CN220933724U

CN220933724U - Bulletin board for property convenient to change poster

Info

Publication number: CN220933724U
Application number: CN202322299326.6U
Authority: CN
Inventors: 赵文瑞
Original assignee: Changsha Shengfeng Property Service Co ltd
Current assignee: Changsha Shengfeng Property Service Co ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-05-10
Anticipated expiration: 2033-08-25

Abstract

The utility model discloses a bulletin board for property convenient for replacing a poster, which belongs to the technical field of bulletin boards and comprises a U-shaped frame, wherein two supporting components used for supporting the bulletin board are arranged at the bottom end of the U-shaped frame, a protection plate used for shading sun and shielding rain is arranged at the top end of the U-shaped frame, a glass plate is fixedly arranged between two vertical sections of the U-shaped frame, a first transverse plate is fixedly arranged between the left side and the right side of the U-shaped frame, a second transverse plate is fixedly arranged between the left side and the right side of the U-shaped frame, the second transverse plate is positioned at one side, far away from the glass plate, of the first transverse plate, a limiting rod is fixedly arranged at the top end of the first transverse plate through a bump, a limiting block is sleeved on the limiting rod in a rotating mode, a bulletin board used for pasting the poster is fixedly arranged between the two limiting blocks, and the bulletin board is matched with the U-shaped frame. The utility model improves the better efficiency of the poster, improves the use safety and is suitable for popularization.

Description

Bulletin board for property convenient to change poster

Technical Field

The application relates to the technical field of bulletin boards, in particular to a bulletin board for property, which is convenient for replacing a poster.

Background

The cell bulletin board is a main channel for the amateurs to acquire the related information of the school district, and at present, the cell bulletin board is generally a traditional glass show window for the cell property manager to post information such as posters, notices, advertisements and the like.

In the using process of the prior bulletin board for property, as the glass window is arranged in the general bulletin board for protecting the poster, the glass window is required to slide in the replacing process of the poster, and the space in the bulletin board is smaller, so that the poster is not convenient to replace, and even the danger that the glass scratches people exist, therefore, in order to solve the problems, the bulletin board for property, which is convenient for replacing the poster, is provided.

Disclosure of utility model

In order to solve the problems, the application provides a bulletin board for property, which is convenient for replacing a poster, and adopts the following technical scheme:

The utility model provides a property bulletin board convenient to change poster, includes U type frame, the bottom of U type frame is provided with two supporting components who is used for supporting bulletin board, the top of U type frame is provided with the guard plate that is used for sunshade to keep off the rain, fixed mounting has the glass board between two vertical sections of U type frame, fixed mounting has first diaphragm between the left and right sides of U type frame, fixed mounting has the second diaphragm between the left and right sides of U type frame, the second diaphragm is located one side that the glass board was kept away from to first diaphragm, the top of first diaphragm is through lug fixed mounting has the gag lever post, the gag lever post rotates and cup joints the stopper, two fixed mounting has the bulletin board that is used for pasting the poster between the stopper, bulletin board and U type frame assorted, the bottom of bulletin board is provided with the recess, fixed mounting has the back shaft in the recess of bulletin board, be provided with between first diaphragm and the second diaphragm and be used for driving mechanism of bulletin board pivoted.

Preferably, the support assembly comprises a support rod, the support rod is fixedly arranged at the bottom end of the U-shaped frame, and a support plate is fixedly arranged at the bottom end of the support rod.

Preferably, sliding grooves are formed in the side walls of the two vertical sections of the U-shaped frame, and the glass plate is matched with the sliding grooves.

Preferably, two limit grooves are formed in the bottom end of the bulletin board, the limit rods are located in the adjacent limit grooves, and the support shaft and the limit rods are coaxially arranged.

Preferably, the driving mechanism comprises a worm wheel and a worm which are arranged in a meshed manner, the worm wheel is fixedly arranged on the shaft body of the limiting rod, and the worm is rotatably arranged between the first transverse plate and the second transverse plate.

Preferably, one side of the first transverse plate far away from the second transverse plate is fixedly provided with a servo motor, an output shaft of the servo motor is fixedly connected with a shaft body of the worm through a coupler, and the servo motor is positioned between the glass plate and the bulletin board.

In summary, the application has the following beneficial technical effects:

Through the installation to U type frame, the bulletin board has the effect of placing the pasting to the poster, and U type frame, guard plate and glass board have played the guard action to the poster, need change the poster time, and actuating mechanism drive poster and bulletin board rotate to horizontal position around the back shaft in step, after changing the poster, actuating mechanism drives poster and bulletin board and resets, have improved the better efficiency to the poster, have improved the safety in utilization.

Drawings

FIG. 1 is a schematic diagram of the structure of the present application;

FIG. 2 is a mounting block diagram of the support assembly of the present application;

FIG. 3 is a view showing an installation structure of the worm wheel of the present application;

Fig. 4 is a mounting structure diagram of the worm of the present application.

The reference numerals in the figures illustrate:

1. A U-shaped frame; 2. a support rod; 3. a support plate; 4. a protection plate; 5. a glass plate; 6. a first cross plate; 7. a second cross plate; 8. a limit rod; 9. a limiting block; 10. a bulletin board; 11. a support shaft; 12. a worm wheel; 13. a worm; 14. a servo motor.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application; it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the protection scope of the present application.

In the description of the present application, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

The application is described in further detail below with reference to fig. 1-4.

Referring to fig. 1 to 4, a bulletin board for property convenient for changing a poster includes a U-shaped frame 1, wherein the bottom end of the U-shaped frame 1 is provided with two supporting components for supporting the bulletin board, the supporting components include a supporting rod 2, the supporting rod 2 is fixedly installed at the bottom end of the U-shaped frame 1, the supporting rod has a supporting function, the bottom end of the supporting rod 2 is fixedly installed with a supporting plate 3, the supporting function is provided with a protection plate 4 for sun-shading and rain-shielding, a glass plate 5 is fixedly installed between two vertical sections of the U-shaped frame 1, the protection function is provided, sliding grooves are arranged on the side walls of the two vertical sections of the U-shaped frame 1, the glass plate 5 is matched with the sliding grooves, a first transverse plate 6 is fixedly installed between the left side and the right side of the U-shaped frame 1, a second transverse plate 7 is fixedly installed between the left side and the right side of the U-shaped frame 1, the second diaphragm 7 is positioned at one side of the first diaphragm 6 far away from the glass plate 5 and has a supporting function, the top end of the first diaphragm 6 is fixedly provided with a limiting rod 8 through a bump and has a limiting function, the limiting rod 8 is rotatably sleeved with a limiting block 9 and has a supporting function, a bulletin board 10 used for pasting a poster is fixedly arranged between the two limiting blocks 9, the bulletin board 10 is matched with the U-shaped frame 1, a groove is arranged at the bottom end of the bulletin board 10, a supporting shaft 11 is fixedly arranged in the groove of the bulletin board 10 and has a supporting function, two limiting grooves are arranged at the bottom end of the bulletin board 10, the limiting rod 8 is positioned in the adjacent limiting grooves, the supporting shaft 11 and the limiting rod 8 are coaxially arranged and are convenient for rotation of the bulletin board 10, a driving mechanism used for driving the bulletin board 10 to rotate is arranged between the first diaphragm 6 and the second diaphragm 7 and comprises a worm wheel 12 and a worm 13 which are arranged in a meshed mode, the worm wheel 12 is fixedly arranged on the shaft body of the limit rod 8, the worm 13 is rotatably arranged between the first transverse plate 6 and the second transverse plate 7, a meshing transmission mechanism is arranged, a servo motor 14 is fixedly arranged on one side, far away from the second transverse plate 7, of the first transverse plate 6, an output shaft of the servo motor 14 is fixedly connected with the shaft body of the worm 13 through a coupler, and the servo motor 14 is positioned between the glass plate 5 and the bulletin board 10 and has positive and negative rotation driving effect on the worm 13.

The implementation principle of the embodiment of the application is as follows: the supporting effect to U type frame 1 has been played in two sets of bracing pieces 2 cooperation backup pad 3, and bulletin board 10 has the effect of placing the pasting to the poster, and U type frame 1, guard plate 4 and glass board 5 have played the guard action to the poster, and when better poster is needed, servo motor 14 drive worm 13 rotates, and worm 13 and worm wheel 12 meshing transmission drive poster and bulletin board 10 rotate to horizontal position around supporting axle 11 in step, and after changing the poster, actuating mechanism drives poster and bulletin board 10 and resets.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. The utility model provides a property bulletin board convenient to change poster, includes U type frame (1), its characterized in that: the utility model provides a solar energy sun-shading and rain-shielding device, includes U type frame (1), including U type frame (1), baffle (4) that are used for supporting bulletin board, the bottom of U type frame (1) is provided with two supporting components that are used for supporting bulletin board, the top of U type frame (1) is provided with guard plate (4) that are used for the sunshade to keep out rain, fixed mounting has glass board (5) between two vertical sections of U type frame (1), fixed mounting has first diaphragm (6) between the left and right sides of U type frame (1), fixed mounting has second diaphragm (7) between the left and right sides of U type frame (1), second diaphragm (7) are located one side that glass board (5) was kept away from to first diaphragm (6), the top of first diaphragm (6) is through lug fixed mounting, stopper (9) have been cup jointed in the rotation of gag lever post (8), two fixed mounting has bulletin board (10) that are used for pasting the poster between stopper (9), bulletin board (10) and U type frame (1) phase-match, the bottom of bulletin board (10) is provided with the recess, supporting shaft (10) is used for between second diaphragm (7).

2. A property bulletin board convenient for replacing a poster as claimed in claim 1, wherein: the support assembly comprises a support rod (2), the support rod (2) is fixedly arranged at the bottom end of the U-shaped frame (1), and a support plate (3) is fixedly arranged at the bottom end of the support rod (2).

3. A property bulletin board convenient for replacing a poster as claimed in claim 1, wherein: the side walls of the two vertical sections of the U-shaped frame (1) are respectively provided with a chute, and the glass plate (5) is matched with the chute.

4. A property bulletin board convenient for replacing a poster as claimed in claim 1, wherein: the bottom of bulletin board (10) is provided with two spacing grooves, gag lever post (8) are located adjacent spacing inslot, back shaft (11) and gag lever post (8) are coaxial setting.

5. A property bulletin board convenient for replacing a poster as claimed in claim 1, wherein: the driving mechanism comprises a worm wheel (12) and a worm (13) which are arranged in a meshed mode, the worm wheel (12) is fixedly arranged on a shaft body of the limiting rod (8), and the worm (13) is rotatably arranged between the first transverse plate (6) and the second transverse plate (7).

6. The property bulletin board convenient for replacing a poster of claim 5, wherein: one side of the first transverse plate (6) far away from the second transverse plate (7) is fixedly provided with a servo motor (14), an output shaft of the servo motor (14) is fixedly connected with a shaft body of a worm (13) through a coupler, and the servo motor (14) is positioned between the glass plate (5) and the bulletin board (10).