CN102454325A - Lock body - Google Patents
Lock body Download PDFInfo
- Publication number
- CN102454325A CN102454325A CN2010105245558A CN201010524555A CN102454325A CN 102454325 A CN102454325 A CN 102454325A CN 2010105245558 A CN2010105245558 A CN 2010105245558A CN 201010524555 A CN201010524555 A CN 201010524555A CN 102454325 A CN102454325 A CN 102454325A
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- China
- Prior art keywords
- lock body
- lock
- inner core
- hole
- transverse slat
- 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.)
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Abstract
The invention discloses a lock body with simple structure, low cost and greatly improved tensile strength. The lock body comprises a lock body shell and a lock body cylinder, wherein the lock body cylinder is combined by two cylinder bodies and installed in the lock body shell, both sides of the lock body cylinder are provided with lock ring holes respectively, the inner side of each lock ring hole is provided with a lock brake hole communicated with the lock ring hole, and a top surface reinforcing plate is arranged above each lock brake hole.
Description
Technical field
The present invention relates to a kind of lock body.
Background technology
Lock body of the prior art has integrative-structure, and this lock body is generally processed by the metal material integral body of integrative-structure, and its structure is more fastening, but because processed complex causes cost higher.In order to reduce cost, have and adopt to divide body structure, divide the lock body of body structure to generally comprise lock body shell, lock body inner core, the lock body inner core is combined by two inner core-bodies; The lock body inner core is installed in the lock body shell, and the both sides of lock body inner core are respectively equipped with lock ring hole, and the inboard of lock ring hole is provided with the stop hole that communicates with lock ring hole; Stop is installed in the stop hole, and lock ring is enclosed within the lock ring hole, the lock body of above-mentioned minute body structure; Because lock body shell and lock body inner core can need not processing by mould molding, greatly reduce cost; But owing to the lock body inner core is generally processed by materials such as plastics, kirsite, aluminium alloyss, during tensile test, when lock ring drive stop moves upward; The lock body inner core generally can't bear stop pressure and be out of shape, and causes the tensile test failure, and then influences end product quality.
Summary of the invention
Technical problem to be solved by this invention provides a kind of simple in structure, cost is low, tensile property improves greatly lock body.
For solving the problems of the technologies described above; The present invention adopts following technical scheme: a kind of lock body, comprise lock body shell, lock body inner core, and the lock body inner core is combined by two inner core-bodies; The lock body inner core is installed in the lock body shell; The both sides of lock body inner core are respectively equipped with lock ring hole, and the inboard of lock ring hole is provided with the stop hole that communicates with lock ring hole, and the top in said stop hole is provided with the end face stiffener.
The improvement of technique scheme; Said end face stiffener is made up of transverse slat and gripper shoe; Transverse slat is installed in the transverse slat groove that the lock body inner core is provided with, and gripper shoe is enclosed within on the platform that the lock body inner core is provided with, and the two side of gripper shoe cooperates with the transverse slat butt; Transverse slat and gripper shoe constitute hollow cuboid, and gripper shoe is connected as a single entity with lock body shell, lock body inner core through the annular knurl pin.
The further improvement of technique scheme, the outside of said lock ring hole and stop hole relative position are provided with side stiffener.
The further improvement of technique scheme, said stop hole is cylindrical.
The beneficial effect of lock body of the present invention is: because the top in said stop hole is provided with the end face stiffener; When tensile test, when lock ring drive stop moved upward, stop pressure at first acted on the end face stiffener; Because the end face stiffener can not be out of shape; Therefore improve tensile property greatly, can satisfy the tensile test requirement fully, improved end product quality greatly.
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further description.
Description of drawings
Fig. 1 is the decomposition texture sketch map of a kind of embodiment of lock body of the present invention.
Fig. 2 is the general structure sketch map of lock body among Fig. 1.
Fig. 3 is the plan structure sketch map of lock body among Fig. 2.
Fig. 4 is the A-A sectional view among Fig. 3.
Fig. 5 is the B-B sectional view among Fig. 2.
Fig. 6 is the C-C sectional view among Fig. 2.
Fig. 7 is the D-D sectional view among Fig. 4.
The specific embodiment
To shown in Figure 7, a kind of embodiment of lock body of the present invention comprises lock body shell 8, lock body inner core 4 like Fig. 1; Lock body inner core 4 is combined by two inner core-bodies, and lock body inner core 4 is installed in the lock body shell 8, and the both sides of lock body inner core 4 are respectively equipped with lock ring hole 42; The inboard of lock ring hole 42 is provided with the stop hole 43 that communicates with lock ring hole 42; Stop 2 is installed in the stop hole 43, and lock ring 6 is enclosed within the lock ring hole 42, and the top in said stop hole 43 is provided with the end face stiffener.In order to make structure compact more, said end face stiffener is made up of transverse slat 5 and gripper shoe 7, and transverse slat 5 is installed in the transverse slat groove 44 that lock body inner core 4 is provided with; Gripper shoe 7 is enclosed within on the platform 41 that lock body inner core 4 is provided with, and the two side of gripper shoe 7 cooperates with transverse slat 5 butts, and transverse slat 5 constitutes hollow cuboid with gripper shoe 7; Gripper shoe 7 is connected as a single entity with lock body shell 8, lock body inner core 4 through annular knurl pin 1, when tensile test, when lock ring 6 drive stops 2 move upward; Stop pressure at first acts on transverse slat 5; Transverse slat 5 remakes and is used for gripper shoe 7, and the cuboid that is made up of transverse slat 5 and gripper shoe 7 bears pressure, has therefore improved the tensile property of lock body greatly.In order to make structure firmer, the outside of said lock ring hole 42 and stop hole 43 relative positions are provided with side stiffener 3, and when tensile test, stop 2 acts on the side pressure of lock ring 6 and eliminates through side stiffener 3, further improves the lock body structure fastness.In order to make structure compact more; Said stop hole 43 is cylindrical; Columniform stop 2 is installed in the stop hole 43, and the benefit of cylindrical stop 2 is: when tensile test, stop 2 can not deform at the front and back sides of lock body; Stop pressure mainly concentrates on the end face stiffener and through the end face stiffener and eliminates, thereby has further improved the lock body structure fastness.
Claims (5)
1. lock body; Comprise lock body shell (8), lock body inner core (4); Lock body inner core (4) is combined by two inner core-bodies, and lock body inner core (4) is installed in the lock body shell (8), and the both sides of lock body inner core (4) are respectively equipped with lock ring hole (42); The inboard of lock ring hole (42) is provided with the stop hole (43) that communicates with lock ring hole (42), it is characterized in that: the top in said stop hole (43) is provided with the end face stiffener.
2. lock body according to claim 1; It is characterized in that: said end face stiffener is made up of transverse slat (5) and gripper shoe (7); Transverse slat (5) is installed in the transverse slat groove (44) that lock body inner core (4) is provided with, and gripper shoe (7) is enclosed within on the platform (41) that lock body inner core (4) is provided with, and the two side of gripper shoe (7) cooperates with transverse slat (5) butt; Transverse slat (5) constitutes hollow cuboid with gripper shoe (7), and gripper shoe (7) is connected as a single entity through annular knurl pin (1) and lock body shell (8), lock body inner core (4).
3. lock body according to claim 1 and 2 is characterized in that: the outside of said lock ring hole (42) and stop hole (43) relative position are provided with side stiffener (3).
4. lock body according to claim 1 and 2 is characterized in that: said stop hole (43) is for cylindrical.
5. lock body according to claim 3 is characterized in that: said stop hole (43) is for cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010524555.8A CN102454325B (en) | 2010-10-27 | 2010-10-27 | Lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010524555.8A CN102454325B (en) | 2010-10-27 | 2010-10-27 | Lock body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102454325A true CN102454325A (en) | 2012-05-16 |
| CN102454325B CN102454325B (en) | 2014-08-20 |
Family
ID=46037963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010524555.8A Expired - Fee Related CN102454325B (en) | 2010-10-27 | 2010-10-27 | Lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102454325B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5819560A (en) * | 1996-05-02 | 1998-10-13 | American Lock Company | Plastic lock |
| CN2532202Y (en) * | 2002-03-29 | 2003-01-22 | 宗伦股份有限公司 | Padlock |
| CN2723632Y (en) * | 2004-08-16 | 2005-09-07 | 刘凯 | Anti-theft padlock |
| CN1690337A (en) * | 2004-04-27 | 2005-11-02 | 艾宝施(香港)有限公司 | Padlock |
| CN2769443Y (en) * | 2005-03-03 | 2006-04-05 | 章林峰 | U-shaped lock ring locking mechanism |
| US20070107476A1 (en) * | 2005-11-17 | 2007-05-17 | Path Line (Ng's) Holdings Limited | Laminated Padlock |
| CN201236555Y (en) * | 2008-06-20 | 2009-05-13 | 李吉源 | Novel padlock |
| CN201826645U (en) * | 2010-10-27 | 2011-05-11 | 温州市通用锁具有限公司 | Lock body |
-
2010
- 2010-10-27 CN CN201010524555.8A patent/CN102454325B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5819560A (en) * | 1996-05-02 | 1998-10-13 | American Lock Company | Plastic lock |
| CN2532202Y (en) * | 2002-03-29 | 2003-01-22 | 宗伦股份有限公司 | Padlock |
| CN1690337A (en) * | 2004-04-27 | 2005-11-02 | 艾宝施(香港)有限公司 | Padlock |
| CN2723632Y (en) * | 2004-08-16 | 2005-09-07 | 刘凯 | Anti-theft padlock |
| CN2769443Y (en) * | 2005-03-03 | 2006-04-05 | 章林峰 | U-shaped lock ring locking mechanism |
| US20070107476A1 (en) * | 2005-11-17 | 2007-05-17 | Path Line (Ng's) Holdings Limited | Laminated Padlock |
| CN201236555Y (en) * | 2008-06-20 | 2009-05-13 | 李吉源 | Novel padlock |
| CN201826645U (en) * | 2010-10-27 | 2011-05-11 | 温州市通用锁具有限公司 | Lock body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102454325B (en) | 2014-08-20 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20171027 |