CN2179305Y

CN2179305Y - Steering wheel

Info

Publication number: CN2179305Y
Application number: CN 93235597
Authority: CN
Inventors: 张煌
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-12-27
Filing date: 1993-12-27
Publication date: 1994-10-12
Anticipated expiration: 2003-12-27

Abstract

The utility model relates to a steering wheel, which is composed of a trinacriform disk spoke and a disk wheel, wherein, the trinacriform disk spoke and a circular steel hoop which is used as the skeleton of the disk wheel are connected into integration. A disk wheel which is formed by the mixing and pressing of saw dust and resin adhesive is coated on the outside of the steel hoop. A coating protective layer is coated on the surface of the disk wheel. When a vehicle suffers a great knock, the disk spoke of the utility model can not penetrate through the steel hoop and can prevent that the disk spoke is inserted in the belly of a driver. So drivers' safety can be ensured.

Description

Steering wheel

The utility model relates to a kind of bearing circle.

Existing steering wheel such as Fig. 1, shown in 2, the plate wheel 11 of general bearing circle 10 is timber or the colloid product will coil an end 12 a build-ins coating, when vehicle suffers very big impact, plate wheel 11 rupture disk spokes 12 can directly penetrate plate wheel 11 and insert in the chaufeur abdomen, even the fatal tragedy of hurting sb.'s feelings.

The purpose of this utility model is that a kind of improved bearing circle will be provided, and it is safe in utilization, and with low cost.

The purpose of this utility model is achieved in that this bearing circle; constituted by three fork-shaped dish spokes and plate wheel; wherein three fork-shaped dish spokes fuse with the circular stirrup of using as the plate wheel skeleton; be coated with to be mixed by sawdust and resin glue at stirrup and add the plate wheel that is pressed into, the plate wheel surface scribbles the coating protection layer.

The utility model has following advantage:

1. guarantee navigating mate safety: fuse because of coiling spoke and stirrup, when vehicle took place to collide, the dish spoke can not pass beyond the dish spoke, and chaufeur consequently stabs.

2. cost-cutting is turned waste into wealth, and saves the Kimura, and foreign exchange is striven in favourable expansion export trade: constitute plate wheel because of available sawdust adds adhesives, save useful materials down.

3. hold the comfortable softness of sense, thermal insulation is good: because of being coated on outside the stirrup with the sawdust goods, and can be made into graceful moulding, have an easy control in the matter.

Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof:

Fig. 1 is the bearing circle block diagram of commonly using.

Fig. 2 is the bearing circle cutaway view of commonly using.

Fig. 3 is the utility model three-dimensional cutaway view.

Fig. 4 is the utility model section plan.

Describe in detail below in conjunction with accompanying drawing:

With reference to Fig. 3, Fig. 4; this bearing circle is made of with plate wheel three fork-shaped dish spokes 20; three fork-shaped dish spokes 20 fuse with circular stirrup 21 as the plate wheel skeleton, are coated with to be mixed by sawdust and resin glue at stirrup 20 to add the plate wheel 23 that is pressed into, and the plate wheel surface scribbles the coating protection layer.Its mid-game spoke 20 can be one-body molded with stirrup 21, also can be integrally welded.

Claims

1, a kind of bearing circle; constituted by three fork-shaped dish spokes (20) and plate wheel; it is characterized in that three fork-shaped dish spokes (20) and fuse as the circular stirrup (21) of plate wheel skeleton; be coated with to be mixed by sawdust and resin glue at stirrup (20) and add the plate wheel (23) that is pressed into, the plate wheel surface scribbles the coating protection layer.