Adjustable multifunctional walking stick stool

Abstract

The utility model discloses an adjustable multifunctional crutch stool which comprises a crutch body and a stool, the crutch body is movably connected with the stool, the crutch body is composed of a fixed rod and an adjustable rod partially located in the fixed rod, a handrail is arranged at one end of the adjustable rod, an adjustable assembly is arranged in the adjustable rod, and the adjustable assembly is connected with the fixed rod. The adjustable assembly comprises a button, a connecting rod, a fixing sleeve, a movable locking piece, a first elastic piece and a second elastic piece. The multifunctional crutch can be easily converted between a crutch form and a stool form, is convenient to use, can be used as a crutch or a stool, and has various functions. The crutch body is of a telescopic structure, the length of the crutch body (the adjustable rod) can be adjusted under the action of the adjustable assembly so that the crutch can adapt to people of different heights, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment, in particular to an adjustable multifunctional crutch stool. Background Art

[0002] When the elderly or those with limited mobility go out, they may carry crutches, trekking poles, walking sticks or umbrellas as support devices for walking in order to save effort.

[0003] However, whether it is a cane, a trekking pole, a walking stick or an umbrella, it can only provide support for walking. If the user feels tired, sore feet, or uncomfortable when walking halfway and wants to sit down to rest, the cane, trekking pole, walking stick or umbrella is useless. The user can only borrow a seat from a nearby store or find an object to sit on on the roadside. However, it is usually not easy to find an object to sit on, so the user cannot get a rest immediately. Based on this, many cane stools have appeared on the market, which can be freely switched between a cane and a stool, such as a prior application disclosed by the applicant (publication number: CN220212175U, patent name: a cane chair), however, the height of this cane chair cannot be adjusted, and there are still certain limitations when using it. Utility Model Content

[0004] The utility model aims to solve at least one problem existing in the prior art. To this end, the purpose of the utility model is to provide an adjustable multifunctional crutch stool.

[0005] To achieve the above purpose, the utility model proposes:

[0006] 14. The invention relates to a multifunctional adjustable crutch stool, comprising a crutch body and a seat stool, wherein the crutch body and the seat stool are movably connected, the crutch body is composed of a fixed rod and an adjustable rod partially located inside the fixed rod, the fixed rod and the adjustable rod are both hollow tubes, an armrest is arranged at one end of the adjustable rod, an adjustable component is arranged inside the adjustable rod, the adjustable component comprises a button, a connecting rod, a fixing sleeve, a movable locking piece, a first elastic piece and a second elastic piece, the button is arranged in the armrest, the connecting rod is arranged in the adjustable rod, one end of the connecting rod is connected to the button, and the other end is connected to the movable locking piece, the fixing sleeve is arranged at the bottom of the adjustable rod, the movable locking piece is movably arranged in the fixing sleeve, the first elastic piece is sleeved on the connecting rod, one end of the first elastic piece is in conflict with the button, and the other end is in conflict with the inner bottom wall of the armrest, the second elastic piece is arranged in the fixing sleeve, one end of the second elastic piece is in conflict with the movable locking piece, and the other end is in conflict with the inner side wall of the fixing sleeve.

[0007] Preferably, a locking head is provided at one end of the movable locking piece, and a waist-shaped groove is provided on each of the two side walls of the movable locking piece. The connecting rod is a forked structure at the end away from the button, and a protruding column is provided on the inner wall of the forked end of the connecting rod. The protruding column is located in the waist-shaped groove, and the protruding column is used in conjunction with the waist-shaped groove.

[0008] Preferably, the fixing rod is provided with a plurality of through holes distributed at equal intervals, and the through holes are used in conjunction with the locking head.

[0009] Preferably, two seat supports are movably connected to the seat, and the middle parts of the seat supports are movably connected to the crutch body.

[0010] Preferably, the first elastic member and the second elastic member are both springs.

[0011] Preferably, the bench support is a curved hollow tube.

[0012] Beneficial effects of the utility model:

[0013] 1. The utility model can be easily converted between a crutch form and a stool form, is easy to use, can be used as a crutch or a stool, and has multiple functions.

[0014] 2. The main body of the crutch of the utility model is a retractable structure. The length of the main body of the crutch (adjustable rod) can be adjusted by the adjustable component to adapt to people of different heights, and the application range is wide.

[0015] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a morphological diagram of the crutch of the utility model;

[0017] Figure 2 This is a cross-sectional view of the main body of the crutch of the utility model;

[0018] Figure 3 It is a schematic diagram of the connecting rod structure of the utility model;

[0019] Figure 4 It is a morphological diagram of the utility model stool.

[0020] In the figure: 1. crutch body, 2. seat, 3. fixed rod, 4. adjustable rod, 5. armrest, 6. button, 7. connecting rod, 8. fixed sleeve, 9. movable locking member, 10. first elastic member, 11. second elastic member, 12. locking head, 13. waist groove, 14. boss, 15. through hole, 16. seat bracket. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices consistent with some aspects of the present application as detailed in the appended claims.

[0023] The terms used in this application are only for the purpose of describing specific embodiments and are not intended to limit this application. Unless otherwise defined, the technical terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which the utility model belongs. The words "one" or "one" and the like used in the specification and claims of this application do not indicate a quantitative limitation, but indicate the existence of at least one. "Multiple" includes two, which is equivalent to at least two. "Including" or "including" and the like mean that the elements or objects appearing in front of "including" or "including" include the elements or objects listed after "including" or "including" and their equivalents, and do not exclude other elements or objects. "Connected" or "connected" and the like are not limited to physical or mechanical connections, and can include electrical connections, whether direct or indirect. The singular forms of "one", "said" and "the" used in the specification and the appended claims of this application are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0024] Please refer to Figure 1-4 An adjustable multifunctional crutch stool comprises a crutch body 1 and a seat 2, the crutch body 1 and the seat 2 are movably connected, the crutch body 1 consists of a fixed rod 3 and an adjustable rod 4 partially located inside the fixed rod 3, the fixed rod 3 and the adjustable rod 4 are both hollow pipes, an armrest 5 is provided at one end of the adjustable rod 4, an adjustable component is provided inside the adjustable rod 4, the adjustable component can change the length of the adjustable rod 4 in the fixed rod 3, that is, the overall length of the adjustable component can be adjusted through the adjustable component to adapt to users of different heights.

[0025] Specifically, the adjustable component includes a button 6, a connecting rod 7, a fixing sleeve 8, a movable locking member 9, a first elastic member 10 and a second elastic member 11, wherein the first elastic member 10 and the second elastic member 11 are both springs, the button 6 is arranged in the armrest 5, the connecting rod 7 is arranged in the adjustable rod 4, and one end of the connecting rod 7 is fixedly connected to the button 6 by a fastener, and the other end is movably connected to the movable locking member 9, the fixing sleeve 8 is arranged at the bottom of the adjustable rod 4 and fixed by a clamping method, the movable locking member 9 is movably arranged in the fixing sleeve 8, and the first elastic member 10 and the second elastic member 11 are both springs. The component 10 is sleeved on the connecting rod 7, and one end of the first elastic component 10 is in contact with the button 6, and the other end is in contact with the inner bottom wall of the armrest 5. The second elastic component 11 is arranged in the fixed sleeve 8, and one end of the second elastic component 11 is in contact with the movable locking component 9, and the other end is in contact with the inner side wall of the fixed sleeve 8. The button 6 can drive the connecting rod 7 and the movable locking component 9 to move in the fixed sleeve 8, so that the adjustable rod 4 can be adjusted. The first elastic component 10 and the second elastic component 11 both play a resetting role, and can automatically reset the button 6 and the movable locking component 9.

[0026] Further, a locking head 12 is provided at one end of the movable locking member 9, and a waist-shaped groove 13 is provided on each of the two side walls of the movable locking member 9. The waist-shaped groove 13 is provided on the diagonal line of the movable locking member 9 and is at a 45° angle to the horizontal plane. The connecting rod 7 is a forked structure at the end away from the button 6, and a boss 14 is provided on the inner wall of the forked end of the connecting rod 7. The boss 14 is located in the waist-shaped groove 13, and the boss 14 is used in conjunction with the waist-shaped groove 13. A plurality of through holes 15 distributed at equal intervals are provided on the fixed rod 3, and the through holes 15 are used in conjunction with the locking head 12. When the connecting rod 7 is pressed down, the boss 14 will move in the waist-shaped groove 13. Since the connecting rod 7 can only move up and down, when the connecting rod 7 is lowered, under the cooperation of the boss 14 and the waist-shaped groove 13, the movable locking member 9 will move to the right and compress the second elastic member 11, and the locking head 12 will disengage from the through hole 15, unlocking the adjustable rod 4, and adjusting the length of the adjustable rod 4.

[0027] In this embodiment, two seat supports 16 are movably connected to the seat 2. The seat supports 16 are curved hollow pipes. The middle parts of the seat supports 16 are movably connected to the crutch body 1.

[0028] The utility model has two usage states, such as Figure 1 and 4 As shown, it can be easily converted between the crutch form and the stool 2 form, is easy to use, can be used as a crutch or a stool 2, and has multiple functions.

[0029] The utility model is an adjustable multifunctional crutch stool, and its working principle is explained in conjunction with the accompanying drawings:

[0030] When it is necessary to adjust the length of the crutch body 1 (adjustable rod 4), first press the button 6, the button 6 drives the connecting rod 7 to descend, and at the same time compresses the first elastic member 10, the connecting rod 7 descends and drives the movable locking member 9 to move right, and at the same time compresses the second elastic member 11, the locking head 12 disengages from the through hole 15, unlocks the adjustable rod 4, and pulls the adjustable rod 4 to adjust the appropriate length; release the button 6, under the action of the first elastic member 10 and the second elastic member 11, the button 6, the connecting rod 7, and the movable locking member 9 are reset, and the locking head 12 is again inserted into the other through hole 15, completing the adjustment of the length of the crutch body 1 (adjustable rod 4) to adapt to users of different heights.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An adjustable multifunctional crutch stool, comprising a crutch body and a seat, wherein the crutch body and the seat are movably connected, characterized in that: The crutch body consists of a fixed rod and an adjustable rod partially located inside the fixed rod, the fixed rod and the adjustable rod are both hollow tubes, an armrest is provided at one end of the adjustable rod, an adjustable component is provided inside the adjustable rod, the adjustable component includes a button, a connecting rod, a fixed sleeve, a movable locking piece, a first elastic piece and a second elastic piece, the button is provided in the armrest, the connecting rod is provided in the adjustable rod, one end of the connecting rod is connected to the button, and the other end is connected to the movable locking piece, the fixed sleeve is provided at the bottom of the adjustable rod, the movable locking piece is movably provided in the fixed sleeve, the first elastic piece is sleeved on the connecting rod, one end of the first elastic piece is in contact with the button, and the other end is in contact with the inner bottom wall of the armrest, the second elastic piece is provided in the fixed sleeve, one end of the second elastic piece is in contact with the movable locking piece, and the other end is in contact with the inner side wall of the fixed sleeve.

2. The adjustable multifunctional crutch stool according to claim 1, characterized in that: A locking head is provided at one end of the movable locking piece, and a waist-shaped groove is provided on each of the two side walls of the movable locking piece. The connecting rod is a forked structure at the end away from the button, and a convex column is provided on the inner wall of the forked end of the connecting rod. The convex column is located in the waist-shaped groove, and the convex column is used in conjunction with the waist-shaped groove.

3. The adjustable multifunctional crutch stool according to claim 2, characterized in that: The fixing rod is provided with a plurality of through holes distributed at equal intervals, and the through holes are used in conjunction with the locking head.

4. The adjustable multifunctional crutch stool according to claim 3, characterized in that: The seat is movably connected with two seat brackets, and the middle parts of the seat brackets are movably connected to the crutch body.

5. The adjustable multifunctional crutch stool according to claim 4, characterized in that: The first elastic member and the second elastic member are both springs.

6. The adjustable multifunctional crutch stool according to claim 5, characterized in that: The bench support is a curved hollow pipe.

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