CN216875813U

CN216875813U - Exhibition frame easy to disassemble and assemble

Info

Publication number: CN216875813U
Application number: CN202121274337.3U
Authority: CN
Inventors: 倪晖; 卢林
Original assignee: Grand China Express Beijing International Business Travel Co ltd
Current assignee: Grand China Express Beijing International Business Travel Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-07-05
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses an exhibition frame easy to disassemble and assemble, which comprises: a first plate portion, further comprising: the two clamping cylinders are symmetrically welded and fixed on the bottom surface of the first plate part; the end parts of the two support legs are respectively inserted into the clamping cylinder and fixed in the clamping cylinder through a plurality of first bolts; the two base plates are fixed at the bottoms of the supporting legs through second bolts respectively; a partition plate provided on a top of the first plate portion; the extension column is inserted into the first plate part in a penetrating manner; the pressing sleeve is in threaded connection with the outer part of the extending column; the second plate part is fixed on the top of the partition plate through a plurality of third bolts; the two L-shaped clamping plates are respectively fixed on two sides of the partition plate; two splint, two splint are fixed in the bottom surface of second board to the joint is in the draw-in groove that baffle both sides and two L shape cardboards formed. The exhibition frame is simple in structure, convenient to disassemble and assemble, easy to carry and convenient to use in various scenes.

Description

Exhibition frame easy to disassemble and assemble

Technical Field

The utility model relates to the technical field of exhibition stands, in particular to an exhibition stand easy to assemble and disassemble.

Background

The exhibition shelf for showing and propagating the commodities is needed to be used in the exhibition. The current chinese patent that publication number is CN209135992U, it discloses an exhibition frame, the on-line screen storage device comprises a base, be fixed with the stand on the base, there is a plurality of slide rails on the stand, sliding connection has at least one slide on the slide rail, the slide passes through latched device and slide rail fixed connection, latched device is including offering the inserting groove on the slide rail and offering the recess on the slide, the inside sliding connection of recess has the clamp plate, be fixed with the inserted bar that corresponds with the inserting groove on the clamp plate, the clamp plate is connected with the lever mechanism who is used for the unblock, be fixed with the telescopic link on the slide, the end fixing of telescopic link has the show stand.

The exhibition stand has the advantages of telescopic adjustment, but still has some disadvantages, such as inconvenient disassembly and assembly, and inconvenient carrying and installation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide an exhibition frame easy to assemble and disassemble, aiming at the defects of the prior art.

(II) technical scheme

In order to solve the above problems, the present invention provides an easy-to-disassemble exhibition shelf, comprising: a first plate portion, further comprising: the two clamping cylinders are symmetrically welded and fixed on the bottom surface of the first plate part; the end parts of the two supporting legs are respectively inserted into the clamping cylinder and fixed in the clamping cylinder through a plurality of first bolts; the two base plates are fixed at the bottoms of the supporting legs through second bolts respectively; a partition plate provided at a top of the first plate portion; an extension column inserted into the first plate portion; the pressing sleeve is in threaded connection with the outer part of the extension column; the second plate part is fixed on the top of the partition plate through a plurality of third bolts; the two L-shaped clamping plates are fixed on the two sides of the partition respectively, and the two clamping plates are fixed on the bottom surface of the second plate portion and clamped in clamping grooves formed by the two sides of the partition and the two L-shaped clamping plates.

Optionally, a sliding groove is formed in the supporting leg, a clamping block is connected to the sliding groove through a spring, and a jack for the clamping block to be clamped is formed in the clamping cylinder.

Optionally, a triangular reinforcing plate is welded and fixed on the base plate, a horizontal inserting plate is welded and fixed on the reinforcing plate, and a slot for inserting the horizontal inserting plate is formed in the supporting leg.

Optionally, the horizontal inserting plate is provided with a dovetail inserting portion integrally formed with the horizontal inserting plate, and a dovetail groove strip for inserting the dovetail inserting portion is formed in the slot.

Optionally, two sides of the second plate portion are respectively provided with an inclined blocking portion integrally formed with the second plate portion.

Optionally, the outer sleeve of the extension column is provided with a spring washer, and the spring washer is located between the press fit sleeve and the first plate portion.

Optionally, a groove is formed in the first plate portion, an embedding strip is fixedly welded to the bottom of the partition plate, and the embedding strip is inserted into the groove.

Optionally, surfaces of the first plate portion and the second plate portion are coated with antifouling coatings, respectively.

(III) advantageous effects

According to the exhibition stand easy to assemble and disassemble, the first plate part and the second plate part are used for placing articles to be exhibited and can be conveniently disassembled and assembled, the supporting legs can be fixed by screwing the first bolts after being inserted into the clamping cylinders, the backing plate can be fixed by the second bolts, the partition plate can be fixed by screwing the pressing sleeves outside the extension columns, the second plate part can be fixed by the third bolts, and the structural stability of the exhibition stand can be improved due to the arrangement of the clamping plates and the L-shaped clamping plates. The exhibition frame is simple in structure, convenient to disassemble and assemble and easy to carry. The portable mobile phone has high portability and is convenient to use in various scenes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic structural view of an easy-to-mount exhibition stand according to an embodiment of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A in an embodiment of the present invention;

fig. 3 is a second schematic structural view of the exhibition stand easy to disassemble and assemble according to the embodiment of the utility model;

FIG. 4 is a cross-sectional view of an easy-to-mount exhibition stand according to an embodiment of the present invention;

fig. 5 is an enlarged view of fig. 4 at B in the embodiment of the present invention.

The reference numbers in the figures are, in order:

1. the first board portion, 2, the card section of thick bamboo, 3, the landing leg, 4, first bolt, 5, the backing plate, 6, the second bolt, 7, the baffle, 8, the extension post, 9, the pressfitting cover, 10, the second board portion, 11, the third bolt, 12, splint, 13, L shape cardboard, 14, the spout, 15, the spring, 16, the fixture block, 17, the jack, 18, the reinforcing plate, 19, horizontal picture peg, 20, the slot, 21, the forked tail portion of inserting, 22, the forked tail groove strip, 23, slope fender portion, 24, spring washer, 25, recess, 26, embedding strip.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the examples and the accompanying drawings. The following examples of the present invention are provided herein to illustrate the present invention, but are not intended to limit the scope of the present invention.

As shown in fig. 1 and 3, an embodiment of the present invention provides an easy-to-mount/dismount exhibition stand, including: a first plate portion 1; in order to facilitate the disassembly and assembly of the display rack, two clamping cylinders 2 are arranged, wherein the two clamping cylinders 2 are symmetrically welded and fixed on the bottom surface of the first plate part 1; two supporting legs 3 are arranged, wherein the end parts of the two supporting legs 3 are respectively inserted in the clamping cylinder 2 and are connected with the clamping cylinder 2 through a plurality of first bolts 4; in order to improve the stability, two backing plates 5 are arranged, and the two backing plates 5 are respectively fixed at the bottoms of the supporting legs 3 through second bolts 6; in order to improve the exhibition effect, a partition 7 is arranged, and the partition 7 is arranged at the top of the first board part 1; in order to facilitate the disassembly and assembly of the partition board 7, an extension column 8 is arranged, and the extension column 8 is inserted into the first board part 1; meanwhile, a pressing sleeve 9 is arranged, and the pressing sleeve 9 is in threaded connection with the outer portion of the extension column 8.

As shown in fig. 1 and 2, in order to increase the exhibition space, a second plate portion 10 is provided, and the second plate portion 10 is fixed on the top of the partition 7 by a plurality of third bolts 11; two L-shaped clamping plates 13 are arranged, and the two L-shaped clamping plates 13 are respectively fixed on two sides of the partition plate 7; in order to improve the fixing reliability of the second plate part 10, two clamping plates 12 are arranged, and the two clamping plates 12 are clamped in clamping grooves formed by two sides of the partition plate 7 and the two L-shaped clamping plates 13.

As shown in fig. 4 and 5, in order to position and fix the support leg 3 inserted into the clip cylinder 2, a sliding groove 14 is formed in the support leg 3, a clip block 16 is connected to the sliding groove 14 through a spring 15, an insertion hole 17 into which the clip block 16 is inserted is formed in the clip cylinder 2, and the clip block 16 can be inserted into the insertion hole 17 under the elastic force of the spring 15 to achieve a fixing effect.

As shown in fig. 1 and 4, in order to improve the structural stability of the connection between the backing plate 5 and the leg 3, a triangular reinforcing plate 18 is fixedly welded on the backing plate 5, a horizontal insertion plate 19 is fixedly welded on the reinforcing plate 18, a slot 20 into which the horizontal insertion plate 19 is inserted is formed in the leg 3, and the connection and fixation of the reinforcing plate 18 can be assisted by the matching of the horizontal insertion plate 19 and the slot 20; in order to improve the insertion stability of the horizontal insertion plate 19, the horizontal insertion plate 19 has a dovetail insertion portion 21 integrally formed with the horizontal insertion plate 19, and a dovetail groove strip 22 into which the dovetail insertion portion 21 is inserted is opened at the slot 20.

As shown in fig. 4 and 5, the second board portion 10 has inclined blocking portions 23 formed integrally with the second board portion 10 on both sides thereof, and the inclined blocking portions 23 can prevent the articles from being detached from the second board portion 10; in order to increase the pressing effect of the press sleeve 9, a spring washer 24 is sleeved on the outer portion of the extending column 8, and the spring washer 24 is located between the press sleeve 9 and the first plate portion 1.

As shown in fig. 1 and 3, in order to improve the mounting and fixing effect of the partition board 7, a groove 25 is formed in the first board part 1, an embedded bar 26 is welded and fixed to the bottom of the partition board 7, and the embedded bar 26 is inserted into the groove 25; in order to facilitate cleaning of the first plate section 1 and the second plate section 10, the surfaces of the first plate section 1 and the second plate section 10 are coated with a stain-repellent coating, respectively.

According to the exhibition stand easy to assemble and disassemble provided by the embodiment of the utility model, the first plate part 1 and the second plate part 10 are used for placing articles to be exhibited and are convenient to disassemble and assemble, the supporting legs 3 can be fixed by screwing the first bolts 4 after being inserted into the clamping cylinders 2, the backing plate 5 can be fixed by the second bolts 6, the partition plate 7 can be fixed by screwing the pressing sleeve 9 outside the extension column 8, the second plate part 10 can be fixed by the third bolts 11, and the arrangement of the clamping plates 12 and the L-shaped clamping plates 13 can improve the structural stability of the exhibition stand. The exhibition frame is simple in structure, convenient to disassemble and assemble and easy to carry. The portable mobile phone has high portability and is convenient to use in various scenes.

In the present invention, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only terms of relationships determined for convenience of describing structural relationships of the parts or elements of the present invention, and are not intended to refer to any parts or elements of the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific cases and should not be construed as limiting the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the utility model. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.

Claims

1. An easy-to-disassemble exhibition stand, comprising: the first plate portion (1) is characterized by further comprising:

the two clamping cylinders (2) are symmetrically welded and fixed on the bottom surface of the first plate part (1);

the end parts of the two supporting legs (3) are respectively inserted into the clamping cylinder (2) and fixed in the clamping cylinder (2) through a plurality of first bolts (4);

the two base plates (5) are respectively fixed at the bottoms of the supporting legs (3) through second bolts (6);

a partition (7), the partition (7) being disposed on top of the first plate section (1);

an extension column (8), wherein the extension column (8) is inserted into the first board part (1);

the pressing sleeve (9) is in threaded connection with the outer part of the extension column (8);

a second plate portion (10), the second plate portion (10) being fixed to the top of the partition plate (7) by a plurality of third bolts (11);

the two L-shaped clamping plates (13), the two L-shaped clamping plates (13) are respectively fixed on two sides of the partition plate (7);

the two clamping plates (12) are fixed on the bottom surface of the second plate portion (10) and clamped in clamping grooves formed in the two sides of the partition plate (7) and the two L-shaped clamping plates (13).

2. The easy-to-mount/dismount exhibition stand according to claim 1, characterized in that a sliding groove (14) is formed in the leg (3), a clamping block (16) is connected to the sliding groove (14) through a spring (15), and a plug hole (17) for the clamping block (16) to be clamped is formed in the clamping cylinder (2).

3. The easy-to-dismount-and-mount exhibition stand according to claim 2, characterized in that a triangular reinforcing plate (18) is welded and fixed on the backing plate (5), a horizontal insertion plate (19) is welded and fixed on the reinforcing plate (18), and a slot (20) for inserting the horizontal insertion plate (19) is formed in the leg (3).

4. The exhibition stand easy to mount and dismount as claimed in claim 3, wherein the horizontal inserting plate (19) is provided with a dovetail inserting portion (21) integrally formed with the horizontal inserting plate (19), and a dovetail groove strip (22) for inserting the dovetail inserting portion (21) is formed at the inserting groove (20).

5. The rack according to claim 1, wherein the second plate portion (10) has inclined blocking portions (23) formed integrally with the second plate portion (10) at both sides thereof.

6. The easel stand according to claim 1, wherein the column extension (8) is externally sleeved with a spring washer (24), and the spring washer (24) is located between the press sleeve (9) and the first plate portion (1).

7. The exhibition stand easy to disassemble and assemble according to claim 1, wherein a groove (25) is formed in the first plate portion (1), an embedding strip (26) is fixed to the bottom of the partition plate (7) in a welding mode, and the embedding strip (26) is inserted into the groove (25).

8. The easy-to-disassemble and assemble exhibition stand according to claim 1, characterized in that the surfaces of the first board part (1) and the second board part (10) are coated with antifouling coating respectively.