Heat insulation pad

Abstract

The heat insulation pad comprises a first heat insulation pad single body and a second heat insulation pad single body, and the first heat insulation pad single body is arranged in a hollow mode and provided with a first inner circumferential wall; the second thermal insulation pad single body is provided with a first embedded outer peripheral wall matched with the first inner peripheral wall; the second heat insulation pad single body is detachably arranged at the hollow position of the first heat insulation pad single body, when the second heat insulation pad single body and the first heat insulation pad single body are embedded, the first embedded outer peripheral wall abuts against the first inner peripheral wall, and the abutting face of the first embedded outer peripheral wall and the first inner peripheral wall is an inclined face. According to the utility model, the problem that a user needs heat insulation pads with different sizes to adapt to tableware and cookware with different sizes is solved, and the problems of how to store and place a plurality of heat insulation pads and how to save occupied space are effectively solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of daily necessities, in particular to a heat insulation pad. BACKGROUND

[0002] The heat insulation pad is a kind of daily necessities commonly used on the dining table, also known as a pot pad, which is usually placed under hot pots, hot bowls and other high-temperature tableware to avoid direct contact between the dining table surface and high-temperature tableware.

[0003] In the prior art, in order to keep the tableware stable after placing the heat insulation pad, the size of the heat insulation pad needs to be close to or larger than the size of the bottom of the tableware. In order to adapt to various tableware with different sizes of the bottom in the home, people usually need to purchase multiple heat insulation pads of different sizes, which not only increases the expenditure of people, but also requires a large storage space when the heat insulation pads are idle, which brings many inconveniences to people.

[0004] Therefore, it is necessary to propose a new technical scheme to solve the above technical problems. CONTENT OF THE UTILITY MODEL

[0005] The present application aims to at least partially solve the technical problems existing in the prior art. To this end, the present application proposes a heat insulation pad which can be divided into at least two heat insulation pad units of different sizes for separate use, or combined into a whole for use or storage.

[0006] To solve the above problems, the technical scheme of the present application is as follows:

[0007] A heat insulation pad, comprising:

[0008] A first heat insulation pad unit, which is hollow and has a first inner peripheral wall;

[0009] A second heat insulation pad unit, which has a first fitting outer peripheral wall matched with the first inner peripheral wall;

[0010] The second heat insulation pad unit is detachably arranged in the hollow of the first heat insulation pad unit. When the second heat insulation pad unit and the first heat insulation pad unit are fitted, the first fitting outer peripheral wall abuts against the first inner peripheral wall, and the abutting surface between the first fitting outer peripheral wall and the first inner peripheral wall is an inclined surface.

[0011] In one embodiment, the first heat insulation pad unit is provided with a first placement groove, and the second heat insulation pad unit is provided with a second placement groove. When the second heat insulation pad unit and the first heat insulation pad unit are fitted, the first placement groove and the second placement groove are communicated and form at least one strip-shaped groove.

[0012] In one embodiment, a third thermal insulation pad unit is further included, the second thermal insulation pad unit is hollow and has a second inner circumferential wall, and the third thermal insulation pad unit is provided with a second fitting outer circumferential wall matched with the second inner circumferential wall.

[0013] The third thermal insulation pad unit is detachably arranged in the hollow of the second thermal insulation pad unit, and when the third thermal insulation pad unit and the second thermal insulation pad unit are fitted, the second fitting outer circumferential wall abuts against the second inner circumferential wall.

[0014] In one embodiment, the third thermal insulation pad unit is provided with a third placing groove.

[0015] In one embodiment, the third placing groove includes two oppositely arranged side vertical surfaces and a groove bottom connected with the bottom of the two side vertical surfaces, and the two side vertical surfaces are arranged as inclined surfaces with consistent inclination directions.

[0016] In one embodiment, the included angles formed by the two side vertical surfaces and the groove bottom are obtuse angle and acute angle respectively, and the two included angles are complementary angles.

[0017] In one embodiment, when the third thermal insulation pad unit and the second thermal insulation pad unit and the first thermal insulation pad unit are sequentially fitted, the third placing groove and the second placing groove and the first placing groove are communicated.

[0018] In one embodiment, the third placing groove, the second placing groove and the first placing groove jointly form an “N”-shaped groove after being communicated.

[0019] In one embodiment, the third placing groove vertically bisects the third thermal insulation pad unit.

[0020] In one embodiment, the first thermal insulation pad unit and the second thermal insulation pad unit are both arranged as circular in outer contour.

[0021] The utility model discloses the beneficial effect lies in:

[0022] The thermal insulation pad provided by the utility model includes a first thermal insulation pad unit and a second thermal insulation pad unit which can be nested and combined with each other and can be separated from each other and used as thermal insulation pads respectively, and the thermal insulation pad solves the problem that users need different sizes of thermal insulation pads to adapt to different sizes of tableware and cookware, and effectively solves the problem of how to store and place multiple thermal insulation pads and save space. DRAWINGS

[0023] Figure 1 is the top view of the thermal insulation pad in the fitting and fixing state in one embodiment of the application;

[0024] Figure 2is a bottom view of the heat insulation pad in a split state according to an embodiment of the present application;

[0025] Figure 3 is a bottom view of the heat insulation pad in a split state according to an embodiment of the present application;

[0026] Figure 4 is a bottom view of the heat insulation pad in a split state according to an embodiment of the present application; Figure 3 is a bottom view of the heat insulation pad in a split state according to an embodiment of the present application;

[0027] Figure 5 is a bottom view of the heat insulation pad in a split state according to an embodiment of the present application; Figure 1 is a bottom view of the heat insulation pad in a split state according to an embodiment of the present application;

[0028] Figure 6 is a bottom view of the heat insulation pad in a split state according to an embodiment of the present application;

[0029] Figure 7 is a bottom view of the heat insulation pad in a split state according to an embodiment of the present application;

[0030] Figure 8 is a bottom view of the heat insulation pad in a split state according to an embodiment of the present application;

[0031] Figure 9 is a bottom view of the heat insulation pad in a split state according to an embodiment of the present application; Figure 6 is a bottom view of the heat insulation pad in a split state according to an embodiment of the present application.

[0032] Reference signs:

[0033] 100, heat insulation pad; 10, first heat insulation pad unit; 101, first inner circumferential wall; 20, second heat insulation pad unit; 201, first fitting outer circumferential wall; 102, first placement groove; 202, second placement groove; 30, third heat insulation pad unit; 203, second inner circumferential wall; 301, second fitting outer circumferential wall; 302, third placement groove; 303, side vertical surface; 304, groove bottom; 2021, end groove; 2022, bending groove; 3021, middle groove; 3022, connecting groove. DETAILED DESCRIPTION

[0034] The meanings of the terms used in the specification and claims correspond to the meanings commonly understood by those of ordinary skill in the art to which the present application pertains. The terms used in the specification and claims are only for the purpose of facilitating the description and understanding of the present application, and are not intended to limit the present application to the narrow meanings of the specific terms used in the specification and claims.

[0035] In addition, the terms "first", "second", and similar words do not indicate any order, number, or importance, but are only used to distinguish different technical features. The term "multiple" and similar words mean two or more, unless otherwise explicitly limited.

[0036] The various embodiments provided by the present application are similar, and the features of different embodiments can be combined with each other.

[0037] As shown in Figures 1 to 5 , the present application provides a thermal insulation pad 100, which comprises a first thermal insulation pad unit 10 and a second thermal insulation pad unit 20 that can be combined or separated with each other. The first thermal insulation pad unit 10 is hollow and has a first inner circumferential wall 101 formed at the hollow part of the first thermal insulation pad unit 10. The second thermal insulation pad unit 20 has a first fitting outer circumferential wall 201 matched with the first inner circumferential wall 101; the second thermal insulation pad unit 20 is detachably arranged in the hollow part of the first thermal insulation pad unit 10, when the second thermal insulation pad unit 20 and the first thermal insulation pad unit 10 are fitted, the first fitting outer circumferential wall 201 abuts against the first inner circumferential wall 101, and the abutting surface of the first fitting outer circumferential wall 201 and the first inner circumferential wall 101 is arranged as an inclined surface. Since the abutting surface of the first inner circumferential wall 101 and the first fitting outer circumferential wall 201 is an inclined surface, there is an interaction force between the first inner circumferential wall 101 and the first fitting outer circumferential wall 201, when the first thermal insulation pad unit 10 and the second thermal insulation pad unit 20 are fitted, the two thermal insulation pad units will have a supporting relationship due to the inclined surface. Please refer to Figure 3 、 Figure 5 , in this embodiment, the first inner circumferential wall 101 is arranged as an inclined surface with an obtuse angle to the horizontal plane and the obtuse angle opens upward, and the first fitting outer circumferential wall 201 is matched with the inclined surface and arranged as an inclined surface with an acute angle to the horizontal plane and the acute angle opens downward. When the first thermal insulation pad unit 10 and the second thermal insulation pad unit 20 are fitted, the second thermal insulation pad unit 20 is filled in the hollow part of the first thermal insulation pad unit 10, and due to the arrangement of the inclined surfaces of the first inner circumferential wall 101 and the first fitting outer circumferential wall 201, when the first thermal insulation pad unit 10 is moved vertically or horizontally, the second thermal insulation pad unit 20 also moves together, and the two remain in the fitted state.

[0038] It can be understood that the hollow arrangement of the first thermal insulation pad unit 10 here means that the first thermal insulation pad unit 10 has a cavity, and the specific location of the cavity is not limited; that is, the cavity can be arranged as a non-closed cavity, which can be used to accommodate or partially accommodate the second thermal insulation pad unit 20. As one of the embodiments, please refer to Figure 3 , the cavity is arranged at the center of the first thermal insulation pad unit 10 and arranged as a cavity open upward and downward.

[0039] It can be understood that in other embodiments, the cavity can also be located at other positions of the first thermal insulation pad unit 10, and it can also be arranged as a cavity closed at the bottom and open at the top.

[0040] Please refer to Figure 1 、 Figure 3 、 Figure 5In one embodiment, the first thermal insulation pad unit 10 is provided with a first placement slot 102, and the second thermal insulation pad unit 20 is provided with a second placement slot 202; when the second thermal insulation pad unit 20 is embedded with the first thermal insulation pad unit 10, the first placement slot 102 and the second placement slot 202 are communicated and form at least one strip-shaped slot. The first thermal insulation pad unit 10 is provided in a ring structure, and when the second thermal insulation pad unit 20 is embedded in the first thermal insulation pad unit 10, the first placement slot 102 and the second placement slot 202 are communicated and form two opposite strip-shaped slots, which can be used as a mobile phone or tablet stand, and the mobile phone or tablet can be placed in the strip-shaped slot and kept in a vertical state at a certain angle.

[0041] Please refer to Figures 1-5 In one embodiment, a third thermal insulation pad unit 30 is further included, the second thermal insulation pad unit 20 is hollow and has a second inner circumferential wall 203, and the third thermal insulation pad unit 30 is provided with a second embedded outer circumferential wall 301 matched with the second inner circumferential wall 203; the third thermal insulation pad unit 30 is detachably arranged in the hollow of the second thermal insulation pad unit 20, and when the third thermal insulation pad unit 30 and the second thermal insulation pad unit 20 are embedded, the second embedded outer circumferential wall 301 abuts against the second inner circumferential wall 203.

[0042] Please refer to Figure 1 , Figure 3 , Figure 5 In one embodiment, the third thermal insulation pad unit 30 is provided with a third placement slot 302.

[0043] Please refer to Figures 1-5 In one embodiment, the third placement slot 302 is arranged as a slot that vertically bisects the third thermal insulation pad unit 30, and the third placement slot 302 includes two oppositely arranged side vertical surfaces 303 and a slot bottom 304 connected with the bottom of the two side vertical surfaces 303, and the two side vertical surfaces 303 are arranged as inclined surfaces with consistent inclination directions. When the mobile phone or tablet is inserted in the third placement slot 302, it can be kept in an inclined state at a certain angle under the support of the two side vertical surfaces 303, which is convenient for people to watch the screen.

[0044] Please refer to Figure 5 In one embodiment, the included angles between the two side vertical surfaces 303 and the slot bottom 304 are obtuse and acute, respectively, and the two included angles are supplementary to each other. That is, the inclination angles of the two side vertical surfaces 303 are the same, which is beneficial to keep the stability of the mobile phone inserted inside and makes the appearance more neat and elegant.

[0045] Please refer to Figure 1In one embodiment, when the third heat insulation pad monomer 30 and the second heat insulation pad monomer 20 and the first heat insulation pad monomer 10 are sequentially embedded, the third placing groove 302 and the second placing groove 202 and the first placing groove 102 are communicated. Specifically, when the third heat insulation pad monomer 30 is embedded with the second heat insulation pad monomer 20, and the second heat insulation pad monomer is embedded with the first heat insulation pad monomer 10, the third placing groove 302 is communicated with the second placing groove 202, and further communicated with the first placing groove 102 arranged on the first heat insulation pad monomer 10. After the first placing groove 102 and the second placing groove 202 and the third placing groove 302 are communicated, they jointly form an "N" type groove.

[0046] Please refer to Figures 1-5 In one embodiment, the first heat insulation pad monomer 10 and the second heat insulation pad monomer 20 are both arranged as a circular shape. The third heat insulation pad monomer 30 is also arranged as a circular shape. After the three are embedded, the whole presents a flat circular plate structure, which is beneficial for storage and stacking in the vertical direction to store multiple heat insulation pads 100, thereby saving space.

[0047] Please refer to Figures 6-9 For another embodiment of the heat insulation pad 100, the difference between this embodiment and the above-mentioned embodiment is that the first heat insulation pad monomer 10 is arranged as a circular ring structure, and the first heat insulation pad monomer 10 is not provided with the first placing groove 102; and the second placing groove 202 on the second heat insulation pad monomer 20 includes two groups of end grooves 2021 and two groups of bent part grooves 2022 which are symmetrically arranged, and the third placing groove 302 includes a middle groove 3021 which equally divides the third heat insulation pad monomer 30 and the connection grooves 3022 which are symmetrically arranged on both sides of the middle groove 3021; the middle groove 3021 includes two oppositely arranged side vertical surfaces 303 and a groove bottom 304 which is connected to the bottom of the two side vertical surfaces 303, and the two side vertical surfaces 303 are arranged as inclined surfaces with consistent inclination. Specifically, when the third heat insulation pad monomer 30 is embedded with the second heat insulation pad monomer 20, the middle groove 3021 and the connection grooves 3022 are both communicated with the second placing groove 202 arranged on the second heat insulation pad monomer 20, and after the second placing groove 202 and the middle groove 3021 and the connection grooves 3022 are communicated, they jointly form an "N" type groove.

[0048] The heat insulation pad provided by the utility model includes two first heat insulation pad monomers and second heat insulation pad monomers which can be nested and combined with each other and can be separated from each other and used as heat insulation pads respectively; and the heat insulation pad solves the problem that users need heat insulation pads of different sizes to adapt to different sizes of tableware and cookware, and effectively solves the problem of how to store and place multiple heat insulation pads and save space. In addition, the heat insulation pad can also be used as a mobile phone or tablet stand, so that people can directly use one part of the heat insulation pad as a mobile phone stand when dining.

[0049] The specific implementation of the present application is described in detail above. The above-described embodiments disclosed by the present application are only preferred embodiments of the present application. For those skilled in the art, many modifications and improvements can be made without departing from the concept of the present application. These modifications and improvements are also within the scope of protection of the claims of the present application.

Claims

1. A thermal insulation mat, characterized in that, The application relates to a heat insulation pad, which comprises: a first heat insulation pad monomer which is hollow and has a first inner circumferential wall; a second heat insulation pad monomer which has a first fitting outer circumferential wall matched with the first inner circumferential wall; the second heat insulation pad monomer is detachably arranged in the hollow of the first heat insulation pad monomer, when the second heat insulation pad monomer and the first heat insulation pad monomer are fitted, the first fitting outer circumferential wall is in abutment with the first inner circumferential wall, and the abutment surface between the first fitting outer circumferential wall and the first inner circumferential wall is an inclined surface.

2. The insulating mat of claim 1, wherein The first heat insulation pad monomer is provided with a first placing groove, and the second heat insulation pad monomer is provided with a second placing groove; when the second heat insulation pad monomer and the first heat insulation pad monomer are fitted, the first placing groove and the second placing groove are communicated and form at least one strip-shaped groove.

3. The insulating mat of claim 2, wherein, The application further comprises a third heat insulation pad monomer which is hollow and has a second inner circumferential wall, and the third heat insulation pad monomer is provided with a second fitting outer circumferential wall matched with the second inner circumferential wall; the third heat insulation pad monomer is detachably arranged in the hollow of the second heat insulation pad monomer, when the third heat insulation pad monomer and the second heat insulation pad monomer are fitted, the second fitting outer circumferential wall is in abutment with the second inner circumferential wall.

4. The insulating mat of claim 3, wherein The third heat insulation pad monomer is provided with a third placing groove.

5. The insulating mat of claim 4, wherein The third placing groove comprises two oppositely arranged side vertical surfaces and a groove bottom connected with the bottom of the two side vertical surfaces, and the two side vertical surfaces are arranged as inclined surfaces with consistent inclination directions.

6. The insulating mat of claim 5, wherein The included angles formed by the two side vertical surfaces and the groove bottom are obtuse angles and acute angles respectively, and the two included angles are complementary angles.

7. The insulating mat of claim 4, wherein When the third heat insulation pad monomer and the second heat insulation pad monomer and the first heat insulation pad monomer are fitted in sequence, the third placing groove and the second placing groove and the first placing groove are communicated.

8. The insulating mat of claim 7, wherein The third placing groove, the second placing groove and the first placing groove jointly form an "N"-shaped groove channel after being communicated.

9. The insulating mat of claim 4, wherein, The third placing groove vertically bisects the third heat insulation pad monomer.

10. The insulating mat of any one of claims 1-2, wherein, The outer contour of the first heat insulation pad monomer and the second heat insulation pad monomer is circular.

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