CN219440576U - Self-adjusting type upper and lower limb rehabilitation seat - Google Patents
Self-adjusting type upper and lower limb rehabilitation seat Download PDFInfo
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- CN219440576U CN219440576U CN202223090967.2U CN202223090967U CN219440576U CN 219440576 U CN219440576 U CN 219440576U CN 202223090967 U CN202223090967 U CN 202223090967U CN 219440576 U CN219440576 U CN 219440576U
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- transmission
- massage
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- lower limb
- limb rehabilitation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The utility model discloses a self-adjusting upper and lower limb rehabilitation chair, which comprises: a riding section; the armrest is connected with the riding part, is provided with a transmission part and is configured to rotate around the axis of the transmission part; and a back massage mechanism which is in transmission fit with the transmission part; the armrest can rotate around the axis of the transmission part, so that the transmission part drives the back massage mechanism to perform massage. By utilizing the self-adjusting type upper and lower limb rehabilitation chair, on one hand, a user can rotate the armrests, so that the arms of the user can be conveniently exercised and rehabilitated, and on the other hand, when the user rotates the armrests, the back massaging mechanism can be driven to perform massaging actions so as to massage the back of the user, and the back of the user can be conveniently relaxed and treated.
Description
Technical Field
The utility model relates to the technical field of medical rehabilitation apparatuses, in particular to a self-adjusting upper and lower limb rehabilitation seat.
Background
The rehabilitation chair is a medical rehabilitation device which is helpful for the rehabilitation of patients. In the related art, there is a rehabilitation chair having a back massage mechanism capable of providing back massage to a patient, so that the back of the patient is relaxed and treated. However, most of the back massage mechanisms of the existing rehabilitation chairs are electrically driven, and a patient cannot exercise the arms and simultaneously make the back massage mechanisms massage the back of the user by using the strength of the arms.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the self-adjusting upper and lower limb rehabilitation chair, which can enable the back massage mechanism to massage the back of a user by utilizing the strength of the arms while a patient exercises the arms.
Self-adjusting upper and lower limb rehabilitation seats according to some embodiments of the present utility model include: a riding section; a handrail connected to the seating portion, the handrail having a transmission portion, the handrail being configured to be rotatable about an axis of the transmission portion; the back massage mechanism is in transmission fit with the transmission part; wherein, the armrest is operable to rotate around the axis of the transmission part so that the transmission part drives the back massage mechanism to perform massage actions.
The self-adjusting upper and lower limb rehabilitation seat provided by the embodiment of the utility model has at least the following beneficial effects:
in the self-adjusting type upper and lower limb rehabilitation chair, when a user sits on the sitting portion, the user can put hands on the armrests, and the user can rotate the armrests to enable the transmission portion to rotate around the axis of the transmission portion, so that the back massage mechanism is driven by the transmission portion to perform massage actions. Therefore, by utilizing the self-adjusting type upper and lower limb rehabilitation chair, on one hand, a user can rotate the armrests, so that the arm of the user can be conveniently exercised and rehabilitated, and on the other hand, when the user rotates the armrests, the back massaging mechanism can be driven to perform massaging actions so as to massage the back of the user, and the back of the user can be conveniently relaxed and treated.
According to some embodiments of the utility model, the back massage mechanism comprises a transmission member in transmission connection with the transmission part and a massage assembly in transmission fit with the transmission member, wherein the massage assembly is configured as a chair backrest, and the transmission part drives the massage assembly to rotate through the transmission member when rotating around the axis of the transmission part.
According to some embodiments of the utility model, the transmission part is a first thread section, the transmission part comprises a first transmission gear meshed with the first thread section and a second thread section fixedly connected with the first transmission gear, the first transmission gear and the second thread section are coaxially arranged, and the massage assembly comprises a second transmission gear and a massage part fixedly connected with the second transmission gear, and the second transmission gear is meshed with the second thread section.
According to some embodiments of the utility model, the first and second drive gears are external gears.
According to some embodiments of the utility model, the number of the handrails is two, the two handrails are respectively arranged at the left side and the right side of the riding part, the two ends of the second threaded section are provided with the first transmission gears, one of the first transmission gears is meshed with the first threaded section of one handrail, and the other first transmission gear is meshed with the first threaded section of the other handrail.
According to some embodiments of the utility model, the transmission member includes two second thread segments connected to each other, the two second thread segments are coaxially arranged, and the number of the massage components is four, wherein two massage components are respectively arranged on the upper side and the lower side of one of the second thread segments, and the other two massage components are respectively arranged on the upper side and the lower side of the other second thread segment.
According to some embodiments of the utility model, the massage member includes a rotor, and a plurality of massage protrusions provided at a front side portion of the rotor.
According to some embodiments of the utility model, a bottom of the sitting portion is provided with a connecting portion, and the back massage mechanism is connected to the connecting portion.
According to some embodiments of the utility model, the self-adjusting upper and lower limb rehabilitation chair further comprises a driving wheel arranged below the sitting portion, and a pedal is arranged on the driving wheel.
According to some embodiments of the utility model, the self-adjusting upper and lower limb rehabilitation chair further comprises a driven wheel arranged below the sitting portion.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic diagram of a self-adjusting upper and lower limb rehabilitation chair according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a self-adjusting upper and lower limb rehabilitation chair according to an embodiment of the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
fig. 4 is a schematic structural view of a massage member according to an embodiment of the present utility model.
Reference numerals:
100. a riding section; 110. A connection part;
200. an armrest; 210. A transmission part;
300. a back massage mechanism; 310. a transmission member; 311. a first transmission gear; 312. a second thread segment; 320. a massage assembly; 321. a second transmission gear; 322. a massage member; 3221. a rotating body; 3222. massage bulges; 330. a connecting frame;
400. a driving wheel; 410. a pedal;
500. driven wheel;
600. and (5) supporting frames.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1, the self-adjusting upper and lower limb rehabilitation chair according to an embodiment of the present utility model includes a sitting portion 100, an armrest 200, and a back massage mechanism 300.
The seating portion 100 is for seating a user.
The seat portion 100 may be a soft cushion or a wooden or steel plate.
As shown in fig. 2 and 3, the armrest 200 is connected to the seating unit 100, and a user's hand can be placed on the armrest 200 when the user sits on the seating unit 100. The armrest 200 has a transmission portion 210, and the armrest 200 is configured to be rotatable about an axis of the transmission portion 210.
Specifically, a bracket (not shown) is provided on the seating part 100, the bracket is provided with a mounting hole, the armrest 200 is rotatably inserted into the mounting hole, the bracket is used for supporting the armrest 200, the armrest 200 is rotatable relative to the seating part 100, and when a user rotates the armrest 200, the transmission part 210 can be driven to rotate around the axis of the transmission part 210.
The back massage mechanism 300 is in driving engagement with the driving portion 210, and the armrest 200 is operable to rotate about the axis of the driving portion 210, so that the driving portion 210 drives the back massage mechanism 300 to perform a massage action.
Specifically, when the user sits on the seating part 100, the user's hand may be placed on the armrest 200, and the user may rotate the armrest 200 to rotate the transmission part 210 around the axis of the transmission part 210, thereby driving the back massage mechanism 300 to perform a massage action through the transmission part 210. Therefore, by utilizing the self-adjusting upper and lower limb rehabilitation chair, on one hand, a user can rotate the armrest 200, so that the arm of the user can be conveniently exercised and rehabilitated, and on the other hand, when the user rotates the armrest 200, the back massaging mechanism 300 can be driven to perform massaging actions so as to massage the back of the user, and the back of the user can be conveniently relaxed and treated.
As shown in fig. 2 and 3, in one embodiment, the back massage mechanism 300 includes a transmission member 310 drivingly connected to the transmission portion 210, and a massage assembly 320 drivingly engaged with the transmission member 310, the massage assembly 320 being configured as a chair back, the transmission portion 210 rotating the massage assembly 320 via the transmission member 310 when rotated about an axis of the transmission portion 210.
Specifically, the massage assembly 320 is configured as a chair back, the user can lean against the massage assembly 320 when the user sits on the seating part 100, and by rotating the armrest 200, the massage assembly 320 can be rotated by the transmission part 210 of the armrest 200, so that the massage assembly 320 massages the back of the user.
As shown in fig. 2 to 4, more specifically, the transmission portion 210 is a first thread segment, that is, on the handrail 200, one of the segments is a thread structure. The transmission part 310 comprises a first transmission gear 311 meshed with the first thread section and a second thread section 312 fixedly connected with the first transmission gear 311, the first transmission gear 311 and the second thread section 312 are coaxially arranged, the massage assembly 320 comprises a second transmission gear 321 and a massage part 322 fixedly connected with the second transmission gear 321, and the second transmission gear 321 is meshed with the second thread section 312.
When the armrest 200 rotates, the armrest 200 drives the first thread segment to rotate around the axis of the first thread segment, thereby driving the first transmission gear 311 to rotate, and when the first transmission gear 311 rotates, the second thread segment 312 is driven to rotate, and the second thread segment 312 can further drive the second transmission gear 321 to rotate, thereby driving the massage piece 322 to rotate.
Specifically, the first transmission gear 311 and the second transmission gear 321 are external gears, the first transmission gear 311 and the first thread section cooperate to form a worm gear structure, and the second transmission gear 321 and the second thread section 312 cooperate to form a worm gear structure.
It should be noted that the transmission member 310 is used to transmit the power of the rotation of the armrest 200 to the massage assembly 320, so as to rotate the massage assembly 320. The transmission member 310 may have other structures, for example, a transmission belt may be respectively sleeved on the massage assembly 320 and the transmission part 210, and the transmission belt is used to transmit the power of the rotation of the armrest 200 to the massage assembly 320 so as to rotate the massage assembly 320.
Referring to fig. 2 and 3, in the embodiment, the number of armrests 200 is two, two armrests 200 are respectively disposed at the left and right sides of the seat portion 100, two ends of the second threaded section 312 are respectively provided with a first transmission gear 311, one of the first transmission gears 311 is meshed with the first threaded section of one of the armrests 200, and the other first transmission gear 311 is meshed with the first threaded section of the other armrest 200. Thus, the user can choose to rotate the armrest 200 with the left hand or the right hand, thereby achieving the purpose of exercising with the left hand or the right hand.
Further, the transmission member 310 includes two second threaded sections 312 connected to each other, and the two second threaded sections 312 are coaxially disposed, and the number of the massage assemblies 320 is four, wherein two massage assemblies 320 are respectively disposed on the upper and lower sides of one of the second threaded sections 312, and the other two massage assemblies 320 are respectively disposed on the upper and lower sides of the other second threaded section 312.
It will be appreciated that one of the second thread segments 312 is configured to rotate two massage assemblies 320, and the other second thread segment 312 is configured to rotate two other massage assemblies 320, such that four massage assemblies 320 can massage the back of the user at the same time, thereby providing a good massage effect, and the four massage assemblies 320 can better conform to the back of the user.
As shown in fig. 4, in one embodiment, the massage member 322 includes a rotating body 3221, and a plurality of massage protrusions 3222 provided on a front side portion of the rotating body 3221. The rotating body 3221 is used to rotate under the action of the armrest 200, thereby massaging the back of the user through the massaging protrusions 3222.
As shown in fig. 1, in one embodiment, the bottom of the seating part 100 is provided with a connection part 110, and the back massage mechanism 300 is connected to the connection part 110.
As shown in fig. 1 and 2, specifically, the connection portion 110 is fixedly connected to the bottom of the sitting portion 100, the connection portion 110 has a hemispherical structure, the back massage mechanism 300 includes a connection frame 330, the connection frame 330 is fixedly connected to the connection portion 110, and the back massage mechanism 300 is configured as a chair backrest.
It should be noted that, the connecting frame 330 is provided with an assembly hole, and the transmission member 310 rotatably penetrates through the assembly hole, so that when the armrest 200 rotates, the transmission member 310 can be driven to rotate, thereby driving the massage assembly 320 to rotate.
As shown in fig. 1, in one embodiment, the self-adjusting upper and lower limb rehabilitation chair further includes a driving wheel 400 disposed below the sitting portion 100, and a pedal 410 is disposed on the driving wheel 400. Thus, the user riding on the sitting portion 100 can drive the driving wheel 400 to rotate through the pedal 410, so as to exercise the legs, and the user can drive the self-adjusting upper and lower limb rehabilitation chair to travel through the pedal 410.
Further, the self-adjusting upper and lower limb rehabilitation chair further includes a driven wheel 500 provided under the seating portion 100. Therefore, the stability of the self-adjusting upper and lower limb rehabilitation seat can be improved.
Specifically, the connection portion 110 is fixedly connected with a support frame 600, both the driving wheel 400 and the driven wheel 500 are connected with the support frame 600, and the driving wheel 400 is disposed in front of the driven wheel 500. Of course, in other embodiments, the drive wheel 400 may also be disposed rearward of the driven wheel 500.
In the self-adjusting type upper and lower limb rehabilitation chair of the present utility model, when a user sits on the seating part 100, the user's hand can be placed on the armrest 200, and the user can rotate the armrest 200 to rotate the transmission part 210 around the axis of the transmission part 210, thereby driving the back massage mechanism 300 to perform a massage action through the transmission part 210. Therefore, by utilizing the self-adjusting upper and lower limb rehabilitation chair, on one hand, a user can rotate the armrest 200, so that the arm of the user can be conveniently exercised and rehabilitated, and on the other hand, when the user rotates the armrest 200, the back massaging mechanism 300 can be driven to perform massaging actions so as to massage the back of the user, and the back of the user can be conveniently relaxed and treated. In addition, the user riding on the sitting portion 100 can drive the driving wheel 400 to rotate through the pedal 410, so as to exercise the legs, and the user can drive the self-adjusting upper and lower limb rehabilitation chair to travel through the pedal 410.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A self-adjusting upper and lower limb rehabilitation chair, comprising:
a riding section;
a handrail connected to the seating portion, the handrail having a transmission portion, the handrail being configured to be rotatable about an axis of the transmission portion; and
the back massage mechanism is in transmission fit with the transmission part;
wherein, the armrest is operable to rotate around the axis of the transmission part so that the transmission part drives the back massage mechanism to perform massage actions.
2. The self-adjusting upper and lower limb rehabilitation chair according to claim 1, wherein the back massage mechanism comprises a transmission member in driving connection with the transmission portion and a massage assembly in driving engagement with the transmission member, the massage assembly being configured as a chair back, the transmission portion being rotated by the transmission member upon rotation about an axis of the transmission portion.
3. The self-adjusting upper and lower limb rehabilitation chair according to claim 2, wherein the transmission part is a first threaded section, the transmission part comprises a first transmission gear meshed with the first threaded section and a second threaded section fixedly connected with the first transmission gear, the first transmission gear and the second threaded section are coaxially arranged, the massage assembly comprises a second transmission gear and a massage part fixedly connected with the second transmission gear, and the second transmission gear is meshed with the second threaded section;
the first transmission gear is matched with the first thread section to form a worm and gear structure, and the second transmission gear is matched with the second thread section to form a worm and gear structure.
4. The self-adjusting upper and lower limb rehabilitation chair according to claim 3, wherein the first and second transmission gears are external gears.
5. The self-adjusting upper and lower limb rehabilitation chair according to claim 3, wherein the number of the armrests is two, the two armrests are respectively arranged at the left side and the right side of the sitting portion, the two ends of the second threaded section are respectively provided with the first transmission gears, one of the first transmission gears is meshed with the first threaded section of one of the armrests, and the other first transmission gear is meshed with the first threaded section of the other armrest.
6. The self-adjusting upper and lower limb rehabilitation chair according to claim 3, wherein the transmission member comprises two second thread sections connected with each other, the two second thread sections are coaxially arranged, the number of the massage components is four, two massage components are respectively arranged on the upper side and the lower side of one second thread section, and the other two massage components are respectively arranged on the upper side and the lower side of the other second thread section.
7. The self-adjusting upper and lower limb rehabilitation chair according to claim 3, wherein the massage member comprises a rotator, and a plurality of massage protrusions provided at a front side portion of the rotator.
8. The self-adjusting upper and lower limb rehabilitation chair according to claim 1, wherein the bottom of the sitting portion is provided with a connecting portion, and the back massage mechanism is connected with the connecting portion.
9. The self-adjusting upper and lower limb rehabilitation chair according to claim 1, further comprising a drive wheel disposed below the seating portion, the drive wheel having a pedal disposed thereon.
10. The self-adjusting upper and lower limb rehabilitation chair according to claim 9, further comprising a driven wheel disposed below the seating portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223090967.2U CN219440576U (en) | 2022-11-17 | 2022-11-17 | Self-adjusting type upper and lower limb rehabilitation seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223090967.2U CN219440576U (en) | 2022-11-17 | 2022-11-17 | Self-adjusting type upper and lower limb rehabilitation seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219440576U true CN219440576U (en) | 2023-08-01 |
Family
ID=87384872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223090967.2U Active CN219440576U (en) | 2022-11-17 | 2022-11-17 | Self-adjusting type upper and lower limb rehabilitation seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219440576U (en) |
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2022
- 2022-11-17 CN CN202223090967.2U patent/CN219440576U/en active Active
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