CN108071336A - A kind of space-saving reading stair - Google Patents
A kind of space-saving reading stair Download PDFInfo
- Publication number
- CN108071336A CN108071336A CN201711420339.7A CN201711420339A CN108071336A CN 108071336 A CN108071336 A CN 108071336A CN 201711420339 A CN201711420339 A CN 201711420339A CN 108071336 A CN108071336 A CN 108071336A
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- China
- Prior art keywords
- sliding
- bookshelf
- stair
- rotation axis
- space
- Prior art date
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/397—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders characterised by having wheels, rollers, or runners
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/02—Extending means
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/14—Holders for pails or other equipment on or for ladders
Abstract
The invention discloses a kind of space-saving reading stair, including bookshelf, the top of the bookshelf is both provided with the first sliding groove with lower section, the inside of two first sliding grooves is both provided with sliding bar, the one side that sliding bar above the bookshelf is extended to inside the first sliding groove is provided with relatively parallel fixed frame, the axis of rolling is connected between the opposite side of two fixed frames, transmission gear is socketed on the outside of the axis of rolling, the top side of the bookshelf is provided with AB motors, and the output terminal of the AB motors is connected with rotating bar straight down.The present invention can need to fix stair according to user, prevent user in use, stair are collided or crooked, user is caused to fall, and hydraulic cylinder between telescopic rod and supporting rack by being rotatablely connected, contraction placement can be carried out to the bottom of supporting rack, more save space when without using stair.
Description
Technical field
The present invention relates to stair field more particularly to a kind of space-saving reading stair.
Background technology
Stair are the components as interfloor traffic in building, by the bench of continuous step, platform and building enclosure
Deng composition, the use of stair is very extensive, wherein just including reading stair.
In existing reading stair, most stair are big there are occupied space, when carrying out taking book, it is impossible to according to
It needs to carry out control stair movement on stair, causes to take book inconvenient, and when on stair, it is impossible to stair are carried out good
It is fixed, user is caused easily to there is the phenomenon that falling, we have devised a kind of space-saving reading stair to solve therefore
Certainly problem above.
The content of the invention
The purpose of the present invention is to solve shortcoming in the prior art, and a kind of space-saving reading proposed
Stair.
To achieve these goals, present invention employs following technical solutions：
A kind of space-saving reading stair, including bookshelf, the top of the bookshelf and lower section are both provided with the first sliding groove, and two
The inside of a first sliding groove is both provided with sliding bar, and the sliding bar above the bookshelf is extended to inside the first sliding groove
One side be provided with relatively parallel fixed frame, the axis of rolling, the rolling are connected between the opposite side of two fixed frames
Transmission gear is socketed on the outside of axis, the top side of the bookshelf is provided with AB motors, the output terminal connection of the AB motors
There is rotating bar straight down, the upper interior of the bookshelf is provided with the accommodating chamber of bar shaped, and the bottom of rotating bar extends to appearance
The interior side of chamber received is connected with the first driving wheel, and the opposite side inside the accommodating chamber is provided with the second driving wheel, and described
Driving chain is socketed on the outside of one driving wheel and the second driving wheel, the external one side of the driving chain is engaged with transmission gear
Connection, the sliding bar below the bookshelf extend to first limited block that is internally connected with of the first sliding groove, under the bookshelf
Side is internally provided with the first limiting slot being adapted with the first limited block, and the top and bottom of first sliding groove is both provided with
Equally distributed limit hole, the inside of the limit hole are mounted on ball, and the ball is adapted with sliding bar, described in two
Sliding bar all extends to and link block is provided on the outside of bookshelf, and the opposite side of two link blocks is provided with sliding panel；
Sliding rail is both provided with above the both sides of the sliding panel, the inside of two sliding rails is both provided with the first cunning
Motion block, two first sliding shoes, which are all extended on the outside of sliding rail, to be connected with opposite side and is provided with the first rotation axis, and two
The one side that a first rotation axis is located remotely from each other is rotatably connected to supporting rack, and hydraulic pressure is provided with below the sliding panel
Cylinder, the one side of the bookshelf are provided with controller, and the AB motors are electrically connected with hydraulic cylinder with the output terminal of controller, institute
The output terminal for stating hydraulic cylinder is connected with horizontal telescopic rod, is connected between the opposite side of the telescopic rod and the lower section of supporting rack
Second rotation axis is both provided with equally distributed staircase boards between two support frames as described above, and the both sides of the staircase boards are respectively provided with
There is baffle；
Equally distributed 3rd rotation axis is provided on the baffle of the staircase boards one side, the one side of the 3rd rotation axis rotates
Connecting plate is connected with, the lower section one side of the connecting plate is provided with storage box, and the section of the storage box is right angled triangle knot
Structure, the storage box is away from being provided with cylindrical fixed link at the top of connecting plate one side, the connecting plate above the storage box
On be provided with the 4th rotation axis, the opposite side of the 4th rotation axis is rotatably connected to locking piece, described locking piece of top with
Buffer spring is connected between connecting plate, described locking piece of bottom is adapted with fixed link；
The bookshelf is internally provided with equally distributed placement plate, and equally distributed separation is provided between the placement plate
Column, the upside of the box stall and downside are both provided with the 5th rotation axis, and the 5th rotation axis on the downside of the box stall, which rotates, to be connected
It is connected to the first spacer pin, the 5th rotation axis on the upside of the box stall is connected with the second spacer pin, first spacer pin and
Moving block is both provided at the upper side of two spacer pins, driving item, second /V are connected between two moving blocks
The both sides of pin are both provided with the second vertical sliding groove, are both provided with the second sliding shoe between two second sliding grooves, and two
A the second sliding shoe all extends on the outside of the second sliding groove and is connected with positive stop strip, and the positive stop strip is mutually fitted with the second spacer pin
Match somebody with somebody, top and the lower section of the sliding panel one side are both provided with the fixing card being adapted with the first spacer pin or the second spacer pin
Hook.
Preferably, the storage box is made of nylon cloth material.
Preferably, there are three the 3rd rotation axis, connecting plate and storage box are respectively provided with.
Preferably, described locking piece of section and arc-shaped structure.
Preferably, the top that two first sliding shoes are extended on the outside of sliding rail is both provided with connecting rod, two
Gag lever post is connected between the top of the connecting rod, the second limit being adapted with gag lever post is provided at the top of the sliding panel
Position slot.
Preferably, the sliding panel and the bottom of telescopic rod are both provided with relatively parallel scroll wheel, the scroll wheel with
First support bar is provided between sliding panel, is provided with second support bar between the scroll wheel and telescopic rod, described first
The length of strut is less than the length of second support bar.
Preferably, the second sliding groove is internally provided with equally distributed fixed latch.
Preferably, the model DATA-7311 controllers of the controller.
Preferably, what the second sliding shoe extended to the second sliding groove is internally provided with the second limited block.
Preferably, the one side of the bookshelf is provided with two-dimension code image, and the two-dimension code image is adapted with controller.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the one side of bookshelf is provided with two-dimension code image, and the design that two-dimension code image is adapted with controller is conducive to reading
When needing to use stair by book, it can be scanned the two-dimensional code by mobile phone, mobile phone is connected with controller by the backstage of Quick Response Code, into
Row control AB motors or hydraulic cylinder work.
2nd, the top side of bookshelf is provided with AB motors, and AB motors are set by rotating bar with what the first driving wheel was connected
Meter, is conducive to when taking book, and mobile phone control AB motors work, and the first driving wheel and the second driving wheel pass through driving chain band
Nutating gear slides, and the staircase boards for driving sliding panel one side indirectly by sliding bar carry out slip shifting back and forth in the one side of bookshelf
Dynamic, person more convenient to use takes the books of different distance on stair.
3rd, the lower section one side of connecting plate is provided with storage box, and storage box at the top of connecting plate one side away from being provided with cylinder
The design of the fixed link of shape is conducive in user when being leafed through during taking book, and the books got are placed,
And when that need not carry out taking book, then storage box can be allowed to carry out pressing folding, and allow locking piece to be clamped with fixed link.
4th, the first spacer pin or the second spacer pin are rotatably connected to by the 5th rotation axis above the one side of box stall
Design, is conducive in stair sliding process, and user carries out slip positive stop strip as needed, carries out the second spacer pin of pressing,
Allow the second spacer pin by drive item press the first spacer pin, the first spacer pin and the second spacer pin is allowed to stick into fixed grab,
Stair are fixed, prevent user in use, stair are collided or crooked, and user is caused to fall.
5th, hydraulic cylinder is provided with below sliding panel, and hydraulic cylinder is set by what is be rotatablely connected between telescopic rod and supporting rack
Meter, is conducive to when without using stair, carries out contraction placement to the bottom of supporting rack, more save space.
Description of the drawings
Fig. 1 is a kind of structure diagram of space-saving reading stair proposed by the present invention；
Fig. 2 is enlarged drawing at a kind of A of space-saving reading stair proposed by the present invention；
Fig. 3 is enlarged drawing at a kind of B of space-saving reading stair proposed by the present invention；
Fig. 4 is a kind of structure diagram of the transmission gear of space-saving reading stair proposed by the present invention；
Fig. 5 is a kind of structure diagram of the storage box of space-saving reading stair proposed by the present invention；
Fig. 6 is a kind of structure diagram of the box stall of space-saving reading stair proposed by the present invention.
In figure：1 bookshelf, 2 sliding panels, 3 first sliding grooves, 4 sliding rails, 5 axis of rolling, 6 first rotation axis, 7 baffles, 8
Second rotation axis, 9 storage boxes, 10 supporting racks, 11 hydraulic cylinders, 12 driving chains, 13 AB motors, 14 rotating bars, 15 axis of rolling,
16 fixed frames, 17 transmission gears, 18 sliding bars, 19 limit holes, 20 balls, 21 first limited blocks, 22 first limiting slots, 23 connections
Block, 24 buffer springs, 25 fixed links, 26 locking pieces, 27 connecting plates, 28 the 3rd rotation axis, 29 the 4th rotation axis, 30 the 5th rotate
Axis, 31 moving blocks, 32 first spacer pins, 33 box stalls, 34 driving items, 35 second sliding grooves, 36 positive stop strips, 37 second /Vs
Grab, 39 first driving wheels, 40 second driving wheels are fixed in pin, 38.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-6, a kind of space-saving reading stair, including bookshelf 1, top and the lower section of bookshelf 1 are both provided with
First sliding groove 3, the inside of two the first sliding grooves 3 are both provided with sliding bar 18, and the sliding bar 18 of 1 top of bookshelf extends to the
One side inside one sliding groove 3 is provided with relatively parallel fixed frame 16, and rolling is connected between the opposite side of two fixed frames 16
Moving axis 15, the outside of the axis of rolling 15 are socketed with transmission gear 17, and the top side of bookshelf 1 is provided with AB motors 13, AB motors 13
Output terminal be connected with rotating bar 14 straight down, the upper interior of bookshelf 1 is provided with the accommodating chamber of bar shaped, rotating bar 14
The interior side that bottom extends to accommodating chamber is connected with the first driving wheel 39, and the opposite side inside accommodating chamber is provided with the second driving
Wheel 40, the outside of the first driving wheel 39 and the second driving wheel 40 are socketed with driving chain 12, the external one side of driving chain 12 and
The engagement connection of transmission gear 17, what the sliding bar 18 of the lower section of bookshelf 1 extended to the first sliding groove 3 is internally connected with the first limited block
21, the lower inner of bookshelf 1 is provided with the first limiting slot 22 being adapted with the first limited block 21, the top of the first sliding groove 3
Equally distributed limit hole 19 is both provided with bottom, the inside of limit hole 19 is mounted on ball 20, ball 20 and sliding bar
18 are adapted, and the outside that two sliding bars 18 all extend to bookshelf 1 is provided with link block 23, and the opposite side of two link blocks 23 is set
It is equipped with sliding panel 2；
Sliding rail 4 is both provided with above the both sides of sliding panel 2, the inside of two sliding rails 4 is both provided with the first sliding shoe,
The outside that two the first sliding shoes all extend to sliding rail 4 is connected with opposite side and is provided with the first rotation axis 6, two first turn
The one side that moving axis 6 is located remotely from each other is rotatably connected to supporting rack 10, and the lower section of sliding panel 2 is provided with hydraulic cylinder 11, and the one of bookshelf 1
Side is provided with controller, and AB motors 13 are electrically connected with hydraulic cylinder 11 with the output terminal of controller, the output terminal of hydraulic cylinder 11
Horizontal telescopic rod is connected with, the second rotation axis 8, two branch are connected between the opposite side of telescopic rod and the lower section of supporting rack 10
Equally distributed staircase boards are both provided between support 10, the both sides of staircase boards are both provided with baffle 7；
Equally distributed 3rd rotation axis 28 is provided on the baffle 7 of staircase boards one side, the one side of the 3rd rotation axis 28, which rotates, to be connected
Connecting plate 27 is connected to, the lower section one side of connecting plate 27 is provided with storage box 9, and the section of storage box 9 is triangular structure of right angle, is received
Case 9 is set away from cylindrical fixed link 25 is provided at the top of 27 one side of connecting plate on the connecting plate 27 of 9 top of storage box
There is the 4th rotation axis 29, the opposite side of the 4th rotation axis 29 is rotatably connected to locking piece 26, locking piece 26 of top and connecting plate
Buffer spring 24 is connected between 27, locking piece 26 of bottom is adapted with fixed link 25；
Bookshelf 1 is internally provided with equally distributed placement plate, and equally distributed box stall 33 is provided between placement plate, separates
The upside on column 33 is both provided with the 5th rotation axis 30 with downside, and the 5th rotation axis 30 of 33 downside of box stall is rotatably connected to first
Spacer pin 32, the 5th rotation axis 30 of 33 upside of box stall are connected with the second spacer pin 37, the first spacer pin 32 and the second /V
The upper side of pin 37 is both provided with moving block 31, and driving item 34 is connected between two moving blocks 31, the second spacer pin 37
Both sides are both provided with the second vertical sliding groove 35, are both provided with the second sliding shoe between two the second sliding grooves 35, two
Two sliding shoes all extend to 35 outside of the second sliding groove and are connected with positive stop strip 36, and positive stop strip 36 is adapted with the second spacer pin 37,
The top of 2 one side of sliding panel is both provided with the fixation grab being adapted with the first spacer pin 32 or the second spacer pin 37 with lower section
38, storage box 9 is made of nylon cloth material, there are three the 3rd rotation axis 28, connecting plate 27 and storage box 9 are respectively provided with, locking piece
26 section and arc-shaped structure, the top that two the first sliding shoes extend to 4 outside of sliding rail are both provided with connecting rod 5,
Gag lever post is connected between the top of two connecting rods 5, the top of sliding panel 2 is provided with the second /V being adapted with gag lever post
Slot, sliding panel 2 are both provided with relatively parallel scroll wheel with the bottom of telescopic rod, and is provided between scroll wheel and sliding panel 2
One supporting rod, is provided with second support bar between scroll wheel and telescopic rod, the length of first support bar is less than second support bar
Length, the second sliding groove 35 are internally provided with equally distributed fixed latch, the model DATA-7311 controls of controller
Device, the second sliding shoe extend to second limited block that is internally provided with of the second sliding groove 35, and the one side of bookshelf 1 is provided with Quick Response Code
Picture, two-dimension code image are adapted with controller.
Operation principle：When in use, two-dimension code image, two-dimension code image and controller are provided with by the one side of bookshelf 1
The design being adapted can be scanned the two-dimensional code, mobile phone passes through two dimension when reading needs to use stair by book by mobile phone
The backstage of code is connected with controller, carries out control AB motors 13 or hydraulic cylinder 11 works, the top side of bookshelf 1 is provided with
AB motors 13, and the design that AB motors 13 are connected by rotating bar 14 with the first driving wheel 39, can be when taking book, mobile phone control
AB motors 13 work, and the first driving wheel 39 is slided with the second driving wheel 40 by driving chain 12 with nutating gear 17,
The staircase boards for driving 2 one side of sliding panel indirectly by sliding bar 18 carry out slip movement back and forth in the one side of bookshelf, more convenient
User takes the books of different distance on stair, and the lower section one side of connecting plate 27 is provided with storage box 9, and storage box 9 is separate
The design of cylindrical fixed link 25 is provided at the top of 27 one side of connecting plate, can be turned in user during book is taken
When seeing, the books got are placed, and when that need not carry out taking book, then storage box 9 can be allowed to carry out pressing folding,
And allow locking piece 26 to be clamped with fixed link 25, it is rotatably connected to above the one side of box stall 33 by the 5th rotation axis 30
The design of first spacer pin 32 or the second spacer pin 37, can be in stair sliding process, and user is slided as needed
Positive stop strip 36 carries out the second spacer pin 37 of pressing, allows the second spacer pin 37 by the way that item 34 is driven to press the first spacer pin 32, allows the
One spacer pin 32 and the second spacer pin 37 are sticked into fixed grab 38, and stair are fixed, prevent user from using
In the process, stair are collided or crooked, user are caused to fall, the lower section of sliding panel 2 is provided with hydraulic cylinder 11, and hydraulic cylinder
11 design by being rotatablely connected between telescopic rod and supporting rack 10, can be when without using stair, to the bottom of supporting rack 10
Contraction placement is carried out, more places and saves space.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of space-saving reading stair, including bookshelf（1）, which is characterized in that the bookshelf（1）Top and lower section it is equal
It is provided with the first sliding groove（3）, two first sliding grooves（3）Inside be both provided with sliding bar（18）, the bookshelf（1）
The sliding bar of top（18）Extend to the first sliding groove（3）Internal one side is provided with relatively parallel fixed frame（16）, two
The fixed frame（16）Opposite side between be connected with the axis of rolling（15）, the axis of rolling（15）Outside be socketed with transmission gear
（17）, the bookshelf（1）Top side be provided with AB motors（13）, the AB motors（13）Output terminal be connected with vertically to
Under rotating bar（14）, the bookshelf（1）Upper interior be provided with the accommodating chamber of bar shaped, rotating bar（14）Bottom extend to
The interior side of accommodating chamber is connected with the first driving wheel（39）, the opposite side inside the accommodating chamber is provided with the second driving wheel
（40）, first driving wheel（39）With the second driving wheel（40）Outside be socketed with driving chain（12）, the driving chain
（12）External one side and transmission gear（17）Engagement connection, the bookshelf（1）The sliding bar of lower section（18）Extend to the first cunning
Dynamic slot（3）Be internally connected with the first limited block（21）, the bookshelf（1）Lower inner be provided with and the first limited block（21）
The first limiting slot being adapted（22）, first sliding groove（3）Top and bottom be both provided with equally distributed limit hole
（19）, the limit hole（19）Inside be mounted on ball（20）, the ball（20）With sliding bar（18）It is adapted, two
The sliding bar（18）All extend to bookshelf（1）Outside be provided with link block（23）, two link blocks（23）It is another
Side is provided with sliding panel（2）；
The sliding panel（2）Both sides above be both provided with sliding rail（4）, two sliding rails（4）Inside be all provided with
The first sliding shoe is equipped with, two first sliding shoes all extend to sliding rail（4）Outside be connected with opposite side and be provided with
First rotation axis（6）, two first rotation axis（6）The one side being located remotely from each other is rotatably connected to supporting rack（10）, it is described
Sliding panel（2）Lower section be provided with hydraulic cylinder（11）, the bookshelf（1）One side be provided with controller, the AB motors（13）
With hydraulic cylinder（11）It is electrically connected with the output terminal of controller, the hydraulic cylinder（11）Output terminal be connected with it is horizontal flexible
Bar, the opposite side and supporting rack of the telescopic rod（10）Lower section between be connected with the second rotation axis（8）, two support frames as described above
（10）Between be both provided with equally distributed staircase boards, the both sides of the staircase boards are both provided with baffle（7）；
The baffle of the staircase boards one side（7）On be provided with equally distributed 3rd rotation axis（28）, the 3rd rotation axis
（28）One side be rotatably connected to connecting plate（27）, the connecting plate（27）Lower section one side be provided with storage box（9）, the receipts
Case（9）Section for triangular structure of right angle, the storage box（9）Away from connecting plate（27）Cylinder is provided at the top of one side
The fixed link of shape（25）, the storage box（9）The connecting plate of top（27）On be provided with the 4th rotation axis（29）, described 4th turn
Moving axis（29）Opposite side be rotatably connected to locking piece（26）, described locking piece（26）Top and connecting plate（27）Between connect
There is buffer spring（24）, described locking piece（26）Bottom and fixed link（25）It is adapted；
The bookshelf（1）Be internally provided with equally distributed placement plate, equally distributed point is provided between the placement plate
Jube（33）, the box stall（33）Upside and downside be both provided with the 5th rotation axis（30）, the box stall（33）Downside
The 5th rotation axis（30）It is rotatably connected to the first spacer pin（32）, the box stall（33）5th rotation axis of upside（30）Even
It is connected to the second spacer pin（37）, first spacer pin（32）With the second spacer pin（37）Upper side be both provided with moving block
（31）, two moving blocks（31）Between be connected with driving item（34）, second spacer pin（37）Both sides be both provided with
The second vertical sliding groove（35）, two second sliding grooves（35）Between be both provided with the second sliding shoe, two described
Two sliding shoes all extend to the second sliding groove（35）Outside is connected with positive stop strip（36）, the positive stop strip（36）With the second spacer pin
（37）It is adapted, the sliding panel（2）The top of one side is both provided with and the first spacer pin with lower section（32）Or second spacer pin
（37）The fixation grab being adapted（38）.
A kind of 2. space-saving reading stair according to claim 1, which is characterized in that the storage box（9）For Buddhist nun
Imperial cloth material is made.
A kind of 3. space-saving reading stair according to claim 1, which is characterized in that the 3rd rotation axis
（28）, connecting plate（27）With storage box（9）There are three being respectively provided with.
4. a kind of space-saving reading stair according to claim 1, which is characterized in that described locking piece（26）Cut
Face and arc-shaped structure.
A kind of 5. space-saving reading stair according to claim 1, which is characterized in that two first sliding shoes
Extend to sliding rail（4）Connecting rod is both provided at the top of outside（5）, two connecting rods（5）Top between connect
There are gag lever post, the sliding panel（2）Top be provided with the second limiting slot being adapted with gag lever post.
A kind of 6. space-saving reading stair according to claim 1, which is characterized in that the sliding panel（2）With stretching
The bottom of contracting bar is both provided with relatively parallel scroll wheel, the scroll wheel and sliding panel（2）Between be provided with first support bar,
Second support bar is provided between the scroll wheel and telescopic rod, the length of the first support bar is less than the length of second support bar
Degree.
A kind of 7. space-saving reading stair according to claim 1, which is characterized in that the second sliding groove（35）It is interior
Portion is provided with equally distributed fixed latch.
A kind of 8. space-saving reading stair according to claim 1, which is characterized in that the model of the controller
DATA-7311 controllers.
9. a kind of space-saving reading stair according to claim 1, which is characterized in that the second sliding shoe extends to
Two sliding grooves（35）Be internally provided with the second limited block.
A kind of 10. space-saving reading stair according to claim 1, which is characterized in that the bookshelf（1）One side
Two-dimension code image is provided with, the two-dimension code image is adapted with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420339.7A CN108071336B (en) | 2017-12-25 | 2017-12-25 | A kind of space-saving reading stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420339.7A CN108071336B (en) | 2017-12-25 | 2017-12-25 | A kind of space-saving reading stair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108071336A true CN108071336A (en) | 2018-05-25 |
| CN108071336B CN108071336B (en) | 2019-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711420339.7A Active CN108071336B (en) | 2017-12-25 | 2017-12-25 | A kind of space-saving reading stair |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110150916A (en) * | 2019-06-11 | 2019-08-23 | 马宏波 | A kind of double-deck exhibition position device of folding easy to remove |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110150916A (en) * | 2019-06-11 | 2019-08-23 | 马宏波 | A kind of double-deck exhibition position device of folding easy to remove |
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| Publication number | Publication date |
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| CN108071336B (en) | 2019-07-16 |
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