Straw cup

Abstract

The utility model relates to the technical field of articles for daily use, in particular to a straw cup. Comprising a cup body, a sliding part, a cup cover and a straw, a containing cavity with a first opening is formed in the cup body, and a mounting part is arranged at the first opening; the sliding piece is slidably arranged in the mounting piece; the cup cover is movably arranged on the cup body; a first water gap and a second water gap are formed in two opposite ends of the suction pipe, the suction pipe penetrates through the sliding piece, the second water gap is located in the containing cavity, the first water gap extends out along the first opening, the suction pipe forms a telescopic section in the length direction, and a first connecting part is arranged on one side, close to the second water gap, of the telescopic section and connected with the mounting piece; a second connecting part is arranged on the side, close to the first water opening, of the telescopic section and connected with the sliding piece. When the cup cover and the cup body are buckled, the telescopic section is in a retracted state, and when the cup cover is opened, the telescopic section is in a stretched state. The service life of the straw cup is prolonged while the water absorption effect of a user is guaranteed.

Description

Technical Field

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

[0002] Straw cups are widely used in life due to their convenience for drinking water, especially among children. In actual use, in order to facilitate drinking and avoid the chin hitting the cup body, the length of the straw leaking out of the cup body needs to be longer. After drinking, the cup lid needs to be buckled onto the cup body. Since the straw is long and the accommodation space between the cup lid and the cup body is limited, the straw will be bent when the cup lid and the cup body are buckled. During long-term use, the straw is prone to creases that affect the drinking effect and may even crack, reducing the service life of the straw. Utility Model Content

[0003] The technical problem to be solved by the embodiments of the utility model is to provide a straw cup to solve the problem in the prior art that the straw will be bent after the cup cover and the cup body are buckled together. During long-term use, the straw is prone to creases that affect the drinking effect and may even crack, thereby reducing the service life of the straw.

[0004] A straw cup, comprising: a cup body, a sliding member, a cup lid and a straw, the cup body forming a accommodating cavity with a first opening, the first opening being provided with a mounting member; the sliding member being provided in the mounting member; the cup lid being movably provided on the cup body; a first water inlet and a second water inlet being formed at opposite ends of the straw, the straw passing through the sliding member and the second water inlet being located in the accommodating cavity, the first water inlet extending along the first opening, a telescopic section being formed along the length direction of the straw, a first connecting portion being provided on a side of the telescopic section close to the second water inlet, the first connecting portion being connected to the mounting member; a second connecting portion being provided on a side of the telescopic section close to the first water inlet, the second connecting portion being connected to the sliding member; wherein, when the cup lid is buckled with the cup body, the telescopic section is in a retracted state, and when the cup lid is opened, the telescopic section is in an extended state.

[0005] Optionally, the telescopic section includes at least one folding section, and the folding section includes a first conical frustum and a second conical frustum connected to each other, and the first conical frustum and the second conical frustum can be folded along a connection between the first conical frustum and the second conical frustum.

[0006] Optionally, a first notch is formed at one end of the suction tube close to the second water outlet, and the first notch is communicated with the first water outlet.

[0007] Optionally, a sucking section is provided at one end of the suction tube close to the first water outlet, and a sucking opening is formed on the sucking section, and the sucking opening can connect or isolate the sucking section from the first water outlet.

[0008] Optionally, the cup body includes a first cup body and a second cup body; a first water storage cavity having the first opening is formed on the first cup body, and a second water storage cavity having the second opening is formed on the second cup body, the first water storage cavity and the second water storage cavity constitute the accommodating cavity, the mounting piece is arranged on the first cup body, and the second water outlet is inserted into the first water storage cavity; a one-way valve is also arranged on the side of the first cup body close to the second cup body, and the one-way valve is used to unidirectionally connect the first water storage cavity and the second water storage cavity so that water in the second water storage cavity can flow into the first water storage cavity.

[0009] Optionally, the one-way valve includes a valve seat, a valve cover and a ball head, the valve seat is arranged on the first cup body, the side wall of the valve seat is formed with a second notch, the first cup body is also formed with a water hole, the water hole is used to connect the first water storage chamber and the second water storage chamber, the valve cover is arranged at one end of the valve seat away from the water hole, the valve seat and the valve cover enclose an installation channel, the ball head is used to slide in the installation channel, so that the ball head is cut off when it is in contact with the water hole, and the ball head is connected when it is separated from the water hole.

[0010] Optionally, the first cup body includes a heat-insulating end cover, and the heat-insulating end cover is used to isolate heat conduction between the first cup body and the second cup body.

[0011] Optionally, the heat-insulating end cover includes a second connecting body and a first connecting body sleeved on the second connecting body, the water hole is provided on the second connecting body, and the valve seat is provided on the second connecting body.

[0012] Optionally, a heat-insulating cavity is formed between the second connector and the first connector, and the water hole passes through the first connector and is connected to the interior of the first cup body.

[0013] Optionally, the first cup body is provided with a cylinder body, and the cylinder body is sealed and connected to the second connecting body through the first connecting body, and encloses to form the second water storage cavity, the insulating end cover and part of the cylinder body can extend into the first cup body and be connected to the inner wall of the first cup body, and the second opening is located at the end of the cylinder body away from the insulating end cover.

[0014] Optionally, a shell is sleeved on the cylinder, the shell is made of soft material, and the shell and the cylinder are both transparent.

[0015] Optionally, a limit block is provided on the second cup body, and when the heat-insulating end cover extends into the second cup body, the first connector can squeeze the limit block and abut against the limit block.

[0016] Optionally, the first connector is made of a sealing material, and the first connector is sealedly connected to the second cup body and the cylinder body respectively; the cylinder body is threadedly connected to the second cup body.

[0017] Optionally, a waterproof breathable valve is provided on the cylinder, the waterproof breathable valve is provided on the first cup body and is located in the first water storage cavity, and the waterproof breathable valve is used to balance the air pressure in the first water storage cavity and the outside.

[0018] Optionally, the waterproof and breathable valve adopts a disc valve, which includes a connected mounting portion and a first valve body, a mounting hole and a breathable hole are formed on the side of the cylinder close to the cup cover, the mounting portion is arranged on the mounting hole, the first valve body is located in the first water storage cavity and attached to the inner wall of the cylinder, and the first valve body can seal the breathable hole; wherein, the waterproof and breathable valve is made of elastic material.

[0019] Optionally, the waterproof breathable valve is a disc valve.

[0020] Optionally, a filter screen is provided on one side of the second connector close to the first water storage chamber, and the filter screen covers the water hole.

[0021] Optionally, the straw cup further comprises: a locking assembly, wherein the cup cover is hingedly connected to one end of the shell away from the second cup body, and a card interface is formed on the cup cover; the locking assembly comprises a button and an elastic member disposed in the button, the button is slidably disposed on the shell, one end of the elastic member is connected to the button, and the other end is connected to the shell, and the button can be locked or unlocked with the card interface to enable the cup cover to rotate on the shell to cover the first opening, or to expose the first opening.

[0022] Optionally, a hinged seat is further provided on the first cup body, a flap is provided on the hinged seat, one end of the flap is rotatably connected to the hinged seat, and the other end of the flap is connected to the cup cover.

[0023] Optionally, a rotating shaft is provided at one end of the flap close to the cup cover, an axis hole is formed on the cup cover, and the rotating shaft is arranged in the axis hole so that the cup cover can rotate on the rotating shaft.

[0024] Compared with the prior art, the beneficial effect of the straw cup provided by the embodiment of the utility model is that: when the user needs to drink water, the cup cover is moved to make the first opening leak out, and the straw is stretched along the first water outlet. The first connecting part of the straw is connected to the mounting part, and the second connecting part is connected to the sliding part. Under the cooperation of the first connecting part and the second connecting part, the user can smoothly stretch the straw to make the telescopic section in an extended state. At this time, the length of the straw leaking from the cup body becomes longer, which is convenient for the user to drink water through the straw; when the user finishes drinking water, the telescopic section is retracted. Similarly, under the cooperation of the first connecting part and the second connecting part, the user can smoothly operate the straw to make the telescopic section in a retracted state, shorten the length of the straw leaking from the cup body, and buckle the cup cover on the cup body. The cup cover will not squeeze the straw, which can effectively prevent the straw from deforming and improve the use effect and service life of the straw. The straw cup of this embodiment is easy to operate, ensures the water absorption effect of the user, and also improves the service life of the straw cup. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The technical solution of the utility model will be further described in detail below with reference to the accompanying drawings and embodiments, in which:

[0026] Figure 1 It is a schematic diagram of the overall structure of the straw cup provided by the embodiment of the utility model;

[0027] Figure 2 It is a structural schematic diagram of a straw in a straw cup provided by an embodiment of the utility model in an extended state;

[0028] Figure 3 yes Figure 2 AA section view;

[0029] Figure 4 It is a structural schematic diagram of a straw in a straw cup provided by an embodiment of the utility model in a retracted state;

[0030] Figure 5 It is a schematic diagram of the structure of the straw in the extended state provided by an embodiment of the utility model;

[0031] Figure 6 It is a schematic diagram of the structure of the straw in a retracted state provided by an embodiment of the utility model;

[0032] Figure 7 yes Figure 3 A partial enlarged view of point A;

[0033] Figure 8 yes Figure 4 A partial enlarged view of point A;

[0034] Fig. 9 It is a schematic diagram of the configuration structure of the one-way valve provided in the embodiment of the utility model;

[0035] Fig.10 It is a structural schematic diagram of a first cup body provided by an embodiment of the utility model;

[0036] Fig.11 It is an exploded view of the first cup body provided by the embodiment of the utility model;

[0037] Fig.12 It is a structural schematic diagram of the sucking section.

[0038] The reference numerals in the figures are:

[0039] 10. cup body; 110. first cup body; 11. shell; 121. cylinder; 122. heat-insulating end cover; 1221. first connector; 1222. second connector; 12201. heat-insulating cavity; 1101. first opening; 1102. first water storage cavity; 1103. mounting hole; 1104. air vent; 1105. water hole; 111. mounting member; 112. sliding member; 120. second cup body; 1201. second opening; 1202. second water storage cavity; 20. cup cover; 201. card interface; 202. shaft hole; 30. straw; 301. first water inlet; 302. second water inlet; 303, first notch; 310, telescopic section; 311, folding section; 3111, first conical cone; 3112, second conical cone; 320, first connecting part; 330, second connecting part; 340, sucking section; 3401, sucking port; 40, waterproof breathable valve; 410, mounting part; 420, first valve body; 50, one-way valve; 510, valve seat; 5101, second notch; 520, valve cover; 530, ball head; 5102, mounting channel; 60, locking assembly; 610, button; 620, elastic member; 70, hinged seat; 80, flap; 810, rotating shaft; 90, filter. DETAILED DESCRIPTION

[0040] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. Now, in conjunction with the accompanying drawings, a preferred embodiment of the present utility model is described in detail.

[0041] The utility model embodiment provides a straw 30 cups, such as Figures 1 to 6As shown, it includes: a cup body 10, a sliding member 112, a cup cover 20 and a straw 30, the cup body 10 forms a accommodating cavity with a first opening 1101, and a mounting member 111 is arranged at the first opening 1101; the sliding member 112 is slidably arranged in the mounting member 111; the cup cover 20 is movably arranged on the cup body 10; a first water inlet 301 and a second water inlet 302 are formed at opposite ends of the straw 30, the straw 30 passes through the sliding member 112 and the second water inlet 302 is located in the accommodating cavity, the first water inlet 301 extends out along the first opening 1101, and a telescopic section 310 is formed along the length direction of the straw 30, and a first connecting portion 320 is arranged on a side of the telescopic section 310 close to the second water inlet 302, and the first connecting portion 320 is connected to the mounting member 111; a second connecting portion 330 is arranged on a side of the telescopic section 310 close to the first water inlet 301, and the second connecting portion 330 is connected to the sliding member 112;

[0042] When the cup cover 20 is buckled with the cup body 10 , the telescopic section 310 is in a retracted state, and when the cup cover 20 is opened, the telescopic section 310 is in an extended state.

[0043] When the user needs to drink water, the cup cover 20 is moved to allow the first opening 1101 to leak out, and the straw 30 is stretched along the first water outlet 301. The first connecting portion 320 of the straw 30 is connected to the mounting member 111, and the second connecting portion 330 is connected to the sliding member 112. With the cooperation of the first connecting portion 320 and the second connecting portion 330, the user can smoothly stretch the straw 30 to make the telescopic section 310 in an extended state. At this time, the length of the straw 30 leaking out of the cup body 10 becomes longer, which is convenient for The user drinks water through the straw 30; when the user finishes drinking water, the telescopic section 310 is retracted. Similarly, with the cooperation of the first connection part 320 and the second connection part 330, the user can smoothly operate the straw 30 to retract the telescopic section 310, shorten the length of the straw 30 leaking from the cup body 10, and snap the cup cover 20 onto the cup body 10. The cup cover 20 will not squeeze the straw 30, which can effectively prevent the straw 30 from deforming and improve the use effect and service life of the straw 30. The straw 30 cup of this embodiment is easy to operate, ensures the water absorption effect of the user, and also improves the service life of the straw 30 cup.

[0044] Among them, in actual application, the straw 30 is generally made of elastic material, and the mounting part 111 is generally made of plastic material. The friction coefficient between the two materials is relatively large. The setting of the sliding part 112 can avoid direct contact between the straw 30 and the mounting part 111. The sliding of the sliding part 112 on the mounting part 111 effectively reduces the friction force, and drives the straw 30 to perform telescopic movement, thereby improving the smoothness of the telescopic movement of the straw 30.

[0045] As a preferred solution of this embodiment, Figure 5 and Figure 6The telescopic section 310 includes at least one folding section 311, and the folding section 311 includes a first conical cone 3111 and a second conical cone 3112 connected to each other. The first conical cone 3111 and the second conical cone 3112 can be folded along the connection between the two.

[0046] Among them, a structural example of a telescopic section 310 is given here. Specifically, the telescopic section 310 includes at least one folding section 311. The first conical cone 3111 and the second conical cone 3112 can be folded along the connection between the two to achieve the purpose of telescoping the straw 30. The straw 30 of this embodiment is an integrally formed structure.

[0047] As a preferred solution of this embodiment, Figures 3 to 6 A first notch 303 is formed at one end of the suction pipe 30 close to the second water inlet 302 , and the first notch 303 is communicated with the first water inlet 301 .

[0048] In the actual drinking process, the first notch 303 is located in the first water storage chamber 1102, and the water in the first water storage chamber 1102 can enter the straw 30 along the first notch 303 and be delivered to the user's mouth along the first water outlet 301; Figure 5 and Figure 6 , a setting example of the first notch 303 is given.

[0049] As a preferred solution of this embodiment, refer to Fig.12 A sucking section 340 is provided at one end of the suction tube 30 close to the first water inlet 301 , and a sucking port 3401 is formed on the sucking section 340 , and the sucking port 3401 can be communicated with the first water inlet 301 .

[0050] When the user drinks water, the sucking force of the oral cavity can cause the sucking opening 3401 to split, so that the sucking opening 3401 connects the sucking section 340 and the first water outlet 301; when the user finishes drinking water, there is no sucking force, and the sucking opening 3401 can automatically close to isolate the sucking section 340 from the first water outlet 301, preventing the water in the accommodating cavity from leaking out along the first water outlet 301 of the straw 30.

[0051] Specifically, the sucking opening 3401 may be a cross opening, which is not specifically limited here and may be adaptively adjusted according to actual usage.

[0052] As a preferred solution of this embodiment, refer to Figure 3The cup body 10 includes a first cup body 110 and a second cup body 120; a first water storage chamber 1102 having a first opening 1101 is formed on the first cup body 110, and a second water storage chamber 1202 having a second opening 1201 is formed on the second cup body 120. The first water storage chamber 1102 and the second water storage chamber 1202 constitute a accommodating chamber. The mounting member 111 is provided on the first cup body 110, and the second water inlet 302 is inserted into the first water storage chamber 1102; a one-way valve 50 is also provided on one side of the first cup body 110 close to the second cup body 120. The one-way valve 50 is used to unidirectionally connect the first water storage chamber 1102 and the second water storage chamber 1202 so that water in the second water storage chamber 1202 can flow into the first water storage chamber 1102.

[0053] Among them, in this embodiment, a structural example of a cup body 10 is given. Specifically, the cup body 10 includes a first cup body 110 and a second cup body 120. The first cup body 110 is used to provide a first water storage chamber 1102, and the second cup body 120 is used to provide a second water storage chamber 1202. The first cup body 110 is arranged on the second cup body 120 along the second opening 1201, so that the second water storage chamber 1202 is arranged adjacent to the first water storage chamber 1102. A one-way valve 50 is arranged on the first cup body 110, and the one-way valve 50 is used to unidirectionally connect the second water storage chamber 1202 with the first water storage chamber 1102, so that the water in the second water storage chamber 1202 can flow into the first water storage chamber In the water cavity 1102, when the user uses the straw 30 cup, he adds hot water into the second water storage cavity 1202 of the second cup body 120 along the second opening 1201, and after the first cup body 110 is placed on the second cup body 120, the one-way valve 50 is controlled to work, so that part of the hot water in the second water storage cavity 1202 flows into the first water storage cavity 1102. A small amount of hot water cools down quickly in the first water storage cavity 1102 and can be cooled to the drinking temperature in a relatively short time. When the user needs to drink water, he can drink the water in the first water storage cavity 1102 through the straw 30, which improves the convenience of drinking water for the user and reduces safety hazards, thereby greatly improving the user's drinking experience.

[0054] During actual use, if the water temperature in the first water storage chamber 1102 is low when the user is drinking water, the user can operate the one-way valve 50 to continue to flow part of the hot water in the second water storage chamber 1202 into the first water storage chamber 1102, so as to adjust the water in the first water storage chamber 1102 to a suitable drinking water temperature. Therefore, the straw cup of this embodiment can be flexibly adjusted according to the drinking habits of different users, thereby improving the user's drinking convenience and experience.

[0055] The setting of the one-way valve 50 can make the water in the second water storage chamber 1202 flow into the first water storage chamber 1102 in one direction, and the water in the first water storage chamber 1102 will not enter the second water storage chamber 1202. Therefore, it will not affect the temperature of the water in the second water storage chamber 1202, thereby ensuring the heat preservation characteristics of the second cup body 120.

[0056] In this embodiment, the shapes of the first cup body 110 and the second cup body 120 are not specifically limited and can be adaptively adjusted according to the user's usage habits and preferences. Figure 1 , an example is given in which the first cup body 110 and the second cup body 120 are cylindrical.

[0057] The second cup body 120 may be made of stainless steel.

[0058] As a preferred solution of this embodiment, refer to Fig. 9 The one-way valve 50 includes a valve seat 510, a valve cover 520 and a ball head 530. The valve seat 510 is arranged on the first cup body 110. The side wall of the valve seat 510 is formed with a second notch 5101. The first cup body 110 is also formed with a water hole 1105. The water hole 1105 is used to connect the first water storage chamber 1102 and the second water storage chamber 1202. The valve cover 520 is arranged at one end of the valve seat 510 away from the water hole 1105. The valve seat 510 and the valve cover 520 are enclosed to form an installation channel 5102. The ball head 530 is used to slide in the installation channel 5102 so that the ball head 530 is cut off when it is in contact with the water hole 1105, and the ball head 530 is connected when it is separated from the water hole 1105.

[0059] In this embodiment, a structural example of a one-way valve 50 is provided, wherein the one-way valve 50 is provided at one end of the first cup body 110 close to the second water storage chamber 1202; during use, the water cup is generally placed upright, at which point the first cup body 110 is located above the second cup body 120, and under the action of gravity, the ball head 530 is located at the bottom of the installation channel 5102 and closes the water through hole 1105, so that the first water storage chamber 1102 and the second water storage chamber 1202 are two independent spaces. When the user tilts or inverts the water cup, at which point the second cup body 120 is located above the first cup body 110, and the ball head 530 is directed along the installation channel 5102 toward a side close to the valve cover 520. Slide to separate the ball head 530 from the water hole 1105, the water hole 1105 is opened and connected to the second notch 5101, the first water storage chamber 1102 and the second water storage chamber 1202 are connected, and the water in the second water storage chamber 1202 enters the first water storage chamber 1102 along the water hole 1105 and the notch, so that the required amount of water flows into the first cup body 110, and the user places the water cup upright again. At this time, the ball head 530 moves along the installation channel 5102 toward the side close to the water hole 1105 and fits the water hole 1105, and closes the water hole 1105, thereby achieving the purpose of cutting off the first water storage chamber 1102 and the second water storage chamber 1202.

[0060] The one-way valve 50 of this embodiment is highly flexible and easy to operate. The user only needs to stand the cup upright or inverted according to actual needs to control the one-way valve 50, which further improves the user's drinking convenience and usage experience.

[0061] As a preferred solution of this embodiment, the first cup body 110 includes a heat-insulating end cover 122 , and the heat-insulating end cover 122 is used to isolate the heat conduction between the first cup body 110 and the second cup body 120 .

[0062] Among them, the purpose of setting the insulating end cover 122 is to isolate the first water storage chamber 1102 and the second water storage chamber 1202, reduce the heat conduction between the first water storage chamber 1102 and the second water storage chamber 1202, so that the first water storage chamber 1102 and the second water storage chamber 1202 maintain their respective functional characteristics, and the second water storage chamber 1202 achieves the purpose of storing hot water, and the first water storage chamber 1102 achieves the purpose of quickly cooling the hot water.

[0063] As a preferred solution of this embodiment, the insulating end cover 122 includes a second connecting body 1222 and a first connecting body 1221 sleeved on the second connecting body 1222 , the water hole 1105 is provided on the second connecting body 1222 , and the valve seat 510 is provided on the second connecting body 1222 .

[0064] In this embodiment, a structural example of the heat insulating end cover 122 is given, and the heat conduction between the first water storage chamber 1102 and the second water storage chamber 1202 is reduced by the second connector 1222 and the first connector 1221 of the heat insulating end cover 122.

[0065] As a preferred solution of this embodiment, a heat-insulating cavity 12201 is formed between the second connector 1222 and the first connector 1221 , and the water hole 1105 passes through the first connector 1221 and is connected to the interior of the second cup body 120 .

[0066] The heat insulation cavity 12201 formed between the first connector 1221 and the second connector 1222 reduces the heat conduction between the first water storage cavity 1102 and the second water storage cavity 1202. The first connector 1221 and the second connector 1222 can be made of a material with a low thermal conductivity, such as silicone, rubber, etc., which is not specifically limited here. Of course, the above-mentioned heat insulation cavity 12201 can also be filled with the above-mentioned material with a low thermal conductivity, which is not specifically limited here.

[0067] As a preferred solution of this embodiment, the first cup body 110 is provided with a cylinder 121, and the cylinder 121 is sealedly connected to the second connecting body 1222 through the first connecting body 1221, and encloses the first water storage chamber 1102. The insulating end cover 122 and part of the cylinder 121 can extend into the second cup body 120 and be connected to the inner wall of the second cup body 120. The first opening 1101 is located at the end of the cylinder 121 away from the insulating end cover 122.

[0068] In this embodiment, a structural example of a first cup body 110 is provided, in which a first water storage chamber 1102 is formed by connecting a cylinder body 121 and a first connecting body 1221. In the process of using a water cup to dispense water, hot water is injected into the second water storage chamber 1202. The above-mentioned heat-insulating end cover 122 and part of the cylinder body 121 extend into the second cup body 120 and connect with the inner wall of the second cup body 120, in order to enhance the connection strength between the first cup body 110 and the second cup body 120 and the structural tightness of the thermos cup to achieve the connection between the first cup body 110 and the second cup body 120, wherein the first opening 1101 is located at one end of the cylinder body 121 away from the heat-insulating end cover 122, so that the user can drink water through the first opening 1101.

[0069] As a preferred solution of this embodiment, a shell 11 is further sleeved on the cylinder 121. The shell 11 is made of soft material. Both the shell 11 and the cylinder 121 are transparent.

[0070] In this embodiment, a structural example of the first cup body 110 is provided, and the shell 11 and the cylinder 121 are both set to be transparent, so that the user can observe the change of the water amount in the first water storage chamber 1102, which is beneficial to improving the convenience of drinking water for the user.

[0071] As a preferred solution of this embodiment, a limiting block is provided on the second cup body 120 , and when the heat-insulating end cover 122 extends into the second cup body 120 , the first connector 1221 can squeeze the limiting block and abut against the limiting block.

[0072] Among them, the above arrangement, when the first cup body 110 is placed on the second cup body 120, further improves the sealing effect between the first connecting body 1221 and the second cup body 120, prevents water in the second cup body 120 from leaking out, and also plays a role of limiting.

[0073] As a preferred solution of this embodiment, the first connecting body 1221 is made of sealing material, and the first connecting body 1221 is sealedly connected to the second cup body 120 and the cylinder body 121 respectively; the cylinder body 121 is threadedly connected to the second cup body 120.

[0074] The above connection relationship can improve the sealing performance of the straw cup. For details, please refer to Figure 2The first connector 1221 is provided to be sealed and connected to the inner wall of the second cup body 120 and the inner wall of the cylinder body 121 respectively, so as to improve the sealing performance of the straw cup of the present embodiment, ensure the independence of the first water storage chamber 1102 and the second water storage chamber 1202, and prevent the straw cup from leaking. The threaded connection between the first connector 1221 and the cylinder body 121 and the second cup body 120 facilitates the user to assemble or disassemble the first cup body 110 and the second cup body 120, and realizes the detachable connection between the first cup body 110 and the second cup body 120. The user can inject hot water into the second water storage chamber 1202 through the second opening 1201 of the second cup body 120, thereby improving the user's convenience.

[0075] As a preferred solution of this embodiment, refer to Fig.11 A waterproof breathable valve 40 is provided on the cylinder 121. The waterproof breathable valve 40 is provided on the first cup body 110 and is located in the first water storage chamber 1102. The waterproof breathable valve 40 is used to balance the air pressure in the first water storage chamber 1102 and the external air pressure.

[0076] The waterproof and breathable valve 40 is provided on the first cup body 110 to improve the convenience of drinking water for the user, and the sealing performance of the water cup can be ensured when the straw cup is not used.

[0077] As a preferred solution of this embodiment, the waterproof and breathable valve 40 adopts a disc valve, and the waterproof and breathable valve 40 includes a connected mounting portion 410 and a first valve body 420. A mounting hole 1103 and a breathable hole 1104 are formed on the side of the cylinder 121 close to the cup cover 20. The mounting portion 410 is arranged on the mounting hole 1103, and the first valve body 420 is located in the first water storage chamber 1102 and attached to the inner wall of the cylinder 121. The first valve body 420 can seal the breathable hole 1104; wherein, the waterproof and breathable valve 40 is made of elastic material.

[0078] Among them, the disc valve has the advantages of simple structure, convenient installation and good sealing performance, which improves the user experience. By providing a waterproof and breathable valve 40 on the barrel 121, when the user drinks the water in the first water storage chamber 1102 through the straw 30, the negative pressure generated in the first water storage chamber 1102 causes the first valve body 420 to deform, and the air hole 1104 is exposed to connect the first water storage chamber 1102 with the outside. When the pressure of the first water storage chamber 1102 is balanced with that of the outside, the first valve body 420 can reset itself and adhere to the inner wall of the barrel 121 to seal the air hole 1104. The provision of the above-mentioned waterproof and breathable valve 40 can improve the convenience of drinking water for users, and can also ensure the sealing performance of the straw 30 cup when the straw 30 cup is not used.

[0079] As a preferred solution of this embodiment, refer to Figure 3 , Figure 4 and Fig.10The first connecting body 1221 is sealedly connected to the inner wall of the second cup body 120 and the inner wall of the cylinder body 121 respectively; the outer wall of the cylinder body 121 is threadedly connected to the inner wall of the first cup body 110.

[0080] Among them, the above-mentioned first connecting body 1221 is provided to be sealed and connected with the inner wall of the second cup body 120 and the inner wall of the cylinder body 121 respectively, so as to improve the sealing performance of the straw cup 30 of this embodiment, ensure the independence of the first water storage chamber 1102 and the second water storage chamber 1202, and prevent the water cup from leaking. The outer wall of the cylinder body 121 is provided with a threaded connection with the inner wall of the second cup body 120, so that the user can assemble or disassemble the first cup body 110 and the second cup body 120, and realize the detachable connection between the first cup body 110 and the second cup body 120. The user can inject hot water into the second water storage chamber 1202 through the second opening 1201 of the second cup body 120, so as to improve the user's convenience.

[0081] As a preferred solution of this embodiment, the first connecting body 1221 is made of sealing material.

[0082] The above-mentioned material limitation of the first connector 1221 itself realizes the sealing connection between the first connector 1221 and the inner wall of the second cup body 120 and the inner wall of the cylinder 121 respectively. The structure is simple and the sealing effect is good. In this embodiment, the material of the first connector 1221 is not specifically limited, for example, rubber.

[0083] As a preferred solution of this embodiment, one of the first connecting body 1221 and the second cup body 120 is provided with a locking protrusion, and the other one is provided with a locking groove, and the locking protrusion and the locking groove are locked together.

[0084] The arrangement of the above-mentioned clamping structure can further enhance the sealing effect between the first connecting body 1221 and the second cup body 120 , thereby preventing the water in the first cup body 110 from leaking out.

[0085] As a preferred solution of this embodiment, refer to Fig.10 A filter screen 90 is disposed on one side of the second connecting body 1222 close to the second water storage chamber 1202 , and the filter screen 90 covers the water through hole 1105 .

[0086] Among them, some users like to soak tea leaves, fruit slices, etc. in water to improve the taste of drinking water when using a water cup. In actual use, tea leaves, fruit slices, etc. are placed in the second water storage chamber 1202. The setting of the filter 90 can prevent tea leaves and fruit slices from entering the first water storage chamber 1102 along the water through hole 1105. Therefore, only water soaked with tea leaves and fruit slices enters the first water storage chamber 1102. When drinking water, users will not drink tea leaves, fruit slices, etc., which improves the taste and further ensures the user's drinking experience. Of course, the porosity of the above-mentioned filter 90 can be adaptively adjusted according to actual use requirements, and the number of filters 90 is consistent with the number of water through holes 1105, which is not specifically limited here.

[0087] As a preferred solution of this embodiment, refer to Figure 2 , the capacity of the second water storage chamber 1202 is greater than the capacity of the first water storage chamber 1102.

[0088] Among them, according to the user's usage habits and living habits, the user often needs to reserve drinking water for half a day or even longer when going out, and the capacity of the second water storage chamber 1202 is set to be larger than the capacity of the first water storage chamber 1102, which can ensure that the cup can store more hot water. The customer controls the cup and then controls the one-way valve 50 to allow part of the hot water to flow into the first water storage chamber 1102. The capacity of the first water storage chamber 1102 only needs to meet the user's single drinking needs. Therefore, the setting of this embodiment can ensure that the customer can drink water at any time while also storing sufficient hot water for the user to drink for a long time. Once again, the user's convenience and experience are improved.

[0089] The capacity of the first water storage chamber 1102 and the capacity of the second water storage chamber 1202 can be set according to actual usage requirements. For example, the capacity of the second water storage chamber 1202 can be set to 2 to 3 times the capacity of the first water storage chamber 1102; the capacity of the first water storage chamber 1102 is set according to the user's single drinking water intake. For example, when the user's single drinking water intake is 30 ml, the capacity of the first water storage chamber 1102 is set to be greater than or equal to 30 ml. No specific limitation is made here.

[0090] As a preferred solution of this embodiment, refer to Fig. 9 There are multiple one-way valves 50 , and the multiple one-way valves 50 are evenly distributed on the first cup body 110 along the circumference of the first cup body 110 .

[0091] The purpose of setting multiple one-way valves 50 is to enable the water in the second water storage chamber 1202 to quickly flow into the first water storage chamber 1102, thereby improving the use efficiency. The multiple one-way valves 50 are evenly distributed on the first cup body 110 to ensure the uniformity and stability of the water flow. Fig. 9 An example is given in which three check valves 50 are provided.

[0092] As a preferred solution of this embodiment, refer to Figure 8 and Fig.11 The water cup also includes: a locking assembly 60, the cup cover 20 is hinged to one end of the first shell 11 away from the second cup body 120, and a card interface 201 is formed on the cup cover 20; the locking assembly 60 includes a button 610 and an elastic member 620 arranged in the button 610, the button 610 is slidably arranged on the first shell 11, one end of the elastic member 620 is connected to the button 610, and the other end is connected to the first shell 11, the button 610 can be locked or unlocked with the card interface 201, so that the cup cover 20 rotates on the first shell 11 to cover the first opening 1101, or, expose the first opening 1101.

[0093] Among them, a locking component 60 is provided for use with the cup cover 20 to enhance the connection stability and ease of use between the cup cover 20 and the first shell 11. Specifically, the locking component 60 includes a button 610 and an elastic member 620 disposed in the button 610. The button 610 is slidably disposed on the first shell 11. One end of the elastic member 620 is connected to the first shell 11, and the other end is connected to the button 610. When the user presses the button 610, the button 610 is disengaged from the card interface 201 to achieve unlocking. At this time, the cup cover 20 is opened, and the elastic member 620 is used to provide elastic restoring force so that the user can return to its original position after pressing the button 610 to unlock. The elastic member 620 of this embodiment can be a spring; after the user finishes drinking water using the straw 30, the cup cover 20 is buckled on the first shell 11, and the button 610 is engaged with the card interface 201 to achieve locking.

[0094] As a preferred solution of this embodiment, refer to Fig.11 A hinged seat 70 is also provided on the first cup body 110 , and a flap 80 is provided on the hinged seat 70 . One end of the flap 80 is rotatably connected to the hinged seat 70 , and the other end of the flap 80 is connected to the cup cover 20 .

[0095] Among them, a hinged connection method between the cup cover 20 and the first cup body 110 is provided here. Specifically, a hinge seat 70 is also provided on the first cup body 110, and the rotation of the cup cover 20 on the first cup body 110 is realized by rotating the flap 80 and the hinge seat 70. The above structure can ensure the convenience of drinking water for users and will not cause the cup cover 20 to be lost during the drinking process.

[0096] One end of the cup cover 20 is connected to the hinge seat 70 through a flap 80, and a torsion spring (not shown in the figure) is provided on the hinge seat 70. After the button 610 and the card interface 201 are unlocked, the torsion spring can drive the flap 80 to automatically pop open, and the flap 80 drives the cup cover 20 to rotate on the first cup body 110.

[0097] As a preferred solution of this embodiment, refer to Fig.11A rotating shaft 810 is provided at one end of the flap 80 close to the cup cover 20 , and an axial hole 202 is formed on the cup cover 20 . The rotating shaft 810 is arranged in the axial hole 202 so that the cup cover 20 can rotate on the rotating shaft 810 .

[0098] Among them, a rotating shaft 810 is provided at one end of the above-mentioned flap 80 close to the cup cover 20, and the rotating shaft 810 is rotatably connected to an axial hole 202 formed on the cup cover 20. When the cup cover 20 is open, the cup cover 20 continues to rotate on the flap 80 to expand the opening angle of the cup cover 20, preventing the user's face from touching the cup cover 20 when drinking water, thereby further improving the user's experience.

[0099] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit it. For those skilled in the art, the technical solutions described in the above embodiments can be modified, or some of the technical features therein can be replaced by equivalents; and all these modifications and replacements should fall within the scope of protection of the claims attached to the present utility model.

Claims

1. A straw cup, characterized in that: include: A cup body, wherein the cup body forms a receiving cavity having a first opening, and a mounting piece is disposed at the first opening; A sliding member, slidably disposed in the mounting member; A cup cover, which is movably arranged on the cup body; A straw, wherein a first water inlet and a second water inlet are formed at opposite ends of the straw, the straw passes through the sliding member and the second water inlet is located in the accommodating cavity, the first water inlet extends along the first opening, and the straw is formed with a telescopic section along its length direction, a first connecting portion is provided on a side of the telescopic section close to the second water inlet, and the first connecting portion is connected to the mounting member; a second connecting portion is provided on a side of the telescopic section close to the first water inlet, and the second connecting portion is connected to the sliding member; Wherein, when the cup cover is buckled with the cup body, the telescopic section is in a retracted state, and when the cup cover is opened, the telescopic section is in an extended state.

2. The straw cup according to claim 1, characterized in that: The telescopic section includes at least one folding section, and the folding section includes a first conical frustum and a second conical frustum that are connected, and the first conical frustum and the second conical frustum can be folded along the connection between the first conical frustum and the second conical frustum.

3. The straw cup according to claim 1, characterized in that: A first notch is formed at one end of the suction pipe close to the second water outlet, and the first notch is communicated with the first water outlet.

4. The straw cup according to claim 1, characterized in that: A sucking section is arranged at one end of the suction tube close to the first water outlet, and a sucking opening is formed on the sucking section, and the sucking opening can connect or isolate the sucking section from the first water outlet.

5. The straw cup according to claim 2, characterized in that: The cup body comprises a first cup body and a second cup body; A first water storage cavity having the first opening is formed on the first cup body, and a second water storage cavity having the second opening is formed on the second cup body. The first water storage cavity and the second water storage cavity constitute the accommodating cavity. The mounting member is provided on the first cup body, and the second water inlet is inserted into the first water storage cavity. A one-way valve is also provided on one side of the first cup body close to the second cup body, and the one-way valve is used to connect the first water storage cavity and the second water storage cavity in a one-way manner so that water in the second water storage cavity can flow into the first water storage cavity.

6. The straw cup according to claim 5, characterized in that: The one-way valve includes a valve seat, a valve cover and a ball head. The valve seat is arranged on the first cup body. The side wall of the valve seat is formed with a second notch. The first cup body is also formed with a water hole. The water hole is used to connect the first water storage chamber and the second water storage chamber. The valve cover is arranged at one end of the valve seat away from the water hole. The valve seat and the valve cover are combined to form an installation channel. The ball head is used to slide in the installation channel so that the ball head is cut off when it is in contact with the water hole and is connected when the ball head is separated from the water hole.

7. The straw cup according to claim 6, characterized in that: The first cup body includes a heat-insulating end cover, and the heat-insulating end cover is used to isolate heat conduction between the first cup body and the second cup body.

8. The straw cup according to claim 7, characterized in that: The heat-insulating end cover comprises a second connecting body and a first connecting body sleeved on the second connecting body. The water through hole is arranged on the second connecting body, and the valve seat is arranged on the second connecting body.

9. The straw cup according to claim 8, characterized in that: A heat-insulating cavity is formed between the second connector and the first connector, and the water hole passes through the first connector and is communicated with the interior of the second cup body.

10. The straw cup according to claim 9, characterized in that: The first cup body is provided with a cylinder body, and the cylinder body is sealed and connected to the second connecting body through the first connecting body, and encloses the first water storage cavity. The insulating end cover and part of the cylinder body can extend into the second cup body and be connected to the inner wall of the second cup body. The second opening is located at the end of the cylinder body away from the insulating end cover.

11. The straw cup according to claim 10, characterized in that: The cylinder is also sleeved with a shell, which is made of soft material.

12. The straw cup according to claim 11, characterized in that: The second cup body is provided with a limit block, and when the heat-insulating end cover extends into the second cup body, the first connector can press the limit block and abut against the limit block.

13. The straw cup according to claim 12, wherein: The first connecting body is made of sealing material, and is sealedly connected to the second cup body and the cylinder body respectively; the cylinder body is threadedly connected to the second cup body.

14. The straw cup according to claim 11, wherein: The cylinder is provided with a waterproof breathable valve, which is arranged on the first cup body and located in the first water storage cavity. The waterproof breathable valve is used to balance the air pressure in the first water storage cavity and the outside.

15. The straw cup according to claim 14, wherein: The waterproof breathable valve adopts a disc valve, and the disc valve includes a connected mounting portion and a first valve body. A mounting hole and a breathable hole are formed on a side of the cylinder close to the cup cover. The mounting portion is arranged on the mounting hole. The first valve body is located in the first water storage cavity and attached to the inner wall of the cylinder. The first valve body can seal the breathable hole. Wherein, the waterproof breathable valve is made of elastic material.

16. The straw cup according to claim 8, wherein: A filter screen is arranged on one side of the second connecting body close to the first water storage chamber, and the filter screen covers the water through hole.

17. The straw cup according to claim 11, wherein: The straw cup also includes: A lock assembly, wherein the cup cover is hinged to an end of the shell away from the second cup body, and a card interface is formed on the cup cover; The locking assembly includes a button and an elastic member disposed in the button, the button is slidably disposed on the shell, one end of the elastic member is connected to the button, and the other end is connected to the shell, the button can be locked or unlocked with the card interface so that the cup cover can rotate on the shell to cover the first opening, or to expose the first opening.

18. The straw cup according to claim 17, wherein: The first cup body is also provided with a hinged seat, and the hinged seat is provided with a flap, one end of the flap is rotatably connected to the hinged seat, and the other end of the flap is connected to the cup cover.

19. The straw cup according to claim 18, wherein: A rotating shaft is arranged at one end of the flap close to the cup cover, an axis hole is formed on the cup cover, and the rotating shaft is arranged in the axis hole so that the cup cover can rotate on the rotating shaft.

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