A kind of automotive plastic Integral forming type is crossed the plate guard ring
Technical field
The utility model relates to a kind of automotive plastic Integral forming type and crosses the plate guard ring.
Background technique
Present automobile is crossed the plate guard ring and is adopted plastics (PA) straight strip type and rubber Integral forming type to cross the plate guard ring more, the plastics straight strip type is crossed the plate guard ring when assembling, to carry out artificial cutting to guard strip according to crossing panel aperture, personal factor is larger, error is impact assembling outward appearance directly, and two end faces of guard strip are unfavorable for the protection of pipeline with respect to crossing the straightedge that plate hole is 90 degree; The material that the rubber Integral forming type is crossed the plate guard ring is rubber, and rubber phase is softer for plastics, although can effectively protect pipeline; but strength ratio is lower, is used in larger or during oval cable-through hole, rubber easily deforms; even partly deviate from plate, directly affect usability and outward appearance.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of plastic monoblock forming type of crossing the characteristics of plate guard ring in conjunction with plastics straight strip type and rubber integrated type and crosses the plate guard ring.
For solving this technical problem; the utility model provides a kind of automotive plastic Integral forming type to cross the plate guard ring; comprise the guard ring body; the inner ring of described guard ring body is the plane; the outer ring is provided with the assembling draw-in groove in the middle part of week; two outsides at the assembling draw-in groove are provided with the pipeline protection cone mouth, the outer side surface of this pipeline protection cone mouth with axially be 45 ° of angles.
Described guard ring body also is provided with easy dress opening, and this section that easily fills opening 3 is 45 ° of angles laterally.
Described guard ring body engineering plastics PC(ABS) integral molded plastic is made.
Beneficial effect: the utlity model has the attached power of card by force, the characteristics such as not yielding, dismounting is simple, quality is relatively light, with low cost, more effective protection pipeline can be promoted the use of in machinery such as automobile and engineering vehicles.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A generalized section of the present utility model.
Among the figure: 1 assembling draw-in groove, 2 pipeline protection cone mouths, 3 are the dress opening easily.
Embodiment
Below in conjunction with drawings and Examples the utility model is done specific descriptions.
The utility model adopts relatively inexpensive engineering plastic PC (ABS) as material by cross the characteristics of plate guard ring in conjunction with plastics straight strip type and rubber integrated type, and guard ring is carried out the integral molded plastic moulding.
Figure 1 shows that structural representation of the present utility model.
Figure 2 shows that A-A generalized section of the present utility model.
The utility model comprises the guard ring body, and the inner ring of described guard ring body is the plane, and the outer ring is provided with assembling draw-in groove 1 along week middle part, is provided with pipeline protection cone mouth 2 in two outsides of assembling draw-in groove 1, the outer side surface of this pipeline protection cone mouth 2 with axially be 45 ° of angles.
Described guard ring body also is provided with easy dress opening 3, and this section that easily fills opening 3 is 45 ° of angles laterally.
Described guard ring body engineering plastics PC(ABS) integral molded plastic is made.
The utility model also can be according to the shape of crossing plate and thickness requirement (automobile uses the shape of plate hole that two kinds of circular hole and slotted holes are roughly arranged now), the shape by changing the guard ring body and the width of assembling draw-in groove 1.
The utlity model has the attached power of card by force, the characteristics such as not yielding, dismounting is simple, quality is relatively light, with low cost, more effective protection pipeline can be promoted the use of in machinery such as automobile and engineering vehicles.
The above-mentioned embodiment of the utility model just illustrates, and is not only, all in the utility model scope or the change that is equal in the scope of the present utility model all surrounded by the utility model.