Drawing display rack

Abstract

The utility model relates to the technical field of drawing display racks. The drawing display rack comprises a mounting rack, a movable clamping groove is formed in the middle of the mounting rack, ball grooves are formed in the surfaces of the upper end and the lower end of one end of the mounting rack, and multiple sets of movable racks are slidably connected into the movable clamping groove in a clamped mode; and moving balls are mounted on the inner wall surfaces of the upper end and the lower end of the moving frame, and second connecting clamping blocks are fixedly connected to the outer surfaces of the two ends of the moving frame. According to the drawing display rack, the movable balls roll in the ball grooves, so that the movable rack can move in the movable clamping grooves conveniently, equipment can drive the picture frame to move conveniently, the display position of the drawing display rack can be moved conveniently, and the drawing display effect is improved to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of drawing display frames, and more specifically to a drawing display frame. Background Art

[0002] Existing drawing display stands mostly refer to picture frames. In commercial exhibitions, art exhibitions, museum displays and other occasions, drawing display stands play the role of displaying objects and attracting the audience's attention. Drawing display stands can be made of various materials and can be designed according to the needs of the display and the different occasions to display drawings.

[0003] At present, in the process of using the drawing display rack in the prior art, it is mostly fixed and attached to the wall by screws during installation. This installation method is prone to the situation that the screws may damage the picture frame, which is not convenient for exhibition use and is also easy to damage the painting inside the picture frame. Moreover, the existing drawing display racks mostly need to be replaced as a whole after the picture frame is damaged, which wastes material costs to a certain extent. Moreover, when the existing painting display racks display paintings, the positions of the picture frames displayed by the drawing display racks are mostly fixed, which is not convenient to move the positions of the picture frames displayed by the drawing display racks, which may affect the display effect of the painting to a certain extent. Therefore, there is an urgent need for a drawing display rack to solve the above problems. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a drawing display stand to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical solution: a drawing display stand, comprising:

[0006] A connection frame and a connection block, wherein the connection frame and the connection block are provided with multiple groups, the inner wall surfaces of the connection frame and the connection block are provided with panel grooves and glass clamping grooves, and the interior of the panel grooves is provided with exhibition panels, and the interior of the glass clamping grooves is provided with glass baffles, the outer surface of one end of the connection frame and the outer surface of one end of the connection block are both fixedly connected with a first connection clamping block, the interior of the outer surface of the other end of the connection frame and the interior of the outer surface of the other end of the connection block are both provided with connection structures, and the interior of the outer surface of one side of the connection frame is provided with a second connection clamping groove;

[0007] The mounting frame has a movable card slot at the middle position thereof, and a ball groove is provided inside the upper and lower end surfaces of one end of the mounting frame, the movable card slot is slidably connected with the movable frame inside, and the movable frame is provided with multiple groups, movable balls are installed on the inner wall surfaces of the upper and lower ends of the movable frame, and second connecting clamping blocks are fixedly connected to the outer surfaces of the two ends of the movable frame.

[0008] Preferably, the connecting structure includes a first connecting snap-fit ​​groove, and the first connecting snap-fit ​​groove is opened inside the outer surface of the other end of the connecting frame and inside the outer surface of the other end of the connecting block, the outer dimensions of the first connecting snap-fit ​​block are the same as the inner dimensions of the first connecting snap-fit ​​groove, a movable groove is opened inside one side of the first connecting snap-fit ​​groove, a positioning rod is inserted into the inside of the movable groove, and a spring is sleeved on the outer surface of the positioning rod.

[0009] Preferably, a positioning hole is provided inside a surface of one side of the first connecting engaging block, and an inner diameter of the positioning hole matches an outer diameter of an outer surface of one end of the positioning rod.

[0010] Preferably, a support ring is provided on the outer surface of the positioning rod, and the outer diameter of the support ring is the same as the inner diameter of the movable groove, and two ends of the spring respectively abut against one side surface of the support ring and one side surface inside the movable groove.

[0011] Preferably, the width dimension of the movable frame is the same as the width dimension inside the movable slot, and the height dimension inside the movable frame is the same as the height dimension inside the movable slot, and the outer surface of the movable ball fits with the inner wall surface inside the ball slot.

[0012] Preferably, the second connecting snap-in block is configured as a trapezoidal plug-in block, and the second connecting snap-in blocks fixedly connected on the outer surfaces at both ends of two adjacent groups of the moving racks in the multiple groups of the moving racks correspond to each other, the second connecting snap-in groove is configured as a trapezoidal plug-in groove, and the internal dimensions of the second connecting snap-in groove are the same as the external dimensions of the second connecting snap-in block.

[0013] The technical effects and advantages of the utility model are as follows: the utility model enables the display board and the glass baffle to be embedded in the multiple sets of connection frames and the connection blocks through the matching arrangement between the multiple sets of connection frames, the connection blocks and the connection structures, and enables the multiple sets of connection frames and the connection blocks to be connected through the connection structures to form a picture frame, and then enables the second connection clamping block to be clamped in the second connection clamping groove, and at this time, it is not necessary to use screws to fix it, which is convenient for the exhibition of paintings, and avoids the situation that the screw fixation may cause damage to the picture frame and the painting inside the picture frame, and when the picture frame is damaged, the connection frame or the connection block can be replaced separately, which saves material costs to a certain extent;

[0014] By rolling the moving ball inside the ball groove, the moving frame can be moved inside the moving card slot, so that the device with the animation frame can be moved, so as to facilitate the display position of the moving drawing display frame, thereby improving the display effect of the drawing to a certain extent, and its overall structural design is simple and reasonable, highly practical, and easy to promote and apply. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic exploded view of the three-dimensional structure of the utility model.

[0017] Figure 3 It is a schematic exploded view of the three-dimensional structure of the connection frame of the utility model.

[0018] Figure 4 It is a schematic exploded view of the three-dimensional structure of the connecting block of the utility model.

[0019] Figure 5 It is a schematic exploded view of the three-dimensional structure of the mounting frame of the utility model.

[0020] Figure 6 For this utility model Figure 5 Enlarged view of point A in the middle.

[0021] Figure 7 It is a schematic diagram of the use state of the utility model.

[0022] The accompanying drawings are marked as follows: 1. connecting frame; 2. connecting block; 3. panel groove; 4. glass slot; 5. display panel; 6. glass baffle; 7. first connecting snap-fit ​​block; 8. connecting structure; 81. first connecting snap-fit ​​groove; 82. movable groove; 83. positioning rod; 84. spring; 9. second connecting snap-fit ​​groove; 10. mounting frame; 11. movable slot; 12. ball groove; 13. movable frame; 14. movable ball; 15. second connecting snap-fit ​​block. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the drawing display stand involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0024] Reference Figure 1-7 The utility model provides a drawing display stand, comprising:

[0025] A connecting frame 1 and a connecting block 2, each of which is provided with multiple groups, a panel groove 3 and a glass card groove 4 are provided on the inner wall surfaces of the connecting frame 1 and the connecting block 2, and a display panel 5 is inserted inside the panel groove 3, and a glass baffle 6 is inserted inside the glass card groove 4, the outer surface of one end of the connecting frame 1 and the outer surface of one end of the connecting block 2 are both fixedly connected with a first connecting clamping block 7, the inner part of the outer surface of the other end of the connecting frame 1 and the inner part of the outer surface of the other end of the connecting block 2 are both provided with a connecting structure 8, and a second connecting clamping groove 9 is provided inside the outer surface of one side of the connecting frame 1;

[0026] The connection structure 8 includes a first connection snap-fitting groove 81, and the first connection snap-fitting groove 81 is opened inside the outer surface of the other end of the connection frame 1 and the inner surface of the other end of the connection block 2. The outer size of the first connection snap-fitting block 7 is the same as the inner size of the first connection snap-fitting groove 81. A moving groove 82 is opened inside one side of the first connection snap-fitting groove 81, and a positioning rod 83 is inserted inside the moving groove 82, and a spring 84 is sleeved on the outer surface of the positioning rod 83. Figure 3 and Figure 4 As shown, when the device is in use, the design enables the first connection snap-fit ​​block 7 to be inserted into the first connection snap-fit ​​groove 81, so that the design facilitates the end-to-end connection between multiple groups of connection frames 1 and connection frames 1 or between connection frames 1 and connection blocks 2;

[0027] A positioning hole is provided inside the surface of one side of the first connecting engaging block 7, and the inner diameter of the positioning hole matches the outer diameter of the outer surface of one end of the positioning rod 83. Figure 3 and Figure 4 As shown, when the device is in use, the design enables the outer surface of one end of the positioning rod 83 to be inserted into the positioning hole opened inside the surface of one side of the first connecting clamping block 7, thereby facilitating the positioning and fixing of the connection between the connecting frame 1 and the connecting frame 1 or between the connecting frame 1 and the connecting block 2;

[0028] A support ring is provided on the outer surface of the positioning rod 83, and the outer diameter of the support ring is the same as the inner diameter of the moving groove 82, and the two ends of the spring 84 are respectively against one side surface of the support ring and one side surface inside the moving groove 82. Figure 4 As shown, when the device is in use, the design can support the support ring through the spring 84 after the positioning rod 83 is pulled, and at this time, the positioning rod 83 can be reset by itself through the elasticity of the spring 84;

[0029] A mounting frame 10, a moving card slot 11 is provided inside the middle position of the mounting frame 10, and a ball groove 12 is provided inside the upper and lower end surfaces of one end of the mounting frame 10, a moving frame 13 is slidably connected inside the moving card slot 11, and the moving frame 13 is provided with a plurality of groups, moving balls 14 are installed on the inner wall surfaces of the upper and lower ends of the moving frame 13, and second connecting clamping blocks 15 are fixedly connected to the outer surfaces of the two ends of the moving frame 13;

[0030] The width dimension of the moving frame 13 is the same as the width dimension of the inside of the moving card slot 11, and the height dimension of the inside of the moving frame 13 is the same as the height dimension of the inside of the moving card slot 11. The outer surface of the moving ball 14 fits the inner wall surface of the ball slot 12. Figure 5 and Figure 6 As shown, when the device is in use, the design allows the mobile frame 13 to move inside the mobile card slot 11, and the mobile ball 14 can roll inside the ball slot 12, which can facilitate the movement of the mobile frame 13 and make the mobile frame 13 more stable when moving;

[0031] The second connecting snap-fitting block 15 is set as a trapezoidal plug-in block, and the second connecting snap-fitting blocks 15 fixedly connected on the outer surfaces of both ends of two adjacent groups of moving frames 13 in the plurality of moving frames 13 correspond to each other, the second connecting snap-fitting groove 9 is set as a trapezoidal plug-in groove, and the inner size of the second connecting snap-fitting groove 9 is the same as the outer size of the second connecting snap-fitting block 15, according to Figure 3 and Figure 6 As shown, when the device is in use, the design allows the second connecting engaging block 15 to be inserted into the second connecting engaging slot 9, thereby eliminating the need to use screws to fix the picture frame, thereby facilitating the use of paintings for exhibition.

[0032] Working principle: when the device is used, firstly, according to the actual size of the display board 5, the glass baffle 6 and the drawing, a suitable number of connection frames 1 and connection blocks 2 are selected, then the drawing is placed in the middle position of the display board 5 and the glass baffle 6, and the display board 5 and the glass baffle 6 are embedded in the panel slots 3 and the glass slots 4 opened inside the multiple connection frames 1 and the connection blocks 2, then the positioning rod 83 is pulled outward inside the movable slot 82, and then the first connection snap-fitting block 7 fixedly connected on the outer surface of one end of the connection frame 1 is inserted into the first connection snap-fitting slot 81 opened inside the other end of the connection block 2, and then the positioning rod 83 is reset by itself through the elasticity of the spring 84, and the outer surface of one end of the positioning rod 83 can be inserted into the positioning hole opened inside the surface of one side of the first connection snap-fitting block 7, thereby completing the connection between the connection frame 1 and the connection block 2, and multiple connection frames 1 and connection blocks 2 can be connected to form a picture frame through the first connection snap-fitting block 7 and the connection structure 8;

[0033] Then, according to the actual size of the picture frame, multiple sets of mounting frames 10 are horizontally installed at appropriate positions by bolts, and then the moving frame 13 is moved inside the moving card slot 11, and the moving ball 14 is made to roll inside the ball slot 12, so that the second connecting clamping block 15 is inserted into the second connecting clamping slot 9 opened inside the connecting frame 1 on both sides of the picture frame, thereby facilitating the positioning of the picture frame and facilitating the movement of the picture frame drawing exhibition position during exhibition. The above is the entire working principle of the utility model.

[0034] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0035] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0036] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A drawing display stand, characterized in that: include: A connecting frame (1) and a connecting block (2), wherein the connecting frame (1) and the connecting block (2) are provided with a plurality of groups, the inner wall surfaces of the connecting frame (1) and the connecting block (2) are provided with panel grooves (3) and glass clamping grooves (4), and an exhibition board (5) is inserted into the panel groove (3), and a glass baffle (6) is inserted into the glass clamping groove (4), the outer surface of one end of the connecting frame (1) and the outer surface of one end of the connecting block (2) are both fixedly connected with a first connecting clamping block (7), the inner surface of the outer surface of the other end of the connecting frame (1) and the inner surface of the outer surface of the other end of the connecting block (2) are both provided with a connecting structure (8), and the inner surface of one side of the connecting frame (1) is provided with a second connecting clamping groove (9); A mounting frame (10) is provided with a moving card slot (11) at a middle position of the mounting frame (10), and a ball groove (12) is provided on the upper and lower end surfaces of one end of the mounting frame (10), the moving card slot (11) is slidably connected to a moving frame (13) in a snap-fitting manner, and the moving frame (13) is provided with a plurality of groups, moving balls (14) are installed on the inner wall surfaces of the upper and lower ends of the moving frame (13), and second connecting snap-fit ​​blocks (15) are fixedly connected to the outer surfaces of both ends of the moving frame (13).

2. A drawing display stand according to claim 1, characterized in that: The connection structure (8) comprises a first connection snap-fit ​​groove (81), and the first connection snap-fit ​​groove (81) is arranged inside the outer surface of the other end of the connection frame (1) and inside the outer surface of the other end of the connection block (2), the outer dimensions of the first connection snap-fit ​​block (7) are the same as the inner dimensions of the first connection snap-fit ​​groove (81), a movable groove (82) is arranged inside one side of the first connection snap-fit ​​groove (81), a positioning rod (83) is inserted inside the movable groove (82), and a spring (84) is sleeved on the outer surface of the positioning rod (83).

3. A drawing display stand according to claim 2, characterized in that: A positioning hole is provided inside a surface of one side of the first connecting clamping block (7), and the inner diameter of the positioning hole matches the outer diameter of the outer surface of one end of the positioning rod (83).

4. The drawing display stand according to claim 2, characterized in that: A support ring is provided on the outer surface of the positioning rod (83), and the outer diameter of the support ring is the same as the inner diameter of the movable groove (82), and the two ends of the spring (84) respectively abut against one side surface of the support ring and one side surface inside the movable groove (82).

5. The drawing display stand according to claim 1, characterized in that: The width dimension of the movable frame (13) is the same as the width dimension inside the movable slot (11), and the height dimension inside the movable frame (13) is the same as the height dimension inside the movable slot (11), and the outer surface of the movable ball (14) is in contact with the inner wall surface of the ball slot (12).

6. The drawing display stand according to claim 1, characterized in that: The second connection snap-fitting block (15) is configured as a trapezoidal plug-in block, and the second connection snap-fitting blocks (15) fixedly connected on the outer surfaces of two ends of two adjacent groups of the moving frames (13) in the plurality of groups of the moving frames (13) correspond to each other, the second connection snap-fitting groove (9) is configured as a trapezoidal plug-in groove, and the internal dimensions of the second connection snap-fitting groove (9) are the same as the external dimensions of the second connection snap-fitting block (15).

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