CN203486271U - Compressible sealing tank - Google Patents
Compressible sealing tank Download PDFInfo
- Publication number
- CN203486271U CN203486271U CN201320693133.2U CN201320693133U CN203486271U CN 203486271 U CN203486271 U CN 203486271U CN 201320693133 U CN201320693133 U CN 201320693133U CN 203486271 U CN203486271 U CN 203486271U
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- CN
- China
- Prior art keywords
- tank
- compressible
- cover
- tank body
- connecting portion
- 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
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Abstract
The utility model relates to a compressible sealing tank. The compressible sealing tank comprises a tank body and a tank cover, wherein the tank body comprises a telescopic part; the telescopic part is formed by connecting a plurality of telescopic parts in sequence; a connection part is connected to the top of the telescopic part; a tank bottom is connected to the bottom of the telescopic part; the connection part, the telescopic part and the tank bottom are connected in sequence to be a sealing body; an outer thread is formed on the connection part; the tank body is connected with the tank cover through an outer thread on the connection part; an inner thread is formed in the tank cover and matched with the outer thread; the tank cover is closely adhered to the outer side of the connection part through cooperation of the outer thread and the inner thread; a cycle of grooves are formed in the top in the tank cover; seal rings are closely adhered to the grooves. The compressible sealing tank has the beneficial effects that the compressible sealing tank is compressed more conveniently due to cylindrical design of the sealing tank; meanwhile, the compressible sealing tank is simple in structure, convenient to carry or transport by users going out, space-saving and good in sealing effect.
Description
Technical field
The utility model relates to daily sealable tank, relates in particular to a kind of compressible sealable tank.
Background technology
Sealable tank is requisite apparatus in people's daily life, shape is also various, although these shapes seem elegant in appearance, but no matter the how many thing volumes of splendid attire all immobilize, so both wasted the cost that unnecessary space has also increased Product transport, and be not easy to people and go out to carry.
Utility model content
The purpose of this utility model is to provide a kind of compressible sealable tank, to overcome currently available technology above shortcomings.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of compressible sealable tank, comprise tank body and cover, described tank body comprises pars contractilis, described pars contractilis is connected to form successively by several extensible members, the top of described pars contractilis is connected with connecting portion, the bottom of described pars contractilis is connected with pot bottom, described connecting portion is provided with outside thread, in described cover, be provided with the negative thread matching with described outside thread, and described cover fits tightly the outside in described connecting portion by described outside thread and coordinating of described negative thread, top in described cover is provided with a circle groove, in described groove, is closely fitted with seal ring.
Further, the diameter of described extensible member is greater than the diameter of described connecting portion.
Further, the arrival end equal diameters of the diameter of described seal ring and described tank body.
Preferably, described tank body be shaped as cylindrical.
The beneficial effects of the utility model are: the more convenient compression of cylinder design of sealable tank, and also simple in structure, go out to carry or convenient transportation and saving space good sealing effect.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is compressible seal tank (the left side is partly cutd open) schematic diagram described in the utility model embodiment.
In figure:
1, cover; 2, pars contractilis; 3, extensible member; 4, connecting portion; 5, pot bottom; 6, outside thread; 7, negative thread; 8, seal ring.
The specific embodiment
As shown in Figure 1, a kind of compressible sealable tank described in the utility model embodiment, comprise tank body and cover 1, described tank body comprises pars contractilis 2, described pars contractilis 2 is connected to form successively by several extensible members 3, the top of described pars contractilis 2 is connected with connecting portion 4, the bottom of described pars contractilis 2 is connected with pot bottom 5, described connecting portion 4 is provided with outside thread 6, in described cover 1, be provided with the negative thread 7 matching with described outside thread 6, and described cover 1 fitted tightly in the outside of described connecting portion 4 by described outside thread 6 and coordinating of described negative thread 7, top in described cover 1 is provided with a circle groove, in described groove, be closely fitted with seal ring 8.The diameter of described extensible member 3 is greater than the diameter of described connecting portion 4.The arrival end equal diameters of the diameter of described seal ring 8 and described tank body.Being shaped as of described tank body is cylindrical.
When using sealable tank splendid attire thing, can be according to the number adjusting extensible member 3 of splendid attire thing, wherein said extensible member 3 can be for having the plastics of toughness or having elastomeric rubber, the radian tangent line of extensible member 3 and the angle of perpendicular line are 0-90 °, and seal ring 8 can prevent that thing from leaking; While not using sealable tank, sealable tank can be placed by 3 compressions of compression extensible member, and the cylinder design of tank body is folded up more convenient.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (4)
1. a compressible sealable tank, comprise tank body and cover (1), it is characterized in that: described tank body comprises pars contractilis (2), described pars contractilis (2) is connected to form successively by several extensible members (3), the top of described pars contractilis (2) is connected with connecting portion (4), the bottom of described pars contractilis (2) is connected with pot bottom (5), described connecting portion (4) is provided with outside thread (6), in described cover (1), be provided with the negative thread (7) matching with described outside thread (6), and described cover (1) is the outside fitting tightly in described connecting portion (4) that coordinates with described negative thread (7) by described outside thread (6), top in described cover (1) is provided with a circle groove, in described groove, be closely fitted with seal ring (8).
2. a kind of compressible sealable tank according to claim 1, is characterized in that: the diameter of described extensible member (3) is greater than the diameter of described connecting portion (4).
3. a kind of compressible sealable tank according to claim 2, is characterized in that: the diameter of described seal ring (8) and the arrival end equal diameters of described tank body.
4. a kind of compressible sealable tank according to claim 3, is characterized in that: being shaped as of described tank body is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320693133.2U CN203486271U (en) | 2013-11-04 | 2013-11-04 | Compressible sealing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320693133.2U CN203486271U (en) | 2013-11-04 | 2013-11-04 | Compressible sealing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203486271U true CN203486271U (en) | 2014-03-19 |
Family
ID=50257117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320693133.2U Expired - Fee Related CN203486271U (en) | 2013-11-04 | 2013-11-04 | Compressible sealing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203486271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554925A (en) * | 2017-09-15 | 2018-01-09 | 泸州广达包装制品有限公司 | Telescopic adjustment type packing jar |
-
2013
- 2013-11-04 CN CN201320693133.2U patent/CN203486271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554925A (en) * | 2017-09-15 | 2018-01-09 | 泸州广达包装制品有限公司 | Telescopic adjustment type packing jar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |