CN214897298U

CN214897298U - Prevent empting vertical signboard of triangle

Info

Publication number: CN214897298U
Application number: CN202121064456.6U
Authority: CN
Inventors: 贺际飞
Original assignee: Zhejiang Wanzhong Scale Identification System Manufacturing Co ltd
Current assignee: Zhejiang Wanzhong Scale Identification System Manufacturing Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-11-26
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses an anti-toppling triangular vertical signboard, which comprises a hinge shaft, wherein two sign boards are rotatably connected on the hinge shaft, a supporting mechanism is arranged at the lower sides of the two sign boards, the supporting mechanism comprises a rotating shaft fixedly connected with the identification plates, the rotating shaft is rotatably provided with support rods, the two support rods are rotatably connected through a supporting shaft, the upper sides of the two identification plates are connected through a limiting mechanism, compared with the prior art, the utility model, on the basis of keeping the advantage of the convenient folding and storage of the traditional triangular vertical signboard, the supporting area of the bottom surface is increased by the group of supporting rods, the problem that the gravity center of the signboard is unstable due to bottom abrasion caused by long-term movement and use of the signboard is solved by the additional anti-abrasion piece, in addition, the opening angle of the signboard is determined through a group of connecting rods, and the signboard is prevented from being folded by external force.

Description

Prevent empting vertical signboard of triangle

Technical Field

The utility model relates to a signboard technical field, in particular to prevent empting vertical signboard of triangle.

Background

The sign plate is a product combined by fusion planning, building, space, sculpture, logic, color, aesthetics and material, is not a simple character, is not a so-called plate, and is a unique artistic work integrated with the environment.

In daily life, the vertical signboard of triangle is very common, because its convenient removal, conveniently opens and shuts and accomodate, can all use this kind of signboard in many places, the vertical signboard of triangle of prior art makes its opening angle change very easily under the exogenic action to diminish with the support area on ground, make it empty, the vertical signboard of triangle of present in addition is because its constitutional factors, the focus is partial to hinge axle one side, the focus unstability also takes place to empty very easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent empting vertical signboard of triangle to overcome not enough among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model discloses a prevent empting vertical signboard of triangle, including the hinge axle, the epaxial rotation of hinge is connected with two signboard, two the signboard downside is equipped with supporting mechanism, supporting mechanism include with signboard fixed connection's axis of rotation, it is equipped with the cradling piece, two to rotate in the axis of rotation the cradling piece passes through the back shaft and rotates the connection, two the signboard upside passes through stop gear and connects.

Preferably, the hinge shaft is rotatably provided with a first sleeve, the hinge shaft is vertically and symmetrically rotatably provided with two second sleeves by taking the first sleeve as a center, and the two identification plates are respectively and fixedly connected with the first sleeve and the pair of second sleeves.

Preferably, a second anti-abrasion piece is fixedly arranged on one side, away from the hinge shaft, of the lower end face of the identification plate, a first anti-abrasion piece is fixedly arranged on one end, away from the support shaft, of the support rod, and the pair of first anti-abrasion pieces and the pair of second anti-abrasion pieces are located at the same horizontal position.

Preferably, the limiting mechanism comprises a fixed hinge fixed on the inner side of the marking plate, connecting rods are rotatably arranged on the fixed hinge, and the two connecting rods are rotatably connected through a connecting shaft.

Preferably, the outer surface of the identification plate is provided with a placing groove, a transparent plastic plate is fixed in the placing groove, and a semicircular notch is formed in the transparent plastic plate.

The utility model has the advantages that: compared with the prior art, the utility model discloses under the basis of the advantage that remains convenient folding the accomodating of traditional triangle vertical signboard, the support area of bottom surface has been increased through a set of bracing piece, bottom wearing and tearing that have solved signboard long-term migration and use and bring through increasing the abrasionproof piece make the unstable problem of signboard focus, make the signboard open the angle through a set of connecting rod in addition and obtain confirming, prevent external force and make the signboard fold, it has reduced support area because exogenic action to have solved, make the signboard take place to empty the problem.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic view of the embodiment of the present invention in the direction a of fig. 1;

fig. 3 is a schematic structural view of the embodiment of the present invention in a furled state;

fig. 4 is a schematic view of the embodiment of the present invention in the direction B-B of fig. 2;

in the figure: the anti-abrasion device comprises a first sleeve-11, a hinge shaft-12, a second sleeve-13, an identification plate-14, a transparent plastic plate-15, a rotating shaft-16, a support rod-17, a first anti-abrasion piece-18, a second anti-abrasion piece-19, a support shaft-20, a fixed hinge-21, a connecting rod-22, a connecting shaft-23, a support mechanism-30 and a limiting mechanism-31.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1-4, the embodiment of the utility model provides a prevent empting vertical signboard of triangle, including hinge shaft 12, it is connected with two sign boards 14, two to rotate on the hinge shaft 12 the 14 downside of sign board is equipped with supporting mechanism 30, supporting mechanism 30 include with 14 fixed connection's of sign board axis of rotation 16, it is equipped with cradling piece 17, two to rotate on the axis of rotation 16 cradling piece 17 rotates through back shaft 20 and connects, two the 14 upsides of sign board pass through stop gear 31 and connect.

The hinge shaft 12 is rotatably provided with a first sleeve 11, the first sleeve 11 serves as a center, the hinge shaft 12 is vertically and symmetrically rotatably provided with two second sleeves 13, and the two identification plates 14 are respectively fixedly connected with the first sleeve 11 and the pair of second sleeves 13.

A second anti-abrasion piece 19 is fixedly arranged on one side, away from the hinge shaft 12, of the lower end face of the identification plate 14, a first anti-abrasion piece 18 is fixedly arranged on one end, away from the support shaft 20, of the support rod 17, and the pair of first anti-abrasion pieces 18 and the pair of second anti-abrasion pieces 19 are located at the same horizontal position.

The limiting mechanism 31 comprises a fixed hinge 21 fixed on the inner side of the identification plate 14, a connecting rod 22 is arranged on the fixed hinge 21 in a rotating mode, and the connecting rod 22 is connected with the connecting shaft 23 in a rotating mode.

A placing groove is formed in the outer surface of the identification plate 14, a transparent plastic plate 15 is fixed in the placing groove, and a semicircular notch is formed in the transparent plastic plate 15.

The utility model discloses the working process:

the utility model relates to a prevent empting vertical signboard of triangle in the course of the work, two manual signboard 14 that make open certain angle, make two connecting rods 22 flare to same rectilinear state, two connecting rods 22 play and prevent that signboard 14 from taking place the effect that the angle changes under the exogenic action, two signboard 14 are in open simultaneously, hide the supporting mechanism 30 expansion in the 14 bottoms of signboard, two cradling pieces 17 open, cradling piece 17 presents the cross-shaped with signboard 14, a pair of first abrasionproof piece 18 and a pair of second abrasionproof piece 19 make original support as the strong point in the bottom and become four points and support, and increased the supporting area of bottom, make the signboard difficult for empting, in addition the utility model discloses be provided with the signboard and change the region in signboard 14, the breach of taking the semicircle makes things convenient for the change of signboard.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. The utility model provides a prevent empting vertical signboard of triangle which characterized in that: including hinge axle (12), it is connected with two sign boards (14), two to rotate on hinge axle (12) sign board (14) downside is equipped with supporting mechanism (30), supporting mechanism (30) include with sign board (14) fixed connection's axis of rotation (16), it is equipped with cradling piece (17) to rotate on axis of rotation (16), two cradling piece (17) are rotated through back shaft (20) and are connected, two sign board (14) upside passes through stop gear (31) and connects.

2. The anti-toppling triangular vertical signboard of claim 1, wherein: the hinge shaft (12) is provided with a first sleeve (11) in a rotating mode, the first sleeve (11) serves as the center, the hinge shaft (12) is provided with two second sleeves (13) in a vertically symmetrical rotating mode, and the two identification plates (14) are fixedly connected with the first sleeve (11) and the pair of second sleeves (13) respectively.

3. The anti-toppling triangular vertical signboard of claim 1, wherein: the hinge device is characterized in that a second anti-abrasion piece (19) is fixedly arranged on one side, away from the hinge shaft (12), of the lower end face of the identification plate (14), a first anti-abrasion piece (18) is fixedly arranged at one end, away from the support shaft (20), of the support rod (17), and the first anti-abrasion piece (18) and the second anti-abrasion piece (19) are located at the same horizontal position.

4. The anti-toppling triangular vertical signboard of claim 1, wherein: stop gear (31) are including fixing fixed hinge (21) of sign board (14) inboard, it is equipped with connecting rod (22) to rotate on fixed hinge (21), two connecting rod (22) rotate through connecting axle (23) and connect.

5. The anti-toppling triangular vertical signboard of claim 1, wherein: the outer surface of the identification plate (14) is provided with a placing groove, a transparent plastic plate (15) is fixed in the placing groove, and a semicircular notch is formed in the transparent plastic plate (15).