CN213218849U

CN213218849U - Walking aid convenient for old people to use

Info

Publication number: CN213218849U
Application number: CN202021698690.XU
Authority: CN
Inventors: 周小淞; 王海涛
Original assignee: Guizhou Education University
Current assignee: Guizhou Education University
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-05-18
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a help capable ware convenient to old person uses, concretely relates to old person assists the field, including two frame horizontal poles, two leading universal wheel is all installed to the front end of frame horizontal pole, the rear end of frame horizontal pole all is provided with rearmounted directional wheel, the fixed slip loop bar that is provided with in upper end of installation cover, it is provided with folding slider to slide on the slip loop bar, the upper end of slip loop bar slides and is provided with the telescopic link, the fixed handrail that is provided with in upper end of telescopic link, one side of handrail is provided with the handle, two one side that folding slider is close to each other is all fixed and is provided with the support draw-in groove, the upper end joint of support draw-in groove has a seat cushion plate, the articulated folding rod that is provided with in bottom of support draw-in groove, the articulated setting of one end of folding rod. The utility model has the advantages of high portability, convenient folding, simple operation, practical function and easy acceptance by people.

Description

Walking aid convenient for old people to use

Technical Field

The utility model relates to an old person auxiliary assembly technical field, more specifically say, the utility model relates to a help capable ware convenient to old person uses.

Background

The social problems caused by the serious increase of the proportion of the number of the aged people in China are that the requirements of products for supporting the aged are increased rapidly along with the increasing trend of the aging of the society, so that lower limb walking aid facilities and equipment become hot spots for pursuing and researching research of various colleges and universities and scientific research institutions. The China which develops gradually in the 20 th century has a gap from the European and American markets, the walking aid is just developed and designed for the old, most of the walking aid is universal products, the customized matching with the old in China is lacked, and the requirements on safety and customer experience are difficult to meet. The design of the walking aid at home and abroad is too much and incomplete. Firstly, the safety is poor, and the ability of the old is inferior to that of the young, so the material should be selected mainly from light materials, but the corresponding load supporting strength is also satisfied; secondly, the environment of the use area of the walking aid is also one of important factors, so that the walking aid is more highly integrated with a specific designated design environment; thirdly, compared with the rapidly developed technologies, many novel technologies and materials are not applied; fourthly, the living habits of the old people of regions and races need to be designed and optimized in a targeted manner in the design process. The existing various walking aids in the market at present have the phenomena of insufficient functions, unreasonable size, lack of design and the like, and the actual needs of the old cannot be effectively met, so that the design research on the walking aids used by the old is needed. Therefore, the current situation of the old walking aid is optimized and solved according to the existing market condition and the insufficient structure of the old walking aid.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a help capable ware convenient to old person uses, the utility model aims to solve the technical problem that: how to make old person help capable ware light and handy, portable, improve user's comfort level.

In order to achieve the above object, the utility model provides a following technical scheme: a walking aid convenient for old people to use comprises two frame cross rods, wherein front universal wheels are mounted at the front ends of the two frame cross rods, rear directional wheels are arranged at the rear ends of the frame cross rods, brake pads are arranged at the rear directional wheels on the frame cross rods, mounting sleeves are fixedly arranged at the upper ends of the front sides of the frame cross rods through bolts, sliding sleeve rods are fixedly arranged at the upper ends of the mounting sleeves, folding sliding blocks are slidably arranged on the sliding sleeve rods, telescopic rods are slidably arranged at the upper ends of the sliding sleeve rods and penetrate through the folding sliding blocks, handrails are fixedly arranged at the upper ends of the telescopic rods, handles are arranged on one sides of the handrails, supporting clamping grooves are fixedly formed in the sides, close to each other, of the two folding sliding blocks, seat cushion plates are clamped at the upper ends of the supporting clamping grooves, and folding rods are hinged to the bottom ends of the supporting clamping, one end of each folding rod is hinged to the mounting sleeve at the upper end of the cross rod of the other frame, and the two folding rods are rotatably connected through a pin shaft.

In a preferred embodiment, the armrest is made of a rubber material and the handle is made of a hard plastic material.

In a preferred embodiment, the upper surface of the seat cushion plate is sleeved with a sponge cushion, and the seat cushion plate is arranged according to the comfortable sitting posture and space of the old.

In a preferred embodiment, the frame rails and the telescoping rods are made of hard carbon steel.

In a preferred embodiment, the front universal wheel and the rear directional wheel are both made of wear-resistant and skid-resistant rubber materials.

In a preferred embodiment, a hinge is fixedly arranged on the mounting sleeve, and the folding rod is hinged to the hinge.

Compared with the prior art, the utility model discloses a technological effect and advantage:

the utility model discloses a be provided with folding rod, folding slider, telescopic link, support slot and round pin axle, realize can dismantle, light, easy equipment, according to actual environment and user, improve user's travelling comfort and sight, compare with prior art, the utility model has the advantages of portability height, convenient folding, easy operation, function practicality, crowd easily accept.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

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

Fig. 3 is a schematic side view of the present invention.

The reference signs are: the bicycle frame comprises a frame cross rod 1, a front universal wheel 2, a rear directional wheel 3, a brake pad 4, a mounting sleeve 5, a sliding sleeve rod 6, a folding sliding block 7, a telescopic rod 8, a handrail 9, a handle 10, a support clamping groove 11, a seat cushion plate 12, a folding rod 13, a pin shaft 14 and an articulated element 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The walking aid convenient for the old comprises two frame cross rods 1, wherein front universal wheels 2 are mounted at the front ends of the two frame cross rods 1, rear directional wheels 3 are arranged at the rear ends of the frame cross rods 1, brake pads 4 are arranged on the frame cross rods 1 and positioned at the rear directional wheels 3, mounting sleeves 5 are fixedly arranged at the upper ends of the front sides of the frame cross rods 1 through bolts, sliding sleeve rods 6 are fixedly arranged at the upper ends of the mounting sleeves 5, folding sliding blocks 7 are slidably arranged on the sliding sleeve rods 6, telescopic rods 8 are slidably arranged at the upper ends of the sliding sleeve rods 6, the telescopic rods 8 penetrate through the folding sliding blocks 7, handrails 9 are fixedly arranged at the upper ends of the telescopic rods 8, handles 10 are arranged on one sides of the handrails 9, and supporting clamping grooves 11 are fixedly arranged on the sides, close to each other, of the two folding sliding blocks 7, the upper end joint of supporting draw-in groove 11 has seat cushion board 12, the bottom of supporting draw-in groove 11 articulates and is provided with folding rod 13, the articulated setting of one end of folding rod 13 is on the installation cover 5 of another frame horizontal pole 1 upper end, two rotate through round pin axle 14 between the folding rod 13 and connect.

Further, the handrail 9 is made of rubber materials, the handle 10 is made of hard plastics, the handrail 9 is made of rubber materials, slipping cannot occur in use, a palm cannot be worn, the handle 10 is made of hard plastics, the weight of the walking aid can be reduced, a user can adjust the height by pressing the handle 10, and then the handle 10 is held to be more stable in use and easier to push.

Further, the upper surface cover of seat cushion board 12 is equipped with the foam-rubber cushion, seat cushion board 12 is according to old person's comfortable position of sitting and space setting, is provided with the foam-rubber cushion on the seat cushion board 12 and makes when old person has a rest more comfortable.

Furthermore, the frame cross rod 1 and the telescopic rod 8 are made of hard carbon steel materials, so that the compressive strength and the bending strength are sufficient, and the service life of the walking aid is longer.

Furthermore, leading universal wheel 2 and rearmounted directional wheel 3 all adopt wear-resisting, skid-proof rubber materials preparation to form, avoid the sliding friction and the noise that the material produced that is too hard.

Furthermore, a hinge piece 15 is fixedly arranged on the mounting sleeve 5, and the folding rod 13 is hinged on the hinge piece 15, so that the folding rod 13 can be conveniently used for adjusting the height of the walking aid.

The implementation mode is specifically as follows: when in use, the old people can hold the handrail 9 to push the walking aid to walk, the handrail 99 is made of rubber material, the walking aid does not slip off and break the palm when in use, the walking aid is more convenient to move through the front universal wheel 2 and the rear directional wheel 3, moreover, the rear directional wheel 3 can reduce the inertia imbalance caused by large-amplitude steering, avoid falling and out of control, enable the old to sit on the seat cushion plate 12 when needing rest, enable the old to sit more comfortably due to the sponge cushion arranged on the seat cushion plate 12, enable the seat cushion plate 12 to be arranged on the folding slide block 7 and the folding rod 13, the folding slide block 7 can drive the supporting clamping groove 11 and the seat cushion plate 12 to lift on the sliding loop bar 6 through the rotation of the two folding rods 13, the folding slide block 7 is fixed by fastening bolts after the adjustment is finished, thereby realizing the height adjustment of the seat cushion plate 12 and being suitable for the old with different heights.

The utility model discloses beneficial effect: through being provided with folding rod, folding slider, telescopic link, support draw-in groove and round pin axle, realize dismantling, light, easy equipment, according to actual environment and user, improve user's travelling comfort and sight, compare with prior art, the utility model has the advantages of portability height, convenient folding, easy operation, function practicality, crowd easily accept.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the 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.

Claims

1. The utility model provides a help capable ware convenient to old person uses which characterized in that: comprises two frame cross rods (1), wherein front universal wheels (2) are installed at the front ends of the two frame cross rods (1), rear directional wheels (3) are arranged at the rear ends of the frame cross rods (1), brake pads (4) are arranged at the rear directional wheels (3) on the frame cross rods (1), installation sleeves (5) are fixedly arranged at the upper ends of the front sides of the frame cross rods (1) through bolts, sliding sleeve rods (6) are fixedly arranged at the upper ends of the installation sleeves (5), folding sliding blocks (7) are arranged on the sliding sleeve rods (6) in a sliding manner, telescopic rods (8) are arranged at the upper ends of the sliding sleeve rods (6) in a sliding manner, the telescopic rods (8) penetrate through the folding sliding blocks (7), handrails (9) are fixedly arranged at the upper ends of the telescopic rods (8), a handle (10) is arranged on one side of the handrail (9), two one side that folding slider (7) are close to each other is all fixed and is provided with support draw-in groove (11), the upper end joint of support draw-in groove (11) has seat cushion board (12), the articulated folding rod (13) that is provided with in bottom of supporting draw-in groove (11), the articulated installation cover (5) that sets up in another frame horizontal pole (1) upper end of one end of folding rod (13), two rotate through round pin axle (14) between folding rod (13) and connect.

2. A walker for the elderly as claimed in claim 1, wherein: the handrail (9) is made of rubber materials, and the handle (10) is made of hard plastics.

3. A walker for the elderly as claimed in claim 1, wherein: the upper surface cover of seat cushion board (12) is equipped with the foam-rubber cushion, seat cushion board (12) are according to old person's comfortable position of sitting and space setting.

4. A walker for the elderly as claimed in claim 1, wherein: the frame cross rod (1) and the telescopic rod (8) are made of hard carbon steel materials.

5. A walker for the elderly as claimed in claim 1, wherein: the front universal wheel (2) and the rear directional wheel (3) are both made of wear-resistant and anti-skid rubber materials.

6. A walker for the elderly as claimed in claim 1, wherein: the installation sleeve (5) is fixedly provided with a hinged piece (15), and the folding rod (13) is hinged on the hinged piece (15).