CN215098065U

CN215098065U - Pressing and folding device of scooter

Info

Publication number: CN215098065U
Application number: CN202121754524.1U
Authority: CN
Inventors: 胡小华
Original assignee: Zhejiang Huaxi Industry And Trade Co ltd
Current assignee: Zhejiang Huaxi Industry And Trade Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2021-12-10
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a scooter press folding device, it relates to the scooter field, the upper portion of folding side's pipe is provided with button convex surface movable hole, the lateral part of folding side's pipe is provided with button fixed orifices and rectangular through-hole, the front end lateral part of folding side's pipe is provided with the fixed pin connecting hole, be provided with the button in the cavity of folding side's pipe, be provided with connecting hole one on the button, and it connects fixedly soon with the nut to pass the button fixed orifices of folding side's pipe lateral part through clamping screw, the bottom lateral part of button is provided with the arc activity groove, the bottom of button is provided with spacing recess, the rectangular through-hole on the folding side's pipe corresponds the design with the arc activity groove on the button, and run through the locking lever, the one end of locking lever is provided with locking quick-release spare, the other end and the female fixed connection of lock of locking lever. Its structural design is reasonable, and the appearance is pleasing to the eye, and novel structure is unique, easy operation, and convenient to use realizes quick folding effect through adopting the button structure, and labour saving and time saving not only is folding convenient moreover, safe and reliable.

Description

Pressing and folding device of scooter

The technical field is as follows:

the utility model relates to a scooter press folding device belongs to scooter technical field.

Background art:

along with the increase of the income of residents, the living standard is also obviously improved, the requirements of people on leisure, entertainment and sports are higher and higher, the scooter is taken as a sports equipment scooter integrating entertainment and fitness, can be taken as a body-building sports apparatus for leisure and entertainment and also can be taken as an interim transportation and transportation tool, has the advantages of small volume, light weight, low cost, convenient carrying and the like, is deeply popular with the majority of users, and is rapidly popularized and used at home and abroad.

Because the scooter is quite light and handy and has excellent maneuverability, the scooter is generally popular with people and causes popular tides in various places; however, no matter the conventional manual scooter or electric scooter is large and long, it will occupy a large storage space, not only is not favorable for indoor storage, but also is inconvenient to carry when going out, so that the scooter will be compressed. Therefore, most of the currently used scooters have a folding and containing structure design to avoid occupying too much space and facilitate carrying out; the existing folding structure of the scooter is folded by a nut or a swing rod, the folding structure is complex, the folding is not convenient enough, and the condition of clamping hands easily appears.

The utility model has the following contents:

to the above problem, the to-be-solved technical problem of the utility model is to provide a scooter press folding device.

The utility model relates to a pressing and folding device of a scooter, which comprises a telescopic rod, a pedal and a pressing and folding device, wherein the pressing and folding device is arranged between the telescopic rod and the pedal;

the pressing folding device consists of a folding square pipe, a button, a fixed screw rod, a nut, a lock rod, a locking quick-release part, a lock nut, a spring and a fixed pin, wherein a cavity is arranged inside the folding square pipe, a button convex movable hole is arranged at the upper part of the folding square pipe, a button fixed hole and a long through hole are arranged at the side part of the folding square pipe, a fixed pin connecting hole is arranged at the side part of the front end of the folding square pipe, the button is arranged in the cavity of the folding square pipe, a first connecting hole is arranged on the button, the button fixed hole penetrates through the button fixed hole at the side part of the folding square pipe to be screwed and fixed with the nut, an arc movable groove is arranged at the side part of the bottom of the button, a limiting groove is arranged at the bottom end of the button, the long through hole on the folding square pipe is correspondingly designed with the arc movable groove on the button, the lock rod penetrates through the lock rod, the locking quick-release part is arranged at one end of the lock rod, and the other end of the lock nut is fixedly connected with the lock nut, one end of the spring is fixed on the lock rod in the limiting groove, the other end of the spring is fixed on the fixing pin, and the fixing pin is fixed in the fixing pin connecting hole in the side part of the front end of the folding square tube.

Preferably, one end of the folding square pipe is sleeved on the telescopic rod, the other end of the folding square pipe is sleeved in the folding main body at one end of the pedal, and the folding square pipe penetrates through the second connecting hole in the folding main body and is movably connected with the connecting hole of the fixing pin in the folding square pipe through the fixing pin.

Preferably, the folding main body is provided with an opening lock groove and a folding lock groove, and the opening lock groove and the folding lock groove are both designed into U-shaped lock grooves.

Preferably, the top upside of button be provided with the arcwall face, the folding process of opening of completion is pressed downwards to the button of being convenient for, the upside front end of button is provided with presses the convex surface, presses the convex surface card and establishes in the button convex surface activity hole on folding square pipe upper portion.

Preferably, one end of the arc-shaped movable groove on the button is an opening limiting wall, the other end of the arc-shaped movable groove is a folding limiting wall, and the arc-shaped movable groove is designed as a through groove.

The utility model has the advantages that: its structural design is reasonable, and the appearance is pleasing to the eye, and novel structure is unique, easy operation, and convenient to use realizes quick folding effect through adopting the button structure, and labour saving and time saving not only is folding convenient moreover, safe and reliable.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view after the utility model is folded;

FIG. 3 is an exploded view of the pedal and the pressing and folding device of the present invention;

fig. 4 is a schematic structural view of a pressing and folding device of the present invention;

FIG. 5 is a schematic structural view of a foldable square tube of the present invention;

FIG. 6 is a schematic view of the spring mounting structure of the present invention;

fig. 7 is a schematic structural diagram of the middle button of the present invention.

1-a telescopic rod; 2-a pedal; 21-a folded body; 211-connecting hole two; 212-open the lock slot; 213-folding locking groove; 3-pressing the folding device; 31-folding square tubes; 311-a cavity; 312-button convex activity hole; 313-button fixing hole; 314-elongated through holes; 315-fixed pin connection hole; 32-a button; 321-connecting hole one; 322-arc shaped movable groove; 323-limit groove; 324-an arc-shaped face; 325-pressing the convex surface; 33-fixing the screw rod; 34-a nut; 35-a locking bar; 36-locking quick-release member; 37-locking nut; 38-a spring; 39-fixed pin.

The specific implementation mode is as follows:

as shown in fig. 1 to 7, the following technical solutions are adopted in the present embodiment: the folding device comprises a telescopic rod 1, a pedal 2 and a pressing folding device 3, wherein the pressing folding device 3 is arranged between the telescopic rod 1 and the pedal 2;

the pressing and folding device 3 is composed of a folding square tube 31, a button 32, a fixed screw 33, a nut 34, a locking rod 35, a locking quick-release piece 36, a locking nut 37, a spring 38 and a fixed pin 39, wherein a cavity 311 is arranged inside the folding square tube 31, a button convex movable hole 312 is arranged at the upper part of the folding square tube 31, a button fixed hole 313 and a long through hole 314 are arranged at the side part of the folding square tube 31, a fixed pin connecting hole 315 is arranged at the front end side part of the folding square tube 31, a button 32 is arranged in the cavity 311 of the folding square tube 31, a connecting hole 321 is arranged on the button 32, the button fixed hole 313 penetrating through the side part of the folding square tube 31 by the fixed screw 33 is screwed and fixed with the nut 34, an arc-shaped movable groove 322 is arranged at the bottom side part of the button 32, a limit groove 323 is arranged at the bottom end of the button 32, and the long through hole 314 on the folding square tube 31 is designed corresponding to the arc-shaped movable groove 322 on the button 32, a locking rod 35 penetrates through the folding square pipe 31, one end of the locking rod 35 is provided with a locking quick-release piece 36, the other end of the locking rod 35 is fixedly connected with a locking nut 37, one end of a spring 38 is fixed on the locking rod 35 in the limiting groove 323, the other end of the spring 38 is fixed on a fixing pin 39, and the fixing pin 39 is fixed in a fixing pin connecting hole 315 at the side part of the front end of the folding square pipe 31.

One end of the folding square pipe 31 is sleeved on the telescopic rod 1, the other end of the folding square pipe 31 is sleeved in the folding main body 21 at one end of the pedal 2, and the folding square pipe is movably connected with the fixing pin connecting hole 315 on the folding square pipe 31 through a fixing pin 39 penetrating through a connecting hole II 211 on the folding main body 21; the folding main body 21 is provided with an opening locking groove 212 and a folding locking groove 213, and both the opening locking groove 212 and the folding locking groove 213 are designed into U-shaped locking grooves; the upper side of the top end of the button 32 is provided with an arc-shaped surface 324, so that the button 32 can be pressed downwards to complete the folding and unfolding process, the front end of the upper side of the button 32 is provided with a pressing convex surface 325, and the pressing convex surface 325 is clamped in the button convex surface movable hole 312 at the upper part of the folding square tube 31; the button 32 is provided with an arc-shaped movable groove 322, one end of which is an opening limiting wall, the other end of which is a folding limiting wall, and the arc-shaped movable groove 322 is a through groove.

The folding principle of this embodiment: the operator presses the convex pressing surface 325 of the button 32 downwards, one end of the button 32 moves downwards, the lock rod 35 moves to open the limit wall from the folding limit wall of the arc-shaped movable groove 322 on the button 32, then the button 32 is released to be automatically limited, and the locking quick-release part 36 is stirred to lock, so that the operation is simple and convenient.

This embodiment structural design is reasonable, and the appearance is pleasing to the eye, and novel structure is unique, easy operation, and convenient to use realizes quick folding effect through adopting the button structure, and labour saving and time saving not only is folding convenient moreover, safe and reliable.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a scooter press folding device which characterized in that: the folding device comprises a telescopic rod (1), a pedal (2) and a pressing folding device (3), wherein the pressing folding device (3) is arranged between the telescopic rod (1) and the pedal (2);

the pressing folding device (3) consists of a folding square pipe (31), a button (32), a fixed screw rod (33), a nut (34), a locking rod (35), a locking quick-release part (36), a locking nut (37), a spring (38) and a fixing pin (39), wherein a cavity (311) is arranged inside the folding square pipe (31), a button convex movable hole (312) is arranged at the upper part of the folding square pipe (31), a button fixing hole (313) and a long through hole (314) are arranged at the side part of the folding square pipe (31), a fixing pin connecting hole (315) is arranged at the front end side part of the folding square pipe (31), the button (32) is arranged in the cavity (311) of the folding square pipe (31), a connecting hole I (321) is arranged on the button (32), the button fixing screw rod (33) penetrates through the button fixing hole (313) at the side part of the folding square pipe (31) to be screwed and fixed with the nut (34), an arc-shaped movable groove (322) is arranged at the bottom part of the button (32), the bottom of button (32) is provided with spacing recess (323), rectangular through-hole (314) on folding square pipe (31) correspond the design with arc movable groove (322) on button (32), and run through locking lever (35), the one end of locking lever (35) is provided with locking quick detach spare (36), the other end and the lock of locking lever (35) are female (37) fixed connection, the one end of spring (38) is fixed on locking lever (35) in spacing recess (323), the other end of spring (38) is fixed on fixed pin (39), fixed pin (39) are fixed in fixed pin connecting hole (315) of folding square pipe (31) front end lateral part.

2. The pressing and folding device of a scooter according to claim 1, wherein: one end of the folding square pipe (31) is sleeved on the telescopic rod (1), the other end of the folding square pipe (31) is sleeved in the folding main body (21) at one end of the pedal (2), and the folding square pipe is movably connected with the fixing pin connecting hole (315) in the folding main body (21) through a fixing pin (39) penetrating through a connecting hole II (211) in the folding main body (21).

3. The pressing and folding device of a scooter according to claim 1, wherein: the folding main body (21) is provided with an opening lock groove (212) and a folding lock groove (213), and the opening lock groove (212) and the folding lock groove (213) are both designed into U-shaped lock grooves.

4. The pressing and folding device of a scooter according to claim 1, wherein: the top upside of button (32) be provided with arcwall face (324), the upside front end of button (32) is provided with presses convex surface (325), presses convex surface (325) card to establish in button convex surface activity hole (312) on folding square pipe (31) upper portion.

5. The pressing and folding device of a scooter according to claim 1, wherein: one end of an arc-shaped movable groove (322) on the button (32) is an opening limiting wall, the other end of the arc-shaped movable groove is a folding limiting wall, and the arc-shaped movable groove (322) is designed as a through groove.