CN203701775U - Novel lock structure - Google Patents
Novel lock structure Download PDFInfo
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- CN203701775U CN203701775U CN201420020678.1U CN201420020678U CN203701775U CN 203701775 U CN203701775 U CN 203701775U CN 201420020678 U CN201420020678 U CN 201420020678U CN 203701775 U CN203701775 U CN 203701775U
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- lock
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- main bolt
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- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
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Abstract
本实用新型提供了新型锁体结构，属于锁技术领域。它解决了现有结构开锁需正转及反转、操作不便等问题。本实用新型锁体结构，包括设在锁盒内的主锁舌总成、斜锁舌和锁头，主锁舌总成与锁头相连接，所述的斜锁舌与门把手锁芯相连接，所述的主锁舌总成通过传动机构连接门把手锁芯，其特征在于：所述的锁头上设置有不完全齿轮，所述的不完全齿轮啮合连接主锁舌总成中设置的齿条，带动主锁舌缩进。本实用新型具有单向转动开锁、结构设计新颖、合理等优点。
The utility model provides a novel lock body structure and belongs to the technical field of locks. It solves the problems of forward and reverse rotation and inconvenient operation for unlocking in the existing structure. The lock body structure of the utility model includes a main bolt assembly, an oblique bolt and a lock head arranged in the lock box, the main bolt assembly is connected with the lock head, and the oblique bolt is connected with the door handle lock core. connection, the main bolt assembly is connected to the door handle lock cylinder through a transmission mechanism, and it is characterized in that: the lock head is provided with incomplete gears, and the incomplete gears are meshed with and connected to the main bolt assembly. The rack drives the main bolt to retract. The utility model has the advantages of one-way rotation unlocking, novel and reasonable structural design and the like.
Description
技术领域technical field
本实用新型属于锁技术领域，特指一种应用在自碰锁中的新型锁体结构。The utility model belongs to the technical field of locks, in particular to a novel lock body structure applied in self-latch locks.
背景技术Background technique
目前，中国专利文献公开了一种带保险塞及天地锁的自碰锁，授权公告号CN203008574U它包括锁体、衬板、斜舌总成、左天地架、右天地架、三叉舌拨动片、锁头孔、防压片总成、三叉舌总成、三叉舌垫片总成、自碰支架总成、拨舵方块总成、拨舵方块拨动片、斜舌弹簧、保险舌总成、保险舌旋钮转动块、收三叉舌拨片总成、电机出线夹、面板等部件，在该结构中，钥匙开锁时，三叉舌的伸缩是由锁头的拨叉带动锁头收三叉舌拨片总成、锁头收三叉舌拨片总成拖动三叉舌后拖板，以致把三叉舌总成完全拉进锁体里；反转钥匙，通过锁头的拨叉推动三叉舌总成的三叉舌盒套里装配的斜舌推动片，斜舌推动片的末端推动在拨舵方舌总成上部装配的拨舵方块拨动片的销钉，从而使拨舵方块拨动片旋转使斜舌拉进锁体内，上述结构在三叉舌收进锁体内后，需反转钥匙使斜舌收进锁体内，在操作上不够方便快捷，不符合现有人们开锁的习惯。At present, the Chinese patent literature discloses a self-snap lock with a safety plug and a heaven and earth lock. The authorized announcement number is CN203008574U. , lock hole, anti-pressure plate assembly, three-prong tongue assembly, three-prong tongue gasket assembly, self-collision bracket assembly, rudder block assembly, rudder block toggle piece, oblique tongue spring, safety tongue assembly , the safety tongue knob rotation block, the three-prong tongue pick assembly, the motor outlet clip, the panel and other components. In this structure, when the key is unlocked, the expansion and contraction of the three-prong tongue is driven by the fork of the lock head. Pull the three-prong tongue assembly and the lock head to pull the three-prong tongue rear drag plate, so that the three-prong tongue assembly is completely pulled into the lock body; reverse the key, and push the three-prong tongue assembly through the fork of the lock head. The slant tongue push piece assembled in the three-prong tongue box cover, the end of the slant tongue push piece pushes the pin of the rudder block toggle piece assembled on the upper part of the rudder square tongue assembly, so that the rudder block toggle piece rotates and the slant tongue Pulled into the lock body, after the three-prong tongue is retracted into the lock body, the above-mentioned structure needs to reverse the key so that the oblique bolt is retracted into the lock body, which is not convenient and fast enough in operation, and does not meet the existing habits of people's unlocking.
发明内容Contents of the invention
本实用新型的目的是提供一种新型锁体结构，它重新设计了开锁的结构，人们只需拧动钥匙单向转动即可开锁，符合人们的开锁习惯，结构更为简单，更为稳定可靠。The purpose of this utility model is to provide a new type of lock body structure, which redesigns the unlocking structure, people only need to twist the key to unlock it in one direction, which is in line with people's unlocking habits, and the structure is simpler, more stable and reliable .
本实用新型的目的是这样实现的：The purpose of this utility model is achieved in that:
新型锁体结构，包括设在锁盒内的主锁舌总成、斜锁舌和锁头，主锁舌总成与锁头相连接，所述的斜锁舌与门把手锁芯相连接，所述的主锁舌总成通过传动机构连接门把手锁芯，其特征在于：所述的锁头上设置有不完全齿轮，所述的不完全齿轮啮合连接主锁舌总成中设置的齿条。The new lock body structure includes a main bolt assembly, an oblique bolt and a lock head arranged in the lock box, the main bolt assembly is connected with the lock head, and the oblique bolt is connected with the door handle lock cylinder. The main bolt assembly is connected to the door handle lock cylinder through a transmission mechanism, and it is characterized in that: the lock head is provided with an incomplete gear, and the incomplete gear meshes with the teeth provided in the main bolt assembly. strip.
在上述的新型锁体结构中，所述的主锁舌总成包括：安装有三个锁舌的主驱动板，主驱动板的上侧设有弹簧机构，下侧设有齿条，所述的主驱动板上滑动连接有推板，推板上设有横向的滑槽，限位销穿过滑槽与主驱动板相固定。In the above-mentioned new lock body structure, the main dead bolt assembly includes: a main driving plate with three dead bolts installed, a spring mechanism is provided on the upper side of the main driving plate, and a rack is provided on the lower side. The main drive plate is slidably connected with a push plate, and the push plate is provided with a transverse chute, and the limit pin passes through the chute and is fixed with the main drive plate.
在上述的新型锁体结构中，所述的门把手锁芯上设有可由推板推动产生旋转的斜锁舌拨片。In the above-mentioned new lock body structure, the door handle lock cylinder is provided with an oblique lock tongue pick piece that can be pushed by the push plate to rotate.
本实用新型相比现有技术突出且有益的技术效果是：Compared with the prior art, the utility model has outstanding and beneficial technical effects as follows:
1、本实用新型的结构设计更为简单，采用不完全齿轮和齿条的结合工作，用户可在转动过程中清楚的分辨主锁舌的收缩和斜锁舌的收缩。1. The structural design of the utility model is simpler, and the combination of the incomplete gear and the rack is adopted, and the user can clearly distinguish the contraction of the main bolt and the contraction of the oblique bolt during the rotation process.
2、本实用新型的开锁方式更为符合人们的习惯，只需单向转动钥匙即可，避免了需正、反转钥匙带来的不便。2. The unlocking method of the utility model is more in line with people's habits. It only needs to turn the key in one direction, which avoids the inconvenience caused by the need to turn the key forward and reverse.
3、本实用新型的结构设计新颖、结构合理。3. The structure design of the utility model is novel and reasonable.
附图说明Description of drawings
图1是本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.
图2是本实用新型的结构原理图。Fig. 2 is a structural principle diagram of the utility model.
具体实施方式Detailed ways
下面结合附图以具体实施例对本实用新型作进一步描述，参见图1—2：The utility model is further described below in conjunction with accompanying drawing with specific embodiment, referring to Fig. 1-2:
新型锁体结构，包括设在锁盒内的主锁舌总成1、斜锁舌2和锁头3，主锁舌总成与锁头相连接，所述的斜锁舌与门把手锁芯4相连接，所述的主锁舌总成通过传动机构连接门把手锁芯，所述的锁头上设置有不完全齿轮5，所述的不完全齿轮啮合连接主锁舌总成中设置的齿条6。所述的主锁舌总成包括：安装有三个锁舌的主驱动板7，主驱动板的上侧设有弹簧机构8，下侧设有齿条6，所述的主驱动板上滑动连接有推板9，推板上设有横向的滑槽10，限位销11穿过滑槽与主驱动板相固定。所述的门把手锁芯上设有可由推板推动产生旋转的斜锁舌拨片12。The new lock body structure includes the main bolt assembly 1, the oblique bolt 2 and the lock head 3 arranged in the lock box, the main bolt assembly is connected with the lock head, and the oblique bolt and the door handle lock 4 phase connection, the main bolt assembly is connected to the door handle lock cylinder through the transmission mechanism, and the incomplete gear 5 is arranged on the lock head, and the incomplete gear meshes and connects with the lock cylinder set in the main bolt assembly. rack 6. The main deadbolt assembly includes: a main driving plate 7 with three dead bolts installed, a spring mechanism 8 is provided on the upper side of the main driving plate, and a rack 6 is provided on the lower side, and the main driving plate is slidably connected Push plate 9 is arranged, and push plate is provided with transverse chute 10, and limit pin 11 passes through chute and is fixed with main driving plate. The door handle lock cylinder is provided with an oblique deadbolt pick piece 12 that can be pushed by a push plate to rotate.
本实用新型的开锁过程是，参见图2：主锁舌和斜舌均伸出，此时锁头插入钥匙，正向拧动带动不完全齿轮5正向转动，由此啮合传动主驱动板7上的齿条6，并带动齿条和主驱动板朝下移动，由此将主锁舌收进锁盒内，此时稍微再转动钥匙时，不完全齿轮与齿条脱位，继续转动钥匙使不完全齿轮空转，当不完全齿轮转动约半圈后碰击推板9的一端，使得推板9横向移动，推板横向移动碰动斜锁舌拨片12转动，斜锁舌拨片12将斜舌2收进锁盒内。The unlocking process of the present utility model is, referring to Fig. 2: both the main deadbolt and the oblique tongue are stretched out, at this moment, the lock head is inserted into the key, and the positive twist drives the incomplete gear 5 to rotate forward, thereby meshing and driving the main drive plate 7 The rack 6 on the top, and drives the rack and the main drive plate to move downwards, thus the main bolt is received in the lock box. At this time, when the key is turned slightly again, the incomplete gear and the rack are dislocated, and the key is continued to be turned to make the The incomplete gear rotates idly, and when the incomplete gear rotates about half a circle, it hits one end of the push plate 9, so that the push plate 9 moves laterally, and the lateral movement of the push plate touches the rotation of the oblique bolt pick 12, and the oblique lock bolt pick 12 will The oblique tongue 2 is received in the lock box.
在本实用新型中提供的实施例中，不完全齿轮与齿条上的齿数、规格均是相同设置的。In the embodiment provided in the utility model, the number of teeth and specifications on the incomplete gear and the rack are set the same.
上述实施例仅为本实用新型的较佳实施例，并非依此限制本实用新型的保护范围，故：凡依本实用新型的结构、形状、原理所做的等效变化，均应涵盖于本实用新型的保护范围之内。The foregoing embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of protection of the present utility model. Therefore: all equivalent changes made according to the structure, shape, and principle of the present utility model should be covered by this utility model. within the scope of protection of utility models.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020678.1U CN203701775U (en) | 2014-01-14 | 2014-01-14 | Novel lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020678.1U CN203701775U (en) | 2014-01-14 | 2014-01-14 | Novel lock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701775U true CN203701775U (en) | 2014-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420020678.1U Expired - Fee Related CN203701775U (en) | 2014-01-14 | 2014-01-14 | Novel lock structure |
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| Country | Link |
|---|---|
| CN (1) | CN203701775U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005607A (en) * | 2013-02-22 | 2014-08-27 | 广东炬森五金精密制造有限公司 | Silent mortise lock |
| CN105220964A (en) * | 2015-09-30 | 2016-01-06 | 浙江巨力工贸有限公司 | A kind of automatic locking |
-
2014
- 2014-01-14 CN CN201420020678.1U patent/CN203701775U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005607A (en) * | 2013-02-22 | 2014-08-27 | 广东炬森五金精密制造有限公司 | Silent mortise lock |
| CN105220964A (en) * | 2015-09-30 | 2016-01-06 | 浙江巨力工贸有限公司 | A kind of automatic locking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ASSA ABLOY BAODEAN SECURITY PRODUCTS CO., LTD. Free format text: FORMER OWNER: TAIZHOU BRANCH OF ASSA ABLOY BAODE SECURITY PRODUCTS CO., LTD. Effective date: 20140911 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140911 Address after: 318050 No. 108, middle route, Jiaojiang District, Zhejiang, Taizhou Patentee after: Assa Abloy Baodean Security Products Co., Ltd. Address before: Wenchang West Road Luqiao Jinqing Taizhou 318050 cities in Zhejiang Province Patentee before: ASSA ABLOY BAODEAN Security Products CO., Ltd. Taizhou Branch |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20200706 Address after: 318050 No. 108, middle route, Jiaojiang District, Zhejiang, Taizhou Patentee after: ASSA ABLOY BAODEAN (TAIZHOU) SECURITY TECHNOLOGY Co.,Ltd. Address before: 318050 No. 108, middle route, Jiaojiang District, Zhejiang, Taizhou Patentee before: ASSA ABLOY BAODEAN SECURITY PRODUCTS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20210114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |