CN103395032A - Filter element dismantling tool - Google Patents
Filter element dismantling tool Download PDFInfo
- Publication number
- CN103395032A CN103395032A CN2013102523485A CN201310252348A CN103395032A CN 103395032 A CN103395032 A CN 103395032A CN 2013102523485 A CN2013102523485 A CN 2013102523485A CN 201310252348 A CN201310252348 A CN 201310252348A CN 103395032 A CN103395032 A CN 103395032A
- Authority
- CN
- China
- Prior art keywords
- tooth bar
- filter core
- filter element
- rotating rod
- connection block
- 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.)
- Pending
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Abstract
The invention discloses a filter element dismantling tool. According the filter element dismantling tool, a rough surface is arranged on a rotating rod, the rotating rod rotates to drive a rubber rack to pull a waste filter element, and therefore the filter element can be dismantled. According the filter element dismantling tool, the rubber rack is used as a filter element tensioning part, so that the filter element dismantling tool is lighter than a traditional chain filter element dismantling tool; moreover, compared with a chain which rotates in an uncertain mode, a clamping component of the filter element dismantling tool only rotates in a single mode, and therefore the efficiency is higher; the rough surface and the rubber rack are used for clamping, therefore, material selection is simple and easy, processing difficulty is low, and certain economic benefit is obtained.
Description
Technical field
The present invention relates to a kind of filter core removal tool, belong to the Automobile Service field of tool.
Background technology
Traditional filter core remover coordinates to strain filter core by chain and an iron rod that is attached thereto to be removed, but this kind remover weight is large, and efficiency is low, the more difficult operation of this object that flexibly connects of chain.
Summary of the invention
The object of the invention is to:
A kind of technical scheme that can overcome the above problems is provided.
The present invention realizes by the following method:
A kind of filter core removal tool, described filter core removal tool comprises tooth bar, Connection Block and rotating rod, described tooth bar one end is connected with Connection Block, penetrate in Connection Block and be movably connected to form the filter core clamp mechanism with Connection Block after other end annular pitch of the laps, the flank of tooth of described tooth bar is positioned at annular ring inside, described rotating rod is inserted in Connection Block, and described filter core clamp mechanism is tightened up or loosens under the rotarily driving of rotating rod.
As further innovation of the present invention, described tooth bar is quality of rubber materials, is provided with a convex annular on described rotating rod bittiness, and described protruding block is rough surface, described rough surface and tooth bar annular ring external contact.
As further innovation of the present invention, described tooth bar is metal material, is provided with a gear on described rotating rod, and the annular ring outer setting of described tooth bar has the tooth bar of with gear mesh, answering.
As further innovation of the present invention, described tooth bar middle part is provided with hinges.
Beneficial effect
traditional traditional filter core remover coordinates to strain filter core by chain and an iron rod that is attached thereto and removes, but this kind remover weight is large, and efficiency is low, the more difficult operation of this object that flexibly connects of chain, and the filter core remover in the present invention adopts the rubber tooth bar as the filter core strain component, lighter than weight chain, and than the uncertainty of chain, rotate, the clamping component of this filter core remover is only done monistic rotation, efficiency is higher, and the present invention realizes clamping by matsurface and rubber tooth bar, draw materials simple and easy, difficulty of processing is low, has certain economic benefit.
Description of drawings
Fig. 1 is the main body figure of filter core removal tool.
Fig. 2 is the schematic diagram of rotating rod.
In figure: 1, Connection Block; 2, tooth bar; 3, rotating rod; 4, hinge.
The specific embodiment
Be described further below in conjunction with accompanying drawing:
as shown in Figure 1 and 2, a kind of filter core removal tool, comprise tooth bar 2, Connection Block 1, with rotating rod 3, described tooth bar 2 one ends are connected with Connection Block 1, penetrate in Connection Block 1 and be movably connected to form the filter core clamp mechanism with Connection Block 1 after other end annular pitch of the laps, the flank of tooth of described tooth bar is positioned at annular ring inside, described rotating rod 3 is inserted in Connection Block 1, described filter core clamp mechanism is tightened up or loosens under the rotarily driving of rotating rod 3, described tooth bar 2 is quality of rubber materials, be provided with a convex annular on described rotating rod 3 bittiness, described protruding block is rough surface, described rough surface and tooth bar annular ring external contact, described tooth bar middle part is provided with hinges 4.
In use, filter core is enclosed within the annular ring that tooth bar 2 forms, inserts rotating rod 3 and rotation,, with the tooth bar tension, strain rotating rod this moment and be rotated counterclockwise and can pull down filter core.
Claims (4)
1. filter core removal tool, it is characterized in that: described filter core removal tool comprises tooth bar, Connection Block and rotating rod, described tooth bar one end is connected with Connection Block, penetrate in Connection Block and be movably connected to form the filter core clamp mechanism with Connection Block after other end annular pitch of the laps, the flank of tooth of described tooth bar is positioned at annular ring inside, described rotating rod is inserted in Connection Block, and described filter core clamp mechanism is tightened up or loosens under the rotarily driving of rotating rod.
2. a kind of filter core removal tool as claimed in claim 1, it is characterized in that: described tooth bar is quality of rubber materials, is provided with a convex annular on described rotating rod bittiness, described protruding block is rough surface, described rough surface and tooth bar annular ring external contact.
3. a kind of filter core removal tool as claimed in claim 1, it is characterized in that: described tooth bar is metal material, is provided with a gear on described rotating rod, the annular ring outer setting of described tooth bar has the tooth bar of with gear mesh, answering.
4. a kind of filter core removal tool as claimed in claim 3, is characterized in that: be provided with hinges in the middle part of described tooth bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102523485A CN103395032A (en) | 2013-06-24 | 2013-06-24 | Filter element dismantling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102523485A CN103395032A (en) | 2013-06-24 | 2013-06-24 | Filter element dismantling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103395032A true CN103395032A (en) | 2013-11-20 |
Family
ID=49558856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102523485A Pending CN103395032A (en) | 2013-06-24 | 2013-06-24 | Filter element dismantling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103395032A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110678296A (en) * | 2017-03-28 | 2020-01-10 | 罗伯特·博世有限公司 | Removal tool for a filter insert of a liquid filter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3853026A (en) * | 1974-02-04 | 1974-12-10 | Burden A | Oil filter removing tool |
| US4221140A (en) * | 1978-06-22 | 1980-09-09 | Bracey Bobby R | Filter wrench |
| CN201752880U (en) * | 2010-07-28 | 2011-03-02 | 北汽福田汽车股份有限公司 | Disassembling tool for cylindrical parts |
| CN202572316U (en) * | 2012-05-24 | 2012-12-05 | 青岛港（集团）有限公司 | Special tool for assembling and disassembling engine oil filter element |
| CN203343970U (en) * | 2013-06-24 | 2013-12-18 | 吴江市黎里建兴铸件厂 | Filter element removing tool |
-
2013
- 2013-06-24 CN CN2013102523485A patent/CN103395032A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3853026A (en) * | 1974-02-04 | 1974-12-10 | Burden A | Oil filter removing tool |
| US4221140A (en) * | 1978-06-22 | 1980-09-09 | Bracey Bobby R | Filter wrench |
| CN201752880U (en) * | 2010-07-28 | 2011-03-02 | 北汽福田汽车股份有限公司 | Disassembling tool for cylindrical parts |
| CN202572316U (en) * | 2012-05-24 | 2012-12-05 | 青岛港（集团）有限公司 | Special tool for assembling and disassembling engine oil filter element |
| CN203343970U (en) * | 2013-06-24 | 2013-12-18 | 吴江市黎里建兴铸件厂 | Filter element removing tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110678296A (en) * | 2017-03-28 | 2020-01-10 | 罗伯特·博世有限公司 | Removal tool for a filter insert of a liquid filter |
| US11628547B2 (en) | 2017-03-28 | 2023-04-18 | Robert Bosch Gmbh | Removal tool for a filter insert of a liquid filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131120 |