CN216187674U

CN216187674U - Novel protective cover

Info

Publication number: CN216187674U
Application number: CN202122773739.4U
Authority: CN
Inventors: 冼业生
Original assignee: Jiangmen Kejian Hardware And Electrical Appliance Co ltd
Current assignee: Jiangmen Kejian Hardware And Electrical Appliance Co ltd
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-04-05
Anticipated expiration: 2031-11-13

Abstract

The utility model discloses a novel protective cover which comprises a shell and is used for protecting an insulation can, wherein sliding grooves are symmetrically formed in the position, close to the side wall, of the front wall of the shell, so that insertion of a plug board is facilitated, the whole insulation can is protected, the inner wall of each sliding groove is connected with a plug board in a sliding mode and used for protecting the front wall of the insulation can, a push plate is fixedly connected to the top of each plug board and used for pushing the plug board to move, sliding blocks are symmetrically and fixedly connected to the side wall of each plug board and are convenient to clamp with the corresponding sliding grooves, a first slotted hole is formed in the position, close to the top, of each plug board and convenient to use the insulation can, a second slotted hole is formed in the position, close to the bottom, of each plug board, and a plurality of buffer assemblies are fixedly connected to the inner wall of the shell. The protective cover is arranged in a double-layer mode, so that the internal insulation can is protected in a multi-layer mode, and meanwhile the buffer assembly is arranged in the middle of the double-layer mode, so that the internal insulation can be effectively protected when the external impact is applied.

Description

Novel protective cover

Technical Field

The utility model relates to the technical field of insulation can protective covers, in particular to a novel protective cover.

Background

The protection casing is protected the object that generally causes deformation easily, still must carry out the protection of dust to it simultaneously, prevents long-time dust deposit to influence inner device's use, and different safeguard measure play different effects to different objects, and then be the anticollision measure who pays attention to its outside in the aspect of the heat-preserving box.

Because some traditional protective covers are all integral type protection formed by processing metal plates, and are all rigid protection in the protection process, the protective effect on the thermal insulation box is not good, and the thermal insulation box is inconvenient to detach in the later period, the utility model provides a novel protective cover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a novel protective cover, wherein the protective cover is arranged in a double layer manner, so that the internal insulation can is protected in a multi-layer manner, and meanwhile, a buffer component is arranged in the middle of the double layer manner, so that the internal insulation can be effectively protected when external impact is applied.

In order to solve the technical problems, the utility model adopts a technical scheme that: the novel protective cover comprises a shell, wherein the shell is used for protecting an insulation can, sliding grooves are symmetrically formed in the position, close to the side wall, of the front wall of the shell, so that insertion of a plug board is facilitated, the whole insulation can is protected, the inner wall of each sliding groove is connected with the corresponding plug board in a sliding mode and used for protecting the front wall of the insulation can, a push plate is fixedly connected to the top of each plug board and used for pushing the plug board to move, sliding blocks are symmetrically and fixedly connected to the side wall of each plug board and are convenient to clamp with the corresponding sliding grooves, a first slotted hole is formed in the position, close to the top, of each plug board, so that the insulation can is convenient to use, a second slotted hole is formed in the position, close to the bottom, of each plug board, and a plurality of buffer assemblies are fixedly connected to the inner wall of the shell;

the buffering assembly comprises a fixed cylinder, a sliding rod penetrates through the center of the top of the fixed cylinder, the bottom of the sliding rod is fixedly connected with a limiting block, the bottom of the limiting block is provided with a spring in a fitting manner, and the sliding rod slides on the fixed cylinder under the action of the spring, so that the force of the shell impacted is reduced, and the internal heat insulation box is protected;

the end face of the sliding rod is fixedly connected with an inner shell, the inner wall of the inner shell is uniformly fixedly connected with a plurality of fixing blocks, and the fixing blocks are attached to the inner heat insulation box to protect the inner heat insulation box.

Preferably, the side walls of the outer shell and the inner shell are symmetrically and fixedly connected with dust screens, so that dust is prevented from entering the inner shell, and meanwhile, the circulation of internal air is promoted.

Preferably, two the slider is sliding connection with two spouts respectively, is convenient for install and dismantle the picture peg, makes things convenient for the later stage to clear up.

Preferably, the bottom of slide bar extends to the inside of a fixed section of thick bamboo, the outer wall of slide bar is smooth laminating setting with the top of a fixed section of thick bamboo, and the slide bar of being convenient for slides in a fixed section of thick bamboo to reduce the impact that the shell brought.

Preferably, the bottom of spring is the block with the interior bottom of fixed cylinder and is connected, prevents to strike inside rocking down to cause the damage to the insulation can.

Preferably, the fixing blocks are made of rubber materials, so that the heat preservation box is protected better.

The utility model has the following beneficial effects:

1. according to the novel protective cover, the protective cover is arranged in a double-layer mode, so that the protective cover is more reliable when the insulation can is protected;

2. the novel protective cover provided by the utility model is provided with the buffer component through the inside of the double-layer protective cover, so that the force of the protective cover can be reduced when the thermal insulation box is impacted or impacted by the outside, and the thermal insulation box is protected;

3. according to the novel protective cover, the rubber attaching pad is arranged inside the double-layer protective shell, so that the protective cover can be closely attached to the thermal insulation box during installation, and therefore the protective cover is convenient to protect.

Drawings

FIG. 1 is a schematic structural view of a novel shield according to the present invention;

FIG. 2 is a structure diagram of a plug board of the novel protective cover of the present invention;

FIG. 3 is a cross-sectional view of a novel shield of the present invention;

fig. 4 is a cross-sectional view of a bumper assembly in a novel shield of the present invention.

In the figure: 1. a housing; 11. a dust screen; 12. a chute; 2. inserting plates; 21. pushing the plate; 22. a slider; 23. a first slot; 24. a second slot; 3. a fixed cylinder; 31. a slide bar; 32. a limiting block; 33. a spring; 4. an inner shell; 41. and (5) fixing blocks.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1-2, a novel protective cover comprises an outer shell 1 for protecting an insulation can, side walls of the outer shell 1 and the inner shell 4 are symmetrically and fixedly connected with a dustproof net 11 for preventing dust from entering and promoting the circulation of internal air, sliding grooves 12 are symmetrically formed in positions of a front wall of the outer shell 1 close to the side walls for facilitating the insertion of an insertion plate 2, so as to protect the whole insulation can, an insertion plate 2 is slidably connected to inner walls of the sliding grooves 12 for protecting the front wall of the insulation can, a push plate 21 is fixedly connected to the top of the insertion plate 2 for pushing the insertion plate 2 to move, sliding blocks 22 are symmetrically and fixedly connected to the side walls of the insertion plate 2 for facilitating the clamping with the sliding grooves 12, the two sliding blocks 22 are respectively slidably connected with the two sliding grooves 12 for facilitating the installation and the disassembly of the insertion plate 2 and facilitating the later-stage cleaning, a first slot 23 is formed in positions of the insertion plate 2 close to the top, the insulation can is convenient to use, and the position of the inserting plate 2 close to the bottom is provided with a second slotted hole 24.

As shown in fig. 3 and 4, a plurality of buffer assemblies are fixedly connected to the inner wall of the housing 1, each buffer assembly includes a fixed cylinder 3, a slide rod 31 penetrates through the center of the top of the fixed cylinder 3, the bottom of the slide rod 31 extends into the fixed cylinder 3, the outer wall of the slide rod 31 is smoothly attached to the top of the fixed cylinder 3, the slide rod 31 can slide in the fixed cylinder 3 conveniently, so as to reduce the impact caused by the housing 1, a limit block 32 is fixedly connected to the bottom of the slide rod 31, a spring 33 is attached to the bottom of the limit block 32, the bottom of the spring 33 is connected to the inner bottom of the fixed cylinder 3 in a clamping manner, so as to prevent the inner part from shaking under the impact, so as to damage the thermal insulation box, and under the action of the spring 33, the slide rod 31 slides on the fixed cylinder 3, so as to reduce the force of the housing 1 being impacted, thereby protecting the thermal insulation box;

the end face fixedly connected with inner shell 4 of a plurality of slide bars 31, a plurality of fixed blocks 41 of the even fixedly connected with of inner wall of inner shell 4 for laminate the setting with inside insulation can, thereby protect inside insulation can, a plurality of fixed blocks 41 are the rubber material, are convenient for to the better protection of insulation can.

When the novel protective cover is used, the protective cover is firstly clamped on the outer wall of the insulation can, so that the rubber fixing block 41 is tightly attached to the outer wall of the insulation can, when the protective cover shell 1 is impacted or impacted, the outer shell 1 can transmit external force to the buffering assembly, the sliding rod 31 in the buffering assembly can extrude the inner shell 4, the sliding rod 31 can extrude the spring 33 through the limiting block 32, meanwhile, due to the transverse force of the spring 33, the transmitted force assembly is reduced, and finally, the transmitted force assembly is transmitted to the inner shell 4, so that the impact force on the insulation can is reduced, and therefore, the novel protective cover not only improves the protective effect on the insulation can, but also facilitates the later-stage detachment and cleaning of the protective cover.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A novel protective cover comprises a shell (1), and is characterized in that: sliding grooves (12) are symmetrically formed in the position, close to the side wall, of the front wall of the shell (1), an inserting plate (2) is connected to the inner wall of each sliding groove (12) in a sliding mode, a pushing plate (21) is fixedly connected to the top of each inserting plate (2), sliding blocks (22) are symmetrically and fixedly connected to the side wall of each inserting plate (2), a first slotted hole (23) is formed in the position, close to the top, of each inserting plate (2), a second slotted hole (24) is formed in the position, close to the bottom, of each inserting plate (2), and a plurality of buffering assemblies are fixedly connected to the inner wall of the shell (1);

the buffer assembly comprises a fixed cylinder (3), a sliding rod (31) penetrates through the center of the top of the fixed cylinder (3), a limiting block (32) is fixedly connected to the bottom of the sliding rod (31), and a spring (33) is attached to the bottom of the limiting block (32);

the end face of the plurality of sliding rods (31) is fixedly connected with an inner shell (4), and the inner wall of the inner shell (4) is uniformly and fixedly connected with a plurality of fixing blocks (41).

2. The novel shield of claim 1 wherein: the side walls of the outer shell (1) and the inner shell (4) are symmetrically and fixedly connected with dust screens (11).

3. The novel shield of claim 1 wherein: the two sliding blocks (22) are respectively in sliding connection with the two sliding grooves (12).

4. The novel shield of claim 1 wherein: the bottom of slide bar (31) extends to the inside of a fixed section of thick bamboo (3), the outer wall of slide bar (31) is smooth laminating setting with the top of a fixed section of thick bamboo (3).

5. The novel shield of claim 1 wherein: the bottom of the spring (33) is connected with the inner bottom of the fixed cylinder (3) in a clamping manner.

6. The novel shield of claim 1 wherein: the fixing blocks (41) are all made of rubber.