CN211953406U - Fastening type air duct cover plate - Google Patents
Fastening type air duct cover plate Download PDFInfo
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- CN211953406U CN211953406U CN202020611341.3U CN202020611341U CN211953406U CN 211953406 U CN211953406 U CN 211953406U CN 202020611341 U CN202020611341 U CN 202020611341U CN 211953406 U CN211953406 U CN 211953406U
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- groove
- duct cover
- fixedly connected
- wind channel
- positioning
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Abstract
The utility model discloses a lock joint formula wind channel apron, including mounting panel and wind channel apron, set up the mounting groove that uses with the cooperation of wind channel apron on the mounting panel, the movable groove has been seted up to the symmetry on the side of mounting groove, the first spring of inside fixedly connected with of movable groove, the one end fixedly connected with gag lever post of first spring, the gag lever post uses with the spacing groove cooperation that the wind channel apron side was seted up, the top fixedly connected with driving lever of gag lever post, the driving lever runs through logical groove and extends to the sliding surface connection of its top and mounting panel. This lock joint formula wind channel apron through activity groove, first spring, gag lever post, spacing groove, driving lever and the linkage relation between leading to the groove for the convenience is installed the wind channel apron, then through the linkage relation between dead lever, fixed slot, constant head tank, second spring, locating lever and the locating hole, further carries out spacing fixed to the wind channel apron, avoids wind channel apron and mounting groove separation, and easy operation is convenient, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the wind channel apron, concretely relates to lock joint formula wind channel apron.
Background
Common wind channel apron is when installing, wastes time and energy very much to make work efficiency reduce, so need design a lock joint formula wind channel apron and solve this problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lock joint formula wind channel apron to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a lock joint type air duct cover plate comprises a mounting plate and an air duct cover plate, wherein the mounting plate is provided with a mounting groove matched with the air duct cover plate for use, the side surface of the mounting groove is symmetrically provided with a movable groove, the inside of the movable groove is fixedly connected with a first spring, one end of the first spring is fixedly connected with a limiting rod, the limiting rod is matched with a limiting groove arranged on the side surface of the air duct cover plate for use, the top of the limiting rod is fixedly connected with a deflector rod, the deflector rod penetrates through the through groove and extends to the upper part of the deflector rod to be connected with the surface of the mounting plate in a sliding manner, the bottom surfaces of four corners of the air duct cover plate are fixedly connected with fixed rods, the fixed rods are matched with fixed grooves arranged on the bottom surface of the mounting groove for use, positioning grooves are symmetrically arranged on two sides inside the fixed, the positioning rod is matched with a positioning hole formed in the surface of the fixing rod for use, the top end of the air duct cover plate is provided with an air supply outlet, and the bottom end of the air duct cover plate is provided with an air return inlet.
Preferably, the bottom surface of the movable groove is provided with a limiting sliding groove, and the limiting sliding groove is matched with a limiting sliding rod fixedly connected with the bottom surface of the limiting rod.
Preferably, the width of the top end of the shifting lever is larger than that of the through groove, and the shifting lever is connected with the surface of the mounting plate in a sliding mode.
Preferably, the positioning sliding grooves are symmetrically formed in two sides of the positioning rod, and the positioning sliding grooves are matched with positioning sliding rods fixedly connected with the inner portions of the positioning grooves.
Preferably, the air supply outlet is designed to be circular, and two air return inlets are symmetrically arranged.
The utility model discloses a technological effect and advantage: this lock joint formula wind channel apron through activity groove, first spring, gag lever post, spacing groove, driving lever and the linkage relation between leading to the groove for the convenience is installed the wind channel apron, then through the linkage relation between dead lever, fixed slot, constant head tank, second spring, locating lever and the locating hole, further carries out spacing fixed to the wind channel apron, avoids wind channel apron and mounting groove separation, and easy operation is convenient, convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.
In the figure: 1. mounting a plate; 2. an air duct cover plate; 3. mounting grooves; 4. a movable groove; 5. a first spring; 6. a limiting rod; 7. a limiting groove; 8. a deflector rod; 9. a through groove; 10. fixing the rod; 11. fixing grooves; 12. positioning a groove; 13. a second spring; 14. positioning a rod; 15. positioning holes; 16. an air supply outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a lock joint type air duct cover plate as shown in figures 1-3, which comprises a mounting plate 1 and an air duct cover plate 2, wherein the mounting plate 1 is provided with a mounting groove 3 matched with the air duct cover plate 2 for use, the side surface of the mounting groove 3 is symmetrically provided with a movable groove 4, the inner part of the movable groove 4 is fixedly connected with a first spring 5, one end of the first spring 5 is fixedly connected with a limiting rod 6, the limiting rod 6 is matched with a limiting groove 7 arranged on the side surface of the air duct cover plate 2 for use, the bottom surface of the movable groove 4 is provided with a limiting chute, the limiting chute is matched with a limiting slide rod fixedly connected with the bottom surface of the limiting rod 6 for use, the top part of the limiting rod 6 is fixedly connected with a deflector rod 8, the deflector rod 8 penetrates through a through groove 9 and extends to the upper part to be connected with the surface of the mounting plate 1 in, through setting up the linkage relation between activity groove 4, first spring 5, gag lever post 6, spacing groove 7, driving lever 8 and the logical groove 9 for the convenience is installed wind channel apron 2.
The bottom surfaces of the four corners of the air duct cover plate 2 are fixedly connected with fixed rods 10, the fixed rods 10 are matched with fixed grooves 11 arranged on the bottom surface of the mounting groove 3 for use, positioning grooves 12 are symmetrically arranged on two sides inside the fixed grooves 11, a second spring 13 is fixedly connected inside the positioning grooves 12, one end of the second spring 13 is fixedly connected with a positioning rod 14, the positioning rod 14 is matched with a positioning hole 15 arranged on the surface of the fixed rod 10 for use, the top end of the air duct cover plate 2 is provided with an air supply outlet 16, the bottom end of the air supply outlet is provided with an air return opening, the air duct cover plate 2 is further limited and fixed through the linkage relation among the fixed rods 10, the fixed grooves 11, the positioning grooves 12, the second spring 13, the positioning rods 14 and the positioning holes 15, the separation of the air duct cover plate 2 from the mounting groove 3 is avoided, the positioning chutes are symmetrically arranged, the air supply outlet 16 is designed to be circular, and two air return inlets are symmetrically arranged.
This lock joint formula wind channel apron, when installing wind channel apron 2, through placing wind channel apron 2 inside mounting groove 3, through wind channel apron 2 extrusion to gag lever post 6, make first spring 5 compress, and gag lever post 6 is to the inside one end of activity groove 4, dead lever 10 is to the inside removal of fixed slot 11 simultaneously, extrude locating lever 14, then extrude second spring 13, when removing the assigned position, and gag lever post 6 and locating lever 14 are under first spring 5 and second spring 13 at elasticity, respectively with spacing groove 7 and locating hole 15 lock, then with wind channel apron 2 fixed, and easy operation is convenient, and convenient to use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a lock joint formula wind channel apron, includes mounting panel (1) and wind channel apron (2), its characterized in that: the mounting plate (1) is provided with a mounting groove (3) matched with the air duct cover plate (2) for use, the side surface of the mounting groove (3) is symmetrically provided with a movable groove (4), the inside of the movable groove (4) is fixedly connected with a first spring (5), one end of the first spring (5) is fixedly connected with a limiting rod (6), the limiting rod (6) is matched with a limiting groove (7) arranged on the side surface of the air duct cover plate (2) for use, the top of the limiting rod (6) is fixedly connected with a shifting rod (8), the shifting rod (8) penetrates through the through groove (9) and extends to the upper part of the through groove to be connected with the surface of the mounting plate (1) in a sliding manner, the bottom surfaces of four corners of the air duct cover plate (2) are fixedly connected with fixing rods (10), the fixing rods (10) are matched with fixing grooves (11) arranged on the bottom surface of the mounting groove (3) for use, and, the air duct cover plate is characterized in that a second spring (13) is fixedly connected to the inside of the positioning groove (12), a positioning rod (14) is fixedly connected to one end of the second spring (13), the positioning rod (14) is matched with a positioning hole (15) formed in the surface of the fixing rod (10) for use, an air supply opening (16) is formed in the top end of the air duct cover plate (2), and an air return opening is formed in the bottom end of the air duct cover plate.
2. A clip-on duct cover according to claim 1, wherein: the bottom surfaces of the movable grooves (4) are provided with limiting sliding grooves, and the limiting sliding grooves are matched with limiting sliding rods fixedly connected with the bottom surfaces of the limiting rods (6) for use.
3. A clip-on duct cover according to claim 1, wherein: the width of the top end of the shifting lever (8) is larger than that of the through groove (9), and the shifting lever is connected with the surface of the mounting plate (1) in a sliding mode.
4. A clip-on duct cover according to claim 1, wherein: and positioning sliding grooves are symmetrically formed in two sides of the positioning rod (14), and the positioning sliding grooves are matched with positioning sliding rods fixedly connected with the inner parts of the positioning grooves (12) for use.
5. A clip-on duct cover according to claim 1, wherein: the air supply outlets (16) are designed to be circular, and two air return inlets are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020611341.3U CN211953406U (en) | 2020-04-22 | 2020-04-22 | Fastening type air duct cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020611341.3U CN211953406U (en) | 2020-04-22 | 2020-04-22 | Fastening type air duct cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211953406U true CN211953406U (en) | 2020-11-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020611341.3U Active CN211953406U (en) | 2020-04-22 | 2020-04-22 | Fastening type air duct cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211953406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071106A (en) * | 2021-03-29 | 2021-07-06 | 温州鸿诚新材料科技有限公司 | Laminating machine for processing solar cell panel |
-
2020
- 2020-04-22 CN CN202020611341.3U patent/CN211953406U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071106A (en) * | 2021-03-29 | 2021-07-06 | 温州鸿诚新材料科技有限公司 | Laminating machine for processing solar cell panel |
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