JPH0169656U - - Google Patents
Info
- Publication number
- JPH0169656U JPH0169656U JP1987162946U JP16294687U JPH0169656U JP H0169656 U JPH0169656 U JP H0169656U JP 1987162946 U JP1987162946 U JP 1987162946U JP 16294687 U JP16294687 U JP 16294687U JP H0169656 U JPH0169656 U JP H0169656U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- hole
- pump
- stem
- cylinder
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 210000000078 claw Anatomy 0.000 claims description 4
- 210000003254 palate Anatomy 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 239000003380 propellant Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Closures For Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Description
第１図はこの考案にかかる噴射頭の実施例の正
立時の噴射準備状態における縦断面図、第２図は
キヤツプの底面図、第３図はポンプシリンダーの
平面図、第４図は口蓋の部分平面図、第５図は口
蓋の部分縦断面図、第６図は弾性ピストンの一例
の部分縦断面図である。
１は口蓋、１１は筒壁、１２，１２′は縦溝、
１３，１３′は部分周棚、１４は押えリング、１
５は吸気口、１６はストツパー面、１７はパツキ
ン、２はステム、２１は軸孔、２２は側孔、２３
は弁座面、２４は補給通路、２５はつば部、３は
重錘弁体、４は弾性ピストン、４１は軸孔、４２
は逆止弁、４３は切目、５はポンプシリンダー、
５１，５１′は爪片、５２はポンプシリンダー室
、５３はノズルシリンダー室、５４，５４′は部
分環溝、５５はバネ、６はノズルピストン、６１
は軸孔、６２は噴射口、６３はノズル部、６４は
ノズル弁、６５は通溝、７はキヤツプ、７１は窓
穴、７２は突起、８は吸液管、９は袋口、９１は
Ｏリング、９２は保護ケース、Ｓはナイフである
。
Fig. 1 is a longitudinal cross-sectional view of an embodiment of the injection head according to this invention in the erect and injection preparation state, Fig. 2 is a bottom view of the cap, Fig. 3 is a plan view of the pump cylinder, and Fig. 4 is a view of the palate. FIG. 5 is a partial plan view, FIG. 5 is a partial vertical cross-sectional view of the roof of the mouth, and FIG. 6 is a partial vertical cross-sectional view of an example of the elastic piston. 1 is the palate, 11 is the cylinder wall, 12 and 12' are the longitudinal grooves,
13, 13' are partial peripheral shelves, 14 is a presser ring, 1
5 is an intake port, 16 is a stopper surface, 17 is a gasket, 2 is a stem, 21 is a shaft hole, 22 is a side hole, 23
is the valve seat surface, 24 is the supply passage, 25 is the collar, 3 is the weight valve body, 4 is the elastic piston, 41 is the shaft hole, 42
is a check valve, 43 is a cut, 5 is a pump cylinder,
51, 51' are claw pieces, 52 is a pump cylinder chamber, 53 is a nozzle cylinder chamber, 54, 54' are partial annular grooves, 55 is a spring, 6 is a nozzle piston, 61
is the shaft hole, 62 is the injection port, 63 is the nozzle part, 64 is the nozzle valve, 65 is the through groove, 7 is the cap, 71 is the window hole, 72 is the protrusion, 8 is the liquid suction pipe, 9 is the bag mouth, 91 is the O-ring, 92 is a protective case, and S is a knife.
Claims (1)
１つきステム２の上端を、噴射物を収容する容器
の口蓋１に貫設固定し、重錘弁体３をステム２に
遊嵌するとともに重錘弁体３の弁座面２３をステ
ム２に形成して側孔２２を弁座面２３に開口させ
、軸孔４１を穿つた杯状の弾性ピストン４を口蓋
１に載置して軸孔４１をステムの軸孔２１に接続
するとともに出口の外方に開く逆止弁４２を軸孔
４１に設け、ポンプシリンダー５を弾性ピストン
４に着座するバネ５５で弾支するとともに弾性ピ
ストン４をポンプシリンダー５に摺動自在に嵌挿
し、ポンプシリンダー５の下縁外周面に爪片５１
，５１′を突設形成し、口蓋１の頭部に筒壁１１
を形成し、筒壁１１の内周面にそれぞれ爪片５１
，５１′を受入れる縦溝１２，１２′およびそれ
ぞれ縦溝１２，１２′の頂部においてこれらの縦
溝１２，１２′に接続する部分周棚１３，１３′
を形成し、爪片５１，５１′の押えリング１４を
筒壁１１の内周面に嵌着し、ポンプシリンダー５
の頭部に横型のノズルシリンダー室５２を穿つて
その後端をポンプシリンダー室５３に接続すると
ともに軸孔６１をそなえるノズルピストン６をノ
ズルシリンダー室５２に摺動自在に嵌挿し、噴射
口６２を穿つたノズル部６３をノズルピストン６
の前部に形成するとともに軸孔６１の内圧の上昇
で通路を開くノズル弁６４を噴射口６２と軸孔６
１間に介挿し、ノズル部６３の遊挿可能な窓孔７
１を周壁に穿つたキヤツプ７をポンプシリンダー
５の頭部に回転自在に帽嵌してなる指圧ポンプ噴
射容器の噴射頭。 A shaft hole 2 connected to the liquid suction pipe 8 and having a side hole 22
The upper end of the stem 2 with one is inserted through and fixed to the mouth cap 1 of the container containing the propellant, and the weight valve body 3 is loosely fitted to the stem 2, and the valve seat surface 23 of the weight valve body 3 is attached to the stem 2. A cup-shaped elastic piston 4 with an axial hole 41 is placed on the palate 1, and the axial hole 41 is connected to the axial hole 21 of the stem. A check valve 42 that opens outward is provided in the shaft hole 41, the pump cylinder 5 is elastically supported by a spring 55 seated on the elastic piston 4, and the elastic piston 4 is slidably inserted into the pump cylinder 5. Claw piece 51 on the outer peripheral surface of the lower edge of
, 51' are formed protrudingly, and the cylindrical wall 11 is formed on the head of the palate 1.
, and claw pieces 51 are formed on the inner circumferential surface of the cylinder wall 11, respectively.
, 51' and partial peripheral shelves 13, 13' connecting to these longitudinal grooves 12, 12' at the tops of the longitudinal grooves 12, 12', respectively.
is formed, and the retaining ring 14 of the claw pieces 51, 51' is fitted to the inner circumferential surface of the cylinder wall 11, and the pump cylinder 5 is
A horizontal nozzle cylinder chamber 52 is bored in the head of the pump, the rear end is connected to the pump cylinder chamber 53, and a nozzle piston 6 having an axial hole 61 is slidably inserted into the nozzle cylinder chamber 52, and an injection port 62 is bored. The nozzle part 63 is inserted into the nozzle piston 6.
A nozzle valve 64 is formed at the front of the injection port 62 and the shaft hole 6 and opens a passage by increasing the internal pressure of the shaft hole 61.
1 and into which the nozzle part 63 can be loosely inserted.
The injection head of the acupressure pump injection container is made up of a cap 7 having a hole in the peripheral wall and rotatably fitted onto the head of the pump cylinder 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16294687U JPH0634850Y2 (en) | 1987-10-24 | 1987-10-24 | Acupressure pump injection container injection head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16294687U JPH0634850Y2 (en) | 1987-10-24 | 1987-10-24 | Acupressure pump injection container injection head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0169656U true JPH0169656U (en) | 1989-05-09 |
| JPH0634850Y2 JPH0634850Y2 (en) | 1994-09-14 |
Family
ID=31447232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16294687U Expired - Lifetime JPH0634850Y2 (en) | 1987-10-24 | 1987-10-24 | Acupressure pump injection container injection head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634850Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012179523A (en) * | 2011-02-28 | 2012-09-20 | Yoshino Kogyosho Co Ltd | Trigger type liquid injection container |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101701311B1 (en) * | 2016-08-26 | 2017-02-02 | (주)민진 | Pump Container |
-
1987
- 1987-10-24 JP JP16294687U patent/JPH0634850Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012179523A (en) * | 2011-02-28 | 2012-09-20 | Yoshino Kogyosho Co Ltd | Trigger type liquid injection container |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0634850Y2 (en) | 1994-09-14 |