CN211196488U

CN211196488U - Folding structure of scooter

Info

Publication number: CN211196488U
Application number: CN201922238141.8U
Authority: CN
Inventors: 章益品
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-07
Anticipated expiration: 2029-12-13

Abstract

The utility model belongs to the technical field of the scooter, refer in particular to and disclose a scooter beta structure, including the installation pole of being connected with the scooter bottom plate, rotate on the installation pole and be provided with the dwang of being connected with the handlebar pole, the activity is provided with the sleeve on the dwang, the sleeve overlaps simultaneously and establishes on dwang and installation pole and restricts the relative rotation of dwang and installation pole; be provided with the joint pole on the sleeve, be provided with on the installation pole with joint pole complex arc draw-in groove, and be provided with on the dwang and be used for driving joint pole and arc draw-in groove complex pressure spring, during the use, the pulling sleeve makes joint pole and arc draw-in groove separate, the utility model aims at providing a simple structure and convenient scooter beta structure of installing fast.

Description

Folding structure of scooter

Technical Field

The utility model belongs to the technical field of the scooter, refer in particular to a scooter beta structure.

Background

The scooter is that the modern is used for being as the product of a neotype green of riding instead of walk instrument, amusement and recreation, for the convenience of storage and transportation, the scooter on the present market generally all has folding function, and ordinary scooter folding mechanism generally adopts the axle card to realize the folding of scooter in the screens, has the clearance usually between axle and the screens, leads to scooter plantago pole setting to rock, influences the user and uses experience.

SUMMERY OF THE UTILITY MODEL

For overcoming the not enough and problem that exists of prior art, the utility model provides a simple structure and convenient scooter beta structure of installing fast.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a scooter folding structure comprises an installation rod connected with a scooter bottom plate, a rotating rod connected with a handle rod is rotatably arranged on the installation rod, a sleeve is movably arranged on the rotating rod, the sleeve is sleeved on the rotating rod and the installation rod at the same time and limits the relative rotation of the rotating rod and the installation rod;

the sleeve is provided with a clamping rod, a clamping groove matched with the clamping rod is formed in the installation rod, a pressure spring used for driving the clamping rod to be matched with the clamping groove is arranged on the rotating rod, and when the clamping device is used, the sleeve is pulled to be away from the installation rod, and the clamping rod is separated from the clamping groove.

Preferably, the rotating rod is provided with a mounting hole for mounting the pressure spring, one end of the mounting hole is detachably provided with a mounting seat, and the mounting seat abuts against the pressure spring and enables the pressure spring to abut against the clamping rod.

Preferably, a sliding groove is formed in the rotating rod, the clamping rod is arranged in the sliding groove in a sliding mode, the sliding groove penetrates through the mounting hole, when the sleeve moves, the clamping rod slides in the sliding groove, and the clamping rod drives the pressure spring to contract in the mounting hole.

As preferred, the dwang is the tubulose, and the mount pad rotates to set up in the dwang, and the mount pad periphery is provided with the joint arch, is provided with the protruding complex notch of joint in the dwang, and during the installation, the joint is protruding to make mount pad and dwang relatively fixed with the notch cooperation.

Preferably, the mounting seat is provided with a control part, the fastener penetrates through the control part and enables the mounting seat to be detachably connected with the rotating rod, and the mounting seat is controlled to rotate in the rotating rod through the control part during mounting.

Preferably, the side wall of the installation rod is provided with a limiting groove, and when the installation rod and the rotating rod are relatively folded, the side wall of the pressure spring driving sleeve is matched with the limiting groove, so that the installation rod and the rotating rod are relatively fixed.

Preferably, the installation rod is provided with a connection protrusion, the rotating rod is provided with a connection groove matched with the connection protrusion, and the connection protrusion is rotatably arranged in the connection groove.

Preferably, the two sides of the connecting protrusion are provided with positioning parts, the two sides of the connecting groove are provided with positioning inclined planes matched with the positioning parts, and when the mounting rod and the rotating rod are completely unfolded, the positioning inclined planes are matched with the positioning parts.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

(1) the utility model discloses in rotate with the relative of installation pole through the sleeve control dwang to make dwang and installation pole relatively fixed, the more traditional scooter beta structure intensity of this structure is great, long service life, the installation of facilitating the production, the utility model discloses in use joint pole and arc draw-in groove cooperation, further improve the joint strength of dwang and installation pole, this application uses pressure spring drive joint pole and arc draw-in groove cooperation, the pressure spring setting is in the installation pole, and the spout passes from the mounting hole, the pressure spring can be in the mounting hole stable shrink or reset, need not respectively with joint pole and dwang relatively fixed with the pressure spring in the use, simplifies the installation steps, the easy production installation.

(2) The utility model discloses the dismantlement installation of the pressure spring of being convenient for of detachable mount pad, in the installation, at first the protruding and notch cooperation of control joint makes the pressure spring compression, avoids mount pad free motion, then through the fastener with mount pad and dwang relatively fixed, simple to operate.

(3) The side wall of the installation rod is provided with the limiting groove, when the installation rod and the rotating rod are relatively folded, the side wall of the pressure spring driving sleeve is matched with the limiting groove, so that the installation rod and the rotating rod are relatively fixed, the structure is simple, and the production is convenient; be provided with on the installation pole and connect the arch, be provided with on the dwang and connect protruding complex spread groove, it rotates to set up in the spread groove to connect the arch, this structure is favorable to improving the joint strength of dwang and installation pole, avoid the dwang to buckle to both sides and damage, it is provided with location portion to connect protruding both sides, the spread groove both sides be provided with location portion complex location inclined plane, when installation pole and dwang expand completely, location inclined plane and location portion cooperation, location portion and location inclined plane set up the rapid expansion of the beta structure of being convenient for, the person of facilitating the use uses.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is an exploded view of the present invention;

FIG. 3 is a schematic structural view of a mounting rod of the present invention;

FIG. 4 is one of the schematic structural diagrams of the transfer lever of the present invention;

fig. 5 is a second schematic structural view of a transfer lever according to the present invention;

fig. 6 is a sectional view of a transfer lever according to the present invention;

fig. 7 is a schematic structural diagram of the mounting seat of the present invention.

In the figure: 1-mounting a rod; 2-rotating the rod; 3-a sleeve; 4-mounting a base; 5-a pressure spring; 11-a hinged lever;

12-a connecting projection; 13-arc clamping groove; 14-a location section; 15-a limiting groove; 16-a placement groove; 21-a chute;

22-a hinge; 23-connecting grooves; 24-positioning the inclined plane; 25-mounting holes; 26-notches; 31-a click rod;

32-a recess; 41-clamping protrusion; 42-a control section; 43-a through hole; 44-a groove; 45-fastener.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in figures 1 to 7, a scooter folding structure comprises a mounting rod 1 connected with the bottom plate of the scooter, a rotating rod 2 connected with a handle rod is rotatably arranged on the mounting rod 1, the rotating rod 2 of the utility model can be arranged integrally with the handle rod or detachably connected with the handle rod, in this embodiment, preferably, the rotating rod 2 is detachably connected with the handle rod, the mounting rod 1 is rotatably connected with the rotating rod 2 through a hinge rod 11, a sleeve 3 is movably arranged on the rotating rod 2, the sleeve 3 is sleeved on the rotating rod 2 and the mounting rod 1 at the same time and limits the relative rotation of the rotating rod 2 and the mounting rod 1, when the scooter needs to rotate, the control sleeve 3 slides and enables the sleeve 3 to be separated from the mounting rod 1, so that the mounting rod 1 and the turning rod 2 can be turned relatively, it is preferable that the sleeve 3 is provided with a recess 32 at its outer circumference, and a user's hand is held in the recess 32 when in use.

The utility model prefers that the sleeve 3 is provided with a clamping rod 31, the mounting rod 1 is provided with an arc-shaped clamping groove 13 matched with the clamping rod 31, and the rotating rod 2 is provided with a pressure spring 5 for driving the clamping rod 31 to be matched with the arc-shaped clamping groove 13, when in use, the sleeve 3 is pulled to separate the clamping rod 31 from the arc-shaped clamping groove 13, the structure improves the connection strength of the installation rod 1 and the rotating rod 2, preferably, the end part of the arc clamping groove 13 is provided with a placing groove 16 matched with the pressure spring 5, in order to improve the stability of the connection of the chucking rod 31 with the arc-shaped chucking groove 13, the chucking rod 31 must be completely inserted into the arc-shaped chucking groove 13, easily lead to joint pole 31 and the separation of pressure spring 5, influence the stable connection of joint pole 31 and arc draw-in groove 13, the setting of resettlement groove 16 then is favorable to avoiding the emergence of this situation, and the 5 tip of pressure spring can go deep into in the arc draw-in groove 13 through resettlement groove 16, makes joint pole 31 and arc draw-in groove 13 stable connection.

Be provided with the mounting hole 25 that is used for installing pressure spring 5 on dwang 2, mounting hole 25 one end can be dismantled and be provided with mount pad 4, mount pad 4 supports on pressure spring 5 and makes pressure spring 5 support tightly on joint pole 31, at first will install pole 1 during the installation, dwang 2 and joint pole 31 installation, then with pressure spring 5 installation axle mounting hole 25 in, install mount pad 4 on dwang 2 at last, it is inconvenient that the condition takes place not need worry in the installation that 5 elasticity of pressure spring leads to the installation, the person of facilitating the use uses.

In this embodiment, the rotating rod 2 is provided with the sliding groove 21, the clamping rod 31 is slidably disposed in the sliding groove 21, the sliding groove 21 is disposed to facilitate stable movement of the clamping rod 31, the sliding groove 21 can limit the movement range of the clamping rod 31, the clamping rod 31 is prevented from being accidentally separated from the pressure spring 5, the sliding groove 21 penetrates through the mounting hole 25, when the sleeve 3 moves, the clamping rod 31 slides in the sliding groove 21, the clamping rod 31 drives the pressure spring 5 to contract in the mounting hole 25, because the sliding groove 21 penetrates through the mounting hole 25, when the clamping rod 31 moves, the mounting hole 25 can be penetrated, so that the pressure spring 5 is stably contracted or extended, damage to the pressure spring 5 caused by bending of the pressure spring 5 is avoided, in this embodiment, the mounting seat 4 is provided with the groove 44 communicated with the sliding groove 21, and interference between the mounting seat 4 and the clamping rod 31 in the use process.

In this embodiment dwang 2 is tubulose, and mounting hole 25 integral type sets up in dwang 2, and mount pad 4 rotates and sets up in

dwang

2, and 4 covers of mount pad are established on

mounting hole

25, and 4 peripheries of mount pad are provided with the protruding 41 of joint, are provided with the protruding 41 complex notch 26 of joint in dwang 2, and during the installation, the protruding 41 and notch 26 cooperation of joint makes mount pad 4 and dwang 2 relatively fixed, makes mount pad 4 and dwang 2 relatively fixed through this structure in the installation.

Preferably be provided with control portion 42 on mount pad 4, in this embodiment control portion 42's cross-section is rectangular shape, and be provided with through-hole 43 on the control portion 42, during the installation, through control portion 42 control mount pad 4 rotates in dwang 2, the setting person of convenient to use of setting of control portion 42 controls mount pad 4 and dwang 2 and rotates relatively, fastener 45 passes through-hole 43, and make mount pad 4 and dwang 2 can dismantle and be connected, mount pad 4 and dwang 2 unexpected the breaking away from in the use is avoided in the setting of fastener 45, improve the security of scooter, it is connected with dwang 2 can dismantle through fastener 45 to prefer the handle pole in this embodiment.

Be provided with spacing groove 15 on the 1 lateral wall of installation pole, when installation pole 1 was folded with dwang 2 relatively, pressure spring 5 actuating sleeve 3 lateral wall and spacing groove 15 cooperation made installation pole 1 give fixedly with dwang 2 relatively, and spacing groove 15 is provided with curved lateral wall in this embodiment, and sleeve 3's inner wall supports tightly on the lateral wall.

The mounting rod 1 is provided with a connecting protrusion 12, the rotating rod 2 is provided with a connecting groove 23 matched with the connecting protrusion 12, the connecting protrusion 12 is rotatably arranged in the connecting groove 23, the lower portion of the rotating rod 2 is provided with two groups of hinged parts 22 in the embodiment, and the connecting groove 23 is formed between the two groups of hinged parts 22.

Preferably, the two sides of the connecting protrusion 12 are provided with the positioning portions 14, the hinge portion 22 is provided with a positioning inclined surface 24 matched with the positioning portions 14, in this embodiment, the positioning inclined surface 24 is arc-shaped, and when the installation rod 1 and the rotating rod 2 are completely unfolded, the positioning inclined surface 24 is matched with the positioning portions 14, so that the transition of the rotation angle of the rotating rod 2 is avoided, and the matching of the sleeve 3 and the installation rod 1 is not affected.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a scooter beta structure which characterized in that: the scooter comprises an installation rod (1) connected with a bottom plate of the scooter, wherein a rotating rod (2) connected with a handle rod is rotatably arranged on the installation rod (1), a sleeve (3) is movably arranged on the rotating rod (2), and the sleeve (3) is simultaneously sleeved on the rotating rod (2) and the installation rod (1) and limits the relative rotation of the rotating rod (2) and the installation rod (1);

be provided with joint pole (31) on sleeve (3), be provided with on installation pole (1) with joint pole (31) complex arc draw-in groove (13), and be provided with on dwang (2) and be used for driving joint pole (31) and arc draw-in groove (13) complex pressure spring (5), during the use, installation pole (1) is kept away from in pulling sleeve (3) to make joint pole (31) and arc draw-in groove (13) separate.

2. The scooter folding structure according to claim 1, wherein: be provided with mounting hole (25) that are used for installing pressure spring (5) on dwang (2), mounting hole (25) one end can be dismantled and be provided with mount pad (4), and mount pad (4) support on pressure spring (5) and make pressure spring (5) support tightly on joint pole (31).

3. The scooter folding structure according to claim 2, wherein: the clamping device is characterized in that a sliding groove (21) is formed in the rotating rod (2), the clamping rod (31) is arranged in the sliding groove (21) in a sliding mode, the sliding groove (21) penetrates through the mounting hole (25), when the sleeve (3) moves, the clamping rod (31) slides in the sliding groove (21), and the clamping rod (31) drives the pressure spring (5) to shrink in the mounting hole (25).

4. The folding structure of a scooter according to claim 2 or 3, wherein: dwang (2) are the tubulose, and mount pad (4) rotate to set up in dwang (2), and mount pad (4) periphery is provided with the joint arch (41), is provided with the protruding (41) complex notch (26) of joint in dwang (2), and during the installation, the protruding (41) of joint and notch (26) cooperation make mount pad (4) and dwang (2) relatively fixed.

5. The scooter folding structure according to claim 4, wherein: be provided with control portion (42) on mount pad (4), control portion (42) are passed in fastener (45) to make mount pad (4) and dwang (2) can dismantle and be connected, during the installation, rotate in dwang (2) through control portion (42) control mount pad (4).

6. The folding structure of a scooter according to claim 1, 2, 3 or 5, wherein: be provided with spacing groove (15) on installation pole (1) lateral wall, when installation pole (1) and dwang (2) are folding relatively, pressure spring (5) drive sleeve (3) lateral wall and spacing groove (15) cooperation make installation pole (1) give fixedly relatively with dwang (2).

7. The scooter folding structure according to claim 6, wherein: the installation pole (1) is provided with the connection arch (12), the rotating rod (2) is provided with a connecting groove (23) matched with the connection arch (12), and the connection arch (12) is rotatably arranged in the connecting groove (23).

8. The scooter folding structure according to claim 7, wherein: the connecting device is characterized in that positioning portions (14) are arranged on two sides of the connecting protrusion (12), positioning inclined planes (24) matched with the positioning portions (14) are arranged on two sides of the connecting groove (23), and when the mounting rod (1) and the rotating rod (2) are completely unfolded, the positioning inclined planes (24) are matched with the positioning portions (14).