CN211264861U

CN211264861U - International trade management display device

Info

Publication number: CN211264861U
Application number: CN201922039558.1U
Authority: CN
Inventors: 张庚全
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-08-14
Anticipated expiration: 2029-11-23

Abstract

The utility model relates to an international trade technical field just discloses an international trade management display device, the on-line screen storage device comprises a base, the top fixedly connected with bracing piece of base, the bottom fixedly connected with biax motor of base, the guide way has all been seted up to the both sides inner wall of base, the power output shaft fixedly connected with lead screw of biax motor, bearing and base swing joint are passed through to the one end of lead screw, the one end threaded connection of lead screw has the thread bush, the bottom of thread bush articulates through engaging lug activity has the connecting rod. This international trade management display device can drive the gyro wheel and reciprocate perpendicularly for base and ground separation, gyro wheel and ground contact simultaneously can wholly remove the device, conveniently demonstrate the use in different places, have improved the flexibility, and the pulling poker rod makes gag lever post and spacing groove break away from, thereby can dismantle the apron, conveniently changes the inside of show.

Description

International trade management display device

Technical Field

The utility model relates to an international trade technical field specifically is an international trade management display device.

Background

The international trade is international transfer of goods and labor, also called world trade, and consists of import trade and export trade, so sometimes called import and export trade, under the promotion of economic globalization, the international trade of all countries in the world is frequently handed over, the scale of the international trade is continuously enlarged, and the exhibition is used as an activity for displaying products and technologies, expanding channels and promoting sales, and is more and more frequent, and the products are often displayed in a large-scale international trade exhibition by using a display board or a display rack in a way of characters and pictures, the existing display device has a simple structure, single function, is basically fixed and is not easy to move, and is troublesome to install and disassemble, and the displayed content is more complicated to replace, therefore, we propose an international trade management showing device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an international trade management display device possesses the advantage that the practicality is good, has solved the problem that traditional display device has the defect.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an international trade management display device comprises a base, wherein a support rod is fixedly connected to the top of the base, a double-shaft motor is fixedly connected to the bottom of the base, guide grooves are formed in the inner walls of the two sides of the base, a lead screw is fixedly connected to a power output shaft of the double-shaft motor, one end of the lead screw is movably connected with the base through a bearing, a threaded sleeve is connected to one end of the lead screw in a threaded mode, a connecting rod is movably hinged to the bottom of the threaded sleeve through a connecting lug, a movable plate is movably hinged to one end, away from the threaded sleeve, of the connecting rod, a guide block is fixedly connected to one side of the movable plate, a roller is movably connected to the bottom of the movable plate through a connecting piece, a shell is fixedly connected to the top end of the support rod, a clamping groove is, the power output shaft fixedly connected with drive roll of servo motor, there is the driven voller in the inside of casing opposite side through bearing swing joint, the surface transmission of drive roll is connected with the conveyer belt, the inside swing joint of draw-in groove has the fixture block, one side fixedly connected with apron of fixture block, the spacing groove has been seted up to one side of apron, the rectangular hole has been seted up at the top of box body, the spout has been seted up to the bottom inner wall of box body, one side inner wall fixedly connected with spring of box body, the one end fixedly connected with movable block of spring, the top fixedly connected with poker rod of movable block, the bottom fixedly connected with slide bar of movable block, one side fixedly connected with gag lever post of movable block.

Preferably, the shape and size of the guide groove are matched with those of the guide block, and the guide block is movably connected inside the guide groove.

Preferably, the double-shaft motor and the servo motor are both electrically connected with the control switch through power lines.

Preferably, the poke rod is L-shaped, and one end of the poke rod penetrates through the strip hole and extends to the outside of the box body.

Preferably, one end of the sliding rod is movably connected inside the sliding groove, one end of the limiting rod and the limiting groove are both in a regular hexagonal prism shape, and one end of the limiting rod is movably connected inside the limiting groove.

(III) advantageous effects

Compared with the prior art, the utility model provides an international trade management display device possesses following beneficial effect:

this international trade management display device, through setting up the biax motor, the guide way, the lead screw, thread bush and connecting rod, can drive the gyro wheel and reciprocate perpendicularly, make base and ground separation, gyro wheel and ground contact simultaneously, can remove the device is whole, conveniently demonstrate the use in different places, the flexibility has been improved, through setting up the spacing groove, spring and gag lever post, the pulling poker rod, make gag lever post and spacing groove break away from, thereby can dismantle the apron, conveniently change the inside of show, and the easy access internals, it is rotatory to drive the drive roll through servo motor, make the conveyer belt drive the inside rotation of show, make understanding product information that the user can be better, the effect of show has been improved.

Drawings

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

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

fig. 3 is a sectional view of the structure of the present invention.

In the figure: the device comprises a base 1, a support rod 2, a double-shaft motor 3, a guide groove 4, a screw rod 5, a thread bush 6, a connecting rod 7, a movable plate 8, a guide block 9, a roller 10, a shell 11, a clamping groove 12, a box body 13, a servo motor 14, a drive roller 15, a driven roller 16, a conveyor belt 17, a clamping block 18, a cover plate 19, a limit groove 20, a long hole 21, a sliding groove 22, a spring 23, a movable block 24, a poke rod 25, a slide rod 26 and a limit rod 27.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an international trade management display device comprises a base 1, a supporting rod 2 is fixedly connected to the top of the base 1, a dual-shaft motor 3 is fixedly connected to the bottom of the base 1, guide grooves 4 are formed in the inner walls of the two sides of the base 1, a screw 5 is fixedly connected to a power output shaft of the dual-shaft motor 3, one end of the screw 5 is movably connected to the base 1 through a bearing, one end of the screw 5 is connected to a threaded sleeve 6 through a thread, the bottom of the threaded sleeve 6 is movably hinged to a connecting rod 7 through a connecting lug, and a movable plate 8 is movably hinged to the end of the connecting rod 7, which is far away from the threaded sleeve 6, one side of a movable plate 8 of the international trade management display device is fixedly connected with a guide block 9, a guide groove 4 of the international trade management display device is matched with the shape and the size of the guide block 9, the guide block 9 is movably connected inside the guide groove 4, when a connecting rod 7 is folded, the guide block 9 slides inside the guide groove 4, so that the movable plate 8 can drive a roller 10 to stably move up and down, the bottom of the movable plate 8 of the international trade management display device is movably connected with the roller 10 through a connecting piece, the top end of a supporting rod 2 of the international trade management display device is fixedly connected with a shell 11, the back surface of the shell 11 is made of transparent glass, the work displayed by walking people is favorably observed, one side of the shell 11 of the international trade management display device is provided with a clamping groove 12, the other side of the shell 11 of the international trade management display device is fixedly connected with a box body 13, and the, the international trade management display device comprises a double-shaft motor 3 and a servo motor 14 which are both electrically connected with a control switch through power lines, and the operation of an electrical element can be controlled through the switch, so that the work of the display device is controlled, a power output shaft of the servo motor 14 of the international trade management display device is fixedly connected with a driving roller 15, the inside of the other side of a shell 11 of the international trade management display device is movably connected with a driven roller 16 through a bearing, the surface of the driving roller 15 of the international trade management display device is connected with a conveying belt 17 in a transmission way, a clamping block 18 is movably connected inside a clamping groove 12 of the international trade management display device, the clamping block 18 on one side of a cover plate 19 is inserted into the clamping groove 12, the cover plate 19 can be preliminarily limited and fixed, the cover plate 19 is fixedly connected on one side of the clamping block 18, one side of the cover plate 19 of the international trade management display device is provided with a limiting groove 20, the top of the box body 13 of the international trade management display device is provided with a long hole 21, the inner wall of the bottom of the box body 13 of the international trade management display device is provided with a sliding groove 22, the inner wall of one side of the box body 13 of the international trade management display device is fixedly connected with a spring 23, one end of the spring 23 of the international trade management display device is fixedly connected with a movable block 24, the top of the movable block 24 of the international trade management display device is fixedly connected with a poking rod 25, the poking rod 25 of the international trade management display device is L-shaped, one end of the poking rod 25 penetrates through the long hole 21 and extends to the outside of the box body 13, by pulling the poking rod 25, the movable block 24 can be rapidly pushed to move, the transverse movement of the limiting rod 27 is realized, the cover plate 9 is, one side fixedly connected with gag lever post 27 of international trade management display device movable block 24, one end swing joint of international trade management display device slide bar 26 is in the inside of spout 22, when movable block 24 removes, slide bar 26 slides in the inside of spout 22, make the removal that movable block 24 can be stable, prevent the card pause phenomenon of slope from appearing, the one end and the spacing groove 20 of international trade management display device gag lever post 27 all are positive hexagonal prism shape, play better limiting displacement, prevent rotating, and the one end swing joint of gag lever post 27 is in the inside of spacing groove 20.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the display device is used, the double-shaft motor 3 is started to drive the screw rod 5 to rotate, so that the threaded sleeve 6 transversely moves on the screw rod 5, the connecting rod 7 is folded, the movable plate 8 vertically moves downwards to drive the roller 10 to downwards contact with the ground, meanwhile, the base 1 is separated from the ground, the device can be integrally moved to a designated display position through the roller 10, after the device is adjusted to a proper position, the double-shaft motor 3 drives the screw rod 5 to rotate anticlockwise, the roller 10 enters the inside of the base 1 to be separated from the ground, the base 1 is contacted with the ground, the display device is fixed, in the display process, the servo motor 14 drives the driving roller 15 to rotate, the conveyor belt 17 rotates, the whole display work can be driven to roll, the display effect is improved, when the display content needs to be replaced, the poking rod 25 is outwards pulled, make the movable block 24 remove, and then gag lever post 27 breaks away from with spacing groove 20, thereby can dismantle apron 19 and take off, and then can change the show content on conveying belt 17, after apron 19 is opened, thereby can overhaul the component of inside, change and maintain the back, put apron 19 in the inside of casing 11, loosen poker rod 25, utilize the elastic action of spring 23, make movable block 24 drive gag lever post 27 and remove, the inside of spacing groove 20 is inserted to the one end of gag lever post 27, thereby the completion is fixed to the installation of apron 19.

To sum up, this international trade management display device, through setting up biax motor 3, guide way 4, lead screw 5, thread bush 6 and connecting rod 7, can drive gyro wheel 10 and reciprocate perpendicularly, make base 1 and ground separation, gyro wheel 10 and ground contact simultaneously, can wholly remove the device, conveniently demonstrate the use in different places, the flexibility has been improved, through setting up spacing groove 20, spring 23 and gag lever post 27, the pulling poker rod 25, make gag lever post 27 break away from with spacing groove 20, thereby can dismantle apron 19, conveniently change the inside of show, and the internals of being convenient for overhaul, it is rotatory to drive driving roll 15 through servo motor 14, make conveyer belt 17 drive the inside rotation of show, make the understanding product information that the user can be better, the effect of show has been improved.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an international trade management display device, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a support rod (2), the bottom of the base (1) is fixedly connected with a double-shaft motor (3), guide grooves (4) are formed in the inner walls of the two sides of the base (1), a power output shaft of the double-shaft motor (3) is fixedly connected with a lead screw (5), one end of the lead screw (5) is movably connected with the base (1) through a bearing, one end of the lead screw (5) is in threaded connection with a threaded sleeve (6), the bottom of the threaded sleeve (6) is movably hinged with a connecting rod (7) through a connecting lug, one end of the connecting rod (7) far away from the threaded sleeve (6) is movably hinged with a movable plate (8), one side of the movable plate (8) is fixedly connected with a guide block (9), the bottom of the movable plate (8) is movably connected with a roller (10) through a connecting piece, a clamping groove (12) is formed in one side of the shell (11), a box body (13) is fixedly connected to the other side of the shell (11), a servo motor (14) is fixedly connected to the bottom of one side of the shell (11), a driving roller (15) is fixedly connected to a power output shaft of the servo motor (14), a driven roller (16) is movably connected to the inside of the other side of the shell (11) through a bearing, a conveying belt (17) is connected to the surface of the driving roller (15) in a transmission manner, a clamping block (18) is movably connected to the inside of the clamping groove (12), a cover plate (19) is fixedly connected to one side of the clamping block (18), a limiting groove (20) is formed in one side of the cover plate (19), a long strip hole (21) is formed in the top of the box body (13), a sliding groove (22) is formed in the inner wall of the bottom, the one end fixedly connected with movable block (24) of spring (23), the top fixedly connected with poker rod (25) of movable block (24), the bottom fixedly connected with slide bar (26) of movable block (24), one side fixedly connected with gag lever post (27) of movable block (24).

2. An international trade management display device according to claim 1, wherein: the guide groove (4) is matched with the guide block (9) in shape and size, and the guide block (9) is movably connected inside the guide groove (4).

3. An international trade management display device according to claim 1, wherein: the double-shaft motor (3) and the servo motor (14) are electrically connected with the control switch through power lines.

4. An international trade management display device according to claim 1, wherein: the poke rod (25) is L-shaped, and one end of the poke rod (25) penetrates through the long hole (21) and extends to the outside of the box body (13).

5. An international trade management display device according to claim 1, wherein: one end swing joint of slide bar (26) is in the inside of spout (22), the one end and spacing groove (20) of gag lever post (27) all are regular hexagonal prism shape, and the inside in spacing groove (20) of one end swing joint of gag lever post (27).