Cup cover and cup

Abstract

The utility model discloses a cup cover and a cup, comprising a cup cover body, a first drinking opening arranged on the cup cover body, and a first cover assembly movably connected to the cup cover body to control the opening and closing of the first drinking opening, the first cover assembly comprising a main cover arranged on both sides of the cup cover body and a slave cover following the movement of the main cover, the main cover is rotatably connected to the cup cover body, the slave cover is provided with a first sealing member cooperating with and sealing the first drinking opening, the main cover moves on the outer side of the cup cover body with its rotation axis as the center, and the slave cover follows the main cover to move on the inner side of the cup cover body so that the first sealing member at least partially leaves the first drinking opening, so that the first drinking opening is opened. The first sealing member of the utility model is arranged on the inner side of the cup cover, will not be sticky to dust, and will not affect the internal water quality.

Description

Technical Field

[0001] The utility model relates to the field of beverage utensils, and specifically designs a cup cover and a cup. Background Art

[0002] A cup is a common daily necessity, and is indispensable for work, study, or outdoor sports. There are many types of cups with various structures. A common cup has an opening, and the material can be glass, ceramic, plastic, metal, etc., and can usually be used to hold different types of drinks such as water, juice, coffee, and wine. CN218832480U proposes a cup and a double-drink cup cover, but the water seal of the cup cover is arranged under the rotating cover, and the rotating cover is located on the outside of the cup cover. In the long run, the water seal will stick to dust, affecting the cleanliness of the water inside the cup. Therefore, it is very important to obtain a cup cover and a cup that overcome the above defects. Utility Model Content

[0003] In order to solve at least one of the above technical problems, the utility model provides a cup cover, including a cup cover body, a first drinking port arranged on the cup cover body, and a first cover body assembly movably connected to the cup cover body to control the opening and closing of the first drinking port, the first cover body assembly includes a main cover body arranged on both sides of the inside and outside of the cup cover body and a slave cover body following the movement of the main cover body, the main cover body is rotatably connected to the cup cover body, the slave cover body is provided with a first sealing member that cooperates with the first drinking port to seal, the main cover body moves on the outer side of the cup cover body with its rotation axis as the center, and the slave cover body follows the main cover body to move on the inner side of the cup cover body so that the first sealing member at least partially leaves the first drinking port, so that the first drinking port is opened. Wherein, a convex edge is formed on the periphery of the cup cover body, and a bending portion that cooperates with the convex edge is provided at the end of the first cover body.

[0004] The first sealing member of the utility model is arranged on the inner side of the cup cover, so as not to be stuck with dust and not to affect the internal water quality.

[0005] The main cover body is provided with a rotating column, the cup cover body is provided with a rotating hole matched with the rotating column, the rotating column is provided with a first linkage part, and the slave cover body is provided with a second linkage part matched with the first linkage part, so that the first linkage part contacts the second linkage part and drives the slave cover body to rotate with the main cover body. A second sealing member is matched between the rotating column and the rotating hole.

[0006] The slave cover body is provided with an insertion slot, the second linkage part forms the insertion slot or is provided on the inner wall of the insertion slot, the rotating column is provided with at least one elastic arm, the elastic arm is provided with a buckle protrusion matched with the bottom of the insertion slot, the elastic arm is reset after entering the insertion slot, the buckle protrusion is matched with the insertion slot and installed in place so that the slave cover body and the main cover body are buckled and connected. A limiting arm is provided at the bottom of the insertion slot adjacent to the elastic arm.

[0007] Two first protrusions are provided on the inner side surface of the cup cover body, and a first groove is formed between the two first protrusions. A locking protrusion cooperating with the first groove is provided on the sub-cover body, and the first groove is located on the rotation path of the locking protrusion; a limit block is provided on the inner wall of the cup cover body to limit the rotation stroke of the main cover body to prevent the first sealing component from failing to completely block the first drinking port.

[0008] A second protrusion is provided on the inner wall of the cup cover body at the first drinking port, and a first inclined surface is provided on the upper surface of the second protrusion, which is inclined downward and toward the axis of the cup cover body, and a second inclined surface matching the first inclined surface is provided on the cover body.

[0009] The cup cover body also includes a second drinking opening arranged on the cup cover body and a second cover body movably connected to the cup cover body to control the opening and closing of the second drinking opening, wherein the second drinking opening is matched with a straw. The cup cover body is provided with an installation slot for inserting the second cover body to prevent the second cover body from being discarded when drinking with a straw.

[0010] A matching thread is provided between the outer wall of the second cover and the inner wall of the second drinking opening, and a fourth seal is provided between the straw and the second drinking opening. A limit strip matching the thread is integrally formed on the inner wall of the installation slot, or the installation slot and the second cover are interference fit.

[0011] A cup comprises the cup cover and a cup body detachably connected to the cup cover, wherein the connection between the two can be threaded connection and a third sealing member is provided. A cup handle is provided on the cup body.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a simple structure, has multiple drinking methods, is suitable for multiple users and drinks, and has an installation slot to prevent the second cover from being discarded when drinking with a straw. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the utility model;

[0014] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0015] Figure 3 It is a cross-sectional stereogram of the utility model;

[0016] Figure 4 This is a three-dimensional diagram of the first embodiment of the main cover of the utility model;

[0017] Figure 5 This is a three-dimensional diagram of a cover embodiment of the present invention;

[0018] Figure 6 This is a three-dimensional diagram of the second implementation mode of the main cover body of the utility model;

[0019] Figure 7 This is a three-dimensional diagram of the second embodiment of the cover body of the present invention;

[0020] Reference numerals:

[0021] 1 cup cover body; 101 convex edge; 102 rotation hole; 103 first protrusion; 105 limit block; 106 second protrusion; 107 first inclined surface;

[0022] 201 main cover body; 2011 bending portion; 2012 rotating column; 2013 concave ring; 2014 second sealing member; 2015 elastic arm; 2016 buckle protrusion; 2017 rotating shaft;

[0023] 202 from the cover body; 203 inserting groove; 204 limiting arm; 205 positioning protrusion; 206 second inclined surface;

[0024] 301 second cover body; 302 straw; 303 limit strip; 304 cup handle; 305 third sealing member;

[0025] 401 first drinking opening; 402 second drinking opening; 403 installation slot;

[0026] 501 a first linkage part; 502 a second linkage part;

[0027] 6 First seal. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the present invention and to more clearly define the scope of protection claimed by the present invention, the present invention is described in detail below with respect to certain specific embodiments of the present invention. It should be noted that the following are only certain specific implementation methods of the present invention, which are only part of the embodiments of the present invention, and the specific and direct description of the relevant structures is only for the convenience of understanding the present invention, and the specific features do not naturally and directly limit the scope of implementation of the present invention.

[0029] Referring to the accompanying drawings, the utility model adopts the following technical scheme: a cup cover, comprising a cup cover body 1, a first drinking port 401 arranged on the cup cover body 1, and a first cover body assembly movably connected to the cup cover body 1 to control the opening and closing of the first drinking port 401, the first cover body assembly comprising a main cover body 201 respectively arranged on the inner and outer sides of the cup cover body 1 and a slave cover body 202 following the movement of the main cover body 201, the main cover body 201 is rotatably connected to the cup cover body 1, the slave cover body 202 is provided with a first sealing member 6 which cooperates with and seals the first drinking port 401, the main cover body 201 moves on the outer side of the cup cover body 1 with its rotation axis 2017 as the center, and the slave cover body 202 follows the main cover body 201 to move on the inner side of the cup cover body 1 so that the first sealing member 6 at least partially leaves the first drinking port 401, so that the first drinking port 401 is opened. A convex edge 101 is formed on the periphery of the cup cover body 1 , and a bending portion 2011 cooperating with the convex edge 101 is provided at the end of the first cover body.

[0030] The main cover 201 is provided with a rotating column 2012, the cup cover body 1 is provided with a rotating hole 102 matched with the rotating column 2012, the rotating column 2012 is provided with a first linkage part 501, and the slave cover 202 is provided with a second linkage part 502 matched with the first linkage part 501, so that the first linkage part 501 contacts the second linkage part 502 and drives the slave cover 202 to rotate following the main cover 201. A second sealing member 2014 is matched between the rotating column 2012 and the rotating hole 102. A concave ring 2013 is provided on the rotating column 2012, and the second sealing member 2014 is sleeved on the concave ring 2013.

[0031] The secondary cover 202 is provided with an insertion slot 203, the second linkage part 502 forms the insertion slot 203 or is provided on the inner wall of the insertion slot 203, the rotating column 2012 is provided with at least one elastic arm 2015, the elastic arm 2015 is provided with a buckle protrusion 2016 that matches with the bottom of the insertion slot 203, the elastic arm 2015 is reset after entering the insertion slot 203, the buckle protrusion 2016 matches the insertion slot 203 and is installed in place so that the secondary cover 202 and the main cover 201 are buckled and connected. A limit arm 204 is provided at the bottom of the insertion slot 203 adjacent to the elastic arm 2015.

[0032] In this embodiment, two elastic arms 2015 are symmetrically provided.

[0033] If the cross-section of the insertion groove 203 is a polygon, the insertion groove 203 forms the second linkage part 502, or the insertion groove 203 is a cylindrical groove, and the second linkage part 502 is a protrusion or groove opened on the inner wall of the cylindrical groove to cooperate with the matching groove or matching protrusion set on the rotating column 2012, and the above-mentioned matching groove and matching protrusion form the first linkage part 501.

[0034] Two first protrusions 103 are provided on the inner side surface of the cup cover body 1, and a first groove is formed between the two first protrusions 103. A locking protrusion 205 cooperating with the first groove is provided on the slave cover body 202, and the first groove is located on the rotation path of the locking protrusion 205; a limit block 105 is provided on the inner wall of the cup cover body 1 to limit the rotation stroke of the main cover body 201 to prevent the first sealing member 6 from failing to completely block the first drinking port 401.

[0035] A second protrusion 106 is provided on the inner wall of the cup cover body 1 located at the first drinking port 401 , and a first inclined surface 107 slanting downward and toward the axis of the cup cover body 1 is provided on the upper surface of the second protrusion 106 . A second inclined surface 206 matching the first inclined surface 107 is provided on the cover body 202 .

[0036] The cup cover body 1 also includes a second drinking opening 402 and a second cover 301 movably connected to the cup cover body 1 to control the opening and closing of the second drinking opening 402. The second drinking opening 402 is provided with a straw 302. The cup cover body 1 is provided with a mounting slot 403 for inserting the second cover 301 to prevent the second cover 301 from being discarded when the straw 302 is used for drinking.

[0037] The outer wall of the second cover 301 and the inner wall of the second drinking opening 402 are provided with mutually matching threads, and a fourth sealing member is provided between the straw 302 and the second drinking opening 402. A limiting strip 303 matching with the threads is integrally formed on the inner wall of the installation slot 403, or the installation slot 403 and the second cover 301 are interference fit.

[0038] A cup comprises the cup cover and a cup body detachably connected to the cup cover, wherein the connection between the two can be threaded connection and is matched with a third sealing member 305. A cup handle 304 is provided on the cup body.

[0039] The bottom diameter of the cup body is smaller than the top diameter, which is beneficial to the heat dissipation of the hot water at the bottom. The middle part of the bottom of the cup body bulges upward, and the straw 302 can be matched at the lowest surface of the bottom.

[0040] The straw 302 includes a straight tube and a trumpet-shaped tube body, which are plugged in. A convex ring matching the straw 302 is provided on the inner top wall of the second cover body 301 .

[0041] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a simple structure, has multiple drinking methods, is suitable for multiple users and drinks, and has an installation slot 403 to prevent the second cover 301 from being discarded when drinking with a straw 302.

[0042] The above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A cup cover, comprising a cup cover body (1), a first drinking opening (401) arranged on the cup cover body (1), and a first cover assembly movably connected to the cup cover body (1) to control the opening and closing of the first drinking opening (401), characterized in that: The first cover assembly comprises a main cover (201) disposed on both sides of the inner and outer sides of the cup cover body (1) and a first sealing member (6) moving with the main cover (201) and used for sealing the first drinking opening (401); the main cover (201) moves on the outer side of the cup cover body (1) with its rotation axis (2017) as the center, so that the first sealing member (6) moves on the inner side of the cup cover body (1) following the main cover (201) so that the first sealing member (6) at least partially leaves the first drinking opening (401), so that the first drinking opening (401) is opened.

2. The cup cover according to claim 1, characterized in that: The main cover body (201) is provided with a rotating column (2012), the cup cover body (1) is provided with a rotating hole (102) that cooperates with the rotating column (2012), the rotating column (2012) is provided with a first linkage part (501), and the first sealing member (6) is connected with a second linkage part (502) that cooperates with the first linkage part (501), so that the first linkage part (501) contacts the second linkage part (502) and then drives the first sealing member (6) to rotate with the main cover body (201).

3. The cup cover according to claim 2, characterized in that: The invention also comprises a sub-cover body (202), the first sealing member (6) being arranged on the sub-cover body (202), an insertion groove (203) being provided on the sub-cover body (202), a second linkage portion (502) forming the insertion groove (203) or being arranged on the inner wall of the insertion groove (203), at least one elastic arm (2015) being arranged on the rotating column (2012), a snap-fit ​​protrusion (2016) being arranged on the elastic arm (2015) being matched with the bottom of the insertion groove (203), the elastic arm (2015) being reset after entering the insertion groove (203), the snap-fit ​​protrusion (2016) being matched with the insertion groove (203) and being installed in place so that the sub-cover body (202) and the main cover body (201) are snap-fittedly connected.

4. The cup cover according to claim 3, characterized in that: A limiting arm (204) is provided at the bottom of the insertion slot (203) adjacent to the elastic arm (2015).

5. The cup cover according to claim 3, characterized in that: Two first protrusions (103) are provided on the inner side surface of the cup cover body (1), a first groove is formed between the two first protrusions (103), and a locking protrusion (205) cooperating with the first groove is provided on the cover body (202), and the first groove is located on the rotation path of the locking protrusion (205); Alternatively, a limit block (105) is provided on the inner wall of the cup cover body (1) to limit the rotational travel of the main cover body (201).

6. The cup cover according to claim 3, characterized in that: A second protrusion (106) is provided on the inner wall of the cup cover body (1) located at the first drinking port (401), and a first inclined surface (107) slanting downward and toward the axis of the cup cover body (1) is provided on the upper surface of the second protrusion (106), and a second inclined surface (206) cooperating with the first inclined surface (107) is provided on the cover body (202).

7. The cup cover according to claim 2, characterized in that: A second sealing member (2014) is provided between the rotating column (2012) and the rotating hole (102).

8. The cup cover according to claim 1, characterized in that: The invention also comprises a second drinking opening (402) arranged on the cup cover body (1) and a second cover body (301) movably connected to the cup cover body (1) to control the opening and closing of the second drinking opening (402); the second drinking opening (402) is provided with a straw (302).

9. The cup cover according to claim 8, characterized in that: The cup cover body (1) is provided with a mounting slot (403) for inserting the second cover body (301).

10. A cup, characterized in that: The cup cover comprises the cup cover as described in any one of claims 1 to 9, and further comprises a cup body detachably connected to the cup cover.

Images