Heat preservation bowl

Abstract

The utility model discloses a heat preservation bowl, and relates to the technical field of heat preservation bowls, the heat preservation bowl comprises a bowl body, an inner container is arranged in the bowl body, a turnup is arranged at the position of an end opening of the inner container, the turnup is in lap joint with the outer wall of the bowl body, and a plurality of first clamping grooves are distributed in the outer wall of the bowl body in an array mode; a straw opening is formed in the top surface of the bowl cover and is connected with a straw in a clamping manner; a plurality of first buckles are arranged on the inner wall of the bowl cover in an array mode, and each first buckle is connected with one first clamping groove in a clamped mode; a lock catch is arranged in the first clamping groove, and a lock groove is formed in the surface of the first buckle. The sealing strip is connected to the inner wall of the bowl cover in a clamped mode. According to the heat preservation bowl, the technical problem that the sealing performance and safety of the bowl body and the bowl cover are poor is solved, after the first clamping groove and the first buckle are connected in a clamped mode, the lock catch and the lock groove can be correspondingly connected in a clamped mode to further lock the bowl cover, compared with traditional threaded connection, the bowl cover cannot be separated from the bowl body easily, the sealing effect is improved, and meanwhile the sealing performance and safety of the bowl cover are improved. The food is prevented from being poured to scald users, and the safety is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of heat preservation bowls, in particular to a heat preservation bowl. Background Art

[0002] Nowadays, as people pay more and more attention to food nutrition and food safety, more people choose to use thermal insulation bowls to carry food when traveling. However, the bowl body and bowl cover of the existing thermal insulation bowl are both sealed with threads, and the sealing and safety are poor. In addition, the current thermal insulation bowl is not provided with a straw opening and a straw. When using the thermal insulation bowl to carry soup, porridge, soup, milk and other foods, it is not convenient to eat food. Therefore, a thermal insulation bowl is proposed to solve the above problems. Utility Model Content

[0003] The utility model aims to provide a heat-insulating bowl, which solves the technical problem in the prior art that the heat-insulating bowl, in which the bowl body and the bowl cover are sealed by threads, has poor sealing and safety.

[0004] To achieve the above object, the utility model provides a heat preservation bowl, comprising:

[0005] A bowl body, wherein an inner liner is arranged inside the bowl body, a flange is arranged at the port position of the inner liner, the flange is overlapped on the outer wall of the bowl body, and a plurality of first slots are arranged in an array on the outer wall of the bowl body;

[0006] A bowl cover, wherein a straw opening is arranged on the top surface of the bowl cover, and the straw opening is clamped and connected to the straw;

[0007] A plurality of first buckles are arranged in an array on the inner wall of the bowl cover, and each of the first buckles is connected to one of the first slots by snapping; a lock buckle is arranged in the first slot, and a lock slot is arranged on the surface of the first buckle, and the lock slot is connected to the lock buckle by snapping;

[0008] A sealing strip is snap-connected to the inner wall of the bowl cover, and the sealing strip is in a closed ring shape.

[0009] Preferably, a plurality of second slots are arranged in an array on the inner wall of the bowl cover, a plurality of second buckles are arranged in an array on the inner wall of the sealing strip, and each second buckle is connected to a corresponding second slot.

[0010] Preferably, the lower portion of the sealing strip is arc-shaped, and the arc-shaped opening faces the center portion of the sealing strip.

[0011] Preferably, a handle is provided on the outer wall of the bowl body, the handle is L-shaped, and the bottom end of the handle is connected to the outer wall of the bowl body.

[0012] Preferably, the outer wall of the bowl body is provided with a secondary step, and the secondary step is provided at the port position of the bowl body.

[0013] Preferably, the secondary steps include: an upper step and a lower step, the upper step is overlapped and connected to the flange, and the lower step is overlapped and connected to the bowl cover.

[0014] Preferably, there are a plurality of anti-skid pads on the bottom surface of the bowl body, and a plurality of the anti-skid pads are arranged in an array at the edge of the bottom surface of the bowl body.

[0015] Preferably, the straw opening is threadedly connected to the straw opening cover, and the straw opening is arranged at the edge of the top surface of the bowl cover.

[0016] Preferably, an annular clamping plate is provided on the inner wall of the straw mouth, a through hole and a plurality of ventilation holes are provided on the top surface of the annular clamping plate, a plurality of ventilation holes are arrayed on the circumferential outside of the through hole, and the through hole is used to pass the straw.

[0017] Preferably, an annular groove is provided on the outer wall of the straw, and the annular groove is connected to the annular clamping plate.

[0018] Compared with the above background technology, the utility model provides a heat preservation bowl. After the first card slot and the first buckle are connected to each other, the lock buckle and the lock slot will be correspondingly connected to further lock the bowl cover. Compared with the traditional threaded connection, the bowl cover will not easily detach from the bowl body, while improving the sealing effect, it can prevent food from spilling and scalding the user, and it is safer; at the same time, the sealing strip is used to assist in sealing the docking position between the bowl body and the bowl cover, so as to improve the sealing effect of the heat preservation bowl. On the other hand, a straw opening is provided on the top surface of the bowl cover, and the straw is inserted into the bowl body through the straw opening. The soup, porridge, soup, milk and other foods in the heat preservation bowl can be eaten with the straw, and the bowl cover does not need to be opened, which is more convenient when eating, and effectively prolongs the heat preservation time of the food in the heat preservation bowl. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0020] Figure 1 An explosion diagram provided for an embodiment of the utility model;

[0021] Figure 2 An exploded schematic diagram of another angle provided by an embodiment of the utility model;

[0022] Figure 3 A cross-sectional schematic diagram provided for an embodiment of the utility model;

[0023] Figure 4 A cross-sectional schematic diagram from another angle provided by an embodiment of the utility model;

[0024] Figure 5 for Figure 1 The enlarged schematic diagram of point A in the middle;

[0025] Figure 6 for Figure 2 The enlarged schematic diagram of point B in the middle;

[0026] Figure 7 for Figure 3 The enlarged schematic diagram of the center C;

[0027] Figure 8 for Figure 3 Enlarged schematic diagram of point D in the middle.

[0028] Specifically, 1-bowl body; 2-inner liner; 3-flange; 4-first slot; 5-bowl cover; 6-straw opening; 7-second step; 701-upper step; 702-lower step; 8-first buckle; 9-lock buckle; 10-lock slot; 11-sealing strip; 12-second buckle; 13-second slot; 14-straw; 15-anti-slip pad; 16-annular card plate; 17-connecting part; 18-ventilation hole. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0031] like Figure 1 and Figure 3 As shown, a heat preservation bowl comprises:

[0032] The bowl body 1 has an inner liner 2 disposed inside the bowl body 1, a flange 3 is disposed at the end position of the inner liner 2, and the flange 3 is overlapped on the outer wall of the bowl body 1, mainly used for further fixing the inner liner and improving the overall structural strength of the thermal insulation bowl.

[0033] A straw opening 6 is provided on the top surface of the bowl cover 5, and the straw opening 6 is connected to the straw 14. By providing the straw opening 6 on the top surface of the bowl cover 5, the straw 14 is inserted into the bowl body 1 through the straw opening 6. The soup, porridge, stew, milk and other foods in the insulation bowl can be eaten using the straw 14, and there is no need to unscrew the bowl cover 5, which is more convenient when eating and effectively prolongs the insulation time of the food in the insulation bowl.

[0034] like Figure 5 and Figure 6 As shown, a plurality of first slots 4 are arranged in an array on the outer wall of the bowl body 1, and a plurality of first buckles 8 are arranged in an array on the inner wall of the bowl cover 5, and each first buckle 8 is connected to a first slot 4; wherein, the first buckle 8 is arranged as a whole in a strip shape, and the first buckle 8 is arranged integrally with the bowl cover 5, the first slot 4 is arranged on the upper part of the bowl body 1, and the first slot 4 is also designed in a strip shape, which is used to cooperate with the first buckle 8, and an oblique opening is arranged on the right side of the first slot 4, so that the first buckle 8 can be screwed into the first slot 4 to preliminarily lock the bowl cover 5 and the bowl body 1.

[0035] A lock buckle 9 is arranged in the first card slot 4, and a lock slot 10 is arranged on the surface of the first card slot 8. The lock slot 10 is connected to the lock buckle 9 by snapping. After the first card slot 4 and the first card slot 8 are connected to each other by snapping, the lock buckle 9 and the lock slot 10 will be correspondingly snapped to further lock the bowl cover 5. Compared with the traditional threaded connection, the bowl cover 5 will not be easily separated from the bowl body 1, and the sealing performance is improved while preventing food from spilling and scalding the user, which is safer. Among them, the lock buckle 9 is preferably a prismatic protrusion, and the two sides of the prismatic protrusion are arranged as inclined slopes, and the lock slot 10 is preferably a prismatic groove, and the two sides of the prismatic groove are arranged as inclined slopes, so that the lock buckle 9 and the lock slot 10 are convenient for the mutual snapping.

[0036] In addition, a sealing strip 11 is clamped and connected to the inner wall of the bowl cover 5. The sealing strip 11 is in the shape of a closed ring. The sealing strip 11 is used to assist in sealing the joint between the bowl body 1 and the bowl cover 5, thereby further improving the sealing performance of the thermal insulation bowl.

[0037] In one embodiment of the utility model, a plurality of second grooves 13 are arranged in an array on the inner wall of the bowl cover 5, and a plurality of second buckles 12 are arranged in an array on the inner wall of the sealing strip 11. The second buckles 12 are connected to the second grooves 13 correspondingly, so that the sealing strip 11 is clamped on the inner wall of the bowl cover 5, so as to avoid the sealing strip 11 falling off every time the bowl cover 5 is removed. In addition, a connecting portion 17 is integrally provided on the inner wall of the bowl cover 5, and the connecting portion 17 and the inner wall of the bowl cover 5 form an assembly cavity. The upper part of the sealing strip 11 can be directly pressed into the assembly cavity, which is convenient for the connection between the second buckles 12 and the second grooves 13, and can also assist in fixing the sealing strip 11, so as to avoid the movement of the sealing strip 11 and improve the sealing effect of the insulation bowl.

[0038] like Figure 2 and Figure 7As shown, the lower part of the sealing strip 11 is arc-shaped, and the arc-shaped opening faces the center of the sealing strip 11. The lower part of the sealing strip 11 mainly cooperates with the inner pot 2. When the bowl cover 5 is snap-connected with the bowl body 1, the bowl cover 5 will press the sealing strip 11 toward the bowl body 1, so that the lower part of the sealing strip 11 supports the port of the inner pot 2. Setting the lower part of the sealing strip 11 in an arc shape can make the lower part of the sealing strip 11 have a larger deformation range, avoid the occurrence of local gaps, and make the sealing strip 11 and the inner pot 2 more tightly combined.

[0039] like Figure 4 As shown, in one embodiment of the utility model, a handle is provided on the outer wall of the bowl body 1, and the handle is provided in an L shape, that is, the free end of the handle faces upward. By providing the handle in an L shape, after opening the straw opening 6 and removing the straw opening cover, the straw opening cover can be snapped onto the handle to prevent the straw opening cover from falling to the ground and getting dirty or lost. Furthermore, the handle as a whole is preferably provided in an arc shape, which conforms to the ergonomic design and is more comfortable when holding the handle. Moreover, the bottom end of the handle is connected to the outer wall of the bowl body 1, and a threaded connection method or a snap-on connection method can be selected. At the same time, the handle and the bowl body 1 can be provided as one piece. The connection form between the bowl body 1 and the handle is not limited and can be freely selected according to the situation.

[0040] In one embodiment of the utility model, the outer wall of the bowl body 1 is provided with a secondary step 7, which is mainly used to connect the bowl cover 5 and the inner liner 2, and is provided at the end position of the bowl body 1. The secondary step 7 includes: an upper step 701 and a lower step 702, the upper step 701 overlaps and connects the flange 3, and the flange 3 is buckled on the upper step 701, which is used to fix the position of the inner liner 2 in the bowl body 1, prevent the inner liner 2 from loosening, and ensure the normal use of the heat preservation bowl.

[0041] In addition, the lower step 702 overlaps and connects to the bowl cover 5, and the first slot 4 is further arranged on the outer peripheral side of the lower step 702, and the outer diameter of the lower step 702 is greater than the outer diameter of the upper step 701, so as to ensure that after the bowl cover 5 is snapped into the bowl body 1, the bowl cover 5 does not contact the flange 3, that is, the bowl cover 5 can completely cover the inner pot 2, and the overall structural design is more reasonable.

[0042] In one embodiment of the present invention, the bottom surface of the bowl body 1 has a plurality of anti-skid pads 15, which are mainly used to increase the friction between the bottom surface of the bowl body 1 and the tabletop, and enhance the stability of the bowl body 1 on the tabletop, and a plurality of anti-skid pads 15 are arranged in an array at the bottom edge of the bowl body 1, further making the bowl body 1 more stable on the tabletop. The anti-skid pads 15 can be made of one of magnetic material, silicone material and rubber material, and rubber material is preferred.

[0043] In one embodiment of the utility model, the straw opening 6 is threadedly connected to the straw opening cover, and the straw opening cover is fastened and removed by screwing, wherein the straw opening 6 is arranged at the edge of the top surface of the bowl cover 5, which is more convenient for the user's mouth to contact the straw 14 than setting the straw opening 6 at the center of the bowl cover 5.

[0044] In one embodiment of the utility model, an annular clamping plate 16 is provided on the inner wall of the straw opening 6, and a through hole is provided on the top surface of the annular clamping plate 16, and the through hole is coaxially arranged with the straw opening, wherein the through hole is mainly used to pass the straw 14. At the same time, an annular clamping groove is provided on the outer wall of the straw 14, and the annular clamping groove is clamped and connected to the annular clamping plate 16, and the inner diameter of the annular clamping groove is consistent with the outer diameter of the straw 14, so that the straw 14 can be fixed in the through hole more stably, and the straw 14 can be designed with a certain bending angle, which is further convenient for use.

[0045] like Figure 8 As shown, a plurality of ventilation holes 18 are arranged in an array on the circumferential outer side of the through hole. The ventilation holes 18 are mainly used to connect the inside and outside of the bowl body 1 to prevent the internal pressure of the bowl body 1 from being too low when the user uses the straw 14, thereby ensuring the normal use of the straw 14.

[0046] A temperature sensor and an electric heating plate are arranged inside the bowl body 1. Multiple temperature sensors can be selected to be arranged on the circumferential side of the inner pot to detect and obtain the average temperature inside the inner pot 2. The temperature sensor is used to detect the ambient temperature inside the bowl body 1, wherein the temperature sensor line is connected to the control module. When the food in the insulation bowl needs to be kept warm or heated, and the temperature of the food in the insulation bowl is lower than the set temperature, the control module sends a start-up instruction to the electric heating plate until the electric heating plate heats the temperature of the food in the insulation bowl to the set temperature and maintains it at the set temperature.

[0047] In addition, a display screen is arranged on the outer wall of the bowl body 1, and the display screen line is connected to the control module, so that working instructions such as temperature control, timing and disinfection can be input to the control module through the display screen, which is more convenient to use.

[0048] When the utility model is used, after putting food into the inner pot 2, the bowl cover 5 is buckled onto the bowl body 1, and after the first buckle 8 is docked with the first slot 4, the bowl cover 5 is screwed, the first buckle 8 and the first slot 4 are mutually engaged, and the sealing strip 11 supports the port position of the inner pot 2 to strengthen the seal. At the same time, the lock buckle 9 enters the lock slot 10 to further lock the bowl cover 5.

[0049] In summary, by locking the bowl cover 5 twice through the lock buckle 9 and the lock groove 10, the bowl cover 5 will not easily fall off the bowl body 1, which can improve the sealing effect and prevent food from spilling and scalding users, thereby improving the safety of food storage.

[0050] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.

[0051] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the utility model.

Claims

1. A heat preservation bowl, characterized in that: include: A bowl body (1), wherein an inner liner (2) is arranged inside the bowl body (1), a flange (3) is arranged at the end position of the inner liner (2), the flange (3) overlaps the outer wall of the bowl body (1), and a plurality of first slots (4) are arranged in an array on the outer wall of the bowl body (1); A bowl cover (5), wherein a straw opening (6) is provided on the top surface of the bowl cover (5), and the straw opening (6) is snap-connected to a straw (14); A plurality of first buckles (8) are arranged in an array on the inner wall of the bowl cover (5), and each of the first buckles (8) is snap-connected to one of the first slots (4); a lock buckle (9) is arranged in the first slot (4), and a lock slot (10) is arranged on the surface of the first buckle (8), and the lock slot (10) is snap-connected to the lock buckle (9); A sealing strip (11), the sealing strip (11) being snap-connected to the inner wall of the bowl cover (5), the sealing strip (11) being in the shape of a closed ring.

2. The heat-insulating bowl according to claim 1, characterized in that: The inner wall of the bowl cover (5) is provided with a plurality of second slots (13) in an array, and the inner wall of the sealing strip (11) is provided with a plurality of second buckles (12) in an array, each of the second buckles (12) being connected to a corresponding second slot (13).

3. The heat-insulating bowl according to claim 2, characterized in that: The lower portion of the sealing strip (11) is arc-shaped, and the arc-shaped opening faces the central portion of the sealing strip (11).

4. The heat-insulating bowl according to claim 1, characterized in that: A handle is provided on the outer wall of the bowl body (1), the handle is L-shaped, and the bottom end of the handle is connected to the outer wall of the bowl body (1).

5. A heat-insulating bowl according to any one of claims 1 to 4, characterized in that: The outer wall of the bowl body (1) is provided with a secondary step (7), and the secondary step (7) is arranged at the port position of the bowl body (1).

6. The heat-insulating bowl according to claim 5, characterized in that: The secondary step (7) comprises an upper step (701) and a lower step (702), wherein the upper step (701) is overlapped and connected to the flange (3), and the lower step (702) is overlapped and connected to the bowl cover (5).

7. The heat-insulating bowl according to claim 6, characterized in that: The bottom surface of the bowl body (1) is provided with a plurality of anti-skid pads (15), and the plurality of anti-skid pads (15) are arranged in an array at the edge of the bottom surface of the bowl body (1).

8. The heat-insulating bowl according to claim 1, characterized in that: The straw opening (6) is threadedly connected to the straw opening cover, and the straw opening (6) is arranged at the edge of the top surface of the bowl cover (5).

9. The heat-insulating bowl according to claim 8, characterized in that: An annular clamping plate (16) is provided on the inner wall of the straw opening (6), a through hole and a plurality of ventilation holes (18) are provided on the top surface of the annular clamping plate (16), the plurality of ventilation holes (18) are arranged in an array on the circumferential outer side of the through hole, and the through hole is used to pass the straw (14).

10. The heat-insulating bowl according to claim 9, characterized in that: An annular clamping groove is provided on the outer wall of the suction tube (14), and the annular clamping groove is clamped and connected to the annular clamping plate (16).

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