CN210156010U - Display board - Google Patents
Display board Download PDFInfo
- Publication number
- CN210156010U CN210156010U CN201921290190.XU CN201921290190U CN210156010U CN 210156010 U CN210156010 U CN 210156010U CN 201921290190 U CN201921290190 U CN 201921290190U CN 210156010 U CN210156010 U CN 210156010U
- Authority
- CN
- China
- Prior art keywords
- supporting
- display board
- fixedly connected
- plates
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 1
Images
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model relates to a display device field especially relates to a show board, including the show board, this show board still includes mounting bracket, locking mechanical system, connecting rod, support frame and locking bolt, the show board include show board body, rotation hole and carry the handle bar, the mounting bracket including installation axle, stay tube, closure plate, fixed pin, baffle, limiting plate, screw hole and connecting rod, locking mechanical system include slip side pipe, connecting plate, splint, interlock round pin and spring, the support frame include support square bar, connection square bar and supporting baseplate, the utility model discloses can overturn the show board, increase usable floor, convenient to use.
Description
Technical Field
The utility model relates to a display device field especially relates to a show board.
Background
In some meetings or activities, often need a show board to be used for explaining important content, current show board generally comprises a panel and two supports, and the panel is fixed as an organic whole with the support, and the support just can support the panel on the bottom surface like this, but because support and panel are fixed as an organic whole, when needs increase the face area and overturn the panel, need rotate whole device, be not convenient for use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a show board can overturn the show board, increases usable floor area, convenient to use.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a show board, includes the show board, this show board still includes mounting bracket, locking mechanical system, connecting rod, support frame and locking bolt, the show board rotate to be connected on the mounting bracket, locking mechanical system be equipped with two, two locking mechanical system respectively sliding connection both ends about the mounting bracket and with show board both ends sliding connection about, the connecting rod about both ends respectively with two locking mechanical system fixed connection, support frame sliding connection at the lower extreme of mounting bracket, locking bolt be equipped with two, two locking bolt respectively through threaded connection both ends and the tight support frame in equal top about the mounting bracket.
The display board comprises a display board body, a rotating hole and two carrying rods, wherein the rotating hole is formed in the middle of the display board body in the left-right direction, and the two carrying rods are fixedly connected to the middle of the upper end and the lower end of the display board body respectively.
The mounting bracket including installation axle, a supporting pipe, the closure plate, the fixed pin, a baffle, the limiting plate, screw hole and connecting rod, the equal fixedly connected with stay tube in both ends of installation axle, the equal fixedly connected with closure plate in upper end of two stay tubes, the equal fixedly connected with fixed pin in inboard between two stay tubes, equal fixedly connected with baffle on two stay pins, the limiting plate is equipped with two, two limiting plates are fixed connection respectively on two stay tubes, the lower extreme of two stay tubes all is equipped with the screw hole, the both ends of connecting rod are fixed connection respectively at the lower extreme of two stay tubes, the rotation hole rotates to be connected at installation epaxially, two locking bolt are respectively through threaded.
Locking mechanical system including slip side pipe, the connecting plate, splint, interlock round pin and spring, slip side pipe sliding connection is on the stay tube, the side of connecting plate fixed connection slip side pipe, splint are equipped with two, two splint fixed connection are both ends around the connecting plate respectively, interlock round pin fixed connection is at the side of slip side pipe, the lower extreme of spring articulates on the interlock round pin, two slip side pipes are sliding connection respectively on two stay tubes, the upper end of two springs articulates respectively on two fixed pins, the upper end of two slip side pipes is laminated with two limiting plates respectively, show board body sliding connection is between two splint, the both ends of connecting rod respectively with two connecting plate fixed connection.
The support frame including supporting the square bar, connecting the square bar and supporting the bottom plate, support the square bar and be equipped with two, two support square bars are sliding connection respectively in two support tubes, two equal fixedly connected with supporting the bottom plate of lower extreme that support the square bar, the both ends of connecting the square bar respectively with two support square bar fixed connection, two locking bolt tightly support two square bars respectively.
The bottom end face of the supporting bottom plate is provided with anti-skid rubber.
The utility model has the advantages that: the utility model provides a display board, the device is placed on the ground through a support frame, the support frame supports the display board through a mounting frame, when the display board needs to be turned over, a connecting rod is pressed downwards, the connecting rod drives a clamping plate to move downwards through the connecting plate, meanwhile, a spring is pulled through a linkage pin, when the clamping plate moves downwards and the display board body is separated from the clamping plate, a handle rod is pulled, the display board body can rotate by taking an installation shaft as a rotation, after the display board body is completely turned over, the connecting rod is loosened, the spring force enables the connecting plate to move upwards, thereby enabling the clamping plate to move upwards and enabling the display board body to enter between the clamping plates, the display board body is locked, when the height of the display board body needs to be adjusted, a locking bolt is rotated, the locking bolt is separated from a supporting square rod, the depth of the supporting square rod sliding into a supporting pipe can be changed, when the carrying device needs to be carried, the supporting frame is retracted, the handle rod positioned at the upper end is directly lifted, or the display board body is put horizontally, two persons respectively lift and take the two handle rods, and then the carrying device can be carried easily.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic structural view of the display board of the present invention;
fig. 4 is a schematic structural view of the mounting frame of the present invention;
fig. 5 is an enlarged schematic view of a mounting frame part of the present invention;
fig. 6 is a schematic structural view of the locking mechanism of the present invention;
fig. 7 is a schematic view of the supporting frame of the present invention.
In the figure: a display board 1; a display board body 1-1; rotating the hole 1-2; 1-3 of a handle rod; a mounting frame 2; installing a shaft 2-1; a support tube 2-2; 2-3 of a blocking plate; 2-4 parts of a fixing pin; 2-5 of a baffle plate; 2-6 parts of a limiting plate; 2-7 of a threaded hole; 2-8 of a connecting rod; a lock mechanism 3; 3-1 of a sliding square tube; a connecting plate 3-2; 3-3 of a splint; 3-4 of a linkage pin; 3-5 parts of a spring; a connecting rod 4; a support frame 5; 5-1 of a supporting square rod; connecting a square rod 5-2; 5-3 of a support base plate; the bolt 6 is locked.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1-7.
The first embodiment is as follows:
as shown in fig. 1-7, a show board, including show board 1, this show board still includes mounting bracket 2, locking mechanical system 3, connecting rod 4, support frame 5 and locking bolt 6, show board 1 rotate and connect on mounting bracket 2, locking mechanical system 3 be equipped with two, two locking mechanical system 3 respectively sliding connection both ends about mounting bracket 2 and with show board 1 both ends sliding connection about, connecting rod 4 about both ends respectively with two locking mechanical system 3 fixed connection, support frame 5 sliding connection at the lower extreme of mounting bracket 2, locking bolt 6 be equipped with two, two locking bolt 6 respectively through threaded connection both ends about mounting bracket 2 and all push up support frame 5 tightly.
When the device is used, the device is placed on the ground through the support frame 5, the support frame 5 supports the display board 1 through the mounting frame 2, when the display board 1 needs to be turned over, the connecting rod 4 is pressed downwards, the connecting rod 4 drives the locking mechanism 3 to move downwards, so that the display board 1 is separated from the locking mechanism 3, the display board 1 can be rotated, after the display board 1 is completely turned over, the connecting rod 4 is loosened, the locking mechanism 3 automatically moves upwards through elasticity, so that the display board 1 is locked again, when the height of the display board 1 needs to be adjusted, the locking bolt 6 is rotated, so that the locking bolt 6 is separated from the support frame 5, the depth of the support frame 5 sliding into the mounting frame 2 can be changed, so that the height of the display board 1 is changed, when the display board needs to be transported and carried, the support frame 5 is retracted, the display board is directly lifted and positioned at the handle bars 1, the device can be easily carried by two persons respectively carrying the two handle rods 1-3.
The second embodiment is as follows:
as shown in fig. 1-7, the display board 1 includes a display board body 1-1, a rotation hole 1-2 and two handle bars 1-3, the rotation hole 1-2 is arranged in the left-right direction of the middle part of the display board body 1-1, and the two handle bars 1-3 are respectively and fixedly connected to the middle parts of the upper and lower ends of the display board body 1-1.
When the display board 1 is used, the front and back surfaces of the display board body 1-1 are used for writing and displaying, the rotating holes 1-2 in the display board body 1-1 are used for installing and rotating, and the handle rods 1-3 are used for taking and placing the device and operating the display board body 1-1 to rotate, so that the device is convenient to carry and move and is suitable for being used for various lectures such as teaching and employment guidance.
The third concrete implementation mode:
as shown in FIGS. 1-7, the mounting frame 2 comprises a mounting shaft 2-1, support pipes 2-2, blocking plates 2-3, fixing pins 2-4, baffles 2-5, limiting plates 2-6, threaded holes 2-7 and connecting rods 2-8, wherein the support pipes 2-2 are fixedly connected to both ends of the mounting shaft 2-1, the blocking plates 2-3 are fixedly connected to both upper ends of the two support pipes 2-2, the fixing pins 2-4 are fixedly connected to the inner sides between the two support pipes 2-2, the baffles 2-5 are fixedly connected to both the two fixing pins 2-4, two limiting plates 2-6 are provided, the two limiting plates 2-6 are respectively fixedly connected to the two support pipes 2-2, and the threaded holes 2-7 are provided at the lower ends of the two support pipes 2-2, two ends of the connecting rod 2-8 are respectively and fixedly connected with the lower ends of the two supporting tubes 2-2, the rotating hole 1-2 is rotatably connected on the mounting shaft 2-1, and the two locking bolts 6 are respectively connected in the two threaded holes 2-7 through threads.
When the mounting frame 2 is used, the mounting shaft 2-1 is used for mounting the display board body 1-1, the inner wall of the supporting tube 2-2 is used for sliding the supporting frame 5, the outer wall of the supporting tube 2-2 is used for sliding the locking mechanism 3, the fixing pin 2-4 is used for hanging the spring 3-5, the baffle 2-5 is used for blocking the spring 3-5 to prevent the spring 3-5 from falling off, the limiting plate 2-6 is used for limiting the locking mechanism 3 to enable the spring 3-5 to be in a stretching state all the time, the threaded hole 2-7 is used for mounting the locking bolt 6, and the connecting rod 2-8 is used for connecting and fixing the two supporting tubes 2-.
The fourth concrete implementation mode:
as shown in fig. 1-7, the locking mechanism 3 includes a sliding square tube 3-1, a connecting plate 3-2, a clamping plate 3-3, a linkage pin 3-4 and a spring 3-5, the sliding square tube 3-1 is slidably connected to the supporting tube 2-2, the connecting plate 3-2 is fixedly connected to the side end of the sliding square tube 3-1, two clamping plates 3-3 are provided, the two clamping plates 3-3 are respectively and fixedly connected to the front and rear ends of the connecting plate 3-2, the linkage pin 3-4 is fixedly connected to the side end of the sliding square tube 3-1, the lower end of the spring 3-5 is connected to the linkage pin 3-4, the two sliding square tubes 3-1 are respectively and slidably connected to the two supporting tubes 2-2, the upper ends of the two springs 3-5 are respectively connected to the two fixing pins, the upper ends of the two sliding square tubes 3-1 are respectively attached to the two limiting plates 2-6, the display board body 1-1 is slidably connected between the two clamping plates 3-3, and the two ends of the connecting rod 4 are respectively fixedly connected with the two connecting plates 3-2.
When the locking mechanism 3 is used, the connecting rod 4 is pressed downwards, the connecting rod 4 drives the clamping plates 3-3 and the sliding square pipe 3-1 to slide downwards through the connecting plate 3-2, the sliding square pipe 3-1 stretches the spring 3-5 through the linkage pin 3-4, when the two clamping plates 3-3 slide downwards and the display plate body 1-1 slides out of the clamping plates, the display plate body 1-1 can rotate, the elastic force of the spring 3-5 of the connecting rod 4 is released to enable the two clamping plates 3-3 to move upwards, the display plate body 1-1 slides into the space between the two clamping plates 3-3 again, the display plate body 1-1 is locked, the display plate body 1-1 is kept in a vertical state and is convenient to write and display on the display plate body.
The fifth concrete implementation mode:
as shown in fig. 1-7, the support frame 5 includes two support square bars 5-1, two connecting square bars 5-2 and two support bottom plates 5-3, the two support square bars 5-1 are respectively slidably connected in the two support tubes 2-2, the lower ends of the two support square bars 5-1 are both fixedly connected with the support bottom plates 5-3, the two ends of the connecting square bars 5-2 are respectively fixedly connected with the two support square bars 5-1, and the two locking bolts 6 respectively tightly support the two support square bars 5-1.
When the support frame 5 is used, the two locking bolts 6 are rotated to separate the two locking bolts 6 from the two supporting square rods 5-1, so that the supporting square rods 5-1 can slide in the supporting tubes 2-2, and the supporting height is changed.
The sixth specific implementation mode:
as shown in figures 1-7, the bottom end surface of the supporting bottom plate 5-3 is provided with anti-slip rubber which can prevent the device from slipping when being placed.
The utility model relates to a display board, its theory of use does: when the device is used, the device is placed on the ground through the support frame 5, the support frame 5 supports the display board 1 through the mounting frame 2, when the display board 1 needs to be turned over, the connecting rod 4 is pressed downwards, the connecting rod 4 drives the locking mechanism 3 to move downwards, so that the display board 1 is separated from the locking mechanism 3, the display board 1 can be rotated, after the display board 1 is completely turned over, the connecting rod 4 is loosened, the locking mechanism 3 automatically moves upwards through elasticity, so that the display board 1 is locked again, when the height of the display board 1 needs to be adjusted, the locking bolt 6 is rotated, so that the locking bolt 6 is separated from the support frame 5, the depth of the support frame 5 sliding into the mounting frame 2 can be changed, so that the height of the display board 1 is changed, when the display board needs to be transported and carried, the support frame 5 is retracted, the display board is directly lifted and positioned at the handle bars 1, the device can be easily carried by two persons respectively carrying the two handle rods 1-3. When the display board 1 is used, the front and back surfaces of the display board body 1-1 are used for writing and displaying, the rotating holes 1-2 in the display board body 1-1 are used for installing and rotating, and the handle rods 1-3 are used for taking and placing the device and operating the display board body 1-1 to rotate, so that the device is convenient to carry and move and is suitable for being used for various lectures such as teaching and employment guidance. When the mounting frame 2 is used, the mounting shaft 2-1 is used for mounting the display board body 1-1, the inner wall of the supporting tube 2-2 is used for sliding the supporting frame 5, the outer wall of the supporting tube 2-2 is used for sliding the locking mechanism 3, the fixing pin 2-4 is used for hanging the spring 3-5, the baffle 2-5 is used for blocking the spring 3-5 to prevent the spring 3-5 from falling off, the limiting plate 2-6 is used for limiting the locking mechanism 3 to enable the spring 3-5 to be in a stretching state all the time, the threaded hole 2-7 is used for mounting the locking bolt 6, and the connecting rod 2-8 is used for connecting and fixing the two supporting tubes 2-. When the locking mechanism 3 is used, the connecting rod 4 is pressed downwards, the connecting rod 4 drives the clamping plates 3-3 and the sliding square pipe 3-1 to slide downwards through the connecting plate 3-2, the sliding square pipe 3-1 stretches the spring 3-5 through the linkage pin 3-4, when the two clamping plates 3-3 slide downwards and the display plate body 1-1 slides out of the clamping plates, the display plate body 1-1 can rotate, the elastic force of the spring 3-5 of the connecting rod 4 is released to enable the two clamping plates 3-3 to move upwards, the display plate body 1-1 slides into the space between the two clamping plates 3-3 again, the display plate body 1-1 is locked, the display plate body 1-1 is kept in a vertical state and is convenient to write and display on the display plate body. When the support frame 5 is used, the two locking bolts 6 are rotated to separate the two locking bolts 6 from the two supporting square rods 5-1, so that the supporting square rods 5-1 can slide in the supporting tubes 2-2, and the supporting height is changed. The bottom end face of the supporting bottom plate 5-3 is provided with anti-slip rubber which can prevent the device from sliding when being placed.
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 those skilled in the art can make variations within the scope of the present invention; modifying; addition or replacement also belong to the protection scope of the utility model.
Claims (6)
1. A display board, comprising a display board (1), characterized in that: this show board still includes mounting bracket (2), locking mechanical system (3), connecting rod II (4), support frame (5) and locking bolt (6), show board (1) rotate to be connected on mounting bracket (2), locking mechanical system (3) be equipped with two, two locking mechanical system (3) respectively sliding connection about mounting bracket (2) both ends and with show board (1) both ends sliding connection about, connecting rod II (4) about both ends respectively with two locking mechanical system (3) fixed connection, support frame (5) sliding connection at the lower extreme of mounting bracket (2), locking bolt (6) be equipped with two, two locking bolt (6) respectively through threaded connection about mounting bracket (2) both ends and all tight support frame (5).
2. A display board as claimed in claim 1, wherein: the display board (1) comprises a display board body (1-1), rotating holes (1-2) and two handle rods (1-3), wherein the rotating holes (1-2) are formed in the left and right directions of the middle of the display board body (1-1), and the two handle rods (1-3) are fixedly connected to the middle of the upper end and the lower end of the display board body (1-1) respectively.
3. A display board as claimed in claim 2, wherein: the mounting frame (2) comprises a mounting shaft (2-1), supporting pipes (2-2), blocking plates (2-3), fixing pins (2-4), baffle plates (2-5), limiting plates (2-6), threaded holes (2-7) and connecting rods I (2-8), wherein the supporting pipes (2-2) are fixedly connected to the two ends of the mounting shaft (2-1), the blocking plates (2-3) are fixedly connected to the upper ends of the two supporting pipes (2-2), the fixing pins (2-4) are fixedly connected to the inner side between the two supporting pipes (2-2), the baffle plates (2-5) are fixedly connected to the two fixing pins (2-4), the limiting plates (2-6) are two, and the two limiting plates (2-6) are respectively and fixedly connected to the two supporting pipes (2-2), the lower ends of the two supporting pipes (2-2) are respectively provided with a threaded hole (2-7), the two ends of the connecting rod I (2-8) are respectively and fixedly connected with the lower ends of the two supporting pipes (2-2), the rotating hole (1-2) is rotatably connected on the mounting shaft (2-1), and the two locking bolts (6) are respectively connected in the two threaded holes (2-7) through threads.
4. A display board as claimed in claim 3, wherein: the locking mechanism (3) comprises a sliding square pipe (3-1), a connecting plate (3-2), clamping plates (3-3), linkage pins (3-4) and springs (3-5), the sliding square pipe (3-1) is connected to the supporting pipes (2-2) in a sliding mode, the connecting plate (3-2) is fixedly connected to the side ends of the sliding square pipe (3-1), the number of the clamping plates (3-3) is two, the two clamping plates (3-3) are fixedly connected to the front end and the rear end of the connecting plate (3-2) respectively, the linkage pins (3-4) are fixedly connected to the side ends of the sliding square pipe (3-1), the lower ends of the springs (3-5) are connected to the linkage pins (3-4) in a hanging mode, the two sliding square pipes (3-1) are connected to the two supporting pipes (2-2) in, the upper ends of the two springs (3-5) are respectively hung on the two fixing pins (2-4), the upper ends of the two sliding square tubes (3-1) are respectively attached to the two limiting plates (2-6), the display board body (1-1) is slidably connected between the two clamping plates (3-3), and the two ends of the connecting rod II (4) are respectively fixedly connected with the two connecting plates (3-2).
5. A presentation plate as claimed in claim 4, wherein: the supporting frame (5) comprises two supporting square rods (5-1), two connecting square rods (5-2) and two supporting bottom plates (5-3), the two supporting square rods (5-1) are respectively connected in the two supporting pipes (2-2) in a sliding mode, the lower ends of the two supporting square rods (5-1) are respectively and fixedly connected with the supporting bottom plates (5-3), the two ends of the connecting square rods (5-2) are respectively and fixedly connected with the two supporting square rods (5-1), and the two locking bolts (6) tightly support the two supporting square rods (5-1) respectively.
6. A presentation plate as claimed in claim 5, wherein: the bottom end face of the supporting bottom plate (5-3) is provided with anti-skid rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921290190.XU CN210156010U (en) | 2019-08-10 | 2019-08-10 | Display board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921290190.XU CN210156010U (en) | 2019-08-10 | 2019-08-10 | Display board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210156010U true CN210156010U (en) | 2020-03-17 |
Family
ID=69766850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921290190.XU Expired - Fee Related CN210156010U (en) | 2019-08-10 | 2019-08-10 | Display board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210156010U (en) |
-
2019
- 2019-08-10 CN CN201921290190.XU patent/CN210156010U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204904756U (en) | Large -scale LED screen convenient to installation wall body | |
| CN210156010U (en) | Display board | |
| CN209804236U (en) | Portable billboard bracket | |
| CN207473290U (en) | Pedagogy is given lessons with Multifunctional projection screen | |
| CN210764019U (en) | Hoisting equipment | |
| CN206639525U (en) | Screen splicing component and Mosaic screen | |
| CN207279208U (en) | A kind of aerial survey laptop bracket | |
| CN204169523U (en) | A kind of specialized economic management showing stand | |
| CN112325103A (en) | Multipurpose rotary bracket for computer display | |
| CN210581721U (en) | Picture hanging frame | |
| CN213460839U (en) | Tool for assisting transformer power distribution cabinet in taking place | |
| CN210777560U (en) | Manpower resource information display rack | |
| CN210627571U (en) | Portable education and teaching universal teaching aid | |
| CN210006448U (en) | kinds of international economy and trade show shelf for outdoor show | |
| CN220762548U (en) | Fixing frame for PE plastic bucket production and processing | |
| CN211289479U (en) | Multimedia teaching auxiliary device | |
| CN210073275U (en) | Display board | |
| CN215981746U (en) | A transparent LED display screen for aquarium show | |
| CN216450246U (en) | A explanation device for education and teaching | |
| CN211319521U (en) | Economic management teaching training is with show board fixing device | |
| CN207166416U (en) | A kind of grid-connected photovoltaic power generation plate angle adjustable bearing | |
| CN210667703U (en) | Display board | |
| CN210069419U (en) | Cloud monitoring platform is with display screen device convenient to installation | |
| CN211154646U (en) | Multifunctional speech board for thinking political affairs teaching | |
| CN211479301U (en) | Marketing teaching contrast learning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 |