CN210948945U - One shot forming's high-efficient car filter - Google Patents
One shot forming's high-efficient car filter Download PDFInfo
- Publication number
- CN210948945U CN210948945U CN201921906787.2U CN201921906787U CN210948945U CN 210948945 U CN210948945 U CN 210948945U CN 201921906787 U CN201921906787 U CN 201921906787U CN 210948945 U CN210948945 U CN 210948945U
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- filter
- underframe
- frame
- cellucotton
- flange
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- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a high-efficient car filter of one shot forming, include injection moulding and be the frame of square setting, the frame includes the underframe, is provided with spacing arch on the underframe, is provided with the bellied flange that makes progress on four edges of underframe, and the outside of flange is provided with the installation reference column, and the baffle separation is passed through to the centre of underframe, and the filter media bonding is in separating the two cavitys that form by the baffle, and the cellucotton hides to cover in the filter media top and bonds on the flange of underframe. This one shot forming's high-efficient car filter simple structure, design benefit, the frame adopts integrative injection moulding, and intensity is high, and each part position is accurate, realizes the secondary filter through the cooperation between filter media and the cellucotton, and the filter effect is good, and all be connected through the bonding between filter media and the cellucotton and the plastics frame in addition, when the filter need be changed, only need change filter media and cellucotton can, the frame is whole can cyclic utilization, practices thrift the cost.
Description
Technical Field
The utility model relates to a filter, concretely relates to high-efficient car filter of one shot forming.
Background
The automobile filter is a filter for filtering impurities or gas, and has high filtering performance (cleaning effect); long service life (large capture amount); the durability and the vibration performance are high, and dust cannot leak; water resistance, no blockage of air, simple and light loading and unloading.
The existing injection molding type automobile air filter is manually sleeved with a PVC sealing rubber ring after injection molding of PP materials and non-woven fabrics, the PVC rubber ring needs another set of mold for injection molding, the repetition is caused to working hours, electricity charges and manpower, the cost is increased, the automobile air filter can only be integrally replaced, the replacement of a filter element in the filter cannot be realized, and the whole frame cannot be reused, so that resources are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to prior art not enough, the utility model provides a high-efficient automobile filter of one shot forming, simple structure, the assembly is easy to can realize the change of filter core in the filter, whole frame can used repeatedly.
In order to realize the technical scheme, the utility model provides a high-efficient automobile filter of one shot forming, include: one shot injection moulding just is the frame of square setting, the frame includes the underframe, is provided with spacing arch on the underframe, and four edges of underframe are provided with the bellied flange that makes progress, and the outside of flange is provided with the installation reference column, and the baffle separation is passed through in the centre of underframe, and the filter media bonding is in two cavitys of separating the formation by the baffle, and the cellucotton hides to cover in the filter media top and bonds on the flange of underframe.
In above-mentioned technical scheme, the frame is according to automobile filter's operation requirement integrative injection moulding, and the underframe is used for accepting the filter media, and the flange is convenient for filter media and cellucotton's location fixed, and installation reference column and spacing arch are used for realizing automobile filter's accurate positioning installation, realize secondary filter through the cooperation between filter media and the cellucotton, and then improve the filter effect. Because all be through adhesive connection between filter media and the cellucotton and the plastics frame, when the filter need be changed, only need change filter media and cellucotton can, the whole cyclic utilization that can of frame practices thrift the cost.
Preferably, the filter media is the non-woven fabrics that folds into the wave, and the terminal edge of filter media passes through the adhesive tape bonding and makes progress bellied flange inboard at the underframe, and the intensity of non-woven fabrics is high, and wave design filter effect is good, adopts the bonding mode to connect, and the whole of the easy filter media tears the change when needs are changed.
Preferably, underframe, spacing arch, flange, baffle and the installation reference column of frame are injection moulding as an organic whole for the bulk strength of frame is high, and the position at each position is more accurate.
Preferably, the left end edge and the right end edge of the surface of the filter material are pasted with limiting rubber strips, the fiber cotton and the filter material are bonded together through the limiting rubber strips, and the limiting rubber strips can improve the bonding force between the filter material and the fiber cotton and are favorable for keeping the wavy shape of the filter material.
The utility model provides a pair of high-efficient automobile filter of one shot forming's beneficial effect lies in: this one shot forming's high-efficient automobile filter simple structure, design benefit, frame adopt integrative injection moulding for the underframe is used for accepting the filter media, and the flange is convenient for the filter media and the location of cellucotton is fixed, and installation reference column and spacing arch are used for realizing the accurate positioning installation of automobile filter, realize secondary filter through the cooperation between filter media and the cellucotton, and then improve the filter effect. Because all be through adhesive connection between filter media and the cellucotton and the plastics frame, when the filter need be changed, only need change filter media and cellucotton can, the whole cyclic utilization that can of frame practices thrift the cost.
Drawings
Fig. 1 is a top view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a schematic view of the three-dimensional structure of the middle filter material of the present invention.
In the figure: 1. an outer frame; 11. a bottom frame; 12. blocking edges; 13. installing a positioning column; 14. a partition plate; 2. a filter material; 21. a filter material body; 22. a limiting rubber strip; 3. a limiting bulge; 4. and (4) cellucotton.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention.
Example (b): an efficient automobile filter formed in one step.
Referring to fig. 1 to 4, a one-step formed high efficiency filter for a vehicle, includes: one shot injection moulding just is the frame 1 of square setting, frame 1 includes underframe 11, is provided with spacing arch 3 on the underframe 11, is provided with the bellied flange 12 that makes progress on four end edges of underframe 11, and the outside of flange 12 is provided with installation reference column 13, and the separation of baffle 14 is passed through to the centre of underframe 11, and 2 bonds of filter media are in two cavitys of being separated the formation by baffle 14, and the cellucotton 4 hides and covers 2 tops of filter media and bonding on the flange of underframe 11, filter media 2 is for folding into wavy non-woven fabrics, and the end edge of filter media 2 passes through the adhesive tape bonding at the inside 12 of the bellied flange of underframe 11, and the intensity of non-woven fabrics is high, and wave design filter effect is good, adopts the bonding mode to connect, and easy filter media 2's whole tears when needs are removed and is changed.
In this embodiment, the underframe 11 of frame 1, flange 12, baffle 14, installation reference column 13 and spacing arch 3 adopt integrative injection moulding, make frame 1's bulk strength high, the position at each position is more accurate, and the end edge facing has covered spacing adhesive tape 22 about the filter media body 21 surface, cellucotton 4 bonds together through spacing adhesive tape 22 with filter media 2, spacing adhesive tape 22 not only can improve the adhesion force between filter media 2 and cellucotton 4, and do benefit to the wave shape that keeps filter media 2.
This one shot forming's high-efficient automobile filter simple structure, design benefit, frame 1 adopts integrative injection moulding, and intensity is high, and each part position is accurate, makes underframe 11 be used for accepting filter media 2, and flange 12 is convenient for filter media 2 and cellucotton 4's location fixed, and installation reference column 13 and spacing arch 3 are used for realizing automobile filter's accurate location installation, realizes the secondary filter through the cooperation between filter media 2 and the cellucotton 4, and then improves the filter effect. Because all be through adhesive connection between filter media 2 and cellucotton 4 and the plastics frame 1, when the filter need be changed, only need change filter media 2 and cellucotton 4 can, frame 1 is whole can cyclic utilization, practices thrift the cost.
The above description is a preferred embodiment of the present invention, but the present invention should not be limited to the disclosure of the embodiment and the accompanying drawings, and therefore, all equivalents and modifications that can be accomplished without departing from the spirit of the present invention are within the protection scope of the present invention.
Claims (4)
1. The utility model provides a high-efficient car filter of one shot forming which characterized in that includes: one shot injection moulding just is the frame of square setting, the frame includes the underframe, is provided with spacing arch on the underframe, and four edges of underframe are provided with the bellied flange that makes progress, and the outside of flange is provided with the installation reference column, and the baffle separation is passed through in the centre of underframe, and the filter media bonding is in two cavitys of separating the formation by the baffle, and the cellucotton hides to cover in the filter media top and bonds on the flange of underframe.
2. The one-step formed high efficiency automobile filter according to claim 1, wherein: the filter material is a non-woven fabric folded into a wave shape, and the end edge of the filter material is bonded on the inner side of the upward convex flange of the bottom frame through an adhesive tape.
3. The one-step formed high efficiency automobile filter according to claim 1, wherein: the underframe, the limiting bulges, the flanges, the partition plates and the mounting positioning columns of the outer frame are integrally formed by injection molding.
4. The one-step formed high efficiency automobile filter according to claim 1, wherein: and the left end edge and the right end edge of the surface of the filter material are adhered with a limiting rubber strip, and the cellucotton and the filter material are adhered together through the limiting rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921906787.2U CN210948945U (en) | 2019-11-07 | 2019-11-07 | One shot forming's high-efficient car filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921906787.2U CN210948945U (en) | 2019-11-07 | 2019-11-07 | One shot forming's high-efficient car filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210948945U true CN210948945U (en) | 2020-07-07 |
Family
ID=71389061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921906787.2U Active CN210948945U (en) | 2019-11-07 | 2019-11-07 | One shot forming's high-efficient car filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210948945U (en) |
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2019
- 2019-11-07 CN CN201921906787.2U patent/CN210948945U/en active Active
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