CN219676861U - Advertisement show shelf convenient to dismouting - Google Patents

Abstract

The utility model discloses an advertisement showing stand convenient to disassemble and assemble, which belongs to the field of advertisement showing stands and comprises a bottom barrel, wherein an adjusting column is vertically and slidably arranged at the top of the bottom barrel, a top cap is arranged at the top of the adjusting column, a butt-joint arc plate is symmetrically arranged on the surface of the adjusting column, the butt-joint arc plate is semicircular, extension plates are symmetrically arranged at two ends of the butt-joint arc plate and are connected through bolts, the butt-joint arc plate is arranged below the top cap, a mounting plate B is symmetrically arranged on the surface of the top cap, upper cross rods are arranged on the inner side of the mounting plate B through pin shafts, a mounting plate A is arranged on the outer surface of the butt-joint arc plate, a lower cross rod is arranged on the inner side of the mounting plate A through pin shafts, and the advertisement showing stand can be adjusted in height to be suitable for different working environments.

Description

Advertisement show shelf convenient to dismouting

Technical Field

The utility model relates to the field of advertisement display frames, in particular to an advertisement display frame convenient to disassemble and assemble.

Background

In recent years, along with the continuous development of society, the rhythm of life and work in cities is faster and faster, in order to enable products to quickly enter masses for realization, a plurality of products can put corresponding advertisements, such as advertisement cloth hung at a mall station, the large-sized advertisement cloth is high in cost, large in occupied area and low in flexibility, and if inaccurate canvas is installed and positioned, wrinkles are easily generated, so that the display effect of using the canvas is affected.

Disclosure of Invention

Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide an advertisement showing stand convenient to disassemble and assemble, which can realize the rapid assembly or disassembly of advertisement cloth.

Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an advertisement show shelf convenient to dismouting, includes a bottom section of thick bamboo, perpendicular slidable mounting in bottom section of thick bamboo top has the adjustment post, the hood is installed at adjustment post top, adjustment post surface symmetry installs the butt joint arc board, the butt joint arc board is semi-circular, butt joint arc board both ends symmetry is provided with the extension board, through bolted connection between two extension boards, the hood below is arranged in to the butt joint arc board, mounting panel B has been seted up to hood surface symmetry, the mounting panel B inboard all installs the top rail through the round pin axle, butt joint arc board surface is provided with mounting panel A, mounting panel A arranges in under the top rail, mounting panel A installs the bottom rail through the round pin axle inboard, install the canvas between bottom rail and the top rail, two the canvas is arranged in adjustment post both sides respectively, mounting panel A inside upside is provided with the shelves pole, the baffle downside is arranged in to the bottom rail.

Further, incomplete ratchet wheels are uniformly arranged on the end surface of the upper cross rod, the incomplete ratchet wheels are arranged on the inner side of the mounting plate B, and storage holes are formed in the inner side surface of the mounting plate B.

Further, the storage hole corresponds to the mounting axis of the upper cross rod, a sliding block is slidably mounted in the storage hole, the sliding block penetrates through the inner side surface of the mounting plate B, a limiting wedge block is arranged at the end part of the sliding block, and the limiting wedge block is meshed with the incomplete ratchet wheel.

Further, a spring is arranged in the storage hole, and one end of the spring is contacted with the surface of the end part of the sliding block, which is away from the limiting wedge block.

Further, the mounting hole has been seted up to the top cap upper surface, the inside top slidable mounting of mounting hole has the depression bar, the depression bar runs through top cap upper surface.

Further, one end of the sliding block, which is deviated from the limiting wedge block, is connected with a pull rope, the pull rope penetrates through the spring, and one ends of the two pull ropes, which are deviated from the sliding block, are connected to the bottom of the compression bar.

Advantageous effects

Compared with the prior art, the utility model has the advantages that: the utility model provides an advertisement showing stand convenient to disassemble and assemble, which can realize the adjustment of the height to be suitable for different working environments.

Drawings

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

FIG. 2 is a schematic view of a connecting longitudinal cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of a butt-arc plate configuration of the present utility model;

FIG. 4 is a schematic view of the longitudinal cross-sectional structure of the overcap of the present utility model;

fig. 5 is an enlarged schematic view of the area a of fig. 4 according to the present utility model.

The reference numerals in the figures illustrate:

1. a bottom cylinder; 2. an adjustment column; 3. butt-jointing arc plates; 4. a mounting plate A; 5. a gear lever; 6. a lower cross bar; 7. an extension plate; 8. a top cap; 9. a mounting plate B; 10. an upper cross bar; 11. an incomplete ratchet; 12. a canvas; 13. a receiving hole; 14. a slide block; 15. a limit wedge block; 16. a spring; 17. a pull rope; 18. a mounting hole; 19. and (5) pressing the rod.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

referring to fig. 1-3, an advertisement showing stand convenient to disassemble and assemble comprises a bottom barrel 1, an adjusting column 2 is vertically and slidably arranged at the top of the bottom barrel 1, the whole height of the adjusting device is adjusted, the adjusting column 2 is provided with a top cap 8 at the top, a butt arc plate 3 is symmetrically arranged on the surface of the adjusting column 2, the butt arc plate 3 is semicircular, two butt arc plates 3 are combined to form a complete circular ring, extension plates 7 are symmetrically arranged at two ends of the butt arc plate 3, the two extension plates 7 are connected through bolts, the stability of the butt arc ring is guaranteed, meanwhile, the height of the butt arc plate and the adjusting column 2 is controlled to be stable, the butt arc plate 3 is arranged below the top cap 8, a mounting plate B9 is symmetrically arranged on the surface of the top cap 8, an upper cross rod 10 is arranged on the inner side of the mounting plate B9 through a pin shaft, the upper cross rod 10 penetrates through the mounting plate B9, A4 is arranged on the outer surface of the butt arc plate 3, a lower cross rod 6 is arranged on the inner side of the mounting plate A4 through the pin shaft, a canvas 12 is arranged between the lower cross rod 6 and the upper cross rod 10, the canvas 12 is fixedly arranged between the lower cross rod 6 and the upper cross rod 10, the canvas 12 and the lower cross rod 6 is fixedly arranged on the two sides of the lower cross rod 6 through the two sides, and the upper cross rod 6 and the two lower cross rod 6 are arranged at the two sides of the lower end of the canvas 6 and are respectively, and are rotatably arranged at the two sides of the lower side of the canvas 6.

Referring to fig. 4 and 5, the surface of the end portion of the upper cross bar 10 is uniformly provided with an incomplete ratchet 11, the inclination direction of the incomplete ratchet 11 is to ensure that the incomplete ratchet 11 is not blocked when the upper cross bar 10 rotates, the incomplete ratchet 11 is placed on the inner side of the mounting plate B9, the inner side surface of the mounting plate B9 is provided with a storage hole 13, the storage hole 13 corresponds to the mounting axis position of the upper cross bar 10, a sliding block 14 is slidably mounted in the storage hole 13, the sliding block 14 penetrates through the inner side surface of the mounting plate B9, the end portion of the sliding block 14 is provided with a limiting wedge 15, the limiting wedge 15 is meshed with the incomplete ratchet 11, and the upper cross bar 10 is supported and cannot rotate downwards through cooperation of the incomplete ratchet 11.

Wherein, the inside spring 16 that is provided with of receiving hole 13, spring 16 one end and slider 14 deviate from spacing wedge 15's tip surface and contact, spring 16 guarantees that slider 14 receives outside thrust all the time to spacing to incomplete ratchet 11.

Referring to fig. 4, an installation hole 18 is formed in the upper surface of the top cap 8, a compression bar 19 is slidably installed above the installation hole 18, the compression bar 19 penetrates through the upper surface of the top cap 8, the compression bar 19 is conveniently pressed through the top, one end, deviating from the limiting wedge 15, of the sliding block 14 is connected with a pull rope 17, the pull rope 17 penetrates through a spring 16, one ends, deviating from the sliding block 14, of the two pull ropes 17 are all connected to the bottom of the compression bar 19, and the sliding block 14 can be simultaneously pulled through the compression bar 19 so as to be in contact with the limitation of the upper cross bar 10.

When in use: the bottom cylinder 1 is moved to an advertisement display area, the adjusting column 2 is lifted to adjust the overall height of the device, then the upper cross rod 10 is rotated firstly, so that the upper cross rod 10 is in a horizontal state, the tooth surface of the incomplete ratchet 11 is inclined, the upper cross rod 10 is guaranteed not to be blocked when being unfolded, after the two upper cross rods 10 are unfolded, the top of the canvas 12 is connected to the lower part of the upper cross rod 10, then the lower cross rod 6 is smoothed, the bottom of the canvas 12 is connected to the upper surface of the lower cross rod 6, after the canvas 12 is connected, the two butt arc plates 3 are preliminarily butted and then slide downwards, so that the canvas 12 is pulled tightly, when the lower cross rod 6 is in a horizontal state, the two butt arc plates 3 are locked through the extension plate 7 and bolts, so that the stability of the canvas 12 display is guaranteed, when the pull ropes 17 on two sides are required to be pulled, then the slide block 14 moves towards the inside the containing hole 13, so that the limit wedge 15 is disengaged from the incomplete ratchet 11, the spring 16 is pressed, the upper cross rod 6 can be rotated, and the lower cross rod 6 can be taken into rotation by any place, and the lower cross rod 6 can be dismounted.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. The utility model provides an advertisement show shelf convenient to dismouting, includes a section of thick bamboo (1), its characterized in that: the utility model discloses a floor section of thick bamboo (1) top perpendicular slidable mounting has adjustment post (2), top cap (8) are installed at adjustment post (2) top, adjustment post (2) surface symmetry installs butt joint arc board (3), butt joint arc board (3) are semi-circular, butt joint arc board (3) both ends symmetry is provided with extension board (7), through bolted connection between two extension boards (7), adjustment canvas (2) both sides are arranged in to butt joint arc board (3) top cap (8) below, mounting panel B (9) have been seted up to top cap (8) surface symmetry, mounting panel B (9) inboard all installs upper cross rod (10) through the round pin axle, butt joint arc board (3) surface is provided with mounting panel A (4), under upper cross rod (10) are arranged in to mounting panel A (4), install lower cross rod (6) through the round pin axle in the inboard, install canvas (12) between lower cross rod (6) and upper cross rod (10), two setting up canvas (2) both sides respectively, inside upper cross rod (4) are arranged in baffle 5.

2. The advertising display stand convenient to disassemble and assemble as claimed in claim 1, wherein: the surface of the end part of the upper cross rod (10) is uniformly provided with an incomplete ratchet wheel (11), the incomplete ratchet wheel (11) is arranged on the inner side of the mounting plate B (9), and the inner side surface of the mounting plate B (9) is provided with a storage hole (13).

3. An advertising display stand convenient to disassemble and assemble as claimed in claim 2, wherein: the storage hole (13) corresponds to the installation axis position of the upper cross rod (10), a sliding block (14) is slidably installed in the storage hole (13), the sliding block (14) penetrates through the inner side surface of the installation plate B (9), a limiting wedge block (15) is arranged at the end part of the sliding block (14), and the limiting wedge block (15) is meshed with the incomplete ratchet wheel (11).

4. An advertising display stand according to claim 3, wherein: a spring (16) is arranged in the storage hole (13), and one end of the spring (16) is contacted with the surface of the end part of the sliding block (14) deviating from the limit wedge block (15).

5. The advertising display stand convenient to disassemble and assemble as claimed in claim 4, wherein: the top cap (8) upper surface has seted up mounting hole (18), inside top slidable mounting of mounting hole (18) has depression bar (19), depression bar (19) run through top cap (8) upper surface.

6. The advertising display stand convenient to disassemble and assemble as claimed in claim 5, wherein: one end of the sliding block (14) deviating from the limiting wedge block (15) is connected with a pull rope (17), the pull rope (17) penetrates through the spring (16), and one ends of the two pull ropes (17) deviating from the sliding block (14) are both connected to the bottom of the pressing rod (19).