CN220917715U - Power-assisted walking vehicle - Google Patents
Power-assisted walking vehicle Download PDFInfo
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- CN220917715U CN220917715U CN202322648739.0U CN202322648739U CN220917715U CN 220917715 U CN220917715 U CN 220917715U CN 202322648739 U CN202322648739 U CN 202322648739U CN 220917715 U CN220917715 U CN 220917715U
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- speed reducer
- pedal
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 38
- 238000001179 sorption measurement Methods 0.000 claims abstract description 12
- 238000013016 damping Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 6
- 241000252254 Catostomidae Species 0.000 claims description 5
- 230000001133 acceleration Effects 0.000 claims description 3
- 210000002683 foot Anatomy 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 210000000629 knee joint Anatomy 0.000 description 3
- 210000003141 lower extremity Anatomy 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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Abstract
The utility model discloses a power-assisted walking vehicle, which comprises a shell, wherein a driving motor is fixedly arranged on one side in the shell, the driving motor is horizontally arranged, the output end of the driving motor faces the middle part of the shell, a double-output-shaft speed reducer is integrally arranged at the output end of the driving motor, pedal wheel discs are respectively fixed on the left side and the right side of the outer part of the shell, the surfaces of the pedal wheel discs are provided with a plurality of pedal positioning holes, the distances between the pedal positioning holes and the output end of the double-output-shaft speed reducer are unequal, pedals are rotatably arranged at the pedal positioning holes, and an anti-skid layer is arranged on the surfaces of the pedals; the other side of the shell is fixedly provided with a storage battery, and an external plug connected with the storage battery is arranged outside the shell; the bottom end of the shell is provided with a rubber adsorption chassis; the device has the advantages of simple structure, light weight, adjustable pedal height, good stability and the like, can be suitable for various crowds to use in various different places, and has wider application range.
Description
Technical Field
The utility model relates to the field of rehabilitation medical appliances, in particular to a power-assisted walking vehicle.
Background
Currently, devices and instruments for lower limb rehabilitation training are more, but most of the devices and instruments are complex in structure, large in occupied space and high in manufacturing cost, are fixedly installed or are not easy to move and carry due to heavy weight, are generally arranged in hospitals or special rehabilitation institutions, and can only spend expensive price to purchase devices if a user wants to do rehabilitation training at home, but the devices can also be used in home and cannot be carried outdoors, such as parks and the like, so that the use is limited. The utility model discloses an electric bicycle that helps in prior art, bulletin number CN206700366U discloses an electric bicycle that helps, including bicycle main part and base, the internally mounted of bicycle main part has positive and negative rotation motor, and the upper end of bicycle main part is provided with control panel, and the pedal is all installed at the both ends of bicycle main part, and this bicycle's simple structure can use in hospital rehabilitation, also can use at home, for current low limbs therapeutic instrument, and this bicycle size is little, practices thrift the space, and simple structure is also easy to operate, the practicality is strong. However, such bicycles have the following disadvantages: 1. because the foot pedal height is not adjustable and the foot pedal height of the current equipment is generally higher, the device cannot be suitable for the requirements of various lower limb knee joint patients and the natural law of small steps and slow walking required by the old; 2. the device is driven by a motor to drive the pedals to move in a front-back rotating way, and the feet and the lower limbs are driven to swing up and down along with the front-back rotating way when the pedals move in the front-back rotating way, so that the device has vibration of a machine body and is relatively poor in stability and affects the use of patients along with the front-back and side-to-side swing of the machine body.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a power-assisted walking vehicle which is simple in structure, light in weight, adjustable in pedal height and good in stability.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the power-assisted walking vehicle comprises a shell, wherein a driving motor is fixedly arranged on one side in the shell, the driving motor is horizontally arranged, the output end of the driving motor faces the middle part of the shell, a double-output-shaft speed reducer is integrally arranged at the output end of the driving motor, pedal wheel discs are respectively arranged on the left side and the right side of the outer side of the shell in a stretching mode, a plurality of pedal positioning holes are formed in the surface of each pedal wheel disc, the distances between the pedal positioning holes and the output end of the double-output-shaft speed reducer are different, pedals are rotatably arranged at the pedal positioning holes, and an anti-skid layer is arranged on the surface of each pedal; the other side of the shell is fixedly provided with a storage battery, and an external plug connected with the storage battery is arranged outside the shell; the bottom of casing is equipped with rubber adsorption chassis, the upper surface of casing is provided with control panel, still be equipped with the control mainboard in the casing, double output shaft speed reducer control panel the battery all with the control mainboard electricity is connected, double output shaft speed reducer control panel still with the battery electricity is connected.
As the preferable technical scheme, the double-output-shaft speed reducer is a double-output-shaft worm gear speed reducer, the worm of the double-output-shaft worm gear speed reducer is fixedly connected with the output end of the driving motor, and the worm wheel center shaft of the double-output-shaft worm gear speed reducer extends out of the left side and the right side of the machine shell and is used for installing the pedal wheel disc.
As the preferable technical scheme, the rubber adsorption chassis comprises a damping rubber plate positioned on the bottom surface of the shell, and a plurality of anti-slip suckers are arranged on the bottom surface of the damping rubber plate.
As an optimal technical scheme, a display screen, a power button, a start pause button, a timing setting button, a positive and negative rotation setting button, an acceleration button and a deceleration button are arranged on the control panel.
Due to the adoption of the technical scheme, the power-assisted walking vehicle comprises a machine shell, wherein a driving motor is fixedly arranged on one side in the machine shell, the driving motor is horizontally arranged, the output end of the driving motor faces the middle part of the machine shell, a double-output-shaft speed reducer is integrally arranged at the output end of the driving motor, two output ends of the double-output-shaft speed reducer respectively extend out of the left side and the right side outside the machine shell, pedal wheel discs are fixedly arranged on the surfaces of the pedal wheel discs, a plurality of pedal positioning holes are formed in the surfaces of the pedal wheel discs, the distances between the pedal positioning holes and the output ends of the double-output-shaft speed reducer are different, a pedal is rotatably arranged at the pedal positioning holes, and an anti-skid layer is arranged on the surfaces of the pedals; the other side of the shell is fixedly provided with a storage battery, and an external plug connected with the storage battery is arranged outside the shell; the bottom end of the shell is provided with a rubber adsorption chassis, the upper surface of the shell is provided with a control panel, a control main board is also arranged in the shell, the double-output-shaft speed reducer, the control panel and the storage battery are all electrically connected with the control main board, and the double-output-shaft speed reducer and the control panel are also electrically connected with the storage battery; the beneficial effects of the utility model are as follows:
1. The device is characterized in that a plurality of pedal position adjusting holes are arranged on the surface of the pedal wheel disc, the distances between the pedal position adjusting holes and the output end of the double-output shaft speed reducer are different, the device can be used for realizing a plurality of different pedal rotating diameters of the pedal, and is beneficial to different exercise requirements of lower limb knee joint patients and small-step and slow-walking exercise modes required by the old, in the embodiment, three different pedal position adjusting holes are arranged, three-level adjustability can be realized, and the pedal rotating diameters can be phi 50mm, phi 80mm and phi 110mm respectively;
2. The rubber adsorption chassis is arranged at the bottom end of the machine body, so that the purposes of shock absorption, noise free and swing prevention of the machine body are realized, the running stability of the machine body is achieved, the comfort of a user is improved, and the machine is deeply favored by wide users;
3. The driving motor and the double-output shaft speed reducer in the device adopt an integrated installation mode, so that the occupied space can be effectively reduced, one double-output shaft is dual-purpose, the structure is compact, the rotation center point of the machine body can be effectively reduced, the distance from the ground can reach 70mm, the swinging phenomenon in the running process can be overcome, and the device is relatively low in overall height, is good in use safety, and can be suitable for various crowds to use in various places by combining different pedal rotation diameters of pedals.
Drawings
The following drawings are only for purposes of illustration and explanation of the present utility model and are not intended to limit the scope of the utility model.
FIG. 1 is a schematic illustration of a side view of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an embodiment of the present utility model from a top view;
In the figure: 1-a shell; 2-driving a motor; 3-a double-output shaft speed reducer; 4-pedal wheel disc; 5-pedal position-adjusting holes; 6-foot pedals; 7-a storage battery; 8-a control panel; 9-a control main board; 10-a damping rubber plate; 11-anti-slip sucking disc.
Detailed Description
The utility model is further illustrated in the following, in conjunction with the accompanying drawings and examples. In the following detailed description, certain exemplary embodiments of the present utility model are described by way of illustration only. It is needless to say that the person skilled in the art realizes that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive in scope.
As shown in fig. 1 and 2, the power-assisted walking vehicle comprises a machine shell 1, wherein the machine shell 1 is formed by butt joint and splicing of left and right side shells, and is made of alloy steel, so that the power-assisted walking vehicle is high in hardness and not easy to damage; a driving motor 2 is fixedly arranged on one side in the casing 1, the driving motor 2 is horizontally arranged, the output end faces the middle part of the casing 1, a double-output-shaft speed reducer 3 is integrally arranged at the output end of the driving motor 2, two output ends of the double-output-shaft speed reducer 3 respectively extend out of the left side and the right side of the outside of the casing 1 to be fixed with a pedal wheel disc 4, a plurality of pedal positioning holes 5 are formed in the surface of the pedal wheel disc 4, the distances between the pedal positioning holes 5 and the output ends of the double-output-shaft speed reducer 3 are unequal, a pedal 6 is rotatably arranged at the pedal positioning holes 5, the installation mode of the pedal 6 in the pedal positioning holes 5 through rotary connection is the prior art, the details are omitted, and an anti-skid layer is arranged on the surface of the pedal 6; the other side of the shell 1 is fixedly provided with a storage battery 7, and an external plug connected with the storage battery 7 is arranged outside the shell 1; the bottom of casing 1 is equipped with the rubber and adsorbs the chassis, the upper surface of casing 1 is provided with control panel 8, still be equipped with control motherboard 9 in the casing 1, double output shaft speed reducer 3 control panel 8 battery 7 all with control motherboard 9 electricity is connected, double output shaft speed reducer 3 control panel 8 still with battery 7 electricity is connected.
The device is characterized in that a plurality of pedal position adjusting holes 5 are arranged on the surface of the pedal wheel disc 4, the distances between the pedal position adjusting holes 5 and the output end of the double-output shaft speed reducer 3 are different, the device can be used for realizing a plurality of different pedal rotating diameters of the pedal 6, and is beneficial to different exercise requirements of lower limb knee joint patients and small-step and slow-walking exercise modes required by the old, in the embodiment, three different pedal position adjusting holes 5 are arranged, three-level adjustability can be realized, and the pedal rotating diameters can be phi 50mm, phi 80mm and phi 110mm respectively; the rubber adsorption chassis is arranged at the bottom end of the machine body, so that the purposes of shock absorption, noise free and swing prevention of the machine body are achieved, the running stability of the machine body is achieved, the comfort of a user is improved, and the machine is deeply favored by wide users.
The double-output-shaft speed reducer 3 is a double-output-shaft worm and gear speed reducer, a worm of the double-output-shaft worm and gear speed reducer is fixedly connected with the output end of the driving motor 2, and a worm wheel central shaft of the double-output-shaft worm and gear speed reducer extends out of the left side and the right side of the casing 1 and is used for installing the pedal wheel disc 4. The driving motor 2 and the double-output shaft speed reducer 3 in the device adopt an integrated installation mode, so that the occupied space can be effectively reduced, one double-output shaft is dual-purpose, the structure is compact, the rotation center point of the machine body can be effectively reduced, the distance between the driving motor and the ground can be 70mm, the swinging phenomenon in the operation process can be overcome, and the device is relatively low in overall height, is good in use safety, and can be suitable for various crowds to use in various places by combining different pedal rotation diameters of the pedal 6.
The rubber adsorption chassis comprises a damping rubber plate 10 positioned on the bottom surface of the shell 1, a plurality of anti-slip suckers 11 are arranged on the bottom surface of the damping rubber plate 10, the damping rubber plate 10 is a whole rubber plate, the damping rubber plate is arranged at the bottom end of the machine body and used as a chassis of the machine body, the purposes of damping and noiseless can be integrally achieved, the anti-slip suckers 11 are used for being adsorbed on the ground and used for avoiding position swing when the machine body operates, the damping rubber plate 10 and the anti-slip suckers 11 are matched for use, the stability is integrally good, the comfort of a user is improved, the rubber adsorption chassis can replace a fixed supporting structure in the prior art, the rubber adsorption chassis is suitable for household use, the living of neighbors is not affected, and the rubber adsorption chassis design with damping, noiseless and no swing is deeply favored by vast users.
The control panel 8 is provided with a display screen, a power button, a start pause button, a timing setting button, a forward and reverse rotation setting button, an acceleration button and a deceleration button.
For the elderly and partial lower limb inconveniences, such as leg, knee and foot ill patients, walking is unchanged, and the walking is difficult, the aim of assisting in exercise and rehabilitation is achieved by means of external assistance force.
The foregoing has shown and described the basic principles, main features and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The power assisting walking vehicle comprises a casing, wherein a driving motor is fixedly arranged on one side in the casing, and the power assisting walking vehicle is characterized in that: the driving motor is horizontally arranged, the output end of the driving motor faces the middle part of the shell, the output end of the driving motor is integrally provided with a double-output-shaft speed reducer, two output ends of the double-output-shaft speed reducer extend out of the left side and the right side of the shell respectively and are fixedly provided with pedal wheel discs, the surfaces of the pedal wheel discs are provided with a plurality of pedal positioning holes, the distances between the pedal positioning holes and the output end of the double-output-shaft speed reducer are unequal, pedals are rotatably arranged at the pedal positioning holes, and the surfaces of the pedals are provided with anti-skid layers; the other side of the shell is fixedly provided with a storage battery, and an external plug connected with the storage battery is arranged outside the shell; the bottom of casing is equipped with rubber adsorption chassis, the upper surface of casing is provided with control panel, still be equipped with the control mainboard in the casing, double output shaft speed reducer control panel the battery all with the control mainboard electricity is connected, double output shaft speed reducer control panel still with the battery electricity is connected.
2. The power assisted walker of claim 1 wherein: the double-output-shaft speed reducer is a double-output-shaft worm and gear speed reducer, the worm of the double-output-shaft worm and gear speed reducer is fixedly connected with the output end of the driving motor, and the worm wheel center shaft of the double-output-shaft worm and gear speed reducer extends out of the left side and the right side of the shell and is used for installing the pedal wheel disc.
3. The power assisted walker of claim 1 wherein: the rubber adsorption chassis comprises a damping rubber plate positioned on the bottom surface of the shell, and a plurality of anti-slip suckers are arranged on the bottom surface of the damping rubber plate.
4. The power assisted walker of claim 1 wherein: the control panel is provided with a display screen, a power button, a start pause button, a timing setting button, a positive and negative rotation setting button, an acceleration button and a deceleration button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322648739.0U CN220917715U (en) | 2023-09-28 | 2023-09-28 | Power-assisted walking vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322648739.0U CN220917715U (en) | 2023-09-28 | 2023-09-28 | Power-assisted walking vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220917715U true CN220917715U (en) | 2024-05-10 |
Family
ID=90934847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322648739.0U Active CN220917715U (en) | 2023-09-28 | 2023-09-28 | Power-assisted walking vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220917715U (en) |
-
2023
- 2023-09-28 CN CN202322648739.0U patent/CN220917715U/en active Active
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