CN218685150U

CN218685150U - Walking aid

Info

Publication number: CN218685150U
Application number: CN202221712728.3U
Authority: CN
Inventors: 侯芳丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2023-03-24
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a help capable ware, this help capable ware aim at solving prior art down old person outdoor use help capable ware long-time walking back, can appear the phenomenon that physical strength is not supported, can only rely on help capable ware to stand and have a rest, help capable ware to fold when not using moreover, very occupation space's technical problem. The walking aid comprises two left upright columns and two right upright columns; fixedly connected with horizontal pole between left stand and the right stand, the top of left stand upwards extends and fixedly connected with handrail, and the surface of two left stands all rotates and is connected with the sleeve, fixedly connected with connecting plate between two sleeves, and the right side of connecting plate is rotated through the hinge and is connected with the bedplate, and the top of bedplate is provided with rather than corresponding fixed subassembly. This help capable ware is rotated the bedplate around left hinge right and is opened, and the old person can sit and rest on the bedplate to help capable ware to fold, avoid occupation space's problem.

Description

Walking aid

Technical Field

The utility model belongs to the technical field of medical care apparatus, concretely relates to help capable ware.

Background

The walking aid is used as an appliance for assisting a human body to support the weight, keep balance and walk, and is widely applied to the limb rehabilitation training of the old and the seriously ill patients.

The existing walking aid is as disclosed in Chinese patent 201711365449.8, and comprises a walking aid frame, wherein the walking aid frame is a three-side surrounding structure and surrounds a human body in the walking aid frame, the walking aid frame comprises a first support, a second support and a front connecting rod, the first support and the second support are arranged in parallel at intervals, the first support and the second support both comprise front legs and rear legs, two ends of the front connecting rod are respectively connected to the front legs of the first support and the second support to form a surrounding structure, the walking aid frame only has the function of assisting the old to walk, and the walking aid frame cannot be folded when not in use and occupies a very large space.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

To prior art not enough, the utility model aims to provide a help capable ware, should help capable ware to aim at solving prior art and to help capable ware can not fold when not using, very occupation space's technical problem down.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a walking aid, which comprises two left upright posts and two right upright posts; fixedly connected with horizontal pole between left side stand and the right stand, the top of left side stand is upwards extended and fixedly connected with handrail, two the surface of left side stand all rotates and is connected with the sleeve, two fixedly connected with connecting plate between the sleeve, the right side of connecting plate is rotated through the hinge and is connected with the bedplate, the top of bedplate is provided with rather than corresponding fixed subassembly, the inside spacing subassembly that is provided with in top of left side stand, spacing subassembly is used for restricting the rotation of left stand in the sleeve.

When the walking aid adopting the technical scheme is used, the handle is pulled to drive the movable plate to move upwards, the movable plate can drive the vertical rod and the stop block to move upwards and compress the first spring in the moving process, after the stop block is separated from the seat plate, the seat plate rotates rightwards around the left hinge to be opened until the rubber cushion block is in contact with the cross rods between the left stand column and the right stand column, after the old walks outdoors for a long time and the body force is not sufficient, the old can sit on the seat plate to rest, the seat plate does not rotate leftwards around the left hinge when the old does not use, the inclined surface on the stop plate is extruded at the moment, the first spring is compressed after the stop block moves upwards, after the seat plate is in contact with the connecting plate, the stop block is reset to limit the seat plate through the restoring force of the first spring, then the handle and the grip are grasped and exert force, at the moment, the grip drives the movable block to move upwards and compress the second spring, meanwhile, the movable block can drive the positioning block to separate from the first positioning groove in the moving process, then the left stand columns on the front side and the back side rotate inwards around the sleeve, the positioning groove can be clamped with the positioning block and the positioning groove can be clamped with the walking aid when the second spring is loosened, and the walking aid can be prevented from occupying the positioning groove.

Preferably, the lower surface right side fixedly connected with two rubber cushion blocks of bedplate, rubber cushion block corresponds with the position of horizontal pole, increases the area of contact of bedplate and horizontal pole, makes the bedplate more stable.

Further, fixed subassembly includes fixed plate, fly leaf and dog, the right side fixed connection of fixed plate and connecting plate, the last fixed surface of fly leaf is connected with the handle, the equal fixedly connected with montant in both sides around the fly leaf lower surface, the bottom of montant run through the fixed plate and with dog fixed connection, montant and fixed plate sliding connection, the surface cover of montant is equipped with first spring, and the pulling handle drives the fly leaf rebound, and the fly leaf can drive montant and dog rebound and compress first spring at the in-process that removes, breaks away from the back at the dog to remove the spacing to the bedplate.

Furthermore, an inclined plane is formed on the right side of the stop block, one end of the first spring is fixedly connected with the fixing plate, the other end of the first spring is fixedly connected with the stop block, the inclined plane on the stop block can be extruded when the seat board is folded, and the seat board is more convenient to use.

Further, spacing subassembly includes movable block, second spring and handle, the cavity has been seted up to the inside top of left side stand, movable block sliding connection is in the inside of cavity, second spring fixed connection is between the interior roof of movable block and cavity, the one end and the movable block fixed connection of handle, the other end of handle runs through the surface of left stand, the equal fixedly connected with locating piece in the left and right sides of movable block, locating piece and telescopic upper surface joint grasp handrail and handle and exert oneself, handle drive movable block rebound and compress the second spring this moment, and the movable block can drive the locating piece at the in-process that removes simultaneously and break away from the sleeve.

Furthermore, first constant head tank has all been seted up to the left and right sides of sleeve upper surface, the second constant head tank has all been seted up to both sides around the sleeve upper surface, first constant head tank and second constant head tank all with locating piece looks adaptation, are in the open mode when the locating piece is located first constant head tank, are in fold condition when the locating piece is located the second constant head tank.

Furthermore, the left side and the right side of the left upright post are both provided with first long grooves corresponding to the positioning blocks, the right side of the left upright post and the position above the first long grooves are provided with second long grooves corresponding to the handle, the positioning blocks can move upwards along the first long grooves, and the handle can move upwards along the second long grooves.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a help capable ware is through rotating the bedplate around left hinge left, the inclined plane on the bedplate extrusion dog this moment, the first spring of dog rebound back compression, after the bedplate contacts with the connecting plate, the restoring force through first spring makes the dog reset and carries on spacingly to the bedplate, then grasp handrail and handle and exert oneself, the handle drives the movable block rebound and compresses the second spring this moment, the movable block can drive the locating piece at the in-process that removes simultaneously and break away from first constant head tank in, then with the left stand of front and back both sides around the sleeve internal rotation, loosen the restoring force that the handle passes through the second spring and can make locating piece and second constant head tank joint this moment, thereby will help capable ware to fold, avoid occupation space's problem.

Drawings

FIG. 1 is a schematic perspective view of one embodiment of the apparatus of the present invention;

FIG. 2 is a cross-sectional view of a left upright in one embodiment of the apparatus of the present invention;

FIG. 3 is an enlarged schematic view of the apparatus of the present invention at A of FIG. 1;

fig. 4 is an enlarged schematic view of a portion B in fig. 1 according to an embodiment of the present invention.

The symbols in the drawings are: 1. a left upright post; 2. a right upright post; 3. a cross bar; 4. a handrail; 5. a sleeve; 6. a connecting plate; 7. a seat plate; 8. a fixing assembly; 9. a limiting component; 701. a rubber cushion block; 801. a fixing plate; 802. a movable plate; 803. a stopper; 804. a handle; 805. a vertical rod; 806. a first spring; 807. a bevel; 901. a movable block; 902. a second spring; 903. a grip; 904. a cavity; 905. positioning blocks; 906. a first positioning groove; 907. a second positioning groove; 908. a first elongated slot; 909. a second elongated slot.

Detailed Description

The embodiment is a walking aid, the structural schematic diagram of which is shown in fig. 1-4, and the walking aid comprises two left upright columns 1 and two right upright columns 2; fixedly connected with horizontal pole 3 between 1 of left side stand and the right stand 2, the top of 1 of left side stand upwards extends and fixedly connected with handrail 4, the surface of two 1 of left side stands all rotates and is connected with sleeve 5, fixedly connected with connecting plate 6 between two sleeves 5, the right side of connecting plate 6 is rotated through the hinge and is connected with bedplate 7, the top of bedplate 7 is provided with rather than corresponding fixed subassembly 8, the inside spacing subassembly 9 that is provided with in top of 1 of left side stand, spacing subassembly 9 is used for restricting the rotation of left side stand 1 in sleeve 5.

For the present embodiment, the types and specifications of the two left columns 1 and the two right columns 2 may be set as needed.

Wherein, two rubber cushion blocks 701 of lower surface right side fixedly connected with of bedplate 7, rubber cushion block 701 is corresponding with the position of horizontal pole 3, fixed subassembly 8 includes fixed plate 801, movable plate 802 and dog 803, the right side fixed connection of fixed plate 801 and connecting plate 6, the last fixed surface of movable plate 802 is connected with handle 804, the equal fixedly connected with montant 805 in both sides around the lower surface of movable plate 802, the bottom of montant 805 runs through fixed plate 801 and with dog 803 fixed connection, montant 805 and fixed plate 801 sliding connection, the outer surface cover of montant 805 is equipped with first spring 806, inclined plane 807 has been seted up on the right side of dog 803, the one end and the fixed plate 801 fixed connection of first spring 806, the other end and the dog 803 fixed connection of first spring 806.

In addition, the limiting component 9 includes a movable block 901, a second spring 902 and a handle 903, a cavity 904 is formed in the top end of the left upright post 1, the movable block 901 is slidably connected inside the cavity 904, the second spring 902 is fixedly connected between the movable block 901 and the inner top wall of the cavity 904, one end of the handle 903 is fixedly connected with the movable block 901, the other end of the handle 903 penetrates through the outer surface of the left upright post 1, positioning blocks 905 are fixedly connected to the left and right sides of the movable block 901, the positioning blocks 905 are connected with the upper surface of the sleeve 5 in a clamping manner, first positioning grooves 906 are formed in the left and right sides of the upper surface of the sleeve 5, second positioning grooves 907 are formed in the front and rear sides of the upper surface of the sleeve 5, the first positioning grooves 906 and the second positioning grooves 907 are respectively matched with the positioning blocks 905, first long grooves 908 corresponding to the positioning blocks 905 are formed in the left and right sides of the left upright post 1 and above the first long grooves 908, and second long grooves 909 corresponding to the handle 903 are formed in the right side of the left upright post 1.

The cross-sectional view of the walker stop assembly 9 is shown in FIG. 2 and the block diagram of the securing assembly 8 is shown in FIG. 3.

It should be noted that the bottom ends of the two left columns 1 and the two right columns 2 can be set to be telescopic structures, so that the height of the user can be conveniently adjusted according to the height of the user.

When the device of the technical scheme is used, the handle 804 is pulled to drive the movable plate 802 to move upwards, the movable plate 802 can drive the vertical rod 805 and the stop block 803 to move upwards and compress the first spring 806 in the moving process, after the stop block 803 is separated from the seat plate 7, the seat plate 7 rotates rightwards around the left hinge to be opened until the rubber cushion block 701 is contacted with the cross rod 3 between the left upright post 1 and the right upright post 2, when the old walks for a long time by using the walking aid outdoors and the body force is not supported, the old can sit on the seat plate 7 to rest, the seat plate 7 rotates leftwards around the left hinge without using, and at the moment, the seat plate 7 presses the inclined plane 807 on the stop block 803, the stopper 803 compresses the first spring 806 after moving upwards, after the bedplate 7 contacts with the connecting plate 6, make the stopper 803 reset to carry on spacingly through the restoring force of the first spring 806 to the bedplate 7, then grab handrail 4 and handle 903 and exert oneself, handle 903 drives movable block 901 rebound and compress the second spring 902 at this moment, movable block 901 can drive locating piece 905 and break away from in first constant head tank 906 at the in-process that removes simultaneously, then inwards rotate around sleeve 5 with the left stand 1 of front and back both sides, loosen handle 903 and can make locating piece 905 and second constant head tank 907 joint through the restoring force of second spring 902 this moment, thereby fold the mobility aid, avoid occupation space's problem.

Claims

1. A walking aid comprises two left upright posts (1) and two right upright posts (2); the foldable bicycle handlebar is characterized in that a cross rod (3) is fixedly connected between the left stand column (1) and the right stand column (2), the top end of the left stand column (1) extends upwards and is fixedly connected with a handrail (4), sleeves (5) are rotatably connected to the outer surfaces of the two left stand columns (1), a connecting plate (6) is fixedly connected between the two sleeves (5), the right side of the connecting plate (6) is rotatably connected with a seat plate (7) through a hinge, a fixing component (8) corresponding to the seat plate (7) is arranged above the seat plate (7), a limiting component (9) is arranged inside the top end of the left stand column (1), and the limiting component (9) is used for limiting the rotation of the left stand column (1) in the sleeves (5); the limiting assembly (9) comprises a movable block (901), a second spring (902) and a handle (903), a cavity (904) is formed in the top end of the left upright post (1), the movable block (901) is connected to the inside of the cavity (904) in a sliding mode, the second spring (902) is fixedly connected between the movable block (901) and the inner top wall of the cavity (904), one end of the handle (903) is fixedly connected with the movable block (901), the other end of the handle (903) penetrates through the outer surface of the left upright post (1), positioning blocks (905) are fixedly connected to the left side and the right side of the movable block (901), and the positioning blocks (905) are connected with the upper surface of the sleeve (5) in a clamping mode.

2. A walking aid according to claim 1, wherein two rubber pads (701) are fixedly attached to the right side of the lower surface of the seat plate (7), the rubber pads (701) corresponding to the position of the cross bar (3).

3. The walking aid of claim 2, wherein the fixing assembly (8) comprises a fixing plate (801), a movable plate (802) and a stopper (803), the fixing plate (801) is fixedly connected with the right side of the connecting plate (6), a handle (804) is fixedly connected with the upper surface of the movable plate (802), vertical rods (805) are fixedly connected with the front side and the rear side of the lower surface of the movable plate (802), the bottom ends of the vertical rods (805) penetrate through the fixing plate (801) and are fixedly connected with the stopper (803), the vertical rods (805) are slidably connected with the fixing plate (801), and first springs (806) are sleeved on the outer surfaces of the vertical rods (805).

4. A walking aid according to claim 3 wherein the right side of the stop block (803) is provided with a bevel (807), one end of the first spring (806) is fixedly connected with the fixing plate (801) and the other end of the first spring (806) is fixedly connected with the stop block (803).

5. The walking aid of claim 1, wherein the left side and the right side of the upper surface of the sleeve (5) are provided with first positioning grooves (906), the front side and the rear side of the upper surface of the sleeve (5) are provided with second positioning grooves (907), and the first positioning grooves (906) and the second positioning grooves (907) are matched with the positioning blocks (905).

6. The walking aid of claim 5, wherein the left and right sides of the left upright (1) are provided with first long grooves (908) corresponding to the positioning blocks (905), and the right side of the left upright (1) above the first long grooves (908) is provided with second long grooves (909) corresponding to the handles (903).