CN220474300U - Display board convenient for information replacement - Google Patents

Abstract

The utility model belongs to the technical field of display boards, and particularly relates to a display board convenient for information replacement, which comprises a display board, a protective cover, a sliding structure, an observation window and a hoisting block, wherein the sliding structure comprises an opening and a cover plate, the display board is arranged in the protective cover, openings allowing the display board to pass through are formed in two side surfaces of the protective cover, the cover plate is arranged on the openings, the cover plate is hinged with the side surfaces of the protective cover, the sliding structure is arranged above and below the display board, the observation window is arranged on the front surface of the protective cover, the hoisting block is symmetrically arranged at the top of the protective cover, and the effects that the display board is convenient for replacement of posted contents, and fixed information is not easy to drop or shift are achieved.

Description

Display board convenient for information replacement

Technical Field

The utility model belongs to the technical field of a display board, and particularly relates to a display board convenient for information replacement.

Background

The bulletin board is a display article placed in places with large people fluidity and used for posting prompt contents such as public documents, billboards, enlightenments and the like, and is generally divided into two types, namely a large bulletin board which is mainly erected beside a gate, at a main intersection and the like and is used for large-scale notification and notification, and a unit bulletin board or a class bulletin board which is generally stuck or hung on a wall surface and is used for small-scale notification and prompt and the like.

Chinese patent of utility model CN219122945U discloses a progress show board for construction, and this patent is through being sliding connection with show board and protection casing, and the show board passes through gravity effect, drops from the protection casing bottom fast, easily makes to fix at show board article drop or displacement, influences the efficiency of posting information on the follow-up show board.

Disclosure of Invention

The utility model aims at solving the technical problems, and provides a display board convenient for changing information, which achieves the effects of convenient changing of posting content and difficult falling or displacement of fixed information.

In view of the above, the present utility model provides a display board for facilitating information replacement, comprising a display board, a protective cover, a sliding structure, an observation window, and a hanging block, wherein the sliding structure comprises an opening, a cover plate,

wherein, the show board sets up inside the protection casing, protection casing both sides face all is provided with the opening that can let the show board pass through, be provided with the apron on the opening, the apron is articulated with the protection casing side, the below all is provided with sliding construction about the show board, the observation window sets up openly at the protection casing, the hoist and mount piece sets up at the protection casing top, and is the symmetry setting.

In this technical scheme, open the apron, the show board can stretch out through sliding construction from the opening, fix required information or paper etc. after on the show board, rethread sliding construction pushes back the show board inside the protection casing, is convenient for change the information that shows on the show board, improves the speed of changing information, can prevent the information of showing on the rainwater erosion show board through the protection casing that sets up, can observe the information of fixing on the show board through the observation window, can fix the protection casing on the wall through the hoist and mount piece.

Further, the sliding structure comprises a fixing frame, a fixing rod, a sliding block and a yielding groove,

the protection cover comprises a protection cover body, a fixing frame, fixing rods, a sliding block, a protection cover, a fixing frame and a fixing rod, wherein the protection cover body is arranged in the protection cover body, the fixing frame is arranged in the protection cover body and is symmetrically arranged, two ends of the fixing rod are fixedly arranged on the fixing frame, and the sliding block is sleeved on the fixing rod in a sliding mode.

In this technical scheme, the slider is connected with the show board, and the slider slip cap is established on the dead lever, can make the show board remove to the protection casing outside along the dead lever, the mount sets up at the both ends of dead lever, can restrict the distance that the slider removed, avoids the show board to drop from the protection casing, the show board is pulled out from the side of protection casing, is favorable to the removal of show board, and the operating personnel of being convenient for resets the show board.

Further, the front surface of the protective cover is provided with a cleaning device, the cleaning device comprises a fixed block, a rotating motor, a screw rod, a moving block, a polish rod, a shielding cover and a brush,

the fixed block is fixedly arranged on the side edge of the observation window and fixedly connected with the protective cover, the screw rod is vertically arranged on the fixed block on one side, a rotating motor is arranged above the screw rod, an output shaft of the rotating motor penetrates through the fixed block and is connected with the screw rod, the polish rod is arranged between the fixed blocks on the other side, the movable block is sleeved on the screw rod and is in threaded connection with the screw rod, the movable block is sleeved on the polish rod and is in sliding connection with the polish rod, and the brush is arranged between the two movable blocks.

In this technical scheme, the drive motor can drive the lead screw and rotate, makes the movable block on the lead screw reciprocate, fixedly be provided with the brush on the movable block, through the movable block on the brush drive polished rod removes, and the skew when avoiding the brush to remove can be with the dust clean up on the observation window through the brush, is favorable to alleviateing clearance burden of clearance personnel.

Further, the inside show board of protection casing is provided with two, and is the symmetry setting.

In this technical scheme, the show board sets up to two, when taking out the show board, can reduce the length that the show board was taken out, is favorable to improving the utilization ratio in space.

Further, the side of the display board is provided with a handle.

In this technical scheme, can be convenient for take out the show board from the protection casing through the handle, promote the efficiency of changing show information on the show board.

Further, the two sides of the protective cover are provided with magnetic strips, and the magnetic strips are arranged at the joint of the protective cover and the cover.

In this technical scheme, when closing the apron, the magnetic stripe can adsorb the apron on the guard shield, avoids the show board to set up when outdoor, and rainwater or dust get into the inside information that the erosion of protection casing is fixed showing on the show board through the opening, influences the inside clean and tidy degree of protection casing.

Further, the surface of the display board is made of a material which can be adsorbed by a magnet.

In this technical scheme, the show board can be fixed through magnet to the information, is convenient for change show information and does not leave fixed trace, promotes the cleanliness factor on the show board.

Further, the bottom of the protective cover is provided with a storage box.

In this technical scheme, the receiver can place the fixed magnet of show information usefulness on the show board, and the operating personnel of being convenient for takes magnet or will fix the magnet on the show board and take off and retrieve and collect when changing the information of show on the show board, is favorable to promoting the clean and tidy on the show board.

Further, the top of the protective cover is provided with a rain shelter.

In this technical scheme, the canopy can prevent that the rainwater from damaging driving motor and prevent that the rainwater from getting into inside the protection casing, erodes the information of fixing the show on the show board.

The beneficial effects of the utility model are as follows:

1. the display board is pushed back into the protective cover through the sliding structure, so that information displayed on the display board can be conveniently replaced, and the information replacing speed is improved.

2. The show board can be fixed through magnet to the information, is convenient for change show information and does not leave fixed trace, promotes the cleanliness factor on the show board

3. Dust on the observation window can be cleaned up through the brush, and cleaning burden of cleaning staff is reduced.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is an expanded perspective view of the present utility model;

FIG. 3 is a cross-sectional view of the present utility model;

FIG. 4 is a perspective view of a display board of the present utility model;

FIG. 5 is a front view of the present utility model;

FIG. 6 is a cleaning device of the present utility model;

FIG. 7 is a sliding structure of the present utility model;

the label in the figure is:

1. a protective cover; 2. a display board; 3. a sliding structure; 301. a relief groove; 302. a slide block; 303. a fixed rod; 304. a fixing frame; 4. an observation window; 5. hoisting the block; 6. a cover plate; 7. an opening; 8. a cleaning device; 801. a fixed block; 802. a rotating electric machine; 803. a moving block; 804. a shield; 805. a brush; 806. a screw rod; 807. a polish rod; 9. rain shelter; 10. a handle; 11. a magnetic stripe; 12. and a storage box.

Detailed Description

Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.

In the description of the present application, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

It should be noted that, in the description of the present application, the terms "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc. generally refer to an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and merely for convenience of description of the present application and simplification of the description, the azimuth terms do not indicate and imply that the apparatus or element referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

It should be noted that, in this application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Example 1:

as shown in fig. 1-7, this embodiment provides a public board convenient to change information, including show board 2, protection casing 1, sliding structure 3, observation window 4, hoisting piece 5, sliding structure 3 includes opening 7, apron 6, wherein, show board 2 sets up inside protection casing 1, protection casing 1 both sides face all is provided with the opening 7 that enables show board 2 to pass through, be provided with apron 6 on the opening 7, apron 6 is articulated with protection casing 1 side, show board 2 upper and lower side all is provided with sliding structure 3, observation window 4 sets up in protection casing 1 openly, hoisting piece 5 sets up at protection casing 1 top, and is the symmetry setting. The apron 6 is opened, show board 2 can stretch out through sliding structure 3 from opening 7, fix required information or paper etc. after on show board 2, rethread sliding structure 3 pushes back inside the protection casing 1 with show board 2, be convenient for change the information that shows on the show board 2, improve the speed of changing information, can prevent the information that shows on the rainwater erosion show board 2 through the protection casing 1 that sets up, can observe the information fixed on the show board 2 through viewing window 4, can fix the protection casing 1 on the wall through hoist and mount piece 5.

The sliding structure 3 comprises a fixing frame 304, a fixing rod 303 and a sliding block 302, wherein the yielding groove 301 is arranged inside the protective cover 1, the fixing frame 304 is arranged in the yielding groove 301 and is symmetrically arranged, two ends of the fixing rod 303 are fixedly arranged on the fixing frame 304, the sliding block 302 is slidably sleeved on the fixing rod 303, the sliding block 302 is connected with the display board 2, the sliding block 302 is slidably sleeved on the fixing rod 303, the display board 2 can be enabled to move to the outside of the protective cover 1 along the fixing rod 303, the fixing frame 304 is arranged at two ends of the fixing rod 303, the moving distance of the sliding block 302 can be limited, the display board 2 is prevented from falling from the protective cover 1, the display board 2 is pulled out from the side face of the protective cover 1, the movement of the display board 2 is facilitated, and an operator can reset the display board 2 conveniently.

The front of protection casing 1 is provided with cleaning device 8, cleaning device 8 includes fixed block 801, rotating electrical machines 802, lead screw 806, movable block 803, polished rod 807, shield 804, brush 805, fixed block 801 is fixed to be set up in observation window 4 side, with protection casing 1 fixed connection, lead screw 806 is vertical to be set up on fixed block 801 of one side, the lead screw 806 top is provided with rotating electrical machines 802, the output shaft of rotating electrical machines 802 passes fixed block 801 and is connected with lead screw 806, polished rod 807 sets up between the fixed block 801 of opposite side, movable block 803 cover is established on lead screw 806, is threaded connection with lead screw 806, the cover is equipped with movable block 803 on polished rod 807, movable block 803 is sliding connection with polished rod 807, brush 805 sets up between two movable blocks 803. The driving motor can drive the screw rod 806 to rotate, so that the moving block 803 on the screw rod 806 moves up and down, the brush 805 is fixedly arranged on the moving block 803, the moving block 803 on the polished rod 807 is driven by the brush 805 to move, the brush 805 is prevented from moving, dust on the observation window 4 can be cleaned up by the brush 805, and cleaning burden of cleaning staff is reduced.

Example 2:

as shown in fig. 1 to 5, the present embodiment provides a public board for facilitating information exchange, which has the following technical features in addition to the technical scheme of the above embodiment.

The inside show board 2 of protection casing 1 is provided with two, and for the symmetry setting, when show board 2 is taken out, can reduce the distance that show board 2 was taken out, is favorable to improving the utilization ratio in space, show board 2 side still is provided with handle 10, the spanner can be convenient for operating personnel take out show board 2 from protection casing 1, is favorable to promoting to change the efficiency of show information on the show board 2. The two sides of the protective cover 1 are provided with magnetic strips 11, and the magnetic strips are arranged at the joint of the protective cover 1 and the cover 6. When closing apron 6, magnetic stripe 11 can adsorb apron 6 on protection casing 1, avoids show board 2 to set up when outdoor, and rainwater or dust get into the inside information that the erosion of protection casing 1 is fixed showing on show board 2 through opening 7, influences the inside clean and tidy degree of protection casing 1.

The surface of the display board 2 is made of a material which can be adsorbed by a magnet, the display board 2 can fix information through the magnet, display information can be replaced conveniently, no fixing trace is left, and cleanliness on the display board 2 is improved.

The protection casing 1 bottom is provided with receiver 12, the receiver 12 can be placed and fix the magnet that demonstrates information usefulness on the show board 2, and the operating personnel of being convenient for takes magnet or will fix the magnet on the show board 2 and take off and retrieve and collect when changing the information of showing on the show board 2, is favorable to promoting the clean and tidy on the show board 2.

The protection casing 1 top is provided with the canopy 9, the canopy 9 can shelter from the rainwater, prevents that the rainwater from getting into rotating electrical machines 802 and leading to the rotating electrical machines 802 damage and prevent that the rainwater from getting into inside the protection casing 1, and the erosion is fixed the information of show on show board 2, is favorable to the life of extension equipment.

Example 3:

as shown in fig. 1 to 7, this embodiment provides a public board for facilitating information exchange, which has the following technical features in addition to the technical scheme of the above embodiment.

The working flow of the utility model is as follows: cover plate 6 with protection casing 1 both sides limit is opened, cover plate 6 one end is articulated with protection casing 1, and the one end passes through magnetic stripe 11 to be fixed on protection casing 1, keeps away face public display board setting when outdoor, and the strong wind blows open cover plate 6, leads to rainwater or dust to get into the inside erosion of protection casing 1 and fix the information of show on the show board 2 through opening 7, influences the inside clean and tidy degree of protection casing 1, take out show board 2 from protection casing 1 both sides through handle 10, slider 302 slides on dead lever 303, can make show board 2 outwards remove, and the dead lever 303 both ends are fixed to be provided with mount 304, mount 304 can restrict the distance that show board 2 moved, and avoid show board 2 to be taken out when taking out completely, the information of showing on the show board 2, fix the information on show board 2 through magnet, unnecessary have unnecessary magnet on the show board 2 just can take off and place in the receiver 12, the use of being convenient for next time, in the fixed back of show information with show board 2, and with in the fixed brush 1 to push away in the motor 802, and with the cover plate 6, drive the motor 802 and remove the distance that the brush 805 can prevent to move the brush 805 on the top of the window 805 through the removal of the motor 805, prevent that the brush 805 from moving around the window 805 from moving around the top of the window 805, prevent that the window 805 from moving around the window 805.

The embodiments of the present application and the features of the embodiments may be combined without conflict, and the present application is not limited to the specific embodiments described above, which are merely illustrative, not restrictive, and many forms may be made by those of ordinary skill in the art, without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims (9)

1. The utility model provides a display board convenient for changing information, which comprises a display board (2), a protective cover (1), a sliding structure (3), an observation window (4) and a hoisting block (5), and is characterized in that the sliding structure (3) comprises an opening (7) and a cover plate (6),

wherein, show board (2) set up inside protection casing (1), protection casing (1) both sides face all is provided with opening (7) that can let show board (2) pass through, be provided with apron (6) on opening (7), apron (6) are articulated with protection casing (1) side, show board (2) upper and lower all are provided with sliding construction (3), observation window (4) set up in protection casing (1) openly, hoist and mount piece (5) set up at protection casing (1) top, and set up for the symmetry.

2. A display panel for facilitating information exchange according to claim 1, wherein the sliding structure (3) comprises a fixing frame (304), a fixing rod (303), a sliding block (302), a yielding groove (301),

the protection cover comprises a protection cover body and is characterized in that the yielding groove (301) is formed in the protection cover body (1), a fixing frame (304) is arranged in the yielding groove (301) and is symmetrically arranged, two ends of a fixing rod (303) are fixedly arranged on the fixing frame (304), and a sliding block (302) is sleeved on the fixing rod (303) in a sliding mode.

3. A display panel for facilitating information exchange according to claim 1, wherein the front surface of the protective cover (1) is provided with a cleaning device (8), the cleaning device (8) comprises a fixed block (801), a rotating motor (802), a screw rod (806), a moving block (803), a polish rod (807), a shielding cover (804) and a brush (805),

the fixed block (801) is fixedly arranged on the side edge of the observation window (4) and is fixedly connected with the protective cover (1), the screw rod (806) is vertically arranged on the fixed block (801) on one side, a rotating motor (802) is arranged above the screw rod (806), an output shaft of the rotating motor (802) penetrates through the fixed block (801) to be connected with the screw rod (806), the polished rod (807) is arranged between the fixed blocks (801) on the other side, the movable block (803) is sleeved on the screw rod (806) and is in threaded connection with the screw rod (806), the movable block (803) is sleeved on the polished rod (807), the movable block (803) is in sliding connection with the polished rod (807), and the brush (805) is arranged between the two movable blocks (803).

4. The display board convenient for information replacement according to claim 1, wherein the display board (2) inside the protective cover (1) is provided with two pieces and is symmetrically arranged.

5. A display panel for facilitating information exchange according to claim 4, characterized in that the display panel (2) is provided with handles (10) at the sides.

6. The display panel convenient for information replacement according to claim 1, wherein the two side surfaces of the protective cover (1) are provided with magnetic strips (11) and are arranged at the joint of the protective cover (1) and the cover plate (6) far away.

7. A display panel for facilitating information exchange according to claim 1, characterized in that the surface of the display panel (2) is of a material that can be attracted by magnets.

8. A display panel for facilitating information exchange according to claim 1, characterized in that the bottom of the protective cover (1) is provided with a receiving box (12).

9. A display panel for facilitating information exchange according to claim 1, characterized in that the top of the protective cover (1) is provided with a canopy (9).