CN214825591U

CN214825591U - Emulsion containing hose

Info

Publication number: CN214825591U
Application number: CN202120707638.4U
Authority: CN
Inventors: 徐敏敏
Original assignee: Shaoxing Jiacai Plastic Industry Co ltd
Current assignee: Shaoxing Jiacai Plastic Industry Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-11-23
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses an emulsion splendid attire hose relates to the cosmetics packing, and it is smooth and easy inadequately to aim at solving the emulsion that the emulsion in the body got into pump body shell, influences the problem that the user used, and its technical scheme main points are: including a pipe body, the button, the thread lid of mouth of pipe and threaded connection on the mouth of pipe, the inner wall of thread lid is equipped with pump body shell, sliding connection has the piston in pump body shell, pump body shell's bottom is equipped with into liquid portion, one side fixedly connected with of button orientation body runs through the valve rod of piston, is equipped with the inlet on the valve rod, and the valve rod is kept away from the one end of button and is located the below fixedly connected with of inlet and be used for imbedding the sealed post of liquid portion, the periphery wall of sealed post and the interior perisporium laminating of liquid portion of advancing, the utility model discloses well PE material has tastelessly, nontoxic, chemical stability is good, the hygroscopicity low grade characteristic, improves the life of sealed post, and emulsion in the body gets into more smoothly in the pump body shell, and the person of facilitating the use uses.

Description

Emulsion containing hose

Technical Field

The utility model relates to a cosmetics package, more specifically says that it relates to an emulsion splendid attire hose.

Background

The hose is often used for cosmetics, emulsion form daily use chemicals such as liquid medicine, the hose includes the body, the tube cap, a spring, the ball valve, the pump body and button, the user is when using, all be through pressing the button usually, make the spring take place deformation, and make the ball valve seal the exit of body, and then make the increase of pressure in the pump body, just can make the emulsion in the emulsion bottle extrude from the button end, the user can paint skin from the emulsion that the button end flows afterwards, it is very convenient to use.

However, in the prior art, after the button is released, through the recovery of spring, the pressure in the pump body reduces gradually, at this moment, the inside gas of body can control the ball valve and rise, emulsion in the body enters into the pump body, and because the interval between the ball valve and the pump body is less, make emulsion in the body smooth and easy inadequately when getting into the pump body, when the user obtains emulsion at continuous extrusion button, the volume of extruding is less, and then user's extrusion number of times has been increased, make to use comparatively troublesome, the user's user demand is difficult to satisfy.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving the above-mentioned problems and providing a flexible tube for containing lotion, which is convenient for users to use.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an emulsion splendid attire hose, includes body, button, mouth of pipe and the screw thread lid of threaded connection on the mouth of pipe, the inner wall of screw thread lid is equipped with pump body shell, sliding connection has the piston in pump body shell, pump body shell's bottom is equipped with into liquid portion, the button runs through the valve rod of piston towards one side fixedly connected with of body, be equipped with the inlet on the valve rod, the one end that the button was kept away from to the valve rod and the below fixedly connected with that is located the inlet is used for imbedding the sealed post of liquid portion, the periphery wall of sealed post and the interior perisporium laminating of liquid portion, all be equipped with the drive assembly of drive piston displacement on the valve rod and on the sealed post.

By adopting the technical scheme, by arranging the sealing column, when in use, a user only needs to press the button to ensure that the valve rod pushes the sealing column to displace downwards in the process of displacing downwards along the length direction of the piston and is embedded into the liquid inlet part, the liquid inlet is communicated with the inside of the pump body shell, then the piston is pushed by the driving assembly and displaces downwards along the inner peripheral wall of the pump body shell, the pressure intensity near one end of the liquid inlet part in the pump body shell is gradually increased, so that emulsion in the pump body shell enters the valve rod through the liquid inlet and is extruded out from the button end, after use, the user loosens the button, the piston is driven by the driving assembly to move upwards along the inner peripheral wall of the pump body shell, at the moment, the sealing column is separated from the liquid inlet part, the emulsion in the pipe body enters the pump body shell through the liquid inlet part, so that the emulsion in the pipe body can smoothly enter the pump body shell, can meet the use requirement of users on the emulsion quickly, has simple structure and is convenient for users to use.

The utility model discloses further set up to: the periphery wall that valve rod one end was kept away from to the sealing post is established to the arcwall face, fixedly connected with connecting portion on the internal perisporium of liquid inlet portion, connecting portion are formed with the arc wall towards between one side of piston and the inner wall of liquid inlet portion, the bottom surface of sealing post and the laminating of the internal perisporium of arc wall.

Through adopting above-mentioned technical scheme, through setting up connecting portion, sealed post enters into in the feed liquor portion and contradicts towards one side of piston with the arc wall, increases the area of contact between sealed post and the feed liquor portion, and then improves the leakproofness between pump body shell and the body is inside, can make the emulsion in the pump body shell can be extruded better.

The utility model discloses further set up to: the drive assembly comprises a drive part fixedly connected to the peripheral wall of the valve rod and located above the piston, a drive block fixedly connected between the valve rod and the sealing column, and a spring arranged at the bottom end of the piston and sleeved on the sealing column.

Through adopting above-mentioned technical scheme, through setting up drive division and drive block, the user is when making sealed post enter into feed liquor portion through extrusion button, the top of drive division and piston is contradicted, and then realize that the piston is contradicted with the drive block along the interior perisporium downward displacement of pump body shell, produce the effort to the spring, make the spring take place deformation, make the pressure that is located the piston bottom in the pump body shell increase, after loosening the button, when the spring reconversion, produce reaction force to the drive block, the drive block is contradicted with the piston, sealed post breaks away from feed liquor portion, make the reciprocating displacement of piston more smooth and easy.

The utility model discloses further set up to: one side of drive block valve rod dorsad is equipped with the holding tank that is used for the spring to go into towards valve rod one end card, be formed with the annular groove between the internal perisporium of pump body housing bottom and the feed liquor portion, the one end that the piston was kept away from to the spring is contradicted with one side of annular groove towards the piston.

Through adopting above-mentioned technical scheme, through setting up the holding tank, take place the in-process of deformation and reconversion through the user at control spring, play the limited action to the spring, improve the stability of spring in the course of the work.

The utility model discloses further set up to: one side fixedly connected with annular portion of ring channel towards the piston, the valve rod is kept away from to the spring one end cover is located on the periphery wall of annular portion.

Through adopting above-mentioned technical scheme, through setting up annular portion, the spring is taking place the in-process of deformation and reconversion, under the combined action of annular portion and holding tank for the stability of spring in the course of the work is higher, improves the practicality of spring.

The utility model discloses further set up to: orificial border department is equipped with the caulking groove, be equipped with the low foaming gasket of pe that imbeds the caulking groove on the periphery wall of pump body shell.

Through adopting above-mentioned technical scheme, through setting up pe low foaming gasket and caulking groove, increased the leakproofness between screw tooth lid and the mouth of pipe, during the use, restricted that the emulsion in the body enters into between mouth of pipe and the screw tooth lid and produce unnecessary waste to the emulsion.

The utility model discloses further set up to: the sealing column is made of PE materials.

By adopting the technical scheme, the PE material has the characteristics of no smell, no toxicity, good chemical stability, low hygroscopicity and the like, is harmless to a human body, and prolongs the service life of the sealing column.

To sum up, the utility model discloses following beneficial effect has:

when the pump body shell is used, a user only needs to press the button to enable the valve rod to push the sealing column to move downwards in the process of moving downwards along the length direction of the piston and to be embedded into the liquid inlet part, the liquid inlet is communicated with the inside of the pump body shell, then the piston is pushed through the driving assembly, the piston moves downwards along the inner peripheral wall of the pump body shell, the pressure close to one end of the liquid inlet part in the pump body shell is gradually increased, emulsion in the pump body shell enters the valve rod through the liquid inlet and is extruded out of the button end, after the pump body shell is used, the user loosens the button and drives the piston to move upwards along the inner peripheral wall of the pump body shell through the driving assembly, at the moment, the sealing column is separated from the liquid inlet part, the emulsion in the pipe body enters the pump body shell through the liquid inlet part, the emulsion in the pipe body can smoothly enter the pump body shell, and the use requirements of the user on the emulsion can be met quickly, simple structure and convenient use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an enlarged view at B in fig. 2.

Reference numerals: 1. a pipe body; 2. a liquid inlet; 3. a button; 4. a pipe orifice; 5. a screw thread cover; 6. a pump body housing; 7. a piston; 8. a liquid inlet part; 9. a valve stem; 10. sealing the column; 11. a connecting portion; 12. a drive section; 13. a drive block; 14. a spring; 15. accommodating grooves; 16. an annular groove; 17. an annular portion; 18. pe low foam gasket; 19. and (4) caulking grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an emulsion containing hose comprises a tube body 1, a button 3, a tube mouth 4 and a screw cap 5 screwed on the tube mouth 4, wherein a pump body housing 6 is arranged on the inner wall of the screw cap 5, a piston 7 is slidably connected in the pump body housing 6, a liquid inlet portion 8 is arranged at the bottom end of the pump body housing 6, a valve rod 9 penetrating through the piston 7 is fixedly connected to one side of the button 3 facing the tube body 1, the valve rod 9 is slidably connected with the piston 7, the outer peripheral wall of the valve rod 9 is attached to the inner peripheral wall of the piston 7, a liquid inlet 2 is arranged on the valve rod 9, a sealing column 10 embedded in the liquid inlet portion 8 is fixedly connected to one end of the valve rod 9 far away from the button 3 and below the liquid inlet 2, the liquid inlet 2 is located in the piston 7 in an initial state, the sealing column 10 is separated from the liquid inlet portion 8, the outer peripheral wall of the sealing column 10 is attached to the inner peripheral wall of the liquid inlet portion 8, driving components for driving the piston 7 to move are arranged on the valve rod 9 and on the sealing column 10, make the emulsion in the body 1 can smoothly enter into pump body shell 6 in, can satisfy the user's user demand to the emulsion relatively fast, the person of facilitating the use uses.

Please refer to fig. 3 and 4, the outer peripheral wall of the end of the sealing column 10 away from the valve rod 9 is set as an arc-shaped surface, the connecting portion 11 is fixedly connected to the inner peripheral wall of the liquid inlet portion 8, an arc-shaped groove is formed between one side of the connecting portion 11 facing the piston 7 and the inner wall of the liquid inlet portion 8, the bottom surface of the sealing column 10 is attached to the inner peripheral wall of the arc-shaped groove, the contact area between the sealing column 10 and the liquid inlet portion 8 is increased, the sealing performance between the sealing column 10 and the inside of the pipe body 1 is improved, the edge of the pipe orifice 4 is provided with an embedding groove 19, and the pe low foaming gasket 18 embedded into the embedding groove 19 on the outer peripheral wall of the pump body housing 6 improves the sealing performance between the pipe body 1 and the screw tooth cap 5.

Referring to fig. 3, the driving assembly includes a driving portion 12 fixedly connected to the outer peripheral wall of the valve rod 9 and located above the piston 7, a driving block 13 fixedly connected between the valve rod 9 and the sealing post 10, and a spring 14 sleeved on the sealing post 10 and located at the bottom end of the piston 7, in an initial state, the driving portion 12 is located above the piston 7, and the driving block 13 abuts against the bottom end of the piston 7, so that when the button 3 is pressed, the sealing post 10 is embedded into the liquid inlet portion 8 first, and the piston 7 is displaced to and fro.

Referring to fig. 3 and 4, a receiving groove 15 for receiving the spring 14 to be clamped in toward one end of the valve rod 9 is formed in one side of the driving block 13, which is opposite to the valve rod 9, an annular groove 16 is formed between an inner peripheral wall of the bottom end of the pump body housing 6 and the liquid inlet portion 8, one end of the spring 14, which is far away from the piston 7, abuts against one side of the annular groove 16, which is far away from the piston 7, an annular portion 17 is fixedly connected to one side of the annular groove 16, which is far away from the piston 7, and one end of the spring 14, which is far away from the valve rod 9, is sleeved on an outer peripheral wall of the annular portion 17, so that stability of the spring 14 in a working process is improved.

Referring to fig. 2-3, the sealing post 10 is made of PE, and since PE has the characteristics of no odor, no toxicity, good chemical stability, low moisture absorption, and the like, the protection performance against the human body is improved, and the service life of the sealing post 10 is prolonged.

The working principle is as follows: when the pump body shell 6 is used, a user firstly extrudes the button 3, the valve rod 9 can displace along the length direction of the inner peripheral wall of the piston 7, the driving block 13 generates acting force on the spring 14, the spring 14 deforms, the liquid inlet 2 on the valve rod 9 enters the pump body shell 6, meanwhile, the sealing column 10 is pushed to be embedded into the liquid inlet part 8 through the bottom end of the valve rod 9, the pressure in the cavity at the bottom end of the pump body shell 6 is gradually reduced, the user continuously presses the button 3, the driving part 12 is abutted to the top end of the piston 7, the piston 7 displaces downwards along the length direction of the inner peripheral wall of the pump body shell 6, the sealing column 10 can continuously displace along the inner peripheral wall of the liquid inlet part 8 and is abutted to the inner wall of the arc-shaped groove, the contact area between the sealing column 10 and the liquid inlet part 8 is increased, the sealing performance between the pump body shell 6 and the pipe body 1 is improved, and because the pe low foaming gasket 18 is arranged between the pipe orifice 4 and the screw tooth cover 5, the leakproofness between the screw tooth cover 5 and the pipe body 1 is improved, the pressure intensity in the cavity at the bottom end of the pump body shell 6 is gradually increased, and meanwhile, the emulsion in the pump body shell 6 starts to enter the valve rod 9 through the liquid inlet 2 and is extruded through the end of the button 3.

When the button 3 is released, the spring 14 starts to recover gradually, and generates a reaction force on the driving block 13, so that the driving block 13 is abutted against the bottom end of the piston 7 and pushes the piston 7 to displace upwards along the length direction of the inner wall of the pump body shell 6, at the moment, the driving part 12 is separated from the piston 7, the sealing column 10 displaces upwards along the length direction of the inner wall of the liquid inlet part 8, the liquid inlet 2 enters the piston 7, the emulsion in the pipe body 1 displaces towards the inside of the pump body shell 6 along with the sealing column 10, after the spring 14 recovers the original shape, the sealing column 10 is separated from the liquid inlet part 8, the emulsion in the pipe body 1 enters the pump body shell 6, the structure is simple and easy to operate, the use is convenient for a user, the bottom surface of the sealing column 10 is designed to be an arc-shaped surface, the effect of guiding the emulsion in the pipe body 1 to enter the pump body shell 6 is achieved, the emulsion can enter the pump body shell 6 more smoothly, and the spring 14 is in the working process, the spring 14 is stabilized during operation by the accommodation groove 15 and the annular portion 17 acting together with the spring 14.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an emulsion splendid attire hose, includes body (1), button (3), mouth of pipe (4) and threaded connection screw thread lid (5) on mouth of pipe (4), its characterized in that: the inner wall of thread lid (5) is equipped with pump body shell (6), sliding connection has piston (7) in pump body shell (6), the bottom of pump body shell (6) is equipped with into liquid portion (8), button (3) run through valve rod (9) of piston (7) towards one side fixedly connected with of body (1), be equipped with inlet (2) on valve rod (9), the one end of button (3) is kept away from in valve rod (9) and below fixedly connected with that is located inlet (2) is used for imbedding sealed post (10) of entering liquid portion (8), the periphery wall of sealed post (10) and the interior perisporium laminating of entering liquid portion (8), all be equipped with the drive assembly of drive piston (7) displacement on valve rod (9) and sealed post (10).

2. An emulsion containing hose according to claim 1, wherein: the periphery wall that valve rod (9) one end was kept away from in sealed post (10) is established to the arcwall face, fixedly connected with connecting portion (11) on the internal perisporium of liquid portion (8) advances, be formed with the arc wall between one side of connecting portion (11) orientation piston (7) and the inner wall of liquid portion (8) advances, the bottom surface of sealed post (10) and the laminating of the internal perisporium of arc wall.

3. An emulsion containing hose according to claim 1, wherein: the driving assembly comprises a driving part (12) which is fixedly connected to the peripheral wall of the valve rod (9) and positioned above the piston (7), a driving block (13) which is fixedly connected between the valve rod (9) and the sealing column (10) and a spring (14) which is sleeved on the sealing column (10) and positioned at the bottom end of the piston (7).

4. An emulsion containing hose according to claim 3, wherein: one side of drive block (13) valve rod (9) dorsad is equipped with and is used for holding accommodating groove (15) that spring (14) were gone into towards valve rod (9) one end card, be formed with annular groove (16) between the internal perisporium of pump body shell (6) bottom and liquid inlet portion (8), the one end that piston (7) were kept away from in spring (14) is contradicted towards one side of piston (7) with annular groove (16).

5. An emulsion containing hose according to claim 4, wherein: one side fixedly connected with annular portion (17) of ring channel (16) orientation piston (7), the one end cover that valve rod (9) were kept away from in spring (14) is located on the periphery wall of annular portion (17).

6. An emulsion containing hose according to claim 1, wherein: the border department of mouth of pipe (4) is equipped with caulking groove (19), be equipped with pe low foaming gasket (18) of embedding caulking groove (19) on the periphery wall of pump body shell (6).

7. An emulsion containing hose according to claim 1, wherein: the sealing column (10) is made of PE materials.