CN202822872U - High sealed diesel filter - Google Patents
High sealed diesel filter Download PDFInfo
- Publication number
- CN202822872U CN202822872U CN 201220396618 CN201220396618U CN202822872U CN 202822872 U CN202822872 U CN 202822872U CN 201220396618 CN201220396618 CN 201220396618 CN 201220396618 U CN201220396618 U CN 201220396618U CN 202822872 U CN202822872 U CN 202822872U
- Authority
- CN
- China
- Prior art keywords
- level sensor
- shell body
- body component
- housing unit
- diesel fuel
- 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 - Lifetime
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Abstract
The utility model discloses a high sealed diesel filter which comprises a shell body component (1). Water level sensor components (4) and water drain valve components (5) are respectively mounted on the shell body component (1). The water level sensor components (4) are sequentially mounted on the shell body component (1) through nuts (2) and seal rings (3). The nuts are provided with seal grooves (6), so that the seal rings (3) can be preferably placed. Due to the stack mounting of the nuts and the seal rings, mounting and combination between the water level sensor components and the shell body component are compact, and sealing performance is good, leakage of the diesel filter is preferably avoided, and quality of filter products is improved.
Description
Technical field
The utility model relates to a kind of cleaner, specifically relates to a kind of diesel fuel filter.
Background technology
At present, the level sensor assembly of diesel fuel filter is to be contained on its housing unit by nut.Because the level sensor assembly itself is the water level of induction diesel oil after water-oil separating is processed, its reaction is sensitive, but the nut seal performance is inadequate, can cause unavoidably the leakage of diesel fuel filter.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and the high sealing formula diesel fuel filter that a kind of favorable sealing property is provided, can not leaks.
The utility model purpose realizes by the following technical solutions: a kind of high sealing formula diesel fuel filter, comprise housing unit, level sensor assembly, discharging valve assembly are housed respectively on this housing unit, and described level sensor assembly is contained on the housing unit by nut and sealing ring successively.Has seal groove on the described nut, with in order to settle better sealing ring.
After adopting the utility model, because the combination of nut and sealing ring is installed, combination is tight, favorable sealing property so that install between level sensor assembly and the housing unit, thereby has avoided well the leakage of diesel fuel filter, has improved the quality of cleaner product.
Description of drawings
Fig. 1 is the structural representation of the utility model high sealing formula diesel fuel filter.
Fig. 2 is the nut that sealing ring is housed (the having seal groove) structural representation among Fig. 1.
The specific embodiment
Below by accompanying drawing and embodiment the utility model is described in further detail.
With reference to Fig. 1, Fig. 2 as can be known, the utility model high sealing formula diesel fuel filter, comprise housing unit 1, level sensor assembly 4, discharging valve assembly 5 are housed respectively on this housing unit 1, and described level sensor 4 assemblies are contained on the housing unit 1 by nut 2 and sealing ring 3 (for high-low temperature resistant, erosion-resisting close material loop material) successively.
Wherein, as shown in Figure 2, have seal groove 6 (improving through industry) on the described nut 2, with in order to settle better sealing ring 3, increase its sealing property.
Claims (2)
1. high sealing formula diesel fuel filter, comprise housing unit (1), level sensor assembly (4), discharging valve assembly (5) are housed respectively on this housing unit (1), it is characterized in that: described level sensor (4) assembly is contained on the housing unit (1) by nut (2) and sealing ring (3) successively.
2. high sealing formula diesel fuel filter according to claim 1 is characterized in that: have seal groove (6) on the described nut (2), with in order to settle better sealing ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220396618 CN202822872U (en) | 2012-08-09 | 2012-08-09 | High sealed diesel filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220396618 CN202822872U (en) | 2012-08-09 | 2012-08-09 | High sealed diesel filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202822872U true CN202822872U (en) | 2013-03-27 |
Family
ID=47934674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220396618 Expired - Lifetime CN202822872U (en) | 2012-08-09 | 2012-08-09 | High sealed diesel filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202822872U (en) |
-
2012
- 2012-08-09 CN CN 201220396618 patent/CN202822872U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HSOAR GROUP Co.,Ltd. Assignor: ZHEJIANG UNIVERSE FILTER Co. Contract record no.: X2021330000386 Denomination of utility model: High sealing diesel filter Granted publication date: 20130327 License type: Common License Record date: 20211011 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
| CX01 | Expiry of patent term |