CN204660362U - A kind of emulsion pumps with Novel cover locking - Google Patents
A kind of emulsion pumps with Novel cover locking Download PDFInfo
- Publication number
- CN204660362U CN204660362U CN201520249468.4U CN201520249468U CN204660362U CN 204660362 U CN204660362 U CN 204660362U CN 201520249468 U CN201520249468 U CN 201520249468U CN 204660362 U CN204660362 U CN 204660362U
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- China
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- side edge
- outer side
- emulsion pumps
- side edges
- locking closure
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Abstract
The utility model discloses a kind of emulsion pumps with Novel cover locking.The purpose of this utility model is the emulsion pumps of the band Novel cover locking providing a kind of improvement.The body that the utility model comprises emulsion pumps and the locking closure be located on body, it is characterized in that: described locking closure comprises outer side edges, the upper side edge of inner side edge and connection outer side edges and inner side edge, the intersection of described inner side edge and upper side edge is provided with the step concaved into, described step, sealing position for wrapping up body upper limb is formed at upper side edge and outer side edges top, this sealing position can prevent container contents from leaking out, simultaneously, step itself has cushioned the outside strength that when locking closure is installed, outer side edges is stressed, avoid locking closure overstress and breaking when mounted, there is structure ingenious, feature easy to use.
Description
Technical field
The utility model relates to a kind of emulsion pumps, particularly relates to a kind of emulsion pumps with Novel cover locking.
Background technology
The locking closure inner side edge of current emulsion pumps, outer side edges and upper side edge directly form the cross section of U-shaped, and when installation, outer side edges is easily broken because of overstress; Meanwhile, the effect only being undertaken sealing by hold down groove and fixing muscle is not very desirable, easily occurs the phenomenon of seepage.
Utility model content
Technical problem to be solved in the utility model to provide a kind of emulsion pumps with Novel cover locking, and it can effectively solve to break when locking closure is installed and to occur the problem of seepage having the advantages that structure is ingenious, easy to use.
For achieving the above object, the technical solution adopted in the utility model is: a kind of emulsion pumps with Novel cover locking, the body comprising emulsion pumps and the locking closure be located on body, it is characterized in that: described locking closure comprises outer side edges, inner side edge and connects the upper side edge of outer side edges and inner side edge, the intersection of described inner side edge and upper side edge is provided with the step concaved into, and the sealing position for wrapping up body upper limb is formed at described step, upper side edge and outer side edges top;
Further, the inner side of described outer side edges is provided with some hold down grooves;
Further, the fixing muscle matched with described hold down groove is provided with outside the upper limb of described body.
The utility model have employed above-mentioned technical scheme, overcomes the deficiency of background technology, provides a kind of emulsion pumps of Novel cover locking, and it can effectively solve to break when locking closure is installed and to occur the problem of seepage having the advantages that structure is ingenious, easy to use.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the enlarged diagram at A place in accompanying drawing 1;
Accompanying drawing 3 is the structural representation of old-fashioned emulsion pumps;
Accompanying drawing 4 is the enlarged diagram at B place in accompanying drawing 3;
In figure: body 1, fixing muscle 11, locking closure 2, outer side edges 21, inner side edge 22, upper side edge 23, step 24, hold down groove 25.
Detailed description of the invention
Below in conjunction with accompanying drawing, by being further described detailed description of the invention of the present utility model, make the technical solution of the utility model and beneficial effect thereof clearly, clearly.
See accompanying drawing 1 to 2, the body 1 that the utility model comprises emulsion pumps and the locking closure 2 be located on body 1, it is characterized in that: described locking closure 2 comprises outer side edges 21, inner side edge 22 and connects the upper side edge 23 of outer side edges 21 and inner side edge 22, described inner side edge 22 is provided with the intersection of upper side edge 23 step 24 concaved into, and the sealing position (not having mark in figure) for wrapping up body 1 upper limb is formed at described step 24, upper side edge 23 and outer side edges 21 top;
Further, the inner side of described outer side edges 21 is provided with some hold down grooves 25;
Further, the fixing muscle 11 matched with described hold down groove 25 is provided with outside the upper limb of described body 1.
When installation, when locking closure 2 is installed on body 1, the upper end of body 1 outwards can extrude the outer side edges 21 of locking closure 2, upper side edge 23 and step 24 have been affected simultaneously, step 24 is out of shape the strength of the outside extruding cushioned suffered by outer side edges 21 a little, thus avoids upper side edge 23 overstress and breaking when mounted; Meanwhile, the sealing position for wrapping up body 1 upper limb is formed at step 24, upper side edge 23 and outer side edges 21 top, can effectively seal this position, to avoid this position, seepage occurs.
See accompanying drawing 3 to 4, can see, the cross section of the outer side edges 21 of locking closure 2, inner side edge 22 and upper side edge 23 is U-shaped, the easy overstress of outer side edges 21 is not had to break when mounted, and only undertaken sealing by the hold down groove 25 on locking closure 2 and the fixing muscle 11 on body 1, the easily seepage because of poor sealing.
By the description of above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the utility model is not limited to above-mentioned detailed description of the invention; the utility model basis adopts the improvement of techniques well known and substitutes and all drop on protection domain of the present utility model, should be limited by each claim.
Claims (3)
1. the emulsion pumps with Novel cover locking, the body comprising emulsion pumps and the locking closure be located on body, it is characterized in that: described locking closure comprises outer side edges, inner side edge and connects the upper side edge of outer side edges and inner side edge, the intersection of described inner side edge and upper side edge is provided with the step concaved into, and the sealing position for wrapping up body upper limb is formed at described step, upper side edge and outer side edges top.
2. a kind of emulsion pumps with Novel cover locking according to claim 1, is characterized in that: the inner side of described outer side edges is provided with some hold down grooves.
3. a kind of emulsion pumps with Novel cover locking according to claim 2, is characterized in that: be provided with the fixing muscle matched with described hold down groove outside the upper limb of described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249468.4U CN204660362U (en) | 2015-04-22 | 2015-04-22 | A kind of emulsion pumps with Novel cover locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249468.4U CN204660362U (en) | 2015-04-22 | 2015-04-22 | A kind of emulsion pumps with Novel cover locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204660362U true CN204660362U (en) | 2015-09-23 |
Family
ID=54130776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520249468.4U Active CN204660362U (en) | 2015-04-22 | 2015-04-22 | A kind of emulsion pumps with Novel cover locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204660362U (en) |
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2015
- 2015-04-22 CN CN201520249468.4U patent/CN204660362U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |