CN204704948U - Fresh air purifier smooth type energy regenerating core body - Google Patents
Fresh air purifier smooth type energy regenerating core body Download PDFInfo
- Publication number
- CN204704948U CN204704948U CN201520424500.8U CN201520424500U CN204704948U CN 204704948 U CN204704948 U CN 204704948U CN 201520424500 U CN201520424500 U CN 201520424500U CN 204704948 U CN204704948 U CN 204704948U
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- CN
- China
- Prior art keywords
- core body
- top cover
- sheet metal
- metal component
- energy regenerating
- 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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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to Other heat exchange devices technical field, be specifically related to a kind of fresh air purifier smooth type energy regenerating core body, comprise energy regenerating core body, on core body, lower top cover and bottom are housed respectively, frame bar is equipped with at core body corner place, top cover is identical with bottom cover structure, top cover, bottom is complete rectangle sheet metal component, rectangle sheet metal component four limit is equipped with bending frame, the length of bending frame is less than the length of rectangle sheet metal component corresponding sides, the corner place of rectangle sheet metal component is provided with the installing hole of hole countersunk, frame bar is complete rectangular sheet metal component, frame bar two ends are provided with linkage section, linkage section is provided with counterbore, linkage section bending is engaged between top cover and bottom, counterbore and position of mounting hole correspondence, the top cover of this core body, bottom surfacing, be easy to install, reduce air leak rate of air curtain.
Description
Technical field
The utility model relates to Other heat exchange devices technical field, is specifically related to a kind of fresh air purifier smooth type energy regenerating core body.
Background technology
At present, in order to improve the effect of changes in temperature equipment and advance high thermal insulation and the high-air-tightness of living space, incident is the problem of room air pollution, and the importance of new wind purification of air progresses into the visual field of people.Energy regenerating core body is the vitals of fresh air purifier, top cover, the bottom of existing energy regenerating core body all can not accomplish surfacing, frame bar and connector higher than the surface of top cover, bottom, during the assembling of multicore body unit, be not easy to stable installation, and air leak rate of air curtain is high.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of fresh air purifier smooth type energy regenerating core body, the top cover of core body, bottom surfacing, is easy to install, and reduces air leak rate of air curtain.
Fresh air purifier described in the utility model smooth type energy regenerating core body, comprise energy regenerating core body, core body is upper and lower is equipped with top cover and bottom respectively, frame bar is equipped with at core body corner place, top cover is identical with bottom cover structure, and top cover, bottom are complete rectangle sheet metal component, and rectangle sheet metal component four limit is equipped with bending frame, the length of bending frame is less than the length of rectangle sheet metal component corresponding sides, and the corner place of rectangle sheet metal component is provided with the installing hole of hole countersunk; Frame bar is complete rectangular sheet metal component, and frame bar two ends are provided with linkage section, and linkage section is provided with counterbore, and linkage section bending is engaged between top cover and bottom, counterbore and position of mounting hole correspondence.
Core body top cover, bottom corner installing hole are made hole countersunk, and bending frame does 90 ° of bendings, and the linkage section of frame bar does 90 ° of bendings, and frame bar wraps between top cover, bottom, and counterbore and installing hole overlap corresponding, make energy regenerating core body integral surface smooth.
Described top cover, to be riveted by sunk head rivet between the installing hole of bottom and the counterbore of frame bar.
The beneficial effect that the utility model is compared with prior art had is:
Fresh air purifier smooth type energy regenerating core is simple, and the design of sheet metal component makes the top cover of core body, bottom surfacing, is easy to install, and reduces the air leak rate of air curtain of unit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the sheet metal structural figure of top cover or bottom;
Fig. 4 is the sheet metal structural figure of frame bar.
In figure: 1, frame bar; 2, energy regenerating core body; 3, top cover; 4, bottom; 5, installing hole; 6, bending frame; 7, linkage section; 8, counterbore.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As Figure 1-Figure 4, fresh air purifier smooth type energy regenerating core body comprises energy regenerating core body 2, core body is upper and lower is equipped with top cover 3 and bottom 4 respectively, frame bar 1 is equipped with at core body corner place, top cover 3 is identical with bottom 4 structure, and top cover 3, bottom 4 are complete rectangle sheet metal component, and rectangle sheet metal component four limit is equipped with bending frame 6, the length of bending frame 6 is less than the length of rectangle sheet metal component corresponding sides, and the corner place of rectangle sheet metal component is provided with the installing hole 5 of hole countersunk; Frame bar 1 is complete rectangular sheet metal component, and frame bar 1 two ends are provided with linkage section 7, and linkage section 7 is provided with counterbore 8, and linkage section 7 bending is engaged between top cover 3 and bottom 4, counterbore 8 and installing hole 5 position correspondence.
Riveted by sunk head rivet between the installing hole 5 of top cover 3, bottom 4 and the counterbore 8 of frame bar 1.
The installing hole 5 of core body top cover 3, bottom 4 four jiaos is made hole countersunk, bending frame 6 does 90 ° of bendings, encase four limits of core body above and below, frame bar 1 encases four vertical limits of core body, and the linkage section 7 of frame bar 1 does 90 ° of bendings, and frame bar 1 wraps between top cover 3, bottom 4, counterbore 8 and installing hole 5 overlap correspondence, make energy regenerating core body 2 integral surface smooth, be easy to install, reduce unit and leak out.
Claims (2)
1. a fresh air purifier smooth type energy regenerating core body, comprise energy regenerating core body (2), on core body, lower top cover (3) and bottom (4) are housed respectively, frame bar (1) is equipped with at core body corner place, top cover (3) is identical with bottom (4) structure, it is characterized in that: top cover (3), bottom (4) is complete rectangle sheet metal component, rectangle sheet metal component four limit is equipped with bending frame (6), the length of bending frame (6) is less than the length of rectangle sheet metal component corresponding sides, the corner place of rectangle sheet metal component is provided with the installing hole (5) of hole countersunk, frame bar (1) is complete rectangular sheet metal component, frame bar (1) two ends are provided with linkage section (7), linkage section (7) is provided with counterbore (8), linkage section (7) bending is engaged between top cover (3) and bottom (4), counterbore (8) and installing hole (5) position correspondence.
2. fresh air purifier according to claim 1 smooth type energy regenerating core body, is characterized in that: described top cover (3), riveted by sunk head rivet between the installing hole (5) of bottom (4) and the counterbore (8) of frame bar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424500.8U CN204704948U (en) | 2015-06-18 | 2015-06-18 | Fresh air purifier smooth type energy regenerating core body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424500.8U CN204704948U (en) | 2015-06-18 | 2015-06-18 | Fresh air purifier smooth type energy regenerating core body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204704948U true CN204704948U (en) | 2015-10-14 |
Family
ID=54284560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520424500.8U Expired - Fee Related CN204704948U (en) | 2015-06-18 | 2015-06-18 | Fresh air purifier smooth type energy regenerating core body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204704948U (en) |
-
2015
- 2015-06-18 CN CN201520424500.8U patent/CN204704948U/en not_active Expired - Fee Related
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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: 20151014 Termination date: 20200618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |