Toy water cup

Abstract

The utility model relates to the technical field of water cups, in particular to a toy water cup which comprises an inner cup body and an outer cup body, the inner cup body is arranged inside the outer cup body, the outer cup body comprises an upper shell and a lower shell, the upper shell and the lower shell are detachably connected, and the upper shell and the lower shell jointly form a space used for containing the inner cup body. The upper shell and the lower shell are buckled with each other and are connected and fixed through a fixed connecting piece; when the water cup needs to be cleaned, a user can easily separate the upper shell from the lower shell, and then all corners of the inner cup body and all corners of the outer cup body are comprehensively and deeply cleaned. By means of the design, the cleaning problem caused by the complex appearance structure of a traditional toy cup is ingeniously solved, dirt, bacteria and other harmful substances are effectively prevented from remaining and breeding in the cup body, it is fundamentally ensured that the sanitary state of the water cup is always good in the long-term use process, and a healthy and safe water drinking appliance is provided for children.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of water cup, specifically relates to a toy water cup. BACKGROUND

[0002] In the children's product market, as the children's daily frequently used articles, the rationality and functionality of the design of the water cup are directly related to the health and use experience of children.

[0003] In recent years, with the continuous improvement of parents' attention to children's growth and the continuous development of children's consumer market, merchants gradually realize the importance of product appearance design for children's attraction. Therefore, various children's water cups with unique appearance shapes appear on the market, such as animal shapes, cartoon character shapes, vehicle shapes, etc., aiming to stimulate children's interest and encourage them to drink water actively, and thus develop good drinking habits.

[0004] However, these special appearance shape water cups have exposed serious hygiene problems in actual use. At present, most of the water cups with appearance shapes adopt integrated or difficult to disassemble design, which makes the cleaning work extremely difficult. Due to the special shape of the water cup, there are many corners and gaps that are not easy to reach inside, and it is difficult for water and cleaning agent to fully penetrate these parts during daily cleaning, so that dirt, food residues and bacteria are easy to accumulate here. Even if part of the water cup can disassemble the inner container, due to the complex shape of the shell, there are many recesses, protrusions and bends inside, and only relying on simple flushing and wiping, it is impossible to completely remove the dirt and bacteria hidden therein. Over time, these bacteria rapidly reproduce in the warm and humid environment, not only causing the water cup to have an odor, affecting the taste of children's drinking water, but also posing a serious threat to the health of children, causing diseases such as gastrointestinal infection and diarrhea, especially for children whose immune system has not fully developed.

[0005] In addition, in the family cleaning scene, parents often need to spend a lot of time and effort to clean these complex shape water cups, but it is still difficult to achieve the ideal cleaning effect, which undoubtedly increases the burden and trouble of parents. At the same time, in kindergartens, schools and other collective places, the hygiene problem of water cup is more prominent, and due to the lack of effective cleaning means, the risk of bacterial transmission also increases significantly when a large number of children's water cups are used crossly, which lays hidden dangers for the collective life and health of children.

[0006] Therefore, it is necessary to develop a children's toy water cup that can meet the demand of children for the appearance interest of water cup, and ensure convenient disassembly and cleaning, effectively solve the hygiene problem. UTILITY MODEL CONTENT

[0007] In view of the deficiencies of the prior art, the utility model aims at providing a toy water cup, which is provided with detachable toy assembly structure, so that the water cup can meet the demand of children for the appearance interest of the water cup and can be conveniently disassembled and cleaned.

[0008] To achieve the above object, the utility model adopts the following technical scheme:

[0009] A toy water cup comprises an inner cup body and an outer cup body, the inner cup body is arranged inside the outer cup body, the outer cup body comprises an upper shell and a lower shell, the upper shell and the lower shell are detachably connected, and the upper shell and the lower shell jointly form a space for placing the inner cup body.

[0010] Preferably, the upper shell and the lower shell are provided with a connecting portion which is outwardly extended at the connecting position of the upper shell and the lower shell, the connecting portion is composed of a first body and a second body which are respectively arranged on the upper shell and the lower shell, the outer side wall of the first body and the second body is provided with external threads, the inner side wall of the fixing connecting piece is provided with internal threads which are matched with the external threads of the first body and the second body, and when the upper shell and the lower shell are buckled, the fixing connecting piece is connected with the first body and the second body through threaded connection, so that the upper shell and the lower shell are fixedly connected.

[0011] Preferably, the first body or the second body is provided with a limiting protrusion at the connecting position with the fixing connecting piece, the inner side wall of the fixing connecting piece is provided with a limiting protrusion matching portion which corresponds to the position of the limiting protrusion, and when the fixing connecting piece is threadedly connected with the first body and the second body and rotated to a suitable position, the limiting protrusion abuts against the limiting protrusion matching portion.

[0012] Preferably, the utility model further comprises an outer cover body, one side edge of the outer cover body is hingedly connected to the outer cup body, and the opposite side edge is buckled or separated from the outer cup body through a button lock buckle mechanism, the button lock buckle mechanism enables the outer cover body to be in a buckled state or a half-open state; the button lock buckle mechanism comprises an uncovering button and a compression spring, the buckling end of the outer cup body is movably hingedly connected to the middle part of the uncovering button through a hinge shaft, and the lower part of the uncovering button is provided with the compression spring between the buckling end of the cup body; the buckling end of the outer cover body is provided with a hook, the upper part of the side face of the uncovering button towards the outer cup body is provided with a hook matching portion which is matched with the hook to enable the outer cover body to be in the buckled state; the buckling end of the outer cover body is provided with two clamping claws which are oppositely clamped and are located below the hook, and the uncovering button is correspondingly provided with two clamping claw matching portions which are matched with the clamping claws to enable the outer cover body to be in the half-open state.

[0013] Preferably, the first wheel is arranged in the middle of the cover opening button and is rotatably arranged in a groove of the cover opening button through a hinge shaft.

[0014] Preferably, the upper part of the outer cup body is provided with an opening, and the inner cover body is detachably connected to the opening of the upper part of the outer cup body; the upper part of the inner cup body is provided with an opening, and the inner cover body is provided with a mounting hole corresponding to the opening of the inner cup body; the inner cover body is sleeved on the opening of the inner cup body through the mounting hole; the inner cover body is further provided with an upper cover body, and the inner side wall of the upper cover body is provided with an internal thread; the outer side wall of the mounting hole of the inner cover body is provided with an internal thread, and the upper cover body is threadedly connected to the mounting hole of the inner cover body.

[0015] Preferably, the upper cover body is provided with a suction pipe and a convection hole, one end of the suction pipe extends into the inner cup body, and the other end of the suction pipe is provided with a suction part; the suction part is a tubular body made of elastic material and arranged obliquely; the outer cover body is provided with an upper pressing plate; the upper cover body is provided with a lower pressing plate; the horizontal positions of the lower pressing plate and the upper pressing plate are staggered; the convection hole penetrates through the upper cover body and is correspondingly arranged below the upper pressing plate; and the upper pressing plate and the lower pressing plate press and deform the suction part and close the suction channel of the suction part and the convection hole.

[0016] Preferably, the upper shell and the lower shell are further provided with a positioning assembly between the connection of the upper shell and the lower shell; the positioning assembly comprises a positioning protrusion and a positioning groove; the positioning protrusion and the positioning groove are correspondingly arranged between the connection of the upper shell and the lower shell; and the upper shell and the lower shell are connected through the cooperation of the positioning protrusion and the positioning groove.

[0017] Preferably, one end of the upper shell and the lower shell are hingedly connected through a hinge shaft; the upper shell is provided with a limiting assembly on both sides of the hinge connection with the lower shell; the limiting assembly comprises a limiting part extending outward and a detachable limiting piece; the limiting piece is buckled with the limiting part; and when the limiting piece is buckled with the limiting part, the limiting piece abuts against the lower shell, so that the lower shell cannot rotate relative to the upper shell through the hinge shaft.

[0018] Preferably, the lower shell is provided with a second wheel; the second wheel is connected with the lower shell through a support frame; one end of the support frame is connected with the lower shell, and the other end of the support frame is connected with the second wheel through a rotating shaft; and the second wheel rotates through the rotating shaft.

[0019] Compared with the prior art, the utility model discloses the beneficial effects are: the utility model discloses the inner cup body and outer cup body are provided with, and through the outer cup body is set up as detachable upper and lower shell structure, when the water cup needs cleaning, the user can easily separate upper shell body and lower shell body, and then the inner cup body and the comprehensive, thorough cleaning of the corner of outer cup body are carried out.This design ingeniously solves the cleaning problem of the traditional toy cup caused by the complex appearance structure, effectively avoids the residue and breeding of harmful substances such as dirt, bacteria in the cup body, fundamentally ensures that the sanitary state of the water cup is always good in the long-term use, and provides a healthy, safe drinking water appliance for children. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the structural schematic diagram of the utility model;

[0021] Figure 2 It is the assembly schematic diagram of the utility model Figure 1 ;

[0022] Figure 3 It is the assembly schematic diagram of the utility model Figure 2

[0023] Figure 4 It is the closed state cross section schematic diagram of the utility model;

[0024] Figure 5 It is the half open state schematic diagram of the utility model;

[0025] Figure 6 It is the open state schematic diagram of the utility model.

[0026] In the drawing, 1, inner cup body, 2, outer cup body, 3, upper shell body, 4, lower shell body, 5, fixed connecting piece, 6, first body, 7, second body, 8, limit protrusion, 9, limit protrusion cooperation, 10, outer cover, 11, uncover button, 12, compression spring, 13, hook, 14, hook cooperation, 15, claw, 16, claw cooperation, 17, first wheel, 18, recess, 19, inner cover, 20, installation mouth, 21, upper cover, 22, suction pipe, 23, convection hole, 24, sucking part, 25, upper pressing plate, 26, lower pressing plate, 27, positioning lug, 28, positioning recess, 29, limit part, 30, limiting piece, 31, second wheel, 32, support frame. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments.

[0028] It should be noted that when a component / part is referred to as "disposed on" another component / part, it can be directly disposed on the other component / part or there can be intervening components / parts. When a component / part is referred to as "connected / coupled" to another component / part, it can be directly connected / coupled to the other component / part or there can be intervening components / parts. The term "connected / coupled" as used herein can include electrically and / or physically connected / coupled. The term "comprises / comprising" as used herein specifies the presence of stated features, steps or components / parts, but does not preclude the presence or addition of one or more other features, steps or components / parts. The term "and / or" as used herein encompasses any and all combinations of one or more of the associated listed items.

[0029] Referring to Figures 1-6 As shown in the drawings, a toy water cup comprises an inner cup body 1 and an outer cup body 2, the inner cup body 1 is disposed inside the outer cup body 2, the outer cup body 2 comprises an upper shell 3 and a lower shell 4, the upper shell 3 and the lower shell 4 are detachably connected, and the upper shell 3 and the lower shell 4 jointly form a space for placing the inner cup body 1; the upper shell 3 and the lower shell 4 are buckled to each other and are connected and fixed by a fixed connecting piece 5.

[0030] The utility model discloses an inner cup body 1 and outer cup body 2 are provided, and through setting the outer cup body 2 as detachable upper and lower shell 4 structure, when the water cup needs cleaning, the user can easily separate the upper shell 3 and the lower shell 4, and then comprehensively and deeply clean every corner of the inner cup body 1 and the outer cup body 2. This design ingeniously solves the cleaning problem caused by the complex appearance structure of the traditional toy cup, effectively avoids the residue and breeding of harmful substances such as dirt and bacteria in the cup body, and fundamentally ensures that the sanitary state of the water cup is always good during long-term use, providing a healthy and safe water drinking appliance for children

[0031] Referring to Figure 2 And Figure 3 As shown in the drawings, the upper shell 3 and the lower shell 4 are provided with a connecting portion outwardly extending at the connecting position of the upper shell 3 and the lower shell 4, the connecting portion is composed of a first body 6 and a second body 7 respectively provided on the upper shell 3 and the lower shell 4, the outer side wall of the first body 6 and the second body 7 is provided with external threads, the inner side wall of the fixed connecting piece 5 is provided with internal threads matched with the external threads of the first body 6 and the second body 7, and when the upper shell 3 and the lower shell 4 are buckled, the fixed connecting piece 5 is connected with the first body 6 and the second body 7 through threaded connection, so as to connect and fix the upper shell 3 and the lower shell 4. As the utility model adopts an airplane shape, the shape of the connecting portion and the fixed connecting piece 5 after connection is the wing of an airplane.

[0032] Referring to Figure 2As shown, the first body 6 or the second body 7 is provided with a limiting protrusion 8 at the connection with the fixed connecting piece 5, and the inner side wall of the fixed connecting piece 5 is provided with a limiting protrusion matching part 9 corresponding to the position of the limiting protrusion 8. When the fixed connecting piece 5 is screwed and rotated to the appropriate position with the first body 6 and the second body 7, the limiting protrusion 8 abuts against the limiting protrusion matching part 9, so as to avoid over-rotation of the fixed connecting piece 5 during screwing and rotation, which may affect the overall shape of the cup.

[0033] Preferably, the outer cover body 10 is hingedly connected to one side of the outer cup body 2, and the other side thereof is buckled or separated from the outer cup body 2 through a button lock buckle mechanism, which enables the outer cover body 10 to be in a buckled state or a half-open state. The button lock buckle mechanism comprises an opening button 11 and a compression spring 12. The buckled end of the outer cup body 2 is hingedly connected to the middle part of the opening button 11 through a hinge shaft, and the lower part of the opening button 11 is provided with the compression spring 12 between the buckled end of the cup body. The buckled end of the outer cover body 10 is provided with a hook 13. The upper part of the side surface of the opening button 11 towards the outer cup body 2 is provided with a hook matching part 14 which cooperates with the hook 13 to enable the outer cover body 10 to be in the buckled state. The buckled end of the outer cover body 10 is provided with two clamping jaws 15 which are oppositely arranged below the hook 13. The opening button 11 is correspondingly provided with two clamping jaw matching parts 16 which cooperate with the clamping jaws 15 to enable the outer cover body 10 to be in the half-open state.

[0034] The opening button 11 is rotated around the hinge shaft to enable the outer cover body 10 to be in a closed state, a half-open state or an open state. Figure 1 When the outer cover body 10 is in the buckled state, the hook 13 is buckled with the hook matching part 14. Figure 4 When the outer cover body 10 is in the buckled state, the hook 13 is buckled with the hook matching part 14. Figure 5 When the lower part of the opening button 11 is pressed, the opening button 11 is rotated around the hinge shaft, and the hook matching part 14 on the opening button 11 moves outward and is separated from the hook 13. At the same time, the clamping jaw matching part 16 also rotates outward and is buckled with the clamping jaw 15, so as to enable the outer cover body 10 to be in the half-open state. Figure 5 The clamping jaw 15 on the outer cover body 10 and the clamping jaw matching part 16 on the opening button 11 are buckled in the half-open state, as shown in the middle of the figure. In the half-open state, the hot water vapor in the inner cup body 1 goes upward along the convection hole 23, and then is discharged through the gap between the convection hole 23 and the suction part 24, so as to perform pressure relief. Figure 6 When the opening button 11 is released, the clamping jaw matching part 16 is reset inward by the compression spring 12, and is separated from the clamping jaw 15, so as to enable the outer cover body 10 to be in the open state.

[0035] Preferably, the upper part of the outer cup body 2 is provided with an opening, and the inner cover body 19 is detachably connected to the opening of the upper part of the outer cup body 2; the upper part of the inner cup body 1 is provided with an opening, and the inner cover body 19 is provided with a mounting hole 20 corresponding to the opening of the inner cup body 1, and the inner cover body 19 is sleeved on the opening of the inner cup body 1 through the mounting hole 20;

[0036] The inner cover body 19 is further provided with an upper cover body 21, and the inner side wall of the upper cover body 21 is provided with an internal thread, and the outer side wall of the mounting hole 20 of the inner cover body 19 is provided with an internal thread, and the upper cover body 21 is threadedly connected to the mounting hole 20 of the inner cover body 19. When it is needed to add hot water or beverage such as milk into the inner cup body 1, the upper cover body 21 can be removed from the inner cup body 1, and after the beverage is added, the upper cover body 21 can be tightened.

[0037] Preferably, the upper cover body 21 is provided with a straw 22 and a convection hole 23, and the convection hole 23 is provided with a convection pipe, and the straw 22 and the convection pipe are made of silica gel or other suitable materials. The convection hole 23 can pre-vent steam before the outer cover body 10 is completely opened, preventing hot water vapor from directly spraying out and scalding the user; further, the button lock mechanism is provided to enable the outer cover to be in a closed state or a half-open state or an open state, and the steam exhaust time is prolonged in the half-open state, and the use is safer.

[0038] Referring to Figure 4 and Figure 6 , one end of the straw 22 extends into the inner cup body 1, and the other end is provided with a sucking part 24, which is a tubular body made of elastic material and is inclinedly arranged, the outer cover body 10 is provided with an upper pressing plate 25, the upper cover body 21 is provided with a lower pressing plate 26, the horizontal positions of the lower pressing plate 26 and the upper pressing plate 25 are staggered forward and backward, the convection hole 23 penetrates the upper cover body 21 and is correspondingly arranged below the upper pressing plate 25, when the outer cover body 10 is buckled with the outer cup body 2, the upper pressing plate 25 and the lower pressing plate 26 press and deform the sucking part 24 and close the sucking channel of the sucking part 24, and the upper pressing plate 25 press and deform the sucking part 24 to cover and block the convection hole 23.

[0039] As shown in Figure 2 , the connecting part between the upper shell 3 and the lower shell 4 is further provided with a positioning assembly, the positioning assembly comprises a positioning protrusion 27 and a positioning groove 28, the positioning protrusion 27 and the positioning groove 28 are correspondingly arranged between the connecting part of the upper shell 3 and the lower shell 4, and the upper shell 3 and the lower shell 4 are connected through the cooperation of the positioning protrusion 27 and the positioning groove 28. When cleaning is completed, the upper shell 3 and the lower shell 4 can be quickly assembled through the butt joint of the positioning protrusion 27 and the positioning groove 28.

[0040] Referring to Figure 2 and Figure 4As shown, one end of the upper shell 3 is hingedly connected to the lower shell 4 through a hinge shaft, and the upper shell 3 is provided with a limiting assembly on both sides of the hinged connection with the lower shell 4, which includes an outwardly extending limiting portion 29 and a detachable limiting piece 30. The limiting piece 30 is detachably buckled with the limiting portion 29, and when the limiting piece 30 is buckled with the limiting portion 29, the limiting piece 30 abuts against the lower shell 4, so that the lower shell 4 cannot rotate relative to the upper shell 3 through the hinge shaft. In the present application, the limiting portion 29 and the limiting piece 30 are the horizontal tail of the airplane-shaped outer shell, and form the horizontal tail after being buckled with each other. When disassembled and cleaned, the limiting piece 30 needs to be detached from the limiting portion 29, and the limiting piece 30 no longer abuts against the lower shell 4, so that the lower shell 4 can be rotated through the hinge shaft, thereby achieving disassembly.

[0041] Preferably, a first wheel 17 is further included, and a recess 18 for mounting the first wheel 17 is arranged in the middle of the cover opening button 11. The first wheel 17 shares a hinge shaft with the cover opening button 11 and is rotatably arranged in the recess 18 through the hinge shaft. The lower shell 4 is provided with a second wheel 31, and the second wheel 31 is connected with the lower shell 4 through a support frame 32. One end of the support frame 32 is connected with the lower shell 4, and the other end thereof is connected with the second wheel 31 through a rotating shaft, and the second wheel 31 is rotatable through the rotating shaft.

[0042] The first wheel 17 and the second wheel 31 arranged on the outer cup body 2 enable the water cup to be horizontally placed and supported by the first wheel 17 and the second wheel 31. The rotatable first wheel 17 and the second wheel 31 cooperate with the shape of the vehicle, such as the airplane-shaped vehicle in the present application, to facilitate children to enjoy the water cup. In addition, the airplane-shaped outer shell is provided with support legs composed of horizontal tail and vertical tail, so that the water cup can be vertically placed.

[0043] The outer cup body 2 can be diversified according to different themes. For example, the toy assembly with an animal theme can include separable parts such as animal body, limbs, head, etc., each of which can be disassembled and cleaned using the present application. For example, the toy assembly with a vehicle theme in the present application can have detachable parts such as body, wheels, wings (i.e. connecting portion and fixed connecting piece 5). Such design enables each corner and gap of the outer cup body 2 to be fully exposed to the cleaning environment, facilitating thorough cleaning with water, cleaning agent, etc., effectively preventing the accumulation of dirt and bacteria, and ensuring the hygiene of the water cup.

[0044] In use, when the toy cup needs to be cleaned, the upper shell 3 and the lower shell 4 of the outer cup body 2 can be easily disassembled, the inner cup body 1 is taken out, and each part is cleaned respectively. The inner cup body 1 can be cleaned by using a conventional cleaning method, such as washing with detergent and rinsing with clean water; the outer cup body 2 can be soaked in water, and each corner and gap can be cleaned with a brush to ensure that dirt and bacteria are completely removed. After cleaning, the clean outer cup body 2 is reassembled on the inner cup body 1, and the toy cup can be used continuously, which is simple and convenient to operate and effectively ensures the hygiene of the toy cup, providing a healthy and interesting drinking tool for children.

[0045] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacements or changes according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered by the protection scope of the present application.

Claims

1. A toy water cup, characterized in that, The cup includes an inner cup body (1) and an outer cup body (2), the inner cup body (1) is arranged inside the outer cup body (2), the outer cup body (2) includes an upper shell (3) and a lower shell (4), the upper shell (3) and the lower shell (4) are detachably connected, and the upper shell (3) and the lower shell (4) jointly form a space for placing the inner cup body (1); the upper shell (3) and the lower shell (4) are buckled with each other and are connected and fixed by a fixed connecting piece (5).

2. The toy water cup of claim 1, wherein The upper shell (3) and the lower shell (4) are outwardly extended with connecting parts at the connecting position of the two, the connecting parts are composed of first bodies (6) and second bodies (7) respectively arranged on the upper shell (3) and the lower shell (4), the outer side walls of the first bodies (6) and the second bodies (7) are provided with external threads, the inner side wall of the fixed connecting piece (5) is provided with internal threads matched with the external threads of the first bodies (6) and the second bodies (7), and when the upper shell (3) and the lower shell (4) are buckled, the fixed connecting piece (5) is connected with the first bodies (6) and the second bodies (7) through threaded connection, so that the upper shell (3) and the lower shell (4) are connected and fixed.

3. The toy water cup of claim 2, wherein, The first body (6) or the second body (7) is provided with a limiting protrusion (8) at the connecting position with the fixed connecting piece (5), the inner side wall of the fixed connecting piece (5) is provided with a limiting protrusion matching part (9) corresponding to the position of the limiting protrusion (8), and when the fixed connecting piece (5) is threadedly connected with the first body (6) and the second body (7) and rotated to a suitable position, the limiting protrusion (8) abuts against the limiting protrusion matching part (9).

4. The toy water cup of claim 1, wherein, The outer cover body (10) is hingedly arranged on one side of the outer cup body (2), and the other side is buckled or separated from the outer cup body (2) through a button lock buckle mechanism, the button lock buckle mechanism enables the outer cover body (10) to be in a buckled state or a half-open state; the button lock buckle mechanism includes an opening button (11) and a compression spring (12), the buckled end of the outer cup body (2) is movably hinged with the middle part of the opening button (11) through a hinge shaft, the compression spring (12) is arranged between the lower part of the opening button (11) and the buckled end of the outer cup body (2); the buckled end of the outer cover body (10) is provided with a hook (13), the upper part of the side surface of the opening button (11) facing the outer cup body (2) is provided with a hook matching part (14) matched with the hook (13) to enable the outer cover body (10) to be in the buckled state; the buckled end of the outer cover body (10) is provided with two clamping claws (15) on both sides below the hook (13) and abutting each other, and the opening button (11) is correspondingly provided with two clamping claw matching parts (16) matched with the clamping claws (15) to enable the outer cover body (10) to be in the half-open state.

5. The toy water cup of claim 4, wherein, The opening button (11) is provided with a groove (18) for mounting a first wheel (17), and the first wheel (17) shares a hinge shaft with the opening button (11) and is rotatably arranged in the groove (18) through the hinge shaft.

6. The toy water cup of claim 4, wherein, The upper part of the outer cup body (2) is provided with an opening, and the inner cover body (19) is detachably connected to the opening of the upper part of the outer cup body (2); the upper part of the inner cup body (1) is provided with an opening, and the inner cover body (19) is provided with a mounting port (20) corresponding to the opening of the inner cup body (1), and the inner cover body (19) is sleeved on the opening of the inner cup body (1) through the mounting port (20); the inner cover body (19) is further provided with an upper cover body (21), and the inner side wall of the upper cover body (21) is provided with an internal thread, and the outer side wall of the mounting port (20) of the inner cover body (19) is provided with an internal thread, and the upper cover body (21) is threadedly connected to the mounting port (20) of the inner cover body (19).

7. The toy water cup of claim 6, wherein, The upper cover body (21) is provided with a suction pipe (22) and a convection hole (23), one end of the suction pipe (22) extends into the inner cup body (1), and the other end is provided with a sucking part (24), the sucking part (24) is a tubular body made of elastic material and is inclinedly arranged, the outer cover body (10) is provided with an upper pressing plate (25), the upper cover body (21) is provided with a lower pressing plate (26), the horizontal positions of the lower pressing plate (26) and the upper pressing plate (25) are staggered, the convection hole (23) penetrates the upper cover body (21) and is correspondingly arranged below the upper pressing plate (25), and the upper pressing plate (25) and the lower pressing plate (26) press and deform the sucking part (24) and close the sucking channel of the sucking part (24) and the convection hole (23).

8. The toy water cup of claim 1, wherein, The upper shell (3) and the lower shell (4) are further provided with a positioning assembly between the connection of the upper shell (3) and the lower shell (4), the positioning assembly comprises a positioning protrusion (27) and a positioning groove (28), and the positioning protrusion (27) and the positioning groove (28) are correspondingly arranged between the connection of the upper shell (3) and the lower shell (4), and the upper shell (3) and the lower shell (4) are connected by the cooperation of the positioning protrusion (27) and the positioning groove (28).

9. The toy water cup of claim 1, wherein, One end of the upper shell (3) and the lower shell (4) are hingedly connected through a hinge shaft, the upper shell (3) is provided with a limiting assembly on both sides of the hinge connection with the lower shell (4), the limiting assembly comprises a limiting part (29) extending outward and a detachable limiting piece (30), the limiting piece (30) is buckled with the limiting part (29) in the form of buckle, and when the limiting piece (30) is buckled on the limiting part (29), the limiting piece (30) abuts against the lower shell (4), so that the lower shell (4) cannot rotate relative to the upper shell (3) through the hinge shaft.

10. The toy water cup of claim 1, wherein, The lower shell (4) is provided with a second wheel (31), the second wheel (31) is connected with the lower shell (4) through a support frame (32), one end of the support frame (32) is connected with the lower shell (4), the other end opposite to the one end is connected with the second wheel (31) through a rotating shaft, and the second wheel (31) rotates through the rotating shaft.

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