Magnetic knob cup

Abstract

The utility model discloses a magnetic knob cup, which belongs to the technical field of articles for daily use and comprises a cup body, a cup cover is arranged at the opening of the cup body, a direct drinking opening is arranged at the edge of a main cover of the cup cover, a knob for sealing the direct drinking opening is arranged above the cup cover, and a group of moving magnets are arranged on the knob. Two groups of fixed magnets are arranged on the main cover, one group of fixed magnets is in one-to-one correspondence with the movable magnets when the knob seals the direct drinking opening, and at the moment, the direct drinking opening is in a closed state; the other group of fixed magnets are in one-to-one correspondence with the movable magnets after the knob is unscrewed from the direct drinking opening, and at the moment, the direct drinking opening is in an open state; through the magnetic attraction effect of the movable magnet and the two groups of fixed magnets, the positioning of the knob under the two states of closing and opening the direct drinking opening is realized; the magnetic type structure does not cause the problem of blocking, and the knob is not easy to damage in the design and use process, and the service life is long.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a magnetic knob cup. Background Art

[0002] As a common water cup, direct drinking water cups are very popular among young people, especially coffee lovers. In order to facilitate carrying, the water cup needs to seal the direct drinking port when not in use. The common way to block the direct drinking port is to set a flip cover on the main cover body, and set a sealing plug on the flip cover to achieve the blocking of the direct drinking port. The flip cover is generally fixed to the main cover body by snapping. The common ways to open the flip cover on the market are: one is to use a button to open the flip cover, and the other is to directly open the flip cover by force; the button linkage design of the former is more complicated, and there may be jamming problems during use, while the latter is prone to damage during long-term use.

[0003] Based on this, the utility model aims to provide a magnetic knob cup that is different from the flip-top direct drinking cup. Utility Model Content

[0004] Different from the existing flip-top direct drinking cup, the utility model provides a magnetic knob cup, which uses a knob to seal the direct drinking port on the main cover, and a group of moving magnets and two groups of fixed magnets are respectively provided on the knob and the main cover. The magnetic attraction of the moving magnet and the two groups of fixed magnets can realize the positioning of the knob in the closed and open states of the direct drinking port; the magnetic structure will not cause the problem of jamming, and the knob design is not easy to be damaged during use and has a long service life.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A magnetic knob cup comprises a cup body, a cup cover is arranged at the mouth of the cup body, a direct drinking port is arranged at the edge of the main cover of the cup cover, a knob for sealing the direct drinking port is arranged above the main cover, and a group of moving magnets is arranged on the knob; two groups of fixed magnets are arranged on the main cover, one group of fixed magnets corresponds to the moving magnets one-to-one when the knob seals the direct drinking port, and the direct drinking port is in a closed state at this time; the other group of fixed magnets corresponds to the moving magnets one-to-one after the knob is unscrewed from the direct drinking port, and the direct drinking port is in an open state at this time.

[0007] The utility model knob comprises a knob body, a rotating shaft is arranged at the bottom of the knob body, a knob cover plate is arranged at the top of the knob body and is buckled on the knob body, the moving magnet is fixed between the knob body and the knob cover plate, a moving magnet limiting groove is arranged on the lower end surface of the knob cover plate for fixing the moving magnet, and the moving magnet is arranged in the moving magnet limiting groove.

[0008] The utility model comprises a main cover body, wherein the main cover body is provided with an upward opening groove on the inner side of the direct drinking mouth, wherein a slot matching the rotating shaft and a fixed magnet limiting groove for fixing the fixed magnet are provided in the groove, and a main cover cover plate is provided on the top of the groove of the main cover body.

[0009] The utility model has an annular protrusion on the inner peripheral wall of the groove, and a plurality of downward clamping blocks are arranged around the outer edge of the main cover plate. The bottom of the clamping block is provided with a radially outward protrusion, and the protrusion at the bottom of the clamping block is restricted below the annular protrusion by the annular protrusion.

[0010] The utility model is provided with a through hole on the main cover plate for allowing the rotating shaft to pass through, and a first sealing ring is sleeved on the rotating shaft at the through hole to prevent water from entering the groove from the through hole.

[0011] The utility model has two sets of moving magnets and fixed magnets, and the two sets of fixed magnets are evenly distributed outside the slot. The knob is turned from the closed state of the direct drinking mouth to the open state of the direct drinking mouth, and it rotates exactly 90 degrees. In this way, the mutual interference of the fixed magnets can be greatly reduced, and drinking is convenient, which improves the user experience.

[0012] The upper end surface of the main cover of the utility model is concave downward from the edge to the center; the upper end surface of the knob is horizontal, and the lower end surface is in contact with the upper end surface of the main cover.

[0013] The utility model provides a main cover body with an air hole at the outer edge opposite to the direct drinking port, and a hollow air plug is arranged in the air hole; and a second sealing ring is arranged on the main cover body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model discloses a magnetic direct drinking cup with a knob, which uses the knob to seal the direct drinking port on the main cover, and a group of moving magnets and two groups of fixed magnets are respectively provided on the knob and the main cover, and the positioning of the knob in the closed and open states of the direct drinking port is realized through the magnetic attraction of the moving magnet and the two groups of fixed magnets; the magnetic structure will not cause the problem of jamming, and the knob design is not easy to cause damage during use, and has a long service life.

[0016] 2. In the utility model, each set of moving magnets and fixed magnets is two, and the two sets of fixed magnets are evenly distributed on the outside of the slot; the knob is rotated 90 degrees from the closed state of the direct drinking mouth to the open state of the direct drinking mouth. In this way, the mutual interference of the fixed magnets can be reduced to a great extent, and drinking is convenient, which improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is an exploded view of the utility model.

[0019] Figure 3 It is a cross-sectional view of the utility model when the direct drinking spout is opened.

[0020] Figure 4 It is a cross-sectional view of the utility model when the direct drinking spout is closed.

[0021] Figure numerals: 1. cup body; 2. main cover; 2-1. main cover body; 2-1.1. slot; 2-1.2. moving magnet limit slot; 2-2. main cover plate; 2-2.1. snap-in block; 3. direct drinking mouth; 4. knob; 4-1. knob body; 4-2. knob cover plate; 5. moving magnet; 6. fixed magnet; 7. first sealing ring; 8. air vent; 9. air plug; 10. second sealing ring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] like Figure 1-4 As shown, the new type disclosed by the utility model discloses a magnetic knob cup, comprising a cup body 1, a cup cover is provided at the mouth of the cup body 1, a direct drinking port 3 is provided at the edge of the main cover 2 of the cup cover, a knob 4 for sealing the direct drinking port 3 is provided above the main cover 2, and a group of moving magnets 5 is provided on the knob 4; two groups of fixed magnets 6 are provided on the main cover 2, one group of fixed magnets 6 corresponds one-to-one with the moving magnets 5 when the knob 4 seals the direct drinking port 3, and the direct drinking port 3 is in a closed state at this time; the other group of fixed magnets 6 corresponds one-to-one with the moving magnets 5 after the knob 4 is unscrewed from the direct drinking port 3, and the direct drinking port 3 is in an open state at this time.

[0024] The knob 4 of the utility model comprises a knob body 4-1, a rotating shaft is provided at the bottom of the knob body 4-1, a knob cover plate 4-2 is provided at the top of the knob body 4-1 and is buckled on the knob body 4-1, and a moving magnet 5 is fixed between the knob body 4-1 and the knob cover plate 4-2. A moving magnet limiting groove 2-1.2 for fixing the moving magnet 5 is provided on the lower end surface of the knob cover plate 4-2, and the moving magnet 5 is placed in the moving magnet limiting groove 2-1.2.

[0025] The main cover 2 of the utility model comprises a main cover body 2-1, and the main cover body 2-1 is provided with an upward opening groove on the inner side of the direct drinking port 3, and the groove is provided with a slot 2-1.1 matching the rotating shaft, and a fixed magnet limiting groove 2-1.2 for fixing the fixed magnet 6, and the main cover body 2-1 is provided with a main cover cover plate 2-2 at the top of the groove.

[0026] The utility model has an annular protrusion on the inner peripheral wall of the groove, and a plurality of downward clamping blocks 2-2.1 are arranged around the outer edge of the main cover plate 2-2. The bottom of the clamping block 2-2.1 is provided with a radially outward protrusion, and the protrusion at the bottom of the clamping block 2-2.1 is restricted below the annular protrusion by the annular protrusion.

[0027] The main cover plate 2-2 of the utility model is provided with a through hole for allowing the rotating shaft to pass through, and the rotating shaft is sleeved with a first sealing ring 7 at the through hole to prevent water from entering the groove from the through hole.

[0028] In the present invention, each set of moving magnets 5 and fixed magnets 6 is two, and the two sets of fixed magnets 6 are evenly distributed outside the slot 2-1.1. The knob is turned from the closed state of the direct drinking mouth to the open state of the direct drinking mouth, and it is rotated exactly 90 degrees. In this way, the mutual interference of the fixed magnets 6 can be greatly reduced, and drinking is convenient, which improves the user experience.

[0029] The upper end surface of the main cover 2 of the utility model is concave from the edge to the center; the upper end surface of the knob 4 is horizontal, and the lower end surface is in contact with the upper end surface of the main cover 2. The upper end surface of the main cover 2 is concave from the edge to the center, and the knob 4 does not need to be much higher than the main cover body 2-1, which is convenient for exerting force, and the knob 4 is not too high above the main cover body 2-1, and will not form an obstruction when drinking water.

[0030] The main cover body 2 - 1 of the utility model is provided with a vent hole 8 at the outer edge opposite to the direct drinking port 3 , and a hollow vent plug 9 is provided in the vent hole 8 ; a second sealing ring 10 is provided on the main cover body 2 - 1 .

[0031] Working principle of the utility model

[0032] The utility model utilizes a knob to seal the direct drinking port on the main cover, wherein one group of fixed magnets 6 corresponds one-to-one with the moving magnets 5 when the knob 4 seals the direct drinking port 3, and at this time the direct drinking port 3 and the air vent 8 are both in a closed state; when the knob is rotated 90 degrees, the other group of fixed magnets 6 corresponds one-to-one with the moving magnets 5, and at this time the direct drinking port 3 is in an open state; the magnetic attraction of the moving magnet and the two groups of fixed magnets is utilized to fix the knob in both the closed and open states of the direct drinking port; the magnetic attraction structure will not cause the problem of jamming, and the knob design is not easy to cause damage during use, and has a long service life.

[0033] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A magnetic knob cup, comprising a cup body, a cup cover at the mouth of the cup body, and a direct drinking port at the edge of the main cover of the cup cover, characterized in that: A knob is provided above the main cover to seal the direct drinking port, and a group of moving magnets are provided on the knob; The main cover is provided with two groups of fixed magnets, one group of fixed magnets corresponds to the moving magnets one by one when the knob seals the direct drinking port; the other group of fixed magnets corresponds to the moving magnets one by one when the knob is unscrewed from the direct drinking port; The knob comprises a knob body, a rotating shaft is arranged at the bottom of the knob body, a knob cover plate which is buckled on the knob body is arranged at the top of the knob body, and the moving magnet is fixed between the knob body and the knob cover plate; The main cover comprises a main cover body, the main cover body is provided with an upward opening groove on the inner side of the direct drinking mouth, the groove is provided with a slot matching the rotating shaft, and a fixed magnet limiting groove for fixing the fixed magnet, and the main cover body is provided with a main cover cover plate at the top of the groove; The upper end surface of the main cover is concave downward from the edge to the center; the upper end surface of the knob is horizontal, and the lower end surface is in contact with the upper end surface of the main cover; The main cover body is provided with an air hole at the outer edge opposite to the direct drinking port, and a hollow air permeable plug is arranged in the air hole; and a second sealing ring is arranged on the main cover body.

2. The magnetic knob cup according to claim 1, characterized in that: A moving magnet limiting groove for fixing the moving magnet is provided on the lower end surface of the knob cover plate, and the moving magnet is arranged in the moving magnet limiting groove.

3. The magnetic knob cup according to claim 1, characterized in that: An annular protrusion is arranged on the inner peripheral wall of the groove, and a plurality of downward clamping blocks are arranged around the outer edge of the main cover plate. A radially outward protrusion is arranged at the bottom of the clamping block, and the protrusion at the bottom of the clamping block is restricted below the annular protrusion by the annular protrusion.

4. The magnetic knob cup according to claim 1, characterized in that: The main cover plate is provided with a through hole for allowing the rotating shaft to pass through, and the rotating shaft is sleeved with a first sealing ring at the through hole.

5. The magnetic knob cup according to claim 1, characterized in that: Each set of moving magnets and fixed magnets is two, and the two sets of fixed magnets are distributed on both sides of the slot.

6. The magnetic knob cup according to claim 5, characterized in that: The two groups of fixed magnets are evenly distributed on the outside of the slot.

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