CN106617770A - Adjustable book stand - Google Patents
Adjustable book stand Download PDFInfo
- Publication number
- CN106617770A CN106617770A CN201710150148.7A CN201710150148A CN106617770A CN 106617770 A CN106617770 A CN 106617770A CN 201710150148 A CN201710150148 A CN 201710150148A CN 106617770 A CN106617770 A CN 106617770A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- fixed plate
- belt
- adjustable
- axle
- 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.)
- Granted
Links
Classifications
-
- 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
- A47B65/00—Book-troughs; Accessories specially adapted for book-storing, e.g. book-ends
- A47B65/10—Book-troughs; Accessories specially adapted for book-storing, e.g. book-ends adjustable
-
- 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
- A47B65/00—Book-troughs; Accessories specially adapted for book-storing, e.g. book-ends
- A47B65/20—Book-ends
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention provides an adjustable book stand, which comprises a fixed plate, wherein two bases are symmetrically arranged on the fixed plate; the base comprises a first connecting rod; the first connecting rod is fixedly connected to the fixed plate; a second connecting rod is connected to the first connecting rod in a sliding mode; and a side plate is arranged on the second connecting rod. With the adoption of the technical scheme provided by the invention, the adjustable book stand provided by the invention is good in supporting strength, adjustable in length and convenient to use.
Description
Technical field
The present invention relates to a kind of book end.
Background technology
Book end is the article for supporting books steadily to stand.The materials such as multiplex iron, stainless steel make " L " shape simultaneously in pairs
Occur.Book end can avoid the book inclination that a row are stood from skewing, to prevent the knuckle of books, bending or damage.Existing book end
Support strength is poor, or length cannot be adjusted, using being inconvenient.
The content of the invention
The technical problem to be solved in the present invention is to overcome drawbacks described above, there is provided a kind of support strength is good, adjustable in length
Book end.
To solve the above problems, the technical solution adopted in the present invention is：
Adjustable bookend, including fixed plate, the fixed plate is provided with the symmetrically arranged base of two pieces, and the base includes
First connecting rod, the first connecting rod is fixedly connected with fixed plate, and the first connecting rod slidably connects second connecting rod, and described second
Connecting rod is provided with side plate.
As a kind of improvement：The base upside is provided with the first belt, and the base lower section is provided with the first belt volume, described
First belt one end is connected with side plate, and the other end bypasses first connecting rod and is connected with the first belt volume.
As a kind of improvement：The fixed plate is provided with backboard, and the backboard includes the second belt and the second directive wheel, institute
State the second belt rear and be provided with the second belt volume, described second belt one end is connected with side plate, and the other end bypasses the second directive wheel
It is connected with the second belt volume.
As a kind of improvement：The second connecting rod is slidably connected with fixed plate.
As a kind of improvement：The second connecting rod is provided with slide, and the fixed plate is provided with guide rail, sets on the guide rail
There is dovetail groove, it is raised that the slide is provided with swallow-tail form.
As a kind of improvement：The first connecting rod is provided with first axle away from one end of side plate, and the first axle is provided with
One directive wheel.
As a kind of improvement：The second connecting rod is provided with the second axle, and the first connecting rod is provided with bar-shaped trough, and described
Two axles are arranged in bar-shaped trough, and second shaft section is track type.
As a kind of improvement：The fixed plate is provided with the second holding tank, and the first belt volume is arranged at the second receiving
In groove.
As a kind of improvement：The fixed plate upper mid plate, the intermediate plate is located at two pieces base gap top.
As a kind of improvement：The first connecting rod is connected with support, and the support is connected with fixed plate.
As a result of above-mentioned technical proposal, support strength of the present invention is good, adjustable in length, convenient use.
With reference to the accompanying drawings and examples the invention will be further described.
Description of the drawings
Accompanying drawing 1 is the structural representation of adjustable bookend of the present invention；
Accompanying drawing 2 is the overlooking the structure diagram of Fig. 1；
Accompanying drawing 3 is the structural representation of base in adjustable bookend of the present invention；
Accompanying drawing 4 is the structural representation of fixed plate in adjustable bookend of the present invention；
Accompanying drawing 5 is the structural representation of adsorbent equipment in adjustable bookend of the present invention；
Accompanying drawing 6 is the structural representation of Fig. 5 middle sections A-A；
Accompanying drawing 7 is the structural representation of expander in adjustable bookend of the present invention；
Accompanying drawing 8 is the structural representation of first connecting rod in adjustable bookend of the present invention.
In figure：The belts of 1- first are rolled up；2- supports；3- slides；4- first axles；The axles of 5- second；6- first connecting rods；7- second connects
Bar；The belts of 8- first；9- side plates；The belts of 10- second；11- intermediate plates；The directive wheels of 12- second；The belts of 13- second are rolled up；14- leads
Rail；The holding tanks of 15- first；The holding tanks of 16- second；17- fixed plates；18- screw rods；19- guide rails；20- slide blocks；21- tommy bars；22-
Limited block；23- jacks；24- latches；25- handles；26- suckers；27- cracks；28- elastic layers；29- expanders；30- rotating shaft caps；
31- tommy bars hole；32- shells；33- rotating shafts；34- stretch slots；35- escape groove；36- rotary axis grooves；The directive wheels of 37- first；38- leads to
Hole；39- bar-shaped troughs.
Specific embodiment
Embodiment：
As shown in Figure 1, 2, adjustable bookend, including fixed plate 17, it is symmetrically arranged that the fixed plate 17 is provided with two pieces
Base, the base includes first connecting rod 6, and the first connecting rod 6 is fixedly connected with fixed plate 17, and the first connecting rod 6 slides
Second connecting rod 7 is connected with, the second connecting rod 7 is provided with side plate 9.
The base upside is provided with the first belt 8, and the base lower section is provided with the first belt volume 1, first belt 8 one
End is connected with side plate 9, and the other end bypasses first connecting rod 6 and is connected with the first belt volume 1.
The first connecting rod 6 and the upside of second connecting rod 7 are provided with magnet, and the magnetic of the first belt 8 is arranged.
The fixed plate 17 is provided with backboard, and the backboard includes the second belt 10 and the second directive wheel 12, and described second
The rear of belt 10 is provided with the second belt volume 13, and described one end of second belt 10 is connected with side plate 9, and the other end bypasses the second directive wheel
12 are connected with the second belt volume 13.
The second connecting rod 7 is slidably connected with fixed plate 17.
The second connecting rod 7 is provided with slide 3, and the fixed plate 17 is provided with guide rail 14, and the guide rail 14 is provided with swallow
Stern notch, it is raised that the slide 3 is provided with swallow-tail form.
As shown in figure 3, the first connecting rod 6 is provided with first axle 4 away from one end of side plate 9, the first axle 4 is provided with
One directive wheel 37.
The quantity of the first connecting rod 6 is three, and first directive wheel 37 is arranged between adjacent two first connecting rod 6.
The first connecting rod 6 is provided with through hole 38.
As shown in figure 8, the second connecting rod 7 is provided with the second axle 5, the first connecting rod 6 is provided with bar-shaped trough 39, described
Second axle 5 is arranged in bar-shaped trough 39, and the section of the second axle 5 is track type.
The quantity of the second connecting rod 7 is two pieces.
The fixed plate 17 is provided with the second holding tank 16, and the first belt volume 1 is arranged in the second holding tank 16.
The upper mid plate 11 of the fixed plate 17, the intermediate plate 11 is located at two pieces base gap top.
The first connecting rod 6 is connected with support 2, and the support 2 is connected with fixed plate 17.
The first belt volume 1 and the second belt volume 13 are connected with clockwork spring.
It is described as shown in Fig. 4 to 7, the fixed plate 17 is provided with adsorbent equipment.
The adsorbent equipment includes sucker 26, and the rear portion of the sucker 26 is provided with expander 29, and the rear portion of the expander 29 sets
There is rotary axis groove 36, be provided between the rotary axis groove 36 and sucker 26 and crack 27, described cracking 27 is provided with elastic layer 28, the rotating shaft
Rotating shaft 33 is provided with groove 36, the rotating shaft 33 is rotated and arranged, and the section of the rotating shaft 33 is ellipse, and the section of the rotary axis groove 36 is
It is oval.
The elastic layer 28 is located at the bottom of rotary axis groove 36, it is also possible to be arranged at 27 sides inside sucker 26 of cracking.
Described to crack 27 usually to close state, when the rotating shaft 33 turns an angle, rotary axis groove 36 is expanded, and drive is opened
Seam 27 opens, and increases the area of sucker 26, and the increase external and internal pressure of sucker 26 is poor, and the absorption affinity of sucker 26 is bigger.
Also include shell 32, the expander 29 is arranged in shell 32, and the expander 29 is provided with escape groove 35.
The shell 32 is cylinder, and the shell 32 is connected with fixed plate 17, and shell 32 is stretched out in the rotating shaft 33, described
It is cylinder that the part of shell 32 is stretched out in rotating shaft 33.The expander 29 is cylinder, and the escape groove 35 is described to keep away for trapezoidal
Allow groove 35 quantity be two.
The rear portion of the expander 29 is additionally provided with stretch slot 34, and the stretch slot 34 is connected with rotary axis groove 36.The stretch slot
34 sections are triangle.The quantity of the stretch slot 34 is two.
The rotating shaft 33 is provided with tommy bar 21.
The rotating shaft 33 is provided with tommy bar hole 31, the tommy bar hole 31 and is movably set with tommy bar 21, the tommy bar 21 1
End is provided with limited block 22, and the other end of the tommy bar 21 is provided with jack 23, and the upside of the fixed plate 17 is provided with the first holding tank 15, institute
State in the first holding tank 15 and be provided with guide rail 19 and screw rod 18, the screw rod 18 is connected with handle 25, sliding on the guide rail 19 sets
Slide block 20 is equipped with, the slide block 20 is provided with latch 24, and the latch 24 is correspondingly arranged with jack 23.The quantity of the guide rail 19
For two pieces.
The latch 24 inserts jack 23, rotates handle 25, and slide block 20 slides on rails 19, and tommy bar 21 is rotated, will be swollen
Swollen body 29 opens, and convenient absorption is on the table.
Rotating shaft 33 is provided with rotating shaft cap 30, and the tommy bar hole 31 is arranged on rotating shaft cap 30.
One embodiment of the present of invention has been described in detail above, but the content is only the preferable enforcement of the present invention
Example, it is impossible to be considered as the practical range for limiting the present invention.All impartial changes made according to the present patent application scope and improvement
Deng, all should belong to the present invention patent covering scope within.
Claims (10)
1. adjustable bookend, it is characterised in that：Including fixed plate (17), it is symmetrically arranged that the fixed plate (17) is provided with two pieces
Base, the base includes first connecting rod (6), and the first connecting rod (6) is fixedly connected with fixed plate (17), the first connecting rod
(6) second connecting rod (7) is slidably connected, the second connecting rod (7) is provided with side plate (9).
2. adjustable bookend according to claim 1, it is characterised in that：The base upside is provided with the first belt (8), institute
State base lower section and be provided with the first belt volume (1), described first belt (8) one end is connected with side plate (9), and the other end bypasses the first company
Bar (6) is connected with the first belt volume (1).
3. adjustable bookend according to claim 1, it is characterised in that：The fixed plate (17) is provided with backboard, described
Backboard includes the second belt (10) and the second directive wheel (12), and the second belt (10) rear is provided with the second belt volume (13),
Described second belt (10) one end is connected with side plate (9), and the other end bypasses the second directive wheel (12) with the second belt volume (13) even
Connect.
4. adjustable bookend according to claim 1, it is characterised in that：The second connecting rod (7) is sliding with fixed plate (17)
Dynamic connection.
5. adjustable bookend according to claim 4, it is characterised in that：The second connecting rod (7) is provided with slide (3),
The fixed plate (17) is provided with guide rail (14), and the guide rail (14) is provided with dovetail groove, and the slide (3) is provided with swallow-tail form
It is raised.
6. according to one of them described adjustable bookend of claim 2 to 5, it is characterised in that：The first connecting rod (6) away from
One end of side plate (9) is provided with first axle (4), and the first axle (4) is provided with the first directive wheel (37).
7. according to claim 6, it is characterised in that：The second connecting rod (7) is provided with the second axle (5), and described first
Connecting rod (6) is provided with bar-shaped trough (39), and second axle (5) is arranged in bar-shaped trough (39), and the second axle (5) section is race
Road shape.
8. according to one of them described adjustable bookend of claim 2 to 5, it is characterised in that：Set on the fixed plate (17)
There is the second holding tank (16), first belt volume (1) is arranged in the second holding tank (16).
9. adjustable bookend according to claim 1, it is characterised in that：The fixed plate (17) upper mid plate (11), institute
Intermediate plate (11) is stated positioned at two pieces base gap top.
10. adjustable bookend according to claim 1, it is characterised in that：The first connecting rod (6) is connected with support (2),
The support (2) is connected with fixed plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710150148.7A CN106617770B (en) | 2017-03-14 | 2017-03-14 | Adjustable book stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710150148.7A CN106617770B (en) | 2017-03-14 | 2017-03-14 | Adjustable book stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106617770A true CN106617770A (en) | 2017-05-10 |
| CN106617770B CN106617770B (en) | 2023-06-02 |
Family
ID=58848247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710150148.7A Active CN106617770B (en) | 2017-03-14 | 2017-03-14 | Adjustable book stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106617770B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107594938A (en) * | 2017-11-06 | 2018-01-19 | 程炽坤 | A kind of book end structure |
| CN107637980A (en) * | 2017-11-06 | 2018-01-30 | 程炽坤 | A kind of book end structure of more kinetic energy |
| CN115111482A (en) * | 2022-06-27 | 2022-09-27 | 江苏省特种设备安全监督检验研究院 | Pressure-bearing device based on image analysis and use method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5217122A (en) * | 1992-10-05 | 1993-06-08 | Martinez Beatrice E | Adjustable bookend apparatus |
| CN201101273Y (en) * | 2007-11-14 | 2008-08-20 | 李长占 | Dustproof book stand |
| CN201577801U (en) * | 2009-12-07 | 2010-09-15 | 韩利奥 | Telescopic book stand |
| CN201775275U (en) * | 2010-09-04 | 2011-03-30 | 赵国强 | Safe bookend |
| CN204838620U (en) * | 2015-07-22 | 2015-12-09 | 张蓓 | Space -saving book end |
-
2017
- 2017-03-14 CN CN201710150148.7A patent/CN106617770B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5217122A (en) * | 1992-10-05 | 1993-06-08 | Martinez Beatrice E | Adjustable bookend apparatus |
| CN201101273Y (en) * | 2007-11-14 | 2008-08-20 | 李长占 | Dustproof book stand |
| CN201577801U (en) * | 2009-12-07 | 2010-09-15 | 韩利奥 | Telescopic book stand |
| CN201775275U (en) * | 2010-09-04 | 2011-03-30 | 赵国强 | Safe bookend |
| CN204838620U (en) * | 2015-07-22 | 2015-12-09 | 张蓓 | Space -saving book end |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107594938A (en) * | 2017-11-06 | 2018-01-19 | 程炽坤 | A kind of book end structure |
| CN107637980A (en) * | 2017-11-06 | 2018-01-30 | 程炽坤 | A kind of book end structure of more kinetic energy |
| CN115111482A (en) * | 2022-06-27 | 2022-09-27 | 江苏省特种设备安全监督检验研究院 | Pressure-bearing device based on image analysis and use method |
| CN115111482B (en) * | 2022-06-27 | 2023-07-11 | 江苏省特种设备安全监督检验研究院 | Pressure-bearing device based on image analysis and use method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106617770B (en) | 2023-06-02 |
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |