Retro double-layer electric kettle

Abstract

The utility model discloses a retro double-layer electric kettle which comprises a lower plastic bottle body, a protection assembly is arranged on one side of an upper plastic bottle body and comprises a handle, shell rubber coating is fixedly installed on the outer wall of the handle, a joint connector is connected to the inner wall of the handle in a sliding mode, and a fixing support is fixedly installed on the outer wall of the upper plastic bottle body. The handle is in threaded connection with a butterfly bolt through a threaded hole, a supporting frame is fixedly installed on the outer wall of the upper plastic bottle body, through the protection assembly, the butterfly bolt is detached, the joint connector is pulled out of the inner wall of the fixing support, the handle can be detached and cleaned, and under the action of gravity, the shell rubber coating topples towards one side; by means of the structure, a user can conveniently clean dirt on the handle joint points, damage to the handle shell rubber coating caused by heat on the surface of the kettle body is avoided, aging of the handle joint and the shell rubber coating is slowed down, and the flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric kettles, and more specifically, the utility model relates to a retro double-layer electric kettle. Background Art

[0002] An electric kettle is a common household appliance that uses electric energy to heat drinking water. A retro double-layer electric kettle is composed of components such as a lower plastic bottle body, a kettle liner, an upper plastic bottle body, and a handle. The kettle liner is installed between the upper plastic bottle body and the lower plastic bottle body, and the handle is installed at the top of the upper plastic bottle body. However, after long-term use of the kettle, dirt will accumulate at the joint points of the handle, and at the same time, the heat on the surface of the kettle body will damage the rubber coating on the handle shell, thereby accelerating the aging of the handle joints and the rubber coating on the shell, which to a certain extent affects the service life of the electric kettle and brings inconvenience to users. To solve the deficiencies of the prior art, we propose a retro double-layer electric kettle. Summary of the Utility Model

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a retro double-layer electric kettle to solve the problems that after long-term use of the kettle, dirt will accumulate at the joint points of the handle, and at the same time, the heat on the surface of the kettle body will damage the rubber coating on the handle shell, thereby accelerating the aging of the handle joints and the rubber coating on the shell, which to a certain extent affects the service life of the electric kettle.

[0004] To solve the above technical problems, the utility model provides the following technical solutions: A retro double-layer electric kettle includes a lower plastic bottle body, an inner wall of the lower plastic bottle body is fixedly installed with a kettle liner, a top of the kettle liner is fixedly installed with an upper plastic bottle body, a lid is arranged at a top of the upper plastic bottle body, a protection component is arranged at one side of the upper plastic bottle body, and an auxiliary component is arranged at one side of the protection component;

[0005] The protection component includes a handle, an outer wall of the handle is fixedly installed with a shell rubber coating, an inner wall of the handle is slidably connected with a joint connector, an outer wall of the upper plastic bottle body is fixedly installed with a fixed bracket, the joint connector is rotatably connected with the fixed bracket, a threaded hole is arranged at a connection position between the joint connector and the handle, the handle is threadedly connected with a wing bolt through the threaded hole, and an outer wall of the upper plastic bottle body is fixedly installed with a support frame, and the support frame is located at one side of the fixed bracket.

[0006] Wherein, the wing bolt is used to fix the joint connector on the inner wall of the handle, the support frame is used to support the shell rubber coating, and the support frame is made of heat-insulating material.

[0007] Wherein, there are two joint connectors, fixed brackets, threaded holes and wing bolts, which are symmetrically distributed on both sides in the length direction of the handle, and there are two support frames, which are symmetrically distributed on both sides in the width direction of the handle.

[0008] Among them, the auxiliary component includes an airbag, the airbag is fixedly installed at the bottom of the handle, a three-way air pipe is arranged at the top of the handle, one end of the three-way air pipe is fixedly connected with a cylindrical pipe, the airbag is communicated with the inner cavity of the cylindrical pipe through the three-way air pipe, a piston is slidably connected to the inner wall of the cylindrical pipe, one end of the cylindrical pipe is fixedly connected with a water pipe, one end of the water pipe is fixedly connected with a cylinder, the cylindrical pipe is communicated with the inner cavity of the cylinder through the water pipe, and one end of the push rod of the cylinder is fixedly connected with a first engaging tooth, and the inner walls of the two fixed brackets are both fixedly installed with second engaging teeth.

[0009] Among them, the second engaging tooth is located on one side of the first engaging tooth, the second engaging tooth is used to clamp the first engaging tooth, and a water source is arranged in the inner cavity of the water pipe.

[0010] Among them, there are two of the cylindrical pipe, the piston, the water pipe, the cylinder and the first engaging tooth, which are symmetrically distributed on both sides in the length direction of the handle, and the two cylinders are respectively fixedly connected with the two joint connectors.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] Through the protection component of the present utility model, including two wing bolts and a support frame, when the handle needs to be cleaned, the two wing bolts are disassembled, and the two joint connectors are respectively pulled out from the inner walls of the two fixed brackets. At this time, the handle can be disassembled from the top of the upper plastic bottle body, and the user can clean the handle, the joint connectors and the fixed brackets. When boiling water, after the user loosens the outer shell rubber, under the action of gravity, the handle rotates around the central axis of the joint connector, and the outer shell rubber tilts to one side. At this time, the support frame supports the outer shell rubber. With the above structure, by disassembling the two wing bolts, the disassembly of the handle is realized, which can facilitate the user to clean the dirt at the handle joint, and the support frame can separate the outer shell rubber from the kettle body, avoiding the heat on the surface of the kettle body from damaging the outer shell rubber of the handle, slowing down the aging of the handle joint and the outer shell rubber, increasing the service life of the electric kettle, and improving the flexibility of the device;

[0013] Through the auxiliary component of the present utility model, including the first engaging tooth and the second engaging tooth, when the user pours water, press the airbag to make the air inside the airbag enter the cylindrical pipe through the three-way air pipe, thereby pushing the piston to slide on the inner wall of the cylindrical pipe and squeezing the water source in the inner cavity of the water pipe into the inner cavity of the cylinder. The push rod of the cylinder will push the first engaging tooth close to the second engaging tooth. At this time, the first engaging tooth and the second engaging tooth are locked, so that the first engaging tooth and the second engaging tooth cannot rotate relative to each other, so that the joint connector and the fixed bracket cannot rotate relative to each other. With the above structure, by pressing the airbag, the locking of the first engaging tooth and the second engaging tooth is realized, which can make the handle and the upper plastic bottle body relatively stationary, avoid the kettle body from shaking when the user pours water, reduce the risk of hot water spilling, and improve the practicability of the device. Brief Description of the Drawings

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the structure of the protection component of the present utility model;

[0016] Figure 3 is a schematic diagram of the working state of the support frame of the present utility model;

[0017] Figure 4 is a schematic diagram of the structure of the auxiliary component of the present utility model;

[0018] Figure 5 is a schematic diagram of the sectional structure of the joint of the present utility model.

[0019] [Reference Numerals]

[0020] 1. Lower plastic bottle body; 2. Kettle liner; 3. Upper plastic bottle body; 4. Lid; 5. Protection component; 6. Auxiliary component; 51. Handle; 52. Outer shell rubber coating; 53. Joint; 54. Fixed bracket; 55. Threaded hole; 56. Wing nut; 57. Support frame; 61. Airbag; 62. Three-way air pipe; 63. Cylindrical pipe; 64. Piston; 65. Water pipe; 66. Cylinder; 67. First tooth; 68. Second tooth. Detailed Description of the Preferred Embodiment

[0021] In order to make the technical problems, technical solutions and advantages to be solved by the present utility model clearer, the following will be described in detail with reference to the drawings and specific embodiments.

[0022] As shown in the attached Figure 1 to the attached Figure 5 An embodiment of the present utility model provides a retro double-layer electric kettle, which includes a lower plastic bottle body 1, a kettle liner 2 is fixedly installed on the inner wall of the lower plastic bottle body 1, an upper plastic bottle body 3 is fixedly installed on the top of the kettle liner 2, a lid 4 is arranged on the top of the upper plastic bottle body 3, a protection component 5 is arranged on one side of the upper plastic bottle body 3, and an auxiliary component 6 is arranged on one side of the protection component 5;

[0023] The protection component 5 includes a handle 51, an outer shell rubber coating 52 is fixedly installed on the outer wall of the handle 51, a joint 53 is slidably connected to the inner wall of the handle 51, a fixed bracket 54 is fixedly installed on the outer wall of the upper plastic bottle body 3, the joint 53 is rotatably connected to the fixed bracket 54, a threaded hole 55 is arranged at the connection between the joint 53 and the handle 51, the handle 51 is threadedly connected with a wing nut 56 through the threaded hole 55, and a support frame 57 is fixedly installed on the outer wall of the upper plastic bottle body 3, and the support frame 57 is located on one side of the fixed bracket 54.

[0024] Among them, the wing bolt 56 is used to fix the joint 53 on the inner wall of the handle 51, and the support frame 57 is used to support the outer shell rubber coating 52, and the support frame 57 is made of heat-insulating material;

[0025] By rotating and removing the wing bolt 56, the joint 53 can be slid, and the joint 53 can be withdrawn from the inner wall of the fixed bracket 54, so that the handle 51 and the outer shell rubber coating 52 can be disassembled. At this time, the dirt at the gap of the handle 51 can be cleaned.

[0026] Among them, there are two joint joints 53, fixed brackets 54, threaded holes 55 and wing bolts 56, which are symmetrically distributed on both sides of the handle 51 in the length direction, and there are two support frames 57, which are symmetrically distributed on both sides of the handle 51 in the width direction;

[0027] Through the two support frames 57, when the handle 51 is installed on the two fixed brackets 54 through the two joint joints 53, the support frame 57 can support the outer shell rubber coating 52 and separate the outer shell rubber coating 52 from the kettle body to prevent the outer shell rubber coating 52 from being damaged by heat.

[0028] Among them, the auxiliary component 6 includes an airbag 61, the airbag 61 is fixedly installed at the bottom of the handle 51, a three-way air pipe 62 is arranged at the top of the handle 51, one end of the three-way air pipe 62 is fixedly connected with a cylindrical pipe 63, and the airbag 61 is communicated with the inner cavity of the cylindrical pipe 63 through the three-way air pipe 62. A piston 64 is slidably connected to the inner wall of the cylindrical pipe 63. One end of the cylindrical pipe 63 is fixedly connected with a water pipe 65, one end of the water pipe 65 is fixedly connected with a cylinder 66, and the cylindrical pipe 63 is communicated with the inner cavity of the cylinder 66 through the water pipe 65. One end of the push rod of the cylinder 66 is fixedly connected with a first tooth 67, and a second tooth 68 is fixedly installed on the inner walls of the two fixed brackets 54.

[0029] Among them, the second tooth 68 is located on one side of the first tooth 67, and the second tooth 68 is used to lock the first tooth 67, and a water source is arranged in the inner cavity of the water pipe 65;

[0030] By pressing the airbag 61, the air in the airbag 61 is pressed into the cylindrical pipe 63 and the piston 64 is squeezed, so that the piston 64 squeezes the water source in the inner cavity of the water pipe 65 into the inner cavity of the cylinder 66. At this time, the push rod of the cylinder 66 will extend and push the first tooth 67 close to the second tooth 68. At this time, the first tooth 67 and the second tooth 68 are locked, so that the first tooth 67 and the second tooth 68 cannot rotate relative to each other, so that the joint 53 and the fixed bracket 54 cannot rotate relative to each other.

[0031] Among them, there are two cylindrical pipes 63, pistons 64, water pipes 65, cylinders 66 and first teeth 67, which are symmetrically distributed on both sides of the handle 51 in the length direction, and the two cylinders 66 are respectively fixedly connected with the two joint joints 53.

[0032] The working process of the present utility model is as follows:

[0033] When it is necessary to clean the handle 51, first remove the two wing bolts 56, and pull out the two joint connectors 53 from the inner walls of the two fixed brackets 54 respectively. At this time, the handle 51 can be detached from the top of the upper plastic bottle body 3, and the user can clean the handle 51, the joint connectors 53 and the fixed brackets 54. When boiling water, after the user loosens the outer shell rubber coating 52, under the action of gravity, the handle 51 rotates around the central axis of the joint connector 53, and the outer shell rubber coating 52 tilts to one side. At this time, the support frame 57 supports the outer shell rubber coating 52, separating the outer shell rubber coating 52 from the kettle body. When the user pours water, press the airbag 61, so that the air inside the airbag 61 enters the cylindrical tube 63 through the three-way air pipe 62, thereby pushing the piston 64 to slide on the inner wall of the cylindrical tube 63, and squeezing the water source in the inner cavity of the water pipe 65 into the inner cavity of the air cylinder 66. The push rod of the air cylinder 66 will push the first engaging tooth 67 close to the second engaging tooth 68. At this time, the first engaging tooth 67 and the second engaging tooth 68 are locked, making the first engaging tooth 67 and the second engaging tooth 68 unable to rotate relative to each other, so that the joint connector 53 and the fixed bracket 54 cannot rotate relative to each other. At this time, the handle 51 and the upper plastic bottle body 3 are relatively stationary.

[0034] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the described object changes, the relative position relationship may change;

[0035] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0036] Finally: The above description is only the preferred embodiment of the present utility model and is not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A retro double-layer electric kettle, comprising a lower plastic bottle body (1), characterized in that: The inner wall of the lower plastic bottle body (1) is fixedly mounted with a pot liner (2), the top of the pot liner (2) is fixedly mounted with an upper plastic bottle body (3), the top of the upper plastic bottle body (3) is provided with a cover (4), one side of the upper plastic bottle body (3) is provided with a protective component (5), and one side of the protective component (5) is provided with an auxiliary component (6); The protection component (5) comprises a handle (51), the outer wall of the handle (51) is fixedly mounted with a shell rubber coating (52), the inner wall of the handle (51) is slidably connected with a joint joint (53), the outer wall of the upper plastic bottle body (3) is fixedly mounted with a fixing bracket (54), the joint joint (53) is rotatably connected to the fixing bracket (54), a threaded hole (55) is provided at the connection between the joint joint (53) and the handle (51), the handle (51) is threadedly connected with a butterfly bolt (56) through the threaded hole (55), and the outer wall of the upper plastic bottle body (3) is fixedly mounted with a support bracket (57), and the support bracket (57) is located on one side of the fixing bracket (54).

2. The retro double-layer electric kettle according to claim 1, characterized in that: The butterfly bolt (56) is used to fix the joint (53) to the inner wall of the handle (51), and the support frame (57) is used to support the outer shell rubber package (52), and the support frame (57) is made of heat-insulating material.

3. The retro double-layer electric kettle according to claim 1, characterized in that: The joint joint (53), the fixing bracket (54), the threaded hole (55) and the butterfly bolt (56) are each provided in two pieces and symmetrically distributed on both sides of the length direction of the handle (51); and the supporting bracket (57) is provided in two pieces and symmetrically distributed on both sides of the width direction of the handle (51).

4. The retro double-layer electric kettle according to claim 1, characterized in that: The auxiliary component (6) comprises an air bag (61), the air bag (61) is fixedly mounted on the bottom of the handle (51), the top of the handle (51) is provided with a three-way air pipe (62), one end of the three-way air pipe (62) is fixedly connected to a cylindrical tube (63), the air bag (61) is communicated with the inner cavity of the cylindrical tube (63) through the three-way air pipe (62), the inner wall of the cylindrical tube (63) is slidably connected with a piston (64), one end of the cylindrical tube (63) is fixedly connected to a water pipe (65), one end of the water pipe (65) is fixedly connected to a cylinder (66), the cylindrical tube (63) is communicated with the inner cavity of the cylinder (66) through the water pipe (65), one end of the push rod of the cylinder (66) is fixedly connected to a first latch tooth (67), and the inner walls of the two fixed brackets (54) are fixedly mounted with second latch teeth (68).

5. The retro double-layer electric kettle according to claim 4, characterized in that: The second latching tooth (68) is located on one side of the first latching tooth (67), and the second latching tooth (68) is used to latch the first latching tooth (67). The inner cavity of the water pipe (65) is provided with a water source.

6. The retro double-layer electric kettle according to claim 4, characterized in that: The cylindrical tube (63), the piston (64), the water pipe (65), the cylinder (66) and the first latching tooth (67) are each in two pieces and are symmetrically distributed on both sides of the length direction of the handle (51), and the two cylinders (66) are fixedly connected to the two joint joints (53) respectively.

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