TWM679762U - Panel fixing device - Google Patents

Abstract

This invention provides a panel fixing device, comprising: a frame with a plurality of connecting parts on its end face; a back plate with a connecting frame on its end face connected to the frame, the connecting frame having a plurality of connecting parts fixedly connected to the connecting parts; a piece on the back plate, with a frame portion between the piece and the connecting frame; a plurality of receiving pieces stamped on the frame portion, the receiving pieces having a gap with the piece; and a plurality of fixing wings, each fixing wing having a wing and a lever, the wing of the fixing wing being mounted on the receiving pieces, and the position of the fixing wing being rotatable by the lever; the fixing wings can fix the panel by being mounted on the back plate, reducing the processing of the frame, and the back plate can be stamped, reducing processing costs.

Description

Panel fixing device

This creation relates to a panel, specifically a panel fixing device that eliminates the need for further processing of the frame, thereby reducing processing costs.

In order to be able to be embedded into a wall and thus fixed, a panel is usually provided with several fixing flaps between the panel frame and the back panel. These fixing flaps are located between the frame and the back panel and can rotate. Therefore, the frame is provided with several grooves for accommodating these fixing flaps.

Currently, the design of the groove in the frame usually requires the use of a mold or the formation of a standard unprocessed frame first, followed by CNC machining to form the groove. Regardless of the method used, the processing cost of the frame will increase, and different specifications require the generation of different grooves, which will increase the processing procedures and the inventory of specifications.

To improve the above problems, this invention mainly provides a panel fixing device, which directly mounts the fixing wing piece on the back plate, so that the frame does not need to be processed to form a receiving groove, reducing the processing procedures and costs.

One objective of this invention is to provide a panel fixing device that mounts fixing winglets on a back plate, allowing the frame to be formed without additional processing. Furthermore, the back plate can be formed by stamping, which reduces processing costs.

This invention provides a panel fixing device, comprising: a side frame with a plurality of connecting parts on its end face; a back plate with a connecting frame on its end face connected to the side frame, the connecting frame having a plurality of connecting parts fixedly connected to the connecting parts; a piece on the back plate, with a frame portion between the piece and the connecting frame; and a plurality of receiving pieces stamped on the frame portion, the receiving pieces having a certain gap with the piece. There is a gap; a number of fixed winglets, each fixed winglet having a wing and a lever, the wing of the fixed winglets being pivoted on the receiving plates, and the position of the fixed winglets being rotatable by the lever, so that the fixed winglets can be accommodated in the gap or protrude from the frame, and each winglet having a through hole, when the fixed winglets protrude from the frame, the through hole will be located outside the frame.

The panel fixing device provided by this invention can directly mount the fixing wing on the back plate, which can reduce the processing cost and procedures of the frame. Furthermore, the back plate is made of stamping, which can relatively reduce processing costs and facilitate design changes.

Please refer to Figures 1 to 3, which are preferred embodiments of the panel fixing device provided in this invention, which include;

A panel 1 has a frame 10 at its rear end, which is a quadrilateral frame. The rear end face of the frame 10 is provided with several connecting parts 11, which are screw holes in this embodiment.

A back panel 20, which is attached to the rear end of the front panel, is formed by stamping. A connecting frame 21 is provided on the end face of the back panel 20 where it meets the side frame 10. The connecting frame 21 has several connecting parts 211 that are fixedly connected to the assembly part 11. In this embodiment, it is a screw-on component, and the connecting parts 211 are screwed onto the assembly part 11 to form a fixed connection. A piece 22 is also provided at the rear end of the back panel 20, and a frame portion 23 is provided between the piece 22 and the connecting frame 21. A number of receiving pieces 24 are stamped on the part 23. These receiving pieces 24 are stamped on the piece body 22 and connected to the frame part 23, so that there is a gap between the receiving pieces 24 and the piece body 22. A reinforcing piece 25 is stamped at the end of the receiving pieces 24 and is perpendicular to the connecting frame 21. The reinforcing piece 25 can strengthen the rigidity of the receiving piece 24. At the same time, the piece body 22 is provided with a spring-loaded part 221 near the receiving pieces 24.

A number of fixed winglets 30 are provided, each of which has a winglet 31 and a lever 32. The lever 32 is perpendicular to the winglet 31. The winglets 31 of the fixed winglets 30 are respectively mounted on the receiving plates 24 by a screw element 301, and the position of the fixed winglet 30 can be rotated by the lever 32, so that the fixed winglets 30 can rotate about the screw element 301 as an axis, so that the fixed winglets 30 can be accommodated in the gap or protrude from the frame portion 23 of the back plate 20. The winglet 31 is provided with a through hole 311 and an auxiliary through hole 312. When the fixed winglet 30 protrudes from the back plate When the frame portion 23 of 20 is in place, the perforations 311 will be located outside the back plate 20 and the snap fasteners 221 can be elastically positioned on the auxiliary perforations 312, so that the fixed wing pieces 30 can be positioned. In addition, when the fixed wing pieces 30 are screwed into the gap, the perforations 311 will also be elastically positioned by the snap fasteners 221. At the same time, the lever piece 32 will also be blocked by the side of the piece body 22. In order to securely fix the position of the fixed wing pieces 30, the perforations 311 can be provided as screw holes, so that when a fastener 34, that is, a bolt, is inserted, the position between the fastener 34 and the perforation 311 can be screwed in.

Please refer to Figure 4. When the panel 1 is embedded into a wall W or a fixed position, in order to fix the panel 1, the lever 32 can be turned to unscrew the fixing wing 30, and the through holes 311 on the wing 31 can be screwed into the corresponding fasteners 34 (bolts). The fasteners 34 will be fixed to the wall W, so that the panel 1 can be fixed to the wall W, thus completing the assembly.

The fixed wing 30 of this invention is mounted on the back plate 20, so the frame 10 of the panel 1 does not need to be processed for the fixed wing 30, which can reduce the processing cost of the frame 10.

In conclusion, it is understood that this creation has industrial applicability and progressiveness, and since it has not been published in any publication and is novel, it meets the requirements of the Patent Law. Therefore, this application for a new type of patent is hereby filed, and we earnestly request that your esteemed Examining Committee grant the patent.

The above description is merely a feasible embodiment of this invention and should not be used to limit the scope of this invention; that is, all equivalent changes and modifications made within the scope of this invention patent application should still fall within the scope of this invention patent.

1: Panel 10: Frame 11: Assembly Part 20: Back Plate 21: Connecting Frame 211: Connecting Part 22: Sheet Body 221: Spring Clip Part 23: Frame Part 24: Receiving Sheet 25: Reinforcing Sheet 30: Fixing Wing 301: Screw Component 31: Wing 311: Through Hole 312: Auxiliary Through Hole 32: Lever Sheet 34: Fastener W: Wall

Figure 1 is a perspective view of the panel fixing device according to a preferred embodiment of the present invention. Figure 2 is an exploded perspective view of the back plate and fixing winglets according to a preferred embodiment of the present invention. Figure 3 is a partial cross-sectional view of the panel fixing device according to a preferred embodiment of the present invention. Figure 4 is a diagram showing the fixing winglets of the panel fixing device according to a preferred embodiment of the present invention in a fixed state.

1: Panel

10: Borders

11: Assembly Section

20: Back panel

21: Connector

211: Connecting Part

22: Film Body

221: Snap-on section

23: Frame

24: Substitute film

25: Strengthening tablets

30: Fixed airfoil

31: Wing

311: Perforation

312: Auxiliary perforation

32: Trigger plate

Claims (5)

A panel fixing device includes: a frame with a plurality of connecting portions on its end face; a back plate with a connecting frame on its end face that connects to the frame, the connecting frame having a plurality of connecting portions fixedly connected to the connecting portions; a piece on the back plate, with a frame portion between the piece and the connecting frame; a plurality of receiving pieces stamped on the frame portion, the receiving pieces having a gap with the piece. A number of fixed winglets, each fixed winglet having a winglet and a levering piece, the winglet of the fixed winglets being pivoted on the receiving pieces, and the position of the fixed winglets being rotatable by the levering piece, so that the fixed winglets can be accommodated in the gap or protrude from the frame portion, and each winglet having a through hole, the through hole being located outside the frame portion when the fixed winglets protrude from the frame portion. The panel fixing device as described in claim 1, wherein: a reinforcing piece is vertically protruding on the receiving piece. The panel fixing device as described in claim 1, wherein: a number of spring-loaded portions are provided on the back plate, the spring-loaded portions being located on the sides of the receiving pieces, and when the fixing pieces are disposed in the gaps of the back plate, the spring-loaded portions can be elastically positioned on the through holes of the fixing pieces. The panel fixing device as described in claim 3, wherein: the fixing wing pieces further include an auxiliary through hole, and when the fixing wing pieces protrude from the panel body, the snap-fit portion can be elastically positioned on the auxiliary through hole of the fixing wing piece. The panel fixing device as described in claim 1, wherein the through holes of the fixing fins are screw holes.