CN218651147U

CN218651147U - Constant-humidity picture frame display cabinet

Info

Publication number: CN218651147U
Application number: CN202220865388.1U
Authority: CN
Inventors: 徐晓伟; 胡细斌
Original assignee: Sichuan Click Exhibition & Display Co ltd
Current assignee: Sichuan Click Exhibition & Display Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2023-03-21
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a constant-humidity picture frame display cabinet, which relates to the technical field of display equipment and comprises a bottom plate frame, a picture fixing plate frame and a display panel, wherein the middle part of the bottom plate frame is sunken, and the edge of the bottom plate frame is protruded to form a box-shaped structure; the exhibition picture is fixed on the picture fixing plate frame, the picture fixing plate frame is fixed at the middle concave part of the bottom plate frame, the picture fixing plate frame does not protrude out of the bottom plate frame, the edge of the picture fixing plate frame is not contacted with the edge of the bottom plate frame, a gap is formed between the picture fixing plate frame and the bottom plate frame, a moisture-proof box is arranged in the gap, and a moisture-proof agent is placed in the moisture-proof box; the display panel is connected with the bottom plate frame in a rotating mode, the sealing strips are arranged on the edge of the display panel or the edge of the bottom plate frame, the display panel can rotate to be overlapped with the bottom plate frame and the drawing fixing plate frame, and the display panel is connected with the bottom plate frame in a sealing mode. This show frame can make the exhibition draw need not cover the protecting film, guarantees that the expression of the mood of exhibition draw can not influenced by the protecting film, also guarantees that the exhibition draw can not damage because of the protecting film.

Description

Constant-humidity picture frame display cabinet

Technical Field

The utility model relates to a display device technical field, concretely relates to constant humidity frame show cupboard.

Background

The show frame is used for showing the exhibition picture on the exhibition of paintings, leads to exhibition picture color and content to change in order to prevent to wet, and then influences the expression of the mood of exhibition picture, and the show frame all needs to carry out dampproofing measure. The existing part of the display frame is not added with a sealing structure, and the display frame is isolated from the external environment by directly adding a protective film on the surface of the display frame, so that the damp-proof effect is achieved. In this way, poor adhesion of the protective film easily causes deviation of the refraction angle of light, resulting in difference between the exhibition picture seen by the viewer and the real exhibition picture, and affecting the viewing effect. In addition, the protective film is in direct contact with the exhibition picture, and when the protective film needs to be replaced or taken down, the exhibition picture is easily damaged by the viscosity of the protective film, and even the exhibition picture cannot be repaired.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: to the problem that above-mentioned exists, provide one kind and need not use the protecting film, through setting up sealed and damp-proofing integral type function, when isolated exhibition drawing and external environment, provide the constant humidity frame show cupboard that a normal humidity environment was drawn to the exhibition.

The utility model adopts the technical scheme as follows:

a constant-humidity picture frame display cabinet comprises a bottom plate frame, a picture fixing plate frame and a display panel, wherein the middle part of the bottom plate frame is sunken, and the edge of the bottom plate frame is protruded to form a box-shaped structure; the exhibition picture is fixed on the picture fixing plate frame, the picture fixing plate frame is fixed at the middle concave part of the bottom plate frame, the picture fixing plate frame does not protrude out of the bottom plate frame, the edge of the picture fixing plate frame is not contacted with the edge of the bottom plate frame, a gap is formed between the picture fixing plate frame and the bottom plate frame, a moisture-proof box is arranged in the gap, and a moisture-proof agent is placed in the moisture-proof box; the display panel is connected with the bottom plate frame in a rotating mode, the sealing strips are arranged at the edge of the display panel or the edge of the bottom plate frame, the display panel can be rotated to be overlapped with the bottom plate frame and the solid picture frame, the display panel is connected with the bottom plate frame in a sealing mode at the moment, the display panel and the middle of the bottom plate frame are enclosed into a closed space, and the solid picture frame, the display picture and the moisture-proof box are located in the closed space.

Adopt above-mentioned technical scheme, when show panel and bottom plate frame sealing connection, form airtight space, will show that the drawing is completely isolated with external, and the dampproof effect of dehumidification is played to the dampproofing agent in the dampproofing box, in airtight space, offers the humidity environment that the exhibition was drawn an adaptation, prevents that the exhibition from drawing to wet.

Preferably, the moisture-proof box is provided with a plurality of divergence holes.

By adopting the technical scheme, the moisture-proof agent diffuses molecules through the moisture-proof holes and acts on the whole closed space.

Preferably, the display panel is provided with a locking piece, the bottom plate frame is provided with a lock catch, and when the display panel rotates to be overlapped with the bottom plate frame, the locking piece is opposite to the lock catch, and the locking piece and the lock catch can be fixedly connected.

By adopting the technical scheme, when the display panel rotates to be overlapped with the bottom plate frame, the display panel is fixed with the bottom plate frame by the matching of the locking piece and the lock catch, and the formation of a closed space is ensured.

Preferably, the internal fixation of clearance between the reason of backing plate frame and the reason of solid drawing board frame has a supporting bench, and display panel's bottom is provided with the supporting wheel, and display panel rotates to overlapping the in-process with the backing plate frame, supporting wheel and supporting bench contact to remove along a supporting bench, until the supporting wheel take and put on a supporting bench, the supporting wheel is supported by a supporting bench.

Adopt above-mentioned technical scheme, the supporting bench plays the effect of supporting display panel with the supporting wheel cooperation, makes display panel's gravity dispersion partly to solid picture frame, prevents that display panel from receiving self gravity to damage.

Preferably the support platform is inclined towards the edge of the display panel, the lowermost edge of which is flush with the bottom edge of the chassis frame.

Adopt above-mentioned technical scheme, the slope edge design of brace table for make things convenient for the supporting wheel to roll to the brace table from this edge.

Preferably, the display panel comprises an outer frame and a transparent plate fixed in the outer frame, and the supporting wheels and the locking pieces are both positioned on the outer frame.

By adopting the technical scheme, the outer frame is used for connecting the bottom plate frame, and the transparent plate is used for displaying the exhibition picture.

Preferably, the picture fixing plate frame also forms a box-shaped structure, and the display picture is fixed in the middle of the picture fixing plate frame.

By adopting the technical scheme, the protruding edge of the fixed drawing board frame plays a role in protecting the display painting, so that a preset distance is formed between the display painting and the transparent board, and the transparent board is prevented from directly contacting the display painting.

Preferably, the lock catch is positioned in a gap between the edge of the picture fixing plate frame and the edge of the bottom plate frame.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the bottom plate frame middle part is sunken, and the solid drawing board frame that is fixed with the exhibition and draws is located this middle part of bottom plate frame, and when display panel and bottom plate frame overlapped, formed airtight space between the two, the dampproofing box of placing the dampproof also was located this airtight space, with external isolated airtight environment, combines the effect of dampproof, draws for the exhibition and provides a suitable humidity environment, prevents that the exhibition from drawing and weing. This show frame can make the exhibition draw need not cover the protecting film, guarantees that the expression of the mood of exhibition draw can not influenced by the protecting film, also guarantees that the exhibition draw can not damage because of the protecting film.

Drawings

Fig. 1 is a schematic structural diagram of the present invention, wherein the display panel is in an open state.

Fig. 2 is a schematic structural diagram of the present invention, wherein the display panel is in a closed state.

Fig. 3 is a schematic diagram of the exploded structure of fig. 2.

Fig. 4 is a front view of the present invention, wherein the lower portion shows a longitudinal sectional view, and the display panel is in a closed state.

Fig. 5 is a schematic structural view of the bottom plate frame.

Fig. 6 is a schematic structural diagram of a display panel.

The labels in the figure are: the multifunctional display screen comprises a bottom plate frame-1, a sealing strip-11, a moisture-proof box-12, a divergence hole-121, a support table-13, a lock catch-14, a picture fixing plate frame-2, an expansion edge-21, a display panel-3, an outer frame-31, a transparent plate-32, a support wheel-33, a locking sheet-34 and a hinge-4.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in 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 invention and are not intended to limit the invention.

Referring to fig. 1 to 6, a constant-humidity picture frame display cabinet includes a bottom frame 1, a picture fixing frame 2, and a display panel 3.

The middle part of the bottom plate frame 1 is sunken, the edge of the bottom plate frame 1 is protruded to form a cuboid box-shaped structure, and a sealing strip 11 is fixed at the edge of the bottom plate frame 1; the bottom edge of the bottom plate frame 1 is fixed with a damp-proof box 12 and a supporting platform 13, and the bottom edge and the top edge of the bottom plate frame 1 are respectively provided with a lock catch 14. A moisture-proof agent is placed inside the moisture-proof box 12 and used for dehumidification and moisture prevention, a plurality of diffusion holes 121 are formed in the outer wall of the moisture-proof box 12, and molecules are diffused by the moisture-proof agent through the moisture-proof holes; the support platform 13 is inclined towards the edge of the display panel 3 which is lowermost flush with the bottom edge of the chassis frame 1.

The picture fixing frame 2 is fixed in the middle of the bottom plate frame 1, the surface of the picture fixing frame 2 does not protrude out of the surface of the bottom plate frame 1, the middle of the picture fixing frame 2 is sunken towards the bottom plate frame 1, the edge of the picture fixing frame 2 protrudes back to the bottom plate frame 1, a rectangular box-shaped structure is also formed, an expansion edge 21 extends outwards from the edge of the picture fixing frame 2, and the expansion edge 21 is parallel to the middle of the bottom plate frame 1; the exhibition is drawn and is fixed in the middle part position of solid drawing board frame 2, and the outstanding edge of solid drawing board frame 2 plays the guard action to the exhibition drawing, makes to form predetermined distance between exhibition drawing and the display panel 3, prevents that display panel 3 direct contact from drawing the exhibition. The four edges of the fixed picture frame 2 are not in contact with the four edges of the bottom picture frame 1, a gap exists between the fixed picture frame and the bottom picture frame, and the moisture-proof box 12 and the lock catch 14 are located in the gap.

The display panel 3 includes a rectangular frame 31 and a transparent plate 32 fixed inside the frame 31, and the transparent plate 32 is a glass plate for displaying the display painting. The outer frame 31 is rotatably connected with the bottom plate frame 1 through a hinge 4, and the hinge 4 is a special double-hinge 4; the base of this face of frame 31 rotates and is connected with supporting wheel 33, show panel 3 rotates to the in-process that overlaps with the bed frame 1, supporting wheel 33 rolls to the upper portion of propping up supporting bench 13 along the edge of propping up supporting bench 13, the slope edge design of propping up supporting bench 13, be used for making things convenient for supporting wheel 33 to roll to propping up supporting bench 13 from this edge, general show panel 3's transparent plate 32 quality is all great, propping up supporting bench 13 and the cooperation of supporting wheel 33 play the effect of supporting whole show panel 3, make the partial solid picture frame 2 of gravity dispersion of transparent plate 32, prevent that show panel 3 from receiving self gravity to damage. A locking piece 34 is fixed on the top edge and the bottom edge of the outer frame 31 respectively, and the locking piece 34 is adapted to the latch 14; show panel 3 rotates to when overlapping with the bottom plate frame 1, locking plate 34 is just right with hasp 14, detains hasp 14, connect both, sealed top is tight between the edge of the sealing strip 11 of frame 31 and bottom plate frame 1 this moment for enclose into airtight space between show panel 3 and the bottom plate frame 1 middle part, solid drawing plate frame 2, exhibition drawing and dampproofing box 12 all are located this airtight space, this airtight space provides the humidity environment that an adaptation was drawn to the exhibition, prevent that the exhibition drawing from weing.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to aid in understanding the methods and their core concepts. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A constant-humidity picture frame display cabinet is characterized by comprising a bottom plate frame, a picture fixing plate frame and a display panel, wherein the middle part of the bottom plate frame is sunken, and the edge of the bottom plate frame is protruded to form a box-shaped structure; the exhibition picture is fixed on the picture fixing plate frame, the picture fixing plate frame is fixed at the middle concave part of the bottom plate frame, the picture fixing plate frame does not protrude out of the bottom plate frame, the edge of the picture fixing plate frame is not contacted with the edge of the bottom plate frame, a gap is formed between the picture fixing plate frame and the bottom plate frame, a moisture-proof box is arranged in the gap, and a moisture-proof agent is placed in the moisture-proof box; the display panel is connected with the bottom plate frame in a rotating mode, the sealing strips are arranged on the edge of the display panel or the edge of the bottom plate frame, the display panel can rotate to be overlapped with the bottom plate frame and the solid drawing plate frame, the display panel is connected with the bottom plate frame in a sealing mode at the moment, the middle of the display panel and the middle of the bottom plate frame are enclosed into a closed space, and the solid drawing plate frame, the display drawing and the moisture-proof box are located in the closed space.

2. The constant moisture picture frame display cabinet as in claim 1, wherein said moisture resistant box has a plurality of dispensing apertures formed therein.

3. The constant-humidity picture frame display cabinet as claimed in claim 2, wherein the display panel is provided with a locking piece, the bottom plate frame is provided with a lock catch, and when the display panel rotates to overlap with the bottom plate frame, the locking piece is opposite to the lock catch, and the display panel and the lock catch can be connected and fixed.

4. The constant-humidity picture frame display cabinet as claimed in claim 3, wherein a support platform is fixed in a gap between the bottom edge of the bottom plate frame and the bottom edge of the picture fixing plate frame, support wheels are arranged at the bottom of the display panel, and the support wheels contact the support platform and move along the support platform in the process that the display panel rotates to overlap with the bottom plate frame until the support wheels are placed on the support platform, and the support wheels are supported by the support platform.

5. The constant moisture picture frame display case of claim 4, wherein the support platform is angled toward the edge of the display panel, the edge lowermost point being flush with the bottom edge of the bottom panel frame.

6. The constant moisture picture frame display case of claim 5, wherein the display panel comprises an outer frame, a transparent plate secured within the outer frame, and the support wheels and locking tabs are disposed on the outer frame.

7. The constant moisture picture frame display case of claim 6, wherein the picture-securing frame also forms a box-like structure, the display being secured to the middle of the picture-securing frame.

8. The constant moisture picture frame display case of claim 7, wherein the latch is positioned in the gap between the edge of the picture holding panel frame and the edge of the bottom panel frame.