CN214247758U - Bathroom exhaust fan convenient to installation is fixed - Google Patents
Bathroom exhaust fan convenient to installation is fixed Download PDFInfo
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- CN214247758U CN214247758U CN202120296203.5U CN202120296203U CN214247758U CN 214247758 U CN214247758 U CN 214247758U CN 202120296203 U CN202120296203 U CN 202120296203U CN 214247758 U CN214247758 U CN 214247758U
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- screw column
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- gland
- fan blade
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Abstract
The utility model discloses a bathroom air discharge fan convenient to installation is fixed, including screen panel, gland, fan blade axle, face guard hole, magazine, first screw post, second screw post, third screw post, fourth screw post, support body and wooden underframe, the one end of screen panel is provided with the gland, the one end of gland is provided with the fan blade, the one end of fan blade is provided with the fan blade axle, the one end of fan blade axle is provided with the face guard, the one end of face guard is provided with the face guard hole, the one end of face guard hole is provided with the magazine, the one end of magazine is provided with the micromotor, the one end of micromotor is provided with first screw post, the one end of first screw post is provided with the second screw post, the one end of second screw post is provided with the third screw post, the one end of third screw post is provided with the fourth screw post, the one end of fourth screw post is provided with the support body, the one end of support body is provided with the wooden underframe; the exhaust fan has the characteristics of simplicity in disassembly and assembly, easiness in cleaning dust and low risk.
Description
Technical Field
The utility model relates to a bathroom accessory technical field, in particular to bathroom air discharge fan convenient to installation is fixed.
Background
The exhaust fan is a type of air conditioning appliance, also called a ventilating fan, which drives blades to rotate by a motor to drive airflow so as to exchange indoor air and outdoor air; the main function of air discharge fan is outdoor with the foul air discharge in the room, it is fresh to keep the room air, but can be stained with the dust when the fan of air discharge fan uses for a long time, and the fan cover of current air discharge fan all is the welding on the air discharge fan, difficult dismantlement is cleared up, when outdoor rainy, the rainwater can enter into indoorly from the air discharge fan, cause the puzzlement to the user, and the power cord exposes for a long time outdoors, take place danger easily, therefore we make the improvement to this, the fixed bathroom air discharge fan of installation of being convenient for is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the defects of the prior art and provide a bathroom exhaust fan which is convenient to install and fix; firstly, placing the wooden bottom frame on the position of the exhaust fan hole of the bathroom, tightly connecting the wooden bottom frame with the exhaust fan hole of the bathroom, fixing the wooden bottom frame with the exhaust fan hole of the bathroom, being beneficial to the damp-proof of the exhaust fan through the fixation of the wooden bottom frame, further prolonging the service life of the exhaust fan, then tightly connecting the cassette, comprising a small motor, a first screw column, a second screw column, a third screw column, a fourth screw column and a frame body in the cassette, with the bottom end of the cassette and the upper end of the wooden bottom frame, so that the cassette and the wooden bottom frame are firm, tightly connecting the cassette and the wooden bottom frame through the cassette, aligning the screw hole on the face mask with the first screw column, the second screw column, the third screw column and the fourth screw column in the interior, then penetrating the screw hole on the face mask through the screw hole on the face mask, and respectively fixing the first screw column, the second screw column, the third screw column and the fourth screw column through screws, The second screw column, the third screw column and the fourth screw column are used for tightly connecting the mask and the cassette, which is beneficial to fixing the exhaust fan and further improving the working efficiency of the exhaust fan; the exhaust fan has the characteristics of simplicity in disassembly and assembly, easiness in cleaning dust and low risk; thereby solving a series of problems mentioned in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a bathroom exhaust fan convenient to install and fix, which comprises a mesh enclosure, a gland, a fan blade shaft, a mask hole, a magazine, a first screw column, a second screw column, a third screw column, a fourth screw column, a frame body and a wood bottom frame, wherein the gland is arranged at one end of the mesh enclosure, the fan blade is arranged at one end of the gland, the fan blade is arranged at one end of the fan blade, the fan blade shaft is arranged at one end of the fan blade shaft, the mask is arranged at one end of the mask, the mask hole is arranged at one end of the mask, the magazine is arranged at one end of the mask hole, a small motor is arranged at one end of the magazine, the first screw column is arranged at one end of the small motor, the second screw column is arranged at one end of the first screw column, the third screw column is arranged at one end of the second screw column, the fourth screw column is arranged at one end of the fourth screw column, the frame body is arranged at one end of the fourth screw column, one end of the frame body is provided with a wooden bottom frame.
As an optimal technical scheme of the utility model, the screen panel wholly presents the cuboid structure, the length of screen panel is 40 cm-45 cm, the width of screen panel is 30 cm-35 cm, the height of screen panel is 1.55 cm-1.6 cm, the whole iron net that adopts the iron material preparation to form of screen panel, and the surface of screen panel scribbles the anticorrosive paint of one deck.
As an optimal technical scheme of the utility model, the gland wholly presents the cylinder structure, the height of gland is 7.5 cm-8.5 cm, the diameter of gland is 3.5 cm-4.2 cm, the gland wholly adopts stainless steel material preparation to form.
As the utility model discloses a preferred technical scheme, the face guard wholly presents the cuboid structure, the length of face guard is 40 cm-45 cm, the width of face guard is 30 cm-35 cm, the height of face guard is 1.55 cm-1.6 cm, the whole plastics material preparation that adopts of face guard forms.
As an optimal technical scheme of the utility model, the outside and the fan blade stationary phase of fan blade axle are connected, the upper end and the gland activity of fan blade axle are connected, the whole iron material preparation that adopts of fan blade axle forms.
As the utility model discloses a preferred technical scheme, the one end and the magazine stationary phase of second screw post are connected, the upper end and the support body stationary phase of second screw post are connected, the whole aluminum alloy material preparation that adopts of second screw post forms.
As the utility model discloses a preferred technical scheme, the upper end and the support body stationary phase of micromotor are connected, the one end and the magazine stationary phase of micromotor are connected, the whole outside plastics material preparation that adopts of micromotor forms.
As an optimal technical scheme of the utility model, the one end of fourth screw post is fixed with the magazine and is connected, the other end of fourth screw post is connected with the support body activity, the whole aluminum alloy material preparation that adopts of fourth screw post forms.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model is characterized in that the wooden bottom frame is firstly placed on the position of the bathroom exhaust fan hole, the wooden bottom frame is closely connected with the bathroom exhaust fan hole, the wooden bottom frame is fixed with the bathroom exhaust fan hole, the fixation of the wooden bottom frame is favorable for the damp-proof of the exhaust fan, and further the service life of the exhaust fan is prolonged, then the cassette, comprising a small motor, a first screw column, a second screw column, a third screw column, a fourth screw column and a frame body inside the cassette is closely connected with the bottom end of the cassette and the upper end of the wooden bottom frame, so that the cassette and the wooden bottom frame are firm, and the screw hole on the face mask is closely connected with the first screw column, the second screw column, the third screw column and the fourth screw column inside the cassette, then the first screw column, the second screw column, the third screw column and the fourth screw column pass through the screw hole on the surface of the face mask, fixing a first screw column, a second screw column, a third screw column and a fourth screw column by screws respectively, so that a mask and a cassette are tightly connected, the exhaust fan is favorably fixed, the working efficiency of the exhaust fan is improved, after the mask is fixed, a fan blade and a fan blade shaft of the mask are fixed in a mask hole, a gland is fixed on the surface of the fan blade, so that the fan blade, the mask, the cassette and a wood bottom frame are tightly connected, and finally a net cover is fixed at the upper ends of the fan blade, the mask, the cassette and the wood bottom frame, so that the installation and fixation work of the exhaust fan is completed; the exhaust fan has the characteristics of simplicity in disassembly and assembly, easiness in cleaning dust and low risk.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view showing a detailed structure of the cassette of the present invention.
In the figure: 1. a mesh enclosure; 2. a gland; 3. a fan blade; 4. a fan blade shaft; 5. a face mask; 6. a mask hole; 7. a cassette; 8. a small motor; 9. a first screw post; 10. a second screw post; 11. a third screw post; 12. a fourth screw post; 13. a frame body; 14. wooden underframe.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1
As shown in fig. 1-2, the utility model provides a bathroom exhaust fan convenient for installation and fixation, comprising a mesh enclosure 1, a gland 2, a fan blade 3, a fan blade shaft 4, a mask 5, a mask hole 6, a magazine 7, a first screw column 9, a second screw column 10, a third screw column 11, a fourth screw column 12, a frame body 13 and a wooden bottom frame 14, wherein the gland 2 is arranged at one end of the mesh enclosure 1, the fan blade 3 is arranged at one end of the gland 2, the fan blade shaft 4 is arranged at one end of the fan blade 3, the mask 5 is arranged at one end of the fan blade shaft 4, the mask hole 6 is arranged at one end of the mask 5, the magazine 7 is arranged at one end of the magazine 7, the first screw column 9 is arranged at one end of the small motor 8, the second screw column 10 is arranged at one end of the first screw column 9, the third screw column 11 is arranged at one end of the second screw column 11, one end of the fourth screw column 12 is provided with a frame body 13, and one end of the frame body 13 is provided with a wooden bottom frame 14; the mesh enclosure is made of stainless steel and has good high-temperature resistance.
The mesh enclosure 1 has a rectangular parallelepiped structure as a whole. The mesh enclosure 1 is 40 cm-45 cm in length, the mesh enclosure 1 is 30 cm-35 cm in width, the mesh enclosure 1 is 1.55 cm-1.6 cm in height, the mesh enclosure 1 is integrally made of an iron mesh made of an iron material, and a layer of anticorrosive paint is coated on the surface of the mesh enclosure 1, so that the mesh enclosure has good high-temperature resistance.
The whole gland 2 presents a cylindrical structure, the height of the gland 2 is 7.5 cm-8.5 cm, the diameter of the gland 2 is 3.5 cm-4.2 cm, the whole gland 2 is made of stainless steel materials, and the low-cost performance is good.
The face mask 5 as a whole has a rectangular parallelepiped structure. The length of the face mask 5 is 40 cm-45 cm, the width of the face mask 5 is 30 cm-35 cm, the height of the face mask 5 is 1.55 cm-1.6 cm, and the whole face mask 5 is made of plastic materials and has good corrosion resistance.
The outside of fan blade axle 4 is connected with fan blade 3 is fixed, and the upper end of fan blade axle 4 is connected with gland 2 activity, and fan blade axle 4 wholly adopts the iron material preparation to form, has the characteristics that intensity is big.
One end of the second screw column 10 is fixedly connected with the cassette 7, the upper end of the second screw column 10 is fixedly connected with the frame body 13, and the second screw column 10 is integrally made of an aluminum alloy material and has good processing characteristics.
The upper end of the small motor 8 is fixedly connected with the frame body 13, one end of the small motor 8 is fixedly connected with the cassette 7, and the whole outer portion of the small motor 8 is made of plastic materials and has good corrosion resistance.
One end of the fourth screw column 12 is fixedly connected with the cassette 7, the other end of the fourth screw column 12 is movably connected with the frame body 13, and the fourth screw column 12 is integrally made of an aluminum alloy material and has good conductivity.
A bathroom exhaust fan convenient to mount and fix comprises the following steps:
the method comprises the following steps: firstly, placing the wooden bottom frame 14 on a position of an exhaust fan hole of a bathroom, tightly connecting the wooden bottom frame 14 with the exhaust fan hole of the bathroom, and fixing the wooden bottom frame 14 with the exhaust fan hole of the bathroom;
step two: through the fixation of the wooden bottom frame 14, the cassette 7, including the small motor 8, the first screw column 9, the second screw column 10, the third screw column 11, the fourth screw column 12 and the frame body 13 inside the cassette 7, is closely connected with the bottom end of the wooden bottom frame 14, so that the cassette 7 and the wooden bottom frame 14 are firm;
step three: through the tight connection of the magazine 7 and the wooden bottom frame 14, screw holes on the face mask 5 are aligned with a first screw column 9, a second screw column 10, a third screw column 11 and a fourth screw column 12 inside the magazine 7, then the first screw column 9, the second screw column 10, the third screw column 11 and the fourth screw column 12 penetrate through the screw holes on the surface of the face mask 5, and then the first screw column 9, the second screw column 10, the third screw column 11 and the fourth screw column 12 are respectively fixed by screws, so that the face mask 5 is tightly connected with the magazine 7;
step four: after the face mask 5 is fixed, the fan blade 3 and the fan blade shaft 4 are fixed in the face mask hole 6, then the gland 2 is fixed on the surface of the fan blade 3, so that the fan blade 3, the face mask 5, the magazine 7 and the wood bottom frame 14 are tightly connected, and finally the mesh cover 1 is fixed at the upper ends of the fan blade 3, the face mask 5, the magazine 7 and the wood bottom frame 14, so that the installation and fixation work of the exhaust fan is completed.
The working principle is as follows: firstly, placing a wooden bottom frame 14 on a bathroom exhaust fan hole position, tightly connecting the wooden bottom frame 14 with a bathroom exhaust fan hole, fixing the wooden bottom frame 14 with the bathroom exhaust fan hole, tightly connecting the bottom end of a magazine 7 including a small motor 8, a first screw column 9, a second screw column 10, a third screw column 11, a fourth screw column 12 and a frame body 13 in the magazine 7 through the fixation of the wooden bottom frame 14, tightly connecting the bottom end of the magazine 7 with the upper end of the wooden bottom frame 14 to enable the magazine 7 and the wooden bottom frame 14 to be firm, tightly connecting the magazine 7 with the wooden bottom frame 14, aligning screw holes on a face shield 5 with the first screw column 9, the second screw column 10, the third screw column 11 and the fourth screw column 12 in the magazine 7, then respectively fixing the first screw column 9, the second screw column 10, the third screw column 11 and the fourth screw column 12 through the screw holes on the surface of the face shield 5, Second screw post 10, third screw post 11, fourth screw post 12, and then let face guard 5 and magazine 7 closely link to each other, with face guard 5 fixed back, be fixed in face guard hole 6 in the middle of its fan blade 3 and fan blade axle 4, be fixed in gland 2 on the surface of fan blade 3 after that, make its fan blade 3, face guard 5, magazine 7 and wooden underframe 14 closely link to each other, fix screen panel 1 in the upper end of fan blade 3, face guard 5, magazine 7 and wooden underframe 14 at last, and then accomplish the installation fixed work of this air discharge fan.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A bathroom exhaust fan convenient to mount and fix comprises a mesh enclosure (1), a gland (2), fan blades (3), a fan blade shaft (4), a mask (5), a mask hole (6), a cassette (7), a first screw column (9), a second screw column (10), a third screw column (11), a fourth screw column (12), a frame body (13) and a wooden bottom frame (14), and is characterized in that the gland (2) is arranged at one end of the mesh enclosure (1), the fan blades (3) are arranged at one end of the gland (2), the fan blade shaft (4) is arranged at one end of the fan blades (3), the mask (5) is arranged at one end of the fan blade shaft (4), the mask hole (6) is arranged at one end of the mask hole (6), the cassette (7) is arranged at one end of the cassette (7), a small motor (8) is arranged at one end of the small motor (8), and the first screw column (9) is arranged at one end of the small motor (8), the one end of first screw post (9) is provided with second screw post (10), the one end of second screw post (10) is provided with third screw post (11), the one end of third screw post (11) is provided with fourth screw post (12), the one end of fourth screw post (12) is provided with support body (13), the one end of support body (13) is provided with wooden underframe (14).
2. A bathroom exhaust fan convenient to install and fix according to claim 1, characterized in that the mesh enclosure (1) is a cuboid structure, the mesh enclosure (1) is 40cm to 45cm in length, the mesh enclosure (1) is 30cm to 35cm in width, the mesh enclosure (1) is 1.55cm to 1.6cm in height, the mesh enclosure (1) is an iron mesh made of iron material, and the surface of the mesh enclosure (1) is coated with a layer of anticorrosive paint.
3. The bathroom exhaust fan convenient to install and fix according to claim 1, characterized in that the whole gland (2) is of a cylindrical structure, the height of the gland (2) is 7.5 cm-8.5 cm, the diameter of the gland (2) is 3.5 cm-4.2 cm, and the whole gland (2) is made of stainless steel.
4. A bathroom exhaust fan convenient to install and fix according to claim 1, characterized in that the whole face mask (5) is of a cuboid structure, the length of the face mask (5) is 40 cm-45 cm, the width of the face mask (5) is 30 cm-35 cm, the height of the face mask (5) is 1.55 cm-1.6 cm, and the whole face mask (5) is made of plastic materials.
5. The bathroom exhaust fan convenient to mount and fix according to claim 1, characterized in that the outside of the fan blade shaft (4) is fixedly connected with the fan blade (3), the upper end of the fan blade shaft (4) is movably connected with the gland (2), and the whole fan blade shaft (4) is made of iron material.
6. The bathroom exhaust fan convenient to install and fix according to claim 1, characterized in that one end of the second screw column (10) is fixedly connected with the magazine (7), the upper end of the second screw column (10) is fixedly connected with the frame body (13), and the second screw column (10) is integrally made of aluminum alloy.
7. The bathroom exhaust fan convenient to install and fix according to claim 1, characterized in that the upper end of the small motor (8) is fixedly connected with the frame body (13), one end of the small motor (8) is fixedly connected with the hidden box (7), and the whole exterior of the small motor (8) is made of plastic material.
8. The bathroom exhaust fan convenient to install and fix according to claim 1, characterized in that one end of the fourth screw column (12) is fixedly connected with the magazine (7), the other end of the fourth screw column (12) is movably connected with the frame body (13), and the fourth screw column (12) is integrally made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120296203.5U CN214247758U (en) | 2021-02-02 | 2021-02-02 | Bathroom exhaust fan convenient to installation is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120296203.5U CN214247758U (en) | 2021-02-02 | 2021-02-02 | Bathroom exhaust fan convenient to installation is fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214247758U true CN214247758U (en) | 2021-09-21 |
Family
ID=77795705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120296203.5U Active CN214247758U (en) | 2021-02-02 | 2021-02-02 | Bathroom exhaust fan convenient to installation is fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214247758U (en) |
-
2021
- 2021-02-02 CN CN202120296203.5U patent/CN214247758U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 516000 Jiangbei 72 Community, Xiaojinkou Street Office, Huizhou City, Guangdong Province Patentee after: HUIZHOU VOVIA ELECTRIC APPLIANCE CO.,LTD. Address before: 516000 No.199, dashuling Shangjing street, Qingtang village, Xiaojinkou street, Huicheng District, Huizhou City, Guangdong Province Patentee before: HUIZHOU VOVIA ELECTRIC APPLIANCE CO.,LTD. |
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| CP02 | Change in the address of a patent holder |