CN211984143U - Walking stick with can accomodate bench - Google Patents

Abstract

The application discloses a crutch with a storable stool, which comprises a main rod, a retractable stool mechanism, a retractable foot mechanism, a retractable loop bar and a retractable foot locking mechanism, wherein the retractable loop bar is sleeved on the main rod and is provided with a storage cavity, when the crutch is used as a stool, the retractable stool mechanism is unfolded to form a supported stool surface, the retractable foot mechanism is unfolded to form a supported stool leg to realize a stool function, when the crutch is used, the retractable stool mechanism and the retractable foot mechanism are folded by taking the main rod as the center, the retractable stool mechanism with the storage cavity folded by moving the retractable loop bar along the axial direction of the main rod realizes the storage of the retractable stool mechanism, the retractable foot locking mechanism locks the folded retractable foot mechanism to form a normal crutch shape, and has the characteristics of simple and convenient operation, the crutch with the storable stool has the functions of both the crutch and the stool, and the retractable stool mechanism can be stored into the retractable loop bar when the retractable stool mechanism is used, the size is reduced, the carrying is convenient, and the appearance of the normal crutch is not influenced.

Description

Walking stick with can accomodate bench

Technical Field

The application relates to the technical field of walking sticks, in particular to a walking stick with a storable stool.

Background

The crutch is used as a tool for assisting disabled persons and old and weak groups to walk or stand, and is widely used. However, some users who are inconvenient to move and weak in physical quality tend to feel tired after walking for a certain distance, and sometimes the users cannot find the seat for rest due to the obstruction of the environment, so that the traditional crutch is difficult to meet the requirements of the users.

In the prior art, an auxiliary walking instrument with functions of a crutch and a stool exists, but the instrument needs to be operated excessively when in use, and the stool can be simply folded, so that the volume of the folded stool surface is large, the stool is not convenient to carry, and the appearance is also influenced.

Disclosure of Invention

This application provides a walking stick with can accomodate bench in order to solve current walking stick function singleness and carry inconvenient technical problem.

The following technical scheme is adopted in the application:

a cane having a stowable bench comprising:

a main rod;

a foldable stool mechanism provided on the upper portion of the main bar and foldable about the main bar or unfoldable about the main bar for sitting;

the folding and unfolding foot mechanism is arranged at the lower part of the main rod and can be folded by taking the main rod as the center or unfolded by taking the main rod as the center for supporting;

the storage sleeve rod is sleeved on the upper part of the main rod and can move along the axial direction of the main rod, and a storage cavity is arranged on the upper part of the storage sleeve rod and is used for storing the folded and unfolded stool mechanism;

and the folding and unfolding foot locking mechanism is arranged at the lower part of the main rod and used for locking the folded folding and unfolding foot mechanism.

The walking stick with the foldable stool is characterized in that a positioning mechanism for adjusting and fixing the position of the foldable loop bar relative to the main bar is arranged between the main bar and the foldable loop bar.

The walking stick with the storable stool has the advantages that the upper side of the main rod is provided with the upper through hole;

the positioning mechanism comprises a plurality of loop bar positioning holes which are distributed on the side wall of the receiving loop bar along the axial direction of the receiving loop bar and correspond to the upper through hole, and a loop bar button group which is arranged in the upper through hole and used for elastically locking the loop bar positioning holes correspondingly;

the loop bar button group includes:

the loop bar button seat is arranged in the upper through hole, and a loop bar guide through cavity is arranged in the loop bar button seat;

the loop bar button is arranged in the loop bar guide through cavity;

and the loop bar elastic part is arranged in the loop bar guide through cavity and used for jacking and pressing the loop bar button to enable the loop bar button to move in the loop bar guide through cavity along the axial direction of the upper through hole so as to be locked in the loop bar positioning hole.

The walking stick with the storable stool, wherein the stool folding and unfolding mechanism comprises a plurality of support rods respectively hinged to the upper end of the main rod and flexible stool surfaces respectively connected to the plurality of support rods far away from the end of the main rod.

The walking stick with the storable stool comprises a plurality of supporting legs which are respectively hinged at the lower end of the main rod;

the folding and unfolding foot locking mechanism comprises a locking sleeve seat which is sleeved on the lower portion of the main rod and can move along the axial direction of the main rod, the locking sleeve seat is used for multiple supporting feet which are sleeved on the outer sides of the supporting feet to lock the supporting feet in a folding state.

When the locking sleeve seat locks the supporting legs to keep the folding state, the locking sleeve seat is partially sleeved outside the upper ends of the supporting legs.

The walking stick with the storable stool is characterized in that a limiting mechanism used for adjusting and fixing the position of the locking sleeve seat relative to the main rod is arranged between the main rod and the locking sleeve seat.

The crutch with the storable stool has the advantages that the lower side of the main rod is provided with the lower through hole;

the limiting mechanism comprises a plurality of sleeve seat limiting holes which are distributed on the side wall of the locking sleeve seat along the axial direction of the locking sleeve seat and correspond to the lower through holes, and a sleeve seat button group which is arranged in the lower through holes and used for elastically locking the sleeve seat limiting holes correspondingly;

the set of base buttons comprises:

the sleeve seat button seat is arranged in the lower through hole, and a sleeve seat guide through cavity is arranged in the sleeve seat button seat;

the sleeve seat button is arranged in the sleeve seat guide through cavity;

and the sleeve seat elastic part is arranged in the sleeve seat guide through cavity and used for jacking the sleeve seat button to enable the sleeve seat button to move in the sleeve seat guide through cavity along the axial direction of the lower through hole so as to be locked in the sleeve seat limiting hole.

According to the crutch with the storable stool, the lower end face of the locking sleeve seat is provided with the sleeve seat slope used for limiting the unfolding angle of the folding and unfolding foot mechanism.

The crutch with the foldable stool, as described above, has a handle hinged to the upper portion of the storage loop bar for covering the opening of the storage cavity when the storage cavity stores the foldable stool mechanism.

Compared with the prior art, the beneficial effects of this application are as follows:

1. the utility model relates to a crutch with a foldable stool, which comprises a main rod, a foldable stool mechanism, a foldable foot mechanism, a foldable loop bar and a foldable foot locking mechanism, wherein the foldable stool mechanism is arranged on the upper part of the main rod and can be folded and unfolded, the foldable foot mechanism is arranged on the lower part of the main rod and can be folded and unfolded, the foldable loop bar is sleeved on the main rod, and is provided with a storage cavity for storing the foldable stool mechanism, the foldable foot locking mechanism is arranged on the lower part of the main rod and is used for locking the foldable foot mechanism, when the crutch is used as a stool, the foldable stool mechanism is unfolded by taking the main rod as the center to form a stool surface for supporting, the foldable foot mechanism is unfolded by taking the main rod as the center to form stool legs for supporting, the stool function is realized, when the crutch is used, the foldable stool mechanism and the foldable foot mechanism are folded by taking the main rod as the center, the foldable loop bar is moved along the axial direction of the main rod, so that the storage cavity on the foldable loop bar, the walking stick with the foldable stool has the advantages that the foldable stool mechanism is stored, the foldable foot mechanism in the folding state is locked through the foldable foot locking mechanism, the walking stick is in a walking stick shape in normal use, the walking stick is easy and convenient to operate, the walking stick with the foldable stool has the functions of a walking stick and a stool, and when the foldable stool mechanism is folded, the foldable stool mechanism can be stored into the storage sleeve rod, so that the size is reduced, the portable walking stick is convenient to carry, and the attractiveness of a normal walking stick is not influenced.

2. This application is equipped with positioning mechanism at the mobile jib and accomodate between the loop bar, accomodates the loop bar for the position of mobile jib through the adjustable fixed of positioning mechanism, is equipped with stop gear between mobile jib and the receipts exhibition foot locking mechanical system, through the position of the adjustable fixed locking cover seat of stop gear for the mobile jib.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below.

FIG. 1 is a perspective view of a cane having a stowable stool of the present application when collapsed.

FIG. 2 is a perspective view of a cane having a stowable stool of the present application as deployed.

FIG. 3 is a cross-sectional view of a cane of the present application having a stowable stool in a collapsed configuration.

Fig. 4 is an enlarged schematic view of portion i of fig. 3.

Fig. 5 is an enlarged schematic view of section ii in fig. 3.

FIG. 6 is a cross-sectional view of a cane having a stowable bench of the present application as deployed.

Fig. 7 is an enlarged schematic view of part iii in fig. 6.

Fig. 8 is an enlarged schematic view of the portion iv of fig. 6.

Fig. 9 is a perspective view of the main rod 1, the folding and unfolding stool mechanism 2 and the folding and unfolding foot mechanism 3 when the crutch with the foldable stool of the present application is folded.

Fig. 10 is a perspective view of the main rod 1, the foldable stool mechanism 2 and the foldable foot mechanism 3 when the crutch with the foldable stool is unfolded according to the present application.

Detailed Description

Referring to fig. 1 to 10, a walking stick with a foldable stool comprises a main rod 1, a foldable stool mechanism 2, a foldable foot mechanism 3, a foldable sleeve rod 4 and a foldable foot locking mechanism 5. The foldable stool mechanism 2 is disposed on the upper portion of the main bar 1, and can be folded with the main bar 1 as a center or unfolded with the main bar 1 as a center for sitting. The foldable foot mechanism 3 is disposed at the lower portion of the main rod 1 and can be folded with the main rod 1 as the center or unfolded with the main rod 1 as the center for supporting. Accomodate loop bar 4 cover and locate 1 upper portion of mobile jib to can follow 1 axial direction of mobile jib removes, just accomodate 4 upper portions of loop bar and be equipped with and accomodate chamber 40, accomodate chamber 40 and be used for accomodating and draw in receive exhibition bench mechanism 2. The folding and unfolding leg locking mechanism 5 is arranged at the lower part of the main rod 1 and used for locking the folded folding and unfolding leg mechanism 3.

The walking stick with the foldable stool comprises a main rod 1, a foldable stool mechanism 2, a foldable foot mechanism 3, a foldable loop bar 4 and a foldable foot locking mechanism 5, wherein the foldable stool mechanism 2 which can be folded or unfolded by taking the main rod 1 as the center is arranged on the upper part of the main rod 1, the foldable stool mechanism 2 can be used for sitting when being unfolded, the foldable foot mechanism 3 which can be folded or unfolded by taking the main rod 1 as the center is arranged on the lower part of the main rod 1, the foldable foot mechanism 3 can be used for supporting when being unfolded, the foldable loop bar 4 which can move along the axial direction of the main rod 1 is sleeved on the upper part of the main rod 1, a storage cavity 40 is arranged on the upper part of the storage loop bar 4, the storage cavity 40 can be used for storing the foldable stool mechanism 2 in a storage state, the foldable foot locking mechanism 5 for locking the foldable foot mechanism 3 in a folding state is arranged on the lower part of the main rod 1, and the walking stick is used as a, the folding and unfolding stool mechanism 2 takes the main rod 1 as the center to be unfolded to form a stool surface for supporting, the folding and unfolding leg mechanism 3 takes the main rod 1 as the center to be unfolded to form a stool leg for supporting, the stool function is realized, when the folding and unfolding stool mechanism 2 and the folding and unfolding leg mechanism 3 are used as a crutch, both the folding and unfolding stool mechanism 2 and the folding and unfolding leg mechanism 3 are folded by taking the main rod 1 as the center, the folding and unfolding stool mechanism 2 in the folded state is covered by the containing cavity 40 on the containing loop bar 4 by moving the containing loop bar 4 upwards along the axial direction of the main bar 1, so as to realize the containing of the folding and unfolding stool mechanism 2, and the folding and unfolding foot mechanism 3 in the folded state is locked by the folding and unfolding foot locking mechanism 5, the crutch which can be used normally has the characteristics of simple and convenient operation, and the crutch with the storage stool has the functions of a crutch and a stool, meanwhile, when the folding stool mechanism 2 is folded, the folding stool mechanism can be stored into the storage sleeve rod 4, so that the size is reduced, the folding stool mechanism is convenient to carry, and the appearance of a normal crutch is not influenced.

A positioning mechanism 6 for adjusting and fixing the position of the accommodating sleeve rod 4 relative to the main rod 1 is arranged between the main rod 1 and the accommodating sleeve rod 4. The containing loop bar 4 is adjustably fixed on the main bar 1 through the positioning mechanism 6, when the folding and unfolding stool mechanism 2 is in a containing state, the containing loop bar 4 slides upwards along the axial direction of the main bar, the containing cavity 40 coats the containing loop bar 4 in the containing state, the position between the main bar and the containing loop bar 4 is fixed through the positioning mechanism 6, and the folding and unfolding stool mechanism 2 in a containing state is contained.

The upper side of the main rod 1 is provided with an upper through hole 11. The positioning mechanism 6 comprises a plurality of loop bar positioning holes 61 which are distributed on the side wall of the receiving loop bar 4 along the axial direction of the receiving loop bar 4 and correspond to the upper through hole 11, and a loop bar button group 62 which is arranged in the upper through hole 11 and used for elastically locking the loop bar positioning holes 61 correspondingly. The loop bar button group 62 specifically includes a loop bar button seat 621, a loop bar button 622, and a loop bar elastic member 623. The loop bar button seat 621 is arranged in the upper through hole 11, and a loop bar guide through cavity 6210 is arranged in the loop bar button seat. The stem button 622 is disposed within the stem guide through cavity 6210. The loop bar elastic element 623 is arranged in the loop bar guide through cavity 6210 and is used for jacking and pressing the loop bar button 622 so that the loop bar button 622 moves in the loop bar guide through cavity 6210 along the axial direction of the upper through hole 11 to be locked in the loop bar positioning hole 61. Through set up a plurality of loop bar locating holes 72 in accomodating loop bar 4 lateral wall axial, and last through-hole 11 on mobile jib 1 sets up can be used for forming the loop bar button 62 of dismantling the locking connection with arbitrary loop bar locating hole 72 between, make mobile jib 1 and accomodate forming the detachably locking connection between loop bar 4, a plurality of loop bar locating holes 61 distribute along vertical direction in accomodating loop bar 4 upper and lower both sides respectively, when loop bar button 62 forms the locking with the loop bar locating hole 61 of seting up at accomodating the upper side of loop bar 4, accomodate loop bar 4 and be in the downside position relative to mobile jib 1, and be located the downside of folding and unfolding bench mechanism 2, when loop bar button 62 forms the locking with the loop bar locating hole 61 of seting up at accomodating loop bar 4 downside, accomodate loop bar 4 and be in the upside position of mobile jib 1, and can be used for accomodating folding and unfolding bench. The loop bar button 622 sleeved in the loop bar button seat 621 achieves a reset function through the loop bar elastic piece 623, during use, a user presses the loop bar button 622 to enable the loop bar button 622 to leave any loop bar positioning hole 61, and through adjusting the position between the fixed storage loop bar 4 and the main rod 1, the loop bar button 622 enters another loop bar positioning hole 61 under the elastic action of the loop bar elastic piece 623, so that the position of the fixed storage loop bar 4 relative to the main rod 1 can be adjusted, and the loop bar button has the characteristic of being simple and convenient to operate. Accomodate loop bar 4 downside in this application and be provided with loop bar locating hole 61 of co-altitude, the whole height of the adjustable walking stick of this design, increase the practicality, and in the embodiment of this application, accomodate loop bar 4 both sides wall axial symmetry and set up multiunit loop bar locating hole 61, and be equipped with two loop bar button 622 that correspond the arbitrary a set of loop bar locating hole 61 of elasticity joint altogether on loop bar button group 62, can press two loop bar button seats 621 simultaneously through this design and realize control, it is more convenient and firm to operate.

The folding stool mechanism 2 comprises a plurality of support rods 21 respectively hinged to the upper end of the main rod 1 and flexible stool surfaces 22 respectively connected to the plurality of support rods 21 far away from the end of the main rod 1. This application embodiment gathers 1 upper end of mobile jib is equipped with a plurality of articulated seats 13 on along circumference, and many spinal branchs vaulting pole 21 all corresponds and articulates on a plurality of articulated seats 13 on. The folding stool mechanism 2 is unfolded and folded by arranging a plurality of upper hinged seats 13, in the embodiment of the application, the folding stool mechanism 2 is provided with 4 supporting rods 21, the tail end of each supporting rod 21 is connected with a flexible stool surface 22, when the folding stool mechanism 2 is unfolded, the supporting surfaces for the human body to sit are formed by unfolding the flexible stool surfaces 22 through the 4 supporting rods 21, when the folding stool mechanism 2 is folded, the flexible stool surfaces 22 are drawn close to each other, the size is reduced, and the folding stool mechanism can be accommodated in the accommodating cavity 40. Preferably, when the foldable stool mechanism 2 is unfolded, the angles formed between the support rods 21 and the axis of the main rod 1 are acute angles. The purpose of this design is to make the multiple support rods 21 spread evenly to avoid toppling, and the angle is preferably 30-60 degrees.

The folding and unfolding leg mechanism 3 comprises a plurality of supporting legs 31 respectively hinged to the lower end of the main rod 1. Receive and expand foot locking mechanical system 5 and locate including the cover 1 lower part of mobile jib and can follow the locking cover seat 51 that 1 axial direction of mobile jib removed, locking cover seat 51 is used for many when supporting legs 31 draw in through cup jointing at many the supporting legs 31 outside is in order to lock many supporting legs 31 keeps the state of drawing in. In this embodiment, the lower end of the main rod 1 is circumferentially provided with a plurality of lower hinge seats 14, and the plurality of supporting legs 31 are correspondingly hinged to the plurality of lower hinge seats 14 respectively. Through setting up a plurality of articulated seat 14 down and realizing gathering in and unfolding of taking up and exhibition foot mechanism 3, the embodiment of this application is provided with 3 altogether and follows supporting legs 31, realizes supporting through 3 feet, avoids empting, can be parallel with the horizontal line inclined plane when the preferred supporting legs 31 bottom of this application is provided with the expansion, still is provided with the slipmat on another preferred supporting legs 31. The angle at which the locking socket 51 limits the spread when the support foot 31 is spread is an acute angle, preferably 30-60 degrees. The locking sleeve seat 51 is sleeved on the leg folding and unfolding mechanism 3 in the folded state, so that the leg folding and unfolding mechanism is kept in the folded state in sequence.

When the locking sleeve seat 51 locks the supporting legs 31 and keeps the folded state, part of the locking sleeve seat 51 is sleeved outside the upper ends of the supporting legs 31. The design aims to reduce the moving amplitude of the locking sleeve seat 51 and reduce the operation, and has the characteristic of simple and convenient operation.

A limiting mechanism 7 for adjusting and fixing the position of the locking sleeve seat 51 relative to the main rod 1 is arranged between the main rod 1 and the locking sleeve seat 51. The locking sleeve seat 51 is adjustably fixed on the main rod 1 through the limiting mechanism 7, when the folding and unfolding foot mechanism 3 is in a storage state, the locking sleeve seat 51 slides downwards along the axial direction of the main rod, the main rod 1 and the locking sleeve seat 51 are fixed through the limiting mechanism 7, the folding and unfolding foot mechanism 3 is locked by the locking sleeve seat 51 and cannot be unfolded, and when the locking sleeve seat 51 slides upwards, the folding and unfolding foot mechanism 3 can be unfolded along the axial direction of the main rod 1, when a certain angle is unfolded, the main rod 1 and the locking sleeve seat 51 are locked through the limiting mechanism 7, and the folding and unfolding foot mechanism 3 is limited by the locking sleeve seat 51 by the unfolding angle to form an unfolded supporting foot.

The lower side of the main rod 1 is provided with a lower through hole 12. The limiting mechanism 7 comprises a plurality of sleeve seat limiting holes 71 which are distributed on the side wall of the locking sleeve seat 51 along the axial direction of the locking sleeve seat 51 and correspond to the lower through hole 12, and a sleeve seat button group 72 which is arranged in the lower through hole 12 and used for elastically locking the sleeve seat limiting holes 71 correspondingly. The set of housing buttons 72 includes a housing button seat 721, a housing button 722, and a housing elastic member 723. The sleeve seat button seat 721 is arranged in the lower through hole 12, and a sleeve seat guide through cavity 7210 is arranged in the sleeve seat button seat. The hub button 722 is disposed within the hub guide through cavity 7210. The sleeve seat elastic member 723 is disposed in the sleeve seat guide through cavity 7210 and is configured to press the sleeve seat button 722 so that the sleeve seat button 722 moves in the sleeve seat guide through cavity 7210 along the axial direction of the lower through hole 12 to be locked into the sleeve seat limiting hole 71. The side wall of the locking sleeve seat 51 is provided with a plurality of sleeve seat limiting holes 71, the lower through hole 12 on the main rod 1 is provided with a sleeve seat button group 72 which can be used for forming detachable locking connection with any sleeve seat limiting hole 71, so that the main rod 1 and the locking sleeve seat 51 form detachable locking connection, the plurality of sleeve seat limiting holes 71 are respectively distributed on the upper side and the lower side of the locking sleeve seat 51 along the vertical direction, when the sleeve seat button group 72 and one sleeve seat limiting hole 71 arranged on the upper side of the locking sleeve seat 51 form locking, the locking sleeve seat 51 is positioned at the lower side position relative to the main rod 1 and can be used for locking the folding and unfolding leg mechanism 3 in a folding state, when the sleeve seat button group 72 and one sleeve seat button group 72 arranged on the lower side of the locking sleeve seat 51 form locking, the folding and unfolding leg mechanism 3 can be unfolded along the axis of the main rod 1 to form a stool leg, and when the folding and unfolding leg mechanism 3 is unfolded to a certain angle, the locking sleeve seat 51 is abutted, at this time, the locking sleeve seat 51 limits the unfolding angle of the folding and unfolding leg mechanism 3, and further fixes the folding and unfolding leg mechanism 3. The sleeve seat button 722 sleeved in the sleeve seat button seat 721 realizes the reset function through the sleeve seat elastic part 723, when in use, a user presses the sleeve seat button 722 to enable the sleeve seat button 722 to leave any sleeve seat limiting hole 71, and enables the sleeve seat button 722 to enter another sleeve seat limiting hole 71 below the sleeve seat elastic part 723 through adjusting the position between the fixed locking sleeve seat 51 and the main rod 1, so that the position of the fixed locking sleeve seat 51 relative to the main rod 1 is adjusted, and the sleeve seat button has the characteristic of simple and convenient operation. This application locking sleeve seat 51 downside is provided with the spacing hole of the cover seat 71 of co-altitude, through the adjustable expansion angle of taking down exhibition foot mechanism 3 of this design, increase the practicality, and in the embodiment of this application, the spacing hole of multiunit cover seat 71 is seted up to locking sleeve seat 51 both sides wall axial upward symmetry, and be equipped with two cover seat buttons 722 that correspond the arbitrary a set of spacing hole of cover seat 71 of elasticity joint on the cover seat button set 72 altogether, can press two loop bar button seats 621 simultaneously through this design and realize control, it is more convenient and firm to operate.

The lower end surface of the locking sleeve seat 51 is provided with a sleeve seat slope 511 for limiting the unfolding angle of the folding and unfolding foot mechanism 3. When the folding and unfolding leg mechanism 3 is unfolded to the maximum angle through the design, the supporting legs 31 on the folding and unfolding leg mechanism 3 are respectively abutted against the sleeve seat slope 511, so that the contact area between the locking sleeve seat 51 and the supporting legs 31 can be increased, the stabilizing effect is increased, and the inclination is avoided.

The upper part of the containing loop bar 4 is hinged with a handle 8 which covers the opening of the containing cavity 40 when the containing cavity 40 contains the folding and unfolding stool mechanism 2. When using as the walking stick, handle 8 rotates around articulated department for handle 8 closing cap accomodates chamber 40 upper portion opening, and with this will take up and expand stool mechanism 2 and hide, so that carry and use, rotate around articulated department when handle 8, handle 8 opens accomodates chamber 40 upper portion opening, will take out then to expand stool mechanism 2, uses as the stool, and handle 8 is located and accomodates loop bar 4 one side this moment.

When the folding stool is used as a stool, the handle 8 hinged to the upper end of the storage loop bar 4 is opened, the loop bar button 622 of the positioning mechanism 6 is pressed down on the two side walls of the storage loop bar 4, so that the loop bar button 622 leaves the loop bar positioning hole 61 on the lower side of the side wall of the storage loop bar 4, then the locking connection between the storage loop bar 4 and the main bar 1 is released, the storage loop bar 4 is axially and downwards slid along the main bar 1, the folding stool mechanism 2 stored in the storage cavity 40 is exposed, then the loop bar button 622 enters the other loop bar positioning hole 61 on the upper side of the side wall of the storage loop bar 4 under the action of the loop bar elastic piece 623, the position of the main bar 1 of the storage loop bar 4 is adjusted and fixed, and the folding stool mechanism 2 can be unfolded for sitting at the moment; and the sleeve seat button 722 of the limiting mechanism 7 is pressed down on the side wall of the locking sleeve seat 51, so that the sleeve seat button 722 leaves the sleeve seat limiting hole 71 on the upper side of the locking sleeve seat 51, then the locking connection between the locking sleeve seat 51 and the main rod 1 is released, the locking sleeve seat 51 slides upwards along the axial direction of the main rod 1, so that the sleeve seat button 722 enters into the other sleeve seat limiting hole 71 on the lower side of the side wall of the locking sleeve seat 51 under the action of the sleeve seat elastic part 723, thereby fixing the locking sleeve seat 51 and the main rod 1 again, and at the moment, the folding and unfolding foot mechanism 3 is unfolded by a certain angle for supporting under the limiting action of the locking sleeve seat 51, and a stool form capable of being ridden is formed.

When the folding and unfolding stool mechanism 2 and the folding and unfolding leg mechanism 3 are used as a walking stick, the loop bar button 622 of the positioning mechanism 6 is pressed down on the side wall of the storage loop bar 4, so that the loop bar button 622 leaves the loop bar positioning hole 61 on the upper side of the side wall of the storage loop bar 4, then the locking connection between the storage loop bar 4 and the main bar 1 is released, the storage loop bar 4 is axially and upwards slid along the main bar 1, then the loop bar button 622 enters the other loop bar positioning hole 61 on the lower side of the side wall of the storage loop bar 4 under the action of the loop bar elastic part 623, and the position of the main bar 1 of the storage loop bar 4 is adjusted and fixed, so that the folded and unfolding stool mechanism 2 enters the storage cavity 40, the storage cavity 40 is covered by the handle 8, and the folding and unfolding stool mechanism 2 can be stored; the sleeve seat button 722 of the limiting mechanism 7 is pressed down on the side wall of the locking sleeve seat 51, so that the sleeve seat button 722 leaves a group of sleeve seat limiting holes 71 on the lower side of the locking sleeve seat 51, then the locking connection between the locking sleeve seat 51 and the main rod 1 is released, the locking sleeve seat 51 slides downwards along the axial direction of the main rod 1, so that the sleeve seat button 722 enters into the other sleeve seat limiting hole 71 on the upper side of the side wall of the locking sleeve seat 51 under the action of the sleeve seat elastic part 723, the locking sleeve seat 51 and the main rod 1 are fixed again, and the folding and unfolding foot mechanism 3 is fixed under the limiting action of the locking sleeve seat 51 and cannot be unfolded, thereby forming the crutch in a normal shape.

Claims (10)

1. A crutch with a stowable bench, comprising:

a main rod (1);

a folding stool mechanism (2) which is arranged on the upper part of the main rod (1) and can be folded by taking the main rod (1) as the center or unfolded by taking the main rod (1) as the center for sitting;

the folding and unfolding foot mechanism (3) is arranged at the lower part of the main rod (1) and can be folded by taking the main rod (1) as the center or unfolded by taking the main rod (1) as the center for supporting;

the storage sleeve rod (4) is sleeved on the upper portion of the main rod (1) and can move along the axial direction of the main rod (1), a storage cavity (40) is formed in the upper portion of the storage sleeve rod (4), and the storage cavity (40) is used for storing the folded folding and unfolding stool mechanism (2);

and the folding and unfolding foot locking mechanism (5) is arranged at the lower part of the main rod (1) and is used for locking the folded folding and unfolding foot mechanism (3).

2. The crutch with a stowable stool of claim 1, wherein: the mobile phone is characterized in that a positioning mechanism (6) used for adjusting and fixing the accommodating sleeve rod (4) relative to the mobile phone body (1) is arranged between the mobile phone body (1) and the accommodating sleeve rod (4).

3. The crutch with a stowable stool of claim 2, wherein: an upper through hole (11) is formed in the upper side of the main rod (1);

the positioning mechanism (6) comprises a plurality of loop bar positioning holes (61) which are axially distributed on the side wall of the receiving loop bar (4) along the receiving loop bar (4) and correspond to the upper through hole (11), and a loop bar button group (62) which is arranged in the upper through hole (11) and used for elastically locking the loop bar positioning holes (61) correspondingly;

the set of loop bar buttons (62) comprises:

the loop bar button seat (621) is arranged in the upper through hole (11), and a loop bar guide through cavity (6210) is arranged in the loop bar button seat;

a stem button (622) disposed within the stem guide through cavity (6210);

and the loop bar elastic piece (623) is arranged in the loop bar guide through cavity (6210) and used for jacking the loop bar button (622) to enable the loop bar button (622) to move in the loop bar guide through cavity (6210) along the axial direction of the upper through hole (11) so as to be locked into the loop bar positioning hole (61).

4. The crutch with a stowable stool of claim 1, wherein: the folding stool mechanism (2) comprises a plurality of support rods (21) which are respectively hinged to the upper end of the main rod (1) and flexible stool surfaces (22) which are respectively connected to the plurality of support rods (21) far away from the end of the main rod (1).

5. The crutch with a stowable stool of claim 1, wherein: the folding and unfolding leg mechanism (3) comprises a plurality of supporting legs (31) which are respectively hinged to the lower end of the main rod (1);

receive and expand foot locking mechanical system (5) and locate including the cover mobile jib (1) lower part just can follow locking cover seat (51) that mobile jib (1) axial direction removed, locking cover seat (51) are used for many through cup jointing when supporting legs (31) draw in many the supporting legs (31) outside is in order to lock many supporting legs (31) keep the state of drawing in.

6. The crutch with a stowable stool of claim 5, wherein: when the locking sleeve seat (51) locks the supporting legs (31) to keep a furled state, the locking sleeve seat (51) is partially sleeved outside the upper ends of the supporting legs (31).

7. The crutch with a stowable stool of claim 5, wherein: a limiting mechanism (7) used for adjusting and fixing the position of the locking sleeve seat (51) relative to the main rod (1) is arranged between the main rod (1) and the locking sleeve seat (51).

8. The crutch of claim 7 having a stowable stool, wherein: a lower through hole (12) is formed in the lower side of the main rod (1);

the limiting mechanism (7) comprises a plurality of sleeve seat limiting holes (71) which are axially distributed on the side wall of the locking sleeve seat (51) along the locking sleeve seat (51) and correspond to the lower through hole (12), and a sleeve seat button group (72) which is arranged in the lower through hole (12) and used for elastically locking the sleeve seat limiting holes (71) correspondingly;

the nest button group (72) includes:

the sleeve seat button seat (721) is arranged in the lower through hole (12), and a sleeve seat guide through cavity (7210) is arranged in the sleeve seat button seat;

a sleeve seat button (722) arranged in the sleeve seat guide through cavity (7210);

the sleeve seat elastic part (723) is arranged in the sleeve seat guide through cavity (7210) and used for jacking the sleeve seat button (722) to enable the sleeve seat button (722) to move in the sleeve seat guide through cavity (7210) along the axial direction of the lower through hole (12) so as to be locked in the sleeve seat limiting hole (71).

9. The crutch with a stowable stool of claim 5, wherein: the lower end face of the locking sleeve seat (51) is provided with a sleeve seat slope (511) used for limiting the unfolding angle of the folding and unfolding foot mechanism (3).

10. The crutch with a stowable stool of claim 1, wherein: the upper part of the containing loop bar (4) is hinged with a handle (8) which is used for sealing the opening of the containing cavity (40) when the containing cavity (40) is used for containing the folding and unfolding stool mechanism (2).

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