CN210354064U - Display cabinet with movable back plate - Google Patents
Display cabinet with movable back plate Download PDFInfo
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- CN210354064U CN210354064U CN201920956277.XU CN201920956277U CN210354064U CN 210354064 U CN210354064 U CN 210354064U CN 201920956277 U CN201920956277 U CN 201920956277U CN 210354064 U CN210354064 U CN 210354064U
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- electric telescopic
- telescopic rod
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Abstract
The application provides a display cabinet with a movable back plate, which comprises a frame and a back plate, wherein the frame comprises a top plate, a bottom plate and a pair of side plates positioned on two sides of the top plate and the bottom plate, and the back plate is arranged between the pair of side plates; the back plate comprises a fixed plate and a movable plate, the fixed plate is arranged above one side of the bottom plate, and the movable plate is movably arranged above the fixed plate; one side that the bottom plate was kept away from to the fly leaf sets up first electric telescopic handle, first electric telescopic handle movably drive the fly leaf horizontal migration. The beneficial effect of this application is: place three-dimensional exhibit on the bottom plate, the exhibition drawing laminating hangs in the front surface of fly leaf, drives the fly leaf back-and-forth movement through first electric telescopic handle, realizes the removal of exhibition drawing exhibition position, moves the front side position of exhibition drawing to the showcase and makes things convenient for the visitor to refer to the exhibition drawing.
Description
Technical Field
The utility model relates to a showcase technical field, concretely relates to mobilizable showcase of backplate.
Background
With the continuous development of social economy, the living standard of people is continuously improved, the holding times of various exhibitions and exhibitions are continuously increased, and the design requirement on the showcase is higher and higher.
Among the prior art, for the space of make full use of showcase, can demonstrate in the showcase simultaneously sometimes and utilize many exhibits in different spaces, for example the three-dimensional exhibit of exhibition ceramic bottle class and the like on the bottom plate, the regional exhibition picture that hangs of ceramic bottle top on the backplate, this kind of exhibition form can utilize many exhibits of a showcase exhibition, has increased the utilization ratio of showcase, has saved the exhibition cost. However, the way in which multiple exhibits share the same display case at a fixed position sometimes makes it impossible for visitors to simultaneously visit multiple exhibits in the same display case at a good angle or position.
Disclosure of Invention
The utility model aims at the above problem, provide a mobilizable showcase of backplate.
In a first aspect, the present application provides a display cabinet with a movable back plate, including a frame and a back plate, where the back plate is disposed at a rear side of the frame, and the frame includes a top plate, a bottom plate, and a pair of side plates located between the top plate and the bottom plate; the back plate comprises a fixed plate and a movable plate, the fixed plate is arranged above the bottom plate, and the movable plate is movably arranged above the fixed plate; the rear side of fly leaf sets up first electric telescopic handle, first electric telescopic handle movably drive fly leaf horizontal migration.
According to the technical scheme that this application embodiment provided, the fly leaf is connected first electric telescopic handle's surface is equipped with by first electric telescopic handle tip to a plurality of spinal branch vaulting poles that the fly leaf four corners extends.
According to the technical scheme that this application embodiment provided, the top of fly leaf and the both sides lateral wall of bottom set up the first joint strip of a pair of evagination respectively, correspond on the curb plate first joint strip is inwards sunken to have first recess, first joint strip movably joint is in the first recess.
According to the technical scheme that this application embodiment provided, the well upper portion surface of fly leaf corresponds first electric telescopic handle is inwards sunken to have a pair of second recess, the roof corresponds the second recess sets up the head rod, the head rod is close to the one end of second recess is connected with second electric telescopic handle, second electric telescopic handle level sets up, second electric telescopic handle movably pegs graft in the second recess.
According to the technical scheme that this application embodiment provided, the top of fly leaf sets up two rows of spherical recesses, the joint has rotatable ball in the spherical recess, correspond on the roof the ball sets up the edge the third recess that fly leaf moving direction extends, the ball is rotationally in slide in the third recess.
According to the technical scheme that this application embodiment provided, the bottom of fly leaf sets up the second joint strip of a pair of evagination, the fixed plate top corresponds the second joint strip is inwards sunken to have the fourth recess, joint is in second joint strip slidable in the fourth recess.
According to the technical scheme provided by the embodiment of the application, the rear side face of the fixing plate corresponds to the fourth groove and is provided with a baffle plate, and the baffle plate is connected with the groove bottom and the groove top of the fourth groove.
According to the technical scheme provided by the embodiment of the application, a pair of fifth grooves is formed in the surface of the middle lower part of the movable plate, which corresponds to the first electric telescopic rod and is inwards recessed, and a third electric telescopic rod which is parallel to the second electric telescopic rod is movably inserted into the fifth grooves; and one end of the third electric telescopic rod, which is far away from the fifth groove, is connected with the first connecting rod through a second connecting rod.
The invention has the beneficial effects that: the application provides a display cabinet with a movable back plate, which comprises a frame and the back plate, wherein the back plate is arranged on the rear side surface of the frame, and the frame comprises a top plate, a bottom plate and a pair of side plates positioned between the top plate and the bottom plate; the back plate comprises a fixed plate and a movable plate, the fixed plate is arranged above the bottom plate, and the movable plate is movably arranged above the fixed plate; the rear side of fly leaf sets up first electric telescopic handle, first electric telescopic handle movably drive fly leaf horizontal migration.
Place three-dimensional exhibit on the bottom plate, the exhibition drawing laminating hangs in the leading flank of fly leaf, drives the fly leaf back-and-forth movement through first electric telescopic handle, realizes the removal of exhibition drawing exhibition position, moves the front side position of exhibition drawing to the showcase and makes things convenient for the visitor to refer to the exhibition drawing.
According to the technical scheme that this application embodiment provided, the fly leaf is connected first electric telescopic handle's surface is equipped with by first electric telescopic handle tip to a plurality of spinal branch vaulting poles that the fly leaf four corners extends.
The supporting rods connected to the four corners of the movable plate are arranged on the surface, connected with the first electric telescopic rod, of the movable plate, so that the movable plate can be stably moved when the first electric telescopic rod pushes the movable plate.
According to the technical scheme that this application embodiment provided, the top of fly leaf and the both sides lateral wall of bottom set up the first joint strip of a pair of evagination respectively, correspond on the curb plate first joint strip is inwards sunken to have first recess, first joint strip movably joint is in the first recess.
Set up the joint connection form of first joint strip and first recess between the both sides and the curb plate of the top and the bottom of fly leaf for the both sides of fly leaf remove in-process fly leaf are all the time through first joint strip joint in the curb plate, make the first recess of curb plate play the effect that the bearing supported to the fly leaf on the one hand, and on the other hand guarantees the stability that the fly leaf removed.
According to the technical scheme that this application embodiment provided, the well upper portion surface of fly leaf corresponds first electric telescopic handle is inwards sunken to have a pair of second recess, the roof corresponds the second recess sets up the head rod, the head rod is close to the one end of second recess is connected with second electric telescopic handle, second electric telescopic handle level sets up, second electric telescopic handle movably pegs graft in the second recess.
At the fly leaf removal in-process, second electric telescopic handle extends or contracts along with the removal of fly leaf for second electric telescopic handle pegs graft all the time in the second recess, makes second electric telescopic handle play the supporting role to the fly leaf through the second recess, also the roof of showcase plays the support bearing effect to the fly leaf through the second electric telescopic rod in the removal in-process, guarantees the stability of fly leaf removal in-process operation.
According to the technical scheme that this application embodiment provided, the top of fly leaf sets up two rows of spherical recesses, the joint has rotatable ball in the spherical recess, correspond on the roof the ball sets up the edge the third recess that fly leaf moving direction extends, the ball is rotationally in slide in the third recess.
The rotatable balls are arranged at the top end of the movable plate, so that the movable plate can reduce friction between the top plate and the top end of the movable plate in the moving process, and the movable plate can move smoothly.
According to the technical scheme that this application embodiment provided, the bottom of fly leaf sets up the second joint strip of a pair of evagination, the fixed plate top corresponds the second joint strip is inwards sunken to have the fourth recess, joint is in second joint strip slidable in the fourth recess.
The fourth groove and the second clamping strip which are mutually clamped are arranged at the top end of the fixed plate and the bottom end of the movable plate, so that the movable plate plays a limiting role when being fixed above the fixed plate, and the stability of the movable plate in fixing is ensured.
According to the technical scheme provided by the embodiment of the application, the rear side face of the fixing plate corresponds to the fourth groove and is provided with a baffle plate, and the baffle plate is connected with the groove bottom and the groove top of the fourth groove.
The blocking pieces are correspondingly arranged on the fixed plate, and the second clamping strip of the movable plate fixed on the fixed plate has a limiting effect in the horizontal direction in the fourth groove, so that the side surfaces of the movable plate and the fixed plate are aligned when the movable plate is fixedly connected with the fixed plate, and the side surface of the movable plate is not protruded out of the side surface of the fixed plate.
According to the technical scheme provided by the embodiment of the application, a pair of fifth grooves is formed in the surface of the middle lower part of the movable plate, which corresponds to the first electric telescopic rod and is inwards recessed, and a third electric telescopic rod which is parallel to the second electric telescopic rod is movably inserted into the fifth grooves; and one end of the third electric telescopic rod, which is far away from the fifth groove, is connected with the first connecting rod through a second connecting rod.
At the fly leaf removal in-process, third electric telescopic handle extends or contracts along with the removal of fly leaf for third electric telescopic handle pegs graft all the time in the fifth recess, makes third electric telescopic handle play the supporting role to the fly leaf through the fifth recess, also the roof of showcase plays the support bearing effect to the fly leaf through third electric telescopic rod in the removal in-process, guarantees the stability of fly leaf removal in-process operation.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present application;
FIG. 2 is a schematic structural view of a support rod according to a first embodiment of the present disclosure;
fig. 3 and 4 are schematic structural views of a second electric telescopic rod and a third electric telescopic rod in the first embodiment of the present application;
FIG. 5 is a schematic view of a ball bearing according to a first embodiment of the present application;
FIG. 6 is a schematic structural view of a second clamping bar according to the first embodiment of the present application;
FIG. 7 is a schematic view of a first embodiment of a baffle plate of the present application;
the text labels in the figures are represented as: 110. a top plate; 111. a first connecting rod; 112. a second connecting rod; 120. a base plate; 130. a side plate; 131. a first groove; 210. a fixing plate; 211. a baffle plate; 220. a movable plate; 221. a second groove; 222. a ball bearing; 223. a second clamping strip; 224. a fifth groove; 300. a first electric telescopic rod; 400. a support bar; 500. a second electric telescopic rod; 600. and a third electric telescopic rod.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, the following detailed description of the present invention is provided in conjunction with the accompanying drawings, and the description of the present section is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention in any way.
Fig. 1 is a schematic structural diagram of a first embodiment of the present application, which includes a frame and a back plate disposed at a rear side of the frame, wherein the frame includes a top plate 110, a bottom plate 120, and a pair of side plates 130 located between the top plate 110 and the bottom plate 120.
In the present embodiment, the front side refers to a plane close to the visitor, and the rear side refers to a plane far from the visitor.
The back plate includes a fixed plate 210 and a movable plate 220, the fixed plate 210 is disposed above one side of the bottom plate 120, and the movable plate 220 is movably disposed above the fixed plate 210. In this embodiment, to the specific requirement of the exhibition of the showcase, in order to fully utilize the three-dimensional space of the showcase, the three-dimensional cultural relic is placed on the bottom plate 120, and the exhibition painting is attached and suspended on the front side surface of the movable plate 220 in the backboard, where the front side surface is the surface of the backboard close to the visitor in this embodiment.
Because the exhibition is hung on the backplate, for three-dimensional exhibition thing apart from visitor's distance is a little far away, be not convenient for watch the visitor exhibition and draw, for this with the design of fly leaf 220 for portable form for fly leaf 220 can the horizontal migration: actually, a first electric telescopic rod 300 is disposed at the rear side of the movable plate 220, and the first electric telescopic rod 300 can movably drive the movable plate 220 to horizontally move. In this embodiment, when the exhibition is needed to be observed in a close range, the first electric telescopic rod 300 is operated to extend, and then the movable plate 220 is pushed to move forward, so that the exhibition is moved to a position closer to the visitor.
In a preferred embodiment, as shown in fig. 2, a plurality of support rods 400 extending from the end of the first electric telescopic rod 300 to four corners of the movable plate 220 are disposed on the surface of the movable plate 220 connected to the first electric telescopic rod 300. In the preferred embodiment, the support rods 400 connected to the four corners of the movable plate 220 are disposed on the surface of the movable plate 220 connected to the first electric telescopic rod 300, which helps the movable plate 220 to be moved smoothly when the first electric telescopic rod 300 pushes the movable plate 220.
In a preferred embodiment, as shown in fig. 1, a pair of first clamping strips protruding outward are respectively disposed on two side walls of the top end and the bottom end of the movable plate 220, a first groove 131 is recessed on the side plate 130 corresponding to the first clamping strips, and the first clamping strips are movably clamped in the first groove 131.
Set up the joint connection form of first joint strip and first recess 131 between the both sides of the top and bottom of movable plate 220 and curb plate 130 for movable plate 220 removes the both sides of in-process movable plate 220 and passes through first joint strip joint all the time in curb plate 130, makes the first recess 131 of curb plate 130 play the effect that the bearing supported to movable plate 220 on the one hand, and on the other hand guarantees the stability that movable plate 220 removed.
In a preferred embodiment, as shown in fig. 3 and 4, a pair of second grooves 221 is recessed in a surface of a middle upper portion of the movable plate 220 corresponding to the first electric telescopic rod 300, a first connecting rod 111 is disposed on the top plate 110 corresponding to the second grooves 221, one end of the first connecting rod 111 near the second grooves 221 is connected to a second electric telescopic rod 500, the second electric telescopic rod 500 is horizontally disposed, and the second electric telescopic rod 500 is movably inserted into the second grooves 221.
In the moving process of the movable plate 220, the second electric telescopic rod 500 extends or contracts along with the movement of the movable plate 220, so that the second electric telescopic rod 500 is always inserted into the second groove 221, and the second electric telescopic rod 500 supports the movable plate 220 through the second groove 221, that is, the top plate 110 of the showcase supports the movable plate 220 through the second electric telescopic rod 500, and the movable plate 220 is guaranteed to be stable in operation during the moving process.
Preferably, in the above preferred embodiment, a pair of fifth grooves 224 is recessed in the surface of the middle lower portion of the movable plate 220 corresponding to the first electric telescopic rod 300, and a third electric telescopic rod 600 parallel to the second electric telescopic rod 500 is movably inserted into the fifth grooves 224; one end of the third electric telescopic rod 600 far away from the fifth groove 224 is connected with the first connecting rod 111 through a second connecting rod 112.
In this preferred embodiment and the above preferred embodiments, the movement speed and the movement direction of the second electric telescopic rod 500 and the third electric telescopic rod 600 are consistent with those of the first electric telescopic rod 300, so as to ensure that the movement displacements of the first electric telescopic rod 300, the second electric telescopic rod 500 and the third electric telescopic rod 600 are consistent in the same time, and in this preferred embodiment, the design purpose of the consistency of the movement displacements of the first electric telescopic rod 300, the second electric telescopic rod 500 and the third electric telescopic rod 600 is as follows: the moving displacement of the second electric telescopic rod 500 and the third electric telescopic rod 600 is always consistent with the displacement of the movable plate 220, so that the second electric telescopic rod 500 and the third electric telescopic rod 600 are not dropped outside the movable plate 220 and cannot support the load.
In a preferred embodiment, as shown in fig. 5, two rows of spherical grooves are disposed at the top end of the movable plate 220, rotatable balls 222 are clamped in the spherical grooves, a third groove extending along the moving direction of the movable plate 220 is disposed on the top plate 110 corresponding to the balls 222, and the balls 222 rotatably slide in the third groove.
The rotatable balls 222 are disposed at the top end of the movable plate 220, so that the movable plate 220 can reduce friction between the top plate 110 and the top end of the movable plate 220 during the movement of the movable plate 220, and the movable plate 220 can move smoothly.
In a preferred embodiment, as shown in fig. 6, a pair of convex second clamping bars 223 are disposed at the bottom end of the movable plate 220, a fourth groove is recessed at the top end of the fixed plate 210 corresponding to the second clamping bars 223, and the second clamping bars 223 are slidably clamped in the fourth groove.
The fourth groove and the second clamping bar 223 are arranged at the top end of the fixed plate 210 and the bottom end of the movable plate 220, so that the movable plate 220 can be fixed above the fixed plate 210 while being limited, and the stability of the movable plate 220 in fixing can be ensured.
In a preferred embodiment, as shown in fig. 7, a blocking piece 211 is disposed on the rear side surface of the fixing plate 210 corresponding to the fourth groove, and the blocking piece 211 is connected to the groove bottom and the groove top of the fourth groove.
The retaining plate 211 is correspondingly disposed on the fixed plate 210, and the second clamping bar 223 of the movable plate 220 fixed on the fixed plate 210 is limited in the fourth groove in the horizontal direction, so that the side surfaces of the movable plate 220 and the fixed plate 210 are aligned when the movable plate 220 is fixedly connected to each other, and the side surface of the movable plate 220 does not protrude out of the side surface of the fixed plate 210.
The principles and embodiments of the present application are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present application, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments, or may be learned by practice of the invention.
Claims (8)
1. A display cabinet with a movable back plate, which is characterized by comprising a frame and a back plate, wherein the back plate is arranged on the rear side surface of the frame, and the frame comprises a top plate (110), a bottom plate (120) and a pair of side plates (130) positioned between the top plate (110) and the bottom plate (120);
the back plate comprises a fixed plate (210) and a movable plate (220), the fixed plate (210) is arranged above the bottom plate (120), and the movable plate (220) is movably arranged above the fixed plate (210);
the rear side of the movable plate (220) is provided with a first electric telescopic rod (300), and the first electric telescopic rod (300) can movably drive the movable plate (220) to horizontally move.
2. The showcase with movable back plates according to claim 1, wherein the surface of the movable plate (220) connected to the first electric telescopic rod (300) is provided with a plurality of support rods (400) extending from the end of the first electric telescopic rod (300) to four corners of the movable plate (220).
3. The showcase with a movable back plate according to claim 1, wherein a pair of first clamping bars protruding outward are respectively disposed on two side walls of the top end and the bottom end of the movable plate (220), a first groove (131) is recessed inward on the side plate (130) corresponding to the first clamping bars, and the first clamping bars are movably clamped in the first groove (131).
4. The showcase with movable back panel according to claim 1, wherein a pair of second grooves (221) is recessed on a middle upper surface of the movable plate (220) corresponding to the first electric telescopic rod (300), a first connecting rod (111) is disposed on the top plate (110) corresponding to the second grooves (221), a second electric telescopic rod (500) is connected to one end of the first connecting rod (111) close to the second groove (221), the second electric telescopic rod (500) is horizontally disposed, and the second electric telescopic rod (500) is movably inserted into the second groove (221).
5. The showcase with movable back plate according to claim 1, wherein two rows of spherical grooves are disposed at the top end of the movable plate (220), rotatable balls (222) are clamped in the spherical grooves, a third groove extending along the moving direction of the movable plate (220) is disposed on the top plate (110) corresponding to the balls (222), and the balls (222) rotatably slide in the third groove.
6. The showcase with movable back plate according to claim 1, wherein a pair of second clamping bars (223) protruding outward are disposed at bottom ends of the movable plates (220), a fourth groove is recessed at top ends of the fixed plates (210) corresponding to the second clamping bars (223), and the second clamping bars (223) are slidably clamped in the fourth groove.
7. The showcase of claim 6, wherein the rear side of the fixing plate (210) is provided with a blocking piece (211) corresponding to the fourth groove, and the blocking piece (211) is connected with the bottom and top of the fourth groove.
8. The showcase with movable back plate according to claim 4, wherein a pair of fifth grooves (224) is formed on the surface of the middle lower portion of the movable plate (220) corresponding to the first electric telescopic rod (300) and inwardly recessed, and a third electric telescopic rod (600) parallel to the second electric telescopic rod (500) is movably inserted into the fifth grooves (224); one end, far away from the fifth groove (224), of the third electric telescopic rod (600) is connected with the first connecting rod (111) through a second connecting rod (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920956277.XU CN210354064U (en) | 2019-06-25 | 2019-06-25 | Display cabinet with movable back plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920956277.XU CN210354064U (en) | 2019-06-25 | 2019-06-25 | Display cabinet with movable back plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210354064U true CN210354064U (en) | 2020-04-21 |
Family
ID=70266972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920956277.XU Active CN210354064U (en) | 2019-06-25 | 2019-06-25 | Display cabinet with movable back plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210354064U (en) |
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2019
- 2019-06-25 CN CN201920956277.XU patent/CN210354064U/en active Active
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