CN221613474U

CN221613474U - Advertisement display support frame convenient to fold and store

Info

Publication number: CN221613474U
Application number: CN202420156140.7U
Authority: CN
Inventors: 贺二伟; 王琳; 罗少华; 剧亚飞; 康宇标
Original assignee: Xinghuayu Shanxi Culture Media Co ltd
Current assignee: Xinghuayu Shanxi Culture Media Co ltd
Priority date: 2024-01-23
Filing date: 2024-01-23
Publication date: 2024-08-27
Anticipated expiration: 2034-01-23

Abstract

The utility model provides an advertisement display support frame convenient to fold and store, and relates to the technical field of advertisement display. This advertisement show support frame convenient to fold and accomodate, including two mounting panels, two be equipped with two rectangular poles between the mounting panel, two rotate between the rectangular pole and connect, two rectangular pole one end all is equipped with the convex piece, two be equipped with adjusting part between the mounting panel. This advertisement show support frame convenient to fold and accomodate thereby realizes through rectangular bobbin and dwang that two gears can synchronous rotation, and two gears are connected with two rack meshing respectively to realize that two extension boards can stretch out from two convex grooves are inside simultaneously, adjust the position about the position of two of them spring hook, with the advertisement poster of adaptation not co-altitude dimension, consequently to the regulation of two extension boards, only need rotate the second turn piece can, need not the personnel and adjust the extension board by one, reduced personnel's operating time.

Description

Advertisement display support frame convenient to fold and store

Technical Field

The utility model relates to an advertisement display support frame, in particular to an advertisement display support frame convenient to fold and store, and belongs to the technical field of advertisement display.

Background

The advertisement display rack is a display tool for propaganda materials, has the advantages of simplicity, clarity, special mind, and the like, can play roles in displaying commodities, conveying information and promoting sales, is widely applied to enterprises and public institutions, advertisement companies, display halls, leisure households, hotel supermarkets and other places, and has the characteristics of novel, unique, attractive, practical, fashionable and simple enterprise image improvement.

The utility model provides an advertisement show support frame convenient to fold and accomodate, including branch, the one end of branch rotates the connection pin boss, one side fixed connection mounting panel of pin boss, the inside sliding connection extension board of mounting panel, and the back threaded connection knob of mounting panel, the upper surface fixed connection of extension board goes up the square, the bottom surface fixed connection spring hook of going up the square, the back rotation of mounting panel is connected first connecting rod and second connecting rod, the center interlude screw rod of pin boss, screw rod surface threaded connection is from turning round the nut.

In the above scheme, although there are many benefits, there are also the following disadvantages: 1. the length of the extension plate is shortened or stretched, so that the support frame can be adapted to advertising posters with different height sizes, the extension plate is abutted against the support frame after the knob is screwed, the purpose of fixing the extension plate is achieved, and as the extension plate is provided with two extension plates, people are required to operate the extension plate one by one, and the operation time of the people is prolonged; 2. can make between the mounting panel be close to each other or keep away from under the cooperation of first connecting rod and second connecting rod to can adjust the width between two mounting panels, in order to adapt to the advertising poster of different width, but this kind of operating means is realized the regulation of two mounting panels, but can't carry out spacingly with two mounting panels after adjusting, personnel if touch carelessly, can make the width between two mounting panels change, thereby influences the show of advertising poster.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to provide the advertisement display support frame convenient to fold and store, so as to solve the problems in the prior art, namely 1, the length of the extension plate is shortened or stretched, so that the support frame can be adapted to advertisement posters with different height sizes, the extension plate is abutted against the support frame after the knob is screwed, the purpose of fixing the extension plate is achieved, and as the two extension plates are arranged, people are required to operate the extension plate one by one, and the operation time of the people is prolonged; 2. can make between the mounting panel be close to each other or keep away from under the cooperation of first connecting rod and second connecting rod to can adjust the width between two mounting panels, in order to adapt to the advertisement poster of different width, but this kind of operating means is realized the regulation of two mounting panels, but can't carry out spacingly with two mounting panels after adjusting, personnel if touch carelessly, can make the width between two mounting panels change, thereby influences the problem of the show of advertisement poster.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides an advertisement show support frame convenient to fold and accomodate, includes two mounting panels, two be equipped with two rectangular poles between the mounting panel, two rotate between the rectangular pole and connect, two rectangular pole one end all is equipped with the convex piece, two be equipped with adjusting part between the mounting panel, two protruding groove has all been seted up at the mounting panel top, two the inside extension board that all is equipped with of convex groove, extension board and mounting panel sliding contact, two mounting panel and two the fixed frame is all installed to extension board front side, the inside couple subassembly that is equipped with of fixed frame, two equal fixedly connected with rack of extension board rear side, two the rack all sets up inside two convex grooves, two rack rear side all meshing is connected with the gear, two be equipped with rectangular bobbin and dwang between the gear, one of them gear fixed connection is in the rectangular bobbin outside, another gear fixed connection is in dwang one end, the spacing groove has been seted up to the rectangular bobbin inboard, the dwang sets up in the rectangular bobbin outside, worm wheel fixedly connected with worm wheel outside the inside, the equal fixedly connected with rack of extension board front side is equipped with the spacing worm wheel, two side is equipped with spacing bobbin and is connected with two side fixed connection of a rectangular bobbin, two side support frame.

Preferably, two the mounting panel is relative one side has all seted up long tongue, the convex piece sets up in long tongue inside and with mounting panel sliding contact, the mounting groove has been seted up in the convex piece outside, long pole one end sets up in the mounting groove inside and rotates with the convex piece to be connected, and the setting of two long poles can improve the stability when two mounting panels expand.

Preferably, the adjusting component comprises a screw rod, the screw rod is arranged between two mounting plates, a supporting block is rotationally connected to the outer side of the screw rod, the supporting block is fixedly connected to the rear side of one of the mounting plates, one end of the screw rod is fixedly connected with a first worm wheel, a first worm is connected to the outer side of the first worm wheel in a meshed mode, one end of the first worm penetrates through one of the mounting plates and is rotationally connected with one of the mounting plates, and one end of the first worm is fixedly connected with a first rotating block.

Preferably, the adjusting assembly further comprises an L-shaped plate, wherein the L-shaped plate is connected to the outer side of the screw rod through a nut pair, and the L-shaped plate is fixedly connected to the rear side of the other mounting plate.

Preferably, the hook component comprises a rotating rod, the rotating rod is fixedly connected inside a fixed frame, a ring seat is rotationally connected to the outer side of the fixed frame, a spring hook is installed on the outer side of the ring seat, and the spring hook can be rotated through the arrangement of the ring seat, so that the spring hook is connected with a circular ring on an advertisement poster.

Preferably, the first piece of propping up is rotated in the rectangular tube outside, first piece fixedly connected with is in one of them mounting panel rear side, the dwang outside rotates and is connected with the second piece of propping up, second piece fixedly connected with is in another mounting panel rear side, second worm one end runs through one of them mounting panel and rotates with one of them mounting panel to be connected, second worm one end fixedly connected with second piece of propping up, the setting of first piece and second piece of propping up plays the effect of rotation support to rectangular tube and dwang respectively.

Preferably, the support assembly comprises a mounting frame, the inside rotation of mounting frame is connected with the spliced pole, spliced pole outside fixedly connected with bracing piece, spliced pole outside fixedly connected with disc, a plurality of locating holes have been seted up in the disc outside, the disc outside is equipped with the spliced pole, the spliced pole sets up inside one of them locating hole, spliced pole one end passes the mounting frame inboard and with mounting frame sliding connection, spliced pole one end fixedly connected with draws the piece, spliced pole outside cover is equipped with reset spring, reset spring both ends respectively with draw piece and mounting frame fixed connection, reset spring's setting plays elasticity tensile and elastic reset's effect.

The utility model provides an advertisement display support frame convenient to fold and store, which has the following beneficial effects:

1. This advertisement show support frame convenient to fold and accomodate thereby realizes through rectangular bobbin and dwang that two gears can synchronous rotation, and two gears are connected with two rack meshing respectively to realize that two extension boards can stretch out from two convex grooves are inside simultaneously, adjust the position about the position of two of them spring hook, with the advertisement poster of adaptation not co-altitude dimension, consequently to the regulation of two extension boards, only need rotate the second turn piece can, need not the personnel and adjust the extension board by one, reduced personnel's operating time.

2. This advertisement show support frame convenient to fold and accomodate, lead screw and L shaped plate pass through the nut pair to be connected, and another mounting panel then keeps away from one of them mounting panel, and rotates between two rectangular poles to be connected, and the convex block that rectangular pole one end set up then slides in rectangular tongue inside, and this operation can be adjusted the width between two mounting panels, through the regulation mode of lead screw and L shaped plate, can prevent that personnel from touching the device, avoids the condition emergence that the width between two mounting panels after the regulation changed.

3. This advertisement show support frame convenient to fold and accomodate, personnel rotate the bracing piece, rotate the bracing piece to suitable position, support the mounting panel, later become flexible fixture block, reset spring elasticity resets, and the reference column then clamps into another locating hole in, realizes the location to the disc, has prevented that rotation post and bracing piece from taking place pivoted phenomenon, has improved the stability that the bracing piece supported the mounting panel.

Drawings

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

FIG. 2 is a schematic view of a rack structure according to the present utility model;

FIG. 3 is a schematic view of the spring hook structure of the present utility model;

FIG. 4 is a schematic view of a mounting frame structure of the present utility model;

FIG. 5 is an enlarged view of the portion A of FIG. 4 in accordance with the present utility model;

Fig. 6 is a schematic diagram of a structure of a limit bar according to the present utility model.

[ Main reference numerals Specification ]

1. A mounting plate; 2. an elongated rod; 3. a male block; 4. an elongated tongue; 5. an extension plate; 6. a fixed frame; 7. a rotating rod; 8. a ring seat; 9. a spring hook; 10. a screw rod; 11. an L-shaped plate; 12. a first worm wheel; 13. a first worm; 14. a rack; 15. an elongate tube; 16. a gear; 17. a second worm wheel; 18. a second worm; 19. a rotating lever; 20. a mounting frame; 21. a support rod; 22. rotating the column; 23. a disc; 24. positioning columns; 25. a return spring; 26. and a limit strip.

Detailed Description

The embodiment of the utility model provides an advertisement display support frame convenient for folding and storage.

Referring to fig. 1, 2, 3, 4, 5 and 6, the two mounting plates 1 are included, two long rods 2 are disposed between the two mounting plates 1, the two long rods 2 are rotationally connected, one ends of the two long rods 2 are respectively provided with a convex block 3, opposite sides of the two mounting plates 1 are respectively provided with a long convex groove 4, the convex block 3 is disposed inside the long convex groove 4 and is in sliding contact with the mounting plates 1, mounting grooves are disposed outside the convex blocks 3, one ends of the long rods 2 are disposed inside the mounting grooves and are rotationally connected with the convex blocks 3, an adjusting component is disposed between the two mounting plates 1, convex grooves are disposed at the tops of the two mounting plates 1, extension plates 5 are disposed inside the two convex grooves, the extension plates 5 are in sliding contact with the mounting plates 1, fixed frames 6 are mounted at the front sides of the two mounting plates 1 and the two extension plates 5, hook components are disposed inside the fixed frames 6, the hook components comprise rotating rods 7, the rotating rod 7 is fixedly connected inside the fixed frame 6, the outer side of the fixed frame 6 is rotationally connected with a ring seat 8, the outer side of the ring seat 8 is provided with a spring hook 9, the rear sides of the two extension plates 5 are fixedly connected with racks 14, the two racks 14 are arranged inside the two convex grooves, the rear sides of the two racks 14 are in meshed connection with gears 16, a long tube 15 and a rotating rod 19 are arranged between the two gears 16, one gear 16 is fixedly connected outside the long tube 15, the other gear 16 is fixedly connected with one end of the rotating rod 19, the inner side of the long tube 15 is provided with a limit groove, the rotating rod 19 is arranged inside the long tube 15, the outer side of the rotating rod 19 is fixedly connected with a limit bar 26, the limit bar 26 is arranged inside the limit groove and in sliding contact with the long tube 15, one end of the long tube 15 is fixedly connected with a second worm wheel 17, the outer side of the second worm wheel 17 is in meshed connection with a second worm 18, the outside rotation of rectangular tube 15 is connected with first piece, and first piece fixedly connected with is in one of them mounting panel 1 rear side, and the dwang 19 outside rotation is connected with the second piece, and second piece fixedly connected with is in another mounting panel 1 rear side, and second worm 18 one end runs through one of them mounting panel 1 and rotates with one of them mounting panel 1 to be connected, and second worm 18 one end fixedly connected with second piece that changes, two mounting panel 1 rear sides all are equipped with supporting component.

Specifically, through the second rotating block of forward rotation, second worm 18 and second worm wheel 17 meshing are connected, second worm wheel 17 drives rectangular tube 15 and rotates, through the setting of spacing groove and spacing 26, under the condition that rectangular tube 15 rotated, dwang 19 then rotates, thereby realize that two gears 16 can synchronous rotation through rectangular tube 15 and dwang 19, two gears 16 are connected with two racks 14 meshing respectively, thereby realize that two extension boards 5 can stretch out from two convex grooves simultaneously, adjust the position upper and lower position of two of them spring hook 9, with the advertisement poster of adaptation co-altitude size, consequently, to the regulation of two extension boards 5, only need rotate the second rotating block can, need not personnel adjust extension board 5 by one, personnel's operating time has been reduced.

Referring to fig. 1 and 2, the adjusting assembly includes a screw rod 10, the screw rod 10 is disposed between two mounting plates 1, a supporting block is rotationally connected to the outer side of the screw rod 10, the supporting block is fixedly connected to the rear side of one of the mounting plates 1, one end of the screw rod 10 is fixedly connected with a first worm wheel 12, the outer side of the first worm wheel 12 is in meshed connection with a first worm 13, one end of the first worm 13 penetrates through one of the mounting plates 1 and is rotationally connected with one of the mounting plates 1, one end of the first worm 13 is fixedly connected with a first rotating block, the adjusting assembly further includes an L-shaped plate 11, the L-shaped plate 11 is connected to the outer side of the screw rod 10 through a nut pair, and the L-shaped plate 11 is fixedly connected to the rear side of the other mounting plate 1.

Specifically, forward rotation a rotating block, first worm 13 and first worm wheel 12 meshing are connected, lead screw 10 rotates, lead screw 10 passes through the nut pair with L shaped plate 11 to be connected, another mounting panel 1 then keeps away from one of them mounting panel 1, and rotate between two elongated rod 2 and be connected, the convex block 3 that elongated rod 2 one end set up then slides in elongated tongue 4 inside, this operation can be adjusted the width between two mounting panels 1, through the regulation mode of lead screw 10 and L shaped plate 11, can prevent that personnel from touching the device, the condition that the width between two mounting panels 1 after avoiding adjusting changes takes place.

Referring to fig. 2, 4 and 5, the supporting assembly includes a mounting frame 20, a rotating column 22 is rotatably connected inside the mounting frame 20, a supporting rod 21 is fixedly connected to the outer side of the rotating column 22, a disc 23 is fixedly connected to the outer side of the rotating column 22, a plurality of positioning holes are formed in the outer side of the disc 23, a positioning column 24 is arranged on the outer side of the disc 23, the positioning column 24 is arranged inside one of the positioning holes, one end of the positioning column 24 penetrates through the inner side of the mounting frame 20 and is slidably connected with the mounting frame 20, a pulling block is fixedly connected to one end of the positioning column 24, a reset spring 25 is sleeved on the outer side of the positioning column 24, and two ends of the reset spring 25 are fixedly connected with the pulling block and the mounting frame 20 respectively.

Specifically, pulling the pull block, the reset spring 25 elastically stretches, the positioning column 24 is far away from one of the positioning holes, a person rotates the support rod 21 to rotate the support rod 21 to a proper position to support the mounting plate 1, then the fixture block is loosened, the reset spring 25 elastically resets, the positioning column 24 is clamped into the other positioning hole, positioning of the disc 23 is achieved, the rotation of the rotation column 22 and the support rod 21 is prevented, and the stability of the support rod 21 to the support of the mounting plate 1 is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Advertisement show support frame convenient to fold and accomodate, including two mounting panel (1), its characterized in that: two long rods (2) are arranged between the mounting plates (1), two long rods (2) are connected in a rotating mode, a convex block (3) is arranged at one end of each long rod (2), an adjusting component is arranged between the mounting plates (1), convex grooves are formed in the tops of the mounting plates (1), extension plates (5) are arranged in the convex grooves, the extension plates (5) are in sliding contact with the mounting plates (1), a fixing frame (6) is arranged on the front sides of the mounting plates (1) and the extension plates (5), a hook component is arranged in each fixing frame (6), racks (14) are fixedly connected to the rear sides of the extension plates (5), each rack (14) is arranged in the interior of each convex groove, gears (16) are connected in a meshed mode at the rear sides of the racks (14), a long tube (15) and a rotating rod (19) are arranged in the interior of each convex groove, one of the two long tubes (16) is fixedly connected with the mounting plates (1) in sliding contact with the front side of the mounting plates (1), a fixing frame (6) is arranged on the front side of each extension plate (5), one end of each long tube (19) is fixedly connected with the other in the rotating mode, one end of the long tube (19) is fixedly connected with the other at the inner side of the long tube (19), the limiting strip (26) is arranged in the limiting groove and is in sliding contact with the long tube (15), one end of the long tube (15) is fixedly connected with a second worm wheel (17), the outer side of the second worm wheel (17) is connected with a second worm (18) in a meshed mode, and the rear sides of the two mounting plates (1) are respectively provided with a supporting component.

2. The advertising display stand of claim 1, wherein the advertising display stand is adapted to be folded for storage, and wherein: two elongated convex grooves (4) are formed in one opposite side of the mounting plate (1), the convex blocks (3) are arranged inside the elongated convex grooves (4) and are in sliding contact with the mounting plate (1), mounting grooves are formed in the outer sides of the convex blocks (3), and one ends of the elongated rods (2) are arranged inside the mounting grooves and are in rotary connection with the convex blocks (3).

3. The advertising display stand of claim 1, wherein the advertising display stand is adapted to be folded for storage, and wherein: the adjusting assembly comprises a screw rod (10), the screw rod (10) is arranged between two mounting plates (1), a supporting block is rotationally connected to the outer side of the screw rod (10), the supporting block is fixedly connected to the rear side of one of the mounting plates (1), one end of the screw rod (10) is fixedly connected with a first worm wheel (12), a first worm (13) is connected to the outer side of the first worm wheel (12) in a meshed mode, one end of the first worm (13) penetrates through one of the mounting plates (1) and is rotationally connected with one of the mounting plates (1), and one end of the first worm (13) is fixedly connected with a first rotating block.

4. The advertising display support frame convenient to fold and store according to claim 3, wherein: the adjusting assembly further comprises an L-shaped plate (11), the L-shaped plate (11) is connected to the outer side of the screw rod (10) through a nut pair, and the L-shaped plate (11) is fixedly connected to the rear side of the other mounting plate (1).

5. The advertising display stand of claim 1, wherein the advertising display stand is adapted to be folded for storage, and wherein: the hook assembly comprises a rotating rod (7), the rotating rod (7) is fixedly connected inside a fixed frame (6), a ring seat (8) is rotationally connected to the outer side of the fixed frame (6), and a spring hook (9) is arranged on the outer side of the ring seat (8).

6. The advertising display stand of claim 1, wherein the advertising display stand is adapted to be folded for storage, and wherein: the utility model discloses a rectangular tube (15) outside rotation is connected with first piece, first piece fixedly connected with one of them mounting panel (1) rear side, dwang (19) outside rotation is connected with the second piece, second piece fixedly connected with is in another mounting panel (1) rear side, one end of second worm (18) runs through one of them mounting panel (1) and rotates with one of them mounting panel (1) to be connected, second worm (18) one end fixedly connected with second piece.

7. The advertising display stand of claim 1, wherein the advertising display stand is adapted to be folded for storage, and wherein: the support assembly comprises a mounting frame (20), a rotating column (22) is connected to the inside of the mounting frame (20) in a rotating mode, a supporting rod (21) is fixedly connected to the outer side of the rotating column (22), a disc (23) is fixedly connected to the outer side of the rotating column (22), a plurality of positioning holes are formed in the outer side of the disc (23), a positioning column (24) is arranged on the outer side of the disc (23), the positioning column (24) is arranged inside one of the positioning holes, one end of the positioning column (24) penetrates through the inner side of the mounting frame (20) and is in sliding connection with the mounting frame (20), a pulling block is fixedly connected to one end of the positioning column (24), a reset spring (25) is sleeved on the outer side of the positioning column (24), and two ends of the reset spring (25) are respectively fixedly connected with the pulling block and the mounting frame (20).