CN218676396U

CN218676396U - Adjustable rolling device

Info

Publication number: CN218676396U
Application number: CN202223338702.XU
Authority: CN
Inventors: 周金龙
Original assignee: Suqian Heliang Electronic Technology Co ltd
Current assignee: Suqian Heliang Electronic Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-03-21
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to an advertising light boxes technical field especially relates to a rolling device with adjustable, including the advertising light boxes body, the installing support, every are all installed through the screw to the inner wall of the advertising light boxes body left and right sides the L shape slide rail, two have all been seted up to the inside of installing support vertical slidable mounting has same rolling subassembly, every between the L shape slide rail two at least second screw holes have all been seted up to two side tip of installing support. The utility model discloses a piece is inhaled with advertising light boxes body inner wall magnetism to the magnetism of installing support and extension frame rear side, effectively increases stability, and a plurality of fourth screw holes have all been seted up to two lateral walls of extension frame simultaneously, and consequently the user can be at fourth screw hole internally mounted threaded rod, through the extension frame with the design of installing support tip can extend to can improve the application scope of installing support, further improve the regulating power of rolling subassembly.

Description

Adjustable rolling device

Technical Field

The utility model relates to an advertising light boxes technical field especially relates to a rolling device with adjustable.

Background

The advertising lamp box generally takes plastic suction, acrylic, spray painting cloth and the like as base materials and adopts a box type advertising carrier with a hollow structure; it has characteristics such as waterproof, luminous, mainly be applicable to indoor, outdoor advertising propaganda and for improving advertising light boxes 'display capability, the advertisement light boxes that can roll advertising cloth have appeared in the market now, but current rolling mechanism when the installation, need with rolling mechanism install with advertising light boxes internal fixation's mounting groove, when leading to the user to need adjust advertising light boxes, can appear unable regulation, or need punch the phenomenon again, lead to adjusting the degree of difficulty great.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an adjustable rolling device.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a rolling device with adjustable, includes the advertising light boxes body, the installing support, every are all installed through the screw to the inner wall of the advertising light boxes body left and right sides L shape slide rail, two have all been seted up to the inside of installing support vertical slidable mounting has same rolling subassembly between the L shape slide rail, every two at least second screw holes have all been seted up to two lateral ends of installing support, lie in every of both sides about the rolling subassembly all install the threaded rod, every through the screw thread between the second screw hole the extension frame is all installed to the lower tip of installing support.

As a preferred technical scheme of the utility model, be located every of installing support upper segment the inner wall of L shape slide rail all runs through and has seted up first screw hole, every screw between advertising light boxes body and the installing support is all installed at first threaded hole inside, every the lower tip of installing support is all seted up two and is inhaled the groove down, is located every of magnetism absorption groove side two mounting grooves, every have all been seted up to the lower tip of installing support the third screw hole that link up mutually with the mounting groove is all seted up to the side of installing support.

As an optimal technical scheme of the utility model, every the equal fixed mounting of installing support and extension frame's side tip has magnetism to inhale the piece, every the both sides tip of extension frame all runs through and has seted up two at least fourth screw holes, every the magnetic path in installing the magnetic attraction inslot under in, every are all installed to the upper end of extension frame the fixed block of installing in the mounting groove is all installed to the upper end of extension frame.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. with two threaded rod rotatory plug-in components two second threaded holes, two threaded rods and the laminating of the upper and lower both ends of rolling subassembly, tightly block the rolling subassembly, two sets of rolling subassembly are fixed to be accomplished this moment, when the user needs to adjust the height of rolling subassembly, the user can be through dismantling the threaded rod, slide the rolling subassembly from top to bottom in the installing support is inside, adjust the completion back, fix the rolling subassembly with the threaded rod again, and with this, the user is when the internal installation rolling subassembly of advertising light boxes of difference, need not to dismantle the rolling subassembly can the adjusting position, and require lowly to the inside mounting hole of advertising light boxes body, the convenient degree of regulation has been improved greatly.

2. The fixed block with extension frame tip injects the mounting groove in, reuse bolt installation advances between fixed block and the third screw hole at last, extension frame is fixed the completion back this moment, and the magnetism of the magnetism piece of inhaling of installing support and extension frame rear side is inhaled with advertising light boxes body inner wall magnetism, effectively increase stability, a plurality of fourth screw holes have all been seted up to two lateral walls of extension frame simultaneously, consequently, the user can be at fourth screw hole internally mounted threaded rod, through the extension frame that can extend the installing support tip design, thereby can improve the application scope of installing support, the regulating power of rolling subassembly has further been improved.

Drawings

FIG. 1 is a schematic structural view of the advertisement light box body of the present invention;

FIG. 2 is a schematic structural view of the rolling assembly of the present invention;

fig. 3 is a schematic structural view of the mounting bracket of the present invention;

fig. 4 is a schematic structural view of the extension frame of the present invention.

Wherein: 1. an advertising light box body; 11. a rolling component; 12. a first threaded hole; 13. mounting a bracket; 14. a second threaded hole; 15. a threaded rod; 16. a lower magnetic attraction groove; 17. mounting grooves; 18. a third threaded hole; 19. an L-shaped slide rail; 2. an extension frame; 21. a magnetic block; 22. a magnetic block; 23. a fixed block; 24. and a fourth threaded hole.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained with reference to the following embodiments, however, the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

In the embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, an adjustable rolling device comprises an advertising light box body 1, mounting brackets 13 are mounted on the inner walls of the left side and the right side of the advertising light box body 1 through screws, an L-shaped sliding rail 19 is arranged inside each mounting bracket 13, a user horizontally slides a rolling component 11 into an opening of the L-shaped sliding rail 19 and then into a vertical section of the L-shaped sliding rail 19, the user can adjust the height of the rolling component 11 as required, after the adjustment is completed, the user rotates two threaded rods 15 into two second threaded holes 14 of an insert, the two threaded rods 15 are attached to the upper end and the lower end of the rolling component 11, the rolling component 11 is tightly clamped, at the moment, when the user needs to adjust the height of the rolling component 11, the user can detach the rolling component 15 to vertically slide the rolling component 11 inside the mounting bracket 13, after the adjustment is completed, the rolling component 11 is fixed by the threaded rods 15, so that when the user installs the rolling component 11 in different advertising light boxes 1, the two rolling components 19 are installed between the two L-shaped sliding components, and the two rolling components are installed on the two rolling component mounting brackets 13, and the two rolling components 13, the two end parts of the two rolling component are arranged at least on the two lower end parts of the two rolling component mounting brackets, and the two end parts of the two rolling component mounting brackets 13, and the two end parts of the rolling component mounting brackets 13 are arranged on the two rolling component mounting brackets 13, and the two rolling component mounting brackets 13.

The inner wall of every L-shaped slide rail 19 that is located the installing support 13 upper segment all runs through and has seted up first screw hole 12, screw between every advertising light boxes body 1 and the installing support 13 is all installed inside first screw hole 12, two lower magnetism suction groove 16 have all been seted up to the lower tip of every installing support 13 that is located down magnetism suction groove 16 side, two mounting grooves 17 have all been seted up to the lower tip of every installing support 13 that is located down magnetism suction groove 16 side, the user can be pressed close to the tip of extension frame 2 with installing support 13 tip, insert the magnetic block 22 of extension frame 2 tip into lower magnetism suction groove 16, insert the fixed block 23 of extension frame 2 tip into mounting groove 17, reuse bolt is installed into between fixed block 23 and third screw hole 18 at last, extension frame 2 is fixed the completion after this moment, and the magnetism piece 21 of installing support 13 and extension frame 2 rear side is inhaled with advertising light boxes body 1 inner wall magnetism, effectively increase stability, simultaneously, extension frame 2 both sides all have seted up a plurality of fourth screw hole 24, the side of every installing support 13 has all seted up the third screw hole 18 that link up with mounting groove 17, the magnetism suction block 21 that the extension frame 2 tip was all installed in the both sides of every extension frame 2, the end of every extension frame 2 that the magnetic block was all installed at least, the end of magnetic block that the magnetic block 21 was inhaled is installed in the extension frame 2, the end of every extension frame 2.

The working principle is as follows:

first, when a user installs two groups of rolling assemblies 11, the user firstly installs two groups of installation supports 13 in the upper section and the lower section of an advertising lamp box body 1 respectively, the user connects screws with the advertising lamp box body 1 through first threaded holes 12, after the two groups of installation supports 13 are installed, the user then horizontally slides the rolling assemblies 11 into the openings of L-shaped sliding rails 19 and then slides the rolling assemblies into the vertical sections of the L-shaped sliding rails 19, the user can adjust the heights of the rolling assemblies 11 as required, after the adjustment is completed, the user rotates two threaded rods 15 into two second threaded holes 14 of inserts, the two threaded rods 15 are attached to the upper ends and the lower ends of the rolling assemblies 11 and tightly clamp the rolling assemblies 11, at the moment, the two groups of rolling assemblies 11 are fixed and completed, when the user needs to adjust the heights of the rolling assemblies 11, the user can adjust the positions of the rolling assemblies 11 up and down inside the installation supports 13 by detaching the threaded rods 15, after the adjustment is completed, the rolling assemblies 11 are fixed, and the convenience of the user can be greatly improved when the user installs the rolling assemblies 11 in different advertising lamp boxes 1.

The second step, because different advertising light boxes body 1 is highly different, when the user needs advertising light boxes body 1 higher, the user can lengthen installing support 13, the user can press close to the tip of extension frame 2 with installing support 13 tip, inject the magnetic path 22 of extension frame 2 tip into down in the magnetism slot 16, inject the fixed block 23 of extension frame 2 tip into mounting groove 17, reuse bolt installation is finally advanced between fixed block 23 and the third screw hole 18, extension frame 2 is fixed the completion this moment after, and the magnetism of the magnetism block 21 of inhaling of installing support 13 and extension frame 2 rear side is inhaled with advertising light boxes body 1 inner wall magnetism, effectively increase stability, a plurality of fourth screw holes 24 have all been seted up to two lateral walls of extension frame 2 simultaneously, therefore the user can be at fourth screw hole 24 internally mounted threaded rod 15, through the extension frame 2 that can prolong with installing support 13 tip design, thereby can improve the application scope of installing support 13, further improve the regulating power of rolling subassembly 11.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides a rolling device with adjustable, includes advertising light boxes body (1), its characterized in that, installing support (13), every are all installed through the screw to the inner wall of advertising light boxes body (1) left and right sides L shape slide rail (19), two have all been seted up to the inside of installing support (13) vertical slidable mounting has same rolling subassembly (11), every between L shape slide rail (19) two at least second screw hole (14) have all been seted up to two side tip of installing support (13), are located every of both sides about rolling subassembly (11) threaded rod (15), every are all installed through the screw thread between second screw hole (14) extension frame (2) are all installed to the lower tip of installing support (13).

2. The adjustable rolling device according to claim 1, wherein a first threaded hole (12) is formed through an inner wall of each L-shaped sliding rail (19) at the upper section of the mounting bracket (13), and screws between each advertising light box body (1) and the mounting bracket (13) are mounted inside the first threaded holes (12).

3. The adjustable rolling device according to claim 1, wherein two lower magnetic attraction grooves (16) are formed at the lower end of each mounting bracket (13), and two mounting grooves (17) are formed at the lower end of each mounting bracket (13) located at the side of the lower magnetic attraction grooves (16).

4. An adjustable rolling device according to claim 1, wherein the side of each mounting bracket (13) is provided with a third threaded hole (18) which is communicated with the mounting groove (17).

5. The adjustable rolling device according to claim 3, wherein each of the mounting brackets (13) and the side end portions of the extension frame (2) is fixedly provided with a magnetic suction block (21), and at least two fourth threaded holes (24) are formed through the end portions of both sides of each of the extension frames (2).

6. An adjustable rolling device as claimed in claim 3, wherein the upper end of each extension frame (2) is provided with a magnet (22) mounted in the lower magnetic attraction groove (16), and the upper end of each extension frame (2) is provided with a fixed block (23) mounted in the mounting groove (17).