CN106907067A - A kind of bag lock with double limitation function - Google Patents
A kind of bag lock with double limitation function Download PDFInfo
- Publication number
- CN106907067A CN106907067A CN201710210683.7A CN201710210683A CN106907067A CN 106907067 A CN106907067 A CN 106907067A CN 201710210683 A CN201710210683 A CN 201710210683A CN 106907067 A CN106907067 A CN 106907067A
- Authority
- CN
- China
- Prior art keywords
- lock
- locking angle
- spacing
- latch bolt
- bag
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
- E05B65/5207—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement
- E05B65/5215—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding
- E05B65/523—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding parallel to the surface on which the lock is mounted
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
Abstract
The present invention discloses a kind of bag lock with double limitation function, including a lock housing and lock, lock core device and the latch bolt block directly controlled by the lock core device are provided with the cavity of lock housing, the upper end of lock core device is located on a pushing block, the upper surface of lock housing is provided with the spacing locking angle of rotatable certain angle, lock is provided with the locking angle through hole passed for the spacing locking angle, and one end of locking angle through hole is provided with a spacing inclined-plane.The setting of the spacing locking angle makes the lockset play the role of double limitation, in the spacing locking angle and lock in intersecting or during plumbness, even if key is correctly unlocked, latching cannot also separate with lock housing.
Description
Technical field
The present invention relates to bag lock, more particularly to a kind of bag lock with double limitation function.
Background technology
It is the convenience and safety travelled outdoors, case and bag puzzle lock for zipper, case and bag puzzle lock for zipper is generally provided with case and bag
Generally by the motion of latch hook in numerical ciphers or key controller coded lock, and then latch hook is set to be fastened with the slider of zipper fastener on case and bag
Or depart from, so as to realize locking or unlocking for case and bag, case and bag puzzle lock for zipper simple operation, safe and reliable, the scope of application is non-
Often extensively.
The pushing that can be used for applying external force is generally provided with case and bag puzzle lock for zipper, pushing can quickly, conveniently and automatically
Realize locking or unlocking for coded lock.But, the limit function effect of existing bag lock is not good, and in the state unlocked
Under, the upper lid of casing can be in state be automatically opened up, and security is not high.
The content of the invention
The purpose of the present invention is directed to the drawbacks described above of prior art, there is provided a kind of simple structure, with double limitation work(
The bag lock of energy.
To solve the drawbacks described above of prior art, the technical scheme that the present invention is provided is：One kind has double limitation function
Bag lock, including a lock housing and lock are provided with lock core device and are directly controlled by the lock core device in the cavity of the lock housing
Latch bolt block, the upper end of the lock core device is located on a pushing block, and the upper surface of the lock housing is provided with rotatable certain angle
The spacing locking angle, the lock is provided with the locking angle through hole passed for the spacing locking angle, and one end of the locking angle through hole is provided with
One spacing inclined-plane.
A kind of as bag lock of the present invention with double limitation function improves, and one end of the spacing locking angle is resisted against
During the spacing inclined-plane, the lock core device is correctly unlocked by key, promotes the pushing block to move horizontally, the lock core device
Drive the latch bolt block to move horizontally, the latch bolt block with it is described lock separate, the lock can be lifted up and with the lock
Shell is separated, and realizes key unlocking；
The spacing locking angle from the locking angle through hole pass and rotate to an angle when, the lock core device pass through key
It is correct to unlock, promote the pushing block to move horizontally, the lock core device drives the latch bolt block to move horizontally, the latch bolt block with
The lock is separated, and the lock is limited by the spacing locking angle, and lock cannot be separated with the lock housing.
A kind of as bag lock of the present invention with double limitation function improves, and the spacing locking angle is L-shaped, the limit
One end of the position locking angle is connected with a locking angle fixed disk, and the edge of the locking angle fixed disk is provided with a fan-shaped limited block, the lock
Angle fixed disk is arranged in the cavity of the lock housing.
A kind of as bag lock of the present invention with double limitation function improves, and the upper horizontal edge of the lock housing is provided with
Annular rib, the position of the annular rib correspondence spacing locking angle is provided with a breach.
A kind of as bag lock of the present invention with double limitation function improves, and the anglec of rotation of the spacing locking angle is
90°。
A kind of as bag lock of the present invention with double limitation function improves, and the upper plane of the lock housing is provided with a lock
Button hole, one end of the lock is provided with the button block that can be penetrated the bonnet lock hole and be pinned by the latch bolt block.
A kind of as bag lock of the present invention with double limitation function improves, and the end of the latch bolt block is provided with an arc
Shape inclined-plane.
A kind of as bag lock of the present invention with double limitation function improves, and the upper plane of the lock housing is provided with installation
The pushing block hole of the pushing block, the both sides of the edge in the pushing block hole are respectively equipped with the slideway being correspondingly arranged.
A kind of as bag lock of the present invention with double limitation function improves, and the lock includes fixed plate and activity
Plate a, lateral edges of the fixed plate are provided with a draw-in groove, and the bottom of the fixed plate is provided with a base plate, a side of the base plate
Edge is provided with a spring card slot, and one end of the portable plate is provided with the projection docked with the draw-in groove, and the projection is solid by spring
It is scheduled on the draw-in groove.
A kind of as bag lock of the present invention with double limitation function improves, and the lock housing has upper lid and bottom shell,
The upper lid and bottom shell fastens to form a cavity, and the inner surface of the upper lid is provided with the lock slided for the latch bolt block level
Tongue block chute.
Compared with prior art, it is an advantage of the invention that：The present invention is provided with the spacing locking angle of rotatable certain angle, limit
When the position locking angle is passed and rotated to an angle from locking angle through hole, lock core device is correctly unlocked by key, promotes pushing block level to move
Dynamic, lock core device drives latch bolt block to move horizontally, and latch bolt block is separated with lock, because the spacing locking angle have rotated 90 °, the spacing locking angle
With latch cross-shaped state, lock is limited by the spacing locking angle, and the spacing locking angle can not be passed from locking angle through hole, lock and lock housing without
Method is separated.Need to rotate the spacing locking angle to parallel with locking angle through hole, the spacing locking angle could be passed from locking angle through hole, make lock with
Lock housing is separated, and realizes unlocking.The setting of the spacing locking angle makes the lockset play the role of double limitation, is submitted with lock in the spacing locking angle
When fork or plumbness, even if key is correctly unlocked, lock cannot also be separated with lock housing.
Brief description of the drawings
Further details of just is made to technique effect of the invention and its beneficial with specific embodiment with reference to the accompanying drawings below
Description, wherein：
Fig. 1 is use state structural representation of the present invention.
Fig. 2 is fractionation structural representation of the present invention.
Fig. 3 is structural representation under the non-rotation status of the spacing locking angle of the invention.
Reference title：1st, lock housing 2, lock 3, lock core device 4, latch bolt block 5, pushing block 6, the spacing locking angle 7, lock
Angle through hole 8, spacing inclined-plane 9, locking angle fixed disk 10, fan-shaped limited block 11, annular rib 12, breach 13, bonnet lock hole
14th, button block 15, curve slope 16, pushing block hole 17, slideway 21, fixed plate 22, portable plate 23, draw-in groove 24, base plate 25,
Spring card slot 26, projection 101, upper lid 102, drain pan 103, latch bolt block chute.
Specific embodiment
Just the invention will be further described with specific embodiment with reference to the accompanying drawings below, but embodiments of the present invention not office
It is limited to this.
As shown in Figure 1, Figure 2 and Figure 3, a kind of bag lock with double limitation function, including a lock housing 1 and lock 2, lock
Lock core device 3 and the latch bolt block 4 directly controlled by the lock core device 3 are provided with the cavity of shell 1, the upper end of lock core device 3 wears
On a pushing block 5, the upper surface of lock housing 1 is provided with the spacing locking angle 6 of rotatable certain angle, and lock 2 is provided with for the spacing locking angle 6
The locking angle through hole 7 for passing, one end of locking angle through hole 7 is provided with a spacing inclined-plane 8.
Preferably, during the spacing 6 non-anglec of rotation of the locking angle, one end of the spacing locking angle 6 is resisted against spacing inclined-plane 8, lock core device 3
After correctly being unlocked by key, promote pushing block 5 move horizontally, lock core device 3 drive latch bolt block 4 move horizontally, latch bolt block 4 with lock
Button 2 is separated, and lock 2 can be lifted up and be separated with lock housing 1, realize key unlocking；
When the spacing locking angle 6 is passed and rotated to an angle from locking angle through hole 7, lock core device 3 is correctly unlocked by key,
Pushing block 5 is promoted to move horizontally, lock core device 3 drives latch bolt block 4 to move horizontally, and latch bolt block 4 is separated with lock 2, and lock 2 is by spacing
The locking angle 6 is limited, and lock 2 cannot be separated with lock housing 1.
Preferably, the spacing locking angle 6 is L-shaped, and one end of the spacing locking angle 6 is connected with a locking angle fixed disk 9, locking angle fixed disk 9
Edge be provided with a fan-shaped limited block 10, locking angle fixed disk 9 is arranged in the cavity of lock housing 1.
Preferably, the upper horizontal edge of lock housing 1 is provided with annular rib 11, and the position of the spacing locking angle of the correspondence of annular rib 11 sets
There is a breach 12.
Preferably, the anglec of rotation of the spacing locking angle 6 is 90 °.After the spacing locking angle 6 is rotated by 90 °, the spacing locking angle 6 is in lock 2
Intersect or plumbness, lock 2 is limited by the spacing locking angle 6, and the spacing locking angle 6 can not be passed from locking angle through hole 7, latch 2 with lock
Shell 1 cannot be separated.
Preferably, the upper plane of lock housing 1 is provided with a bonnet lock hole 13, one end of lock 2 be provided with can penetrate bonnet lock hole 13 and by
The button block 14 that latch bolt block 4 is pinned.
Preferably, the end of latch bolt block 4 is provided with a curve slope 15.Curve slope 15 is easy to button block 14 to snap in.
Preferably, the upper plane of lock housing 1 is provided with the pushing block hole 16 for installing pushing block 5, and the both sides of the edge in pushing block hole 16 set respectively
There is the slideway 17 being correspondingly arranged.
Preferably, lock 2 includes fixed plate 21 and portable plate 22, and a lateral edges of fixed plate 21 are provided with a draw-in groove 23, Gu
The bottom of fixed board 21 is provided with a base plate 24, and a lateral edges of base plate 24 are provided with a spring card slot 25, and one end of portable plate 22 is provided with
The projection 26 docked with draw-in groove 23, projection 26 is fixed on draw-in groove 23 by spring.Button block 14 and locking angle through hole 7 are arranged at living
On dynamic plate 22.
Preferably, lock housing 1 has upper lid 101 and drain pan 102, and upper lid 101 and drain pan 102 are fastened and form a cavity, on
The inner surface of lid 101 is provided with the latch bolt block chute 103 slided for the level of latch bolt block 4.
It is an advantage of the invention that：The present invention is provided with the spacing locking angle of rotatable certain angle, and the spacing locking angle is logical from the locking angle
When hole passes and rotates to an angle, lock core device is correctly unlocked by key, promotes pushing block to move horizontally, lock core device band
Dynamic latch bolt block is moved horizontally, and latch bolt block is separated with lock, and because the spacing locking angle have rotated 90 °, the spacing locking angle is in intersect with lock
State, lock is limited by the spacing locking angle, and the spacing locking angle can not be passed from locking angle through hole, and lock cannot be separated with lock housing.Need
The spacing locking angle is rotated to parallel with locking angle through hole, the spacing locking angle could be passed from locking angle through hole, lock is separated with lock housing, it is real
Now unlock.The setting of the spacing locking angle makes the lockset play the role of double limitation, is in intersect or vertical configuration in the spacing locking angle and lock
During state, even if key is correctly unlocked, lock cannot also be separated with lock housing.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement in the case where principle of the invention and structure is not departed to these embodiments
And modification, the scope of the present invention limits by appended claims and its equivalency range.
Claims (10)
1. a kind of bag lock with double limitation function, including a lock housing and lock, lock core is provided with the cavity of the lock housing
Device and the latch bolt block directly controlled by the lock core device, the upper end of the lock core device are located on a pushing block, and its feature exists
In the upper surface of the lock housing is provided with the spacing locking angle of rotatable certain angle, and the lock is provided with for the spacing locking angle
The locking angle through hole for passing, one end of the locking angle through hole is provided with a spacing inclined-plane.
2. the bag lock with double limitation function according to claim 1, it is characterised in that the one of the spacing locking angle
When end is resisted against the spacing inclined-plane, the lock core device is correctly unlocked by key, promotes the pushing block to move horizontally, described
Lock core device drives the latch bolt block to move horizontally, and the latch bolt block is separated with the lock, the lock can be lifted up and
Separated with the lock housing, realize key unlocking；
The spacing locking angle from the locking angle through hole pass and rotate to an angle when, the lock core device by key it is correct
Unlock, promote the pushing block to move horizontally, the lock core device drives the latch bolt block to move horizontally, the latch bolt block with it is described
Lock is separated, and the lock is limited by the spacing locking angle, and lock cannot be separated with the lock housing.
3. the bag lock with double limitation function according to claim 2, it is characterised in that the spacing locking angle is in L
Shape, one end of the spacing locking angle is connected with a locking angle fixed disk, and it is fan-shaped spacing that the edge of the locking angle fixed disk is provided with one
Block, the locking angle fixed disk is arranged in the cavity of the lock housing.
4. the bag lock with double limitation function according to claim 3, it is characterised in that the upper plane of the lock housing
Edge is provided with annular rib, and the position of the annular rib correspondence spacing locking angle is provided with a breach.
5. the bag lock with double limitation function according to claim 4, it is characterised in that the rotation of the spacing locking angle
Gyration is 90 °.
6. the bag lock with double limitation function according to claim 4, it is characterised in that the upper plane of the lock housing
A bonnet lock hole is provided with, one end of the lock is provided with the button block that can be penetrated the bonnet lock hole and be pinned by the latch bolt block.
7. the bag lock with double limitation function according to claim 6, it is characterised in that the end of the latch bolt block
It is provided with a curve slope.
8. the bag lock with double limitation function according to claim 6, it is characterised in that the upper plane of the lock housing
The pushing block hole for installing the pushing block is provided with, the both sides of the edge in the pushing block hole are respectively equipped with the slideway being correspondingly arranged.
9. the bag lock with double limitation function according to claim 6, it is characterised in that the lock includes fixing
Plate and portable plate, a lateral edges of the fixed plate are provided with a draw-in groove, and the bottom of the fixed plate is provided with a base plate, the base plate
A lateral edges be provided with a spring card slot, one end of the portable plate is provided with the projection docked with the draw-in groove, and the projection leads to
Spring is crossed to be fixed on the draw-in groove.
10. the bag lock with double limitation function according to claim 6, it is characterised in that the lock housing has upper
Lid and bottom shell, the upper lid and bottom shell is fastened to form a cavity, and the inner surface of the upper lid is provided with for the latch bolt block water
Smooth dynamic latch bolt block chute.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710210683.7A CN106907067A (en) | 2017-03-31 | 2017-03-31 | A kind of bag lock with double limitation function |
| JP2018000584U JP3216066U (en) | 2017-03-31 | 2018-02-20 | Suitcase lock with double limit function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710210683.7A CN106907067A (en) | 2017-03-31 | 2017-03-31 | A kind of bag lock with double limitation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106907067A true CN106907067A (en) | 2017-06-30 |
Family
ID=59195318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710210683.7A Pending CN106907067A (en) | 2017-03-31 | 2017-03-31 | A kind of bag lock with double limitation function |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3216066U (en) |
| CN (1) | CN106907067A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795202A (en) * | 2017-11-28 | 2018-03-13 | 浙江锦源实业有限公司 | Fillet bag lock |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236064B (en) * | 2018-11-09 | 2024-03-15 | 东莞市景瑜实业有限公司 | Screw-free lockset |
| CN110342100A (en) * | 2019-07-17 | 2019-10-18 | 北京市产品质量监督检验院 | Food safety sampling box |
| CN110439388A (en) * | 2019-08-16 | 2019-11-12 | 河源市亿金金属科技有限公司 | A kind of dish lock |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS576074A (en) * | 1980-05-13 | 1982-01-12 | Kidde Inc | Combination lock |
| CN103696637A (en) * | 2013-12-31 | 2014-04-02 | 宁波隆兴电信设备制造有限公司 | Lock catch for side plate of cabinet |
| CN104100150A (en) * | 2013-04-02 | 2014-10-15 | 浙江泰普森休闲用品有限公司 | Box body structure and press button type spring pin lock catch thereof |
| CN104314377A (en) * | 2014-10-29 | 2015-01-28 | 东莞市怡丰锁业有限公司 | Combination lock with lateral dial wheel |
| CN105064815A (en) * | 2015-07-28 | 2015-11-18 | 陈健全 | Box lock |
| CN205400323U (en) * | 2016-02-23 | 2016-07-27 | 乐清市宝泰锁具有限公司 | Rack lock |
| CN106351514A (en) * | 2016-11-18 | 2017-01-25 | 温州市红鹰箱包配件有限公司 | Double-channel coded lock |
| CN206859892U (en) * | 2017-03-31 | 2018-01-09 | 东莞市景瑜实业有限公司 | A kind of bag lock with double limitation function |
-
2017
- 2017-03-31 CN CN201710210683.7A patent/CN106907067A/en active Pending
-
2018
- 2018-02-20 JP JP2018000584U patent/JP3216066U/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS576074A (en) * | 1980-05-13 | 1982-01-12 | Kidde Inc | Combination lock |
| CN104100150A (en) * | 2013-04-02 | 2014-10-15 | 浙江泰普森休闲用品有限公司 | Box body structure and press button type spring pin lock catch thereof |
| CN103696637A (en) * | 2013-12-31 | 2014-04-02 | 宁波隆兴电信设备制造有限公司 | Lock catch for side plate of cabinet |
| CN104314377A (en) * | 2014-10-29 | 2015-01-28 | 东莞市怡丰锁业有限公司 | Combination lock with lateral dial wheel |
| CN105064815A (en) * | 2015-07-28 | 2015-11-18 | 陈健全 | Box lock |
| CN205400323U (en) * | 2016-02-23 | 2016-07-27 | 乐清市宝泰锁具有限公司 | Rack lock |
| CN106351514A (en) * | 2016-11-18 | 2017-01-25 | 温州市红鹰箱包配件有限公司 | Double-channel coded lock |
| CN206859892U (en) * | 2017-03-31 | 2018-01-09 | 东莞市景瑜实业有限公司 | A kind of bag lock with double limitation function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795202A (en) * | 2017-11-28 | 2018-03-13 | 浙江锦源实业有限公司 | Fillet bag lock |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3216066U (en) | 2018-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Zheng Inventor after: Li Bai Inventor after: Zhong Hongliang Inventor after: Xue Hefei Inventor after: Yang Haiyin Inventor after: Yang Haimiao Inventor after: Yang Yinfeng Inventor before: Xu Zheng Inventor before: Li Bai Inventor before: Zhong Hongliang Inventor before: Xue Hefei |
|
| CB03 | Change of inventor or designer information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170630 |
|
| RJ01 | Rejection of invention patent application after publication |