CN213130630U - Two-in-one walking aid - Google Patents
Two-in-one walking aid Download PDFInfo
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- CN213130630U CN213130630U CN202021334544.9U CN202021334544U CN213130630U CN 213130630 U CN213130630 U CN 213130630U CN 202021334544 U CN202021334544 U CN 202021334544U CN 213130630 U CN213130630 U CN 213130630U
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- rod
- connecting pipe
- hole
- slot part
- limiting
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Abstract
The utility model discloses a two-in-one walking aid, which comprises a connecting frame and two main brackets, wherein the connecting frame comprises a connecting pipe and two sleeves respectively positioned at two ends of the connecting pipe, the two sleeves are respectively sleeved on the two main brackets so that the two main brackets can rotate and fold relative to the connecting frame, the pipe wall at two ends of the connecting pipe is provided with an upper through hole and a lower through hole, two ends of the connecting pipe are provided with a limiting rod and a reset spring, the limiting rod comprises a rod head penetrating through the upper through hole and a rod body penetrating the lower through hole, the reset spring is arranged in the connecting pipe and sleeved on the rod body, the reset spring is positioned between the rod head and the lower through hole and used for pushing the rod head to move upwards, the two main brackets are fixed with a limiting seat positioned above the connecting pipe, the limiting seat is provided with a mounting groove and a touch rod which is assembled in the mounting groove in a sliding manner, the top surface and the bottom, the rod head is used for extending into the mounting groove through the lower opening and propping against the bottom end of the touch rod.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a two unification helps capable ware.
Background
The height of the traditional walking aid is mostly fixed, and the traditional walking aid can be divided into two walking aids suitable for adult height and children height. In recent years, two-in-one walking aid has appeared, namely, the walking aid can be suitable for both the height of adults and the height of children, and the walking aid is greatly improved compared with the traditional walking aid. However, these two-in-one walkers still have other drawbacks: for example, the folding function is not available, which is not beneficial to storage and transportation; although there are also a few foldable walkers on the market, these walkers are cumbersome to fold and not suitable for the elderly.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a two-in-one walking aid, which has a folding function, is favorable for storage and transportation, is simple in folding operation and is convenient for the old to use.
The purpose of the utility model is realized by adopting the following technical scheme:
a two-in-one walking aid comprises a connecting frame and two main supports, wherein the connecting frame comprises a connecting pipe and two sleeves respectively positioned at two ends of the connecting pipe, the two sleeves are respectively sleeved on the two main supports so that the two main supports can rotate and fold relative to the connecting frame, the pipe walls at two ends of the connecting pipe are respectively provided with an upper through hole and a lower through hole, two ends of the connecting pipe are respectively provided with a limiting rod and a reset spring, the limiting rod comprises a rod head penetrating through the upper through hole and a rod body penetrating through the lower through hole, the reset spring is arranged in the connecting pipe and is sleeved on the rod body in a sleeving manner, the reset spring is positioned between the rod head and the lower through hole and is used for pushing the rod head to move upwards, the two main supports are respectively fixed with a limiting seat positioned above the connecting pipe, and the limiting seat is provided with a mounting groove and a, the top surface and the bottom surface of spacing seat are provided with the intercommunication respectively the last trompil and the trompil down of mounting groove, the top warp of touch pole go up the trompil stretch out to the top of spacing seat, the pole head is used for the warp down the trompil stretches into in the mounting groove and withstands the bottom of touch pole.
Further, the bottom surface of spacing seat is provided with the spout, the one end of spout leads to down the trompil, the spout is circular-arc and be used for with the pole head sliding fit of gag lever post.
Further, the mounting groove is including last slot part and lower slot part, it is located to go up the trompil the top of going up the slot part, lower opening hole is located the bottom of slot part down, the side protrusion of touching the pole has spacing limit, spacing limit be used for with slot part sliding fit down, the size of going up the slot part be less than the size of slot part down so that the bottom of going up the slot part can block spacing limit.
Further, the bottom end of the touch rod is provided with an inclined plane.
Further, the main support comprises a front support rod and a rear support rod, the sleeve is sleeved on the front support rod, and the limiting seat is fixed on the front support rod.
Furthermore, the front supporting rod and the rear supporting rod are both internally hollow, telescopic feet are inserted into the front supporting rod and the rear supporting rod, the telescopic feet are provided with marbles, and a plurality of marble holes are formed in the side face of the front supporting rod and the side face of the rear supporting rod.
Further, the top of the main bracket is provided with an anti-skid sleeve.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model provides a two-in-one walking aid, which comprises a connecting frame, a main bracket, a limiting rod, a reset spring, a limiting seat and a touch rod, wherein a sleeve of the connecting frame is sleeved on the main bracket;
when the two-in-one walking aid is in the unfolding state (namely when the main support is unfolded), under the action of the reset spring, the rod head of the limiting rod extends into the mounting groove through the lower opening of the limiting seat and props against the bottom end of the touch rod, so that the main support and the connecting frame are relatively fixed, and the two-in-one walking aid is stabilized in the unfolding state;
when the two-in-one walking aid needs to be folded, the top end of the touch rod is pressed by a hand to push the limiting rod to move downwards so that the limiting rod can be separated from the mounting groove, and the main support and the connecting frame can rotate relatively so that the main support can be folded;
to sum up, the utility model discloses a two unification helps capable ware to have folding function, is favorable to storing and transporting, and folding easy operation makes things convenient for the old person to use.
Drawings
FIG. 1 is a schematic structural view of a two-in-one walker according to an embodiment of the present invention;
FIG. 2 is an exploded view of the two-in-one walker in accordance with an embodiment of the present invention;
fig. 3 is a schematic structural view of a limiting seat according to an embodiment of the present invention;
fig. 4 is a bottom view of the spacing seat according to the embodiment of the present invention;
fig. 5 is a cross-sectional view of a spacing seat according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a connection frame according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a limiting rod according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a touch rod according to an embodiment of the present invention;
fig. 9 is a schematic view of a partial assembly structure according to an embodiment of the present invention.
In the figure: 1. a connecting frame; 2. a main support; 11. a connecting pipe; 12. a sleeve; 13. a limiting rod; 14. a return spring; 131. a club head; 132. a shaft body; 21. a limiting seat; 211. mounting grooves; 22. a touch lever; 212. a chute; 2111. an upper groove part; 2112. a lower groove part; 221. a limiting edge; 222. a bevel; 23. a front support rod; 24. a rear support rod; 25. a telescopic leg; 26. an anti-slip sleeve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
Refer to fig. 1-9. The embodiment of the utility model provides a two-in-one walking aid, which comprises a connecting frame 1 and two main brackets 2, wherein the connecting frame 1 comprises a connecting pipe 11 and two sleeves 12 respectively positioned at two ends of the connecting pipe 11, the two sleeves 12 are respectively sleeved on the two main brackets 2 so that the two main brackets 2 can rotate and fold relative to the connecting frame 1, the pipe walls at two ends of the connecting pipe 11 are respectively provided with an upper through hole and a lower through hole, two ends of the connecting pipe 11 are respectively provided with a limiting rod 13 and a return spring 14, the limiting rod 13 comprises a rod head 131 penetrating through the upper through hole and a rod body 132 penetrating through the lower through hole, the return spring 14 is arranged inside the connecting pipe 11 and is sleeved on the rod body 132, the return spring 14 is positioned between the rod head 131 and the lower through hole and is used for pushing the rod head 131 to move upwards, the two main brackets 2 are respectively fixed with a limiting seat 21 positioned above the connecting pipe 11, the top surface and the bottom surface of spacing seat 21 are provided with the last trompil and the trompil down of intercommunication mounting groove 211 respectively, and the top of touching pole 22 stretches out to spacing seat 21's top through last trompil, and the pole head 131 of gag lever post 13 is used for stretching into the mounting groove 211 and withstands the bottom of touching pole 22 through the trompil down.
Specifically, the bottom surface of the stopper seat 21 is provided with a slide groove 212, one end of the slide groove 212 opens into the downward hole, and the slide groove 212 is arc-shaped and is slidably engaged with the rod head 131 of the stopper rod 13.
Specifically, the mounting groove 211 includes an upper groove portion 2111 and a lower groove portion 2112, the upper opening is located at the top end of the upper groove portion 2111, the lower opening is located at the bottom end of the lower groove portion 2112, a limit edge 221 protrudes from the side surface of the touch lever 22, the limit edge 221 is slidably engaged with the lower groove portion 2112, and the size of the upper groove portion 2111 is smaller than the size of the lower groove portion 2112 so that the bottom end of the upper groove portion 2111 can block the limit edge 221.
Specifically, the bottom end of the touch lever 22 is provided with a slope 222.
Specifically, the main support 2 includes a front support rod 23 and a rear support rod 24, the sleeve 12 is sleeved on the front support rod 23, and the limiting seat 21 is fixed on the front support rod 23.
Specifically, the front support rod 23 and the rear support rod 24 are both hollow, the front support rod 23 and the rear support rod 24 are inserted with the telescopic feet 25, the telescopic feet 25 are provided with marbles, and the side surface of the front support rod 23 and the side surface of the rear support rod 24 are both provided with a plurality of marble holes. Through set up the marble and set up the marble hole at preceding branch, back branch at flexible foot, realized the flexible function of flexible foot for this two unification helps capable ware can be suitable for adult's height also can be suitable for children's height, realizes the function of two unifications.
Specifically, the top of the main stand 2 is provided with an anti-slip cover 26.
The two-in-one walking aid provided by the embodiment comprises a connecting frame 1, a main bracket 2, a limiting rod 13, a return spring 14, a limiting seat 21 and a touch rod 22, wherein a sleeve 12 of the connecting frame 1 is sleeved on the main bracket 2;
when the two-in-one walking aid is in the unfolding state (namely when the main support 2 is unfolded), under the action of the return spring 14, the rod head 131 of the limiting rod 13 extends into the mounting groove 211 through the lower opening of the limiting seat 21 and props against the bottom end of the touch rod 22, so that the main support 2 and the connecting frame 1 are relatively fixed, and the two-in-one walking aid is stable in the unfolding state;
when the two-in-one walking aid needs to be folded, the top end of the touch rod 22 is pressed by a hand to push the limiting rod 13 to move downwards so that the limiting rod 13 can be separated from the mounting groove 211, and the main support 2 and the connecting frame 1 can rotate relatively so that the main support 2 can be folded;
to sum up, the two-in-one walking aid of this embodiment has folding function, is favorable to storing and transporting, and folding easy operation makes things convenient for the old person to use.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (7)
1. The utility model provides a two unification helps capable ware, includes link and two main supports, its characterized in that: the connecting frame comprises a connecting pipe and two sleeves respectively positioned at two ends of the connecting pipe, the two sleeves are respectively sleeved on the two main supports so that the two main supports can rotate and fold relative to the connecting frame, the pipe walls at two ends of the connecting pipe are respectively provided with an upper through hole and a lower through hole, two ends of the connecting pipe are respectively provided with a limiting rod and a return spring, the limiting rod comprises a rod head penetrating through the upper through hole and a rod body penetrating through the lower through hole, the return spring is arranged in the connecting pipe and sleeved on the rod body, the return spring is positioned between the rod head and the lower through hole and used for pushing the rod head to move upwards, the two main supports are respectively fixed with a limiting seat positioned above the connecting pipe, the limiting seat is provided with a mounting groove and a touch rod which is assembled in the mounting groove in a sliding manner, and the top surface and the bottom surface of the limiting seat are respectively provided with, the top end warp of touch pole go up the trompil stretch out to the top of spacing seat, the pole head is used for the warp down the trompil stretches into in the mounting groove and withstands the bottom of touch pole.
2. The two-in-one walker of claim 1 wherein: the bottom surface of the limiting seat is provided with a sliding chute, one end of the sliding chute is communicated with the lower opening, and the sliding chute is arc-shaped and is used for being in sliding fit with the rod head of the limiting rod.
3. The two-in-one walker of claim 1 wherein: the mounting groove is including last slot part and lower slot part, it is located to go up the trompil go up the top of slot part, it is located to open the hole under the bottom of slot part, the side protrusion of touching the pole has spacing limit, spacing limit be used for with slot part sliding fit down, the size of going up the slot part is less than the size of slot part is so that the bottom of going up the slot part can block spacing limit.
4. The two-in-one walker of claim 1 wherein: the bottom of the touch rod is provided with an inclined plane.
5. A two-in-one walker according to any one of claims 1-4 wherein: the main support comprises a front support rod and a rear support rod, the sleeve is sleeved on the front support rod, and the limiting seat is fixed on the front support rod.
6. The two-in-one walker of claim 5 wherein: the front supporting rod and the rear supporting rod are both hollow, telescopic feet are inserted into the front supporting rod and the rear supporting rod, the telescopic feet are provided with marbles, and a plurality of marble holes are formed in the side face of the front supporting rod and the side face of the rear supporting rod.
7. The two-in-one walker of claim 5 wherein: the top of the main bracket is provided with an anti-skid sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021334544.9U CN213130630U (en) | 2020-07-09 | 2020-07-09 | Two-in-one walking aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021334544.9U CN213130630U (en) | 2020-07-09 | 2020-07-09 | Two-in-one walking aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213130630U true CN213130630U (en) | 2021-05-07 |
Family
ID=75730787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021334544.9U Active CN213130630U (en) | 2020-07-09 | 2020-07-09 | Two-in-one walking aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213130630U (en) |
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2020
- 2020-07-09 CN CN202021334544.9U patent/CN213130630U/en active Active
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