Automatic food cooking device with piercing head cleaning function

TWM687962UActive Publication Date: 2026-09-21LOHAS FAST FOOD CO LTD
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Patent Information

Application Number
TW115206621
Authority / Receiving Office
TW · TW
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2026-07-14
Publication Date
2026-09-21
Estimated Expiration
2036-07-13

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    Figure TWG2TB001912976_003
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Abstract

This invention provides an automatic food cooking device with a piercing head cleaning function, comprising a device body and a cleaning seat. The device body has a cooking module; the cooking module includes a piercing head and outputs one or both of high-temperature cooking liquid and cooking steam. The cleaning seat is disposed in a cooking area of ​​the device body; the cleaning seat has a cleaning tank and an outlet hole, the outlet hole being disposed at the bottom of the cleaning tank, and the cooking module is configured to move the piercing head into the cleaning tank, so that one or both of high-temperature cooking liquid and cooking steam are introduced into the cleaning tank to clean the piercing head. This reduces food residue and cross-contamination, and improves cleaning efficiency and operational safety.
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Claims

1. An automatic food cooking device with a piercing head cleaning function, comprising: a device body having a cooking module; the cooking module being disposed on the device body and including a piercing head, the cooking module outputting one or both of high-temperature cooking liquid and cooking steam; and a cleaning seat disposed in a cooking area of ​​the device body; the cleaning seat having a cleaning tank and an outlet hole, the outlet hole being disposed at the bottom of the cleaning tank, and the cooking module being configured to drive the piercing head to move into the cleaning tank so that one or both of high-temperature cooking liquid and cooking steam are input into the cleaning tank for cleaning the piercing head.

2. The automatic food cooking apparatus with piercing head cleaning function as described in claim 1, wherein, The cleaning tank has a cleaning tank diameter and a cleaning tank depth, and the ratio of the cleaning tank diameter to the cleaning tank depth is 1:0.3 to 1:1.

5.

3. The automatic food cooking apparatus with a piercing head cleaning function as described in claim 1, wherein, The cleaning tank has a cleaning tank diameter, the outflow hole has an orifice diameter, and the cleaning tank has a cleaning tank depth, wherein the ratio of the cleaning tank diameter, the orifice diameter, and the cleaning tank depth is 6-12:1:3-8.

4. The automatic food cooking apparatus with a piercing head cleaning function as described in claim 1, wherein, The bottom of the cleaning tank is provided with a guide slope, and the inclination angle of the guide slope is 120 degrees to 170 degrees.

5. The automatic food cooking apparatus with a piercing head cleaning function as described in claim 1, wherein, The opening of the cleaning tank is provided with a plurality of drainage notches; the plurality of drainage notches are evenly spaced along the circumference of the cleaning tank.

6. An automatic food cooking apparatus with a piercing head cleaning function as described in any one of claims 1 to 5, wherein, The device body is equipped with a protective door; the protective door is set in relation to the cooking module and is configured to close the cooking area when the cooking module is cooking or cleaning.

7. The automatic food cooking apparatus with a piercing head cleaning function as described in claim 6, wherein, The protective door includes a switch door and a door frame; the switch door is configured to be displaced relative to the door frame; the door frame is provided with a drive element and a position sensing element.

8. The automatic food cooking apparatus with a piercing head cleaning function as described in claim 7, wherein, The drive element is configured to provide mechanical power to the protective door, thereby driving the door to push, pull, or lock.

9. The automatic food cooking apparatus with a piercing head cleaning function as described in claim 7, wherein, The position sensing element is configured as a non-contact position sensor to report whether the protective door has moved to a predetermined position.

10. The automatic food cooking apparatus with a piercing head cleaning function as described in claim 9, wherein, When a control module of the device body confirms via a signal from the position sensing element that the protective door has moved to a predetermined position, the cooking module begins to execute the cooking or cleaning program.