CN214428266U

CN214428266U - Mobile internet information propaganda device

Info

Publication number: CN214428266U
Application number: CN202120286036.6U
Authority: CN
Inventors: 王凯; 汪为敏; 袁晓峰
Original assignee: Western Chuangmeng Ningxia Technology Co ltd
Current assignee: Western Chuangmeng Ningxia Technology Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-10-19
Anticipated expiration: 2031-02-01

Abstract

The utility model relates to a propaganda device, in particular to a mobile internet information propaganda device, which comprises an outer shell, a propaganda screen and a bottom plate, wherein clamping blocks are fixedly connected in the upper and lower side walls of the outer shell, clamping plates are also fixedly connected on the side surfaces of the clamping blocks, the two clamping plates are symmetrically arranged about the outer shell, the wedge surfaces of the clamping blocks can provide a certain clamping and positioning function when the propaganda screen enters for the first time, and gradually guide the propaganda screen to the straight surfaces of the clamping blocks, the intersection of the straight surfaces and the wedge surfaces of the clamping blocks is also fixedly connected with the clamping plates, the clamping ends of the clamping plates are obliquely arranged, so that the propaganda screen can be further guided to enter the center of the outer shell, and the obliquely arranged clamping ends can be not only adapted to the propaganda screen of the straight plate screen, but also adapted to the propaganda screen of the curved surface screen, and are clamped by a tangent line, the clamping capacity of the curved surface propaganda screen is improved, and the work of the propaganda screen in the shell can be stabilized.

Description

Mobile internet information propaganda device

Technical Field

The utility model relates to a propaganda device specifically is a mobile internet information propaganda device.

Background

Along with the development of the times, more and more electronic equipment has entered into people's daily life, and the propaganda form has more combined together with electronic equipment now, has promoted internet information propaganda device, and the device is generally all to place the display screen that has networking function in the casing to reach the purpose of various propaganda through the continuous switching of page on the display screen.

However, the conventional internet information publicizing device has poor assembling stability to the display screen, and thus, has a great influence on the use of the internet information publicizing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mobile internet information propaganda device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a mobile internet information propaganda device comprises an outer shell, a propaganda screen and a bottom plate, wherein the propaganda screen is arranged in the outer shell, the outer shell is arranged on the bottom plate, and the outer shell comprises an entrance surface and a display surface; clamping blocks are fixedly connected in the upper side wall and the lower side wall of the outer shell, clamping plates are also fixedly connected to the side surfaces of the clamping blocks, and the two clamping plates are symmetrically arranged relative to the outer shell; the clamping block comprises a straight surface and wedge surfaces, the two wedge surfaces form a horn shape, a large opening of the horn shape faces to an entrance surface of the outer shell, the wedge surfaces are arranged close to the entrance surface of the outer shell, and the straight surface is arranged close to the display surface of the outer shell; the clamping plate is provided with a clamping end and a connecting end, the connecting end of the clamping plate is fixedly connected to the intersection of the straight surface and the wedge surface of the clamping block, the clamping end of the clamping plate is obliquely arranged, and the clamping end of the clamping plate is fixedly connected with a hook claw; the clamping plate is made of elastic metal; an adjusting mechanism is further arranged below the outer shell.

As a further aspect of the present invention: the adjusting mechanism comprises a bidirectional stud, a threaded ring and supporting columns, a supporting plate is fixedly connected to the bottom surface of the outer shell, two supporting columns are rotatably connected to the supporting plate, one ends of the supporting columns are rotatably connected with the propaganda screen, the other ends of the supporting columns are rotatably connected with the threaded ring, threads are arranged in the threaded ring, the bidirectional stud penetrates through the two threaded rings, and when the bidirectional stud and the threaded ring move relatively, the two threaded rings move oppositely; the thread ring is arranged on the bottom plate in a sliding manner; the supporting column is also rotatably connected with the supporting plate through a telescopic rod; and a damping sheet is also arranged between the thread ring and the supporting column.

As a further aspect of the present invention: and the telescopic rod is also fixedly connected with a balancing weight.

As a further aspect of the present invention: the threaded ring is further connected with the bottom plate in a sliding mode through the roller, and the roller is rotatably connected to the threaded ring.

As a further aspect of the present invention: the side of shell body still is provided with the line box of receiving, set up the receipts line hole that is linked together with the shell body is inside on the line box of receiving, the upper end of receiving the line box still rotates and is connected with the apron.

Compared with the prior art, the beneficial effects of the utility model are that: the scarf of block piece can provide certain block locate function when the propaganda screen gets into for the first time to with the propaganda screen guide gradually to the straight face of block piece on, again the intersection of the straight face of block piece and scarf still fixedly connected with block board, the block end slope of block board sets up, can further guide the center department that the propaganda screen got into the shell body like this, and the block end that the slope set up not only can adapt to the propaganda screen of straight board screen, can also adapt to the propaganda screen of curved surface screen to through tangent line clamp tight mode, improve the clamping capacity to curved surface propaganda screen, it is further, collude the claw and can further improve the tight stability of clamp of this design on the basis that the block presss from both sides tight propaganda screen, guaranteed the work that the propaganda screen can be stable in the shell body.

Drawings

Fig. 1 is a schematic structural diagram of a mobile internet information publicizing device.

Fig. 2 is a schematic structural diagram of a side view of an outer shell and a take-up box of a mobile internet information propaganda device.

Fig. 3 is a schematic structural view of a wire collecting box in the mobile internet information propaganda device.

Fig. 4 is a partially enlarged structural diagram of a in fig. 1.

In the figure: the wire rewinding machine comprises a shell 1, a clamping block 2, a clamping plate 3, a propaganda screen 4, a threaded ring 5, a bidirectional stud 6, a roller 7, a bottom plate 8, a wire rewinding box 9, a cover plate 10, a wire rewinding hole 11, a supporting column 12, a telescopic rod 13, a balancing weight 14 and a supporting plate 15.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1 and 2, as an embodiment, a mobile internet information publicizing apparatus includes an outer casing 1, a publicizing screen 4 and a bottom plate 8, wherein the publicizing screen 4 is installed in the outer casing 1, the outer casing 1 is disposed on the bottom plate 8, and the outer casing 1 includes an entrance surface and a display surface; clamping blocks 2 are fixedly connected in the upper side wall and the lower side wall of the outer shell 1, clamping plates 3 are further fixedly connected to the side surfaces of the clamping blocks 2, and the two clamping plates 3 are symmetrically arranged relative to the outer shell 1; the clamping block 2 comprises a straight surface and wedge surfaces, the two wedge surfaces form a horn shape, a large opening of the horn shape faces to an entrance surface of the outer shell 1, the wedge surfaces are arranged close to the entrance surface of the outer shell 1, and the straight surface is arranged close to a display surface of the outer shell 1; the clamping plate 3 is provided with a clamping end and a connecting end, the connecting end of the clamping plate 3 is fixedly connected to the intersection of the straight surface and the wedge surface of the clamping block 2, the clamping end of the clamping plate 3 is obliquely arranged, and the clamping end of the clamping plate 3 is fixedly connected with a hook claw; the clamping plate 3 is made of elastic metal; an adjusting mechanism is further arranged below the outer shell 1.

When the portable screen is used, the propaganda screen 4 is fed from the entering surface of the outer shell 1, the propaganda screen 4 can firstly contact with the wedge surface of the clamping block 2, as shown in fig. 2, the wedge surface of the clamping block 2 can provide a certain clamping and positioning function when the propaganda screen 4 enters for the first time, the propaganda screen 4 is gradually guided to the straight surface of the clamping block 2, the intersection of the straight surface and the wedge surface of the clamping block 2 is also fixedly connected with the clamping plate 3, the clamping end of the clamping plate 3 is obliquely arranged, so that the propaganda screen 4 can be further guided to enter the center of the outer shell 1, the obliquely arranged clamping end can be adapted to the propaganda screen 4 of the straight plate screen and can also be adapted to the propaganda screen 4 of the curved surface screen, the clamping capability of the curved propaganda screen 4 is improved through a tangent clamping mode, and the clamping claw can further improve the clamping stability of the design on the basis that the propaganda screen 4 is clamped by the clamping block 2, the work that publicity screen 4 can be stable in shell 1 has been guaranteed.

Referring to fig. 1 and 4, as a preferred embodiment, the adjusting mechanism includes a bidirectional stud 6, a threaded ring 5 and support columns 12, a support plate 15 is fixedly connected to the bottom surface of the outer shell 1, two support columns 12 are rotatably connected to the support plate 15, one end of each support column 12 is rotatably connected to the advertising screen 4, a threaded ring 5 is rotatably connected to the other end of each support column 12, threads are arranged in the threaded rings 5, the bidirectional studs 6 are further inserted into the two threaded rings 5, and when the bidirectional studs 6 and the threaded rings 5 move relatively, the two threaded rings 5 move oppositely; the thread ring 5 is arranged on the bottom plate 8 in a sliding manner; the supporting column 12 is also rotatably connected with a supporting plate 15 through an expansion rod 13; and a damping sheet is also arranged between the thread ring 5 and the supporting column 12.

And a counterweight 14 is also fixedly connected to the telescopic rod 13.

The threaded ring 5 is also connected with a bottom plate 8 in a sliding way through a roller 7, and the roller 7 is connected with the threaded ring 5 in a rotating way.

During the use, through rotatory two-way double-screw bolt 6, and then drive two helicoid 5 and do the motion of keeping away from in opposite directions or being close to in opposite directions, and gyro wheel 7 can be in reduce the moving resistance when helicoid 5 and bottom plate 8 take place relative movement, and then improve and drive support column 12 through rotatory two-way double-screw bolt 6 and rotate, and then drive the relative bottom plate 8 of shell body 1 and do the motion that rises or descend, it is further, telescopic link 13's flexible ability can be fine two-way double-screw bolt 6 does when rotating shell body 1 provides fine equilibrium, and when balancing weight 14 of fixed connection on telescopic link 13 takes place the off normal, the user can be quick knows the vertical face of the holding position deviation of telescopic link 13, and then through adjusting two-way double-screw bolt 6 and helicoid 5 guarantee the stability of propaganda screen 4 in the shell body 1.

The arranged damping sheet can well ensure the rotation stability between the supporting column 12 and the thread ring 5.

Referring to fig. 2 and 3, as another preferred embodiment, a wire winding box 9 is further disposed on a side surface of the outer shell 1, a wire winding hole 11 communicated with the inside of the outer shell 1 is formed in the wire winding box 9, and a cover plate 10 is further rotatably connected to an upper end of the wire winding box 9.

The wire take-up box 9 can store the wires attached to the propaganda screen 4 into the wire take-up box, so that the simplicity of the whole device in the using process is guaranteed.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A mobile internet information propaganda device comprises an outer shell (1), a propaganda screen (4) and a bottom plate (8), wherein the propaganda screen (4) is installed in the outer shell (1), the outer shell (1) is arranged on the bottom plate (8), and the outer shell (1) comprises an entrance surface and a display surface; the clamping device is characterized in that clamping blocks (2) are fixedly connected into the upper side wall and the lower side wall of the outer shell (1), clamping plates (3) are further fixedly connected to the side surfaces of the clamping blocks (2), and the two clamping plates (3) are symmetrically arranged relative to the outer shell (1); the clamping block (2) comprises a straight surface and wedge surfaces, the two wedge surfaces form a horn shape, a large opening of the horn shape faces to an entrance surface of the outer shell (1), the wedge surfaces are arranged close to the entrance surface of the outer shell (1), and the straight surface is arranged close to a display surface of the outer shell (1); the clamping plate (3) is provided with a clamping end and a connecting end, the connecting end of the clamping plate (3) is fixedly connected to the intersection of the straight surface and the wedge surface of the clamping block (2), the clamping end of the clamping plate (3) is obliquely arranged, and the clamping end of the clamping plate (3) is fixedly connected with a hook claw; the clamping plate (3) is made of elastic metal; an adjusting mechanism is further arranged below the outer shell (1).

2. The mobile internet information propaganda device according to claim 1, wherein the adjusting mechanism comprises a bidirectional stud (6), a thread ring (5) and support columns (12), a support plate (15) is fixedly connected to the bottom surface of the outer shell (1), two support columns (12) are rotatably connected to the support plate (15), one ends of the support columns (12) are rotatably connected to the propaganda screen (4), the other ends of the support columns are rotatably connected to the thread ring (5), threads are arranged in the thread ring (5), the bidirectional studs (6) are further arranged in the two thread rings (5) in a penetrating manner, and when the bidirectional studs (6) and the thread rings (5) move relatively, the two thread rings (5) move oppositely; the thread ring (5) is arranged on the bottom plate (8) in a sliding manner; the supporting column (12) is also rotatably connected with the supporting plate (15) through a telescopic rod (13); and a damping sheet is also arranged between the thread ring (5) and the supporting column (12).

3. A mobile internet information propaganda device according to claim 2, wherein a weight block (14) is further fixedly connected to the telescopic rod (13).

4. A mobile internet information propaganda device according to claim 2, wherein the screw ring (5) is further slidably connected with the base plate (8) by a roller (7), and the roller (7) is rotatably connected with the screw ring (5).

5. The mobile internet information propaganda device according to claim 1, wherein a wire collecting box (9) is further arranged on the side surface of the outer shell (1), a wire collecting hole (11) communicated with the inside of the outer shell (1) is formed in the wire collecting box (9), and a cover plate (10) is further rotatably connected to the upper end of the wire collecting box (9).