CN216724177U

CN216724177U - Lifting mechanism for heating container

Info

Publication number: CN216724177U
Application number: CN202123203088.1U
Authority: CN
Inventors: 谭小乐; 张道德
Original assignee: Guangzhou K Kou Electrical Appliance Technology Co ltd
Current assignee: Guangzhou Jigu Electric Appliance Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-14
Anticipated expiration: 2031-12-17

Abstract

The utility model relates to a elevating system for heating vessel relates to articles for daily use technical field. This elevating system includes power unit and lifting unit, lifting unit includes connecting piece, slider, cuts fork connecting rod and erection column, slider, cut fork connecting rod slidable install in the erection column, cut the upper end of fork connecting rod with the slider is connected, cut the lower extreme of fork connecting rod with power unit connects, the slider passes through the connecting piece is connected with filtering the basket, the connecting piece is including the post inner segment, linkage segment and the post outer segment that connect gradually, the post inner segment is located in the erection column and with the slider is connected, the post outer segment is located outside the erection column. This elevating system realizes filtering the basket through cutting the fork connecting rod and reciprocates, makes the user can be according to the soaking time of the leaching demand control material of waiting to soak the material.

Description

Lifting mechanism for heating container

Technical Field

The utility model relates to the technical field of articles for daily use, especially, relate to a elevating system for heating container.

Background

Common teapots in market are used for the tealeaves basket of splendid attire tealeaves, and most fixed the setting is at the internal, can't reciprocate for tealeaves soaks abundant back, can not realize automatic tea-water separation, and needs the user manual to fish out. Some manufacturers have proposed teapots containing liftable tea baskets, but most of the lifting mechanisms are arranged in the pot body in an exposed manner, and as the times of making tea increase, the lifting mechanisms are easy to be stained with tea dirt, difficult to clean and easy to be damaged after being soaked in tea water for a long time, and the materials of the lifting mechanisms are uneven, so that the hot tea water can dissolve out toxic and harmful substances in the materials, thereby causing food safety hazard to tea drinkers.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model provides a lifting mechanism for heating vessel realizes filtering the basket through cutting the fork connecting rod and reciprocates, makes the user can be according to the soak time of the demand control material that leaches of waiting to soak the material.

In order to achieve the aim, the lifting mechanism for the heating container comprises a power mechanism and a lifting assembly, wherein the lifting assembly comprises a connecting piece, a sliding block, a scissor connecting rod and a mounting column, the sliding block and the scissor connecting rod are slidably mounted in the mounting column, the upper end of the scissor connecting rod is connected with the sliding block, the lower end of the scissor connecting rod is connected with the power mechanism, the sliding block is connected with a filtering basket through the connecting piece, the connecting piece comprises a column inner section, a connecting section and a column outer section which are sequentially connected, the column inner section is located in the mounting column and connected with the sliding block, and the column outer section is located outside the mounting column.

Adopt above-mentioned structure, can cooperate through scissors connecting rod and power unit, make and filter basket automatic rising, and in the installation post was located to the scissors connecting rod, avoid being soaked by the leachate for a long time, be infected with the leachate to reduce the damage probability.

In one embodiment, the scissors linkage comprises a plurality of X-shaped articulated frames; the X-shaped hinge frame comprises a first connecting rod and a second connecting rod, wherein the middle part of the first connecting rod is hinged with the middle part of the second connecting rod; each first connecting rod is sequentially connected end to end in series and hinged, and each second connecting rod is sequentially connected end to end in series and hinged.

In one embodiment, the lifting assembly further comprises a third link, a fourth link, a fifth link, and a sixth link;

the upper end of the third connecting rod, the upper end of the fourth connecting rod and the lower end of the sliding block are hinged with each other, and the lower end of the third connecting rod and the lower end of the fourth connecting rod are hinged with the first connecting rod and the second connecting rod which are positioned at the upper end of the scissors connecting rod respectively;

the upper end of the fifth connecting rod and the upper end of the sixth connecting rod are hinged with the first connecting rod and the second connecting rod which are positioned at the lower end of the scissors connecting rod respectively, and the lower end of the fifth connecting rod and the lower end of the sixth connecting rod are hinged with each other;

the fifth connecting rod or the sixth connecting rod rotates around a hinge point at the lower end of the fifth connecting rod or the sixth connecting rod under the driving of the power mechanism, so that the scissors connecting rod is driven to perform telescopic motion.

In one embodiment, the power mechanism comprises a driving handle and a motor, the driving handle is fixedly connected with the fifth connecting rod or the sixth connecting rod, a groove is formed in the driving handle, a key is arranged on an output shaft of the motor, and the output shaft and the driving handle are matched through a key groove to drive the scissor connecting rod to perform telescopic motion.

In one embodiment, the lifting assembly further comprises a third connecting rod, a fourth connecting rod, a fifth connecting rod, a first gear and a second gear;

the upper end of the fifth connecting rod is hinged with a first connecting rod positioned at the lower end of the scissors connecting rod, the lower end of the fifth connecting rod is hinged with the rotating center of the second gear, a second connecting rod positioned at the lower end of the scissors connecting rod is hinged with the second gear, and the distance from the hinged point of the second connecting rod and the second gear to the rotating center of the second gear is equal to the length of the fifth connecting rod;

the first gear is meshed with the second gear, the first gear is provided with torque by the power mechanism, and the second gear rotates around the rotation center of the second gear under the driving of the power mechanism, so that the scissor connecting rod is driven to perform telescopic motion.

In one embodiment, the connector is a U-shaped rod.

In one embodiment, the inner column section is detachably connected with the sliding block, and the outer column section is detachably connected with the filtering basket.

By adopting the connection mode, the lifting mechanism is convenient to disassemble and clean.

In one embodiment, the mounting post is a closed hollow structure, the slider is matched with the shape of the inner side wall of the mounting post, and the slider can slide along the inner side wall of the mounting post.

By adopting the structure, the slide block can realize the lifting in the vertical direction in the mounting column, and the transverse offset can not occur.

In one embodiment, the mounting post outer side wall is smooth.

By adopting the design, the cleaning is convenient.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses an elevating system for heating container can be used to in the heating soaking equipment such as teapot, health preserving kettle, coffee pot, chafing dish, realizes filtering the basket through cutting the fork connecting rod and reciprocates, makes the user can be according to the soaking time of the demand control material that leaches of waiting to soak the material, simultaneously, will cut the fork connecting rod and locate in the erection column, can not be infected with the leachate, reduces to be corroded the probability of damage after soaking for a long time, has also ensured drinker's food safety.

Drawings

FIG. 1 is a schematic structural view of a lift assembly in embodiment 1;

FIG. 2 is a schematic view of the structure of the connecting member of the lift assembly of FIG. 1;

fig. 3 is a schematic structural view of the lifting assembly in embodiment 2.

Wherein, 110 is a driving handle, 120 is a motor, 210 is a connecting piece, 211 is a column inner section, 212 is a connecting section, 213 is a column outer section, 220 is a sliding block, 230 is a scissors connecting rod, 231 is a first connecting rod, 232 is a second connecting rod, 233 is a third connecting rod, 234 is a fourth connecting rod, 235 is a fifth connecting rod, 236 is a sixth connecting rod, 237 is a first gear, 238 is a second gear, 240 is a mounting column, and 250 is a filter basket.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are illustrated in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; it can adopt detachable connection, also can be fixed mounting.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example 1

A lifting mechanism for heating a container is shown in figure 1 and comprises a power mechanism and a lifting assembly.

The lifting assembly comprises a connecting piece 210, a sliding block 220, a scissors connecting rod 230 and a mounting column 240, wherein the sliding block 220 and the scissors connecting rod 230 are slidably mounted in the mounting column 240, the upper end of the scissors connecting rod 230 is connected with the sliding block 220, the lower end of the scissors connecting rod 230 is connected with the power mechanism, the sliding block 220 is connected with a filter basket 250 through the connecting piece 210, the connecting piece 210 comprises a column inner section 211, a connecting section 212 and a column outer section 213 which are sequentially connected, as shown in fig. 2, the column inner section 211 is located in the mounting column 240 and connected with the sliding block 220, and the column outer section 213 is located outside the mounting column 240; in this embodiment, the inner column section 211 is detachably connected to the sliding block 220, the outer column section 213 is detachably connected to the filter basket 250, and the connecting member 210 is a U-shaped rod.

Specifically, the scissors linkage 230 includes a plurality of X-shaped hinged brackets; the X-shaped hinge bracket comprises a first connecting rod 231 and a second connecting rod 232, wherein the middle part of the first connecting rod 231 and the middle part of the second connecting rod 232 are hinged; each first connecting rod 231 is sequentially hinged end to end in series, and each second connecting rod 232 is sequentially hinged end to end in series.

In this embodiment, the lifting assembly further includes a third link 233, a fourth link 234, a fifth link 235, and a sixth link 236;

the upper end of the third link 233, the upper end of the fourth link 234 and the lower end of the slider 220 are hinged to each other, and the lower end of the third link 233 and the lower end of the fourth link 234 are hinged to the first link 231 and the second link 232 which are located at the upper end of the scissors link 230, respectively;

the upper end of the fifth link 235 and the upper end of the sixth link 236 are hinged to the first link 231 and the second link 232 at the lower end of the scissors link 230, respectively, and the lower end of the fifth link 235 and the lower end of the sixth link 236 are hinged to each other;

the fifth link 235 or the sixth link 236 rotates around the hinge point at the lower end thereof under the driving of the power mechanism, so as to drive the scissors link 230 to perform telescopic motion.

The power mechanism comprises a driving handle 110 and a motor 120, the driving handle 110 is fixedly connected with the fifth connecting rod 235 or the sixth connecting rod 236, a groove is formed in the driving handle 110, a key is arranged on an output shaft of the motor 120, and the output shaft and the driving handle 110 are matched through the key groove to drive the scissors connecting rod 230 to perform telescopic motion.

The mounting post 240 is a closed hollow structure, the shape of the inner side wall of the sliding block 220 is matched with that of the inner side wall of the mounting post 240, the sliding block 220 can slide along the inner side wall of the mounting post 240, and the shape of the inner side wall of the mounting post 240 can be circular, oval or square. In this embodiment, the outer side wall of the mounting post 240 is smooth, and the inner side wall of the mounting post 240 is square.

The use principle of the lifting mechanism is as follows: when a user starts the motor 120, an output shaft on the motor 120 rotates to enable the driving handle 110 to be transverse and drive the scissor link 230 to contract, so that the slide block 220 descends, and the filter basket 250 connected with the slide block 220 through the connecting piece 210 also descends; the output shaft of the motor 120 rotates to erect the driving handle 110, which drives the scissors connecting rod 230 to extend, so that the sliding block 220 ascends, and the filter basket 250 connected with the sliding block 220 through the U-shaped rod also ascends.

This elevating system can be arranged in all kinds of heating containers, for example teapot, health preserving kettle, coffee pot or chafing dish, can realize eating material and liquid contact or separation.

When the lifting mechanism is used for the teapot, a user puts tea leaves or tea bags into the filter basket, water is filled in the teapot, the motor is started, the motor drives the scissor connecting rod to contract, the sliding block connected with the scissor connecting rod descends along with the motor, and then the filter basket descends, so that the tea leaves or the tea bags in the filter basket are immersed in the water of the teapot; after the tea leaves or tea bags are soaked for a period of time, the output shaft on the motor drives the scissor connecting rod to extend, the sliding block connected with the scissor connecting rod rises along with the scissor connecting rod, and then the filter basket rises, so that the tea leaves or tea bags in the filter basket leave the water in the teapot.

When the lifting mechanism is used for the health preserving kettle, a user puts health preserving food materials into the filter basket, water is filled into the health preserving kettle, the motor is started, the scissor connecting rod is contracted, the filter basket descends, the health preserving food materials in the basket enter the water, then the cooking function of the health preserving kettle is started, and the health preserving soup can be cooked; when the soup is cooked, the motor drives the scissor connecting rod to extend, the filtering basket rises, and the residual soup slag in the basket can be automatically separated from the soup without manual fishing.

When the lifting mechanism is used for a coffee pot, a user puts ground coffee beans into the filter basket, the aperture of a filter hole of the filter basket is smaller than that of coffee grounds, water is filled into the coffee pot, the motor is started, the scissor connecting rod is contracted, the filter basket descends, the coffee boiling function of the coffee pot is started, and coffee making can be started; when coffee is well brewed, the motor drives the scissor connecting rod to extend, the filter basket rises, and the residual coffee grounds in the basket are separated from the liquid in the pot, so that the trouble of manually fishing out the coffee grounds is eliminated, a disposable filter bag with a hanging lug is not needed, and the resource waste is reduced.

When this elevating system is used for the chafing dish, the user will eat the material and put into the filter basket, with adorning water in the chafing dish, put into the chafing dish bed charge, the starter motor, the contraction of scissors connecting rod, the filter basket descends, eat the material and submerge in the chafing dish hot water end, according to the needs of different edible materials, adjust the time that the filter basket stayed in the chafing dish hot water end, then the motor drives the extension of scissors connecting rod, the filter basket rises, let the basket in the edible material expose the surface of water, avoid fritter or banding edible material to scald after cooked difficult clamp to get or the condition that can't salvage appears, the person of facilitating the use eats.

Example 2

A lifting mechanism for heating a container comprises a power mechanism and a lifting assembly.

The lifting assembly comprises a connecting piece 210, a sliding block 220, a scissors connecting rod 230 and a mounting column 240, wherein the sliding block 220 and the scissors connecting rod 230 are slidably mounted in the mounting column 240, the upper end of the scissors connecting rod 230 is connected with the sliding block 220, the lower end of the scissors connecting rod 230 is connected with the power mechanism, the sliding block 220 is connected with a filter basket 250 through the connecting piece 210, the connecting piece 210 comprises a column inner section 211, a connecting section 212 and a column outer section 213 which are sequentially connected, the column inner section 211 is located in the mounting column 240 and connected with the sliding block 220, and the column outer section 213 is located outside the mounting column 240; in this embodiment, the inner column section 211 is detachably connected to the sliding block 220, the outer column section 213 is detachably connected to the filter basket 250, and the connecting member 210 is a U-shaped rod.

In this embodiment, the lifting assembly further includes a third link 233, a fourth link 234, a fifth link 235, a first gear 237, and a second gear 238, as shown in fig. 3.

the upper end of the fifth link 235 is hinged to the first link 231 located at the lower end of the scissors link 230, the lower end of the fifth link 235 is hinged to the rotation center of the second gear 238, the second link 232 located at the lower end of the scissors link 230 is hinged to the second gear 238, and the distance from the hinge point of the second link 232 and the second gear 238 to the rotation center of the second gear 238 is equal to the length of the fifth link 235;

the first gear 237 is engaged with the second gear 238, the first gear 237 provides torque by the power mechanism, and the second gear 238 rotates around its rotation center under the driving of the power mechanism, so as to drive the scissors linkage 230 to perform telescopic motion.

The use principle of the lifting mechanism is as follows: the user starts the power mechanism, which provides torque for the first gear 237, and drives the second gear 238 to rotate around its rotation center through the engagement between the first gear 237 and the second gear 238, and then drives the scissors linkage 230 to perform a telescopic motion, so that the slider 220 is lifted, and the filter basket 250 connected to the slider 220 through the connecting member 210 is lifted. By adopting the structural design in the embodiment, on one hand, the required torque is small, on the other hand, the effect of variable speed adjustment is achieved through the matching of the first gear 237 and the second gear 238, the adjustment precision of the lifting amplitude is higher, and the filter basket 250 can be more accurately stopped at the position required by a user.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a elevating system for heating container, its characterized in that, includes power unit and lifting unit, lifting unit includes connecting piece, slider, cuts fork connecting rod and erection column, slider, cut fork connecting rod slidable install in the erection column, cut the upper end of fork connecting rod with the slider is connected, cut the lower extreme of fork connecting rod with power unit connects, the slider passes through the connecting piece is connected with filtering the basket, the connecting piece is including the post inner segment, linkage segment and the post outer segment that connect gradually, the post inner segment is located in the erection column and with the slider is connected, the post outer segment is located outside the erection column.

2. The lift mechanism of claim 1, wherein the scissor link comprises a plurality of X-shaped articulated brackets; the X-shaped hinge frame comprises a first connecting rod and a second connecting rod, wherein the middle part of the first connecting rod is hinged with the middle part of the second connecting rod; each first connecting rod is sequentially connected end to end in series and hinged, and each second connecting rod is sequentially connected end to end in series and hinged.

3. The lift mechanism of claim 2, wherein the lift assembly further comprises a third link, a fourth link, a fifth link, and a sixth link;

the upper end of the fifth connecting rod and the upper end of the sixth connecting rod are respectively hinged with the first connecting rod and the second connecting rod which are positioned at the lower end of the scissors connecting rod, and the lower end of the fifth connecting rod and the lower end of the sixth connecting rod are hinged with each other;

4. The lifting mechanism as claimed in claim 3, wherein the power mechanism comprises a driving handle and a motor, the driving handle is fixedly connected with the fifth connecting rod or the sixth connecting rod, the driving handle is provided with a slot, an output shaft of the motor is provided with a key, and the output shaft and the driving handle are matched with each other through the key slot so as to drive the scissors connecting rod to perform telescopic movement.

5. The lift mechanism of claim 2, wherein the lift assembly further comprises a third link, a fourth link, a fifth link, a first gear, a second gear;

6. The lift mechanism of claim 1, wherein the inner post segment is removably coupled to the slide and the outer post segment is removably coupled to the filter basket.

7. The lift mechanism as claimed in any one of claims 1 to 6, wherein the mounting post is a closed hollow structure, the slider is shaped to match the shape of the inner side wall of the mounting post, and the slider is slidable along the inner side wall of the mounting post.