Combined frame picture for mounting picture

Abstract

A combined framed picture for mounting a picture relates to the technical field of decorative pictures and comprises an upper frame, a canvas, a lower frame, a left frame and a right frame, the upper frame, the canvas and the lower frame are integrally arranged, and the upper end and the lower end of the canvas are respectively fixed in the upper frame and the lower frame. The upper and lower ends of the left and right side frames are respectively fixed with the two ends of the upper and lower frames through connecting pieces; the connecting piece is in a right-angle shape and comprises a transverse connecting section and a vertical connecting section extending downwards from the left side of the transverse connecting section, a flange is fixed to the upper corner of the left side of the transverse connecting section, and anti-slip strips A are arranged on the outer edge face of the right side of the transverse connecting section and the outer edge face of the lower portion of the vertical connecting section. Anti-slip strips B are arranged at the connecting positions of the lower face of the transverse connecting section and the right side face of the vertical connecting section, concave cavities are formed in the rear face of the transverse connecting section and the rear face of the vertical connecting section, and a plurality of supporting pieces are arranged in the concave cavities. The utility model has a simple structure, reduces the storage space during storage, and is simple, convenient and quick to install by a user.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative paintings, in particular to a combined frame painting for mounting paintings. Background Art

[0002] As is known, decorative paintings are a kind of artworks that integrate decorative functions and aesthetic appreciation, and are usually used for indoor wall decoration. The picture frame is mainly used to position, tighten and flatten the four sides of the canvas and enhance its aesthetics, and can also be used for hanging decorative paintings; mounting is to tighten and flatten the decorative paintings or canvases, so as to present the overall beauty of the picture. Now professional technicians and tools are required to complete the overall mounting of the painting, which increases labor input and production costs; and the finished decorative paintings after mounting take up a large space, which will greatly increase the logistics cost and occupy the warehouse storage space, and if the packaging is not good, it is also easy to damage the corners, especially for decorative paintings with large pictures, the assembled finished products may not be easy to be moved into the room due to the large horizontal and vertical lengths; therefore, decorative paintings with frameable and assembleable frames appear on the market, although the above problems are solved, but after the four sides of the picture frame are spliced ​​and formed, the connection structure between the adjacent frames is not stable enough, and multiple screws need to be used for fixing, which brings great inconvenience to users. If the operation is improper, the connecting screw holes on the frame are damaged, and the screws will be twisted and slipped, causing the entire picture frame to be unusable. Summary of the invention

[0003] In order to overcome the deficiencies in the background technology, the utility model discloses a combined frame picture for mounting pictures.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions:

[0005] A combined framed painting for mounting paintings comprises an upper frame, a canvas, a lower frame, a left frame and a right frame, wherein the upper frame, the canvas and the lower frame are integrally arranged, the upper and lower ends of the canvas are respectively fixed in the upper frame and the lower frame, and the upper and lower ends of the left frame and the right frame are respectively fixed to the two ends of the upper frame and the lower frame through connecting pieces; the connecting piece is in a right-angle shape, comprising a transverse connecting section and a vertical connecting section extending downward on the left side of the transverse connecting section, a retaining edge is fixed at the left upper corner of the transverse connecting section, an anti-slip strip A is provided on the right outer edge surface of the transverse connecting section and the lower outer edge surface of the vertical connecting section, an anti-slip strip B is provided at the connection between the lower side of the transverse connecting section and the right side surface of the vertical connecting section, a recessed cavity is provided at the rear of the transverse connecting section and the vertical connecting section, and a plurality of supporting members are provided in the recessed cavity.

[0006] The combined frame for mounting paintings, the upper frame, lower frame, left frame and right frame have the same structure, all include a hollow square tube and an extension section on the upper front of the hollow square tube, the hollow square tube and the extension section are arranged as one body, both ends of the hollow square tube are provided with downward vertical sections, the length of the vertical section is the same as the thickness of the retaining edge, an inward inclined section is provided at the lower part of the vertical section, an inward "L"-shaped folded edge is provided at the lower part along the length direction of the extension section, a gap for placing a canvas is left between the folded inner end surface of the folded edge and the front face of the hollow square tube, vertical sections of the same size as the two ends of the hollow square tube are provided on both end surfaces of the folded edge, and inclined surfaces with the same inclination as the inclined section of the hollow square tube are provided at the lower part of the vertical sections on the two end surfaces of the folded edge.

[0007] The combined frame for mounting paintings has the horizontal connecting sections of the connecting piece inserted into the left and right ends of the hollow square tubes of the upper and lower frames respectively, and the vertical connecting sections of the connecting piece inserted into the upper and lower ends of the hollow square tubes of the left and right frames respectively.

[0008] The combined frame for mounting paintings is provided with a convex strip B on the front side along the length direction of the hollow square tube, the convex strip B is located at the lower part of the bottom edge of the folded edge, and a convex strip A is provided on the bottom edge of the front side along the length direction of the hollow square tube. Both ends of the convex strip A and the convex strip B are set as inclined surfaces, which are consistent with the inclination of the inclined section.

[0009] The height of the folded edge of the combined frame for mounting paintings is between one half and one third of the height of the hollow square tube.

[0010] The combined framed picture for mounting pictures is provided with at least one hanging hole on the back of the left side frame and the right side frame.

[0011] The length of the retaining edge of the combined frame for mounting paintings is respectively the same as the width of the upper frame, the lower frame, the left frame and the right frame.

[0012] The combined frame for mounting paintings, the support members include an oblique support, a horizontal support and a vertical support, one end of the oblique support is fixed at the bent edge of the upper left corner of the horizontal connecting section, the other end of the oblique support is fixed at the intersection of the bottom of the horizontal connecting section and the right side of the vertical connecting section, and a plurality of horizontal supports and vertical supports arranged vertically and crosswise are provided between the oblique support and the right inner side of the horizontal connecting section, and between the oblique support and the bottom surface of the vertical connecting section.

[0013] The combined framed picture used for mounting pictures has at least one supporting rod arranged at the back between the upper frame and the lower frame.

[0014] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0015] The combined frame for mounting paintings described in the utility model uses four connecting pieces to complete the docking between the left and right frames and the upper and lower frames, and a retaining edge is provided at the upper right corner of the connecting piece, so that the outer edge of the framed painting after docking is neat, and a support rod is provided between the upper and lower frames to effectively improve the flatness of the canvas; the utility model has a simple and compact structure, which reduces the storage space during warehousing, and the upper frame, canvas and lower frame are rolled into long strips during transportation, and the left and right frames are both long strips, which not only reduces the packaging area, but also greatly reduces the logistics cost, and the user can install it easily and quickly, avoiding the installation or removal of screws and nuts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the utility model.

[0017] Figure 2 It is a rear view of the utility model.

[0018] Figure 3 It is a schematic diagram of the structure of fixing a canvas between an upper frame and a lower frame of the utility model.

[0019] Figure 4 yes Figure 3 Rear view of.

[0020] Figure 5 yes Figure 3 Right view of .

[0021] Figure 6 It is a rear view of the upper frame of the utility model.

[0022] Figure 7 It is a front view of the connectors installed at both ends of the left side frame of the utility model.

[0023] Figure 8 yes Figure 7 Rear view of.

[0024] Fig. 9 yes Figure 7 's left side picture.

[0025] Fig.10 It is a front view of the connector of the utility model.

[0026] Fig.11 yes Fig.10 Rear view of.

[0027] Fig.12 yes Fig.10 Top view of the .

[0028] Fig.13 yes Fig.10 Bottom view of .

[0029] Fig.14 It is a schematic diagram of the structure in which the canvas of the utility model is fixed by a clamping strip.

[0030] In the figure: 1. upper frame; 2. left frame; 3. canvas; 4. lower frame; 5. right frame; 6. hanging hole A; 7. support rod; 8. vertical section; 9. inclined section; 10. extension section; 11. hollow square tube; 12. convex strip A; 13. convex strip B; 14. folded edge; 15. retaining edge; 16. connecting piece; 17. recessed surface; 18. anti-slip strip A; 19. anti-slip strip B; 20. vertical connecting section; 21. horizontal connecting section; 22. oblique support; 23. horizontal support; 24. vertical support; 25. inclined surface; 26. hot melt adhesive; 27. clamping strip. DETAILED DESCRIPTION

[0031] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0032] Combined with Figure 1-14 The combined frame painting for mounting paintings comprises an upper frame 1, a canvas 3, a lower frame 4, a left frame 2 and a right frame 5. The upper frame 1, the canvas 3 and the lower frame 4 are integrally arranged, and the upper and lower ends of the canvas 3 are respectively fixed in the upper frame 1 and the lower frame 4, and the upper and lower ends of the left frame 2 and the right frame 5 are respectively fixed to the two ends of the upper frame 1 and the lower frame 4 through a connecting member 16, and at least one supporting rod 7 is arranged behind the upper frame 1 and the lower frame 4; the connecting member 16 is in a right angle shape, and comprises a transverse connecting section 21 and a vertical connecting section 20 extending downward on the left side of the transverse connecting section 21, and a retaining edge 15 is fixed at the upper left corner of the transverse connecting section 21, and the right outer edge surface of the transverse connecting section 21 is connected to the vertical connecting section 2 0 is provided with an anti-slip strip A18 on the lower outer edge surface, and an anti-slip strip B19 is provided at the connection between the bottom of the horizontal connecting section 21 and the right side surface of the vertical connecting section 20. A recessed cavity is provided at the back of the horizontal connecting section 21 and the vertical connecting section 20, and a plurality of support members are provided in the recessed cavity; the support members include an oblique support 22, a horizontal support 23 and a vertical support 24, one end of the oblique support 22 is fixed at the bent edge of the upper left corner of the horizontal connecting section 21, and the other end of the oblique support 22 is fixed at the intersection of the bottom of the horizontal connecting section 21 and the right side surface of the vertical connecting section 20, and a plurality of horizontal supports 23 and vertical supports 24 arranged vertically and crosswise are provided between the oblique support 22 and the right inner surface of the horizontal connecting section 21, and between the oblique support 22 and the bottom surface of the vertical connecting section 20.

[0033] Specifically, the upper frame 1, the lower frame 4, the left frame 2 and the right frame 5 have the same structure, and all include a hollow square tube 11 and an extension section 10 on the front of the hollow square tube 11. The hollow square tube 11 and the extension section 10 are integrally arranged. Both ends of the hollow square tube 11 are provided with downward vertical sections 8. The length of the vertical section 8 is the same as the thickness of the retaining edge 15. An inwardly inclined section 9 is provided at the lower part of the vertical section 8. An inwardly "L"-shaped flap is provided at the lower part along the length direction of the extension section 10. A gap for placing a canvas is left between the folded inner end surface of the folded edge 14 and the front surface of the hollow square tube 11, and a vertical section 8 and an inclined section 9 of the same size as the two ends of the hollow square tube 11 are provided on both end surfaces of the folded edge 14; the horizontal connecting section 21 of the connecting piece 16 is respectively inserted into the left and right ends of the hollow square tube 11 of the upper frame 1 and the lower frame 4, and the vertical connecting section 20 of the connecting piece 16 is respectively inserted into the upper and lower ends of the hollow square tube 11 of the left frame 2 and the right frame 5.

[0034] Specifically, a convex strip B13 is provided on the front side along the length direction of the hollow square tube 11, and the convex strip B13 is located at the lower part of the bottom edge of the folded edge 14. The height of the folded edge 14 is between half and one third of the height of the hollow square tube 11. A convex strip A12 is provided on the bottom edge of the front side along the length direction of the hollow square tube 11. Both ends of the convex strip A12 and the convex strip B13 are set as inclined surfaces, which are consistent with the inclination of the inclined section 9.

[0035] Specifically, at least one hanging hole 6 is provided at the rear of the left frame 2 and the right frame 5 for fixing the entire framed picture on the wall.

[0036] To implement the combined framed picture for mounting pictures described in the utility model, before packaging, Figure 3-5 As shown, the upper and lower ends of the canvas 3 are respectively fixed in the gap between the folded inner end surface of the folded edge 14 of the upper frame 1 and the lower frame 4 and the front surface of the hollow square tube 11, and the fixing method is fixed by hot melt adhesive 26 or clamping strip 27, as shown in the attached Figure 5 As shown, hot melt adhesive 26 is melted in the gap between the inner end surface of the folded edge 14 of the upper frame 1 and the lower frame 4 and the front surface of the hollow square tube 11, thereby fixing the upper and lower ends of the canvas 3; Fig.14As shown, a clamping strip 27 is fixed in the gap between the folded inner end surface of the folded edge 14 of the upper frame 1 and the lower frame 4 and the front surface of the hollow square tube 11, and the upper and lower ends of the canvas 3 are pressed by the clamping strip 27 through the fixed clamping strip, and the clamping strip 27 is bonded to the gap between the folded inner end surface of the folded edge 14 of the upper frame 1 and the lower frame 4 and the front surface of the hollow square tube 11; the above-mentioned hot melt technology and the technology of fixing with the clamping strip 27 are both existing technologies, and the specific operation steps are not described in detail; when packaging is needed, roll it up from the upper frame 1 downwards, or roll it up from the lower frame 4, and put the support rod 7, the left frame 2, the right frame 5 and the four connecting parts 16 into the long strip packaging box, which effectively reduces the packaging area compared with the overall picture frame in the prior art, reduces the logistics cost, and is easy to carry;

[0037] When the user needs to install the framed painting, lay the rolled-up upper frame 1, canvas 3, and lower frame 4 flat, and insert the vertical connecting sections 20 of the two connecting pieces 16 into the upper and lower ends of the hollow square tube 11 of the right frame 5 respectively, so that the retaining edge 15 on the connecting piece 16 is in contact with the upper and lower end surfaces of the hollow square tube 11, and the height of the retaining edge 15 is the same as the height of the vertical sections 8 at both ends of the folded edge 14 of the right frame 5. At this time, the length direction of the retaining edge 15 is flush with the width direction of the hollow square tube 11. , insert the transverse connecting sections 21 of the two connecting pieces 16 into the right ends of the hollow square tubes 11 of the upper frame 1 and the lower frame 4 respectively, at this time the right side of the canvas enters the gap between the folded inner end surface of the folded edge 14 of the right frame 5 and the front face of the hollow square tube 11, at this time the inclined surfaces 25 at both ends of the folded edge 14 of the right frame 5 are in contact with the inclined surfaces 25 on the right side of the folded edge 14 of the upper frame 1 and the inclined surfaces 25 on the right side of the folded edge 14 of the lower frame 4 respectively, thereby completing the installation of the right frame 5;

[0038] The installation method of the left side frame 2 is the same as that of the right side frame 5. After the left side frame 2 and the right side frame 5 are installed, Figure 2 As shown, at least one support rod 7 is placed vertically at the rear between the upper frame 1 and the lower frame 4 as a support, so that the canvas 3 has a higher flatness; by arranging anti-skid strips A18 and anti-skid strips B19 on the connecting member 16, the connection between the connecting member 16 and the upper frame 1, the left frame 2, the right frame 5, and the lower frame 4 is firm and reliable, and an anti-skid effect is achieved. A recessed surface 17 can be arranged on the anti-skid strip A18 of the connecting member 16 and close to the plane where the anti-skid strip is not arranged on the connecting member 16. The recessed surface 17 is slightly lower than the plane of the connecting member 16 to prevent the hand from slipping during installation; the framed painting after installation is as shown in the attached figure Figure 1-2 shown.

[0039] When the framed painting needs to be disassembled, the left side frame 2 and the right side frame 5 can be pulled out to the outside on both sides respectively, and the upper frame 1, the canvas 3 and the lower frame 4 can be rolled up for storage; the utility model is easy to disassemble and assemble, avoids the disadvantages of screw installation, and novice users can also operate it easily.

[0040] The parts not described in detail in this utility model are prior art.

[0041] The embodiments selected in this article for the purpose of disclosing the invention of the utility model are currently considered to be suitable, but it should be understood that the utility model is intended to include all changes and improvements of the embodiments that belong to the scope of the present concept and utility model.

Claims

1. A combined frame for mounting paintings, comprising an upper frame, a canvas, a lower frame, a left frame and a right frame, characterized in that: The upper frame, canvas and lower frame are integrally arranged, the upper and lower ends of the canvas are respectively fixed in the upper frame and the lower frame, the upper and lower ends of the left frame and the right frame are respectively fixed to the two ends of the upper frame and the lower frame through connecting pieces; the connecting piece is in a right-angle shape, including a transverse connecting section and a vertical connecting section extending downward on the left side of the transverse connecting section, a retaining edge is fixed at the left upper corner of the transverse connecting section, an anti-slip strip A is provided on the right outer edge surface of the transverse connecting section and the lower outer edge surface of the vertical connecting section, an anti-slip strip B is provided at the connection between the bottom of the transverse connecting section and the right side surface of the vertical connecting section, a recessed cavity is provided at the back of the transverse connecting section and the vertical connecting section, and a plurality of supporting members are provided in the recessed cavity.

2. The combined frame for mounting a picture according to claim 1, characterized in that: The structures of the upper frame, lower frame, left frame and right frame are the same, all of which include a hollow square tube and an extension section on the upper front of the hollow square tube. The hollow square tube and the extension section are integrated. Both ends of the hollow square tube are provided with downward vertical sections. The length of the vertical section is the same as the thickness of the retaining edge. An inward inclined section is provided at the lower part of the vertical section. An inward "L"-shaped folded edge is provided at the lower part along the length direction of the extension section. A gap for placing a canvas is left between the folded inner end surface of the folded edge and the front face of the hollow square tube. Vertical sections of the same size as the two ends of the hollow square tube are provided on both end surfaces of the folded edge, and inclined surfaces with the same inclination as the inclined section of the hollow square tube are provided at the lower part of the vertical sections on the two end surfaces of the folded edge.

3. The combined frame for mounting a picture according to claim 1 is characterized in that: The horizontal connecting sections of the connecting piece are respectively inserted into the left and right ends of the hollow square tubes of the upper and lower frames, and the vertical connecting sections of the connecting piece are respectively inserted into the upper and lower ends of the hollow square tubes of the left and right frames.

4. The combined frame for mounting a picture according to claim 2, characterized in that: A convex strip B is provided on the front side along the length direction of the hollow square tube, and the convex strip B is located at the lower part of the bottom edge of the folded edge. A convex strip A is provided on the bottom edge of the front side along the length direction of the hollow square tube, and both ends of the convex strip A and the convex strip B are set as inclined surfaces, which are consistent with the slope of the inclined section.

5. The combined frame for mounting a picture according to claim 2 is characterized in that: The height of the folded edge is between one half and one third of the height of the hollow square tube.

6. The combined frame for mounting a picture according to claim 1 is characterized in that: At least one hanging hole is arranged at the rear of the left side frame and the right side frame.

7. The combined frame for mounting a picture according to claim 1 is characterized in that: The lengths of the retaining edge are respectively the same as the widths of the upper frame, the lower frame, the left frame and the right frame.

8. The combined frame for mounting a picture according to claim 1 is characterized in that: The support member includes an oblique support, a transverse support and a vertical support. One end of the oblique support is fixed at the bent edge of the upper left corner of the transverse connecting section, and the other end of the oblique support is fixed at the intersection of the bottom of the transverse connecting section and the right side of the vertical connecting section. A plurality of transverse supports and vertical supports are vertically cross-arranged between the oblique support and the right inner side of the transverse connecting section and between the oblique support and the bottom surface of the vertical connecting section.

9. The combined frame for mounting a picture according to claim 1, characterized in that: At least one supporting rod is arranged at the rear between the upper frame and the lower frame.

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