CN217885616U

CN217885616U - Be applied to drawing show shelf of art exhibition

Info

Publication number: CN217885616U
Application number: CN202220948564.8U
Authority: CN
Inventors: 肖棨豪
Original assignee: Taihe Yongdao Commercial Props Shanghai Co ltd
Current assignee: Taihe Yongdao Commercial Props Shanghai Co ltd
Priority date: 2022-04-23
Filing date: 2022-04-23
Publication date: 2022-11-25
Anticipated expiration: 2032-04-23

Abstract

The utility model belongs to the technical field of the show shelf, and a be applied to drawing show shelf of art exhibition is disclosed, the on-line screen storage device comprises a base, the inside left side fixed mounting of base has spacing axle, the equal activity in both sides of spacing axle surface has cup jointed the spacing hole that is located the base inside, the left side fixed mounting in spacing hole has fixed frame. The utility model discloses a set up spacing axle, fixed frame, driving motor and second connecting rod, when operating personnel starts driving motor, it takes place rotatoryly to make the second pivot drive first disc and second disc, and then drive two second fixed axles through the second disc and take place rotatoryly, thereby it takes place rotatoryly to make the second connecting rod use the second fixed axle as the axle center, and then make two fixed frame take place in opposite directions or back of the body motion, because spacing axle is through the limiting displacement of spacing pore pair fixed frame again, thereby make fixed frame motion stability more, and then made things convenient for operating personnel to fix the drawing of not unidimensional.

Description

Be applied to drawing show shelf of art exhibition

Technical Field

The utility model belongs to the technical field of the show shelf, specifically a be applied to drawing show shelf of art exhibition.

Background

According to the characteristics of the showing stand, the exquisite showing stand for product promotion matched with the showing stand is designed, and creative labels are added, so that the product is shown in the public in a striking manner, the advertising effect on the product is enhanced, the exquisite showing stand can show the characteristics of the product in all directions and abundant accessories, each component can be flexibly installed, various colors are collocated, and professional designers can design the exquisite showing stand.

At present, operating personnel often need use the show shelf when exhibition is being carried out to the drawing, and current drawing show shelf is at the in-process of in-service use, though can realize basic bandwagon effect, but when fixing the drawing of not unidimensional again, often need operating personnel to change the drawing show shelf of not unidimensional, and then make operating personnel's use become complicated loaded down with trivial details to operating personnel's intensity of labour has been strengthened.

Simultaneously, current drawing show shelf when using, lacks the drawing after fixing and carries out angle modulation to be unfavorable for visitor's watching, and then influenced the device's application range, consequently need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a be applied to drawing show shelf of art exhibition has the drawing of being convenient for fixed not unidimensional and the advantage of convenient angle regulation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be applied to drawing show shelf of art exhibition, includes the base, the inside left side fixed mounting of base has spacing axle, the equal activity in both sides of spacing off-axial surface has cup jointed the spacing hole that is located the base inside, the left side fixed mounting in spacing hole has fixed frame, the spout that is located spacing axle right side is seted up to the inside of base, the quantity of spout is two, two the inside equal activity of spout has cup jointed the slider, the quantity of slider is two, two the equal fixed mounting in top of slider has the cover joint piece, the inside of cover joint piece articulates there is first connecting rod, the inside activity of the first connecting rod other end has cup jointed first pivot, the external fixation of first pivot has cup jointed the first fixed axle that is located between two first connecting rods, the left side fixedly connected with main support of first fixed axle, the inside fixed mounting of main support has driving motor, the other end fixed mounting of driving motor output shaft has the second pivot that is located the left of main support, the external fixation of second pivot has cup jointed the second disc, the other end fixed mounting of second pivot has cup jointed first disc, the second pivot has cup jointed the second fixed axle, the stopper the outside surface of second pivot and the fixed connection of stopper.

As a preferred technical scheme of the utility model, the top fixed mounting of slider has the connecting block that is located cup joints the piece right side, the quantity of connecting block is two, two fixed cup joint has the connecting axle between the connecting block, the surface activity of connecting axle has cup jointed the rotor plate that is located between the connecting block, because the installation of connecting axle, the operating personnel of being convenient for removes two sliders simultaneously, and then can carry out angle modulation to two first connecting rods simultaneously.

As a preferred technical scheme of the utility model, the draw-in groove that is located between the spout is seted up to the inside of base, the fixture block has been cup jointed in the inside activity of draw-in groove, because the design of fixture block, and then makes the fixture block card go into to the inside of draw-in groove to realized that operating personnel can fix effectively after carrying out the angle change to the rigidity of slider after removing, and then made first connecting rod.

As a preferred technical scheme of the utility model, the top fixed mounting of fixture block has the handle, the handle is rectangular form, because the design of handle to make operating personnel can drive the fixture block through the pulling handle and break away from out from the inside of draw-in groove, and then can make operating personnel adjust first connecting rod.

As a preferred technical scheme of the utility model, leave the clearance between the back of fixed frame and the front of first disc, and the surface of fixed frame is smooth, can not take place the contact with first disc when consequently making two fixed frame relative motion.

As an optimized technical scheme of the utility model, the quantity of second connecting rod is two, two the size of second connecting rod is the same, two the second connecting rod is parallel to each other this moment, and when the second pivot drove the second disc and takes place to rotate, two second fixed axles will promote two stoppers and fixed frame through two second connecting rods this moment and take place opposite directions or back of the body motion mutually.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up spacing axle, fixed frame, driving motor and second connecting rod, when operating personnel starts driving motor, it takes place rotatoryly to make the second pivot drive first disc and second disc, and then drive two second fixed axles through the second disc and take place rotatoryly, thereby it takes place rotatoryly to make the second connecting rod use the second fixed axle as the axle center, and then make two fixed frame take place in opposite directions or back of the body motion, because spacing axle is through the limiting displacement of spacing pore pair fixed frame again, thereby make fixed frame motion stability more, and then made things convenient for operating personnel to fix the drawing of not unidimensional.

2. The utility model discloses a set up the slider, first connecting rod, connecting block and fixture block, when operating personnel pulling handle drives the fixture block and breaks away from out from the draw-in groove, operating personnel pulls the handle right simultaneously, and then make the rotor plate drive connecting block and slider take place to remove, thereby make the bottom of first connecting rod will use the cover joint piece to take place to rotate as the axle center, the top of first connecting rod will use first pivot to take place to rotate as the axle center this moment, and then make the angle of main support change, thereby make the main support drive fixed frame through first disc and second connecting rod and take place to rotate, because the effect of spacing axle, will make spacing pore pair fixed frame play limiting displacement and make fixed frame use spacing axle to take place to rotate as the axle center, so that the realization is to the regulation of two fixed frame angles.

Drawings

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

FIG. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the chute according to the present invention;

FIG. 4 is a schematic cross-sectional view of the present invention;

FIG. 5 is a schematic front view of a second disc according to the present invention;

fig. 6 is a schematic view of the back sectional structure of the present invention.

In the figure: 1. a base; 2. a limiting shaft; 3. a limiting hole; 4. a fixing frame; 5. a chute; 6. a slider; 7. sleeving and connecting blocks; 8. a first link; 9. a first rotating shaft; 10. a first fixed shaft; 11. a main support; 12. a drive motor; 13. a second rotating shaft; 14. a first disc; 15. a second fixed shaft; 16. a second link; 17. a limiting block; 18. connecting blocks; 19. a connecting shaft; 20. a rotating plate; 21. a card slot; 22. a clamping block; 23. a handle; 24. a second disc.

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.

As shown in figures 1 to 6, the utility model provides a painting display rack applied to art exhibition, which comprises a base 1, a limiting shaft 2 is fixedly arranged at the left side inside the base 1, limiting holes 3 positioned inside the base 1 are movably sleeved at both sides of the outer surface of the limiting shaft 2, a fixed frame 4 is fixedly arranged at the left side of the limiting holes 3, chutes 5 positioned at the right side of the limiting shaft 2 are arranged inside the base 1, the number of the chutes 5 is two, sliders 6 are movably sleeved inside the two chutes 5, the number of the sliders 6 is two, sleeve blocks 7 are fixedly arranged at the tops of the two sliders 6, first connecting rods 8 are hinged inside the sleeve blocks 7, first rotating shafts 9 are movably sleeved inside the other ends of the first connecting rods 8, first fixed shafts 10 positioned between the two first connecting rods 8 are fixedly sleeved on the outer surfaces of the first rotating shafts 9, the left side fixedly connected with main support 11 of first fixed axle 10, the inside fixed mounting of main support 11 has driving motor 12, the other end fixed mounting of driving motor 12 output shaft has the second pivot 13 that is located the left side of main support 11, the external surface fixed of second pivot 13 has cup jointed second disc 24, the other end fixed mounting of second pivot 13 has first disc 14, fixed mounting has the second fixed axle 15 that is located second pivot 13 both sides between first disc 14 and the second disc 24, the surface activity of second fixed axle 15 has cup jointed second connecting rod 16, the inside activity of the second connecting rod 16 other end has cup jointed stopper 17, the left side of stopper 17 surface and the right side fixed connection of fixed frame 4 surface.

Wherein, slider 6's top fixed mounting has the connecting block 18 that is located the cover and connects 7 right sides, and the quantity of connecting block 18 is two, and fixed the cup joint has connecting axle 19 between two connecting blocks 18, and the surface activity of connecting axle 19 has cup jointed the rotor plate 20 that is located between the connecting block 18, because the installation of connecting axle 19, the operating personnel of being convenient for removes two sliders 6 simultaneously, and then can carry out angle modulation to two first connecting rods 8 simultaneously.

Wherein, the draw-in groove 21 that is located between the spout 5 is seted up to base 1's inside, and fixture block 22 has been cup jointed in the inside activity of draw-in groove 21, because fixture block 22's design, and then makes fixture block 22 block into to the inside of draw-in groove 21 to realized that operating personnel can fix the position after moving slider 6, and then make first connecting rod 8 can be fixed effectively after carrying out the angle change.

Wherein, fixture block 22's top fixed mounting has handle 23, and handle 23 is rectangular form, because the design of handle 23 to make operating personnel can drive fixture block 22 and break away from out from the inside of draw-in groove 21 through pulling handle 23, and then can make operating personnel adjust first connecting rod 8.

Wherein, leave the clearance between the front of the back of fixed frame 4 and first disc 14, and the surface of fixed frame 4 is smooth, consequently makes two fixed frames 4 can not take place the contact with first disc 14 when moving in opposite directions.

The number of the second connecting rods 16 is two, the two second connecting rods 16 have the same size, the two second connecting rods 16 are parallel to each other, and when the second rotating shaft 13 drives the second disc 24 to rotate, the two second fixing shafts 15 push the two limiting blocks 17 and the fixing frame 4 to move in the opposite direction or in the opposite direction through the two second connecting rods 16.

The utility model discloses a theory of operation and use flow:

firstly, the operating personnel starts driving motor 12, the operation of driving motor 12 will make second pivot 13 drive first disc 14 and second disc 24 and take place rotatoryly, and then make second connecting rod 16 use second fixed axle 15 as the axle center and take place rotatoryly, thereby drive the fixed frame 4 at both ends and take place the motion, operating personnel can put the drawing into fixed frame 4 this moment, operating personnel starts driving motor 12 simultaneously, thereby make two fixed frames 4 take place the motion in opposite directions, thereby the realization presss from both sides tight fixedly to the drawing of not unidimensional.

Meanwhile, an operator pulls the handle 23 to drive the clamping block 22 to be extracted from the clamping groove 21, the handle 23 is pulled rightwards by operation at the moment, the connecting block 18 and the sliding block 6 are driven to move rightwards, the top end of the first connecting rod 8 rotates by taking the first rotating shaft 9 as an axis, and due to the limiting effect of the limiting shaft 2, the bottom end of the fixing frame 4 rotates by taking the limiting shaft 2 as an axis, so that the angle of the fixing frame 4 is changed, the handle 23 is loosened by the operator at the moment, the clamping block 22 drives the handle 23 to move downwards due to the action of gravity, the clamping block 22 is clamped into the clamping groove 21, the fixing effect on the sliding block 6 and the first connecting rod 8 is achieved, the fixing effect on the fixing frame 4 is achieved, the problem that the fixed display shelf is not convenient for angle adjustment is solved, and the use of the operator is facilitated.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 be applied to drawing show shelf of art exhibition, includes base (1), its characterized in that: the automatic adjustable type rotary table is characterized in that a limiting shaft (2) is fixedly mounted on the left side of the inner portion of the base (1), limiting holes (3) located in the base (1) are movably sleeved on two sides of the outer surface of the limiting shaft (2), a fixing frame (4) is fixedly mounted on the left side of the limiting holes (3), a sliding groove (5) located on the right side of the limiting shaft (2) is formed in the inner portion of the base (1), the number of the sliding groove (5) is two, the number of the sliding block (6) is two, a sleeving block (7) is fixedly mounted on the top of the sliding block (6), a first connecting rod (8) is hinged to the inner portion of the sleeving block (7), a first rotating shaft (9) is movably sleeved on the inner portion of the other end of the first connecting rod (8), a first fixing shaft (10) located between the two first connecting rods (8) is sleeved on the outer surface of the first rotating shaft (9), a main support (11) is fixedly connected to the left side of the first fixing shaft (10), a driving motor (12) is fixedly mounted on the inner portion of the rotating shaft (11), a second main support (13) is fixedly mounted on the other end of the driving motor (12), and a second main support (13) is located on the outer surface of the main support (13), the other end fixed mounting of second pivot (13) has first disc (14), fixed mounting has second fixed axle (15) that are located second pivot (13) both sides between first disc (14) and second disc (24), second connecting rod (16) have been cup jointed in the surface activity of second fixed axle (15), stopper (17) have been cup jointed in the inside activity of the second connecting rod (16) other end, the left side of stopper (17) surface and the right side fixed connection of fixed frame (4) surface.

2. A painting exhibit rack applied to art exhibitions according to claim 1, which is characterized in that: the top fixed mounting of slider (6) has connecting block (18) that are located cover joint piece (7) right side, the quantity of connecting block (18) is two, two fixed cover between connecting block (18) has been connected connecting axle (19), the surface activity of connecting axle (19) has cup jointed rotor plate (20) that are located between connecting block (18).

3. A painting display stand applied to artistic exhibition according to claim 1, characterized in that: the clamping groove (21) located between the sliding grooves (5) is formed in the base (1), and the clamping block (22) is movably sleeved in the clamping groove (21).

4. A painting display stand applied to artistic exhibitions according to claim 3, wherein: the top of the clamping block (22) is fixedly provided with a handle (23), and the handle (23) is long-strip-shaped.

5. A painting display stand applied to artistic exhibition according to claim 1, characterized in that: a gap is reserved between the back surface of the fixed frame (4) and the front surface of the first disc (14), and the outer surface of the fixed frame (4) is smooth.

6. A painting exhibit rack applied to art exhibitions according to claim 1, which is characterized in that: the number of the second connecting rods (16) is two, the two second connecting rods (16) have the same size, and the two second connecting rods (16) are parallel to each other at the moment.