CN202876571U - Connection corner for primary and intermediate air filters - Google Patents
Connection corner for primary and intermediate air filters Download PDFInfo
- Publication number
- CN202876571U CN202876571U CN201220461209.4U CN201220461209U CN202876571U CN 202876571 U CN202876571 U CN 202876571U CN 201220461209 U CN201220461209 U CN 201220461209U CN 202876571 U CN202876571 U CN 202876571U
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- right angle
- joint angle
- edge body
- outside framework
- angle
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Abstract
The utility model discloses a connection corner for primary and intermediate air filters. The connection corner comprises a filter main body and a filtration outer frame arranged on the filter main body, wherein the connection corner is arranged at a right angle of the filtration outer frame and comprises a transverse edge body and a perpendicular edge body which are perpendicularly intersected with each other to form a right angle accommodating slot. During use, the right angle on the filtration outer frame is directly accommodated in the right angle accommodating slot and is fixed, so that working procedures of cutting a bevel angle of the filtration outer frame, discharging the connection corner, performing perforation twice, grinding four right angles and the like in the prior art are avoided; and therefore, the connection corner is easy and convenient to mount. Furthermore, phenomena of outer frame size deflection, deformation and electrically drilled hole staggering of in the prior art are avoided, so that the mounting precision is improved; and the connection corner is formed by performing injection molding on a high pressure sodium (HPS) grey plastic material at a high temperature, has the characteristics of pressure resistance and deformation resistance and is convenient to use.
Description
[technical field]
The utility model relates to first, the middle effect air cleaner joint angle of a kind of air filtration aspect.
[background technology]
The existing market has various air cleaners, and its air cleaner comprises the filter core of crossing that is arranged at peripheral filtration outside framework and is arranged at filtration outside framework inside.Place, four right angles of described filtration outside framework uses respectively joint angle to wrap and connects, and this joint angle major part all is to adopt the aluminum products of L-type to make.If described joint angle is installed in the place, right angle of filtering outside framework, 45 oblique angles of spending are cut at the place, right angle that then needs to filter first outside framework, recycling joint angle two medial surface packaging types pack in place, described right angle, then by electric drill pulling rivet is passed electric drilling in the joint angle place, described joint angle is fixedly connected on the place, right angle of filtering outside framework.Filter outside framework cutting oblique angle, joint angle blanking, twice punching, four operations such as right angle polishing owing in this installation process, need to finish, cause easily the operator to bring when mounted inconvenience extremely is installed.Again because easily that the electric drill hole drill is large in using the electric drill process, so that pulling rivet draws is not firm, the housing size produces deviation, distortion, electric drilling dislocation, cause its installation accuracy lower.
[utility model content]
Technical purpose of the present utility model is to provide a kind of install first, middle effect air cleaner joint angle simple and convenient, that improve installation accuracy and reduce cost for the problem that solves above-mentioned prior art existence.
In order to realize above-mentioned technical problem, the utility model provides a kind of first, middle effect air cleaner joint angle, the filtration outside framework that it comprises filter body and is arranged at the filter body periphery, the place, right angle of described filtration outside framework is provided with can improve installation accuracy and have installs simply and easily joint angle, and described joint angle comprises the transverse edge body that is arranged at filtration place, outside framework right angle and the vertical edge body that is arranged at respectively transverse edge body two ends.
According to above-mentioned technical characteristics, described transverse edge body and vertical edge body mutually intersect vertically and form a right angle accepting groove that is used for accommodating right angle on the filtration outside framework.
According to above-mentioned technical characteristics, described transverse edge body comprises the level board that mutually fits tightly with the horizontal plane that filters place, outside framework right angle and the vertical panel that mutually fits tightly with the fore-and-aft plane that filters place, outside framework right angle.
According to above-mentioned technical characteristics, described vertical edge body is by being arranged at respectively consisting of with vertical panel and the orthogonal square plate of level board of vertical panel, level board two ends.
According to above-mentioned technical characteristics, be provided with above the described level board and the integrated horizontal fixed head for fixation of level board, be provided with above the described vertical panel and the integrated vertical fixed head for fixation of vertical panel.
According to above-mentioned technical characteristics, described joint angle is to be formed by the moulding of HPS grey plastic material high-temperature injection.
The beneficial effects of the utility model: because the place, right angle of described filtration outside framework is provided with joint angle, described joint angle comprises and is arranged at the transverse edge body that filters place, outside framework right angle and the vertical edge body that is arranged at respectively transverse edge body two ends.Described transverse edge body and vertical edge body mutually intersect vertically and form a right angle accepting groove, during use, right angle on the described filtration outside framework directly places in the right angle accepting groove, fixing getting final product, outside framework cutting oblique angle, joint angle blanking, twice punching, four operations such as right angle polishing have been avoided filtering in the prior art, therefore, reach install simple and convenient.Simultaneously, the phenomenon of also having avoided housing size of the prior art to produce deviation, distortion, electric drilling dislocation occurs, and therefore, reaches the useful technique effect that improves installation accuracy.Because described joint angle is to be formed by the moulding of HPS grey plastic material high-temperature injection, make described joint angle have the characteristics of resistance to compression, resistance to deformation, thereby reach useful technique effect easy to use again.
Below in conjunction with drawings and Examples, the technical solution of the utility model is described in further detail.
[description of drawings]
Fig. 1 is schematic diagram first in the utility model, middle effect air cleaner joint angle;
Fig. 2 is the schematic diagram that A amplifies to the part among Fig. 1.
[specific embodiment]
Please refer to Figure 1 and Figure 2, below in conjunction with embodiment a kind of first, middle effect air cleaner joint angle is described, it comprises filter body 1, is arranged at the filtration outside framework 2 on the filter body 1 and is arranged at the joint angle 3 of filtering place, outside framework 2 right angle.
The place, right angle of described filtration outside framework 2 is provided with joint angle 3, and described joint angle 3 comprises the transverse edge body that is arranged at filtration place, outside framework 2 right angle and the vertical edge body that is arranged at respectively transverse edge body two ends.Right angle accepting groove 4 that is used for accommodating the right angle of the formation that described transverse edge body and vertical edge body intersect vertically mutually.
Described joint angle 3 is to be formed by the moulding of HPS grey plastic material high-temperature injection.
Described transverse edge body comprises the level board 31 that mutually fits tightly with the horizontal plane that filters place, outside framework 2 right angle and the vertical panel 32 that mutually fits tightly with the fore-and-aft plane that filters place, outside framework 2 right angle.Described vertical edge body is by being arranged at respectively consisting of with vertical panel 32 and level board 31 orthogonal square plates 33 of vertical panel 32, level board 31 two ends.Be provided with above the described level board 31 and level board 31 integrated horizontal fixed heads 34 for fixation, be provided with above the described vertical panel 32 and vertical panel 32 integrated vertical fixed heads 35 for fixation.
In the present embodiment, described level board 31, horizontal fixed head 34 are right angle L-type goods with vertical panel 32, vertical fixed head 35 mutual vertical Formation cross-sections, form right angle accepting groove 4 by square plate and the right angle L-type goods that are arranged at L-type goods two ends, right angle again.Right angle on the described filtration outside framework 2 directly places right angle accepting groove 4 inside, fixing getting final product.
The place, right angle of joint angle, filtration outside framework 2 is cut to respectively right-angle side in the utility model, be cut into 45 degree oblique angles without two, described horizontal fixed head 34 and vertical fixed head 35 reduce production process by the direct position punch of manual grinding machine, reduce manually, reduce cost.Place, right angle in the described filtration outside framework 2 directly inserts in the right angle accepting groove 4, uses pulling rivet directly to hold, fixing getting final product, thus simply reach convenience so that have fitting operation.In addition, the connected mode of directly inserting in the right angle accepting groove 4 by the place, right angle of filtering in the outside framework 2 in the utility model fixedly mounts, the edge that need not 4 right angle polishing operations, filtration outside framework 2 is non-directional, so that can adjust arbitrarily, more convenient to operate.Simultaneously, reduce 6 procedures in original operation, reached the useful technique effect of enhancing productivity and having ensured product quality.
In sum, because the place, right angle of described filtration outside framework 2 is provided with joint angle 3, described joint angle 3 comprises and is arranged at the transverse edge body that filters place, outside framework 2 right angle and the vertical edge body that is arranged at respectively transverse edge body two ends.Described transverse edge body and vertical edge body mutually intersect vertically and form a right angle accepting groove, during use, right angle on the described filtration outside framework 2 directly places in the right angle accepting groove 4, fixing getting final product, outside framework 2 cutting oblique angles, joint angle blanking, twice punching, four operations such as right angle polishing have been avoided filtering in the prior art, therefore, reach install simple and convenient.Simultaneously, the phenomenon of also having avoided housing size of the prior art to produce deviation, distortion, electric drilling dislocation occurs, and therefore, reaches the useful technique effect that improves installation accuracy.Because described joint angle 3 is to be formed by the moulding of HPS grey plastic material high-temperature injection, make described joint angle 3 have the characteristics of resistance to compression, resistance to deformation, thereby reach useful technique effect easy to use again.
Claims (6)
1. at the beginning of one kind, middle effect air cleaner joint angle, the filtration outside framework that it comprises filter body and is arranged at the filter body periphery, it is characterized in that: the place, right angle of described filtration outside framework is provided with can improve installation accuracy and have installs simply and easily joint angle, and described joint angle comprises the transverse edge body that is arranged at filtration place, outside framework right angle and the vertical edge body that is arranged at respectively transverse edge body two ends.
According to claim 1 just, middle effect air cleaner joint angle, it is characterized in that: described transverse edge body and vertical edge body mutually intersect vertically and form a right angle accepting groove that is used for accommodating right angle on the filtration outside framework.
According to claim 1 and 2 just, middle effect air cleaner joint angle, it is characterized in that: described transverse edge body comprises the level board that mutually fits tightly with the horizontal plane that filters place, outside framework right angle and the vertical panel that mutually fits tightly with the fore-and-aft plane that filters place, outside framework right angle.
According to claim 1 and 2 just, middle effect air cleaner joint angle, it is characterized in that: described vertical edge body is by being arranged at respectively consisting of with vertical panel and the orthogonal square plate of level board of vertical panel, level board two ends.
According to claim 3 just, middle effect air cleaner joint angle, it is characterized in that: be provided with above the described level board and the integrated horizontal fixed head for fixation of level board, be provided with above the described vertical panel and the integrated vertical fixed head for fixation of vertical panel.
According to claim 1 just, middle effect air cleaner joint angle, it is characterized in that: described joint angle is to be formed by the moulding of HPS grey plastic material high-temperature injection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220461209.4U CN202876571U (en) | 2012-09-11 | 2012-09-11 | Connection corner for primary and intermediate air filters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220461209.4U CN202876571U (en) | 2012-09-11 | 2012-09-11 | Connection corner for primary and intermediate air filters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202876571U true CN202876571U (en) | 2013-04-17 |
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ID=48068037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220461209.4U Expired - Lifetime CN202876571U (en) | 2012-09-11 | 2012-09-11 | Connection corner for primary and intermediate air filters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202876571U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574826A (en) * | 2013-10-14 | 2014-02-12 | 安徽华印机电股份有限公司 | Printing workshop ventilation circulation device |
| CN104923000A (en) * | 2015-06-05 | 2015-09-23 | 江阴亿豪环保科技有限公司 | Air filter device |
| CN107150295A (en) * | 2017-07-18 | 2017-09-12 | 美埃（中国）环境净化有限公司 | First medium effeciency filter clamping type plastic corner |
-
2012
- 2012-09-11 CN CN201220461209.4U patent/CN202876571U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574826A (en) * | 2013-10-14 | 2014-02-12 | 安徽华印机电股份有限公司 | Printing workshop ventilation circulation device |
| CN104923000A (en) * | 2015-06-05 | 2015-09-23 | 江阴亿豪环保科技有限公司 | Air filter device |
| CN104923000B (en) * | 2015-06-05 | 2019-11-08 | 江阴亿豪环保科技有限公司 | Air filtering core device |
| CN107150295A (en) * | 2017-07-18 | 2017-09-12 | 美埃（中国）环境净化有限公司 | First medium effeciency filter clamping type plastic corner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Guangdong province Shenzhen City Xinguang Road 518055 Nanshan District Xili Xili Street industrial zone 15, 8, 101, 201 Patentee after: SHENZHEN ZHONGJIAN SOUTH ENVIRONMENT CO.,LTD. Address before: 518055 Guangdong city of Shenzhen province Nanshan District Xili Xili Town Industrial Zone Xinguang Road fifteenth Patentee before: Shenzhen Zhongjian Sout Hwand Clean Equipment Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |
|
| CX01 | Expiry of patent term |