CN220915532U - Quick-dismantling dustproof protective cover - Google Patents

Abstract

The utility model relates to the technical field of protective covers and discloses a quick-release dustproof protective cover which comprises a stand column, wherein a protective cover left shell is clamped on the left side of the outside of the stand column, a protective cover right shell is clamped on the right side of the outside of the stand column, mounting blocks are fixedly arranged on the right sides of the front part and the rear part of the protective cover left shell, connecting lugs are fixedly arranged on the left sides of the front part and the rear part of the protective cover right shell, a dustproof baffle is connected on the right side of the top of the protective cover left shell, and a dustproof frame is arranged on the top of the protective cover right shell. This quick detach dustproof visor through with the left casing of safety cover and the outside back of safety cover right casing joint at the stand, presses the extrusion piece and slides the right casing of safety cover again and make the grafting round pin insert inside the through-hole after, unclamp the extrusion piece, can be under the effect of spring with the chucking of grafting round pin to accomplish the installation of left casing of safety cover and the right casing of safety cover, made things convenient for carrying out quick dismouting to the safety cover.

Description

Quick-dismantling dustproof protective cover

Technical Field

The utility model relates to the technical field of protective covers, in particular to a quick-dismantling dustproof protective cover.

Background

The protection net is an important tool in the security field and is applied to various occasions such as factories, warehouses and the like. The upright post of the protection net is usually fixed on the ground through an expansion screw, and the expansion screw provided with a protrusion is not attractive and unsafe, is exposed outside for a long time and is easy to damage, so that a foot cover is required to be additionally arranged at the bottom of the upright post, and a protective cover is generally additionally arranged outside the bottom plate of the upright post of the protection net in order to ensure the use safety of the protection net.

The common foot cover is generally of an integral structure, other parts can be installed by sleeving the protective net upright post in advance, other parts also need to be removed when the protective net upright post is replaced, the process is relatively complex, inconvenience is brought to installation and removal, and in order to improve the convenience of disassembly, a split type clamping structure is adopted for a common protective cover, but after the protective cover is clamped and installed in this way, dislocation can occur due to the fact that a plug-in buckle is plugged in the use process, the protection of a support chassis is incomplete, impurities easily fall into the clamping groove, so that the protective cover is difficult to disassemble and assemble, the working requirement of the protective cover cannot be met, and the quick-disassembly dustproof protective cover is provided.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a quick-dismantling dustproof protective cover so as to solve the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick detach dustproof visor, includes the stand, the bottom fixedly connected with bottom plate of stand, the outside left side joint of stand has the left casing of safety cover, the outside right side joint of stand has the right casing of safety cover, the right side of the left casing front portion of safety cover and rear portion is all fixedly mounted with the installation piece, the equal fixed mounting in left side of the left casing front portion of safety cover and rear portion has the engaging lug, the top right side of the left casing of safety cover is connected with dustproof baffle, the dust frame has been installed at the top of the right casing of safety cover.

Preferably, the outer sides of the left shell and the right shell of the protective cover are arc-shaped, and the left shell and the right shell of the protective cover are made of ABS composite materials.

Preferably, the outsides of the dustproof baffle plate and the dustproof frame are obliquely arranged, and rubber pads are paved on the insides of the dustproof baffle plate and the dustproof frame.

Preferably, the inside of installation piece is hollow structure, the through-hole has all been seted up to the left and right sides of installation piece top and bottom, the inside of installation piece all is inserted and is equipped with the extrusion piece.

Preferably, the left side of the bottom of the connecting lug is connected with a plug pin at the position corresponding to the through hole, the length of the plug pin is larger than the width of the mounting block, and limit round holes are formed in the left side and the right side of the inside of the mounting block.

Preferably, the outside of extrusion piece is the arc setting, the equal fixedly connected with spring of inboard of extrusion piece, and the rear end of spring all corresponds position fixed connection with the inner chamber of installation piece, both sides circumference all is installed rubber lug about the inside of spacing round hole.

(III) beneficial effects

Compared with the prior art, the utility model provides the quick-dismantling dustproof protective cover, which has the following beneficial effects:

This quick detach dustproof visor through with the left casing of safety cover and the right casing joint of safety cover outside the stand after, presses the extrusion piece and slides the right casing of safety cover again and make the spliced pin insert inside the through-hole after, unclamp the extrusion piece, can with the spliced pin chucking under the effect of spring, thereby accomplish the installation of left casing of safety cover and right casing of safety cover, the dismouting that carries out quick to the safety cover has been made things convenient for, and add dustproof baffle and the dustproof frame of establishing can prevent dust to the joint clearance after the combination, the slip smoothness when having avoided impurity to fall into the inside of draw-in groove and influencing left casing of safety cover and the right casing dismouting of safety cover, and the problem that the left casing of safety cover and the right casing misplaced of safety cover after receiving the collision has been avoided when single buckle is combined, the compactness of left casing of safety cover and right casing joint of safety cover has been promoted.

Drawings

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

FIG. 2 is a schematic view of a left housing of the protective cover of the present utility model;

FIG. 3 is a schematic view of the connection structure of the left housing and the right housing of the protective cover according to the present utility model;

FIG. 4 is a schematic view of the right housing of the protective cover of the present utility model;

FIG. 5 is a schematic view of the internal structure of the mounting block of the present utility model.

In the figure: 1. a column; 2. a bottom plate; 3. a left housing of the protective cover; 4. a right housing of the protective cover; 5. a dust-proof baffle; 6. a dust-proof frame; 7. a connecting lug; 8. a mounting block; 9. a plug pin; 10. a through hole; 11. extruding a block; 12. limiting round holes; 13. and (3) a spring.

Detailed Description

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.

The utility model provides a technical scheme, a quick-dismantling dustproof protection cover comprises a stand column 1, a bottom plate 2, a protection cover left shell 3, a protection cover right shell 4, a dustproof baffle plate 5, a dustproof frame 6, a connecting lug 7, a mounting block 8, a plug pin 9, a through hole 10, a pressing block 11, a limit round hole 12 and a spring 13, wherein the bottom end of the stand column 1 is fixedly connected with the bottom plate 2, the protection cover left shell 3 is clamped on the outer left side of the stand column 1, the protection cover right shell 4 is clamped on the outer right side of the stand column 1, the mounting blocks 8 are fixedly arranged on the right sides of the front part and the rear part of the protection cover left shell 3, the connecting lug 7 is fixedly arranged on the left sides of the front part and the rear part of the protection cover right shell 4, the protection cover right shell 3 is connected with the dustproof baffle plate 5, and the dustproof frame 6 is arranged on the top of the protection cover right shell 4, as shown in fig. 2.

Referring to fig. 1, the outer sides of the left protective cover shell 3 and the right protective cover shell 4 are arc-shaped, and the left protective cover shell 3 and the right protective cover shell 4 are made of ABS composite materials.

Please refer to fig. 2, the outside of dustproof baffle 5 and dustproof frame 6 is the slant setting, the rubber pad has all been laid to the inboard of dustproof baffle 5 and dustproof frame 6, dustproof baffle 5 and dustproof frame 6 that adds to establish can prevent dust to the joint clearance after the combination, the slip smoothness when having avoided impurity to fall into the inside of draw-in groove and influencing the dismouting of safety cover left casing 3 and safety cover right casing 4, and the problem of safety cover left casing 3 and safety cover right casing 4 dislocation after receiving the collision when having avoided single buckle to combine has promoted the compactness of safety cover left casing 3 and the joint of safety cover right casing 4.

Referring to fig. 5, the inside of the mounting block 8 is hollow, through holes 10 are formed in the left and right sides of the top and bottom of the mounting block 8, and extrusion blocks 11 are inserted into the inside of the mounting block 8.

The left side of the bottom of the connecting lug 7 is connected with a plug pin 9 corresponding to the through hole 10, the length of the plug pin 9 is larger than the width of the mounting block 8, and limiting round holes 12 are formed in the left side and the right side of the inside of the mounting block 8.

The outside of extrusion piece 11 is the arc setting, the equal fixedly connected with spring 13 of inboard of extrusion piece 11, and the rear end of spring 13 all corresponds position fixed connection with the inner chamber of installation piece 8, rubber lug has all been installed to both sides circumference about spacing round hole 12's the inside, through with safety cover left side casing 3 and the outside back of safety cover right side casing 4 joint at stand 1, press extrusion piece 11 and slide safety cover right side casing 4 again and make grafting round pin 9 insert inside through-hole 10, unclamp extrusion piece 11, can be under the effect of spring 13 with grafting round pin 9 chucking, thereby accomplish the installation of safety cover left side casing 3 and safety cover right side casing 4, the dismouting fast to the safety cover has been made things convenient for.

The working principle of the device is as follows: firstly, after the left shell 3 of the protective cover and the right shell 4 of the protective cover are clamped outside the upright post 1, the extrusion block 11 is pressed to slide the right shell 4 of the protective cover again, so that after the plug pin 9 is inserted into the through hole 10, the extrusion block 11 is loosened, the plug pin 9 can be clamped under the action of the spring 13, thereby the installation of the left shell 3 of the protective cover and the right shell 4 of the protective cover is completed, the rapid disassembly and assembly of the protective cover are facilitated, the dustproof baffle 5 and the dustproof frame 6 additionally arranged can prevent the clamping gap after the combination, the sliding smoothness of the left shell 3 of the protective cover and the right shell 4 of the protective cover due to the fact that impurities fall into the inside of the clamping groove is avoided, the problem that the left shell 3 of the protective cover and the right shell 4 of the protective cover are misplaced after being collided when the single buckle is avoided, and the compactness of the left shell 3 of the protective cover and the right shell 4 of the protective cover is promoted.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a quick detach dustproof visor, includes stand (1), its characterized in that: the utility model discloses a dustproof protection cover for the automobile, including stand (1), protection cover left side casing (3), protection cover right side casing (4), installation piece (8) have all been fixedly installed on the right side of protection cover left side casing (3) front portion and rear portion, the equal fixed mounting in left side of protection cover right side casing (4) front portion and rear portion has engaging lug (7), the top right side of protection cover left side casing (3) is connected with dustproof baffle (5), dustproof frame (6) have been installed at the top of protection cover right side casing (4).

2. The quick release dust protective cover of claim 1, wherein: the outer sides of the left protective cover shell (3) and the right protective cover shell (4) are arc-shaped, and the left protective cover shell (3) and the right protective cover shell (4) are made of ABS composite materials.

3. The quick release dust protective cover of claim 1, wherein: the outer sides of the dustproof baffle plate (5) and the dustproof frame (6) are obliquely arranged, and rubber pads are paved on the inner sides of the dustproof baffle plate (5) and the dustproof frame (6).

4. The quick release dust protective cover of claim 1, wherein: the inside of installation piece (8) is hollow structure, through-hole (10) have all been seted up to the left and right sides of installation piece (8) top and bottom, the inside of installation piece (8) all is inserted and is equipped with extrusion piece (11).

5. The quick release dust protective cover of claim 4, wherein: the left side of the bottom of the connecting lug (7) is connected with a plug pin (9) at the position corresponding to the through hole (10), the length of the plug pin (9) is larger than the width of the mounting block (8), and limit round holes (12) are formed in the left side and the right side of the inside of the mounting block (8).

6. The quick release dust protective cover of claim 5, wherein: the outside of extrusion piece (11) is the arc setting, the inboard of extrusion piece (11) is equal fixedly connected with spring (13), and the rear end of spring (13) all corresponds position fixed connection with the inner chamber of installation piece (8), rubber lug has all been installed to both sides circumference about the inside of spacing round hole (12).