CN112523608A - Plastic lock core - Google Patents
Plastic lock core Download PDFInfo
- Publication number
- CN112523608A CN112523608A CN202110005237.9A CN202110005237A CN112523608A CN 112523608 A CN112523608 A CN 112523608A CN 202110005237 A CN202110005237 A CN 202110005237A CN 112523608 A CN112523608 A CN 112523608A
- Authority
- CN
- China
- Prior art keywords
- main body
- knob
- lock core
- buckle
- lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
-
- 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
- E05B15/16—Use of special materials for parts of locks
- E05B15/1635—Use of special materials for parts of locks of plastics materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a plastic lock cylinder which comprises a lock cylinder main body, a knob and a handle, wherein the knob and the handle are matched with the lock cylinder main body for use; the installation end of the lock cylinder main body is provided with a buckle, reinforcing ribs are arranged corresponding to the buckle, and elastic buckles are integrally arranged on two opposite sides of the installation end of the lock cylinder main body; the installation end of the knob is provided with a buckling position corresponding to the buckle and buckled with the buckle, the handle is provided with an installation seat corresponding to the lock cylinder main body, the lock cylinder main body is arranged in the installation seat, the knob is installed corresponding to the operation end of the handle, and the installation end of the knob is fixedly buckled with the buckle of the installation end of the lock cylinder main body through the buckling position. This plastic lock core replaces traditional iron lock core through plastic construction's lock core, and production simple process reduces the cost of labor of enterprise to the lock core production, is convenient for change the advantage of the lock core of damage.
Description
Technical Field
The invention relates to the technical field of lock cylinders, in particular to a plastic lock cylinder.
Background
The lock core that the tool to lock cooperation was used in the existing market adopts iron production setting more, and the production process is loaded down with trivial details, and manufacturing cost is high, is also not convenient for change to the lock core of damage moreover.
Disclosure of Invention
The invention aims to provide a plastic lock cylinder, which has the advantages that the traditional iron lock cylinder is replaced by the lock cylinder with a plastic structure, the production process is simple, the labor cost of an enterprise for producing the lock cylinder is reduced, the damaged lock cylinder is convenient to replace, and the problems that the lock cylinder matched with a lockset in the market is mostly produced and arranged by adopting iron, the production process is complicated, the production cost is high, and the damaged lock cylinder is inconvenient to replace are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a plastic lock cylinder comprises a lock cylinder main body, a knob and a handle, wherein the knob and the handle are matched with the lock cylinder main body for use;
the installation end of the lock cylinder main body is provided with a buckle, reinforcing ribs are arranged corresponding to the buckle, and elastic buckles are integrally arranged on two opposite sides of the installation end of the lock cylinder main body;
the installation end of the knob is provided with a buckling position corresponding to the buckle and buckled with the buckle, the handle is provided with an installation seat corresponding to the lock cylinder main body, the lock cylinder main body is arranged in the installation seat, the knob is installed corresponding to the operation end of the handle, and the installation end of the knob is fixedly buckled with the buckle of the installation end of the lock cylinder main body through the buckling position.
Furthermore, the elastic buckle is of an outward inclined structure and is elastically buckled with the inner wall of the mounting seat.
Furthermore, the handle is arranged in a sinking structure corresponding to the knob, and the knob is clamped with the sinking position of the handle.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the lock core main body of a plastic structure is matched with the knob and is installed with the handle, the lock core main body is matched and installed with the lock component through the connecting hole formed in the connector, the connector is thickened, the wear resistance and the toughness of the lock core main body are improved, the lock core main body is fixedly installed in the installation seat of the handle installation end through the elastic buckle, the lock core main body is not easy to fall off, the matching and installation convenience and firmness of the lock core main body and the handle are improved, the lock core main body is buckled with the buckling position formed by the knob through the buckle, the installation convenience of the lock core main body matched with the lock is realized, the damaged lock core is convenient to replace, the lock core main body is formed by integral injection molding.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation structure of the knob and the lock cylinder body.
In the figure: 1. a lock cylinder main body; 2. a knob; 3. a handle; 4. a connector; 5. connecting holes; 6. buckling; 7. reinforcing ribs; 8. snapping; 9. buckling; 10. and (7) mounting a seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a plastic lock cylinder comprises a lock cylinder main body 1, a knob 2 and a handle 3, wherein the knob 2 and the handle are matched with the lock cylinder main body 1, the lock cylinder main body 1 is integrally arranged by plastic structure through injection molding, a thickened connector 4 is arranged at the tail end of the lock cylinder main body 1, and a connecting hole 5 is formed in the connector 4;
a buckle 6 is arranged at the mounting end of the lock cylinder main body 1, a reinforcing rib 7 is arranged corresponding to the buckle 6, and elastic buckles 8 are integrally arranged on two opposite sides of the mounting end of the lock cylinder main body 1;
the installation end of the knob 2 is provided with a buckling position 9 buckled with the buckle 6 corresponding to the buckle 6, the handle 3 is provided with an installation seat 10 corresponding to the lock cylinder main body 1, the lock cylinder main body 1 is arranged in the installation seat 10, the knob 2 is installed corresponding to the operation end of the handle 3, and the installation end of the knob 2 is fixedly buckled with the buckle 6 of the installation end of the lock cylinder main body 1 through the buckling position 9.
Specifically, the elastic buckle 8 is arranged in an outward inclined structure, and the elastic buckle 8 is elastically buckled with the inner wall of the mounting seat 10.
Specifically, the handle 3 is arranged in a sinking structure corresponding to the installation position of the knob 2, and the knob 2 and the sinking position of the handle 3 are clamped.
In summary, the following steps: through the installation of 1 cooperation knob 2 of plastic construction's lock core main part and handle 3, lock core main part 2 is through connecting hole 5 and the cooperation installation of tool to lock component that connector 4 set up, connector 4 department is the thickening setting, improve the wearability and the toughness of lock core main part 1, lock core main part 1 is through the inside fixed mounting of mount pad 10 of bullet knot 8 and handle 3 installation end, be difficult for droing, improve lock core main part 1 and 3 cooperation installation convenience and the fastness of handle, lock core main part 2 passes through the 9 spiral-lock spares of knot position of buckle 6 and 2 settings of knob, realize 1 cooperation tool to lock core main part installation convenience, be convenient for change the lock core of damage, the lock core main part 1 of integrative formation of moulding plastics, effectively reduce the cost of labor of enterprise to the production of lock core main part.
Claims (3)
1. The utility model provides a plastic lock core, includes lock core main part (1), knob (2) and handle (3) that use with lock core main part (1) cooperation, its characterized in that: the lock core main body (1) is integrally arranged by adopting a plastic structure through injection molding, the tail end of the lock core main body (1) is provided with a thickened connector (4), and a connecting hole (5) is formed in the connector (4);
a buckle (6) is arranged at the mounting end of the lock cylinder main body (1), a reinforcing rib (7) is arranged corresponding to the buckle (6), and elastic buckles (8) are integrally arranged on two opposite sides of the mounting end of the lock cylinder main body (1);
the installation end of knob (2) corresponds buckle (6) and is equipped with knot position (9) with buckle (6) spiral-lock, handle (3) correspond lock core main part (1) and are equipped with mount pad (10), inside mount pad (10) were located in lock core main part (1), knob (2) correspond the operation end installation of handle (3), and the installation end of knob (2) is through detaining position (9) and the fixed spiral-lock of buckle (6) of lock core main part (1) installation end.
2. The plastic lock cylinder according to claim 1, wherein: the elastic buckle (8) is arranged in an outward inclined structure, and the elastic buckle (8) is elastically buckled with the inner wall of the mounting seat (10).
3. The plastic lock cylinder according to claim 1, wherein: the handle (3) is arranged in a sinking structure corresponding to the installation position of the knob (2), and the knob (2) is clamped with the sinking position of the handle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110005237.9A CN112523608A (en) | 2021-01-05 | 2021-01-05 | Plastic lock core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110005237.9A CN112523608A (en) | 2021-01-05 | 2021-01-05 | Plastic lock core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112523608A true CN112523608A (en) | 2021-03-19 |
Family
ID=74977250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110005237.9A Pending CN112523608A (en) | 2021-01-05 | 2021-01-05 | Plastic lock core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112523608A (en) |
-
2021
- 2021-01-05 CN CN202110005237.9A patent/CN112523608A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112523608A (en) | Plastic lock core | |
| CN214740530U (en) | Plastic lock core | |
| CN212509175U (en) | Alloy plastic rotating hook buckle | |
| CN203094290U (en) | Fixing structure of plastic fuel tank of motorcycle | |
| CN202887046U (en) | Electroplating knob | |
| CN208474285U (en) | A kind of novel twin-lock rivet | |
| CN204452620U (en) | A kind of Novel fender structure | |
| CN209769348U (en) | plastic protection box handle structure | |
| CN201767475U (en) | Integrally molded screen frame component for office chair | |
| CN213227351U (en) | Fan outer joint die | |
| CN211648722U (en) | Automobile buckle | |
| CN211542227U (en) | Square oblique ejector rod mechanism | |
| CN205053471U (en) | Spring seatpad is buckled | |
| CN213350719U (en) | Automobile lamp shell casting mould | |
| CN214349502U (en) | Die casting die mold core structure of cylinder body lid | |
| CN214258636U (en) | Chair combined structure | |
| CN217777674U (en) | Injection mold with integrally demolding and ejecting | |
| CN209329250U (en) | A kind of MicroUSB connector with long service life | |
| CN213808389U (en) | Inner hexagonal stop screw | |
| CN214591551U (en) | Cell-phone backshell that structural strength is high | |
| CN212744348U (en) | Jet flow jet centrifugal pump with permanent magnet function | |
| CN203475153U (en) | Integral molding clip with knife edge plate | |
| CN217927584U (en) | Sleeve and water pipe integrated pipe structure | |
| CN217589704U (en) | Bayonet lamp holder | |
| CN220232975U (en) | Novel 2K falls and makes an uproar and chromed decorative cover plate release mechanism |
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 |