Emulsion bottle capable of quantitatively controlling extrusion amount through balloon extrusion

Abstract

The utility model provides a lotion bottle capable of quantitatively controlling extrusion amount through extrusion of a balloon, which relates to the technical field of lotion bottles and comprises a bottle body, the lower end of the bottle body is communicated with a tube body, one end of the tube body is detachably provided with the balloon, a piston piece is arranged in the tube body, the outer surface of the tube body is provided with scale marks, and the tube body is provided with an opening. A threaded sleeve is rotatably arranged at one end of the pipe body; the piston piece comprises a sleeve and a piston block, an inner rod is elastically arranged in the sleeve, the piston block is integrally arranged at one end of the inner rod, and the piston block is driven to move in the pipe body by rotating the threaded sleeve. The distance between the left side of the piston block and the liquid outlet of the tube body is further determined through the left-right flexibility of the piston block in the tube body, the quantitative storage space of the tube body for the emulsion is controlled, and finally, the balloon is extruded to enable the piston block to push the quantitative emulsion to move out of the tube body for use. And the effect of quantitatively using the emulsion each time can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lotion bottles, in particular to a lotion bottle whose extrusion amount can be quantitatively controlled by balloon extrusion. Background Art

[0002] Cosmetic lotion is a product that assists makeup and is mainly used for skin care. It has a certain fluidity and is usually stored in a lotion bottle. When in use, the lotion in the bottle is extracted through a pump installed in the lotion bottle for the user to use;

[0003] However, most existing lotion bottles cannot quantitatively extract the lotion in the bottle body by pressing the pump, which results in excessive or insufficient lotion extraction, causing inconvenience to users. Therefore, we improve the existing technology according to actual usage. Utility Model Content

[0004] Aiming at the problem that most of the existing lotion bottles cannot quantitatively extract the lotion in the bottle body by pressing the pump, resulting in excessive or insufficient lotion extraction, which brings inconvenience to the user, the utility model aims to provide a lotion bottle that quantitatively controls the extrusion amount by balloon squeezing.

[0005] To achieve the technical purpose, the solution of the utility model is: a lotion bottle that quantitatively controls the extrusion amount by balloon extrusion, comprising a bottle body, the lower end of the bottle body is connected to a tube body, one end of the tube body is detachably provided with a balloon, a piston member is provided in the tube body, the outer surface of the tube body is provided with scale lines, and one end of the tube body is rotatably provided with a threaded sleeve; the piston member comprises a sleeve and a piston block, an inner rod is elastically provided in the sleeve and a piston block is integrally provided at one end of the inner rod, and the piston block is driven to move in the tube body by rotating the threaded sleeve.

[0006] The liquid outlet at one end of the tube body is arranged in a cone shape and is provided with an outer cover for sealing the tube body.

[0007] The upper surface of the tube body is integrally connected with a liquid guiding tube, in which a bottle body is installed, and the bottle body can be installed by arranging threads on the inner wall of the liquid guiding tube and the outer part of the bottle body.

[0008] The outer surface of the tube body is integrally provided with a limiting ring, and the inner wall of the threaded sleeve is provided with an annular groove, and the annular groove and the limiting ring are sleeved so that the threaded sleeve can rotate around the outer periphery of the limiting ring.

[0009] One end of the balloon is fixed to the threaded sleeve through a clamp.

[0010] The outer surface of the sleeve is provided with an external thread, and the external thread is threadedly arranged with the thread sleeve. One end of the sleeve penetrates into the tube body, and the other end of the sleeve extends into the balloon.

[0011] A No. 1 spring is sleeved on the outer periphery of the inner rod, one end of the No. 1 spring is fixed to the sleeve, and the other end of the No. 1 spring is fixed to the pulling end of the inner rod.

[0012] The outer ring wall of the piston block is tightly pressed against the inner wall of the tube body.

[0013] A base is fixed inside the liquid guiding tube, a No. 2 spring is fixed on the upper surface of the base, a sphere is fixed on the upper end of the No. 2 spring, and the upper surface of the sphere is tightly pressed against the outlet of the bottle body;

[0014] 1. The utility model can be used before use by rotating the threaded sleeve to drive the sleeve in the piston member to rotate, driving the inner rod to make the piston block move flexibly left and right in the tube body to determine the initial position of the piston block in the tube body. The moving position of the piston block can be determined by observing the scale line, and the distance between the left side of the piston block and the liquid outlet of the tube body can be further determined by the moving position of the piston block, so as to control the quantitative storage space prepared by the tube body for the emulsion. Finally, the balloon is squeezed to make the piston block push the quantitative emulsion to move out of the tube body for use, so as to achieve the effect of quantitative use of the emulsion each time and increase convenience.

[0015] 2. The utility model can prevent the emulsion in the tube from flowing into the bottle body by the ball being pressed against the outlet of the bottle body again after the piston block moves back to its original position, thereby preventing the emulsion in the bottle body from being contaminated by the outside and prolonging the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 A schematic cross-sectional view of the utility model;

[0018] Figure 3 A schematic diagram of the piston member of the utility model;

[0019] Figure 4 For this utility model Figure 2 Enlarged schematic diagram at point a in the middle.

[0020] Among them, 1. tube body; 2. piston part; 21. sleeve; 22. piston block; 23. external thread; 24. inner rod; 25. No. 1 spring; 3. threaded sleeve; 4. balloon; 5. bottle body; 6. catheter; 7. base; 8. No. 2 spring; 9. ball; 10. limit ring; 11. annular groove; 12. scale line. DETAILED DESCRIPTION

[0021] The utility model of the present application is further described in detail below in conjunction with the accompanying drawings and specific embodiments. In order to clearly and completely describe the technical solution, the following embodiments are selected for illustration; based on the contents recorded in this application, other embodiments obtained without creative work are all within the scope of protection of this utility model.

[0022] In the following embodiments, it should be noted that the terms "upper", "lower", "left", "right", "inside", "outside", "top / bottom" and other orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of clearly describing the present embodiment, rather than indicating or implying that the device or element referred to must have a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0023] like Figures 1 to 4 As shown, an embodiment of the present invention provides an emulsion bottle for quantitatively controlling the extrusion amount by balloon extrusion, comprising a bottle body 5, the lower end of the bottle body 5 is connected to a tube body 1, one end of the tube body 1 is detachably provided with a balloon 4, a piston member 2 is provided in the tube body 1, a scale line 12 is provided on the outer surface of the tube body 1, and a threaded sleeve 3 is rotatably provided at one end of the tube body 1; the piston member 2 comprises a sleeve 21 and a piston block 22, an inner rod 24 is elastically provided in the sleeve 21, and a piston block 22 made of soft rubber is integrally provided at one end of the inner rod 24, and the piston block 22 is driven to move in the tube body 1 by rotating the threaded sleeve 3. The liquid outlet at one end of the tube body 1 is conical and an outer cover is provided at the liquid outlet. A liquid guide tube 6 is integrally provided on the upper surface of the tube body 1, and the bottle body 5 is installed in the liquid guide tube 6. A limiting ring 10 is integrally provided on the outer surface of the tube body 1, and an annular groove 11 is provided on the inner wall of the threaded sleeve 3, and the annular groove 11 is sleeved with the limiting ring 10. One end of the balloon 4 is fixed to the threaded sleeve 3 by a clamp. During use, the balloon 4 can be removed and the inner rod 24 can be manually pushed to move the piston block 22 to increase functionality. The balloon 4 is made of silicone.

[0024] The outer surface of the sleeve 21 is provided with an external thread 23, which is threadedly arranged with the threaded sleeve 3. One end of the sleeve 21 penetrates into the tube body 1, and the other end of the sleeve 21 extends into the balloon 4. A spring 25 is sleeved on the periphery of the inner rod 24, one end of the spring 25 is fixed to the sleeve 21, and the other end of the spring 25 is fixed to the pulling end of the inner rod 24. The spring 25 can quickly return the piston block 22 to increase the flexibility of the movement of the piston block 22; the outer ring wall of the piston block 22 is tightly pressed against the inner wall of the tube body 1.

[0025] A circular base 7 is fixed inside the liquid guiding tube 6, and at least two connecting rods are integrally arranged between the outer ring wall of the base 7 and the inner wall of the liquid guiding tube 6 for fixing the base 7. A No. 2 spring 8 is fixed on the upper surface of the base 7, and a sphere 9 is fixed on the upper end of the No. 2 spring 8. The upper surface of the sphere 9 is tightly pressed against the outlet of the bottle body 5.

[0026] Working principle: before use, the bottle body 5 can be installed at the top of the liquid guide tube 6. The ball 9 is pressed against the outlet of the bottle body 5 under the action of the second spring 8 to prevent the emulsion in the bottle body 5 from flowing out.

[0027] Before use, the threaded sleeve 3 can be rotated to drive the sleeve 21 in the piston member 2 to rotate. Through the cooperation between the threaded sleeve 3 and the external thread 23, the sleeve 21 can drive the inner rod 24 to flexibly move the piston block 22 left and right in the tube body 1 to determine the initial position of the piston block 22 in the tube body 1. The moving position of the piston block 22 can be determined by observing the scale line 12, and the distance between the left side of the piston block 22 and the liquid outlet of the tube body 1 can be further determined by the moving position of the piston block 22, thereby controlling the quantitative storage space prepared by the tube body 1 for the emulsion;

[0028] After that, the balloon 4 can be squeezed to make the gas inside push the inner rod 24 to drive the piston block 22 to move in the tube body 1. The inner rod 24 will compress the No. 1 spring 25 during the movement. After the balloon 4 is released, the No. 1 spring 25 rebounds to make the inner rod 24 drive the piston block 22 to return to the initial position. In the process of the piston block 22 moving back to its position, suction is generated to make the ball 9 overcome the force of the No. 2 spring 8 and move downward to separate from the bottle mouth of the bottle body 5. At this time, the lotion will quickly stay in the preset quantitative space inside the tube body 1. After the piston block 22 moves back to its position, the ball 9 will be pressed against the outlet of the bottle body 5 again to prevent the lotion in the tube body 1 from flowing into the bottle body 5.

[0029] Finally, the outer cover is removed, and the balloon 4 is squeezed again to allow the piston block 22 to push a quantitative amount of emulsion out of the tube body 1 for use, thereby achieving the effect of quantitative use of the emulsion each time.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any minor modifications, equivalent substitutions and improvements made to the above embodiments based on the technical essence of the present invention should be included in the protection scope of the technical solution of the present invention.

Claims

1. A lotion bottle for quantitatively controlling the extrusion amount by balloon extrusion, comprising a bottle body (5), characterized in that: The lower end of the bottle body (5) is connected to a tube body (1), one end of the tube body (1) is detachably provided with a balloon (4), a piston (2) is provided inside the tube body (1), a scale line (12) is provided on the outer surface of the tube body (1), and one end of the tube body (1) is rotatably provided with a threaded sleeve (3); The piston member (2) comprises a sleeve (21) and a piston block (22); an inner rod (24) is elastically arranged in the sleeve (21) and the piston block (22) is integrally arranged at one end of the inner rod (24); the piston block (22) is driven to move in the tube body (1) by rotating the threaded sleeve (3).

2. The emulsion bottle for quantitatively controlling the extrusion amount by balloon extrusion according to claim 1, characterized in that: The liquid outlet at one end of the tube body (1) is arranged in a conical shape and is provided with an outer cover.

3. The emulsion bottle for quantitatively controlling the extrusion amount by balloon extrusion according to claim 2, characterized in that: A liquid guide tube (6) is integrally provided on the upper surface of the tube body (1), and a bottle body (5) is installed in the liquid guide tube (6).

4. The emulsion bottle for quantitatively controlling the extrusion amount by balloon extrusion according to claim 1, characterized in that: A limiting ring (10) is integrally provided on the outer surface of the tube body (1), and an annular groove (11) is provided on the inner wall of the threaded sleeve (3), wherein the annular groove (11) is sleeved with the limiting ring (10).

5. The emulsion bottle for quantitatively controlling the extrusion amount by balloon extrusion according to claim 1, characterized in that: One end of the balloon (4) is fixed to the threaded sleeve (3) via a clamp.

6. The emulsion bottle for quantitatively controlling the extrusion amount by balloon extrusion according to claim 1, characterized in that: The outer surface of the sleeve (21) is provided with an external thread (23), and the external thread (23) is threadedly arranged with the threaded sleeve (3). One end of the sleeve (21) penetrates into the tube body (1), and the other end of the sleeve (21) extends into the balloon (4).

7. The emulsion bottle for quantitatively controlling the extrusion amount by balloon extrusion according to claim 1, characterized in that: A No. 1 spring (25) is sleeved on the outer periphery of the inner rod (24), one end of the No. 1 spring (25) is fixed to the sleeve (21), and the other end of the No. 1 spring (25) is fixed to the pulling end of the inner rod (24).

8. The emulsion bottle for quantitatively controlling the extrusion amount by balloon extrusion according to claim 1, characterized in that: The outer annular wall of the piston block (22) is tightly pressed against the inner wall of the tube body (1).

9. The emulsion bottle for quantitatively controlling the extrusion amount by balloon extrusion according to claim 3, characterized in that: A base (7) is fixed inside the liquid guiding tube (6), a No. 2 spring (8) is fixed on the upper surface of the base (7), a sphere (9) is fixed on the upper end of the No. 2 spring (8), and the upper surface of the sphere (9) is tightly pressed against the outlet of the bottle body (5).

Images