Cosmetic bottle pressing pump head capable of being locked

Abstract

The lockable cosmetic bottle pressing pump head comprises a pump head body, a liquid outlet head, a locking mechanism and a pump core, the pump head body comprises a base and a guide pipe, the pump core is connected with the liquid inlet end of the guide pipe, the liquid outlet head is arranged in the liquid outlet end of the guide pipe, one end of the liquid outlet head extends out of the guide pipe, and the locking mechanism comprises a rotary locking piece and a locking base. The rotary locking piece is rotatably arranged on the base, the pump head body is movably arranged on the locking base, the first locking piece and the second locking piece are arranged on the locking mechanism, and then the first locking block and the second locking block are made to be opposite or separated by controlling relative rotation between the rotary locking sleeve and the locking base. Therefore, locking or unlocking of the locking mechanism is achieved, operation is more convenient, leakage can be effectively avoided when the cosmetic bottle is not used, the service life of a product is prolonged, and user experience is improved.

Description

Technical Field

[0001] The present application relates to the field of cosmetic technology, and more specifically, to a lockable cosmetic bottle press pump head. Background Art

[0002] With the improvement of people's living standards and the increasing emphasis on personal care products, cosmetic bottles, as an important component of cosmetics, have also seen great development in design, material and functionality. A good cosmetic bottle can not only protect the contents from the external environment, but also enhance the user experience and even become a part of the brand culture.

[0003] Among them, pump-type cosmetic bottles are widely popular in the cosmetics industry due to their convenient operation and hygienic design. Their original design was intended to be user-friendly, allowing the product inside to be discharged with a simple press, which is both hygienic and convenient. However, in practice, since the pump head is usually exposed, it can be accidentally triggered by collisions during transportation or storage, causing product leakage and waste. Utility Model Content

[0004] The present application is proposed to solve the above-mentioned technical problems. The advantage of the present application is that it provides a lockable cosmetic bottle press pump head, which provides a first locking member and a second locking member on the locking mechanism, and then controls the relative rotation between the rotating locking sleeve and the locking base to make the first locking block relative to or separate from the second locking block, thereby achieving locking or unlocking of the locking mechanism. This not only makes operation more convenient, but also effectively prevents the cosmetic bottle from leaking when not in use, thereby improving the product's service life and user experience.

[0005] To achieve at least one of the above advantages, the present application provides a lockable cosmetic bottle press pump head, comprising: a pump head body, a liquid discharge head, a locking mechanism and a pump core, the pump head body comprising a base and a conduit, the pump core being connected to the liquid inlet end of the conduit, the liquid discharge head being arranged in the liquid outlet end of the conduit and one end extending out of the conduit, the locking mechanism comprising a rotary locking member and a locking base, the rotary locking member being rotatably arranged on the base, and the pump head body being movably arranged on the locking base; a first locking block is provided on the rotary locking member, and a second locking block is provided on the locking base, the rotary locking member being rotated to make the first locking block relative to / separated from the second locking block, when the first locking block is relative to the second locking block, the locking mechanism is in a locked state, and when the first locking block is separated from the second locking block, the locking mechanism is in an unlocked state.

[0006] In the above-mentioned lockable cosmetic bottle press pump head, the rotary locking part includes a locking sleeve and a pressing rod. The locking sleeve is rotatably mounted on the base, the pressing rod extends upward from the top of the locking sleeve, and the first locking block extends downward from the outer bottom of the locking sleeve.

[0007] In the above-mentioned lockable cosmetic bottle press pump head, a slider is provided on the base, and the slider extends axially downward from the base. A limit block is correspondingly provided on the locking base, and a limit groove is provided in the limit block. The slider is inserted into the limit groove so that the base can move along the limit groove.

[0008] In the above-mentioned lockable cosmetic bottle press pump head, a rotation groove is provided on the locking sleeve, and a stop block is provided on the base. The stop block is arranged in the rotation groove to limit the rotation stroke of the locking sleeve.

[0009] In the above-mentioned lockable cosmetic bottle press pump head, the rotary locking member further includes a manipulation head, and the manipulation head is arranged on the pressing rod.

[0010] In the above-mentioned lockable cosmetic bottle press pump head, the press head is provided with a plurality of marks and press grooves.

[0011] In the above-mentioned lockable cosmetic bottle push pump head, a return spring is provided between the pump core and the locking base.

[0012] In the above-mentioned lockable cosmetic bottle press pump head, the stopping block is integrally and protrudingly arranged on the outer side of the sliding block.

[0013] In the above-mentioned lockable cosmetic bottle press pump head, the locking base includes a connecting seat and a mounting seat, the mounting seat extends upward from the connecting seat as a whole, and a mounting cavity is provided on the mounting seat. The pump head body is arranged in the mounting cavity, and the rotating locking member is partially arranged in the mounting cavity. The second locking block and the limit block are located in the mounting cavity and extend upward from the connecting seat as a whole.

[0014] In the above-mentioned lockable cosmetic bottle press pump head, an axial slide groove is provided on the mounting seat, and the liquid discharge head extends outward from the mounting cavity through the axial slide groove.

[0015] Further objectives and advantages of the present application will be fully reflected through understanding of the following description and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and other purposes, features, and advantages of the present application will become more apparent through a more detailed description of the embodiments of the present application in conjunction with the accompanying drawings. The accompanying drawings are intended to provide a further understanding of the embodiments of the present application and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the present application and do not constitute a limitation of the present application. In the drawings, the same reference numerals generally represent the same components or steps.

[0017] Figure 1 The figure shows a schematic diagram of the overall structure of a pressing pump head according to an embodiment of the present application.

[0018] Figure 2 The figure shows an exploded schematic diagram of a pressing pump head according to an embodiment of the present application.

[0019] Figure 3 The figure shows a schematic diagram of the combined state of the pump head body and the rotation locking member according to an embodiment of the present application.

[0020] Figure 4 The figure shows a partial cross-sectional schematic diagram of a pressing pump head according to an embodiment of the present application.

[0021] Figure 5 A reference diagram illustrating a use state of a pressing pump head according to an embodiment of the present application is shown.

[0022] In the picture:

[0023] Pump head body 1; base 11; slider 111; stop block 112; conduit 12; liquid inlet end 121; liquid outlet end 122; liquid outlet head 2; locking mechanism 3; rotation locking member 31; first locking block 311; locking sleeve 312; rotation groove 3120; pressing rod 313; locking base 32; connecting seat 321; mounting seat 322; mounting cavity 3221; axial slide groove 3222; second locking block 323; limit block 324; limit groove 3241; control head 33; mark 331; pressing groove 332; pump core 4; return spring 5. DETAILED DESCRIPTION

[0024] Below, the exemplary embodiments according to the present application will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application, and it should be understood that the present application is not limited to the exemplary embodiments described herein.

[0025] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the elements may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0026] In the disclosure of the present invention, the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like to indicate directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms cannot be understood as limiting the present invention.

[0027] like Figure 1-Figure 4 As shown in the figure, the structure of the cosmetic bottle push pump head according to an embodiment of the present application is illustrated. The push pump head includes a pump head body 1, a liquid discharge head 2, a locking mechanism 3 and a pump core 4. The pump head body 1 includes a base 11 and a conduit 12. The pump core 4 is connected to the liquid inlet end 121 of the conduit 12. The liquid discharge head 2 is disposed within the liquid outlet end 122 of the conduit 12 and one end extends out of the conduit 12. The locking mechanism 3 includes a rotary locking member 31 and a locking base 32. The rotary locking member 31 is rotatably disposed on the base 11, and the pump head body 1 is movably disposed on the locking base 32.

[0028] Specifically, the rotary locking member 31 is provided with a first locking block 311, and the locking base 32 is provided with a second locking block 323. The rotary locking member 31 is rotated to make the first locking block 311 relative to / separated from the second locking block 323. When the first locking block 311 is relative to the second locking block 323, the locking mechanism 3 is in a locked state. When the first locking block 311 is separated from the second locking block 323, the locking mechanism 3 is in an unlocked state. That is, in the example of the present application, when the locking mechanism 3 is in the locked state, the rotary locking member 31 is pressed so that the first locking member and the second locking member abut against each other, at which time the rotary locking member 31 is blocked and cannot be pressed further downward; when the locking mechanism 3 is in the unlocked state, the first locking block 311 is separated from the second locking block 323, and the rotary locking member 31 can be pressed, thereby driving the pump head body 1 to move downward.

[0029] Furthermore, if Figure 2As shown, the base 11 is provided with a slider 111, which extends axially downward from the base 11. The locking base 32 is correspondingly provided with a limit block 324, and the limit block 324 is provided with a limit groove 3241. The slider 111 is inserted into the limit groove 3241 so that the base 11 can move along the limit groove 3241. In other words, when the rotation locking member 31 is pressed, the rotation locking member 31 and the pump head body 1 slide along the track of the limit groove 3241. By arranging in this way, it is possible to prevent the pump head body 1 from being driven to rotate when the rotation locking member 31 rotates.

[0030] Specifically, the rotary locking member 31 includes a locking sleeve 312 and a pressing rod 313. The locking sleeve 312 is rotatably mounted on the base 11. The pressing rod 313 extends upward from the top of the locking sleeve 312. The first locking block 311 extends downward from the outer bottom of the locking sleeve 312.

[0031] More specifically, a return spring 5 is provided between the pump core 4 and the locking base 32 , and when the rotation locking member 31 is pressed, it can be reset by the return spring 5 .

[0032] In particular, if Figure 3 As shown, the locking sleeve 312 is provided with a rotation groove 3120, and the base 11 is provided with a stop block 112. The stop block 112 is disposed within the rotation groove 3120 to limit the rotational travel of the locking sleeve 312. Preferably, the stop block 112 is integrally and protrudingly disposed on the outer side of the slider 111. In other words, when the locking sleeve 312 rotates in one direction until the stop block 112 abuts against one end of the rotation groove 3120, the locking sleeve 312 cannot continue to rotate in that direction.

[0033] Furthermore, if Figure 4 As shown, the locking base 32 includes a connecting seat 321 and a mounting seat 322, the connecting seat 321 is used to be detachably connected to the bottle body, the mounting seat 322 extends upward from the connecting seat 321, and a mounting cavity 3221 is provided on the mounting seat 322, the pump head body 1 is arranged in the mounting cavity 3221, the rotary locking member 31 is partially arranged in the mounting cavity 3221, the second locking block 323 and the limit block 324 are located in the mounting cavity 3221 and extend upward from the connecting seat 321.

[0034] Preferably, an axial groove 3222 is provided on the mounting seat 322, and the liquid discharge head 2 extends outward from the mounting cavity 3221 through the axial groove 3222. When the pump head body moves downward, the liquid discharge head 2 will also move downward along the axial groove 3222.

[0035] More preferably, the rotary locking member 31 further includes an operating head 33, which is disposed on the pressing rod 313. The pressing head is provided with a plurality of markings 331, with different markings 331 corresponding to locked and unlocked states. The user can clearly know whether the pump head is locked, thereby further preventing product leakage due to accidental touch or collision. It should be understood that the rotary locking head is also provided with a pressing groove 332 to make it easier for the user to press and improve the user experience.

[0036] Figure 5 The figure shows the application state reference diagram of the pressing pump head according to the embodiment of the present application. Figure 5 As shown, the pump head body 1 and the locking assembly 31 are arranged in the bottleneck, the pressing rod 313 extends outward from the bottleneck, the connecting seat 321 of the locking assembly 31 is detachably connected to the bottle body, and the liquid outlet head 2 extends from the inside of the bottleneck to the outside of the bottleneck.

[0037] In summary, the present application provides a lockable cosmetic bottle press pump head, which arranges the first locking member and the second locking member on the locking mechanism 3, and then controls the relative rotation between the rotating locking sleeve 312 and the locking base 32 to make the first locking block 311 relative to or separated from the second locking block 323, thereby realizing the locking or unlocking of the locking mechanism 3, which is not only more convenient to operate, but also can effectively prevent the cosmetic bottle from leaking when not in use, thereby improving the product service life and user experience.

[0038] The basic principles of the present application have been described above in conjunction with specific embodiments. However, it should be noted that the advantages, strengths, and effects mentioned in this application are merely illustrative and not restrictive, and it should not be assumed that these advantages, strengths, and effects are required of each embodiment of this application. In addition, the specific details disclosed above are merely illustrative and facilitating understanding, and are not restrictive. The above details do not limit this application to necessarily being implemented using the above specific details.

Claims

1. A lockable cosmetic bottle press pump head, characterized in that: The pump head comprises a main body, a liquid outlet head, a locking mechanism and a pump core. The main body comprises a base and a conduit. The pump core is connected to the liquid inlet end of the conduit. The liquid outlet head is arranged in the liquid outlet end of the conduit and one end extends out of the conduit. The locking mechanism comprises a rotary locking member and a locking base. The rotary locking member is rotatably arranged on the base. The pump head main body is movably arranged on the locking base. The rotary locking member is provided with a first locking block, and the locking base is provided with a second locking block. The rotary locking member is rotated to make the first locking block relative to / separated from the second locking block. When the first locking block is relative to the second locking block, the locking mechanism is in a locked state; when the first locking block is separated from the second locking block, the locking mechanism is in an unlocked state.

2. The lockable cosmetic bottle press pump head according to claim 1, characterized in that: The rotary locking member includes a locking sleeve and a pressing rod. The locking sleeve is rotatably sleeved on the base. The pressing rod extends upward from the top of the locking sleeve. The first locking block extends downward from the outer bottom of the locking sleeve.

3. The lockable cosmetic bottle press pump head according to claim 2, characterized in that: The base is provided with a slider, which extends axially downward from the base. A limit block is correspondingly provided on the locking base, and a limit groove is provided in the limit block. The slider is inserted into the limit groove so that the base can move along the limit groove.

4. The lockable cosmetic bottle press pump head according to claim 3, characterized in that: The locking sleeve is provided with a rotation groove, and the base is provided with a stop block, which is arranged in the rotation groove to limit the rotation stroke of the locking sleeve.

5. The lockable cosmetic bottle press pump head according to claim 2, characterized in that: The rotary locking member further includes a manipulation head, which is arranged on the pressing rod.

6. The lockable cosmetic bottle press pump head according to claim 5, characterized in that: The control head is provided with a plurality of marks and pressing grooves.

7. The lockable cosmetic bottle press pump head according to claim 1, characterized in that: A return spring is provided between the pump core and the locking base.

8. The lockable cosmetic bottle press pump head according to claim 4, characterized in that: The stopping block is integrally and protrudingly arranged on the outer side of the sliding block.

9. The lockable cosmetic bottle press pump head according to claim 3, characterized in that: The locking base includes a connecting seat and a mounting seat, the mounting seat extends upward from the connecting seat as a whole, the mounting seat is provided with a mounting cavity, the pump head body is arranged in the mounting cavity, the rotary locking member is partially arranged in the mounting cavity, the second locking block and the limit block are located in the mounting cavity and extend upward from the connecting seat as a whole.

10. The lockable cosmetic bottle press pump head according to claim 9, characterized in that: An axial sliding groove is provided on the mounting seat, and the liquid discharge head extends outward from the mounting cavity through the axial sliding groove.

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