CN214221625U - Exhaust fan mounting structure capable of adjusting angle - Google Patents
Exhaust fan mounting structure capable of adjusting angle Download PDFInfo
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- CN214221625U CN214221625U CN202023193335.XU CN202023193335U CN214221625U CN 214221625 U CN214221625 U CN 214221625U CN 202023193335 U CN202023193335 U CN 202023193335U CN 214221625 U CN214221625 U CN 214221625U
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- exhaust fan
- connecting rod
- rod
- installation shell
- mounting structure
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Abstract
The utility model discloses an exhaust fan mounting structure that can adjust to angle, including installation shell, screw hole and exhaust fan body, the right side fixed mounting of installation shell has the wind-guiding sack, and the right side fixed mounting of wind-guiding sack has the regulating plate, the spacing groove has been seted up in the left side of regulating plate, and the inside laminating of spacing groove is provided with the stopper, the left end of stopper articulates and is connected with the connecting rod. This air discharge fan mounting structure that can adjust to the angle, the one end of rotatable regulating plate, and stimulate end connection's wind-guiding sack and connecting rod, the angle modulation of smooth realization regulating plate, and adjustable location structure with follow-up accessible locating lever and first spring are constituteed, can fix a position the position of connecting rod, thereby adjust the angular position of regulating plate, be the slope between regulating plate and the installation shell and distribute, realize the installation angle regulation of the inside installation's of installation shell exhaust fan body relatively, the flexibility that the improvement device used.
Description
Technical Field
The utility model relates to a relevant technical field of air discharge fan specifically is an air discharge fan mounting structure that can adjust to the angle.
Background
The exhaust fans are arranged in families and public places, the exhaust fans are used for exhausting indoor hot air and sucking outdoor air, the circulation of air is realized, the effects of ventilation and cooling are achieved, the characteristics of large air quantity, low energy consumption, stable operation, high efficiency and the like are achieved, and the cooling and ventilating device is the best choice for cooling and ventilating used in modern households, factories and public places.
However, the existing exhaust fan is generally fixed in a working area by directly utilizing bolts, the fixing mode is single, the installation angle of the exhaust fan cannot be adjusted according to a use place, the exhaust fan can only be ventilated by utilizing the exhaust mode in the straight direction, the exhaust fan is inconvenient to disassemble, and the later maintenance and cleaning are inconvenient.
Therefore, we have proposed an exhaust fan mounting structure that can be adjusted in angle so as to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an exhaust fan mounting structure that can adjust the angle to current exhaust fan on solving the existing market that above-mentioned background art provided can not adjust the installation angle according to the use place, and is not convenient for dismantle the exhaust fan, the inconvenient problem of later maintenance clearance.
In order to achieve the above object, the utility model provides a following technical scheme: an exhaust fan mounting structure capable of adjusting angle comprises a mounting shell, a threaded hole and an exhaust fan body, wherein a wind guide cloth bag is fixedly mounted on the right side of the mounting shell, a regulating plate is fixedly mounted on the right side of the wind guide cloth bag, a limiting groove is formed in the left side of the regulating plate, a limiting block is arranged inside the limiting groove in a fit mode, a connecting rod is hinged to the left end of the limiting block, a positioning groove is formed in the outer side of the connecting rod, the threaded hole is formed in the inner side of the end portion of the regulating plate, the outer side of the mounting shell is connected with a positioning rod through a first spring, a fixing frame is welded to the left side of the mounting shell, the inner side of the fixing frame is connected with a mounting plate through a damping rotating shaft, the inner side of the mounting plate is connected with a locking rod through a second spring, an extension rod is mounted on the outer side of the locking rod, and the exhaust fan body is located on the inner side of the mounting shell, and the outside of exhaust fan body has seted up the mounting groove.
Preferably, the depression section of the limiting block is of a convex structure, and the limiting block is in sliding connection with the adjusting plate.
Preferably, the main section of the connecting rod is of a T-shaped structure, and the connecting rod is in sliding connection with the mounting shell.
Preferably, the locating lever constitutes elastic structure through first spring and installation shell, and the locating lever is connected for the block with the constant head tank to the equidistant distribution of constant head tank is at the lateral surface of connecting rod.
Preferably, the mounting plate and the fixing frame form a rotating mechanism, and the main view surface of the fixing frame is of an L-shaped structure.
Preferably, the locking rod and the mounting plate form an elastic structure through a second spring, and the locking rod is connected with the mounting groove in a clamping manner.
Compared with the prior art, the beneficial effects of the utility model are that: the exhaust fan mounting structure capable of adjusting the angle,
(1) one end of the adjusting plate can be rotated, the air guide cloth bag and the connecting rod which are connected at the end part are pulled, the angle adjustment of the adjusting plate is smoothly realized, the position of the connecting rod can be positioned through an adjustable positioning structure consisting of a positioning rod and a first spring, so that the angle position of the adjusting plate is adjusted, the adjusting plate and the mounting shell are distributed in an inclined manner, the mounting angle adjustment of the exhaust fan body mounted on the inner side of the mounting shell is relatively realized, and the use flexibility of the device is improved;
(2) the adjustable locking structure is arranged at the position of the adjustable locking structure formed by the adjusting locking rod, the second spring and the extension rod, the adjustable locking structure is gradually stored in the mounting plate, the mounting plate is smoothly rotated, the angle position of the adjustable locking structure is synchronously adjusted, the adjustable locking structure is utilized to realize locking and subsequent unlocking of the exhaust fan body, auxiliary tools are not required to be used, and the use convenience of the device is improved.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic view of the main section structure of the connecting rod of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;
FIG. 5 is a schematic view of a limiting block of the present invention;
fig. 6 is the utility model discloses installation shell and connecting rod junction side cut open structure schematic diagram.
In the figure: 1. installing a shell; 2. a wind guide cloth bag; 3. an adjusting plate; 4. a limiting groove; 5. a limiting block; 6. a connecting rod; 7. a threaded hole; 8. positioning a rod; 9. a first spring; 10. an exhaust fan body; 11. mounting grooves; 12. a fixed mount; 13. a damping rotating shaft; 14. mounting a plate; 15. a second spring; 16. a locking lever; 17. an extension rod; 18. and (6) positioning a groove.
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.
Referring to fig. 1-6, the present invention provides a technical solution: an exhaust fan mounting structure capable of adjusting angle comprises a mounting shell 1, a wind guide cloth bag 2, a regulating plate 3, a limiting groove 4, a limiting block 5, a connecting rod 6, a threaded hole 7, a positioning rod 8, a first spring 9, an exhaust fan body 10, a mounting groove 11, a fixing frame 12, a damping rotating shaft 13, a mounting plate 14, a second spring 15, a locking rod 16, an extension rod 17 and a positioning groove 18, wherein the wind guide cloth bag 2 is fixedly mounted on the right side of the mounting shell 1, the regulating plate 3 is fixedly mounted on the right side of the wind guide cloth bag 2, the limiting groove 4 is formed in the left side of the regulating plate 3, the limiting block 5 is arranged in the limiting groove 4 in a laminating manner, the connecting rod 6 is hinged and connected to the left end of the limiting block 5, the positioning groove 18 is formed in the outer side of the connecting rod 6, the threaded hole 7 is formed in the inner side of the end of the regulating plate 3, the positioning rod 8 is connected to the outer side of the mounting shell 1 through the first spring 9, and the left side of the installation shell 1 is welded with a fixed mount 12, the inner side of the fixed mount 12 is connected with an installation plate 14 through a damping rotating shaft 13, the inner side of the installation plate 14 is connected with a locking rod 16 through a second spring 15, the outer side of the locking rod 16 is provided with an extension rod 17, the exhaust fan body 10 is positioned at the inner side of the installation shell 1, and the outer side of the exhaust fan body 10 is provided with an installation groove 11.
In the embodiment, the depression section of the limiting block 5 is in a convex structure, and the limiting block 5 is in sliding connection with the adjusting plate 3, so that the design can ensure that the connecting rod 6 can be stably adjusted along with the limiting block 5, and the connecting rod 6 is prevented from being disconnected from the adjusting plate 3;
the main section of the connecting rod 6 is of a T-shaped structure, and the connecting rod 6 is in sliding connection with the mounting shell 1, so that the connecting rod 6 can horizontally slide on the mounting shell 1, and the connecting rod 6 is prevented from completely sliding out of the mounting shell 1;
the positioning rod 8 and the mounting shell 1 form an elastic structure through the first spring 9, the positioning rod 8 is connected with the positioning grooves 18 in a clamping mode, the positioning grooves 18 are distributed on the outer side face of the connecting rod 6 at equal intervals, the position of the positioning rod 8 can be flexibly adjusted through the design, the connecting rod 6 is unlocked, and the position of the connecting rod 6 is limited by matching the elasticity of the positioning rod 8, which is endowed by the first spring 9;
the mounting plate 14 and the fixing frame 12 form a rotating mechanism, the main view surface of the fixing frame 12 is of an L-shaped structure, and the design can adjust the angle position of the mounting plate 14, so that the locking rod 16 is rotated to be staggered with the position of the mounting groove 11, the two hands are liberated, and the operation of other steps by a worker is facilitated;
the locking rod 16 and the mounting plate 14 form an elastic structure through the second spring 15, and the locking rod 16 is connected with the mounting groove 11 in a clamping manner, so that the position of the locking rod 16 can be adjusted, and the phenomenon of locking when the mounting plate 14 rotates is avoided.
The working principle is as follows: when the exhaust fan installation structure capable of adjusting the angle is used, firstly, the exhaust fan body 10 can be installed, the exhaust fan body 10 is clamped into the inner side of the installation shell 1, as shown in fig. 2-4, the extension rod 17 is pulled upwards, the extension rod 17 drives the locking rod 16 to extrude the second spring 15 to move upwards, the position of the locking rod 16 is adjusted, the installation plate 14 is rotated, the installation plate 14 rotates through the damping rotating shaft 13 until the position of the locking rod 16 is aligned with the position of the installation groove 11, the pushing on the extension rod 17 can be released, at the moment, the second spring 15 can drive the locking rod 16 to reset and move, the locking rod 16 is clamped into the installation groove 11 at the corresponding position, the locking rods 16 in different directions are clamped into the installation grooves 11 at the corresponding positions according to the steps, the installation of the exhaust fan body 10 is rapidly realized, and then the installation angle can be adjusted, the positioning rod 8 is pulled to move, and the first spring 9 is pulled, so that the positioning rod 8 moves out of the positioning groove 18, at the moment, the adjusting plate 3 at the corresponding end can be pulled, the limiting block 5 at the other end of the adjusting plate 3 rotates on the connecting rod 6 which is hinged, thereby smoothly realizing the rotation of the adjusting plate 3, at the moment, the connecting rod 6 which is unlocked slides in the mounting shell 1, the limiting block 5 slides in the limiting groove 4 at the corresponding position, the adjusting plate 3 pulls the air guide cloth bag 2, so that the adjusting plate 3 and the mounting shell 1 are obliquely distributed and adjusted to a proper inclination, the pulling of the positioning rod 8 can be released, the first spring 9 drives the positioning rod 8 to reset and move, the positioning rod 8 is clamped into the positioning groove 18, the connecting rod 6 is locked, and the adjusting plate 3 is attached to the mounting area, so that the exhaust fan body 10 can be mounted at a certain angle;
when the exhaust fan body 10 needs to be disassembled, the extension rod 17 is pushed to drive the locking rod 16 to move towards the inner side direction of the mounting plate 14 according to the steps, the locking rod 16 is moved out of the mounting groove 11, the mounting plate 14 is controlled to rotate 90 degrees, the angle position of the mounting plate 14 is sequentially adjusted according to the steps, the mounting of the exhaust fan body 10 is removed, the exhaust fan body 10 is conveniently disassembled and taken out, the operation process of the whole device is just the above operation process, and the content which is not described in detail in the specification belongs to the prior art which is known by technicians in the field.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an exhaust fan mounting structure that can adjust to angle, is including installation shell (1), screw hole (7) and exhaust fan body (10), its characterized in that: the wind guide cloth bag (2) is fixedly installed on the right side of the installation shell (1), the adjusting plate (3) is fixedly installed on the right side of the wind guide cloth bag (2), the limiting groove (4) is formed in the left side of the adjusting plate (3), the limiting block (5) is arranged inside the limiting groove (4) in a fit mode, the left end of the limiting block (5) is connected with the connecting rod (6) in a hinged mode, the positioning groove (18) is formed in the outer side of the connecting rod (6), the threaded hole (7) is formed in the inner side of the end portion of the adjusting plate (3), the outer side of the installation shell (1) is connected with the positioning rod (8) through the first spring (9), the left side of the installation shell (1) is connected with the fixing frame (12) in a welded mode, the inner side of the fixing frame (12) is connected with the installation plate (14) through the damping rotating shaft (13), and the inner side of the installation plate (14) is connected with the locking rod (16) through the second spring (15), extension rod (17) are installed in the outside of locking lever (16), exhaust fan body (10) are located the inboard of installation shell (1), and mounting groove (11) have been seted up in the outside of exhaust fan body (10).
2. An exhaust fan mounting structure adjustable in angle according to claim 1, characterized in that: the depression section of the limiting block (5) is of a convex structure, and the limiting block (5) is in sliding connection with the adjusting plate (3).
3. An exhaust fan mounting structure adjustable in angle according to claim 1, characterized in that: the main section of the connecting rod (6) is of a T-shaped structure, and the connecting rod (6) is in sliding connection with the mounting shell (1).
4. An exhaust fan mounting structure adjustable in angle according to claim 1, characterized in that: locating lever (8) constitute elastic construction through first spring (9) and installation shell (1), and locating lever (8) are connected for the block with constant head tank (18) to constant head tank (18) equidistant distribution is at the lateral surface of connecting rod (6).
5. An exhaust fan mounting structure adjustable in angle according to claim 1, characterized in that: the mounting plate (14) and the fixing frame (12) form a rotating mechanism, and the main view surface of the fixing frame (12) is of an L-shaped structure.
6. An exhaust fan mounting structure adjustable in angle according to claim 1, characterized in that: the locking rod (16) and the mounting plate (14) form an elastic structure through a second spring (15), and the locking rod (16) is connected with the mounting groove (11) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023193335.XU CN214221625U (en) | 2020-12-27 | 2020-12-27 | Exhaust fan mounting structure capable of adjusting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023193335.XU CN214221625U (en) | 2020-12-27 | 2020-12-27 | Exhaust fan mounting structure capable of adjusting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214221625U true CN214221625U (en) | 2021-09-17 |
Family
ID=77705643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023193335.XU Active CN214221625U (en) | 2020-12-27 | 2020-12-27 | Exhaust fan mounting structure capable of adjusting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214221625U (en) |
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2020
- 2020-12-27 CN CN202023193335.XU patent/CN214221625U/en active Active
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