CN107697130A - Being capable of free sized books carrier - Google Patents
Being capable of free sized books carrier Download PDFInfo
- Publication number
- CN107697130A CN107697130A CN201710966020.8A CN201710966020A CN107697130A CN 107697130 A CN107697130 A CN 107697130A CN 201710966020 A CN201710966020 A CN 201710966020A CN 107697130 A CN107697130 A CN 107697130A
- Authority
- CN
- China
- Prior art keywords
- plate
- supporting plate
- pitman
- cross bar
- projection
- 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.)
- Withdrawn
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
- A47B31/00—Service or tea tables, trolleys, or wagons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses being capable of free sized books carrier,Including two the first supporting plates,Pitman is provided between first supporting plate,The both ends of pitman are connected with two the first supporting plates respectively,It is all provided with the side wall of first supporting plate fluted,And pitman is located in groove,Pitman can move in groove,The end that pitman is located at groove is provided with fix bar,Fix bar one end is connected with pitman,The other end is located at the outside of the first supporting plate,Pressing plate and fixed block are additionally provided with fix bar,Pressing plate and fixed block are enclosed in fix bar,Fixed block is connected by screw thread with fix bar,And pressing plate can be fixed in the side wall of the first supporting plate by fixed block,The top of one of them the first supporting plate is provided with the first side plate,The top of another the first supporting plate is provided with the second side plate,The second supporting plate is equipped with the madial wall of first side plate and the second side plate,And the second supporting plate is identical with the first supporting plate structure.
Description
Technical field
The present invention relates to library field, and in particular to being capable of free sized books carrier.
Background technology
Library was collection, arrangement, collects mechanism of the books and reference materials for people's reading, reference, early in B.C. 3000
There have been earliest library, library, which has, to be preserved Human Cultural Heritage, exploitation information resources, participates in the duties such as social education
Energy.Since having human society, word has just been generated, is also just arisen at the historic moment for recording carrier-books of these words.
It describes the development and differentiation of human history from ancient times to the present.One of the function in library, seek to collect, process, arrange, section
Learn and manage these precious document resources, so that vast Readers ' Borrowing Books use.Library is as preservation cultures of all ethnic groups wealth
Rich mechanism and it is existing, the preservation human culture ancient books and records task that it undertakes is the most ancient function in library.It is with document
Commenced business activity for material base.But realization due to computer network and science and technology are advanced by leaps and bounds,
Library not only preserves hand-written and printing document, also preserves the resources of other carrier formats, and the purpose preserved be in order to
Preferably use.Library collection substantial amounts of document information content, energetically develops, and is using these document resources widely
One of the important function in library, it is also that library undertakes various functional bases.Due to the production number of today's society document
Amount is big, it is fast to increase, and the type of social document is complicated, various informative;Document it is ageing strong;The spread speed of document is accelerated, text
The content offered is overlapping, and languages used in document are expanding, and the features such as Quality Down, makes people generally feel to use very
It is not easy.By being processed arrangement, the comprehensive guide of scientific analysis to document information content, formation is orderly, has rule in library
Rule, endlessly information flow, more extensive exchanges are carried out with transmitting, reader is better profited from them.The text in library
Offering development of resources includes following several contents:First, the document to shop is carried out an acceptance inspection, register, classify, catalogue, processed, finally
It is formulated to and respectively borrows room, so as to science framed bent, rational circulation;Second, document information content outside shop is scanned for, filtered,
As virtual collections, broader, efficiently information channel is formed;3rd, pass through computer network operating technology embassy Tibetan language
Offer and move towards digitlization.
Library needs to carry the local many of books, and different places use different types of book carrier, book conveyor, at present books
The book carrier, book conveyor function of being used in shop is more single, the size of book carrier, book conveyor be all it is changeless, book carrier, book conveyor during use,
Book carrier, book conveyor can take the place in library when larger, and when book carrier, book conveyor is smaller, the books limited amount carried every time, undoubtedly increase
The number carried back and forth, it is impossible to meet normal demand, reduce operating efficiency, while existing transport vehicle be not easy to by
Book on transport vehicle is placed on higher bookshelf.
The content of the invention
The technical problems to be solved by the invention are to overcome deficiency of the prior art, and it is an object of the present invention to provide can freely adjust
The books carrier of section ruler cun, can freely adjust the size of book carrier, book conveyor, while can also adjust the height of book carrier, book conveyor, meet not
Same use demand.
The present invention is achieved through the following technical solutions:
Can freely sized books carrier, including two the first supporting plates, set between first supporting plate
There is pitman, the both ends of pitman are connected with two the first supporting plates, are equipped with the side wall of first supporting plate recessed respectively
Groove, and pitman is located in groove, and pitman can be moved in groove, and the end that the pitman is located at groove is provided with
Fix bar, fix bar one end are connected with pitman, and the other end is located at the outside of the first supporting plate, and pressure is additionally provided with the fix bar
Plate and fixed block, pressing plate and fixed block are enclosed in fix bar, and the fixed block is connected by screw thread with fix bar, and fixed
Pressing plate can be fixed in the side wall of the first supporting plate by block, and the top of one of them the first supporting plate is provided with the first side plate, separately
The top of one the first supporting plate is provided with the second side plate, and the second support is equipped with the madial wall of the first side plate and the second side plate
Plate, and the second supporting plate is identical with the first supporting plate structure.
Further, sliding block is additionally provided with the madial wall of second side plate, sliding block can be along the axis of the second side plate
Direction is moved, and sliding block is connected with the second supporting plate.
Further, projection is additionally provided with the top of first side plate, the side wall of projection is provided with cross bar, and cross bar is interspersed in
On projection, and cross bar can horizontal direction movement in projection interior edge, be additionally provided with contiguous block on cross bar, and contiguous block is towards projection
The side wall in direction is provided with locating rod.
Further, adjustable plate, adjustable plate and the second supporting plate are additionally provided between first side plate and the second supporting plate
Connection, the adjustable plate is provided with chute and some positioning holes, cross bar are interspersed in chute, and cross bar can move in chute
Dynamic, the locating rod is inserted into positioning hole.
Further, flexible member is additionally provided with the cross bar, elastic member is enclosed on cross bar, flexible member be located at projection with
Between adjustable plate, and flexible member is connected with projection.
Further, the groove in first supporting plate and the second supporting plate is two, between two pitmans also
Provided with support bar.
Further, the bottom of first supporting plate is additionally provided with roller.
The present invention compared with prior art, has the following advantages and advantages:
1st, the present invention can free sized books carrier, when needing to adjust the width of transport vehicle, unscrew and consolidate
Fixed block in fixed pole so that the spacing between the first supporting plate and the second supporting plate can be adjusted by pitman, be met
The use demand of different in width, while avoid transport vehicle space-consuming;
2nd, the present invention can free sized books carrier, put back to by the books being placed in the second supporting plate
When on high-rise bookshelf, the height of two the second supporting plates can be adjusted by adjusting rod, reduces the second supporting plate and high-rise book
The distance between frame, in order to quickly place books on the shelf, improve operating efficiency.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the top view of the second supporting plate of the invention;
Fig. 3 is the structural representation of adjustable plate of the present invention;
Fig. 4 is the top view of cross bar of the present invention and contiguous block.
Mark and corresponding parts title in accompanying drawing:
The side plates of 1- first, 2- grooves, the supporting plates of 3- first, 4- pitmans, 5- rollers, the side plates of 6- second, 7- projections, 8- are adjusted
Section plate, the supporting plates of 9- second, 10- sliding blocks, 11- handles, 12- pressing plates, 13- support bars, 14- fixed blocks, 15- fix bars, 16- are fixed
Position hole, 17- chutes, 18- flexible members, 19- cross bars, 20- locating rods, 21- contiguous blocks.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As shown in Figures 1 to 4, the present invention being capable of freely sized books carrier, including two the first supporting plates
3, the both sides of first supporting plate 3 are all provided with fluted 2, and pitman 4, the both ends difference position of the pitman 4 are provided with groove 2
In in the groove 2 of two the first supporting plates 3, and pitman 4 can horizontal direction movement, the connection in the interior edge of groove 2
The end that rod 4 is located in the groove 2 of the first supporting plate 3 is provided with fix bar 15, and the one end of fix bar 15 is connected with pitman 4, another
End is positioned at the outside of the first supporting plate 3, and when pitman 4 moves in groove 2, fix bar 15 will be moved and then pitman 4 together
It is dynamic, pressing plate 12 and fixed block 14 are additionally provided with the fix bar 15, pressing plate 12 and fixed block 14 are enclosed in fix bar 15, and
Pressing plate 12 and fixed block 14 are respectively positioned on the outside of the first supporting plate 3, and pressing plate 12 is located between the supporting plate 3 of fixed block 14 and first,
The fixed block 14 is connected by screw thread with fix bar 15, rotates fixed block 14, and pressing plate 12 can be fixed on the by fixed block 14
In the side wall of one supporting plate 3, when pressing plate 12 is fixed in the side wall of the first supporting plate 3 by fixed block 14, pitman 4 is forced
It is fixed in groove 2, so it would be desirable to when adjusting the spacing between two the first supporting plates 3, unscrews fixed block 14, just can
Pitman 15 is moved in groove 2, so as to realize the regulation to spacing between two the first supporting plates 3;Wherein one
The top of individual first supporting plate 3 is provided with the first side plate 1, and the top of another the first supporting plate 3 is provided with the second side plate 6, the first side
The side plate 6 of plate 1 and second is respectively positioned on the edge at the top of the first supporting plate 3, and the top of first side plate 1 is provided with projection 7, projection
7 are provided with cross bar 19, and the level of cross bar 19 is interspersed on projection 7, and cross bar 19 can horizontal direction in the interior edge of projection 7 and move
Dynamic, the end in the cross bar 19 direction of second side plate 6 upward is provided with contiguous block 21, and the side wall of contiguous block 21 is provided with two
Root locating rod 20, for locating rod 20 towards the direction of projection 7, the cross bar 19 is provided with adjustable plate 8, and adjustable plate 8 is provided with chute 17,
Chute 17 connects two side walls of adjustable plate 8, and the cross bar 19 is interspersed in the chute 17 of adjustable plate 8, and the energy of cross bar 19
Enough to be moved in chute 17, the both sides of the chute 17 are provided with some positioning holes 16, and the positioning hole 16 of the both sides of chute 17 it
Between spacing it is consistent with the spacing between two locating rods 20 so that locating rod 20 is inserted into positioning hole 16, works as connection
When locating rod 20 on block 21 is inserted in the positioning hole 16 on adjustable plate 8, adjustable plate 8 can be fixed on cross bar 19, when need
When adjusting the height of adjustable plate 8, contiguous block 21 is pulled so that the locating rod 20 on contiguous block 21 moves out of positioning hole 16,
Just the height of adjustable plate 8 can be adjusted, when the height of adjustable plate 8 is regulated and then locating rod 20 is inserted in determining again
In the positioning hole 16 of the position sustained height of bar 20 so that adjustable plate 8 is retightened on cross bar 17;Bullet is additionally provided with the cross bar 17
Property element 18, flexible member 18 is spring, has certain iron filings, and the flexible member 18 is enclosed on cross bar 17, flexible member
18 between projection 7 and adjustable plate 8, does not go flexible member 18 to be connected with projection 7, when pulling cross bar 17, flexible member 18
Elastic force will be produced to cross bar 17, and prevent cross bar 17 from being come off from projection 7, while flexible member 18 can be to cross bar 17 in level side
To elastic force is improved, it is inserted in positioning hole 16, is improved to adjustable plate 8 further such that the locating rod on contiguous block 21 can be stablized
Crystallized ability;The adjustable plate 8 is towards being additionally provided with the second supporting plate 9, second side plate in the side wall in the direction of the first side plate 1
6 are provided with slide rail towards the direction of the first side plate 1, and slide rail is provided with sliding block 10, and sliding block 10 can be on slide rail along the first side
The axis direction movement of plate 6, the sliding block 10 is towards also being provided with the second supporting plate 9 in the side wall in the direction of the first side plate 1, and described the
Two supporting plates 9 and the first supporting plate 3 are identical structure, i.e., also are provided with groove 2 in the second supporting plate 9, the company of also being provided with groove 2
Take over the baton 4, the both ends of pitman 4 are respectively in the groove 2 of two the second supporting plates 9, the interior connection of the groove 2 of the second supporting plate 9
Fix bar 15 also is provided with rod 4, fixed block 14 and pressing plate 12, therefore two the first supporting plates 3 also equally are provided with fix bar 15
Between spacing regulation when, the spacing between two the second supporting plates 9 can also be adjusted;First supporting plate 3 and second
Support bar 13 is additionally provided between two pitmans 4 on fagging 9, the effect of support bar 13 is to being placed on two pitmans 4
Books be supported, prevent books from being dropped between two pitmans 4;The bottom of first supporting plate 3 is additionally provided with roller
5, it is easy to carry books in library, handle 11 is additionally provided with the side wall of second side plate 6, is easy to pull the present apparatus.
The present invention according to the quantity of books to be handled in use, adjust between the first supporting plate 3 and the second supporting plate 9
Spacing, tighten the fixed block 14 in fix bar 15 so that pitman 4 can be fixed in groove 2, then by books to be handled
It is individually positioned in the first supporting plate 3 and the second supporting plate 9, meanwhile, books also can be placed at the first supporting plate 3 and second
On pitman 4 between fagging 9, increase the delivery quantity to books;Books on to the second supporting plate 9 are placed on the height of bookshelf
When on layer, contiguous block 21 is pulled so that locating rod 20 removes out of adjustable plate 8 positioning hole 16, adjusts the height of adjustable plate 8,
Shorten the distance between the second supporting plate 9 and high-rise bookshelf, adjustable plate 8 be fixed on cross bar 19 again using locating rod 20,
In order to which the books in the second supporting plate 9 quickly can be placed on high-rise bookshelf by books administrative staff, administrative staff are saved
Work muscle power.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (7)
1. being capable of free sized books carrier, it is characterised in that including two the first supporting plates (3), described first
Pitman (4) is provided between supporting plate (3), the both ends of pitman (4) are connected with two the first supporting plates (3) respectively, and described
It is all provided with the side wall of one supporting plate (3) fluted (2), and pitman (4) is located in groove (2), and pitman (4) can be recessed
Groove moves in (2), and the end that the pitman (4) is located at groove (2) is provided with fix bar (15), fix bar (15) one end and company
Take over the baton (4) connection, the other end be located at the outside of the first supporting plate (3), and pressing plate (12) is additionally provided with the fix bar (15) and is consolidated
Determine block (14), pressing plate (12) and fixed block (14) are enclosed in fix bar (15), and the fixed block (14) passes through screw thread and fixation
Bar (15) is connected, and pressing plate (12) can be fixed in the side wall of the first supporting plate (3) by fixed block (14), and one of them the
The top of one supporting plate (3) is provided with the first side plate (1), and the top of another the first supporting plate (3) is provided with the second side plate (6), the
The second supporting plate (9), and the second supporting plate (9) and first are equipped with the madial wall of side plate (1) and the second side plate (6)
Fagging (3) structure is identical.
2. according to claim 1 being capable of free sized books carrier, it is characterised in that second side plate
(6) sliding block (10) is additionally provided with madial wall, sliding block (10) can move along the axis direction of the second side plate (6), and sliding
Block (10) is connected with the second supporting plate (9).
3. according to claim 1 being capable of free sized books carrier, it is characterised in that first side plate
(1) projection (7) is additionally provided with the top of, the side wall of projection (7) is provided with cross bar (19), and cross bar (19) is interspersed on projection (7), and
And cross bar (19) can horizontal direction movement in projection (7) interior edge, and contiguous block (21), contiguous block are additionally provided with cross bar (19)
(21) side wall towards projection (7) direction is provided with locating rod (20).
4. according to claim 3 being capable of free sized books carrier, it is characterised in that first side plate
(1) adjustable plate (8) is additionally provided between the second supporting plate (9), adjustable plate (8) is connected with the second supporting plate (9), the adjustable plate
(8) chute (17) and some positioning holes (16) are provided with, cross bar (19) is interspersed in chute (17), and cross bar (19) can be
Chute is moved in (17), and the locating rod (20) is inserted into positioning hole (16).
5. according to claim 4 being capable of free sized books carrier, it is characterised in that the cross bar (19)
On be additionally provided with flexible member (18), flexible member (18) is enclosed on cross bar (19), flexible member (18) be located at projection (7) with regulation
Between plate (8), and flexible member (18) is connected with projection (7).
6. according to claim 1 being capable of free sized books carrier, it is characterised in that first support
Groove (2) on plate (3) and the second supporting plate (9) is two, and support bar (13) is additionally provided between two pitmans (4).
7. according to claim 1 being capable of free sized books carrier, it is characterised in that first support
The bottom of plate (3) is additionally provided with roller (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710966020.8A CN107697130A (en) | 2017-10-17 | 2017-10-17 | Being capable of free sized books carrier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710966020.8A CN107697130A (en) | 2017-10-17 | 2017-10-17 | Being capable of free sized books carrier |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107697130A true CN107697130A (en) | 2018-02-16 |
Family
ID=61184408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710966020.8A Withdrawn CN107697130A (en) | 2017-10-17 | 2017-10-17 | Being capable of free sized books carrier |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107697130A (en) |
-
2017
- 2017-10-17 CN CN201710966020.8A patent/CN107697130A/en not_active Withdrawn
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180216 |
|
WW01 | Invention patent application withdrawn after publication |