CN106297584A - A kind of mechanical telescopic propaganda board - Google Patents

Abstract

The invention discloses a mechanical telescopic publicity column, which comprises a body, a supporting bottom, a horizontal plate, a cross bar, a hanging ring, a turning plate and a supporting column; the bottom of the body is supported below, and a hollow sleeve is fixed on the top of the body , the inner tube is slid and clamped in the hollow casing, and the outer top of the inner tube is provided with a rotating sleeve; the right side of the rotating sleeve is connected to the inner horizontal plate, and the lower right side of the horizontal plate is fixedly provided with a suggestion box, and the end of the suggestion box is hingedly provided with a cover; There is a lighting lamp and a storage battery under the suggestion box, the lighting lamp is electrically connected to the storage battery, and a lampshade is provided on the outside of the lighting lamp; the lower left side of the horizontal plate is connected to the vertical rod, and the lower part of the vertical rod is connected to the middle position of the horizontal rod through a bushing , the shaft sleeve and the cross bar are rotated and clamped; hanging rings are arranged at equal intervals on the cross bar, and the hanging rings are clamped to install clips; the right side of the body is provided with a turning plate, and the turning plate is fixed in the frame through the rotation of the rotating shaft; the present invention Various forms, various functions, good publicity effect, stable support, easy to use.

Description

A mechanical telescopic bulletin board

technical field

The invention relates to a bulletin board, in particular to a mechanical telescopic bulletin board.

Background technique

In the prior art, a large number of publicity display stands can be seen in factories, schools, hospitals, and public places.

The existing bulletin boards have a common frame structure, generally in the form of stickers, and use external electric lighting. The form of publicity is single, the installation conditions are limited, and the cost of electricity for long-term lighting equipment is also high.

In my country's machinery factories, the safety education of many workers is very important. In the specific work, in addition to the safety teaching of workers, safety production lectures and other forms, the safety knowledge education and guidance will also be strengthened through bulletin boards. The existing The safety knowledge education bulletin board is not convenient for workers to read and study, and the display board area is small, the posted content is limited, which affects workers' reading, and the display effect is monotonous, which makes it difficult to improve workers' reading interest. There is no lighting effect at night, which is not conducive to publicity and display.

Contents of the invention

The purpose of the present invention is to provide a mechanical telescopic bulletin board with various forms, multiple functions, good publicity effect, stable support, and easy to use, so as to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the present invention provides the following technical solutions:

A mechanical telescopic bulletin board, comprising a body, a supporting bottom, a horizontal plate, a cross bar, a hanging ring, a flipping plate and a supporting column; the bottom of the body is supported below, a hollow sleeve is fixed on the top of the body, and a hollow sleeve is fixed inside the hollow sleeve. The inner tube is installed by sliding and clamping, and the outer top of the inner tube is provided with a rotating sleeve; the right side of the rotating sleeve is connected to the inner horizontal plate, and a suggestion box is fixed on the lower right side of the horizontal plate, and the end of the suggestion box is hingedly provided with a cover; the suggestion box There is a lighting lamp and a battery at the bottom, the lighting lamp is electrically connected to the battery, and a lampshade is provided on the outside of the lighting lamp; the lower left side of the horizontal plate is connected to the vertical rod, and the lower part of the vertical rod is connected to the middle position of the horizontal rod through a bushing, and the horizontal rod is horizontal Setting, the shaft sleeve and the cross bar are rotated and clamped; the hanging rings are arranged at equal intervals on the cross bar, and the hanging rings are clamped to install the clips; the right side of the body is provided with a turning plate, and the turning plate is fixed in the frame through the rotation of the rotating shaft; A support column is provided below the bottom edge of the support, a base is provided at the bottom of the support column, a hydraulic lifting device is provided vertically upward in the middle of the base, and a hydraulic pump is provided on the right side of the base, and an oil pipe is provided between the hydraulic pump and the hydraulic lifting device; A support plate is provided above the support column, and support arms are provided on both sides of the support plate, wherein the support plate and the support arm are movably connected through hinges; the top of the support column is fixedly connected to the support bottom, and below the support bottom is a The buffer device is provided with a pressure spring inside the buffer device.

Further: the turnover plate is square or round.

Further: There are two support arms, and the support arms are designed to be inclined outward.

Compared with prior art, the beneficial effect of the present invention is:

In the present invention, the content to be displayed is written or pasted on the body, and the turning board can be rotated freely, and workers can read more content by turning the turning board when reading, which increases the subjective initiative of workers and effectively increases the publicity The publicity effect of the publicity column; Among them, workers can write their experience after watching the publicity column or their evaluation of the publicity column on paper and place it in the suggestion box; The reader can hold the book with a clip, which is convenient for writing and recording. This equipment has various forms, various functions, and good publicity effect;

In the present invention, the outwardly inclined design of the support arm can improve the support capacity of the support arm, and it is convenient for the user to adjust the length of the support arm according to the needs of use, and the pressure spring can effectively reduce the gravity on the bottom edge of the support. It is beneficial to the improvement of the support strength of the support column, and the support arm is convenient to fold.

Description of drawings

Figure 1 is a structural schematic diagram of a mechanical telescopic billboard.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1, in the embodiment of the present invention, a kind of mechanical retractable publicity column includes a body 1, a support bottom edge 2, a horizontal plate 6, a horizontal bar 12, a hanging ring 13, a flip plate 25 and a support column 21; The lower side of the main body 1 supports the bottom edge 2, the top of the main body 1 is fixed with a hollow sleeve 3, and the inner tube 4 is slid and engaged in the hollow sleeve 3, and the outer top of the inner tube 4 is provided with a rotating sleeve 5; the right side of the rotating sleeve 5 Connect the inner horizontal plate 6, a suggestion box 7 is fixedly installed under the right side of the horizontal plate 6, and the end of the suggestion box 7 is hingedly provided with a cover body 8; a lighting lamp 9 and a battery are arranged below the suggestion box 7, and the lighting lamp 9 is electrically connected to the battery. connected, and the outside of the lighting lamp 9 is provided with a lampshade; the lower left side of the horizontal plate 6 is connected to the vertical rod 10, and the lower part of the vertical rod 10 is connected to the middle position of the horizontal rod 12 through the bushing 11, and the horizontal rod 12 is arranged horizontally. The rod 12 is rotated and clamped; the cross bar 12 is provided with hanging rings 13 at equal intervals, and the hanging rings 13 are clamped to install the clips 14; the right side of the body 1 is provided with a turning plate 25, and the turning plate 25 is fixed to the frame through the rotation of the rotating shaft 26 24, wherein the turning board 25 is square or circular; during work, the content to be displayed is written or posted on the body 1, and the turning board 11 can rotate freely, and the worker can read it by turning the turning board 11 when reading. More content increases the subjective initiative of workers and effectively increases the publicity effect of the bulletin board; among them, workers can write their experience after watching the bulletin board or their evaluation on the bulletin board on paper and place it in the suggestion box 7 At the same time, the position of the horizontal plate 6 is convenient to adjust, and the lighting light can be adjusted quickly, and the viewer can hold the book with the clip 14, which is convenient for writing and recording. This device has various forms, various functions, and good publicity effect; 2. A support column 21 is provided below, a base 22 is provided at the bottom of the support column 21, a hydraulic lifting device 18 is provided vertically upward in the middle of the base 22, and a hydraulic pump 19 is provided on the right side of the base 22. Between the hydraulic pump 19 and the hydraulic lifting device 18 An oil pipe 20 is arranged between them; a support plate 16 is provided above the support column 21, and support arms 17 are provided on both sides of the support plate 16, wherein, the support plate 16 and the support arm 17 are movably connected by a hinge, and the support arm 17 is provided with There are two, and the support arm 17 is designed to be inclined outward; the top of the support column 21 is fixedly connected to the support bottom edge 2, and a buffer device 23 is provided below the support bottom edge 2, and a pressure spring 15 is provided inside the buffer device 23; during work, The outwardly inclined design of the support arm 17 can improve the support capacity of the support arm 17, and is convenient for the user to adjust the length of the support arm 17 according to the needs of use, and effectively reduces the gravity on the support bottom edge 2 through the pressure spring 15, It is beneficial to improve the support strength of the support column 21, and the support arm 17 is convenient to fold.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (3)

1. A mechanical telescopic bulletin board, including a body (1), a support bottom (2), a horizontal plate (6), a cross bar (12), a hanging ring (13), a flip plate (25) and a support column ( 21); it is characterized in that the bottom edge (2) is supported under the body (1), the top of the body (1) is fixed with a hollow sleeve (3), and the hollow sleeve (3) is slid and engaged with an inner tube ( 4), the outer top of the inner tube (4) is provided with a rotating sleeve (5); the right side of the rotating sleeve (5) is connected to the inner horizontal plate (6), and the lower right side of the horizontal plate (6) is fixedly provided with a suggestion box (7) , the end of the suggestion box (7) is hingedly provided with a cover (8); below the suggestion box (7) there is a light (9) and a battery, the light (9) is electrically connected to the battery, and the light (9) ) is provided with a lampshade on the outside; the lower left side of the horizontal plate (6) is connected to the vertical rod (10), and the lower part of the vertical rod (10) is connected to the middle position of the horizontal rod (12) through the bushing (11), and the horizontal rod (12) is horizontal Setting, the shaft sleeve (11) and the crossbar (12) are rotated and snapped; the crossbar (12) is provided with hanging rings (13) at equal intervals, and the hanging rings (13) are snapped into the installation clip (14); the body (1) There is an overturning plate (25) on the right side, and the overturning plate (25) is rotated and fixed in the frame (24) through the rotating shaft (26); a support column (21) is provided under the support bottom (2) to support A base (22) is provided at the bottom of the column (21), and a hydraulic lifting device (18) is arranged vertically upward in the middle of the base (22), and a hydraulic pump (19) is provided on the right side of the base (22), and the hydraulic pump (19) and An oil pipe (20) is provided between the hydraulic lifting devices (18); a support plate (16) is provided above the support column (21), and support arms (17) are provided on both sides of the support plate (16), wherein the support plate (16) is movably connected with the support arm (17) through a hinge; the top of the support column (21) is fixedly connected to the support bottom edge (2), and a buffer device (23) is provided under the support bottom edge (2) to buffer A pressure spring (15) is arranged inside the device (23). 2. The mechanical telescopic bulletin board according to claim 1, characterized in that, the flipping plate (25) is square or circular. 3. The mechanical telescopic bulletin board according to claim 1, characterized in that there are two support arms (17), and the support arms (17) are designed to be inclined outward.