CN208871713U - A kind of safety-type thermal oil heater - Google Patents
A kind of safety-type thermal oil heater Download PDFInfo
- Publication number
- CN208871713U CN208871713U CN201821133201.9U CN201821133201U CN208871713U CN 208871713 U CN208871713 U CN 208871713U CN 201821133201 U CN201821133201 U CN 201821133201U CN 208871713 U CN208871713 U CN 208871713U
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- Prior art keywords
- thermal oil
- oil heater
- main body
- safety
- rod
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Abstract
The utility model relates to a kind of safety-type thermal oil heaters, including main body, two brackets and at least two cooling fins, it further include release mechanism and two protection mechanisms, the release mechanism includes support rod, oscillating rod, gravity block, guide rod, mobile casing, fixed link, sliding block, first contact and the second contact, the protection mechanism includes Power Component, rotation axis, mobile bar, protective net, two movable blocks, two guide rails and two torsionsprings, in the safety-type thermal oil heater, pass through release mechanism, make thermal oil heater in run-off the straight or when topple over, the second contact can be driven mobile by gravity block, to make to put the second contact and the first contact separation, to make thermal oil heater power off, to improve the security performance of thermal oil heater, pass through protection mechanism, the folding and unfolding of protective net may be implemented, to under the protective action of protective net , the probability that people are burned is reduced, to further improve the security performance of thermal oil heater.
Description
Technical field
The utility model relates to heating plant field, in particular to a kind of safety-type thermal oil heater.
Background technique
Oil heater is called oil-filled heater, and appearance is similar to radiator, its working principle is but completely different in fact, and oil heater takes
Warmer is warmed oneself by the way of baking, mainly increases room temperature by heater blade, oil heater is by electric heating
Pipe is mounted on the inside cavity of cooling fin, is marked with conduction oil around electrothermal tube in the cavity.
The one kind of thermal oil heater as heating equipment, widely used in people's lives, general thermal oil heater is in the mistake used
If it happens Cheng Zhong is tilted or is toppled over, it will cause oil with separated between heating tube, so as to cause the heat inside heating tube
It can not effectively conduct, be burnt so as to cause heating tube because temperature is excessively high, be also possible to cause fire under serious situation, thus
The security performance of thermal oil heater is reduced, moreover, when in use, the surface temperature of thermal oil heater is higher for general thermal oil heater,
If people are not intended to encounter thermal oil heater, it will cause people to scald, there is biggish safety is hidden so as to cause thermal oil heater
Suffer from, to further reduced the security performance of thermal oil heater.
Utility model content
Technical problem to be solved by the utility model is: for overcome the deficiencies in the prior art, providing a kind of safety-type heat
Oil heater.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of safety-type thermal oil heater, including main body,
Two brackets and at least two cooling fins, two brackets are horizontally set on the top and bottom of the side of main body respectively, each to radiate
Piece is vertically arranged, and each cooling fin is uniformly arranged between two supports between two supports, further includes release mechanism and two
A protection mechanism, the release mechanism are arranged on the side inner wall of the separate bracket of main body, and two protection mechanisms are respectively set
On the two sides inner wall of main body, two protection mechanisms are separately positioned on the two sides of bracket；
The release mechanism includes support rod, oscillating rod, gravity block, guide rod, mobile casing, fixed link, sliding block, first
Contact and the second contact, the support rod are horizontally set on the inside of main body, and the oscillating rod is vertically arranged, the oscillating rod
Middle part and the middle part of support rod are hinged, and the top of the oscillating rod is equipped with a sliding slot, and the guide rod is horizontally set on support
The top of bar, the movable sleeving pipe sleeve are located on support rod, and on mobile casing, the sliding block is arranged in cunning for the sliding block setting
The inside of slot, the support rod are arranged in the top of mobile casing, and second contact is arranged in the top of fixed link, and described the
One contact is arranged in the top inner wall of main body, and second contact is resisted against the lower section of the first contact；
The protection mechanism includes Power Component, rotation axis, mobile bar, protective net, two movable blocks, two guide rails and two
A torsionspring, two guide rails are horizontally set on the same side of two brackets respectively, and two movable blocks are separately positioned on two and lead
On rail, two movable blocks are slidably connected with two guide rails respectively, and the mobile bar is vertically arranged, the both ends difference of the mobile bar
It is connect with two movable blocks, the rotation axis is vertically provided at the inside of main body, and the both ends of the rotation axis pass through one respectively
Bearing block and the top and bottom inner wall of main body connect, and two torsionsprings are separately positioned on the both ends of two rotation axis, described
On the periphery of rotation axis, the other end of the protective net is arranged in mobile bar for one end of protective net；
The Power Component includes driving unit, first connecting rod, the second connecting rod, expansion bracket, two first sleeves, two
A second casing and two the first springs, the first connecting rod are vertically provided at the inside of main body, two first sleeve difference
The both ends of first connecting rod are set in, two the first springs are set on first connecting rod, one end point of two the first springs
It not being connect with two first sleeves, the other end of two the first springs is connect with the both ends of first connecting rod respectively, and described second
Connecting rod is vertically provided at the side of the close main body of mobile bar, and two the second casings are respectively sleeved at the two of the second connecting rod
End, the both ends of the side of the expansion bracket are hinged with two the second casings respectively, the both ends difference of the other side of the expansion bracket
Hinged with two first sleeves, the middle part of first connecting rod is arranged in the driving unit.
Preferably, in order to improve the intelligence degree of thermal oil heater, the inside of the main body is additionally provided with wireless signal transmitting-receiving
Module and single-chip microcontroller, the wireless signal transceiver module and monolithic mechatronics.
Preferably, the driving unit includes electricity in order to drive two first sleeves close to each other or be located remotely from each other
The middle part of first connecting rod is arranged in machine, turntable and two connecting lines, the motor, and the motor and turntable are sequentially connected, and two
One end of a connecting line is connect with two first sleeves respectively, and the other end of two connecting lines is on the periphery of turntable.
Preferably, in order to improve the accuracy to motor control, the motor is servo motor.
Preferably, in order to mitigate the weight of thermal oil heater, the making material of the main body is plastics.
Preferably, in order to improve the mobile convenient degree of thermal oil heater, set below the main body there are two movable pulley, two
Two movable pulleys are additionally provided with below a bracket of the bottom end of the side of main body in bracket.
Preferably, two the first springs are in tensional state in order to drive two first sleeves to be located remotely from each other.
Preferably, temperature sensor is additionally provided on the cooling fin in order to improve the degree of automation of thermal oil heater, it is described
Temperature sensor and monolithic mechatronics.
Preferably, in order to improve the stability connected between movable block and guide rail, the close guide rail of the movable block
Side is equipped with a groove, and the groove is dovetail groove, the guide rail and matching grooves, and the guide rail is arranged in groove
Portion.
Preferably, being also coated with lubrication on the outer surface of the guide rod to improve mobile casing mobile smooth degree
Rouge.
The utility model has the beneficial effects that, by release mechanism, thermal oil heater is made to incline in the safety-type thermal oil heater
When tiltedly or toppling over, it is mobile the second contact can be driven by gravity block, thus make the second contact and the first contact separation,
To make thermal oil heater power off, to improve the security performance of thermal oil heater, compared with existing mechanism, which drives without motor
It is dynamic, the power consumption of thermal oil heater is not only reduced, the response speed of the mechanism is also improved, it moreover, can be with by protection mechanism
The folding and unfolding for realizing protective net, so that the probability that people are burned is reduced under the protective action of protective net, to further mention
The high security performance of thermal oil heater, compared with existing mechanism, which can receive protective net when thermal oil heater does not use
Enter the inside of main body, so that the probability that protective net is damaged is reduced, to improve the practicability of thermal oil heater.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the safety-type thermal oil heater of the utility model；
Fig. 2 is the structural schematic diagram of the release mechanism of the safety-type thermal oil heater of the utility model；
Fig. 3 is the structural schematic diagram of the protection mechanism of the safety-type thermal oil heater of the utility model；
Fig. 4 is the structural schematic diagram of the Power Component of the safety-type thermal oil heater of the utility model；
In figure: 1. torsionsprings, 2. rotation axis, 3. main bodys, 4. movable blocks, 5. mobile bars, 6. guide rails, 7. cooling fins, 8.
Bracket, 9. movable pulleys, 10. protective nets, 11. first connecting rods, 12. first springs, 13. first contacts, 14. second contacts, 15.
Fixed link, 16. mobile casings, 17. guide rods, 18. sliding blocks, 19. sliding slots, 20. support rods, 21. oscillating rods, 22. gravity blocks,
23. the second connecting rod, 24. expansion brackets, 25. second casings, 26. motors, 27. turntables, 28. connecting lines, 29. first sleeves.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figure 1, a kind of safety-type thermal oil heater, including 3, two brackets 8 of main body and at least two cooling fins 7, two
Bracket 8 is horizontally set on the top and bottom of the side of main body 3 respectively, each cooling fin 7 be vertically provided at two brackets 8 it
Between, each cooling fin 7 is uniformly arranged between two brackets 8, further includes release mechanism and two protection mechanisms, the release mechanism
It is arranged on the side inner wall of the separate bracket 8 of main body 3, two protection mechanisms are separately positioned on the two sides inner wall of main body 3, and two
A protection mechanism is separately positioned on the two sides of bracket 8；
As shown in Fig. 2, the release mechanism includes support rod 20, oscillating rod 21, gravity block 22, guide rod 17, movable sleeving
Pipe 16, fixed link 15, sliding block 18, the first contact 13 and the second contact 14, the support rod 20 are horizontally set on the interior of main body 3
Portion, the oscillating rod 21 is vertically arranged, and the middle part of the oscillating rod 21 and the middle part of support rod 20 are hinged, the oscillating rod 21
Top is equipped with a sliding slot 19, and the guide rod 17 is horizontally set on the top of support rod 20, and the mobile casing 16 is set in
On support rod 20, on mobile casing 16, the inside of sliding slot 19, the support is arranged in the sliding block 18 for the setting of sliding block 18
The top of mobile casing 16 is arranged in bar 20, and the top of fixed link 15, first contact 13 is arranged in second contact 14
It is arranged in the top inner wall of main body 3, second contact 14 is resisted against the lower section of the first contact 13；
Wherein, people are by operation thermal oil heater, when thermal oil heater is sent out inclination or toppled over to side, in gravity block 22
Gravity under the action of, by gravity block 22 drive oscillating rod 21 around with the rotation of the hinge joint of support rod 20, later in sliding slot
19, under the interaction of sliding block 18, drive mobile casing 16 to move along guide rod 17 to side by oscillating rod 21, thus
Under the action of mobile casing 16, the second contact 14 is driven to move left and right by fixed link 15, to make the second contact 14 and the
One contact 13 disconnects, to make the current supply circuit of thermal oil heater disconnect, to make thermal oil heater stop working, to reduce thermal oil heater
The probability that is burned because temperature is excessively high of heating tube, to improve the security performance of thermal oil heater；
As shown in Figure 3-4, the protection mechanism includes Power Component, rotation axis 2, mobile bar 5, protective net 10, two shiftings
4, two guide rails 6 of motion block and two torsionsprings 1, two guide rails 6 are horizontally set on the same side of two brackets 8 respectively, and two
Movable block 4 is separately positioned on two guide rails 6, and two movable blocks 4 are slidably connected with two guide rails 6 respectively, the mobile bar 5
Vertically arranged, the both ends of the mobile bar 5 are connect with two movable blocks 4 respectively, and the rotation axis 2 is vertically provided at main body 3
Inside, the both ends of the rotation axis 2 pass through a bearing block respectively and connect with the top and bottom inner wall of main body 3, two torsions
Spring 1 is separately positioned on the both ends of two rotation axis 2, and one end of the protective net 10 is on the periphery of rotation axis 2, institute
The other end for stating protective net 10 is arranged in mobile bar 5；
Wherein, under the guiding role of two guide rails 6, the stability of two movable blocks 4 is improved, later in two movements
Under the action of block 4, improve the stability of mobile bar 5, moved left and right later by power drive mobile bar 5, when mobile bar 5 to
It when moving right, pulls one end of protective net 10 to move right by mobile bar 5, is being dissipated so that protective net 10 be allow to block
The two sides of backing 7, so that the probability that people directly contact with cooling fin 7 is reduced, so that the probability that people are burned is reduced,
To further improve the security performance of thermal oil heater, when mobile bar 5 is moved to the left, under the action of torsionspring 1
Rotation axis 2 is driven to rotate, to protective net 10 is wound up into rotation axis 2 under the action of rotation axis 2, so as to prevent
Protective net 10 receives the inside of main body 3, so that protective effect is played to protective net 10, to improve the practicability of thermal oil heater；
As shown in figure 4, the Power Component includes driving unit, first connecting rod 11, the second connecting rod 23, expansion bracket
24, two first sleeves, 29, two the second casings 25 and two the first springs 12, the first connecting rod 11 are vertically provided at master
The inside of body 3, two first sleeves 29 are respectively sleeved at the both ends of first connecting rod 11, and two the first springs 12 are set in
On first connecting rod 11, one end of two the first springs 12 is connect with two first sleeves 29 respectively, two the first springs 12
The other end is connect with the both ends of first connecting rod 11 respectively, and second connecting rod 23 is vertically provided at the close main of mobile bar 5
The side of body 3, two the second casings 25 are respectively sleeved at the both ends of the second connecting rod 23, the both ends of the side of the expansion bracket 24
Hinged with two the second casings 25 respectively, the both ends of the other side of the expansion bracket 24 are hinged with two first sleeves 29 respectively,
The middle part of first connecting rod 11 is arranged in the driving unit；
Wherein, pull two first sleeves 29 close to each other along first connecting rod 11 under the action of driving unit, from
And under the action of two first sleeve 29, extend expansion bracket 24, thus in the second connecting rod 23 and two the second casings 25
Transmission effect under, driving mobile bar 5 moves right, when pulling force of the driving unit to two first sleeves 29 reduces,
Under the action of two the first spring 12, two first sleeves 29 are pulled to be located remotely from each other along first connecting rod 11, thus two
Under the action of a first sleeve 29, shorten expansion bracket 24, thus in the transmission of the second connecting rod 23 and two the second casings 25
Under effect, driving mobile bar 5 is moved to the left.
Preferably, in order to improve the intelligence degree of thermal oil heater, the inside of the main body 3 is additionally provided with wireless signal transmitting-receiving
Module and single-chip microcontroller, the wireless signal transceiver module and monolithic mechatronics, make single-chip microcontroller by wireless signal transceiver module
It can establish and communicate with mobile device, be run later by mobile device remote control thermal oil heater, to improve thermal oil heater
Intelligence degree.
As shown in figure 4, the driving unit includes motor 26, turntable 27 and two connecting lines 28, the motor 26 is arranged
At the middle part of first connecting rod 11, the motor 26 is sequentially connected with turntable 27, one end of two connecting lines 28 respectively with two
First sleeve 29 connects, and the other end of two connecting lines 28 is on the periphery of turntable 27；
Wherein, it drives turntable 27 to rotate by motor 26, later under the action of turntable 27, realizes two connecting lines 28
Folding and unfolding, to drive two first sleeves 29 close to each other under the action of two connecting lines 28 and two the first spring 12
Or it is located remotely from each other.
Preferably, in order to improve the accuracy controlled motor 26, the motor 26 is servo motor.
Preferably, the making material of the main body 3 is plastics, due to the weight of plastics in order to mitigate the weight of thermal oil heater
Amount is lighter compared to metal material, to alleviate the weight of thermal oil heater.
Preferably, in order to improve the mobile convenient degree of thermal oil heater, the lower section of the main body 3 is set there are two movable pulley 9, two
Lower section in a bracket 8 positioned at a bracket 8 of the bottom end of the side of main body 3 is additionally provided with two movable pulleys 9.
Preferably, two the first springs 12 are in tensional state in order to drive two first sleeves 29 to be located remotely from each other,
When the first spring 12 is in tensional state, the first spring 12 generates a pulling force to first sleeve 29, thus driving two
A first sleeve 29 is located remotely from each other.
Preferably, being additionally provided with temperature sensor on the cooling fin 7, institute to improve the degree of automation of thermal oil heater
Temperature sensor and monolithic mechatronics are stated, can detecte the temperature of thermal oil heater by temperature sensor, later temperature sensor
It sends temperature signal to single-chip microcontroller, controls the operating power of thermal oil heater by single-chip microcontroller later, to improve oneself of thermal oil heater
Dynamicization degree.
Preferably, in order to improve the stability connected between movable block 4 and guide rail 6, the close of the movable block 4 is led
The side of rail 6 is equipped with a groove, and the groove is dovetail groove, the guide rail 6 and matching grooves, and the guide rail 6 is arranged recessed
The inside of slot, since the connection structure of dovetail groove is relatively stable, so that the stability that groove is connect with guide rail 6 is improved, thus
Improve the stability connected between movable block 4 and guide rail 6.
Preferably, being also coated on the outer surface of the guide rod 17 to improve mobile casing 16 mobile smooth degree
Lubricating grease reduces the frictional force between mobile casing 16 and guide rod 17 by lubricating grease, to improve mobile casing 16
Mobile smooth degree.
People are by operation thermal oil heater, when thermal oil heater is sent out inclination or toppled over to side, in the weight of gravity block 22
Under the action of power, drives oscillating rod 21 to rotate around with the hinge joint of support rod 20 by gravity block 22, pass through oscillating rod later
21 drive mobile casing 16 to move along guide rod 17 to side, to drive the second contact 14 or so to move by fixed link 15
It is dynamic, to make the second contact 14 and the first contact 13 disconnect, to make the current supply circuit of thermal oil heater disconnect, so that thermal oil heater be made to stop
Only work, thus the probability that the heating tube for reducing thermal oil heater is burned because temperature is excessively high, to improve the peace of thermal oil heater
Full performance is moved left and right by power drive mobile bar 5, when mobile bar 5 moves right, is pulled by mobile bar 5 anti-
One end of protective net 10 moves right, to allow protective net 10 to block in the two sides of cooling fin 7, to reduce people and dissipate
The probability that backing 7 directly contacts, so that the probability that people are burned is reduced, to further improve the safety of thermal oil heater
Energy.
Compared with prior art, in the safety-type thermal oil heater, by release mechanism, make thermal oil heater in run-off the straight or incline
When, the second contact 14 can be driven mobile by gravity block 22, divided to make to put the second contact 14 with the first contact 13
From so that thermal oil heater be made to power off, to improve the security performance of thermal oil heater, compared with existing mechanism, which is not necessarily to motor
Driving, not only reduces the power consumption of thermal oil heater, also improves the corresponding speed of the mechanism, moreover, can by protection mechanism
To realize the folding and unfolding of protective net 10, so that the probability that people are burned is reduced under the protective action of protective net 10, thus into
One step improves the security performance of thermal oil heater, and compared with existing mechanism, which can will prevent when thermal oil heater does not use
Protective net 10 takes in the inside of main body 3, so that the probability that protective net 10 is damaged is reduced, to improve the practical of thermal oil heater
Property.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (10)
1. a kind of safety-type thermal oil heater, including main body (3), two brackets (8) and at least two cooling fins (7), two brackets (8)
Be horizontally set on the top and bottom of the side of main body (3) respectively, each cooling fin (7) be vertically provided at two brackets (8) it
Between, each cooling fin (7) is uniformly arranged between two brackets (8), which is characterized in that further includes release mechanism and two protection machines
Structure, the release mechanism are arranged on the side inner wall of the separate bracket (8) of main body (3), and two protection mechanisms are separately positioned on
On the two sides inner wall of main body (3), two protection mechanisms are separately positioned on the two sides of bracket (8)；
The release mechanism include support rod (20), oscillating rod (21), gravity block (22), guide rod (17), mobile casing (16),
Fixed link (15), sliding block (18), the first contact (13) and the second contact (14), the support rod (20) are horizontally set on main body
(3) inside, the oscillating rod (21) is vertically arranged, and the middle part of the oscillating rod (21) and the middle part of support rod (20) are hinged,
The top of the oscillating rod (21) is equipped with a sliding slot (19), and the guide rod (17) is horizontally set on the upper of support rod (20)
Side, the mobile casing (16) are set on support rod (20), and sliding block (18) setting is on mobile casing (16), the cunning
Block (18) setting is in the inside of sliding slot (19), and support rod (20) setting is in the top of mobile casing (16), second touching
In the top of fixed link (15), first contact (13) is arranged in the top inner wall of main body (3) for point (14) setting, and described the
Two contacts (14) are resisted against the lower section of the first contact (13)；
The protection mechanism includes Power Component, rotation axis (2), mobile bar (5), protective net (10), two movable blocks (4), two
A guide rail (6) and two torsionsprings (1), two guide rails (6) are horizontally set on the same side of two brackets (8) respectively, and two
Movable block (4) is separately positioned on two guide rails (6), and two movable blocks (4) are slidably connected with two guide rails (6) respectively, described
Mobile bar (5) is vertically arranged, and the both ends of the mobile bar (5) are connect with two movable blocks (4) respectively, and the rotation axis (2) is perpendicular
To be arranged in the inside of main body (3), the both ends of the rotation axis (2) pass through respectively a bearing block and main body (3) top and
Bottom interior wall connection, two torsionsprings (1) are separately positioned on the both ends of two rotation axis (2), and the one of the protective net (10)
On the periphery of rotation axis (2), the other end of the protective net (10) is arranged on mobile bar (5) at end；
The Power Component includes driving unit, first connecting rod (11), the second connecting rod (23), expansion bracket (24), two
Sleeve (29), two the second casings (25) and two the first springs (12), the first connecting rod (11) are vertically provided at master
The inside of body (3), two first sleeves (29) are respectively sleeved at the both ends of first connecting rod (11), and two the first springs (12) are equal
It being set on first connecting rod (11), one end of two the first springs (12) is connect with two first sleeves (29) respectively, and two
The other end of first spring (12) is connect with the both ends of first connecting rod (11) respectively, and second connecting rod (23) is vertically arranged
In the side of the close main body (3) of mobile bar (5), two the second casings (25) are respectively sleeved at the two of the second connecting rod (23)
End, the both ends of the side of the expansion bracket (24) respectively with two the second casings (25) hingedly, the expansion bracket (24) it is another
The both ends of side respectively with two first sleeves (29) hingedly, middle part of the driving unit setting in first connecting rod (11).
2. safety-type thermal oil heater as described in claim 1, which is characterized in that the inside of the main body (3) is additionally provided with wireless communication
Number transceiver module and single-chip microcontroller, the wireless signal transceiver module and monolithic mechatronics.
3. safety-type thermal oil heater as described in claim 1, which is characterized in that the driving unit includes motor (26), turntable
(27) and two connecting lines (28), motor (26) setting is at the middle part of first connecting rod (11), the motor (26) with turn
Disk (27) transmission connection, one end of two connecting lines (28) are connect with two first sleeves (29) respectively, two connecting lines (28)
The other end on the periphery of turntable (27).
4. safety-type thermal oil heater as claimed in claim 3, which is characterized in that the motor (26) is servo motor.
5. safety-type thermal oil heater as described in claim 1, which is characterized in that the making material of the main body (3) is plastics.
6. safety-type thermal oil heater as described in claim 1, which is characterized in that mobile there are two being set below the main body (3)
It takes turns (9), is located at below a bracket (8) of the bottom end of the side of main body (3) in two brackets (8) and is additionally provided with two movable pulleys
(9)。
7. safety-type thermal oil heater as described in claim 1, which is characterized in that two the first springs (12) are in stretching shape
State.
8. safety-type thermal oil heater as described in claim 1, which is characterized in that be additionally provided with temperature sensing on the cooling fin (7)
Device, the temperature sensor and monolithic mechatronics.
9. safety-type thermal oil heater as described in claim 1, which is characterized in that the one of the close guide rail (6) of the movable block (4)
Side is equipped with a groove, and the groove is dovetail groove, the guide rail (6) and matching grooves, and groove is arranged in the guide rail (6)
It is internal.
10. safety-type thermal oil heater as described in claim 1, which is characterized in that also applied on the outer surface of the guide rod (17)
There is lubricating grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133201.9U CN208871713U (en) | 2018-07-17 | 2018-07-17 | A kind of safety-type thermal oil heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133201.9U CN208871713U (en) | 2018-07-17 | 2018-07-17 | A kind of safety-type thermal oil heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208871713U true CN208871713U (en) | 2019-05-17 |
Family
ID=66462950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821133201.9U Expired - Fee Related CN208871713U (en) | 2018-07-17 | 2018-07-17 | A kind of safety-type thermal oil heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208871713U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762596A (en) * | 2019-10-14 | 2020-02-07 | 高建文 | Stable form hot oil spit of fland with stoving function |
| CN113375214A (en) * | 2021-06-08 | 2021-09-10 | 葛明成 | Electric heater with electric heating film |
-
2018
- 2018-07-17 CN CN201821133201.9U patent/CN208871713U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762596A (en) * | 2019-10-14 | 2020-02-07 | 高建文 | Stable form hot oil spit of fland with stoving function |
| CN113375214A (en) * | 2021-06-08 | 2021-09-10 | 葛明成 | Electric heater with electric heating film |
| CN113375214B (en) * | 2021-06-08 | 2022-12-16 | 江苏深盐达新能源科技有限公司 | Electric heater with electric heating film |
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Granted publication date: 20190517 Termination date: 20200717 |