CN211632138U - Cup heat preservation cooling adjustable device - Google Patents
Cup heat preservation cooling adjustable device Download PDFInfo
- Publication number
- CN211632138U CN211632138U CN202020141727.2U CN202020141727U CN211632138U CN 211632138 U CN211632138 U CN 211632138U CN 202020141727 U CN202020141727 U CN 202020141727U CN 211632138 U CN211632138 U CN 211632138U
- Authority
- CN
- China
- Prior art keywords
- adjustable
- wall
- cooling
- rotating ring
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 69
- 238000004321 preservation Methods 0.000 title claims abstract description 58
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 230000017525 heat dissipation Effects 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 238000010792 warming Methods 0.000 claims 7
- 239000000463 material Substances 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Images
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a cup heat-preservation cooling adjustable device, which comprises an outer wall, a cup cover at the top of the outer wall, a supporting seat sleeved on the inner wall of an inner cavity of the outer wall and connecting the bottom of the inner wall and the outer wall, and a heat-preservation cooling adjusting button and a heat-preservation cooling adjusting structure which are connected with each other, wherein the heat-preservation cooling adjusting structure comprises an inner wall, a high-rise heat dissipation opening, a low-rise heat dissipation opening, a first adjustable sealing part, a second adjustable sealing part, a first linkage rod, an adjustable heat dissipation fin, an outer wall film, an outer wall lining, a rotating ring support, a rotating ring, a rotating shaft, a first hinge, an adjusting supporting seat; the utility model discloses considered people in general to the cup material heat preservation and the refrigerated demand with higher speed, convenient operation does not need battery or power, durable, effectual, environmental protection and energy saving conveniently carries, more is fit for promoting.
Description
Technical Field
The utility model belongs to the technical field of the travel cup, it can keep warm or quick refrigerated self-selection regulation to the liquid of adorning in the cup according to self needs to relate to go out in-process passenger, especially relates to a cup heat preservation cooling adjustable device.
Background
As is well known, people often take the cup body on the one hand for sanitation and on the other hand for more convenience during traveling. However, in the process of going out for travel, the situation that hot water just received in a cup needs to be cooled quickly is often encountered, while a cup body frequently seen in the market is mainly a vacuum cup, and some cups have a cooling function but need an additional power supply, for example, an intelligent vacuum cup with a published application number of CN201910643984.8 in 2019, 8 and 30 comprises a storage battery, a refrigeration sheet and a complete circuit, and hot water is cooled through an electric energy body of the storage battery. However, the vacuum cup needs to consume electric energy, the storage battery needs to be replaced after the storage battery is used up, and the vacuum cup is filled with water frequently, so that the water is possibly in danger of electric leakage.
SUMMERY OF THE UTILITY MODEL
In view of this, for solving above-mentioned prior art not enough, the utility model aims at providing a cup heat preservation cooling adjustable device has considered people usually to the interior material heat preservation of cup and the demand of cooling with higher speed, and convenient operation does not need battery or power, durable, effectual.
In order to achieve the above object, the utility model adopts the following technical scheme:
a cup body heat-preservation cooling adjustable device comprises an outer wall, a cup cover arranged at the top of the outer wall, an inner wall sleeved in an inner cavity of the outer wall, a supporting seat connecting the inner wall and the bottom of the outer wall, and further comprises a heat-preservation cooling adjusting button and a heat-preservation cooling adjusting structure which are connected, wherein the heat-preservation cooling adjusting structure comprises an inner wall, a high-layer heat dissipation port, a low-layer heat dissipation port, a first adjustable sealing element, a second adjustable sealing element, a first linkage rod, an adjustable heat dissipation fin, an outer wall film, an outer wall lining, a rotary ring support, a rotary ring, a rotary shaft, a first hinge, an adjusting supporting seat, a;
the heat-preservation cooling adjusting button is connected with a heat-preservation cooling indicating arrow, a heat-preservation indicating plate and a cooling indicating plate, the heat-preservation indicating plate and the cooling indicating plate are respectively positioned on two sides of the heat-preservation cooling indicating arrow, the outer wall is respectively provided with an outer wall film and an outer wall lining, a rotating ring is arranged between the outer wall lining and the inner wall, an adjusting supporting seat is arranged on the rotating ring, and the heat-preservation cooling adjusting button is connected with the rotating ring through a button connecting buckle;
the adjustable heat radiating fins are arranged in a cavity located on one side of the inner wall, one ends of the rotating shaft and the first linkage rod are respectively connected onto the adjustable heat radiating fins, the other end of the first linkage rod is connected with the adjusting support seat on the rotating ring through a first hinge, one end of the connecting rod is further connected onto the adjusting support seat through a second hinge, the other end of the connecting rod is respectively connected with the first adjustable sealing part and the second linkage rod, the second linkage rod is respectively connected with and drives the first adjustable sealing part and the second adjustable sealing part, the first adjustable sealing part is matched with the high-rise heat radiating opening, and the second adjustable sealing part is matched with the low-rise heat radiating opening.
Furthermore, the rotating ring is connected to the periphery of the inner wall in a supporting mode through a plurality of rotating rings, the rotating ring is fixedly connected with the adjusting support seat, and the number and the rotating angle of the rotating ring and the number and the rotating angle of the adjusting support seat are the same.
Furthermore, the rotating ring is connected with one end of the button connecting buckle in a sliding mode, the other end of the button connecting buckle is fixedly arranged on the inner wall, the rotating ring is restrained by the button connecting buckle in the circumferential direction, and the number of the button connecting buckles is multiple.
Furthermore, the heat preservation cooling adjustment button is fixedly connected with the rotating ring through the button connecting buckle, and the rotation angles of the heat preservation cooling adjustment button and the rotating ring are the same.
Furthermore, the inner wall is provided with grooves matched with the adjustable cooling fins, the number of the adjustable cooling fins is the same as that of the adjusting supporting seats, and the number of the adjusting supporting seats is one or more.
Furthermore, the number of the high-layer heat dissipation openings and the number of the first adjustable closing parts are the same, and the number of the high-layer heat dissipation openings is one or more; the number of the low-layer heat dissipation openings and the number of the second adjustable closing parts are the same, and the number of the low-layer heat dissipation openings is one or more.
Furthermore, the first adjustable closing parts and the second adjustable closing parts are linked through second linkage rods, and the number of the second linkage rods is the same as that of the first adjustable closing parts.
Furthermore, a first upper end clamping groove and a first lower end clamping groove which are used for ensuring that the first adjustable sealing piece does not depart from the position in the adjusting sliding process are respectively arranged above and below the first adjustable sealing piece, a first upper end support is correspondingly arranged above the first upper end clamping groove, and a first lower end support is correspondingly arranged below the first lower end clamping groove; a second upper end clamping groove and a second lower end clamping groove which are used for ensuring that the second adjustable sealing piece does not break away from the position in the adjusting sliding process are respectively arranged above and below the second adjustable sealing piece, a second upper end support is correspondingly arranged above the second upper end clamping groove, and a second lower end support is correspondingly arranged below the second lower end clamping groove.
The utility model has the advantages that:
the utility model discloses a cup body heat preservation cooling adjustable device has considered people usually to the interior material heat preservation of cup and refrigerated demand with higher speed, and convenient operation does not need battery or power, durable, and is effectual, environmental protection and energy saving conveniently carries, more is fit for promoting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
the labels in the figure are: 1. a supporting seat, 2, a low-layer heat dissipation port, 3, an outer wall, 4, an inner wall, 5, a high-layer heat dissipation port, 6, a heat preservation cooling adjusting button, 7, a heat preservation cooling indicating arrow, 8, a heat preservation indicating board, 9, a cup cover, 10, a cooling indicating board, 11, a first linkage rod, 12, a connecting rod, 13, a first upper end support, 14, a first upper end clamping groove, 15, a first adjustable sealing part, 16, a first lower end clamping groove and 17, the adjustable sealing device comprises a first lower end support, 18, an adjustable cooling fin, 19, a second linkage rod, 20, a second upper end support, 21, a second upper end clamping groove, 22, a second adjustable sealing part, 23, a second lower end clamping groove, 24, a second lower end support, 25, an outer wall film, 26, an outer wall lining, 27, a rotating ring support, 28, a rotating ring, 29, a rotating shaft, 30, a first hinge, 31, an adjusting support seat, 32, a second hinge, 33 and a button connecting buckle.
Detailed Description
The following provides specific embodiments, which will further clearly, completely and specifically explain the technical solutions of the present invention. The present embodiment is the best embodiment based on the technical solution of the present invention, but the scope of the present invention is not limited to the following embodiments.
A cup body heat-preservation cooling adjustable device comprises an outer wall 3, a cup cover 9 arranged at the top of the outer wall 3, an inner wall 4 sleeved in an inner cavity of the outer wall, a supporting seat 1 connecting the inner wall 4 and the bottom of the outer wall 3, and further comprises a heat-preservation cooling adjusting button 6 and a heat-preservation cooling adjusting structure which are connected with each other, wherein the heat-preservation cooling adjusting structure comprises the inner wall 4, a high-layer heat dissipation port 5, a low-layer heat dissipation port 2, a first adjustable sealing element 15, a second adjustable sealing element 22, a first linkage rod 11, an adjustable heat dissipation sheet 18, an outer wall film 25, an outer wall lining 26, a rotating ring support 27, a rotating ring 28, a rotating shaft 29, a first hinge 30, an adjusting supporting seat 31;
a heat preservation cooling indication arrow 7, a heat preservation indication board 8 and a cooling indication board 10 are connected above the heat preservation cooling adjustment button 6, the heat preservation indication board 8 and the cooling indication board 10 are respectively positioned at two sides of the heat preservation cooling indication arrow 7, the outer wall 3 is respectively provided with an outer wall film 25 and an outer wall lining 26, a rotating ring 28 is arranged between the outer wall lining 26 and the inner wall 4, an adjustment support seat 31 is arranged on the rotating ring 28, and the heat preservation cooling adjustment button 6 is connected with the rotating ring 28 through a button connecting buckle 33;
the adjustable heat radiating fins 18 are arranged in a cavity on one side of the inner wall 4, the adjustable heat radiating fins 18 are respectively connected with a rotating shaft 29 and one end of a first linkage rod 11, the other end of the first linkage rod 11 is connected with an adjusting support seat 31 on a rotating ring 28 through a first hinge 30, the adjusting support seat 31 is further connected with one end of a connecting rod 12 through a second hinge 32, the other end of the connecting rod 12 is respectively connected with a first adjustable sealing part 15 and a second linkage rod 19, the second linkage rod 19 is respectively connected with and drives the first adjustable sealing part 15 and a second adjustable sealing part 22, the first adjustable sealing part 15 is matched with the high-rise heat radiating opening 5, and the second adjustable sealing part 22 is matched with the low-rise heat radiating opening 2.
Further, the number of the high-rise heat dissipation openings 5 and the number of the first adjustable closing parts 15 are the same, and the number of the high-rise heat dissipation openings 5 is one or more; the number of the lower heat dissipation openings 2 and the number of the second adjustable closing members 22 are the same, and the number of the lower heat dissipation openings 2 is one or more.
Further, the first adjustable closing parts 15 and the second adjustable closing parts 22 are linked by second linkage rods 19, and the number of the second linkage rods 19 is the same as that of the first adjustable closing parts 15.
Further, a first upper end clamping groove 14 and a first lower end clamping groove 16 for ensuring that the first adjustable sealing element 15 does not depart from the position in the adjusting sliding process are respectively arranged above and below the first adjustable sealing element 15, a first upper end support 13 is correspondingly arranged above the first upper end clamping groove 14, and a first lower end support 17 is correspondingly arranged below the first lower end clamping groove 16; a second upper end clamping groove 21 and a second lower end clamping groove 23 which are used for ensuring that the second adjustable sealing part 22 does not break away from the position in the adjusting sliding process are respectively arranged above and below the second adjustable sealing part 22, a second upper end support 20 is correspondingly arranged above the second upper end clamping groove 21, and a second lower end support 24 is correspondingly arranged below the second lower end clamping groove 23.
Furthermore, the rotating ring 28 is connected to the periphery of the inner wall 4 through a plurality of rotating ring supports 27, the rotating ring 28 is fixedly connected with the adjusting support seat 31, and the number and the rotation angle of the rotating ring 28 and the adjusting support seat 31 are the same.
Furthermore, the rotating ring 28 is slidably connected with one end of the button connecting buckle 33, the other end of the button connecting buckle 33 is fixedly arranged on the inner wall 4, the rotating ring 28 is restrained by the button connecting buckle 33 in the circumferential direction, and the number of the button connecting buckles 33 is multiple. The button connector 33 provides better support and restraint.
Furthermore, the heat-preservation cooling adjusting button 6 is fixedly connected with the rotating ring 28 through a button connecting buckle 33, and the rotating angles of the heat-preservation cooling adjusting button 6 and the rotating ring 28 are the same.
Furthermore, the inner wall 4 is provided with grooves matched with the adjustable cooling fins 18, the number of the adjustable cooling fins 18 is the same as that of the adjusting support seats 31, and the number of the adjusting support seats 31 is one or more.
Further, the outer wall film 25 may be transparent or non-transparent, and plays a role of preventing hands from being scalded.
The utility model discloses a theory of operation does:
the device of the utility model mainly has two states:
when heat preservation is needed, the heat preservation and cooling adjusting button 6 is adjusted to one side of the heat preservation indication board 8 according to the heat preservation and cooling indication arrow 7, at the moment, the adjustable radiating fins 18 are tightly attached to the grooves on the inner wall 4 of the cup, and the high-layer radiating port 5 and the low-layer radiating port 2 are also blocked by the first adjustable closing piece 15 and the second adjustable closing piece 22 respectively;
when cooling is needed, the heat preservation and cooling adjusting button 6 is adjusted to one side of the cooling indication board 10 according to the heat preservation and cooling indication arrow 7, the heat preservation and cooling adjusting button 6 drives the rotating ring 28, the rotating ring 28 drives the adjusting support seat 31, the adjusting support seat 31 and the rotating ring 28 rotate on the circumference by an angle, on one hand, the lever action principle is utilized, the rotating shaft 29 is used as a fulcrum, the first linkage rod 11 is driven by the first hinge 30 to open the adjustable radiating fins 18, the radiating area is increased, on the other hand, the second hinge 32 drives the connecting rod 12 to drive the first adjustable sealing part 15 to move, the high-rise radiating port 5 is opened, meanwhile, the second adjustable sealing part 22 is driven by the second linkage rod 19 to move, the low-rise radiating port 2 is opened, and the whole interlayer heat flows up and down through the high-rise radiating port 5 and.
To sum up, the utility model discloses a cup heat preservation cooling adjustable device has considered people usually to the interior material heat preservation of cup and refrigerated demand with higher speed, and convenient operation does not need battery or power, durable, and is effectual, environmental protection and energy saving conveniently carries, more is fit for promoting.
The essential features, the basic principle and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that the present invention can be modified in various ways according to the actual situation without departing from the spirit and scope of the present invention, and these modifications and improvements are all within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a cup heat preservation cooling adjustable device, includes bowl cover (9) at outer wall (3), outer wall (3) top, cover establish inner wall (4) at outer wall inner chamber, connect supporting seat (1) of the bottom of inner wall (4) and outer wall (3), its characterized in that: the heat-preservation cooling adjusting device comprises an inner wall (4), a high-rise heat dissipation opening (5), a low-rise heat dissipation opening (2), a first adjustable sealing element (15), a second adjustable sealing element (22), a first linkage rod (11), adjustable cooling fins (18), an outer wall film (25), an outer wall lining (26), a rotating ring support (27), a rotating ring (28), a rotating shaft (29), a first hinge (30), an adjusting support seat (31), a second hinge (32) and a button connecting buckle (33);
a heat preservation and cooling indication arrow (7), a heat preservation indication board (8) and a cooling indication board (10) are connected and arranged above the heat preservation and cooling adjustment button (6), the heat preservation indication board (8) and the cooling indication board (10) are respectively positioned at two sides of the heat preservation and cooling indication arrow (7), the outer wall (3) is respectively provided with an outer wall film (25) and an outer wall lining (26), a rotating ring (28) is arranged between the outer wall lining (26) and the inner wall (4), an adjustment support seat (31) is arranged on the rotating ring (28), and the heat preservation and cooling adjustment button (6) is connected with the rotating ring (28) through a button connecting buckle (33);
the adjustable heat dissipation device is characterized in that the adjustable heat dissipation fins (18) are arranged in a cavity located on one side of the inner wall (4), the adjustable heat dissipation fins (18) are respectively connected with a rotating shaft (29) and one end of a first linkage rod (11), the other end of the first linkage rod (11) is connected with an adjusting support seat (31) on a rotating ring (28) through a first hinge (30), the adjusting support seat (31) is further connected with one end of a connecting rod (12) through a second hinge (32), the other end of the connecting rod (12) is respectively connected with a first adjustable closing part (15) and a second linkage rod (19), the second linkage rod (19) is respectively connected with and drives the first adjustable closing part (15) and a second adjustable closing part (22), the first adjustable closing part (15) is matched with the high-layer heat dissipation opening (5), and the second adjustable closing part (22) is matched with the low-layer.
2. The adjustable device for cup warming and cooling of claim 1, wherein: the rotating ring (28) is connected to the periphery of the inner wall (4) through a plurality of rotating ring supports (27), the rotating ring (28) is fixedly connected with the adjusting support seat (31), and the number and the rotating angle of the rotating ring (28) and the adjusting support seat (31) are the same.
3. The adjustable device for cup warming and cooling of claim 1, wherein: the rotating ring (28) is connected with one end of a button connecting buckle (33) in a sliding mode, the other end of the button connecting buckle (33) is fixedly arranged on the inner wall (4), the rotating ring (28) is restrained by the button connecting buckle (33) in the circumferential direction, and the number of the button connecting buckles (33) is multiple.
4. The adjustable device for cup warming and cooling of claim 1, wherein: the heat-preservation cooling adjusting button (6) is fixedly connected with the rotating ring (28) through a button connecting buckle (33), and the rotating angles of the heat-preservation cooling adjusting button (6) and the rotating ring (28) are the same.
5. The adjustable device for cup warming and cooling of claim 1, wherein: the inner wall (4) is provided with grooves matched with the adjustable radiating fins (18), the number of the adjustable radiating fins (18) is the same as that of the adjusting supporting seats (31), and the number of the adjusting supporting seats (31) is one or more.
6. The adjustable device for cup warming and cooling of claim 1, wherein: the number of the high-layer heat dissipation openings (5) and the number of the first adjustable closing parts (15) are the same, and the number of the high-layer heat dissipation openings (5) is one or more; the number of the low-level heat dissipation openings (2) and the number of the second adjustable closing parts (22) are the same, and the number of the low-level heat dissipation openings (2) is one or more.
7. The adjustable device for cup warming and cooling of claim 1, wherein: the first adjustable closing parts (15) and the second adjustable closing parts (22) are linked through second linkage rods (19), and the number of the second linkage rods (19) is the same as that of the first adjustable closing parts (15).
8. The adjustable device for cup warming and cooling of claim 1, wherein: a first upper end clamping groove (14) and a first lower end clamping groove (16) which are used for ensuring that the first adjustable sealing piece (15) does not deviate from the position in the adjusting sliding process are respectively arranged above and below the first adjustable sealing piece (15), a first upper end support (13) is correspondingly arranged above the first upper end clamping groove (14), and a first lower end support (17) is correspondingly arranged below the first lower end clamping groove (16); a second upper end clamping groove (21) and a second lower end clamping groove (23) which are used for ensuring that the second adjustable sealing part (22) does not break away from the position in the adjusting sliding process are respectively arranged above and below the second adjustable sealing part (22), a second upper end support (20) is correspondingly arranged above the second upper end clamping groove (21), and a second lower end support (24) is correspondingly arranged below the second lower end clamping groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020141727.2U CN211632138U (en) | 2020-01-22 | 2020-01-22 | Cup heat preservation cooling adjustable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020141727.2U CN211632138U (en) | 2020-01-22 | 2020-01-22 | Cup heat preservation cooling adjustable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211632138U true CN211632138U (en) | 2020-10-09 |
Family
ID=72682890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020141727.2U Withdrawn - After Issue CN211632138U (en) | 2020-01-22 | 2020-01-22 | Cup heat preservation cooling adjustable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211632138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248609A (en) * | 2020-01-22 | 2020-06-09 | 赵伯赞 | Temperature-adjustable travel cup heat dissipation device |
-
2020
- 2020-01-22 CN CN202020141727.2U patent/CN211632138U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248609A (en) * | 2020-01-22 | 2020-06-09 | 赵伯赞 | Temperature-adjustable travel cup heat dissipation device |
| CN111248609B (en) * | 2020-01-22 | 2024-05-24 | 赵伯赞 | Temperature-adjustable traveling cup heat radiator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107280391B (en) | A kind of cooling cup | |
| CN211632138U (en) | Cup heat preservation cooling adjustable device | |
| CN201523975U (en) | Temperature conducting structure of vehicle-mounted cold-hot cup | |
| CN205180992U (en) | Cooling cup | |
| CN111248609B (en) | Temperature-adjustable traveling cup heat radiator | |
| CN111700468A (en) | Temperature-adjustable intelligent water cup | |
| CN108308994B (en) | Functional cup with multi-stage rapid cooling and heat preservation functions | |
| CN211022030U (en) | Thermos cup capable of supplying water at constant temperature | |
| CN202801040U (en) | Warm keeping cup capable of fast temperature changing | |
| CN206949994U (en) | A kind of quick dual-purpose cup lid and its cup for heating, being incubated | |
| CN207733835U (en) | Water kettle processed | |
| CN209574233U (en) | Vacuum cup with heat sinking function | |
| CN209768851U (en) | Zongzi production is with boiling device with quick heat dissipation function | |
| CN203407832U (en) | Water cup capable of increasing cooling efficiency and preserving heat | |
| CN214072798U (en) | Novel intelligent heart warming cup | |
| CN202496910U (en) | Half body heat insulation rotary vane temperature control air conditioning cup | |
| CN213909587U (en) | Thermos cup with adjustable heat preservation effect | |
| CN210493600U (en) | Dual-purpose water cup for cooling and heat preservation | |
| CN209769922U (en) | Quick-cooling vacuum cup | |
| CN202035881U (en) | Cup capable of preserving heat and quickly cooling | |
| CN208582127U (en) | A kind of cooling cup | |
| CN212995880U (en) | Cup capable of switching heat preservation normal temperature function | |
| CN216031797U (en) | Efficient cooling device for PVC hot mixed material cooling pot | |
| CN214433495U (en) | Cold and warm double drinking cup with water-proof inner container | |
| CN212755160U (en) | Stainless steel thermos cup |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20201009 Effective date of abandoning: 20240524 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20201009 Effective date of abandoning: 20240524 |