CN202038550U - 真空瓶盖 - Google Patents

真空瓶盖 Download PDF

Info

Publication number
CN202038550U
CN202038550U CN2011201098155U CN201120109815U CN202038550U CN 202038550 U CN202038550 U CN 202038550U CN 2011201098155 U CN2011201098155 U CN 2011201098155U CN 201120109815 U CN201120109815 U CN 201120109815U CN 202038550 U CN202038550 U CN 202038550U
Authority
CN
China
Prior art keywords
plunger
hole
pressure pipe
cylinder
bottle cap
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
CN2011201098155U
Other languages
English (en)
Inventor
陈华根
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.)
SHANGYU CITY HENGLONG PIASTIC CO Ltd
Original Assignee
SHANGYU CITY HENGLONG PIASTIC 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 SHANGYU CITY HENGLONG PIASTIC CO Ltd filed Critical SHANGYU CITY HENGLONG PIASTIC CO Ltd
Priority to CN2011201098155U priority Critical patent/CN202038550U/zh
Application granted granted Critical
Publication of CN202038550U publication Critical patent/CN202038550U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-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
    • B05B11/10—Pump 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
    • B05B11/1001—Piston pumps
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-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
    • B05B11/10—Pump 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
    • B05B11/1042—Components or details
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-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
    • B05B11/10—Pump 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
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers

Landscapes

  • Closures For Containers (AREA)

Abstract

本实用新型公开一种真空瓶盖，属于盛装日化乳液用品的包装瓶的零配件，包括带按头的盖体，按头上安装有与喷嘴连通的压管，盖体内设有带通孔的挡板，盖体内并位于挡板的下方设置有泵体，泵体的泵腔内由下而上依次设有阀门球、活塞、带有K形密封圈的柱塞，柱塞的上端穿过通孔配合套置于压管内腔，压管下端置于通孔内并可在通孔内滑动，压管的外壁上套有复位弹簧，且复位弹簧位于挡板上端面与按头之间，柱塞包括柱体和位于柱体底部的底托，柱体的下端为凸台，K形密封圈配合套在凸台外壁上，K形密封圈的内径大于柱体的外径；柱体的外径小于压管的内径，柱体的上端固定在压管的上端内腔。本实用新型可以不用配备吸管，也能进行乳液的抽吸。

Description

真空瓶盖
技术领域
本实用新型公开一种真空瓶盖，属于盛装日化乳液用品的包装瓶的零配件技术领域。
背景技术
盛装日化乳液用品的包装瓶，其瓶盖主要有两种类型，一种是常规型盖子，使用时要将盖子旋开、拿离瓶口后，通过倾倒瓶体将乳液倒出；另一种是配合手压泵的真空盖，通过嵌压真空盖上的按头，并利用手压泵以抽取瓶内的乳液，这种真空盖使用较为方便。现有的真空盖主要包括盖体、按头、复位弹簧、泵体以及套装在泵体下端外壁上的吸管。现有结构的真空盖，其按头在复位的过程中，由于泵体的抽吸力度不够大，因此要配备吸管才能最终实现将乳液抽吸到泵腔内。
发明内容
本实用新型提供一种不用配备吸管的真空瓶盖。
为实现上述目的，本实用新型所采用的技术方案为：
一种真空瓶盖，包括带按头的盖体，按头上安装有与喷嘴连通的压管，盖体内设有带通孔的挡板，盖体内并位于挡板的下方设置有泵体，所述泵体的泵腔内由下而上依次设有阀门球、活塞、带有K形密封圈的柱塞，柱塞的上端穿过通孔配合套置于压管内腔，压管下端置于通孔内并可在通孔内滑动，压管的外壁上套有复位弹簧，且复位弹簧位于挡板上端面与按头之间，柱塞包括柱体和位于柱体底部的底托，柱体的下端为凸台，K形密封圈配合套在凸台外壁上，K形密封圈的内径大于柱体的外径；柱体的外径小于压管的内径，柱体的上端固定在压管的上端内腔。
所述柱塞的中间开有轴向通孔，活塞的活塞杆过盈配合卡置于轴向通孔内。
本实用新型真空瓶盖，在柱塞的下方配合设置活塞，使按头在复位的过程中，泵体内产生两级负压，一级是由活塞产生，另一级是由柱塞产生，由此产生大的抽吸力度，进而实现不用配备吸管就能进行抽吸的目的。
以下结合附图和具体实施方式对本实用新型作进一步说明。
附图说明
图1为本实用新型的结构示意图；
图2为本实用新型的按头下压后的结构示意图。
具体实施方式
如图1所示，本实用新型真空瓶盖，包括带按头1的盖体2，按头1上安装有与喷嘴3连通的压管4，盖体2内设有带通孔5的挡板6，盖体2内并位于挡板6的下方设置有泵体7。泵体7的泵腔内由下而上依次设有阀门球8、活塞9、带有K形密封圈10的柱塞。柱塞的上端穿过通孔5配合套置于压管4内腔，压管4下端置于通孔5内并可在通孔5内滑动。压管4的外壁上套有复位弹簧11，且复位弹簧11位于挡板6上端面与按头1之间。柱塞包括柱体12和位于柱体12底部的底托13，柱体12的下端为凸台14，K形密封圈10配合套在凸台14外壁上，K形密封圈10的内径大于柱体12的外径。柱体12的外径小于压管4的内径，柱体12的上端固定在压管4的上端内腔。
柱塞的中间开有轴向通孔15，活塞9的活塞杆16过盈配合卡置于轴向通孔15内。
如图2所示，本实用新型真空瓶盖，在按头1下压后，压管4会带动柱塞下移，最终使K形密封圈10与凸台14脱离，乳液便通过K形密封圈10与柱体12之间的间隙进入压管4的内腔，最后从喷嘴3喷出。按头1将在复位弹簧11的弹性恢复力的作用下复位，复位过程中压管4带动柱塞上移，柱塞再带动活塞9上移，最终实现对瓶体内乳液的抽吸。
上述实施例仅用于解释说明本实用新型的发明构思，而非对本实用新型权利保护的限定，凡利用此构思对本实用新型进行非实质性的改动，均应落入本实用新型的保护范围。

Claims (2)

1.一种真空瓶盖，包括带按头的盖体，按头上安装有与喷嘴连通的压管，盖体内设有带通孔的挡板，盖体内并位于挡板的下方设置有泵体，其特征在于：所述泵体的泵腔内由下而上依次设有阀门球、活塞、带有K形密封圈的柱塞，柱塞的上端穿过通孔配合套置于压管内腔，压管下端置于通孔内并可在通孔内滑动，压管的外壁上套有复位弹簧，且复位弹簧位于挡板上端面与按头之间，柱塞包括柱体和位于柱体底部的底托，柱体的下端为凸台，K形密封圈配合套在凸台外壁上，K形密封圈的内径大于柱体的外径；柱体的外径小于压管的内径，柱体的上端固定在压管的上端内腔。
2.如权利要求1所述的真空瓶盖，其特征在于：所述柱塞的中间开有轴向通孔，活塞的活塞杆过盈配合卡置于轴向通孔内。
CN2011201098155U 2011-04-15 2011-04-15 真空瓶盖 Expired - Fee Related CN202038550U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201098155U CN202038550U (zh) 2011-04-15 2011-04-15 真空瓶盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201098155U CN202038550U (zh) 2011-04-15 2011-04-15 真空瓶盖

Publications (1)

Publication Number Publication Date
CN202038550U true CN202038550U (zh) 2011-11-16

Family

ID=44966008

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201098155U Expired - Fee Related CN202038550U (zh) 2011-04-15 2011-04-15 真空瓶盖

Country Status (1)

Country Link
CN (1) CN202038550U (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105600112A (zh) * 2015-10-28 2016-05-25 上虞市神龙铝塑制品有限公司 多密封乳液泵
CN106904364A (zh) * 2015-12-23 2017-06-30 丁要武 按压泵
CN108177868A (zh) * 2018-02-08 2018-06-19 深圳洛雪生物股份有限公司 喷雾瓶
CN109878884A (zh) * 2019-03-27 2019-06-14 深圳市诚致生物开发有限公司 一种油脂真空包装瓶

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105600112A (zh) * 2015-10-28 2016-05-25 上虞市神龙铝塑制品有限公司 多密封乳液泵
CN106904364A (zh) * 2015-12-23 2017-06-30 丁要武 按压泵
CN108177868A (zh) * 2018-02-08 2018-06-19 深圳洛雪生物股份有限公司 喷雾瓶
CN109878884A (zh) * 2019-03-27 2019-06-14 深圳市诚致生物开发有限公司 一种油脂真空包装瓶

Similar Documents

Publication Publication Date Title
CN202638659U (zh) 双弹簧喷雾泵
CN202038550U (zh) 真空瓶盖
CN202301411U (zh) 吸盘式挂钩
WO2009050978A1 (ja) ポンプディスペンサ
WO2016008363A1 (zh) 一种可伸缩吸液管的滴管分配器
US11969744B2 (en) Sterile spray pump
CN201990061U (zh) 一种真空化妆品容器
CN200995183Y (zh) 带有倒抽装置的溶液分配器
CN203845175U (zh) 揿压式外置弹簧香水喷雾器
CN202489421U (zh) 采用真空泵结构的化妆品容器
CN205114097U (zh) 一种真空瓶
CN102847627B (zh) 一种流体制剂分配喷雾泵
CN203581587U (zh) 一种喷泵
CN202803482U (zh) 一种流体制剂分配喷雾泵
CN105083729A (zh) 一种化妆品包装及提取装置
CN105217166A (zh) 一种真空瓶
CN204820835U (zh) 墨水瓶盖
CN103657922A (zh) 一种带喷管的喷雾器装置
CN203544649U (zh) 弹簧顶置式喷泵
CN103708095A (zh) 一种防尘乳液泵机构
CN203635384U (zh) 一种加长嘴型喷雾器
CN115155313B (zh) 一种水产品检测用使用的批量过滤装置
CN204048537U (zh) 一种反复灌装香水樽
CN207831820U (zh) 实验室简易真空干燥器
CN203635388U (zh) 一种新型封杯喷雾器

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111116

Termination date: 20150415

EXPY Termination of patent right or utility model