CN216762032U

CN216762032U - Folding plantago folder convenient to it is folding

Info

Publication number: CN216762032U
Application number: CN202123338189.XU
Authority: CN
Inventors: 张建春
Original assignee: Nantong Nuoyuke Outdoor Sports Leisure Products Co ltd
Current assignee: Nantong Nuoyuke Outdoor Sports Leisure Products Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-17
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a folding vehicle front folder convenient to fold, which comprises a folder base, a folder and a clamping mechanism, wherein a folder base positioning pin is arranged on the folder base, a spring bolt base is arranged on the side surface of one side of the folder base, a spring bolt pin is arranged between the folder bases and on the spring bolt base, the lower end of the folder is arranged between the upper ends of the folder bases, the clamping mechanism is arranged on the folder base and the folder, and a first folder sleeve, a second folder sleeve and a third folder sleeve are arranged on the folder; the folding device is simple in structure and reasonable in design, the positioning bolt is connected between the folder and the folder base, the vehicle head is tilted and folded when the folder is pulled outwards, the positioning bolt is inserted and fixed finally, a sleeve ring is arranged on the part and the part in a hard friction mode to reduce friction force, the frame is prevented from being damaged by the hard friction generated in the folding process, and the cost is lower.

Description

Folding plantago folder convenient to it is folding

Technical Field

The utility model relates to the technical field of folding vehicle equipment, in particular to a front folder convenient to fold.

Background

The folding car can fold the car body to be smaller, can put into the handbag to convenient carrying, especially when sitting bus or subway, present economy development at a high speed, the city expands rapidly, the traffic jam problem is growing serious day by day, the car no longer is the best tool of riding instead of walk of citizen's trip, portable folding car cooperation bus or subway will become the mainstream.

The defects of the prior art are as follows:

the mould precision is high, and the cost is high, and the folding degree of difficulty of frame is more complicated before the vehicle, and folding in-process part and part rub firmly simultaneously, and the frame is hindered easily to the hard friction that produces during folding.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a folding vehicle front folder convenient to fold, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a front folder convenient to fold comprises a folder base, a folder and a clamping mechanism, wherein a folder base positioning pin is arranged on the folder base, a spring bolt base is arranged on the side surface of one side of the folder base, a spring bolt pin is arranged between the folder bases and on the spring bolt base, the lower end of the folder is arranged between the upper ends of the folder bases, and the clamping mechanism is arranged on the folder base and the folder;

the folder is provided with a first folder sleeve, a second folder sleeve and a third folder sleeve, and the spring bolt pin is arranged inside the first folder sleeve.

Preferably, the clamping mechanism consists of a clamp screw, a clamp nut and a clamp wrench, the clamp screw penetrates through the folder base through the through hole, and the clamp nut and the clamp wrench are respectively arranged at the two ends of the clamp screw outside the folder base.

Preferably, one end of the folder far away from the folder base is provided with a folder connecting piece.

Preferably, one side of the spring bolt base is provided with a spring bolt handle, and the other end of the spring bolt handle is provided with a round pulling block.

Preferably, the folder base positioning pin penetrates through a hollow hole in the folder.

Preferably, a folder base screw and a folder nut are respectively arranged at two ends of the second folder sleeve outside the folder base.

Preferably, a nut gasket is arranged between the clamp nut and the folder base, and the nut gasket is arranged on the outer side of the clamp screw.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the front folder convenient to fold, the folder base is provided with the folder base positioning pin, the clamping mechanism is also provided, the clamping mechanism comprises the clamp screw, the clamp nut and the clamp wrench, the positioning bolt is connected between the folder and the folder base, the vehicle head is tilted and folded when the folder is pulled outwards, and finally the positioning pin is inserted for fixing, so that the folding vehicle is convenient to process and lower in cost;

2. this folder before folding car convenient to it is folding through being provided with first folder sleeve pipe, second folder sleeve pipe and third folder sleeve pipe, through the sheathed tube support of first folder sleeve pipe, second folder sleeve pipe and third folder, prevents that part and part from rubbing firmly, reduces frictional force, prevents that the frame is hindered to the hard friction that produces when folding.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is an overall front view of the present invention;

FIG. 3 is a cross-sectional perspective view of the present invention;

FIG. 4 is a cross-sectional front view of the present invention;

fig. 5 is an overall side view of the present invention.

In the figure: 1. a folder base; 2. a folder; 3. a clamping mechanism; 31. a clamp screw; 32. a clamp nut; 33. a clamper wrench; 4. a folder base positioning pin; 5. a spring bolt base; 51. a spring bolt handle; 6. a spring bolt pin; 7. a first folder sleeve; 8. a second folder sleeve; 9. a third folder collar; 10. a folder connector; 11. a folder base screw; 12. a folder nut; 13. a nut washer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixed connections, arrangements, detachable connections, arrangements, or integral connections and arrangements. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the technical solution of the front folder for a foldable vehicle according to the present invention is: the utility model provides a folder plantago folder convenient to it is folding, including folder base 1, folder 2 and clamping mechanism 3, install folder base locating pin 4 on the folder base 1, install spring bolt base 5 on the side of folder base 1 one side, spring bolt base 5 installs spring bolt pin 6 between folder base 1, the lower extreme of folder 2 inserts between the upper end of folder base 1, clamping mechanism 3 installs on folder base 1 and folder 2, install first folder sleeve pipe 7 on the folder 2, second folder sleeve pipe 8 and third folder sleeve pipe 9, spring bolt pin 6 inserts inside first folder sleeve pipe 7, through third folder sleeve pipe 9, prevent part and part hard friction reduction frictional force, prevent that the hard friction that produces from hurting the frame when folding, the cost is lower.

The clamping mechanism 3 is formed by a clamp screw 31, a clamp nut 32 and a clamp wrench 33, the clamp screw 31 is inserted into the folder base 1 through a through hole, the clamp nut 32 and the clamp wrench 33 are respectively installed at two ends of the clamp screw 31 on the outer side of the folder base 1, the headstock is tilted and folded when the headstock is pulled outwards, and finally the folder base is fixed by inserting a folder base positioning pin 4.

One end of the folder 2, which is far away from the folder base 1, is provided with a folder connecting piece 10 through a bolt, so that the folder type front frame can be conveniently connected.

A spring bolt handle 51 is installed on one side of the spring bolt base 5, and a circular pull block is welded at the other end of the spring bolt handle 51, so that the spring bolt pin 6 can be further conveniently pulled.

The positioning pin 4 of the folder base penetrates through the hollow hole on the folder 2, and flexible cooperation of all parts is guaranteed.

A folder base screw 11 and a folder nut 12 are respectively installed at two ends of the second folder sleeve 8 outside the folder base 1, so that the folder base 1 and the folder 2 are further conveniently fastened.

A nut gasket 13 is arranged between the clamp nut 32 and the folder base 1, and the nut gasket 13 is sleeved on the outer side of the clamp screw 31, so that the fastening effect of the clamp screw 31 is improved, and the slipping of threads is prevented.

The working principle of the utility model is as follows:

the folder is convenient for folding of this embodiment when using, install folder base locating pin 4 on folder base 1, clamping mechanism 3 is by binding clasp screw 31, binding clasp nut 32 and binding clasp spanner 33, a locating bolt of intermediate junction between folder and folder base, outwards pulling topples over the folding with the locomotive simultaneously, insert the locating pin at last and fix, convenient processing, and the cost is lower, install first folder sleeve pipe 7 on folder 2 simultaneously, second folder sleeve pipe 8 and third folder sleeve pipe 9, through first folder sleeve pipe 7, support of second folder sleeve pipe 8 and third folder sleeve pipe 9, prevent part and part hard friction, reduce frictional force, prevent that the hard friction that produces from hindering the frame when folding.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a folder plantago folder convenient to it is folding, includes folder base (1), folder (2) and clamping mechanism (3), its characterized in that: the folder is characterized in that a folder base positioning pin (4) is arranged on the folder base (1), a spring bolt base (5) is arranged on the side face of one side of the folder base (1), a spring bolt pin (6) is arranged between the folder bases (1) on the spring bolt base (5), the lower end of the folder (2) is arranged between the upper ends of the folder bases (1), and the clamping mechanism (3) is arranged on the folder bases (1) and the folder (2);

the folding device (2) is provided with a first folder casing pipe (7), a second folder casing pipe (8) and a third folder casing pipe (9), and the spring bolt pin (6) is arranged inside the first folder casing pipe (7).

2. The folding front folding device for facilitating folding according to claim 1, wherein: the clamping mechanism (3) is composed of a clamp screw (31), a clamp nut (32) and a clamp wrench (33), the clamp screw (31) penetrates through the folder base (1) through the through hole, and the clamp nut (32) and the clamp wrench (33) are respectively arranged at the two ends of the clamp screw (31) on the outer side of the folder base (1).

3. The folding front folding device for facilitating folding according to claim 1, wherein: one end of the folder (2) far away from the folder base (1) is provided with a folder connecting piece (10).

4. The folding front folding device for facilitating folding according to claim 1, wherein: one side of the spring bolt base (5) is provided with a spring bolt handle (51), and the other end of the spring bolt handle (51) is provided with a circular pull block.

5. The folding front folding device for facilitating folding according to claim 1, wherein: the folder base positioning pin (4) penetrates through the hollow hole in the folder (2).

6. The folding front folder for facilitating folding of claim 1, wherein: and folder base screws (11) and folder nuts (12) are respectively arranged at the two ends of the second folder sleeve (8) on the outer side of the folder base (1).

7. The folding front folding device for facilitating folding according to claim 2, wherein: a nut gasket (13) is arranged between the clamp nut (32) and the folder base (1), and the nut gasket (13) is arranged on the outer side of the clamp screw (31).