Wall-mounted painting frame for spray painting

Abstract

The utility model relates to a wall-mounted painting frame, which aims to solve the technical problems that the distance between nails is difficult to control and the hanging error between a hanging ring and the nails is easily caused because the nails need to be nailed on the wall in advance at present, and comprises a back frame, a frame strip A and a frame strip B, the two picture frame strips A and the two picture frame strips B are spliced into a frame shape and are arranged on the front side of the back frame; two connecting structures are symmetrically and rigidly arranged on the top side of a picture frame strip A at the top of the back frame, and the top side of the picture frame strip A is connected with a hanging ring through the connecting structures; the connecting structure comprises a sliding block; the sliding block is arranged in a sliding groove formed in the top side of one picture frame strip A on the top of the back frame in a sliding mode. The sliding block is of an I-shaped structure, and the bottom of the sliding block is in sliding fit with the T-shaped sliding groove. The hanging ring has the advantages that the position of the hanging ring can be adjusted, and the hanging ring can be conveniently and correspondingly connected with the position of a nail nailed on a wall in advance in a hanging mode.

Description

Technical Field

[0001] The utility model relates to the technical field of inkjet painting, in particular to a wall-mounted picture frame for inkjet painting. Background Art

[0002] Spray-painted decorative paintings or hand-painted paintings can play a role in setting off the literary and artistic atmosphere and decorating the environment, and are welcomed by the majority of users. However, an indispensable part of spray-painted decorative paintings or hand-painted paintings is the picture frame that plays a mounting role.

[0003] For canvas inkjet printing, an inkjet printer sprays the canvas as it passes through, creating a pattern. The painted canvas is then cut and framed. These frames are often hung on the wall, known as wall-mounted frames. These frames have a loop at the top that attaches to nails in the wall. However, these nails need to be nailed to the wall in advance, making it difficult to maintain proper spacing between them, which can lead to misalignment between the loop and the nail.

[0004] In view of this, we propose a wall-mounted spray painting picture frame. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings of the existing technology, meet the actual needs, and provide a wall-mounted spray painting frame to solve the technical problem that nails need to be nailed to the wall in advance, the distance between the nails is difficult to control, and it is easy to cause a hanging error between the hanging ring and the nail.

[0006] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a wall-mounted inkjet painting frame, including a back frame, a frame strip A and a frame strip B;

[0007] Back frame;

[0008] Two picture frame strips A and two picture frame strips B are spliced ​​into a frame shape and arranged on the front side of the back frame;

[0009] Wherein, two connecting structures are symmetrically arranged on the top side of a picture frame bar A at the top of the back frame, and the top side of the picture frame bar A is connected to a hanging ring through the connecting structure;

[0010] The connecting structure includes a slider;

[0011] The slider slides in a slide groove provided on the top side of a picture frame strip A at the top of the back frame;

[0012] The slider is in an I-shaped structure, and the bottom of the slider is in sliding engagement with the T-shaped slide groove;

[0013] Wherein, the bottom of the hanging ring is rotatably connected to the top of the slider via a connecting shaft.

[0014] Preferably, both ends of the slide groove on the top side of a picture frame strip A at the top of the back frame are sealed and matched with the tops of the two picture frame strips A.

[0015] Preferably, the connection structure further comprises an extension block, a positioning column, a top block and a spring;

[0016] The extension block is fixedly arranged on the outer side of the top of the slider;

[0017] The positioning column is inserted into the hole of the extension block;

[0018] The bottom end of the positioning column is plugged into and matched with a plurality of jacks equidistantly provided on the top side of a picture frame strip A at the top of the back frame;

[0019] The top block is fixed on the top of the positioning column;

[0020] The spring is sleeved between the top block and the extension block.

[0021] Preferably, the spring is in a stretched state.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. The utility model has the advantage of being able to adjust the position of the hanging ring by arranging a slider, a slide groove, a hanging ring and a connecting shaft, so as to facilitate corresponding hanging with the position of nails nailed on the wall in advance, thereby solving the problem that nails need to be nailed on the wall in advance, the distance between the nails is difficult to control, and the problem of hanging errors between the hanging ring and the nails is easy to occur.

[0024] 2. The utility model has the advantage of positioning the slider by arranging the extension block, the positioning column, the top block, the spring and the jack, so that the slider remains stable after the position is adjusted, thereby keeping the hanging ring stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the exploded structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the connection structure of the top picture frame bar B of the present utility model;

[0028] Figure 4 This is a schematic diagram of the hanging ring connection structure of the utility model;

[0029] Figure 5 For the utility model Figure 4 A magnified schematic diagram of point A;

[0030] In the figure: 1. Back frame; 2. Picture frame strip A; 3. Picture frame strip B; 4. Hanging ring; 5. Connecting structure;

[0031] 301, slide; 302, socket;

[0032] 501, slider; 502, connecting shaft; 503, extension block; 504, positioning column; 505, top block; 506, spring. DETAILED DESCRIPTION

[0033] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0034] Example 1: A wall-mounted inkjet painting frame, see Figures 1 to 5 , including a back frame 1, a picture frame strip A2 and a picture frame strip B3; two picture frame strips A2 and two picture frame strips B3 are spliced ​​in a frame shape and arranged on the front side of the back frame 1; wherein, a picture frame strip A2 at the top of the back frame 1 is symmetrically arranged with two connecting structures 5 on the top side, and the top side of the picture frame strip A2 is connected to a hanging ring 4 through the connecting structure 5;

[0035] The connecting structure 5 includes a slider 501; the slider 501 is slidably arranged in a slide groove 301 opened on the top side of a picture frame strip A2 at the top of the back frame 1; the two ends of the slide groove 301 on the top side of a picture frame strip A2 at the top of the back frame 1 are closed and matched with the tops of the two picture frame strips A2, and the slider 501 will not slide out of the slide groove 301; wherein, the slider 501 is an I-shaped structure, and the bottom of the slider 501 is slidably matched with the T-shaped slide groove 301; wherein, the bottom of the hanging ring 4 is rotatably connected to the top of the slider 501 through the connecting shaft 502.

[0036] The present invention has the advantage of being able to adjust the position of the hanging ring 4 by providing a slider 501, a slide groove 301, a hanging ring 4 and a connecting shaft 502, so as to facilitate corresponding hanging with the position of nails nailed on the wall in advance, thereby solving the problem that nails need to be nailed on the wall in advance, the distance between the nails is difficult to control, and the problem of easily causing hanging errors between the hanging ring 4 and the nails.

[0037] Specifically, the connection structure 5 further includes an extension block 503, a positioning column 504, a top block 505 and a spring 506;

[0038] The extension block 503 is fixed to the outer side of the top of the slider 501; the positioning column 504 is passed through the hole of the extension block 503; wherein, the bottom end of the positioning column 504 is plugged into and matched with a number of sockets 302 equidistantly opened on the top side of a picture frame strip A2 at the top of the back frame 1; the top block 505 is fixed to the top of the positioning column 504; the spring 506 is sleeved between the top block 505 and the extension block 503, and the two ends of the spring 506 are fixedly connected to the top block 505 and the extension block 503 respectively. The elastic coefficient of the spring 506 is selected by technical personnel in this profession according to actual conditions; the spring 506 is in a stretched state, and the positioning column 504 is in a downward pushed state, so as to keep the bottom end of the positioning column 504 stably plugged into the socket 302.

[0039] The present invention has the advantage of positioning the slider 501 by providing the extension block 503 , the positioning column 504 , the top block 505 , the spring 506 and the insertion hole 302 , so that the slider 501 remains stable after the position is adjusted, thereby maintaining the stability of the hanging ring 4 .

[0040] Working principle: When using the device of the present invention, the painted canvas painting is mounted in a picture frame, and two corresponding nails are pre-nailed on the wall. When hanging the picture frame, according to the position of the nails, the top block 505 is pulled upward, the positioning column 504 moves upward, and the spring 506 is further stretched until the bottom end of the positioning column 504 leaves the socket 302, and the moving slider 501 moves in the slide groove 301, and the position of the hanging ring 4 is adjusted accordingly. When the hanging ring 4 is adjusted to correspond to the nail, the top block 505 is released, and under the action of the spring 506, the positioning column 504 moves downward, and the position of the slider 501 is fine-tuned until the bottom end of the positioning column 504 is correspondingly inserted into the socket 302 for positioning, and the hanging ring 4 is hung with the nail.

[0041] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A wall-mounted inkjet painting frame, characterized in that: include: Back frame (1); Two picture frame strips A (2) and two picture frame strips B (3) are spliced ​​together in a frame shape and arranged on the front side of the back frame (1); Wherein, two connecting structures (5) are symmetrically arranged on the top side of a picture frame strip A (2) at the top of the back frame (1), and the top side of the picture frame strip A (2) is connected to a hanging ring (4) via the connecting structure (5); The connection structure (5) comprises: A slider (501) is slidably arranged in a slide groove (301) provided on the top side of a picture frame strip A (2) at the top of the back frame (1); The slider (501) is in an I-shaped structure, and the bottom of the slider (501) is in sliding engagement with the T-shaped sliding groove (301); The bottom of the hanging ring (4) is rotatably connected to the top of the slider (501) via a connecting shaft (502).

2. A wall-mounted inkjet painting frame according to claim 1, characterized in that: The two ends of the sliding groove (301) on the top side of a picture frame strip A (2) at the top of the back frame (1) are sealed and matched with the tops of the two picture frame strips A (2).

3. A wall-mounted inkjet painting frame according to claim 1, characterized in that: The connection structure (5) further includes: An extension block (503) is fixedly mounted on the outer side of the top of the slider (501); A positioning column (504) is inserted into the hole of the extension block (503); The bottom end of the positioning column (504) is plugged into and matched with a plurality of jacks (302) equidistantly provided on the top side of a picture frame strip A (2) at the top of the back frame (1); A top block (505) is fixedly mounted on the top of the positioning column (504); The spring (506) is sleeved between the top block (505) and the extension block (503).

4. A wall-mounted inkjet painting frame as claimed in claim 3, characterized in that: The spring (506) is in a stretched state.

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