Foldable electrostatic identification plate
Technical Field
The utility model relates to an electrostatic marking board technical field, in particular to collapsible electrostatic marking board.
Background
The anti-static marks are also called as anti-static marks, the anti-static marks (marks) are an indispensable ring in an anti-static control system, the marks (marks) clearly and vividly indicate products, areas, packages and the like related to static electricity, prompt workers to forget the harmfulness of the static electricity all the time, do precaution work and can be stuck to equipment used in workshops, outer packages of the products, equipment shells or places needing to be anti-static electricity;
at present, most of the existing electrostatic identification plates cannot be folded, so that the identification plates occupy larger space, are unchanged in transportation and storage space and are fewer in transportation and storage quantity, and transportation and storage space is caused, so that transportation and storage cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a collapsible static sign 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 foldable electrostatic identification plate comprises a sleeve, wherein a rotating shaft penetrates through the sleeve, and two identification plates which are symmetrical to each other are rotatably arranged on the outer side of the sleeve;
two symmetrical brackets are fixedly arranged at two ends of the rotating shaft, a plurality of linear screw grooves distributed at equal intervals are formed in one side, away from the two brackets at the other end of the rotating shaft, of the two brackets at one end of the rotating shaft, the bottom ends of the two brackets at the same side are fixedly connected with the same pin shaft, bottom blocks are rotatably arranged at the bottom ends of the two brackets at the same side through the pin shaft, a limiting rod is fixedly arranged between the two brackets at the same side, and the limiting rod is positioned in the middle of the two brackets at the same side;
an angle limiting assembly is arranged between the two brackets at one end of the rotating shaft.
Preferably, the subassembly is injectd to the angle is including locating the nylon rope between two supports of pivot one end, the end cap of the mutual symmetry of both ends fixedly connected with of nylon rope, the one end that the end cap is close to the support is rotated and is connected with wrong piece, the one end fixedly connected with screw rod that the end cap was kept away from to wrong piece.
Preferably, the nylon rope is respectively inserted into the screw grooves at the same height of the two supports at one end of the rotating shaft through screws at two ends and is detachably arranged between the two supports.
Preferably, the bottom surface of the bottom block is fixedly connected with a damping pad, and the damping pad is made of rubber.
Preferably, the marking plate is made of stainless steel, the surface of the marking plate is attached with a pattern sticking film, and the pattern sticking film is made of a high-brightness reflective film.
The utility model discloses a technological effect and advantage:
1. the utility model is fixedly provided with two symmetrical brackets at two ends of the rotating shaft, and the bottom ends of the two brackets at the same side are provided with bottom blocks through the rotation of the pin shaft, so that the device can be folded, the occupation of the device on the space is reduced, and the transportation and storage cost is further reduced;
2. the angle limiting component is arranged between the two brackets at one end of the rotating shaft, and after the brackets are opened, the distance between the two brackets at one end of the rotating shaft is limited by the angle limiting component, so that the angle between the two brackets at one end of the rotating shaft can be limited;
drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is an enlarged schematic structural view of a position a in fig. 1 according to the present invention.
Fig. 3 is a schematic view of the folded three-dimensional structure of the present invention.
Fig. 4 is an enlarged schematic structural diagram of a position B in fig. 3 according to the present invention.
In the figure: 1. a sleeve; 11. a rotating shaft; 2. a marking plate; 3. a support; 31. a screw groove; 32. a limiting rod; 33. a pin shaft; 331. a bottom block; 332. a damping pad; 4. an angle defining component; 41. a nylon cord; 42. an end cap; 43. twisting the block; 431. a screw.
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.
The utility model provides a foldable electrostatic identification plate as shown in figures 1-4, which comprises a sleeve 1, wherein a rotating shaft 11 runs through the sleeve 1, two identification plates 2 which are symmetrical to each other are rotatably arranged outside the sleeve 1, and a highlight reflective membrane warning pattern is attached to the surface of each identification plate 2, so that the identification plates 2 can play a warning role, and can also play a warning role by reflecting light at night;
two symmetrical brackets 3 are fixedly arranged at two ends of a rotating shaft 11, one side of each of the two brackets 3 at one end of the rotating shaft 11, which is far away from the other end of the rotating shaft 11 and is provided with a plurality of linear screw grooves 31 distributed at equal intervals, the bottom ends of the two brackets 3 at the same side are fixedly connected with the same pin shaft 33, the bottom ends of the two brackets 3 at the same side are rotatably provided with bottom blocks 331 through the pin shaft 33, a limiting rod 32 is fixedly arranged between the two brackets 3 at the same side, the limiting rod 32 is positioned at the middle position of the two brackets 3 at the same side, the brackets 3 can rotate relative to the sleeve 1 through the rotating shaft 11, when the brackets 3 need to be folded, the angle limiting component 4 is taken down, the two brackets 3 at the same side are rotated to the direction of the two symmetrical brackets 3 at the other side, one of the marking plates 2 is rotated when the four brackets 3 are close to each other, and is rotated to the direction of the other marking plate 2, the device can be folded, so that the space occupation of the device is reduced, and the transportation and storage cost is further reduced;
an angle limiting assembly 4 is arranged between the two brackets 3 at one end of the rotating shaft 11, and after the brackets 3 are opened, the distance between the two brackets 3 at one end of the rotating shaft 11 is limited through the angle limiting assembly 4, so that the angle between the two brackets 3 at one end of the rotating shaft 11 can be limited.
Subassembly 4 is injectd to angle is including locating the nylon rope 41 between 11 one end two supports 3 of pivot, the end cap 42 of the mutual symmetry of both ends fixedly connected with of nylon rope 41, the one end that end cap 42 is close to support 3 is rotated and is connected with wrong piece 43, the one end fixedly connected with screw rod 431 that end cap 42 was kept away from to wrong piece 43, the length of nylon rope 41 is fixed unchangeable, through pegging graft screw rod 431 in the thread groove 31 of two supports 3 co-altitude of 11 one end of pivot, the distance of two supports 3 of 11 one ends of pivot is injectd, thereby make the contained angle between two supports 3 of 11 one ends of pivot to be injectd.
Nylon cord 41 is pegged graft respectively through both ends screw rod 431 and can be dismantled between two supports 3 in the thread groove 31 of pivot 11 one end two supports 3 co-altitude, and screw rod 431 can be dismantled through the screw and peg graft in corresponding thread groove 31 for the angle is injectd subassembly 4 and is dismantled, thereby makes the device can fold, reduces its occupation to the space.
The bottom surface of bottom block 331 is fixedly connected with damping pad 332, and the material of damping pad 332 is the rubber material, and damping pad 332 plays buffering and skid-proof effect for the device is difficult to take place to slide by oneself.
The material of sign board 2 is stainless steel material, and the surface laminating of sign board 2 has the pattern pad pasting, and the material of pattern pad pasting is high bright reflective membrane, further explains the structure of sign board 2.
The utility model discloses the theory of operation: the surface of the identification plate 2 is adhered with a highlight reflective film warning pattern, so that the identification plate 2 can play a warning role, and meanwhile, the warning role can also be played through reflection at night;
when the supports 3 need to be folded, the angle limiting assembly 4 is taken down, the two mutually symmetrical supports 3 on the same side are rotated to enable the supports to rotate towards the two mutually symmetrical supports 3 on the other side, when the four supports 3 are close to each other, one of the marking plates 2 is rotated to enable the marking plate 2 to rotate towards the other marking plate 2, so that the device can be folded, the space occupation of the device is reduced, and the transportation and storage cost is reduced;
the distance between two brackets 3 at one end of the shaft 11 is defined by the angle defining assembly 4, thereby enabling the angle between two brackets 3 at one end of the shaft 11 to be defined.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.