CN206087779U - Waterproof bag seals buckle device - Google Patents
Waterproof bag seals buckle device Download PDFInfo
- Publication number
- CN206087779U CN206087779U CN201621129157.5U CN201621129157U CN206087779U CN 206087779 U CN206087779 U CN 206087779U CN 201621129157 U CN201621129157 U CN 201621129157U CN 206087779 U CN206087779 U CN 206087779U
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- CN
- China
- Prior art keywords
- button hole
- block button
- waterproof bag
- rotary shaft
- shape
- 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 a waterproof bag seals buckle device, including first rotation buckle first axis of rotation, first rotation buckle piece and first clamping part, the second rotates the buckle, rotates buckle piece and second clamping part including second axis of rotation, second, go up the casing, be equipped with and be used for letting first buckle hole that first axis of rotation passed and the second buckle hole that is used for letting the second axis of rotation pass, down the casing has the shape corresponding with last casing, is equipped with to be used for letting third buckle hole that first axis of rotation passed and the fourth buckle hole that is used for letting the second axis of rotation pass, and locking plate for pin first rotation buckle piece and second and rotate buckle piece. The utility model discloses strengthen the leakproofness and the safety in utilization of waterproof bag, be suitable for batch production.
Description
Technical field
The utility model is related to a kind of bayonet unit, and in particular to a kind of waterproof bag closure fastener device.
Background technology
Generally, PVC waterproof bags are sealed by itself water-proof strip or common closing device.Contain in waterproof bag
Article is more or during weight weight, it is easy to burst the water-proof strip of itself or make common closing device become loose, cause Sheng
The article of dress is poured out, and causes unnecessary trouble and loss.
The content of the invention
The utility model proposes to solve the above problems, its object is to provide a kind of waterproof bag closure fastener
Device.
To achieve these goals, the utility model provides following technical scheme：A kind of waterproof bag closure fastener device, bag
Include：First rotates buckle, is provided with the first rotary shaft and first rotary shaft vertically disposed first rotates buckling piece and the
One clamping part；Second rotates buckle, is provided with the second rotary shaft and second rotary shaft vertically disposed second rotates buckling piece
And second clamping part；Upper shell, is provided with the first block button hole for allowing first rotary shaft to pass through and described for allowing
The second block button hole that second rotary shaft is passed through, and first block button hole and the second block button hole be set to it is symmetrical；Lower casing
Body, with the shape corresponding with the upper shell, be provided with the 3rd block button hole for allowing first rotary shaft to pass through and
For the 4th block button hole for allowing second rotary shaft to pass through, and the 3rd block button hole and the 4th block button hole are set to left and right
Symmetrically, and the 3rd block button hole is corresponding with the position of first block button hole, the 4th block button hole and described second
The position of block button hole is corresponding；And locking plate, rotate buckling piece and the second rotation buckling piece for pinning described first.
Preferably, the upper shell also includes：Stator in first, is arranged at the upper shell inner side, and positioned at described
Between first block button hole and the second block button hole, and it is provided with and fixes film perforation for being pressed in be formed in the upper shell 1 first
In first press presser feet, to fix waterproof bag；Locking film perforation, fixes between film perforation in described first, described for allowing
Locking plate is penetrated and slided up and down；And V-arrangement convex tendon, positioned at the upper shell bottom.
Preferably, the lower house also includes：Stator in second, is arranged at the lower house inner side, and positioned at described
It is between 3rd block button hole and the 4th block button hole and corresponding with stator position in described first, and be provided with second and fix film perforation
And second press presser feet, for fixing waterproof bag；And v-depression, positioned at the lower house bottom, and with the V-arrangement convex tendon
It is engaged, for increasing the sealing of waterproof bag.
Preferably, the locking plate also includes：Locking plate pin；Locking plate bottom；And locking plate top, width is more than institute
Locking plate bottom is stated, for blocking described first buckling piece and the second rotation buckling piece are rotated.
Preferably, waterproof bag closure fastener device also includes：The shape of first block button hole and first clamping part
Shape it is corresponding；And the shape of second block button hole is corresponding with the shape of second clamping part.
Preferably, waterproof bag closure fastener device also includes：The shape of the 3rd block button hole and first block button hole
Shape it is consistent, and in orthogonal setting；And the shape one of the shape of the 4th block button hole and second block button hole
Cause, and in orthogonal setting.
Preferably, waterproof bag closure fastener device also includes：In the 3rd block button hole and the 4th block button hole
Surface is respectively formed with rotation stop boss, for limiting the rotation of first clamping part and second clamping part.
Preferably, waterproof bag closure fastener device also includes：In first block button hole and second block button hole
Surface is respectively equipped with rotation stop boss, with the rotation stop boss accordingly in first rotary shaft and the periphery of the second rotary shaft
Face is respectively equipped with backstop male member, for limiting the rotation of first rotary shaft and second rotary shaft.
Preferably, waterproof bag closure fastener device also includes：Hanging hole is provided with the upper shell or the lower house, in institute
State hanging hole and be provided with lanyard hook.
The utility model enhances the sealing and safety in utilization of waterproof bag using bayonet unit, is suitable for batch production
And practical application.
Description of the drawings
Fig. 1 is the use state front view of the waterproof bag closure fastener device of the utility model embodiment；
Fig. 2 is the first of the waterproof bag closure fastener device of the utility model embodiment stereogram for rotating buckle；
Fig. 3 is the second of the waterproof bag closure fastener device of the utility model embodiment stereogram for rotating buckle；
Fig. 4 is the stereogram of the upper shell of the waterproof bag closure fastener device of the utility model embodiment；
Fig. 5 is the stereogram on the inside of the lower house of the waterproof bag closure fastener device of the utility model embodiment；
Fig. 6 is the stereogram on the outside of the lower house of the waterproof bag closure fastener device of the utility model embodiment；
Fig. 7 is the stereogram of the locking plate of the waterproof bag closure fastener device of the utility model embodiment；
Fig. 8 is the use state sectional view of the waterproof bag closure fastener device of the utility model embodiment；
The stereogram that Fig. 9 is linked up with for the lanyard of the waterproof bag closure fastener device of the utility model embodiment.
Description of reference numerals：
1：Upper shell；2：Lower house；
3：First rotates buckle；4：Second rotates buckle；
5：Locking plate；6：Lanyard is linked up with；
11：First block button hole；12：Second block button hole；
13：Stator in first；14：Locking film perforation；
15：V-arrangement convex tendon； 16：Hanging hole；
21：3rd block button hole；22：4th block button hole；
23：Stator in second；24：V-depression；
25：Rotation stop boss； 31：First rotary shaft；
32：First rotates buckling piece；33：First clamping part；
34：Backstop male member；41：Second rotary shaft；
42：Second rotates buckling piece；43：Second clamping part；
51：Locking plate pin； 52：Locking plate top；
53：Locking plate bottom；131：Film perforation is fixed in first；
132：First presses presser feet；231：Film perforation is fixed in second；
232：Second presses presser feet.
Specific embodiment
Hereinafter, by with reference to the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is entered
Clear, the complete description of row.Obviously, described embodiment is only a part of embodiment of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of the utility model protection.
Fig. 1 is the use state front view of the waterproof bag closure fastener device of the utility model embodiment.Fig. 2 is this practicality
The stereogram of the first rotation buckle of the waterproof bag closure fastener device of new embodiment.Fig. 3 be the utility model embodiment it
The stereogram of the second rotation buckle of waterproof bag closure fastener device.Fig. 4 is the waterproof bag opening sealing clamp of the utility model embodiment
The stereogram of the upper shell of buckle device.On the inside of lower houses of the Fig. 5 for the waterproof bag closure fastener device of the utility model embodiment
Stereogram.Fig. 6 is the stereogram on the outside of the lower house of the waterproof bag closure fastener device of the utility model embodiment.Fig. 7 is
The stereogram of the locking plate of the waterproof bag closure fastener device of the utility model embodiment.Fig. 8 be the utility model embodiment it
The use state sectional view of waterproof bag closure fastener device.Fig. 9 is the waterproof bag closure fastener device of the utility model embodiment
Lanyard hook stereogram.
Referring to figs. 1 to Fig. 9, the waterproof bag closure fastener device of the utility model embodiment is main to include that first rotates card
Button 3, second rotates buckle 4, upper shell 1, lower house 2 and locking plate 5.
Wherein, described first buckle 3 is rotated, is provided with the first rotary shaft 31 and first rotary shaft 31 is vertically disposed
First rotates the clamping part 33 of buckling piece 32 and first.
Described second rotates buckle 4, is provided with 41 vertically disposed second turns of the second rotary shaft 41 and second rotary shaft
The clamping part 43 of dynamic buckling piece 42 and second.
The upper shell 1, is provided with the first block button hole 11 for allowing first rotary shaft 31 to pass through and for allowing
The second block button hole 12 that the second rotary shaft 41 is passed through is stated, and the block button hole 12 of first block button hole 11 and second is set to left and right
Symmetrically.
The lower house 2, with the shape corresponding with the upper shell 1, is provided with for allowing first rotary shaft 31
The 3rd block button hole 21 for passing through and the 4th block button hole 22 for allowing second rotary shaft 41 to pass through, and the 3rd buckle
The block button hole 22 of hole 21 and the 4th is set to symmetrical, and the position of the 3rd block button hole 21 and first block button hole 11
Put corresponding, the 4th block button hole 22 is corresponding with the position of second block button hole 12.
Additionally, the shape of first block button hole 11 is corresponding with the shape of first clamping part 33；And described
The shape of two block button holes 12 is corresponding with the shape of second clamping part 43.The shape of the 3rd block button hole 21 and described
The shape of one block button hole 11 is consistent, and in orthogonal setting；And the shape of the 4th block button hole 22 and the described second card
The shape of button hole 12 is consistent, and in orthogonal setting.
Rotation stop boss 25 is could be formed with respectively in the inner surface of the 3rd block button hole 21 and the 4th block button hole 22,
For limiting the rotation of first clamping part 33 and second clamping part 43 in determined scope.
Rotation stop boss 25 can be provided with respectively in the inner surface of first block button hole 11 and second block button hole 12, with
The rotation stop boss 25 is accordingly provided with backstop male member 34 in the outer peripheral face of first rotary shaft 31, and rotates second
The outer peripheral face of axle 41 also is provided with backstop male member（It is not shown）, for limiting first rotary shaft 31 and second rotary shaft
41 rotation.
The locking plate 5, for pinning described first the rotation buckling piece 42 of buckling piece 32 and second is rotated.
The upper shell 1 can also include stator 13 in first, locking film perforation 14 and V-arrangement convex tendon 15.
Wherein, stator 13 in described first, is arranged at the inner side of the upper shell 1, and positioned at first block button hole 11
Between the second block button hole 12, and it is provided with for being pressed into fix in film perforation 131 in be formed in the upper shell 1 first
One presses presser feet 132, to fix waterproof bag.
The locking film perforation 14, fixes between film perforation 131, for allowing the locking plate 5 to penetrate simultaneously in described first
Slide up and down.
The V-arrangement convex tendon 15, positioned at the bottom of the upper shell 1.
The lower house 2 can also include stator 23 and v-depression 24 in second.
Wherein, stator 23 in described second, is arranged at the inner side of the lower house 2, and positioned at the 3rd block button hole 21
It is between the 4th block button hole 22 and corresponding with the position of stator 13 in described first, and be provided with for be pressed into be formed in it is described
Second fixed in the second of lower house 2 in film perforation 231 by presser feet 232, to fix waterproof bag.
The v-depression 24, it is positioned at the bottom of the lower house 2 and engaged with the V-arrangement convex tendon 15, for increasing
The sealing of waterproof bag.
The locking plate 5 can also include locking plate pin 51, locking plate bottom 53 and locking plate top 52.
Wherein, the locking plate pin 51 is used to be inserted in the locking film perforation 14 for being formed in the upper shell 1, so that described
Locking plate 5 is slided up and down along the locking film perforation 14.
The locking plate top 52, width is more than the locking plate bottom 53, and for locking described first buckling piece is rotated
32 and second rotate buckling piece 42 rotation.
The waterproof bag closure fastener device of the utility model embodiment, can also include being located at the upper shell 1 or described
Hanging hole 16 on lower house 2, and the lanyard hook 6 on the hanging hole 16.Although structure shown in Fig. 4 is the hanging hole
16 are located at the upper shell 1, but the hanging hole 16 can also be arranged on the lower house 2.
Hereinafter, the using method of the waterproof bag closure fastener device of the utility model embodiment is illustrated.
When needing to be sealed to waterproof bag using this bayonet unit, user by the shape of first clamping part 33 with it is described
The shape alignment of the first block button hole 11, and block first rotary shaft 31 through described first from the outside of the upper shell 1
Button hole 11.Meanwhile, by the shape alignment of the shape of second clamping part 43 and second block button hole 12, and from the upper casing
Second rotary shaft 41 is passed through second block button hole 12 by the outside of body 1.Secondly, by four pocket of PVC waterproof bags point
Described first Dui Ying be through by presser feet 132 and second by presser feet 232, and described first is pressed into by presser feet 132 by first
Interior fixed film perforation 131, second is pressed in described second by presser feet 232 and fixes film perforation 231, so that PVC waterproof bags are fixed on
In described first in stator 13 and second on stator 23（With reference to Fig. 4 and Fig. 5）.Afterwards, buckling piece is rotated by described first
32 90 degree of rotate in an anti-clockwise direction, make the shape of first clamping part 33 with the shape of first block button hole 11 in vertical mutually
Straight state；Meanwhile, 90 degree rotationally clockwise of buckling piece 42 is rotated by described second, make the shape of second clamping part 43
It is in orthogonal state with the shape of second block button hole 12.
Afterwards, the lower house 2 is buckled on the upper shell 1, now, the V-arrangement convex tendon 15 is mutual with v-depression 24
Occlusion, and the shape alignment of the shape of first clamping part 33 and the 3rd block button hole 21, second clamping part 43
Shape and the 4th block button hole 22 shape alignment, so as to first rotary shaft 31 passes through the 3rd block button hole 21,
Second rotary shaft 41 passes through the 4th block button hole 22.Then, rotate buckling piece 32 by described first to turn clockwise
It is dynamic 90 degree, make the shape of first clamping part 33 with the shape of the 3rd block button hole 21 in orthogonal state, will be described
Second rotates 90 degree of 42 rotate in an anti-clockwise direction of buckling piece, makes the shape and the 4th block button hole 22 of second clamping part 43
Shape be in orthogonal state, thus first clamping part 33 pin the 3rd block button hole 21, second clamping part
43 pin the 4th block button hole 22.The rotation buckling piece 42 of buckling piece 32 and second is rotated by rotating described first, can be pressed
The space contracted between the upper shell 1 and lower house 2, makes upper-lower casing clamp PVC waterproof sacks, so as to reach sealing effectiveness,
Realize the seal locking of the first step；And it is possible to while prevent waterproof bag disengaging gear when in use, increase security.
Next, further operating the locking plate 5.Assume the locking plate 5 by being inserted in the locking film perforation 14
In locking plate pin 51 and be located at locking film perforation 14 the top.Now, the locking plate bottom 53 rotates positioned at described first
Buckling piece 32 and second is rotated between buckling piece 42.Card is rotated because the width of the locking plate bottom 53 is slightly less than described first
Cramp 32 and second rotates the spacing between buckling piece 42, so now described first rotating the rotation buckle of buckling piece 32 and second
Piece 42 still can be rotated on the upper shell 1.But due in the 3rd block button hole 21 and the 4th block button hole 22
Surface is respectively formed with rotation stop boss 25, therefore first clamping part 33 and second clamping part 43 are in determined scope
Rotation can be restricted, for example, can only rotate 90 degree.That is, under Fig. 1 states, the first rotation buckle 3 can not be rotated clockwise,
Second rotation buckle 4 can not be rotated counterclockwise.In this case, when the locking plate 5 is pushed downward upon the locking plate by user
During the bottom in hole 14, the locking plate top 52 is located at described first and rotates between the rotation buckling piece 42 of buckling piece 32 and second
（With reference to Fig. 1）.Buckling piece 42 is rotated because the width on the locking plate top 52 rotates buckling piece 32 and second with described first
Between spacing it is the same, blocked it is described first rotate buckling piece 32 and second rotate buckling piece 42 rotation path, so this
Shi Suoshu first rotates the rotation buckling piece 42 of buckling piece 32 and second and can not rotate on the upper shell 1.Further, this practicality is new
The waterproof bag closure fastener device of type realizes that second step locks sealing effect, realizes that dual fail-safe is sealed.
Further, it is also possible to using lanyard hook 6 by waterproof bag hung on a wall, to play a part of save space.
More than, although the embodiment that rotation stop boss 25 is provided with to the inner surface of the 3rd block button hole 21 and the 4th block button hole 22 is entered
Go explanation, but the utility model is not limited to this, also may be used in the inner surface of the first block button hole 11 and the second block button hole 12
To be provided for limiting the rotation stop boss 25 of the first rotation for rotating the rotation buckle 4 of buckle 3 and second in determined scope, now
Accordingly backstop male member 34 is provided with the outer peripheral face of the first rotary shaft 31 with the rotation stop boss 25, and in the second rotary shaft
41 outer peripheral face also is provided with backstop male member（It is not shown）.
The utility model embodiment of the present utility model while there has been shown and described that, for the ordinary skill of this area
For personnel, it is possible to understand that these embodiments can be carried out in the case of without departing from principle of the present utility model and spirit many
Plant change, modification, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of waterproof bag closure fastener device, it is characterised in that include：
First rotates buckle（3）, it is provided with the first rotary shaft（31）With first rotary shaft（31）Vertically disposed first rotates
Buckling piece（32）And first clamping part（33）；
Second rotates buckle（4）, it is provided with the second rotary shaft（41）With second rotary shaft（41）Vertically disposed second rotates
Buckling piece（42）And second clamping part（43）；
Upper shell（1）, it is provided with for allowing first rotary shaft（31）The first block button hole for passing through（11）And it is described for allowing
Second rotary shaft（41）The second block button hole for passing through（12）, and first block button hole（11）And second block button hole（12）Arrange
For symmetrical；
Lower house（2）, with the upper shell（1）Corresponding shape, is provided with for allowing first rotary shaft（31）Wear
The 3rd block button hole crossed（21）And for allowing second rotary shaft（41）The 4th block button hole for passing through（22）, and the described 3rd
Block button hole（21）And the 4th block button hole（22）It is set to symmetrical, and the 3rd block button hole（21）With the described first card
Button hole（11）Position it is corresponding, the 4th block button hole（22）With second block button hole（12）Position it is corresponding；And
Locking plate（5）, for pinning described first buckling piece is rotated（32）And second rotate buckling piece（42）.
2. waterproof bag closure fastener device as claimed in claim 1, it is characterised in that the upper shell（1）Including：
Stator in first（13）, it is arranged at the upper shell（1）Inner side, and positioned at first block button hole（11）With the second card
Button hole（12）Between, and be provided with and fix film perforation for being pressed in be formed in the upper shell 1 first（131）In first press
Presser feet（132）, to fix waterproof bag；
Locking film perforation（14）, in described first film perforation is fixed（131）Between, for allowing the locking plate（5）Penetrate and on
Lower slider；And
V-arrangement convex tendon（15）, positioned at the upper shell（1）Bottom.
3. waterproof bag closure fastener device as claimed in claim 2, it is characterised in that the lower house（2）Including：
Stator in second（23）, it is arranged at the lower house（2）Inner side, and positioned at the 3rd block button hole（21）With the 4th card
Button hole（22）Between, and with described first in stator（13）Position correspondence, and be provided with and be formed in the lower casing for being pressed into
Film perforation is fixed in the second of body 2（231）In second press presser feet（232）, to fix waterproof bag；And
V-depression（24）, positioned at the lower house（2）Bottom, and with the V-arrangement convex tendon（15）It is engaged, it is anti-for increasing
The sealing of water bag.
4. waterproof bag closure fastener device as claimed in claim 1, it is characterised in that the locking plate（5）Including：
Locking plate pin（51）；
Locking plate bottom（53）；And
Locking plate top（52）, width is more than the locking plate bottom（53）, for blocking described first buckling piece is rotated（32）
And the second rotation buckling piece（42）.
5. waterproof bag closure fastener device as claimed in claim 1, it is characterised in that first block button hole（11）Shape
With first clamping part（33）Shape it is corresponding；And second block button hole（12）Shape and second clamping part
（43）Shape it is corresponding.
6. waterproof bag closure fastener device as claimed in claim 1, it is characterised in that the 3rd block button hole（21）Shape
With first block button hole（11）Shape it is consistent, and in orthogonal setting；And the 4th block button hole（22）Shape
With second block button hole（12）Shape it is consistent, and in orthogonal setting.
7. waterproof bag closure fastener device as claimed in claim 1, it is characterised in that：In the 3rd block button hole（21）And institute
State the 4th block button hole（22）Inner surface be respectively formed with rotation stop boss（25）, for limiting first clamping part（33）With
Second clamping part（43）Rotation.
8. waterproof bag closure fastener device as claimed in claim 1, it is characterised in that：In first block button hole（11）And institute
State the second block button hole（12）Inner surface be respectively equipped with rotation stop boss（25）, with the rotation stop boss（25）Accordingly described
First rotary shaft（31）Outer peripheral face be provided with backstop male member（34）, and in the second rotary shaft（41）Outer peripheral face also be provided with backstop
Male member, for limiting first rotary shaft（31）With second rotary shaft（41）Rotation.
9. waterproof bag closure fastener device as claimed in claim 1, it is characterised in that：In the upper shell（1）Or it is described under
Housing（2）It is provided with hanging hole（16）, in the hanging hole（16）It is provided with lanyard hook（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621129157.5U CN206087779U (en) | 2016-10-17 | 2016-10-17 | Waterproof bag seals buckle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621129157.5U CN206087779U (en) | 2016-10-17 | 2016-10-17 | Waterproof bag seals buckle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206087779U true CN206087779U (en) | 2017-04-12 |
Family
ID=58483498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621129157.5U Expired - Fee Related CN206087779U (en) | 2016-10-17 | 2016-10-17 | Waterproof bag seals buckle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206087779U (en) |
-
2016
- 2016-10-17 CN CN201621129157.5U patent/CN206087779U/en not_active Expired - Fee Related
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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: 20170412 Termination date: 20211017 |