CN202659685U - Drain valve connection nut of filters - Google Patents

Drain valve connection nut of filters Download PDF

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Publication number
CN202659685U
CN202659685U CN 201220184154 CN201220184154U CN202659685U CN 202659685 U CN202659685 U CN 202659685U CN 201220184154 CN201220184154 CN 201220184154 CN 201220184154 U CN201220184154 U CN 201220184154U CN 202659685 U CN202659685 U CN 202659685U
Authority
CN
China
Prior art keywords
annular
filters
discharging valve
nut
filter cleaner
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
Application number
CN 201220184154
Other languages
Chinese (zh)
Inventor
薛卉慧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bengbu Feng Chi Cleaner Co Ltd
Original Assignee
Bengbu Feng Chi Cleaner Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bengbu Feng Chi Cleaner Co Ltd filed Critical Bengbu Feng Chi Cleaner Co Ltd
Priority to CN 201220184154 priority Critical patent/CN202659685U/en
Application granted granted Critical
Publication of CN202659685U publication Critical patent/CN202659685U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a drain valve connection nut of filters. The nut comprises a tubular body, wherein the upper opening part of the body extends outward in a horn shape to form horn sections; the outer ends of the horn sections vertically extend upward to form annular straight sections; and a plurality of support plates are distributed on the annular outer walls of the body. The nut has simple structure and reasonable design, meets the requirements of the internal structures of the filters, is convenient for connection of drain valves and meets the use requirements of enterprises.

Description

A kind of discharging valve attaching nut of filter cleaner
Technical field:
The utility model relates generally to the filter cleaner technical field, relates in particular to a kind of discharging valve attaching nut of filter cleaner.
Background technique:
Motor has air, machine oil, three kinds of filter cleaners of fuel oil, generally is called " three filters ".They undertake respectively the filtration of engine aspirating system, lubrication system and combustion system medium.
The enclosure interior of filter cleaner includes water accumulating cup sub-assembly, thread plate assembly, filter core sub-assembly, supporting spring and discharging valve attaching nut etc.Because the filter case internal structure is complicated, needs to install a kind of discharging valve attaching nut between described supporting spring and the water accumulating cup sub-assembly.
The model utility content:
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of discharging valve attaching nut of filter cleaner of reasonable in design to be provided.
The utility model is achieved through the following technical solutions:
A kind of discharging valve attaching nut of filter cleaner is characterized in that: include the body of tubular, the position suitable for reading of described body is the horn-like formation loudspeaker section that stretches out, and the external port of loudspeaker section vertically extends to form the flat segments of annular more upward; Be distributed with some dunnages on the annular outer wall of described body.
The discharging valve attaching nut of described a kind of filter cleaner is characterized in that: the bottom of described body annular inner wall is provided with the step of annular.
The discharging valve attaching nut of described a kind of filter cleaner is characterized in that: described dunnage is positioned at the position, annular outer of body and loudspeaker section.
The utility model has the advantages that:
The utility model is simple in structure, and is reasonable in design, satisfied the requirement of filter cleaner internal structure, is convenient to the connection of discharging valve, satisfied the user demand of enterprise.
Description of drawings:
Fig. 1 is plan view of the present utility model.
Fig. 2 is plan view of the present utility model.
Embodiment:
Referring to accompanying drawing.
A kind of discharging valve attaching nut of filter cleaner includes the body 1 of tubular, the position suitable for reading of described body 1 be horn-like stretch out form loudspeaker section 2, the external port of loudspeaker section 2 vertically extends to form the flat segments 3 of annular more upward; Be distributed with some dunnages 4 on the annular outer wall of described body 1.
The bottom of body 1 annular inner wall is provided with the step 5 of annular.
Dunnage 4 is positioned at the position, annular outer of body 1 and loudspeaker section 2.

Claims (3)

1. the discharging valve attaching nut of a filter cleaner is characterized in that: include the body of tubular, the position suitable for reading of described body be horn-like stretch out form the loudspeaker section, the external port of loudspeaker section vertically extends to form the flat segments of annular more upward; Be distributed with some dunnages on the annular outer wall of described body.
2. the discharging valve attaching nut of a kind of filter cleaner according to claim 1 is characterized in that: the bottom of described body annular inner wall is provided with the step of annular.
3. the discharging valve attaching nut of a kind of filter cleaner according to claim 1, it is characterized in that: described dunnage is positioned at the position, annular outer of body and loudspeaker section.
CN 201220184154 2012-04-26 2012-04-26 Drain valve connection nut of filters Expired - Fee Related CN202659685U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220184154 CN202659685U (en) 2012-04-26 2012-04-26 Drain valve connection nut of filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220184154 CN202659685U (en) 2012-04-26 2012-04-26 Drain valve connection nut of filters

Publications (1)

Publication Number Publication Date
CN202659685U true CN202659685U (en) 2013-01-09

Family

ID=47454594

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220184154 Expired - Fee Related CN202659685U (en) 2012-04-26 2012-04-26 Drain valve connection nut of filters

Country Status (1)

Country Link
CN (1) CN202659685U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Drain valve connection nut of filters

Effective date of registration: 20130422

Granted publication date: 20130109

Pledgee: Bengbu financing guarantee Group Co., Ltd.

Pledgor: Bengbu Feng Chi cleaner Co., Ltd

Registration number: 2013990000228

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20140505

Granted publication date: 20130109

Pledgee: Bengbu financing guarantee Group Co., Ltd.

Pledgor: Bengbu Feng Chi cleaner Co., Ltd

Registration number: 2013990000228

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Drain valve connection nut of filters

Effective date of registration: 20140619

Granted publication date: 20130109

Pledgee: Bengbu financing guarantee Group Co., Ltd.

Pledgor: Bengbu Feng Chi cleaner Co., Ltd

Registration number: 2014990000485

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20150420

Granted publication date: 20130109

Pledgee: Bengbu financing guarantee Group Co., Ltd.

Pledgor: Bengbu Feng Chi cleaner Co., Ltd

Registration number: 2014990000485

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Drain valve connection nut of filters

Effective date of registration: 20150421

Granted publication date: 20130109

Pledgee: Bengbu financing guarantee Group Co., Ltd.

Pledgor: Bengbu Feng Chi cleaner Co., Ltd

Registration number: 2015990000301

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20160412

Granted publication date: 20130109

Pledgee: Bengbu financing guarantee Group Co., Ltd.

Pledgor: Bengbu Feng Chi cleaner Co., Ltd

Registration number: 2015990000301

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Drain valve connection nut of filters

Effective date of registration: 20160426

Granted publication date: 20130109

Pledgee: Bengbu financing guarantee Group Co., Ltd.

Pledgor: Bengbu Feng Chi cleaner Co., Ltd

Registration number: 2016990000335

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
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: 20130109

Termination date: 20170426