Portable double-drinking cup cover

Abstract

The utility model relates to the field of water cup covers, in particular to a portable double-drinking cup cover which comprises a top cover, a middle cover and a bottom cover, the top cover is rotatably connected with the middle cover, the middle cover is rotatably connected with the bottom cover, the top cover and the middle cover are both under the elastic action of a torsional spring, a direct drinking opening and a straw opening are formed in the bottom cover, and a straw is arranged on the middle cover and corresponds to the straw opening. A first turning plate button and a second turning plate button are arranged on the bottom cover, a first elastic piece is jointly connected between the first turning plate button and the second turning plate button in an abutting mode, the second turning plate button and the middle cover are correspondingly provided with a limiting clamping hook and a mounting block respectively, a through cavity is formed in the middle cover, and a movably-connected clamping piece is mounted in the through cavity. The top cover and the clamping piece are correspondingly provided with a positioning groove and a positioning clamping hook respectively, a limiting block is arranged on the clamping piece, and a positioning convex block for driving the limiting block to move is arranged on the first turning plate button; the utility model provides a portable double-drinking cup cover which solves the problem that a traditional double-drinking cup cover is inconvenient to use.

Description

Technical Field

[0001] The utility model relates to the field of water cup covers, in particular to a convenient double-drinking cup cover. Background Art

[0002] Nowadays, people's drinking water needs are becoming more and more diverse. In order to make it more convenient for people to drink water, flip-top dual-drinking water cups have appeared on the market. Different cup lids and unlocking methods can be used to switch between the direct drinking mouth and the straw mouth, so that users can change the drinking method at any time.

[0003] The reference application is 202320544207.X, and its name is a cup with a multi-purpose cup lid, wherein the cup lid comprises an upper cover, a middle cover and a lower cover, the middle cover and the lower cover are respectively provided with a suction nozzle and a direct drinking nozzle connected to the cup body, the upper cover and the middle cover are rotatably connected to the lower cover, and the lower cover is provided with an upper cover lock for locking the upper cover; the direct drinking port and the straw port of this cup lid are respectively arranged, so that the middle cover and the lower cover of the cup lid are respectively installed with locking devices, and the user needs to open the locking device of the middle cover and the locking device of the lower cover respectively when using it, which is not conducive to the user to open the cup lid in time to drink water in some scenarios, and is extremely inconvenient to use. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a convenient double-drink cup cover, which solves the problem that the traditional double-drink cup cover is inconvenient to use.

[0005] The technical solution adopted by the utility model is: a convenient double-drinking cup cover, comprising a top cover, a middle cover and a bottom cover, the top cover and the middle cover are rotatably connected, the middle cover and the bottom cover are rotatably connected, the top cover and the middle cover are both elastically acted upon by a torsion spring, the bottom cover is provided with a direct drinking port and a straw port, the middle cover is provided with a straw corresponding to the straw port, the bottom cover is provided with a first flip button and a second flip button, the first flip button and the second flip button are abutted against a first elastic member, the second flip button and the middle cover are respectively provided with a limiting hook and a mounting block, the middle cover is provided with a through cavity, a movably connected clamping member is installed in the through cavity, the top cover and the clamping member are respectively provided with a positioning groove and a positioning hook, the clamping member is provided with a limiting block, and the first flip button is provided with a positioning protrusion that drives the limiting block to move;

[0006] When the first flip button is rotated inwardly, the positioning protrusion moves toward the inner end of the limit block, and the positioning groove and the positioning hook are disengaged; when the second flip button is rotated outwardly, the limit hook moves outwardly, and the limit hook and the mounting block are separated.

[0007] The user only needs to press the first flip button and the second flip button respectively to open the top cover and the middle cover in turn, making the double drinking cup cover very convenient to use.

[0008] Furthermore, the first flip button also includes a pressing portion, and the second flip button is provided with an escape opening for the pressing portion to extend out.

[0009] Through the above technical solution, the pressing part is located in the avoidance opening so that the user can press up and down with one hand within the range of the second flip button to open the top cover and the middle cover, which is very convenient to use.

[0010] Furthermore, the first flip button and the second flip button are connected and located on the same rotation center, the first elastic member is located below the rotation center, and the avoidance opening and the bottom of the second flip button are separated from each other; the first flip button also includes a connecting portion, the first elastic member abuts between the connecting portion and the second flip button, and the positioning protrusion and the connecting portion are both located on the inner side of the second flip button.

[0011] Through the above technical scheme, after the user presses the first flip button or the second flip button, the first flip button or the second flip button can be reset in time under the action of the first elastic member, which is extremely convenient to use; the avoidance opening and the bottom of the second flip button are separated from each other so that the user can open the top cover by pressing the bottom end of the second flip button, which conforms to the force habits of the human body and greatly increases the convenience of user operation; the positioning protrusion and the rotating part are both located on the inner side of the second flip button so that the first flip button can be installed in the second flip button, making the overall structure of the cup cover very compact.

[0012] Furthermore, a second elastic member is commonly abutted between the clamping member and the inner wall of the through cavity, and the clamping member and the through cavity are slidably connected.

[0013] Through the above technical solution, the provision of the second elastic member enables the clamping member to be reset in time after sliding in the through cavity, which makes it more convenient for users to use.

[0014] Furthermore, a locking hook is provided on the connecting piece corresponding to the positioning hook, the ends of the locking hook and the positioning hook are arranged opposite to each other, the locking hook is located above the positioning hook, the positioning groove is arranged through, and the thickness of the cross section of the positioning groove is greater than the distance between the locking hook and the positioning hook in the horizontal direction.

[0015] Through the above technical solution, after the positioning groove and the positioning hook are disengaged, the positioning groove engages with the locking hook during the upward movement until the locking hook is reset along with the engaging piece, and the positioning groove and the locking hook are disengaged, at which time the top cover can be opened; the setting of the locking hook allows the user to have a certain buffer time when opening the cup cover, avoiding liquid splashing and scalding the human body due to the different air pressure inside and outside the cup cover, making it safer for the user to open the cup cover.

[0016] Furthermore, the limiting hook and the mounting block are respectively provided with a first inclined surface and a second inclined surface, the side of the positioning groove and the positioning hook are respectively provided with a third inclined surface and a fourth inclined surface, and the side of the positioning groove and the locking hook are respectively provided with a fifth inclined surface and a sixth inclined surface.

[0017] Through the above technical solution, in the process of closing the middle cover downwards, the first inclined surface squeezes the second inclined surface so that the second flip button automatically avoids rotation, and the user does not need to operate the second flip button, making closing the middle cover more convenient and quick; in the process of closing the top cover downwards, the fifth inclined surface squeezes the sixth inclined surface so that the positioning groove can move downward smoothly, and the third inclined surface squeezes the fourth inclined surface so that the positioning groove and the positioning hook can be engaged, and the user does not need to operate the first flip button, making the process of closing the top cover very convenient.

[0018] Furthermore, a locking member is slidably connected to the bottom cover, and an abutting portion is provided on the locking member, and the abutting portion abuts between the connecting portion and the second flip button.

[0019] Through the above technical solution, the abutment portion abuts between the connecting portion and the second flip button so that the user can control the rotation of the second flip button by adjusting the position of the abutment portion on the locking member, thereby facilitating the user's use of the second flip button.

[0020] Furthermore, a positioning block is provided on the locking member, and a first clamping portion and a second clamping portion connected to each other are provided on the inner side of the second flip button, the second clamping portion is located at the bottom of the first clamping portion, and the positioning block is adapted to the contour shape of the first clamping portion and the second clamping portion; when the positioning block is clamped in the first clamping portion, the abutting portion abuts against the second flip button and the connecting portion, and the locking member locks the second flip button; when the positioning block is clamped in the second clamping portion, the abutting portion is out of contact with the second flip button and the connecting portion.

[0021] Through the above technical solution, when the positioning block is clamped in the first clamping part, the abutting part abuts against the second flip button and the connecting part, and the locking member locks the second flip button, so that the second flip button cannot rotate; when the positioning block is clamped in the second clamping part, the abutting part disengages from the second flip button and the connecting part, so that the second flip button can rotate; the user only needs to adjust the position of the positioning block on the first clamping part and the second clamping part to achieve locking of the second flip button, thereby preventing the user from opening the cup cover due to accidental touch, thereby greatly increasing the safety of the cup cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a cross-sectional view of the utility model;

[0025] Figure 3 It is an exploded view of the utility model;

[0026] Figure 4 This is a diagram of the top cover of the utility model in an open state;

[0027] Figure 5 This is a diagram of the middle cover of the utility model in an open state;

[0028] Figure 6 This is a schematic diagram of the structure of the clamping member of the utility model;

[0029] Figure 7 This is a schematic diagram of the structure of the first flip button of the utility model;

[0030] Figure 8This is a schematic diagram of the structure of the second flip button of the utility model;

[0031] Fig. 9 It is a partial structural schematic diagram of the utility model;

[0032] The utility model number information is as follows:

[0033] 1. Top cover; 101. Positioning groove; 2. Middle cover; 201. Mounting block; 202. Second inclined plane; 203. Through cavity; 3. Bottom cover; 4. Direct drinking port; 5. Straw port; 6. Straw; 7. First flip button; 701. Positioning convex block; 702. Pressing part; 703. Connecting part; 8. Second flip button; 801. Limiting hook; 802. Avoiding port; 803. First inclined plane; 804. First clamping part; 805. Second clamping part; 9. Clamping member; 901. Positioning hook; 902. Positioning block; 903. Locking hook; 10. First elastic member; 11. Second elastic member; 12. Locking member; 121. Abutting part; 122. Positioning block; 13. Third inclined plane; 14. Fourth inclined plane; 15. Fifth inclined plane; 16. Sixth inclined plane;

[0034] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0037] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0038] See also Figures 1 to 8 A convenient double-drink cup cover comprises a top cover 1, a middle cover 2 and a bottom cover 3. The top cover 1 and the middle cover 2 are rotatably connected, and the middle cover 2 and the bottom cover 3 are rotatably connected. The top cover 1 and the middle cover 2 are both subjected to the elastic action of a torsion spring. A direct drinking port 4 and a straw port 5 are provided on the bottom cover 3. A straw 6 is provided on the middle cover 2 corresponding to the straw port 5. A first flip button 7 and a second flip button 8 are provided on the bottom cover 3. A first elastic member 10 is commonly abutted between the first flip button 7 and the second flip button 8. A limiting hook 801 and a mounting block 201 are respectively provided on the second flip button 8 and the middle cover 2. A through cavity 2 is provided on the middle cover 2. 03, a movable connecting member 9 is installed in the through cavity 203, and a positioning groove 101 and a positioning hook 901 are respectively provided on the top cover 1 and the connecting member 9, a limiting block 902 is provided on the connecting member 9, and a positioning protrusion 701 for driving the limiting block 902 to move is provided on the first flip button 7; when the first flip button 7 is rotated inwardly, the positioning protrusion 701 moves toward the inner end of the limiting block 902, and the positioning groove 101 and the positioning hook 901 are disengaged; when the second flip button 8 is rotated outwardly, the limiting hook 801 moves outward, and the limiting hook 801 and the mounting block 201 are separated. The user only needs to press the first flip plate button 7 and the second flip plate button 8 respectively to open the top cover 1 and the middle cover 2 in turn, so that the user can use the straw mouth 5 to drink water; the user only needs to press the first flip plate button 7 and the second flip plate button 8 respectively to open the top cover 1 and the middle cover 2 in turn, so that the user can use the straw mouth 5 to drink water.

[0039] Preferably, the first elastic member 10 is a spring.

[0040] Torsion springs are a common technology on the market. They are not shown in the attached drawings and will not be described in detail here.

[0041] See also Figure 2 , 3 As described in FIGS. 7 and 8, the first flip button 7 further includes a pressing portion 702, and the second flip button 8 is provided with an escape opening 802 for the pressing portion 702 to extend out. The pressing portion 702 is located within the escape opening 802, so that the user can press up and down with one hand within the range of the second flip button 8 to open the top cover 1 and the middle cover 2, which is very convenient to use.

[0042] See also Figure 2 , 3 7, the first flip button 7 and the second flip button 8 are connected and located at the same rotation center, the first elastic member 10 is located below the rotation center, and the avoidance opening 802 and the bottom of the second flip button 8 are separated from each other; the first flip button 7 also includes a connecting portion 703, the first elastic member 10 abuts between the connecting portion 703 and the second flip button 8, and the positioning protrusion 701 and the connecting portion 703 are both located inside the second flip button 8. After the user presses the first flip button 7 or the second flip button 8, the first flip button 7 or the second flip button 8 can be reset in time under the action of the first elastic member 10, which is very convenient to use; the avoidance opening 802 and the bottom of the second flip button 8 are separated from each other so that the user can open the top cover 1 by pressing the bottom end of the second flip button 8, which conforms to the force habit of the human body and greatly increases the convenience of the user's operation; the positioning protrusion 701 and the rotating portion are both located inside the second flip button 8 so that the first flip button 7 can be installed inside the second flip button 8, making the overall structure of the cup cover very compact.

[0043] See also Figure 2 , 3 The second elastic member 11 is abutted between the clamping member 9 and the inner wall of the through cavity 203, and the clamping member 9 is slidably connected with the through cavity 203. The second elastic member 11 allows the clamping member 9 to be reset in time after sliding in the through cavity 203, which is more convenient for users to use.

[0044] Preferably, the second elastic member 11 is a spring.

[0045] See also Figure 2 to Figure 6The locking hook 903 is provided on the clamping member 9 corresponding to the positioning hook 901. The ends of the locking hook 903 and the positioning hook 901 are arranged in opposite directions. The locking hook 903 is located above the positioning hook 901. The positioning groove 101 is arranged through. The thickness of the cross section of the positioning groove 101 is greater than the distance between the locking hook 903 and the positioning hook 901 in the horizontal direction. After the positioning groove 101 and the positioning hook 901 are separated, the positioning groove 101 is engaged with the locking hook 903 during the upward movement until the locking hook 903 is reset along with the clamping member 9. Then, the positioning groove 101 and the locking hook 903 are separated. At this time, the top cover 1 can be opened. The setting of the locking hook 903 allows the user to have a certain buffer time when opening the cup cover, avoiding the splashing of liquid due to the different air pressure inside and outside the cup cover and scalding the human body, making it safer for the user to open the cup cover.

[0046] See also Figure 5 , 8 As described, the limiting hook 801 and the mounting block 201 are respectively provided with the first inclined surface 803 and the second inclined surface 202, the side of the positioning groove 101 and the positioning hook 901 are respectively provided with the third inclined surface 13 and the fourth inclined surface 14, and the side of the positioning groove 101 and the locking hook 903 are respectively provided with the fifth inclined surface 15 and the sixth inclined surface 16. In the process of closing the middle cover 2 downward, the first inclined surface 803 squeezes the second inclined surface 202 to make the second flip button 8 automatically avoid rotation, and the user does not need to operate the second flip button 8, making it more convenient and quick to close the middle cover 2; in the process of closing the top cover 1 downward, the fifth inclined surface 15 squeezes the sixth inclined surface 16 so that the positioning groove 101 can move downward smoothly, and the third inclined surface 13 squeezes the fourth inclined surface 14 to make the positioning groove 101 and the positioning hook 901 engage, and the user does not need to operate the first flip button 7, making the process of closing the top cover 1 very convenient.

[0047] See also Figure 1 , 2 As described in , 3, and 9, the bottom cover 3 is slidably connected with a locking member 12, and the locking member 12 is provided with an abutting portion 121, which abuts between the connecting portion 703 and the second flip button 8. The abutting portion 121 abuts between the connecting portion 703 and the second flip button 8, so that the user can control the rotation of the second flip button 8 by adjusting the position of the abutting portion 121 on the locking member 12, which facilitates the user to use the second flip button 8.

[0048] See also Figure 8 , 9As described, a positioning block 122 is provided on the locking member 12, and a first clamping portion 804 and a second clamping portion 805 which are connected to each other are provided on the inner side of the second flip button 8, the second clamping portion 805 is located at the bottom of the first clamping portion 804, and the positioning block 122 is adapted to the contour shape of the first clamping portion 804 and the second clamping portion 805; when the positioning block 122 is clamped in the first clamping portion 804, the abutting portion 121 abuts against the second flip button 8 and the connecting portion 703, and the locking member 12 locks the second flip button 8; when the positioning block 122 is clamped in the second clamping portion 805, the abutting portion 121 is out of contact with the second flip button 8 and the connecting portion 703. When the positioning block 122 is engaged in the first engaging portion 804, the abutting portion 121 abuts against the second flip button 8 and the connecting portion 703, and the locking member 12 locks the second flip button 8, so that the second flip button 8 cannot rotate; when the positioning block 122 is engaged in the second engaging portion 805, the abutting portion 121 disengages from the second flip button 8 and the connecting portion 703, so that the second flip button 8 can rotate; the user only needs to adjust the position of the positioning block 122 on the first engaging portion 804 and the second engaging portion 805 to lock the second flip button 8, thereby preventing the user from opening the cup cover due to accidental touch, thereby greatly increasing the safety of the cup cover.

[0049] When the utility model is in use, the locking member 12 is slid downward so that the positioning block 122 is engaged in the second engaging portion 805, and the locking member 12 and the second flip button 8 are separated; the second flip button 8 is pressed and rotated to make the limiting hook 801 move outward, and the limiting hook 801 and the mounting block 201 are disengaged while the positioning hook 901 and the positioning groove 101 are still engaged, and the user can flip open the top cover 1, and the user can use the straw 6 to drink water.

[0050] When the locking hook 903 is released, the locking member 903 is disengaged from the locking member 903 and the middle cover 2 is flipped open.

[0051] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A convenient double-drinking cup cover, comprising a top cover (1), a middle cover (2) and a bottom cover (3), wherein the top cover (1) and the middle cover (2) are rotatably connected, and the middle cover (2) and the bottom cover (3) are rotatably connected, and the top cover (1) and the middle cover (2) are both elastically acted upon by a torsion spring, and the bottom cover (3) is provided with a direct drinking port (4) and a straw port (5), and the middle cover (2) is provided with a straw (6) corresponding to the straw port (5), characterized in that: The bottom cover (3) is provided with a first flip button (7) and a second flip button (8); the first flip button (7) and the second flip button (8) are abutted against a first elastic member (10); the second flip button (8) and the middle cover (2) are respectively provided with a limit hook (801) and a mounting block (201); the middle cover (2) is provided with a through cavity (203); a movable clamping member (9) is installed in the through cavity (203); the top cover (1) and the clamping member (9) are respectively provided with a positioning groove (101) and a positioning hook (901); the clamping member (9) is provided with a limit block (902); the first flip button (7) is provided with a positioning protrusion (701) for driving the limit block (902) to move; When the first flip button (7) is rotated inwardly, the positioning protrusion (701) moves toward the inner end of the limiting block (902), and the positioning groove (101) and the positioning hook (901) are disengaged; when the second flip button (8) is rotated outwardly, the limiting hook (801) moves outwardly, and the limiting hook (801) and the mounting block (201) are separated.

2. The convenient double-drink cup cover according to claim 1, characterized in that: The first flip button (7) further comprises a pressing portion (702), and the second flip button (8) is provided with an escape opening (802) for the pressing portion (702) to extend out.

3. The convenient double-drink cup cover according to claim 2, characterized in that: The first flip button (7) and the second flip button (8) are connected and located on the same rotation center, the first elastic member (10) is located below the rotation center, and the avoidance opening (802) and the bottom of the second flip button (8) are separated from each other; the first flip button (7) also includes a connecting portion (703), the first elastic member (10) abuts between the connecting portion (703) and the second flip button (8), and the positioning protrusion (701) and the connecting portion (703) are both located on the inner side of the second flip button (8).

4. A convenient double-drink cup cover according to claim 1, 2 or 3, characterized in that: A second elastic member (11) is commonly abutted between the clamping member (9) and the inner wall of the through cavity (203), and the clamping member (9) and the through cavity (203) are slidably connected.

5. The convenient double-drink cup cover according to claim 4, characterized in that: A locking hook (903) is provided on the clamping member (9) corresponding to the positioning hook (901); the ends of the locking hook (903) and the positioning hook (901) are arranged to face each other; the locking hook (903) is located above the positioning hook (901); the positioning groove (101) is arranged to be through-through; and the thickness of the cross section of the positioning groove (101) is greater than the distance between the locking hook (903) and the positioning hook (901) in the horizontal direction.

6. The convenient double-drink cup cover according to claim 5, characterized in that: The limiting hook (801) and the mounting block (201) are respectively provided with a first inclined surface (803) and a second inclined surface (202); the side edge of the positioning groove (101) and the positioning hook (901) are respectively provided with a third inclined surface (13) and a fourth inclined surface (14); the side edge of the positioning groove (101) and the locking hook (903) are respectively provided with a fifth inclined surface (15) and a sixth inclined surface (16).

7. The convenient double-drink cup cover according to claim 3, characterized in that: A locking member (12) is slidably connected to the bottom cover (3), and an abutment portion (121) is provided on the locking member (12), wherein the abutment portion (121) abuts between the connecting portion (703) and the second flip button (8).

8. The convenient double-drink cup cover according to claim 7, characterized in that: The locking member (12) is provided with a positioning block (122); the inner side of the second flip button (8) is provided with a first clamping portion (804) and a second clamping portion (805) which are connected to each other; the second clamping portion (805) is located at the bottom of the first clamping portion (804); the positioning block (122) is adapted to the contour shape of the first clamping portion (804) and the second clamping portion (805); when the positioning block (122) is clamped in the first clamping portion (804), the abutting portion (121) abuts against the second flip button (8) and the connecting portion (703), and the locking member (12) locks the second flip button (8); when the positioning block (122) is clamped in the second clamping portion (805), the abutting portion (121) is out of contact with the second flip button (8) and the connecting portion (703).

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