CN205503313U - Palirrhea formula air cleaner - Google Patents
Palirrhea formula air cleaner Download PDFInfo
- Publication number
- CN205503313U CN205503313U CN201620344370.1U CN201620344370U CN205503313U CN 205503313 U CN205503313 U CN 205503313U CN 201620344370 U CN201620344370 U CN 201620344370U CN 205503313 U CN205503313 U CN 205503313U
- Authority
- CN
- China
- Prior art keywords
- shell body
- air filter
- formula air
- defecator
- straight tube
- 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
Links
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Palirrhea formula air cleaner belongs to car technical field. It provides one kind and can avoid making the air can not advance the inside or few palirrhea formula air cleaner of incoming air volume of heater because of blockking up appears in the filter screen. The inner chamber be airtight connection of baffle and shell body, baffle center department has seted up the through -hole, the vertical setting of straight tube and fix the through -hole in, filter equipment ring suit is in the straight tube outside, filter equipment lower extreme and backup pad sealing connection, the backup pad level sets up the inner chamber lower extreme at the shell body, be fixed with a plurality of vertical supporting column under the backup pad on the terminal surface, a plurality of vertical supporting column lower extremes are all placed on the inner chamber bottom of shell body, annular connecting plate ring suit is in the straight tube outside, annular connecting plate up end and a plurality of spliced pole one end fixed connection. The utility model discloses make the air can be in flow state, effectual having avoided makes the air can not advance the inside or few situation of incoming air volume of heater because of blockking up appears in filter equipment.
Description
Technical field
This utility model belongs to automobile technical field, particularly relates to a kind of air filter.
Background technology
Auto heater typically can be equipped with air filter, the combustor of heater is entered into dust protection and particulate matter, cause heater cisco unity malfunction, even damage and cannot be continuing with, but the drainage screen of air filter is if there is blocking, air can be made not enter the air capacity of heater body or entrance less, cause heater cisco unity malfunction.
Summary of the invention
The problem existed for above-mentioned prior art, this utility model provides a kind of it can be avoided that the air capacity that makes air not enter heater body or entrance is few because drainage screen blocking occurs reflux formula air filter.
Technical solution adopted in the utility model is: reflux formula air filter, including shell body and upper cover, described detachable upper cover is removed stage makeup and costume in shell body upper end, described upper cover sidewall upper offers air inlet, the base plate of shell body is provided with gas outlet, and described reflux formula air filter also includes straight tube, dividing plate, annular connecting plate, defecator, gripper shoe, multiple connection post and multiple vertical support column；Described dividing plate is horizontally set on the inner chamber upper end of shell body, dividing plate and the inner chamber airtight connection of shell body, dividing plate center offers through hole, described straight tube is vertically arranged and is fixed in described through hole, described defecator ring set is contained in outside straight tube, defecator lower end is tightly connected with gripper shoe, described gripper shoe is horizontally set on the inner chamber lower end of shell body, multiple vertical support column it is fixed with on gripper shoe lower surface, multiple vertical support column lower ends are both placed on the inner chamber bottom of shell body, described annular connecting plate ring set is contained in outside straight tube, annular connecting plate upper surface is connected the fixing connection in post one end with multiple, the plurality of connection post other end contacts with dividing plate lower surface.
The beneficial effects of the utility model are:
1. this utility model is when defecator part is blocked, owing to shell body cavity pressure increases, partial air flows to defecator upper end, with the gap location of shell body outside defecator, flow out from gas outlet, enable air to be in flow regime, effectively avoid because defecator occurs that blocking makes air not enter the situation that the air capacity of heater body or entrance is few.
2. this utility model simple installation, for purely mechanic air cleaner, it is not necessary to use power supply.
Accompanying drawing explanation
The main sectional view of Fig. 1: this utility model；
Fig. 2: this utility model annular connecting plate top view；
Fig. 3: this utility model gripper shoe top view；
During the blocking of Fig. 4: this utility model defecator, air-flow direction；
Wherein: 1-upper cover；1-1-air inlet；2-sleeve pipe；3-straight tube；4-dividing plate；5-annular connecting plate；6-connects post；7-projection limited block；8-annular stop set one；9-defecator；10-shell body；10-1-gas outlet；10-2-circular orientation is protruding；11-annular stop set two；The vertical support column of 12-；13-gripper shoe.
Detailed description of the invention
As shown in Fig. 1 ~ Fig. 3, reflux formula air filter, including shell body 10 and upper cover 1, described upper cover 1 is detachably contained in shell body 10 upper end, described upper cover 1 sidewall upper offers air inlet 1-1, the base plate of shell body 10 is provided with gas outlet 10-1, and described reflux formula air filter also includes straight tube 3, dividing plate 4, annular connecting plate 5, defecator 9, gripper shoe 13, multiple connection post 6 and multiple vertical support column 12；Described dividing plate 4 is horizontally set on the inner chamber upper end of shell body 10, dividing plate 4 and the inner chamber airtight connection of shell body 10, dividing plate 4 center offers through hole, described straight tube 3 is vertically arranged and is fixed in described through hole, described defecator 9 ring set is contained in outside straight tube 3, defecator 9 lower end is tightly connected with gripper shoe 13, described gripper shoe 13 is horizontally set on the inner chamber lower end of shell body 10, multiple vertical support column 12 it is fixed with on gripper shoe 13 lower surface, multiple vertical support column 12 lower ends are both placed on the inner chamber bottom of shell body 10, described annular connecting plate 5 ring set is contained in outside straight tube 3, annular connecting plate 5 upper surface is connected the fixing connection in post 6 one end with multiple, the plurality of connection post 6 other end contacts with dividing plate 4 lower surface.
Described reflux formula air filter also includes annular stop set 1, and described annular stop set 1 is closely sleeved on outside defecator 9, and annular stop set one 8 upper ends are fixing with annular connecting plate 5 lower surface to be connected.Its effect is: keep the stability of defecator 9, limits the movement of defecator 9.
Described reflux formula air filter also includes annular stop set 2 11, and described annular stop set 2 11 is closely sleeved on outside defecator 9, and annular stop set 2 11 lower ends are fixing with gripper shoe 13 upper surface to be connected.Its effect is: keep the stability of defecator 9, limits the movement of defecator 9.
Described reflux formula air filter also includes sleeve pipe 2, and described sleeve pipe 2 ring set is contained in outside straight tube 3, and sleeve pipe 2 upper end is fixing with the interior upper surface of upper cover 1 to be connected.
Described gripper shoe 13 is circular slab, and described annular connecting plate 5 and gripper shoe 13 outer circumference surface all radially fixed have multiple protruding limited block 7 along respective.Its effect is: multiple protruding limited blocks 7 can limit annular connecting plate 5 and the gripper shoe 13 movement in shell body 10, keeps the stability of defecator 9, ensures that defecator 9 and shell body 10 exist gap simultaneously.
Upper end, described shell body 10 lateral wall is provided with circular orientation projection 10-2, lower end, described upper cover 1 medial wall is offered the circular orientation groove matched with described circular orientation projection 10-2, described upper cover 1 and shell body 10 and is detachably fastened and connected with circular orientation fit depressions by circular orientation projection 10-2.
Described defecator 9 is the one in air filter disc, air filter screen or air filtering core.
Operation principle: when defecator 9 is without blocking, air is entered by the air inlet 1-1 of upper cover 1, flows through sleeve pipe 2, enter straight tube 3, after straight tube 3 flows out, after defecator 9 filters, flow to gas outlet 10-1 from the gap of defecator 9 with shell body 10, and flow out from gas outlet 10-1.
As shown in Figure 4, when blocking occurs in defecator 9, after air enters, making the pressure of shell body 10 intracavity increase, partial air flows to defecator 9 upper end, with the gap location of shell body 10 outside defecator 9, from gas outlet 10-1 outflow.
Claims (7)
1. a reflux formula air filter, including shell body (10) and upper cover (1), described upper cover (1) is detachably contained in shell body (10) upper end, described upper cover (1) sidewall upper offers air inlet (1-1), the base plate of shell body (10) is provided with gas outlet (10-1), it is characterised in that: described reflux formula air filter also includes straight tube (3), dividing plate (4), annular connecting plate (5), defecator (9), gripper shoe (13), multiple connection post (6) and multiple vertical support column (12)；nullDescribed dividing plate (4) is horizontally set on the inner chamber upper end of shell body (10)，Dividing plate (4) and the inner chamber airtight connection of shell body (10)，Dividing plate (4) center offers through hole，Described straight tube (3) is vertically arranged and is fixed in described through hole，Described defecator (9) ring set is contained in straight tube (3) outside，Defecator (9) lower end is tightly connected with gripper shoe (13)，Described gripper shoe (13) is horizontally set on the inner chamber lower end of shell body (10)，Multiple vertical support column (12) it is fixed with on gripper shoe (13) lower surface，Multiple vertical support column (12) lower ends are both placed on the inner chamber bottom of shell body (10)，Described annular connecting plate (5) ring set is contained in straight tube (3) outside，Annular connecting plate (5) upper surface is connected the fixing connection in post (6) one end with multiple，The plurality of connection post (6) other end contacts with dividing plate (4) lower surface.
Reflux formula air filter the most according to claim 1, it is characterized in that: described reflux formula air filter also includes annular stop set one (8), described annular stop set one (8) is closely sleeved on defecator (9) outside, and annular stop set one (8) upper end is fixing with annular connecting plate (5) lower surface to be connected.
Reflux formula air filter the most according to claim 1 and 2, it is characterized in that: described reflux formula air filter also includes annular stop set two (11), described annular stop set two (11) is closely sleeved on defecator (9) outside, and annular stop set two (11) lower ends are fixing with gripper shoe (13) upper surface to be connected.
Reflux formula air filter the most according to claim 1, it is characterized in that: described reflux formula air filter also includes sleeve pipe (2), described sleeve pipe (2) ring set is contained in straight tube (3) outside, and sleeve pipe (2) upper end is fixing with the interior upper surface of upper cover (1) to be connected.
Reflux formula air filter the most according to claim 1, it is characterised in that: described gripper shoe (13) is circular slab, and described annular connecting plate (5) and gripper shoe (13) outer circumference surface all radially fixed have multiple protruding limited block (7) along respective.
Reflux formula air filter the most according to claim 1, it is characterized in that: it is protruding (10-2) that described shell body (10) upper end, lateral wall is provided with circular orientation, described upper cover (1) lower end, medial wall is offered the circular orientation groove matched with described circular orientation protruding (10-2), described upper cover (1) and shell body (10) and is detachably fastened and connected with circular orientation fit depressions by circular orientation protruding (10-2).
7. according to reflux formula air filter according to claim 1, it is characterised in that: described defecator (9) is the one in air filter disc, air filter screen or air filtering core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620344370.1U CN205503313U (en) | 2016-04-23 | 2016-04-23 | Palirrhea formula air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620344370.1U CN205503313U (en) | 2016-04-23 | 2016-04-23 | Palirrhea formula air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205503313U true CN205503313U (en) | 2016-08-24 |
Family
ID=56706260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620344370.1U Expired - Fee Related CN205503313U (en) | 2016-04-23 | 2016-04-23 | Palirrhea formula air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205503313U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107485910A (en) * | 2017-07-31 | 2017-12-19 | 青岛海尔滚筒洗衣机有限公司 | A kind of water purification water pipe |
| CN109970244A (en) * | 2019-04-29 | 2019-07-05 | 沙杰锋 | Antibiotic and sterilizing shower water purification shower |
-
2016
- 2016-04-23 CN CN201620344370.1U patent/CN205503313U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107485910A (en) * | 2017-07-31 | 2017-12-19 | 青岛海尔滚筒洗衣机有限公司 | A kind of water purification water pipe |
| CN107485910B (en) * | 2017-07-31 | 2022-04-05 | 重庆海尔滚筒洗衣机有限公司 | Water purifying pipe |
| CN109970244A (en) * | 2019-04-29 | 2019-07-05 | 沙杰锋 | Antibiotic and sterilizing shower water purification shower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |