CN210223337U

CN210223337U - Traffic sign billboard convenient to carry

Info

Publication number: CN210223337U
Application number: CN201921529542.2U
Authority: CN
Inventors: Feibing Wu; 武飞兵
Original assignee: Tianjin Shengyihui Transportation Facilities Co Ltd
Current assignee: Tianjin Shengyihui Transportation Facilities Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-03-31
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a portable traffic sign billboard, which comprises a first billboard, the front and the back of the first bulletin board are both provided with a first clamping groove, a sliding rod is movably connected in the first clamping groove, the middle part of the sliding rod is fixedly sleeved with a movable block, the left end part of the movable block is connected with a second bulletin board through a hinge, a third clamping groove is formed in the middle of the right side face of the second bulletin board, the lower end of the third clamping groove is connected with a first connecting block through a hinge, the front and the back of the lower end part of the left side surface of the first bulletin board are respectively provided with a fourth clamping groove, the lower end part of the fourth clamping groove is connected with a second connecting block through a hinge, the lower end part of the left side surface of the second connecting block is provided with a limiting block, the portable traffic sign billboard not only can reduce the occupied area of the billboard, but also improves the portability rate of the billboard and the use stability of the traffic sign billboard.

Description

Traffic sign billboard convenient to carry

Technical Field

The utility model relates to a traffic sign technical field specifically is a traffic sign convenient to carry.

Background

The billboard is a billboard which is used for attracting attention of people to warn people of certain specific information so as to inform the people, and is widely applied to public places such as banks, airports, shopping malls, hotels, hospitals, schools, offices, toilets, parking lots and the like needing to remind pedestrians of paying attention to certain matters. The material is mainly divided into: plastic billboards, stainless steel billboards, titanium billboards, iron sheet billboards, aluminum billboards and brass billboards. In places with large people flow, such as schools, large hospital malls and the like, due to the fact that the ground is wet and slippery in cleaning and maintenance operations or rainy days, working personnel often place bulletin boards with characters of 'carefully sliding' and the like beside to remind passers-by to carefully pass or detour. The billboard is also widely applied to municipal construction, during the municipal construction, in order to remind pedestrians of danger caused by construction, construction workers usually place the traffic sign billboard in front of a construction road, and in the long-term municipal construction process, the traffic sign billboard needs to be carried back and forth. To this end, we propose a traffic sign billboard that is portable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a traffic sign billboard convenient to carry to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable traffic sign billboard, which comprises a first billboard, wherein the upper end part of the left side surface of the first billboard is provided with a second clamping groove, the front and the back of the first bulletin board are both provided with a first clamping groove, a sliding rod is movably connected in the first clamping groove, the middle part of the sliding rod is fixedly sleeved with a movable block, the left end part of the movable block is connected with a second bulletin board through a hinge, a third clamping groove is formed in the middle of the right side face of the second bulletin board, the lower end of the third clamping groove is connected with a first connecting block through a hinge, a first limiting groove is arranged at the right end part of the upper end surface of the first connecting block, fourth clamping grooves are respectively arranged at the front and the rear of the lower end part of the left side surface of the first bulletin board, the end has the second connecting block under the fourth draw-in groove through hinged joint, the end is equipped with the stopper under the second connecting block left surface, the end is equipped with the second spacing groove under the fourth draw-in groove left side.

Preferably, the first limiting groove and the second limiting groove are movably connected with limiting blocks.

Preferably, the first bulletin board has a U-shaped cross section, and the thickness of the first bulletin board is greater than the thickness of the movable block and the second bulletin board.

Preferably, the first connecting block and the second connecting block are respectively and movably connected in the third clamping groove and the fourth clamping groove, and the first connecting block is arranged at the upper end part of the second connecting block.

Preferably, the outer side surfaces of the first bulletin board and the second bulletin board are provided with warning signs.

Compared with the prior art, the beneficial effects of the utility model are that: the portable traffic sign billboard is characterized in that a first billboard plate, a sliding rod, a movable block, a second billboard plate, a first connecting block and a second connecting block are arranged, the second billboard plate and the movable block are folded under the action of a hinge, the second billboard plate is parallel to the outer side surface of the movable block, and the second billboard plate and the movable block are movably inserted into the first billboard plate, so that the traffic sign billboard is folded, the occupied area of the billboard is reduced, the portability of the traffic sign billboard is improved, meanwhile, the first billboard plate, the second billboard plate, the first connecting block and the second connecting block form a triangular stable supporting structure through the connection of the first connecting block and the second connecting block, the use stability of the traffic sign billboard is enhanced, and the use effect of the traffic sign billboard is improved.

Drawings

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

fig. 2 is a partial main sectional view of the structure of the present invention.

In the figure: the novel billboard comprises a first billboard plate 1, a first clamping groove 2, a second clamping groove 3, a sliding rod 4, a movable block 5, a second billboard plate 6, a third clamping groove 7, a first connecting block 8, a first limiting groove 9, a second connecting block 10, a limiting block 11, a fourth clamping groove 12 and a second limiting groove 13.

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 portable traffic sign billboard comprises a first billboard 1, a second clamping groove 3 is arranged at the upper end part of the left side surface of the first billboard 1, the second clamping groove is a square groove, the weight of the first bulletin board 1 can be reduced by arranging the direction groove, so that the first bulletin board is more convenient to carry, the front and the back of the first bulletin board 1 are both provided with a first clamping groove 2, a sliding rod 4 is movably connected in the first clamping groove 2, the section of the sliding rod 4 is circular, the length of the sliding rod 4 is larger than the width of the first bulletin board 1, the middle part of the sliding rod 4 is fixedly sleeved with a movable block 5, the left end part of the movable block 5 is connected with a second bulletin board 6 through a hinge, the outer side surfaces of the first bulletin board 1 and the second bulletin board 6 are provided with warning words, the section of the first bulletin board 1 is U-shaped, and the thickness of the first bulletin board 1 is larger than that of the movable block 5 and the second bulletin board 6. The inner cavity of the first bulletin board 1 is movably connected with a second bulletin board 6 and a movable block 5, the second bulletin board 6 and the movable block 5 are folded through a hinge, so that the outer side surfaces of the second bulletin board 6 and the movable block 5 are parallel to each other, and the second bulletin board 6 and the movable block 5 are movably inserted into the first bulletin board 1, so that the folding of the traffic sign bulletin board is realized, the occupied area of the bulletin board is reduced, and the portability of the traffic sign bulletin board is improved. Open at 6 right sides of second bulletin board middle parts has third draw-in groove 7, there is first connecting block 8 tip under the third draw-in groove 7 through hinged joint, 8 swing joint in third draw-in groove 7 inslots of first connecting block, 8 up end right-hand member of first connecting block is equipped with first spacing groove 9, first spacing groove 9 is cylindrical groove, locates first spacing groove 9 through making stopper 11, can be convenient for to the outer side movement of the tip under first bulletin board 1 and the second bulletin board 6, all be equipped with fourth draw-in groove 12 around the tip under 1 left side of first bulletin board, there is second connecting block 10 tip under fourth draw-in groove 12 through hinged joint, swing joint is respectively in third draw-in groove 7 and fourth draw-in groove 12 for first connecting block 8, and second connecting block 10 upper end is located to first connecting block 8. The tip is equipped with stopper 11 under the second connecting block 10 left surface, stopper 11 fixed welding is in terminal surface under the second connecting block 10, tip is equipped with second spacing groove 13 under the fourth draw-in groove 12 left side. The second limiting groove 13 is a circular groove, and the first limiting groove 9 and the second limiting groove 13 are both movably connected with limiting blocks 11. This kind of traffic sign billboard convenient to carry, during the use, pull out second bulletin board 6 and movable block 5 from first bulletin board 1 inside, and make second bulletin board 6 and movable block 5 roll over into the contained angle, manual roll-off in following third draw-in groove 7 and fourth draw-in groove 12 respectively with first connecting block 8 and second connecting block 10, make stopper 11 insert first spacing groove 9, at this moment, through first connecting block 8 and second connecting block 10 alright with the tip lateral movement under first bulletin board 1 of restriction and second bulletin board 6, the stability in use of traffic sign billboard has been improved.

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

1. The utility model provides a traffic sign billboard convenient to carry, includes first billboard (1), its characterized in that: the utility model discloses a warning board, including first bulletin board (1), first draw-in groove (3) are opened to first bulletin board (1) left surface upper end, first draw-in groove (2) have all been opened to first bulletin board (1) front and back, swing joint has slide bar (4) in first draw-in groove (2), the fixed movable block (5) that has cup jointed in slide bar (4) middle part, there are second bulletin board (6) at movable block (5) left end through hinged joint, open at second bulletin board (6) right side middle part has third draw-in groove (7), there is first connecting block (8) tip under third draw-in groove (7) through hinged joint, first connecting block (8) upper end right end portion is equipped with first spacing groove (9), all be equipped with fourth draw-in groove (12) around the tip under first bulletin board (1) left surface, there is second connecting block (10) tip under fourth draw-in groove (12) through hinged joint, tip is equipped with stopper (11) under second connecting block (10) left, and a second limiting groove (13) is arranged at the lower left end part of the fourth clamping groove (12).

2. A portable traffic sign billboard as claimed in claim 1, in which: and the first limiting groove (9) and the second limiting groove (13) are both movably connected with limiting blocks (11).

3. A portable traffic sign billboard as claimed in claim 1, in which: the section of the first bulletin board (1) is U-shaped, and the thickness of the first bulletin board (1) is larger than that of the movable block (5) and the second bulletin board (6).

4. A portable traffic sign billboard as claimed in claim 1, in which: first connecting block (8) and second connecting block (10) swing joint respectively in third draw-in groove (7) and fourth draw-in groove (12), and first connecting block (8) are located second connecting block (10) upper end.

5. A portable traffic sign billboard as claimed in claim 1, in which: and warning signs are arranged on the outer side surfaces of the first bulletin board (1) and the second bulletin board (6).