CN203568214U - Acid bottle - Google Patents
Acid bottle Download PDFInfo
- Publication number
- CN203568214U CN203568214U CN201320682749.XU CN201320682749U CN203568214U CN 203568214 U CN203568214 U CN 203568214U CN 201320682749 U CN201320682749 U CN 201320682749U CN 203568214 U CN203568214 U CN 203568214U
- Authority
- CN
- China
- Prior art keywords
- bottle
- acid
- groove
- bottleneck
- circle
- 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
- 239000002253 acid Substances 0.000 title claims abstract description 36
- 238000007789 sealing Methods 0.000 abstract description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses an acid bottle which comprises a bottle body and a bottle cover. The bottle body comprises an acid outlet and a bottle neck provided with outer threads. The bottle cover is provided with inner threads which are matched with the outer threads of the bottle neck. The end face, adjacent to the acid outlet, of the bottle neck is provided with at least one circle of grooves. At least one circle of protrusions which are in interference fit with the circle of grooves are arranged on the bottle cover. According to the acid bottle, the grooves of the bottle neck are in interference fit with the protrusions of the bottle cover when the grooves and the protrusions are used for carrying out sealing, and the acid bottle can be effectively sealed. A mold of the acid bottle can be obtained by modifying a traditional acid bottle mold and investment cost is little.
Description
Technical field
The application relates to storage battery field, is specifically related to a kind of bottle for acid.
Background technology
The sulfuric acid solution using due to storage battery has severe corrosive and good ionic conduction characteristic, has corrosion damage equipment, burn clothing and skin and cause the potential safety hazards such as short circuit, needs the splendid attire sulfuric acid solutions such as special such as demijohn of vessel.The demijohn of splendid attire sulfuric acid solution as depicted in figs. 1 and 2, comprises bottle 101, bottle cap 102 and seal ring 103 at present; Bottle comprises and is provided with externally threaded bottleneck 104; Bottle cap 102 is provided with the negative thread matching with the outside thread of bottleneck 104; Seal ring 103 is between bottle 101 and bottle cap 102.The material of seal ring 103 is elastomeric material, with the easy degradation and decomposition of sulfuric acid solution Long contact time, causes demijohn to leak acid, has potential safety hazard.
Utility model content
The technical matters that the application will solve is the deficiency existing for prior art, and a kind of bottle for acid is provided.
The application provides a kind of bottle for acid, comprise bottle and bottle cap, described bottle comprises acid mouth and be provided with externally threaded bottleneck, and described bottle cap is provided with the negative thread matching with the outside thread of described bottleneck, and the end face of the close described acid mouth of described bottleneck is provided with at least one circle groove; Described bottle cap is provided with at least one circle projection with described at least one circle groove interference fit.
Further, the area of the cross-sectional plane of described groove is reduced to the lower end of described bottle gradually by the end face of the close described acid mouth of bottleneck.
Further, described groove is cone tank.
Further, the first side wall of described groove is formed as the side of frustum of a cone.
Further, the second sidewall of described groove is formed as the side of frustum of a cone.
Further, the first side wall of described groove is formed as ellipsoid surface.
Further, the second sidewall of described groove is formed as double curved surface.
Further, the vertical section of described groove is oblong.
The application's beneficial effect is: adopt the application's demijohn, the groove of bottleneck and the projection of bottle cap form interference fit when sealing, can effectively seal demijohn.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing demijohn;
Fig. 2 is the partial enlarged drawing of existing demijohn;
Fig. 3 is the structural representation of the bottle for acid of a kind of embodiment of the application;
Fig. 4 is the structural representation of the bottleneck of the bottle for acid of a kind of embodiment of the application;
Fig. 5 is the structural representation of the groove of the bottle for acid of a kind of embodiment of the application;
Fig. 6 is the structural representation of the bottle cap of the bottle for acid of a kind of embodiment of the application.
The specific embodiment
Below by the specific embodiment, by reference to the accompanying drawings the application is described in further detail.
Embodiment mono-:
A kind of bottle for acid, as shown in Figures 3 to 6, comprises bottle 11 and bottle cap 12.Bottle 11 comprises acid mouth 14 and is provided with externally threaded bottleneck 13, and the end face of the close acid mouth 14 of bottleneck 13 is provided with at least one circle groove 131; The area of the cross-sectional plane of groove 131 is reduced to the lower end of bottle 11 gradually by the end face of the close acid mouth 14 of bottleneck 13, and the first side wall 1311 of groove 131 is formed as the side of a frustum of a cone.Bottle cap 12 is provided with the negative thread matching with the outside thread of bottleneck 13, and bottle cap 12 is provided with at least one circle projection 121 with at least one circle groove 131 interference fit.
In other embodiments, groove 131 can also be cone tank, or, the first side wall 1311 of groove 131 can also be formed as an ellipsoid surface, or, the second sidewall 1312 of groove 131 is formed as the side of a frustum of a cone, or the second sidewall 1312 of groove 131 is formed as a double curved surface.In another embodiment, the vertical section of groove 131 can also be oblong.
By the projection 121 on compression bottle cap 12, projection 121 and groove 131 form interference fit and reach sealing effectiveness effectively.
The mould of the application's bottle for acid can repair a die and obtain on traditional demijohn mould, and cost of investment is little.Above content is the further description of the application being done in conjunction with concrete embodiment, can not assert that the application's concrete enforcement is confined to these explanations.For the application person of an ordinary skill in the technical field, not departing under the prerequisite of the application's design, can also make some simple deduction or replace.
Claims (8)
1. a bottle for acid, comprise bottle and bottle cap, described bottle comprises acid mouth and be provided with externally threaded bottleneck, and described bottle cap is provided with the negative thread matching with the outside thread of described bottleneck, it is characterized in that, the end face of the close described acid mouth of described bottleneck is provided with at least one circle groove; Described bottle cap is provided with at least one circle projection with described at least one circle groove interference fit.
2. bottle for acid as claimed in claim 1, is characterized in that, the area of the cross-sectional plane of described groove is reduced to the lower end of described bottle gradually by the end face of the close described acid mouth of bottleneck.
3. bottle for acid as claimed in claim 2, is characterized in that, described groove is cone tank.
4. bottle for acid as claimed in claim 2, is characterized in that, the first side wall of described groove is formed as the side of frustum of a cone.
5. bottle for acid as claimed in claim 2, is characterized in that, the second sidewall of described groove is formed as the side of frustum of a cone.
6. bottle for acid as claimed in claim 2, is characterized in that, the first side wall of described groove is formed as ellipsoid surface.
7. bottle for acid as claimed in claim 2, is characterized in that, the second sidewall of described groove is formed as double curved surface.
8. bottle for acid as claimed in claim 1, is characterized in that, the vertical section of described groove is oblong.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320682749.XU CN203568214U (en) | 2013-10-31 | 2013-10-31 | Acid bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320682749.XU CN203568214U (en) | 2013-10-31 | 2013-10-31 | Acid bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203568214U true CN203568214U (en) | 2014-04-30 |
Family
ID=50535958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320682749.XU Expired - Fee Related CN203568214U (en) | 2013-10-31 | 2013-10-31 | Acid bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203568214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080891A (en) * | 2015-07-06 | 2015-11-25 | 晶科能源有限公司 | Silicon material washing device |
-
2013
- 2013-10-31 CN CN201320682749.XU patent/CN203568214U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105080891A (en) * | 2015-07-06 | 2015-11-25 | 晶科能源有限公司 | Silicon material washing device |
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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: 20140430 Termination date: 20161031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |