CN219321032U

CN219321032U - Space planning show shelf

Info

Publication number: CN219321032U
Application number: CN202320787734.3U
Authority: CN
Inventors: 刘威
Original assignee: Guangdong Runzhe Planning And Design Consulting Co ltd
Current assignee: Guangdong Runzhe Planning And Design Consulting Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-07-07
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a space planning display frame, which comprises two L-shaped blocks, wherein the upper end of each L-shaped block is provided with a frame for adjusting the length, the inner side end of each L-shaped block is provided with a limiting part, the lower end of each L-shaped block is provided with a clamping component for adjusting the width, the L-shaped blocks and the frames are connected through a first screw rod and a threaded ring, the L-shaped blocks can be conveniently separated from the frames, the connection of the two L-shaped blocks can be completed through a connecting block and a limiting component which are arranged between the two frames, the upper end of a display board of a homeland planning layout is limited, the two frames are positioned on the same horizontal line through the limiting of the limiting component, the adjustment adaptation is carried out according to the length of the display board of the homeland planning layout, then the lower end of the display board is fixed through the clamping component, the adjustment is carried out according to the width of the display board, and the contraction of support legs can be conveniently carried out through the matched use of the support legs, the connecting seats and the fixing rods.

Description

Space planning show shelf

Technical Field

The utility model relates to the technical field of exhibition, in particular to a space planning display frame.

Background

The existing planning drawing can be generally manufactured into a display board by using a display device to be displayed, but the sizes of the display boards are different according to the sizes of the planning drawing, the conventional display rack cannot be effectively fixed to display boards of different sizes, namely, the display boards cannot be randomly adjusted according to the sizes of the display boards, so that the display effect cannot be achieved, the use is inconvenient, and the space planning display rack is provided for the purpose.

Disclosure of Invention

The present utility model is directed to a space planning display rack, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a space planning show shelf, includes two L shape pieces, the frame that is used for adjusting length is installed to the upper end of L shape piece, the inboard end of L shape piece is provided with spacing portion, the clamping assembly who is used for adjusting width is installed to the lower extreme of L shape piece.

Preferably, the upper end of the L-shaped block is rotatably provided with a first screw rod, the first screw rod is connected with a threaded ring in a threaded mode, the threaded ring is rotatably arranged at the end of the frame, two opposite faces of the frame are provided with sliding grooves, a sliding block is slidably arranged in each sliding groove, a connecting block is hinged between the two sliding blocks, and a limiting assembly is arranged on each connecting block.

Preferably, the limiting component comprises first fixing rods symmetrically arranged on the outer side wall of the connecting block, a sleeve is sleeved on the outer side wall of the first fixing rod, a spring is fixedly arranged between the inside of the sleeve and the first fixing rod, two jacks matched with the sleeve are formed in the outer side wall of the frame, and a handle is fixedly arranged on the outer side wall of the sleeve.

Preferably, the limiting part is a limiting groove formed at the inner side end of the L-shaped block.

Preferably, the clamping assembly comprises a U-shaped block, the lower end of the L-shaped block is connected with a second screw in a threaded mode, the U-shaped block is rotatably arranged at the upper end of the second screw, and the width of the concave portion of the U-shaped block is the same as that of the limiting groove.

Preferably, the outer side wall of the sliding block is in threaded connection with a third screw rod for limiting the sliding block.

Preferably, the outer side walls of the L-shaped blocks are fixedly provided with connecting seats, the connecting seats are connected with second fixing rods in a threaded mode, the outer side walls of the two L-shaped blocks are provided with supporting legs, and the supporting legs are fixedly arranged at the lower ends of the second fixing rods.

Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses a space planning display frame, which is characterized in that an L-shaped block and a frame are arranged and connected through a first screw rod and a threaded ring, the L-shaped block and the frame can be separated conveniently, the connection of the two L-shaped blocks can be completed through a connecting block and a limiting component which are arranged between the two frames, the upper ends of display boards of a homeland planning layout are limited, the two frames are positioned on the same horizontal line through the limiting of the limiting component, the adjustment and the adaptation are carried out according to the length of the display boards of the homeland planning layout, then the lower ends of the display boards are fixed through a clamping component, so that the width of the display boards is adjusted according to the width of the display boards, and the support legs can be conveniently contracted through the matched use of support legs, a connecting seat and a second fixing rod.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partially exploded view of the present utility model;

fig. 3 is a schematic structural diagram of a limiting assembly according to the present utility model.

In the figure: 1-L-shaped block, 2-frame, 3-first screw, 4-screwed ring, 5-spout, 6-slider, 7-connecting block, 8-spacing groove, 9-landing leg, 10-first dead lever, 11-sleeve, 12-spring, 13-handle, 14-U-shaped piece, 15-second screw, 16-third screw, 17-connecting seat, 18-second dead lever, 19-jack.

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. 1-3, the present utility model provides a technical solution: a space planning show shelf, its characterized in that: the novel L-shaped block comprises two L-shaped blocks 1, wherein a frame 2 for adjusting the length is arranged at the upper end of each L-shaped block 1, a limiting part is arranged at the inner side end of each L-shaped block 1, and a clamping assembly for adjusting the width is arranged at the lower end of each L-shaped block 1.

The upper end of the L-shaped block 1 is rotatably provided with a first screw rod 3, the first screw rod 3 is connected with a threaded ring 4 in a threaded mode, the threaded ring 4 is rotatably arranged at the end of the frame 2, two opposite faces of the frame 2 are provided with sliding grooves 5, sliding blocks 6 are slidably arranged in the sliding grooves 5, a connecting block 7 is hinged between the two sliding blocks 6, and a limiting component is arranged on the connecting block 7.

Through pulling slider 6, adjustment slider 6 is located the position in spout 5, and then adjusts according to the length of different showings, through the clamping assembly, can adjust according to the width of showings.

When the connection state of the L-shaped block 1 and the frame 2 is adjusted, only the L-shaped block 1 is required to be screwed, the L-shaped block 1 drives the first screw rod 3 to be screwed on the threaded ring 4, and then the tight fitting degree of the L-shaped block 1 and the frame 2 is adjusted, so that the lower end extension parts of the two L-shaped blocks 1 are corresponding, and the assembly is convenient.

Specifically, the spacing subassembly is including the symmetry install in the first dead lever 10 of connecting block 7 lateral wall, sleeve pipe 11 has been cup jointed to the lateral wall of first dead lever 10, fixed mounting has spring 12 between the inside of sleeve pipe 11 and the first dead lever 10, two jack 19 with sleeve pipe 11 assorted is seted up to the lateral wall of frame 2, the lateral wall fixed mounting of sleeve pipe 11 has handle 13.

When the positions of the two frames 2 are limited, the two handles 13 are pressed simultaneously, the handles 13 drive the sleeves 11 to be close to each other, the springs 12 are contracted, the two frames 2 are rotated to enable the upper surfaces of the two frames 2 and the connecting block 7 to be leveled, the insertion holes 19 correspond to the positions of the sleeves 11 at the moment, then the force for pressing the sleeves 11 is released, the sleeves 11 are driven to be inserted into the insertion holes 19 through the elastic force of the springs 12, the positions of the two frames 2 are fixed, and at the moment, the two frames 2 are positioned on the same horizontal line, so that the assembly is convenient.

Specifically, the limiting part is a limiting groove 8 formed at the inner side end of the L-shaped block.

Specifically, the clamping assembly comprises a U-shaped block 14, the lower end of the L-shaped block 1 is in threaded connection with a second screw rod 15, the U-shaped block 14 is rotatably arranged at the upper end of the second screw rod 15, and the width of a concave position of the U-shaped block 14 is the same as that of the limit groove 8.

Specifically, a third screw 16 for limiting the sliding block 6 is screwed to the outer side wall of the sliding block 6.

Specifically, the outer side walls of the L-shaped blocks 1 are fixedly provided with connecting seats 17, the connecting seats 17 are in threaded connection with second fixing rods 18, the outer side walls of the two L-shaped blocks 1 are provided with supporting legs 9, and the supporting legs 9 are fixedly arranged at the lower ends of the second fixing rods 18.

Working principle: when the utility model is used, the L-shaped block 1 is rotated to enable the L-shaped block 1 to be vertical to the frame 2, then the L-shaped block 1 is screwed, the L-shaped block 1 drives the first screw rod 3 to be screwed on the threaded ring 4, the L-shaped block 1 is tightly attached to the frame 2, the lower end extension parts of the two L-shaped blocks 1 are corresponding, then the positions of the two frames 2 are limited, meanwhile, the two handles 13 are pressed, the handles 13 drive the sleeve 11 to be close to each other, the springs 12 are contracted, the two frames 2 are rotated, the upper surfaces of the two frames 2 and the connecting block 7 are leveled, at the moment, the positions of the jacks 19 correspond to the positions of the sleeve 11, then the force for pressing the sleeve 11 is released, the sleeve 11 is driven to be inserted into the jacks 19 under the action of the elasticity of the springs 12, the positions of the two frames 2 are fixed, at the moment, the two frames 2 are positioned on the same horizontal line, then according to the length adjustment distance between two L shape pieces 1 of panel, pulling frame 2 drives slider 6 and slides in spout 5, then place the panel in spacing groove 8 between two L shape pieces 1, then through twisting third screw 16, the position fixing with slider 6, promote the panel and make it laminate with frame 2, then twist second screw 16, second screw 16 promotes U-shaped piece 14 and the lower extreme laminating of panel, fix the panel, then slide landing leg 9, make second dead lever 18 and connecting seat 17 laminating, rotate landing leg 9, landing leg 9 drives second dead lever 18 and connecting seat 17 spiro union, and then fix landing leg 9, then erect the device, support it through landing leg 9, and then demonstrate the panel.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A space planning show shelf, its characterized in that: the novel clamping device comprises two L-shaped blocks (1), wherein a frame (2) for adjusting the length is arranged at the upper end of each L-shaped block (1), a limiting part is arranged at the inner side end of each L-shaped block (1), and a clamping assembly for adjusting the width is arranged at the lower end of each L-shaped block (1).

2. A space planning display stand according to claim 1, characterized in that: the upper end of the L-shaped block (1) is rotationally provided with a first screw rod (3), the first screw rod (3) is connected with a threaded ring (4) in a threaded mode, the threaded ring (4) is rotationally arranged at the end of the frame (2), two sliding grooves (5) are formed in opposite faces of the frame (2), sliding blocks (6) are slidably arranged in the sliding grooves (5), a connecting block (7) is hinged between the two sliding blocks (6), and a limiting component is arranged on the connecting block (7).

3. A space planning display stand according to claim 2, characterized in that: the limiting assembly comprises first fixing rods (10) symmetrically arranged on the outer side walls of connecting blocks (7), sleeve pipes (11) are sleeved on the outer side walls of the first fixing rods (10), springs (12) are fixedly arranged between the inner parts of the sleeve pipes (11) and the first fixing rods (10), inserting holes (19) matched with the sleeve pipes (11) are formed in the outer side walls of two frames (2), and handles (13) are fixedly arranged on the outer side walls of the sleeve pipes (11).

4. A space planning display stand according to claim 1, characterized in that: the limiting part is a limiting groove (8) formed at the inner side end of the L-shaped block.

5. A space planning display stand according to claim 1, characterized in that: the clamping assembly comprises a U-shaped block (14), the lower end of the L-shaped block (1) is in threaded connection with a second screw rod (15), the U-shaped block (14) is rotatably arranged at the upper end of the second screw rod (15), and the width of a concave part of the U-shaped block (14) is the same as that of the limiting groove (8).

6. A space planning display stand according to claim 2, characterized in that: the outer side wall of the sliding block (6) is in threaded connection with a third screw rod (16) used for limiting the sliding block (6).

7. A space planning display stand according to claim 1, characterized in that: the outer side walls of the L-shaped blocks (1) are fixedly provided with connecting seats (17), the connecting seats (17) are connected with second fixing rods (18) in a threaded mode, the outer side walls of the two L-shaped blocks (1) are provided with supporting legs (9), and the supporting legs (9) are fixedly arranged at the lower ends of the second fixing rods (18).