CN208719546U - A kind of liquid burn-proof device - Google Patents
A kind of liquid burn-proof device Download PDFInfo
- Publication number
- CN208719546U CN208719546U CN201821152243.7U CN201821152243U CN208719546U CN 208719546 U CN208719546 U CN 208719546U CN 201821152243 U CN201821152243 U CN 201821152243U CN 208719546 U CN208719546 U CN 208719546U
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- CN
- China
- Prior art keywords
- shell
- liquid
- proof device
- closeouts
- burn
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Abstract
The utility model discloses a kind of liquid burn-proof devices, comprising: shell and the temperature module, shell are equipped with inlet and liquid outlet, and the fluid flow paths of connection inlet and liquid outlet are configured in shell；The temperature module includes the thermosensitive part and closeouts of variable volume, thermosensitive part is connected with closeouts, wherein thermosensitive part is located on shell and is spaced apart with fluid flow paths, closeouts can move between the position of sealing liquid circulation passage and the position of opening fluid flow paths in thermosensitive part volume change.The liquid burn-proof device of the utility model then pushes closeouts mobile using expanding with heat and contract with cold for thermosensitive part, effectively to be blocked to the liquid in assigned temperature gear, user is avoided to generate scald because fluid temperature is excessively high, it is compact-sized reasonable and highly-safe to have the advantages that.
Description
Technical field
The utility model relates to feeding bottle protection devices, specifically, in particular to a kind of liquid burn-proof device.
Background technique
Feeding bottle is for containing milk or intake spoon meat a kind of commonly utensil, to baby, children, old man or patient etc.
Use, when anti-scald structure when feeding bottle on the market is generally designed crawl at this stage and use with temperature digital-display etc.
Function anti-scald structure, above-mentioned anti-scald structure baby and children using when can't play the effect of safety scald-proof, and have
The anti-scald structure design and use higher cost of temperature digital-display function, structure is complicated and safety is lower.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in the prior art at least to a certain extent.In view of
This, the utility model needs to provide a kind of compact-sized reasonable and highly-safe liquid burn-proof device.
The utility model provides a kind of liquid burn-proof device, comprising: shell and the temperature module, the shell are equipped with feed liquor
Mouth and liquid outlet, and the fluid flow paths for being connected to the inlet and the liquid outlet are configured in the shell；The sense
Warm component includes the thermosensitive part and closeouts of variable volume, and the thermosensitive part is connected with the closeouts, wherein the thermosensitive part
If being spaced apart on the housing and with the fluid flow paths, the closeouts can in the thermosensitive part volume change,
It is moved between the position for closing the fluid flow paths and the position for opening the fluid flow paths.
One embodiment according to the present utility model, the temperature module are located in the shell, the temperature module packet
Shell is included, the thermosensitive part and the closeouts are located in the shell, and one end of the closeouts is stretched out by the shell, institute
Fluid flow paths are stated to be formed between the outer wall of the shell and the inner wall of the shell.
The upper surface of one embodiment according to the present utility model, the side wall of the shell and the shell and the shell
Spaced apart from inner walls to form the fluid flow paths.
One embodiment according to the present utility model, the inlet are located on the lower end surface of the shell.
One embodiment according to the present utility model, the inlet is multiple, and is spaced apart distribution along circumferential direction.
The lower end surface of one embodiment according to the present utility model, the shell has open ports, the open ports and institute
Inlet is stated to be spaced apart.
One embodiment according to the present utility model, the upper surface of the shell are equipped with through-hole, the through-hole and it is described go out
Liquid mouth is oppositely arranged, and the closeouts are stretched out by the through-hole.
One embodiment according to the present utility model, is equipped in the shell and the matched sealing ring of the closeouts.
One embodiment according to the present utility model further comprises adjustment seat, and the thermosensitive part is located at the adjustment seat
Interior, one end of the closeouts offsets with the thermosensitive part, and the other end of the closeouts is stretched out by the adjustment seat.
One embodiment according to the present utility model is equipped with elasticity between the closeouts and the inner wall of the adjustment seat
Part.
One embodiment according to the present utility model, the elastic component are the spring being socketed in the closeouts.
One embodiment according to the present utility model is equipped with gasket seal between the closeouts and the thermosensitive part.
One embodiment according to the present utility model, the adjustment seat and the shell link, and the adjustment seat can phase
It is moved in above-below direction to the shell.
One embodiment according to the present utility model is formed with external screw thread in the adjustment seat, is formed on the shell
With the matched internal screw thread of the external screw thread.
One embodiment according to the present utility model is formed with the liquid outlet channel for being extended with preset distance on the shell,
The liquid outlet is located at the end of the liquid outlet channel, is equipped with seal washer in the liquid outlet channel.
One embodiment according to the present utility model, the liquid outlet channel include close on the liquid outlet first passage and
The second channel being connected to the first passage, the radial dimension of the first passage are greater than the radial ruler of the second channel
Very little, the seal washer is located in the first passage.
One embodiment according to the present utility model, the cross section of the inlet are less than or equal to the cross of the liquid outlet
Section.
A kind of liquid burn-proof device of the utility model, is connected through a screw thread between adjustment seat and shell, is passed through with this
The knob in adjustment seat is adjusted, the adjustment of the assigned temperature gear of thermosensitive part is completed, when liquid is higher than the temperature value of setting, heat
Quick part expanded by heating pushes closeouts are mobile to block fluid flow paths in turn, and high-temp liquid is truncated, prevents user from scalding, when
When fluid temperature drops to safe temperature, thermosensitive part is shunk, and closeouts are returned original position by spring, is opened fluid flow paths, is allowed
Liquid communication is unobstructed, to let the liquid out, the burn-proof device of this structure design is compact-sized rationally, and safety coefficient is high.
Detailed description of the invention
Fig. 1 is a kind of perspective view of liquid burn-proof device of one embodiment according to the present utility model.
Fig. 2 is a kind of semi-cutaway of liquid burn-proof device of one embodiment according to the present utility model.
Fig. 3 is a kind of bottom view of liquid burn-proof device of one embodiment according to the present utility model.
Fig. 4 is a kind of configuration schematic diagram of liquid burn-proof device of one embodiment according to the present utility model.
Fig. 5 is a kind of configuration schematic diagram of liquid burn-proof device of one embodiment according to the present utility model.
A kind of appended drawing reference: liquid burn-proof device of 100-；1- shell；2- the temperature module；11- inlet；12- liquid outlet；
13- fluid flow paths；14- liquid outlet channel；15- seal washer；21- thermosensitive part；22- closeouts；23- shell；24- is adjusted
Seat；25- sealing ring；26- elastic component (spring)；27- gasket seal；141- first passage；142- second channel；231- is opened wide
Mouthful；232- through-hole.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
As depicted in figs. 1 and 2, embodiment according to the present utility model, a kind of liquid burn-proof device 100 include: 1 He of shell
The temperature module 2, shell 1 are equipped with inlet 11 and liquid outlet 12, and connection inlet 11 and liquid outlet 12 are configured in shell 1
Fluid flow paths 13；The temperature module 2 includes the thermosensitive part 21 and closeouts 22 of variable volume, thermosensitive part 21 and closeouts 22
It is connected, wherein thermosensitive part 21 is located on shell 1 and is spaced apart with fluid flow paths 13, and closeouts 22 can be in 21 volume of thermosensitive part
When variation, moved between the position of sealing liquid circulation passage 13 and the position of opening fluid flow paths 13.
A kind of liquid burn-proof device 100 of the utility model, when liquid is higher than the temperature value of setting, thermosensitive part 21 is heated
It expands and then pushes closeouts 22 are mobile to block fluid flow paths 13, high-temp liquid is truncated, prevents user from scalding, works as liquid
When temperature drops to safe temperature, thermosensitive part 21 is shunk, and closeouts 22 return original position therewith, is opened fluid flow paths 13, is allowed
Liquid communication is unobstructed, to let the liquid out, the burn-proof device of this structure design is compact-sized rationally, and safety coefficient is high.
As shown in Figures 2 to 5, the temperature module 2 is located in shell 1, and the temperature module 2 includes shell 23, thermosensitive part 21 and envelope
Blocking piece 22 is located in shell 23, and one end of closeouts 22 is stretched out by shell 23, and fluid flow paths 13 are formed in the outer of shell 23
Between wall and the inner wall of shell 1, a kind of preferred embodiment according to the present utility model, the side wall of shell 23 and the upper surface of shell 23
For spaced apart from inner walls with shell 1 to form fluid flow paths 13, the design of this structure effectively saves the design space of device, drop
The low installation dimension of device.
As shown in figure 3, inlet 11 is located on the lower end surface of shell 23, it is to be understood that inlet 11 is multiple, and
It is spaced apart distribution along circumferential direction, this design can guarantee burn-proof device 100 in use, and no matter user is using any
Using angle, it can guarantee that liquid uniformly flows into burn-proof device 100.
As shown in Fig. 2, Fig. 4 and Fig. 5, the temperature module 2 further comprises adjustment seat 24, and the lower end surface of shell 23 has spacious
Opening 231, open ports 231 are spaced apart with inlet 11, wherein by the knob in the adjustable adjustment seat 24 of open ports 231,
To set the safe temperature gear of the liquid burn-proof device 100；The upper surface of shell 23 is equipped with through-hole 232, through-hole 232 and liquid out
Mouth 12 is oppositely arranged, and closeouts 22 are stretched out by through-hole 232, when fluid temperature is higher than the safe temperature gear of setting, thermosensitive part 21
Expanded by heating pushes closeouts 22 to move up from through-hole in turn, blocks fluid flow paths 13, and high-temp liquid is truncated, prevents from making
User's scald, improves the safety coefficient of user.
As shown in Fig. 2, Fig. 4 and Fig. 5, being equipped in shell 23 can have with the matched sealing ring 25 of closeouts 22, sealing ring 25
Effect isolation liquid enters inside adjustment seat 24 from through-hole, to improve the service life of 24 inner part of adjustment seat.
As shown in Figure 4 and Figure 5, thermosensitive part 21 is located in adjustment seat 24, and one end and the thermosensitive part 21 of closeouts 22 offset, envelope
The other end of blocking piece 22 is stretched out by adjustment seat 24, and elastic component 26, elastic component are equipped between closeouts 22 and the inner wall of adjustment seat 24
26 be the spring being socketed in closeouts 22, it is to be understood that when below the safe temperature that fluid temperature drops to setting, heat
Quick part 21 is shunk, and closeouts 22 are returned original position by spring 26, is opened fluid flow paths 13, is made liquid communication unobstructed, to make
Liquid outflow achievees the effect that user uses safely.
As shown in Figure 4 and Figure 5, gasket seal 27 is equipped between closeouts 22 and thermosensitive part 21, with this in 24 He of adjustment seat
Closed cavity is formed between gasket seal 27, full of thermosensitive part 21 made of thermo-sensitive material in closed cavity.
As shown in Fig. 2, Fig. 4 and Fig. 5, adjustment seat 24 is linked with shell 23, and external screw thread, shell 23 are formed in adjustment seat 24
On be formed with and make adjustment seat wherein being connected through a screw thread and being located at the knob in adjustment seat 24 with the matched internal screw thread of external screw thread
24 can move in above-below direction relative to shell 23, the knob for being connected through a screw thread and adjusting in adjustment seat 24, complete thermosensitive part
The adjustment of 21 assigned temperature gear.
As shown in Fig. 2, being formed with the liquid outlet channel 14 for being extended with preset distance on shell 1, it is logical that liquid outlet 12 is located at liquid
The end in road 14, liquid outlet channel 14 include that second for closing on the first passage 141 of liquid outlet 12 and being connected to first passage 141 is led to
Road 142, the radial dimension of first passage 141 are greater than the radial dimension of second channel 142, and seal washer 15 is located at first passage
In 141, when in use, suction pipe is inserted into liquid burn-proof device 100 by seal washer 15, guarantees that user uses in suction pipe
Leakproofness in the process prevents liquid from overflowing from 12 end of liquid outlet.
As shown in Figure 1 to Figure 3, the cross section of inlet 11 is less than or equal to the cross section of liquid outlet 12, thus prevents out
The flow rate of liquid of 12 side of liquid mouth is too fast, causes inconvenient for use.
As shown in Figures 1 to 5, the preferred embodiment of a kind of liquid burn-proof device 100 of the utility model: the temperature module 2 is set
Inside shell 1, and the spaced apart from inner walls of the upper surface of the side wall of shell 23 and shell 23 and shell 1 is to form liquid flow all
Road 13, the use process of this structure design are as follows: suction pipe is inserted into burn-proof device 100 by seal washer 15, is adjusted by rotation
The knob on seat 24 is saved to adjust the corresponding safe temperature gear between adjustment seat 24 and shell 23, is set when fluid temperature is higher than
When Dingan County's total temperature, 21 expanded by heating of thermosensitive part then pushes closeouts 22 to move up and blocks fluid flow paths 13, is truncated
Liquid；When fluid temperature drops to safe temperature, thermosensitive part 21 is shunk, elastic component 26(spring) closeouts 22 are returned into original
Position opens fluid flow paths 13, keeps liquid communication unobstructed.
A kind of another design scheme of liquid burn-proof device 100 of the utility model: the temperature module 2 is located at outside shell 1
The lower end surface of side is at inlet 11, and the upper surface of the shell 23 in the temperature module 2 and the spaced apart from inner walls of shell 1 are to form
Fluid flow paths 13, the design of this structure equally reach closeouts 22 to liquid communication using the thermal expansion and contraction principle of thermosensitive part 21
The opening and closing in channel 13 act.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (17)
1. a kind of liquid burn-proof device characterized by comprising
Shell, the shell are equipped with inlet and liquid outlet, and the connection inlet and described is configured in the shell
The fluid flow paths of liquid outlet；
The temperature module, the temperature module include the thermosensitive part and closeouts of variable volume, the thermosensitive part and the closeouts
It is connected, wherein the thermosensitive part sets on the housing and is spaced apart with the fluid flow paths, the closeouts can be in institute
When stating thermosensitive part volume change, the position for closing the fluid flow paths and the position for opening the fluid flow paths it
Between move.
2. a kind of liquid burn-proof device according to claim 1, which is characterized in that the temperature module is located at the shell
Interior, the temperature module includes shell, and the thermosensitive part and the closeouts are located in the shell, one end of the closeouts
It is stretched out by the shell, the fluid flow paths are formed between the outer wall of the shell and the inner wall of the shell.
3. a kind of liquid burn-proof device according to claim 2, which is characterized in that the side wall of the shell and the shell
Upper surface and the shell spaced apart from inner walls to form the fluid flow paths.
4. a kind of liquid burn-proof device according to claim 3, which is characterized in that the inlet is located at the shell
On lower end surface.
5. a kind of liquid burn-proof device according to claim 4, which is characterized in that the inlet is multiple, and along week
Distribution is spaced apart to direction.
6. a kind of liquid burn-proof device according to claim 2, which is characterized in that the lower end surface of the shell, which has, to be opened wide
Mouthful, the open ports are spaced apart with the inlet.
7. a kind of liquid burn-proof device according to claim 2, which is characterized in that the upper surface of the shell is equipped with logical
Hole, the through-hole are oppositely arranged with the liquid outlet, and the closeouts are stretched out by the through-hole.
8. a kind of liquid burn-proof device according to claim 7, which is characterized in that be equipped with and the closure in the shell
The matched sealing ring of part.
9. a kind of liquid burn-proof device according to claim 2, which is characterized in that it further comprise adjustment seat, the heat
Quick part is located in the adjustment seat, and one end of the closeouts offsets with the thermosensitive part, and the other end of the closeouts is by institute
State adjustment seat stretching.
10. a kind of liquid burn-proof device according to claim 9, which is characterized in that the closeouts and the adjustment seat
Inner wall between be equipped with elastic component.
11. a kind of liquid burn-proof device according to claim 10, which is characterized in that the elastic component is described to be socketed in
Spring in closeouts.
12. a kind of liquid burn-proof device according to claim 9, which is characterized in that the closeouts and the thermosensitive part
Between be equipped with gasket seal.
13. a kind of liquid burn-proof device according to claim 9, which is characterized in that the adjustment seat and the shell chain
It connects, and the adjustment seat can move in above-below direction relative to the shell.
14. a kind of liquid burn-proof device according to claim 13, which is characterized in that be formed with outer spiral shell in the adjustment seat
Line is formed with and the matched internal screw thread of the external screw thread on the shell.
15. a kind of liquid burn-proof device according to claim 1, which is characterized in that be formed with and be extended on the shell
The liquid outlet channel of preset distance, the liquid outlet are located at the end of the liquid outlet channel, are equipped with gasket in the liquid outlet channel
Circle.
16. a kind of liquid burn-proof device according to claim 15, which is characterized in that the liquid outlet channel includes closing on institute
The radial dimension of the second channel stating the first passage of liquid outlet and being connected to the first passage, the first passage is greater than institute
The radial dimension of second channel is stated, the seal washer is located in the first passage.
17. a kind of liquid burn-proof device according to claim 1, which is characterized in that the cross section of the inlet is less than
Or the cross section equal to the liquid outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152243.7U CN208719546U (en) | 2018-07-19 | 2018-07-19 | A kind of liquid burn-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152243.7U CN208719546U (en) | 2018-07-19 | 2018-07-19 | A kind of liquid burn-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208719546U true CN208719546U (en) | 2019-04-09 |
Family
ID=65974248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821152243.7U Expired - Fee Related CN208719546U (en) | 2018-07-19 | 2018-07-19 | A kind of liquid burn-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208719546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679293A (en) * | 2018-07-19 | 2018-10-19 | 北京欧萨未来科技有限公司 | A kind of liquid burn-proof device |
-
2018
- 2018-07-19 CN CN201821152243.7U patent/CN208719546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679293A (en) * | 2018-07-19 | 2018-10-19 | 北京欧萨未来科技有限公司 | A kind of liquid burn-proof device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20200719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |