Detachable iron picture frame

Abstract

The utility model discloses a detachable iron picture frame, which belongs to the technical field of iron picture frames and comprises a picture frame body, a limit seat is arranged in the picture frame body, an iron picture body is arranged in the limit seat, a rear cover plate is arranged above the picture frame body, and a convenient disassembly and assembly component is arranged at the joint of the picture frame body and the rear cover plate. The rear cover plate and the picture frame body can be quickly disassembled and assembled through the convenient disassembly and assembly assembly, the rear cover plate can be quickly disassembled and assembled through the structure, the rear cover plate can be automatically jacked up through the jacking assembly after limitation of the rear cover plate is relieved, and the rear cover plate can be conveniently disassembled and assembled. Due to the arrangement of the protection assembly, the effect that the picture frame can be protected when the picture frame assembled with the iron picture needs to be transported and transferred is achieved, the picture frame and the iron picture can be prevented from being damaged, and the use practicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of iron painting frames, and particularly relates to a detachable iron painting frame. Background Technique

[0002] Iron painting is a handicraft made by forging and welding iron sheets and iron wires into pictures. It is generally painted black or brownish red, with a unique artistic style and exquisite craftsmanship. The production process of iron painting includes steps such as forging, welding, drilling, shaping, rust-proof baking paint, etc. Finally, the work is completed through backing and framing. Iron painting not only has the verve of Chinese painting but also shows the three-dimensional beauty of sculpture, which is a perfect embodiment of the flexibility and ductility of steel. After the iron painting is manufactured, a picture frame is needed.

[0003] Chinese Patent Application No. 201821716347.6 discloses an iron painting mounting frame, which includes a front mounting frame and a rear cover plate. A cover plate groove is opened on the back of the front mounting frame. An iron painting display window is opened in the middle of the cover plate groove. Guide posts are arranged at the four corners of the cover plate groove. A pressing block groove is arranged between two adjacent guide posts. A pressing block is detachably inserted in the pressing block groove. A first magnetic sheet layer is fixedly arranged in the area surrounded by the iron painting display window and the pressing block groove on the surface of the cover plate groove. The iron painting is laid flat in the area where the first magnetic sheet layer and the iron painting display window are located. The rear cover plate detachably seals the cover plate groove. Guide post holes matching the guide posts and accommodation holes matching the pressing blocks are opened on the front of the rear cover plate. A second magnetic sheet layer with the opposite polarity to the first magnetic sheet layer is arranged at the position corresponding to the first magnetic sheet layer on the front of the rear cover plate. The mounting process of the utility model is convenient and easy. When the mounting frame is damaged and needs to be replaced, the iron painting can be taken out only by removing the rear cover plate, and a new mounting frame can be replaced without damaging the iron painting.

[0004] For the above-mentioned disclosed patent, 1. When in use, the disassembly and assembly between the rear cover plate and the picture frame body are carried out through the cooperation of screws, but when in use, the disassembly and assembly between them are not convenient and fast enough, and external tools are still needed; 2. When in use, when wanting to transport and transfer the picture frame with the assembled iron painting, it is inconvenient to protect the picture frame, and it is easy to have the situation of bumping or accidental damage. Content of the Utility Model

[0005] In order to solve the problems raised in the above background technique, the utility model provides a detachable iron painting frame, which has the characteristics of being able to quickly disassemble and assemble between the rear cover plate and the picture frame body, and being able to protect the picture frame when wanting to transport and transfer the picture frame with the assembled iron painting.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detachable iron painting frame, comprising a frame body, a limit seat is arranged inside the frame body, the iron painting body is arranged inside the limit seat, a rear cover is arranged above the frame body, a convenient disassembly and assembly component is arranged at the connection between the frame body and the rear cover, and a protective component is arranged on the surface of the frame body.

[0007] Preferably, the convenient disassembly and assembly component includes a push rod, a clamping block, a push block, a clamping spring, an anti-sliding block and a lifting component, wherein a push rod is arranged inside the rear cover plate, a clamping block is arranged at one end of the push rod, a push block is arranged at the other end of the push rod, a clamping spring is arranged on one side of the push rod, an anti-sliding block is arranged above the push block, and a lifting component is arranged below the rear cover plate.

[0008] Preferably, the lifting assembly includes a lifting plate, a lifting spring, a limit slider and a limit slide rod, wherein a lifting plate is arranged below the rear cover plate, a lifting spring is arranged at the connection between the rear cover plate and the lifting plate, limit sliders are arranged on both sides of the lifting plate, and a limit slide rod is arranged in the middle of the limit slider.

[0009] Preferably, a guide slide is provided on one side of the clamping block, and a clamping hole matching the clamping block is provided inside the picture frame body.

[0010] Preferably, the protective assembly includes a protective shield, a protective cover, a fixing rod, a pressing rod and a fixing spring, wherein a protective shield is provided on the surface of the picture frame body, a protective cover is provided on one side of the protective shield, a fixing rod is provided inside the protective cover, a pressing rod is provided at one end of the fixing rod, and a fixing spring is provided below the pressing rod.

[0011] Preferably, a stabilizing slide bar is slidably disposed in the middle of the pressing rod, and a fixing hole cooperating with the fixing rod is provided inside the protective cover.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model realizes the effect of rapid disassembly and assembly of the rear cover and the picture frame body by setting a convenient disassembly and assembly component. The structure is easy to use and can rapidly disassemble and assemble the rear cover. Moreover, the rear cover can be automatically lifted up after the limit of the rear cover is released by the lifting component.

[0014] 2. The utility model provides a protective component to protect the picture frame when the assembled iron painting is to be transported and transferred, thereby preventing the picture frame and the iron painting from being damaged and improving the practicality of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 The structural schematic diagram of the main view cutaway of the present utility model;

[0017] Figure 3 The structural schematic diagram of the convenient disassembly and assembly component of the present utility model;

[0018] Figure 4 The structural schematic diagram of the jacking component in the convenient disassembly and assembly component of the present utility model;

[0019] Figure 5 The structural schematic diagram of the protection component of the present utility model.

[0020] In the figure: 1. Picture frame body; 2. Limit seat; 3. Iron painting body; 4. Rear cover plate; 5. Convenient disassembly and assembly component; 51. Push rod; 52. Clamping block; 53. Push block; 54. Clamping spring; 55. Anti-slip block; 56. Jacking component; 561. Jacking plate; 562. Jacking spring; 563. Limit slider; 564. Limit slide bar; 6. Protection component; 61. Protective cover; 62. Protection cover; 63. Fixed rod; 64. Pressing rod; 65. Fixed spring. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1

[0023] Please refer to Figures 1-5 , the present utility model provides the following technical solutions: A detachable iron painting frame, including a picture frame body 1, a limit seat 2 is arranged inside the picture frame body 1, an iron painting body 3 is arranged inside the limit seat 2, a rear cover plate 4 is arranged above the picture frame body 1, a convenient disassembly and assembly component 5 is arranged at the connection between the picture frame body 1 and the rear cover plate 4, and a protection component 6 is sleeved on the surface of the picture frame body 1.

[0024] Specifically, the convenient disassembly and assembly component 5 includes a push rod 51, a clamping block 52, a push block 53, a clamping spring 54, an anti-slip block 55 and a jacking component 56. Among them, a push rod 51 is arranged inside the rear cover plate 4, a clamping block 52 is arranged at one end of the push rod 51, a push block 53 is arranged at the other end of the push rod 51, a clamping spring 54 is arranged on one side of the push rod 51, an anti-slip block 55 is arranged above the push block 53, and a jacking component 56 is arranged below the rear cover plate 4.

[0025] By adopting the above technical solution, when it is necessary to disassemble and assemble the rear cover plate 4 and the picture frame body 1, push the push block 53. The movement of the push block 53 drives the movement of the push rod 51. The movement of the push rod 51 compresses the clamping spring 54, so that the clamping block 52 disengages from the clamping hole inside the picture frame body 1. Then the jacking assembly 56 resets, driving the rear cover plate 4 to rise. Then the rear cover plate 4 can be removed, enabling the device to quickly disassemble and assemble between the rear cover plate 4 and the picture frame body 1 during use, improving the convenience of use.

[0026] Specifically, the jacking assembly 56 includes a jacking plate 561, a jacking spring 562, a limit slider 563 and a limit slide bar 564. Among them, a jacking plate 561 is arranged below the rear cover plate 4, a jacking spring 562 is arranged at the connection between the rear cover plate 4 and the jacking plate 561, limit sliders 563 are arranged on both sides of the jacking plate 561, and a limit slide bar 564 slides in the middle of the limit sliders 563.

[0027] By adopting the above technical solution, when the jacking assembly 56 is in use, after the clamping block 52 disengages from the clamping hole, the jacking spring 562 resets, driving the movement of the jacking plate 561, thereby jacking up the rear cover plate 4.

[0028] Specifically, a guiding sliding opening is formed on one side of the clamping block 52, and a clamping hole for cooperating with the clamping block 52 is formed inside the picture frame body 1.

[0029] By adopting the above technical solution, the guiding sliding opening facilitates the movement of the clamping block 52 to one side when the clamping block 52 abuts against the picture frame body 1 during the installation of the rear cover plate 4. The clamping hole facilitates the insertion of the clamping block 52 to fix between the rear cover plate 4 and the picture frame body 1.

[0030] In the use of this embodiment: when it is necessary to disassemble and assemble the rear cover plate 4 and the picture frame body 1, push the push block 53. The movement of the push block 53 drives the movement of the push rod 51. The movement of the push rod 51 compresses the clamping spring 54, so that the clamping block 52 disengages from the clamping hole inside the picture frame body 1. Then the jacking assembly 56 resets, driving the rear cover plate 4 to rise. Then the rear cover plate 4 can be removed. When the jacking assembly 56 is in use, after the clamping block 52 disengages from the clamping hole, the jacking spring 562 resets, driving the movement of the jacking plate 561, thereby jacking up the rear cover plate 4, enabling the device to quickly disassemble and assemble between the rear cover plate 4 and the picture frame body 1 during use, improving the convenience of use.

[0031] Embodiment 2

[0032] The difference between this embodiment and Embodiment 1 is as follows: Specifically, the protection component 6 includes a protective cover 61, a protection lid 62, a fixing rod 63, a pressing rod 64, and a fixing spring 65. Among them, a protective cover 61 is sleeved on the surface of the picture frame body 1. A protection lid 62 is arranged on one side of the protective cover 61. A fixing rod 63 is arranged inside the protection lid 62. One end of the fixing rod 63 is provided with a pressing rod 64, and a fixing spring 65 is arranged below the pressing rod 64.

[0033] By adopting the above technical solution, when it is necessary to transport and transfer the device, the picture frame body 1 containing the iron picture body 3 is placed in the protective cover 61, and then the pressing rod 64 is pressed. The pressing rod 64 moves downward to compress the fixing spring 65. Then, the protection lid 62 and the protective cover 61 are clamped. After that, the pressing rod 64 is released, and the fixing spring 65 resets, driving the fixing rod 63 to insert into the fixing hole inside the protective cover 61 to fix the protection lid 62. Then, the protective cover 61 and the protection lid 62 protect the picture frame body 1 and the iron picture body 3 in the picture frame body 1, so that when the device is in use and it is desired to transport and transfer the picture frame assembled with the iron picture, the picture frame can be protected.

[0034] Specifically, a stable sliding rod slides in the middle of the pressing rod 64, and a fixing hole for matching the fixing rod 63 is opened inside the protective cover 61.

[0035] By adopting the above technical solution, the setting of the stable sliding rod facilitates the stable sliding of the pressing rod 64, and the fixing hole facilitates the insertion of the fixing rod 63 to fix between the protective cover 61 and the protection lid 62.

[0036] When this embodiment is in use: When it is necessary to transport and transfer the device, the picture frame body 1 containing the iron picture body 3 is placed in the protective cover 61, and then the pressing rod 64 is pressed. The pressing rod 64 moves downward to compress the fixing spring 65. Then, the protection lid 62 and the protective cover 61 are clamped. After that, the pressing rod 64 is released, and the fixing spring 65 resets, driving the fixing rod 63 to insert into the fixing hole inside the protective cover 61 to fix the protection lid 62. Then, the protective cover 61 and the protection lid 62 protect the picture frame body 1 and the iron picture body 3 in the picture frame body 1, so that when the device is in use and it is desired to transport and transfer the picture frame assembled with the iron picture, the picture frame can be protected.

[0037] Working principle and usage process of the present utility model: The present utility model can disassemble and assemble between the picture frame body 1 and the rear cover plate 4 during use. When in use, the iron painting body 3 is placed in the limit seat 2, and then the rear cover plate 4 and the picture frame body 1 are assembled through the convenient disassembly and assembly component 5, and then it can be used. When transfer is needed, the picture frame body 1 is placed in the protection component 6 for protection. When the convenient disassembly and assembly component 5 is in use, when it is necessary to disassemble and assemble the rear cover plate 4 and the picture frame body 1, the push block 53 is pushed. The movement of the push block 53 drives the movement of the push rod 51. The movement of the push rod 51 compresses the clamping spring 54, so that the clamping block 52 disengages from the clamping hole inside the picture frame body 1. Then the jacking component 56 resets, driving the rear cover plate 4 to rise, and then the rear cover plate 4 can be removed. When the jacking component 56 is in use, when the clamping block 52 disengages from the clamping hole, the jacking spring 562 resets, driving the jacking plate 561 to move, thereby jacking up the rear cover plate 4, so that when the device is in use, the disassembly and assembly between the rear cover plate 4 and the picture frame body 1 can be quickly carried out, improving the convenience of use. When the protection component 6 is in use, when it is necessary to transport and transfer the device, the picture frame body 1 with the iron painting body 3 is placed in the protective cover 61, and then the pressing rod 64 is pressed. The pressing rod 64 moves downward to compress the fixing spring 65, and then the protective cover 62 and the protective cover 61 are clamped. After that, the pressing rod 64 is released, and the fixing spring 65 resets, driving the fixing rod 63 to insert into the fixing hole inside the protective cover 61 to fix the protective cover 62. Then the picture frame body 1 and the iron painting body 3 in the picture frame body 1 are protected by the protective cover 61 and the protective cover 62, so that when the device is in use, when it is desired to transport and transfer the picture frame assembled with the iron painting, the picture frame can be protected.

[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A detachable iron painting frame, comprising a frame body (1), wherein a limiting seat (2) is arranged inside the frame body (1), an iron painting body (3) is arranged inside the limiting seat (2), and a rear cover plate (4) is arranged above the frame body (1), and is characterized in that: A convenient disassembly and assembly component (5) is provided at the connection between the picture frame body (1) and the rear cover plate (4), and a protective component (6) is sleeved on the surface of the picture frame body (1).

2. The detachable iron painting frame according to claim 1, characterized in that: The convenient disassembly and assembly component (5) includes a push rod (51), a clamping block (52), a push block (53), a clamping spring (54), an anti-slip block (55) and a jacking component (56). Among them, a push rod (51) is arranged inside the rear cover plate (4), a clamping block (52) is arranged at one end of the push rod (51), a push block (53) is arranged at the other end of the push rod (51), a clamping spring (54) is arranged on one side of the push rod (51), an anti-slip block (55) is arranged above the push block (53), and a jacking component (56) is arranged below the rear cover plate (4).

3. The detachable iron painting frame according to claim 2, characterized in that: The jacking component (56) includes a jacking plate (561), a jacking spring (562), a limit slider (563) and a limit slide rod (564). Among them, a jacking plate (561) is arranged below the rear cover plate (4), a jacking spring (562) is arranged at the connection between the rear cover plate (4) and the jacking plate (561), limit sliders (563) are arranged on both sides of the jacking plate (561), and a limit slide rod (564) slides in the middle of the limit sliders (563).

4. The detachable wrought iron picture frame according to claim 2, characterized in that: A guiding sliding opening is formed on one side of the clamping block (52), and a clamping hole for cooperating with the clamping block (52) is formed inside the picture frame body (1).

5. The detachable iron painting frame according to claim 1, characterized in that: The protective component (6) includes a protective cover (61), a protective lid (62), a fixing rod (63), a pressing rod (64) and a fixing spring (65). Among them, a protective cover (61) is sleeved on the surface of the picture frame body (1), a protective lid (62) is arranged on one side of the protective cover (61), a fixing rod (63) is arranged inside the protective lid (62), a pressing rod (64) is arranged at one end of the fixing rod (63), and a fixing spring (65) is arranged below the pressing rod (64).

6. The detachable iron painting frame according to claim 5, wherein: A stable slide rod slides in the middle of the pressing rod (64), and a fixing hole for cooperating with the fixing rod (63) is formed inside the protective cover (61).

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