CN203790743U - Filter screen pack - Google Patents
Filter screen pack Download PDFInfo
- Publication number
- CN203790743U CN203790743U CN201420148217.2U CN201420148217U CN203790743U CN 203790743 U CN203790743 U CN 203790743U CN 201420148217 U CN201420148217 U CN 201420148217U CN 203790743 U CN203790743 U CN 203790743U
- Authority
- CN
- China
- Prior art keywords
- screen pack
- filter screen
- stand
- combination
- air
- 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
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a filter screen pack, comprising a filter screen, a filter screen bracket and a handle, wherein an intake surface and an exhaust surface are arranged on the filter screen bracket; the filter screen and the handle are respectively arranged at different surfaces of the filter screen bracket; the surfaces of the filter screen bracket with the filter screen are arranged on a same plane. The filter screen pack provided by the utility model can be arranged on an air interchanger. The filter screen pack has the advantages that the structure is simple, and wrong installation of positive and negative surfaces can be prevented.
Description
Technical field
The utility model is about a kind of screen pack combination, particularly about the screen pack combination that can be used for air interchanger.
Background technology
Fig. 1 is a kind of known for the screen pack combination schematic diagram on air interchanger.As shown in the figure, screen pack combination 1 comprises: screen pack 2, filter screen stand 3, handle 4 and fixing with perforate 5.
The screen pack combination 1 of the above-mentioned prior art of picture, in the time attaching it on air interchanger, owing to there is no to arrange the structure that prevents the wrong installation of positive and negative, screen pack combination 1 is anti-installation easily, if screen pack 2 positive and negatives are installed wrong, not only affect filter effect, and, service life of screen pack 2 can be shortened.
And, the screen pack combination 1 of the above-mentioned prior art of picture, handle 4 is all generally protrude from filter screen stand 3 and arrange, extend one and form from filter screen stand 3, therefore the entire area of screen pack 2 becomes large, in the time being installed on air interchanger, the area of air interchanger also can increase accordingly.
And, as the screen pack combination 1 of above-mentioned prior art, be generally all fixed by screw, like this, not only increase component, and increased the number of working processes.
Utility model content
The purpose of this utility model is to provide a kind of screen pack simple in structure combination.
For achieving the above object, the utility model provides a kind of screen pack combination, comprise: screen pack, filter screen stand, handle, described filter screen stand is provided with air intake surface and outlet air surface, described screen pack and handle are located at respectively the not coplanar of filter screen stand, described in be provided with the filter screen stand of screen pack face be same plane setting.
Described screen pack is located at the air intake surface of filter screen stand, and described handle is located at the outlet air surface of filter screen stand.
The corresponding part of air intake surface of filter screen stand and the other parts of the air intake surface of filter screen stand in the described position of outlet air surface with establishing handled screen pack are same level setting.
Described handle and filter screen stand are one-body molded, for filter screen stand arranges to the air outlet direction of air interchanger, extension vertical with screen pack.
The hemi-closure space of described handle for being surrounded by the first washer, the second washer and third gear sheet.
On described filter screen stand, be also provided with counnter attack mounting structure.
Described counnter attack mounting structure be filter screen stand be provided with to the tab extended with screen pack vertical direction, can mutually engage with the groove that the air interchanger that screen pack combination is installed is provided with.
The face of the described filter screen stand that is provided with screen pack is provided with reinforcement.
The described face of establishing handled filter screen stand is provided with reinforcement.
The utility model has the advantage of simple in structure and can prevent the wrong installation of positive and negative.
Brief description of the drawings
Fig. 1 is a kind of known screen pack combination schematic diagram;
Fig. 2 is screen pack combination schematic diagram of the present utility model;
Fig. 3 is that screen pack of the present utility model combines another angle schematic diagram;
Fig. 4 is the schematic diagram that the utility model screen pack is provided with reinforcement;
Fig. 5 is the scheme of installation of the utility model and air interchanger.
Detailed description of the invention
Fig. 2 is screen pack combination schematic diagram of the present utility model; Fig. 3 is that screen pack of the present utility model combines another angle schematic diagram.
As shown in Figure 2,3, the screen pack combination 10 of utility model, comprising: screen pack 11, filter screen stand 12, handle 13, described filter screen stand 12 is provided with air intake surface 14 and outlet air surface 15.Described screen pack 11 and handle 13 are located at respectively the not coplanar of filter screen stand 12, and described screen pack 11 is located at the air intake surface 14 of filter screen stand 12, and handle 13 is located at the outlet air surface 15 of filter screen stand 12.The installation site of handle 13 of the present utility model and screen pack 11 also can exchange.
The screen pack combination 10 of utility model can be arranged on air interchanger, air interchanger generally comprises body that relative two sides is provided with the case shape of air inlet and air outlet, is provided with the blower fan in body, and described screen pack combination 10 conventionally can be near the air inlet side of air interchanger relative with the air inlet of air interchanger and arrange.
The face 121 of the described filter screen stand 12 that is provided with screen pack 11 is same plane setting, so, during fabrication, can fit the very much face 121 of filter screen stand 12 of screen pack 11, that is to say, when by after one-body molded to screen pack 11 and filter screen stand 12, because the face 121 of filter screen stand 12 is same plane setting, so the sealing between screen pack 11 and filter screen stand 12 is better.
Further, the part 122 of air intake surface 14 and the other parts 123 of the air intake surface 14 of filter screen stand 12 of the corresponding filter screen stand 12 in the described position of outlet air surface 15 of filter screen stand 12 with being provided with handle 13 are same level setting., part 122 is all a part for face 121 with other parts 123.
By screen pack 11 being located to the air intake surface 14 of filter screen stand 12, in the time that screen pack combination 10 is installed on air interchanger and turns round air interchanger, the wind sucking from air interchanger air inlet is first through screen pack 11, pass through again filter screen stand 12, when wind is during to screen pack 11, because screen pack 11 has the support of filter screen stand 12 below, so screen pack 11 can, because blast is out of shape or comes off, not guaranteed the service life of screen pack 11.
By handle 13 being located to the outlet air surface 15 of filter screen stand 12, in the time that screen pack combination 10 is installed on air interchanger and turns round air interchanger, can prevent that wind from directly blowing to handle 13, prevent that crushing from losing excessive.
And, by being same level setting by the part 122 of air intake surface 14 and the other parts 123 of the air intake surface 14 of filter screen stand 12 of the filter screen stand 12 corresponding with the position of outlet air surface 15 of filter screen stand 12 that is provided with handle 13, during fabrication, can fit the very much face 121 of filter screen stand 12 of screen pack 11, that is to say, when by after one-body molded to screen pack 11 and filter screen stand 12, because the air intake surface 14 of filter screen stand 12 is same plane setting, so the sealing between screen pack 11 and filter screen stand 12 is better.Thus, enhance product performance.
Described handle 13 is one-body molded with filter screen stand 12, for filter screen stand 12 arranges to the air outlet direction of air interchanger, extension vertical with screen pack 11.Because described handle 13 is formed in one, like this, not only simple in structure, can also reduce cost of manufacture.
And, because described handle 13 arranges to the air outlet direction of air interchanger, extension vertical with screen pack 11 for filter screen stand 12, like this, at screen pack 11 areas identical in the situation that, can reduce the entire area of screen pack combination 10, in the time that screen pack combination 10 is installed on air interchanger, is conducive to air interchanger and realizes miniaturization.
The hemi-closure space of described handle 13 for being surrounded by the first washer 131, the second washer 132 and third gear sheet 133.Pass through said structure, in the time that screen pack combination 10 is installed and removed, user's hand can be by the first washer 131, in the hemi-closure space that the second washer 132 and third gear sheet 133 surround, operate, by pushing away, drawing the first washer 131 to combine 10 to screen pack installs and removes, and when screen pack combination 10 is pushed away, when pulling process, can prevent that by the second washer 132 user's finger from directly touching screen pack 11 and making screen pack 11 dirty or damaged, simultaneously, can prevent from installing and removing screen pack by third gear sheet 133 combines 10 o'clock, hand stretched into dark and touched screen pack 11 and make screen pack 11 dirty or damaged.Guarantee filter effect and 11 life-spans of screen pack.
Fig. 4 is the schematic diagram that the utility model screen pack is provided with reinforcement.As shown in the figure, on the screen pack 11 of the air inlet by air interchanger of filter screen stand 12 of the present utility model, can also be provided with reinforcement 124.By said structure, screen pack 11 can be securely fixed on filter screen stand 12 more, guarantee performance and the life-span of product.
Fig. 5 is the scheme of installation of the utility model and air interchanger.As shown in the figure, on described filter screen stand 12, be also provided with counnter attack mounting structure 30.
In the time that screen pack combination 10 is installed on air interchanger, the air intake surface 14 of screen pack combination 10 is anti-loaded with outlet air surface 15, i.e. the obverse and reverse of screen pack combination 10 is anti-loaded, can cause the hydraulic performance decline of air interchanger; And, if after user cleans screen pack combination 10, when screen pack combination 10 is installed on air interchanger, by air intake surface 14 and outlet air surface 15 anti-loaded words, foreign matter residual on screen pack 11 air intake surfaces 14 will blow to indoor, affects filter effect, so, the counnter attack mounting structure 30 being provided with by filter screen stand 12, can guarantee the correct installation of screen pack combination 10.Counnter attack is installed, and guarantees properties of product and filter effect.
Described counnter attack mounting structure 30 be provided with for filter screen stand 12 to the tab 31 extended with screen pack 11 vertical direction, this tab 31 can engage mutually with the groove 32 that the air interchanger that screen pack combination 10 is installed is provided with.Because air interchanger is known technology, therefore in figure, only illustrate the part of air interchanger.In the time that screen pack combination 10 is installed on air interchanger, by pushing hard screen pack combination 10, screen pack combination 10 can be slided in air interchanger, and the tab 31 that filter screen stand 12 is provided with can snap in the groove 32 that air interchanger is provided with, thereby fixes screen pack combination 10.But, if the air intake surface 14 of screen pack combination 10 is anti-loaded with outlet air surface 15, in the time pushing hard screen pack and combine 10, the tab 31 that filter screen stand 12 is provided with can be interfered with air interchanger, and cannot slide to the inside of air interchanger, i.e. screen pack combination 10 cannot be installed on air interchanger.
And the groove 32 that the tab 31 being provided with by filter screen stand 12 is provided with air interchanger engages mutually, screen pack can be combined to 10 and fix, so, do not need to fix screen pack combination 10 by screw or other fixed structure.
And, due to described tab 31 for to extended setting of screen pack 11 vertical direction, with described tab 31 to extended with screen pack 11 horizontal directions and compared with arranging, in the case of screen pack 11 areas identical, can reduce the entire area of screen pack combination 10, in the time that screen pack combination 10 is installed on air interchanger, is conducive to air interchanger and realizes miniaturization.Counnter attack is installed, and realizes miniaturization.
Claims (9)
1. a screen pack combination, comprise: screen pack, filter screen stand, handle, described filter screen stand is provided with air intake surface and outlet air surface, it is characterized in that: described screen pack and handle are located at respectively the not coplanar of filter screen stand, described in be provided with the filter screen stand of screen pack face be same plane setting.
2. screen pack combination according to claim 1, is characterized in that: described screen pack is located at the air intake surface of filter screen stand, and described handle is located at the outlet air surface of filter screen stand.
3. screen pack according to claim 2 combination, is characterized in that: the corresponding part of air intake surface of filter screen stand and the other parts of the air intake surface of filter screen stand in the described position of outlet air surface with establishing handled screen pack are same level setting.
4. screen pack combination according to claim 2, is characterized in that: described handle and filter screen stand are one-body molded, for filter screen stand arranges to the air outlet direction of air interchanger, extension vertical with screen pack.
5. screen pack combination according to claim 4, is characterized in that: the hemi-closure space of described handle for being surrounded by the first washer, the second washer and third gear sheet.
6. screen pack combination according to claim 1, is characterized in that: on described filter screen stand, be also provided with counnter attack mounting structure.
7. screen pack according to claim 6 combination, is characterized in that: described counnter attack mounting structure be filter screen stand be provided with to the tab extended with screen pack vertical direction, can mutually engage with the groove that the air interchanger that screen pack combination is installed is provided with.
8. screen pack according to claim 1 combination, is characterized in that: described in be provided with the filter screen stand of screen pack face be provided with reinforcement.
9. screen pack according to claim 1 combination, is characterized in that: described in establish handled filter screen stand face be provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420148217.2U CN203790743U (en) | 2014-03-28 | 2014-03-28 | Filter screen pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420148217.2U CN203790743U (en) | 2014-03-28 | 2014-03-28 | Filter screen pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203790743U true CN203790743U (en) | 2014-08-27 |
Family
ID=51373018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420148217.2U Expired - Fee Related CN203790743U (en) | 2014-03-28 | 2014-03-28 | Filter screen pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203790743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106377954A (en) * | 2016-11-18 | 2017-02-08 | 苏州康喜医疗净化设备有限公司 | Splicing type air purifier filter screen |
-
2014
- 2014-03-28 CN CN201420148217.2U patent/CN203790743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106377954A (en) * | 2016-11-18 | 2017-02-08 | 苏州康喜医疗净化设备有限公司 | Splicing type air purifier filter screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105805925B (en) | A kind of air conditioner filter screen structure | |
| CN203790743U (en) | Filter screen pack | |
| CN203552164U (en) | Notebook computer heat radiation system with dust removing function | |
| CN206369241U (en) | Oil screen of range hood | |
| CN205783678U (en) | A kind of air conditioner filter screen structure | |
| CN202188565U (en) | Indoor unit of split type wall-mounted air conditioner | |
| CN203771503U (en) | Wall-mounted side and top stretching type range hood | |
| CN204043170U (en) | With the air purifier of sieve plate mounting structure | |
| CN2901144Y (en) | Filter net mounting structure of cabinet air conditioner indoor unit | |
| CN208059183U (en) | A kind of high efficiency low-loss dust free room | |
| CN204009721U (en) | Dust-proof computer case | |
| CN207680238U (en) | A kind of airstrainer free of cleaning | |
| CN205536465U (en) | Air conditioner casing with air -inlet grille | |
| CN205208675U (en) | Refrigeration lampblack absorber | |
| CN205842884U (en) | Air-conditioner outdoor unit | |
| CN203810496U (en) | Wall top stretching type range hood | |
| CN204782637U (en) | Metal door window dustproof cap for wash port | |
| CN203331579U (en) | Pre-drying fan oven | |
| CN204113597U (en) | A kind of air compressor ventilation filter system | |
| CN109269026A (en) | A kind of air conditioner indoor unit and air conditioner | |
| CN208536186U (en) | A kind of air conditioner dust guard | |
| CN207270934U (en) | A kind of optoelectronic integration cleaning equipment for waste organic gas | |
| CN105575260A (en) | Digital photo frame with air purifier flip cover plate | |
| CN203503256U (en) | Led display device | |
| CN217760638U (en) | Combined door and window |
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: 20140827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |