CN221044804U - Split joint type warm chopping board - Google Patents

Abstract

The utility model relates to a spliced type warm chopping board, and relates to the technical field of kitchen appliances. The spliced type warm chopping board comprises a first warm chopping board and a second warm chopping board, wherein a slot structure is arranged on one side of the first warm chopping board, and the slot structure comprises a first accommodating cavity and a second accommodating cavity which are connected with each other. One side of the second warm chopping board is provided with a plug structure, the plug structure comprises a main body part and a limiting part which is convexly arranged on the main body part, the main body part can be inserted into the first accommodating cavity, and the limiting part can be inserted into the second accommodating cavity. The slot structure and the plug structure mutually support, when first warm chopping board is connected with the warm chopping board of second, main part and spacing portion on the plug structure can insert in the slot structure, and the main part that the plug structure set up is through the card in first holding the chamber, and in spacing portion makes first warm chopping board be difficult for leading to the pine to take off because of touching after being connected with the warm chopping board of second in holding the chamber through the card in the second.

Description

Split joint type warm chopping board

Technical Field

The utility model relates to the technical field of kitchen appliances, in particular to a spliced type warm chopping board.

Background

The warm chopping board is mainly used for keeping the temperature of the meal, the meal is placed on the warm chopping board, and the warm chopping board can heat the meal at constant temperature, so that the meal can not be cooled in the meal process. In order to meet the conditions of different use scenes, different quantities of dishes and the like, the spliced type warm chopping board has arisen, but the spliced type warm chopping boards on the market at present all adopt structures with two sides directly connected, are unstable in connection and are easy to cause poor connection or poor contact due to touching.

Disclosure of utility model

The utility model provides a spliced type warm chopping board, wherein a first warm chopping board and a second warm chopping board can be firmly connected and are not easy to loose.

The utility model provides a spliced type warm chopping board, which comprises:

A slot structure is arranged on one side of the first warm chopping board, and the slot structure comprises a first accommodating cavity and a second accommodating cavity which are connected with each other;

the second warm chopping board is provided with a plug structure on one side, the plug structure comprises a main body part and a limiting part convexly arranged on the main body part, the main body part can be inserted into the first accommodating cavity, and the limiting part can be inserted into the second accommodating cavity.

In one embodiment, the main body portion includes a first limiting surface, a second limiting surface and a third limiting surface, the first limiting surface and the third limiting surface are parallel to each other, the first limiting surface is located above the third limiting surface, the upper side and the lower side of the second limiting surface are respectively connected with the first limiting surface and the second limiting surface, and the limiting portion is arranged on the third limiting surface.

In one embodiment, the slot structure further comprises a first connector, the plug structure further comprises a second connector, the first connector is arranged inside the first warm chopping board and connected with the second accommodating cavity, the second connector is arranged on the limiting portion, and the first connector is detachably connected with the second connector.

In one embodiment, the first connector comprises a base and a contact arranged on the base, and the limiting part is provided with a connecting hole for the contact to pass through.

In one embodiment, the plug structure further comprises a first sealing member, the first sealing member is arranged on the connecting hole, and a cross-shaped opening is formed in the first sealing member.

In one embodiment, the contact is telescopically disposed on the base.

In one embodiment, the plug structure further includes a second sealing member, the limiting portion is located on the top surface of the main body portion, the second connector is disposed in the limiting portion, the main body portion and the limiting portion are hollow structures, and an opening for mounting the second sealing member is formed in the bottom surface of the main body portion.

In one embodiment, the first and second warm cutting boards are each provided with a heating element inside, and the first and second connectors are each connected with the heating element.

In one embodiment, the first and second warming chopping boards are provided with controllers in the interior, and the heating element is connected with the first connector or the second connector through the controllers.

In one embodiment, the other side of the first warm chopping board is provided with the plug structure or the slot structure; and/or

The other side of the second warm chopping board is provided with the slot structure or the plug structure.

Compared with the prior art, the plug has the advantages that the slot structure and the plug structure are matched with each other, when the first warm chopping board is connected with the second warm chopping board, the main body part and the limiting part on the plug structure can be inserted into the slot structure, the main body part arranged on the plug structure is clamped into the first accommodating cavity, and the limiting part is clamped into the second accommodating cavity, so that the first warm chopping board is not easy to loosen due to touching after the connection of the first warm chopping board and the second warm chopping board is completed, and the connection reliability is high.

Drawings

The utility model will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of a splicing mode of a spliced warm chopping board in an embodiment of the utility model;

FIG. 2 is a perspective view of a split-type warming chopping board according to an embodiment of the present utility model after the split-type warming chopping board is spliced;

FIG. 3 is a cross-sectional view of a spliced warm cutting board according to an embodiment of the present utility model after splicing;

fig. 4 is an enlarged view at a in fig. 3;

FIG. 5 is a view of the first and second warm cutting boards of FIG. 3 separated;

FIG. 6 is an enlarged view at B in FIG. 5;

FIG. 7 is an exploded view of a first warm cutting board in an embodiment of the utility model;

FIG. 8 is a perspective view of the first bracket, the first connector and the first connecting wire in an embodiment of the present utility model;

Fig. 9 is an enlarged view at C in fig. 8;

FIG. 10 is a perspective view of a first bracket, a controller, a first connection wire, and a first connector in an embodiment of the present utility model;

FIG. 11 is an exploded view of a second warm cutting board in an embodiment of the utility model;

FIG. 12 is a perspective cross-sectional view of a second warming chopping board in an embodiment of the present utility model;

fig. 13 is an enlarged view of D in fig. 12;

Fig. 14 is an exploded view of the plug structure in an embodiment of the utility model.

Reference numerals:

1. A first warm chopping board; 11. a first top cover; 12. a first bottom case; 13. a first bracket; 2. a second warm chopping board; 21. a second top cover; 22. a second bottom case; 23. a second bracket; 10. a slot structure; 101. a first accommodation chamber; 102. a second accommodation chamber; 103. a first connector; 1031. a base; 1032. a contact; 104. a first connecting line; 20. a plug structure; 201. a main body portion; 2011. a first limiting surface; 2012. the second limiting surface; 2013. a third limiting surface; 2014. an opening; 202. a limit part; 2021. a connection hole; 203. a second connector; 204. a first seal; 205. a second seal; 206. a second connecting line; 30. a heating member; 40. and a controller.

Detailed Description

The utility model will be further described with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 5, the splice type warming chopping board comprises a first warming chopping board 1 and a second warming chopping board 2, one side of the first warming chopping board 1 is provided with a slot structure 10, and as shown in fig. 6, the slot structure 10 comprises a first accommodating cavity 101 and a second accommodating cavity 102 which are connected with each other. As shown in fig. 4, the plug structure 20 is provided on one side of the second warm chopping board 2, and the plug structure 20 includes a main body 201 and a limiting portion 202 protruding on the main body 201, where the main body 201 can be inserted into the first accommodating cavity 101, and the limiting portion 202 can be inserted into the second accommodating cavity 102.

The slot structure 10 and the plug structure 20 mutually support, when first warm chopping board 1 and the warm chopping board 2 of second are connected, main part 201 and spacing portion 202 on the plug structure 20 can insert in the slot structure 10, main part 201 that sets up on the plug structure 20 holds the chamber 101 in through the card, and spacing portion 202 is through the card in holding the chamber 102 in the second so that first warm chopping board 1 and the warm chopping board 2 of second are connected the back and are difficult for leading to the pine because of touching, connect the reliability height.

In this embodiment, the limiting portion 202 is located on the top surface of the main body 201, when the first warm chopping board 1 and the second warm chopping board 2 need to be spliced, the second warm chopping board 2 needs to be tilted, the plug structure 20 is obliquely inserted into the slot structure 10, and then the second warm chopping board 2 is put flat, so that the limiting portion 202 is clamped into the second accommodating cavity 102, and connection between the first warm chopping board 1 and the second warm chopping board 2 is achieved. When the first and second warm chopping boards 1 and 2 need to be disassembled, the second warm chopping board 2 needs to be inclined first, so that the limiting part 202 is separated from the second accommodating cavity 102, and then the plug structure 20 is pulled out of the slot structure 10, and the first and second warm chopping boards cannot be separated by other disassembling modes, so that the first and second warm chopping boards are not easy to loosen in the use process. The stop 202 may prevent separation between the first and second warm cutting boards 1, 2, for example, when trying to tear them apart on a counter top; the main body 201 may act as a barrier when trying to move the first and second warming cutting boards 1, 2 relative to each other in a direction parallel to the seam.

In other embodiments, the limiting portion 202 is located on the bottom surface or the side surface of the main body 201, and it should be noted that the limiting portion 202 should not be disposed at the end of the main body 201 away from the second heating board 2, if the limiting portion 202 is disposed on this surface, a good limiting effect cannot be achieved, and loosening is easily caused, or the volume of the limiting portion 202 needs to be set larger, so that it is difficult to insert the plug structure 20 into the socket structure 10 conveniently.

In other embodiments, the other side of the first warm chopping board 1 is provided with the plug structure 20 or the slot structure 10, and/or the other side of the second warm chopping board 2 is provided with the slot structure 10 or the plug structure 20, so that the first warm chopping board 1 can be connected with another first warm chopping board 1 or another second warm chopping board 2 at the same time, the first warm chopping board 1 can be connected with another second warm chopping board 2 or the first warm chopping board 1 at the same time, the splicing assembly mode is more flexible and changeable, and the requirements of different use scenes can be better met.

Example two

As shown in fig. 1 to 5, the splice type warming chopping board comprises a first warming chopping board 1 and a second warming chopping board 2, one side of the first warming chopping board 1 is provided with a slot structure 10, and as shown in fig. 6, the slot structure 10 comprises a first accommodating cavity 101 and a second accommodating cavity 102 which are connected with each other. As shown in fig. 4, the plug structure 20 is provided on one side of the second warm chopping board 2, and the plug structure 20 includes a main body 201 and a limiting portion 202 protruding on the main body 201, where the main body 201 can be inserted into the first accommodating cavity 101, and the limiting portion 202 can be inserted into the second accommodating cavity 102.

The slot structure 10 and the plug structure 20 mutually support, when first warm chopping board 1 and the warm chopping board 2 of second are connected, main part 201 and spacing portion 202 on the plug structure 20 can insert in the slot structure 10, main part 201 that sets up on the plug structure 20 holds the chamber 101 in through the card, and spacing portion 202 is through the card in holding the chamber 102 in the second so that first warm chopping board 1 and the warm chopping board 2 of second are connected the back and are difficult for leading to the pine because of touching, connect the reliability height.

In this embodiment, the limiting portion 202 is located on the top surface of the main body 201, when the first warm chopping board 1 and the second warm chopping board 2 need to be spliced, the second warm chopping board 2 needs to be tilted, the plug structure 20 is obliquely inserted into the slot structure 10, and then the second warm chopping board 2 is put flat, so that the limiting portion 202 is clamped into the second accommodating cavity 102, and connection between the first warm chopping board 1 and the second warm chopping board 2 is achieved. When the first and second warm chopping boards 1 and 2 need to be disassembled, the second warm chopping board 2 needs to be inclined first, so that the limiting part 202 is separated from the second accommodating cavity 102, and then the plug structure 20 is pulled out of the slot structure 10, and the first and second warm chopping boards cannot be separated by other disassembling modes, so that the first and second warm chopping boards are not easy to loosen in the use process. The stop 202 may prevent separation between the first and second warm cutting boards 1, 2, for example, when trying to tear them apart on a counter top; the main body 201 may act as a barrier when trying to move the first and second warming cutting boards 1, 2 relative to each other in a direction parallel to the seam.

In other embodiments, the limiting portion 202 is located on the bottom surface or the side surface of the main body 201, and it should be noted that the limiting portion 202 should not be disposed at the end of the main body 201 away from the second heating board 2, if the limiting portion 202 is disposed on this surface, a good limiting effect cannot be achieved, and loosening is easily caused, or the volume of the limiting portion 202 needs to be set larger, so that it is difficult to insert the plug structure 20 into the socket structure 10 conveniently.

In other embodiments, the other side of the first warm chopping board 1 is provided with the plug structure 20 or the slot structure 10, and/or the other side of the second warm chopping board 2 is provided with the slot structure 10 or the plug structure 20, so that the first warm chopping board 1 can be connected with another first warm chopping board 1 or another second warm chopping board 2 at the same time, the first warm chopping board 1 can be connected with another second warm chopping board 2 or the first warm chopping board 1 at the same time, the splicing assembly mode is more flexible and changeable, and the requirements of different use scenes can be better met.

As shown in fig. 6, the main body 201 includes a first limiting surface 2011, a second limiting surface 2012 and a third limiting surface 2013, the first limiting surface 2011 and the third limiting surface 2013 are parallel to each other, the first limiting surface 2011 is located above the third limiting surface 2013, the upper and lower sides of the second limiting surface 2012 are respectively connected with the first limiting surface 2011 and the second limiting surface 2012, and the limiting portion 202 is disposed on the third limiting surface 2013. The first limiting surface 2011, the second limiting surface 2012 and the third limiting surface 2013 form a step structure, so that the main body 201 and the slot structure 10 can have better stability after being connected, and shaking is not easy to occur.

Example III

As shown in fig. 1 to 5, the splice type warming chopping board comprises a first warming chopping board 1 and a second warming chopping board 2, one side of the first warming chopping board 1 is provided with a slot structure 10, and as shown in fig. 6, the slot structure 10 comprises a first accommodating cavity 101 and a second accommodating cavity 102 which are connected with each other. As shown in fig. 4, the plug structure 20 is provided on one side of the second warm chopping board 2, and the plug structure 20 includes a main body 201 and a limiting portion 202 protruding on the main body 201, where the main body 201 can be inserted into the first accommodating cavity 101, and the limiting portion 202 can be inserted into the second accommodating cavity 102.

The slot structure 10 and the plug structure 20 mutually support, when first warm chopping board 1 and the warm chopping board 2 of second are connected, main part 201 and spacing portion 202 on the plug structure 20 can insert in the slot structure 10, main part 201 that sets up on the plug structure 20 holds the chamber 101 in through the card, and spacing portion 202 is through the card in holding the chamber 102 in the second so that first warm chopping board 1 and the warm chopping board 2 of second are connected the back and are difficult for leading to the pine because of touching, connect the reliability height.

In this embodiment, the limiting portion 202 is located on the top surface of the main body 201, when the first warm chopping board 1 and the second warm chopping board 2 need to be spliced, the second warm chopping board 2 needs to be tilted, the plug structure 20 is obliquely inserted into the slot structure 10, and then the second warm chopping board 2 is put flat, so that the limiting portion 202 is clamped into the second accommodating cavity 102, and connection between the first warm chopping board 1 and the second warm chopping board 2 is achieved. When the first and second warm chopping boards 1 and 2 need to be disassembled, the second warm chopping board 2 needs to be inclined first, so that the limiting part 202 is separated from the second accommodating cavity 102, and then the plug structure 20 is pulled out of the slot structure 10, and the first and second warm chopping boards cannot be separated by other disassembling modes, so that the first and second warm chopping boards are not easy to loosen in the use process. The stop 202 may prevent separation between the first and second warm cutting boards 1, 2, for example, when trying to tear them apart on a counter top; the main body 201 may act as a barrier when trying to move the first and second warming cutting boards 1, 2 relative to each other in a direction parallel to the seam.

In other embodiments, the limiting portion 202 is located on the bottom surface or the side surface of the main body 201, and it should be noted that the limiting portion 202 should not be disposed at the end of the main body 201 away from the second heating board 2, if the limiting portion 202 is disposed on this surface, a good limiting effect cannot be achieved, and loosening is easily caused, or the volume of the limiting portion 202 needs to be set larger, so that it is difficult to insert the plug structure 20 into the socket structure 10 conveniently.

In other embodiments, the other side of the first warm chopping board 1 is provided with the plug structure 20 or the slot structure 10, and/or the other side of the second warm chopping board 2 is provided with the slot structure 10 or the plug structure 20, so that the first warm chopping board 1 can be connected with another first warm chopping board 1 or another second warm chopping board 2 at the same time, the first warm chopping board 1 can be connected with another second warm chopping board 2 or the first warm chopping board 1 at the same time, the splicing assembly mode is more flexible and changeable, and the requirements of different use scenes can be better met.

As shown in fig. 6, the main body 201 includes a first limiting surface 2011, a second limiting surface 2012 and a third limiting surface 2013, the first limiting surface 2011 and the third limiting surface 2013 are parallel to each other, the first limiting surface 2011 is located above the third limiting surface 2013, the upper and lower sides of the second limiting surface 2012 are respectively connected with the first limiting surface 2011 and the second limiting surface 2012, and the limiting portion 202 is disposed on the third limiting surface 2013. The first limiting surface 2011, the second limiting surface 2012 and the third limiting surface 2013 form a step structure, so that the main body 201 and the slot structure 10 can have better stability after being connected, and shaking is not easy to occur.

As shown in fig. 7 to 10, the socket structure 10 further includes a first connector 103, as shown in fig. 11 to 14, the plug structure 20 further includes a second connector 203, the first connector 103 is disposed inside the first warm chopping board 1 and connected to the second accommodating cavity 102, the second connector 203 is disposed on the limiting portion 202, and the first connector 103 is detachably connected to the second connector 203. When the plug structure 20 is connected with the slot structure 10, the first connector 103 is also connected with the second connector 203, so that two warm chopping boards only need to be connected with one power supply, each warm chopping board does not need to be connected with the power supply, and daily use is facilitated.

Example IV

As shown in fig. 1 to 5, the splice type warming chopping board comprises a first warming chopping board 1 and a second warming chopping board 2, one side of the first warming chopping board 1 is provided with a slot structure 10, and as shown in fig. 6, the slot structure 10 comprises a first accommodating cavity 101 and a second accommodating cavity 102 which are connected with each other. As shown in fig. 4, the plug structure 20 is provided on one side of the second warm chopping board 2, and the plug structure 20 includes a main body 201 and a limiting portion 202 protruding on the main body 201, where the main body 201 can be inserted into the first accommodating cavity 101, and the limiting portion 202 can be inserted into the second accommodating cavity 102.

The slot structure 10 and the plug structure 20 mutually support, when first warm chopping board 1 and the warm chopping board 2 of second are connected, main part 201 and spacing portion 202 on the plug structure 20 can insert in the slot structure 10, main part 201 that sets up on the plug structure 20 holds the chamber 101 in through the card, and spacing portion 202 is through the card in holding the chamber 102 in the second so that first warm chopping board 1 and the warm chopping board 2 of second are connected the back and are difficult for leading to the pine because of touching, connect the reliability height.

In this embodiment, the limiting portion 202 is located on the top surface of the main body 201, when the first warm chopping board 1 and the second warm chopping board 2 need to be spliced, the second warm chopping board 2 needs to be tilted, the plug structure 20 is obliquely inserted into the slot structure 10, and then the second warm chopping board 2 is put flat, so that the limiting portion 202 is clamped into the second accommodating cavity 102, and connection between the first warm chopping board 1 and the second warm chopping board 2 is achieved. When the first and second warm chopping boards 1 and 2 need to be disassembled, the second warm chopping board 2 needs to be inclined first, so that the limiting part 202 is separated from the second accommodating cavity 102, and then the plug structure 20 is pulled out of the slot structure 10, and the first and second warm chopping boards cannot be separated by other disassembling modes, so that the first and second warm chopping boards are not easy to loosen in the use process. The stop 202 may prevent separation between the first and second warm cutting boards 1, 2, for example, when trying to tear them apart on a counter top; the main body 201 may act as a barrier when trying to move the first and second warming cutting boards 1, 2 relative to each other in a direction parallel to the seam.

In other embodiments, the limiting portion 202 is located on the bottom surface or the side surface of the main body 201, and it should be noted that the limiting portion 202 should not be disposed at the end of the main body 201 away from the second heating board 2, if the limiting portion 202 is disposed on this surface, a good limiting effect cannot be achieved, and loosening is easily caused, or the volume of the limiting portion 202 needs to be set larger, so that it is difficult to insert the plug structure 20 into the socket structure 10 conveniently.

In other embodiments, the other side of the first warm chopping board 1 is provided with the plug structure 20 or the slot structure 10, and/or the other side of the second warm chopping board 2 is provided with the slot structure 10 or the plug structure 20, so that the first warm chopping board 1 can be connected with another first warm chopping board 1 or another second warm chopping board 2 at the same time, the first warm chopping board 1 can be connected with another second warm chopping board 2 or the first warm chopping board 1 at the same time, the splicing assembly mode is more flexible and changeable, and the requirements of different use scenes can be better met.

As shown in fig. 6, the main body 201 includes a first limiting surface 2011, a second limiting surface 2012 and a third limiting surface 2013, the first limiting surface 2011 and the third limiting surface 2013 are parallel to each other, the first limiting surface 2011 is located above the third limiting surface 2013, the upper and lower sides of the second limiting surface 2012 are respectively connected with the first limiting surface 2011 and the second limiting surface 2012, and the limiting portion 202 is disposed on the third limiting surface 2013. The first limiting surface 2011, the second limiting surface 2012 and the third limiting surface 2013 form a step structure, so that the main body 201 and the slot structure 10 can have better stability after being connected, and shaking is not easy to occur.

As shown in fig. 7 to 10, the socket structure 10 further includes a first connector 103, as shown in fig. 11 to 14, the plug structure 20 further includes a second connector 203, the first connector 103 is disposed inside the first warm chopping board 1 and connected to the second accommodating cavity 102, the second connector 203 is disposed on the limiting portion 202, and the first connector 103 is detachably connected to the second connector 203. When the plug structure 20 is connected with the slot structure 10, the first connector 103 is also connected with the second connector 203, so that two warm chopping boards only need to be connected with one power supply, each warm chopping board does not need to be connected with the power supply, and daily use is facilitated.

As shown in fig. 9, the first connector 103 includes a base 1031 and contacts 1032 disposed on the base 1031, and as shown in fig. 13, the limiting portion 202 is provided with connection holes 2021 through which the contacts 1032 pass. The contact 1032 can abut against the second connector 203 after passing through the connection hole 2021, thereby achieving communication between the first connector 103 and the second connector 203.

Example five

As shown in fig. 1 to 5, the splice type warming chopping board comprises a first warming chopping board 1 and a second warming chopping board 2, one side of the first warming chopping board 1 is provided with a slot structure 10, and as shown in fig. 6, the slot structure 10 comprises a first accommodating cavity 101 and a second accommodating cavity 102 which are connected with each other. As shown in fig. 4, the plug structure 20 is provided on one side of the second warm chopping board 2, and the plug structure 20 includes a main body 201 and a limiting portion 202 protruding on the main body 201, where the main body 201 can be inserted into the first accommodating cavity 101, and the limiting portion 202 can be inserted into the second accommodating cavity 102.

The slot structure 10 and the plug structure 20 mutually support, when first warm chopping board 1 and the warm chopping board 2 of second are connected, main part 201 and spacing portion 202 on the plug structure 20 can insert in the slot structure 10, main part 201 that sets up on the plug structure 20 holds the chamber 101 in through the card, and spacing portion 202 is through the card in holding the chamber 102 in the second so that first warm chopping board 1 and the warm chopping board 2 of second are connected the back and are difficult for leading to the pine because of touching, connect the reliability height.

In this embodiment, the limiting portion 202 is located on the top surface of the main body 201, when the first warm chopping board 1 and the second warm chopping board 2 need to be spliced, the second warm chopping board 2 needs to be tilted, the plug structure 20 is obliquely inserted into the slot structure 10, and then the second warm chopping board 2 is put flat, so that the limiting portion 202 is clamped into the second accommodating cavity 102, and connection between the first warm chopping board 1 and the second warm chopping board 2 is achieved. When the first and second warm chopping boards 1 and 2 need to be disassembled, the second warm chopping board 2 needs to be inclined first, so that the limiting part 202 is separated from the second accommodating cavity 102, and then the plug structure 20 is pulled out of the slot structure 10, and the first and second warm chopping boards cannot be separated by other disassembling modes, so that the first and second warm chopping boards are not easy to loosen in the use process. The stop 202 may prevent separation between the first and second warm cutting boards 1, 2, for example, when trying to tear them apart on a counter top; the main body 201 may act as a barrier when trying to move the first and second warming cutting boards 1, 2 relative to each other in a direction parallel to the seam.

In other embodiments, the limiting portion 202 is located on the bottom surface or the side surface of the main body 201, and it should be noted that the limiting portion 202 should not be disposed at the end of the main body 201 away from the second heating board 2, if the limiting portion 202 is disposed on this surface, a good limiting effect cannot be achieved, and loosening is easily caused, or the volume of the limiting portion 202 needs to be set larger, so that it is difficult to insert the plug structure 20 into the socket structure 10 conveniently.

In other embodiments, the other side of the first warm chopping board 1 is provided with the plug structure 20 or the slot structure 10, and/or the other side of the second warm chopping board 2 is provided with the slot structure 10 or the plug structure 20, so that the first warm chopping board 1 can be connected with another first warm chopping board 1 or another second warm chopping board 2 at the same time, the first warm chopping board 1 can be connected with another second warm chopping board 2 or the first warm chopping board 1 at the same time, the splicing assembly mode is more flexible and changeable, and the requirements of different use scenes can be better met.

As shown in fig. 6, the main body 201 includes a first limiting surface 2011, a second limiting surface 2012 and a third limiting surface 2013, the first limiting surface 2011 and the third limiting surface 2013 are parallel to each other, the first limiting surface 2011 is located above the third limiting surface 2013, the upper and lower sides of the second limiting surface 2012 are respectively connected with the first limiting surface 2011 and the second limiting surface 2012, and the limiting portion 202 is disposed on the third limiting surface 2013. The first limiting surface 2011, the second limiting surface 2012 and the third limiting surface 2013 form a step structure, so that the main body 201 and the slot structure 10 can have better stability after being connected, and shaking is not easy to occur.

As shown in fig. 7 to 10, the socket structure 10 further includes a first connector 103, as shown in fig. 11 to 14, the plug structure 20 further includes a second connector 203, the first connector 103 is disposed inside the first warm chopping board 1 and connected to the second accommodating cavity 102, the second connector 203 is disposed on the limiting portion 202, and the first connector 103 is detachably connected to the second connector 203. When the plug structure 20 is connected with the slot structure 10, the first connector 103 is also connected with the second connector 203, so that two warm chopping boards only need to be connected with one power supply, each warm chopping board does not need to be connected with the power supply, and daily use is facilitated.

As shown in fig. 9, the first connector 103 includes a base 1031 and contacts 1032 disposed on the base 1031, and as shown in fig. 13, the limiting portion 202 is provided with connection holes 2021 through which the contacts 1032 pass. The contact 1032 can abut against the second connector 203 after passing through the connection hole 2021, thereby achieving communication between the first connector 103 and the second connector 203. The number of contacts 1032 should be at least one, and two or more contacts 1032 may be provided in order to achieve the desired function. As shown in fig. 7 to 9, the first warming chopping board 1 further includes a first top cover 11, a first bottom case 12, and a first bracket 13, the first bracket 13 is disposed between the first top cover 11 and the first bottom case 12, and the base 1031 is mounted on the first bracket 13.

As shown in fig. 13, the plug structure 20 further includes a first seal member 204, where the first seal member 204 is disposed on the connection hole 2021, and a cross-shaped opening is disposed on the first seal member 204. The first seal 204 can cover the connection hole 2021 to avoid contamination, and in order not to interfere with the connection of the contact 1032 with the second connector 203, a cross-shaped opening is provided in the first seal 204, and when the contact 1032 presses the first seal 204, the first seal 204 deforms, so that the contact 1032 can pass through.

Example six

As shown in fig. 1 to 5, the splice type warming chopping board comprises a first warming chopping board 1 and a second warming chopping board 2, one side of the first warming chopping board 1 is provided with a slot structure 10, and as shown in fig. 6, the slot structure 10 comprises a first accommodating cavity 101 and a second accommodating cavity 102 which are connected with each other. As shown in fig. 4, the plug structure 20 is provided on one side of the second warm chopping board 2, and the plug structure 20 includes a main body 201 and a limiting portion 202 protruding on the main body 201, where the main body 201 can be inserted into the first accommodating cavity 101, and the limiting portion 202 can be inserted into the second accommodating cavity 102.

The slot structure 10 and the plug structure 20 mutually support, when first warm chopping board 1 and the warm chopping board 2 of second are connected, main part 201 and spacing portion 202 on the plug structure 20 can insert in the slot structure 10, main part 201 that sets up on the plug structure 20 holds the chamber 101 in through the card, and spacing portion 202 is through the card in holding the chamber 102 in the second so that first warm chopping board 1 and the warm chopping board 2 of second are connected the back and are difficult for leading to the pine because of touching, connect the reliability height.

In this embodiment, the limiting portion 202 is located on the top surface of the main body 201, when the first warm chopping board 1 and the second warm chopping board 2 need to be spliced, the second warm chopping board 2 needs to be tilted, the plug structure 20 is obliquely inserted into the slot structure 10, and then the second warm chopping board 2 is put flat, so that the limiting portion 202 is clamped into the second accommodating cavity 102, and connection between the first warm chopping board 1 and the second warm chopping board 2 is achieved. When the first and second warm chopping boards 1 and 2 need to be disassembled, the second warm chopping board 2 needs to be inclined first, so that the limiting part 202 is separated from the second accommodating cavity 102, and then the plug structure 20 is pulled out of the slot structure 10, and the first and second warm chopping boards cannot be separated by other disassembling modes, so that the first and second warm chopping boards are not easy to loosen in the use process. The stop 202 may prevent separation between the first and second warm cutting boards 1, 2, for example, when trying to tear them apart on a counter top; the main body 201 may act as a barrier when trying to move the first and second warming cutting boards 1, 2 relative to each other in a direction parallel to the seam.

In other embodiments, the limiting portion 202 is located on the bottom surface or the side surface of the main body 201, and it should be noted that the limiting portion 202 should not be disposed at the end of the main body 201 away from the second heating board 2, if the limiting portion 202 is disposed on this surface, a good limiting effect cannot be achieved, and loosening is easily caused, or the volume of the limiting portion 202 needs to be set larger, so that it is difficult to insert the plug structure 20 into the socket structure 10 conveniently.

In other embodiments, the other side of the first warm chopping board 1 is provided with the plug structure 20 or the slot structure 10, and/or the other side of the second warm chopping board 2 is provided with the slot structure 10 or the plug structure 20, so that the first warm chopping board 1 can be connected with another first warm chopping board 1 or another second warm chopping board 2 at the same time, the first warm chopping board 1 can be connected with another second warm chopping board 2 or the first warm chopping board 1 at the same time, the splicing assembly mode is more flexible and changeable, and the requirements of different use scenes can be better met.

As shown in fig. 6, the main body 201 includes a first limiting surface 2011, a second limiting surface 2012 and a third limiting surface 2013, the first limiting surface 2011 and the third limiting surface 2013 are parallel to each other, the first limiting surface 2011 is located above the third limiting surface 2013, the upper and lower sides of the second limiting surface 2012 are respectively connected with the first limiting surface 2011 and the second limiting surface 2012, and the limiting portion 202 is disposed on the third limiting surface 2013. The first limiting surface 2011, the second limiting surface 2012 and the third limiting surface 2013 form a step structure, so that the main body 201 and the slot structure 10 can have better stability after being connected, and shaking is not easy to occur.

As shown in fig. 7 to 10, the socket structure 10 further includes a first connector 103, as shown in fig. 11 to 14, the plug structure 20 further includes a second connector 203, the first connector 103 is disposed inside the first warm chopping board 1 and connected to the second accommodating cavity 102, the second connector 203 is disposed on the limiting portion 202, and the first connector 103 is detachably connected to the second connector 203. When the plug structure 20 is connected with the slot structure 10, the first connector 103 is also connected with the second connector 203, so that two warm chopping boards only need to be connected with one power supply, each warm chopping board does not need to be connected with the power supply, and daily use is facilitated.

As shown in fig. 9, the first connector 103 includes a base 1031 and contacts 1032 disposed on the base 1031, and as shown in fig. 13, the limiting portion 202 is provided with connection holes 2021 through which the contacts 1032 pass. The contact 1032 can abut against the second connector 203 after passing through the connection hole 2021, thereby achieving communication between the first connector 103 and the second connector 203. The number of contacts 1032 should be at least one, and two or more contacts 1032 may be provided in order to achieve the desired function. As shown in fig. 7 to 9, the first warming chopping board 1 further includes a first top cover 11, a first bottom case 12, and a first bracket 13, the first bracket 13 is disposed between the first top cover 11 and the first bottom case 12, and the base 1031 is mounted on the first bracket 13.

As shown in fig. 13, the plug structure 20 further includes a first seal member 204, where the first seal member 204 is disposed on the connection hole 2021, and a cross-shaped opening is disposed on the first seal member 204. The first seal 204 can cover the connection hole 2021 to avoid contamination, and in order not to interfere with the connection of the contact 1032 with the second connector 203, a cross-shaped opening is provided in the first seal 204, and when the contact 1032 presses the first seal 204, the first seal 204 deforms, so that the contact 1032 can pass through.

Further, the contact 1032 is telescopically disposed on the base 1031, and when the contact 1032 contacts the second connector 203, a certain degree of retraction occurs, so as to generate a certain elastic potential energy, so that the contact 1032 can always abut on the second connector 203, and the reliability of connection is ensured.

Example seven

As shown in fig. 1 to 5, the splice type warming chopping board comprises a first warming chopping board 1 and a second warming chopping board 2, one side of the first warming chopping board 1 is provided with a slot structure 10, and as shown in fig. 6, the slot structure 10 comprises a first accommodating cavity 101 and a second accommodating cavity 102 which are connected with each other. As shown in fig. 4, the plug structure 20 is provided on one side of the second warm chopping board 2, and the plug structure 20 includes a main body 201 and a limiting portion 202 protruding on the main body 201, where the main body 201 can be inserted into the first accommodating cavity 101, and the limiting portion 202 can be inserted into the second accommodating cavity 102.

The slot structure 10 and the plug structure 20 mutually support, when first warm chopping board 1 and the warm chopping board 2 of second are connected, main part 201 and spacing portion 202 on the plug structure 20 can insert in the slot structure 10, main part 201 that sets up on the plug structure 20 holds the chamber 101 in through the card, and spacing portion 202 is through the card in holding the chamber 102 in the second so that first warm chopping board 1 and the warm chopping board 2 of second are connected the back and are difficult for leading to the pine because of touching, connect the reliability height.

In this embodiment, the limiting portion 202 is located on the top surface of the main body 201, when the first warm chopping board 1 and the second warm chopping board 2 need to be spliced, the second warm chopping board 2 needs to be tilted, the plug structure 20 is obliquely inserted into the slot structure 10, and then the second warm chopping board 2 is put flat, so that the limiting portion 202 is clamped into the second accommodating cavity 102, and connection between the first warm chopping board 1 and the second warm chopping board 2 is achieved. When the first and second warm chopping boards 1 and 2 need to be disassembled, the second warm chopping board 2 needs to be inclined first, so that the limiting part 202 is separated from the second accommodating cavity 102, and then the plug structure 20 is pulled out of the slot structure 10, and the first and second warm chopping boards cannot be separated by other disassembling modes, so that the first and second warm chopping boards are not easy to loosen in the use process. The stop 202 may prevent separation between the first and second warm cutting boards 1, 2, for example, when trying to tear them apart on a counter top; the main body 201 may act as a barrier when trying to move the first and second warming cutting boards 1, 2 relative to each other in a direction parallel to the seam.

In other embodiments, the limiting portion 202 is located on the bottom surface or the side surface of the main body 201, and it should be noted that the limiting portion 202 should not be disposed at the end of the main body 201 away from the second heating board 2, if the limiting portion 202 is disposed on this surface, a good limiting effect cannot be achieved, and loosening is easily caused, or the volume of the limiting portion 202 needs to be set larger, so that it is difficult to insert the plug structure 20 into the socket structure 10 conveniently.

In other embodiments, the other side of the first warm chopping board 1 is provided with the plug structure 20 or the slot structure 10, and/or the other side of the second warm chopping board 2 is provided with the slot structure 10 or the plug structure 20, so that the first warm chopping board 1 can be connected with another first warm chopping board 1 or another second warm chopping board 2 at the same time, the first warm chopping board 1 can be connected with another second warm chopping board 2 or the first warm chopping board 1 at the same time, the splicing assembly mode is more flexible and changeable, and the requirements of different use scenes can be better met.

As shown in fig. 6, the main body 201 includes a first limiting surface 2011, a second limiting surface 2012 and a third limiting surface 2013, the first limiting surface 2011 and the third limiting surface 2013 are parallel to each other, the first limiting surface 2011 is located above the third limiting surface 2013, the upper and lower sides of the second limiting surface 2012 are respectively connected with the first limiting surface 2011 and the second limiting surface 2012, and the limiting portion 202 is disposed on the third limiting surface 2013. The first limiting surface 2011, the second limiting surface 2012 and the third limiting surface 2013 form a step structure, so that the main body 201 and the slot structure 10 can have better stability after being connected, and shaking is not easy to occur.

As shown in fig. 7 to 10, the socket structure 10 further includes a first connector 103, as shown in fig. 11 to 14, the plug structure 20 further includes a second connector 203, the first connector 103 is disposed inside the first warm chopping board 1 and connected to the second accommodating cavity 102, the second connector 203 is disposed on the limiting portion 202, and the first connector 103 is detachably connected to the second connector 203. When the plug structure 20 is connected with the slot structure 10, the first connector 103 is also connected with the second connector 203, so that two warm chopping boards only need to be connected with one power supply, each warm chopping board does not need to be connected with the power supply, and daily use is facilitated.

As shown in fig. 9, the first connector 103 includes a base 1031 and contacts 1032 disposed on the base 1031, and as shown in fig. 13, the limiting portion 202 is provided with connection holes 2021 through which the contacts 1032 pass. The contact 1032 can abut against the second connector 203 after passing through the connection hole 2021, thereby achieving communication between the first connector 103 and the second connector 203. The number of contacts 1032 should be at least one, and two or more contacts 1032 may be provided in order to achieve the desired function. As shown in fig. 7 to 9, the first warming chopping board 1 further includes a first top cover 11, a first bottom case 12, and a first bracket 13, the first bracket 13 is disposed between the first top cover 11 and the first bottom case 12, and the base 1031 is mounted on the first bracket 13.

As shown in fig. 13, the plug structure 20 further includes a first seal member 204, where the first seal member 204 is disposed on the connection hole 2021, and a cross-shaped opening is disposed on the first seal member 204. The first seal 204 can cover the connection hole 2021 to avoid contamination, and in order not to interfere with the connection of the contact 1032 with the second connector 203, a cross-shaped opening is provided in the first seal 204, and when the contact 1032 presses the first seal 204, the first seal 204 deforms, so that the contact 1032 can pass through.

Further, the contact 1032 is telescopically disposed on the base 1031, and when the contact 1032 contacts the second connector 203, a certain degree of retraction occurs, so as to generate a certain elastic potential energy, so that the contact 1032 can always abut on the second connector 203, and the reliability of connection is ensured.

As shown in fig. 14, the plug structure 20 further includes a second sealing member 205, the limiting portion 202 is located on the top surface of the main body portion 201, the second connector 203 is disposed inside the limiting portion 202, the main body portion 201 and the limiting portion 202 are both hollow structures, and an opening 2014 for installing the second sealing member 205 is provided on the bottom surface of the main body portion 201. The second connector 203 can be plugged into the limiting portion 202 through the opening 2014 on the bottom surface of the main body portion 201, so that the second connector 203 is mounted, and after the second connector 203 is mounted, the second sealing piece 205 is used for sealing, and pollution is avoided.

Example eight

As shown in fig. 1 to 5, the splice type warming chopping board comprises a first warming chopping board 1 and a second warming chopping board 2, one side of the first warming chopping board 1 is provided with a slot structure 10, and as shown in fig. 6, the slot structure 10 comprises a first accommodating cavity 101 and a second accommodating cavity 102 which are connected with each other. As shown in fig. 4, the plug structure 20 is provided on one side of the second warm chopping board 2, and the plug structure 20 includes a main body 201 and a limiting portion 202 protruding on the main body 201, where the main body 201 can be inserted into the first accommodating cavity 101, and the limiting portion 202 can be inserted into the second accommodating cavity 102.

The slot structure 10 and the plug structure 20 mutually support, when first warm chopping board 1 and the warm chopping board 2 of second are connected, main part 201 and spacing portion 202 on the plug structure 20 can insert in the slot structure 10, main part 201 that sets up on the plug structure 20 holds the chamber 101 in through the card, and spacing portion 202 is through the card in holding the chamber 102 in the second so that first warm chopping board 1 and the warm chopping board 2 of second are connected the back and are difficult for leading to the pine because of touching, connect the reliability height.

In this embodiment, the limiting portion 202 is located on the top surface of the main body 201, when the first warm chopping board 1 and the second warm chopping board 2 need to be spliced, the second warm chopping board 2 needs to be tilted, the plug structure 20 is obliquely inserted into the slot structure 10, and then the second warm chopping board 2 is put flat, so that the limiting portion 202 is clamped into the second accommodating cavity 102, and connection between the first warm chopping board 1 and the second warm chopping board 2 is achieved. When the first and second warm chopping boards 1 and 2 need to be disassembled, the second warm chopping board 2 needs to be inclined first, so that the limiting part 202 is separated from the second accommodating cavity 102, and then the plug structure 20 is pulled out of the slot structure 10, and the first and second warm chopping boards cannot be separated by other disassembling modes, so that the first and second warm chopping boards are not easy to loosen in the use process. The stop 202 may prevent separation between the first and second warm cutting boards 1, 2, for example, when trying to tear them apart on a counter top; the main body 201 may act as a barrier when trying to move the first and second warming cutting boards 1, 2 relative to each other in a direction parallel to the seam.

In other embodiments, the limiting portion 202 is located on the bottom surface or the side surface of the main body 201, and it should be noted that the limiting portion 202 should not be disposed at the end of the main body 201 away from the second heating board 2, if the limiting portion 202 is disposed on this surface, a good limiting effect cannot be achieved, and loosening is easily caused, or the volume of the limiting portion 202 needs to be set larger, so that it is difficult to insert the plug structure 20 into the socket structure 10 conveniently.

In other embodiments, the other side of the first warm chopping board 1 is provided with the plug structure 20 or the slot structure 10, and/or the other side of the second warm chopping board 2 is provided with the slot structure 10 or the plug structure 20, so that the first warm chopping board 1 can be connected with another first warm chopping board 1 or another second warm chopping board 2 at the same time, the first warm chopping board 1 can be connected with another second warm chopping board 2 or the first warm chopping board 1 at the same time, the splicing assembly mode is more flexible and changeable, and the requirements of different use scenes can be better met.

As shown in fig. 6, the main body 201 includes a first limiting surface 2011, a second limiting surface 2012 and a third limiting surface 2013, the first limiting surface 2011 and the third limiting surface 2013 are parallel to each other, the first limiting surface 2011 is located above the third limiting surface 2013, the upper and lower sides of the second limiting surface 2012 are respectively connected with the first limiting surface 2011 and the second limiting surface 2012, and the limiting portion 202 is disposed on the third limiting surface 2013. The first limiting surface 2011, the second limiting surface 2012 and the third limiting surface 2013 form a step structure, so that the main body 201 and the slot structure 10 can have better stability after being connected, and shaking is not easy to occur.

As shown in fig. 7 to 10, the socket structure 10 further includes a first connector 103, as shown in fig. 11 to 14, the plug structure 20 further includes a second connector 203, the first connector 103 is disposed inside the first warm chopping board 1 and connected to the second accommodating cavity 102, the second connector 203 is disposed on the limiting portion 202, and the first connector 103 is detachably connected to the second connector 203. When the plug structure 20 is connected with the slot structure 10, the first connector 103 is also connected with the second connector 203, so that two warm chopping boards only need to be connected with one power supply, each warm chopping board does not need to be connected with the power supply, and daily use is facilitated.

As shown in fig. 9, the first connector 103 includes a base 1031 and contacts 1032 disposed on the base 1031, and as shown in fig. 13, the limiting portion 202 is provided with connection holes 2021 through which the contacts 1032 pass. The contact 1032 can abut against the second connector 203 after passing through the connection hole 2021, thereby achieving communication between the first connector 103 and the second connector 203. The number of contacts 1032 should be at least one, and two or more contacts 1032 may be provided in order to achieve the desired function. As shown in fig. 7 to 9, the first warming chopping board 1 further includes a first top cover 11, a first bottom case 12, and a first bracket 13, the first bracket 13 is disposed between the first top cover 11 and the first bottom case 12, and the base 1031 is mounted on the first bracket 13.

As shown in fig. 13, the plug structure 20 further includes a first seal member 204, where the first seal member 204 is disposed on the connection hole 2021, and a cross-shaped opening is disposed on the first seal member 204. The first seal 204 can cover the connection hole 2021 to avoid contamination, and in order not to interfere with the connection of the contact 1032 with the second connector 203, a cross-shaped opening is provided in the first seal 204, and when the contact 1032 presses the first seal 204, the first seal 204 deforms, so that the contact 1032 can pass through.

Further, the contact 1032 is telescopically disposed on the base 1031, and when the contact 1032 contacts the second connector 203, a certain degree of retraction occurs, so as to generate a certain elastic potential energy, so that the contact 1032 can always abut on the second connector 203, and the reliability of connection is ensured.

As shown in fig. 14, the plug structure 20 further includes a second sealing member 205, the limiting portion 202 is located on the top surface of the main body portion 201, the second connector 203 is disposed inside the limiting portion 202, the main body portion 201 and the limiting portion 202 are both hollow structures, and an opening 2014 for installing the second sealing member 205 is provided on the bottom surface of the main body portion 201. The second connector 203 can be plugged into the limiting portion 202 through the opening 2014 on the bottom surface of the main body portion 201, so that the second connector 203 is mounted, and after the second connector 203 is mounted, the second sealing piece 205 is used for sealing, and pollution is avoided.

As shown in fig. 7 to 11, the heating element 30 is provided in the first and second warming cutting boards 1 and 2, and the first and second connectors 103 and 203 are connected to the heating element 30. As shown in fig. 11, the second warm chopping board 2 further includes a second top cover 21, a second bottom case 22, and a second bracket 23, the second bracket 23 is disposed between the second top cover 21 and the second bottom case 22, and the main body portion 201 is mounted on the second bracket 23. The heat generated by the heating member 30 may heat the first top cover 11 or the second top cover 21, thereby preserving the heat of the dishes placed on the first and second warming chopping boards 1 and 2.

Example nine

As shown in fig. 1 to 5, the splice type warming chopping board comprises a first warming chopping board 1 and a second warming chopping board 2, one side of the first warming chopping board 1 is provided with a slot structure 10, and as shown in fig. 6, the slot structure 10 comprises a first accommodating cavity 101 and a second accommodating cavity 102 which are connected with each other. As shown in fig. 4, the plug structure 20 is provided on one side of the second warm chopping board 2, and the plug structure 20 includes a main body 201 and a limiting portion 202 protruding on the main body 201, where the main body 201 can be inserted into the first accommodating cavity 101, and the limiting portion 202 can be inserted into the second accommodating cavity 102.

The slot structure 10 and the plug structure 20 mutually support, when first warm chopping board 1 and the warm chopping board 2 of second are connected, main part 201 and spacing portion 202 on the plug structure 20 can insert in the slot structure 10, main part 201 that sets up on the plug structure 20 holds the chamber 101 in through the card, and spacing portion 202 is through the card in holding the chamber 102 in the second so that first warm chopping board 1 and the warm chopping board 2 of second are connected the back and are difficult for leading to the pine because of touching, connect the reliability height.

In this embodiment, the limiting portion 202 is located on the top surface of the main body 201, when the first warm chopping board 1 and the second warm chopping board 2 need to be spliced, the second warm chopping board 2 needs to be tilted, the plug structure 20 is obliquely inserted into the slot structure 10, and then the second warm chopping board 2 is put flat, so that the limiting portion 202 is clamped into the second accommodating cavity 102, and connection between the first warm chopping board 1 and the second warm chopping board 2 is achieved. When the first and second warm chopping boards 1 and 2 need to be disassembled, the second warm chopping board 2 needs to be inclined first, so that the limiting part 202 is separated from the second accommodating cavity 102, and then the plug structure 20 is pulled out of the slot structure 10, and the first and second warm chopping boards cannot be separated by other disassembling modes, so that the first and second warm chopping boards are not easy to loosen in the use process. The stop 202 may prevent separation between the first and second warm cutting boards 1, 2, for example, when trying to tear them apart on a counter top; the main body 201 may act as a barrier when trying to move the first and second warming cutting boards 1, 2 relative to each other in a direction parallel to the seam.

In other embodiments, the limiting portion 202 is located on the bottom surface or the side surface of the main body 201, and it should be noted that the limiting portion 202 should not be disposed at the end of the main body 201 away from the second heating board 2, if the limiting portion 202 is disposed on this surface, a good limiting effect cannot be achieved, and loosening is easily caused, or the volume of the limiting portion 202 needs to be set larger, so that it is difficult to insert the plug structure 20 into the socket structure 10 conveniently.

In other embodiments, the other side of the first warm chopping board 1 is provided with the plug structure 20 or the slot structure 10, and/or the other side of the second warm chopping board 2 is provided with the slot structure 10 or the plug structure 20, so that the first warm chopping board 1 can be connected with another first warm chopping board 1 or another second warm chopping board 2 at the same time, the first warm chopping board 1 can be connected with another second warm chopping board 2 or the first warm chopping board 1 at the same time, the splicing assembly mode is more flexible and changeable, and the requirements of different use scenes can be better met.

As shown in fig. 6, the main body 201 includes a first limiting surface 2011, a second limiting surface 2012 and a third limiting surface 2013, the first limiting surface 2011 and the third limiting surface 2013 are parallel to each other, the first limiting surface 2011 is located above the third limiting surface 2013, the upper and lower sides of the second limiting surface 2012 are respectively connected with the first limiting surface 2011 and the second limiting surface 2012, and the limiting portion 202 is disposed on the third limiting surface 2013. The first limiting surface 2011, the second limiting surface 2012 and the third limiting surface 2013 form a step structure, so that the main body 201 and the slot structure 10 can have better stability after being connected, and shaking is not easy to occur.

As shown in fig. 7 to 10, the socket structure 10 further includes a first connector 103, as shown in fig. 11 to 14, the plug structure 20 further includes a second connector 203, the first connector 103 is disposed inside the first warm chopping board 1 and connected to the second accommodating cavity 102, the second connector 203 is disposed on the limiting portion 202, and the first connector 103 is detachably connected to the second connector 203. When the plug structure 20 is connected with the slot structure 10, the first connector 103 is also connected with the second connector 203, so that two warm chopping boards only need to be connected with one power supply, each warm chopping board does not need to be connected with the power supply, and daily use is facilitated.

As shown in fig. 9, the first connector 103 includes a base 1031 and contacts 1032 disposed on the base 1031, and as shown in fig. 13, the limiting portion 202 is provided with connection holes 2021 through which the contacts 1032 pass. The contact 1032 can abut against the second connector 203 after passing through the connection hole 2021, thereby achieving communication between the first connector 103 and the second connector 203. The number of contacts 1032 should be at least one, and two or more contacts 1032 may be provided in order to achieve the desired function. As shown in fig. 7 to 9, the first warming chopping board 1 further includes a first top cover 11, a first bottom case 12, and a first bracket 13, the first bracket 13 is disposed between the first top cover 11 and the first bottom case 12, and the base 1031 is mounted on the first bracket 13.

As shown in fig. 13, the plug structure 20 further includes a first seal member 204, where the first seal member 204 is disposed on the connection hole 2021, and a cross-shaped opening is disposed on the first seal member 204. The first seal 204 can cover the connection hole 2021 to avoid contamination, and in order not to interfere with the connection of the contact 1032 with the second connector 203, a cross-shaped opening is provided in the first seal 204, and when the contact 1032 presses the first seal 204, the first seal 204 deforms, so that the contact 1032 can pass through.

Further, the contact 1032 is telescopically disposed on the base 1031, and when the contact 1032 contacts the second connector 203, a certain degree of retraction occurs, so as to generate a certain elastic potential energy, so that the contact 1032 can always abut on the second connector 203, and the reliability of connection is ensured.

As shown in fig. 14, the plug structure 20 further includes a second sealing member 205, the limiting portion 202 is located on the top surface of the main body portion 201, the second connector 203 is disposed inside the limiting portion 202, the main body portion 201 and the limiting portion 202 are both hollow structures, and an opening 2014 for installing the second sealing member 205 is provided on the bottom surface of the main body portion 201. The second connector 203 can be plugged into the limiting portion 202 through the opening 2014 on the bottom surface of the main body portion 201, so that the second connector 203 is mounted, and after the second connector 203 is mounted, the second sealing piece 205 is used for sealing, and pollution is avoided.

As shown in fig. 7 and 11, the heating element 30 is provided in the first and second warming cutting boards 1 and 2, and the first and second connectors 103 and 203 are connected to the heating element 30. As shown in fig. 11, the second warm chopping board 2 further includes a second top cover 21, a second bottom case 22, and a second bracket 23, the second bracket 23 is disposed between the second top cover 21 and the second bottom case 22, and the main body portion 201 is mounted on the second bracket 23. The heat generated by the heating member 30 may heat the first top cover 11 or the second top cover 21, thereby preserving the heat of the dishes placed on the first and second warming chopping boards 1 and 2.

As shown in fig. 7 and 11, further, the first and second warming chopping boards 1 and 2 are each provided with a controller 40 inside, and the heating element 30 is connected to the first connector 103 or the second connector 203 through the controller 40. The controller 40 is capable of controlling the heating element 30 to maintain it at a set operating temperature. As shown in fig. 10, the first connector 103 is connected to the controller 40 through a first connection line 104. As shown in fig. 11 to 14, the second connector 203 is connected to the controller 40 through a second connection line 206. The hollow main body 201 can provide a space for the second connection wire 206 to pass through, so as to prevent the second connection wire 206 from being exposed, and protect the second connection wire 206.

While the utility model has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. The present utility model is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

Claims (10)

1. A splice type warming chopping board, comprising:

A slot structure is arranged on one side of the first warm chopping board, and the slot structure comprises a first accommodating cavity and a second accommodating cavity which are connected with each other;

the second warm chopping board is provided with a plug structure on one side, the plug structure comprises a main body part and a limiting part convexly arranged on the main body part, the main body part can be inserted into the first accommodating cavity, and the limiting part can be inserted into the second accommodating cavity.

2. The spliced type warm chopping board according to claim 1, wherein the main body part comprises a first limiting surface, a second limiting surface and a third limiting surface, the first limiting surface and the third limiting surface are parallel to each other, the first limiting surface is located above the third limiting surface, the upper side and the lower side of the second limiting surface are respectively connected with the first limiting surface and the second limiting surface, and the limiting part is arranged on the third limiting surface.

3. The splice type warming cutting board according to claim 1, wherein the slot structure further comprises a first connector, the plug structure further comprises a second connector, the first connector is disposed inside the first warming cutting board and connected with the second accommodating cavity, the second connector is disposed on the limiting portion, and the first connector is detachably connected with the second connector.

4. The splice type warming chopping board of claim 3 wherein the first connector comprises a base and contacts arranged on the base, and the limiting portion is provided with connecting holes for the contacts to pass through.

5. The splice type warming chopping board of claim 4 wherein the plug structure further comprises a first seal member disposed on the connection hole, the first seal member having a cross-shaped opening.

6. The splice type warming chopping board of claim 4 wherein the contacts are telescopically disposed on the base.

7. The splice type warming chopping board of claim 3 wherein the plug structure further comprises a second sealing member, the limiting portion is located on the top surface of the main body portion, the second connector is disposed in the limiting portion, the main body portion and the limiting portion are hollow structures, and an opening for mounting the second sealing member is formed in the bottom surface of the main body portion.

8. The splice type warming cutting board according to claim 3, wherein the first warming cutting board and the second warming cutting board are provided with heating elements in the interiors, and the first connector and the second connector are connected with the heating elements.

9. The spliced heating cutting board of claim 8, wherein the first heating cutting board and the second heating cutting board are both internally provided with a controller, and the heating element is connected with the first connector or the second connector through the controller.

10. The spliced warm cutting board according to any one of claims 1-9, wherein the other side of the first warm cutting board is provided with the plug structure or the slot structure; and/or

The other side of the second warm chopping board is provided with the slot structure or the plug structure.