CN220040944U - Hotel hoist and mount projecting apparatus convenient to dismantle maintenance - Google Patents

Abstract

The utility model discloses a hotel hoisting projector convenient to disassemble and maintain; the utility model comprises a bearing shell, an upper shell, a lower shell, a side shell and a rear shell; the bearing shell and the lower shell are fixedly connected with each other, and the side shell and the rear shell are fixedly connected with each other; the upper shell can be mutually spliced with the bearing shell, splicing grooves capable of relatively or oppositely moving are symmetrically formed in the side shells, and splicing rods capable of being inserted into the splicing grooves are respectively arranged on the upper shell and the lower shell; the whole projector can be disassembled only by one pulling, is convenient to assemble, and can be quickly disassembled, assembled and maintained once a problem occurs, so that the whole projector can be widely applied to hotel hoisting projectors.

Description

Hotel hoist and mount projecting apparatus convenient to dismantle maintenance

Technical Field

The utility model relates to a hotel hoisting projector convenient to detach and maintain.

Background

Hotel hoist projectors are a very common type of projector used in hotel rooms, where the users are numerous and the operation is relatively violent and therefore the damage rate is relatively high.

The existing projector generally adopts the mutual matching of screws and nuts to assemble the shell when the projector is maintained and disassembled, so that the disassembly and the assembly are troublesome, and therefore, the projector convenient to disassemble and maintain is needed.

Disclosure of Invention

The utility model aims to provide a hotel hoisting projector which is convenient to disassemble and maintain, so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: comprises a bearing shell, an upper shell, a lower shell, a side shell and a rear shell;

the bearing shell and the lower shell are fixedly connected with each other, and the side shell and the rear shell are fixedly connected with each other;

the upper shell can be mutually spliced with the bearing shell, splicing grooves capable of relatively or oppositely moving are symmetrically formed in the side shells, and splicing rods capable of being inserted into the splicing grooves are arranged on the upper shell and the lower shell.

Preferably, polygonal rods capable of moving relatively or oppositely are symmetrically arranged in the side shell, and spring rods are arranged on the polygonal rods and the inserting grooves.

Preferably, the surfaces of the upper shell and the lower shell are symmetrically provided with limit grooves, and the inserting and connecting rods are arranged on the limit grooves in a linear array.

Preferably, the side shell surface is symmetrically provided with sliding blocks capable of moving relatively or oppositely, the polygonal rod is provided with a sliding groove, and the sliding blocks penetrate through the side shell surface and are arranged on the sliding groove.

Preferably, the upper shell and the rear shell are provided with plugboards.

Preferably, a baffle is arranged on the upper surface of the bearing shell.

Preferably, the surfaces of the plugboard and the baffle are both wrapped with rubber pads.

Compared with the prior art, the utility model has the beneficial effects that:

when the assembly is required to be disassembled, the sliding blocks are only required to be pressed by hands to enable the sliding blocks to move in opposite directions, the polygonal rods are driven to move in opposite directions in the sliding block moving process, the sliding blocks are extruded to move in opposite directions, the sliding blocks are moved to the side shell horizontally by means of the sliding grooves, the limit of the polygonal rods and the sliding blocks on the side shell is completed, the sliding blocks on the other side are reset according to the operation, the side shell is pulled out, the plug board on the upper shell is pulled out of the bearing shell, and in the same way, when the assembly is carried out, the upper shell is only required to be inserted into the bearing shell through the plug board, the side shell is inserted into the limiting groove and slides to the side of the bearing shell, after the sliding blocks are completely inserted, the polygonal rods and the plug grooves are reset, the polygonal rods are inserted into the upper shell and the lower shell under the action of the spring rods, the whole projector can be locked by only one pull, the assembly is completed, and the assembly is convenient, once the problem is solved, the assembly is fast, and the assembly and maintenance is applicable to a large-scale hotel projector.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a side housing structure according to an embodiment of the present utility model;

fig. 3 is a schematic view of the upper housing structure according to an embodiment of the utility model.

In the figure: 1. a bearing housing; 2. an upper housing; 3. a side case; 4. a lower housing; 5. a baffle; 6. a rear housing; 7. a plug-in groove; 8. inserting a connecting rod; 9. a spring rod; 10. a polygonal rod; 11. a chute; 12. a slide block; 13. a plug board; 14. and a limit groove.

Detailed Description

In order to solve the problem, the embodiment of the utility model provides a hotel hoisting projector which is convenient to detach and maintain. The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present embodiment provides a hotel hoist projector which is convenient to disassemble and maintain, and comprises a bearing housing 1, an upper housing 2, a lower housing 4, a side housing 3 and a rear housing 6;

the bearing shell 1 and the lower shell 4 are fixedly connected with each other, and the side shell 3 and the rear shell 6 are fixedly connected with each other;

the upper shell 2 can be mutually spliced with the bearing shell 1, splicing grooves 7 which can move relatively or oppositely are symmetrically formed in the side shells 3, and splicing rods 8 which can be inserted into the splicing grooves 7 are respectively arranged on the upper shell 2 and the lower shell 4.

Specifically, polygonal rods 10 capable of moving relatively or oppositely are symmetrically arranged in the side shell 3, and spring rods 9 are arranged on the polygonal rods 10 and the inserting grooves 7; the polygonal rod 10 and the insertion groove 7 have a tendency to return after being pressed by the spring rod 9.

Specifically, the surfaces of the upper shell 2 and the lower shell 4 are symmetrically provided with limit grooves 14, and the plugging rods 8 are arranged on the limit grooves 14 in a linear array; the side shell 3 can be more accurately inserted through the limit groove 14.

Specifically, the surface of the side casing 3 is symmetrically provided with sliding blocks 12 capable of moving relatively or oppositely, the polygonal rod 10 is provided with sliding grooves 11, and the sliding blocks 12 penetrate through the surface of the side casing 3 and are arranged on the sliding grooves 11; the sliding groove 11 is a structure that the sliding block 12 is in contact with the polygonal rod 10, so that the sliding block 12 can drive the polygonal rod 10 to move when moving, and the sliding block 12 can move horizontally under the action of the sliding groove 11, so that the sliding block moves to a blocking part of the side shell 3, and the polygonal rod 10 is locked.

Specifically, the upper casing 2 and the rear casing 6 are provided with plug boards 13; the upper housing 2 is more firmly inserted into the carrier housing 1 and the rear housing 6 is inserted into the upper housing 2 by means of the plug board 13.

Specifically, a baffle 5 is arranged on the upper surface of the bearing shell 1; the baffle 5 is utilized to limit the upper surface of the upper shell 2, so that the stability of the whole structure is further improved.

Specifically, rubber pads are wrapped on the surfaces of the plugboard 13 and the baffle 5; therefore, when the rubber pad is inserted, the rubber pad can isolate moving impact, so that the connection is firmer.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Hotel hoist and mount projecting apparatus convenient to dismantle maintenance, its characterized in that: comprises a bearing shell (1), an upper shell (2), a lower shell (4), a side shell (3) and a rear shell (6);

the bearing shell (1) and the lower shell (4) are fixedly connected with each other, and the side shell (3) and the rear shell (6) are fixedly connected with each other;

the upper shell (2) can be mutually spliced with the bearing shell (1), splicing grooves (7) which can relatively or oppositely move are symmetrically formed in the side shells (3), and splicing rods (8) which can be inserted into the splicing grooves (7) are arranged on the upper shell (2) and the lower shell (4).

2. The hotel hoist projector of easy disassembly and repair of claim 1, wherein: polygonal rods (10) capable of moving relatively or oppositely are symmetrically arranged in the side shell (3), and spring rods (9) are arranged on the polygonal rods (10) and the inserting grooves (7).

3. The hotel hoist projector of easy disassembly and repair of claim 1, wherein: limiting grooves (14) are symmetrically formed in the surfaces of the upper shell (2) and the lower shell (4), and the plugging rods (8) are arranged on the limiting grooves (14) in a linear array.

4. The hotel hoist projector of claim 2, wherein: the sliding blocks (12) capable of moving oppositely or oppositely are symmetrically arranged on the surface of the side shell (3), sliding grooves (11) are formed in the polygonal rods (10), and the sliding blocks (12) penetrate through the surface of the side shell (3) and are arranged on the sliding grooves (11).

5. The hotel hoist projector of easy disassembly and repair of claim 1, wherein: and the upper shell (2) and the rear shell (6) are respectively provided with a plugboard (13).

6. The hotel hoist projector of claim 5, wherein: the upper surface of the bearing shell (1) is provided with a baffle plate (5).

7. The hotel hoist projector of claim 6, wherein: rubber pads are wrapped on the surfaces of the plug board (13) and the baffle (5).