CN219686546U - Novel high stability PVC plastic uptake cover - Google Patents
Novel high stability PVC plastic uptake cover Download PDFInfo
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- CN219686546U CN219686546U CN202320782111.7U CN202320782111U CN219686546U CN 219686546 U CN219686546 U CN 219686546U CN 202320782111 U CN202320782111 U CN 202320782111U CN 219686546 U CN219686546 U CN 219686546U
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- 238000007789 sealing Methods 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel high-stability PVC plastic suction cover, which belongs to the field of plastic suction covers and comprises a cover body and a cover cap covered on the top of the cover body, wherein connecting grooves are formed in the edges of the periphery of the top of the cover body, connecting blocks matched with the connecting grooves are fixedly connected to the edges of the lower surface of the cover cap, positioning grooves are formed in one side of each connecting block, a groove is formed in one side of each connecting groove, an elastic air bag is fixedly connected to the inner bottom wall of each groove, a positioning block matched with each positioning groove is fixedly connected to one end of each elastic air bag, a trapezoid groove is formed in the bottom of each positioning block, a supporting rod is inserted into the bottom of each groove, and the upper ends of the supporting rods extend into the trapezoid grooves and are fixedly connected with trapezoid blocks; through the setting of spread groove, connecting block, constant head tank, recess, elasticity gasbag and locating piece, can avoid the condition that the shroud is unoccupied to open, improve the stability of plastic uptake cover.
Description
Technical Field
The utility model belongs to the technical field of plastic suction covers, and particularly relates to a novel high-stability PVC plastic suction cover.
Background
A plastic processing technology of a plastic suction cover mainly comprises the steps of heating and softening a flat plastic hard sheet, adopting vacuum to adsorb on the surface of a mould, cooling and molding, and being widely used in industries of plastic packaging, lamp decoration, advertisement, decoration and the like; any special-shaped product can be packaged, and no buffer material is needed for boxing; the packaged product is transparent and visible, has attractive appearance, is convenient for sale, is suitable for mechanized and automatic packaging, is convenient for modern management, saves manpower and improves efficiency.
The current chinese patent with publication number CN212666671U discloses a novel PVC plastic uptake cover, which comprises a cover body, the top fixed mounting of cover body left and right sides has a fixed block, the second draw-in groove has been seted up at the top of fixed block, the top laminating of cover body has the shroud, the equal fixed mounting in left and right sides of shroud bottom has the second fixture block, the bottom and the inner chamber joint of second fixture block, the bottom of shroud and the outside that is located the second fixture block bond the supporting shoe, the inboard bonding of supporting shoe has the lug, the outside of fixed block is seted up flutedly, the inner chamber of inboard insertion recess of lug, the storage tank has all been seted up at the four corners department at shroud top, the four corners department of cover body bottom has all bonded the supporting leg.
With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: when the adjacent stacked covers are separated, the supporting legs are required to be pulled out of the storage groove by force, and when the force is excessive, the lower cover is easy to be directly separated from the cover.
Disclosure of Invention
The utility model aims to provide a novel high-stability PVC plastic suction cover so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel high stability PVC plastic uptake cover, includes the shroud at the shroud top of the shroud body and lid, the spread groove has all been seted up to the edge all around at the shroud top, the equal fixedly connected with of edge of shroud lower surface with the connecting block of spread groove looks adaptation, the constant head tank has been seted up to one side of connecting block, the recess has been seted up to one side of spread groove, the interior bottom fixedly connected with elasticity gasbag of recess, the locating piece with the constant head tank looks adaptation of one end fixedly connected with of elasticity gasbag, the dovetail groove has been seted up to the bottom of locating piece, the butt pole has been pegged graft to the bottom of recess, the upper end of butt pole stretches into the dovetail inslot and fixedly connected with trapezoidal piece.
As a preferred embodiment, the positioning block is provided with a guiding angle towards the top opening of the connecting groove.
As a preferred implementation mode, the top of the cover body is provided with a sealing groove, and the lower surface of the cover is fixedly connected with a sealing strip matched with the sealing groove.
As a preferred implementation mode, the bottom of the cover body is fixedly connected with a clamping block, and the top of the cover body is provided with a clamping groove matched with the clamping block.
As a preferred embodiment, the outer surface of the cover body is fixedly connected with a wear-resistant layer.
As a preferred embodiment, the inner surface of the cover body is fixedly connected with a high temperature resistant layer.
Compared with the prior art, the utility model has the beneficial effects that:
according to the novel high-stability PVC plastic suction cover, through the arrangement of the connecting groove, the connecting block, the positioning groove, the elastic air bag and the positioning block, when the cover is covered with the cover body, the connecting block is inserted into the connecting groove, the elastic air bag pushes the positioning block to be abutted against in the positioning groove to fix the connecting block, when the cover bears vertical acting force, the connecting block can still be kept in the connecting groove, the situation that the cover is opened without any cause can be avoided, and the stability of the plastic suction cover is improved;
this novel high stability PVC plastic uptake cover, through the setting of dovetail groove, butt pole and trapezoidal piece, when the shroud is opened to needs, can press the butt pole, makes the butt pole drive trapezoidal piece and slides in the dovetail groove, makes trapezoidal piece drive the locating piece and moves towards the elasticity gasbag to make the locating piece follow the constant head tank and remove, and then can open the shroud, make things convenient for opening of shroud.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;
FIG. 4 is a schematic view of a cut-out structure of a cover body according to the present utility model.
In the figure: 1. a cover body; 2. a cover cap; 3. a connecting groove; 4. a connecting block; 5. a positioning groove; 6. a groove; 7. an elastic air bag; 8. a positioning block; 9. a trapezoid groove; 10. a butt joint rod; 11. a trapezoid block; 12. sealing grooves; 13. a sealing strip; 14. a clamping block; 15. a clamping groove; 16. a wear-resistant layer; 17. and a high temperature resistant layer.
Detailed Description
The utility model is further described below with reference to examples.
The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.
Referring to fig. 1-4, the utility model provides a novel high-stability PVC plastic suction cover, which comprises a cover body 1 and a cover cap 2 covered on the top of the cover body 1, wherein the outer surface of the cover body 1 is fixedly connected with a wear-resistant layer 16, the wear resistance of the cover body 1 can be improved through the arrangement of the wear-resistant layer 16, the inner surface of the cover body 1 is fixedly connected with a high-temperature resistant layer 17, and the high-temperature resistance of the cover body 1 can be improved through the arrangement of the high-temperature resistant layer 17. The connecting groove 3 has all been seted up to cover 1 top peripheral edge, cover 2 lower surface's edge equal fixedly connected with and connecting groove 3 looks adaptation connecting block 4, constant head tank 5 has been seted up to one side of connecting block 4, recess 6 has been seted up to one side of connecting groove 3, the interior bottom wall fixedly connected with elasticity gasbag 7 of recess 6, the one end fixedly connected with of elasticity gasbag 7 and the locating piece 8 of constant head tank 5 looks adaptation, locating piece 8 is provided with the guide angle towards connecting groove 3 open-ended direction, through connecting groove 3, connecting block 4, constant head tank 5, recess 6, elasticity gasbag 7 and locating piece 8's setting, when cover 2 and cover 1 lid, connecting block 4 inserts in connecting groove 3, elasticity gasbag 7 promotes locating piece 8 to support tightly in constant head tank 5, fix connecting block 4, when cover 2 bears vertical effort, connecting block 4 still can keep in connecting groove 3, can avoid cover 2 to open the condition without reason, the stability of plastic uptake cover is improved.
The trapezoid slot 9 has been seted up to the bottom of locating piece 8, the butt pole 10 has been pegged graft to the bottom of recess 6, the upper end of butt pole 10 stretches into trapezoid slot 9 and fixedly connected with trapezoid block 11, through the setting of trapezoid slot 9, butt pole 10 and trapezoid block 11, when needs open shroud 2, can press butt pole 10, make butt pole 10 drive trapezoid block 11 slide in trapezoid slot 9, make trapezoid block 11 drive locating piece 8 and move towards elastic air bag 7, thereby make locating piece 8 shift out in from constant head tank 5, and then can open shroud 2, make things convenient for opening of shroud 2.
The sealing groove 12 has been seted up at the top of the cover body 1, and the lower surface fixedly connected with of shroud 2 has the sealing strip 13 with sealing groove 12 looks adaptation, through the cooperation of sealing groove 12 and sealing strip 13, can improve the leakproofness of shroud 2.
The bottom fixedly connected with joint piece 14 of the cover body 1, joint groove 15 with joint piece 14 looks adaptation has been seted up at the top of shroud 2, through the cooperation of joint piece 14 and joint groove 15, conveniently stacks the placement to the plastic uptake cover.
The working principle and the using flow of the utility model are as follows: firstly, through the arrangement of the connecting groove 3, the connecting block 4, the positioning groove 5, the groove 6, the elastic air bag 7 and the positioning block 8, when the cover 2 and the cover body 1 are covered, the connecting block 4 is inserted into the connecting groove 3, the elastic air bag 7 pushes the positioning block 8 to be abutted against in the positioning groove 5, the connecting block 4 is fixed, when the cover 2 bears vertical acting force, the connecting block 4 can still be kept in the connecting groove 3, the condition that the cover 2 is opened without any reason can be avoided, and the stability of the plastic suction cover is improved; through the setting of dovetail groove 9, butt pole 10 and trapezoidal piece 11, when needs open shroud 2, can press butt pole 10, make butt pole 10 drive trapezoidal piece 11 and slide in dovetail groove 9, make trapezoidal piece 11 drive locating piece 8 and move towards elasticity gasbag 7 to make locating piece 8 shift out in from constant head tank 5, and then can open shroud 2, make things convenient for opening of shroud 2.
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 novel high stability PVC plastic uptake cover, includes the cover body (1) and closes shroud (2) at cover body (1) top, its characterized in that: the utility model discloses a cover body, including cover body (1), connecting groove (3) have all been seted up to cover body (1) top peripheral edge, connecting block (4) of equal fixedly connected with of edge of shroud (2) lower surface and connecting groove (3) looks adaptation, constant head tank (5) have been seted up to one side of connecting block (4), recess (6) have been seted up to one side of connecting groove (3), interior bottom fixedly connected with elasticity gasbag (7) of recess (6), the locating piece (8) of elasticity gasbag (7) one end fixedly connected with and constant head tank (5) looks adaptation, dovetail groove (9) have been seted up to the bottom of locating piece (8), peg graft in the bottom of recess (6) has butt pole (10), the upper end of butt pole (10) stretches into in dovetail groove (9) and fixedly connected with trapezoidal piece (11).
2. The novel high stability PVC blister cover of claim 1, wherein: the positioning block (8) is provided with a guide angle towards the direction of the top opening of the connecting groove (3).
3. The novel high stability PVC blister cover of claim 1, wherein: the top of the cover body (1) is provided with a sealing groove (12), and the lower surface of the cover (2) is fixedly connected with a sealing strip (13) which is matched with the sealing groove (12).
4. The novel high stability PVC blister cover of claim 1, wherein: the bottom fixedly connected with joint piece (14) of cover body (1), joint groove (15) with joint piece (14) looks adaptation are seted up at the top of shroud (2).
5. The novel high stability PVC blister cover of claim 1, wherein: the outer surface of the cover body (1) is fixedly connected with a wear-resistant layer (16).
6. The novel high stability PVC blister cover of claim 1, wherein: the inner surface of the cover body (1) is fixedly connected with a high temperature resistant layer (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320782111.7U CN219686546U (en) | 2023-04-11 | 2023-04-11 | Novel high stability PVC plastic uptake cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320782111.7U CN219686546U (en) | 2023-04-11 | 2023-04-11 | Novel high stability PVC plastic uptake cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219686546U true CN219686546U (en) | 2023-09-15 |
Family
ID=87966039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320782111.7U Active CN219686546U (en) | 2023-04-11 | 2023-04-11 | Novel high stability PVC plastic uptake cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219686546U (en) |
-
2023
- 2023-04-11 CN CN202320782111.7U patent/CN219686546U/en active Active
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