CN109998342A - A kind of anti-scald liquid food suction pipe of children - Google Patents
A kind of anti-scald liquid food suction pipe of children Download PDFInfo
- Publication number
- CN109998342A CN109998342A CN201910431187.3A CN201910431187A CN109998342A CN 109998342 A CN109998342 A CN 109998342A CN 201910431187 A CN201910431187 A CN 201910431187A CN 109998342 A CN109998342 A CN 109998342A
- Authority
- CN
- China
- Prior art keywords
- tube body
- liquid food
- air holes
- tubule
- scald
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 235000021056 liquid food Nutrition 0.000 title claims abstract description 39
- 206010053615 Thermal burn Diseases 0.000 title claims abstract description 28
- 239000003350 kerosene Substances 0.000 claims abstract description 30
- 210000005239 tubule Anatomy 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000004323 axial length Effects 0.000 claims description 3
- 210000000214 mouth Anatomy 0.000 abstract description 19
- 235000013305 food Nutrition 0.000 abstract description 15
- 238000001704 evaporation Methods 0.000 abstract description 3
- 230000008020 evaporation Effects 0.000 abstract description 3
- 239000003245 coal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003238 esophagus Anatomy 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/18—Drinking straws or the like
- A47G21/187—Drinking straws or the like with means for cooling the liquid
Landscapes
- Table Equipment (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a kind of anti-scald liquid food suction pipes of children, tube body including hard, one end of the tube body is provided with kerosene storehouse, the kerosene storehouse is communicated with tubule, the tubule is embedded in inboard wall of tube body, and the side wall of the tube body offers the air holes inside and outside a connection pipe body, and the position that the tube body corresponds to air holes has dug a board slot, sealing slidably connects baffle in the board slot, and the tubule runs through and is slidably connected with guard seal.Advantage is: when user gently sucks liquid food, only air can enter the oral cavity of user, and user can understand that food relatively scalds at this time, should not eat immediately after experiencing air；Obviously become smaller when user firmly sucks the pressure that will lead at air holes, liquid food can be sucked into oral cavity under the action of pressure difference, but the rapid evaporation when encountering the air quickly to circulate of the moisture in liquid food cools down at this time, so that the food being drawn in mouth was unlikely to scald and form scald.
Description
Technical field
The present invention relates to technical field of dinnerware more particularly to a kind of anti-scald liquid food suction pipes of children.
Background technique
Suction pipe is one of edible most common tableware of liquid food, and due to when drawing liquid using suction pipe, liquid is from pipette tip
It is outspoken speed inflow entrance in, when fluid temperature is higher, such as it is slightly careless, then probably scald oral cavity, in real life at
Nian Renshang has certain judgment, but children judgment it is poor and can not judge the temperature of liquid food whether be suitable for have meal, so
Often occur sucking the scald situation of liquid food appearance using suction pipe in real life, it is most commonly seen especially in underage child.
Summary of the invention
The purpose of the present invention is to solve the problems of the prior art, and a kind of children proposed are inhaled with anti-scald liquid food
Pipe.
To achieve the goals above, present invention employs following technical solutions: a kind of anti-scald liquid food suction pipe of children, including
The tube body of hard, one end of the tube body are provided with kerosene storehouse, and the kerosene storehouse is communicated with tubule, and the tubule is embedded in tube body
In inner wall, the side wall of the tube body offers the air holes inside and outside a connection pipe body, and the position that the tube body corresponds to air holes is dug
There is a board slot, sealing slidably connects baffle in the board slot, and the tubule runs through and is slidably connected with guard seal, described
Sealing slidably connects a piston in tubule, one is connected on the piston together with bar, described to fix together with bar and baffle
Connection.
In above-mentioned children in anti-scald liquid food suction pipe, digging the bar slot being connected to board slot, institute in the tube body
Tubule is stated to be located in board slot far from the one end in kerosene storehouse.
In above-mentioned children in anti-scald liquid food suction pipe, the board slot is greater than the length of baffle along the length of tube body axial direction,
The baffle is greater than the length of air holes along the length of tube body axial direction, and the width of the board slot is greater than the width of air holes.
Compared with prior art, the present invention has the advantages that
1, when user draws the higher liquid food of temperature using the present apparatus, kerosene expanded by heating drive baffle movement and by
It gradually misplacing with air holes and opens air holes, and liquid food temperature is higher, air holes opening is bigger, so user is sucking stream from nozzle
When food, air holes can pour into a certain amount of air from outside to inside；When user gently sucks liquid food, only air can enter and use
The oral cavity of person, user can understand that food relatively scalds at this time, should not eat immediately after experiencing air；When user firmly sucks
It will lead to the pressure at air holes obviously to become smaller, liquid food can be sucked into oral cavity under the action of pressure difference, but at this time in liquid food
Moisture when encountering the air quickly to circulate rapid evaporation cool down so that the food being drawn in mouth was unlikely to scald and shape
At scald；
2, when food temperature it is obvious it is excessively high easily lead to cause oral cavity, esophagus scald when, and baffle can move up to maximum
At position, when user sucks food from the upper orifice of suction pipe at this time, air holes can largely flow into air, cause food can not be by
It is drawn in mouth, even user firmly draws, and can be become smaller according to the pressure at bernoulli principle air holes, but due to air holes
Larger, the pressure at air holes will not obviously become smaller at this time, i.e. the pressure difference of liquid food and air holes is smaller, cause food that can not be sucked
Into mouth, and then the oral cavity for avoiding user is burned.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the anti-scald liquid food suction pipe of children proposed by the present invention；
Fig. 2 is a kind of cross-sectional view of children board slot part in anti-scald liquid food suction pipe proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of the children proposed by the present invention with anti-scald liquid food suction pipe under cold water environment.
In figure: 1 tube body, 2 kerosene storehouses, 3 tubules, 4 air holes, 5 board slots, 6 baffles, 7 pistons, 8 bar slots, 9 are together with bar.
Specific embodiment
Following embodiment only exists in illustrative purpose, limits the scope of the invention without being intended to.
Embodiment
Referring to Fig.1-3, the anti-scald liquid food suction pipe of a kind of children, the tube body 1 including hard, one end of tube body 1 is provided with coal
Bunker 2, kerosene storehouse 2 are communicated with tubule 3, and tubule 3 is embedded in 1 inner wall of tube body, and the side wall of tube body 1 offers a connection pipe body
The position of air holes 4 inside and outside 1, the corresponding air holes 4 of tube body 1 has dug a board slot 5, and sealing slidably connects baffle 6 in board slot 5,
Tubule 3 runs through and is slidably connected with the sealing of baffle 6, and sealing slidably connects a piston 7 in tubule 3, is connected with one on piston 7
It is a together with bar 9, be fixedly connected together with bar 9 with baffle 6；
The bar slot 8 being connected to board slot 5 is dug in tube body 1, tubule 3 is located at board slot 5 far from the one end in kerosene storehouse 2
It is interior；Board slot 5 is greater than the length of baffle 6 along the axial length of tube body 1, and baffle 6 is greater than the length of air holes 4 along the axial length of tube body 1
Degree, the width of board slot 5 are greater than the width of air holes 4.
Kerosene storehouse 2 in the present invention is the fixed annular warehouse for being set in 1 outer wall of tube body, is filled with kerosene in kerosene storehouse 2,
Kerosene storehouse 2 and extraneous opposing seal, the device of the invention in use, since the kerosene amount in kerosene storehouse 2 is less, coal
Bunker 2 is immersed in liquid food, so the temperature in kerosene storehouse 2 is approximately equal to the temperature of liquid food, and when the temperature of kerosene is higher than 45 DEG C
When, kerosene can obviously expand, and as the temperature rises, degrees of expansion also increases with it；When kerosene temperature be reduced to 40 DEG C with
When lower, kerosene can obviously be contracted to room temperature volume.
Under original state (room temperature), the kerosene in kerosene storehouse 2 is in unswollen state, and baffle 6 is located at the position of air holes 4,
So that tube body 1 is in sealing state in air holes 4, i.e. substance inside and outside tube body 1 can not circulate through air holes 4, at this time user's mouth
Containing the one end of tube body 1 far from kerosene storehouse 2 can normal extraction liquid food；
When the device of the invention is in the higher liquid food of temperature, kerosene expanded by heating in kerosene storehouse 2, in tubule 3
Pressure also increase with it and then piston 7 pushed move to far from the direction in kerosene storehouse 2, with piston 7 it is fixed together with the drive of bar 9
Baffle 6 is moved synchronously with it, and in 6 motion process of baffle, baffle 6 gradually misplaces with air holes 4 and makes to connect inside and outside tube body 1 through air holes 4
Logical, with the increase of 6 motion amplitude of baffle, the sectional area that air holes 4 can be connected to inside and outside tube body 1 is bigger.
To sum up: when user draws the liquid food of the higher inedibility of temperature using the present apparatus, being in communication with the outside at air holes 4
And air can be flowed inward into, and liquid food temperature is higher, the opening at air holes 4 is bigger, the speed that extraneous air is flowed into from air holes 4
It is faster, so user, when sucking liquid food from nozzle, air holes 4 can pour into a certain amount of air from outside to inside, when user is light
Gently when sucking liquid food, only air can enter the oral cavity of user, user experience can understand after air at this time food compared with
It scalds, should not eat immediately；When user firmly sucks, can obviously be become smaller according to the pressure at bernoulli principle air holes 4,
The gas flow that air holes 4 flows into also increases with it, and liquid food can be sucked into oral cavity under the action of pressure difference, but at this time in liquid food
Moisture when encountering the air quickly to circulate rapid evaporation cool down so that the food being drawn in mouth was unlikely to scald and shape
At scald；
When food temperature it is obvious it is excessively high easily lead to cause oral cavity, esophagus scald when, and baffle 6 can move up to dominant bit
Place is set, when user sucks food from the upper orifice of suction pipe at this time, air can be largely flowed at air holes 4, cause food can not
It is drawn in mouth, even user firmly draws, it can be become smaller according to the pressure at bernoulli principle air holes 4, but due to
Air holes is larger, and the pressure at air holes 4 will not obviously become smaller at this time, i.e. liquid food and the pressure difference of air holes 4 is smaller, causes food can not
It is sucked into mouth, and then the oral cavity for avoiding user is burned.
It is worth noting that suction pipe of the present invention is in use, air holes 4 should not be immersed in liquid food and should be exposed to outer
In boundary's air.
Although tube body 1, kerosene storehouse 2, tubule 3, air holes 4, board slot 5, baffle 6, piston 7, bar slot is used more herein
8, together with terms such as bars 9, but it does not exclude the possibility of using other terms.The use of these items is only for more easily
Describe and explain essence of the invention；Being construed as any additional limitation is disagreed with spirit of that invention
's.
Claims (3)
1. a kind of anti-scald liquid food suction pipe of children, the tube body (1) including hard, which is characterized in that one end of the tube body (1) is set
It is equipped with kerosene storehouse (2), the kerosene storehouse (2) is communicated with tubule (3), and the tubule (3) is embedded in tube body (1) inner wall, described
The side wall of tube body (1) offers the air holes (4) inside and outside a connection pipe body (1), the position of the tube body (1) corresponding air holes (4)
A board slot (5) is dug, sealing slidably connects baffle (6) in the board slot (5), and the tubule (3) is run through and and baffle
(6) sealing is slidably connected, and sealing slidably connects a piston (7) in the tubule (3), is connected with one on the piston (7)
It is a together with bar (9), it is described to be fixedly connected together with bar (9) with baffle (6).
2. a kind of anti-scald liquid food suction pipe of children according to claim 1, which is characterized in that dug in the tube body (1)
There is the bar slot (8) being connected to board slot (5), the tubule (3) is located in board slot (5) far from the one end of kerosene storehouse (2).
3. a kind of anti-scald liquid food suction pipe of children according to claim 1, which is characterized in that the board slot (5) is along tube body
(1) axial length is greater than the length of baffle (6), and the baffle (6) is greater than the length of air holes (4) along the length of tube body (1) axial direction
Degree, the width of the board slot (5) are greater than the width of air holes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910431187.3A CN109998342B (en) | 2019-05-22 | 2019-05-22 | Scald-proof liquid food straw for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910431187.3A CN109998342B (en) | 2019-05-22 | 2019-05-22 | Scald-proof liquid food straw for children |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109998342A true CN109998342A (en) | 2019-07-12 |
| CN109998342B CN109998342B (en) | 2020-12-22 |
Family
ID=67177701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910431187.3A Expired - Fee Related CN109998342B (en) | 2019-05-22 | 2019-05-22 | Scald-proof liquid food straw for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109998342B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070137244A1 (en) * | 2005-12-15 | 2007-06-21 | Kevin Provencher | Self contained cooling tube for use of drinking a beverage |
| CN202161122U (en) * | 2011-08-02 | 2012-03-14 | 钟明弘 | Assisted suctioning tube |
| CN205433130U (en) * | 2015-12-29 | 2016-08-10 | 深圳麦开网络技术有限公司 | But straw and drinking cup of automatic switch -over drinking water passageway |
| CN106490933A (en) * | 2016-12-16 | 2017-03-15 | 朱虹斐 | Mother and baby's scald-proof straw |
-
2019
- 2019-05-22 CN CN201910431187.3A patent/CN109998342B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070137244A1 (en) * | 2005-12-15 | 2007-06-21 | Kevin Provencher | Self contained cooling tube for use of drinking a beverage |
| CN202161122U (en) * | 2011-08-02 | 2012-03-14 | 钟明弘 | Assisted suctioning tube |
| CN205433130U (en) * | 2015-12-29 | 2016-08-10 | 深圳麦开网络技术有限公司 | But straw and drinking cup of automatic switch -over drinking water passageway |
| CN106490933A (en) * | 2016-12-16 | 2017-03-15 | 朱虹斐 | Mother and baby's scald-proof straw |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109998342B (en) | 2020-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201201 Address after: No.56, Guangzhou road, Nantong Development Zone, Jiangsu Province, 226000 Applicant after: Nantong Gumu Catering Management Co.,Ltd. Address before: 253011 No. 689 East University Road, Decheng District, Dezhou City, Shandong Province Applicant before: Ju Benfang |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |