CN206295724U - A kind of block-resistant type air filter - Google Patents
A kind of block-resistant type air filter Download PDFInfo
- Publication number
- CN206295724U CN206295724U CN201620905926.XU CN201620905926U CN206295724U CN 206295724 U CN206295724 U CN 206295724U CN 201620905926 U CN201620905926 U CN 201620905926U CN 206295724 U CN206295724 U CN 206295724U
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- CN
- China
- Prior art keywords
- filter
- block
- base box
- installing frame
- fixed
- 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
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Abstract
The utility model provides a kind of block-resistant type air filter,Belong to cleaner field,This cleaner includes base box,Sealing plate is hinged with the opening of base box,The bottom of base box is communicated with negative tube,There is the first filter mechanism above and underlying redundant filter mechanism in base box,First filter mechanism includes the installing plate being rectangle being connected on base box inwall,There is the blow vent through its upper and lower side being rectangle on installing plate,The electromagnet in long block shape is fixed with installing plate one end,The side of electromagnet is adsorption plane,Some telescoping tubes are fixed with adsorption plane,The other end of telescoping tube is fixed with iron block,Filter core is fixed with iron block,Filter core includes installing frame,Installing frame side is connected on iron block,Filter paper is fixed with installing frame,Filter paper is located at the top of blow vent,Redundant filter mechanism includes gear edge,Gear has filter core along upper end.This cleaner can realize emergency power function.
Description
Technical field
The utility model belongs to cleaner field, is related to a kind of block-resistant type air filter.
Background technology
Cleaner, refers to the accessory for playing impurity screening or gas by filter paper.Generally refer to automobile filter,
It is to start car accessory.It is divided into by different filtering functions:Oil filter, fuel filter (gasoline filter, diesel fuel filter,
Oil water separator, hydraulic filter), air filter, air-conditioning filter cleaner etc..Engine has air, machine oil, three kinds of filterings of fuel oil
Device, commonly referred to as " three filters ", add air-conditioning filter cleaner, are commonly called as four filters.Lubricating system is undertaken respectively, medium in combustion system, hair
The filtering of motivation gas handling system, the cabin air circulatory system.
Air filter is respectively provided with many machineries such as automobile, air-conditioning, it is necessary to will can just enter after the Impurity removal in air
Enter in follow-up system and used, current cleaner structure is relatively simple, substantially air is directly entered by filter element filtering
Enter in follow-up system, in reality when using, filter opening can be caused to block, it is necessary to carry out the replacing ability of filter core after when filter core is permanent
It is continuing with cleaner.The replacing of filter core cannot in emergency circumstances be carried out at some, once filter core block causes the machinery cannot
Using or it is impaired serious, current air filter not can solve the problem that the dependency structure of above mentioned problem.
The content of the invention
The purpose of this utility model is directed to the above-mentioned problems in the prior art, there is provided a kind of block-resistant type air filter
Clear device, the block-resistant type air filter can realize emergency power function, solve existing cleaner and still need in emergency situations
The problems such as changing filter core.
The purpose of this utility model can be realized by following technical proposal：A kind of block-resistant type air filter, its feature
It is：The cleaner includes being rectangle the base box that box-like and side is opening, and the base box inside is that cavity and upper end have
There are several passages, sealing plate is hinged with the opening of the base box, the bottom of the base box is communicated with negative tube, the base
There is the first filter mechanism above and underlying redundant filter mechanism, first filter mechanism includes solid in box
Be connected in the installing plate being rectangle on the base box inwall, have on the installing plate be rectangle through its upper and lower side
Blow vent, is fixed with the electromagnet in long block shape on described installing plate one end, the side of the electromagnet is adsorption plane, the suction
Some horizontally set inside are fixed with attached face has the telescoping tube of spring one, and one end of the telescoping tube is connected in the suction
On attached face, the other end of the telescoping tube is fixed with block iron block, and filter core is fixed with the iron block, and the filter core includes
Installing frame in the shape of a frame, the installing frame side is connected on the iron block, is fixed with the installing frame in latticed filter paper,
The filter paper is located at the top of the blow vent, and the redundant filter mechanism is in the shape of a frame on the base box inwall including being connected in
Gear edge, the gear has above-mentioned filter core along upper end, and the installing frame lower end at this in filter core is placed on the upper end on the gear edge.
This cleaner substantially using process it is as follows：This cleaner can be used in air-conditioning in various training equipments such as automobile,
Applicability is wide.How negative pressure component in negative tube connectivity device, connect, what be negative pressure component again this do not repeat, slightly understand this
The people of domain knowledge is it is clear that in addition those skilled in the art.Air is sucked from the upper end passage of base box, when normal
When, electromagnet is not powered on, and now the filter core in the first filter mechanism is paved with blow vent upper end, makes air completely by filter core
Filter paper just enters next layer, and air enters in redundant filter mechanism by after ground floor filtering, filtered again through filter paper laggard
Enter equipment to be used, this cleaner realizes double filtration, smart structural design.When the filter paper in the first filter mechanism is permanent
Occur air-hole blockage after use, sending abnormal sound by equipment is defined, start electromagnet power supply, electromagnet by wire picked out by
Button, the position of button sets and does not repeat, according to actual conditions depending on, the principle of electromagnet is common knowledge in addition.Electromagnet
The side of magnetic adsorptive power, installing frame is produced to be slidably connected on iron block after energization on adsorption plane, iron block side has chute,
Installing frame sidepiece has trolley shoe, and installing frame can enter and leave from the upper end of iron block, and installing frame is realized by sliding structure
With being connected for iron block, magnetic absorption gravitational attraction iron block and filter core realize that the opposite side of installing frame leaves base box near electromagnet
Inwall makes blow vent expose breach, and now air directly can be entered in redundant filter mechanism by the breach, enable filtering function
It is enough normally to use, without being changed to filter core after use again, design ingenious.After emergent, sealing plate is opened, by first
Filter core in filter mechanism is removed and installs new filter core, is then shut off electromagnet, the spring one compressed in telescoping tube
In the presence of, the filter core lower reset of examination, smart structural design, with anti-blocking, emergency function automatically.
In a kind of above-mentioned block-resistant type air filter, the installing frame side in the redundant filter mechanism has flexible
There is spring two, the pars contractilis ejects or be extruded the elongation of the length that can realize the installing frame in portion, the pars contractilis
Or shorten.
The setting of pars contractilis enables inwall of the installing frame in redundant filter mechanism in the longitudinal direction with base box tight
Laminating, enables air to be filtered by filter paper completely to a certain extent, prevents from being directly entered in equipment from gap.
In a kind of above-mentioned block-resistant type air filter, there are several screwed holes, the sealing at the base box opening
There is mounting hole corresponding with above-mentioned screwed hole on plate.
The connection of sealing plate and base box is realized by screw.
In a kind of above-mentioned block-resistant type air filter, on the installing frame of first filter mechanism and redundant filter mechanism
End is fixed with the shadoof erect and set on side.
When carrying out the replacing of filter core, conveniently operated by shadoof.
Compared with prior art, this block-resistant type air filter has the advantage that：
1st, this block-resistant type air filter can realize emergency power function.
, this block-resistant type air filter when using magnetic absorption gravitational attraction iron block and filter core near electromagnet, realize installing
The inwall that the opposite side of frame leaves base box makes blow vent expose breach, and now air directly can enter redundant filter by the breach
In mechanism, filtering function is normally used, without being changed to filter core after use again, design it is ingenious.
Brief description of the drawings
Fig. 1 is the structural representation after this block-resistant type air filter removes interior section component.
Fig. 2 is the structural representation of the first filter mechanism in this block-resistant type air filter.
Fig. 3 is structural representation of the redundant filter mechanism removing gear after in this block-resistant type air filter.
Fig. 4 is the structural representation of installing plate in this block-resistant type air filter.
In figure, 1, base box；1a, passage；2nd, sealing plate；3rd, negative tube；4th, installing plate；4a, blow vent；5th, electromagnet；
5a, adsorption plane；6th, telescoping tube；7th, iron block；8th, installing frame；9th, filter paper；10th, edge is kept off；11st, pars contractilis；12nd, shadoof.
Specific embodiment
As shown in Figures 1 to 4, this block-resistant type air filter includes being rectangle the base box 1 that box-like and side is opening,
The inside of base box 1 is for cavity and upper end has several passages 1a, and sealing plate 2, the bottom of base box 1 are hinged with the opening of base box 1
Portion is communicated with has the first filter mechanism above and underlying redundant filter mechanism in negative tube 3, base box 1, the
One filter mechanism includes the installing plate 4 being rectangle being connected on the inwall of base box 1, has what is be rectangle to pass through on installing plate 4
The blow vent 4a of its upper and lower side is worn, is fixed with the one end of installing plate 4 in the electromagnet 5 of long block shape, the side of electromagnet 5 is absorption
Face 5a, some horizontally set inside are fixed with adsorption plane 5a has the telescoping tube 6 of spring one, and one end of telescoping tube 6 is connected
On adsorption plane 5a, the other end of telescoping tube 6 is fixed with block iron block 7, and filter core is fixed with iron block 7, and filter core is including being in
The installing frame 8 of frame-shaped, the side of installing frame 8 is connected on iron block 7, is fixed with latticed filter paper 9 in installing frame 8, and filter paper 9 is located at
The top of blow vent 4a, redundant filter mechanism includes being connected in gear in the shape of a frame on the inwall of base box 1 along 10, and gear has along 10 upper ends
Above-mentioned filter core, the lower end of installing frame 8 at this in filter core is placed on the upper end that gear is along 10.
This cleaner substantially using process it is as follows：This cleaner can be used in air-conditioning in various training equipments such as automobile,
Applicability is wide.How negative pressure component in the connectivity device of negative tube 3, connect, what be negative pressure component again this do not repeat, slightly understand this
The people of domain knowledge is it is clear that in addition those skilled in the art.Air is sucked from the upper end passage 1a of base box 1, normally
When, electromagnet 5 is not powered on, and now the filter core in the first filter mechanism is paved with blow vent 4a upper ends, air is passed through completely
Filter paper 9 in filter core just enters next layer, and air enters in redundant filter mechanism by after ground floor filtering, through filter paper 9 again
Access arrangement is used after secondary filtering, and this cleaner realizes double filtration, smart structural design.When in the first filter mechanism
The permanent use of filter paper 9 after there is air-hole blockage, sending abnormal sound by equipment is defined, start electromagnet 5 power supply, electromagnet 5 lead to
Cross wire and picked out button, the position of button sets and do not repeat, according to actual conditions depending on, the principle of electromagnet 5 is in addition
Common knowledge.Electromagnet 5 produces the side of magnetic adsorptive power, installing frame 8 to be slidably connected at iron block 7 after being powered on adsorption plane 5a
On, the side of iron block 7 has a chute, and the sidepiece of installing frame 8 has a trolley shoe, installing frame 8 can enter from the upper end of iron block 7 and from
Open, being connected for installing frame 8 and iron block 7, magnetic absorption gravitational attraction iron block 7 and the close electromagnet 5 of filter core realized by slipping structure,
Realize that the opposite side of installing frame 8 leaves the inwall of base box 1 and blow vent 4a is exposed breach, now air can directly pass through the breach
Into in redundant filter mechanism, filtering function is normally used, without being changed to filter core after use again, design
It is ingenious.After emergent, sealing plate 2 is opened, the filter core in the first filter mechanism is removed and installs new filter core, Ran Houguan
Electromagnet 5 is closed, in the presence of the spring one compressed in telescoping tube 6, filter core resets under trying automatically, and smart structural design has
It is anti-blocking, emergency function.
The side of installing frame 8 in redundant filter mechanism has has spring two, pars contractilis 11 in pars contractilis 11, pars contractilis 11
Eject or be extruded elongating or shortening for the length that can realize the installing frame 8.The setting of pars contractilis 11 makes redundant filter mechanism
In installing frame 8 can be in the longitudinal direction with base box 1 inwall be brought into close contact, enable air to lead to completely to a certain extent
Filter paper 9 is filtered, and prevents from being directly entered in equipment from gap.
There are several screwed holes at the opening of base box 1, there is mounting hole corresponding with above-mentioned screwed hole on sealing plate 2.It is logical
Cross the connection that screw realizes sealing plate 2 and base box 1.
The shadoof erect and set is fixed with the upper end side of installing frame 8 of the first filter mechanism and redundant filter mechanism
12.When carrying out the replacing of filter core, conveniently operated by shadoof 12.
This block-resistant type air filter can realize emergency power function.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (4)
1. a kind of block-resistant type air filter, it is characterised in that：The cleaner includes being rectangle box-like and side for opening
Base box, base box inside is for cavity and upper end has several passages, and sealing plate is hinged with the opening of the base box,
The bottom of the base box is communicated with negative tube, with the first filter mechanism above and underlying standby in the base box
With filter mechanism, first filter mechanism includes the installing plate being rectangle being connected on the base box inwall, the peace
There is the blow vent through its upper and lower side being rectangle on dress plate, the electromagnetism in long block shape is fixed with described installing plate one end
Iron, the side of the electromagnet is adsorption plane, and some horizontally set inside are fixed with the adsorption plane has spring one
Telescoping tube, one end of the telescoping tube is connected on the adsorption plane, and the other end of the telescoping tube is fixed with block iron
Block, is fixed with filter core on the iron block, the filter core includes installing frame in the shape of a frame, and the installing frame side is connected in the iron block
On, it is fixed with the installing frame in latticed filter paper, the filter paper is located at the top of the blow vent, and magnetic adsorptive power is inhaled
Armature (iron) block and filter core realize that the opposite side of installing frame leaves the inwall of base box and blow vent is exposed breach, now near electromagnet
Air directly can be entered in redundant filter mechanism by the breach, and the redundant filter mechanism includes being connected in the base box inwall
Upper gear edge in the shape of a frame, the gear has above-mentioned filter core along upper end, and the installing frame lower end at this in filter core is placed on the gear edge
Upper end.
2. a kind of block-resistant type air filter according to claim 1, it is characterised in that in the redundant filter mechanism
Installing frame side has and has spring two in pars contractilis, the pars contractilis, and the pars contractilis is ejected or is extruded can realize this
The length of installing frame is elongated or shortened.
3. a kind of block-resistant type air filter according to claim 1, it is characterised in that if having at the base box opening
Dry screwed hole, has mounting hole corresponding with above-mentioned screwed hole on the sealing plate.
4. a kind of block-resistant type air filter according to claim 1, it is characterised in that first filter mechanism and standby
With the shadoof that setting setting is fixed with the installing frame upper end side of filter mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620905926.XU CN206295724U (en) | 2016-08-20 | 2016-08-20 | A kind of block-resistant type air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620905926.XU CN206295724U (en) | 2016-08-20 | 2016-08-20 | A kind of block-resistant type air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206295724U true CN206295724U (en) | 2017-07-04 |
Family
ID=59201976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620905926.XU Expired - Fee Related CN206295724U (en) | 2016-08-20 | 2016-08-20 | A kind of block-resistant type air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206295724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217686A (en) * | 2021-06-03 | 2022-10-21 | 广州汽车集团股份有限公司 | Automobile air filter and automobile |
-
2016
- 2016-08-20 CN CN201620905926.XU patent/CN206295724U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217686A (en) * | 2021-06-03 | 2022-10-21 | 广州汽车集团股份有限公司 | Automobile air filter and automobile |
| CN115217686B (en) * | 2021-06-03 | 2024-04-05 | 广州汽车集团股份有限公司 | Automobile air filter and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20190820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |