CN216677420U

CN216677420U - Draw formula of inserting dust screen device fast

Info

Publication number: CN216677420U
Application number: CN202123313463.8U
Authority: CN
Inventors: 王志国
Original assignee: Suzhou Bingxin Electronic Technology Co ltd
Current assignee: Suzhou Bingxin Electronic Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-07
Anticipated expiration: 2031-12-27

Abstract

The utility model provides a quick drawing and inserting type dust screen device, wherein a through groove is formed in the surface of a horizontal transverse plate, clamping grooves are formed in the two sides of the through groove, a main rod penetrates through the surface of the horizontal transverse plate, an adjusting box is fixedly connected to the surface of the main rod, a sliding plate is connected between the two sides of the inner wall of the adjusting box in a sliding mode, a return spring is fixedly connected to one side of the sliding plate, a clamping head is fixedly connected to the other side of the sliding plate, one side of the sliding plate penetrates through the adjusting box and extends to the outside of the adjusting box, and a manual rod is fixedly connected to one side of the sliding plate. According to the rapid draw-and-insert type dust screen device, the device can be separated from an external device, the running safety of the device is improved, the related structure is simple, later maintenance is easy, and through the combined arrangement of the swing block, the swing groove, the filter screen and the elastic plate, a worker can directly take off the filter screen for cleaning and maintenance, so that the use smoothness of the device is improved.

Description

Draw formula of inserting dust screen device fast

Technical Field

The utility model relates to the field of dust screens, in particular to a quick pull-plug type dust screen device.

Background

Dust is a enemy of human health, so people particularly dislike the dust, and the dust carries a plurality of bacteria, viruses and eggs to fly everywhere to spread diseases. Industrial dust and fiber dust can cause workers to suffer from various occupational diseases which are difficult to cure, excessive dust can cause environmental pollution, normal life and work of people are influenced, respiratory diseases of human are induced, and the dust has great harm to computers. Excessive dust may block the CPU fan, causing the fan to stall, causing the CPU to burn out due to overheating, affecting contact between board cards, and possibly causing corrosion of the circuit board. From the physical characteristics of dust, the dust is solid impurities, is irregular in shape, mostly has edges and corners, has gray, brown, black and other colors, and has water absorption. When a large amount of dust exists in the air and the relative humidity reaches a certain degree, water drops are formed by water vapor, so that the dust is easily wetted by water and is also easily adsorbed by water.

Along with economic high-speed development, take out the demand of inserting formula dust screen device fast more and more high, generally take out the formula dust screen device of inserting fast and only have dirt-proof function, but its self is difficult to dismantle the maintenance in the long-term use of dust screen, inconvenient maintenance, the device is whole to be difficult to dismantle the maintenance in addition, and the device lasts working life short. Therefore, it is necessary to provide a quick-plugging dust screen device to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a quick drawing and inserting type dustproof net device, which solves the problems that a common quick drawing and inserting type dustproof net device only has a dustproof function, but is difficult to disassemble and maintain and inconvenient to maintain in the long-term use process of a dustproof net, the whole device is difficult to disassemble and maintain, and the continuous service life of the device is short.

In order to solve the technical problems, the quick drawing and inserting type dust screen device provided by the utility model comprises a horizontal transverse plate, wherein a through groove is formed in the surface of the horizontal transverse plate, clamping grooves are formed in two sides of the through groove, a main rod penetrates through the surface of the horizontal transverse plate, an adjusting box is fixedly connected to the surface of the main rod, a sliding plate is slidably connected between two sides of the inner wall of the adjusting box, a return spring is fixedly connected to one side of the sliding plate, a clamping head is fixedly connected to the other side of the sliding plate, one side of the sliding plate penetrates through the adjusting box and extends to the outside of the adjusting box, and a manual rod is fixedly connected to one side of the sliding plate.

Preferably, the surface of the main rod is fixedly connected with a limiting plate, and the top end of the main rod is fixedly connected with a swinging block.

Preferably, the surface of the swing block is provided with a swing groove.

Preferably, the inner surface of the swing groove is movably connected with a filter screen.

Preferably, the surfaces of the two sides of the inner wall of the swing groove are fixedly connected with elastic plates, and the elastic plates are arc-shaped.

Preferably, the bottom of the horizontal transverse plate is fixedly connected with two supporting legs, and the number of the supporting legs is two.

Compared with the prior art, the quick drawing and inserting type dust screen device provided by the utility model has the following beneficial effects:

the utility model provides a quick drawing and inserting type dust screen device, which can separate the device from an external device through the combined arrangement of a through groove, a clamping groove, a main rod, an adjusting box, a sliding plate, a reset spring, a chuck and a manual rod, improves the safety of the operation of the device, has a simple related structure, is easy for later maintenance, can be directly taken down by a worker for cleaning and maintenance through the combined arrangement of a swinging block, a swinging groove, a filter screen and an elastic plate, and improves the use smoothness of the device.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a rapid plugging dust screen device according to the present invention;

FIG. 2 is a schematic structural diagram of an enlarged structure A shown in FIG. 1;

fig. 3 is a schematic structural view of the horizontal cross plate.

Reference numbers in the figures: 1. horizontal diaphragm, 2, through groove, 3, draw-in groove, 4, mobile jib, 5, adjusting box, 6, sliding plate, 7, reset spring, 8, dop, 9, manual pole, 10, limiting plate, 11, swing piece, 12, swing groove, 13, filter screen, 14, elastic plate, 15, supporting legs.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1-3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a rapid inserting and pulling type dust screen device according to the present invention; FIG. 2 is a schematic structural diagram of an enlarged structure A shown in FIG. 1; fig. 3 is a schematic structural view of the horizontal cross plate.

Draw formula dust screen device of inserting fast, including horizontal diaphragm 1, logical groove 2 has been seted up on the surface of horizontal diaphragm 1, draw-in groove 3 has all been seted up to the both sides that lead to groove 2, the surface of horizontal diaphragm 1 runs through there is mobile jib 4, the fixed surface of mobile jib 4 is connected with adjusts box 5, sliding connection has sliding plate 6 between the both sides of adjusting box 5 inner wall, one side fixedly connected with reset spring 7 of sliding plate 6, the opposite side fixedly connected with dop 8 of sliding plate 6, one side of sliding plate 6 runs through adjust box 5 and extend to the outside of adjusting box 5, one side fixedly connected with manual pole 9 of sliding plate 6.

The surface of the main rod 4 is fixedly connected with a limiting plate 10, and the top end of the main rod 4 is fixedly connected with a swinging block 11.

The surface of the swing block 11 is provided with a swing groove 12.

The inner surface of the swing groove 12 is movably connected with a filter screen 13.

The surfaces of the two sides of the inner wall of the swing groove 12 are fixedly connected with elastic plates 14, and the elastic plates 14 are arc-shaped.

The bottom fixedly connected with supporting legs 15 of horizontal diaphragm 1, the quantity of supporting legs 15 sets up to two.

The working principle of the rapid drawing and inserting type dust screen device provided by the utility model is as follows:

insert the mobile jib 4 in leading to groove 2, extrude manual pole 9 and sliding plate 6 during the insertion, extrude reset spring 7 simultaneously, loosen manual pole 9 after inserting, reset spring 7 promotes dop 8 and inserts in draw-in groove 3, when filter screen 13 is enough dirty, directly upwards stimulates filter screen 13, takes out the change with filter screen 13 from elastic plate 14 internal surface, and the device continues the operation, after the device operation, recovers the device.

the utility model provides a quick drawing and inserting type dust screen device, which can separate the device from an external device through the combined arrangement of a through groove 2, a clamping groove 3, a main rod 4, an adjusting box 5, a sliding plate 6, a return spring 7, a clamping head 8 and a manual rod 9, thereby improving the operation safety of the device, and the related structure is simpler, the later maintenance is easy, through the combined arrangement of a swinging block 11, a swinging groove 12, a filter screen 13 and an elastic plate 14, a worker can directly take down the filter screen 13 for cleaning and maintenance, and the use smoothness of the device is improved.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a draw formula of inserting dust screen device fast, includes horizontal diaphragm (1), its characterized in that: the novel horizontal transverse plate is characterized in that a through groove (2) is formed in the surface of the horizontal transverse plate (1), clamping grooves (3) are formed in the two sides of the through groove (2), a main rod (4) penetrates through the surface of the horizontal transverse plate (1), an adjusting box (5) is fixedly connected to the surface of the main rod (4), a sliding plate (6) is slidably connected between the two sides of the inner wall of the adjusting box (5), a reset spring (7) is fixedly connected to one side of the sliding plate (6), a clamping head (8) is fixedly connected to the other side of the sliding plate (6), the adjusting box (5) is penetrated through one side of the sliding plate (6) and extends to the outside of the adjusting box (5), and a manual rod (9) is fixedly connected to one side of the sliding plate (6).

2. The rapid plug-in type dustproof net device according to claim 1, wherein a limiting plate (10) is fixedly connected to the surface of the main rod (4), and a swinging block (11) is fixedly connected to the top end of the main rod (4).

3. The rapid-plugging dust screen device according to claim 2, wherein the surface of the swing block (11) is provided with a swing groove (12).

4. The rapid-plugging dust screen device according to claim 3, wherein the inner surface of the swing groove (12) is movably connected with a filter screen (13).

5. The rapid inserting and pulling type dust screen device according to claim 3, wherein the surfaces of both sides of the inner wall of the swing groove (12) are fixedly connected with elastic plates (14), and the shape of the elastic plates (14) is arc.

6. The quick-plugging dust screen device according to claim 1, wherein the bottom of the horizontal cross plate (1) is fixedly connected with two supporting feet (15), and the number of the supporting feet (15) is two.