CN208876090U - A kind of safety device for pressure cooker structure - Google Patents
A kind of safety device for pressure cooker structure Download PDFInfo
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- CN208876090U CN208876090U CN201820757995.XU CN201820757995U CN208876090U CN 208876090 U CN208876090 U CN 208876090U CN 201820757995 U CN201820757995 U CN 201820757995U CN 208876090 U CN208876090 U CN 208876090U
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- safety valve
- handle
- connecting rod
- deadweight
- button
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Abstract
The utility model discloses a kind of safety device for pressure cooker structures, including pot cover, handle, exhaust pipe and deadweight safety valve, pot cover includes inner cover and outer cover, handle covers outside, exhaust pipe is perforative to be arranged on pot cover, deadweight safety valve is moving up and down to be arranged on exhaust pipe, it is characterized in that, it further include button, connecting rod and handle pedestal, button is arranged on handle, handle pedestal is correspondingly arranged below handle and is fixedly installed in inner cover, connecting rod one end is connect with button, the other end is arranged in deadweight safety valve bottom, L-type axis is equipped in the middle part of connecting rod, L-type axis one end passes through connecting rod, the other end is arranged on handle pedestal.The utility model can lift deadweight safety valve by connecting rod by button to complete to be exhausted, and can be exhausted by rotating deadweight safety valve manually when by lower button deadweight safety valve can not be jacked up, easy to use, structure is simple, good exhaust effect, it is highly-safe.
Description
Technical field
The utility model belongs to safety device for pressure cooker technical field, and in particular to a kind of safety device for pressure cooker structure.
Background technique
Electric pressure cooking saucepan is a kind of with the electric heating cooking apparatus for automatically controlling operating pressure, be a kind of conventional high-tension pot and
The upgraded product of electric cooker.Electric pressure cooking saucepan is a practical cooking appliance, it has other cooking appliances can not
The advantage of analogy is able to satisfy various culinary art needs, and energy is quick, safety, realizes a variety of cooking methods, energy conservation, battalion automatically
Feeding characteristic.In order to guarantee the safety of pressure cooker, safety guard is generally all set on pot cover.When there is pressure in pressure cooker
When power, pot cover cannot be opened.But at the end of culinary art, often because the pressure in pot does not reduce and is unable to Rapid opening.
In order to solve this problem, pressure limiting valve usually is pushed aside with hand, steam is discharged from exhaust pipe, in operation, hand is easy quilt
Steam or the liquid of ejection scald.
Utility model content
The purpose of this utility model is to provide can jack up weight exhaust by lower button can also rotate weight by hand
What hammer was exhausted, a kind of safety device for pressure cooker structure for effectivelying prevent hand to be burned.
In order to achieve the above object, the major technique solution of the utility model is to provide a kind of safety device for pressure cooker structure,
Including pot cover, handle, exhaust pipe and deadweight safety valve, pot cover includes inner cover and outer cover, is covered outside handle, exhaust pipe is perforative
It is arranged on pot cover, deadweight safety valve is moving up and down to be arranged on exhaust pipe, which is characterized in that is further included button, is connected
Bar and handle pedestal, button are arranged on handle, and handle pedestal is correspondingly arranged below handle and is fixedly installed in inner cover, connecting rod
One end is connect with button, and other end setting is equipped with L-type axis in the middle part of deadweight safety valve bottom, connecting rod, and L-type axis one end, which passes through, to be connected
Bar, the other end are arranged on handle pedestal.
In some embodiments, deadweight safety valve is externally provided with shell, is equipped with above shell for placing Weight type safety
The opening of valve, lower end is equipped with wavy surface on the outside of deadweight safety valve, and what outer casing inner wall lower end fitted closely is equipped with multiple fixed blocks,
Upper end of fixing block face is the curved surface for cooperating wavy surface to use.
In some embodiments, outer side of shell lower end offers tie rod holes, and tie rod holes are arranged in two adjacent fixed blocks
Between, the least significant end respective link hole of wavy surface, one end of connecting rod passes through the least significant end that wavy surface is arranged in tie rod holes.
In some embodiments, deadweight safety valve upper end is equipped with handle.
In some embodiments, the weight of deadweight safety valve is 58g.
The utility model beneficial effect is: the utility model by button can be lifted by connecting rod deadweight safety valve from
And it completes to be exhausted, and can be by rotating deadweight safety valve manually when by lower button deadweight safety valve can not be jacked up
It is exhausted；When the weight of deadweight safety valve is 58g, after pressure is above standard pressure, air pressure can jack up weight.With making
With conveniently, structure is simple, good exhaust effect, highly-safe advantage.
Detailed description of the invention
Fig. 1 is the top view of the utility model pot cover,
Fig. 2 is the side view of the utility model pot cover,
Fig. 3 is the schematic diagram of internal structure of the utility model pot cover,
Fig. 4 is structural schematic diagram of the utility model deadweight safety valve in conjunction with shell,
Fig. 5 is the structural schematic diagram of the utility model shell,
Fig. 6 is the structural schematic diagram of the utility model deadweight safety valve,
In figure: handle 1, deadweight safety valve 2, inner cover 3, outer cover 4, button 5, connecting rod 6, handle pedestal 7, L-type axis 8, outer
Shell 9, wavy surface 10, fixed block 11, curved surface 12, tie rod holes 13, handle 14.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
It will be understood by those skilled in the art that in the exposure of the utility model, term " longitudinal direction ", " transverse direction ", "upper",
The orientation of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore on
Stating term should not be understood as limiting the present invention.
It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be multiple, term " one "
The limitation for the quantity that should not be understood as pair.
As shown in Figure 1 to Figure 3, a kind of safety device for pressure cooker structure described in the present embodiment, including pot cover, handle 1, row
Tracheae and deadweight safety valve 2, pot cover include inner cover 3 and outer cover 4, and handle 1 is arranged on outer cover 4, the perforative setting of exhaust pipe
On pot cover, deadweight safety valve 2 is moving up and down to be arranged on exhaust pipe, which is characterized in that further includes button 5, connecting rod 6
With handle pedestal 7, button 5 is arranged on handle 1, and 5 upper surface of button and 1 upper end surface of handle are in same level, handle bottom
Seat 7 is correspondingly arranged at 1 lower section of handle and is fixed on inner cover 3 by screw, and 6 one end of connecting rod is connect with button 5, connecting rod 6
One end offers button hole, and button 5 passes through button hole and connect with connecting rod 6, and other end setting is in 2 bottom of deadweight safety valve, even
L-type axis 8 is equipped in the middle part of bar 6,8 one end of L-type axis passes through connecting rod 6, and the other end is arranged on handle pedestal 7, and lower button is pressed when use
5, by lever principle using L-type axis 8 as fulcrum, deadweight safety valve 2 is lifted, is deflated.
As shown in Fig. 4 to Fig. 5, as an improvement specific embodiment, deadweight safety valve 2 is externally provided with shell 9, outside
The opening for placing deadweight safety valve 2 is equipped with above shell 9,2 outside lower end of deadweight safety valve is equipped with wavy surface 10, shell
What 9 inner wall lower ends fitted closely is equipped with multiple fixed blocks 11, and 11 upper surface of fixed block is the curved surface 12 for cooperating wavy surface 10 to use,
By being used cooperatively for wavy surface 10 and curved surface 12, rotation deadweight safety valve 2 can be such that deadweight safety valve 2 moves up and down,
To being exhausted for safety.
As an improvement specific embodiment, 9 outside lower end of shell offers tie rod holes 13, and the setting of tie rod holes 13 exists
Between two adjacent fixed blocks 11, the least significant end respective link hole 13 of wavy surface 10, one end of connecting rod 6 passes through tie rod holes 13 and sets
It sets below the least significant end of wavy surface 10, deadweight safety valve 2 can be lifted by lower button 5, so that safety is exhausted.
As an improvement specific embodiment, 2 upper end of deadweight safety valve be equipped with handle 14, facilitate rotation using handle
Turn deadweight safety valve 2, hand is effectively prevent to be burned.
As an improvement specific embodiment, the weight of deadweight safety valve is 58g, when pressure is above standard pressure
Afterwards, air pressure can jack up weight from bleeder pipe position, realize automatic deflation.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is all that there is same as the present application or phase
Approximate technical solution, all falls within the protection scope of the utility model.
Claims (5)
1. a kind of safety device for pressure cooker structure, including pot cover, handle (1), exhaust pipe and deadweight safety valve (2), the pot cover
Including inner cover (3) and outer cover (4), the handle (1) is arranged on outer cover (4), and the exhaust pipe is perforative to be arranged on pot cover,
The deadweight safety valve (2) is moving up and down to be arranged on exhaust pipe, which is characterized in that further includes button (5), connecting rod
(6) it is arranged on handle (1) with handle pedestal (7), the button (5), the handle pedestal (7) is correspondingly arranged at handle (1)
It lower section and is fixed on inner cover (3), described connecting rod (6) one end is connect with button (5), and other end setting is in Weight type safety
Valve (2) bottom, connecting rod (6) middle part are equipped with L-type axis (8), and described L-type axis (8) one end passes through connecting rod (6), and other end setting is in one's hands
On pedestal (7).
2. safety device for pressure cooker structure according to claim 1, which is characterized in that deadweight safety valve (2) peripheral hardware
Have shell (9), the opening for placing deadweight safety valve (2), the deadweight safety valve are equipped with above the shell (9)
(2) outside lower end is equipped with wavy surface (10), and what shell (9) the inner wall lower end fitted closely is equipped with multiple fixed blocks (11), institute
Stating fixed block (11) upper surface is the curved surface (12) for cooperating wavy surface (10) to use.
3. safety device for pressure cooker structure according to claim 2, which is characterized in that lower end opens up on the outside of the shell (9)
Have tie rod holes (13), the tie rod holes (13) are arranged between two adjacent fixed blocks (11), and the wavy surface (10) is most
Low side respective link hole (13), one end of the connecting rod (6) pass through tie rod holes (13) and are arranged under the least significant end of wavy surface (10)
Side.
4. safety device for pressure cooker structure according to claim 2, which is characterized in that deadweight safety valve (2) upper end
Equipped with handle (14).
5. safety device for pressure cooker structure according to claim 2, which is characterized in that the weight of the deadweight safety valve (2)
Amount is 58g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820757995.XU CN208876090U (en) | 2018-05-21 | 2018-05-21 | A kind of safety device for pressure cooker structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820757995.XU CN208876090U (en) | 2018-05-21 | 2018-05-21 | A kind of safety device for pressure cooker structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208876090U true CN208876090U (en) | 2019-05-21 |
Family
ID=66504794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820757995.XU Active CN208876090U (en) | 2018-05-21 | 2018-05-21 | A kind of safety device for pressure cooker structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208876090U (en) |
-
2018
- 2018-05-21 CN CN201820757995.XU patent/CN208876090U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |