Liquid container

Abstract

The liquid container comprises a base body, a suction pipe, a cover body and a pump body, and the base body is provided with a containing cavity used for storing liquid and provided with an open top; the suction pipe is arranged in the containing cavity and provided with a first liquid inlet, a first liquid outlet and a first liquid outlet channel extending between the first liquid inlet and the first liquid outlet. The cover body has a first state in which the cover body is combined with the seat body to close the accommodating cavity and a second state in which the cover body is separated from the seat body to open the accommodating cavity; the pump body is arranged on the cover body, and the pump body is provided with a second liquid inlet, a second liquid outlet and a second liquid outlet channel extending between the second liquid inlet and the second liquid outlet; when the cover body is in a first state, the first liquid outlet is in butt joint with the second liquid inlet, and the first liquid outlet channel is communicated with the second liquid outlet channel; when the cover body is in the second state, the first liquid outlet is separated from the second liquid inlet, the situation that liquid attached to the surface of the straw drops or makes contact with other objects due to the fact that the straw is taken out along with the cover body is avoided, and sanitation and cleanliness are achieved.

Description

Technical Field

[0001] This application relates to the technical field of daily necessities, and specifically to a liquid container. Background Art

[0002] For existing oil pots, for example, the patent document with the publication number CN 220174988 U discloses an oil pouring assembly and its oil spraying bottle, which are artificially divided into a cover body and a bottle body. A pump core is installed on the cover body, and the pump core is fixedly connected to a straw. When the bottle body runs out of oil and needs to be refilled, it is necessary to disassemble the cover body and take out the straw together. The straw is relatively long, and a large amount of oil still adheres to its surface. When the cover body is placed sideways, the oil will fall due to gravity. On the other hand, the end of the straw is likely to come into contact with the tabletop or other items on the tabletop, resulting in oil adhering to the tabletop or other items. The contact between the straw and other items may cause the straw to be contaminated, posing a potential health and safety hazard. Utility Model Content

[0003] This application provides a liquid container that is more hygienic and clean.

[0004] The liquid container of this application includes:

[0005] A base body having a receiving cavity for storing liquid and an open top;

[0006] A straw disposed in the receiving cavity, having a first liquid inlet, a first liquid outlet, and a first liquid outlet channel extending between the first liquid inlet and the first liquid outlet;

[0007] A cover body having a first state of combining with the base body to close the receiving cavity and a second state of disengaging from the base body to open the receiving cavity;

[0008] A pump body disposed on the cover body, and the pump body has a second liquid inlet, a second liquid outlet, and a second liquid outlet channel extending between the second liquid inlet and the second liquid outlet;

[0009] When the cover body is in the first state, the first liquid outlet is docked with the second liquid inlet, and the first liquid outlet channel is communicated with the second liquid outlet channel; when the cover body is in the second state, the first liquid outlet is disengaged from the second liquid inlet. When refilling, the cover body is disassembled, and the straw is left in the receiving cavity without being taken out together with the cover body. At this time, since the liquid level in the receiving cavity is relatively low, the liquid remaining on the surface of the pump body is extremely little or even none. Therefore, when the cover body is placed on the tabletop, basically no liquid will drip, and the length of the pump body exposed outside the cover body is relatively short or even none, reducing the probability of contact between the pump body and other items, thereby reducing the possibility of liquid adhering to other items, being more clean, and at the same time reducing the possibility of the straw being contaminated, being more hygienic.

[0010] The following also provides several optional methods, which are not additional limitations to the above overall solution, but merely further supplements or optimizations. Without technical or logical contradictions, each optional method can be combined separately with the above overall solution, or multiple optional methods can be combined with each other.

[0011] Optionally, the liquid container includes a connector for docking the first liquid outlet and the second liquid inlet, and the connector has a first through hole that communicates the first liquid outlet and the second liquid inlet in the first state. The connector can achieve an indirect connection between the first liquid outlet and the second liquid inlet, or play a guiding role during their docking, enabling the first liquid outlet and the second liquid inlet to be accurately docked and improving the docking success rate.

[0012] Optionally, the connector includes:

[0013] A connection head, which is inserted into one end of the straw and is provided with the first through hole;

[0014] A connection seat, which has a receiving cavity that communicates with the first through hole and allows the second liquid inlet to extend therein. The inserted connection method facilitates the fixation of the straw and at the same time facilitates the subsequent extension of the second liquid inlet into the receiving cavity for docking with the straw.

[0015] Optionally, the receiving cavity has a side wall and a bottom wall, and the first through hole extends to the bottom wall. The first through hole extends vertically from the bottom wall, which is convenient for the straw to extend vertically in a section of the second liquid inlet after the straw is inserted, reducing the liquid flow resistance in the straw.

[0016] Optionally, the side wall has a structure that is wider at the top and narrower at the bottom. It is convenient for the pump body to enter and plays a guiding role in the installation of the pump body, ultimately improving the docking success rate with the straw.

[0017] Optionally, the receiving cavity is provided with an overflow port that communicates with the accommodating cavity. This avoids excessive liquid remaining in the receiving cavity, thereby reducing the amount of liquid adhering to the outer surface of the pump body.

[0018] Optionally, the liquid container includes a first sealing member for blocking the receiving cavity and the second liquid inlet when the cover is in the first state. The first sealing member acts with the receiving cavity and / or the second liquid inlet to establish a new channel for liquid flow. On the one hand, the deformation change of the first sealing member can improve the sealing performance of the channel, and on the other hand, it reduces the docking difficulty.

[0019] Optionally, the first sealing member is provided at the second liquid inlet of the pump body, and when the cover is in the first state, the first sealing member is in sealing cooperation with the bottom wall or the side wall.

[0020] Optionally, the connecting seat is provided with a connecting post in the accommodating cavity. The connecting post is provided with a third through hole communicating with the first through hole. When the cover body is in the first state, the connecting post and the pump body are in plug-in fit. Compared with the foregoing embodiments, the first sealing member is omitted, and the normal flow of liquid can still be achieved.

[0021] Optionally, the connecting member includes a connecting seat and a second sealing member. The connecting seat has an accommodating cavity communicating with the first through hole and allowing the second liquid inlet to extend therein. The second sealing member is disposed in the first through hole. One end of the straw is plugged into the second sealing member. When the cover body is in the first state, the second sealing member is in sealing fit with the pump body to block the accommodating cavity and the second liquid inlet. Due to the deformation characteristics of the second sealing member, on the one hand, it is convenient for the plug-in connection of the straw, and on the other hand, it is convenient to cooperate with the pump body to establish a new channel for liquid flow, reducing the docking difficulty.

[0022] Optionally, the seat body includes:

[0023] A bottle body having the accommodating cavity;

[0024] An intermediate seat connected to the bottle body and provided with the connecting member, and the cover body is connected to the intermediate seat. This allows the material selection of the bottle body to be unaffected by the structure of the connecting member. For example, traditional glass can be used. And after mutual disassembly, it is convenient for cleaning.

[0025] Optionally, the cover body and the intermediate seat are detachably connected. On the one hand, it is convenient for cleaning after mutual disassembly, and on the other hand, it is convenient for the assembly of each component.

[0026] Optionally, the liquid container includes a third sealing member. The third sealing member is disposed at one of the first liquid outlet and the second liquid inlet. When the cover body is in the first state, the first liquid outlet or the second liquid inlet is in contact with the other through the third sealing member for docking. Another structure is provided. The third sealing member is in deformed contact with the first liquid outlet and the second liquid inlet to establish a new channel for liquid flow, thereby achieving indirect docking and reducing the docking difficulty.

[0027] Optionally, when the cover body is in the first state, the first liquid outlet and the second liquid inlet are plugged into each other or the ports are docked. Another structure is provided. Compared with the foregoing embodiments, no sealing member is required, which facilitates assembly. However, the sealing performance and accuracy of the docking between the two are higher than those of the embodiments with sealing members.

[0028] For the liquid container of the present application, when injecting liquid, the cover is disassembled, and the straw is left in the accommodating cavity without being taken out together with the cover. At this time, since the liquid level in the accommodating cavity is relatively low, there is very little or even no liquid remaining on the surface of the pump body. Therefore, when the cover is placed on the table, hardly any liquid will drip, and the length of the pump body exposed outside the cover is relatively short or even non-existent, reducing the probability of contact between the pump body and other items, thereby reducing the possibility of liquid adhering to other items, being cleaner, and at the same time reducing the possibility of the straw being contaminated, being more hygienic. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a structural view of the liquid container according to an embodiment of the present application;

[0030] Figure 2 is Figure 1 a structural view of the cover of the liquid container in the second state in ;

[0031] Figure 3 is Figure 2 an exploded view of the base in ;

[0032] Figure 4 is Figure 2 a structural view of the cover of the liquid container in the second state and placed on the tabletop in ;

[0033] Figure 5 is Figure 3 a structural view of the middle base in ;

[0034] Figure 6 is Figure 5 a partial structural view of the middle base from another perspective in ;

[0035] Figure 7 is Figure 1 a top view of the liquid container in ;

[0036] Figure 8 is Figure 7 a cross-sectional view in the A-A direction (when the cover is in the first state) in ;

[0037] Figure 9 is Figure 8 a partial cross-sectional view of the cover in the second state in ;

[0038] Figure 10 is a partial cross-sectional view of the first seal in contact with the side wall in the liquid container according to another embodiment of the present application;

[0039] Figure 11 is a partial cross-sectional view of the first seal cooperating with the hole column in the liquid container according to another embodiment of the present application;

[0040] Figure 12 is Figure 11Partial cross-sectional view of the middle cover in the second state;

[0041] Figure 13 In the liquid container of another embodiment of the present application, partial cross-sectional view of the second seal and the pump body in cooperation;

[0042] Figure 14 is Figure 13 Partial cross-sectional view of the middle cover in the second state;

[0043] Figure 15 In the liquid container of another embodiment of the present application, partial cross-sectional view of the third seal;

[0044] Figure 16 is Figure 15 Partial cross-sectional view of the middle cover in the first state;

[0045] Figure 17 In the liquid container of another embodiment of the present application, partial cross-sectional view of the pump body and the connecting column inserted into each other;

[0046] Figure 18 In the liquid container of another embodiment of the present application, partial cross-sectional view of the pump body and the connecting column inserted into each other;

[0047] Figure 19 In the liquid container of another embodiment of the present application, partial cross-sectional view of the first liquid outlet and the second liquid inlet separated from each other;

[0048] Figure 20 is Figure 19 Partial cross-sectional view of the first liquid outlet and the second liquid inlet inserted into each other (the cover is in the first state);

[0049] Figure 21 In the liquid container of another embodiment of the present application, partial cross-sectional view of the cover in the second state;

[0050] Figure 22 is Figure 21 Partial cross-sectional view of the middle cover in the first state.

[0051] The description of the reference numerals in the figure is as follows:

[0052] 1000, liquid container;

[0053] 100, seat body; 101, open mouth; 110, bottle body; 111, accommodating cavity; 112, liquid injection port; 120, intermediate seat; 130, connecting member; 131, connecting head; 132, connecting seat; 1321, accommodating cavity; 1322, side wall; 1323, bottom wall; 1324, overflow port; 1325, extension portion; 1326, hole column; 133, first through hole; 134, connecting column; 1341, third through hole;

[0054] 140. First seal; 141. Connecting section; 142. Lip; 143. Lip edge;

[0055] 150. Second seal; 151. Second through hole;

[0056] 160. Third seal;

[0057] 200. Cover;

[0058] 300. Straw; 311. First liquid inlet; 312. First liquid outlet; 310. First liquid outlet channel;

[0059] 400. Pump body; 410. Second liquid outlet channel; 411. Second liquid inlet. Detailed implementation manners

[0060] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present application.

[0061] It should be noted that when a component is referred to as being "connected" to another component, it can be directly connected to the other component or there may also be an intermediate component. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time.

[0062] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs. The terms used in the description of this application in this specification are only for the purpose of describing specific embodiments, and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0063] In this application, terms such as "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity or order of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0064] Refer to Figures 1 to 9, this application provides a liquid container 1000, which includes a base body 100, a cover body 200, a straw 300, and a pump body 400. The base body 100 has a receiving cavity 111 for storing liquid and having an open top. The shape of the base body 100 can be a kettle, a bottle, etc., and the stored liquid can be water, oil, etc. The straw 300 has a first liquid inlet 311, a first liquid outlet 312, and a first liquid outlet channel 310 extending between the first liquid inlet 311 and the first liquid outlet 312. Among them, the straw 300 is arranged in the receiving cavity 111, which is understood as that all or most of the straw 300 is in the receiving cavity, that is, the first liquid outlet 312 is allowed to extend out of the open mouth 101 of the base body 100.

[0065] The cover body 200 has a first state of being combined with the base body 100 to close the receiving cavity 111 (such as Figure 1 ), and a second state of being detached from the base body 100 to open the receiving cavity 111 (such as Figure 2 and Figure 4 ). It should be noted that the second state of the cover body 200 includes a connection relationship still existing with the base body 100. For example, the cover body 200 and the base body 100 are hinged or slidably connected, or the two are completely detached, that is, there is no connection relationship. For example, in the attached drawings of this application, the cover body 200 and the base body 100 are connected by snap connection, and the snap connection can adopt the prior art, which will not be elaborated in detail in this application.

[0066] The pump body 400 is arranged on the cover body 200, and the pump body 400 has a second liquid inlet 411, a second liquid outlet, and a second liquid outlet channel 410 extending between the second liquid inlet 411 and the second liquid outlet. When the cover body 200 is in the first state, the first liquid outlet 312 and the second liquid inlet 411 are butted, so that the first liquid outlet channel 310 and the second liquid outlet channel 410 are communicated, so that the liquid spraying operation can be carried out normally, etc. It should be noted that the butting of the first liquid outlet 312 and the second liquid inlet 411 includes direct butting or indirect butting. "Indirect butting": A new channel can be established between the two through an intermediate component to connect the first liquid outlet channel 310 and the second liquid outlet channel 410;

[0067] When the cover body 200 is in the second state, the first liquid outlet 312 and the second liquid inlet 411 are detached, and the straw 300 is left in the receiving cavity 111. Then, the amount of liquid remaining on the cover body 200 and the pump body 400 is less or even none, thus avoiding the probability of liquid dripping onto the tabletop and liquid adhering to other items. Moreover, the length of the pump body 400 extending out of the cover body 200 is shorter than that of taking out the whole straw in the prior art, reducing the probability of contacting other items, further reducing the probability of liquid adhering to other items, being cleaner, and at the same time reducing the possibility of the straw being contaminated, being more hygienic.

[0068] For the convenience of description, the following liquid is exemplified by oil liquid.

[0069] In one embodiment, the liquid container 1000 includes an adapter 130 that docks with the first liquid outlet 312 and the second liquid inlet 411. The adapter 130 has a first through hole 133 that communicates the first liquid outlet 312 and the second liquid inlet 411 in the first state. Referring to the attached Figures 5 to 9 , the adapter 130 includes a connector head 131 and a connector base 132. The connector head 131 is fixedly plugged into one end of the straw 300 and is provided with a first through hole 133. The first through hole 133 has a counterbore, and the straw 300 is fixedly plugged into the counterbore. The connector base 132 has a receiving cavity 1321 that communicates with the first through hole 133 and allows the second liquid inlet 411 to extend therein. Specifically, in the first state of the cover 200, the receiving cavity 1321 into which the second liquid inlet 411 extends is docked with the first through hole 133, so that the oil liquid sequentially passes through the first liquid outlet passage 310, the first through hole 133, and the second liquid outlet passage 410.

[0070] Among them, the receiving cavity 1321 has a side wall 1322 and a bottom wall 1323, and the first through hole 133 extends to the bottom wall 1323. The side wall 1322 surrounds the bottom wall 1323 and extends substantially in the vertical direction. Specifically, the side wall 1322 has a structure that is wider at the top and narrower at the bottom, which plays a role in guiding the installation of the pump body 400 and improves the docking accuracy of the subsequent first liquid outlet 312 and the second liquid inlet 411. The top edge of the side wall 1322 extends radially outward to form an extension portion 1325. The extension portion 1325 is connected to the seat body 100. The top surface of the extension portion 1325 is inclined relative to the horizontal plane, and the highest position is located at the connection position with the seat body 100, that is, the highest position of the adapter 130 is lower than the opening 101 of the seat body 100, which is convenient for liquid injection.

[0071] In a preferred embodiment, the receiving cavity 1321 is provided with an overflow port 1324 that communicates with the accommodating cavity 111, which reduces or eliminates the oil liquid in the receiving cavity 1321, thereby reducing the oil liquid attached to the surface of the pump body 400. Among them, the overflow port 1324 can be configured to be provided on the bottom wall 1323, or as Figure 6 shown, a plurality of them are arranged around the side wall 1322. On this basis, further preferably, the overflow port 1324 is arranged close to the bottom wall 1323.

[0072] In one embodiment, the liquid container 1000 includes a first seal 140. When the cover 200 is in the first state, the first seal 140 is used to block the receiving cavity 1321 and the second liquid inlet 411. Specifically, the first seal 140 contacts the side wall 1322 or the bottom wall 1323 of the receiving cavity 1321 and the second liquid inlet 411 to establish a channel for the oil liquid to flow through.

[0073] Referring to the attached Figures 8 to 10, the first seal 140 includes a connecting section 141 sleeved on the pump body 400 and a lip 142 extending beyond the pump body 400. The lip 142 has an outwardly turned lip edge 143. When the cover 200 is in the first state, the lip edge 143 abuts against the bottom wall 1323 or the side wall 1322. Or as Figure 11 and Figure 12 shown, the bottom wall 1323 is provided with a hole post 1326 protruding upward, and the lip edge 143 is deformed to abut against the outer peripheral surfaces of the bottom wall 1323 and the hole post 1326.

[0074] See Figure 13 and Figure 14 , in another embodiment, the adapter 130 includes a second seal 150 disposed in the first through hole 133. One end of the straw 300 is inserted and fixed in the second seal 150. The second seal 150 has a second through hole 151. When the cover 200 is in the first state, the second seal 150 is in sealing cooperation with the pump body 400 to block the accommodation chamber 1321 and the second liquid inlet 411. The oil liquid sequentially passes through the first liquid outlet channel 310, the second through hole 151, and the second liquid outlet channel 410.

[0075] See Figure 15 and Figure 16 , in another embodiment, the liquid container 1000 includes a third seal 160. The third seal 160 is disposed at one of the first liquid outlet 312 and the second liquid inlet 411. When the cover 200 is in the first state, the first liquid outlet 312 or the second liquid inlet 411 contacts the other through the third seal 160 for docking. Compared with the foregoing solution, there is no connection relationship between the third seal 160 and the accommodation chamber 1321. The drawings show that the third seal 160 is disposed on the pump body 400, and when the cover 200 is in the first state, the first liquid outlet 312 of the straw 300 is inserted into the third seal 160.

[0076] See Figure 17 and Figure 18 , in another embodiment, the connection base 132 is provided with a connection post 134 in the accommodation chamber 1321. The connection post 134 is provided with a third through hole 1341 communicating with the first through hole 133. When the cover 200 is in the first state, the connection post 134 and the pump body 400 are in plug-in fit. For example Figure 17 , the bottom of the pump body 400 is inserted into the third through hole 1341, or for example Figure 18 , the connection post 134 is inserted into the bottom of the pump body 400. The oil liquid sequentially passes through the first liquid outlet channel 310, the first through hole 133, the third through hole 1341, and the second liquid outlet channel 410.

[0077] In another embodiment, when the cover 200 is in the first state, the first liquid outlet 312 and the second liquid inlet 411 are inserted into each other (as Figure 19 andFigure 20 ) or port docking.

[0078] See Figure 21 and Figure 22 , in another embodiment, the straw 300 is slidably installed in the first through hole 133, and one of the above docking methods is adopted between the pump body 400 and the straw 300, for example, indirect docking is achieved through the third seal 160. The straw 300 is relatively long. When the cover 200 is installed, when the pump body 400 and the straw 300 are docked, it will act on the straw 300 to drive the straw 300 to slide downward at a section of the first liquid outlet 312 (hereinafter referred to as the first section), and correspondingly, the length of the straw 300 exceeding the bottom wall 1323 changes from L1 to L2, correspondingly causing a section of the straw 300 at the first liquid inlet 311 to bend and generate a certain force. When the cover 200 is switched to the second state, this force is released and drives the first section of the straw 300 to slide upward. The source of this force can be generated by the straw 300 itself being bent or by abutting against the wall of the accommodation cavity 111.

[0079] Refer back to Figures 1 to 8 , in one embodiment, the base 100 includes a bottle body 110 and an intermediate base 120. The bottle body 110 has an accommodation cavity 111. The intermediate base 120 is connected to the bottle body 110 (shown as a threaded connection) and is provided with an adapter 130. The cover 200 is connected to the intermediate base 120. Specifically, the cover 200 and the intermediate base 120 are detachably connected, and the connection method is a snap connection. Combining the foregoing, the cover 200 can also be hinged to the intermediate base 120. Among them, the connection seat of the adapter 130 is arranged adjacent to the open edge of the base 100, increasing the area of the liquid injection port 112 and facilitating liquid injection. Among them, the intermediate base 120 is provided with a handle.

[0080] In one embodiment, the adapter 130 and the base 100 are detachably connected. Combining the foregoing, the adapter 130 and the intermediate base 120 are detachably connected, and the connection method is, for example, a snap connection or the like.

[0081] For the liquid container of the present application, when injecting liquid, the cover is removed, and the straw is left in the accommodation cavity without being taken out together with the cover. At this time, since the liquid level in the accommodation cavity is relatively low, the liquid remaining on the surface of the pump body is extremely little or even none. Therefore, when the cover is placed on the table, basically no liquid will drip, and the length of the pump body exposed outside the cover is relatively short or even none, reducing the probability of the pump body contacting other items, thereby reducing the possibility of liquid adhering to other items, being cleaner, and at the same time reducing the possibility of the straw being contaminated, being more hygienic.

[0082] The technical features of the above embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification. When the technical features in different embodiments are shown in the same drawing, it can be regarded that the drawing also discloses the combination examples of the various embodiments involved at the same time.

[0083] The above embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation to the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several deformations and improvements can still be made, and these all belong to the protection scope of the present application.

Claims

1. A liquid container, characterized in that, Comprising: A base body (100) having a receiving cavity (111) for storing liquid and open at the top; A straw (300) disposed in the receiving cavity (111), having a first liquid inlet (311), a first liquid outlet (312), and a first liquid outlet channel (310) extending between the first liquid inlet (311) and the first liquid outlet (312); A cover body (200) having a first state in which it is combined with the base body (100) to close the receiving cavity (111), and a second state in which it is disengaged from the base body (100) to open the receiving cavity (111); A pump body (400) disposed on the cover body (200), and the pump body (400) having a second liquid inlet (411), a second liquid outlet, and a second liquid outlet channel (410) extending between the second liquid inlet (411) and the second liquid outlet; When the cover body (200) is in the first state, the first liquid outlet (312) and the second liquid inlet (411) are docked, and the first liquid outlet channel (310) and the second liquid outlet channel (410) are in communication; when the cover body (200) is in the second state, the first liquid outlet (312) and the second liquid inlet (411) are disengaged.

2. The liquid container according to claim 1, characterized in that, Comprising an adapter (130) for docking the first liquid outlet (312) and the second liquid inlet (411), the adapter (130) having a first through hole (133) that communicates the first liquid outlet (312) and the second liquid inlet (411) in the first state.

3. The liquid container according to claim 2, wherein, The adapter (130) comprises: A connector head (131) inserted into one end of the straw (300) and provided with the first through hole (133); A connector seat (132) having a receiving cavity (1321) that communicates with the first through hole (133) and allows the second liquid inlet (411) to extend therein.

4. The liquid container according to claim 3, characterized in that, The receiving cavity (1321) has a side wall (1322) and a bottom wall (1323), and the first through hole (133) extends to the bottom wall (1323).

5. The liquid container according to claim 4, characterized in that, The side wall (1322) has a structure that is wider at the top and narrower at the bottom.

6. The liquid container according to claim 3, characterized in that, The receiving cavity (1321) is provided with an overflow port (1324) that communicates with the receiving cavity (111).

7. The liquid container according to claim 4, characterized in that, Comprising a first seal (140) for blocking the receiving cavity (1321) and the second liquid inlet (411) when the cover body (200) is in the first state.

8. The liquid container according to claim 7, characterized in that, The first seal (140) is disposed at the second liquid inlet (411) of the pump body (400), and when the cover body (200) is in the first state, the first seal (140) is in sealing cooperation with the bottom wall or the side wall (1322).

9. The liquid container according to claim 3, characterized in that, The connector seat (132) is provided with a connecting post (134) in the receiving cavity (1321), the connecting post (134) is provided with a third through hole (1341) that communicates with the first through hole (133), and when the cover body (200) is in the first state, the connecting post (134) and the pump body (400) are in plug-in fit. 10.The liquid container according to claim 2, characterized in that, The connecting piece (130) includes a connecting seat (132) and a second seal (150). The connecting seat (132) has a first through hole (133) communicating therewith and a receiving cavity (1321) allowing the second liquid inlet (411) to extend therein. The second seal (150) is disposed in the first through hole (133). One end of the straw (300) is inserted into the second seal (150). When the cover body (200) is in the first state, the second seal (150) is in sealing cooperation with the pump body (400) to block the receiving cavity (1321) and the second liquid inlet (411).

11. The liquid container according to claim 2, characterized in that, The base body (100) includes: a bottle body (110) having the accommodating cavity (111); an intermediate seat (120) connected to the bottle body (110) and provided with the connecting piece (130), and the cover body (200) is connected to the intermediate seat (120).

12. The liquid container according to claim 11, characterized in that, The cover body (200) and the intermediate seat (120) are detachably connected.

13. The liquid container according to claim 1, characterized in that, It includes a third seal disposed at one of the first liquid outlet (312) and the second liquid inlet (411). When the cover body is in the first state, the first liquid outlet (312) or the second liquid inlet (411) contacts the other through the third seal for docking.

14. The liquid container according to claim 1, characterized in that, When the cover body (200) is in the first state, the first liquid outlet (312) and the second liquid inlet (411) are inserted into each other or their ports are docked.

Images