CN217525726U - Telescopic folding walking aid - Google Patents
Telescopic folding walking aid Download PDFInfo
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- CN217525726U CN217525726U CN202122917492.9U CN202122917492U CN217525726U CN 217525726 U CN217525726 U CN 217525726U CN 202122917492 U CN202122917492 U CN 202122917492U CN 217525726 U CN217525726 U CN 217525726U
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- side support
- front frame
- latch
- front truck
- walking aid
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Abstract
The utility model provides a scalable folding helps capable ware, relates to and helps capable ware technical field, including left side support, right side support and the connection front truck of connecting left side support, right side support, connect the front truck include one end with left front truck and the one end of left side leg joint with right front truck of right side leg joint, be provided with the telescopic machanism of distance between adjustable left side support, the right side support between left side front truck, the right front truck, left side support, right side support with it is provided with folding machanism to connect the symmetry between the front truck, the utility model discloses an above-mentioned structure for help capable ware can the different crowds of adaptation use, and the compatibility is high, and collapsible convenient transportation, and the practicality is high.
Description
Technical Field
The utility model relates to a help capable ware technical field, concretely relates to scalable folding helps capable ware.
Background
At present, no rehabilitation instrument specially used for recovering the walking function of partial patients or patients with lower limb disabilities is available in the market, and the partial patients or patients with lower limb disabilities need to recover the walking function and can not be separated from the family of the patients, so that a great burden is brought to families. If a patient independently walks and exercises by means of auxiliary tools such as crutches, wheelchairs and the like without being supported by other people, the patient often falls to bring danger due to weakness of the body, so that some rehabilitation walking aids capable of helping the patient to exercise the walking function are widely popularized.
In the prior art, the structure of the walking aid is generally relatively fixed, walking aids with different sizes and models can be made according to people with different physiques, the walking aid with a single model cannot be adapted to people with different physiques for use, and the walking aid does not have a telescopic mechanism and is poor in compatibility; and the prior walking aid cannot be folded to reduce the volume and is relatively difficult to carry.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the walking aid in the prior art can not be adapted to people with different physiques, does not have a telescopic mechanism and has poor compatibility; and the prior walking aid cannot be folded to reduce the volume and is relatively difficult to carry.
For solving the technical problem, the utility model discloses the technical scheme who adopts does:
the utility model provides a scalable folding helps capable ware, includes left side support, right side support and connects left side support, right side support's connection front truck, connect the front truck include one end with left side leg joint's left front truck and one end with right side leg joint's right front truck, be provided with the telescopic machanism of distance between adjustable left side support, the right side support between left side front truck, the right front truck, left side support, right side support with it is provided with folding mechanism to connect the symmetry between the front truck.
Furthermore, telescopic machanism is including setting up left side front bezel is close to the flexible space of right front bezel one side, left side front bezel is close to the one end of right front bezel is provided with the permission right front bezel stretches into opening in the flexible space, evenly be provided with a plurality of flexible pinholes along its length direction interval on the front bezel of a left side, correspond on the front bezel flexible pinhole is provided with the spring catch.
Furthermore, it is right to be provided with on the front left rack the right side front rack carries out the fixed locating component in location, locating component establishes including the cover locating sleeve on the front left rack, threaded connection is right on the locating sleeve the right front rack forms the location knob of contradicting.
Further, the symmetry is provided with on left side support, the right side support and is used for the reinforced (rfd) horizontal pole, left side fore-stock with the left side support rotates to be connected, right fore-stock with the right side support rotates to be connected, folding mechanism with the horizontal pole cooperation will left side support, right side support locking are fixed for fold condition or expansion state.
Further, folding mechanism include one with left side support up-and-down direction rotates the handle of connecting, the handle bottom is connected with the bolt subassembly, be provided with on the horizontal pole and allow the through-hole that the bolt subassembly passed, the below of horizontal pole fixed be provided with bolt subassembly complex inserted sheet, be provided with the jack on the inserted sheet, the handle pushes down the drive the bolt subassembly with the jack cooperation.
Further, the bolt subassembly is including the bolt, the upper end of bolt with the handle passes through round pin cap swing joint, the bolt passes the one end of through-hole be provided with jack complex round pin head, round pin head with be provided with the spring between the bolt between the horizontal pole.
Furthermore, one side of the inserting sheet close to the jack is provided with a limiting plate for preventing excessive rotation.
Furthermore, when the walking aid is in an unfolded state, the insertion holes correspond to the through holes in the up-and-down position.
Furthermore, the bottoms of the left side support and the right side support are connected with supporting legs through spring pins which can be adjusted in a lifting mode, and the supporting legs on the front side are provided with idler wheels.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a scalable folding helps capable ware sets up left side support, right side support, connects front bezel, left front bezel, right front bezel, telescopic machanism, folding mechanism, when using, when in the face of different physique's user demand, when the interval between left side support and the right side support needs to be adjusted, through telescopic machanism adjusts total length between left side front bezel, the right front bezel, thereby adjust distance between left side support and the right side support to the people of the different demands of adaptation use, when needs folding transportation, through utilizing folding mechanism will left side support, right side support are inwards turned up to reduce the whole volume that helps capable ware, be convenient for transport, the utility model discloses an above-mentioned structure for help capable ware can the different crowds of adaptation use, and the compatibility is high, and collapsible convenient transportation, and the practicality is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the telescopic mechanism of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
fig. 4 is a structural schematic diagram of the present invention in an unfolded state;
FIG. 5 is a schematic view of the folding process of the present invention;
fig. 6 is a structural schematic diagram of the present invention in a folded state;
FIG. 7 is an enlarged view of a portion of FIG. 4;
FIG. 8 is an enlarged view of a portion of FIG. 5;
fig. 9 is an exploded schematic view of the folding mechanism of the present invention.
In the figure: 1. left side support, 2 right side support, 3 supporting legs, 4 rollers, 5 left front support, 6 right front support, 7 pin holes, 8 spring pins, 9 positioning knobs, 10 openings 11, a cross bar, 12, a folding mechanism, 121, a handle, 122, a pin cap, 123, a pin, 124, a spring, 125, a pin head, 126, a plug sheet, 127, a jack and 128, a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-9, a telescopic folding walking aid comprises a left side support 1, a right side support 2 and a connecting front frame for connecting the left side support 1 and the right side support 2, wherein the connecting front frame comprises a left front frame 5 with one end connected with the left side support 1 and a right front frame 6 with one end connected with the right side support 2, a telescopic mechanism capable of adjusting the distance between the left side support 1 and the right side support 2 is arranged between the left front frame 5 and the right front frame 6, and a folding mechanism 12 is symmetrically arranged between the left side support 1 and the right side support 2 and the connecting front frame.
The utility model provides a scalable folding helps capable ware sets up left side support 1, right side support 2, connects front stall, left front stall 5, right front stall 6, telescopic machanism, folding mechanism 12, when using, when in the face of different physique's user demand, when needs adjust the interval between left side support 1 and the right side support 2, through telescopic machanism adjusts total length between left side front stall 5, the right front stall 6, thereby adjust distance between left side support 1 and the right side support 2 to the people of the different demands of adaptation use, when needs folding transportation, through utilizing folding mechanism will left side support 1, right side support 2 are inwards turned up, thereby have reduced the whole volume that helps capable ware, the transportation of being convenient for, the utility model discloses an above-mentioned structure for help capable ware can the different crowds of adaptation use, and the compatibility is high, and collapsible convenient transportation, and the practicality is high.
Specifically, as shown in the figure, telescopic machanism is including setting up left front rack 5 is close to the flexible space of right front rack 6 one side, left side front rack 5 is close to the one end of right front rack 6 is provided with the permission right front rack 6 stretches into opening 10 in the flexible space, evenly be provided with a plurality of flexible pinhole 7 along its length direction interval on the left side front rack 5, correspond on the right front rack 6 flexible pinhole 7 is provided with spring catch 8. Telescopic machanism is when adjusting, will through the staff right front frame 6 stretches into in the left side front frame 5, adjust to suitable distance, utilize spring catch 8 with telescopic pin hole 7 cooperation forms flexible fixed to reach the effect that satisfies different needs crowds and use, it is compatible strong.
Specifically, as shown in the figure, it is right to be provided with on the left front frame 5 right front frame 6 carries out the fixed locating component of location, locating component establishes including the cover locating sleeve on the left front frame 5, threaded connection is right on the locating sleeve right front frame 6 forms the location knob 9 of contradicting. And a positioning knob 9 is arranged to fix the position of the right front frame 6, so that the telescopic length of the right front frame is fixed.
Specifically, as shown in the figure, the symmetry is provided with on left side support 1, the right side support 2 and is used for reinforced (rfd) horizontal pole 11, left side front frame 5 with left side support 1 rotates to be connected, right front frame 6 with right side support 2 rotates to be connected, folding mechanism 12 with horizontal pole 11 cooperation will left side support 1, 2 locking of right side support are fixed fold condition or are expanded the state. Folding mechanism 12 include one with the handle 121 that the direction rotated to be connected about left side support 1, handle 121 bottom is connected with the bolt subassembly, be provided with the permission on the horizontal pole 11 the through-hole 111 that the bolt subassembly passed, the fixed being provided with in below of horizontal pole 11 with bolt subassembly complex inserted sheet 126, be provided with jack 127 on the inserted sheet 126, handle 121 pushes down the drive the bolt subassembly with jack 127 cooperates. The bolt assembly comprises a bolt 123, the upper end of the bolt 123 is movably connected with the handle 121 through a bolt cap 122, one end of the bolt 123 penetrating through the through hole 111 is provided with a bolt head 125 matched with the insertion hole 127, and a spring 124 is arranged between the bolt head 125 and the bolt 123 between the cross bars 11.
When needs are folded it, logical staff manual mention handle 121, handle 121 mentions the in-process, drives bolt subassembly rebound makes pull down 123 and drive round pin head 125 rebound, thereby makes round pin head 125 breaks away from jack 127, consequently inserted sheet 126 no longer plays the limiting displacement, left side support 1, right side support 2 are rotatable, will through the staff left side support 1, right side support 2 are inwards rotated respectively and are folded, accomplish folding work promptly, portable, opposite, the operation in the opposite direction left side support 1, right side support 2 make the round pin head inserts in the jack, can resume the expansion state, help the line use.
Specifically, as shown in the figure, a limiting plate 128 for preventing over-rotation is disposed on a side of the inserting piece 126 close to the inserting hole 127.
Specifically, as shown in the figure, when the walking aid is in the unfolding state, the insertion holes 17 correspond to the upper and lower positions of the through holes 111.
Specifically, as shown in the figure, the bottoms of the left side support 1 and the right side support 2 are connected with supporting legs 3 through spring pins in a lifting adjusting mode, and the supporting legs 3 on the front side are provided with idler wheels 4.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a scalable folding helps capable ware, includes left side support (1), right side support (2) and connects the connection front truck of left side support (1), right side support (2), its characterized in that, connect the front truck include one end with left front truck (5) that left side support (1) is connected and one end with right front truck (6) that right side support (2) are connected, be provided with the telescopic machanism of distance between adjustable left side support (1), right side support (2) between left side front truck (5), right front truck (6), left side support (1), right side support (2) and it is provided with folding mechanism (12) to connect the symmetry between the front truck.
2. The telescopically collapsible walking aid according to claim 1, wherein the telescoping mechanism comprises a telescoping space provided at one side of the left front frame (5) close to the right front frame (6), an opening (10) allowing the right front frame (6) to extend into the telescoping space is provided at one end of the left front frame (5) close to the right front frame (6), a plurality of telescoping pin holes (7) are uniformly provided on the left front frame (5) along the length direction thereof at intervals, and a spring pin (8) is provided on the right front frame (6) corresponding to the telescoping pin holes (7).
3. The telescopically collapsible walking aid according to claim 2, wherein the left front frame (5) is provided with a positioning assembly for positioning and fixing the right front frame (6), the positioning assembly comprises a positioning sleeve sleeved on the left front frame (5), and the positioning sleeve is screwed with a positioning knob (9) for abutting against the right front frame (6).
4. A telescopically collapsible walking aid according to claim 3, wherein the left and right side supports (1, 2) are symmetrically provided with a cross bar (11) for reinforcement, the left front frame (5) is rotatably connected to the left side support (1), the right front frame (6) is rotatably connected to the right side support (2), and the folding mechanism (12) is engaged with the cross bar (11) to lock the left and right side supports (1, 2) into a folded or unfolded state.
5. The telescopically collapsible walking aid according to claim 4, wherein the folding mechanism (12) comprises a handle (121) rotatably connected with the left side frame (1) in the up-down direction, a latch assembly is connected to the bottom of the handle (121), a through hole (111) allowing the latch assembly to pass through is arranged on the cross bar (11), an insertion sheet (126) matched with the latch assembly is fixedly arranged below the cross bar (11), a jack (127) is arranged on the insertion sheet (126), and the handle (121) is pressed downwards to drive the latch assembly to be matched with the jack (127).
6. A telescopically collapsible walking aid according to claim 5, wherein the latch assembly comprises a latch (123), the upper end of the latch (123) is movably connected with the handle (121) through a latch cap (122), one end of the latch (123) passing through the through hole (111) is provided with a latch head (125) engaged with the receptacle (127), and a spring (124) is arranged between the latch (123) between the latch head (125) and the crossbar (11).
7. A telescopically collapsible walker according to claim 6, wherein the side of the insert (126) adjacent the receptacle (127) is provided with a limit plate (128) preventing over-rotation.
8. A telescopically collapsible walker according to claim 7, wherein the socket (127) corresponds to the through hole (111) in an up and down position when the walker is in the expanded position.
9. A telescopically collapsible walking aid according to claim 8, wherein the bottom of the left (1) and right (2) side frame is connected with legs (3) by spring pins for lifting adjustment, and rollers (4) are arranged on the front legs (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122917492.9U CN217525726U (en) | 2021-11-25 | 2021-11-25 | Telescopic folding walking aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122917492.9U CN217525726U (en) | 2021-11-25 | 2021-11-25 | Telescopic folding walking aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217525726U true CN217525726U (en) | 2022-10-04 |
Family
ID=83416865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122917492.9U Active CN217525726U (en) | 2021-11-25 | 2021-11-25 | Telescopic folding walking aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217525726U (en) |
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2021
- 2021-11-25 CN CN202122917492.9U patent/CN217525726U/en active Active
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