CN218086862U - Cosmetic container - Google Patents

Abstract

The utility model relates to a cosmetic container, including interior bottle subassembly, pump core subassembly and ejection of compact subassembly, interior bottle subassembly detachably combines in ejection of compact subassembly, and the pump core subassembly combines in ejection of compact subassembly and pump core subassembly and arranges in the bottle subassembly, ejection of compact subassembly includes supporting component and installs button, link rod and the ejection of compact seat in the supporting component, and the link rod is installed between button and ejection of compact seat, the ejection of compact seat is installed in the pump core subassembly, can drive the link rod after the button atress and carry out the motion of horizontal direction, and then under the link rod extrude the seat with pump core subassembly, pump core subassembly passes through the material ejection of compact seat pumps. Be equipped with the pump core subassembly in this application, consequently require lowly to the leakproofness in the ejection of compact subassembly, reduced the degree of difficulty of preparation and the cost of preparation.

Description

Cosmetic container

Technical Field

The application relates to the field of cosmetic packaging, in particular to a cosmetic container.

Background

With the improvement of the consumption level of people and the improvement of the attention degree on the self image, the cosmetic industry is also developed vigorously. Accordingly, various cosmetic containers are also available in the market, and the containers are various in variety, wherein the cream bottle is one of the most common cosmetic containers and can be used for containing cream cosmetics such as eye cream, night cream, day cream, foundation cream and the like. The currently used pressing type cream bottle has high requirement on the sealing performance of the discharging assembly, so the manufacturing process is difficult and the manufacturing cost is high; and the content in the cream bottle is directly discarded after being used up, so that the content becomes a waste product, and great waste is caused.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the application provides the cosmetic container, the pump core assembly is arranged in the cosmetic container, so that the requirement on the sealing property of the discharging assembly is low, and the manufacturing difficulty and the manufacturing cost are reduced.

The technical scheme adopted by the application for solving the technical problem is as follows:

the utility model provides a cosmetic container, includes interior bottle subassembly, pump core subassembly and ejection of compact subassembly, interior bottle subassembly detachably combine in ejection of compact subassembly, pump core subassembly combine in ejection of compact subassembly just the pump core subassembly is arranged in the interior bottle subassembly, ejection of compact subassembly include supporting component and install in button, link rod and ejection of compact seat in the supporting component, the link rod install in the button with between the ejection of compact seat, the ejection of compact seat install in the pump core subassembly, can drive after the button atress the link rod carries out the motion of horizontal direction, and then the link rod pushes down ejection of compact seat with pump core subassembly, pump core subassembly passes through the material the ejection of compact seat pumps.

Optionally, the lower extreme of button is equipped with first inclined plane, the first end of link rod be equipped with first inclined plane matched with second inclined plane, the second end of link rod is equipped with first joint portion, the inboard of first joint portion is equipped with the third inclined plane, be equipped with on the ejection of compact seat with third inclined plane matched with second joint portion, be equipped with the blown down tank on the blown down seat, be equipped with on the pump core subassembly with the discharging channel of blown down tank intercommunication.

Optionally, the support assembly comprises a fixedly connected shoulder sleeve and an inner sleeve, the button and the link rod being mounted in the shoulder sleeve, the button being movable in an axial direction of the shoulder sleeve, the link rod being movable in a radial direction of the shoulder sleeve.

Optionally, the shoulder cover includes fixed connection's last installation department and installation department down, be equipped with mounting groove and discharge opening on going up the installation department, be equipped with the spacing groove on the inside wall of installation department, the spacing groove with the mounting groove communicates each other, be equipped with the ejection of compact mouth in the discharge opening.

Optionally, the inner sleeve is mounted in the shoulder sleeve and fixedly combined with the lower mounting portion, the inner sleeve extends upward along the axial direction to form a limiting cylinder, a side wall of the button extends outward along the radial direction to form a protruding block, the button extends downward along the axial direction to form a limiting post, the button is mounted in the mounting groove, the protruding block is arranged in the limiting groove, and the limiting post is inserted into the limiting cylinder.

Optionally, still include lid subassembly and outer bottle, the lid subassembly includes fixed connection's inner cup and enclosing cover, interior bottle subassembly is arranged in the outer bottle, the inner cup with the outer bottle all detachably combine in ejection of compact subassembly.

Optionally, the inner bottle assembly comprises an inner bottle, a piston and a bottom plug, the bottom plug is fixedly mounted at the bottom of the inner bottle and provided with an air vent, and the piston is mounted in the inner bottle and attached to the inner bottle in an airtight manner.

Optionally, the bottle replacing device further comprises a replacing device, wherein the replacing device comprises an inner bottle assembly and a replacing cover covering the inner bottle assembly, and a gasket is arranged between the replacing cover and the inner bottle assembly.

Optionally, the pump core subassembly includes the pump body, pump valve, elastic component, pump body seat, pump connecting rod, pump piston and pump depression bar, pump body fixed mounting in the pump body seat, the unidirectional pump valve of installation in the pump body seat, the pump valve can make the material can only follow interior bottle subassembly flow direction in the pump body seat, the pump connecting rod with pump depression bar fixed connection, just the pump connecting rod with the pump piston install with slidingly in the pump body seat, be equipped with the feed port and the discharging channel of mutual intercommunication on the pump connecting rod, the pump piston can seal and open the feed port on the pump connecting rod, the elastic component install in the pump depression bar with between the pump body seat.

Optionally, the lower end of the discharging seat is slidably disposed in the pump body seat, the discharging seat is fixedly connected to the pumping rod, the upper end of the pump body seat is fixedly mounted to the discharging assembly, and the lower end of the pump body seat is disposed in the inner bottle assembly.

The beneficial effect of this application is:

1) Including ejection of compact subassembly, pump core subassembly and interior bottle subassembly in this application, ejection of compact subassembly includes the button, the link rod, ejection of compact seat and supporting component, wherein, pump core subassembly, the coaxial arrangement of ejection of compact seat and interior bottle subassembly, pump core subassembly and ejection of compact seat are installed in the central point of interior bottle subassembly promptly and are put, the button is located the side of ejection of compact seat, both are related through the link rod at the horizontal direction, when button atress downstream, drive link rod horizontal motion, and then ejection of compact seat lower pressure pump core subassembly and make pump core subassembly accomplish ejection of compact operation. Therefore, the movement of the buttons on the side in the vertical direction is transmitted to the discharge seat at the central position and the movement of the pump core assembly in the vertical direction by utilizing the link rod to act on the bridge, so that the design purpose of side pressing central discharge is fulfilled, compared with the traditional central pressing central discharge, the side pressing central discharge device is more convenient to operate, and the pressing position and the discharge position are separated, so that the pollution to materials is not easily caused, and the side pressing central discharge device is more suitable for flat cosmetic containers;

2) The pump core assembly is designed, so that the part of the discharging assembly, which is provided with the button and the link rod, does not need to be sealed, and the manufacturing difficulty and the manufacturing cost are reduced; in this application the interior bottle subassembly combine in ejection of compact subassembly detachably, consequently the material in the interior bottle subassembly is used up the back, takes off ejection of compact subassembly and pump core subassembly to install new interior bottle subassembly can, only abandon the interior bottle subassembly promptly, other parts all recycle, thereby guaranteed to have reduced extravagantly under the not contaminated condition of material.

Drawings

FIG. 1 is a cross-sectional view of a cosmetic container provided herein;

FIG. 2 is a schematic view of the cosmetic container provided in FIG. 1 after the contents have been used up;

FIG. 3 is a cross-sectional view of another perspective of a cosmetic container provided herein;

FIG. 4 is an exploded perspective view of a cosmetic container provided herein;

FIG. 5 is an exploded perspective view of a discharge assembly and a pump cartridge assembly of a cosmetic container provided herein;

FIG. 6 is an exploded perspective view of an inner bottle assembly in a cosmetic container provided herein;

FIG. 7 is an exploded perspective view of an alternative package for a cosmetic container provided herein;

FIG. 8 is a schematic structural view of an inner cap and an inner bottle assembly in a cosmetic container provided herein;

FIG. 9 is a schematic view illustrating a structure of a button in the cosmetic container according to the present application;

FIG. 10 is a schematic view of the structure of a shoulder cap in a cosmetic container provided herein;

FIG. 11 is a schematic view illustrating a structure of a link in the cosmetic container according to the present application;

FIG. 12 is a schematic view of a dispensing base of the cosmetic container provided herein;

fig. 13 is a schematic structural view of an inner sleeve in the cosmetic container provided in the present application;

FIG. 14 is a schematic structural view of a pre-press dispenser assembly and a pump cartridge assembly of the cosmetic container provided herein;

FIG. 15 is a schematic view of the construction of the dispensing assembly and pump cartridge assembly of the cosmetic container provided herein after pressing;

in the figure: 10-cap assembly, 11-inner cap, 12-outer cap, 20-button, 21-first slope, 22-bump, 23-limit post, 30-shoulder sleeve, 31-mounting groove, 32-limit groove, 33-discharge hole, 34-discharge nozzle, 40-link rod, 41-second slope, 42-first combination portion, 43-third slope, 50-discharge seat, 51-second combination portion, 52-discharge groove, 60-inner cap, 61-limit cylinder, 70-pump core assembly, 71-pump body, 72-pump valve, 73-elastic member, 74-pump body seat, 75-pump link rod, 76-pump piston, 77-pump press rod, 80-inner bottle assembly, 81-inner bottle, 82-piston, 83-bottom plug, 84-replacement cap, 85-gasket, 90-outer bottle.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the following drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

For ease of description, spatially relative terms such as "over … …", "over … …", "over … …", "over", etc. may be used herein to describe the spatial positional relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The embodiment is as follows: as shown in fig. 1 to 15, a cosmetic container comprises an inner bottle assembly 80, a pump core assembly 70 and a discharge assembly, wherein the inner bottle assembly 80 is detachably combined with the discharge assembly, the pump core assembly 70 is arranged in the inner bottle assembly 80, the discharge assembly comprises a support assembly, a button 20 arranged in the support assembly, a link rod 40 and a discharge seat 50, the link rod 40 is arranged between the button 20 and the discharge seat 50, the discharge seat 50 is arranged in the pump core assembly 70, the button 20 can drive the link rod 40 to move in the horizontal direction after being stressed, the link rod 40 presses out the discharge seat 50 and the pump core assembly 70, and the pump core assembly 70 pumps materials out through the discharge seat 50. The inner bottle assembly is used for storing cosmetic materials, and the cosmetic materials are classified into emulsions, creams and gels according to the material body state, and are classified into cosmetics, skin care and sun protection according to the material body application; the cosmetic bottle comprises a bottle body, a pump core assembly 70, a discharge seat 50, an inner bottle assembly and a pump core assembly, wherein the pump core assembly 70 is used for pumping out the cosmetic materials in the inner bottle assembly in vacuum and discharging the cosmetic materials through the discharge assembly for consumers to use, and the skin, the nails, the lips and the like are divided according to the using parts of the bottle body, and the cosmetic bottle is divided into a cleaning type, a nursing type and a beautifying and modifying type according to the functions of the bottle body, wherein the pump core assembly 70 can be coaxially arranged or non-coaxially arranged with the inner bottle assembly. Optionally, the pump core assembly 70, the discharging base 50 and the inner bottle assembly are coaxially arranged, that is, the pump core assembly and the discharging base are installed at a central position of the inner bottle assembly, the button 20 is located at a side of the discharging base 50, and the two are connected in a horizontal direction through the link rod 40, as shown in fig. 1, the horizontal direction is a left-right direction in the drawing, a left end of the link rod 40 is located below the button 20, and a right end of the link rod 40 is located above the discharging base 50, when the button 20 is forced to move downward, the link rod 40 is driven to move horizontally, that is, the link rod 40 moves toward the discharging base 50 to press down the discharging base 50, and then the discharging base 50 presses down the pump core assembly 70 to complete the discharging operation of the pump core assembly, when the button 20 is relieved from the force, the pump core assembly 70 is reset under the action of the elastic member to complete the sucking operation, and simultaneously drives the discharging base 50, the link rod 40 and the button 20 to reset, and waits for the next discharging.

Therefore, the movement of the buttons on the side in the vertical direction is transmitted to the discharge seat at the central position and the movement of the pump core assembly in the vertical direction by utilizing the link rod to act on the bridge, so that the design purpose of side pressing central discharge is fulfilled, compared with the traditional central pressing central discharge, the side pressing central discharge device is more convenient to operate, and the pressing position and the discharge position are separated, so that the pollution to materials is not easily caused, and the side pressing central discharge device is more suitable for flat cosmetic containers; the pump core assembly is designed, so that the part of the discharging assembly, which is provided with the button and the link rod, does not need to be sealed, and the manufacturing difficulty and the manufacturing cost are reduced; in this application the interior bottle subassembly combine in ejection of compact subassembly detachably, consequently the material in the interior bottle subassembly is used up the back, takes off ejection of compact subassembly and pump core subassembly to install new interior bottle subassembly can, only abandon the interior bottle subassembly promptly, other parts all recycle, thereby guaranteed to have reduced extravagantly under the not contaminated condition of material.

As shown in fig. 9 and 11, the lower end of the button 20 is provided with a first inclined surface 21, the first end of the link 40 is provided with a second inclined surface 41 matched with the first inclined surface 21, the second end of the link 40 is provided with a first combining portion 42, the inner side of the first combining portion 42 is provided with a third inclined surface 43, as shown in fig. 12, the discharging seat 50 is provided with a second combining portion 51 matched with the third inclined surface 43, the discharging seat 50 is provided with a discharging groove 52, and the pump core assembly 70 is provided with a discharging channel communicated with the discharging groove 52. As shown in FIG. 1, when the button 20 is forced to move downward, the first inclined surface 21 of the button acts on the second inclined surface 41 of the link rod to drive the link rod to move rightward, and the third inclined surface 43 of the link rod presses the second combining portion 51 of the discharging seat 50, so that the discharging seat 50 moves downward.

As shown in fig. 1 and 5, the support assembly includes a fixedly connected shoulder sleeve 30 and an inner sleeve 60, the button 20 and the link rod 40 are installed in the shoulder sleeve 30, the button 20 is movable in an axial direction of the shoulder sleeve 30, and the link rod 40 is movable in a radial direction of the shoulder sleeve 30.

As shown in fig. 10, the shoulder sleeve 30 includes an upper mounting portion and a lower mounting portion which are fixedly connected, the upper mounting portion is provided with a mounting groove 31 and a discharge hole 33, the inner side wall of the mounting portion is provided with a limiting groove 32, the limiting groove 32 is communicated with the mounting groove 31, and a discharge nozzle 34 is arranged in the discharge hole 33. As shown in fig. 1, during assembly, the discharge hole 33 on the shoulder sleeve is located in the discharge chute 52 of the discharge seat, the discharge nozzle 34 covers the discharge hole 33 tightly, during discharge, the material enters the discharge chute 52 after being discharged from the discharge channel of the pump core assembly, the discharge nozzle 34 is pushed open, and finally the material flows out through the gap between the discharge nozzle and the discharge hole.

As shown in fig. 2, the inner sleeve 60 is installed in the shoulder sleeve 30 and the inner sleeve 60 is fixedly coupled to the lower installation part, as shown in fig. 13, the inner sleeve 60 extends upward along the axial direction to form a limiting cylinder 61, as shown in fig. 9, the side wall of the button 20 extends outward along the radial direction to form a protrusion 22, the button 20 extends downward along the axial direction to form a limiting post 23, the button 20 is installed in the installation groove 31, the protrusion 22 is disposed in the limiting groove 32, and the limiting post 23 is inserted into the limiting cylinder 61. As shown in fig. 10, the mounting groove 31 is located at the side of the shoulder sleeve 30, the button 20 is placed in the mounting groove, as shown in fig. 1-3, the stopper post 23 on the button is inserted into the stopper cylinder 61 to limit the button to move only in the up-down direction of the mounting groove, the stopper groove 32 cooperates with the protrusion 22 to limit the maximum stroke of the button to prevent the button from being ejected out of the shoulder sleeve 30, the link rod 40 is located below the button 20, and the up-down position of the link rod 40 is limited by the shoulder sleeve 30 and the inner sleeve 60, the discharging seat 50 is located below the link rod, the pump core assembly 70 is located below the discharging seat 50, and the discharging seat is limited by the pump core assembly to move only in the axial direction, initially, as shown in fig. 14, the button 20 is located at the highest point, the protrusion 22 is located by the inner wall of the stopper groove 32, when the button 20 is forced to move downwards, the first inclined surface 21 on the button acts on the second inclined surface 41 on the link rod, because the up-down position of the link rod is limited, the link rod 40 moves towards the discharging seat 50, and the discharging seat acts on the second inclined surface 43 to bring the discharging seat to stop the discharging seat to complete the discharging part of the discharging seat 70.

As shown in fig. 1 to 3, the cosmetic container further includes a cap assembly 10 and an outer bottle 90, the cap assembly 10 including an inner cap 11 and an outer cap 12 fixedly coupled, the inner bottle assembly being disposed in the outer bottle 90, the inner cap 11 and the outer bottle 90 being detachably coupled to the discharge assembly. A gap is formed between the inner sleeve 60 and the lower mounting part, the mouth of the outer bottle 90 is inserted into the gap and is clamped or screwed with the inner wall of the lower inner mounting part, the cover assembly 10 covers the discharging assembly, and the inner cover is screwed or clamped and fixed with the shoulder sleeve 30.

As shown in fig. 6, the inner bottle assembly 80 includes an inner bottle 81, a piston 82, and a bottom plug 83, the bottom plug 83 is fixedly mounted on the bottom of the inner bottle 81, a vent hole is provided on the bottom plug 83, the piston 82 is mounted in the inner bottle 81, and the piston 82 is airtightly attached to the inner bottle 81. The bottle mouth of the inner bottle and the inner sleeve are fixed through screw connection or clamping, as shown in fig. 8, the inner sleeve is provided with internal threads, the bottle mouth of the inner bottle is provided with external threads matched with the internal threads, and the internal threads are also provided with jumping points, so that jumping feeling is generated after the inner bottle and the inner sleeve are screwed in place, and comfortable operation feeling is brought to a user; when the cosmetic container is not used, as shown in fig. 1, the piston 82 is close to the bottom plug 83, a sealed cavity is formed between the piston and the inner bottle and between the piston and the pump core assembly, cosmetic materials are contained in the sealed cavity, after the materials in the sealed cavity are discharged, negative pressure is formed in the sealed cavity, external air enters between the bottom plug and the piston through the vent hole to push the piston to move upwards, balance of internal pressure and external pressure of the piston is kept, meanwhile, the piston can enable the cosmetic materials in the inner bottle 81 not to be left, waste is reduced, and as shown in fig. 2, when the materials in the inner bottle are used up, the piston moves upwards to be attached to the pump core assembly.

As shown in fig. 7, the cosmetic container further includes a replacement pack including an inner bottle assembly 80 and a replacement cap 84 covering the inner bottle assembly 80, and a gasket 85 is provided between the replacement cap 84 and the inner bottle assembly 80. The cosmetic container can be additionally provided with a replacement package which can be sold independently, when the materials in the inner bottle are used, the new replacement package is replaced, the replacement cover 84 and the old inner bottle assembly in the replacement package are discarded, so that the cover assembly, the discharging assembly, the pump core assembly and the outer bottle can be repeatedly used, and the waste is reduced.

As shown in fig. 14, the pump core assembly 70 includes a pump body 71, a pump valve 72, an elastic member 73, a pump body seat 74, a pump connecting rod 75, a pump piston 76 and a pump pressing rod 77, the pump body 71 is fixedly installed in the pump body seat 74, the pump valve 72 is installed in the pump body seat 74 in a one-way manner, the pump valve 72 enables materials to flow only from an inner bottle assembly 80 to the pump body seat 74, the pump connecting rod 75 is fixedly connected with the pump pressing rod 77, the pump connecting rod 75 and the pump piston 76 are slidably installed in the pump body seat 74, the pump connecting rod 75 is provided with a feeding hole and a discharging channel which are communicated with each other, the pump piston 76 can close and open the feeding hole on the pump connecting rod 75, and the elastic member 73 is installed between the pump pressing rod 77 and the pump body seat 74. Initially, as shown in fig. 14, the elastic member 73 is in a natural state, the feeding hole on the pump connecting rod 75 is closed by the pump piston 76, and a containing cavity is formed between the pump connecting rod and the pump valve 72, the containing cavity is filled with cosmetic materials, when the button 20 is pressed, the discharging base is driven by the pump pressing rod 77 and the pump connecting rod 75 to descend, the materials in the containing cavity push up the pump piston 76 to open the feeding hole, the materials enter the discharging channel through the feeding hole, then enter the discharging groove of the discharging base, and push up the discharging nozzle in a suspended state, and finally flow out through the gap between the discharging hole 33 on the shoulder sleeve and the discharging nozzle 34 for the consumer to use, as shown in fig. 15, until the pump connecting rod 75 is attached to the pump valve 72, and at this time, the elastic member is compressed; after the pressing force on the button is relieved, the pump pressure rod 77 and the pump connecting rod 75 move upwards under the restoring force of the elastic piece until the elastic piece restores to the original position, the pump piston 76 closes the feeding hole on the pump connecting rod 75 again, meanwhile, due to the fact that negative pressure is formed in the pump body seat 74, materials in the inner bottle open the pump valve 72 to enter the pump body seat for the next use, and under the action of the negative pressure, external air enters between the bottom plug and the piston through the vent hole to push the piston to move upwards synchronously.

As shown in fig. 14, the lower end of the discharging seat 50 is slidably disposed in the pump body seat 74, the discharging seat 50 is fixedly connected to the pump rod 77, the upper end of the pump body seat 74 is fixedly mounted on the discharging assembly, and the lower end of the pump body seat 74 is disposed in the inner bottle assembly 70. As shown in fig. 1-3, the present application comprises a discharge assembly, a pump core assembly 70 and an inner bottle assembly 80 in sequence from top to bottom, wherein a cover assembly 10 covers the outer side of the discharge assembly, the inner bottle assembly is arranged in an outer bottle 90, an inner cover 11 and an outer cover 12 are fixedly mounted together to form an integral component, the inner cover 11 is detachably screwed on a shoulder sleeve 30, and when in use, the cover assembly 10 is screwed down and a button 20 is pressed; the shoulder sleeve 30 and the inner sleeve 60 are fixedly installed together to form a supporting assembly, the outer bottle 90 is inserted into a gap between the shoulder sleeve 30 and the inner sleeve 60 and is clamped or fixed with the shoulder sleeve 30 in a threaded manner, the inner bottle 81 is fixedly connected with the inner sleeve 60 in a threaded manner, the pump body seat 74 is installed at the bottle opening of the inner bottle, a cushion is arranged between the pump body seat 74 and the bottle opening of the inner bottle, the pump body seat 74 is used for accommodating other components in the pump core assembly, the pump body 71 is fixedly installed in the pump body seat 74, the pump body seat is fixedly installed in the inner sleeve 60, therefore, the pump body seat 74 and the pump body 71 are fixed, the pump connecting rod 75 is fixedly connected with the pump pressure rod 77, the pump pressure rod 77 is also fixedly connected with the discharging seat 50, and the pump connecting rod, the pump pressure rod and the pump piston are movable.

The operation process of the application is as follows: the method comprises the following steps:

step 1: screwing down the cover assembly 10, pressing the button 20 to drive the link rod 40 to move horizontally, i.e. the link rod 40 moves towards the direction of the discharging seat 50 to press down the discharging seat 50;

step 2: the discharging base is driven by the pump pressure rod 77 and the pump connecting rod 75 to move downwards, the material in the containing cavity in the pump core assembly pushes the pump piston 76 upwards to open the feeding hole, the material enters the discharging channel through the feeding hole and then enters the discharging groove of the discharging base, the discharging nozzle 34 is pushed open, and finally the material flows out through a gap between the discharging hole 33 and the discharging nozzle 34 on the shoulder sleeve for a consumer to use;

and step 3: after the button 20 is released, the pump rod 77 and the pump connecting rod 75 move upwards under the restoring force of the elastic member 73 until the two parts are reset, accordingly, the discharging seat 50, the connecting rod 40 and the button 20 are all reset, the pump piston 76 closes the feeding hole on the pump connecting rod 75 again, simultaneously, due to the negative pressure formed in the pump body seat 74, the material in the inner bottle opens the pump valve 72 into the pump body seat for the next use, and under the action of the negative pressure, external air enters between the bottom plug 83 and the piston 82 through the vent hole to push the piston to move upwards synchronously.

It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the present application, and these changes and modifications are all within the scope of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A cosmetic container characterized by: the inner bottle assembly (80) is detachably combined with the discharging assembly, the pump core assembly (70) is arranged in the inner bottle assembly (80), the discharging assembly comprises a supporting assembly, a button (20), a link rod (40) and a discharging seat (50) which are arranged in the supporting assembly, the link rod (40) is arranged between the button (20) and the discharging seat (50), the discharging seat (50) is arranged in the pump core assembly (70), the button (20) can drive the link rod (40) to move in the horizontal direction after being stressed, the link rod (40) presses down the discharging seat (50) and the pump core assembly (70), and the pump core assembly (70) pumps materials out through the discharging seat (50).

2. A cosmetic container according to claim 1, wherein: the lower extreme of button (20) is equipped with first inclined plane (21), the first end of link rod (40) be equipped with first inclined plane (21) matched with second inclined plane (41), the second end of link rod (40) is equipped with first joint portion (42), the inboard of first joint portion (42) is equipped with third inclined plane (43), be equipped with on ejection of compact seat (50) with third inclined plane (43) matched with second joint portion (51), be equipped with blown down tank (52) on ejection of compact seat (50), be equipped with on pump core subassembly (70) with the discharging channel of blown down tank (52) intercommunication.

3. A cosmetic container according to claim 2, characterized in that: the support assembly comprises a fixedly connected shoulder sleeve (30) and an inner sleeve (60), the button (20) and the link rod (40) are mounted in the shoulder sleeve (30), the button (20) can move along the axial direction of the shoulder sleeve (30), and the link rod (40) can move along the radial direction of the shoulder sleeve (30).

4. A cosmetic container according to claim 3, characterized in that: shoulder cover (30) include fixed connection's last installation department and installation department down, be equipped with mounting groove (31) and discharge opening (33) on going up the installation department, be equipped with spacing groove (32) on the inside wall of installation department, spacing groove (32) with mounting groove (31) communicate each other, be equipped with ejection of compact mouth (34) in discharge opening (33).

5. The cosmetic container according to claim 4, wherein: the utility model provides a spacing fixed mounting portion, including shoulder cover (30), interior cover (60), button (20), interior cover (60) install in shoulder cover (30) and interior cover (60) fixed combination in the installation department down, interior cover (60) upwards extend along axial direction and form spacing section of thick bamboo (61), the lateral wall of button (20) outwards extends along radial direction and forms lug (22), button (20) extend downwards along axial direction and form spacing post (23), button (20) install in mounting groove (31), lug (22) are arranged in spacing groove (32), spacing post (23) insert in spacing section of thick bamboo (61).

6. A cosmetic container according to claim 1, characterized in that: still include lid subassembly (10) and outer bottle (90), lid subassembly (10) are including fixed connection's inner cup (11) and enclosing cover (12), interior bottle subassembly is placed in outer bottle (90), inner cup (11) with outer bottle (90) all detachably combine in ejection of compact subassembly.

7. A cosmetic container according to claim 1, characterized in that: interior bottle subassembly (80) is including interior bottle (81), piston (82) and end stopper (83), end stopper (83) fixed mounting in the bottom of interior bottle (81) just be equipped with the air vent on end stopper (83), piston (82) install in interior bottle (81) just piston (82) with interior bottle (81) airtight laminating.

8. The cosmetic container according to claim 7, wherein: the bottle replacing device is characterized by further comprising a replacing device, wherein the replacing device comprises an inner bottle assembly (80) and a replacing cover (84) covering the inner bottle assembly (80), and a gasket (85) is arranged between the replacing cover (84) and the inner bottle assembly (80).

9. A cosmetic container according to claim 1, characterized in that: the pump core assembly (70) comprises a pump body (71), a pump valve (72), an elastic piece (73), a pump body seat (74), a pump connecting rod (75), a pump piston (76) and a pump pressure rod (77), wherein the pump body (71) is fixedly installed in the pump body seat (74), the pump valve (72) is installed in the pump body seat (74) in a one-way mode, the pump valve (72) enables materials to only flow from the inner bottle assembly (80) into the pump body seat (74), the pump connecting rod (75) is fixedly connected with the pump pressure rod (77), the pump connecting rod (75) and the pump piston (76) are slidably installed on the pump body seat (74), a feeding hole and a discharging channel which are communicated with each other are formed in the pump connecting rod (75), the pump piston (76) can close and open the feeding hole in the pump connecting rod (75), and the elastic piece (73) is installed between the pump pressure rod (77) and the pump body seat (74).

10. A cosmetic container according to claim 9, wherein: the lower end of the discharging seat (50) is slidably arranged in the pump body seat (74), the discharging seat (50) is fixedly connected with the pump pressure rod (77), the upper end of the pump body seat (74) is fixedly arranged in the discharging assembly, and the lower end of the pump body seat (74) is arranged in the inner bottle assembly (80).

Images