CN214138811U

CN214138811U - Scooter that horizontal double spring resets

Info

Publication number: CN214138811U
Application number: CN202021220449.6U
Authority: CN
Inventors: 董凯歌; 李少辉; 吕晨曦
Original assignee: Xingtai Yiwei Industrial Design Co ltd
Current assignee: Xingtai Yiwei Industrial Design Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-09-07
Anticipated expiration: 2030-06-29

Abstract

The utility model relates to a scooter technical field especially relates to a scooter that horizontal double spring resets. The spring is arranged between the connecting frame and the board surface, so that after the wheel rotates, the connecting frame and the board surface generate relative displacement, the spring is stressed and twisted to store force, and when external pressure is lost, the spring stores force and releases reset, so that the wheel is straightened, and the problem that the spring of the traditional scooter is unreasonable in position and slow in reset is solved; the adoption sets up a plurality of springs along link length direction equidistance, has realized further promotion reset speed's effect, and it is the biggest to link the frame to take place relative displacement along length direction and face, has further guaranteed the effect that resets of wheel.

Description

Scooter that horizontal double spring resets

Technical Field

The utility model relates to a scooter technical field especially relates to a scooter that horizontal double spring resets.

Background

The scooter is a toy for children, belonging to the field of children's carriages. Children often ride the scooter and can temper the flexibility of health, improve reaction rate, increase the amount of exercise, strengthen organism resistance.

Traditional double round biax scooter's spring can not provide effectual restoring force to the scooter wheel after rotating because the design is unreasonable to make the scooter reset slower, the effect that resets after the time length further receives the influence, influences the use of scooter.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to solve the technical deficiencies, and a horizontal double-spring reset scooter is provided, wherein a spring is arranged between a connecting frame and a board surface, so that after the wheel rotates, the connecting frame and the board surface generate relative displacement, the stress of the spring is distorted, the force is stored, and after the external pressure is lost, the spring stores the force and releases the reset, so that the wheel is turned right, and the problem that the reset is slow due to unreasonable spring position setting of the traditional scooter is solved; the adoption sets up a plurality of springs along link length direction equidistance, has realized further promotion reset speed's effect, and it is the biggest to link the frame to take place relative displacement along length direction and face, has further guaranteed the effect that resets of wheel.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the plate comprises a plate surface, wheel carriers, a connecting frame and springs, wherein the wheel carriers are symmetrically arranged on two sides of the bottom surface of the plate surface; the plate surface is connected with the wheel carrier rotating shaft; the side of the wheel carrier, which is far away from the plate surface, is connected with a wheel through a rotating shaft; the wheel carriers on the two sides are connected through a connecting frame; the connecting frame is connected with the wheel frame rotating shafts on the two sides; the middle part of the connecting frame is symmetrically provided with 2 resetting pieces; the reset piece comprises 2 springs and a connecting rod; one end of the spring is arranged in the bottom of the board surface; the middle part of the spring penetrates through the connecting frame; the other ends of the two springs are connected through a connecting rod.

Further optimizing the technical scheme, the connecting frame is provided with a connecting rod groove at one side far away from the plate surface; the connecting rod is arranged in the connecting rod groove.

Further optimizing the technical scheme, the connecting frame is provided with a baffle plate on the outer side of one side far away from the plate surface; the baffle is connected with the connecting piece through bolts.

Further optimize this technical scheme, the face upside is provided with the handrail pole.

Further optimize this technical scheme, it is a plurality of the spring sets up along link length direction equidistance.

Further optimize this technical scheme, the face one side pivot is kept away from to the wheel carrier is connected with the wheel.

Further optimize this technical scheme, the link is on a parallel with both sides wheel setting.

Further optimize this technical scheme, wheel carrier and link span hookup location and wheel carrier and face pivot hookup location are not in same position.

Compared with the prior art, the utility model has the advantages of it is following: 1. the spring is arranged between the connecting frame and the plate surface, so that the structure is favorable for ensuring that the connecting frame and the plate surface generate relative displacement after the wheel rotates, the spring is stressed and twisted to store force, and the spring stores force to release and reset after external pressure is lost, so that the wheel is rightly returned; 2. with a plurality of springs along link length direction equidistance setting, this structure is favorable has guaranteed further promotion reset speed's effect, and even the frame takes place relative displacement the biggest along length direction and face, has further guaranteed the effect that resets of wheel.

Drawings

Fig. 1 is a schematic view of the overall structure of a scooter with a transverse double-spring reset.

Fig. 2 is a schematic bottom structure view of a scooter with a transverse double-spring return.

Fig. 3 is a schematic view of a mounting structure of a connecting frame and a reset member of a scooter with a transverse double-spring reset.

Fig. 4 is a schematic structural view of a reset member of a scooter with a transverse double-spring reset.

In the figure: 1. plate surface; 2. a wheel carrier; 3. a connecting frame; 4. a spring; 5. a reset member; 6. a connecting rod; 7. A connecting rod slot; 8. a baffle plate; 9. a grab rail; 10. and (7) wheels.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The specific implementation mode is as follows: referring to fig. 1-4, the plate comprises a plate surface 1, wheel carriers 2, a connecting frame 3 and springs 4, wherein the wheel carriers 2 are symmetrically arranged on two sides of the bottom surface of the plate surface 1; the plate surface 1 is connected with the wheel carrier 2 through a rotating shaft; the wheel carriers 2 on the two sides are connected through a connecting frame 3; the connecting frame 3 is connected with the wheel frames 2 at the two sides in a rotating shaft manner; the middle part of the connecting frame 3 is symmetrically provided with 2 resetting pieces 5; the reset piece 5 comprises 2 springs 4 and a connecting rod 6; one end of the spring 4 is arranged in the bottom of the board surface 1; the middle part of the spring 4 penetrates through the connecting frame 3; the other ends of the two springs 4 are connected through a connecting rod 6; a connecting rod groove 7 is formed in one side, far away from the plate surface 1, of the connecting frame 3; the connecting rod 6 is arranged in the connecting rod groove 7; the outer side of one side of the connecting frame 3, which is far away from the board surface 1, is provided with a baffle plate 8; the baffle plate 8 is connected with the connecting piece through bolts; the upper side of the plate surface 1 is provided with a grab rail 9; the springs 4 are arranged at equal intervals along the length direction of the connecting frame 3; the wheel carrier 2 is connected with a wheel 10 through a rotating shaft at one side far away from the plate surface 1; the connecting frame 3 is arranged in parallel to the wheels 10 on the two sides; the connecting position of the wheel carrier 2 and the connecting frame 3 and the connecting position of the wheel carrier 2 and the rotating shaft of the board 1 are not at the same position.

When the scooter is used, as shown in the combined drawings 1-4, when the scooter is used for rotation, the wheel frames 2 at the two sides are connected with the plate surfaces 1 through the rotating shaft, and the connecting frame 3 is connected between the two plate surfaces 1 through the rotating shaft; therefore, after the wheel 10 rotates, because the connecting position of the wheel frame 2 and the connecting frame 3 and the connecting position of the wheel frame 2 and the rotating shaft of the plate surface 1 are not at the same position, the rotational displacement of the wheel frame 2 is transmitted to the connecting frame 3 to be lengthened, and the connecting frame 3 displaces along the length direction, and because the spring 4 is arranged between the connecting frame 3 and the plate surface 1 in the length direction, the spring 4 can fully absorb the relative position between the connecting frame 3 and the plate surface 1, and the resetting can be quicker.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a scooter that horizontal double spring resets which characterized in that: the plate comprises a plate surface (1), wheel carriers (2), a connecting frame (3) and springs (4), wherein the wheel carriers (2) are symmetrically arranged on two sides of the bottom surface of the plate surface (1); the plate surface (1) is connected with the wheel carrier (2) through a rotating shaft; the wheel carriers (2) on the two sides are connected through a connecting frame (3); the connecting frame (3) is connected with the rotating shafts of the wheel frames (2) at the two sides; the middle part of the connecting frame (3) is symmetrically provided with 2 resetting pieces (5); the reset piece (5) comprises 2 springs (4) and a connecting rod (6); one end of the spring (4) is arranged in the bottom of the board surface (1); the middle part of the spring (4) penetrates through the connecting frame (3); the other ends of the two springs (4) are connected through a connecting rod (6).

2. The scooter with transverse double-spring reset as claimed in claim 1, wherein: a connecting rod groove (7) is formed in one side, far away from the plate surface (1), of the connecting frame (3); the connecting rod (6) is arranged in the connecting rod groove (7).

3. The scooter with transverse double-spring reset as claimed in claim 1, wherein: a baffle (8) is arranged on the outer side of one side of the connecting frame (3) far away from the board surface (1); the baffle (8) is connected with the connecting piece through bolts.

4. The scooter with transverse double-spring reset as claimed in claim 1, wherein: the upper side of the plate surface (1) is provided with a grab rail (9).

5. The scooter with transverse double-spring reset as claimed in claim 1, wherein: a plurality of the springs (4) are arranged at equal intervals along the length direction of the connecting frame (3).

6. The scooter with transverse double-spring reset as claimed in claim 1, wherein: and a wheel (10) is connected with the side of the wheel carrier (2) far away from the plate surface (1) through a rotating shaft.

7. The scooter with transverse double-spring reset as claimed in claim 1, wherein: the connecting frame (3) is arranged in parallel to the wheels (10) on the two sides.

8. The scooter with transverse double-spring reset as claimed in claim 1, wherein: the connecting position of the wheel carrier (2) and the connecting frame (3) and the connecting position of the wheel carrier (2) and the rotating shaft of the board surface (1) are not at the same position.