CN219872833U

CN219872833U - Adjustable display rack

Info

Publication number: CN219872833U
Application number: CN202321229914.6U
Authority: CN
Inventors: 陈楠楠
Original assignee: Xiamen Institute Of Software Technology
Current assignee: Xiamen Institute Of Software Technology
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-10-20
Anticipated expiration: 2033-05-22

Abstract

The utility model relates to the technical field of display, in particular to an adjustable display rack, which comprises a vertical rod, a cross rod and a connecting plate, wherein one end of the vertical rod is provided with the cross rod, and the lower end of the vertical rod is welded with the connecting plate; the inner part of the vertical rod is provided with a first sliding groove, the inner part of the first sliding groove is provided with two groups of cross bars in a vertical sliding way, the cross bars are internally provided with a second sliding groove, and the second sliding groove is internally provided with a sliding rod in a sliding way; according to the utility model, the first sliding grooves are formed between the vertical rods, the two groups of cross bars are arranged in the first sliding grooves up and down, the sliding rods are inserted into the cross bars, the cross bars can slide up and down in the first sliding grooves, the sliding rods slide left and right in the cross bars, the threaded grooves are formed in the cross bars, the limiting holes are formed in the sliding rods, the sizes of the threaded grooves and the limiting holes are consistent, limiting is completed through the first screw rod, and compared with the existing device, the internal space can be adjusted, and the size can be adjusted according to different advertising boards.

Description

Adjustable display rack

Technical Field

The utility model relates to the technical field of display, in particular to an adjustable display rack.

Background

In commercial or government publications, display stands are often used to display billboards or posters in order to communicate information to the public with a remarkable degree; typically, the display rack is made of a stainless steel rack or a wooden material by placing an advertisement board in the middle of the display rack and then fixing the advertisement board by means of an article. The length and the width of current exhibition frame are fixed relatively, lead to the advertisement board that the exhibition frame placed also fixed relatively, can not reply multiple different advertisement boards and demonstrate, in addition, current exhibition frame structure is fixed relatively, this just leads to inconvenient dismantlement, probably occupation space when not using, and can not use paper advertisement or plastics class advertisement board simultaneously, for this reason we propose adjustable exhibition frame and solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide an adjustable display rack so as to solve the problems that the display rack room provided in the background art can not be effectively adjusted, the display rack structure is relatively fixed and inconvenient to detach, and the application range is relatively single.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the adjustable display rack comprises a vertical rod, a cross rod and a connecting plate, wherein one end of the vertical rod is provided with the cross rod, and the lower end of the vertical rod is welded with the connecting plate;

the inner part of the vertical rod is provided with a first sliding groove, the inner part of the first sliding groove is provided with two groups of cross bars in a vertical sliding way, the cross bars are internally provided with a second sliding groove, the second sliding groove is internally provided with a sliding rod in a sliding way, the outer wall of the sliding rod is provided with a limiting hole, the outer wall of the cross bar is provided with a thread groove, and one end of the cross bar and one end of the sliding rod are provided with a placing groove;

the outer wall of the cross rod is provided with a magnet, the outer part of the magnet is provided with a connecting block, the inside of the connecting block is provided with a connecting shaft, the outer wall of the connecting shaft is provided with a torsion spring, and the outer part of the connecting shaft is connected with a connecting frame.

Preferably, the outer wall equidistance of montant has seted up the spacing groove, be provided with the second screw rod in the spacing groove, the external diameter of second screw rod is greater than the external diameter of horizontal pole.

Preferably, the inside of screw thread groove is provided with first screw rod, the external diameter of screw thread groove and spacing hole is unanimous, the external diameter of first screw rod and the internal diameter looks adaptation of screw thread groove, the one end handle department of first screw rod is petal type, the one end handle of first screw rod is made by plastics.

Preferably, the left end of the cross rod is sleeved with a sleeve block, the right end of the sliding rod is sleeved with a sleeve block, the size of the sleeve block is larger than the outer diameter of the cross rod, and the outer wall of the sleeve block is arc-shaped.

Preferably, the lower extreme welding of montant has the connecting plate, the lower extreme welding of connecting plate has two sets of baffles, be connected with the pivot between the baffle, the outside of pivot is provided with the pulley.

Preferably, the lower end of the connecting frame is connected with an extrusion plug, the corners of the extrusion plug are arc-shaped, and the inner wall of the extrusion plug is a rough surface.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the first sliding grooves are formed between the vertical rods, the two groups of cross bars are arranged in the first sliding grooves up and down, the sliding rods are inserted into the cross bars, the cross bars can slide up and down in the first sliding grooves, the sliding rods slide left and right in the cross bars, the cross bars are internally provided with the threaded grooves, the limiting holes are formed in the sliding rods, the sizes of the threaded grooves and the limiting holes are consistent, limiting is completed through the first screw rod, and compared with the existing device, the internal space can be adjusted, and the size is adjusted according to different advertising boards;

in addition, be provided with the magnet in the both sides outer wall of horizontal pole, the outside of magnet is provided with the connecting block, is connected with the connecting axle between the connecting block to be provided with torsion spring at the outer wall of connecting axle, be provided with the link in the upside and the downside of connecting axle, the bottom of link is provided with the extrusion stopper, forms the structure of a centre gripping, can be at the centre gripping paper advertising panel between the extrusion stopper, makes the scope of using of exhibition frame more extensive.

Description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic side view of the structure of the present utility model;

FIG. 3 is a schematic elevational view of the structure of the present utility model at the cross bar;

FIG. 4 is a schematic rear view of the cross bar structure of the present utility model;

FIG. 5 is a schematic side view of a clamping structure of the present utility model;

in the figure: 1. a vertical rod; 2. a first sliding groove; 3. a limit groove; 4. a cross bar; 5. a second sliding groove; 6. a slide bar; 7. a thread groove; 8. a first screw; 9. a limiting hole; 10. sleeving blocks; 11. a placement groove; 12. a magnet; 13. a connecting block; 14. a connecting shaft; 15. a torsion spring; 16. a connecting frame; 17. extruding the plug; 18. a second screw; 19. a connecting plate; 20. a baffle; 21. a rotating shaft; 22. and (3) a pulley.

The specific embodiment is as follows:

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. 1-5, an embodiment of the present utility model is provided: the adjustable display rack comprises a vertical rod 1, a cross rod 4 and a connecting plate 19, wherein the cross rod 4 is arranged at one end of the vertical rod 1, and the connecting plate 19 is welded at the lower end of the vertical rod 1;

the inside of the vertical rod 1 is provided with a first sliding groove 2, the inside of the first sliding groove 2 is provided with two groups of cross rods 4 in a sliding way up and down, the cross rods 4 are internally provided with a second sliding groove 5, the second sliding groove 5 is internally provided with a sliding rod 6 in a sliding way, the outer wall of the sliding rod 6 is provided with a limiting hole 9, the outer wall of the cross rod 4 is provided with a thread groove 7, and one ends of the cross rods 4 and the sliding rod 6 are provided with a placing groove 11;

the magnet 12 is installed to the outer wall of horizontal pole 4, and the outside of magnet 12 is provided with connecting block 13, and the inside of connecting block 13 is provided with connecting axle 14, and the outer wall of connecting axle 14 is provided with torsion spring 15, and the outside of connecting axle 14 is connected with link 16.

Further, the spacing groove 3 has been seted up to the outer wall equidistance of montant 1, is provided with second screw rod 18 in the spacing groove 3, and the external diameter of second screw rod 18 is greater than the external diameter of horizontal pole 4, and as shown in fig. 2, this structure can accomplish the extrusion and then realize fixing to the horizontal pole 4 of lower part through rotatory second screw rod 18.

Further, the inside of screw groove 7 is provided with first screw rod 8, and the external diameter of screw groove 7 and spacing hole 9 is unanimous, and the external diameter of first screw rod 8 is the internal diameter looks adaptation of screw groove 7, and the one end handle department of first screw rod 8 is petal formula, and the one end handle of first screw rod 8 is made by plastics, and as shown in fig. 3, this structure can accomplish spacingly at horizontal pole 4 to slide bar 6 to the handle of first screw rod 8 does not have the edges and corners and is rotatory of application of force relatively easily.

Further, the left end of the cross rod 4 is sleeved with the sleeve block 10, the right end of the sliding rod 6 is sleeved with the sleeve block 10, the size of the sleeve block 10 is larger than the outer diameter of the cross rod 4, the outer wall of the sleeve block 10 is arc-shaped, as shown in fig. 2, the structure can fix the cross rod 4 and the sliding rod 6 on the upper portion, the sliding rod is convenient to detach when not used, and people are not easy to collide with.

Further, the lower extreme welding of montant 1 has connecting plate 19, and the lower extreme welding of connecting plate 19 has two sets of baffles 20, is connected with pivot 21 between the baffles 20, and the outside of pivot 21 is provided with pulley 22, as shown in fig. 2, and this structure can carry out the removal of exhibition frame through pulley 22, and is more convenient and laborsaving.

Further, the lower extreme of link 16 is connected with extrusion stopper 17, and the corner of extrusion stopper 17 is convex, and the inner wall of extrusion stopper 17 is the roughness, and as shown in fig. 5, this structure can make the frictional force between the extrusion stopper 17 bigger, and the effect of centre gripping is better.

Working principle: the whole device takes a vertical rod 1 as a bracket and takes a pulley 22 as a support at the bottom, a first sliding groove 2 is formed in the vertical rod 1, an upper cross rod 4 and a lower cross rod 4 are arranged in the first sliding groove 2, when an advertising board is needed, the advertising board can be placed in a placing groove 11 formed in the lower wall of the cross rod 4 at the upper part, then the width matched with the advertising board is found by sliding the cross rod 4 at the lower part, if the length of the internal space of the display rack is needed to be adjusted, the first screw 8 can be pulled out by rotating the first screw 8, a second sliding groove 5 is formed in the cross rod 4, a sliding rod 6 is arranged in the second sliding groove 5 in a sliding manner, the sliding rod 6 can be slid outwards to stretch the length of the whole display rack, the threaded groove 7 corresponds to the limiting hole 9, and then the first screw 8 is put into the corresponding position for rotation to complete fixation;

when the paper advertising board needs to be displayed, the extrusion connecting frame 16 is held, the extrusion plug 17 is opened, the magnet 12 is adsorbed on the outer walls of the cross rod 4 and the sliding rod 6, the cross rod 4 and the sliding rod 6 are made of stainless steel materials, the extrusion connecting frame 16 is held, the paper advertising board is stretched under the force of the torsion spring 15, and the paper advertising board is clamped between the extrusion plug 17, so that the whole working principle of the utility model is achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The adjustable display rack comprises a vertical rod (1), a cross rod (4) and a connecting plate (19), wherein one end of the vertical rod (1) is provided with the cross rod (4), and the connecting plate (19) is welded at the lower end of the vertical rod (1);

the method is characterized in that: the novel vertical rod is characterized in that a first sliding groove (2) is formed in the vertical rod (1), two groups of cross rods (4) are arranged in the first sliding groove (2) in a vertical sliding mode, a second sliding groove (5) is formed in the cross rods (4), a sliding rod (6) is arranged in the second sliding groove (5) in a sliding mode, a limiting hole (9) is formed in the outer wall of the sliding rod (6), a thread groove (7) is formed in the outer wall of the cross rod (4), and a placing groove (11) is formed in one end of each of the cross rods (4) and one end of the sliding rod (6);

the novel iron-absorbing structure is characterized in that a magnet (12) is mounted on the outer wall of the cross rod (4), a connecting block (13) is arranged outside the magnet (12), a connecting shaft (14) is arranged inside the connecting block (13), a torsion spring (15) is arranged on the outer wall of the connecting shaft (14), and a connecting frame (16) is connected to the outer portion of the connecting shaft (14).

2. The adjustable display rack of claim 1, wherein: limiting grooves (3) are formed in the outer wall of the vertical rod (1) at equal intervals, second screw rods (18) are arranged in the limiting grooves (3), and the outer diameter of each second screw rod (18) is larger than that of the cross rod (4).

3. The adjustable display rack of claim 1, wherein: the inside of screw groove (7) is provided with first screw rod (8), the external diameter of screw groove (7) and spacing hole (9) is unanimous, the external diameter of first screw rod (8) and the internal diameter looks adaptation of screw groove (7), the one end handle department of first screw rod (8) is petal formula, the one end handle of first screw rod (8) is made by plastics.

4. The adjustable display rack of claim 1, wherein: the left end of the cross rod (4) is sleeved with a sleeve block (10), the right end of the sliding rod (6) is sleeved with a sleeve block (10), the size of the sleeve block (10) is larger than the outer diameter of the cross rod (4), and the outer wall of the sleeve block (10) is arc-shaped.

5. The adjustable display rack of claim 1, wherein: the lower extreme welding of montant (1) has connecting plate (19), the lower extreme welding of connecting plate (19) has two sets of baffles (20), be connected with pivot (21) between baffle (20), the outside of pivot (21) is provided with pulley (22).

6. The adjustable display rack of claim 1, wherein: the lower extreme of link (16) is connected with extrusion stopper (17), the corner of extrusion stopper (17) is convex, the inner wall of extrusion stopper (17) is the roughness.