CN204021480U - A kind of novel cover - Google Patents
A kind of novel cover Download PDFInfo
- Publication number
- CN204021480U CN204021480U CN201420481454.0U CN201420481454U CN204021480U CN 204021480 U CN204021480 U CN 204021480U CN 201420481454 U CN201420481454 U CN 201420481454U CN 204021480 U CN204021480 U CN 204021480U
- Authority
- CN
- China
- Prior art keywords
- cover
- tank body
- buckle
- groove
- cover body
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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- Closures For Containers (AREA)
Abstract
The utility model discloses a kind of novel cover, it comprises cover body (1), it is characterized in that: described cover body (1) left and right side and the cover buckle (2) that is respectively connected respectively one group of symmetry on front and back sides, described cover buckle (2) is provided with the draw-in groove (3) symmetrical identical with tank body (6) fixture block (5); On described front and back sides, the cover body (1) in the place ahead, the cover buckle of one group of symmetry (2) inner side is provided with the groove (7a) mutual chimeric with tank body (6) projection (8a).The utility model not only simple in structure, easy to operate, be connected firmly, Reusability, and become sealing effectiveness good, further the resting period of food in tank body, effectively avoid food spoilage in tank body, thereby economize on resources.
Description
Technical field
The utility model belongs to closing flaps equipment, relates to specifically a kind of novel cover.
Background technology
Along with the raising of people's living standard, people also improve the tank body seal degree of filling food thereupon, especially need to seal the food such as filling milk powder or biscuit.At present, the packing jar on market normally tank body mouth is equipped with sealing band, and then uses cover directly to press to have covered tightly packing.Once seal the food cans such as filling milk powder or biscuit, uncap and take after content, because tank body mouth sealing band has been torn, directly with cover, cover tightly tank body mouth after getting thing.The relative deficiency that this kind of structure exists is: its can cover structure is simply too simple, and opening and using rear cover, to cover the sealing effectiveness of tank body mouth not good, affect the resting period of food, easily causes the interior food spoilage of tank body after the resting period is long, causes the wasting of resources.
Utility model content
The deficiency existing in order to overcome above technology, the utility model aim to provide a kind of simple in structure, easy to operate, be connected firmly, novel cover that sealing effectiveness is good.
The utility model technical scheme adopting of dealing with problems is: a kind of novel cover, it comprises cover body 1, it is characterized in that: described cover body left and right side with on front and back sides, be respectively connected respectively the cover buckle of one group of symmetry, described cover buckle is provided with and the symmetrical identical draw-in groove of tank body fixture block; On described front and back sides, inside the cover buckle of one group of symmetry, the cover body in the place ahead is provided with the groove mutual chimeric with tank body projection.
Preferably, described cover buckle is connected to folding paper with described cover body side and is flexibly connected.
Preferably, the periphery of described cover body bottom surface is provided with circular aprons slot.
Preferably, in described aprons slot, be provided with symmetrical O-ring seal.
Preferably, the thickness of the width of described O-ring seal and tank body mouth equates.
The beneficial effects of the utility model are: not only simple in structure, easy to operate, be connected firmly, Reusability, and become sealing effectiveness good, further the resting period of food in tank body, effectively avoid food spoilage in tank body, thereby economize on resources.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of looking up of Fig. 1;
Fig. 3 be in Fig. 2 C-C to cross-sectional view;
Fig. 4 is the plan structure schematic diagram of tank body;
Fig. 5 is use status architecture schematic diagram of the present utility model;
Fig. 6 is the local structure for amplifying schematic diagram at A place in Fig. 2;
Fig. 7 is the local structure for amplifying schematic diagram at B place in Fig. 5.
Diagram: 1. cover body, 2. cover buckle, 3. draw-in groove, 4. O-ring seal, 4a. aprons slot, 5. fixture block, 6. tank body, 7a. groove, 8a. projection.
The specific embodiment
In order to describe the technology contents, structural attitude of a kind of novel cover of the utility model in detail, below in conjunction with embodiment and coordinate accompanying drawing to be described further.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, a kind of novel cover, it comprises cover body 1.Described cover body 1 left and right side and the cover buckle 2 that is respectively connected respectively one group of symmetry on front and back sides, described cover buckle 2 is provided with the draw-in groove 3 symmetrical identical with tank body 6 fixture blocks 5; On described front and back sides, the cover body 1 in cover buckle 2 the place aheads, inner side of one group of symmetry is provided with the groove 7a mutual chimeric with the protruding 8a of tank body 6.
Described cover buckle 2 is connected to folding paper with described cover body 1 side and is flexibly connected, and makes the cover buckle 2 can be up and down along cover body 1.
Shown in Fig. 2, Fig. 3 and Fig. 6, in order to play sealing function, the periphery of described cover body 1 bottom surface is provided with circular aprons slot 4a, in described aprons slot 4a, is provided with symmetrical O-ring seal 4.
Shown in Fig. 2 and Fig. 4, in order further to improve the stability of sealing effectiveness, the thickness that the width of described O-ring seal 4 and tank body are 6 mouthfuls equates.
While using the utility model, first, cover body 1 groove 7a is aimed to the protruding 8a of tank body 6, make described groove 7a and protruding 8a mutually chimeric; Secondly, then cover body 1 bottom surface aprons slot 4a is aimed to 6 mouthfuls of tank bodies; Finally, the cover buckle 2 on cover body 1 left and right side and front and back sides is down pressed respectively, the draw-in groove 3 of cover buckle 2 is buckled in the fixture block 5 of tank body 6, thereby cover body 1 is closely connected with tank body 6.Owing to being provided with O-ring seal 4 in aprons slot 4a, so, the effect of sealing is played in the combination that the O-ring seal 4 in aprons slot 4a and tank body are 6 mouthfuls; The thickness that the width of preferred described O-ring seal 4 and tank body are 6 mouthfuls equates, further improves the stability of sealing effectiveness.So iterative cycles is used cover of the present utility model, easy to operate, be connected firmly, and becomes sealing effectiveness good, further the resting period of food in tank body, effectively avoids food spoilage in tank body, thereby economizes on resources.
In addition, because the cover body 1 in cover buckle 2 the place aheads, inner side of one group of symmetry on cover body 1 front and back sides is provided with the chimeric groove 7a mutually with the protruding 8a of tank body 6; When while opening at ordinary times, cover body 1 is got the food such as milk powder or biscuit; described cover body 1 can be placed on 6 mouthfuls of tank bodies temporarily; the groove 7a of described cover body 1 and the protruding 8a of tank body 6 block; even if shake or be not intended to encounter, be also unlikely to come off, play the effect of temporary protection tank body 6 interior safe and sanitaries.
Above disclosed is only preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belongs to the scope that the utility model is contained.
Claims (5)
1. a novel cover, it comprises cover body (1), it is characterized in that: described cover body (1) left and right side and the cover buckle (2) that is respectively connected respectively one group of symmetry on front and back sides, described cover buckle (2) is provided with the draw-in groove (3) symmetrical identical with tank body (6) fixture block (5); On described front and back sides, the cover body (1) in the place ahead, the cover buckle of one group of symmetry (2) inner side is provided with the groove (7a) mutual chimeric with tank body (6) projection (8a).
2. a kind of novel cover according to claim 1, is characterized in that: described cover buckle (2) is connected to folding paper and is flexibly connected with described cover body (1) side.
3. a kind of novel cover according to claim 1, is characterized in that: the periphery of described cover body (1) bottom surface is provided with circular aprons slot (4a).
4. a kind of novel cover according to claim 3, is characterized in that: in described aprons slot (4a), be provided with symmetrical O-ring seal (4).
5. a kind of novel cover according to claim 4, is characterized in that: the thickness of the width of described O-ring seal (4) and tank body (6) mouth equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481454.0U CN204021480U (en) | 2014-08-25 | 2014-08-25 | A kind of novel cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420481454.0U CN204021480U (en) | 2014-08-25 | 2014-08-25 | A kind of novel cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204021480U true CN204021480U (en) | 2014-12-17 |
Family
ID=52061376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420481454.0U Expired - Fee Related CN204021480U (en) | 2014-08-25 | 2014-08-25 | A kind of novel cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204021480U (en) |
-
2014
- 2014-08-25 CN CN201420481454.0U patent/CN204021480U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20160825 |