A dropper container that is easy to open

Abstract

The application discloses a dropper type container convenient to open, which comprises a cap, an upper end of the cap is provided with a through hole, and at least one pressing hole is arranged on the outer side of the cap; a button part is installed in the cap, and the pressing hole is arranged opposite to the button part; an elastic bag is installed in the cap, a compressible containing space is formed in the elastic bag, and the through hole is arranged opposite to the upper end of the elastic bag; a dropper is connected with the lower end of the elastic bag, and the inside of the dropper is in communication with the containing space; and a container body is operatively sleeved with the upper end of the container body, the button part is operatively locked or released to the upper end of the container body, and the lower end of the dropper is operatively arranged in the container body. Through the application of the application, the dropper type container structure is provided, which is convenient for users to open and suck cosmetic liquid, can be operated by one hand of the user while ensuring the sealing property, and can reduce the production cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cosmetic containers, in particular to a dropper type container convenient to open. BACKGROUND

[0002] With the increasingly popular use of cosmetics, in addition to the quality of the cosmetics themselves, the use convenience of the containers used by the cosmetics also relates to the good or bad of the cosmetic experience for consumers, especially for liquid cosmetics, a container structure with a rubber head dropper is often used, which generally realizes the taking of the cosmetic liquid by extruding the rubber head. However, the container structure with the rubber head dropper is often not conducive to the storage and sale of the cosmetics, and the user is also not convenient to open the container and take the liquid through the dropper during actual use. SUMMARY

[0003] Therefore, in order to solve the above problems, the purpose of the present application is to provide a dropper type container convenient to open, comprising:

[0004] A cap is provided with an upper end of a through hole, and at least one pressing hole is provided on the outer side of the cap;

[0005] A button part is installed in the cap, and the pressing hole is opposite to the button part;

[0006] An elastic bag is installed in the cap, and the elastic bag has vertical direction elastic deformation, and a compressible accommodation space is formed in the elastic bag, and the through hole is opposite to the upper end of the elastic bag;

[0007] A dropper is connected to the lower end of the elastic bag, and the inside of the dropper is in communication with the accommodation space;

[0008] A container body is provided with an upper end of the cap, and the button part is operable to lock or release the upper end of the container body, and the lower end of the dropper is operable to extend into the container body.

[0009] In another preferred embodiment, when the button part locks the upper end of the container body, the elastic bag is in a compressed state.

[0010] In another preferred embodiment, a press cap is further included, which is movably installed in the through hole, and the lower surface of the press cap is in abutment with the upper end of the elastic bag.

[0011] In another preferred embodiment, an inner plug is further included, which is sleeved on the upper end of the dropper, and the upper end of the inner plug is in abutment with the lower end of the elastic bag.

[0012] In another preferred embodiment, the upper end of the inner plug extends outward to form a contact ring, the upper end of the contact ring is arranged against the lower end of the elastic bag, the lower end of the contact ring is operatively arranged against the upper end of the container body, and the lower end of the inner plug is operatively arranged inside the upper end of the container body.

[0013] In another preferred embodiment, the elastic bag comprises a mounting portion, a bag body portion, and a contact portion, the contact portion, the bag body portion, and the mounting portion are arranged in sequence from top to bottom, the upper end of the contact portion is arranged opposite to the pressing port, the bag body portion has vertical elastic deformation, and the upper end of the dropper is embedded in the mounting portion.

[0014] In another preferred embodiment, the bag body portion comprises at least two telescopic sections, the two telescopic sections are connected in sequence from top to bottom, and the interiors of the two telescopic sections jointly form the accommodating space, and each telescopic section has vertical elastic deformation.

[0015] In another preferred embodiment, the button portion comprises at least one button piece and a deformation ring, the button piece is arranged on one side of the deformation ring, the button piece is arranged in the pressing port, the upper end of the container body is operatively arranged inside the deformation ring, and the button piece pressingly causes the deformation ring to release the upper end of the container body.

[0016] In another preferred embodiment, the upper end of the container body extends upward and radially inward to form a necked portion, the upper end of the necked portion extends outward to form a ring-shaped portion, the deformation ring is operatively sleeved on the necked portion, and the upper edge of the deformation ring is operatively arranged against the lower edge of the ring-shaped portion.

[0017] In another preferred embodiment, a limiting ring is further included, the limiting ring is clamped inside the lower end of the cap, and the upper end of the limiting ring is arranged against the lower end of the button portion.

[0018] Compared with the prior art, the application has the following advantages: the application provides a dropper type container structure which is convenient for users to open and suck cosmetic liquid, ensures sealing, is convenient for users to operate with one hand, and reduces production cost. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 FIG. 1 is a schematic view of a dropper type container according to the present application;

[0020] Fig. 2This is a schematic diagram illustrating the opening of a dropper-type container that is easy to open according to the present invention;

[0021] Fig. 3 This is an exploded schematic diagram of an easily openable dropper container according to the present invention.

[0022] Fig. 4 This is a partial schematic diagram of an easy-to-open dropper container according to the present invention.

[0023] Attached Figure

[0024] 1. Cap; 11. Opening; 12. Pressing port; 2. Button part; 3. Elastic bladder; 4. Dropper; 5. Container body; 6. Press cap; 7. Inner plug; 71. Contact ring; 31. Mounting part; 32. Bladder part; 33. Contact part; 21. Button part; 22. Deformation ring; 51. Narrowing part; 52. Annular part; 8. Limiting ring. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the scope of the invention.

[0026] like Figs. 1 to 4 The image shows a preferred embodiment of an easy-to-open dropper container, comprising: a cap 1, with an opening 11 at its upper end and at least one pressing port 12 on its outer side; a button 2, installed inside the cap 1, with the pressing port 12 facing the button 2; an elastic bladder 3, installed inside the cap 1, having vertical elastic deformation and forming a compressible accommodating space within the elastic bladder 3, with the opening 11 facing the upper end of the elastic bladder 3; a dropper 4, the upper end of which is connected to the lower end of the elastic bladder 3, and the interior of the dropper 4 communicating with the accommodating space; and a container body 5, with the cap 1 operably fitted onto the upper end of the container body 5, the button 2 operably locking or releasing the upper end of the container body 5, and the lower end of the dropper 4 operably extending into the container body 5. Furthermore, in the non-use state, the cap 1 is fitted onto the container body 5, and the cap 1 and the container body 5 are locked together by the locking of the button part 2. When the user needs to use this dropper 4 type container, the button part 2 can be pressed radially along the cap 1 to release the upper end of the container body 5, so that the container body 5 is released by the cap 1. The user can then hold the cap 1 and apply axial force to the elastic bladder 3 to change the volume of the accommodating space, thereby drawing the cosmetic liquid in the container body 5 through the dropper 4. In addition, this dropper type container can also be used as a storage container for other liquid substances besides cosmetics.

[0027] Further, as a preferred embodiment, the elastic bag 3 is in a compressed state when the button part 2 locks the upper end of the container body 5. Further, the elastic bag 3 should be compressed in the axial direction when the cap 1 is stably sleeved on the upper end of the container body 5 in the non-use state. Specifically, the lower end of the elastic bag 3 can be directly or indirectly compressed by the upward force of the upper end of the container body 5, or the upper end of the elastic bag 3 can be compressed by the downward force of the lower surface of the pressing cap 6, so that the elastic bag 3 has a certain elastic force to make the elastic bag 3 elongate in the axial direction and drive the cap 1 upward when the button part 2 is pressed to release the container body 5, thereby facilitating the user to operate with one hand.

[0028] Further, as a preferred embodiment, the pressing cap 6 is movably installed in the through hole 11, and the lower surface of the pressing cap 6 is arranged in abutment with the upper end of the elastic bag 3. Further, the middle part of the pressing cap 6 is arranged in an upward arch shape, the radial outer contour of the upward arch part of the pressing cap 6 matches the inner contour of the through hole 11, the outer contour of the outer edge of the lower end of the pressing cap 6 is larger than the inner contour of the through hole 11, and a plurality of sliding grooves can be arranged on the outer edge of the lower end of the pressing cap 6. A plurality of sliding strips are arranged on the inner wall of the cap 1, so that the sliding grooves and the sliding strips are slidingly matched for guiding and limiting.

[0029] Further, as a preferred embodiment, the inner plug 7 is sleeved on the upper end of the dropper 4, and the upper end of the inner plug 7 is arranged in abutment with the lower end of the elastic bag 3. Further, the inner plug 7 is mainly used to strengthen the sealing between the cap 1 and the container body 5 in the non-use state.

[0030] Further, as a preferred embodiment, the upper end of the inner plug 7 outwardly extends to form a contact ring 71, the upper end of the contact ring 71 is arranged in abutment with the lower end of the elastic bag 3, the lower end of the contact ring 71 is operatively arranged in abutment with the upper end of the container body 5, and the lower end of the inner plug 7 is operatively arranged to extend into the inner side of the upper end of the container body 5. Further, the contact ring 71 can be provided with an annular sealing protrusion, and the upper end of the sealing protrusion is in sealing abutment with the lower end of the elastic bag 3.

[0031] Further, as a preferred embodiment, the elastic bag 3 comprises an installation part 31, a bag body part 32, and a contact part 33, which are arranged in sequence from top to bottom, the upper end of the contact part 33 is arranged opposite to the pressing hole 12, the bag body part 32 has vertical elastic deformation, and the upper end of the dropper 4 is embedded in the installation part 31. Further, the radial cross sections of the installation part 31, the bag body part 32, and the contact part 33 are all circular, the installation part 31, the bag body part 32, and the contact part 33 are coaxially arranged, and the upper end of the contact part 33 is sleeved in the inner part of the pressing cap 6.

[0032] Further, as a preferred embodiment, the capsule part 32 comprises at least two telescopic sections connected in sequence from top to bottom, the interiors of the two telescopic sections jointly form the accommodating space, and each telescopic section has elastic deformation in vertical direction.

[0033] The above merely describes preferred embodiments of the present application, and does not limit the implementation manners and protection scope of the present application.

[0034] Based on the above, the present application further has the following implementation manners:

[0035] In a further embodiment of the present application, the button part 2 comprises at least one button piece 21 and a deformation ring 22, the button piece 21 is arranged on one side of the deformation ring 22, the button piece 21 is arranged in the pressing opening 12, the upper end of the container body 5 is arranged operatively inside the deformation ring 22, and the button piece 21 pressingly releases the deformation ring 22 to release the upper end of the container body 5.

[0036] In a further embodiment of the present application, two button pieces 21 described above can be arranged on both sides of the deformation ring 22, and the deformation ring 22 can be deformed by simultaneously pressing the two button pieces 21. Correspondingly, two pressing openings 12 for operation are arranged on the cap 1, and the two pressing openings 12 are arranged oppositely.

[0037] In a further embodiment of the present application, the upper end of the container body 5 extends upward and radially inward to form a necked part 51, the upper end of the necked part 51 extends outward to form a ring-shaped part 52, the deformation ring 22 is arranged operatively on the necked part 51, and the upper edge of the deformation ring 22 is arranged operatively against the lower edge of the ring-shaped part 52.

[0038] In a further embodiment of the present application, it further comprises a limiting ring 8, the limiting ring 8 is clamped on the inside of the lower end of the cap 1, and the upper end of the limiting ring 8 is arranged against the lower end of the button part 2. Further, the limiting ring 8 realizes axial support and limiting of the button part 2.

[0039] In a further embodiment of the present application, a groove is arranged on the limiting ring 8, and the groove is arranged oppositely above the button piece 21.

[0040] In a further embodiment of the present application, the upper edge of the limiting ring 8 forms a limiting block, the limiting block is arranged inside the deformation ring 22, and is arranged against one side of the inner wall of the deformation ring 22 to form limiting.

[0041] The above merely describes preferred embodiments of the present application, and does not limit the implementation manners and protection scope of the present application. For those skilled in the art, it should be realized that any equivalent replacement and obvious change made according to the contents of the present application should be included in the protection scope of the present application.

Claims

1. A dropper container that is easy to open, characterized in that, The utility model relates to a container body and a cap, and the cap is provided with a pressing hole on the upper end, and the outer side of the cap is provided with at least one pressing hole. The button part is installed in the cap, and the pressing hole is opposite to the button part. The elastic bag is installed in the cap, and the elastic bag has vertical elastic deformation. The upper end of the dropper is connected with the lower end of the elastic bag, and the inside of the dropper is communicated with the accommodating space. The cap is operatively sleeved on the upper end of the container body. When the button part locks the upper end of the container body, the elastic bag is in a compressed state. The inner plug is sleeved on the upper end of the dropper, and the upper end of the inner plug is opposite to the lower end of the elastic bag. The upper end of the inner plug outwardly extends to form a contact ring, the upper end of the contact ring is opposite to the lower end of the elastic bag, the lower end of the contact ring is operatively opposite to the upper end of the container body, and the lower end of the inner plug is operatively arranged in the inside of the upper end of the container body. The elastic bag comprises an installation part, a bag body part and a contact part, the contact part, the bag body part and the installation part are sequentially arranged from top to bottom, the upper end of the contact part is opposite to the pressing hole, the bag body part has vertical elastic deformation, and the upper end of the dropper is embedded in the installation part. The bag body part comprises at least two telescopic joints, the two telescopic joints are sequentially connected from top to bottom, the inside of the two telescopic joints jointly forms the accommodating space, and each telescopic joint has vertical elastic deformation.

2. The easy-to-open dropper container of claim 1, wherein, The button part comprises at least one button piece and a deformation ring, the button piece is arranged on one side of the deformation ring, the button piece is arranged in the pressing hole, the upper end of the container body is operatively arranged in the inside of the deformation ring, and the button piece pressingly releases the upper end of the container body.

3. The easy-to-open dropper container of claim 2, wherein, The upper end of the container body upwardly extends and radially inwardly shrinks to form a necked part, the upper end of the necked part outwardly extends to form a ring-shaped part, the deformation ring is operatively sleeved on the necked part, and the upper edge of the deformation ring is operatively opposite to the lower edge of the ring-shaped part.

4. The easy-to-open dropper container of claim 1, wherein, The utility model further comprises a limiting ring, the limiting ring is clamped on the inside of the lower end of the cap, and the upper end of the limiting ring is opposite to the lower end of the button part.

5. The easy-to-open dropper container of claim 4, wherein, ​ 6. The easy-to-open dropper container of claim 1, wherein, ​ ​

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