CN209898716U - Foldable automatic adjusting book stand - Google Patents
Foldable automatic adjusting book stand Download PDFInfo
- Publication number
- CN209898716U CN209898716U CN201821908569.8U CN201821908569U CN209898716U CN 209898716 U CN209898716 U CN 209898716U CN 201821908569 U CN201821908569 U CN 201821908569U CN 209898716 U CN209898716 U CN 209898716U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- telescopic rod
- guide rail
- telescopic
- book
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010415 tidying Methods 0.000 description 1
Images
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The foldable automatic adjusting book stand comprises a telescopic guide rail, a telescopic rod fixing seat, a telescopic rod and a tension spring, wherein the telescopic guide rail, the telescopic rod fixing seat, the telescopic rod and the tension spring form a folding carrier, the telescopic guide rail is arranged on two sides of the telescopic rod, a left clamping plate is connected with one end of the telescopic guide rail, a right clamping plate capable of adjusting the position relative to the left clamping plate is fixed at the other end of the telescopic guide rail, the telescopic rod fixing seat used for installing the telescopic rod is arranged on the inner side of the left clamping plate, the; when the book clamping device is used, the distance between the tension springs can be automatically adjusted according to the thickness of a book, the reliability of book clamping is ensured, and the book is effectively prevented from easily toppling under the condition of not clamping; and meanwhile, a fixing support composed of a connecting rod and a hinge is arranged on one side of the left clamping plate and one side of the right clamping plate, so that the left clamping plate and the right clamping plate are connected and are stretched along with the change of the distance, and the space occupied by the book end is saved.
Description
Technical Field
The utility model relates to a study article technical field especially relates to a folded cascade automatically regulated book end.
Background
The book stand is a school article for supporting books to stand stably, and is generally made of materials such as iron and stainless steel into an L shape and appears in pairs. The book end is usually used in study places such as study rooms, libraries and schools, and can be used for summarizing and tidying non-homogeneous books, but the distance between the book ends needs to be manually adjusted according to the thickness of the stored books, and if the distance is not adjusted in time, the books cannot be clamped, so that the problems of toppling and the like are easily caused.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the present invention is to provide a foldable automatic adjustable book stand to solve the drawbacks of the background art.
The utility model provides a technical problem adopt following technical scheme to realize:
the foldable automatic adjusting book stand comprises a left clamp plate, a folding carrier and a right clamp plate, wherein the folding carrier consists of a telescopic guide rail, a telescopic rod fixing seat, a telescopic rod and a tension spring; and meanwhile, a fixing support which can automatically stretch along with the change of the distance between the left clamping plate and the right clamping plate is arranged on one side of the left clamping plate and one side of the right clamping plate.
The utility model discloses in, the other end at telescopic rail is fixed through L type angle steel to right splint.
The utility model discloses in, the fixed bolster comprises connecting rod and hinge, through hinged joint between the connecting rod.
The utility model discloses in, flexible guide rail comprises outer rail, well rail and interior rail, and interior rail one end suit in well rail, and well rail one end suit is in outer rail, and interior rail slides in well rail, and well rail slides in outer rail.
In the utility model, when the foldable automatic book adjusting device is used, a book is placed on the folding carrier between the left clamping plate and the right clamping plate, the right clamping plate automatically clamps the book under the action of the tension spring, and when part of the book is taken out, the tension spring drives the right clamping plate to slide on the telescopic guide rail until the book is clamped again; when books are added to the folding carrier, the right clamping plate needs to be moved to the right, and then the books are placed in the right clamping plate; when the book stand is not used, the right clamping plate is compressed and folded leftwards, so that the space is saved.
Has the advantages that: the utility model discloses be provided with the folding carrier that comprises flexible guide rail and telescopic link fixing base, telescopic link, extension spring between left splint and the right splint, during the use, the extension spring can be according to the interval between the thickness automatically regulated splint of books, guarantees the reliability that books press from both sides tightly, effectively avoids books to take place to topple over easily under the unclamped condition; meanwhile, when the distance between the left clamping plate and the right clamping plate changes, the telescopic guide rail stretches along with the distance, and the fixed support formed by the connecting rod and the hinge can stretch along with the change of the distance while the connection of the left clamping plate and the right clamping plate is ensured, so that the space occupied by the bookend is saved; the book stand has the characteristics of difficulty in toppling, automatic spacing adjustment and folding.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
Fig. 2 is a schematic view of a telescopic rail structure according to a preferred embodiment of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Referring to fig. 1-2, the foldable automatic adjusting book stand comprises a left clamp plate 1, a telescopic rod fixing seat 2, a telescopic guide rail 3, an outer rail 3A, a middle rail 3B, an inner rail 3C, a telescopic rod 4, a tension spring 5, a right clamp plate 6, L-shaped angle steel 7, a connecting rod 8 and a hinge 9, wherein the telescopic guide rail 3, the telescopic rod fixing seat 2, the telescopic rod 4 and the tension spring 5 form a foldable carrier, the telescopic guide rail 3 is arranged on two sides of the telescopic rod 4, the left clamp plate 1 is connected with one end of the telescopic guide rail 3, a right clamp plate 6 capable of adjusting the position relative to the left clamp plate 1 is fixed at the other end of the telescopic guide rail 3 through the L-shaped angle steel 7, the telescopic rod fixing seat 2 for installing the telescopic rod 4 is arranged on the inner side of the left clamp plate 1; simultaneously be provided with the fixed bolster that can follow the interval change between left splint 1 and the right splint 6 and automatically stretch out and draw back in one side of left splint 1 and right splint 6, the fixed bolster comprises connecting rod 8 and hinge 9, connects through hinge 9 between the connecting rod 8, and left splint 1 can also stretch out and draw back under the effect of hinge 9 with right splint 6.
The right clamping plate 6 can move under the action of the tension spring 5, and the telescopic guide rail 3 and the telescopic rod 4 can also stretch and retract when the right clamping plate 6 moves.
The telescopic guide rail 3 consists of an outer rail 3A, a middle rail 3B and an inner rail 3C, one end of the inner rail 3C is sleeved in the middle rail 3B, one end of the middle rail 3B is sleeved in the outer rail 3A, the inner rail 3C slides in the middle rail 3B, and the middle rail 3B slides in the outer rail 3A.
In the embodiment, when the foldable automatic book adjusting device is used, a book is placed on the folding carrier between the left clamping plate 1 and the right clamping plate 6, the right clamping plate 1 automatically clamps the book under the action of the tension spring 5, and when a part of the book is taken out, the tension spring 5 drives the right clamping plate 6 to slide on the telescopic guide rail 3 until the book is clamped again; when books are added to the folding carrier, the right clamping plate 6 needs to be moved to the right, and then the books are placed in the folding carrier; when the book stand is not used, the right clamping plate 6 is compressed and folded leftwards, thereby saving space.
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 (4)
1. The foldable automatic adjusting book stand comprises a left clamp plate, a folding carrier and a right clamp plate, and is characterized in that the folding carrier consists of a telescopic guide rail, a telescopic rod fixing seat, a telescopic rod and a tension spring, the telescopic guide rail is arranged on two sides of the telescopic rod, the left clamp plate is connected with one end of the telescopic guide rail, the right clamp plate capable of adjusting the position relative to the left clamp plate is fixed at the other end of the telescopic guide rail, the inner side of the left clamp plate is provided with the telescopic rod fixing seat for installing the telescopic rod, the other end of the telescopic rod is connected with the right clamp plate; and meanwhile, a fixing support which can automatically stretch along with the change of the distance between the left clamping plate and the right clamping plate is arranged on one side of the left clamping plate and one side of the right clamping plate.
2. The foldable automatic adjusting book end of claim 1, wherein the right clamp plate is fixed at the other end of the telescopic guide rail by L-shaped angle steel.
3. Foldable automatic adjusting book end according to claim 1, characterized in that the fixed support consists of connecting rods and hinges, the connecting rods are connected by hinges.
4. The foldable automatic adjusting book end of claim 1, wherein the telescopic guide rail is composed of an outer rail, a middle rail and an inner rail, and one end of the inner rail is sleeved in the middle rail, and one end of the middle rail is sleeved in the outer rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821908569.8U CN209898716U (en) | 2018-11-20 | 2018-11-20 | Foldable automatic adjusting book stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821908569.8U CN209898716U (en) | 2018-11-20 | 2018-11-20 | Foldable automatic adjusting book stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209898716U true CN209898716U (en) | 2020-01-07 |
Family
ID=69025082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821908569.8U Expired - Fee Related CN209898716U (en) | 2018-11-20 | 2018-11-20 | Foldable automatic adjusting book stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209898716U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035052A (en) * | 2021-03-09 | 2021-06-25 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Medical model identification and use method thereof |
| CN113135356A (en) * | 2021-04-09 | 2021-07-20 | 汪鹏 | Portable medical plastic uptake box |
-
2018
- 2018-11-20 CN CN201821908569.8U patent/CN209898716U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035052A (en) * | 2021-03-09 | 2021-06-25 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Medical model identification and use method thereof |
| CN113035052B (en) * | 2021-03-09 | 2022-06-14 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Medical model identification and use method thereof |
| CN113135356A (en) * | 2021-04-09 | 2021-07-20 | 汪鹏 | Portable medical plastic uptake box |
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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 |
Granted publication date: 20200107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |