Glass thermos bottle

Abstract

The utility model provides a glass thermos bottle, and belongs to the technical field of daily necessities. The glass thermos bottle solves the problem that an existing thermos bottle is prone to being broken when collided, and comprises an inner container and a shell, a buffering cavity is formed between the shell and the inner container, a rubber layer is arranged on the inner wall of the shell, a foam plate is arranged on the outer wall of the inner container, a plurality of triangular limiting parts are arranged on the rubber layer and the foam plate respectively, and the triangular limiting parts are evenly distributed in the opposite directions. Rubber rings are arranged among the triangular limiting parts, filling cavities are formed in the rubber rings, and a supporting assembly is arranged at the bottom of the inner container.

Description

Technical Field

[0001] The utility model belongs to the technical field of daily necessities and relates to a thermos bottle, in particular to a glass thermos bottle. Background Art

[0002] A glass thermos is a common thermal insulation container, which uses glass as the main material, including the inner liner and outer shell, supports, bottle mouth and stopper and other parts. The glass thermos has excellent thermal insulation performance and can maintain the temperature of the liquid for a long time. Whether it is hot water or cold drinks, it can effectively slow down the temperature change, thereby extending the drink's drinkable time.

[0003] Since the glass inner liner is fragile, you need to be careful to prevent it from falling and collision when storing the thermos. Summary of the invention

[0004] The utility model aims to provide a drop-resistant glass thermos bottle in view of the above-mentioned problems existing in the prior art.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a glass thermos bottle, characterized in that it includes an inner liner and an outer shell, a buffer cavity is provided between the outer shell and the inner liner, a rubber layer is provided on the inner wall of the outer shell, a foam board is provided on the outer wall of the inner liner, a plurality of triangular limiting parts are provided on the rubber layer and the foam board, and the triangular limiting parts are opposite to each other, rubber rings are provided between the triangular limiting parts, a filling cavity is provided in the rubber ring, and a support component is provided at the bottom of the inner liner.

[0006] In the above-mentioned glass thermos bottle, a suction cup is provided on the top of the support component, and a support column that abuts against the shell is provided at the bottom of the suction cup, and a wood block ring is provided on the support column, and a support spring is provided between the wood block ring and the shell.

[0007] In the above-mentioned glass thermos bottle, a lower bottom cover is provided at the bottom of the outer shell, and the lower bottom cover is connected to the outer shell through threads.

[0008] In the above-mentioned glass thermos bottle, the lower bottom cover is provided with a positioning hole for positioning the support column.

[0009] Compared with the prior art, the glass thermos bottle arranges several layers of shock-absorbing materials in the buffer cavity between the outer shell and the inner liner, and arranges triangular limiting parts on the shock-absorbing materials to form several independent installation spaces in the buffer cavity, and uses rubber rings to buffer the impact. The support assembly arranged at the bottom fixes the inner liner through a suction cup and a support column to prevent the inner liner from deviating and causing a reduction in the shock-absorbing effect. The spring arranged at the bottom can effectively absorb the longitudinal impact force and effectively protect the inner liner. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of a half-section of the glass thermos bottle.

[0011] Figure 2 It is a partially enlarged structural schematic diagram of the glass thermos bottle.

[0012] In the figure, 1. inner liner; 2. outer shell; 3. suction cup; 4. support column; 5. lower bottom cover; 6. positioning hole; 7. support spring; 8. wooden ring; 9. rubber layer; 10. foam board; 11. buffer cavity; 12. rubber ring; 13. filling cavity; 14. triangular limit part; 15. support assembly; 16. thread. DETAILED DESCRIPTION

[0013] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0014] like Figure 1 , 2 As shown, the glass thermos bottle comprises an inner liner 1 and an outer shell 2, a buffer cavity 11 is provided between the outer shell 2 and the inner liner 1, a rubber layer 9 is provided on the inner wall of the outer shell 2, a foam plate 10 is provided on the outer wall of the inner liner 1, a plurality of triangular limiting portions 14 are provided on the rubber layer 9 and the foam plate 10, and the triangular limiting portions 14 are opposite to each other, a rubber ring 12 is provided between the triangular limiting portions 14, a filling cavity 13 is provided in the rubber ring 12, a supporting assembly 15 is provided at the bottom of the inner liner 1, the rubber layer 9 and the foam plate 10 are non-water-absorbing materials to prevent weight increase due to water absorption, and have good supporting and buffering effects, and the impact force is further absorbed by the rubber ring 12, and the foam plate 10 mounted on the outer wall of the inner liner 1 can further prevent temperature loss.

[0015] Preferably, a suction cup 3 is provided on the top of the support component 15 , and a support column 4 abutting against the outer shell 2 is provided on the bottom of the suction cup 3 , and a wood block ring 8 is provided on the support column 4 , and a support spring 7 is provided between the wood block ring 8 and the outer shell 2 .

[0016] Preferably, a lower bottom cover 5 is provided at the bottom of the outer shell 2 , and the lower bottom cover 5 is connected to the outer shell 2 via a thread 16 .

[0017] Preferably, a positioning hole 6 for positioning the support column 4 is provided on the lower bottom cover 5, and the support column 4 is fixed to the lower bottom cover, and the inner liner 1 is adsorbed by the suction cup 3 to prevent the bottom of the inner liner 1 from being displaced due to collision.

[0018] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0019] Although the present invention uses more terms such as inner liner 1, outer shell 2, suction cup 3, support column 4, lower bottom cover 5, positioning hole 6, support spring 7, wood ring 8, rubber layer 9, foam board 10, buffer cavity 11, rubber ring 12, filling cavity 13, triangular limiting part 14, support assembly 15, thread 16, etc., it does not exclude the possibility of using other terms. The use of these terms is only for more convenient description and explanation of the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A glass thermos bottle, characterized in that: The invention comprises an inner liner (1) and an outer shell (2), wherein a buffer cavity (11) is provided between the outer shell (2) and the inner liner (1), a rubber layer (9) is provided on the inner wall of the outer shell (2), a foam plate (10) is provided on the outer wall of the inner liner (1), a plurality of triangular limiting portions (14) are provided on the rubber layer (9) and the foam plate (10), and the triangular limiting portions (14) are opposite to each other, and rubber rings (12) are provided between the triangular limiting portions (14), and a filling cavity (13) is provided in the rubber ring (12), and a support component (15) is provided at the bottom of the inner liner (1).

2. A glass thermos bottle according to claim 1, characterized in that: The support assembly (15) is provided with a suction cup (3) at the top, and a support column (4) abutting against the outer shell (2) is provided at the bottom of the suction cup (3), and a wooden ring (8) is provided on the support column (4), and a support spring (7) is provided between the wooden ring (8) and the outer shell (2).

3. A glass thermos bottle according to claim 1, characterized in that: A lower bottom cover (5) is provided at the bottom of the outer shell (2), and the lower bottom cover (5) is connected to the outer shell (2) via a thread (16).

4. A glass thermos bottle according to claim 3, characterized in that: The lower bottom cover (5) is provided with a positioning hole (6) for positioning the support column (4).

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