JP3069538U - Mini silver car - Google Patents

Abstract

(57) [Problem] To provide a mini silver car that has a folding seat with an armrest, is equipped with a pochette in front, and can be folded small. SOLUTION: In a mini-silver car 1 comprising four left and right front wheels 3, 3 below front leg rods 2, 2 and left and right rear wheels 5, 5 below rear leg rods 4, the upper ends of both handlebars 7 are moved rearward. B
Bend horizontally and double as armrest, pochette 14
To the front F of the mini silver car 1 and seat 1
7 can be folded at the rear B of the mini-silver car 1, and the handlebar 7 can be folded by lowering the front legs 2,2 and the rear legs 4,4 so that the mini-silver 1 can be folded. is there.

Description

[Detailed description of the invention]

[0001]

TECHNICAL FIELD OF THE INVENTION

 The present invention relates to a mini silver car with a pochette that allows a seat to be folded, and more particularly to a mini silver car that can be folded small.

[0002]

[Prior art]

 As a shopping car, a stable four-wheeled car is already known, but since there is no seat, it cannot be a silver car used by the elderly. For this reason, the conventional silver car was a large box-chair type. However, many elderly people recently want a smart mini silver car that is smarter than the conventional one.

[0003] Above all, to reduce the size of the silver car, it is necessary to reduce the size of the box-shaped chair, and in order to do so, the seats must be foldable. However, in consideration of stability when sitting, it is preferable to provide an armrest that can be gripped by the hand.

[0004] In addition, since many elderly people live alone, a large box-shaped shopping bag is not required, and a small pochette bag has recently become sufficient. And it is more convenient to attach the pochette in front of the store, considering the storage of purchased items and the swelling of the bag.

[0005] Considering the case where the user takes a silver car and gets on a bus or the like, it is desirable that the silver car can be folded smaller. Conventionally, no mini silver car satisfying the above conditions has been found.

[0006]

[Problem to be solved by the invention] In view of the above circumstances, the present invention provides a mini silver car having a folding seat with an armrest, a front detent and a deer that can be folded small. Aim.

[0007]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention provides a mini-silver car comprising four wheels, the left and right front wheels at the lower part of the front leg rod, and the left and right rear wheels at the lower part of the rear leg rod. -The pochette is hung in front of the mini silver car, and the seat is foldable behind the mini silver car.The handlebars are lowered and the front and rear legs are closed and folded. It constitutes a mini silver car that has been made available.

[0008]

[Embodiment of the invention]

 Hereinafter, an embodiment of the mini silver car of the present invention will be described in detail with reference to the drawings. 1 is a perspective view showing one embodiment of the mini silver car of the present invention, FIG. 2 is a left side view showing one embodiment of the mini silver car, and FIG. 3 is a front view showing one embodiment of the mini silver car. FIG. 4 is a perspective view showing an embodiment of the mini silver car of the present invention in the middle of folding, and FIG. 5 is a perspective view showing an embodiment of the mini silver car of the present invention in a folded state. .

In the mini silver car 1 of the present invention, left and right front wheels 3 and 3 are pivotally attached to a lower part of a front leg rod 2, and left and right rear wheels 5 and 5 are pivotally attached to a lower part of a rear leg rod 4. It consists of a four-wheeled vehicle. The front leg rod 2 and the rear leg rod 4 are pivotally supported at the upper part by pivot pins 6a, 6a, and the lower part is freely openable and closable.

In the upper part of the mini silver car 1, handlebars 7, 7 are provided. The upper ends of both handle bars 7, 7 are spread right and left and bent at right angles in the horizontal direction at the rear B, and the handles 8, 8 are attached and also serve as armrests. A hand brake 9 is attached to one of the grips 8. When the hand brake 9 is pulled, the hand brake 9 contacts the outer circumference of the front wheels 3 and 3 against the spring 10a and stops. It is.

[0011] U-shaped carrier bars 12, 12 are loosely inserted into the lower pipes of the handle bars 7, 7, and a pochette 14 is suspended forward F from the connecting bar 13 above the carrier bar 12. . Knobs 15, 15 are screwed between one hole (not shown) of the handle bars 7, 3 and three cargo holes 12, 3 (not shown). The height can be adjusted.

A U-shaped seat rod 16 is pivotally supported by pivot pins 6b, 6b on the upper rear B of the rear leg rod 4, and the pivot pins 6b, 6b are provided with connecting rods (not shown). The seat 17 is placed on the vehicle. In the middle of the seat rod 16, the upper ends of the seat support rods 18, 18 are pivotally supported by pivot pins 6c, 6c, and the lower ends of the seat support rods 18, 18 are coupled to the couplings 19, 19 by pivot pins 6d, 6d. It is pivoting at 6d. Since the couplings 19 and 19 are loosely fitted to the rear leg rod 4, the seat rod 16 on which the seat 17 is placed can be pushed out horizontally so as to be seated, or flipped up when unnecessary. Can be folded.

Further, a side stopper 20 is pivotally supported by a pivot pin 6e on the upper part of the front leg rod 2 so as to be stably seated on the seat 17. The side stopper 20 shifts the stopper rod 22 toward the center axis 23 of the front wheels 3, 3 against the spring 10b via the stopper rod 21. A flange 24 is provided around the central axis 23 inside the front wheels 3, 3, and the stopper rod 22 hits the flange 24 so that the front wheels 3, 3 are stopped stably.

A rotatable hook 25, 25 is pivotally supported on the upper part of the front leg rods 2, 2 by a pivot pin 6a. When the mini silver car 1 of the present invention is used standing up, the hooks 25, 25 are locked to the locking pins 26, 26 of the handlebars 7, 7 so as to be stably held.

The mini silver car 1 of the present invention can be folded small. First, the hooks 25, 25 locked on the locking pins 26, 26 are disengaged. The handle bars 7, 7 and the front leg bars 2, 2 form a pantograph-like parallel link by upper parallel bars 27a, 27a and lower parallel bars 27b, 27b. Therefore, the handle bars 7, 7 can be folded low by turning the two parallel bars 27a, 27a, 27b, 27b, which are upward, downward.

Further, the front leg rods 2, 2 and the rear leg rods 4, 4 are formed in a pantograph shape at the lower part by front links 28a, 28a and rear links 28b, 28b. The pivot pins 6f, 6f pivotally supporting the two links also pivot the intermediate folding rods 29, 29 from the middle of the upper parallel rods 27a, 27a. Therefore, when the handle bars 7, 7 are folded and the upper parallel bars 27a, 27a are turned downward, the intermediate folding bars 29, 29 and the pivot pins 6f, 6f are also pushed down. For this reason, the front links 28a, 28a and the rear links 28b, 28b are reduced to a V-shape from the horizontally extended state, and the front leg rods 2, 2 and the rear leg rods 4, 4 are closed and folded small. It is.

Even if the mini-silver car 1 of the present invention is folded in such a small size, the front wheels 3, 3 and the rear wheels 5, 5 maintain a fixed interval as shown in FIG. It is kept stable without any problem. The coupling shown in FIG. 2 is raised to the position 19 ', the chair 17 jumps up, and the handle is lowered to the position 7', so that it can be easily carried at the U-shaped portion at the upper end of the front leg rod 2 shown in FIG. I have to. Since the mini silver car 1 of the present invention is made of a lightweight aluminum pipe, it can be easily carried by an elderly person.

[0018]

[Effects of the Invention] The mini silver car of the present invention is a smart and compact one because the seats are foldable.

In the mini silver car of the present invention, since the handlebars also serve as armrests, there is no anxiety when sitting down.

[0020] The mini silver car of the present invention has a pochette at the front, which is convenient for storing shopping.

The mini silver car of the present invention can be folded small, which is convenient for getting on a bus or the like.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of a mini silver car of the present invention.

FIG. 2 is a left side view showing one embodiment of the mini silver car in FIG. 1;

FIG. 3 is a plan view showing one embodiment of the mini silver car of FIG. 1;

FIG. 4 is a perspective view showing one embodiment of the mini silver car of the present invention in a state of being folded;

FIG. 5 is a perspective view showing one embodiment of the mini-silver car of the present invention in a folded state.

[Explanation of symbols]

 Reference Signs List 1 mini silver car 2 front leg rod 3 front wheel 4 rear leg rod 5 rear wheel 6a pivot pin 6b pivot pin 6c pivot pin 6d pivot pin 6e pivot pin 6f pivot pin 7 handle rod 7 'folded handle Position of rod 8 Handle 9 Handbrake 10a Spring 10b Spring 11 Handbrake lever 12 Carrying rod 13 Connecting rod 14 Pochette 15 Knob 16 Seat rod 17 Seat seat 18 Seat support rod 19 Coupling 19 'Position of coupling when folded 20 Side stopper 21 Stopper rod 22 Stopper rod 23 Front wheel center axis 24 Front wheel flange 25 Hook 26 Locking pin 27a Upper parallel rod 27b Lower parallel rod 28a Front link 28b Rear link 29 Intermediate folding rod B Rear F Front

Claims (4)

[Utility model registration claims] 1. A mini silver car comprising four wheels, left and right front wheels at a lower part of a front leg rod and left and right rear wheels at a lower part of a rear leg rod. So that the seat sheet can be folded behind the mini-silver car, the handlebar can be lowered and the front and rear legs can be closed and folded. A mini silver car characterized by the following. 2. The seat sheet according to claim 1, wherein a U-shaped seat rod is pivotally supported by a pivot pin at an upper rear portion of a rear leg rod, and is mounted on the connecting rod on the pivot pin. In the middle, the upper end of the seat support rod is pivotally supported by a pivot pin, and the lower end of the seat support rod is pivotally supported by a coupling pin by a pivot pin. The mini silver car according to claim 1, wherein 3. A hook that is locked to a locking pin is disengaged, and the handle rod and the front leg rod are formed into a pantograph-like parallel link by an upper parallel rod and a lower parallel rod.
2. The mini-silver car according to claim 1, wherein the handle bar is formed by turning the upper and lower parallel bars downward and folding the handle bar lower. 4. A pantograph formed by a front link and a rear link at a lower portion of the front leg rod and the rear leg rod,
The pivot pins of the two links pivotally support the intermediate folding rod from the middle of the upper parallel rod, fold the handle rod, turn the upper parallel rod downward, and pivot with the intermediate folding rod. The mini silver car according to claim 1, wherein the support pin is pushed down, the front link and the rear link are reduced in a V-shape from a state where the front link and the rear link are extended horizontally, and the front leg rod and the rear leg rod are closed and folded small.