CN206750344U - Self-sealing packing case - Google Patents
Self-sealing packing case Download PDFInfo
- Publication number
- CN206750344U CN206750344U CN201720282044.7U CN201720282044U CN206750344U CN 206750344 U CN206750344 U CN 206750344U CN 201720282044 U CN201720282044 U CN 201720282044U CN 206750344 U CN206750344 U CN 206750344U
- Authority
- CN
- China
- Prior art keywords
- sealing
- paper used
- strip
- cover plate
- packing case
- 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.)
- Withdrawn - After Issue
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 120
- 238000012856 packing Methods 0.000 title claims abstract description 27
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 230000013011 mating Effects 0.000 claims description 12
- 239000002390 adhesive tape Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 208000007101 Muscle Cramp Diseases 0.000 description 24
- 210000003739 neck Anatomy 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Closures For Containers (AREA)
Abstract
It the utility model is related to a kind of self-sealing packing case, including chest body and its top, the opening portion of bottom, the opening portion has the upper cover plate and lower cover to sealed opening portion, on described, the edge of lower cover is respectively fixedly connected with strip of paper used for sealing and lower strip of paper used for sealing, at least provided with a cover plate on the lower strip of paper used for sealing, the cover plate is provided with projection, the slot for the raised insertion is accordingly provided with the upper strip of paper used for sealing, the cover plate can be bent relative to lower strip of paper used for sealing, the upper strip of paper used for sealing both ends are provided with cramp, casing side face is provided with the lock corresponding with the cramp, the cramp can bend and detain and be fixed on the lock.The utility model need not utilize the auxiliary materials such as other adhesive tapes just to seal packing case, easy to use, good seal performance, and can repeatedly use and meet environmental requirement.
Description
Technical field
It the utility model is related to packing case field, and in particular to a kind of self-sealing packing case.
Background technology
Same structure is used at the top and bottom of usually used packing case, four square plates are fastened on one successively
Rise, then packing case is reinforced using adhesive tape or rope, whether cardboard system or new-type by honeycomb hollow plastic plate face folding
The damp-proof type plasticity packing case tool that system is formed, common joint sealing means are adhesive tape, after the adhesive tape of side is opened
It is commonly used for carrying file, article and the function such as takes up temporarily, interim secondary joint sealing is often used during its use, in order to anti-
Only object loss, the secondary joint sealing means that user uses at present are still pasted using adhesive tape, not only increase joint sealing man-hour
And material cost, more need to depend on relative masterful technique manpower, it is related to increase overall packing cost, environmentally friendly bag is not inconsistent more
Dress needs.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of self-sealing packing case, and the packing case can avoid using
Classical adhesive tape beats the mode of strap and carries out joint sealing, simple to operate, and the utility model good airproof performance, and can enough recycle
Meet the requirement of environmental protection.
The utility model in order to solve its technical problem used by technical scheme be：
A kind of self-sealing packing case, including chest body and its top, the opening portion of bottom, the opening portion have to
The upper cover plate and lower cover in sealed opening portion, the edge of the upper and lower cover plate is respectively fixedly connected with strip of paper used for sealing and lower strip of paper used for sealing, described
At least provided with a cover plate on lower strip of paper used for sealing, the cover plate is provided with projection, is accordingly provided with for described convex on the upper strip of paper used for sealing
Play the slot of insertion.
Preferably, the cover plate can be bent relative to lower strip of paper used for sealing.
Preferably, the upper and lower cover plate relative edge is provided with low order mating surface, is provided with the inside of the upper and lower strip of paper used for sealing described in supplying
Mating surface insertion plugs together frame.
Preferably, the mating surface of the upper and lower cover plate heat respectively insert be sandwiched in the upper and lower strip of paper used for sealing plug together inframe.
Preferably, the upper strip of paper used for sealing both ends are provided with cramp, and casing side face is provided with the lock corresponding with the cramp, described
Cramp can bend and detain and be fixed on the lock.
Preferably, the cramp is provided with cramp hole, and the lock is provided with the inserted sheet that can pass through the cramp hole, institute
State inserted sheet and be provided with bonnet lock hole.
Preferably, accordingly it is provided with the upper strip of paper used for sealing at least provided with a snap fit, on the lower strip of paper used for sealing and supplies the snap fit
The neck of engaging.
Preferably, two cover plates are symmetrically provided with the lower strip of paper used for sealing, being accordingly provided with two on the upper strip of paper used for sealing inserts
Groove.
Preferably, the both sides of the cover plate respectively symmetrically are provided with the neck, and the upper strip of paper used for sealing corresponding position is provided with snap fit.
Preferably, it is provided with reclinate flange in the side of upper and lower strip of paper used for sealing.
The beneficial effects of the utility model are：The utility model is respectively equipped with upper and lower strip of paper used for sealing on upper and lower cover plate, passes through
Cover plate on lower strip of paper used for sealing is fastened in the slot on upper strip of paper used for sealing, so as to which box sealing be lived, without utilizing other for example
The auxiliary materials such as adhesive tape just can reach self-styled function, have simple to operate, easy to use, good seal performance, and can
Repeatedly use the advantages that meeting environmental requirement；The lock that cramp and body side are provided with is provided with upper strip of paper used for sealing both ends, is led to
Cross and cramp and lock are interlocked, further increase the sealing and anti-theft feature of casing；By by the snap fit on upper strip of paper used for sealing
It is previously inserted in the neck of lower strip of paper used for sealing cover plate both sides, upper and lower strip of paper used for sealing is positioned, so as to is advantageous to the operation that both fasten.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the structural representation of chest body in the utility model；
Fig. 3 is the structural representation of upper strip of paper used for sealing in the utility model；
Fig. 4 is the structural representation of lower strip of paper used for sealing in the utility model；
Fig. 5 is the structural representation of cramp in the utility model；
Fig. 6 is the structural representation latched in the utility model；
Fig. 7 is cramp and the diagrammatic cross-section before lock fastening in the utility model；
Fig. 8 is cramp and the diagrammatic cross-section after lock fastening in the utility model；
Fig. 9 is cover plate in the utility model and the diagrammatic cross-section before slot combination；
Figure 10 is cover plate in the utility model and the diagrammatic cross-section after slot combination；
Figure 11 is snap fit in the utility model and the diagrammatic cross-section after neck fastening；
Figure 12 is the structural representation in the utility model joint sealing；
Figure 13 is the structural representation after the utility model joint sealing；
In figure：1- chest bodies, 11- upper cover plates, 111- mating surface, 21- lower covers, the upper strip of paper used for sealings of 31-, 311- slots,
312- snap fits, 313- flange, strip of paper used for sealing under 41-, 411- cover plates, 412- is raised, 413- necks, 51- locks, 511- inserted sheets, 512-
Bonnet lock hole, 61- cramps, 611- cramps hole.
Embodiment
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole embodiments.
Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belong to the scope of the utility model protection.
Embodiment：As shown in figures 1-13, a kind of self-sealing packing case, including chest body 1 and its top, the opening of bottom
Portion, the opening portion are solid respectively with the upper cover plate 11 and lower cover 21 to sealed opening portion, the edge of the upper and lower cover plate
It is fixed to connect upper strip of paper used for sealing 31 and lower strip of paper used for sealing 41, it is provided with the lower strip of paper used for sealing 41 at least provided with a cover plate 411, the cover plate 411
Projection 412, the slot 311 for raised 412 insertion is accordingly provided with the upper strip of paper used for sealing 31, and the cover plate 411 is relative
It can be bent in lower strip of paper used for sealing 41.A kind of self-sealing packing case of the utility model, including a chest body 1, its shape are commonly designed
For square or rectangle, its top and bottom forms opening portion respectively, and opening portion is put down successively by bent upper and lower cover plate
So as to which opening portion be covered, then the projection 412 on lower strip of paper used for sealing cover plate is inserted into the slot 311 on upper strip of paper used for sealing again, it is described
Slot can be through hole, and so as to which upper and lower cover plate to be snapped together to the purpose for reaching seal case, the utility model need not profit
Packing case can just be sealed with auxiliary materials such as other adhesive tapes, easy to use, good seal performance, and can be repeated several times and make
With meeting environmental requirement, the utility model is particularly suitable for use in the plasticity packing case that the hollow honeycomb sheet material of plasticity folds.The cover plate
A 411 only sides are connected with lower strip of paper used for sealing 41, therefore cover plate is free to bending.It is pressed in when by upper strip of paper used for sealing 31 on lower strip of paper used for sealing 41
When, cover plate 411 can up be turned over, after pressing, then cover plate be turned down to come and projection 412 thereon is fastened on into inserting for upper strip of paper used for sealing
In groove 311, so when box sealing, cover plate is different from other positions of lower strip of paper used for sealing, and it is placed on strip of paper used for sealing.This is special
Structure design, easily will be convex on cover plate even if the support for not having any supporter also to utilize upper and lower strip of paper used for sealing in casing
Rise and snap onto in slot., can be by the thickness of the surrounding (such as its shape corresponds to cover plate) of slot in order to more convenient to use
It is more neat when so cover plate is covered, attractive in appearance if must be thinner.
Wherein, the upper and lower cover plate relative edge is provided with low order mating surface 111, is provided with the inside of the upper and lower strip of paper used for sealing described in supplying
What mating surface 111 was inserted plugs together frame.The mating surface of the upper and lower cover plate, which heats to insert respectively, is sandwiched in plugging together for the upper and lower strip of paper used for sealing
Inframe.The upper strip of paper used for sealing is fixed on upper cover plate, and the lower strip of paper used for sealing is fixed on lower cover, and the mode that both connect can phase
Together.The edge of the upper and lower cover plate is provided with the mating surface of slightly below main body, and accordingly the inward flange of the upper and lower strip of paper used for sealing is set
Plug together frame, during combination, mating surface is plugged together into inframe, because cover plate and strip of paper used for sealing can all use plastic material, therefore can be led to
Easy hot melt processing is crossed, both can be firmly stuck together, the phenomenon that will not be fallen off.
As viewed in figures 5-8, the both ends of upper strip of paper used for sealing 31 are provided with cramp 61, and casing side face is provided with corresponding with the cramp
Lock 51, the cramp can bend and detain and be fixed on the lock.The cramp 61 is provided with cramp hole 611, the lock
51 are provided with the inserted sheet 511 that can pass through the cramp hole, and the inserted sheet 511 is provided with bonnet lock hole 512.The strip of paper used for sealing on described
Both ends are provided with the cramp that can be bent, and are provided with lock in the side corresponding section of casing, when upper and lower strip of paper used for sealing has fastened
Afterwards, upper strip of paper used for sealing, is further fixed on casing by the inserted sheet for cramp being bent and being caught on lock, improves the flat of casing entirety
Whole degree and sealing.The bonnet lock hole 512 being provided with by inserted sheet can lock casing, prick it such as by objects such as bands
Rise.Certain cramp can be equally located on lower strip of paper used for sealing, and the lock can also be located at the upper and lower surface of casing, not limit to
In the side provided with chest.
As shown in Figure 3 and Figure 4, on the upper strip of paper used for sealing 31 at least provided with a snap fit 312, on the lower strip of paper used for sealing 41 accordingly
Provided with the neck 413 for snap fit engaging.The snap fit and notch that the upper and lower strip of paper used for sealing is provided with, for for its fastening
When auxiliary positioning, beneficial to the operation of fastening, while also contribute to improve the overall sealing property of chest.It is right on the lower strip of paper used for sealing 41
Claim ground to be provided with two cover plates 411, two slots 311 are accordingly provided with the upper strip of paper used for sealing 31.Cover plate on lower strip of paper used for sealing is main
It is to be designed according to the length of casing, can is one or more, it is convenient to detain both for the ease of the positioning of upper and lower strip of paper used for sealing
Close, neck can be designed with the both sides of each cover plate and is caught in for the snap fit being provided with upper strip of paper used for sealing.Certainly equally can also be in upper envelope
Bar is provided with neck, and snap fit is provided with lower strip of paper used for sealing.The both sides of the cover plate 411 respectively symmetrically are provided with the neck 413,
The corresponding position of upper strip of paper used for sealing 31 is provided with snap fit 312.Reclinate flange 313 is provided with the side of upper and lower strip of paper used for sealing.Upper and lower envelope
Bar be provided be bent downwardly and with the orthogonal flange in side, can be complete by the opening portion edge of casing in conjunction with cramp
Envelope, further increase the overall sealing of casing, while be also possible to prevent external contaminants and enter box house.
The utility model operating process is as follows：After vanning, lower cover 21 is placed on to the opening of casing first, put down
Upper cover plate 11, and the cover plate 411 on the lower strip of paper used for sealing 41 of lower cover edge is dug upwards, then by the upper envelope on upper cover plate 11
Bar 31 is flattened on lower strip of paper used for sealing 41, and the snap fit 312 on upper strip of paper used for sealing is inserted correspondingly into the neck 413 that lower strip of paper used for sealing is provided with, then
Cover plate 411 on lower strip of paper used for sealing is turned down, the projection on cover plate is pressed into the slot 311 on upper strip of paper used for sealing, finally by upper strip of paper used for sealing two
The cramp 61 at end bends and buckled on the lock 51 of body side downwards.So far whole joint sealing process terminates, can also be according to need
Casing to be locked by latching.
It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility,
Various modifications and improvements can be made, these belong to the scope of protection of the utility model.Therefore, the utility model patent
Protection domain should be determined by the appended claims.
Claims (10)
- A kind of 1. self-sealing packing case, it is characterised in that：It is described to open including chest body (1) and its top, the opening portion of bottom Oral area has the upper cover plate (11) and lower cover (21) to sealed opening portion, and the edge of the upper and lower cover plate is fixed respectively to be connected Strip of paper used for sealing (31) and lower strip of paper used for sealing (41) are connected, at least provided with a cover plate (411), the cover plate (411) on the lower strip of paper used for sealing (41) It is provided with raised (412), the slot (311) for raised (412) insertion is accordingly provided with the upper strip of paper used for sealing (31).
- 2. self-sealing packing case according to claim 1, it is characterised in that：The cover plate (411) is relative to lower strip of paper used for sealing (41) can bend.
- 3. self-sealing packing case according to claim 1, it is characterised in that：The upper and lower cover plate relative edge is provided with low order Mating surface (111), the upper and lower strip of paper used for sealing inner side is provided with plugs together frame for the mating surface (111) insertion.
- 4. self-sealing packing case according to claim 3, it is characterised in that：The mating surface of the upper and lower cover plate is hot respectively It is molten insert be sandwiched in the upper and lower strip of paper used for sealing plug together inframe.
- 5. self-sealing packing case according to claim 1, it is characterised in that：Upper strip of paper used for sealing (31) both ends are provided with cramp (61), casing side face is provided with the lock (51) corresponding with the cramp, and the cramp, which can bend and detain, is fixed in the lock On.
- 6. self-sealing packing case according to claim 5, it is characterised in that：The cramp (61) is provided with cramp hole (611), the lock (51) is provided with the inserted sheet (511) that can pass through the cramp hole, and the inserted sheet (511) is provided with lock Hole (512).
- 7. self-sealing packing case according to claim 1, it is characterised in that：At least provided with one on the upper strip of paper used for sealing (31) Snap fit (312), the neck (413) for snap fit engaging is accordingly provided with the lower strip of paper used for sealing (41).
- 8. self-sealing packing case according to claim 1, it is characterised in that：Two are symmetrically provided with the lower strip of paper used for sealing (41) Individual cover plate (411), two slots (311) are accordingly provided with the upper strip of paper used for sealing (31).
- 9. self-sealing packing case according to claim 7, it is characterised in that：The both sides of the cover plate (411) are respectively symmetrically Ground is provided with the neck (413), and upper strip of paper used for sealing (31) corresponding position is provided with snap fit (312).
- 10. self-sealing packing case according to claim 1, it is characterised in that：It is provided with and is turned under in the side of upper and lower strip of paper used for sealing Bent flange (313).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282044.7U CN206750344U (en) | 2017-03-22 | 2017-03-22 | Self-sealing packing case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282044.7U CN206750344U (en) | 2017-03-22 | 2017-03-22 | Self-sealing packing case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206750344U true CN206750344U (en) | 2017-12-15 |
Family
ID=60610883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720282044.7U Withdrawn - After Issue CN206750344U (en) | 2017-03-22 | 2017-03-22 | Self-sealing packing case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206750344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672379A (en) * | 2017-03-22 | 2017-05-17 | 洽兴包装工业（中国）有限公司 | Self-sealing type packaging box |
-
2017
- 2017-03-22 CN CN201720282044.7U patent/CN206750344U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672379A (en) * | 2017-03-22 | 2017-05-17 | 洽兴包装工业（中国）有限公司 | Self-sealing type packaging box |
| CN106672379B (en) * | 2017-03-22 | 2024-05-28 | 昆山世欣环保材料有限公司 | Self-sealing packing box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200201 Address after: 215300 No. 289, Honghu Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee after: Kunshan Shixin environmental protection materials Co.,Ltd. Address before: 215300 No. 139 tulip Road, precision machinery industry park, Kunshan economic and Technological Development Zone, Jiangsu, Suzhou Patentee before: SHYA HSIN PACKAGING INDUSTRY (CHINA) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171215 Effective date of abandoning: 20240528 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171215 Effective date of abandoning: 20240528 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |