阅读说明：本技术 一种升降火锅 (Lifting hot pot ) 是由 张沛 于 2020-07-31 设计创作，主要内容包括：本发明涉及一种升降火锅,包括主机、设置在主机上的锅体和设置在锅体内的食物篮,锅体内自上而下设有套管,食物篮通过主机以及套管内设置的升降机构相对锅体上下升降,所述升降机构包括可在套管内上下滑动的升降杆以及设置在主机上的驱动电机,所述升降杆的上、下两端分别穿出套管,食物篮安装在升降杆的上端,所述驱动电机设有可上下伸缩的驱动头,所述驱动头与升降杆的下端连接。本发明采用具有可上下伸缩的驱动头的驱动电机,驱动头上下伸缩从而依次驱动升降杆、食物篮上下升降,升降机构的结构更加简单、可靠,更有效地降低整机成本。(The invention relates to a lifting hot pot which comprises a main machine, a pot body arranged on the main machine and a food basket arranged in the pot body, wherein a sleeve is arranged in the pot body from top to bottom, the food basket is lifted up and down relative to the pot body through the main machine and a lifting mechanism arranged in the sleeve, the lifting mechanism comprises a lifting rod capable of sliding up and down in the sleeve and a driving motor arranged on the main machine, the upper end and the lower end of the lifting rod respectively penetrate through the sleeve, the food basket is arranged at the upper end of the lifting rod, the driving motor is provided with a driving head capable of stretching up and down, and the driving head is connected with the lower end of the lifting rod. The invention adopts the driving motor with the driving head which can stretch up and down, the driving head stretches up and down to sequentially drive the lifting rod and the food basket to lift up and down, the lifting mechanism has simpler and more reliable structure, and the cost of the whole machine is more effectively reduced.)

1. The utility model provides a lift chafing dish, includes host computer (1), sets up the pot body (2) on host computer (1) and sets up food basket (3) in the pot body (2), and top-down is equipped with sleeve pipe (21) in the pot body (2), and food basket (3) are through the relative pot body (2) oscilaltion of elevating system that sets up in host computer (1) and sleeve pipe (21), its characterized in that, elevating system is including gliding lifter (4) from top to bottom in sleeve pipe (21) and setting driving motor (5) on host computer (1), sleeve pipe (21) are worn out respectively at the upper and lower both ends of lifter (4), and the upper end in lifter (4) is installed in food basket (3), driving motor (5) are equipped with flexible drive head (51) from top to bottom, drive head (51) are connected with the lower extreme of lifter (4).

2. The elevating hotpot of claim 1, wherein: the upper end lateral wall of lifter (4) is equipped with installation department (40), install on installation department (40) food basket (3).

3. A lifting chafing dish as claimed in claim 2, wherein: when the lifting rod (4) slides downwards, the mounting part (40) can abut against the top of the sleeve (21).

4. The elevating hotpot of claim 1, wherein: the lower end of the lifting rod (4) is provided with a supporting part (41), and a resetting device for enabling the lifting rod (4) to slide downwards to reset is arranged between the supporting part (41) and the bottom of the pot body (2).

5. The elevating hotpot of claim 1, wherein: the lower extreme of lifter (4) is equipped with supporting part (41), be equipped with between supporting part (41) and host computer (1) and be used for making lifter (4) downward slip resetting reset device.

6. A lifting chafing dish as claimed in claim 4 or 5, wherein: the reset device is a reset spring (42).

7. The elevating hotpot of claim 1, wherein: the lower end face of the lifting rod (4) is provided with a transmission part (43), and the driving head (51) is connected with the transmission part (43).

8. The elevating hotpot of claim 1, wherein: a plurality of sealing rings (6) used for sealing the sleeve (21) and the lifting rod (4) are arranged in the sleeve (21).

9. The elevating hotpot of claim 1, wherein: the driving motor (5) is a through shaft type lead screw stepping motor and comprises a motor body and a through shaft arranged on the motor body, and the driving head (51) is positioned at the end part of the through shaft.

10. The elevating hotpot of claim 1, wherein: the driving motor (5) is a linear push rod motor and comprises a motor body and a linear push rod arranged on the motor body, and the driving head (51) is located at the end part of the linear push rod.

Technical Field

The invention relates to a lifting hot pot.

Background

Chinese patent document No. CN201610478148.5 discloses a split type vertically-driven lifting electric chafing dish, which comprises a base, a pot body, a chassis, an electric heating device and a lifting tray, wherein the chassis is provided with a driving mechanism, the base is provided with a lower coupling conductive element, the bottom end of the chassis is provided with an upper coupling conductive element, and the upper coupling conductive element is electrically connected with the electric heating device; the driving mechanism comprises a sliding barrel, a driving screw is arranged in the sliding barrel, a lifting nut is arranged on the driving screw, a guide sliding groove is arranged in the sliding barrel, a lifting transmission barrel is connected to the lifting nut, and the lifting transmission barrel is connected with the lifting tray; the power output mechanism is arranged in the base, the upper coupling conductive element and the lower coupling conductive element are provided with through holes communicated in the vertical direction, and the power output mechanism is in power connection with the driving screw rod through the through holes.

The lifting hot pot has a complex structure and a plurality of parts, which is not beneficial to reducing the cost.

Disclosure of Invention

The invention aims to provide a lifting hot pot which is simple in structure and low in cost and overcomes the defects in the prior art.

According to a lift chafing dish of this purpose design, including the host computer, set up the pot body on the host computer and set up the food basket in the pot body, pot internal top-down is equipped with the sleeve pipe, and the food basket is through the relative pot body oscilaltion of elevating system of host computer and intraductal setting, elevating system is including gliding lifter from top to bottom and the driving motor of setting on the host computer at the intraductal telescopic, the sleeve pipe is worn out respectively at the upper and lower both ends of lifter, and the upper end at the lifter is installed to the food basket, driving motor is equipped with the drive head that can stretch out and draw back from top to bottom, the drive head is connected with the lower extreme of lifter.

The upper end lateral wall of lifter is equipped with the installation department, the food basket is installed on the installation department.

When the lifting rod slides downwards, the mounting part can be abutted against the top of the sleeve.

The lower end of the lifting rod is provided with a supporting part, and a resetting device for enabling the lifting rod to slide downwards and reset is arranged between the supporting part and the bottom of the pot body.

The lower extreme of lifter is equipped with the supporting part, be equipped with between supporting part and the host computer and be used for making the lifter slide down reset's resetting means.

The reset device is a reset spring.

The lower extreme terminal surface of lifter is equipped with transmission portion, the drive head is connected with transmission portion.

The sleeve is internally provided with a plurality of sealing rings used for sealing the sleeve and the lifting rod.

The driving motor is a through shaft type lead screw stepping motor and comprises a motor body and a through shaft arranged on the motor body, and the driving head is positioned at the end part of the through shaft.

The driving motor is a linear push rod motor and comprises a motor body and a linear push rod arranged on the motor body, and the driving head is located at the end of the linear push rod.

The invention has the beneficial effects that:

the lifting hot pot adopts the driving motor with the driving head capable of stretching up and down, the driving head stretches up and down to sequentially drive the lifting rod and the food basket to lift up and down, the structure of the lifting mechanism is simpler and more reliable, and the cost of the whole machine is more effectively reduced.

The driving motor can directly adopt the existing through shaft type screw rod stepping motor or the linear push rod motor, so that the cost is lower and the structure is simpler.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Detailed Description

The invention is further described with reference to the following figures and examples.

Referring to fig. 1, the lifting hot pot comprises a main machine 1, a pot body 2 arranged on the main machine 1 and a food basket 3 arranged in the pot body 2, wherein the surface of the food basket 3 is provided with a plurality of meshes for conveniently lifting food and draining water to the food, a sleeve 21 is arranged in the pot body 2 from top to bottom, the food basket 3 is lifted up and down relative to the pot body 2 through the main machine 1 and a lifting mechanism arranged in the sleeve 21, specifically, a food basket transmission part is arranged in the middle of the food basket 3 and is used for being arranged on the lifting mechanism, the lifting mechanism comprises a lifting rod 4 which can slide up and down in a sleeve 21 and a driving motor 5 arranged on the main machine 1, the upper and lower ends of the lifting rod 4 respectively penetrate through the sleeve 21, the food basket 3 (i.e. the food basket transmission part) is arranged at the upper end of the lifting rod 4, the driving motor 5 is provided with a driving head 51 which can stretch up and down, and the driving head 51 is connected with the lower end of the lifting rod 4. When the driving motor 5 works, the driving head 51 stretches up and down, so that the lifting rod 4 and the food basket 3 are sequentially driven to lift up and down, and the automatic lifting effect of the food basket 3 is realized. The lifting mechanism only comprises a driving motor 5 and a lifting rod 4, the structure is simpler and more reliable, and the cost of the whole machine can be greatly reduced.

Further, the upper end lateral wall of lifter 4 is equipped with installation department 40, food basket 3 is installed on installation department 40, makes food basket 3 install on lifter 4 more stably.

Further, when the lifting rod 4 slides downwards, the mounting part 40 can abut against the top of the sleeve 21, so that the effect of limiting the descending position of the lifting rod 4 is realized.

Further, the lower end of the lifting rod 4 is provided with a supporting part 41, a reset device for enabling the lifting rod 4 to slide downwards and reset is arranged between the supporting part 41 and the bottom of the pot body 2, and the reset device is a reset spring 42. When the lifting rod 4 needs to slide downwards to reset (i.e. the food basket 3 descends), under the reset action of the reset spring 42, the lifting rod 4 can slide downwards to reset better, and the phenomenon that the lifting rod 4 cannot descend under the action of other external force (such as the friction force between the lifting rod 4 and the sleeve 21) is avoided. As a simple alternative, a reset device for resetting the lifting rod 4 by sliding downwards is arranged between the supporting part 41 and the main machine 1, and can be understood by those skilled in the art.

Further, the lower end face of the lifting rod 4 is provided with a transmission part 43, the driving head 51 is connected with the transmission part 43, and the driving head and the transmission part can be connected in an abutting mode or integrally installed in a plugging mode, a spiral mode and the like.

Furthermore, a plurality of sealing rings 6 used for sealing the sleeve 21 and the lifting rod 4 are arranged in the sleeve 21, so that liquid in the hot pot can be prevented from entering the sleeve 21.

The driving motor 5 is a through shaft type screw rod stepping motor, and comprises a motor body and a through shaft arranged on the motor body, the driving head 51 is positioned at the end part of the through shaft, and when the driving motor 5 works, the through shaft rotates and extends up and down at the same time, so that the lifting rod 4 and the food basket 3 can be driven to lift up and down. Or, driving motor 5 is the linear push rod motor, and it includes motor body and sets up the linear push rod on it, driving head 51 is located the tip of linear push rod, and this driving motor 5 during operation, linear push rod is released or is withdrawed round and round, realizes the flexible from top to bottom of driving head 51 to can drive lifter 4, food basket 3 oscilaltion. The two motors are conventional motor products, can be purchased directly, and have low production and manufacturing cost.

The above examples are only preferred embodiments of the present invention, and other embodiments of the present invention are possible. Those skilled in the art can make equivalent changes or substitutions without departing from the spirit of the present invention, and such equivalent changes or substitutions are included in the scope set forth in the claims of the present application.