CN209074147U - A kind of hygienic electric chafing dish of perpendicular drive lifting - Google Patents
A kind of hygienic electric chafing dish of perpendicular drive lifting Download PDFInfo
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- CN209074147U CN209074147U CN201821436041.5U CN201821436041U CN209074147U CN 209074147 U CN209074147 U CN 209074147U CN 201821436041 U CN201821436041 U CN 201821436041U CN 209074147 U CN209074147 U CN 209074147U
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- lifting
- driving
- chafing dish
- support portion
- symmetrical
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Abstract
The utility model relates to a kind of hygienic electric chafing dishes of perpendicular drive lifting, including being successively arranged pot body, liner and lifting tray from the bottom up, the electric heater unit heated to liner is equipped in pot body, driving elevating mechanism is additionally provided in pot body, the driving elevating mechanism includes symmetrical lifting support portion, and the symmetrical lifting support portion two sides corresponding with lifting tray are abutted against to realize that driving lifting tray completes lifting action.The utility model, stable structure, transmission stability is good, and thermal energy transmission efficiency is high, safely and effectively, long service life.
Description
Technical field
The utility model relates to electric chafing dish product scope, in particular to a kind of hygienic electric chafing dish of perpendicular drive lifting.
Background technique
Currently, the electric chafing dish on existing market, usually heats liner by electric heater unit, then people are with regard to past
Liner is put into food materials, is then cooked and eats, such liner is easy to produce a large amount of bacteriums, enters back into everyone stomach, pole
Its is unhygienic.
In order to improve food safety and sanitation, occurs a kind of lifting electric chafing dish in the prior art, driving mechanism is set to pot body
Middle part, when work, gone up and down by driving mechanisms control pot body, then make it is cooked after food materials avoid contacting with the bottom of a pan, mention
High food safety and sanitation.But this kind lifting electric chafing dish is found in use, when piling water and related food materials in pot body
When, during lifting, the stability of pot body is poor, be easy to appear shake, and slowly make screw rod in driving mechanism
Support force is insufficient, easily deforms, service life is low.Therefore, it is necessary to design a kind of hygienic electrical fire of perpendicular drive lifting
Pot, to solve the above technical problems.
Utility model content
In view of the deficiencies of the prior art, with long service life the purpose of this utility model is to provide a kind of stable structure
The hygienic electric chafing dish of lifting is vertically driven.
The technology employed by the present utility model is
A kind of hygienic electric chafing dish of perpendicular drive lifting, including it is successively arranged pot body, liner and lifting tray from the bottom up,
It is equipped with the electric heater unit heated to liner in pot body, driving elevating mechanism, the driving elevator are additionally provided in pot body
Structure includes symmetrical lifting support portion, and the symmetrical lifting support portion two sides corresponding with lifting tray are abutted against to realize and drive
Dynamic lifting tray completes lifting action.
Preferably, the driving elevating mechanism further includes fixing seat, symmetrical fixation hole is equipped in fixing seat, right
The fixation hole of title is equipped with sprocket wheel, and the sprocket wheel is connected by chain, is equipped with driving motor, the driving in the bottom of fixing seat
The transmission shaft of motor is connect with any one sprocket wheel, and driving screw rod is equipped on symmetrical sprocket wheel, and the lifting support portion is set to
On the driving screw rod.
Preferably, the lifting support portion includes lifting nut, lift supporting rod, the liter are equipped on lifting nut
Descending branch strut is equipped with symmetrical lifting support column.
Preferably, being equipped with position-limiting drum between sprocket wheel and driving screw rod, elastic component is equipped in position-limiting drum, in elastic component
One end be equipped with support pad, the support pad abuts against with elastic component.
Preferably, chassis is equipped in pot body, the minimum distance of the central axis for driving screw rod to chassis outer wall
For a, and 20mm≤a≤30mm.
Preferably, arranged distribution there are multiple deflector holes on the lifting tray, it is equipped in the side of lifting tray symmetrical
Support portion.
Preferably, the support portion includes the first support plate, have in the end outward bending of the first support plate first curved
Folding part, the end of first bending part have been folded upward at the second support plate, and the end outward bending of second support plate has
Second bending part, the lower part of second bending part and the end abutment of lifting and driving column.
The utility model has the beneficial effects that:
(1) driving elevating mechanism is driven using sprocket wheel chain, and torque is big, improves the stability of transmission；
(2) it drives lifting tray to complete lifting action by symmetrically lifting support portion, makes to go up and down support column and lifting is held in the palm
Support portion cooperation in disk improves stability of the lifting tray in lifting process, meanwhile, it is supported by four lifting support columns
Lifting tray reduces lifting support column deformation probability, prolongs its service life；
(3) driving elevating mechanism is fixedly arranged on chassis lower part, effectively avoids power supply pivot connecting element, prevents driving elevating mechanism work
Conflict during work with other elements；
(4) the utility model controls the elevating movement of lifting tray by control driving elevating mechanism, improves food peace
Full health, during decline, the deflector hole on lifting tray enters in lifting tray convenient for the water on liner, accelerates cooked food
Material speed, in uphill process, the deflector hole on lifting tray accelerates the outflow of the substances such as water, mitigates weight, accelerates the rate of climb
While protection lifting support column do not deform.
Detailed description of the invention
Fig. 1 is the stereogram exploded view of the utility model；
Fig. 2 and Fig. 3 is the structural schematic diagram that elevating mechanism is driven in embodiment；
Fig. 4 is the partial sectional view driven during elevating mechanism decline；
Fig. 5 is the partial sectional view driven in elevating mechanism uphill process；
Fig. 6 is the cross-sectional view of liner in embodiment.
Drawing reference numeral explanation: pot body 1；Chassis 11；Liner 2；Cylindrical body 21；Accommodating chamber 22；Heat build-up slot 23；Heat build-up face 24；
Return duct 25；Grip part 26；Lifting tray 3；Deflector hole 31；Support portion 32；First support plate 321；First bending part 322；The
Two support plates 323；Second bending part 324；Drive elevating mechanism 4；Fixing seat 41；Fixation hole 411；Sprocket wheel 42；Chain 43；Driving
Motor 44；Drive screw rod 45；Go up and down support portion 46；Lifting nut 461；Lift supporting rod 462；Go up and down support column 463；Position-limiting drum
47；Elastic component 48；Support pad 49.
Specific embodiment
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
As shown in Figure 1, a kind of hygienic electric chafing dish of perpendicular drive lifting of the utility model, including be successively arranged from the bottom up
Pot body 1, liner 2 and lifting tray 3, equipped with the electric heater unit heated to liner 2, (existing electric chafing dish has in pot body 1
Electric heater unit will not repeat them here), driving elevating mechanism 4 is additionally provided in pot body 1, the driving elevating mechanism 4 includes
There is symmetrical lifting support portion 46, the symmetrical lifting support portion 46 two sides corresponding with lifting tray 3 are abutted against to realize and drive
Dynamic lifting tray 3 completes lifting action.
As shown in Figures 2 and 3, the driving elevating mechanism 4 further includes fixing seat 41, is equipped in fixing seat 41 symmetrical
Fixation hole 411 is equipped with sprocket wheel 42 on symmetrical fixation hole 411, and the sprocket wheel 42 is connected by chain 43, in fixing seat 41
Bottom is equipped with driving motor 44, and the transmission shaft of the driving motor 44 is connect with any one sprocket wheel 42, in symmetrical sprocket wheel 42
It is equipped with driving screw rod 45, the lifting support portion 46 is set on the driving screw rod 45.Driving motor 44 is inputted by control
On low and high level control the positive and negative rotation of driving motor 44, when driving motor 44 rotates forward, driving screw rod 45 is driven to rotate forward, due to
Fixing seat 41 is fixedly connected on chassis 11, so lifting support portion 46 is upward with the rotation direction of thread on driving screw rod 45
Movement；When driving motor 44 inverts, driving screw rod 45 is driven to invert, the lifting support portion 46 is with the spiral shell on driving screw rod 45
Line direction of rotation moves downward；By controlling the positive and negative rotation of driving motor 44, so that the up and down motion of lifting support portion 46 is driven,
The utility model is driven by sprocket wheel chain, and transmission stability is good.
The lifting support portion 46 includes lifting nut 461, and lift supporting rod 462 is equipped on lifting nut 461, described
Lift supporting rod 462 is equipped with symmetrical lifting support column 463.Cooperation drives lifting tray 3 to four lifting support columns 463 jointly
Elevating movement is carried out, contact area is increased, keeps elevating movement more stable in the process, is not easy to shake, so that being placed on lifting support
Food materials in disk 3 are not easy to fall.
When lifting tray 3 is placed on lifting support column 463, due to being placed with food materials on lifting tray 3, have certain
Weight, the utility model reset when, it is described lifting support portion 46 be in driving screw rod 45 lower part, when weight reaches certain value
When, lifting nut 461 and the threaded connection of driving screw rod 45 are incomplete, and the driving screw rod 45 cannot drive lifting branch when rotating
Support part 46 up moves, and causes the food materials after being cooked that cannot rise；To solve this problem, between sprocket wheel 42 and driving screw rod 45
Equipped with position-limiting drum 47, elastic component 48 is equipped in position-limiting drum 47, the elastic component 48 is reset spring, in one end of elastic component 48
Equipped with support pad 49, the support pad 49 is abutted against with elastic component 48, when lifting tray 3 is placed on lifting support column 463
When upper, by the elastic force of elastic component 48, guaranteed that lifting nut 461 was fully connected with the screw thread of screw rod 45 is driven, so that this is practical
Novel entire driving mechanism can operate normally.
In conjunction with Fig. 1, Fig. 4 and Fig. 5, chassis 11, the central axis for driving screw rod 45 to chassis 11 are equipped in pot body 1
The minimum distance of outer wall is a, and 20mm≤a≤30mm.When a is less than 20mm, the outer wall of the driving screw rod 45 and chassis 11
There is conflict, can not achieve elevating function, if reducing the diameter of driving screw rod 45, screw rod 45 is driven to be easy hair in work process
Change shape；When a is greater than 30mm, cause the volume of electric chafing dish larger, is mismatched with practical common electric chafing dish, while outside is not
It is beautiful.
Arranged distribution has multiple deflector holes 31 on the lifting tray 3, is equipped with symmetrical support in the side of lifting tray 3
Portion 32.The deflector hole 31 improves the conduction of lifting tray 3 and liner 2 convenient for flowing into or out the water of liner 2.
As shown in Figure 1, the support portion 32 includes the first support plate 321, in the end outward bending of the first support plate 321
There is the first bending part 322, the end of first bending part 322 has been folded upward at the second support plate 323, second support plate
323 end outward bending has the second bending part 324, the lower part of second bending part 324 and the end of lifting and driving column 453
It abuts.By the first bending part 322 and the second bending part 324, the support endurance of support portion 32 is improved, so that support portion 32 is not
Easily deform.
As shown in fig. 6, the liner 2 includes cylindrical body 21, interior to be equipped with accommodating chamber 22, the accommodating chamber 22 can be placed
The substances such as water, chafing dish bottom flavorings, in the inside rounded corner of the bottom outer-edge of cylindrical body 21, in the inside horizontal extension hypsokinesis in the end of fillet
It is bent to form heat build-up slot 23 obliquely, when heating by electric heater unit to liner 2, the water in the heat build-up slot 23 is easy
The heat of 2 outer wall of liner is absorbed, heat is reduced and conducts to the rate of 2 side wall of liner, in the end of heat build-up slot 23 to cylindrical body 21
Central axis bending extend to form heat build-up face 24, the lower part in the heat build-up face 24 and horizontal plane form return duct 25, electric heating
Return duct 25 between device and heat build-up face 24 can collect the heat for being transferred to space, improve electric heater unit and be transferred to heat build-up face
24 thermal energy reduces heat-energy losses.
The heat build-up face 24 is in the spherical surface to 22 central concave of accommodating chamber.The thermal energy that electric heater unit generates is along heat build-up face
24 spherical surface is transmitted toward center, improves heating efficiency.
Grip part 26 is extended to form outwardly through more bendings on the top of cylindrical body 21.It is convenient for user in the grip part 26
Pick and place liner 2.
To improve heating efficiency and reducing by 2 outer wall of liner overheat to artificial into damage, the wall thickness of the liner 2 is more than or equal to
2mm, and it is less than or equal to 6mm.
The utility model, stable structure, transmission stability is good, and thermal energy transmission efficiency is high, safely and effectively, long service life.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art can readily occur in variation in technical scope disclosed by the utility model
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of hygienic electric chafing dish of perpendicular drive lifting, including it is successively arranged pot body (1), liner (2) and lifting from the bottom up
Pallet (3) is equipped with the electric heater unit heated to liner (2) in pot body (1), it is characterised in that: is additionally provided in pot body (1)
It drives elevating mechanism (4), the driving elevating mechanism (4) includes symmetrical lifting support portion (46), the symmetrical lifting
Support portion (46) two sides corresponding with lifting tray (3) are abutted against to realize that lifting action is completed in driving lifting tray (3).
2. a kind of hygienic electric chafing dish of perpendicular drive lifting according to claim 1, it is characterised in that: the driving lifting
Mechanism (4) further includes fixing seat (41), symmetrical fixation hole (411) is equipped on fixing seat (41), in symmetrical fixation hole
(411) sprocket wheel (42) are equipped with, the sprocket wheel (42) is connected by chain (43), is equipped with driving electricity in the bottom of fixing seat (41)
Machine (44), the transmission shaft of the driving motor (44) connect with any one sprocket wheel (42), are equipped on symmetrical sprocket wheel (42)
It drives screw rod (45), the lifting support portion (46) is set on the driving screw rod (45).
3. a kind of hygienic electric chafing dish of perpendicular drive lifting according to claim 2, it is characterised in that: the lifting support
Portion (46) includes lifting nut (461), is equipped with lift supporting rod (462) on lifting nut (461), the lift supporting rod
(462) it is equipped with symmetrical lifting support column (463).
4. it is according to claim 2 it is a kind of perpendicular drive lifting hygienic electric chafing dish, it is characterised in that: sprocket wheel (42) with
It drives and is equipped with position-limiting drum (47) between screw rod (45), elastic component (48) are equipped in position-limiting drum (47), the one of elastic component (48)
End is equipped with support pad (49), and the support pad (49) abuts against with elastic component (48).
5. a kind of hygienic electric chafing dish of perpendicular drive lifting according to claim 2 or 4, it is characterised in that: in pot body (1)
It being equipped with chassis (11), the minimum distance of central axis to chassis (11) outer wall of driving screw rod (45) is a, and 20mm≤
a≤30mm。
6. a kind of hygienic electric chafing dish of perpendicular drive lifting according to claim 1, it is characterised in that: the lifting tray
(3) arranged distribution has multiple deflector holes (31) on, is equipped with symmetrical support portion (32) in the side of lifting tray (3).
7. a kind of hygienic electric chafing dish of perpendicular drive lifting according to claim 6, it is characterised in that: the support portion
(32) include the first support plate (321), have the first bending part (322) in the end outward bending of the first support plate (321), it is described
The end of first bending part (322) has been folded upward at the second support plate (323), and the end of second support plate (323) is outside
It is bent with the second bending part (324), the lower part of second bending part (324) and the end abutment of lifting and driving column (453).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436041.5U CN209074147U (en) | 2018-08-31 | 2018-08-31 | A kind of hygienic electric chafing dish of perpendicular drive lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821436041.5U CN209074147U (en) | 2018-08-31 | 2018-08-31 | A kind of hygienic electric chafing dish of perpendicular drive lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209074147U true CN209074147U (en) | 2019-07-09 |
Family
ID=67115770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821436041.5U Active CN209074147U (en) | 2018-08-31 | 2018-08-31 | A kind of hygienic electric chafing dish of perpendicular drive lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209074147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022183669A1 (en) * | 2021-03-05 | 2022-09-09 | 佛山市顺德区川贵电器有限公司 | Lifting pot |
-
2018
- 2018-08-31 CN CN201821436041.5U patent/CN209074147U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022183669A1 (en) * | 2021-03-05 | 2022-09-09 | 佛山市顺德区川贵电器有限公司 | Lifting pot |
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