CN215838158U

CN215838158U - Show shelf is used in national culture exhibition

Info

Publication number: CN215838158U
Application number: CN202121264636.9U
Authority: CN
Inventors: 代洁; 代静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-02-18
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a display rack for national culture exhibition, belonging to the technical field of national culture exhibition, the technical proposal of which comprises a plurality of bottom plates, wherein the top of each bottom plate is fixedly connected with a fixed rod, the surface of the fixed rod is movably connected with two sliding blocks, the front side of each sliding block at the top is movably connected with a movable rod, the rear side of each sliding block at the bottom is movably connected with a supporting rod, the left side of each supporting rod is fixedly connected with a supporting plate, and the left side of each movable rod is provided with a clamping mechanism matched with the supporting plate for use, thereby solving the problems that the existing display racks are mostly integrated and are not convenient to store, and when a plurality of display racks are placed for display, the display racks are not convenient to assemble, so that the occupied area is larger, and when the display racks are impacted, the display boards are easy to deviate and fall off, the display boards are damaged, and the operation difficulty of users is increased, inconvenient for users to use.

Description

Show shelf is used in national culture exhibition

Technical Field

The utility model relates to the technical field of national culture exhibition, in particular to a display stand for the national culture exhibition.

Background

The exhibition refers to the original or duplicate of the public display art works and photographic works, the exhibition is the integration of information, communication and entertainment, is the only marketing medium for fully exploiting the five senses in the face-to-face communication, and is the most professional and effective selling tool.

The show shelf is the common instrument of national culture exhibition, and the show shelf all assembles fixedly at the temporary spot, and current show shelf is mostly the integral type, is not convenient for accomodate, when placing a plurality of show shelves and demonstrate, is not convenient for assemble to lead to area occupied great, and the show shelf is when receiving the striking, and the phenomenon that the panel takes place the skew easily and drops leads to the panel impaired, increases the user and operates the degree of difficulty, and the person of not being convenient for uses.

SUMMERY OF THE UTILITY MODEL

The utility model provides a display rack for national culture exhibition, and aims to solve the problems that the existing display rack is integrated and is inconvenient to store, a plurality of display racks are inconvenient to assemble when being placed for display, so that the occupied area is large, and the display boards are easy to deviate and fall when being impacted, so that the display boards are damaged, the operation difficulty of a user is increased, and the use by the user is inconvenient.

The utility model is realized in such a way that the display rack for the national culture exhibition comprises a plurality of bottom plates, wherein the top of each bottom plate is fixedly connected with a fixed rod, the surface of each fixed rod is movably connected with two sliding blocks, the front side of each sliding block at the top is movably connected with a movable rod, the rear side of each sliding block at the bottom is movably connected with a supporting rod, the left side of each supporting rod is fixedly connected with a supporting plate, and the left side of each movable rod is provided with a clamping mechanism matched with the supporting plate;

fixture includes two fixed blocks, the bottom of fixed block and the top fixed connection of movable rod, the equal swing joint in one side that two fixed blocks are relative has the pivot, fixedly connected with rotor plate between one side that two pivots are relative, the surface cover of pivot is equipped with torque spring, torque spring is close to one side and the fixed block fixed connection of fixed block, torque spring is close to one side and the rotor plate fixed connection of rotor plate.

In order to achieve the effect of limiting the sliding block, the display rack for the national culture exhibition is preferred, the left side of the sliding block is movably connected with a threaded rod, the left side of the sliding block is provided with a positioning hole matched with the threaded rod for use, the left side of the fixed rod is provided with a plurality of threaded grooves matched with the threaded rod for use, and the number of the threaded grooves is several.

In order to achieve the effect of supporting the movable rod and the supporting rod, the display rack for the national and cultural exhibition is preferably characterized in that a first placing groove matched with the movable rod is formed in the rear side of the sliding block at the top, a first clamping block matched with the first placing groove is fixedly connected to the front side of the bottom of the movable rod, a second placing groove matched with the supporting rod is formed in the front side of the sliding block at the bottom, and a second clamping block matched with the second placing groove is fixedly connected to the rear side of the bottom of the supporting rod.

In order to facilitate the effect of containing the movable rod and the supporting rod, the display rack for the national culture exhibition is preferably used, the top of the sliding block is provided with a through hole matched with the fixed rod for use, the front side of the sliding block at the top is provided with a first rotating groove matched with the movable rod for use, and the rear side of the sliding block at the bottom is provided with a second rotating groove matched with the supporting rod for use.

In order to achieve the effect of limiting the movable rod and the supporting rod, the display rack for the national culture exhibition is preferably used, the front side of the fixed rod is fixedly connected with a first concave block matched with the movable rod, the front side of the first concave block is movably connected with a first limiting rod, the rear side of the fixed rod is fixedly connected with a second concave block matched with the supporting rod, and the rear side of the second concave block is movably connected with a second limiting rod.

In order to facilitate the effect of rotation of the rotating shaft, the display rack for the national and cultural exhibition is preferably used, one side, close to the rotating shaft, of the fixing block is provided with a rotating hole matched with the rotating shaft, and the inner wall of the through hole is in contact with the surface of the fixing rod.

Compared with the prior art, the utility model has the beneficial effects that:

this show shelf for national culture exhibition, through setting up fixture, the user places the panel at the top of backup pad, it is rotatory to the rotor plate, the rotor plate drives the pivot rotation, the rotor plate drives torque spring atress deformation, when the rotor plate rotates a position, place the panel, loosen the rotor plate this moment, torque spring atress deformation drives the rotor plate reverse rotation, thereby reach and carry out spacing effect to the panel, when preventing that the show shelf from receiving the striking, the panel takes place the phenomenon that drops, lead to the panel impaired, cooperation through setting up a plurality of bottom plates and dead lever is used, the panel is placed between two dead levers, assemble through bracing piece and movable rod and dead lever, when placing a plurality of panels, thereby reach the effect of area occupied when reducing the show.

Drawings

FIG. 1 is an overall structure view of a display stand for national cultural exhibition according to the present invention;

FIG. 2 is a perspective view of the movable and stationary rods of the present invention;

FIG. 3 is a perspective view of the fixing rod and the sliding block of the present invention;

FIG. 4 is an exploded perspective view of the clamping mechanism of the present invention;

FIG. 5 is an exploded perspective view of the threaded rod and slider of the present invention;

fig. 6 is a perspective view of the first female block and the fixing rod according to the present invention.

In the figure, 1, a bottom plate; 2. fixing the rod; 3. a slider; 4. a movable rod; 5. a support bar; 6. a support plate; 7. a clamping mechanism; 701. a fixed block; 702. a rotating plate; 703. a rotating shaft; 704. a torsion spring; 8. a threaded rod; 9. positioning holes; 10. a thread groove; 11. a first placing groove; 12. a first clamping block; 13. a second placing groove; 14. a second fixture block; 15. a through hole; 16. a first rotating groove; 17. a second rotating groove; 18. a first female block; 19. a first limit rod; 20. a second female block; 21. a second limiting rod; 22. the hole is rotated.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-6, the present invention provides a technical solution: a display rack for national culture exhibition comprises a plurality of bottom plates 1, wherein the top of each bottom plate 1 is fixedly connected with a fixed rod 2, the surface of each fixed rod 2 is movably connected with two sliding blocks 3, the front side of each top sliding block 3 is movably connected with a movable rod 4, the rear side of each bottom sliding block 3 is movably connected with a supporting rod 5, the left side of each supporting rod 5 is fixedly connected with a supporting plate 6, and the left side of each movable rod 4 is provided with a clamping mechanism 7 matched with the supporting plate 6;

the clamping mechanism 7 comprises two fixed blocks 701, the bottom of each fixed block 701 is fixedly connected with the top of the corresponding movable rod 4, one opposite sides of the two fixed blocks 701 are movably connected with rotating shafts 703, a rotating plate 702 is fixedly connected between the opposite sides of the two rotating shafts 703, a torsion spring 704 is sleeved on the surface of each rotating shaft 703, one side, close to the corresponding fixed block 701, of the torsion spring 704 is fixedly connected with the corresponding fixed block 701, and one side, close to the corresponding rotating plate 702, of the torsion spring 704 is fixedly connected with the corresponding rotating plate 702.

In this embodiment: through setting up fixture 7, the user places the panel at the top of backup pad 6, it is rotatory to rotor plate 702, rotor plate 702 drives pivot 703 rotatory, rotor plate 702 drives torque spring 704 atress deformation, when rotor plate 702 rotates a position, place the panel, loosen rotor plate 702 this moment, torque spring 704 atress deformation drives rotor plate 702 reverse rotation, thereby reach and carry out spacing effect to the panel, when preventing that the show shelf from receiving the striking, the panel takes place the phenomenon that drops, lead to the panel impaired, cooperation through setting up a plurality of bottom plates 1 and dead lever 2 is used, the panel is placed between two dead levers 2, assemble through bracing piece 5 and movable rod 4 and dead lever 2, when placing a plurality of panels, thereby reach the effect of area occupied when reducing the show.

As a technical optimization scheme of the utility model, the left side of the sliding block 3 is movably connected with a threaded rod 8, the left side of the sliding block 3 is provided with a positioning hole 9 matched with the threaded rod 8 for use, and the left side of the fixed rod 2 is provided with a plurality of threaded grooves 10 matched with the threaded rod 8 for use.

In this embodiment: use through the cooperation that sets up sliding block 3 and through-hole 15, because the difference in height of panel, through reciprocating to sliding block 3, reach the effect of being convenient for according to the altitude mixture control of panel, use through the cooperation that sets up threaded rod 8 and thread groove 10, when the user removes sliding block 3 to a position, go into threaded rod 8 through locating hole 9 card in the inner chamber of thread groove 10, reach and carry out spacing effect to sliding block 3, prevent that dead lever 2 from receiving the striking when, threaded rod 8 breaks away from in thread groove 10, lead to sliding block 3 to reciprocate.

As a technical optimization scheme of the utility model, a first placing groove 11 matched with the movable rod 4 is formed in the rear side of the top sliding block 3, a first clamping block 12 matched with the first placing groove 11 is fixedly connected to the front side of the bottom of the movable rod 4, a second placing groove 13 matched with the support rod 5 is formed in the front side of the bottom sliding block 3, and a second clamping block 14 matched with the second placing groove 13 is fixedly connected to the rear side of the bottom of the support rod 5.

In this embodiment: through the cooperation that sets up first standing groove 11 and second standing groove 13, when the installation, reach the effect that supports movable rod 4 and bracing piece 5, use through the cooperation that sets up first fixture block 12 and second fixture block 14, when rotating movable rod 4 to the inner chamber of first standing groove 11, first fixture block 12 card is gone into the inner chamber of first standing groove 11, bracing piece 5 is when rotating the inner chamber of second standing groove 13, the inner chamber of second standing groove 13 is gone into to second fixture block 14 card, thereby reach and carrying out spacing effect to dead lever 2, prevent when removing dead lever 2, movable rod 4 breaks away from in first standing groove 11, bracing piece 5 breaks away from in second standing groove 13, lead to unable assembling.

As a technical optimization scheme of the utility model, the top of the sliding block 3 is provided with a through hole 15 matched with the fixed rod 2 for use, the front side of the top sliding block 3 is provided with a first rotating groove 16 matched with the movable rod 4 for use, and the rear side of the bottom sliding block 3 is provided with a second rotating groove 17 matched with the support rod 5 for use.

In this embodiment: through setting up through-hole 15, reach the effect to sliding block 3 direction removal, through setting up first rotation groove 16, reach the rotatory effect of movable rod 4 of being convenient for, through setting up second rotation groove 17, take place the dead phenomenon of card when preventing bracing piece 5 from rotating to reach the spacing effect to bracing piece 5, the bracing piece 5 of being convenient for rotates.

As a technical optimization scheme of the utility model, a first concave block 18 matched with the movable rod 4 is fixedly connected to the front side of the fixed rod 2, a first limiting rod 19 is movably connected to the front side of the first concave block 18, a second concave block 20 matched with the supporting rod 5 is fixedly connected to the rear side of the fixed rod 2, and a second limiting rod 21 is movably connected to the rear side of the second concave block 20.

In this embodiment: use through the cooperation that sets up first concave type piece 18 and the concave type piece 20 of second, when the user rotated to accomodate movable rod 4 and bracing piece 5, go into the inner chamber of first concave type piece 18 with movable rod 4 card, go into the inner chamber of the concave type piece 20 of second with bracing piece 5 card, accomodate movable rod 4 and bracing piece 5, use through the cooperation that sets up first gag lever post 19 and second gag lever post 21, reach the spacing effect to movable rod 4 and bracing piece 5, prevent that movable rod 4 and bracing piece 5 from taking place rotatoryly, lead to being not convenient for accomodate movable rod 4 and bracing piece 5.

As a technical optimization scheme of the utility model, one side of the fixed block 701 close to the rotating shaft 703 is provided with a rotating hole 22 matched with the rotating shaft 703, and the inner wall of the through hole 15 is contacted with the surface of the fixed rod 2.

In this embodiment: through setting up rotation hole 22 for it is spacing to carry out pivot 703, reach the effect that pivot 703 of being convenient for carries out the rotation, use through the cooperation that sets up through-hole 15 and dead lever 2, because the inner wall of through-hole 15 and the surface contact of dead lever 2 reach the effect that prevents sliding block 3 skew.

The working principle is as follows: firstly, when a user installs the fixed rods 2, the movable rod 4 is rotated to the inner cavity of the first placing groove 11, the support rod 5 is rotated to the inner cavity of the second placing groove 13, the distance between the two fixed rods 2 is fixed through the first clamping block 12 and the second clamping block 14, at the moment, the display board is placed at the top of the support plate 6, the effect of conveniently adjusting according to the height of the display board is achieved through up-down movement of the sliding block 3, when the user moves the sliding block 3 to a certain position, the threaded rod 8 is clamped into the inner cavity of the threaded groove 10 through the positioning hole 9 to limit the sliding block 3, at the moment, the user rotates the rotating board 702, the rotating board 702 drives the rotating shaft 703 to rotate, the rotating board 702 drives the torsion spring 704 to deform under stress, when the rotating board 702 rotates to a certain position, the display board is placed, at the moment, the rotating board 702 is loosened, the torsion spring 704 deforms under stress to drive the rotating board 702 to rotate reversely, thereby reach and carry out spacing effect to the panel, after using the completion, take out the panel through rotatory rotor plate 702, break away from movable rod 4 in the inner chamber of first standing groove 11, bracing piece 5 breaks away from in the inner chamber of second standing groove 13, make movable rod 4 card go into the inner chamber of first concave type piece 18, bracing piece 5 card is gone into the inner chamber of second concave type piece 20, rotate first gag lever post 19 and second gag lever post 21 this moment, it is spacing to movable rod 4 and bracing piece 5, thereby reach the effect of accomodating movable rod 4 and bracing piece 5.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a show shelf is used at national science and culture exhibition, includes a plurality of bottom plates (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a fixed rod (2), the surface of the fixed rod (2) is movably connected with two sliding blocks (3), the front side of the sliding block (3) at the top is movably connected with a movable rod (4), the rear side of the sliding block (3) at the bottom is movably connected with a supporting rod (5), the left side of the supporting rod (5) is fixedly connected with a supporting plate (6), and the left side of the movable rod (4) is provided with a clamping mechanism (7) matched with the supporting plate (6) for use;

fixture (7) include two fixed blocks (701), the bottom of fixed block (701) and the top fixed connection of movable rod (4), two equal swing joint in one side that fixed block (701) are relative have pivot (703), fixedly connected with rotor plate (702) between one side that two pivot (703) are relative, the surface cover of pivot (703) is equipped with torsion spring (704), one side and fixed block (701) fixed connection that torsion spring (704) are close to fixed block (701), one side and rotor plate (702) fixed connection that torsion spring (704) are close to rotor plate (702).

2. The display rack for national cultural exhibition as claimed in claim 1, wherein: the left side swing joint of sliding block (3) has threaded rod (8), locating hole (9) that use with threaded rod (8) cooperation are seted up in the left side of sliding block (3), thread groove (10) that use with threaded rod (8) cooperation are seted up in the left side of dead lever (2), the quantity of thread groove (10) is a plurality of.

3. The display rack for national cultural exhibition as claimed in claim 1, wherein: the top the rear side of sliding block (3) is opened and is equipped with first standing groove (11) with movable rod (4) cooperation use, the front side fixedly connected with of movable rod (4) bottom and first standing groove (11) cooperation use first fixture block (12), the bottom the front side of sliding block (3) is opened and is equipped with second standing groove (13) with bracing piece (5) cooperation use, the rear side fixedly connected with of bracing piece (5) bottom and second fixture block (14) of second standing groove (13) cooperation use.

4. The display rack for national cultural exhibition as claimed in claim 1, wherein: through-hole (15) with dead lever (2) cooperation use are seted up at the top of sliding block (3), the top the front side of sliding block (3) is opened and is equipped with first rotation groove (16) with movable rod (4) cooperation use, the bottom the rear side of sliding block (3) is opened and is equipped with second rotation groove (17) with bracing piece (5) cooperation use.

5. The display rack for national cultural exhibition as claimed in claim 1, wherein: the utility model discloses a fixing device for a support rod, including dead lever (2), front side fixedly connected with of dead lever (2) and movable rod (4) cooperation use first concave type piece (18), the front side swing joint of first concave type piece (18) has first gag lever post (19), the rear side fixedly connected with of dead lever (2) and bracing piece (5) cooperation use second concave type piece (20), the rear side swing joint of second concave type piece (20) has second gag lever post (21).

6. The display rack for national cultural exhibition as claimed in claim 4, wherein: one side of the fixed block (701) close to the rotating shaft (703) is provided with a rotating hole (22) matched with the rotating shaft (703) for use, and the inner wall of the through hole (15) is in contact with the surface of the fixed rod (2).