CN211582454U

CN211582454U - Bidding display tool

Info

Publication number: CN211582454U
Application number: CN202020178940.0U
Authority: CN
Inventors: 杜翠亚; 杨翠娜; 孟月强
Original assignee: Hebei Hengao Engineering Project Management Co ltd
Current assignee: Hebei Hengao Engineering Project Management Co ltd
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-09-29
Anticipated expiration: 2030-02-17

Abstract

The utility model relates to a sign exhibition tool, which comprises table legs and table plates arranged at the upper end parts of the table legs, wherein the table plates comprise a first table plate and a second table plate, the first table plate is fixedly connected with the table legs, and the side edge of the second table plate is hinged with the first table plate; a clamping groove is formed in the edge of the side face, away from the first table plate, of the second table plate, and a transparent plate is clamped in the clamping groove; the table comprises a table plate and is characterized in that supports are arranged on two side edges of the table plate, one end of each support is rotatably connected to the side edge of the second table plate, a sliding groove is formed in the side edge of the first table plate, and the other end of each support is slidably connected into the sliding groove. The utility model discloses have the effect that the information poster angle is beckoned in the adjustment.

Description

Bidding display tool

Technical Field

The utility model belongs to the technical field of the technique of the appurtenance that signs are beckoned and specifically relates to a show instrument signs are beckoned.

Background

The implementation of general engineering projects can be completed only by a great amount of technical resources, human resources and natural resources, and in order to optimize social resources and improve engineering quality, the construction engineering projects generally carry out engineering bidding and select superior conditions to complete engineering construction tasks.

In the process of engineering bidding, bidding documents need to be checked and disclosed in a bidding site so as to ensure the fairness and justice of the whole bidding process, and currently, the bidding documents are generally checked and disclosed on a planar table.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a bid show instrument that recruits, it has the advantage that the information poster angle was recruited in the adjustment.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a show instrument of signing a tender, includes table leg and the table of setting in table leg upper end portion, the table includes first table and second table, first table and table leg fixed connection, the side and the first table of second table are articulated.

Through adopting above-mentioned technical scheme, the articulated design of first table and second table of table leg upper end can make the second table that is located first table top upwards rotate, makes the poster of placing the signboard on the second table be inclination, makes things convenient for most people to browse with comfortable angle simultaneously.

The present invention may be further configured in a preferred embodiment as: the first table plate and the second table plate are identical in outline and size.

Through adopting above-mentioned technical scheme, the size of first table is equal with the size of second table, can keep flat when first table, makes it use as a ordinary desk, has better uniformity.

The present invention may be further configured in a preferred embodiment as: the side edge that the second table deviates from first table is provided with the draw-in groove, the draw-in groove inside callipers is equipped with the transparent plate.

Through adopting above-mentioned technical scheme, the transparent plate sets up in the draw-in groove on the second table, makes and leaves the clearance between transparent plate and the second table for place and conveniently change and ask the mark information poster, have certain waterproof performance simultaneously, avoid having water to empty back on the second table, moisture is stained with and wets and asks mark information and make the writing fuzzy.

The present invention may be further configured in a preferred embodiment as: the table comprises a table plate and is characterized in that supports are arranged on two side edges of the table plate, one end of each support is rotatably connected to the side edge of the second table plate, a sliding groove is formed in the side edge of the first table plate, and the other end of each support is slidably connected into the sliding groove.

Through adopting above-mentioned technical scheme, the support on the limit can be upwards rotated at the second table at the table both sides, plays the effect of support between first table and second table, fixes the second table.

The present invention may be further configured in a preferred embodiment as: and a linkage rod is fixedly connected between the brackets.

By adopting the technical scheme, the linkage rod connected between the two supports can adjust the support on one side and simultaneously synchronously move the support on the other side along with the movement of the driving support under the action of the linkage rod, so that the adjustment convenience is improved.

The present invention may be further configured in a preferred embodiment as: and one end of the sliding groove, which is close to the hinge shaft of the table plate, is provided with a vertical groove.

Through adopting above-mentioned technical scheme, the perpendicular groove of sliding tray tip can make sliding connection fall into in the perpendicular inslot at the inside one end of support of sliding tray after the second table rotates certain angle to play the effect of fixed stay, prevent that the gravity of second table from making the one end of leg joint on first table remove.

The present invention may be further configured in a preferred embodiment as: one side of the second table plate facing the first table plate is provided with a groove of a strip-shaped structure, and when the second table plate is in a flat-laying state, the linkage rod is located in the groove.

Through adopting above-mentioned technical scheme, the recess that a side that the second table deviates from the transparent plate set up for after the second table is kept flat on first table, make the gangbar block into in the recess, prevent that the gangbar extrusion from causing the damage to the table between first table and the second table.

The present invention may be further configured in a preferred embodiment as: and a buffer device is arranged on one side of the table plate, which is far away from the hinged shaft.

Through adopting above-mentioned technical scheme, buffer's setting can make the buffer butt in advance when the second table closes downwards, avoids the second table to close too big and first table direct collision of dynamics of closing downwards and cause the destruction.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the first table plate and the second table plate on the table legs are hinged at one side edge, so that the second table plate can rotate along the hinge shaft, the bidding posters placed on the second table plate are inclined, and most people can browse bidding information conveniently at a more intuitive angle;

2. the support on table both sides limit can support the second table after upwards rotating, and the sliding tray on the first table simultaneously can make the support deviate from the one end of first table and slide adjusting in it, and the effect of joint can be played to the support in the perpendicular groove that a tip of sliding tray set up, after adjusting the second table, makes the rigidity of the first table one end of leg joint.

Drawings

Fig. 1 is a schematic view of the exploded structure of the present invention.

Fig. 2 is a schematic structural view of the second table in a flat state.

Fig. 3 is a back view structural diagram of the second table in the erected state.

Reference numerals: 1. a table plate; 11. a first table; 111. a card slot; 112. a sliding groove; 113. a vertical slot; 12. a second table; 121. a groove; 13. a transparent plate; 2. desk legs; 3. a support; 31. a linkage rod; 4. a buffer device.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a sign exhibition instrument, including four table legs 2 and the table 1 of setting in 2 upper ends of table leg, table 1 is the rectangle structure, including first table 11 and second table 12, first table 11 and 2 fixed connection of table leg make first table 11 be the horizontality, and the side of second table 12 is articulated with first table 11 to be located first table 11's top.

The side edge of the second table board 12, which is far away from the first table board 11, is provided with a clamping groove 111, the opening of the clamping groove 111 faces one side, which is far away from the hinge shaft of the table board 1, a transparent plate 13 is clamped in the clamping groove 111, the transparent plate 13 is made of plastic or glass, a gap is reserved between the transparent plate and the second table board 12 and used for placing a poster of bidding information, the transparent plate 13 can block the poster of bidding to prevent the poster from being folded by wind power or people, and bidding personnel can see the bidding information on the poster through the transparent plate 13; meanwhile, the transparent plate 13 has a certain waterproof performance, so that the phenomenon that after water falls on the second table plate 12, the water wets the bidding information to cause the blur of the handwriting is avoided.

Referring to fig. 2, rotate second table 12, make second table 12 rotate around its articulated shaft with first table 11, like this, be located the angle that the poster of signing on the second table 12 can be the slope, place outdoor or at just scene when this device, the homoenergetic makes people browse information with more comfortable angle, improves the use experience of this device. The first table board 11 and the second table board 12 have the same contour and the same size, when the second table board 12 rotates downwards to a horizontal state, the first table board 11 and the second table board 12 can be used as a common table, and the edges of the first table board 11 and the second table board 12 are flush, so that the first table board 11 and the second table board 12 have better uniformity.

Two sides limit of table 1 is provided with support 3, the one end of support 3 is rotated and is connected in the centre of second table 12 side, sliding tray 112 has been seted up to the side of first table 11, the other end sliding connection of support 3 is in sliding tray 112, when second table 12 is the horizontality, support 3 is located the tip that deviates from the articulated shaft in sliding tray 112, when second table 12 is the tilt state, the one end of support 3 in sliding tray 112 is close to the tip of articulated shaft.

A vertical groove 113 is arranged at one end of the sliding groove 112 close to the hinge shaft, a vertical groove 113 is arranged at one end of the bracket 3 connected to the first table plate 11, the bracket 3 is connected to the first table plate 11 and is arranged in the vertical groove 113, so that the second table plate 12 is supported by the bracket 3 and is in an inclined state, the bracket 3 connected to the vertical groove 113 can fixedly support the second table plate 12, the gravity of the second table plate 12 is prevented from moving one end of the bracket 3 connected to the first table plate 11, when the second table plate 12 is required to be put down to a horizontal state, the bracket 3 can be lifted upwards, the bracket 3 is separated from the vertical groove 113, the bracket is moved along the direction of the sliding groove 112 facing away from the hinge shaft, the bracket 3 can be out of supporting effect, and the second table plate 12 is placed on the first table plate 11 and is in a horizontal state.

Referring to fig. 3, a linkage rod 31 is fixedly connected between the supports 3, the linkage rod 31 is always parallel to the first table 11 and the second table 12, so that the supports 3 on one side can be adjusted, the supports 3 on the other side can move synchronously along with the movement of the active supports 3 under the action of the linkage rod 31, and the two sides of the second table 12 can provide supporting force through the supports 3, so that the adjustment convenience is improved.

One side of the second table board 12 facing the first table board 11 is provided with a groove 121 with a strip-shaped structure, and when the second table board 12 is in a flat-laying state, the linkage rod 31 is located in the groove 121, so that the linkage rod 31 can be prevented from being extruded between the first table board 11 and the second table board 12, and damage to the table board 1 is reduced.

One side that deviates from the articulated shaft on the table 1 is provided with buffer 4, including two rubber strips, set up the side that deviates from the articulated shaft at first table 11 and second table 12 respectively, when second table 12 closes downwards, can make two rubber strip butts, avoid the too big and first table 11 direct impact of dynamics that second table 12 closed downwards and cause the destruction.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a show instrument marks, includes table leg (2) and table (1) of setting in table leg (2) upper end portion, its characterized in that: the table plate (1) comprises a first table plate (11) and a second table plate (12), the first table plate (11) is fixedly connected with the table legs (2), and the side edge of the second table plate (12) is hinged to the first table plate (11).

2. A bid display tool according to claim 1, wherein: the first table plate (11) and the second table plate (12) are identical in outline and size.

3. A bid display tool according to claim 1, wherein: the side edge that second table (12) deviates from first table (11) is provided with draw-in groove (111), the card is equipped with the transparent plate in the draw-in groove.

4. A bid display tool according to claim 1, wherein: the utility model discloses a table, including table (1), the both sides limit of table (1) is provided with support (3), the one end of support (3) is rotated and is connected the side at second table (12), sliding tray (112) have been seted up to the side of first table (11), the other end sliding connection of support (3) is in sliding tray (112).

5. A bid display tool according to claim 4, characterized in that: and a linkage rod (31) is fixedly connected between the brackets (3).

6. A bid display tool according to claim 4, characterized in that: one end of the sliding groove (112) close to the hinge shaft of the table plate (1) is provided with a vertical groove (113).

7. A bid display tool according to claim 1, wherein: one side of the second table board (12) facing the first table board (11) is provided with a groove (121) with a strip-shaped structure, and when the second table board (12) is in a flat-laying state, the linkage rod (31) is located in the groove (121).

8. A bid display tool according to claim 1, wherein: and a buffer device (4) is arranged on one side of the table plate (1) deviating from the hinge shaft.