CN109057541B - Door lock rotating self-locking unlocking structure - Google Patents
Door lock rotating self-locking unlocking structure Download PDFInfo
- Publication number
- CN109057541B CN109057541B CN201811038166.7A CN201811038166A CN109057541B CN 109057541 B CN109057541 B CN 109057541B CN 201811038166 A CN201811038166 A CN 201811038166A CN 109057541 B CN109057541 B CN 109057541B
- Authority
- CN
- China
- Prior art keywords
- hole
- piece
- square
- lock
- back locking
- 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.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
-
- 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
-
- 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
- E05B15/0033—Spindles for handles, e.g. square spindles
Landscapes
- Lock And Its Accessories (AREA)
Abstract
A door lock rotating self-locking unlocking structure comprises a panel, a back locking knob, a first elastic piece, a fixed seat, a back locking device and square bars; the panel is provided with a movable through hole, and the inner wall of the movable through hole is provided with at least one limiting boss; the back lock knob comprises a rotator; a clutch cavity is arranged in the rotating body, at least two sections of blocking skirt edges are arranged at the outer edge of the rotating body, and a clutch notch is formed between every two adjacent sections of blocking skirt edges; the fixed seat is arranged opposite to the clutch cavity, and is sleeved into the clutch cavity when the back lock knob is pressed; one end of the first elastic piece is propped against the bottom end of the clutch cavity, and the other end of the first elastic piece is propped against the bottom end of the fixed seat; the back locking device is arranged on the panel and is used for realizing back locking of the door lock; the square strip passes through the back locking device and is connected with the fixing seat. The anti-lock device can effectively avoid the back lock caused by misoperation of children and the like, and can prevent misoperation.
Description
Technical Field
The invention relates to the technical field of locks, in particular to a door lock rotating self-locking unlocking structure.
Background
At present, most burglary-resisting doors need to protect privacy and safety often need to be locked the door so as to achieve the purpose of protecting privacy, but the locking is usually realized by directly rotating a locking device directly, so that children in the house can easily simulate the operation in a simple locking mode, the locking work is easily completed, and the door is locked indoors carelessly, so that potential safety hazards are caused.
Disclosure of Invention
The invention aims at providing a door lock rotation self-locking unlocking structure which effectively avoids back locking caused by misoperation aiming at the defects in the prior art.
To achieve the purpose, the invention adopts the following technical scheme: a door lock rotating self-locking unlocking structure comprises a panel, a back locking knob, a first elastic piece, a fixed seat, a back locking device and square bars;
the panel is provided with a movable through hole, and the inner wall of the movable through hole is provided with at least one limiting boss;
the back lock knob comprises a rotator; a clutch cavity is arranged in the rotating body, at least two sections of blocking skirt edges are arranged at the outer edge of the rotating body, and a clutch notch is formed between every two adjacent sections of blocking skirt edges;
the fixed seat is arranged opposite to the clutch cavity, and when the back locking knob is pressed, the fixed seat is sleeved in the clutch cavity, so that the fixed seat and the back locking knob can synchronously rotate;
one end of the first elastic piece is propped against the bottom end of the clutch cavity, and the other end of the first elastic piece is propped against the bottom end of the fixed seat;
the back locking device is arranged on the panel and is used for realizing back locking of the door lock;
the square strip passes through the back locking device and is connected with the fixing seat;
before back locking, the limiting boss is clamped into the clutch notch.
Preferably, the fixing seat comprises a connecting part and an action part, and the action part is connected to the outer side wall of the lower end of the connecting part;
the clutch cavity comprises a containing part and a clamping part;
the accommodating part is a cylindrical inner hole, the clamping part is a prismatic inner hole, and the clamping part and the accommodating part are communicated with each other;
the connecting part of the fixing seat is a cylinder, and the action part of the fixing seat is a prism; when the back locking knob is pressed, the action part is sleeved in the clamping part;
one end of the first elastic piece is propped against the bottom of the containing part, and the other end of the first elastic piece is propped against the bottom of the connecting part.
Preferably, the back locking device comprises a mounting seat, a back locking shifting piece and a second elastic piece;
the mounting seat is mounted on the panel and is provided with a transition through hole; the second elastic piece is arranged on the mounting seat;
a rotating through hole is formed in the anti-lock shifting piece, and a rotating convex rib is arranged in the rotating through hole; the anti-lock shifting piece comprises at least two abutting planes, and every two abutting planes are connected through a curved surface;
before back locking, one of the abutting planes is contacted with the second elastic piece;
a rotating groove is formed in the side wall of the connecting part of the fixing seat;
the fixed seat passes through the transition through hole and the rotation through hole and is fixedly connected with the anti-lock shifting piece; the rotating groove is clamped on the rotating convex rib.
Preferably, the second elastic member is a sheet-like elastic body;
the anti-lock shifting piece comprises a square part and a solid part; the entity part is connected with the square part, the square part is in a quadrangular prism shape, and the abutting plane is an edge side surface of the square part.
Preferably, the mounting seat limits and fixes the fixing seat on the panel, and the anti-lock shifting piece is fixed on the fixing seat by the clamp spring.
Preferably, the device further comprises a fixing piece;
the fixing piece comprises a limiting part and at least one clamping part; the limiting part is provided with a square hole; one end of the clamping part is connected to the bottom of the limiting part, the other end of the clamping part extends downwards, and the end part of the other end of the clamping part extends inwards in the radial direction to form a buckle;
a limiting step is arranged on the square strip;
when the square bar and the fixing seat are fixed, the square bar is arranged in the square hole and the connecting hole, and the fixing seat is opposite to the limiting step; the fixing plate is sleeved on the fixing seat, the clamping buckle of the clamping part is clamped into the limiting clamping groove, and the square strip and the square hole are mutually staggered at the limiting step.
Preferably, a circle of sliding grooves are formed in the outer edge of the fixing seat; the connecting holes are octagonal holes.
Preferably, the limiting part of the fixing piece is in a circular plate shape, and a plurality of protrusions are arranged on the periphery of the limiting part.
Preferably, the clamping parts of the fixing piece are four, and two adjacent clamping parts are arranged at equal intervals.
The invention has the beneficial effects that: the anti-lock function can be realized only by pressing the anti-lock knob, the self-locking function can be realized under the action of the limiting boss after resetting, and the anti-lock caused by misoperation of children and the like can be effectively avoided, so that the effect of preventing misoperation can be achieved.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is an exploded view of the overall structure of one embodiment of the present invention;
FIG. 2 is a schematic exploded view of a portion of the structure of one embodiment of the present invention;
FIG. 3 is a schematic perspective view of one embodiment of the present invention;
FIG. 4 is a schematic perspective view of one embodiment of the present invention;
FIG. 5 is a schematic perspective view of an embodiment of the present invention;
FIG. 6 is a schematic view of a fixing base according to an embodiment of the present invention;
FIG. 7 is a schematic view of the structure of a stator according to one embodiment of the present invention;
fig. 8 is a partial schematic structure of an embodiment of the present invention.
Wherein: the panel 1, the movable through hole 11, the limit boss 12, the back lock knob 2, the rotator 21, the clutch cavity 22, the accommodating part 221, the clamping part 222, the blocking skirt 23, the clutch notch 24, the first elastic member 3, the fixing seat 4, the connecting part 41, the actuating part 42, the rotating groove 411, the connecting hole 412, the limit clamping groove 413, the sliding groove 414, the back lock device 5, the mounting seat 51, the transition through hole 511, the back lock pulling member 52, the rotating through hole 521, the rotating rib 522, the square part 523, the solid part 524, the second elastic member 53, the square bar 6, the limit step 61, the clamp spring 7, the fixing piece 8, the limit part 81, the square hole 811, the protrusion 812, the clamping part 82 and the clamp 821.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
A door lock rotation self-locking unlocking structure comprises a panel 1, a back locking knob 2, a first elastic piece 3, a fixed seat 4, a back locking device 5 and a square bar 6;
the panel 1 is provided with a movable through hole 11, and at least one limiting boss 12 is arranged on the inner wall of the movable through hole 11;
the back lock knob 2 includes a rotator 21; a clutch cavity 22 is arranged in the rotating body 21, at least two sections of blocking skirt edges 23 are arranged at the outer edge of the rotating body 21, and a clutch gap 24 is formed between every two adjacent sections of blocking skirt edges 23;
the fixed seat 4 is arranged opposite to the clutch cavity 22, and when the back locking knob 2 is pressed, the fixed seat 4 is sleeved in the clutch cavity 22, so that the fixed seat 4 and the back locking knob 2 can synchronously rotate;
one end of the first elastic piece 3 is propped against the bottom end of the clutch cavity 22, and the other end of the first elastic piece 3 is propped against the bottom end of the fixed seat 4;
the back locking device 5 is arranged on the panel 1 and is used for realizing back locking of the door lock;
the square strip 6 passes through the counter lock device 5 and is connected with the fixed seat 4;
before back locking, the limiting boss 12 is clamped into the clutch notch 24.
The principle of the application is as follows: when the counter lock knob 2 is not in the pressed state, the counter lock knob 2 is in the movable through hole 11, and the clutch notch 24 of the counter lock knob 2 just clamps the limit boss 12, so that the rotation of the counter lock knob 2 is limited because the counter lock knob cannot rotate. And at this time, under the action of the first elastic member 3, the counter lock knob 2 and the fixing base 4 are in a state of being far away from each other, and the fixing base 4 and the square bar 6 remain stationary.
When the back locking knob 2 is pressed until the back locking knob 2 is separated from the limit of the limit boss 12, the clutch notch 24 is separated from the limit boss 12, people can rotate the back locking knob 2 at this time, because the first elastic piece 3 is compressed, the fixing seat 4 is arranged in the clutch cavity 22, the fixing seat 4 is clamped in the clutch cavity 22, and the fixing seat 4 and the back locking knob 2 are integrated, so that the rotation of the back locking knob 2 can drive the rotation of the fixing seat 4, and finally the back locking of the door lock is realized through the action of the back locking device.
In the above structure, the back locking function can be realized only by pressing the back locking knob 2, and the self-locking function can be realized under the action of the limiting boss 12 after resetting, so that the back locking caused by misoperation of children and the like can be effectively avoided, and the effect of preventing misoperation can be achieved.
Further, the fixing base 4 includes a connecting portion 41 and an actuating portion 42, and the actuating portion 42 is connected to an outer sidewall of a lower end of the connecting portion 41;
the clutch cavity 22 includes a receiving portion 221 and an engaging portion 222;
the accommodating portion 221 is a cylindrical inner hole, the engaging portion 222 is a prismatic inner hole, and the engaging portion 222 and the accommodating portion 221 are communicated with each other;
the connecting part 41 of the fixed seat 4 is a cylinder, and the action part 42 of the fixed seat 4 is a prism; when the back lock knob 2 is pressed, the operation portion 42 is fitted into the engagement portion 222;
one end of the first elastic member 3 abuts against the bottom of the accommodating portion 221, and the other end of the first elastic member 3 abuts against the bottom of the connecting portion 41.
After the back lock knob 2 is pressed down, the first elastic member 3 is compressed, the connecting portion 41 is located in the accommodating portion 221, the actuating portion 42 is located in the engaging portion 222, so that the actuating portion 42 and the engaging portion 222 are mutually clamped, and after the back lock knob 2 is rotated, the rotation of the back lock knob 2 can rapidly drive the rotation of the fixing seat 4, so that the rapid response of the action is ensured.
Further, the counter lock device 5 includes a mounting base 51, a counter lock pulling member 52, and a second elastic member 53;
the mounting seat 51 is mounted on the panel 1, and the mounting seat 51 is provided with a transition through hole 511; the second elastic member 53 is disposed on the mounting seat 51;
a rotation through hole 521 is arranged in the anti-lock shifting piece 52, and a rotation convex rib 522 is arranged in the rotation through hole 521; the anti-lock shifting piece 52 comprises at least two abutting planes, and every two abutting planes are connected through a curved surface;
before the back locking, one of the abutting planes is in contact with the second elastic member 53;
a rotating groove 411 is arranged on the side wall of the connecting part 41 of the fixed seat 4;
the fixing seat 4 passes through the transition through hole 511 and the rotation through hole 521 and is fixedly connected with the anti-lock shifting piece 52; the rotating groove 411 is clamped on the rotating rib 522.
The rotating groove 411 is always clamped on the rotating rib 522, so that the fixing seat 4 and the anti-lock shifting piece 52 can be stably combined together, and the mutual action transmission is more compact and stable. When a user presses the counter lock knob 2 to connect the counter lock knob 2 with the fixed seat 4, and then rotates the counter lock knob 2 to control the fixed seat 4 to rotate, the fixed seat 4 drives the counter lock dialing piece 52 to rotate at the same time, a contact plane of the counter lock dialing piece 52 with the second elastic piece 53 is gradually separated from the second elastic piece 53, the second elastic piece 53 is pressed and deformed by a convex curved surface of the counter lock dialing piece 52 until the counter lock is realized, and when the other contact plane of the counter lock dialing piece 52 is contacted with the second elastic piece 53, the second elastic piece 53 returns to the original state, namely, the counter lock dialing piece 52 can not rotate under the blocking influence of the second elastic piece 53, and the counter lock dialing piece 52 can not rotate under the action of a certain strength, so that the counter lock dialing piece 52 can not rotate under the action of a random force, the counter lock knob 2 can not rotate under the action of a random force, the effect of counter lock is ensured, and the structure is more stable, and the hand feeling is ensured.
Further, the second elastic member 53 is a sheet-like elastic body;
the anti-lock pulling member 52 includes a square portion 523 and a solid portion 524; the solid portion 524 is connected to the square portion 523, the square portion 523 is in a quadrangular prism shape, and the abutting plane is an edge side surface of the square portion 523.
When the back-locking knob 2 is not pressed, the side surface of the square portion 523 of the back-locking pulling member 52 is far away from the second elastic member 53, when the back-locking knob 2 is pressed and rotated, the square portion 523 rotates along with the second elastic member 53, and a certain corner transition of four corners of the square portion can be abutted against the second elastic member 53, and the back-locking knob 2 is continuously rotated, so that the second elastic member 53 is continuously deformed until the other surface of the back-locking pulling member 52 is abutted against the second elastic member 53 again, and back-locking can be completed, because ninety degrees of phase difference between the four surfaces of the back-locking pulling member 52 are difficult to realize overturning under the action of the second elastic member 53, and the back-locking effect is ensured.
Further, the mounting seat 51 limits and fixes the fixing seat 4 on the panel 1, and the anti-lock pulling member 52 is fixed on the fixing seat 4 by the clamping spring 7.
The clamp spring 7 can stably fix the fixing seat 4, the anti-locking shifting piece 52 and the mounting seat 51 together, and the fixing of the three parts can be rapidly removed by removing the clamp spring 7, so that the disassembly and the installation are facilitated.
Still further, a fixing piece 8 is also included;
the fixing piece 8 comprises a limiting part 81 and at least one clamping part 82; the limiting part 81 is provided with a square hole 811; one end of the clamping part 82 is connected to the bottom of the limiting part 81, the other end of the clamping part 82 extends downwards, and the end of the other end of the clamping part 82 extends inwards in a radial direction to form a buckle 821;
a limiting step 61 is arranged on the square strip 6;
when the square bar 6 and the fixing seat 4 are fixed, the square bar 6 is arranged in the square hole 811 and the connecting hole 412, and the fixing piece 8 is opposite to the limiting step 61; the fixing piece 8 is sleeved on the fixing seat 4, the buckle 821 of the clamping part 82 is clamped into the limiting clamping groove 413, and the square strip 6 and the square hole 811 are mutually staggered at the limiting step 61.
After the fixing seat 4 is fixed, the fixing piece 8 is sleeved on the fixing seat 4, at this time, the buckle 821 of the fixing piece 8 is in a state of not being clamped into the limit clamping groove 413, and the square strip 6 is aligned and inserted into the square hole 811 and the connecting hole 412.
The limit step 61 means that the radial dimension is smaller here than elsewhere in the square strip 6. The radial width of the square bar 6 is equal to or slightly smaller than the width of the square hole 811. Then through rotatory the stationary blade 8 forty-five degrees, during the rotation, square hole 811 is along spacing step 61 is rotatory, until make buckle 821 card in the middle of the spacing draw-in groove 413 just can make stationary blade 8 with fixing base 4 realizes the complete localization, simultaneously square bar 6 is in the part of spacing step 61 below thereby can't take out because of being blocked, just so realized the complete fixation of square bar 6, also can take out through rotatory stationary blade 8 during the change square bar 6, at this moment buckle 821 of stationary blade 8 no longer card in the middle of the spacing draw-in groove 413.
The fixing piece 8 is rotated to control the square strip 6 to pass or not pass, so that the installation and the disassembly are realized simply and quickly.
Further, a circle of sliding grooves 414 are formed on the outer edge of the fixed seat 4; the connection hole 412 is an octagon hole.
During the rotation of the fixing piece 8, the buckle 821 of the fixing piece 8 can rotate along the sliding groove 414, so that the rotation of the fixing piece 8 is guided, the rotation is smooth, and the fixing piece 8 is easy to adjust. When the square bar 6 is placed in the connecting hole 412, four corners can be used, so that the square bar 6 can be positioned, and other four corners can be utilized through adjustment, so that the square bar 6 can be placed in alignment.
Further, the restricting portion 81 of the fixing piece 8 has a circular plate shape, and a plurality of protrusions 812 are provided around the outer periphery thereof.
One can grasp the protrusion 812 of the restriction part 81, can strengthen the friction force during rotation, and can conveniently drive the fixing piece 8 to rotate, thereby facilitating the fixing piece 8 and the installation and the removal.
Further, four clamping portions 82 of the fixing piece 8 are provided, and two adjacent clamping portions 82 are disposed at equal intervals.
After the fixing piece 8 is sleeved on the fixing seat 4, the fixing piece 8 is rotated for forty-five degrees, so that the clamping buckle 821 is clamped into the limiting clamping groove 413, and the clamping buckles 821 can be clamped into the limiting clamping groove 413, so that stable locking can be facilitated. The first elastic member 3 is a spring, and the second elastic member 53 is a return elastic sheet.
The foregoing is merely exemplary of the present invention, and those skilled in the art should not be considered as limiting the invention, since modifications may be made in the specific embodiments and application scope of the invention in light of the teachings of the present invention.
Claims (7)
1. The utility model provides a rotatory auto-lock of lock opens structure which characterized in that: comprises a panel, a back locking knob, a first elastic piece, a fixed seat, a back locking device and square bars;
the panel is provided with a movable through hole, and the inner wall of the movable through hole is provided with at least one limiting boss;
the back lock knob comprises a rotator; a clutch cavity is arranged in the rotating body, at least two sections of blocking skirt edges are arranged at the outer edge of the rotating body, and a clutch notch is formed between every two adjacent sections of blocking skirt edges;
the fixed seat is arranged opposite to the clutch cavity, and when the back locking knob is pressed, the fixed seat is sleeved in the clutch cavity, so that the fixed seat and the back locking knob can synchronously rotate;
one end of the first elastic piece is propped against the bottom end of the clutch cavity, and the other end of the first elastic piece is propped against the bottom end of the fixed seat;
the back locking device is arranged on the panel and is used for realizing back locking of the door lock;
the square strip passes through the back locking device and is connected with the fixing seat;
before back locking, the limiting boss is clamped into the clutch notch;
the fixing piece is also included;
the fixing piece comprises a limiting part and at least one clamping part; the limiting part is provided with a square hole; one end of the clamping part is connected to the bottom of the limiting part, the other end of the clamping part extends downwards, and the end part of the other end of the clamping part extends inwards in the radial direction to form a buckle;
a limiting step is arranged on the square strip;
when the square bar and the fixing seat are fixed, the square bar is arranged in the square hole and the connecting hole, and the fixing piece is opposite to the limiting step; the fixing plate is sleeved on the fixing seat, the clamping buckle of the clamping part is clamped into the limiting clamping groove, and the square strip and the square hole are mutually staggered at the limiting step.
2. The door lock rotation self-locking unlocking structure according to claim 1, wherein: the fixing seat comprises a connecting part and an action part, and the action part is connected to the side wall of the lower end of the connecting part;
the clutch cavity comprises a containing part and a clamping part;
the accommodating part is a cylindrical inner hole, the clamping part is a prismatic inner hole, and the clamping part and the accommodating part are communicated with each other;
the connecting part of the fixing seat is a cylinder, and the action part of the fixing seat is a prism; when the back locking knob is pressed, the action part is sleeved in the clamping part;
one end of the first elastic piece is propped against the bottom of the containing part, and the other end of the first elastic piece is propped against the bottom of the connecting part.
3. The door lock rotation self-locking unlocking structure according to claim 1, wherein: the back locking device comprises a mounting seat, a back locking shifting piece and a second elastic piece;
the mounting seat is mounted on the panel and is provided with a transition through hole; the second elastic piece is arranged on the mounting seat;
a rotating through hole is formed in the anti-lock shifting piece, and a rotating convex rib is arranged in the rotating through hole; the anti-lock shifting piece comprises at least two abutting planes, and every two abutting planes are connected through a curved surface;
before back locking, one of the abutting planes is contacted with the second elastic piece;
a rotating groove is formed in the side wall of the connecting part of the fixing seat;
the fixed seat passes through the transition through hole and the rotation through hole and is fixedly connected with the anti-lock shifting piece; the rotating groove is clamped on the rotating convex rib;
the second elastic piece is a flaky elastic body;
the anti-lock shifting piece comprises a square part and a solid part; the entity part is connected with the square part, the square part is in a quadrangular prism shape, and the abutting plane is an edge side surface of the square part.
4. The door lock rotation self-locking unlocking structure according to claim 1, wherein: the back locking device comprises a mounting seat, a back locking shifting piece and a second elastic piece;
the mounting seat is mounted on the panel and is provided with a transition through hole; the second elastic piece is arranged on the mounting seat;
a rotating through hole is formed in the anti-lock shifting piece, and a rotating convex rib is arranged in the rotating through hole; the anti-lock shifting piece comprises at least two abutting planes, and every two abutting planes are connected through a curved surface;
before back locking, one of the abutting planes is contacted with the second elastic piece;
a rotating groove is formed in the side wall of the connecting part of the fixing seat;
the fixed seat passes through the transition through hole and the rotation through hole and is fixedly connected with the anti-lock shifting piece; the rotating groove is clamped on the rotating convex rib;
the mounting seat is used for limiting and fixing the fixing seat on the panel, and the anti-lock shifting piece is fixed on the fixing seat by the clamp spring.
5. The door lock rotation self-locking unlocking structure according to claim 1, wherein: the outer edge of the fixed seat is provided with a circle of sliding grooves; the connecting holes are octagonal holes.
6. The door lock rotation self-locking unlocking structure according to claim 1, wherein: the limiting part of the fixing piece is in a circular plate shape, and a plurality of bulges are arranged on the periphery of the outer side of the limiting part.
7. The door lock rotation self-locking unlocking structure according to claim 1, wherein: the clamping parts of the fixing piece are four, and two adjacent clamping parts are arranged at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811038166.7A CN109057541B (en) | 2018-09-06 | 2018-09-06 | Door lock rotating self-locking unlocking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811038166.7A CN109057541B (en) | 2018-09-06 | 2018-09-06 | Door lock rotating self-locking unlocking structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109057541A CN109057541A (en) | 2018-12-21 |
| CN109057541B true CN109057541B (en) | 2023-05-26 |
Family
ID=64759757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811038166.7A Active CN109057541B (en) | 2018-09-06 | 2018-09-06 | Door lock rotating self-locking unlocking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109057541B (en) |
Citations (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2295825Y (en) * | 1997-05-07 | 1998-10-28 | 徐强 | Ball-shape door lock against being locked by mistake |
| CN2656555Y (en) * | 2003-09-25 | 2004-11-17 | 宁波永发集团有限公司 | Handle positioning structure for safety door lock |
| CN1869388A (en) * | 2006-07-03 | 2006-11-29 | 陈君 | Intelligent lock |
| TWM321448U (en) * | 2007-05-04 | 2007-11-01 | Shr-Wan Lin | Protection cover of a cylindrical lock capable of preventing lock by mis-touch |
| WO2009141371A1 (en) * | 2008-05-20 | 2009-11-26 | Siemens Aktiengesellschaft | Automatic storage system comprising a child safety mechanism |
| TW201011151A (en) * | 2008-09-08 | 2010-03-16 | Min-Chuan Hsu | Retaining support for out hanging indoor lock head |
| CN201531154U (en) * | 2009-11-06 | 2010-07-21 | 薛伟 | Handle lock |
| CN201649884U (en) * | 2010-01-14 | 2010-11-24 | 深圳市普罗巴克科技股份有限公司 | Door lock |
| CN201749388U (en) * | 2010-07-23 | 2011-02-16 | 河南新飞电器有限公司 | Home appliance temperature controlling device |
| CN201915691U (en) * | 2010-12-09 | 2011-08-03 | 永安精密工业(天津)有限公司 | Cylindrical lever lock set structure |
| CN203008527U (en) * | 2012-11-14 | 2013-06-19 | 上海威士迪电子技术有限公司 | Electronic lock with functions of lock cylinder protection and cat eye door-open prevention |
| CN203230259U (en) * | 2013-03-08 | 2013-10-09 | 广州国保科技有限公司 | Violent-unlocking-proof separation and reunion device for electronic lock |
| KR101322308B1 (en) * | 2012-06-22 | 2013-10-28 | 주식회사 아이레보 | Clutch assembly for thumbturn |
| CN104695761A (en) * | 2015-03-09 | 2015-06-10 | 刘胜娣 | Simple indoor door lock |
| CN204677007U (en) * | 2015-05-08 | 2015-09-30 | 宁波市海希尔安防科技有限公司 | A kind of electronic lock |
| CN104989179A (en) * | 2015-07-20 | 2015-10-21 | 广东霸菱科技有限公司 | Counter lock knob intercommunication device of electric door lock |
| JP2016003500A (en) * | 2014-06-18 | 2016-01-12 | 株式会社日乃本錠前 | Lock for sliding door |
| CN105336532A (en) * | 2014-08-08 | 2016-02-17 | 昌辉汽车电器（黄山）股份公司 | Rotary knob anti-misoperation switch |
| CN205637866U (en) * | 2016-05-10 | 2016-10-12 | 谢祥令 | Door lock panel's locking device |
| CN206220660U (en) * | 2016-11-03 | 2017-06-06 | 广东汇泰龙科技有限公司 | A kind of Double-linkage grip handle lock conveniently locked |
| CN206554631U (en) * | 2017-03-17 | 2017-10-13 | 南京工程学院 | It is a kind of to prevent the door lock assembly of children's false-lock within doors |
| CN206554618U (en) * | 2017-03-16 | 2017-10-13 | 广州市煦雅家居用品有限公司 | A kind of door lock protective cover |
| CN206693764U (en) * | 2017-04-06 | 2017-12-01 | 温州帝隆锁业有限公司 | Child guardd lock |
| CN207278001U (en) * | 2017-10-12 | 2018-04-27 | 聂弟宽 | Child-resistant locks door protective cover |
| CN207353179U (en) * | 2017-08-31 | 2018-05-11 | 扬州奥帆电器有限公司 | A kind of transmission device for controlling protection switch |
| CN207363396U (en) * | 2017-08-04 | 2018-05-15 | 永康市零位科技有限公司 | Knob assembly in a kind of |
| CN108086795A (en) * | 2017-12-18 | 2018-05-29 | 济源市银河视频技术开发有限公司 | Child-resistant inverse-locking protection device |
| CN108104607A (en) * | 2018-01-09 | 2018-06-01 | 安立圣（杭州）科技有限公司 | A kind of Multifunctional lock body |
| CN108286365A (en) * | 2018-03-12 | 2018-07-17 | 广西平果力保佳锁业有限责任公司 | A kind of integral type lock body structure with back locking function |
| CN207693460U (en) * | 2017-06-01 | 2018-08-07 | 广东百晟图电器实业有限公司 | A kind of device for preventing electric oven timer knob from being misrouted |
| CN207728134U (en) * | 2018-01-15 | 2018-08-14 | 深圳市埃菲斯锁业有限公司 | A kind of anti-dial opening structure of glass lock |
| CN209469123U (en) * | 2018-09-06 | 2019-10-08 | 广东汇泰龙科技有限公司 | A kind of door lock rotary self-locking opening structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8794041B2 (en) * | 2012-07-05 | 2014-08-05 | Ron R. Daniels | Flip guard lock device and method of use |
-
2018
- 2018-09-06 CN CN201811038166.7A patent/CN109057541B/en active Active
Patent Citations (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2295825Y (en) * | 1997-05-07 | 1998-10-28 | 徐强 | Ball-shape door lock against being locked by mistake |
| CN2656555Y (en) * | 2003-09-25 | 2004-11-17 | 宁波永发集团有限公司 | Handle positioning structure for safety door lock |
| CN1869388A (en) * | 2006-07-03 | 2006-11-29 | 陈君 | Intelligent lock |
| TWM321448U (en) * | 2007-05-04 | 2007-11-01 | Shr-Wan Lin | Protection cover of a cylindrical lock capable of preventing lock by mis-touch |
| WO2009141371A1 (en) * | 2008-05-20 | 2009-11-26 | Siemens Aktiengesellschaft | Automatic storage system comprising a child safety mechanism |
| TW201011151A (en) * | 2008-09-08 | 2010-03-16 | Min-Chuan Hsu | Retaining support for out hanging indoor lock head |
| CN201531154U (en) * | 2009-11-06 | 2010-07-21 | 薛伟 | Handle lock |
| CN201649884U (en) * | 2010-01-14 | 2010-11-24 | 深圳市普罗巴克科技股份有限公司 | Door lock |
| CN201749388U (en) * | 2010-07-23 | 2011-02-16 | 河南新飞电器有限公司 | Home appliance temperature controlling device |
| CN201915691U (en) * | 2010-12-09 | 2011-08-03 | 永安精密工业(天津)有限公司 | Cylindrical lever lock set structure |
| KR101322308B1 (en) * | 2012-06-22 | 2013-10-28 | 주식회사 아이레보 | Clutch assembly for thumbturn |
| CN203008527U (en) * | 2012-11-14 | 2013-06-19 | 上海威士迪电子技术有限公司 | Electronic lock with functions of lock cylinder protection and cat eye door-open prevention |
| CN203230259U (en) * | 2013-03-08 | 2013-10-09 | 广州国保科技有限公司 | Violent-unlocking-proof separation and reunion device for electronic lock |
| JP2016003500A (en) * | 2014-06-18 | 2016-01-12 | 株式会社日乃本錠前 | Lock for sliding door |
| CN105336532A (en) * | 2014-08-08 | 2016-02-17 | 昌辉汽车电器（黄山）股份公司 | Rotary knob anti-misoperation switch |
| CN104695761A (en) * | 2015-03-09 | 2015-06-10 | 刘胜娣 | Simple indoor door lock |
| CN204677007U (en) * | 2015-05-08 | 2015-09-30 | 宁波市海希尔安防科技有限公司 | A kind of electronic lock |
| CN104989179A (en) * | 2015-07-20 | 2015-10-21 | 广东霸菱科技有限公司 | Counter lock knob intercommunication device of electric door lock |
| CN205637866U (en) * | 2016-05-10 | 2016-10-12 | 谢祥令 | Door lock panel's locking device |
| CN206220660U (en) * | 2016-11-03 | 2017-06-06 | 广东汇泰龙科技有限公司 | A kind of Double-linkage grip handle lock conveniently locked |
| CN206554618U (en) * | 2017-03-16 | 2017-10-13 | 广州市煦雅家居用品有限公司 | A kind of door lock protective cover |
| CN206554631U (en) * | 2017-03-17 | 2017-10-13 | 南京工程学院 | It is a kind of to prevent the door lock assembly of children's false-lock within doors |
| CN206693764U (en) * | 2017-04-06 | 2017-12-01 | 温州帝隆锁业有限公司 | Child guardd lock |
| CN207693460U (en) * | 2017-06-01 | 2018-08-07 | 广东百晟图电器实业有限公司 | A kind of device for preventing electric oven timer knob from being misrouted |
| CN207363396U (en) * | 2017-08-04 | 2018-05-15 | 永康市零位科技有限公司 | Knob assembly in a kind of |
| CN207353179U (en) * | 2017-08-31 | 2018-05-11 | 扬州奥帆电器有限公司 | A kind of transmission device for controlling protection switch |
| CN207278001U (en) * | 2017-10-12 | 2018-04-27 | 聂弟宽 | Child-resistant locks door protective cover |
| CN108086795A (en) * | 2017-12-18 | 2018-05-29 | 济源市银河视频技术开发有限公司 | Child-resistant inverse-locking protection device |
| CN108104607A (en) * | 2018-01-09 | 2018-06-01 | 安立圣（杭州）科技有限公司 | A kind of Multifunctional lock body |
| CN207728134U (en) * | 2018-01-15 | 2018-08-14 | 深圳市埃菲斯锁业有限公司 | A kind of anti-dial opening structure of glass lock |
| CN108286365A (en) * | 2018-03-12 | 2018-07-17 | 广西平果力保佳锁业有限责任公司 | A kind of integral type lock body structure with back locking function |
| CN209469123U (en) * | 2018-09-06 | 2019-10-08 | 广东汇泰龙科技有限公司 | A kind of door lock rotary self-locking opening structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109057541A (en) | 2018-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4632438A (en) | Adjustable safety latch with inoperable position | |
| US7607205B2 (en) | Magnetic closure particularly for bags, rucksacks and the like | |
| US7828349B2 (en) | Resilient device for door handle and knob | |
| WO2014186915A1 (en) | Lock and key | |
| WO2020211324A1 (en) | Lock latch mechanism, and combination lock having the same for suitcases and bags | |
| CN109057541B (en) | Door lock rotating self-locking unlocking structure | |
| WO2018086193A1 (en) | Fastener assembly and storage box comprising same | |
| CA1119562A (en) | Magnetic tape cassette container support | |
| US5638708A (en) | Combination lock with latch bolt | |
| US4705925A (en) | Key module with key member retained by swing members | |
| US5795166A (en) | Self contained child resistant electrical plug safety lock | |
| US5713226A (en) | Luggage lock | |
| US5632165A (en) | Security anchor for laptop computer | |
| KR102200070B1 (en) | Lock device for handbag | |
| CN211397033U (en) | Bag buckle | |
| CN209469123U (en) | A kind of door lock rotary self-locking opening structure | |
| CN113445822A (en) | Lock reverse-locking knob structure and lock | |
| US20070096478A1 (en) | Security devices | |
| JPH0248597Y2 (en) | ||
| CN218597962U (en) | Knob structure and lock | |
| CN220817138U (en) | Quick-mounting seat and locking structure | |
| CN216497465U (en) | Magic ruler unit block and magic ruler | |
| CN212697938U (en) | Formula table is detained to magnetism of easily operating | |
| CN220849230U (en) | Push type combined safety lock | |
| CN112623438B (en) | Clamping device |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.1 Dongtai Road, Eastern Industrial Park, Lishui Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong Huitailong Technology Co.,Ltd. Patentee after: FOSHAN HUTLON INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: No.1 Dongtai Road, Eastern Industrial Park, Lishui Town, Nanhai District, Foshan City, Guangdong Province Patentee before: GUANGDONG HUTLON TECHNOLOGY Co.,Ltd. Patentee before: FOSHAN HUTLON INTELLIGENT TECHNOLOGY Co.,Ltd. |