CN212345768U - English reading holds in palm with books - Google Patents
English reading holds in palm with books Download PDFInfo
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- CN212345768U CN212345768U CN202020215147.3U CN202020215147U CN212345768U CN 212345768 U CN212345768 U CN 212345768U CN 202020215147 U CN202020215147 U CN 202020215147U CN 212345768 U CN212345768 U CN 212345768U
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- connecting block
- fixedly connected
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- rod
- support rod
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Abstract
The utility model belongs to the technical field of book supports, in particular to a book support for English reading, which comprises a sucker, a support rod, a telescopic pipe and a slide block, wherein the support rod is fixedly connected to the upper surface of the sucker, the telescopic pipe is arranged at the upper end of the support rod, the slide block is fixedly connected to the inner wall of the telescopic pipe, the surface of the support rod is provided with a chute, the slide block is slidably connected in the chute, the chute and the slide block are respectively provided with two chutes and two slide blocks, the chutes and the slide blocks are symmetrically arranged at two sides of the support rod; the utility model discloses, through setting up gag lever post and first spring, when people need highly adjust the device, people only need pull the handle to can break away from gag lever post and constant head tank, then pull the telescopic link and remove, highly reach appointed high back when people's book holds in the palm the body, people only need loosen the handle, under the cooperation of first spring, thereby can be with the gag lever post joint in the constant head tank.
Description
Technical Field
The utility model belongs to the technical field of the books hold in the palm, concretely relates to english reading holds in palm with books.
Background
At present, in English teaching, reading is one of indispensable content, and reading can widen student's writing thinking, improves student's language expression ability, adds the look for student's writing. When a student reads a school, the student mostly puts books on a desk for reading, and sometimes the student can hold the books for reading conveniently, so that muscle soreness is easily caused, the body of the student is influenced for a long time, and the following device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an english reading holds in palm with books has simple structure, the simple operation to have the characteristics of facilitate the use.
In order to achieve the above object, the utility model provides a following technical scheme: a book support for English reading, which comprises a sucker, a support rod, an expansion pipe and a slide block, wherein the support rod is fixedly connected with the upper surface of the sucker, the telescopic pipe is arranged at the upper end of the supporting rod, the sliding block is fixedly connected with the inner wall of the telescopic pipe, the surface of the supporting rod is provided with a sliding groove, the sliding block is connected in the sliding groove in a sliding way, two sliding grooves and two sliding blocks are arranged respectively, and are symmetrically arranged at both sides of the supporting rod, the surface of the telescopic tube is provided with a limit groove which is communicated with the surface of the sliding block, a limiting rod is arranged in the limiting groove, one end of the limiting rod is fixedly connected with a handle, the surface of the limiting rod is fixedly connected with a limiting block, the telescopic tube is characterized in that a first spring is sleeved on the surface of the limiting rod, a positioning groove is formed in the inner wall of the sliding groove, the other end of the limiting rod is clamped in the positioning groove, and a supporting table is fixedly connected to the upper surface of the telescopic tube.
Preferably, the supporting table is fixedly connected with a first connecting block on the surface, a pin shaft is arranged on the surface of the first connecting block in a penetrating mode, a second connecting block is arranged on the side face of the first connecting block, the first connecting block is movably connected with the second connecting block through the pin shaft, an electric push rod is fixedly connected with the side face of the second connecting block, a third connecting block is fixedly connected with the other end of the electric push rod, a pin shaft is arranged on the surface of the third connecting block in a penetrating mode, a fourth connecting block is arranged on the side face of the third connecting block, the third connecting block is movably connected with the fourth connecting block through the pin shaft, and a book support body is fixedly connected with the other end of the fourth connecting block.
Preferably, a first metal block is fixedly connected to the side face of the supporting table, a pin shaft penetrates through the surface of the first metal block, a second metal block is arranged on the side face of the first metal block, the first metal block is movably connected with the second metal block through the pin shaft, and the other end of the second metal block is fixedly connected to the lower surface of the book support body.
Preferably, books hold in palm body fixed surface and are connected with the connecting plate, the lower fixed surface of connecting plate is connected with the telescopic link, the second spring has been cup jointed on the surface of telescopic link, the other end fixedly connected with gasket of telescopic link, the material of gasket is natural rubber.
Preferably, the surface of the telescopic pipe is fixedly connected with an electric push rod, and a microprocessor is arranged in the electric push rod.
Compared with the prior art, the beneficial effects of the utility model are that:
by arranging the limiting rod and the first spring, when people need to adjust the height of the device, people only need to pull the handle, thereby separating the limiting rod from the positioning groove, then the telescopic rod is dragged to move, when the height of the book support body reaches the designated height, people only need to loosen the handle, under the coordination of the first spring, the limiting rod can be clamped in the positioning groove, so that the height of the device is fixed, people can conveniently adjust the height of the device, and by arranging the electric push rod, when people need to adjust the angle of the book support body, people only need to control the electric push rod to operate through the control switch, therefore, the angle of the book support body can be adjusted, people can adjust the angle of the book support body conveniently, and the working pressure of people is reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged schematic structural view of the position A of the present invention;
FIG. 4 is an enlarged schematic structural view of the position B of the present invention;
in the figure: 1. a suction cup; 2. a support bar; 3. a telescopic pipe; 4. a slider; 5. a chute; 6. a limiting groove; 7. a limiting rod; 8. a first spring; 9. a limiting block; 10. a handle; 11. positioning a groove; 12. a support table; 13. a first connection block; 14. a second connecting block; 15. an electric push rod; 16. a third connecting block; 17. A fourth connecting block; 18. a book support body; 19. a first metal block; 20. a second metal block; 21. a connecting plate; 22. a telescopic rod; 23. a second spring; 24. a gasket; 25. and controlling the switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a book support for English reading comprises a sucker 1, a support rod 2, a telescopic tube 3 and a slide block 4, wherein the support rod 2 is fixedly connected to the upper surface of the sucker 1, the telescopic tube 3 is arranged at the upper end of the support rod 2, the slide block 4 is fixedly connected to the inner wall of the telescopic tube 3, the surface of the support rod 2 is provided with a slide groove 5, the slide block 4 is slidably connected in the slide groove 5, the slide groove 5 and the slide block 4 are respectively provided with two parts and are symmetrically arranged at two sides of the support rod 2, the surface of the telescopic tube 3 is provided with a limit groove 6, the limit groove 6 is communicated with the surface of the slide block 4, a limit rod 7 is arranged in the limit groove 6, one end of the limit rod 7 is fixedly connected with a handle 10, the surface of the limit rod 7 is fixedly connected with a limit block 9, the surface of the limit rod, when people need adjust the device's height, people only need to stimulate handle 10 to can break away from gag lever post 7 and constant head tank 11, then drag telescopic link 22 and remove, highly reaching appointed high back when people's book holds in the palm body 18, people only need loosen handle 10, under the cooperation of first spring 8, thereby can be with gag lever post 7 joint in constant head tank 11, thereby accomplish to fix the device's height, made things convenient for people to adjust the device's height, constant head tank 11 has been seted up to spout 5 inner wall, the other end joint of gag lever post 7 is in constant head tank 11, the last fixed surface of flexible pipe 3 is connected with brace table 12.
Specifically, a first connecting block 13 is fixedly connected to the surface of the supporting table 12, a pin shaft penetrates through the surface of the first connecting block 13, a second connecting block 14 is arranged on the side surface of the first connecting block 13, the first connecting block 13 and the second connecting block 14 are movably connected through the pin shaft, an electric push rod 15 is fixedly connected to the side surface of the second connecting block 14, by arranging the electric push rod 15, when people need to adjust the angle of the book support body 18, people only need to control the electric push rod 15 to operate through a control switch 25, so that the angle of the book support body 18 is adjusted, people can adjust the angle of the book support body 18 conveniently, the working pressure of people is reduced, a third connecting block 16 is fixedly connected to the other end of the electric push rod 15, a pin shaft penetrates through the surface of the third connecting block 16, a fourth connecting block 17 is arranged on the side surface of the third connecting block 16, the third connecting block 16 is movably connected with the fourth connecting block 17 through a pin shaft, and the other end of the fourth connecting block 17 is fixedly connected with a book support body 18.
Specifically, a first metal block 19 is fixedly connected to the side surface of the supporting table 12, a pin shaft penetrates through the surface of the first metal block 19, a second metal block 20 is arranged on the side surface of the first metal block 19, the first metal block 19 is movably connected with the second metal block 20 through the pin shaft, and the other end of the second metal block 20 is fixedly connected to the lower surface of the book support body 18.
Specifically, books hold in palm body 18 fixed surface and are connected with connecting plate 21, the lower fixed surface of connecting plate 21 is connected with telescopic link 22, second spring 23 has been cup jointed on the surface of telescopic link 22, the other end fixedly connected with gasket 24 of telescopic link 22, the material of gasket 24 is natural rubber.
Specifically, the surface of the telescopic pipe 3 is fixedly connected with an electric push rod 15, and a microprocessor is arranged inside the electric push rod 15.
The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the device is moved to a designated position, then the device is connected with an external power supply under the action of the sucker 1, thereby ensuring that the device can keep a stable state in the normal operation process, when people need to adjust the height of the device, people only need to pull the handle 10, thereby separating the limiting rod 7 from the positioning groove 11, then pull the telescopic rod 22 to move, when the height of the book support body 18 reaches the designated height, people only need to loosen the handle 10, under the cooperation of the first spring 8, thereby the limiting rod 7 can be clamped in the positioning groove 11, thereby completing the fixation of the height of the device, when people need to adjust the angle of the book support body 18, people only need to control the electric push rod 15 to operate through the control switch 25, therefore, the angle of the book support body 18 can be adjusted, people can adjust the angle of the book support body 18 conveniently, then people can place books needing to be read on the surface of the book support body 18, and meanwhile the gasket 24 is used for fixing the books.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an english reading holds in palm with books, includes sucking disc (1), bracing piece (2), flexible pipe (3) and slider (4), its characterized in that: the support rod (2) is fixedly connected to the upper surface of the sucker (1), the telescopic pipe (3) is arranged at the upper end of the support rod (2), the slide block (4) is fixedly connected to the inner wall of the telescopic pipe (3), the slide groove (5) is formed in the surface of the support rod (2), the slide block (4) is slidably connected to the slide groove (5), the slide groove (5) and the slide block (4) are respectively provided with two parts and are symmetrically arranged at two sides of the support rod (2), the limit groove (6) is formed in the surface of the telescopic pipe (3), the limit groove (6) is communicated with the surface of the slide block (4), the limit rod (7) is arranged in the limit groove (6), one end of the limit rod (7) is fixedly connected with a handle (10), the surface of the limit rod (7) is fixedly connected with a limit block (9), and the surface of the limit rod (7), constant head tank (11) have been seted up to spout (5) inner wall, the other end joint of gag lever post (7) is in constant head tank (11), the last fixed surface of flexible pipe (3) is connected with brace table (12).
2. The book support for english reading of claim 1, wherein: the utility model discloses a support bench, including brace table (12), the surperficial fixedly connected with first connecting block (13) of first connecting block (13), the round pin axle is worn to be equipped with on the surface of first connecting block (13), the side of first connecting block (13) is provided with second connecting block (14), first connecting block (13) is through round pin axle swing joint with second connecting block (14), the side fixedly connected with electric putter (15) of second connecting block (14), the other end fixedly connected with third connecting block (16) of electric putter (15), the round pin axle is worn to be equipped with on the surface of third connecting block (16), third connecting block (16) side is provided with fourth connecting block (17), third connecting block (16) is through round pin axle, swing joint with fourth connecting block (17), the other end fixedly connected with books of fourth connecting block (17) hold in the palm body (18).
3. The book support for english reading of claim 1, wherein: the utility model discloses a book support structure, including brace table (12), first metal block (19) of side fixedly connected with, round pin axle is worn to be equipped with on first metal block (19) surface, the side of first metal block (19) is provided with second metal block (20), first metal block (19) and second metal block (20) are through round pin axle swing joint, the other end fixed connection of second metal block (20) holds in the palm the lower surface of body (18) at books.
4. A book support for english reading according to claim 2, characterized in that: books hold in palm body (18) fixed surface is connected with connecting plate (21), the lower fixed surface of connecting plate (21) is connected with telescopic link (22), second spring (23) have been cup jointed on the surface of telescopic link (22), the other end fixedly connected with gasket (24) of telescopic link (22), the material of gasket (24) is natural rubber.
5. The book support for english reading of claim 1, wherein: the surface of the telescopic pipe (3) is fixedly connected with an electric push rod (15), and a microprocessor is arranged in the electric push rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020215147.3U CN212345768U (en) | 2020-02-27 | 2020-02-27 | English reading holds in palm with books |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020215147.3U CN212345768U (en) | 2020-02-27 | 2020-02-27 | English reading holds in palm with books |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212345768U true CN212345768U (en) | 2021-01-15 |
Family
ID=74145118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020215147.3U Active CN212345768U (en) | 2020-02-27 | 2020-02-27 | English reading holds in palm with books |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212345768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984321A (en) * | 2021-01-27 | 2021-06-18 | 苏州华擎广告服务有限公司 | Advertisement display device convenient to adjust |
-
2020
- 2020-02-27 CN CN202020215147.3U patent/CN212345768U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984321A (en) * | 2021-01-27 | 2021-06-18 | 苏州华擎广告服务有限公司 | Advertisement display device convenient to adjust |
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