CN106510380A - Vacuum cup cover structure and vacuum cup - Google Patents
Vacuum cup cover structure and vacuum cup Download PDFInfo
- Publication number
- CN106510380A CN106510380A CN201611261278.XA CN201611261278A CN106510380A CN 106510380 A CN106510380 A CN 106510380A CN 201611261278 A CN201611261278 A CN 201611261278A CN 106510380 A CN106510380 A CN 106510380A
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- Prior art keywords
- cup
- cover body
- inner bag
- middle cover
- connecting portion
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
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Abstract
The invention provides a vacuum cup cover structure and a vacuum cup. The vacuum cup cover structure comprises an upper cover body and a middle cover body, wherein the upper cover body can be opened or closed relative to a liner of the vacuum cup; the middle cover body is an axial internal stage cylinder which can be arranged on the liner in a sleeving manner; the middle cover body comprises a first stage section arranged close to the upper cover body, and a second stage section; a sealing structure is arranged between the upper cover body and the middle cover body; the sealing structure comprises a connecting part which is formed by axial extending from the upper cover body, and an upper cover flange which is formed by circumferential extending from the upper cover body; the connecting part is used for sealing the opening of the liner; the first stage section radially props against the connecting part; and the upper cover flange and the first stage section are in prop-against manner mutually when the upper cover body is in a closed state. The vacuum cup cover structure and the vacuum cup have the advantage of good thermal insulation property.
Description
Technical field
The present invention relates to liquid container technical field, and in particular to a kind of heat-insulating cup cover structure and thermos cup.
Background technology
Existing common thermos cup basic structure includes the structures such as cup, inner bag, bowl cover, and inner bag is used to be incubated, and cup is used
In grip and play a part of protect inner bag.Existing thermos cup mainly has following several, and the first has vacuum for cup
There is between thermal insulation layer, or cup and inner bag vacuum heat-insulating layer, acted on by the Double insulating of inner bag and vacuum heat-insulating layer, made
Thermos cup has good heat insulation effect, although the heat insulation effect of this thermos cup is fine, but the aperture area of bowl cover is limited,
So that this thermos cup radiating rate is also effectively, one glass of hot water is often gone up, considerable time to be waited can just drink.It is another kind of
Vacuum cup structure is：Without vacuum heat-insulating layer between cup and inner bag, or the heat-insulation layer isolation of other forms, only rely on inner bag and enter
Row insulation, and inner bag one side heat insulation effect is limited, during another aspect use, the sealing of unavoidable inner bag opening and bowl cover
Property decline, heat insulation effect is further declined, it is impossible to reach preferable heat insulation effect；This thermos cup does not possess quickly yet simultaneously
The function of cooling.
In order to solve above-mentioned technical problem, applicant devises a kind of inner bag and relative can slide what is detached relative to outer cup
Quick cooling thermos cup, is provided with heat-insulation layer or vacuum heat-insulating layer in outer cup, when inner bag is contracted in cup, fastens cup
Lid is obtained with preferable heat insulation effect；Inner bag is extracted out from outer cup and can obtain the quick effect for cooling down；Open bowl cover
Cooling effect is more preferably afterwards.Wherein, a circle flange is formed in the lower end of inner bag, the preload piece of circle elasticity is placed with flange
(e.g. silica gel ring), the damping force provided after being extruded by silica gel ring offset the gravity of inner bag, inner bag is departed from outer
Cup simultaneously hovers at an arbitrary position.But also there is following defect in this thermos cup that quickly can be cooled down, in this thermos cup on
Only sealed by sealing ring and be incubated between lid and inner bag, cup then lack can the structural thermal-insulating sealing of life-time service tie
Structure, its heat-insulating property and anti-dust performance both depend on the service life of sealing ring, therefore when sealing ring damages and be aging, it is this
The anti-dust performance and heat-insulating property of thermos cup be not good.
The content of the invention
Therefore, the technical problem to be solved in the present invention is to overcome thermos cup heat-insulating property of the prior art and dust tightness
Technological deficiency that can not be good, so as to provide the heat-insulating cup cover structure of a kind of anti-dust performance and good heat insulating, and a kind of insulation
Cup.
To solve above-mentioned technical problem, the present invention provides a kind of heat-insulating cup cover structure, including：
Upper lid body, can open or close with respect to the inner bag of thermos cup；
Middle cover body, is the inside step cylinder of the axle that can be set on inner bag, including what is arranged near the upper lid body
First stage, and second step section；
Sealing structure is provided between the upper lid body and the middle cover body, the sealing structure includes：By described
The connecting portion of upper lid body axial direction elongation moulding, the connecting portion are used for the opening for closing the inner bag, the First stage
The connecting portion is abutted radially；And by the cover flange of the circumferentially extending molding of the upper lid body, the cover flange and institute
Stating the First stage mutually abuts under lid body closed mode on described.
In above-mentioned heat-insulating cup cover structure, the sealing structure also includes：It is arranged on the middle cover body and the connection
At least one sealing ring between portion.
In above-mentioned heat-insulating cup cover structure, the sealing ring is sealing silica gel ring, the middle cover body and the connecting portion
Corresponding molding is used for the pockets for accommodating the sealing silica gel ring, and the sealing silica gel ring is set in the connecting portion
On.
In above-mentioned heat-insulating cup cover structure, also including temperature display module, the temperature display module is used to detect and show
Show the temperature of liquid in the inner bag.
In above-mentioned heat-insulating cup cover structure,：
Thermometer groove is provided with the top of the upper lid body, the thermometer groove is shown for accommodating the temperature
Component, the connecting portion are provided with the connecting hole of the connection thermometer groove and inner bag cavity.
In above-mentioned heat-insulating cup cover structure, the temperature display module is columnar thermometer.
In above-mentioned heat-insulating cup cover structure, it is provided between the inwall and the connecting portion in the First stage engageable
First attachment structure of connection.
It is in above-mentioned heat-insulating cup cover structure, outer for accommodating at the step before the First stage and second step section
Cup, the inwall of the second step section are provided with the second attachment structure that can be connected with outer cup engagement.
The present invention also provides a kind of thermos cup, including outer cup, the inner bag being arranged on inside the outer cup, and above-mentioned guarantor
Warm cup lid structure, the middle cover body are connected by the second attachment structure with the outer cup, the middle cover body and it is described on
Lid is connected by the first attachment structure.
In above-mentioned thermos cup, the outer cup has vacuum heat-insulating layer.
In above-mentioned thermos cup, the upper end of the outer cup includes the receipts path portion with connection screw thread, and the receipts path portion is stretched
Enter between the First stage and the second step section, the outer cup is by the connection screw thread and the second step section
It is connected.
In above-mentioned thermos cup, the lower surface of the middle cover body abuts the end face for receiving path portion.
Technical solution of the present invention, has the advantage that：
1., in the heat-insulating cup cover structure of the present invention, sealing knot is provided between the upper lid body and the middle cover body
Structure, upper lid body have the connecting portion for extending into the inner bag or middle cover body cavity body vertically, and the connecting portion is used to seal
The opening of the inner bag is closed, the First stage radially abuts the connecting portion；First downlink connection section can be connected to connection
The outside in portion, so as to play preferable sealing effectiveness, such that it is able to the connection for consolidating upper lid body and middle cover body.Upper lid is originally
Body is additionally included in the cover flange of its circumferentially extending molding, the cover flange and the First stage lid body on described
Mutually abut under closed mode.Lid of the cover flange equivalent to the middle cover bodies top, while being further ensured that sealing,
Also can effectively prevent inner bag from entering dust, impurity etc..As described above, the thermos cup of this enforcement ensure that outer cup and inner bag can be with
With respect to pull, on the premise of sliding, by the structure setting of assembly of lid, it is ensured that inner bag is obtained in that extraordinary heat insulating ability
Energy.
Description of the drawings
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to concrete
Needed for embodiment or description of the prior art, accompanying drawing to be used is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is that the thermos cup in the embodiment of the present invention is in the structural representation under assembled state；
Structural representations of the Fig. 2 for the thermos cup in Fig. 1 under pull state；
Fig. 3 is that the thermos cup in the embodiment of the present invention removes the structural representation after middle cover body；
Cross-sectional schematics of the Fig. 4 for Fig. 2；
Fig. 5 is the enlarged diagram of Fig. 3, shows the set-up mode of silica gel ring in embodiment；
Fig. 6 is the enlarged diagram of Fig. 3, shows the set-up mode of embodiment intermediate annular groove；
Fig. 7 is the structural representation of the silica gel ring in the embodiment of the present invention, particularly illustrates the air-vent on silica gel ring；
Cross-sectional schematics of the Fig. 8 for middle cover body and outer cup connection status in the embodiment of the present invention.
Description of reference numerals：
1- outer cups；2- inner bags；3- assembly of lid；21- cannelures；22- silica gel rings；221- air-vents；The upper lid bodies of 31-；
32- middle cover bodies；The 321- First stages；322- second step sections；311- connecting portions；312- cover flanges；313- sealing rings；
314- tubulars prolong side；3111- connecting holes；11- receives path portion.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described enforcement
Example is a part of embodiment of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, ordinary skill
The every other embodiment obtained under the premise of creative work is not made by personnel, belongs to the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to description the present invention and simplify description, rather than indicate or imply indication device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as additionally, the non-structure each other of technical characteristic involved in invention described below different embodiments
Can just be combined with each other into conflict.
The present embodiment provides a kind of thermos cup, refer to the thermos cup shown in Fig. 1-4, including outer cup 1, inner bag 2, Yi Jike
The assembly of lid 3 of the inner bag 2 is opened or closes, the outer cup 1 has vacuum heat-insulating layer, sets between the outer cup 1 and inner bag 2
Latch-up structure is put, the latch-up structure includes that at least one damping piece, 1 inwall of the outer cup and/or 2 outer wall of the inner bag are arranged
Have for accommodating the holding tank of the damping piece；The damping piece is received the outer cup 1 and 2 opposing compression of the inner bag and produces resistance
Buddhist nun's power, so that the outer cup 1 can be partially disengaged the inner bag and keep relative position to lock, or releases lock under external force
It is fixed.The damping piece is arranged on the bottom of 2 outer wall of the inner bag.Cannelure 21 of the holding tank for 2 circumference of inner bag, institute
It is to be embedded in the annular silica gel ring 22 arrange in the cannelure 21 to state damping piece.The silica gel ring 22 is circumferentially provided with some use
In the air-vent 221 of balance silica gel ring axial direction both sides pressure.
Specifically assembly of lid 3 in the present embodiment is described in detail with reference to Fig. 2,4 and 8：
The assembly of lid 3 in the present embodiment includes：Upper lid body 31 and middle cover body 32, wherein, middle cover body 32
The inside step cylinder of axle to be set in outer cup 1, upper lid body 31 can be fastened on the opening of the middle cover body 32, from
And can open or close relative to inner bag 2, play a part of insulation.Middle cover body 32 includes what is arranged near upper lid body 31
First stage 321, and second step section 322；Wherein the radial thickness in First stage 321 is more than second step section 322.
Below with reference to Fig. 5-7, in the thermos cup of the present embodiment, set between the upper lid body 31 and the middle cover body 32
Sealing structure is equipped with, upper lid body 31 has the connecting portion for extending into 32 cavity of the inner bag 2 or middle cover body vertically
311, the connecting portion 311 is used for the opening for closing the inner bag 2, and 321 radial direction of First stage abuts the connecting portion
311；As shown in Fig. 2 the first downlink connection section 321 can be connected to the outside of connecting portion 311, so as to play preferably sealing effect
Really, the connection such that it is able to upper lid body 31 and middle cover body 32 are consolidated.Upper lid body 31 be additionally included in its it is circumferentially extending into
The cover flange 312 of type, the cover flange 312 and the First stage 321 are on described under 31 closed mode of lid body
Mutually abut.As shown in Fig. 2 cover flange 312 is further ensured that sealing equivalent to the lid at the top of the middle cover body 32
Simultaneously, it is also possible to effectively prevent inner bag 2 from entering dust, impurity etc..As described above, the thermos cup of this enforcement ensure that 1 He of outer cup
Inner bag 2 can be with respect to pull, on the premise of sliding, by the structure setting of assembly of lid 3, it is ensured that inner bag 2 is obtained in that non-
Often good heat-insulating property.
In order to obtain more excellent sealing effectiveness, the sealing structure also includes：31 molding vertically of upper lid body
Tubular prolongs side 314, and the upper end of the middle cover body 32 is connected to the tubular and prolongs between side 314 and the connecting portion 311.In order to
The upper end of middle cover body 32 is allow to extend into tubular and prolong between side 314 and connecting portion 311, the upper end of middle cover body 32 can be arranged
For inside undergauge, prolong side 314 and connecting portion 311 and be close to sealing from the both sides of middle cover body 32, with reference to Fig. 8, dust is entered into
Need in inner bag 2 through：Gap between middle cover body 32 and Yan Bian 314 moves up, then through prolonging side 314 and middle cover body
The gap of 32 end faces moves horizontally, then the gap between 32 inwall of middle cover body and connecting portion 311 moves down, and can just enter
Enter in inner bag 2；The path that external heat enters inner bag 2 is identical with above-mentioned dust path, therefore said structure is able to ensure that this
The thermal insulation cup of embodiment causes the thermos cup of the present embodiment to keep cleaning to be difficult dust stratification for extraordinary heat-insulating property, also.For
Insulation, the dust-proof effect of thermos cup are improved further, the sealing structure also includes：The upper end of the middle cover body 32 is arranged
Cannelure, and the sealing ring 313 in the cannelure.The sealing ring 313 is sealing silica gel ring, the middle cover
The corresponding molding of body 32 and the connecting portion 311 is used for the pockets for accommodating the sealing silica gel ring, the sealed silicon
Cushion rubber is set on the connecting portion 311.
As shown in fig. 7, as damping piece can actually play a part of to seal gap between outer cup 1 and inner bag 2, now with
As a example by needing the state that inner bag 2 is withdrawn in outer cup 1, under resting state, damping piece both sides air pressure balance will when force is started
When inner bag 2 is retracted, as the sealing space volume that damping piece and outer cup 1 are constituted diminishes, gas pressure increase in sealing space will
Inner bag 2 is hindered to be withdrawn in outer cup 1, in order to solve the above problems, in the present embodiment, the axially arranged of silica gel ring 22 there are some use
In the air-vent 221 of 22 axial both sides pressure of balance silica gel ring.
As shown in figure 4, as the thermos cup heat insulation effect of the present embodiment is projected very much, in order to avoid scalding mouth, the present embodiment
Thermos cup also include temperature display module, the temperature display module be used for detect and show the liquid temperature in the inner bag 2
Degree.The top of the assembly of lid 3 is provided with thermometer groove, and the thermometer groove is used to accommodate temperature display module, institute
State the connecting hole 3111 that connecting portion 311 is provided with the connection thermometer groove and 2 cavity of inner bag.The temperature display module is
Columnar thermometer.
Describe in detail in this enforcement below in conjunction with Fig. 4 and 8, upper lid body 31, the company between middle cover body 32 and outer cup 1
Connect mode：
The first attachment structure is provided between the inwall and the connecting portion 311 in the First stage 321, as one kind
Preferred embodiment, first attachment structure is screw connection structure.The First stage 321 and second step section
It is used for accommodating outer cup 1 at step before 322, the inwall of the second step section 322 is provided with what is can be connected with the engagement of outer cup 1
Second attachment structure.The outer cup 1 has vacuum heat-insulating layer.The upper end of the outer cup 1 includes the receipts footpath portion with connection screw thread
Divide 11, the receipts path portion 11 is stretched between the First stage 201 and the second step section 202, and the outer cup 1 passes through
The connection screw thread is connected with the second step section 202.The lower surface of the middle cover body 2 abuts the receipts path portion 11
End face.In actual use, dismounting between middle cover body 32 and outer cup 1 is come, you can pull outer cup；By upper 31 He of lid body
Dismounting between middle cover body 32 is come, you can the opening for opening inner bag 2 drinks water or pours out；It is very convenient using process, it is easy to grasp
Make.
In above-mentioned embodiment, as latch-up structure is arranged between the outer cup 1 and inner bag 2, the latch-up structure includes
At least one damping piece, 1 inwall of the outer cup and/or 2 outer wall of the inner bag are provided with for accommodating the receiving of the damping piece
Groove；The damping piece is received the outer cup 1 and 2 opposing compression of the inner bag and produces damping force, so that the outer cup 1 being capable of part
Depart from the inner bag and keep relative position to lock, or unlock under external force.Damping piece could be arranged to nonmetallic
Elastic component, outer cup 1 and inner bag 2 are not easy noise occur between damping piece and outer cup 1 during sliding by pull is relative；
Even if the gap of dust and fluid between outer cup 1 and inner bag 2 enters, and accumulates at the damping piece, it is also possible to will damping
Part is taken out from holding tank, so as to very easily clean dust etc. such that it is able to keep the health of thermos cup, and solve outer
The situation of cup 1 and the easy clamping stagnation of 2 pull of inner bag and generation noise.
In above-mentioned embodiment, inner bag 2 is longer relative to the pull stroke of outer cup 1, the effect that thermos cup is quickly cooled down
It is better, therefore in order to ensure that inner bag 2 has longer pull stroke relative to outer cup 1, damping piece is preferably provided at outside inner bag 2
The bottom of wall；Corresponding holding tank is arranged on the bottom of 1 inwall of outer cup, in order that damping piece is relatively easy to be fixed to holding tank
In, and easily can dismantle, holding tank is preferably designed for cannelure 21, and damping piece is the silica gel ring being set in cannelure 21
22。
Used as a kind of embodiment of replacement, the damping piece is arranged on the top of 1 inwall of the outer cup；The holding tank
The cannelure 21 of 2 circumference of inner bag, the damping piece are to be embedded in the annular silica gel ring 22 arrange in the cannelure 21.
And used as a kind of embodiment of replacement, damping piece can be arranged in the form of non-closed loop, for example, can be some
The elastomer block being fixedly installed in holding tank.And as the materials such as the form of non-closed loop, dust are also not easy in damping piece
Place's accumulation.
In above-mentioned embodiment, as the upper lid body 31 has axially extending connecting portion 311, the connecting portion
311 inside that can stretch into the middle cover body 32 or inner bag 2, the setting of connecting portion 311 enable assembly of lid 3 preferably close
Envelope inner bag 2, so that thermos cup can possess more preferable heat insulation effect.
In above-mentioned embodiment, the tubular middle cover body 32 that top is detachably connected, the upper end tool of the middle cover body 32
There is towards the inner bag 2 the First stage 321 for extending and abutting with the inner bag 2, the First stage 321 is used to close
Gap between the inner bag 2 and outer cup 1.The setting of middle cover body 32 has two aspect use, on the one hand can be in order to staff
Grip, the outer surface of middle cover body 32 could be arranged to the larger material of coefficient of friction, consequently facilitating outer cup 1 and inner bag 2 are taken out
Draw, while avoiding inner bag 2 during pull from scalding handss；On the other hand, due to the First stage 321 can close inner bag 2 and outer cup 1 it
Between gap, so desirably preventing the space that dust and liquid are entered between outer cup 1 and inner bag 2.
In above-mentioned embodiment, second step section 322 is connected with the opening of outer cup 1 by the second attachment structure.Institute
State the attachment structure that the second attachment structure can be intermeshing screw connection structure, or other forms.For example, one
Planting replaceable embodiment is：The inner periphery of the second step section 322 is provided with least one circular groove, each institute
State；The opening of the outer cup 1 has and is suitable to from the sliding mouth enter, and snaps in
The lobe of the arc-shaped slot.So that easily can be detachably connected between handheld component 4 and outer cup 1.Or be：Also
Can be that at least one circle circular groove is set on the outer wall of outer cup 1, at least one be arranged on each circular groove and slides mouth,
Arrange in handheld component 4 and be suitable to from the sliding mouth enter, and snap in the lobe of the circular groove.
In above-mentioned embodiment, the middle cover body 32 includes being arranged in 321 inwall circumference of the First stage
Sealing ring 313, the sealing ring 313 abuts the inner bag 2 under 2 disengaged position of the outer cup 1 and inner bag.Sealing ring 313
Arrange and the sealing of inner bag 2 is further enhanced, so as to reach more preferable heat insulation effect.As a kind of optional embodiment party
Formula, is provided with the second sealing ring on the excircle of the connecting portion 311, and second sealing ring is in the outer cup 1 and described
First sealing ring 42 is abutted under 2 buckling state of inner bag.First sealing ring 42 and the second sealing ring 43 are used cooperatively, further
Improve heat insulation effect.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need to be exhaustive to all of embodiment.And thus it is extended obvious change or
Among changing still in the protection domain of the invention.
Claims (13)
1. a kind of heat-insulating cup cover structure, it is characterised in that include：
Upper lid body (31), can open or close with respect to the inner bag (2) of thermos cup；
Middle cover body (32), is the inside step cylinder of the axle that can be set on inner bag (2), including near the upper lid body (31)
The First stage (201) of setting, and second step section (202)；
Sealing structure is provided between the upper lid body (31) and the middle cover body (32), the sealing structure includes：By
The connecting portion (311) of the axially extending molding of the upper lid body (31), the connecting portion (311) is for closing the inner bag (2)
Opening, the First stage (321) radially abuts the connecting portion (311)；And it is circumferential by the upper lid body (31)
The cover flange (312) of elongation moulding, the cover flange (312) and the First stage (321) the lid body on described
(31) mutually abut under closed mode.
2. thermos cup according to claim 1, it is characterised in that：
The sealing structure also includes：The tubular of the upper lid body (31) molding vertically prolongs side (314), the middle cover body
(32) upper end is connected to the tubular and prolongs between side (314) and the connecting portion (311).
3. thermos cup according to claim 2, it is characterised in that：
The sealing structure also includes：The cannelure that the upper end of the middle cover body (32) is arranged, and it is arranged on the annular
Sealing ring (313) in groove.
4. thermos cup according to claim 3, it is characterised in that：
The sealing ring (313) is sealing silica gel ring, the corresponding molding of the middle cover body (32) and the connecting portion (311)
For accommodating the pockets of the sealing silica gel ring, the sealing silica gel ring is set on the connecting portion (311).
5. heat-insulating cup cover structure according to claim 1, it is characterised in that：
Also include temperature display module, the temperature display module is used to detect and show the temperature of liquid in the inner bag (2).
6. heat-insulating cup cover structure according to claim 4, it is characterised in that：
Thermometer groove is provided with the top of the upper lid body (31), the thermometer groove is shown for accommodating the temperature
Component, the connecting portion (311) are provided with the connecting hole (3111) of the connection thermometer groove and inner bag (2) cavity.
7. heat-insulating cup cover structure according to claim 4, it is characterised in that：
The temperature display module is columnar thermometer.
8. heat-insulating cup cover structure according to claim 1, it is characterised in that：
The first connection of engageable connection is provided between the inwall and the connecting portion (311) of the First stage (321)
Structure.
9. heat-insulating cup cover structure according to claim 1, it is characterised in that：
It is used for accommodating outer cup (1) at step before the First stage (321) and second step section (322), described second
The inwall of step section (322) is provided with the second attachment structure that can be connected with outer cup (1) engagement.
10. a kind of thermos cup, it is characterised in that：Including outer cup (1), the internal inner bag (2) of the outer cup (1) is arranged on, and
Heat-insulating cup cover structure any one of claim 1-9, the middle cover body (32) and the outer cup (1) connect by second
Binding structure is connected, and the middle cover body (32) is connected by the first attachment structure with the upper lid body (31).
11. thermos cups according to claim 10, it is characterised in that：
The outer cup (1) is with vacuum heat-insulating layer.
12. thermos cups according to claim 10, it is characterised in that：
The upper end of the outer cup (1) includes the receipts path portion (11) with connection screw thread, and receipts path portion (11) are stretched into described
Between First stage (321) and the second step section (322), receipts path portion (11) are by second attachment structure
It is connected with the second step section (322).
13. thermos cups according to claim 12, it is characterised in that：
The lower surface of the middle cover body (32) abuts the end face for receiving path portion (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611261278.XA CN106510380A (en) | 2016-12-30 | 2016-12-30 | Vacuum cup cover structure and vacuum cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611261278.XA CN106510380A (en) | 2016-12-30 | 2016-12-30 | Vacuum cup cover structure and vacuum cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106510380A true CN106510380A (en) | 2017-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611261278.XA Pending CN106510380A (en) | 2016-12-30 | 2016-12-30 | Vacuum cup cover structure and vacuum cup |
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| Country | Link |
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| CN (1) | CN106510380A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713617A (en) * | 2017-11-10 | 2018-02-23 | 广州大匠贸易有限公司 | A kind of thermos cup |
| CN108669975A (en) * | 2018-08-31 | 2018-10-19 | 韩墅 | More temperature cups |
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| JP2005143630A (en) * | 2003-11-12 | 2005-06-09 | Yoshinobu Toyomura | Double container |
| JP2006136549A (en) * | 2004-11-12 | 2006-06-01 | Yoshinobu Toyomura | Double container |
| CN101731904A (en) * | 2009-12-17 | 2010-06-16 | 冯静 | Rotation regulation fast-cooling thermal insulating cup and use method thereof |
| CN103431708A (en) * | 2013-07-23 | 2013-12-11 | 浙江亿诺家居用品有限公司 | Vacuum cover |
| CN103735114A (en) * | 2013-12-05 | 2014-04-23 | 镇江新区科力迪机电科技有限公司 | Dual-purpose cup capable of both preserving heat and dissipating heat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713617A (en) * | 2017-11-10 | 2018-02-23 | 广州大匠贸易有限公司 | A kind of thermos cup |
| CN108669975A (en) * | 2018-08-31 | 2018-10-19 | 韩墅 | More temperature cups |
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Application publication date: 20170322 |