CN110051220B

CN110051220B - Kettle and container set

Info

Publication number: CN110051220B
Application number: CN201910345800.XA
Authority: CN
Inventors: 陈海峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2021-03-30
Anticipated expiration: 2039-04-26
Also published as: CN110051220A

Abstract

The invention relates to the technical field of household appliances, in particular to a kettle and container set. The kettle comprises a kettle body and a handle, wherein the kettle body comprises a first body part and a second body part, the first body part and the second body part are connected in a sleeved mode, and the second body part can move relative to the first body part along the axial direction of the first body part so as to enable the kettle body to be switched between an unfolded state and a folded state; the handle is removably connected to at least one of the first body portion and the second body portion. Through setting up first somatic part and second somatic part, the second somatic part cover is located first somatic part, because the second somatic part can be relative first somatic part along the axial displacement of first somatic part, when application of force in first somatic part or second somatic part, can make at least partial structure of first somatic part accomodate in the second somatic part to reduce the height of the kettle body. When the kettle is needed, the first body part is pulled out from the second body part, and the operation is convenient. In addition, through setting up the handle, can make things convenient for the user to hand the kettle. Moreover, the handle is detachably connected with the first body part or the second body part, so that the handle is convenient to store.

Description

Kettle and container set

Technical Field

The invention relates to the technical field of household appliances, in particular to a kettle and container set.

Background

As a common container, the water jug is widely applied to daily life. The water jug is often carried during the process of going out or traveling so as to be convenient for drinking water. However, the water bottle is large in size and inconvenient to store.

Disclosure of Invention

The invention aims to provide a kettle and a container set, and aims to solve the problem that the kettle is inconvenient to store.

In order to solve the above problems, the present invention provides a water jug comprising:

the kettle body comprises a first body part and a second body part, the first body part and the second body part are sleeved, and the second body part can move relative to the first body part along the axial direction of the first body part so as to switch the kettle body between an unfolded state and a folded state; and

a handle removably coupled to at least one of the first body portion and the second body portion.

Optionally, the kettle body further includes a third body portion, the third body portion is sleeved with the first body portion and the second body portion, the third body portion is located between the first body portion and the second body portion, the third body portion can move relative to the first body portion along the axial direction of the first body portion, and the second body portion can move relative to the third body portion along the axial direction of the third body portion.

Optionally, the first body portion has a first end and a second end disposed oppositely, the second body portion has a third end and a fourth end disposed oppositely, the third body part is provided with a fifth end and a sixth end which are oppositely arranged, the kettle body also comprises a first sealing element and a second sealing element, the first seal member is coupled to the second end and the second seal member is coupled to the sixth end, when the kettle body is in an unfolded state, the first sealing element is positioned between the outer wall of the second end and the inner wall of the fifth end, the second sealing element is positioned between the outer wall of the sixth end and the inner wall of the third end, when the kettle body is in a folded state, the first seal is located between an outer wall of the second end and an inner wall of the sixth end, and the second seal is located between an outer wall of the sixth end and an inner wall of the fourth end.

Optionally, the second end has a first flange extending in a radially outward direction of the first body, the first sealing element is provided with a first sealing groove, and the first flange is located in the first sealing groove;

the sixth end is provided with a second flanging extending along the radial outward direction of the third body part, a second sealing groove is formed in the second sealing element, and the second flanging is located in the second sealing groove.

Optionally, the kettle body further includes a third sealing element and a fourth sealing element, the third sealing element is connected to the third end, the fourth sealing element is connected to the fifth end, when the kettle body is in the unfolded state, the third sealing element is located between an outer wall of the sixth end and an inner wall of the third end, the fourth sealing element is located between an outer wall of the second end and an inner wall of the fifth end, when the kettle body is in the folded state, the third sealing element is located between an outer wall of the fifth end and an inner wall of the third end, and the fourth sealing element is located between an outer wall of the first end and an inner wall of the fifth end.

Optionally, the third end has a third flange extending in a radial inward direction of the second body, the third sealing element is provided with a third sealing groove, and the third flange is located in the third sealing groove;

the fifth end is provided with a fourth flanging extending along the radial inward direction of the third body part, a fourth sealing groove is formed in the fourth sealing element, and the fourth flanging is located in the fourth sealing groove.

Optionally, a handle locking port is arranged on the second body portion, the handle comprises a handle body, a handle locking member and a handle elastic member, a handle cavity is arranged in the handle body, the handle body is further provided with a handle avoiding hole communicated with the handle cavity, the handle locking member is provided with a locking end and a force applying end which are oppositely arranged, the locking end is located in the handle cavity, the force applying end is slidably arranged in the handle avoiding hole, the handle elastic member is elastically abutted between the handle body and the handle locking member, the handle locking member can move between a locking position and an unlocking position, when the handle locking member is located at the locking position, the locking end is located in the handle locking port so as to connect the handle with the second body portion, when the handle locking member is located at the unlocking position, the locking end is located outside the handle locking port, so that the handle can be partially detached from the second body, and the handle elastic member stores elastic potential energy when the handle lock is located at the unlock position, and the handle elastic member can drive the handle lock to be reset to the lock position.

Optionally, the kettle body further comprises a support, the support is connected with the second body part, the support is provided with a handle locking port, the inner wall of the handle body is provided with a first convex rib, a second convex rib and a third convex rib, the first convex rib and the second convex rib are arranged oppositely, the support is tightly abutted between the first convex rib and the second convex rib, and the third convex rib is tightly abutted on one side of the support facing the bottom of the kettle body.

Optionally, a limiting protrusion is arranged on one side of the handle facing the kettle body, the second body part abuts against the limiting protrusion, and the limiting protrusion can limit the second body part to move along the axial direction of the second body part and the direction close to the first body part.

Optionally, the second body portion has a lid locking opening, the lid includes a lid body, a first locking member, a first elastic member and a lid handle, a first cavity is disposed inside the lid body, the first locking member is located in the first cavity and slidably connected to the lid body, the first elastic member elastically supports between the first locking member and the lid body, the lid body further has a first lid handle mounting hole communicated with the first cavity, the lid handle is disposed through the first lid handle mounting hole and rotatably connected to the lid body, the lid handle can rotate between a locking position and a detachable position, when the lid handle rotates to the locking position, the lid handle pushes the first locking member to be inserted into the lid locking opening, and the first elastic member stores elastic potential energy, when the lid handle rotates to the detachable position, the first elastic member releases elastic potential energy, and pushing the first locking piece to move out of the kettle cover locking port.

Optionally, the cover handle is detachably connected with the cover body.

Optionally, the cover handle comprises a housing, a second locking piece and a second elastic piece, a second cavity is arranged in the housing, a cover handle avoiding hole communicated with the second cavity is further formed in the housing, the second locking piece comprises a cover handle locking body, a cover handle pressing part and a cover handle hook part, the cover handle locking body is located in the first cavity, one end of the cover handle locking body is connected with the cover handle pressing part, the other end of the cover handle locking body is connected with the cover handle hook part, the cover handle pressing part is slidably arranged in the cover handle avoiding hole in a penetrating mode, the cover handle hook part extends out of the housing, the cover handle hook part is located in the first cavity when the cover handle is connected with the cover body, the cover handle hook part can limit the cover handle to be separated from the cover body, and the cover handle hook part can be accommodated in the housing when the pressing part is pressed, so that the cover handle can be separated from the cover body, the second locking piece reaches the quantity in lid handle position-avoiding hole all is equipped with two, and each the second locking piece corresponds to each the hole is kept away to the lid handle, two the second locking piece sets up relatively, second elastic component elasticity butt in two between the second locking piece.

Optionally, the lid includes enclosing cover and inner cup, the enclosing cover with the inner cup is connected and is formed first cavity, the enclosing cover is including the pot lid body and the installation department that are connected, the installation department have with the second lid handle mounting hole of first lid handle mounting hole intercommunication, the tip of lid handle is worn to locate first lid handle mounting hole reaches in the second lid handle mounting hole, the lateral wall of installation department still is equipped with first locking groove and second locking groove, lid handle hook portion by first locking groove stretches into to in the first cavity, second locking groove corresponding to first locking piece, the partial structure of lid handle can the lid rotates extremely during the latched position stretch into to in the second locking groove, in order to promote first locking piece inserts to in the pot lid locking hole.

Optionally, the kettle body further includes a bottom plate and a heating structure, the kettle body is connected to the first body portion or the second body portion, the first body portion, the second body portion and the bottom plate are enclosed to form a water storage cavity, the heating structure includes a bottom shell, a heating portion and a first electrical connection portion, the bottom shell is connected to the bottom plate to form an accommodating cavity, the heating portion is located in the accommodating cavity and electrically connected to the first electrical connection portion, the heating portion is used for heating the bottom plate, the kettle further includes a power line, the power line is detachably connected to the bottom shell, the first electrical connection portion is connected to the power line when the power line is connected to the bottom shell, and the power line is used for connecting the first electrical connection portion to an external power source.

Optionally, the power line comprises a socket, a plug, a second connection part, a power locking part and a power elastic part, a power cavity is arranged in the socket, the socket is further provided with a plug avoiding hole communicated with the power cavity, the second connection part is arranged in the power cavity and electrically connected with the plug, and the second connection part can be electrically connected with the first connection part when the power line is connected with the heating structure bottom shell;

the power supply locking piece comprises a power supply locking body, a power supply pressing part and a power supply hook part, one end of the power supply locking body is rotatably connected with the plug socket, the other end of the power supply locking body is connected with the power supply hook part, the power supply pressing part is connected with the power supply locking body, and is slidably inserted into the insertion avoiding hole, a power supply locking port is arranged on the bottom shell, when the power supply wire is connected with the heating structure bottom shell, the power supply hook part is positioned in the power supply locking port, so as to limit the power line from being separated from the bottom shell of the heating structure, the power hook part can move out of the power locking opening when the power pressing part is pressed, so that the power cord with heating structure drain pan separation, the quantity of power locking piece is two, two the power locking piece sets up relatively, power elastic component elasticity butt in two between the power locking piece.

Optionally, the heating structure further includes a mounting seat, a first contact, a second contact, a pressure-holding member and a thermal sensing member, the first contact and the second contact are both connected to the mounting seat, one of the first contact and the second contact is connected to the first electrical connection portion, the other one is electrically connected to the heating portion, the pressure-holding member is rotatably connected to the mounting seat, the power cord is connected to the bottom case, the power cord drives the pressure-holding member to rotate, so that the first contact is in contact with the second contact, the thermal sensing member is connected to the second electrical connection portion, and the thermal sensing member can drive the first contact to move when the bottom plate reaches a preset temperature value, so that the first contact is separated from the second contact.

In addition, the invention also provides a container set which comprises a containing box and the kettle, wherein the kettle can be contained in the containing box.

The embodiment of the invention has the following beneficial effects:

the kettle is provided with the first body part and the second body part, the second body part is sleeved on the first body part, and the second body part can move relative to the first body part along the axial direction of the first body part, so that at least part of the structure of the first body part can be accommodated in the second body part when force is applied to the first body part or the second body part, and the height of the kettle body is reduced. When the kettle is needed, the first body part is pulled out from the second body part, and the operation is convenient. In addition, through setting up the handle, can make things convenient for the user to hand the kettle. Moreover, the handle is detachably connected with the first body part or the second body part, so that the handle is convenient to store.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Wherein:

FIG. 1 is a schematic view of a water kettle according to one embodiment;

FIG. 2 is a cross-sectional view of the kettle of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a sectional view of the kettle body of FIG. 1 in a folded state;

FIG. 5 is a partial enlarged view of the portion B in FIG. 4;

FIG. 6 is an enlarged view of a portion of FIG. 2 at C;

FIG. 7 is an enlarged view of a portion of FIG. 4 at D;

FIG. 8 is a schematic view of the lid handle of FIG. 2;

FIG. 9 is a partial structural view of the cover of FIG. 2;

FIG. 10 is an enlarged view of a portion of FIG. 2 at E;

FIG. 11 is a schematic structural view of the mounting bracket of FIG. 10;

FIG. 12 is a partial schematic view of the handle of FIG. 1;

FIG. 13 is a schematic view of the handle of FIG. 12 from another perspective;

FIG. 14 is a cross-sectional view of the kettle of FIG. 1 taken along the line A-A;

FIG. 15 is an enlarged view of a portion of FIG. 14 at F;

FIG. 16 is an enlarged view of a portion of FIG. 2 at G;

FIG. 17 is a schematic view of a portion of the heating structure of FIG. 16;

fig. 18 is a schematic view of the kettle of fig. 1 when stowed.

The reference numbers in the specification are as follows:

10. a kettle body; 11. a first body portion; 111. a first end; 112. a second end; 1121. a first flanging; 12. a second body portion; 121. a third end; 1211. third flanging; 122. a fourth end; 1221. the kettle cover is locked; 13. a third body portion; 131. a fifth end; 1311. a fourth flanging; 132. a sixth terminal; 1321. second flanging; 14. a support; 141. a handle locking port; 15. a base plate; 161. a bottom case; 162. a heating section; 163. a first electric connection part; 164. a mounting seat; 165. a first contact; 166. a second contact; 1671. a swing portion; 1672. a pressing part; 168. a heat sensing member; 169. heating plates; 101. a first seal member; 103. a second seal member; 102. a third seal member; 104. a fourth seal member; 105. a water storage cavity; 106. an accommodating cavity; 107. a power supply locking port; 108. positioning a groove; 109. an elastic member;

20. a pot lid; 21. a cover body; 211. an outer cover; 2111. a kettle cover body; 2112. an installation part; 2113. a first locking groove; 212. an inner cover; 213. pressing a plate; 22. a first locking member; 23. a first elastic member; 24. a cover handle; 241. a housing; 242. a second locking member; 2421. a lid handle locking body; 2422. a cover handle pressing part; 2423. a lid handle hook portion; 243. a second elastic member; 244. a cam structure; 201. a first cavity; 202. a first lid handle mounting hole; 203. a second cavity; 204. a cover handle avoiding hole; 205. a second lid handle mounting hole;

30. a handle; 31. a handle body; 311. an upper shell; 312. a lower case; 3121. a first rib; 3122. a second rib; 3123. a third rib; 3124. a guide member; 3125. a guide groove; 3126. a limiting bulge; 32. a handle lock; 321. a locking end; 322. a force application end; 33. a handle elastic member; 34. a fastener; 301. a handle cavity; 302. a handle clearance hole; 303. positioning the projection;

40. a power line; 41. a socket; 43. a second electric connection part; 44. a power supply lock; 441. a power lock body; 442. a power supply pressing part; 443. a power supply hook portion; 401. a power supply cavity; 402. inserting a position avoiding hole;

50. and (4) a box body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, an embodiment of the present invention provides a water jug having a collapsible jug body 10. Specifically, referring to fig. 2 to 5 together, the kettle body 10 includes a first body 11, a second body 12 and a third body 13, the second body 12 is sleeved on the third body 13, the third body 13 is sleeved on the first body 11, the second body 12 can move relative to the third body 13 along the axial direction of the third body 13, and the third body 13 can move relative to the first body 11 along the axial direction of the first body 11, so as to switch the kettle body 10 between the unfolded state and the folded state.

The first body 11 has a first end 111 and a second end 112 opposite to each other, the second body 12 has a third end 121 and a fourth end 122 opposite to each other, and the third body 13 has a fifth end 131 and a sixth end 132 opposite to each other. The kettle body 10 further comprises a first sealing element 101 and a second sealing element 103, wherein the first sealing element 101 is fixedly connected with the second end 112, and the second sealing element 103 is fixedly connected with the sixth end 132.

When the kettle body 10 is in the unfolded state, the first sealing element 101 is located between the outer wall of the second end 112 and the inner wall of the fifth end 131, and the second sealing element 103 is located between the outer wall of the sixth end 132 and the inner wall of the third end 121. When the kettle body 10 is in the folded state, the first sealing element 101 is located between the outer wall of the second end 112 and the inner wall of the sixth end 132, and the second sealing element 103 is located between the outer wall of the sixth end 132 and the inner wall of the fourth end 122. By providing the first seal 101 and the second seal 103, the sealing performance between the first body 11 and the third body 13, and between the third body 13 and the second body 12 can be enhanced. Of course, in other embodiments, the first sealing element 101 and the second sealing element 103 may be eliminated, and the first body 11 and the third body 13, and the third body 13 and the second body 12 are sealed by tolerance fit.

It is understood that, in other embodiments, the first body 11 may be sleeved on the third body 13, and the third body 13 may be sleeved on the second body 12.

Referring mainly to fig. 3 and 5, the second end 112 has a first flange 1121 extending along the radial direction of the first body 11, the first sealing element 101 is provided with a first sealing groove, and the first flange 1121 is located in the first sealing groove. The sixth end 132 has a second bead 1321 extending radially outward of the third body portion 13, and the second seal 103 defines a second seal slot in which the second bead 1321 is positioned. By providing the flange structure, the connection between the first sealing element 101 and the second end 112, and the connection between the second sealing element 103 and the sixth end 132 can be more reliable. Moreover, the first and

second flanges

1121, 1321 are able to limit the separation of the second end 112 from the fifth end 131, and the sixth end 132 from the third end 121 when the kettle body 10 is unfolded.

Further, in this embodiment, the kettle body 10 further includes a third sealing element 102 and a fourth sealing element 104, the third sealing element 102 is fixedly connected to the third end 121, and the fourth sealing element 104 is fixedly connected to the fifth end 131. When the kettle body 10 is in the unfolded state, the third sealing element 102 is located between the outer wall of the sixth end 132 and the inner wall of the third end 121, and the fourth sealing element 104 is located between the outer wall of the second end 112 and the inner wall of the fifth end 131. When the kettle body 10 is in the folded state, the third sealing element 102 is located between the outer wall of the fifth end 131 and the inner wall of the third end 121, and the fourth sealing element 104 is located between the outer wall of the first end 111 and the inner wall of the fifth end 131. By providing the third seal 102 and the fourth seal 104, the sealing performance between the first body 11 and the third body 13, and between the third body 13 and the second body 12 can be further enhanced.

Referring mainly to fig. 3 and 5, the third seal 102 and the fourth seal 104 are mounted in the same manner as the first seal 101 and the second seal 103. The third end 121 has a third flange 1211 extending in a radially inward direction of the second body 12, and the third seal 102 has a third seal groove, in which the third flange 1211 is located. Fifth end 131 has a fourth bead 1311 extending radially inward of third body 13, and fourth seal 104 defines a fourth seal groove within which fourth bead 1311 is positioned.

It should be noted that in the embodiment, the kettle body 10 is divided into three foldable parts, so that the height of the kettle body 10 when folded can be reduced as much as possible, thereby reducing the accommodating space. Of course, in other embodiments, the kettle body 10 may be divided into two or more than four portions as desired.

It should be noted that in the present embodiment, the first body 11, the second body 12 and the third body 13 are made of food-grade stainless steel SUS304, so that the shape of the kettle 10 can be kept unchanged in both the unfolded state and the folded state. Of course, other hard materials may be used for the first body portion 11, the second body portion 12, and the third body portion 13. In addition, each sealing element is made of food-grade silica gel materials.

As shown in fig. 2, the kettle further comprises a lid 20, and the lid 20 is detachably connected to the fourth end 122. Of course, in other embodiments, the lid 20 may be removably connected to the first end 111.

In this embodiment, referring mainly to fig. 6-9, the fourth end 122 has a lid locking opening 1221. The pot lid 20 includes a lid body 21, a first locking member 22, a first elastic member 23 and a lid handle 24, wherein a first cavity 201 is disposed inside the lid body 21, and the first locking member 22 is located in the first cavity 201 and slidably connected to the lid body 21.

Specifically, the cover body 21 includes an outer cover 211 and an inner cover 212, and the outer cover 211 and the inner cover 212 are connected to form the first cavity 201. Referring mainly to fig. 9, the pot lid 20 further includes two pressing plates 213, the pressing plates 213 are connected to the outer lid 211, and a gap is formed between the pressing plates 213 and the outer lid 211. The first locking member 22 is located between the pressing plate 213 and the outer cover 211 and can slide relative to the pressing plate 213 and the outer cover 211. The first elastic element 23 elastically abuts between the first locking element 22 and the outer cover 211.

The outer cover 211 further has a first cover handle mounting hole 202 communicated with the first cavity 201, the cover handle 24 is disposed through the first cover handle mounting hole 202 and rotatably connected to the cover body 21, and the cover handle 24 can rotate between a locking position and a detachable position.

Referring also to fig. 8, the end of the lid handle 24 inserted into the first cavity 201 has a camming structure 244. As shown in FIG. 7, when the lid handle 24 is rotated to the locking position, the protruding portion of the lid handle 24 abuts the first locking member 22 to insert the first locking member 22 into the lid locking opening 1221, thereby restricting the separation of the lid body 21 from the second body portion 12. Furthermore, when the first locking member 22 moves to the process that the end portion thereof is inserted into the lid locking opening 1221, the first elastic member 23 is compressed to store elastic potential energy. When the lid handle 24 is rotated to the detachable position, as shown in fig. 6, the non-protruding portion of the lid handle 24 corresponds to the first locking member 22, and the first elastic member 23 releases the elastic potential energy, so that the first locking member 22 is moved out of the lid locking opening 1221, thereby allowing the lid body 21 to be separated from the second body portion 12.

Further, in the present embodiment, the cover handle 24 is detachably attached to the cover body 21. Specifically, referring to fig. 7, the cover handle 24 includes a housing 241, a second locking member 242 and a second elastic member 243, the housing 241 is provided with a second cavity 203 therein, and the housing 241 is further provided with a cover handle avoiding hole 204 communicating with the second cavity 203. The second locking piece 242 includes a cover handle locking body 2421, a cover handle pressing part 2422, and a cover handle hook part 2423. The cover handle locking body 2421 is located in the first cavity 201, and one end of the cover handle locking body 2421 is connected with the cover handle pressing part 2422, and the other end is connected with the cover handle hook part 2423. The cover handle pressing part 2422 is slidably disposed through the cover handle avoiding hole 204, the cover handle hook part 2423 extends out of the housing 241, the cover handle hook part 2423 is located in the first cavity 201 when the cover handle 24 is connected with the cover body 21, and the cover handle hook part 2423 can limit the cover handle 24 to be separated from the cover body 21. The cap hook part 2423 can be accommodated in the case 241 when the cap pressing part 2422 is pressed, so that the cap 24 can be separated from the cap body 21. The number of the second locking members 242 and the cover handle avoiding holes 204 is two, each second locking member 242 corresponds to each cover handle avoiding hole 204, the two second locking members 242 are disposed opposite to each other, and the second elastic member 243 elastically abuts between the two second locking members 242.

When the cover handle 24 is mounted, the two handle pressing portions 2422 are pressed so that the two second locking pieces 242 move toward each other to reduce the distance between the two second locking pieces 242. In this way, the cover handle hook part 2423 is retracted into the case 241 so that the cover handle 24 can be inserted into the first cavity 201 from the first cover handle mounting hole 202. In addition, during the movement of the two second locking members 242 toward each other, the second elastic member 243 is compressed to store elastic potential energy. Then, by releasing the handle pressing portion 2422, the two second locking pieces 242 move back and forth under the action of the second elastic piece 243, and the handle hook portion 2423 extends out of the housing 241 and is located in the first cavity 201. At this time, the lid handle hook part 2423 can restrict the lid handle 24 from being separated from the lid body 21.

In this embodiment, referring mainly to fig. 9, the outer lid 211 includes a lid body 2111 and a mounting portion 2112 connected to each other, the mounting portion 2112 has a second lid handle mounting hole 205 (refer to fig. 6 and 7) communicated with the first lid handle mounting hole 202, and an end of the lid handle 24 is inserted into the first lid handle mounting hole 202 and the second lid handle mounting hole 205. The side wall of the mounting portion 2112 is further provided with a first locking groove 2113 and a second locking groove, and the cover handle hook portion 2423 extends into the first cavity 201 from the first locking groove 2113 to limit the separation of the cover handle 24 and the cover body 21. Also, the first locking groove 2113 can escape the lid handle hook portion 2423 when the lid handle 24 is rotated. The second locking groove corresponds to the first locking member 22, and when the lid handle 24 is rotated to the locking position, the protruding portion of the cam structure 244 extends into the second locking groove to push the first locking member 22 to be inserted into the lid locking opening 1221.

Further, as shown in fig. 1 and 2, the water bottle further includes a handle 30, and the handle 30 is detachably connected to the second body 12. Of course, in other embodiments, the handle 30 may be detachably connected to the first body 11 and/or the third body 13.

Specifically, referring to fig. 10 to 13, the second body 12 is provided with a handle locking opening 141, and the handle 30 includes a handle body 31, a handle locking member 32 and a handle elastic member 33. The handle body 31 has a handle cavity 301 therein, and the handle body 31 further has a handle clearance hole 302 communicating with the handle cavity 301. The handle locking piece 32 is provided with a locking end 321 and a force application end 322 which are oppositely arranged, the locking end 321 is positioned in the handle cavity 301, and the force application end 322 is slidably arranged in the handle clearance hole 302. The handle elastic member 33 elastically abuts between the handle body 31 and the handle locking member 32. The handle lock 32 is movable between a locked position and an unlocked position, with the handle lock 32 in the locked position and the locking end 321 positioned within the handle lock notch 141 to connect the handle 30 to the second body portion 12. When the handle lock 32 is in the unlocked position, the locking end 321 is positioned outside the handle lock notch 141 to enable the handle 30 to be separated from the second body 12. Also, the handle elastic member 33 stores elastic potential energy when the handle locking member 32 is located at the unlocking position, so that the handle locking member 32 can be reset to the locking position.

In the present embodiment, referring mainly to fig. 10 and 12, the handle body 31 includes an upper shell 311 and a lower shell 312, the upper shell 311 and the lower shell 312 are connected to form the handle cavity 301, and the handle avoiding hole 302 is disposed on the upper shell 311. The handle elastic member 33 is coupled with the lower case 312, and the lower case 312 further has a guide member 3124. The guide member 3124 is further provided with a guide groove 3125, and the handle elastic member 33 is located in the guide groove 3125 to prevent the handle elastic member 33 from swinging when compressed. The handle lock 32 is sleeved on the guide 3124 to guide when the handle lock 32 moves between the locked position and the unlocked position. Furthermore, a fastener 34 is threadedly connected to the guide member 3124, and the fastener 34 is inserted into the handle locking member 32 to limit the handle locking member 32 from being separated from the guide member 3124 by the handle elastic member 33.

When installed, the handle 30 is placed at the locking end 321 in a position corresponding to the handle lock notch 141 by pressing the handle lock 32 to the unlocked position. At this time, the handle elastic member 33 compresses and stores elastic potential energy. The handle lock 32 is then released. The handle elastic member 33 is reset to drive the handle locking member 32 to move to the locking position, and the locking end 321 is positioned in the handle locking notch 141, thereby limiting the separation of the handle 30 from the kettle body 10. When it is desired to remove the handle 30, the handle lock 32 is pressed again to the unlocked position to remove the handle lock 32 from the handle lock notch 141. At this point, the handle 30 can be detached from the jug 10.

In addition, referring to fig. 16, a positioning groove 108 may be further formed on the kettle, and a positioning protrusion 303 may be disposed on the handle 30 corresponding to the positioning groove 108. During installation, the handle 30 can be positioned by the positioning groove 108 and the positioning protrusion 303, so that the locking end 321 can be accurately moved into the handle locking notch 141 when the handle locking member 32 is released.

In this embodiment, and with reference mainly to figure 11, the kettle body 10 further comprises a bracket 14, the bracket 14 is connected to the second body 12, and the bracket 14 is provided with a handle lock opening 141. By providing the bracket 14, the handle lock 32 is indirectly connected to the second body portion 12, and thus, the need for a slot in the second body portion 12 is avoided.

In addition, mainly refer to fig. 13, the inner wall of the handle body 31 is provided with a first rib 3121, a second rib 3122 and a third rib 3123, the first rib 3121 and the second rib 3122 are disposed oppositely, the bracket 14 is abutted between the first rib 3121 and the second rib 3122, the third rib 3123 is abutted on one side of the bracket 14 facing the bottom of the pot body 10, and the first rib 3121, the second rib 3122 and the third rib 3123 can limit the relative position of the handle 30 and the pot body 10 together.

It is worth mentioning that, referring mainly to fig. 3 and 12, the side of the handle 30 facing the kettle body 10 has two limiting protrusions 3126, and the number of the limiting protrusions 3126 is two. The third end 121 abuts against one of the limiting protrusions 3126, the fifth end 131 abuts against the other limiting protrusion 3126, and the limiting protrusions 3126 can limit the second body portion 12 from moving along the direction from the fourth end 122 to the third end 121, and limit the third body portion 13 from moving along the direction from the sixth end 132 to the fifth end 131. Thus, when the handle 30 is connected to the can 10, the limiting protrusions 3126 can limit the can 10 from folding under the action of external force. Moreover, by providing the limiting protrusion 3126, when the handle 30 is held, the limiting protrusion 3126 can support the second body 12 and the third body 13, the position of the handle 30 for supporting the pot body 10 is increased, and the concentration of the acting force on the bracket 14 is avoided, so that the connection between the handle 30 and the pot body 10 is more reliable.

Further, referring mainly to fig. 2 and 14, the kettle body 10 further includes a bottom plate 15 and a heating structure, i.e. the kettle is an electric kettle. The pot 10 is connected to the first end 111, and the first body 11, the second body 12, the third body 13 and the bottom plate 15 enclose a water storage cavity 105. The heating structure comprises a bottom shell 161, a heating part 162 and a first electric connection part 163, wherein the bottom shell 161 is connected with the bottom plate 15 and forms the accommodating cavity 106, the heating part 162 is positioned in the accommodating cavity 106 and is electrically connected with the first electric connection part 163, and the heating part 162 is used for heating the bottom plate 15, so as to heat the liquid in the water storage cavity 105. The kettle further comprises a power cord 40, the power cord 40 is detachably connected with the bottom case 161, the first electric connection part 163 is electrically connected with the power cord 40 when the power cord 40 is connected with the bottom case 161, and the power cord 40 is used for connecting the first electric connection part 163 to an external power supply.

In this embodiment, the heating structure further includes a heating plate 169, the heating plate 169 is an aluminum plate, and the heating plate 169 is fixed on a side surface of the bottom plate 15 facing the accommodating chamber 106. The heating part 162 is a heating pipe structure and is fixed on a side surface of the heating plate 169 facing the accommodating chamber 106. When the heating unit 162 is energized, heat is generated, and the heat is transferred to the liquid in the water storage chamber 105 through the heating plate 169 and the bottom plate 15 to heat the liquid.

Referring to fig. 1, 14 and 15 together, the power cord 40 includes a socket 41, a plug (not shown), a second electric connection part 43, a power locking member 44 and a power elastic member (not shown). A power supply cavity 401 is arranged in the socket 41, and the socket 41 is further provided with a socket avoiding hole 402 communicated with the power supply cavity 401. The second electric connecting part 43 is disposed in the power supply cavity 401 and electrically connected to the plug through a wire, and the second electric connecting part 43 can be electrically connected to the first electric connecting part 163 when the power supply line 40 is connected to the bottom case 161. The power locking member 44 and the power elastic member are both located in the power cavity 401, and the power locking member 44 includes a power locking body 441, a power pressing portion 442, and a power hooking portion 443. One end of the power locking body 441 is rotatably connected to the socket 41, and the other end is connected to the power hook 443. The power pressing portion 442 is connected to the power locking body 441 and slidably disposed through the insertion avoiding hole 402. The bottom case 161 is provided with a power locking opening 107, when the power cord 40 is connected to the bottom case 161, the power hook portion 443 is located in the power locking opening 107 to limit the power cord 40 from being separated from the bottom case 161, when the power pressing portion 442 is pressed, the power locking body 441 can drive the power hook portion 443 to move out of the power locking opening 107, and the power cord 40 can be separated from the heating structure.

In this embodiment, the number of the power locking pieces 44 is two, and the power elastic piece is located between the two power locking pieces 44. By providing two power locks 44, the user is facilitated to apply force.

Referring primarily to fig. 2, 16 and 17, the heating structure further includes a mounting base 164, a first contact 165, a second contact 166, a pressure-holding member and a thermal sensing member 168. Both the first contact 165 and the second contact 166 are connected to the mounting seat 164, one of the first contact 165 and the second contact 166 is connected to the first electrical connection portion 163, and the other is electrically connected to the heating portion 162. When the pressing member is rotatably connected to the mounting seat 164 and the power cord 40 is connected to the bottom case 161, the power cord 40 drives the pressing member to rotate, so that the first contact 165 contacts with the second contact 166. The thermal sensing member 168 is coupled to the second body portion 12, and the thermal sensing member 168 is capable of driving the first contact 165 to move to separate the first contact 165 from the second contact 166 when the base plate 15 reaches a predetermined temperature value.

Specifically, the pressing member includes a swinging portion 1671 and a pressing portion 1672, both the swinging portion 1671 and the pressing portion 1672 are rotatably connected to the mounting base 164, and the swinging portion 1671 can drive the pressing portion 1672 to swing in a direction opposite to a swinging direction of the swinging portion 1671 when the swinging portion 1671 rotates. In the process of connecting the power cord 40 to the bottom case 161, the socket 41 drives the swing portion 1671 to swing in the X direction shown in the figure. At the same time, the swing portion 1671 drives the pressure portion 1672 to swing in the direction opposite to the illustrated X direction, so that the pressure portion 1672 can be separated from the first contact 165 step by step. In this embodiment, the first contact 165 is a spring structure, and the first contact 165 is located below the second contact 166. When the pressing portion 1672 is separated from the first contact 165, the first contact 165 can move to a position where it abuts against the second contact 166 by its own elastic force, so that the first electric connection portion 163 is electrically connected to the heating portion 162. Moreover, the socket 41 is provided with a groove, when the power cord 40 is inserted to the end position, part of the structure of the swing portion 1671 is located in the groove, so that the swing portion 1671 is separated from the pressing portion 1672, and the pressing portion 1672 keeps the position unchanged under the action of the elastic member 109, thereby preventing the pressing portion 1672 from rotating under the action of its own weight to drive the first contact 165 to separate from the second contact 166.

When the liquid in the water storage cavity 105 is boiled, the heat sensing element 168 is deformed by heat and drives the pressing portion 1672 to swing so as to drive the first contact 165 and the second contact 166 to separate. At this time, the heater 162 is turned off to stop heating the liquid in the water storage chamber 105.

As shown in fig. 18, the present invention further provides a container set, which comprises a storage box and the above-mentioned kettle, wherein the kettle can be stored in the storage box. The storage box includes a box body 50 and a top cover, which is not shown for the convenience of viewing.

When the kettle is stored, the handle 30 and the power cord 40 can be disassembled, and the kettle body 10 can be compressed to a folded state, so as to reduce the height of the kettle body 10. Of course, the lid handle 24 may also be removed to further reduce the height of the storage box. Moreover, the containing box can also avoid the loss of parts and is convenient to store.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.

Claims

1. A water jug, comprising:

the kettle body comprises a first body part and a second body part, the first body part and the second body part are sleeved, and the second body part can move relative to the first body part along the axial direction of the first body part so as to switch the kettle body between an unfolded state and a folded state;

a handle removably connected to at least one of the first body portion and the second body portion;

the kettle cover comprises a cover body, a first locking piece, a first elastic piece and a cover handle, wherein a first cavity is arranged inside the cover body, the first locking piece is positioned in the first cavity and is in sliding connection with the cover body, the first elastic piece elastically supports between the first locking piece and the cover body, the cover body is further provided with a first cover handle mounting hole communicated with the first cavity, the cover handle penetrates through the first cover handle mounting hole and is rotationally connected with the cover body, the cover handle can rotate between a locking position and a detachable position, when the cover handle rotates to the locking position, the cover handle pushes the first locking piece to be inserted into the kettle cover locking hole, the first elastic piece stores elastic potential energy, and when the cover handle rotates to the detachable position, the first elastic piece releases elastic potential energy and pushes the first locking piece to move out of the kettle cover locking port.

2. The kettle according to claim 1, wherein the kettle body further comprises a third body portion, the third body portion is sleeved with the first body portion and the second body portion, the third body portion is located between the first body portion and the second body portion, the third body portion is capable of moving relative to the first body portion along the axial direction of the first body portion, and the second body portion is capable of moving relative to the third body portion along the axial direction of the third body portion.

3. The kettle of claim 2, wherein said first body portion has a first end and a second end disposed opposite each other, the second body part is provided with a third end and a fourth end which are oppositely arranged, the third body part is provided with a fifth end and a sixth end which are oppositely arranged, the kettle body also comprises a first sealing element and a second sealing element, the first sealing element is connected with the second end, the second sealing element is connected with the sixth end, when the kettle body is in an unfolded state, the first sealing element is positioned between the outer wall of the second end and the inner wall of the fifth end, the second sealing element is positioned between the outer wall of the sixth end and the inner wall of the third end, when the kettle body is in a folded state, the first seal is located between an outer wall of the second end and an inner wall of the sixth end, and the second seal is located between an outer wall of the sixth end and an inner wall of the fourth end.

4. The pitcher of claim 3, wherein the second end has a first flange extending radially outward of the first body portion, the first seal having a first seal groove therein, the first flange being positioned within the first seal groove;

5. A kettle as claimed in claim 3 or 4, wherein said kettle body further comprises a third sealing member and a fourth sealing member, said third sealing member being connected to said third end and said fourth sealing member being connected to said fifth end, said third sealing member being located between the outer wall of said sixth end and the inner wall of said third end when said kettle body is in an expanded state, said fourth sealing member being located between the outer wall of said second end and the inner wall of said fifth end, said third sealing member being located between the outer wall of said fifth end and the inner wall of said third end when said kettle body is in a collapsed state, and said fourth sealing member being located between the outer wall of said first end and the inner wall of said fifth end.

6. The pitcher of claim 5, wherein the third end has a third flange extending radially inward of the second body portion, the third seal having a third seal groove therein, the third flange being positioned within the third seal groove;

7. The kettle of claim 1, wherein the second body portion has a handle locking opening, the handle comprises a handle body, a handle locking member and a handle elastic member, the handle body has a handle cavity therein, the handle body further has a handle clearance hole communicating with the handle cavity, the handle locking member has a locking end and a force applying end disposed opposite to each other, the locking end is disposed in the handle cavity, the force applying end is slidably disposed through the handle clearance hole, the handle elastic member is elastically supported between the handle body and the handle locking member, the handle locking member is capable of moving between a locking position and an unlocking position, when the handle locking member is in the locking position, the locking end is disposed in the handle locking opening to connect the handle with the second body portion, when the handle locking member is in the unlocking position, the locking end is located outside the handle locking port, so that the handle can be separated from the second body part, the handle elastic piece stores elastic potential energy when the handle locking piece is located at the unlocking position, and the handle elastic piece can drive the handle locking piece to reset to the locking position.

8. The kettle as claimed in claim 7, wherein the kettle body further comprises a bracket, the bracket is connected to the second body portion, the bracket is provided with the handle locking opening, the inner wall of the handle body is provided with a first rib, a second rib and a third rib, the first rib is arranged opposite to the second rib, the bracket abuts against between the first rib and the second rib, and the third rib abuts against one side of the bracket facing the bottom of the kettle body.

9. A kettle as claimed in claim 8, wherein the handle has a stop projection on a side thereof facing the kettle body, the second body portion abutting against the stop projection, the stop projection being capable of limiting movement of the second body portion in a direction axially of the second body portion and closer to the first body portion.

10. The pitcher of claim 1, wherein the lid handle is removably attached to the lid body.

11. The water jug according to claim 10, wherein the lid handle includes a housing, a second locking member and a second elastic member, the housing has a second cavity therein, the housing further has a lid handle clearance hole communicating with the second cavity, the second locking member includes a lid handle locking body, a lid handle pressing portion and a lid handle hook portion, the lid handle locking body is located in the first cavity, one end of the lid handle locking body is connected to the lid handle pressing portion, the other end is connected to the lid handle hook portion, the lid handle pressing portion slidably penetrates the lid handle clearance hole, the lid handle hook portion extends out of the housing, the lid handle hook portion is located in the first cavity when the lid handle is connected to the lid body, the lid handle hook portion can restrict the lid handle from separating from the lid body, the lid handle hook portion can be received in the housing when the pressing portion is pressed, the cover handle can be separated from the cover body, the number of the second locking pieces and the number of the cover handle avoiding holes are two, each second locking piece corresponds to each cover handle avoiding hole, the two second locking pieces are arranged oppositely, and the second elastic pieces are in elastic butt joint with the two second locking pieces.

12. The water jug of claim 11 wherein the lid includes an outer lid and an inner lid, the outer cover and the inner cover are connected to form the first cavity, the outer cover comprises a kettle cover body and an installation part which are connected, the mounting part is provided with a second cover handle mounting hole communicated with the first cover handle mounting hole, the end part of the cover handle is arranged in the first cover handle mounting hole and the second cover handle mounting hole in a penetrating way, the side wall of the mounting part is also provided with a first locking groove and a second locking groove, the hook part of the cover handle extends into the first cavity from the first locking groove, the second locking groove corresponds to the first locking piece, and part of the structure of the cover handle can extend into the second locking groove when the cover body rotates to the locking position so as to push the first locking piece to be inserted into the kettle lid locking opening.

13. The kettle as claimed in claim 2, wherein the kettle body further comprises a bottom plate and a heating structure, the bottom plate is connected with the first body portion, the second body portion, the third body portion and the bottom plate are enclosed to form a water storage cavity, the heating structure comprises a bottom shell, a heating portion and a first electrical connection portion, the bottom shell is connected with the bottom plate to form an accommodating cavity, the heating portion is located in the accommodating cavity and electrically connected with the first electrical connection portion, the heating portion is used for heating the bottom plate, the kettle further comprises a power cord, the power cord is detachably connected with the bottom shell, the first electrical connection portion is electrically connected with the power cord when the power cord is connected with the bottom shell, and the power cord is used for connecting the first electrical connection portion to an external power supply.

14. The kettle of claim 13, wherein the power cord comprises a socket, a plug, a second electrical connection portion, a power locking member and a power elastic member, the socket is provided with a power cavity therein, the socket is further provided with a socket avoiding hole communicated with the power cavity, the second electrical connection portion is disposed in the power cavity and electrically connected with the plug, and the second electrical connection portion can be electrically connected with the first electrical connection portion when the power cord is connected with the heating structure bottom shell;

15. The kettle according to claim 13, wherein the heating structure further comprises a mounting seat, a first contact, a second contact, a pressure-holding member, and a heat sensing member, wherein the first contact and the second contact are connected to the mounting seat, one of the first contact and the second contact is connected to the first electrical connection portion, the other of the first contact and the second contact is electrically connected to the heating portion, the pressure-holding member is rotatably connected to the mounting seat, when the power cord is connected to the bottom case, the power cord drives the pressure-holding member to rotate so that the first contact is in contact with the second contact, and the heat sensing member is connected to the second body portion, and the heat sensing member can drive the first contact to move so that the first contact is separated from the second contact when the bottom plate reaches a preset temperature value.

16. A container kit comprising a container and a kettle according to any one of claims 1 to 15, said kettle being receivable in said container.