CN217778439U

CN217778439U - Racing car body is with adjusting inclination device

Info

Publication number: CN217778439U
Application number: CN202222102024.0U
Authority: CN
Inventors: 吴记星
Original assignee: Shanghai Saisai Racing Club Co ltd
Current assignee: Shanghai Saisai Racing Club Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-11-11
Anticipated expiration: 2032-08-10

Abstract

The utility model relates to a cycle racing automobile body technical field, especially relate to a cycle racing automobile body is with adjusting inclination device, including the chassis, the mid portion of chassis separately is equipped with the seat groove, the spread groove has all been seted up to the groove face around the seat groove, the seat inslot is provided with slewing mechanism, the upper surface of chassis is provided with stop gear, the board groove has been seted up to the upper surface of chassis, the board groove is put through with the spread groove that is located the front end, slewing mechanism includes the cushion, the elongated slot has been seted up to the tip of cushion, the fixed termination of right-hand member of cushion has the stock, operating personnel sits on the cushion, can stimulate the holding rod through the left hand, it removes to drive the carriage release lever through the holding rod, the carriage release lever removes the in-process and drives the bull stick rotation, make the bull lever break away from the fluted disc, make operating personnel can support the back cushion through the inclination that supports the back cushion and adjust the cushion after the restriction of bull lever and reach comfortable position, then the rethread bull lever blocks the position that the fluted disc can fix the cushion, it is convenient to adjust, need not to adjust, operating personnel adjusts.

Description

Racing car body inclination angle adjusting device

Technical Field

The utility model relates to a cycle racing automobile body technical field especially relates to a cycle racing automobile body is with adjusting inclination device.

Background

The kart is competitive equipment, belongs to the miniature racing car in the multi-racing car category, has small and exquisite external form and simple structure, is used as a car model for starting sports of the racing car, and has wide market;

as disclosed in the chinese patent: a kart, publication number: CN203864416U, including the bottom plate, set up portal frame, the controller of control kart on the bottom plate, and provide the battery of kart power, the portal frame is located the front end of kart and is used for installing the front fork steering assembly of kart, the front fork steering assembly is connected with the drive front wheel of kart, controller and the battery all set up in portal frame department. The controller and the battery of the kart are arranged close to the front end of the kart, the front fork steering assembly is arranged on the portal frame, and the controller, the battery and the front fork steering assembly are all positioned at the front end of the kart body, so that a power line is short, the wiring design is simple, and the line fault is not easy to occur;

however, when different drivers drive the same sample kart, the drivers need to get on and off the kart continuously to adjust the cushion to improve the comfort level, and the adjustment is troublesome, so that the inclination angle adjusting device for the body of the racing car is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a racing car body is with adjusting inclination device.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a cycle racing automobile body is with adjusting inclination device, includes the chassis of being connected with kart chassis, the mid portion of chassis is equipped with the seat groove, the spread groove has all been seted up to the groove face around the seat groove, the seat inslot is provided with slewing mechanism, the upper surface of chassis is provided with stop gear, stop gear includes semicircle pole and two fixed blocks, the board groove has been seted up to the upper surface of chassis, the board groove is put through with the spread groove that is located the front end, slewing mechanism includes the cushion, the elongated slot has been seted up to the tip of cushion, the fixed cover of right-hand member of cushion has connect the stock.

As a preferred technical scheme of the utility model, it has the back of the body pad to fix through the stock in the elongated slot, the front end fixedly connected with fluted disc of stock, the both ends of stock rotate with two spread grooves respectively and cup joint.

As a preferred technical scheme of the utility model, the fluted disc activity sets up at the board inslot, the upper end of fluted disc is higher than the upper surface of chassis, the both ends of semicircle pole and two fixed blocks all with chassis fixed connection.

As a preferred technical scheme of the utility model, two rotate between the fixed block and be connected with the bull stick, the one end fixedly connected with carriage release lever that the bull stick is close to the fixed block, the one end fixedly connected with holding rod of fixed block is kept away from to the carriage release lever.

As a preferred technical scheme of the utility model, the one end that the fixed block was kept away from to carriage release lever and bull stick all cup joints with the semicircle pole activity, the fixed spring that has cup jointed in the mid portion of semicircle pole, the expansion end and the bull stick fixed connection of spring, the tooth's socket on bull stick and the fluted disc can the activity joint.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

firstly, an operator sits on a cushion, can pull the holding rod through the left hand, drives the moving rod to move through the holding rod, drives the rotating rod to rotate in the moving process of the moving rod, so that the rotating rod is separated from the fluted disc, and the fluted disc loses the limitation of the rotating rod, so that the operator can prop against the back cushion through the back to adjust the inclination angle of the cushion to achieve comfortable sitting posture;

and secondly, when the fluted disc is clamped with the rotating rod, the elastic force of the spring enables the rotating rod to be kept clamped with the tooth groove on the fluted disc, so that the stability is improved, and the rotating rod is effectively prevented from being separated from the fluted disc when the vehicle jolts.

Drawings

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

FIG. 2 is a schematic view of the structure of the middle semi-circular rod of the present invention;

fig. 3 is a schematic structural view of the middle chassis of the present invention;

fig. 4 is a schematic structural view of the middle back cushion of the present invention.

Wherein: 1. a chassis; 2. a cushion; 3. a semi-circular rod; 4. connecting grooves; 5. a seat slot; 6. a plate groove; 7. a back pad; 8. a long groove; 9. a long rod; 10. a fluted disc; 11. a fixed block; 12. a rotating rod; 13. a spring; 14. a travel bar; 15. a holding rod.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained with reference to the following embodiments, however, the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

As shown in fig. 1, 2, 3 and 4, the inclination angle adjusting device for the racing car body comprises an underframe 1 connected with a kart chassis, a seat groove 5 is separately arranged at the middle part of the underframe 1, connecting grooves 4 are respectively arranged on the front and back groove surfaces of the seat groove 5, a rotating mechanism is arranged in the seat groove 5, a limiting mechanism is arranged on the upper surface of the underframe 1 and comprises a semi-circular rod 3 and two fixed blocks 11, a plate groove 6 is arranged on the upper surface of the underframe 1, the plate groove 6 is communicated with the connecting groove 4 at the front end, the rotating mechanism comprises a cushion 2, an elongated groove 8 is arranged at the end part of the cushion 2, a long rod 9 is fixedly sleeved at the right end of the cushion 2, a back cushion 7 is fixedly sleeved in the elongated groove 8 through the long rod 9, a fluted disc 10 is fixedly connected with the front end of the long rod 9, two ends of the long rod 9 are respectively rotatably sleeved with the two connecting grooves 4, the fluted disc 10 is movably arranged in the plate groove 6, the upper end of the fluted disc 10 is higher than the upper surface of the underframe 1, an operator sits on the cushion 2, the holding rod 15 can be pulled by the left hand, the moving rod 14 is driven by the holding rod 15 to move, the rotating rod 12 is driven to rotate in the moving process of the moving rod 14, the rotating rod 12 is separated from the fluted disc 10, the fluted disc 10 loses the limitation of the rotating rod 12, the operator can abut against the back cushion 7 through the back to adjust the inclination angle of the cushion 2 to achieve comfortable sitting posture, then the fluted disc 10 is clamped by the rotating rod 12 to fix the position of the cushion 2, the adjustment is convenient, the operator does not need to get off the vehicle for adjustment, when the fluted disc 10 is clamped with the rotating rod 12, the rotating rod 12 is kept clamped with the tooth groove on the fluted disc 10 by the elasticity of the spring 13, the stability is improved, the separation of the rotating rod 12 from the fluted disc 10 when the vehicle bumps is effectively avoided, the two ends of the semicircular rod 3 and the two fixed blocks 11 are fixedly connected with the underframe 1, a rotating rod 12 is rotatably connected between the two fixed blocks 11, one end of the rotating rod 12 close to the fixed blocks 11 is fixedly connected with a moving rod 14, and one end of the moving rod 14 far away from the fixed blocks 11 is fixedly connected with a holding rod 15;

one ends, far away from the fixed block 11, of the moving rod 14 and the rotating rod 12 are movably sleeved with the semi-circular rod 3, the middle part of the semi-circular rod 3 is fixedly sleeved with a spring 13, the movable end of the spring 13 is fixedly connected with the rotating rod 12, and the rotating rod 12 and a tooth groove in the fluted disc 10 can be movably clamped.

When using, operating personnel sits on cushion 2, can stimulate holding rod 15 through the left hand, it removes to drive carriage release lever 14 through holding rod 15, carriage release lever 14 removes in-process and drives bull stick 12 and rotate, make bull stick 12 break away from fluted disc 10, fluted disc 10 loses behind the restriction of bull stick 12 and makes operating personnel can support back pad 7 through the back and reach comfortable position of sitting, then the position that cushion 2 can be fixed to rethread bull stick 12 card fluted disc 10, it is convenient to adjust, need not operating personnel to get off the vehicle and adjust, when fluted disc 10 and bull stick 12 block, spring 13's elasticity makes bull stick 12 keep with the block of the tooth's socket on the fluted disc 10, stability is improved, bull stick 12 and fluted disc 10 separation when effectively having avoided the vehicle to bump.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. An inclination angle adjusting device for a racing car body comprises a chassis (1) connected with a kart chassis, and is characterized in that a seat groove (5) is formed in the middle of the chassis (1) in a separated mode, and connecting grooves (4) are formed in the front groove surface and the rear groove surface of the seat groove (5);

a rotating mechanism is arranged in the seat groove (5);

the upper surface of chassis (1) is provided with stop gear, stop gear includes semicircle pole (3) and two fixed blocks (11).

2. The inclination angle adjusting device for the racing car body is characterized in that a plate groove (6) is formed in the upper surface of the bottom frame (1), the plate groove (6) is communicated with a connecting groove (4) located at the front end, the rotating mechanism comprises a seat cushion (2), an elongated groove (8) is formed in the end portion of the seat cushion (2), and a long rod (9) is fixedly sleeved at the right end of the seat cushion (2).

3. The inclination angle adjusting device for the racing car body according to claim 2 is characterized in that a back cushion (7) is fixedly sleeved in the elongated slot (8) through a long rod (9), a fluted disc (10) is fixedly connected to the front end of the long rod (9), and two ends of the long rod (9) are respectively rotatably sleeved with the two connecting grooves (4).

4. The reclining device for a racing car body according to claim 3, wherein the fluted disc (10) is movably disposed in the plate groove (6), the upper end of the fluted disc (10) is higher than the upper surface of the chassis (1), and both ends of the semi-circular rod (3) and the two fixing blocks (11) are fixedly connected with the chassis (1).

5. The device for adjusting the inclination angle of the racing car body according to claim 4 is characterized in that a rotating rod (12) is rotatably connected between the two fixed blocks (11), a moving rod (14) is fixedly connected to one end of the rotating rod (12) close to the fixed blocks (11), and a holding rod (15) is fixedly connected to one end of the moving rod (14) far away from the fixed blocks (11).

6. The inclination angle adjusting device for the racing car body is characterized in that one ends, far away from the fixed block (11), of the moving rod (14) and the rotating rod (12) are movably sleeved with the semi-circular rod (3), a spring (13) is fixedly sleeved at the middle part of the semi-circular rod (3), the movable end of the spring (13) is fixedly connected with the rotating rod (12), and the rotating rod (12) can be movably clamped with a tooth socket on the fluted disc (10).