CN203601736U - Novel sealing circular box - Google Patents
Novel sealing circular box Download PDFInfo
- Publication number
- CN203601736U CN203601736U CN201320457930.0U CN201320457930U CN203601736U CN 203601736 U CN203601736 U CN 203601736U CN 201320457930 U CN201320457930 U CN 201320457930U CN 203601736 U CN203601736 U CN 203601736U
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- China
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- box body
- upper cover
- lower box
- cover body
- flange
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Abstract
The utility model discloses a novel sealing circular box comprising a circular box body. The circular box body includes a lower box body and an upper cover body that are in threaded connection with each other for screwing and sealing. The novel sealing circular box has good sealing performance, is reliable in sealing, and is quite convenient to open and close. The external diameter of the circular box body is 60mm to 160mm. Both the lower box body and the upper cover body are manufactured through injection molding and convenient to machine and produce. Moreover, a flange inside the upper cover body corresponds to the upper edge of the lower box body, and when the upper cover body is screwed to the lower box body, the upper edge of the lower box body and the flange are extruded and cooperated with each other for sealing, therefore, the sealing performance of the novel sealing circular box is further improved.
Description
Technical field
The utility model relates to a kind of novel seal circle box.
Background technology
At present, food, medicine etc. on the market needs sealed package to need again to pick and place easily article normally to adopt round box packing, such round box packing normally mounts cover by the interference fit of lid and box body, for guaranteeing the sealing property of packing, while encapsulation for the first time, also need be wrapped with which floor sealed adhesive paper at box body and lid seam, while opening, need first sealed adhesive paper to be torn off, use inconvenience very, and when secondary uses, sealing property is not good, after repeatedly using, lid and box body can produce loosening and cannot use.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of novel seal circle box, and this circle box has processing convenience, good seal performance, easy to use and the feature such as can recycle.
The utility model solves the technical scheme that its technical matters adopts:
Novel seal circle box, comprises round box body, and described round box body comprises lower box body and upper cover body, and described lower box body and upper cover body are threaded connection screwing hermetic.
The external diameter of described round box body is 60mm to 160mm, and described lower box body and upper cover body are all manufactured by injection mo(u)lding.
Described upper cover body inner bottom part is provided with a flange corresponding with lower box body upper limb, when described upper cover body is tightened on lower box body, mutually pushes fitted seal between flange and lower box body upper limb.
Described flange outer sides is an inclined-plane corresponding with lower box body upper limb inner side, when described upper cover body is tightened on lower box body, and lower box body upper limb inner side and the top force fit sealing mutually of this inclined-plane.
Between described flange and upper cover body inwall, form a groove, when described upper cover body is tightened on lower box body, lower box body upper limb is absorbed in to this groove.
Described lower box body exterior annular is provided with the boss corresponding with upper cover body lower edge, and when described upper cover body is tightened on lower box body, upper cover body lower edge is pressed on this boss.
Described lower box body upper end is provided with outside thread, and described upper cover body inwall is provided with the negative thread corresponding with outside thread.
The beneficial effects of the utility model are: because lower box body and upper cover body are threaded connection screwing hermetic, good seal performance, sealing is reliable, open with hamper all very convenient, and the external diameter of circle box body is 60mm to 160mm, lower box body and upper cover body are all manufactured by injection mo(u)lding, processing is convenient, in addition in upper cover body, be provided with the flange corresponding with lower box body upper limb, in the time that upper cover body is tightened on lower box body, between lower box body upper limb and flange, mutually push fitted seal, further improve the performance of its sealing.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is overall decomposing schematic representation of the present utility model;
Fig. 2 is the structural representation of upper cover body of the present utility model;
Fig. 3 is generalized section of the present utility model;
Fig. 4 is the local enlarged diagram of A part in the utility model Fig. 3 view.
The specific embodiment
Referring to figs. 1 through Fig. 4, Fig. 1 to Fig. 4 is the structural representation of a specific embodiment of the utility model, as shown in the figure, novel seal circle box, comprise that external diameter is 60mm to 160mm circle box body, described round box body comprises lower box body 1 and the upper cover body 2 manufactured by injection mo(u)lding respectively, described lower box body 1 upper end is provided with outside thread 12, described upper cover body 2 inwalls are provided with the negative thread corresponding with outside thread 12 23, make lower box body 1 and upper cover body 2 be threaded connection screwing hermetic, good seal performance, sealing is reliable, open with hamper all very convenient, and lower box body and upper cover body are all manufactured by injection mo(u)lding, processing is very convenient.
As shown in the figure, described upper cover body 2 inner bottom parts are provided with an annular lip 22, between flange 22 and upper cover body 2 inwalls, form a groove 21, described flange 22 arranged outside have the inclined-plane 221 corresponding with lower box body 1 upper limb inner side, make the external diameter of flange 22 lower ends be less than the internal diameter of lower box body 1 upper limb, to facilitate lower box body 1 upper limb to slip into; And the external diameter of flange 22 middle parts and upper end is slightly larger than the internal diameter of lower box body 1 upper limb, so that mutually push fitted seal box body between flange 22 and lower box body 1 upper limb, in the time that upper cover body 2 is tightened on lower box body 1, groove 21 is slipped into along inclined-plane 221 in the upper limb inner side of lower box body 1, and extruding forms linear fit mutually between the upper limb of lower box body 1 inner side and inclined-plane 221, the sealing property that makes circle box more reliably.
In addition, as shown in the figure, described lower box body 1 exterior annular is provided with the boss 11 corresponding with upper cover body 2 lower edges, in the time that upper cover body 2 is tightened on lower box body 1, upper cover body 2 lower edges are pressed on this boss 11, make more reliable of screw thread fit between lower box body 1 and upper cover body 2, good seal performance, and there is locking function.
A kind of novel seal circle box above the utility model embodiment being provided is described in detail, applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof; , for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model meanwhile.
Claims (6)
1. novel seal circle box, comprise round box body, described round box body comprises lower box body (1) and upper cover body (2), described lower box body (1) and upper cover body (2) are threaded connection screwing hermetic, it is characterized in that: described upper cover body (2) inner bottom part is provided with a flange (22) corresponding with lower box body (1) upper limb, when described upper cover body (2) is tightened on lower box body (1), between flange (22) and lower box body (1) upper limb, mutually push fitted seal.
2. novel seal circle box according to claim 1, is characterized in that: the external diameter of described round box body is 60mm to 160mm, and described lower box body (1) and upper cover body (2) are all manufactured by injection mo(u)lding.
3. novel seal circle box according to claim 1, it is characterized in that: described flange (22) outside is an inclined-plane (221) corresponding with lower box body (1) upper limb inner side, described upper cover body (2) was tightened on lower box body (1) when upper, lower box body (1) upper limb inner side and this inclined-plane (221) top force fit sealing mutually.
4. according to the novel seal circle box described in claim 1 or 3, it is characterized in that: between described flange (22) and upper cover body (2) inwall, form a groove (21), when described upper cover body (2) is tightened on lower box body (1), lower box body (1) upper limb is absorbed in to this groove (21).
5. novel seal circle box according to claim 1, it is characterized in that: described lower box body (1) exterior annular is provided with the boss (11) corresponding with upper cover body (2) lower edge, when described upper cover body (2) is tightened on lower box body (1), upper cover body (2) lower edge is pressed on this boss (11).
6. novel seal circle box according to claim 1, is characterized in that: described lower box body (1) upper end is provided with outside thread (12), and described upper cover body (2) inwall is provided with the negative thread (23) corresponding with outside thread (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320457930.0U CN203601736U (en) | 2013-07-29 | 2013-07-29 | Novel sealing circular box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320457930.0U CN203601736U (en) | 2013-07-29 | 2013-07-29 | Novel sealing circular box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203601736U true CN203601736U (en) | 2014-05-21 |
Family
ID=50714424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320457930.0U Expired - Fee Related CN203601736U (en) | 2013-07-29 | 2013-07-29 | Novel sealing circular box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203601736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298222A (en) * | 2017-06-29 | 2017-10-27 | 曼盛包装（上海）有限公司 | A kind of cream tank of sandwich silk-screen |
-
2013
- 2013-07-29 CN CN201320457930.0U patent/CN203601736U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298222A (en) * | 2017-06-29 | 2017-10-27 | 曼盛包装（上海）有限公司 | A kind of cream tank of sandwich silk-screen |
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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: 20140521 Termination date: 20150729 |
|
| EXPY | Termination of patent right or utility model |