CN207767845U - Convenient for adjusting the library bookshelf of height - Google Patents
Convenient for adjusting the library bookshelf of height Download PDFInfo
- Publication number
- CN207767845U CN207767845U CN201720903624.3U CN201720903624U CN207767845U CN 207767845 U CN207767845 U CN 207767845U CN 201720903624 U CN201720903624 U CN 201720903624U CN 207767845 U CN207767845 U CN 207767845U
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- CN
- China
- Prior art keywords
- vertically arranged
- pair
- bookshelf
- support
- support plate
- 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
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Abstract
The utility model discloses a kind of convenient for adjusting the library bookshelf of height, including rectangular susceptor, the rectangular susceptor upper surface is equipped with bookshelf outer layer frame, a pair of of No.1 upright sliding bar and a pair of No. two upright sliding bars are respectively arranged on the left side and the right side in the bookshelf outer layer frame, it is equipped with No.1 between the pair of No.1 upright sliding bar and a pair of No. two upright sliding bars and supports transverse slat, No. two support transverse slats and No. three support transverse slats, the No.1 supports transverse slat, No. two support transverse slats and No. three support transverse slat upper surface four corners are machined with the circular open to match with a pair of of No.1 upright sliding bar and a pair of No. two upright sliding bars, it is equipped with a pair of of No.1 in the No.1 support transverse slat both side surface and is vertically arranged support plate, it is equipped with a pair of No. two in No. two supports transverse slat both side surface and is vertically arranged support plate.The utility model has the beneficial effects that the present apparatus as conventional bookshelf while using, moreover it is possible to which the height for adjusting bookshelf loading plate when bookshelf is cleared up facilitates cleaning of the staff to bookshelf.
Description
Technical field
The utility model is related to library bookshelf field, especially a kind of library bookshelfs convenient for adjusting height.
Background technology
Bookshelf is the utensil that people are used for specially putting book.Due to bookshelf form, the difference of structure, but have bookcase, bookcase,
Book is every other equal titles.Bookshelf is the universal apparatus during we live.
The place of most commonly used bookshelf is library.And the bookshelf in library is generally relatively high, and staff is arranging
It can be extremely difficult when bookshelf.However general bookshelf is fixed can not adjust bookshelf height, this just makes staff
Cleaning bookshelf work causes certain difficulty.This is designed it is a kind of convenient for adjust height library bookshelf be necessary.
Utility model content
Purpose of the utility model is to solve the above problems, devise a kind of library's book convenient for adjusting height
Frame.
Realize that above-mentioned purpose the technical solution of the utility model is, a kind of library bookshelf convenient for adjusting height, including
Rectangular susceptor, the rectangular susceptor upper surface are equipped with bookshelf outer layer frame, one are respectively arranged on the left side and the right side in the bookshelf outer layer frame
To No.1 upright sliding bar and a pair of No. two upright sliding bars, set between the pair of No.1 upright sliding bar and a pair of No. two upright sliding bars
There are No.1 support transverse slat, No. two support transverse slats and No. three support transverse slats, the No.1 support transverse slat, No. two support transverse slats and No. three
Support transverse slat upper surface four corners are machined with the circle to match with a pair of of No.1 upright sliding bar and a pair of No. two upright sliding bars
It is open, a pair of of No.1 is equipped in the No.1 support transverse slat both side surface and is vertically arranged support plate, No. two support transverse slats both sides
It is equipped with a pair of No. two on surface and is vertically arranged support plate, being equipped with a pair of No. three in No. three supports transverse slat both side surface is vertically arranged branch
Fagging, the pair of No.1, which is vertically arranged each No.1 in support plate and is vertically arranged support plate outer surface and is machined with No.1, is vertically arranged cunning
Slot, the pair of No. two are vertically arranged each of support plate two and are vertically arranged support plate outer surface and are machined with No. two and are vertically arranged sliding slot,
The pair of No. two are vertically arranged each of support plate two and are vertically arranged support plate inner surface lower end and are equipped with and corresponding No.1
It is vertically arranged the No.1 that sliding slot matches and fixes sliding block, the pair of No. three are vertically arranged each of support plate three and are vertically arranged on the inside of support plate
Surface lower end is equipped with is vertically arranged No. two fixed sliding blocks that sliding slot matches with corresponding No. two, following table in the bookshelf outer layer frame
Face and it is located at a pair of of No.1 upright sliding bar and a pair of No. two upright sliding bars are equipped with the upward stepper motor of round end on one side,
It is equipped with speed reducer on each stepper motor round end, is equipped on the output end of each speed reducer and bookshelf outer layer
Mutually overlapped ball-screw, the nut of each ball-screw pass through connecting rod and corresponding a pair of three for upper surface in frame
Number being vertically arranged support plate is fixedly connected, the bookshelf outer layer frame side surface lower end be equipped with controller, stepper motor driver and
Commercial power interface.
The output end of the commercial power interface is attached by the input terminal of conducting wire and controller, the output of the controller
The input terminal by conducting wire respectively with stepper motor and stepper motor driver is held to be attached.
The rectangular susceptor lower surface is equipped with supporting leg, and bookshelf outer layer frame front surface both sides are equipped with protective baffle plate, institute
No.1 support transverse slat, No. two support transverse slats and No. three support transverse slat upper surface both ends are stated to be equipped with and be vertically arranged baffle.
The length of the No.1 support transverse slat is less than the length of No. two support transverse slats, and the length of No. two supports transverse slat is small
In the length that No. three support transverse slat.
The model MAM-200 of the controller, the model F3522 of the stepper motor driver.
The library bookshelf convenient for adjusting height made using the technical solution of the utility model, the present apparatus is as normal
While advising bookshelf use, moreover it is possible to which the height for adjusting bookshelf loading plate when bookshelf is cleared up facilitates staff to bookshelf
Cleaning.
Description of the drawings
Fig. 1 is the structural schematic diagram of the library bookshelf described in the utility model convenient for adjusting height；
Fig. 2 is the side cutaway view of the library bookshelf described in the utility model convenient for adjusting height；
Fig. 3 is the front view of the library bookshelf described in the utility model convenient for adjusting height；
In figure, 1, rectangular susceptor；2, bookshelf outer layer frame；3, No.1 upright sliding bar；4, No. two upright sliding bars；5, No.1 supports
Transverse slat；6, No. two support transverse slats；7, No. three support transverse slats；8, No.1 is vertically arranged support plate；9, No. two are vertically arranged support plate；10, No. three
It is vertically arranged support plate；11, No.1 is vertically arranged sliding slot；12, No. two are vertically arranged sliding slot；13, No.1 fixes sliding block；14, No. two fixed sliding blocks；
15, stepper motor；16, speed reducer；17, ball-screw；18, connecting rod；19, controller；20, stepper motor driver；21, city
Electrical interface；22, supporting leg；23, protective baffle plate；24, it is vertically arranged baffle.
Specific implementation mode
The utility model is specifically described below in conjunction with the accompanying drawings, as shown in Figs. 1-3, a kind of figure convenient for adjusting height
Book shop bookshelf, including rectangular susceptor 1,1 upper surface of the rectangular susceptor are equipped with bookshelf outer layer frame 2, left in the bookshelf outer layer frame 2
Right both sides are respectively equipped with a pair of of No.1 upright sliding bar 3 and a pair of No. two upright sliding bars 4, the pair of No.1 upright sliding bar 3 and one
5, No. two support transverse slats 6 of No.1 support transverse slat and No. three support transverse slats 7, the No.1 branch are equipped between No. two upright sliding bars 4
Support transverse slat 5, two support transverse slats 6 and No. three support 7 upper surface four corners of transverse slat be machined with a pair of of No.1 upright sliding bar 3 and
It is perpendicular to be equipped with a pair of of No.1 in No.1 support 5 both side surface of transverse slat for the circular open that a pair of No. two upright sliding bars 4 match
Support plate 8 is set, a pair of No. two are equipped in No. two supports 6 both side surface of transverse slat and is vertically arranged support plate 9, No. three supports are horizontal
It is equipped with a pair of No. three in 7 both side surface of plate and is vertically arranged support plate 10, it is perpendicular that the pair of No.1 is vertically arranged each No.1 in support plate 8
It sets 8 outer surface of support plate and is machined with No.1 and be vertically arranged sliding slot 11, the pair of No. two to be vertically arranged each of support plate 9 two perpendicular
It sets 9 outer surface of support plate and is machined with No. two and be vertically arranged sliding slot 12, the pair of No. two to be vertically arranged each of support plate 9 two perpendicular
It sets 9 inner surface lower end of support plate and is equipped with and be vertically arranged the No.1 that sliding slot 11 matches with corresponding No.1 and fix sliding block 13, institute
It states a pair of No. three and is vertically arranged each of support plate 10 three and is vertically arranged 10 inner surface lower end of support plate and be equipped with and corresponding two
It number is vertically arranged No. two that sliding slot 12 matches fixed sliding blocks 14, lower surface and a pair of of No.1 is located in the bookshelf outer layer frame 2
Upright sliding bar 3 and a pair of No. two 4 one sides of upright sliding bar are equipped with the upward stepper motor 15 of round end, each stepper motor
It is equipped with speed reducer 16 on 15 round ends, is equipped on the output end of each speed reducer 16 and upper table in bookshelf outer layer frame 2
Mutually overlapped ball-screw 17, the nut of each ball-screw 17 pass through connecting rod 18 and corresponding a pair of No. three in face
It is vertically arranged support plate 10 to be fixedly connected, the 2 side surface lower end of bookshelf outer layer frame is equipped with controller 19, stepper motor driver
20 and commercial power interface 21；The output end of the commercial power interface 21 is attached by the input terminal of conducting wire and controller 19, described
Input terminal of the output end of controller 19 by conducting wire respectively with stepper motor 15 and stepper motor driver 20 is attached；Institute
It states 1 lower surface of rectangular susceptor and is equipped with supporting leg 22, the 2 front surface both sides of bookshelf outer layer frame are equipped with protective baffle plate 23, and described one
Number support transverse slat 5, two support transverse slats 6 and No. three 7 upper surface both ends of support transverse slat are equipped with and are vertically arranged baffle 24；The No.1 branch
The length for supportting transverse slat 5 is less than the length of No. two support transverse slats 6, and the length of No. two supports transverse slat 6 is less than No. three support transverse slats 7
Length；The model MAM-200 of the controller 19, the model F3522 of the stepper motor driver 20.
The characteristics of the present embodiment is to support transverse slats 6 and No. three supports horizontal when needing adjusting No.1 support transverse slat 5, two
When the height of plate 7, stepper motor driver 20 is opened first with controller 19, it is made to control the rotation of stepper motor 15 one
Fixed angle, then rotated by 16 differential of speed reducer, to drive ball-screw 17 to be rotated.Wherein utilize on ball-screw 17
The linear motion of nut is vertically arranged the progress height adjusting of support plate 10 to drive No. three that connecting rod 18 supports.It is vertically arranged support at No. three
During plate 10 rises or falls, will also No.1 be driven to be vertically arranged support plate 8 and No. two are vertically arranged support plate 9 and synchronize movement,
Wherein No.1 is vertically arranged when support plate 8 drops to lowest point and no longer moves, at this time No. two be vertically arranged support plate 9 continue movement and band
Dynamic No.1 fixes sliding block 13 and is vertically arranged sliding in sliding slot 11 in No.1, and sliding slot 11 is vertically arranged until No.1 fixation sliding block 13 slides into No.1
Until interior top can't continue to exercise, No. two are vertically arranged support plate 9 also by stop motion.Likewise, at this time No. three be vertically arranged support
Plate 10 continues to move and No. two fixed sliding blocks 14 is driven to be vertically arranged sliding in sliding slot 12 at No. two, until No. two fixed sliding blocks 14 slide
Until the top that No. two are vertically arranged in sliding slot 12 can't continue to exercise, No. three are vertically arranged support plate 10 also by stop motion.And one
Number it is vertically arranged that support plate 8, two is vertically arranged support plate 9 and No. three are vertically arranged during support plate 10 moves also No.1 support will be driven horizontal
5, No. two support transverse slats 6 of plate and No. three support transverse slats 7 are moved, to adjust height.Wherein No.1 supports 5, No. two branch of transverse slat
Support transverse slat 6 and No. three support transverse slats 7 can slide movement on No.1 upright sliding bar 3 and No. two upright sliding bars 4, and No.1 is vertical
Slide bar 3 and No. two upright sliding bars 4 play support 5, No. two support transverse slats 6 of No.1 support transverse slat and No. three support transverse slats 7 and make it
Horizontal effect is kept, the present apparatus as conventional bookshelf while using, moreover it is possible to adjust bookshelf when bookshelf is cleared up and hold
The height of support plate facilitates cleaning of the staff to bookshelf.
In the present embodiment, power on first with commercial power interface 21, the output end of wherein commercial power interface 21 passes through
The input terminal of conducting wire and the controller 19 of model MAM-200 is attached, the output end of the controller 19 of model MAM-200
Input terminal by conducting wire respectively with stepper motor 15 and the stepper motor driver 20 of model F3522 is attached.Ability
After domain personnel are programmed by the controller 19 of model MAM-200, the job order of the fully controllable each electrical part of system, specific work
It is as follows to make principle：First with 5, No. two support transverse slats 6 of No.1 support transverse slat and No. three support transverse slats 7 in bookshelf outer layer frame 2
Place books.Wherein 5, No. two support transverse slats 6 of No.1 support transverse slat and No. three support transverse slats 7 can be in 3 and of No.1 upright sliding bar
On No. two upright sliding bars 4 slide movement, and No.1 upright sliding bar 3 and No. two upright sliding bars 4 play support No.1 support transverse slat 5,
No. two support transverse slats 6 and No. three support transverse slats 7 and the effect for making its holding level.Wherein be vertically arranged baffle 24 place books when
Time plays the role of limit and blocks.When the height for needing adjusting No.1 support transverse slat 5, No. two support transverse slats 6 and No. three support transverse slats 7
When, stepper motor driver 20 is opened first with controller 19, so that it is controlled stepper motor 15 and rotates certain angle,
It is rotated again by 16 differential of speed reducer, to drive ball-screw 17 to be rotated.Wherein utilize the straight of 17 top nut of ball-screw
Line movement is vertically arranged the progress height adjusting of support plate 10 to drive No. three that connecting rod 18 supports.The rising of support plate 10 is vertically arranged at No. three
Or during declining, will also No.1 be driven to be vertically arranged support plate 8 and No. two are vertically arranged support plate 9 and synchronize movement, wherein No.1
It is vertically arranged when support plate 8 drops to lowest point and no longer moves, No. two are vertically arranged support plate 9 and continue to move and drive No.1 solid at this time
Fixed slider 13 is vertically arranged sliding in sliding slot 11 in No.1, and fixing sliding block 13 until No.1 slides into the top that No.1 is vertically arranged in sliding slot 11
Until can't continue to exercise, No. two are vertically arranged support plate 9 also by stop motion.Likewise, at this time No. three be vertically arranged support plate 10 continuation
It moves and No. two fixed sliding blocks 14 is driven to be vertically arranged sliding in sliding slot 12 at No. two, erected until No. two fixed sliding blocks 14 slide into No. two
It sets until the top in sliding slot 12 can't continue to exercise, No. three are vertically arranged support plate 10 also by stop motion.And it is vertically arranged branch in No.1
Fagging 8, two is vertically arranged support plate 9 and No. three are vertically arranged during support plate 10 moves also by drive No.1 support transverse slat 5, two
Support transverse slat 6 and No. three support transverse slats 7 are moved, to adjust height.This dress is wherein blocked and protected using protective baffle plate 23
Set the moving component except 5, No. two support transverse slats 6 of No.1 support transverse slat and No. three support transverse slats 7.Wherein rectangular susceptor 1 and branch
Leg 22 plays the role of supporting whole device.
Embodiment 2：Connecting rod 18 be substituted for Connection Bracket equally and can reach be fixedly connected No. three be vertically arranged support plate 10 with
The effect of ball-screw 17, other structures are same as Example 1.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody the principles of the present invention to some variations that some of which part may be made, and belong to the utility model
Protection domain within.
Claims (5)
1. a kind of library bookshelf convenient for adjusting height, including rectangular susceptor (1), which is characterized in that the rectangular susceptor (1)
Upper surface is equipped with bookshelf outer layer frame (2), and a pair of of No.1 upright sliding bar is respectively arranged on the left side and the right side in the bookshelf outer layer frame (2)
(3) and a pair of No. two upright sliding bars (4) it, is equipped between No. two upright sliding bars (4) of the pair of No.1 upright sliding bar (3) and a pair
No.1 supports transverse slat (5), No. two support transverse slats (6) and No. three support transverse slats (7), the No.1 support transverse slat (5), No. two supports
Transverse slat (6) and No. three support transverse slat (7) upper surface four corners are machined with and are erected with a pair of of No.1 upright sliding bar (3) and a pair of No. two
The circular open that straight slide bar (4) matches is equipped with a pair of of No.1 in described No.1 support transverse slat (5) both side surface and is vertically arranged support
Plate (8) is equipped with a pair of No. two in described No. two supports transverse slat (6) both side surface and is vertically arranged support plate (9), and No. three supports are horizontal
It is equipped with a pair of No. three in plate (7) both side surface and is vertically arranged support plate (10), the pair of No.1 is vertically arranged each of support plate (8)
No.1, which is vertically arranged support plate (8) outer surface and is machined with No.1, is vertically arranged sliding slot (11), and the pair of No. two are vertically arranged in support plate (9)
Each of No. two be vertically arranged support plate (9) outer surface and be machined with No. two and be vertically arranged sliding slot (12), the pair of No. two are vertically arranged support
Each of plate (9) two is vertically arranged support plate (9) inner surface lower end and is equipped with is vertically arranged sliding slot (11) phase with corresponding No.1
Matched No.1 fixes sliding block (13), and the pair of No. three are vertically arranged each of support plate (10) three and are vertically arranged in support plate (10)
Side surface lower end is equipped with is vertically arranged No. two fixed sliding blocks (14) that sliding slot (12) matches with corresponding No. two, outside the bookshelf
The interior lower surface of floor frame (2) and it is located at a pair of of No.1 upright sliding bar (3) and a pair of No. two upright sliding bars (4) are equipped with rotation on one side
Turn the upward stepper motor (15) in end, speed reducer (16) is equipped on each stepper motor (15) round end, it is described each
Be equipped on the output end of speed reducer (16) with mutually overlapped the interior upper surface of bookshelf outer layer frame (2) ball-screw (17), it is described every
The nut of a ball-screw (17) is vertically arranged support plate (10) with corresponding a pair of No. three by connecting rod (18) and is fixed
Connection, bookshelf outer layer frame (2) the side surface lower end are equipped with controller (19), stepper motor driver (20) and commercial power interface
(21)。
2. a kind of library bookshelf convenient for adjusting height according to claim 1, which is characterized in that the commercial power interface
(21) output end is attached by the input terminal of conducting wire and controller (19), and the output end of the controller (19) is by leading
Input terminal of the line respectively with stepper motor (15) and stepper motor driver (20) is attached.
3. a kind of library bookshelf convenient for adjusting height according to claim 1, which is characterized in that the rectangular susceptor
(1) lower surface is equipped with supporting leg (22), and bookshelf outer layer frame (2) the front surface both sides are equipped with protective baffle plate (23), the No.1
Support transverse slat (5), No. two support transverse slats (6) and No. three support transverse slat (7) upper surface both ends are equipped with and are vertically arranged baffle (24).
4. a kind of library bookshelf convenient for adjusting height according to claim 1, which is characterized in that the No.1 support
The length of transverse slat (5) is less than the length of No. two support transverse slats (6), and the length of No. two support transverse slats (6) is less than No. three supports
The length of transverse slat (7).
5. a kind of library bookshelf convenient for adjusting height according to claim 1, which is characterized in that the controller
(19) model MAM-200, the model F3522 of the stepper motor driver (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720903624.3U CN207767845U (en) | 2017-07-24 | 2017-07-24 | Convenient for adjusting the library bookshelf of height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720903624.3U CN207767845U (en) | 2017-07-24 | 2017-07-24 | Convenient for adjusting the library bookshelf of height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207767845U true CN207767845U (en) | 2018-08-28 |
Family
ID=63218972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720903624.3U Expired - Fee Related CN207767845U (en) | 2017-07-24 | 2017-07-24 | Convenient for adjusting the library bookshelf of height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207767845U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110279233A (en) * | 2019-07-19 | 2019-09-27 | 苏州哲思达智能设备科技有限公司 | A kind of adjustable bookcase of placement plate |
| CN111317424A (en) * | 2018-12-14 | 2020-06-23 | 佛山市顺德区美的洗涤电器制造有限公司 | Lifting device and household appliance |
| CN112489571A (en) * | 2020-12-22 | 2021-03-12 | 深圳市巴科光电科技股份有限公司 | Waterproof device for LED display screen |
-
2017
- 2017-07-24 CN CN201720903624.3U patent/CN207767845U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111317424A (en) * | 2018-12-14 | 2020-06-23 | 佛山市顺德区美的洗涤电器制造有限公司 | Lifting device and household appliance |
| CN111317424B (en) * | 2018-12-14 | 2023-12-01 | 佛山市顺德区美的洗涤电器制造有限公司 | Lifting device and household appliance |
| CN110279233A (en) * | 2019-07-19 | 2019-09-27 | 苏州哲思达智能设备科技有限公司 | A kind of adjustable bookcase of placement plate |
| CN112489571A (en) * | 2020-12-22 | 2021-03-12 | 深圳市巴科光电科技股份有限公司 | Waterproof device for LED display screen |
| CN112489571B (en) * | 2020-12-22 | 2022-05-17 | 苏州巴科光电科技有限公司 | Waterproof device for LED display screen |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20190724 |