CN2878827Y - 一种按钮阀 - Google Patents

一种按钮阀 Download PDF

Info

Publication number
CN2878827Y
CN2878827Y CN 200620102054 CN200620102054U CN2878827Y CN 2878827 Y CN2878827 Y CN 2878827Y CN 200620102054 CN200620102054 CN 200620102054 CN 200620102054 U CN200620102054 U CN 200620102054U CN 2878827 Y CN2878827 Y CN 2878827Y
Authority
CN
China
Prior art keywords
spool
valve
core body
communicated
air outlet
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.)
Expired - Fee Related
Application number
CN 200620102054
Other languages
English (en)
Inventor
赵永大
吕芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang VIE Science and Technology Co Ltd
Original Assignee
WANAN GROUP CO Ltd
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 WANAN GROUP CO Ltd filed Critical WANAN GROUP CO Ltd
Priority to CN 200620102054 priority Critical patent/CN2878827Y/zh
Application granted granted Critical
Publication of CN2878827Y publication Critical patent/CN2878827Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Multiple-Way Valves (AREA)

Abstract

本实用新型公开了一种按钮阀,包括阀体、阀盖、控制阀芯,阀盖上设有供控制阀芯通过的轴孔,阀体上设有进气口、出气口、排气口和控制阀芯腔体,进气口和出气口交错设在阀体侧面并与控制阀芯腔体连通,排气口与控制阀芯腔体底部连通,所述控制阀芯包括台阶型设置的小芯体和大芯体,下部大芯体上设有可连通进气口和出气口的环行凹槽,大芯体两端设有上密封圈和下密封圈,所述阀盖上的轴孔直径小于大芯体直径,在控制阀芯大芯体上端被上拉至所述轴孔处时,所述下密封圈处在进气口和出气口之间。本实用新型按钮阀结构简单,拆装方便,便于维修保养,工作稳定性好。

Description

一种按钮阀
                    技术领域
本实用新型涉及一种汽车气路控制中用的按钮阀。
                    背景技术
汽车的各类气路控制中常常用到按钮阀,用以控制如驻车制动气路的进气及排气的控制,传统的按钮阀为了保证其工作的稳定可靠性,其结构一般都比较的复杂,加工难度大,一旦出现故障,维修时不仅拆装十分的麻烦,而且维修难度较大,费用较高。
                    发明内容
本实用新型的目的在于提供一种按钮阀,该按钮阀结构简单,拆装方便,便于维修保养,工作稳定性好。
为了实现上述目的,本实用新型采用的技术方案是:一种按钮阀,包括阀体及阀盖,其特征在于:所述按钮阀还包括控制阀芯,所述阀体上设有进气口、出气口、排气口和控制阀芯腔体,阀盖上设有供控制阀芯通过的轴孔,所述进气口和出气口交错设在阀体侧面并与控制阀芯腔体连通,排气口与控制阀芯腔体底部连通,所述控制阀芯包括台阶型设置的小芯体和大芯体,下部大芯体上设有可连通进气口和出气口的环行凹槽,大芯体两端设有上密封圈和下密封圈,所述阀盖上的轴孔直径小于大芯体直径,在控制阀芯大芯体上端被上拉至所述轴孔处时,所述下密封圈处在进气口和出气口之间。
作为本实用新型的一种改进,所述小芯体上设有密封圈,以便于控制阀芯的活动。
本实用新型由于采用上述技术方案,在控制阀芯未拉出时,进气口和出气口连通,当控制阀芯拉上时,进气口和出气口被隔断,出气口和排气口被连通,该按钮阀结构简单,拆装方便,便于维修保养,工作稳定性好。
                          附图说明
下面结合附图对本实用新型作进一步说明:
图1为本实用新型按钮阀的结构示意图。
                          具体实施方式
如图1所示,为本实用新型按钮阀的实施例,包括阀体1、与阀体1连接的阀盖2、控制阀芯3,阀盖2上设有供控制阀芯3通过的轴孔21,阀体1上设有进气口11、出气口12、排气口13和控制阀芯腔体14,进气口11和出气口12交错设在阀体1侧面并与控制阀芯腔体14连通,排气口13与控制阀芯腔体14底部连通,所述控制阀芯3包括台阶型设置的小芯体31和大芯体32,下部大芯体32上设有可连通进气口11和出气口12的环行凹槽33,大芯体32两端设有上密封圈41和下密封圈42,所述阀盖2上的轴孔21直径小于大芯体32直径,在控制阀芯大芯体32上端被上拉至所述轴孔21处时,所述下密封圈42处在进气口11和出气口12之间,为了便于控制阀芯的活动,在小芯体31上还设有密封圈43。当在控制阀芯3未拉出时,进气口11和出气口12连通,当控制阀芯3拉上时,进气口11和出气口12被隔断,出气口12和排气口13被连通,从而实现控制。本实用新型按钮阀结构简单,拆装方便,便于维修保养,工作稳定性好。

Claims (2)

1、一种按钮阀,包括阀体(1)及阀盖(2),其特征在于:所述按钮阀还包括控制阀芯(3),所述阀体(1)上设有进气口(11)、出气口(12)、排气口(13)和控制阀芯腔体(14),阀盖(2)上设有供控制阀芯(3)通过的轴孔(21),所述进气口(11)和出气口(12)交错设在阀体(1)侧面并与控制阀芯腔体(14)连通,排气口(13)与控制阀芯腔体(14)底部连通,所述控制阀芯(3)包括台阶型设置的小芯体(31)和大芯体(32),下部大芯体(32)上设有可连通进气口(11)和出气口(12)的环行凹槽(33),大芯体(32)两端设有上密封圈(41)和下密封圈(42),所述阀盖(2)上的轴孔(21)直径小于大芯体(32)直径,在控制阀芯大芯体(32)上端被上拉至所述轴孔(21)处时,所述下密封圈(42)处在进气口(11)和出气口(12)之间。
2、据权利要求1所述一种按钮阀,其特征在于:所述小芯体(31)上设有密封圈(43)。
CN 200620102054 2006-03-27 2006-03-27 一种按钮阀 Expired - Fee Related CN2878827Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620102054 CN2878827Y (zh) 2006-03-27 2006-03-27 一种按钮阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620102054 CN2878827Y (zh) 2006-03-27 2006-03-27 一种按钮阀

Publications (1)

Publication Number Publication Date
CN2878827Y true CN2878827Y (zh) 2007-03-14

Family

ID=37861242

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620102054 Expired - Fee Related CN2878827Y (zh) 2006-03-27 2006-03-27 一种按钮阀

Country Status (1)

Country Link
CN (1) CN2878827Y (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102028298A (zh) * 2010-09-15 2011-04-27 新疆农业大学 气动击打式核桃破壳机配气阀
CN103256403A (zh) * 2013-05-16 2013-08-21 上海东富龙科技股份有限公司 可用于时间压力法分装及cip-sip的通断阀
CN110640657A (zh) * 2019-10-22 2020-01-03 苏州精濑光电有限公司 一种吸附装置
CN113983201A (zh) * 2021-11-18 2022-01-28 华南农业大学 一种用于商用车的三位三通截止阀

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102028298A (zh) * 2010-09-15 2011-04-27 新疆农业大学 气动击打式核桃破壳机配气阀
CN103256403A (zh) * 2013-05-16 2013-08-21 上海东富龙科技股份有限公司 可用于时间压力法分装及cip-sip的通断阀
CN103256403B (zh) * 2013-05-16 2015-05-13 上海东富龙科技股份有限公司 可用于时间压力法分装及cip-sip的通断阀
CN110640657A (zh) * 2019-10-22 2020-01-03 苏州精濑光电有限公司 一种吸附装置
CN113983201A (zh) * 2021-11-18 2022-01-28 华南农业大学 一种用于商用车的三位三通截止阀

Similar Documents

Publication Publication Date Title
CN201836446U (zh) 多用途先导式两位五通电磁阀
CN2878827Y (zh) 一种按钮阀
CN102896894B (zh) 一种用于橡皮滚筒清洗装置的喷洒机构
CN2911353Y (zh) 微型二位五通手动阀
CN203921278U (zh) 一种用于真空压缩袋的抽气装置
CN201121563Y (zh) 一种柱塞泵
CN201391638Y (zh) 多路电磁阀
CN102828936B (zh) 一种多功能的打气筒气嘴组件
CN2886250Y (zh) 汽车气路控制阀
CN200984464Y (zh) 充气旋转玩偶
CN200961503Y (zh) 专用排气歧管
CN2420442Y (zh) 多边形筒状直流阀
CN200943584Y (zh) 自吸泵压力差全自动阀
CN2815801Y (zh) 一种拖车制动控制阀总成
CN204922317U (zh) 医用气体按压插拔阀
CN2618013Y (zh) 电磁三通换向阀
CN201547048U (zh) 三通阀
CN2584321Y (zh) 压铸机的护门气动装置
CN201661529U (zh) 水泵吸水排气装置
CN2830709Y (zh) 汽车空压机自动卸荷阀
CN202418604U (zh) 电磁阀
CN2544106Y (zh) 弹簧复位式柴油机呼吸器
CN2846911Y (zh) 泄压阀
CN2898499Y (zh) 气阀
CN2797782Y (zh) 汽车手控阀

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: ZHEJIANG WANAN SCIENCE & TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: WANAN GROUP CO., LTD.

Effective date: 20080425

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20080425

Address after: Zhuji City, Zhejiang Province town of Wan An science and Technology Park, zip code: 311835

Patentee after: Zhejiang VIE Science & Technology Co., Ltd.

Address before: Zhuji City, Zhejiang Province town of Wan An science and Technology Park, zip code: 311835

Patentee before: Wanan Group Co., Ltd.

EE01 Entry into force of recordation of patent licensing contract

Assignee: Anhui Vie Automobile Parts Co., Ltd.

Assignor: Zhejiang VIE Science & Technology Co., Ltd.

Contract fulfillment period: 2009.3.1 to 2014.2.28

Contract record no.: 2009340000025

Denomination of utility model: A kind of push buttonvalve

Granted publication date: 20070314

License type: Exclusive license

Record date: 20090413

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.1 TO 2014.2.28; CHANGE OF CONTRACT

Name of requester: ANHUI WANAN CAR PARTS CO., LTD.

Effective date: 20090413

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070314

Termination date: 20150327

EXPY Termination of patent right or utility model