TWM576210U - Fan front grille structure - Google Patents

Abstract

The present invention relates to a structure of a fan front net, which comprises a net body with a combined piece, a panel having a see-through area, and a decorative piece bonded to the panel, so that the combined piece of the panel combined with the decorative piece and the net body passes through the locking piece. After the fixing is fixed, the fan front mesh panel is formed with an annular see-through area other than the decorative piece, and when the fan front cover is assembled to the fan, the operating state of the fan blade is clearly displayed through the panel perspective area. The transparent effect of the panel is enhanced by the transparent effect of the panel, and the material cost of the metal mesh strip can be reduced, and the overall beauty and texture of the fan can be improved.

Description

Fan front net structure

The present invention relates to a fan member, especially a fan front net of metal material, and forms a see-through area in the center of the fan front net.

According to the general, the fan front net system and the rear net are combined by a plastic ring frame, and are jointly set and fixed on the fan blade and the driving device, thereby separating the blades that rotate at a high speed to avoid danger when the fan blades are operated. In recent years, in addition to reducing the basic functions of danger, the fan front net can also make the fan front net have the effect of diversion and circulation by changing the setting angle, shape, material, etc. of the front net.

For example, the Republic of China Announcement No. M494221 "Front Front Shield Structure" Patent, Republic of China Announcement No. M494222 "Front Front Shield Structure (1)" Patent, Republic of China Announcement No. M546455 "Before the Flow Fan The "cover" patent and the Republic of China Announcement No. M437898 "Front Cover Net" patents all achieve the effect of guiding the flow of air by changing the shape of the front mesh.

However, before the conventional unimproved, the mesh strips are mostly extended to the center and then embedded in the decorative piece. Because the fan is closer to the center, the wind generated by the fan is weaker. Therefore, the mesh gap around the decorative piece is actually only There is a weak wind blowing, so the design of the fan front net structure should reduce the configuration range of the net strip to save material cost, but reducing the configuration range of the net strip must enlarge the trim area, thus destroying the overall beauty of the fan, resulting in material The trade-off between cost and product aesthetics is contradictory.

In view of the structure of the conventional fan front net and the configuration of the net strip, it is obviously a waste of material cost...etc.

Therefore, the purpose of the creation is to integrate the panel with the see-through area in the center of the metal mesh strip, so that the fan front net can enhance the front net aesthetics through the see-through area, and can reduce the arrangement area of the metal mesh strip and reduce the material cost. At the same time, to achieve the purpose of improving the quality of the fan products.

In order to achieve the foregoing objective, the present invention provides a structure of a fan front net, which comprises: a net body, wherein the net system is fixed to a radiating mesh strip in a combined outer ring of a hollow region, and is disposed on the combined piece a plurality of fixing holes; a panel for coupling to the bonding piece, and having a see-through area, a groove is formed on the front end surface of the panel, and a ring groove is disposed on the rear end surface of the panel, and the ring groove is disposed in the ring groove There is a binding column corresponding to the position of the fixing hole of the net body; a decorative piece is coupled to the groove of the panel; and a plurality of locking fasteners are respectively disposed through the fixing holes of the net body and locked to the binding column.

Based on the above, when the panel combined with the decorative sheet is placed and fixed by the fastener, the formed front fan panel is formed with an annular see-through area other than the decorative sheet, and can be placed in front of the fan. When the net cover is assembled in the fan, the operation state of the fan blade is clearly displayed through the see-through area of the panel, so as to enhance the visual psychological cool feeling by the transparent effect of the panel, and the material cost of the metal mesh strip can be reduced, and the overall beauty and texture of the fan can be improved. .

In order to make the technical content of this creative purpose more complete, please refer to the following details, and please refer to the drawings and drawings.

First, referring to FIG. 1 and in conjunction with FIG. 2, the fan front net 1 includes a net body 11, a panel 12, a trim piece 13, and a plurality of locks 14. The mesh body 11 is fixed to the outer ring of the hollow piece 112, and the outer ring is fixed to the radial mesh strip 113. The connecting piece 111 is provided with a plurality of fixing holes 114 and a positioning hole 115. The mesh strip 113 is a metal mesh strip; the panel 12 is coupled to the bonding sheet 111, and the panel 12 has a see-through area 121. A recess 122 is formed on the front end surface of the panel 12, and a ring groove is formed on the rear end surface of the panel 12. 123, and a binding post 124 corresponding to the position of the fixing hole 114 of the net body 11 and a stud 125 corresponding to the position of the positioning hole 115 are disposed in the ring groove 123; the decorative piece 13 is coupled to the groove 122 of the panel 12; the plurality of locks The firmware 14 is respectively disposed in the fixing hole 114 of the net body 11 and is locked to the binding post 124.

Next, please refer to FIGS. 1~2. When assembling, the decorative piece 13 is fixedly fixed in the groove 122 of the panel 12, and then the protrusion 125 located in the groove 123 of the panel 12 is inserted through The mesh body 11 is coupled with the positioning hole 115 of the sheet 111 (as shown in FIG. 3), so that the panel 12 is positioned correctly, and the panel 12 is coupled to the column 124 corresponding to the fixing hole 114 of the net body 11 to be fixed by the locking member 14. 114 is then locked to the binding post 124 and the assembly of the panel 12 and the mesh body 11 is completed.

Next, as shown in FIG. 4, when the fan front net 1 is covered and assembled to the fan 2, part of the fan blade 21 and the fan rear net can be presented through the see-through area 121 of the panel 12 to pass the metal mesh 113. The frame 11 of the net body 11 and the see-through area 121 exhibit different textures of the fan 2 product. In addition, when the fan 2 is in operation, the see-through area 121 clearly shows the operating state of the fan blade 21, and the transparent effect is enhanced. The visual psychological cool feeling can reduce the material cost of the metal mesh strip 113 and improve the overall beauty of the fan 2.

Therefore, the fan front net 1 of the present invention can obviously achieve the following effects: 1. The panel 12 and the mesh body 11 of the creation 11 are provided with corresponding protrusions 125 and positioning holes 115, so that the panel 12 is provided. When the protruding post 125 is fitted into the positioning hole 115 of the net body 11, the position of the panel 12 coupling post 124 corresponding to the fixing hole 111 of the bonding piece 111 is adopted, thereby quickly completing the assembly locking action and improving the assembly efficiency. 2. The creation of the net body 11 formed by the panel 12 with the see-through area 121 and the metal mesh strip 113 enables the fan front net 1 to reduce the cover area of the metal mesh strip 113 by the panel 12, thereby saving material cost. 3. After the fan front net 1 of the present invention is combined with the fan 2, the fan blade 21 can be operated by the see-through area 121 of the panel 12, so as to enhance the visual psychological cool feeling by using the transparent effect, and present different fan products of the past. The texture enhances the overall appearance of the fan 2.

However, the above descriptions are merely preferred embodiments of the present invention, and are not intended to limit the scope of implementation of the present invention. Any changes and modifications that are not departing from the spirit of the present invention are covered by the scope of the present invention.

In summary, this creation has indeed broken through the tradition and has improved and innovative creation content and can be specifically implemented. It should meet the statutory requirements of the new patent, and file a patent application according to law, and invite the examination committee of the bureau to grant legal patent rights. Creation, to the sense of virtue.

This creation:

1‧‧‧前网

11‧‧‧ net body

111‧‧‧Joint film

112‧‧‧ hollow area

113‧‧‧Net strip

114‧‧‧Fixed holes

115‧‧‧Positioning holes

12‧‧‧ panel

121‧‧‧ Perspective area

122‧‧‧ Groove

123‧‧‧ ring groove

124‧‧‧ binding column

125‧‧‧Bump

13‧‧‧

14‧‧‧Lock Firmware

2‧‧‧fan

21‧‧‧ fan leaves

The first picture is a three-dimensional exploded view of the creation. Figure 2 is an exploded perspective view of another angle of the creation. Figure 3 is a cross-sectional view of the creation. Figure 4 is a schematic diagram of the use of this creation.

Claims (3)

The structure of a fan front net comprises: a net body, wherein the net system is fixed to a radiating mesh strip in a combined outer ring of a hollow region, and a plurality of fixing holes are provided in the bonding piece; a panel for combining The binding piece has a see-through area, a groove is formed on the front end surface of the panel, and a ring groove is formed on the rear end surface of the panel, and a binding column corresponding to the position of the fixing hole is disposed in the ring groove; a decorative piece is coupled to the groove of the panel; and a plurality of locking members are respectively disposed through the fixing holes of the net body and locked to the binding post. The structure of the fan front net according to claim 1, wherein the bonding piece is provided with a positioning hole, and the ring groove is provided with a protrusion corresponding to the position of the positioning hole. The structure of the fan front net according to claim 1, wherein the mesh strip is a metal mesh strip.