CN204196955U - A kind of multifunctional balanced V-type book car - Google Patents
A kind of multifunctional balanced V-type book car Download PDFInfo
- Publication number
- CN204196955U CN204196955U CN201420402083.2U CN201420402083U CN204196955U CN 204196955 U CN204196955 U CN 204196955U CN 201420402083 U CN201420402083 U CN 201420402083U CN 204196955 U CN204196955 U CN 204196955U
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- type
- book car
- book
- bookcase
- type bookcase
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Abstract
The utility model discloses a kind of multifunctional balanced V-type book car, aim to provide a kind of balance V-type book car being used for both can being used as the processing of books and periodicals cataloguing, circulating added, also can be used as flat truck, and carry the Multifunctional book carrier of ladder.It is by two-layer reverse opening, folding V-type bookcase, the Multifunctional book carrier that base plate and ladder are formed.The utility model simple structure, easy to use, economical and practical, achieve the combination of balance V-type book car, flat truck, ladder, facilitate library works and use, library works efficiency can be improved, reduce equipment configuration expense.
Description
Technical field
A kind of multifunctional balanced V-type book car, it is a kind of Multi-functional transporting instrument of cataloguing for library's books and periodicals, circulating added, more particularly, be that a kind of can realization switches back and forth at flat truck and balance V-type book car and carry the Multifunctional book carrier of folding ladder rapidly.
Background technology
Library works comprise into the books of bag, the transport of bundled set, therefore need flat truck; The books and periodicals transport that library works also comprise the processing of books and periodicals cataloguing, circulate added, these needs of work can see the side of books and periodicals at any time, therefore need V-type book car; Often need when books and periodicals are added to use simple book ladder.In general, library is equipped with flat truck, V-type book car and book ladder all respectively.
Common V-type book car, because opening direction is consistent, causes center of gravity when filling books use to be positioned at side, center, book car side, easily topples.By upper and lower two-layer book car opening is become opposite sense, the book car weight heart filling books can be made to be positioned at center, strengthen the stable and balance during work of V-type book car.
Realize promptly switching back and forth at flat truck and balance V-type book car by simple structure, and carry the multifunctional balanced V-type book car of simple book ladder, librarian can be facilitated to use, also can save equipment configuration expense.
Utility model content
The utility model object realizes promptly switching back and forth at flat truck and balance V-type book car by simple structure, and carry the multifunctional balanced V-type book car of simple book ladder, librarian can be facilitated to use, also can save equipment configuration expense.
1. the structure of a multifunctional balanced V-type book car:
(1) a multifunctional balanced V-type book car, is made up of handrail, cardan wheel, two-layer V-type bookcase, base plate, ladder, car body, it is characterized in that, described two-layer V-type bookcase is collapsible hinge shape, can fix V-type bookcase in 90 ° or amount to and pack up; Book car side plate has knock hole; Base plate is had bottom book car; The subsidiary ladder in book car side.
(2) the upper strata V-type bookcase described in is collapsible hinge shape, and the long slope of V-type bookcase hinge end far away has a round sleeve, and round sleeve is enclosed within the anchor shaft at angle on book car side plate, can around anchor shaft free motion; The short slope of V-type bookcase hinge end far away has a round sleeve, and round sleeve is enclosed within movable axis, and there is the perforate of corresponding movable axis button centre; The long slab of V-type bookcase and the junction of short slab are that hinge shape is connected, and hinge axis is positioned at below V-type bookcase.
(3) the lower floor's V-type bookcase described in is collapsible hinge shape, and V-type bookcase short slab hinge end far away has a round sleeve, round sleeve be enclosed within same one end of V-type bookcase anchor shaft, upper strata, be positioned at immediately below it anchor shaft on, can around anchor shaft free motion; V-type bookcase long slab hinge end far away has a round sleeve, and round sleeve is enclosed within movable axis, and there is the perforate of corresponding movable axis button centre; The long slab of V-type bookcase and the junction of short slab are that hinge shape is connected, and hinge axis is positioned at below V-type bookcase, and to live apart both sides, axis, book car side with the hinge axis of upper strata V-type bookcase.
(4) have button in the middle of the movable axis described in, by pressing the bracing wire of fixed position, the card cap be combined with bracing wire that can control movable axis two ends under the effect of two ends spring stretches.
(5) the book car side plate described in has knock hole, and when movable axis is stuck in the knock hole on the book stay limit being positioned at anchor shaft far away, V-type bookcase in 90 ° fixed by V-type bookcase; When movable axis is stuck in the knock hole be positioned at immediately below anchor shaft, V-type bookcase is folded is retracted to " 1 " side word shape.
(6) the book car described in has tabular base plate, is positioned at the book car bottom.
(7) the book car lateral plates described in is with folding ladder.
(8) both sides, the book car top respective side Board position described in has handrail.
(9) bottom the book car described in, there is cardan wheel corner, and ladder end cardan wheel is with brake.
2. the using method of a multifunctional balanced V-type book car:
(1), when using as balance V-type book car, mention the hook of folding book ladder upper end, hang over the upper limb of book car side plate, folded ladder is packed up.Button on pressing movable axis, button is under bracing wire fix shaft coordinates, bracing wire is driven to overcome acting force of the spring retraction movable axis two ends card cap, when movable axis being moved to the knock hole on book stay limit of anchor shaft far away, release button, because spring resistance position device secures one end of spring, spring recovers length from the other end, card cap is driven to eject, block corresponding knock hole, the short slope of V-type bookcase and long slope shape V-type bookcase in 90 °, will two-layerly up and down all press after this operates, two layer equilibration V-type book cars of a reverse opening can be formed, use as balance V-type book car.
(2), when using as dull and stereotyped book car, mention the hook of folding book ladder upper end, hang over the upper limb of book car side plate, folded ladder is packed up.Button on pressing movable axis, button is under bracing wire fix shaft coordinates, bracing wire is driven to overcome acting force of the spring retraction movable axis two ends card cap, when movable axis being moved to the knock hole on book stay limit of anchor shaft, release button, because spring resistance position device secures one end of spring, spring recovers length from the other end, card cap is driven to eject, block corresponding knock hole, the short slope of V-type bookcase overlaps completely with long slope, V-type bookcase is folded is retracted to side " 1 " word shape, will up and down two-layer all press this operate after, expose base platform, the flat truck that one has three facades can be formed, use as flat truck book car.
(3) as when being with the book car of book ladder to use, the hook of folding book ladder upper end is mentioned from the upper limb of book car side plate, stretch the articulated connecting rod of book ladder, ladder peg is driven outwards to stretch, set level pedal, oblique column contacts to earth, and folded ladder is launched, book truck position is fixed in the brake of the cardan wheel of pressing book ladder end, can use book ladder.
the beneficial effects of the utility model:
The utility model by simple structure, existing flat truck and balance V-type book car is combined into and can be switched back and forth rapidly, and carry the multifunctional balanced V-type book car of simple book ladder, both facilitated librarian to use, and also can save equipment configuration expense.
Accompanying drawing explanation
Fig. 1 is the pictorial diagram that multifunctional balanced V-type book car uses as balance V-type book car, book ladder launches;
Fig. 2 is the pictorial diagram that multifunctional balanced V-type book car uses as flat truck, book ladder is packed up;
Fig. 3 is multifunctional balanced V-type book car lateral plan;
Fig. 4 is multifunctional balanced V-type book car movable axis inner structure schematic diagram;
In figure: 1 handrail; 2 cardan wheels; 3V type bookcase; 4 book staies; 5 base plates; 6 book car side plates; 7 buttons; 8 knock holees; 9 hinge axis; 10 anchor shafts; 11 movable axis; 12 round sleeves; 13 V-type bookcase long slabs; 14 V-type bookcase short slabs; 15 springs; 16 spring resistance position devices; 17 bracing wires; 18 card caps; 19 bracing wire fix shafts; 20 hooks; 21 pedals; 22 pegs; 23 oblique columns; 24 articulated connecting rods; 25 brakes
detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described further.
1. the structure of a multifunctional balanced V-type book car:
(1) a kind of multifunctional balanced V-type book car, be made up of handrail 1, cardan wheel 2, two-layer V-type bookcase 3, base plate 5, ladder, car body, it is characterized in that, described two-layer V-type bookcase 3 is collapsible hinge shape, can fix V-type bookcase 3 in 90 ° or amount to and pack up; Book car side plate 6 has knock hole 8; Base plate 5 is had bottom book car; The subsidiary ladder in book car side.
(2) the upper strata V-type bookcase 3 described in is collapsible hinge shape, and the long slope 13 of V-type bookcase hinge end far away has a round sleeve 12, and round sleeve 12 is enclosed within the anchor shaft 10 at angle on book car side plate 6, can around anchor shaft 10 free motion; The short slope 14 of V-type bookcase hinge end far away has a round sleeve 12, and round sleeve 12 is enclosed within movable axis 11, and there is the perforate of corresponding movable axis button 7 centre; The long slab 13 of V-type bookcase and the junction of short slab 14 are that hinge shape is connected, and hinge axis 9 is positioned at below V-type bookcase 3.
(3) the lower floor's V-type bookcase 3 described in is collapsible hinge shape, V-type bookcase short slab 14 hinge end far away has a round sleeve 12, round sleeve 12 be enclosed within same one end of V-type bookcase anchor shaft 10, upper strata, be positioned at immediately below it anchor shaft 10 on, can around anchor shaft 10 free motion; V-type bookcase long slab 13 hinge end far away has a round sleeve 12, and round sleeve is enclosed within movable axis 11, can move with movable axis 11, and there is the perforate of corresponding movable axis 11 button 7 centre; The long slab 13 of V-type bookcase and the junction of short slab 14 are that hinge shape is connected, and hinge axis 9 is positioned at below V-type bookcase, and to live apart both sides, axis, book car side with the hinge axis 9 of upper strata V-type bookcase.
(4) have button 7 in the middle of the movable axis 11 described in, by pressing the bracing wire 17 of fixed position, the card cap 18 be combined with bracing wire 17 that can control movable axis 11 two ends under the effect of two ends spring 15 stretches.
(5) the book car side plate 6 described in has knock hole 8, and when movable axis 11 is stuck in the knock hole 8 on the book stay limit being positioned at anchor shaft 10 far away, V-type bookcase 3 in 90 ° fixed by V-type bookcase 3; When movable axis 11 is stuck in the knock hole 8 be positioned at immediately below anchor shaft 10, V-type bookcase 3 is folded is retracted to " 1 " side word shape.
(6) the book car described in has tabular base plate 5, is positioned at the book car bottom.
(7) the book car lateral plates described in is with folding ladder.
(8) both sides, the book car top respective side Board position described in has handrail 1.
(9) bottom the book car described in, there is cardan wheel 2 corner, and ladder end cardan wheel is with brake 25.
2. the using method of a multifunctional balanced V-type book car:
(1), when using as balance V-type book car, mention the hook 20 of folding book ladder upper end, hang over the upper limb of book car side plate 6, folded ladder is packed up.Button 7 on pressing movable axis 11, button 7 is under bracing wire fix shaft 19 coordinates, bracing wire 17 is driven to overcome spring 15 application force retraction movable axis two ends card cap 18, when movable axis 11 being moved to the knock hole 8 on the book stay limit of anchor shaft 10 far away, release button 7, because spring resistance position device 16 secures one end of spring 15, spring 15 recovers length from the other end, card cap 18 is driven to eject, block corresponding knock hole 8, the short slope of V-type bookcase 14 and long slope 13 shape V-type bookcase 3 in 90 °, will up and down two-layer all press this operate after, a two-layer balance V-type book car can be formed, use as balance V-type book car.
(2), when using as dull and stereotyped book car, mention the hook 20 of folding book ladder upper end, hang over the upper limb of book car side plate 6, folded ladder is packed up.Press the button 7 of on movable axis 11, button 7 is under bracing wire fix shaft 19 coordinates, bracing wire 17 is driven to overcome spring 15 application force retraction movable axis two ends card cap 18, when movable axis 11 being moved to the knock hole 8 on book stay limit of anchor shaft 10, release button 7, because spring resistance position device 16 secures one end of spring 15, spring 15 recovers length from the other end, card cap 18 is driven to eject, block corresponding knock hole 8, the short slope of V-type bookcase 14 overlaps completely with long slope 13, V-type bookcase 3 is folded is retracted to side " 1 " word shape, will up and down two-layer all press this operate after, expose flat-soffit 5, the flat truck that one has three facades can be formed, use as flat truck book car.
(3) as when being with the book car of book ladder to use, the hook 20 of folding book ladder upper end is mentioned from the upper limb of book car side plate, stretch the articulated connecting rod 24 of book ladder, ladder peg 22 is driven outwards to stretch, set level pedal 21, oblique column 23 contacts to earth, and folded ladder is launched, book truck position is fixed in the brake 25 of the cardan wheel of pressing book ladder end, can use book ladder.
Like this, just can switch back and forth between flat truck and balance V-type book car fast according to need of work, also can open ladder when needed and use, both facilitate librarian to use, and also can save equipment configuration expense.
Claims (9)
1. a multifunctional balanced V-type book car, is made up of handrail, cardan wheel, two-layer V-type bookcase, base plate, ladder, car body, it is characterized in that, described two-layer V-type bookcase is collapsible hinge shape, can fix V-type bookcase in 90 ° or amount to and pack up; Book car side plate has knock hole; Base plate is had bottom book car; The subsidiary ladder in book car side.
2. multifunctional balanced V-type book car according to claim 1, it is characterized in that, the V-type bookcase described in upper strata is collapsible hinge shape, and the long slope of V-type bookcase hinge end far away has a round sleeve, round sleeve is enclosed within the anchor shaft at angle on book car side plate, can around anchor shaft free motion; The short slope of V-type bookcase hinge end far away has a round sleeve, and round sleeve is enclosed within movable axis, and there is the perforate of corresponding movable axis button centre; The long slab of V-type bookcase and the junction of short slab are that hinge shape is connected, and hinge axis is positioned at below V-type bookcase.
3. multifunctional balanced V-type book car according to claim 1, it is characterized in that, V-type bookcase described in lower floor is collapsible hinge shape, V-type bookcase short slab hinge end far away has a round sleeve, round sleeve be enclosed within same one end of V-type bookcase anchor shaft, upper strata, be positioned at immediately below it anchor shaft on, can around anchor shaft free motion; V-type bookcase long slab hinge end far away has a round sleeve, and round sleeve is enclosed within movable axis, and there is the perforate of corresponding movable axis button centre; The long slab of V-type bookcase and the junction of short slab are that hinge shape is connected, and hinge axis is positioned at below V-type bookcase, and to live apart both sides, axis, book car side with the hinge axis of upper strata V-type bookcase.
4. multifunctional balanced V-type book car according to claim 2, is characterized in that, has button in the middle of described movable axis, and by pressing the bracing wire of fixed position, the card cap be combined with bracing wire that can control movable axis two ends under the effect of two ends spring stretches.
5. multifunctional balanced V-type book car according to claim 1, is characterized in that, described book car side plate has knock hole, and when movable axis is stuck in the knock hole on the book stay limit being positioned at anchor shaft far away, V-type bookcase in 90 ° fixed by V-type bookcase; When movable axis is stuck in the knock hole being positioned at the just upper and lower side of anchor shaft, V-type bookcase is folded is retracted to side " 1 " word shape.
6. multifunctional balanced V-type book car according to claim 1, it is characterized in that, described book car has tabular base plate, is positioned at the book car bottom.
7. multifunctional balanced V-type book car according to claim 1, is characterized in that, described book car lateral plates is with folding ladder.
8. multifunctional balanced V-type book car according to claim 1, is characterized in that, described both sides, book car top respective side Board position has handrail.
9. multifunctional balanced V-type book car according to claim 1, it is characterized in that, bottom described book car, there is cardan wheel corner, and ladder end cardan wheel is with brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402083.2U CN204196955U (en) | 2014-07-21 | 2014-07-21 | A kind of multifunctional balanced V-type book car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402083.2U CN204196955U (en) | 2014-07-21 | 2014-07-21 | A kind of multifunctional balanced V-type book car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204196955U true CN204196955U (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420402083.2U Expired - Fee Related CN204196955U (en) | 2014-07-21 | 2014-07-21 | A kind of multifunctional balanced V-type book car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204196955U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085428A (en) * | 2014-07-21 | 2014-10-08 | 崔然 | Multifunctional V-type book trolley |
| CN104097668A (en) * | 2014-07-21 | 2014-10-15 | 崔然 | Multifunctional balanced V-shaped book cart |
-
2014
- 2014-07-21 CN CN201420402083.2U patent/CN204196955U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085428A (en) * | 2014-07-21 | 2014-10-08 | 崔然 | Multifunctional V-type book trolley |
| CN104097668A (en) * | 2014-07-21 | 2014-10-15 | 崔然 | Multifunctional balanced V-shaped book cart |
| CN104097668B (en) * | 2014-07-21 | 2016-08-31 | 崔然 | A kind of multifunctional balanced V-type book car |
| CN104085428B (en) * | 2014-07-21 | 2017-03-22 | 安徽科技学院 | Multifunctional V-type book trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20150721 |
|
| EXPY | Termination of patent right or utility model |