CN108968355B - Folding study bookshelf - Google Patents
Folding study bookshelf Download PDFInfo
- Publication number
- CN108968355B CN108968355B CN201810779434.4A CN201810779434A CN108968355B CN 108968355 B CN108968355 B CN 108968355B CN 201810779434 A CN201810779434 A CN 201810779434A CN 108968355 B CN108968355 B CN 108968355B
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- plate
- bookshelf
- sliding cover
- telescopic
- cover plate
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
Abstract
The invention belongs to the technical field of learning bookshelves, and particularly relates to a folding learning bookshelf, which comprises a protection mechanism, an upper cover, a bookshelf plate I, a bookshelf plate II and a telescopic folding mechanism, wherein the bookshelf plate I is arranged on the upper cover; the lower end of the protection mechanism is provided with an upper cover, the upper cover is connected with a first bookshelf plate through a telescopic folding mechanism, and the first bookshelf plate is connected with a second bookshelf plate through a telescopic folding mechanism; the protection mechanism comprises a sliding cover plate, a T-shaped sliding groove is processed at the upper end of the sliding cover plate, and a T-shaped fixed rod is arranged in the middle of the T-shaped sliding groove; a cavity is formed in the rear portion of the inner portion of the sliding cover plate, the left side and the right side of the cavity are connected with a connecting rod through bearings, transparent protective cloth is wound on the connecting rod, a radiating fan is connected to the front end of the transparent protective cloth, and a hollow plate is mounted at the front end of the radiating fan; the folding learning bookshelf has a heat dissipation function, and can be cleaned and protected; meanwhile, the function of adjusting the height in a telescopic mode can be achieved, so that people can take the chair conveniently and can be folded for protection.
Description
Technical Field
The invention belongs to the technical field of learning bookshelves, and particularly relates to a foldable learning bookshelf.
Background
The existing learning bookshelf is usually of a fixed structure and cannot lift, so that the existing learning bookshelf is not convenient for taking books at a higher position, and the existing learning bookshelf is easy to shake out due to the fact that no protective mechanism exists when the existing learning bookshelf is used, so that the using effect is reduced.
Disclosure of Invention
The invention aims to provide a folding learning bookshelf.
In order to achieve the purpose, the invention adopts the following technical scheme:
a folding learning bookshelf comprises a protection mechanism, an upper cover, a bookshelf plate I, a bookshelf plate II and a telescopic folding mechanism;
the lower end of the protection mechanism is provided with an upper cover, the upper cover is connected with a first bookshelf plate through a telescopic folding mechanism, and the first bookshelf plate is connected with a second bookshelf plate through a telescopic folding mechanism;
the protection mechanism comprises a sliding cover plate, a T-shaped sliding groove is processed at the upper end of the sliding cover plate, and a T-shaped fixed rod is arranged in the middle of the T-shaped sliding groove; a cavity is formed in the rear portion of the sliding cover plate, the left side and the right side of the cavity are connected with a connecting rod through bearings, transparent protective cloth is wound on the connecting rod, a radiating fan is connected to the front end of the transparent protective cloth, a hollow plate is installed at the front end of the radiating fan, an inserting plate is installed on the hollow plate, and the hollow plate, the radiating fan and the transparent protective cloth are all arranged inside the sliding cover plate;
in the telescopic folding mechanism, the left part of the upper end surface of the bookshelf plate II is provided with a groove, and the groove is provided with a telescopic plate, the inside of the expansion plate is provided with a first through hole, the expansion plate is fixed at the left part of the lower end surface of the bookshelf plate II, the inside of the bookshelf plate I is provided with a second through hole, the lower end of the through hole II is connected with a telescopic plate and a through hole I, the piston bar block is adhered to the left end face of the left support bar block, the left wall in the left supporting bar block is connected with a pull rope, the right end of the pull rope is provided with a guide rod, the guide rod is fixed on the left end surface of the connecting bar block, the left end in the connecting bar block is connected with a pull rope, the left end of the right supporting bar block is fixed with a guide rod, the right end of the right supporting strip block is embedded with a miniature sucking disc, the upper end and the lower end of the right supporting strip block are both fixed with ear plates, the piston bar block, the left support bar block, the guide rod and the connecting bar block are all arranged inside the second through hole.
Preferably, two at least balls are installed to the terminal surface under the sliding cover board, radiator fan, well hollow plate, picture peg, transparent protection cloth and connecting rod all are equipped with two, two the radiator fan symmetry is installed in the T type spout left and right sides, radiator fan is connected with the battery through the wire, and installs the switch on the wire, and the battery inlays inside the sliding cover board rear end, the handle is installed to the sliding cover board front end.
Preferably, the handle is fixed with in the connecting rod outside, the processing of upper end has slot one in the slip apron, and installs the picture peg in the slot one, the picture peg lateral surface is connected with the cavity board through the sealing washer, the processing of two front flank lower parts of bookshelf plate has slot two.
Preferably, the equidistant processing of left side support stick and connecting stick right-hand member has three guiding holes of group, and inside stay cord and the guide bar all being provided with of guiding hole, the connecting stick is equipped with at least two, at least two the connecting stick sets gradually between left side support stick and right side support stick, the expansion plate lateral surface is connected with the recess inner wall through the sealing washer.
Compared with the prior art, the invention has the following technical effects:
the invention realizes the function of heat dissipation by adding the sliding cover plate, the heat dissipation fan, the T-shaped sliding groove, the T-shaped fixing rod, the inserting plate, the hollow plate, the transparent protective cloth, the connecting rod and the cavity, and can also clean and protect the heat dissipation fan.
According to the invention, by adding the groove, the first through hole, the telescopic plate, the second through hole, the piston strip block, the left support strip block, the pull rope, the guide rod, the connecting strip block, the ear plate, the miniature suction cup and the right support strip block, the function of telescopic height adjustment is realized, and the folding protection can be carried out, and the taking of personnel is facilitated.
Drawings
FIG. 1 is a schematic view of a foldable learning bookshelf according to the present invention;
FIG. 2 is a schematic front view of a protection mechanism of a foldable learning bookshelf according to the present invention;
FIG. 3 is a schematic top sectional view of the protection mechanism of the foldable learning bookshelf according to the present invention;
FIG. 4 is a schematic diagram of a right-side sectional view of a protection mechanism of a foldable learning bookshelf according to the present invention;
FIG. 5 is a schematic cross-sectional view of a telescopic folding mechanism of the foldable learning bookshelf according to the present invention;
the reference numbers in the figures illustrate: 1-protection mechanism, 2-upper cover, 3-bookshelf plate I, 4-bookshelf plate II, 5-telescopic folding mechanism, 11-sliding cover plate, 12-cooling fan, 13-T type chute, 14-T type fixing rod, 15-inserting plate, 16-hollow plate, 17-transparent protection cloth, 18-connecting rod, 19-cavity, 501-groove, 502-through hole I, 503-telescopic plate, 504-through hole II, 505-piston bar block, 506-left supporting bar block, 507-pulling rope, 508-guide rod, 509-connecting bar block, 510-ear plate, 511-micro sucking disc and 512-right supporting bar block.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further clarified by combining the specific drawings.
As shown in the attached drawings 1-5 in the specification, the invention provides a folding learning bookshelf, which comprises a protection mechanism 1, an upper cover 2, a first bookshelf plate 3, a second bookshelf plate 4 and a telescopic folding mechanism 5, wherein the upper cover 2 is assembled at the lower end of the protection mechanism 1, the first bookshelf plate 3 is arranged on the lower side of the upper cover 2, the second bookshelf plate 4 is assembled on the lower side of the first bookshelf plate 3, the first bookshelf plate 3 is connected with the second bookshelf plate 4 through the telescopic folding mechanism 5, the upper cover 2 is connected with the first bookshelf plate 3 through the telescopic folding mechanism 5, the protection mechanism 1 comprises a sliding cover plate 11, a cooling fan 12, a T-shaped sliding groove 13, a T-shaped fixed rod 14, an inserting plate 15, a hollow plate 16, a transparent protective cloth 17, a connecting rod 18 and a cavity 19, the telescopic folding mechanism 5 comprises a groove 501, a first through hole 502, a telescopic plate 503, a second through hole 504, a piston bar block 505, a, A connecting bar 509, an ear plate 510, a micro-suction cup 511, and a right support bar 512.
In protection mechanism 1, processing of sliding cover plate 11 upper end has T type spout 13, be provided with T type dead lever 14 on the T type spout 13 intermediate position, rear portion processing has cavity 19 in the sliding cover plate 11, and the left and right sides all is connected with connecting rod 18 through the bearing in the cavity 19, the winding has transparent protection cloth 17 on the connecting rod 18, transparent protection cloth 17 front end is connected with radiator fan 12, radiator fan 12 front end is installed well hollow plate 16, install picture peg 15 on the well hollow plate 16, radiator fan 12 and transparent protection cloth 17 all set up inside sliding cover plate 11.
In the telescopic folding mechanism 5, a groove 501 is processed at the left part of the upper end surface of the bookshelf plate two 4, a telescopic plate 503 is installed on the groove 501, a first through hole 502 is formed in the telescopic plate 503, the telescopic plate 503 is fixed at the left part of the lower end surface of the bookshelf plate two 4, a second through hole 504 is formed in the bookshelf plate one 3, the lower end of the second through hole 504 is connected with a telescopic plate 503 and a first through hole 502, a piston bar block 505 is adhered to the left end face of a left support bar block 506, the left wall of the left support bar block 506 is connected with a pull rope 507, the right end of the pull rope 507 is provided with a guide rod 508, the guide rod 508 is fixed to the left end face of a connecting bar block 509, the left end of the connecting bar block 509 is connected with the pull rope 507, the left end of a right support bar block 512 is fixed with the guide rod 508, the right end of the right support bar block 512 is inlaid with a micro suction cup 511, the upper end and the lower end of the right support bar block 512 are both fixed with ear plates 510, and the piston bar block 505, the left support bar block 506, the guide.
In the invention, at least two balls are uniformly arranged on the lower end surface of a sliding cover plate 11, two cooling fans 12, a hollow plate 16, an inserting plate 15, a transparent protective cloth 17 and a connecting rod 18 are arranged, the two cooling fans 12 are symmetrically arranged on the left side and the right side of a T-shaped sliding groove 13, the cooling fans 12 are connected with a storage battery through wires, a switch is arranged on the wires, the storage battery is embedded in the rear end of the sliding cover plate 11, a handle is arranged at the front end of the sliding cover plate 11, a user holds the handle and moves forwards during actual use, the handle moves forwards to drive the sliding cover plate 11 to move forwards, the sliding cover plate 11 moves forwards to drive the T-shaped sliding groove 13 to move forwards along a T-shaped fixing rod 14, meanwhile, the sliding cover plate 11 moves forwards to drive the cooling fans 12 to move forwards, the cooling fans 12 move forwards to move to the front side of an upper, then the circuit between the cooling fan 12 and the storage battery is connected, then the cooling fan 12 works and starts to perform blowing heat dissipation, so that heat dissipation is convenient for users, and meanwhile the users can also move the sliding cover plate 11 left and right along the T-shaped sliding groove 13, so that blowing heat dissipation is performed on the left side and the right side of the bookshelf plate I3 and the bookshelf plate II 4.
In the invention, a handle is fixed at the outer side of a connecting rod 18, a first slot is processed at the upper end in a sliding cover plate 11, an inserting plate 15 is installed in the first slot, the outer side surface of the inserting plate 15 is connected with a hollow plate 16 through a sealing ring, a second slot is processed at the lower part of the front side surface of a bookshelf plate two 4, when the bookshelf plate is actually used, a user moves the sliding cover plate 11 to the front side of an upper cover 2, then holds the inserting plate 15 to move downwards, the inserting plate 15 moves downwards to be separated from the first slot, the hollow plate 16 is further driven to move downwards, the hollow plate 16 moves downwards to drive a radiating fan 12 to move downwards, the radiating fan 12 moves downwards to move out of the sliding cover plate 11, then the user can rotate the radiating fan 12 to blow the interiors of the bookshelf plate one 3 and the bookshelf plate two 4, so as to clean dust in the bookshelf plate one 3 and the bookshelf plate two 4, meanwhile, the heat radiation fan 12 moves downwards to drive the transparent protection cloth 17 to expand downwards and further drive the connecting rod 18 to rotate, when the heat radiation fan 12 moves downwards to the front side of the bookshelf plate two 4, a user makes the hollow plate 16 contact with the front lower part of the bookshelf plate two 4, the inserting plate 15 corresponds to the inserting slot two, then the inserting plate 15 moves backwards, the inserting plate 15 is placed into the slot two, and therefore the transparent protection cloth 17 is used for protecting the bookshelf plate one 3 and the bookshelf plate two 4.
In the invention, three groups of guide holes are processed at the right ends of a left support bar block 506 and a connecting bar block 509 at equal intervals, pull ropes 507 and guide rods 508 are arranged in the guide holes, at least two connecting bar blocks 509 are arranged between the left support bar block 506 and a right support bar block 512 in sequence, the outer side surface of a telescopic plate 503 is connected with the inner wall of a groove 501 through a seal ring, when in actual use, a user puts the guide rod 508 at the left end of the connecting bar block 509 into the guide hole at the right end of the left support bar block 506, so that the left support bar block 506 is connected with the connecting bar block 509 and the supporting function is realized, then the rest connecting bar blocks 509 are connected in sequence, then the user puts the guide rod 508 at the left end of the right support bar block 512 into the guide hole at the right end of the connecting bar block 509, and at the moment, the left support bar block 506, the connecting bar block 509 and the right support bar block 512 are supported on the same plane, at this moment, a user can take the bookshelf plate to read, if the height of the bookshelf plate I3 needs to be adjusted, the user moves the right support bar block 512 leftwards, the connection bar block 509 is driven to move leftwards, the connection bar block 509 moves leftwards so as to drive the left support bar block 506 to move leftwards, the piston bar block 505 is driven to move leftwards, air inside the through hole II 504 is extruded, air inside the through hole I502 and the groove 501 is extruded, the groove 501 drives the expansion plate 503 to move upwards under the action of pressure difference recovery, and the bookshelf plate I3 is driven to move upwards, so that the height adjusting function is achieved.
In the invention, an open slot is processed on an ear plate 510, and a user holds the ear plate 510 and puts fingers through the open slot, then moves the ear plate 510 rightwards to drive a right supporting strip block 512 to move rightwards, the right supporting strip block 512 moves rightwards to drive a guide rod 508 to move rightwards, the guide rod 508 moves rightwards to separate from the guide slot, so that the guide rod 508 moves rightwards to drive a pull rope 507 to move rightwards, the pull rope 507 moves rightwards to drive a connecting strip block 509 to be pulled, the rest connecting strip blocks 509 are sequentially pulled to drive a left supporting strip block 506 to move rightwards, the left supporting strip block 506 moves rightwards to drive a piston strip block 505 to move rightwards, so that the telescopic plate 503 is driven to move downwards to enter a groove 501, and then a bookshelf plate one 3 is driven to move downwards, and the function of lowering is realized;
after the adjustment is finished, the pulling of the ear plate 510 is stopped, then a user places the right supporting strip block 512 on the right part of the upper end face of the bookshelf plate II 4 and adsorbs and fixes the right supporting strip block through the miniature sucking discs 511, so that the connecting strip block 509, the guide rods 508 and the pull ropes 507 can be folded, the space on the right sides of the bookshelf plate I3 and the bookshelf plate II 4 is folded, and the protection area is enlarged.
The foregoing shows and describes the general principles, essential features, and inventive features of this invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. A folding study bookshelf is characterized in that: the folding bookshelf comprises a protection mechanism, an upper cover, a bookshelf plate I, a bookshelf plate II and a telescopic folding mechanism;
the lower end of the protection mechanism is provided with an upper cover, the upper cover is connected with a first bookshelf plate through a telescopic folding mechanism, and the first bookshelf plate is connected with a second bookshelf plate through a telescopic folding mechanism;
the protection mechanism comprises a sliding cover plate, a T-shaped sliding groove is processed at the upper end of the sliding cover plate, and a T-shaped fixed rod is arranged in the middle of the T-shaped sliding groove; a cavity is formed in the rear portion of the sliding cover plate, the left side and the right side of the cavity are connected with a connecting rod through bearings, transparent protective cloth is wound on the connecting rod, a radiating fan is connected to the front end of the transparent protective cloth, a hollow plate is installed at the front end of the radiating fan, an inserting plate is installed on the hollow plate, and the hollow plate, the radiating fan and the transparent protective cloth are all arranged inside the sliding cover plate;
in the telescopic folding mechanism, the left part of the upper end surface of the bookshelf plate II is provided with a groove, and the groove is provided with a telescopic plate, the inside of the expansion plate is provided with a first through hole, the expansion plate is fixed at the left part of the lower end surface of the bookshelf plate II, the inside of the bookshelf plate I is provided with a second through hole, the lower end of the through hole II is connected with a telescopic plate and a through hole I, the piston bar block is adhered to the left end face of the left support bar block, the left wall in the left supporting bar block is connected with a pull rope, the right end of the pull rope is provided with a guide rod, the guide rod is fixed on the left end surface of the connecting bar block, the left end in the connecting strip block is connected with a pull rope, the left end of the right supporting strip block is fixed with a guide rod, the right end of the right supporting strip block is embedded with a miniature sucking disc, the upper end and the lower end of the right supporting strip block are respectively fixed with an ear plate, and the piston strip block, the left supporting strip block, the guide rod and the connecting strip block are all arranged in the through hole II;
the lower end face of the sliding cover plate is provided with at least two balls, the number of the heat dissipation fans, the number of the hollow plate, the number of the inserting plates, the number of the transparent protective cloth and the number of the connecting rods are two, the two heat dissipation fans are symmetrically arranged on the left side and the right side of the T-shaped sliding groove, the heat dissipation fans are connected with the storage battery through wires, the wires are provided with switches, the storage battery is embedded in the rear end of the sliding cover plate, and the front end of the sliding cover plate;
a handle is fixed on the outer side of the connecting rod, a first slot is formed in the upper end of the inner part of the sliding cover plate, an inserting plate is installed in the first slot, the outer side surface of the inserting plate is connected with the hollow plate through a sealing ring, and a second slot is formed in the lower part of the front side surface of the bookshelf plate II;
the left side supports the piece and connects the piece right-hand member equidistance processing to have three guiding holes of group, and inside stay cord and the guide bar all being provided with of guiding hole, it is equipped with two at least, two to connect the piece to set gradually between left side support piece and right side support piece, the expansion plate lateral surface is connected with the recess inner wall through the sealing washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810779434.4A CN108968355B (en) | 2018-07-16 | 2018-07-16 | Folding study bookshelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810779434.4A CN108968355B (en) | 2018-07-16 | 2018-07-16 | Folding study bookshelf |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108968355A CN108968355A (en) | 2018-12-11 |
| CN108968355B true CN108968355B (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810779434.4A Active CN108968355B (en) | 2018-07-16 | 2018-07-16 | Folding study bookshelf |
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| Country | Link |
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| CN (1) | CN108968355B (en) |
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| CN2836577Y (en) * | 2005-08-03 | 2006-11-15 | 孙一男 | Telescopic bookshelf |
| CN201356239Y (en) * | 2008-10-03 | 2009-12-09 | 郭选工 | Lifting, folding and sliding tea table or dinning table |
| CN201393684Y (en) * | 2009-05-19 | 2010-02-03 | 谭诗锋 | Foldable portable multi-function table |
| JP6528018B2 (en) * | 2015-01-16 | 2019-06-12 | 田中 敬二 | Furniture with a shield, etc. and its application room and building structure |
| CN205306398U (en) * | 2016-01-17 | 2016-06-15 | 华北理工大学 | Combination book case that suitable ideological and political theory teaching used |
| CN207041261U (en) * | 2017-03-07 | 2018-02-27 | 唐山学院 | A kind of bookshelf for library |
| CN206955524U (en) * | 2017-05-27 | 2018-02-02 | 中国石油大学(华东) | A kind of hoist engine rope winding jib |
| CN107348683A (en) * | 2017-08-31 | 2017-11-17 | 中山诺顿科研技术服务有限公司 | It is a kind of to place computer desk on the bed of external keyboard |
| CN107692515A (en) * | 2017-11-01 | 2018-02-16 | 盘锦雨源新创意开发推广有限公司 | A kind of portable field teaching device |
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| JP2007303244A (en) * | 2006-05-15 | 2007-11-22 | Nifco Inc | Drawer device |
| CN106667079A (en) * | 2016-12-30 | 2017-05-17 | 重庆市健隆家具有限公司 | Bookcase |
| CN107830180A (en) * | 2017-10-26 | 2018-03-23 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Manned underwater vehicle ballast tank breather valve |
| CN108030252A (en) * | 2017-11-28 | 2018-05-15 | 上海铮钰机械有限公司 | A kind of cold-warm type conference table |
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| Publication number | Publication date |
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| CN108968355A (en) | 2018-12-11 |
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