Water cup cover convenient to clean and water cup

Abstract

The utility model discloses a water cup cover convenient to clean. The water cup cover comprises a cover body, an outer cover and a sealing gasket made of elastic materials. A mounting hole is formed in the cover body; a mounting shaft is arranged on the inner wall of the outer cover; the mounting shaft is sleeved with the sealing gasket, and the bottom face of the sealing gasket is attached to the inner wall of the cover body; the outer cover is provided with a moving area and a shielding area; an arc-shaped groove is formed in the cover body; the suction tube made of a flexible material is detachably mounted in the arc-shaped groove; a crease groove is formed in the straw close to the bottom of the arc-shaped groove; the outer cover can rotate circumferentially relative to the cover body with the mounting shaft as the axis, the shielding area can bend the straw and then seal the straw in the arc-shaped groove after rotating to the position above the arc-shaped groove, and the movable area can bounce from the arc-shaped groove to be reset after rotating to the position above the arc-shaped groove. By means of the scheme, the cover body, the outer cover, the sealing gasket and the straw can be taken down to serve as spare parts to be cleaned, the straw is fixed to the cover body again after cleaning, the outer cover and the cover body are fixed through the sealing gasket, and simplicity and convenience are achieved.

Description

Technical Field

[0001] The utility model relates to the field of water cups, in particular to a water cup cover and a water cup which are easy to clean. Background Art

[0002] A water cup is a common daily necessity. People usually drink water from a cup. However, for children aged 1-3 years old, it is very difficult to drink water from an ordinary cup due to their limited motor control ability. It is also easy to wet the children's clothes and waste a lot of drinking water. In order to make it convenient for children to drink water and milk, the most common children's water cup on the market is a water cup cover with a straw, which is then fixed on the water cup by threaded matching. The applicant found in production practice that due to the sealing and water-proof design of the water cup cover itself, the milk stains and water stains in the water cup cover are very difficult to clean. Failure to clean for a long time is bound to cause certain harm to the health of children. How to design a water cup cover that is easy to disassemble and install and easy to clean is a problem that the applicant is committed to solving. Utility Model Content

[0003] In order to solve the defects in the prior art, the utility model provides a water cup cover and a water cup which are easy to clean.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a water cup cover that is easy to clean, characterized in that it includes a cover body, an outer cover and a sealing gasket made of elastic material; the cover body is provided with a mounting hole; the inner wall of the outer cover is provided with a mounting shaft; the sealing gasket is sleeved on the mounting shaft, and the bottom surface of the sealing gasket is attached to the inner wall of the cover body; the outer cover is provided with an active area and a shielding area; the cover body is provided with an arc-shaped groove; a straw made of flexible material can be detachably installed in the arc-shaped groove; a folding groove is provided near the bottom of the arc-shaped groove of the straw; the outer cover can rotate in a circle relative to the cover body with the mounting shaft as the axis, and the straw can be bent and sealed in the arc-shaped groove after the shielding area rotates to above the arc-shaped groove, and the straw can bounce out of the arc-shaped groove and reset after the active area rotates to above the arc-shaped groove.

[0005] After adopting the technical solution of the present application, the straw can be bent and hidden in the arc-shaped groove through the shielding area of ​​the outer cover. The bent straw can play a role of sealing and blocking water, and can also prevent dust from contaminating the straw. By rotating the movable area of ​​the outer cover to above the arc-shaped groove, the straw can automatically reset. The advantage of this solution is that the cover body, outer cover, sealing gasket, and straw can be removed separately as loose parts for cleaning. After cleaning, the straw can be fixed to the cover body again, and the outer cover and the cover body are fixed by the sealing gasket. It is simple and convenient, and solves the problem that the water cup cover of the prior art is inconvenient to clean.

[0006] As a further improvement, the active area is an arc groove, and the length of the active area and the length of the shielding area are both greater than the length of the arc groove, so that the straw can be well sealed and reset.

[0007] As a further improvement, an annular groove is provided on the outer circumference of the cover body; and a retaining edge that is gathered inward and matched with the annular groove is provided at the bottom of the outer cover. The solution of matching the annular groove and the retaining edge ensures stability and convenience during rotation, and also makes it very convenient to remove the outer cover from the cover body.

[0008] As a further improvement, the mounting hole is arranged on the central axis of the cover body, and the mounting shaft is arranged on the central axis of the outer cover. Being arranged on the central axis ensures the stability of the connection and the ease of rotation.

[0009] As a further improvement, a mounting groove is provided at the bottom of the cover body, and a sealing ring is installed in the mounting groove, so that the water cup cover and the cup body are sealed and fixedly connected by the sealing ring.

[0010] As a further improvement, the mounting hole is a countersunk hole; a limiting protrusion is provided at the bottom of the mounting shaft. The countersunk hole is equivalent to increasing the area of ​​the mounting hole on the cover body, ensuring the strength of the mounting hole. The limiting protrusion prevents the sealing gasket from falling off the mounting shaft during rotation.

[0011] As a further improvement, the bottom of the sealing pad is provided with a widened sealing edge. The design of the sealing edge is based on the principle of the vacuum suction cup and improves the sealing effect.

[0012] As a further improvement, the straw includes a straw body and an auxiliary tube; the auxiliary tube is plugged and fixed below the straw body; a tongue is provided on the straw body; and a slot is provided at the position corresponding to the arc groove and the tongue. The above solution makes it very convenient to install and remove the straw, and the straw is designed to be two parts, which makes it very convenient to clean the inside of the straw.

[0013] As a further improvement, a push piece is provided on the outer wall of the outer cover, and a semicircular convex edge is provided on the outer wall of the cover body. The outer cover can be easily rotated by means of the push piece, and the water cup cover can be easily opened and removed from the cup body by means of the convex edge.

[0014] The utility model also discloses a water cup, comprising a cup body and a water cup cover which cooperate with each other; the water cup cover adopts the water cup cover described in the present application. The cup body is used to hold liquids such as warm water, milk, juice, etc., and the water cup cover is used to seal the cup body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the decomposition of the water cup lid Figure 1 .

[0016] Figure 2 It is the decomposition of the water cup lid Figure 2 .

[0017] Figure 3 This is a reference picture of the water cup lid being fixed on the water cup with the straw open.

[0018] Figure 4 This is a reference picture of the water cup lid fixed on the water cup with the straw hidden. DETAILED DESCRIPTION

[0019] The preferred solution of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0020] like Figures 1 to 4 As shown, a cup cover that is easy to clean comprises a cover body 1, an outer cover 2 and a sealing pad 3 made of elastic material. A push piece 21 is provided on the outer wall of the outer cover to facilitate the rotation of the outer cover; a semicircular convex edge 22 is provided on the outer wall of the cover body to enable the cover body to be removed from the cup body. A widened sealing edge 16 is provided at the bottom of the sealing pad.

[0021] The cover body is provided with a mounting hole 4; the inner wall of the outer cover is provided with a mounting shaft 5; the sealing gasket is sleeved on the mounting shaft, and the mounting hole is provided on the central axis of the cover body; the mounting shaft is provided on the central axis of the outer cover. The mounting hole is a countersunk hole; a limiting protrusion 15 is provided at the bottom of the mounting shaft. The bottom surface of the sealing gasket is attached to the inner wall of the cover body; the outer cover is provided with an active area 6 and a shielding area 7; the active area is an arc groove; the length of the active area and the length of the shielding area are both greater than the length of the arc groove. The cover body is provided with an arc groove 8; the outer cover can rotate relative to the cover body in a circle with the mounting shaft as the axis, and the shielding area can bend the straw and seal it in the arc groove after rotating to the top of the arc groove, and the straw can bounce back from the arc groove and reset after the active area rotates to the top of the arc groove. An annular groove 11 is provided on the outer circumference of the cover body; the bottom of the outer cover is provided with a retaining edge 12 that is gathered inward and matched with the annular groove. In order to facilitate the fixing of the water cup cover and the cup body, a mounting groove 13 is provided at the bottom of the cover body, and a sealing ring 14 is installed in the mounting groove. The sealing ring not only seals but also increases the friction force to fix the water cup cover and the cup body.

[0022] A straw 9 made of flexible material is detachably installed in the arc-shaped groove; a fold groove 10 is provided near the bottom of the arc-shaped groove; the straw comprises a straw body 17 and an auxiliary tube 18; the auxiliary tube is plugged and fixed under the straw body; a tongue 19 is provided on the straw body; a slot 20 is provided at the position corresponding to the arc-shaped groove and the tongue.

[0023] A water cup, comprising a cup body 23 and a cup cover that cooperate with each other; the cup cover adopts the cup cover of the present application. The cup cover and the water cup do not use threads that are difficult to clean, but the cup body and the cup cover are sealed and fixedly connected by the friction of the sealing ring. It is convenient to disassemble and clean.

[0024] In order to better illustrate the technical solution of the present application, the use of the present application is now further explained.

[0025] Before use, you can remove the cup cover from the top of the cup, pour warm water or milk of suitable temperature into the cup body, and then cover the cup cover on the cup. The cup cover and the cup are sealed and fixedly connected by a sealing ring. When the child drinks water, the outer cover can be rotated to rotate the active area of ​​the outer cover to the top of the arc-shaped groove. When the external force of the straw is released, the straw will be restored to the open state by its own elastic force so that the child can drink water. After drinking water, the outer cover can be rotated in the opposite direction. The straw will be pushed by the external force and bend into the arc-shaped groove along the crease groove. When the shielding part is completely blocked above the arc-shaped groove, the straw is confined in the arc-shaped groove, and the outer cover plays a dust-proof role. It should be added that the straw is disconnected in the crease groove, and the water in the cup cannot flow out of the straw, which plays a sealing role.

[0026] To clean the water cup cover, remove the sealing gasket from the mounting shaft, remove the straw from the cover body, and pull the auxiliary tube off the straw body. This makes it very convenient to clean each of the parts. After cleaning, fix the straw to the cover body, and then connect the outer cover and the cover body with the sealing gasket.

[0027] The above-mentioned implementation mode is only the preferred mode of the present utility model, but the present utility model is not limited by the above-mentioned implementation mode. Any other changes, modifications, replacements, combinations and simplifications made without departing from the spirit and principle of the present utility model shall be equivalent replacement modes and fall within the protection scope of the present utility model.

Claims

1. A cup cover that is easy to clean, characterized in that: The invention comprises a cover body (1), an outer cover (2) and a sealing gasket (3) made of an elastic material; the cover body is provided with a mounting hole (4); the inner wall of the outer cover is provided with a mounting shaft (5); the sealing gasket is sleeved on the mounting shaft, and the bottom surface of the sealing gasket is in contact with the inner wall of the cover body; the outer cover is provided with an active area (6) and a shielding area (7); the cover body is provided with an arc-shaped groove (8); a straw (9) made of a flexible material is detachably mounted in the arc-shaped groove; a folding groove (10) is provided near the bottom of the arc-shaped groove; the outer cover can rotate in a circle relative to the cover body with the mounting shaft as the axis; after the shielding area rotates to the upper part of the arc-shaped groove, the straw can be bent and sealed in the arc-shaped groove; after the active area rotates to the upper part of the arc-shaped groove, the straw can bounce out of the arc-shaped groove and return to its original position.

2. The easy-to-clean water cup cover according to claim 1, characterized in that: The active area is an arc-shaped groove; the length of the active area and the length of the shielding area are both greater than the length of the arc-shaped groove.

3. The easy-to-clean water cup cover according to claim 1, characterized in that: An annular groove (11) is provided on the outer circumference of the cover body; and a retaining edge (12) which is gathered inwards and matched with the annular groove is provided at the bottom of the outer cover.

4. The easy-to-clean water cup cover according to claim 1, characterized in that: The mounting hole is arranged on the central axis of the cover body; and the mounting shaft is arranged on the central axis of the outer cover.

5. The easy-to-clean water cup cover according to claim 1, characterized in that: The bottom of the cover body is provided with a mounting groove (13); a sealing ring (14) is installed in the mounting groove.

6. The easy-to-clean water cup cover according to claim 1, characterized in that: The mounting hole is a countersunk hole; a limiting protrusion (15) is provided at the bottom of the mounting shaft.

7. The easy-to-clean water cup cover according to claim 1, characterized in that: The bottom of the sealing pad is provided with a widened sealing edge (16).

8. The easy-to-clean water cup cover according to claim 1, characterized in that: The straw comprises a straw body (17) and an auxiliary tube (18); the auxiliary tube is plugged and fixed below the straw body; a latching tongue (19) is provided on the straw body; and a latching groove (20) is provided at a position corresponding to the arc-shaped groove and the latching tongue.

9. The easy-to-clean water cup cover according to claim 1, characterized in that: A push piece (21) is provided on the outer wall of the outer cover; and a semicircular convex edge (22) is provided on the outer wall of the cover body.

10. A water cup, characterized in that: It comprises a cup body (23) and a cup cover which cooperate with each other; the cup cover is as described in any one of claims 1 to 9.

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