CN202113958U - Sprayer device - Google Patents

Sprayer device Download PDF

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Publication number
CN202113958U
CN202113958U CN2011201824547U CN201120182454U CN202113958U CN 202113958 U CN202113958 U CN 202113958U CN 2011201824547 U CN2011201824547 U CN 2011201824547U CN 201120182454 U CN201120182454 U CN 201120182454U CN 202113958 U CN202113958 U CN 202113958U
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CN
China
Prior art keywords
unit
ejecting device
motion bar
bearing unit
section
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 - Lifetime
Application number
CN2011201824547U
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Chinese (zh)
Inventor
王雅灿
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.)
Plastic packaging Co., Ltd. Jiangsu Germany Jin
Original Assignee
王雅灿
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 王雅灿 filed Critical 王雅灿
Priority to CN2011201824547U priority Critical patent/CN202113958U/en
Application granted granted Critical
Publication of CN202113958U publication Critical patent/CN202113958U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a sprayer device, which comprises a bearing containing unit, a cover unit, a valve, a sucking unit, an elastic unit and a press unit, wherein the sucking unit comprises a movable rod, a connecting rod and a piston block. The elastic unit is arranged outside the movable rod, so that direct contact of the sprayer device with feed liquid can be stopped effectively, and the feed liquid is not easy to deteriorate. Moreover, by the modular design of components such as the bearing containing unit, the cover unit, the sucking unit and the like, the sprayer device can be optionally assembled in a matched manner, stock is decreased effectively, and the sprayer device is wider in application range and more convenient to use by users.

Description

Ejecting device
Technical field
The utility model relates to a kind of nozzle structure, particularly a kind of ejecting device that is used for the feed liquid ejection.
Background technology
The structure of the ejecting device 100 that present industry is common; As shown in Figure 7, it is provided with the shower nozzle 101 of a tool nozzle 101a, shower nozzle 101 below sockets one spiral cover 102; Spiral cover 102 wears one and draws suction pipe 103; Draw suction pipe 103 bottoms and connect and establish a taper sheath 104, taper sheath 104 bottoms wear a pipe 105, and seat pipe 105 2 sides are provided with respective apertures 105a and are just hidden cover by taper sheath 104; And present pipe 105 tail ends are installed a spring 106 again; And placement one steel ball 107, one containing tubes 108 supply above-mentioned draw suction pipe 103, taper sheath 104, seat pipe 105, spring 106 and steel ball 107 from top to bottom are placed in the pipe in regular turn below spring 106, are containing tube 108 bottom sockets one suction pipe 109 again.
When the user uses, push shower nozzle 101 earlier, make the nozzle 101a ejection of air past shower nozzle 101 of moment in the container; Because of the effect of siphon, feed liquid is got in the containing tube 108, at this moment from suction pipe 109 with air together simultaneously; Relation because of the stretching elasticity of spring 106; Steel ball 107 is pushed down in seat pipe 105 bottoms, makes steel ball 107 block the mouth hole 108a of containing tube 108, and makes seat pipe 105 and taper sheath 104 produce gap space; The aperture 105a that makes the feed liquid in the containing tube 108 manage 105 outer rims, two sides towards seat along gap space infiltrates in the seat pipe 105; Again via draw suction pipe 103 with feed liquid with air from the nozzle 101a of shower nozzle 101 ejection, when decontroling shower nozzle 101, remain in feed liquids in the containing tube 108 and take advantage of a situation again and be back in the container.
The structural design of known ejecting device 100; Though can reach the effect of feed liquid ejection; Yet this kind design directly contacts with feed liquid because of hardwares such as spring 106 and steel ball 107 are installed in the containing tube 108, but feed liquid contacts the as easy as rolling off a log feed liquid generation chemical change that makes for a long time with hardware; Cause the rotten of feed liquid, and then bring inconvenience to the user.So the someone is directed against the problems referred to above and does an improvement, design another kind of known ejecting device 200 (as shown in Figure 8); Be beneficial to the user and use, this known ejecting device 200 is that spring 203 is arranged at 202 of shower nozzle 201 and spiral covers, contacts with hardware for a long time with the feed liquid of avoiding containing tube 204; And give up steel ball need not, though so the problem that feed liquid contacts with hardware is for a long time avoided in this design, spring 203 is arranged at 202 of shower nozzle 201 and spiral covers; Not only assembling is complicated, be difficult to the modularization assembling, and it is less to have drawn reduction of feed volume; Need repeatedly pressing operation just can draw the feed liquid of capacity, so this known ejecting device 200, can't reduce the stock, applicable scope is less; Further improved necessity is arranged really; Therefore, how to reach best applicable scope and feed liquid is not contacted with spring, desire most ardently the difficult problem of solution for present this area.
The utility model content
In view of this, the purpose of the utility model is to provide a kind of ejecting device.
For achieving the above object, the utility model provides a kind of ejecting device, and it is installed on the container finish, and internal tank contained liquid, and through operating this ejecting device to draw the feed liquid in the container, said ejecting device comprises:
One bearing unit; It is the perforation tubular body of a up big and down small convergent; Has one section last steam chest and one section following steam chest that bore is less that bore is bigger in the said bearing unit; And bearing unit one end is extended with one first joint portion, and is formed with the passway of a convergent in the bearing unit other end, and the bottom, passway is equipped with a suction pipe;
One cover cap unit; It comprises that a spiral shell is located at the spiral cover spare and one and the driving fit part of bearing unit one end fit on the container finish; Driving fit part one end has second joint portion of matching with first joint portion, and the middle mesopore that runs through that forms, and has one second butting section in the mesopore;
One valve, it places in the following steam chest of bearing unit, so that the reciprocating motion that the passway generation is upwardly opened, seals downwards to be provided;
One draws the unit, and its Shanghai Automobile Factory that is mounted on the bearing unit is indoor, and the said unit that draws comprises a motion bar, a connecting rod and a piston block; Motion bar is the tubular body of a hollow framework, and the motion bar top has a convergence part, and the motion bar bottom has a sleeve through part; And the motion bar outer rim also has first butting section; The epimere portion of connecting rod is for penetrating the column of motion bar, and the column outer rim is provided with most shafts to the guide channel, and connecting rod hypomere portion has a stopper section; Piston block is sheathed on the sleeve through part, and the bottom forms can be an airtight ring portion that cooperates with the stopper section;
One Flexible element, it is arranged at outside the motion bar, and said Flexible element one end is resisted against first butting section, and the Flexible element other end is resisted against second butting section; And
One pushes the unit, and it is mounted on the convergence part of motion bar, saidly pushes the nozzle that the unit has feed liquid ejection, and through pushing pushing or the restoring force of Flexible element of unit, provides and form the reciprocating motion that axially opens and closes between piston block and connecting rod.
As preferred version, have a threaded portion in the wherein said spiral cover spare, and the cover cap unit is fixed on the container finish through the threaded portion.
As preferred version, the bottom of wherein said bearing unit also has the suction pipe of confession and connects a socket part of establishing.
As preferred version, wherein said valve is a ball.
As preferred version, wherein said stopper section is a flat circulus.
As preferred version, wherein said spiral cover spare is one-body molded with the driving fit part.
As preferred version, wherein said ejecting device further has a fixture, and fixture has anchor clamps, and the cover cap unit further has one upwardly extending portion, anchor clamps through folder system tube portion with push the unit and form to limit and fasten.
The ejecting device that the utility model provided is arranged at outside the motion bar through Flexible element, not only can effectively intercept with the direct of feed liquid to contact; Make feed liquid not perishable outside; And through bearing unit, the design of overlapping cap unit and drawing construction part moduleizations such as unit, the assembling of can not only arranging in pairs or groups arbitrarily effectively reduces the stock; And the product range of application is wider, makes the more convenient utilization of user.
Description of drawings
Fig. 1 is the perspective exploded view of the utility model first embodiment;
Fig. 2 is the section combination sketch map of the utility model first embodiment;
Fig. 3 is one of action sketch map of the utility model first embodiment;
Fig. 4 be the utility model first embodiment the action sketch map two;
Fig. 5 is the perspective exploded view of the utility model second embodiment;
Fig. 6 is the section combination sketch map of the utility model second embodiment;
Fig. 7 is known ejecting device perspective exploded view;
Fig. 8 is another kind of known ejecting device section combination sketch map.
[main element symbol description]
Bearing unit-1; Ejecting device-10; Known ejecting device-100; Shower nozzle-101; Nozzle-101a; Spiral cover-102; Draw suction pipe-103; Taper sheath-104; Seat pipe-105; Aperture-105a; Spring-106; Steel ball-107; Containing tube-108; Mouth hole-108a; Suction pipe-109; Last steam chest-11; Following steam chest-12; First joint portion-13; Passway-14; Socket part-15;
Cover cap unit-2; Container-20; Known ejecting device-200; Shower nozzle-201; Spiral cover-202; Spring-203; Containing tube-204; Spiral cover spare-21; Threaded portion-211; Tube portion-212; Driving fit part-22; Second joint portion-23; Mesopore-24; Second butting section-25;
Valve-3; Feed liquid-30;
Draw unit-4; Motion bar-41; Convergence part-411; Sleeve through part-412; First butting section-413; Connecting rod-42; Column-421; Guide channel-422; Stopper section-423; Piston block-43; Portion-431;
Flexible element-5;
Push unit-6; Nozzle-61;
Suction pipe-7;
Fixture-8; Anchor clamps-81.
The specific embodiment
In order fully to understand purpose, characteristic and the function of the utility model, below will combine preferred embodiment and accompanying drawing that the utility model is elaborated as follows.
Implement example according to first of the utility model, please refer to Fig. 1 and shown in Figure 2, the utility model provides a kind of ejecting device 10; Ejecting device 10 is installed on the bottleneck of a container 20, and container 20 inside have contained feed liquid 30, through operation ejecting device 10 to draw the feed liquid 30 in the container 20; Ejecting device 10 comprises that a bearing unit 1, a cover cap unit 2, a valve 3, draw unit 4, a Flexible element 5 and is pushed unit 6; Wherein: bearing unit 1 is the perforation tubular body of a up big and down small convergent, has one section last steam chest 11 and one section following steam chest 12 that bore is less that bore is bigger in the bearing unit 1; And 1 one ends extension in bearing unit has one first joint portion 13; And be formed with the passway 14 of a convergent in bearing unit 1 other end, and the passway has a socket part 15 for 14 times, establishes a suction pipe 7 to connect;
Cover cap unit 2; Comprise that but a spiral shell is located at the spiral cover spare 21 and one and the driving fit part 22 of bearing unit 1 one end fits on the container finish; Have a threaded portion 211 in the spiral cover spare 21, cover cap unit 2 is fixed on container 20 bottlenecks, and driving fit part 22 1 ends have second joint portion 23 of matching with first joint portion 13; And the mesopore 24 that middle formation one runs through, and have one second butting section 25 in the mesopore;
Valve 3, it places in the following steam chest 12 of bearing unit 1, to provide passway 14 is produced the reciprocating motion that upwardly opens, seals downwards, shows that like figure in the present embodiment, valve 3 is a ball, not as limitting or looking actual state and do equivalent replacement;
Draw unit 4, it is mounted in the last steam chest 11 of bearing unit 1, comprises a motion bar 41, a connecting rod 42 and a piston block 43; Motion bar 41 is the tubular body of a hollow framework, and motion bar 41 tops have a convergence part 411, and motion bar 41 bottoms have a sleeve through part 412; And motion bar 41 outer rims also have first butting section 413; The epimere portion of connecting rod 42 is for penetrating the column 421 of motion bar 41, and column 421 outer rims are provided with most shafts to guide channel 422, and the stopper section 423 that connecting rod 42 hypomere portions have a flat ring-type; Piston block 43 is sheathed on the sleeve through part 412, and the bottom forms a ring portion 431 that can be air-tight fit with stopper section 423;
Flexible element 5, it is sheathed on outside the motion bar 41, and an end of Flexible element 5 and first butting section 413 lean, and the other end then leans with second butting section 25; And
Push unit 6; It is mounted on the convergence part 411 of motion bar 41; Push a nozzle 61 that has feed liquid 30 ejection on the unit 6, and, provide 42 of piston block 43 and connecting rods to form the axially reciprocating motions of switchings through pushing pushing or the restoring force of Flexible element 5 of unit 6.
Thus; The utility model is arranged at outside the motion bar 41 through Flexible element 5, not only can effectively intercept with the direct of feed liquid 30 to contact, make feed liquid 30 not perishable outside; And the utility model is through bearing unit 1, cover cap unit 2 and the design of drawing construction part moduleizations such as unit 4; The assembling of arranging in pairs or groups arbitrarily effectively reduces the stock, the product range of application is wider, lets the more convenient utilization of user.
As shown in Figure 3; Be one of action sketch map of the utility model first embodiment, when the pushing unit 6 and receive downward pressure of the utility model, be stressed interlock and descending gradually of motion bar 41 and the connecting rod 42 that draws unit 4; Simultaneously; Gradually reduce last steam chest 11 spaces of bearing unit 1 because of the passway 14 of the also descending thereupon sealing bearing of hydraulic pressure ambassador valve 3 unit 1, make bearing unit 1 form airtight situation; Descend because of connecting rod 42 this moment; The stopper section 423 of connecting rod 42 is separated with the ring portion 431 of piston block 43, and then make guide channel 422 positions of connecting rod 42 manifest and form outlet, feed liquid 30 promptly walks to the nozzle 61 places ejection of pushing unit 6 in motion bar 41 with instantaneous pressure at this moment.
As shown in Figure 4 again; Be two of the action sketch map of the utility model first embodiment, decontrol when pushing unit 6 when accomplishing a push action, through the answer tension force of Flexible element 5; Directly pushing is upwards rebounded motion bar 41 and related connecting rod 42; And the stopper section 423 of causing connecting rod 42 is replied with the ring portion 431 of piston block 43 and is the airtight state that closes of envelope, and this moment, the pressure of bearing unit 1 last steam chest 11 was lower than external environment condition, so container 20 interior feed liquids 30 are pushed valve 3 on the passway 14 of bearing unit 1 naturally open; Be inhaled in the steam chest 11 via valve 3, to treat push action next time.
Fig. 5 and shown in Figure 6 is that the utility model second implements illustration, and this ejecting device comprises a bearing unit 1, a cover cap unit 2, a valve 3, draws unit 4, a Flexible element 5 and is pushed unit 6; What deserves to be mentioned is; The spiral cover spare 21 that wherein overlaps cap unit 2 can be one-body molded with driving fit part 22, and ejecting device 10 further has a fixture 8, and fixture 8 has anchor clamps 81; And cover cap unit 2 further has one upwardly extending portion 212; Make anchor clamps 81 can clamp a portion 212,, can prevent effectively that therefore user's false touch from pushing to form the effect that restriction fastens to pushing unit 6; And all the other structures of second embodiment and operating principle are all identical with above-mentioned preferred embodiment, so repeat no more at this.
Can know that via above explanation the utility model embodiment has the following advantage:
1) external the avoiding of the Flexible element of the utility model directly contacts with feed liquid, and feed liquid is never degenerated;
2) the bearing unit of the utility model, the design of overlapping cap unit and drawing construction part moduleizations such as unit, the assembling of can not only arranging in pairs or groups arbitrarily effectively reduce the stock, and the product range of application is wider.
The above is merely the preferred embodiment of the utility model, is not in order to limit the claim of the utility model; Such as do not break away from the equivalence change done under the utility model patent spirit or modification etc., all should in like manner be contained in the scope of patent protection of the utility model.

Claims (7)

1. ejecting device, it is installed on the container finish, it is characterized in that, and said ejecting device comprises:
One bearing unit; It is the perforation tubular body of a up big and down small convergent; Has one section last steam chest and one section following steam chest that bore is less that bore is bigger in the said bearing unit; And bearing unit one end is extended with one first joint portion, and is formed with the passway of a convergent in the bearing unit other end, and the bottom, passway is equipped with a suction pipe;
One cover cap unit; It comprises that a spiral shell is located at the spiral cover spare and one and the driving fit part of bearing unit one end fit on the container finish; Driving fit part one end has second joint portion of matching with first joint portion, and the middle mesopore that runs through that forms, and has one second butting section in the mesopore;
One valve, it places in the following steam chest of bearing unit;
One draws the unit, and its Shanghai Automobile Factory that is mounted on the bearing unit is indoor, and the said unit that draws comprises a motion bar, a connecting rod and a piston block; Motion bar is the tubular body of a hollow framework, and the motion bar top has a convergence part, and the motion bar bottom has a sleeve through part; And the motion bar outer rim also has first butting section; The epimere portion of connecting rod is for penetrating the column of motion bar, and the column outer rim is provided with most shafts to the guide channel, and connecting rod hypomere portion has a stopper section; Piston block is sheathed on the sleeve through part, and the bottom forms can be an airtight ring portion that cooperates with the stopper section;
One Flexible element, it is arranged at outside the motion bar, and said Flexible element one end is resisted against first butting section, and the Flexible element other end is resisted against second butting section; And
One pushes the unit, and it is mounted on the convergence part of motion bar, and the said unit of pushing has the nozzle that feed liquid sprays.
2. ejecting device as claimed in claim 1 is characterized in that, has a threaded portion in the said spiral cover spare, and the cover cap unit is fixed on the container finish through the threaded portion.
3. ejecting device as claimed in claim 1 is characterized in that, the bottom of said bearing unit also has the suction pipe of confession and connects a socket part of establishing.
4. ejecting device as claimed in claim 1 is characterized in that, said valve is a ball.
5. ejecting device as claimed in claim 1 is characterized in that, said stopper section is a flat circulus.
6. ejecting device as claimed in claim 1 is characterized in that, said spiral cover spare is one-body molded with the driving fit part.
7. ejecting device as claimed in claim 6; It is characterized in that said ejecting device further has a fixture, fixture has anchor clamps; And the cover cap unit further has one upwardly extending portion, and anchor clamps are made tube portion through folder and pushed unit formation restriction and fasten.
CN2011201824547U 2011-06-01 2011-06-01 Sprayer device Expired - Lifetime CN202113958U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201824547U CN202113958U (en) 2011-06-01 2011-06-01 Sprayer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201824547U CN202113958U (en) 2011-06-01 2011-06-01 Sprayer device

Publications (1)

Publication Number Publication Date
CN202113958U true CN202113958U (en) 2012-01-18

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ID=45455057

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201824547U Expired - Lifetime CN202113958U (en) 2011-06-01 2011-06-01 Sprayer device

Country Status (1)

Country Link
CN (1) CN202113958U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102806164A (en) * 2011-06-01 2012-12-05 王雅灿 Sprayer device
CN112351725A (en) * 2018-07-02 2021-02-09 奥林巴斯株式会社 Endoscope regeneration treatment instrument

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102806164A (en) * 2011-06-01 2012-12-05 王雅灿 Sprayer device
CN112351725A (en) * 2018-07-02 2021-02-09 奥林巴斯株式会社 Endoscope regeneration treatment instrument

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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: DEJIN (HONG KONG) HOLDINGS CO., LTD.

Free format text: FORMER OWNER: WANG YACAN

Effective date: 20140509

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: TAIWAN, CHINA TO: HONG KONG, CHINA

TR01 Transfer of patent right

Effective date of registration: 20140509

Address after: Room 20, building 2008, Jardine House, 1 Kangle Plaza, central, Hongkong, China

Patentee after: De Jin (Hongkong) Holding Limited

Address before: Taiwan, China Hsinchu Simon Street, No. 1, building 230

Patentee before: Wang Yacan

TR01 Transfer of patent right

Effective date of registration: 20180621

Address after: No. 128 development road, hachang Town, Haimen, Nantong, Jiangsu

Patentee after: Plastic packaging Co., Ltd. Jiangsu Germany Jin

Address before: Room 20, building 2008, Jardine House, 1 Kangle Plaza, central, Hongkong, China

Patentee before: De Jin (Hongkong) Holding Limited

TR01 Transfer of patent right
CX01 Expiry of patent term

Granted publication date: 20120118

CX01 Expiry of patent term