CN205078372U - Device for connecting air cleaner casing - Google Patents
Device for connecting air cleaner casing Download PDFInfo
- Publication number
- CN205078372U CN205078372U CN201520798006.8U CN201520798006U CN205078372U CN 205078372 U CN205078372 U CN 205078372U CN 201520798006 U CN201520798006 U CN 201520798006U CN 205078372 U CN205078372 U CN 205078372U
- Authority
- CN
- China
- Prior art keywords
- connecting body
- upper cover
- cylindrical
- air filter
- filter housing
- 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 relates to a device for connecting air cleaner casing, including upper cover (1) and with this upper cover (1) looks articulated under casing (2), be equipped with first connector (11) on upper cover (1), be equipped with on casing (2) down be used for with first connector (11) matched with second connectors (21). First connector (11) are cavity semi -cylindrical, and second connector (21) are cavity semicircle pylon seat, and first connector (11) are detained second connector (21) and are realized fixedly. Compared with the prior art, the utility model discloses realize that air cleaner casing upper cover and casing have down reduced the use of fasteners such as screw only through the plastic bonding body coupling in the time of assurance connection performance, greatly reduced cost and frock time.
Description
Technical field
The utility model relates to the improvement of the connection set of air filter housing, and particularly a kind of connection set of air filter housing radial-seal type air filter housing, particularly relates to a kind of connection set of air filter housing of compact in design vehicle.
Background technique
Normally, air-strainer is provided with the lower shell body and the relative transportable upper cover be made up of plastic materials of lower shell body be made up of plastic materials, and described upper cover and lower shell body form air filtering core accommodating chamber, and described air filtering core is arranged in described accommodating chamber.
Usually, air-strainer upper cover and lower shell body are connected and sealed, and described air-strainer upper cover and lower shell body arrange and mutually engage position; Described air filtering core is sealed by PU (polyurethane) at sealed end, described air filtering core sealed end forms corresponding flange at described air filtering core sealed end at sealing air filter core simultaneously, and described flange matches with the described engaging position be arranged on air-strainer upper cover and lower shell body; The described engaging position being arranged on air-strainer upper cover and lower shell body, when being connected, compressing the flange on described air filtering core, thus ensures the excellent sealing of air cleaner cartridge and housing.
Wherein, normal conditions can adopt the mode such as screw connection or the connection of hinge collocation screw to connect air-strainer upper cover and lower shell body.Chinese patent CN104421060A discloses the air-strainer for vehicle, comprise body, cover, filter element, positioning component, positioning component is rotatably attached to inferior portion and the element lid of described filter element, described element lid is attached to described body and described cover, is separated wherein with entry port in order to prevent described element.But this device seal structure complex, requires higher to production mould, assembling parts.
Model utility content
The purpose of this utility model is exactly the connection set providing a kind of air filter housing in order to overcome defect that above-mentioned existing sealing technique exists, realize air filter housing upper cover to be connected by means of only plastic connecting body with lower shell body, decrease the use of the fastening pieces such as screw while ensureing switching performance, greatly reduce cost and frock time.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of connection set of air filter housing, the lower shell body comprising upper cover and be hinged with this upper cover, cover on described and be provided with the first connecting body, described lower shell body is provided with the second connecting body for matching with described first connecting body, it is characterized in that, be mutually connected together between described first connecting body and the second connecting body.
Described upper cover and the first connecting body one-body molded, described lower shell body and the second connecting body one-body molded.
Described first connecting body, in bending cylinder type, has the end circular protrusions that Upper cylindrical type engages position and is connected with top.
Described second connecting body is set to hollow semi-cylindrical, and described hollow semi-cylindrical has the inner support face of the annular of opening, and described in be arranged on the concave edge of the hollow semi-cylindrical lower edge of the second connecting body.
Described first connecting body cylinder type engaging position and the second connecting body inner support face are fixed mutually; The concave edge that the hollow semi-cylindrical lower edge of described second connecting body is arranged matches with the outer rim of described first connecting body end circular protrusions.
Described second connecting body hollow semi-cylindrical column type A/F is less than described first connecting body cylinder type engaging position diameter; And
Described second connecting body hollow semi-cylindrical column diameter is slightly less than or equals described first connecting body cylinder type engaging position diameter.
The utility model has the following advantages:
1. decrease the use of other part;
2. decrease the cost such as mould, frock;
3. assemble, change conveniently, reduce the frock time;
4. upper cover described in, the first connecting body are one-body molded, have stronger mechanical strength.
5. lower shell body, the second connecting ring body by integral forming, have stronger mechanical strength.
6. the first connecting body end circular protrusions described in and the second connecting body lower edge matrix edges co-operate, further enhancing the reliability of connection set.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is partial schematic diagram of the present utility model;
Fig. 3 is the perspective view of the utility model second mode of execution.
In figure, 1. upper cover, 2. lower shell body, 3. hinge, 11. first connecting bodys, 21. second connecting bodys, 111. first connecting body cylinder type engaging positions, 112. first connecting body end circular protrusions, 211. second connecting body hollow semi-cylindrical, 212. second connecting body lower edge matrix edges, 213. second connecting body circular inner support faces.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.The present embodiment is implemented premised on technical solutions of the utility model, give detailed mode of execution and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
In the drawings, the identical parts of identical or function, as long as no other explanation, are all provided with identical reference symbol.
Embodiment one:
Be illustrated in figure 1 the connection set of a kind of air filter housing in the utility model, comprise upper cover 1, be arranged on the first connecting body 11 covered; Lower shell body 2, the second connecting body 21 be arranged on lower shell body; Hinge 3.Described upper cover 1 and lower shell body 2 are connected through the hinge at the opposite side of described first connecting body 11 and the second connecting body 21 respectively.
Described first connecting body 11 and described second connecting body 21 are corresponding at least respectively arranges 2, as shown in Figure 2, described first connecting body 11 in curved shape, with the engaging position 111 of described second connecting body 21 in cylinder type.First connecting body 11 end is provided with circular protrusions 112.Described first connecting body 11 can be one-body molded with upper cover 1.
Described second connecting body 21 has hollow semi-cylindrical 211, has circular inner support face 213 inside the second connecting body 21 hollow semi-cylindrical 211, and correspondingly, the second connecting body 21 lower edge arranges matrix edge (212); Described second connecting body 21 can be one-body molded with upper cover 2.
Usually, described second connecting body 21 hollow semi-cylindrical 211 opening width is slightly less than described first connecting body 11 and engages position 111 cylinder diameter, and described second connecting body 21 hollow semi-cylindrical 211 diameter engages position 111 cylinder diameter quite or smaller with described first connecting body 11.
During use, air filtering core accommodating chamber is formed by upper cover 1 and lower shell body 2 described in being first placed in by air filtering core, then upper cover 1 is pressed down, now because the first connecting body 11 contacts with the opening of the second connecting body 21 hollow semi-cylindrical, the second connecting body 21 hollow semi-cylindrical 211 opening width is greater than because the first connecting body 11 engages position 111 body diameter, need firmly pressing first connecting body 11, by the elastic strain of plastic materials, the first connecting body is pressed in the second connecting body 21 hollow half cylinder 211, and is supported by the second connecting body circular inner support face 213.
Correspondingly, the first connecting body 11 end circular protrusions 112 and the second connecting body 21 lower edge matrix edges co-operate, fixes the first connecting body 11 and the second connecting body 21 further, enhances the reliability of connection set.
For ensureing the first connecting body 11 and the second connecting body 21 intensity and toughness, preferably, the first connecting body 11 and the second connecting body 21 select thermoplastic to make.
Embodiment two:
Fig. 3 is the perspective view of embodiment two, respectively at least one pair of first connecting body 11 is set in the relative both sides of described upper cover 1, a pair second connecting body 21 corresponding with described first connecting body 11 is correspondingly at least set in the relative both sides of described lower shell body 2, hinge 3 connected element can be omitted further, improve efficiency of assembling.
Claims (6)
1. the connection set of an air filter housing, the lower shell body (2) comprising upper cover (1) and be hinged with this upper cover (1), described upper cover (1) is provided with the first connecting body (11), described lower shell body (2) is provided with the second connecting body (21) for matching with described first connecting body (11), it is characterized in that, be mutually connected together between described first connecting body (11) and the second connecting body (21).
2. the connection set of a kind of air filter housing according to claim 1, it is characterized in that, described upper cover (1) is one-body molded with the first connecting body (11), and described lower shell body (2) is one-body molded with the second connecting body (21).
3. the connection set of a kind of air filter housing according to claim 2, it is characterized in that, described first connecting body (11), in bending cylinder type, has the end circular protrusions (112) that Upper cylindrical type engages position (111) and is connected with top.
4. the connection set of a kind of air filter housing according to claim 2, it is characterized in that, described second connecting body (21) is set to hollow semi-cylindrical (211), described hollow semi-cylindrical (211) has the inner support face (213) of the annular of opening, and described in be arranged on the concave edge (212) of the hollow semi-cylindrical lower edge of the second connecting body (21).
5. the connection set of a kind of air filter housing according to claim 3 or 4, is characterized in that, described first connecting body cylinder type engaging position (111) is fixed mutually with the second connecting body inner support face (213); The concave edge that the hollow semi-cylindrical lower edge of described second connecting body (21) is arranged matches with the outer rim of described first connecting body (11) end circular protrusions.
6. the connection set of a kind of air filter housing according to claim 2, it is characterized in that, described second connecting body (21) hollow semi-cylindrical column type (211) A/F is less than described first connecting body cylinder type engaging position (111) diameter; And
Described second connecting body (21) hollow semi-cylindrical (211) diameter is slightly less than or equals described first connecting body cylinder type engaging position (111) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520798006.8U CN205078372U (en) | 2015-10-15 | 2015-10-15 | Device for connecting air cleaner casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520798006.8U CN205078372U (en) | 2015-10-15 | 2015-10-15 | Device for connecting air cleaner casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205078372U true CN205078372U (en) | 2016-03-09 |
Family
ID=55430786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520798006.8U Expired - Fee Related CN205078372U (en) | 2015-10-15 | 2015-10-15 | Device for connecting air cleaner casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205078372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953009A (en) * | 2017-05-19 | 2018-12-07 | 铃木株式会社 | The air cleaner of motorcycle |
-
2015
- 2015-10-15 CN CN201520798006.8U patent/CN205078372U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953009A (en) * | 2017-05-19 | 2018-12-07 | 铃木株式会社 | The air cleaner of motorcycle |
| CN108953009B (en) * | 2017-05-19 | 2020-12-15 | 铃木株式会社 | Air filter of motorcycle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20181015 |