CN208447234U - Pot lid component and electric hot water bottle - Google Patents
Pot lid component and electric hot water bottle Download PDFInfo
- Publication number
- CN208447234U CN208447234U CN201721452530.5U CN201721452530U CN208447234U CN 208447234 U CN208447234 U CN 208447234U CN 201721452530 U CN201721452530 U CN 201721452530U CN 208447234 U CN208447234 U CN 208447234U
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- pot lid
- ring
- lid component
- ring plate
- sealing ring
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Abstract
The utility model discloses a kind of pot lid component and electric hot water bottles, including pot lid ontology (1), decorate the sealing ring (3) of disc (2) and outer ring portion (22) setting around decoration disc (2), the outer ring portion (22) is connected to the pot lid ontology (1) by fastener, the sealing ring (3) includes blocking ring plate (33) for compressing to seal the seal ring piece (34) of bottle body liner (41) and be located above the seal ring piece (34), the fastener for blocking ring plate (33) and covering the outer ring portion (22).The sealing ring of the utility model can completely cut off the pollutants such as flying dust and be adhered on the fastener of decoration disc, and can prevent the high-temperature vapor oxidation corrosion fastener, it can be ensured that the bottle body liner cleaning of electric hot water bottle and the safe drinking water of user.
Description
Technical field
The utility model relates to fields of home appliance technology, and in particular, to a kind of pot lid component and electric hot water bottle.
Background technique
Screw is exposed mostly after production assembly for the pot lid component of existing electric hot water bottle in the market, easily occurs in other
Screw hides the case where receiving the pollutants such as flying dust in production link.In addition, adding carrying out boiling for drinking water using the electric hot water bottle
When hot, due to the bottom wall Long Term Contact high-temperature vapor of pot lid component, on bottom wall, exposed screw is easy to oxidize gets rusty, when serious
Some fine and not noticeable rust bits can drop in the liner equipped with drinking water, influence product appearance and be unfavorable for user's
Health.
Utility model content
In view of the above drawbacks of the prior art or insufficient, the utility model provides a kind of pot lid component and electric hot water bottle,
It can ensure that appearance and the performance of electric hot water bottle are unaffected, and be able to satisfy cleaning and the safety requirements of drinking water.
To achieve the above object, the utility model provides a kind of pot lid component, including pot lid ontology, decoration disc and ring
Around the sealing ring of the outer ring portion setting of the decoration disc, the outer ring portion is connected to the pot lid ontology, institute by fastener
Sealing ring is stated to include seal ring piece for compressing sealing bottle body liner and above the seal ring piece block ring plate, institute
It states and blocks the fastener that ring plate covers the outer ring portion.
Preferably, the sealing ring further includes the pad dress ring plate that pad is located between the outer ring portion and the pot lid ontology,
Pad dress ring plate and it is described radially-inwardly stretched out from sealing ring body with blocking ring plate parallel interval, the pad fills ring plate and institute
The interval annular groove for blocking and being formed with radially inner side opening between ring plate is stated, the outer ring portion is in the interval annular groove.
Preferably, the sealing ring and the outer ring portion form the embedded cooperation of interference.
Preferably, the decoration disc is formed with downwardly convex annular relief, and the inner end for blocking ring plate abuts
The annular relief.
Preferably, the radial inside protrudent length of the pad dress ring plate blocks ring plate less than described.
Preferably, the roof of the sealing ring, which is formed with, compresses muscle position with the screw thread of the pot lid ontology compression fit.
Preferably, the bottom wall of the pot lid ontology extends downwardly the backstop convex ribs radially limited, the sealing ring body
Lateral wall abut the inner sidewalls of the backstop convex ribs.
Preferably, the pad dress ring plate is equipped with the notch section or through hole passed through for the fastener.
Preferably, the seal ring piece radially inwardly stretches out obliquely from the bottom of the sealing ring body.
In addition, the utility model additionally provides a kind of electric hot water bottle, the electric hot water bottle includes above-mentioned pot lid component.
Through the above technical solutions, can to completely cut off the pollutants such as flying dust viscous for the ring plate structure of blocking of the sealing ring of the utility model
It is attached on the fastener of decoration disc, it is ensured that the bottle body liner of electric hot water bottle is clean.It can prevent high-temperature water from steaming in addition, blocking ring plate
Gas is directly contacted with the fastener, prevents the safe drinking water that user is ensured while its oxidation and rusting.
Other features and advantages of the utility model will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the top perspective view of the pot lid component in specific embodiment of the present utility model；
Fig. 2 is the face upwarding stereogram of the pot lid component in Fig. 1；
Fig. 3 is the fractionation schematic diagram of the pot lid component in Fig. 2；
Fig. 4 is the axis sectility view of the pot lid component in Fig. 1；
Fig. 5 is the perspective view of the sealing ring in specific embodiment of the present utility model；
Fig. 6 is the perspective view of the decoration disc in specific embodiment of the present utility model；
Fig. 7 is the perspective view of the electric hot water bottle in specific embodiment of the present utility model；
Fig. 8 is the schematic diagram of uncapping of the electric hot water bottle in Fig. 7；
Fig. 9 is the axis sectility view of the electric hot water bottle in Fig. 7.
Description of symbols:
1 pot lid ontology 2 decorates disc
3 sealing ring, 4 bottle body
5 electric hot water bottles
The lower pot lid of pot lid 12 on 11
13 backstop convex ribs
21 heavy platform portion, 22 outer ring portion
23 annular reliefs
31 sealing ring bodies 32 pad dress ring plate
33 block 34 seal ring piece of ring plate
35 screw threads compress 36 notch section of muscle position
41 bottle body liner, 42 nominal volume graduation mark
121 heavy platform cavity, 122 outer ring boss portion
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is usually
Be for direction shown in the drawings either for it is vertical, vertically or on gravity direction for each component mutual alignment
Relationship description word.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
The utility model provides a kind of pot lid component, as shown in Figures 1 to 4, including pot lid ontology 1, decoration disc 2 and ring
The sealing ring 3 being arranged around the outer ring portion 22 of decoration disc 2, outer ring portion 22 is connected to the lower pot lid of pot lid ontology 1 by fastener
12 bottom wall, sealing ring 3 include sealing the seal ring piece 34 of bottle body liner 41 and above seal ring piece 34 for compressing
Ring plate 33 is blocked, the fastener that ring plate 33 covers outer ring portion 22 is blocked.
When the pot lid component is assembled in production, first upper pot lid 11 and lower pot lid 12 can be assembled by the modes such as mutually fastening
For pot lid ontology 1, and then, sealing ring 3 is fitted around in the outer ring portion 22 of decoration disc 2 and decorating the spiral shell of disc 2
The mounting hole that the fastener holes such as nail hole correspond on lower 12 bottom wall of pot lid is placed, and is finally packed into fastening screw and is completed assembly.
By the way that the structure of sealing ring 3 is arranged in pot lid component, the fasteners such as the screw in the outer ring portion 22 of disc 2 are decorated
It is blocked effectively blocking for ring plate 33 after the assembly is completed in pot lid component.Enter its of electric hot water bottle production in pot lid component
This, which blocks ring plate 33 and can completely cut off the pollutants such as flying dust, when his link is adhered on the fasteners such as screw, it is ensured that electric hot water bottle finished product
Clean cavity.In addition, this, which blocks ring plate 33, can stop high-temperature vapor during carrying out heating to boil water using electric hot water bottle
It is contacted with the direct of fasteners such as screws, prevents it from polluting the drinking water in liner of electric vacuum flask because of oxidation and rusting, it is ensured that use
The safe for drinking at family.
In addition, sealing ring 3 further includes the pad dress ring plate 32 that pad is located between outer ring portion 22 and pot lid ontology 1, pad dress ring plate
It 32 and radially-inwardly stretches out with blocking 33 parallel interval of ring plate, pad dress ring plate 32 and blocks between ring plate 33 from sealing ring body 31
It is formed with the interval annular groove of radially inner side opening, outer ring portion 22 is in the annular groove of interval.
Pad dress ring plate 32 is clamped between the outer ring portion 22 of decoration disc 2 and the bottom wall of lower pot lid 12, so that sealing ring 3 is difficult
With the loose or dislocation from decoration disc 2, the fastness of installation is increased.Further, since pot lid ontology 1 be generally made of plastics and
Decoration disc 2 generally consist of metal, during carrying out heating to boil water using electric hot water bottle, decoration disc 2 with high temperature
Vapor obviously heats up after directly contacting due to itself having preferable metal heat-conducting.At this point, the pad dress ring plate 32 added
Heat the case where being directly conducted to pot lid ontology 1, avoiding the occurrence of pot lid 1 heat damage of ontology of decoration disc 2 can be effectively obstructed,
Improve its use reliability.
In addition, the outer ring portion 22 of sealing ring 3 and decoration disc 2 can form the embedded cooperation of interference.Due to sealing ring 3 and outside
Increase assembly fastness using pad dress ring plate 32 between circle portion 22, therefore when being fitted around sealing ring 3 to outer ring portion 22,
The embedded fit structure of the settable interference is to improve assembling speed.
Specifically, decoration disc 2 can be formed with downwardly convex annular relief 23, the inner end for blocking ring plate 33 is supported
Connect annular relief 23.The structure can make sealing ring 3 that will decorate the completely enclosed isolation of the fastener on disc 2, avoid fastener
The pollutants such as the flying dust of upper adherency enter the liner of electric hot water bottle, and can obstruct electric hot water bottle it is to boil water when the high-temperature vapor that generates
It is directly contacted with above-mentioned fastener, avoids its oxidation and rusting.At this point, can be further by the radial inside protrudent length phase of pad dress ring plate 32
It is set smaller than with answering and blocks ring plate 33, to meet the sealing requirements.
To further strengthen the installation fastness between sealing ring 3 and pot lid ontology 1, the roof of sealing ring 3 can be formed with
Muscle position 35 is compressed with the screw thread of 1 compression fit of pot lid ontology.In other words, it can also be correspondingly provided on the bottom wall of lower pot lid 12
The structure that muscle position 35 mutually compresses cooperation is compressed with screw thread, is loosened with preventing pad dress ring plate 32 to be moved outwards.
In addition, the bottom wall of pot lid ontology 1 can also extend downwardly the backstop convex ribs 13 radially limited, sealing ring body 31
Lateral wall abuts the inner sidewall of backstop convex ribs 13, and the lateral wall of sealing ring body 31 can be correspondingly formed with and keep off 13 phase of convex ribs
The structure of mutual compression fit.The backstop convex ribs 13 can prevent from sealing while further limitation sealing ring 3 is moved outwards and loosens
Circle 3 falls off downwards.
As shown in figure 5, pad dress ring plate 32 can be equipped with the notch section 36 or through hole passed through for fastener.The structure can make to pad
The assembly filled between ring plate 32 and pot lid ontology 1 and decoration disc 2 is stronger, and sealing ring 3 is more difficult to from pot lid component
In fall off.
Sealing ring 3 in the pot lid component of the utility model can also utilize it other than having and blocking the effect of fastener
Seal ring piece 34 compresses and seals the bottle body liner 41 of electric hot water bottle, and the seal ring piece 34 may preferably be formed to from sealing ring
The bottom of ontology 31 is radially inwardly stretched out obliquely.The structure can prevent during electric hot water bottle is to boil water boiling water from pot mouth
Overflow, it is ensured that bottle body appearance it is unaffected and guarantee user using safe.
In addition, the utility model additionally provides another pot lid component, as shown in Figures 1 to 4, which includes buckleing
The upper pot lid 11 and lower pot lid 12 closed, the bottom wall of lower pot lid 12 are formed with the heavy platform cavity 121 of through-thickness recess.
From the point of view of preventing spilling water and preventing pot lid component heat damage, before to boil water using electric hot water bottle progress
Water in bottle body liner 41 can not be completely filled up, that is, need above the water surface of bottle body liner 41 that there are certain cavity appearances
Product.As it can be seen that the capacity utilization of bottle body liner 41 is directly related with the size of cavity volume.
Heavy platform cavity 121 is arranged by the bottom wall in lower pot lid 12 in the pot lid component of the utility model, can ensure bottle body
In the case where there is cavity volume always above the water surface of liner 41, the capacity utilization of bottle body liner 41 is maximized, that is, is increased
The disposable amount to boil water for having added electric hot water bottle, reduces the number to boil water of user.In addition, being boiled with disposable maximum having the same
Other electric hot water bottles of water are compared, using the pot lid component of the utility model electric hot water bottle overall volume relatively
It is small, effectively save production material and production cost.
Specifically, heavy platform cavity 121 may preferably be formed to truncated cone-shaped or reentrant cylindrical cavity.Truncated cone-shaped or reentrant cylindrical cavity
It is larger to be formed by cavity volume, and manufacturing process is relatively easy, belongs to and comprehensively considered properties of product and be produced into
The preferred structure obtained after this grade many factors.But it should be recognized that the heavy platform cavity 121 of other shapes should also belong to
Within the scope of the considerations of the utility model.
In addition, the diameter of heavy platform cavity 121 may be configured as the half of the diameter not less than lower pot lid 12.The preferred radial direction
Size range can ensure that the base structure of lower pot lid 12 utilizes with being maximized, to be formed in heavy platform cavity 121 biggish
Cavity volume increases the capacity utilization of bottle body liner 41.
Meanwhile the depth of heavy platform cavity 121 may be configured as 80% of the thickness not less than lower pot lid 12.In other words, right
After the radial dimension of heavy platform cavity 121 carries out maximization setting, can by increase heavy platform cavity 121 depth further expansion its
The cavity volume of formation.
In addition, the pot lid component further includes above-mentioned decoration disc 2, the decoration disc 2 can be bonded the bottom of lower pot lid 12 at this time
Wall is formed.
As shown in Figure 4 and Figure 6, the bottom wall of lower pot lid 12 is also formed with the outer ring boss portion 122 around heavy platform cavity 121,
Decoration disc 2 includes the outer ring that the heavy platform portion 21 being located in heavy platform cavity 121 is installed on the bottom wall of outer ring boss portion 122 with fitting
Portion 22, outer ring portion 22 are connected to the bottom wall of outer ring boss portion 122 by fastener.Since decoration disc 2 has under fitting completely
22 structure of heavy platform portion 21 and outer ring portion of 12 bottom wall of pot lid, adding for the decoration disc 2 will not reduce original heavy platform substantially
The cavity volume that cavity 121 is formed.
Furthermore the pot lid component further includes the above-mentioned sealing ring 3 for surrounding the outer ring portion 22 of decoration disc 2 and being arranged, the sealing
Circle 3 seals bottle body liner 41 for blocking the fastener in outer ring portion 22 and compressing when electric hot water bottle closes pot lid.
In addition, the utility model additionally provides a kind of electric hot water bottle 5, as shown in Figure 7 to 9, which includes pot
Body 4 and above-mentioned pot lid component, pot lid component seal buckle are placed in the pot mouth of bottle body 4.By the way that above-mentioned pot lid component is arranged, this is practical
Novel electric hot water bottle 5 has the characteristics that big amount to boil water, good seal performance, production cost are low and safe and reliable.
Specifically, bottle body 4 includes bottle body liner 41, and the internal perisporium of bottle body liner 41 is equipped with nominal volume graduation mark 42, pot
Liner cavity between body liner 41 and pot lid component includes being located at the specified cavity of 42 lower section of nominal volume graduation mark and being located at
The top cavity of 42 top of nominal volume graduation mark, top cavity includes heavy platform cavity 121.
In other words, liquid level corresponding with nominal volume graduation mark 42 is the disposable maximum amount to boil water of electric hot water bottle 5
Corresponding highest liquid level, the chamber portion higher than the highest liquid level is top cavity, and the top cavity is formed by sky
Chamber volume contains heavy platform cavity 121 and is formed by cavity volume.
In addition, the ratio between nominal volume of the cavity volume of top cavity and specified cavity is not less than 0.2.It can be seen that working as
When the ratio between cavity volume and nominal volume are exactly equal to 0.2, the capacity utilization highest of bottle body liner 41, the one of electric hot water bottle 5
Secondary property amount to boil water is maximum.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail in conjunction with attached drawing above
Detail in above embodiment can be to the skill of the utility model in the range of the technology design of the utility model
Art scheme carries out a variety of simple variants, these simple variants belong to the protection scope of the utility model.
It is further to note that specific technical features described in the above specific embodiments, in not lance
It in the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the utility model is to each
No further explanation will be given for the possible combination of kind.
In addition, any combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed
The thought for carrying on the back the utility model, equally should be considered as content disclosed in the utility model.
Claims (10)
1. a kind of pot lid component, including pot lid ontology (1), decoration disc (2) and around the outer ring portion of decoration disc (2)
(22) sealing ring (3) being arranged, the outer ring portion (22) are connected to the pot lid ontology (1) by fastener, which is characterized in that
The sealing ring (3) includes sealing the seal ring piece (34) of bottle body liner (41) and positioned at the seal ring piece (34) for compressing
Top is blocked ring plate (33), the fastener for blocking ring plate (33) and covering the outer ring portion (22).
2. pot lid component according to claim 1, which is characterized in that the sealing ring (3) further includes that pad is located at outside described
Pad between circle portion (22) and the pot lid ontology (1) fills ring plate (32), and the pad fills ring plate (32) and described blocks ring plate
(33) it is radially-inwardly stretched out from sealing ring body (31) to parallel interval, pad dress ring plate (32) blocks ring plate (33) with described
Between be formed with the interval annular groove of radially inner side opening, the outer ring portion (22) is in the interval annular groove.
3. pot lid component according to claim 2, which is characterized in that the sealing ring (3) and outer ring portion (22) shape
At the embedded cooperation of interference.
4. pot lid component according to claim 2 or 3, which is characterized in that the decoration disc (2) is formed with downwardly convex
Annular relief (23), the inner end for blocking ring plate (33) abuts the annular relief (23).
5. pot lid component according to claim 4, which is characterized in that the radial inside protrudent length of pad dress ring plate (32) is small
Ring plate (33) are blocked in described.
6. pot lid component according to claim 2, which is characterized in that the roof of the sealing ring (3) be formed with it is described
The screw thread of pot lid ontology (1) compression fit compresses muscle position (35).
7. pot lid component according to claim 6, which is characterized in that the bottom wall of the pot lid ontology (1) has extended downwardly
The backstop convex ribs (13) radially limited, the lateral wall of the sealing ring body (31) abut the inside of the backstop convex ribs (13)
Wall.
8. pot lid component according to claim 2, which is characterized in that pad dress ring plate (32), which is equipped with, supplies the fastener
The notch section (36) or through hole passed through.
9. pot lid component according to claim 2, which is characterized in that the seal ring piece (34) is from the sealing ring body
(31) bottom is radially inwardly stretched out obliquely.
10. a kind of electric hot water bottle, which is characterized in that the electric hot water bottle (5) includes according to claim 1~any one of 9
The pot lid component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721452530.5U CN208447234U (en) | 2017-11-02 | 2017-11-02 | Pot lid component and electric hot water bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721452530.5U CN208447234U (en) | 2017-11-02 | 2017-11-02 | Pot lid component and electric hot water bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208447234U true CN208447234U (en) | 2019-02-01 |
Family
ID=65140318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721452530.5U Active CN208447234U (en) | 2017-11-02 | 2017-11-02 | Pot lid component and electric hot water bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208447234U (en) |
-
2017
- 2017-11-02 CN CN201721452530.5U patent/CN208447234U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |