CN212829902U - Portable ancient book protection device for Chinese language and literature - Google Patents
Portable ancient book protection device for Chinese language and literature Download PDFInfo
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- CN212829902U CN212829902U CN202021558889.2U CN202021558889U CN212829902U CN 212829902 U CN212829902 U CN 212829902U CN 202021558889 U CN202021558889 U CN 202021558889U CN 212829902 U CN212829902 U CN 212829902U
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- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000001012 protector Effects 0.000 claims 5
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 210000000056 organ Anatomy 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a portable Chinese language ancient book protection device, which comprises an ancient book protection device body, wherein a cylinder is fixedly connected on the ancient book protection device body, the inside of the cylinder is slidably connected with a push rod, one end of the push rod is fixedly connected with a first spring, one end of the first spring is fixedly connected with a sliding disc, and a sliding shell is fixedly connected on the ancient book protection device body, the utility model relates to the technical field of literature ancient book protection, the elasticity of the first spring can be changed by the upward movement of the sliding disc of the portable Chinese language ancient book protection device, the structure of the device is simple, the compression degree of a pressure plate on the ancient book protection device body to a literature ancient book is changed by changing the elasticity of the first spring, thereby avoiding that the literature ancient book is thinner, the pressure plate can not clamp the literature ancient book, or the literature ancient book is thicker, the problem that the antique rolls are damaged due to the fact that the pressure plate excessively clamps the antique rolls.
Description
Technical Field
The utility model relates to an ancient book protection technical field specifically is a portable chinese language and literature ancient book protection device.
Background
The Chinese language and literature professional culture has a basic theory, basic knowledge and basic skills of Chinese language and literature, and can be used for Chinese language and literature specialized talents which can be used in news and literature publishing departments, scientific research institutions and organs, enterprises and public institutions to conduct literature comments, Chinese language and literature teaching and research works, and practical works in the aspects of culture and propaganda.
The portable ancient chinese language and literature book protection device that "201821977157. X" put forward in prior art patent application number, through with the case lid, the clamp plate on the case lid compresses tightly the ancient book in the recess, and promote ancient book place plate downstream, thereby make the sleeve pipe downstream in the top fastener, the slider slides in the sleeve pipe, compress the spring of connecting rod outer wall during the sleeve pipe downstream, when the case lid is closed completely, the spring is in compression state, thereby make ancient book place plate and clamp plate cooperation compress tightly the ancient book, but the device can't compress tightly the ancient book of different thickness, if the thickness of ancient book is thinner, can make the clamp plate can't compress tightly the ancient book, if the thickness of ancient book is thicker, can make the clamp plate press the ancient book too tightly, thereby cause the damage of rolling up the ancient easily.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a portable chinese language and literature ancient book protection device has solved the problem that current protection device can't compress tightly the ancient book of different thickness.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a portable ancient book protection device for Chinese language and literature comprises an ancient book protection device body, wherein a cylinder is fixedly connected to the ancient book protection device body, a push rod is slidably connected to the interior of the cylinder, a first spring is fixedly connected to one end of the push rod, a sliding disc is fixedly connected to one end of the first spring, a sliding shell is fixedly connected to the ancient book protection device body, a rotating rod is rotatably connected to the interior of the sliding shell, a first gear is fixedly connected to one end of the rotating rod, a toothed plate is slidably connected to the interior of the sliding shell, a supporting rod is fixedly connected to the ancient book protection device body, a second gear is fixedly connected to one end of the supporting rod, a supporting plate is fixedly connected to the ancient book protection device body, a rotating rod is rotatably connected to the supporting plate, and a third gear is fixedly connected to one end of the rotating rod, and the other end fixedly connected with disc of rotary rod, it is connected with the driving plate to rotate on the disc, fixedly connected with slide bar on the slide disc, the sliding tray has been seted up on the drum, the one end fixedly connected with turning block of slide bar.
Further, the rotating block is rotatably connected with the transmission plate, and the surface of the sliding rod is slidably connected with the inner surface of the sliding groove.
Further, a surface of the second gear meshes with a surface of the third gear, and a surface of the second gear meshes with a surface of the tooth plate.
Further, a surface of the first gear is engaged with a surface of the toothed plate, and the sliding disk is slidably coupled with an inner surface of the cylinder.
Further, the two cylinders are arranged, symmetrically distributed on two sides of the ancient volume protection device body, and the two cylinders are identical in structure.
Further, the one end fixedly connected with fixed disk of dwang, sliding connection has the pulling rod on the fixed disk, the fixed surface of pulling rod is connected with spacing dish to the second spring has been cup jointed on the surface of pulling rod, the one end fixedly connected with rubber pad of pulling rod.
Further, the rubber pad with the surperficial sliding connection of dwang, the second spring is located between spacing dish and the fixed disk.
Compared with the prior art, the beneficial effects of the utility model are that:
this protection device is rolled up to portable chinese language and literature ancient, it is rotatory to drive first gear through rotatory dwang, first gear rotation can drive the third gear rotation, the third gear rotation can drive the disc rotation, the disc rotation can drive the driving plate rebound, the driving plate rebound can drive the slip dish rebound, the slip dish rebound can make the elasticity of first spring change, the device simple structure, elasticity through changing first spring, make the clamp plate on the ancient book protection device body change to the degree that compresses tightly of the ancient book of literature, thereby avoid the ancient book of literature thinner, make the clamp plate can't carry out the clamp to the ancient book of literature tightly, perhaps the ancient book of literature is thicker, the clamp plate is excessively pressed from both sides to the ancient book of literature, make the ancient book of literature damage problem.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a side view of the tooth plate of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 4 is an enlarged view of the point B in fig. 1 according to the present invention.
In the figure: 1-ancient roll protection device body, 2-cylinder, 3-push rod, 4-first spring, 5-sliding disc, 6-sliding shell, 7-rotating rod, 8-first gear, 9-toothed plate, 10-supporting rod, 11-second gear, 12-supporting plate, 13-rotating rod, 14-third gear, 15-disc, 16-driving plate, 17-sliding rod, 18-sliding groove, 19-rotating block, 20-fixed disc, 21-pulling rod, 22-limiting disc, 23-second spring and 24-rubber pad.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a portable ancient book protection device for Chinese language and literature comprises an ancient book protection device body 1, wherein a cylinder 2 is fixedly connected to the ancient book protection device body 1, a push rod 3 is slidably connected to the interior of the cylinder 2, a first spring 4 is fixedly connected to one end of the push rod 3, a sliding disc 5 is fixedly connected to one end of the first spring 4, a sliding shell 6 is fixedly connected to the ancient book protection device body 1, a rotating rod 7 is rotatably connected to the interior of the sliding shell 6, a first gear 8 is fixedly connected to one end of the rotating rod 7, a toothed plate 9 is slidably connected to the interior of the sliding shell 6, a supporting rod 10 is fixedly connected to the ancient book protection device body 1, a second gear 11 is fixedly connected to one end of the supporting rod 10, a supporting plate 12 is fixedly connected to the ancient book protection device body 1, and a rotating rod 13 is rotatably connected to the supporting plate 12, one end of the rotating rod 13 is fixedly connected with a third gear 14, the other end of the rotating rod 13 is fixedly connected with a disc 15, the disc 15 is rotatably connected with a transmission plate 16, the sliding disc 5 is fixedly connected with a sliding rod 17, the cylinder 2 is provided with a sliding groove 18, and one end of the sliding rod 17 is fixedly connected with a rotating block 19.
The toothed plate 9 can move left and right inside the sliding housing 6.
The rotating block 19 is rotatably connected with the transmission plate 16, and the surface of the sliding rod 17 is slidably connected with the inner surface of the sliding groove 18.
The slide groove 18 allows the slide rod 17 to move up and down inside the cylinder 2.
A surface of the second gear 11 meshes with a surface of the third gear 14, and a surface of the second gear 11 meshes with a surface of the toothed plate 9.
The rotation of the second gear 11 will drive the third gear 14 to rotate, and the left and right movement of the toothed plate 9 will drive the second gear 11 to rotate.
The surface of the first gear 8 meshes with the surface of the toothed plate 9, and the sliding disc 5 is slidingly connected with the inner surface of the cylinder 2.
The first gear 8 rotates to drive the toothed plate 9 to move left and right, and the sliding disc 5 can move up and down in the cylinder 2.
The two cylinders 2 are arranged, the two cylinders 2 are symmetrically distributed on two sides of the ancient roll protection device body 1, and the two cylinders 2 are identical in structure.
The one end fixedly connected with fixed disk 20 of dwang 7, sliding connection has pulling rod 21 on the fixed disk 20, the fixed surface of pulling rod 21 is connected with spacing dish 22 to the second spring 23 has been cup jointed on the surface of pulling rod 21, the one end fixedly connected with rubber pad 24 of pulling rod 21.
The pulling rod 21 is pulled upwards, the upward movement of the pulling rod 21 drives the rubber pad 24 to move upwards, and the upward movement of the rubber pad 24 makes the rubber pad 24 not contact with the surface of the sliding shell 6 any more, so that the rotating rod 7 can be rotated.
The rubber pad 24 is connected with the surface of the rotating rod 7 in a sliding mode, and the second spring 23 is located between the limiting disc 22 and the fixed disc 20.
The second spring 23 is to reset the rubber pad 24 after being pulled, so that the rubber pad 24 is in contact with the surface of the sliding shell 6, thereby limiting the rotating lever 7 and preventing the rotating lever 7 from rotating.
When in work:
s1, when the elasticity of the first spring 4 needs to be adjusted, the rotating rod 7 is rotated, the rotating rod 7 rotates to drive the first gear 8 to rotate, the first gear 8 rotates to drive the toothed plate 9 to move rightwards, the toothed plate 9 moves rightwards to drive the second gear 11 to rotate, the second gear 11 rotates to drive the third gear 14 to rotate, and the third gear 14 rotates to drive the rotating rod 13 to rotate.
S2: the rotation of rotary rod 13 will drive disc 15 to rotate, and the rotation of disc 15 will drive driving plate 16 to move up, and driving plate 16 moves up will drive turning block 19 to move up, and turning block 19 moves up will drive slide bar 17 to move up, and slide bar 17 moves up will drive slide disc 5 to move up, and the elasticity that slide disc 5 moved up will make first spring 4 changes.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a portable chinese language and literature ancient book protection device, includes ancient book protection device body (1), its characterized in that: fixedly connected with a cylinder (2) on the ancient scroll protection device body (1), the inside sliding connection of the cylinder (2) is provided with a push rod (3), one end of the push rod (3) is fixedly connected with a first spring (4), one end of the first spring (4) is fixedly connected with a sliding disc (5), the ancient scroll protection device body (1) is fixedly connected with a sliding shell (6), the inside of the sliding shell (6) is rotatably connected with a rotating rod (7), one end of the rotating rod (7) is fixedly connected with a first gear (8), the inside of the sliding shell (6) is slidably connected with a toothed plate (9), the ancient scroll protection device body (1) is fixedly connected with a support rod (10), one end of the support rod (10) is fixedly connected with a second gear (11), the ancient scroll protection device body (1) is fixedly connected with a support plate (12), rotate on backup pad (12) and be connected with rotary rod (13), the one end fixedly connected with third gear (14) of rotary rod (13) to the other end fixedly connected with disc (15) of rotary rod (13), it is connected with driving plate (16) to rotate on disc (15), fixedly connected with slide bar (17) on slip dish (5), sliding tray (18) have been seted up on drum (2), the one end fixedly connected with turning block (19) of slide bar (17).
2. The portable ancient Chinese language and literature volume protector according to claim 1, characterized in that: the rotating block (19) is rotatably connected with the transmission plate (16), and the surface of the sliding rod (17) is slidably connected with the inner surface of the sliding groove (18).
3. The portable ancient Chinese language and literature volume protector according to claim 1, characterized in that: a surface of the second gear (11) meshes with a surface of the third gear (14), and a surface of the second gear (11) meshes with a surface of the toothed plate (9).
4. The portable ancient Chinese language and literature volume protector according to claim 1, characterized in that: the surface of the first gear (8) meshes with the surface of the toothed plate (9), the sliding disc (5) being in sliding connection with the inner surface of the cylinder (2).
5. The portable ancient Chinese language and literature volume protector according to claim 1, characterized in that: the ancient volume protection device is characterized in that the number of the cylinders (2) is two, the two cylinders (2) are symmetrically distributed on two sides of the ancient volume protection device body (1), and the structures on the two cylinders (2) are the same.
6. The portable ancient Chinese language and literature volume protector according to claim 1, characterized in that: the one end fixedly connected with fixed disk (20) of dwang (7), sliding connection has pulling rod (21) on fixed disk (20), the fixed surface of pulling rod (21) is connected with spacing dish (22) to the surface of pulling rod (21) has cup jointed second spring (23), the one end fixedly connected with rubber pad (24) of pulling rod (21).
7. The portable protecting device for ancient Chinese and literature scroll as claimed in claim 6, wherein: rubber pad (24) with the surperficial sliding connection of dwang (7), second spring (23) are located between spacing dish (22) and fixed disk (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021558889.2U CN212829902U (en) | 2020-07-31 | 2020-07-31 | Portable ancient book protection device for Chinese language and literature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021558889.2U CN212829902U (en) | 2020-07-31 | 2020-07-31 | Portable ancient book protection device for Chinese language and literature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212829902U true CN212829902U (en) | 2021-03-30 |
Family
ID=75125897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021558889.2U Expired - Fee Related CN212829902U (en) | 2020-07-31 | 2020-07-31 | Portable ancient book protection device for Chinese language and literature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212829902U (en) |
-
2020
- 2020-07-31 CN CN202021558889.2U patent/CN212829902U/en not_active Expired - Fee Related
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| 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: 20210330 |