CN204233895U - A kind of filter cartridge construction - Google Patents
A kind of filter cartridge construction Download PDFInfo
- Publication number
- CN204233895U CN204233895U CN201420654276.7U CN201420654276U CN204233895U CN 204233895 U CN204233895 U CN 204233895U CN 201420654276 U CN201420654276 U CN 201420654276U CN 204233895 U CN204233895 U CN 204233895U
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- side plate
- filter
- top board
- filter paper
- cartridge construction
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Abstract
The utility model discloses a kind of filter cartridge construction, comprise filter element frame and be arranged on the filter core in described filter element frame, described filter element frame comprises top board, base plate and is connected to two blocks of side plates between described top board and described base plate, described top board, described base plate and two blocks of described side plates surround an installing space, and described filter core is arranged in described installing space; Described top board is outward extended with cooperative end part, and the outside of described top board, described base plate and two blocks of described side plates is provided with flexible fixed strip; Side plate described in every block is provided with can fracture can connection breaking portion, side plate described in every block all comprises the anterior and side plate rear portion of side plate, and described side plate front portion and described side plate rear portion can be linked together in connection breaking portion by described.Its structure is simple, be easy to filter element frame bending or fracture, and is convenient to transport.
Description
Technical field
The utility model relates to filtering core device technical field, particularly relates to a kind of filter cartridge construction.
Background technology
Filter core is the element for filtering air, and it is mainly arranged in automobile, for purifying the air entering vehicle body.
Due to the design of various different automobile types, filter core coordinates with different types of filter core assembly to be installed.Sometimes in order to adapt to special filter core assembly, need after filter core is loaded filter core assembly, the side of filter core both sides is fractureed, coordinate to complete with filter core assembly.
Filter cartridge construction of the prior art, in order to meet filter element frame changing firmness requirements, its filter element frame is made up of hard material completely, cannot or be difficult to above-mentioned filter cartridge construction to fracture, and completes cooperation, can not meet specific demand.
After finalization of the manufacture, also need transport, existing filter cartridge construction, its filter element frame outside generally arranges one deck foam to filter core, fastening filter element frame.But in transportation, this layer of foam is easy to come off, after arriving at the destination, also need again to process, add cost.
If above-mentioned foam is set to hard material, the demand that filter element frame is bent or fractures of can not satisfying the demand again.
Utility model content
The purpose of this utility model is to overcome defect of the prior art, provide a kind of structure simple, be easy to filter element frame bending or fracture, and be convenient to the filter cartridge construction that transports.
Technical solutions of the utility model provide a kind of filter cartridge construction, comprise filter element frame and be arranged on the filter core in described filter element frame, described filter element frame comprises top board, base plate and is connected to two blocks of side plates between described top board and described base plate, described top board, described base plate and two blocks of described side plates surround an installing space, and described filter core is arranged in described installing space; Described top board is outward extended with cooperative end part, and the outside of described top board, described base plate and two blocks of described side plates is provided with flexible fixed strip; Side plate described in every block is provided with can fracture can connection breaking portion, side plate described in every block all comprises the anterior and side plate rear portion of side plate, and described side plate front portion and described side plate rear portion can be linked together in connection breaking portion by described.
Further, describedly the width in connection breaking portion can be less than the width of described side plate, and the length at the length of described side plate front portion and described side plate rear portion is equal.
Further, describedly the second connection end being arranged on the first connection end on described side plate front portion and being arranged on described side plate rear portion can be comprised in connection breaking portion; Described first connection end being provided with the first serrated face, described second connection end being provided with the second serrated face for coordinating with described first serrated face, described first serrated face and described second serrated face are combined together separably.
Further, describedly can be included in hemispherical depression connecting portion that described side plate front portion is recessed to form and to be arranged on the connection end on described side plate rear portion in connection breaking portion, the end of described connection end is provided with the hemispherical connector matched with described hemispherical depression connecting portion, and described hemispherical connector is engaged in described hemispherical depression connecting portion.
Further, described side plate is also connected with the broken support bar that can fracture between anterior and described side plate rear portion, the described support bar that breaks be positioned at described can the outside in connection breaking portion.
Further, be arranged on described top board, described base plate is connected successively with the described flexible fixed strip of four on two blocks of described side plates, four described flexible fixed strips are wholely set on the periphery of described filter element frame.
Further, described flexible fixed strip is plastic strip.
Further, described filter core comprises the filter paper that undulate is arranged and the flexible filter paper fixed head of both sides being fixed on described filter paper, two filter paper sides that on described filter paper, undulate is arranged are fixedly connected on two pieces of described flexible filter paper fixed heads respectively, the front end flanging of described filter paper is connected on described top board, and the rear end flanging of described filter paper is connected on described base plate.
Further, described flexible filter paper fixed head is provided with wave shape groove, the filter paper side that described undulate is arranged is fixedly connected in described wave shape groove.
Further, described side plate is provided with buckle, the top of described flexible filter paper fixed head is fastened in described buckle.
Adopt technique scheme, there is following beneficial effect:
Can connection breaking portion by arranging on side plate, when completing installation, filter element frame can be fractureed, to coordinate with filter core assembly.And be all provided with flexible fixed strip in the outside of top board, base plate and two blocks of side plates, be beneficial on the one hand and fixed by filter element frame, being convenient to transport can not come off, on the other hand this flexible fixed strip can also with can bend together with connection breaking portion, be beneficial to and coordinate with filter core assembly.
Thus, the utility model provides filter cartridge construction, and its structure is simple, be easy to filter element frame bending or fracture, and is convenient to transport.
Accompanying drawing explanation
The schematic diagram of a kind of filter cartridge construction that Fig. 1 provides for the utility model;
The structural representation that filter core takes off for the filter cartridge construction shown in Fig. 1 by Fig. 2;
Fig. 3 is the structural representation of the filter element frame shown in Fig. 1;
Fig. 4 is that side plate is provided with can the schematic diagram in connection breaking portion;
Fig. 5 for shown in Fig. 4 can the enlarged diagram in connection breaking portion;
Fig. 6 be side plate is provided with another kind can the schematic diagram in connection breaking portion;
Fig. 7 is the structural representation of the filter core shown in Fig. 1;
Fig. 8 is the sectional view of filter paper;
Fig. 9 is the structural representation that flexible filter paper fixed head is provided with wave shape groove;
Figure 10 is schematic diagram side plate being provided with buckle.
The Reference numeral table of comparisons:
1-filter element frame; 11-top board; 12-base plate;
13-side plate; 131-side plate is anterior; 132-side plate rear portion;
133-buckle; 14-installing space; 2-filter core;
21-filter paper; 211-front end flanging; 212-rear end flanging;
213-filter paper side; The flexible filter paper fixed head of 22-; 221-wave shape groove;
3-can connection breaking portion; 31-first connection end; 32-second connection end;
33-first serrated face; 34-second serrated face; 35-connection end;
36-hemispherical depression connecting portion; 37-hemispherical connector; The flexible fixed strip of 4-;
5-cooperative end part; 6-can break support bar.
Detailed description of the invention
Detailed description of the invention of the present utility model is further illustrated below in conjunction with accompanying drawing.The identical Reference numeral of wherein identical parts represents.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
As Figure 1-3, a kind of filter cartridge construction that the utility model provides, the filter core 2 comprising filter element frame 1 and be arranged in filter element frame 1.
Filter element frame 1 comprises top board 11, base plate 12 and is connected to two blocks of side plates 13 between top board 11 and base plate 12.Wherein, top board 11, base plate 12 and two blocks of side plates 13 surround an installing space 14, and filter core 2 is arranged in installing space 14.
Top board 11 is outward extended with cooperative end part 5, the outside of top board 11, base plate 12 and two blocks of side plates 13 is provided with flexible fixed strip 4.
Every block side plate 13 is provided with can fracture can connection breaking portion 3, every block side plate 13 all comprises side plate anterior 131 and side plate rear portion 132, and side plate anterior 131 and side plate rear portion 132 are by linking together in connection breaking portion 3.
That is to say, this filter cartridge construction comprises filter element frame 1 and filter core 2, and filter core 2 is arranged in filter element frame 1.Filter element frame 1 is made up of top board 11, base plate 12 and two blocks of side plates 13, and two blocks of side plates 13 are connected between top board 11 and base plate 12.Wherein, top board 11, base plate 12 and two blocks of side plates 13 surround an installing space 14, and filter core 2 is arranged in installing space 14, for filtering the air of process.Top board 11 being outward extended with cooperative end part 5, coordinating for installing with filter core assembly.
In order to improve the structural strength of filter element frame 1, when avoiding transport, filter element frame 1 scatters or comes off, and is provided with flexible fixed strip 4, is formed directly into the outside of filter element frame 1 by foam process in the outside of top board 11, base plate 12 and two blocks of side plates 13.Because this flexible fixed strip 4 is in flexible, that is to say and can bend, improve the structural strength of filter element frame 1 on the one hand, on the other hand when filter element frame 1 needs bending, this flexible fixed strip 4 also can coordinate bending, is beneficial to filter core and coordinates with filter core assembly.
Conveniently filter element frame 1 is bent, coordinate with the filter core assembly of specifying, every block side plate 13 is provided with can connection breaking portion 3, can can be fractureed under the effect of external force in connection breaking portion 3, thus filter element frame 1 with can carry out bending or fractureing for specified point in connection breaking portion 3 on two side plates 13, can be reached and specify bending to coordinate requirement.
Every block side plate 13 all comprises side plate anterior 131 and side plate rear portion 132, and side plate anterior 131 and side plate rear portion 132 are by linking together in connection breaking portion 3.When can connection breaking portion 3 fracture or bend time, between side plate anterior 131 and side plate rear portion 132 at an angle, thus drive filter core 2 also to bend, and then filter core can be coordinated with specifying the filter core assembly that bend.
The fixed strip that flexible fixed strip 4 can carry out bending for having toughness under external force.It can be rubber strip, plastic strip etc., and preferably, this flexible fixed strip 4 is plastic strip, and its toughness is strong, lightweight, can bend, but not frangibility, be beneficial to protection filter element frame 1, make filter element frame 1 difficult drop-off in transportation.
Can connection breaking portion 3 be the connecting portion that can disconnect or fracture under external force, it can adopt two parts to be flexibly connected, and also can be fixed connection, can disconnect or fracture as long as meet.
Thus, the utility model provides filter cartridge construction, and its structure is simple, be convenient to transport, is easy to filter element frame bending or fractures, coordinating with filter core assembly, improve the seal of cooperation, meet special demand.
Preferably, as shown in Figure 3, the width in connection breaking portion 3 can be less than the width of side plate 13, and the length at the length of side plate front portion 131 and side plate rear portion 132 is equal.The width in connection breaking portion 3 can be set to the width being less than side plate 13, and be beneficial to when needs fracture, only need to apply less power, can will be able to fracture in connection breaking portion 3.And the centre of side plate 13 can be arranged in connection breaking portion 3, that is to say that to make the length at the length of side plate front portion 131 and side plate rear portion 132 equal, ensure that both sides side plate 13 is in identical position bending or fracture, to coordinate with filter core assembly.
The first structure can connection breaking portion 3:
Preferably, as illustrated in figures 4-5, the first connection end 31 be arranged on side plate front portion 131 and the second connection end 32 be arranged on side plate rear portion 132 can be comprised in connection breaking portion 3.
First connection end 31 is provided with the second serrated face 34, first serrated face 33 of the first serrated face 33, second connection end 32 being provided with for coordinating with the first serrated face 33 and the second serrated face 34 is combined together separably.
By being provided with the first serrated face 33 on the first connection end 31, second connection end 32 is provided with the second serrated face 34, and the first serrated face 33 and the second serrated face 34 are combined together separably, when not needing bending, the cooperation of this serrated face can improve the stability of connection, and the first connection end 31 and the second connection end 32 are combined together closely; When needs fracture, this first serrated face 33 is separated with the second serrated face 34, thus the first connection end 31 and the second connection end 32 is separated, convenient operation.
The second structure can connection breaking portion 3:
Preferably, as shown in Figure 6, the hemispherical depression connecting portion 36 that side plate front portion 131 is recessed to form and the connection end 35 be arranged on side plate rear portion 132 can be included in connection breaking portion 3, the end of connection end 35 is provided with the hemispherical connector 37 matched with hemispherical depression connecting portion 36, and hemispherical connector 37 is engaged in hemispherical depression connecting portion 36.
By the hemispherical depression connecting portion 36 be recessed to form on side plate front portion 131, in the end of connection end 35, hemispherical connector 37 is set, and hemispherical connector 37 and hemispherical depression connecting portion 36 are matched, when side plate 13 is fractureed, hemispherical connector 37 slides or rotates in hemispherical depression connecting portion 36, reduces frictional force between the two, only needs less power, can by anterior for side plate 131 and side plate rear portion 132 bending or disconnection, convenient operation.
Preferably, as shown in Figure 4 and Figure 6, be also connected with the broken support bar 6 that can fracture between side plate anterior 131 and side plate rear portion 132, the support bar 6 that can break is positioned at can the outside in connection breaking portion 3.Can to break support bar 6 by arranging, further increasing the bonding strength between side plate anterior 131 and side plate rear portion 132, when avoiding transport, bending or fracture between side plate anterior 131 and side plate rear portion 132.
Preferably, as shown in Figure 1, be arranged on top board 11, base plate 12 is connected successively with the flexible fixed strip 4 of four on two blocks of side plates 13, four flexible fixed strips 4 are wholely set on the periphery of filter element frame 1.Four flexible fixed strips 4 are connected in turn, and forms as one, and be wholely set on the periphery of filter element frame 1, improve the intensity that four flexible fixed strips 4 are combined, can fastening filter element frame better, avoid in transit, filter element frame comes off.
Preferably, as Figure 7-8, filter core 2 comprises the flexible filter paper fixed head 22 of the filter paper 21 that undulate arranges and the both sides being fixed on filter paper 21.
Two filter paper sides 223 that on filter paper 21, undulate is arranged are fixedly connected on two pieces of flexible filter paper fixed heads 22 respectively, and the front end flanging 211 of filter paper 21 is connected on top board 11, and the rear end flanging 212 of filter paper 21 is connected on base plate 12.
Filter paper 21 undulate is arranged, the contact surface contacted with air can be improved on the one hand, on the other hand, it is connected on top board 11 by front end flanging 211, be connected on base plate 12 by rear end flanging 212, be beneficial to when filter element frame 1 bends, filter core 21 also can bend, and closely cooperates to complete with filter core assembly.
Two filter paper sides 223 are fixedly connected on respectively on two pieces of flexible filter paper fixed heads 22, flexible filter paper fixed head 22 has toughness, can bend as required, therefore, when filter element frame 1 bends, flexible filter paper fixed head 22 bends thereupon, and drives filter core 21 to bend, and closely cooperates to complete with filter core assembly.
Flexible filter paper fixed head 22 is for having the fixed head that toughness can carry out bending under external force.
Preferably, as shown in Figure 9, flexible filter paper fixed head 22 is provided with wave shape groove 221, the filter paper side 213 that undulate is arranged is fixedly connected in wave shape groove 221, to improve the stability connected between the two.
Preferably, as shown in Figure 10, side plate 13 is provided with buckle 133, the top of flexible filter paper fixed head 22 is fastened in buckle 133, flexible filter paper fixed head 22 is made firmly to be connected on side plate 13, avoid filter core 2 to occur skew in transport or installation process, improve the stability of structure and the seal of cooperation.
To sum up, the filter cartridge construction that the utility model provides, its structure is simple, stable connection, is convenient to transport, and can carries out the filter core assembly bending or fracture with specifying as required and coordinate, meet the demand of different filter core assemblies, both can coordinate with common filter core assembly, and also can coordinate with needing the filter core assembly bent, meeting diversified demand.
As required, above-mentioned each technical scheme can be combined, to reach best-of-breed technology effect.
Above-described is only principle of the present utility model and preferred embodiment.It should be pointed out that for the person of ordinary skill of the art, on the basis of the utility model principle, other modification some can also be made, also should be considered as protection domain of the present utility model.
Claims (10)
1. a filter cartridge construction, is characterized in that, comprises filter element frame and is arranged on the filter core in described filter element frame,
Described filter element frame comprises top board, base plate and is connected to two blocks of side plates between described top board and described base plate, and described top board, described base plate and two blocks of described side plates surround an installing space, and described filter core is arranged in described installing space;
Described top board is outward extended with cooperative end part, and the outside of described top board, described base plate and two blocks of described side plates is provided with flexible fixed strip;
Side plate described in every block is provided with can fracture can connection breaking portion, side plate described in every block all comprises the anterior and side plate rear portion of side plate, and described side plate front portion and described side plate rear portion can be linked together in connection breaking portion by described.
2. a kind of filter cartridge construction according to claim 1, is characterized in that, describedly the width in connection breaking portion can be less than the width of described side plate, and the length at the length of described side plate front portion and described side plate rear portion is equal.
3. a kind of filter cartridge construction according to claim 2, is characterized in that, describedly can comprise the second connection end being arranged on the first connection end on described side plate front portion and being arranged on described side plate rear portion in connection breaking portion;
Described first connection end being provided with the first serrated face, described second connection end being provided with the second serrated face for coordinating with described first serrated face, described first serrated face and described second serrated face are combined together separably.
4. a kind of filter cartridge construction according to claim 2, it is characterized in that, describedly can be included in hemispherical depression connecting portion that described side plate front portion is recessed to form and to be arranged on the connection end on described side plate rear portion in connection breaking portion, the end of described connection end is provided with the hemispherical connector matched with described hemispherical depression connecting portion, and described hemispherical connector is engaged in described hemispherical depression connecting portion.
5. a kind of filter cartridge construction according to claim arbitrary in claim 2-4, it is characterized in that, described side plate is also connected with the broken support bar that can fracture between anterior and described side plate rear portion, the described support bar that breaks be positioned at described can the outside in connection breaking portion.
6. a kind of filter cartridge construction according to claim 1, it is characterized in that, be arranged on described top board, described base plate is connected successively with the described flexible fixed strip of four on two blocks of described side plates, four described flexible fixed strips are wholely set on the periphery of described filter element frame.
7. a kind of filter cartridge construction according to claim 1 or 6, is characterized in that, described flexible fixed strip is plastic strip.
8. a kind of filter cartridge construction according to claim 1, is characterized in that, described filter core comprises the filter paper that undulate is arranged and the flexible filter paper fixed head of both sides being fixed on described filter paper,
Two filter paper sides that on described filter paper, undulate is arranged are fixedly connected on two pieces of described flexible filter paper fixed heads respectively, and the front end flanging of described filter paper is connected on described top board, and the rear end flanging of described filter paper is connected on described base plate.
9. a kind of filter cartridge construction according to claim 8, is characterized in that, described flexible filter paper fixed head is provided with wave shape groove, and the filter paper side that described undulate is arranged is fixedly connected in described wave shape groove.
10. a kind of filter cartridge construction according to claim 8 or claim 9, it is characterized in that, described side plate is provided with buckle, the top of described flexible filter paper fixed head is fastened in described buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654276.7U CN204233895U (en) | 2014-11-03 | 2014-11-03 | A kind of filter cartridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654276.7U CN204233895U (en) | 2014-11-03 | 2014-11-03 | A kind of filter cartridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204233895U true CN204233895U (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420654276.7U Active CN204233895U (en) | 2014-11-03 | 2014-11-03 | A kind of filter cartridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204233895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923000A (en) * | 2015-06-05 | 2015-09-23 | 江阴亿豪环保科技有限公司 | Air filter device |
-
2014
- 2014-11-03 CN CN201420654276.7U patent/CN204233895U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923000A (en) * | 2015-06-05 | 2015-09-23 | 江阴亿豪环保科技有限公司 | Air filter device |
| CN104923000B (en) * | 2015-06-05 | 2019-11-08 | 江阴亿豪环保科技有限公司 | air filter element device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |