CN2723358Y - Soft paste package tube - Google Patents
Soft paste package tube Download PDFInfo
- Publication number
- CN2723358Y CN2723358Y CN 200420083481 CN200420083481U CN2723358Y CN 2723358 Y CN2723358 Y CN 2723358Y CN 200420083481 CN200420083481 CN 200420083481 CN 200420083481 U CN200420083481 U CN 200420083481U CN 2723358 Y CN2723358 Y CN 2723358Y
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- CN
- China
- Prior art keywords
- cylindrical shell
- cylinder body
- ointment
- cylinder
- fitted tube
- 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 discloses a soft paste package cylinder comprising a cylinder body and a cylinder cover. The inner portion of the elastic cylinder body is provided with a compressed air sac provided with an outlet communicated with the outside air by a single-way air inlet valve arranged on the back portion of the cylinder body. The appearance of the air sac after inflation adapts the inner wall of the cylinder body and the side surface of the cylinder body is provided with a transparent window. When the cylinder body loses elasticity, an elastic reset ring can be arranged in the cylinder body in order to increase the elasticity. When being used, the soft paste package cylinder can enable the inner portion of the cylinder body after extrusion to generate negative pressure by the elastic function of the cylinder body. The outside air can enter into the air sac by the single-way air inlet valve to timely compensate the defect of the cylinder body to enable the soft paste package cylinder to be always in stature state. The ointment can be entirely used without causing waste by the pushing function of the air sac and the transparent window on the side surface of the cylinder body can be used for conveniently observing the residual quantity of the ointment. The soft paste package cylinder has convenient use, labor saving and time-saving and can be used for the package of toothpaste, facial washing milk and shoe cream, etc.
Description
Technical field
The utility model relates to a kind of flexible tubular container, particularly a kind of ointment packets fitted tube.
Background technology
Its cylindrical shell of existing ointment packets fitted tube partly more adopts the tin leather to do, there are two defectives in this ointment packets fitted tube: the one, because tin skin itself does not have elasticity, so when squeezing, can stay much and can't restorablely cave on the cylindrical shell with ointment, cause whole ointment packets fitted tube to seem very not attractive in appearance, often still can residual some in the ointment packets fitted tube, can't extrude with to the end the time when ointment in addition, cause waste to the customer; Also some ointment packets fitted tube in the market, its cylindrical shell adopts the rubber-like plastics to make, recover full though can make the depression that stays on the cylindrical shell like this, but this recovery has been filled due to the ointment that is extruded owing to the ointment packets fitted tube mouth that has air never to screw enters often, and these air might be dispersed in the ointment packets fitted tube Anywhere fully, wherein remaining ointment just can't be concentrated in ointment packets fitted tube exit, so when last ointment begins little by little upwards to squeeze from the afterbody of cylindrical shell with regard to having to once more more after a little while, therefore can cause unnecessary trouble, also lose time, if the user with after cover is screwed, air just can not enter in the ointment packets fitted tube, also can't guarantee recovering naturally of ointment packets fitted tube.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of easy to use, time saving and energy saving, ointment packets fitted tube that can not cause the ointment waste.
The technical scheme that its technical matters that solves the utility model adopts is:
The ointment packets fitted tube comprises rubber-like cylindrical shell and cover, and a compressed air bag is arranged in cylindrical shell, has an outlet to be communicated with outside air by the breather cheek valve that is installed in the cylindrical shell afterbody on the air bag, and profile and cylinder inboard wall adapt behind the described airbag aeration.
When the cylindrical shell of ointment packets fitted tube is nonelastic, the rubber-like reseting ring is installed in cylindrical shell, its profile is consistent with the cylinder inboard wall cross-sectional plane, in cylindrical shell, also has a compressed air bag, described air bag has outlet to be communicated with outside air by the breather cheek valve that is installed in the cylindrical shell afterbody, and profile and reseting ring inwall adapt behind the described airbag aeration.
The cylindrical shell side of above ointment packets fitted tube can have vertical transparent window.
The beneficial effects of the utility model are:
Because the utility model has a compressed air bag in the rubber-like cylindrical shell, the elastic force of extruding rear cylinder body when ointment makes in the ointment packets fitted tube and forms negative pressure, air enters air bag by breather cheek valve, in time replenished because of extruding ointment and stayed depression on the cylindrical shell, thereby guaranteed that the ointment packets fitted tube is in full state all the time, simultaneously since behind the airbag aeration its profile with cylindrical shell adapts and can be with constantly propelling movement forward of ointment, so ointment can not caused waste with can all extruding to the end; Cylindrical shell as the ointment packets fitted tube is nonelastic, and the rubber-like reseting ring is installed in its cylindrical shell, and can make the ointment packets fitted tube be in full state equally by above-mentioned principle; When above-mentioned ointment packets fitted tube side left vertical transparent window, the person of being easy to use grasped the ointment surplus at any time.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of first kind of embodiment of the utility model;
Fig. 2 is the structural representation of second kind of embodiment of the utility model.
The specific embodiment
Embodiment 1
With reference to Fig. 1, the ointment packets fitted tube, comprise rubber-like cylindrical shell 1 and cover 2, one compressed air bag 3 is arranged in cylindrical shell 1, this air bag 3 be between the ointment of adorning and cylindrical shell 1 afterbody, have an outlet 31 to be communicated with outside air by the breather cheek valve 4 that is installed in cylindrical shell 1 afterbody on it, described air bag 3 inflates afterwards that its profiles and cylindrical shell 1 inwall adapt; One transparent form 6 is longitudinally arranged in cylindrical shell 1 side.
This ointment packets fitted tube itself has elasticity because of its cylindrical shell 1, so when extruding cylindrical shell 1, push the position and depression at first occurs, ointment is extruded, cover to unclamp behind the cover 2 and push the position, because the elastic force effect of cylindrical shell 1 itself, make and produce negative pressure in the cylindrical shell 1, because cover 2 has been sealed the paste outlet of cylindrical shell 1, at this moment the breather cheek valve adorned of cylindrical shell 1 afterbody 4 is opened, outside air is owing to the negative pressure in the cylindrical shell 1 enters the air bag 3 that is communicated with breather cheek valve 4, ointment in the air bag 3 inflation back promotion cylindrical shells 1 is to the depressed part bit flow, restore balance up to cylindrical shell 1 external and internal pressure, so in time replenished this depression position that extruding causes, made cylindrical shell 1 recover full state, and since the profile of air bag 3 and the inwall of cylindrical shell 1 adapt, so the air bag 3 that the ointment in the cylindrical shell 1 can be inflated pushes away to the paste outlet direction always, last like this ointment finally all can all be extruded and unlikelyly be caused waste; And by at the transparent window 6 of cylindrical shell 1 side, just can observe easily last ointment how much.
For the elasticity that makes cylindrical shell 1 is enough big, can in cylindrical shell 1, increase some rubber-like reseting rings 5, the inwall of the profile of this reseting ring 5 and cylindrical shell 1 adapts.
Embodiment 2
With reference to Fig. 2, provided second embodiment of the present utility model.In the present embodiment, comprise cylindrical shell 1 and cover 2, its middle cylinder body 1 is not had elasticity, several rubber-like reseting rings 5 are installed in cylindrical shell 1, the inwall of cylindrical shell 1 is close in its outer ring, and the inwall of profile and cylindrical shell 1 adapts, and also has a compressed air bag 3 in cylindrical shell 1, have an outlet 31 to be communicated with outside air by the breather cheek valve 4 that is installed in cylindrical shell 1 afterbody on the air bag 3, the profile after described air bag 3 is inflated and the inwall of reseting ring 5 adapt; One transparent form 6 is longitudinally arranged in cylindrical shell 1 side.
The difference of present embodiment and first embodiment is, since the most common in the market to its cylindrical shell of ointment packets fitted tube be mostly to adopt the elastomeric tin leather of tool not to do, the depression that produces when extruding can not recovered naturally, so present embodiment has increased the rubber-like reseting ring 5 that the inwall of several and cylindrical shell 1 fits tightly at the inwall of cylindrical shell 1, the elastic force effect of reseting ring 5 just can make the inside of cylindrical shell 1 produce negative pressure like this, thereby as principle as described in the embodiment 1, outside air enters air bag 3, makes cylindrical shell 1 recover full state; Same cylindrical shell transparent window that 1 side is stayed 6 can be used to observe last ointment in the ointment packets fitted tube how much.
In actual applications, reseting ring 5 also can replace with spring, can reach above effect equally.
The utility model can be widely used in the packing of paste contents such as toothpaste, mildy wash, shoe polish.
Claims (7)
1. ointment packets fitted tube, comprise rubber-like cylindrical shell (1) and cover (2), it is characterized in that a compressed air bag (3) is arranged in cylindrical shell (1), have an outlet (31) to be communicated with outside air by the breather cheek valve (4) that is installed in cylindrical shell (1) afterbody on the air bag (3), described air bag (3) inflation its profile of back and cylindrical shell (1) inwall adapt.
2. ointment packets fitted tube according to claim 1 is characterized in that rubber-like reseting ring (5) is installed in the described cylindrical shell (1), and its profile and cylindrical shell (1) adapt.
3. ointment packets fitted tube according to claim 1 is characterized in that described cylindrical shell (1) side has vertical transparent window (6).
4. ointment packets fitted tube according to claim 2 is characterized in that described reseting ring (5) is the spring of hollow.
5. ointment packets fitted tube, comprise cylindrical shell (1) and cover (2), it is characterized in that being equipped with in the described cylindrical shell (1) rubber-like reseting ring (5), its profile and cylindrical shell (1) adapt, in cylindrical shell (1), also has a compressed air bag (3), have an outlet (31) to be communicated with outside air by the breather cheek valve (4) that is installed in cylindrical shell (1) afterbody on the air bag (3), described air bag (3) inflation back profile and reseting ring (5) inwall adapt.
6. ointment packets fitted tube according to claim 5 is characterized in that described cylindrical shell side (1) has vertical transparent window (6).
7. ointment packets fitted tube according to claim 5 is characterized in that described reseting ring (5) is the spring of hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420083481 CN2723358Y (en) | 2004-08-27 | 2004-08-27 | Soft paste package tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420083481 CN2723358Y (en) | 2004-08-27 | 2004-08-27 | Soft paste package tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2723358Y true CN2723358Y (en) | 2005-09-07 |
Family
ID=35036988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420083481 Expired - Fee Related CN2723358Y (en) | 2004-08-27 | 2004-08-27 | Soft paste package tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2723358Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797127A (en) * | 2009-02-06 | 2010-08-11 | 萧兆维 | soap dispenser |
| CN102233987A (en) * | 2010-04-26 | 2011-11-09 | 彭加桂 | Flexible packing pipe and flexible plastic bottle |
| WO2013017085A1 (en) * | 2011-08-02 | 2013-02-07 | Siu Siu Wai Sam | Retaining valve and liquid vessel |
| CN107826438A (en) * | 2017-04-20 | 2018-03-23 | 吕建德 | Container with pressure balancing device |
| CN108557277A (en) * | 2018-04-20 | 2018-09-21 | 李振 | A kind of medical ointment storing unit for preventing from squeezing |
| CN113716185A (en) * | 2021-08-31 | 2021-11-30 | 大有药业扬州有限公司 | Shampoo packaging box convenient for squeezing shampoo |
-
2004
- 2004-08-27 CN CN 200420083481 patent/CN2723358Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797127A (en) * | 2009-02-06 | 2010-08-11 | 萧兆维 | soap dispenser |
| WO2010088808A1 (en) * | 2009-02-06 | 2010-08-12 | Siu Siu Wai Sam | Soap dispenser |
| GB2480204A (en) * | 2009-02-06 | 2011-11-09 | Siu Wai Sam Siu | Soap dispenser |
| CN102233987A (en) * | 2010-04-26 | 2011-11-09 | 彭加桂 | Flexible packing pipe and flexible plastic bottle |
| WO2013017085A1 (en) * | 2011-08-02 | 2013-02-07 | Siu Siu Wai Sam | Retaining valve and liquid vessel |
| CN107826438A (en) * | 2017-04-20 | 2018-03-23 | 吕建德 | Container with pressure balancing device |
| CN108557277A (en) * | 2018-04-20 | 2018-09-21 | 李振 | A kind of medical ointment storing unit for preventing from squeezing |
| CN113716185A (en) * | 2021-08-31 | 2021-11-30 | 大有药业扬州有限公司 | Shampoo packaging box convenient for squeezing shampoo |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |