CN220298198U

CN220298198U - Decorative picture convenient for changing picture frame

Info

Publication number: CN220298198U
Application number: CN202321855058.5U
Authority: CN
Inventors: 肖军; 李铁虎; 曹勇军
Original assignee: Changsha Aomei Advertising Co ltd
Current assignee: Changsha Aomei Advertising Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-01-05
Anticipated expiration: 2033-07-14

Abstract

The utility model discloses a decorative picture convenient for replacing a picture frame, which comprises a drawing board and a fixing mechanism; drawing board: the middle part of the upper end of the drawing board is provided with an adjusting groove, the middle parts of the left end and the right end of the drawing board are respectively provided with an avoiding groove, and the rear side of the interior of the drawing board is provided with a mounting groove; the fixing mechanism comprises: the novel decorative painting frame comprises a guide sliding column, a mounting plate, six-edge sliding columns and a limiting plate, wherein the guide sliding columns are respectively arranged on the upper side and the lower side of the inside of the mounting groove, the guide sliding columns are respectively and correspondingly arranged on the right end of the mounting plate and are in sliding connection with the guide sliding holes, the middle parts of the opposite outer sides of the mounting plate are respectively provided with the six-edge sliding columns, the six-edge sliding columns are respectively and internally provided with the six-edge sliding holes in the mounting groove, the decorative painting frame can be conveniently replaced through the limiting plate, the inner support of the decorative painting frame and the corresponding picture frame can be conveniently replaced, the operation is simple, and the traditional mode that the decorative painting is fixed inside the picture frame through the matching arrangement of a saw tooth hook and a fastening screw is replaced.

Description

Decorative picture convenient for changing picture frame

Technical Field

The utility model relates to the technical field of decorative pictures, in particular to a decorative picture with a convenient picture frame replacement.

Background

The decorative painting is an artwork integrating decoration function and aesthetic appreciation, and along with the progress and development of science and technology, the carrier and the expression form of the decorative painting are more and more rich, and the decorative painting comprises wooden painting, gold foil painting, metal painting, woven painting and the like;

in order to better protect the decorative picture, the decorative picture is usually required to be placed in a corresponding picture frame, and then the decorative picture and the picture frame are connected through the matching arrangement between the fastening screw and the saw tooth hook, so that the decorative picture is installed and fixed;

the in-process of installation is drawn to current decoration, sets up through the cooperation between fastening screw and the sawtooth couple and is fixed the decoration and draw inside the frame that corresponds, but the operation is relatively more troublesome, when the decoration is drawn and is needed to be changed the frame, dismantles work loaded down with trivial details to can produce the decoration and draw the problem that the efficiency of changing the frame further reduces, for this reason, we propose a convenient decoration of changing the frame and draw.

Disclosure of Invention

The utility model aims to overcome the prior art, and provides the decorative picture convenient for replacing the picture frame, the decorative picture convenient for replacing the picture frame is supported in the corresponding picture frame through the cooperation of the adjusting plate and the mounting plate by the limiting plate, the operation is simple, the traditional mode of fixing the decorative picture in the picture frame through the cooperation of the saw tooth hook and the fastening screw is replaced, the problem that the efficiency of replacing the picture frame by the decorative picture is further reduced due to the fact that the fastening screw is more troublesome to mount and dismount back and forth is solved, and the problems in the background art can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a decorative painting convenient for replacing a picture frame comprises a drawing board and a fixing mechanism;

drawing board: the middle part of the upper end of the drawing board is provided with an adjusting groove, the middle parts of the left end and the right end of the drawing board are respectively provided with an avoiding groove, and the rear side of the interior of the drawing board is provided with a mounting groove;

the fixing mechanism comprises: the novel decorative picture frame comprises a guide sliding column, a mounting plate, six-edge sliding columns and limiting plates, wherein the guide sliding columns are respectively arranged on the upper side and the lower side of the inside of the mounting groove, the guide sliding columns are respectively and correspondingly arranged on the right end of the mounting plate and are in sliding connection with the guide sliding holes, the middle parts of the opposite outer sides of the mounting plate are respectively and reversely provided with the six-edge sliding columns, the six-edge sliding columns are respectively and reversely connected with the six-edge sliding holes arranged inside the mounting groove, the limiting plates are respectively and reversely provided with the limiting plates, the limiting plates are respectively and reversely connected with the inner walls of the avoidance grooves, the inner support of the decorative picture frame which is convenient to replace can be arranged through the adjusting plates and the corresponding picture frame in a matched mode that the decorative picture frame is fixed inside the picture frame is replaced through the matched arrangement of a saw-tooth hook and a fastening screw, and the problem that the efficiency of the decorative picture frame is further reduced due to the fact that the fastening screw is relatively troublesome in mounting and dismounting is solved.

Further, fixed establishment still includes installation pole, chuck and regulating plate, the installation pole passes through the bearing and rotates the middle part of being connected in the mounting groove back wall, and the front side of installation pole extrados is provided with the regulating plate, and the rear side of installation pole extrados is provided with the chuck, and the relative medial surface of mounting panel all contacts with the extrados of regulating plate, can adjust the position of limiting plate through the regulating plate.

Further, fixed establishment still includes reset spring, reset spring sets up respectively between the inner wall of the one end and the mounting groove at the inside center of drawing board is kept away from to the mounting panel, and outside in the direction traveller outside is all located to reset spring, can drive the limiting plate through reset spring and remove the reset.

Further, the device also comprises a knob, wherein the knob is arranged at the rear end of the mounting rod, and the position of the adjusting plate can be adjusted through the mounting rod.

Further, the locking device further comprises a plug post and a fixing plate, wherein the plug post is in sliding connection with a sliding groove arranged on the rear side of the top wall of the mounting groove, the fixing plate is arranged in the middle of the outer cambered surface of the plug post, the lower end of the plug post is inserted into one of insertion holes formed in the outer cambered surface of the chuck, and locking fixation of the adjusting plate is achieved.

Further, the chuck comprises springs, the springs are respectively arranged between the top wall of the mounting groove and the upper end of the fixing plate, the springs are sleeved outside the upper side of the inserted column, and the elastic force generated by extension of the springs drives the inserted column to move upwards through the fixing plate, so that the inserted column is separated from one of the jacks arranged on the outer cambered surface of the chuck.

Further, the locking device further comprises a sliding block and an adjusting rod, wherein the sliding block is in sliding connection with the inner wall of the adjusting groove, the adjusting rod is arranged in the middle of the upper end of the sliding block, the upper end of the inserting column is in contact with the lower end of the sliding block, and the locking effect can be prevented from being influenced by the fact that the inserting column pops out.

Compared with the prior art, the utility model has the beneficial effects that: the decorative painting with the picture frame convenient to replace has the following advantages:

after the decoration picture of conveniently changing the frame is put into the inside of the corresponding frame, the adjusting rod is pushed to the right, the adjusting rod drives the sliding block to move to the right, the sliding block is separated from the inserting column, the elastic force generated by spring extension drives the inserting column to move upwards through the fixing plate, one jack arranged between the inserting column and the outer cambered surface of the chuck is separated, at this moment, the knob is rotated, the knob drives the adjusting plate through the mounting rod, the mounting plate starts to move outwards after being pushed by the adjusting plate, thereby the mounting plate drives the limiting plate to move towards one end far away from the inner center of the drawing plate through the hexagonal prism, the reset spring contracts, the spacing between the limiting plate and the inner wall of the frame is gradually reduced, the mounting and fixing of the decoration picture of conveniently changing the frame are realized at last, the inner wall of the decoration picture of conveniently changing the frame is arranged through the adjusting plate and the mounting plate, the traditional mode of fixing the decoration picture inside the frame through the sawtooth hook and the fastening screw is replaced, and the problem that the efficiency of the decoration picture is further reduced because the fastening screw is more troublesome in mounting and dismounting is solved.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model

FIG. 2 is a schematic view of a rear cross-sectional plan structure of the present utility model;

FIG. 3 is a schematic view of a right side cross-sectional plan structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of the present utility model a.

In the figure: the device comprises a drawing board 1, a avoiding groove 2, a mounting groove 3, an adjusting groove 4, a fixing mechanism 5, a mounting rod 51, a chuck 52, a regulating plate 53, a guiding sliding column 54, a mounting plate 55, a six-edge sliding column 56, a limiting plate 57, a return spring 58, a plug-in column 6, a fixing plate 7, a sliding block 8, a regulating rod 9, a spring 10 and a knob 11.

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.

Referring to fig. 1-4, the present embodiment provides a technical solution: a decorative painting with convenient picture frame replacement comprises a drawing board 1 and a fixing mechanism 5;

drawing board 1: the middle part of the upper end of the picture board is provided with an adjusting groove 4, the middle parts of the left end and the right end of the picture board 1 are respectively provided with an avoiding groove 2, and before the picture board is used, the decorative picture which is convenient to replace the picture frame is moved to a designated working place, so that the image of the decorative picture which is convenient to replace the picture frame faces outwards, after the decorative picture which is convenient to replace the picture frame is placed in the corresponding picture frame, the decorative picture which is convenient to replace the picture frame is supported in the corresponding picture frame through a fixing device, and then the decorative picture which is convenient to replace the picture frame is installed and fixed;

fixing mechanism 5: the fixing mechanism comprises a guide slide column 54, a mounting plate 55, six-edge slide columns 56 and a limiting plate 57, wherein the guide slide column 54 is respectively arranged on the upper side and the lower side of the inside of a mounting groove 3, the guide slide column 54 is respectively in sliding connection with guide slide holes correspondingly arranged at the right end of the mounting plate 55, the six-edge slide columns 56 are respectively arranged in the middle of the opposite outer side surfaces of the mounting plate 55, the six-edge slide columns 56 are respectively in sliding connection with six-edge slide holes arranged in the inside of the mounting groove 3, the middle of the opposite outer side surfaces of the six-edge slide columns 56 are respectively provided with the limiting plate 57, the limiting plate 57 is respectively in sliding connection with the inner wall of an avoidance groove 2, the fixing mechanism 5 further comprises a mounting rod 51, a chuck 52 and an adjusting plate 53, the mounting rod 51 is rotationally connected to the middle of the rear wall of the mounting groove 3 through a bearing, the adjusting plate 53 is arranged at the front side of the outer cambered surface of the mounting rod 51, the chuck 52 is arranged at the rear side of the outer cambered surface of the mounting rod 51, the opposite inner sides of the mounting plate 55 are contacted with the outer cambered surface of the adjusting plate 53, the fixing mechanism 5 further comprises a reset spring 58, the reset spring 58 is respectively arranged between one end of the mounting plate 55 far away from the inner center of the drawing plate 1 and the inner wall of the mounting groove 3, the reset spring 58 is sleeved outside the guide sliding column 54, after the decorative picture convenient to replace the picture frame is placed in the corresponding picture frame, at the moment, the adjusting device is rotated, the adjusting device drives the adjusting plate 53 to rotate through the mounting rod 51, the mounting plate 55 starts to move outwards after being pushed by the adjusting plate 53, so that the mounting plate 55 drives the limiting plate 57 to move towards one end far away from the inner center of the drawing plate 1 through the hexagonal sliding column 56, the reset spring 58 is contracted, at the moment, the distance between the limiting plate 57 and the inner wall of the picture frame is gradually reduced, the mounting and fixing of the decorative picture convenient to replace the picture frame are finally realized, through the matching setting of the adjusting plate 53 and the mounting plate 55, the decorative picture inner support which can conveniently replace the picture frame can be supported inside the corresponding picture frame through the limiting plate 57, the operation is simple, the traditional mode that the decorative picture is fixed inside the picture frame through the cooperation setting of the saw-tooth hook and the fastening screw is replaced, and the problem that the efficiency of the decorative picture for replacing the picture frame is further reduced due to the fact that the fastening screw is more troublesome to mount and dismount is solved.

Wherein: still include knob 11, knob 11 sets up in the rear end of installation pole 51, rotatory knob 11, and knob 11 passes through installation pole 51 and drives regulating plate 53 rotation, and mounting panel 55 begins outwards to remove after receiving the thrust of regulating plate 53 to make mounting panel 55 drive limiting plate 57 to the one end that keeps away from the inside center of drawing board 1 through hexagonal slide column 56 and remove, reset spring 58 contracts, and the interval between limiting plate 57 and the inner wall of frame is reduced gradually this moment, realizes at last that the installation of the decorative picture of convenient change frame is fixed.

Wherein: still include spliced pole 6 and fixed plate 7, the spout sliding connection that spliced pole 6 and the rear side of mounting groove 3 roof set up, fixed plate 7 sets up in the middle part of spliced pole 6 extrados, and the lower extreme of spliced pole 6 is pegged graft with one of them jack that chuck 52 extrados set up, realizes the fixed back of installation of the decoration picture of convenient change frame, presses down spliced pole 6 downwards, makes spliced pole 6 withdraw the inside of adjusting slot 4, and then drives spliced pole 6 downwardly moving, makes spliced pole 6 peg graft with one of them jack that chuck 52 extrados set up again.

Wherein: the spring 10 is respectively arranged between the top wall of the mounting groove 3 and the upper end of the fixed plate 7, the spring 10 is sleeved outside the upper side of the inserted column 6, and the elastic force generated by extension of the spring 10 drives the inserted column 6 to move upwards through the fixed plate 7, so that the inserted column 6 is separated from one of the jacks arranged on the outer cambered surface of the chuck 52.

Wherein: still include slider 8 and adjust pole 9, the inner wall sliding connection of slider 8 and adjustment tank 4, adjust pole 9 setting in the middle part of slider 8 upper end, the upper end of spliced pole 6 and the lower extreme contact of slider 8, promote the pole 9 to the left, adjust pole 9 and drive slider 8 and remove to the upside of spliced pole 6 to the left, prevent spliced pole 6 pops out and influences the locking effect.

The working principle of the decorative picture convenient for replacing the picture frame provided by the utility model is as follows: before using, remove the decoration picture that conveniently changes the frame to appointed place, make the decoration picture that conveniently changes the frame outwards, afterwards put the decoration picture that conveniently changes the frame into the inside of corresponding frame back, promote regulation pole 9 right, regulation pole 9 drives slider 8 and moves right, make slider 8 and spliced pole 6 separation, the elasticity that this moment spring 10 extends produced drives spliced pole 6 through fixed plate 7 and upwards moves, make spliced pole 6 and one of them jack that chuck 52 ectocambered surface set up separate, at this moment, rotatory knob 11, knob 11 drives regulating plate 53 rotation through installing pole 51, mounting panel 55 begins outwards to remove after receiving the thrust of regulating plate 53, thereby make mounting panel 55 drive limiting plate 57 to the one end that keeps away from the inside center of drawing plate 1 through hexagonal smooth post 56 and remove, reset spring 58 shrink, at this moment, the interval between limiting plate 57 and the inner wall of frame reduces gradually, finally realize the installation fixedly of the decoration picture that conveniently changes the frame, afterwards, press down spliced pole 6, make spliced pole 6 again with one of the jack that chuck 52 ectocambered surface set up, at this moment, spring 10 shrink, thereby realize locking effect to the locking pole 9 that drives left side 9, prevent to pop out on the side of adjusting rod 6, prevent to move the locking effect of adjusting pole 6.

Therefore, the patent scope of the utility model is limited, and all equivalent structures or equivalent flow changes made by the specification and drawings of the utility model or direct or indirect application in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. The utility model provides a conveniently change decorative painting of frame which characterized in that: comprises a drawing board (1) and a fixing mechanism (5);

drawing board (1): the middle part of the upper end of the drawing board is provided with an adjusting groove (4), the middle parts of the left end and the right end of the drawing board (1) are respectively provided with an avoiding groove (2), and the rear side of the interior of the drawing board (1) is provided with an installing groove (3);

fixing mechanism (5): the novel six-edge sliding column comprises a guide sliding column (54), a mounting plate (55), six-edge sliding columns (56) and limiting plates (57), wherein the guide sliding column (54) is respectively arranged on the upper side and the lower side of the inside of the mounting groove (3), the guide sliding columns (54) are respectively in sliding connection with guide sliding holes which are correspondingly arranged at the right end of the mounting plate (55), the middle parts of the opposite outer side surfaces of the mounting plate (55) are respectively provided with six-edge sliding columns (56), the six-edge sliding columns (56) are respectively in sliding connection with six-edge sliding holes which are arranged inside the mounting groove (3), the limiting plates (57) are respectively arranged at the middle parts of the opposite outer side surfaces of the six-edge sliding columns (56), and the limiting plates (57) are respectively in sliding connection with the inner walls of the avoidance groove (2).

2. The decorative painting for facilitating replacement of a picture frame according to claim 1, wherein: the fixing mechanism (5) further comprises a mounting rod (51), a chuck (52) and an adjusting plate (53), the mounting rod (51) is rotationally connected to the middle of the rear wall of the mounting groove (3) through a bearing, the adjusting plate (53) is arranged on the front side of the outer cambered surface of the mounting rod (51), the chuck (52) is arranged on the rear side of the outer cambered surface of the mounting rod (51), and the opposite inner side surfaces of the mounting plate (55) are in contact with the outer cambered surface of the adjusting plate (53).

3. The decorative painting for facilitating replacement of a picture frame according to claim 1, wherein: the fixing mechanism (5) further comprises reset springs (58), the reset springs (58) are respectively arranged between one end, away from the inner center of the drawing board (1), of the mounting plate (55) and the inner wall of the mounting groove (3), and the reset springs (58) are respectively sleeved outside the guide sliding column (54).

4. The decorative painting for facilitating replacement of a picture frame according to claim 2, wherein: the rotary knob (11) is arranged at the rear end of the mounting rod (51).

5. The decorative painting for facilitating replacement of a picture frame according to claim 2, wherein: the novel socket comprises a mounting groove (3), and is characterized by further comprising a plug column (6) and a fixing plate (7), wherein the plug column (6) is in sliding connection with a sliding groove arranged on the rear side of the top wall of the mounting groove (3), the fixing plate (7) is arranged in the middle of the outer cambered surface of the plug column (6), and the lower end of the plug column (6) is spliced with one of jacks arranged on the outer cambered surface of the chuck (52).

6. The decorative painting for facilitating replacement of a picture frame as set forth in claim 5, wherein: the spring (10) is respectively arranged between the top wall of the mounting groove (3) and the upper end of the fixing plate (7), and the spring (10) is sleeved outside the upper side of the inserting column (6).

7. The decorative painting for facilitating replacement of a picture frame as set forth in claim 5, wherein: the novel sliding block type electric iron further comprises a sliding block (8) and an adjusting rod (9), wherein the sliding block (8) is in sliding connection with the inner wall of the adjusting groove (4), the adjusting rod (9) is arranged in the middle of the upper end of the sliding block (8), and the upper end of the inserting column (6) is in contact with the lower end of the sliding block (8).