A sliding plate opening and closing type vacuum cup

Abstract

The utility model relates to the technical field of vacuum cup, disclose a slide open and close type vacuum cup, including vacuum cup body and heat -preserving big lid, the top of vacuum cup body is installed with heat -preserving big lid, the top of heat -preserving big lid is installed with slide cover, the bottom of slide cover is provided with the cover plate fixed base, the front and rear end of cover plate fixed base is connected with the slide positioning column, the inboard of slide positioning column is connected with no. The inboard of the top of heat -preserving big lid is provided with side slide groove. The utility model discloses through setting up slide open and close structure, when using, the slide positioning column of the front and rear end of cover plate fixed base in the bottom of slide cover is connected heat -preserving big lid top inboard's side slide groove inside, lets the slide positioning column of the front and rear end of cover plate fixed base in the bottom of slide cover in heat -preserving big lid inboard side slide groove inside slide, lets the slide cover in heat -preserving big lid top slide to cover and open right -sided drinking water mouth on heat -preserving big lid top, to realize the slide open and close function.

Description

Technical Field

[0001] This utility model relates to the field of thermos cup technology, specifically a sliding plate opening and closing thermos cup. Background Technology

[0002] A thermos is a daily necessity with heat preservation function. Its core lies in the internal vacuum insulation layer design. A thermos is generally a water container made of ceramic or stainless steel with a vacuum layer. It has a lid on top that is tightly sealed. The vacuum insulation layer can slow down the heat dissipation of the water or other liquids inside, so as to achieve the purpose of heat preservation.

[0003] Insulated cups have different names depending on their spout design, such as wide-mouth cups, direct-drinking cups, and straw cups. While wide-mouth cups are simple in structure, they are not very convenient to use. Straw cups are easy to use, but their internal structure is complex and difficult to clean, especially the inside of the straw, where stains can easily remain. Therefore, we propose a sliding door hinged insulated cup to improve upon these problems. Utility Model Content

[0004] The purpose of this invention is to provide a sliding plate-type thermos cup to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sliding plate type thermos cup, comprising a thermos cup body and a thermos lid, wherein the thermos lid is installed on the top of the thermos cup body, a sliding plate cover is installed on the top of the thermos lid, a cover plate fixing seat is provided at the bottom of the sliding plate cover, sliding plate positioning posts are engaged at the front and rear ends of the cover plate fixing seat, a No. 1 spring is connected to the inner side of the sliding plate positioning post, a side sliding groove is provided on the inner side of the top of the thermos lid, a drinking spout is provided on the right side of the top of the thermos lid, and a cup mouth sealing ring is provided inside the thermos lid.

[0006] As a further technical solution of this utility model, the sliding plate positioning post is inserted into the cover plate fixing seat at the bottom of the sliding plate cover by a No. 1 spring. The sliding plate positioning posts at the front and rear ends of the cover plate fixing seat are slidably engaged with the side sliding groove inside the heat preservation cover. The sliding plate cover covers the top of the heat preservation cover and contacts the drinking water inlet inside the heat preservation cover.

[0007] As a further technical solution of this utility model, a top rod is snapped into the inside of the heat-insulating cover. A spring fixing cap is provided on the outside of the top of the top rod. A second spring is sleeved on the outside of the top rod. A top rod sealing ring is sleeved on the bottom of the top rod. A lever fixing seat is installed at the bottom inside the heat-insulating cover. A lever column is connected to the bottom of the lever fixing seat. A pin is inserted on the left side of the lever column. A lever torsion spring is sleeved on the outside of the lever column. A water outlet sealing ring is installed on the right side of the lever column.

[0008] As a further technical solution of this utility model, the second spring is sleeved on the outside of the top rod column and contacts the spring fixing cap and the internal slot of the heat insulation cover. The sliding cover slides on the top of the heat insulation cover and contacts the top of the top rod column. The top rod column contacts the lever column through the extension and retraction of the second spring inside the heat insulation cover.

[0009] As a further technical solution of this utility model, the top rod column and the lever column are flipped together by a pin and the lever fixing seat. The water outlet sealing ring on the right side of the lever column contacts the bottom of the drinking water inlet inside the heat preservation cover. The lever torsion spring is sleeved on the outside of the lever column and contacts the lever fixing seat. The lever fixing seat is inserted into the bottom of the heat preservation cover through the fixing seat O-ring.

[0010] As a further technical solution of this utility model, a first threaded groove is provided on the inner side of the bottom of the heat-insulating cover, a second threaded groove is provided on the inner bottom of the heat-insulating cover, and a filter screen is sleeved on the outside of the second threaded groove.

[0011] As a further technical solution of this utility model, the filter screen is threadedly engaged with the No. 2 threaded groove at the bottom of the heat-insulating cover, the heat-insulating cup body is threadedly engaged with the No. 2 threaded groove on the inner side of the bottom of the heat-insulating cover, and the filter screen at the bottom of the heat-insulating cover is inserted into the interior of the heat-insulating cup body.

[0012] Compared with the prior art, the beneficial effects of this utility model are: this kind of sliding plate opening and closing thermos cup not only realizes the sliding plate opening and closing function and the linkage opening and closing function, but also realizes the quick assembly and disassembly function;

[0013] (1) By setting the sliding plate opening and closing structure, the present utility model is beneficial as follows: When in use, the two ends of the sliding plate positioning pins are connected to the inside of the cover plate fixing seat at the bottom of the sliding plate cover by the No. 1 spring. When in use, the sliding plate positioning pins at the front and rear ends of the cover plate fixing seat at the bottom of the sliding plate cover are connected to the inside of the side sliding groove on the top of the heat insulation cover. The sliding plate positioning pins at the front and rear ends of the cover plate fixing seat at the bottom of the sliding plate cover slide inside the side sliding groove inside the heat insulation cover. The sliding plate cover slides on the top of the heat insulation cover to cover and open the drinking water port on the right side of the top of the heat insulation cover, thereby realizing the sliding plate opening and closing function.

[0014] (2) By setting up a linkage opening and closing structure, the present invention is beneficial as follows: When the top of the heat preservation cover of the sliding cover slides during use, the sliding cover will push the top rod inside the heat preservation cover, so that the top rod extends and retracts inside the heat preservation cover through the No. 2 spring, so that the top rod pushes the lever column at the bottom of the heat preservation cover. The lever column flips at the bottom of the lever fixing seat through the pin, so that the water outlet sealing ring on the right side of the lever column separates from the bottom of the drinking water outlet, so that the liquid inside the thermos cup flows out through the drinking water outlet inside the heat preservation cover, thereby realizing the linkage opening and closing function;

[0015] (3) By setting up a quick disassembly and assembly structure, the advantages of this utility model are: when in use, the filter screen is threaded into the No. 1 thread groove inside the bottom of the heat preservation cover, so that the filter screen is fixed at the bottom of the heat preservation cover. Then, the heat preservation cover carrying the filter screen is inserted into the top of the heat preservation cup body, so that the No. 1 thread groove on the bottom inner side of the heat preservation cover is threaded into the top of the heat preservation cup body for sealing, thereby realizing the quick disassembly and assembly function. Attached Figure Description

[0016] Figure 1 This is a front view structural diagram of the present utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the heat-insulating cover of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the skateboard cover of this utility model;

[0019] Figure 4 This is a top-view three-dimensional structural diagram of the heat-insulating cover of this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of the top rod column assembly of this utility model;

[0021] Figure 6 This is a three-dimensional structural diagram of the lever column assembly of this utility model;

[0022] Figure 7 This is a bottom-view three-dimensional structural diagram of the heat-insulating cover and filter screen of this utility model.

[0023] In the diagram: 1. Slide cover; 2. Insulated lid; 3. Insulated cup body; 4. Top rod; 5. Threaded groove No. 1; 6. Lever post; 7. Filter screen; 8. Threaded groove No. 2; 9. Slide positioning post; 10. Spring No. 1; 11. Lid fixing seat; 12. Drinking spout; 13. Side sliding groove; 14. Spring No. 2; 15. Spring fixing cap; 16. Top rod sealing ring; 17. Lever fixing seat; 18. Fixing seat O-ring; 19. Pin; 20. Lever torsion spring; 21. Water outlet sealing ring; 22. Cup mouth sealing ring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-7An embodiment of this utility model is provided: a sliding plate opening and closing thermos cup, including a thermos cup body 3 and a thermos lid 2. The thermos cup body 3 is equipped with a thermos lid 2 on the top, and a sliding plate cover 1 is installed on the top of the thermos lid 2. A cover plate fixing seat 11 is provided at the bottom of the sliding plate cover 1. The front and rear ends of the cover plate fixing seat 11 are engaged with sliding plate positioning posts 9. A No. 1 spring 10 is connected to the inner side of the sliding plate positioning posts 9. A side sliding groove 13 is opened on the inner side of the top of the thermos lid 2. A drinking spout 12 is provided on the right side of the top of the thermos lid 2. A cup mouth sealing ring 22 is provided inside the thermos lid 2.

[0026] The sliding plate positioning post 9 is inserted into the cover plate fixing seat 11 at the bottom of the sliding plate cover 1 via the No. 1 spring 10. The sliding plate positioning post 9 at the front and rear ends of the cover plate fixing seat 11 slides and engages with the side sliding groove 13 inside the heat preservation cover 2. The sliding plate cover 1 covers the top of the heat preservation cover 2 and contacts the drinking water inlet 12 inside the heat preservation cover 2.

[0027] Specifically, such as Figure 1 , Figure 3 and Figure 4 As shown, by setting up a sliding plate opening and closing structure, when in use, the two ends of the sliding plate positioning pins 9 are connected to the inside of the cover plate fixing seat 11 at the bottom of the sliding plate cover 1 by the No. 1 spring 10. When in use, the sliding plate positioning pins 9 at the front and rear ends of the cover plate fixing seat 11 at the bottom of the sliding plate cover 1 are connected to the inside of the side sliding groove 13 on the top of the heat insulation cover 2, so that the sliding plate positioning pins 9 at the front and rear ends of the cover plate fixing seat 11 at the bottom of the sliding plate cover 1 slide inside the side sliding groove 13 inside the heat insulation cover 2, so that the sliding plate cover 1 slides on the top of the heat insulation cover 2 to cover and open the drinking water outlet 12 on the right side of the top of the heat insulation cover 2, thereby realizing the sliding plate opening and closing function.

[0028] The heat-insulating cover 2 is internally connected to a top rod 4. A spring fixing cap 15 is provided on the top of the top of the top rod 4. A second spring 14 is sleeved on the outside of the top rod 4. A top rod sealing ring 16 is sleeved on the bottom of the top rod 4. A lever fixing seat 17 is installed at the bottom of the inside of the heat-insulating cover 2. A lever column 6 is connected to the bottom of the lever fixing seat 17. A pin 19 is inserted on the left side of the lever column 6. A lever torsion spring 20 is sleeved on the outside of the lever column 6. A water outlet sealing ring 21 is installed on the right side of the lever column 6.

[0029] The second spring 14 is sleeved on the outside of the top rod 4 and contacts the spring fixing cap 15 and the internal slot of the heat insulation cover 2. The sliding cover 1 slides on the top of the heat insulation cover 2 and contacts the top of the top rod 4. The top rod 4 extends and retracts inside the heat insulation cover 2 through the second spring 14 and contacts the lever 6. The top rod 4 and lever 6 flip through the pin 19 and the lever fixing seat 17. The water outlet sealing ring 21 on the right side of the lever 6 contacts the bottom of the drinking water outlet 12 inside the heat insulation cover 2. The lever torsion spring 20 is sleeved on the outside of the lever 6 and contacts the lever fixing seat 17. The lever fixing seat 17 is inserted into the bottom of the heat insulation cover 2 through the fixing seat O-ring 18.

[0030] Specifically, such as Figure 2 , Figure 5 and Figure 6 As shown, by setting up a linkage opening and closing structure, when the top of the insulated cover 2 of the sliding cover 1 slides during use, the sliding cover 1 will push the push rod 4 inside the insulated cover 2, so that the push rod 4 extends and retracts inside the insulated cover 2 through the second spring 14, and pushes the lever 6 at the bottom of the insulated cover 2. The lever 6 flips at the bottom of the lever fixing seat 17 through the pin 19, so that the water outlet sealing ring 21 on the right side of the lever 6 separates from the bottom of the drinking port 12, so that the liquid inside the insulated cup 3 flows out through the drinking port 12 inside the insulated cover 2, thereby realizing the linkage opening and closing function.

[0031] The bottom inner side of the heat-insulating cover 2 is provided with a first thread groove 5, the bottom of the heat-insulating cover 2 is provided with a second thread groove 8, and a filter screen 7 is sleeved on the outside of the second thread groove 8.

[0032] The filter screen 7 is threadedly engaged with the No. 2 threaded groove 8 at the bottom of the insulated cover 2, and the insulated cup body 3 is threadedly engaged with the No. 2 threaded groove 8 on the inner side of the bottom of the insulated cover 2. The filter screen 7 at the bottom of the insulated cover 2 is inserted into the interior of the insulated cup body 3.

[0033] Specifically, such as Figure 1 , Figure 2 and Figure 7 As shown, by setting up a quick disassembly and assembly structure, when in use, the filter screen 7 is threaded into the No. 1 threaded groove 5 inside the bottom of the heat preservation cover 2, so that the filter screen 7 is fixed at the bottom of the heat preservation cover 2. Then, the heat preservation cover 2 with the filter screen 7 is inserted into the top of the heat preservation cup body 3, so that the No. 1 threaded groove 5 on the bottom inner side of the heat preservation cover 2 is threaded into the top of the heat preservation cup body 3 for sealing, thereby realizing the quick disassembly and assembly function.

[0034] Working principle: In use, the filter 7 is threaded into the first threaded groove 5 inside the bottom of the insulated cover 2, fixing the filter 7 to the bottom of the insulated cover 2. Then, the insulated cover 2 with the filter 7 is inserted into the top of the insulated cup body 3, so that the first threaded groove 5 on the bottom inner side of the insulated cover 2 is threaded into the top of the insulated cup body 3 for sealing. Then, the two end slide plate positioning posts 9 are engaged with the cover plate fixing seat 11 at the bottom of the slide plate cover 1 by the first spring 10. In use, the slide plate positioning posts 9 at the front and rear ends of the cover plate fixing seat 11 at the bottom of the slide plate cover 1 are engaged with the inner side of the top of the insulated cover 2. Inside the side sliding groove 13, the sliding plate positioning pins 9 at the front and rear ends of the bottom cover plate fixing seat 11 of the sliding plate cover 1 slide inside the side sliding groove 13 inside the heat preservation cover 2. The sliding plate cover 1 will push the top rod 4 inside the heat preservation cover 2, so that the top rod 4 extends and retracts inside the heat preservation cover 2 through the second spring 14, and pushes the lever 6 at the bottom of the heat preservation cover 2. The lever 6 flips at the bottom of the lever fixing seat 17 through the pin 19, so that the water outlet sealing ring 21 on the right side of the lever 6 separates from the bottom of the drinking port 12, so that the liquid inside the heat preservation cup body 3 flows out through the drinking port 12 inside the heat preservation cover 2.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A sliding plate-type thermos cup, comprising a thermos cup body (3) and a thermos lid (2), characterized in that: The insulated cup body (3) is equipped with an insulated lid (2) on the top. The insulated lid (2) is equipped with a sliding cover (1) on the top. The bottom of the sliding cover (1) is provided with a cover plate fixing seat (11). The front and rear ends of the cover plate fixing seat (11) are engaged with sliding plate positioning posts (9). The inner side of the sliding plate positioning post (9) is connected with a No. 1 spring (10). The inner side of the top of the insulated lid (2) is provided with a side sliding groove (13). The right side of the top of the insulated lid (2) is provided with a drinking spout (12). The inside of the insulated lid (2) is provided with a cup mouth sealing ring (22).

2. The sliding plate opening and closing thermos cup according to claim 1, characterized in that: The sliding plate positioning post (9) is inserted into the cover plate fixing seat (11) at the bottom of the sliding plate cover (1) by a spring (10). The sliding plate positioning post (9) at the front and rear ends of the cover plate fixing seat (11) is slidably engaged with the side sliding groove (13) inside the heat insulation cover (2). The sliding plate cover (1) covers the top of the heat insulation cover (2) and contacts the drinking water inlet (12) inside the heat insulation cover (2).

3. The sliding plate opening and closing thermos cup according to claim 1, characterized in that: The heat-insulating cover (2) is internally fitted with a top rod column (4). A spring fixing cap (15) is provided on the top of the top of the top rod column (4). A second spring (14) is sleeved on the outside of the top rod column (4). A top rod sealing ring (16) is sleeved on the bottom of the top rod column (4). A lever fixing seat (17) is installed at the bottom of the inside of the heat-insulating cover (2). A lever column (6) is connected to the bottom of the lever fixing seat (17). A pin (19) is inserted on the left side of the lever column (6). A lever torsion spring (20) is sleeved on the outside of the lever column (6). A water outlet sealing ring (21) is installed on the right side of the lever column (6).

4. A sliding plate-type thermos cup according to claim 3, characterized in that: The second spring (14) is sleeved on the outside of the top rod column (4) and contacts the spring fixing cap (15) and the internal slot of the heat insulation cover (2). The sliding cover (1) slides on the top of the heat insulation cover (2) and contacts the top of the top rod column (4). The top rod column (4) extends and retracts inside the heat insulation cover (2) through the second spring (14) and contacts the lever column (6).

5. A sliding plate-type thermos cup according to claim 3, characterized in that: The top rod (4) and the lever (6) are flipped together by the pin (19) and the lever fixing seat (17). The water outlet sealing ring (21) on the right side of the lever (6) contacts the bottom of the drinking water inlet (12) inside the heat-insulating cover (2). The lever torsion spring (20) is sleeved on the outside of the lever (6) and contacts the lever fixing seat (17). The lever fixing seat (17) is inserted into the bottom of the heat-insulating cover (2) through the fixing seat O-ring (18).

6. A sliding plate-type thermos cup according to claim 1, characterized in that: The inner bottom of the heat-insulating cover (2) is provided with a first threaded groove (5), and the inner bottom of the heat-insulating cover (2) is provided with a second threaded groove (8). A filter screen (7) is sleeved on the outside of the second threaded groove (8).

7. A sliding plate-type thermos cup according to claim 6, characterized in that: The filter (7) is threadedly engaged with the No. 2 threaded groove (8) at the bottom of the heat-insulating cover (2), the heat-insulating cup body (3) is threadedly engaged with the No. 2 threaded groove (8) on the inner side of the bottom of the heat-insulating cover (2), and the filter (7) at the bottom of the heat-insulating cover (2) is inserted into the interior of the heat-insulating cup body (3).

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