Stable cabin structure for enclosure

Abstract

The invention provides a stable cabin structure for an enclosure. The stable cabin structure comprises a base, the enclosure and a cabin assembly, wherein the base and the enclosure are integrally formed, a battery cabin hole is formed in one side of the enclosure, the cabin assembly is arranged at one side, near to the battery cabin hole, of the enclosure, two protruding first limitation baffle blocks are integrally formed at the bottom of the base, a first screw hole is further formed in a bottom surface of the base, the cabin assembly comprises a split seat and a cabin plate which are pivoted with each other, a first positioning hole is formed in the split seat, the first screw penetrates through the first positioning hole and is in threaded connection with the first screw hole, a firstpivot part is arranged at one side, near to the battery cabin hole, of the split seat, a second pivot part is arranged at the bottom of the cabin plate, and a shaft rod penetrates through the first pivot part and the second pivot part. The split seat pivoted with a cabin plate is inserted into the base, effective protection is performed on the pivot parts, the position of the shaft rod can be effectively limited by the two first limitation baffle blocks of the base, and the shaft rod can be effectively prevented from falling off.

Description

technical field [0001] The invention relates to a cabin door of a casing, and specifically discloses a stable hatch structure for a casing. Background technique [0002] The portable level tester needs to be equipped with a battery structure. For the convenience of battery replacement, a battery compartment is provided in the casing, and a hatch is provided at the battery hatch. The level tester is also called the laser level. The laser level is a level that guides the laser beam emitted by the laser device into the telescope tube of the level so that it exits along the line of sight. The level line / plane is measured and verified by the emitted laser line , vertical lines / surfaces. [0003] The casing of the level tester is a plastic shell structure. In the prior art, the bottom plate pivot joint is generally set at the bottom of the battery hatch, and the hatch door pivot joint is set at the bottom of the hatch plate, and the shaft rod passes through the bottom plate pivot...

AI Technical Summary

Problems solved by technology

[0003] The casing of the level tester is a plastic shell structure. In the prior art, the bottom plate pivot joint is generally set at the bottom of the battery hatch, and the hatch door pivot joint is set at the bottom of the hatch plate, and the shaft rod passes through the bottom plate pivot joint. The hinged part of the hatch and the hatch door realizes the pivotal connection between the casing and the hatch panel. Turning the hatch panel can close or open the battery hatch. However, the hinged part of this hatch structure is directly exposed to the outside world. The connection between the rod and the two pivot joints is easy to loosen, causing the shaft to fall off easily, and the overall structure is unstable

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