CN213781458U

CN213781458U - International trade knowledge propaganda frame

Info

Publication number: CN213781458U
Application number: CN202023256236.1U
Authority: CN
Inventors: 龚晓莉; 王梦君
Original assignee: XINJIANG INSTITUTE OF LIGHT INDUSTRY TECHNOLOGY
Current assignee: XINJIANG INSTITUTE OF LIGHT INDUSTRY TECHNOLOGY
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-07-23
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses an international trade knowledge propaganda frame, which comprises a base, the top fixed mounting of base has first electric telescopic handle, first electric telescopic handle's output fixed mounting has the protecting frame, the inner chamber of protecting frame is provided with the display screen, and the protecting frame is provided with the sealing strip with the junction of display screen. The utility model discloses open second electric telescopic handle, second electric telescopic handle promotes stabilizer plate downstream, stabilizer plate drives four wheel carrier downstream, the wheel carrier drives universal wheel and ground contact, people's accessible handle and push rod thrust unit remove, reach after the assigned position, return the second electric telescopic handle that contracts, withdraw the universal wheel, thereby make the device firm, extension or shrink first electric telescopic handle, can drive the protective frame upwards or downstream, thereby adjust the height of display screen, the propaganda frame for current international trade propaganda is not convenient for remove, and be not convenient for height-adjusting, the problem of different environment can't be adapted to.

Description

International trade knowledge propaganda frame

Technical Field

The utility model relates to an international trade technical field specifically is an international trade knowledge propaganda frame.

Background

The international trade is also called general trader, is the goods and service transaction that stride over the national boundary, generally comprises import trade and export trade, consequently also can be called import and export trade, and the international trade is also called world trade, and generally, when carrying out international trade knowledge propaganda lecture, need use international trade knowledge propaganda frame, show propaganda data, but current international trade propaganda is not convenient for remove with propaganda frame, and is not convenient for height-adjusting, can't adapt to different environment, for this reason, we provide an international trade knowledge propaganda frame.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an international trade knowledge propaganda frame possesses the removal of being convenient for, and the height-adjusting's of being convenient for advantage has solved current international trade propaganda and has not been convenient for to remove with propaganda frame, and the height-adjusting of being not convenient for, the unable problem that adapts to different environment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an international trade knowledge propaganda frame, includes the base, the top fixed mounting of base has first electric telescopic handle, first electric telescopic handle's output fixed mounting has the protective frame, the inner chamber of protective frame is provided with the display screen, the protective frame is provided with the sealing strip with the junction of display screen, the top fixed mounting of base inner chamber has second electric telescopic handle, second electric telescopic handle's output fixed mounting has the stabilizer plate, equal fixed mounting all around of stabilizer plate bottom has the wheel carrier, the bottom of wheel carrier is provided with the universal wheel, the right side fixed mounting of base has the push rod, the other end fixed mounting of push rod has the handle, there is the chamber door in the front of base through hinge swing joint.

Preferably, the left side of base is provided with control switch, the right side fixed mounting at base top has the battery box, the inner chamber of battery box is provided with the battery.

Preferably, all fixed mounting has auxiliary telescopic rod all around at base top, and auxiliary telescopic rod's the other end and protective frame fixed connection.

Preferably, the equal fixed mounting in the left and right sides at base inner chamber top has the gag lever post, the spacing groove that uses with the gag lever post cooperation is all seted up to the left and right sides in stabilizer plate inner chamber.

Preferably, the left and right sides of stabilizer plate all has the slider through support fixed mounting, the spout has all been seted up to the left and right sides of base inner chamber.

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

1. the utility model discloses open second electric telescopic handle, second electric telescopic handle promotes stabilizer plate downstream, stabilizer plate drives four wheel carrier downstream, the wheel carrier drives universal wheel and ground contact, people's accessible handle and push rod thrust unit remove, reach after the assigned position, return the second electric telescopic handle that contracts, withdraw the universal wheel, thereby make the device firm, extension or shrink first electric telescopic handle, can drive the protective frame upwards or downstream, thereby adjust the height of display screen, the propaganda frame for current international trade propaganda is not convenient for remove, and be not convenient for height-adjusting, the problem of different environment can't be adapted to.

2. The utility model discloses supplementary telescopic link makes more firm of protective frame, the switch of each electrical apparatus of control switch control, the battery provides the electric energy for the device, and spacing groove and gag lever post make the steadying plate can not rock, and slider and spout make steadying plate more firm.

Drawings

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

FIG. 2 is a schematic view of the base of the present invention with an enlarged cross-sectional view;

fig. 3 is the schematic view of the cross-sectional enlarged structure of the battery box of the present invention.

In the figure: 1. a base; 2. a box door; 3. a control switch; 4. an auxiliary telescopic rod; 5. a first electric telescopic rod; 6. a display screen; 7. a sealing strip; 8. a protective frame; 9. a grip; 10. a battery box; 11. a push rod; 12. a slider; 13. a chute; 14. a universal wheel; 15. a wheel carrier; 16. a limiting groove; 17. a second electric telescopic rod; 18. a stabilizing plate; 19. a limiting rod; 20. and (4) a storage battery.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, chamber door 2, control switch 3, auxiliary telescopic handle 4, first electric telescopic handle 5, display screen 6, sealing strip 7, protective frame 8, handle 9, battery box 10, push rod 11, slider 12, spout 13, universal wheel 14, wheel carrier 15, spacing groove 16, second electric telescopic handle 17, stabilizer plate 18, gag lever post 19 and battery 20 part are general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, an international trade knowledge propaganda rack comprises a base 1, a control switch 3 is arranged on the left side of the base 1, a battery box 10 is fixedly mounted on the right side of the top of the base 1, a storage battery 20 is arranged in the inner cavity of the battery box 10, the control switch 3 controls the on and off of each electrical appliance, the storage battery 20 provides electric energy for the device, a first electric telescopic rod 5 is fixedly mounted on the top of the base 1, a protective frame 8 is fixedly mounted at the output end of the first electric telescopic rod 5, auxiliary telescopic rods 4 are fixedly mounted around the top of the base 1, the other end of each auxiliary telescopic rod 4 is fixedly connected with the protective frame 8, the protective frame 8 is more stable by the auxiliary telescopic rods 4, a display screen 6 is arranged in the inner cavity of the protective frame 8, a sealing strip 7 is arranged at the joint of the protective frame 8 and the display screen 6, and a second electric telescopic rod 17 is fixedly mounted on the top of the inner cavity of the base 1, a stabilizing plate 18 is fixedly arranged at the output end of the second electric telescopic rod 17, a limiting rod 19 is fixedly arranged on the left side and the right side of the top of the inner cavity of the base 1, limiting grooves 16 matched with the limiting rods 19 are arranged on the left side and the right side of the inner cavity of the stabilizing plate 18, the stabilizing plate 18 cannot shake due to the limiting grooves 16 and the limiting rods 19, sliders 12 are fixedly arranged on the left side and the right side of the inner cavity of the base 1 through supports, sliding grooves 13 are arranged on the left side and the right side of the inner cavity of the base 1, the stabilizing plate 18 is more stable due to the sliders 12 and the sliding grooves 13, wheel frames 15 are fixedly arranged on the periphery of the bottom of the stabilizing plate 18, universal wheels 14 are arranged at the bottom of the wheel frames 15, a push rod 11 is fixedly arranged on the right side of the base 1, a handle 9 is fixedly arranged at the other end of the push rod 11, a box door 2 is movably connected to the front side of the base 1 through a hinge, the second electric telescopic rod 17 is opened, the second electric telescopic rod 17 pushes the stabilizing plate 18 to move downwards, stabilizer plate 18 drives four wheel carriers 15 and moves down, wheel carrier 15 drives universal wheel 14 and ground contact, people's accessible handle 9 and push rod 11 thrust unit remove, after reaching the assigned position, return the second electric telescopic handle 17 that contracts, withdraw universal wheel 14, thereby make the device firm, extension or shrink first electric telescopic handle 5, can drive protective frame 8 and make progress or move down, thereby adjust the height of display screen 6, the propaganda frame for current international trade propaganda is not convenient for remove has been solved, and the height-adjusting not convenient for, the unable problem that adapts to different environment.

During the use, open second electric telescopic handle 17, second electric telescopic handle 17 promotes stabilizer plate 18 downstream, stabilizer plate 18 drives four wheel carriers 15 downstream, wheel carrier 15 drives universal wheel 14 and ground contact, people's accessible handle 9 and push rod 11 thrust unit remove, reach after the assigned position, return second electric telescopic handle 17 that contracts, withdraw universal wheel 14, thereby make the device firm, extension or shrink first electric telescopic handle 5, can drive protective frame 8 and make progress or downstream, thereby adjust the height of display screen 6, the propaganda frame for the international trade of having solved current is not convenient for remove, and be not convenient for height-adjusting, the problem of the different environment of unable adaptation.

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 knowledge publicity frame, includes base (1), its characterized in that: a first electric telescopic rod (5) is fixedly arranged at the top of the base (1), a protective frame (8) is fixedly arranged at the output end of the first electric telescopic rod (5), a display screen (6) is arranged in the inner cavity of the protective frame (8), a sealing strip (7) is arranged at the joint of the protective frame (8) and the display screen (6), a second electric telescopic rod (17) is fixedly arranged at the top of the inner cavity of the base (1), the output end of the second electric telescopic rod (17) is fixedly provided with a stabilizing plate (18), wheel frames (15) are fixedly arranged on the periphery of the bottom of the stabilizing plate (18), the bottom of the wheel carrier (15) is provided with a universal wheel (14), the right side of the base (1) is fixedly provided with a push rod (11), the other end of the push rod (11) is fixedly provided with a grip (9), and the front surface of the base (1) is movably connected with a box door (2) through a hinge.

2. An international trade knowledge publicity rack according to claim 1, characterized in that: the left side of base (1) is provided with control switch (3), the right side fixed mounting at base (1) top has battery box (10), the inner chamber of battery box (10) is provided with battery (20).

3. An international trade knowledge publicity rack according to claim 1, characterized in that: all fixed mounting all around at base (1) top has auxiliary telescopic rod (4), and the other end and protective frame (8) fixed connection of auxiliary telescopic rod (4).

4. An international trade knowledge publicity rack according to claim 1, characterized in that: the utility model discloses a stabilizer plate, including base (1), stabilizer plate (18), stabilizer plate (19), stabilizer plate (18) inner chamber, the equal fixed mounting in the left and right sides at base (1) inner chamber top has gag lever post (19), spacing groove (16) that cooperate to use with gag lever post (19) are all seted up to the left and right sides in stabilizer plate (18) inner chamber.

5. An international trade knowledge publicity rack according to claim 1, characterized in that: the left and right sides of stabilizer plate (18) all have slider (12) through support fixed mounting, spout (13) have all been seted up to the left and right sides of base (1) inner chamber.