CN220344568U - Adjustable traction chair - Google Patents
Adjustable traction chair Download PDFInfo
- Publication number
- CN220344568U CN220344568U CN202321231991.5U CN202321231991U CN220344568U CN 220344568 U CN220344568 U CN 220344568U CN 202321231991 U CN202321231991 U CN 202321231991U CN 220344568 U CN220344568 U CN 220344568U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- side wall
- main gear
- traction chair
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001125 extrusion Methods 0.000 abstract description 2
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 14
- 208000036319 cervical spondylosis Diseases 0.000 description 14
- 208000005801 spondylosis Diseases 0.000 description 14
- 238000009434 installation Methods 0.000 description 10
- 244000309464 bull Species 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to the technical field of traction chairs, in particular to an adjustable traction chair which comprises a fixed frame, wherein a fixed box is fixedly connected to the outer side of the fixed frame, a limiting cylinder is fixedly connected to the outer side of the fixed box, a rotating button is rotatably connected to the inner side wall of the limiting cylinder, a spring clamping block is slidably connected to the inner side wall of the rotating button, and a main gear is fixedly connected to one end of the rotating button. According to the utility model, the rotating rod, the limiting cylinder, the main gear, the auxiliary gear and the spring clamping block are arranged, the spring clamping block is in sliding connection with the inner side wall of the rotating button through extrusion, so that the spring clamping block and the limiting cylinder are released from limiting fixation, the rotating button can be rotated, the rotating button is rotated to drive the main gear with one end fixedly connected with the main gear to rotate, the main gear is rotated to drive the auxiliary gear to rotate, the rotating rod with one end fixedly connected with the auxiliary gear is rotated, the rotating rod is rotated to drive the backrest with the outer fixedly connected with the backrest to overturn, and the backrest is overturned in the groove.
Description
Technical Field
The utility model relates to the technical field of traction, in particular to an adjustable traction chair.
Background
The utility model of the tool enables the cervical vertebra tractor and the chair to be combined into a whole, is more convenient and safer to use, when a medical staff goes to carry out rehabilitation therapy on cervical spondylosis patients, the cervical spondylosis patients need to sit on the traction chair for rehabilitation training, in the training process, the traditional traction chair only can facilitate the medical staff to adjust the height of the traction chair, the angle of the traction chair is fixed, and the medical staff is inconvenient to adjust the angle of the traction chair according to the treatment requirement of the patients, so that the adjustable traction chair is needed to be provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide an adjustable traction chair which can be convenient for medical staff to adjust the angle of the traction chair.
(II) technical scheme
In order to achieve the above purpose, the utility model provides the following technical scheme, an adjustable traction chair, which adopts the following technical scheme: the device comprises a fixed frame, wherein a fixed box is fixedly connected to the outer side of the fixed frame, a limiting cylinder is fixedly connected to the outer side of the fixed box, a rotating button is rotatably connected to the inner side wall of the limiting cylinder, a spring clamping block is slidably connected to the inner side wall of the rotating button, and a main gear is fixedly connected to one end of the rotating button.
The inside wall of fixed box rotates and is connected with the bull stick, the one end fixedly connected with auxiliary gear of bull stick, the outside fixedly connected with back of bull stick, fixed frame's lateral wall sets up flutedly.
As the preferred scheme, the outside fixedly connected with vaulting pole of back, the top fixedly connected with connecting rod of vaulting pole, the inside wall fixedly connected with sliding frame of connecting rod, the lateral wall of sliding frame rotates and is connected with the turning handle, the one end fixedly connected with installation pole of turning handle, the outside threaded connection of installation pole has the slider, the bottom fixedly connected with of slider connects the rope, the bottom fixedly connected with who connects the rope pulls the area, when medical personnel goes to carry out rehabilitation to cervical spondylosis patient, can make things convenient for medical personnel to go to adjust the angle of pulling the chair.
As the preferred scheme, the outside of installation pole evenly is provided with the screw thread, the screw thread groove has been seted up to the inside of slider, when medical personnel goes to carry out rehabilitation to cervical spondylosis patient, can make the installation pole rotate and drive the slider and slide.
As the preferred scheme, the top fixedly connected with spacing hole of slider, the spacing groove has been seted up on the top of sliding frame, and when medical personnel goes to carry out rehabilitation to cervical spondylosis patient, can carry out spacingly to the slider.
As the preferred scheme, run through the groove has been seted up to the bottom of sliding frame, and the slider passes through the outside that runs through the groove extension at the sliding frame, when medical personnel go to carry out rehabilitation to cervical spondylosis patient, can make the connecting rope carry out position control.
As the preferable scheme, the size of the main gear is the same as that of the auxiliary gear, the connection mode of the main gear and the auxiliary gear is meshed and connected, and when medical staff goes to carry out rehabilitation treatment on cervical spondylosis patients, the main gear can be made to rotate to drive the auxiliary gear to rotate.
As the preferred scheme, the draw-in groove has all been seted up to the inner wall both sides of spacing section of thick bamboo, and the size of draw-in groove is the same with the size of spring fixture block, when medical personnel go to carry out rehabilitation to cervical spondylosis patient, can carry out spacingly to the knob.
(III) beneficial effects
Compared with the prior art, the utility model provides an adjustable traction chair, which has the following beneficial effects:
1. according to the utility model, the rotating rod, the limiting cylinder, the main gear, the auxiliary gear and the spring clamping block are arranged, the spring clamping block is in sliding connection with the inner side wall of the rotating button through extrusion, so that the spring clamping block and the limiting cylinder are released from limiting fixation, the rotating button can be rotated, the rotating button is rotated to drive the main gear with one end fixedly connected with the main gear to rotate, the main gear is rotated to drive the auxiliary gear to rotate, the rotating rod with one end fixedly connected with the auxiliary gear is rotated, the rotating rod is rotated to drive the backrest with the outer fixedly connected with the backrest to overturn, and the backrest is overturned in the groove.
2. According to the utility model, the connecting rope, the rotating handle, the sliding block, the sliding frame and the mounting rod are arranged, and the rotating handle is rotated and connected through rotating the outer side wall of the sliding frame, so that the rotating handle can rotate to drive the mounting rod to rotate, the mounting rod rotates to drive the sliding block to slide, and the sliding block drives the connecting rope with the bottom end fixedly connected to displace, so that the position of the connecting rope can be adjusted.
Drawings
FIG. 1 is a schematic perspective view of a traction chair of the present utility model;
FIG. 2 is a perspective cross-sectional view of a stationary frame of the present utility model;
FIG. 3 is a schematic view of the inside of the angle adjusting structure of the present utility model;
FIG. 4 is a schematic perspective view of a slide frame according to the present utility model;
FIG. 5 is a schematic view of the inside of the position adjusting structure of the present utility model.
In the figure: 1. a fixed frame; 2. a fixed box; 3. a rotary knob; 4. a backrest; 5. a brace rod; 6. a connecting rod; 7. a connecting rope; 8. a traction belt; 9. a rotating rod; 10. a limiting cylinder; 11. a main gear; 12. an auxiliary gear; 13. a spring clamping block; 14. a rotating handle; 15. a slide block; 16. a sliding frame; 17. a mounting rod; 18. a groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present embodiment provides a rack adjusting guide assembly, which includes a fixed frame 1, a fixed box 2 fixedly connected to the outer side of the fixed frame 1, a limiting cylinder 10 fixedly connected to the outer side of the fixed box 2, a rotary knob 3 rotatably connected to the inner side wall of the limiting cylinder 10, a spring clamping block 13 slidably connected to the inner side wall of the rotary knob 3, and a main gear 11 fixedly connected to one end of the rotary knob 3.
The inside wall of fixed box 2 rotates and is connected with bull stick 9, and the one end fixedly connected with pinion 12 of bull stick 9, and the outside fixedly connected with back 4 of bull stick 9, the lateral wall of fixed frame 1 has seted up recess 18.
The outside fixedly connected with vaulting pole 5 of back 4, the top fixedly connected with connecting rod 6 of vaulting pole 5, the inside wall fixedly connected with sliding frame 16 of connecting rod 6, the lateral wall of sliding frame 16 rotates and is connected with the turning handle 14, the one end fixedly connected with installation pole 17 of turning handle 14, the outside threaded connection of installation pole 17 has slider 15, the bottom fixedly connected with connecting rope 7 of slider 15, the bottom fixedly connected with traction belt 8 of connecting rope 7, when medical personnel go to carry out rehabilitation to cervical spondylosis patients, can make things convenient for medical personnel to go to adjust the angle of traction chair.
The outside of installation pole 17 evenly is provided with the screw thread, and the screw thread groove has been seted up to the inside of slider 15, when medical personnel goes to carry out rehabilitation to cervical spondylosis patient, can make installation pole 17 rotate and drive slider 15 and slide.
The top fixedly connected with spacing hole of slider 15, the spacing groove has been seted up on the top of sliding frame 16, when medical personnel goes to carry out rehabilitation to cervical spondylosis patient, can carry out spacingly to slider 15.
The bottom of the sliding frame 16 is provided with a through groove, and the sliding block 15 extends outside the sliding frame 16 through the through groove, so that the connecting rope 7 can be used for position adjustment when medical staff goes to perform rehabilitation treatment on cervical spondylosis patients.
The size of the main gear 11 is the same as that of the auxiliary gear 12, the connection mode of the main gear 11 and the auxiliary gear 12 is meshed connection, and when a medical staff goes to perform rehabilitation treatment on a cervical spondylosis patient, the main gear 11 can be rotated to drive the auxiliary gear 12 to rotate.
The draw-in grooves are all offered to the inner wall both sides of spacing section of thick bamboo 10, and the size of draw-in groove is the same with the size of spring fixture block 13, when medical personnel go to carry out rehabilitation to cervical spondylosis patient, can carry out spacingly to knob 3.
The working principle of the utility model is as follows: the spring clamping blocks 13 which are slidably connected with the inner side walls of the rotating buttons 3 are extruded, so that the spring clamping blocks 13 and the limiting cylinder 10 are released from limiting fixation, the rotating buttons 3 can be rotated, the rotating buttons 3 rotate to drive the main gear 11 with one end fixedly connected with the main gear 11 to rotate, the main gear 11 can rotate to drive the auxiliary gear 12 to rotate, the rotating rod 9 with one end fixedly connected with the auxiliary gear 12 rotates, the rotating rod 9 rotates to drive the backrest 4 with the outer fixedly connected with the backrest 4 to overturn, and the backrest 4 is overturned in the groove 18;
the rotating handle 14 connected with the outer side wall of the sliding frame 16 is rotated, so that the rotating handle 14 can rotate to drive the installation rod 17 to rotate, the installation rod 17 rotates to drive the sliding block 15 to slide, the sliding block 15 drives the connecting rope 7 fixedly connected with the bottom end to displace, and therefore the position of the connecting rope 7 can be adjusted.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An adjustable traction chair comprising a fixed frame (1), characterized in that: the fixing device is characterized in that a fixing box (2) is fixedly connected to the outer side of the fixing frame (1), a limiting cylinder (10) is fixedly connected to the outer side of the fixing box (2), a rotary knob (3) is rotatably connected to the inner side wall of the limiting cylinder (10), a spring clamping block (13) is slidably connected to the inner side wall of the rotary knob (3), and a main gear (11) is fixedly connected to one end of the rotary knob (3);
the inner side wall of the fixed box (2) is rotationally connected with a rotating rod (9), one end of the rotating rod (9) is fixedly connected with an auxiliary gear (12), the outer part of the rotating rod (9) is fixedly connected with a backrest (4), and the outer side wall of the fixed frame (1) is provided with a groove (18).
2. An adjustable traction chair according to claim 1, wherein: the backrest is characterized in that a supporting rod (5) is fixedly connected to the outer side of the backrest (4), a connecting rod (6) is fixedly connected to the top end of the supporting rod (5), a sliding frame (16) is fixedly connected to the inner side wall of the connecting rod (6), a rotating handle (14) is rotatably connected to the outer side wall of the sliding frame (16), a mounting rod (17) is fixedly connected to one end of the rotating handle (14), a sliding block (15) is connected to the outer thread of the mounting rod (17), a connecting rope (7) is fixedly connected to the bottom end of the sliding block (15), and a traction belt (8) is fixedly connected to the bottom end of the connecting rope (7).
3. An adjustable traction chair according to claim 2, wherein: threads are uniformly arranged on the outer portion of the mounting rod (17), and a thread groove is formed in the slider (15).
4. An adjustable traction chair according to claim 2, wherein: the top of the sliding block (15) is fixedly connected with a limiting hole, and the top of the sliding frame (16) is provided with a limiting groove.
5. An adjustable traction chair according to claim 2, wherein: the bottom end of the sliding frame (16) is provided with a through groove, and the sliding block (15) extends outside the sliding frame (16) through the through groove.
6. An adjustable traction chair according to claim 1, wherein: the main gear (11) and the auxiliary gear (12) are the same in size, and the main gear (11) and the auxiliary gear (12) are connected in a meshed mode.
7. An adjustable traction chair according to claim 1, wherein: clamping grooves are formed in two sides of the inner wall of the limiting cylinder (10), and the sizes of the clamping grooves are the same as those of the spring clamping blocks (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321231991.5U CN220344568U (en) | 2023-05-17 | 2023-05-17 | Adjustable traction chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321231991.5U CN220344568U (en) | 2023-05-17 | 2023-05-17 | Adjustable traction chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220344568U true CN220344568U (en) | 2024-01-16 |
Family
ID=89480048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321231991.5U Active CN220344568U (en) | 2023-05-17 | 2023-05-17 | Adjustable traction chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220344568U (en) |
-
2023
- 2023-05-17 CN CN202321231991.5U patent/CN220344568U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |