CN212488825U

CN212488825U - Multifunctional detachable walking stick

Info

Publication number: CN212488825U
Application number: CN202020917251.7U
Authority: CN
Inventors: 王建吉; 刘彦兵; 刘博�; 付云斌; 侯敏; 胡花华; 年禧; 张文博; 王永尊
Original assignee: Longdong University
Current assignee: Longdong University
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-02-09
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a multifunctional detachable crutch, which comprises a stool, an umbrella and a crutch head which are sequentially connected from bottom to top, a connector which is arranged between the stool and the umbrella and connects the stool and the umbrella into a whole, and a positioner which is arranged between the umbrella and the crutch head; the stool comprises a stay bar connector, a cushion, wherein one end of the cushion is hinged to the connector, the other end of the cushion is fixedly connected with the lower edge of the cushion respectively, at least three upper stay bars are used for strutting the cushion, the top of the cushion is fixed in the stay bar connector and is vertically downwards arranged as a central stay bar, the top of the cushion is hinged to the outer edge of the stay bar connector and is matched with the upper stay bars in a one-to-one correspondence manner, the top of the cushion is hinged to the upper stay bars in a sliding manner, the bottom of the cushion is hinged to the lower stay bars in a sliding manner, the side stay bars are used for contracting the upper stay bars and the lower stay bars and unfolding linkage, one end of the cushion is hinged to the central stay bars in a sliding manner, the other end of the cushion is hinged to.

Description

Multifunctional detachable walking stick

Technical Field

The utility model belongs to the technical field of the walking stick technique and specifically relates to a multi-functional dismantlement formula walking stick.

Background

A crutch, a simple apparatus for assisting walking, is usually a wooden or metal stick; in order to provide support for a person who cannot move conveniently to have a rest in the middle of walking, the conventional walking stick integrates a stool, for example, the Chinese utility model patent with the patent application number of '201520831049.1' and the name of 'convenient walking stick', the walking stick comprises a walking stick consisting of a walking stick rod and an armrest, and a stool closestool arranged on the walking stick, wherein the middle of the stool closestool is provided with a round hole, and the stool closestool comprises four support legs, a seat plate arranged on the support legs, a defecation hole arranged on the seat plate, and a defecation bag arranged on the defecation hole through a bag pressing ring; the bottom of the crutch is of a telescopic structure with adjustable length; the stool toilet is movably connected with the crutch rod through the guide hoop, so that the stool toilet can move up and down along the crutch rod to open and retract the stool; when the stool closestool is pushed out downwards, the stool closestool is unfolded, and the bottom of the crutch is contracted upwards and locked at the moment to be used as the stool closestool; when the stool closestool is pulled back upwards, the stool closestool is retracted, and the bottom of the crutch is pulled out downwards to be used as the crutch.

Then like the chinese utility model patent of patent application No. 200820137370.X ", the patent name is" a take and sit stool disability walking stick ", it sets up a sliding sleeve and with the upper bracket swing joint of sitting stool board on the last mobile jib of disability walking stick, the arc foot rest of two rules of lower mobile jib sleeve is through rivet swing joint, arc foot rest top and the activity riveting of sitting stool board lower carriage, lower mobile jib and arc foot rest bottom are provided with anti-skidding rubber block, sliding sleeve (3), with upper bracket (5) of sitting stool board (4), through rivet (6) swing joint, the top of arc foot rest (9) and lower carriage (10) through rivet (6) swing joint of sitting stool board (4).

The common disadvantages of both of the above techniques are: the volume is large, the occupied area is large, and the carrying is inconvenient; in addition, the functions of the walking stick and the stool are only single. Therefore, there is a need for a multifunctional detachable crutch with simple structure, small occupied area and complete functions.

SUMMERY OF THE UTILITY MODEL

To the above problem, an object of the utility model is to provide a multi-functional dismantlement formula walking stick, the utility model discloses a technical scheme as follows:

a multifunctional detachable walking stick comprises a stool, an umbrella and a walking stick head which are sequentially connected from bottom to top, a connector which is arranged between the stool and the umbrella and connects the stool and the umbrella into a whole, and a positioner which is arranged between the umbrella and the walking stick head;

the sitting stool comprises a stay bar connector, a cushion, a central stay bar, lower stay bars, lateral stay bars, horizontal stay bars and angle seats, wherein one end of the cushion is hinged with the stay bar connector, the other end of the cushion is respectively fixedly connected with the lower edge of the cushion, the central stay bar is used for strutting the cushion, the top of the central stay bar is fixed in the stay bar connector and is vertically arranged downwards, the top of the lower stay bar is hinged with the outer edge of the stay bar connector and is matched with the upper stay bars in a one-to-one correspondence manner, the top of the lower stay bar is hinged with the upper stay bar in a sliding manner, the bottom of the lower stay bar is hinged with the lower stay bar in a sliding manner, the lateral stay bars are used for contracting and unfolding the upper stay bar and the lower stay bar in a linkage manner;

the connector is provided with a central connecting hole connected with the umbrella, and the bottom of the connector is provided with upper support rod connecting holes in one-to-one correspondence with the upper support rods.

Furthermore, the umbrella comprises an umbrella rod and an umbrella cloth component arranged on the umbrella rod; the umbrella rod is connected with the central connecting hole.

Furthermore, the locator comprises a shell fixedly connected with the umbrella and the crutch tip, and a locating circuit board and a storage battery which are arranged in the shell and electrically connected with each other.

Preferably, a plurality of anti-slip convex parts are arranged on the crutch head.

Preferably, the number of the upper stay bars and the number of the lower stay bars are three.

Furthermore, a triangular end hoop which is sleeved on the central support rod and slides along the direction of the central support rod is arranged between the central support rod and the horizontal support rod.

Furthermore, end hoops which slide relatively are arranged between the upper supporting rod and the lateral supporting rod, between the lower supporting rod and the lateral supporting rod and between the lower supporting rod and the horizontal supporting rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model is skillfully provided with the connector, and the stool and the umbrella are connected into a whole in a contraction state; the positioning device is arranged on the crutch, the utility model integrates a plurality of functions of a stool, an umbrella, the positioning device, the crutch and the like, and has complete functions;

(2) the utility model skillfully arranges the stay bar connector, the upper stay bar, the lower stay bar, the central stay bar, the horizontal stay bar and the lateral stay bar to realize the contraction and expansion of the linked stool, and has simple operation and reliable action;

(3) the utility model skillfully makes the crutch head and the umbrella into an integral type, which can not only reduce the weight, but also facilitate the holding of the umbrella and the crutch;

(4) the utility model discloses a set up the connector, the umbrella pole of umbrella inserts in the central connecting hole and pushes up at the central authorities of cushion for go up the vaulting pole and retrieve and inject in last vaulting pole connecting hole.

To sum up, the utility model has the advantages of simple structure, easy and simple to handle, area occupied is little, multiple functional etc, has very high practical value and spreading value in walking stick technical field.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as a limitation of the scope of protection, and for those skilled in the art, other related drawings may be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the stool and the connector of the present invention.

Fig. 3 is a schematic structural view of the umbrella, the locator and the crutch tip of the present invention.

Fig. 4 is a schematic structural view of the locator and the crutch tip of the present invention.

Fig. 5 is a schematic structural diagram of the connector of the present invention.

Fig. 6 is a schematic view of the recovery state of the stool of the present invention.

Fig. 7 is a schematic view (a) showing the unfolded state of the stool of the present invention.

Fig. 8 is a schematic view (ii) showing the unfolded state of the stool according to the present invention.

Fig. 9 is a schematic view showing the unfolded state of the stool (with the cushion removed).

In the drawings, the names of the parts corresponding to the reference numerals are as follows:

1-stool, 2-connector, 3-umbrella, 4-locator, 5-crutch tip, 11-strut connector, 12-upper strut, 13-cushion, 14-lower strut, 15-center strut, 16-horizontal strut, 17-lateral strut, 18-corner seat, 21-center connection hole, 22-upper strut connection hole, 31-umbrella cloth assembly, 32-umbrella rod, 41-housing, 42-location circuit board, 43-battery, 51-anti-slip convex part, 151-triangle end hoop, 161-end hoop.

Detailed Description

To make the objectives, technical solutions and advantages of the present application more clear, the present invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples. 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.

Examples

As shown in fig. 1 to 9, the present embodiment provides a multifunctional detachable walking stick, which comprises a stool 1, a connector 2, an umbrella 3, a locator 4 and a walking stick head 5, which are connected in sequence from bottom to top. The tip 5 is provided with a plurality of anti-slip projections 51. In the present embodiment, the terms "first", "second", and the like are used only for distinguishing the similar components, and are not to be construed as limiting the scope of protection. In the present embodiment, the terms of orientation such as "bottom", "top", "peripheral edge", "center", and the like are explained based on the drawings.

As shown in fig. 6 to 9, the stool 1 includes a stay connector 11, a seat cushion 13, at least three upper stays 12 having one end hinged to the stay connector 11 and the other end fixedly connected to the lower edge of the seat cushion 13, respectively, for expanding the seat cushion 13, a central stay 15 having a top fixed in the stay connector 11 and disposed vertically downward, lower stays 14 having tops hinged to the outer edge of the stay connector 11 and matched with the upper stays 12 in a one-to-one correspondence manner, lateral stays 17 having a top slidably hinged to the upper stays 12 and a bottom slidably hinged to the lower stays 14 for linkage of contraction and expansion of the upper stays 12 and the lower stays 14, horizontal stays 16 having one end slidably hinged to the central stay 15 and the other end slidably hinged to the lower stays 14, and corner seats 18 disposed at the bottom of the lower stays 14 in a one-to-one correspondence manner. Three, four or more upper brace 12 and lower brace 14 may be provided, but the upper brace 12 and lower brace 14 are generally provided in three pieces in consideration of stability and equipment investment cost in order to reduce weight. In this embodiment, in order to ensure the linked unfolding and reliable recovery of the stool, a triangular end hoop 151 is disposed between the center stay 15 and the horizontal stay 16, and is sleeved on the center stay 15 and slides along the direction of the center stay 15. And end hoops 161 which slide relatively are arranged between the upper stay 12 and the lateral stay 17, between the lower stay 14 and the lateral stay 17 and between the lower stay 14 and the horizontal stay 16. In this embodiment, in the retracted state of the stool, the upper brace 12 is vertically arranged, and when the stool needs to be unfolded, the lateral brace 17 is pulled to move outward, so that the upper brace 12 is unfolded downward and the lower brace 14 is unfolded outward. When contracting, the operation is reversed.

In the embodiment, in order to ensure that the stool is reliably connected with the umbrella, the connector 2 is skillfully arranged; a central coupling hole 21 is formed at the connector 2 to be coupled with the umbrella 3, and upper stay coupling holes 22 are formed at the bottom of the connector 2 to correspond to the upper stays 12 one to one. After the stool is contracted, the upper stay bars 12 are correspondingly inserted into the upper stay bar connecting holes 22 one by one, and then the umbrella bars 32 are inserted into the central connecting holes 21 and the cushion 13 is extruded; in this embodiment, the central connection hole 21 and the umbrella rod 32 can be connected by a screw thread, a staple, or the like, which is a conventional detachable connection; similarly, the upper brace connecting hole 22 and the upper brace 12 can also be connected by means of staples or the like.

In this embodiment, the umbrella 3 comprises an umbrella shaft 32, and a cloth assembly 31 provided on the umbrella shaft 32; the umbrella shaft 32 is connected to the central connecting hole 21. The umbrella 3 of the present embodiment is comparable to the conventional one, and only the top end of the umbrella shaft 32 is long. In addition, the positioning device 4 comprises a housing 41 fixedly connected with the umbrella 3 and the crutch tip 5, and a positioning circuit board 42 and a storage battery 43 which are arranged in the housing 41 and electrically connected with each other. In the present embodiment, the positioning circuit board is purchased, and will not be described herein.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and are not limitations on the protection scope of the present invention, but all the changes made by adopting the design principle of the present invention and performing non-creative work on this basis shall fall within the protection scope of the present invention.

Claims

1. A multifunctional detachable walking stick is characterized by comprising a sitting stool (1), an umbrella (3) and a walking stick head (5) which are sequentially connected from bottom to top, a connector (2) which is arranged between the sitting stool (1) and the umbrella (3) and connects the sitting stool (1) and the umbrella (3) into a whole, and a positioner (4) which is arranged between the umbrella (3) and the walking stick head (5);

the sitting stool (1) comprises a stay bar connector (11), a seat cushion (13), at least three upper stay bars (12) with one ends hinged with the stay bar connector (11) and the other ends fixedly connected with the lower edge of the seat cushion (13) respectively, a central stay bar (15) with the top fixed in the stay bar connector (11) and vertically arranged downwards, lower stay bars (14) with the tops hinged with the outer edge of the stay bar connector (11) and matched with the upper stay bars (12) in a one-to-one correspondence manner, lateral stay bars (17) with the tops hinged with the upper stay bars (12) and the bottoms hinged with the lower stay bars (14) in a sliding manner, and horizontal stay bars (16) with one ends hinged with the central stay bars (15) in a sliding manner and the other ends hinged with the lower stay bars (14) in a sliding manner, and the angle seats (18) are arranged at the bottoms of the lower support rods (14) in a one-to-one correspondence manner;

the connector (2) is provided with a central connecting hole (21) connected with the umbrella (3), and the bottom of the connector (2) is provided with upper support rod connecting holes (22) which are in one-to-one correspondence with the upper support rods (12).

2. The multifunctional detachable crutch of claim 1 wherein the umbrella (3) comprises an umbrella shaft (32), and an umbrella cloth assembly (31) disposed on the umbrella shaft (32); the umbrella rod (32) is connected with the central connecting hole (21).

3. The stick of claim 1, wherein the positioning device (4) comprises a housing (41) fixedly connected with the umbrella (3) and the stick head (5), and a positioning circuit board (42) and a storage battery (43) which are arranged in the housing (41) and electrically connected with each other.

4. The stick of claim 1 wherein the stick head (5) is provided with a plurality of anti-slip protrusions (51).

5. The multifunctional detachable crutch of any one of claims 1 to 4 wherein there are three upper struts (12) and three lower struts (14).

6. The multifunctional detachable crutch of claim 5 wherein a triangular end hoop (151) is disposed between the central brace (15) and the horizontal brace (16) and sleeved on the central brace (15) and slides along the direction of the central brace (15).

7. The multifunctional detachable crutch of claim 5 wherein there are provided with end hoops (161) that slide relatively between the upper brace (12) and the lateral brace (17), between the lower brace (14) and the lateral brace (17), and between the lower brace (14) and the horizontal brace (16).