CN110495754B - Stainless steel thermos cup - Google Patents
Stainless steel thermos cup Download PDFInfo
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- CN110495754B CN110495754B CN201910801218.XA CN201910801218A CN110495754B CN 110495754 B CN110495754 B CN 110495754B CN 201910801218 A CN201910801218 A CN 201910801218A CN 110495754 B CN110495754 B CN 110495754B
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- cavity
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- heat preservation
- water
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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
- A47G19/2288—Drinking vessels or saucers used for table service with means for keeping liquid cool or hot
Abstract
The invention belongs to the technical field of vacuum cups, and particularly relates to a stainless steel vacuum cup which comprises a body; the body comprises a cooling layer and a heat preservation cavity; the lower end of the cooling layer is connected with the upper end of the heat preservation cavity through threads, an end cover is arranged at the upper end of the cooling layer, baffle plates are symmetrically arranged at the lower end of the through hole, cooling cavities are arranged on two sides of the through hole, a pre-storage cavity is arranged in each cooling cavity, and cold brine is filled in a cavity formed by the inner wall of each cooling cavity and the outer wall of each pre-storage cavity; prestore intracavity lower extreme terminal surface and draw forth pipeline one and stretch into heat preservation intracavity bottom surface, prestore intracavity up end and draw forth outlet pipe and external intercommunication, prestore intracavity side draw forth No. two pipelines and the soft bag intercommunication that heat preservation chamber outer lane was equipped with, through cooling layer, heat preservation chamber, baffler, soft bag, pipeline one, No. two pipelines and No. three pipelines, realize that the hot water of heat preservation intracavity gets into and prestores the intracavity cooling.
Description
Technical Field
The invention belongs to the technical field of vacuum cups, and particularly relates to a stainless steel vacuum cup.
Background
The stainless steel vacuum cup is made of inner and outer double-layer stainless steel, the inner container and the shell are combined together by using a welding technology, and air in an interlayer of the inner container and the shell is pumped out by using a vacuum technology so as to achieve the effect of vacuum heat preservation;
the stainless steel vacuum cup has the functions of heat preservation and cold insulation, the functions of heat preservation and cold insulation are poorer in the common vacuum cup, the effect of the vacuum cup is much better, ice water or ice blocks can be filled in the vacuum cup in hot days, people can enjoy the feeling of coolness at any time, hot water can be filled in the vacuum cup in winter, and people can drink hot boiled water at any time;
traditional thermos cup simple structure, the function is single, if when the user is thirsty, want drinking water to quench thirst, nevertheless hot water in the thermos cup lets the user expect can not, and hot water in the thermos cup can not cool down rapidly for the user drinks promptly, can not in time solve user's thirsty problem.
Disclosure of Invention
The invention provides a stainless steel vacuum cup, aiming at making up the defects of the prior art and solving the problem that hot water in the vacuum cup cannot be rapidly cooled.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a stainless steel vacuum cup, which comprises a body; the body comprises a cooling layer and a heat preservation cavity; the lower end of the cooling layer is connected with the upper end of the heat preservation cavity through threads, an end cover is arranged at the upper end of the cooling layer, a through hole is formed in the center of the cooling layer, barrier plates are symmetrically arranged at the lower ends of the through holes, and the barrier plates are located in an area defined by the lower end face of the cooling layer and the upper end face of the heat preservation cavity; cooling cavities are arranged on two sides of the through hole, a pre-storage cavity is arranged in each cooling cavity, and cold brine is filled in a cavity formed by the inner wall of each cooling cavity and the outer wall of each pre-storage cavity; a first pipeline is led out from the lower end face of the prestoring cavity and extends into the inner bottom face of the heat preservation cavity, a water outlet pipe is led out from the upper end face of the prestoring cavity and is communicated with the outside, a second pipeline is led out from one side face of the prestoring cavity and is communicated with a soft bag arranged on the outer ring of the heat preservation cavity, a cavity is formed by one side face of the soft bag, the outer ring of the cooling layer and the outer ring of the heat preservation cavity, the cavity is communicated with the area where the separation plate is located through a third pipeline; the hot water in the heat preservation cavity enters the pre-storage cavity to be cooled through the cooling layer, the heat preservation cavity, the blocking plate, the soft bag, the first pipeline, the second pipeline and the third pipeline; when the water-saving heat preservation bag is used, hot water is filled in the heat preservation cavity initially, when a user wants to drink water in the heat preservation cavity, the user cannot drink water for quenching in time due to the fact that the water in the heat preservation cavity is hot, the soft bag can be squeezed by hands during use, when the soft bag is squeezed, gas on one side of the outer wall of the soft bag enters the area where the blocking plates are located through the third pipeline, the two blocking plates are close to each other due to the gas, finally the blocking plates are tightly attached to each other, the through holes are sealed, and the hot water in the heat preservation cavity cannot flow out through the; after the soft bag is loosened by hand, the soft bag enables the pre-storage cavity to form negative pressure through a second pipeline, then the pre-storage cavity pumps hot water in the heat preservation cavity into the pre-storage cavity through the first pipeline, and then cold saline water in the cooling cavity begins to cool the hot water in the pre-storage cavity; the soft bag is loosened by hand and is recovered, and the non-return valve is arranged in the third pipeline, so that the gas can only enter the area where the blocking plate is located and cannot flow back; when the hot water in the pre-storage cavity is gradually cooled and then is poured out from the water outlet hole on the pre-storage cavity, the user can drink the cooled hot water; by using the cold saline water to rapidly cool the hot water, the user can drink water and quench thirst in time, and the experience pleasure of the user is improved.
Preferably, the height from the upper port of the second pipeline to the lower end face in the pre-storage cavity accounts for 3/4 of the volume of the pre-storage cavity; by designing the distance between the upper port of the second pipeline and the lower end face of the pre-storage cavity, the cooled hot water in the pre-storage cavity is prevented from entering the second pipeline; during the use, prestore behind the intracavity formation negative pressure, hot water constantly gets into and prestores the intracavity, in order to prevent that the hot water that gets into the prestore chamber flows No. two pipelines, get into soft bag in, if water gets into soft bag in, water can be full of soft bag intussuseption, next time at the soft bag of extrusion, will extrude the intracavity of prestoring to the water in the soft bag, make the water of prestoring the chamber pollute two and can not drink, consequently, the last port of No. two pipelines is established the distance and is prestore the intracavity down the terminal surface highly account for the 3/4's of prestoring the chamber volume position, just so can prevent to prestore the problem of rivers income No. two pipelines of intracavity, thereby just can not filled by water in the soft bag, so that can normal use next time.
Preferably, the upper half part of the second pipeline is designed into a letter M shape, so that the moving path of water in the second pipeline is increased and designed; during the use, prestore the water of chamber if flow in No. two pipelines in, in order to prevent that water from getting into the soft bag through No. two pipelines, consequently establish No. two pipelines the first half into letter "M" shape, increased the distance that water flowed through in No. two pipelines, also increased the volume that No. two pipelines the first half deposited water simultaneously, effectively prevented the problem that water from No. two pipelines got into the soft bag, thereby extrude the soft bag again next time, no water can get into and prestore the intracavity and pollute the water after the cooling of prestoring the chamber in the soft bag.
Preferably, the peak parts of the upper half part of the second pipeline are symmetrically provided with water stopping clamps to stop water from flowing into the soft bag through the second pipeline; during the use, if No. two pipeline upper end mouths inhale water, water is when No. two pipelines flow, because of receiving stopping of stagnant water card, and water is stopped the back by stagnant water card many times No. two pipelines, and No. two interior water of pipeline just also can not cross No. two interior peak positions of pipeline to No. two pipeline water just can not get into in the soft bag.
Preferably, a flexible shaft is arranged in the second pipeline, one end of the flexible shaft is fixedly connected to the inner side wall of the soft bag, the other end of the flexible shaft extends out of the second pipeline and is fastened with a blocking block, and the upper port of the second pipeline is sealed through the flexible shaft and the blocking block; during the use, prestore the chamber after being inhaled the hot water, in order to prevent that the hot water from getting into No. two pipelines, through No. two pipeline pulling flexible axles of soft bag inner wall, then the flexible axle pulling blocks the piece, block the piece and plug up the last port of No. two pipelines, just also make No. two pipelines go up the port and be blockked the piece sealed, thereby prevent prestore the hot water in chamber and get into No. two pipelines in, get into soft bag in, the flexible axle is because of elasticity simultaneously, when soft bag inner wall did not pull the flexible axle, the flexible axle can the reconversion again.
Preferably, the upper end of the barrier block is a soft elliptic plug head, and the section of the lower end of the barrier block is trapezoidal; when the anti-blocking device is used, the upper end of the blocking block is tightly attached to the upper port of the second pipeline, and in order to enhance the sealing property between the blocking block and the upper port of the second pipeline, the upper end of the blocking block is designed into a soft elliptic plug head, and the lower end of the blocking block is designed into a shape with a trapezoidal section; the soft elliptic plug head enables the blocking block to be attached to the upper end of the second pipeline more tightly, the lower end of the blocking block is designed to be in a trapezoidal shape in a section, and the blocking block is prevented from being sucked into the second pipeline completely, so that the second pipeline is prevented from being blocked by the blocking block.
The invention has the technical effects and advantages that:
1. according to the stainless steel vacuum cup, hot water in the pre-storage cavity is rapidly cooled by cold saline water in the cooling cavity, so that a user can timely solve the problem of thirst, and the cooled water is poured out instead of the hot water in the heat-preservation cavity due to the arrangement of the barrier plate.
2. According to the stainless steel vacuum cup, the upper half part of the second pipeline is designed into the letter M shape, so that the flow path of water in the second pipeline is increased, and the water stop card is designed at the peak part in the second pipeline, so that water in the pre-storage cavity is prevented from entering the soft bag, and the next use of the soft bag is prevented from being influenced.
Drawings
The invention is further described with reference to the following figures and embodiments.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
in the figure: the device comprises a body 1, a cooling layer 2, a through hole 21, a blocking plate 22, a cooling cavity 23, a pre-storage cavity 24, a first pipeline 241, a water outlet pipe 242, a heat preservation cavity 3, a soft bag 31, an end cover 4, a second pipeline 25, a water stop card 251, a flexible shaft 252, a blocking block 26 and an oval plug head 261.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the following embodiments.
As shown in fig. 1 to 2, the stainless steel vacuum cup of the present invention comprises a body 1; the body 1 comprises a cooling layer 2 and a heat preservation cavity 3; the lower end of the cooling layer 2 is connected with the upper end of the heat preservation cavity 3 through threads, the upper end of the cooling layer 2 is provided with an end cover 4, the center of the cooling layer 2 is provided with a through hole 21, the lower end of the through hole 21 is symmetrically provided with baffle plates 22, and the baffle plates 22 are positioned in an area enclosed by the lower end surface of the cooling layer 2 and the upper end surface of the heat preservation cavity 3; cooling cavities 23 are arranged on two sides of the through hole 21, a pre-storage cavity 24 is arranged in each cooling cavity 23, and cold brine is filled in a cavity formed by the inner wall of each cooling cavity 23 and the outer wall of each pre-storage cavity 24; a first pipeline 241 is led out from the lower end face in the prestoring cavity 24 and extends into the inner bottom face of the heat preservation cavity 3, a water outlet pipe 242 is led out from the upper end face in the prestoring cavity 24 and is communicated with the outside, a second pipeline 25 is led out from one side face in the prestoring cavity 24 and is communicated with a soft bag 31 arranged on the outer ring of the heat preservation cavity 3, a cavity is formed by one side face of the soft bag 31, the outer ring of the cooling layer 2 and the outer ring of the heat preservation cavity 3, the cavity is communicated with the area where the separation plate 22 is located through a third pipeline, and a check valve; hot water in the heat preservation cavity 3 enters the pre-storage cavity 24 to be cooled through the cooling layer 2, the heat preservation cavity 3, the blocking plate 22, the soft bag 31, the first pipeline 241, the second pipeline 25 and the third pipeline; when the water-saving heat preservation device is used, initially, hot water is filled in the heat preservation cavity 3, when a user wants to drink water in the heat preservation cavity 3, the user cannot drink water for quenching in time due to the water heat of the heat preservation cavity 3, the soft bag 31 can be squeezed by hands when the user uses the water-saving heat preservation device, when the soft bag 31 is squeezed, gas on one side of the outer wall of the soft bag 31 enters an area where the blocking plates 22 are located through a third pipeline, the two blocking plates 22 are enabled to be close to each other by the gas, finally, the blocking plates 22 are tightly attached to each other, the through holes 21 are sealed, and the hot water in the heat preservation cavity; after the soft bag 31 is loosened by hand, negative pressure is formed in the pre-storage cavity 24 through the second pipeline 25 by the soft bag 31, then hot water in the heat preservation cavity 3 is pumped into the pre-storage cavity 24 through the first pipeline 241 by the pre-storage cavity 24, and then the hot water in the pre-storage cavity 24 is cooled by cold saline water in the cooling cavity 23; the soft bag 31 is loosened by hand, the soft bag 31 is recovered, and the non-return valve is arranged in the third pipeline, so that the gas can only enter the area where the blocking plate 22 is located, and the gas cannot flow back; when the hot water in the pre-storage cavity 24 is gradually cooled and then is poured out from the water outlet hole in the pre-storage cavity 24, the user can drink the cooled hot water; by using the cold saline water to rapidly cool the hot water, the user can drink water and quench thirst in time, and the experience pleasure of the user is improved.
As a specific embodiment of the invention, the height of the upper port of the second pipeline 25 from the inner lower end surface of the pre-storage cavity 24 accounts for 3/4 of the volume of the pre-storage cavity 24; by designing the distance between the upper port of the second pipeline 25 and the lower end face of the pre-storage cavity 24, the cooled hot water in the pre-storage cavity 24 is prevented from entering the second pipeline 25; during the use, prestore behind the intracavity formation negative pressure, hot water constantly gets into and prestores in the chamber 24, in order to prevent that the hot water that gets into prestore the chamber 24 from flowing to No. two pipelines 25, get into soft bag 31, if water gets into soft bag 31 in, water can be full of soft bag 31 intussuseption, next time at the soft bag 31 of extrusion, will extrude the water in the soft bag 31 to prestore in the chamber 24, make the water of prestore the chamber 24 polluted two can not drink, consequently, establish the last port of No. two pipelines 25 and prestore the position that highly occupies the 3/4 of prestore chamber 24 volume of terminal surface in the chamber 24, just so can prevent to prestore the problem that the water that the intracavity 24 was interior flows into No. two pipelines 25, thereby just can not be filled by water in the soft bag 31, so that can normal use next time.
As a specific embodiment of the present invention, the upper half of the second pipe 25 is designed to be in the shape of letter "M", so as to increase the moving path of water in the second pipe 25; during the use, prestore chamber 24's water if flow in No. two pipelines 25 in, in order to prevent that water from getting into soft bag 31 through No. two pipelines 25, consequently establish the letter "M" shape to No. two pipelines 25 first half, increased the route that water flows through in No. two pipelines 25, also increased the volume that No. two pipelines 25 first half deposited water simultaneously, effectively prevented water from getting into soft bag 31's problem from No. two pipelines 25, thereby the soft bag 31 of next time reextrusion, no water can get into prestore chamber 24 in the soft bag 31 and pollute the water after the cooling of prestoring chamber 24.
As a specific embodiment of the present invention, the peak of the upper half of the second pipe 25 is symmetrically provided with water stopping clamps 251 to block water from flowing into the soft bag 31 through the second pipe 25; when the water-stopping device is used, if water is sucked from the upper port of the second pipeline 25, when the water flows in the second pipeline 25, the water is blocked by the water-stopping card 251, and after the water is blocked by the water-stopping card 251 for many times in the second pipeline 25, the water in the second pipeline 25 cannot cross the inner peak part of the second pipeline 25, so that the water in the second pipeline 25 cannot enter the soft bag 31.
As a specific embodiment of the invention, a flexible shaft 252 is arranged in the second pipeline 25, one end of the flexible shaft 252 is fixedly connected to the inner side wall of the soft bag 31, the other end of the flexible shaft 252 extends out of the second pipeline 25 and is fastened with a blocking block 26, and the upper port of the second pipeline 25 is sealed through the flexible shaft 252 and the blocking block 26; during the use, prestore after chamber 24 is inhaled the hot water, in order to prevent that the hot water from getting into No. two pipelines 25, through No. 25 inner wall pulling flexible axle 252 of flexible bag, then flexible axle 252 pulling stops block 26, block 26 the last port that blocks up No. two pipelines 25, just also make No. 25 last port by block 26 sealed, thereby prevent prestore in chamber 24's hot water gets into No. two pipelines 25, get into in the flexible bag 31, flexible axle 252 is because of elasticity simultaneously, when flexible axle 252 is not pulled to the flexible bag 31 inner wall, flexible axle 252 can the reconversion again.
As a specific embodiment of the present invention, the upper end of the blocking block 26 is a soft elliptic plug 261, and the cross-sectional shape of the lower end of the blocking block 26 is trapezoidal; when in use, the upper end of the blocking block 26 is tightly attached to the upper port of the second pipeline 25, and in order to enhance the sealing property between the blocking block 26 and the upper port of the second pipeline 25, the upper end of the blocking block 26 is designed into a soft elliptic plug 261, and the lower end is designed into a shape with a trapezoidal section; the soft elliptic plug 261 enables the blocking block 26 to be attached to the upper end of the second pipeline 25 more tightly, the lower end of the blocking block 26 is designed to be in a trapezoidal section, and the blocking block 26 is prevented from being sucked into the second pipeline 25 completely, so that the second pipeline 25 is prevented from being blocked by the blocking block 26.
When the water-saving heat preservation device is used, initially, hot water is filled in the heat preservation cavity 3, when a user wants to drink water in the heat preservation cavity 3, the user cannot drink water for quenching in time due to the water heat of the heat preservation cavity 3, the soft bag 31 can be squeezed by hands when the user uses the water-saving heat preservation device, when the soft bag 31 is squeezed, gas on one side of the outer wall of the soft bag 31 enters an area where the blocking plates 22 are located through a third pipeline, the two blocking plates 22 are enabled to be close to each other by the gas, finally, the blocking plates 22 are tightly attached to each other, the through holes 21 are sealed, and the hot water in the heat preservation cavity; after the soft bag 31 is loosened by hand, negative pressure is formed in the pre-storage cavity 24 through the second pipeline 25 by the soft bag 31, then hot water in the heat preservation cavity 3 is pumped into the pre-storage cavity 24 through the first pipeline 241 by the pre-storage cavity 24, and then the hot water in the pre-storage cavity 24 is cooled by cold saline water in the cooling cavity 23; the soft bag 31 is loosened by hand, the soft bag 31 is recovered, and the non-return valve is arranged in the third pipeline, so that the gas can only enter the area where the blocking plate 22 is located, and the gas cannot flow back; when the hot water in the pre-storage cavity 24 is gradually cooled and then is poured out from the water outlet hole in the pre-storage cavity 24, the user can drink the cooled hot water; the cold saline water is used for rapidly cooling the hot water, so that the user can drink water and quench thirst in time, and the experience pleasure of the user is improved; after negative pressure is formed in the pre-storage cavity 24, hot water continuously enters the pre-storage cavity 24, in order to prevent the hot water entering the pre-storage cavity 24 from flowing to the second pipeline 25 and entering the soft bag 31, if the water enters the soft bag 31, the water can fill the soft bag 31, the water in the soft bag 31 can be extruded into the pre-storage cavity 24 next time when the soft bag 31 is extruded, so that the water in the pre-storage cavity 24 is polluted and cannot be drunk, therefore, the upper port of the second pipeline 25 is arranged at the position which is far away from the lower end surface in the pre-storage cavity 24 and occupies 3/4 of the volume of the pre-storage cavity 24, the problem that the water in the pre-storage cavity 24 flows into the second pipeline 25 can be prevented, the soft bag 31 cannot be filled with the water, and the next time can be normally used; if the water in the pre-storage cavity 24 flows into the second pipeline 25, in order to prevent the water from entering the soft bag 31 through the second pipeline 25, the upper half part of the second pipeline 25 is set to be in an M shape, the path of the water flowing through the second pipeline 25 is increased, meanwhile, the volume of the water stored in the upper half part of the second pipeline 25 is also increased, the problem that the water enters the soft bag 31 from the second pipeline 25 is effectively prevented, so that the soft bag 31 is squeezed again next time, and no water in the soft bag 31 can enter the pre-storage cavity 24 to pollute the cooled water in the pre-storage cavity 24; if water is sucked from the upper port of the second pipeline 25, when the water flows in the second pipeline 25, the water is blocked by the water-stopping card 251, and the water in the second pipeline 25 cannot cross the inner peak part of the second pipeline 25 after the water is blocked by the water-stopping card 251 for multiple times in the second pipeline 25, so that the water in the second pipeline 25 cannot enter the soft bag 31; after the pre-storing cavity 24 is sucked with hot water, in order to prevent the hot water from entering the second pipeline 25, the flexible shaft 252 is pulled through the inner wall of the soft bag 31, then the flexible shaft 252 pulls the blocking block 26, the blocking block 26 blocks the upper end opening of the second pipeline 25, and the upper end opening of the second pipeline 25 is sealed by the blocking block 26, so that the hot water in the pre-storing cavity 24 is prevented from entering the second pipeline 25 and entering the soft bag 31, and meanwhile, the flexible shaft 252 has elasticity, and when the flexible shaft 252 is not pulled by the inner wall of the soft bag 31, the flexible shaft 252 can restore to the original state; the upper end of the blocking block 26 is tightly attached to the upper port of the second pipeline 25, and in order to enhance the sealing property between the blocking block 26 and the upper port of the second pipeline 25, the upper end of the blocking block 26 is designed into a soft elliptic plug 261, and the lower end is designed into a shape with a trapezoidal section; the soft elliptic plug 261 enables the blocking block 26 to be attached to the upper end of the second pipeline 25 more tightly, the lower end of the blocking block 26 is designed to be in a trapezoidal section, and the blocking block 26 is prevented from being sucked into the second pipeline 25 completely, so that the second pipeline 25 is prevented from being blocked by the blocking block 26.
In use, the front, the back, the left, the right, the upper and the lower are based on the figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and so on.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. A stainless steel thermos cup, comprising a body (1); the method is characterized in that: the body (1) comprises a cooling layer (2) and a heat preservation cavity (3); the lower end of the cooling layer (2) is in threaded connection with the upper end of the heat preservation cavity (3), the upper end of the cooling layer (2) is covered with an end cover (4), a through hole (21) is formed in the center of the cooling layer (2), barrier plates (22) are symmetrically arranged at the lower ends of the through holes (21), and the barrier plates (22) are located in an area defined by the lower end face of the cooling layer (2) and the upper end face of the heat preservation cavity (3); cooling cavities (23) are arranged on two sides of the through hole (21), a pre-storage cavity (24) is arranged in each cooling cavity (23), and cold brine is filled in a cavity formed by the inner wall of each cooling cavity (23) and the outer wall of each pre-storage cavity (24); a first pipeline (241) is led out from the inner lower end face of the prestoring cavity (24) and extends into the inner bottom face of the heat preservation cavity (3), a water outlet pipe (242) is led out from the inner upper end face of the prestoring cavity (24) and is communicated with the outside, a second pipeline (25) is led out from one side face of the prestoring cavity (24) and is communicated with a soft bag (31) arranged on the outer ring of the heat preservation cavity (3), a cavity is formed by one side face of the soft bag (31), the outer ring of the cooling layer (2) and the outer ring of the heat preservation cavity (3), the cavity is communicated with a region where the blocking plate (22) is located through a third pipeline, and a one-; hot water in the heat preservation cavity (3) enters the pre-storage cavity (24) to be cooled through the cooling layer (2), the heat preservation cavity (3), the blocking plate (22), the soft bag (31), the first pipeline (241), the second pipeline (25) and the third pipeline;
3/4 that the height of the upper port of the second pipeline (25) from the inner lower end surface of the pre-storing cavity (24) accounts for the volume of the pre-storing cavity (24); by designing the distance between the upper port of the second pipeline (25) and the lower end face of the pre-storage cavity (24), the cooled hot water in the pre-storage cavity (24) is prevented from entering the second pipeline (25);
the upper half part of the second pipeline (25) is designed into a letter M shape, so that the moving path of water in the second pipeline (25) is increased;
the peak parts of the upper half part of the second pipeline (25) are symmetrically provided with water stopping clamps (251) for stopping water from flowing into the soft bag (31) through the second pipeline (25);
a flexible shaft (252) is arranged in the second pipeline (25), one end of the flexible shaft (252) is fixedly connected to the inner side wall of the soft bag (31), the other end of the flexible shaft (252) extends out of the second pipeline (25) and is fastened with a blocking block (26), and the upper port of the second pipeline (25) is sealed through the flexible shaft (252) and the blocking block (26).
2. A stainless steel thermos cup according to claim 1, characterized in that: the upper end of the blocking block (26) is a soft elliptic plug head (261), and the section of the lower end of the blocking block (26) is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910801218.XA CN110495754B (en) | 2019-08-28 | 2019-08-28 | Stainless steel thermos cup |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910801218.XA CN110495754B (en) | 2019-08-28 | 2019-08-28 | Stainless steel thermos cup |
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| CN110495754A CN110495754A (en) | 2019-11-26 |
| CN110495754B true CN110495754B (en) | 2020-10-27 |
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| CN112450685B (en) * | 2020-12-09 | 2022-05-24 | 湖北众堃科技股份有限公司 | Intelligent cup with adjustable water yield |
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|---|---|---|---|---|
| CN201005431Y (en) * | 2006-06-10 | 2008-01-16 | 王建全 | Temperature controlled type thermos cup |
| CN205125796U (en) * | 2015-08-28 | 2016-04-06 | 佛山市顺德区美的电热电器制造有限公司 | Cooling heat preservation device based on salt of hydrolysising |
| CN106551589B (en) * | 2017-02-08 | 2018-09-21 | 嘉兴日昌汽车配件有限公司 | A kind of constant temperature drinking device |
| CN208963701U (en) * | 2018-11-06 | 2019-06-11 | 天津益倍生物科技集团有限公司 | A kind of sustained release adjusting bottle cap |
-
2019
- 2019-08-28 CN CN201910801218.XA patent/CN110495754B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201005431Y (en) * | 2006-06-10 | 2008-01-16 | 王建全 | Temperature controlled type thermos cup |
| CN205125796U (en) * | 2015-08-28 | 2016-04-06 | 佛山市顺德区美的电热电器制造有限公司 | Cooling heat preservation device based on salt of hydrolysising |
| CN106551589B (en) * | 2017-02-08 | 2018-09-21 | 嘉兴日昌汽车配件有限公司 | A kind of constant temperature drinking device |
| CN208963701U (en) * | 2018-11-06 | 2019-06-11 | 天津益倍生物科技集团有限公司 | A kind of sustained release adjusting bottle cap |
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| CN110495754A (en) | 2019-11-26 |
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Denomination of invention: A stainless steel insulation cup Effective date of registration: 20230428 Granted publication date: 20201027 Pledgee: Zhejiang Wuyi Rural Commercial Bank Co.,Ltd. Tongqin Sub branch Pledgor: Wuyi Yuquan stainless steel product Co.,Ltd. Registration number: Y2023980039439 |
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