A bidding notice board

Abstract

This utility model relates to the field of public notice display technology, specifically to a bidding and tendering public notice display board, including a display board and a storage component. The storage component includes a box, multiple casters, a battery pack, a control panel, two first electric push rods, a lifting plate, a threaded rod, and a rotating block. The box has a first threaded hole, and the display board has a second threaded hole. The bidding and tendering information is pasted on the display board. The first electric push rods are activated, causing the lifting plate to move upward and simultaneously rotating to open the display board. Then, the rotating block is rotated, causing the threaded rod to engage with the first threaded hole and screw into the second threaded hole to fix the display board for display. When transporting, the threaded rod is unscrewed, the display board is rotated and lowered, and then the output end of the first electric push rod is retracted through the control panel, allowing the display board to enter the box for storage. This allows the display board to be folded and stored for easy transport, and the display board is less likely to be damaged during transport.

Description

Technical Field

[0001] The utility model relates to the technical field of public notice display boards, in particular to a bidding public notice display board. Background Art

[0002] In the bidding of construction cost, public display boards are needed to display the project information for users to view, but the display boards generally only have display functions and do not have the function of storing and placing items. The display boards will become useless when idle.

[0003] The patent document with announcement number CN215988038U discloses a bidding public notice display board for engineering cost. When it is not needed for display, the display stand and the base plate can be rotated, and then the drawings and notice papers can be placed in the pull-out plate, and then the drawings and notice papers can be placed in the cavity opened inside the pull-out plate through the second clamp. The second clamp can fix the drawings and notice papers inside the pull-out plate. When the base plate rotates, the drawings and notice papers become unstable. In this way, it can not only be used for display during bidding, but also can be used as a table in daily use, and some items can be placed on it to increase the utilization rate of space.

[0004] However, in the above-mentioned prior art, the display board cannot be folded and stored, and is inconvenient to carry. Even if it is carried, the display board is easily bumped and damaged. Utility Model Content

[0005] The utility model aims to provide a bidding publicity display board, which solves the problem in the prior art that the display board cannot be folded and stored, is inconvenient to carry, and is easily bumped and damaged even if it is carried.

[0006] To achieve the above-mentioned purpose, the utility model provides a bidding publicity display board, including a display board and a storage component;

[0007] The storage assembly includes a box body, a plurality of moving wheels, a battery pack, a control panel, two first electric push rods, a lifting plate, a threaded rod and a rotating block. The plurality of moving wheels are fixedly connected to the box body and are sequentially distributed at the bottom of the box body. The battery pack is fixedly connected to the box body and is located at the inner bottom wall of the box body. The box body has a charging port, and the charging port is connected to the battery pack. The control panel is fixedly connected to the box body and is located on one side of the box body. The two first electric push rods are fixedly connected to the box body and are located at the inner bottom wall of the box body. The two first electric push rods are symmetrically distributed on both sides of the battery pack. The output ends of the two first electric push rods are fixedly connected to the lifting plate. The display board is rotatably connected to the lifting plate and is located above the lifting plate. The box body has a first threaded hole, and the display board has a second threaded hole. The threaded rods are mutually adapted to the first threaded hole and the second threaded hole, and one end of the threaded rod is fixedly connected to the rotating block.

[0008] Wherein, the storage assembly further includes a handle, which is fixedly connected to the display board and is located on one side of the display board.

[0009] Wherein, the storage assembly also includes a handle, which is fixedly connected to the box body and is located at one end of the box body.

[0010] Wherein, the bidding publicity display board also includes two stabilizing components, and the two stabilizing components are sequentially arranged below the box body.

[0011] Wherein, the stabilizing component includes a second electric push rod and a supporting plate, the second electric push rod is fixedly connected to the box body and is located below the box body, and the output end of the second electric push rod is fixedly connected to the supporting plate.

[0012] The utility model provides a bidding public notice display board, on which engineering cost bidding information is pasted; the first electric push rod is started to drive the lifting plate to move up and rotate to open the display board; then the rotating block is rotated to drive the threaded rod to cooperate with the first threaded hole and screw into the second threaded hole to fix the display board and then perform the display; when transporting, the threaded rod is screwed out and the display board is rotated to be lowered; then, by operating the control panel, the output end of the first electric push rod is controlled to retract so that the display board is stored in the box; in addition, the battery pack can provide power to the first electric push rod and the control panel; the charging port can facilitate charging for the staff; through the above-mentioned structural setting, the display board can be folded and stored for easy transportation, and the display board is not easily damaged during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0015] Figure 2 It is an overall cross-sectional view of the first embodiment of the utility model.

[0016] Figure 3 The utility model Figure 2 AA line section view.

[0017] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0018] Figure 5 It is an overall cross-sectional view of the second embodiment of the utility model.

[0019] Figure 6 The utility model Figure 5 BB line cross-sectional view.

[0020] 101-display board, 102-box, 103-moving wheel, 104-battery pack, 105-control panel, 106-first electric push rod, 107-lifting plate, 108-threaded rod, 109-rotating block, 110-charging port, 111-first threaded hole, 112-second threaded hole, 113-handle, 114-handle, 201-second electric push rod, 202-holding plate. DETAILED DESCRIPTION

[0021] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0022] First embodiment:

[0023] See also Figures 1 to 3 ,in Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 is a sectional view of the whole of the first embodiment of the utility model, Figure 3 The utility model Figure 2 AA line section view.

[0024] The utility model provides a bidding and tendering publicity display board, including a display board 101 and a storage component, the storage component includes a box body 102, a plurality of moving wheels 103, a battery pack 104, a control panel 105, two first electric push rods 106, a lifting plate 107, a threaded rod 108, a rotating block 109, a handle 113 and a handle 114, the box body 102 has a charging port 110, the box body 102 has a first threaded hole 111, and the display board 101 has a second threaded hole 112.

[0025] According to this specific embodiment, the construction cost bidding information is pasted on the display board 101, the first electric push rod 106 is started, driving the lifting plate 107 to move up, and at the same time rotating to open the display board 101, and then the rotating block 109 is rotated to drive the threaded rod 108 to cooperate with the first threaded hole 111 and screw into the second threaded hole 112 to fix the display board 101 and then carry out the display. When transporting, the threaded rod 108 is screwed out, the display board 101 is rotated to be lowered, and then the control panel 105 is operated to control the output end of the first electric push rod 106 to retract, so that the display board 101 is stored in the box 102. In addition, the battery pack 104 can provide power to the first electric push rod 106 and the control panel 105, and the charging port 110 can facilitate charging for the staff.

[0026] Among them, the multiple moving wheels 103 are fixedly connected to the box 102 and are sequentially distributed below the box 102. The battery pack 104 is fixedly connected to the box 102 and is located on the inner bottom wall of the box 102. The box 102 has a charging port 110, and the charging port 110 is connected to the battery pack 104. The control panel 105 is fixedly connected to the box 102 and is located on one side of the box 102. The two first electric push rods 106 are fixedly connected to the box 102 and are located on the inner bottom wall of the box 102. The two first electric push rods 106 are symmetrically distributed on both sides of the battery pack 104, and the output ends of the two first electric push rods 106 are fixedly connected to the lifting plate 107. The display board 101 is rotatably connected to the lifting plate 107 and is located above the lifting plate 107. The box body 102 has a first threaded hole 111, and the display board 101 has a second threaded hole 112. The threaded rod 108 is adapted to the first threaded hole 111 and the second threaded hole 112, and one end of the threaded rod 108 is fixedly connected to the rotating block 109. The project cost bidding information is pasted on the display board 101, the first electric push rod 106 is started, driving the lifting plate 107 to move up, and at the same time rotating to open the display board 101, and then rotating the rotating block 109 to drive the threaded rod 108 to cooperate with the first threaded hole 111 and screw into the second threaded hole 112 to fix the display board 101 and then carry out the display. When transporting, the threaded rod 108 is screwed out, the display board 101 is rotated and lowered, and then the control panel 105 is operated to control the output end of the first electric push rod 106 to retract, so that the display board 101 is stored in the box 102. In addition, the battery pack 104 can provide power to the first electric push rod 106 and the control panel 105, and the charging port 110 can facilitate charging for the staff, so that the display board 101 can be folded and stored for easy transportation, and the display board 101 is not easily damaged during transportation.

[0027] Secondly, the handle 113 is fixedly connected to the display board 101 and is located at one side of the display board 101. The handle 113 is convenient for pulling the display board 101 to rotate.

[0028] Meanwhile, the handle 114 is fixedly connected to the box body 102 and is located at one end of the box body 102. The handle 114 facilitates pulling the box body 102 to move.

[0029] When the utility model is used to display the engineering cost bidding information, the engineering cost bidding information is pasted on the display board 101, the first electric push rod 106 is started, driving the lifting plate 107 to move up, and at the same time rotating to open the display board 101, and then rotating the rotating block 109, driving the threaded rod 108 to cooperate with the first threaded hole 111, screwing into the second threaded hole 112, fixing the display board 101, and then performing the display, when transporting, screwing out the threaded rod 108, rotating to lower the display board 101, and then by operating the control panel 105, controlling the output end of the first electric push rod 106 to retract, so that the display board 101 is stored in the box 102, and the battery pack 104 can provide power to the first electric push rod 106 and the control panel 105, and the charging port 110 can facilitate charging for the staff, and through the above-mentioned structural setting, the display board 101 can be folded and stored for easy transportation, and the display board 101 is not easily damaged during transportation.

[0030] Second embodiment:

[0031] Based on the first embodiment, please refer to Figures 4 to 6 ,in Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 5 is a cross-sectional view of the entirety of the second embodiment of the present utility model, Figure 6 The utility model Figure 5 BB line cross-sectional view.

[0032] The utility model provides a bidding publicity display board, which also includes two stabilizing components. The stabilizing components include a second electric push rod 201 and a supporting plate 202 .

[0033] According to this specific embodiment, the second electric push rod 201 is started to drive the abutment plate 202 to move downward and abut against the ground, thereby preventing the box body 102 from sliding during display by abutting against the ground.

[0034] The two stabilizing components are sequentially arranged below the box 102. The stabilizing components can abut against the ground to prevent the box 102 from sliding during display.

[0035] Secondly, the second electric push rod 201 is fixedly connected to the box body 102 and is located below the box body 102. The output end of the second electric push rod 201 is fixedly connected to the abutting plate 202. When the second electric push rod 201 is started, it drives the abutting plate 202 to move downward and abut against the ground.

[0036] When the utility model is used for display, the second electric push rod 201 is started to drive the abutting plate 202 to move downward and abut against the ground, thereby preventing the box body 102 from sliding during display by abutting against the ground.

[0037] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A bidding publicity display board, comprising a display board, characterized in that: Also includes storage components; The storage assembly includes a box body, a plurality of moving wheels, a battery pack, a control panel, two first electric push rods, a lifting plate, a threaded rod and a rotating block. The plurality of moving wheels are fixedly connected to the box body and are sequentially distributed at the bottom of the box body. The battery pack is fixedly connected to the box body and is located at the inner bottom wall of the box body. The box body has a charging port, and the charging port is connected to the battery pack. The control panel is fixedly connected to the box body and is located on one side of the box body. The two first electric push rods are fixedly connected to the box body and are located at the inner bottom wall of the box body. The two first electric push rods are symmetrically distributed on both sides of the battery pack. The output ends of the two first electric push rods are fixedly connected to the lifting plate. The display board is rotatably connected to the lifting plate and is located above the lifting plate. The box body has a first threaded hole, and the display board has a second threaded hole. The threaded rods are mutually adapted to the first threaded hole and the second threaded hole, and one end of the threaded rod is fixedly connected to the rotating block.

2. The bidding notice display board according to claim 1, characterized in that: The storage assembly also includes a handle, which is fixedly connected to the display board and is located on one side of the display board.

3. The bidding and tendering publicity display board as claimed in claim 2, characterized in that: The storage assembly also includes a handle, which is fixedly connected to the box body and located at one end of the box body.

4. The bidding notice display board according to claim 3, characterized in that: The bidding publicity display board also includes two stabilizing components, and the two stabilizing components are sequentially arranged below the box body.

5. The bidding notice display board according to claim 4, characterized in that: The stabilizing component includes a second electric push rod and a supporting plate. The second electric push rod is fixedly connected to the box body and is located below the box body. The output end of the second electric push rod is fixedly connected to the supporting plate.

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