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
- lock cylinder
- main body
- buckle
- knob
- handle
- 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
- 229920003023 plastic Polymers 0.000 title claims abstract description 18
- 239000004033 plastic Substances 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 33
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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
本发明公开了一种塑胶锁芯，包括锁芯主体、与锁芯主体配合使用的旋钮和把手，所述锁芯主体采用塑料结构一体注塑设置，所述锁芯主体的末端设有加厚的连接头，所述连接头内部设有连接孔；所述锁芯主体的安装端设有卡扣，并对应卡扣设有加强筋，所述锁芯主体安装端相对两侧一体设有弹扣；所述旋钮的安装端对应卡扣设有与卡扣扣装的扣位，所述把手对应锁芯主体设有安装座，所述锁芯主体设于安装座内部，所述旋钮对应把手的操作端安装，且旋钮的安装端通过扣位与锁芯主体安装端的卡扣固定扣装。该塑胶锁芯，通过塑料结构的锁芯替代传统的铁质锁芯，生产工艺简单，降低企业对锁芯生产的人工成本，便于对损坏的锁芯更换的优点。
The invention discloses a plastic lock cylinder, comprising a lock cylinder main body, a knob and a handle used in cooperation with the lock cylinder main body. The connecting head is provided with a connecting hole inside; the installation end of the lock cylinder main body is provided with a buckle, and the corresponding buckle is provided with a reinforcing rib, and the opposite sides of the installation end of the lock cylinder main body are integrally provided with elastic buckles The installation end of the knob is provided with a buckle position corresponding to the buckle, the handle is provided with a mounting seat corresponding to the main body of the lock cylinder, the main body of the lock cylinder is arranged inside the installation seat, and the knob corresponds to the handle of the handle. The operation end is installed, and the installation end of the knob is fixedly buckled with the buckle on the installation end of the main body of the lock cylinder through the buckle position. The plastic lock cylinder has the advantages of replacing the traditional iron lock cylinder by the plastic structure lock cylinder, the production process is simple, the labor cost of the enterprise for the production of the lock cylinder is reduced, and the replacement of the damaged lock cylinder is convenient.
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)
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) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1574643A1 (en) * | 2004-03-11 | 2005-09-14 | Keso Ag | Electromechanical lock cylinder |
| CN201106317Y (en) * | 2007-10-26 | 2008-08-27 | 詹显光 | Wirerope lock head |
| CN201246008Y (en) * | 2008-08-07 | 2009-05-27 | 海宁甫丰五金有限公司 | Practical door lock with improved structure |
| CN201250560Y (en) * | 2008-07-10 | 2009-06-03 | 王斌坚 | Insert core lock head |
| KR20130105482A (en) * | 2012-03-14 | 2013-09-25 | 타운스틸 인코포레이티드 | Cylindrical lockset |
| CN105201281A (en) * | 2015-09-11 | 2015-12-30 | 赵振威 | Lock cylinder replaceable wooden door handle provided with lock |
| CN105696854A (en) * | 2014-11-27 | 2016-06-22 | 张勇 | Lock cylinder |
| CN205531692U (en) * | 2016-03-28 | 2016-08-31 | 胡淳龙 | A kind of safe escape door lock |
| CN206562837U (en) * | 2016-11-30 | 2017-10-17 | 董绍振 | A kind of door lock bundle of spheres hand improves attachment structure with inner sleeve |
| CN207048470U (en) * | 2017-07-20 | 2018-02-27 | 佛山市华的金属制品有限公司 | A kind of handle lock |
| CN210086996U (en) * | 2019-03-14 | 2020-02-18 | 翁梓涵 | Safety protection door lock |
| CN214740530U (en) * | 2021-01-05 | 2021-11-16 | 中山市凯凡特制锁有限公司 | Plastic lock core |
-
2021
- 2021-01-05 CN CN202110005237.9A patent/CN112523608A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1574643A1 (en) * | 2004-03-11 | 2005-09-14 | Keso Ag | Electromechanical lock cylinder |
| CN201106317Y (en) * | 2007-10-26 | 2008-08-27 | 詹显光 | Wirerope lock head |
| CN201250560Y (en) * | 2008-07-10 | 2009-06-03 | 王斌坚 | Insert core lock head |
| CN201246008Y (en) * | 2008-08-07 | 2009-05-27 | 海宁甫丰五金有限公司 | Practical door lock with improved structure |
| KR20130105482A (en) * | 2012-03-14 | 2013-09-25 | 타운스틸 인코포레이티드 | Cylindrical lockset |
| CN105696854A (en) * | 2014-11-27 | 2016-06-22 | 张勇 | Lock cylinder |
| CN105201281A (en) * | 2015-09-11 | 2015-12-30 | 赵振威 | Lock cylinder replaceable wooden door handle provided with lock |
| CN205531692U (en) * | 2016-03-28 | 2016-08-31 | 胡淳龙 | A kind of safe escape door lock |
| CN206562837U (en) * | 2016-11-30 | 2017-10-17 | 董绍振 | A kind of door lock bundle of spheres hand improves attachment structure with inner sleeve |
| CN207048470U (en) * | 2017-07-20 | 2018-02-27 | 佛山市华的金属制品有限公司 | A kind of handle lock |
| CN210086996U (en) * | 2019-03-14 | 2020-02-18 | 翁梓涵 | Safety protection door lock |
| CN214740530U (en) * | 2021-01-05 | 2021-11-16 | 中山市凯凡特制锁有限公司 | Plastic lock core |
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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 |