CN112173404A - Anti-overflow liquid structure for emulsion pump plastic nozzle - Google Patents

Anti-overflow liquid structure for emulsion pump plastic nozzle Download PDF

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Publication number
CN112173404A
CN112173404A CN201910970288.8A CN201910970288A CN112173404A CN 112173404 A CN112173404 A CN 112173404A CN 201910970288 A CN201910970288 A CN 201910970288A CN 112173404 A CN112173404 A CN 112173404A
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CN
China
Prior art keywords
rectangular
hand wheel
pump
concave
emulsion
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Pending
Application number
CN201910970288.8A
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Chinese (zh)
Inventor
张伟龙
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Ruizhi Information Management (Guangdong) Co.,Ltd.
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Jody Guangzhou Technology Co ltd
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Priority to CN201910970288.8A priority Critical patent/CN112173404A/en
Publication of CN112173404A publication Critical patent/CN112173404A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use

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  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

The invention provides an anti-overflow structure for a plastic sprayer of an emulsion pump, which comprises a pump body, wherein a rectangular sliding groove is arranged on the front side of the upper part of the pump body, and a concave sliding block is connected inside the rectangular sliding groove in a sliding manner; the front side of the lower part of the concave sliding block is connected with a fastening hand wheel through threads; a rectangular shell is fixedly connected to the right side of the rectangular sliding chute, and a storage drawer is connected to the inside of the rectangular shell in a sliding mode; a partition plate is arranged inside the storage drawer. The fastening hand wheel is installed in concave type slider lower part, has fastening hand wheel through threaded connection on the double-screw bolt that sets up concave type slider lower part, makes the concave type slider after upwards sliding adjustment to shower nozzle bottom, can obtain effectual fastening to make the shower nozzle can not press down the operation again when not using, and because infant's strength is limited, so can not become flexible the operation with the fastening hand wheel after adult's screw up, thereby effectively reduced the emergence probability that the infant caused the extravagant phenomenon of emulsion when playing skin care product.

Description

Anti-overflow liquid structure for emulsion pump plastic nozzle
Technical Field
The invention belongs to the technical field of emulsion pumps, and particularly relates to an anti-overflow structure for a plastic spray head of an emulsion pump.
Background
The emulsion pump is also called as a press type emulsion pump, and is a liquid distributor which utilizes the principle of atmospheric balance, pumps out the emulsion in a bottle by pressing and supplements the external atmosphere into the bottle. Emulsion pumps are widely used in people's daily lives, and are used in daily cleaning and skin care products such as hair washing lotions, hand washing liquids, shower gels, facial cleansers and the like.
As in application No.: CN201620766731.1 the embodiment of the invention provides a lotion pump, belonging to the field of lotion pumps. This emulsion pump includes pump head and pipe, the pump head with pipe swing joint, the internal surface of the one end of pipe is equipped with rotatory region, rotatory region is equipped with a plurality of spacing, every adjacent two radian between the spacing becomes preset angle, the pump head embedding rotatory region with pipe connection. This emulsion pump passes through the spacing strip that sets up on the pipe for pump head and pipe are when rotating under the circumstances of being connected, can be 30 degrees rotation range for the rotatory maximum angle of pipe relatively, thereby make the pump head rotate the angle that the user needed.
Based on the above patent search, and the discovery of the devices in the prior art, when the lotion pump is used for packaging skin care products, the spray head on the lotion pump is usually pressed and screwed down by screw threads so as to facilitate the transportation and storage of the skin care products. The existing emulsion pump has the following defects in the actual use process, such as: 1. in the transportation process of express delivery, logistics and the like, because the spray head on the emulsion pump is easily subjected to factors such as external force collision and the like, the spray head on the emulsion pump and the emulsion pump are easily loosened and separated, and even the spray head on the emulsion pump is bounced, so that emulsion in skin care product packaging is easily overflowed from the neck of the spray head, and poor experience is brought to consumers; 2. when the skin care product is used, the emulsion in the skin care product package can be sprayed out from the nozzle of the spray nozzle by pressing the spray nozzle on the emulsion pump, and the emulsion pump can be easily pressed by a child as a toy to play, so that a large amount of emulsion in the skin care product package can be sprayed out, and the phenomenon of emulsion waste is finally caused.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an anti-overflow structure for a plastic nozzle of an emulsion pump is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides an anti-overflow structure for a plastic nozzle of an emulsion pump, which aims to solve the following defects of the existing emulsion pump in the actual use process, such as: 1. in the transportation process of express delivery, logistics and the like, because the spray head on the emulsion pump is easily subjected to factors such as external force collision and the like, the spray head on the emulsion pump and the emulsion pump are easily loosened and separated, and even the spray head on the emulsion pump is bounced, so that emulsion in skin care product packaging is easily overflowed from the neck of the spray head, and poor experience is brought to consumers; 2. because the skin care product is in the use, pressing the shower nozzle on the emulsion pump just can make the emulsion in the skin care product package spout from the shower nozzle spout department, and the infant presses the shower nozzle with the emulsion pump as the toy very easily again and plays, will make a large amount of emulsions blowout in the skin care product package, the problem that the phenomenon of the extravagant emulsion of final cause takes place.
The invention is used for the purpose and the effect of an anti-overflow structure on a plastic nozzle of an emulsion pump, and is achieved by the following specific technical means:
an anti-overflow structure for a plastic sprayer of an emulsion pump comprises a pump body, wherein a rectangular sliding groove is formed in the front side of the upper portion of the pump body, and a concave sliding block is connected inside the rectangular sliding groove in a sliding mode; the front side of the lower part of the concave sliding block is connected with a fastening hand wheel through threads; a rectangular shell is fixedly connected to the right side of the rectangular sliding chute, and a storage drawer is connected to the inside of the rectangular shell in a sliding mode; a partition plate is arranged inside the storage drawer.
Further, the pump body still includes shower nozzle and straw, the straw is installed to pump body lower part, and pump body upper portion is provided with the shower nozzle, works as when the shower nozzle is in the locking state that pushes down on pump body upper portion, shower nozzle and concave type slider concave surface department looks joint.
Further, the rectangle spout still includes rectangle opening, elasticity fixture block, slip post, spring and rotation indication arrow point, the rectangle opening has been seted up at the terminal surface middle part before the rectangle spout, and before the rectangle spout terminal surface bottom be the bilateral symmetry form and be provided with two elasticity fixture block, bilateral symmetry form fixedly connected with is personally submitted to the inside bottom of rectangle spout two the slip post, and every slip post outside all installs one the spring.
Furthermore, the concave slider still includes circular through-hole and double-screw bolt, concave slider up end left and right sides has all seted up one circular through-hole, and every circular through-hole all with one the slip post is connected in a sliding manner, concave slider front end face lower part is provided with the double-screw bolt, and the double-screw bolt has fastening hand wheel through threaded connection.
Furthermore, the fastening hand wheel further comprises a threaded through hole, the threaded through hole is formed in the center of the front end face of the fastening hand wheel, and anti-skid stripes are arranged on the outer peripheral face of the fastening hand wheel.
Furthermore, the rectangular shell further comprises a rectangular reflector, the right end face of the rectangular shell is fixedly connected with the rectangular reflector, and the length and the width of the rectangular reflector are consistent with those of the rectangular reflector.
Furthermore, the storage drawer further comprises a handle and a small comb, the handle is arranged in the middle of the front end face of the storage drawer, and the small comb is placed inside the storage drawer.
Further, the baffle still includes spacing post and first rope rubber band, the baffle right-hand member is personally submitted the longitudinal symmetry and is provided with two spacing post, and two first rope rubber band has been cup jointed on the spacing post.
Furthermore, four reinforcing ribs are arranged between the peripheral surface of the sliding column and the bottom end face in the rectangular sliding groove in an annular array manner.
Furthermore, a rotation indication arrow is arranged in the middle of the front end face of the rectangular sliding groove, and the direction of the rotation indication arrow is the direction of the loosening state of the fastening hand wheel.
Compared with the prior art, the invention has the following beneficial effects:
the concave sliding block is arranged inside the rectangular sliding groove, so that the left and right directions of the spray head are effectively limited due to the limiting effect of the concave surface of the concave sliding block, the spray head cannot rotate when being in a pressing locking state on the upper portion of the pump body, the stability of the spray head when being in the pressing locking state on the upper portion of the pump body is improved, and the probability that emulsion overflows from the neck of the spray head in the transportation process of skin care products is reduced.
The fastening hand wheel is installed in concave type slider lower part, has fastening hand wheel through threaded connection on the double-screw bolt that sets up concave type slider lower part, makes the concave type slider after upwards sliding adjustment to shower nozzle bottom, can obtain effectual fastening to make the shower nozzle can not press down the operation again when not using, and because infant's strength is limited, so can not become flexible the operation with the fastening hand wheel after adult's screw up, thereby effectively reduced the emergence probability that the infant caused the extravagant phenomenon of emulsion when playing skin care product.
Drawings
Fig. 1 is a schematic axial view of the present invention.
FIG. 2 is a schematic rear axial view of the sprinkler head of the present invention shown in a loose configuration.
Fig. 3 is a schematic view of the present invention at a part enlarged in fig. 2.
Fig. 4 is a schematic axial view of the rectangular chute of the present invention.
Fig. 5 is a schematic sectional view of the rectangular chute of the present invention.
FIG. 6 is a schematic axial view of the concave slider of the present invention.
Fig. 7 is a schematic view of the fastening hand wheel axle of the present invention.
FIG. 8 is an axial view of the storage drawer and shelf of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a pump body; 101. a spray head; 102. a straw; 2. a rectangular chute; 201. a rectangular opening; 202. an elastic clamping block; 203. a sliding post; 204. a spring; 205. a rotation indicating arrow; 3. a concave slider; 301. a circular through hole; 302. a stud; 4. fastening a hand wheel; 401. a threaded through hole; 5. a rectangular housing; 501. a rectangular reflective mirror; 6. a storage drawer; 601. a handle; 602. a small comb; 7. a partition plate; 701. a limiting column; 702. a rubber band of a head rope.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides an anti-overflow structure for a plastic sprayer of an emulsion pump, which comprises a pump body 1, wherein a rectangular sliding groove 2 is arranged on the front side of the upper part of the pump body 1, the rectangular sliding groove 2 further comprises a rectangular opening 201, elastic clamping blocks 202, sliding columns 203, springs 204 and a rotation indicating arrow 205, the rectangular opening 201 is arranged in the middle of the front end face of the rectangular sliding groove 2, so that a stud 302 cannot be blocked when sliding up and down, the two elastic clamping blocks 202 are arranged on the bottom of the front end face of the rectangular sliding groove 2 in a bilateral symmetry manner, as shown in figure 4, through the arrangement of the elastic clamping blocks 202, people do not need to pull down a concave sliding block 3 when pulling down the concave sliding block 3, the convenience of the separation operation of the sprayer 101 and the concave sliding block 3 is improved, the bottom end face inside the rectangular sliding groove 2 is fixedly connected with the two sliding columns 203 in the bilateral symmetry manner, and, as shown in fig. 5, the concave surface of the concave slider 3 is more firmly clamped with the bottom of the nozzle of the spray head 101; the inner part of the rectangular sliding groove 2 is connected with a concave sliding block 3 in a sliding manner, the concave sliding block 3 further comprises a circular through hole 301 and a stud 302, the left side and the right side of the upper end face of the concave sliding block 3 are respectively provided with the circular through hole 301, as shown in the attached drawing 6, each circular through hole 301 is connected with one sliding column 203 in a sliding manner, so that the concave sliding block 3 is more stable when sliding in the rectangular sliding groove 2, the stud 302 is arranged on the lower part of the front end face of the concave sliding block 3, four reinforcing ribs are arranged between the outer peripheral face of each sliding column 203 and the inner bottom end face of the rectangular sliding groove 2 in an annular array manner, as shown in the attached drawing 5, so that the sliding column 203 and the inner bottom end face of the; the front side of the lower part of the concave sliding block 3 is connected with a fastening hand wheel 4 through threads, the fastening hand wheel 4 also comprises a threaded through hole 401, the central part of the front end surface of the fastening hand wheel 4 is provided with the threaded through hole 401, and the peripheral surface of the fastening hand wheel 4 is provided with anti-skid stripes, as shown in figure 7, so that the fastening hand wheel 4 is more convenient to rotate, screw, fix and loosen; the right side of the rectangular chute 2 is fixedly connected with a rectangular shell 5, the rectangular shell 5 further comprises a rectangular reflector 501, the right end face of the rectangular shell 5 is fixedly connected with the rectangular reflector 501, and the length and the width of the rectangular reflector 501 are both consistent with those of the rectangular reflector 501, as shown in the attached drawing 3, through the arrangement of the rectangular reflector 501, when people use the emulsion pump in places without a mirror, emulsion can be smeared through the action of the rectangular reflector 501, and the practicability of the emulsion pump is improved; the containing drawer 6 is connected to the inside of the rectangular shell 5 in a sliding mode, the containing drawer 6 further comprises a handle 601 and a small comb 602, the handle 601 is arranged in the middle of the front end face of the containing drawer 6, as shown in the attached drawing 8, and the small comb 602 is placed inside the containing drawer 6, so that when a user needs to use the comb after shampooing, the user can dress up the comb through the small comb 602 in the containing drawer 6, and the dressing efficiency of the user is improved; accomodate 6 inside baffles 7 that are provided with of drawer, baffle 7 still includes spacing post 701 and first rope rubber band 702, and 7 right-hand members of baffle personally submit the longitudinal symmetry form and are provided with two spacing posts 701, and cup jointed first rope rubber band 702 on two spacing posts 701, as shown in the attached figure 8, through the setting of two spacing posts 701, make and to accomodate articles for use such as first rope rubber band 702 on the spacing post 701, and first rope rubber band 702 is difficult for dropping when accomodating, has improved the functional of emulsion pump.
Wherein, the pump body 1 still includes shower nozzle 101 and straw 102, straw 102 is installed to pump body 1 lower part, and pump body 1 upper portion is provided with shower nozzle 101, when shower nozzle 101 is in the locking state that pushes down on pump body 1 upper portion, shower nozzle 101 and concave type slider 3 concave surface department looks joint, as shown in figure 1, through the limiting displacement of concave type slider 3 concave surface department, make the left and right directions of shower nozzle 101 obtain effectual spacing, thereby make shower nozzle 101 can not rotate when pump body 1 upper portion is in the locking state that pushes down, the steadiness when shower nozzle 101 is in the locking state that pushes down on pump body 1 upper portion has improved, the probability that the emulsion spills over from the shower nozzle neck in the transportation of skin care product has been reduced.
Wherein, the middle part of the front end face of the rectangular sliding groove 2 is provided with a rotation indication arrow 205, and the direction of the rotation indication arrow 205 is the direction of the loosening state of the fastening hand wheel 4, so that the rotation direction of the fastening hand wheel 4 is more visual, and the convenience of the fastening hand wheel 4 in use is improved.
The specific use mode and function of the embodiment are as follows:
in the invention, during packaging, the fastening hand wheel 4 is rotated anticlockwise to loosen the concave slide block 3, then the loosened concave slide block 3 is enabled to slide upwards to be clamped with the nozzle of the spray head 101 under the elastic action of the spring 204, then the fastening hand wheel 4 is screwed up through clockwise rotation to fasten the concave slide block 3, and the left and right directions of the spray head 101 are effectively limited under the limiting action of the concave surface of the concave slide block 3, so that the spray head 101 can not rotate when the upper part of the pump body 1 is in a pressing locking state, the stability of the spray head 101 when the upper part of the pump body 1 is in a pressing locking state is improved, and the probability of emulsion overflowing from the neck of the spray head in the transportation process of skin care products is reduced;
when the spray head is used, the fastening hand wheel 4 is rotated anticlockwise to loosen the concave sliding block 3, then the fastening hand wheel 4 is pulled downwards, the stud 302 drives the concave sliding block 3 to slide downwards and separate from a spray nozzle of the spray head 101, when the stud 302 is pulled downwards to the lower parts of the clamping heads of the two elastic clamping blocks 202, the concave sliding block 3 is limited under the action of the elastic clamping blocks 202, then the spray head 101 is rotated to be upwards sprung for a certain distance, and the spray head 101 can be used at the moment;
after the use, the nozzle of the spray head 101 is aligned with the concave surface of the concave sliding block 3, the stud 302 slides upwards from between the two elastic clamping blocks 202, the concave sliding block 3 which loses the limit is enabled to slide upwards to be clamped with the nozzle of the spray head 101 through the elastic action of the spring 204, and then the fastening hand wheel 4 is screwed up through clockwise rotation, so that the concave sliding block 3 is fastened, the spray head 101 can not be pressed when not used, and the fastening hand wheel 4 screwed up by an adult can not be loosened due to limited strength of the infant, so that the occurrence probability of emulsion waste when the infant plays a skin care product is effectively reduced.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (10)

1. The utility model provides an anti-overflow liquid structure for on emulsion pump plastics shower nozzle which characterized in that: the pump comprises a pump body (1), wherein a rectangular sliding groove (2) is formed in the front side of the upper part of the pump body (1), and a concave sliding block (3) is connected in the rectangular sliding groove (2) in a sliding manner; the front side of the lower part of the concave sliding block (3) is connected with a fastening hand wheel (4) through threads; a rectangular shell (5) is fixedly connected to the right side of the rectangular sliding chute (2), and a storage drawer (6) is connected to the inside of the rectangular shell (5) in a sliding manner; a partition plate (7) is arranged inside the storage drawer (6).
2. The anti-overflow structure for a plastic nozzle of an emulsion pump as claimed in claim 1, wherein: the pump body (1) still includes shower nozzle (101) and straw (102), straw (102) are installed to pump body (1) lower part, and pump body (1) upper portion is provided with shower nozzle (101), works as when shower nozzle (101) is in the locking state that pushes down on pump body (1) upper portion, shower nozzle (101) and concave type slider (3) concave surface department looks joint.
3. The anti-overflow structure for a plastic nozzle of an emulsion pump as claimed in claim 1, wherein: rectangle spout (2) still include rectangle opening (201), elasticity fixture block (202), slip post (203), spring (204) and rotation indication arrow point (205), rectangle opening (201) has been seted up at the terminal surface middle part before rectangle spout (2), and is the bilateral symmetry form and is provided with two before rectangle spout (2) elasticity fixture block (202), rectangle spout (2) inside bottom is personally submitted bilateral symmetry form fixedly connected with two slip post (203), and every slip post (203) outside all installs one spring (204).
4. The anti-overflow structure for a plastic nozzle of an emulsion pump as claimed in claim 1, wherein: concave type slider (3) still include circular through-hole (301) and double-screw bolt (302), one has all been seted up to the concave type slider (3) upper end left and right sides circular through-hole (301), and every circular through-hole (301) all with one slip post (203) slip and be connected, concave type slider (3) preceding terminal surface lower part is provided with double-screw bolt (302), and double-screw bolt (302) have fastening hand wheel (4) through threaded connection.
5. The anti-overflow structure for a plastic nozzle of an emulsion pump as claimed in claim 1, wherein: the fastening hand wheel (4) further comprises a threaded through hole (401), the threaded through hole (401) is formed in the center of the front end face of the fastening hand wheel (4), and anti-skid stripes are arranged on the outer peripheral face of the fastening hand wheel (4).
6. The anti-overflow structure for a plastic nozzle of an emulsion pump as claimed in claim 1, wherein: the rectangular shell (5) further comprises a rectangular reflector (501), the right end face of the rectangular shell (5) is fixedly connected with the rectangular reflector (501), and the length and the width of the rectangular reflector (501) are consistent with those of the rectangular reflector (501).
7. The anti-overflow structure for a plastic nozzle of an emulsion pump as claimed in claim 1, wherein: the storage drawer (6) further comprises a handle (601) and a small comb (602), the handle (601) is arranged in the middle of the front end face of the storage drawer (6), and the small comb (602) is placed inside the storage drawer (6).
8. The anti-overflow structure for a plastic nozzle of an emulsion pump as claimed in claim 1, wherein: the partition board (7) further comprises a limiting column (701) and a head rope rubber band (702), the right end face of the partition board (7) is provided with two limiting columns (701) in an up-down symmetrical mode, and the head rope rubber band (702) is sleeved on the limiting column (701).
9. The anti-overflow structure for the plastic nozzle of the emulsion pump as claimed in claim 3, wherein: four reinforcing ribs are arranged between the peripheral surface of the sliding column (203) and the bottom end surface in the rectangular sliding chute (2) in an annular array manner.
10. The anti-overflow structure for a plastic nozzle of an emulsion pump as claimed in claim 1, wherein: the middle part of the front end face of the rectangular sliding groove (2) is provided with a rotation indication arrow (205), and the direction of the rotation indication arrow (205) is the direction of the loosening state of the fastening hand wheel (4).
CN201910970288.8A 2019-10-13 2019-10-13 Anti-overflow liquid structure for emulsion pump plastic nozzle Pending CN112173404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910970288.8A CN112173404A (en) 2019-10-13 2019-10-13 Anti-overflow liquid structure for emulsion pump plastic nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910970288.8A CN112173404A (en) 2019-10-13 2019-10-13 Anti-overflow liquid structure for emulsion pump plastic nozzle

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CN112173404A true CN112173404A (en) 2021-01-05

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003191989A (en) * 2001-12-28 2003-07-09 Yoshino Kogyosho Co Ltd Liquid ejection pump, and method for screwing ejection head in the pump
CN105292728A (en) * 2015-11-20 2016-02-03 余姚晟祺塑业有限公司 Novel emulsion pump
CN107651299A (en) * 2017-09-19 2018-02-02 江阴和盛塑胶有限公司 A kind of high-efficient atomizing shower nozzle pump head structure
CN207060804U (en) * 2017-06-30 2018-03-02 余姚市朗威日用品有限公司 A kind of cosmetics pump head with left-right switch
CN207191837U (en) * 2017-08-14 2018-04-06 宁波辰明喷雾器有限公司 High tenacity high heat polymer material emulsion pump
CN207275404U (en) * 2017-09-19 2018-04-27 江阴和盛塑胶有限公司 A kind of atomizer pump head
CN108502344A (en) * 2018-03-30 2018-09-07 广东知识城运营服务有限公司 A kind of emulsion pumps
CN210883376U (en) * 2019-10-13 2020-06-30 乔迪(广州)科技股份有限公司 Anti-overflow liquid structure for emulsion pump plastic nozzle

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003191989A (en) * 2001-12-28 2003-07-09 Yoshino Kogyosho Co Ltd Liquid ejection pump, and method for screwing ejection head in the pump
CN105292728A (en) * 2015-11-20 2016-02-03 余姚晟祺塑业有限公司 Novel emulsion pump
CN207060804U (en) * 2017-06-30 2018-03-02 余姚市朗威日用品有限公司 A kind of cosmetics pump head with left-right switch
CN207191837U (en) * 2017-08-14 2018-04-06 宁波辰明喷雾器有限公司 High tenacity high heat polymer material emulsion pump
CN107651299A (en) * 2017-09-19 2018-02-02 江阴和盛塑胶有限公司 A kind of high-efficient atomizing shower nozzle pump head structure
CN207275404U (en) * 2017-09-19 2018-04-27 江阴和盛塑胶有限公司 A kind of atomizer pump head
CN108502344A (en) * 2018-03-30 2018-09-07 广东知识城运营服务有限公司 A kind of emulsion pumps
CN210883376U (en) * 2019-10-13 2020-06-30 乔迪(广州)科技股份有限公司 Anti-overflow liquid structure for emulsion pump plastic nozzle

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