Double-drinking cup

Abstract

The utility model provides a double-drinking cup, and belongs to the technical field of water cups. The double-drinking cup solves the problems that when an existing double-drinking cup is used for drinking water through a straw opening, if a cup body inclines, water leakage is prone to occurring; when the direct drinking opening is used, the buckling structure between the turning cover and the main cover body is complex in process, high in cost and the like. The cup comprises a cup body and a cup cover, the cup cover is provided with a suction nozzle and a direct drinking opening, the cup cover is further provided with a shifting block, the shifting block is vertically and rotatably arranged at the top of the cup cover, the cup cover is provided with a suction nozzle station and a direct drinking station, and when the shifting block rotates to the suction nozzle station or the direct drinking station, a suction nozzle state or a direct drinking state is correspondingly formed; a sealing piece is movably arranged in the cup cover, and when the shifting block is switched back and forth between the suction nozzle station and the direct drinking station, the sealing piece can be driven by the linkage mechanism to be relatively close to or away from the direct drinking opening. The utility model has the advantages that the switching between the suction nozzle state and the direct drinking state can be realized by rotating the shifting block, the sealing effect is good, and the switching use mode is simple and quick.

Description

Technical Field

[0001] The utility model belongs to the technical field of water cups and relates to a double drinking cup. Background Art

[0002] Cups are now an indispensable daily necessity in people's lives. In order to facilitate drinking, cups with double drinking spouts have appeared on the market. The lid of such cups is provided with both a suction spout and a direct drinking spout, so that users can freely choose the way to drink water. The suction spout and the direct drinking spout on the existing double drinking cups generally have two distribution structures, namely, upper and lower relative distribution or left and right relative distribution.

[0003] 1. The cup with the suction nozzle and the direct drinking port relatively distributed up and down includes an upper cover and a lower cover, the suction nozzle is arranged on the upper cover, and the direct drinking port is arranged on the lower cover. When drinking water from the direct drinking port, it is necessary to first flip open the upper cover, and then close the upper cover to connect the straw to the direct drinking port for drinking water. However, the sealing effect of the cup cover with this distribution structure is not good. If the cup body is tilted when drinking water from the straw port, it is easy to leak.

[0004] 2. The cup with a suction nozzle and a drinking port relatively distributed on the left and right comprises a main cover body and a sealing cover arranged on the main cover body. The suction nozzle and the drinking port are arranged on the main cover body. When the drinking port is used, the drinking port is opened or closed by flipping the sealing cover. A snap-fit ​​structure is required between the flip cover and the main cover body to lock or unlock the flip cover. The process structure is also relatively complicated, the cost will be greatly increased, and the appearance will be greatly reduced. Utility Model Content

[0005] The utility model aims to solve the above problems existing in the existing double drinking cups and proposes a double drinking cup with simple structure, good sealing performance and the ability to switch the use state of the suction nozzle and the direct drinking mouth conveniently and quickly.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A double drinking cup, comprising a cup body and a cup cover, wherein the cup cover is provided with a suction nozzle and a direct drinking port, characterized in that the cup cover is further provided with a shifting block, which is vertically rotatably arranged on the top of the cup cover, and the cup cover is provided with a suction nozzle position and a direct drinking position, and when the shifting block is rotated to the suction nozzle position or the direct drinking position, a suction nozzle state or a direct drinking state is formed respectively;

[0008] A seal is movably provided in the cup cover, and the seal is located below the direct drinking port. A linkage mechanism is provided between the shift block and the seal to limit the rotation angle of the shift block. When the shift block switches back and forth between the suction nozzle position and the direct drinking position, the seal can be driven by the linkage mechanism to be relatively close to or away from the direct drinking port;

[0009] When the shift block rotates to the suction nozzle position, the shift block covers the top of the direct drinking port and drives the seal to press and seal the direct drinking port to form a suction nozzle state; when the shift block rotates to the direct drinking position, the shift block and the seal are separated and the direct drinking port is opened to form a direct drinking state.

[0010] In the above-mentioned double-drinking cup, the suction nozzle is divided into a fixed section and a movable section along its length direction, one end of the fixed section is fixed on the cup cover, and the other end extends into the cup body, and the movable section is rotatably set on the shift block; when the shift block is rotated to the suction nozzle position, the movable section and the fixed section are misaligned up and down; when the shift block is rotated to the suction nozzle position, the movable section and the fixed section correspond up and down, and rotating the movable section up and down to connect or disconnect it with the fixed section corresponds to opening or closing the suction nozzle state respectively.

[0011] In the above-mentioned double drinking cup, the linkage mechanism includes a plurality of protrusions fixedly mounted on the shift block, a dial wheel movably mounted on the cup cover, a sealing member fixedly connected to the dial wheel, and the dial wheel is vertically slidably mounted on the bottom of the cover cup, and a plurality of card slots corresponding to the protrusions are opened on the dial wheel, and the card slots are evenly spaced around the rotation center of the dial wheel, and the positions of the card slots are alternately distributed in high and low order, and two adjacent card slots are connected by a sliding inclined plane, and the card slots are divided into a high-position slot group and a low-position slot group according to their high and low positions; when the protrusion is located in the low-position slot group, the shift block is located at the suction nozzle position, and the sealing member blocks the direct drinking port upwards; when the protrusion is located in the high-position slot group, the shift block is located at the direct drinking position, and the sealing member moves away downwards and opens the direct drinking port.

[0012] In the above-mentioned double-drinking cup, a spring is further provided on the cup cover, and the spring is used to push the dial wheel upward so that the protrusion is always embedded in the high-position groove group or the low-position groove group.

[0013] In the above-mentioned double-drinking cup, a rotating shaft is fixedly provided at the bottom of the shift block, a rotating part is fixedly provided on the cup cover, the shift block is rotatably arranged on the rotating part through the rotating shaft, and the above-mentioned protrusion is fixedly provided on the outer wall of the rotating shaft; a vertical slide groove is provided on the rotating part, and the dial wheel is movably arranged in the slide groove.

[0014] In the above-mentioned double-drinking cup, the rotating shaft is fixedly connected with a retaining ring after passing through the rotating part to prevent the shifting block from falling out of the cup cover; a circle of limiting grooves is provided on the outer wall at the bottom of the rotating shaft, so that the bottom of the rotating shaft forms a positioning part with an inverted T-shaped cross-section, and a positioning groove is provided on the retaining ring, and the cross-sectional shape of the positioning groove is adapted to the cross-sectional shape of the positioning part; a limiting protrusion is also provided on the inner wall of the positioning groove, and one end of the positioning groove is open, and the positioning part is inserted into the positioning groove along the open end and passes over the limiting protrusion to prevent the retaining ring from falling out of the rotating shaft.

[0015] In the above-mentioned double-drinking cup, the angle between two adjacent card slots is 90°.

[0016] In the above-mentioned double-drinking cup, a sealing ring is fixedly sleeved on the dial wheel. When the protrusion is located in the low-position groove group, the sealing ring presses upward against the cup cover and the dial block to form a circumferential seal in the rotational gap between the dial block and the cup cover.

[0017] In the above-mentioned double-drinking cup, a water through hole is provided on the shift block, a sealing ring is fixedly embedded in the water through hole, and the movable section rotates against the sealing ring to form a circumferential seal in the rotational gap between the movable section and the shift block; a pressure relief hole is also provided on the shift block, and when the shift block rotates to the suction nozzle position, the pressure relief hole is connected to the inside of the cup body.

[0018] In the above-mentioned double-drinking cup, a plug-in portion is provided at the bottom of the cup body, through which the user can place the water cup in the cup holder of the car.

[0019] In the above-mentioned double-drinking cup, a concave cavity is provided on the top of the cup cover, and the shift block is rotatably arranged in the concave cavity; a groove is provided on the top of the shift block, and the movable section is rotatably arranged in the groove, and a shift piece is fixed on the movable section. When the movable section is located in the groove, the movable section can be pulled out by flipping the shift block upward.

[0020] Compared with the prior art, the utility model can switch between the suction nozzle state and the direct drinking state by rotating the dial block, and while rotating, it can also synchronously drive the seal to move up and down, so that the direct drinking port is opened in the direct drinking state and sealed in the suction nozzle state. The utility model has a good sealing effect and a simple and quick switching mode. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the suction nozzle of the utility model after opening;

[0022] Figure 2 It is a schematic diagram of the suction nozzle of the utility model after being closed;

[0023] Figure 3 It is a schematic diagram of the direct drinking state of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the cup cover and the shifting block of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the shifting block of the utility model;

[0026] Figure 6 It is a structural schematic diagram of the thumbwheel of the utility model;

[0027] Figure 7 It is a schematic diagram of the internal structure of the cup cover of the utility model;

[0028] Figure 8It is a cross-sectional view of the utility model in the direct drinking state;

[0029] Fig. 9 It is a cross-sectional view of the suction nozzle of the utility model after being opened.

[0030] In the figure, 1, cup body; 2, cup cover; 3, direct drinking mouth; 4, dial block; 5, sealing member; 6, fixed section; 7, movable section; 8, protrusion; 9, dial wheel; 10, slot; 11, sliding slope; 12, spring; 13, rotating shaft; 14, rotating part; 15, slide groove; 16, retaining ring; 17, positioning groove; 18, positioning part; 19, limiting protrusion; 20, sealing ring; 21, water hole; 22, sealing ring; 23, pressure relief hole; 24, plug-in part; 25, concave cavity; 26, groove; 27, dial piece. DETAILED DESCRIPTION

[0031] 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.

[0032] like Figures 1 to 3 As shown, a double drinking cup described in the utility model includes a cup body 1 and a cup cover 2, the cup cover 2 is provided with a suction nozzle and a direct drinking port 3, the cup cover 2 is also provided with a shift block 4, the shift block 4 is vertically rotatably arranged on the top of the cup cover 2, the cup cover 2 is provided with a suction nozzle position and a direct drinking position, and when the shift block 4 is rotated to the suction nozzle position or the direct drinking position, a suction nozzle state or a direct drinking state is formed respectively.

[0033] A seal 5 is movably provided in the cup cover 2, and the seal 5 is located below the direct drinking port 3. A linkage mechanism is provided between the shift block 4 and the seal 5 to limit the rotation angle of the shift block 4. When the shift block 4 switches back and forth between the suction nozzle position and the direct drinking position, the seal 5 can be driven by the linkage mechanism to be relatively close to or away from the direct drinking port 3; Figure 1 and Fig. 9 As shown, when the shift block 4 rotates to the suction nozzle position, the shift block 4 covers the top of the direct drinking port 3 and drives the sealing member 5 to press and seal the direct drinking port 3 to form a suction nozzle state; Figure 3 and Figure 8 As shown, when the dial block 4 rotates to the direct drinking position, the dial block 4 is separated from the sealing member 5 and the direct drinking port 3 is opened to form a direct drinking state.

[0034] The nozzle is divided into a fixed section 6 and a movable section 7 along its length direction. One end of the fixed section 6 is fixed on the cup cover 2, and the other end extends into the cup body 1. The movable section 7 is rotatably arranged on the shift block 4. When the shift block 4 is rotated to the nozzle position, the movable section 7 is displaced up and down from the fixed section 6. Figure 1 and Figure 2As shown, when the shift block 4 is rotated to the nozzle position, the movable section 7 corresponds to the fixed section 6 up and down, and rotating the movable section 7 up and down to connect or disconnect it with the fixed section 6 corresponds to opening or closing the nozzle state respectively.

[0035] like Figure 5 and Figure 6 As shown, the linkage mechanism includes a plurality of protrusions 8 fixed on the dial block 4, a dial wheel 9 movably arranged on the cup cover 2, a sealing member 5 fixedly connected to the dial wheel 9, and the dial wheel 9 is vertically slidably arranged at the bottom of the cover cup, and the dial wheel 9 is provided with a plurality of slots 10 corresponding to each protrusion 8, each slot 10 is evenly spaced around the rotation center of the dial wheel 9, and the positions of each slot 10 are alternately distributed in high and low order, and two adjacent slots 10 are connected by a sliding inclined surface 11, and each slot 10 is divided into a high slot group and a low slot group according to its high and low position; when the protrusion 8 is located in the low slot group, the dial block 4 is located at the suction nozzle position, and the sealing member 5 blocks the direct drinking port 3 upward, and when the protrusion 8 is located in the high slot group, the dial block 4 is located at the direct drinking position, and the sealing member 5 moves away downward and opens the direct drinking port 3. The cup cover 2 is also provided with a spring 12, which is used to push the dial wheel 9 upward so that the protrusion 8 is always embedded in the high slot group or the low slot group. The angle between two adjacent slots 10 is 90°. The shifting block 4 can complete a switch every time it rotates 90°.

[0036] like Figure 4 As shown, a rotating shaft 13 is fixedly provided at the bottom of the shift block 4, a rotating portion 14 is fixedly provided on the cup cover 2, the shift block 4 is rotatably arranged on the rotating portion 14 through the rotating shaft 13, and the above-mentioned protrusion 8 is fixedly provided on the outer wall of the rotating shaft 13; Figure 7 As shown, a vertical slide groove 15 is provided on the rotating portion 14 , and the thumbwheel 9 is movably arranged in the slide groove 15 for limiting the movement of the thumbwheel 9 in the horizontal direction.

[0037] like Figure 4 As shown, the rotating shaft 13 is fixedly connected with a retaining ring 16 after passing through the rotating part 14 to prevent the shifting block 4 from falling out of the cup cover 2; a circle of limiting grooves is provided on the outer wall at the bottom of the rotating shaft 13, so that the bottom of the rotating shaft 13 forms a positioning part 18 with an inverted T-shaped cross-section, and a positioning groove 17 is provided on the retaining ring 16, and the cross-sectional shape of the positioning groove 17 is adapted to the cross-sectional shape of the positioning part 18; a limiting protrusion 19 is also provided on the inner wall of the positioning groove 17, and one end of the positioning groove 17 is open, and the positioning part 18 is inserted into the positioning groove 17 along the open end and passes over the limiting protrusion 19 to prevent the retaining ring 16 from falling out of the rotating shaft 13.

[0038] like Fig. 9 As shown, a sealing ring 20 is fixedly sleeved on the dial wheel 9. When the protrusion 8 is located in the low-position groove group, the sealing ring 20 is pressed upward against the cup cover 2 and the dial block 4, so that the rotation gap between the dial block 4 and the cup cover 2 forms a circumferential seal.

[0039] like Figure 5 As shown, the shift block 4 is provided with a water hole 21, and a sealing ring 22 is fixedly embedded in the water hole 21. The movable section 7 rotates against the sealing ring 22, so that the rotation gap between the movable section 7 and the shift block 4 forms a circumferential seal; the shift block 4 is also provided with a pressure relief hole 23, and when the shift block 4 is rotated to the nozzle position, the pressure relief hole 23 is connected with the inside of the cup body 1.

[0040] like Figure 1 and Figure 2 As shown, a concave cavity 25 is provided on the top of the cup cover 2, and the shifting block 4 is rotatably disposed in the concave cavity 25; a groove 26 is provided on the top of the shifting block 4, and the movable section 7 is rotatably disposed in the groove 26. A shifting piece 27 is fixed on the movable section 7. When the movable section 7 is located in the groove 26, the shifting block 4 is turned upward to pull out the movable section 7. A plug-in portion 24 is provided at the bottom of the cup body 1. The user can place the water cup in the cup holder of the car through the plug-in portion 24 for easy use.

[0041] It should be understood that in the claims and description of the utility model, all "including..." should be understood as an open-ended meaning, that is, its meaning is equivalent to "at least contains...", and should not be understood as a closed meaning, that is, its meaning should not be understood as "only includes...".

[0042] 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.

Claims

1. A double drinking cup, comprising a cup body (1) and a cup cover (2), wherein the cup cover (2) is provided with a suction nozzle and a direct drinking port (3), characterized in that: The cup cover (2) is also provided with a shifting block (4), which is vertically rotatably arranged on the top of the cup cover (2), and the cup cover (2) is provided with a suction nozzle position and a direct drinking position, and when the shifting block (4) is rotated to the suction nozzle position or the direct drinking position, a suction nozzle state or a direct drinking state is formed respectively; A sealing member (5) is movably provided in the cup cover (2), and the sealing member (5) is located below the direct drinking opening (3). A linkage mechanism is provided between the shifting block (4) and the sealing member (5), and when the shifting block (4) switches back and forth between the suction nozzle position and the direct drinking position, the sealing member (5) can be driven by the linkage mechanism to move relatively close to or away from the direct drinking opening (3); When the shift block (4) is rotated to the suction nozzle position, the shift block (4) covers the top of the direct drinking opening (3) and drives the sealing member (5) to press and seal the direct drinking opening (3) to form a suction nozzle state; when the shift block (4) is rotated to the direct drinking position, the shift block (4) and the sealing member (5) are separated and the direct drinking opening (3) is opened to form a direct drinking state.

2. A double drinking cup according to claim 1, characterized in that: The suction nozzle is divided into a fixed section (6) and a movable section (7) along its length direction; one end of the fixed section (6) is fixedly arranged on the cup cover (2) and the other end extends into the cup body (1); the movable section (7) is rotatably arranged on the shift block (4); when the shift block (4) is rotated to the suction nozzle position, the movable section (7) and the fixed section (6) are vertically misaligned; when the shift block (4) is rotated to the suction nozzle position, the movable section (7) and the fixed section (6) correspond vertically; the movable section (7) is rotated vertically to connect or disconnect with the fixed section (6), corresponding to the opening or closing state of the suction nozzle respectively.

3. A double drinking cup according to claim 1, characterized in that: The linkage mechanism comprises a plurality of protrusions (8) fixedly mounted on the shifting block (4), a dial wheel (9) movably mounted on the cup cover (2), a sealing member (5) fixedly connected to the dial wheel (9), the dial wheel (9) being vertically slidably mounted on the bottom of the cup cover, a plurality of slots (10) corresponding to the protrusions (8) being arranged on the dial wheel (9), the slots (10) being evenly spaced and distributed around the rotation center of the dial wheel (9), and the positions of the slots (10) being alternately distributed in high and low order, two adjacent slots (10) being connected via a sliding inclined surface (11), and the slots (10) being divided into a high slot group and a low slot group according to their high and low positions; when the protrusion (8) is located in the low slot group, the shifting block (4) is located in the suction nozzle position, and the sealing member (5) upwardly blocks the direct drinking opening (3); when the protrusion (8) is located in the high slot group, the shifting block (4) is located in the direct drinking position, and the sealing member (5) moves away downwardly and opens the direct drinking opening (3).

4. A double drinking cup according to claim 3, characterized in that: The cup cover (2) is also provided with a spring (12), which is used to push the dial wheel (9) upwards so that the protrusion (8) is always embedded in the high-position groove group or the low-position groove group.

5. A double drinking cup according to claim 3, characterized in that: A rotating shaft (13) is fixedly provided at the bottom of the shifting block (4), a rotating portion (14) is fixedly provided on the cup cover (2), the shifting block (4) is rotatably arranged on the rotating portion (14) via the rotating shaft (13), the protrusion (8) is fixedly arranged on the outer wall of the rotating shaft (13); a vertical sliding groove (15) is provided on the rotating portion (14), and the dial wheel (9) is movably arranged in the sliding groove (15).

6. A double drinking cup according to claim 5, characterized in that: The rotating shaft (13) is fixedly connected to a retaining ring (16) after passing through the rotating part (14) to prevent the shifting block (4) from falling out of the cup cover (2); a circle of limiting grooves is provided on the outer wall of the bottom of the rotating shaft (13), so that the bottom of the rotating shaft (13) forms a positioning part (18) with an inverted T-shaped cross section; a positioning groove (17) is provided on the retaining ring (16), and the cross section shape of the positioning groove (17) is matched with the cross section shape of the positioning part (18); a limiting protrusion (19) is also provided on the inner wall of the positioning groove (17), one end of the positioning groove (17) is open, and the positioning part (18) is inserted into the positioning groove (17) along the open end and passes over the limiting protrusion (19) to prevent the retaining ring (16) from falling out of the rotating shaft (13).

7. A double drinking cup according to claim 3, characterized in that: A sealing ring (20) is fixedly sleeved on the push wheel (9); when the protrusion (8) is located in the low-position groove group, the sealing ring (20) is pressed upward against the cup cover (2) and the push block (4), so that the rotation gap between the push block (4) and the cup cover (2) forms a circumferential seal.

8. A double drinking cup according to claim 2, characterized in that: The shift block (4) is provided with a water through hole (21), a sealing ring (22) is fixedly embedded in the water through hole (21), and the movable section (7) rotates and abuts against the sealing ring (22), so that the rotation gap between the movable section (7) and the shift block (4) forms a circumferential seal; the shift block (4) is also provided with a pressure relief hole (23), and when the shift block (4) rotates to the suction nozzle position, the pressure relief hole (23) is communicated with the interior of the cup body (1).

9. The double drinking cup according to claim 1, characterized in that: The bottom of the cup body (1) is provided with an inserting portion (24).

10. The double drinking cup according to claim 2, characterized in that: The cup cover (2) is provided with a concave cavity (25) at the top, and the shifting block (4) is rotatably arranged in the concave cavity (25); the shifting block (4) is provided with a groove (26) at the top, and the movable section (7) is rotatably arranged in the groove (26); a shifting piece (27) is fixedly arranged on the movable section (7); when the movable section (7) is located in the groove (26), the movable section (7) is pulled out by turning the shifting block (4) upward.

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