Strong-buckling ultrasonic bottom cover type high-rigidity polymer vacuum bottle structure

Abstract

The utility model relates to the technical field of vacuum bottles, in particular to a strong-buckling ultrasonic bottom cover type high-rigidity polymer vacuum bottle structure which comprises an outer bottle, a fixing ring is arranged at the top end of the outer bottle, an inner bottle is arranged in the outer bottle, after the outer bottle and the inner bottle are installed, a bottle cover is installed on a connecting pipe, the bottle cover is connected with the connecting pipe through threads, and the outer bottle and the inner bottle are connected through threads. When the bottle cap is rotationally mounted on the connecting pipe, the bottle cap continuously slides downwards, so that the bottom of the bottle cap enters the fixing ring, and meanwhile, the bottom of the bottle cap extrudes and pushes a clamping block, so that the clamping block extrudes a spring through a movable plate and a fixing rod in a mounting groove, and the clamping block firstly returns to the interior of the mounting groove; when the bottle cap is completely rotated to the bottom of the connecting pipe, the position of the clamping groove is just opposite to the position of the clamping block, and the clamping block is clamped into the clamping groove after being not limited, so that the bottle cap is locked, the situation that liquid in the inner bottle is stolen and replaced after the bottle cap is easily detached by illegal vendors is avoided, the benefit of consumers is prevented from being damaged, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum bottles, in particular to a strong buckle ultrasonic bottom cover type high-rigidity polymer vacuum bottle structure. Background Art

[0002] The high-rigidity polymer vacuum bottle structure with a strong buckle ultrasonic bottom cover is designed for high-performance applications. It features high rigidity, pressure resistance, and excellent sealing performance. This structure is commonly used for the storage and transportation of high-temperature or low-temperature liquids, chemicals, and pharmaceuticals, requiring the container to be extremely reliable and safe.

[0003] When the existing high-rigidity polymer vacuum bottle is in use, the conventional threaded connection between the vacuum bottle and the press pump leaves a loophole for unscrupulous vendors to steal and replace the liquid in the vacuum bottle, seriously damaging the interests of consumers. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a high-rigidity polymer vacuum bottle structure with a strong buckle ultrasonic bottom cover.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a strong-button ultrasonic bottom cover type high-rigidity polymer vacuum bottle structure, comprising an outer bottle, a fixing ring is provided at the top of the outer bottle, an inner bottle is provided inside the outer bottle, a connecting tube is provided at the top of the inner bottle, the connecting tube is located at the top of the outer bottle, a bottle cap is provided on the connecting tube, the bottle cap and the connecting tube are threadedly connected, a card groove is provided in the bottom of both sides of the bottle cap, a mounting groove is provided in the fixing ring, a fixing rod is provided inside the mounting groove, a spring is provided on the fixing rod, the spring is sleeved on the fixing rod, one end of the fixing rod is provided on a movable plate, the movable plate is slidably arranged on the fixing rod, one end of the spring is against the movable plate, a card block is provided on one side of the movable plate, one end of the card block is against the inside of the card groove of the bottle cap, and a bottom cover plate is provided at the bottom of the outer bottle.

[0008] Furthermore, the present invention is improved in that the top surface of the block is a sloped structure.

[0009] Furthermore, the present invention is improved in that the clamping block is fixedly connected to the movable plate, and the clamping block is adapted to the clamping slot.

[0010] Furthermore, the present invention is improved in that the fixing rods and springs are provided in two groups and are symmetrically arranged in the installation groove.

[0011] Furthermore, the present invention is improved in that the outer wall of the inner bottle is provided with reinforcing ribs, and a plurality of the reinforcing ribs are provided and are evenly arranged on the inner bottle.

[0012] Furthermore, the present invention is improved in that the fixing ring is fixedly connected to the outer bottle.

[0013] Furthermore, the present invention is improved in that the inner bottle and the connecting pipe are an integrated structure, and the inner liner of the inner bottle is made of stainless steel.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a high-rigidity polymer vacuum bottle structure with a strong buckle ultrasonic bottom cover, which has the following beneficial effects:

[0016] The strong buckle ultrasonic bottom cover type high-rigidity polymer vacuum bottle structure has a structure in which, after the outer bottle and the inner bottle are installed, the bottle cap is installed on the connecting tube, and the bottle cap and the connecting tube are connected by a thread. When the bottle cap is rotated and installed on the connecting tube, the bottle cap will continue to slide downward, so that the bottom of the bottle cap enters the inside of the fixing ring, and at the same time, the bottom of the bottle cap will squeeze and push the card block, so that the card block squeezes the spring through the movable plate and the fixed rod in the installation groove, so that the card block first retreats into the inside of the installation groove until the bottle cap is completely rotated to the bottom of the connecting tube, and the position of the card slot will be exactly opposite to the position of the card block. After losing the limit, the card block will be stuck in the inside of the card slot, thereby locking the bottle cap, preventing illegal vendors from easily removing the bottle cap and stealing the liquid in the inner bottle, preventing damage to the interests of consumers, and preventing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Schematic diagram of the internal structure;

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the structure of the inner bottle;

[0020] Figure 4 For this utility model Figure 2 Schematic diagram of part of the internal structure of the Chinese and foreign bottles;

[0021] Figure 5 For this utility model Figure 1 Schematic diagram of the structure of the middle bottle cap;

[0022] Figure 6 For this utility model Figure 4 Schematic diagram of the local enlarged structure at A in the middle;

[0023] In the figure: 1. Outer bottle; 2. Fixing ring; 3. Bottle cap; 4. Bottom cover; 5. Inner bottle; 6. Reinforcement rib; 7. Connecting pipe; 8. Slot; 9. Mounting slot; 10. Fixing rod; 11. Spring; 12. Movable plate; 13. Block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-6 , a strong buckle ultrasonic bottom cover type high-rigidity polymer vacuum bottle structure, including an outer bottle 1, a fixing ring 2 is provided at the top of the outer bottle 1, an inner bottle 5 is provided inside the outer bottle 1, a connecting tube 7 is provided at the top of the inner bottle 5, the connecting tube 7 is located at the top of the outer bottle 1, a bottle cap 3 is provided on the connecting tube 7, the bottle cap 3 and the connecting tube 7 are threadedly connected, slots 8 are provided in the bottom of both sides of the bottle cap 3, mounting slots 9 are provided in the fixing ring 2, a fixing rod 10 is provided inside the mounting slot 9, a spring 11 is provided on the fixing rod 10, one end of the fixing rod 10 is provided on the movable plate 12, the movable plate 12 is slidably provided on the fixing rod 10, one end of the spring 11 is against the movable plate 12, a blocking block 13 is provided on one side of the movable plate 12, one end of the blocking block 13 is against the inside of the blocking slot 8 of the bottle cap 3, and a bottom cover plate 4 is provided at the bottom of the outer bottle 1.

[0026] When the bottle cap 3 is in the state of being installed, the outer bottle 5 is put into the state of being closed.

[0027] In this embodiment, the top surface of the clamping block 13 is a sloped structure, which enables the bottle cap 3 to quickly squeeze and push the clamping block 13 .

[0028] In this embodiment, two sets of fixing rods 10 and springs 11 are provided and symmetrically arranged in the mounting groove 9 , thereby improving the stability of the block 13 during movement.

[0029] In this embodiment, reinforcing ribs 6 are provided on the outer wall of the inner bottle 5 . There are multiple reinforcing ribs 6 , which are evenly arranged on the inner bottle 5 , thereby improving the stability of the inner bottle 5 inside the outer bottle 1 .

[0030] In this embodiment, the inner bottle 5 and the connecting pipe 7 are an integrated structure, and the inner liner of the inner bottle 5 is made of stainless steel, which improves the use effect of the inner bottle 5.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Strong buckle ultrasonic bottom cover high rigidity polymer vacuum bottle structure, characterized by: The invention comprises an outer bottle (1), a fixing ring (2) is provided at the top of the outer bottle (1), an inner bottle (5) is provided inside the outer bottle (1), a connecting pipe (7) is provided at the top of the inner bottle (5), the connecting pipe (7) is located at the top of the outer bottle (1), a bottle cap (3) is provided on the connecting pipe (7), the bottle cap (3) and the connecting pipe (7) are threadedly connected, a card slot (8) is provided at the bottom of both sides of the bottle cap (3), a mounting slot (9) is provided inside the fixing ring (2), and a fixing rod is provided inside the mounting slot (9). (10), a spring (11) is provided on the fixed rod (10), the spring (11) is sleeved on the fixed rod (10), one end of the fixed rod (10) is provided on the movable plate (12), the movable plate (12) is slidably provided on the fixed rod (10), one end of the spring (11) is against the movable plate (12), a clamping block (13) is provided on one side of the movable plate (12), one end of the clamping block (13) is against the inside of the clamping groove (8) of the bottle cap (3), and a bottom cover plate (4) is provided at the bottom of the outer bottle (1).

2. The strong buckle ultrasonic bottom cover high rigidity polymer vacuum bottle structure according to claim 1 is characterized by: The top surface of the clamping block (13) is a sloped structure.

3. The strong buckle ultrasonic bottom cover high rigidity polymer vacuum bottle structure according to claim 2 is characterized by: The clamping block (13) is fixedly connected to the movable plate (12), and the clamping block (13) is adapted to the clamping slot (8).

4. The strong buckle ultrasonic bottom cover high rigidity polymer vacuum bottle structure according to claim 3 is characterized by: The fixing rods (10) and springs (11) are provided in two groups and are symmetrically arranged in the installation groove (9).

5. The strong buckle ultrasonic bottom cover high rigidity polymer vacuum bottle structure according to claim 4 is characterized by: The outer wall of the inner bottle (5) is provided with reinforcing ribs (6), and a plurality of reinforcing ribs (6) are provided and are evenly arranged on the inner bottle (5).

6. The strong buckle ultrasonic bottom cover high rigidity polymer vacuum bottle structure according to claim 5, characterized in that: The fixing ring (2) is fixedly connected to the outer bottle (1).

7. The strong buckle ultrasonic bottom cover high rigidity polymer vacuum bottle structure according to claim 6, characterized in that: The inner bottle (5) and the connecting pipe (7) are an integrated structure, and the inner liner of the inner bottle (5) is made of stainless steel.

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