CN220256215U

CN220256215U - Scald-proof heat-insulation thermos cup

Info

Publication number: CN220256215U
Application number: CN202321706370.8U
Authority: CN
Inventors: 汪家军; 朱厚武; 王新洋
Original assignee: Anhui Shipin Home Appliances Co ltd
Current assignee: Anhui Shipin Home Appliances Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-12-29
Anticipated expiration: 2033-07-03

Abstract

The utility model provides an anti-scalding heat-insulating vacuum cup which comprises a vacuum cup body, a vacuum cup cover, a cup cover heat-insulating sheet and a cup cover sealing sheet, wherein the vacuum cup cover is arranged on the upper end face of the vacuum cup body, a flow guide component is arranged on the upper side of the annular side face of the vacuum cup body and used for guiding hot water dropped when the vacuum cup cover is opened, so that a user is prevented from being scalded by the dropped hot water in the process of holding the vacuum cup body.

Description

Scald-proof heat-insulation thermos cup

Technical Field

The utility model relates to the technical field of thermos cups, in particular to an anti-scalding heat-insulation thermos cup.

Background

The vacuum cup is used for storing tea water and can be used for preserving heat of the tea water, the vacuum cup is a container for containing the tea water, which is generally made of ceramic or stainless steel and a vacuum layer, the top of the vacuum cup is provided with a cover, the vacuum cup is tightly sealed, and the vacuum heat insulation layer can delay heat dissipation of water and other liquids in the vacuum cup so as to achieve the purpose of preserving heat.

According to the high-sealing vacuum heat-insulating vacuum cup provided by the publication No. CN217592490U, through the design of the third deformation-resistant groove ring, the second deformation-resistant groove ring and the first deformation-resistant groove ring, the shock absorption can be carried out through the reactive force of deformation when the end part of the cup body is at the corner, so that the shock absorption performance of the cover support, the sealing ring support and the base support can be improved under the condition of the same wall thickness, and the deformation effect of the first absorption pit, the second absorption pit and the third absorption pit after the external pressure is applied absorbs the external pressure, so that the impact damage to the cup body and the cup cover is lightened.

However, the following drawbacks exist in the above technical solutions and the prior art:

this thermos cup is although sealing between bowl cover and cup body is good, but the outside thermal-insulated insulation structure that does not have of cup body, in case when the ambient temperature that the thermos cup was located is low, the outside heat of cup body can appear quick loss condition to reduced the heat preservation time of thermos cup, and because the hot water vapor in the thermos cup runs into the bowl cover and can produce some drop, lead to when uncapping the bowl cover, assemble the drop of becoming at the bowl cover lower extreme face and can fall down, the user holds the hot drop scald of dropping when the hand of cup body then very easily being opened this moment, greatly reduced the use travelling comfort of thermos cup.

Disclosure of Invention

The utility model aims to provide an anti-scalding heat-insulation thermos cup, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an anti-scalding heat insulation thermos cup, includes thermos cup body, thermos cup lid, bowl cover heat insulating sheet and bowl cover sealing sheet, thermos cup lid is installed to thermos cup body up end, the inside upside of thermos cup lid bonds there is the bowl cover heat insulating sheet, the laminating of bowl cover heat insulating sheet lower terminal surface has the bowl cover sealing sheet, thermos cup body annular side is provided with thermal insulation subassembly, and thermal insulation subassembly is used for carrying out supplementary thermal insulation to thermos cup body external surface, thermos cup body annular side upside is provided with the water conservancy diversion subassembly, and the water conservancy diversion subassembly is used for leading the hot water that drops when opening to thermos cup lid and falls, avoids the user to be scalded by the hot water of drip in the thermos cup body in-process of holding.

Preferably, the heat insulation and preservation subassembly includes outside insulating sheath, heat preservation, inside insulating layer, bottom heat preservation seat, holding ring and heat insulation ball, the inside insulating layer is equipped with to the outer surface cover of thermos cup, inside insulating layer external surface bonds there is the holding ring, the annular side of holding ring is provided with the heat preservation, be provided with the heat insulation ball between heat preservation and the inside insulating layer, the annular side of heat preservation bonds there is outside insulating sheath, the heat preservation bottom bonds there is bottom heat preservation seat.

Preferably, the water conservancy diversion subassembly includes water blocking shell, through hole, leads and falls vertical hole and drainage through-hole, outside insulating sheath up end bonds has the manger plate shell, the through hole has all been seted up to the inside left and right sides of manger plate shell and front and back both sides symmetry, outside insulating sheath inside left and right sides and front and back both sides all symmetry have been seted up and have led and fall vertical hole, drainage through-hole has all been seted up to the inside left and right sides of bottom insulating seat and front and back both sides symmetry.

Preferably, the anti-slip sheet is adhered to the lower end surface of the bottom heat preservation seat, and the buffer ball is adhered to the lower side of the inner part of the bottom heat preservation seat.

Preferably, the inside insulating layer material is aerogel, the heat preservation material is sponge rubber, outside insulating sheath material is thermal-insulated silica gel, thermal-insulated ball material is fire-resistant hollow sphere, the support ring material is high resistant silica gel that tears, the support ring is hollow structure.

Preferably, the upper end face of the vacuum cup body is provided with an extending convex ring, the cup cover heat insulation sheet is made of soft polyurethane foam plastic, and the cup cover sealing sheet is made of perfluororubber.

Preferably, the water retaining shell is annular, the water retaining shell is made of silicon rubber, the through holes are communicated with the vertical guide holes, and the vertical guide holes are communicated with the drainage through holes.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses an outside suit inside insulating layer of thermos cup body avoids the outside heat of thermos cup body to run off to outside fast, and the insulating layer can further keep warm the outside heat insulation of thermos cup to the insulating ball makes the insulating ability better between insulating layer and the inside insulating layer, and bottom insulation seat can carry out thermal-insulated and buffering protection to thermos cup bottom, with this heat preservation time that prolongs the thermos cup body, even if make the thermos cup body be in under the environment that ambient temperature is low, the circumstances that can not appear reducing by a wide margin to the heat preservation time yet;

2. the utility model discloses a bond the water blocking shell, conveniently collect the drop of drip when opening the thermos cup cover, avoid the drop of water direct drip to grip the user's hand at outside insulating sheath annular side and lead to being scalded, through hole, guide down vertical hole and drainage through-hole can be with the water of water blocking shell collection downwards discharge simultaneously.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a cross-sectional view of the water shield and outer sleeve of the present utility model;

FIG. 3 is a block diagram of a bottom thermal mount according to the present utility model;

FIG. 4 is a front cross-sectional view of the present utility model;

fig. 5 is a partial enlarged view of fig. 4.

In the figure: 1. a thermos cup body; 11. an extension collar; 2. a heat preservation cup cover; 3. a flow guiding assembly; 31. a water blocking shell; 32. a through hole; 33. a vertical hole for guiding and falling; 34. a drainage through hole; 4. a thermal insulation assembly; 41. an outer insulating sleeve; 42. a heat preservation layer; 43. an inner insulating layer; 44. a bottom heat preservation seat; 441. a non-slip sheet; 442. a buffer ball; 45. a support ring; 46. a heat insulating ball; 5. a cup cover heat insulation sheet; 6. and a cup cover sealing piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution:

embodiment one:

the utility model provides an anti-scalding heat insulation thermos cup, including thermos cup body 1, thermos cup lid 2, bowl cover heat insulating sheet 5 and bowl cover sealing sheet 6, thermos cup lid 2 is installed to thermos cup body 1 up end, thermos cup lid 2 makes things convenient for carrying out shutoff to thermos cup body 1 up end opening part, make thermos cup body 1 heat preservation effect better, the inside upside of thermos cup lid 2 bonds there is bowl cover heat insulating sheet 5, bowl cover heat insulating sheet 5 material is soft polyurethane foam plastic, the heat insulating effect of bowl cover heat insulating sheet 5 heat insulating of material is soft polyurethane foam plastic is good, thereby improve the heat insulating ability of thermos cup lid 2, bowl cover sealing sheet 6 is laminated to bowl cover heat insulating sheet 5 lower terminal surface, bowl cover sealing sheet 6 material is perfluororubber, the bowl cover sealing sheet 6 of material is perfluororubber not only chemical resistance and heat resistance are good, the leakproofness is also good moreover, so as to improve the leakproofness between thermos cup lid 2 and the thermos cup body 1.

The thermos cup body 1 up end is provided with extends bulge loop 11, and extends bulge loop 11 and thermos cup body 1 structure as an organic whole, extends bulge loop 11 annular side and is provided with the external screw thread, the annular side of thermos cup lid 2 is provided with the internal screw thread, and internal screw thread and external screw thread mesh mutually, and the internal screw thread and the external screw thread that mesh make things convenient for thermos cup lid 2 rotatory fixed at thermos cup body 1 up end, and thermos cup body 1 annular side is provided with thermal insulation subassembly 4, and thermal insulation subassembly 4 is used for carrying out supplementary thermal insulation to thermos cup body 1 surface, thermos cup body 1 annular side upside is provided with water conservancy diversion subassembly 3, and water conservancy diversion subassembly 3 is used for leading the hot water of drip when opening thermos cup lid 2 to fall, avoids the user to be scalded by the hot water of drip in holding thermos cup body 1 in-process.

The heat insulation and heat preservation assembly 4 comprises an outer heat insulation sleeve 41, a heat preservation layer 42, an inner heat insulation layer 43, a bottom heat preservation seat 44, a supporting ring 45 and a heat insulation ball 46, wherein the inner heat insulation layer 43 is sleeved on the outer surface of the heat preservation cup body 1, the inner heat insulation layer 43 is made of aerogel, the heat insulation effect of the inner heat insulation layer 43 made of aerogel is good, the heat outside the heat preservation cup body 1 is prevented from being quickly lost to the outside, the supporting ring 45 is adhered to the outer surface of the inner heat insulation layer 43, the supporting ring 45 is made of high-tearing-resistant silica gel, the supporting ring 45 made of high-tearing-resistant silica gel not only has excellent high-low temperature resistance and ageing resistance, but also is good in strength, the heat preservation layer 42 can be supported, so that the heat insulation ball 46 is positioned between the heat preservation layer 42 and the inner heat insulation layer 43, the supporting ring 45 is of a hollow structure, and the supporting ring 45 of a hollow structure not only has certain heat insulation capacity, but also is lighter in weight.

The annular side of supporting ring 45 is provided with heat preservation 42, heat preservation 42 material is sponge rubber, the heat preservation 42 heat preservation effect of material for sponge rubber is good, so that further keep warm the outside of thermos cup 1 and insulate against heat, be provided with thermal insulation ball 46 between heat preservation 42 and the inside insulating layer 43, thermal insulation ball 46 material is fire-resistant hollow ball, the thermal conductivity of thermal insulation ball 46 of material for fire-resistant hollow ball is lower, thereby make thermal insulation ability between heat preservation 42 and the inside insulating layer 43 better, the bonding of heat preservation 42 annular side has outside insulating jacket 41, outside insulating jacket 41 material is thermal insulation silica gel, outside insulating jacket 41 of material is thermal insulation silica gel not only possesses certain thermal insulation ability, and it is also good to hold the travelling comfort, heat preservation 42 bottom bonds and has bottom heat preservation seat 44, bottom heat preservation seat 44 material is obturator sponge rubber, the material is obturator sponge rubber's bottom heat preservation seat 44 has high shock attenuation and thermal insulation ability, so that to the thermos cup 1 bottom is insulated against heat and buffer protection, bottom heat preservation seat 44 lower terminal surface bonding has anti-slip piece 441, make bottom seat 44 terminal surface property under the thermal insulation ball 44 better, thermal insulation ball 442 is more shock-resistant to the thermal insulation ball, the thermal insulation effect is more shock-resistant to the cushion ball 442 is more in the cushion the inside of thermal insulation ball, the thermal insulation seat 442 is more shock-resistant to the cushion ball, the thermal insulation ball is more inside in the thermal insulation seat 442.

Embodiment two:

on the basis of embodiment one, through bonding water blocking shell 31 in this embodiment, conveniently collect the drop of heat preservation bowl cover 2 when opening, avoid the drop of water directly to grip the user's hand at outside insulating sheath annular side and lead to being scalded.

The water conservancy diversion subassembly 3 includes water blocking shell 31, the through-hole 32, lead down vertical hole 33 and drainage through-hole 34, outside insulating sheath 41 up end bonds has water blocking shell 31, water blocking shell 31 is annular form, water blocking shell 31 for the annular is convenient to collect the drop when opening to heat preservation bowl cover 2, avoid the direct drop of drop to the hand of holding at outside insulating sheath 41 annular side to lead to by the scald, water blocking shell 31 material is the silicone rubber, the water blocking shell 31 of material for the silicone rubber not only possesses certain compliance, and is nontoxic environmental protection, long service life, water blocking shell 31 inside left and right sides and front and back both sides symmetry have been seted up through-hole 32, water blocking shell 31 inside is convenient to be led down to lead down vertical hole 33, outside insulating sheath 41 inside left and right sides and front and back both sides all symmetry have been seted up and have been led down vertical hole 33, water leading down vertical hole 33 can be continued to drop down to lead to the through-hole 34 with the inside left and right sides and front and back both sides of leading down vertical hole 32, drain through-hole 34 is all symmetrically set up drainage through-hole 34, drain through-hole 32 inside left and right and front and right sides and back both sides of leading down vertical hole 34 are all connected to drain through-hole 34, drain through-hole 33 is continued to lead down to drain through-hole 33 and leading down to be continuous to drain through hole 31.

Working principle: in the use of the thermos cup 1, the internal heat insulation layer 43 made of aerogel is good in heat insulation effect, heat outside the thermos cup 1 is prevented from being quickly lost to the outside, the heat insulation layer 42 made of sponge rubber further insulates the outside of the thermos cup 1, meanwhile, the support ring 45 can support the heat insulation layer 42, so that the heat insulation balls 46 are located between the heat insulation layer 42 and the internal heat insulation layer 43, the heat insulation balls 46 enable the heat insulation capacity between the heat insulation layer 42 and the internal heat insulation layer 43 to be better, the external heat insulation sleeve 41 not only has certain heat insulation capacity, but also enables the comfort of the thermos cup 1 to be better in the holding process, the bottom heat insulation seat 44 can insulate heat and buffer the bottom of the thermos cup 1, so that the heat insulation time of the thermos cup 1 is prolonged, the buffer balls 442 can buffer most of impact forces transmitted by the anti-slip sheets 441, and the bottom heat insulation seat 44 can buffer and absorb most of the rest impact forces, so that the cup 1 is prevented from being directly subjected to impact forces when being placed.

When a user holds the external heat insulation sleeve 41 with one hand and unscrews the heat insulation cup cover 2 with the other hand to open, a part of water drops fall into the water blocking shell 31 on the lower end face of the heat insulation cup cover 2, the water drops falling into the hand holding the external heat insulation sleeve 41 are prevented from directly falling to cause scalding, meanwhile, the through holes 32 can lead water collected in the water blocking shell 31 to fall into the vertical guide holes 33, the water led down by the through holes 32 is continuously led down into the drainage through holes 34 by the vertical guide holes 33, and finally the water led down by the vertical guide holes 33 is continuously led down by the drainage through holes 34 to be discharged, so that water accumulation in the water blocking shell 31 is avoided.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a scald-proof heat insulation thermos cup, includes thermos cup body (1), heat preservation bowl cover (2), bowl cover heat insulating sheet (5) and bowl cover sealing sheet (6), its characterized in that: the utility model discloses a thermos cup, including thermos cup (1), bowl cover (2) are installed to thermos cup (1) up end, inside upside bonding of thermos cup (2) has bowl cover heat insulating sheet (5), the laminating of bowl cover heat insulating sheet (5) lower terminal surface has bowl cover sealing sheet (6), thermos cup (1) annular side is provided with thermal insulation subassembly (4), and thermal insulation subassembly (4) are used for carrying out supplementary thermal insulation to thermos cup (1) surface, thermos cup (1) annular side upside is provided with water conservancy diversion subassembly (3), and water conservancy diversion subassembly (3) are used for leading the hot water of thermos cup (2) drip when opening to fall, avoid the user to be scalded by the hot water of drip when holding thermos cup (1).

2. The scald-proof heat-insulating thermos cup according to claim 1, wherein: the heat insulation and preservation subassembly (4) include outside insulating sheath (41), heat preservation (42), inside insulating layer (43), bottom heat preservation seat (44), holding ring (45) and thermal-insulated ball (46), inside insulating layer (43) are equipped with to thermos cup (1) surface cover, inside insulating layer (43) surface bonding has holding ring (45), holding ring (45) annular side is provided with heat preservation (42), be provided with thermal-insulated ball (46) between heat preservation (42) and inside insulating layer (43), outside insulating sheath (41) are bonded to heat preservation (42) annular side, bottom heat preservation seat (44) are bonded to heat preservation (42) bottom.

3. An anti-scalding heat insulation thermos cup according to claim 2, wherein: the water conservancy diversion subassembly (3) are including keeping off water shell (31), through-hole (32), lead and fall perpendicular hole (33) and drainage through-hole (34), outside insulating sheath (41) up end bonds has water retaining shell (31), inside left and right sides and the front and back both sides of water retaining shell (31) all symmetry have seted up through-hole (32), outside insulating sheath (41) inside left and right sides and front and back both sides all symmetry have been seted up and have led and have fallen perpendicular hole (33), drainage through-hole (34) have been seted up to the inside left and right sides of bottom insulation seat (44) and front and back both sides all symmetry.

4. An anti-scalding heat insulation thermos cup according to claim 2, wherein: the anti-slip sheet (441) is adhered to the lower end face of the bottom heat preservation seat (44), and the buffer balls (442) are adhered to the lower side of the inner part of the bottom heat preservation seat (44).

5. An anti-scalding heat insulation thermos cup according to claim 2, wherein: the inner heat insulation layer (43) is made of aerogel, the heat insulation layer (42) is made of sponge rubber, the outer heat insulation sleeve (41) is made of heat insulation silica gel, the heat insulation ball (46) is made of fire-resistant hollow balls, and the support ring (45) is made of high-tearing-resistance silica gel.

6. The scald-proof heat-insulating thermos cup according to claim 1, wherein: the cup cover is characterized in that an extension convex ring (11) is arranged on the upper end face of the vacuum cup body (1), the cup cover heat insulation sheet (5) is made of soft polyurethane foam plastic, and the cup cover sealing sheet (6) is made of perfluorinated rubber.

7. A burn-proof and heat-insulating thermos cup according to claim 3, wherein: the water retaining shell (31) is annular, the water retaining shell (31) is made of silicon rubber, the through holes (32) are communicated with the vertical guide holes (33), and the vertical guide holes (33) are communicated with the drainage through holes (34).