CN203662451U - Cup cover for vehicle-mounted electric heating vacuum cup - Google Patents
Cup cover for vehicle-mounted electric heating vacuum cup Download PDFInfo
- Publication number
- CN203662451U CN203662451U CN201420038479.3U CN201420038479U CN203662451U CN 203662451 U CN203662451 U CN 203662451U CN 201420038479 U CN201420038479 U CN 201420038479U CN 203662451 U CN203662451 U CN 203662451U
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- China
- Prior art keywords
- electric heating
- mounted electric
- block
- bowl cover
- rotating cap
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- 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.)
- Expired - Lifetime
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- 238000005485 electric heating Methods 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 8
- 210000002435 tendon Anatomy 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000009413 insulation Methods 0.000 abstract description 10
- 238000004880 explosion Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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Abstract
The utility model discloses a cup cover for a vehicle-mounted electric heating vacuum cup. To overcome the shortcoming that a cup cover for an existing vehicle-mounted electric heating vacuum cup cannot meet the requirements of anti-explosion and excellent heat insulation effect, according to the technical scheme, the cup cover comprises a cover body and a rotating top cover. A protruded fixed seat is formed on the top surface of the cover body, a sliding groove is formed in an outer side wall of the fixed seat, a sliding block matched with the sliding groove is formed on an inner wall of the rotating top cover, the fixed seat is provided with a vent hole, and the rotating top cover is provided with an air outlet. By rotating the rotating top cover, when the sliding block abuts against a second check block, the air outlet completely corresponds to the position of the vent hole to achieve sealing of the cup cover. The cup cover has the advantages that the cup cover can vent air when in a heated state and can be sealed when in a heat insulation state, and the use effects of anti-explosion and excellent heat insulation effect are met.
Description
Technical field
The utility model relates to vehicle mounted electric heating container, specifically a kind of bowl cover of vehicle mounted electric heating thermos cup.
Background technology
Vehicle mounted electric heating thermos cup is a kind of container that on vehicle, existing power-supply system heats, is incubated that utilizes, mainly by double walled cup, be connected to the base of cup bottom and the bowl cover that covers on cup forms.Base is built-in with wiring board, wiring board is external to by power line and plug on the power socket (cigar lighter power socket) of vehicle, the exterior bottom wall of cup internal layer is provided with the heating and the temperature monitoring assembly that are connected with wiring board, after wiring board energising, heating and temperature monitoring assembly generate heat and to cup internal layer transferring heat, realize heating and the insulation of liquid in cup.
At present, the cup lid structure on market has two kinds: one is sealed cup cover, will after hydraulic seal in cup, isolate completely with extraneous air, heating is fast, high insulating effect, still, because the air pressure forming in when heating cup cannot be discharged, likely cause glass internal pressure excessive and explode, there is potential safety hazard; Another kind is the bowl cover with venthole, although cup internal pressure is excessive and explode when this structure can be avoided heating, greatly reduces heat insulation effect.The bowl cover of two kinds of structures all respectively has advantage, also respectively has shortcoming, and cannot meet user can the explosion-proof demand again with excellent heat insulation effect to vehicle mounted electric heating vacuum cup cover.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the defect that above-mentioned prior art exists, and providing under a kind of heated condition can exhaust, the bowl cover of sealable vehicle mounted electric heating thermos cup under keeping warm mode, can explosion-proofly have again excellent heat insulation effect.
For this reason, the technical solution adopted in the utility model is as follows: the bowl cover of vehicle mounted electric heating thermos cup, and its technical characterictic is that it comprises lid and is arranged on the rotating cap on lid;
On the end face of described lid, form the holder of a projection, form at least one chute on the lateral wall of holder, described chute is surrounded jointly by the end face of the positive stop strip of a horizontally set, vertical the first block arranging and the second block, lid; On the inwall of described rotating cap, form at least one slide block being used in conjunction with chute, described slide block is placed in corresponding chute;
On described holder, have at least onely for discharging a glass steam vent for internal pressure steam, on described rotating cap, have at least one venthole corresponding with steam vent;
Rotate rotating cap, in the time that slide block and the first block offset, venthole is completely corresponding with steam vent position, a discharge for realization glass internal pressure steam, and in the time that slide block and the second block offset, venthole and steam vent position misplace completely, realize the sealing of bowl cover.
In the time of heated condition, rotate rotating cap and make venthole corresponding with steam vent position, now, the steam in cup is able to timely discharge, has effectively avoided because of the excessive blast causing of cup internal pressure; In the time of keeping warm mode, rotate rotating cap and make venthole and steam vent location dislocation, reduce the discharge of steam inside, reach the effect of insulation, even make venthole and steam vent position misplace completely, realize the sealing of bowl cover, steam is locked in to inside, better heat preservation completely.Exhaust explosion can realize the heating of vehicle mounted electric heating thermos cup by the aforementioned operation of rotating cap time, when insulation, two of dense block heat kinds of functions, are used flexible, easy to operate.
As improvement, the outside of described the second block is arc surfaced, and it is step-like that inner side is.This setting, can slide in chute by the second block outside that is arc surfaced slide block, is convenient to the installation of rotating cap, is the second step-like block inner side and slide block is played to position-limiting action, avoids it to depart from normal station from skidding off in chute.
As improvement, described positive stop strip is initial from the position of the first block, extends toward the second block direction, and its part of crossing the second block is formed for guide shoe and enters the guide part of chute.This setting, makes the installation of rotating cap more convenient.
As improvement, described chute has two, and is symmetrical arranged.This setting, makes the activity of rotating cap on lid more steady.
As improvement, the middle part of described holder end face forms the protruding rib of a circle, and above-mentioned steam vent is positioned at the inner side of rib; The middle part of described rotating cap is recessed to form a concave station downwards, and the bottom of concave station is placed in the inner side of rib, and above-mentioned venthole is positioned on this concave station.This setting, makes the position of rotating cap on lid more stable.
As improvement, the inner side of described rib is also provided with a diaphragm seal, forms the hole corresponding with steam vent on diaphragm seal; On the inwall of rib, form multiple circumferentially uniform location convex tendons, on diaphragm seal, form multiple locating slots for holding location convex tendon.This setting, makes the good sealing effect between rotating cap and lid, the position stability of diaphragm seal.
As improvement, the end face formation one of described rotating cap is to accommodating of lower recess, and accommodating is built-in with a catch, and above-mentioned concave station is positioned at the middle part of accommodating, and the inner chamber of concave station is communicated with a side direction outlet passageway, and catch covers above concave station and side direction outlet passageway.This setting, discharges from side direction outlet passageway after steam is blocked by catch, has avoided steam directly to go out and has scalded user, and catch has played the effect of pressure buffer.
As improvement, on described rotating cap, be also provided with one for covering the dust cover of catch, on dust cover, have the gas outlet communicating with the outlet of side direction outlet passageway.This setting, makes rotating cap be convenient to clean.
As improvement, on the inwall of described rotating cap, form the ring wall of a circle projection, the inner side of ring wall forms above-mentioned slide block.This setting, makes the sound construction of slide block.
As improvement, the external diameter of described rotating cap and the external diameter of lid are suitable.This setting, makes bowl cover more comfortable in use, also convenient operation.
The beneficial effects of the utility model are mainly reflected in: bowl cover can exhaust under heated condition, and salable under keeping warm mode, met can the explosion-proof user demand again with excellent heat insulation effect simultaneously.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is explosive view of the present utility model.
Fig. 3 is the structural representation of another angle of the utility model rotating cap.
Fig. 4 is partial sectional view of the present utility model.
Shown in figure: 1, lid, 2, rotating cap, 21, slide block, 22, venthole, 23, concave station, 24, accommodating, 25, side direction outlet passageway, 26, ring wall, 3, holder, 31, steam vent, 32, rib, 33, location convex tendon, 4, chute, 41, positive stop strip, 42, the first block, 43, the second block, 44, guide part, 5, diaphragm seal, 51, hole, 52, locating slot, 6, catch, 7, dust cover, 71, gas outlet.
Detailed description of the invention
Below in conjunction with specification drawings and specific embodiments, the utility model is described in further detail.
The bowl cover of described vehicle mounted electric heating thermos cup as shown in Figure 1, Figure 2, by lid 1, be arranged on the rotating cap 2 on lid 1, the dust cover 7 covering on rotating cap 2 forms.
On the end face of described lid 1, form the holder 3 of a projection, on the lateral wall of holder 3, form two symmetrically arranged chutes 4; Described chute 4 is surrounded jointly by the end face of the positive stop strip 41 of a horizontally set, vertical the first block 42 arranging and the second block 43, lid 1; Described positive stop strip 41 is initial from the position of the first block 42, extends toward the second block 43 directions, and its part of crossing the second block 43 is formed for guide shoe 21 and enters the guide part 44 of chute 4.The outside of described the second block 43 is arc surfaced, and it is step-like that inner side is.
As shown in Figure 3, form the ring wall 26 of a circle projection on the inwall of rotating cap 2, the inner side of ring wall 26 forms two slide blocks 21 that are used in conjunction with chute 4, and every slide block 21 is placed in corresponding chute 4.In when assembling, rotating cap 2 covers on lid 1, and slide block 21 is guided toward the second block 43 and moved from the guide part 44 of positive stop strip 41, and is led and entered in chute 4 by the outside that the second block 43 is arc surfaced; Be the second step-like block 43 inner sides and slide block 21 played to position-limiting action, avoid it in chute 4, skid off and depart from normal station.
On described holder 3, have four circumferential uniform for discharging a glass steam vent for internal pressure steam 31, the middle part of described holder 3 end faces forms the protruding rib 32 of a circle, above-mentioned steam vent 31 is positioned at the inner side of rib 32.On described rotating cap 2, have four ventholes 22 corresponding with steam vent 31; The middle part of rotating cap 2 is recessed to form a concave station 23 downwards, and the bottom of concave station 23 is placed in the inner side of rib 32, and above-mentioned venthole 22 is positioned on this concave station 23.The inner side of described rib 32 is also provided with a diaphragm seal 5, forms the hole 51 corresponding with steam vent 31 on diaphragm seal 5; On the inwall of rib 32, form multiple circumferentially uniform location convex tendons 33, on diaphragm seal 5, form multiple locating slots 52 for holding location convex tendon 33.
Rotate rotating cap 2, in the time that slide block 21 and the first block 42 offset, venthole 22 is completely corresponding with steam vent 31 positions, a discharge for realization glass internal pressure steam; In the time that slide block 21 and the second block 43 offset, venthole 22 misplaces completely with steam vent 31 positions, realizes the sealing of bowl cover.
In conjunction with Fig. 2, Fig. 4, the end face formation one of described rotating cap 2 is to accommodating 24 of lower recess, be built-in with a catch 6 for accommodating 24, above-mentioned concave station 23 is positioned at the middle part of accommodating 24, the inner chamber of concave station 23 is communicated with a side direction outlet passageway 25, and catch 6 covers above concave station 3 and side direction outlet passageway 25.On described rotating cap 2, be also provided with one for covering the dust cover 7 of catch 6, on dust cover 7, have the gas outlet 71 communicating with the outlet of side direction outlet passageway 25.Steam is discharged from side direction outlet passageway 25 after being blocked by catch 6, has avoided steam directly to go out and has scalded user, and catch 6 has played the effect of pressure buffer
The external diameter of the external diameter of described rotating cap 2 and lid 1 is suitable.
Below be only described with regard to the utility model preferred embodiment, but can not be interpreted as it is limitations on claims.The utility model is not only confined to above embodiment, and its concrete structure allows to change.All various variations of doing in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (10)
1. the bowl cover of vehicle mounted electric heating thermos cup, is characterized in that: it comprises lid (1) and is arranged on the rotating cap (2) on lid (1);
On the end face of described lid (1), form the holder (3) of a projection, on the lateral wall of holder (3), form at least one chute (4), described chute (4) is surrounded jointly by the end face of the positive stop strip (41) of a horizontally set, vertical the first block (42) arranging and the second block (43), lid (1); On the inwall of described rotating cap (2), form at least one slide block (21) being used in conjunction with chute (4), described slide block (21) is placed in corresponding chute (4);
On described holder (3), have at least onely for discharging a glass steam vent for internal pressure steam (31), on described rotating cap (2), have at least one venthole (22) corresponding with steam vent (31);
Rotate rotating cap (2), in the time that slide block (21) and the first block (42) offset, venthole (22) is completely corresponding with steam vent (31) position, realize the discharge of cup internal pressure steam, in the time that slide block (21) and the second block (43) offset, venthole (22) misplaces completely with steam vent (31) position, realizes the sealing of bowl cover.
2. the bowl cover of vehicle mounted electric heating thermos cup according to claim 1, is characterized in that: the outside of described the second block (43) is arc surfaced, and it is step-like that inner side is.
3. the bowl cover of vehicle mounted electric heating thermos cup according to claim 2, it is characterized in that: described positive stop strip (41) is initial from the position of the first block (42), extend toward the second block (43) direction, its part of crossing the second block (43) is formed for guide shoe (21) and enters the guide part (44) of chute (4).
4. according to the bowl cover of the vehicle mounted electric heating thermos cup described in claim 1 or 3, it is characterized in that: described chute (4) has two, and is symmetrical arranged.
5. the bowl cover of vehicle mounted electric heating thermos cup according to claim 1, is characterized in that: the middle part of described holder (3) end face forms the protruding rib (32) of a circle, and above-mentioned steam vent (31) is positioned at the inner side of rib (32); The middle part of described rotating cap (2) is recessed to form a concave station (23) downwards, and the bottom of concave station (23) is placed in the inner side of rib (32), and above-mentioned venthole (22) is positioned on this concave station (23).
6. the bowl cover of vehicle mounted electric heating thermos cup according to claim 5, is characterized in that: the inner side of described rib (32) is also provided with a diaphragm seal (5), the upper formation of diaphragm seal (5) hole (51) corresponding with steam vent (31); On the inwall of rib (32), form multiple circumferentially uniform location convex tendons (33), the multiple locating slots (52) for holding location convex tendon (33) of the upper formation of diaphragm seal (5).
7. according to the bowl cover of the vehicle mounted electric heating thermos cup described in claim 5 or 6, it is characterized in that: the end face of described rotating cap (2) forms one accommodating (24) to lower recess, accommodating (24) are built-in with a catch (6), above-mentioned concave station (23) is positioned at the middle part of accommodating (24), the inner chamber of concave station (23) is communicated with a side direction outlet passageway (25), and catch (6) covers the top at concave station (3) and side direction outlet passageway (25).
8. the bowl cover of vehicle mounted electric heating thermos cup according to claim 7, it is characterized in that: on described rotating cap (2), be also provided with one for covering the dust cover (7) of catch (6), on dust cover (7), have the gas outlet (71) communicating with the outlet of side direction outlet passageway (25).
9. the bowl cover of vehicle mounted electric heating thermos cup according to claim 1, is characterized in that: on the inwall of described rotating cap (2), form the ring wall (26) of a circle projection, the inner side of ring wall (26) forms above-mentioned slide block (21).
10. the bowl cover of vehicle mounted electric heating thermos cup according to claim 1, is characterized in that: the external diameter of the external diameter of described rotating cap (2) and lid (1) is suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038479.3U CN203662451U (en) | 2014-01-22 | 2014-01-22 | Cup cover for vehicle-mounted electric heating vacuum cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038479.3U CN203662451U (en) | 2014-01-22 | 2014-01-22 | Cup cover for vehicle-mounted electric heating vacuum cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203662451U true CN203662451U (en) | 2014-06-25 |
Family
ID=50958800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420038479.3U Expired - Lifetime CN203662451U (en) | 2014-01-22 | 2014-01-22 | Cup cover for vehicle-mounted electric heating vacuum cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203662451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110279295A (en) * | 2019-08-05 | 2019-09-27 | 新兴县凌铭电器有限公司 | A kind of travelling electrothermal water cup |
-
2014
- 2014-01-22 CN CN201420038479.3U patent/CN203662451U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110279295A (en) * | 2019-08-05 | 2019-09-27 | 新兴县凌铭电器有限公司 | A kind of travelling electrothermal water cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180420 Address after: Hangzhou City, Zhejiang province 310013 Shangcheng District Takatomo No. 5 101-6 Patentee after: HANGZHOU TOMIC DAILY NECESSITIES CO.,LTD. Address before: 310009 space communications building No. 138, Jiefang Road 138, Shangcheng District, Zhejiang Province, 12 Patentee before: HANGZHOU TOMIC DAILY ARTICLES CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |