CN109276143A - A kind of chafing dish lifting device - Google Patents

A kind of chafing dish lifting device Download PDF

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Publication number
CN109276143A
CN109276143A CN201811459541.5A CN201811459541A CN109276143A CN 109276143 A CN109276143 A CN 109276143A CN 201811459541 A CN201811459541 A CN 201811459541A CN 109276143 A CN109276143 A CN 109276143A
Authority
CN
China
Prior art keywords
telescopic rod
cylinder
fixing axle
chafing dish
pedestal
Prior art date
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Pending
Application number
CN201811459541.5A
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Chinese (zh)
Inventor
谢丰梅
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Individual
Original Assignee
Individual
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Filing date
Publication date
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Publication of CN109276143A publication Critical patent/CN109276143A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/16Inserts
    • A47J36/20Perforated bases or perforated containers to be placed inside a cooking utensil ; Draining baskets, inserts with separation wall

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Food-Manufacturing Devices (AREA)
  • Transmission Devices (AREA)

Abstract

The invention discloses a kind of chafing dish lifting devices, including protecting cylinder, inner cylinder, elevating lever, first telescopic rod, fixing axle, pedestal and lock ring, inner cylinder is set in protection cylinder, it is fixedly connected by welding with protection cylinder at the top of inner cylinder, one end of elevating lever is connected after passing through inner cylinder and protection cylinder with colander, the other end of elevating lever is connected with one end of the first telescopic rod, first telescopic rod can OQ t bar move up and down, the other end of first telescopic rod is connected with the upper end of fixing axle, the lower end of fixing axle is provided with annular groove and connecting hole, through-hole is provided in the middle part of pedestal, the lower end of fixing axle is fastened after being each passed through pedestal by lock ring, lock ring is snapped into annular groove, the output shaft of motor is connected by the connecting hole of fixing axle with fixing axle.A kind of chafing dish lifting device proposed by the invention improves the lifting stability and waterproof seal of Liftable chafing dish, while structure is simple, convenient for disassembly and assembly, low in cost, application easy to spread.

Description

A kind of chafing dish lifting device
Technical field
The present invention relates to chafing dish corollary equipment, a kind of particularly chafing dish lifting device.
Background technique
Chafing dish refers to heat source enamelware pot, rinses cookware used in the cooking method of cooking food so that water or soup are boiled, special Color is to eat when boiling, and food is still steaming hot when eating, the unification of soup object, but traditional soup for chafing dish is impermeable due to color soup Bright, people can be more inconvenient when picking up food with chopsticks, and the food materials in slaughterhouse are also easy to miss to fish for, and leads to the waste of food materials.
In recent years.Start Liftable chafing dish occurred in the market, at present the chafing dish extensible member of lift on the market Whole efficiency is lower when in use, poor waterproof properties, be easy to cause the short circuit of extensible member motor internal and circuit and damage.Mesh The up-down mode typically cost of preceding hot pot cookware used in the market is higher, is unfavorable for the popularization of product, lifting device makes Used time after elevating lever reaches top, is easy to appear due to being achived up and down using plastic cement screw thread, age of a draught animal cooperation lubricating oil Device takes off bar, spins, and overall structure is unstable or brings biggish noise.Also, chafing dish is in use, often along with high temperature, modeling It is easily damaged when glue screw thread, the structured high temperature use of the age of a draught animal, and inherently very unhygienic using lubricating oil, cookware is used Safety, comfort all generate large effect.
By retrieval, discovery application No. is 201810032847.6 Chinese invention patent application, application No. is 201610478148.5 Chinese invention patent and the application structure similarity degree highest will carry out below for this two patents Analysis:
1, application No. is 201610478148.5 Chinese invention patents to disclose a kind of split type perpendicular drive lifting electric chafing dish, Including pot body and it is mounted on the chassis of bottom of pot body, electric heater unit is equipped in chassis, is equipped with lifting tray in pot body, on chassis Equipped with for driving lifting tray to complete the driving mechanism of lifting action, it is characterised in that: it further includes having pedestal, is pacified on pedestal Equipped with lower coupling conducting element, the bottom end on chassis is installed and the lower upper coupling conducting element for coupling conducting element matching, upper coupling Conducting element is electrically connected with electric heater unit;The driving mechanism includes the slide cartridge being mounted on chassis, and level is fixed in slide cartridge It driving screw rod is installed, drives and lifting nut is installed on screw rod, be equipped in slide cartridge and match with lifting nut and extend up and down Guide rail is connected on the lifting nut and projects over that slide cartridge is outer and lifting and driving cylinder for praising lifting tray;Institute It states and is provided with power take-off mechanism in pedestal, upper coupling conducting element is equipped with what vertical direction communicated with lower coupling conducting element Jack hole, power take-off mechanism are connected by power by jack hole and driving screw rod;Power take-off mechanism power output drives driving Screw rod rotation, and then longitudinal chute of the lifting nut in slide cartridge is driven to realize longitudinal elevating movement, lifting nut is transported in lifting Lifting tray is driven to complete elevating movement in pot body by lifting and driving cylinder when dynamic.The components that the patent is related to are more, each zero Connection relationship between component is complicated, and simultaneously for being arranged inside such as tubular part, this base part of track machining difficulty is big, High simultaneously for each components matching requirements, when a certain parts damages, maintenance difficulty is big.
2, application No. is 201810032847.6 Chinese invention patent applications to disclose a kind of lifting chafing dish lifting drive Dynamic model block, including driving part, telescopic rod, transmission mechanism and housing unit, telescopic rod and transmission mechanism are arranged in housing unit Interior, telescopic rod and housing unit telescopic movable cooperate and pass through transmission mechanism and driving part transmission connection, it is characterised in that: Further include mandril, telescopic rod top end is stretched out outside housing unit, mandril with telescopic rod top end is removable is fixedly connected.The patent uses By the integrated mode of elevating mechanism to simplify structure, reduce installation and matching requirements, but its use that turbine and worm is driven at This height, while directly slaughterhouse pushing tow is shunk only with telescopic rod, contact surface itself is small, and be easy to cause slaughterhouse waves rolling It is dynamic, while itself only defines movement in vertical direction, is in free state in the horizontal direction, also be easy to cause Slaughterhouse shakes, and there are security risks.
Summary of the invention
The purpose of the present invention is to provide a kind of chafing dish lifting devices, to solve mentioned above in the background art ask Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of chafing dish lifting device, including protection cylinder, inner cylinder, elevating lever, the first telescopic rod, fixing axle, pedestal and lock ring, it is interior Cylinder is set in protection cylinder, inner cylinder top is fixedly connected by welding with protection cylinder, and one end of elevating lever passes through inner cylinder and protection It is connected after cylinder with colander, the other end of elevating lever is connected with one end of the first telescopic rod, and the first telescopic rod can OQ t Bar moves up and down, and the other end of the first telescopic rod is connected with the upper end of fixing axle, the lower end of fixing axle be provided with annular groove and Connecting hole is provided with through-hole in the middle part of pedestal, and the lower end of fixing axle is fastened after being each passed through pedestal by lock ring, and lock ring is snapped into ring In connected in star, the output shaft of motor is connected by the connecting hole of fixing axle with fixing axle.
By adopting the above technical scheme, for the rotation of motor driven fixing axle to drive the rotation of the first telescopic rod, elevating lever is opposite First telescopic rod moves up and down, to lift or put down the colander for being mounted with food, realizes the lifting of chafing dish colander, structure letter Components that are single, being related to are few, assemble and maintenance difficulty is small, while the component being related to is common components, low in cost.
The present invention is further improved, and further includes the second telescopic rod, and the second telescopic rod is identical as the first Telescopic rod structure, and second Telescopic rod is shorter than the first telescopic rod, and the second telescopic rod is fixed in elevating lever, the first telescopic rod and the second telescopic rod phase coupling It closes;Under normal circumstances, easy for installation to ensure, the second telescopic rod only retains a circle, the bottom of the second telescopic rod and the first telescopic rod Portion is coupled, and when the first telescopic rod reverses, the second telescopic rod is pushed away the first telescopic rod bottom by active force, to drive elevating lever Rise, when the first telescopic rod rotates forward, active force furthers the second telescopic rod the first telescopic rod bottom, to realize under elevating lever Drop.
The present invention is further improved, and further includes upper limit position block and lower position block, upper limit position block and lower position block are respectively set On elevating lever inner wall, upper limit position block is located at lower position block top, and the first telescopic rod top end screws in upper limit position block and lower position block Between;When first telescopic rod reverses, lower position block is pushed away the first telescopic rod bottom by active force, thus realize that elevating lever rises, When first telescopic rod rotates forward, active force furthers upper limit position block the first telescopic rod bottom, to realize that elevating lever declines.
The present invention is further improved, and further includes seal gasket, protects that the lower end of cylinder is fixedly installed internal screw thread and annular is recessed Slot, pedestal include upper cylinder and lower cylinder, upper cylinder and lower cylinder integrally connected, are provided with screw thread on the outside of upper cylinder, described Seal gasket be arranged in annular groove, protect the lower end of cylinder and pedestal to be connected through a screw thread;Realize protection cylinder and pedestal It is rapidly assembled and disassembled, while preventing soup for chafing dish by protecting cylinder to enter inner cylinder, to damage components.
The present invention is further improved, and further includes wear-resistant gasket, wear-resistant gasket is arranged between fixing axle and pedestal, by wear-resisting Material is made, and for obstructing the friction of elevating lever bottom and base-plates surface, plays the durable effect of abrasionproof.
The present invention is further improved, and strip-shaped groove is provided on the barrel of the inner cylinder, and the external fixation of elevating lever is set It is equipped with pin, pin is arranged in strip-shaped groove, can be movable in strip-shaped groove;When elevating lever moves up and down, cross is played To stable effect.In addition, when pin is up at the top of strip-shaped groove, block motionless, motor is set as stopping at this time Rotation, plays position-limiting action, prevents the second telescopic rod and the first telescopic rod to be detached from, spins, shakes.
The present invention is further improved, and first telescopic rod or the second telescopic rod are made of hard metal material, no Lubricating fluid is needed, surface is smooth.
A kind of chafing dish lifting device proposed by the invention, improve Liftable chafing dish lifting stability and anti-watertight Feng Xing, while structure is simple, convenient for disassembly and assembly, low in cost, application easy to spread.
Detailed description of the invention
Fig. 1 is a kind of decomposition texture schematic diagram of chafing dish lifting device provided by the invention.
Fig. 2 is in the schematic diagram of down state for a kind of chafing dish lifting device shown in Fig. 1.
A kind of chafing dish shown in Fig. 3 Fig. 1 is in the schematic diagram of lifting status with lifting device.
Fig. 4 is the decomposition texture schematic diagram of the chafing dish lifting device of another structure.
Fig. 5 is in the schematic diagram of down state for a kind of chafing dish lifting device shown in Fig. 4.
A kind of chafing dish shown in Fig. 6 Fig. 5 is in the schematic diagram of lifting status with lifting device.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1-6, a kind of chafing dish lifting device, including protect cylinder 1, inner cylinder 3, elevating lever 4, the first telescopic rod 5, consolidate Dead axle 7, pedestal 8 and lock ring 9, inner cylinder 3, which is set in, to be protected in cylinder 1, is fixedly connected at the top of inner cylinder 3 by welding with protection cylinder 1, liter One end of drop bar 4 is connected after passing through inner cylinder 3 and protection cylinder 1 with colander (not shown), the other end of elevating lever 4 and first One end of telescopic rod 5 is connected, the first telescopic rod 5 can OQ t bar 4 move up and down, the other end of the first telescopic rod 5 and solid The upper end of dead axle 7 is connected, and the lower end of fixing axle 7 is provided with annular groove and connecting hole, and the middle part of pedestal 8 is provided with through-hole, fixed The lower end of axis 7 is fastened after being each passed through pedestal 8 by lock ring 9, and lock ring 9 is snapped into annular groove, and the output shaft of motor is (in figure It is not shown) it is connected by the connecting hole of fixing axle 7 with fixing axle 7.
By adopting the above technical scheme, the rotation of motor driven fixing axle 7 is to drive the rotation of the first telescopic rod 5,4 phase of elevating lever It moves up and down to the first telescopic rod 5, to lift or put down the colander (not shown) for being mounted with food, realizes chafing dish colander The lifting of (not shown), structure is simple, the components that are related to are few, assembly and maintenance difficulty are small, while the component being related to is equal It is common components, it is low in cost.
The present invention is further improved, and further includes the second telescopic rod 6, and the second telescopic rod 6 is identical as 5 structure of the first telescopic rod, Second telescopic rod, 6 to the first telescopic rod 5 is short, and the second telescopic rod 6 is fixed in elevating lever 4, and the first telescopic rod 5 is stretched with second Contracting bar 6 is coupled;Under normal circumstances, easy for installation to ensure, the second telescopic rod 6 retains a circle, the second telescopic rod 6 and first The bottom of telescopic rod 5 is coupled, and when the first telescopic rod 5 reverses, the second telescopic rod 6 is pushed away 5 bottom of the first telescopic rod by active force, To drive elevating lever 4 to rise, when the first telescopic rod 5 rotates forward, active force furthers the second telescopic rod 6 first telescopic rod, 5 bottom, To realize that elevating lever 4 declines.
The present invention is further improved, and further includes upper limit position block 10 and lower position block 11, upper limit position block 10 and lower position block 11 It is separately positioned on 4 inner wall of elevating lever, upper limit position block 10 is located at 11 top of lower position block, and 5 top of the first telescopic rod screws in the upper limit Between position block 10 and lower position block 11;When first telescopic rod 5 reverses, lower position block 11 is pushed away 5 bottom of the first telescopic rod by active force Portion, to realize that elevating lever 4 rises, when the first telescopic rod 5 rotates forward, active force furthers upper limit position block 10 first telescopic rod, 5 bottom Portion, to realize that elevating lever 4 declines.
The present invention is further improved, and further includes seal gasket 2, and the lower end of protection cylinder 1 is fixedly installed internal screw thread and annular Groove, pedestal 8 include upper cylinder 81 and lower cylinder 82, and upper cylinder 81 and lower 82 integrally connected of cylinder, the outside of upper cylinder 81 are set It is equipped with screw thread, the seal gasket 2 is arranged in annular groove, and the lower end of cylinder 1 and pedestal 8 is protected to be connected through a screw thread;It is real Now protection cylinder 1 and pedestal 8 are rapidly assembled and disassembled, while preventing soup for chafing dish by the protection entrance inner cylinder 3 of cylinder 1, to damage Bad components.
The present invention is further improved, and further includes wear-resistant gasket 12, and wear-resistant gasket 12 is arranged between fixing axle 7 and pedestal 8, It is made of wear-resistant material, for obstructing the friction of 4 bottom of elevating lever Yu 8 surface of pedestal, plays the durable effect of abrasionproof.
The present invention is further improved, and strip-shaped groove 13 is provided on the barrel of the inner cylinder 3, and the outside of elevating lever 4 is solid Surely it is provided with pin 14, pin 14 is arranged in strip-shaped groove 13, can be movable in strip-shaped groove 13;About elevating lever 4 When mobile, play the role of laterally stable.In addition, when pin 14 is up to 13 top of strip-shaped groove, block it is motionless, this When motor be set as stopping operating, play position-limiting action, the second telescopic rod 6 and the first telescopic rod 5 prevented to be detached from, spin, Shake.
The present invention is further improved, and first telescopic rod 5 or the second telescopic rod 6 are made of hard metal material, Lubricating fluid is not needed, surface is smooth.
A kind of chafing dish lifting device proposed by the invention, improve Liftable chafing dish lifting stability and anti-watertight Feng Xing, while structure is simple, convenient for disassembly and assembly, low in cost, application easy to spread.
The above is only a specific embodiment of the invention, is made skilled artisans appreciate that or realizing this hair It is bright.Various modifications to these embodiments will be apparent to one skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one The widest scope of cause.

Claims (7)

1. a kind of chafing dish lifting device, it is characterised in that: including protection cylinder, inner cylinder, elevating lever, the first telescopic rod, fixing axle, Pedestal and lock ring, inner cylinder is set in protection cylinder, inner cylinder top is fixedly connected by welding with protection cylinder, and one end of elevating lever is worn It is connected after crossing inner cylinder and protection cylinder with colander, the other end of elevating lever is connected with one end of the first telescopic rod, and first is flexible Bar can OQ t bar move up and down, the other end of the first telescopic rod is connected with the upper end of fixing axle, and the lower end of fixing axle is opened There are annular groove and connecting hole, through-hole is provided in the middle part of pedestal, the lower end of fixing axle is fastened after being each passed through pedestal by lock ring, Lock ring is snapped into annular groove, and the output shaft of motor is connected by the connecting hole of fixing axle with fixing axle.
2. a kind of chafing dish lifting device according to claim 1, it is characterised in that: it further include the second telescopic rod, second Telescopic rod is identical as the first Telescopic rod structure, and the second telescopic rod is shorter than the first telescopic rod, and the second telescopic rod is fixed at lifting In bar, the first telescopic rod is coupled with the second telescopic rod.
3. a kind of chafing dish lifting device according to claim 1, it is characterised in that: further include upper limit position block and lower limit Block, upper limit position block and lower position block are separately positioned on elevating lever inner wall, and upper limit position block is located at lower position block top, and first is flexible Bar top screws between upper limit position block and lower position block.
4. a kind of chafing dish lifting device according to claim 1, it is characterised in that: further include seal gasket, protect cylinder Lower end be fixedly installed internal screw thread and annular groove, pedestal includes upper cylinder and lower cylinder, and upper cylinder and lower cylinder integrally connect It connects, screw thread is provided on the outside of upper cylinder, the seal gasket is arranged in annular groove, protects the lower end of cylinder and pedestal logical Cross threaded connection.
5. a kind of chafing dish lifting device according to claim 1, it is characterised in that: further include wear-resistant gasket, anti-abrasion pad Piece is arranged between fixing axle and pedestal, is made of wear-resistant material.
6. a kind of chafing dish lifting device according to claim 1, it is characterised in that: be provided on the barrel of the inner cylinder Strip-shaped groove, the outside of elevating lever are fixedly installed pin, and pin is arranged in strip-shaped groove, can be in strip-shaped groove Activity.
7. a kind of chafing dish lifting device according to claim 1 or 2, it is characterised in that: first telescopic rod or Second telescopic rod is made of hard metal material.
CN201811459541.5A 2018-09-29 2018-11-30 A kind of chafing dish lifting device Pending CN109276143A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN2018216087672 2018-09-29
CN201821612049 2018-09-29
CN2018216120492 2018-09-29
CN201821608767 2018-09-29

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CN201811459541.5A Pending CN109276143A (en) 2018-09-29 2018-11-30 A kind of chafing dish lifting device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110013164A (en) * 2019-05-15 2019-07-16 永康市方烁科技有限公司 A kind of lifting chafing dish

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209269409U (en) * 2018-09-29 2019-08-20 谢丰梅 A kind of chafing dish lifting device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101081141A (en) * 2007-07-10 2007-12-05 王宝清 Automatic stir-fry cooking pan
KR101100340B1 (en) * 2011-09-20 2011-12-30 박종화 The automatic rotating-skewer
CN203828649U (en) * 2014-05-07 2014-09-17 佛山市伊立浦电器有限公司 Multifunctional cooker capable of ascending and descending
CN106388621A (en) * 2016-08-31 2017-02-15 李金国 Lifting type hotpot ingredient fishing device
CN206390787U (en) * 2016-10-10 2017-08-11 深圳市金肯科技有限公司 The pot cover device that can at the uniform velocity lift
CN207544887U (en) * 2017-04-14 2018-06-29 威达豪(北京)工贸有限公司 A kind of lifting rice steaming car certainly
CN209269409U (en) * 2018-09-29 2019-08-20 谢丰梅 A kind of chafing dish lifting device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101081141A (en) * 2007-07-10 2007-12-05 王宝清 Automatic stir-fry cooking pan
KR101100340B1 (en) * 2011-09-20 2011-12-30 박종화 The automatic rotating-skewer
CN203828649U (en) * 2014-05-07 2014-09-17 佛山市伊立浦电器有限公司 Multifunctional cooker capable of ascending and descending
CN106388621A (en) * 2016-08-31 2017-02-15 李金国 Lifting type hotpot ingredient fishing device
CN206390787U (en) * 2016-10-10 2017-08-11 深圳市金肯科技有限公司 The pot cover device that can at the uniform velocity lift
CN207544887U (en) * 2017-04-14 2018-06-29 威达豪(北京)工贸有限公司 A kind of lifting rice steaming car certainly
CN209269409U (en) * 2018-09-29 2019-08-20 谢丰梅 A kind of chafing dish lifting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110013164A (en) * 2019-05-15 2019-07-16 永康市方烁科技有限公司 A kind of lifting chafing dish

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