CN214796600U - Rotation type bill-board support convenient to installation - Google Patents

Abstract

The utility model discloses a rotation type bill-board support convenient to installation, including the base, the vertical a plurality of sleeve pipes that set up in base top sets up a plurality of spacing holes on the sleeve pipe lateral wall, and the sleeve pipe inboard slides and sets up the slide, and fixed the setting flexure strip on the slide inner wall, the flexure strip free end is fixed to be set up spacing post, and spacing post free end passes the slide lateral wall in proper order and places spacing hole in the spacing hole outside, and the slide top is fixed to be set up the roof, and the base top is located to rotate between two adjacent sleeve pipes and sets up two pivots. The beneficial effects of the utility model are that realized the lift of bill-board through setting up sleeve pipe and slide bar, adapt to not unidimensional advertisement and put in, realized the regularly upset of the bill-board inside and outside through setting up incomplete gear mechanism, increased the advertisement and put in the position, the coplanar can splice through the advertisement size and put in or put in alone through setting up two lift frames, and small application scope is wide, but also has simple structure, advantages such as easy maintenance.

Description

Rotation type bill-board support convenient to installation

Technical Field

The utility model belongs to the technical field of the bill-board, especially, relate to a rotation type bill-board support convenient to installation.

Background

Along with the continuous development of social economy, the advertising of all walks of life is also more and more, the requirement to the bill-board is also more and more high, especially the rotation type bill-board has the occupation of land little, because its pivoted characteristic easily attracts people's sight, make the advertisement exposure rate of putting improve, respond well, but the current rotation bill-board most can only post the advertising content on the surface of bill-board, lead to the advertisement quantity that same bill-board was put simultaneously to be limited, if increase the lateral surface of bill-board then can increase the bill-board volume, make its area of occupation increase, the construction cost increases, and can not install in some less positions in space, have certain unfavorable, therefore need us to design a rotation type bill-board support convenient to install, solve these problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a rotation type bill-board support convenient to installation.

In order to solve the technical problem, the utility model discloses a technical scheme is:

a rotary billboard bracket convenient for installation comprises a base, wherein a plurality of sleeves are vertically arranged at the top of the base, a plurality of limiting holes are arranged on the side wall of each sleeve, a slide pipe is arranged at the inner side of each sleeve in a sliding manner, an elastic sheet is fixedly arranged on the inner wall of the slide pipe, a limiting post is fixedly arranged at the free end of the elastic sheet, the free end of the limiting post sequentially penetrates through the side wall of the slide pipe and the limiting holes and is arranged at the outer side of the limiting holes, a top plate is fixedly arranged at the top of the slide pipe, two rotating shafts are rotatably arranged between two adjacent sleeves at the top of the base, a telescopic frame is vertically arranged at the free end at the top of each rotating shaft, a first gear is fixedly arranged at the center of the top of each telescopic frame and is rotatably connected with the top plate, and a second gear is rotatably arranged between two first gears at two adjacent sides on the top plate, the bottom of the second gear is fixedly provided with a third gear, the center of the top plate is vertically provided with a motor, the output end of the bottom of the motor is fixedly provided with a connecting shaft, the free end of the connecting shaft penetrates through the top plate and is fixedly provided with a fourth gear, and the fourth gear is meshed with the third gear.

Preferably, the first gear and the second gear are combined to form an incomplete gear mechanism.

Preferably, the top plate is provided with a protective cover fixedly arranged on the outer side of the motor, and the protective cover is fixedly connected with the top plate through a bolt.

Preferably, the motor is a stepping motor.

Preferably, a lamp strip is arranged between two adjacent sleeves on the top of the base.

Preferably, a plurality of heat dissipation ports penetrate through the side wall of the top plate, and the same heat dissipation port is located at the outer side end of the protective cover, and the horizontal height of the heat dissipation port is not more than the horizontal height of the inner side end of the protective cover.

Preferably, a supporting rod is vertically arranged at the top of the protective cover, a solar photovoltaic panel is fixedly arranged at the top of the supporting rod, and the solar photovoltaic panel is respectively electrically connected with the motor and the lamp strip.

The utility model has the advantages and positive effects that:

the utility model discloses a set up the lift that sleeve pipe and slide bar have realized the bill-board, adapt to not unidimensional advertisement and put in, realized the regularly upset of bill-board inside and outside through setting up incomplete gear mechanism, increased the advertisement and put in the position, the coplanar can splice through the advertisement size and put in or put in alone, small application scope is wide, but also has simple structure, advantages such as easy maintenance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is an isometric view of a rotatable billboard bracket of the present invention that is easy to install;

FIG. 2 is a side view cross-sectional structural view of a gear set of a rotatable billboard bracket of the present invention for easy installation;

fig. 3 is a bottom view of the gear set of the rotatable billboard bracket of the present invention for easy installation;

FIG. 4 is a view of the internal structure of the sleeve and the sliding tube of the rotary billboard bracket convenient for installation according to the present invention;

the reference numerals are explained below:

1. a base; 2. a sleeve; 3. a slide pipe; 4. a top plate; 5. a rotating shaft; 6. a limiting hole; 7. an elastic sheet; 8. a limiting column; 9. a telescopic frame; 10. a first gear; 11. a second gear; 12. a third gear; 13. a fourth gear; 14. a connecting shaft; 15. a motor; 16. a protective cover; 17. a heat dissipation port; 18. a strut; 19. a solar photovoltaic panel; 20. a light strip.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in figures 1-4, a rotary billboard bracket convenient for installation comprises a base 1, a plurality of sleeves 2 are vertically arranged on the top of the base 1, a plurality of limiting holes 6 are arranged on the side walls of the sleeves 2, slide tubes 3 are slidably arranged on the inner sides of the sleeves 2, elastic sheets 7 are fixedly arranged on the inner walls of the slide tubes 3, limiting posts 8 are fixedly arranged on the free ends of the elastic sheets 7, the free ends of the limiting posts 8 sequentially penetrate through the side walls of the slide tubes 3 and the limiting holes 6 and are arranged on the outer sides of the limiting holes 6, a top plate 4 is fixedly arranged on the top of the slide tubes 3, two rotating shafts 5 are rotatably arranged between two adjacent sleeves 2 on the top of the base 1, a telescopic frame 9 is vertically arranged on the free end of the top of each rotating shaft 5, a first gear 10 is fixedly arranged at the center of the top of each telescopic frame 9, the first gear 10 is rotatably connected with the top plate 4, a second gear 11 is rotatably arranged between two first gears 10 on the top plate 4 which are positioned on two adjacent sides, a third gear 12 is fixedly arranged at the bottom of the second gear 11, a motor 15 is vertically arranged at the center of the top plate 4, a connecting shaft 14 is fixedly arranged at the output end of the bottom of the motor 15, the free end of the connecting shaft 14 penetrates through the top plate 4 and is fixedly provided with a fourth gear 13, and the fourth gear 13 is meshed with the third gear 12.

The working process of the embodiment: when the billboard is used, an operator adjusts the height of the billboard according to the size of the advertisement, the limiting column 8 is pressed into the sliding pipe 3 to be completely moved out of the limiting hole 6 to realize the sliding of the sliding pipe 3, when the billboard is adjusted to the required height, the elastic sheet 7 pushes the limiting column 8 out to enable the limiting column to enter the limiting hole 6 to fix the sliding pipe 3, then the advertisement is placed into the corresponding telescopic frame 9 and fixed through bolts, when the billboard works, the motor 15 drives the connecting shaft 14 to rotate according to the set time, the billboard is turned over through the matching of the gear sets, meanwhile, the incomplete gear mechanism formed by the first gear 10 and the second gear 11 realizes the sequential turning over of the billboard at two adjacent sides, the billboard is collided with each other when the billboard is turned over simultaneously, the billboard is damaged, the protective cover 16 can prevent the motor 15 from being damaged, the solar photovoltaic panel 19 can provide certain electric energy for the lamp strip 20 and the motor 15, clean environmental protection, lamp area 20 can increase the luminance of bill-board, increases the effect of putting in of advertisement.

Preferably, first gear 10 constitutes for incomplete gear mechanism with second gear 11, it sets up protection casing 16 to lie in the fixed protection casing that sets up in the 15 outside of motor on roof 4, protection casing 16 passes through bolt fixed connection with roof 4, motor 15 is step motor, 1 top of base is located and sets up lamp area 20 between two adjacent sleeve pipes 2, run through on the 4 lateral walls of roof and set up a plurality of thermovents 17, same thermovent 17 is located protection casing 16 outside end level and is no longer than the level that is located the 16 medial extremity of protection casing, the vertical branch 18 that sets up in protection casing 15 top, the fixed solar photovoltaic board 19 that sets up in branch 18 top, solar photovoltaic board 19 is connected with motor 15 and lamp area 20 electricity respectively.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims (7)

1. The utility model provides a rotation type bill-board support convenient to installation, includes base (1), its characterized in that: the top of the base (1) is vertically provided with a plurality of sleeves (2), the side wall of each sleeve (2) is provided with a plurality of limiting holes (6), the inner side of each sleeve (2) is provided with a sliding pipe (3) in a sliding manner, the inner wall of each sliding pipe (3) is fixedly provided with an elastic sheet (7), the free end of each elastic sheet (7) is fixedly provided with a limiting column (8), the free end of each limiting column (8) sequentially penetrates through the side wall of each sliding pipe (3) and the limiting holes (6) and is arranged outside the limiting holes (6), the top of each sliding pipe (3) is fixedly provided with a top plate (4), the top of the base (1) is positioned between two adjacent sleeves (2) and is rotatably provided with two rotating shafts (5), the free end at the top of each rotating shaft (5) is respectively vertically provided with a telescopic frame (9), and the center of the top of each telescopic frame (9) is fixedly provided with a first gear (10), first gear (10) with roof (4) rotate to be connected, lie in two of adjacent both sides on roof (4) rotate between first gear (10) and set up second gear (11), second gear (11) bottom is fixed and is set up third gear (12), roof (4) top center department is vertical to be set up motor (15), motor (15) bottom output end is fixed and is set up connecting axle (14), connecting axle (14) free end passes roof (4) and fixed fourth gear (13) that sets up, fourth gear (13) with third gear (12) mesh mutually.

2. A rotatable billboard holder facilitating mounting according to claim 1, further comprising: the first gear (10) and the second gear (11) form an incomplete gear mechanism.

3. A rotatable billboard holder facilitating installation according to claim 2, wherein: the motor is characterized in that the top plate (4) is provided with a protective cover (16) which is fixedly arranged on the outer side of the motor (15), and the protective cover (16) is fixedly connected with the top plate (4) through bolts.

4. A rotatable billboard holder for facilitating installation according to claim 3, wherein: the motor (15) is a stepping motor.

5. A rotatable billboard holder for facilitating installation according to claim 4, wherein: a lamp strip (20) is arranged between every two adjacent sleeves (2) on the top of the base (1).

6. A rotatable billboard holder facilitating installation according to claim 5, wherein: a plurality of heat dissipation openings (17) are arranged on the side wall of the top plate (4) in a penetrating mode, and the heat dissipation openings (17) are located at the horizontal height of the outer side end of the protective cover (16) and do not exceed the horizontal height of the inner side end of the protective cover (16).

7. A rotatable billboard holder facilitating installation according to claim 6, further comprising: the protection casing (16) top is vertical to be provided with branch (18), branch (18) top is fixed to be provided with solar photovoltaic board (19), solar photovoltaic board (19) respectively with motor (15) with lamp area (20) electricity is connected.

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