CN218788266U

CN218788266U - Multi-functional bulletin board of portable

Info

Publication number: CN218788266U
Application number: CN202222932648.5U
Authority: CN
Inventors: 宋素玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-04-04
Anticipated expiration: 2032-11-03

Abstract

The utility model relates to a bulletin board technical field especially relates to a multi-functional bulletin board of portable. The portable multifunctional bulletin board comprises a movable base, wherein a lifting rod is fixedly connected to the top of the movable base, fixed rods are fixedly connected to two ends of the top of the lifting rod, a limiting rod is arranged inside one end of each fixed rod, and a positioning mechanism is arranged at the top of each limiting rod; the top of the lifting rod is rotatably connected with a supporting plate. The utility model provides a multi-functional bulletin board of portable is through setting up removal base, lifter, bulletin board body, show board, fixed block, grip block, clamp plate and first spring, drive the grip block perk behind the first spring of extrusion behind the press plate to carry out the effect of centre gripping to show content, avoid because show content need carry out glue paste lead to show content to appear polluting the condition, be favorable to improving the bulletin board fixed to the centre gripping of show content, be favorable to improving the rate of utilization of bulletin board body simultaneously.

Description

Multi-functional bulletin board of portable

Technical Field

The utility model relates to a bulletin board technical field especially relates to a multi-functional bulletin board of portable.

Background

The bulletin board is a display article which is placed in a place with large people mobility and used for posting and publishing bulletin, revelation and other suggestive contents, and is generally divided into two types, namely a large bulletin board, large-scale notification and bulletin, and the bulletin board is required to be used in resident living places such as the existing community.

The existing bulletin board usually needs to be pasted with glue when in use, and the glue pasting easily causes the condition that the display content is polluted, so that the display effect of the bulletin board is reduced, the internal propagation of the display is blocked, the condition that the bulletin board is inconvenient to use is caused, and the use rate of the bulletin board display is reduced.

Therefore, there is a need to provide a new portable multifunctional bulletin board to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a multi-functional bulletin board of portable is convenient for to the multi-functional bulletin board of portable of show inside fixed.

The utility model provides a portable multi-functional bulletin board includes moving the base, the top fixedly connected with lifter of moving the base, the both ends fixedly connected with dead lever at lifter top, the inside of dead lever one end is provided with the gag lever post, the top of gag lever post is provided with positioning mechanism; the top of the lifting rod is rotatably connected with a supporting plate, the top of the supporting plate is fixedly connected with a bulletin board body, two sides of the bulletin board body are respectively provided with a display plate, the top of the bulletin board body is provided with a shielding cover, two ends of the side wall of the bulletin board body, which are positioned on the display plate, are respectively and fixedly connected with a fixed block, and one end of each fixed block is hinged with a clamping mechanism; the equal fixedly connected with limiting plate of lateral wall at bulletin board body top, one side of limiting plate is rotated and is connected with the bull stick, the one end fixedly connected with carousel of bull stick, the surface of bull stick is rotated and is connected with and shelters from the mechanism.

Preferably, the positioning mechanism comprises a positioning rod which is slidably connected to the top of the limiting rod, a sliding rod is fixedly connected to one side of the bottom of the positioning rod, a second spring is sleeved on the outer surface of the limiting rod, the top of the second spring is fixedly connected with the bottom of the positioning rod, and the bottom of the second spring is fixedly connected with the bottom of the fixing rod.

Preferably, fixture is including the articulated grip block of connecting in fixed block one end, one side fixedly connected with clamp plate of grip block, the bottom fixedly connected with first spring of clamp plate, the one end that the clamp plate was kept away from to first spring is with one side fixed connection of bulletin board body.

Preferably, the shielding mechanism comprises a shielding plate sleeved on the outer surface of the rotating rod, and a clamping block is fixedly connected to the side wall of the bottom of the shielding plate.

Preferably, the bottom of the supporting plate is provided with a positioning hole matched with the positioning rod in size, and the side wall of the fixing rod is provided with a sliding groove matched with the sliding rod in size.

Preferably, the bottom of the announcement board body is provided with a connecting block, and a connecting hole matched with the size of the connecting block arranged at the bottom of the announcement board body is formed in the clamping block.

Compared with the prior art, the utility model provides a multi-functional bulletin board of portable has following beneficial effect:

1. by arranging the movable base, the lifting rod, the bulletin board body, the display board, the fixed block, the clamping block, the pressing plate and the first spring, the clamping block is driven to tilt after the pressing plate is pressed and the first spring is extruded, so that the displayed content is clamped, the phenomenon that the displayed content is polluted due to the fact that glue needs to be pasted on the displayed content is avoided, the clamping and fixing of the bulletin board to the displayed content are favorably improved, and meanwhile, the utilization rate of the bulletin board body is favorably improved;

2. through setting up limiting plate, bull stick, carousel, shielding plate, fixture block and shielding plate, rotate the carousel and drive the bull stick and rotate to utilize the shielding plate to carry out the effect of protection to the show board, avoid because external sleet weather leads to the condition that the damage appears in bulletin board show content, be favorable to improving the protection to the show inside, be favorable to improving the security when bulletin board uses simultaneously.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of the portable multifunctional bulletin board provided by the present invention;

fig. 2 is an enlarged schematic view of the internal structure of the part a in fig. 1 of the portable multifunctional bulletin board provided by the present invention;

fig. 3 is a schematic view of the connection relationship between the lifting rod and the fixing rod of the portable multifunctional bulletin board of the present invention;

fig. 4 is a schematic view of the connection relationship between the rotating rod and the shielding plate of the portable multifunctional bulletin board.

Reference numbers in the figures: 1. moving the base; 2. a lifting rod; 3. fixing the rod; 4. a support plate; 5. a bulletin board body; 6. a display board; 7. a fixed block; 8. a clamping block; 9. pressing a plate; 10. a first spring; 11. a limiting rod; 12. a second spring; 13. positioning a rod; 14. a slide bar; 15. a limiting plate; 16. a rotating rod; 17. a turntable; 18. a shielding plate; 19. a clamping block; 20. and (6) shielding the cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a portable multifunctional bulletin board includes a movable base 1, a lifting rod 2 is fixedly connected to the top of the movable base 1, two ends of the top of the lifting rod 2 are fixedly connected to a fixing rod 3, a limiting rod 11 is disposed inside one end of the fixing rod 3, and a positioning mechanism is disposed at the top of the limiting rod 11;

the top of the lifting rod 2 is rotatably connected with a supporting plate 4, the top of the supporting plate 4 is fixedly connected with a bulletin board body 5, two sides of the bulletin board body 5 are provided with display plates 6, the top of the bulletin board body 5 is provided with a shielding cover 20, two ends of the side wall of the bulletin board body 5, which are positioned on the display plates 6, are fixedly connected with fixed blocks 7, and one end of each fixed block 7 is hinged with a clamping mechanism;

the equal fixedly connected with limiting plate 15 of lateral wall at bulletin board body 5 top, one side of limiting plate 15 is rotated and is connected with bull stick 16, the one end fixedly connected with carousel 17 of bull stick 16, and the surface of bull stick 16 is rotated and is connected with and shelters from the mechanism.

It should be noted that: when using multi-functional bulletin board in the great place of residential area flow of people, utilize and remove base 1 and drive bulletin board body 5 and remove to utilize lifter 2 to satisfy the effect that bulletin board body 5 goes up and down, utilize fixture's setting to carry out the content that demonstrates to needs to carry out the centre gripping effect simultaneously, rotate carousel 17 and drive bull stick 16 and drive and shelter from the mechanism and rotate, thereby play the effect of protection to the show content.

In the embodiment of the present invention, please refer to fig. 1 and 3, the positioning mechanism includes a positioning rod 13 slidably connected to the top of the limiting rod 11, a sliding rod 14 is fixedly connected to one side of the bottom of the positioning rod 13, a second spring 12 is sleeved on the outer surface of the limiting rod 11, the top of the second spring 12 is fixedly connected to the bottom of the positioning rod 13, and the bottom of the second spring 12 is fixedly connected to the bottom of the fixing rod 3;

it should be noted that: the pressing slide bar 14 drives the positioning rod 13 to extrude the second spring 12 and then slide on the outer surface of the limiting rod 11, and meanwhile, the positioning rod 13 is utilized to achieve the positioning effect on the supporting plate 4, so that the rotating effect of the bulletin board body 5 is met, and meanwhile, the fixing effect on the bulletin board body 5 is achieved.

In an embodiment of the present invention, please refer to fig. 1 and 2, the clamping mechanism includes a clamping block 8 hinged to one end of a fixed block 7, a pressing plate 9 is fixedly connected to one side of the clamping block 8, a first spring 10 is fixedly connected to the bottom of the pressing plate 9, and one end of the first spring 10 away from the pressing plate 9 is fixedly connected to one side of the bulletin board body 5;

it should be noted that: drive grip block 8 and rotate on fixed block 7 after pressing clamp plate 9 back extrusion first spring 10, make the one end of grip block 8 carry out the perk, will carry out the paper of show content afterwards and place on show board 6, send out pressing down to clamp plate 9, the resilience of first spring 10 drives the resilience of grip block 8 to satisfy grip block 8 and carry out the effect of centre gripping to show content.

In an embodiment of the present invention, referring to fig. 1 and 4, the shielding mechanism includes a shielding plate 18 sleeved on the outer surface of the rotating rod 16, and a clamping block 19 is fixedly connected to a side wall of the bottom of the shielding plate 18;

it should be noted that: the shielding plate 18 is a transparent PVC soft crystal plate, and after the rotary disc 17 is rotated to drive the rotary rod 16 to rotate, the shielding plate 18 is lifted, so that the shielding protection effect is achieved on the display plate 6.

In the embodiment of the present invention, please refer to fig. 1 and 3, the bottom of the supporting plate 4 is provided with a positioning hole with a size matched with the positioning rod 13, and the side wall of the fixing rod 3 is provided with a sliding groove with a size matched with the sliding rod 14;

it should be noted that: the setting of locating hole satisfies that locating lever 13 plays fixed effect to backup pad 4, and the setting of spout satisfies that slide bar 14 drives locating lever 13 and slides in the inside of dead lever 3 simultaneously, and setting up of locating lever 13 satisfies backup pad 4 pivoted and plays fixed effect to backup pad 4 simultaneously.

In an embodiment of the present invention, please refer to fig. 1 and fig. 4, a connecting block is disposed at the bottom of the bulletin board body 5, and a connecting hole having a size adapted to the size of the connecting block disposed at the bottom of the bulletin board body 5 is disposed inside the fixture block 19;

it should be noted that: the arrangement of the connecting blocks and the connecting holes meets the connection between the clamping blocks 19 and the bulletin board body 5, so that the protection effect on the content paper required to be displayed on the display board 6 is achieved.

The utility model provides a multi-functional bulletin board's of portable theory of operation as follows: when the bulletin board is used, the movable base 1 is utilized to drive the bulletin board body 5 to move, and meanwhile, the lifting rod 2 is arranged to achieve the effect of adjusting the height of the bulletin board body 5;

when the bulletin board body 5 needs to rotate, the push slide rod 14 drives the positioning rod 13 to extrude the second spring 12 and then slide on the outer surface of the limiting rod 11, so that the bulletin board body 5 can rotate, when the bulletin board body 5 does not need to rotate, the push of the slide rod 14 is released, the rebounding of the second spring 12 drives the positioning rod 13 to slide on the outer surface of the limiting rod 11, and the positioning rod 13 rebounds to enter the inner part of the bottom of the supporting plate 4, so that the bulletin board body 5 can be fixed;

press down simultaneously and push down the one end that drives gag lever post 11 behind the first spring 10 of extrusion behind the clamp plate 9 and tilt to carry out the effect of centre gripping to the show content, rotate carousel 17 afterwards and drive bull stick 16 and rotate, thereby drive shielding plate 18 and remove, utilize the connecting block that fixture block 19 and bulletin board body 5 bottom set up to play the effect of protection to the show content.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A portable multifunctional bulletin board comprises a movable base (1), and is characterized in that a lifting rod (2) is fixedly connected to the top of the movable base (1), fixed rods (3) are fixedly connected to two ends of the top of the lifting rod (2), a limiting rod (11) is arranged inside one end of each fixed rod (3), and a positioning mechanism is arranged at the top of each limiting rod (11);

the top of the lifting rod (2) is rotatably connected with a supporting plate (4), the top of the supporting plate (4) is fixedly connected with a bulletin board body (5), display plates (6) are arranged on two sides of the bulletin board body (5), a shielding cover (20) is arranged on the top of the bulletin board body (5), fixed blocks (7) are fixedly connected to two ends, located on the display plates (6), of the side wall of the bulletin board body (5), and one end of each fixed block (7) is hinged with a clamping mechanism;

the utility model discloses a bulletin board, including bulletin board body (5), the equal fixedly connected with limiting plate (15) of lateral wall at bulletin board body (5) top, one side of limiting plate (15) is rotated and is connected with bull stick (16), the one end fixedly connected with carousel (17) of bull stick (16), the surface of bull stick (16) is rotated and is connected with and shelters from the mechanism.

2. The portable multifunctional bulletin board of claim 1, wherein the positioning mechanism comprises a positioning rod (13) slidably connected to the top of the limiting rod (11), a sliding rod (14) is fixedly connected to one side of the bottom of the positioning rod (13), a second spring (12) is sleeved on the outer surface of the limiting rod (11), the top of the second spring (12) is fixedly connected to the bottom of the positioning rod (13), and the bottom of the second spring (12) is fixedly connected to the inner bottom of the fixing rod (3).

3. The portable multifunctional bulletin board of claim 1, wherein the clamping mechanism comprises a clamping block (8) hinged to one end of a fixing block (7), a pressing plate (9) is fixedly connected to one side of the clamping block (8), a first spring (10) is fixedly connected to the bottom of the pressing plate (9), and one end, far away from the pressing plate (9), of the first spring (10) is fixedly connected to one side of the bulletin board body (5).

4. The portable multifunctional bulletin board of claim 1, wherein the shielding mechanism comprises a shielding plate (18) sleeved on the outer surface of the rotating rod (16), and a clamping block (19) is fixedly connected to the side wall of the bottom of the shielding plate (18).

5. The portable multifunctional bulletin board of claim 2, wherein the bottom of the support plate (4) is provided with a positioning hole matched with the positioning rod (13) in size, and the side wall of the fixing rod (3) is provided with a sliding groove matched with the sliding rod (14) in size.

6. The portable multifunctional bulletin board of claim 4, wherein the bulletin board body (5) is provided with a connecting block at the bottom, and the inside of the clamping block (19) is provided with a connecting hole matched with the size of the connecting block at the bottom of the bulletin board body (5).