CN214609072U - Cosmetic bottle cap - Google Patents

Cosmetic bottle cap Download PDF

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Publication number
CN214609072U
CN214609072U CN202022406485.8U CN202022406485U CN214609072U CN 214609072 U CN214609072 U CN 214609072U CN 202022406485 U CN202022406485 U CN 202022406485U CN 214609072 U CN214609072 U CN 214609072U
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CN
China
Prior art keywords
head cap
middle section
pump body
limiting block
inner ring
Prior art date
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Active
Application number
CN202022406485.8U
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Chinese (zh)
Inventor
杨伟刚
宣道锋
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.)
Yuyao Yinhe Articles Co ltd
Original Assignee
Yuyao Yinhe Articles 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
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Priority to CN202022406485.8U priority Critical patent/CN214609072U/en
Application granted granted Critical
Publication of CN214609072U publication Critical patent/CN214609072U/en
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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
    • B05B11/0005Components or details
    • B05B11/0027Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means
    • B05B11/0032Manually actuated means located downstream the discharge nozzle for closing or covering it, e.g. shutters
    • 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
    • B05B11/01Single-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
    • B05B11/10Pump 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
    • B05B11/1042Components or details
    • B05B11/1043Sealing or attachment arrangements between pump and container
    • B05B11/1046Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B05B11/1047Sealing 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
    • 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
    • B05B11/01Single-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
    • B05B11/10Pump 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
    • B05B11/1001Piston pumps
    • B05B11/1023Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem

Abstract

The utility model provides a cosmetic bottle lid, includes well festival and headgear, and well festival is connected with the bottle, its characterized in that: the head cap can be arranged on the middle section in a back-and-forth rotating mode at a certain angle, the limiting block is arranged on the inner wall of the lower end of the head cap in a protruding mode, the inner ring and the limiting block which are locked and rotationally limited are pressed on the head cap in a propping mode with the limiting block in the middle of the upper end of the middle section, a longitudinal notch is formed between the left end of the limiting block and the inner ring, when the limiting block props against the inner ring, the head cap is locked and cannot be pressed, and when the limiting block rotates to the position of the longitudinal notch, the head cap is unlocked and can be pressed downwards. The utility model discloses simple structure is compact can effectively avoid the mistake to spout, leak the emergence of spouting, uses safety and sanitation more, need not set up protective sheath or protection clip in addition simultaneously, and it is more convenient to operate, and the cost is also lower simultaneously.

Description

Cosmetic bottle cap
Technical Field
The utility model belongs to the technical field of daily cosmetics, concretely relates to cosmetic bottle lid.
Background
The cosmetic is a chemical industrial product or a fine chemical product which is applied to any part of the surface of a human body, such as skin, hair, nails, lips and teeth, by smearing, spraying or the like, so as to achieve the purposes of cleaning, maintaining, beautifying, decorating and changing the appearance, or correcting the odor of the human body and keeping a good state. The cosmetics are in various forms such as liquid, powder and paste, and the emulsion or emulsion cosmetics such as skin care lotion and foundation cream are usually used by being contained in a special bottle and being extruded from a nozzle by pressing a ram. However, the existing cosmetic bottle has a liquid leakage phenomenon in the transportation process, and the liquid leakage phenomenon is that the lower valve is opened and the liquid flows out due to the slight up-and-down movement of the head cap when the cosmetic bottle bumps in the transportation process. In order to solve the hidden trouble of liquid leakage, a protective sleeve is often added on the head cap or a protective clip is added between the head cap and the middle section at present, when the liquid leakage detection device is used, the protective sleeve or the protective clip is taken down, after the liquid leakage detection device is used up, the protective sleeve or the protective clip needs to be installed again, the liquid leakage detection device is complex to use, and the protective sleeve and the protective frame are easy to lose.
According to inspection, the existing Chinese patent No. CN201520761675.8, namely cosmetic bottle, comprises a bottle body for containing cosmetics, a pump body arranged at the opening of the bottle body and a head cap matched with the pump body, wherein the head cap comprises a conveying part communicated with the pump body, a pressing part arranged at the upper end of the conveying part and a neck sleeve sleeved on the periphery of the conveying part. This cosmetic bottle also presses the splenium of pressing the head cap to carry out the ejection of compact, and this kind of structure is pressed the splenium with current structure and is stretched out outside the head cap, and the spout also is in the open mode always, if press the splenium carelessly and will cause the condition emergence that the mistake sprayed, not only cause the waste, still pollute clothing and package easily.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a cosmetic bottle cap with simple and compact structure, convenient and sanitary use aiming at the technical situation.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a cosmetic bottle lid, includes well festival and headgear, and well festival is connected with the bottle, its characterized in that: the head cap can be arranged on the middle section in a back-and-forth rotating mode at a certain angle, the limiting block is arranged on the inner wall of the lower end of the head cap in a protruding mode, the inner ring and the limiting block which are locked and rotationally limited are pressed on the head cap in a propping mode with the limiting block in the middle of the upper end of the middle section, a longitudinal notch is formed between the left end of the limiting block and the inner ring, when the limiting block props against the inner ring, the head cap is locked and cannot be pressed, and when the limiting block rotates to the position of the longitudinal notch, the head cap is unlocked and can be pressed downwards.
As an improvement, the head cap is a circular cover with an opening at the lower end, a circular inner ring is formed in the middle of the upper end of the middle section, an annular groove which is used for inserting the lower end of the head cap and rotates in a limiting mode is formed between the inner ring and the periphery of the upper end of the middle section, a stop block is annularly and uniformly arranged at the upper end of the inner ring in a protruding mode at intervals, the lower end of the head cap is provided with an outer edge matched with the annular groove, the stop block is longitudinally and convexly arranged on the inner wall of the outer edge, the width of the stop block is not larger than the width of a longitudinal notch, the lower end of the head cap is inserted into the annular groove of the middle section through the outer edge and is matched with the stop block to rotate in a limiting mode, and locking and unlocking of the head cap are achieved through matching of the stop block with the inner ring and the longitudinal notch.
Furthermore, the lower end of the middle section is formed with an internal thread which is in threaded connection with the bottle body in a matched mode, the middle portion in the middle section is transversely formed with a circular partition plate, the inner ring is arranged on the partition plate, the height of the inner ring is consistent with the periphery of the upper end of the middle section, and a positioning concave point is formed in the position, close to the right end of the stop block, of the inner ring.
Still further, the dog is three evenly spaced, and the head cap can make a round trip 120 degrees spacing rotationally set up on the centre section.
Furthermore, a pump body is arranged at the inner lower end of the middle section, a lower valve, a piston and a piston rod are arranged in the pump body, the upper end of the piston rod penetrates through the middle section to be connected with the head cap, the lower end of the piston rod is connected with the lower valve, the piston is sleeved outside the lower valve, the upper end of the piston is inserted into the lower end of an inner hole of the piston rod, and the outer wall of the piston is abutted and sealed with the inner wall of the pump body.
And furthermore, an upper edge which is abutted against the lower end face of the partition plate of the middle section is formed at the upper end of the pump body, the pump body is installed at the lower end of the partition plate of the middle section through a connecting cover, a discharge pipeline which is connected with the nozzle is formed in the middle of the lower end of a head cap, the upper end of a piston rod penetrates through the middle section and the connecting cover to be connected with the discharge pipeline, the upper part of a lower valve is inserted into an inner hole of the piston rod, and a sealing ring which is abutted against the inner lower end of the piston in a matched manner is formed at the lower end of the lower valve.
Still further, the last terminal surface inner wall of the baffle of well festival shaping has the step of indent, and the upper end of adapter sleeve has the bulge loop that offsets with the step cooperation, and the inboard concave step face that is equipped with is followed to the upper edge of the pump body, and the upper portion shaping of adapter sleeve has the hem that offsets with the lower terminal surface of baffle, and with the last edge step face of the pump body, and the outer wall of adapter sleeve is equipped with annular location protruding muscle, is equipped with the concave muscle of corresponding location on the upper end inner wall of the pump body.
And furthermore, an annular step which is abutted against the outer side of the lower end of the piston is formed on the inner wall of the pump body, a lower end sealing ring of the lower valve is arranged at the lower end of the annular step, an annular groove which is matched with the inner wall of the lower end of the piston is formed in the upper end of the sealing ring, and a spring is supported between the lower end of the sealing ring of the lower valve and the pump body, so that the lower valve has the tendency of always upwards abutting against and sealing with the annular step.
Furthermore, a socket for inserting the upper end of the suction pipe is formed at the lower end of the pump body, and a steel ball is arranged at the upper end of the socket in the pump body.
Finally, a sealing ring is lined between the upper end of the pump body and the inner wall of the middle section
Compared with the prior art, the utility model has the advantages of: the middle section is provided with a stop block, an inner ring and a longitudinal notch, and the inner wall of the head cap is provided with a limit block, so that the head cap is rotated to the position of the longitudinal notch when the material needs to be sprayed, the head cap can be pressed, when the head cap is not used, the head cap is rotated to the other end of the stop block, the limit block is abutted against the inner ring, the head cap cannot be pressed, and the situations of mistaken spraying and liquid leakage are avoided; the rotation is convenient in use, and the operation is more comfortable. The utility model discloses simple structure is compact can effectively avoid the mistake to spout, leak the emergence of spouting, uses safety and sanitation more, need not set up protective sheath or protection clip in addition simultaneously, and it is more convenient to operate, and the cost is also lower simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a middle section;
FIG. 3 is a longitudinal cross-sectional view of FIG. 1;
FIG. 4 is an exploded view of FIG. 1;
fig. 5 is a structural sectional view of a conventional cosmetic bottle cap with a protective cover.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in figures 1-4, a cosmetic bottle cap comprises a middle section 1 and a head cap 2, the middle section 2 is connected with a bottle body, the head cap 2 can be arranged on the middle section 1 in a back-and-forth rotating mode at a certain angle, a limiting block 23 is convexly arranged on the inner wall of the lower end of the head cap 2, an inner ring 11 and a stop block 13 which are pressed, locked and limited in rotation are formed in the middle of the upper end of the middle section 1 and abut against the limiting block 23 to press the head cap 2, a longitudinal notch 14 is arranged between the left end of the stop block 13 and the inner ring, when the limiting block 23 abuts against the inner ring 11, the head cap 2 is locked and cannot be pressed, and when the limiting block 23 rotates to the position of the longitudinal notch 14, the head cap 2 is unlocked and can be pressed downwards.
The concrete structure is as follows: the lower end of the middle section 1 is formed with an internal thread which is in fit threaded connection with the bottle body, the middle part in the middle section 1 is transversely formed with a circular clapboard 16, the upper end of the clapboard 16 is formed with a circular inner ring 11, the height of the inner ring 11 is consistent with the upper end periphery of the middle section 1, an annular groove 12 which is used for inserting the lower end of the head cap 2 and limiting rotation is formed between the inner ring 11 and the upper end periphery of the middle section 1, the stop blocks 3 are three blocks, the stop blocks 3 are annularly and uniformly arranged on the upper end of the inner ring 11 in a protruding mode, the head cap 2 is a circular cover with an opening at the lower end, one side of the upper end of the head cap 2 is provided with a nozzle 21, the lower end of the head cap 2 is provided with an outer edge which is matched with the annular groove 12, the stop blocks 23 are longitudinally arranged on the inner wall of the outer edge in a protruding mode, the width of the stop blocks 23 is not more than the width of the longitudinal gap 14, the lower end of the head cap 2 is inserted in the annular groove 12 of the middle section 1 through the outer edge, and can rotate back and forth through the stop blocks 23 and forth through 120 degrees through the cooperation with the stop blocks 13, the head cap 2 is locked and unlocked through the matching of the limiting block 23, the inner ring 11 and the longitudinal notch 14, and a positioning concave point 15 is formed at the position, close to the right end of the stop block 13, of the inner ring 11, so that the head cap cannot swing left and right when not used.
The lower extreme is equipped with a pump body 3 in the well festival 1, the pump body 3 is installed at the 16 lower extremes of baffle of well festival 1 through connecting cover 7, the shaping of the lower extreme middle part of head cap 2 has the ejection of compact pipeline 22 that is connected with nozzle 21, be equipped with lower valve 6 in the pump body 3, piston 5 and piston rod 4, well festival 1 is passed to the upper end of piston rod 4, connecting cover 7 is connected with the discharging channel 22 of head cap 2, the lower extreme of piston rod 4 links to each other with lower valve 6, 5 covers of piston are established outside lower valve 6, the hole lower extreme at piston rod 4 is worn to put in the upper end of piston 5, the outer wall of piston 5 offsets sealedly with the inner wall of pump body 3. The upper end of the pump body 3 is formed with an upper edge 31 which is abutted against the lower end face of the partition plate 16 of the middle section 1, the inner wall of the upper end face of the partition plate 16 of the middle section 1 is formed with an inward concave step 161, the upper end of the connecting sleeve 7 is provided with a convex ring 71 which is abutted against the step 161 in a matched manner, the inner side of the upper edge 31 of the pump body 3 is concavely provided with a step face, the upper part of the connecting sleeve 7 is formed with a flanging edge 72 which is abutted against the lower end face of the partition plate 16 and abutted against the step face of the upper edge 31 of the pump body 3, the outer wall of the connecting sleeve 7 is provided with an annular positioning convex rib, and the inner wall of the upper end of the pump body 3 is provided with a corresponding positioning concave rib.
The inner wall of the pump body 3 is formed with an annular step 32 which is abutted against the outer side of the lower end of the piston 5, the lower end sealing ring 61 of the lower valve 6 is arranged at the lower end of the annular step 32, the upper end of the sealing ring 61 is provided with an annular groove which is matched with the inner wall of the lower end of the piston 5, and a spring 8 is supported between the lower end of the sealing ring 61 of the lower valve 6 and the pump body 3, so that the lower valve 6 has a tendency of always upwards abutting against the annular step 32 for sealing. A socket for inserting the upper end of the suction pipe 20 is formed at the lower end of the pump body 3, a steel ball 9 is arranged at the upper end of the socket in the pump body 3, and a sealing ring 10 is lined between the upper end of the pump body 2 and the inner wall of the middle section 1.
When the cosmetic bottle is used, the head cap 2 is rotated 120 degrees anticlockwise, at the moment, the limiting block 23 on the inner wall of the head cap 2 is just aligned with the longitudinal notch 14 at the upper end of the middle section 1, and the cosmetic liquid in the bottle body can be sprayed out by pressing the head cap 3 to make up; after the use is finished, the head cap 2 is rotated by 120 degrees clockwise, the limiting block 23 is abutted against the inner ring 11 of the middle section 1 and falls into the positioning concave point 15, and the head cap 3 cannot be pressed down at the moment.
Comparative example
As shown in figure 5, the cosmetic bottle cap comprises a middle section A and a head cap B, wherein the middle section A is connected with a bottle body, the head cap B is arranged on the middle section A, and a protective sleeve C is sleeved at a nozzle of the head cap B.
When the protective sleeve C is used, the protective sleeve C is taken down, and after the protective sleeve C is used, the protective sleeve C is mounted, so that the use is complex, and the protective sleeve is easy to lose.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a cosmetic bottle lid, includes well festival and headgear, and well festival is connected with the bottle, its characterized in that: the head cap can be arranged on the middle section in a back-and-forth rotating mode at a certain angle, the limiting block is arranged on the inner wall of the lower end of the head cap in a protruding mode, the inner ring and the limiting block which are locked and rotationally limited are pressed on the head cap in a propping mode with the limiting block in the middle of the upper end of the middle section, a longitudinal notch is formed between the left end of the limiting block and the inner ring, when the limiting block props against the inner ring, the head cap is locked and cannot be pressed, and when the limiting block rotates to the position of the longitudinal notch, the head cap is unlocked and can be pressed downwards.
2. A cosmetic bottle cap according to claim 1, wherein: the head cap is a circular cover with an opening at the lower end, a circular inner ring is formed in the middle of the upper end of the middle section, an annular groove which is used for inserting the lower end of the head cap and rotates in a limiting mode is formed between the periphery of the upper end of the inner ring and the periphery of the upper end of the middle section, a stop block is annularly and uniformly arranged at the upper end of the inner ring in a protruding mode at intervals, the lower end of the head cap is provided with an outer edge matched with the annular groove, a limiting block is longitudinally and convexly arranged on the inner wall of the outer edge, the width of the limiting block is not larger than the width of a longitudinal notch, the lower end of the head cap is inserted into the annular groove of the middle section through the outer edge and is matched with the stop block for limiting rotation, the locking and the unlocking of the head cap are achieved through the limiting block and the inner ring and the matching of the longitudinal notch.
3. A cosmetic bottle cap according to claim 2, wherein: the lower end of the middle section is formed with an internal thread which is in threaded connection with the bottle body in a matched mode, the middle portion of the inner portion of the middle section is transversely formed with a circular partition plate, the inner ring is arranged on the partition plate, the height of the inner ring is consistent with the periphery of the upper end of the middle section, and a positioning concave point is formed in the position, close to the right end of the stop block, of the inner ring.
4. A cosmetic bottle cap according to claim 2, wherein: the stop blocks are three at even intervals, and the head cap can be arranged on the middle section in a way of limiting rotation back and forth by 120 degrees.
5. A cosmetic bottle cap according to claim 3, wherein: the lower extreme is equipped with a pump body in the well festival, is equipped with lower valve, piston and piston rod in the pump body, and the upper end of piston rod passes well festival and is connected with the head cap, and the lower extreme of piston rod links to each other with lower valve, and the piston cover is established outside lower valve, and the upper end of piston is planted at the hole lower extreme of piston rod, and the outer wall of piston offsets with the inner wall of pump body and seals.
6. A cosmetic bottle cap according to claim 5, wherein: the upper end of the pump body is formed with an upper edge which is abutted against the lower end face of the partition plate of the middle section, the pump body is installed at the lower end of the partition plate of the middle section through a connecting cover, a discharge pipeline which is connected with the nozzle is formed in the middle of the lower end of the head cap, the upper end of the piston rod penetrates through the middle section and the connecting cover to be connected with the discharge pipeline, the upper portion of the lower valve is inserted into an inner hole of the piston rod, and a sealing ring which is abutted against the inner lower end of the piston in a matched mode is formed at the lower end of the lower valve.
7. A cosmetic bottle cap according to claim 6, wherein: the inner wall of the upper end face of the partition plate of the middle section is provided with an inwards concave step, the upper end of the connecting sleeve is provided with a convex ring which is matched and abutted against the step, the upper edge of the pump body is concavely provided with a step face, the upper part of the connecting sleeve is provided with a turned edge which is abutted against the lower end face of the partition plate and is abutted against the upper edge of the pump body along the step face, the outer wall of the connecting sleeve is provided with an annular positioning convex rib, and the inner wall of the upper end of the pump body is provided with a corresponding positioning concave rib.
8. A cosmetic bottle cap according to claim 7, wherein: the inner wall of the pump body is formed with an annular step which is abutted against the outer side of the lower end of the piston, the lower end sealing ring of the lower valve is arranged at the lower end of the annular step, the upper end of the sealing ring is provided with an annular groove which is matched with the inner wall of the lower end of the piston, and a spring is supported between the lower end of the sealing ring of the lower valve and the pump body, so that the lower valve has the trend of always upwards abutting against the annular step for sealing.
9. A cosmetic bottle cap according to any one of claims 7 to 8, wherein: the lower end of the pump body is formed with a socket for inserting the upper end of the suction pipe, and a steel ball is arranged in the pump body and at the upper end of the socket.
10. A cosmetic bottle cap according to any one of claims 7 to 8, wherein: and a sealing ring is lined between the upper end of the pump body and the inner wall of the middle section.
CN202022406485.8U 2020-10-26 2020-10-26 Cosmetic bottle cap Active CN214609072U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022406485.8U CN214609072U (en) 2020-10-26 2020-10-26 Cosmetic bottle cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022406485.8U CN214609072U (en) 2020-10-26 2020-10-26 Cosmetic bottle cap

Publications (1)

Publication Number Publication Date
CN214609072U true CN214609072U (en) 2021-11-05

Family

ID=78375721

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022406485.8U Active CN214609072U (en) 2020-10-26 2020-10-26 Cosmetic bottle cap

Country Status (1)

Country Link
CN (1) CN214609072U (en)

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