CN203975487U - A kind of closing device of bag - Google Patents
A kind of closing device of bag Download PDFInfo
- Publication number
- CN203975487U CN203975487U CN201420428527.XU CN201420428527U CN203975487U CN 203975487 U CN203975487 U CN 203975487U CN 201420428527 U CN201420428527 U CN 201420428527U CN 203975487 U CN203975487 U CN 203975487U
- Authority
- CN
- China
- Prior art keywords
- plate body
- securing rod
- closing device
- shank
- plush copper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model provides a kind of closing device of bag, belongs to field of mechanical technique.It is poor that it has solved in prior art the opening sealing effectiveness of waterproof bag, the technical matterss such as complex operation.The closing device of this bag, comprise two plate body one and plate bodys two that are long plate shape, plate body one inner side has the holding piece one for clamping sack one side, plate body two inner sides have the holding piece two for clamping bag opposite side, the sidepiece at plate body one two ends place is axially fixed with respectively the securing rod that is shaft-like, securing rod outer end stretches out in plate body one outside, securing rod the inner stretches out in plate body one inner side, on plate body two, there is lockhole, the quantity of lockhole is identical with securing rod quantity and position is corresponding one by one, securing rod is inner to be had and after securing rod turns to set angle, can make the inner location structure being connected with plate body two of securing rod with the lockhole place of plate body two.The utlity model has and can, by the sack of bag in closed state, seal tight advantage.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to the closing device of a kind of closing device, particularly a kind of bag.
Background technology
Along with improving constantly of people's living standard; life seek is also improved constantly; people can often carry out various activities out of doors; such as: the comings and goingses such as camping, swimming, diving, drift and boat paradise; in above-mentioned process; people can carry some electronic products conventionally, and existing electronic product water-proof function imperfection, easily because water inlet causes its et out of order.
Through retrieval, in Chinese patent literature, a kind of clip buckle type water-proof bag [patent No.: ZL200720127507.9 is disclosed; Granted publication number: CN201081993Y].This clip buckle type water-proof bag, is characterized in that, comprising: bag, has opening; Intermediate plate, is arranged at described open side edges, on described intermediate plate, has perforate, and extends guiding part in described perforate inner side; Cramp, is arranged at described open side edges, has the slot part corresponding with the perforate of described intermediate plate on described cramp, extends the bevelled guiding part of tool in described slot part; And fastener, there is clamping part, described fastener is arranged between described perforate and described slot part, the clamping part of described fastener is oppressed the guiding part of described intermediate plate and described fastener, thereby can make described intermediate plate and described fastener present tight closure state by the bevelled guiding part of tool, make bag there is waterproof effect.
Although disclosed clip buckle type water-proof bag has water-proof function in this patent, poor with the opening sealing effectiveness of this clip buckle type water-proof bag, complex operation, therefore, the closing device that designs a kind of bag is necessary.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of closing device of bag, and this closing device has and can, by the sack of bag in closed state, seal tight feature.
The purpose of this utility model can realize by following technical proposal: a kind of closing device of bag, comprise two plate body one and plate bodys two that are long plate shape, described plate body one inner side has the holding piece one for clamping sack one side, described plate body two inner sides have the holding piece two for clamping bag opposite side, it is characterized in that, the sidepiece at described plate body one two ends place is axially fixed with respectively the securing rod that is shaft-like, described securing rod outer end stretches out in plate body one outside, described securing rod the inner stretches out in plate body one inner side, on described plate body two, there is lockhole, the quantity of above-mentioned lockhole is identical with securing rod quantity and position is corresponding one by one, described securing rod is inner to be had and after securing rod turns to set angle, can make the inner location structure being connected with plate body two of securing rod with the lockhole place of plate body two.
The principle of work of the closing device of this bag is as follows, operator is fixed on a side of sack by holding piece one inner side of plate body one, by holding piece two, the opposite side of sack is fixed on to the inner side of plate body two, the securing rod the inner being connected on plate body one is penetrated in the lockhole of plate body two, lock lever outer end can make plate body one and plate body two be fixed together by location structure, thereby by closely sealed the sack of bag.
Described location structure comprises the locking plush copper that protrudes from the inner sidepiece of securing rod, and described lockhole sidepiece has locking recess recessed and that match with locking plush copper, and after the above-mentioned locking plush copper through locking recess is rotated, locking plush copper can be resisted against plate body two outsides.
In the time the sack of bag need being clamped, the locking plush copper of securing rod is penetrated in the locking recess of plate body two, lock lever makes to lock plush copper and is resisted against the outside of plate body two, and plate body one and plate body two are fixed together.
Described lockhole is stepped hole, and above-mentioned locking recess is positioned at the cascaded surface place of stepped hole.
Lockhole adopts stepped hole, and locking plush copper can, in the inside of plate body two, play a protective role to locking plush copper, extends the life-span of locking plush copper.
Described securing rod outer end has the shank of pulling for operator, and described securing rod middle part has the spacing plush copper of protrusion, and above-mentioned shank and spacing plush copper abut in respectively the both sides of plate body one.
Securing rod can be connected on plate body one by spacing plush copper, operator can facilitate lock lever by shank, rational in infrastructure.
Described securing rod both sides all have spacing plush copper and two spacing plush coppers are symmetrical arranged.
By spacing plush copper being symmetricly set on to the both sides of securing rod, securing rod firmly can be fixed on plate body one, location is reliable, stable.
The irregular handle seat of described plate body one outside tool, the both sides of described handle seat have limiting section one and limiting section two, above-mentioned shank locks plush copper while being resisted against limiting section one place and locking recess is just right, and above-mentioned shank locks plush copper and is resisted against plate body two outsides while being resisted against limiting section two place.
Can carry out securing rod spacingly by limiting section one and limiting section two, be convenient to plate body one and plate body two both dismounting, rational in infrastructure.
When described shank is resisted against limiting section two place, above-mentioned shank overlaps with plate body one.
In the time that plate body one and plate body two are fixed together, shank and plate body one overlap, and adopt this structure, can prevent that operator from touching shank in using, and seal better stable.
When described shank is resisted against limiting section one place, above-mentioned shank part is stretched out plate body one.
In the time plate body one and plate body two need being fixed together, shank and plate body one do not overlap, and adopt this structure, convenient operation person lock lever.
Described limiting section two places have recessed opening, have the gap of pointing embedding for operator when above-mentioned shank is resisted against limiting section two place between the opening part of limiting section two and shank.
The opening having by handle seat, convenient operation person rotates shank, designs ingenious.
Described plate body one inner side has recessed jack one, has the plug one and the plug one that match with jack one and be embedded in above-mentioned jack one place on above-mentioned holding piece one.
By plug one is fixed in jack one, holding piece one can be fixed on plate body one, location is fast.
Described plate body two inner sides have recessed jack two, have the plug two and the plug two that match with jack two and be embedded in above-mentioned jack two places on above-mentioned holding piece two.
By plug two is fixed in jack two, holding piece two can be fixed on plate body two, location is fast.
Compared with prior art, the closing device of this bag has the following advantages:
1, the utility model is by penetrating the locking plush copper of the securing rod being connected on plate body one in the locking recess of plate body two, lock lever makes to lock plush copper and is resisted against the outside of plate body two, plate body one and plate body two can be fixed together, thereby make the sack of bag in closed state, and sealing is tight.
2, by spacing plush copper being symmetricly set on to the both sides of securing rod, securing rod firmly can be fixed on plate body one, location is reliable, stable.
3, in the time that plate body one and plate body two are fixed together, shank and plate body one overlap, and adopt this structure, can prevent that operator from touching shank in using, and seal better stable; In the time plate body one and plate body two need being fixed together, shank and plate body one do not overlap, and adopt this structure, convenient operation person lock lever, and user easily operates.
Brief description of the drawings
Fig. 1 is the perspective view of the closing device of this bag.
Fig. 2 is the planar structure schematic diagram of the closing device of this bag.
Fig. 3 is the perspective view of plate body two in the closing device of this bag.
In figure, 1, plate body one; 1a, limiting section one; 1b, opening; 1c, limiting section two; 1d, handle seat; 1e, mounting hole; 2, plate body two; 2a, locking recess; 2b, jack two; 2c, cascaded surface; 3, holding piece two; 3a, plug two; 4, holding piece one; 4a, plug one; 5, securing rod; 5a, spacing plush copper; 5b, shank; 5c, locking plush copper.
Detailed description of the invention
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As Fig. 1, Fig. 2, shown in Fig. 3, the closing device of this bag, comprise two plate body 1 and plate bodys 22 that are long plate shape, plate body one 1 inner sides have the holding piece 1 for clamping sack one side, plate body 22 inner sides have the holding piece 23 for clamping bag opposite side, the sidepiece at plate body one 1 two ends places is axially fixed with respectively the securing rod 5 that is shaft-like, securing rod 5 outer ends stretch out in plate body one 1 outsides, securing rod 5 the inners stretch out in plate body one 1 inner sides, on plate body 22, there is lockhole, the quantity of lockhole is identical with securing rod 5 quantity and position is corresponding one by one, in the present embodiment, the quantity of lockhole and securing rod 5 is two, securing rod 5 is inner to be had and after securing rod 5 turns to set angle, can make the inner location structure being connected with plate body 22 of securing rod 5 with the lockhole place of plate body 22.
As shown in Figure 1, Figure 2, Figure 3 shows, location structure comprises the locking plush copper 5c that protrudes from securing rod 5 inner sidepieces, lockhole sidepiece has locking recess 2a recessed and that match with locking plush copper 5c, and after rotating through the locking plush copper 5c of locking recess 2a, locking plush copper 5c can be resisted against plate body 22 outsides; Lockhole is stepped hole, and locking plush copper 5c can be in the inside of plate body 22, and to locking plush copper, 5c plays a protective role, and extends the life-span of locking plush copper 5c; Locking recess 2a is positioned at the cascaded surface 2c place of stepped hole.
As shown in Figure 1 and Figure 2, securing rod 5 outer ends have the shank 5b pulling for operator, and operator can facilitate lock lever 5 by shank 5b; Securing rod 5 middle parts have the spacing plush copper 5a of protrusion, securing rod 5 can be fixed in the mounting hole 1e offering on plate body 1 by spacing plush copper 5a; Shank 5b and spacing plush copper 5a abut in respectively the both sides of plate body 1.
As shown in Figure 2, securing rod 5 both sides all have spacing plush copper 5a and two spacing plush copper 5a are symmetrical arranged, and adopt this structure, securing rod 5 firmly can be fixed on plate body 1, and location is reliable, stable.
As shown in Figure 1, the irregular handle seat of plate body one 1 outside tool 1d, the both sides of handle seat 1d have limiting section one 1a and limiting section two 1c, shank 5b locks plush copper 5c while being resisted against limiting section one 1a place and locking recess 2a is just right, shank 5b locks plush copper 5c and is resisted against plate body 22 outsides while being resisted against limiting section two 1c place, be convenient to plate body 1 and plate body 22 both dismounting.
As shown in Figure 1, when shank 5b is resisted against limiting section two 1c place, shank 5b overlaps with plate body 1, adopts this structure, can prevent that operator from touching shank 5b in using, and seals better stable; When shank 5b is resisted against limiting section one 1a place, shank 5b part is stretched out plate body 1, adopts this structure, convenient operation person lock lever 5; Limiting section two 1c places have recessed opening 1b, have the gap of pointing embedding for operator when shank 5b is resisted against limiting section two 1c place between the opening 1b place of limiting section two 1c and shank 5b, and convenient operation person rotates shank 5b.
As shown in Figure 1 and Figure 2, plate body one 1 inner sides have recessed jack one, have plug one 4a and plug one 4a that match with jack one and are embedded in jack one place, by plug one 4a is fixed in jack one on holding piece 1, holding piece 1 can be fixed on plate body 1, location fast; Plate body 22 inner sides have recessed jack two 2b, on holding piece 23, there are plug two 3a and plug two 3a that match with jack two 2b and be embedded in jack two 2b places, by plug two 3a are fixed in jack two 2b, holding piece 23 can be fixed on plate body 22, location is fast.
The principle of work of the closing device of this bag is as follows, operator is connected in securing rod 5 in the mounting hole 1e of plate body 1 by spacing plush copper 5a, by plug one 4a is fixed on to the inner side that in jack one, a side of sack is fixed on to plate body 1, by plug two 3a being fixed on to the inner side that in jack two 2b, the opposite side of sack is fixed on to plate body 22; The locking plush copper 5c of securing rod 5 is penetrated in the locking recess 2a of plate body 22, drive securing rod 5 to rotate by shank 5b, make to lock plush copper 5c and be resisted against the outside of plate body 22, in the time that shank 5b is resisted against limiting section two 1c place, plate body 1 and plate body 22 can be fixed together, thereby by closely sealed the sack of bag; Drive securing rod 5 to rotate by shank 5b, make shank 5b be resisted against limiting section one 1a place, the sack of bag can be opened.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (10)
1. the closing device of a bag, comprise two plate body one (1) and plate bodys two (2) that are long plate shape, described plate body one (1) inner side has the holding piece one (4) for clamping sack one side, described plate body two (2) inner sides have the holding piece two (3) for clamping bag opposite side, it is characterized in that, the sidepiece at described plate body one (1) two ends place is axially fixed with respectively the securing rod (5) that is shaft-like, described securing rod (5) outer end stretches out in plate body one (1) outside, described securing rod (5) the inner stretches out in plate body one (1) inner side, on described plate body two (2), there is lockhole, the quantity of above-mentioned lockhole is identical with securing rod (5) quantity and position is corresponding one by one, described securing rod (5) is inner to be had and after securing rod (5) turns to set angle, can make the inner location structure being connected with plate body two (2) of securing rod (5) with the lockhole place of plate body two (2).
2. the closing device of bag according to claim 1, it is characterized in that, described location structure comprises the locking plush copper (5c) that protrudes from the inner sidepiece of securing rod (5), described lockhole sidepiece has locking recess (2a) recessed and that match with locking plush copper (5c), after the above-mentioned locking plush copper (5c) through locking recess (2a) is rotated, locking plush copper (5c) can be resisted against plate body two (2) outsides.
3. the closing device of bag according to claim 2, is characterized in that, described lockhole is stepped hole, and above-mentioned locking recess (2a) is positioned at the cascaded surface (2c) of stepped hole and locates.
4. the closing device of bag according to claim 3, it is characterized in that, described securing rod (5) outer end has the shank (5b) of pulling for operator, described securing rod (5) middle part has the spacing plush copper (5a) of protrusion, and above-mentioned shank (5b) and spacing plush copper (5a) abut in respectively the both sides of plate body one (1).
5. the closing device of bag according to claim 4, is characterized in that, described securing rod (5) both sides all have spacing plush copper (5a) and two spacing plush coppers (5a) are symmetrical arranged.
6. the closing device of bag according to claim 5, it is characterized in that, described plate body one (1) the outside irregular handle seat of tool (1d), the both sides of described handle seat (1d) have limiting section one (1a) and limiting section two (1c), above-mentioned shank (5b) is resisted against that when limiting section one (1a) is located, to lock plush copper (5c) just right with locking recess (2a), and above-mentioned shank (5b) is resisted against and when limiting section two (1c) is located, locks plush copper (5c) and be resisted against plate body two (2) outsides.
7. the closing device of bag according to claim 6, is characterized in that, described shank (5b) is resisted against limiting section two (1c) while locating, and above-mentioned shank (5b) overlaps with plate body one (1).
8. the closing device of bag according to claim 6, is characterized in that, described shank (5b) is resisted against limiting section one (1a) while locating, and above-mentioned shank (5b) part is stretched out plate body one (1).
9. the closing device of bag according to claim 6, it is characterized in that, described limiting section two (1c) locates to have recessed opening (1b), and above-mentioned shank (5b) is resisted against limiting section two (1c) locates to have the gap of pointing embedding for operator between shank (5b) at the opening (1b) of limiting section two (1c) while locating.
10. the closing device of bag according to claim 1, it is characterized in that, described plate body one (1) inner side has recessed jack one, has the plug one (4a) and the plug one (4a) that match with jack one and be embedded in above-mentioned jack one place on above-mentioned holding piece one (4); Described plate body two (2) inner sides have recessed jack two (2b), have the plug two (3a) that matches with jack two (2b) and plug two (3a) and be embedded in above-mentioned jack two (2b) and locate on above-mentioned holding piece two (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420428527.XU CN203975487U (en) | 2014-07-31 | 2014-07-31 | A kind of closing device of bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420428527.XU CN203975487U (en) | 2014-07-31 | 2014-07-31 | A kind of closing device of bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203975487U true CN203975487U (en) | 2014-12-03 |
Family
ID=51972954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420428527.XU Expired - Fee Related CN203975487U (en) | 2014-07-31 | 2014-07-31 | A kind of closing device of bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203975487U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720246A (en) * | 2015-04-17 | 2015-06-24 | 陈怡如 | Clamp waterproof bag |
| CN104886904A (en) * | 2015-05-21 | 2015-09-09 | 戴宁杯 | Waterproof bag for mobile phone |
| CN107521836A (en) * | 2017-05-22 | 2017-12-29 | 叶陈雷 | A kind of pressurizing window structure and the air bag using the structure |
-
2014
- 2014-07-31 CN CN201420428527.XU patent/CN203975487U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720246A (en) * | 2015-04-17 | 2015-06-24 | 陈怡如 | Clamp waterproof bag |
| CN104886904A (en) * | 2015-05-21 | 2015-09-09 | 戴宁杯 | Waterproof bag for mobile phone |
| CN107521836A (en) * | 2017-05-22 | 2017-12-29 | 叶陈雷 | A kind of pressurizing window structure and the air bag using the structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20170731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |