CN216570744U

CN216570744U - Walking aid

Info

Publication number: CN216570744U
Application number: CN202122030791.0U
Authority: CN
Inventors: 魏名君; 刘家辰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-05-24
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a walking assisting device, which comprises a supporting base, a supporting frame and a protection piece, wherein the supporting base comprises a fixing part and a plurality of moving parts which are dispersedly formed at the bottom of the fixing part; a connecting part is formed on the support frame, and the support frame is connected to the fixing part through the connecting part by the fastener; the protection piece is installed at the top of the supporting frame, the protection piece is of an arc-shaped structure, an inlet and an outlet are formed in the protection piece, a protection inserting plate is movably connected to the inlet and the outlet and used for sealing the inlet and the outlet, the moving part facilitates free movement of a user, the connecting height between the supporting frame and the fixing piece is adjustable, the protection piece is arranged at the top of the supporting frame and is suitable for heights of different users, the protection inserting plate is arranged on the protection piece, and after the user stands, the inlet and the outlet of the protection piece are plugged through the protection inserting plate, so that safety in the using process is improved.

Description

Walking aid

Technical Field

The utility model belongs to the technical field of walking assisting equipment, and particularly relates to a walking assisting device.

Background

The walking aid is a walking supporting tool, is used for self walking assistance or limb physical strength exercise of old people, trauma patients and disabled people with inconvenient actions, can be used for properly exercising legs in daily life by being supported by people, is convenient for improving the life style of people with leg and foot problems, and can also play a role in helping limb rehabilitation.

The most common walking aids comprise two-wheel walking aids and four-wheel walking aids, the walking aids can keep patients balanced and provide sufficient stability for walking, but the conventional walking aids have single function and cannot well ensure the safety of the old in the using process, the height of the walking aids is fixed, the walking aids are inconvenient for the temporary rest of the users, and the supporting parts of the bodies only comprise handrails.

Disclosure of Invention

The utility model aims to provide a walking aid device, which solves the problems that the height of the existing walking aid device in the prior art can not be adjusted, the universality of users with different heights is poor, other auxiliary supporting parts are not needed in the using process, the physical strength of the users is high, the use feeling is poor and the like.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

the utility model provides a walking assisting device, which comprises:

the supporting base comprises a fixing part and a plurality of moving parts which are dispersedly formed at the bottom of the fixing part;

the supporting frame is detachably arranged on the fixing part through a fastener, and the height of the supporting frame relative to the fixing part is adjustable;

the protection piece is installed at the top of the support frame, the protection piece is of a circular arc structure, an inlet and an outlet are formed in the protection piece, a protection inserting plate is movably connected to the inlet and the outlet, and the protection inserting plate is used for sealing the inlet and the outlet.

In some embodiments of this application, the fixed part and the protection piece all is formed with one side open-ended accommodation space, removal portion is the universal wheel, the universal wheel is connected on the fixed part, accommodation space provides the usage space for the user to for the most convenient comfortable use angle of user, the universal wheel can make whole device of helping to step arbitrary direction rotate, guarantees that the user moves freely.

In some embodiments of the present application, an elastic member is further formed between the moving portion and the fixing portion, a supporting force of the elastic member is greater than a self-weight of the walking assisting device, and in a free state, the moving portion supports the whole walking assisting device and moves in any direction under the action of the moving portion.

In some embodiments of this application, the bottom dispersion of fixed part is formed with a plurality of stabilizer blades, the height of removal portion is greater than the stabilizer blade height, under the free state, removal portion and ground contact play support and removal effect, and when the user need have a rest or when certain stop removal, both hands push down the protection portion, and whole device of helping to walk pushes down, overcomes the elasticity of elastic component for the stabilizer blade contact ground gives the support.

In some embodiments of the present application, the supporting frame includes a plurality of supporting links, and both ends of the supporting links are respectively connected to the fixing portion and the protection member.

In some embodiments of this application, be formed with connecting portion on the supporting rod, connecting portion are for following the logical groove that the direction of height of supporting rod extends, the fastener passes the connecting portion will support the connecting rod and fix on the fixed part, the fastener plays fixed and connected effect, and fixed position can be adjusted along connecting portion, plays fixed position's change, and then the height of adjustment support frame for the fixed part.

In some embodiments of the present application, the protection member includes armrests formed on the support links on both sides of the access opening, and the armrests can be held by the armrests to assist a user in standing in the accommodation space during standing from a sitting posture.

In some embodiments of the present application, a reinforcing member is further formed between the support base and the protection member, and the reinforcing member is an arc-shaped structure fixed on the support link, and the arc-shaped structure does not affect the accommodating space of the user, so as to avoid obstructing the user.

In some embodiments of the present application, both ends of the protection board are detachably mounted on the protection member, and after a user stands in the accommodating space, the protection board is fastened to the entrance and exit position of the protection member, so as to provide protection for the user.

In some embodiments of the application, the protection piece and the protection picture peg are circular arc structures, a containing cavity is formed in the protection piece, the protection picture peg is movably inserted into the containing cavity, and the protection picture peg is pulled along the containing cavity of the protection piece, so that the protection picture peg is convenient to contain and use.

Compared with the prior art, the utility model has the advantages and positive effects that:

the walking assisting device comprises a supporting base, a moving portion is arranged on the supporting base, the supporting base is connected to the supporting base through a connecting portion, the supporting base is connected to the supporting base through fasteners at different positions of the connecting portion, the height of the supporting base is adjustable, the supporting base is adapted to heights of different users, a protection piece is arranged at the top of the supporting base, a protection inserting plate is arranged on the protection piece, the protection inserting plate is used for plugging an inlet and an outlet of the protection piece after a user stands, and safety in the using process is improved.

Other features and advantages of the present invention will become more apparent from the following detailed description of the utility model when taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic perspective view of an exemplary embodiment of a booster of the present invention;

FIG. 2 is a front view of FIG. 1;

fig. 3 is a schematic view of the connection structure of the protection part and the protection plugboard;

FIG. 4 is a schematic diagram illustrating a usage status of an embodiment of the present invention;

FIG. 5 is a second schematic diagram illustrating a usage status of an embodiment of the present invention;

FIG. 6 is a top view of FIG. 5;

in the figure, the position of the upper end of the main shaft,

100. a support base; 110. a fixed part; 120. a moving part; 130. a support leg;

200. a support frame; 201. a support link; 210. a connecting portion; 220. a fastener; 230. a handrail;

300. a guard; 301. a horizontal guard portion; 302. a vertical guard; 310. a protection plugboard; 320. an inlet and an outlet;

400. a reinforcement;

500. an accommodation space.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically coupled, may be directly coupled, or may be indirectly coupled through an intermediary. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

As shown in fig. 1 to 6, the present invention provides a walking aid, which includes a supporting base 100, a supporting frame 200 mounted on the supporting base 100, and a protection member 300 located on the top of the supporting frame 200, wherein the supporting base 100 includes a fixed portion 110 and a plurality of moving portions 120 formed on the fixed portion 110, and the moving portions 120 are universal wheels for driving the whole walking aid to move freely, so as to facilitate the user to move freely.

Can dismantle between support frame 200 and the fixed part 110 and be connected, be formed with connecting portion 210 on the support frame 200, be provided with a plurality of fixed position on the connecting portion 210, be connected through the different fixed positions with fixed part 110 and connecting portion 210, realize the change of support frame 200 whole support height to be applicable to the user of different heights.

The supporting frame 200 includes a plurality of supporting links 201, two ends of the supporting links 201 are respectively connected to the fixing portion 110 and the protection member 300, and the supporting links 201 are beneficial to reducing the self weight of the whole power assisting device, saving the manufacturing cost and facilitating the operation of a user.

The connecting portion 210 and the fixing portion 110 are connected by a fastener 220, specifically, the connecting portion 210 is a through groove formed on the surface of the support link 201 and extending along the height direction of the support link 201, the fastener 220 passes through the connecting portion 210 and is fixed on the fixing portion 110, the fastener 220 plays a role in fixing and connecting, and the connecting portion 210 of the through groove structure can realize continuous adjustment of the height of the support frame 200.

The fastening member 220 is a screw structure with a thread at one end, a screw hole (not shown) is formed on the fixing portion 110, the thread end of the fastening member 220 is connected to the fixing portion 110 in a threaded fit manner, a knob is formed on the outer side of the fastening member 220, a user holds the knob to assemble and disassemble the fastening member 220, when the fastening member 220 is screwed inwards, the knob presses the support frame 200 on the fixing portion 110 to realize the fixed connection between the support frame 200 and the fixing portion 110, and otherwise, the support frame 200 is released from the fixing portion 110 and can be adjusted up and down. The above only provides one implementation of the fastening member 220, and the connecting portion 210 may also be a plurality of connecting holes formed at different heights of the supporting frame 200, and other implementations are not limited herein.

The fixing portion 110 and the protection member 300 are formed with an accommodating space 500 having an opening at one side, and the accommodating space 500 provides a user with a use space to provide the user with a most convenient and comfortable use angle.

The protection member 300 is installed on the top of the supporting frame 200 to provide support for the user and to protect the user from walking stably and safely, the protection member 300 has a circular arc structure, an access 320 is formed on the protection member 300, and the user enters the accommodating space 500 formed by the protection member 300 through the access 320 in the standing use state.

In order to improve the comfort of the user, the protection member 300 includes a horizontal protection portion 301 and a vertical protection portion 302, the horizontal protection portion 301 is a horizontally arranged circular arc-shaped structure and is used for the user to place an arm and the like, the vertical protection portion 302 is perpendicular to the horizontal protection portion 301, the vertical protection portion 302 is in contact with the body of the user, the contact area is improved, and the comfort level is higher.

The entrance 320 and the exit 320 are movably connected with a protection board 310, after a user enters the accommodation space 500, the entrance 320 and the exit 320 are sealed by the protection board 310, so that the safety of the user is protected in all directions, and the user is prevented from falling down from the entrance 320, two ends of the protection board 310 are detachably mounted on the protection member 300, and after the user stands in the accommodation space 500, the protection board 310 is buckled to the entrance 320 of the protection member 300, so that the protection is provided for the user.

Further, two ends of the protection member 300 are respectively formed with a socket, two ends of the protection board 310 are formed with sockets corresponding to the sockets, and the protection board 310 is plugged into the protection member 300 according to actual requirements, so as to open and close the inlet and outlet 320.

In other embodiments of the present application, as shown in fig. 3, the protection component 300 and the protection board 310 are both arc-shaped structures, a receiving cavity (not shown) is formed in the protection component 300, the protection board 310 is movably inserted into the receiving cavity, and the protection board 310 is pulled along the receiving cavity of the protection component 300 to facilitate the access 320 for receiving and using.

In order to stably and firmly support the user when the user stops moving, an elastic member (not shown) is further formed between the moving part 120 and the fixing part 110, and the supporting force of the elastic member is greater than the self weight of the walking aid, so that the moving part 120 supports the whole walking aid and moves in any direction by the moving part 120 without any other external force.

The bottom of the fixing part 110 is dispersedly formed with a plurality of support legs 130, the height of the moving part 120 is greater than the height of the support legs 130, in a free state, the moving part 120 contacts with the ground to play a role in supporting and moving, when a user needs to rest or stop moving at a certain place, in order to prevent the moving part 120 from continuously moving, the user applies a downward acting force to the power assisting device, at the moment, the elastic part is compressed, the support legs 130 are supported on the ground, the stability of the power assisting device is ensured, and the movement caused by misoperation is prevented.

As shown in fig. 4, the supporting frame 200 further has a handrail 230 formed thereon, and the handrail 230 is disposed on the supporting link 201 at both sides of the entrance 320 of the protection member 300, so that when a user stands in a sitting posture, the user can hold the handrail 230 to assist the user to stand in the accommodating space 500.

A reinforcing member 400 is further formed between the supporting base 100 and the protection member 300, and the reinforcing member 400 is an arc-shaped structure fixed on the supporting link 201, and the arc-shaped structure does not affect the accommodating space 500 of the user, thereby avoiding obstruction to the user.

The working process is as follows:

the supporting frame 200 is adjusted to a suitable height in advance according to the height of the user, and the supporting member is fixed to the fixing portion 110 using the fastening member 220.

The protection board 310 is unfolded from the protection component 300, a user holds the armrests 230 at both sides of the entrance 320 and the exit 320 of the protection component 300, stands from a sitting position, and then enters the accommodation space 500 formed by the protection component 300 and the supporting base 100, and after the user enters the accommodation space 500, the opening and closing of the protection component 300 are closed by using the protection board 310.

When the user stops walking, the arms of the user are placed on the protection member 300, and walk in any direction with the aid of the power assisting device, and when the user stops walking, the two arms press the protection member 300 to compress the elastic member, the supporting legs 130 contact the ground to provide support, and at this time, the moving part 120 does not move due to the limitation of the supporting legs 130, and the body of the user can be stably supported.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention, and therefore, the scope of the present invention shall be subject to the claims.

Claims

1. A walking assist device, comprising:

2. Step assist device according to claim 1,

the fixed part and the protection part are both provided with an accommodating space with one side opened, the moving part is a universal wheel, and the universal wheel is connected to the fixed part.

3. Step assist device according to claim 2,

an elastic part is further formed between the moving part and the fixing part, and the supporting force of the elastic part is larger than the self weight of the walking assisting device.

4. Step assist device according to claim 3,

the bottom of fixed part disperses and is formed with a plurality of stabilizer blades, the height of removal portion is greater than the stabilizer blade height, under the free state, removal portion and ground contact play support and removal effect.

5. Step assist device according to claim 1,

the support frame comprises a plurality of support connecting rods, and two ends of each support connecting rod are respectively connected with the fixing part and the protection part.

6. Walking aid device according to claim 5,

the support connecting rod is provided with a connecting part, the connecting part is a through groove extending along the height direction of the support connecting rod, and the fastener penetrates through the connecting part to fix the support connecting rod on the fixing part.

7. Walking aid device according to claim 5,

the guard includes armrests formed on the support links on both sides of the access opening.

8. Walking aid device according to claim 5,

and a reinforcing piece is further formed between the supporting base and the protection piece, and the reinforcing piece is of an arc-shaped structure fixed on the supporting connecting rod.

9. Step assist device according to claim 1,

the two ends of the protection plugboard are detachably arranged on the protection part.

10. Step assist device according to claim 1,

the protection piece and the protection inserting plate are both arc-shaped structures, a containing cavity is formed in the protection piece, and the protection inserting plate is movably inserted in the containing cavity.