CN207808997U - A kind of air filter of the replaceable Nomex filter core of automotive air outlet - Google Patents
A kind of air filter of the replaceable Nomex filter core of automotive air outlet Download PDFInfo
- Publication number
- CN207808997U CN207808997U CN201721852984.1U CN201721852984U CN207808997U CN 207808997 U CN207808997 U CN 207808997U CN 201721852984 U CN201721852984 U CN 201721852984U CN 207808997 U CN207808997 U CN 207808997U
- Authority
- CN
- China
- Prior art keywords
- nomex
- fixed
- filter
- replaceable
- length
- 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.)
- Active
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of automotive air outlet air filters of replaceable Nomex filter core, including main casing and fixed baffle, the top of the main casing is equipped with fixed lobe, and fixed lobe is located at the top of housing groove, the housing groove is located at the inside of main casing, and the inside of housing groove is fixed with adjustable spring, the fixed baffle is in contact with groove is placed, and the bottom end of fixed baffle is fixed with filter element shell, it is provided with fixing bracket on the filter element shell, and support bracket fastened outer surface is equipped with Nomex ontology, the top of the Nomex ontology is equipped with elastic collar, and elastic collar is internally provided with tether.The air filter of the replaceable Nomex filter core of the automotive air outlet, is provided with filter element shell and fixing bracket, and Nomex ontology is connected by elastic collar and tether with filter element shell, is convenient for carrying out demolition and replacement to Nomex ontology in this way.
Description
Technical field
The utility model is related to automobile equipment technical field, the replaceable Nomex filter core of specially a kind of automotive air outlet
Air filter.
Background technology
It mainly solves the problems, such as automotive interior ventilation and heat to automotive air outlet, contributes to full vehicle passenger that can enjoy
The function of air-conditioning.Nomex filter core is the key component in sack cleaner operational process, the fabric and design of Nomex filter core
High efficiency filter is pursued as possible, is easy to dust stripping and durable effect.Nomex filter core has common felt class filter cloth distinctive
The advantages that voidage height, good permeability, collection efficiency are high, service life is long.Its temperature resistant grade is moderate, and moment is resistance to up to 150 DEG C
It is sour, alkaline-resisting moderate, and there is extraordinary wearability.Nomex filter core needs are often cleaned, conventional air filter dress
Internal Nomex filter core is set to be not easy to replace.
Utility model content
The purpose of this utility model is to provide a kind of air filtration of the replaceable Nomex filter core of automotive air outlet dresses
It sets, is often cleaned with solving Nomex filter core needs mentioned above in the background art, inside conventional air filter device
Nomex filter core be not easy to replace the problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of automotive air outlet is pierced with replaceable needle
The top of the air filter of felt filter element, including main casing and fixed baffle, the main casing is equipped with fixed lobe, and solid
Fixed protrusion is located at the top of housing groove, and the housing groove is located at the inside of main casing, and the inside of housing groove is fixed with
One end of adjustable spring, the adjustable spring is connected with snap fit tabs, and placement groove is provided with below snap fit tabs, institute
It states fixed baffle and is in contact with groove is placed, and the bottom end of fixed baffle is fixed with filter element shell, is arranged on the filter element shell
There is fixing bracket, and support bracket fastened outer surface is equipped with Nomex ontology, the top installation of the Nomex ontology is flexible
Lasso, and elastic collar is internally provided with tether, the tether is located at the lower section of fixed baffle.
Preferably, there are two the fixed lobe is arranged altogether, and fixed lobe is in axis pair about the center line of fixed baffle
Claim setting, while the distance between fixed lobe is equal to the length of fixed baffle.
Preferably, the length on the housing groove top is more than the length that adjustable spring shortest length adds snap fit tabs,
The length on housing groove top is more than the length of housing groove bottom end simultaneously.
Preferably, there are two the snap fit tabs are arranged altogether, and one end of snap fit tabs is arcuate structure, while being engaged convex
The length risen is more than the length on housing groove top plus the raw footage of adjustable spring.
Preferably, the placement groove is loop configuration, and places the diameter that the diameter on the inside of groove is less than fixed baffle.
Preferably, the elastic collar is hollow structure, and is to be slidably connected between elastic collar and tether.
Compared with prior art, the utility model has the beneficial effects that：The replaceable Nomex filter core of the automotive air outlet
Air filter, be provided with filter element shell and fixing bracket, and Nomex ontology passes through elastic collar and tether and filter
Core shell body is connected, and is convenient for carrying out demolition and replacement to Nomex ontology in this way, convenient for being cleaned to it, set on a main housing
It is equipped with housing groove and adjustable spring, and adjustable spring is connected with snap fit tabs, in this way when installing filter element shell, with filter
The fixed baffle that core shell body is connected is fixed on the inside for placing groove, can prevent the movement of filter element shell in this way, simultaneously
Also allow for disassembly and installation filter element shell.
Description of the drawings
Fig. 1 is the utility model adjustable spring and snap fit tabs structural schematic diagram；
Fig. 2 is the utility model positive structure diagram；
Fig. 3 is the utility model adjustable spring and snap fit tabs structural schematic diagram；
Fig. 4 is the utility model fixed baffle and element housing structure schematic diagram；
Fig. 5 is the utility model fixed baffle overlooking structure diagram.
In figure：1, main casing, 2, fixed lobe, 3, housing groove, 4, adjustable spring, 5, snap fit tabs, 6, place groove,
7, fixed baffle, 8, filter element shell, 9, fixing bracket, 10, Nomex ontology, 11, elastic collar, 12, tether.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of automotive air outlet is filtered with replaceable Nomex
The air filter of core, including main casing 1, fixed lobe 2, housing groove 3, adjustable spring 4, snap fit tabs 5, placement groove
6, fixed baffle 7, filter element shell 8, fixing bracket 9, Nomex ontology 10, elastic collar 11 and tether 12, the top of main casing 1
Fixed lobe 2 being installed, and fixed lobe 2 is located at the top of housing groove 3, housing groove 3 is located at the inside of main casing 1, and
The inside of housing groove 3 is fixed with adjustable spring 4, and one end of adjustable spring 4 is connected with snap fit tabs 5, and snap fit tabs 5
Lower section, which is provided with, places groove 6, and fixed baffle 7 is in contact with groove 6 is placed, and the bottom end of fixed baffle 7 is fixed with filter-core shell
Body 8 is provided with fixing bracket 9 on filter element shell 8, and the outer surface of fixing bracket 9 is equipped with Nomex ontology 10, Nomex sheet
The top of body 10 is equipped with elastic collar 11, and elastic collar 11 is internally provided with tether 12, and tether 12 is located at fixed baffle 7
Lower section.
There are two fixed lobe 2 is arranged altogether, and fixed lobe 2 is axisymmetricly arranged about the center line of fixed baffle 7, together
When the distance between fixed lobe 2 be equal to the length of fixed baffle 7, guarantee fixed baffle 7 in this way can be moved to main casing 1
It is internal；
The length on 3 top of housing groove is more than the length that 4 shortest length of adjustable spring adds snap fit tabs 5, stores simultaneously
The length on 3 top of groove is more than the length of 3 bottom end of housing groove, and it is recessed to ensure that snap fit tabs 5 can be moved fully to store in this way
The inside of slot 3；
Snap fit tabs 5 are altogether there are two settings, and one end of snap fit tabs 5 is arcuate structure, while the length of snap fit tabs 5
In addition the raw footage of adjustable spring 4 is more than the length on 3 top of housing groove, it is convenient for fixed baffle 7 to carry out snap fit tabs 5 in this way
It squeezes；
Placement groove 6 is loop configuration, and the diameter for placing 6 inside of groove is less than the diameter of fixed baffle 7, is convenient in this way
The placement of fixed baffle 7；
Elastic collar 11 is hollow structure, and to be slidably connected between elastic collar 11 and tether 12, in this way can be by needle
Thorn felt ontology 10 is fixed on the outer surface of filter element shell 8.
Filter element shell 8 and fixing bracket 9 are put into the inside of Nomex ontology 10 first, then move elastic collar 11
The top of filter element shell 8 is moved, tether 12 is then extend into the inside of elastic collar 11, fastens tether 12, at this time Nomex
Ontology 10 is fixed on the outer surface of filter element shell 8, then filter element shell 8 is put into the inside of main casing 1, fixed baffle 7
Snap fit tabs 5 are squeezed, snap fit tabs 5 are moved to the inside of housing groove 3, when fixed baffle 7 is in contact with placement groove 6,
Snap fit tabs 5 are stretched out under the action of adjustable spring 4 from the inside of housing groove 3, and fixed baffle 7 is firmly fixed at this time
It places at groove 6, here it is the automotive air outlet application methods of the air filter of replaceable Nomex filter core, simultaneously
The content not being described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of automotive air outlet air filter of replaceable Nomex filter core, including main casing (1) and fixed baffle
(7), it is characterised in that：The top of the main casing (1) is equipped with fixed lobe (2), and fixed lobe (2) is located at housing groove
(3) top, the housing groove (3) is located at the inside of main casing (1), and the inside of housing groove (3) is fixed with flexible bullet
One end of spring (4), the adjustable spring (4) is connected with snap fit tabs (5), and is provided with placement below snap fit tabs (5)
Groove (6), the fixed baffle (7) is in contact with groove (6) is placed, and the bottom end of fixed baffle (7) is fixed with filter element shell
(8), it is provided with fixing bracket (9) on the filter element shell (8), and the outer surface of fixing bracket (9) is equipped with Nomex ontology
(10), the top of the Nomex ontology (10) is equipped with elastic collar (11), and being internally provided with for elastic collar (11) is
It restricts (12), the tether (12) is located at the lower section of fixed baffle (7).
2. a kind of automotive air outlet according to claim 1 air filter of replaceable Nomex filter core, special
Sign is：There are two the fixed lobe (2) is arranged altogether, and fixed lobe (2) is in axis pair about the center line of fixed baffle (7)
Claim setting, while the distance between fixed lobe (2) is equal to the length of fixed baffle (7).
3. a kind of automotive air outlet according to claim 1 air filter of replaceable Nomex filter core, special
Sign is：The length on housing groove (3) top is more than the length that adjustable spring (4) shortest length adds snap fit tabs (5),
The length on housing groove (3) top is more than the length of housing groove (3) bottom end simultaneously.
4. a kind of automotive air outlet according to claim 1 air filter of replaceable Nomex filter core, special
Sign is：The snap fit tabs (5) are altogether there are two settings, and one end of snap fit tabs (5) is arcuate structure, while snap fit tabs
(5) length is more than the length on housing groove (3) top plus the raw footage of adjustable spring (4).
5. a kind of automotive air outlet according to claim 1 air filter of replaceable Nomex filter core, special
Sign is：The placement groove (6) is loop configuration, and places the diameter on the inside of groove (6) and be less than the straight of fixed baffle (7)
Diameter.
6. a kind of automotive air outlet according to claim 1 air filter of replaceable Nomex filter core, special
Sign is：The elastic collar (11) is hollow structure, and is to be slidably connected between elastic collar (11) and tether (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852984.1U CN207808997U (en) | 2017-12-26 | 2017-12-26 | A kind of air filter of the replaceable Nomex filter core of automotive air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852984.1U CN207808997U (en) | 2017-12-26 | 2017-12-26 | A kind of air filter of the replaceable Nomex filter core of automotive air outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207808997U true CN207808997U (en) | 2018-09-04 |
Family
ID=63329888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721852984.1U Active CN207808997U (en) | 2017-12-26 | 2017-12-26 | A kind of air filter of the replaceable Nomex filter core of automotive air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207808997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590424A (en) * | 2019-01-07 | 2019-04-09 | 湖北鸿地重工科技有限公司 | A kind of forging apparatus and its application method for metallic steel |
| WO2020199362A1 (en) * | 2019-04-02 | 2020-10-08 | 温州市通用锁具有限公司 | Fixing device for folding lock |
-
2017
- 2017-12-26 CN CN201721852984.1U patent/CN207808997U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590424A (en) * | 2019-01-07 | 2019-04-09 | 湖北鸿地重工科技有限公司 | A kind of forging apparatus and its application method for metallic steel |
| WO2020199362A1 (en) * | 2019-04-02 | 2020-10-08 | 温州市通用锁具有限公司 | Fixing device for folding lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207808997U (en) | A kind of air filter of the replaceable Nomex filter core of automotive air outlet | |
| CN205684464U (en) | A kind of chemical laboratory ventilation duct | |
| CN208031683U (en) | A kind of haze electronic gauze mask upper cover convenient for strainer dismounting | |
| CN209204902U (en) | Use for laboratory air filter | |
| CN202070261U (en) | Bag type air filter | |
| CN204963066U (en) | Air purifier lamp decoration of high efficiency filter | |
| CN208365792U (en) | A kind of idle call filter screen facilitating maintenance | |
| CN207317449U (en) | One kind weaving dehydration device | |
| CN106839134B (en) | Condensed water filtering device, indoor unit, outdoor unit and air conditioner | |
| CN208599374U (en) | A kind of indoor air purifier being conveniently replaceable filter plate | |
| CN207546024U (en) | A kind of mechanical air separating filter | |
| CN208817613U (en) | A kind of long-life air purifier | |
| CN207838541U (en) | A kind of environmentally friendly filter net device of high intensity | |
| CN204582805U (en) | A kind of bag type filter device | |
| CN206604286U (en) | High-purity supply effective filter | |
| CN207478211U (en) | A kind of Efficient textile industry cooking fume control equipment | |
| CN205154452U (en) | Car air filter | |
| CN213454078U (en) | New-type purification type total heat exchange new trend breather | |
| CN205578147U (en) | Air cleaner and motorcycle of using thereof | |
| CN110966704B (en) | Fresh air system | |
| CN207610356U (en) | A kind of air filtration cartridge and fresh air system | |
| CN218188604U (en) | Metal filter component and dust remover | |
| CN210186633U (en) | Tectorial membrane filter bag for blast furnace gas | |
| CN205800737U (en) | A kind of automobile air-conditioning filter | |
| CN216223330U (en) | Acupuncture filter material convenient to wash |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |