CN209735204U - High leakproofness inlet end nylon frame that filter used - Google Patents
High leakproofness inlet end nylon frame that filter used Download PDFInfo
- Publication number
- CN209735204U CN209735204U CN201920128018.8U CN201920128018U CN209735204U CN 209735204 U CN209735204 U CN 209735204U CN 201920128018 U CN201920128018 U CN 201920128018U CN 209735204 U CN209735204 U CN 209735204U
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- CN
- China
- Prior art keywords
- nylon
- groups
- frame
- ring
- fixed protection
- 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
- 239000004677 Nylon Substances 0.000 title claims abstract description 59
- 229920001778 nylon Polymers 0.000 title claims abstract description 59
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000002955 isolation Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 8
- 230000001681 protective effect Effects 0.000 abstract description 8
- 239000003292 glue Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004378 air conditioning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a high-tightness air inlet end nylon frame for a filter, which comprises a nylon bottom frame, wherein the top of the nylon bottom frame is connected with a nylon inserting ring, the nylon bottom frame and the nylon inserting ring are of an integrated structure, the center of the bottom surface of the nylon inserting ring is evenly connected with four groups of vertical fixed protective rods, the middle sections of the four groups of vertical fixed protective rods are fixedly connected with a transverse fixed protective rod, the middle parts of six groups of fixed blanks formed by the vertical fixed protective rods and the transverse fixed protective rods at intervals are all connected with a star-shaped protection isolation fence, the device has stronger stability, can effectively prevent torsional deformation in the installation and use processes, ensures the integral stability of the filter, has better sealing connectivity between the device and a sealing ring, can be connected without using or using a small amount of glue in the connection process, is more environment-friendly, and has stronger connectivity with filter paper, the connection can be completed only by using a small amount of glue for assistance.
Description
Technical Field
The utility model relates to a filter nylon frame field specifically is a high leakproofness inlet end nylon frame that filter used.
Background
The filter is a filter that filters impurities or gas through filter paper. Generally referred to as an automobile filter, is an accessory of an engine. The method is divided into the following steps according to different filtering functions: oil filters, fuel filters (gasoline filters, diesel filters, oil-water separators, hydraulic filters), air filters, air-conditioning filters, and the like. The engine has three filters of air, engine oil and fuel oil, generally called three filters, and an air-conditioning filter, commonly called four filters. Respectively takes charge of the filtration of a lubricating system, a medium in a combustion system, an engine air inlet system and a carriage air circulating system. The air inlet end frame made of nylon is a main component of the filter and is used for effectively fixing the whole filter.
However, the existing nylon frame of the filter has the following technical problems:
1. stability is relatively poor, causes torsion deformation easily in installation and use to influence the holistic stability of filter.
2. and the sealing connectivity between the sealing rings is poor, a large amount of glue is needed to be used for auxiliary connection in the connection process, the environment is not protected, and the assembly efficiency is reduced.
3. the connection between the filter paper and the filter paper is poor, and a large amount of glue is needed in the connection process to ensure that the filter paper and the filter paper cannot slip off in the use process.
Based on this, the utility model designs a high leakproofness inlet end nylon frame that filter used to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides a high leakproofness air inlet end nylon frame that filter used.
(II) technical scheme
The utility model provides a high leakproofness inlet end nylon frame that filter used, includes the nylon underframe, nylon underframe top is connected with the nylon interpolation ring, and nylon underframe and nylon interpolation ring structure as an organic whole, nylon interpolation ring bottom surface central authorities evenly are connected with four vertical fixed protection poles of group, four groups vertical fixed protection pole middle section rigid couplings have horizontal fixed protection pole, and four vertical fixed protection poles of group and horizontal fixed protection pole structure as an organic whole, four groups vertical fixed protection pole all is connected with star type protection isolated column with six fixed blank middle parts of horizontal fixed protection pole interval formation, and six groups star type protection isolated columns all with four vertical fixed protection poles of group and horizontal fixed protection pole structure as an organic whole, nylon interpolation ring inner chamber lateral wall fixedly connected with spacing ring.
Furthermore, the top surfaces of the upper end and the lower end of the four groups of vertical fixed protection rods are abutted against the bottom surface of the limiting ring.
Furthermore, the top surfaces of the outer ends of the six groups of star-shaped protection isolation fences are abutted against the bottom surface of the limiting ring.
Furthermore, the outer side wall of the nylon inserting ring is uniformly provided with a frosted convex sealing surface.
further, the nylon underframe inside wall is provided with the friction antiskid rubber strip at even interval.
(III) advantageous effects
The utility model has the advantages that: make device stability stronger through setting up vertical fixed guard bar and horizontal fixed guard bar, can effectively prevent to twist reverse deformation in installation and use, the holistic stability of filter has been guaranteed, it is better to make the sealing connection nature between device and the sealing washer through setting up the protruding sealed face of dull polish, the connection process can not use or only use a small amount of glue to connect, it is comparatively environmental protection, utilize the friction non-slip rubber strip to make and have stronger connectivity between its and the filter paper, only need use a small amount of glue to assist and can accomplish the connection.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a rear perspective view of the present invention;
Fig. 5 is a vertical cross-sectional view of the structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-nylon bottom frame, 2-nylon inserting ring, 3-vertical fixed protective rod, 4-horizontal fixed protective rod, 5-star type protective isolation fence, 6-spacing ring, 7-frosted convex sealing surface and 8-friction anti-slip rubber strip.
Detailed Description
to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
Referring to fig. 1-5, the present invention provides a technical solution: a high-sealing nylon frame at an air inlet end for a filter comprises a nylon bottom frame 1, wherein the top of the nylon bottom frame 1 is connected with a nylon inserting ring 2, and the nylon bottom frame 1 and the nylon inserting ring 2 are integrated into a whole, the center of the bottom surface of the nylon inserting ring 2 is evenly connected with four groups of vertical fixed protection rods 3, the middle sections of the four groups of vertical fixed protection rods 3 are fixedly connected with a transverse fixed protection rod 4, four groups of vertical fixed protection rods 3 and transverse fixed protection rods 4 are integrated, the middle parts of six groups of fixed blanks formed by the four groups of vertical fixed protection rods 3 and the transverse fixed protection rods 4 at intervals are connected with star-shaped protection isolation fences 5, and six groups of star-shaped protection isolation fences 5 are integrated with four groups of vertical fixed protection rods 3 and transverse fixed protection rods 4, and the side wall of the inner cavity of the nylon inserting ring 2 is fixedly connected with a limiting ring 6.
Four groups the top surface of the upper end and the lower end of the vertical fixed protection rod 3 is respectively abutted against the bottom surface of the limit ring 6, six groups are respectively abutted against the top surface of the outer end of the star-shaped protection isolation fence 5 and the bottom surface of the limit ring 6, the outer side wall of the nylon insertion ring 2 is uniformly provided with a frosted convex sealing surface 7, so that the nylon frame is not easy to slip when being inserted into the inner cavity of the filter sealing ring and has better sealing performance, the inner side wall of the nylon bottom frame 1 is uniformly provided with friction anti-slip rubber strips 8 at intervals, and the anti-slip performance of the nylon frame which is sleeved on the upper end of the filter paper of the formed filter can make the connection process achieve the connection effect of better without or only by using a small amount.
When the filter paper is implemented, a user moves the frame and places the filter paper on a filter assembly area, the user sleeves the filter paper at the bottom of a folded filter paper cylinder, the lower end of the filter paper cylinder is inserted into the inner cavity of the nylon bottom frame 1, the friction anti-skid rubber strip 8 is in contact with the outer side wall of the lower end of the filter paper cylinder, the purpose of anti-skid connection is achieved, the user can also paint a small amount of glass cement or hot melt adhesive on the inner side wall of the nylon bottom frame 1 for auxiliary connection, and the purpose of connecting the nylon frame and a filter paper component is achieved;
The user can cup joint outside filter sealing washer in nylon frame top for the inside seal groove inside wall of sealing washer contacts with the protruding sealed face 7 of dull polish of 2 lateral walls of nylon plug-in ring and has reached the purpose of carrying out the sealing washer installation, and makes the sealing connection nature between device and the sealing washer better through setting up the protruding sealed face 7 of dull polish, and the connection process can not use or only use a small amount of glue to connect, comparatively environmental protection.
The above embodiments are only used to illustrate the specific implementation principle and efficacy of the present invention, and are not used to limit the present invention. Modifications and variations of the disclosed methods may be resorted to by those skilled in the art, and all equivalent modifications and variations can be made without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. the utility model provides a high leakproofness inlet end nylon frame that filter used which characterized in that: comprises a nylon bottom frame (1), the top of the nylon bottom frame (1) is connected with a nylon inserting ring (2), and the nylon bottom frame (1) and the nylon inserting ring (2) are of an integrated structure, the center of the bottom surface of the nylon inserting ring (2) is uniformly connected with four groups of vertical fixed protection rods (3), the middle sections of the four groups of vertical fixed protection rods (3) are fixedly connected with a transverse fixed protection rod (4), four groups of vertical fixed protection rods (3) and four groups of transverse fixed protection rods (4) are integrated, the middle parts of six groups of fixed blanks formed by the four groups of vertical fixed protection rods (3) and the transverse fixed protection rods (4) at intervals are connected with star-shaped protection isolation fences (5), and six groups of star-shaped protection isolation fences (5) are integrated with four groups of vertical fixed protection rods (3) and transverse fixed protection rods (4), the nylon plug-in ring (2) is characterized in that the side wall of the inner cavity of the nylon plug-in ring is fixedly connected with a limit ring (6).
2. A high-sealability intake-end nylon frame for a filter according to claim 1, wherein: the top surfaces of the upper end and the lower end of the four groups of vertical fixed guard bars (3) are all abutted against the bottom surface of the limiting ring (6).
3. A high-sealability intake-end nylon frame for a filter according to claim 1, wherein: the top surfaces of the outer ends of the six groups of star-shaped protection isolation fences (5) are all abutted against the bottom surface of the limiting ring (6).
4. a high-sealability intake-end nylon frame for a filter according to claim 1, wherein: the outer side wall of the nylon inserting ring (2) is uniformly provided with a frosted convex sealing surface (7).
5. A high-sealability intake-end nylon frame for a filter according to claim 1, wherein: the nylon underframe (1) inside wall is provided with friction anti-skidding rubber strip (8) at even interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920128018.8U CN209735204U (en) | 2019-01-25 | 2019-01-25 | High leakproofness inlet end nylon frame that filter used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920128018.8U CN209735204U (en) | 2019-01-25 | 2019-01-25 | High leakproofness inlet end nylon frame that filter used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209735204U true CN209735204U (en) | 2019-12-06 |
Family
ID=68706321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920128018.8U Expired - Fee Related CN209735204U (en) | 2019-01-25 | 2019-01-25 | High leakproofness inlet end nylon frame that filter used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209735204U (en) |
-
2019
- 2019-01-25 CN CN201920128018.8U patent/CN209735204U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 |