CN217393283U - Dustproof cover body - Google Patents
Dustproof cover body Download PDFInfo
- Publication number
- CN217393283U CN217393283U CN202221273952.7U CN202221273952U CN217393283U CN 217393283 U CN217393283 U CN 217393283U CN 202221273952 U CN202221273952 U CN 202221273952U CN 217393283 U CN217393283 U CN 217393283U
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- CN
- China
- Prior art keywords
- cover body
- inner cover
- outer cover
- dustcoat
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The utility model relates to a technical field of dustproof accessory, more specifically says, it relates to a be used for dirt-proof cover body, which comprises a body, including the dustcoat body and the inner cover body, the intercommunication has the extraction opening on the inner cover body and the dustcoat body, and the zip fastener is connected with the cover cloth on the extraction opening border on the dustcoat body, and the connection can be dismantled to the inner cover body and the dustcoat body, is equipped with a plurality of magnetic connection stations that have on the inner wall of the dustcoat body, and the inner cover body pastes on the inner wall of the dustcoat body, and establishes the magnetic path through pasting in its outside and be connected with connection station magnetism, the inner cover body is made for the non-woven fabrics, and the bottom of the dustcoat body is equipped with the packing ring, the utility model discloses rational in infrastructure simple, the practicality is strong, and dustproof ability can cooperate the fan to remove dust.
Description
Technical Field
The utility model relates to a technical field of dustproof accessory, more specifically say, it relates to a cover body for it is dustproof.
Background
When storing the precision mould after processing, need to remove dust and prevent dust to it and handle, current dust removal is dustproof needs special workshop, and this kind of workshop cost is very high, in order effectively to play dirt-proof purpose, can cover the dustcoat at the mould, and traditional dust cover can only play dirt-proof purpose to the mould under its space, can not play the effect of removing dust.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a rational in infrastructure simple, the practicality is strong, and dustproof ability is strong, can cooperate the dirt-proof cover body that the fan removed dust.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a cover body for dirt-proof, includes the body, the body includes the outer cover body and the inner cover body, and the intercommunication has the extraction opening on the inner cover body and the outer cover body, and the extraction opening border circle on the outer cover body zip fastener is connected with the cover cloth, and the connection can be dismantled to the inner cover body and the outer cover body, is equipped with a plurality of connection stations that have magnetism on the inner wall of the outer cover body, and the inner cover body laminating is on the inner wall of the outer cover body, and establishes the magnetic path through pasting in its outside and be connected with connection station magnetism, the inner cover body is made for the non-woven fabrics, the bottom of the outer cover body is equipped with the packing ring.
The utility model discloses further set up to: the inner cover body is provided with positioning holes corresponding to the connecting stations.
The utility model discloses further set up to: and the connecting station is provided with a clamping groove.
The utility model discloses further set up to: the magnetic block is T-shaped and comprises a transverse portion and a vertical portion, the vertical portion penetrates through the positioning hole and extends into the clamping groove to be matched with the clamping groove, and the transverse portion presses on the outer side wall of the inner cover body.
Contrast prior art not enough, the beneficial effects of the utility model are that:
the cover body is arranged on the mold, the pipe of the fan stretches into the cover body from the air exhaust port to blow air, the dust can be lifted, and the lifted dust can be attached to the inner cover body made of non-woven fabrics.
After the inner cover body adsorbs dust, the inner cover body is separated from the outer cover body, and the mold is subjected to dustproof treatment.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
Embodiments of the present invention are further described with reference to fig. 1.
The embodiment has the following specific structure: comprises a body, the body comprises an outer cover body 1 and an inner cover body 2.
The inner cover body 2 and the outer cover body 1 are communicated with an air exhaust port 10, the zipper is connected with a covering cloth 5 on the periphery of the air exhaust port 10 on the outer cover body 1, and the covering cloth 5 is opened and closed through the zipper to seal or open the air exhaust port 10.
The inner cover body 2 is made of non-woven fabrics, the bottom of the outer cover body 1 is provided with a gasket 11, the gasket is made of rubber, and the sealing effect is achieved when the cover body is in contact with the ground.
The inner wall of the outer cover body 1 is provided with a plurality of magnetic connecting stations 4,
the inner cover body 2 is provided with positioning holes corresponding to the connecting stations 4. The connecting station 4 is provided with a clamping groove.
When the inner cover body 2 and the outer cover body 1 are assembled, the magnetic block 3 with the magnetic core is pressed on the inner cover body 2 and is in matched butt joint with the magnetic core at the connecting station 4, the magnetic block 3 is in a T shape, and the magnetic block 3 comprises a transverse part 31 and a vertical part 32.
The inner cover body 2 is attached to the inner wall of the outer cover body 1, the vertical portion 32 on the magnetic block 3 penetrates through the positioning hole to stretch into the clamping groove 40 and the clamping groove 40 to be in interference fit, the clamping groove can deform when being subjected to extrusion force and then recovers, the principle is the same as the snap fastener, the transverse portion of the magnetic block 3 is pressed on the outer side wall of the inner cover body 2, and then the combination of the inner cover body 2 and the outer cover body 1 is achieved. When the magnetic block 3 is detached, the inner cover body 2 is taken down after the magnetic block 3 is taken down from the clamping groove.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.
Claims (4)
1. The utility model provides a cover body for it is dustproof, includes the body, its characterized in that: the body includes the outer cover body and the inner cover body, and the intercommunication has the extraction opening on the inner cover body and the outer cover body, and the zip fastener is connected with the drape cloth on the outer cover body on the extraction opening border, and the connection can be dismantled to the inner cover body and the outer cover body, is equipped with a plurality of magnetic connection station that have on the inner wall of the outer cover body, and the inner cover body laminating is on the inner wall of the outer cover body, and establishes the magnetic path through pasting in its outside and be connected with connection station magnetism, the inner cover body is made for the non-woven fabrics, the bottom of the outer cover body is equipped with the packing ring.
2. The cover for preventing dust according to claim 1, wherein: the inner cover body is provided with positioning holes corresponding to the connecting stations.
3. The cover for preventing dust according to claim 2, wherein: and the connecting station is provided with a clamping groove.
4. The cover for dust protection of claim 3, wherein: the magnetic block is T-shaped and comprises a transverse portion and a vertical portion, the vertical portion penetrates through the positioning hole and extends into the clamping groove to be matched with the clamping groove, and the transverse portion is pressed on the outer side wall of the inner cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221273952.7U CN217393283U (en) | 2022-05-20 | 2022-05-20 | Dustproof cover body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221273952.7U CN217393283U (en) | 2022-05-20 | 2022-05-20 | Dustproof cover body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217393283U true CN217393283U (en) | 2022-09-09 |
Family
ID=83146825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221273952.7U Active CN217393283U (en) | 2022-05-20 | 2022-05-20 | Dustproof cover body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217393283U (en) |
-
2022
- 2022-05-20 CN CN202221273952.7U patent/CN217393283U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |