CN215608885U

CN215608885U - Workshop fitment dust keeper

Info

Publication number: CN215608885U
Application number: CN202121658802.3U
Authority: CN
Inventors: 黎开颜
Original assignee: Guangzhou Shengkai Engineering Co ltd
Current assignee: Guangzhou Shengkai Engineering Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-25
Anticipated expiration: 2031-07-21

Abstract

The utility model provides a dustproof device for workshop decoration. The dustproof device for workshop decoration comprises; an arc-shaped shield; the fixing frame is fixedly arranged on the outer wall of one side of the arc-shaped shield, and a sponge ring pad is arranged on the fixing frame; the two rotating rods are both arranged on the arc-shaped shield; the four elastic pull ropes are respectively and fixedly arranged at one end of the two rotating rods; the sponge soft cushion is fixedly arranged on one end of each of the four elastic pull ropes; the fixing block, the fixed block fixed mounting be in the top of fixed frame, just a plurality of first bleeder vents have been seted up at the top of fixed block. The workshop decoration dustproof device provided by the utility model has the advantages that the filter screen is convenient to disassemble, and the visual field is not influenced.

Description

Workshop fitment dust keeper

Technical Field

The utility model relates to the technical field of dust prevention, in particular to a workshop decoration dust prevention device.

Background

The workshop is the basic unit of enterprise's internal organization production, makes the place of carrying out processing to the product usually, however when fitment to the workshop, can produce a large amount of dust, need use dust keeper during consequently fitment, the field of vision is narrower when nevertheless current dust keeper uses, is unfavorable for work, and is not convenient for clear up the dust on the filter screen on the dust keeper.

Therefore, it is necessary to provide a dust-proof device for shop decoration to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a workshop decoration dustproof device which is convenient for disassembling a filter screen and does not influence the visual field.

In order to solve the technical problem, the utility model provides a workshop decoration dustproof device, which comprises: an arc-shaped shield; the fixing frame is fixedly arranged on the outer wall of one side of the arc-shaped shield, and a sponge ring pad is arranged on the fixing frame; the two rotating rods are both arranged on the arc-shaped shield; the four elastic pull ropes are respectively and fixedly arranged at one end of the two rotating rods; the sponge soft cushion is fixedly arranged on one end of each of the four elastic pull ropes; the fixing block is fixedly arranged at the top of the fixing frame, and a plurality of first air holes are formed in the top of the fixing block; a groove is formed in the outer wall of one side of the fixing block and communicated with the first air holes; the filter screen is arranged in the groove; the two sliding rods are respectively installed on the outer walls of the two sides of the fixed block in a sliding mode, one ends, close to each other, of the two sliding rods extend into the grooves respectively, and two pull rings are fixedly installed on one ends, far away from each other, of the two sliding rods respectively; the two clamping blocks are fixedly arranged at one ends, close to each other, of the two sliding rods, and both the two clamping blocks are movably connected with the filter screen; the two springs are movably sleeved on the two sliding rods respectively, one ends of the two springs are fixedly connected with the two clamping blocks respectively, and the other ends of the two springs, which are far away from each other, are fixedly connected with the inner walls of the two sides of the groove respectively.

Preferably, slidable mounting has the push pedal on the fixed block, just the push pedal sets up in the recess and with the filter screen contacts.

Preferably, the top of the groove is fixedly provided with a limiting lug, the top of the filter screen is provided with a limiting groove, and the limiting lug is matched with the limiting groove.

Preferably, a sealing ring is fixedly mounted on the inner wall of the bottom of the groove, and the bottom of the groove is in contact with the sealing ring.

Preferably, two clamping grooves are formed in the outer walls of the two sides of the filter screen, the two clamping blocks extend into the two clamping grooves respectively, and the two clamping blocks are matched with the two clamping grooves respectively.

Preferably, a plurality of second air vents are formed in the bottom of the fixing block, and the plurality of second air vents are communicated with the fixing frame and the groove.

Preferably, fixed mounting has two first round bars, two on the both sides outer wall of fixed frame one end that first round bar kept away from each other is served fixed mounting and is served the second round bar, two movable sleeve is equipped with two regulating plates respectively on the first round bar, two a plurality of regulation holes have all been seted up on one side of regulating plate.

Compared with the related art, the workshop decoration dustproof device provided by the utility model has the following beneficial effects:

the utility model provides a workshop decoration dustproof device, which can release a filter screen plate by pulling two clamping blocks through two pull rings, can be cleaned after being taken out, can be installed by manually pressing a filter screen, and is convenient to operate.

Drawings

FIG. 1 is a schematic front view of a first embodiment of a shop finishing dust-proof apparatus according to the present invention;

FIG. 2 is a schematic top view of the fixing block, the groove, the filter screen, the sliding rod, the clamping block, the spring, the pull ring and the push plate shown in FIG. 1;

FIG. 3 is a schematic side view of the fixing block, the groove, the filter screen, the sliding rod, the clamping block, the spring, the pull ring and the push plate shown in FIG. 2;

FIG. 4 is a schematic front view of a second embodiment of a shop finishing dust-proof device provided by the present invention;

fig. 5 is an enlarged schematic view of a portion a shown in fig. 4.

Reference numbers in the figures: 1. an arc-shaped shield; 2. a fixing frame; 3. rotating the rod; 4. an elastic pull rope; 5. a sponge cushion; 6. a fixed block; 7. a groove; 8. filtering with a screen; 9. a slide bar; 10. a clamping block; 11. a spring; 12. pushing the plate; 13. a sponge ring pad; 14. a first round bar; 15. a second round bar; 16. an adjusting plate; 17. and adjusting the hole.

Detailed Description

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

First embodiment

Referring to fig. 1 to 3, in a first embodiment of the present invention, a dust-proof device for shop decoration includes; the arc-shaped shield 1 is made of transparent materials; the fixed frame 2 is fixedly arranged on the outer wall of one side of the arc-shaped shield 1, a sponge ring pad 13 is arranged on the fixed frame 2, and the sponge ring pad 13 is used for increasing the fit between the device and the face and reducing the damage to the face; the two rotating rods 3 are both arranged on the outer walls of the two sides of the arc-shaped shield 1, and in the embodiment, the two rotating rods 3 are directly and rotatably arranged on the arc-shaped shield 1; the four elastic pull ropes 4 are respectively and fixedly arranged at one end of the two rotating rods 3, and the four elastic pull ropes 4 are used for providing an elastic effect; the sponge soft cushion 5 is fixedly arranged at one end of each of the four elastic pull ropes 4, and the sponge soft cushion 5 can reduce the damage to the back of the head; the fixing block 6 is fixedly arranged at the top of the fixing frame 2, a plurality of first air holes are formed in the top of the fixing block 6, and the plurality of first air holes are used for air to enter and exhaust; a groove 7 is formed in the outer wall of one side of the fixing block 6, and the groove 7 is communicated with the first air holes; the filter screen 8 is arranged in the groove 7, and the filter screen 8 is used for filtering dust carried in the air; the two sliding rods 9 are respectively installed on the outer walls of the two sides of the fixed block 6 in a sliding mode, one ends, close to each other, of the two sliding rods 9 extend into the grooves 7 respectively, and two pull rings are fixedly installed on one ends, far away from each other, of the two sliding rods 9 respectively; the two fixture blocks 10 are fixedly arranged at one ends, close to each other, of the two sliding rods 9, the two fixture blocks 10 are movably connected with the filter screen 8, and the fixture blocks 10 are used for fixing and pressing the filter screen 8 and enabling the filter screen 8 to be attached to the sealing ring gasket, so that the filtering effect is improved; two springs 11, two the spring 11 movable sleeve is established respectively two on the slide bar 9, and two mutual one end of spring 11 respectively with two fixture block 10 fixed connection, two the one end that spring 11 kept away from each other respectively with the both sides inner wall fixed connection of recess 7, two springs 11 play the effect of giving two fixture blocks 10 resets.

In order to take out the filter screen 8 conveniently, slidable mounting has push pedal 12 on fixed block 6, just push pedal 12 sets up in the recess 7 and with filter screen 8 contacts.

In order to limit the position of the filter screen 8 during installation, the top fixed mounting of the groove 7 is provided with a limiting lug, the top of the filter screen 8 is provided with a limiting groove, and the limiting lug is matched with the limiting groove.

In order to increase the filtering effect, a sealing ring is fixedly mounted on the inner wall of the bottom of the groove 7, and the bottom of the groove 7 is in contact with the sealing ring.

In order to limit the position of the filter screen 8, two clamping grooves are formed in the outer walls of the two sides of the filter screen 8, the two clamping blocks 10 extend into the two clamping grooves respectively, and the two clamping blocks 10 are matched with the two clamping grooves respectively.

In order to facilitate ventilation, a plurality of second ventilation holes are formed in the bottom of the fixing block 6, and the second ventilation holes are communicated with the fixing frame 2 and the groove 7.

In this embodiment:

first step, during the use, can pull sponge cushion 5 and establish this device cover overhead, the in-process of pulling sponge cushion 5 can drive four elasticity stay cords 4 and stretch and save certain elastic potential energy, contacts sponge ring pad 13 and the outer lane of face afterwards, and sponge cushion 5 is placed in back head spoon department and can be stabilized this device at the head under the effect of four elasticity stay cords 4 elasticity power.

Secondly, after the above operations are completed, in the work engineering of personnel, external dust can be filtered through the filter screen 8, when the filter screen 8 needs to be cleaned after long-time work, two pull rings can be dragged to move in a backward direction, the two pull rings drive two slide rods 9 to move in a backward direction, the two slide rods 9 drive two clamping blocks 10 to release the filter screen 8, in the process of releasing the filter screen 8, the two slide rods 9 can compress the two springs 11 and store certain elastic potential energy, after the filter screen 8 is released, the push plate 12 can push the filter screen 8 out of the fixed block 6, then the two pull rings are loosened, the two slide rods 9 can recover to an initial position under the elasticity of the two springs 11, after the filter screen 8 is cleaned, the limiting grooves on the filter screen 8 can correspond to the limiting lugs, then the filter screen 8 is pressed to move, the two clamping blocks 10 can be pressed to move in a backward direction, the two clamping blocks 10 drive the two slide rods 9 to move in a backward direction, the two springs 11 can be compressed again by the two sliding rods 9 and certain elastic potential energy is stored, and after the two sliding rods are pressed to a certain degree, the two clamping blocks 10 can move to the two clamping grooves on the filter screen 8 under the action of the two springs 11 to fix the two clamping blocks.

can two fixture blocks 10 release filter screen board 8 through two pull rings of pulling, take out and can clear up, manually press filter screen 8 and can install, the operation is convenient, and this device adopts large tracts of land arc guard shield 1 to improve the field of vision scope of during operation, and then more favourable and develop work.

Second embodiment:

based on the workshop fitment dust keeper that the first embodiment of this application provided, the second embodiment of this application provides another kind of workshop fitment dust keeper. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further described with reference to the drawings and the following description.

Referring to fig. 4-5, in this embodiment, the two rotating rods 3 are not rotatably connected to the arc-shaped protecting cover 1, but are disposed on the arc-shaped protecting cover 1 and only contact with the arc-shaped protecting cover 1, specifically, the workshop decoration dust-proof device further includes two first round rods 14, the two first round rods 14 are respectively and fixedly mounted on the outer walls of two sides of the fixed frame 2, one end of the two first round rods 14, which is far away from each other, is fixedly mounted with a second round rod 15, the second round rod 15 is used for limiting the position of the adjusting plate 16, the two first round rods 14 are respectively and movably sleeved with two adjusting plates 16, the adjusting plates 16 can be used for changing the tightness degree of the device, one side of each of the two adjusting plates 16 is provided with a plurality of adjusting holes 17, and the two adjusting plates 16 are respectively and fixedly connected to the two rotating rods 3.

In this embodiment:

during the use, can follow two first round bars 14 with two regulating plates 16 and take off, can hang suitable regulation hole 17 on regulating plate 16 according to the needs of self and establish on two first round bars 14 after taking off, hang and establish and can use after accomplishing, change the elasticity degree of this device through the length that changes regulating plate 16, and then be applicable to the personnel of head variation in size, improved application scope.

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, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a workshop fitment dust keeper which characterized in that includes:

an arc-shaped shield;

the fixing frame is fixedly arranged on the outer wall of one side of the arc-shaped shield, and a sponge ring pad is arranged on the fixing frame;

the two rotating rods are both arranged on the arc-shaped shield;

the four elastic pull ropes are respectively and fixedly arranged at one end of the two rotating rods;

the sponge soft cushion is fixedly arranged on one end of each of the four elastic pull ropes;

the fixing block is fixedly arranged at the top of the fixing frame, and a plurality of first air holes are formed in the top of the fixing block;

a groove is formed in the outer wall of one side of the fixing block and communicated with the first air holes;

the filter screen is arranged in the groove;

the two sliding rods are respectively installed on the outer walls of the two sides of the fixed block in a sliding mode, one ends, close to each other, of the two sliding rods extend into the grooves respectively, and two pull rings are fixedly installed on one ends, far away from each other, of the two sliding rods respectively;

the two clamping blocks are fixedly arranged at one ends, close to each other, of the two sliding rods, and both the two clamping blocks are movably connected with the filter screen;

the two springs are movably sleeved on the two sliding rods respectively, one ends of the two springs are fixedly connected with the two clamping blocks respectively, and the other ends of the two springs, which are far away from each other, are fixedly connected with the inner walls of the two sides of the groove respectively.

2. The shop finishing dust keeper of claim 1, wherein a push plate is slidably mounted on the fixing block, and the push plate is disposed in the groove and contacts the filter screen.

3. The workshop fitment dust keeper of claim 1, wherein a limiting projection is fixedly mounted on the top of the groove, a limiting groove is formed on the top of the filter screen, and the limiting projection is matched with the limiting groove.

4. The shop-finishing dust-proof device according to claim 1, wherein a sealing ring is fixedly mounted on an inner wall of the bottom of the groove, and the bottom of the groove is in contact with the sealing ring.

5. The workshop fitment dust keeper of claim 1, wherein two slots are formed on the outer walls of the two sides of the filter screen, the two locking blocks extend into the two slots respectively, and the two locking blocks are matched with the two slots respectively.

6. The workshop fitment dust keeper of claim 1, wherein a plurality of second air holes are opened at the bottom of the fixing block, and the plurality of second air holes are communicated with the fixing frame and the groove.

7. The workshop fitment dust keeper of claim 1, wherein two first round bars are fixedly mounted on the outer walls of two sides of the fixing frame, a second round bar is fixedly mounted on one end of the two first round bars away from each other, two adjusting plates are movably sleeved on the two first round bars respectively, and a plurality of adjusting holes are formed in one side of each of the two adjusting plates.