WO2013189195A1 - 一种把手复位装置 - Google Patents

一种把手复位装置 Download PDF

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Publication number
WO2013189195A1
WO2013189195A1 PCT/CN2013/073419 CN2013073419W WO2013189195A1 WO 2013189195 A1 WO2013189195 A1 WO 2013189195A1 CN 2013073419 W CN2013073419 W CN 2013073419W WO 2013189195 A1 WO2013189195 A1 WO 2013189195A1
Authority
WO
WIPO (PCT)
Prior art keywords
handle
baffle
rib
rotating ring
groove
Prior art date
Application number
PCT/CN2013/073419
Other languages
English (en)
French (fr)
Inventor
闵瑜
Original Assignee
Min Yu
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Min Yu filed Critical Min Yu
Publication of WO2013189195A1 publication Critical patent/WO2013189195A1/zh

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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 handle resetting devices commonly used in the market are various, and the handle reset device provided by the utility model has the advantages of simple structure and convenient use.
  • the purpose of the utility model is to provide a novel handle resetting device, which has the advantages of simple structure, convenient use, stable performance, good reliability, easy production and low cost.
  • a handle resetting device comprises a handle 1, a lock surface 2, a coil spring 3, a rotating ring 4; a handle 1, a coil spring 3, and a rotating ring 4 are sequentially assembled on the lock surface 2; the lock surface 2 is provided with a first rib 21, the second rib 22, the groove 23; the vortex spring 3 snaps into the groove 23; the first rib 21 and the second rib 22 respectively limit the rotation angle of the handle 1 being lifted or depressed, the handle 1 is in the vortex The spring of the spring 3 is rotated and reset.
  • the handle 1 is provided with a groove
  • the rotating ring 4 is provided with a bump
  • the protrusion on the rotating ring 4 is embedded in the groove on the handle 1, forming a fitting structure of the handle 1 and the rotating ring 4.
  • the first antenna 31 and the second antenna 32 are respectively disposed at two ends of the coil spring 3 .
  • the rotating ring 4 is provided with a third rib 41 and a fourth rib 42.
  • Figure 1 is an exploded view of the door lock of the present invention
  • Figure 2 is a cross-sectional view of the door lock of the present invention
  • Figure 3 is a schematic view showing the overall structure of the initial position of the door lock of the present invention.
  • Figure 4 is a schematic view showing the structure of the door lock lifting handle of the utility model (without the rotating ring);
  • FIG. 5 is a structural schematic view of the handle of FIG. 4 reset.
  • the utility model comprises a handle 1, a lock surface 2, a worm spring 3 and a rotating ring 4; the lock surface 2 is provided with a first rib 21, a second rib 22 and a groove 23; the first end of the worm spring 3 is respectively provided with a first antenna 31.
  • the second antenna 32; the third rib 41 and the fourth rib 42 are disposed on the rotating ring 4; the worm 3 is inserted into the groove 23, and the first rib 21 and the second rib 22 are respectively restricted to lift or
  • the rotation angle of the handle 1 is pressed down, and the handle 1 is reset by the elastic force of the worm spring 3.
  • the handle 1 is provided with a groove
  • the rotating ring 4 is provided with a bump
  • the protrusion on the rotating ring 4 is embedded in the groove on the handle 1, forming a fitting structure of the handle 1 and the rotating ring 4; due to the convex portion on the rotating ring 4
  • the fitting structure between the grooves on the handle 1 is engaged with each other, so the rotating ring 4 can be rotated together with the handle 1.
  • FIG. 4 it is a structural schematic diagram of the door lock lifting handle (the rotating ring is not installed) of the utility model.
  • the worm 3 is inserted into the groove 23, the first antenna 31 is close to the first rib 21, and the second antenna 32 is close to the second rib 22; the handle 1 is lifted by an external force, and the first antenna 31 is the first rib 31.
  • the restriction of 21 is stationary, and when the second antenna 32 and the rotary ring 4 are rotated counterclockwise by the handle 1 to a certain angle, the third rib 41 stops rotating due to the limitation of the first rib 21, and the handle 1 and the second antenna 32 are also Stopping the rotation; at this time, the external force is cancelled, and the rotating ring 4 and the handle 1 are automatically clockwise reset to the initial position under the elastic force of the worm spring 3, as shown in FIG. 3 and FIG. 5; similarly, the pressing handle 1 can also be automatically The counterclockwise reset to the initial position thus achieves the resetting device of the handle 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Details Of Aerials (AREA)

Abstract

一种把手复位装置包括把手（1）、锁面（2）、蜗簧（3）、转圈（4）。把手（1）、蜗簧（3）、转圈（4）同心装配在锁面（2）上的孔内，可绕同一中心轴旋转；转圈（4）上设有第三挡边（41）、第四挡边（42）；锁面（2）上设有第一挡边（21）、第二挡边（22）和凹槽（23），蜗簧（3）卡进凹槽（23）内。蜗簧（3）上设有第一触角（31）、第二触角（32），第一触角（31）与第一挡边（21）相抵，第二触角（32）与第二挡边（22）相抵。第一挡边（21）、第二挡边（22）分别限制上抬或下压把手（1）的旋转角度，把手（1）在蜗簧（3）的弹力作用下旋转复位。

Description

一种把手复位装置 技术领域
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。
背景技术
目前，市场上常见的把手复位装置多种多样，而本实用新型所提供的把手复位装置结构简单、使用方便。
技术问题
技术解决方案
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，使用方便，性能稳定，可靠性好，易与生产且成本低。
为了达到上述目的，本实用新型的技术方案如下：
一种把手复位装置，包括把手1、锁面2、涡簧3、转圈4；把手1，涡簧3，转圈4依次装配在锁面2上；所述锁面2上设有第一挡边21、第二挡边22、凹槽23；涡簧3卡进凹槽23内；第一挡边21和第二挡边22分别限制上抬或下压把手1的旋转角度，把手1在涡簧3的弹力作用下旋转复位。
所述把手1上设有凹槽，转圈4上设有凸块，转圈4上的凸块嵌入把手1上的凹槽中，形成把手1和转圈4的嵌合结构。
所述涡簧3两端分别设有第一触角31、第二触角32。
所述转圈4上设有第三挡边41、第四挡边42。
 有益效果
附图说明
图1为本实用新型的门锁的爆炸图；
图2为本实用新型的门锁的剖面图；
图3为本实用新型的门锁的初始位置整体结构示意图；
图4为本实用新型的门锁上抬把手（未安装转圈）的结构示意图；
图5为本实用新型图4把手复位的结构示意图。
 本发明的最佳实施方式
本发明的实施方式
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：
如图1所示，为本实用新型的门锁的爆炸图。包括把手1、锁面2、蜗簧3、转圈4；所述锁面2上设有第一挡边21、第二挡边22、凹槽23；蜗簧3两端分别设有第一触角31、第二触角32；转圈4上设有第三挡边41、第四挡边42；蜗簧3卡进凹槽23内，第一挡边21和第二挡边22分别限制上抬或下压把手1的旋转角度，把手1在蜗簧3的弹力作用下复位。
如图2所示，为本实用新型的门锁的剖面图。把手1上设有凹槽，转圈4上设有凸块，转圈4上的凸块嵌入把手1上的凹槽中，形成把手1和转圈4的嵌合结构；由于转圈4上的凸块和把手1上的凹槽之间的相互咬合的嵌合结构，所以转圈4可以随把手1一起转动。
如图4所示，为本实用新型的门锁上抬把手（未安装转圈）的结构示意图。
蜗簧3卡进凹槽23内，第一触角31靠近第一挡边21，第二触角32靠近第二挡边22；在外力作用下上抬把手1，第一触角31由于第一挡边21的限制静止不动，第二触角32和转圈4随把手1一起逆时针旋转到一定角度时，第三挡边41由于第一挡边21的限制停止转动，把手1和第二触角32也停止转动；此时取消外力的作用，转圈4和把手1在蜗簧3的弹力作用下自动顺时针复位到初始位置，如图3和图5所示；同理，下压把手1也可以自动逆时针复位到初始位置，因此也就实现了把手1的复位装置。
 工业实用性
序列表自由内容

Claims (1)

  1. 1 、一种把手复位装置，包括把手（1）、锁面（2）、蜗簧（3）、转圈（4）；所述锁面（2）上设有第一挡边（21）、第二挡边（22）、凹槽（23），蜗簧（3）卡进凹槽（23）内，第一挡边（21）和第二挡边（22）分别限制上抬或下压把手（1）的旋转角度，把手（1）在蜗簧（3）的弹力作用下旋转复位。
    2 、根据权利要求1所述的一种把手复位装置，其特征在于：所述把手（1）上设有凹槽，转圈（4）上设有凸块，转圈（4）上的凸块嵌入把手（1）上的凹槽中，形成把手（1）和转圈（4）的嵌合结构。
    3 、根据权利要求1所述的一种把手复位装置，其特征在于：所述蜗簧（3）两端分别设有第一触角（31）、第二触角（32）。
    4
    、根据权利要求2所述的一种把手复位装置，其特征在于：所述转圈（4）上设有第三挡边（41）、第四挡边（42）。
PCT/CN2013/073419 2012-06-21 2013-03-29 一种把手复位装置 WO2013189195A1 (zh)

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CN201220313820.2 2012-06-21
CN 201220313820 CN202627651U (zh) 2012-06-21 2012-06-21 一种把手复位装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202627651U (zh) * 2012-06-21 2012-12-26 闵瑜 一种把手复位装置
DE102018122886A1 (de) * 2018-09-18 2020-03-19 Dom Sicherheitstechnik Gmbh & Co Kg Rückstellvorrichtung für eine Handhabe eines Beschlags, und Verfahren zum Überführen einer Rückstellvorrichtung zwischen einer ersten Handhabenanschlagposition und einer zweiten Handhabenanschlagposition
TR202012215A2 (tr) * 2020-08-04 2020-10-21 Saffet Guelesci Akilli montaj kol terti̇bati

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5529354A (en) * 1994-07-08 1996-06-25 Wright Products Corp. Spring pack assembly
US20050223763A1 (en) * 2004-04-08 2005-10-13 Lan-Shi Huang Returning device for lock
CN201763051U (zh) * 2010-07-01 2011-03-16 宁波升阳精密铸造制品有限公司 一种门把手
CN201865417U (zh) * 2010-11-19 2011-06-15 夏思炎 不锈钢冲压面板防盗锁的执手结构
CN202090700U (zh) * 2011-04-13 2011-12-28 邹忠 一种门锁无松脱结构执手
CN202627651U (zh) * 2012-06-21 2012-12-26 闵瑜 一种把手复位装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5529354A (en) * 1994-07-08 1996-06-25 Wright Products Corp. Spring pack assembly
US20050223763A1 (en) * 2004-04-08 2005-10-13 Lan-Shi Huang Returning device for lock
CN201763051U (zh) * 2010-07-01 2011-03-16 宁波升阳精密铸造制品有限公司 一种门把手
CN201865417U (zh) * 2010-11-19 2011-06-15 夏思炎 不锈钢冲压面板防盗锁的执手结构
CN202090700U (zh) * 2011-04-13 2011-12-28 邹忠 一种门锁无松脱结构执手
CN202627651U (zh) * 2012-06-21 2012-12-26 闵瑜 一种把手复位装置

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