CN206915055U - Without pressure hand spray tank - Google Patents
Without pressure hand spray tank Download PDFInfo
- Publication number
- CN206915055U CN206915055U CN201720899767.1U CN201720899767U CN206915055U CN 206915055 U CN206915055 U CN 206915055U CN 201720899767 U CN201720899767 U CN 201720899767U CN 206915055 U CN206915055 U CN 206915055U
- Authority
- CN
- China
- Prior art keywords
- tank
- tank body
- drops
- pump cover
- annular groove
- 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
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- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Abstract
It the utility model is related to a kind of without pressure hand spray tank, including tank body, the pump housing and pump cover, pump cover is enclosed on the pump housing, tank body is connected with the pump housing by pump cover, major part is provided with the tank mouth upper end of tank body upper, drops bulge loop of the microcephaly under, the bottom of pump cover is provided with annular groove, the inner surface of annular groove is consistent with the outer surface of drops bulge loop, and sealing ring is provided between drops bulge loop and annular groove.Tank body of the present utility model uses transparent PET material.The utility model has simple in construction, and good seal performance, cost is low, and the advantages of the surplus of object in tank can be grasped at any time.
Description
Technical field
A kind of aerosol can is the utility model is related to, more particularly to it is a kind of without pressure hand spray tank.
Background technology
A kind of aerosol can of metal can has two kinds of pressurized spray and hand spray tank.Have in the tank body of pressurized spray
Internal pressure, and in hand spray tank it is no pressure；This aerosol can is closed structure, including metal can and the pump housing, metal can
Body takes punching press to be combined connection with the pump cover of the pump housing, and this connected mode technological requirement is high, causes manufacturing cost also high, and right
In tank body for the hand spray tank without pressure, just compare waste using the aerosol can of this metal can, and it is this impermeable
Bright metal can for inside surplus can not grasp well, be finished be not finished it is all unclear.
The content of the invention
For disadvantages mentioned above, the purpose of this utility model is to provide a kind of simple in construction, good seal performance, and can be at any time
Surplus is inexpensive without pressure hand spray tank in solution tank.
To achieve the above object, technology contents of the present utility model are that one kind is without pressure hand spray tank, including tank body, pump
Body and pump cover, pump cover are enclosed on the pump housing, and tank body is connected with the pump housing by pump cover, and major part is provided with the tank mouth upper end of tank body upper,
Drops bulge loop of the microcephaly under, the bottom of pump cover are provided with annular groove, and the inner surface of annular groove is outer with drops bulge loop
Surface is consistent, and sealing ring is provided between drops bulge loop and annular groove.
It is further：Tank body transparent PET material.
Compared with prior art, it is of the present utility model to use drop shape without pressure hand spray tank, the bulge loop of tank body tank mouth
Structure, and the inner surface of annular groove uses the shape that is matched substantially with drops bulge loop so that drops bulge loop and annular
Be bonded close between groove inner surface, and can is that drops bulge loop is secured firmly in annular groove so that pump cover and tank body it
Between connect and more fasten, and this attachment structure is simple, and because tank body is made using transparent PET material, to remaining in tank
Amount can grasp at any time and cost is also low.In summary, the utility model is advantageously simple in construction, good seal performance,
Cost is low, and can grasp the surplus of object in tank at any time.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of be enclosed on the pump housing 2 without pressure hand spray tank, tank body 1, the pump housing 2 and pump cover 3, pump cover 3, tank body
1 is connected with the pump housing 2 by pump cover 3, tank body（1）Tank mouth upper end be provided with major part in upper, drops bulge loop 5 of the microcephaly under, pump
The bottom of lid 3 is provided with annular groove 4, and the inner surface of annular groove 4 is consistent with the outer surface of drops bulge loop 5, and drops is convex
Sealing ring 6 is provided between ring 5 and annular groove 4.Tank body uses transparent PET material, can grasp the surplus in tank body at any time.
Claims (2)
- It is 1. a kind of without pressure hand spray tank, including tank body（1）, the pump housing（2）And pump cover（3）, the pump cover（3）It is enclosed on the pump housing （2）On, the tank body（1）With the pump housing（2）Pass through the pump cover（3）Connection, it is characterised in that：The tank body（1）Tank mouth on End is provided with major part in upper, drops bulge loop of the microcephaly under（5）, the pump cover（3）Bottom be provided with annular groove（4）, it is described Annular groove（4）Inner surface and the drops bulge loop（5）Outer surface be consistent, the drops bulge loop（5）With it is described Annular groove（4）Between be provided with sealing ring（6）.
- It is 2. according to claim 1 a kind of without pressure hand spray tank, it is characterised in that：The tank body（1）It is transparent PET material Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720899767.1U CN206915055U (en) | 2017-07-24 | 2017-07-24 | Without pressure hand spray tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720899767.1U CN206915055U (en) | 2017-07-24 | 2017-07-24 | Without pressure hand spray tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206915055U true CN206915055U (en) | 2018-01-23 |
Family
ID=61348061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720899767.1U Expired - Fee Related CN206915055U (en) | 2017-07-24 | 2017-07-24 | Without pressure hand spray tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206915055U (en) |
-
2017
- 2017-07-24 CN CN201720899767.1U patent/CN206915055U/en not_active Expired - Fee Related
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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: 20180123 Termination date: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |