WO2014019379A1 - Handle resetting apparatus - Google Patents
Handle resetting apparatus Download PDFInfo
- Publication number
- WO2014019379A1 WO2014019379A1 PCT/CN2013/073461 CN2013073461W WO2014019379A1 WO 2014019379 A1 WO2014019379 A1 WO 2014019379A1 CN 2013073461 W CN2013073461 W CN 2013073461W WO 2014019379 A1 WO2014019379 A1 WO 2014019379A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- handle
- fastener
- lock body
- spring
- limit cover
- Prior art date
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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
- E05B3/06—Fastening knobs or handles to lock or latch parts by means arranged in or on the rose or escutcheon
- E05B3/065—Fastening knobs or handles to lock or latch parts by means arranged in or on the rose or escutcheon with spring biasing means for moving the handle over a substantial distance, e.g. to its horizontal position
Definitions
- the utility model relates to a component of a door lock, in particular to a handle reset device.
- the purpose of the utility model is to provide a novel handle resetting device, which has the advantages of simple structure, stable and reliable performance, easy production and low cost.
- a handle resetting device comprising a handle 1 and a lock body 2, characterized in that it further comprises a spring 3, a limit cover 4, and a first fastener 5, the second fastener 6; the handle 1 is fitted on the lock body 2, the spring 3, the limit cover 4 are mounted on the lock body 2 and the handle 1; the first fastener 5, the second fastener 6 Assembled in the handle 1
- the handle 1 has a recess 11
- the limiting cover 4 has a protrusion 41
- the protrusion 41 of the limiting cover 4 The hook is inserted into the recess 11 of the handle 1 to form a fitting structure of the handle 1 and the limit cover 4;
- the spring 3 has a circular shape with an outer end 31 and an inner end 32, and the outer end 31 is disposed on the positioning post 21 of the lock body 2. Upper, inner end 32 is snapped into the recess 11 of the handle 1;
- the handle 1 has a card slot 12, and the first fastener 5 is mounted on the card slot 12, and the handle 1 and the spring 3 are The limit cover 4 is fixed on the lock body 2; the second fastener 6 is screwed with the handle 1 to fasten the handle 1 , the spring 3 and the limit cover 4 to the lock body 2 twice.
- Handle 1 spring 3, limit cover 4, first fastener 5, second fastener 6 It is a concentric assembly that can be rotated around the same axis.
- Figure 1 is a schematic view showing the explosion of the parts of the present invention
- Figure 2 is a schematic cross-sectional view showing the assembly of the parts of the present invention.
- the handle 1 is fitted on the lock body 2, and the outer end 31 of the spring 3 is disposed on the positioning post of the lock body 2 21, the inner end 32 is clamped in the recess 11 of the handle 1, the limit cover 4 is concentrically fitted on the top of the spring 3, and the projection 41 is clamped in the recess 11 of the handle 1, the first retaining wall 42 Abutting the positioning post 21 of the lock body 2, the first retaining wall 42 and the second retaining wall 43 limit the rotation angle of the handle 1, and the handle 1 is rotated by the external force due to the spring 3 and the limit cover 4
- the first fastener 5 is caught in the slot 12 of the handle 1, and the handle 1 and the spring 3 are attached.
- the limit cover 4 is fixed on the lock body 2, and the second fastener 6 is fastened on the handle 1 by a secondary fastening handle 1, a spring 3, and a limit cover 4.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
A handle resetting apparatus comprising a handle (1) and a lock body (2), also comprising a spring (3), a limiting cover (4), a first fastener (5), and a second fastener (6). The handle (1) is fitted onto the lock body (2). The spring (3) and the limiting cover (4) are mounted onto the lock body (2) and the handle (1). The first fastener (5) and the second fastener (6) are arranged on the handle (1). Relations of this structural arrangement are utilized to achieve a function for resetting the handle (1).
Description
本实用新型涉及一种门锁的零部件,特别涉及一种把手复位装置。 The utility model relates to a component of a door lock, in particular to a handle reset device.
通常人们所使用的门锁、把手复位机构零件多而复杂。 Usually, the door locks and handle reset mechanism parts used by people are numerous and complicated.
本实用新型的目的是提供一种新型的把手复位装置,结构简单、性能稳定可靠,易生产且成本低。 The purpose of the utility model is to provide a novel handle resetting device, which has the advantages of simple structure, stable and reliable performance, easy production and low cost.
为了达到上述目的,本实用新型的技术方案如下: In order to achieve the above object, the technical solution of the present invention is as follows:
一种把手复位装置,包括把手 1 、锁体 2 ,其特征在于还包括弹簧 3 、限位盖 4 、第一紧固件
5 、第二紧固件 6 ;把手 1 嵌合在锁体 2 上,弹簧 3 、限位盖 4 装置于在锁体 2 及把手 1 上;第一紧固件 5 、第二紧固件 6 装配在把手
1 上; A handle resetting device comprising a handle 1 and a lock body 2, characterized in that it further comprises a spring 3, a limit cover 4, and a first fastener
5, the second fastener 6; the handle 1 is fitted on the lock body 2, the spring 3, the limit cover 4 are mounted on the lock body 2 and the handle 1; the first fastener 5, the second fastener 6 Assembled in the handle
1
所述把手 1 上有凹槽 11 ,所述限位盖 4 上有凸块 41 ,所述限位盖 4 的凸块 41
卡掣到把手 1 的凹槽 11 中以形成把手 1 与限位盖 4 的嵌合结构; The handle 1 has a recess 11 , and the limiting cover 4 has a protrusion 41 , and the protrusion 41 of the limiting cover 4
The hook is inserted into the recess 11 of the handle 1 to form a fitting structure of the handle 1 and the limit cover 4;
所述弹簧 3 为圆环形,有外端 31 及内端 32 ,外端 31 装置于在锁体 2 的定位柱 21
上,内端 32 卡掣在把手 1 的凹槽 11 里; The spring 3 has a circular shape with an outer end 31 and an inner end 32, and the outer end 31 is disposed on the positioning post 21 of the lock body 2.
Upper, inner end 32 is snapped into the recess 11 of the handle 1;
所述把手 1 上有卡槽 12 ,第一紧固件 5 装配在卡槽 12 上面,将把手 1 、弹簧 3
、限位盖 4 固定在锁体 2 上;第二紧固件 6 与把手 1 形成螺纹联接将把手 1 、弹簧 3 、限位盖 4 二次紧固在锁体 2 上。 The handle 1 has a card slot 12, and the first fastener 5 is mounted on the card slot 12, and the handle 1 and the spring 3 are
The limit cover 4 is fixed on the lock body 2; the second fastener 6 is screwed with the handle 1 to fasten the handle 1 , the spring 3 and the limit cover 4 to the lock body 2 twice.
把手 1 、弹簧 3 、限位盖 4 、第一紧固件 5 、第二紧固件 6
是同心装配,可绕同一轴心转动。 Handle 1, spring 3, limit cover 4, first fastener 5, second fastener 6
It is a concentric assembly that can be rotated around the same axis.
图 1 为本实用新型零件爆炸示意图; Figure 1 is a schematic view showing the explosion of the parts of the present invention;
图 2 为本实用新型零件装配剖面示意图; Figure 2 is a schematic cross-sectional view showing the assembly of the parts of the present invention;
下面结合附图和实施例对本实用新型作进一步详细的说明: The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:
如图 1 、图 2 所示,把手 1 嵌合在锁体 2 上,弹簧 3 外端 31 装置在锁体 2 的定位柱
21 上,内端 32 卡掣在把手 1 的凹槽 11 里,限位盖 4 同心装配在弹簧 3 的上面,凸块 41 卡掣在把手 1 的凹槽 11 里,第一挡壁 42
与锁体 2 的定位柱 21 相抵,第一挡壁 42 和第二挡壁 43 限制了把手 1 的转动角度,把手 1 在外力的作用下实现转动,因弹簧 3 、限位盖 4
与把手 1 之间有凸块、凹槽互相咬合的嵌合结构,所以把手 1 的转动使弹簧 3 卷紧并储存能量,另外把手 1 的转动也带动了限位盖 4 的跟随转动,当把手 1
旋转到一定角度时,限位盖 4 的第二挡壁 43 会碰到装置在锁体定位柱 21 上的弹簧 3 外端 31 ,限位盖 4 受到阻挡停止转动,把手 1
也因此停止转动,此时解除作用力,把手 1 会在弹簧 3 的复位作用力下自动旋转复位,把手 1 复位的同时带动限位盖 4 的旋转复位,当限位盖 4 上的第一挡壁
42 与锁体 2 上的定位柱 21 相抵时,限位盖 4 停止了转动,把手 1 也因此停止了转动,从而实现了把手 1 的复位功能。 As shown in Fig. 1 and Fig. 2, the handle 1 is fitted on the lock body 2, and the outer end 31 of the spring 3 is disposed on the positioning post of the lock body 2
21, the inner end 32 is clamped in the recess 11 of the handle 1, the limit cover 4 is concentrically fitted on the top of the spring 3, and the projection 41 is clamped in the recess 11 of the handle 1, the first retaining wall 42
Abutting the positioning post 21 of the lock body 2, the first retaining wall 42 and the second retaining wall 43 limit the rotation angle of the handle 1, and the handle 1 is rotated by the external force due to the spring 3 and the limit cover 4
There is a fitting structure with a bump and a groove intertwined with the handle 1, so that the rotation of the handle 1 causes the spring 3 to be wound up and stores energy, and the rotation of the handle 1 also drives the following rotation of the limit cover 4, when the handle is 1
When rotated to a certain angle, the second retaining wall 43 of the limit cover 4 will hit the outer end 31 of the spring 3 of the device on the lock body positioning post 21, and the limit cover 4 is blocked and stopped to rotate, the handle 1
Therefore, the rotation is stopped. At this time, the force is released, and the handle 1 is automatically rotated and reset under the resetting force of the spring 3. When the handle 1 is reset, the rotation of the limit cover 4 is reset, and the first block on the limit cover 4 is used. wall
42 When the positioning post 21 on the lock body 2 abuts, the limit cover 4 stops rotating, and the handle 1 is thus stopped, thereby realizing the reset function of the handle 1.
如图 1 、图 2 所示,第一紧固件 5 卡在把手 1 的卡槽 12 里,将把手 1 、弹簧 3
、限位盖 4 固定在锁体 2 上,第二紧固件 6 紧固在把手 1 上是二次紧固把手 1 、弹簧 3 、限位盖 4 。 As shown in Fig. 1 and Fig. 2, the first fastener 5 is caught in the slot 12 of the handle 1, and the handle 1 and the spring 3 are attached.
The limit cover 4 is fixed on the lock body 2, and the second fastener 6 is fastened on the handle 1 by a secondary fastening handle 1, a spring 3, and a limit cover 4.
Claims (1)
- 1 、一种把手复位装置,包括把手( 1 )、锁体( 2 ),其特征在于还包括弹簧( 3 )、限位盖( 4 )、第一紧固件( 5 )、第二紧固件( 6 );把手( 1 )嵌合在锁体( 2 )上,弹簧( 3 )、限位盖( 4 )装置于在锁体( 2 )及把手( 1 )上;第一紧固件( 5 )、第二紧固件( 6 )装配在把手( 1 )上。What is claimed is: 1. A handle resetting device comprising a handle (1) and a lock body (2), characterized by further comprising a spring (3), a limit cover (4), and a first fastener ( 5), a second fastener (6); a handle (1) is fitted on the lock body (2), and the spring (3) and the limit cover (4) are disposed on the lock body (2) and the handle (1) Upper; first fastener (5 The second fastener (6) is mounted on the handle (1).2 、根据权利要求 1 所述的把手复位装置,其特征在于:所述把手( 1 )上有凹槽( 11 ),所述限位盖( 4 )上有凸块( 41 ),所述限位盖( 4 )的凸块( 41 )卡掣到把手( 1 )的凹槽( 11 )中以形成把手( 1 )与限位盖( 4 )的嵌合结构。The handle reset device according to claim 1, wherein the handle (1) has a recess (11), and the limit cover (4) a bump (41), the bump (41) of the limit cover (4) is snapped into the recess (11) of the handle (1) to form a handle (1) and a limit cover (4) The chimeric structure.3 、根据权利要求 1 所述的把手复位装置,其特征在于:所述弹簧( 3 )为圆环形,有外端( 31 )及内端( 32 ),外端( 31 )装置于在锁体( 2 )的定位柱( 21 )上,内端( 32 )卡掣在把手( 1 )的凹槽( 11 )里。3. The handle reset device according to claim 1, wherein the spring (3) is annular, having an outer end (31) and an inner end (32) The outer end (31) is mounted on the positioning post (21) of the lock body (2), and the inner end (32) is clamped in the recess (11) of the handle (1).4 、根据权利要求 1 所述的把手复位装置,其特征在于:把手( 1 )上有卡槽( 12 ),第一紧固件( 5 )装配在卡槽( 12 )上面,将把手( 1 )、弹簧( 3 )、限位盖( 4 )固定在锁体( 2 )上;第二紧固件( 6 )与把手( 1 )形成螺纹联接将把手( 1 )、弹簧( 3 )、限位盖( 4 )二次紧固在锁体( 2 )上。4. The handle reset device according to claim 1, wherein the handle (1) has a card slot (12), and the first fastener (5) ) mounted on the card slot ( 12 ), fixing the handle ( 1 ), the spring ( 3 ), the limit cover ( 4 ) to the lock body ( 2 ); the second fastener ( 6 ) and the handle ( 1 ) The threaded coupling is formed to fasten the handle (1), the spring (3), and the limit cover (4) to the lock body (2).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220386577.7 | 2012-07-31 | ||
CN2012203865777U CN202718459U (en) | 2012-07-31 | 2012-07-31 | Handle resetting device |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014019379A1 true WO2014019379A1 (en) | 2014-02-06 |
Family
ID=47620285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2013/073461 WO2014019379A1 (en) | 2012-07-31 | 2013-03-29 | Handle resetting apparatus |
Country Status (2)
Country | Link |
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CN (1) | CN202718459U (en) |
WO (1) | WO2014019379A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202718459U (en) * | 2012-07-31 | 2013-02-06 | 闵瑜 | Handle resetting device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2480481Y (en) * | 2001-06-06 | 2002-03-06 | 蒋赤石 | Handle structure for handle lock |
AU2003200549A1 (en) * | 2002-02-22 | 2003-09-11 | Reguitti S.P.A. | Washer for handles with spring return |
CN2675785Y (en) * | 2003-10-15 | 2005-02-02 | 林普光 | Door lock handle |
US20100019515A1 (en) * | 2008-07-24 | 2010-01-28 | Der-Yuh Chen | Resilient device for door handle and knob |
JP2012026107A (en) * | 2010-07-21 | 2012-02-09 | Takigen Mfg Co Ltd | Lever handle device for opening/closing door |
CN202718459U (en) * | 2012-07-31 | 2013-02-06 | 闵瑜 | Handle resetting device |
-
2012
- 2012-07-31 CN CN2012203865777U patent/CN202718459U/en not_active Expired - Fee Related
-
2013
- 2013-03-29 WO PCT/CN2013/073461 patent/WO2014019379A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2480481Y (en) * | 2001-06-06 | 2002-03-06 | 蒋赤石 | Handle structure for handle lock |
AU2003200549A1 (en) * | 2002-02-22 | 2003-09-11 | Reguitti S.P.A. | Washer for handles with spring return |
CN2675785Y (en) * | 2003-10-15 | 2005-02-02 | 林普光 | Door lock handle |
US20100019515A1 (en) * | 2008-07-24 | 2010-01-28 | Der-Yuh Chen | Resilient device for door handle and knob |
JP2012026107A (en) * | 2010-07-21 | 2012-02-09 | Takigen Mfg Co Ltd | Lever handle device for opening/closing door |
CN202718459U (en) * | 2012-07-31 | 2013-02-06 | 闵瑜 | Handle resetting device |
Also Published As
Publication number | Publication date |
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CN202718459U (en) | 2013-02-06 |
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