CN220184843U - Novel plane door lock - Google Patents
Novel plane door lock Download PDFInfo
- Publication number
- CN220184843U CN220184843U CN202321394718.4U CN202321394718U CN220184843U CN 220184843 U CN220184843 U CN 220184843U CN 202321394718 U CN202321394718 U CN 202321394718U CN 220184843 U CN220184843 U CN 220184843U
- Authority
- CN
- China
- Prior art keywords
- lock
- panel
- handle
- door lock
- mounting
- 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
- 238000009434 installation Methods 0.000 description 7
- 238000005034 decoration Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model provides a novel plane door lock, which comprises an inner panel, an outer panel, a lock arranged between the inner panel and the outer panel, an inner handle and an outer handle, wherein the inner handle and the outer handle are respectively assembled with the inner panel and the outer panel in a rotating way, the novel plane door lock also comprises a pushing piece for driving the lock to unlock or lock, the inner panel and the outer panel are respectively provided with the pushing piece, when the inner handle or the outer handle rotates, the inner handle or the outer handle drives the corresponding pushing piece to move, the pushing piece drives the lock to unlock, and the two pushing pieces are respectively arranged in the inner panel and the outer panel through a reset spring.
Description
Technical Field
The utility model relates to a lockset, in particular to a novel plane door lock.
Background
At present, the existing door lock in the market is basically unlocked through the rotation of a handle, the handle is exposed out of a door lock panel, clothes, knapsack belts and the like can be frequently hooked when the door lock is used, inconvenience exists when the door lock is used, the door is opened left and opened right, the installation direction of the inner panel and the outer panel of the door lock is adjusted according to different opening directions, and the installation direction of the existing door lock cannot be changed or the installation direction is changed because the structure is complex, so that the novel plane door lock is needed to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a novel plane door lock.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the novel plane door lock comprises an inner panel, an outer panel, a lock arranged between the inner panel and the outer panel, an inner handle and an outer handle, wherein the inner handle and the outer handle are respectively assembled with the inner panel and the outer panel in a rotating way, the novel plane door lock further comprises a pushing piece used for driving the lock to unlock or lock, the inner panel and the outer panel are respectively provided with the pushing piece, when the inner handle or the outer handle rotates, the inner handle or the outer handle drives the corresponding pushing piece to move, the pushing piece drives the lock to unlock, the two pushing pieces are respectively arranged in the inner panel and the outer panel through a reset spring, and when the inner handle or the outer handle resets, the pushing piece is automatically reset under the elastic action of the reset spring and drives the lock to lock; the safety assembly penetrates through the inner panel and the outer panel, and when the safety assembly is opened, the safety assembly is in interference fit with the pushing piece of the outer panel to limit the movement of the pushing piece and the rotation of the outer handle.
The lock comprises a lock shell and a lock tongue, wherein the lock shell is fixedly arranged between an inner panel and an outer panel through a mounting plate, a gear for driving the lock tongue to move is arranged on the lock shell, correspondingly, the pushing piece is provided with a rack part meshed with the gear, and when the pushing piece moves, the rack part drives the gear to rotate, so that the lock tongue is driven to extend out of or retract into the lock shell.
The inner handle and the outer handle are respectively provided with a pushing arm for driving the pushing piece to move, and correspondingly, the pushing piece is provided with a lug matched with the pushing arms.
The inner panel and the outer panel are respectively provided with a groove for installing the handle, and the inner handle and the outer handle are respectively correspondingly installed in the grooves of the inner panel and the outer panel.
The safety component comprises a deflector rod stop block, a lock cylinder and a knob piece, wherein the lock cylinder and the knob piece drive the deflector rod stop block to rotate, the lock cylinder is arranged on the outer panel, the knob piece is arranged on the inner panel, and when the lock cylinder or the knob piece drives the deflector rod stop block to rotate, the deflector rod stop block contacts with the pushing piece to limit the pushing piece to move.
The inner panel and the outer panel are respectively provided with an inner decorative plate and an outer decorative plate, the outer decorative plate is provided with a screw hole for installing a safety assembly, the safety assembly is further provided with a mounting frame, the deflector rod stop block is rotationally assembled with the mounting frame, and the mounting frame is fixedly installed with the screw hole of the outer decorative plate through a screw.
The outer decorative plate also is provided with two limit mounting holes and further comprises a limit column, and the limit column is assembled with one of the limit mounting holes according to the mounting direction of the door lock so as to limit the stop dog of the deflector rod to rotate towards the direction of the lock tongue.
The inner decorative plate is provided with a mounting hole for mounting a screw, the inner wall of the outer decorative plate is provided with a screw mounting column, and the screw penetrates through the mounting hole of the inner decorative plate to be in screw thread fastening assembly with the screw mounting column of the outer decorative plate.
The inner handle and the outer handle are assembled with the inner panel and the outer panel in a rotating way through pin shafts.
The side wall of the pushing piece, which is close to one end of the lock tongue, is provided with a spring mounting hole, one end of the return spring is arranged in the spring mounting hole, and the other end of the return spring is in elastic interference fit with the inner walls of the inner panel and the outer panel.
The utility model has the beneficial effects that: the utility model provides a novel plane door lock, which adopts a hidden door handle, thereby improving the aesthetic degree of the product, solving the problem that the existing door lock handle is easy to hook articles such as clothes, knapsack belts and the like, and in addition, the safety component of the product can change the installation position, so that the general installation of the inner door lock and the outer door lock is realized, and the novel plane door lock is suitable for doors with different door opening directions;
the utility model has the characteristics of simple structure, convenient processing and easy assembly, and has strong practicability.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
FIG. 4 is a schematic view of an outer decoration plate structure according to the present utility model.
Detailed Description
As shown in fig. 1 to 4, a novel planar door lock comprises an inner panel 100 and an outer panel 200, and further comprises a lock 300 arranged between the inner panel 100 and the outer panel 200, and comprises an inner handle 110 and an outer handle 210, wherein the inner handle 110 and the outer handle 210 are respectively assembled with the inner panel 100 and the outer panel 200 in a rotating way, and further comprises a pushing piece 400 for driving the lock 300 to unlock or lock, the inner panel 100 and the outer panel 200 are respectively provided with the pushing piece 400, when the inner handle 110 or the outer handle 210 rotates, the inner handle 110 or the outer handle 210 drives the corresponding pushing piece 400 to move, the pushing piece 400 drives the lock 300 to unlock, the two pushing pieces 400 are respectively arranged in the inner panel 100 and the outer panel 200 through a reset spring 500, and when the inner handle 110 or the outer handle 210 resets, the pushing piece 400 is automatically reset under the elastic force of the reset spring 500 and drives the lock 300 to lock; the safety assembly 600 penetrates through the inner panel 100 and the outer panel 200, when the safety assembly 600 is opened, the safety assembly 600 is in interference fit with the pushing piece 400 of the outer panel 200 to limit the movement of the pushing piece 400 and the outer handle 210 to rotate, when the outer handle 210 is opened from the outside, the outer handle 210 drives the pushing piece 400 to move, the pushing piece 400 is meshed with the gear 340 of the lock 300 to drive the lock tongue 320 to be retracted into the lock shell 310, so that unlocking is realized, and when the safety assembly 600 is opened, the deflector rod stop block 610 of the safety assembly 600 is in interference fit with the pushing piece 400 of the outer panel 200 to limit the movement of the pushing piece 400, so that the outer handle 210 cannot be opened; when unlocking from the room, the inner handle 110 is broken off, the inner handle 110 drives the pushing piece 400 to move, the pushing piece 400 is meshed with the gear 340 of the lockset 300 to drive the lock tongue 320 to be retracted into the lock shell 310, so that unlocking is realized, and the opening and closing of the safety component 600 do not influence the unlocking of the inner handle 110.
The lock 300 includes a lock case 310 and a lock tongue 320, the lock case 310 is fixedly installed between the inner panel 100 and the outer panel 200 through an installation plate 330, a gear 340 for driving the lock tongue 320 to move is provided on the lock case 310, correspondingly, the pushing member 400 has a rack portion 410 meshed with the gear 340, when the pushing member 400 moves, the rack portion 410 drives the gear 340 to rotate, thereby driving the lock tongue 320 to extend out of or retract into the lock case 310, the lock 300 has a more conventional structure, a gear 340 is added outside the lock case 310, the internal lock tongue 320 is driven to move through the gear 340, and the gear 340 and the internal lock tongue 320 are also driven in a meshing manner.
The inner handle 110 and the outer handle 210 are respectively provided with push arms a-111 and b-211 for driving the push member 400 to move, correspondingly, the push member 400 is provided with a convex block 420 matched with the push arms a-111 and b-211, and the positions of the tail ends of the push arms a-111 and b-211 are changed through the angle change generated when the inner handle 110 or the outer handle 210 rotates, so that the push member 400 is driven to do displacement movement through the position change and the convex block 420.
The inner panel 100 and the outer panel 200 are respectively provided with a groove for installing the handles, the inner handle 110 and the outer handle 210 are respectively correspondingly installed in the grooves of the inner panel 100 and the outer panel 200, and the hidden inner handle 110 and the hidden outer handle 210 are adopted in the product, so that the overall attractiveness is improved, and the problem that the traditional handles hook clothes or knapsack belts is avoided.
The safety component 600 comprises a driving lever stop 610, a lock core 620 and a knob 630, wherein the lock core 620 drives the driving lever stop 610 to rotate, the lock core 620 is arranged on the outer panel 200, the knob 630 is arranged on the inner panel 100, when the lock core 620 or the knob 630 drives the driving lever stop 610 to rotate, the driving lever stop 610 contacts with the pushing piece 400 to limit the movement of the pushing piece 400, the lock core 620 is provided with a lock hole, the lock hole is arranged on the outer panel 200, and the knob 630 is arranged on the inner panel 100.
The inner panel 100 and the outer panel 200 are respectively provided with an inner decoration plate 700 and an outer decoration plate 800, the outer decoration plate 800 is provided with a screw hole 810 for installing the safety assembly 600, the safety assembly 600 is further provided with a mounting frame 640, the deflector rod check block 610 is rotatably assembled with the mounting frame 640, the mounting frame 640 is fixedly installed with the screw hole 810 of the outer decoration plate 800 through a screw, the mounting structure of the safety assembly 600 is fixedly installed with the outer decoration plate 800 through one end, the opening and the closing of the safety device are realized through the rotation of a key inserted into the lock cylinder 620 or the rotation of a knob 630 of the inner door panel, but when the safety device is opened, the deflector rod check block 610 is abutted with a pushing piece 400 of the outer panel 200, so that the movement of the pushing piece 400 is limited, and therefore, the outer door handle cannot open a door lock, thereby achieving the safety effect, and the inner door lock is not limited by the safety assembly 600 like a traditional door lock.
The outer decorative plate 800 also be equipped with two spacing mounting holes 820, still include spacing post 830, thereby spacing post 830 is assembled with one of them spacing mounting hole 820 according to the installation direction of lock and is restricted driving lever dog 610 and is rotated towards spring bolt 320 direction, as shown in fig. 4, outer decorative plate 800 inner wall has two spacing mounting holes 820, and marks R and L respectively, and during the switching-over, through spacing post 830 location, R stands for right side open direction spacing, L stands for left side open square spacing.
The inner decorative plate 700 is provided with a mounting hole 710 for mounting a screw, the inner wall of the outer decorative plate 800 is provided with a screw mounting column 840, the screw penetrates through the mounting hole 710 of the inner decorative plate 700 and is in screw fastening assembly with the screw mounting column 840 of the outer decorative plate 800, and as the outer decorative plate 800 is mounted outside the door, the design such as a screw hole 810 cannot be reserved on the surface, the unlawful molecules are prevented from unlocking by illegal means, the inner door panel is arranged in a room, the influence is avoided, and the overall attractiveness of the outer door panel is improved due to the fact that the surface of the outer door panel is not provided with the mounting hole and other structures.
The inner handle 110 and the outer handle 210 are rotatably assembled with the inner panel 100 and the outer panel 200 through the pin shafts b, and as shown in fig. 1, the inner handle 210 and the outer handle 210 are unlocked by buckling fingers into the grooves c and pulling the fingers outwards.
The side wall of the pushing piece 400 close to one end of the lock tongue 320 is provided with a spring mounting hole 430, one end of the return spring 500 is arranged in the spring mounting hole 430, the other end of the return spring 500 is in elastic interference fit with the inner walls of the inner panel 100 and the outer panel 200, the mounting structure of the return spring 500 enables the door handle to reset automatically through the elastic restoring force of the return spring 500, a torsion spring is arranged inside the general lock tongue 320, the lock tongue 320 is reset through the torsion spring, and the pushing piece 400 is matched with the return spring 500 to be synchronous with the lock tongue 320 to reset.
The utility model provides a novel plane door lock, which adopts a hidden door handle, not only improves the aesthetic degree of products, but also solves the problem that the existing door lock handle is easy to hook articles such as clothes, knapsack belts and the like.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be appreciated by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the utility model, and that simple modifications and substitutions by those skilled in the art are within the scope of the utility model without departing from the spirit and scope of the utility model.
Claims (10)
1. The novel plane door lock comprises an inner panel, an outer panel, a lock arranged between the inner panel and the outer panel, and is characterized by comprising an inner handle and an outer handle, wherein the inner handle and the outer handle are respectively assembled with the inner panel and the outer panel in a rotating way, the novel plane door lock further comprises a pushing piece used for driving the lock to unlock or lock, the inner panel and the outer panel are respectively provided with the pushing piece, when the inner handle or the outer handle rotates, the inner handle or the outer handle drives the corresponding pushing piece to move, the pushing piece drives the lock to unlock, the two pushing pieces are respectively arranged in the inner panel and the outer panel through a reset spring, and when the inner handle or the outer handle resets, the pushing piece is automatically reset under the elastic force of the reset spring and drives the lock to lock; the safety assembly penetrates through the inner panel and the outer panel, and when the safety assembly is opened, the safety assembly is in interference fit with the pushing piece of the outer panel to limit the movement of the pushing piece and the rotation of the outer handle.
2. The planar door lock according to claim 1, wherein the lock comprises a lock case and a lock tongue, the lock case is fixedly installed between the inner panel and the outer panel through a mounting plate, a gear for driving the lock tongue to move is arranged on the lock case, correspondingly, the pushing member is provided with a rack part meshed with the gear, and when the pushing member moves, the rack part drives the gear to rotate, so that the lock tongue is driven to extend out of or retract into the lock case.
3. The planar door lock of claim 1, wherein the inner handle and the outer handle are provided with push arms for driving the push member to move, and correspondingly, the push member is provided with a bump matched with the push arms.
4. The novel flat door lock as claimed in claim 1, wherein the inner panel and the outer panel are provided with grooves for mounting handles, and the inner handle and the outer handle are respectively and correspondingly mounted in the grooves of the inner panel and the outer panel.
5. The planar door lock of claim 1, wherein the safety assembly comprises a shift lever stop, a lock cylinder and a knob member, wherein the lock cylinder is arranged on the outer panel, the lock cylinder drives the shift lever stop to rotate, the knob member is arranged on the inner panel, and when the lock cylinder or the knob member drives the shift lever stop to rotate, the shift lever stop contacts with the pushing member to limit the movement of the pushing member.
6. The novel flat door lock as claimed in claim 5, wherein the inner panel and the outer panel are respectively assembled with an inner decorative plate and an outer decorative plate, the outer decorative plate has screw holes for installing a safety assembly, the safety assembly further has a mounting frame, the deflector block is rotatably assembled with the mounting frame, and the mounting frame is fixedly installed with the screw holes of the outer decorative plate through screws.
7. The planar door lock of claim 6, wherein the outer decorative plate is further provided with two limiting mounting holes, and further comprises a limiting column, wherein the limiting column is assembled with one of the limiting mounting holes according to the mounting direction of the door lock, so that the stop dog of the deflector rod is limited to rotate towards the direction of the lock tongue.
8. The novel planar door lock as claimed in claim 6, wherein said inner decorative plate has a mounting hole for mounting a screw, said outer decorative plate inner wall has a screw mounting post, and said screw is screw-fastened to said screw mounting post of said outer decorative plate through said mounting hole of said inner decorative plate.
9. The novel flat door lock as claimed in claim 1, wherein the inner handle and the outer handle are rotatably assembled with the inner panel and the outer panel through pins.
10. The planar door lock of claim 1, further comprising a spring mounting hole in the side wall of the pushing member near one end of the lock tongue, wherein one end of the return spring is disposed in the spring mounting hole, and the other end is elastically in interference fit with the inner walls of the inner panel and the outer panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321394718.4U CN220184843U (en) | 2023-06-02 | 2023-06-02 | Novel plane door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321394718.4U CN220184843U (en) | 2023-06-02 | 2023-06-02 | Novel plane door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220184843U true CN220184843U (en) | 2023-12-15 |
Family
ID=89100580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321394718.4U Active CN220184843U (en) | 2023-06-02 | 2023-06-02 | Novel plane door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220184843U (en) |
-
2023
- 2023-06-02 CN CN202321394718.4U patent/CN220184843U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104533183B (en) | A kind of insertion-core lock | |
| US20120292926A1 (en) | Sliding handle lock for door and window | |
| CN110454003B (en) | Reversing push-pull lock body | |
| US20090134634A1 (en) | Multi-Point Lock Assembly | |
| CN220184843U (en) | Novel plane door lock | |
| CN213297712U (en) | Single open wood door of pick-proof opening | |
| CN210888406U (en) | Lock body structure | |
| EP2281983B1 (en) | Snap lock assembly | |
| CN206888789U (en) | A kind of anti-theft safe cabinet | |
| CN208106127U (en) | A kind of door lock with automatic lock function | |
| CN209742553U (en) | Panel connecting rod lock | |
| CN212249519U (en) | Safety lock without handle | |
| CN211173541U (en) | Rotary electronic cabinet lock | |
| CN211144075U (en) | Electronic cabinet lock | |
| CN2251033Y (en) | Metallic anti-theft door with blocking lock bolt | |
| CN110700699B (en) | Electronic cabinet lock | |
| WO2015126163A1 (en) | Mortise door lock having improved dead bolt supporting force | |
| CN111456538B (en) | Safety lock without handle | |
| CN219910356U (en) | Small-angle door opening and pulling lock | |
| CN219241584U (en) | Single-bolt lock body with back-locking function | |
| CN217631820U (en) | Hidden silent magnetic suction door lock | |
| CN216811310U (en) | Double-push lock body with linkage structure | |
| CN213838107U (en) | Push-pull door lock device capable of automatically eliminating locking clearance | |
| CN220267434U (en) | Linkage lock body assembly | |
| CN218934084U (en) | Novel connecting rod lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |