CN214258934U

CN214258934U - Lifting power transmission structure of cooker

Info

Publication number: CN214258934U
Application number: CN202023281701.7U
Authority: CN
Inventors: 王成斌; 莫奕田; 简炳根; 黎伟文; 陈土炎
Original assignee: Foshan Xiaowei Electric Appliance Technology Co ltd
Current assignee: Foshan Xiaowei Electric Appliance Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-30
Publication date: 2021-09-24
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a lifting power transmission structure of a pot, which comprises a power device, a pot body and a charging tray arranged in the pot body, wherein the pot body is provided with a flexible strip and a transmission gear ring; the flexible strip is arranged outside the pot body, and a linkage assembly is arranged between the flexible strip and the material tray; the transmission gear ring is arranged on the outer side of the bottom of the pot body, is in driving connection with the power device and distributes power output by the power device to the flexible strips on the outer side; the bottom of the pot body is also provided with a heating area; the flexible strip is in reciprocating motion outside the pot body through the matching of the transmission gear ring and the power device, and drives the material tray to ascend and descend vertically above the heating area through the linkage component during reciprocating motion. The transmission ring gear that the outside set up, power device not only can reduce to occupy pot body bottom space after the assembly, make pot body bottom can increase the food of the regional in to the charging tray that generates heat and heat the processing, can also guarantee simultaneously that the charging tray can realize steady oscilaltion to improve user's use and experience.

Description

Lifting power transmission structure of cooker

Technical Field

The utility model relates to a lifting power transmission structure of a pot.

Background

The hot pot is taken as an instant food and beverage manner, and is deeply loved by the great food lovers. In the traditional hot pot dining, the phenomenon that the dishes are boiled in a pot, people cannot see the specific positions of the dishes, and the dishes can only be fished out from the soup by using chopsticks or a spoon is avoided.

Therefore appear a chafing dish stove with raising and lowering functions in the market, place the solid and the liquid of food at the lift in-process through the drive and separate at the internal charging tray of pot, convenience of customers presss from both sides food, avoids the boiling time overlength. However, most lifting structures (such as a screw rod) used for driving a material tray in the lifting hot pot are often arranged at the central position of a pot body and vertically protrude out of the pot body, the appearance of the pot body is influenced, water leakage and other problems are easy to occur, in addition, the material tray is driven by utilizing the central position, the bottom space of the pot body is occupied, the pot body is large in size, the driving stability is poor, meanwhile, the food placed on the material tray is difficult to guarantee to generate the same gravity, the outer side of the material tray cannot be guaranteed to be in a balanced state in the lifting process, the problem of inclination is easy to occur, the material tray collides with the inner wall of the pot body, the use experience of a user is influenced, the lifting structures can be damaged due to long service time, and the material tray cannot be lifted. Therefore, further improvements are necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lift power transmission structure of pan, its effect is with the distribution of the lift power of pan to the external side of pot, reduces lift power and occupies pot body bottom space, when making pot body bottom can increase electromagnetism, or electric pottery, or other add heating element, can also make the charging tray keep its outside in balanced state all the time at the lift in-process to ensure that the charging tray can carry out steady oscilaltion.

According to the lift power transmission structure of pan of this purpose design, including power device, the pot body and set up the charging tray in the pot body, its characterized in that: the pan body is provided with a flexible strip and a transmission gear ring; the flexible strip is arranged on the outer side of the pot body, and a linkage assembly is arranged between the flexible strip and the material tray; the transmission gear ring is arranged on the outer side of the bottom of the pot body, is in driving connection with the power device and distributes power output by the power device to the flexible strips on the outer side; the bottom of the pot body is also provided with a heating area; the flexible strip is in reciprocating motion outside the pot body through the matching of the transmission gear ring and the power device, and drives the material tray to ascend and descend upwards and downwards above the heating area through the linkage component during reciprocating motion.

A transition wheel is also arranged on the outer side of the pot body; the flexible strip is wound on the transition wheel in a self-adaptive mode and is in transmission connection with the transmission gear ring through the transition wheel.

The power device at least comprises a motor, the motor is positioned at the bottom of the pot body, and the power output end of the motor is directly or indirectly in driving connection with the transmission gear ring; the transmission gear ring rotates outside the bottom of the pot body through the driving of the motor and distributes power to the flexible strips on the outside when rotating.

A plurality of upright columns are arrayed on the outer side of the pot body and are respectively arranged along the height direction of the outer side of the pot body; the flexible strips are respectively and adaptively wound on the transmission gear ring and the plurality of stand columns after the turning transition of the ferry; the transmission gear ring evenly distributes power to the flexible strips of the plurality of upright posts on the outer side when rotating.

The flexible strip is provided with one flexible strip, the inner end of the flexible strip is wound on the transmission gear ring in a self-adaptive mode and is in transmission connection with the transmission gear ring, the middle portion of the flexible strip is wound on the transition wheel in a self-adaptive mode, and the outer end of the flexible strip is wound on the stand columns in a uniformly distributed self-adaptive mode.

Or the inner ends of the plurality of flexible strips are respectively and adaptively wound on the transmission gear ring and are in transmission connection with the transmission gear ring, the middle parts of the plurality of flexible strips are respectively and adaptively wound on the transition wheels, and the outer ends of the plurality of flexible strips are respectively and adaptively wound on the plurality of stand columns.

The upper and lower positions of the upright post are respectively provided with an upper steering wheel and a lower steering wheel in a rotating way; the outer end of the flexible strip is self-adaptively wound on the upper steering wheel, the middle part of the flexible strip is self-adaptively wound behind the lower steering wheel and then on the transition wheel, and the inner end of the flexible strip is self-adaptively wound on the transmission gear ring after the transition wheel is in steering transition.

The linkage assembly comprises a magnetic body and a magnetized body which are mutually magnetically attracted; the magnetic body set up on flexible strip, receive the magnet setting on the charging tray, perhaps, the magnetic body sets up on the charging tray, receives the magnet setting on flexible strip.

The flexible strip drives the material tray to lift up and down above the heating area through the cooperation of the magnetic body and the magnet when moving back and forth.

The outer side of the pot body is also provided with a lifting sleeve which is sleeved outside the pot body; the magnetic bodies are provided with a plurality of magnetic bodies and are arrayed on the lifting sleeve; the flexible strip is fixedly connected with the lifting sleeve; the magnet receiving bodies are arranged in a plurality and are arrayed on the material tray.

The flexible strip drives the lifting sleeve to lift up and down in a suspension mode along the height direction of the pot body during reciprocating movement, and the lifting sleeve drives the material tray to lift up and down above the heating area synchronously through the cooperation of the magnetic body and the receiving magnet during lifting up and down.

The flexible strip is made of metal or plastic and is at least a wire, or a rope, or a chain, or a belt, or a sheet.

Through the improvement of the structure, the utility model is provided with the linkage component between the material tray and the flexible strip, and the outside of the bottom of the pot body is provided with the transmission gear ring which is connected with the power device in a driving way, and the power output by the power device is distributed to the flexible strip outside by the transmission gear ring, so that the flexible strip outside can move back and forth outside the pot body, and the material tray is driven by the linkage component to lift up and down above the heating area arranged at the bottom of the pot body during the back and forth movement, so that the material tray can separate solid and liquid in food when lifting, thereby completing the cooking operation of water boiling or steaming of food materials; the transmission gear ring is positioned on the outer side of the bottom of the pot body and can uniformly distribute power to the flexible strips on the outer side, so that the transmission gear ring can be reduced, a power device occupies the space of the bottom of the pot body after being assembled, the whole volume of the pot is further reduced, meanwhile, a heating area formed by electromagnetic, electric ceramic or other heating elements can be added to the bottom of the pot body, food in the material tray is heated, the use experience of a user is improved, the flexible strips on the outer side can obtain the same power through the transmission of the transmission gear ring when in work, the outer side of the material tray is kept in a balanced state all the time in the lifting process, the problem that the material tray is inclined in the lifting process due to uneven power distribution or stress change is avoided, and the material tray can be stably lifted up and down; and the flexible strip has certain flexibility, and can adaptively adjust the shaking position change of left and right, front and back, and up and down positions during reciprocating movement, so as to ensure that the charging tray and the flexible strip can be effectively linked and matched through the linkage assembly, and further ensure that the charging tray can be stably lifted up and down.

Comprehensively, it has simple structure reasonable, low in manufacturing cost, and the volume is few, and transmission effect is good, characteristics such as charging tray lift process is steady, smooth and easy, and the practicality is strong.

Drawings

Fig. 1 is a schematic view (perspective) of an assembly structure according to an embodiment of the present invention.

Fig. 2 is a schematic view (top view) of an assembly structure according to an embodiment of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1.

Fig. 4 is a schematic view (top view) of an assembly structure of another application example of an embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1-4, the lifting power transmission structure of the pot comprises a power device, a pot body 1 and a material tray 2 arranged in the pot body 1, wherein the pot body 1 is provided with a flexible strip 3 and a transmission gear ring 23; the flexible strip 3 is arranged on the outer side of the pot body 1, and a linkage assembly is arranged between the flexible strip and the material tray 2; the transmission gear ring 23 is arranged on the outer side of the bottom of the pot body 1, is in driving connection with the power device, and distributes power output by the power device to the flexible strips 3 on the outer side; the bottom of the pot body 1 is also provided with a heating area 40; the flexible strips 3 are matched with the transmission gear ring 23 and the power device to move back and forth outside the pot body 1, and the material tray 2 is driven by the linkage assembly to lift up and down above the heating area 40 during the back and forth movement.

The power output by the power device is distributed to the flexible strips 3 on the outer side by the transmission gear ring 23, so that the flexible strips 3 on the outer side can move in a reciprocating manner outside the pot body 1, and the material tray 2 is driven by the linkage assembly to ascend and descend above the heating area 40 arranged at the bottom of the pot body 1 during the reciprocating movement, so that the material tray 2 can separate solid and liquid in food during the ascending and descending, and the cooking operation of water boiling or stewing of food materials is completed.

Because the transmission ring gear 23 is located the pot body 1 bottom outside, and can evenly distribute power to the flexible strip 3 in the outside, consequently, can reduce transmission ring gear 23, power device occupies pot body 1 bottom space after the assembly, and then reduce the whole volume of pan, simultaneously pot body 1 bottom can also increase by electromagnetism, or electric pottery, or other heating element constitutes add the heating area 40, thereby heat the food in charging tray 2, experience with the use that improves the user, and the flexible strip 3 in the outside can obtain the same power through the transmission of transmission ring gear 23 at the during operation, and then make charging tray 2 keep its outside in balanced state all the time at the lift in-process, avoid because of power distribution inequality or atress change, lead to the problem that charging tray 2 appears the slope at the lift in-process, in order to ensure that charging tray 2 can carry out steady oscilaltion.

The shape of the pot body 1, the material tray 2 and the heating area 40 is circular as shown in fig. 2, or the shape of the pot body 1, the material tray 2 and the heating area 40 is square as shown in fig. 4, except that the shape of the pot body 1, the material tray 2 and the heating area 40 can be other shapes.

Specifically, the transition wheel 41 is arranged on the outer side of the pot body 1; the flexible strip 3 is self-adaptively wound on the transition wheel 41 and is in transmission connection with the transmission gear ring 23 through the transition wheel 41.

The transition wheel 41 can turn to the setting direction of the flexible strip 3 for transition, so that the flexible strip 3 can be set at any position outside the pot body 1, the space outside the pot body 1 is reasonably utilized, and the problem of blocking of the flexible strip 3 when the self-adaptive winding device is arranged can be avoided.

The power device at least comprises a motor 7, the motor 7 is positioned at the bottom of the pot body 1, and the power output end of the motor 7 can be directly in driving connection with the transmission gear ring 23, so that the transmission gear ring 23 is driven to rotate at the outer side of the bottom of the pot body 1. Or, the power output end of the motor 7 is connected with a transmission member (such as a gear) in a driving way, and then is connected with the transmission gear ring 23 in a driving way through the transmission member, so that the transmission gear ring 23 is driven to rotate at the outer side of the bottom of the pot body 1. The driving ring gear 23 distributes the power to the outer flexible strips 3 when rotating.

A plurality of upright posts 6 are arrayed on the outer side of the pot body 1, and the upright posts 6 are respectively arranged along the height direction of the outer side of the pot body 1; the flexible strips 3 are respectively and adaptively wound on the transmission gear ring 23 and the plurality of upright posts 6 after the turning transition of the ferry 41; the transmission gear ring 23 evenly distributes power to the flexible strips 3 of the plurality of outer upright posts 6 when rotating.

Wherein, the flexible strip 3 is provided with one, and the inner end is self-adaptively wound on the transmission gear ring 23 and is in transmission connection with the transmission gear ring 23, the middle part is self-adaptively wound on the transition wheel 41, and the outer end is uniformly distributed and self-adaptively wound on a plurality of upright posts 6. The provision of a single flexible strip 3 reduces production costs.

Or, the flexible strips 3 are provided with a plurality of flexible strips, the inner ends of the flexible strips 3 are respectively and adaptively wound on the transmission gear ring 23 and are in transmission connection with the transmission gear ring 23, the middle parts of the flexible strips are respectively and adaptively wound on the transition wheel 41, and the outer ends of the flexible strips are respectively and adaptively wound on the upright posts 6. The assembly and the routine maintenance of a plurality of flexible strips 3 are more convenient.

The flexible strip 3 is made of metal or plastic and is at least a wire, or a rope, or a chain, or a belt, or a sheet. The flexible strip 3 of this embodiment preferably uses this kind of wire of steel wire as the use, because the steel wire diameter is little, intensity is high, and use cost is low, when realizing going up and down, drags the in-process and is difficult for bursting apart.

The flexible strips 3 have certain flexibility, and the rocking position change of the left and right, front and back, and up and down positions can be adjusted in a self-adaptive mode during reciprocating movement, so that the charging tray 2 and the flexible strips 3 can be effectively in linkage fit through the linkage assembly, and stable up and down lifting of the charging tray 2 is further ensured.

The upper and lower positions of the upright post 6 are respectively provided with an upper steering wheel 4 and a lower steering wheel 5 in a rotating way; the outer end of the flexible strip 3 is self-adaptively wound on the upper steering wheel 4, the middle part is self-adaptively wound behind the lower steering wheel 5 and then on the transition wheel 41, and the inner end is self-adaptively wound on the transmission gear ring 23 after the transition of the transition wheel 41.

Adopt and go up directive wheel 4 and directive wheel 5 down as turning to the guide, not only can reduce the friction of flexible strip 3 at the during operation, the noise that causes when can also reducing the friction makes the operation of flexible strip 3 more smooth and easy, can also further make the reasonable utilization of the outside space of pot body 1 of flexible strip 3 when the assembly simultaneously.

The linkage component comprises a magnetic body 8 and a magnetized body 9 which are mutually magnetically attracted; the magnetic body 8 is arranged on the flexible strip 3, and the magnetic body 9 is arranged on the material tray 2, or the magnetic body 8 is arranged on the material tray 2, and the magnetic body 9 is arranged on the flexible strip 3.

The magnetic attraction between the magnetic body 8 and the magnet 9 can penetrate through the pot body 1 to realize magnetic attraction matching, so that the wall surface of the pot body 1 can be kept flat, and the problems of leakage and the like caused by holes can be prevented.

The flexible strip 3 drives the material tray 2 to move up and down above the heating area 40 through the cooperation of the magnetic body 8 and the magnet 9 when moving back and forth.

Furthermore, the outer side of the pot body 1 is also provided with a lifting sleeve 10, and the lifting sleeve 10 is sleeved on the outer side of the pot body 1; the magnetic body 8 can adopt common permanent magnets, and is provided with a plurality of magnetic bodies which are arrayed on the lifting sleeve 10; the flexible strip 3 is fixedly connected with the lifting sleeve 10.

The magnetic receiver 9 can be a common permanent magnet, or can be the tray 2 itself, that is, the magnetic matching position of the tray 2 and the magnetic body 8 is made of metal material. The preferred receiving magnet 9 of this embodiment is made of metal material, and is individually provided with a plurality of magnets and arrayed on the tray 2.

The flexible strips 3 drive the lifting sleeve 10 to lift in a suspension mode along the height direction of the pot body 1 during reciprocating movement, and the lifting sleeve 10 drives the material tray 2 to lift above the heating area 40 synchronously through the cooperation of the magnetic body 8 and the receiving magnet 9 during lifting.

Because the magnetic body 8 and the magnet 9 are arranged in an array mode, the magnetic attraction acting force on the periphery of the material tray 2 can be ensured to be always in a balanced state, and the material tray 2 can further stably and smoothly ascend and descend.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but rather that various changes and modifications may be made without departing from the spirit and scope of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a lift power transmission structure of pan, includes power device, the pot body (1) and sets up charging tray (2) in the pot body (1), its characterized in that: the pan body (1) is provided with a flexible strip (3) and a transmission gear ring (23); the flexible strip (3) is arranged on the outer side of the pot body (1), and a linkage assembly is arranged between the flexible strip and the material tray (2); the transmission gear ring (23) is arranged on the outer side of the bottom of the pot body (1), is in driving connection with the power device and distributes power output by the power device to the flexible strip (3) on the outer side; the bottom of the pot body (1) is also provided with a heating area (40); the flexible strip (3) is in reciprocating motion outside the pot body (1) through the matching of the transmission gear ring (23) and the power device, and drives the material tray (2) to ascend and descend vertically above the heating area (40) through the linkage component during reciprocating motion.

2. The lifting power transmission structure of the pot as claimed in claim 1, wherein: a transition wheel (41) is also arranged on the outer side of the pot body (1); the flexible strip (3) is self-adaptively wound on the transition wheel (41) and is in transmission connection with the transmission gear ring (23) through the transition wheel (41).

3. The lifting power transmission structure of the pot as claimed in claim 2, wherein: the power device at least comprises a motor (7), the motor (7) is positioned at the bottom of the pot body (1), and the power output end of the motor is directly or indirectly in driving connection with the transmission gear ring (23); the transmission gear ring (23) is driven by the motor (7) to rotate at the outer side of the bottom of the pot body (1) and distributes power to the flexible strips (3) at the outer side when rotating.

4. The lifting power transmission structure of the pot as claimed in claim 3, wherein: a plurality of upright columns (6) are arrayed on the outer side of the pot body (1), and the upright columns (6) are respectively arranged along the height direction of the outer side of the pot body (1); the flexible strips (3) are respectively and adaptively wound on the transmission gear ring (23) and the plurality of upright posts (6) after being subjected to steering transition by the ferry (41); the transmission gear ring (23) uniformly distributes power to the flexible strips (3) of the plurality of the stand columns (6) on the outer side when rotating.

5. The lifting power transmission structure of the pot as claimed in claim 4, wherein: the flexible strips (3) are arranged, the inner ends of the flexible strips are wound on the transmission gear ring (23) in a self-adaptive mode and are in transmission connection with the transmission gear ring (23), the middle parts of the flexible strips are wound on the transition wheels (41) in a self-adaptive mode, and the outer ends of the flexible strips are wound on the plurality of stand columns (6) in a uniformly distributed self-adaptive mode;

or, the flexible strips (3) are provided with a plurality of flexible strips, the inner ends of the flexible strips (3) are respectively and adaptively wound on the transmission gear rings (23) and are in transmission connection with the transmission gear rings (23), the middle parts of the flexible strips are respectively and adaptively wound on the transition wheels (41), and the outer ends of the flexible strips are respectively and adaptively wound on the upright posts (6).

6. The lifting power transmission structure of the pot as claimed in claim 4, wherein: the upper and lower positions of the upright post (6) are respectively provided with an upper steering wheel (4) and a lower steering wheel (5) in a rotating way; the outer end of the flexible strip (3) is self-adaptively wound on the upper steering wheel (4), the middle part is self-adaptively wound behind the lower steering wheel (5) and then on the transition wheel (41), and the inner end is self-adaptively wound on the transmission gear ring (23) after the transition wheel (41) is turned.

7. The lifting power transmission structure of the pot as claimed in claim 1, wherein: the linkage component comprises a magnetic body (8) and a magnetized body (9) which are magnetically attracted with each other; the magnetic body (8) is arranged on the flexible strip (3), and the magnet receiving body (9) is arranged on the material tray (2), or the magnetic body (8) is arranged on the material tray (2), and the magnet receiving body (9) is arranged on the flexible strip (3);

the flexible strip (3) drives the material tray (2) to ascend and descend vertically above the heating area (40) through the cooperation of the magnetic body (8) and the magnet (9) during reciprocating movement.

8. The lifting power transmission structure of the pot as claimed in claim 7, wherein: the outer side of the pot body (1) is also provided with a lifting sleeve (10), and the lifting sleeve (10) is sleeved on the outer side of the pot body (1); the magnetic bodies (8) are arranged in a plurality and are arrayed on the lifting sleeve (10); the flexible strip (3) is fixedly connected with the lifting sleeve (10); the plurality of the magnet receiving bodies (9) are arranged and arrayed on the material tray (2);

the flexible strip (3) drives the lifting sleeve (10) to lift up and down in a suspension mode along the height direction of the pot body (1) during reciprocating movement, and the lifting sleeve (10) drives the material tray (2) to lift up and down synchronously above the heating area (40) through the cooperation of the magnetic body (8) and the magnet (9) during lifting up and down.

9. The lifting power transmission structure of the pot as claimed in claim 1, wherein: the flexible strip (3) is made of metal or plastic and is at least a wire, or a rope, or a chain, or a belt, or a sheet.