CN210383520U - Water-spraying-preventing and water-leakage-preventing children straw cup - Google Patents
Water-spraying-preventing and water-leakage-preventing children straw cup Download PDFInfo
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- CN210383520U CN210383520U CN201921115188.9U CN201921115188U CN210383520U CN 210383520 U CN210383520 U CN 210383520U CN 201921115188 U CN201921115188 U CN 201921115188U CN 210383520 U CN210383520 U CN 210383520U
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- water
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- children
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Abstract
The embodiment of the utility model discloses children's straw drinking cup of water spray and leak protection water is prevented, including thread lid, enclosing cover, bottle, the thread lid can be arranged in with revolving the bottle oral area, the enclosing cover lock set up in the thread is covered, be provided with the spout in the enclosing cover side, it is provided with the button to slide in the spout to lead, the button with be provided with reset spring between the inside wall of spout, the button with be provided with between the thread lid and prevent water spray seal circle, just prevent water spray seal circle center and establish at there is the bleeder vent, the button is close to the bottom correspondence of reset spring one end be provided with the first exhaust hole that the bleeder vent size is equivalent. The utility model discloses a button control exhaust hole communicates with each other or crisscross with the drinking cup, prevents that the drinking cup blowout hot water or the in-process of drinking water from taking place to leak, avoids child to get wet or scald even, makes the drinking cup more have the security.
Description
Technical Field
The utility model relates to an infant's daily necessities field especially relates to a children's straw drinking cup of water spray prevention and leak protection water.
Background
At present, most of suction pipe water cups are placed or shaken for a certain time after being filled with water at a certain temperature (more than 40-50 degrees), the pressure in the bottle is increased sharply due to thermal expansion, and hot water can be sprayed out of the suction pipe at the moment of opening the upper cover, so that children are scalded. A few of suction pipe cups are provided with straight-through pressure reduction air holes, so that the phenomenon of water spraying after hot water is filled can be prevented, but the phenomenon of water leakage can occur when a child plays after opening an upper cover or is inverted in the process of drinking water, and the child is scalded by a wet person.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent children's straw drinking cup of water spray and leak protection water prevents that drinking cup blowout hot water or the in-process of drinking water from taking place to leak, makes the drinking cup more have the security.
In order to realize the technical scheme, the embodiment of the utility model provides a children's straw drinking cup of water spray and leak protection water is prevented, including thread lid, enclosing cover, bottle, the thread lid can be arranged in with soon the bottle oral area, the enclosing cover lock set up in on the thread lid, be provided with the spout of leading in the enclosing cover side, it is provided with the button to slide in the spout of leading, the button with be provided with reset spring between the inside wall of spout, the button with be provided with between the thread lid and prevent water spray seal circle, just it establishes at the bleeder vent to prevent water spray seal circle center, the button is close to the bottom correspondence of reset spring one end be provided with the first exhaust hole that the bleeder vent size is equivalent.
Preferably, the thread cover is provided with a groove matched with the water spray prevention sealing ring, and the groove is provided with a second vent hole with the size equivalent to that of the vent hole.
Preferably, a sealing ring is arranged between the thread cover and the opening of the bottle body.
Preferably, the thread cover is provided with a silica gel suction pipe, and the bottom of the silica gel suction pipe is provided with a silica gel hose extending into the bottle body.
Preferably, the outer cover is provided with an upper cover in a rotating mode, the bottom of the upper cover is provided with a clamping body, and the clamping body is buckled on the top of the button.
Preferably, handles are fixedly arranged on two sides of the periphery of the outer cover.
Implement the utility model discloses, following beneficial effect has:
the utility model makes the first exhaust hole, the second exhaust hole on the screw tooth cover and the air hole of the water-proof sealing ring cross and communicate by pressing the button, thereby the pressure in the water cup is released instantly, and hot water is prevented from being sprayed out from the suction pipe; when the hand leaves the button, the water cup is reset under the action of the reset spring, so that the first exhaust hole, the second exhaust hole on the screw tooth cover and the air hole of the water-proof sealing ring are staggered, water leakage cannot happen when the water cup is inverted in the water drinking process, the phenomenon that a child gets wet or even a user is scalded is avoided, and the water cup is safer.
Drawings
FIG. 1 is a sectional view of the overall structure of the present invention;
FIG. 2 is a state diagram showing a structure of a portion A of FIG. 1;
FIG. 3 is a state diagram showing a structure of a portion A of FIG. 1;
fig. 4 is a schematic view of the overall structure of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-4, the utility model provides a children's straw drinking cup of water spray and leak protection water prevent, including thread cover 1, enclosing cover 2, bottle 3, thread cover 1 is provided with the internal thread and can arranges in on the external screw thread of bottle oral area 3, is provided with sealing washer 31 between thread cover 1 and the 3 oral areas of bottle, forms sealedly, makes the water in the drinking cup can not spill.
The outer cover 2 is buckled on the screw thread cover 1, the silicone suction pipe 4 is arranged on the screw thread cover 1, and the silicone hose 41 extending into the bottle body 3 is arranged at the bottom of the silicone suction pipe 4.
The enclosing cover 2 is provided with an upper cover 5 in a rotating mode, the bottom of the upper cover 5 is provided with a clamping body 51, the clamping body 51 is buckled and arranged on the top of the button 12, and handles are fixedly arranged on two sides of the periphery of the enclosing cover 2.
Referring to fig. 1-2, a sliding guide groove 11 is formed in the side surface of the outer cover 2, a button 12 is slidably disposed in the sliding guide groove 11, and a return spring 102 is disposed between the button 12 and the inner side wall of the sliding guide groove 11, so that the button 102 can be automatically reset.
A water-proof sealing ring 21 is arranged between the button 12 and the screw thread cover 1, the center of the water-proof sealing ring 21 is provided with a vent hole 22, and the bottom of the button 12 near one end of the reset spring 102 is correspondingly provided with a first exhaust hole 121 with the size corresponding to that of the vent hole 201.
The thread cover 1 is provided with a groove 202 matched with the water-proof sealing ring 21, and the groove 202 is provided with a second vent hole 22 with the size equivalent to that of the vent hole 201.
Referring to fig. 2, when the upper cover 6 of the cup is in a fastened state or a completely opened state, the first vent hole 121 of the girl 12, the second vent hole 22 of the screw cap 1 and the vent hole 201 of the water spray prevention sealing ring 21 are in a staggered state, and the water spray prevention sealing ring 21 plays a water sealing role, so that the cup does not leak water when being shaken or inverted, and has a water leakage prevention effect.
Referring to fig. 3, after the water cup is filled with hot water, due to the thermal expansion principle, the pressure in the bottle body 3 rises sharply, when the button 12 is pressed to open the upper cover 5, the first exhaust hole 121 on the button 12, the second exhaust hole 22 on the screw tooth cover 1 and the air hole 201 on the water spray prevention sealing ring 21 are in an intersection state, and at the moment, the first exhaust hole 121, the second exhaust hole 22 and the air hole 201 are communicated, so that the pressure in the bottle body 3 can be released instantly, the over-high pressure in the bottle is effectively prevented, and the hot water is sprayed out from the silica gel suction pipe 4, so that the water spray prevention effect is achieved.
When the upper cover 5 is bounced off under the elastic force of the silica gel suction pipe 4, the button 12 is released, the button 12 is reset under the action of the reset spring 102, and at the moment, the first exhaust hole 121 on the button 12, the second exhaust hole 22 on the screw thread cover 1 and the air hole 201 on the water spray prevention sealing ring 21 are in a staggered state, so that the water leakage prevention effect is achieved.
The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All modifications made according to the spirit of the main technical scheme of the present invention shall be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a children's straw drinking cup of water spray and leak protection water, its characterized in that includes thread cover, enclosing cover, bottle, the thread cover can be arranged in to rotate the bottle oral area, the enclosing cover lock set up in on the thread cover, be provided with the spout in the enclosing cover side, it is provided with the button to slide in the spout, the button with be provided with reset spring between the inside wall of spout, the button with be provided with between the thread cover and prevent water spray seal circle, just it establishes at the bleeder vent to prevent water spray seal circle center, the button is close to the bottom correspondence of reset spring one end be provided with the first exhaust hole that the bleeder vent size is equivalent.
2. The drinking cup with the water spray prevention and leakage prevention function for the children straw as claimed in claim 1, wherein a groove matched with the water spray prevention sealing ring is formed in the screw tooth cover, and a second vent hole with the size equivalent to that of the vent hole is formed in the groove.
3. The drinking cup with a straw for children for preventing water spraying and water leakage of claim 2, wherein a sealing ring is disposed between the screw cap and the mouth of the bottle body.
4. The children straw cup capable of preventing water spraying and water leakage according to claim 3, wherein a silica gel straw is arranged on the screw cap, and a silica gel hose extending into the bottle body is arranged at the bottom of the silica gel straw.
5. The drinking cup with straw for children capable of preventing water spraying and water leakage according to claim 1, wherein the outer cover is rotatably provided with an upper cover, the bottom of the upper cover is provided with a clamping body, and the clamping body is buckled on the top of the button.
6. The drinking cup with straw for children of claim 5, wherein the handle is fixedly disposed at two sides of the outer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921115188.9U CN210383520U (en) | 2019-07-16 | 2019-07-16 | Water-spraying-preventing and water-leakage-preventing children straw cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921115188.9U CN210383520U (en) | 2019-07-16 | 2019-07-16 | Water-spraying-preventing and water-leakage-preventing children straw cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210383520U true CN210383520U (en) | 2020-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921115188.9U Active CN210383520U (en) | 2019-07-16 | 2019-07-16 | Water-spraying-preventing and water-leakage-preventing children straw cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210383520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112641304A (en) * | 2021-01-22 | 2021-04-13 | 东华理工大学 | Adopt children's drinking cup of heat expansion principle controlled flow scald prevention |
-
2019
- 2019-07-16 CN CN201921115188.9U patent/CN210383520U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112641304A (en) * | 2021-01-22 | 2021-04-13 | 东华理工大学 | Adopt children's drinking cup of heat expansion principle controlled flow scald prevention |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A children's straw water cup with water spray and leakage prevention Effective date of registration: 20221230 Granted publication date: 20200424 Pledgee: Guangdong Chaoyang Rural Commercial Bank Co.,Ltd. Liangying Sub branch Pledgor: GUANGDONG LEQI BABY PRODUCTS TECHNOLOGY CO.,LTD. Registration number: Y2022980029059 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |