CN106076696A - 手持式压缩喷雾器开关的安全自锁装置 - Google Patents

手持式压缩喷雾器开关的安全自锁装置 Download PDF

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CN106076696A
CN106076696A CN201610705058.5A CN201610705058A CN106076696A CN 106076696 A CN106076696 A CN 106076696A CN 201610705058 A CN201610705058 A CN 201610705058A CN 106076696 A CN106076696 A CN 106076696A
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self
locking spring
spring slice
press plate
switch
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CN201610705058.5A
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CN106076696B (zh
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李冠军
张卫江
谭雪峰
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SHIXIA HOLDING CO Ltd
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SHIXIA HOLDING CO Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042Components or details
    • B05B11/1052Actuation means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/02Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories

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  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

手持式压缩喷雾器开关的安全自锁装置,包括液瓶,液瓶中设置打气泵,打气泵的上部与瓶盖和喷枪互相连接,喷枪的一头设置喷头,喷枪的另一头设置手柄,手柄上设置开关压板,手柄上设置自锁弹片,自锁弹片的下部与手柄连接,自锁弹片上部设置弯钩,开关压板上制有通孔,自锁弹片穿过通孔由弯钩卡住开关压板,防止误开。在使用时,将自锁弹片上的控制板前推,自锁弹片变形,使自锁弹片上的弯钩与开关压板脱离接触,这时下压开关压板使喷雾器开关打开,自锁弹片复位;当松开开关压板时,开关压板复位,开关压板通孔侧边与自锁弹片的弯钩相接触,迫使自锁弹片变形,开关压板越过弯钩,同时自锁弹片复位,使弯钩卡住开关压板,达到自锁保护的目的。

Description

手持式压缩喷雾器开关的安全自锁装置
技术领域
本发明涉及手持式压缩喷雾器,特别是涉及手持式压缩喷雾器开关的安全自锁装置。
背景技术
手持式压缩喷雾器是一种常见的家用、园艺用喷雾器,由打气泵和液瓶组成,通过打气泵往液瓶内打气加压,迫使液瓶内的液体从喷头喷出。常用的手持式压缩喷雾器,通常使用按压开关压板控制阀门的开启和关闭,方便实用,但这种结构却存在着安全隐患,当手或者其它外力意外的作用在开关压板上时就会产生开关误开。
发明内容
本发明的目的是为了克服已有技术存在的缺点,提供一种在开关压板上设置自锁装置,防止开关压板意外动作产生误开的手持式压缩喷雾器开关的安全自锁装置。
本发明手持式压缩喷雾器开关的安全自锁装置的技术方案是,包括液瓶,液瓶中设置打气泵,打气泵的上部与瓶盖和喷枪互相连接,喷枪的一头设置喷头,喷枪的另一头设置手柄,手柄上设置开关压板,其特征在于所述的手柄上设置自锁弹片,所述的自锁弹片的下部与手柄连接,所述的自锁弹片上部设置弯钩,开关压板上制有通孔,自锁弹片穿过通孔由弯钩卡住开关压板。
本发明公开了一种手持式压缩喷雾器开关的安全自锁装置,包括液瓶,液瓶中设置打气泵,打气泵的上部与瓶盖和喷枪互相连接(打气泵的上部与瓶盖和喷枪互相连接的具体结构属于已有技术),喷枪的一头设置喷头,喷枪的另一头设置手柄,手柄上设置开关压板,其特征在于所述的手柄上设置自锁弹片,所述的自锁弹片的下部与手柄相连接,所述的自锁弹片上部设置弯钩,开关压板上制有通孔,自锁弹片穿过开关压板上的通孔由弯钩卡住开关压板,防止误开。在使用时,首先用手指将自锁弹片的头部前推,自锁弹片变形,使自锁弹片的弯钩与开关压板脱离接触,这时手指顺势下压开关压板使喷雾器开关打开,喷头喷液,同时自锁弹片复位;当松开开关压板时,开关压板复位,开关压板上的通孔侧边与自锁弹片上的弯钩相接触,迫使自锁弹片变形,开关压板越过弯钩,同时自锁弹片复位,使弯钩卡住开关压板,达到自锁保护的目的。
本发明手持式压缩喷雾器开关的安全自锁装置,所述的弯钩下部制有导滑面,开关压板上的通孔侧边与自锁弹片上的弯钩下部的导滑面相接触。所述的自锁弹片向后(手柄方向)倾斜,有利于自锁弹片的复位,提高使用寿命和可靠性。
附图说明
图1是本发明手持式压缩喷雾器开关的安全自锁装置的结构示意图;
图2是手柄与打气泵立体示意图;
图3是手柄上设置自锁弹片示意图。
具体实施方式
本发明涉及一种手持式压缩喷雾器开关的安全自锁装置,如图1—图3所示,手持式压缩喷雾器开关的安全自锁装置,包括液瓶1,液瓶1中设置打气泵2,打气泵2的上部与瓶盖3和喷枪4互相连接(打气泵的上部与瓶盖和喷枪互相连接的具体结构属于已有技术),喷枪4的一头设置喷头5,喷枪4的另一头设置手柄6,手柄6上设置开关压板7,其特征在于所述的手柄6上设置自锁弹片8,所述的自锁弹片8的下部与手柄6连接,所述的所述的自锁弹片8上部设置弯钩11,开关压板7上制有通孔12,自锁弹片8穿过通孔12由弯钩11卡住开关压板7。在使用时,首先用手指将自锁弹片8的头部前推,自锁弹片8变形,使自锁弹片8的弯钩11与开关压板7脱离接触,这时手指顺势下压开关压板7使喷雾器开关打开,喷头5喷液,同时自锁弹片8复位;当松开开关压板7时,开关压板7复位,开关压板7上的通孔12侧边与自锁弹片8上的弯钩11相接触,迫使自锁弹片8变形,开关压板7越过弯钩11,同时自锁弹片8复位,使弯钩11卡住开关压板7,达到自锁保护的目的。所述的弯钩11下部制有导滑面9,开关压板7上的通孔12侧边与自锁弹片8上的弯钩11下部的导滑面9相接触。所述的自锁弹片8向后(手柄方向)倾斜,有利于自锁弹片的复位,提高使用寿命和可靠性。

Claims (3)

1.手持式压缩喷雾器开关的安全自锁装置,包括液瓶(1),液瓶(1)中设置打气泵(2),打气泵(2)的上部与瓶盖(3)和喷枪(4)互相连接,喷枪(4)的一头设置喷头(5),喷枪(4)的另一头设置手柄(6),手柄(6)上设置开关压板(7),其特征在于所述的手柄(6)上设置自锁弹片(8),所述的自锁弹片(8)的下部与手柄(6)连接,所述的自锁弹片(8)上部设置弯钩(11),开关压板(7)上制有通孔(12),自锁弹片(8)穿过通孔(12)由弯钩(11)卡住开关压板(7)。
2.如权利要求1所述的手持式压缩喷雾器开关的安全自锁装置,其特征在于所述的弯钩(11)下部制有导滑面(9)。
3.如权利要求1所述的手持式压缩喷雾器开关的安全自锁装置,其特征在于所述的自锁弹片(8)向后倾斜。
CN201610705058.5A 2016-08-23 2016-08-23 手持式压缩喷雾器开关的安全自锁装置 Active CN106076696B (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106824605A (zh) * 2017-04-06 2017-06-13 市下控股有限公司 手持式压缩喷雾器开关的防误压自锁装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61215877A (ja) * 1985-03-19 1986-09-25 Matsushita Electric Ind Co Ltd 押しボタン式ガス開閉装置
CN200979186Y (zh) * 2006-11-22 2007-11-21 徐聪安 点火枪安全开关结构
US7314371B2 (en) * 2005-07-20 2008-01-01 Huang-Hsi Hsu Igniter with a safety switch
CN201257419Y (zh) * 2008-08-26 2009-06-17 焦秀瑜 小型气压式喷雾器
CN101916675A (zh) * 2010-08-06 2010-12-15 济南尼克焊接技术有限公司 一种防误操作安全电源开关
CN205926111U (zh) * 2016-08-23 2017-02-08 市下控股有限公司 手持式压缩喷雾器开关的安全自锁装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61215877A (ja) * 1985-03-19 1986-09-25 Matsushita Electric Ind Co Ltd 押しボタン式ガス開閉装置
US7314371B2 (en) * 2005-07-20 2008-01-01 Huang-Hsi Hsu Igniter with a safety switch
CN200979186Y (zh) * 2006-11-22 2007-11-21 徐聪安 点火枪安全开关结构
CN201257419Y (zh) * 2008-08-26 2009-06-17 焦秀瑜 小型气压式喷雾器
CN101916675A (zh) * 2010-08-06 2010-12-15 济南尼克焊接技术有限公司 一种防误操作安全电源开关
CN205926111U (zh) * 2016-08-23 2017-02-08 市下控股有限公司 手持式压缩喷雾器开关的安全自锁装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106824605A (zh) * 2017-04-06 2017-06-13 市下控股有限公司 手持式压缩喷雾器开关的防误压自锁装置
CN106824605B (zh) * 2017-04-06 2022-06-28 市下控股有限公司 手持式压缩喷雾器开关的防误压自锁装置

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Application publication date: 20161109

Assignee: Taizhou Huangyan Fenghua Plastic Mould Factory

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Contract record no.: X2023980043696

Denomination of invention: Safety self-locking device of hand-held compression spray switch

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License type: Common License

Record date: 20231019

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Contract record no.: X2023980043691

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