High-rigidity high polymer material vacuum bottle based on left-right locking and strong buckling structure

Abstract

The utility model belongs to the technical field of vacuum bottles, particularly relates to a high-rigidity high polymer material vacuum bottle based on a left-right locking and strong buckling structure, and aims to solve the problems that an existing bottle cap is easily influenced by external force to rotate, connection between the bottle cap and a bottle body is loosened, external air easily enters the vacuum bottle, normal use of the vacuum bottle is influenced, and the service life of the vacuum bottle is influenced. According to the scheme, the vacuum bottle comprises a vacuum bottle body, a connecting pipe opening is fixed to the top end of the vacuum bottle body, the surface of the connecting pipe opening is in threaded connection with a vacuum bottle cap, and a pump body used for discharging is arranged in the vacuum bottle cap; the stabilizing assembly is arranged on the lower side of the vacuum bottle body and used for stabilizing the vacuum bottle body. A positioning ring is fixed to the top end of the vacuum bottle body, and the positioning assembly is arranged in the positioning ring and used for fixing the position of the sealed vacuum bottle cap. The vacuum bottle cap is limited and cannot move, the vacuum bottle cap cannot be rotated due to interference of external force, and therefore the sealing performance of the vacuum bottle cap to the connecting pipe opening is guaranteed, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum bottles, in particular to a high-rigidity polymer material vacuum bottle based on a left-right locking and strong buckling structure. Background Art

[0002] A vacuum bottle refers to a container that can isolate gas from the outside temperature or isolate external bacteria. The contents of the vacuum bottle can be completely isolated from the air, preventing the product from oxidizing, deteriorating, and breeding bacteria due to contact with air, and enhancing the product grade with its high-tech concept. The commonly used vacuum bottles on the market consist of an elliptical cylinder container and a piston placed at the bottom. Its design principle is to use the contraction force of a metal spring to prevent air from entering the bottle, creating a vacuum state, and using atmospheric pressure to push the piston at the bottom of the bottle forward. It can hold skin care products with different viscosities, including aqueous creams and ointments.

[0003] In the prior art, most of the bottle caps and bottle bodies of vacuum bottles are connected by screwing. During the use of the vacuum bottle, the bottle cap is easily rotated under the influence of external forces, resulting in loosening of the connection between the bottle cap and the bottle body. External air easily enters the vacuum bottle, which will affect the normal use of the vacuum bottle and is inconvenient to use. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages in the prior art that the bottle cap is easily rotated under the influence of external forces, resulting in loosening of the connection between the bottle cap and the bottle body, external air easily entering the vacuum bottle, affecting the normal use of the vacuum bottle, and being inconvenient to use, and to propose a high-rigidity polymer material vacuum bottle based on a left-right locking and strong buckling structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A high-rigidity polymer material vacuum bottle based on a left-right locking and strong buckling structure, including a vacuum bottle body, a connection pipe opening is fixed at the top end of the vacuum bottle body, a vacuum bottle cap is threadedly connected to the surface of the connection pipe opening, and a pump body for discharging materials is arranged in the vacuum bottle cap;

[0007] A stabilizing component is arranged on the lower side of the vacuum bottle body for stabilizing the vacuum bottle body;

[0008] A positioning component, a positioning ring is fixed at the top end of the vacuum bottle body, and the positioning component is arranged in the positioning ring for fixing the position of the vacuum bottle cap after sealing;

[0009] An extrusion component is arranged in the positioning ring for releasing the positioning of the vacuum bottle cap.

[0010] In a possible design, the positioning component includes two second grooves formed in the positioning ring. A clamping block is slidably disposed in each of the two second grooves. A clamping spring is fixed to the end of each of the two clamping blocks away from each other. The two clamping springs are respectively fixed in the two second grooves. An extrusion rod is formed on the surface of the vacuum bottle cap. Both of the two clamping blocks are clamped with the extrusion rod.

[0011] In a possible design, the extrusion component includes a first groove formed in the positioning ring. A sliding ring is slidably disposed in the first groove. An extrusion groove is formed in each of the two clamping blocks. Two extrusion rods are fixed to the bottom end of the sliding ring. The two extrusion rods are respectively in contact with the inclined surfaces of the two extrusion grooves. A dial is fixed to the surface of the sliding ring. At least two positioning springs are fixed to the bottom end of the sliding ring. The side ends of the two positioning springs are fixed in the sliding ring.

[0012] In a possible design, the stabilizing component includes a counterweight fixed to the inner bottom of the vacuum bottle body. An anti-slip base is fixed to the bottom end of the vacuum bottle body.

[0013] In a possible design, the vacuum bottle body is made of PP material.

[0014] In a possible design, a rubber gasket is provided in the vacuum bottle cap. The rubber gasket is in pressing contact with the bottom end of the connecting pipe orifice.

[0015] In this application, the vacuum bottle cap is sleeved on the surface of the connecting pipe orifice. The vacuum bottle cap is screwed to be fixed on the surface of the connecting pipe orifice. When the vacuum bottle cap rotates and moves downward, the bottom end of the vacuum bottle cap presses the inclined surfaces of the two clamping blocks, causing the two clamping blocks to return to the second grooves. After the vacuum bottle cap completes the connection with the connecting pipe orifice, the extrusion rod and the clamping block are horizontal. The clamping block is elastically pressed by the clamping spring and enters the extrusion rod for clamping. Due to the limitation of the two clamping blocks on the left and right sides, the vacuum bottle cap cannot move upward by rotation anymore;

[0016] When it is necessary to unscrew the vacuum bottle cap, by pressing the dial downward, the dial drives the sliding ring to move downward. The sliding ring drives the two extrusion rods to respectively press the inclined surfaces of the two extrusion grooves. The two extrusion grooves are pressed, driving the two clamping blocks to perform relative displacement in the direction away from each other, so that the two clamping blocks leave the inside of the extrusion rod, releasing the positioning of the vacuum bottle cap. At this time, the vacuum bottle cap can be normally unscrewed by rotating it.

[0017] In the present utility model, for the high-rigidity polymer material vacuum bottle based on the left-right locking and fastening structure, through the positioning component, after the vacuum bottle cap is completely connected to the surface of the connecting pipe orifice, the vacuum bottle cap can be limited and cannot move;

[0018] In the present utility model, for the high-rigidity polymer material vacuum bottle based on the left-right locking strong buckle structure, through the stabilizing component, the effect of keeping the bottle body stable can be achieved;

[0019] In the present utility model, in this technical solution, by arranging a stabilizing component at the bottom side of the vacuum bottle body, when the cosmetics in the vacuum bottle body are squeezed to the upper side of the vacuum bottle body, the stability of the bottom center of gravity is maintained, and the vacuum bottle body will not tip over due to the emptiness at the bottom of the vacuum bottle body, which is convenient for placing and using. By arranging a positioning component on the surface of the vacuum bottle cap, after the vacuum bottle cap is completely connected to the surface of the connecting pipe orifice, the vacuum bottle cap can be limited, making it unable to move, and the external force interference cannot rotate the vacuum bottle cap, thereby ensuring the sealing performance of the vacuum bottle cap to the connecting pipe orifice and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the main perspective view of the high-rigidity polymer material vacuum bottle based on the left-right locking strong buckle structure proposed by the present utility model;

[0021] Figure 2 is the first partial cross-sectional view of the high-rigidity polymer material vacuum bottle based on the left-right locking strong buckle structure proposed by the present utility model;

[0022] Figure 3 is the high-rigidity polymer material vacuum bottle based on the left-right locking strong buckle structure proposed by the present utility model Figure 2 The partial enlarged view at A in;

[0023] Figure 4 is the second partial cross-sectional view of the high-rigidity polymer material vacuum bottle based on the left-right locking strong buckle structure proposed by the present utility model;

[0024] Figure 5 is the third partial cross-sectional view of the high-rigidity polymer material vacuum bottle based on the left-right locking strong buckle structure proposed by the present utility model.

[0025] In the figure: 1. Vacuum bottle body; 2. Vacuum bottle cap; 3. Pump body; 4. Positioning ring; 5. Paddle; 6. Anti-slip base; 7. Counterweight; 8. Connecting pipe orifice; 9. First groove; 10. Sliding ring; 11. Positioning spring; 12. Extrusion rod; 13. Second groove; 14. Clamping spring; 15. Clamping block; 16. Extrusion groove; 17. Rubber gasket. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0027] Embodiment 1

[0028] Reference Figures 1 - 5 , a vacuum bottle, comprising a vacuum bottle body 1, a connecting pipe orifice 8 is fixed at the top end of the vacuum bottle body 1, a vacuum bottle cap 2 is threadedly connected to the surface of the connecting pipe orifice 8, and a pump body 3 for discharging materials is arranged inside the vacuum bottle cap 2;

[0029] The vacuum bottle body 1 is made of PP material;

[0030] A rubber gasket 17 is arranged inside the vacuum bottle cap 2, and the rubber gasket 17 is in extrusion contact with the bottom end of the connecting pipe orifice 8;

[0031] A vacuum bottle further comprises a positioning assembly. A positioning ring 4 is fixed at the top end of the vacuum bottle body 1, and the positioning assembly is arranged inside the positioning ring 4 for fixing the position of the vacuum bottle cap 2 after sealing; the positioning assembly comprises two second grooves 13 opened inside the positioning ring 4, a clamping block 15 is slidably arranged in each of the two second grooves 13, a clamping spring 14 is fixed at the end of each of the two clamping blocks 15 away from each other, the two clamping springs 14 are respectively fixed inside the two second grooves 13, an extrusion rod 12 is opened on the surface of the vacuum bottle cap 2, and both of the two clamping blocks 15 are clamped with the extrusion rod 12; sleeving the vacuum bottle cap 2 on the surface of the connecting pipe orifice 8, and screwing the vacuum bottle cap 2 to fix the vacuum bottle cap 2 on the surface of the connecting pipe orifice 8. When the vacuum bottle cap 2 rotates and moves downward, the bottom end of the vacuum bottle cap 2 presses the inclined surfaces of the two clamping blocks 15, so that the two clamping blocks 15 return to the second grooves 13. After the vacuum bottle cap 2 completes the connection with the connecting pipe orifice 8, the extrusion rod 12 and the clamping block 15 are horizontal, and the clamping block 15 is elastically extruded by the clamping spring 14 and enters the extrusion rod 12 for clamping. Due to the limitation of the two clamping blocks 15 on the left and right sides, the vacuum bottle cap 2 cannot rotate and move upward anymore;

[0032] A vacuum bottle further comprises an extrusion assembly, and the extrusion assembly is arranged inside the positioning ring 4 for releasing the positioning of the vacuum bottle cap 2; the extrusion assembly comprises a first groove 9 opened inside the positioning ring 4, a sliding ring 10 is slidably arranged in the first groove 9, an extrusion groove 16 is opened in each of the two clamping blocks 15, two extrusion rods 12 are fixed at the bottom end of the sliding ring 10, and the two extrusion rods 12 are respectively in contact with the inclined surfaces of the two extrusion grooves 16. A dial 5 is fixed on the surface of the sliding ring 10; when it is necessary to unscrew the vacuum bottle cap 2, by pressing the dial 5 downward, the dial 5 drives the sliding ring 10 to move downward, the sliding ring 10 drives the two extrusion rods 12 to respectively press the inclined surfaces of the two extrusion grooves 16, the two extrusion grooves 16 are pressed, driving the two clamping blocks 15 to perform relative displacement in the direction away from each other, so that the two clamping blocks 15 leave the inside of the extrusion rod 12, releasing the positioning of the vacuum bottle cap 2. At this time, the vacuum bottle cap 2 can be normally unscrewed by screwing the vacuum bottle cap 2;

[0033] At least two positioning springs 11 are fixed to the bottom end of the slip ring 10. The side ends of the two positioning springs 11 are both fixed inside the slip ring 10. By the elasticity of the positioning springs 11 to push the slip ring 10 and the dial 5, the stability of the dial 5 can be ensured, so that the dial 5 will not move without being pressed.

[0034] A vacuum bottle further includes a stabilizing component, which is arranged on the lower side of the vacuum bottle body 1 for stabilizing the vacuum bottle body 1; the stabilizing component includes a counterweight 7 fixed to the inner bottom of the vacuum bottle body 1;

[0035] By arranging a stabilizing component on the bottom side of the vacuum bottle body 1, when the cosmetics in the vacuum bottle body 1 are squeezed to the upper side of the vacuum bottle body 1, the stability of the bottom center of gravity can be maintained, and the vacuum bottle body 1 will not tip over due to the emptiness of the bottom of the vacuum bottle body 1, which is convenient for placement and use.

[0036] This application can be a vacuum bottle made of a high-rigidity polymer material based on a left-right locking and strong buckling structure, or can also be used for other materials suitable for this application.

[0037] Embodiment 2

[0038] Reference Figures 1 - 5 , on the basis of Embodiment 1, an improvement is made: a vacuum bottle made of a high-rigidity polymer material based on a left-right locking and strong buckling structure, which is applied in the technical field of vacuum bottles. An anti-slip base 6 is fixed to the bottom end of the vacuum bottle body 1.

[0039] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A high-rigidity polymer vacuum bottle based on a left and right lock strong buckle structure, characterized in that: include: A vacuum bottle body (1), a connecting pipe mouth (8) is fixed on the top of the vacuum bottle body (1), a vacuum bottle cap (2) is threadedly connected to the surface of the connecting pipe mouth (8), and a pump body (3) for discharging materials is arranged inside the vacuum bottle cap (2); A stabilizing component, the stabilizing component being arranged on the lower side of the vacuum bottle body (1) and used for stabilizing the vacuum bottle body (1); A positioning assembly, wherein a positioning ring (4) is fixed to the top of the vacuum bottle body (1), and the positioning assembly is arranged inside the positioning ring (4) and is used to fix the position of the vacuum bottle cover (2) after sealing; A squeezing assembly is arranged in the positioning ring (4) and is used to release the positioning of the vacuum bottle cap (2).

2. The high-rigidity polymer vacuum bottle based on the left and right locking strong buckle structure according to claim 1 is characterized in that: The positioning assembly comprises two second grooves (13) provided in the positioning ring (4), a clamping block (15) slidingly arranged in each of the two second grooves (13), a clamping spring (14) fixed to the ends of the two clamping blocks (15) which are away from each other, the two clamping springs (14) being fixed in the two second grooves (13) respectively, an extrusion rod (12) provided on the surface of the vacuum bottle cover (2), and the two clamping blocks (15) being clamped to the extrusion rod (12).

3. The high-rigidity polymer vacuum bottle based on the left and right locking and strong buckle structure according to claim 2 is characterized in that: The extrusion assembly comprises a first groove (9) provided in a positioning ring (4), a slip ring (10) sliding in the first groove (9), an extrusion groove (16) provided in each of the two clamping blocks (15), two extrusion rods (12) fixed at the bottom end of the slip ring (10), the two extrusion rods (12) respectively contacting the inclined surfaces of the two extrusion grooves (16), a paddle (5) fixed on the surface of the slip ring (10), at least two positioning springs (11) fixed at the bottom end of the slip ring (10), the side ends of the two positioning springs (11) fixed in the slip ring (10).

4. The high-rigidity polymer vacuum bottle based on the left and right locking strong buckle structure according to any one of claims 1 to 3, characterized in that: The stabilizing component comprises a counterweight (7) fixed to the bottom of the vacuum bottle body (1), and a non-slip base (6) is fixed to the bottom end of the vacuum bottle body (1).

5. The high-rigidity polymer vacuum bottle based on the left and right locking strong buckle structure according to claim 1 is characterized in that: The vacuum bottle body (1) is made of PP material.

6. The high-rigidity polymer vacuum bottle based on the left and right locking strong buckle structure according to claim 1 is characterized in that: A rubber sealing pad (17) is arranged inside the vacuum bottle cover (2), and the rubber sealing pad (17) is in extrusion contact with the bottom end of the connecting pipe opening (8).

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