CN211984662U - Multifunctional household rehabilitation chair - Google Patents
Multifunctional household rehabilitation chair Download PDFInfo
- Publication number
- CN211984662U CN211984662U CN202020705646.0U CN202020705646U CN211984662U CN 211984662 U CN211984662 U CN 211984662U CN 202020705646 U CN202020705646 U CN 202020705646U CN 211984662 U CN211984662 U CN 211984662U
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- chair
- placing
- seat
- plate
- sliding block
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- 235000003166 Opuntia robusta Nutrition 0.000 claims abstract description 23
- 244000218514 Opuntia robusta Species 0.000 claims abstract description 23
- 230000000284 resting effect Effects 0.000 claims 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 6
- 239000004917 carbon fiber Substances 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 4
- 206010047249 Venous thrombosis Diseases 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 208000025962 Crush injury Diseases 0.000 description 1
- 206010013578 Dizziness postural Diseases 0.000 description 1
- 208000001089 Multiple system atrophy Diseases 0.000 description 1
- 206010031127 Orthostatic hypotension Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000276 sedentary effect Effects 0.000 description 1
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Abstract
A multi-functional home spa chair, comprising: the dining plate placing plate comprises a seat body, seat armrests, a dinner plate placing plate and a placing structure support, and is characterized in that the placing structure support is arranged on the seat armrests, and groove bodies for the placing structure support to move are arranged on the seat armrests; the first end of the placing structure bracket is mechanically connected with a sliding block moving in the groove body; a locking structure for instantly preventing the relative sliding between the groove body and the sliding block is correspondingly arranged between the sliding block and the groove body; the dinner plate placing plate is arranged at the second end of the placing structure support; ratchet wheels for the seat armrest to rotate around the seat body are correspondingly arranged on the seat armrest and the seat body. The distance and the angle of the dinner plate and the seat body can be adjusted freely by the aid of the arrangement, and the use requirements of patients on the dinner plate under different scenes can be met.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to is a multi-functional family recuperation chair.
Background
With the serious aging phenomenon of the population in China, more and more old patients need home rehabilitation, but the existing seat used clinically and at home is simple in structure, hard in material and easy to cause skin crush injury after long use, so that the old patients are more painful; in addition, no shelter is arranged in front of the existing seat, and a part of patients suffering from orthostatic hypotension, dizziness and other diseases are easy to fall forwards when the seat is used; and still need remove before the table or leave the seat and walk before the table when the patient has needs such as write, have dinner, increase the patient and be injured the risk, and cause patient secondary injury easily. Therefore, there is a need for a recuperation seat that can effectively ensure the safety of the elderly and can be used for dining.
The utility model discloses to present conventional seat matter hard, cause the patient injured during the use easily, and the problem of function singleness, the utility model provides a multi-functional family recuperation chair.
SUMMERY OF THE UTILITY MODEL
In order to overcome current conventional seat matter hard, cause the patient injured during the use easily, and the problem of function singleness, the utility model provides a multi-functional family recuperation chair.
A multi-functional home spa chair, comprising: the dining plate placing plate comprises a seat body, seat armrests, a dinner plate placing plate and a placing structure support, and is characterized in that the placing structure support is arranged on the seat armrests, and groove bodies for the placing structure support to move are arranged on the seat armrests; the first end of the placing structure bracket is mechanically connected with a sliding block moving in the groove body; a locking structure for instantly preventing the relative sliding between the groove body and the sliding block is correspondingly arranged between the sliding block and the groove body; the dinner plate placing plate is arranged at the second end of the placing structure support; ratchet wheels for the seat armrest to rotate around the seat body are correspondingly arranged on the seat armrest and the seat body. The distance and the angle of the dinner plate and the seat body can be adjusted freely by the aid of the arrangement, and the use requirements of patients on the dinner plate under different scenes can be met.
Furthermore, the locking structure is formed by correspondingly arranging the meshed racks on the upper surface of the groove body and the lower surface of the sliding block, so that the sliding block and the groove body can not slide relatively during use, and the purpose of locking the position is achieved.
Further, tongue and groove structure is chooseed for use to the rack of mutually meshing, and the lower surface of slider evenly sets up the T-shaped arch, evenly sets up L shape recess at the upper surface of cell body, the bellied abrupt face chamfer angle of T-shaped and the groove face chamfer angle looks adaptation of recess. When in use, the T-shaped bulge is pressed downwards to clamp the L-shaped groove.
Furthermore, the first ends of the sliding block and the placing structure support are correspondingly provided with ratchet and pawl structures for the placing structure support to rotate around the sliding block, and the arrangement can ensure that the placing structure support and the dinner plate placing plate can adjust the angle by taking the chair armrest as a horizontal plane.
Furthermore, the first end of the placing structure support is hinged with the first end of the driving swing rod, the sliding block is provided with a rack for the ratchet wheel to rotate and a non-return pawl for locking the ratchet wheel, and the second end of the driving swing rod is hinged with the driving pawl and meshed with the ratchet wheel. The arrangement can ensure the stability of the placing structure bracket in a locking state after rotating around the sliding block.
Furthermore, the engagement end of the ratchet wheel is an active engagement end and a locking engagement end; the second end of the driving swing rod is meshed with the driving meshing end, and the non-return pawl is meshed with the locking meshing end.
Furthermore, the number of teeth of the active meshing end is smaller than that of the locking meshing end, and the arrangement can effectively increase the rotating angle of the placement structure support rotating around the sliding block.
Furthermore, the corresponding setting between the second end of placing the structure support and the plate is placed to the dinner plate and is supplied the dining table to place the plate and around placing the second end of structure support spring hinge of 90 degrees of upset, and above-mentioned structure can guarantee that the dining table is placed the plate and can keep at same horizontal plane with the armrest, can prevent that the patient from empting forward.
Further, for convenient patient's use, the spring hinge is preferably the hinge.
Further, place the recess that sets up the tableware looks adaptation that uses with the patient on the board at the dining table, above-mentioned structure can prevent that the tableware from turning on one's side.
Further, place the structure support and choose for use telescopic push rod, the height that the board was placed to the dining table can freely be adjusted to the patient in the aforesaid setting assurance.
Furthermore, an inflatable air cushion is arranged in the seat body and is arranged at the waist position of the human body according to the human engineering principle, so that the comfort of the patient can be improved.
Furthermore, in order to prevent the patient from possibly having symptoms such as lower limb venous thrombosis and the like due to sedentariness, leg airbags are arranged at the positions of the chair legs.
Furthermore, the side surface of the seat of the chair is provided with an air pipe in a penetrating way, the first end of the air pipe is integrally connected with the leg air bag and the air cushion, the air cushion and the leg air bag can be inflated through the second end of the air pipe when the chair is used, and the air cushion and the leg air bag can be adjusted according to the requirements of a user through the arrangement.
Or the surface of the seat body of the seat is uniformly covered with carbon fiber fabric, and the carbon fiber fabric is uniformly provided with electric heating resistance wires which are connected with the output ends of the power supply wires; when in use, the surface of the seat of the chair can be heated by the electric heating resistance wire, and the arrangement can prevent a patient from catching a cold and getting ill.
Furthermore, in order to improve the comfort of the patient when the patient lies and sits, the bottom of the seat body is provided with a pedal, and the angle between the pedal and the seat body is set according to the human engineering principle.
Furthermore, the walking wheels are arranged at the bottoms of the chair legs, so that the patient can conveniently move the chair position.
By the arrangement of the multifunctional home rehabilitation chair, the use comfort of a user can be effectively ensured, and the dining plate is convenient for the patient to eat; and because the arrangement of the sliding block at the bottom of the placing structure support, the groove body and the rack can ensure that the placing structure can be directly moved and locked, the placing frame support can be conveniently taken down and placed, and the use safety is ensured. The distance and the angle between the chair armrests and the chair body can be freely adjusted, and the use requirements of patients on the dinner plate under different scenes can be met. In addition, the use comfort of the patient can be effectively improved by arranging the air cushion and the pedal.
Drawings
Fig. 1 is a schematic view of the overall structure of a multifunctional home rehabilitation chair according to the present invention;
FIG. 2 is a schematic view of a portion of the seat of the multi-functional home rehabilitation chair of the present invention;
fig. 3 is a schematic structural view of a locking structure of a multifunctional home rehabilitation chair according to the present invention;
fig. 4 is a schematic structural view of a ratchet and pawl in a multifunctional home rehabilitation chair of the present invention;
FIG. 5 is a longitudinal cross-sectional view of an armrest in a multi-functional home spa chair according to the present invention;
FIG. 6 is an enlarged view of the bottom structure of the dining table plate of the multifunctional domestic nursing chair of the present invention;
fig. 7 is a left side view of the overall structure of a multifunctional home rehabilitation chair according to the present invention;
fig. 8 is a schematic structural view of a carbon fiber seat in a multifunctional home rehabilitation chair of the present invention.
In the figure, 1, a dining table placing plate; 2. a telescopic push rod; 3. a ratchet structure; 4. a handrail; 5. an air cushion; 6. a foot pedal; 7. a traveling wheel; 8. a leg airbag; 9. a ratchet and pawl structure; 10. a groove for placing tableware; 11. placing a first end of a structural brace; 12. a rack engaged with each other; 13. a non-return pawl; 14. a ratchet wheel; 15. a frame; 16. an active pawl; 17. an active swing link; 18. a slider; 19. a trough body; 20. a spring hinge; 21. an air tube; 22. carbon fiber fabric.
Detailed Description
The technical solutions in the embodiments of the present invention will be described in detail below with reference to specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the disclosure in the specification. The utility model discloses can also implement or use through other different concrete implementation manners, under the condition of conflict-free, the characteristics in following embodiment and the embodiment can make up each other, based on the embodiment in the utility model, all other embodiments that the ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.
Embodiment 1A multifunctional home rehabilitation chair
A multi-functional home spa chair, comprising: the dining plate placing structure comprises a seat body, seat armrests 4, a dinner plate placing plate and a placing structure support, and is characterized in that the placing structure support is arranged on the seat armrests 4, and a groove body 19 for the placing structure support to move is arranged on the seat armrests 4; a ratchet wheel and pawl structure 9 for the placing structure bracket to rotate around the sliding block 18 is correspondingly arranged at the sliding block 18 and the first end 11 of the placing structure bracket; and the upper surface of the groove body 19 and the lower surface of the slide block 18 are correspondingly provided with the engaged racks 12; the dinner plate placing plate is arranged at the second end of the placing structure support, and a spring hinge 20 for enabling the dining table placing plate 1 to turn 90 degrees around the second end of the placing structure support is correspondingly arranged between the second end of the placing structure support and the dinner plate placing plate; ratchet wheels 14 for rotating the seat armrest 4 around the seat body are provided on the seat armrest 4 and the seat body, respectively. The distance and the angle of the dinner plate and the seat body can be adjusted freely by the aid of the arrangement, and the use requirements of patients on the dinner plate under different scenes can be met.
The engaged racks 12 are of a concave-convex groove structure, T-shaped protrusions are evenly arranged on the lower surface of the sliding block 18, L-shaped grooves are evenly formed in the upper surface of the groove body 19, and the protruding surface chamfer angles of the T-shaped protrusions are matched with the groove surface chamfer angles of the grooves. When in use, the T-shaped bulge is pressed downwards to clamp the L-shaped groove.
The ratchet pawl structure 9 includes: the device comprises an active swing rod 17, an active pawl 16, a non-return pawl 13, a rack 15 and a ratchet 14; a first end 11 of the placing structure support is hinged with a first end of an active swing rod 17, a rack 15 for rotating the ratchet 14 and a non-return pawl 13 for locking the ratchet 14 are arranged on the sliding block 18, and a second end of the active swing rod 17 is hinged with an active pawl 16 and meshed with the ratchet 14; the engagement end of the ratchet 14 is set as a driving engagement end and a locking engagement end; the second end of the driving swing rod 17 is meshed with the driving meshing end, and the non-return pawl 13 is meshed with the locking meshing end, so that the stability of the placing structure support in a locking state after rotating around the sliding block 18 can be guaranteed.
The number of teeth of the active meshing end is smaller than that of the locking meshing end, and the arrangement can effectively increase the rotating angle of the placing structure support rotating around the sliding block 18.
Set up the recess with the tableware looks adaptation that the patient used on board 1 is placed to the dining table, above-mentioned structure can prevent that the tableware from turning on one's side.
Place the structure support and set up to telescopic push rod 2, the height that board 1 was placed to the dining table can freely be adjusted to the patient in the aforesaid setting assurance.
An inflatable air cushion 5 is arranged in the seat body, and the air cushion 5 is arranged at the waist position of the human body according to the human engineering principle, so that the comfort of the patient can be improved;
in order to prevent the patient from possibly having symptoms such as vein thrombosis of lower limbs due to sedentary sitting, a leg air bag 8 is arranged at the position of the chair leg.
The air pipe 21 penetrates through the side surface of the seat, the first end of the air pipe 21 is integrally connected with the leg air bag 8 and the air cushion 5, the air cushion 5 and the leg air bag 8 can be inflated through the second end of the air pipe 21 during use, and the air cushion 5 and the leg air bag 8 can be adjusted according to the requirements of users through the arrangement.
The bottom of the seat body is provided with a pedal 6, and the angle between the pedal 6 and the seat body is set according to the human engineering principle; can improve the comfort of the patient when lying and sitting.
The walking wheels 7 are arranged at the bottoms of the chair legs, so that the patient can conveniently move the chair position.
Embodiment 2 a multifunctional home rehabilitation chair
A multi-functional home spa chair, comprising: the dining plate placing structure comprises a seat body, seat armrests 4, a dinner plate placing plate and a placing structure support, and is characterized in that the placing structure support is arranged on the seat armrests 4, and a groove body 19 for the placing structure support to move is arranged on the seat armrests 4; a ratchet wheel and pawl structure 9 for the placing structure bracket to rotate around the sliding block 18 is correspondingly arranged at the sliding block 18 and the first end 11 of the placing structure bracket; and the upper surface of the groove body 19 and the lower surface of the slide block 18 are correspondingly provided with the engaged racks 12; the dinner plate placing plate is arranged at the second end of the placing structure support, and a spring hinge 20 for enabling the dining table placing plate 1 to turn 90 degrees around the second end of the placing structure support is correspondingly arranged between the second end of the placing structure support and the dinner plate placing plate; ratchet wheels 14 for rotating the seat armrest 4 around the seat body are provided on the seat armrest 4 and the seat body, respectively. The distance and the angle of the dinner plate and the seat body can be adjusted freely by the aid of the arrangement, and the use requirements of patients on the dinner plate under different scenes can be met.
The engaged racks 12 are of a concave-convex groove structure, T-shaped protrusions are evenly arranged on the lower surface of the sliding block 18, L-shaped grooves are evenly formed in the upper surface of the groove body 19, and the protruding surface chamfer angles of the T-shaped protrusions are matched with the groove surface chamfer angles of the grooves. When in use, the T-shaped bulge is pressed downwards to clamp the L-shaped groove.
The ratchet pawl structure 9 includes: the device comprises an active swing rod 17, an active pawl 16, a non-return pawl 13, a rack 15 and a ratchet 14; a first end 11 of the placing structure support is hinged with a first end of an active swing rod 17, a rack 15 for rotating the ratchet 14 and a non-return pawl 13 for locking the ratchet 14 are arranged on the sliding block 18, and a second end of the active swing rod 17 is hinged with an active pawl 16 and meshed with the ratchet 14; the engagement end of the ratchet 14 is set as a driving engagement end and a locking engagement end; the second end of the driving swing rod 17 is meshed with the driving meshing end, and the non-return pawl 13 is meshed with the locking meshing end, so that the stability of the placing structure support in a locking state after rotating around the sliding block 18 can be guaranteed.
The number of teeth of the active meshing end is smaller than that of the locking meshing end, and the arrangement can effectively increase the rotating angle of the placing structure support rotating around the sliding block 18.
Set up the recess with the tableware looks adaptation that the patient used on board 1 is placed to the dining table, above-mentioned structure can prevent that the tableware from turning on one's side.
Place the structure support and set up to telescopic push rod 2, the height that board 1 was placed to the dining table can freely be adjusted to the patient in the aforesaid setting assurance.
The surface of the chair seat body of the chair is uniformly covered with carbon fiber fabric 22, and electric heating resistance wires are uniformly arranged in the carbon fiber fabric 22 and connected with the output ends of power supply wires; when in use, the surface of the seat of the chair can be heated by the electric heating resistance wire, and the arrangement can prevent a patient from catching a cold and getting ill.
The bottom of the seat body is provided with a pedal 6, and the angle between the pedal 6 and the seat body is set according to the human engineering principle; the comfort of the patient when lying and sitting can be improved when the pillow is used.
The walking wheels 7 are arranged at the bottoms of the chair legs, so that the patient can conveniently move the chair position.
The above description of the embodiments is only intended to illustrate the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several modifications can be made to the present invention, and these modifications will fall within the protection scope of the claims of the present invention.
Claims (10)
1. A multifunctional home recuperation chair comprises a chair body, chair armrests, a dinner plate placing plate and a placing structure support, and is characterized in that the placing structure support is arranged on the chair armrests, and groove bodies for the placing structure support to move are arranged on the chair armrests; the first end of the placing structure bracket is mechanically connected with a sliding block moving in the groove body; a locking structure for instantly preventing the relative sliding between the groove body and the sliding block is correspondingly arranged between the sliding block and the groove body; the dinner plate placing plate is arranged at the second end of the placing structure support; ratchet wheels for the seat armrest to rotate around the seat body are correspondingly arranged on the seat armrest and the seat body.
2. The multifunctional home recuperation chair according to claim 1, wherein the locking structure is formed by correspondingly arranging engaged racks on the upper surface of the tank body and the lower surface of the slider, the engaged racks are arranged in a tongue and groove structure, the lower surface of the slider is uniformly provided with T-shaped protrusions, the upper surface of the tank body is uniformly provided with L-shaped grooves, and the chamfer angle of the convex surfaces of the T-shaped protrusions is matched with the chamfer angle of the groove surfaces of the grooves.
3. The multifunctional home recuperation chair of claim 2, wherein a ratchet and pawl structure for allowing the resting structure frame to rotate about the slider is provided at the first end of the slider and the resting structure frame, respectively.
4. The multi-functional home recuperation chair of claim 3, wherein said ratchet and pawl structure comprises: the device comprises an active pawl, an active swing rod, a rack, a non-return pawl and a ratchet; the first end of the placing structure support is hinged with the first end of the driving swing rod, the sliding block is provided with a rack for the ratchet wheel to rotate and a non-return pawl for locking the ratchet wheel, and the second end of the driving swing rod is hinged with the driving pawl meshed with the ratchet wheel.
5. The multifunctional home recuperation chair of claim 4, wherein the engagement ends of the ratchet wheels are configured as an active engagement end, a locking engagement end; the second end of the driving swing rod is meshed with the driving meshing end, and the non-return pawl is meshed with the locking meshing end.
6. The multifunctional home recuperation chair of claim 1, wherein a spring hinge is disposed between the second end of the resting structure frame and the plate for allowing the plate to be rotated 90 degrees around the second end of the resting structure frame.
7. The multifunctional home recuperation chair of claim 6, wherein a groove adapted to the tableware used by the patient is provided on the dining table placing plate.
8. The multifunctional home recuperation chair according to claim 1, wherein an inflatable air cushion is provided inside the chair body, the air cushion being positioned at the waist and hip of the human body according to ergonomic principles.
9. The multifunctional home recuperation chair of claim 1, wherein leg airbags are provided at the chair leg locations.
10. The multifunctional home recuperation chair of claim 1, wherein a foot pedal is provided at the bottom of the chair body, and the angle between the foot pedal and the chair body is set according to ergonomic principles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020705646.0U CN211984662U (en) | 2020-04-30 | 2020-04-30 | Multifunctional household rehabilitation chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020705646.0U CN211984662U (en) | 2020-04-30 | 2020-04-30 | Multifunctional household rehabilitation chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211984662U true CN211984662U (en) | 2020-11-24 |
Family
ID=73410378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020705646.0U Expired - Fee Related CN211984662U (en) | 2020-04-30 | 2020-04-30 | Multifunctional household rehabilitation chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211984662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243702A (en) * | 2021-04-27 | 2021-08-13 | 薛海涛 | Safe child dining chair |
-
2020
- 2020-04-30 CN CN202020705646.0U patent/CN211984662U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243702A (en) * | 2021-04-27 | 2021-08-13 | 薛海涛 | Safe child dining chair |
| CN113243702B (en) * | 2021-04-27 | 2023-03-28 | 安吉超强家具有限公司 | Safe child dining chair |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |