CN213574766U - Fixed protection architecture of wall fan - Google Patents
Fixed protection architecture of wall fan Download PDFInfo
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- CN213574766U CN213574766U CN202022373678.8U CN202022373678U CN213574766U CN 213574766 U CN213574766 U CN 213574766U CN 202022373678 U CN202022373678 U CN 202022373678U CN 213574766 U CN213574766 U CN 213574766U
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- plate
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- fixing
- bottom plate
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Abstract
The utility model relates to a fixed protection architecture of wall fan, including base and fixed plate, the base includes the bottom plate that sets up in the bottom of base, the outside of bottom plate is equipped with inside sunken depressed area, the top of depressed area is equipped with the fluting, the fixed plate is the form of buckling, the fixed plate passes the fluting with the bottom plate joint; the fixing plate and the bottom plate are respectively provided with a fixing hole for fixing, and the fixing plate and the bottom plate are fixed on a wall through the fixing holes. Through the fixed orifices on fixed plate and the bottom plate in this scheme, utilize things such as screw to fix on the wall, and then fixed plate and bottom plate joint for at least one in fixed plate or the bottom plate bears the weight of fan, and the fluting both can supply fixed plate and bottom plate joint, can be favorable to ventilating in the base again. When the screw on either the bottom plate or the fixing plate is loosened, the screw on the other plate is used for achieving the function of protecting and fixing.
Description
Technical Field
The utility model belongs to the technical field of the fan, concretely relates to fixed protection architecture of wall fan.
Background
The wall fan means a fan fixedly hung on a wall. It is highly appreciated because it does not take up space and has a wide wind coverage. In the prior art, the base of the wall fan is directly fixed on the wall through screws. However, if the screw for fixing is loosened, the wall fan cannot be fixed well, and is easy to loosen and even slide off, thereby causing potential safety hazards.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fixed protection architecture of wall fan avoids the wall fan to drop and injures the people.
In order to achieve the technical purpose, the technical content of the scheme is as follows:
a fixed protection structure of a wall fan comprises a base and a fixed plate, wherein the base comprises a bottom plate arranged at the bottom of the base, an inward concave area is arranged on the outer side of the bottom plate, a groove is formed in the top end of the concave area, the fixed plate is bent, and the fixed plate penetrates through the groove and is clamped with the bottom plate; the fixing plate and the bottom plate are respectively provided with a fixing hole for fixing, and the fixing plate and the bottom plate are fixed on a wall through the fixing holes.
Through the fixed orifices on fixed plate and the bottom plate in this scheme, utilize things such as screw to fix on the wall, and then fixed plate and bottom plate joint for at least one in fixed plate or the bottom plate bears the weight of fan, and the fluting both can supply fixed plate and bottom plate joint, can be favorable to ventilating in the base again. When the screw on either the bottom plate or the fixing plate is loosened, the screw on the other plate is used for achieving the function of protecting and fixing. And simple structure in this scheme, easy processing production.
Preferably, the outer side of the bottom plate is provided with a convex surface protruding outwards, the concave area is positioned on the convex surface, and the fixing holes are respectively positioned at the upper end and the lower end of the convex surface; the first screws respectively penetrate through the fixing holes. The raised surface of the base plate reduces the contact surface of the base plate directly contacting with the wall, and reduces the transmission of the rotation of the fan to the wall. The fixing holes are respectively arranged at the upper end and the lower end of the convex surface, so that the wall fan is fixed more firmly.
Preferably, a first screw hole is formed in the surface between the protruding surface and the edge of the bottom plate; the base further comprises an upper cover portion, the upper cover portion and the base plate are spliced to form the base with the accommodating cavity, a second screw hole is formed in the upper cover portion, and a second screw penetrates through the first screw hole and the second screw hole respectively. The upper cover part and the bottom plate are spliced to form a base, and the accommodating cavity can be used for accommodating components such as lines.
Preferably, the lower end of the fixing plate is embedded into the recessed area, the upper end of the fixing plate comprises a first turning portion turning upwards and a second turning portion turning downwards, the first turning portion is matched with the upper end of the slot, and the second turning portion is matched with the lower end of the slot. After the fixed plate is fixed in on the wall, if the screw is not hard up, first folding portion and second folding portion can with the fluting is supported and is leaned on and is connected to avoid the wall fan to drop and hinder the people, play the effect of fixed protection.
Preferably, the fixing plate is further provided with a column portion which extends outwards from the fixing plate and inclines upwards, the depressed area is provided with a through hole, and the column portion penetrates through the through hole. The column portion can be used for the location when the equipment, and can avoid the wall fan landing after the screw is not hard up.
Drawings
FIG. 1 is a schematic diagram of the explosive structure of example 1;
FIG. 2 is a schematic sectional view showing the structure of example 1.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Example 1
Referring to fig. 1 and 2, the fixing protection structure of a wall fan includes a base and a fixing plate 200, the base includes a bottom plate 110 disposed at the bottom of the base, an inward recessed region 111 is disposed at an outer side of the bottom plate 110, a slot 113 is disposed at a top end of the recessed region 111, the fixing plate 200 is bent, and the fixing plate 200 passes through the slot 113 and is clamped with the bottom plate 110; the fixing plate 200 and the bottom plate 110 are respectively provided with a fixing hole 116 for fixing, and the fixing plate 200 and the bottom plate 110 are fixed on a wall through the fixing hole 116.
The outer side of the bottom plate 110 is provided with a convex surface 114 protruding outwards, the concave area 111 is located on the convex surface 114, and the fixing holes 116 are respectively located at the upper end and the lower end of the convex surface 114; first screws are further included, and the first screws respectively pass through the fixing holes 116. The raised surface 114 of the base plate 110 reduces the contact surface of the base plate 110 with the wall, and reduces the transmission of the rotation of the fan to the wall. Fixing holes 116 are respectively provided at upper and lower ends of the projection surface 114 so that the wall fan is more firmly fixed.
A first screw hole 115 is formed on the surface between the convex surface 114 and the edge of the bottom plate 110; the base further comprises an upper cover part 120, the upper cover part 120 and the base plate 110 are spliced to form the base with an accommodating cavity, a second screw hole is formed in the upper cover part 120, and a second screw penetrates through the first screw hole 115 and the second screw hole respectively. The upper cover part 120 is combined with the bottom plate 110 to form a base, and the receiving cavity can be used for receiving components such as a circuit.
The lower end of the fixing plate 200 is embedded into the recessed area 111, the upper end of the fixing plate 200 includes a first folded portion 220 folded upward and a second folded portion 210 folded downward, the first folded portion 220 is matched with the upper end of the slot 113, and the second folded portion 210 is matched with the lower end of the slot 113. After the fixing plate 200 is fixed on the wall, if the screw is loosened, the first folding portion 220 and the second folding portion 210 may abut against the slot 113 for connection, so as to prevent the wall fan from falling off and injuring people, thereby playing a role in fixing and protecting.
The fixing plate 200 is further provided with a column portion 230 extending outward from the fixing plate 200 and inclining upward, the recessed region 111 is provided with a through hole 112, and the column portion 230 passes through the through hole 112. The post 230 may be used for positioning during assembly and to prevent the wall fan from slipping off after the screws are loosened.
Through the fixed orifices on fixed plate and the bottom plate in this scheme, utilize things such as screw to fix on the wall, and then fixed plate and bottom plate joint for at least one in fixed plate or the bottom plate bears the weight of fan, and the fluting both can supply fixed plate and bottom plate joint, can be favorable to ventilating in the base again. When the screw on either the bottom plate or the fixing plate is loosened, the screw on the other plate is used for achieving the function of protecting and fixing. And simple structure in this scheme, easy processing production.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (5)
1. A fixed protection structure of a wall fan is characterized by comprising a base and a fixed plate, wherein the base comprises a bottom plate arranged at the bottom of the base, an inward concave area is arranged on the outer side of the bottom plate, a groove is formed in the top end of the concave area, the fixed plate is bent, and the fixed plate penetrates through the groove and is clamped with the bottom plate; the fixing plate and the bottom plate are respectively provided with a fixing hole for fixing, and the fixing plate and the bottom plate are fixed on a wall through the fixing holes.
2. The fixed protective structure according to claim 1, wherein the outer side of the base plate is provided with a convex surface protruding outward, the concave region is located on the convex surface, and the fixing holes are respectively located at the upper end and the lower end of the convex surface; the first screws respectively penetrate through the fixing holes.
3. The fixed protective structure of claim 2, wherein a first screw hole is provided on a face between the raised face and the edge of the base plate; the base further comprises an upper cover portion, the upper cover portion and the base plate are spliced to form the base with the accommodating cavity, a second screw hole is formed in the upper cover portion, and a second screw penetrates through the first screw hole and the second screw hole respectively.
4. The fixed protective structure of claim 1, wherein the lower end of the fixed plate is embedded in the recessed area, and the upper end of the fixed plate comprises a first folded portion folded upward and a second folded portion folded downward, the first folded portion engaging the upper end of the slot, and the second folded portion engaging the lower end of the slot.
5. The fixed protective structure of claim 4, wherein the fixed plate is further provided with a column portion extending outward from the fixed plate and inclining upward, the recessed area is provided with a through hole, and the column portion passes through the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022373678.8U CN213574766U (en) | 2020-10-22 | 2020-10-22 | Fixed protection architecture of wall fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022373678.8U CN213574766U (en) | 2020-10-22 | 2020-10-22 | Fixed protection architecture of wall fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213574766U true CN213574766U (en) | 2021-06-29 |
Family
ID=76528146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022373678.8U Active CN213574766U (en) | 2020-10-22 | 2020-10-22 | Fixed protection architecture of wall fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213574766U (en) |
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2020
- 2020-10-22 CN CN202022373678.8U patent/CN213574766U/en active Active
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