CN213218827U

CN213218827U - Walking stick with folding stool

Info

Publication number: CN213218827U
Application number: CN202021493409.9U
Authority: CN
Inventors: 罗哲; 夏余平; 刘剑锋; 王成明; 秦如意
Original assignee: Hunan University of Science and Engineering
Current assignee: Hunan University of Science and Engineering
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-05-18
Anticipated expiration: 2030-07-24

Abstract

The utility model relates to a walking stick with a folding stool, which consists of an upper side handle mechanism, a middle side folding toilet stool mechanism and a lower side supporting and turning mechanism; the middle foldable toilet stool mechanism comprises a cushion, a sleeve, a foot rod and a cushion support sliding rail guide rail; the upper side handle mechanism and the lower side supporting and turning mechanism are respectively connected with the upper end and the lower end of the cushion through sleeves; the two cushion support slide rail guide rails are respectively arranged at the left inner side and the right inner side of the cushion, two ends of the cushion support slide rail guide rails are respectively connected with the front foot rod and the rear foot rod, and the front foot rod and the rear foot rod can be folded and stored in the cushion support slide rail guide rails; the cushion supports the slide rail guide rail and includes spout and positioning groove, and the adjacent tip of two spouts communicates positioning groove respectively, and the foot rod slides preset position to along the spout respectively around, and is spacing fixed through positioning groove, and the foot rod forms the cross brace around. The utility model is a simple in structure, portable, suitable for the old to go out to go with, and it is supplementary to be like the convenient multi-functional walking stick of lavatory, rest.

Description

Walking stick with folding stool

Technical Field

The utility model relates to a walking stick especially relates to a folding stool walking stick.

Background

China is a large population country, and the same China is also huge in the old. Along with the acceleration of the urbanization process, the number of the old people living alone in the rural areas is increased. The problem of inconvenient legs and feet also causes great troubles when the old people go out, rest outdoors and go to the toilet, and when going out, too many auxiliary tools increase the carrying load of the old people.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the above-mentioned prior art, the utility model provides a folding stool walking stick, this walking stick have folding stool, and folding stool has the toilet bowl function, and the quality is light, makes things convenient for carrying of old man, when the old man goes out to walk, is a convenient walking aid walking stick of a section, interim rest and sits the bench, when the old man has the lavatory demand, can also convert a simple and easy supplementary toilet seat instrument.

In order to realize the aim, the utility model has the following specific technical proposal that the walking stick of the folding stool is characterized in that the walking stick consists of an upper side handle mechanism, a middle side foldable toilet stool mechanism and a lower side supporting mechanism;

the middle-side foldable toilet stool mechanism comprises a cushion, a sleeve, a foot rod and a cushion support sliding rail guide rail; the upper side handle mechanism and the lower side supporting and turning mechanism are respectively connected with the upper end and the lower end of the cushion through the sleeve; the two cushion support sliding rail guide rails are respectively arranged at the left inner side and the right inner side of the cushion, two ends of the cushion support sliding rail guide rails are respectively connected with the front foot rod and the rear foot rod, and the front foot rod and the rear foot rod can be folded and stored in the cushion support sliding rail guide rails; the cushion supports the slide rail guide rail and includes positioning groove and bolt groove, the cushion supports the left and right sides of slide rail guide rail and sets up two relatively respectively bolt groove, two adjacent tip in bolt groove communicates respectively positioning groove, front and back the foot bar is followed respectively the bolt groove slides preset position, through positioning groove is spacing fixed, front and back the foot bar forms the cross brace.

Further, the cushion comprises middle upper cushion, middle lower cushion, left cushion and right cushion, left cushion with right cushion respectively through rotatory fastener with middle upper cushion with the left and right sides of middle lower cushion is connected, left cushion with right cushion passes through rotatory fastener can be relative middle upper cushion with middle lower cushion is rotatory folding or is expanded.

Further, the two cushion support slide rail guide rails are respectively fixed on the inner sides of the left cushion and the right cushion; the sleeve includes upside sleeve and downside sleeve, upside sleeve and downside sleeve are fixed respectively the cushion is gone up in the centre on the cushion under the centre on the cushion.

Further, upside handle mechanism is the handle bar, the downside props the mechanism of turning and is the walking stick pole, the lower half of handle bar with the first half of walking stick pole all is equipped with the spring marble, the upside sleeve with be equipped with the locating hole on the downside sleeve respectively, the locating hole with the cooperation of spring marble is realized the handle bar with in the middle go up the cushion the walking stick pole with the fixing of cushion down in the middle.

Further, the number of the spring marbles on the lower half part of the handle rod and the upper half part of the crutch rod is one or more.

Furthermore, the middle foldable toilet stool mechanism also comprises an upper rotary support and a lower rotary support, the upper rotary support is fixed on the inner side of the middle upper cushion right above the upper side sleeve, and the lower rotary support is fixed on the inner side of the middle lower cushion right above the lower side sleeve; the upper side handle mechanism and the lower side supporting and turning mechanism are respectively inserted into the sleeves of the upper rotary support and the lower rotary support and are connected with the upper side sleeve and the lower side sleeve in an inserting manner; the upper side handle mechanism and the lower side supporting and turning mechanism can perform vertical translation within a preset range in the upper rotating support and the lower rotating support, and can respectively perform rotary motion together with the upper rotating support and the lower rotating support after being moved out.

Furthermore, the middle foldable toilet stool mechanism also comprises an upper U-shaped opening and a lower U-shaped opening, the two upper U-shaped openings are symmetrically arranged on the left cushion and the right cushion on the left side and the right side of the upper rotating support, and the two lower U-shaped openings are symmetrically arranged on the left cushion and the right cushion on the left side and the right side of the lower rotating support; the upper side handle mechanism and the lower side supporting and turning mechanism are respectively clamped into the clamping grooves of the upper side U-shaped opening and the lower side U-shaped opening after rotating.

Further, the rotating fastener is a hinge.

Further, the cushion supports the both ends of slide rail guide rail and the foot pole both ends set up the bolt groove respectively, the foot pole through insert the bolt in the bolt groove realize with the cushion supports the connection of slide rail guide rail, the bolt is followed the bolt groove slides, through positioning groove is fixed.

Further, the foot rods are hollow square tubes.

The utility model has the advantages that:

the utility model discloses simple structure, the simple operation can provide for the old man and help the walking stick in the walking stick mode, at the rest or when having the lavatory demand, changeable to toilet stool mode, provides the place of a rest for the old man, or supplementary toilet seat device. Additionally, the utility model discloses a structural localization and multiple fixing device have greatly strengthened structural stability and security under the different modes, avoid the old man to receive the injury in the use.

Drawings

FIG. 1 is a schematic structural view of the foldable stool crutch and foldable stool of the present invention in an unfolded state;

fig. 2 is a schematic structural view of the folding stool crutch of the present invention in the toilet stool mode.

Wherein: 1-handle rod, 2-upper rotary support, 3-middle upper cushion, 4-left cushion, 5-middle lower cushion, 6-lower rotary support, 7-crutch rod, 8-lower side sleeve, 9-lower side U-shaped opening, 10-right cushion, 11-upper side sleeve, 12-upper side U-shaped opening, 13-cushion support slide rail guide rail, 14-foot rod, 15-positioning groove and 16-latch groove.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present application, the present invention will be further described in detail with reference to the accompanying drawings and examples.

The terms of orientation such as up, down, left, right, front, and rear in the present specification are established based on the positional relationship shown in the drawings. The corresponding positional relationship may also vary depending on the drawings, and therefore, should not be construed as limiting the scope of protection.

The present invention relates to a portable electronic device, and more particularly, to a portable electronic device, which can be connected to a portable electronic device, and can be connected to a portable electronic device through a connection structure, such as a connector, a. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The embodiment describes a folding stool crutch, which can provide two use modes, namely a sitting stool mode and a crutch mode according to the actual life needs of the old. The structure module of two kinds of modes has all designed fixed fastener and stop device, both can improve the functional stability and the structural security of this walking stick, makes things convenient for the old man to switch under two kinds of modes rapidly again.

The crutch consists of three parts, namely an upper side handle mechanism, a middle side foldable toilet stool mechanism and a lower side supporting and turning mechanism, wherein the upper side handle mechanism and the lower side supporting and turning mechanism are respectively connected to the upper side and the lower side of the middle side foldable toilet stool mechanism. When the old man has like lavatory demand or the demand of short duration of rest, upside handle mechanism and lower side prop to turn the mechanism and fold and pack up, but the collapsible toilet seat bench mechanism of well side can expand according to old man's needs and form the bench platform of sitting, provides an interim toilet seat bench for the old man. When the old man walks outdoors, the middle-side foldable toilet stool mechanism is fixed between the upper-side handle mechanism and the lower-side supporting and turning mechanism to be in a folded state, so that the old man is provided with a stable walking aid crutch.

As shown in fig. 1, the upper side handle mechanism of the embodiment is a handle bar 1, and the bottom end of the handle bar 1 is connected with the middle side foldable toilet stool mechanism in an inserting manner. The handle rod 1 adopts a T-shaped design, and the top of the handle rod is provided with a handle, so that the handle rod is suitable for being grasped and leaned and supported by the old. The lower side supporting mechanism is a crutch rod 7, and the top end of the crutch rod 7 is connected with the side foldable toilet stool mechanism in an inserting way. One or more spring marbles are arranged on the lower half part of the handle rod 1 and the upper half part of the crutch rod 7, and the plurality of spring marbles can realize the adjustment of the height of the crutch.

As shown in fig. 1 and 2, the middle foldable toilet stool mechanism comprises an upper rotary support 2, a middle upper cushion 3, a left cushion 4, a middle lower cushion 5, a lower rotary support 6, a lower sleeve 8, a lower U-shaped opening 9, a right cushion 10, an upper sleeve 11, an upper U-shaped opening 12, a cushion support slide rail 13 and a foot bar 14.

Left cushion 4 and right cushion 10 are connected through rotatory fastener and the middle left and right sides of going up cushion 3 and middle cushion 5 respectively, have a determining deviation between middle cushion 3 and the middle cushion 5 down, and left cushion 4 and right cushion 10 can be respectively relative middle cushion 3 and middle cushion 5 rotation folding or expansion down through rotatory fastener. The rotating fastener may be a hinge.

The upper rotary support 2 and the lower rotary support 6 are respectively fixed on the middle upper cushion 3 and the middle lower cushion 5 by bolts, and the upper rotary support 2 and the lower rotary support 6 can both do rotary motion. Upside sleeve 11 and downside sleeve 8 go up cushion 3 and middle 5 inboards of cushion down and pass through bolt fixed connection respectively with the centre on last rotation support 2 and lower rotation support 6's the axis, be equipped with the locating hole on upside sleeve 11 and downside sleeve 8 respectively for it is fixed with the spring marble cooperation of handle bar 1 and walking stick pole 7, and upside sleeve 11 is located the below of last rotation support 2, and downside sleeve 8 is located lower rotation support 6's top. Handle bar 1 inserts the sleeve of rotatory support 2, and under the walking stick mode, handle bar 1 is through setting up spring marble and upside sleeve 11 fixed connection of bottom, and then realizes the fixed of upside handle mechanism and middle collapsible toilet stool mechanism. The lower side sleeve 8 and the lower rotary support 6 are connected with a crutch rod 7 of the lower side supporting and turning mechanism and the middle foldable toilet stool mechanism through the same way, and the details are not repeated. The handle rod 1 and the crutch rod 7 can both perform vertical translation within a certain range in the upper rotating support 2 and the lower rotating support 6, and respectively perform rotary motion together with the upper rotating support 2 and the lower rotating support 6.

In addition, two upside U type mouths 12 are symmetrically arranged on the left cushion 4 and the right cushion 10 at the left and right sides of the upper rotary support 2, two downside U type mouths 9 are symmetrically arranged on the left cushion 4 and the right cushion 10 at the left and right sides of the lower rotary support 6, under the mode of the toilet stool, the handle rod 1 and the crutch rod 7 are separated from the spring marble groove, the upside sleeve 11 and the downside sleeve 8 respectively through translation, the handle rod 1 and the upper rotary support 2 rotate together into the clamping groove of the upside U type mouth 12, the crutch rod 7 and the lower rotary support 6 rotate together into the clamping groove of the downside U type mouth 9, and the upside U type mouth 12 and the downside U type mouth 9 are used as limiting and fixing devices, so that the rotation limiting of the handle rod 1 and the crutch rod 7 can be realized, the rotation angle is prevented from being too large, and a certain fixing effect is achieved at the same time.

The two cushion support slide rail guides 13 are respectively fixed at the inner sides of the left cushion 4 and the right cushion 10, as shown in fig. 2, the cushion support slide rail guides 13 include positioning grooves 15 and latch grooves 16, the left and right sides of the cushion support slide rail guides 13 are respectively and oppositely provided with two latch grooves 16, the adjacent ends of the two latch grooves 16 are respectively communicated with the positioning grooves 15, and the positioning grooves 15 are used for positioning and shaping the unfolding of the leg rods 14 in the toilet stool mode. As shown in fig. 2, the two ends of the seat cushion support slide rail 13 and the leg rods 14 are respectively provided with a pin slot 16, the leg rods 14 are connected with the seat cushion support slide rail 13 by inserting pins into the pin slots 16, that is, the two leg rods 14 are oppositely connected to the two ends of the seat cushion support slide rail 13, and the foot stool is unfolded and folded by the pins moving along the pin slots 16. In addition, the foot rest 13 is preferably a hollow square tube.

When the crutch of the embodiment is changed from the crutch mode to the commode stool mode: the left cushion 4 and the right cushion 10 are kept at the same horizontal plane with the middle upper cushion 3 and the middle lower cushion 5 through rotating fasteners. Then press the spring marble of upside sleeve 11 and pull out the running-on of upside sleeve 11 with handle bar 1, handle bar 1 rotates with last rotation support 2 jointly, go into the double-layered groove of two upside U type mouths 12 to handle bar 1 card, in the same way, pull out downside sleeve 8 with walking stick pole 7 and block into the double-layered groove of downside U type mouth 9 to make cushion pressure exert on handle bar 1 and walking stick pole 7, prevent that the cushion from taking place deformation for a long time atress. Finally, the left and right foot rods 14 are unfolded, the left and right front and rear foot rods 14 slide relatively along the pin slot 16, the pin slides into the positioning groove 15 to be fixed, the front and rear foot rests 14 form a cross bracket, and the conversion from the crutch mode to the commode stool mode is realized as shown in fig. 2.

When the crutch of the embodiment is changed from the toilet stool mode to the crutch mode: firstly, the bolts on the left side and the right side are withdrawn from the positioning grooves 15, the foot rods 14 slide to the end parts of the cushion support slide rail guide rails 13 along the bolt grooves 16 and are far away from the positioning grooves 15, and the foot rods 14 are folded and accommodated in the cushion support slide rail guide rails 13. Then the handle rod 1 and the upper rotating support 2 are rotated out of the clamping groove of the upper U-shaped opening 12, the bottom of the handle rod 1 is inserted into the sleeve opening of the upper sleeve 11, and the handle rod is limited and fixed at a preset position by a spring marble. Similarly, the crutch rod 7 together with the lower rotary support 6 rotates out of the clamping groove of the lower side U-shaped opening 9, the upper part of the crutch rod 7 is inserted into the sleeve opening of the lower side sleeve 8, and the crutch rod is limited and fixed at a preset position by using a spring marble. And finally, forming included angles between the left seat cushion 4 and the right seat cushion 10 and the middle upper seat cushion 3 and the middle lower seat cushion 5 through rotating fasteners, completing the folding of the seat cushions, and completing the conversion from the sitting stool mode to the walking stick mode.

While the principles of the invention have been described in detail in connection with the preferred embodiments thereof, it will be understood by those skilled in the art that the above-described embodiments are merely illustrative of exemplary implementations of the invention and are not limiting of the scope of the invention. The details in the embodiments do not constitute the limitations of the scope of the present invention, and any obvious changes such as equivalent transformation, simple replacement, etc. based on the technical solution of the present invention all fall within the protection scope of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A walking stick with a folding stool is characterized in that the walking stick is composed of an upper side handle mechanism, a middle side folding toilet stool mechanism and a lower side supporting and turning mechanism;

the middle-side foldable toilet stool mechanism comprises a cushion, a sleeve, a foot rod (14) and a cushion support sliding rail guide rail (13); the upper side handle mechanism and the lower side supporting and turning mechanism are respectively connected with the upper end and the lower end of the cushion through the sleeve; the two cushion support slide rail guide rails (13) are respectively arranged at the left inner side and the right inner side of the cushion, two ends of the cushion support slide rail guide rails (13) are respectively connected with the front foot rod and the rear foot rod (14), and the front foot rod and the rear foot rod (14) can be folded and stored in the cushion support slide rail guide rails (13); slide rail guide (13) are supported to the cushion includes positioning groove (15) and bolt groove (16), the cushion supports the left and right sides of slide rail guide (13) and sets up two relatively respectively bolt groove (16), two adjacent tip of bolt groove (16) communicates respectively positioning groove (15), front and back foot bar (14) are followed respectively bolt groove (16) slide preset position, through positioning groove (15) are spacing fixed, front and back foot bar (14) form cross brace.

2. The crutch of claim 1 wherein the cushion is comprised of a middle upper cushion (3), a middle lower cushion (5), a left cushion (4) and a right cushion (10), the left cushion (4) and the right cushion (10) are connected to the left and right sides of the middle upper cushion (3) and the middle lower cushion (5) respectively through a rotary fastener, the left cushion (4) and the right cushion (10) can be folded or unfolded rotationally relative to the middle upper cushion (3) and the middle lower cushion (5) through the rotary fastener.

3. The folding stool crutch of claim 2 wherein two of said cushion-supporting slide rails (13) are fixed inside said left cushion (4) and said right cushion (10), respectively; the sleeve includes upside sleeve (11) and downside sleeve (8), upside sleeve (11) and downside sleeve (8) are fixed respectively cushion (3) are gone up in the centre on cushion (5) down in the centre.

4. The folding stool crutch of claim 3 wherein the upper side handle mechanism is a handle bar (1), the lower side support crutch mechanism is a crutch bar (7), the lower half of the handle bar (1) and the upper half of the crutch bar (7) are both provided with spring marbles, the upper side sleeve (11) and the lower side sleeve (8) are respectively provided with positioning holes, and the positioning holes are matched with the spring marbles to realize the fixation of the handle bar (1) and the middle upper cushion (3), the crutch bar (7) and the middle lower cushion (5).

5. The folding stool crutch of claim 4 wherein the spring marbles of the lower half of the handle lever (1) and the upper half of the crutch lever (7) are one or more.

6. The folding stool crutch of claim 3 wherein said mediolateral foldable commode stool mechanism further comprises an upper swivel support (2) and a lower swivel support (6), said upper swivel support (2) being fixed inside said middle upper cushion (3) directly above said upper sleeve (11), said lower swivel support (6) being fixed inside said middle lower cushion (5) directly above said lower sleeve (8); the upper side handle mechanism and the lower side supporting and turning mechanism are respectively inserted into sleeves of the upper rotating support (2) and the lower rotating support (6) to be connected with the upper side sleeve (11) and the lower side sleeve (8) in an inserting manner; the upper side handle mechanism and the lower side supporting and turning mechanism can perform vertical translation within a preset range in the upper rotating support (2) and the lower rotating support (6), and can respectively perform rotary motion with the upper rotating support (2) and the lower rotating support (6) after being moved out.

7. The folding stool crutch of claim 6 characterized in that said middle foldable commode stool mechanism further comprises an upper U-shaped port (12) and a lower U-shaped port (9), two of said upper U-shaped ports (12) being symmetrically disposed on said left cushion (4) and said right cushion (10) on the left and right sides of said upper swivel support (2), two of said lower U-shaped ports (9) being symmetrically disposed on said left cushion (4) and said right cushion (10) on the left and right sides of said lower swivel support (6); the upper side handle mechanism and the lower side supporting mechanism are respectively clamped into the clamping grooves of the upper side U-shaped opening (12) and the lower side U-shaped opening (9) after being rotated.

8. The folding stool crutch of claim 2 wherein said rotational fastener is a hinge.

9. The crutches according to claim 1, characterized in that a pin slot (16) is provided at each end of the seat-cushion-supporting slide rail (13) and at each end of the foot bar (14), and the foot bar (14) is connected to the seat-cushion-supporting slide rail (13) by inserting a pin into the pin slot (16), and the pin slides along the pin slot (16) and is fixed by the positioning groove (15).

10. The ottoman crutch of claim 1 wherein the foot bar (14) is a hollow square tube.