阅读说明：本技术 一种带储能的机械传动机构 (Mechanical transmission mechanism with energy storage function ) 是由 赵宇锋 竺宇峰 于 2020-07-27 设计创作，主要内容包括：本发明主要涉及一种带储能的机械传动机构,包括主动轮、从动轮组和输出轮,主动轮与从动轮组配合连接,从动轮组与输出轮配合连接；主动轮通过从动轮组实现带动输出轮旋转；另一边,从动轮组还配合连接储能轮,储能轮配合连接换向轮,换向轮配合连接单向轮一,单向轮一配合连接输出轮；储能轮内设有发条弹簧,储能轮通过发条弹簧能够在主动轮带动从动轮组时进行逆向储能；换向轮用于切换齿轮旋转方向；单向轮一是一种只能够被单向驱动旋转的齿轮,当接收到反方向的旋转力时,单向轮一不被驱动；该设计结构巧妙,具有储能功能,能够不间断的提供动能输出,使器具连续工作,极大提高了产品的使用效果,还节省使用者力气。(The invention mainly relates to a mechanical transmission mechanism with energy storage, which comprises a driving wheel, a driven wheel set and an output wheel, wherein the driving wheel is connected with the driven wheel set in a matched manner; the driving wheel drives the output wheel to rotate through the driven wheel group; on the other side, the driven wheel group is also matched and connected with an energy storage wheel, the energy storage wheel is matched and connected with a reversing wheel, the reversing wheel is matched and connected with a one-way wheel I, and the one-way wheel I is matched and connected with an output wheel; a clockwork spring is arranged in the energy storage wheel, and the energy storage wheel can perform reverse energy storage when the driving wheel drives the driven wheel set through the clockwork spring; the reversing wheel is used for switching the rotation direction of the gear; the one-way wheel is a gear which can only be driven to rotate in one direction, and when the rotating force in the opposite direction is received, the one-way wheel is not driven; the energy storage type multifunctional electric cooker has the advantages that the design structure is ingenious, the energy storage function is realized, the kinetic energy output can be uninterruptedly provided, the electric cooker can continuously work, the using effect of a product is greatly improved, and the strength of a user is also saved.)

1. The utility model provides a take mechanical transmission of energy storage which characterized in that: the device comprises a driving wheel, a driven wheel set and an output wheel, wherein the driving wheel is driven by a user to rotate manually; the driving wheel is matched and connected with the driven wheel set, and the driven wheel set is matched and connected with the output wheel; the driving wheel drives the output wheel to rotate through the driven wheel group; on the other side, the driven wheel group is also matched and connected with an energy storage wheel, the energy storage wheel is matched and connected with a reversing wheel, the reversing wheel is matched and connected with a one-way wheel I, and the one-way wheel I is matched and connected with an output wheel;

a clockwork spring is arranged in the energy storage wheel, the energy storage wheel can perform reverse energy storage when the driving wheel drives the driven wheel set through the clockwork spring, and when the driven wheel set stops driving or is about to stop driving, the clockwork spring can release reverse rotating force so as to drive the energy storage wheel to rotate reversely; the reversing wheel is used for switching the rotation direction of the gear; the one-way wheel is a gear which can only be driven to rotate in one direction, and when the rotating force in the opposite direction is received, the one-way wheel is not driven.

2. The mechanical transmission mechanism with energy storage function of claim 1, wherein: the driven wheel set comprises a first driven wheel, a second driven wheel and a second one-way wheel, the first driven wheel, the second driven wheel and the second one-way wheel are coaxially arranged, and the second one-way wheel is connected with the output wheel in a matched manner; the second one-way wheel is a gear which can only be driven to rotate in one direction; when the second one-way wheel is subjected to the force in the opposite direction released by the energy storage wheel, the second one-way wheel cannot be driven.

3. The mechanical transmission mechanism with energy storage function of claim 2, wherein: the driven wheel I is connected with the driving wheel in a matching mode, and the driven wheel II is connected with the energy storage wheel in a matching mode.

4. The mechanical transmission mechanism with energy storage function of claim 2, wherein: the first one-way wheel and the second one-way wheel are both one-way wheels, each one-way wheel comprises an isolator and a gear, the isolators are mounted on the rotating shaft, the gears are sleeved outside the isolators, and the isolators can only be driven to rotate in one direction by the rotating shaft, so that the one-way wheels can only be driven to rotate in one direction.

5. The mechanical transmission mechanism with energy storage function of claim 1, wherein: and an energy storage saturation tripping mechanism is arranged on a clockwork spring in the energy storage wheel and is used for limiting the energy storage amount of the clockwork spring.

Technical Field

The invention relates to a mechanical transmission mechanism with an energy storage function, and belongs to the technical field of transmission mechanisms.

Background

In daily life, such as manual fans, manual shavers and other appliances, the appliances need to be powered continuously to achieve the best use effect; the existing manual transmission mechanism can only provide kinetic energy when being pressed by hands, so that an appliance is driven to work; when the hand is released, no kinetic energy is provided; the problem that the transmission efficiency is not high can be caused, so that the user is very hard, and the use effect and the user experience are influenced.

Disclosure of Invention

In order to solve the problems, the invention provides a mechanical transmission mechanism with energy storage, which has a smart design structure, has an energy storage function, can uninterruptedly provide kinetic energy output, enables an appliance to continuously work, greatly improves the using effect of a product, and also saves the strength of a user.

In order to achieve the purpose, the invention adopts the following technical scheme:

a mechanical transmission mechanism with energy storage comprises a driving wheel, a driven wheel set and an output wheel, wherein the driving wheel is driven by a user to rotate manually; the driving wheel is matched and connected with the driven wheel set, and the driven wheel set is matched and connected with the output wheel; the driving wheel drives the output wheel to rotate through the driven wheel group; on the other side, the driven wheel group is also matched and connected with an energy storage wheel, the energy storage wheel is matched and connected with a reversing wheel, the reversing wheel is matched and connected with a one-way wheel I, and the one-way wheel I is matched and connected with an output wheel;

a clockwork spring is arranged in the energy storage wheel, the energy storage wheel can perform reverse energy storage when the driving wheel drives the driven wheel set through the clockwork spring, and when the driven wheel set stops driving or is about to stop driving, the clockwork spring can release reverse rotating force so as to drive the energy storage wheel to rotate reversely; the reversing wheel is used for switching the rotation direction of the gear; the one-way wheel is a gear which can only be driven to rotate in one direction, and when the rotating force in the opposite direction is received, the one-way wheel is not driven.

The driven wheel set comprises a first driven wheel, a second driven wheel and a second one-way wheel, the first driven wheel, the second driven wheel and the second one-way wheel are coaxially arranged, and the second one-way wheel is connected with the output wheel in a matched manner; the second one-way wheel is a gear which can only be driven to rotate in one direction; when the second one-way wheel is subjected to the force in the opposite direction released by the energy storage wheel, the second one-way wheel cannot be driven.

The driven wheel I is connected with the driving wheel in a matched mode, and the driven wheel II is connected with the energy storage wheel in a matched mode.

The first one-way wheel and the second one-way wheel are one-way wheels, each one-way wheel comprises an isolator and a gear, the isolators are mounted on the rotating shaft, the gears are sleeved outside the isolators, and the isolators can only be driven to rotate in one direction by the rotating shaft, so that the one-way wheels can only be driven to rotate in one direction.

And the energy storage saturation tripping mechanism is arranged on a clockwork spring in the energy storage wheel and is used for limiting the energy storage amount of the clockwork spring.

The invention has the following beneficial effects:

a mechanical transmission mechanism with energy storage comprises a driving wheel, a driven wheel set and an output wheel, wherein the driving wheel is driven by a user manually (the manual driving comprises pressing or rotating) to rotate; the driving wheel is matched and connected with the driven wheel set, and the driven wheel set is matched and connected with the output wheel; when the fan blade is used, a user manually drives the driving wheel, the driving wheel drives the output wheel to rotate through the driven wheel set, and the output wheel drives the fan blade to work; on the other side, the driven wheel group is also matched and connected with an energy storage wheel, the energy storage wheel is matched and connected with a reversing wheel, the reversing wheel is matched and connected with a one-way wheel I, and the one-way wheel I is matched and connected with an output wheel; the energy storage wheel is internally provided with a clockwork spring, the energy storage wheel can perform reverse energy storage when the driving wheel drives the driven wheel set through the clockwork spring, namely when the driven wheel set is driven to rotate, the driven wheel set can drive the energy storage wheel, the clockwork spring in the energy storage wheel can be continuously tensioned, and when the driven wheel set is driven to stop or is about to stop, the clockwork spring can release reverse rotating force so as to drive the energy storage wheel to rotate reversely; the reversing wheel is used for switching the rotation direction of the gear; the one-way wheel is a gear which can only be driven to rotate in one direction, when the rotating force in the opposite direction is received, the one-way wheel I is not driven, for example, the one-way wheel I can only be rotated anticlockwise, and when the clockwise force is received, the one-way wheel I is not driven; the energy storage type multifunctional electric cooker has the advantages that the design structure is ingenious, the energy storage function is realized, the kinetic energy output can be uninterruptedly provided, the electric cooker can continuously work, the using effect of a product is greatly improved, and the strength of a user is also saved.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a perspective view from another perspective of the present invention.

Reference numbers in the figures: 1. a driving wheel; 2. a driven wheel set; 3. an output wheel; 4. an energy storage wheel; 5. a reversing wheel; 6. a first unidirectional wheel; 7. a driven wheel I; 8. a second driven wheel; 9. and a second one-way wheel.

Detailed Description

As shown in fig. 1 and 2, a mechanical transmission mechanism with energy storage function comprises a driving wheel 1, a driven wheel group 2 and an output wheel 3, wherein the driving wheel 1 is driven by a user manually (the manual driving comprises pressing or rotating) to rotate; the driving wheel 1 is matched and connected with the driven wheel set 2, and the driven wheel set 2 is matched and connected with the output wheel 3; when the fan is used, a user manually drives the driving wheel 1, the driving wheel 1 drives the output wheel 3 to rotate through the driven wheel group 2, and the output wheel 3 drives the fan blades to work; on the other side, the driven wheel group 2 is also matched and connected with an energy storage wheel 4, the energy storage wheel 4 is matched and connected with a reversing wheel 5, the reversing wheel 5 is matched and connected with a one-way wheel I6, and the one-way wheel I6 is matched and connected with an output wheel 3;

a clockwork spring is arranged in the energy storage wheel 4, the energy storage wheel 4 can perform reverse energy storage when the driving wheel 1 drives the driven wheel set 2 through the clockwork spring, namely when the driven wheel set 2 is driven to rotate, the driven wheel set 2 can drive the energy storage wheel 4, the clockwork spring in the energy storage wheel 4 can be continuously tensioned, and when the driven wheel set 2 is driven to stop or is about to stop, the clockwork spring can release reverse rotating force so as to drive the energy storage wheel 4 to rotate reversely; the reversing wheel 5 is used for switching the rotation direction of the gear; the first one-way wheel 6 is a gear which can only be driven to rotate in one direction, when the rotating force in the opposite direction is received, the first one-way wheel 6 is not driven, for example, the first one-way wheel 6 can only be rotated anticlockwise, and when the clockwise force is received, the first one-way wheel 6 is not driven; the energy storage type multifunctional electric cooker has the advantages that the design structure is ingenious, the energy storage function is realized, the kinetic energy output can be uninterruptedly provided, the electric cooker can continuously work, the using effect of a product is greatly improved, and the strength of a user is also saved.

The mechanism can be applied to appliances such as a manual fan, a manual shaver and the like, which need to be continuously powered to have the best use effect, and for convenience of description, the manual fan is taken as an example: when a user manually presses or rotates to provide power, the driving wheel 1 rotates clockwise, the driving wheel 1 drives the driven wheel group 2 to rotate anticlockwise, the driven wheel group 2 drives the output wheel 3 to rotate clockwise, and the output wheel 3 drives the fan blades to rotate;

on the other hand, when the driven wheel set 2 rotates anticlockwise, the driven wheel set 2 can drive the energy storage wheel 4 to rotate clockwise, and the energy storage wheel 4 can drive the reversing wheel 5 to rotate anticlockwise (the reversing wheel 5 can drive the one-way wheel one 6 to rotate clockwise, but the one-way wheel one 6 only receives the force in the anticlockwise direction and does not receive the force in the clockwise direction, so the one-way wheel one 6 does not rotate at the moment);

when the driven wheel group 2 drives the energy storage wheel 4 to rotate clockwise, a clockwork spring in the energy storage wheel 4 is continuously tensioned to store energy, and waits for releasing reverse (anticlockwise) rotating force; when the user presses or rotatory completion is unclamped for use, driven wheelset 2 stops or will stop, the power of clockwork spring storage is greater than driven wheelset 2 drive power, the reverse (anticlockwise) revolving force of clockwork spring begins the release, clockwork spring drive energy storage wheel 4 anticlockwise rotation, energy storage wheel 4 drives 5 clockwise rotations of reverse direction wheel, 5 drive one-way wheel 6 anticlockwise rotations (one-way wheel 6 only accepts anticlockwise's power), one-way wheel 6 drives 3 clockwise rotations of output wheel, thereby realize that 3 drive fan flabellum of output wheel lasts the rotation.

The driven wheel set 2 comprises a first driven wheel 7, a second driven wheel 8 and a second one-way wheel 9, the first driven wheel 7, the second driven wheel 8 and the second one-way wheel 9 are coaxially arranged, and the second one-way wheel 9 is connected with the output wheel 3 in a matched mode; the second one-way wheel 9 is a gear which can only be driven to rotate in one direction; when the second unidirectional wheel 9 is subjected to the reverse force released by the energy storage wheel 4, the second unidirectional wheel 9 cannot be driven.

The driven wheel I7 is connected with the driving wheel 1 in a matching mode, and the driven wheel II 8 is connected with the energy storage wheel 4 in a matching mode.

The first one-way wheel 6 and the second one-way wheel 9 are both one-way wheels, each one-way wheel comprises an isolator and a gear, the isolator is mounted on the rotating shaft, the gear is sleeved outside the isolator, and the isolator can only be driven to rotate in one direction by the rotating shaft, so that the one-way wheels can only be driven to rotate in one direction;

for example, the second one-way wheel 9 can only be rotated counterclockwise, and when the driving wheel 1 rotates clockwise, the second one-way wheel 9 is subjected to counterclockwise force, so that the second one-way wheel 9 is driven to rotate; when the driving wheel 1 rotates anticlockwise, the second one-way wheel 9 is subjected to clockwise force, and the second one-way wheel 9 is not driven to rotate;

conversely, if the second one-way wheel 9 is manually rotated clockwise, the second one-way wheel 9 can drive the rotating shaft to rotate due to the existence of the one-way clutch, so that the whole driven wheel set 2 can be influenced to cause two contradictory forces; when the second one-way wheel 9 is manually rotated anticlockwise, the second one-way wheel 9 cannot drive the rotating shaft to rotate due to the isolator; however, the second one-way wheel 9 is driven by the driving wheel 1 or the energy storage wheel 4 releases the stored energy and then drives, and the second one-way wheel 9 can only rotate anticlockwise, so that the driven wheel set 2 cannot be influenced when the energy storage wheel 4 releases the stored energy.

An energy storage saturation tripping mechanism is arranged on a clockwork spring in the energy storage wheel 4 and used for limiting the energy storage amount of the clockwork spring and preventing the clockwork spring from being damaged due to over-tightening pulling; when the energy storage wheel rotates for a certain number of turns, the clockwork spring can store energy and saturate, and then the hasp is driven to be separated, so that energy storage is suspended; when the rotation of the energy storage wheel is finished and the energy storage is to be released, the hasp returns, and the spring drives the energy storage wheel to rotate reversely to wait for the next energy storage.

The clockwise and counterclockwise directions mentioned in the above examples are for convenience of description, and the actual rotation directions may be interchanged as a whole, but the principle thereof is not changed.