Anti-misoperation temperature control heating vessel

Abstract

This invention discloses a temperature-controlled heating appliance with anti-misoperation design. The appliance comprises a shell, a reflector plate fixed inside the shell, and a heating element fixed inside the reflector plate. A guide component is located on one side of the shell, and a control component is located inside the shell. This invention employs a mechanical linkage design to prevent misoperation. When the handle is accidentally touched, it engages in a slot, preventing the handle from rotating the rack, gears, and temperature controller. Therefore, by using the device described in this application, accidental activation of the heating element due to handle misoperation can be avoided, ensuring the stable and safe use of the device. The shock-absorbing design reduces vibrations generated by the first and second pots when placed inside the shell, preventing food from spilling out due to vibration.

Description

Technical Field

[0001] This invention relates to the field of household appliance technology, specifically to a temperature-controlled heating element designed to prevent accidental temperature control. Background Technology

[0002] With the development of technology, induction cookers have become popular due to their safety and ease of operation. Many restaurants choose to install induction cookers on tables for diners to use freely. Since induction cookers take up a lot of space on the table, induction cookers that are hidden inside the table have appeared on the market to solve this problem. However, most induction cookers on the market currently use buttons to control the heating device. To operate the induction cooker, you need to click the button multiple times, which is inconvenient. It is necessary to set a recess on the table to install the induction cooker in the recess, which takes up a lot of space.

[0003] The patent published under publication number "CN213421199U" is titled "A Hidden Induction Cooker with Sliding Control Function Suitable for Dining Tables." While this publication addresses the aforementioned issues, the device adjusts the temperature of the induction cooker via an electronic touch-sensitive sliding mechanism. This method has drawbacks: dirt on the touchpad reduces its sensitivity, increasing the difficulty of use; furthermore, accidental touches can malfunction the heating element, causing it to run unnecessarily and potentially posing a safety hazard. Therefore, this invention designs a temperature-regulating heating element to prevent accidental temperature control and address these problems. Summary of the Invention

[0004] The purpose of this invention is to provide a temperature-controlled heating vessel that prevents accidental temperature control, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a temperature-regulating heating element that prevents accidental control, comprising a shell, a reflector fixed inside the shell, and an electric heating tube fixed inside the reflector, wherein a guide component is provided on one side inside the shell, and a control component is provided inside the shell.

[0006] The guiding component includes a mounting base fixed inside the housing on one side. The mounting base has an integrally formed guide hole, and a slot on one side of the guide hole is integrally connected to the mounting base. The regulating component includes a guide rail fixed inside the housing. A slide block is slidably sleeved on the outside of the guide rail. A rack fixed on the top of the slide block meshes with the gear teeth of a gear rotating inside the housing. A support base is fixed on the bottom of the slide block. A connecting base is slidably sleeved on the outside of the support base. A handle is fixed on the front end of the connecting base. A first spring is sleeved inside the support base. One end of the first spring is fixedly connected to the support base, and the other end of the first spring is fixedly connected to the connecting base. A thermostat is fixed on the end of the gear away from the handle, and a temperature sensing element is fixed on the rear end of the thermostat. A temperature sensing column fixed on the top of the temperature sensing element is connected to the heating element wire.

[0007] Furthermore, a magnetic socket is fixedly provided on one side of the interior of the housing, and a detachable plug is provided inside the socket, the plug having a magnetic function.

[0008] Furthermore, a base is fixed at each of the four corners of the bottom of the housing, and the base has an integrally formed mounting hole, which is a blind hole design.

[0009] Furthermore, the base has a slider that slides longitudinally inside, and a sliding pin is fixed inside the slider, with the top of the sliding pin penetrating through the housing.

[0010] Furthermore, a second spring is sleeved on the outside of the sliding pin, one end of the second spring is fixedly connected to the slider, and the other end of the second spring passes through the housing.

[0011] Furthermore, the end of the sliding pin away from the slider is engaged with a retaining spring. Through the design of the retaining spring, the second spring can be positioned longitudinally by being sleeved on the sliding pin.

[0012] Furthermore, the connecting seat is longitudinally sleeved on the support seat, meaning that the connecting seat can be moved in the longitudinal direction of the support seat.

[0013] Furthermore, the handle extends through the guide hole, and the handle can move left and right along the lateral direction of the guide hole.

[0014] Furthermore, the handle and guide hole can be disassembled and assembled in a flexible manner, and the handle and slot can be disassembled and assembled in a snap-fit ​​manner.

[0015] Furthermore, the shell contains a detachable first pot body, and the first pot body contains a detachable second pot body, with a lid on top of the second pot body.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. This invention employs a mechanical linkage design to prevent accidental control. When the handle is accidentally touched, it is locked into the slot, preventing the handle from rotating the rack, gears, and thermostat. Thus, by using the device described in this application, the accidental activation of the heating element due to misoperation of the handle can be avoided, ensuring the stability of the device's safe operation.

[0018] This invention, through the arrangement of a first pot and a second pot, can process different types of ingredients, such as frying, grilling, and cooking soups. In addition, through the design of the shock absorption function, when the first pot and the second pot are placed inside the shell, the vibration generated by the first pot and the second pot on the shell can be reduced, preventing the vibration force from spilling the ingredients out of the first pot and the second pot. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a perspective view of the temperature-regulating heating element for preventing accidental temperature control according to the present invention;

[0021] Figure 2 An assembly 3D view of the control components;

[0022] Figure 3 A 3D view of the guide component;

[0023] Figure 4 An exploded 3D view of the control components;

[0024] Figure 5 This is an internal sectional view of the base.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1-Shell, 2-Reflector, 3-Heating element, 4-Guide assembly, 5-Control assembly, 401-Mounting base, 402-Guide hole, 403-Slot, 501-Guide rail, 502-Slide, 503-Rack, 504-Gear, 505-Support base, 506-Connecting base, 507-Handle, 508-First spring, 509-Thermostat, 510-Temperature sensor, 511-Temperature sensor column, 6-Socket, 7-Plug, 8-Base, 9-Mounting hole, 10-Slider, 11-Sliding pin, 12-Second spring, 13-Snap ring, 14-First pot body, 15-Second pot body, 16-Pot lid. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Example 1

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the device consists of a housing 1, a reflector 2 fixed inside the housing 1, and an electric heating tube 3 fixed inside the reflector 2. A guide assembly 4 is provided on one side inside the housing 1, and an adjustment assembly 5 is provided inside the housing 1.

[0030] The guide assembly 4 includes a mounting base 401 fixed inside one side of the housing 1. A guide hole 402 is integrally formed inside the mounting base 401, and a slot 403 on one side of the guide hole 402 is integrally connected to the mounting base 401. The control assembly 5 includes a guide rail 501 fixed inside the housing 1. A slide block 502 is slidably sleeved on the outside of the guide rail 501. A rack 503 fixed at the top of the slide block 502 meshes with a gear 504 rotating inside the housing 1. A support base 505 is fixed at the bottom of the slide block 502. 05 The external sliding sleeve is provided with a connecting seat 506. The front end of the connecting seat 506 is fixedly provided with a handle 507. The support seat 506 is internally provided with a first spring 508. One end of the first spring 508 is fixedly connected to the support seat 505, and the other end of the first spring 508 is fixedly connected to the connecting seat 506. The end of the gear 504 away from the handle 507 is fixedly provided with a thermostat 509. The rear end of the thermostat 509 is fixedly provided with a temperature sensing element 510. The temperature sensing column 511 fixedly provided on the top of the temperature sensing element 510 is connected to the wire of the heating element 3.

[0031] The user first pulls the handle 507 upwards, disengaging it from the slot 403. The hand then moves the connecting seat 506 upwards along the support seat 505, deforming the first spring 508 until the handle 507 aligns with the guide hole 402. Next, the user moves the handle 507 to the right, causing it to move the connecting seat 506, along with the support seat 505, slide 502, and rack 503, to the right along the mounting base 401. Specifically, the slide 502 moves along the guide rail 501. At this point, the rack 503 controls the gear 504... The temperature of the heating element 3 is controlled by rotating the thermostat 509. After use, the user pulls the handle 507 to the left until the handle 507 and the slot 403 are aligned. At this time, the rack 503 controls the gear 504 to reset, that is, the gear 504 drives the thermostat 509 to close. Then, the user releases the handle 507. Through the rebound force of the first spring 508, the handle 507 is inserted into the slot 403. This is to prevent the handle 507 from turning on the thermostat 509 if it is accidentally touched, thus ensuring the safety of the device.

[0032] Example 2

[0033] like Figure 1 , Figure 5 As shown, a magnetic socket 6 is fixedly installed on one side of the inside of the housing 1, and a detachable plug 7 is provided inside the socket 6. The plug 7 has a magnetic function. A base 8 is fixedly installed at the four corners of the bottom of the housing 1, and a mounting hole 9 is integrally provided inside the base. The mounting hole 9 is a blind hole design. A slider 10 is slidably connected to the inside of the base 8. A sliding pin 11 is fixedly installed inside the slider 10, and the top of the sliding pin 11 passes through the housing 1. A second spring 12 is sleeved on the outside of the sliding pin 11. One end of the second spring 12 is fixedly connected to the slider 10, and the other end of the second spring 12 passes through the housing 1. A retaining spring 13 is engaged at the end of the sliding pin 11 away from the slider 10. Through the design of the retaining spring 13, the second spring 10 can be engaged to the slider 10. Two springs 12 are sleeved on the sliding pin 11 for longitudinal positioning. The connecting seat 506 is longitudinally sleeved on the support seat 505, that is, the connecting seat 506 can be moved in the longitudinal direction of the support seat 505. The handle 507 passes through the guide hole 402 and can move left and right along the lateral direction of the guide hole 402. The handle 507 and the guide hole 402 can be disassembled and reassembled in a swivel manner, and the handle 507 and the slot 403 can be disassembled and reassembled in a snap-fit ​​manner. The housing 1 is provided with a detachable first pot body 14, and the first pot body 14 is provided with a detachable second pot body 15. The top of the second pot body 15 is provided with a pot lid 16.

[0034] Based on actual usage, the user can place grilled or fried ingredients into the first pot body 14 and simmering ingredients into the second pot body 15, with the second pot body 15 being deeper than the first pot body 14. Then, the first pot body 14 or the second pot body 15 is placed inside the housing 1. At this point, the weight of the first pot body 14 or the second pot body 15 vibrates the housing 1, causing the slider 10 to move the sliding pin 11 along the mounting hole 9 inside the base 1. This causes the second spring 12 to deform, and the rebound force of the second spring 12 buffers and absorbs the vibration, preventing food from spilling out of the first pot body 14 or the second pot body 15. Furthermore, the magnetic socket 6 and magnetic plug 7 design improve the stability of the connection between them.

Claims

1. A temperature-controlled heating element designed to prevent accidental temperature control, characterized in that: The heater is composed of a housing (1), a reflector (2) fixed inside the housing (1) and an electric heating tube (3) fixed inside the reflector (2). A guide component (4) is provided on one side inside the housing (1), and a control component (5) is provided inside the housing (1). The guide assembly (4) includes a mounting base (401) fixed inside one side of the housing (1). The mounting base (401) has an integrally formed guide hole (402), and a slot (403) on one side of the guide hole (402) is integrally connected to the mounting base (401). The control assembly (5) includes a guide rail (501) fixed inside the housing (1). A slide block (502) is slidably sleeved on the outside of the guide rail (501). A rack (503) fixed on the top of the slide block (502) meshes with a gear (504) that rotates inside the housing (1). A support base (505) is fixed on the bottom of the slide block (502). A connecting seat (506) is slidably sleeved on the outside of the support base (505). A handle (507) is fixedly mounted on the front end of the connecting seat (506). A first spring (508) is sleeved inside the support base (506). One end of the first spring (508) is fixedly connected to the support base (505), and the other end of the first spring (508) is fixedly connected to the connecting seat (506). A thermostat (509) is fixedly mounted on the end of the gear (504) away from the handle (507), and a temperature sensing element (510) is fixedly mounted on the rear end of the thermostat (509). A temperature sensing column (511) fixed on the top of the temperature sensing element (510) is connected to the wire of the heating tube (3).

2. The anti-misoperation temperature-regulating heating element according to claim 1, characterized in that... The housing (1) has a magnetic socket (6) fixed on one side inside, and the socket (6) has a detachable plug (7) inside, which has a magnetic function.

3. The anti-misoperation temperature-regulating heating element according to claim 1, characterized in that... The housing (1) is fixed with a base (8) at the four corners of the bottom, and the base is integrally provided with a mounting hole (9), which is a blind hole design.

4. The anti-misoperation temperature-regulating heating element according to claim 3, characterized in that... The base (8) has a slider (10) that slides longitudinally inside, and a sliding pin (11) is fixed inside the slider (10), with the top of the sliding pin (11) penetrating through the shell (1).

5. The anti-misoperation temperature-regulating heating element according to claim 4, characterized in that... The sliding pin (11) is fitted with a second spring (12), one end of which is fixedly connected to the slider (10), and the other end of which passes through the housing (1).

6. The anti-misoperation temperature-regulating heating element according to claim 4, characterized in that... The end of the sliding pin (11) away from the slider (10) is attached to a retaining ring (13). Through the design of the retaining ring (13), the second spring (12) can be positioned longitudinally by being sleeved on the sliding pin (11).

7. The anti-misoperation temperature-regulating heating element according to claim 1, characterized in that... The connecting seat (506) is longitudinally sleeved on the support seat (505), that is, the connecting seat (506) can be moved in the longitudinal direction of the support seat (505).

8. The anti-misoperation temperature-regulating heating element according to claim 1, characterized in that... The handle (507) passes through the guide hole (402) and the handle (507) can move left and right along the lateral direction of the guide hole (402).

9. The anti-misoperation temperature-regulating heating element according to claim 1, characterized in that... The handle (507) and guide hole (402) can be disassembled and assembled by a swivel joint, and the handle (507) and slot (403) can be disassembled and assembled by a snap-fit ​​joint.

10. The anti-misoperation temperature-regulating heating element according to claim 1, characterized in that... The shell (1) is provided with a detachable first pot body (14) inside, and a detachable second pot body (15) is provided inside the first pot body (14), and a pot lid (16) is provided on the top of the second pot body (15).

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