Magnetic cup cover and cup

Abstract

The utility model discloses a magnetic suction cup cover and a cup, which are characterized in that the magnetic suction cup cover comprises a screw cover and an outer cover, the screw cover and the outer cover are respectively provided with a first magnetic suction piece and a second magnetic suction piece, the outer cover is sleeved on the screw cover through the adsorption force of the first magnetic suction piece and the second magnetic suction piece, and the screw cover comprises a cover body and a shell sleeved on the cover body. The edge of the bottom of the shell is bent inwards to form a clamping ring, after the shell is arranged on the cover body in a sleeving mode, the top of the cover body abuts against the top face of the inner wall of the shell, and the clamping ring is clamped at the bottom of the cover body; the utility model has the advantages that the shell is clamped on the cover body through the clamping ring and does not need to be adhered by glue, the cover body is completely covered by the shell, only the shell is seen on the whole, the visual integrity is better, the whole is more attractive, and the connection between the shell and the cover body is firmer.

Description

Technical Field

[0001] The utility model relates to a cup, in particular to a magnetic cup lid for a cup. Background Art

[0002] Water cups are commonly used containers in daily life. A water cup generally includes a cup lid and a cup body.

[0003] Some cup lids include an inner lid body and an outer shell. The inner lid body is generally made of plastic, and the outer shell is made of plastic, or some outer shells are made of metal.

[0004] In the existing cup lids with a metal outer shell, the bottom of the lid body bends outward to form a step. After the shell is sleeved on the lid body, the shell abuts against the step of the lid body, and the inner plastic is exposed, resulting in poor integrity of the appearance of the cup lid and not looking good overall. Then, the shell and the lid body are fixed together with glue or other adhesives, and there may be glue overflow between the shell and the lid body. Moreover, when the water cup is used to hold high-temperature water, the glue may melt at high temperature, causing the lid body and the shell to fall off. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a magnetic cup lid with a simple assembly structure and better appearance, and further to provide a cup with the above magnetic cup lid.

[0006] The technical solution adopted by the utility model to solve the above technical problem is: a magnetic cup lid, including a rotary lid and an outer lid. First magnetic parts and second magnetic parts are respectively arranged on the rotary lid and the outer lid. The outer lid is sleeved on the rotary lid through the adsorption force of the first magnetic part and the second magnetic part. The rotary lid includes a lid body and a shell sleeved on the lid body. The bottom edge of the shell bends inward to form a snap ring. After the shell is sleeved on the lid body, the top of the lid body abuts against the top surface of the inner wall of the shell, and the snap ring is stuck on the bottom of the lid body.

[0007] A further preferred solution of the utility model is: an annular groove is formed in the outer side part of the bottom surface of the lid body, and the snap ring is stuck in the annular groove.

[0008] A further preferred solution of the utility model is: the snap ring is arranged to be inclined upward from the outside of the shell towards the inside of the shell, and the inclination direction of the annular groove is the same as that of the snap ring.

[0009] A further preferred solution of the utility model is: after the shell is sleeved on the lid body, the horizontal position of the lowermost end of the shell is lower than the horizontal position of the lowermost end of the lid body.

[0010] A further preferred solution of the utility model is: a receiving cavity is formed in the top of the lid body, and the first magnetic part is arranged in the receiving cavity.

[0011] A further preferred embodiment of the present utility model is that several convex ribs are arranged on the inner wall of the accommodating cavity, and the first magnetic attracting member is in tight pressing fit with each convex rib.

[0012] A further preferred embodiment of the present utility model is that a guiding arc surface is arranged at the top of the convex rib.

[0013] A further preferred embodiment of the present utility model is that the outer cover is of a double-layer structure, and the second magnetic attracting member is fixedly connected inside the outer cover.

[0014] A further preferred embodiment of the present utility model is that the first magnetic attracting member is a magnet, and the second magnetic attracting member is a magnetic metal.

[0015] Another theme of the present utility model, a cup, includes the above-mentioned magnetic cup cover.

[0016] Compared with the prior art, the advantages of the present utility model are that the bottom edge of the shell is bent inwards to form a snap ring. After the shell is sleeved on the cover body, the top of the cover body abuts against the top surface of the inner wall of the shell, and the snap ring is stuck on the bottom of the cover body. The shell is stuck on the cover body through the snap ring, without the need to use glue for adhesion, and the shell completely wraps the cover body. Only the shell is seen as a whole, with better visual integrity, more beautiful overall, and a more firm connection between the shell and the cover body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present utility model will be further described in detail below in conjunction with the drawings and preferred embodiments. However, those skilled in the art will understand that these drawings are only drawn for the purpose of explaining the preferred embodiments and should not be construed as limiting the scope of the present utility model. In addition, unless otherwise specified, the drawings only schematically show the composition or structure of the described object and may include exaggerated displays, and the drawings are not necessarily drawn to scale.

[0018] Figure 1 is a schematic diagram of the overall structure of the cup;

[0019] Figure 2 is Figure 1 an exploded view of;

[0020] Figure 3 is Figure 1 a cross-sectional view of;

[0021] Figure 4 is Figure 3 an enlarged view of part A in;

[0022] Figure 5 is a schematic view of the cover body in the preferred embodiment of the present utility model Figure 1 ;

[0023] Figure 6Schematic diagram of the lid body in the preferred embodiment of the present utility model Figure 2 。

[0024] In the figure: 1, cup body; 2, screw cap; 21, first magnetic attracting member; 22, lid body; 23, housing; 24, snap ring; 25, annular groove; 26, accommodation cavity; 27, rib; 28, guiding arc surface; 3, outer lid; 31, second magnetic attracting member. Detailed implementation manners

[0025] The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are only descriptive and exemplary, and should not be construed as limiting the protection scope of the present utility model.

[0026] It should be noted that: Similar reference numerals represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it may not be further defined and explained in subsequent drawings.

[0027] A cup, including a cup body 1 and a cup lid, and the cup lid is used to block the opening of the cup body 1.

[0028] This embodiment mainly elaborates on the structure of the cup lid, which is specifically as follows:

[0029] A magnetic cup lid, including a screw cap 2 and an outer lid 3. The screw cap 2 is threadedly connected to the cup body 1, and the outer lid 3 is sleeved on the screw cap 2.

[0030] A first magnetic attracting member 21 and a second magnetic attracting member 31 are respectively arranged on the screw cap 2 and the outer lid 3, and the outer lid 3 is sleeved on the screw cap 2 through the adsorption force of the first magnetic attracting member 21 and the second magnetic attracting member 31.

[0031] The outer lid 3 has a double-layer structure, and the second magnetic attracting member 31 is arranged inside the outer lid 3.

[0032] When the outer lid 3 is sleeved on the screw cap 2, the first magnetic attracting member 21 attracts the second magnetic attracting member 31, and the bottom end of the outer lid 3 abuts against the cup body 1, so that the outer lid 3 is sleeved on the screw cap 2.

[0033] After the outer lid 3 is removed, it can be inverted and used as a water cup.

[0034] Both the first magnetic attracting member 21 and the second magnetic attracting member 31 are magnets, or one of the first magnetic attracting member 21 and the second magnetic attracting member 31 is a magnet and the other is a magnetic metal. Preferably, in this embodiment, the first magnetic attracting member 21 is a magnet and the second magnetic attracting member 31 is a magnetic metal.

[0035] The screw cap 2 includes a lid body 22 and a housing 23 sleeved on the lid body 22. The lid body 22 is made of plastic, and the housing 23 is made of metal. Preferably, the housing 23 is made of titanium.

[0036] An inward bend is formed at the bottom edge of the housing 23 to form a snap ring 24. After the housing 23 is sleeved on the cover body 22, the top of the cover body 22 abuts against the top surface of the inner wall of the housing 23, and the snap ring 24 is stuck at the bottom of the cover body 22, so that the housing 23 is stably sleeved on the cover body 22.

[0037] An annular groove 25 is formed in the outer side of the bottom surface of the cover body 22, and the snap ring 24 is stuck in the annular groove 25.

[0038] The snap ring 24 is arranged to be upwardly inclined from the outside of the housing 23 towards the inside of the housing 23, and the annular groove 25 is in the same inclined direction as the snap ring 24. Due to the inclined arrangement of the snap ring 24, after the housing 23 is sleeved on the cover body 22, the horizontal position of the lowermost end of the housing 23 is lower than the horizontal position of the lowermost end of the cover body 22. In this way, only the housing 23 can be seen from the outside when looking at the whole cup lid, making the whole cup lid more integral and more beautiful.

[0039] A receiving cavity 26 is formed in the top of the cover body 22, and the first magnetic member 21 is arranged in the receiving cavity 26.

[0040] Furthermore, a plurality of convex ribs 27 are arranged on the inner wall of the receiving cavity 26, and the plurality of convex ribs 27 are orderly arranged around the inner wall of the receiving cavity 26, and the first magnetic member 21 is in tight pressing fit with each convex rib 27.

[0041] A guiding arc surface 28 is arranged at the top of the convex rib 27, so that the first magnetic member 21 can be more easily loaded into the receiving cavity 26.

[0042] After the screw cap 2 is threadedly connected to the cup body 1, the outer cover 3 is sleeved on the screw cap 2. Under the magnetic attraction of the first magnetic member 21 and the second magnetic member 31, the outer cover 3 is attracted by the screw cap 2, and the bottom end of the outer cover 3 abuts against the cup body 1. When drinking water is needed, the outer cover 3 is removed, and then the screw cap 2 is unscrewed for drinking. The outer cover 3 can also be used as a water cup after being inverted.

[0043] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present invention is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0044] The above has introduced in detail the magnetic cup lid and cup provided by the present utility model. Specific examples are used in this article to expound the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the present utility model and its core idea. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. Magnetic cup lid, characterized in that: It includes a screw cap and an outer cap. A first magnetic attracting member and a second magnetic attracting member are respectively arranged on the screw cap and the outer cap. The outer cap is sleeved on the screw cap by the adsorption force of the first magnetic attracting member and the second magnetic attracting member. The screw cap includes a cap body and a housing sleeved on the cap body. A clamping ring is formed by inward bending at the bottom edge of the housing. After the housing is sleeved on the cap body, the top of the cap body abuts against the top surface of the inner wall of the housing, and the clamping ring clamps the bottom of the cap body.

2. The magnetic cup lid according to claim 1, wherein: An annular groove is formed in the outer side part of the bottom surface of the cap body, and the clamping ring is clamped in the annular groove.

3. The magnetic cup lid according to claim 2, characterized in that: The clamping ring is arranged to be upwardly inclined from the outside of the housing towards the inside of the housing, and the annular groove is in the same inclined direction as the clamping ring.

4. The magnetic cup lid according to claim 1, characterized in that: After the housing is sleeved on the cap body, the horizontal position of the lowermost end of the housing is lower than the horizontal position of the lowermost end of the cap body.

5. The magnetic cup lid according to claim 1, wherein: A receiving cavity is formed in the top of the cap body, and the first magnetic attracting member is arranged in the receiving cavity.

6. The magnetic cup lid according to claim 5, characterized in that: A plurality of convex ribs are arranged on the inner wall of the receiving cavity, and the first magnetic attracting member is in tight pressing fit with each convex rib.

7. The magnetic cup lid according to claim 6, wherein: A guiding arc surface is arranged at the top of the convex rib.

8. The magnetic cup lid according to claim 1, wherein: The outer cap has a double-layer structure, and the second magnetic attracting member is fixedly connected to the inside of the outer cap.

9. The magnetic cup lid according to claim 1, characterized in that: The first magnetic attracting member is a magnet, and the second magnetic attracting member is a magnetic metal.

10. Cup, characterized in that It includes the magnetic cup lid according to any one of claims 1-9.

Images