Bidirectional locking bottle cap and drinking learning cup

Abstract

The utility model discloses a bi-directional locking bottle cap and a drinking learning cup, which comprise a cap body, a locking switch is arranged on the cap body, and under the action of the locking switch, the cap body can be locked when rotating clockwise or anticlockwise. By arranging the locking switch on the cover body, when the cover body continuously rotates clockwise or anticlockwise, the cover body is in a locked state, by means of the combination of the sliding pin and the sliding way, the cover body is firmer in the locked state, and the risk that the suction nozzle is polluted due to accidental exposure is effectively eradicated; and the cover body can be taken down only by rotating the cover body to the release position.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a two-way locking bottle cap and a sippy cup. Background Art

[0002] A sippy cup is an auxiliary tool for low-age children to learn to drink water, and generally has an exposed straw or a duckbill-shaped nozzle. In order to prevent the nozzle from being exposed for a long time, a bottle cap that can cover the nozzle is also provided. The bottle cap isolates the nozzle from the external environment, making the nozzle more hygienic when used again. Most of the bottle caps in the prior art are of a straight-pull type design, that is, the bottle cap and the cup body are connected by a simple interference fit. When the nozzle needs to be used, the bottle cap can be pulled outwards to use. However, this connection method of interference fit is not reliable. Especially when the interference connection fails due to wear or is not fully fastened, if it is still used at this time, the bottle cap has a high probability of loosening, increasing the risk of the nozzle being contaminated by the outside world. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is: to provide a two-way locking bottle cap and a sippy cup, so that the cover body is more reliable in the locked state by means of a two-way locking switch.

[0004] In a first aspect, an embodiment of the present application provides a two-way locking bottle cap, including a cover body, a two-way locking switch is arranged on the cover body, and under the action of the two-way locking switch, the cover body can be locked by rotating clockwise or counterclockwise.

[0005] In an embodiment of a two-way locking bottle cap of the present application, the cover body includes an upper cover and a cup cover, the two-way locking switch is arranged between the upper cover and the cup cover, and the upper cover and the cup cover can rotate relative to each other.

[0006] In an embodiment of a two-way locking bottle cap of the present application, the two-way locking switch includes a two-way buckle and a sliding pin, the two-way buckle has a pair of buckles in opposite directions, and the sliding pin can be connected to the buckle on any one side.

[0007] In an embodiment of a two-way locking bottle cap of the present application, both sides of the two-way buckle are respectively provided with slideways, and the sliding pin can slide in the slideways.

[0008] In an embodiment of a two-way locking bottle cap of the present application, one of the slideways of the two-way buckle is longer than the other slideway.

[0009] In an embodiment of a two-way locking bottle cap of the present application, the buckle and the sliding pin are in interference fit, and protrusions and / or grooves are arranged at the connection.

[0010] In an embodiment of a two-way locking bottle cap of the present application, an indication mark is provided on the upper cover and / or the cup cover.

[0011] In an embodiment of a two-way locking bottle cap of the present application, the number of two-way locking switches provided on the cap body can be one or more than one.

[0012] In a second aspect, an embodiment of the present application provides a sippy cup, including a cup body, an annular fixing ring, and the two-way locking bottle cap described in the first aspect.

[0013] In an embodiment of a sippy cup of the present application, a sippy nozzle is further included, and the sippy nozzle is fixed on the two-way locking bottle cap.

[0014] The beneficial effect of the present utility model is that: by providing a two-way locking switch on the cap body, when the cap body rotates continuously clockwise or counterclockwise, the cap body is in a locked state, and through the combination of the sliding pin and the slideway, the locked state is more secure, effectively eliminating the risk of the sippy nozzle being contaminated due to accidental exposure. When it is necessary to open the cap, the cap body can be removed by simply rotating the cap body to the release position. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the bottle cap of the present utility model;

[0016] Figure 2 It is another schematic structural diagram of the bottle cap of the present utility model;

[0017] Figure 3 It is a schematic diagram of the setting of the two-way locking switch on the cap body of the present utility model;

[0018] Figure 4 It is a schematic diagram of the two-way buckle and the indication mark of the present utility model;

[0019] Figure 5 It is the overall structure diagram of the sippy cup of the present utility model

[0020] Reference Numerals Explanation:

[0021] 1. Cap body; 11. Upper cover; 111. Sliding pin; 112. Groove; 12. Cup cover; 121. Two-way buckle; 122. Protrusion; 123. Locking post; 124. Notch; 125. Sippy nozzle; 126. Slideway; 2. Two-way locking switch; 3. Cup body; 4. Straw; 5. Annular fixing ring; 51. Handle; 52. Threaded interface; 6. Indication mark. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to describe in detail the technical content, the achieved objectives and the effects of the present utility model, the following is described in conjunction with the embodiments and with reference to the accompanying drawings.

[0023] Please refer to Figures 1 to 4 A two-way locking bottle cap, comprising a cap body 1, wherein a two-way locking switch 2 is arranged on the cap body 1. Under the action of the two-way locking switch 2, the cap body 1 can be locked by rotating clockwise or counterclockwise. Specifically, the cap body 1 includes an upper cover 11 and a cup cover 12. The two-way locking switch 2 is arranged between the upper cover 11 and the cup cover 12, and the upper cover 11 and the cup cover 12 can rotate relative to each other.

[0024] As can be seen from the above description, by arranging the two-way locking switch 2 on the cap body 1, that is, the two-way locking switch 2 is arranged between the upper cover 11 and the cup cover 12. When the upper cover 11 rotates clockwise or counterclockwise relative to the cup cover 12, the upper cover 11 and the cup cover 12 are always in a locked state, improving the locking stability.

[0025] Furthermore, the two-way locking switch 2 includes a two-way buckle 121 and a sliding pin 111. The two-way buckle 121 has pairs of buckles in opposite directions, and the sliding pin 111 can be connected to the buckle on either side.

[0026] As can be seen from the above description, the two-way locking switch 2 includes a two-way buckle 121 and a sliding pin 111. The two-way buckle 121 has pairs of buckles in opposite directions, enabling the sliding pin 111 to be connected to the buckle on either side when rotating clockwise or counterclockwise to achieve the locking effect.

[0027] Furthermore, both sides of the two-way buckle 121 are respectively provided with sliding channels 126. The sliding pin 111 can slide within the sliding channels 126, and one of the sliding channels 126 is longer than the other.

[0028] As can be seen from the above description, sliding channels 126 for the sliding pin 111 to slide are respectively arranged on both sides of the two-way buckle 121. The sliding pin 111 can form a self-locking effect within the sliding channels 126, that is, the sliding pin 111 can only rotate horizontally within the sliding channels 126 and cannot be pulled out longitudinally, further improving the locking effect. And one of the sliding channels 126 is longer than the other. The purpose of this setting is to improve the ease of use of the upper cover 11. That is, assuming the cup cover 12 is tightened clockwise, at this time the sliding pin 111 is located on the right side of the two-way buckle 121, then the sliding channel 126 on the right side is longer than that on the left side. Since the cup cover 12 is tightened in the normal state, that is, the sliding pin 111 is in the normal state on the right side, the longer sliding channel 126 on the right side is beneficial to improving the locking effect.

[0029] Furthermore, the buckle and the sliding pin 111 are in interference fit, and protrusions 122 and / or grooves 112 are arranged at the connection.

[0030] As can be seen from the above description, when the sliding pin 111 is connected to the buckle, by providing the cooperating protrusions 122 and / or grooves 112 at the connection, the technical effect of locking the sliding pin 111 is achieved.

[0031] Furthermore, an indication mark 6 is provided on the upper cover 11 and / or the cup cover 12.

[0032] As can be seen from the above description, the indication mark 6 is provided on the upper cover 11 and / or the cup cover 12 to indicate the locked or unlocked state of the current upper cover 11, enhancing the user experience of the bottle cap.

[0033] Furthermore, the number of the two-way locking switches 2 provided on the cover body 1 can be one or more than one.

[0034] As can be seen from the above description, by providing one two-way locking switch 2 on the cover body 1, the purpose of two-way locking of the cover body 1 can be achieved. Of course, the number can also be two, three, or more. More two-way locking switches 2 can enhance the bonding force when the cover body 1 is locked.

[0035] Please refer to Figures 1 to 5 , a sippy cup, including a cup body 3, an annular fixing ring 5, and the two-way locking bottle cap described in the first aspect.

[0036] Furthermore, it further includes a sipping nozzle 125, and the sipping nozzle 125 is fixed to the two-way locking bottle cap.

[0037] As can be seen from the above description, the cover body 1 of the sippy cup adopts the two-way locking switch 2, so that when the cover body 1 rotates continuously clockwise or counterclockwise, the cover body 1 is always in a locked state, enhancing the locking stability and effectively eliminating the risk of the sipping nozzle 125 being contaminated due to accidental exposure. When opening the cap is needed, just rotate the cover body 1 to the release position to remove the cover body 1.

[0038] As Figures 1 to 4 shown, a two-way locking bottle cap includes a cover body 1, and a two-way locking switch 2 is provided on the cover body 1. Under the action of the two-way locking switch 2, the cover body 1 can be locked by rotating clockwise or counterclockwise. Specifically, the cover body 1 includes an upper cover 11 and a cup cover 12. The two-way locking switch 2 is provided between the upper cover 11 and the cup cover 12. When the upper cover 11 rotates clockwise or counterclockwise relative to the cup cover 12, the upper cover 11 and the cup cover 12 are always in a locked state, enhancing the locking stability.

[0039] Specifically, as Figure 2As shown, the bi-directional locking switch 2 includes a bi-directional buckle 121 and a sliding pin 111. The bi-directional buckle 121 has a pair of buckles in opposite directions, and the pair of buckles are divided by a locking post 123, such that when the sliding pin 111 rotates clockwise or counterclockwise, it can be connected to the buckle on either side to achieve a locking effect.

[0040] As a preferred embodiment, as Figure 1 or Figure 4 shown, on both sides of the bi-directional buckle 121, there are sliding channels 126 for the sliding pin 111 to slide. The sliding pin 111 can form a self-locking effect within the sliding channels 126, that is, the sliding pin 111 can only rotate horizontally within the sliding channels 126 and cannot be pulled out longitudinally, further enhancing the locking effect. As Figure 1 shown, one side of the sliding channel 126 is longer than the other side. The purpose of this setting is to improve the ease of use of the upper cover 11. That is, assuming the cup lid 12 is tightened clockwise, at this time the sliding pin 111 is located on the right side of the bi-directional buckle 121, then the sliding channel 126 on the right side is longer than the left side, because tightening the cup lid 12 is the normal state, that is to say, the sliding pin 111 is in the normal state on the right side, and the longer sliding channel 126 on the right side is beneficial to enhancing the locking effect. In addition, at the sliding channel 126, there is a notch 124, as Figure 2 shown, the setting of the notch 124 facilitates the sliding pin 111 to better slide into the sliding channel 126.

[0041] In an alternative embodiment, as Figure 2 shown, when the sliding pin 111 is connected to the buckle, by providing mutually cooperating protrusions 122 and / or grooves 112 at the connection, the technical effect of locking the sliding pin 111 is achieved.

[0042] In an alternative embodiment, as Figure 4 shown, on the upper cover 11 and / or the cup lid 12, an indication mark 6 is provided to indicate the locked or unlocked state of the current upper cover 11, enhancing the usage experience of the bottle cap.

[0043] In another embodiment, as Figure 3 shown, a bi-directional locking switch 2 can be provided on the cover body 1 to achieve the purpose of bi-directional locking of the cover body 1. Of course, the number of settings can also be two, three, or more. More bi-directional locking switches 2 can enhance the binding force of the cover body 1 during locking.

[0044] Please refer to Figures 1 to 5 , the present utility model also discloses a sippy cup, including a cup body 3, an annular fixing ring 5. The annular fixing ring 5 extends outwards a pair of handles 51, and the bi-directional locking bottle cap described in the first aspect. Specifically, as Figure 5As shown in the figure, it further includes a suction nozzle 125 and a straw 4. The suction nozzle 125 is connected to the straw 4, and the suction nozzle 125 is fixed to the two-way locking bottle cap. The lid 1 of the sippy cup adopts a two-way locking switch 2, so that when the lid 1 rotates continuously clockwise or counterclockwise, the lid 1 is in a locked state, improving the locking stability and effectively eliminating the risk of the suction nozzle 125 being contaminated due to accidental exposure. When the lid needs to be opened, just rotate the lid 1 to the release position to remove the lid 1.

[0045] During use, the upper lid 11 is buckled on the upper end of the cup lid 12. Rotate the upper lid 11 to engage the sliding pin 111 with the two-way buckle 121, and further rotate the upper lid 11 to connect the cup lid 12 and the cup body 3 integrally through the threaded interface 52. When it is necessary to tighten or open the cup lid 12, rotate the upper lid 11 clockwise or counterclockwise, and drive the cup lid 12 to rotate together by means of the engagement between the sliding pin 111 and the two-way buckle 121. When it is necessary to open the upper lid 11, rotate the upper lid 11 to rotate the sliding pin 111 to the release position. The release position can be marked with an indicator 6. At this point, the upper lid 11 can be pulled out.

[0046] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical fields, shall be included in the patent protection scope of the present invention by the same token.

Claims

1. A two-way locking bottle cap, comprising a cap body, characterized in that: A two-way locking switch is provided on the cover body, and the cover body can be locked by rotating clockwise or counterclockwise under the action of the two-way locking switch. The cover body includes an upper cover and a cup cover, and the two-way locking switch is provided between the upper cover and the cup cover, and the upper cover and the cup cover can rotate relative to each other.

2. A two-way locking bottle cap according to claim 1, characterized in that: The two-way locking switch comprises a two-way buckle and a sliding pin. The two-way buckle has a pair of buckles in opposite directions, and the sliding pin can be connected to the buckle on either side.

3. A two-way locking bottle cap according to claim 2, characterized in that: The two sides of the bidirectional buckle are respectively provided with slideways, and the slide pin can slide in the slideways.

4. A two-way locking bottle cap according to claim 3, characterized in that: One side slideway of the two-way buckle is longer than the other side slideway.

5. A two-way locking bottle cap according to claim 2, characterized in that: The buckle and the sliding pin are interference fit, and a protrusion and / or a groove are provided at the connection.

6. A two-way locking bottle cap according to claim 1, characterized in that: The upper cover and / or the cup cover are provided with indication marks.

7. A two-way locking bottle cap according to claim 1, characterized in that: The number of the two-way locking switch on the cover body can be one or more.

8. A learning drinking cup, comprising a cup body and an annular fixing ring, characterized in that: It also includes a two-way locking bottle cap as described in any one of claims 1 to 7.

9. A training cup according to claim 8, characterized in that: It also includes a suction nozzle, which is connected to the two-way locking bottle cap.

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