Vacuum cup with straw

Abstract

The utility model relates to the technical field of vacuum cups, and discloses a vacuum cup with a straw, which comprises a cup body, a cup cover and a pressing block, a cup neck is arranged at the top of the cup body, external threads are arranged on the outer surface of the cup neck, internal threads are arranged on the inner wall of the cup cover, the internal threads correspond to the external threads, and the pressing block is arranged on the cup neck. The cup cover is connected with the cup neck on the cup body through the internal threads and the external threads, a straw is arranged on the upper surface of the cup cover, the bottom end of the straw extends to the position below the cup cover, a fixing block is fixedly connected to the upper surface of the cup cover, two limiting rods are fixedly connected to the upper surface of the fixing block, and the limiting rods are fixedly connected to the upper surface of the cup cover. Two limiting grooves are formed in the lower surface of the pressing block, the limiting rods correspond to the limiting grooves, when the vacuum cup is used, the vacuum cup can be conveniently stored and carried, meanwhile, the drinking end of the straw can be prevented from being exposed to the outside for a long time to be contaminated by dust and bacteria, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of thermos cups, in particular to a thermos cup with a straw. Background Art

[0002] Thermos cups are containers for holding liquids and are an indispensable part of people's daily lives. Ordinary thermos cups are used by unscrewing the cup lid and tilting the cup body. To facilitate drinking, a straw is usually inserted into the cup lid so that users can drink the liquid in the cup body.

[0003] A thermos cup with a straw, which is searched for announcement number CN 220109512 U, includes a cup body and a cup cover, the cup cover is penetrated with a movable hole, a straw piece is plugged into the movable hole, the upper end of the straw piece penetrates the cup cover, the lower end of the straw piece is located in the inner cavity of the cup body and is provided with a filtering structure, the filtering structure is penetrated with a plurality of filtering holes, a limiting structure is provided in the cup body, the limiting structure is in conflict with the bottom of the filtering structure, so that the inner cavity of the cup body is divided into an immersion cavity and a filtrate cavity, the immersion cavity is located above the filtrate cavity, and the lower end of the straw piece is connected to the filtrate cavity. The utility model avoids the blockage of the lower end of the straw piece when the user drinks the immersion liquid in the filtrate cavity through the straw through the filtering structure, thereby improving the user experience.

[0004] However, the above-mentioned thermos cup still has some shortcomings when in use. The straw is exposed outside, which is not easy to store and carry. At the same time, the straw is easily contaminated with dust and bacteria on the outside, causing harm to the human body when drinking. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a thermos cup with a straw, which solves the problem that the straw is exposed outside, is not easy to store and carry, and is easily contaminated with dust and bacteria on the outside, causing harm to the human body when drinking.

[0006] The utility model provides the following technical solution: an insulation cup with a straw, comprising a cup body, a cup cover, and a pressing block, the top of the cup body is provided with a cup neck, the outer surface of the cup neck is provided with an external thread, the inner wall of the cup cover is provided with an internal thread, the internal thread corresponds to the external thread, the cup cover and the cup neck on the cup body are connected through the internal thread and the external thread, the upper surface of the cup cover is provided with a straw, the bottom end of the straw extends to the bottom of the cup cover, the upper surface of the cup cover is fixedly connected with a fixing block, the upper surface of the fixing block is fixedly connected with two limiting rods, the lower surface of the pressing block is provided with two limiting grooves, the limiting rods correspond to the limiting grooves, the pressing block is slidably sleeved on the two limiting rods through the two limiting grooves, the lower surface of the pressing block and the upper surface of the fixing block are both provided with placement grooves, the two placement grooves correspond to the straws.

[0007] Preferred technical solution 1: The inner top walls of the two limit grooves are fixedly connected with springs, the bottom ends of the two springs are fixedly connected to the upper surface of the fixed block, and the two springs are respectively sleeved on the outside of the two limit rods.

[0008] This solution can conveniently drive the pressing block and the fixing block to compress and fix the straw, while preventing the drinking end of the straw from being contaminated with dust and bacteria.

[0009] Preferred technical solution 2: The straw is made of silicone material, and the bottom of one end of the straw located above the cup cover is configured as a bellows that can be bent at will.

[0010] This solution can facilitate the straw to be bent and placed inside the placement groove.

[0011] Preferred technical solution three: The length of one end of the straw located below the cup cover is slightly smaller than the length of the cup body and the cup neck.

[0012] This solution can facilitate users to drink the water inside the cup body.

[0013] Preferred technical solution four: a filter tube is fixedly provided on the inner bottom wall of the cup body, a plurality of filter holes are opened on the surface of the filter tube, and a plug is provided on the lower surface of the cup cover, and the plug matches the filter tube.

[0014] This solution can facilitate placing tea leaves and other beverages inside the filter tube to prevent the tea leaves from clogging the straw when drinking.

[0015] Preferred technical solution five: a hanging ring is fixedly connected to the side of the cup cover, and a pulling block is fixedly connected to the upper surface of the pressing block.

[0016] This solution can facilitate the upward pulling of the pressing block, and at the same time a carrying rope can be tied to the hanging ring for easy carrying.

[0017] Compared with the prior art, the utility model provides a thermos cup with a straw, which has the following beneficial effects: when drinking is not needed, the pull block is pulled upward to drive the pressure block to move upward, and then the corrugated tube on the straw is bent to place it inside the placement groove on the fixed block, and then the pull block is released to allow the pressure block to return to its original position under the elastic force of the spring, thereby pressing and fixing the top end of the straw, making it easy to carry and reducing the space occupied, while preventing the drinking end of the straw from being exposed to the outside for a long time to be contaminated by dust and bacteria, thereby avoiding harm to the human body, and at the same time, tea and other beverages can be placed inside through the filter tube to prevent tea from clogging the straw when drinking, making it convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a front structural sectional view of the utility model;

[0020] Figure 3 This is a cross-sectional view of the pressing block and the fixing block structure of the utility model.

[0021] In the figure: 1. cup body; 2. cup cover; 3. cup neck; 4. external thread; 5. internal thread; 6. straw; 7. fixing block; 8. pressure block; 9. limiting rod; 10. limiting groove; 11. placement groove; 12. spring; 13. bellows; 14. filter tube; 15. filter hole; 16. stopper; 17. hanging ring; 18. pull block. DETAILED DESCRIPTION

[0022] See also Figure 1-3 ,

[0023] Embodiment 1: A thermos cup with a straw comprises a cup body 1, a cup cover 2 and a pressing block 8. A cup neck 3 is arranged on the top of the cup body 1, and an external thread 4 is arranged on the outer surface of the cup neck 3. An internal thread 5 is arranged on the inner wall of the cup cover 2, and the internal thread 5 corresponds to the external thread 4. The cup cover 2 and the cup neck 3 on the cup body 1 are connected through the internal thread 5 and the external thread 4. A straw 6 is arranged on the upper surface of the cup cover 2, and the bottom end of the straw 6 extends to the bottom of the cup cover 2. A fixing block 7 is fixedly connected to the upper surface of the cup cover 2, and two limiting rods 9 are fixedly connected to the upper surface of the fixing block 7. Two limiting grooves 10 are provided on the lower surface of the pressing block 8, and the limiting rods 9 correspond to the limiting grooves 10. The pressing block 8 is slidably sleeved on the two limiting rods 9 through the two limiting grooves 10. A placement groove 11 is provided on the lower surface of the pressing block 8 and the upper surface of the fixing block 7, and the two placement grooves 11 correspond to the straw 6.

[0024] Embodiment 2: The difference between this embodiment and embodiment 1 lies in that, the inner top walls of the two limiting grooves 10 are fixedly connected with springs 12, the bottom ends of the two springs 12 are fixedly connected to the upper surface of the fixing block 7, and the two springs 12 are respectively sleeved on the outside of the two limiting rods 9, so as to conveniently drive the pressing block 8 and the fixing block 7 to press and fix the straw 6, and prevent the drinking end of the straw 6 from being contaminated with dust and bacteria.

[0025] Embodiment 3: The difference between this embodiment and embodiment 1 is that the straw 6 is made of silicone, and the bottom position of the end of the straw 6 located above the cup cover 2 is set as a bellows 13 which can be bent at will, so that the straw 6 can be bent and placed inside the placement groove 11.

[0026] Embodiment 4: The difference between this embodiment and embodiment 1 is that the length of one end of the straw 6 located below the cup cover 2 is slightly smaller than the length of the cup body 1 and the cup neck 3 , so that the user can drink the water in the cup body 1 more conveniently.

[0027] Embodiment 5: The difference between this embodiment and embodiment 1 is that a filter tube 14 is fixedly provided on the inner bottom wall of the cup body 1, a plurality of filter holes 15 are provided on the surface of the filter tube 14, a plug 16 is provided on the lower surface of the cup cover 2, and the plug 16 matches the filter tube 14, so as to facilitate the placement of tea and other beverages inside the filter tube 14 to avoid tea clogging the straw 6 when drinking.

[0028] Embodiment 6: The difference between this embodiment and embodiment 1 is that a hanging ring 17 is fixedly connected to the side of the cup cover 2, and a pulling block 18 is fixedly connected to the upper surface of the pressing block 8, so as to facilitate pulling the pressing block 8 upwards. At the same time, a carrying rope can be tied to the hanging ring 17 for easy carrying.

[0029] To sum up, when the thermos cup with a straw is not needed for drinking, the pull block 18 is pulled upward to drive the pressing block 8 to move upward, and then the bellows 13 on the straw 6 is bent to place it inside the placement groove 11 on the fixing block 7, and then the pull block 18 is released to allow the pressing block 8 to return to its original position under the elastic force of the spring 12, thereby pressing and fixing the top end of the straw 6, making it easy to carry and reducing the space occupied. At the same time, it can prevent the drinking end of the straw 6 from being exposed to the outside for a long time to be contaminated with dust and bacteria, thereby avoiding harm to the human body. At the same time, the filter tube 14 can be used to place beverages such as tea inside to prevent the tea from clogging the straw 6 when drinking, which is convenient to use.

Claims

1. A thermos cup with a straw, comprising a cup body (1), a cup cover (2), and a pressing block (8), characterized in that: The top of the cup body (1) is provided with a cup neck (3), the outer surface of the cup neck (3) is provided with an external thread (4), the inner wall of the cup cover (2) is provided with an internal thread (5), the internal thread (5) corresponds to the external thread (4), the cup cover (2) and the cup neck (3) on the cup body (1) are connected via the internal thread (5) and the external thread (4), the upper surface of the cup cover (2) is provided with a straw (6), the bottom end of the straw (6) extends to the bottom of the cup cover (2), and the upper surface of the cup cover (2) is provided with an internal thread (5). A fixed block (7) is fixedly connected to the surface, two limiting rods (9) are fixedly connected to the upper surface of the fixing block (7), two limiting grooves (10) are provided on the lower surface of the pressing block (8), the limiting rods (9) correspond to the limiting grooves (10), the pressing block (8) is slidably sleeved on the two limiting rods (9) through the two limiting grooves (10), and a placement groove (11) is provided on the lower surface of the pressing block (8) and the upper surface of the fixing block (7), and the two placement grooves (11) correspond to the straws (6).

2. The thermos cup with a straw according to claim 1, characterized in that: The inner top walls of the two limiting grooves (10) are fixedly connected with springs (12), the bottom ends of the two springs (12) are fixedly connected to the upper surface of the fixed block (7), and the two springs (12) are respectively sleeved on the outside of the two limiting rods (9).

3. The thermos cup with a straw according to claim 1, characterized in that: The straw (6) is made of silica gel, and the bottom of one end of the straw (6) located above the cup cover (2) is provided as a bellows (13).

4. The thermos cup with a straw according to claim 1, characterized in that: The length of one end of the straw (6) located below the cup cover (2) is slightly smaller than the length of the cup body (1) and the cup neck (3).

5. The thermos cup with a straw according to claim 1, characterized in that: A filter tube (14) is fixedly arranged on the inner bottom wall of the cup body (1), and a plurality of filter holes (15) are provided on the surface of the filter tube (14). A plug (16) is arranged on the lower surface of the cup cover (2), and the plug (16) matches the filter tube (14).

6. The thermos cup with a straw according to claim 1, characterized in that: A hanging ring (17) is fixedly connected to the side surface of the cup cover (2), and a pulling block (18) is fixedly connected to the upper surface of the pressing block (8).

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