CN216425093U

CN216425093U - Direct-pressure type essence cleansing emulsion bottle

Info

Publication number: CN216425093U
Application number: CN202123186046.1U
Authority: CN
Inventors: 魏朝阳; 郝召杰
Original assignee: Zhejiang Ruichang Industrial Co ltd
Current assignee: Zhejiang Ruichang Industrial Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-03
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a direct compression formula quintessence face cleaning lotion bottle, the bottle comprises a bottle body, bottle one end is equipped with the liquid outlet, the bottle other end is equipped with the pressure port, it is provided with the piston to slide in the bottle, the piston with form the stock solution chamber between the liquid outlet, be located the pressure port side the bottle end is equipped with the elastic extrusion bag, elastic extrusion bag one end opening and with pressure port sealing connection, the elastic extrusion bag other end seals and is equipped with the gas pocket. This kind extrude liquid operation extruded degree of depth has decided out the liquid measure, liquid measure is gone out in control that can be better to just extrude to just can have pressure to promote the piston to remove because the elastic extrusion bag is extruded under the circumstances of having blocked the gas pocket, thereby extrude the emulsion, even the liquid outlet is in the open mode when consequently putting this kind of emulsion bottle in the package, also be difficult because the mistake presses and leads to the emulsion to extrude, can effectively reduce to put in the package because of the mistake presses the possibility of going out the liquid.

Description

Direct-pressure type essence cleansing emulsion bottle

Technical Field

The utility model belongs to the technical field of the cosmetics packaging bottle, specifically a direct pressure formula essence cleansing emulsion bottle.

Background

Along with the gradual improvement of the living standard of people, people have more and more big demands on cosmetics, and the shape and the material of cosmetic packaging are more and more abundant. The existing cosmetic packaging bottles are various in types, the exquisite appearance structure undoubtedly can obviously improve the manufacturing cost of the cosmetic packaging, most of the cosmetic packaging bottles comprise complex pump head structures, and cosmetics are squeezed out in a mode of pressing the pump heads when the cosmetic packaging bottles are used. The pump head is all installed to most essence facial cleanser bottle among the prior art, extrudes out liquid through the pump head, and this kind of pump head structure is complicated not only, and manufacturing cost is high, often can press because of the mistake and go out liquid when the dress is in the package moreover, needs the special design to prevent the structure that the mistake was pressed, consequently can further promote the cost.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is not enough to prior art, provide a direct compression formula quintessence cleansing emulsion bottle, this kind of direct compression formula quintessence cleansing emulsion bottle simple structure can reach the basically same and press out the liquid effect, more easily control out the liquid measure to can effectively reduce and put in the package because of the mistake press the possibility of going out the liquid.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve: the utility model provides a direct compression formula quintessence face cleaning lotion bottle, includes the bottle, bottle one end is equipped with the liquid outlet, the bottle other end is equipped with the pressure port, it is provided with the piston to slide in the bottle, the piston with form the stock solution chamber between the liquid outlet, be located the pressure port side the bottle end is equipped with the elastic extrusion bag, elastic extrusion bag one end opening and with pressure port sealing connection, the elastic extrusion bag other end seals and is equipped with the gas pocket. When the direct-pressing type essence facial cleansing milk bottle is used, the bottle body is held to extrude the elastic extrusion bag, the air hole is blocked by a finger in the extrusion process, the piston moves towards the direction of the liquid outlet in the extrusion process, so that the lotion in the liquid storage cavity is extruded from the liquid outlet, the elastic extrusion bag is loosened by the finger after the extrusion, the air hole is not blocked in the restoration process, so that the piston cannot move, one-time liquid extrusion operation is completed after the elastic extrusion bag is completely reset, the extrusion depth of the liquid extrusion operation determines the liquid outlet amount, the liquid outlet amount can be better controlled, and the elastic extrusion bag can extrude the piston to move only by the pressure under the condition that the air hole is blocked, so that the lotion is extruded, even if the liquid outlet is in an open state when the lotion bottle is placed in a bag, the lotion is not easy to be extruded due to mistaken pressing, the possibility of liquid discharge caused by mistaken pressing when the bag is placed in the bag can be effectively reduced.

In the above technical solution, preferably, the closed end of the elastic squeezing bag is provided with a hard plastic block, and the air hole is formed in the hard plastic block. Because the elastic extrusion bag will have enough elasticity, general material is materials such as TPU and silica gel, these materials are because extruded distortion and deformation in extrusion process, can make the elastic extrusion bag deformation near the gas pocket position, be difficult to guarantee the laminating degree of finger and gas pocket periphery elastic extrusion bag, the extruded efficiency in the use can receive the influence, through setting up the stereoplasm plastic block, the distortion deformation at the in-process elastic extrusion bag that presses can not influence the shape of gas pocket peripheral position, consequently, the laminating degree of finger and gas pocket is better, the leakproofness is better, extrusion efficiency can show the promotion.

Among the above-mentioned technical scheme, preferred, the cover is equipped with the safety cover outside the elastic extrusion bag, safety cover one end with the bottle is connected, the safety cover other end is equipped with the extrusion mouth that supplies the finger to impress. Because the elastic extrusion bag will have enough elasticity, general material all is materials such as TPU and silica gel, and substances such as dust in these materials adhesion environment very easily, the elastic extrusion bag can be very dirty after using a period of time, seriously influences the use and experiences, sets up on the material such as dust in the safety cover can effectively prevent the environment adheres to the elastic extrusion bag, can not see the elastic extrusion bag of dirty thing from the outside at least, promotes and uses and experiences.

In the above technical solution, preferably, the closed end of the elastic extrusion bag is provided with a hard plastic block, the air hole is formed in the hard plastic block, the hard plastic block is matched with the extrusion opening, and the hard plastic block extends out of the extrusion opening when the elastic extrusion bag is not pressed. By adopting the structure, fingers can be easily aligned to the air hole position during extrusion, the extrusion hand feeling is better, and the extrusion stroke is larger.

In the above technical solution, preferably, the elastic pressing bag is in rotatable sealing connection with the bottle body end on the side of the pressure port, the hard plastic block extends to one side to form a limiting block, an extending opening matched with the limiting block is formed in one side of the pressure port in an extending manner, and the limiting block can be pressed into the protective cover only when being aligned with the extending opening. Adopt this structure can make stopper and extension opening stagger through rotatory elasticity extrusion bag, can further prevent the mistake extrusion when staggering.

In the above technical scheme, preferably, the bottle body end on the pressurizing port side is provided with a first circular groove, the open end of the elastic pressing bag is provided with a first circular limiting ring extending to the inner side, and the first circular limiting ring is rotatably limited in the first circular groove. The rotatable sealing structure can be used for conveniently installing the elastic squeezing bag.

Among the above-mentioned technical scheme, it is preferred, the safety cover with the one end inner wall that the bottle is connected is equipped with the second ring groove, the bottle periphery is equipped with the circular spacing ring of second, the rotatable spacing of the circular spacing ring of second in the second ring inslot. Adopt this structure can make the stopper stagger with extending the opening through rotatory safety cover, can further prevent the mistake extrusion when staggering.

In the above technical solution, preferably, the hard plastic block and the elastic squeezing bag are molded integrally by secondary injection molding. The integrity and the sealing performance between the hard plastic block and the elastic extrusion bag can be ensured through the secondary injection molding and integral molding, and the installation of the elastic extrusion bag is convenient.

Among the above-mentioned technical scheme, it is preferred, the bottle includes end connection spare and adapter sleeve, is located the pressurized port end ultrasonic welding of bottle has the passageway end connection spare, fixed cover is equipped with on the end connection spare the adapter sleeve, the elasticity extrusion bag with the adapter sleeve is connected.

In the above technical scheme, preferably, a bottle cap is arranged at the liquid outlet end of the bottle body.

Compared with the prior art, the utility model, following beneficial effect has: when the direct-pressing type essence facial cleansing milk bottle is used, the bottle body is held to extrude the elastic extrusion bag, the air hole is blocked by a finger in the extrusion process, the piston moves towards the direction of the liquid outlet in the extrusion process, so that the lotion in the liquid storage cavity is extruded from the liquid outlet, the elastic extrusion bag is loosened by the finger after the extrusion, the air hole is not blocked in the restoration process, so that the piston cannot move, one-time liquid extrusion operation is completed after the elastic extrusion bag is completely reset, the extrusion depth of the liquid extrusion operation determines the liquid outlet amount, the liquid outlet amount can be better controlled, and the elastic extrusion bag can extrude the piston to move only by the pressure under the condition that the air hole is blocked, so that the lotion is extruded, even if the liquid outlet is in an open state when the lotion bottle is placed in a bag, the lotion is not easy to be extruded due to mistaken pressing, the possibility of liquid discharge caused by mistaken pressing when the bag is placed in the bag can be effectively reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is an exploded schematic view of the embodiment of the present invention.

Fig. 3 is a schematic sectional structural view of an embodiment of the present invention.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings: referring to fig. 1 to 3, a direct-pressing type essence cleansing lotion bottle comprises a bottle body 1, wherein one end of the bottle body 1 is provided with a liquid outlet 11, the end of the liquid outlet 11 of the bottle body 1 is provided with a bottle cap 4, the other end of the bottle body 1 is provided with a pressure port 12, the bottle body 1 comprises an end part connecting piece 15 and a connecting sleeve 16, the end part connecting piece 15 with a channel 151 is welded at the pressure port 12 end of the bottle body 1 by ultrasonic waves, the connecting sleeve 16 is fixedly sleeved on the end part connecting piece 15, and an elastic extrusion bag 2 is connected with the connecting sleeve 16. A piston 13 is arranged in the bottle body 1 in a sliding mode, a liquid storage cavity 14 is formed between the piston 13 and the liquid outlet 11, an elastic extrusion bag 2 is arranged at the end, located on the side of the pressurizing port 12, of the bottle body 1, one end of the elastic extrusion bag 2 is open and is connected with the pressurizing port 12 in a sealing mode, and the other end of the elastic extrusion bag 2 is closed and provided with an air hole 21. When the direct-pressing type essence facial cleansing lotion bottle is used, the bottle body 1 is held by hand to extrude the elastic extrusion bag 2, the air hole 21 is blocked by fingers in the extrusion process, the piston 13 moves towards the liquid outlet 11 in the extrusion process, so that lotion in the liquid storage cavity 14 is extruded from the liquid outlet 11, the fingers loosen the elastic extrusion bag 2 after the extrusion, the elastic extrusion bag 2 returns due to the self elasticity, the air hole 21 is not blocked in the returning process, so that the piston 13 cannot move, one-time liquid extrusion operation is completed after the elastic extrusion bag 2 completely returns, the extrusion depth of the liquid extrusion operation determines the liquid outlet amount, the liquid outlet amount can be better controlled, and the elastic extrusion bag 2 can push the piston 13 to move only by the pressure generated by extrusion under the condition that the air hole 21 is blocked, so as to extrude the lotion, even if the liquid outlet 11 is in an open state when the lotion bottle is packaged, the emulsion is not easy to extrude due to the wrong pressing, and the possibility of liquid discharge due to the wrong pressing when the emulsion is placed in the bag can be effectively reduced.

Because elasticity extrusion bag 2 will have enough elasticity, general material all is materials such as TPU and silica gel, these materials are because extruded distortion and deformation in extrusion process, can make the elasticity extrusion bag 2 deformation that is close to the gas pocket 21 position, be difficult to guarantee the laminating degree of finger and gas pocket 21 periphery elasticity extrusion bag 2, extruded efficiency in the use can receive the influence, the blind end of elasticity extrusion bag 2 is provided with stereoplasm plastic block 22, gas pocket 21 sets up on stereoplasm plastic block 22. In this embodiment, through setting up stereoplasm plastic mass 22, the shape that the distortion deformation of the in-process elastic extrusion bag 2 that presses can not influence gas pocket 21 peripheral position, consequently the laminating degree of finger and gas pocket 21 is better, and the leakproofness is better, and extrusion efficiency can show the promotion.

Because the elastic extrusion bag 2 is required to have enough elasticity, the general materials are TPU, silica gel and other materials, and the materials are easy to adhere to substances such as dust and the like in the environment, the elastic extrusion bag 2 is dirty after being used for a period of time, and the use experience is seriously influenced. In this embodiment, the outer side of the elastic pressing bag 2 is covered with a protection cover 3, one end of the protection cover 3 is connected with the bottle body 1, and the other end of the protection cover 3 is provided with a pressing opening 31 for pressing a finger. The protective cover 3 is arranged, so that substances such as dust in the environment can be effectively prevented from being adhered to the elastic extrusion bag 2, the elastic extrusion bag 2 cannot be used for seeing dirty objects from the outside at least, and the use experience is improved.

In this embodiment, the closed end of the elastic squeezing bag 2 is provided with the hard plastic block 22, the air hole 21 is arranged on the hard plastic block 22, the hard plastic block 22 is matched with the squeezing opening 31, and the hard plastic block 22 extends out of the squeezing opening 31 when the elastic squeezing bag 2 is not pressed. By adopting the structure, fingers can be easily aligned to the air holes 21 during extrusion, the extrusion hand feeling is better, and the extrusion stroke is larger.

In this embodiment, the elastic pressing bag 2 is rotatably and hermetically connected to the end of the bottle body 1 on the side of the pressure port 12, the hard plastic block 22 extends to one side to form a limiting block 23, an extending opening 32 matched with the limiting block is formed in one side of the pressing port 31 in an extending manner, and the limiting block 23 can be pressed into the protective cover 3 only when being aligned with the extending opening 32. By adopting the structure, the limiting block 23 and the extending opening 32 can be staggered by rotating the elastic extrusion bag 2, and the mistaken extrusion can be further prevented when the limiting block and the extending opening are staggered. Specifically, in this embodiment, the end of the bottle body 1 on the side of the pressure port 12 is provided with a first circular groove 161, the open end of the elastic squeezing bag 2 is provided with a first circular limiting ring 24 extending inward, and the first circular limiting ring 24 is rotatably limited in the first circular groove 161. Of course, in other embodiments, other rotatable sealing connections may be used.

In this embodiment, the inner wall of the end of the protective cover 3 connected to the bottle body 1 is provided with a second circular groove 33, the periphery of the bottle body 1 is provided with a second circular limiting ring 162, and the second circular limiting ring 162 is rotatably limited in the second circular groove 33. By adopting the structure, the limiting block 23 and the extending opening 32 can be staggered by rotating the protective cover 3, and the mistaken extrusion can be further prevented when the limiting block and the extending opening are staggered.

In this embodiment, the hard plastic block 22 and the elastic squeezing bag 2 are molded integrally by two-shot molding. The integrity and the sealing performance between the hard plastic block 22 and the elastic extrusion bag 2 can be ensured through the secondary injection molding and the integral molding, and the installation of the elastic extrusion bag 2 is convenient.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a direct compression formula essence cleansing emulsion bottle, includes bottle (1), bottle (1) one end is equipped with liquid outlet (11), bottle (1) other end is equipped with pressure port (12), it is provided with piston (13) to slide in bottle (1), piston (13) with form stock solution chamber (14), its characterized in that between liquid outlet (11): the bottle body (1) end located on the pressurizing port (12) side is provided with an elastic extrusion bag (2), one end of the elastic extrusion bag (2) is opened and is in sealing connection with the pressurizing port (12), and the other end of the elastic extrusion bag (2) is closed and is provided with an air hole (21).

2. The direct-pressing type essence cleansing emulsion bottle according to claim 1, wherein: the closed end of the elastic extrusion bag (2) is provided with a hard plastic block (22), and the air hole (21) is arranged on the hard plastic block (22).

3. The direct-pressing type essence cleansing emulsion bottle according to claim 1, wherein: elastic extrusion bag (2) outside cover is equipped with safety cover (3), safety cover (3) one end with bottle (1) is connected, safety cover (3) other end is equipped with extrusion mouth (31) that supply the finger to impress.

4. The direct-pressing type essence cleansing emulsion bottle according to claim 3, wherein: the closed end of the elastic extrusion bag (2) is provided with a hard plastic block (22), the air hole (21) is formed in the hard plastic block (22), the hard plastic block (22) is matched with the extrusion opening (31), and the hard plastic block (22) extends out of the extrusion opening (31) when the elastic extrusion bag (2) is not pressed.

5. The direct-pressing type essence cleansing emulsion bottle according to claim 4, wherein: the elastic extrusion bag (2) is arranged on the side of the pressurizing opening (12), the bottle body (1) is connected with the end in a rotatable and sealed mode, the hard plastic block (22) extends to one side to form a limiting block (23), one side of the extruding opening (31) extends to form an extending opening (32) matched with the limiting block, and the limiting block (23) can be pressurized to enter the protective cover (3) only when being aligned with the extending opening (32).

6. The direct-pressing type essence cleansing emulsion bottle according to claim 5, wherein: pressurizing port (12) side bottle (1) end is provided with first ring groove (161), the open end of elasticity extrusion bag (2) is equipped with the first circular spacing ring (24) that extend to the inboard, first circular spacing ring (24) rotatable spacing in first ring groove (161).

7. The direct-pressing type essence cleansing emulsion bottle according to claim 4, wherein: safety cover (3) with the one end inner wall that bottle (1) is connected is equipped with second circular ring groove (33), bottle (1) periphery is equipped with the circular spacing ring of second (162), the rotatable spacing of the circular spacing ring of second (162) in second circular ring groove (33).

8. The direct-pressing type essence cleansing emulsion bottle according to claim 2 or 4, wherein: the hard plastic block (22) and the elastic extrusion bag (2) are molded into a whole by secondary injection molding.

9. The direct-pressing type essence cleansing emulsion bottle according to claim 1, wherein: the bottle (1) includes end connection spare (15) and adapter sleeve (16), is located the pressurization mouth (12) end ultrasonic welding of bottle (1) has passageway (151) end connection spare (15), fixed cover is equipped with on end connection spare (15) adapter sleeve (16), elasticity extrusion bag (2) with adapter sleeve (16) are connected.

10. The direct-pressing type essence cleansing emulsion bottle according to claim 1, wherein: a bottle cap (4) is arranged at the end of the liquid outlet (11) of the bottle body (1).