CN220474293U - Be used for community culture construction propaganda with folding show board of being convenient for - Google Patents

Abstract

The utility model discloses a folding display board for community culture construction propaganda, which comprises: the show board overall structure, show board overall structure includes the frame, the equal fixedly connected with handle in both sides in frame top, four locking ring of frame top fixedly connected with, four locking ring center swing joint has the lock bolt. According to the utility model, the frame is unfolded through the first hinge, the lock bolt is matched with the lock bolt to pass through the lock ring so as to be fixed into a transverse plate state, the first telescopic rod is completely withdrawn from the shrinkage box, the first telescopic rod stands on the ground through the gravity center standing seat, if the first telescopic rod is inclined due to unstable wind force factors, the stop lever is driven to rotate through the anticlockwise rotation rotary lock, the second telescopic rod is completely withdrawn from the groove, the footing is unfolded through the second hinge so as to stand on the ground, the footing and the gravity center standing seat form a triangle, and the triangle has good stability, so that the integral stability of the display board device is ensured.

Description

Be used for community culture construction propaganda with folding show board of being convenient for

Technical Field

The utility model relates to the field of display boards, in particular to a display board convenient to fold and used for community culture construction propaganda.

Background

The community culture construction propaganda is a system engineering. The property management enterprise organization can develop community culture construction propaganda by following a certain principle and paying attention to a certain method to achieve the effect.

However, in the prior art, when the display board is actually used, the display board is inconvenient to fold and store after being used, and the display board occupies a relatively large space.

Disclosure of Invention

The utility model aims to provide a display board which is convenient to fold and is used for community culture construction propaganda, so as to solve the problems that the display board is inconvenient to fold and store after being used and occupies more space.

In order to achieve the above purpose, the present utility model provides the following technical solutions: comprising the following steps:

show board overall structure, show board overall structure includes the frame, the equal fixedly connected with handle in frame top left and right sides, four of frame top fixedly connected with lock ring, four lock ring center swing joint has the lock plunger, frame surface fixedly connected with two main body boards, the equal fixedly connected with shrink box in frame left and right sides, shrink box bottom swing joint has first telescopic link, first telescopic link bottom fixedly connected with focus seat of standing is located shrink box surface fixedly connected with lock in frame left side, shrink box surface fixedly connected with hasp in frame right side.

Preferably, the rear part of the frame is provided with a groove, a second telescopic rod is movably connected in the groove, and a foot is movably connected at one end, far away from the groove, of the second telescopic rod.

Preferably, the second hinge is fixedly connected to the joint of the second telescopic rod and the bottom foot, the rotary lock is fixedly connected to the rear part of the frame, and a stop lever is arranged on the surface of the rotary lock.

Preferably, the center of the frame is movably connected with a first hinge.

Preferably, the first telescopic rod is two sections, and the minimum contraction length of the first telescopic rod is equal to the length from the inner top wall of the contraction box to the bottom of the contraction box.

Preferably, the surface of the frame is provided with a rubber pad, the bottom of the gravity center standing seat is provided with an anti-skid foot pad, and four locking rings are positioned at the joint of the top of the frame.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the frame is unfolded through the first hinge, the lock bolt is matched with the lock bolt to pass through the lock ring so as to be fixed into a transverse plate state, the first telescopic rod is completely withdrawn from the contraction box, the first telescopic rod stands on the ground through the gravity center standing seat, if the first telescopic rod is inclined due to unstable wind force factors, the stop lever is driven to rotate through the anticlockwise rotation lock, the second telescopic rod is completely withdrawn from the groove, the footing is unfolded through the second hinge so as to stand on the ground, the triangle is triangular with the gravity center standing seat, the triangle has good stability, thus the integral stability of the display plate device is ensured, the display plate device is not easy to be inclined due to the interference of wind force, when the display plate device is not used, the lock bolt is left slid, the two main body plates can be folded together, the first telescopic rod is contracted to be shortest and then is contracted into the contraction box, the door is locked into the lock catch, and the anticlockwise rotation lock catch can lock the two frame frames, so that the display plate is prevented from being unfolded, the problem that the display plate is inconvenient to be folded and stored after being used is solved, and the space is occupied;

2. the foot is folded upwards to the surface of the second telescopic rod, the second telescopic rod is contracted to be shortest and then is retracted into the groove, the rotary lock is rotated clockwise to drive the stop lever to rotate, the second telescopic rod can be prevented from being unfolded from the groove, the rubber pad can play a role in buffering, and the impact force of folding the side frame can be effectively prevented.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a foldable display board for community culture construction propaganda;

figure 2 is a front view of the whole structure of the display board which is convenient to fold and is used for community culture construction propaganda,

fig. 3 is a side view of the whole structure of the foldable display board for community culture construction propaganda.

In the figure: 1. a side frame; 2. a locking ring; 3. a lock bolt; 4. a first telescopic rod; 5. a gravity center standing seat; 6. a first hinge; 7. a main body plate; 8. a handle; 9. a shrink box; 10. a door lock; 11. locking; 12. a rubber pad; 13. a groove; 14. a second telescopic rod; 15. a footing; 16. a second hinge; 17. a rotary lock; 18. a stop lever.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the left and right sides of the top of the side frame 1 are fixedly connected with handles 8, the top of the side frame 1 is fixedly connected with four lock rings 2, the centers of the four lock rings 2 are movably connected with lock bolts 3, the surface of the side frame 1 is fixedly connected with two main body plates 7, the left and right sides of the side frame 1 are fixedly connected with shrinkage boxes 9, the bottom of each shrinkage box 9 is movably connected with a first telescopic rod 4, the bottom of each first telescopic rod 4 is fixedly connected with a gravity center standing seat 5, the surface of each shrinkage box 9 positioned at the left side of the side frame 1 is fixedly connected with a door lock 10, the surface of each shrinkage box 9 positioned at the right side of the side frame 1 is fixedly connected with a lock catch 11, the rear part of the side frame 1 is provided with a groove 13, the inside of the groove 13 is movably connected with a second telescopic rod 14, the one end swing joint that recess 13 was kept away from to second telescopic link 14 has footing 15, second telescopic link 14 and footing 15 junction fixedly connected with second hinge 16, frame 1 rear portion fixedly connected with rotary lock 17, rotary lock 17 surface is provided with pin 18, frame 1 central point puts swing joint and has first hinge 6, first telescopic link 4 is two sections, the minimum shrink length of first telescopic link 4 equals with the length between the interior roof of shrink box 9 to shrink box 9 bottom, frame 1 surface is provided with rubber pad 12, focus standing seat 5 bottom is provided with anti-skidding callus on the sole, four catch rings 2 are located frame 1 top junction.

Working principle: when in use, the side frame 1 is unfolded through the first hinge 6, the side frame is fixed into a transverse plate state by penetrating the lock ring 2 through the lock pin 3, the first telescopic rod 4 is completely pulled out from the shrink box 9, the gravity center standing seat 5 is used for standing on the ground, if the side frame is inclined by unstable wind force factors, the stop lever 18 can be driven to rotate by the anticlockwise rotating lock 17, the second telescopic rod 14 is completely pulled out from the groove 13, the footing 15 is unfolded through the second hinge 16, the side frame stands on the ground and forms a triangle with the gravity center standing seat 5, the triangle has better stability, thus ensuring that the integral stability of the display board device is good, the display board device is not easy to be inclined by the interference of wind force when not in use, the lock plunger 3 slides leftwards, the two main body plates 7 can be folded together, the first telescopic rod 4 is contracted to the shortest and then is retracted into the contraction box 9, the door lock 10 is buckled into the lock catch 11, the lock catch 11 is rotated anticlockwise, the two frame frames 1 can be locked to prevent the expansion of the two frame frames, the feet 15 are folded upwards to the surface of the second telescopic rod 14, the second telescopic rod 14 is contracted to the shortest and then is retracted into the groove 13, the stop lever 18 is driven to rotate by the clockwise rotation rotary lock 17, the expansion of the second telescopic rod 14 from the groove 13 can be prevented, the rubber gasket 12 can play a buffering role, the impact force of the folding of the side frames 1 can be effectively prevented, the problem that the display board is inconvenient to fold and store after the display board is used is solved, and the space is occupied is solved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A show board that is used for community culture construction propaganda to be convenient for fold, its characterized in that: comprising the following steps:

show board overall structure, show board overall structure includes frame (1), the equal fixedly connected with handle (8) in frame (1) top left and right sides, four frame (1) top fixedly connected with catch (2), four catch (2) center swing joint has lock plunger (3), two main part boards (7) of frame (1) fixedly connected with, frame (1) both sides equal fixedly connected with shrink box (9), shrink box (9) bottom swing joint has first telescopic link (4), first telescopic link (4) bottom fixedly connected with focus seat (5) are located shrink box (9) fixedly connected with lock (10) in frame (1) left side, shrink box (9) fixedly connected with hasp (11) on the right side of frame (1).

2. A foldable display board for community culture construction propaganda according to claim 1, characterized in that: the novel telescopic frame is characterized in that a groove (13) is formed in the rear portion of the frame (1), a second telescopic rod (14) is movably connected inside the groove (13), and a foot (15) is movably connected at one end, far away from the groove (13), of the second telescopic rod (14).

3. A foldable display board for community culture construction propaganda according to claim 2, characterized in that: the second hinge (16) is fixedly connected to the joint of the second telescopic rod (14) and the bottom foot (15), the rotary lock (17) is fixedly connected to the rear portion of the frame (1), and a stop lever (18) is arranged on the surface of the rotary lock (17).

4. A foldable display board for community culture construction propaganda according to claim 1, characterized in that: the center of the frame (1) is movably connected with a first hinge (6).

5. A foldable display board for community culture construction propaganda according to claim 1, characterized in that: the first telescopic rod (4) is two sections, and the minimum contraction length of the first telescopic rod (4) is equal to the length from the inner top wall of the contraction box (9) to the bottom of the contraction box (9).

6. A foldable display board for community culture construction propaganda according to claim 1, characterized in that: the novel self-locking frame is characterized in that a rubber pad (12) is arranged on the surface of the frame (1), an anti-slip foot pad is arranged at the bottom of the gravity center standing seat (5), and four locking rings (2) are arranged at the joint of the tops of the frame (1).