CN221060262U - Picture frame convenient to canvas is fixed - Google Patents

Abstract

The utility model discloses a picture frame convenient for canvas fixation of an oil painting, and particularly relates to the field of picture frames. The fixing mechanism comprises the long-row plate, the built-in groove, the rolling wheel, the threaded column, the adjusting bolt and the clamping plate for connection operation, the placing plate can be placed and fixed in position during use, the canvas can be directly placed on the surface during operation, then the long-row plate is held for left and right movement, the clamping plates can be used for clamping and stress fixation on two sides of the canvas through rotation of the internal adjusting bolt, the canvas with different sizes can be placed and fixed during use, and the operation fixation is more convenient.

Description

Picture frame convenient to canvas is fixed

Technical Field

The utility model relates to the field of picture frames, in particular to a picture frame convenient for fixing canvas of an oil painting.

Background

The wooden wires can be used for manufacturing the picture frame, most of the picture frames are frames in round angles, and the picture frames are generally manufactured by purely manual work, so that the canvas can be fixed inside and different painting and fixing can be performed;

Through retrieval, the prior patent (publication number: CN 219594220U) discloses a picture frame convenient for canvas fixation of oil painting, which relates to the technical field of picture frames and comprises a frame body and a rotary cover, wherein a glass plate is arranged on the surface of the rotary cover, and the rotary cover is rotationally connected with the frame body through a swing page; the rotary cover is connected with the frame body through a clamping structure; the cavity is offered in the inside of frame body, and the mosaic plate is being connected through the bolt to the inside of frame body to the surface rotation of mosaic plate is connecting spacing swivel plate. This frame convenient to canvas is fixed is provided with better location structure, can carry out stable centre gripping to the canvas, will need fix a position fixed canvas tiling in the constant head tank in the middle of the mosaic board, rotates a plurality of spacing revolving plates for spacing revolving plate laminating canvas, thereby it is spacing to carry out the canvas, comparatively convenient.

In the technical description, the canvas inside is placed, and is rotationally attached and fixed through the limiting plates around, when the canvases with different length sizes are placed, the frames around can be fixed and limited, so that the limiting plates can only fix canvases with single size, and the limitation is great, and therefore, a fixing mechanism is required to clamp and fix canvases with different sizes; meanwhile, the cited patent documents do not propose related schemes for solving the problem of fixing canvas with different sizes;

therefore, a picture frame convenient for fixing canvas of the oil painting is provided for solving the problems.

Disclosure of utility model

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present utility model provide a picture frame that facilitates canvas fixing of a canvas for a canvas to solve the problems set forth in the background art described above.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a frame convenient to canvas is fixed, includes places the board, place the front of board and closely laminate and have fixed establishment, fixed establishment includes long line board, built-in groove has been seted up to long line board's one end, the inner wall swing joint in built-in groove has the wheel that rolls;

The inside of long line board is provided with the screw thread post, the front end fixedly connected with of screw thread post adjusts the bolt, the rear end swing joint of screw thread post has the grip block.

Preferably, the built-in grooves are respectively formed at the upper end and the lower end of the long-running plate, and the rolling wheels are movably clamped in the built-in grooves.

Preferably, the long-row plate and the threaded column are in threaded rotary connection, and the rear end of the threaded column is movably clamped in the clamping plate.

Preferably, one end of the fixing mechanism is tightly attached with a sliding plate, a sliding groove is formed in the sliding plate in a clamped mode, an abutting plate is fixedly connected to the back face of the placing plate, a damping shaft is movably connected to the inside of the abutting plate, a telescopic rod is fixedly connected to the outer wall of the damping shaft, a limiting plate is fixedly connected to one end of the telescopic rod, and an installation mechanism is tightly attached to the lower portion of the limiting plate.

Preferably, the mounting mechanism comprises a laminating plate, a concave plate is fixedly connected to the left side of the laminating plate, an expansion screw penetrates through the laminating plate, and an unfolding plate is movably connected to the outer wall of the expansion screw.

Preferably, the attaching plate is connected with the concave plate through welding, and the attaching plate is in threaded rotary connection with the expansion screw.

Preferably, the sliding plates are respectively distributed at the upper end and the lower end of the front part of the placing plate, and the placing plate is overlapped with the central axis of the abutting plate.

Preferably, the damping shaft is movably clamped in the butt joint plate, and the damping shaft is connected with the telescopic rod through welding.

The utility model has the technical effects and advantages that:

1. Compared with the prior art, this frame convenient to canvas is fixed includes long line board, built-in groove, roll round, screw thread post, adjust bolt and grip block through fixed establishment and carries out the operation of being connected, can be with placing the board and carry out the placing of position fixedly during the use, can directly place the canvas on the surface during the operation, then take long line board and control the removal of position, through the rotation of the regulation bolt of inside, can carry out the grip block and carry out the both sides of canvas and carry out the centre gripping atress fixed, can carry out the placing of different sizes canvases fixedly when carrying out the use of canvas, the operation is fixed more convenient.

2. Compared with the prior art, this frame convenient to canvas is fixed includes bonding plate, concave plate, expansion screw and expands the board and connect through installation mechanism, can directly carry out the butt joint of wall body position with the bonding plate and place during the operation, then carries out the setup of hole with the wall body, penetrates through the inside of expansion screw and rotates, makes the inside expansion plate open, opens fixedly, makes the concave plate carry out the butt joint of limiting plate and places fixedly.

Drawings

Fig. 1 is a schematic diagram of a front view structure of the present utility model.

Fig. 2 is a schematic side view of the present utility model.

FIG. 3 is a schematic view of the fixing mechanism of the present utility model.

FIG. 4 is a schematic view of the mounting mechanism of the present utility model.

The reference numerals are: 1. placing a plate; 2. a fixing mechanism; 201. a long row plate; 202. a built-in groove; 203. a rolling wheel; 204. a threaded column; 205. an adjusting bolt; 206. a clamping plate; 3. a sliding plate; 4. a chute; 5. an abutting plate; 6. a damping shaft; 7. a telescopic rod; 8. a limiting plate; 9. a mounting mechanism; 901. bonding plates; 902. a concave plate; 903. an expansion screw; 904. and (5) unfolding the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The picture frame convenient for canvas fixation of the oil painting as shown in fig. 1, 2 and 3 comprises a placing plate 1, wherein the front surface of the placing plate 1 is tightly attached with a fixing mechanism 2, the fixing mechanism 2 comprises a long-row plate 201, one end of the long-row plate 201 is provided with a built-in groove 202, and the inner wall of the built-in groove 202 is movably connected with a rolling wheel 203;

The inside of long line board 201 is provided with screw thread post 204, and screw thread post 204's front end fixedly connected with adjusting bolt 205, screw thread post 204's rear end swing joint has grip block 206, and built-in groove 202 is seted up at long line board 201's upper and lower both ends respectively, and the inside of built-in groove 202 is rolled wheel 203 activity block, constitutes screw thread swivelling joint between long line board 201 and the screw thread post 204, and screw thread post 204's rear end activity block is in grip block 206's inside.

Wherein: when the frame that the canvas was fixed is being convenient for in the operation, can be with placing the board 1 and carry out the fixed of placing of position, can operate fixed establishment 2 and use, directly hold inside long board 201 and carry out the slip of controlling the position, make the roll wheel 203 at upper and lower both ends carry out the removal of position, simultaneously can directly rotate inside adjusting bolt 205 and rotate, make grip block 206 carry out the direct laminating of rear portion canvas and fix, can carry out the adjustment operation of different positions, do benefit to the not unidimensional of fixed canvas.

Example two

On the basis of the first embodiment, the scheme in the first embodiment is further introduced in detail in combination with the following specific working manner, as shown in fig. 1 to 4, and described in detail below:

As a preferred embodiment, one end of the fixing mechanism 2 is tightly attached with a sliding plate 3, a sliding groove 4 is clamped in the sliding plate 3, the back surface of the placing plate 1 is fixedly connected with an abutting plate 5, the inside of the abutting plate 5 is movably connected with a damping shaft 6, the outer wall of the damping shaft 6 is fixedly connected with a telescopic rod 7, one end of the telescopic rod 7 is fixedly connected with a limiting plate 8, the lower part of the limiting plate 8 is tightly attached with a mounting mechanism 9, the sliding plate 3 is respectively distributed at the upper end and the lower end of the front part of the placing plate 1, the placing plate 1 is overlapped with the central axis of the abutting plate 5, the damping shaft 6 is movably clamped in the abutting plate 5, and the damping shaft 6 is connected with the telescopic rod 7 through welding; further, when operating, through placing the board 1 and carrying out the placing of position fixed, can operate fixed establishment 2 and place the canvas fixed, then carry out the placing of wall body position fixed with installation mechanism 9, directly take telescopic link 7 and make limiting plate 8 block fixed and connect fixedly in the top of installation mechanism 9, then place the angle rotation of board 1 and adjust the operation.

As a preferred embodiment, the mounting mechanism 9 comprises a bonding plate 901, a concave plate 902 is fixedly connected to the left side of the bonding plate 901, an expansion screw 903 penetrates through the bonding plate 901, an expanding plate 904 is movably connected to the outer wall of the expansion screw 903, the bonding plate 901 is connected with the concave plate 902 through welding, and a threaded rotary connection is formed between the bonding plate 901 and the expansion screw 903; further, in the operation, after the butt joint of the positions of the bonding plates 901, the wall body is opened, then the expansion screws 903 are held to penetrate into the bonding plates 901 and the wall body, and the expansion plates 904 are opened by rotating, so that the internal fixing operation is performed.

The working process of the utility model is as follows:

Firstly, can place the board 1 and fix in place, can operate fixed establishment 2 and place the canvas fixedly, the inside long board 201 of direct holding carries out the slip of controlling the position, make the roll wheel 203 of upper and lower both ends carry out the removal of position, simultaneously can the inside adjusting bolt 205 of direct rotation rotate, make grip block 206 carry out the direct laminating of rear portion canvas and fix, then place fixed in wall position with installation mechanism 9, directly hold telescopic link 7 and make limiting plate 8 block fixed in the top of installation mechanism 9 connect fixedly, after carrying out the butt joint in position with the laminating board 901, open the wall body hole, then hold the inside that expansion screw 903 penetrated laminating board 901 and wall body, rotate and make expansion board 904 open, carry out inside fixed operation, then carry out the angle rotation adjustment operation of placing board 1, this is the theory of operation that is convenient for canvas is fixed.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (8)

1. The utility model provides a frame convenient to canvas is fixed, includes places board (1), its characterized in that; the front surface of the placement plate (1) is tightly attached with a fixing mechanism (2), the fixing mechanism (2) comprises a long-row plate (201), a built-in groove (202) is formed in one end of the long-row plate (201), and a rolling wheel (203) is movably connected to the inner wall of the built-in groove (202);

The inside of long board (201) is provided with screw thread post (204), the front end fixedly connected with of screw thread post (204) adjusts bolt (205), the rear end swing joint of screw thread post (204) has grip block (206).

2. A picture frame for facilitating canvas fixing of a canvas according to claim 1, the method is characterized in that: the built-in grooves (202) are respectively arranged at the upper end and the lower end of the long-running plate (201), and the rolling wheels (203) are movably clamped in the built-in grooves (202).

3. A picture frame for facilitating canvas fixing of a canvas according to claim 1, the method is characterized in that: the long-row plate (201) and the threaded column (204) form threaded rotary connection, and the rear end of the threaded column (204) is movably clamped in the clamping plate (206).

4. A picture frame for facilitating canvas fixing of a canvas according to claim 1, the method is characterized in that: the one end of fixed establishment (2) is closely laminated and is had sliding plate (3), the inside card of sliding plate (3) is equipped with spout (4), the reverse side fixedly connected with butt joint board (5) of placing board (1), the inside swing joint of butt joint board (5) has damping shaft (6), the outer wall fixedly connected with telescopic link (7) of damping shaft (6), the one end fixedly connected with limiting plate (8) of telescopic link (7), the below of limiting plate (8) is closely laminated and is had installation mechanism (9).

5. The frame of claim 4, wherein the canvas is secured to the canvas by means of a clamp, the clamp comprising: the mounting mechanism (9) comprises a bonding plate (901), a concave plate (902) is fixedly connected to the left side of the bonding plate (901), an expansion screw (903) penetrates through the bonding plate (901), and an unfolding plate (904) is movably connected to the outer wall of the expansion screw (903).

6. A picture frame for facilitating canvas fixing of a canvas according to claim 5, the method is characterized in that: the bonding plate (901) is connected with the concave plate (902) through welding, and the bonding plate (901) and the expansion screw (903) form threaded rotary connection.

7. The frame of claim 4, wherein the canvas is secured to the canvas by means of a clamp, the clamp comprising: the sliding plates (3) are respectively distributed at the upper end and the lower end of the front part of the placing plate (1), and the placing plate (1) is overlapped with the central axis of the abutting plate (5).

8. The frame of claim 4, wherein the canvas is secured to the canvas by means of a clamp, the clamp comprising: the damping shaft (6) is movably clamped in the butt joint plate (5), and the damping shaft (6) is connected with the telescopic rod (7) through welding.