CN2938358Y

CN2938358Y - Switch fixing casing

Info

Publication number: CN2938358Y
Application number: CN 200620122734
Authority: CN
Inventors: 金上乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-25
Filing date: 2006-07-25
Publication date: 2007-08-22
Anticipated expiration: 2016-07-25

Abstract

The utility model discloses a switch dead plate, which pertains to switch field. The device comprises a metalwork and a working of plastics. Two identical working of plastics are fixed on two sides of the metalwork. An upper and a lower block grooves are provided on the working of plastics. An upper and a lower block heads are provided on the metalwork, which are corresponding with the upper and lower block grooves. The upper and lower block heads are clipped with the upper and lower block grooves. The switch dead plate can prevent the working of plastics from loosing entad through the cooperation of the upper block head and the upper block groove and can also prevent the working of plastics from loosing upwards through the cooperation of the lower block head and the lower block groove. The working of plastics is fixed downwards, forth, left and right by the metalwork massively. The working of plastics is fixed on the metalwork, which solves the problem that the former function module is difficult to be provided on the metalwork and easy to be damaged. Meanwhile the employment of the metalwork piece dead plate makes the product firm up in a whole.

Description

A kind of switch fixed head

Technical field

The utility model relates to a kind of switch fixed head, the switch fixed head structure that a kind of specifically combination is more firm.

Background technology

The switch fixed head that existing market is more common, its fixed structure mostly is the direct engaging of interference of working of plastics and metalwork greatly or fixes with screw, the direct engaging of interference causes wearing and tearing and bad mounting or dismounting easily, and use the screw fixed form, then loosening easily, and inconvenient operation, screw is also lost easily.

The utility model content

Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of more solid and reliable switch fixed head is provided.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of switch fixed head, structure comprises metalwork and working of plastics, two identical working of plasticss are fixed on the both sides of metalwork, on working of plastics, have upper and lower draw-in groove, be respectively arranged with upper and lower dop with the corresponding position of upper and lower draw-in groove on metalwork, upper and lower dop is stuck in the upper and lower draw-in groove and is fastened togather.

A kind of switch fixed head of the utility model, by cooperating of upper chuck and last draw-in groove, can prevent that working of plastics is inwardly loosening, by cooperating of following dop and lower bayonet slot, can prevent that working of plastics is upwards loosening, and working of plastics all there be metalwork integral body fixing about, outwards reaching downwards, makes working of plastics firmly on metalwork, solve original functional module problem such as rapid wear, bad mounting or dismounting on metalwork, used the metalwork fixed head to make product integral body more solid and firm simultaneously.

Description of drawings

Fig. 1 is a kind of overall structure schematic diagram of switch fixed head;

Fig. 2 is a kind of front view of switch fixed head;

Fig. 3 is a kind of vertical view of switch fixed head;

Fig. 4 is a kind of rearview of switch fixed head.

Embodiment

Below with reference to Figure of description a kind of switch fixed head of the present utility model is explained.

A kind of switch fixed head of the present utility model, structure comprises metalwork 7 and working of plastics 6, two identical working of plasticss 6 are fixed on the both sides of metalwork 7, on working of plastics 6, have upper and lower draw-in groove 2,3, be respectively arranged with upper and lower dop 4,5 with upper and lower draw-in groove 2,3 corresponding positions on metalwork 7, upper and lower dop 4,5 is stuck in the upper and lower draw-in groove 2,3 and is fastened togather.

When mounted, directly working of plastics 6 is stuck on the metalwork 7, blocks again up then and go up enclosing cover 1, can finish, convenient and swift, in conjunction with firm.

Except that the described technical characterictic of specification, be the known technology of those skilled in the art.

Claims

1, a kind of switch fixed head, structure comprises metalwork and working of plastics, two identical working of plasticss are fixed on the both sides of metalwork, it is characterized in that: on working of plastics, have upper and lower draw-in groove, be respectively arranged with upper and lower dop with the corresponding position of upper and lower draw-in groove on metalwork, upper and lower dop is stuck in the upper and lower draw-in groove and is fastened togather.