CN208742016U - The filter supporting network of angle docking - Google Patents
The filter supporting network of angle docking Download PDFInfo
- Publication number
- CN208742016U CN208742016U CN201820969747.1U CN201820969747U CN208742016U CN 208742016 U CN208742016 U CN 208742016U CN 201820969747 U CN201820969747 U CN 201820969747U CN 208742016 U CN208742016 U CN 208742016U
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- cylinder
- grid
- grid cylinder
- filter
- end cap
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Abstract
The utility model designs filter.A kind of filter supporting network of angle docking, including filter skeleton and filtration paper cylinder, filter skeleton includes the circular grid cylinder as made of grid board ends docking winding, grid cylinder is equipped with the abutment joint for being docking together by the both ends of Turbogrid plates and being formed, abutment joint is helical structure, abutment joint is around 200 ° of described grid cylinder or more, one end of grid cylinder is connected with end cap, the other end is connected with end ring, end cap is equipped with skirt, the free end of skirt, which is equipped with, connects annular groove along the end cap portions that end cap circumferentially extends, end ring is equipped with end ring portion and connects annular groove, one end of grid cylinder is threaded through in end cap portions connection annular groove, the other end is threaded through in end ring portion connection annular groove.The utility model provides a kind of filter supporting network that abutment joint docks for spiral angle, solves the problems, such as the abutment joint of existing filter grid cylinder to be easy cracking at abutment joint caused by linear structure.
Description
Technical field
The utility model relates to the filter supporting networks that filter more particularly to a kind of angle dock.
Background technique
Filter refers to the accessory for playing impurity screening or gas by filter paper.Automobile filter is generally referred to,
It is the accessory of engine.
It is divided by different filtering functions: oil filter, fuel filter (gasoline filter, diesel fuel filter, grease point
From device, hydraulic filter), air cleaner, air-conditioning filter cleaner etc..Engine has three kinds of air, machine oil, fuel oil filters, and one
As be referred to as " three filter ", in addition air-conditioning filter cleaner, is commonly called as four filters.Undertake lubricating system respectively, medium in combustion system, engine into
The filtering of gas system, the cabin air circulatory system.Filter is made of supporting network and shell.The basic structure of supporting network includes filter
Clear grid lattice cylinder and filtration paper cylinder, one end of grid cylinder are equipped with end cap and are closed, and the other end is hatch frame, grid cylinder when use
One end of opening is docking together with the channel that substance to be filtered flows through and makes the closing of filter supporting network on that channel, real
Now to the filtering of substance.Existing filter supporting network has the disadvantage that grid cylinder is docked by rectangular grid board ends and winds
It forms, it is the linear axially extending along grid cylinder that grid board ends, which are docking together and form the abutment joint on grid cylinder,
That is linear structure, the abutment joint of linear structure, which is deposited, is easy to produce cracking phenomena.
Utility model content
The utility model provides a kind of filter supporting network that abutment joint docks for spiral angle, solves existing
The abutment joint of filter grid cylinder be the problem of being easy cracking at abutment joint caused by linear structure.
The above technical problem is solved through the following technical scheme: a kind of filter supporting network of angle docking, including
Filter skeleton and the filtration paper cylinder being connected on filter skeleton, the filter skeleton include being docked to wind by grid board ends
Made of circular grid cylinder, the grid cylinder be equipped be docking together by the both ends of the Turbogrid plates and the docking that is formed
Seam, the abutment joint are spirally extended to the axial other end of grid cylinder, institute from axial one end of grid cylinder along the circumferential surface of grid cylinder
Abutment joint is stated around 200 ° of described grid cylinder or more, one end of the grid cylinder is connected with end cap, the other end is connected with end ring, institute
It states end cap and is equipped with skirt towards one end of the end ring, the free end of the skirt is equipped with the end cap portions circumferentially extended along end cap
Annular groove is connected, the end face of the end ring towards described end cap one end is equipped with end ring portion and connects annular groove, and one end of grid cylinder is worn
In end cap portions connection annular groove, the other end is threaded through in end ring portion connection annular groove.The technical program makes abutment joint
It is not located on a vertical line, when by radial tension, tension will not act on whole abutment joint, and can only act on docking
The part of seam, so that being not easily susceptible to cracking at abutment joint." one end of the grid cylinder is connected with end cap, the other end is connected with
End ring, the end cap are equipped with skirt towards one end of the end ring, and the free end of the skirt is equipped with to be circumferentially extended along end cap
End cap portions connect annular groove, the end ring towards described end cap one end end face be equipped with end ring portion connect annular groove, grid cylinder
One end is threaded through in the end cap portions connection annular groove, the other end is threaded through in the end ring portion connection annular groove " make grid cylinder more
What is added is not easily susceptible to cracking.
Preferably, one end of the grid cylinder is connected with end cap, the other end is connected with end ring, if the skirt is equipped with
The dry bar positioned at the grid cylinder periphery circumferentially distributed along end cap, the bar are axially extending along the grid cylinder.Gear
Bar can prevent grid cylinder from splitting.
Preferably, the end face of the end ring is equipped with several connecting holes, the bar is threaded through described correspondingly
In connecting hole.Bar be can be improved to the blocking effect of grid cylinder.
Preferably, the filtration paper cylinder is threaded through in the grid cylinder.
As it is another preferably, the filtration paper cylinder is set on the grid cylinder.
It is set on the grid cylinder preferably, stating filtration paper cylinder, the bar is located at the periphery of the filtration paper cylinder.Bar
Can also play the role of that filtration paper cylinder is fixed.
Preferably, the filtration paper cylinder is pleated structure, the bar is located in the fold slot on the filtration paper cylinder.Knot
Structure is compact, and the filter area of filtration paper cylinder is big.
The utility model has an advantage that abutment joint is not easily susceptible to cracking, so that grid cylinder is not easy to open.
Detailed description of the invention
Fig. 1 is the schematic diagram of embodiment one faced.
Fig. 2 is the axial schematic cross-sectional view of embodiment one.
Fig. 3 is the axial schematic cross-sectional view of embodiment two.
Fig. 4 is the cross-sectional view of embodiment two.
Fig. 5 is the schematic diagram for surrounding the Turbogrid plates of grid cylinder namely schematic diagram when grid cylinder is in unfolded state.
In figure: grid cylinder 1, abutment joint 11, end cap 2, skirt 21, end cap portions connect annular groove 22, bar 23, end ring 3, end ring
Portion connects annular groove 31, connecting hole 32, Turbogrid plates 4, bevel edge 41, filter paper 5, fold slot 51.
Specific embodiment
The utility model is further described with embodiment with reference to the accompanying drawing.
Referring to Fig. 1, Fig. 2 and Fig. 5, a kind of filter support network framework of angle docking, including docked by grid board ends
Circular grid cylinder 1 made of winding.Grid cylinder is equipped with the abutment joint 11 for being docking together by the both ends of Turbogrid plates and being formed.
The Turbogrid plates 4 for constituting grid cylinder are non-rectangle parallelogram, the curling of Turbogrid plates 4 make to be round 2 tiltedly
Side 41, which is docking together, constitutes abutment joint 11.Abutment joint 11 is spirally extended to from axial one end of grid cylinder along the circumferential surface of grid cylinder
The axial other end of grid cylinder.Abutment joint is specially 270 ° in the present embodiment around 200 ° of grid cylinder or more.
One end of grid cylinder 1 is connected with end cap 2, the other end is connected with end ring 3.End cap is equipped with skirt towards one end of end ring
21.The free end of skirt, which is equipped with, connects annular groove 22 along the end cap portions that end cap circumferentially extends.End face of the end ring towards end cap one end
It is equipped with end ring portion and connects annular groove 31.One end of grid cylinder is threaded through in end cap portions connection annular groove, the other end is threaded through the end
Ring portion connects in annular groove.
Filtration paper cylinder 5 is equipped in grid cylinder 1.
Embodiment two, with the difference of embodiment one are as follows:
Referring to Fig. 3 and Fig. 4, skirt 21 be equipped with it is several along end cap 2 it is circumferentially distributed be located at bar 23.Bar is distributed in grid
The periphery of lattice cylinder 1.Bar is axially extending along grid cylinder.The end face of end ring is equipped with several connecting holes 32.Bar corresponds
Ground is threaded through in connecting hole.Filtration paper cylinder 5 is pleated structure.Filtration paper cylinder is set on grid cylinder.Bar is distributed in the outer of grid cylinder 1
It encloses.Bar is located in the fold slot 51 on filtration paper cylinder.
Embodiment three, with the difference of embodiment two are as follows: although filtration paper cylinder is pleated structure, filtration paper cylinder is to wear
In grid cylinder.
Claims (5)
1. a kind of filter supporting network of angle docking, including filter skeleton and the filtration paper cylinder being connected on filter skeleton,
It is characterized in that, the filter skeleton includes the circular grid cylinder as made of grid board ends docking winding, the grid
Cylinder is equipped with the abutment joint for being docking together by the both ends of the Turbogrid plates and being formed, axial direction one of the abutment joint from grid cylinder
End is spirally extended to the axial other end of grid cylinder along the circumferential surface of grid cylinder, the abutment joint around 200 ° of the grid cylinder with
On, one end of the grid cylinder is connected with end cap, the other end is connected with end ring, and one end of the end cap towards the end ring is equipped with
Skirt, the free end of the skirt are equipped with end cap portions connection annular groove circumferentially extend along end cap, and the end ring is towards the end
The end face of lid one end is equipped with end ring portion and connects annular groove, and one end of grid cylinder is threaded through in the end cap portions connection annular groove, is another
End is threaded through in the end ring portion connection annular groove, and the filtration paper cylinder is threaded through in the grid cylinder, and the filtration paper cylinder is set in institute
It states on grid cylinder.
2. the filter supporting network for the angle docking stated according to claim 1, which is characterized in that one end of the grid cylinder connects
There is end cap, the other end to be connected with end ring, the skirt be equipped with it is several along end cap it is circumferentially distributed be located at the grid cylinder periphery
Bar, the bar is axially extending along the grid cylinder.
3. the filter supporting network of angle docking according to claim 2, which is characterized in that set on the end face of the end ring
There are several connecting holes, the bar is threaded through correspondingly in the connecting hole.
4. according to the filter supporting network for the angle docking that Claims 2 or 3 is stated, which is characterized in that state filtration paper cylinder and be set in institute
It states on grid cylinder, the bar is located at the periphery of the filtration paper cylinder.
5. according to the filter supporting network for the angle docking that claim 4 is stated, which is characterized in that the filtration paper cylinder is fold knot
Structure, the bar are located in the fold slot on the filtration paper cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969747.1U CN208742016U (en) | 2018-06-22 | 2018-06-22 | The filter supporting network of angle docking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969747.1U CN208742016U (en) | 2018-06-22 | 2018-06-22 | The filter supporting network of angle docking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208742016U true CN208742016U (en) | 2019-04-16 |
Family
ID=66053012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820969747.1U Active CN208742016U (en) | 2018-06-22 | 2018-06-22 | The filter supporting network of angle docking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208742016U (en) |
-
2018
- 2018-06-22 CN CN201820969747.1U patent/CN208742016U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Filter support net with inclined port Effective date of registration: 20200728 Granted publication date: 20190416 Pledgee: Industrial and Commercial Bank of China Limited Lishui Economic Development Zone sub branch Pledgor: ZHEJIANG SHENGFENG AUTO PARTS Co.,Ltd. Registration number: Y2020330000544 |