CN202662987U - Rain cover for electric power knife switch mechanism case - Google Patents

Abstract

The utility model discloses a rainproof cover for an electric knife gate mechanism box, which comprises a cover body, and is characterized in that: the rainproof cover for the electric knife gate mechanism box is in the shape of a truncated cone; The cross-sections of the connecting rods on the mechanism box match each other, and the circular position of the upper bottom surface of the truncated cone is fixedly provided with a rubber sealing ring; it also includes a pulling device arranged on the cover body. The rainproof cover of the electric knife gate mechanism box of the utility model is sealed and connected with the connecting rod through the rubber sealing ring, which effectively prevents rainwater from seeping down along the outer wall of the connecting rod, and achieves a better rainproof effect. Simple, easy to install and effective against rain.

Description

Electric knife switch mechanism box rain cover

technical field

The utility model relates to a rainproof cover for an electric knife switch mechanism box, which belongs to the technical field of electrical equipment.

Background technique

For the outdoor electric knife switch mechanism box, it has been exposed to wind and rain for a long time in nature. In order to prevent it from being rusted and damaged by rain and affecting the internal equipment components, it is necessary to install a rainproof cover on it, because the upper part of the electric knife switch mechanism box will be installed For the connecting rod connected with the box, it can be considered to fix the rain cover on the connecting rod.

Utility model content

The technical problem to be solved by the utility model is to solve the deficiencies of the prior art, and provide a rainproof cover for an electric knife switch mechanism box, which has simple structure, convenient installation and effective rainproof.

In order to solve the above technical problems, the utility model provides a rainproof cover for the electric knife switch mechanism box, which includes a cover body, and is characterized in that: the rainproof cover for the electric knife switch mechanism box is in the shape of a truncated cone, and the upper part of the truncated cone is The bottom surface matches the cross-section of the connecting rod on the electric knife switch mechanism box, and a rubber sealing ring is fixedly arranged on the circumference position of the upper bottom surface of the conical truncated cone. the

Preferably, the rainproof cover of the electric knife switch mechanism box further includes a pulling device arranged on the cover body.

Preferably, the pulling device is a rainproof zipper.

Beneficial effects: the rainproof cover of the electric knife switch mechanism box of the utility model is sealed and connected with the connecting rod through the rubber sealing ring, which effectively prevents rainwater from seeping down along the outer wall of the connecting rod, and achieves a better rainproof effect. The utility model has the advantages of simple structure, convenient installation and effective rainproof.

Description of drawings

Fig. 1 is a structural representation comprising the utility model;

Fig. 2 is the expanded schematic diagram of the utility model.

In the figure: 1 cover body; 2 rubber sealing ring; 3 pulling device; 4 electric knife switch mechanism box; 5 connecting rod.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

Fig. 1 is a schematic structural view of an embodiment of the present invention.

A rainproof cover for an electric knife switch mechanism box, comprising a cover body 1, characterized in that: the rainproof cover for the electric knife switch mechanism box is in the shape of a truncated cone, and the upper bottom surface of the truncated cone is in contact with the upper surface of the electric knife switch mechanism box. The cross-section of the connecting rod electric knife switch mechanism box is matched, and the circumferential position of the upper bottom surface of the truncated cone is fixedly provided with a rubber sealing ring 2; Closing device 3; said pulling device is a rainproof zipper.

The utility model has been disclosed above with preferred embodiments, but it is not intended to limit the utility model, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation methods fall within the protection scope of the utility model.

Claims (3)

1. power knife switch mechanism case rain cover, comprise cover body, it is characterized in that: described power knife switch mechanism case rain cover is truncated cone shape, the upper bottom surface of the described frustum of a cone matches with connecting rod cross section on the power knife switch mechanism case, and the upper bottom surface circumferential position of the described frustum of a cone is fixedly installed rubber seal.

2. power knife switch mechanism case rain cover according to claim 1 is characterized in that: also comprise the drawing device that is arranged on the cover body.

3. power knife switch mechanism case rain cover according to claim 2, it is characterized in that: described drawing device is rainproof slide fastener.

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