CN203638366U - Lightweight molded cover - Google Patents
Lightweight molded cover Download PDFInfo
- Publication number
- CN203638366U CN203638366U CN201320745978.1U CN201320745978U CN203638366U CN 203638366 U CN203638366 U CN 203638366U CN 201320745978 U CN201320745978 U CN 201320745978U CN 203638366 U CN203638366 U CN 203638366U
- Authority
- CN
- China
- Prior art keywords
- groove
- opening
- lid
- lightweight
- shaping cover
- 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.)
- Expired - Fee Related
Links
- 238000005187 foaming Methods 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000007493 shaping process Methods 0.000 claims description 18
- 239000006260 foam Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model discloses a lightweight molded cover which comprises a foaming cover body and is characterized in that a groove is formed in the top of the foaming cover body in the lengthwise direction, an opening is formed in the groove, the rear end of the groove is hinged with a face cover capable of being arranged inside the groove, a sealing column capable of sealing the opening is arranged on the face cover and in a position corresponding to the opening, and a connecting and positioning mechanism connected with a bottle body is arranged inside the foaming cover body. Aiming at overcoming defects in the prior art, the utility model provides the lightweight molded cover which has a simple structure, is convenient to use and low in manufacturing cost.
Description
Technical field
The utility model relates to a kind of lightweight shaping cover.
Background technology
Traditional bottle cap generally comprises cap seat and is hinged on the lid on cap seat, and existing lid is all generally that employing is single injection molded, and its quality is relatively heavier, and productive costs is relatively high.So existing bottle cap awaits further perfect.
Utility model content
The purpose of this utility model is in order to overcome weak point of the prior art, provides a kind of simple in structure, easy to use, the lightweight shaping cover that productive costs is low.
In order to achieve the above object, the utility model adopts following scheme:
A kind of lightweight shaping cover, include foaming lid, it is characterized in that: be provided with along its length groove at described foaming lid top, on described groove, be provided with opening, on the rear end of described groove, be hinged with the cover that can be arranged in groove, on described cover and opening correspondence position, be provided with the sealing column that can seal described opening, in described foaming lid, be provided with the connecting locating mechanism for being connected with bottle.
A kind of lightweight shaping cover as above, it is characterized in that described connecting locating mechanism includes two arcs that are symmetricly set on foaming lid bottom surface and connects projection, connect on projection inwall and be respectively equipped with arc-shaped limit raised line at described arc, connect on the foaming lid bottom surface between projection and be provided with position limiting convex ring at described arc.
A kind of lightweight shaping cover as above, is characterized in that being provided with the short slot that is easy to open cover on the foaming lid of described groove front end.
A kind of lightweight shaping cover as above, is characterized in that being provided with sealing flange collar on described sealing column outer wall.
A kind of lightweight shaping cover as above, is characterized in that being provided with the conical surface of being convenient to insert bottle body and bottleneck on described position limiting convex ring end.
A kind of lightweight shaping cover as above, is characterized in that being provided with on described opening the connection projection extending internally, and is provided with limited step in described connection projection bottom, and top, described sealing column end is pressed on described limited step.
A kind of lightweight shaping cover as above, is characterized in that described foaming lid includes foam inner layer, is provided with light outer on described foam inner layer outer wall.
In the utility model, in barrel, sneak into suitable critical gas during by injection mo(u)lding, plastic cement and gas at molten body enter after die cavity, foam at the inner ultra micro that produces of goods due to the sharply reduction of pressure, after product protection, become and scatter uniform foaming product.The utility model can effectively alleviate product weight, saves material, reduces production costs
In sum, the utility model with respect to its beneficial effect of prior art is:
The utility model is simple in structure, and described foaming lid includes foam inner layer, is provided with light outer on described foam inner layer outer wall, effectively alleviates product weight, saves material, reduces production costs.
Brief description of the drawings
Fig. 1 is one of block diagram of the present utility model;
Fig. 2 is two of block diagram of the present utility model
Fig. 3 is cutaway view of the present utility model.
Detailed description of the invention
Below in conjunction with brief description of the drawings and detailed description of the invention, the utility model is further described:
A kind of lightweight shaping cover as shown in Figures 1 to 3, include foaming lid 1, described foaming lid 1 includes foam inner layer, on described foam inner layer outer wall, be provided with light outer, be provided with along its length groove 4 at described foaming lid 1 top, on described groove 4, be provided with opening 5, on the rear end of described groove 4, be hinged with the cover 6 that can be arranged in groove 4, on described cover 6 and opening 5 correspondence positions, be provided with the sealing column 7 that can seal described opening 5, in described foaming lid 1, be provided with the connecting locating mechanism 8 for being connected with bottle.
Connecting locating mechanism 8 described in the utility model includes two arcs that are symmetricly set on foaming lid 1 bottom surface and connects projection 81, connect on projection 81 inwalls and be respectively equipped with arc-shaped limit raised line 82 at described arc, connect on foaming lid 1 bottom surface between projection 81 and be provided with position limiting convex ring 83 at described arc.In use procedure, the spacing internal projecting ring on bottleneck is fastened on two arcs and connects on projection 81.
In the utility model, on the foaming lid 1 of described groove 4 front ends, be provided with the short slot 9 that is easy to open cover 6.Cover 6 is opened very convenient.
In the utility model, on described sealing column 7 outer walls, be provided with sealing flange collar 2.On described position limiting convex ring 83 ends, be provided with the conical surface 3 of being convenient to insert bottle body and bottleneck.On described opening 5, be provided with the connection projection 51 extending internally, be provided with limited step 52 in described connection projection 51 bottoms, described sealing column 7 tops, end are pressed on described limited step 52.
More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a lightweight shaping cover, it is characterized in that: comprise foaming lid (1), be provided with along its length groove (4) at described lid (1) top, on described groove (4), be provided with opening (5), on the rear end of described groove (4), be hinged with the cover (6) that can be arranged in groove (4), on described cover (6) and opening (5) correspondence position, be provided with the sealing column (7) that can seal described opening (5), in described foaming lid (1), be provided with the connecting locating mechanism (8) for being connected with bottle.
2. a kind of lightweight shaping cover according to claim 1, it is characterized in that described connecting locating mechanism (8) includes two arcs that are symmetricly set on foaming lid (1) bottom surface and connects projection (81), connect on projection (81) inwall and be respectively equipped with arc-shaped limit raised line (82) at described arc, connect on foaming lid (1) bottom surface between projection (81) and be provided with position limiting convex ring (83) at described arc.
3. a kind of lightweight shaping cover according to claim 1, is characterized in that being provided with on the foaming lid (1) of described groove (4) front end the short slot (9) that is easy to open cover (6).
4. a kind of lightweight shaping cover according to claim 1, is characterized in that being provided with sealing flange collar (2) on described sealing column (7) outer wall.
5. a kind of lightweight shaping cover according to claim 2, is characterized in that being provided with on described position limiting convex ring (83) end the conical surface (3) of being convenient to insert bottle body and bottleneck.
6. a kind of lightweight shaping cover according to claim 1, it is characterized in that being provided with the connection projection (51) extending internally on described opening (5), be provided with limited step (52) in described connection projection (51) bottom, top, described sealing column (7) end is pressed on described limited step (52).
7. a kind of lightweight shaping cover according to claim 1, is characterized in that described foaming lid (1) includes foam inner layer, is provided with light outer on described foam inner layer outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320745978.1U CN203638366U (en) | 2013-11-22 | 2013-11-22 | Lightweight molded cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320745978.1U CN203638366U (en) | 2013-11-22 | 2013-11-22 | Lightweight molded cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203638366U true CN203638366U (en) | 2014-06-11 |
Family
ID=50869632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320745978.1U Expired - Fee Related CN203638366U (en) | 2013-11-22 | 2013-11-22 | Lightweight molded cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203638366U (en) |
-
2013
- 2013-11-22 CN CN201320745978.1U patent/CN203638366U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20141122 |
|
| EXPY | Termination of patent right or utility model |