CN210354290U

CN210354290U - Lifting hot pot

Info

Publication number: CN210354290U
Application number: CN201821959172.1U
Authority: CN
Inventors: 吴高叶
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-26
Filing date: 2018-11-26
Publication date: 2020-04-21
Anticipated expiration: 2028-11-26

Abstract

The utility model relates to a lift chafing dish, the electric cooker comprises a cooker body, the internal hot water chamber that is equipped with of pot, the hot water intracavity is equipped with the filter disc, the internal elevating gear who is equipped with the motor and drives the filter disc lift by motor drive of pot, elevating gear is including fixing the mount pad in the pot, be equipped with the lifting screw by motor drive on the mount pad, the lifting screw overcoat has the lift section of thick bamboo with lifting screw threaded connection, hot water chamber bottom surface is equipped with guide sleeve, the lift section of thick bamboo inserts in the guide sleeve and stretches out the guide sleeve top on the filter disc, its technical essential does, be equipped with first bumping post on the lift section of thick bamboo outer wall, be equipped with the second bumping post that presses on one side of first bumping post after the lift section of thick bamboo rotates certain angle.

Description

Lifting hot pot

[ technical field ] A method for producing a semiconductor device

The utility model relates to a lifting hot pot.

[ background of the invention ]

The hotpot convenient to eat is a lifting hotpot in the market, a filter disc is arranged in a hotpot body, filter holes are formed in the filter disc, food is placed on the filter disc and moves up and down under the control of a lifting device, the filter disc enters soup when the filter disc rises, and the food is cooked and then lifted up, so that the hotpot convenient to use is realized. The lifting device of the existing lifting hot pot is generally driven by a motor, but the motor is generally directly driven, and has no certain buffer design, so that the motor is easy to damage and has short service life.

[ Utility model ] content

The utility model aims at overcoming the defects of the prior art, providing a lifting hot pot which has simple structure and certain buffering function and can play the role of protecting a motor.

In order to solve the problem, the utility model adopts the following technical scheme:

the utility model provides a lift chafing dish, includes the pot body, the internal hot water chamber that is equipped with of pot, the hot water intracavity be equipped with the filter disc, the internal motor that is equipped with of pot and by motor drive and the elevating gear who drives the filter disc and go up and down, elevating gear including fixing the mount pad in the pot body, the mount pad on be equipped with by motor drive's lifting screw, lifting screw overcoat have with lifting screw threaded connection's a lift section of thick bamboo, hot water chamber bottom be equipped with guide sleeve, a lift section of thick bamboo insert in the guide sleeve and stretch out guide sleeve top the filter disc on, its characterized in that: the outer wall of the lifting cylinder is provided with a first stop post, and the inner wall of the guide sleeve is provided with a second stop post which is pressed against the first stop post after the lifting cylinder rotates for a certain angle.

The lifting hot pot is characterized in that: the motor fix the mount pad on, the mount pad on be equipped with the pivot, the lifting screw cover outside the pivot, lifting screw and pivot between be equipped with the bearing, the lower extreme of lifting screw be equipped with driven gear, the motor shaft of motor on be equipped with driven gear meshing's driving gear.

The lifting hot pot is characterized in that: the bottom of the guide sleeve is provided with a positioning block, one end of the positioning block extends into the guide sleeve and can be supported by the lifting cylinder, and the positioning block is in threaded connection with the guide sleeve.

The lifting hot pot is characterized in that: the inner wall of the upper end of the guide sleeve is provided with a clamping groove, and a rubber ring sleeved outside the lifting cylinder is arranged in the clamping groove.

The beneficial effects of the utility model are that: after the motor is started, the lifting screw rotates to drive the lifting barrel to rotate together, when the second retaining post blocks the first retaining post, the lifting barrel cannot rotate, and the lifting screw cannot move up and down, so that the lifting barrel is lifted, and in the process that the first retaining post rotates towards one side of the second retaining post, a certain no-load protection effect is achieved, sudden overload during starting is prevented, and the motor is effectively protected; the rubber ring is arranged in the guide sleeve, so that a silencing effect can be achieved, and the lifting cylinder is prevented from being touched by the guide sleeve.

[ description of the drawings ]

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a component diagram illustrating the usage of the present invention;

fig. 4 is a perspective view of the guide sleeve of the present invention.

[ detailed description ] embodiments

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1 to 4, a lifting hot pot comprises a pot body 1, a soup chamber 11 is arranged in the pot body 1, a filter disc 10 is arranged in the soup chamber 11, a motor 2 and a lifting device 3 driven by the motor 2 to drive the filter disc 10 to lift are arranged in the pot body 1, the lifting device 3 comprises a mounting seat 31 fixed in the pot body 1, a lifting screw 32 driven by the motor 2 is arranged on the mounting seat 31, a lifting cylinder 33 in threaded connection with the lifting screw 32 is sleeved outside the lifting screw 32, the upper end and the lower end of the lifting cylinder 33 are opened, a guide sleeve 12 is arranged on the bottom surface of the soup chamber 11, the lifting cylinder 33 is inserted into the guide sleeve 12 and extends out of the guide sleeve 12 to prop against the filter disc 10, a filter hole is formed in the filter disc 10, a hollow cylindrical protrusion is arranged in the middle of the filter disc 10, the hollow cylindrical protrusion is movably sleeved outside the lifting cylinder 33, and. Be equipped with first bumping post 34 on the outer wall of a lift section of thick bamboo 33, be equipped with on the guide sleeve 12 inner wall and press the second bumping post 13 on one side of first bumping post 34 after a lift section of thick bamboo 33 rotates certain angle, first bumping post 34 and second bumping post 13 all are equipped with two respectively, are separated by 180 on the periphery, and first bumping post 34 and second bumping post 13 are vertical ascending square strip. The motor 2 is fixed on the mounting seat 31, a rotating shaft 35 is arranged on the mounting seat 31, the lifting screw 32 is sleeved outside the rotating shaft 35, a bearing 36 is arranged between the lifting screw 32 and the rotating shaft 35, the inner ring of the bearing 36 is fastened on the rotating shaft 35, a driven gear 37 is arranged at the lower end of the lifting screw 32, and a driving gear 21 meshed with the driven gear 37 is arranged on a motor shaft of the motor 2. The bottom end of the guide sleeve 12 is provided with a positioning block 16, one end of which extends into the guide sleeve 12 and can support the lifting cylinder 33, and the positioning block 16 is in threaded connection with the guide sleeve 12. A clamping groove 14 is formed in the inner wall of the upper end of the guide sleeve 12, and a rubber ring 15 sleeved on the lifting cylinder 33 is arranged in the clamping groove 14. The rubber ring 15 plays a role in silencing, prevents the lifting cylinder 33 from colliding with the guide sleeve 12, and can also play a role in buffering, so that the lifting cylinder 33 is prevented from rising too fast.

When the motor starts, the lifting screw rod 32 is driven to rotate, the lifting screw rod 32 drives the lifting cylinder 33 to rotate, the first blocking column 34 and the second blocking column 13 are not in contact, after the first blocking column 34 and the second blocking column 13 rotate by a certain angle, for example, 180 degrees, the first blocking column 34 and the second blocking column 13 are pressed against each other, the lifting cylinder 33 cannot rotate, the lifting screw rod 32 cannot move up and down, and therefore the lifting cylinder 33 is forced to move upwards, so that the filter disc 10 is pushed. When descending, the motor rotates reversely, and the other steps are similar to the ascending process.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to utility model's protection scope.

Claims

1. A lifting hot pot comprises a pot body (1), a soup cavity (11) is arranged in the pot body (1), a filter disc (10) is arranged in the soup cavity (11), a motor (2) and a lifting device (3) driven by the motor (2) to drive the filter disc (10) to lift are arranged in the pot body (1), the lifting device (3) comprises a mounting seat (31) fixed in the pot body (1), the mounting seat (31) is provided with a lifting screw rod (32) driven by the motor (2), a lifting cylinder (33) in threaded connection with the lifting screw rod (32) is sleeved outside the lifting screw rod (32), soup chamber (11) bottom surface be equipped with guide sleeve (12), a lift section of thick bamboo (33) insert in guide sleeve (12) and stretch out guide sleeve (12) top and be in filter disc (10) on its characterized in that: the outer wall of the lifting cylinder (33) is provided with a first blocking column (34), and the inner wall of the guide sleeve (12) is provided with a second blocking column (13) which is pressed against one side of the first blocking column (34) after the lifting cylinder (33) rotates for a certain angle.

2. A lifting chafing dish as claimed in claim 1, wherein: motor (2) fix mount pad (31) on, mount pad (31) on be equipped with pivot (35), lifting screw (32) cover outside pivot (35), lifting screw (32) and pivot (35) between be equipped with bearing (36), lifting screw (32) the lower extreme be equipped with driven gear (37), the motor shaft of motor (2) on be equipped with driving gear (21) with driven gear (37) meshing.

3. A lifting chafing dish as claimed in claim 1, wherein: the bottom of guide sleeve (12) be equipped with one end and stretch into guide sleeve (12) internal energy shore locating piece (16) of a lift section of thick bamboo (33), locating piece (16) and guide sleeve (12) threaded connection.

4. A lifting chafing dish as claimed in claim 1, wherein: the inner wall of the upper end of the guide sleeve (12) is provided with a clamping groove (14), and a rubber ring (15) sleeved outside the lifting cylinder (33) is arranged in the clamping groove (14).