CN214511838U - Lifting-assisting walking-assisting vehicle - Google Patents
Lifting-assisting walking-assisting vehicle Download PDFInfo
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- CN214511838U CN214511838U CN202022716674.5U CN202022716674U CN214511838U CN 214511838 U CN214511838 U CN 214511838U CN 202022716674 U CN202022716674 U CN 202022716674U CN 214511838 U CN214511838 U CN 214511838U
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Abstract
The utility model discloses a lifting-assisted walker, which comprises a seat component, a handle component, a chair leg component and a wheel component, wherein the chair leg component is detachably connected with the handle component, the wheel component is detachably connected with the chair leg component, and the seat component and the chair leg component are rotatably and slidably connected; the utility model belongs to the technical field of articles for disabled people, and aims to solve the problem that the action of the disabled people needs the help of nursing personnel in the prior art; the technical effects achieved are as follows: the walking aid vehicle can help a user to finish links such as getting up and walking independently, different shapes are arranged aiming at different degrees of movement inconvenience, and the walking aid vehicle can be used by people with different movement conditions and different statures.
Description
Technical Field
The utility model relates to a disabled person uses article technical field, concretely relates to help plays helps capable car.
Background
Articles for disabled persons, also called disabled person aids, are products and devices intended for the disabled person to use, which are able to compensate, alleviate or counteract the loss or obstruction of bodily functions caused by the disability. Although the existing products can help people of the type rise, the nursing staff still needs to perform more manual intervention, the posture change is single, the use under various conditions cannot be met, and the functions are fewer.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a help and help capable car to solve among the prior art problem that the handicapped personage need nurse's help of getting up.
In order to achieve the above object, the present invention provides the following technical solutions:
according to the utility model discloses an aspect, a help plays helps capable car, including seat subassembly, handle subassembly, chair leg subassembly and wheel subassembly, the chair leg subassembly can be dismantled with the handle subassembly and be connected, and the wheel subassembly can be dismantled with the chair leg subassembly and be connected, and the seat subassembly rotates and sliding connection with the chair leg subassembly.
Further, the seat subassembly includes seat support, the back of the chair and slide rail set spare, and the back of the chair rotates with the seat support to be connected, and the seat support passes through slide rail set spare and is connected with chair leg subassembly.
Furthermore, the slide rail component comprises a slide bar and a slide groove, the slide bar is rotatably connected with the chair leg component, the slide groove is slidably connected with the slide bar, and the left side and the right side of the chair seat are respectively fixed with one slide groove.
Furthermore, the chair leg assembly comprises chair legs, an intermediate connecting rod and a connecting rod assembly, the lower end of each chair leg is rotatably connected with the intermediate connecting rod, the upper end of the connecting rod assembly is rotatably connected with the chair legs, the lower end of the connecting rod assembly is rotatably connected with the intermediate connecting rod, the sliding rod is rotatably connected with the chair legs, the upper ends of the chair legs are slidably connected with the handle assembly, and the wheel assembly is detachably connected with the intermediate connecting rod.
Furthermore, the connecting rod assembly comprises a first connecting rod assembly, a second connecting rod assembly and an intermediate rotating shaft, the sliding groove is rotatably connected with the upper end of the first connecting rod assembly, the lower end of the first connecting rod assembly is rotatably connected with the upper end of the second connecting rod assembly through the intermediate rotating shaft, and the lower end of the second connecting rod assembly is rotatably connected with the intermediate connecting rod.
Furthermore, the first connecting rod assembly comprises a first connecting rod and a first connecting rod sleeve, the upper end of the first connecting rod is rotatably connected with the sliding groove, the lower end of the first connecting rod is sleeved with the first connecting rod sleeve, and the first connecting rod sleeve is rotatably connected with the second connecting rod assembly through the middle rotating shaft.
Furthermore, the second connecting rod assembly comprises a second connecting rod, a rear rotating shaft and a second connecting rod sleeve, the lower end of the second connecting rod is rotatably connected with the middle connecting rod through the rear rotating shaft, the second connecting rod sleeve is sleeved at the upper end of the second connecting rod, and the second connecting rod sleeve is rotatably connected with the first connecting rod sleeve through the middle rotating shaft.
Further, the wheel assembly comprises a front wheel and a rear wheel, the front wheel is installed at the front end part of the middle connecting rod, and the rear wheel is rotatably connected to the rear end part of the middle connecting rod.
Further, the handle assembly comprises handrails, a first inserted bar, an inserted bar sleeve, a chair leg sleeve, a second inserted bar and a handle, the lower end of the second inserted bar is connected with the upper ends of the chair legs in a sliding mode, the upper ends of the second inserted bars are inserted into the chair leg sleeve, one end of the inserted bar sleeve is connected with the chair leg sleeve in a rotating mode, the other end of the inserted bar sleeve is sleeved at one end of the first inserted bar, the other end of the first inserted bar is connected with the handrails in a sliding mode, and the two ends of the handle are respectively sleeved with one handrail.
Further, the chair comprises a popping device, wherein the popping device comprises a torsion spring, a rotating handle and a clamping seat, the clamping seat is connected with the rotating handle through the torsion spring, the rotating handle is arranged in the middle of the chair leg, and the clamping seat is connected with the chair seat through a bolt.
The utility model has the advantages of as follows: firstly, the rollator can be folded at will through the arrangement of the connecting rod assembly, the sliding rod and the sliding groove, and if the rollator is not needed to be used, the rollator can be folded and placed at a corner; secondly, the height of the walking aid vehicle is set according to the requirements of the disabled on the walking aid vehicle through the arrangement of the connecting rod assembly; thirdly, the walking aid vehicle can help a user to finish the link of getting up and walking independently; and fourthly, the rollator has two forms aiming at the inconvenience of different degrees of movement, and can meet the use requirements of people with different movement conditions and different statures.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
FIG. 1 is one of the block diagrams of a assisted lift walker according to some embodiments of the present invention.
Fig. 2 is a second structural diagram of a lifting-assisting rollator according to some embodiments of the present invention.
Fig. 3 is a third structural diagram of a lifting-assisting rollator according to some embodiments of the present invention.
Fig. 4 is a fourth structural diagram of a lifting-assisting rollator according to some embodiments of the present invention.
Fig. 5 is a fifth structural view of a lifting-assisting rollator according to some embodiments of the present invention.
In the figure: 1. the chair comprises a handrail, 2, a first insertion rod, 3, an insertion rod sleeve, 4, a rotating handle, 5, a second connecting rod, 6, a first connecting rod sleeve, 7, a first connecting rod, 8, a front wheel, 9, an intermediate connecting rod, 10, a rear wheel, 11, a chair leg sleeve, 12, a second insertion rod, 13, chair legs, 14, a chair seat, 15, a second connecting rod sleeve, 16, an intermediate rotating shaft, 17, a chair back, 18, a handle, 19, a rear rotating shaft, 20, a sliding groove, 21 and a sliding rod.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in figures 1 to 5, the lifting-assisted rollator in the present embodiment comprises a seat assembly, a handle assembly, a leg assembly and a wheel assembly, wherein the leg assembly is detachably connected with the handle assembly, the wheel assembly is detachably connected with the leg assembly, and the seat assembly is rotatably and slidably connected with the leg assembly.
The technical effect that this embodiment reaches does: firstly, the rollator can be folded at will through the arrangement of the chair leg assembly, and if the rollator is not needed to be used, the rollator can be folded and placed at a corner; secondly, the height of the rollator can be set according to the requirements of the disabled on the rollator through the arrangement of the chair leg assemblies.
Example 2
As shown in fig. 1 to 5, the lifting assisted walking vehicle in the embodiment comprises all the technical characteristics of the embodiment 1, besides, the seat assembly comprises a seat 14, a back 17 and a sliding track assembly, the back 17 is rotatably connected with the seat 14, and the seat 14 is connected with the leg assembly through the sliding track assembly.
Preferably, the slide rail assembly comprises a slide bar 21 and a slide groove 20, the slide bar 21 is rotatably connected with the chair leg assembly, the slide groove 20 is slidably connected with the slide bar 21, and the slide groove 20 is fixed on each of the left side and the right side of the seat 14.
Preferably, the chair leg assembly comprises chair legs 13, an intermediate connecting rod 9 and a connecting rod assembly, the lower end of each chair leg 13 is rotatably connected with the intermediate connecting rod 9, the upper end of the connecting rod assembly is rotatably connected with the chair legs 13, the lower end of the connecting rod assembly is rotatably connected with the intermediate connecting rod 9, a sliding rod 21 is rotatably connected with the chair legs 13, the upper ends of the chair legs 13 are slidably connected with the handle assembly, and the wheel assembly is detachably connected with the intermediate connecting rod 9.
Preferably, the connecting rod assembly comprises a first connecting rod assembly, a second connecting rod assembly and an intermediate rotating shaft 16, the chute 20 is rotatably connected with the upper end of the first connecting rod assembly, the lower end of the first connecting rod assembly is rotatably connected with the upper end of the second connecting rod assembly through the intermediate rotating shaft 16, and the lower end of the second connecting rod assembly is rotatably connected with the intermediate connecting rod 9.
Preferably, the first link assembly includes a first link 7 and a first link sleeve 6, the upper end of the first link 7 is rotatably connected with the chute 20, the lower end of the first link 7 is sleeved with the first link sleeve 6, and the first link sleeve 6 is rotatably connected with the second link assembly through an intermediate rotating shaft 16.
Preferably, the second connecting rod assembly comprises a second connecting rod 5, a rear rotating shaft 19 and a second connecting rod sleeve 15, the lower end of the second connecting rod 5 is rotatably connected with the intermediate connecting rod 9 through the rear rotating shaft 19, the upper end sleeve of the second connecting rod 5 is provided with the second connecting rod sleeve 15, and the second connecting rod sleeve 15 is rotatably connected with the first connecting rod sleeve 6 through the intermediate rotating shaft 16.
According to some embodiments in this embodiment: the middle rotating shaft 16 is provided with a motor which is used for controlling the lifting and folding of the device; a rotating shaft is arranged at the joint between the chair back 17 and the chair seat 14, and a motor is arranged on the rotating shaft.
The beneficial effects in this embodiment are: firstly, the rollator can be folded at will through the arrangement of the connecting rod assembly, the sliding rod and the sliding groove, and if the rollator is not needed to be used, the rollator can be folded and placed at a corner; secondly, the height of the walking aid vehicle is set according to the requirements of the disabled on the walking aid vehicle through the arrangement of the connecting rod assembly; thirdly, the seat 14 and the chair back 17 are rotationally connected, so that the chair back 17 can rotate backwards and is parallel to the seat 14, the seat 14 can move backwards through the arrangement of the sliding rod 21 and the sliding groove 20, and further the chair back 17 and the front half part of the seat 14 can be lapped at the bedside; fourth, the user can move from the bed to the seat 14 with the help of the legs 13.
Example 3
As shown in fig. 1 to 5, the assisted-lift rollator in this embodiment includes all the technical features of embodiment 2, and in addition, the wheel assembly includes a front wheel 8 and a rear wheel 10, the front wheel 8 is mounted at the front end of the intermediate connecting rod 9, and the rear wheel 10 is rotatably connected at the rear end of the intermediate connecting rod 9.
Wherein, the front wheel 8 is a universal wheel, and the rear wheel 10 is provided with a motor.
The beneficial effects in this embodiment are: the front wheels 8 and the rear wheels 10 are arranged so that the rollator can freely move back and forth, left and right.
Example 4
As shown in fig. 1 to 5, the assisted-lifting rollator in this embodiment includes all the technical features of embodiment 3, in addition, the handle assembly includes an armrest 1, a first insert rod 2, an insert rod sleeve 3, a chair leg sleeve 11, a second insert rod 12 and a handle 18, the lower end of the second insert rod 12 is slidably connected with the upper end of the chair leg 13, the upper end of the second insert rod 12 is inserted into the chair leg sleeve 11, one end of the insert rod sleeve 3 is rotatably connected with the chair leg sleeve 11, the other end of the insert rod sleeve 3 is sleeved on one end of the first insert rod 2, the other end of the first insert rod 2 is slidably connected with the armrest 1, and two ends of the handle 18 are respectively sleeved with one armrest 1.
Preferably, the chair also comprises an ejecting device, the ejecting device consists of a torsion spring, a rotating handle and a clamping seat, the clamping seat is connected with the rotating handle through the torsion spring, the rotating handle is arranged at the middle position of the chair leg, and the clamping seat is connected with the chair seat through a bolt.
Wherein the ejection device is used for clamping the chair seat.
The beneficial effects in this embodiment are: the stability of the rollator is increased by the arrangement of the ejection device.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Claims (10)
1. The utility model provides a help and rise capable car which characterized in that, includes seat subassembly, handle subassembly, chair leg subassembly and wheel subassembly, the chair leg subassembly with the connection can be dismantled to the handle subassembly, the wheel subassembly with the connection can be dismantled to the chair leg subassembly, the seat subassembly with chair leg subassembly rotates and sliding connection.
2. A start assist walker according to claim 1 wherein said seat assembly comprises a seat (14), a seat back (17) and a glide track assembly, said seat back (17) being pivotally connected to said seat (14) and said seat (14) being connected to said leg assembly by said glide track assembly.
3. A start-assisting rollator according to claim 2, wherein the slide rail assembly comprises a slide bar (21) and a slide groove (20), the slide bar (21) is rotatably connected with the leg assembly, the slide groove (20) is slidably connected with the slide bar (21), and one slide groove (20) is fixed on each of the left and right sides of the seat (14).
4. A start-assisting rollator according to claim 3 wherein the chair leg assembly comprises chair legs (13), an intermediate connecting rod (9) and a linkage assembly, the lower end of the chair legs (13) is rotatably connected with the intermediate connecting rod (9), the upper end of the linkage assembly is rotatably connected with the chair legs (13), the lower end of the linkage assembly is rotatably connected with the intermediate connecting rod (9), the slide bar (21) is rotatably connected with the chair legs (13), the upper end of the chair legs (13) is slidably connected with the handle assembly, and the wheel assembly is detachably connected with the intermediate connecting rod (9).
5. A start-assisting rollator according to claim 4 wherein the linkage assembly comprises a first linkage assembly, a second linkage assembly and an intermediate rotating shaft (16), the chute (20) is rotatably connected with the upper end of the first linkage assembly, the lower end of the first linkage assembly is rotatably connected with the upper end of the second linkage assembly through the intermediate rotating shaft (16), and the lower end of the second linkage assembly is rotatably connected with the intermediate connecting shaft (9).
6. A start-assisting rollator according to claim 5, wherein the first link assembly comprises a first link (7) and a first link sleeve (6), the upper end of the first link (7) is rotatably connected with the sliding slot (20), the lower end of the first link (7) is sleeved with the first link sleeve (6), and the first link sleeve (6) is rotatably connected with the second link assembly through the intermediate rotating shaft (16).
7. A start-assisting rollator according to claim 6, wherein the second link assembly comprises a second link (5), a rear rotating shaft (19) and a second link sleeve (15), the lower end of the second link (5) is rotatably connected with the intermediate link (9) through the rear rotating shaft (19), the upper end of the second link (5) is sleeved with the second link sleeve (15), and the second link sleeve (15) is rotatably connected with the first link sleeve (6) through the intermediate rotating shaft (16).
8. A start aid rollator according to claim 7 wherein the wheel assembly comprises a front wheel (8) and a rear wheel (10), the front wheel (8) being mounted at the front end of the intermediate connecting rod (9) and the rear wheel (10) being rotatably connected at the rear end of the intermediate connecting rod (9).
9. A lifting-assisted walking-assisted vehicle according to claim 8, wherein the handle assembly comprises an armrest (1), a first insert rod (2), an insert rod sleeve (3), a chair leg sleeve (11), a second insert rod (12) and a handle (18), the lower end of the second insert rod (12) is slidably connected with the upper end of the chair leg (13), the upper end of the second insert rod (12) is inserted into the chair leg sleeve (11), one end of the insert rod sleeve (3) is rotatably connected with the chair leg sleeve (11), the other end of the insert rod sleeve (3) is sleeved on one end of the first insert rod (2), the other end of the first insert rod (2) is slidably connected with the armrest (1), and two ends of the handle (18) are respectively sleeved with one armrest (1).
10. A start-assisting rollator according to claim 4, further comprising a pop-up device, wherein the pop-up device is composed of a torsion spring, a rotating handle (4) and a clamping seat, the clamping seat is connected with the rotating handle (4) through the torsion spring, the rotating handle (4) is arranged in the middle of the chair legs, and the clamping seat is connected with the chair seat (14) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022716674.5U CN214511838U (en) | 2020-11-20 | 2020-11-20 | Lifting-assisting walking-assisting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022716674.5U CN214511838U (en) | 2020-11-20 | 2020-11-20 | Lifting-assisting walking-assisting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214511838U true CN214511838U (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022716674.5U Active CN214511838U (en) | 2020-11-20 | 2020-11-20 | Lifting-assisting walking-assisting vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN214511838U (en) |
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- 2020-11-20 CN CN202022716674.5U patent/CN214511838U/en active Active
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