CN216375743U - Anti-falling makeup removing oil pump - Google Patents

Anti-falling makeup removing oil pump Download PDF

Info

Publication number
CN216375743U
CN216375743U CN202122506021.9U CN202122506021U CN216375743U CN 216375743 U CN216375743 U CN 216375743U CN 202122506021 U CN202122506021 U CN 202122506021U CN 216375743 U CN216375743 U CN 216375743U
Authority
CN
China
Prior art keywords
head cap
body assembly
pump body
outer cover
pump
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.)
Active
Application number
CN202122506021.9U
Other languages
Chinese (zh)
Inventor
陈森
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.)
Ningbo Zhengjiang Plastic Technology Co ltd
Original Assignee
Ningbo Zhengjiang Plastic Technology 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 Ningbo Zhengjiang Plastic Technology Co ltd filed Critical Ningbo Zhengjiang Plastic Technology Co ltd
Priority to CN202122506021.9U priority Critical patent/CN216375743U/en
Application granted granted Critical
Publication of CN216375743U publication Critical patent/CN216375743U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B05B11/0005—Components or details
    • B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means
    • B05B11/0032—Manually actuated means located downstream the discharge nozzle for closing or covering it, e.g. shutters
    • 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
    • B05B11/1059—Means for locking a pump or its actuation means in a fixed position
    • 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

  • Details Of Reciprocating Pumps (AREA)

Abstract

The utility model relates to an anti-falling makeup removing oil pump, which is designed for solving the technical problems that the existing similar products are inconvenient to operate and use due to poor structural design, a nozzle of a head cap is difficult to seal, and the anti-falling mode of the head cap is simple. The pump body assembly of the makeup removing oil pump comprises a head cap, a large ring, a pump core and a suction tube, and is characterized in that a protective outer cover is arranged on the outer diameter of one side of the head cap and the large ring of the pump body assembly, an opening is formed in one side of the protective outer cover, and a raised limiting rib is arranged on the inner wall of the protective outer cover in the opening; the protective outer cover is fastened and fixed on one side of the head cap and the large ring of the pump body assembly through the opening in an interference fit manner, the cap opening on the outer side of the bottom of the head cap abuts against the limiting rib in the protective outer cover, and the cap opening on the bottom of the protective outer cover abuts against the ring surface on the top of the large ring; the pump body is characterized in that one side of a head cap of the pump body assembly is provided with a protruding spray head, one side of a protective outer cover corresponding to the spray head is provided with a protruding spray head sleeve, and the outer diameter of the spray head of the head cap is in suspended fit with the inner diameter of the spray head sleeve of the protective outer cover.

Description

Anti-falling makeup removing oil pump
Technical Field
The utility model relates to pump heads of emulsion pumps and makeup removing oil pumps, in particular to an anti-falling makeup removing oil pump which can protect the head and the cap of a product from being damaged.
Background
The lotion bottle and the makeup removing oil bottle generally comprise two parts, namely a pump head and a bottle body, belong to one of containers for liquid cream cosmetics, and make the liquid cream cosmetic lotion flow out of the containers by pressing a spray head of the lotion pump. The working principle is as follows: the head cap of the spray head is pressed to move to cause the internal volume of the bottle body to be periodically increased and reduced, so that the pressure of the liquid is increased, and the liquid in the bottle body is sucked and discharged. Some existing emulsion pumps are provided with a structure design for preventing the head cap from opening, such as the emulsion pump disclosed in Chinese patent document with application number 201610750169.8, application publication date 2016.11.23 and the name of the utility model 'a emulsion pump for preventing transportation from opening and leakage'; however, the head cap of the product is rotationally fixed on the large ring after being pressed, the locking of the head cap needs to be determined before the head cap is not used, otherwise, the head cap can be locked after being pressed once, and certain waste is caused. The outer diameter of a valve rod or a head cap of some existing emulsion pumps is provided with a lock ring buckle, such as application number 201721038965.6 disclosed in Chinese patent documents, granted bulletin date 2018.04.20 and the name of a utility model, namely a 'lock type leakage-proof emulsion pump'; but the buckle spare of above-mentioned product can not guarantee that the head cap is not lost, especially in the era of present express delivery transportation, once the head cap receives the loss or warp, the pump head then has the risk of weeping. Therefore, the structure of the above products and the like is desired to be further improved and perfected.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide the anti-falling makeup removing oil pump for the field, so that the technical problems that the operation and the use are inconvenient, the spray head of the head cap is difficult to seal and the opening mode of the head cap is simple due to the poor structural design of the existing like products are solved. The purpose is realized by the following technical scheme.
A falling-proof makeup removing oil pump is characterized in that a pump body assembly of the makeup removing oil pump comprises a head cap, a large ring, a pump core, a suction tube and a gasket, wherein a pump port at a valve rod on the pump core extending out of the large ring is sleeved with an inner side liquid inlet hole at the bottom of the head cap; the pump body assembly is characterized in that a protective outer cover is arranged on the outer diameter of one side of a head cap and a large ring of the pump body assembly, an opening is formed in one side of the protective outer cover, and a raised limiting rib is arranged on the inner wall of the protective outer cover in the opening; the protective outer cover is fixed on one side of the head cap and the large ring of the pump body assembly in an interference fit mode through the opening, the cap opening on the outer side of the bottom of the head cap abuts against the limiting rib in the protective outer cover, and the cap opening on the bottom of the protective outer cover abuts against the ring face on the top of the large ring. Thereby when the protection dustcoat buckle is fixed in pump body assemblage external diameter, the protection dustcoat restriction head cap press, start the technical purpose of preventing the head cap from opening. Thereby can reply the electricity merchant pump of present express delivery, can protect the pump head not damaged promptly in the transit, make it more secure to the finished product, prevent that the head cap is opened and is damaged, guarantee that it passes through the finished product drop test.
The protective outer cover is arranged on the outer diameter of the head cap and the outer diameter of one side of the large ring of the pump body assembly, one side of the head cap of the pump body assembly is provided with a protruding spray head, one side of the protective outer cover corresponding to the spray head is provided with a protruding spray head sleeve, and the outer diameter of the spray head of the head cap is matched with the inner diameter of the spray head sleeve of the protective outer cover in a hanging mode. Thereby further protecting the nozzle of the head cap through the nozzle sleeve of the protective outer cover and preventing the liquid in the nozzle of the head cap from contacting with the outside air.
The protective outer cover is arranged on the outer diameter of the head cap and the outer diameter of one side of the large ring of the pump body assembly, the nozzle on one side of the head cap of the pump body assembly extends out of the nozzle hole on one side of the protective outer cover, and the nozzle sleeve is omitted on one side of the protective outer cover. The nozzle cap structure without the protective outer cover can also achieve the technical purpose of preventing the opening of the nozzle cap.
The pump body assembly is characterized in that a raised ring rib is arranged on the outer diameter edge of the top of the head cap of the pump body assembly, the protective outer cover is arranged on the outer diameters of the head cap and one side of the large ring of the pump body assembly, and the ring rib of the head cap is buckled with a ring groove of the inner diameter of the top of the protective outer cover. Therefore, the fixing of the protective outer cover on the head cap and the outer diameter of the large ring is further improved by buckling the ring ribs of the head cap with the ring grooves of the protective outer cover.
And an open top hole is formed in the top of the ring groove of the protective outer cover. Therefore, the structure further improves the deformation range of the protective outer cover in use, and the service life is prolonged.
The outer sides of the convex rings of the top ring surface of the large ring of the pump body assembly are symmetrically provided with flat key surfaces, and the protective outer cover is arranged on the outer diameters of the head cap and one side of the large ring of the pump body assembly, and meanwhile, the inner diameter flat key groove of the bottom cover opening of the protective outer cover is sleeved with the flat key surfaces of the large ring. The ring ribs of the head cap are buckled with the ring grooves of the protective outer cover, so that the fixation of the protective outer cover on the head cap and the outer diameter of the large ring is further improved.
The utility model has reasonable structural design, convenient use and operation, various structural forms, good stability and firmness and long service life; it is suitable for being used as an anti-falling makeup removing oil pump and the structural improvement of the similar products.
Drawings
Fig. 1 is a schematic structural view of the protection cover of the present invention in an open state.
Fig. 2 is a sectional view schematically showing a closed state of the protection housing of fig. 1.
Fig. 3 is a schematic view of the internal structure of the protective enclosure of fig. 1.
Fig. 4 is a schematic view of a modified structure of fig. 1, in which a broken line indicates an internal structure of a protective housing.
Figure number and name: 1. the pump body assembly comprises a pump body assembly body 101, a head cap 102, a large ring 2, a protective outer cover 201, a nozzle sleeve 202, a limiting rib 203 and a ring groove.
Detailed Description
The structure of the present invention will now be further described with reference to the accompanying drawings. As shown in figures 1-3, the pump body assembly 1 of the makeup removing pump comprises a head cap 101, a large ring 102, a pump core, a suction pipe and a gasket, a pump port at a valve rod on the pump core extending out of the large ring is sleeved with an inner side liquid inlet hole at the bottom of the head cap, and a protective outer cover 2 is arranged on the outer diameter of one side of the head cap and the large ring of the pump body assembly. The concrete structure is as follows: the outer diameter edge of the top of the head cap of the pump body assembly is provided with a raised ring rib, one side of the protective outer cover is provided with an opening, and the inner wall of the protective outer cover in the opening is provided with a raised limiting rib 202; the protective outer cover is fixed on one side of a head cap and a large ring of the pump body assembly in an interference fit mode through an opening, a cap opening on the outer side of the bottom of the head cap abuts against a limiting rib in the protective outer cover, a cap opening on the bottom of the protective outer cover abuts against the ring surface on the top of the large ring, a nozzle protruding out of the head cap is arranged on one side of the head cap of the pump body assembly, a protruding nozzle sleeve 201 is arranged on one side of the protective outer cover corresponding to the nozzle, the outer diameter of the nozzle of the head cap is in suspended fit with the inner diameter of the nozzle sleeve of the protective outer cover, and a ring rib of the head cap is buckled with a ring groove 203 of the inner diameter of the top of the protective outer cover; the top of the ring groove of the protective outer cover is provided with an open top hole.
According to the above-mentioned structural features, as shown in fig. 4, the protective cover is provided on the outer diameter of the head cap and the large ring side of the pump body assembly, and the head cap side nozzle of the pump body assembly is extended out of the nozzle hole on the protective cover side, and the nozzle cap is omitted on one side of the protective cover. The outer sides of the large ring top ring surface convex rings of the pump body assembly are symmetrically provided with flat key surfaces, the protective outer cover is arranged on the outer diameter of the head cap and one side of the large ring of the pump body assembly, the inner diameter flat key groove of the bottom cover opening of the protective outer cover is sleeved with the flat key surfaces of the large ring, and the top hole at the top of the protective outer cover is in a sealing state. The structure can also achieve the technical purpose and the technical effect of preventing the head cap from being opened.
This oil pump of removing makeup mainly has solved the protection of the long mouth part of pump head, avoids pressure head deformation and fracture in transportation and express delivery, and the external diameter is equipped with buckle spare between the head cap that has the conventional pump head of preventing opening and the big circle, only guarantees the effort of pushing down, is an electricity merchant pump, mainly removes makeup oil pump that uses on electricity merchant platform promptly. The working principle of the cleansing oil pump is as follows: the protective outer cover is sleeved on the head cap, the nozzle sleeve of the protective outer cover is buckled into the nozzle of the head cap, so that the protective outer cover cannot be pressed down when receiving downward pressure, and the nozzle sleeve of the head cap is sleeved in the nozzle sleeve of the protective outer cover and is in suspended fit, so that the head cap part is completely protected by the outer cover, and the protective outer cover is always in an unstressed state when falling and transporting.
The above description is intended to illustrate the technical means of the present invention, and not to limit the technical scope of the present invention. Obvious modifications or alterations to the present invention will be apparent to those skilled in the art in view of the prior art, such as modifying the shape and structure of the protective cover in accordance with the actual conditions and structures of the headgear and the eyelet, and fall within the scope of the appended claims.

Claims (6)

1. A pump body assembly (1) of the makeup removing oil pump comprises a head cap (101), a large ring (102), a pump core, a suction tube and a gasket, wherein a pump port at a valve rod on the pump core extending out of the large ring is sleeved with an inner side liquid inlet hole at the bottom of the head cap; the pump body assembly is characterized in that a protective outer cover (2) is arranged on the outer diameter of one side of a head cap (101) and a large ring (102) of the pump body assembly (1), an opening is formed in one side of the protective outer cover, and a raised limiting rib (202) is arranged on the inner wall of the protective outer cover in the opening; the protective outer cover is fixed on one side of the head cap and the large ring of the pump body assembly in an interference fit mode through the opening, the cap opening on the outer side of the bottom of the head cap abuts against the limiting rib in the protective outer cover, and the cap opening on the bottom of the protective outer cover abuts against the ring face on the top of the large ring.
2. The anti-falling makeup removing pump according to claim 1, wherein the protective cover (2) is provided on the outer diameter of the head cap (101) and the large ring (102) of the pump body assembly (1), and at the same time, a nozzle protruding in a protruding manner is provided on one side of the head cap of the pump body assembly, a protruding nozzle cover (201) is provided on the side of the protective cover corresponding to the nozzle, and the outer diameter of the nozzle of the head cap and the inner diameter of the nozzle cover of the protective cover are in a suspended fit.
3. The anti-falling makeup removing pump according to claim 2, characterized in that the protective cover (2) is arranged on the outer diameter of the head cap (101) and the large ring (102) side of the pump body assembly (1), and the nozzle on the head cap side of the pump body assembly extends out of the nozzle hole on the protective cover side, and the nozzle cover (201) is omitted on one side of the protective cover.
4. The anti-falling makeup removing pump according to claim 1, characterized in that the edge of the outer diameter of the top of the head cap (101) of the pump body assembly (1) is provided with a raised annular rib, the protective cover (2) is arranged on the outer diameter of one side of the head cap and the large ring (102) of the pump body assembly, and the annular rib of the head cap is buckled with the annular groove (203) of the inner diameter of the top of the protective cover.
5. The falling-off prevention makeup remover according to claim 4, characterized in that the top of the ring groove (203) of the protective cover (2) is provided with an open top hole.
6. The anti-falling makeup removing pump according to claim 1, characterized in that the pump body assembly (1) is provided with flat key surfaces symmetrically outside the convex ring of the top ring surface of the large ring (102), the protective cover (2) is arranged on the head cap (101) of the pump body assembly and the outer diameter of one side of the large ring, and the flat key groove of the inner diameter of the bottom cover opening of the protective cover is sleeved with the flat key surface of the large ring.
CN202122506021.9U 2021-10-18 2021-10-18 Anti-falling makeup removing oil pump Active CN216375743U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122506021.9U CN216375743U (en) 2021-10-18 2021-10-18 Anti-falling makeup removing oil pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122506021.9U CN216375743U (en) 2021-10-18 2021-10-18 Anti-falling makeup removing oil pump

Publications (1)

Publication Number Publication Date
CN216375743U true CN216375743U (en) 2022-04-26

Family

ID=81244816

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122506021.9U Active CN216375743U (en) 2021-10-18 2021-10-18 Anti-falling makeup removing oil pump

Country Status (1)

Country Link
CN (1) CN216375743U (en)

Similar Documents

Publication Publication Date Title
CN102341015A (en) Cosmetics container for mixing different contents before use
WO2020207097A1 (en) Environmentally-friendly lotion pump
MXPA03002321A (en) Cover for dispensing closure with pressure actuated valve.
WO2012066716A1 (en) Pump-equipped double-structure container
CN216375743U (en) Anti-falling makeup removing oil pump
CN204074305U (en) The drip-proof shower nozzle of spraying machine
CN204624203U (en) A kind of emulsion pumps with water proof ring
CN205470541U (en) Novel emulsion plastics bottle lid
CN104590709A (en) Emulsion pump with matching mechanism
CN214987286U (en) Lock catch type leakage-proof emulsion pump
CN206954845U (en) A kind of powder pump
CN205602364U (en) Extrude container of water
CN219407629U (en) Anti-theft pressing discharging type container
CN214453635U (en) Polypropylene cosmetic bottle of high resistance to compression
CN105480550A (en) Stable type self-locking pump with spring externally arranged
CN217658576U (en) Self-sealing type spray head and daily chemical product packaging bottle
CN105173425A (en) Spraying tank device convenient to use
CN204548847U (en) A kind of ejecting device with suck-back function
CN205361733U (en) Novel emulsion pump mechanism of universal feed liquor
CN104590697B (en) Safe and reliable emulsion pump
CN104627510A (en) Novel buckle type emulsion pump
CN209268853U (en) A kind of orientation cosmetics extrusion bottle
CN104549827A (en) Spray pump sealing cup and locking cover matching structure and spray pump
CN104590707A (en) Bottle cap and pump chamber fitting structure and emulsion pump
CN202756756U (en) Anti-theft gas cylinder valve

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant