CN2527137Y - Bookcase - Google Patents
Bookcase Download PDFInfo
- Publication number
- CN2527137Y CN2527137Y CN 01254027 CN01254027U CN2527137Y CN 2527137 Y CN2527137 Y CN 2527137Y CN 01254027 CN01254027 CN 01254027 CN 01254027 U CN01254027 U CN 01254027U CN 2527137 Y CN2527137 Y CN 2527137Y
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- CN
- China
- Prior art keywords
- bookcase
- braces
- casing
- case
- hole
- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
A multi-functional book case for the use of students comprises a case body, a carrying handle, a coded lock on a case cover, etc. The backside of the case body is provided with a strap and a latchstring device, the rear side of the book case is provided with a gemel clamper, the internal side of the case cover is provided with a freely-regulated book-holding apparatus, the connection between the strap and the book case adopts a novel cut-in method, the external surface of the case cover is also provided with an implicit side pocket used for placing a tea cup and a folding umbrella. The utility model has the advantages of diversified functions, convenient usage, and availability of clamping the whole book case on a rear frame of a bicycle, ingenious conception, reasonable design, being beneficial for the health of students, thus, the utility model is a new generation case type schoolbag deserving intensive popularization.
Description
Technical field
The utility model relates to a kind of student and uses school bag, relates in particular to the box school bag that a kind of student uses.
Background material
School bag is the most basic schooling apparatus of numerous students, yet the widely used soft school bag of people was except simple in structure in the past, outside the deficiency of function singleness, the more important thing is that the long-term back of the body carries soft school bag and make child's back of the body vertebra bending impaired easily, even cause ill symptomses such as hunchback.Enter after the mid-80, various countries, west common employing hard bookcase replaces original soft school bag.China also releases the box school bag of hard in the mid-90, popularize as yet so far for various reasons, wherein some functional parts designs in the bookcase unreasonable, not in place, can't but be an important factor.
Summary of the invention
The utility model purpose is to overcome the deficiencies in the prior art and provide a kind of multiple functional, and pressure book apparatus wherein, braces buckle and locking belt device and insert parts such as hiding bag and design more reasonable, practical novel box type school bag--bookcases.
For achieving the above object, the utility model has adopted following technical scheme: bookcase is mainly by casing, be fixed in the carrying handle of casing front end, pin the coded lock of casing and case lid, the compositions such as hinge type clamper that are loaded on the braces of bottom half and are fixed on the bookcase trailing flank.But the flexible pressure book apparatus of free adjustment is housed in the case lid on the casing, braces by be fixed on the casing jack be loaded on braces on buckle with inserting mode and be connected, braces is provided with locking belt device, the case lid outer surface also is provided with the implicit expression of placing teacup and folded umbrella and inserts the Tibetan bag, and the trailing flank of bookcase is provided with clamper.
The utility model compared with prior art has obvious advantage: owing to adopted dual spring left and right sides pull bar and bull stick, the linkage that cross bar forms before and after the connecting rod link, no matter make bookcase bottom books thickness, press the equal flexible of book apparatus to press and scrape books freely, can not hold up because of bookcase, rock and in disorder distortion, the new-type jack that connects with inserting mode can load and unload the bookcase braces with buckling more easily, peculiar locking belt device can be regulated braces length freely, implicit expression is inserted the Tibetan bag and is arranged on the bookcase outer surface both beautiful and practically, have and be skillfully constructed, reasonable in design, convenient and practical, advantage such as good and cheap is a kind of student's bookcase of new generation that old-fashioned school bag is worth promoting that replaces.
Description of drawings Fig. 1 is the utility model schematic perspective view; Fig. 2 is the utility model upper surface vertical view; Fig. 3 is the internal view of the utility model after opening; Fig. 4 is the utility model bottom view; Fig. 5 presses the book apparatus schematic diagram for the utility model; Fig. 6 presses the book apparatus left view for the utility model; Fig. 7 buckles front view and vertical view for the utility model braces; Fig. 8 is the utility model locking belt device schematic diagram; Fig. 9 is the utility model locking belt device cutaway view; Figure 10 is the utility model braces jack bottom view; Figure 11 is the utility model braces jack front view; Figure 12 is the utility model braces jack inner spring washer front view and left view.
Specific implementation method
As shown in Figure 1, bookcase is fixed in the carrying handle 2 of casing 9 front ends by casing 9, pins the coded lock 3 of casing 9 and case lid 1, the compositions such as hinge type clamper 5 that are loaded on the braces 4 of casing 9 bottoms and are fixed in the bookcase trailing flank.Wherein the back of carrying handle has groove, also be provided with locking belt device 6 on the braces 4, as Fig. 8, shown in Figure 9, locking belt device comprises lock band handle 30 and lock band shell 31, lock band shell 31 inside hollow out, both sides have chute through hole 32, slide bar 33 1 ends in the left and right sides are fixed in the lock band handle 30 with pin, the other end inserts in the chute through hole 32, and can be free to slide therein, and chute through hole 32 next doors walk abreast and have unidirectional hole 34, two hole partitions are got through, the cross section is the plum blossom shape, is loaded on the projection 36 that springs 35 in the unidirectional hole 34 withstand left and right sides slide bar 33 front ends, is in normally off when making lock band handle 30 and lock band shell 31 flat.Lock band shell 31 bottoms are provided with inclined-plane boss 37, leave a space that allows braces 4 pass through between inclined-plane boss 37 highest points and lock band shell 31 tops, locking bar 38 two ends that are positioned at above the inclined-plane boss 37 are located among the waist hole of left and right sides slide bar 33, and slide bar 33 slides before and after the waist hole relatively.Braces 4 is entered by lock band shell 31 front ends, and the space between inclined-plane boss 37 and locking bar 38 (size in this space can be moved by the position of locking bar 38 two ends in slide bar waist hole and regulate) stretches out from lock band shell 31 rear ends.When the braces 4 of lock band shell 31 rear ends is stressed, braces 4 drives locking bar 38 and moves to inclined-plane boss 37 tops, make the space between locking bar 38 and the inclined-plane boss 37 more and more littler, thereby locking braces 4, braces 4 slides to regulate the length of braces 4 along this direction if desired, only needs pulling lock band handle 30 to get final product.When the braces of lock band shell 31 front ends is stressed, after driving locking bars 38, moves by braces 4, locking bar 38 and tiltedly and the space between the boss 37 becomes big, braces 4 is drawn out, and so is lockable or regulates braces 4 length, uses very convenient.
As Fig. 3, Fig. 5, shown in Figure 6, the pressure book apparatus is equipped with in bookcase case lid 1 inboard, press the book apparatus front end that hook 15 and handle 16 are arranged, left and right sides pull bar 17 is fixed on the handle 16 after passing cross bar 18 and endoporus such as cross bar 22 and base boss 21, pull bar shaft between cross bar 22 and the base boss 21 is with spring 23, be with spring 24 between cross bar 18 and pull bar 17 another terminations, be fixed in base middle bull stick 20 two ends and upper and lower connecting rod 19 1 end hinges and connect, upper and lower connecting rod 19 other ends connect with cross bar 18 and cross bar 22 middle part hinges respectively.Left and right sides long connecting rod 25 1 ends and cross bar 22 two ends hinges connect, and another termination links with pressing plate 27, can paste school timetable on the pressing plate 27.Left and right sides short connecting rod 26 1 ends and cross bar 18 two ends hinges connect, and another termination hinge is on long connecting rod 25.Press book apparatus one termination to be installed on the casing 9, and turn over by torsion spring assembly 28 and to be attached to case lid 1 inwall.During use, hold handle 16 and hook 15 is buckled in be positioned at having contact with on 29 of casing 9 front ends, left and right sides pull bar 17 is drawn out at this moment, cross bar 18 is drive link 19 and bull stick 20 under spring 24 effects, cross bar 18 and cross bar 22 are drawn close each other, long connecting rod 25 is arched upward " people " font with short connecting rod 26 simultaneously, make pressing plate 27 push down books to lower process, if books are more, " people " font that long connecting rod 25 and short connecting rod 26 are formed is regulated by spring 24,23 can reduce rising height automatically, thereby can push down the books of different-thickness.
As shown in Figure 4, clamper also is equipped with in the bookcase bottom surface, this clamper mainly by be fixed on the casing 9 movable holder 5 and fixedly holder 7 form, insert the active chuck 12 of slip pipe 11 heads in the holder and fixedly the fixed chuck on the holder 7 can be clamped in bookcase on the back seat of bicycle.Fixedly holder 7 and movable holder 5 also are provided with the hinge 44 of hinged casing and case lid.
As Figure 10, shown in Figure 11, braces jack 39 is installed on casing 9 positive belows, and its central part has a boring boss 40, the external opening of boss 40 upper sides.As shown in figure 12, spring stop piece 41 is crushed between casing 9 and the braces jack 39, and the reed 42 of perk above it is just sealed the lateral opening of braces jack 39.As shown in figure 12, the slit 45 that braces buckles on 8 joins with braces 4, and circle wherein buckles the elastic force that sheet 43 overcomes perk reed 42, behind the opening of insertion braces jack 39 upper sides, reed 42 perk is again sealed the opening of braces jack 39, makes to buckle 8 and can not skid off.
As shown in Figure 2, case lid 1 outer surface also is provided with hides bag 10, can place articles for use such as teacup, Folding umbrella after its built-in sack is pulled out, and institute take up space can be above the width of bookcase.The case lid 1 outer tiny pocket 46 that also is provided with.Pouch 46 is renovated medial surface and is provided with address book such as (as blood group) that content comprises that the student is indispensable.The case lid surface design has identification pattern 47, identification pattern 47 is provided with fluorescent material, student night is by bike the time, be clamped in vehicle frame back seat bookcase surface and have reflective demonstration, in addition, at the coded lock back side of bookcase or be loaded on the trade mark on case lid 1 surface and post luminous plate,, the student can search out bookcase easily so that asking in the dark surrounds at night.
The inner tube of a tyre of this bookcase can adopt hard materials such as plastics or timber to make.
Claims (9)
1, a kind of bookcase, comprise casing (9), be fixed in the carrying handle (2) of casing front end, pin the coded lock (3) of casing (9) and case lid (1), be loaded on the braces (4) of bottom half, it is characterized in that on the casing (9) case lid (1) but in the flexible pressure book apparatus of free adjustment is housed, described braces (4) interconnects by being fixed in the braces jack (39) on the casing and being loaded on buckling on the braces (8), braces (4) is provided with locking belt device (6), case lid (1) outer surface also is provided with implicit expression and inserts Tibetan bag (10), and the trailing flank of bookcase is provided with clamper (5), (7).
2, bookcase according to claim 1, it is characterized in that pressing the book apparatus lower end to be fixed on casing (9) inwall by torsion spring assembly (28), press the base front end of book apparatus that hook (15) and handle (16) are housed, shaft is with spring (23), (24) left and right sides pull bar (17) is fixed on the handle (16) after passing cross bar (18) and cross bar (22) and base boss endoporus such as (21), bull stick (20) and upper and lower strut (19) and left and right sides long connecting rod (25) and short connecting rod (26) are after hinge connects each other, be in the same place with cross bar (18) and cross bar (22) hinge again, long connecting rod (25) end also is equiped with pressing plate (27), and pressing plate posts school timetable on (27).
3, bookcase according to claim 1 is characterized in that being provided with in the described braces jack (39) spring stop piece (41) of perk, and braces buckles (8) and is provided with hook plate (43).
4, bookcase according to claim 1 is characterized in that described slotting Tibetan bag (10) is arranged on case lid (1) surface.
5, bookcase according to claim 1, it is characterized in that braces (4) is provided with locking belt device (6), this device comprises lock band handle (30) and lock band shell (31), the interior both sides of lock band shell (31) have chute through hole (32), slide bar (33) one ends in the left and right sides are fixed in the lock band handle (30), the other end inserts in the chute through hole (32), the parallel unidirectional hole (34) that has, chute through hole (32) next door, two hole partitions are got through, the cross section is the plum blossom shape, be loaded on spring (35) in the unidirectional hole (34) and withstand the projection (36) of left and right sides slide bar (33) front end, lock band shell (31) bottom is provided with inclined-plane boss (37), and locking bar (38) two ends that are positioned at above the inclined-plane boss (37) are located among the waist hole of left and right sides slide bar (33).
6, bookcase according to claim 1 is characterized in that described clamper also is provided with the hinge (44) of connect box (9) and case lid (1).
7, bookcase according to claim 1 is characterized in that described bookcase appearance also is equipped with pouch (46), and pouch (46) is renovated on the medial surface, is provided with the address list that content comprises this human blood type of student.
8, bookcase according to claim 1 is characterized in that described bookcase inner tube of a tyre material adopts plastics or timber.
9, bookcase according to claim 1 is characterized in that described bookcase surface design has identification pattern (47), also scribble on the identification pattern (47) can be luminous under light fluorescent material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01254027 CN2527137Y (en) | 2001-09-30 | 2001-09-30 | Bookcase |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01254027 CN2527137Y (en) | 2001-09-30 | 2001-09-30 | Bookcase |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2527137Y true CN2527137Y (en) | 2002-12-25 |
Family
ID=33663425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01254027 Expired - Fee Related CN2527137Y (en) | 2001-09-30 | 2001-09-30 | Bookcase |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2527137Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106539247A (en) * | 2016-11-09 | 2017-03-29 | 芜湖智美网络科技有限公司 | A kind of back belt type luggage case |
-
2001
- 2001-09-30 CN CN 01254027 patent/CN2527137Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106539247A (en) * | 2016-11-09 | 2017-03-29 | 芜湖智美网络科技有限公司 | A kind of back belt type luggage case |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |