Detachable dropper for cosmetic container

Abstract

The utility model discloses a detachable dropper for a cosmetic container, and relates to the field of cosmetics. The detachable dropper comprises a bottle cap assembly detachably connected with a bottle body, the dropper is detachably arranged in the bottle cap assembly and extends downwards, the dropper extends into the bottle body, an elastic pressing part is further detachably arranged above the bottle cap assembly, the elastic pressing part is communicated with the interior of the dropper, and the bottle cap assembly is detachably connected with the bottle body. The elastic pressing part, the hollow channel of the bottle cap assembly and the dropper jointly form a liquid suction cavity only provided with an opening in the lower end of the dropper. The bottle cap assembly is simple in structural design and convenient to assemble, produce, use and open, and the stability and integrity of the bottle cap assembly are good; meanwhile, recycling and regeneration of materials are facilitated, and reliable guarantee is provided for secondary utilization of resources in the cosmetic industry.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging containers, in particular to a detachable dropper for a cosmetic container. Background Art

[0002] Cosmetic containers mainly refer to containers used for cosmetic bottles such as lotions and perfumes. These cosmetics require a dropper to take out the liquid and then apply it evenly before use.

[0003] Currently, the droppers on the market are made of glass, but the materials of other parts are different, which makes it inconvenient to disassemble the droppers. When the material is used up, it is inconvenient to recycle due to the different materials, and there is also a risk of breakage. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a detachable dropper for a cosmetic container.

[0005] The technical solution of the utility model is as follows: the utility model provides a detachable dropper for a cosmetic container, comprising: a bottle cap assembly detachably connected to a bottle body, a dropper detachably extending downwardly inside the bottle cap assembly, the dropper extending into the bottle body, an elastic pressing portion detachably arranged above the bottle cap assembly, the elastic pressing portion being communicated with the inside of the dropper, the elastic pressing portion, the hollow channel of the bottle cap assembly and the dropper together forming a liquid suction cavity with only an opening at the lower end of the dropper.

[0006] Furthermore, the bottle cap assembly comprises:

[0007] A lower ring portion, the lower ring portion being detachably connected to the bottle mouth of the bottle body; and

[0008] The upper ring part is arranged above the lower ring part, a dropper is detachably arranged in the upper ring part, and the size of the upper ring part is smaller than that of the lower ring part.

[0009] Furthermore, an inner sealing ring is arranged inside the upper ring portion, the inner sealing ring is inserted into the dropper, and the inner sealing ring is sealed against the inner wall of the dropper, thus ensuring the sealing performance when the dropper is connected to the upper ring portion.

[0010] Furthermore, the inner sealing ring and the upper ring portion are integrally formed.

[0011] Furthermore, the upper ring portion and the lower ring portion are integrally formed.

[0012] Furthermore, the upper ring portion and the lower ring portion are coaxially arranged.

[0013] Furthermore, the detachable connection is any one of a threaded connection and a snap connection. When snapping, a snap point is set.

[0014] Furthermore, the elastic pressing portion includes:

[0015] A connection area, the connection area being detachably connected to the bottle cap assembly; and

[0016] A pressing area is connected to the connecting area, and a pressing cavity is arranged in the pressing area.

[0017] Furthermore, the connection area is annular and is clamped on the outer side of the upper ring portion of the bottle cap assembly.

[0018] Furthermore, a protrusion and a groove are respectively arranged on the outer side of the upper ring part and the inner wall of the connection area, so as to ensure the stability of the clamping connection between the two.

[0019] Furthermore, the pressing area is made of a flexible material, generally PP material.

[0020] Furthermore, the pressing area is corrugated. And the pressing direction is the axial direction of the dropper. This pressing method can ensure the pressing quality and can achieve

[0021] Furthermore, a pressing assembly is provided on the outer side of the bottle cap assembly, and the pressing assembly includes:

[0022] A pressing and fixing ring, the pressing and fixing ring is clamped and arranged on the outer side of the bottle cap assembly; and

[0023] The push-active button is coaxially sleeved in the push-fixing ring, and the push-active button is arranged against the elastic pressing part. Under the elastic effect of the elastic pressing part itself, the push-active button is in an unpressed state, and when it needs to be pressed, it can be pressed by external force.

[0024] Furthermore, a limiting block is arranged between the pressing and fixing ring and the bottle cap assembly, and the limiting includes limiting along the circumference of the outer ring of the bottle cap and limiting along the axial direction of the center of the bottle cap.

[0025] Furthermore, an annular boss is provided on the top of the pressing fixing ring extending inwardly; a stepped boss is provided on the outer side of the pressing movable button, and the stepped boss is provided in coordination with the annular boss.

[0026] Furthermore, the step boss includes a first vertical portion, a second horizontal portion, and a third vertical portion which are arranged in sequence and continuously, the first vertical portion is arranged in cooperation with the inner wall of the annular boss, the second horizontal portion is located below the annular boss and abuts against the annular boss, and the third vertical portion is arranged in cooperation with the inner wall of the pressing and fixing ring. This ensures that the pressing movable button can and can only reciprocate along the central axis direction.

[0027] Furthermore, when the dropper is inserted into the bottle body, the distance between the lower end of the dropper and the inner bottom of the bottle body is 3-10 mm.

[0028] Furthermore, the bottle cap assembly, the elastic pressing portion, and the pressing assembly are made of PP or PE material.

[0029] The bottle is usually made of glass or plastic.

[0030] The dropper can be made of glass or plastic. When using plastic, it is best to choose transparent material.

[0031] Push-buttons are usually made of aluminum, iron or plastic, and are electroplated with metal colors, such as silver, to make the overall display more beautiful.

[0032] The beneficial technical effects of the utility model are: the structural design of the application is streamlined, the assembly and production and use and opening are convenient, and the stability and integrity of the bottle cap assembly are good; at the same time, it is also conducive to the recycling and regeneration of materials, providing a reliable guarantee for the secondary utilization of resources in the cosmetics industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 is a cross-sectional view of a detachable dropper for a cosmetic container.

[0034] Figure 2 yes Figure 1 A partial enlarged view of .

[0035] Figure 3 An exploded view of the removable dropper.

[0036] Figure 4 It is a schematic diagram of the bottle.

[0037] Figure 5 is a schematic diagram of pressing an activity button.

[0038] Figure 6 is a schematic diagram of pressing the fixing ring.

[0039] Figure 7 It is a schematic diagram of the detachable dropper in the liquid storing state.

[0040] Figure 8 It is a schematic diagram of the detachable dropper in the state of squeezing out liquid.

[0041] Fig. 9 It is a schematic diagram of a combination of a detachable dropper and a self-priming dropper bottle.

[0042] Fig.10 It is a schematic diagram of the combination of a detachable dropper and a self-priming all-plastic dropper bottle.

[0043] The reference numerals are as follows:

[0044] 1. Bottle body,

[0045] 2. Bottle cap assembly, 21. Lower ring, 22. Upper ring, 23. Inner sealing ring,

[0046] 3. Dropper,

[0047] 4. elastic pressing portion, 41. connecting area, 42. pressing area, 43. pressing cavity,

[0048] 5. Pressing assembly, 51. Pressing fixing ring, 511. Annular boss, 52. Pressing movable button, 521. Step boss, 5211. First vertical portion, 5212. Second horizontal portion, 5213. Third vertical portion. DETAILED DESCRIPTION

[0049] In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the specific implementation methods of the utility model are further described in detail below in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0050] See attached Figure 1-10 As shown, a detachable dropper for a cosmetic container of this embodiment includes: a bottle cap assembly 2 detachably connected to a bottle body 1, a dropper 3 detachably extending downwardly from the inside of the bottle cap assembly 2, the dropper 3 extends into the bottle body 1, and an elastic pressing portion 4 detachably provided above the bottle cap assembly 2, the elastic pressing portion 4 is communicated with the inside of the dropper 3, and the elastic pressing portion 4, the hollow channel of the bottle cap assembly 2, and the dropper 3 together form a liquid suction cavity with only the lower end of the dropper 3 being open.

[0051] The dropper is connected to the bottle cap assembly through threads.

[0052] Further, the bottle cap assembly 2 includes:

[0053] A lower ring portion 21, which is detachably connected to the bottle mouth of the bottle body 1; and

[0054] The upper ring portion 22 is arranged above the lower ring portion 21 , and the dropper 3 is detachably arranged in the upper ring portion 22 . The size of the upper ring portion 22 is smaller than that of the lower ring portion 21 .

[0055] See attached Figure 2 As shown, a transverse and inward ring is provided on the top surface of the lower ring portion for connection, and the lower end of the ring is sealed with the bottle mouth of the bottle body. An inner sealing ring 23 is provided in the upper ring portion 22, and the inner sealing ring 23 is inserted and provided in the dropper 3, and the inner sealing ring 23 is sealed with the inner wall of the dropper 3. The sealing performance when the dropper 3 is connected to the upper ring portion 22 is ensured. The inner sealing ring 23 is integrally formed with the upper ring portion 22. The upper ring portion 22 is integrally formed with the lower ring portion 21. The upper ring portion 22 is coaxially arranged with the lower ring portion 21.

[0056] Furthermore, the detachable connection is any one of a threaded connection and a snap connection. When snapping, a snap point is set.

[0057] Furthermore, the elastic pressing portion 4 includes:

[0058] A connection area 41, where the connection area 41 is detachably connected to the bottle cap assembly 2, wherein the detachable connection here is mainly a clamping ring connection and a sealing ring is provided, so as to ensure the detachability of the two while taking into account the sealing performance, and facilitate the smooth pressing; and

[0059] The pressing area 42 is connected to the connecting area 41 , and a pressing cavity 43 is disposed in the pressing area 42 .

[0060] Furthermore, the connection area 41 is annular and is clamped and arranged on the outer side of the upper ring portion 22 of the bottle cap assembly 2 .

[0061] Furthermore, a protrusion and a groove are respectively provided on the outer side of the upper ring portion 22 and the inner wall of the connection area 41. This ensures the stability of the clamping of the two. The pressing area 42 is made of a flexible material. Generally, it is made of PP material. The pressing area 42 is corrugated. And the pressing direction is the axial direction of the dropper 3. This pressing method can ensure the quality of pressing and can achieve

[0062] For further information, see Appendix Figure 5-6 As shown, a pressing assembly 5 is also provided on the outside of the bottle cap assembly 2, and the pressing assembly 5 includes:

[0063] A pressing fixing ring 51 is clamped and arranged on the outer side of the bottle cap assembly 2; and

[0064] The push button 52 is coaxially sleeved in the push fixing ring 51, and the push button 52 is arranged against the elastic pressing part 4. Under the elastic effect of the elastic pressing part 4 itself, the push button 52 is in an unpressed state, and when it needs to be pressed, it can be pressed by external force.

[0065] Furthermore, a limit block is provided between the pressing fixed ring 51 and the bottle cap assembly 2. The limit includes the limit along the circumferential direction of the outer ring of the bottle cap and the limit along the central axis of the bottle cap. An annular boss 511 is provided inwardly extending from the top of the pressing fixed ring 51; a step boss 521 is provided on the outer side of the pressing active button 52, and the step boss 521 is provided in cooperation with the annular boss 511. The step boss 521 includes a first vertical portion 5211, a second horizontal portion 5212, and a third vertical portion 5213 which are provided sequentially and continuously. The first vertical portion 5211 is provided in cooperation with the inner wall of the annular boss 511, the second horizontal portion 5212 is located below the annular boss 511 and abuts against the annular boss 511, and the third vertical portion 5213 is provided in cooperation with the inner wall of the pressing fixed ring 51. It is ensured that the pressing active button 52 can and can only move back and forth along the central axis direction.

[0066] Furthermore, when the dropper 3 extends into the bottle body 1, the distance between the lower end of the dropper 3 and the inner bottom of the bottle body 1 is 3-10 mm.

[0067] Furthermore, the bottle cap assembly 2, the elastic pressing portion 4, and the pressing assembly 5 are made of PP material.

[0068] See attached Figure 7-8 As shown, when in use, the dropper is extended below the liquid surface, and the elastic pressing part is pressed to expel the air. When relaxed, the liquid enters the dropper, the dropper is taken out, and the elastic pressing part is pressed again to squeeze out the liquid, which is convenient for the user to use.

[0069] The structural design of the present application is simple, and the assembly, production, use and opening are convenient. The bottle cap assembly 2 has good stability and integrity. At the same time, it is also conducive to the recycling and regeneration of materials, providing a reliable guarantee for the secondary utilization of resources in the cosmetics industry.

[0070] The detachable dropper of the present application can also be applied to self-priming dropper bottles, self-priming all-plastic dropper bottles, glass dropper bottles, etc., and there is no restriction on the material of the bottle body.

[0071] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A detachable dropper for a cosmetic container, characterized in that: include: A bottle cap assembly (2) is detachably connected to a bottle body (1), a dropper (3) is detachably arranged inside the bottle cap assembly (2) and extends downward, the dropper (3) extends into the bottle body (1), and an elastic pressing portion (4) is detachably arranged above the bottle cap assembly (2), the elastic pressing portion (4) is communicated with the inside of the dropper (3), and the elastic pressing portion (4), the hollow channel of the bottle cap assembly (2), and the dropper (3) together form a liquid suction cavity with only the lower end of the dropper (3) being open.

2. The detachable dropper for a cosmetic container according to claim 1, characterized in that: The dropper (3) is connected to the bottle cap assembly via threads.

3. The detachable dropper for a cosmetic container according to claim 1, characterized in that: The bottle cap assembly (2) comprises: A lower ring portion (21), wherein the lower ring portion (21) is detachably connected to the bottle mouth of the bottle body (1); and An upper ring portion (22) is arranged above the lower ring portion (21), a dropper (3) is detachably arranged in the upper ring portion (22), and the size of the upper ring portion (22) is smaller than that of the lower ring portion (21).

4. The detachable dropper for a cosmetic container according to claim 3, characterized in that: An inner sealing ring (23) is arranged inside the upper ring portion (22); the inner sealing ring (23) is inserted into the dropper (3), and the inner sealing ring (23) is sealed against the inner wall of the dropper (3).

5. The detachable dropper for a cosmetic container according to claim 1, characterized in that: The detachable connection is any one of a threaded connection and a snap connection.

6. The detachable dropper for a cosmetic container according to claim 1, characterized in that: The elastic pressing portion (4) comprises: A connecting area (41), wherein the connecting area (41) is detachably connected to the bottle cap assembly (2); and A pressing area (42), wherein the pressing area (42) is connected to the connecting area (41), and a pressing cavity (43) is arranged in the pressing area (42).

7. The detachable dropper for a cosmetic container according to claim 1, characterized in that: A pressing assembly (5) is also arranged on the outer side of the bottle cap assembly (2), and the pressing assembly (5) comprises: A pressing and fixing ring (51), wherein the pressing and fixing ring (51) is clamped and arranged on the outer side of the bottle cap assembly (2); and A push-active button (52) is coaxially sleeved in a push-active fixing ring (51), and the push-active button (52) is disposed in abutment with the elastic push portion (4).

8. The detachable dropper for a cosmetic container according to claim 7, characterized in that: An annular boss (511) is provided on the top of the pressing fixing ring (51) extending inwards; a stepped boss (521) is provided on the outer side of the pressing movable button (52), and the stepped boss (521) is provided in coordination with the annular boss (511).

9. The detachable dropper for a cosmetic container according to claim 8, characterized in that: The step boss (521) includes a first vertical portion (5211), a second horizontal portion (5212), and a third vertical portion (5213) which are arranged in sequence and continuously, wherein the first vertical portion (5211) is arranged in cooperation with the inner wall of the annular boss (511), the second horizontal portion (5212) is located below the annular boss (511) and abuts against the annular boss (511), and the third vertical portion (5213) is arranged in cooperation with the inner wall of the pressing and fixing ring (51).

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