CN220876185U - Cosmetic container with self-locking function - Google Patents

Abstract

The utility model relates to the technical field of packaging containers, and discloses a cosmetic container with a self-locking function. The cosmetic container of the present utility model comprises: bottle and pump unit spare, the bottleneck outer wall of bottle is equipped with first dogtooth, and pump unit spare includes: the pump cover, pump core and button, the pump core wears to establish on the pump cover, and the inner wall of pump cover is equipped with the second dogtooth, pump cover and bottleneck threaded connection, and the second dogtooth and the mutual interlock of first dogtooth form ratchet when the pump cover is screwed, and the button setting is on the pump core, and the button is equipped with the material export. According to the cosmetic container disclosed by the utility model, after the material body is filled into the bottle body, the pump cover of the pump assembly is screwed on, and the second convex teeth of the pump cover are mutually meshed with the first convex teeth of the bottle mouth to form the ratchet wheel structure of the barb, so that the pump cover cannot be easily rotated and unscrewed, the pump cover and the pump core cannot be retracted and loosened on the bottle body, the material body in the bottle body cannot be wasted due to leakage, and the material body cannot be wasted due to misoperation of opening the pump cover.

Description

Cosmetic container with self-locking function

Technical Field

The embodiment of the utility model relates to the technical field of packaging containers, in particular to a cosmetic container with a self-locking function.

Background

Cosmetics are important items that people use to care for the skin.

Cosmetics are various, such as solid paste, liquid, etc., and the material of the cosmetics is generally stored in a container (bottle body), a pump body is arranged at the bottle mouth, and the material is slowly extruded from the bottle by pressing a button.

The inventor of the application finds that the pump body and the bottle body are generally connected through threads, and vibration in the transportation process easily loosens and retreats the pump body, so that the material body is leaked; and the pump body is opened due to misoperation, so that the leakage and waste of the material body can be caused.

Disclosure of utility model

The utility model aims to provide a cosmetic container with a self-locking function, and a pump body is not easy to unscrew so as to solve the problems in the background technology.

The embodiment of the utility model provides a cosmetic container with a self-locking function, which comprises: a bottle and a pump assembly;

The bottle body is provided with a bottle opening, the bottom end of the bottle opening is provided with a protruding ring, the circumferential side wall of the protruding ring is provided with a plurality of first protruding teeth at equal intervals, and the bottle body is used for storing cosmetic material bodies;

the pump assembly includes: pump cover, pump core and button;

The pump core is arranged on the pump cover in a penetrating way, and the top end of the pump core protrudes out of the pump cover;

A plurality of second convex teeth are arranged on the inner wall of the bottom end of the pump cover at equal intervals;

The pump cover is in threaded connection with the bottle mouth, and the second convex teeth and the first convex teeth are mutually meshed when the pump cover is screwed, so that a ratchet structure is formed to limit the pump cover to retract;

The button is arranged on the pump core, the button is provided with a material outlet, and the button is used for taking out the material in the bottle body when being pressed.

Based on the above scheme, the cosmetic container with self-locking function of the utility model is provided with a bottle body and a pump assembly, wherein the side wall of the bottle mouth of the bottle body is provided with a plurality of first convex teeth, and the pump assembly comprises: the pump cover, pump core and button, the pump core wears to establish on the pump cover, and the inner wall of pump cover is equipped with a plurality of second dogteeth, pump cover and bottleneck threaded connection, and the second dogtooth and the mutual interlock of first dogtooth form ratchet when the pump cover is screwed, and the button setting is on the pump core, and the button is equipped with the material export. According to the cosmetic container with the self-locking function, after the material body is filled into the bottle body, the pump cover of the pump assembly is screwed on, the second convex teeth of the pump cover are meshed with the first convex teeth of the bottle mouth to form the ratchet wheel structure of the barb, so that the pump cover cannot be easily rotated and unscrewed, the pump cover and the pump core cannot be retracted and loosened on the bottle body, the material body in the bottle body cannot be wasted due to leakage, and the material body cannot be wasted due to misoperation of opening the pump cover.

In one possible solution, the pump cover comprises: a pump outer cap and a pump inner cap;

The pump inner cover is in threaded connection with the bottle mouth, and the second convex teeth are arranged on the inner wall of the pump inner cover;

The pump outer cover is sleeved on the outer side of the pump inner cover and used for shielding the pump inner cover.

In one possible embodiment, the outer wall of the pump inner cap is provided with anti-slip threads.

In one possible implementation, the method further includes: an outer cover;

The outer cover is provided with a plurality of ribs, the ribs are fixed on the top plate of the outer cover, and the ribs are arranged at intervals along the circumferential direction;

The outer cover is detachably sleeved on the outer side of the outer pump cover and used for shielding the button, and the rib is used for tightly holding the outer pump cover.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.

Fig. 1 is a schematic view of a cosmetic container having a self-locking function according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a cosmetic container in an embodiment of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 in an embodiment of the utility model;

FIG. 4 is an exploded view of a cosmetic container according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a bottle according to an embodiment of the present utility model;

FIG. 6 is an enlarged view of a portion of FIG. 5 in an embodiment of the utility model;

FIG. 7 is a schematic front view of a pump assembly in an embodiment of the utility model;

Fig. 8 is a schematic bottom view of a pump assembly in an embodiment of the utility model.

Reference numerals in the drawings:

1. A bottle body; 11. a bottle mouth; 12. a protruding ring; 121. a first lobe; 2. a pump assembly; 21. a pump cover; 211. a pump outer cover; 212. a pump inner cap; 2121. anti-skid lines; 22. a pump core; 23. a button; 24. a second lobe; 25. a suction hose; 26. a sealing gasket; 3. an outer cover; 31. a rib.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; either directly, or indirectly, through intermediaries, may be in communication with each other, or may be in interaction with each other, unless explicitly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The technical scheme of the utility model is described in detail below by specific examples. The following embodiments may be combined with each other, and some embodiments may not be repeated for the same or similar concepts or processes.

As described in the background of the application, a body of cosmetic product is generally stored in a container (bottle body), a pump body is provided at the mouth of the bottle, and the body is slowly squeezed out of the bottle by pressing a button.

The inventor of the application finds that the pump body and the bottle body are generally connected through threads, and vibration in the transportation process easily loosens and retreats the pump body, so that the material body is leaked; and the pump body is opened due to misoperation, so that the leakage and waste of the material body can be caused.

In order to solve the above problems, the present inventors have proposed the technical solution of the present application, and specific embodiments are as follows:

Fig. 1 is a schematic view of a cosmetic container having a self-locking function according to an embodiment of the present utility model, fig. 2 is a schematic cross-sectional view of the cosmetic container according to an embodiment of the present utility model, fig. 3 is a partially enlarged view of fig. 2 according to an embodiment of the present utility model, fig. 4 is an exploded schematic view of the cosmetic container according to an embodiment of the present utility model, fig. 5 is a schematic view of a bottle according to an embodiment of the present utility model, fig. 6 is a partially enlarged view of fig. 5 according to an embodiment of the present utility model, fig. 7 is a schematic front view of a pump assembly according to an embodiment of the present utility model, and fig. 8 is a schematic bottom view of the pump assembly according to an embodiment of the present utility model.

As shown in fig. 1 to 8, the cosmetic container with self-locking function of the present embodiment includes: a bottle 1 and a pump assembly 2.

The top of bottle 1 is equipped with bottleneck 11, and bottle 1 is equipped with the external screw thread on the outer wall of bottleneck 11, and bottle 1 is equipped with bulge loop 12 in the bottom department of bottleneck 11, and bottle 1 is equipped with a plurality of first dogteeth 121 on bulge loop 12's circumference lateral wall, a plurality of first dogteeth 121 equidistant setting.

The bottle body 1 is used for storing cosmetic material.

The pump assembly 2 comprises: a pump cap 21, a pump core 22 and a button 23.

The pump cover 21 is provided with an internal thread, and the pump cover 21 is provided with a plurality of second convex teeth 24 on the circumferential inner wall of the bottom end, and the plurality of second convex teeth 24 are arranged at equal intervals.

The pump cover 21 is connected with the bottle mouth 11 of the bottle body 1 through threads, when the pump cover 21 is screwed, the second convex teeth 24 of the pump cover 21 are embedded between tooth grooves of two adjacent first convex teeth 121, and the plurality of second convex teeth 24 are meshed with the first convex teeth 121 of the bottle mouth 11. The cross section of first dogtooth 121 and second dogtooth 24 is the class parallelogram, forms the ratchet structure of barb when first dogtooth 121 and second dogtooth 24 interlock each other, makes pump cover 21 lock on bottleneck 11 of bottle 1, and pump cover 21 is difficult for gyration unscrewing for pump cover 21 can not become flexible and the back, and the material body in the bottle 1 can not leak, also can not cause the waste because of the mistake is opened.

The pump core 22 is arranged on the pump cover 21 in a penetrating way, the bottom end of the pump core 22 stretches into the bottle body 1, and the top end of the pump core 22 protrudes out of the pump cover 21 and the bottle mouth 11.

The button 23 is provided with a material outlet, and the button 23 is provided on the pump core 22. Pressing the pressure head of the button 23, the button 23 drives the pump core 22 to work, so that the cosmetic material in the bottle body 1 is extruded.

In this embodiment, the fixed setting of pump core is covered at the pump, and the bottleneck threaded connection of pump cover and bottle, and the pump cover is when screwing, and the second dogtooth of pump cover and the first dogtooth of bottleneck interlock each other forms ratchet for the pump cover can not unscrew by the gyration easily, and pump cover and pump core can not be rolled back, become flexible, and the material body in the bottle can not cause extravagant because of leaking, also can not open the pump cover because of the maloperation and cause the material body extravagant.

Through the above-mentioned content is difficult to discover, the cosmetic container with self-locking function of this embodiment through setting up bottle and pump assembly, and the outer wall of bottleneck is equipped with a plurality of first dogteeth, and pump assembly includes: the pump cover, pump core and button, the pump core wears to establish on the pump cover, and the inner wall of pump cover is equipped with a plurality of second dogteeth, pump cover and bottleneck threaded connection, and the second dogtooth and the mutual interlock of first dogtooth form ratchet when the pump cover is screwed, and the button setting is on the pump core, and the button is equipped with the material export. The cosmetic container with self-locking function of this embodiment, the material body is poured into the bottle back, twists the pump cover of pump module, and the second dogtooth of pump cover and the first dogtooth of bottleneck interlock each other forms the ratchet structure of barb for the pump cover can not unscrew by the gyration easily, and pump cover and pump core can not be rolled back on the bottle, not hard up, and the material body in the bottle can not cause the waste because of leaking, and also can not open the pump cover because of the maloperation and cause the material body extravagant.

Optionally, as shown in fig. 2, 3, 4 and 8, the pump cover 21 of the cosmetic container with self-locking function in this embodiment includes: a pump outer cover 211 and a pump inner cover 212.

The pump inner cap 212 is stepped with a smaller top and a larger bottom, including a lower stepped large end and an upper stepped small end. The stepped large end of the pump inner cap 212 is connected with the bottle mouth 11 of the bottle body 1 in a threaded connection manner, and the second convex teeth 24 are arranged on the circumferential inner wall of the bottom end of the pump inner cap 212.

The pump core 22 is inserted through the pump inner cover 212 and fixedly connected with the pump inner cover 212.

The pump outer cover 211 is sleeved outside the pump inner cover 212 and the pump core 22, and the pump outer cover 211 wraps the pump inner cover 212 and the pump core 22 and shields the pump inner cover 212 and the pump core 22 from entering sundries such as dust.

Further, in the cosmetic container with self-locking function in this embodiment, the outer wall of the circumference of the large end of the step of the pump inner cover 212 is provided with anti-slip threads 2121, which is convenient for the rotation of the pump inner cover 212 during assembly; and the outer pump cover 211 and the inner pump cover 212 are adhered firmly through colloid.

Further, the cosmetic container with self-locking function in this embodiment further includes: and an outer cover 3.

The outer cover 3 is sleeved on the outer side of the pump outer cover 211 and is detachably connected with the pump outer cover 211. The outer cover 3 shields the button 23 after closing, prevents sundries such as dust from polluting the material outlet of the button 23, keeps the inside of the material outlet clean, and also prevents consumers from pressing the button 23 by mistake when not in use, thereby causing waste of the material.

Further, the cosmetic container with a self-locking function in the present embodiment, the outer cap 3 is provided with a plurality of ribs 31.

The tips of the ribs 31 are fixed to the top plate of the outer cover 3, and the plurality of ribs 31 are arranged at equal intervals in the circumferential direction of the outer cover 3. When the outer cover 3 is covered, the ribs 31 of the outer cover 3 are abutted against the circumferential outer wall of the outer pump cover 211, and the plurality of ribs 31 clamp and hold the outer pump cover 211 tightly, so that the outer cover 3 and the outer pump cover 211 are detachably connected.

Further, in the cosmetic container with self-locking function of the present embodiment, the bottom end of the rib 31 is conical.

When the outer cover 3 is covered, the pump outer cover 211 slides into a clamping ring surrounded by a plurality of ribs 31 along the conical end surfaces of the ribs 31, so that the outer cover 3 is more convenient when being covered.

Further, in the cosmetic container with self-locking function in the present embodiment, a plurality of limit grooves (not shown in the figure) are provided on the circumferential outer wall of the pump outer cover 211, and the number of the plurality of limit grooves corresponds to the number of the plurality of ribs 31.

When the outer cover 3 is covered, the ribs 31 of the outer cover 3 are respectively embedded in the limit grooves of the outer cover 211 of the pump, so that the outer cover 3 is kept stable and prevented from rotating.

Further, the cosmetic container with self-locking function in this embodiment, the pump assembly 2 further includes: and a suction hose 25.

The bottom of the pump core 22 is provided with a splicing groove, and the suction hose 25 is inserted into the splicing groove of the pump core 22 and extends to the bottom of the bottle body 1, so that the cosmetic material in the bottle body 1 can be sucked cleanly.

Further, the cosmetic container with self-locking function in this embodiment, the pump assembly 2 further includes: and a gasket 26.

The circumferential inner wall of the pump inner cap 212 is provided with a receiving groove, and the gasket 26 is disposed in the receiving groove of the pump inner cap 212.

When the pump inner cap 212 is screwed on the bottle mouth 11 of the bottle body 1, the bottom surface of the sealing gasket 26 is abutted against the top end surface of the bottle mouth 11, so that the pump inner cap 212 and the bottle body 1 are sealed more.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be a direct contact between the first feature and the second feature, or an indirect contact between the first feature and the second feature through an intervening medium.

Moreover, a first feature "above," "over" and "on" a second feature may be a first feature directly above or obliquely above the second feature, or simply indicate that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is at a lower level than the second feature.

In the description of the present specification, reference to the description of the terms "one embodiment," "some embodiments," "examples," "particular examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (4)

1. A cosmetic container having a self-locking function, comprising: a bottle and a pump assembly;

The bottle body is provided with a bottle opening, the bottom end of the bottle opening is provided with a protruding ring, the circumferential side wall of the protruding ring is provided with a plurality of first protruding teeth at equal intervals, and the bottle body is used for storing cosmetic material bodies;

the pump assembly includes: pump cover, pump core and button;

The pump core is arranged on the pump cover in a penetrating way, and the top end of the pump core protrudes out of the pump cover;

A plurality of second convex teeth are arranged on the inner wall of the bottom end of the pump cover at equal intervals;

The pump cover is in threaded connection with the bottle mouth, and the second convex teeth and the first convex teeth are mutually meshed when the pump cover is screwed, so that a ratchet structure is formed to limit the pump cover to retract;

The button is arranged on the pump core, the button is provided with a material outlet, and the button is used for taking out the material in the bottle body when being pressed.

2. The cosmetic container with self-locking function according to claim 1, wherein the pump cover comprises: a pump outer cap and a pump inner cap;

The pump inner cover is in threaded connection with the bottle mouth, and the second convex teeth are arranged on the inner wall of the pump inner cover;

The pump outer cover is sleeved on the outer side of the pump inner cover and used for shielding the pump inner cover.

3. The cosmetic container with self-locking function according to claim 2, wherein the outer wall of the pump inner cap is provided with anti-slip patterns.

4. The cosmetic container with self-locking function according to claim 2, further comprising: an outer cover;

The outer cover is provided with a plurality of ribs, the ribs are fixed on the top plate of the outer cover, and the ribs are arranged at intervals along the circumferential direction;

The outer cover is detachably sleeved on the outer side of the outer pump cover and used for shielding the button, and the rib is used for tightly holding the outer pump cover.