CN210805135U

CN210805135U - Folding display board

Info

Publication number: CN210805135U
Application number: CN201922052159.9U
Authority: CN
Inventors: 张嘉威
Original assignee: Tangshan University
Current assignee: Tangshan University
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-06-19
Anticipated expiration: 2029-11-25

Abstract

The utility model relates to the technical field of display boards, in particular to a folding display board, which comprises a main display board component, auxiliary display board components, a lifting power device, lifting support leg components, rotating support leg components and an angle fixing component, writes the contents to be displayed at the rear of two auxiliary display boards, if the content is too much, the two auxiliary display boards can be opened, more content can be written on the main display board and the two auxiliary display boards, the height of the two main supporting legs is different from the angle of the two auxiliary supporting legs, the height of the whole device is different from the angle of the inclination, and when the device needs to be stored and transported, the two auxiliary display boards are in contact with the main display board, the lead screw drives the two main supporting legs to move upwards, the two auxiliary supporting legs are in a state parallel to the two main supporting legs, and the device can be completely folded and is convenient to store and transport.

Description

Folding display board

Technical Field

The utility model relates to a panel technical field, more specifically the folding panel that says so.

Background

At present, a multifunctional display board for a exhibition hall with a patent number of CN201621451965.3 comprises a caster wheel, a supporting leg, a right movable reinforcing rod, a left display board frame, a right display board frame, a display board extending fixing plate, a left display board and a right display board, wherein the caster wheel is arranged at the bottom of the supporting leg, the right movable reinforcing rod is arranged at the side surface of the supporting leg, the left movable reinforcing rod is movably connected with the right movable reinforcing rod, the left display board frame is movably connected with the right display board frame through the display board extending fixing plate, the left display board is arranged inside the left display board frame, the right display board is arranged inside the right display board frame, the supporting leg is provided with a rotating shaft knob, a display board fixing claw clamp, a display board locking knob, an anti-collision rubber sleeve and a limiting hole, the rotating shaft knob is arranged at the side surface of the supporting leg, the display board fixing claw clamp is fixedly connected with the rotating shaft knob, the anti-collision rubber sleeve is arranged above the supporting legs, and the limiting holes are formed in the inner sides of the supporting legs. This novel can not fold, inconvenient storage and transportation.

Disclosure of Invention

The utility model relates to a panel technical field, more specifically the folding panel that says so, including main panel component, supplementary panel component, lift power device, lift supporting leg component, rotation supporting leg component and angle fixing member, this device can be folded, conveniently stores and transports.

The utility model provides a folding panel, includes main panel component, this folding panel still includes supplementary panel component, lift power device, lifting support leg component, rotation support leg component and angle fixation component, the both ends of main panel component all articulated be connected with supplementary panel component, lifting power device fixed connection is at the front end of main panel component, lifting support leg component and main panel component sliding connection pass through threaded connection with lifting power device, the rotation support leg component rotates to be connected on the lifting support leg component, angle fixation component fixed connection on the lifting support leg component and with rotation support leg component sliding connection.

As this technical scheme's further optimization, the utility model relates to a folding panel main panel component include main panel, slide, magnet piece I and slide opening, the equal fixedly connected with slide in the left and right sides of main panel front end below, four magnet piece I of fixedly connected with on the main panel, the left and right sides of main panel component below all is provided with the slide opening.

As a further optimization of this technical scheme, the utility model relates to a folding panel supplementary panel component include supplementary panel, magnet piece II, traveller and connection piece, the equal fixedly connected with magnet piece II in upper and lower both sides of supplementary panel outer end, sliding connection has traveller and connection piece on the supplementary panel, traveller and connection piece fixed connection, two supplementary panels articulate the both sides of connecting at main panel respectively.

As a further optimization of this technical scheme, the utility model relates to a folding panel lift power device include bearing frame I and lead screw, bearing frame I be provided with two, two bearing frame I fixed connection are in the upper and lower both sides of main panel front end respectively, the both ends of lead screw rotate with two bearing frame I respectively and are connected.

As this technical scheme's further optimization, the utility model relates to a folding panel the lifting support leg component include bearing board, main landing leg, threaded rod I and bearing frame II, the equal fixedly connected with main landing leg in both ends about bearing board below, the lower extreme of two main landing legs all has threaded rod I through threaded connection, two main landing legs respectively with two slide sliding connection, the bearing board passes through threaded connection with the lead screw, the equal fixedly connected with bearing frame II in both ends of bearing board.

As this technical scheme's further optimization, the utility model relates to a folding panel the supporting leg component of rotation include switching axle, auxiliary leg, threaded rod II and gear, the both ends of switching axle rotate with two bearing frame II respectively and are connected, the equal fixedly connected with auxiliary leg in both ends of switching axle, the lower extreme of two auxiliary leg all has threaded rod II through threaded connection, fixedly connected with gear on the switching axle.

As a further optimization of this technical scheme, the utility model relates to a folding panel the angle fixed component include the threading board and fix the thimble, threading board fixed connection is in the top of bearing board, has fixed thimble through threaded connection on the threading board, the lower extreme sliding connection of fixed thimble is in the gear.

The utility model relates to a folding panel's beneficial effect does:

write the content that needs the show to the rear of two supplementary panels, if the content is too much, can open two supplementary panels, slide two connection pieces, let two connection pieces drive two traveller sliding connection in two slide openings, at this moment two supplementary panels are fixed, at this moment can write main panel and two supplementary panels to more content, the height of two main landing legs is different with the angle of two supplementary landing legs, the height of whole device also can be different with the angle of slope, adjust according to the circumstances, and when needing to store and transport the device, let two supplementary panels and main panel contact, the lead screw drives two main landing legs rebound, let two supplementary landing legs be in the state parallel with two main landing legs, this moment this device will be folded completely, convenient storage and transportation.

Drawings

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

Fig. 1 is a schematic structural view of the foldable display board of the present invention when unfolded;

FIG. 2 is a schematic view of a foldable display board when folded;

FIG. 3 is a schematic structural view of a main display board member;

FIG. 4 is another structural view of the main board member;

FIG. 5 is a schematic structural view of an auxiliary board member;

FIG. 6 is another structural view of the auxiliary board member;

FIG. 7 is a schematic view of the lifting power device;

FIG. 8 is a schematic structural view of the lifting support leg member;

FIG. 9 is a schematic view of a rotating support leg member configuration;

fig. 10 is a schematic structural view of the angle fixing member.

In the figure: a main display board member 1; a main display board 1-1; a slide 1-2; magnet piece I1-3; 1-4 of a slide hole; an auxiliary display board member 2; 2-1 of an auxiliary display board; magnet piece II 2-2; 2-3 of a sliding column; connecting pieces 2-4; a lifting power device 3; bearing seat I3-1; 3-2 parts of a lead screw; a lifting support leg member 4; 4-1 of a bearing plate; a main leg 4-2; a threaded rod I4-3; bearing seat II 4-4; rotating the support leg member 5; a transfer shaft 5-1; auxiliary legs 5-2; the threaded rod II 5-3; 5-4 parts of gear; an angle fixing member 6; a thread plate 6-1; and a thimble 6-2 is fixed.

Detailed Description

The first embodiment is as follows:

the following description of the embodiment is made with reference to fig. 1-10, and the present invention relates to the technical field of display boards, and more particularly to a foldable display board, which comprises a main display board member 1, an auxiliary display board member 2, a lifting power device 3, a lifting support leg member 4, a rotating support leg member 5 and an angle fixing member 6, wherein contents to be displayed are written behind two auxiliary display boards 2-1, if the contents are too much, the two auxiliary display boards 2-1 can be opened, the two connecting pieces 2-4 are slid, the two connecting pieces 2-4 drive two sliding columns 2-3 to be slidably connected in two sliding holes 1-4, at this time, the two auxiliary display boards 2-1 are fixed, at this time, more contents can be written on the main display board 1-1 and the two auxiliary display boards 2-1, the height of the two main supporting legs 4-2 is different from the angle of the two auxiliary supporting legs 5-2, the height and the inclination angle of the whole device are different, the device is adjusted according to the situation, when the device needs to be stored and transported, the two auxiliary display boards 2-1 are contacted with the main display board 1-1, the screw rod 3-2 drives the two main supporting legs 4-2 to move upwards, and the two auxiliary supporting legs 5-2 are in a state of being parallel to the two main supporting legs 4-2, so that the device can be completely folded, and the storage and the transportation are convenient;

the utility model provides a folding panel, includes main panel component 1, this folding panel still includes supplementary panel component 2, lift power device 3, lift supporting leg component 4, rotates supporting leg component 5 and angle fixing member 6, main panel component 1's both ends all articulated be connected with

supplementary panel component

2, 3 fixed connection of lift power device are at the front end of main panel component 1, lift supporting leg component 4 and main panel component 1 sliding connection and pass through threaded connection with lift power device 3, rotate supporting leg component 5 and rotate and connect on lift supporting

leg component

4, 6 fixed connection of angle fixing member on lift supporting leg component 4 and with rotate supporting leg component 5 sliding connection.

The second embodiment is as follows:

the present embodiment is described below with reference to fig. 1 to 10, and the present embodiment further illustrates the first embodiment, wherein the main board member 1 includes a main board 1-1, a sliding base 1-2, a magnet piece I1-3, and a sliding hole 1-4, the main board 1-1 can be used for teaching, management, and propaganda, the sliding base 1-2 is fixedly connected to the left and right sides of the front end of the main board 1-1, the sliding base 1-2 can provide a sliding space for the two main legs 4-2 and limit the two main legs 4-2, so that the two main legs 4-2 can only slide up and down, the main board 1-1 is fixedly connected with four magnet pieces I1-3, and the two auxiliary boards 2-1 are fixed by using the four magnet pieces I1-3 and the two groups of magnet pieces II2-2, the left side and the right side below the main display board component 1 are provided with sliding holes 1-4, and the two sliding holes 1-4 can provide sliding spaces for the two sliding columns 2-3.

The third concrete implementation mode:

the second embodiment is further described with reference to fig. 1-10, where the auxiliary display board member 2 includes an auxiliary display board 2-1, magnet pieces II2-2, sliding columns 2-3 and a connecting piece 2-4, the front and back surfaces of the two auxiliary display boards 2-1 can be written with writing, the upper and lower sides of the outer end of the auxiliary display board 2-1 are fixedly connected with magnet pieces II2-2, when two groups of magnet pieces II2-2 are matched with four magnet pieces I1-3, the two auxiliary display boards 2-1 can be fixed when being folded, the sliding columns 2-3 and the connecting piece 2-4 are slidably connected on the auxiliary display board 2-1, the sliding columns 2-3 and the connecting piece 2-4 are fixedly connected, the connecting piece 2-4 can drive the sliding columns 2-3 to slide left and right, when the sliding column 2-3 is connected into the sliding hole 1-4 in a sliding manner, the auxiliary display board 2-1 is completely unfolded, the unfolded auxiliary display board 2-1 is fixed, and the two auxiliary display boards 2-1 are respectively hinged to two sides of the main display board 1-1.

The fourth concrete implementation mode:

the embodiment is described below with reference to fig. 1 to 10, and the second embodiment is further described in the embodiment, where the lifting power device 3 includes two bearing seats I3-1 and a screw rod 3-2, the bearing seats I3-1 are provided with two bearing seats I3-1, the two bearing seats I3-1 are respectively and fixedly connected to the upper and lower sides of the front end of the main board 1-1, the two bearing seats I3-1 can limit the screw rod 3-2, so that the screw rod 3-2 can only rotate around its own axis, two ends of the screw rod 3-2 are respectively and rotatably connected to the two bearing seats I3-1, the rotating screw rod 3-2 can drive the support plate 4-1 to move up and down, and the height of the support plate 4-1 can be changed according to actual situations.

The fifth concrete implementation mode:

the fourth embodiment is further described with reference to fig. 1-10, wherein the lifting support leg member 4 includes a support plate 4-1, a main leg 4-2, a threaded rod I4-3 and a bearing seat II4-4, the support plate 4-1 plays a role of bearing and fixing and can drive the two main legs 4-2 and the rotary support leg member 5 to move up and down, the left and right ends of the lower part of the support plate 4-1 are fixedly connected with the main legs 4-2, the two main legs 4-2 play a role of main support, the lower ends of the two main legs 4-2 are connected with the threaded rod I4-3 through threads, the bottom height of the device can be finely adjusted by rotating the two threaded rods I4-3, so that the device can be placed on the ground more smoothly, after the two main legs 4-2 are respectively connected with the two sliding seats 1-2 in a sliding manner, the bearing plate 4-1 is limited, the bearing plate 4-1 is in threaded connection with the screw rod 3-2, two ends of the bearing plate 4-1 are fixedly connected with bearing seats II4-4, and the two bearing seats II4-4 can provide a connecting space for the transfer shaft 5-1.

The sixth specific implementation mode:

the present embodiment is described below with reference to fig. 1-10, and the present embodiment further describes the fifth embodiment, in which the rotating support leg member 5 includes a transfer shaft 5-1, an auxiliary leg 5-2, a threaded rod II5-3 and a gear 5-4, two ends of the transfer shaft 5-1 are respectively rotatably connected to two bearing seats II4-4, the transfer shaft 5-1 plays a role of connection, two ends of the transfer shaft 5-1 are both fixedly connected to the auxiliary leg 5-2, the two auxiliary legs 5-2 can support and fix the apparatus, and the angle of the two auxiliary legs 5-2 can be adjusted, the angle of the two auxiliary legs 5-2 is changed according to actual conditions, the lower ends of the two auxiliary legs 5-2 are both connected to a threaded rod II5-3 through threads, and the two threaded rods II5-3 can be used for fine adjustment of the bottom height of the apparatus, the device is placed on the ground more smoothly, the gear 5-4 is fixedly connected to the transfer shaft 5-1, and the gear 5-4 can limit and fix the transfer shaft 5-1.

The seventh embodiment:

the present embodiment is described below with reference to fig. 1 to 10, and the angle fixing member 6 described in the sixth embodiment further includes a threaded plate 6-1 and a fixing thimble 6-2, the threaded plate 6-1 is fixedly connected above the supporting plate 4-1, the threaded plate 6-1 plays a role of connection, the threaded plate 6-1 is connected with the fixing thimble 6-2 through a thread, the fixing thimble 6-2 can fix the gear 5-4, when the lower end of the fixing thimble 6-2 is slidably connected in the gear 5-4, the gear 5-4 is fixed, the adapting shaft 5-1 will not rotate, and the angle of the two auxiliary legs 5-2 will also be fixed.

The utility model relates to a working principle of folding panel:

writing the contents to be displayed behind the two auxiliary display boards 2-1, if the contents are too much, opening the two auxiliary display boards 2-1, sliding the two connecting pieces 2-4 to drive the two sliding columns 2-3 to be connected in the two sliding holes 1-4 by the two connecting pieces 2-4, fixing the fully-unfolded angle of the two auxiliary display boards 2-1, writing more contents on the front surfaces of the main display board 1-1 and the two auxiliary display boards 2-1, rotating the screw rod 3-2, adjusting the height of the two main supporting legs 4-2 by the screw rod 3-2 through the supporting board 4-1, adjusting the angle of the two auxiliary supporting legs 5-2, disengaging the fixed thimble 6-2 from the gear 5-4 to rotate the switching shaft 5-1, and changing the two auxiliary supporting legs 5-2, after adjustment, the lower end of a fixed thimble 6-2 is slidably connected in a gear 5-4 for fixing, the height of two main supporting legs 4-2 is different from the angle of two auxiliary supporting legs 5-2, the height and the inclination angle of the whole device are also different, adjustment is carried out according to the situation, when the ground is uneven, two threaded rods I4-3 and two threaded rods II5-3 are utilized for fine adjustment to ensure that the device is flatly placed on the ground, when the device needs to be stored and transported, two auxiliary display boards 2-1 are contacted with a main display board 1-1, the folding positions of the two auxiliary display boards 2-1 are fixed by matching four magnet pieces I1-3 and two groups of magnet pieces II2-2, a lead screw 3-2 is rotated to drive the two main supporting legs 4-2 to move upwards through a supporting plate 4-1, the two auxiliary legs 5-2 are rotated to make the two auxiliary legs 5-2 in a state of being parallel to the main leg 4-2, and then the device can be completely folded, thereby being convenient for storage and transportation.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.

Claims

1. A folding display board, comprising a main display board member (1), characterized in that: this folding panel still includes supplementary panel component (2), lift power device (3), lift supporting leg component (4), rotates supporting leg component (5) and angle fixing member (6), the both ends of main panel component (1) all articulated be connected with supplementary panel component (2), lift power device (3) fixed connection is at the front end of main panel component (1), lift supporting leg component (4) and main panel component (1) sliding connection pass through threaded connection with lift power device (3), rotate supporting leg component (5) and rotate and connect on lift supporting leg component (4), angle fixing member (6) fixed connection on lift supporting leg component (4) and with rotate supporting leg component (5) sliding connection.

2. The foldable display board of claim 1, wherein: the main display board component (1) comprises a main display board (1-1), sliding seats (1-2), magnet pieces I (1-3) and sliding holes (1-4), the sliding seats (1-2) are fixedly connected to the left side and the right side below the front end of the main display board (1-1), the four magnet pieces I (1-3) are fixedly connected to the main display board (1-1), and the sliding holes (1-4) are formed in the left side and the right side below the main display board component (1).

3. A foldable display board according to claim 2, wherein: the auxiliary display board component (2) comprises an auxiliary display board (2-1), magnet pieces II (2-2), sliding columns (2-3) and connecting pieces (2-4), the upper side and the lower side of the outer end of the auxiliary display board (2-1) are fixedly connected with the magnet pieces II (2-2), the sliding columns (2-3) and the connecting pieces (2-4) are connected on the auxiliary display board (2-1) in a sliding mode, the sliding columns (2-3) and the connecting pieces (2-4) are fixedly connected, and the two auxiliary display boards (2-1) are respectively connected to two sides of the main display board (1-1) in a hinged mode.

4. A foldable display board according to claim 2, wherein: the lifting power device (3) comprises two bearing seats I (3-1) and a lead screw (3-2), the two bearing seats I (3-1) are respectively and fixedly connected to the upper side and the lower side of the front end of the main display board (1-1), and the two ends of the lead screw (3-2) are respectively and rotatably connected with the two bearing seats I (3-1).

5. The foldable display board of claim 4, wherein: the lifting support leg component (4) comprises a bearing plate (4-1), main supporting legs (4-2), a threaded rod I (4-3) and bearing seats II (4-4), the left end and the right end of the lower portion of the bearing plate (4-1) are fixedly connected with the main supporting legs (4-2), the lower ends of the two main supporting legs (4-2) are connected with the threaded rod I (4-3) through threads, the two main supporting legs (4-2) are respectively connected with the two sliding seats (1-2) in a sliding mode, the bearing plate (4-1) is connected with the threaded rod (3-2) through threads, and the two ends of the bearing plate (4-1) are fixedly connected with the bearing seats II (4-4).

6. The foldable display board of claim 5, wherein: the rotary supporting leg component (5) comprises a transfer shaft (5-1), auxiliary supporting legs (5-2), a threaded rod II (5-3) and a gear (5-4), two ends of the transfer shaft (5-1) are respectively rotatably connected with two bearing seats II (4-4), the two ends of the transfer shaft (5-1) are fixedly connected with the auxiliary supporting legs (5-2), the lower ends of the two auxiliary supporting legs (5-2) are respectively connected with the threaded rod II (5-3) through threads, and the transfer shaft (5-1) is fixedly connected with the gear (5-4).

7. The foldable display board of claim 6, wherein: the angle fixing component (6) comprises a threaded plate (6-1) and a fixing ejector pin (6-2), the threaded plate (6-1) is fixedly connected above the bearing plate (4-1), the threaded plate (6-1) is connected with the fixing ejector pin (6-2) through threads, and the lower end of the fixing ejector pin (6-2) is slidably connected into the gear (5-4).