CN207755032U - cover assembly and cooking apparatus - Google Patents
cover assembly and cooking apparatus Download PDFInfo
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- CN207755032U CN207755032U CN201720846285.XU CN201720846285U CN207755032U CN 207755032 U CN207755032 U CN 207755032U CN 201720846285 U CN201720846285 U CN 201720846285U CN 207755032 U CN207755032 U CN 207755032U
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- heating plate
- cover
- guide part
- cover assembly
- inner cover
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Abstract
The utility model provides the cooking apparatus of a kind of cover assembly and the application cover assembly, and cover assembly includes：Cover board；Inner cover, cover board and inner cover enclose cavity；Heating plate is located in cavity, and is connected with cover board；And at least one resilient snubber, compression are arranged between heating plate and inner cover.Cover assembly provided by the utility model, heating plate are connected with cover board, close to each other, and heating plate is contributed to transfer heat on cover board, to realize the function of lid heating.When the pressure rise in cooking apparatus, cover board pushes heating plate to move up, by being compressed between inner cover and heating plate, at least one resilient snubber is set, the buffering that heating plate moves upwards can be increased, when pressure reduction in cooking apparatus, resilient snubber can utilize the elastic-restoring force of itself to push heating plate return again, be preferably bonded cover board, ensure heat-transfer effect.
Description
Technical field
The utility model is related to kitchen appliance technical fields, in particular to a kind of cover assembly and a kind of cooking pot
Tool.
Background technology
The electric pressure cooking saucepan with upper cover heating function is proposed in the related technology, but because upper cover heating plate is unable to pressure-bearing, directly
Contact steam need to increase by one layer of cover board.Heating plate can be pushed to move upwards after cover board plays pressure, but heating plate entirety stress is not
When uniform, it may appear that tilt, can if things go on like this damage heating plate, reduce the reliability and service life of electric pressure cooking saucepan.
Utility model content
The utility model aims to solve at least one of technical problems existing in the prior art or related technologies.
For this purpose, a purpose of the utility model is, a kind of cover assembly is proposed.
Another purpose of the utility model is, proposes a kind of cooking apparatus.
In view of this, a purpose according to the present utility model, provides a kind of cover assembly, it to be used for cooking apparatus, packet
It includes：Cover board；Inner cover, cover board and inner cover enclose cavity；Heating plate is located in cavity, and is connected with cover board；And it is at least one
Resilient snubber, compression are arranged between heating plate and inner cover.
Cover assembly provided by the utility model encloses cavity using cover board and inner cover, has both been heating plate and cooking pot
The other assemblies of tool provide installation space, in turn avoid heating plate and are in direct contact with the vapor in cooking apparatus, are protected
Product it is safe to use.Heating plate is connected with cover board, close to each other, and heating plate is contributed to transfer heat on cover board, with reality
The function of existing lid heating.When the pressure rise in cooking apparatus, cover board pushes heating plate to move up, by inner cover and
At least one resilient snubber is arranged in compression between heating plate, can increase the buffering that heating plate moves upwards, work as cooking apparatus
When interior pressure reduction, resilient snubber can utilize the elastic-restoring force of itself to push heating plate return again, be preferably bonded cover board,
Ensure heat-transfer effect.In conjunction with reasonable setting of the resilient snubber in quantity and position so that heating plate entirety uniform force
Balance, is unlikely to deform, improves the reliability and service life of product.
In addition, according to the cover assembly in above-mentioned technical proposal provided by the utility model, can also have following additional
Technical characteristic：
In the above-mentioned technical solutions, it is preferable that further include：At least one guide part is arranged in heating plate and inner cover
One on, and towards in heating plate and inner cover another extension；Another in heating plate and inner cover is equipped at least one
Via, the installation position of via and quantity are corresponding with guide part, and guide part passes through via and the axially reciprocating along via.
In the technical scheme, further one in heating plate and inner cover is upper is arranged guide part, setting on another
Via, guide part pass through via.When heating plate is moved up with cover board, guide part is moved back and forth along via, limits heating
The moving direction of plate, ensure that the steady movement of heating plate, while helping avoid each resilient snubber stress difference and sending out
Raw deviation failure, improves the reliability of product.
In any of the above-described technical solution, it is preferable that a resilient snubber is set on a guide part.
In the technical scheme, resilient snubber is arranged over the guide, on the one hand can by two kinds of element concentrated settings,
Make product with compact structure, reduces space hold；On the other hand, rigid guide part directly can provide a pair for resilient snubber
One inside support, has further evaded the risk of resilient snubber deviation failure, has improved the reliability of product.
In any of the above-described technical solution, it is preferable that guide part includes cylinder, screw and spacing collar, and cylinder passes through via,
Cylinder is equipped with internal thread compatible with screw, and spacing collar is located between the end face and the head of screw of cylinder, outside spacing collar
Diameter is more than the aperture of via.
In the technical scheme, the structure of guide part is further defined.Guide part includes cylinder, screw and spacing collar,
It assembles inner cover and when heating plate, in inner cover and for resilient snubber is arranged over the guide, will be first arranged by via setting
The cylinder of flexible bolster passes through via, then spacing collar is set on cylinder away from the side of heating plate in inner cover, finally
Screw is screwed and is arranged in cylinder, spacing collar is folded between the head of screw and inner cover at this time, keeps heating plate logical with inner cover
It crosses guide part to be connected, can prevent cylinder from skidding off via under the elastic force effect of resilient snubber, to ensure that elastic buffer
Part and guide part provide buffering when can both move on hot plate, so that heating plate entirety uniform force is balanced, and can put down after pressure reduction
It is steady to push heating plate return, it ensure that the reliability of product.
In any of the above-described technical solution, it is preferable that cylinder is Nut column.
In the technical scheme, cylinder directly uses standard component Nut column, you can meets the topology requirement to cylinder.It uses
Standard component helps to reduce the process of cylinder, directly purchases part, simplifies production process, improves production efficiency.
In any of the above-described technical solution, it is preferable that heating plate or it is interior cover equipped at least one boss, guide part is fixed
It is arranged on boss.
In the technical scheme, by setting guide part heating plate or it is interior cover setting boss, and guide part is consolidated
It is fixed to be arranged on boss, the installation strength of guide part is on the one hand improved, the setting position of clear guide part is on the other hand contributed to
It sets corresponding with via, had not only improved the installation effectiveness of guide part, but also improve the alignment rate of guide part and via, and especially existed
When multiple guide part scattering devices, it is ensured that the assembly precision of product ensure that product quality.
In any of the above-described technical solution, it is preferable that via is arranged in inner cover, and guide part is arranged on hot plate.
In the technical scheme, in inner cover by via setting, on hot plate by guide part setting, on the one hand avoid
It punches on hot plate, it is ensured that the integrality of heating plate ensures heating effect and heating plate intensity；On the other hand, work as cover board
When pushing heating plate to move up under the influence of air pressure, heating plate is drawn close to inner cover, and resilient snubber is compressed, and guide part stretches out
Via if on hot plate by via setting, guide part may be inconsistent with cover board, or even destroys cover board, conversely, by via
The above problem is then not present in setting in inner cover, and guide part can move up and down along inner cover, ensure that the reliability of product work.
In any of the above-described technical solution, it is preferable that the installation position and heating plate of resilient snubber and/or guide part
Edge is corresponding.
In the technical scheme, multiple resilient snubbers and/or guide part are correspondingly arranged to the edge of heating plate, both
Resilient snubber and/or guide part scattering device can be enabled, the uniformity of stress is improved, makes heating plate whole machine balancing, and can be lid
Other parts of concentrated setting are needed to provide installation space on body component, position is arranged in the parts of reasonable distribution cover assembly
It sets.
In any of the above-described technical solution, it is preferable that resilient snubber and/or guide part uniformly divide along the circumferential of heating plate
Cloth.
In the technical scheme, it enables resilient snubber and/or guide part are uniformly distributed along the circumferential direction of heating plate, can improve
The uniformity of stress, deformation balance, carries when heating plate being made to be moved up by cover board promotion and be replied force effect return by resilient snubber
The high reliability of product.
In any of the above-described technical solution, it is preferable that the quantity of resilient snubber and/or guide part is four.
In the technical scheme, four resilient snubbers and/or four guide parts are set, it can be from four direction all around
It is uniformly arranged, makes heating plate uniform force.
Another purpose according to the present utility model provides a kind of cooking apparatus, including：Such as any of the above-described technical solution
The cover assembly.
Cooking apparatus provided by the utility model, including the cover assembly described in any of the above-described technical solution, therefore have
Whole advantageous effects of the cover assembly, details are not described herein.
The additional aspect and advantage of the utility model will become apparent in following description section, or new by this practicality
The practice of type is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment
Become apparent and is readily appreciated that, wherein：
Fig. 1 be the utility model one embodiment in cover assembly longitudinal section sectional view；
Fig. 2 be the utility model one embodiment in do not play under pressure condition Fig. 1 in the partial enlarged view in the portions A；
Fig. 3 be the utility model one embodiment in play under pressure condition Fig. 1 in the partial enlarged view in the portions A；
Fig. 4 be the utility model one embodiment in inner cover and heating plate explosive view；
Fig. 5 be the utility model one embodiment in cover assembly explosive view；
Fig. 6 be the utility model one embodiment in cooking apparatus longitudinal section sectional view.
Wherein, the correspondence in Fig. 1 to Fig. 6 between reference numeral and component names is：
1 cover assembly, 10 cover boards, 20 inner covers, 22 vias, 30 heating plates, 32 boss, 40 resilient snubbers, 50 guide parts,
52 cylinders, 54 screws, 56 spacing collars, 60 pressure integrated morphologies, 62 integrated bases, 64 air pressure adjustment valve modules, 70 sealing rings, 80 dresses
Spike, 9 cooking apparatus.
Specific implementation mode
In order to be more clearly understood that the above objects, features, and advantages of the utility model, below in conjunction with the accompanying drawings and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
Novel to be implemented different from other modes described here using other, therefore, the scope of protection of the utility model is simultaneously
It is not limited by following public specific embodiment.
Referring to Fig. 1 to Fig. 6 descriptions according to cover assembly 1 and cooking apparatus 9 described in the utility model some embodiments.
As shown in Fig. 1, Fig. 4 and Fig. 6, the embodiment of the utility model first aspect provides a kind of cover assembly 1, is used for
Cooking apparatus 9, including：Cover board 10；Inner cover 20, cover board 10 and inner cover 20 enclose cavity；Heating plate 30 is located in cavity,
And it is connected with cover board 10；And at least one resilient snubber 40, compression are arranged between heating plate 30 and inner cover 20.
Cover assembly 1 provided by the utility model encloses cavity using cover board 10 and inner cover 20, has both been 30 He of heating plate
The other assemblies of cooking apparatus 9 provide installation space, in turn avoid heating plate 30 and are directly connect with the vapor in cooking apparatus 9
It touches, protects the safe to use of product.Heating plate 30 is connected with cover board 10, close to each other, and heating plate 30 is contributed to pass heat
It is delivered on cover board 10, to realize the function of lid heating.When the pressure rise in cooking apparatus 9, cover board 10 pushes heating plate
30 move up, and at least one resilient snubber 40 is arranged by being compressed between inner cover 20 and heating plate 30, can increase and add
The buffering that hot plate 30 moves upwards, when pressure reduction in cooking apparatus 9, resilient snubber 40 can utilize the elasticity of itself to return again
30 return of dynamic heating plate is pushed again, is preferably bonded cover board 10, ensures heat-transfer effect.In conjunction with resilient snubber 40 in quantity and
Reasonable setting on position so that the whole uniform force balance of heating plate 30 is unlikely to deform, improves the reliability of product and make
Use the service life.Specifically, resilient snubber 40 is spring.
As shown in figure 4, in one embodiment of the utility model, it is preferable that further include：At least one guide part 50,
It is arranged on one in heating plate 30 and inner cover 20, and towards in heating plate 30 and inner cover 20 another extension；Heating
Another in plate 30 and inner cover 20 is equipped at least one via 22, the installation position of via 22 and quantity and guide part 50 relatively
It answers, guide part 50 passes through via 22 and along the axially reciprocating of via 22.
In this embodiment, further one in heating plate 30 and inner cover 20 is upper is arranged guide part 50, on another
Via 22 is set, and guide part 50 passes through via 22.When heating plate 30 is moved up with cover board 10, guide part 50 is past along via 22
It is multiple mobile, the moving direction of heating plate 30 is limited, ensure that the steady movement of heating plate 30, while helping avoid each bullet
Property bolster 40 stress it is different and deviation failure occurs, improve the reliability of product.
As shown in Figures 2 and 3, in one embodiment of the utility model, it is preferable that a resilient snubber 40 is arranged
On a guide part 50.
In this embodiment, resilient snubber 40 is set on guide part 50, on the one hand two kinds of element concentrations can be set
It sets, makes product with compact structure, reduce space hold；On the other hand, rigid guide part 50 can directly be resilient snubber 40
One-to-one internal support is provided, has further evaded the risk of 40 deviation of resilient snubber failure, has improved the reliable of product
Property.
As shown in Figures 2 and 3, in one embodiment of the utility model, it is preferable that guide part 50 include cylinder 52,
Screw 54 and spacing collar 56, cylinder 52 pass through via 22, cylinder 52 to be equipped with internal thread compatible with screw 54, spacing collar 56
Between the end face of cylinder 52 and the head of screw 54, the outer diameter of spacing collar 56 is more than the aperture of via 22.
In this embodiment, the structure of guide part 50 is further defined.Guide part 50 includes cylinder 52, screw 54 and limit
Position circle 56 when assembling inner cover 20 and heating plate 30, is arranged on inner cover 20 with via 22 and resilient snubber 40 is set in guiding
For on part 50, the cylinder 52 for being arranged with resilient snubber 40 is first passed through into via 22, then in inner cover 20 away from heating plate 30
Spacing collar 56 is set on cylinder 52 by side, is finally screwed screw 54 and is arranged in cylinder 52, at this time 56 sandwiched of spacing collar
Between the head of screw 54 and inner cover 20, so that heating plate 30 is connected by guide part 50 with inner cover 20, cylinder 52 can be prevented
Via 22 is skidded off under the elastic force effect of resilient snubber 40, to ensure that resilient snubber 40 and guide part 50 can both add
Hot plate 30 provides buffering when moving up, and makes the whole uniform force balance of heating plate 30, and can steadily push heating plate 30 after pressure reduction
Return ensure that the reliability of product.
In one embodiment of the utility model, it is preferable that cylinder 52 is Nut column.
In this embodiment, cylinder 52 directly uses standard component Nut column, you can meets the topology requirement to cylinder 52.Make
The process for contributing to reduction cylinder 52 with standard component, directly purchases part, simplifies production process, improves production effect
Rate.
As shown in Figures 2 and 3, in one embodiment of the utility model, it is preferable that set on heating plate 30 or inner cover 20
There are at least one boss 32, guide part 50 to be fixed on boss 32.
In this embodiment, it by the way that boss 32 is arranged in the heating plate 30 of setting guide part 50 or inner cover 20, and will lead
It is fixed on boss 32 to part 50, on the one hand improves the installation strength of guide part 50, on the other hand contribute to clearly to lead
It is corresponding with via 22 to the installation position of part 50, not only improved the installation effectiveness of guide part 50, but also improve guide part 50 with
The alignment rate of via 22, especially in multiple 50 scattering devices of guide part, it is ensured that the assembly precision of product ensure that product
Quality.
As shown in Figures 2 and 3, in one embodiment of the utility model, it is preferable that via 22 is arranged in inner cover 20
On, guide part 50 is arranged in heating plate 30.
In this embodiment, via 22 is arranged on inner cover 20, guide part 50 is arranged in heating plate 30, on the one hand
It avoids and is punched in heating plate 30, it is ensured that the integrality of heating plate 30 ensures heating effect and 30 intensity of heating plate；It is another
Aspect, when cover board 10 pushes heating plate 30 to move up under the influence of air pressure, heating plate 30 is drawn close to inner cover 20, resilient snubber
40 are compressed, and guide part 50 stretches out via 22, if being arranged via 22 in heating plate 30, guide part 50 may be with cover board
10 is inconsistent, or even destroys cover board 10, and the above problem, guide part 50 is then not present conversely, being arranged via 22 on inner cover 20
It can move up and down along inner cover 20, ensure that the reliability of product work.
As shown in figure 4, in one embodiment of the utility model, it is preferable that resilient snubber 40 and/or guide part 50
Installation position it is corresponding with the edge of heating plate 30.
In this embodiment, multiple resilient snubbers 40 and/or guide part 50 are correspondingly arranged to the edge of heating plate 30
Place, can both enable 50 scattering device of resilient snubber 40 and/or guide part, and improve the uniformity of stress, keep heating plate 30 integrally flat
Weighing apparatus, and installation space can be provided to need other parts of concentrated setting on cover assembly 1, reasonable distribution cover assembly 1
Parts installation position.
As shown in figure 4, in one embodiment of the utility model, it is preferable that resilient snubber 40 and/or guide part 50
Circumferential direction along heating plate 30 is uniformly distributed.
In this embodiment, resilient snubber 40 and/or guide part 50 is enabled to be uniformly distributed along the circumferential direction of heating plate 30, it can be with
The uniformity for improving stress, shape when heating plate 30 being made to be moved up by the promotion of cover board 10 and be replied force effect return by resilient snubber 40
Become balance, improves the reliability of product.
As shown in figure 4, in one embodiment of the utility model, it is preferable that resilient snubber 40 and/or guide part 50
Quantity be four.
In this embodiment, four resilient snubbers 40 and/or four guide parts 50 are set, it can be from four sides all around
To being uniformly arranged, make 30 uniform force of heating plate.
As shown in fig. 6, the embodiment of the utility model second aspect provides a kind of cooking apparatus 9, including：Such as above-mentioned
Cover assembly 1 described in one embodiment.
Cooking apparatus 9 provided by the utility model, including the cover assembly 1 described in any of the above-described embodiment, therefore have
Whole advantageous effects of the cover assembly 1, details are not described herein.Optionally, cooking apparatus 9 is electric pressure cooking saucepan.
To sum up, as shown in Figures 1 to 6, the utility model provides a kind of electric pressure cooking saucepan with upper cover heating function, together
When provide a kind of balance fixed structure and make 30 uniform force of heating plate.The cover assembly 1 of electric pressure cooking saucepan includes cover board 10, heating
Plate 30, inner cover 20, resilient snubber 40 and guide part 50 are provided with movable Nut column in heating plate 30, are assembled on Nut column
There is spring, top is fixed on using screw 54 on inner cover 20, and using this kind of structure, heating plate 30 can be up and down along inner cover 20,
When electric pressure cooking saucepan has been in pressure condition, cover board 10 can push heating plate 30 to move up, using this kind of floating structure, increase to
The buffering of upper movement makes heating plate 30 integrally more balance, uniform force.After decompression, using spring force, heating plate can be pushed
30 returns are preferably bonded cover board 10, reach better heat transfer.In addition, as shown in Figure 5 and Figure 6, can also be set on cover assembly 1
Pressure integrated morphology 60 is set, and is equipped with sealing ring 70, cosmetic sheet 80, this kind of structure can realize integrated pressure control.Pressure integrated morphology
It is provided with integrated base 62 on 60, it is integrally disposed on integrated base 62 to have air pressure adjustment valve module 64, temperature sense pressure sensor, rise
It presses detection device, exhausting cold air float, play the anti-cover-opening structure of pressure.
In the present invention, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term
The terms such as " installation ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection,
Can be detachably connected, or be integrally connected；" connected " can be directly connected, and can also pass through the indirect phase of intermediary
Even.For the ordinary skill in the art, it can understand above-mentioned term in the present invention as the case may be
Concrete meaning.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model
In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment
Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiments or example
In can be combined in any suitable manner.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of cover assembly is used for cooking apparatus, which is characterized in that including：
Cover board；
Inner cover, the cover board and the inner cover enclose cavity；
Heating plate is located in the cavity, and is connected with the cover board；And
At least one resilient snubber, compression are arranged between the heating plate and the inner cover.
2. cover assembly according to claim 1, which is characterized in that further include：
At least one guide part is arranged on one in the heating plate and the inner cover, and towards the heating plate and
Another extension in the inner cover；
Another in the heating plate and the inner cover is equipped at least one via, the installation position of the via and quantity with
The guide part is corresponding, and the guide part passes through the via and along the axially reciprocating of the via.
3. cover assembly according to claim 2, which is characterized in that
One resilient snubber is set on a guide part.
4. cover assembly according to claim 2 or 3, which is characterized in that
The guide part includes cylinder, screw and spacing collar, and the cylinder passes through the via, the cylinder to be equipped with and the spiral shell
Compatible internal thread is followed closely, the spacing collar is located between the end face and the head of the screw of the cylinder, the spacing collar
Outer diameter be more than the via aperture.
5. cover assembly according to claim 4, which is characterized in that
The cylinder is Nut column.
6. cover assembly according to claim 2 or 3, which is characterized in that
The heating plate or it is described in cover equipped at least one boss, the guide part is fixed on the boss.
7. cover assembly according to claim 2 or 3, which is characterized in that
Via setting it is described it is interior cover, the guide part is arranged in the heating plate.
8. cover assembly according to claim 2 or 3, which is characterized in that
The installation position of the resilient snubber and/or the guide part is corresponding with the edge of heating plate.
9. cover assembly according to claim 2 or 3, which is characterized in that
The resilient snubber and/or the guide part are uniformly distributed along the circumferential direction of the heating plate.
10. a kind of cooking apparatus, which is characterized in that including：Cover assembly as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720846285.XU CN207755032U (en) | 2017-07-13 | 2017-07-13 | cover assembly and cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720846285.XU CN207755032U (en) | 2017-07-13 | 2017-07-13 | cover assembly and cooking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207755032U true CN207755032U (en) | 2018-08-24 |
Family
ID=63179483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720846285.XU Active CN207755032U (en) | 2017-07-13 | 2017-07-13 | cover assembly and cooking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207755032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157123A (en) * | 2018-10-16 | 2019-01-08 | 浙江亿田智能厨电股份有限公司 | A kind of electric cooker floating lid mechanism |
-
2017
- 2017-07-13 CN CN201720846285.XU patent/CN207755032U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157123A (en) * | 2018-10-16 | 2019-01-08 | 浙江亿田智能厨电股份有限公司 | A kind of electric cooker floating lid mechanism |
| CN109157123B (en) * | 2018-10-16 | 2024-02-20 | 浙江亿田智能厨电股份有限公司 | Floating cover mechanism of electric cooker |
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