Foam bottle with screwing anti-inclination sealing structure

Abstract

The utility model discloses a foam bottle with a screwing anti-inclination sealing structure, which comprises a foam bottle body, the end part of the foam bottle body is provided with a guide screwing cylinder through the outer side of a bottle opening, and the guide screwing cylinder is screwed to be vertically screwed on the bottle opening; screwing guide grooves for keeping the position vertical and unchanged screwing in the screwing process of the bottle cap are uniformly formed in the inner side wall of the guide screwing barrel, so that when the foam bottle cap is screwed, a screwing guide block on a guide ring piece enters the screwing guide grooves in an aligned mode, and then the guide ring piece keeps vertically moving downwards in a limiting movable groove under the continuous screwing of the foam bottle cap; therefore, the foam bottle cap can be precisely screwed, sealed and fixed with the bottle opening through the screwing guide block under the vertical guide sliding of the screwing guide groove, so that the effect of screwing anti-inclination sealing is achieved in the screwing process of the foam bottle cap, and the situation that screwing is inclined and sealing is not tight is avoided. And the existing technical problems proposed in the background technology are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of foam bottle, concretely relates to a foam bottle with twist anti-inclination sealing structure. BACKGROUND

[0002] Most of the washing and protecting products, such as facial cleanser, shower gel, dishwashing liquid and shampoo, contain a large amount of surfactant. When these washing and protecting products are mixed with water and fully rubbed, air and water interact with surfactant to produce foam. However, the washing and protecting products cannot be directly foamed. The foam bottle can directly foam the washing and protecting products. After foaming, the contact area of surfactant is larger, and the effect is better. The application of the foam bottle will be more and more extensive. The existing foam bottle has poor sealing effect. When it is inclined for a long time, it is easy to flow out from the bottle mouth, causing waste and dirt. It is not convenient to carry. When carrying, the foam bottle is very easy to be squeezed. The existing foam bottle usually has poor anti-squeezing effect and is easy to deform.

[0003] Therefore, the foam bottle with publication number "CN206606545U" includes a bottle cap, a bottle body and a presser. The presser includes a pressing head, a lock ring and a straw. A bottle mouth is arranged on the top surface of the bottle body. The bottle mouth is arranged in a ring shape. A first groove is arranged around the top surface of the bottle mouth. The lock ring is arranged in the first groove and is screw-connected with the inner side surface of the first groove. A first annular sealing ring is arranged on the bottom surface of the first groove. A second groove is arranged on the inner bottom surface of the lock ring. A second annular sealing ring is arranged in the second groove. The bottle body is sequentially provided with a PE material layer, a metal aluminum layer and a PP material layer from outside to inside. The foam bottle has good sealing effect, strong anti-squeezing property and is convenient to carry.

[0004] However, for the above-mentioned foam bottle, although the first groove is arranged around the top surface of the bottle mouth, the first annular sealing ring is arranged on the bottom surface of the first groove, the second groove is arranged on the inner bottom surface of the lock ring, and the second annular sealing ring is arranged in the second groove, the second annular sealing ring plays a first layer sealing role. When the internal washing and protecting liquid flows out from the second annular sealing ring, it will flow to the bottom of the first groove along the thread, and the first annular sealing ring plays a second layer sealing role. In the use process, the following obvious defects still exist: in the process of screwing the bottle mouth on the port of the bottle body, if the bottle mouth is not kept in a vertical state, the bottle mouth cannot be accurately screwed on the port of the bottle body, which will cause the bottle mouth to be inclined and difficult to be screwed and locked and sealed with the bottle body, and the phenomenon of damage between the locking threads is easy to occur. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a foam bottle with twist anti-inclination sealing structure to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: A foam bottle with anti-inclination sealing structure of screwing, comprising

[0007] The foam bottle body is provided with a guide screwing cylinder on the outer side of the bottle mouth, which is screwed vertically on the bottle mouth.

[0008] The foam bottle cap is provided with a limit movable groove on the outer lower end, and a guide ring is movably arranged in the limit movable groove to keep the foam bottle cap vertical and fixed with the bottle mouth.

[0009] Preferably, the rubber sealing piece is elastically sealed on the inner side of the bottle mouth, and a through sealing through hole is arranged at the center position of the rubber sealing piece.

[0010] Preferably, when the foam bottle cap is screwed on the bottle mouth, the screwing guide block arranged on the guide ring vertically slides in the screwing guide groove, so that the foam bottle cap is kept vertical and quickly screwed on the bottle mouth during the screwing process, and the phenomenon of screwing inclination does not occur.

[0011] Preferably, a pressing liquid storage cavity is arranged through the foam bottle cap, a pressing liquid outlet cap is arranged on the pressing liquid storage cavity, and a foam inlet pipe is arranged at the bottom of the pressing liquid storage cavity, which is beneficial to the pressing and extraction of the foam liquid in the foam bottle body.

[0012] Preferably, during the process of screwing the foam bottle cap on the bottle mouth, the foam inlet pipe passes through the through sealing through hole on the rubber sealing piece and enters the inside of the foam bottle body, effectively preventing the phenomenon of inclined sealing of the foam bottle cap.

[0013] Preferably, the outer bottom end of the foam bottle body is uniformly provided with anti-skid particles, and the bottom end of the bottle mouth of the foam bottle body is provided with a rubber sealing seat.

[0014] Compared with the prior art, the technical effects and advantages of the foam bottle with the anti-inclination sealing structure are that: the foam bottle cap is aligned with the screwing guide block on the guide ring and enters the screwing guide groove when the foam bottle cap is screwed, the guide ring is kept vertically downward in the limiting movable groove under the continuous screwing of the foam bottle cap, the foam bottle cap is accurately screwed and sealed with the bottle mouth under the vertical guiding sliding of the screwing guide block in the screwing guide groove, the effect of anti-inclination sealing is achieved in the screwing of the foam bottle cap, and the condition of unscrewed and inclined sealing does not occur, and the existing technical problems in the background art are solved.

[0015] The rubber sealing piece, the through sealing through hole arranged in the rubber sealing piece, and the foam inlet pipe arranged through the through sealing through hole can make the rubber sealing piece seal the bottle mouth when the foam bottle cap is inclined during screwing, and the through sealing through hole is sealed and fitted on the foam inlet pipe by the elasticity of the rubber sealing piece, so that the phenomenon of leakage of the foam liquid in the foam bottle body does not occur when the foam bottle cap is screwed and inclined and not tightened, and the foam liquid does not flow out to cause waste when the foam bottle body is poured out. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a main view structural schematic view of the foam bottle cap of the utility model;

[0018] Figure 3 It is a top view structural schematic view of the guide screwing cylinder of the utility model;

[0019] Figure 4 It is a top view structural schematic view of the bottle mouth of the utility model.

[0020] In the drawing: 1, foam bottle body; 2, bottle mouth; 3, guide screwing cylinder; 4, screwing guide groove; 5, foam bottle cap; 6, guide ring; 7, screwing guide block; 8, rubber sealing piece; 9, through sealing through hole; 10, pressing liquid storage cavity; 11, pressing liquid outlet cap; 12, foam inlet pipe; 13, anti-skid particle; 14, rubber sealing seat; 15, limiting movable groove. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0022] Please refer to Figures 1-4 The present application provides a technical scheme: a foam bottle with a screwing anti-inclination sealing structure, comprising:

[0023] The foam bottle body 1 is provided with a guide screwing cylinder 3 on the outer side of the bottle mouth 2 at the end, which is screwed vertically on the bottle mouth 2. An anti-inclination screwing cavity is arranged between the inner side of the guide screwing cylinder 3 and the outer part of the bottle mouth 2, which is beneficial to the quick screwing of the foam bottle cap 5 and the bottle mouth 2 without inclination. The inner wall of the guide screwing cylinder 3 is uniformly provided with a screwing guide groove 4 which keeps the position unchanged during the screwing of the bottle cap, so that the phenomenon of inclination of the foam bottle cap 5 during the screwing process does not occur.

[0024] The foam bottle cap 5 is provided with a limit movable groove 15 around the lower end of the outer part, so that the guide ring 6 does not rotate and move in the limit movable groove 15, but only vertically downwardly guides. The limit movable groove 15 is movably rotated and provided with the guide ring 6 which keeps the foam bottle cap 5 in a vertical state and fixedly screwed with the bottle mouth 2, so that the foam bottle cap 5 can be quickly screwed on the bottle mouth 2 under the action of the guide ring 6 without the phenomenon of screwing inclination. The outer side of the guide ring 6 is uniformly provided with a screwing guide block 7 which vertically guides and slides in the screwing guide groove 4, so that the guide ring 6 keeps vertical downward and upward movement by the sliding of the screwing guide block 7 in the screwing guide groove 4.

[0025] The rubber sealing sheet 8 which is elastically sealed in the inner side of the bottle mouth 2 is integrally formed with the inner side of the bottle mouth 2, which strengthens the sealing property of the bottle mouth 2. A through sealing through hole 9 is arranged at the center position of the rubber sealing sheet 8, so that the foam inlet pipe 12 can pass through the rubber sealing sheet 8 to enter the inside of the foam bottle body 1 and achieve the sealing effect. When the foam bottle cap 5 is screwed on the bottle mouth 2, the screwing guide block 7 arranged on the guide ring 6 vertically slides in the screwing guide groove 4. The through pressurized liquid storage cavity 10 is arranged on the foam bottle cap 5, which pressurizes and outputs the liquid upwardly. The pressurized liquid storage cavity 10 is provided with a pressurized liquid outlet cap 11, and the bottom of the pressurized liquid storage cavity 10 is provided with a foam inlet pipe 12, which is beneficial to the output of the foam liquid in the inside of the foam bottle body 1.

[0026] The foam bottle cover 5 is screwed on the bottle mouth 2, the foam inlet pipe 12 passes through the through sealing hole 9 on the rubber sealing sheet 8 to enter the inside of the foam bottle body 1, the rubber sealing sheet 8 is in close mold sealing with the foam inlet pipe 12, the phenomenon of liquid leakage is reduced, the sealing property is strengthened, the bottom end of the foam bottle body 1 is uniformly provided with anti-skid particles 13, the foam bottle body 1 is reduced to slide and pour, the bottom end of the bottle mouth 2 at the end of the foam bottle body 1 is provided with a rubber sealing seat 14, the sealing property between the bottle mouth 2 and the foam bottle cover 5 after screwing is strengthened, the guiding screwing cylinder 3 and the rubber sealing seat 14 are integrally formed, the sealing property of the foam bottle is improved, and the phenomenon of liquid leakage is reduced.

[0027] Specifically, in use, first, the foam inlet pipe 12 is inserted into the inside of the foam bottle body 1 from the bottle mouth 2, and the foam inlet pipe 12 is sealed to pass through the through sealing hole 9 on the rubber sealing sheet 8 to enter the inside of the foam bottle body 1, at this time, the foam bottle cover 5 is vertically covered on the bottle mouth 2, and the foam bottle cover 5 is in the inside of the guiding screwing cylinder 3, at the same time, the screwing guiding block 7 on the guiding ring 6 is slid into the screwing guiding groove 4 to guide and limit the guiding ring 6, and the foam bottle cover 5 is vertically screwed on the bottle mouth 2 by the guiding ring 6, the guiding ring 6 is vertically lowered in the limiting movement groove 15 under the continuous screwing of the foam bottle cover 5, the foam bottle cover 5 is accurately screwed and sealed with the bottle mouth 2 under the vertical guiding sliding of the screwing guiding block 7 in the screwing guiding groove 4, so that the effect of preventing inclination and sealing is achieved in the screwing of the foam bottle cover 5, and the condition of screwing inclination and sealing is not serious.

[0028] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A foam bottle with a twist-to-tilt seal, characterized by, Include: Foam bottle body (1), the foam bottle body (1) end is provided with a guide screwing cylinder (3) by screwing the bottle mouth (2) outside and keeping vertical and being screwed on the bottle mouth (2), the guide screwing cylinder (3) inside wall is uniformly provided with a screwing guide slot (4) that keeps position unchanged in the vertical screwing of bottle cap; Foam bottle cap (5), the outer lower end of the foam bottle cap (5) is provided with a limit movable slot (15), the limit movable slot (15) is movably provided with a guide ring (6) that makes the foam bottle cap (5) keep vertical state and handle screwing fixed with the bottle mouth (2), and the guide ring (6) outside surface is uniformly provided with a screwing guide block (7) that is vertically guided and slid in the screwing guide slot (4).

2. A foam bottle with a twist-to- prevent-tilt seal according to claim 1, wherein: The rubber sealing sheet (8) of the bottle mouth (2) is elastically sealed inside, and the rubber sealing sheet (8) is provided with a through sealing through hole (9) in the center position.

3. A foam bottle with a twist-to- prevent-tilt seal according to claim 1, wherein: When the foam bottle cap (5) is screwed in the bottle mouth (2), the screwing guide block (7) provided on the guide ring (6) is guided and vertically slid in the screwing guide slot (4).

4. A foam bottle with a twist-to- prevent-tilt seal according to claim 1, wherein: The foam bottle cap (5) is provided with a pressing liquid storage cavity (10), and the pressing liquid storage cavity (10) is provided with a pressing liquid outlet cap (11), and the bottom of the pressing liquid storage cavity (10) is provided with a foam inlet pipe (12).

5. A foam bottle with a twist-to- prevent-tilt seal according to claim 1, wherein: During the process of screwing the foam bottle cap (5) in the bottle mouth (2), the foam inlet pipe (12) passes through the through sealing through hole (9) on the rubber sealing sheet (8) and enters the inside of the foam bottle body (1).

6. A foam bottle with a twist-to- prevent-tilt seal according to claim 1, wherein: The bottom of the foam bottle body (1) is uniformly provided with anti-skid particles (13), and the bottom of the bottle mouth (2) of the foam bottle body (1) is provided with a rubber sealing seat (14), and the guide screwing cylinder (3) and the rubber sealing seat (14) are integrally formed.

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