CN217485065U

CN217485065U - Vertical billboard

Info

Publication number: CN217485065U
Application number: CN202220621534.6U
Authority: CN
Inventors: 陈让芝; 李春峰; 郑楚君; 谢成; 金香君
Original assignee: Wenzhou Delin Culture Communication Co ltd
Current assignee: Wenzhou Delin Culture Communication Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-09-23
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a vertical billboard, which comprises a billboard main body, a transmission mechanism and a buckle mechanism, wherein the billboard main body comprises a base, a support column fixedly connected on the base, a weight bearing frame arranged above the support column and a display frame arranged in the weight bearing frame, the transmission mechanism comprises a transmission shaft which is rotatably arranged in an inner cavity at the bottom of the weight bearing frame and is fixedly connected with the display frame, a worm wheel sleeved on the transmission shaft, and a worm which is rotatably arranged in the weight bearing frame and is meshed with the worm wheel for transmission, the end part of the worm extends to the outside of the weight bearing frame, the buckle mechanism is arranged in the base and the support column and is used for folding the weight bearing frame, the display frame rotates along with the transmission shaft through the arrangement of the transmission mechanism, so that two sides of the display frame can be exchanged, advertisements can be displayed according to different conditions, the display comprehensiveness of the display can be improved, and the display billboard main body can be folded, reduce the volume, be convenient for place or carry the display card main part.

Description

Vertical billboard

Technical Field

The utility model relates to a bill-board technical field specifically is a vertical bill-board.

Background

Billboards generally refer to any outdoor medium that delivers advertising information. The size of the medium is determined according to the actual environment, and pictures of the shop signboard, the shop head and the facade can be made by hand drawing, computer making or printing on paper.

Generally, a vertical billboard is arranged outside a shop and used for pasting a notice, the existing vertical billboard is convenient for people to watch due to high height, but the vertical billboard is large in size in the shop and difficult to fold, only one side of the vertical billboard can be displayed, and the vertical billboard is difficult to replace according to actual conditions.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.

Therefore, the utility model discloses the technical scheme who adopts does:

the utility model provides a vertical bill-board, includes display card main part, drive mechanism and buckle mechanism, the display card main part includes base, rigid coupling support column on the base and sets up in the heavy burden frame of support column top and set up the show frame in the heavy burden frame, drive mechanism including rotatable install in heavy burden frame bottom inner chamber and with the transmission shaft of show frame rigid coupling, suit in the epaxial worm wheel of transmission, rotatable install in the heavy burden frame and with the driven worm of worm wheel meshing, the tip of worm extends to the heavy burden frame outside, buckle mechanism is located base and support column for pack up the heavy burden frame.

Through adopting above-mentioned technical scheme, can change the two sides of show frame, can demonstrate the advertisement according to the different situation.

The present invention may be further configured in a preferred embodiment as: the buckle mechanism comprises a connecting rod, a limiting disc, a first spring, a transmission plate and a draw bar, wherein the connecting rod is connected with the bottom end of the connecting rod in a sliding mode and fixedly connected with a load bearing frame, the limiting disc is fixedly connected to the bottom end of the connecting rod and positioned in the supporting column, the first spring is fixedly connected between the limiting disc and the bottom wall of the inner cavity of the supporting column, the transmission plate is fixedly connected to the bottom of the limiting disc, the draw groove is formed in the transmission plate, the second spring is fixedly connected to the side wall of the inner cavity of the base, the fixture block is fixedly connected to the second spring, the draw bar is fixedly connected to one side of the fixture block, and the end portion of the draw bar extends to the outside of the base.

Through adopting above-mentioned technical scheme, in the pulling pull rod made the fixture block break away from the draw-in groove, can expand the display card main part.

The present invention may be further configured in a preferred embodiment as: the shape of the upper part of the clamping block is arc-shaped, and the shape of the clamping block corresponds to that of the clamping groove.

The present invention may be further configured in a preferred embodiment as: the display board main body also comprises light tubes fixedly arranged on two sides of the end face of the loading frame and used for illuminating characters in the display frame.

The present invention may be further configured in a preferred embodiment as: the display board main body further comprises a glass cover hinged on the display frame and a handle fixedly connected to the glass cover.

Through adopting above-mentioned technical scheme, the setting of glass lid is convenient for watch inside advertisement.

The present invention in a preferred embodiment can be further configured to: the display board main body also comprises a solar photovoltaic panel fixedly arranged on the loading frame and used for receiving sunlight energy.

The present invention in a preferred embodiment can be further configured to: the display board main body further comprises a storage battery, a timer and a single chip microcomputer which are fixedly arranged in the inner cavity of the weight bearing frame.

The present invention in a preferred embodiment can be further configured to: the single chip microcomputer is electrically connected with the timer and the lamp tube through conducting wires respectively.

By adopting the technical scheme, the utility model discloses the beneficial effect who gains does:

1. the utility model discloses a set up drive mechanism, rotate the worm, the worm passes through the worm wheel and drives the transmission shaft and rotate, and the show frame rotates along with the transmission shaft, can change the two sides of show frame then, can demonstrate the advertisement according to the different conditions, is favorable to improving the comprehensiveness of show.

2. The utility model discloses a set up buckle mechanism, press the burden frame and make it descend, connecting rod on the burden frame is along with descending for in the spacing dish on the connecting rod inserts the base, then in the second spring promoted the fixture block and made its tip enter into the draw-in groove on the driving plate, can fold the display card main part then, reduce the volume, be convenient for place or carry the display card main part.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic view of a transmission mechanism according to an embodiment of the present invention;

fig. 3 is a schematic view of a fastening mechanism according to an embodiment of the present invention;

fig. 4 is a side view of an embodiment of the present invention;

fig. 5 is a schematic view of the inside of the weight frame according to an embodiment of the present invention.

Reference numerals are as follows:

100. a display board main body; 101. a base; 102. a support pillar; 103. a load frame; 104. a display frame; 105. a lamp tube; 106. a solar photovoltaic panel; 107. a glass cover; 108. a storage battery; 109. a timer; 1010. a single chip microcomputer;

200. a transmission mechanism; 201. a drive shaft; 202. a worm gear; 203. a worm;

300. a buckle mechanism; 301. a connecting rod; 302. a limiting disc; 303. a first spring; 304. a drive plate; 305. a second spring; 306. a clamping block; 307. a pull rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in combination with the following embodiments. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It is to be understood that such description is merely exemplary and is not intended to limit the scope of the present invention.

The following describes a vertical billboard provided by some embodiments of the present invention with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1, 2, 4 and 5, the present invention provides a vertical billboard, which comprises a display board main body 100, a transmission mechanism 200 and a fastening mechanism 300, wherein the display board main body 100 comprises a base 101, a support column 102 fixed on the base 101, a weight rack 103 disposed above the support column 102, and a display frame 104 disposed in the weight rack 103, the transmission mechanism 200 comprises a transmission shaft 201 rotatably mounted in the bottom cavity of the weight rack 103 and fixedly connected with the display frame 104, a worm wheel 202 sleeved on the transmission shaft 201, and a worm 203 rotatably mounted in the weight rack 103 and engaged with the worm wheel 202 for transmission, the end of the worm 203 extends to the outside of the weight rack 103, characters can be displayed or written in the display frame 104, the worm 203 rotates, the worm 203 drives the transmission shaft 201 to rotate through the worm wheel 202, the display frame 104 rotates along with the transmission shaft 201, and then two sides of the display frame 104 can be exchanged, can demonstrate the advertisement according to different situations, be favorable to improving the comprehensiveness of show, buckle mechanism 300 is located base 101 and support column 102 for pack up burden frame 103.

Specifically, the display board main body 100 further comprises light tubes 105 fixedly mounted on two sides of the end face of the load frame 103 and used for illuminating characters in the display frame 104, the display board main body 100 further comprises a glass cover 107 hinged to the display frame 104 and a handle fixedly connected to the glass cover 107, and the arrangement of the glass cover 107 can protect advertisement stickers or written characters in the display frame 104.

Further, the display card body 100 further includes a solar photovoltaic panel 106 mounted on the weight frame 103 for receiving solar energy.

Furthermore, the display board main body 100 further comprises a storage battery 108, a timer 109 and a single chip microcomputer 1010 which are fixedly mounted in the inner cavity of the load frame 103, the lamp tube 105 can be opened by the timer 109 at regular time, convenience of equipment can be improved, the single chip microcomputer 1010 is electrically connected with the timer 109 and the lamp tube 105 through wires, and due to the arrangement of the solar photovoltaic panel 106, light energy can be converted, so that energy conservation and environmental protection are facilitated.

Example two:

referring to fig. 1 and 3, in the first embodiment, the fastening mechanism 300 includes a connecting rod 301 slidably connected to the supporting column 102 and fixedly connected to the load frame 103, a limiting plate 302 fixedly connected to the bottom end of the connecting rod 301 and located in the supporting column 102, a first spring 303 fixedly connected between the limiting plate 302 and the bottom wall of the inner cavity of the supporting column 102, a driving plate 304 fixedly connected to the bottom of the limiting plate 302, a locking groove formed on the driving plate 304, a second spring 305 fixedly connected to the side wall of the inner cavity of the base 101, a locking block 306 fixedly connected to the second spring 305, and a pull rod 307 fixedly connected to one side of the locking block 306, wherein an end of the pull rod 307 extends to the outside of the base 101, the load frame 103 is pressed to descend, the connecting rod 301 on the load frame 103 descends, so that the limiting plate 302 on the connecting rod 301 is inserted into the base 101, and then the second spring 305 pushes the locking block 306 to enter the locking groove on the driving plate 304, then, the display main body 100 can be folded to reduce the size and facilitate the placement or carrying of the display main body 100, otherwise, the pull rod 307 is pulled to separate the latch 306 from the slot, so that the display main body 100 can be unfolded.

Specifically, the upper portion of the fixture block 306 is arc-shaped, and the fixture block 306 is corresponding to the fixture slot, because of the special shape of the fixture block 306, the driving plate 304 pushes the fixture block 306 to move outward, when the fixture slot on the driving plate 304 and the fixture block 306 are located on the same plane, the fixture block 306 can be directly inserted into the fixture slot, which is convenient for folding the display card main body 100.

The utility model discloses a theory of operation and use flow: at first can show or write characters in the show frame 104, the worm 203 rotates, the worm 203 drives the transmission shaft 201 through the worm wheel 202 and rotates, show frame 104 rotates along with transmission shaft 201, then can change the both sides of show frame 104, when needs are folding show tablet main part 100, press the bogie 103 and make it descend, connecting rod 301 on the bogie 103 descends along with descending, make spacing dish 302 on the connecting rod 301 insert in the base 101, then second spring 305 promotes fixture block 306 and makes its tip enter into the draw-in groove on the transmission plate 304, can fold show tablet main part 100, pulling pull rod 307 makes fixture block 306 break away from in the draw-in groove, can expand show tablet main part 100.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 claims and their equivalents.

Claims

1. A vertical billboard, comprising:

the display board comprises a display board main body (100), wherein the display board main body (100) comprises a base (101), a supporting column (102) fixedly connected to the base (101), a load frame (103) arranged above the supporting column (102) and a display frame (104) arranged in the load frame (103);

the transmission mechanism (200) comprises a transmission shaft (201) which is rotatably arranged in an inner cavity at the bottom of the load frame (103) and fixedly connected with the display frame (104), a worm wheel (202) sleeved on the transmission shaft (201), and a worm (203) which is rotatably arranged in the load frame (103) and is in meshing transmission with the worm wheel (202), wherein the end part of the worm (203) extends to the outside of the load frame (103);

a catch mechanism (300), the catch mechanism (300) being located within the base (101) and the support column (102) for stowing the load carrier (103).

2. The vertical billboard according to claim 1, wherein the fastening mechanism (300) comprises a connecting rod (301) slidably connected in the supporting column (102) and fixedly connected with the load frame (103), a limiting disc (302) fixedly connected to the bottom end of the connecting rod (301) and positioned in the supporting column (102), a first spring (303) fixedly connected between the limiting disc (302) and the bottom wall of the inner cavity of the supporting column (102), a driving plate (304) fixedly connected to the bottom of the limiting disc (302), a clamping groove formed in the driving plate (304), a second spring (305) fixedly connected to the side wall of the inner cavity of the base (101), a clamping block (306) fixedly connected to the second spring (305), and a pull rod (307) fixedly connected to one side of the clamping block (306), wherein the end of the pull rod (307) extends to the outside of the base (101).

3. The vertical billboard of claim 2, wherein the shape of the upper part of the block (306) is arc-shaped, and the shape of the block (306) corresponds to the shape of the slot.

4. The vertical billboard according to claim 1, wherein the display board body (100) further comprises a light tube (105) fixedly mounted on both sides of an end surface of the loading frame (103) for illuminating characters in the display frame (104).

5. The vertical billboard of claim 1, wherein the display body (100) further comprises a glass cover (107) hinged to the display frame (104) and a handle secured to the glass cover (107).

6. The vertical billboard of claim 1, wherein the display body (100) further comprises a solar photovoltaic panel (106) secured to the weight frame (103) for receiving solar energy.

7. The vertical billboard according to claim 4, wherein the display board main body (100) further comprises a storage battery (108), a timer (109) and a single chip microcomputer (1010) which are fixedly arranged in an inner cavity of the loading frame (103).

8. The vertical billboard of claim 7, wherein the single-chip microcomputer (1010) is electrically connected to the timer (109) and the lamp (105) through wires, respectively.