CN210581913U

CN210581913U - Exempt from to assemble frame curtain

Info

Publication number: CN210581913U
Application number: CN201921369027.2U
Authority: CN
Inventors: 欧阳卫
Original assignee: Jiangsu Jiuyu Display Technology Co ltd
Current assignee: Jiangsu Jiuyu Display Technology Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-05-22
Anticipated expiration: 2029-08-22

Abstract

The utility model relates to a frame curtain technical field specifically is an exempt from to assemble frame curtain, include the curtain and be used for fixing the rectangular frame of curtain, the rectangular frame is established through the rectangle frame cover that matches with it, the rectangle frame is fixed through the couple. This device design is exquisite, and simple structure not only is with low costs, and rectangle frame combines to realize the frame curtain transversely or vertically to fixed with the couple moreover, exempts from the field assembly, and pleasing to the eye atmosphere, the quality is light, and the transportation is convenient, long service life.

Description

Exempt from to assemble frame curtain

Technical Field

The utility model relates to a frame curtain technical field especially relates to an exempt from to assemble frame curtain.

Background

At present, the picture frame screen on the market is all assembled due to the self quality and other reasons, but the screen assembly needs to be completed firstly in the use process of a user, and then the picture frame screen can be hung on the wall for use. Because the user is not technical personnel in the field, consequently very easily lead to the screen to damage in the in-process of equipment, the screen face is uneven, and the equipment is wrong, and the installation is wasted time and energy, influences projected effect and installation effectiveness greatly.

Therefore, a light-weight and simple-structure picture frame screen is urgently needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art's problem, provide an equipment-free frame curtain, through the fixed curtain of rectangular frame, then establish the rectangle frame at rectangular frame's outside cover, not only simple structure, the rectangle frame combines horizontal or vertical to fixed that can realize the frame curtain with the couple moreover, and the quality is light moreover, and the transportation is convenient, long service life.

The above purpose is realized by the following technical scheme:

the utility model provides an exempt from to assemble frame curtain, includes the curtain and is used for fixing the rectangular frame of curtain, the rectangular frame is established through the rectangular frame cover that matches with it, the rectangular frame is fixed through the couple.

Further, the rectangular frame comprises a transverse frame consisting of two rectangular long sides which are parallel to each other and a vertical frame consisting of two rectangular short sides which are parallel to each other, and the transverse frame and the vertical frame are vertically connected with each other; and four edges of the curtain are fixed on the same side surfaces of the transverse frame and the vertical frame through fixing devices.

Furthermore, the fixing device is a rivet, the rivet penetrates through one side of the curtain and is riveted with the holes formed in the transverse frame and the vertical frame, and the purpose of fastening the curtain is achieved.

Further, the fixing device is an adhesive tape, and the adhesive tape is adhered between the curtain and the rectangular frame.

Further, at least one reinforcing strut is connected between the transverse frames or the vertical frames.

The rectangular frame is composed of four frame strips matched with four sides of the rectangular frame, the cross section of each frame strip is in a C shape and comprises a first wrapping edge and a second wrapping edge which are parallel to each other, a groove capable of containing the frame of the rectangular frame is formed between the first wrapping edge and the second wrapping edge, inner oblique angles which are symmetrical to each other are formed in the first wrapping edge and the second wrapping edge at two ends of each frame strip, and rivet holes used for being fixed with the rectangular frame are formed in the second wrapping edge.

Further, the angle of the inner bevel is 45 degrees.

Furthermore, the width of the first wrapping edge or the second wrapping edge is not smaller than the width of the frame of the rectangular frame, the width of the second wrapping edge is larger than the width of the first wrapping edge, and the larger width is used for being connected with the hook to achieve the purpose of hanging the picture frame curtain.

Further, the couple becomes vertical to the Z shape, including one be used for with the fixed vertical to fixed limit of wall and one be used for the hook the rectangular frame's vertical to hook limit, fixed limit with be connected to the metal strip through the level between the hook limit.

Furthermore, the fixed edge, the hook edge and the metal strip are integrally formed in a punching mode.

Advantageous effects

The utility model provides an exempt from to assemble frame curtain through the fixed curtain of rectangular frame, then establishes the rectangle frame at rectangular frame's outside cover, and not only simple structure is with low costs, and the rectangle frame combines transversely or vertical to fixed that can realize the frame curtain with the couple moreover, pleasing to the eye atmosphere, and the quality is light, and the transportation is convenient, long service life.

Drawings

Fig. 1 is a perspective view of an assembly-free picture frame curtain according to the present invention;

fig. 2 is a front view of the assembly-free picture frame curtain of the present invention;

fig. 3 is a back view of the assembly-free picture frame curtain of the present invention;

fig. 4 is a schematic view of a rectangular frame structure of an assembly-free picture frame curtain according to the present invention;

fig. 5 is an exploded view of the assembly-free picture frame curtain according to the present invention;

fig. 6 is a schematic structural view of a frame strip of an assembly-free picture frame curtain according to the present invention;

fig. 7 is a schematic view of a hook structure of an assembly-free picture frame curtain.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

As shown in fig. 1-5, an assemble-free picture frame curtain comprises a curtain 1 and a rectangular frame 2 used for fixing the curtain 1, wherein the rectangular frame 2 is sleeved with a rectangular frame 3 matched with the rectangular frame, and the rectangular frame 3 is fixed through a hook 4.

Specifically, as shown in fig. 4, the rectangular frame 2 includes a transverse frame 2-1 formed by two rectangular long sides parallel to each other, and a vertical frame 2-2 formed by two rectangular short sides parallel to each other, and the transverse frame 2-1 and the vertical frame 2-2 are connected perpendicularly to each other; four edges of the curtain 1 are fixed on the same side surface of the transverse frame 2-1 and the vertical frame 2-2 through fixing devices.

In this embodiment, the fixing device may be a rivet, and the rivet penetrates along one side of the curtain 1 and is screwed with rivet holes provided in the transverse frame 2-1 and the vertical frame 2-2, so as to fasten and tighten the curtain 1. The curtain cloth 1 can be stuck between the transverse frames 2-1 and the vertical frames 2-2 through adhesive tapes.

In order to better support the curtain 1 and increase the firmness of the rectangular frame 2, at least one reinforcing strut (not labeled in the figure) is connected between the transverse frames 2-1 or the vertical frames 2-2, and the reinforcing strut can be a transverse reinforcing strut (not labeled in the figure) or a vertical reinforcing strut 6 or a diagonal reinforcing strut (not labeled in the figure), and can also play a role in supporting the curtain 1.

As shown in fig. 5 and 6, the rectangular frame 3 is composed of four side frame strips 3-1 matched with four sides of the rectangular frame 2, the cross section of each side frame strip 3-1 is C-shaped, and includes a first surrounding edge 3-11 and a second surrounding edge 3-12 which are parallel to each other (the first surrounding edge 3-11 is located on the front side of the picture frame screen, the second surrounding edge 3-12 is located on the back side of the picture frame screen), a groove 3-13 capable of accommodating the frame of the rectangular frame 2 is formed between the first surrounding edge 3-11 and the second surrounding edge 3-12, the first surrounding edge 3-11 and the second surrounding edge 3-12 at two ends of the side frame strip 3-1 are both provided with inner oblique angles 3-14 which are symmetrical to each other, the optimal angle of the inner oblique angles 3-14 is 45 degrees, and the second surrounding edge 3-12 is provided with threaded holes 3-1 for fixing with the rectangular frame 2 -15.

In order to facilitate the fixation of the hook, the width of the first wrapping edge 3-11 is not less than the width of the frame of the rectangular frame 2, the width of the second wrapping edge 3-12 is greater than the width of the first wrapping edge 3-11, and the enlarged width is used for being connected with the hook 4, so that the purpose of hanging the picture frame curtain is achieved. As shown in fig. 7, the hook 4 is in a vertical Z shape, and includes a vertical fixing edge 4-1 for fixing to a wall surface and a vertical hook edge 4-2 for hooking the rectangular frame 3 (i.e., the second wrapping edge 3-12), the fixing edge 4-1 is connected to the hook edge 4-2 by a horizontal metal strip 4-3, the fixing edge 4-1 is provided with a fixing hole 4-4, and can be fixed to the wall surface along the fixing hole 4-1 with a nail. The fixed edge 4-1, the hook edge 4-2 and the metal strip 4-3 are formed in an integrated punch forming mode. When the picture frame curtain is fixed, two hooks 4 need to be fixed on the same horizontal plane of a wall in advance, then the second wrapping edges 3-12 of the rectangular frame 3 of the picture frame curtain are aligned to the hooks 4, and the fixing can be realized as long as the bottoms of the second wrapping edges 3-12 are abutted against the metal strips 4-3 of the hooks 4 (at the moment, the hooking edges 4-2 are located on the inner sides of the second wrapping edges 3-12), so that the vertical or transverse hanging of the picture frame curtain can be realized.

In this embodiment, the rectangular frame 2 and the rectangular frame 3 may be made of hard materials, such as plastic steel and aluminum alloy.

The above description is only for the purpose of illustrating embodiments of the present invention and should not be taken as limiting the invention, and any modifications, equivalents, improvements and the like made by those skilled in the art within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an exempt from to assemble frame curtain, its characterized in that includes the curtain and is used for fixing the rectangular frame of curtain, the rectangular frame is established through the rectangular frame cover that matches with it, the rectangular frame is fixed through the couple.

2. The assembly-free picture frame screen of claim 1, wherein the rectangular frame comprises a transverse frame composed of two rectangular long sides parallel to each other and a vertical frame composed of two rectangular short sides parallel to each other, and the transverse frame and the vertical frame are connected perpendicularly to each other; and four edges of the curtain are fixed on the same side surfaces of the transverse frame and the vertical frame through fixing devices.

3. The assembly-free picture frame screen of claim 2, wherein the fixing device is a rivet, and the rivet passes through one side of the screen and is riveted with holes formed in the transverse frame and the vertical frame to fasten the screen.

4. The assembly-free picture frame screen of claim 2, wherein the fixing device is an adhesive tape adhered between the screen and the rectangular frame.

5. The assembly-free picture frame screen of claim 2, wherein at least one reinforcing strut is connected between the transverse jamb or the vertical jamb.

6. The assembly-free picture frame curtain of claim 1, wherein the rectangular frame is composed of four frame strips matched with four sides of the rectangular frame, the cross section of each frame strip is in a C shape and comprises a first wrapping edge and a second wrapping edge which are parallel to each other, a groove capable of accommodating the frame of the rectangular frame is formed between the first wrapping edge and the second wrapping edge, the first wrapping edge and the second wrapping edge at two ends of each frame strip are provided with inner oblique angles which are symmetrical to each other, and the second wrapping edge is provided with a rivet hole for fixing with the rectangular frame.

7. The assembly-free picture frame screen of claim 6, wherein the angle of the inner bevel is 45 degrees.

8. The assembly-free picture frame curtain of claim 6, wherein the first wrapping edge or the second wrapping edge is not less than the frame width of the rectangular frame, the second wrapping edge is greater than the first wrapping edge, and the larger width is used for being connected with the hook to achieve the purpose of hanging the picture frame curtain.

9. The assembly-free picture frame curtain of claim 1, wherein the hook is in a vertical Z shape and comprises a vertical fixing edge for fixing with a wall surface and a vertical hook edge for hooking the rectangular frame, and the fixing edge is connected with the hook edge through a horizontal metal strip.

10. The assembly-free picture frame curtain of claim 9, wherein the fixed edge, the hooked edge and the metal strip are integrally formed by stamping.