CN211186640U

CN211186640U - Adjustable movable frame for exhibition

Info

Publication number: CN211186640U
Application number: CN201921493727.2U
Authority: CN
Inventors: 周福君
Original assignee: Hunan Yidu Exhibition Service Co ltd
Current assignee: Hunan Yidu Exhibition Service Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-08-07
Anticipated expiration: 2029-09-09

Abstract

The utility model relates to an exhibition frame technical field just discloses a frame is used in adjustable movable exhibition, which comprises an outer shell, the last fixed surface of shell is connected with the upper cover plate, apron under the bottom fixedly connected with of shell, the inner wall fixedly connected with fixed block of shell, the equal threaded connection of inner wall of the inner wall of fixed block and lower apron has the screw thread post, the bottom fixedly connected with commentaries on classics piece of screw thread post, the upper surface of commentaries on classics piece and the bottom sliding connection of apron down. The utility model discloses when the angle of frame body needs to be adjusted, rotate the commentaries on classics piece, drive sealed piece downstream through the threaded rod, with the air suction shell in the through-hole in, and then make the support column one side left, at this moment, block that the post plays the effect of blockking to the first half of frame body, and then under the effect of articulated piece, make contained angle between frame body and the horizontal plane change, the operating personnel of being convenient for adjusts the contained angle between frame body and the horizontal plane as required.

Description

Adjustable movable frame for exhibition

Technical Field

The utility model relates to an exhibition frame technical field especially relates to an adjustable movable frame for exhibition.

Background

During exhibition, works are usually placed in an exhibition frame, and then the exhibition frame is installed on a fixed building, such as a wall and the like, and two ways are usually adopted, namely, the exhibition frame is fixedly installed, namely, the exhibition frame is nailed on the fixed building; secondly, nails are nailed on the fixed building, and the exhibition frame is hung on the nails. But the exhibition frame is in fixed back, and the contained angle is fixed between exhibition frame and the wall, if need adjust the contained angle between exhibition frame and the wall, then need fix the exhibition frame again, and it is comparatively troublesome to use.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the exhibition frame is fixed the back, and the contained angle is fixed between exhibition frame and the wall, if need adjust the contained angle between exhibition frame and the wall, then need fix the exhibition frame again, and it is comparatively troublesome to use, and the adjustable movable frame for exhibition that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an adjustable movable frame for exhibition, includes the shell, the last fixed surface of shell is connected with the upper cover plate, the apron under the bottom fixedly connected with of shell, the inner wall fixedly connected with fixed block of shell, the inner wall of fixed block and the equal threaded connection of the inner wall of apron down have the screw thread post, the bottom fixedly connected with commentaries on classics piece of screw thread post, the upper surface of commentaries on classics piece and the bottom sliding connection of apron down.

The surface of the threaded column is in threaded connection with a sealing block, the surface of the sealing block is in sliding connection with the inner wall of the shell, the sealing block is located below the fixing block, a supporting block is fixedly connected to the right side of the shell, and the supporting block is located between the fixing block and the sealing block.

The right side of supporting shoe has seted up the through-hole, the fixed intercommunication in right side of shell has the trachea, the trachea is located the inside of through-hole, the inner wall sliding connection of through-hole has the support column, the right side of support column articulates through the round pin axle has articulated piece, the right side fixedly connected with frame body of articulated piece, the gas pocket is seted up on the right side of shell, the gas pocket is located the below of sealed piece, the equal fixedly connected with in left side of the right side of shell and frame body blocks the mechanism, block the top that the mechanism is located the supporting shoe.

Preferably, the stop mechanism includes the barrier column, the left side of barrier column and the right side fixed connection of shell, the inner wall fixedly connected with traveller of barrier column, the sliding surface of barrier column is connected with the slider, the right side of slider and the left side fixed connection of frame body, the spout has all been seted up to both sides around the slider inner wall, the inner wall of spout and the sliding surface of traveller are connected.

Preferably, the right side of the shell is fixedly connected with a dust screen, and the dust screen is positioned on the right side of the air hole.

Preferably, the center of the air pipe is on the same vertical line with the center of the shell.

Preferably, the sliding column is a cylinder, and the center of the sliding column and the center of the blocking column are on the same vertical line.

Preferably, the bottom of the inner wall of the through hole is fixedly connected with a limiting block, the bottom of the supporting column is provided with a limiting groove, and the inner wall of the limiting groove is connected with the limiting block in a sliding manner.

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

(1) the utility model discloses a set up the fixed block, the screw thread post, sealed piece, the supporting shoe, the trachea, the support column, articulated piece, gas pocket and stop gear, when the angle of frame body needs to be adjusted, rotate and change the piece, drive sealed piece downstream through the threaded rod, with in the air suction shell in the through-hole, and then make the support column one side left, at this moment, it plays the effect of blockking to the first half of frame body to block the post, and then under the effect of articulated piece, make the contained angle change between frame body and the horizontal plane, the operating personnel of being convenient for according to the show needs, adjust the contained angle between frame body and the horizontal plane.

(2) The utility model discloses a set up the dust screen, the dust screen plays the effect of blockking to the dust in the air, prevents that the dust in the air from piling up in the shell, simultaneously, through setting up spacing groove and stopper, the stopper plays limiting displacement to the support column, restricts the distance that the support column moved to the right, and then prevents that the support column from droing in the support column.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;

fig. 4 is a front view of the structure of the present invention;

fig. 5 is a side view of the housing of the present invention;

fig. 6 is a side view of the support block of the present invention.

In the figure: 1. a housing; 2. an upper cover plate; 3. a lower cover plate; 4. a fixed block; 5. a threaded post; 6. rotating the block; 7. a sealing block; 8. a support block; 9. a through hole; 10. an air tube; 11. a support pillar; 12. a hinged block; 13. a frame body; 14. air holes; 15. a blocking mechanism; 151. a blocking post; 152. a traveler; 153. a slider; 154. a chute; 16. a dust screen; 17. a limiting block; 18. a limiting groove.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-6, an adjustable movable exhibition frame comprises a housing 1, an upper cover plate 2 fixedly connected to the upper surface of the housing 1, a lower cover plate 3 fixedly connected to the bottom of the housing 1, a fixed block 4 fixedly connected to the inner wall of the housing 1, a threaded post 5 in threaded connection with the inner wall of the fixed block 4 and the inner wall of the lower cover plate 3, a rotating block 6 fixedly connected to the bottom of the threaded post 5, and a sliding connection between the upper surface of the rotating block 6 and the bottom of the lower cover plate 3.

The surface threaded connection of screw thread post 5 has sealed piece 7, rotates screw thread post 5, makes sealed piece 7 reciprocate, and the surface of sealed piece 7 and the inner wall sliding connection of shell 1, sealed piece 7 are located the below of fixed block 4, and the right side fixedly connected with supporting shoe 8 of shell 1, supporting shoe 8 are located between fixed block 4 and the sealed piece 7.

The right side of the supporting block 8 is provided with a through hole 9, the right side of the shell 1 is fixedly communicated with an air pipe 10, the air pipe 10 is positioned inside the through hole 9, the center of the air pipe 10 and the center of the shell 1 are on the same vertical line, the sealing block 7 moves downwards to suck air in the through hole 9 into the shell 1, the sealing block 7 moves upwards to push air in the shell 1 into the through hole 9, the inner wall of the through hole 9 is connected with a supporting column 11 in a sliding manner, the bottom of the inner wall of the through hole 9 is fixedly connected with a limiting block 17, the bottom of the supporting column 11 is provided with a limiting groove 18, the inner wall of the limiting groove 18 is connected with the surface of the limiting block 17 in a sliding manner, the limiting block 17 plays a limiting role in limiting the supporting column 11 by arranging the limiting groove 18 and the limiting block 17, the distance of the supporting column 11 moving right, articulated right side fixedly connected with frame body 13 of piece 12, under articulated effect of piece 12, make frame body 13 can use the right side of support column 11 to rotate as the center, the gas pocket 14 has been seted up on the right side of shell 1, gas pocket 14 is located the below of sealed piece 7, the air of sealed piece 7 below passes through gas pocket 14 circulation, the right side fixedly connected with dust screen 16 of shell 1, dust screen 16 is located the right side of gas pocket 14, dust screen 16 plays the barrier effect to the dust in the air, prevent that the dust in the air from piling up in shell 1, the equal fixedly connected with in left side of shell 1's right side and frame body 13 blocks mechanism 15, block mechanism 15 and be located the top of supporting shoe 8.

Blocking mechanism 15 is including blocking post 151, the left side that blocks post 151 and the right side fixed connection of shell 1, the inner wall fixedly connected with traveller 152 that blocks post 151, the sliding surface connection who blocks post 151 has slider 153, the right side of slider 153 and the left side fixed connection of frame body 13, spout 154 has all been seted up to the front and back both sides of slider 153 inner wall, the inner wall of spout 154 and the sliding surface connection of traveller 152, spout 154 plays direction and limiting displacement to traveller 152, traveller 152 is the cylinder, and the center of traveller 152 and the center that blocks post 151 are on same plumb line, cooperation through traveller 152 and spout 154, make and block post 151 and contact with slider 153 all the time, and then make the unable free rotation of frame body 13.

The utility model discloses in, when the user used the device, fix the drawing that needs the exhibition on frame body 13 earlier, then fix shell 1 on the wall, show the drawing through this frame, when the angle of needs adjusting frame body 13, rotate turning block 6, drive sealed piece 7 downstream through the threaded rod, with the air suction in the through-hole 9 in shell 1, and then make support column 11 one side left, at this moment, it plays the effect of blockking to the first half of frame body 13 to block post 151, and then under the effect of articulated piece 12, make contained angle change between frame body 13 and the horizontal plane.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

Claims

1. The adjustable movable exhibition frame comprises a shell (1) and is characterized in that an upper cover plate (2) is fixedly connected to the upper surface of the shell (1), a lower cover plate (3) is fixedly connected to the bottom of the shell (1), a fixed block (4) is fixedly connected to the inner wall of the shell (1), threaded columns (5) are in threaded connection with the inner walls of the fixed block (4) and the lower cover plate (3), rotating blocks (6) are fixedly connected to the bottoms of the threaded columns (5), and the upper surfaces of the rotating blocks (6) are in sliding connection with the bottoms of the lower cover plate (3);

the surface of the threaded column (5) is in threaded connection with a sealing block (7), the surface of the sealing block (7) is in sliding connection with the inner wall of the shell (1), the sealing block (7) is located below the fixing block (4), a supporting block (8) is fixedly connected to the right side of the shell (1), and the supporting block (8) is located between the fixing block (4) and the sealing block (7);

through-hole (9) have been seted up on the right side of supporting shoe (8), the fixed intercommunication in right side of shell (1) has trachea (10), trachea (10) are located the inside of through-hole (9), the inner wall sliding connection of through-hole (9) has support column (11), the right side of support column (11) articulates through the round pin axle has articulated piece (12), the right side fixedly connected with frame body (13) of articulated piece (12), gas pocket (14) are seted up on the right side of shell (1), gas pocket (14) are located the below of sealed piece (7), the equal fixedly connected with in left side of the right side of shell (1) and frame body (13) blocks mechanism (15), block mechanism (15) and be located the top of supporting shoe (8).

2. The adjustable movable exhibition frame according to claim 1, wherein the blocking mechanism (15) comprises a blocking post (151), the left side of the blocking post (151) is fixedly connected with the right side of the housing (1), the inner wall of the blocking post (151) is fixedly connected with a sliding post (152), the surface of the blocking post (151) is slidably connected with a sliding block (153), the right side of the sliding block (153) is fixedly connected with the left side of the frame body (13), sliding grooves (154) are formed in the front and rear sides of the inner wall of the sliding block (153), and the inner wall of the sliding groove (154) is slidably connected with the surface of the sliding post (152).

3. The adjustable movable display frame according to claim 1, wherein a dust screen (16) is fixedly connected to the right side of the housing (1), and the dust screen (16) is located at the right side of the air hole (14).

4. An adjustable mobile exhibition frame according to claim 1, characterized in that the centre of said air duct (10) is in the same vertical line as the centre of the casing (1).

5. The adjustable movable display frame according to claim 2, wherein the sliding post (152) is a cylinder, and the center of the sliding post (152) is on the same vertical line with the center of the blocking post (151).

6. The adjustable movable exhibition frame according to claim 1, wherein the bottom of the inner wall of the through hole (9) is fixedly connected with a limiting block (17), the bottom of the supporting column (11) is provided with a limiting groove (18), and the inner wall of the limiting groove (18) is slidably connected with the surface of the limiting block (17).