CN203791093U - Plastic sealing cup atomizing pump - Google Patents

Plastic sealing cup atomizing pump Download PDF

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Publication number
CN203791093U
CN203791093U CN201320830383.6U CN201320830383U CN203791093U CN 203791093 U CN203791093 U CN 203791093U CN 201320830383 U CN201320830383 U CN 201320830383U CN 203791093 U CN203791093 U CN 203791093U
Authority
CN
China
Prior art keywords
pump
district
plastic seal
rod
cup
Prior art date
Application number
CN201320830383.6U
Other languages
Chinese (zh)
Inventor
施永忠
梁金考
Original Assignee
中山市美捷时包装制品有限公司
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 中山市美捷时包装制品有限公司 filed Critical 中山市美捷时包装制品有限公司
Priority to CN201320830383.6U priority Critical patent/CN203791093U/en
Application granted granted Critical
Publication of CN203791093U publication Critical patent/CN203791093U/en

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Abstract

The utility model discloses a plastic sealing cup atomizing pump which comprises a plastic sealing cup. The plastic sealing cup atomizing pump is characterized in that the plastic sealing cup comprises a cup body, a bayonet connected with a bottle is formed in the cup body, a convex connecting portion is arranged on the upper end face of the cup body, an installation hole is formed in the middle of the convex connecting portion, a pump body assembly is arranged in the installation hole, a button assembly capable of driving the pump body assembly to run is arranged at the upper end of the pump body assembly, a convex ring is arranged at the position, located on the outer side of the convex connecting portion, of the cup body, a dust cap is arranged on the convex ring in a sleeved mode, and the button assembly is arranged in the dust cap. The plastic sealing cup atomizing pump aims to overcome the defects in the prior art and is simple in structure, convenient to connect, rapid in pump starting and relatively stable in spraying amount.

Description

A kind of plastic seal cup atomizing pump
Technical field
The utility model relates to a kind of plastic seal cup atomizing pump.
Background technology
Atomizing pump is due to its design fineness, easy to use, widely the industry such as application and daily use chemicals and medicine.But existing atomizing pump complex structure, manufacture difficulty is large, and production cost is high, and it is connected existing atomizing pump with bottle, and assembling is inconvenient.
The shortcomings such as in addition, the defect due in existing atomizing pump design, has in use existed pump relatively slow, and spray volume is stable relatively not.Can not meet user's demand.
So existing atomizing pump awaits further perfect.
Utility model content
The purpose of this utility model is in order to overcome weak point of the prior art, provides a kind of simple in structure, easy to connect, plays pump fast, and spray volume is relatively stable, plastic seal cup atomizing pump.
In order to achieve the above object, the utility model adopts following scheme:
A kind of plastic seal cup atomizing pump, include plastic seal cup, it is characterized in that: described plastic seal cup includes cup, on described cup, be provided with the bayonet socket being connected with bottle, on described cup upper surface, be provided with evagination connecting portion, in the middle of described evagination connecting portion, be provided with installing hole, in described installing hole, be provided with pump assembly, in described pump assembly upper end, be provided with the button assembly that can drive pump assembly work, on the cup in described evagination connecting portion outside, be provided with outer bulge loop, on described outer bulge loop, be arranged with dust cap, described button assembly is arranged in dust cap.
A kind of plastic seal cup atomizing pump as above, is characterized in that being provided with link slot in described dust cap inwall bottom, on described outer bulge loop outer wall and the corresponding position of link slot, is provided with button line, and described button line card is located in link slot.
A kind of plastic seal cup atomizing pump as above, is characterized in that three, described button line, and described link slot is three.
A kind of plastic seal cup atomizing pump as above, is characterized in that being provided with pad in described bayonet socket.
A kind of plastic seal cup atomizing pump as above, it is characterized in that described pump assembly includes pump chamber, in described pump chamber upper inside wall, be provided with tightening cover, described pump assembly includes pump chamber, tightening cover in described pump chamber upper inside wall, in described tightening cover, be provided with pump rod, on pump rod, be provided with limited step on described, the upper pump rod on described limited step top stretches out described plastic seal cup, the upper pump rod of described limited step bottom is arranged in plastic seal cup, described button assembly is connected on pump rod, on upper pump rod outer wall below described limited step, be arranged with piston, between described piston and limited step, be provided with auxiliary spring, described auxiliary spring is set on pump rod, in pump chamber on described below pump rod, be provided with lower pump rod, in described pump chamber bottom, be provided with positioning step, between described lower pump rod and positioning step, be provided with main spring, in described pump chamber bottom, be provided with pump pearl, in described pump chamber lower end, be connected with liquid guiding tube.
A kind of plastic seal cup atomizing pump as above, is characterized in that being provided with locating convex block on described tightening cover, in described pump chamber upper end, is provided with locating hole, and described locating convex block is arranged in locating hole.
A kind of plastic seal cup atomizing pump as above, it is characterized in that described pump chamber includes the first pump district, below described the first pump district, be provided with the second pump district, the internal diameter in the second pump district is less than the internal diameter in the first pump district, between described the first pump district and the second pump district, be provided with the first connecting portion, in described the second lower end, pump district, be connected with San Beng district, the internal diameter in described San Beng district is less than described the second pump district internal diameter, between described the second Yu Sanbeng district, pump district, be provided with the second connecting portion, described positioning step is arranged on below, described San Beng district.
A kind of plastic seal cup atomizing pump as above, is characterized in that being provided with button bit on described evagination connecting portion inwall, on the first described pump district outer wall, is provided with position limiting convex ring, and described position limiting convex ring is fastened on described button bit.
A kind of plastic seal cup atomizing pump as above, is characterized in that described button assembly includes push-button socket, on described push-button socket, is provided with outlet, in described outlet, is provided with cloud point.
A kind of plastic seal cup atomizing pump as above, is characterized in that described lower pump rod includes the lower pump rod body that can insert pump rod inner chamber, on described lower pump rod body lower end, is provided with seal head.
In sum, the utility model with respect to its beneficial effect of prior art is:
One, the utility model is simple in structure, easy to assembly, and production cost is low.
Two, in the utility model, on described cup, be provided with the bayonet socket being connected with bottle, easy to connect.
Three, in the utility model, dust cap inwall bottom is provided with link slot, on plastic seal cup, is provided with and buckles line, cooperatively interacts, convenient and fast connection.
Four, between the utility model pump housing and plastic seal cup by coordinating between position limiting convex ring and button bit, connect closely convenient and reliable.
Five, the utility model middle pump body assembly adopts dual spring design, makes the utility model sprayer play pump fast, and spray volume is stable.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is the decomposing schematic representation of Fig. 1;
Fig. 3 is Fig. 1 midship section schematic diagram;
Fig. 4 is the enlarged drawing at A place in Fig. 3;
Fig. 5 is the schematic diagram of tightening cover in the utility model;
Fig. 6 is the schematic diagram of pump rod under the utility model;
Fig. 7 is the schematic diagram of the utility model pump chamber;
Fig. 8 is the schematic diagram of the utility model plastic seal cup;
Fig. 9 is the enlarged drawing at B place in Fig. 4.
The specific embodiment
Below in conjunction with accompanying drawing explanation and the specific embodiment, the utility model is further described:
A kind of plastic seal cup atomizing pump as shown in Figure 1 to 9, include plastic seal cup 1, described plastic seal cup 1 includes cup 11, on described cup 11, be provided with the bayonet socket 12 being connected with bottle, on described cup 11 upper surfaces, be provided with evagination connecting portion 13, in the middle of described evagination connecting portion 13, be provided with installing hole 14, in described installing hole 14, be provided with pump assembly 2, in described pump assembly 2 upper ends, be provided with the button assembly 3 that can drive pump assembly work, on the cup 11 in described evagination connecting portion 13 outsides, be provided with outer bulge loop 15, on described outer bulge loop 15, be arranged with dust cap 4, described button assembly 3 is arranged in dust cap 4.
As shown in Figure 9, in the utility model, in described dust cap 4 inwall bottoms, be provided with link slot 41, be provided with button line 151 on described outer bulge loop 15 outer walls and the corresponding position of link slot 41, described button line 151 is fastened in link slot 41.
The utility model is a kind of embodiment wherein, 151 3, described button line, and described link slot 41 is three.
As shown in Figures 3 and 4, in the utility model, in described bayonet socket 12, be provided with pad 5.
As shown in Figures 2 to 4, pump assembly 2 described in the utility model includes pump chamber 21, in described pump chamber 21 upper inside wall, be provided with tightening cover 22, described pump assembly 2 includes pump chamber 21, tightening cover 22 in described pump chamber 21 upper inside wall, in described tightening cover 22, be provided with pump rod 23, on pump rod 23, be provided with limited step 24 on described, the upper pump rod 23 on described limited step 24 tops stretches out described plastic seal cup 1, the upper pump rod 23 of described limited step 24 bottoms is arranged in plastic seal cup 1, described button assembly 3 is connected on pump rod 23, on upper pump rod 23 outer walls below described limited step 24, be arranged with piston 25, between described piston 25 and limited step 24, be provided with auxiliary spring 26, described auxiliary spring 26 is set on pump rod 23, in pump chamber 21 on described below pump rod 23, be provided with lower pump rod 27, in described pump chamber 21 bottoms, be provided with positioning step 216, between described lower pump rod 27 and positioning step 216, be provided with main spring 28, in described pump chamber 21 bottoms, be provided with pump pearl 29, in described pump chamber 21 lower ends, be connected with liquid guiding tube 6.
As shown in Figure 6, described in the utility model, lower pump rod 27 includes the lower pump rod body 271 that can insert pump rod 23 inner chambers, on described lower pump rod body 271 lower ends, is provided with seal head 272.
As shown in Fig. 5 and 7, in the utility model, on described tightening cover 22, be provided with locating convex block 221, in described pump chamber 21 upper ends, be provided with locating hole 217, described locating convex block 221 is arranged in locating hole 217.
As shown in Figure 7, described pump chamber 21 includes the first pump district 211, below described the first pump district 211, be provided with the second pump district 212, the internal diameter in the second pump district 212 is less than the internal diameter in the first pump district 211, between described the first pump district 211 and the second pump district 212, be provided with the first connecting portion 213, in 212 lower ends, described the second pump district, be connected with San Beng district 214, the internal diameter in described San Beng district 214 is less than described the second pump district 212 internal diameters, between 212 Yu Sanbeng districts 214, described the second pump district, be provided with the second connecting portion 215, described positioning step 216 is arranged on 214 belows, described San Beng district.
As shown in Figure 4, in the utility model, on described evagination connecting portion 13 inwalls, be provided with button bit 131, on the first described pump district 211 outer walls, be provided with position limiting convex ring 2111, described position limiting convex ring 2111 is fastened on described button bit 131.
As shown in Figure 3, button assembly described in the utility model 3 includes push-button socket 31, is provided with outlet 32 on described push-button socket 31, is provided with cloud point 33 in described outlet 32.
Operation principle of the present utility model:
1, pull out dust cap;
While 2, pressing push-button socket, overcome main spring elastic force, push-button socket moves down, because of the effect of auxiliary spring elastic force, piston and then moves down together, and inner chamber gas is compressed, when piston withstands pump chamber, overcome auxiliary spring elastic force piston and lower pump rod sealing position is opened, inner chamber gas from then on position is discharged from;
3, during release button seat, because of major-minor spring action, piston and lower pump rod rapidly sealing and together with resilience, inner chamber forms parital vacuum, under external atmosphere pressure effect, pump pearl is introduced and washed open to liquid from liquid guiding tube and enter inner chamber; Continue to press, thereby liquid is formed to vaporific ejection by the upper pump rod cloud point of flowing through because of liquid Incoercibility.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (9)

1. a plastic seal cup atomizing pump, include plastic seal cup (1), it is characterized in that: described plastic seal cup (1) includes cup (11), on described cup (11), be provided with the bayonet socket (12) being connected with bottle, on described cup (11) upper surface, be provided with evagination connecting portion (13), in the middle of described evagination connecting portion (13), be provided with installing hole (14), in described installing hole (14), be provided with pump assembly (2), in described pump assembly (2) upper end, be provided with the button assembly (3) that can drive pump assembly work, on the cup (11) in described evagination connecting portion (13) outside, be provided with outer bulge loop (15), on described outer bulge loop (15), be arranged with dust cap (4), described button assembly (3) is arranged in dust cap (4).
2. a kind of plastic seal cup atomizing pump according to claim 1, it is characterized in that being provided with link slot (41) in described dust cap (4) inwall bottom, on described outer bulge loop (15) outer wall and the corresponding position of link slot (41), be provided with button line (151), described button line (151) is fastened in link slot (41).
3. a kind of plastic seal cup atomizing pump according to claim 2, is characterized in that (151) three, described button line, and described link slot (41) is three.
4. a kind of plastic seal cup atomizing pump according to claim 1, is characterized in that being provided with pad (5) in described bayonet socket (12).
5. a kind of plastic seal cup atomizing pump according to claim 1, it is characterized in that described pump assembly (2) includes pump chamber (21), in described pump chamber (21) upper inside wall, be provided with tightening cover (22), described pump assembly (2) includes pump chamber (21), tightening cover (22) in described pump chamber (21) upper inside wall, in described tightening cover (22), be provided with upper pump rod (23), on pump rod (23), be provided with limited step (24) on described, the upper pump rod (23) on described limited step (24) top stretches out described plastic seal cup (1), the upper pump rod (23) of described limited step (24) bottom is arranged in plastic seal cup (1), described button assembly (3) is connected on pump rod (23), on upper pump rod (23) outer wall of described limited step (24) below, be arranged with piston (25), between described piston (25) and limited step (24), be provided with auxiliary spring (26), described auxiliary spring (26) is set on pump rod (23), in the pump chamber (21) of pump rod on described (23) below, be provided with lower pump rod (27), in described pump chamber (21) bottom, be provided with positioning step (216), between described lower pump rod (27) and positioning step (216), be provided with main spring (28), in described pump chamber (21) bottom, be provided with pump pearl (29), in described pump chamber (21) lower end, be connected with liquid guiding tube (6).
6. a kind of plastic seal cup atomizing pump according to claim 5, it is characterized in that being provided with locating convex block (221) on described tightening cover (22), in described pump chamber (21) upper end, be provided with locating hole (217), described locating convex block (221) is arranged in locating hole (217).
7. a kind of plastic seal cup atomizing pump according to claim 5, it is characterized in that described pump chamber (21) includes the first pump district (211), in described the first below, pump district (211), be provided with the second pump district (212), the internal diameter in the second pump district (212) is less than the internal diameter in the first pump district (211), between described the first pump district (211) and the second pump district (212), be provided with the first connecting portion (213), in described the second lower end, pump district (212), be connected with San Beng district (214), the internal diameter in described San Beng district (214) is less than described the second pump district (212) internal diameter, between described the second pump district (212) Yu Sanbeng district (214), be provided with the second connecting portion (215), described positioning step (216) is arranged on below, described San Beng district (214).
8. a kind of plastic seal cup atomizing pump according to claim 1, it is characterized in that described button assembly (3) includes push-button socket (31), on described push-button socket (31), be provided with outlet (32), in described outlet (32), be provided with cloud point (33).
9. a kind of plastic seal cup atomizing pump according to claim 5, it is characterized in that described lower pump rod (27) includes the lower pump rod body (271) that can insert pump rod (23) inner chamber, is provided with seal head (272) on described lower pump rod body (271) lower end.
CN201320830383.6U 2013-12-13 2013-12-13 Plastic sealing cup atomizing pump CN203791093U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320830383.6U CN203791093U (en) 2013-12-13 2013-12-13 Plastic sealing cup atomizing pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320830383.6U CN203791093U (en) 2013-12-13 2013-12-13 Plastic sealing cup atomizing pump

Publications (1)

Publication Number Publication Date
CN203791093U true CN203791093U (en) 2014-08-27

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ID=51373368

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320830383.6U CN203791093U (en) 2013-12-13 2013-12-13 Plastic sealing cup atomizing pump

Country Status (1)

Country Link
CN (1) CN203791093U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103696924A (en) * 2013-12-13 2014-04-02 中山市美捷时包装制品有限公司 Convenient-to-connect atomizing pump mechanism
CN105270760A (en) * 2015-10-19 2016-01-27 绍兴市嘉禾塑料制品有限公司 Spray pump with external springs

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103696924A (en) * 2013-12-13 2014-04-02 中山市美捷时包装制品有限公司 Convenient-to-connect atomizing pump mechanism
CN103696924B (en) * 2013-12-13 2016-06-15 中山市美捷时包装制品有限公司 A kind of atomizing pump mechanism easy to connect
CN105270760A (en) * 2015-10-19 2016-01-27 绍兴市嘉禾塑料制品有限公司 Spray pump with external springs

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20140827

Effective date of abandoning: 20160615

C25 Abandonment of patent right or utility model to avoid double patenting