TWM570052U - Cosmetic container structure - Google Patents

Abstract

The present invention provides a cosmetic container structure, which mainly comprises: a container holder having an accommodating space therein, the top of the container holder is welded by the ultrasonic cover, and the upper part of the middle cover member is covered with a sleeve base, and the middle cover member The inside of the upper base is provided with a plug and a pen holder which is inserted in the inner plug. The end of the pen is embedded with a functional head, and the top of the upper base forms a top cover, and the top of the upper cover is embedded. The cosmetic sleeve and the cosmetic sleeve are correspondingly assembled with the cosmetic head, and the upper cover is provided with the outer cover; thereby, the creation of the double-headed operation tool at one end of the container holder enables the operator to operate with one hand to improve the makeup efficiency And the components are assembled by ultrasonic welding to enhance the fixing and sealing effect, thereby making the creation of commercial creation progressable.

Description

Cosmetic container structure

The present invention relates to a container structure, in particular to a technically provided double-headed operating tool and a container structure assembled by ultrasonic welding, so that the operator can improve the cosmetic efficiency with one hand operation, and the welded structure has good performance. Fixing strength and sealing effect.

Press, when making up, you must first remove the cosmetic inside the cosmetic container, and apply it to the part to be applied with a cosmetic sponge tip, and then use the brush to push the cosmetic away to facilitate even application of the cosmetic.

However, the conventional cosmetic container structure is filled with a cosmetic inside the container holder, and the open end of the container holder is screwed with a sponge makeup pen head, and the other end surface of the container holder is provided with a brush; when the operator puts on makeup, the sea is first used. The cotton cosmetic tip is applied to the inner part of the container to be applied to the part to be decorated, and then the sponge cosmetic tip is screwed back to the open end of the container holder, and then the other end of the brush is used to push the cosmetic evenly.

In the above operation, when the brush is used to push the cosmetic evenly, there is still a gap between the container seat and the sponge cosmetic tip, that is, one end of the sponge cosmetic pen head leaks out the cosmetics inside the container seat, thereby causing unnecessary cosmetics. Waste, there is a need to improve.

The main purpose of this creation is to provide a cosmetic container structure to solve the problem Knowing the defects of the cosmetic container structure, the components are assembled by ultrasonic welding technology to achieve good fixing strength and sealing effect.

The present invention provides a cosmetic container structure, which mainly comprises: a container holder having an accommodating space therein, the open end of the accommodating space forming a receiving convex portion, and an outer peripheral surface of the open end of the receiving convex portion forming an inner portion a concave end surface; a middle cover member having a continuous hole in the center; the outer peripheral edge of the bottom cover member of the middle cover member forms a joint portion extending toward the container seat, and the inner wall surface of the joint portion is correspondingly disposed on the convex portion of the receptacle An outer wall surface, wherein the joint portion has an outer ring circumferential surface extending from the upper surface of the container seat, and at least two dent portions are disposed on the outer peripheral surface of the outer ring; a hollow inner plug is embedded in the outer ring surface An open end of the through hole of the middle cover member, and the inner plug has a tapered portion that tapers toward the accommodating space; the pen has a center having at least one through slot, and the open slot of the through slot is provided with a functional head a pendulum portion is formed at one end of the functional head, and a hollow connecting sleeve is disposed on the top surface of the inner plug, and the inner circumferential surface of the connecting sleeve is correspondingly fixed to the middle cover member. The outer peripheral surface, the connecting sleeve extends in a direction different from the inner plug a hollow connecting rod and a connecting convex shaft of the connecting portion of the connecting rod; a hollow sealing member having a pair of protruding shafts at the top thereof, wherein the inner portion of the opposing protruding shaft is correspondingly disposed on the connecting convex portion of the connecting sleeve The outer peripheral surface of the shaft, and the bottom end surface of the sealing member is provided with at least two buckle portions, and the buckle portions are screwed on the dent portion convex portions of the joint portion; a hollow upper sleeve base, the inner wall surface thereof is tight Cooperating with the outer circumference of the sealing member, and the opening end surface of the sealing member abuts against the outer circumferential surface of the joint portion, the upper sleeve base extends in a direction different from the sealing member to form a top sleeve top seat, the upper portion The outer peripheral surface of the sleeve top is provided with a peripheral convex portion, and a center of the inner bottom surface of the upper sleeve is disposed with a corresponding concave portion corresponding to the alignment protruding shaft of the sealing member; and a cosmetic sleeve has a peripheral edge formed with a correspondingly embedded opening end of the upper sleeve top seat a flange is formed, and a center of the cosmetic sleeve forms an inner concave surface, and the inner concave surface is correspondingly disposed with a cosmetic head; wherein the inner sleeve of the upper sleeve is different from the inner wall surface of the opening, and a third internal thread of a small number of threaded teeth is disposed. The outer peripheral surface of the cosmetic sleeve is provided with a third external thread corresponding to the third internal thread and a small number of threaded teeth.

An upper outer cover, the inner circumferential surface corresponding to the outer circumferential convex portion of the upper sleeve top seat.

Preferably, the contact surface of the container holder and the middle cover member is ultrasonically welded.

With this innovative and unique design, the advantages of this creation include: 1. The upper cover uses a transparent arc design to make the product look more personalized; 2. The makeup sleeve is locked with a large pitch and a small screw thread. The upper sleeve top seat makes it unnecessary to rotate a plurality of turns when the top cover is removed during makeup, which wastes time and makes the alignment easier, so that the product can be easily replaced, disassembled and cleaned; The pen holder is hollow, which prevents the pen rod from being deformed due to heat expansion and contraction; 4. The function head is clamped in the pen holder to disassemble the function head, and more choices can be obtained in materials and color to make the The function head is more variability; 5. The assembly of the container seat and the middle cover member replaces the conventional dispensing with ultrasonic welding, which increases the capacity of the accommodating space and reduces the difficulty of molding, and is also more suitable for the earth. Environmental protection, at the same time make the creation more beautiful, and its material is PET high-density material, prevent the cosmetics from coming into contact with the air, and improve the shelf life of the cosmetics; 6. The inner plug can scrape the functional head to avoid using excessive cosmetics. Can also prevent Cosmetics leakage; 7, the double-headed multi-function tool one-handed operation, is very convenient.

1‧‧‧ cosmetic container structure

10‧‧‧ container holder

101‧‧‧ accommodating space

11‧‧‧Room convex

111‧‧‧ concave end face

12‧‧‧ Cosmetics

20‧‧‧ middle cover

201‧‧‧through holes

21‧‧‧ joints

211‧‧‧ outer ring circumference

22‧‧‧掣fang convex

23‧‧‧First external thread

30‧‧‧ Nesse

31‧‧‧attenuation

40‧‧‧ pen

401‧‧‧through slot

41‧‧‧ functional head

42‧‧‧Card Department

50‧‧‧Connecting sleeve

501‧‧‧Connecting convex axis

53‧‧‧First internal thread

54‧‧‧Second external thread

60‧‧‧Seal

601‧‧‧ alignment convex axis

62‧‧‧Deduction

64‧‧‧Second internal thread

70‧‧‧Upper base

71‧‧‧Top set

711‧‧‧peripheral convex

712‧‧‧ Inside the recess

75‧‧‧ Third internal thread

80‧‧‧ Makeup Set

801‧‧‧Flange

802‧‧‧ concave surface

85‧‧‧ Third external thread

87‧‧‧Makeup head

90‧‧‧Upper cover

100‧‧‧Supersonic welding layer

Figure 1 is a three-dimensional combination of the creation.

Figure 2 is an exploded perspective view of the left view of the present creation.

Figure 3 is an exploded perspective view of the right view of the present creation.

Figure 4 is a combined sectional view of the present creation.

5 to 6 are schematic views of the implementation of the operator's makeup.

Referring to FIG. 1 to FIG. 4, a preferred embodiment of a cosmetic container structure 1 is created. However, the embodiments are provided for illustrative purposes only, and are not limited by the structure in the patent application, and include: The container holder 10 of the high-density plastic material has an accommodating space 101 therein, and the inside of the accommodating space 101 can accommodate a cosmetic 12, and the open end of the accommodating space 101 forms a receiving protrusion 11 The outer peripheral surface of the open end of the seat protrusion 11 forms a concave end surface 111; a middle cover member 20 has a continuous hole 201 at the center thereof, and the outer peripheral edge of the bottom cover member 20 forms a joint portion extending toward the container holder 10 The inner wall surface of the joint portion 21 is correspondingly disposed on the outer wall surface of the receptacle protrusion portion 11. The joint portion 21 has an outer circumferential surface 211 extending from the upper surface of the container holder 10, and is external thereto. An at least two dent portion convex portion 22 is disposed on the upper portion of the circumferential surface 211; a hollow and elastic inner plug 30 is embedded in the open end of the through hole 201 of the middle cover member 20, and the inner plug 30 has a Tapering toward the accommodating space 101 a taper portion 31; a rod 40 having at least one through slot 401 in the center, and a function head 41 is embedded in the opening of the slot 401, wherein the function head 41 is a sponge head or a brush, and the pen holder 40 is different from the One end of the functional head 41 is formed with a latching portion 42. A hollow connecting sleeve 50 is disposed on the top surface of the inner plug 30, and the inner peripheral surface of the connecting sleeve 50 is correspondingly fixed to the middle cover member 20. The outer peripheral surface, the connecting sleeve 50 extends in a direction different from the inner plug 30 to form a connecting convex shaft 501 which is hollow and fits the latching portion 42 of the pen holder 40; a hollow sealing member 60 having a top portion thereof The alignment convex shaft 601, the internal portion of the alignment convex shaft 601 is disposed on the outer circumferential surface of the connection convex shaft 501 of the connecting sleeve 50, and the bottom end surface of the sealing member 60 is provided with at least two fastening portions 62, and The equal fastening portion 62 is screwed onto the dent portion convex portion 22 of the joint portion 21; a hollow upper sleeve base 70 whose inner wall surface is tightly fitted to the outer peripheral edge of the sealing member 60, and the open end surface thereof is abutted against The outer circumferential surface 211 of the joint portion 21, the upper sleeve base 70 extends in a direction different from the sealing member 60 to form a top sleeve top 71, the upper portion The outer peripheral surface of the top seat 71 is provided with a peripheral convex portion 711, and the center of the inner bottom surface of the upper sleeve top 71 is provided with an inner concave portion 712 corresponding to the alignment convex shaft 601 of the sealing member 60; The sleeve 80 has a concave flange 801 corresponding to the open end of the upper sleeve top 71, and the center of the cosmetic sleeve 80 forms a concave surface 802, and the concave surface 802 is correspondingly assembled with a cosmetic head 87. Wherein the cosmetic head 87 is a sponge head or a brush; The upper outer cover 90 of a transparent material has a circular arc curve on the circumference, and an inner circumferential surface thereof corresponding to the outer circumferential convex portion 711 of the upper sleeve top seat 71.

The outer peripheral surface of the middle cover member 20 is provided with a first external thread 23, and the inner peripheral surface of the connecting sleeve 50 is provided with a first internal thread 53 correspondingly screwed to the first external thread 23; a second external thread 54 is disposed on the outer circumferential surface of the sealing member 60. The inner circumferential surface of the sealing member 60 is provided with a second internal thread 64 correspondingly disposed on the second external thread 54. The upper sleeve top 71 is different from the inner wall surface of the opening. A third internal thread 75, the outer peripheral surface of the cosmetic sleeve 80 is provided with a third external thread 85 corresponding to the third internal thread 75 and a small number of threads.

Of course, those skilled in the art can also replace the container holder 10, the joint portion 21, the upper sleeve base 70 and the upper outer cover 90 with a polygonal hollow cylinder structure.

According to the above detailed description, the present invention utilizes an ultrasonic welding machine (not shown) to oscillate and melt the contact surface of the concave end surface 111 of the receptacle projection 11 and the inner bottom surface of the joint portion 21 at a high speed, which is co-formed to form at least An ultrasonic welding layer 100 is reinforced to strengthen the joint strength, so that the creation can ensure that the joint remains intact after a certain degree of impact, and the contents of the container holder 10 are not leaked out under the high pressure vacuum environment. Therefore, the cosmetic container structure 1 manufactured by the present invention has a beautiful appearance, good pressure resistance, impact resistance and an inexpensive structural design.

Referring to FIG. 5 to FIG. 6 , in the case of the use of the present invention, when the operator uses the cosmetic container structure 1 with one hand, the functional head 41 is first taken up by the functional head 12 and applied to the makeup. The makeup portion 87 is smeared with the makeup head 87 at the other end, and the cosmetic 12 is uniformly applied to the makeup portion, that is, the makeup action is completed.

Claims (10)

A cosmetic container structure comprising: a container seat having an accommodating space therein, the open end of the accommodating space forming a receiving convex portion; and a middle cover member having a continuous hole at the center, the bottom of the middle cover member The outer peripheral edge defines a joint portion extending toward the container seat. The inner wall surface of the joint portion is correspondingly disposed on the outer wall surface of the receptacle protrusion portion. The joint portion has an outer ring extending from the upper surface of the container seat. a hollow inner plug embedded in the open end of the through hole of the middle cover member; a rod having a center having at least one through groove, the open groove group having a functional head, the pen holder being different from the One end of the functional head forms a latching portion; a hollow connecting sleeve is disposed on the top surface of the inner plug, and the inner peripheral surface of the connecting sleeve is correspondingly fixed to the outer peripheral surface of the middle cover member, and the connection is The sleeve extends away from the direction of the inner plug to form a connecting convex shaft which is hollow and is embedded with the latch portion of the sheath; a hollow sealing member has a pair of protruding shafts at the top, and the inner portion of the opposite protruding shaft Corresponding group is disposed on the outer peripheral surface of the connecting convex shaft of the connecting sleeve; The upper sleeve base has an inner wall surface tightly fitted to the outer peripheral edge of the sealing member, and an open end surface thereof abuts against the outer circumferential surface of the joint portion, the upper sleeve base being oriented differently from the sealing member Extending to form an upper sleeve top seat, and a center of the inner bottom surface of the upper sleeve top seat is provided with an inner concave portion corresponding to the opposite protruding shaft of the sealing member; a cosmetic sleeve has a corresponding periphery formed at one end a concave flange on the open end of the top cover, and a center of the cosmetic sleeve forms an inner concave surface, and the inner concave surface is correspondingly disposed with a cosmetic head; an upper outer cover, the inner circumferential surface correspondingly is disposed on the upper sleeve seat. The cosmetic container structure according to claim 1, wherein the outer peripheral surface of the middle cover member is provided with a first external thread, and the inner peripheral surface of the connecting sleeve is provided with a corresponding screw threaded on the first external thread. An internal thread. The cosmetic container structure of claim 1, wherein the outer peripheral surface of the connecting sleeve is provided with a second external thread, and the inner peripheral surface of the sealing member is provided with a second internal thread correspondingly disposed on the second external thread. . The cosmetic container structure according to the first aspect of the invention, wherein a top internal wall of the upper sleeve is provided with a third internal thread, and an outer peripheral surface of the cosmetic sleeve is provided with a corresponding screw thread on the third internal thread. Third external thread. The cosmetic container structure according to the first aspect of the invention, wherein the joint portion is provided with at least two dent portions at an upper portion of the outer circumferential surface of the outer ring. The cosmetic container structure of claim 5, wherein the bottom end surface of the sealing member is provided with at least two fastening portions, and the fastening portions are screwed to the molar projections of the joint portion. The cosmetic container structure according to the first aspect of the invention, wherein the outer peripheral surface of the upper set top seat is provided with a peripheral convex portion, and the outer peripheral convex portion cover is provided with the upper outer cover. The cosmetic container structure according to claim 1, wherein the accommodating space can accommodate a cosmetic inside. The cosmetic container structure according to claim 1, wherein the functional head is a sponge head or a brush. The cosmetic container structure according to claim 1, wherein the cosmetic head is a sponge head or a brush.