CN106593141A - Zipper lock - Google Patents
Zipper lock Download PDFInfo
- Publication number
- CN106593141A CN106593141A CN201710001258.7A CN201710001258A CN106593141A CN 106593141 A CN106593141 A CN 106593141A CN 201710001258 A CN201710001258 A CN 201710001258A CN 106593141 A CN106593141 A CN 106593141A
- Authority
- CN
- China
- Prior art keywords
- pulling
- piece
- lock
- head
- afterbody
- 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
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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
-
- 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
Landscapes
- Slide Fasteners (AREA)
Abstract
The invention discloses a zipper lock. The zipper lock comprises a first pulling sheet, a second pulling sheet, and a lock body in which a lock core is arranged, wherein lock holes through which the lock core can pass are formed in the first pulling sheet and the second pulling sheet; a single pulling sheet groove is formed in the lock body; the lock hole in the first pulling sheet clings to the lock hole in the second pulling sheet; the lock core passes through the lock holes in the two pulling sheets. The zipper lock has the advantages that the two pulling sheets are fixed at opposite positions, so that the shaking can be reduced, and the abnormal noise can be decreased; the two pulling sheets cling to each other, so that the thickness is greatly reduced, and the pulling sheets can be downwards pressed to push away the lock core, rather than returning the lock core; meanwhile, head parts of the two pulling sheets are positioned in the pulling sheet groove; the lock core passes through the lock holes of the two pulling sheets to synchronously lock the two pulling sheets, and single pulling sheet can also be locked as requirement, so that the operation steps are decreased, and the operation is simplified; in addition, the lock holes are directly formed in the head parts of the pulling sheets, so that the strength is sufficient, and as a result, the overall safety can be improved.
Description
Technical field
The present invention relates to a kind of zipper lock.
Background technology
Zipper lock is a kind of conventional lockset, is generally used on the case and bag such as draw-bar box, including two slider of zipper fasteners, each slider of zipper fastener
A pulling-on piece is provided with, two slider of zipper fasteners are in opposite direction, and lock body is fixed with the casing of the side of slide fastener, open respectively on lock body
There are two lockholes, two pulling-on pieces is stuck in different lockholes, such user needs to pin pulling-on piece, two pulling-on pieces point
Do not snap in the lockhole of lock body, operate relatively complicated.
Then someone to have invented notification number CN103315460A entitled《Convenient and safe pulling-on piece is locked》Patent of invention, including drawing
Chain head, main pulling-on piece, lock, auxiliary pulling-on piece, lock body, lock core and single pulling-on piece hole, are provided with bonnet lock hole, single drawing on the auxiliary pulling-on piece
Film perforation employs embedded type list pulling-on piece hole, and the main pulling-on piece and the auxiliary pulling-on piece are arranged on the slider of zipper fastener, and the lock hangs down
Directly it is arranged on the main pulling-on piece, the main pulling-on piece is connected by the lock with the auxiliary pulling-on piece, the lock core and described
Single pulling-on piece hole is arranged on the lock body, and the top of the lock is located in the bonnet lock hole, and institute is run through in the bottom of the lock
Bonnet lock hole is stated, and is arranged in single pulling-on piece hole.As long as the program is once pressed two pulling-on pieces all can be pinned, but by
Only lock with the lock of main pulling-on piece in lock core, therefore the structure just cannot be realized when needing a pulling-on piece to lock, and
Increase latches direct perforate on the more conventional pulling-on piece of its intensity and decreases on pulling-on piece, simultaneously because pulling-on piece is embedded type, two
Individual pulling-on piece side is narrow and bottom surface width, and in user's opening slide fastener, handss pinch pulling-on piece side and are unfavorable for holding.
The content of the invention
It is an object of the invention to provide a kind of zipper lock, can effectively solve the problem that present zipper lock pulling-on piece locking process is loaded down with trivial details
Problem.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions：A kind of zipper lock, including the
The lock body of one pulling-on piece, the second pulling-on piece and built-in lock core, the first pulling-on piece and the second pulling-on piece are provided with the lockhole passed through for lock core, described
The lockhole that single pulling-on piece groove, the lockhole of the first pulling-on piece and the second pulling-on piece are provided with lock body is affixed, and the lock core is through two pulling-on pieces
Lockhole.
Preferably, first pulling-on piece and the second pulling-on piece are arranged in a crossed manner；After two pulling-on pieces are arranged in a crossed manner, two can be fixed
The noise of generation is rocked in the relative position of individual pulling-on piece, reduction, while the stress of discrete monolithic pulling-on piece, is conducive to doing on pulling-on piece head
It is thin, more easily lock core can be pushed open when pulling-on piece snaps in single pulling-on piece groove.
Preferably, in the Y shape that is projected as of horizontal plane, the first pulling-on piece and the second pulling-on piece after the first pulling-on piece and the second pulling-on piece intersect
In edge-on insertion list pulling-on piece groove；The afterbody of two such pulling-on piece separately connects beneficial to pulling-on piece with corresponding slider of zipper fastener, to slide fastener
Head is with receiving space, while ensure the head of two pulling-on pieces can mutually stick together, makes pulling-on piece in edge-on position, that is, draws
More than the width of top surface, when inserting pulling-on piece or opening pulling-on piece, handss have bigger contact area to the sidewall width of piece with pulling-on piece,
More conducively operate.
Preferably, the upper catching groove that Open Side Down is provided with the first pulling-on piece, the lower catching groove of opening upwards is provided with the second pulling-on piece,
Two pulling-on pieces coordinate realization to intersect by upper catching groove and lower catching groove；The height after two pulling-on pieces intersect can effectively be reduced.
Preferably, the upper catching groove is into " Jiong " shape, including two side walls and a top surface, the two side of upper catching groove and second
The side wall of pulling-on piece is adapted；The lower catching groove is into " Qian " shape, including two side walls and a bottom surface, and the two side of lower catching groove is attached to
On the side wall of the first pulling-on piece；By the cooperation of upper catching groove and lower catching groove, the height of two pulling-on pieces both can be effectively reduced, moreover it is possible to protect
Holding the lockhole of two pulling-on pieces and overlapping is easy to lock core to pass through, and reduces abrasion of the pulling-on piece to catching groove contact side wall, expands notch and draws
The contact area of piece, can be conducive to keeping the stability of two panels pulling-on piece.
Preferably, the first pulling-on piece and the second pulling-on piece be provided with lockhole for head, be connected with slider of zipper fastener for afterbody, it is described
The afterbody of the first pulling-on piece is parallel with the head of the first pulling-on piece, equal arc transition between the middle part of the first pulling-on piece and head and afterbody；
The afterbody of the second pulling-on piece is parallel with the head of the second pulling-on piece, equal arc transition between the middle part of the second pulling-on piece and head and afterbody；
Keep pulling-on piece afterbody parallel with head, reduction pulling-on piece is lateral stressed when pulling-on piece is locked, while middle part adopts arc-shaped transition,
Feel during user's insertion pulling-on piece can be increased, be more conducive to be affectedly bashful.
Preferably, the upper surface of the first pulling-on piece head is provided with the convex eaves of the second pulling-on piece；Prevent in pressing locking plate
User is crushed into gap is produced during locked groove between two pulling-on pieces, while can extend one's service finger and the contact surface of pulling-on piece top surface
Product, presses more comfortable.
Preferably, the thickness of the head of the first pulling-on piece is less than its middle part or the thickness of afterbody, the thickness of the head of the second pulling-on piece
Spend the thickness again smaller than its middle part or afterbody；Because two pulling-on pieces are affixed, can be by pulling-on piece on the premise of sufficient intensity is ensured
Head do thin, more conducively by laminating after two pulling-on pieces be inserted in single pulling-on piece groove.
Preferably, the first pulling-on piece is dorsad provided with chamfering between the side wall of the second pulling-on piece and the bottom surface of the first pulling-on piece, and second draws
Piece also dorsad is provided with chamfering between the side wall of the first pulling-on piece and the bottom surface of the second pulling-on piece；When pulling-on piece is inserted into single pulling-on piece groove, energy
More easily push the lock core in single pulling-on piece groove open, and no longer need user's proficiency pressing lock core to return and again insert pulling-on piece.
Compared with prior art, it is an advantage of the invention that：Two panels pulling-on piece head is affixed, and keeps two panels to draw in lock-out state
The relative position of piece is fixed, and the generation of abnormal sound is rocked and reduced in reduction, when the two panels pulling-on piece being affixed is inserted into single pulling-on piece groove, by
Its thickness is affixed in two pulling-on pieces to substantially reduce, lock core can be operated to return, and rely only on pulling-on piece and push and just push away lock core
Open；Simultaneously the lockhole of two pulling-on pieces is respectively positioned in single pulling-on piece groove, and lock core, can be same to two pulling-on pieces through the lockhole of an even pulling-on piece
Shi Jinhang is locked, and can also be locked single pulling-on piece if desired, and due to only single pulling-on piece groove, therefore two pulling-on pieces can be with
Press expendable locked simultaneously, save operating procedure, allow and operate the more succinct of change, and the head that lockhole is directly opened in pulling-on piece is protected
Enough intensity has been demonstrate,proved, overall security has been improved.
Description of the drawings
Fig. 1 is a kind of structural representation of zipper lock of the invention；
Fig. 2 is the structural representation of lock body in a kind of zipper lock of the invention；
Fig. 3 is the structural representation of lock body and single pulling-on piece interlocking in a kind of zipper lock of the invention；
Fig. 4 is the structural representation of the first pulling-on piece in a kind of zipper lock of the invention；
Fig. 5 is the structural representation of the second pulling-on piece in a kind of zipper lock of the invention；
Fig. 6 is the first pulling-on piece and structural representation during the second pulling-on piece interconnection in a kind of zipper lock of the invention；
Fig. 7 is the rearview of Fig. 4；
Fig. 8 is the upward view of Fig. 6；
The top view of Fig. 9 bitmaps 6.
Specific embodiment
Refering to the embodiment that Fig. 1, Fig. 2, Fig. 6 are a kind of zipper lock of the invention, a kind of zipper lock, including slider of zipper fastener, first
Pulling-on piece 6, the second pulling-on piece 7 and lock body 2, each slider of zipper fastener is connected with a pulling-on piece, and each pulling-on piece is provided with lockhole 3, in subsequent descriptions
Pulling-on piece is provided with the head of the position for pulling-on piece of lockhole, and the position that pulling-on piece is connected with slider of zipper fastener is the afterbody of pulling-on piece, in pulling-on piece head
Part between portion and afterbody is the middle part of pulling-on piece, in the first pulling-on piece and the single pulling-on piece groove of the edge-on insertion of the second pulling-on piece, so-called side
Immediately if the width of left and right sides after pulling-on piece insertion lock body in Fig. 1 is more than top surface and the width of bottom surface, single drawing is provided with lock body 2
Lock core 5 is provided with film trap 4, single pulling-on piece groove 4, the first pulling-on piece 6 and the second pulling-on piece 7 are arranged in a crossed manner, the lockhole of the first pulling-on piece 6 after intersection
It is affixed with the lockhole of the second pulling-on piece 7, the head of the first pulling-on piece 6 and the second pulling-on piece 7 is respectively positioned in single pulling-on piece groove 4, lock core 5 passes through two
The lockhole 3 of individual pulling-on piece, the mode of two pulling-on piece intersections has various, can directly intersect, and is then within the head of the pulling-on piece on top
Extend downwardly, in extension open keyhole 3 again, best mode is：It is provided with the upper catching groove 8 that Open Side Down on first pulling-on piece 6, second
The lower catching groove 9 of opening upwards is provided with pulling-on piece 7, two pulling-on pieces are intersected by upper catching groove 8 and the lower snapping of catching groove 9, so can be protected
Hold that two pulling-on pieces are highly consistent, and by the cooperation of upper catching groove 8 and lower catching groove 9, moreover it is possible to keep the lockhole 3 of two pulling-on pieces can weight
Conjunction is easy to lock core 5 to pass through, after two pulling-on pieces are arranged in a crossed manner, moreover it is possible to fix the relative position of two pulling-on pieces, reduces and shakes movable property
Raw noise, the first pulling-on piece and the second pulling-on piece are projected as Y shape after intersecting in horizontal plane, in order to preferably reduce after pulling-on piece snaps in
Suffered cross force, as shown in figure 9, the afterbody 11 of the first pulling-on piece is parallel with the head 12 of the first pulling-on piece, the middle part of the first pulling-on piece
Equal arc transition between 13 and its head and afterbody；The afterbody 22 of the second pulling-on piece is parallel with the head 23 of the second pulling-on piece, and second draws
Equal arc transition between the middle part 24 of piece and its head and afterbody.
As shown in figure 8, in order to more easily be inserted in single pulling-on piece groove after pulling-on piece laminating, the thickness of the head of the first pulling-on piece
Less than its middle part or the thickness of afterbody, the thickness of the head of the second pulling-on piece is again smaller than its middle part or the thickness of afterbody, the first pulling-on piece
Dorsad it is provided with chamfering 16 between the bottom surface 15 of the pulling-on piece of side wall 14 and first of the second pulling-on piece, the side of the second pulling-on piece dorsad the first pulling-on piece
Chamfering 16 also is provided between the bottom surface 18 of the pulling-on piece of wall 17 and second, the reduction of thickness after laminating can return lock without the need for first operation
Core, is directly pressed into single pulling-on piece groove by pulling-on piece, and chamfering is arranged on pulling-on piece then preferably can be coordinated with the corner cut of lock core, pushed
Lock core return when pulling-on piece allows open position, then lock core is being penetrated in lockhole being ejected by its spring effect.
As shown in Figure 4, Figure 5, the side wall of upper notch and lower notch can also be improved, upper 8 one-tenth of catching groove " Jiong " shape, is wrapped
Two upper side walls 19 and a upper top surface are included, upper side wall is adapted with the side wall of the second pulling-on piece 7, lower 9 one-tenth of catching groove " Qian " shape, including
Two lower walls 20 and a bottom surface, lower wall patch is adapted with the side wall of the first pulling-on piece 6, with specific reference to the drawing of notch contact
Piece sidewall shape detains the shape of groove sidewall, such as pulling-on piece and the arc that catching groove contact position is evagination to determine, then the side wall of catching groove
Also the arc of indent is made, expands the contact area of button groove sidewall and corresponding pulling-on piece as far as possible in a word, it is possible to reduce pulling-on piece make-up
The abrasion of groove contact side wall, further keeps stablizing for two panels pulling-on piece.
Two pulling-on pieces after for intersection, as shown in fig. 6, first pulling-on piece 6 in the front of upper catching groove 8 and the front of lower catching groove 9
The laminating of second pulling-on piece 7 is arranged, and is so more conducive to the setting of lock core 5, and is more conducive to once two panels pulling-on piece all be snapped in into lockhole 3
It is interior.Certainly can not intersected with two pulling-on pieces, directly using one salient point of setting on the first pulling-on piece, providing holes on the second pulling-on piece,
By way of salient point is buckled in hole, the head of two pulling-on pieces is close to.
As shown in Figures 4 to 6, two pulling-on pieces are pressed in lockhole 3, wherein the first pulling-on piece head simultaneously in order to be more conducive to operate
The upper surface in portion is provided with the convex eaves 10 of the second pulling-on piece, and the length that convex eaves 10 stretches out is equal with the thickness of the second pulling-on piece, passes through
Convex eaves 10 expands the contact surface with finger.As shown in fig. 7, can be with the setting on the first pulling-on piece face relative with the second pulling-on piece
Groove 21, by the embedded groove of the head of the second pulling-on piece, can both fix the relative position of two pulling-on pieces, be also prevented from two
The gap produced between pulling-on piece crushes user.
As shown in Fig. 2 and single pulling-on piece groove 4 is open from the top surface of lock body 2 and extends to be more convenient snapping in for two pulling-on pieces
On the side wall of lock body 2.Can be with as shown in figure 3, only fixing monolithic pulling-on piece.
As long as two panels pulling-on piece intersected into snapping by upper catching groove 8 and lower catching groove 9 when using, and allow the first pulling-on piece 6 with
The laminating of second pulling-on piece 7 in the front of catching groove 9 is arranged, then pushes down convex eaves 10 by finger, by the single pulling-on piece of head press-in of two panels pulling-on piece
In groove 4, by lock core 5 through the lockhole 3 of two pulling-on pieces, two pulling-on pieces are pinned.Can certainly realize that single pulling-on piece is snapped in
Locked in single pulling-on piece groove 4.Two panels pulling-on piece is arranged in a crossed manner, can interfix, and is mutually located, and in lock-out state two panels is kept
The relative position of pulling-on piece, reduction rock or abnormal sound generation, while the head of two pulling-on pieces is respectively positioned on, lock core 5 draws through two
Two pulling-on pieces can be locked by the lockhole 3 of piece simultaneously, while single pulling-on piece can also be locked if desired, by
In only single pulling-on piece groove 4, therefore two pulling-on pieces can simultaneously press expendable locked, save operating procedure, allow operation to become more
For succinct, and the head that lockhole 3 is directly opened in pulling-on piece ensure that enough intensity, improve overall security.
The specific embodiment of the present invention is the foregoing is only, but the technical characteristic of the present invention is not limited thereto, Ren Heben
The technical staff in field in the field of the invention, all cover among the scope of the claims of the present invention by the change or modification made.
Claims (10)
1. the lock body (2) of a kind of zipper lock, including the first pulling-on piece (6), the second pulling-on piece (7) and built-in lock core (5), the first pulling-on piece
(6) and the second pulling-on piece (7) is provided with the lockhole (3) passed through for lock core (5), single pulling-on piece groove (4) is provided with the lock body (2), its
It is characterised by：The lockhole of the first pulling-on piece (6) and the lockhole of the second pulling-on piece (7) are affixed, and lock core (5) is through two lockholes (3).
2. a kind of zipper lock as claimed in claim 1, it is characterised in that：First pulling-on piece (6) and the second pulling-on piece (7) intersect
Arrange.
3. a kind of zipper lock as claimed in claim 2, it is characterised in that：First pulling-on piece (6) and the second pulling-on piece (7) intersect after
Horizontal plane is projected as Y shape, in first pulling-on piece and the single pulling-on piece groove of the edge-on insertion of the second pulling-on piece.
4. as claimed in claim 2 or claim 3 a kind of zipper lock, it is characterised in that：Be provided with that Open Side Down on first pulling-on piece (6) is upper
Catching groove (8), is provided with the lower catching groove (9) of opening upwards on the second pulling-on piece (7), two pulling-on pieces (1) are by upper catching groove (8) and lower catching groove
(9) coordinate and realize intersecting.
5. a kind of zipper lock as claimed in claim 4, it is characterised in that：The upper catching groove (8) into " Jiong " shape, including on two
Side wall (19) and a upper top surface, upper side wall is adapted with the side wall of the second pulling-on piece (7)；The lower catching groove (9) is into " Qian " shape, bag
Two lower walls (20) and a bottom surface are included, lower wall patch is adapted with the side wall of the first pulling-on piece (6).
6. as claimed any one in claims 1 to 3 a kind of zipper lock, it is characterised in that：The afterbody of first pulling-on piece
(11) it is parallel with the head (12) of the first pulling-on piece, justify between the middle part (13) of the first pulling-on piece and its head (12) and afterbody (11)
Arc transition；The afterbody (22) of the second pulling-on piece is parallel with the head (23) of the second pulling-on piece, middle part (24) and its head of the second pulling-on piece
(23) the equal arc transition and afterbody (22) between.
7. as claimed any one in claims 1 to 3 a kind of zipper lock, it is characterised in that：First pulling-on piece (6) head
Upper surface is provided with the convex eaves (10) of the second pulling-on piece (7).
8. as claimed any one in claims 1 to 3 a kind of zipper lock, it is characterised in that：The head (12) of the first pulling-on piece
Thickness less than its middle part (13) or the thickness of afterbody (11), the thickness of the head (23) of the second pulling-on piece again smaller than its middle part (24) or
The thickness of afterbody (22).
9. a kind of zipper lock as described in any of claims 7, it is characterised in that：The thickness of the head (12) of the first pulling-on piece
Less than its middle part (13) or the thickness of afterbody (11), the thickness of the head (23) of the second pulling-on piece is again smaller than its middle part (24) or afterbody
(22) thickness.
10. a kind of zipper lock as claimed in claim 3, it is characterised in that：The side wall (14) of the first pulling-on piece dorsad the second pulling-on piece
It is provided with chamfering (16) and the bottom surface (15) of the first pulling-on piece between, the second pulling-on piece dorsad the side wall (17) of the first pulling-on piece and the second pulling-on piece
Bottom surface (18) between also be provided with chamfering (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710001258.7A CN106593141A (en) | 2017-01-03 | 2017-01-03 | Zipper lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710001258.7A CN106593141A (en) | 2017-01-03 | 2017-01-03 | Zipper lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106593141A true CN106593141A (en) | 2017-04-26 |
Family
ID=58582276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710001258.7A Pending CN106593141A (en) | 2017-01-03 | 2017-01-03 | Zipper lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106593141A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109198852A (en) * | 2018-09-29 | 2019-01-15 | 广东工业大学 | A kind of theftproof lock and its anti-theft backpack |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2129802Y (en) * | 1992-07-24 | 1993-04-14 | 柯仁武 | Slide fastener cipher locking device |
| CN1183506A (en) * | 1997-11-20 | 1998-06-03 | 尤俊德 | Key controlled zipper lock |
| US20070164020A1 (en) * | 2000-10-12 | 2007-07-19 | Underwater Kinetics, Inc. | Shock-resistant and environmentally sealed container |
| CN206346599U (en) * | 2017-01-03 | 2017-07-21 | 平湖市正昌锁业有限公司 | A kind of zipper lock |
-
2017
- 2017-01-03 CN CN201710001258.7A patent/CN106593141A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2129802Y (en) * | 1992-07-24 | 1993-04-14 | 柯仁武 | Slide fastener cipher locking device |
| CN1183506A (en) * | 1997-11-20 | 1998-06-03 | 尤俊德 | Key controlled zipper lock |
| US20070164020A1 (en) * | 2000-10-12 | 2007-07-19 | Underwater Kinetics, Inc. | Shock-resistant and environmentally sealed container |
| CN206346599U (en) * | 2017-01-03 | 2017-07-21 | 平湖市正昌锁业有限公司 | A kind of zipper lock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109198852A (en) * | 2018-09-29 | 2019-01-15 | 广东工业大学 | A kind of theftproof lock and its anti-theft backpack |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |
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| RJ01 | Rejection of invention patent application after publication |