CN215577515U

CN215577515U - Culture media lamp house propaganda display device

Info

Publication number: CN215577515U
Application number: CN202121507370.6U
Authority: CN
Inventors: 陈璐琼
Original assignee: Zhejiang Jiuwu Culture Media Co ltd
Current assignee: Zhejiang Jiuwu Culture Media Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-01-18
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a culture media lamp box propaganda and display device, which relates to advertisement propaganda and aims to solve the problem that a poster board is inconvenient to replace, and the technical scheme has the key points that: the portable advertising box comprises a box body, wherein an opening is formed in one side of the box body, a left face cover and a right face cover which are located in the opening are connected to the box body in a rotating mode, the left face cover and the right face cover are connected in a clamped mode, a bottom plate is connected to the box body in a sliding mode, advertising panels are detachably connected to the bottom plate, fixing seats which are located on two sides of the bottom plate and are arranged in the direction of the opening in a length direction are fixedly connected to the box body in the box body, and a sliding groove which is formed in the length direction of the fixing seats is formed in the top end of each fixing seat.

Description

Culture media lamp house propaganda display device

Technical Field

The utility model relates to advertising, in particular to a culture media lamp box propaganda and display device.

Background

As an important propaganda and display, the culture media lamp box is widely applied to railways, civil aviation, stadiums, meeting halls, children, highways, squares, superstores, banks, stock markets and various monitoring and dispatching centers, so that the culture media lamp box is required to be used in places where propaganda and display are required, and has decoration and display properties; compared with the common lamp box, the culture media lamp box has a plurality of functionalities and small adverse factors; the propaganda strength of the culture media lamp box is greater than that of a common lamp box, and the multifunction is greater than that of a single function; clear image, low visual power consumption, long service life and the like, and the area of the lamp box is equal to that of two common-grade culture media lamp boxes and can be adjusted by disassembly and recombination; culture media lamp house can the selective equipment, and the propaganda mode can be adjusted through customer's demand, can satisfy the requirement of different direction crowds, different age bracket crowds.

Current lamp house generally comprises frame and face guard, is equipped with supplementary light facility and poster board in the lamp house, and the lamp house is generally fixed on the wall body, when the poster board need be changed, needs pull down the face guard of lamp house, then changes the poster, goes back the face guard dress again, and the operation of this kind of change poster is very inconvenient.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a culture media lamp box propaganda and display device, which solves the problem that posters are inconvenient to replace.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a culture media lamp house propaganda display device, includes the box, the opening has been seted up to one side of box, it is connected with left side cover and the right side cover that is located the opening to rotate on the box, left side cover and the mutual joint of right side cover, sliding connection has the bottom plate in the box, can dismantle on the bottom plate and be connected with the propaganda panel, fixedly connected with is located bottom plate both sides and length direction towards the fixing base that the opening direction set up in the box, the sliding tray that sets up along fixing base length direction is seted up on the top of fixing base, sliding connection has the connecting block in the sliding tray, two rotate on the connecting block and be connected with the slide bar of being connected with left side cover and right side cover rotation respectively, bottom plate and connecting block fixed connection.

Through adopting above-mentioned technical scheme, when left face guard and right side cover were opened, left face guard and right side cover drove the slide bar displacement respectively, and the slide bar drives the connecting block and slides along sliding tray length direction, because bottom plate and connecting block fixed connection for the connecting block drives bottom plate synchronous displacement, can dismantle the propaganda panel displacement of connection on the messenger's bottom plate outside to the box, makes things convenient for people to change the propaganda panel.

The utility model is further configured to: the cross-section of connecting block is L shape, the spout that sets up along fixing base length direction is seted up to one side that the fixing base is close to the bottom plate, connecting block and bottom plate fixed connection's one end slide in the spout.

Through adopting above-mentioned technical scheme, because of connecting block and bottom plate fixed connection and sliding connection in the spout, when the slide bar drove the connecting block displacement, the bottom plate passed through the connecting block and along the length direction displacement of spout in the box, and the spout plays the guide effect to the bottom plate, makes the bottom plate more smooth and easy when the displacement.

The utility model is further configured to: fixedly connected with fixture block on the bottom plate, set up the draw-in groove that is used for holding the fixture block on the propaganda panel, the both sides of bottom plate are rotated and are connected with the mounting with propaganda panel joint.

Through adopting above-mentioned technical scheme, inlay in the draw-in groove through the fixture block, make the propaganda panel fix in advance on the bottom plate, then the mounting and the publicity board joint through the bottom plate both sides make the installation of propaganda panel more firm.

The utility model is further configured to: the top fixedly connected with of mounting is used for the fixed plate of joint propaganda panel, set up the caulking groove that is used for holding the fixed plate on the propaganda panel, the top fixedly connected with arc board of mounting, the top surface of arc board is equipped with the arcwall face, the arc convex part of arcwall face sets up towards propaganda panel direction.

Through adopting above-mentioned technical scheme, inlay in the caulking groove through the fixed plate on the mounting, improved the joint strength of propaganda panel and bottom plate, simultaneously can increase the area of contact with the mounting through the arc board, it is more laborsaving when pressing the mounting downwards.

The utility model is further configured to: the periphery wall of the left face mask is concavely provided with an arc-shaped groove, and the edge of the arc-shaped groove is fixedly connected with an arc-shaped strip.

Through adopting above-mentioned technical scheme, through the arc wall, can increase the contact surface of hand and left face guard, and then increase frictional force, the arc strip can provide the point of application of force simultaneously, makes people when opening left face guard and right face guard, and is more laborsaving.

The utility model is further configured to: the utility model discloses a mask, including the right side face guard, be provided with the transverse groove in the right side face guard, sliding connection has the fixed block in the transverse groove, transversely be provided with compression spring in the transverse groove, compression spring's one end fixed connection is on the inner wall of transverse groove, compression spring's other end fixed connection is on the fixed block, set up the socket that is used for holding the fixed block on the left side face guard.

Through adopting above-mentioned technical scheme, with fixed block lateral displacement, in the fixed block displacement, compression spring compresses, then outwards open left face guard and right side cover, when needs are closed left face guard and right side cover, the fixed block receives the extrusion, then the displacement, compression spring compresses, the deposit potential energy, when cross slot and socket communicate with each other, compression spring resets, convert the potential energy into the effort that inlays the fixed block in the socket, make the fixed block inlay between left face guard and right side cover, thereby improve the joint strength between left face guard and the right side cover.

The utility model is further configured to: an elongated slot communicated with the transverse slot is formed in the right face cover, a protruding block is connected to the fixing block in a threaded mode, and the protruding block slides in the elongated slot.

Through adopting above-mentioned technical scheme, because of lug and fixed block threaded connection, make the installation of fixed block in the cross slot more convenient, the degree of difficulty of people to fixed block and lug of being convenient for reduces the production preparation.

The utility model is further configured to: the top surface of fixed block is equipped with the arcwall face, the arc convex part of arcwall face sets up towards the fixing base direction.

Through adopting above-mentioned technical scheme, because of the top surface of fixed block is the arc, so when the right face guard folds, only need inwards promote gently, the mounting atress extrudees to the left face guard orientation dorsad, makes the mounting displacement to the cross slot in, makes people more laborsaving when closing left face guard and right face guard.

In conclusion, the utility model has the following beneficial effects: when left face guard and right side cover were opened, left face guard and right side cover drove the slide bar displacement respectively, and the slide bar drives the connecting block and slides along sliding tray length direction, because bottom plate and connecting block fixed connection for the connecting block drives bottom plate synchronous displacement, can dismantle the propaganda panel displacement of connecting on the messenger's bottom plate outside to the box, makes things convenient for people to change the propaganda panel.

Drawings

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

FIG. 2 is a schematic structural view of a base plate according to the present invention;

FIG. 3 is a second schematic structural view of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3.

Fig. 5 is an enlarged view of the portion B in fig. 2.

In the figure: 1. a box body; 2. a left face mask; 3. a right face mask; 4. a base plate; 5. a publicity panel; 6. a fixed seat; 7. a sliding groove; 8. connecting blocks; 9. a slide bar; 10. a chute; 11. a clamping block; 12. a fixing member; 13. a fixing plate; 14. an arc plate; 15. an arc-shaped slot; 16. an arc-shaped strip; 17. a fixed block; 18. a compression spring; 19. a socket; 20. a bump; 21. a long groove.

Detailed Description

The utility model is described in detail below with reference to the figures and examples.

The utility model provides a culture media lamp house propaganda display device, as shown in fig. 3 and fig. 4, including box 1, the opening has been seted up to one side of box 1, rotates on the box 1 to be connected with and is located intraoral left surface cover 2 and right side cover 3, and left surface cover 2 and the mutual joint of right side cover 3, the sunken arc wall 15 that is formed with on the periphery wall of left surface cover 2, the edge fixedly connected with arc strip 16 of arc wall 15.

As shown in fig. 1 and fig. 5, sliding connection has bottom plate 4 in the box 1, can dismantle on the bottom plate 4 and be connected with propaganda panel 5, fixedly connected with is located the fixing base 6 that 4 both sides of bottom plate and length direction set up towards the opening direction in the box 1 simultaneously, sliding connection has connecting block 8 in the fixing base 6, and connecting block 8's cross-section is L shape, sliding tray 7 along 6 length direction settings of fixing base 7 is seted up on the top of fixing base 6, the vertical one end of connecting block 8 is sliding connection in sliding tray 7, fixing base 6 is close to one side of bottom plate 4 and sets up the spout 10 along 6 length direction of fixing base, and connecting block 8's the other end slides in spout 10, rotate on two connecting blocks 8 simultaneously and be connected with respectively with

left side cover

2 and 3 rotation connection's slide bar 9 of right side cover, and

bottom plate

4 and 8 fixed connection of connecting block.

As shown in fig. 2, fixedly connected with fixture block 11 on bottom plate 4, offer the draw-in groove that is used for holding fixture block 11 on the propaganda panel 5, and bottom plate 4's both sides are all rotated and are connected with the pivot, and fixedly connected with mounting 12 in the pivot, the top fixedly connected with of mounting 12 is used for joint propaganda panel 5's fixed plate 13, and the cross-section of fixed plate 13 is the arc, offer the caulking groove that is used for holding fixed plate 13 on the propaganda panel 5, the top fixedly connected with arc board 14 of mounting 12 simultaneously, the top surface an organic whole of arc board 14 is formed with the arcwall face, the arc convex part of arcwall face sets up towards propaganda panel 5 directions.

As shown in fig. 3, a transverse groove is formed in the right face shield 3, a fixing block 17 is slidably connected in the transverse groove, an arc-shaped surface is integrally formed on the top surface of the fixing block 17, an arc-shaped convex portion of the arc-shaped surface is arranged towards the direction of the fixing seat 6, a socket 19 for accommodating the fixing block 17 is formed in the left face shield 2, a compression spring 18 is transversely arranged in the transverse groove, one end of the compression spring 18 is fixedly connected to the inner wall of the transverse groove, the other end of the compression spring 18 is fixedly connected to the fixing block 17, an elongated slot 21 communicated with the transverse groove is formed in the right face shield 3, and a protruding block 20 slidably connected in the elongated slot 21 is connected to the fixing block 17 through a thread.

The working process is as follows: when changing the poster, firstly the projection 20 is pulled back to the left face mask 2 to make the fixed block 17 displace to separate from the jack 19 of the left face mask 2, meanwhile the compression spring 18 is compressed to store potential energy, then through the arc-shaped strip 16, an outward force is applied to the left face mask 2 to open the left face mask 2, the convex block 20 is loosened, the fixed block 17 is reset, finally, the right face mask 3 is pulled outward, when the left face shield 2 and the right face shield 3 displace, the left face shield 2 and the right face shield 3 both drive the two sliding rods 9 to displace, the sliding rods 9 drive the connecting block 8 to displace while displacing, so that the connecting block 8 slides along the length direction of the sliding groove 7, and meanwhile, the connecting block 8 drives the bottom plate 4 to displace towards the outside of the box body 1, then, the fixing member 12 on the bottom plate 4 is pressed in the direction away from the advertisement panel 5 to separate the fixing plate 13 from the caulking groove, and then the advertisement panel 5 is taken out.

When the propaganda panel 5 is installed, the clamping groove on the propaganda panel 5 is clamped with the clamping block 11 on the bottom plate 4, so that the propaganda panel 5 is pre-fixed on the bottom plate 4, then the fixing part 12 is displaced towards the propaganda panel 5, so that the fixing plate 13 is embedded in the embedding groove of the propaganda panel 5, so that the installation of the propaganda panel 5 is firmer, then the left face mask 2 and the right face mask 3 are pushed inwards, the sliding rod 9 is driven to be displaced when the left face mask 2 and the right face mask 3 are displaced, so that the connecting block 8 is displaced, and meanwhile, the bottom plate 4 is driven to be displaced towards the box body 1, when the right face mask 3 is folded, the left face mask 2 extrudes the fixing block 17 on the right face mask 3, because the top surface of the fixing block 17 is arc-shaped, when the right face mask 3 and the left face mask 2 are folded, the right face mask 3 only needs to be pushed inwards slightly, the fixing block 17 is extruded towards the left face mask 2 under the stress, and then the fixing block 17 is embedded in the insertion opening 19, completing the propaganda installation and replacement.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a culture media lamp house propaganda display device which characterized in that: comprises a box body (1), one side of the box body (1) is provided with an opening, the box body (1) is rotatably connected with a left face cover (2) and a right face cover (3) which are positioned in the opening, the left face cover (2) and the right face cover (3) are mutually clamped, a bottom plate (4) is slidably connected in the box body (1), a propaganda panel (5) is detachably connected on the bottom plate (4), a fixing seat (6) which is positioned at two sides of the bottom plate (4) and is arranged towards the opening direction along the length direction is fixedly connected in the box body (1), the top end of the fixing seat (6) is provided with a sliding groove (7) which is arranged along the length direction of the fixing seat (6), a connecting block (8) is slidably connected in the sliding groove (7), and two sliding rods (9) which are rotatably connected with the left face cover (2) and the right face cover (3) respectively are rotatably connected in the connecting block (8), the bottom plate (4) is fixedly connected with the connecting block (8).

2. The culture media lamp box propaganda and display device of claim 1, wherein: the cross-section of connecting block (8) is L shape, spout (10) that set up along fixing base (6) length direction are seted up to one side that fixing base (6) are close to bottom plate (4), connecting block (8) slide in spout (10) with bottom plate (4) fixed connection's one end.

3. The culture media lamp box propaganda and display device of claim 1, wherein: fixedly connected with fixture block (11) on bottom plate (4), offer the draw-in groove that is used for holding fixture block (11) on propaganda panel (5), the both sides of bottom plate (4) are rotated and are connected with mounting (12) with propaganda panel (5) joint.

4. The culture media lamp box propaganda and display device of claim 3, wherein: the top fixedly connected with of mounting (12) is used for fixed plate (13) of joint propaganda panel (5), offer the caulking groove that is used for holding fixed plate (13) on propaganda panel (5), the top fixedly connected with arc board (14) of mounting (12), the top surface of arc board (14) is equipped with the arcwall face, the arc convex part of arcwall face sets up towards propaganda panel (5) direction.

5. The culture media lamp box propaganda and display device of claim 1, wherein: the periphery wall of left side face guard (2) is gone up to cave in and is formed with arc wall (15), the edge fixedly connected with arc strip (16) of arc wall (15).

6. The culture media lamp box propaganda and display device of claim 1, wherein: the utility model discloses a novel face guard, including right side face guard (3), horizontal groove has been seted up in right side face guard (3), sliding connection has fixed block (17) in the horizontal groove, transversely be provided with compression spring (18) in the horizontal groove, the one end fixed connection of compression spring (18) is on the inner wall of horizontal groove, the other end fixed connection of compression spring (18) is on fixed block (17), offer socket (19) that are used for holding fixed block (17) on left side face guard (2).

7. The culture media lamp box propaganda and display device of claim 6, wherein: an elongated slot (21) communicated with the transverse slot is formed in the right face shield (3), a convex block (20) is connected to the fixing block (17) in a threaded mode, and the convex block (20) slides in the elongated slot (21).

8. The culture media lamp box propaganda and display device of claim 6, wherein: the top surface of fixed block (17) is equipped with the arcwall face, the arc convex part of arcwall face sets up towards fixing base (6) direction.