CN216454340U

CN216454340U - Portable cultural art show shelf

Info

Publication number: CN216454340U
Application number: CN202123104691.4U
Authority: CN
Inventors: 张光伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-12
Filing date: 2021-12-12
Publication date: 2022-05-10
Anticipated expiration: 2031-12-12

Abstract

The utility model discloses a portable cultural and artistic showing stand, which relates to the technical field of showing stands and comprises a frame, wherein a showing plate is arranged inside the frame, a connecting plate is arranged at the bottom of the frame, a handle is arranged at the top of the frame, supporting legs are connected to the two sides of the connecting plate through rotating shafts, a connecting rope is connected to one side of each supporting leg, a clamping assembly is arranged at one side inside the frame, clamping plates are arranged at the two sides of the top of the frame, one end of the connecting rope, far away from the supporting legs, penetrates through to the top of the frame, one end of the connecting rope, far away from the supporting legs, is connected with the clamping plates, and a limiting block is arranged at one side of the connecting plate; simultaneously, the novel placing and packing of the clothes are simple, and the use efficiency of a user is improved.

Description

Portable cultural art show shelf

Technical Field

The utility model relates to a show shelf technical field specifically says a portable culture art show shelf.

Background

The show shelf generally is used for propaganda and the show of literary and artistic works of culture, and people place propaganda paper or literary and artistic works on the show board, through the setting of show shelf more convenient culture art propaganda of carrying on, and portable setting can improve the practicality of show shelf.

Through retrieval, patent No. CN209574116U discloses a portable cultural art display rack, which comprises a display board, wherein a portable handle is arranged at the middle position of the top end of the display board, two first loop bars and two second loop bars are hinged to two sides of the bottom end of the display board respectively, the first loop bars and the second loop bars are distributed in an array, sleeves are hinged to the side walls of the first loop bars, movable bars are slidably connected to the insides of the sleeves, one ends of the movable bars extend out of the sleeves and are provided with first hooks, first hanging rings are fixed to the side walls of the second loop bars, the first hooks are arranged corresponding to the first hanging rings, first support bars are slidably connected to the insides of the first loop bars, the side wall of one end of each first support bar, which extends out of the first loop bar, is connected with a first spring, and a second hook is arranged at the other end of each first spring; research and analysis show that the technical scheme has the advantages of simple structure, reasonable design, ingenious conception, convenience in folding and carrying, high folding speed, high convenience and suitability for popularization, but the technical scheme has some defects to a certain extent, for example, the technical scheme lacks a clamping device, most of the conventional display methods are that the propaganda paper or the literature is adhered to the display board through glue or a magnet, the propaganda paper or the literature is adhered to the display board by the glue and is difficult to replace, and the propaganda paper or the literature is fixed by the magnet, so that the situation that the propaganda paper or the literature falls off easily occurs; this technical scheme need fold a plurality of landing legs simultaneously and fix, though improved the convenience of device, but also made the availability factor who has reduced the user.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned deficiency, the utility model provides a portable cultural art show shelf, which can conveniently fix the propaganda paper or art, and make the device more convenient to use; simultaneously, the novel placing and packing of the clothes are simple, and the use efficiency of a user is improved.

The utility model discloses a realize like this, construct a portable cultural and artistic show shelf, including the frame, the internally mounted of frame has the show board, and the connecting plate is installed to the bottom of frame, and the handle is installed at the top of frame, and the both sides of connecting plate are connected with the landing leg through the pivot, and one side of landing leg is connected with the connection rope, and inside one side of frame is provided with the centre gripping subassembly, and the joint board is installed to the top both sides of frame.

Furthermore, the one end of connecting the rope and keeping away from the landing leg runs through to the top of frame, and connects the rope and keep away from the one end of landing leg and install the joint head, and the joint head is connected with the joint board, and the stopper is installed to one side of connecting plate.

Further, the centre gripping subassembly includes the connecting rod, the connecting axle, the rotor plate, the slide bar, a spring, the bracing piece, support the groove, grip block and antiskid are protruding, the connecting rod is installed in one side of frame, the connecting axle is installed in one side of connecting rod, the rotor plate is installed in the surface of connecting axle, the slide bar runs through in the inside below of rotor plate, the spring mounting is in one side below of rotor plate, the bracing piece is installed in one side top of rotor plate, support the groove and offer the one side of connecting rod, grip block swing joint is in one side of slide bar.

Furthermore, the slide bar is connected with the rotating plate in a sliding mode, and the spring is located between the rotating plate and the clamping plate.

Furthermore, one side of the clamping plate is provided with an anti-skid projection.

Furthermore, the supporting rod is rotatably connected with the rotating plate, the supporting rod is positioned on one side of the supporting groove, and the supporting rod is matched with the supporting groove.

Compared with the prior art, the beneficial effects of the utility model embody:

the method has the advantages that: the utility model discloses be provided with the centre gripping subassembly, when the user needs centre gripping propaganda paper or literary works, the user presses the top of rotor plate to the show board orientation earlier, make the grip block leave the show board, the user places propaganda paper or literary works between grip block and show board simultaneously, later user's rotatory rotor plate downwards, make the rotor plate drive the grip block with propaganda paper or literary works centre gripping get up, and finally, user's rotatory bracing piece downwards makes the bracing piece joint to the inside in supporting groove, effect through bracing piece and spring, make the grip block produce the pressure of a to show board orientation, get up paper propaganda or literary works centre gripping.

The method has the advantages that: the utility model is provided with a connecting plate, a limiting block, a connecting rope, a clamping joint and a clamping plate, before use, a user takes out the clamping joint from the inside of the clamping plate, then the landing leg is rotated downwards under the action of gravity, then the user struts the landing leg and places the landing leg on the ground, and the device is supported by the supporting action of the limiting block; when using the completion, the user moves through the joint head and connects rope pulling landing leg upwards rotatory, makes the landing leg receive, and later the user is with one side of joint head joint to joint board, fixes the landing leg, and person's of facilitating the use carrying device removes, has improved the convenience and the usability of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the present invention in a folded state;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 4 is a schematic side sectional view of a portion of the connecting rod of the present invention;

fig. 5 is a schematic view of the side section of the frame of the present invention.

In the figure: 1. a frame; 2. a display board; 3. a connecting plate; 31. a limiting block; 4. a handle; 5. a support leg; 6. a clamping assembly; 61. a connecting rod; 62. a connecting shaft; 63. a rotating plate; 64. a slide bar; 65. a spring; 66. a support bar; 67. a support groove; 68. a clamping plate; 69. anti-skid convex; 7. connecting ropes; 71. a clamping head; 8. the joint board.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. 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 unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by one of ordinary skill in the art to which the present invention belongs.

The technical scheme of the utility model is further elaborated in detail by combining the drawings of the specification and the specific embodiment, the portable cultural and artistic display stand provided by the embodiment of the application comprises a frame 1, a display board 2 is arranged in the frame 1, a connecting board 3 is arranged at the bottom of the frame 1, a handle 4 is arranged at the top of the frame 1, two sides of the connecting board 3 are connected with supporting legs 5 through rotating shafts, one side of each supporting leg 5 is connected with a connecting rope 7, a clamping component 6 is arranged at one side in the frame 1, and clamping plates 8 are arranged at two sides of the top of the frame 1;

in the above-mentioned embodiment, landing leg 5 is provided with four, four landing legs 5 are located the below four corners of frame 1, stopper 31 is located one side of landing leg 5, before the use, the user takes out joint 71 from the inside of joint board 8, later make landing leg 5 downwardly rotating under the effect of gravity, later the user struts landing leg 5 and places subaerial, the supporting role through stopper 31 supports the device, during the use, the user places propaganda paper or literary works in show board 2 one side, and use clamping component 6 to fix propaganda paper or literary works on show board 2.

Referring to fig. 1-2 and 5, one end of the connecting rope 7 far from the leg 5 penetrates the top of the frame 1, one end of the connecting rope 7 far from the leg 5 is provided with a clamping joint 71, the clamping joint 71 is connected with the clamping plate 8, and one side of the connecting plate 3 is provided with a limiting block 31;

as an example, it should be noted that the connection rope 7 penetrates through the through holes inside the frame 1 and the display board 2 to the top of the frame 1, the diameter of the through hole is smaller than the clamping joint 71, the clamping joint 71 is taken out of the clamping plate 8 by a user when the device is used, and the device is placed to start to be used, when the use is completed, the user drives the connection rope 7 to pull the supporting leg 5 to rotate upwards through the clamping joint 71, so that the supporting leg 5 is received, then the user clamps the clamping joint 71 to one side of the clamping plate 8, when the clamping joint 71 is clamped to one side of the clamping plate 8, the connection rope 7 is just tightened to fold and fix the supporting leg 5, the device is convenient for the user to carry and move, and the convenience and usability of the device are improved.

Referring to fig. 3-4, the clamping assembly 6 includes a connecting rod 61, a connecting shaft 62, a rotating plate 63, a sliding rod 64, a spring 65, a supporting rod 66, a supporting groove 67, a clamping plate 68 and an anti-slip protrusion 69, the connecting rod 61 is installed at one side of the frame 1, the connecting shaft 62 is installed at one side of the connecting rod 61, the rotating plate 63 is installed at the outer surface of the connecting shaft 62, the sliding rod 64 penetrates through the inner lower portion of the rotating plate 63, the spring 65 is installed at one side of the rotating plate 63, the supporting rod 66 is installed above one side of the rotating plate 63, the supporting groove 67 is opened at one side of the connecting rod 61, the clamping plate 68 is movably connected to one side of the sliding rod 64, the sliding rod 64 is slidably connected with the rotating plate 63, the spring 65 is located between the rotating plate 63 and the clamping plate 68, the anti-slip protrusion 69 is opened at one side of the clamping plate 68, the supporting rod 66 is rotatably connected with the rotating plate 63, the supporting rod 66 is located at one side of the supporting groove 67, the supporting rod 66 is matched with the supporting groove 67;

as an example, it should be noted that the connecting rod 61 is movably connected with the frame 1 by sliding and fixed on the frame 1 by a fastening nut, so as to improve the flexibility of the device; when the user needs the centre gripping propaganda paper or literary works, the user presses the top of rotor plate 63 to show board 2 direction earlier, make grip block 68 leave show board 2, the user places propaganda paper or literary works between grip block 68 and show board 2 simultaneously, later the user rotates rotor plate 63 downwards, make rotor plate 63 drive grip block 68 will propaganda paper or literary works centre gripping, finally, user rotates bracing piece 66 downwards and makes bracing piece 66 joint to the inside of supporting slot 67, through the effect of bracing piece 66 and spring 65, make grip block 68 produce the pressure of a decurrent show board 2 direction, will propaganda paper or literary works centre gripping.

The utility model discloses a theory of operation:

before using, the user takes out bayonet joint 71 from the inside of bayonet plate 8, then makes landing leg 5 rotate downwards under the effect of gravity, and then the user struts landing leg 5 and places subaerial, supports the device through the supporting role of stopper 31.

When the user needs the centre gripping propaganda paper or literary works, the user presses the top of rotor plate 63 to show board 2 direction earlier, make grip block 68 leave show board 2, the user places propaganda paper or literary works between grip block 68 and show board 2 simultaneously, later the user rotates rotor plate 63 downwards, make rotor plate 63 drive grip block 68 will propaganda paper or literary works centre gripping, finally, user rotates bracing piece 66 downwards and makes bracing piece 66 joint to the inside of supporting slot 67, through the effect of bracing piece 66 and spring 65, make grip block 68 produce the pressure of a decurrent show board 2 direction, will propaganda paper or literary works centre gripping.

When using the completion, the user drives through joint 71 and connects 7 pulling landing legs 5 upwards rotatoryly, makes landing legs 5 receive, later the user with joint 71 joint to one side of joint board 8, when joint 71 joint to one side of joint board 8, connect rope 7 and just tighten and fold landing legs 5 and fix, person's of facilitating the use carrying device removes, has improved the convenience and the usability of device.

In summary, the following steps: the portable culture art display rack of the utility model can conveniently fix the propaganda paper or art, so that the device is more convenient to use; simultaneously, the novel placing and packing of the clothes are simple, and the use efficiency of a user is improved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein, and it is to be understood that various changes and modifications may be made by one of ordinary skill in the art without departing from the spirit and scope of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A portable cultural art show shelf, includes frame (1), its characterized in that: the inside mounting of frame (1) has show board (2), connecting plate (3) are installed to the bottom of frame (1), handle (4) are installed at the top of frame (1), the both sides of connecting plate (3) are connected with landing leg (5) through the pivot, one side of landing leg (5) is connected with and connects rope (7), inside one side of frame (1) is provided with centre gripping subassembly (6), joint board (8) are installed to the top both sides of frame (1).

2. The portable cultural art display stand as recited in claim 1, wherein: connect rope (7) and keep away from the top of landing leg (5) one end run through to frame (1), just connect rope (7) and keep away from the one end of landing leg (5) and install joint (71), just joint (71) are connected with joint board (8), stopper (31) are installed to one side of connecting plate (3).

3. The portable cultural art display stand as recited in claim 1, wherein: the clamping assembly (6) comprises a connecting rod (61), a connecting shaft (62), a rotating plate (63), a sliding rod (64), a spring (65), a supporting rod (66), a supporting groove (67), a clamping plate (68) and an anti-skid projection (69), wherein the connecting rod (61) is installed on one side of the frame (1), the connecting shaft (62) is installed on one side of the connecting rod (61), the rotating plate (63) is installed on the outer surface of the connecting shaft (62), the sliding rod (64) penetrates through the inner lower portion of the rotating plate (63), the spring (65) is installed on the lower portion of one side of the rotating plate (63), the supporting rod (66) is installed on the upper portion of one side of the rotating plate (63), the supporting groove (67) is formed in one side of the connecting rod (61), and the clamping plate (68) is movably connected to one side of the sliding rod (64).

4. The portable cultural art display stand as recited in claim 3, wherein: the sliding rod (64) is connected with the rotating plate (63) in a sliding mode, and the spring (65) is located between the rotating plate (63) and the clamping plate (68).

5. The portable cultural art display stand as set forth in claim 3, wherein: one side of the clamping plate (68) is provided with an anti-skid convex (69).

6. The portable cultural art display stand as recited in claim 3, wherein: the supporting rod (66) is rotatably connected with the rotating plate (63), the supporting rod (66) is positioned on one side of the supporting groove (67), and the supporting rod (66) is matched with the supporting groove (67).