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定荷重ばねの医療機器への応用: A support device for assisting a patient is used to assist the movement of a patient at the patient support device. In the prior art, a caregiver would operate a patient lift or motor by guiding the lift to raise or lower the patient at the patient support. Such manipulations often require the precise manipulation of heavy forceps and motors by a paramedic to help the patient move around the patient support. The support means may incorporate a constant force spring design, the support structure comprising a base and an upper portion extending upwardly from the base. The constant force spring assembly may include a carrier slidably coupled to the base secured to a first end of the carrier. The base may include channels that guide sliding movement of the carrier relative to the base of the support structure. The constant force spring assembly may also include a spool and a motor configured to drive the spool....

コードレスカーテンスプリングの設計: There are many types of curtains on the market today, such as Venetian blinds, Roman blinds and honeycomb blinds. When the curtains are lowered, the windows can be shaded to reduce light entering the house and improve privacy. Generally speaking, curtains are provided with control ropes, which can drive the bottom rail of the curtain to rise or fall. In particular, the bottom rail is raised by a roller take-up hanger, and the hanger can be extended from the roller so that the bottom rail can be lowered. However, the problem that the control cord may restrain children has been noted, so a cordless curtain has been developed. This cordless curtain can raise and lower the bottom rail by means of a coil spring box. Coil spring boxes used in window blinds usually consist of multiple springs that provide torsion to maintain the bottom rail at the desired height. However, the assembly of such a coil spring...

Design of Constant Force Spring in Spool Damper: When powered by a damped constant force spring mounted on the spool, there are several key principles that influence the design of linear motion applications. These principles support robust and consistent performance of products in a variety of applications, including automotive and aircraft interiors, industrial machine components, and many other user interface applications. The example components shown above will be cited as examples of the various design principles detailed below. This example assembly has a sliding drawer (shown in red) powered by a constant force spring mounted on a spool (spool in green; constant force spring shown in yellow) running within a mounting base (shown in grey), such as a central Console a car. A ratchet or door latch mechanism (not shown) can be implemented to allow the tray to be locked in place with a single press by the user. This example is a typical set of applications used in the automotive industry. 1. Preload spring ...

ロボット設計用のカスタムスプリング: From life-saving robotic assisted surgical platforms to automated industrial assembly to un-manned interplanetary exploration, robotics technology requires quality precision springs. Our springs and components are frequently used in the following robotics applications and devices: Linear actuation (pushing or pulling) Rotary actuation (one direction of rotation or two with return to center) Counterbalance articulated assemblies Cable assembly and hose management Propulsion Steering & suspension High energy deployment mechanisms (NASA) Clamping / retention Vibration isolation Qianye Precision offers many mechanical components that are suitable for robotics applications. Some of the most common products include constant force springs, spiral torsion springs, and spring reels. Constant force springs: Provide a smooth range of motion and a nearly constant load when extending or retracting. Can eliminate the need for costly and complicated motors, thus decreasing device size and cost. Constant torsion springs: Ideal for applications requiring less than 360 degrees of rotation. They are often used to obtain a large amount of torque through a small...

バーベル重量挙げ保護装置に適用されるパワースプリング: Barbell is a kind of core training sports training equipment, which is also used in weight lifting. Barbell sports is a kind of weight training. Barbell training equipment can be used to improve muscle strength training, and barbell can also be used for core training to promote overall coordination. The barbell is heavier than other fitness equipment, which is also prone to accidents. The existing barbell lacks corresponding protective measures when used, which is easy to hurt users or damage the barbell. The above problems can be solved by the power spring. Add the barbell weight lifting protection device of the power spring. The utility model relates to the technical field of fitness equipment, including a base plate, and also includes: a placing table connected with the base plate; Barbell, butting with the placing table; One end of the protection mechanism is connected with the placing table, and the other end is connected with the barbell. The protection mechanism comprises an inductor,...

自動靴ひもシステムへのパワースプリングの適用: Once upon a time, did you have a dream that one day you could not tie your shoes by yourself? A kind of shoes with automatic shoelace has been realized now! The biggest highlight of automatic shoes is that users do not need to bend down to tie shoes. Through the built-in sensor in the shoes, it can even automatically adjust the tightness according to the movement in real time. The automatic shoelace system adopts a power spring shoelace engine. The power spring shoelace engine 400 can include a housing 405 (including a base 406 and a cover 408), a motor 410, a shaft 415, a spring mandrel 420, a power spring 430, a clutch 435, a lever 440, a coupling (spool mandrel) 445, a coupling bearing 450, a spool 460, a driven gear 465, a drive gear 470, a spring mandrel bearing 475, and a driven gear bearing 480. The power spring lacing engine can be driven by a motor to rotate the power spring to store energy...

薬物送達デバイスの可変力ばね: Devices for automatically delivering drugs, such as automatic syringes, are known as convenient and safe means of protection for patients to manage different drugs themselves. For safety reasons, many devices for delivering drugs include covers and other devices that protect users before and after use, such as injection needles. Different devices for transporting drugs are different in their overall design settings. They all have a mechanism for automatically transferring the contents of pre filled and pre filled containers, and there is no need to manually force the contents of the containers into the patient through the transmission components, namely needles and nozzles. Automatic delivery mechanisms in devices used to deliver drugs usually include compression coil springs. The challenge in the design of such springs is to balance the need for sufficient force at the end of the stroke and the need for less force during storage that will overload other parts of the device (when the spring is fully compressed)....

車のカバーのデザインのパワースプリング: Car covers are commonly used automotive protective articles, but the folding and storage of car covers is a troublesome thing. In order to solve this problem, invention lovers have done a lot of useful exploration and put forward many solutions. One kind of scheme is to use power to drive the reel to directly roll up the car cover cloth. Using the reel to directly roll up the car cover cloth can achieve the purpose of rapid retraction of the car cover, but there are the following problems in actual use: first, the winding and friction of the reel when directly rolling up the car cover cloth wear the car cover cloth greatly; second, in order to adapt to the width of the car cover cloth, the width of the car cover retracting device must be close to the width of the car cover cloth. If it is too narrow, it will increase the winding of the car cover cloth,...

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組み立ておよび取り付けサービス: Qianye Company は、精密ばねの製造を提供するだけでなく、ばねシステム全体の構造設計と機能ソリューションにも焦点を当てており、システムの製造と組み立ての完全なセットを提供できます。

パワースプリング: 特徴: パワースプリングは鋼帯で巻かれています。外径を制限するためにスプリングボックスが必要です。スプリングの中心はシャフトに接続されています。シャフトとスプリングが互いに回転するように外力が加えられると、スプリングはシャフトに巻き付けられてねじれが蓄積され、外力がなくなると、スプリングはシャフトまたはスプリングボックスにねじれを発生させます。利点：パワースプリングは、リラックスした形状に応じて、天然パワースプリングとプレストレストパワースプリングに分けられます。それに対し、プリフォースタイプのパワースプリングは25%～55%ほど多くのトルクを蓄えることができ、より効果的なターンが得られます。製品製作範囲：厚さ0.05～0.85mm、幅2.0～60mm。シーンの原理：高精度のペン型注射器は、独自のパワースプリングを使用して、少量で高精度の薬物投与を提供します。一定量の薬がバネの力で体内に注入され…

定ねじりばね: 特徴：固定（定）トルクバネ（スプリング）はステンレス製です。外力により、ぜんまいが自然な状態から出力車に巻き戻されます (エネルギー貯蔵)。外力を取り除くと、ばねは自然な状態に戻ります。同時に、一定のトルク力（蓄えられた弾性力）が出力輪に発生（解放）されるので、定トルク発生装置と呼ばれます。ストリップ。（定荷重ばねにおける使用方法）に属する利点：動力（スクロール）ばねと比較した固定トルクばねの利点： 1. 回転数の増加によりトルクが変化しない。 2.使用できるターン数に制限はなく、多ターンターンの設計は固定トルクスプリングを採用することがほとんどです。 3.無効回転数が少なく、より多くのエネルギーを蓄えることができ、効率が高くなります。固定トルクバネの製作範囲：厚さ0.05～0.85mm、幅…

最適化設計サービス: 製品のアイデア、設計から完成品の製造まで、お客様がそれらを完成させるのを支援し、お客様がスプリングの使用に関する専門的な観点から製品を最適化し、製品開発をスピードアップし、市場投入までの時間を短縮するのに役立ちます。スプリングコンポーネントの設計、製造、最終組み立ての初期段階から、顧客は Qianye が得られる利点を選択します。 1. 製品開発時間を節約する 2. さまざまなソリューションを提供し、目的の最適化ソリューションを選択する 3. 製品に最適なスプリングを選択する 4. 生涯にわたってサービスを提供し、テクニカルサポートを満足させます。

定荷重ばね: 特徴：コンスタントフォース（コンスタントフォース）スプリングはステンレス鋼帯を巻いたものです。高強度鋼帯は、特定の製造用ばね装置によって成形されます。外力がそれらをまっすぐにすると、バネは自然に巻き戻り、弾力性を生み出しますが、私たちに届きますゴールは、シフトされた後、指定した開始点に戻ることができます。利点: 従来のワイヤスプリングに対するコンスタントフォーススプリングの利点: 1. 非常に小さな設置スペースで、非常に高い弾性出力を実現できます。 2. すべてのストロークで一定の弾力性を維持します。 3.プリストロークストロークが短く、必要な弾力性を得るために必要なストロークはわずかです。 4.元の長さはワイヤースプリングよりも短く、ストロークは無制限です。 Dingli Clockwork の製造範囲: 厚さは 0.05 ~ 0.85 mm、幅は 2.0 ~ 60 mm です。シーンの原理：定荷重ばねは、長いストロークで一定の力を維持する特性があり、...

可変力バネ: 特徴: 可変力ばねと可変ねじりばねの外観は、定荷重ばねと定ねじりばねに非常に似ています。可変力ばねと可変ねじりばねは、従来のばねに対するフックの法則の影響を打ち破ることができるため、ストロークと力は比例して増加しなくなりますが、負の勾配の段階的な一定の力など、さまざまな弾性力と変位の組み合わせを実現できます。エンジニアリング要件については、弾性力と変位ストロークの関係を使用して、特定のアプリケーションでのさまざまな弾性曲線の変化を設計します。さまざまな可変力ばね、可変ねじりばねのアプリケーション設計、およびソリューションがあります。可変力ばねと可変ねじりばねの製造範囲：厚さは0.05〜0.85mm、幅は2.0〜65mmです。

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露出した電源コードソリューション: 家電製品の美しさへのこだわりが強まる中、電線の露出による汚れや傷つきやすさ、置きにくさなどの課題がありました。しかし、巻き取り装置では、使用後の電線は完全に内部空間に収納されるため、これらの問題は解決されます。そのコアコンポーネントは、巻き上げの使用です。テークアップスプリングとは、1回または2回圧着した鋼帯を固定ボックスに入れ、中間マンドレルを介して接続して所定の位置に締め付ける一種の回転スプリングを指します。必要に応じて予圧を解除した後、圧延鋼帯の反発力を利用して設計目的を達成します。実用新案には、実用新案が回転用に設計されており、円形設計装置で広く使用でき、巻き取り装置と同軸設計を形成し、スペースを大幅に節約できるという利点があります。よく設計された条件の下で、その最大耐用年数は 300000 回に達することができます。テークアップスプリングの設計に必要なパラメータ: 1. 取り付けボックスの内径 (d) 2. 中間マンドレルの直径 (d) 3. トルク値 (T) 4. 適用範囲 (NX ~ NY) 5 . 耐用年数要件 6. 製品のトルク計算 7. 製品寿命の計算深圳千業精密金属有限公司は、テークアップとスプリングの大手メーカーです。高精度ばねの専門メーカーです。これ...

コンスタントトルクスプリングは、巻き取り装置で大きな役割を果たします。: Constant torque springs can help take up the wire and are used in many products. All electrical products have a cord set that is connected to the power supply, but this power cord will bring some trouble to our arrangement. The function of the constant torque spring is this, it can bring a free shrinkage process to the electrical cord set , making it easy to take up the line, very practical. When the external force reverses the constant torque spring from the natural state to the output wheel, once the external force is removed, the constant torque spring will be rolled back to the natural state, and a constant torque will be generated in the output wheel at the same time. Constant torque spring can be used in automatic winding, balance weight and power source, such as automatic winding device of power line. Advantages of constant torque spring over power spring: 1. The torque will not change as the number of turns increases. 2. There is no limit on the number of available turns, and the design of multiple turns mostly adopts constant torque spring. 3. The number of invalid turns is less, more energy can be stored and the efficiency is higher. Many take-up devices on the market are prone to dislocation or jamming during take-up due to the improper selection of spring, resulting in confusion and low take-up efficiency. Shenzhen Qianye Precision Metal Co., Ltd. has been specializing in the production of spring for more than 20 years. Qianye precision spring engineers can help you improve and improve your products. Contact us at any stage of your project for expert help and technical...

Qianye Precision の工業用ドアの設計: As the building access door of modern plant, the industrial door must be familiar to everyone. The industrial door has a variety of lifting door modes. It slides upward according to the track installed on the wall, which is fast and stable. At present, the industrial door mainly uses the torsion spring balance system to stabilize the industrial door in the process of operation, so that it can be opened quickly. Principle of torsion spring balance system: torsion spring balance is the principle that the weight of the door body is balanced by the torsion torque of the torsion spring. The torsion spring balance system of industrial doors is mainly composed of supporting seat shaft, spring, wire hub, steel wire rope and other components, in which the material of torsion spring is more important. Generally speaking, the torsion spring of the torsion spring balance system needs to be made by computer-aided design and professional equipment. Industrial door balance system analysis what are the small problems of torsion spring balance? In practice, it is difficult to meet the standard requirements due to the influence of spring material and manufacturing process. When the area and weight of the door are increased, the diameter of the torsion spring and the diameter of the steel wire will be thickened, which will affect the sensitivity of the balance of the torsion spring and increase the difficulty in adjustment. The installation of torsion spring balance on the door opening with large height width ratio increases the difficulty in designing the torsion spring balance due...

定荷重ばねの医療機器への応用: 患者を補助するための支持装置は、患者支持装置で患者の動きを補助するために使用される。従来技術では、介護者は、リフトを案内して患者支持台で患者を上げ下げすることにより、患者リフトまたはモータを操作していた。このような操作では、救急隊員が重い鉗子やモーターを正確に操作して、患者が患者サポート内を移動できるようにする必要があります。支持手段は、定荷重ばね設計を組み込むことができ、支持構造は、基部と、基部から上方に延びる上部とを備える。定荷重ばねアセンブリは、キャリアの第１の端部に固定されたベースにスライド可能に結合されたキャリアを含むことができる。ベースは、支持構造のベースに対するキャリアのスライド移動を案内するチャネルを含むことができる。定荷重ばねアセンブリはまた、スプールと、スプールを駆動するように構成されたモータとを含み得る。補助ベルトは、スプールを駆動するモータに応答して補助ベルトがスプールに巻き取られ、スプールから巻き出されるように、スプールに固定することができる。また、モーターをキャリアに固定して、キャリアと一緒に移動することができます。コンスタントフォーススプリングは、その運動力が常に加えられることからその名前が付けられました。負荷は、材料の幅と厚さ、およびコイルの直径によって決まります。しっかりと巻かれたローラーは直線運動で動作し、フックの法則 (F=kX) には従いませんが、ローラーがたわむときに常に力を生成します。これらのスプリングは...

コードレスカーテンスプリングの設計: There are many types of curtains on the market today, such as Venetian blinds, Roman blinds and honeycomb blinds. When the curtains are lowered, the windows can be shaded to reduce light entering the house and improve privacy. Generally speaking, curtains are provided with control ropes, which can drive the bottom rail of the curtain to rise or fall. In particular, the bottom rail is raised by a roller take-up hanger, and the hanger can be extended from the roller so that the bottom rail can be lowered. However, the problem that the control cord may restrain children has been noted, so a cordless curtain has been developed. This cordless curtain can raise and lower the bottom rail by means of a coil spring box. Coil spring boxes used in window blinds usually consist of multiple springs that provide torsion to maintain the bottom rail at the desired height. However, the assembly of such a coil spring box is usually complicated, and the torsion force of the spring must be transmitted to the drum through a plurality of moving parts, which disadvantageously increases the weight of the coil spring box in the curtain. Therefore, a cordless spring component developed by Qianye Precision can overcome the above shortcomings. Cordless roller blinds can balance the roller blinds at any position under the action of the spring components according to the high and low positions of the roller blinds, and achieve the purpose of stopping at any time. At the same time, the same effect can be...

パワースプリングがインスリン注射器の問題を解決: Mention of diabetes, I think everyone is not strange. Data show that by the end of 2021, the total number of type 2 diabetes in China was about 120 million. When oral hypoglycemic agents are standardized and blood glucose control is still unsatisfactory, insulin injection is an inevitable choice for the treatment of type 2 diabetes. Many may not know that insulin injections require dedicated syringes. Some kids are worried. Does injection take technical issues into account ? Actually don 't worry at all, because what, because the use of the Qianye power spring ! Qianye power spring can provide small and highly accurate drug dose. The quantitative drug is injected into the body through the spring fixed force, thrust and homing speed. The thrust distribution of the steel strip spring accurately matches the sliding force of the traditional syringe. It solves the problem of emission tolerance of the syringe and provides a high thrust demand for highly viscous solution. The device of insulin injection pen consists of handle, needle cap body, trigger device, insulin needle, needle hole and dynamic spring. The trigger device is started by the button to make the spring inside the needle cap contract instantaneously, and the spring elasticity drives the needle to penetrate into the subcutaneous tissue at a certain depth instantly, so as to effectively relieve the fear and pain of the patients, reduce the trauma area, improve the treatment compliance, enable the patients to carry out effective site rotation injection, and improve the treatment effect. The reason why insulin injection needs special syringes...

【銭業精度】定荷重ばねの物理設計と反動力: ほとんどの種類のばねでは、ばねが圧縮されてから弛緩すると、加えられる力はばねが伸びる距離に比例します。通常のばねとは異なり、定荷重ばねはこの規則に準拠していません。コンスタントフォーススプリングの物理的な設計により、その戻り力は一定のままです。したがって、コンスタントフォーススプリングは、一貫した反動を必要とする多くのアプリケーションで役立ちます。通常のばねの挙動は、フックの法則と呼ばれる数式で記述できます。この法則は、リコイルスプリングの反動方向の力は、スプリングの変位と平衡点の間の距離に等しいことを示しています。つまり、バネがどれだけ伸びて、数学的な定数、つまりバネの剛性が掛けられているかということです。スプリングは伸びた方向と反対の方向に戻ります。多くの弾性材料がこのように機能するため、フックの法則は物理学の分野で幅広い用途があります。コンスタントフォーススプリングにはフックの法則は適用されません。これは、薄くカールしたスチールストリップで構成される独自の物理設計によって実現されています。コンスタントフォーススプリングは、完全に巻き上げると弛緩状態になり、部分的または完全に広げると負荷がかかります。リリース後、伸びたカーボンベルトをタイトなコイルに引き戻すことでスプリングがリバウンドします。反動力は主にコイリングロールに最も近い部分から発生するため、一定の力を維持できます。一定の力の一般的な用途...

[Qianye 精度] モーターカーカーテンのばね: When taking the high-speed railway, everyone should like to look at the scenery outside the window. I don't know if you have paid attention to the curtains on the bullet train. When I take the bullet train, I often find that there is no buckle on the curtain slide rail on the bullet train, but I can still go up and down freely and won't fall or bounce back. That is to say, when I pull down 1 / 3, it will stop at 1 / 3, and when I pull down half, it will stop at half; If you want to put it away, just push it up and stop where you push it? It's different from the curtains I usually see at home. Isn't it affected by gravity? With this curiosity, let me show you that the bullet train should be a spring roller shutter. The elasticity of the spring roller shutter can adjust the rise and fall of the fabric within a certain range and can stop at any position. Gently pull down and let go. The fabric can bounce back to the top of the curtain leisurely and freely. The operation is light, the operation time is short, and the stay position is arbitrary. Compact structure, flexible and convenient operation. Because the addition of variable force spring makes the roller shutter achieve this effect, many variable force springs on the market can not achieve the effect that the force is changing in any section, so many electric roller blinds will add some components (deceleration device, damping device, this...

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