CN202724832U - Frame structure of filter - Google Patents
Frame structure of filter Download PDFInfo
- Publication number
- CN202724832U CN202724832U CN 201220408053 CN201220408053U CN202724832U CN 202724832 U CN202724832 U CN 202724832U CN 201220408053 CN201220408053 CN 201220408053 CN 201220408053 U CN201220408053 U CN 201220408053U CN 202724832 U CN202724832 U CN 202724832U
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- Prior art keywords
- border
- frame
- filter
- groove
- straight edge
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Abstract
The utility model relates to a frame structure of a filter. The frame structure of the filter comprises a mouth-shaped frame composed of four straight frames, wherein three of the four straight frames are sequentially connected end to end to form an integrally fixed frame, the fourth straight frame is a movable frame and is movably connected to the fixed frame through two L-shaped corner braces, and a cross section of each straight frame is a [-shaped with an opening at one end. The frame structure of the filter is characterized in that grooves with at least three closed sides and using a length direction of the straight frame thereon as a pathway are respectively arranged at two ends of the movable frame, that is, two ends of the overall opening direction of the fixed frame and two ends of opening side of corresponding straight frames, each corner brace is composed of two elastic connection sheets with projected surfaces, and the two connection sheets are respectively inserted into a groove of the movable frame and a groove of the corresponding fixed frame. The frame structure of the filter provided by the utility model uses an inserted connection way of the elastic corner braces instead of traditional rivet connection, thereby being concealed, firm, convenient to mount and low in cost, and being capable of improving tightness of the frame structure.
Description
Technical field
The utility model relates to a kind of structure of filter frame, relates in particular to a kind of structure of combined frame.
Background technology
The critical piece filter core of filter is seated in respectively in the frame in sequence then, the orientation is combined, and frame plays the fixing effect of supporting to filter core.For installing, more renew cartridge is convenient, such as Fig. 1, shown in 2, usually frame design is become the form of openings at one side, active border 3 and " fixed border 5 two parts of [" shape of namely being divided into yi word pattern, the cross section of fixed border 5 and active border 3 also is respectively " [" shape, each self-forming groove 9, filter core 1 is snapped in the groove 9 of fixed border 5, again described active border 3 is placed fixed border 5 openends, use two L shaped corner braces 7 by rivet active border 3 two ends to be fixed with fixed border 5 openend both sides respectively, installation and removal comparatively bother on the one hand, on the other hand, because L shaped corner brace 7 is fitted in the frame outside, rivet also can expose outside the L shaped corner brace 7, easily caused for example loosing of rivet by maloperation, the adverse consequences of damaging adopts simultaneously rivet to connect and also can cause the frame poor sealing, affects filter effect.
Summary of the invention
The utility model has overcome the deficiencies in the prior art, provides a kind of simple in structure, and installation effectiveness is high, good airproof performance, the disguised high filter border structure of connector.
For achieving the above object, the technical solution adopted in the utility model is: a kind of filter border structure, comprise by four straight edge frames square shape framework that forms from beginning to end in turn, in four described straight edge frames, three in turn fixed borders that become one from beginning to end are arranged, another root is flexibly connected by two L shaped corner braces and described fixed border at least, become active border, described corner brace comprises two braces that are mutually the right angle and are positioned at same plane, the cross section of described every straight edge frame is an end opening " [" font, and the open side of every straight edge frame is inboard to described square shape framework, it is characterized in that: at least at the two ends of described active border, the two ends of fixed border integral finish direction, the open side two ends of respective straight frame are respectively equipped with at least that three side sealing closes and are the groove of path along place straight edge frame length direction, the two ends of described active border link to each other with the two ends of described fixed border integral finish direction by a described corner brace respectively at least, in described each corner brace, two braces are flexible connection piece, and respectively perpendicular to place brace planar projections, and two braces are inserted in respectively in the described groove of active border and in the fixed border in the corresponding groove.
In preferred embodiment of the utility model, comprise that further the two ends of described active border link to each other with the two ends of described fixed border integral finish direction by two described corner braces respectively.
In preferred embodiment of the utility model, further comprise in the straight edge frame that is provided with described groove, the open side two ends of every straight edge frame are first inwardly laterally turnover respectively, vertically extends internally again, forms described groove.
In preferred embodiment of the utility model, comprise that further described groove is the strip groove, runs through respectively the length direction of place straight edge frame.
In preferred embodiment of the utility model, further comprise in described each corner brace, two equal inwardly protrudings of brace, perhaps all outwards protruding.
In preferred embodiment of the utility model, comprise that further the width of described groove cross section is less than the height of corner brace brace projection.
The utility model has solved the defective that exists in the background technology, and filter border structure of the present utility model replaces traditional rivet to connect with elasticity corner brace grafting form, and is hidden and firm, easy for installation, cost.Avoided simultaneously at frame screw being set, improved the sealing of border structure, be conducive to strengthen the strainability of filter.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the installation diagram of the filter frame of prior art;
Fig. 2 is the A-A cross section of Fig. 1 and the schematic diagram of the filter core part that matches;
Fig. 3 is the structural representation of preferred embodiment filter frame of the present utility model;
Fig. 4 is the A-A cross section of Fig. 3 and the schematic diagram of the filter core part that matches;
Fig. 5 is the front view of corner brace in the preferred embodiment of the present utility model;
Fig. 6 is the left view of Fig. 5;
Fig. 7 is the upward view of Fig. 5;
Among the figure: 1, filter core, 2, fixed border, 3, active border, 4, corner brace, 5, fixed border, 7, corner brace, 41, brace, 42, brace, 6, active border, 8, groove, 9, groove.
The specific embodiment
In conjunction with the accompanying drawings and embodiments the utility model is described in further detail now, these accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 3-4, a kind of filter border structure of the present utility model, comprise by four straight edge frames square shape framework that forms from beginning to end in turn, in four described straight edge frames, three in turn fixed borders that become one 2 from beginning to end are arranged, another root is flexibly connected by four L shaped corner braces 4 and described fixed border 2, become active border 6, described corner brace 4 comprises two braces 41 that are mutually the right angle and are positioned at same plane, 42, the cross section of described every straight edge frame is an end opening " [" shape, and the open side of every straight edge frame is inboard to described square shape framework.Two straight parallel frames in the described fixed border 2, and described active border 6, open side two ends separately are first inwardly laterally turnover respectively, vertically extends internally again, and forming along place straight edge frame length direction is the strip groove 8 of path.The two ends of described active border 6 link to each other with the two ends of described fixed border 2 integral finish directions by four described corner braces 4 respectively, shown in Fig. 5-7, in described each corner brace 4, two braces 41,42 are flexible connection piece, and respectively perpendicular to place brace planar projections, two braces 41,42 equal inwardly protrudings, perhaps equal outside projections.The width of described groove 8 cross sections is less than the height of corner brace brace 41,42 projections.
During installation, with filter core 1 active border 6 of packing into, fixed border 2 and active border 6 be harmonious, form the filter frame of square shape.Use four described corner braces 4, two braces 41,42 of each described corner brace 4 are inserted in respectively in the described groove 8 of active border 6 and in the fixed border 2 in the groove 8 of respective side, withstand the sidewall of place groove 8 by corner brace 4 Elastic braces 41,42 bossing, stablize this syndeton.So, the two ends of active border 6 are connected with fixed border 2 by two corner braces 4 respectively, and are very firm.
Above foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related personnel can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on the specification, must determine technical scope according to the claim scope.
Claims (6)
1. filter border structure, comprise by four straight edge frames square shape framework that forms from beginning to end in turn, in four described straight edge frames, three in turn fixed borders that become one from beginning to end are arranged, another root is flexibly connected by two L shaped corner braces and described fixed border at least, become active border, described corner brace comprises two braces that are mutually the right angle and are positioned at same plane, the cross section of described every straight edge frame is an end opening " [" font, and the open side of every straight edge frame is inboard to described square shape framework, it is characterized in that: at least at the two ends of described active border, the two ends of fixed border integral finish direction, the open side two ends of respective straight frame are respectively equipped with at least that three side sealing closes and are the groove of path along place straight edge frame length direction, the two ends of described active border link to each other with the two ends of described fixed border integral finish direction by a described corner brace respectively at least, in described each corner brace, two braces are flexible connection piece, and respectively perpendicular to place brace planar projections, and two braces are inserted in respectively in the described groove of active border and in the fixed border in the corresponding groove.
2. filter border structure according to claim 1 is characterized in that: the two ends of described active border link to each other with the two ends of described fixed border integral finish direction by two described corner braces respectively.
3. filter border structure according to claim 2 is characterized in that: be provided with in the straight edge frame of described groove, the open side two ends of every straight edge frame are first inwardly laterally turnover respectively, vertically extends internally again, forms described groove.
4. filter border structure according to claim 3, it is characterized in that: described groove is the strip groove, runs through respectively the length direction of place straight edge frame.
5. filter border structure according to claim 4 is characterized in that: in described each corner brace, and two equal inwardly protrudings of brace, perhaps equal outside projections.
6. filter border structure according to claim 5, it is characterized in that: the width of described groove cross section is less than the height of corner brace brace projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220408053 CN202724832U (en) | 2012-08-17 | 2012-08-17 | Frame structure of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220408053 CN202724832U (en) | 2012-08-17 | 2012-08-17 | Frame structure of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202724832U true CN202724832U (en) | 2013-02-13 |
Family
ID=47650585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220408053 Expired - Fee Related CN202724832U (en) | 2012-08-17 | 2012-08-17 | Frame structure of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202724832U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104320064A (en) * | 2014-11-19 | 2015-01-28 | 苏州东润太阳能科技有限公司 | Solar battery frame |
| CN107580439A (en) * | 2017-09-06 | 2018-01-12 | 深圳市华星光电技术有限公司 | Display device and its composite rim |
| CN108374980A (en) * | 2018-04-10 | 2018-08-07 | 郑州科净环境工程有限公司 | Panel air filter corner brace |
-
2012
- 2012-08-17 CN CN 201220408053 patent/CN202724832U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104320064A (en) * | 2014-11-19 | 2015-01-28 | 苏州东润太阳能科技有限公司 | Solar battery frame |
| CN107580439A (en) * | 2017-09-06 | 2018-01-12 | 深圳市华星光电技术有限公司 | Display device and its composite rim |
| CN108374980A (en) * | 2018-04-10 | 2018-08-07 | 郑州科净环境工程有限公司 | Panel air filter corner brace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160825 Address after: 215000 Jiangsu Province, Suzhou City Industrial Park East Road No. 43 Patentee after: Industrial Technology (Suzhou Industrial Park) Co., Ltd. Address before: 215123 Jiangsu Province, Suzhou City Industrial Park East Road No. 9 East Industrial Square No. 43 factory Patentee before: Suzhou A-Plus Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180416 Address after: 215000 unit 908, South Tower, SuYue Plaza, 119 Suzhou Avenue West, Suzhou Industrial Park, Jiangsu. Patentee after: Guo microwick Environmental Technology (Suzhou) Co., Ltd. Address before: 215000 Jiangsu Province, Suzhou City Industrial Park East Road No. 43 Patentee before: Industrial Technology (Suzhou Industrial Park) Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180926 Address after: Anhui Guowei Huaxin Environmental Technology Co., Ltd. Patentee after: Anhui Guowei Huaxin Environmental Technology Co., Ltd. Address before: 215000 unit 908, South Tower, SuYue Plaza, 119 Suzhou Avenue West, Suzhou Industrial Park, Jiangsu. Patentee before: Guo microwick Environmental Technology (Suzhou) Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200604 Address after: 215123 Yejia Technology (Suzhou Industrial Park) Co., Ltd., building 46, Dongjing Industrial Park, Suzhou Industrial Park, Jiangsu Province Patentee after: YEJIA TECHNOLOGY (SUZHOU INDUSTRIAL PARK) Co.,Ltd. Address before: Anhui Guowei Huaxin Environmental Technology Co., Ltd. Patentee before: Anhui Guowei Huaxin Environmental Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20200817 |
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| CF01 | Termination of patent right due to non-payment of annual fee |