CN203342526U - Filter cover plate assembling structure - Google Patents
Filter cover plate assembling structure Download PDFInfo
- Publication number
- CN203342526U CN203342526U CN2013203841993U CN201320384199U CN203342526U CN 203342526 U CN203342526 U CN 203342526U CN 2013203841993 U CN2013203841993 U CN 2013203841993U CN 201320384199 U CN201320384199 U CN 201320384199U CN 203342526 U CN203342526 U CN 203342526U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- filter cover
- filter
- fitting surface
- latch
- 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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Abstract
The utility model discloses a filter cover plate assembling structure. The filter cover plate assembling structure comprises a clamping structure and a plugging structure which are arranged between a filter shell and a filter cover plate correspondingly, the plugging structure consists of a bolt and a jack, the bolt is arranged on the filter cover plate, the jack is formed in the filter shell correspondingly, the filter shell is provided with an assembling surface for assembling the filter cover plate, and the distance a from the top surface of the jack to the assembling surface is nearer to the distance b from the outer side surface of the bolt to the assembling surface in a free state. Through setting the distance a from the top surface of the jack to the assembling surface to be nearer to the distance b from the outer side surface of the bolt to the assembling surface in the free state, in assembling, the bolt is firstly inserted in the jack, the other end of the filter cover plate is upwards upwarped, then the warped end of the filter cover plate is clamped and fixed by utilizing the clamping structure, the assembling is convenient, the filter cover plate elastically deforms, when the filter cover plate is taken down, the clamping structure is loosened, the filter cover plate is upwarped under the action of elastic deformation, so as to be conveniently taken down.
Description
Technical field
The utility model relates to a kind of filter, and concrete is a kind of filter cover plate assembly structure.
Background technology
As Figure 1-Figure 4, be existing a kind of filter cover plate assembly structure schematic diagram.This filter cover plate assembly structure comprises latch 1 and the clamp 2 that is separately positioned on filter cover plate 3 two ends, utilizes the fit structure between latch 1 and clamp 2 and filter housings 4, and filter cover plate 3 is pressed abd fixed on filter housings 4.
Filter cover plate assembly structure need to meet filter cover plate dress and get requirement easily, although this filter cover plate assembly structure can meet the matching requirements of filter cover plate to a certain extent, but because the fit clearance between latch and filter cover plate is zero, when taking off the filter cover plate, after unclamping clamp 2, also need for taking off whole filter cover plate 3, cause one-handed performance inconvenience, and the installing space of filter on automobile makes the bimanualness difficulty.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of filter cover plate assembly structure, and the filter cover plate can be loaded onto and take off to this filter cover plate assembly structure easily, and one-handed performance can complete.
For achieving the above object, the utility model provides following technical scheme:
A kind of filter cover plate assembly structure, comprise that correspondence is arranged between filter housings and filter cover plate and is respectively used to interface arrangment and the connected structure at Fixed-Filter cover plate two ends, described connected structure comprises latch and the corresponding jack coordinated with latch on filter housings that is arranged on be arranged on the filter cover plate, described filter housings is provided with for the fitting surface of filter cover plate is installed, the end face of described jack to the lateral surface that is less than described latch apart from a of described fitting surface under the free state when described filter cover plate and filter housings are freely fitted to the distance b of described fitting surface.
Further, described latch is provided with gap c towards the medial surface of described fitting surface under free state and between described fitting surface.
Further, described latch lateral surface difference apart from a to the distance b of described fitting surface and described jack end face to described fitting surface under free state is less than or equal to the gap c of described latch medial surface under free state and between described fitting surface.
Further, on described fitting surface with the corresponding positioning convex that is provided with of described filter cover plate, be provided with detent corresponding to described positioning convex on described filter cover plate.
Further, described interface arrangment comprises clamp, is arranged on the fixture block coordinated with described clamp on described filter cover plate and is arranged on the draw-in groove coordinated with described clamp on described filter housings, and described clamp clamping cooperation is arranged between described draw-in groove and fixture block.
The beneficial effects of the utility model are:
Filter cover plate assembly structure of the present utility model, be set to be less than latch lateral surface distance b to fitting surface under free state by the jack end face to fitting surface apart from a, when assembling, first latch is inserted in jack, now, the other end of filter cover plate is upturned, then utilize interface arrangment that one end chucking of perk is fixing, easy to assembly, and filter cover plate generation strain, when taking off the filter cover plate, utilize one hand that interface arrangment is unclamped, the filter cover plate is under the effect of strain, an end perk corresponding with interface arrangment, can take off easily.
The accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, the utility model provides following accompanying drawing to describe:
The schematic diagram that Fig. 1 is existing a kind of filter cover plate assembly structure;
The left view that Fig. 2 is Fig. 1;
The right view that Fig. 3 is Fig. 1;
The A detail drawing that Fig. 4 is Fig. 1;
The schematic diagram that Fig. 5 is the utility model filter cover plate assembly structure embodiment;
The left view that Fig. 6 is Fig. 5;
The right view that Fig. 7 is Fig. 5;
The B detail drawing that Fig. 8 is Fig. 5.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in Figure 5, be the schematic diagram of the utility model filter cover plate assembly structure embodiment.The filter cover plate assembly structure of the present embodiment, comprise that correspondence is arranged between filter housings 4 and filter cover plate 3 and is respectively used to interface arrangment and the connected structure at Fixed-Filter cover plate 3 two ends, connected structure comprises latch 1 and the corresponding jack 5 coordinated with latch on filter housings 4 that is arranged on be arranged on filter cover plate 3, filter housings 4 is provided with for the fitting surface 4a of filter cover plate 3 is installed, the end face 5a of jack 5 is to the distance b that arrives fitting surface 4a under the free state of the lateral surface 1a that is less than latch 1 apart from a when filter cover plate 3 and filter housings 4 are freely fitted of fitting surface 4a.Free state as herein described is: the fitting surface 4a that filter cover plate 3 is pressed abd fixed on to filter housings 4 is upper, and the two ends of filter cover plate 3 all do not adopt interface arrangment and connected structure to be fixed.
The filter cover plate assembly structure of the present embodiment, be set to be less than latch 1 lateral surface distance b to fitting surface 4a under free state by jack 5 end faces to fitting surface 4a apart from a, when assembling, first latch 1 is inserted in jack 5, now, the other end of filter cover plate 3 is upturned, then utilize interface arrangment that one end chucking of perk is fixing, easy to assembly, and strain occurs in filter cover plate 3, when taking off filter cover plate 3, utilize one hand that interface arrangment is unclamped, filter cover plate 3 is under the effect of strain, an end perk corresponding with interface arrangment, can take off easily.
Further, latch 1 is provided with gap c towards the medial surface of fitting surface 4a under free state and between fitting surface 4a; And latch lateral surface 1a difference apart from a to the distance b of fitting surface 4a and jack end face 5a to fitting surface 4a under free state is less than or equal to the gap c of latch 1 medial surface under free state and between fitting surface 4a.Be b-a≤c, can guarantee the smooth assembling of latch 1 and filter cover plate 3 strains are bent.
Further, upper the be provided with positioning convex 6 corresponding to filter cover plate 3 of fitting surface 4a, be provided with detent 7 corresponding to positioning convex 6 on filter cover plate 3, by arranging positioning convex 6 and detent 7, can be convenient to the Fast Installation location of filter cover plate 3, easy for installation.
Further, the interface arrangment of the present embodiment comprises clamp 2, is arranged on the fixture block 8 coordinated with clamp 2 on filter cover plate 3 and is arranged on the draw-in groove 9 coordinated with clamp 2 on filter housings 4, clamp 2 clampings cooperations are arranged between draw-in groove 9 and fixture block 8, and filter cover plate 3 and filter housings 4 are connected and fixed.
Finally explanation is, above preferred embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can make various changes to it in the form and details, and not depart from the utility model claims limited range.
Claims (5)
1. a filter cover plate assembly structure, comprise that correspondence is arranged between filter housings and filter cover plate and is respectively used to interface arrangment and the connected structure at Fixed-Filter cover plate two ends, it is characterized in that: described connected structure comprises latch and the corresponding jack coordinated with latch on filter housings that is arranged on be arranged on the filter cover plate, described filter housings is provided with for the fitting surface of filter cover plate is installed, the end face of described jack to the lateral surface that is less than described latch apart from a of described fitting surface under the free state when described filter cover plate and filter housings are freely fitted to the distance b of described fitting surface.
2. filter cover plate assembly structure according to claim 1, it is characterized in that: described latch is provided with gap c towards the medial surface of described fitting surface under free state and between described fitting surface.
3. filter cover plate assembly structure according to claim 2 is characterized in that: described latch lateral surface difference apart from a to the distance b of described fitting surface and described jack end face to described fitting surface under free state is less than or equal to the gap c of described latch medial surface under free state and between described fitting surface.
4. according to the described filter cover plate of claim 1-3 any one assembly structure, it is characterized in that: on described fitting surface with the corresponding positioning convex that is provided with of described filter cover plate, be provided with detent corresponding to described positioning convex on described filter cover plate.
5. filter cover plate assembly structure according to claim 4, it is characterized in that: described interface arrangment comprises clamp, is arranged on the fixture block coordinated with described clamp on described filter cover plate and is arranged on the draw-in groove coordinated with described clamp on described filter housings, and described clamp clamping cooperation is arranged between described draw-in groove and fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203841993U CN203342526U (en) | 2013-06-28 | 2013-06-28 | Filter cover plate assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203841993U CN203342526U (en) | 2013-06-28 | 2013-06-28 | Filter cover plate assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203342526U true CN203342526U (en) | 2013-12-18 |
Family
ID=49742468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203841993U Expired - Fee Related CN203342526U (en) | 2013-06-28 | 2013-06-28 | Filter cover plate assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203342526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106902564A (en) * | 2015-12-23 | 2017-06-30 | 杜也兵 | The removable cover device of water purifier |
-
2013
- 2013-06-28 CN CN2013203841993U patent/CN203342526U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106902564A (en) * | 2015-12-23 | 2017-06-30 | 杜也兵 | The removable cover device of water purifier |
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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: 20131218 Termination date: 20150628 |
|
| EXPY | Termination of patent right or utility model |