CN203946130U - A kind of dual-purpose balance V-type book car - Google Patents
A kind of dual-purpose balance V-type book car Download PDFInfo
- Publication number
- CN203946130U CN203946130U CN201420402394.9U CN201420402394U CN203946130U CN 203946130 U CN203946130 U CN 203946130U CN 201420402394 U CN201420402394 U CN 201420402394U CN 203946130 U CN203946130 U CN 203946130U
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- book car
- bookcase
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- type bookcase
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Abstract
The utility model discloses a kind of dual-purpose balance V-type book car, aim to provide a kind of balance V-type book car that books and periodicals cataloguing is processed, circulated added that is used for both can being used as, also can be as the dual-purpose book car of flat truck.It is the V-type book car being made up of two-layer reverse opening, folding V-type bookcase and base plate.The utility model simple structure, easy to use, economical and practical, has realized the combination of balance V-type book car and flat truck, has facilitated library works use, can improve library works efficiency, reduces equipment configuration expense.
Description
Technical field
A kind of dual-purpose balance V-type book car, is a kind of dual-purpose transportation means for library's books and periodicals cataloguing, the added books and periodicals that circulate, and more particularly, is a kind of dual-purpose book car switching back and forth at flat truck and balance V-type book car of can realizing rapidly.
Background technology
The books that library works comprise into 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 be seen the side of books and periodicals at any time, therefore need V-type book car.Common V-type book car bookcase angle is 90 degree, and one is long and the other is short for V-type bookcase two plates, upper and lower two-layer V-type bookcase, and opening direction is consistent, and structure is fixed, immutable.In general, library is all equipped with respectively flat truck and V-type book car.
Common V-type book car is because opening direction is consistent, causes center of gravity when filling books and periodicals and using to be positioned at book car side and to hit exactly a side, easily topples.By upper and lower two-layer book car opening is become to opposite sense, can make the book car weight heart of filling books and periodicals be positioned at center, the stable and balance while strengthening the work of V-type book car.
Realize promptly the dual-purpose balance V-type book car switching back and forth at flat truck and balance V-type book car by simple folding bascule, can facilitate librarian to use, also can save equipment configuration expense.
Utility model content
The utility model object is to realize promptly by simple structure the dual-purpose balance V-type book car switching back and forth at flat truck and balance V-type book car, can facilitate librarian to use, and also can save equipment configuration expense.
1. the structure of a dual-purpose balance V-type book car:
(1) a dual-purpose balance V-type book car, is made up of handrail, cardan wheel, two-layer reverse opening V-type bookcase, base plate and 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 arranged at book car bottom.
(2) described upper strata V-type bookcase is collapsible hinge shape, and V-type bookcase long slab hinge end far away has a round sleeve, and round sleeve is enclosed within on the anchor shaft at angle on book car side plate, can be around anchor shaft free motion; V-type bookcase short slab hinge end far away has a round sleeve, and round sleeve is enclosed within on movable axis, and there is the perforate of corresponding movable axis button centre; The long slab of V-type bookcase is that hinge shape is connected with the junction of short slab, and hinge axis is positioned at V-type bookcase below.
(3) described lower floor's V-type bookcase is collapsible hinge shape, and V-type bookcase short slab hinge end far away has a round sleeve, and round sleeve is enclosed within same one end of V-type bookcase anchor shaft, upper strata, is positioned on the anchor shaft under it, can be around anchor shaft free motion; V-type bookcase long slab hinge end far away has a round sleeve, and round sleeve is enclosed within on movable axis, and there is the perforate of corresponding movable axis button centre; The long slab of V-type bookcase is that hinge shape is connected with the junction of short slab, and hinge axis is positioned at V-type bookcase below, and with the hinge axis separation both sides, axis, book car side of upper strata V-type bookcase.
(4) in the middle of described movable axis, have button, by pressing the bracing wire of fixed position, the card cap of being combined with bracing wire that can control movable axis two ends under the effect of two ends spring is flexible.
(5) described book car side plate has knock hole, and in the time that movable axis is stuck in the knock hole on book stay limit that is positioned at anchor shaft far away, V-type bookcase is fixed V-type bookcase in 90 °; In the time that movable axis is stuck in the knock hole that is positioned at the just upper and lower side of anchor shaft, folded side " 1 " word shape that is retracted to of V-type bookcase.
(6) described book car has tabular base plate, is positioned at the book car bottom.
(7) described both sides, book car top respective side Board position has handrail.
(8) it is characterized in that, cardan wheel is arranged at four jiaos of described book car bottoms.
2. the using method of a dual-purpose balance V-type book car:
(1) while use as balance V-type book car, press the button on movable axis, button is under bracing wire fix shaft coordinates, drive bracing wire to overcome acting force of the spring retraction movable axis two ends card cap, when movable axis is moved to the knock hole on book stay limit of anchor shaft far away, release button, because spring resistance position device has been fixed one end of spring, spring recovers length from the other end, drive card cap to eject, block corresponding knock hole, V-type bookcase short slab and long slab shape V-type bookcase in 90 °, to upper and lower two-layerly all press after this operation, can form the two-layer V-type bookcase book car of a reverse opening, use as balance V-type book car.
(2) while use as dull and stereotyped book car, press the button on movable axis, button is under bracing wire fix shaft coordinates, drive bracing wire to overcome acting force of the spring retraction movable axis two ends card cap, when movable axis is moved to the knock hole on book stay limit of anchor shaft, release button, because spring resistance position device has been fixed one end of spring, spring recovers length from the other end, drive card cap to eject, block corresponding knock hole, V-type bookcase short slab overlaps completely with long slab, folded side " 1 " word shape that is retracted to of V-type bookcase, to upper and lower two-layerly all press after this operation, expose base platform, can form a flat truck that has three facades, use as flat truck book car.
The beneficial effects of the utility model:
The utility model is, by simple structure, existing dull and stereotyped book car and V-type book car are combined into the dual-purpose balance V-type book car that can switch back and forth rapidly, has both facilitated librarian to use, and also can save equipment configuration expense.
Brief description of the drawings
Fig. 1 is dual-purpose balance V-type book car pictorial diagram;
Fig. 2 is dual-purpose balance V-type book car lateral plan;
Fig. 3 is dual-purpose balance V-type book car movable axis inner structure schematic diagram;
Fig. 4 is that dual-purpose balance V-type book car changes the schematic diagram after flat truck into.
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
detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is described further.
1. the structure of a dual-purpose balance V-type book car:
(1) a kind of dual-purpose balance V-type book car, formed by handrail 1, cardan wheel 2, two-layer reverse opening V-type bookcase 3, base plate 5 and 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 has knock hole 8; Base plate 5 is arranged at book car bottom.
(2) described upper strata V-type bookcase 3 is collapsible hinge shape, and V-type bookcase long slab hinge end far away has a round sleeve 12, and round sleeve 12 is enclosed within on the anchor shaft at angle on book car side plate 6, can be around anchor shaft 10 free motions; V-type bookcase short slab 14 hinge end far away has a round sleeve 12, and round sleeve 12 is enclosed within on movable axis 11, and there is the perforate of corresponding movable axis 11 buttons 7 centre; The long slab 13 of V-type bookcase is that hinge shape is connected with the junction of short slab 14, and hinge axis 9 is positioned at V-type bookcase 3 belows.
(3) described lower floor's V-type bookcase 3 is collapsible hinge shape, V-type bookcase short slab 14 hinge end far away has a round sleeve 12, round sleeve 12 is enclosed within V-type bookcase anchor shaft 10 same one end, upper strata, is positioned on the anchor shaft 10 under it, can be around anchor shaft 10 free motions; V-type bookcase long slab 13 hinge end far away has a round sleeve 12, and round sleeve is enclosed within on movable axis 11, can move with movable axis 11, and there is the perforate of corresponding movable axis 11 buttons 7 centre; The long slab 13 of V-type bookcase is that hinge shape is connected with the junction of short slab 14, and hinge axis 9 is positioned at V-type bookcase below, and with the hinge axis 9 of the upper strata V-type bookcase both sides, axis, book car side of living apart.
(4) in the middle of described movable axis 11, there is button 7, by pressing the bracing wire 17 of fixed position, under the effect of two ends spring 15, can control card caps 18 movable axis 11 two ends and bracing wire 17 combinations flexible.
(5) described book car side plate 6 has knock hole 8, when movable axis card 11 is in the time being positioned at the knock hole 8 on book stay limit of anchor shaft 10 far away, and the fixing V-type bookcase 3 in 90 ° of V-type bookcase 3; When movable axis card 11 is in the time being positioned at the just upper and lower side's of anchor shaft 10 knock hole 8, V-type bookcase 3 is folded is retracted to " 1 " side word shape.
(6) described book car has tabular base plate 5, is positioned at the book car bottom.
(7) described both sides, book car top respective side Board position has handrail 1.
(8) it is characterized in that, cardan wheel 2 is arranged at four jiaos of described book car bottoms.
2. the using method of a dual-purpose balance V-type book car:
(1) while use as V-type book car, press the button 7 on movable axis 11, button 7 is under bracing wire fix shaft 19 coordinates, drive bracing wire 17 to overcome spring 15 application force retraction movable axis two ends card caps 18, when movable axis 11 is moved to the knock hole 8 on book stay limit of anchor shaft 10 far away, release button 7, because spring resistance position device 16 has been fixed one end of spring 15, spring 15 recovers length from the other end, drive card cap 18 to eject, block corresponding knock hole 8, V-type bookcase short slab 14 and long slab 13 shape V-type bookcase 3 in 90 °, to upper and lower two-layerly all press after this operation, can form the two-layer V-type bookcase book car of a reverse opening, use as balance V-type book car.
(2) while use as dull and stereotyped book car, press on movable axis 11 button 7, button 7 is under bracing wire fix shaft 19 coordinates, drive bracing wire 17 to overcome spring 15 application force retraction movable axis two ends card caps 18, when movable axis 11 is moved to the knock hole 8 on book stay limit of anchor shaft 10, release button 7, because spring resistance position device 16 has been fixed one end of spring 15, spring 15 recovers length from the other end, drive card cap 18 to eject, block corresponding knock hole 8, V-type bookcase short slab 14 overlaps completely with long slab 13, folded side " 1 " word shape that is retracted to of V-type bookcase 3, to upper and lower two-layerly all press after this operation, expose smooth base plate 5, can form a flat truck that has three facades, use as flat truck book car.
Like this, just can between dull and stereotyped book car and balance V-type book car, switch back and forth fast according to need of work, both facilitate librarian to use, also can save equipment configuration expense.
Claims (8)
1. a dual-purpose balance V-type book car, is made up of handrail, cardan wheel, two-layer reverse opening V-type bookcase, base plate and 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 arranged at book car bottom.
2. dual-purpose balance V-type book car according to claim 1, it is characterized in that, the described V-type bookcase on upper strata is collapsible hinge shape, and V-type bookcase long slab hinge end far away has a round sleeve, round sleeve is enclosed within on the anchor shaft at angle on book car side plate, can be around anchor shaft free motion; V-type bookcase short slab hinge end far away has a round sleeve, and round sleeve is enclosed within on movable axis, and there is the perforate of corresponding movable axis button centre; The long slab of V-type bookcase is that hinge shape is connected with the junction of short slab, and hinge axis is positioned at V-type bookcase below.
3. dual-purpose balance V-type book car according to claim 1, it is characterized in that, the described V-type bookcase of lower floor is collapsible hinge shape, V-type bookcase short slab hinge end far away has a round sleeve, round sleeve is enclosed within same one end of V-type bookcase anchor shaft, upper strata, is positioned on the anchor shaft under it, can be around anchor shaft free motion; V-type bookcase long slab hinge end far away has a round sleeve, and round sleeve is enclosed within on movable axis, and there is the perforate of corresponding movable axis button centre; The long slab of V-type bookcase is that hinge shape is connected with the junction of short slab, and hinge axis is positioned at V-type bookcase below, and with the hinge axis separation both sides, axis, book car side of upper strata V-type bookcase.
4. dual-purpose balance V-type book car according to claim 2, is characterized in that, in the middle of described movable axis, has button, and by pressing the bracing wire of fixed position, the card cap of being combined with bracing wire that can control movable axis two ends under the effect of two ends spring is flexible.
5. dual-purpose balance V-type book car according to claim 1, is characterized in that, described book car side plate has knock hole, and in the time that movable axis is stuck in the knock hole on book stay limit that is positioned at anchor shaft far away, V-type bookcase is fixed V-type bookcase in 90 °; In the time that movable axis is stuck in the knock hole that is positioned at the just upper and lower side of anchor shaft, folded side " 1 " word shape that is retracted to of V-type bookcase.
6. dual-purpose balance V-type book car according to claim 1, is characterized in that, described book car has tabular base plate, is positioned at the book car bottom.
7. dual-purpose balance V-type book car according to claim 1, is characterized in that, described both sides, book car top respective side Board position has handrail.
8. dual-purpose balance V-type book car according to claim 1, is characterized in that, cardan wheel is arranged at four jiaos of described book car bottoms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402394.9U CN203946130U (en) | 2014-07-21 | 2014-07-21 | A kind of dual-purpose balance V-type book car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402394.9U CN203946130U (en) | 2014-07-21 | 2014-07-21 | A kind of dual-purpose balance V-type book car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203946130U true CN203946130U (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420402394.9U Expired - Fee Related CN203946130U (en) | 2014-07-21 | 2014-07-21 | A kind of dual-purpose balance V-type book car |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554386A (en) * | 2014-12-08 | 2015-04-29 | 芜湖恒美电热器具有限公司 | Dual-transfer vehicle for air conditioner pipe |
-
2014
- 2014-07-21 CN CN201420402394.9U patent/CN203946130U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554386A (en) * | 2014-12-08 | 2015-04-29 | 芜湖恒美电热器具有限公司 | Dual-transfer vehicle for air conditioner pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI SCIENCE AND TECHNOLOGY COLLEGE Free format text: FORMER OWNER: LI JIJU Effective date: 20141029 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cui Ran Inventor after: He Keqin Inventor before: Li Jiju Inventor before: He Lipei |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 233000 BENGBU, ANHUI PROVINCE TO: 233100 BENGBU, ANHUI PROVINCE Free format text: CORRECT: INVENTOR; FROM: LI JIJU HE LIPEI TO: CUI RAN HE KEQIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141029 Address after: 233100 in Anhui Province in the eastern suburbs of Bengbu Anhui Science and Technology University Patentee after: Anhui Science and Technology University Address before: Bengbu City, Anhui province 233000 bengshan District 16 Building 2 unit 302 Washington Vista Patentee before: Li Jiju |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20150721 |
|
| EXPY | Termination of patent right or utility model |