CN208030548U - A kind of writing case for being easy to open and closing - Google Patents
A kind of writing case for being easy to open and closing Download PDFInfo
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- CN208030548U CN208030548U CN201820371467.0U CN201820371467U CN208030548U CN 208030548 U CN208030548 U CN 208030548U CN 201820371467 U CN201820371467 U CN 201820371467U CN 208030548 U CN208030548 U CN 208030548U
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- translot
- sliding block
- hook
- writing case
- easy
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Abstract
The utility model discloses a kind of writing cases for being easy to open and closing, including ontology, upper cover and locking mechanism, the upper cover is hinged with ontology, the locking mechanism includes the first hook, second hook, sliding block and resetting apparatus, first hook is mounted on sliding block, second hook installation is on the body, the upper cover is provided with translot and vertical slot, translot connects with vertical slot, sliding block is mounted in translot, first hook is across vertical slot, resetting apparatus is mounted in translot and one end is connect with sliding block, the side wall of the other end and translot connects, sliding block can move in translot, first hook and the second hook can be fastened mutually；The utility model is easy to use, easy to operate, opens firmly small when upper cover.
Description
Technical field
The utility model is related to a kind of writing cases, and in particular to a kind of writing case for being easy to open and closing.
Background technology
Writing case also known as pencil box in stationery are the boxes for stationery such as steel loading pen, pencil, ruler, rubbers；Shape is each
It is different, mostly rectangular shape；Possess the advantages that being convenient for carrying, being convenient for arranging stationery.
The use of the crowd of writing case is students in middle and primary schools mostly in life, but writing case mostly uses iron to make, irony
Writing case have wear-resisting, drop resistant, long lifespan many advantages, such as；Also have and made of plastics or wood materials；Stationery
Box includes mainly upper cover and ontology, and for the upper cover of writing case with ontology using hinge connection, the other side is that writing case article takes
Put mouth；Most of modes using lock ring and snap fit need in this way when opening using larger
Power press ontology so that ontology generates small deformation so that lock ring and lock mutual dislocation, and then open upper cover；It is right
For pupil, this unfolding mode of writing case be it is relatively elaborate, especially for for the smaller student of strength more
What is added is not easy；It needs to press down when closing upper cover simultaneously so that lock ring contacts with each other with lock, when cooperation
Easily generate larger noise.
For the writing case having in the market using the mode of coded lock, coded lock effectively can prevent others from employing oneself
Writing case, operation when, writing case is easy to open, and need not use larger power；But this writing case lock knot
Structure is complex, and price is often very expensive, is not appropriate for all families.
In conclusion in existing writing case, the buckle structure design of writing case is unreasonable, when opening writing case
Inconvenience needs that using larger power writing case can be opened, is unfavorable in particular by the writing case that pressing mode is opened
The use of pupil.
Utility model content
The purpose of the utility model is to overcome in the prior art, the design of writing case buckle structure is complicated, and design is unreasonable,
The shortcomings that being needed when opening writing case using larger power；It provides firmly smaller when a kind of simple design, opening writing case
Writing case.
In order to solve the above technical problems, technical solution used by the utility model is：
A kind of writing case for being easy to open and closing, including ontology, upper cover and locking mechanism, the upper cover are cut with scissors with ontology
It connects, it is characterised in that：The locking mechanism includes the first hook, the second hook, sliding block and resetting apparatus, and the first hook is mounted on
On sliding block, on the body, the upper cover is provided with translot and vertical slot, and translot connects with vertical slot for the second hook installation, sliding block installation
In translot, the first hook is across vertical slot, and resetting apparatus is mounted in translot and one end is connect with sliding block, the other end and translot
Side wall connects, and sliding block can move in translot, and the first hook and the second hook can be fastened mutually.
The translot both sides are provided with sliding slot, and sliding rail is provided on sliding block, and sliding slot cooperates with sliding rail.
The resetting apparatus is spring, and spring is located in translot and in the left side of sliding block, and one end of spring is connect with sliding block,
The side wall of the other end and translot connects.
The resetting apparatus is rubber band, and rubber band is horizontally set on the right side in translot and positioned at sliding block, rubber band
One end is connect with sliding block, the side wall connection of the other end and translot；Limited block is installed in translot, through-hole is provided on limited block,
The rubber band passes through through-hole, and when sliding block is contacted with limited block, rubber band is in tensional state.
It is provided with cover board on the translot, opening is provided on cover board, vertical pivot is also associated on the sliding block, is connected on vertical pivot
It is connected to slide plate；Multiple grooves are provided on the slide plate.
Be also associated with middle layer on the ontology, the middle layer by first support and second support respectively with upper cover and
Ontology is hinged.
Rubber belt is provided in the middle layer, the rubber belt is two, a left side for being located at middle layer, a position
In the right side of middle layer.
The body interior bottom surface is provided with fixed frame, and multiple incomplete circular holes are provided on the fixed frame, described
There are two fixed frames, is separately mounted to the left and right side of body interior bottom surface.
The middle layer bottom surface is provided with sponge block, and there are two the sponge blocks.
The ontology and upper cover are both provided with valve rubber.
Compared with prior art, the utility model has the advantages that：
1. the utility model includes ontology, upper cover and locking mechanism, the upper cover is hinged with ontology, it is characterised in that：Institute
It includes the first hook, the second hook, sliding block and resetting apparatus to state locking mechanism, and the first hook is mounted on sliding block, the second hook
On the body, the upper cover is provided with translot and vertical slot, and translot connects with vertical slot for installation, and sliding block is mounted in translot, and first hangs
Hook passes through vertical slot, and resetting apparatus is mounted in translot and one end is connect with sliding block, the side wall connection of the other end and translot, sliding block energy
Enough to be moved in translot, the first hook and the second hook can be fastened mutually；Resetting apparatus one end is connect with sliding block, the other end with
The side wall of translot connects, and is provided with the first hook on sliding block, the second hook is provided on ontology, the under the action of resetting apparatus
One hook and the second hook can be fastened mutually, and when mobile sliding block, relative movement, the hook of fastening are generated between hook
It is located remotely from each other, can be opened between upper cover and ontology, after unclamping sliding block, under the drive of resetting apparatus, sliding block will be returned to
Most start mobile position；When needing to close upper cover with ontology, it is only necessary to push upper cover, the first hook and second is hung
After hook contacts with each other, due to the effect of power, slowly sliding block will be pushed to move so that mutually to be detained between the first hook and the second hook
It closes, when using writing case, it is only necessary to overcome the active force of resetting apparatus that can open writing case, and resetting apparatus master
Play a part of reset, do not need prodigious power, so that the opening of writing case is easy and the power used is small；It is closing simultaneously
It only needs simply to push the closing that can be realized as writing case when closing, it is easy to operate.
2. translot both sides described in the utility model are provided with sliding slot, sliding rail, sliding slot and sliding rail phase interworking are provided on sliding block
It closes；The setting of sliding slot and sliding rail so that movement of the sliding block in translot is more stablized, and ensure that the utility model is beaten in execution
Reliability when Push And Release closes.
3. resetting apparatus described in the utility model is spring, it is interior and in the left side of sliding block that spring is located at translot, the one of spring
End is connect with sliding block, the side wall connection of the other end and translot.Spring has larger deformability, has preferable elasticity,
When spring is in normal extended position, in the state just fastened between the first hook and the second hook, it is moved to the left
Sliding block, spring are squeezed deformation, are located remotely from each other between hook, unclamp sliding block, and spring reset drives the first hook to reset；It closes
When closing, upper cover pushes, and the first hook and the second hook contact with each other and separate, realize hook under the effect of spring force
Fastening；Spring manufacture simultaneously is easy, cheap, is reduced the manufacturing cost of device, is improved the market competitiveness.
4. resetting apparatus described in the utility model is rubber band, rubber band is horizontally set on the right side in translot and positioned at sliding block
One end of side, rubber band is connect with sliding block, the side wall connection of the other end and translot；Limited block is installed, on limited block in translot
It is provided with through-hole, the rubber band passes through through-hole, and when sliding block is contacted with limited block, rubber band is in tensional state.Limited block
Setting has played limit to sliding block, but also rubber band is in the state stretched.
5. being provided with cover board on translot described in the utility model, it is provided with opening on cover board, is also associated on the sliding block
Vertical pivot is connected with slide plate on vertical pivot；Multiple grooves are provided on the slide plate.Vertical pivot passes through opening connection slide plate, cover board
The entrance of dust can be effectively prevent by being arranged；The setting of slide plate increases forced area so that mobile sliding block enhanced convenience；Item
The setting of groove increases the frictional force of shoe surface.
6. being also associated with middle layer on ontology described in the utility model, the middle layer passes through first support and second support
It is hinged with upper cover and ontology respectively.The setting of middle layer increases the accommodation space of writing case, and one layer of receiving has been changed to two layers
It accommodates.
7. being provided with rubber belt in middle layer described in the utility model, the rubber belt is two, and one is located at middle layer
Left side, one be located at middle layer right side.Rubber belt setting is advantageous in that：Rubber belt presses against pen, can be to writing case
Interior pen plays fixed effect, and pen is effectively prevent to be rolled in writing case, especially for pencil, prevents fractureing for lead for retractable pencil,
It also reduces pen simultaneously and is rolled in writing case and make a noise；Rubber belt is arranged in both sides, in this way can carry out pen better
It is fixed.
8. body interior bottom surface described in the utility model is provided with fixed frame, it is provided on the fixed frame multiple imperfect
Circular hole, there are two the fixed frames, is separately mounted to the left and right side of body interior bottom surface.Incomplete circular hole can incite somebody to action
Pen preferably blocks, and prevents pen from being rolled in writing case, fixes pen using circular hole, this fixed form effect is more obvious.
9. middle layer bottom surface described in the utility model is provided with sponge block, there are two the sponge blocks.The effect of sponge block
It is to press, when closing writing case, middle layer pushes, and sponge block is pressed on the pen of body interior, and pen is fixed on circular hole
Interior, sponge block fixes pen again, enhances the fixed effect of pen.
10. ontology described in the utility model and upper cover are both provided with valve rubber.Valve rubber is respectively by the left and right sides of upper cover
Covering is wrapped up with the left and right sides of ontology；Writing case is made to have the function of shatter-resistant in such a way that package covers, in writing case
When falling, typically corner first lands, the setting of valve rubber, can be effectively protected to the corner of writing case.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model locking mechanism structural schematic diagram；
Fig. 3 is the utility model stereogram；
Fig. 4 is the utility model fixed rack structure schematic diagram.
Reference numeral：1 upper cover, 2 cover boards, 3 springs, 4 sliding blocks, 5 vertical slots, 6 slide plates, 7 openings, 8 limited blocks, 9 rubber bands, 10
Vertical pivot, 11 second hooks, 12 first hooks, 13 grooves, 14 translots, 15 ontologies, 16 valve rubbers, 17 middle layers, 18 fixed frames,
180 circular holes, 19 rubber belts, 20 first supports, 21 second supports.
Specific implementation mode
With reference to embodiment, the utility model will be further described, and described embodiment is only that this practicality is new
Type a part of the embodiment is not whole embodiment.Based on the embodiments of the present invention, the ordinary skill people of this field
Other embodiments used that member is obtained without making creative work, belong to the protection model of the utility model
It encloses.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the present embodiment includes ontology 15, upper cover 1 and locking mechanism, the upper cover 1 with
Ontology 15 is hinged, it is characterised in that：The locking mechanism includes that the first hook 12, second links up with 11, sliding block 4 and resetting apparatus,
First hook 12 is mounted on sliding block 4, and the second hook 11 is mounted in the groove 13 being arranged on ontology 15, and the upper cover 1 is arranged
There are translot 14 and vertical slot 5, translot 14 to connect with vertical slot 5, sliding block 4 is mounted in translot 14, and the first hook 12 passes through vertical slot 5, multiple
Position device is mounted in translot 14 and one end is connect with sliding block 4, and the other end is connect with the side wall of translot 14, and sliding block 4 can be in cross
It is moved in slot 14, the first hook 12 and the second hook 11 can be fastened mutually.
Further, 14 both sides of the translot are provided with sliding slot, and sliding rail is provided on sliding block 4, and sliding slot cooperates with sliding rail.
Further, the resetting apparatus is spring 3, and it is interior and in the left side of sliding block 4 that spring 3 is located at translot 14, the one of spring 3
End is connect with sliding block 4, and the other end is connect with the side wall of translot 14.
Further, it is provided with cover board 2 on the translot 14, opening 7 is provided on cover board 2, is also associated on the sliding block 4
Vertical pivot 10 is connected with slide plate 6 on vertical pivot 10；Multiple grooves are provided on the slide plate 6.
Further, middle layer 17 is additionally provided on the ontology 15, the middle layer 17 passes through first support 20 and second
Holder 21 is hinged with upper cover 1 and ontology 15 respectively.
Further, rubber belt 19 is provided in the middle layer 17, the rubber belt 19 is two, and one is located at middle layer
17 left side, a right side for being located at middle layer 17.
Further, 15 inner bottom surface of the ontology is provided with fixed frame 18, is provided on the fixed frame 18 multiple endless
Whole circular hole 180, there are two the fixed frames 18, is separately mounted to the left and right side of body interior bottom surface；The fixed frame
18 are made of elasticity, the preferable rubber material of plasticity.
Further, 17 bottom surface of the middle layer is provided with sponge block, and there are two the sponge blocks.
Further, the ontology 15 and 1 left and right ends of upper cover are both provided with valve rubber 16.
Embodiment 2
The present embodiment be advanced optimized on the basis of embodiment 1, the difference is that：The resetting apparatus is rubber
Rubber band 9, rubber band 9 are horizontally set on the right side in translot 14 and positioned at sliding block 4, and one end of rubber band 9 is connect with sliding block 4, separately
One end is connect with the side wall of translot 14；Limited block 8 is installed in translot 14, through-hole, the rubber band 9 are provided on limited block 8
Across through-hole, when sliding block 4 is contacted with limited block 8, rubber band 9 is in tensional state.
Claims (10)
1. a kind of writing case for being easy to open and closing, including ontology, upper cover and locking mechanism, the upper cover is hinged with ontology,
It is characterized in that：The locking mechanism includes the first hook, the second hook, sliding block and resetting apparatus, and the first hook, which is mounted on, to be slided
On block, on the body, the upper cover is provided with translot and vertical slot, and translot connects with vertical slot, and sliding block is mounted on for the second hook installation
In translot, the first hook is across vertical slot, and resetting apparatus is mounted in translot and one end is connect with sliding block, the side of the other end and translot
Wall connects, and sliding block can move in translot, and the first hook and the second hook can be fastened mutually.
2. a kind of writing case for being easy to open and closing according to claim 1, it is characterised in that：The translot both sides are set
It is equipped with sliding slot, sliding rail is provided on sliding block, sliding slot cooperates with sliding rail.
3. a kind of writing case for being easy to open and closing according to claim 2, it is characterised in that：The resetting apparatus is
Spring, spring are located in translot and in the left side of sliding block, and one end of spring is connect with sliding block, and the side wall of the other end and translot connects
It connects.
4. a kind of writing case for being easy to open and closing according to claim 2, it is characterised in that：The resetting apparatus is
Rubber band, rubber band are horizontally set on the right side in translot and positioned at sliding block, and one end of rubber band is connect with sliding block, the other end and
The side wall of translot connects；Limited block is installed in translot, through-hole is provided on limited block, the rubber band passes through through-hole, sliding block
When being contacted with limited block, rubber band is in tensional state.
5. a kind of writing case for being easy to open and closing according to any one of claim 1-4, it is characterised in that：Institute
It states and is provided with cover board on translot, opening is provided on cover board, vertical pivot is also associated on the sliding block, slide plate is connected on vertical pivot；
Multiple grooves are provided on the slide plate.
6. a kind of writing case for being easy to open and closing according to claim 5, it is characterised in that：Also connect on the ontology
It is connected to middle layer, the middle layer is hinged with upper cover and ontology respectively by first support and second support.
7. a kind of writing case for being easy to open and closing according to claim 6, it is characterised in that：It is set in the middle layer
It is equipped with rubber belt, the rubber belt is two, a left side for being located at middle layer, a right side for being located at middle layer.
8. a kind of writing case for being easy to open and closing according to claim 7, it is characterised in that：The body interior bottom
Face is provided with fixed frame, multiple incomplete circular holes is provided on the fixed frame, there are two the fixed frames, is separately mounted to
The left and right side of body interior bottom surface.
9. a kind of writing case for being easy to open and closing according to claim 8, it is characterised in that：The middle layer bottom surface
It is provided with sponge block, there are two the sponge blocks.
10. a kind of writing case for being easy to open and closing according to claim 9, it is characterised in that：The ontology and upper
Lid is both provided with valve rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820371467.0U CN208030548U (en) | 2018-03-19 | 2018-03-19 | A kind of writing case for being easy to open and closing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820371467.0U CN208030548U (en) | 2018-03-19 | 2018-03-19 | A kind of writing case for being easy to open and closing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208030548U true CN208030548U (en) | 2018-11-02 |
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ID=63947999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820371467.0U Expired - Fee Related CN208030548U (en) | 2018-03-19 | 2018-03-19 | A kind of writing case for being easy to open and closing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208030548U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110269359A (en) * | 2019-04-18 | 2019-09-24 | 烟台华力文具有限公司 | A kind of wax crayon box |
| CN111700356A (en) * | 2020-06-19 | 2020-09-25 | 南京市浦口区浦城资产经营有限公司 | Anti-theft suitcase |
-
2018
- 2018-03-19 CN CN201820371467.0U patent/CN208030548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110269359A (en) * | 2019-04-18 | 2019-09-24 | 烟台华力文具有限公司 | A kind of wax crayon box |
| CN111700356A (en) * | 2020-06-19 | 2020-09-25 | 南京市浦口区浦城资产经营有限公司 | Anti-theft suitcase |
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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 |
Granted publication date: 20181102 Termination date: 20200319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |