CN213524750U

CN213524750U - Water leakage prevention children cup

Info

Publication number: CN213524750U
Application number: CN202022680432.5U
Authority: CN
Inventors: 翁嘉伟
Original assignee: Guangdong Rainbow Housewares Co ltd
Current assignee: Guangdong Rainbow Housewares Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-06-25
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a water leakage prevention children cup, which comprises a cup body, a middle cover and a cup cover, wherein a handle is arranged at the top of the cup body, the middle cover is connected on the handle in a screwing way and enables the joint to form a sealing state, a straw hole and an air vent which are communicated with the outside and in the cup body are arranged on the middle cover, a suction nozzle is arranged in the straw hole, the upper end of the suction nozzle protrudes out of the surface of the middle cover, the bottom end of the suction nozzle is connected with the inside of the cup body and is connected with the suction pipe, and the suction pipe extends to; an anti-expansion piece is arranged in the vent hole, the anti-expansion piece is of a hollow cylinder structure with a narrow middle section and wide upper and lower ends, the bottom end of the anti-expansion piece is an inverted cone, and the clamping position is arranged in the vent hole; after the anti-expansion piece is added in the vent hole, when the suction nozzle is used for water absorption and drinking, the through hole in the anti-expansion piece is opened for ventilation under the action of the change of the air pressure inside and outside the water cup, so that water can be smoothly drunk, and the through hole is closed after water absorption is stopped, thereby preventing the water leakage when the water cup is horizontally placed or inverted.

Description

Water leakage prevention children cup

Technical Field

The utility model relates to a children's drinking cup technical field, more specifically the saying so relates to a leak protection water children's drinking cup.

Background

The children water cup is widely popular among children of low ages and different from a common water cup, the children water cup is usually provided with a suction nozzle and a suction pipe so as to be convenient for the children to suck and drink drinking water in the water cup, so that the children are prevented from choking when drinking water, and meanwhile, the children cannot overflow the drinking water from the water cup due to limited balancing capacity; therefore, the child water cup with the suction nozzle and the suction pipe is usually provided with the vent hole near the suction nozzle due to the air pressure relationship, so that air outside the water cup enters the inside of the cup body to balance the air pressure inside and outside the cup body when the child absorbs water, and the child can smoothly drink water; however, the vent hole is helpful to more smooth drinking, when the child cup is laid flat or inverted, the water in the cup is easy to leak out from the vent hole, and the water leakage problem of the vent hole makes the child cup quite troublesome in daily use, so that the cup can only be laid flat, is inconvenient to carry and use in daily outgoing, and the water leakage situation is easy to occur when the child needs to lie down for drinking water, so that the daily use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water leakage-proof children water cup comprises a cup body, a middle cover and a cup cover, wherein the middle cover can be assembled on the cup body, the cup cover can be rotatably connected to the middle cover to realize turning opening and closing, a straw hole is formed in the surface of the middle cover and is connected with an air vent, the middle cover can be installed on the cup body to seal the cup body, and only the straw hole and the air vent are communicated with the inside and the outside of the cup body; the suction nozzle is installed at the suction pipe hole, the suction nozzle is connected with the suction pipe and extends to the bottom of the cup body, the anti-flatulence piece is installed in the vent hole, when drinking water in the cup body is sucked out through the suction nozzle and is drunk, external air enters the cup body from the anti-flatulence piece to enable the drinking water to be smooth, and meanwhile, the anti-flatulence piece can prevent the water in the cup body from leaking out of the vent hole.

In the preferred technical scheme, the anti-inflating part is of a cylinder structure with two wide ends and a narrow center and is arranged in the vent hole, the upper wide part and the lower wide part form clamping positions and are fixed with the vent hole, the center of the top of the anti-inflating part is provided with an opening communicated to the bottom, and the bottom of the anti-inflating part is of an inverted cone structure.

In the preferred technical scheme, the suction nozzle is of a tubular structure, the outer side of the middle part of the suction nozzle is provided with an annular convex body and a clamping plate, so that the suction nozzle can be installed in a suction pipe hole in a buckling mode, the clamping plate is fixed in a clamping plate groove arranged on the inner side of the middle cover, the suction nozzle cannot horizontally rotate and deviate, and the strip-shaped hollow suction pipe is embedded into the bottom of the suction nozzle.

In the preferred technical scheme, the cup cover is rotatably connected to the middle cover through a bolt to realize turning opening and closing, a first clamping protrusion is arranged at the front end and used for fixing the cup cover and the middle cover through lock catches, a convex surface is arranged at the position, corresponding to the anti-expansion piece, of the inner side of the cup cover, and a pressing plate is arranged at the position, corresponding to the suction nozzle, in front of the convex surface; when the cup cover is closed, the convex surface is attached and sealed with the anti-expansion piece, and the suction nozzle is flattened by the pressing plate so as to block the outflow of water in the cup body.

Among the preferred technical scheme, well lid front end be equipped with one according to the keyway, install the button through the bolt in pressing the keyway, install springback spring on the bolt and make the button press back automatic re-setting, the button top is equipped with the buckle, make bowl cover and well lid hasp fixed after the protruding lock of card that the buckle corresponds the position on being equipped with on the bowl cover, the inside top of well lid is equipped with the sealing washer.

In the preferred technical scheme, a handle is arranged at the upper end of the cup body, the handle is provided with a sleeve part with an annular structure, two handles are symmetrically arranged on the outer side of the sleeve part, convex threads are arranged at the top of the sleeve part, clamping grooves are formed in the inner side of the sleeve part and the cup body at opposite positions, the clamping grooves are buckled after the handle is sleeved in the cup body, and the handle cannot be detached under ordinary conditions so that the handle and the cup body are combined into a whole.

In the preferred technical scheme, the bottom of cup be equipped with and prevent falling the cover, the bottom of preventing falling the cover is equipped with the round hole, can conveniently prevent falling the cover and hug closely the cup outside and embolia, the protection cup is broken into pieces when avoiding dropping.

Known through foretell technical scheme, compare with prior art, the utility model discloses following beneficial technological effect has:

the child water cup is characterized in that the vent hole of the child water cup is provided with an anti-expansion piece made of silica gel, after the cup cover is opened, the opening in the center of the anti-expansion piece forms a channel communicated with the inside and the outside of the cup body, air passes through the anti-expansion piece during drinking water, so that the child water cup can smoothly drink water, the channel is in a closed state under the general condition, the channel is opened during water absorption and closed during non-absorption, and the water leakage condition is prevented; the lower extreme of preventing flatulence spare is the inverted cone structure to the passageway at center is little, and water can not follow the well through, even if the central passageway is opened when ventilating, the water in the cup body also can not spill from it, has avoided the condition that leaks to appear when children's drinking cup is violently put or is invertd, has satisfied the user demand that children even if lie and also can easily, conveniently, drink water safely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic view of the structure of a child cup after installation of an anti-ballooning member and a suction nozzle.

Fig. 2 is an exploded view of a child cup.

Fig. 3 is a schematic structural view of the inflatable member of the child water cup before installation.

Fig. 4 is a schematic structural view of the anti-ballooning member.

Reference numerals: 100. a cover body; 110. a cup cover; 120. a vent hole; 121. an anti-ballooning member; 130. a middle cover; 131. a first latch; 132. a seal ring; 140. pressing a key slot; 141. pressing a key; 142. a key assembly; 143. a decorative sheet; 144. a second bolt; 145. a rebound spring; 150. a straw hole; 151. a suction nozzle; 152. a straw; 200. combining the cup bodies; 210. a cup body; 220. a handle; 230. prevent falling the cover.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

In the description of the present application, it is to be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present application. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

An anti-water leakage children cup is shown in figures 1-4 and comprises a cover body 100 at the upper part of the children cup and a cup body combination 200 at the lower part of the children cup, wherein the cover body 100 and the cup body combination 200 are installed in a clockwise rotating mode and disassembled in an anticlockwise rotating mode through threads, after drinking water or beverage is filled into the cup body combination 200, the children cup with the cover body 100 is sealed at the connecting position of the two, and the drinking water or the beverage cannot flow out of the children cup.

The cover 100 includes: the cup comprises a cup cover 110, a middle cover 130, a suction nozzle 151, a suction pipe 150, an anti-flatulence piece 121 and a key 141;

the cup assembly 200 includes: the cup body 210, the handle 220 and the anti-falling sleeve are integrally combined into a whole, and the cup body combination 200 is used for bearing drinking water or other various beverages;

the cup cover 110 is used for sealing the inside of the cover body 100 after the middle cover 130 is covered, and when the child cup is not used, the child cup can not leak water and the suction nozzle 151 can be accommodated by covering the cover body 100, so that the suction nozzle is kept clean and sanitary.

In particular, the amount of the solvent to be used,

the shape of the cup cover 110 is matched with that of the middle cover 130, the cup cover forms a body 100 after being closed, the rear end of the middle cover is provided with a convex connecting convex body, the convex body is provided with a shaft hole, the position of the cup cover 110 corresponding to the convex body is provided with a groove, the groove of the cup cover is embedded on the convex body, so that the cup cover 110 can be rotatably connected to the middle cover through a first bolt 131 inserted into the shaft hole of the convex body, and the turning opening and closing are realized; the front end of the cover body 100 protrudes forwards, a key pressing groove 140 is formed in the protruding part in a sunken mode, a key 141 is installed in the key pressing groove through a second bolt 144, a key assembly 142 is installed inside the key 141 in a buckled mode and fixed into a whole, and a decorative sheet 143 is arranged on the surface of the key 141; the second latch 144 is provided with a rebound spring 145 to enable the button 141 to automatically reset after being pressed down, the top of the button assembly 142 is provided with a buckle, the buckle is buckled with a convex buckle corresponding to the position on the cup cover 110 to enable the cup cover 110 and the middle cover 130 to be locked and fixed, when in use, the lower end of the button 141 is pressed down, the button 110 can be opened after the buckle is separated from the convex buckle, the convex buckle is pressed down to push the button 141 when the cup cover 100 is closed, and the button 141 rebounds to buckle the cup cover 110 to be fixed after the buckle is embedded.

The surface of the middle cover 130 is provided with a suction pipe hole 150, the suction pipe hole 150 is internally provided with a clamping groove, the suction nozzle 151 extends out of the suction pipe hole 150 from the inside of the middle cover 130 to be installed, an annular convex body arranged on the suction nozzle 151 is clamped into the clamping groove to be fixed, a clamping plate below the convex body is simultaneously embedded into a clamping plate groove arranged on the bottom surface of the middle cover 130 and in a shape corresponding to the clamping plate, the two parts are fixed to ensure that the suction nozzle 151 is fixed in the suction pipe hole 150 and cannot move up and down or horizontally rotate, the tubular strip-shaped suction pipe 152 is inserted into the bottom of the suction nozzle 151, and the suction pipe 152 extends to the bottom of the cup body 210, so that.

Referring to fig. 1, 3 and 4, the middle cover 130 is provided with an upward-protruding vent hole 120, the vent hole 120 is internally provided with an anti-expansion piece 121, the anti-expansion piece 121 is made of silica gel and has good elasticity, the vent hole 120 can be used for enabling external air to enter the cup body to balance air pressure so as to enable drinking to be smooth when water is absorbed, but the problem that water in the cup body leaks out of the vent hole when the drinking cup is horizontally placed or inverted is solved, and the anti-expansion piece 121 is arranged in the vent hole of the vent hole 120 so as to solve the secondary problem; as shown in fig. 4, the two ends of the anti-flatulence piece 121 are wide and the middle is narrow, the bottom is an inverted cone structure, and the center is provided with an opening; when the air-breathing device is installed, the inverted cone part at the bottom end is aligned and installed in the vent hole 120, the edges of the upper wider part and the lower wider part can be clamped and fixed at the upper end and the lower end of the vent hole 120, the central opening is closed under the general condition because the air-breathing prevention piece 121 has elasticity, the opening is opened for normal ventilation when the suction nozzle 151 is used for absorbing water, but the water is difficult to pass through, and water leakage is avoided; a convex surface is arranged at the position of the inner side of the cup cover 110 corresponding to the anti-flatulence piece 121, and a pressing plate is arranged at the position corresponding to the suction nozzle 151 in front of the convex surface; when the cup cover is closed, the convex surface is attached and sealed with the anti-expansion piece 121, air cannot pass through the air, water in the cup body 210 is difficult to flow out of the suction pipe due to external air pressure, and meanwhile the suction nozzle 151 is flattened by the pressing plate so as to block the outflow of water in the cup body, thereby forming a multi-water leakage prevention combined structure.

The cup body 210 is of a stainless steel round barrel structure, a handle is arranged at the upper end of the cup body 210, the handle is provided with a sleeve part of an annular structure, two handles are symmetrically arranged on the outer side of the sleeve part, convex threads are arranged at the top of the sleeve part, clamping grooves are formed in the inner side of the sleeve part and the opposite position of the cup body, the clamping grooves of the two are buckled after the handle is sleeved in the cup body, and the handle cannot be detached under ordinary conditions so that the two are combined into a whole; the handle is beneficial to stabilizing the portable drinking cup when children drink water, the internal thread of the middle cover 130 is matched with the thread at the top end of the handle 220 to be rotatably installed and fixed, the sealing ring 132 is installed on the inner side of the middle cover 130 of the cup body, and the joint of the installed middle cover 130 and the top end of the cup body 210 is blocked and connected by the sealing ring to prevent water leakage; the plastic anti-falling sleeve is sleeved at the bottom of the cup body 210, and the anti-falling and anti-collision protective cup body 210 can be prevented.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a leak protection water children drinking cup, includes cup, well lid, bowl cover, its characterized in that: the middle cover can be assembled and disassembled on the cup body, the cup cover can be rotatably connected to the middle cover to realize turning opening and closing, the surface of the middle cover is provided with a straw hole and a vent hole, the middle cover is arranged on the cup body to seal the cup body, and only the straw hole and the vent hole are communicated with the inside and the outside of the cup body; the suction nozzle is installed at the suction pipe hole, the suction nozzle is connected with the suction pipe and extends to the bottom of the cup body, the anti-flatulence piece is installed in the vent hole, when drinking water in the cup body is sucked out through the suction nozzle and is drunk, external air enters the cup body from the anti-flatulence piece to enable the drinking water to be smooth, and meanwhile, the anti-flatulence piece can prevent the water in the cup body from leaking out of the vent hole.

2. An anti-water leakage children cup according to claim 1, characterized in that: the anti-flatulence piece is of a cylinder structure with two wide ends and a narrow center and is arranged in the vent hole, the upper wide part and the lower wide part form clamping positions and are fixed with the vent hole, the center of the top of the anti-flatulence piece is provided with an opening communicated to the bottom, and the bottom of the anti-flatulence piece is of an inverted cone structure.

3. An anti-water leakage children cup according to claim 1, characterized in that: the suction nozzle is of a tubular structure, the outer side of the middle part of the suction nozzle is provided with an annular convex body and a clamping plate, so that the suction nozzle can be installed in a suction pipe hole in a buckling mode, the clamping plate is fixed in a clamping plate groove arranged on the inner side of the middle cover, the suction nozzle cannot horizontally rotate and deviate, and the strip-shaped hollow suction pipe is embedded into the bottom of the suction nozzle.

4. An anti-water leakage children cup according to claim 1, characterized in that: the cup cover is rotatably connected to the middle cover through a bolt to realize turning opening and closing, a first clamping protrusion is arranged at the front end and used for fixing the cup cover and the middle cover through lock catches, a convex surface is arranged at the position, corresponding to the anti-expansion piece, of the inner side of the cup cover, and a pressing plate is arranged at the position, corresponding to the suction nozzle, in front of the convex surface; when the cup cover is closed, the convex surface is attached and sealed with the anti-expansion piece, and the suction nozzle is flattened by the pressing plate so as to block the outflow of water in the cup body.

5. An anti-leakage children's cup according to claim 1 or 4, characterized in that: the middle cover front end is provided with a key pressing groove, a key is installed in the key pressing groove through a bolt, a rebound spring is installed on the bolt to enable the key to reset automatically after being pressed down, a buckle is arranged at the top of the key, the buckle and the cup cover are fixed with a lock catch of the middle cover after being buckled by a convex buckle on the cup cover, and a sealing ring is arranged above the inner part of the middle cover.

6. An anti-water leakage children cup according to claim 1, characterized in that: the upper end of the cup body is provided with a handle, the handle is provided with a sleeve part with an annular structure, two handles are symmetrically arranged on the outer side of the sleeve part, the top of the sleeve part is provided with convex threads, the inner side of the sleeve part and the cup body are oppositely provided with clamping grooves, the clamping grooves of the handle and the cup body are buckled after the handle is sleeved into the cup body, and the handle cannot be detached under ordinary conditions, so that the handle and the cup body are combined into a.

7. An anti-water leakage children cup according to claim 1, characterized in that: the bottom of cup is equipped with prevents falling the cover, prevents that the bottom of falling the cover is equipped with the round hole, can conveniently prevent falling the cover and hug closely the cup outside and embolia, and the protection cup avoids breaking into pieces when dropping.