CN204815918U - Filter flask - Google Patents
Filter flask Download PDFInfo
- Publication number
- CN204815918U CN204815918U CN201520485179.4U CN201520485179U CN204815918U CN 204815918 U CN204815918 U CN 204815918U CN 201520485179 U CN201520485179 U CN 201520485179U CN 204815918 U CN204815918 U CN 204815918U
- Authority
- CN
- China
- Prior art keywords
- filter flask
- lid
- lug boss
- bellying
- injection moulding
- 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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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filter flask, including the filter flask lid and the filter flask body, the filter flask body connect soon the below of filter flask lid, the side on edge suitable for reading of the filter flask body be provided with more than one circular arc breach, the inside wall top of filter flask lid be provided with the more than one bellying, the bellying fall into the circular arc breach in, its advantage lies in: after filter flask body screw in filter flask lid reaches certain degree, behind the bellying screw in circular arc breach, can hear a sound, perhaps also can feel weightless on hand and feel, show the elasticity degree just in time.
Description
Technical field
The utility model relates to the part in a kind of purifier, specifically a kind of filter flask.
Background technology
When using filter flask, water is all flow into from the inlet opening of filter flask lid, after the structure in filter flask body and material purification, can be full of water, then flow out from the apopore of filter flask lid in filter flask body.
Because there are the needs of water-stop, so during assembling, filter flask lid and filter flask body can not be excessively loose, excessively loose words just have the possibility of seepage; But can not tension, because the part dilatancy that rising that is indoor or water temperature may cause two to cooperatively interact, thus " killing " cannot dismounting mutually; If the wall thickness of filter flask lid and filter flask body is excessively thin, may be split up in addition.
Utility model content
The utility model is not enough for prior art, provides a kind of filter flask that accurately can sense assembling degree of tightness.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of filter flask, comprise filter flask lid and filter flask body, described filter flask body is screwed in the below of described filter flask lid, the side of the upper edge of described filter flask body is provided with more than one arc gap, the madial wall top of described filter flask lid is provided with more than one lug boss, and described lug boss falls into described arc gap.
Described lug boss produces when being injection moulding.
Described lug boss is steel ball.
Described arc gap produces by during injection moulding, or after injection moulding, turning is processed to form.
The utility model compared with prior art, has following beneficial effect: when filter flask body screws in after filter flask lid reaches certain degree, lug boss can hear a sound after screwing in arc gap, or also can feel on hand and show that tightness just in time by weightless sense.
Accompanying drawing explanation
Fig. 1 is the structural representation one of the utility model embodiment.
Fig. 2 is the structural representation one of the utility model embodiment.
Fig. 3 is the profile of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail: see shown in Fig. 1 to Fig. 3.
A kind of filter flask comprises filter flask lid 1 and filter flask body 2, filter flask body is screwed in the below of filter flask lid, the side of the upper edge of filter flask body is provided with more than one by produce during injection moulding or after injection moulding, turning is processed to form arc gap 3, the madial wall top of filter flask lid is provided with more than one lug boss 4, by producing during injection moulding or being provided with steel ball herein.
Arc gap and lug boss 4 generally arrange one, during screw-in, and lug boss can fall into arc gap, can send a prompt tone, feel also has obvious weightless sense, show that degree of tightness just in time.
Claims (4)
1. a filter flask, comprise filter flask lid (1) and filter flask body (2), described filter flask body is screwed in the below of described filter flask lid, it is characterized in that: the side of the upper edge of described filter flask body is provided with more than one arc gap (3), the madial wall top of described filter flask lid is provided with more than one lug boss (4), and described lug boss falls into described arc gap.
2. a kind of filter flask as claimed in claim 1, is characterized in that: produce when described lug boss is injection moulding.
3. a kind of filter flask as claimed in claim 1, is characterized in that: described lug boss is steel ball.
4. a kind of filter flask as claimed in claim 2 or claim 3, is characterized in that: described arc gap produces by during injection moulding, or after injection moulding, turning is processed to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485179.4U CN204815918U (en) | 2015-07-08 | 2015-07-08 | Filter flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485179.4U CN204815918U (en) | 2015-07-08 | 2015-07-08 | Filter flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204815918U true CN204815918U (en) | 2015-12-02 |
Family
ID=54673561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520485179.4U Expired - Fee Related CN204815918U (en) | 2015-07-08 | 2015-07-08 | Filter flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204815918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110752A (en) * | 2016-08-30 | 2016-11-16 | 福建金源泉科技发展有限公司 | A kind of fast disassembly type filter element capable of washing |
-
2015
- 2015-07-08 CN CN201520485179.4U patent/CN204815918U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110752A (en) * | 2016-08-30 | 2016-11-16 | 福建金源泉科技发展有限公司 | A kind of fast disassembly type filter element capable of washing |
| CN106110752B (en) * | 2016-08-30 | 2019-01-29 | 福建金源泉科技发展有限公司 | A kind of fast disassembly type filter core capable of washing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20180708 |