CN213935566U - Chinese education hand-copying display device - Google Patents
Chinese education hand-copying display device Download PDFInfo
- Publication number
- CN213935566U CN213935566U CN202120095015.6U CN202120095015U CN213935566U CN 213935566 U CN213935566 U CN 213935566U CN 202120095015 U CN202120095015 U CN 202120095015U CN 213935566 U CN213935566 U CN 213935566U
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- fixedly connected
- sleeve
- installation frame
- handsheet
- seted
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Abstract
The utility model provides a chinese education handsheet display device relates to the display device field, comprising a base plate, the bottom plate top is close to the first sleeve of the equal fixedly connected with in positive both sides, two equal sliding connection has first telescopic link, two in first sleeve top equal fixedly connected with first earrings in first telescopic link top, two first earrings outer wall middle part all rotates and is connected with the head rod, two the head rod both ends outer wall all rotates and is connected with first fixed block. This chinese education handsheet display device, the resettlement groove has openly been seted up to the show board, and the inside resettlement groove of resettlement groove has the handsheet, and two hinges of the positive top fixedly connected with of show board, show board rotate through the hinge and are connected with the installation frame, and the inside joint of installation frame has the glass board, makes the handsheet be in the encapsulated situation, when avoiding the student to watch the handsheet, and the accident leads to the handsheet damage or glues the spot, guarantees the clean and tidy of handsheet.
Description
Technical Field
The utility model relates to a display device technical field specifically is a chinese education handsheet display device.
Background
The hand-copy newspaper is another form of newspaper which can be read, viewed and pasted. In school, the hand-transcription is a good activity form in the second class, and has quite strong plasticity and freedom. The hand-copy newspaper is also a mass propaganda tool, and is equivalent to a reduced version of blackboard newspaper.
Most of the existing devices for displaying the hand-copied newspaper are hung on a wall by clamps and ropes, the positions of the devices are fixed, students with different heights cannot conveniently watch and study, and the existing display hand-copied newspaper is exposed outside.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses a chinese education handsheet display device to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a Chinese education hand-copying display device comprises a bottom plate, wherein first sleeves are fixedly connected to two sides of the top end of the bottom plate close to the front side, a first telescopic rod is connected to the middle portion of the top end of each first sleeve in a sliding mode, a first lug ring is fixedly connected to the top end of each first telescopic rod, a first connecting rod is rotatably connected to the middle portion of the outer wall of each first lug ring, a first fixing block is rotatably connected to the outer wall of each two ends of each first connecting rod, a display board is fixedly connected to the top end of each first fixing block, two hinges are fixedly connected to the top portion of the front side of the display board, the display board is rotatably connected with an installation frame through the hinges, a handle is fixedly connected to the bottom portion of the front side of the installation frame, a glass plate is clamped inside the installation frame, a third fixing block is fixedly connected to the middle portion of the side of the top end of the bottom plate close to the back side, and a third connecting clamping groove is formed in the top end of the third fixing block, connecting holes are formed in the groove walls on the two sides of the third connecting groove, two connecting rods are connected to the inner portions of the connecting holes in a rotating mode, third earrings are connected to the middle portions of the outer walls of the third connecting rods in a rotating mode, third earring top ends are fixedly connected with second sleeves, second sleeve top end middle portions are connected with second telescopic rods in a sliding mode, second telescopic rod top ends are fixedly connected with second earrings, second earring outer wall middle portions are connected with second connecting rods in a rotating mode, and the outer walls of the two ends of each second connecting rod are connected with second fixing blocks in a rotating mode.
Preferably, a placement groove is formed in the middle of the top end of the display board, and the mounting frame is clamped inside the placement groove.
Preferably, the perspective window is arranged in the middle of the top end of the installation frame, and the two side walls, the front surface and the back surface of the inner cavity of the installation frame are provided with fixing clamping grooves.
Preferably, two first connecting clamping grooves are formed in the bottom end of the first fixing block, the first earrings are located inside the two first connecting clamping grooves respectively, the second connecting clamping grooves are formed in the bottom end of the second fixing block, and the second earrings are located inside the second connecting clamping grooves.
Preferably, two first chutes are formed in the first sleeves, two first threaded holes are formed in the top of one side of each first sleeve, and two first bolts are connected in the first threaded holes in a threaded manner.
Preferably, a second sliding groove is formed in the second sleeve, a second threaded hole is formed in the top of one side of the second sleeve, and a second bolt is connected to the inside of the second threaded hole in a threaded manner.
The utility model discloses a chinese education hand-copied newspaper display device, its beneficial effect who possesses as follows:
1. this chinese education handsheet display device, the bottom plate top is close to the first sleeve of the equal fixedly connected with in positive both sides, two equal sliding connection in first sleeve top middle parts have first telescopic link, the bottom plate top is close to back one side middle part fixedly connected with second sleeve, second sleeve top middle part sliding connection has the second telescopic link, to the student of different heights, through the height of adjusting first telescopic link and second telescopic link, can change the height of show board and the angle that the student watched the handsheet, the student of convenient different heights watches the study.
2. This chinese education handsheet display device, the resettlement groove has openly been seted up to the show board, and the inside resettlement groove of resettlement groove has the handsheet, and two hinges of the positive top fixedly connected with of show board, show board rotate through the hinge and are connected with the installation frame, and the inside joint of installation frame has the glass board, makes the handsheet be in the encapsulated situation, when avoiding the student to watch the handsheet, and the accident leads to the handsheet damage or glues the spot, guarantees the clean and tidy of handsheet.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the supporting structure of the present invention;
fig. 3 is a schematic view of the protection structure of the present invention.
In the figure: 1. a base plate; 2. a first sleeve; 3. a first bolt; 4. a first telescopic rod; 5. a display board; 6. a mounting frame; 7. a glass plate; 8. a second sleeve; 9. a second telescopic rod; 10. a second bolt; 11. a first earring; 12. a second earring; 13. a second fixed block; 14. a second connecting rod; 15. a first fixed block; 16. a first connecting rod; 17. a third fixed block; 18. a third connecting rod; 19. a third earring.
Detailed Description
The embodiment of the utility model discloses a Chinese education handsheet display device, as shown in figure 1-3, which comprises a bottom plate 1, wherein the bottom plate 1 is a cuboid, the two sides of the top end of the bottom plate 1 near the front are fixedly connected with first sleeves 2, the two first sleeves 2 are cylinders, the top part of one side of the two first sleeves 2 is provided with first threaded holes, the inside of the two first threaded holes is connected with first bolts 3 through screw threads, the inside of the two first sleeves 2 is provided with first sliding chutes, the middle parts of the top ends of the two first sleeves 2 are connected with first telescopic rods 4 through sliding, the two first telescopic rods 4 are cylinders, the top ends of the two first telescopic rods 4 are fixedly connected with first ear rings 11, one side of the two first ear rings 11 is provided with first through holes, the two first through holes are round, the two first through holes respectively penetrate through the two first ear rings 11, the middle parts of the outer walls of the two first ear rings 11 are rotatably connected with first connecting rods 16, two head rods 16 are the cylinder, and two 16 both ends outer walls of head rod all rotate and are connected with first fixed block 15, and first connecting clamping groove has all been seted up to two 15 bottom of first fixed block, and two first earrings 11 are located two first connecting clamping groove insides respectively, and 15 top fixedly connected with show boards 5 of two first fixed blocks.
A third fixed block 17 is fixedly connected to the middle part of one side of the top end of the bottom plate 1 close to the back surface, a third connecting clamping groove is formed at the top end of the third fixed block 17, connecting holes are formed in the groove walls on the two sides of the third connecting clamping groove, a third connecting rod 18 is rotatably connected to the inner part of each connecting hole, a third lug ring 19 is rotatably connected to the middle part of the outer wall of the third connecting rod 18, a second sleeve 8 is connected to the top end of the third lug ring 19, a second sliding groove is formed in the inner part of the second sleeve 8, a second bolt 10 is connected to the top part of one side of the second sleeve 8 in a threaded manner, a second threaded hole is formed in the top part of one side of the second sleeve 8, a second bolt 10 is connected to the inner part of the second threaded hole in a threaded manner, a second telescopic rod 9 is slidably connected to the middle part of the top end of the second sleeve 8, a second lug ring 12 is fixedly connected to the middle part of the outer wall of the second lug ring 12 in a rotatable manner, a second connecting rod 14 is connected to the outer walls at the two ends of the second connecting rod 13 in a rotatable manner, the bottom end of the second fixing block 13 is provided with a second connecting clamping groove, and the second earring 12 is located inside the second connecting clamping groove.
The working principle is as follows: the top end of the bottom plate 1 is close to two first sleeves 2 fixedly connected to the two sides of the front side, first chutes are formed in the first sleeves 2, first telescopic rods 4 are slidably connected to the inner portions of the two first chutes, first threaded holes are formed in the tops of the two first sleeves 2, first bolts 3 are connected to the inner portions of the two first threaded holes in a threaded mode, the two first telescopic rods 4 are lifted to a proper height, the two first bolts 3 are screwed, and the first telescopic rods 4 are fixed.
A third fixed block 17 is fixedly connected to the middle part of one side of the top end of the bottom plate 1 close to the back side, a third connecting clamping groove is formed at the top end of the third fixed block 17, connecting holes are formed in the groove walls on the two sides of the third connecting clamping groove, a third connecting rod 18 is rotatably connected to the inner part of the two connecting holes, a third lug ring 19 is rotatably connected to the middle part of the outer wall of the third connecting rod 18, a second sleeve 8 is connected to the top end of the third lug ring 19, a second sliding groove is formed in the second sleeve 8, a second telescopic rod 9 is slidably connected to the inner part of the second sliding groove, a second threaded hole is formed in the top part of one side of the second sleeve 8, a second bolt 10 is in threaded connection with the inner part of the second threaded hole, the second telescopic rod 9 is lifted to a proper height, the second bolt 10 is screwed to fix the second telescopic rod 9, for students with different heights, the two first bolts 3 and the second bolt 10 are unscrewed, and the heights of the two first lifting rods 4 and the second lifting rod 9 are adjusted to proper heights, the inclination angle of the display board 5 is convenient for students to watch, and the two first bolts 3 and the second bolt 10 are screwed.
The setting groove has been seted up at 5 positive middle parts of show board, and the inside hand-copied newspaper that posts of setting groove, two hinges of 5 positive tops fixedly connected with of show board, show board 5 rotate through the hinge and are connected with installation frame 6, 6 positive bottom fixedly connected with handles of installation frame, the perspective window has been seted up at 6 top middle parts of installation frame, fixed slot has been seted up at 6 inner chamber both sides walls of installation frame, openly and the back, 7 joints of glass board are inside fixed slot.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a display device is reported to chinese education hand, includes bottom plate (1), its characterized in that: the display device is characterized in that first sleeves (2) are fixedly connected to the top end of the bottom plate (1) close to the two sides of the front side, two first sleeves (2) are slidably connected to the middle of the top end of each first telescopic rod (4), two first ear rings (11) are fixedly connected to the top end of each first telescopic rod (4), two first connecting rods (16) are rotatably connected to the middle of the outer wall of each first ear ring (11), two first fixing blocks (15) are rotatably connected to the outer walls of the two ends of each first connecting rod (16), two display plates (5) are fixedly connected to the top ends of the first fixing blocks (15), two hinges are fixedly connected to the front top of each display plate (5), each display plate (5) is rotatably connected with an installation frame (6) through a hinge, a handle is fixedly connected to the front bottom of each installation frame (6), and a glass plate (7) is clamped inside each installation frame (6), bottom plate (1) top is close to back one side middle part fixedly connected with third fixed block (17), third connecting groove has been seted up on third fixed block (17) top, the connecting hole has all been seted up, two to third connecting groove both sides cell wall the inside rotation of connecting hole is connected with third connecting rod (18), third connecting rod (18) outer wall middle part rotates and is connected with third earring (19), third earring (19) top fixedly connected with second sleeve (8), second sleeve (8) top middle part sliding connection has second telescopic link (9), second telescopic link (9) top fixedly connected with second earring (12), second earring (12) outer wall middle part rotates and is connected with second connecting rod (14), second connecting rod (14) both ends outer wall all rotates and is connected with second fixed block (13).
2. A presentation device of a chinese education hand-copy according to claim 1, characterized in that: the display board is characterized in that a placement groove is formed in the middle of the top end of the display board (5), and the installation frame (6) is clamped inside the placement groove.
3. A presentation device of a chinese education hand-copy according to claim 1, characterized in that: the perspective window is arranged in the middle of the top end of the installation frame (6), and the fixing clamping grooves are arranged on two side walls, the front face and the back face of an inner cavity of the installation frame (6).
4. A presentation device of a chinese education hand-copy according to claim 1, characterized in that: two first connecting clamping groove has all been seted up to first fixed block (15) bottom, two first earrings (11) are located two first connecting clamping groove insides respectively, second connecting clamping groove has been seted up to second fixed block (13) bottom, second earrings (12) are located inside the second connecting clamping groove.
5. A presentation device of a chinese education hand-copy according to claim 1, characterized in that: two first spout has been seted up to first sleeve (2) inside, two first screw hole has all been seted up at first sleeve (2) one side top, two equal threaded connection has first bolt (3) inside the first screw hole.
6. A presentation device of a chinese education hand-copy according to claim 1, characterized in that: the second sliding groove is formed in the second sleeve (8), a second threaded hole is formed in the top of one side of the second sleeve (8), and a second bolt (10) is connected to the inner portion of the second threaded hole in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120095015.6U CN213935566U (en) | 2021-01-14 | 2021-01-14 | Chinese education hand-copying display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120095015.6U CN213935566U (en) | 2021-01-14 | 2021-01-14 | Chinese education hand-copying display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213935566U true CN213935566U (en) | 2021-08-10 |
Family
ID=77158592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120095015.6U Expired - Fee Related CN213935566U (en) | 2021-01-14 | 2021-01-14 | Chinese education hand-copying display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213935566U (en) |
-
2021
- 2021-01-14 CN CN202120095015.6U patent/CN213935566U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210810 Termination date: 20220114 |