CN212661516U

CN212661516U - Portable work of fine arts show shelf

Info

Publication number: CN212661516U
Application number: CN202020604322.8U
Authority: CN
Inventors: 马彩霞; 何富荣; 韩汀; 孙美翠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-03-09
Anticipated expiration: 2030-04-21

Abstract

The utility model relates to the technical field of display racks, in particular to a portable artwork display rack, which comprises a body, wherein the left end and the right end of the body are both provided with a clamping device, the bottom end of the body is provided with an adjusting pipe, the outer part of the adjusting pipe is sleeved with a fixed pipe, the bottom end of the fixed pipe is provided with a base, the left end and the right end of the fixed pipe and the adjusting pipe are both provided with fixed holes, the left end and the right end of the adjusting pipe are both provided with slide rails, the inner left end and the right end of the adjusting pipe are both provided with a fixing device, the fixing device comprises a pressing plate, one end of the pressing plate passes through the side wall of the adjusting pipe and extends towards the outer part of the adjusting pipe, the pressing plate is in sliding contact with the slide rails, the bottom end of the pressing plate is provided with a first spring, the bottom end of the first spring is provided with a fixed plate, and meanwhile, the utility model is convenient to be packed up for carrying, thereby reducing the limitation.

Description

Portable work of fine arts show shelf

Technical Field

The utility model relates to a technical field of show shelf specifically is a portable work of fine arts show shelf.

Background

As is well known, with the continuous development of economy, the living needs and the civilization needs of people are increasingly raised, the development and the wide participation of the art activities are realized in a centralized way, the development and the wide participation of the art activities are generally carried out indoors in the traditional art work display process, and the art works are adhered to the wall or a fixed support for people to enjoy.

Chinese patent is CN 201822280216.4's utility model patent discloses a portable work of fine arts show shelf, including containing box, locating lever and bracing piece, the quantity of locating lever and bracing piece is 2, the containing box back is connected with the braces, the threaded connection has the double-screw bolt in the containing box middle part, and double-screw bolt front end fixedly connected with carousel, the double-screw bolt pass the middle part of 2 bracing pieces, the bracing piece middle part all be provided with double-screw bolt matched with through-hole, be provided with the T shape spout in the locating lever, T shape spout sliding connection has the T shape slider, T shape slider quantity is 4, respectively with the bracing piece end articulated, the locating lever front side is provided with clamping device, the parallel is provided with a plurality of chambeies of accomodating in the.

The above prior art solution still has the following drawbacks: inconvenient carry out altitude mixture control with it, inconvenient simultaneously packs up it and carries, leads to the limitation higher.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a conveniently carry out altitude mixture control with it, conveniently pack up it simultaneously and carry, reduce the portable work of fine arts show shelf of limitation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a portable artwork display rack comprises a body, wherein clamping devices are arranged at the left end and the right end of the body, an adjusting pipe is arranged at the bottom end of the body, a fixing pipe is sleeved outside the adjusting pipe, a base is arranged at the bottom end of the fixing pipe, fixing holes are formed in the left end and the right end of the fixing pipe, slide rails are arranged at the left end and the right end of the adjusting pipe, fixing devices are arranged at the left end and the right end of the adjusting pipe, the fixing devices comprise pressing plates, one ends of the pressing plates penetrate through the side walls of the adjusting pipe and extend to the outside of the adjusting pipe, the pressing plates are in sliding contact with the slide rails, first springs are arranged at the bottom ends of the pressing plates, fixing plates are arranged at the bottom ends of the first springs, pressing rods are sleeved inside the first springs, and the top ends of the pressing rods are connected with the bottom ends of the pressing plates, and the bottom of depression bar passes the top of fixed plate and extends to the outside of fixed plate down to the bottom of depression bar is provided with the dead lever, and the one end of dead lever with be provided with the second spring, and the one end of second spring is connected with the inner wall of regulating tube, and the top of dead lever and the inner wall swing joint of regulating tube, and the other end and the fixed orifices cooperation of dead lever are connected.

Preferably, the clamping device comprises a third spring, the front end of the bottom end body of the third spring is connected, the front end of the third spring is provided with a clamping plate, and the rear end of the clamping plate is provided with a non-slip mat.

Preferably, the left end and the right-hand member of fixed pipe all are provided with strutting arrangement, strutting arrangement includes the thick pipe, the one end of thick pipe and the outer wall connection of thick pipe, the inside cover of thick pipe is equipped with the tubule to the one end of tubule is connected with the bottom of body, and the part is provided with a plurality of jacks on thick pipe and the tubule, and the inserted bar has been installed to the spiral shell in the jack.

Preferably, the bottom of base is the triangle-shaped landing leg that is provided with to each the bottom of landing leg all is provided with the rubber pad.

Preferably, sliding grooves are formed in the inner portion of the rear end and the inner portion of the top end of the body, a sliding rod is arranged in each sliding groove, a sliding ball is arranged at one end of each sliding rod and is in sliding contact with the corresponding sliding groove, the other end of each sliding rod penetrates through the body and extends towards the outer portion of the body, and a handle is arranged at the other end of each sliding rod.

Preferably, the left end and the right end of fixed pipe all are provided with the support frame to the other end of each support frame is connected with the left end and the right end of base.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable work of fine arts show shelf possesses following beneficial effect:

the portable artwork display rack is characterized in that a pressing plate is pressed downwards through the extension of a first spring at the bottom end, the pressing plate slides in a sliding rail while being pressed downwards, the pressing plate drives a pressing rod to press downwards, the fixing rod moves to one side through the extension of a second spring by the pressing rod, so that the fixing rod leaves a fixing hole, then an adjusting pipe is adjusted, after the length of the adjusting pipe is adjusted, a chopping board is loosened, the chopping board bounces upwards through the extension of the first spring, the bouncing of the pressing rod enables the fixing rod to move to one side through the second spring, so that the fixing rod is inserted into a jack, the height of the fixing rod is conveniently adjusted, the size of the fixing rod is conveniently reduced, the chopping board is conveniently transported and carried, the clamping plate is lifted upwards through the extension of a third spring, works are placed on a body, then the clamping plate is loosened, and the clamping plate rebounds quickly through the extension of the third spring, make the slipmat on the clamp plate and the contact of works, conveniently press from both sides tightly works, simultaneously through the installation of slipmat, conveniently protect works, prevent that it from damaging works through the clamp plate.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a partial structure of the connection of the body, the clamping plate, the non-slip mat and the like of the present invention;

FIG. 4 is a schematic view of a partial structure of the connection of the body, the sliding rod and the handle;

FIG. 5 is a schematic view of a partial structure of the connection of the adjusting tube, the pressing plate, the slide rail, etc. of the present invention;

fig. 6 is a schematic view of a local structure of the connection between the fixing tube and the fixing hole of the present invention.

In the figure: 1. a body; 2. an adjusting tube; 3. a fixed tube; 4. a base; 5. a fixing hole; 6. a slide rail; 7. pressing a plate; 8. a first spring; 9. a fixing plate; 10. a lower pressure lever; 11. fixing the rod; 12. a second spring; 13. a third spring; 14. a clamping plate; 15. a non-slip mat; 16. a thick pipe; 17. a thin tube; 18. Inserting a rod; 19. a support leg; 20. a rubber pad; 21. a chute; 22. a slide bar; 23. a sliding ball; 24. a handle; 25. a support frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, a portable fine arts display shelf comprises a body 1, a clamping device is provided at both left and right ends of the body 1, an adjusting tube 2 is provided at the bottom end of the body 1, a fixing tube 3 is sleeved outside the adjusting tube 2, a base 4 is provided at the bottom end of the fixing tube 3, fixing holes 5 are provided at both left and right ends of the fixing tube 3 and the adjusting tube 2, slide rails 6 are provided at both left and right ends of the adjusting tube 2, fixing devices are provided at both left and right ends inside the adjusting tube 2, the fixing devices comprise a pressing plate 7, one end of the pressing plate 7 passes through a side wall of the adjusting tube 2 and extends to the outside of the adjusting tube 2, the pressing plate 7 is in sliding contact with the slide rails 6, a first spring 8 is provided at the bottom end of the pressing plate 7, a fixing plate 9 is provided at the bottom end of the first spring 8, and a pressing rod 10 is sleeved inside the first spring 8, the top end of a lower pressure rod 10 is connected with the bottom end of the pressing plate 7, the bottom end of the lower pressure rod 10 penetrates through the top end of the fixing plate 9 and extends towards the outside of the fixing plate 9, the bottom end of the lower pressure rod 10 is provided with a fixing rod 11, one end of the fixing rod 11 is provided with a second spring 12, one end of the second spring 12 is connected with the inner wall of the adjusting pipe 2, the top end of the fixing rod 11 is movably connected with the inner wall of the adjusting pipe 2, the other end of the fixing rod 11 is matched and connected with the fixing hole 5, the pressing plate 7 is pressed downwards through the extension and contraction of a first spring 8 at the bottom end, the pressing plate 7 slides in the sliding rail 6 while being pressed downwards, the pressing plate 7 drives the lower pressure rod 10 to press downwards, the lower pressure rod 10 moves the fixing rod 11 to one side through the extension and contraction of the second spring 12, so that the fixing rod 11 leaves, after the length of the adjusting pipe 2 is adjusted, the chopping board is loosened, the chopping board is upwards bounced through the expansion of the first spring 8, the lower pressing rod 10 bounces to enable the fixing rod 11 to move towards one side through the second spring 12, the fixing rod 11 is inserted into the jack to facilitate height adjustment, the size is conveniently reduced, the chopping board is convenient to transport and carry, the clamping board 14 is upwards lifted through the expansion of the third spring 13, works are placed on the body 1, the clamping board 14 is loosened, the clamping board 14 rapidly bounces through the expansion of the third spring 13, the anti-skid pad 15 on the clamping board 14 is in contact with the works to facilitate clamping of the works, meanwhile, the works are conveniently protected through the installation of the anti-skid pad 15, the works are prevented from being damaged through the clamping board 14, the clamping device comprises the third spring 13, the front end of the bottom end body 1 of the third spring 13 is connected, and the front end of the third spring 13 is provided with a clamping plate 14, and the rear end of the clamping plate 14 is provided with a non-slip mat 15 for clamping works and protecting the works through the non-slip mat 15, the left end and the right end of the fixed tube 3 are both provided with a supporting device, the supporting device comprises a thick tube 16, one end of the thick tube 16 is connected with the outer wall of the thick tube 16, the thick tube 16 is internally sleeved with a thin tube 17, one end of the thin tube 17 is connected with the bottom end of the body 1, a plurality of jacks are locally arranged on the thick tube 16 and the thin tube 17, and inserted rods 18 are screwed in the jacks for supporting the body 1, the bottom end of the base 4 is provided with supporting legs 19 in a triangular shape, and the bottom end of each supporting leg 19 is provided with a rubber pad 20 for increasing the stability and increasing the friction between the supporting leg 19 and the ground to prevent the sliding, and chutes 21 are arranged inside the rear end and the, and be provided with slide bar 22 in the spout 21, and the one end of slide bar 22 is provided with slide ball 23, and slide ball 23 and spout 21 sliding contact, and the other end of slide bar 22 passes body 1 and extends to the outside of body 1, and the other end of slide bar 22 is provided with handle 24, conveniently lift it and remove, and when handle 24 is not needed, handle 24 drops on the rear end of body 1 along with slide bar 22 passes through the slip of slide ball 23 with spout 21, increase its aesthetic property, the left end and the right-hand member of fixed pipe 3 all are provided with support frame 25, and the other end of each support frame 25 is connected with the left end and the right-hand member of base 4, increase the stability of fixed pipe 3.

In summary, the working principle and working process of the portable artwork display rack are that when the portable artwork display rack is used, the handle 24 is lifted up firstly, the handle 24 is lifted up through the sliding of the sliding ball 23 on the sliding rod 22 and the sliding groove 21, then the portable artwork display rack is transported and placed on the ground after reaching a destination, the handle 24 slides to the rear end of the body 1 through the sliding of the sliding ball 23 and the sliding groove 21, then the pressing plate 7 is pressed downwards through the extension and contraction of the first spring 8 at the bottom end, the pressing plate 7 slides in the sliding rail 6 while pressing the pressing plate 7, the pressing plate 7 drives the pressing rod 10 to press downwards, the pressing rod 10 moves the fixing rod 11 to one side through the extension and contraction of the second spring 12, the fixing rod 11 leaves the fixing hole 5, then the adjusting pipe 2 is adjusted, after the length of the adjusting pipe 2 is adjusted, the chopping board is loosened, the chopping board is bounced upwards through the extension and contraction of the first spring 8, the dead lever 11 is moved to one side through the second spring 12 by the bounce of the lower pressure lever 10, so that the dead lever 11 is inserted into the jack, the adjustment of the adjusting pipe 2 drives the adjustment of the body 1, the adjustment of the body 1 drives the thin pipe 17 to move in the thick pipe 16, then the inserted lever 18 is inserted into the through hole, the body 1 is supported and fixed, then the clamping plate 14 is lifted upwards through the extension and retraction of the third spring 13, then the work is put on the body 1, then the clamping plate 14 is loosened, the clamping plate 14 rapidly rebounds through the extension and retraction of the third spring 13, and the non-slip mat 15 on the clamping plate 14 is contacted with the work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable work of fine arts show shelf which characterized in that: comprises a body (1), the left end and the right end of the body (1) are both provided with clamping devices, the bottom end of the body (1) is provided with an adjusting pipe (2), the outer part of the adjusting pipe (2) is sleeved with a fixed pipe (3), the bottom end of the fixed pipe (3) is provided with a base (4), the left end and the right end of the fixed pipe (3) and the adjusting pipe (2) are both provided with fixed holes (5), the left end and the right end of the adjusting pipe (2) are both provided with slide rails (6), the inner left end and the right end of the adjusting pipe (2) are both provided with fixing devices, each fixing device comprises a pressing plate (7), one end of the pressing plate (7) penetrates through the side wall of the adjusting pipe (2) and extends towards the outer part of the adjusting pipe (2), the pressing plate (7) is in sliding contact with the slide rails (6), and the bottom end of the pressing plate (7) is provided with a first spring, and the bottom of first spring (8) is provided with fixed plate (9), and press the inside cover of first spring (8) to be equipped with down depression bar (10), and the top of down depression bar (10) with press the bottom of board (7) to be connected, and the bottom of down depression bar (10) passes the top of fixed plate (9) and extends to the outside of fixed plate (9), and the bottom of down depression bar (10) is provided with dead lever (11), and the one end of dead lever (11) with be provided with second spring (12), and the one end of second spring (12) is connected with the inner wall of adjusting tube (2), and the top of dead lever (11) and the inner wall swing joint of adjusting tube (2), and the other end and fixed orifices (5) cooperation of dead lever (11) are connected.

2. The portable work of art display stand of claim 1, wherein: the clamping device comprises a third spring (13), the front end of the bottom end body (1) of the third spring (13) is connected, a clamping plate (14) is arranged at the front end of the third spring (13), and a non-slip pad (15) is arranged at the rear end of the clamping plate (14).

3. The portable work of art display stand of claim 1, wherein: the left end and the right-hand member of fixed pipe (3) all are provided with strutting arrangement, strutting arrangement includes fat pipe (16), the one end of fat pipe (16) and the outer wall connection of fixed pipe (3), the inside cover of fat pipe (16) is equipped with tubule (17) to the one end of tubule (17) is connected with the bottom of body (1), and is provided with a plurality of jacks in fat pipe (16) and tubule (17) local, and the spiro union is provided with inserted bar (18) in the jack.

4. The portable work of art display stand of claim 1, wherein: the bottom of base (4) is the triangle-shaped landing leg (19) that is provided with to the bottom of each landing leg (19) all is provided with rubber pad (20).

5. The portable work of art display stand of claim 1, wherein: the inside and the top of rear end of body (1) are provided with spout (21) inside to be provided with slide bar (22) in spout (21), and the one end of slide bar (22) is provided with slide ball (23), and slide ball (23) and spout (21) sliding contact, and the other end of slide bar (22) passes body (1) and extends to the outside of body (1), and the other end of slide bar (22) is provided with handle (24).

6. The portable work of art display stand of claim 1, wherein: the left end and the right end of the fixed pipe (3) are provided with support frames (25), and the other end of each support frame (25) is connected with the left end and the right end of the base (4).