CN203822501U - Automobile-used filter - Google Patents
Automobile-used filter Download PDFInfo
- Publication number
- CN203822501U CN203822501U CN201420188822.2U CN201420188822U CN203822501U CN 203822501 U CN203822501 U CN 203822501U CN 201420188822 U CN201420188822 U CN 201420188822U CN 203822501 U CN203822501 U CN 203822501U
- Authority
- CN
- China
- Prior art keywords
- cup cover
- base
- ring
- filter
- supporting post
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an automobile-used filter. The automobile-used filter comprises a cup cover, a filter paper and a base, wherein a fixing ring is arranged at the bottom end of the cup cover; a box cover is arranged at the top end of the cup cover; a bracket is arranged at the bottom end of the filter paper; the bracket is limited inside the cup cover; a limiting ring is arranged at the top end of the base; the fixing ring is buckled with the inner wall of the limiting ring; at least two limiting holes are formed in the outer wall of the limiting ring in a circling manner; a buckled connection device matched with the limiting holes is arranged on the outer wall of the cup cover; the buckled connecting device comprises a connection plate arranged on the outer wall of the cup cover, a pin board in adaptor coupling with the connection plate through a rotating shaft and a limiting hook arranged at the end part of the pin board and buckled with the limiting holes; the matching between the limiting hook and the limiting holes enables the fixed connection of the cup cover and the base to be realized. The automobile-used filter provided by the utility model is simple in manufacturing process; the mounting and the dismantling of the cup cover and the base become more convenient and fast; the overall strength of the filter is improved and the service life of the filter is prolonged.
Description
Technical field
The utility model relates to a kind of vapour Vehicular cleaner.
Background technique
Filter cleaner is arranged in engine aspirating system, and it is comprised of the filter element of one or several clean air, and its Main Function is filtering objectionable impurities, to reduce the premature wear of cylinder, piston, piston ring, valve and valve seat.Filter cleaner is an industry that supply falls short of demand, and its throughput does not catch up with the growth rate of demand far away.Along with Chinese Auto Industry is fast-developing, pulled the fast development of filter cleaner industry, along with the expansion gradually of manufacturing enterprise and scale, filter cleaner technical merit is also improving constantly, the filter cleaner that meets up-to-date emission standard is is researched and developed successfully, and realizes batch production.Filter cleaner market increasingly competitive, main cause has: 1, filter cleaner belongs to easily damaged parts, needs periodic replacement, therefore very large at the sales volume of after market; 2, China's automobile filter industry producer is numerous, and scale is generally less, and the concentration degree of brand is very low, and the competition of filter cleaner after market is particularly fierce.
If Fig. 1 is a kind of vapour Vehicular cleaner of the prior art, comprise cup cover 91, filter paper 93 and base 92, the bottom of cup cover 91 is provided with retaining ring 94, the top of cup cover 91 is provided with the first supporting post 96, the bottom of filter paper 93 is provided with support 98, and support 98 is limited in cup cover 91, and the top of base 92 is provided with limited ring 99, the bottom of base 92 is provided with the second supporting post 910, and base 92, limited ring 99 and the second supporting post 910 are metallic material.When being limited in limited ring 99, the retaining ring 94 of this filter cleaner needs manually, with instrument, limited ring 99 to be carried out to bending along the edge of retaining ring 94 and clamps just can make cup cover 91 to coordinate with base 92 firmly, assembly technology is complicated, and be not easy to dismantle, the intensity of cup cover and base is lower, once inner filter paper 93 damages, and needs to change whole filter cleaner, reduces its working life.
Model utility content
The utility model object is to provide for the existing deficiency of prior art a kind of technological scheme of vapour Vehicular cleaner, simple to reach assembly technology, cup cover is more convenient with the installation and removal of base, has improved the bulk strength of filter cleaner, has extended its working life.
In order to solve the problems of the technologies described above, the utility model adopts following technological scheme:
A kind of vapour Vehicular cleaner, described filter cleaner comprises cup cover, filter paper and base, it is characterized in that: the bottom of described cup cover is provided with retaining ring, the top of described cup cover is provided with lid, on described lid, be provided with the first supporting post, on described the first supporting post, be provided with the first retainer ring, the bottom of described base is provided with the second supporting post, on described the second supporting post, be provided with the second retainer ring, the bottom of described filter paper is provided with support, described support is limited in described cup cover, the top of described base is provided with limited ring, the inwall snapping of described retaining ring and described limited ring, the outer wall of described limited ring is equipped with at least two spacing holes, the outer wall of described cup cover is provided with the buckling device coordinating with spacing hole, described buckling device comprises the connecting plate that is located at glass cover outer wall, by the pinboard of rotating shaft and connecting plate switching, be located at pinboard end and positive stop hook spacing hole snapping, described positive stop hook coordinates with spacing hole, realize being fixedly connected with of described cup cover and described base.
Further, in described cup cover, be equipped with four the first stiffening ribs, in described base, be equipped with three the second stiffening ribs.Improve the intensity of cup cover and base, guaranteed when cup cover is connected with base indeformable.
Further, the top of cup cover is circular arc, and material has not only been saved in circular arc design, and has reduced manufacture cost.
Further, limited ring is hollow-core construction, can make retaining ring spacing in limited ring fast, improves the join strength of cup cover and base.
Further, the material of cup cover, lid, the first supporting post, the first retainer ring, base, limited ring, the second supporting post and the second retainer ring is plastic materials, in the situation that not affecting working efficiency, can reduce the weight of filter cleaner integral body, reduce manufacture cost.
The utility model, owing to having adopted technique scheme, has following beneficial effect:
The manufacturing process of filter cleaner is easier, improved the compressive strength of filter cleaner integral body, reduced its manufacture cost, extended its working life, installed, dismantled more convenient: the utility model has been compared with existing filter cleaner, by buckling device is set on retaining ring, spacing hole is set on limited ring, when retaining ring is engaged in limited ring, does not need artificial clamping, by buckling device and spacing hole, match, realization cup cover is fixedly connected with base; During filter paper in needs are changed cup cover, only buckling device need be opened, make that positive stop hook is separated with spacing hole can take out filter paper, mount and dismount convenient and swiftly, manufacturing process is simpler; The top of cup cover is circular arc, and material has not only been saved in circular arc design, and has reduced manufacture cost; The material of cup cover, lid, the first supporting post, the first retainer ring, base, limited ring, the second supporting post and the second retainer ring is plastic materials, in the situation that not affecting working efficiency, can reduce the weight of filter cleaner integral body, reduce manufacture cost, the utility model is simple in structure, low cost of manufacture, practical.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of a kind of vapour Vehicular cleaner in prior art;
Fig. 2 is the structural representation of a kind of vapour Vehicular cleaner of the utility model;
Fig. 3 is the internal structure schematic diagram of cup cover in the utility model;
Fig. 4 is the internal structure schematic diagram of base in the utility model.
In figure: 1-cup cover; 2-base; 3-filter paper; 4-retaining ring; 5-lid; 6-the first supporting post; 7-the first retainer ring; 8-support; 9-limited ring; 10-the second supporting post; 11-the second retainer ring; 12-the first stiffening rib; 13-the second stiffening rib; 14-pinboard; 15-spacing hole; 16-connecting plate; 17-rotating shaft; 18-positive stop hook.
Embodiment
As shown in Figures 2 to 4, for a kind of vapour Vehicular cleaner of the utility model, described filter cleaner comprises cup cover 1, filter paper 3 and base 2, the top of described cup cover 1 is circular arc, material has not only been saved in circular arc design, and reduced manufacture cost, the bottom of described cup cover 1 is provided with retaining ring 4, the top of described cup cover 1 is provided with lid 5, on described lid 5, be provided with the first supporting post 6, on described the first supporting post 6, be provided with the first retainer ring 7, the bottom of described base 2 is provided with the second supporting post 10, on described the second supporting post 10, be provided with the second retainer ring 11, the bottom of described filter paper 3 is provided with support 8, described support 8 is limited in described cup cover 1, the top of described base 2 is provided with limited ring 9, limited ring 9 is hollow-core construction, can make retaining ring spacing in limited ring fast, improve the join strength of cup cover and base, the inwall snapping of described retaining ring 4 and described limited ring 9, the outer wall of described limited ring 9 is equipped with three spacing holes 15, the outer wall of described cup cover 1 is provided with the buckling device coordinating with spacing hole 15, described buckling device comprises the connecting plate 16 that is located at cup cover 1 outer wall, pinboard 14 by rotating shaft 17 with connecting plate 16 switchings, be located at pinboard 14 ends and positive stop hooks 18 spacing hole 15 snappings, described positive stop hook 18 coordinates with spacing hole 15, realize being fixedly connected with of described cup cover 1 and described base 2.In described cup cover 1, be equipped with four the first stiffening ribs 12, in described base 2, be equipped with three the second stiffening ribs 13, the first stiffening rib 12 can effectively improve the compressive strength of cup cover 1, filter paper 3 in protection cup cover 1 prevents its damage, the second stiffening rib 13 can effectively improve the compressive strength of base 2, retaining ring 4 can directly be engaged in limited ring 9, and positive stop hook 18 is limited in 15 li of spacing holes, improves the join strength of cup cover 1 and base 2; The material of cup cover 1, lid 5, the first supporting post 6, the first retainer ring 7, base 2, limited ring 9, the second supporting post 10 and the second retainer ring 11 is plastic materials, in the situation that not affecting working efficiency, can reduce the weight of filter cleaner integral body, reduce manufacture cost; The utility model is compared with existing filter cleaner, by buckling device is set on retaining ring, spacing hole is set on limited ring, when retaining ring is engaged in limited ring, does not need artificial clamping, by buckling device and spacing hole, match, realization cup cover is fixedly connected with base, and simple to reach assembly technology, the installation and removal of cup cover and base are more convenient, improve the bulk strength of filter cleaner, extended its working life.
These are only specific embodiment of the utility model, but technical characteristics of the present utility model is not limited to this.Anyly take the utility model as basis, for realizing essentially identical technique effect, done ground simple change, be equal to and replace or modification etc., be all covered by among protection domain of the present utility model.
Claims (5)
1. a vapour Vehicular cleaner, described filter cleaner comprises cup cover (1), filter paper (3) and base (2), it is characterized in that: the bottom of described cup cover (1) is provided with retaining ring (4), the top of described cup cover (1) is provided with lid (5), on described lid (5), be provided with the first supporting post (6), on described the first supporting post (6), be provided with the first retainer ring (7), the bottom of described base (2) is provided with the second supporting post (10), on described the second supporting post (10), be provided with the second retainer ring (11), the bottom of described filter paper (3) is provided with support (8), described support (8) is limited in described cup cover (1), the top of described base (2) is provided with limited ring (9), the inwall snapping of described retaining ring (4) and described limited ring (9), the outer wall of described limited ring (9) is equipped with at least one spacing hole (15), the outer wall of described cup cover (1) is provided with the buckling device coordinating with spacing hole (15), described buckling device comprises the connecting plate (16) that is located at cup cover (1) outer wall, pinboard (14) by rotating shaft (17) with connecting plate (16) switching, be located at pinboard (14) end and positive stop hook (18) spacing hole (15) snapping, described positive stop hook (18) coordinates with spacing hole (15), realize being fixedly connected with of described cup cover (1) and described base (2).
2. according to a kind of vapour Vehicular cleaner described in claims 1, it is characterized in that: in described cup cover (1), be equipped with four the first stiffening ribs (12), in described base (2), be equipped with three the second stiffening ribs (13).
3. according to a kind of vapour Vehicular cleaner described in claims 1, it is characterized in that: the top of described cup cover (1) is circular arc.
4. according to a kind of vapour Vehicular cleaner described in claims 1, it is characterized in that: described limited ring (9) is hollow-core construction.
5. according to a kind of vapour Vehicular cleaner described in claims 1, it is characterized in that: the material of described cup cover (1), described lid (5), described the first supporting post (6), described the first retainer ring (7), described base (2), described limited ring (9), described the second supporting post (10) and described the second retainer ring (11) is plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420188822.2U CN203822501U (en) | 2014-04-18 | 2014-04-18 | Automobile-used filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420188822.2U CN203822501U (en) | 2014-04-18 | 2014-04-18 | Automobile-used filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203822501U true CN203822501U (en) | 2014-09-10 |
Family
ID=51478013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420188822.2U Expired - Fee Related CN203822501U (en) | 2014-04-18 | 2014-04-18 | Automobile-used filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203822501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762262A (en) * | 2016-12-27 | 2017-05-31 | 力帆实业(集团)股份有限公司 | A kind of simple air filter |
-
2014
- 2014-04-18 CN CN201420188822.2U patent/CN203822501U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762262A (en) * | 2016-12-27 | 2017-05-31 | 力帆实业(集团)股份有限公司 | A kind of simple air filter |
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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: 20140910 Termination date: 20150418 |
|
| EXPY | Termination of patent right or utility model |