CN211076202U

CN211076202U - Folding mechanism for scooter

Info

Publication number: CN211076202U
Application number: CN201922019983.4U
Authority: CN
Inventors: 徐武民
Original assignee: Zhejiang Jiahong Tool Manufacturing Co ltd
Current assignee: ZHEJIANG JIAHONG SPORTS EQUIPMENT Co.,Ltd.
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-24
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a folding mechanism for a scooter, which comprises a scooter frame, wherein the rear end of the scooter frame is provided with an upward inclined baffle plate, the front end of the scooter frame is provided with an upward inclined bracket, and the upper end of the bracket is connected with the lower end of a vertical rod through a folding structure; the foldable structure comprises a baffle, a male buckle structure and a female buckle structure, wherein the upper end of the upright is provided with the male buckle structure, the baffle is provided with the female buckle structure matched with the male buckle structure, when the foldable structure is folded, the top surface of a forehead box at the upper end of the upright is abutted against the baffle, and the male buckle structure is buckled with the female buckle structure. The utility model discloses a folding mechanism for scooter can be folded the scooter fast, and is convenient for carry after folding, has both conveniently moved, has reduced occupation space again.

Description

Folding mechanism for scooter

Technical Field

The utility model relates to a folding mechanism for scooter.

Background

Along with the improvement of living standard, a scooter integrating riding instead of walking and entertainment is popular among young groups. The scooter can be driven by electricity or can slide by foot pedals, and particularly, the scooter has small volume, is light and is convenient to move.

The existing scooter has small volume, is light and is convenient to move, but the vertical rod and the scooter frame form an included angle of 90 degrees, occupies space and does not have a proper hand grip when moving.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a folding mechanism for scooter can be folded the scooter fast, and is convenient for carry after folding, has both conveniently moved, has reduced occupation space again.

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

a folding mechanism for a scooter comprises a scooter frame, wherein the rear end of the scooter frame is provided with an upward inclined baffle, the front end of the scooter frame is provided with an upward inclined bracket, and the upper end of the bracket is connected with the lower end of a vertical rod through a folding structure; the foldable structure comprises a baffle, a male buckle structure and a female buckle structure, wherein the upper end of the upright is provided with the male buckle structure, the baffle is provided with the female buckle structure matched with the male buckle structure, when the foldable structure is folded, the top surface of a forehead box at the upper end of the upright is abutted against the baffle, and the male buckle structure is buckled with the female buckle structure.

The male buckle structure includes: the hook is arranged on the side surface of the hook, and the elastic force of the torsion spring enables the hook to be turned to the bottom of the long groove; the female buckle structure is a baffle plate clamping hole arranged on the baffle plate; when the male buckle structure is buckled with the female buckle structure, the hook at the lower end of the hook is hooked at the lower edge of the baffle clamping hole, and the elastic force of the torsion spring prevents the hook from being separated.

The inner side of the hook is fixedly provided with a magnet block, and the bottom of the long groove is made of metal material capable of attracting the magnet block or is provided with a metal piece attracting the magnet block.

The foldable structure includes: the connecting seat that the lower extreme is connected with the support of scooter, and the rear side of connecting seat upper end is equipped with lower journal stirrup, and the front side of connecting seat upper end is equipped with down the draw-in groove, and the rear side of pole setting lower extreme is equipped with the journal stirrup, and the front side of pole setting lower extreme is equipped with the draw-in groove, and the connecting seat is articulated through the cylindric lock of wearing to locate upper and lower journal stirrup, still the cover is equipped with the eccentric wheel on the cylindric lock, and in the ring of eyenut was located to the eccentric wheel cover, folding spanner's a pot head was established on the cylindric lock and with the terminal surface fixed connection of eccentric wheel, and eyenut's the other end spiro union rather than the ring has the screw, wears to be equipped with the fixture block on the screw, when folding spanner is rotatory to leaning on the rear side in the pole.

A spring is arranged between the back of the clamping block and the support plate of the connecting seat.

Be equipped with the through-hole that is used for wearing to establish the button in folding spanner's handle lower part, the top of through-hole is equipped with the mounting groove, the corner of L shape folding hook articulates in the upper portion of mounting groove through the round pin post, the lower arm outside of L shape folding hook is contradicted in the bottom of button, be equipped with the torsional spring on the round pin post, the one end pressure of torsional spring touches in the mounting groove, the other end pressure touches in the lower arm inboard of L shape folding hook, the upper arm tip of L shape folding hook is equipped with the crotch, when folding spanner is rotatory to leaning on when leaning on the rear side in the pole setting around the cylindric lock, this crotch hook card is in the inward flange in.

The clamping hole is formed in the middle of the pulling block, and the pulling block is in threaded connection with the groove in the rear side of the vertical rod.

Compared with the prior art, the beneficial effects of the utility model are that: by adopting the technical scheme, the upper end of the bracket is connected with the lower end of the upright stanchion through a foldable structure; the structure has the advantages that the upper end of the vertical rod is folded and buckled at the baffle, so that the occupied space is reduced, the function of a carrying rod is realized, the vertical rod is lifted, the gravity balance is facilitated, and the carrying is convenient. The top surface of the forehead box at the upper end of the vertical rod is abutted against the baffle plate, so that the contact surface is enlarged, and the folding position is more stable.

The further beneficial effects are that: because the angle of the tension torsion spring is too large, the rebound effect is not good, and the magnet block and the metal piece are additionally arranged, so that the hook can be ensured to be retracted into the long groove.

The folding wrench has the advantages that the connecting seat is hinged with the vertical rod through the cylindrical pin penetrating through the upper support lug and the lower support lug, the eccentric wheel is sleeved in the ring of the lifting nut, one end of the folding wrench is sleeved on the cylindrical pin and fixedly connected with the end face of the eccentric wheel, the other end of the lifting nut, which is opposite to the ring, is screwed with a screw, and a clamping block is penetrated through the screw.

Drawings

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

FIG. 2 is an enlarged cross-sectional view of portion A of FIG. 1;

FIG. 3 is a schematic diagram of the disassembled structure of the part of FIG. 2;

FIG. 4 is an enlarged view of the disassembled part B of FIG. 1;

FIG. 5 is a schematic structural view of a hole-locking portion of the baffle plate in FIG. 1;

fig. 6 is a schematic structural view of the folded state of the present invention.

Detailed Description

In order to make the technical solution of the present invention clearer, the following describes the present invention in detail with reference to fig. 1 to 6. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

The utility model relates to a folding mechanism for a scooter, which comprises a scooter frame 1, wherein the rear end of the scooter frame 1 is provided with an upward inclined baffle 1-1, the front end of the scooter frame 1 is provided with an upward inclined bracket 1-3, and the upper end of the bracket 1-3 is connected with the lower end of a vertical rod 31 through a folding structure; a male buckle structure is arranged at the upper end of the upright rod 31, a female buckle structure matched with the male buckle structure is arranged on the baffle plate 1-1, when the foldable structure is folded, the top surface of the forehead box 51 at the upper end of the upright rod 31 is abutted against the baffle plate 1-1, and the male buckle structure is buckled with the female buckle structure.

Preferably, the male buckle structure comprises a long groove 42 arranged at the upper end of the upright rod 31, a hook 41 which is accommodated in the long groove 42 and is hinged to the upper end of the long groove 42 through a shaft pin 41-2, the side surface of the hook 41 is provided with at least one torsion spring 41-1, the elasticity of the torsion spring 41-1 causes the hook 41 to turn to the bottom of the long groove 42, the female buckle structure is a baffle plate clamping hole 44 arranged on the baffle plate 1-1, when the male buckle structure is buckled with the female buckle structure, the hook at the lower end of the hook 41 is hooked to the lower edge of the baffle plate clamping hole 44, the elasticity of the torsion spring 41-1 prevents the hook from being detached, a magnet block 41-4 is fixedly arranged on the inner side of the hook 41, the bottom of the long groove 42 is made of a metal material capable of attracting the magnet block 41-4 or has a metal piece 41-5 which attracts the magnet block 41-4 when the male buckle structure is buckled with the male buckle structure, the male buckle structure is provided with a cylindrical buckle 7 arranged on the upper edge of the upright rod 33-7, the cylindrical buckle 33, the upper end of the cylindrical buckle 33, the handle is arranged on the upper edge of the cylindrical buckle 7, the cylindrical buckle 33, the handle is arranged on the cylindrical buckle 7, the cylindrical buckle 33, the cylindrical buckle 7, the handle, the cylindrical buckle 33, the handle is arranged on the upper edge of the cylindrical buckle 7, the cylindrical buckle 7 is arranged on the cylindrical buckle 7, the upper end of the cylindrical buckle 7, the cylindrical buckle 33, the cylindrical buckle 7 is arranged on the cylindrical buckle 7, the cylindrical buckle 33, the cylindrical buckle 7, the cylindrical buckle 33, the cylindrical buckle 7 is arranged on the cylindrical buckle 7, the cylindrical buckle 33, the cylindrical buckle 7 is arranged on the cylindrical buckle 7, the cylindrical buckle 33, the cylindrical buckle 7 is arranged on the cylindrical buckle 7, the cylindrical.

Claims

1. A folding mechanism for scooter, includes scooter frame (1), be equipped with tilt up's baffle (1-1) in the rear end of scooter frame (1), be equipped with tilt up's support (1-3) in the front end of scooter frame (1), its characterized in that: the upper end of the bracket (1-3) is connected with the lower end of the upright rod (31) through a foldable structure; the upper end of the upright rod (31) is provided with a male buckle structure, the baffle plate (1-1) is provided with a female buckle structure matched with the male buckle structure, when the foldable structure is folded, the top surface of the forehead box (51) at the upper end of the upright rod (31) is abutted against the baffle plate (1-1), and the male buckle structure is buckled with the female buckle structure.

2. The folding mechanism for a scooter of claim 1, wherein the male snap structure comprises: the hook comprises a long groove (42) arranged at the upper end part of the upright rod (31), a hook (41) which is accommodated in the long groove (42) and is hinged with the upper end of the long groove (42) through a shaft pin (41-2), at least one torsion spring (41-1) is arranged on the side surface of the hook (41), and the hook (41) is rotated to the bottom of the long groove (42) by the elasticity of the torsion spring (41-1); the female buckle structure is a baffle plate clamping hole (44) arranged on the baffle plate (1-1); when the male buckle structure is buckled with the female buckle structure, a hook at the lower end of the hook (41) is hooked at the lower edge of the baffle plate clamping hole (44), and the elastic force of the torsion spring (41-1) prevents the hook from being separated.

3. The folding mechanism for a scooter of claim 2, wherein: the inner side of the hook (41) is fixedly provided with a magnet block (41-4), and the bottom of the long groove (42) is made of metal material which can attract the magnet block (41-4) or is provided with a metal piece (41-5) which attracts the magnet block (41-4).

4. The folding mechanism for a scooter according to any one of claims 1 to 3, wherein the folding structure comprises: a connecting seat (32) with the lower end connected with a bracket (1-3) of the scooter, a lower support lug (32-1) is arranged on the rear side of the upper end of the connecting seat (32), a lower clamping groove (32-2) is arranged on the front side of the upper end of the connecting seat (32), an upper support lug (31-1) is arranged on the rear side of the lower end of the upright rod (31), an upper clamping groove (31-2) is arranged on the front side of the lower end of the upright rod (31), the connecting seat (32) and the upright rod (31) are hinged through a cylindrical pin (33-6) penetrating through the upper and lower support lugs (31-1, 32-1), an eccentric wheel (33-7) is further sleeved on the cylindrical pin (33-6), the eccentric wheel (33-7) is sleeved in a circular ring of a lifting ring nut (33-8), one end of a folding wrench (33) is sleeved on the cylindrical pin (33-, the other end, opposite to the circular ring, of the lifting ring nut (33-8) is connected with a screw (36) in a threaded mode, a clamping block (34) penetrates through the screw (36), when the folding wrench (33) rotates around the cylindrical pin (33-6) to be attached to the rear side of the vertical rod (31), the eccentric wheel (33-7) drives the lifting ring nut (33-8) to move backwards, and the upper convex edge and the lower convex edge of the clamping block (34) are clamped in the upper clamping groove (31-2) and the lower clamping groove (32-2) correspondingly through the nut of the screw (36).

5. The folding mechanism for a scooter of claim 4, wherein: a spring (37) is arranged between the back surface of the clamping block (34) and the support plate (32-3) of the connecting seat (32).

6. The folding mechanism for scooter according to claim 5, wherein the folding wrench (33) has a through hole for passing the button (33-1) through, a mounting groove (33-9) is provided above the through hole, a corner of an L-shaped folding hook (33-2) is hinged to the upper part of the mounting groove (33-9) by a pin (33-10), the outer side of the lower arm of the L-shaped folding hook (33-2) abuts against the bottom end of the button (33-1), the pin (33-10) is provided with a torsion spring (33-4), one end of the torsion spring (33-4) is pressed against the mounting groove (33-9), the other end is pressed against the inner side of the lower arm of the L-shaped folding hook (33-2), the end of the upper arm of the L-shaped folding hook (33-2) is provided with a hook (33-11), and the hook (33-11) is caught at the inner edge of the hook hole (33-3-11) when the folding wrench (33) rotates around the cylindrical pin (33-6) to abut against the rear side of the upright rod (31).

7. The folding mechanism for a scooter of claim 6, wherein: the clamping hole (33-3) is formed in the middle of the pulling block (33-12), and the pulling block (33-12) is in threaded connection with the groove in the rear side of the vertical rod (31).