Guiding and indicating device for exhibition service

Abstract

The utility model discloses a guiding and indicating device for exhibition service, and relates to the technical field of indicating equipment for exhibition. The device comprises a working box, a partition plate is fixedly connected into the working box, a moving assembly with a moving function is arranged at the bottom of the working box, a supporting column is movably connected to the top of the working box, a connecting column is fixedly connected to the bottom of the supporting column, and the connecting column is movably connected into the partition plate. A driven gear is fixedly connected between the supporting column and the connecting column, and a rotating assembly with a rotating function is arranged in the working box. The device can be conveniently moved to a designated place through the moving assembly, the physical strength of workers is saved, exhibition name paper is placed in the containing frame, exhibition participants can conveniently see the exhibition name paper, the supporting column is driven by the rotating assembly to drive the identification part and the containing frame to change the direction, and then automatic direction changing of the containing frame is achieved; and the identification part can be conveniently detached through the fixing assembly, so that the device is easy to store and store.

Description

Technical Field

[0001] The utility model relates to the technical field of indicating equipment for exhibitions, and in particular to a guiding indicating device for exhibition services. Background Art

[0002] Convention and exhibition is the abbreviation of collective commercial or non-commercial activities such as conferences, exhibitions, and large-scale events. Its conceptual connotation refers to mass social activities formed by many people gathering together in a certain geographical space to transmit and exchange information regularly or irregularly, institutionally or non-institutionally. The extension of the concept includes various types of expositions, trade shows, large, medium and small meetings, cultural activities, festivals, etc. A convention and exhibition with a specific theme refers to an activity that brings together many people at a specific time and space to communicate around a specific theme.

[0003] The existing publication number CN216053611U proposes a guidance and indication device for exhibition services, which is placed at the location where the guidance information needs to be set through a support column, and the identification part with the guidance information is oriented to the correct direction and is inserted into the installation column from the top of the installation column. When the indication direction needs to be changed, the staff removes the sign from the top of the installation column and rotates it to the correct direction, and then puts it on the installation column again. However, this method of changing the direction requires manual replacement, which is troublesome and cumbersome.

[0004] Therefore, a guiding and indicating device for exhibition services is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the way of changing the orientation needs to be changed manually, which is troublesome and cumbersome. The utility model provides a guiding indication device for exhibition services.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A guiding and indicating device for exhibition services comprises a working box, wherein a partition is fixedly connected to the inside of the working box, a moving component with a moving function is arranged at the bottom of the working box, a supporting column is movably connected to the top of the working box, a connecting column is fixedly connected to the bottom of the supporting column, the connecting column is movably connected to the inside of the partition, a driven gear is fixedly connected between the supporting column and the connecting column, a mounting column is fixedly connected to the top of the supporting column, a top column is fixedly connected to the top of the mounting column, an identification portion is arranged on the side wall surface of the mounting column, a fixing component with a fixing function is arranged inside the mounting column, and a rotating component with a rotating function is arranged inside the working box.

[0008] Furthermore, the rotating assembly includes a fixed seat fixedly connected to the top of the partition, support rods are provided on the left and right sides inside the fixed seat, the top ends of the support rods are fixedly connected to the left and right sides of the bottom of the driven gear, a stepper motor is fixedly connected to the right side of the top of the partition, the output end of the stepper motor is fixedly connected to a rotating shaft, the output end of the rotating shaft is fixedly connected to a driving gear, and the driving gear and the driven gear are meshed with each other.

[0009] Furthermore, the bottom end of the support rod is movably connected to the inside of the fixing seat.

[0010] Furthermore, the fixing assembly includes two through holes opened inside the mounting column, and a bolt is fixedly connected to one side of the identification portion close to the mounting column. The bolt is located inside the through hole, and a nut is threadedly connected to the output end of the through hole.

[0011] Furthermore, both the front and rear sides of the identification portion are fixedly connected with a placement frame, and the placement frame is made of transparent plastic material.

[0012] Furthermore, the moving assembly includes through grooves arranged equidistantly in a circumferential manner at the bottom of the working box, the inner top ends of the through grooves are fixedly connected to hydraulic cylinders, the output ends of the hydraulic cylinders are fixedly connected to downward connecting rods, and the output ends of the connecting rods are fixedly connected to wheels.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The staff of the utility model can conveniently move the device to the designated location through the mobile component, saving the staff's physical strength, and place the exhibition name paper inside the placement frame for the convenience of exhibitors to see it. The rotating component drives the support column to drive the identification part and the placement frame to change the position, thereby realizing the automatic change of the placement frame. The fixing component can facilitate the disassembly of the identification part, so that the device can be easily stored and accommodated.

[0015] 2. The utility model is provided with a rotating component. When the position needs to be changed, the external controller is started, the stepper motor is started to drive the rotating shaft to rotate through the output end, and the rotating shaft drives the driving gear to realize the change of position. After the placement frame reaches the specified position, the stepper motor stops working, and the driven gear is supported inside the working box by the support rod to prevent the support column from tilting or shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the rotating assembly of the utility model;

[0018] Figure 3 It is a schematic diagram of the fixing assembly of the utility model;

[0019] Figure numerals: 1. working box; 101. partition; 2. moving component; 201. through groove; 202. hydraulic cylinder; 203. connecting rod; 204. wheel; 3. supporting column; 301. connecting column; 302. driven gear; 303. mounting column; 304. top column; 4. identification part; 401. placement frame; 5. fixing component; 501. through hole; 502. bolt; 503. nut; 6. rotating component; 601. fixing seat; 602. supporting rod; 603. stepping motor; 604. rotating shaft; 605. driving gear. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] like Figures 1 to 3As shown, a guiding and indicating device for exhibition services comprises a working box 1, which is a hollow cylinder. A partition 101 is fixedly connected to the inside of the working box 1. A moving component 2 with a moving function is arranged at the bottom of the working box 1. A supporting column 3 is movably connected to the top of the working box 1. A connecting column 301 is fixedly connected to the bottom of the supporting column 3. The connecting column 301 is movably connected to the inside of the partition 101. A driven gear 302 is fixedly connected between the supporting column 3 and the connecting column 301. A mounting column 303 is fixedly connected to the top of the supporting column 3. A top column 304 is fixedly connected to the top of the mounting column 303. A horizontal marking part 4 is arranged on the side wall of the mounting column 303. A placing frame 401 is fixedly connected to the front and rear sides of the marking part 4. The placing frame 401 is made of transparent plastic. A fixing component 5 with a fixing function is arranged inside the mounting column 303. A rotating component 6 with a rotating function is arranged inside the working box 1.

[0025] It should be noted that the staff can conveniently move the device to the designated location through the moving component 2, saving the staff's physical strength, and place the exhibition name paper inside the placement frame 401 to facilitate exhibitors to see it. The rotating component 6 drives the support column 3 to drive the identification part 4 and the placement frame 401 to change the orientation, thereby realizing the automatic change of orientation of the placement frame 401. The fixing component 5 can facilitate the disassembly of the identification part 4, so that the device can be easily stored and accommodated.

[0026] like Figure 1 , Figure 2 As shown, the rotating assembly 6 includes a fixed base 601 fixedly connected to the top of the partition 101, and the left and right sides inside the fixed base 601 are movably connected with support rods 602, the top of the support rod 602 is fixedly connected to the left and right sides of the bottom of the driven gear 302, and a stepper motor 603 is fixedly connected to the right side of the top of the partition 101, and the output end of the stepper motor 603 is fixedly connected to a rotating shaft 604, and the output end of the rotating shaft 604 is fixedly connected to a driving gear 605, and the driving gear 605 and the driven gear 302 are meshed with each other.

[0027] It should be noted that when the orientation needs to be changed, the external controller is started, the stepper motor 603 is started to drive the rotating shaft 604 to rotate through the output end, and the rotating shaft 604 drives the driving gear 605 to change the orientation. After the placement frame 401 reaches the specified orientation, the stepper motor 603 stops working, and the driven gear 302 is supported inside the working box 1 by the support rod 602 to prevent the support column 3 from tilting or shaking.

[0028] like Figure 1 , Figure 3As shown, the fixing assembly 5 includes two through holes 501 opened inside the mounting column 303, and the side of the identification part 4 close to the mounting column 303 is fixedly connected with a bolt 502, and the bolt 502 is located inside the through hole 501, and the output end of the through hole 501 is threadedly connected with a nut 503.

[0029] It should be noted that by rotating the nut 503 in the opposite direction to disengage the nut 503 from the inside of the bolt 502, the staff manually removes the identification part 4 to disengage the bolt 502 from the inside of the through hole 501, thereby making it easy to disassemble the identification part 4 and also facilitating the storage and accommodation of the device.

[0030] like Figure 1 , Figure 2 As shown, the moving component 2 includes through grooves 201 arranged equidistantly in a circumferential manner at the bottom of the working box 1, the inner top ends of the through grooves 201 are fixedly connected to hydraulic cylinders 202, the output ends of the hydraulic cylinders 202 are fixedly connected to downward connecting rods 203, and the output ends of the connecting rods 203 are fixedly connected to wheels 204.

[0031] It should be noted that when the device needs to move, the external controller is started, the hydraulic cylinder 202 is started to drive the connecting rod 203 to move downward through the output end, and the connecting rod 203 drives the wheel 204 to reach the ground, so that the device can be moved. After arriving at the designated location, the hydraulic cylinder 202 drives the wheel 204 to move upward through the connecting rod 203, so that the wheel 204 is located inside the through groove 201, preventing the device from moving.

[0032] In summary: the staff can easily move the device to the designated location through the moving component 2, saving the staff's physical strength, and place the exhibition name paper inside the placement frame 401 for the exhibitors to see easily. The support column 3 is driven by the rotating component 6 to drive the identification part 4 and the placement frame 401 to change the position, thereby realizing the automatic change of the position of the placement frame 401. The fixing component 5 can facilitate the disassembly of the identification part 4, so that the device can be easily stored and accommodated.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A guidance and indication device for exhibition services, characterized in that: The invention comprises a working box (1), wherein a partition (101) is fixedly connected to the inside of the working box (1), a moving component (2) with a moving function is arranged at the bottom of the working box (1), a supporting column (3) is movably connected to the top of the working box (1), a connecting column (301) is fixedly connected to the bottom of the supporting column (3), the connecting column (301) is movably connected to the inside of the partition (101), a driven gear (302) is fixedly connected between the supporting column (3) and the connecting column (301), a mounting column (303) is fixedly connected to the top of the supporting column (3), a top column (304) is fixedly connected to the top of the mounting column (303), a marking portion (4) is arranged on the side wall surface of the mounting column (303), a fixing component (5) with a fixing function is arranged inside the mounting column (303), and a rotating component (6) with a rotating function is arranged inside the working box (1).

2. A guidance and indication device for exhibition services according to claim 1, characterized in that: The rotating assembly (6) comprises a fixing seat (601) fixedly connected to the top of the partition (101), support rods (602) are arranged on the left and right sides of the fixing seat (601), the top ends of the support rods (602) are fixedly connected to the left and right sides of the bottom of the driven gear (302), a stepping motor (603) is fixedly connected to the right side of the top of the partition (101), the output end of the stepping motor (603) is fixedly connected to a rotating shaft (604), the output end of the rotating shaft (604) is fixedly connected to a driving gear (605), and the driving gear (605) and the driven gear (302) are meshed with each other.

3. A guidance and indication device for exhibition services according to claim 2, characterized in that: The bottom end of the support rod (602) is movably connected to the inside of the fixing seat (601).

4. The guiding and indicating device for exhibition services according to claim 1, characterized in that: The fixing assembly (5) comprises two through holes (501) opened inside the mounting column (303), and a bolt (502) is fixedly connected to one side of the identification portion (4) close to the mounting column (303), the bolt (502) is located inside the through hole (501), and a nut (503) is threadedly connected to the output end of the through hole (501).

5. The guiding and indicating device for exhibition services according to claim 1, characterized in that: The front and rear sides of the identification portion (4) are both fixedly connected with a placement frame (401), and the placement frame (401) is made of transparent plastic material.

6. The guiding and indicating device for exhibition services according to claim 1, characterized in that: The moving assembly (2) comprises through grooves (201) arranged in an equidistant circumferential pattern at the bottom of the working box (1); the top ends of the through grooves (201) are fixedly connected to hydraulic cylinders (202); the output ends of the hydraulic cylinders (202) are fixedly connected to downward connecting rods (203); and the output ends of the connecting rods (203) are fixedly connected to wheels (204).

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