CN209747067U - Remove portable bill-board - Google Patents

Abstract

The utility model discloses a mobile portable billboard in the technical field of mobile portable billboards, the top of the upper frame is provided with a limit groove, the left and right sides of the front side wall of the upper frame are both provided with inserting grooves matched with the lower frame, the top of the lower frame is fixedly provided with a support plate, the advertisement board is assembled on the limit groove and the top of the support plate, the left and right sides of the top of the lower frame are both provided with a plurality of groups of clamping grooves with the same structure, the left and right sides of the top of the upper frame are both screwed with screw rods, the top of the inserting groove is provided with a holding tank, the top of the screw rods is fixedly connected with an adjusting block, the bottom end of the screw rods penetrates through the holding tank and then is fixedly connected with a clamping block matched with the clamping grooves, the end part of the limiting plate is fixedly inserted with a limiting, the safety of the billboard can be guaranteed while the billboard is convenient to carry.

Description

Remove portable bill-board

Technical Field

the utility model relates to a remove portable bill-board technical field, specifically be a remove portable bill-board.

Background

At present, the form of advertisement is used as an important means for spreading information, the advertisement board is widely applied, the advertisement board is generally installed outdoors, the types of outdoor advertisement boards are quite multiple, some advertisement boards are floor type advertisement boards, some advertisement boards are attached type advertisement boards, and wall advertisement boards are also used, but no matter which type of advertisement board occupies a certain space, the structure is complex, the advertisement board is not easy to install and disassemble, and therefore the advertisement board is difficult to transport and move.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a remove portable bill-board to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable portable advertising board comprises an upper frame, wherein a lower frame is movably assembled on the upper frame, a limiting groove is formed in the top of the upper frame, inserting grooves matched with the lower frame are formed in the left side and the right side of the front side wall of the upper frame, a supporting plate is fixedly arranged on the top of the lower frame, advertising boards are assembled on the limiting groove and the top of the supporting plate, a plurality of clamping grooves with the same structure are formed in the left side and the right side of the top of the lower frame, screw rods are screwed on the left side and the right side of the top of the upper frame, an accommodating groove is formed in the top of the inserting grooves, an adjusting block is fixedly connected to the top end of each screw rod, the bottom end of each screw rod penetrates through the accommodating groove and then is fixedly connected with a clamping block matched with the clamping grooves, guide rods are fixedly arranged on the, the outer wall of the support column is fixedly connected with a limiting plate, and the end part of the limiting plate is fixedly inserted with a limiting pin matched with the advertising board.

Preferably, the clamping grooves are uniformly arranged along the length direction of the lower frame, and the screw rods correspond to the clamping grooves.

Preferably, the width of the accommodating groove is matched with the width of the clamping block, and the depth of the accommodating groove is greater than the height of the clamping block.

Preferably, the length of the limiting plate is greater than the distance between the guide rod and the limiting groove, and the top end of the guide rod is fixedly provided with a limiting block matched with the supporting column.

Preferably, the limiting plate is kept away from the one end tip of support column and is seted up with spacing pin matched with pilot hole, just spacing pin is fixed in the pilot hole, the bottom mounting of spacing pin has the arc lug.

Preferably, the insertion groove is a rectangular groove, and the left end and the right end of the lower frame are both rectangular blocks matched with the insertion groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, it accomodates to pass through the inserting groove realization with last frame and underframe, and can adjust the block length between frame and the underframe, be convenient for improve the adaptability of device to the advertising board size, and drive joint piece and joint groove through the screw rod and realize the joint, can realize spacing between last frame and the underframe, the security has been improved, it rotates round the guide bar to drive the limiting plate through the support column simultaneously, can realize spacing to the advertising board, realize fixing to the advertising board through spacing pin, prevent droing of advertising board, the installation security of advertising board has been improved, the device can fold, and can accomodate, can guarantee the security of advertising board when portable.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

Fig. 2 is a schematic view of the cross-sectional structure of the utility model A-A.

In the figure: the automatic adjusting device comprises an upper frame 1, a limiting groove 2, a lower frame 3, an inserting groove 4, a supporting plate 5, an advertising plate 6, a screw rod 7, an adjusting block 8, an accommodating groove 9, a clamping groove 10, a clamping block 11, a supporting column 12, a guide rod 13, a limiting plate 14 and a limiting pin 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a movable portable advertising board comprises an upper frame 1, a lower frame 3 is movably assembled on the upper frame 1, a limiting groove 2 is formed in the top of the upper frame 1, inserting grooves 4 matched with the lower frame 3 are formed in the left side and the right side of the front side wall of the upper frame 1, a supporting plate 5 is fixedly arranged on the top of the lower frame 3, advertising boards 6 are assembled on the top of the limiting groove 2 and the supporting plate 5, a plurality of clamping grooves 10 with the same structure are formed in the left side and the right side of the top of the lower frame 3, screw rods 7 are screwed on the left side and the right side of the top of the upper frame 1, an accommodating groove 9 is formed in the top of the inserting groove 4, an adjusting block 8 is fixedly connected to the top end of each screw rod 7, a clamping block 11 matched with the clamping grooves 10 is fixedly connected to the bottom end of each screw rod 7 after penetrating through the accommodating groove 9, guide rods, the outer wall of the supporting column 12 is fixedly connected with a limiting plate 14, and the end part of the limiting plate 14 is fixedly inserted with a limiting pin 15 matched with the advertising board 6.

The clamping grooves 10 are uniformly arranged along the length direction of the lower frame 3, the screw rods 7 correspond to the clamping grooves 10, the clamping blocks 11 can be clamped with the clamping grooves 10 at different positions on the lower frame 3 through the arrangement, the clamping length between the upper frame 1 and the lower frame 3 can be adjusted, and the adaptability of the device to the size of the advertising board 6 is improved conveniently;

The width of the accommodating groove 9 is matched with the width of the clamping block 11, and the depth of the accommodating groove 9 is greater than the height of the clamping block 11;

The length of the limiting plate 14 is greater than the distance between the guide rod 13 and the limiting groove 2, and the top end of the guide rod 13 is fixedly provided with a limiting block matched with the support column 12, so that the advertising board 6 can be fixed through the limiting pin 15, the advertising board 6 is prevented from falling off, and the installation safety of the advertising board 6 is improved;

An assembly hole matched with the limiting pin 15 is formed in the end part, away from the supporting column 12, of the limiting plate 14, the limiting pin 15 is fixed in the assembly hole, and an arc-shaped bump is fixed at the bottom end of the limiting pin 15;

inserting groove 4 is the rectangular channel, and both ends are the rectangular block with inserting groove 4 matched with about underframe 3, can realize accomodating upper frame 1 and underframe 3 through inserting groove 4 through this kind of setting, can accomodate underframe 3 in upper frame 1.

Example (b): when the device is used, the upper frame 1 and the lower frame 3 are accommodated through the inserting groove 4, the lower frame 3 can be accommodated in the upper frame 1, the adjusting block 8 can be manually rotated, the clamping block 11 and the clamping groove 10 can be driven through the screw 7 to realize clamping, the spacing between the upper frame 1 and the lower frame 3 can be realized, the safety is improved, the clamping length between the upper frame 1 and the lower frame 3 can be adjusted according to the clamping of the clamping block 11 and the clamping groove 10 at different positions on the lower frame 3, the adaptability of the device to the size of the advertising board 6 is convenient to improve, meanwhile, the limiting plate 14 is driven by the supporting column 12 to rotate around the guide rod 13, the spacing of the advertising board 6 can be realized, the advertising board 6 is fixed through the limiting pin 15, the dropping of the advertising board 6 is prevented, the installation safety of the advertising board 6 is improved, and the device can be folded, and can accomodate, can guarantee the security of bill-board when portable.

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

Claims (6)

1. The utility model provides a remove portable bill-board which characterized in that: comprises an upper frame (1), a lower frame (3) is movably assembled on the upper frame (1), a limiting groove (2) is formed in the top of the upper frame (1), inserting grooves (4) matched with the lower frame (3) are formed in the left side and the right side of the front side wall of the upper frame (1), a supporting plate (5) is fixedly arranged on the top of the lower frame (3), an advertising board (6) is assembled on the tops of the limiting groove (2) and the supporting plate (5), a plurality of clamping grooves (10) with the same structure are formed in the left side and the right side of the top of the lower frame (3), screw rods (7) are screwed on the left side and the right side of the top of the upper frame (1), an accommodating groove (9) is formed in the top of the inserting groove (4), an adjusting block (8) is fixedly connected to the top end of each screw rod (7), and clamping blocks (11) matched with the clamping grooves (10) are fixedly connected to, the top of going up frame (1) and underframe (3) all is fixed and is provided with guide bar (13), support column (12) have been cup jointed in the activity on the outer wall of guide bar (13), fixedly connected with limiting plate (14) on the outer wall of support column (12), the end fixing of limiting plate (14) is pegged graft and is had spacing pin (15) with advertising panel (6) matched with.

2. The mobile portable billboard of claim 1, wherein: the clamping grooves (10) are uniformly arranged along the length direction of the lower frame (3), and the screw rods (7) correspond to the clamping grooves (10).

3. The mobile portable billboard of claim 1, wherein: the width of holding tank (9) and the width looks adaptation of joint piece (11), just the degree of depth of holding tank (9) is greater than the height of joint piece (11).

4. The mobile portable billboard of claim 1, wherein: the length of the limiting plate (14) is greater than the distance between the guide rod (13) and the limiting groove (2), and the top end of the guide rod (13) is fixedly provided with a limiting block matched with the supporting column (12).

5. the mobile portable billboard of claim 1, wherein: limiting plate (14) keep away from the one end tip of support column (12) and seted up with limiting pin (15) matched with pilot hole, just limiting pin (15) are fixed in the pilot hole, the bottom mounting of limiting pin (15) has the arc lug.

6. the mobile portable billboard of claim 1, wherein: the inserting groove (4) is a rectangular groove, and the left end and the right end of the lower frame (3) are both rectangular blocks matched with the inserting groove (4).