CN215779660U - Pulley walking aid with hand brake device - Google Patents
Pulley walking aid with hand brake device Download PDFInfo
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- CN215779660U CN215779660U CN202121377535.2U CN202121377535U CN215779660U CN 215779660 U CN215779660 U CN 215779660U CN 202121377535 U CN202121377535 U CN 202121377535U CN 215779660 U CN215779660 U CN 215779660U
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- hand brake
- support rod
- support
- rod
- pulley
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Abstract
The utility model discloses a pulley walking aid with a hand brake device, which comprises: the seat board is horizontally arranged, and a connecting hinge is arranged on the seat board; the first support assembly includes: the first support rod and the second support rod are respectively connected with the two connecting hinges; the second support assembly includes: the left support rod and the right support rod are respectively connected with the two connecting hinges; the second connecting rod is connected with the left supporting rod and the right supporting rod. The anti-skid device is provided with the first anti-skid bottom foot and the second anti-skid bottom foot, so that the supporting effect is effectively achieved. The utility model is provided with the left hand brake and the right hand brake, once a rehabilitee slips forwards due to ground slip or limb incongruity in the rehabilitation process, the rehabilitee can start the brake device and brake the walking aid by holding the rehabilitee tightly with both hands intentionally or subconsciously, thereby greatly reducing the risk of slipping of the rehabilitee.
Description
Technical Field
The utility model relates to the technical field of auxiliary equipment of clinical common rehabilitation instruments, in particular to a pulley walking aid with a hand brake device.
Background
Clinically, a plurality of diseases can cause difficulty in walking of patients, such as the elderly, patients with cerebral apoplexy, spondylopathy, osteoarticular diseases and postoperative operation of a motion system. Such patients should have immediate motor rehabilitation. The walking aid has been born, so that the walking function of a great number of patients is well recovered, and the life quality of the patients is improved to the maximum extent. Most of the common walking aids in the market are provided with pulleys, but in clinical work, some recovered persons are often in fear of falling down due to weakness or poor coordination capacity of limbs, particularly two lower limbs, and even the adverse events that the persons slip forwards due to the fact that the pulleys cannot be controlled are caused. Therefore, a safe walking aid with a pulley device is urgently needed.
SUMMERY OF THE UTILITY MODEL
Accordingly, the present invention is directed to a pulley walker with a hand brake.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a pulley walker with hand brake, comprising:
the seat board is horizontally arranged and is of a rectangular structure, and a connecting hinge is arranged on one outer edge of the seat board in the length direction;
a first support assembly, the first support assembly comprising: the first support rod and the second support rod are respectively connected with the two connecting hinges, the first support rod and the second support rod are arranged in parallel, the first connecting rod is connected with the upper end of the first support rod and the upper end of the second support rod, and the first support rod and the second support rod can rotate around the connecting hinges;
a second support assembly, the second support assembly comprising: the left support rod and the right support rod are respectively connected with the two connecting hinges, the left support rod and the right support rod are arranged in parallel, the left hand brake is arranged at the upper end of the left support rod, the right hand brake is arranged at the upper end of the right support rod, the left universal wheel is arranged at the lower end of the left support rod, and the right universal wheel is arranged at the lower end of the support rod;
the second connecting rod, the second connecting rod is connected the left branch vaulting pole with the right branch vaulting pole, the second connecting rod is located the left branch vaulting pole with the middle part of right branch vaulting pole.
The pulley walking aid with hand brake device, wherein, first supporting component still includes: the first anti-skid footing is arranged at the lower end of the first supporting rod, and the second anti-skid footing is arranged at the lower end of the second supporting rod.
The aforesaid pulley helps step ware with hand brake equipment, wherein, first anti-skidding footing with second anti-skidding footing all is the round platform form, first anti-skidding footing with second anti-skidding footing all includes: the size of the upper end face is smaller than that of the lower end face, and grooves matched with the first supporting rod and the second supporting rod are formed in the upper end face of the first anti-skid foot and the upper end face of the second anti-skid foot respectively.
The pulley walking aid with the hand brake device is characterized in that the first anti-skid foot and the second anti-skid foot are parallel and level in bottom, the first supporting rod and the second supporting rod are parallel and level in upper end, and the first connecting rod and the seat plate are arranged in parallel.
The pulley walking aid with hand brake device, wherein, the second support rod piece further comprises: the left handle is arranged at the upper end of the left supporting rod, the right handle is arranged at the upper end of the right supporting rod, and the making handle and the right handle are respectively matched with the left hand brake and the right hand brake.
The pulley walking aid with the hand brake device is characterized in that the left universal wheel is flush with the right universal wheel, the left handle is flush with the right handle, and the second connecting rod is parallel to the seat plate.
The pulley walking aid with the hand brake device is characterized in that a first included angle is formed between the first supporting rod and the seat plate and a second included angle is formed between the second supporting rod and the seat plate, and a second included angle is formed between the left supporting rod and the right supporting rod and the seat plate.
The pulley walking aid with the hand brake device is characterized in that the left handle and the right handle are both towards one side of the connecting hinge, which is back to the seat plate.
Due to the adoption of the technology, compared with the prior art, the utility model has the following positive effects:
(1) the seat board part of the utility model can be used as a portable chair, which is beneficial for the rehabilitation people to have a rest at any time;
(2) the utility model is provided with the first anti-skid bottom foot and the second anti-skid bottom foot, so that the support effect is effectively realized, the combination of the first support component and the second support component fully utilizes the stability of the triangle, and the safety of a patient is protected.
(3) The utility model is provided with the left hand brake and the right hand brake, once a rehabilitee slips forwards due to ground slip or limb incongruity in the rehabilitation process, the rehabilitee can start the brake device and brake the walking aid by holding the rehabilitee tightly with both hands intentionally or subconsciously, thereby greatly reducing the risk of slipping of the rehabilitee.
Drawings
FIG. 1 is a schematic view of the pulley walker with hand brake of the present invention.
FIG. 2 is a schematic view of the overall structure of the pulley walker with hand brake of the present invention.
FIG. 3 is a schematic view of the left support bar of the pulley walker with hand brake of the present invention.
FIG. 4 is a schematic view of the right support bar of the pulley walker with hand brake of the present invention.
In the drawings: 1. a seat plate; 2. a first support assembly; 3. a second support assembly; 4. a second connecting rod; 21. a first support bar; 22. a second support bar; 23. a first connecting rod; 24. a first anti-skid foot; 25 a second anti-skid foot; 31. a left support bar; 32. a right support bar; 33. A left handle; 34. a right handle; 35. a left hand brake; 36. a right hand brake; 37. a left universal wheel; 38. And a right universal wheel.
Detailed Description
The utility model is further described with reference to the following drawings and specific examples, which are not intended to be limiting. FIG. 1 is a schematic view of the pulley walker with hand brake of the present invention; FIG. 2 is a schematic view of the overall structure of the pulley walker with hand brake of the present invention; FIG. 3 is a schematic view of the left support bar of the pulley walker with hand brake of the present invention; FIG. 4 is a schematic view of the right support bar of the pulley walker with hand brake of the present invention. Referring to fig. 1-4, there is shown a preferred embodiment of a pulley walker with hand brake comprising:
the seat board 1 is characterized in that the seat board 1 is horizontally arranged, the seat board 1 is of a rectangular structure, and a connecting hinge is arranged on one outer edge of the seat board 1 in the length direction;
first supporting member 2, first supporting member 2 includes: the support device comprises a first support rod 21, a second support rod 22 and a first connecting rod 23, wherein the first support rod 21 and the second support rod 22 are respectively connected with two connecting hinges, the first support rod 21 and the second support rod 22 are arranged in parallel, the first connecting rod 23 is connected with the upper end of the first support rod 21 and the upper end of the second support rod 22, and the first support rod 21 and the second support rod 22 can rotate around the connecting hinges;
a second support member 3, the second support member 3 comprising: the left support rod 31 and the right support rod 32 are respectively connected with two connecting hinges, the left support rod 31 and the right support rod 32 are arranged in parallel, the left hand brake 35 is arranged at the upper end of the left support rod 31, the right hand brake 36 is arranged at the upper end of the right support rod 32, the left universal wheel 37 is arranged at the lower end of the left support rod 31, and the right universal wheel 38 is arranged at the lower end of the support rods;
preferably, the connection hinge may control the extreme positions of the first support bar 21, the second support bar 22, the left support bar 31 and the right support bar 32, and the connection hinge may fix the first support bar 21, the second support bar 22, the left support bar 31 and the right support bar 32 at any position.
And the second connecting rod 4 is connected with the left supporting rod 31 and the right supporting rod 32, and the second connecting rod 4 is arranged in the middle of the left supporting rod 31 and the right supporting rod 32.
In a preferred embodiment, the first support assembly 2 further comprises: a first anti-skid foot 24 and a second anti-skid foot 25, wherein the first anti-skid foot 24 is arranged at the lower end of the first support rod 21, and the second anti-skid foot 25 is arranged at the lower end of the second support rod 22.
In a preferred embodiment, the first anti-slip foot 24 and the second anti-slip foot 25 are each in the shape of a truncated cone, and the first anti-slip foot 24 and the second anti-slip foot 25 each comprise: the size of the upper end face is smaller than that of the lower end face, and grooves matched with the first supporting rod 21 and the second supporting rod 22 are formed in the upper end face of the first anti-skid footing 24 and the upper end face of the second anti-skid footing 25 respectively.
In a preferred embodiment, the bottoms of the first and second anti-skid feet 24 and 25 are flush, the upper ends of the first and second support rods 21 and 22 are flush, and the first connecting rod 23 is disposed parallel to the seat plate 1.
The above are merely preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The present invention also has the following embodiments in addition to the above:
in a further embodiment of the present invention, the second support bar 22 further comprises: a left handle 33 and a right handle 34, wherein the left handle 33 is arranged at the upper end of the left support rod 31, the right handle 34 is arranged at the upper end of the right support rod 32, and the left handle and the right handle 34 are respectively matched with the left hand brake 35 and the right hand brake 36.
It is to be noted that the left hand brake 35 and the right hand brake 36 can control braking devices, not shown in the drawings, respectively, which can rub the left universal wheel 37 and the right universal wheel 38, thereby stopping the movement of the left universal wheel 37 and the right universal wheel 38.
In a further embodiment of the utility model, the left and right universal wheels 37, 38 are flush, the left and right handles 33, 34 are flush, and the second connecting rod 4 is arranged parallel to the seat plate 1.
In a preferred embodiment, the angles between the first support and the left support bar 31, the second support bar 22 and the right support bar 32 can be fixed according to the requirement.
In a further embodiment of the present invention, the first and second support bars 21 and 22 have a first included angle with the seat plate 1, and the left and right support bars 31 and 32 have a second included angle with the seat plate 1.
In a further embodiment of the utility model, the left handle 33 and the right handle 34 are both directed towards the side of the attachment hinge facing away from the seat plate 1.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. A pulley walking aid with a hand brake device, comprising:
the seat board is horizontally arranged and is of a rectangular structure, and a connecting hinge is arranged on one outer edge of the seat board in the length direction;
a first support assembly, the first support assembly comprising: the first support rod and the second support rod are respectively connected with the two connecting hinges, the first support rod and the second support rod are arranged in parallel, the first connecting rod is connected with the upper end of the first support rod and the upper end of the second support rod, and the first support rod and the second support rod can rotate around the connecting hinges;
a second support assembly, the second support assembly comprising: the left support rod and the right support rod are respectively connected with the two connecting hinges, the left support rod and the right support rod are arranged in parallel, the left hand brake is arranged at the upper end of the left support rod, the right hand brake is arranged at the upper end of the right support rod, the left universal wheel is arranged at the lower end of the left support rod, and the right universal wheel is arranged at the lower end of the support rod;
the second connecting rod, the second connecting rod is connected the left branch vaulting pole with the right branch vaulting pole, the second connecting rod is located the left branch vaulting pole with the middle part of right branch vaulting pole.
2. The pulley walker with hand brake assembly as claimed in claim 1, wherein said first support assembly further comprises: the first anti-skid footing is arranged at the lower end of the first supporting rod, and the second anti-skid footing is arranged at the lower end of the second supporting rod.
3. The pulley walker with hand brake of claim 2 wherein said first and second anti-skid feet are each frustoconical, said first and second anti-skid feet each comprising: the size of the upper end face is smaller than that of the lower end face, and grooves matched with the first supporting rod and the second supporting rod are formed in the upper end face of the first anti-skid foot and the upper end face of the second anti-skid foot respectively.
4. The pulley walking aid with hand brake of claim 2, wherein the bottom of the first anti-skid foot and the bottom of the second anti-skid foot are flush, the upper ends of the first support bar and the second support bar are flush, and the first connecting bar is disposed parallel to the seat plate.
5. The pulley walker with hand brake assembly as claimed in claim 1, wherein said second support bar further comprises: the left handle is arranged at the upper end of the left supporting rod, the right handle is arranged at the upper end of the right supporting rod, and the left handle and the right handle are respectively matched with the left hand brake and the right hand brake.
6. The pulley walker with hand brake of claim 5 wherein said left universal wheel is flush with said right universal wheel, said left handle is flush with said right handle, and said second connecting bar is parallel to said seat plate.
7. The pulley walker with hand brake of claim 1 wherein said first and second support bars each have a first angle with said seat plate and said left and right support bars each have a second angle with said seat plate.
8. The pulley walker with hand brake of claim 6 wherein said left handle and said right handle are both oriented toward a side of said attachment hinge opposite said seat pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121377535.2U CN215779660U (en) | 2021-06-21 | 2021-06-21 | Pulley walking aid with hand brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121377535.2U CN215779660U (en) | 2021-06-21 | 2021-06-21 | Pulley walking aid with hand brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215779660U true CN215779660U (en) | 2022-02-11 |
Family
ID=80177606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121377535.2U Active CN215779660U (en) | 2021-06-21 | 2021-06-21 | Pulley walking aid with hand brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215779660U (en) |
-
2021
- 2021-06-21 CN CN202121377535.2U patent/CN215779660U/en active Active
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