CN211326623U

CN211326623U - Portable dual-mode barrier-free auxiliary mobile device

Info

Publication number: CN211326623U
Application number: CN201921953313.3U
Authority: CN
Inventors: 李洪芳; 徐宽; 张凯; 陈君保; 胡明辉
Original assignee: Inner Mongolia University of Science and Technology
Current assignee: Inner Mongolia University of Science and Technology
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-08-25
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a portable dual-mode barrier-free auxiliary action device, which comprises a main rod, a first connecting rod, a second connecting rod, a limiting block, a fixing ring, a fixing rod, a supporting rod, a roller, a hinged seat, seat cloth and a magnet; it is characterized in that the main rod is of an L-shaped inverted structure; the bottom of the main rod is fixed with a roller; the inner side of the main rod is fixed with the second connecting rod through more than one first connecting rod; the first connecting rod is hinged and fixed with the second connecting rod; a raised thread is arranged at the position of the first connecting rod corresponding to the inner side of the main rod; the inner side of the fixing ring is provided with threads which are matched and fixed with the threads of the connecting rod; a hinge seat is fixed in the middle of the main rod; the hinged seat is hinged and fixed with one end of the fixed rod; seat cloth is arranged between the fixed rods; a support rod is fixed on the front side of the bottom end of the main rod; a support rod is also fixed on the side of the back of the main rod, which is deviated outwards; and one end of the outer side of the supporting rod is fixed with a roller.

Description

Portable dual-mode barrier-free auxiliary mobile device

Technical Field

The utility model relates to a mobility disorder crowd appurtenance field, concretely relates to portable bimodulus is barrier-free to assist mobile device.

Background

The social aging is a problem which is always concerned by China in recent years, the aging speed is too high, the pressure for old people to care for the old is increased, and the old people service and the old people care mode face huge challenges. After the person reaches a certain age, the legs and the feet become inflexible, and the reaction gradually declines, so that the person is very hard to move without the help of some auxiliary tools, such as wheelchairs, crutches and other equipment. Because the old and the children need to go to work outside mostly, the concern for the old is not enough, the old often has independent conditions, often feels alone and has larger psychological pressure, the old is encouraged to go out of the family, social interaction among the old is increased, and the life pleasure of the old is searched, which is very necessary; the old people are happy and peaceful, so that the old people can feel happy, and the old people can feel peaceful in mood for the next year.

Disclosure of Invention

In accordance with the deficiencies of the prior art, the present invention provides a portable dual-mode barrier-free auxiliary mobile device. The device both can regard as the wheelchair to use and also can regard as the walking stick to use through comparatively simple light structure, and the operation mode is simple, and convenient to use can make the old man walk out of home, participates in social activity, tempers the health, is of value to the health with psychological health, eliminates the solitary sense.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a portable dual-mode barrier-free auxiliary action device comprises a main rod, a first connecting rod, a second connecting rod, a limiting block, a fixing ring, a fixing rod, a supporting rod, a roller, a hinge seat, seat cloth and a magnet; it is characterized in that the main rod is of an L-shaped inverted structure; the bottom of the main rod is fixed with a roller; the inner side of the main rod is fixed with the second connecting rod through more than one first connecting rod; the first connecting rod is hinged and fixed with the second connecting rod; a raised thread is arranged at the position of the first connecting rod corresponding to the inner side of the main rod, and a fixing ring is arranged on the thread; the inner side of the fixing ring is provided with threads which are matched and fixed with the threads of the connecting rod; the inner diameter of the fixing ring is larger than the outer diameter of the smooth part of the first connecting rod; a hinge seat is fixed in the middle of the main rod; the hinged seat is hinged and fixed with one end of the fixed rod; seat cloth is arranged between the fixed rods; a support rod is fixed on the front side of the bottom end of the main rod; a support rod is also fixed on the side of the back of the main rod, which is deviated outwards; and one end of the outer side of the supporting rod is fixed with a roller.

Preferably, the first connecting rod and the main rod are fixed in a nested manner.

Preferably, a through hole is formed in a fixing position of the first connecting rod corresponding to the main rod, and the diameter of the through hole is larger than the outer diameter of the threaded position of the first connecting rod.

Preferably, the second connecting rod is integrally formed with the main rod or welded and fixed thereto.

Preferably, the bottom of the hinge base limits the fixing rod of the hinge base to rotate downwards.

Preferably, the support bar on the bottom back side of the main bar is offset 45 degrees to the outside along the back.

Preferably, the main rod is provided with two.

Preferably, the fixing rod and the connecting rod are provided with magnets at positions of the main rods corresponding to each other after being folded.

Preferably, a rubber pad is arranged at the bent part at the top of the main rod.

Preferably, the upper end shaft of the main rod is provided with a hook.

The utility model discloses beneficial effect has following several:

1. the device can be used as a wheelchair in an unfolded state, so that a caregiver can conveniently push the wheelchair;

2. the device can be used as a crutch after being folded, is light and portable, and can play a supporting role;

3. the bracing piece of the device bottom is the triangle-shaped structure, has stronger stability, and the structure is more firm.

Drawings

Fig. 1 is a schematic view of the crutch state structure of the present invention.

Fig. 2 is a schematic view of the wheelchair of the present invention.

Fig. 3 is a schematic view of the top structure of the main rod of the present invention.

Fig. 4 is a schematic view of the bottom structure of the main rod of the present invention.

Fig. 5 is a schematic view of the supporting rod structure of the present invention.

In the figure, a main rod 1, a first connecting rod 2, a second connecting rod 3, a fixing ring 4, a fixing rod 5, a supporting rod 6, a roller 7, a hinged seat 8, seat cloth 9 and a magnet 10.

Detailed Description

In order to better show the content of the present invention, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1,3,4 and 5, a portable dual-mode barrier-free auxiliary moving device includes a main rod 1, a first connecting rod 2, a second connecting rod 3, a fixing ring 4, a fixing rod 5, a supporting rod 6, a roller 7, a hinge base 8, a base cloth 9 and a magnet 10; the main rods 1 are in an L-shaped inverted structure, and the two main rods 1 are arranged, so that the two main rods 1 can be used as handles on two sides of the wheelchair when being pulled apart, and can be used as crutches when being closed; the bottom of the main rod 1 is fixed with a roller 7; the inner side of the main rod 1 is fixed with a second connecting rod 3 through more than one first connecting rod 2; the first connecting rod 2 and the main rod 1 are fixed in a nested manner in a fixing manner, and through holes are formed in the side surfaces of the main rods 1 in the fixing manner, so that the combination of the two main rods 1 is not influenced; the first connecting rod 2 is hinged and fixed with the second connecting rod 3, and the second connecting rod 3 and the main rod 1 are integrally formed or welded and fixed; after the main rods 1 are combined, the first connecting rod 2 can be folded to reduce the occupied space; a through hole is formed in the position, corresponding to the main rod 1, where the first connecting rod 2 is fixed, and the diameter of the through hole is larger than the outer diameter of the threaded position of the first connecting rod 2; a raised thread is arranged at the position of the first connecting rod 2 corresponding to the inner side of the main rod 1, a fixing ring 4 is arranged on the thread, and the inner side of the fixing ring 4 is provided with a thread which is matched and fixed with the thread of the connecting rod; the inner diameter of the fixing ring 4 is larger than the outer diameter of the smooth part of the first connecting rod 2, the distance between the main rods 1 of the fixing ring 4 can be limited when the fixing ring 4 is screwed into the thread through the convex thread, and the fixing ring 4 cannot be limited when being separated from the thread part; a hinged seat 8 is fixed at the middle part of the main rod 1; the hinged seat 8 is hinged and fixed with one end of the fixed rod 5, and the bottom of the hinged seat 8 limits the fixed rod 5 to rotate downwards; a seat cloth 9 is arranged between the fixed rods 5, when a person sits on the seat cloth 9, the person can be supported after the downward rotation is limited, and the structure is widely applied at present; a support rod 6 is fixed on the front side of the bottom end of the main rod 1; a support rod 6 is also fixed on the side of the back of the main rod 1 which is deviated outwards, and the deviation angle is 45 degrees; one end of the outer side of the support rod 6 is fixed with a roller 7, and all rollers at the bottom face to the right front or directly use universal wheels; the position of the main rod 1 corresponding to the folded fixed rod 5 and the folded connecting rod is provided with a magnet 10, so that the folded structure can be adsorbed, and the first connecting rod 2 and the fixed rod 5 are of an iron metal structure if the condition is to be met; the top bending position of the main rod 1 is a human handrail position, so that a rubber pad is arranged at the position; the upper end rod body of the main rod can be provided with a hook, so that when the old carries things, the carried things can be hung on the hook without tightening hands.

As shown in fig. 1,2 and 3, when the wheelchair is used, firstly, the wheelchair is adjusted according to self requirements, if the wheelchair is needed, the first connecting rod 2 is separated from the magnet 10, then the main rod 1 is pulled away, and after the main rod is pulled to the maximum position, the fixing ring 4 is rotated to the thread of the first connecting rod 2, and the fastening is not required to be screwed; the movable position of the wheelchair is limited, then the fixing rod 5 at the front end of the main rod 1 is separated from the magnet 10 and is opened downwards, and the wheelchair can be used in the wheelchair state; when the crutch needs to be used, the steps are operated from the back to the front.

Claims

1. A portable dual-mode barrier-free auxiliary action device comprises a main rod, a first connecting rod, a second connecting rod, a limiting block, a fixing ring, a fixing rod, a supporting rod, a roller, a hinge seat, seat cloth and a magnet; it is characterized in that the main rod is of an L-shaped inverted structure; the bottom of the main rod is fixed with a roller; the inner side of the main rod is fixed with the second connecting rod through more than one first connecting rod; the first connecting rod is hinged and fixed with the second connecting rod; a raised thread is arranged at the position of the first connecting rod corresponding to the inner side of the main rod, and a fixing ring is arranged on the thread; the inner side of the fixing ring is provided with threads which are matched and fixed with the threads of the connecting rod; the inner diameter of the fixing ring is larger than the outer diameter of the smooth part of the first connecting rod; a hinge seat is fixed in the middle of the main rod; the hinged seat is hinged and fixed with one end of the fixed rod; seat cloth is arranged between the fixed rods; a support rod is fixed on the front side of the bottom end of the main rod; a support rod is also fixed on the side of the back of the main rod, which is deviated outwards; and one end of the outer side of the supporting rod is fixed with a roller.

2. The portable dual-mode barrier-free secondary mobile device as claimed in claim 1, wherein: the first connecting rod is fixed with the main rod in a nested manner.

3. A portable dual-mode barrier-free secondary mobile device as claimed in claim 1 or 2, wherein: the fixed department of the first connecting rod that the mobile jib corresponds is equipped with the through-hole, and the diameter in hole is greater than the external diameter of screw thread department of first connecting rod.

4. The portable dual-mode barrier-free secondary mobile device as claimed in claim 1, wherein: the second connecting rod and the main rod are integrally formed or welded and fixed.

5. The portable dual-mode barrier-free secondary mobile device as claimed in claim 1, wherein: the bottom of the hinged seat limits the fixing rod of the hinged seat from rotating downwards.

6. The portable dual-mode barrier-free secondary mobile device as claimed in claim 1, wherein: the supporting rod on one side of the back of the bottom of the main rod deviates 45 degrees outwards along the back.

7. The portable dual-mode barrier-free secondary mobile device as claimed in claim 1, wherein: the main rod is provided with two.

8. The portable dual-mode barrier-free secondary mobile device as claimed in claim 1, wherein: and magnets are arranged at the positions of the main rods corresponding to the fixed rods and the connecting rods after being folded.

9. The portable dual-mode barrier-free secondary mobile device as claimed in claim 1, wherein: the top bending part of the main rod is provided with a rubber pad.

10. The portable dual-mode barrier-free secondary mobile device as claimed in claim 1, wherein: the upper end rod body of the main rod is provided with a hook.