CN209782116U - Remove foldable exhibition advertisement machine and support base - Google Patents

Abstract

The utility model discloses a remove foldable exhibition advertisement machine and support base, including base body and gyro wheel, rotate in the middle of the base body top and be connected with the axle sleeve, and be provided with the threaded rod in the axle sleeve, the threaded rod runs through the axle sleeve simultaneously, the threaded rod bottom is rotated and is connected with the fixed plate, the fixed plate top is rotated and is connected with the connecting piece, and the connecting piece rotates and is connected with the bracing piece, and the bracing piece end is provided with the slipmat simultaneously, first spacing groove has all been seted up to base body front and back both sides, and first spacing groove top is connected with the second spacing groove, and the second spacing groove is seted up in the base body outside simultaneously, base body top rear side is. This remove foldable exhibition advertisement machine and support base is provided with gyro wheel, axle sleeve, threaded rod, fixed plate, connecting piece, bracing piece, first spacing groove and second spacing groove, can provide good mobility for the device through the gyro wheel, ensures the device simultaneously and remains stable when using.

Description

Remove foldable exhibition advertisement machine and support base

Technical Field

the utility model relates to an advertisement machine technical field specifically is a remove foldable exhibition advertisement machine and support base.

Background

When the products need to be displayed in exhibition and some occasions, the multimedia display is a very practical display means, so that the advertising machine supporting base needs to be used.

The existing advertising machine supporting base is simple in structure, a moving device is usually lacked at the bottom, the advertising machine is fixed through horizontal bottom and ground direct contact, inconvenience exists when the advertising machine is moved, part of the advertising machine base is lack of the fixing device when the advertising machine base has a moving function, and the advertising machine base is not stable enough when the advertising machine base is placed still, so that the advertising machine base is not convenient and fast to use, and the existing equipment needs to be improved according to the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a remove foldable exhibition advertisement machine and support base to solve the current advertisement machine that proposes in the above-mentioned background art and support base simple structure, the mobile device is lacked to bottom usually, fixes the advertisement machine through horizontally bottom and ground direct contact, consequently has inconveniently when removing, and partial advertisement machine base lacks fixing device when possessing the removal function, leads to the problem of stability inadequately when stewing.

In order to achieve the above object, the utility model provides a following technical scheme: a movable folding exhibition advertising machine supporting base comprises a base body and rollers, wherein the middle of the top of the base body is rotatably connected with a shaft sleeve, a threaded rod is arranged in the shaft sleeve, the threaded rod penetrates through the shaft sleeve, the bottom of the threaded rod is rotatably connected with a fixed plate, the top of the fixed plate is rotatably connected with a connecting piece, the connecting piece is rotatably connected with a supporting rod, the tail end of the supporting rod is provided with an anti-skid pad, the front side and the back side of the base body are respectively provided with a first limiting groove, the top of the first limiting groove is connected with a second limiting groove, the second limiting groove is arranged on the outer side of the base body, the back side of the top of the base body is provided with a fixed slide rail, a movable frame is arranged in the fixed slide rail, the front side of the top of the movable frame is provided with a, and the fixed nut penetrates through the side face of the fixed slide rail to be in contact with the side face of the movable frame, and the roller is arranged at the bottom of the base body.

Preferably, the connection mode of the shaft sleeve and the threaded rod is threaded connection, the shaft sleeve, the threaded rod and the fixed plate form a lifting mechanism, and the lifting distance of the lifting mechanism is smaller than the length of the threaded rod.

Preferably, the top of the fixing plate is symmetrically provided with connecting pieces, the connecting pieces and the fixing plate form a rotating mechanism, the connecting pieces and the supporting rods form a rotating mechanism, and the rotating angle range of the rotating mechanism is 0-90 degrees.

Preferably, the central axis of the first limiting groove and the central axis of the connecting piece are on the same vertical plane.

Preferably, the fixed slide rail is connected with the movable frame in a sliding manner, and the sliding distance of the movable frame is smaller than the length of the fixed slide rail.

Preferably, the number of the fixing nuts is 2, and the fixing nuts are connected with the fixing slide rail in a threaded manner.

Compared with the prior art, the beneficial effects of the utility model are that: the movable folding exhibition advertisement machine supports the base,

(1) The device is provided with the idler wheel, the shaft sleeve, the threaded rod, the fixing plate, the connecting piece, the supporting rods, the first limiting groove and the second limiting groove, good moving capacity can be provided for the device through the idler wheel, the use convenience is improved, when the device needs to be fixedly used, the threaded rod and the fixing plate are driven to move upwards through rotating the shaft sleeve, the supporting rods are enabled to rotate downwards in the first limiting groove until the bottoms of the four supporting rods are all in contact with the ground, and meanwhile, the bottoms of the idler wheels are separated from the ground, so that the stability of the device is guaranteed when the device is used;

(2) Be provided with fixed slide rail, adjustable shelf, fixed bracket, locating part and fixation nut, slide in fixed slide rail through the adjustable shelf, can adjust fixed bracket's place height according to the demand, fix the position of adjustable shelf through fixation nut, improve the convenience of use.

Drawings

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

FIG. 2 is a schematic left side view of the present invention;

Fig. 3 is a schematic view of a connection structure between the fixing plate and the connecting member in fig. 1 according to the present invention;

FIG. 4 is a schematic diagram of the right side view structure of the present invention;

Fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

In the figure: 1. the base body, 2, axle sleeve, 3, threaded rod, 4, fixed plate, 5, connecting piece, 6, bracing piece, 7, slipmat, 8, first spacing groove, 9, second spacing groove, 10, fixed slide rail, 11, adjustable shelf, 12, mounting bracket, 13, locating part, 14, fixation nut, 15, gyro wheel.

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. 1-5, the present invention provides a technical solution: the utility model provides a remove foldable exhibition advertisement machine and support base, as shown in figure 1 and figure 2, it is connected with axle sleeve 2 to rotate in the middle of the 1 top of base body, and be provided with threaded rod 3 in the axle sleeve 2, threaded rod 3 runs through axle sleeve 2 simultaneously, axle sleeve 2 is threaded connection with the connected mode of threaded rod 3, and axle sleeve 2, threaded rod 3 and fixed plate 4 constitute elevating system, elevating system's lift distance is less than the length of threaded rod 3 simultaneously, can drive threaded rod 3 through rotating axle sleeve 2 and reciprocate.

As shown in fig. 3, 4 and 5, the bottom of the threaded rod 3 is rotatably connected with a fixing plate 4, the top of the fixing plate 4 is symmetrically provided with connecting pieces 5, the connecting pieces 5 and the fixing plate 4 form a rotating mechanism, the connecting pieces 5 and the supporting rods 6 form a rotating mechanism, and the rotating angle range of the rotating mechanism is 0-90 degrees, so that the supporting rods 6 can be rotated in the vertical direction and the horizontal direction through the connecting pieces 5, and the supporting rods 6 can be conveniently stored and used.

as shown in figure 1, the top of the fixed plate 4 is rotatably connected with a connecting piece 5, the connecting piece 5 is rotatably connected with a support rod 6, the tail end of the support rod 6 is provided with an anti-skid pad 7, the front side and the back side of the base body 1 are both provided with a first limit groove 8, the top of the first limit groove 8 is connected with a second limit groove 9, the second limit groove 9 is arranged at the outer side of the base body 1, the central axis of the first limit groove 8 and the central axis of the connecting piece 5 are on the same vertical plane, the first limit groove 8 ensures that the support rod 6 can not move laterally when the support device is supported by the support rod 6, the stability is improved, the back side of the top of the base body 1 is provided with a fixed slide rail 10, a movable frame 11 is arranged in the fixed slide rail 10, the fixed slide rail 10 is connected with the movable frame 11 in a sliding, the position convenient to adjust adjustable shelf 11, 11 top front sides of adjustable shelf are provided with fixing bracket 12, and fixing bracket 12 surface front side is provided with locating part 13, one side that base body 1 central point was kept away from to adjustable shelf 11 is provided with fixation nut 14, and fixation nut 14 runs through fixed slide rail 10 side and contacts with adjustable shelf 11 side, fixation nut 14 is provided with 2, and fixation nut 14 is threaded connection with fixed slide rail 10's connected mode, be convenient for fix adjustable shelf 11 through fixation nut 14, gyro wheel 15 sets up in base body 1 bottom.

The working principle is as follows: when the movable folding exhibition advertising machine supporting base is used, firstly, the base body 1 is pushed, the device is moved to a designated place through the rotation of the idler wheel 15, the support rods 6 accommodated in the second limit grooves 9 are rotated 90 degrees in the horizontal direction, the support rods 6 are moved to the first limit grooves 8, at the moment, the shaft sleeve 2 is rotated anticlockwise, the threaded rods 3 are driven to rotate through the rotation of the shaft sleeve 2 and start to move upwards in the shaft sleeve 2, simultaneously, the fixed plate 4 and the connecting piece 5 are driven to move upwards, when the connecting piece 5 moves upwards, due to the limiting effect of the top of the first limit grooves 8, the four support rods 6 start to simultaneously rotate downwards around the connecting piece 5 in the first limit grooves 8, when the anti-skid pads 7 at the tail ends of the four support rods 6 are in contact with the ground, the shaft sleeve 2 continues to rotate until the bottoms of the idler wheels 15 are separated from the ground, the rotation of the shaft sleeve 2, at this moment, the device is stably fixed on the ground through four support rods 6, then the fixing nuts 14 on the left side and the right side are rotated anticlockwise, the fixing nuts 14 are enabled to move towards the outer side of the fixing slide rail 10, the movable frame 11 slides upwards according to requirements, the fixing bracket 12 is driven to move upwards, after the fixing bracket 12 moves to a specified position, the fixing nuts 14 are rotated clockwise, the inner sides of the fixing nuts 14 are enabled to be in close contact with the movable frame 11 again, fixing of the movable frame 11 can be completed, at the moment, the multimedia display device is placed on the top of the fixing bracket 12, the whole work is completed, and the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a remove foldable exhibition advertisement machine and support base, includes base body (1) and gyro wheel (15), its characterized in that: the middle of the top of the base body (1) is rotatably connected with an axle sleeve (2), a threaded rod (3) is arranged in the axle sleeve (2), the threaded rod (3) penetrates through the axle sleeve (2), the bottom of the threaded rod (3) is rotatably connected with a fixing plate (4), the top of the fixing plate (4) is rotatably connected with a connecting piece (5), the connecting piece (5) is rotatably connected with a supporting rod (6), the tail end of the supporting rod (6) is provided with an anti-skid pad (7), the front side and the rear side of the base body (1) are respectively provided with a first limiting groove (8), the top of each first limiting groove (8) is connected with a second limiting groove (9), the second limiting grooves (9) are arranged on the outer side of the base body (1), the rear side of the top of the base body (1) is provided with a fixed slide rail (10), a movable frame (11) is arranged in the fixed slide rail, and the front side of the surface of the fixed bracket (12) is provided with a limiting part (13), one side of the movable frame (11) far away from the central point of the base body (1) is provided with a fixed nut (14), the fixed nut (14) penetrates through the side surface of the fixed slide rail (10) to be contacted with the side surface of the movable frame (11), and the roller (15) is arranged at the bottom of the base body (1).

2. the mobile folding exhibition advertising machine supporting base of claim 1, characterized in that: the connection mode of axle sleeve (2) and threaded rod (3) is threaded connection, and elevating system is constituteed to axle sleeve (2), threaded rod (3) and fixed plate (4), and elevating system's lift distance is less than the length of threaded rod (3) simultaneously.

3. The mobile folding exhibition advertising machine supporting base of claim 1, characterized in that: the top of the fixing plate (4) is symmetrically provided with connecting pieces (5), the connecting pieces (5) and the fixing plate (4) form a rotating mechanism, the connecting pieces (5) and the supporting rods (6) form a rotating mechanism, and meanwhile the rotating angle range of the rotating mechanism is 0-90 degrees.

4. The mobile folding exhibition advertising machine supporting base of claim 1, characterized in that: the central axis of the first limiting groove (8) and the central axis of the connecting piece (5) are on the same vertical plane.

5. The mobile folding exhibition advertising machine supporting base of claim 1, characterized in that: the fixed slide rail (10) is connected with the movable frame (11) in a sliding manner, and the sliding distance of the movable frame (11) is smaller than the length of the fixed slide rail (10).

6. The mobile folding exhibition advertising machine supporting base of claim 1, characterized in that: the number of the fixing nuts (14) is 2, and the fixing nuts (14) are connected with the fixed slide rail (10) in a threaded manner.