CN213785778U

CN213785778U - Walking stick

Info

Publication number: CN213785778U
Application number: CN202022176144.6U
Authority: CN
Inventors: 吴澳晴; 华剑; 朱青林; 李伟; 张长鑫; 杨德斌
Original assignee: Yangtze University
Current assignee: Yangtze University
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-27
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a walking stick, it includes: a foot rest; the supporting rod assembly comprises a bottom rod, a top rod and a supporting rod fixing piece, one end of the bottom rod is connected with the foot rest, one end of the top rod is hinged to the free end of the bottom rod, an accommodating groove is formed in one end, close to the bottom rod, of the top rod, and the supporting rod fixing piece limits the top rod to rotate relative to the bottom rod. The folding stool assembly comprises a stool frame and a stool belt, wherein the stool frame is provided with two supporting ends capable of being opened and closed, the two ends of the stool belt are respectively connected with the two supporting ends, the folding stool assembly is provided with two supporting ends which are folded so that the stool frame is contained in the folded state of the containing groove, and the folding stool assembly is provided with an opening state that the stool frame is separated from the containing groove and opens the two supporting ends. Utilize the utility model provides a walking stick, the user can utilize the walking stick to help the step in, can also let the user can sit down the rest when tired out, is fit for the old man that physical power is weak to use.

Description

Walking stick

Technical Field

The utility model relates to the field of articles for daily use, concretely relates to walking stick.

Background

With the increasing aging degree of our country, the care for the old is also more concerned, and the walking of the old becomes a problem due to the decline of the function of the leg skeleton. A great part of the elderly living alone are inconvenient in legs and feet, and need related auxiliary equipment when going out, so that the crutch has great demand.

However, the old people are weak, and the old people still have the problem of poor physical strength in the walking process by the aid of the crutch, but the old people are often inconveniently provided with a proper seat for the old people to have a rest on the way.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned technique not enough, provide a walking stick, solve among the prior art old man's walking in-process body power not convenient for the technical problem of having a rest after not supporting.

In order to achieve the above technical purpose, the technical solution of the utility model provides a walking stick, it includes:

a foot rest;

the supporting rod assembly comprises a bottom rod, a top rod and a supporting rod fixing piece, one end of the bottom rod is connected with the foot rest, one end of the top rod is hinged to the free end of the bottom rod, an accommodating groove is formed in one end, close to the bottom rod, of the top rod, and the supporting rod fixing piece limits the top rod to rotate relative to the bottom rod.

The folding stool assembly comprises a stool frame and a stool belt, wherein the stool frame is provided with two supporting ends capable of being opened and closed, the two ends of the stool belt are respectively connected with the two supporting ends, the folding stool assembly is provided with two supporting ends which are folded so that the stool frame is contained in the folded state of the containing groove, and the folding stool assembly is provided with an opening state that the stool frame is separated from the containing groove and opens the two supporting ends to form a stool surface on which people can sit.

Further, the sill bar with the ejector pin butt joint, just the border of ejector pin articulate in the sill bar border, the branch mounting includes head rod, second connecting rod, the lantern ring and turnbuckle, the lantern ring cover is located the sill bar periphery, just the screw has been seted up to the lantern ring, the turnbuckle has a screw rod, the screw rod spiro union the screw, the screw rod free end supports and presses the sill bar, head rod one end is articulated the ejector pin, second connecting rod one end is articulated head rod free end, its other end is connected the lantern ring.

Further, the stool frame includes two support pieces that set up relatively, support piece includes bench pole, bull stick and locating pin, bench pole one end articulate in the sill bar, just the constant head tank has been seted up on the bench pole, the bull stick is rotatable install in bench pole free end, the locating hole has been seted up on the bull stick, the locating pin runs through the locating hole embedding the constant head tank, two are connected respectively at bench area both ends the bull stick.

Furthermore, the supporting piece further comprises an elastic rope, one end of the elastic rope is connected with the stool rod, and the other end of the elastic rope is connected with the bottom rod.

Further, the foot rest includes the foot rest lantern ring, a plurality of stabilizer blade, a plurality of connecting rod and stabilizer blade setting element, the foot rest lantern ring slip cap is established the sill bar periphery, the restriction of stabilizer blade setting element the foot rest lantern ring is relative the sill bar slides, stabilizer blade one end is articulated the foot rest lantern ring, and is a plurality of the stabilizer blade encircles the sill bar is arranged, and is a plurality of the connecting rod and a plurality of the stabilizer blade one-to-one, connecting rod one end articulate in the sill bar, its other end articulate in the stabilizer blade.

Further, the stabilizer blade setting element includes spring and bow piece, spring one end is connected its other end of sill bar is connected the foot rest lantern ring, bow piece install in the sill bar, bow piece has a joint end, and has a control the button that the joint end goes up and down, the joint interface has been seted up to the foot rest lantern ring, the joint interface with the cooperation of joint end.

Further, the sill bar includes interior pole, outer pole and sill bar round pin, a plurality of interior pole pinholes have been seted up along its axis direction to interior pole, outer pole cover is located the outer wall of interior pole, just a plurality of outer pole pinholes have been seted up along its axis direction to outer pole, the sill bar round pin passes outer pole pinhole and interior pole pinhole.

Further, still including propping the umbrella subassembly, it includes umbrella and umbrella support to prop the umbrella subassembly, the umbrella support install in the free end of ejector pin, the umbrella install in the umbrella support.

Compared with the prior art, the beneficial effects of the utility model include: firstly, one end of the bottom rod is arranged on the foot rest, one end of the ejector rod is hinged to the free end of the bottom rod, and when the walking stick needs to assist in walking, the ejector rod is limited to rotate relative to the bottom rod by the aid of the support rod fixing piece, so that a user can grasp the ejector rod to control the whole walking stick to achieve a walking assisting function. When a user needs to have a rest, the supporting rod fixing piece can be controlled to enable the ejector rod to rotate relative to the bottom rod, so that the folding stool component is separated from the accommodating groove, the two supporting ends of the stool frame are opened to drive the stool belt to be tensioned, and finally the user can sit on the tensioned stool belt to have a rest. Utilize the utility model provides a walking stick, the user can utilize the walking stick to help the step in, can also let the user can sit down the rest when tired out, is fit for the old man that physical power is weak to use.

Drawings

FIG. 1 is a schematic structural view of a crutch according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a crutch in an open state of a stool according to an embodiment of the present invention;

FIG. 3 is a schematic view of a stand according to an embodiment of the present invention;

FIG. 4 is a schematic view of the internal structure of the foot stool in the embodiment of the present invention;

FIG. 5 is a schematic view of the bottom rod structure of the embodiment of the present invention;

fig. 6 is a schematic structural diagram of a supporting member according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, the present invention provides a crutch, which includes: the crutch comprises a foot stand 100, a pole assembly 200, a folding stool assembly 300 and an umbrella supporting assembly 400, wherein the foot stand 100 is used for supporting other assemblies, the pole assembly 200 is a main body part of the crutch, the folding stool assembly 300 is provided with a foldable stool surface for a user to rest, and the umbrella supporting assembly 400 is installed on the pole assembly 200 and is used for shading sun or rain of the user.

The foot stool 100 comprises a foot stool lantern ring 110, a plurality of supporting legs 120, a plurality of connecting rods 130 and supporting leg positioning pieces 140, the foot stool lantern ring 110 is slidably sleeved on the periphery of the bottom rod 210, the supporting leg positioning pieces 140 limit the foot stool lantern ring 110 to slide relative to the bottom rod 210, one ends of the supporting legs 120 are hinged to the foot stool lantern ring 110, the supporting legs 120 are arranged around the bottom rod 210, the connecting rods 130 and the supporting legs 120 correspond to each other one by one, one ends of the connecting rods 130 are hinged to the bottom rod 210, and the other ends of the connecting rods 130 are hinged to the supporting legs 120. By sliding the foot stool sleeve 110, the connecting rod 130 can be driven, and the legs 120 are finally controlled to be opened or closed.

In this embodiment, the supporting leg positioning member 140 includes a spring 141 and an arch piece 142, one end of the spring 141 is connected to the bottom rod 210, and the other end thereof is connected to the supporting leg sleeve ring 110, the arch piece 142 is installed on the bottom rod 210, the arch piece 142 has a clamping end 142a and a button 142b fixedly connected to the clamping end 142a for operating the lifting of the clamping end 142a, the supporting leg sleeve ring 110 is provided with a clamping interface 111, and the clamping interface 111 is matched with the clamping end 142 a. When the clip end 142a is inserted into the clip interface 111, the leg sleeve ring can be restricted from sliding relative to the bottom rod 210, and the position of the leg 120 can be fixed.

The supporting rod assembly 200 comprises a bottom rod 210, a top rod 220 and a supporting rod fixing piece 230, wherein one end of the bottom rod 210 is connected with the foot stand 100, one end of the top rod 220 is hinged to the free end of the bottom rod 210, one end of the top rod 220 close to the bottom rod 210 is provided with a containing groove 211, and the supporting rod fixing piece 230 limits the top rod 220 to rotate relative to the bottom rod 210.

In this embodiment, the bottom rod 210 is in butt joint with the top rod 220, the edge of the top rod 220 is hinged to the edge of the bottom rod 210, the rod fixing member 230 includes a first connecting rod 231, a second connecting rod 232, a sleeve ring 233 and a screw button 234, the sleeve ring 233 is sleeved on the periphery of the bottom rod 210, the sleeve ring 233 is provided with a screw hole, the screw button 234 has a screw, the screw is in screw connection with the screw hole, a free end of the screw abuts against the bottom rod 210, one end of the first connecting rod 231 is hinged to the top rod 220, one end of the second connecting rod 232 is hinged to the free end of the first connecting rod 231, and the other end of the second connecting rod 232 is connected to the sleeve ring 233. When the rotation of the top rod 220 relative to the bottom rod 210 needs to be limited, the first connecting rod 231 and the second connecting rod 232 can be tightened by sliding the lantern ring 233, so that the end surface of the top rod 220 is pressed against the end surface of the bottom rod 210, and the top rod 220 can be prevented from rotating relative to the bottom rod 210.

In order to facilitate the adjustment of the height of the crutch, the bottom rod 210 comprises an inner rod 211, an outer rod 212 and a bottom rod pin 213, the inner rod 211 is provided with a plurality of inner rod pin holes along the axial direction thereof, the outer rod 212 is sleeved on the outer wall of the inner rod 211, the outer rod 212 is provided with a plurality of outer rod pin holes along the axial direction thereof, and the bottom rod pin 213 penetrates through the outer rod pin holes and the inner rod pin holes.

The foldable stool assembly 300 includes a stool frame 310 and a stool belt 320, the stool frame 310 has two foldable ends, the two ends of the stool belt 320 are respectively connected to the two foldable ends, the foldable stool assembly 300 has a folded state in which the two foldable ends are folded to accommodate the stool frame 310 in the accommodating groove 211, and an unfolded state in which the stool frame 310 is separated from the accommodating groove 211 and the two foldable ends are unfolded.

To the specific design of bench 310, in this embodiment bench 310 includes two support pieces 311 arranged oppositely, and support piece 311 includes a bench rod 311a, a rotating rod 311b and a positioning pin 311c, one end of bench rod 311a is hinged to bottom rod 210, and a positioning slot is provided on bench rod 311a, and rotating rod 311b is rotatably installed at the free end of bench rod 311a, and a positioning hole is provided on rotating rod 311b, and positioning pin 311c penetrates through the positioning slot and is embedded into the positioning slot, and two rotating rods 311b are connected to two ends of bench belt 320 respectively. The supporting member 311 further includes an elastic string 311d, one end of the elastic string 311d is connected to the stool bar 311a, and the other end of the elastic string 311d is connected to the bottom bar 210. It is noted that for better comfort of the bench assembly 300, it is necessary to limit the maximum rotation angle of the bench bar 311a so as to avoid the bench assembly 300 from turning over to one side as a whole.

The umbrella supporting assembly 400 is further included, the umbrella supporting assembly 400 comprises an umbrella 410 and an umbrella support 420, the umbrella support 420 is installed at the free end of the push rod 220, and the umbrella 410 is installed on the umbrella support 420.

It should be noted that the crutch provided by the present invention can also adopt other existing components, so as to avoid the crutch being too heavy, the crutch should be made of light materials as much as possible.

Firstly, one end of the bottom rod 210 is installed on the foot rest 100, and one end of the top rod 220 is hinged to the free end of the bottom rod 210, when the walking stick needs to walk, the top rod 220 is limited to rotate relative to the bottom rod 210 by the support rod fixing piece 230, so that a user can grasp the top rod 220 to control the whole walking stick to realize the walking assisting function. When the user needs to rest, the supporting rod fixing member 230 can be operated to rotate the top rod 220 relative to the bottom rod 220, so that the folding stool assembly 300 is separated from the accommodating groove 211, the two supporting ends of the stool frame 310 are opened, the stool belt 320 is driven to be tensioned to form a stool surface, and finally, the user can sit down on the stool surface formed by the tensioned stool belt 320 to rest. Utilize the utility model provides a walking stick, the user can utilize the walking stick to help the step in, can also let the user can sit down the rest when tired out, is fit for the old man that physical power is weak to use.

The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A crutch, comprising:

a foot rest;

the supporting rod assembly comprises a bottom rod, a top rod and a supporting rod fixing piece, one end of the bottom rod is connected with the foot stand, one end of the top rod is hinged to the free end of the bottom rod, an accommodating groove is formed in one end, close to the bottom rod, of the top rod, and the supporting rod fixing piece limits the top rod to rotate relative to the bottom rod;

2. The crutch of claim 1 wherein the bottom bar is in butt joint with the top bar, and the edge of the top bar is hinged to the edge of the bottom bar, the support bar securing member comprises a first connecting bar, a second connecting bar, a collar and a screw button, the collar is sleeved on the periphery of the bottom bar, the collar is provided with a screw hole, the screw button is provided with a screw, the screw is in threaded connection with the screw hole, the free end of the screw abuts against the bottom bar, one end of the first connecting bar is hinged to the top bar, one end of the second connecting bar is hinged to the free end of the first connecting bar, and the other end of the second connecting bar is connected to the collar.

3. The crutch of claim 1 wherein the stool frame comprises two oppositely disposed support members, the support members comprise a stool rod, a rotating rod and a positioning pin, one end of the stool rod is hinged to the bottom rod, the stool rod is provided with a positioning slot, the rotating rod is rotatably mounted at a free end of the stool rod, the rotating rod is provided with a positioning hole, the positioning pin penetrates through the positioning hole and is embedded into the positioning slot, and two ends of the stool belt are respectively connected to the two rotating rods.

4. The crutch of claim 3 wherein the support further comprises an elastic cord having one end connected to the bench bar and another end connected to the bottom bar.

5. The crutch of claim 1 wherein the foot rest comprises a foot rest collar, a plurality of support legs, a plurality of connecting rods and a support leg positioning element, the foot rest collar is slidably sleeved around the periphery of the base rod, the support leg positioning element limits the foot rest collar to slide relative to the base rod, one end of each support leg is hinged to the foot rest collar, the support legs are arranged around the base rod, the connecting rods and the support legs are in one-to-one correspondence, one end of each connecting rod is hinged to the base rod, and the other end of each connecting rod is hinged to the support leg.

6. The crutch of claim 5 wherein said leg positioning member comprises a spring and a bow, one end of said spring is connected to said bottom bar and the other end of said spring is connected to said foot rest collar, said bow is mounted to said bottom bar, said bow has a snap end and a button for controlling said snap end to rise and fall, said foot rest collar has a snap interface, said snap interface is engaged with said snap end.

7. The crutch of claim 1 wherein the bottom bar comprises an inner bar, an outer bar and a bottom bar pin, wherein the inner bar has a plurality of inner bar pin holes along the axial direction of the inner bar, the outer bar is sleeved on the outer wall of the inner bar, the outer bar has a plurality of outer bar pin holes along the axial direction of the outer bar, and the bottom bar pin passes through the outer bar pin holes and the inner bar pin holes.

8. The crutch of claim 1 further comprising an umbrella support assembly, the umbrella support assembly comprising an umbrella and an umbrella holder, the umbrella holder being mounted to the free end of the push rod, the umbrella being mounted to the umbrella holder.