CN2035787U - Opener for lock of sliding fastener - Google Patents
Opener for lock of sliding fastener Download PDFInfo
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- CN2035787U CN2035787U CN 88215170 CN88215170U CN2035787U CN 2035787 U CN2035787 U CN 2035787U CN 88215170 CN88215170 CN 88215170 CN 88215170 U CN88215170 U CN 88215170U CN 2035787 U CN2035787 U CN 2035787U
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Abstract
The utility model relates to an opener for lock of sliding fastener which is arranged on a zipper and makes the zipper locked. The device designs the opener for lock into an integration structure. A lever latch device and a lock component which is matched with the lever latch device are arranged on the main body. A pull ring beam and a pull ring are connected with the upper part of the main body. When the sliding fastener is required to be locked, the special key is inserted into the lock component and is rotated to lock the sliding fastener through the lever latch device. The utility model has the advantages of compact structure, safety, reliability, beautiful appearance and wide application, and can be used on various bags on which sliding fasteners can be arranged.
Description
The utility model relates to a kind of various slide fasteners that are used for, and slide fastener is opened and closed, and the slide fastener kayser make and break device that slide fastener is locked.
Existing various slide fastener all adopts traditional slide fastener make and break device to finish the make and break function of slide fastener.People wear a small-sized lock often for bag, bag in various bags, when bag that slide fastener is equipped with in use, with zipper tabs and bag, the pinning of bag suspension ring.Though this method can play certain antitheft, anti-lost effect, but still give travelled outdoors, the employee on business trip brings sense of insecurity, and uses inconvenience.In recent years, occurred a kind ofly before the zipper tabs hole, linking one, but this structure is fragile, aesthetic property is poor, and use is still dangerous lock construction on the mini elastic latch lock.
The purpose of this utility model provides a kind of safe and reliable, easy to use, good looking appearance, the slide fastener kayser make and break device of the switching of slide fastener and the employing integral structure of locking.
The purpose of this utility model can be achieved through the following technical solutions: make and break device and lock are integrated, promptly on main body, be provided with lever buckling and locking device and lock construction element with matching, main body top is connected with the draw ring beam, kink has draw ring on the draw ring beam, and this slide fastener kayser make and break device is furnished with private key.
Above-mentioned lever buckling and locking device comprises clinohedral, lever and spring, and lever places the bottom in lock construction element hole, and its upper and lower part is equipped with clinohedral and spring respectively.
Above-mentioned lock construction element is made of some groups of trimmers, and lock construction element is contained in the lock construction element hole, has and the consistent lockhole of key unlocking end shape in the middle of trimmer and the clinohedral.
Operating principle of the present utility model is as follows: as shown in Figure 1 because draw ring (8) kink is on draw ring beam (7), after the draw ring horizontal, left or right pulling draw ring can realize the switching of slide fastener, this process is identical with conventional method.In the time also need locking after the slide fastener closure, key (9) can be inserted in the lockhole, the tooth of key bottom is entered in the groove consistent with key unlocking end shape in the middle of clinohedral (4) top, with key along clockwise or when being rotated counterclockwise, clinohedral is rotation together thereupon just.Because the horizontal direction fixed-site of lever, and because therefore the effect of spring when clinohedral is rotated, just forces lever to move up and down.When clinohedral rotated to as shown in Figure 1 position, just inserted in the backlash of slide fastener the downward dogleg section of lever right-hand member tip, slide fastener make and break device can not be advanced and retreats, and reaches the purpose that slide fastener is locked.
When needs are unblanked, can be with key Rotate 180 ° round about, clinohedral is also rotated 180 °, causes the lever bending to be lifted, and slide fastener can arbitrarily open and close again.
The utility model has overcome the deficiency of traditional zipper make and break device effectively.Make and break device and locking device are combined as a whole, not only for the make and break device has increased new function, and novel structure, compactness, practicality.The utility model also has reliable operation, good looking appearance, the characteristics of applied range.The utility model cooperates with the various slide fasteners that aluminium, nylon, plastic or other material are made can be widely used in handbag, knapsack, traveling bag, bag, and document folders etc. are various need be adorned on the utensil of slide fastener, for people go on business, travel and brought the convenience and the sense of security.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is the left view of main body.
Fig. 4 is that partial view is looked on the right side of main body.
Fig. 5 is an example of shaped as key bit.
To be described in further detail concrete structure of the present utility model by embodiment below.
As Fig. 1-shown in Figure 4, the lock construction element that on main body (1), is provided with the lever buckling and locking device and is attached thereto.The main body left upper portion is columnar projections, have lock construction element hole (1C) on the bossing, have two locating slots (1h) in opposite directions on the inwall of hole vertically, so that lock construction element location, have level trough (1b) at the bottom of the hole, lock construction element hole, this groove extends to outside the hole, and its part outside the hole is inclined downward groove (1f), one and the opening (1i) that communicates wide with surface groove arranged, so that make the lever surface groove of packing on the hole wall of surface groove top.On cell wall, two sulculuses (1d) are in opposite directions arranged, so that lever buckling and locking device location near the hole inside groove of surface groove.Have one to communicate at the right-hand member of surface groove with make and break device opening, and with the wide square through hole (1e) of surface groove.Lock construction element hole hole wall left upper portion has dovetail groove (1g), and main body right side make and break device upper opening portion has T-slot (1j), and bottom, lock construction element hole has a spring eye that communicates with it (1 α).The lower body part right side is traditional make and break device, belongs to prior art.Above-mentioned lever buckling and locking device comprises clinohedral (4), lever (3) and spring (2).A groove (4a) consistent with key unlocking end shape is arranged in the middle of the clinohedral top, and its bottom has a recessed inclined-plane.Described lever middle part has two lugs (3a), one end to have an end to be pointed bending (3b).Lever places groove (1b) lining of bottom, lock construction element hole, in two lug card entry slot (1d), to limit the displacement of its left and right directions.Lever stretches out part outside the lock construction element hole and lays respectively at surface groove (1f) top or be in the surface groove under the open and-shut mode of lock, and its bending bottom, end is over against square opening (1e).In the time of at the bottom of lever is subjected to the effect of clinohedral to move down into surface groove, just insert in the backlash of slide fastener the bending tip of lever, and slide fastener can not be seesawed, and reaches the purpose of locking.Clinohedral (4) is housed in lever upper lock component hole versatilely, spring (2) is housed in the spring eye of lever bottom, in the clinohedral bottom, so lever is because the effect of spring is always kept in touch state with the inclined-plane of clinohedral to lever by spring compression.Described lock construction element is to be made of some groups of trimmers, and every group has two trimmers (5) (6), and lock construction element is made of two groups of trimmers in this example.Two lugs (6b) are respectively arranged on the outer rim of each trimmer, have the lockhole (6a) consistent in the middle of the trimmer (6), have the hole (5a) of radius in the middle of the trimmer (5) greater than key tooth radius with key unlocking end shape.Above-mentioned lock construction element is contained in lining, lock construction element hole (1C).Lug on the trimmer outer rim places in the axial location groove on the hole wall, with the rotation of restriction trimmer.Trimmer can have different arrangements, and the profile of tooth of key is arranged with the difference of trimmer and changed.The geometry that changes key and trimmer lockhole also can realize the variation of locking.Be connected with draw ring beam (7) on main body (1) top, an end of draw ring beam is and the lock construction element loam cake (7a) of its one that loam cake and main body bossing upper surface shape match.Have lockhole (7b) in the middle of the loam cake, the projection cross section on the loam cake outer rim is swallow-tail form, the dovetail groove of this swallow-tail form projection wedging lock construction element hole hole wall left upper portion.The T-shaped protrusion in other end end of draw ring beam.This projection is connected with the T-slot (1j) on main body right side.Kink has draw ring (8) on the draw ring beam, this draw ring by ring tab arm and with it the annulus of one form, the diameter of annulus is greater than the external diameter of bossing on the main body, when draw ring pulls to slide fastener kayser make and break device left side, annulus on the draw ring just is enclosed within main body bossing outside, but so just usage level power seesaws slide fastener kayser make and break device.
Fig. 5 has shown the shape of the private key (9) of this slide fastener kayser make and break device, and shaped as key bit can be arranged with the difference of trimmer and change.
Claims (6)
1, a kind of slide fastener kayser make and break device that is used for slide fastener, it is characterized in that on main body (1), being provided with lever buckling and locking device and lock construction element with matching, main body top is connected with draw ring beam (7), and kink has draw ring (8) on the draw ring beam, and this slide fastener kayser make and break device is furnished with private key (9).
2, slide fastener kayser make and break device as claimed in claim 1, it is characterized in that having lock construction element hole (1C) on the columnar projections part on main body top, lever buckling and locking device and lock construction element are loaded in the hole, have two locating slots (1h) in opposite directions on the inwall of hole vertically, has groove (1b) at the bottom of the hole, this groove extends to outside the hole, its part outside the hole is inclined downward groove (1f), one and the opening (1i) that communicates wide with surface groove arranged on the hole wall of surface groove top, on cell wall, have two sulculuses (1d) in opposite directions near the hole inside groove of surface groove, have one to communicate at the right-hand member of surface groove with make and break device opening, and with the wide square through hole (1e) of surface groove, hole wall left end top has dovetail groove (1g), main body right side make and break device upper opening portion has T-slot (1j), and bottom, lock construction element hole has a spring eye that communicates with it (1 α).
3, slide fastener kayser make and break device as claimed in claim 1, it is characterized in that the lever buckling and locking device comprises clinohedral (4), lever (3) and spring (2), have the groove (4a) consistent in the middle of the described clinohedral top with key unlocking end shape, its bottom has a recessed inclined-plane, there are two lugs (3a) at the middle part of described lever, the one end has an end to be pointed bending (3b), lever places groove (1b) lining of bottom, lock construction element hole, in its two lug card entry slots (1d), its sponson places in the surface groove, the upper and lower of lever is equipped with clinohedral and spring respectively, and lever is closely attached on the clinohedral bottom by spring.
4, slide fastener kayser make and break device as claimed in claim 1, it is characterized in that lock construction element is made of some groups of trimmers, every group has two trimmers (5), (6), two lugs (6b) are respectively arranged on the outer rim of each trimmer, have the lockhole (6a) consistent in the middle of the trimmer (6) with key unlocking end shape, have the hole (5a) of radius greater than key tooth radius in the middle of the trimmer (5), lock construction element is contained in the lock construction element hole, and the lug on the trimmer outer rim snaps in locating slot (1h) lining.
5, slide fastener kayser make and break device as claimed in claim 1, an end that it is characterized in that the draw ring beam is the lock construction element loam cake (7a) with its one, projection on the loam cake outer rim is swallow-tail form, this swallow-tail form projection matches with dovetail groove (1g) on the lock construction element hole, the T-shaped protrusion in other end end of draw ring beam, this projection matches with main body right side T-slot (1j).
6, slide fastener kayser make and break device as claimed in claim 1, it is characterized in that draw ring by ring tab arm and with it the annulus of one form, the diameter of annulus is greater than the external diameter of bossing on the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88215170 CN2035787U (en) | 1988-10-16 | 1988-10-16 | Opener for lock of sliding fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88215170 CN2035787U (en) | 1988-10-16 | 1988-10-16 | Opener for lock of sliding fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2035787U true CN2035787U (en) | 1989-04-12 |
Family
ID=4848005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88215170 Pending CN2035787U (en) | 1988-10-16 | 1988-10-16 | Opener for lock of sliding fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2035787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104839946A (en) * | 2015-03-26 | 2015-08-19 | 福建浔兴拉链科技股份有限公司 | Self-locking type puller |
| CN108783771A (en) * | 2018-07-08 | 2018-11-13 | 李少琴 | A kind of wear-resisting type resin teeth zipper and its production method |
-
1988
- 1988-10-16 CN CN 88215170 patent/CN2035787U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104839946A (en) * | 2015-03-26 | 2015-08-19 | 福建浔兴拉链科技股份有限公司 | Self-locking type puller |
| CN104839946B (en) * | 2015-03-26 | 2017-07-28 | 福建浔兴拉链科技股份有限公司 | Self-locking pull head |
| CN108783771A (en) * | 2018-07-08 | 2018-11-13 | 李少琴 | A kind of wear-resisting type resin teeth zipper and its production method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C60 | Other related matters |