CN208446849U - A kind of school bag easily locked - Google Patents
A kind of school bag easily locked Download PDFInfo
- Publication number
- CN208446849U CN208446849U CN201820250711.8U CN201820250711U CN208446849U CN 208446849 U CN208446849 U CN 208446849U CN 201820250711 U CN201820250711 U CN 201820250711U CN 208446849 U CN208446849 U CN 208446849U
- Authority
- CN
- China
- Prior art keywords
- school bag
- backpack cover
- locking member
- ontology
- block
- 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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Abstract
The utility model discloses the school bags that one kind is easily locked, belong to study article technical field, school bag includes school bag ontology and harness, backpack cover is hinged on the school bag ontology, the backpack cover two sides are provided with latch segment, the latch segment is matched with the locking member for being set to school bag ontology two sides, the locking member bottom is provided with the support air bag of support locking member, the support air bag upper end is provided with air inlet, the backpack cover front is provided with metal buckle, and the metal buckle is matched with the positive magnet closing piece of school bag ontology is set to.The generation for the case where school bag provided by the utility model can be such that backpack cover and school bag ontology is bonded close in closing, and when avoiding student strenuous exercise, books shock flicks backpack cover, cause the objects such as books loss, has very strong practicability.
Description
Technical field
The utility model relates to study article technical field, the school bag easily locked more particularly, to one kind.
Background technique
Currently, the school work of student is heavy, various data books are born toward returning home and school with school bag daily.And present
School bag is generally sealed with zipper, and when containing the objects such as a large amount of books in school bag, zipper can pop often, so that in school bag
Article is scattered everywhere, and cleaning is got up extremely onerous；And student go to school or classes are on the way, when exercise intensity is big, school bag can be by
To the shock of the objects such as books, zipper is easy to slip off, so that the objects such as books easily fall on the way, causes very big puzzlement to student；Together
When, school bag weight is easy to cause to oppress to the vertebra etc. of student greatly, influences the health of student.
Summary of the invention
The utility model provides a kind of school bag easily locked, and uses zip closure, closing effect to solve existing school bag
The problem of fruit difference.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is summarized as follows:
A kind of school bag easily locked, including school bag ontology and harness are hinged with backpack cover, the backpack cover on the school bag ontology
Two sides are provided with latch segment, and the latch segment is matched with the locking member for being set to school bag ontology two sides, the locking member bottom
It is provided with the support air bag of support locking member, the support air bag upper end is provided with air inlet, and the backpack cover front is provided with gold
Belong to hasp, the metal buckle is matched with the positive magnet closing piece of school bag ontology is set to.
Further, the magnet closing piece includes the engaging column being fixedly connected with school bag ontology and is centered around outside engaging column
Arc-shaped magnet block, the arc-shaped magnet block end is provided with card slot, and the metal buckle is and arc-shaped magnet block phase
The circular arc-shaped metal block of cooperation, and metal buckle end is provided with the fixture block matched with card slot, the engaging column setting is limited
The baffle ring of metal buckle position processed；Lid close backpack cover after, metal buckle can under the attraction of magnet automatically lock, tightly encircle in card
On the outside of zygostyle, and fixture block is automatically fallen into card slot, increases the two contact surface, so that gravitation between the two is stronger, locking effect
More preferably, meanwhile, baffle ring can limit the position of metal buckle, the outside Slideslip of metal buckle be prevented, so that metal is taken
It detains more accurate with the link position of arc-shaped magnet block.
Further, the locking member includes the erecting bed being fixedly connected with school bag ontology and support air bag, the peace
The tight locking button matched with locking member is provided on dress platform；After putting down backpack cover, hand-held locking member is inserted into tight locking button, is made
Obtaining backpack cover can not flick under the shock of books in school bag, avoid the loss of books.
Further, the school bag ontology engages place end face with backpack cover and is set as L shape, the backpack cover end and L shape phase
Adaptation；It is such to be arranged so that seamless between backpack cover and school bag ontology engage, so that the small articles in school bag are in strenuous exercise
It will not fly out, reduce a possibility that article is lost in school bag.
Further, there are two mutually matched drop handles for setting at the top of the backpack cover；In inconvenient knapsack, can hold
Firmly drop handle proposes school bag movement, and two drop handles, which are arranged, can reduce the pressure of drop handle, extends drop handle service life.
Further, it is provided with backbone cushion block in the middle part of the school bag ontology back side, and quadrangle is provided with shoulder back pad block, institute
State between backbone cushion block and shoulder back pad block that there are ventilating grooves；Shoulder back pad block and backbone cushion block can increase contact of the school bag with human body
Comfort level is born in face, the generation for the situation for avoiding some part stress of human body excessive, promotion, and pressure is born in mitigation, while thoroughly
Back good permeability when air drain to bear school bag.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
School bag provided by the utility model is after installing books and other items, and by under backpack cover lid, metal buckle is in magnet closing piece
Gravitation under automatically lock, while the latch segment of backpack cover two sides being inserted into locking member, to the connection of backpack cover and school bag ontology into
Row further consolidates, so that being completely embedded for school bag ontology and backpack cover, can not automatically spring open, and locking member is by support air bag branch
It supports, is filled with gas in support air bag, strong support can be provided locking member, it is soft when locking member being avoided to connect with latch segment
It collapses inability, increases insertion difficulty, and will not excessively increase school bag weight, and gas density is smaller, there is also certain buoyancy, can subtract
The pressure of light toter；Meanwhile even student has forgotten to close school bag after installing books, metal buckle also can be in magnetic
Automatically lock under the attraction of iron plays preferable sealing process to school bag；The utility model is changed with zipper closure school bag
Traditional approach locks backpack cover and school bag ontology using two ways, so that the feelings of slide fastener bursts will not occur again in school bag
Condition reduces a possibility that thing is lost in school bag.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model school bag structure schematic diagram；
Fig. 3 is the utility model locking member enlarged structure schematic diagram；
Fig. 4 is the utility model magnet closing piece enlarged structure schematic diagram；
In the figure, it is marked as 1- school bag ontology, 2- backpack cover, 3- latch segment, 4- locking member, 5- harness, 6- metal buckle, 7- magnetic
Iron closing piece, 8- support air bag, 9- drop handle, 10- air inlet, 11- backbone cushion block, 12- shoulder back pad block, 13- ventilating groove, 401- locking
Button, 402- erecting bed, 601- fixture block, the arc-shaped magnet block of 701-, 702- card slot, 703- engage column, 704- baffle ring.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.The reality of the utility model
The mode of applying includes but is not limited to the following example.
Embodiment 1
As shown in Fig. 1, Fig. 3 and Fig. 4, a kind of school bag easily locked, including school bag ontology 1 and harness 5, on school bag ontology 1
It is hinged with backpack cover 2, backpack cover 2 is used to seal the opening of the objects such as the placement books on school bag ontology 1, and 2 two sides of backpack cover are provided with locking
Block 3, latch segment 3 is matched with the locking member 4 for being set to 1 two sides of school bag ontology, when being closed backpack cover 2, latch segment 3 is inserted into and is locked
In tight part 4, so that backpack cover 2 can not be flicked by objects such as books in school bag, the leakproofness of school bag is promoted；4 bottoms are locked to be provided with
The support air bag 8 of locking member 4 is supported, 8 upper end of support air bag is provided with air inlet 10, in order to mitigate weight, the material one of school bag
As for the substances such as terylene, canvas, linen-cotton, thus junction is generally softer so that latch segment 3 is not easily pluggable into locking member 4, and
It is filled with gas out of air inlet 10 into support air bag 8, support air bag 8 is enabled to provide strong support to locking member 4, and
And the pressure of student can also be reduced using the buoyancy of gas；2 front of backpack cover is provided with metal buckle 6, metal buckle 6 be set to
The positive magnet closing piece 7 of school bag ontology 1 matches, and when being closed backpack cover 2, metal buckle 6 can be under the attraction of magnet closing piece 7 certainly
Dynamic locking, makes backpack cover 2 tightly clasp school bag ontology 1, this setting saves closing school bag institute so that closing school bag is more easy
The time for needing to spend.
Further, magnet closing piece 7 include the engaging column 703 being fixedly connected with school bag ontology 1 and be centered around engaging column 703
Outer arc-shaped magnet block 701, arc-shaped 701 end of magnet block are provided with card slot 702, and metal buckle 6 is and arc-shaped magnet
The circular arc-shaped metal block that block 701 matches, and 6 end of metal buckle is provided with the fixture block 601 matched with card slot 702, engaging
The baffle ring 704 of restricted 6 position of metal buckle is arranged in column 703；After lid closes backpack cover 2, metal buckle 6 can be under the attraction of magnet certainly
Dynamic locking is tightly encircled in 703 outside of engaging column, and fixture block 601 is automatically fallen into card slot 702, both increases contact surface, so that
Gravitation between the two is stronger, and locking effect is more preferable, meanwhile, baffle ring 704 can limit the position of metal buckle 6, prevent
The only outside Slideslip of metal buckle 6, so that metal buckle 6 and the link position of arc-shaped magnet block 701 are more accurate.
Further, locking member 4 includes the erecting bed 402 being fixedly connected with school bag ontology 1 and support air bag 8, erecting bed
The tight locking button matched with locking member 4 is provided on 402；The setting of latch segment 3 and tight locking button is consistent with general locking mechanism, i.e.,
The Vertical Channel being inserted into for latch segment 3 is provided at the top of tight locking button, and Vertical Channel lower end is provided with the transverse direction through tight locking button
Channel, 3 both ends of latch segment are provided with elastic press, and Vertical Channel and interconnection are adapted with the size of latch segment 3, are inciting somebody to action
When latch segment 3 is inserted into tight locking button, elastic press recycling enables latch segment 3 to can smoothly enter into Vertical Channel, after insertion, elasticity pressure
Block trails, and is stuck in interconnection, so that latch segment 3 can not be drawn out, only can just make to lock in transverse shear stress elastic press
Tight block 3 pops up tight locking button, to open backpack cover 2, this setting so that school bag good seal performance, backpack cover 2 can not be in school bag
It is flicked under the shock of books, avoids the loss of books.
Embodiment 2
The school bag easily locked in the present embodiment is roughly the same with the school bag easily locked described in embodiment 1, maximum
The difference is that school bag ontology 1, which engages place end face with backpack cover 2, is set as L shape, 2 end of backpack cover is adapted with L shape；It is such
It is arranged so that seamless between backpack cover 2 and school bag ontology 1 engage, so that the small articles in school bag will not fly in strenuous exercise
Out, reduce a possibility that article is lost in school bag.
Further, there are two mutually matched drop handles 9 for setting at the top of backpack cover 2；In inconvenient knapsack, it can hold and mention
Ring 9 proposes school bag movement, and two drop handles 9, which are arranged, can reduce the pressure of drop handle 9, extends 9 service life of drop handle.
Embodiment 3
Fig. 2 is referred to, the school bag easily locked in the present embodiment and the school bag substantially phase easily locked described in embodiment 1
Together, maximum the difference is that, be provided with backbone cushion block 11 in the middle part of 1 back side of school bag ontology, and quadrangle is provided with shoulder back pad
Block 12, there are ventilating grooves 13 between backbone cushion block 11 and shoulder back pad block 12；Shoulder back pad block 12 and backbone cushion block 11 can increase book
Comfort level is born in the contact surface of packet and human body, the generation for the situation for avoiding some part stress of human body excessive, promotion, mitigates back
Negative pressure, while back good permeability when ventilating groove 13 to bear school bag.
In conclusion school bag provided by the utility model, after installing books and other items, by under backpack cover lid, metal buckle exists
Automatically lock under the gravitation of magnet closing piece, while the latch segment of backpack cover two sides being inserted into locking member, to backpack cover and school bag ontology
Connection further consolidated so that being completely embedded for school bag ontology and backpack cover, can not automatically spring open, and locking member is by propping up
Bladder support is supportted, is filled with gas in support air bag, strong support can be provided to locking member, avoid locking member and latch segment
Weak inability when connection increases insertion difficulty, and will not excessively increase school bag weight, and gas density is smaller, and there is also certain
Buoyancy can reduce the pressure of toter；Meanwhile even student has forgotten to close school bag after installing books, metal is taken
Button also can under the attraction of magnet automatically lock, preferable sealing process is played to school bag；The utility model, which changes, uses zipper
The traditional approach for closing school bag, locks backpack cover and school bag ontology using two ways, so that school bag will not be drawn again
The case where chain pops reduces a possibility that thing is lost in school bag.
It is as described above the embodiments of the present invention.The utility model is not limited to above embodiment, anyone
It should learn the structure change made under the enlightenment of the utility model, it is all that there is same or similar skill with the utility model
Art scheme, each falls within the protection scope of the utility model.
Claims (6)
1. the school bag that one kind is easily locked, including school bag ontology (1) and harness (5), which is characterized in that on the school bag ontology (1)
It is hinged with backpack cover (2), backpack cover (2) two sides are provided with latch segment (3), the latch segment (3) and are set to school bag ontology (1)
The locking member (4) of two sides matches, and locking member (4) bottom is provided with the support air bag (8) of support locking member (4), described
Support air bag (8) upper end is provided with air inlet (10), and backpack cover (2) front is provided with metal buckle (6), the metal buckle
(6) be set to the positive magnet closing piece (7) of school bag ontology (1) and match.
2. the school bag that one kind as described in claim 1 is easily locked, which is characterized in that the magnet closing piece (7) includes and school bag
The engaging column (703) and be centered around the arc-shaped magnet block (701) of engaging column (703) outside, the circular arc that ontology (1) is fixedly connected
Shape magnet block (701) end is provided with card slot (702), and the metal buckle (6) matches with arc-shaped magnet block (701)
Circular arc-shaped metal block, and metal buckle (6) end is provided with the fixture block (601) matched with card slot (702), the engaging column
(703) baffle ring (704) of restricted metal buckle (6) position is set.
3. the school bag that one kind as claimed in claim 2 is easily locked, which is characterized in that the locking member (4) includes and school bag sheet
The erecting bed (402) that body (1) and support air bag (8) are fixedly connected is provided with and locking member (4) phase on the erecting bed (402)
The tight locking button (401) of cooperation.
4. the school bag that one kind as claimed in claim 3 is easily locked, which is characterized in that the school bag ontology (1) and backpack cover (2) are blocked
The end face He Chu is set as L shape, and backpack cover (2) end is adapted with L shape.
5. the school bag that one kind as described in claim 1-4 any one is easily locked, which is characterized in that at the top of the backpack cover (2)
There are two mutually matched drop handle (9) for setting.
6. the school bag that one kind as claimed in claim 5 is easily locked, which is characterized in that set in the middle part of school bag ontology (1) back side
It is equipped with backbone cushion block (11), and quadrangle is provided with shoulder back pad block (12), between the backbone cushion block (11) and shoulder back pad block (12)
There are ventilating groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250711.8U CN208446849U (en) | 2018-02-12 | 2018-02-12 | A kind of school bag easily locked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250711.8U CN208446849U (en) | 2018-02-12 | 2018-02-12 | A kind of school bag easily locked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208446849U true CN208446849U (en) | 2019-02-01 |
Family
ID=65155682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820250711.8U Expired - Fee Related CN208446849U (en) | 2018-02-12 | 2018-02-12 | A kind of school bag easily locked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208446849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112315174A (en) * | 2020-10-26 | 2021-02-05 | 杭州嘉裕信息科技有限公司 | Schoolbag with self-rescue function |
-
2018
- 2018-02-12 CN CN201820250711.8U patent/CN208446849U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112315174A (en) * | 2020-10-26 | 2021-02-05 | 杭州嘉裕信息科技有限公司 | Schoolbag with self-rescue function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20200212 |