CN211884496U

CN211884496U - Speed-limiting walking aid

Info

Publication number: CN211884496U
Application number: CN202020099830.5U
Authority: CN
Inventors: 唐晓莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-11-10
Anticipated expiration: 2030-01-16

Abstract

The utility model relates to the technical field of teaching equipment, and discloses a speed-limiting walking aid, a support column a is fixedly arranged at the lower side of a seat plate, an opening is arranged at the lower side of the front side of the support column a, a pressure spring is fixedly arranged at the upper wall of the opening, a lantern ring is fixedly arranged at the lower end of the pressure spring, a rotary stick is movably connected in the lantern ring, wheels are fixedly arranged at the front end and the rear end of the rotary stick respectively, a user can hold two holding rods by hand and put two legs into two sides of a connecting rod, so that the user can walk and rehabilitate with the aid of the device, when the user exercises for a period of time and feels tired, the user can sit on the seat plate in a proper position, so that the support column a can be driven to move downwards, thereby the lower end of the support column a can be contacted with the ground, so that the device can be fixed, thereby the user can not move, the user can continue to practice after having had a rest, which is convenient for the user to use.

Description

Speed-limiting walking aid

Technical Field

The utility model relates to a technical field of teaching equipment specifically is a speed limit walking helps capable ware.

Background

Walking helps capable ware is limbs convalescence patient and mobility reduce old appurtenance, there is metal crate around, can protect patient and old man wherein, can support heavy, be convenient for stand or walk, its holding surface is big, so stability is good, but still need to have the direction mr to nurse the instruction in the next place in order to prevent the accident, need to have a rest when user's exercise walking is tired, it is inconvenient for the device of user's rest of sitting down to current most walking helps capable ware, thereby inconvenient user uses, just so need to guide mr to mix the right, thereby increase the work load of guiding mr.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a speed limit walking helps capable ware possesses advantages such as user can have a rest and exercise at any time, thereby has solved the user and has tired the rest and need instruct mr to add in to support up the problem of instructing mr's work load.

(II) technical scheme

Can have a rest and practice the mesh at any time for realizing above-mentioned user, the utility model provides a following technical scheme: the utility model provides a speed limit walking helps capable ware, including two bracing pieces, the equal fixed mounting in upper end of two bracing pieces holds up the pole, be provided with the connecting plate between two bracing pieces, both ends respectively with two bracing piece fixed connection about the connecting plate, fixed mounting has the connecting rod in the middle of the left side of connecting plate, the left end fixed mounting of connecting rod has the seat, the downside fixed mounting of seat has support column a, the opening has been seted up to support column a's positive downside, the upper wall fixed mounting of opening has pressure spring, pressure spring's lower extreme fixed mounting has the lantern ring, swing joint has rotatory rod in the lantern ring, the equal fixed mounting in both ends has the wheel around the rotatory rod, be provided with the rotary rod between two bracing pieces, two bracing pieces are run through in the activity respectively.

Preferably, a supporting plate a is fixedly mounted on the lower side of the connecting plate, a supporting column b is fixedly mounted on the front side of the supporting plate a, and a movable rod is movably sleeved on the supporting column b.

Preferably, a clamping block is fixedly mounted on the outer side of the rotating rod, and the lower end of the movable rod is placed on the clamping block.

Preferably, a linkage rod is fixedly installed at the lower side of the movable rod, and a brake rod is fixedly installed at the lower end of the linkage rod.

Preferably, two equal fixed mounting in left side of bracing piece has two backup pads, and the left end fixed mounting of two backup pads has the support column, two hold up the pole respectively and two backup pads between all be provided with the support rod, two support rod's both ends respectively with two hold up the downside of pole and the upper end fixed connection of backup pad.

(III) advantageous effects

Compared with the prior art, the utility model provides a speed limit walking helps capable ware possesses following beneficial effect:

1. this speed limit walking helps capable ware, hold up the pole through two of user's hand, put into the both sides of connecting rod with two legs, the user can walk rehabilitation exercise in the assistance of device like this, it is tired to feel when the user exercises a period, can sit on the seat with the vigour, thereby make the seat remove downwards, can drive support column a and remove downwards like this, thereby can let the lower extreme and the ground contact of support column a, so can let the device fixed, thereby can not remove, need continue the exercise when the user, just can stand up, thereby pressure spring's resilience can make support column a shift up the reduction of reseing, so the user just can continue the exercise, thereby can let the user tired can have a rest, it also can continue the exercise to have a rest, so can convenience of customers uses, just so need not guide mr to support, thereby increase the work load of guiding the mr.

2. The speed-limiting walking aid is moved by pushing the device by a user, so that the wheel a rotates, the rotating rod can be driven to rotate, when a clamping block on the rotating rod contacts with the moving rod, the right end of the moving rod can move upwards, the linking rod is driven to move upwards, the brake rod can be driven to move upwards, when the clamping block leaves the moving rod, due to gravity, the brake rod moves downwards, when the rotating speed of the wheel a is not fast, the rotating speed of the rotating rod is not fast, when the clamping block reaches the lower part, the brake rod falls down, so that the clamping block can continuously move, when the rotating speed of the wheel a becomes fast, the rotating speed of the rotating rod becomes fast, so that the moving speed of the block becomes fast, when the clamping block moves to the lower part, the brake rod falls down, so that the right end of the brake rod abuts against the clamping block, and the rotating rod stops rotating, thus, the device can be stopped, and the user can be prevented from falling down due to the high speed of the device, so that the safety of the user can be protected.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic diagram of the right-side view structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the support column a of FIG. 1 according to the present invention;

fig. 4 is a schematic cross-sectional view of the rotary rod of fig. 2 according to the present invention.

In the figure: 1 supporting plate, 2 supporting rods, 3 connecting rods, 4 holding rods, 5 supporting rods, 6 seat plates, 7 supporting columns a, 8 rotating rods, 9 wheels, 10 supporting columns, 11 rotating rods, 12 wheels a, 13 lantern rings, 14 pressure springs, 15 through holes, 16 connecting plates, 17 supporting plates a, 18 movable rods, 19 supporting columns b, 20 linkage rods, 21 braking rods and 22 clamping blocks.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to the orientation in the drawings, and the terms "inner" and "outer" refer to the orientation toward or away from the geometric center of a particular element, respectively.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a speed-limiting walking aid comprises two support rods 1, the support rods 1 are cuboids, the upper ends of the two support rods 1 are fixedly provided with holding rods 4, the holding rods 4 are cuboids, a connecting plate 16 is arranged between the two support rods 1, the connecting plate 16 is rectangular, the left end and the right end of the connecting plate 16 are respectively fixedly connected with the two support rods 1, the middle of the left side of the connecting plate 16 is fixedly provided with a connecting rod 3, the connecting rod 3 is rectangular, the left end of the connecting rod 3 is fixedly provided with a seat 6, the seat 6 is rectangular, the lower side of the seat 6 is fixedly provided with a support column a7, the support column a7 is cuboid, the lower side of the front side of the support column a7 is provided with a through hole 15, the through hole 15 is rectangular, the upper wall of the through hole 15 is fixedly provided with a pressure spring 14, the lower end of, the front end and the rear end of the rotary rod 8 are both fixedly provided with wheels 9, a rotary rod 11 is arranged between the two support rods 1, the rotary rod 11 is a cylinder, the two ends of the rotary rod 11 respectively and movably penetrate through the two support rods 1, the two ends of the rotary rod 11 are both fixedly provided with two wheels a12, the lower side of the connecting plate 16 is fixedly provided with a support plate a17, the support plate a17 is a cuboid, the front side of the support plate a17 is fixedly provided with a support column b19, the support column b19 is a cylinder, a movable rod 18 is movably sleeved on the support column b19, the movable rod 18 is a cuboid, the outer side of the rotary rod 11 is fixedly provided with a fixture block 22, the fixture block 22 is a cuboid, the lower end of the movable rod 18 is placed on the fixture block 22, the lower side of the movable rod 18 is fixedly provided with a linkage rod 20, the linkage rod 20 is a cuboid, backup pad 2 is the cuboid, and the left end fixed mounting of two backup pads 2 has support column 10, and support column 10 is the cuboid, and two hold up pole 4 respectively and two backup pads between 2 all be provided with support rod 5, and support rod 5 is the cuboid, and two support rod 5's both ends hold up the downside of pole 4 and the upper end fixed connection of backup pad 2 with two respectively.

When the device is used, a user can hold the two holding rods 4 with hands and put two legs into two sides of the connecting rod 3, so that the user can walk and rehabilitate with the aid of the device, and can sit on the seat board 6 smoothly when the user feels tired after practicing for a period of time, so that the seat board 6 moves downwards, the supporting column a7 can be driven to move downwards, the lower end of the supporting column a7 can be in contact with the ground, the device can be fixed and cannot move, the user can stand up when needing to continue practicing, the supporting column a7 can move upwards and reset due to resilience of the pressure spring 14, the user can continue practicing, the user can have a rest after tired, the user can have a good rest and can continue practicing, and the device is convenient for the user to use;

the user pushes the device to move, so that the wheel a12 rotates, the rotating rod 11 is driven to rotate, when the clamping block 22 on the rotating rod 11 contacts the moving rod 18, the right end of the moving rod 18 moves upwards, the linkage rod 20 moves upwards, the brake lever 21 is driven to move upwards, when the clamping block 22 leaves the moving rod 18, due to gravity, the brake lever 21 moves downwards, when the rotating speed of the wheel a12 is not fast, the rotating speed of the rotating rod 11 is not fast, so that when the clamping block 22 reaches the lower part, the brake lever 21 falls down, so that the clamping block 22 can continue to move, when the rotating speed of the wheel a12 is fast, the rotating speed of the rotating rod 11 is fast, so that the moving speed of the clamping block 22 is fast, when the clamping block 22 moves to the lower part, the brake lever 21 falls down, so that the right end of the brake lever 21 butts against the clamping block 22, thereby stopping the rotation of the rotating rod 11, so that the apparatus can be stopped, and thus the apparatus can be prevented from being speeded up to cause a user to fall down, so that the user safety can be protected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a speed limit walking helps capable ware, includes two bracing pieces (1), its characterized in that: the upper ends of the two support rods (1) are fixedly provided with holding rods (4), a connecting plate (16) is arranged between the two support rods (1), the left end and the right end of the connecting plate (16) are respectively fixedly connected with the two support rods (1), the middle of the left side of the connecting plate (16) is fixedly provided with a connecting rod (3), the left end of the connecting rod (3) is fixedly provided with a seat plate (6), the lower side of the seat plate (6) is fixedly provided with a support column a (7), the lower side of the front side of the support column a (7) is provided with a through hole (15), the upper wall of the through hole (15) is fixedly provided with a pressure spring (14), the lower end of the pressure spring (14) is fixedly provided with a lantern ring (13), a rotary rod (8) is movably connected in the lantern ring (13), the front end and the rear end of the, two ends of the rotating rod (11) respectively and movably penetrate through the two supporting rods (1), and two wheels a (12) are fixedly mounted at two ends of the rotating rod (11).

2. A speed-limiting walking aid according to claim 1 wherein: the lower side of the connecting plate (16) is fixedly provided with a supporting plate a (17), the front side of the supporting plate a (17) is fixedly provided with a supporting column b (19), and the supporting column b (19) is movably sleeved with a movable rod (18).

3. A speed-limiting walking aid according to claim 1 wherein: a clamping block (22) is fixedly installed on the outer side of the rotating rod (11), and the lower end of the movable rod (18) is placed on the clamping block (22).

4. A speed-limiting walking aid according to claim 2 wherein: a linkage rod (20) is fixedly arranged on the lower side of the movable rod (18), and a brake rod (21) is fixedly arranged at the lower end of the linkage rod (20).

5. A speed-limiting walking aid according to claim 1 wherein: two equal fixed mounting in left side of bracing piece (1) has two backup pads (2), and the left end fixed mounting of two backup pads (2) has support column (10), holds up pole (4) for two respectively and all is provided with between two backup pads (2) and supports rod (5), the both ends of two support rods (5) hold up the downside of pole (4) and the upper end fixed connection of backup pad (2) with two respectively.