CN201546855U - Filter fixing device - Google Patents
Filter fixing device Download PDFInfo
- Publication number
- CN201546855U CN201546855U CN200920246063XU CN200920246063U CN201546855U CN 201546855 U CN201546855 U CN 201546855U CN 200920246063X U CN200920246063X U CN 200920246063XU CN 200920246063 U CN200920246063 U CN 200920246063U CN 201546855 U CN201546855 U CN 201546855U
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- CN
- China
- Prior art keywords
- filter cleaner
- positioning hole
- fixing device
- fixed support
- fixing frame
- 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 - Lifetime
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Abstract
The utility model relates to a filter fixing device, which comprises a fixed support and a fixed frame. A first positioning hole is arranged at the upper end of the fixed support; a slot is arranged on the fixed support at the lower end of the first positioning hole; the fixed frame is fixedly arranged on the lateral surface of a filter; a second positioning hole is arranged at the upper end of the fixed frame; a positioning block is arranged on the fixed frame at the lower end of the second positioning hole; the positioning block is correspondingly inserted inside the slot; and the first positioning hole is connected with the second positioning hole through a connecting post. By inserting the positioning block of the fixed frame fixedly arranged on the filter into the slot on the fixed support, and connecting the second positioning hole of the fixed frame with the first positioning hole on the fixed support through the connecting post, the filter is enabled to be conveniently installed on the fixed support, thereby assembly performance of the filter is increased.
Description
Technical field
The utility model relates to a kind of filter cleaner, particularly relates to a kind of filter cleaner fixing device.
Background technique
At present, filter cleaner is to be used for the device that vehicle is used to carry out impurity screening.With the fuel filter in the vehicle is example, and fuel filter is on the pipeline that is connected between fuel pump and the throttle valve body filler opening.The effect of fuel filter is that solid sundries such as being contained in iron oxide in the fuel oil, dust is removed, and prevents that oil-fired system from stopping up (particularly oil nozzle).
In the prior art, adopt inserting mode or bolt connecting mode usually, fuel filter is installed on the fixed support.When prior art adopted inserting mode, as depicted in figs. 1 and 2, fuel filter 101 was provided with plug component 1011, was fixedly installed in the slot of the fixed support 102 in the car body by plug component 1011 is inserted, and realized the installation of fuel filter; When prior art adopts bolt connecting mode, fuel filter is fixedly mounted on the fixed support by bolt.
In the prior art, the fuel filter and the fixed support that adopt inserting mode to connect rock at high vibration and to wait under the mal-condition, and the fuel filter that is plugged on the fixed support occurs becoming flexible phenomenon easily, and endurance life is low; The fuel filter and the fixed support that adopt bolt connecting mode to connect need be tightened bolt the installation process more complicated of bolt by instruments such as spanners.Therefore, filter cleaner assembly performance of the prior art is relatively poor.
The model utility content
The utility model provides a kind of filter cleaner fixing device, to improve the assembly performance of filter cleaner.
The utility model provides a kind of filter cleaner fixing device, comprising:
Fixed support, described support bracket fastened upper end is provided with first positioning hole, and the lower end that is positioned at described first positioning hole on the described fixed support is provided with slot;
Fixing frame is installed in the side of described filter cleaner, and the upper end of described fixing frame is provided with second positioning hole, and the lower end that is positioned at described second positioning hole on the described fixing frame is provided with positioning block;
Described positioning block corresponding inserted is in described slot, and described first positioning hole is fixedlyed connected by attachment post with described second positioning hole.
The utility model provides a kind of filter cleaner fixing device, comprising:
Fixed support, described support bracket fastened lower end is provided with first positioning hole, and the upper end that is positioned at described first positioning hole on the described fixed support is provided with slot;
Fixing frame is installed in the side of described filter cleaner, and the lower end of described fixing frame is provided with second positioning hole, and the upper end that is positioned at described second positioning hole on the described fixing frame is provided with positioning block;
Described positioning block corresponding inserted is in described slot, and described first positioning hole is fixedlyed connected by attachment post with described second positioning hole.
The filter cleaner fixing device that the utility model embodiment provides, be inserted into slot on the fixed support by the positioning block that will be installed in the fixing frame on the filter cleaner, and first positioning hole on second positioning hole of fixing frame and the fixed support is connected by attachment post, filter cleaner can be installed on the fixed support easily, improve the assembly performance of filter cleaner.
Description of drawings
Fig. 1 is the plan view of plug-in type filter cleaner fixing device in the prior art;
Fig. 2 is the right elevation of plug-in type filter cleaner fixing device in the prior art;
Fig. 3 is the structural representation of the utility model first embodiment's filter cleaner fixing device;
Fig. 4 is the decomposing schematic representation of the utility model first embodiment's filter cleaner fixing device;
Fig. 5 is the structural representation of fixing frame and filter cleaner in the utility model first embodiment's the filter cleaner fixing device.
Embodiment
Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 3 is the structural representation of the utility model first embodiment's filter cleaner fixing device, Fig. 4 is the decomposing schematic representation of the utility model first embodiment's filter cleaner fixing device, and Fig. 5 is the structural representation of fixing frame and filter cleaner in the utility model first embodiment's the filter cleaner fixing device.As Fig. 3, Fig. 4 and shown in Figure 5, present embodiment filter cleaner fixing device comprises fixed support 3 and fixing frame 2, and concrete structure is as follows.
The upper end of fixed support 3 is provided with first positioning hole 31, and the lower end that is positioned at first positioning hole 31 on the fixed support 3 is provided with slot 32.Concrete, the cross section of the fixed support 3 in the present embodiment filter cleaner fixing device can be the L type, first positioning hole 31 and slot 32 are arranged on first side 33 or second side 34 of fixed support 3, and the bottom surface of fixed support 3 offers the fixed hole 35 that is used to connect exterior body.By fixed support 3 being set to L type structure, the fixed hole of offering on the bottom surface by L type structure 35 is fixedlyed connected with exterior body easily, thus can be more firm present embodiment filter cleaner fixing device is fixed on the exterior body.In addition, in present embodiment filter cleaner fixing device, first positioning hole 31 that fixed support 3 is provided with and the particular location of slot 32 can adopt following technological scheme to realize, for example, first side 33 in the present embodiment filter cleaner fixing device or second side 34 can be provided with two and be arranged on the gusset 30 perpendicular to first side 33 or second side 34 and gusset 30, the first positioning holes 31 and the slot 32 that are parallel to each other.By on first side 33 or second side 34, gusset 30 being set, first positioning hole 31 and slot 32 are arranged on first side 33 or second side 34 by gusset 30, make convenient that the course of working of first positioning hole 31 and slot 32 becomes.
The concrete installation process of present embodiment filter cleaner fixing device is as follows: after fixing frame 2 is installed in the side of filter cleaner 1, at first the positioning block on the fixing frame 2 22 is inserted in the slot 32 in the fixed support 3, simultaneously, the axis of second positioning hole 21 on the fixing frame 2 and the dead in line of first positioning hole 31 on the fixed support 3, thereby filter cleaner 1 is cooperated with slot 32 by positioning block 22, realize that filter cleaner 1 is plugged on the fixed support 3, filter cleaner 1 and fixed support 3 are connected with inserting mode; After filter cleaner 1 is plugged on the fixed support 3, by attachment post 4 second positioning hole 21 on the fixing frame 2 and first positioning hole 31 on the fixed support 3 are fixed together, for example, attachment post 4 can adopt interference fit with first positioning hole 31 and second positioning hole 21, make attachment post 4 firm being fixed in first positioning hole 31 and second positioning hole 21, thereby filter cleaner 1 is cooperated by first positioning hole 31 and second positioning hole 21, realize that filter cleaner 1 is fixedly connected on the fixed support 3, filter cleaner 1 is connected in fixedly connected mode with fixed support 3.
Present embodiment filter cleaner fixing device, be inserted into slot on the fixed support by the positioning block that will be installed in the fixing frame on the filter cleaner, and first positioning hole on second positioning hole of fixing frame and the fixed support is connected by attachment post, filter cleaner can be installed on the fixed support easily, improve the assembly performance of filter cleaner.In the slot on the positioning block insertion fixed support of the fixing frame in this enforcement filter cleaner fixing device, make filter cleaner and fixed support realize being connected, thereby easily filter cleaner is installed on the fixed support with inserting mode; Simultaneously, second positioning hole of fixing frame is fixedlyed connected by attachment post with support bracket fastened first positioning hole, thereby makes more firm being installed on the fixed support of filter cleaner.Present embodiment filter cleaner fixing device has realized that filter cleaner installs and fixes on the fixed support conveniently and solidly, has improved the assembly performance of filter cleaner.
The utility model second embodiment also provides a kind of filter cleaner fixing device, comprises fixed support and fixing frame.
Support bracket fastened lower end is provided with first positioning hole, and the upper end that is positioned at first positioning hole on the fixed support is provided with slot;
Fixing frame is installed in the side of filter cleaner, and the lower end of fixing frame is provided with second positioning hole, and the upper end that is positioned at second positioning hole on the fixing frame is provided with positioning block;
The positioning block corresponding inserted is in slot, and first positioning hole is fixedlyed connected by attachment post with second positioning hole.
The filter cleaner fixing device difference that the filter cleaner fixing device that the utility model second embodiment provides and first embodiment provide is: in the filter cleaner fixing device that the utility model second embodiment provides, first positioning hole on the fixed support is positioned at the lower end of slot, and second positioning hole on the fixing frame is positioned at the lower end of positioning block.The installation process of the filter cleaner fixing device that the utility model second embodiment provides is identical with the installation process of the filter cleaner fixing device that the utility model first embodiment provides, and does not repeat them here.
Wherein, the filter cleaner fixing device that the utility model second embodiment provides can comprise two fixing frames, and two fixing frame symmetries are installed in the side of filter cleaner.Filter cleaner and fixing frame can be overall structure.
In addition, support bracket fastened cross section in the filter cleaner fixing device that the utility model second embodiment provides can be the L type, first positioning hole and slot are arranged on support bracket fastened first side or second side, and support bracket fastened bottom surface offers the fixed hole that is used to connect exterior body.Wherein, first side or second side can be provided with two perpendicular to first side or second side and the gusset that is parallel to each other, and first positioning hole and slot are arranged on the gusset.
The concrete structure explanation of the filter cleaner fixing device that the utility model second embodiment provides can not repeat them here referring to the record among first embodiment.
It should be noted that at last: above embodiment only in order to the explanation the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technological scheme that aforementioned each embodiment put down in writing, and perhaps part technical characteristics wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment's technological scheme of the utility model.
Claims (10)
1. a filter cleaner fixing device is characterized in that, comprising:
Fixed support, described support bracket fastened upper end is provided with first positioning hole, and the lower end that is positioned at described first positioning hole on the described fixed support is provided with slot;
Fixing frame is installed in the side of filter cleaner, and the upper end of described fixing frame is provided with second positioning hole, and the lower end that is positioned at described second positioning hole on the described fixing frame is provided with positioning block;
Described positioning block corresponding inserted is in described slot, and described first positioning hole is fixedlyed connected by attachment post with described second positioning hole.
2. filter cleaner fixing device according to claim 1 is characterized in that, described filter cleaner fixing device comprises two described fixing frames, and two described fixing frame symmetries are installed in the side of described filter cleaner.
3. filter cleaner fixing device according to claim 1 and 2, it is characterized in that, described support bracket fastened cross section is the L type, described first positioning hole and described slot are arranged on described support bracket fastened first side or second side, and described support bracket fastened bottom surface offers the fixed hole that is used to connect exterior body.
4. filter cleaner fixing device according to claim 3, it is characterized in that, described first side or described second side are provided with two perpendicular to described first side or described second side and the gusset that is parallel to each other, and described first positioning hole and described slot are arranged on the described gusset.
5. filter cleaner fixing device according to claim 1 and 2 is characterized in that, described filter cleaner and described fixing frame are overall structure.
6. a filter cleaner fixing device is characterized in that, comprising:
Fixed support, described support bracket fastened lower end is provided with first positioning hole, and the upper end that is positioned at described first positioning hole on the described fixed support is provided with slot;
Fixing frame is installed in the side of filter cleaner, and the lower end of described fixing frame is provided with second positioning hole, and the upper end that is positioned at described second positioning hole on the described fixing frame is provided with positioning block;
Described positioning block corresponding inserted is in described slot, and described first positioning hole is fixedlyed connected by attachment post with described second positioning hole.
7. filter cleaner fixing device according to claim 6 is characterized in that, described filter cleaner fixing device comprises two described fixing frames, and two described fixing frame symmetries are installed in the side of described filter cleaner.
8. according to claim 6 or 7 described filter cleaner fixing devices, it is characterized in that, described support bracket fastened cross section is the L type, described first positioning hole and described slot are arranged on described support bracket fastened first side or second side, and described support bracket fastened bottom surface offers the fixed hole that is used to connect exterior body.
9. filter cleaner fixing device according to claim 8, it is characterized in that, described first side or described second side are provided with two perpendicular to described first side or described second side and the gusset that is parallel to each other, and described first positioning hole and described slot are arranged on the described gusset.
10. according to claim 6 or 7 described filter cleaner fixing devices, it is characterized in that described filter cleaner and described fixing frame are overall structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920246063XU CN201546855U (en) | 2009-09-27 | 2009-09-27 | Filter fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920246063XU CN201546855U (en) | 2009-09-27 | 2009-09-27 | Filter fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201546855U true CN201546855U (en) | 2010-08-11 |
Family
ID=42602025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920246063XU Expired - Lifetime CN201546855U (en) | 2009-09-27 | 2009-09-27 | Filter fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201546855U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527369A (en) * | 2012-07-03 | 2014-01-22 | 三菱自动车工业株式会社 | Frame for fuel filter |
| CN105697202A (en) * | 2015-12-22 | 2016-06-22 | 芜湖顺荣汽车部件有限公司 | Filter bracket and positioning tool thereof |
| CN108252832A (en) * | 2018-03-12 | 2018-07-06 | 北京汽车研究总院有限公司 | A kind of air cleaner assy and automobile |
| US10052577B2 (en) | 2016-02-17 | 2018-08-21 | Caterpillar Inc. | Self-cleaning oil filter housing |
-
2009
- 2009-09-27 CN CN200920246063XU patent/CN201546855U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527369A (en) * | 2012-07-03 | 2014-01-22 | 三菱自动车工业株式会社 | Frame for fuel filter |
| CN103527369B (en) * | 2012-07-03 | 2016-08-24 | 三菱自动车工业株式会社 | Support for fuel filter |
| CN105697202A (en) * | 2015-12-22 | 2016-06-22 | 芜湖顺荣汽车部件有限公司 | Filter bracket and positioning tool thereof |
| CN105697202B (en) * | 2015-12-22 | 2018-07-24 | 芜湖顺荣汽车部件有限公司 | Cleaner brackets and its positioning tool |
| US10052577B2 (en) | 2016-02-17 | 2018-08-21 | Caterpillar Inc. | Self-cleaning oil filter housing |
| CN108252832A (en) * | 2018-03-12 | 2018-07-06 | 北京汽车研究总院有限公司 | A kind of air cleaner assy and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100811 |
|
| CX01 | Expiry of patent term |