CN2578999Y

CN2578999Y - Antenna ornament

Info

Publication number: CN2578999Y
Application number: CN 02249327
Authority: CN
Inventors: 陈安吉
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-08
Filing date: 2002-11-08
Publication date: 2003-10-08
Anticipated expiration: 2012-11-08

Abstract

The utility model relates to the technical field of decoration articles, particularly a firmly connected mushroom head applies to an automobile automatic antenna. The utility model comprises a mushroom head body arranged at the lower end of an antenna rod head; the mushroom head body is composed of two connected mushroom head split bodies which are combined; the split middles of the two mushroom heads are respectively formed into semicircular concave slots containing the antenna; formed positioning convex tables on the mushroom head split bodies are correspondingly embedded in the positioning slots of the mushroom head split bodies; neck concave slots are formed on the mushroom head body; clamping rings are respectively clamped on the neck concave slots. Adopting the structure, the utility model has characteristics of simple structure and firmer fixed connection of the two connected mushroom head split bodies.

Description

A kind of antenna ornament

Technical field:

The utility model relates to the adornment technical field, refers in particular to a kind ofly to be applied on the automobile automatic antenna and to connect firm mushroom head.

Technical background:

Raising along with people's living standard, various cars have also little by little been come into huge numbers of families, now, enhancing along with the car function, installed the automatic antenna that is used to accept microwave on the roof of quite a few car, like this, the people in the car can control the flexible of automatic antenna by automatics, carries out operations such as radio reception to accept radio wave exactly.In order to prevent that automatic antenna is in contraction process; when the bar head is retracted to end owing to inertia; the bar head collides the below shaft and the phenomenon of the damage that deforms; people have installed rubber-like mushroom head in automatic antenna club head lower end; common mushroom head is formed by positioning boss on it and detent merging by two a mushroom split that link to each other; when automatic antenna reclaims; when the mushroom head that plays the protection cushioning effect is subjected to clashing into; the positioner of this positioning boss and detent is impacted; in the course of time, can scatter and the phenomenon that comes off.

Technology contents:

The purpose of this utility model is exactly that provide at the deficiencies in the prior art part a kind of is applied on the automobile automatic antenna and connects firm mushroom head.

For achieving the above object, the utility model comprises: install the mushroom body in mast head lower end, a mushroom body is formed by the splits merging of two mushrooms that link to each other, in the middle of two a mushroom split, form the semi-circular recesses that holds antenna separately, and the positioning boss of moulding is embedded in the detent in corresponding another split of pestering with it in the mushroom split, also form neck groove on a mushroom body, snap ring is fastened on the neck groove respectively.

After adopting said structure, snap ring is fastened on the neck groove at a mushroom body two ends respectively, makes two a mushroom split that link to each other more firmly fixedly connected, when automatic antenna reclaims, obscission has not taken place with regard to not scattering under bar head action of inertia and when being subjected to clashing in mushroom head.So the utlity model has simple in structure and can make two a mushroom split that link to each other fixedly connected more firm characteristics.

Description of drawings:

Fig. 1 is the utility model stereochemical structure exploded view;

Fig. 2 is the utility model assembly structure figure;

Fig. 3 is a three-dimensional structure diagram under the utility model mushroom open mode.

Embodiment:

Shown in accompanying drawing 1～3: the utility model comprises: install in a mushroom body 1 of antenna 2 bar head lower ends, a mushroom body 1 is formed by two mushroom split 11 that link to each other and 12 merging, in the middle of two a mushroom split 11 and 12, form the

semi-circular recesses

111 and 121 that holds antenna 2 separately, and the positioning boss 112 of moulding is embedded in the detent 122 in the corresponding split 12 of pestering with it in the mushroom split 11, also form neck groove 13 on a mushroom body 1, snap ring 3 is fastened on respectively on the neck groove 13; Neck groove 13 is molded over the two ends of a mushroom body 1 respectively; A mushroom body 1 can be made by elastic rubber material or plastics; Snap ring 3 can be made by metal material.

When using the utility model, at first, the body 1 of will pestering is in open mode, then, positioning boss 112 in the interconnective mushroom split 11 is fastened in the detent 122 in the mushroom corresponding with it split 12, shaft with automatic antenna bar head lower end is wrapped in

circular groove

111 and 121 simultaneously, and is last, snap ring 3 is fastened on the neck groove 13 at a mushroom body 1 two ends.Like this, when automatic antenna reclaims a mushroom body 1 and when being subjected to clashing into, because that snap ring 3 makes two mushroom split that link to each other 11 fixedly connected ground with 12 is more firm, obscission has not taken place with regard to not scattering in a mushroom body 1.So the utlity model has simple in structure and can make two mushroom split that link to each other 11 fixedly connected with 12 more firm characteristics.

Claims

1, a kind of antenna ornament, include: install in a mushroom body (1) of antenna (2) bar head lower end, a mushroom body (1) is formed by two a mushroom split (11) that link to each other and (12) merging, in the middle of two a mushroom split (11) and (12), form semi-circular recesses (111) and (121) that hold antenna (2) separately, and the positioning boss (112) that moulding is gone up in a mushroom split (11) is embedded in the detent (122) in the corresponding split (12) of pestering with it, it is characterized in that: also form neck groove (13) on a mushroom body (1), snap ring (3) is fastened on respectively on the neck groove (13).

2, a kind of antenna ornament according to claim 1 is characterized in that: described neck groove (13) is molded over the two ends of a mushroom body (1) respectively.

3, a kind of antenna ornament according to claim 1, it is characterized in that: a described mushroom body (1) can be made by elastic rubber material or plastics.

4, a kind of antenna ornament according to claim 1, it is characterized in that: described snap ring (3) can be made by metal material.