CN209362013U - A kind of filter of no exhaust valve - Google Patents
A kind of filter of no exhaust valve Download PDFInfo
- Publication number
- CN209362013U CN209362013U CN201822020470.0U CN201822020470U CN209362013U CN 209362013 U CN209362013 U CN 209362013U CN 201822020470 U CN201822020470 U CN 201822020470U CN 209362013 U CN209362013 U CN 209362013U
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- CN
- China
- Prior art keywords
- outlet cap
- filter
- goblet
- exhaust valve
- access cover
- 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.)
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Abstract
The utility model relates to filters, disclose a kind of filter of no exhaust valve, it includes hollow plastic inlet lid (1) and outlet cap (2), access cover (1) and outlet cap (2) welding form enclosure body, import (3) are equipped at the top of access cover (1), outlet cap (2) bottom is equipped with outlet (4), it is characterised in that: the lateral surface of outlet cap (2) is equipped with goblet (5), accommodation groove (6) are formed between goblet (5) and outlet cap (2), melten gel is equipped in accommodation groove (6).The utility model forms accommodation groove by the way that goblet is arranged in filter element body outlet cap, and access cover and outlet cap weld and fill melten gel in accommodation groove, the waste of material is reduced while guaranteeing leakproofness, improves bonding strength.In addition there is no exhaust valve on access cover and outlet cap, can reduce the risk of leakage when being filtered using PP filter membrane.
Description
Technical field
The utility model relates to filter, in particular to a kind of filter of no exhaust valve.
Background technique
It is equipped with goblet on access cover in the prior art and outlet cap, stores melten gel by two goblets, it should
The problem of access cover and outlet cap do not weld when kind of structure is easy to appear two goblets docking, from causing structural strength low,
It is also easy to produce leak, in addition this kind of structure wastes raw material.
Summary of the invention
The main purpose of the utility model is to provide a kind of filters of no exhaust valve, can effectively solve background technique
The problems in.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of filter of no exhaust valve comprising hollow plastic inlet lid and outlet cap access cover and outlet cap welding
Filter element body is formed, import is equipped at the top of access cover, outlet cap bottom is equipped with outlet, and the lateral surface of outlet cap is equipped with goblet,
Accommodation groove is formed between goblet and outlet cap, is equipped with melten gel in accommodation groove.
Preferably, hypanthial top is higher than the top of outlet cap.Melten gel in accommodation groove can secure seam crossing,
Improve leakproofness.
Preferably, access cover opening and the alignment of the opening of outlet cap.Alignment also can guarantee convenient for the welding of the two
Intensity after welding.
Preferably, the end of import, outlet is equipped with external screw thread.External screw thread helps to connect with other pipelines.
Compared with prior art, the utility model has the following beneficial effects: the utility model in filter element body by going out
Lid is arranged goblet and forms accommodation groove, and access cover and outlet cap weld and fill in accommodation groove melten gel, is guaranteeing leakproofness
While reduce the waste of material, improve bonding strength.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
The corresponding name of parts of numbering in the drawing is as follows: 1-access cover, 2-outlet caps, 3-imports, 4-outlets, 5-cups
Shape body, 6-accommodation grooves.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
A kind of filter of no exhaust valve, as shown in Figure 1 comprising hollow 2 access cover of plastic inlet lid 1 and outlet cap
1 and the welding of outlet cap 2 form filter element body, import 3 is equipped at the top of access cover 1,2 bottom of outlet cap is equipped with outlet 4, and feature exists
In: the lateral surface of outlet cap 2 is equipped with goblet 5, forms accommodation groove 6 between goblet 5 and outlet cap 2, is equipped in accommodation groove 6 molten
Glue.Wherein the bottom of goblet 5 is equipped with hole, and the size in hole and the shape of outlet cap 2 are coincide so that outside goblet 5 and outlet cap 2
Wall connection, the junction seal, and are integrally formed in actual production.The top of goblet 5 is higher than the top of outlet cap 2.Import
1 opening of lid and the alignment of the opening of outlet cap 2.Import 3, export 4 end be equipped with external screw thread.
The utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical new
Within the scope of type.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (4)
1. a kind of filter of no exhaust valve, it is characterised in that: it include hollow plastic inlet lid (1) and outlet cap (2) into
Lid (1) and outlet cap (2) welding form filter element body, are equipped with import (3) at the top of access cover (1), outlet cap (2) bottom is equipped with
It exports (4), the lateral surface of outlet cap (2) is equipped with goblet (5), forms accommodation groove (6) between goblet (5) and outlet cap (2), holds
It sets and is equipped with melten gel in slot (6).
2. a kind of filter of no exhaust valve according to claim 1, it is characterised in that: the top of goblet (5) is higher than
The top of outlet cap (2).
3. a kind of filter of no exhaust valve according to claim 1, it is characterised in that: access cover (1) opening and go out
The opening of lid (2) is aligned.
4. a kind of filter of no exhaust valve according to claim 1, it is characterised in that: import (3), the end for exporting (4)
Portion is equipped with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822020470.0U CN209362013U (en) | 2018-12-04 | 2018-12-04 | A kind of filter of no exhaust valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822020470.0U CN209362013U (en) | 2018-12-04 | 2018-12-04 | A kind of filter of no exhaust valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209362013U true CN209362013U (en) | 2019-09-10 |
Family
ID=67834937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822020470.0U Active CN209362013U (en) | 2018-12-04 | 2018-12-04 | A kind of filter of no exhaust valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209362013U (en) |
-
2018
- 2018-12-04 CN CN201822020470.0U patent/CN209362013U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |