CN211844393U

CN211844393U - Tyre balancer

Info

Publication number: CN211844393U
Application number: CN202020457456.1U
Authority: CN
Inventors: 胡立军
Original assignee: Qingdao Runbell Co ltd
Current assignee: Qingdao Haowei Hardware Tools Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-11-03
Anticipated expiration: 2030-04-01

Abstract

The utility model relates to a parking equipment field, concretely relates to tire balancer. The bidirectional screw rod is divided into an upper section and a lower section, the upper section is provided with right-handed threads, and the lower section is provided with left-handed threads. The two ends of the first cross beam and the second cross beam are respectively connected with the fixed claws through connecting structures, a first fixed pipe is arranged on the first cross beam, right-handed threads are arranged on the inner surface of the first fixed pipe, and the first cross beam is arranged on the upper section of the bidirectional screw through the first fixed pipe; the second beam is provided with a second fixing pipe, the inner surface of the second fixing pipe is provided with left-handed threads, and the second beam is arranged at the lower section of the bidirectional screw through the second fixing pipe. When first, second crossbeam when removing in opposite directions, the stationary dog will block gradually and die on the tire, has restricted the removal of tire, has ensured that the car as a house can not rock even someone makes a round trip to walk on the car as a house.

Description

Tyre balancer

Technical Field

The utility model relates to a parking equipment field, concretely relates to tire balancer.

Background

With the continuous increase of the consumption level of people, the mental demand of people is also gradually increased. In recent years, the touring car gradually goes to the sight of the public.

Driving a motor home to experience nature is certainly a very agreeable thing after busy work, but the problem of parking the motor home is certainly that cold water is splashed a little for a pleasant holiday. Under the influence of the development of economy and tourism industry in China, the number of the current motor homes in China is less than 2000, so that the generation and the development of motor home camps are relatively slow, and no large-scale camps appear in China. Therefore, people can only park the motor home in the field most of the time when the motor home is driven to experience nature.

Because the open-air topography is complicated, it is difficult to stop steadily when the car as a house parks, even use the stopper to jam under the tire, when people walk on the car as a house, the car as a house still can rock. This undoubtedly reduces the experience of people with the concept that a car home is a home, and no one's home is swinging after all. Therefore, there is a need in the market for a tire balancer that prevents the caravan from shaking due to the walking of people.

Disclosure of Invention

In order to solve the defects existing in the prior art, the utility model provides a tire balancer.

The technical scheme of the utility model is that:

the utility model provides a tire balancer, its characterized in that: the bidirectional screw rod is divided into an upper section and a lower section, the upper section is provided with right-handed threads, and the lower section is provided with left-handed threads. The two ends of the first cross beam and the second cross beam are respectively connected with the fixed claws through connecting structures, a first fixed pipe is arranged on the first cross beam, right-handed threads are arranged on the inner surface of the first fixed pipe, and the first cross beam is arranged on the upper section of the bidirectional screw through the first fixed pipe. The second beam is provided with a second fixing pipe, the inner surface of the second fixing pipe is provided with left-handed threads, and the second beam is arranged at the lower section of the bidirectional screw through the second fixing pipe.

Furthermore, a limiting ring and a nut are arranged at the top end of the bidirectional screw rod.

Furthermore, the top end of the bidirectional screw is provided with an auxiliary wrench which is connected with the nut clamp.

Further, the auxiliary wrench comprises a connecting portion and two handles, a groove is formed in the connecting portion, the groove is matched with the screw cap, and the handles are arranged on two sides of the connecting portion.

Further, the cross beam is a square tube.

Furthermore, the end part of the cross beam is provided with a first section and a second section, the first section and the second section are arranged on two sides of the axis of the cross beam, and the included angle between the first section and the axis of the cross beam is an acute angle.

Further, the stationary dog includes fixed plate, 2 connecting plates, the connecting plate sets up the both sides of fixed plate, be provided with the screw on the connecting plate, be provided with the friction bump on the fixed plate.

Further, connection structure includes screw rod, nut, the screw rod passes screw hole, crossbeam, the nut sets up the tip at the screw rod, the stationary dog can use the screw rod to rotate as the axle center.

The utility model discloses the beneficial effect who reaches does:

the utility model discloses a be provided with reverse screw on the two-way screw rod, the user can only toward the rotatory screw rod of a direction, just can reach the purpose that first, second crossbeam removed in opposite directions, has simplified operation flow.

When first, second crossbeam when removing in opposite directions, the stationary dog will block gradually and die on the tire, has restricted the removal of tire, has ensured even someone makes a round trip to walk on the car as a house, and the car as a house can not rock yet, strengthens the experience of car as a house.

And simultaneously, the utility model discloses still have simple structure reliable, low price's advantage.

Drawings

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

Fig. 2 is a layout view of the friction bumps of the fixing claws of the present invention.

In the figure, 100, a bidirectional screw; 101. a limiting ring; 102. a nut; 103. an auxiliary wrench; 200. a first cross member; 300. a second cross member; 400. a fixed jaw; 401. and rubbing the convex points.

Detailed Description

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

As shown in fig. 1-2, the utility model provides a tire balancer, its characterized in that: including two-way screw rod 100, first crossbeam 200, second crossbeam 300, a plurality of stationary dog 400, two-way screw rod 100 divide into two sections from top to bottom, and the upper segment is provided with the right-hand thread, and the hypomere is provided with the left-hand thread, the top of two-way screw rod 100 is provided with spacing ring 101, nut 102, the top of two-way screw rod 100 be provided with nut 102 card and the auxiliary spanner 103 of connection. The auxiliary wrench 103 comprises a connecting portion and two handles, a groove is formed in the connecting portion, the groove is matched with the nut 102, and the handles are arranged on two sides of the connecting portion.

The crossbeam is square pipe, the tip of crossbeam is provided with first tangent plane, second tangent plane, first tangent plane, second tangent plane set up the both sides of crossbeam axis, the contained angle of first tangent plane, second tangent plane and crossbeam axis is the acute angle. The two ends of the first cross beam 200 and the second cross beam 300 are respectively connected with the fixed claw 400 through a connecting structure, the fixed claw 400 comprises a fixed plate and 2 connecting plates, the connecting plates are arranged on two sides of the fixed plate, screw holes are formed in the connecting plates, and friction convex points 401 are arranged on the fixed plate so as to increase friction force. The connecting structure comprises a screw rod and a nut, the screw rod penetrates through the screw hole and the cross beam, the nut is arranged at the end of the screw rod, and the fixing claw 400 can rotate by taking the screw rod as an axis.

The first beam 200 is provided with a first fixing pipe, the inner surface of the first fixing pipe is provided with right-handed threads, and the first beam 200 is arranged at the upper section of the bidirectional screw 100 through the first fixing pipe. The second beam 300 is provided with a second fixing pipe, the inner surface of the second fixing pipe is provided with left-handed threads, and the second beam 300 is arranged at the lower section of the bidirectional screw 100 through the second fixing pipe.

Specifically, when the car as a house unstability, the user can with the utility model discloses place between two close tires of car as a house, make stationary dog 400 laminate on the tire surface, then use the rotatory two-way screw rod 100 of auxiliary wrench 103, make first crossbeam 200, second crossbeam 300 move in opposite directions, tighten up the dead tire of card gradually. Thus, the motor home can be ensured not to shake even if a user walks on the motor home.

The above-mentioned embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A tire balancer, characterized by: the bidirectional screw rod is divided into an upper section and a lower section, the upper section is provided with right-handed threads, and the lower section is provided with left-handed threads; the two ends of the first cross beam and the second cross beam are respectively connected with the fixed claws through connecting structures, a first fixed pipe is arranged on the first cross beam, right-handed threads are arranged on the inner surface of the first fixed pipe, and the first cross beam is arranged on the upper section of the bidirectional screw through the first fixed pipe; the second beam is provided with a second fixing pipe, the inner surface of the second fixing pipe is provided with left-handed threads, and the second beam is arranged at the lower section of the bidirectional screw through the second fixing pipe.

2. A tire balancer as claimed in claim 1, wherein: and a limiting ring and a nut are arranged at the top end of the bidirectional screw rod.

3. A tire balancer as claimed in claim 2, wherein: and an auxiliary wrench connected with the nut clamp is arranged at the top end of the bidirectional screw.

4. A tire balancer as claimed in claim 3, wherein: the auxiliary wrench comprises a connecting portion and two handles, wherein a groove is formed in the connecting portion, the groove is matched with the screw cap, and the handles are arranged on two sides of the connecting portion.

5. A tire balancer as claimed in claim 1, wherein: the cross beam is a square tube.

6. A tire balancer as claimed in claim 1 or 5, wherein: the end part of the beam is provided with a first section and a second section, the first section and the second section are arranged on two sides of the axis of the beam, and the included angles between the first section and the axis of the beam, the second section and the axis of the beam are acute angles.

7. A tire balancer as claimed in claim 1, wherein: the fixed claw comprises a fixed plate and 2 connecting plates, the connecting plates are arranged on two sides of the fixed plate, screw holes are formed in the connecting plates, and friction convex points are arranged on the fixed plate.

8. A tire balancer as claimed in claim 7, wherein: the connecting structure comprises a screw rod and a nut, the screw rod penetrates through the screw hole and the cross beam, the nut is arranged at the end of the screw rod, and the fixing claw can rotate by taking the screw rod as an axis.