CN209733574U - Cooking utensil's lid structure and cooking utensil - Google Patents
Cooking utensil's lid structure and cooking utensil Download PDFInfo
- Publication number
- CN209733574U CN209733574U CN201821973300.8U CN201821973300U CN209733574U CN 209733574 U CN209733574 U CN 209733574U CN 201821973300 U CN201821973300 U CN 201821973300U CN 209733574 U CN209733574 U CN 209733574U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- control circuit
- mounting bracket
- display screen
- buffer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010411 cooking Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 11
- 230000003139 buffering effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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- Cookers (AREA)
Abstract
the utility model provides a cooking utensil's lid structure and cooking utensil, cooking utensil's lid structure includes the lid, still includes: the control circuit board is arranged on the cover body; the display screen assembly comprises a mounting bracket connected with the control circuit board and a display screen mounted on the mounting bracket; the panel is covered outside the display screen, and at least the area corresponding to the display screen is a transparent area; at least one buffer structure, the buffer structure comprising a buffer; the buffer piece is arranged between the mounting bracket and the control circuit board and applies a buffer force to the mounting bracket to move in a direction away from the control circuit board; the display screen assembly has a first state moving towards the control circuit board when being pressed by the panel and a second state moving away from the control circuit board under the action of the buffer force. The utility model discloses can prevent that the display screen from being impressed watermark by the panel, can prevent that the display screen from being crushed by glass panels simultaneously, improve the life of display screen.
Description
Technical Field
the utility model relates to a kitchen utensil technical field, concretely relates to cooking utensil's lid structure and cooking utensil.
Background
in a cooking appliance such as an electric rice cooker, a display panel is generally mounted on a control circuit board of a cover body through a mounting bracket, and a glass panel is generally covered outside the display panel. When the glass panel is pressed by external force due to misoperation or touch and other reasons, the glass panel can extrude the display screen, so that the display screen is easy to emboss, the display effect of the display screen is influenced, and the glass panel extrudes the display screen for a long time so as to damage the display screen and influence the service life of the display screen.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the cooking utensil among the prior art thereby the glass panels receives the external force to press the easy knurling display screen influence display effect and make the fragile defect of display screen to provide one kind and be difficult for by the knurling, can keep better display effect and make the not fragile cooking utensil's of display screen lid structure and cooking utensil when glass panels receives external force.
The utility model provides a cooking utensil's lid structure, including the lid, still include:
The control circuit board is arranged on the cover body;
the display screen assembly comprises a mounting bracket connected with the control circuit board and a display screen mounted on the mounting bracket;
The panel is covered outside the display screen, and at least the area corresponding to the display screen is a transparent area;
at least one buffer structure comprising a buffer; the buffer piece is arranged between the mounting bracket and the control circuit board and applies a buffer force to the mounting bracket to move in a direction away from the control circuit board; the display screen assembly has a first state moving towards the control circuit board when pressed by the panel and a second state moving away from the control circuit board under the action of the buffer force.
The buffer is an elastic element.
the elastic element is a spring.
The cushioning structure further comprises a guide structure adapted to guide the movement of the spring.
The guide structure includes:
The guide post is arranged on one of the mounting bracket and the control circuit board and is positioned in the spring;
And the guide hole is arranged on the other one of the mounting bracket and the control circuit board and is suitable for the guide column to pass through in the process of compressing the spring by the mounting bracket.
and a chamfer is arranged at one end of the guide post facing the guide hole.
The buffer structure further comprises a limiting structure which is suitable for limiting the movement of the mounting bracket far away from the control circuit board.
the limit structure comprises:
the limiting hole is arranged on one of the mounting bracket and the control circuit board;
The clamping hook is arranged on the other one of the mounting bracket and the control circuit board and comprises a handle part extending from the mounting bracket or the control circuit board towards the limiting hole and a hook part arranged on the handle part; the hook part is suitable for penetrating through the limiting hole and is abutted against the hole wall of the limiting hole in the process that the mounting bracket moves far away from the control circuit board, so that the mounting bracket is prevented from being separated from the control circuit board.
The buffer structures are provided with two buffer structures and are respectively arranged at two ends of the mounting bracket.
The lid includes inner cup and face lid, the inner cup is equipped with and holds the chamber, it is suitable for holding to hold the chamber control circuit board with the display screen subassembly.
The utility model also provides a cooking utensil, including foretell cooking utensil's lid structure.
The utility model discloses technical scheme has following advantage:
1. The utility model provides a cooking utensil's lid structure, including the lid, still include: the control circuit board is arranged on the cover body; the display screen assembly comprises a mounting bracket connected with the control circuit board and a display screen mounted on the mounting bracket; the panel is covered outside the display screen, and at least the area corresponding to the display screen is a transparent area; at least one buffer structure comprising a buffer; the buffer piece is arranged between the mounting bracket and the control circuit board and applies a buffer force to the mounting bracket to move in a direction away from the control circuit board; the display screen assembly has a first state moving towards the control circuit board when pressed by the panel and a second state moving away from the control circuit board under the action of the buffer force. Through setting up the bolster between installing support and control circuit board, when the panel receives the pressing effect extrusion display screen of external force, the display screen can move towards control circuit board with the installing support under the effect that the external force was pressed together to can prevent that the display screen from being crushed by the panel knurling, can prevent simultaneously that the display screen from being crushed by glass panels, improve the life of display screen. After the external force of pressing of panel is removed, display screen and installing support can be in the cushioning effect of bolster downwards keep away from control circuit board's direction motion, and then reset to initial condition, prevent that display screen and panel clearance are too big to influence the display effect.
2. The utility model provides a cooking utensil's lid structure, the bolster is elastic element. At the moment, the recovery elasticity of the elastic element is the buffering force, and the elastic element has the advantages of simple structure and easiness in implementation.
3. The utility model provides a cooking utensil's lid structure, elastic element is the spring. The spring has the advantage of being convenient for adjust and resume elasticity.
4. the utility model provides a cooking utensil's lid structure, guide structure includes: the guide post is arranged on one of the mounting bracket and the control circuit board and is positioned in the spring; and the guide hole is arranged on the other one of the mounting bracket and the control circuit board and is suitable for the guide column to pass through in the process of compressing the spring by the mounting bracket. Therefore, the moving direction of the spring can be ensured, so that the moving direction of the display screen assembly is ensured, and meanwhile, the spring can be positioned to prevent the spring from shifting.
5. The utility model provides a cooking utensil's lid structure, limit structure includes: the limiting hole is arranged on one of the mounting bracket and the control circuit board, and the clamping hook is arranged on the other of the mounting bracket and the control circuit board and comprises a handle part extending from the mounting bracket or the control circuit board towards the limiting hole and a hook part arranged on the handle part; the hook part is suitable for penetrating through the limiting hole and is abutted against the hole wall of the limiting hole in the process that the mounting bracket moves far away from the control circuit board, so that the mounting bracket is prevented from being separated from the control circuit board. This ensures that the screen assembly reciprocates within a predetermined stroke.
6. The utility model provides a cooking utensil's lid structure, buffer structure has two, and locates respectively the both ends of installing support. This may allow for smoother movement of the display screen assembly.
7. The utility model provides a cooking utensil's lid structure, the lid includes inner cup and face lid, the inner cup is equipped with and holds the chamber, it is suitable for and holds to hold the chamber control circuit board with the display screen subassembly. Will hold the chamber and locate the inner cover, will hold the chamber and locate the face and cover than will holding the chamber, can directly cover integrated into one piece including and hold the chamber, have and reduce spare part, be convenient for assemble, advantages such as reduce cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
fig. 1 is an exploded perspective view of a partial structure of a lid structure of a cooking device according to a first embodiment of the present invention;
FIG. 2 is a perspective view of a mounting bracket in the lid structure of the cooking appliance shown in FIG. 1;
FIG. 3 is a schematic cross-sectional view of a cover structure of the cooking appliance shown in FIG. 1;
FIG. 4 is an enlarged view of area A of FIG. 3;
Fig. 5 is a partially exploded schematic view of a cooking appliance provided in a first embodiment of the present invention;
Description of reference numerals:
1-control circuit board, 2-mounting bracket, 3-display screen, 4-panel, 5-spring, 61-guide column, 62-guide hole, 71-limit hole, 721-handle part, 722-hook part, 81-inner cover, 811-containing cavity and 82-surface cover.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to 4, the present embodiment provides a cover structure of a cooking appliance, which includes a cover, a control circuit board 1, a display screen assembly, a panel 4 and at least one buffer.
the control circuit board 1 is arranged on the cover body.
the display screen assembly comprises a mounting bracket 2 connected with the control circuit board 1 and a display screen 3 mounted on the mounting bracket 2.
the panel 4 covers the display screen 3, and at least the region corresponding to the display screen 3 is a transparent region.
The buffer structure comprises a buffer piece; the buffer piece is arranged between the mounting bracket 2 and the control circuit board 1 and applies a buffer force to the mounting bracket 2 to move in a direction away from the control circuit board 1; the display screen assembly has a first state moving toward the control circuit board 1 when pressed by the panel 4 and a second state moving away from the control circuit board 1 under the action of the buffer force.
Through setting up the bolster between installing support 2 and control circuit board 1, receive external force at panel 4 and press when extrudeing display screen 3, display screen 3 can be pressed down the effect of external force and move towards control circuit board 1 with installing support 2 together to can prevent that display screen 3 from being damaged by panel 4 knurling, can prevent that display screen 3 from being crushed by glass panels 4 simultaneously, improve display screen 3's life. Simultaneously, after removing the external force of pressing to panel 4, display screen 3 and installing support 2 can be in the cushioning effect of bolster down to keeping away from control circuit board 1's direction motion, and then reset to initial condition, prevent that display screen 3 and panel 4 clearance are too big to influence display effect. In addition, because the buffer member is arranged between the mounting bracket 2 and the control circuit board 1, the mounting bracket 2, the buffer member, the control circuit board 1 and the display screen 3 can be preassembled into a whole, and then the whole is mounted on the cover body, so that the whole assembly efficiency of the cover body structure can be improved.
The specific form of the buffer member can be various, and in this embodiment, the buffer member is an elastic element. At the moment, the recovery elasticity of the elastic element is the buffering force, and the elastic element has the advantages of simple structure and easiness in implementation. As an alternative embodiment, the elastic element may be replaced by a piston-cylinder assembly, when the panel 4 is pressed by external force to the display screen 3, the display screen 3 will move towards the control circuit board 1 together with the mounting bracket 2 under the action of the external force, and the piston compresses the volume of gas in the cylinder; when the external pressing force on the panel 4 is removed, the volume of the gas in the cylinder body expands to push the piston to move towards the direction far away from the control circuit board 1, so that the display screen 3 and the mounting bracket 2 are driven to move towards the direction far away from the control circuit board 1. In this way, the display screen 3 can move away from the panel 4 when receiving the external pressing force, and can return to the initial state between the display screen and the panel 4 after losing the external force.
The specific form of the elastic member is not limited, and the elastic member in this embodiment is a spring 5. The spring 5 has the advantage of facilitating adjustment and restoring of the spring force. As an alternative embodiment, the spring 5 may be replaced with a structure made of an elastic material such as a rubber material.
In order to ensure the direction of movement of the spring 5 and thus of the display screen assembly, the buffer structure further comprises, in this embodiment, a guide structure adapted to guide the movement of the spring 5. The setting of guide structure can also fix a position spring 5 simultaneously, prevents that spring 5 from taking place to shift. As an alternative embodiment, the guide structure may not be provided.
The specific structure of the guiding structure can be various, and in the present embodiment, the guiding structure includes a guiding post 61 and a guiding hole 62.
The guide post 61 is provided on the mounting bracket 2 and is located in the spring 5.
The guide hole 62 is provided on the control circuit board 1 and adapted to allow the guide post 61 to pass therethrough during movement of the mounting bracket 2 compressing the spring 5.
As an alternative embodiment, the guide post 61 may be provided on the control circuit board 1, and the guide hole 62 may be provided on the mounting bracket 2.
In order to facilitate the entry of the guide post 61 into the spring 5 during assembly, the guide post 61 is provided with a chamfer at the end facing the guide hole 62 in this embodiment. As an alternative embodiment, the guide post 61 may not be chamfered at the end facing the guide hole 62.
In this embodiment, the buffering structure further includes a limiting structure adapted to limit the movement of the mounting bracket 2 away from the control circuit board 1. The limiting structure can ensure that the display screen assembly reciprocates within a preset stroke on one hand, and can prevent the guide post 61 from being separated from the spring 5 in the process of moving the mounting bracket 2 away from the control circuit board 1 on the other hand. In the alternative embodiment, the spring 5 may have a limited degree of restorability, and the stopper structure may not be provided.
The specific structure of the position-limiting structure can be various, and in this embodiment, the position-limiting structure includes a position-limiting hole 71 and a hook.
The limiting hole 71 is arranged on the control circuit board 1;
The hook is arranged on the mounting bracket 2 and comprises a handle part 721 extending from the mounting bracket 2 or the control circuit board 1 towards the limiting hole 71 and a hook part 722 arranged on the handle part 721; the hook portion 722 is adapted to pass through the limiting hole 71 and abut against the hole wall of the limiting hole 71 in the process that the mounting bracket 2 moves away from the control circuit board 1, so as to prevent the mounting bracket 2 from being separated from the control circuit board 1.
As an alternative embodiment, the position limiting hole 71 may be provided on the mounting bracket 2, and the hook may be provided on the control circuit board 1.
The specific number of the buffer structures is not limited, and in this embodiment, the buffer structures have two buffer structures and are respectively disposed at two ends of the mounting bracket 2. This makes the movement of the screen assembly more stable and saves assembly space. As an alternative embodiment, one or three buffer structures may be provided.
In the present embodiment, as shown in fig. 5, the cover body includes an inner cover 81 and a face cover 82, the inner cover 81 is provided with a receiving cavity 811, and the receiving cavity 811 is adapted to receive the control circuit board 1 and the display screen assembly. To hold the chamber 811 and locate inner cup 81, compare and hold the chamber 811 and locate face and cover 82 on, can directly hold the chamber 811 on inner cup 81 integrated into one piece, have and reduce spare part, be convenient for assemble, advantages such as reduce cost. In an alternative embodiment, the receiving chamber 811 may be provided in the face cover 82, and in this case, the receiving chamber 811 is generally provided in a mounting member, and the face cover 82 is provided with a through hole suitable for mounting the mounting member.
The specific forms of the display screen 3 and the cover 82 can be various, in this embodiment, the display screen 3 is a liquid crystal screen, and the panel 4 is a glass panel 4.
The embodiment also provides a cooking appliance, which comprises the cover body structure of the cooking appliance. The cooking utensil can be in various specific forms, and the cooking utensil in the embodiment is an electric cooker. As an alternative embodiment, the electric cooker may be replaced with other cooking appliances such as an electric pressure cooker.
When the panel 4 is pressed by external force, the panel 4 extrudes the display screen 3, and the display screen 3 and the mounting bracket 2 compress the spring 5 together to move towards the control circuit board 1 under the action of the external force, so that the display screen 3 can be prevented from being embossed by the panel 4, meanwhile, the display screen 3 can be prevented from being crushed by the glass panel 4, and the service life of the display screen 3 is prolonged; after the external pressing force on the panel 4 is removed, the display screen 3 and the mounting bracket 2 move in the direction away from the control circuit board 1 under the action of the restoring elastic force of the spring 5 until the clamping hook abuts against the hole wall of the limiting hole 71, and at the moment, the display screen 3 and the mounting bracket 2 reset to the initial state, so that the display effect can be prevented from being influenced by the overlarge gap between the display screen 3 and the panel 4.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (11)
1. The utility model provides a cooking utensil's lid structure, includes the lid, its characterized in that still includes:
The control circuit board (1) is arranged on the cover body;
the display screen assembly comprises a mounting bracket (2) connected with the control circuit board (1) and a display screen (3) mounted on the mounting bracket (2);
the panel (4) is covered outside the display screen (3), and at least the area corresponding to the display screen (3) is a transparent area;
At least one buffer structure comprising a buffer; the buffer piece is arranged between the mounting bracket (2) and the control circuit board (1) and applies a buffer force to the mounting bracket (2) to move towards the direction far away from the control circuit board (1); the display screen assembly has a first state moving towards the control circuit board (1) when pressed by the panel (4) and a second state moving away from the control circuit board (1) under the action of the buffer force.
2. The cover structure of a cooking appliance according to claim 1, wherein the buffer member is an elastic member.
3. cover structure of a cooking appliance according to claim 2, characterized in that the elastic element is a spring (5).
4. The cover structure of a cooking appliance according to claim 3, wherein the damping structure further comprises a guiding structure adapted to guide the movement of the spring (5).
5. the cover structure of a cooking appliance according to claim 4, wherein the guide structure comprises:
The guide post (61) is arranged on one of the mounting bracket (2) and the control circuit board (1) and is positioned in the spring (5);
And the guide hole (62) is arranged on the other one of the mounting bracket (2) and the control circuit board (1) and is suitable for the guide column (61) to pass through in the process that the mounting bracket (2) compresses the spring (5) to move.
6. the cover structure of a cooking appliance according to claim 5, wherein the guide post (61) is chamfered at an end facing the guide hole (62).
7. The cover structure of a cooking appliance according to claim 1, wherein the buffer structure further comprises a limiting structure adapted to limit the movement of the mounting bracket (2) away from the control circuit board (1).
8. the cover structure of a cooking appliance according to claim 7, wherein the stopper structure comprises:
The limiting hole (71) is arranged on one of the mounting bracket (2) and the control circuit board (1);
The clamping hook is arranged on the other one of the mounting bracket (2) and the control circuit board (1), and comprises a handle part (721) extending from the mounting bracket (2) or the control circuit board (1) towards the limiting hole (71), and a hook part (722) arranged on the handle part (721); the hook portion (722) is suitable for penetrating through the limiting hole (71) and is abutted against the hole wall of the limiting hole (71) in the process that the mounting bracket (2) moves far away from the control circuit board (1) so as to prevent the mounting bracket (2) from being separated from the control circuit board (1).
9. the cover structure of a cooking appliance according to any one of claims 1 to 8, wherein the buffer structure has two and is provided at both ends of the mounting bracket (2), respectively.
10. The cover structure of a cooking appliance according to any one of claims 1 to 8, wherein the cover comprises an inner cover (81) and a face cover (82), the inner cover (81) being provided with a receiving cavity (811), the receiving cavity (811) being adapted to receive the control circuit board (1) and the display screen assembly.
11. A cooking appliance comprising a lid structure of the cooking appliance of any one of claims 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821973300.8U CN209733574U (en) | 2018-11-27 | 2018-11-27 | Cooking utensil's lid structure and cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821973300.8U CN209733574U (en) | 2018-11-27 | 2018-11-27 | Cooking utensil's lid structure and cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209733574U true CN209733574U (en) | 2019-12-06 |
Family
ID=68700377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821973300.8U Expired - Fee Related CN209733574U (en) | 2018-11-27 | 2018-11-27 | Cooking utensil's lid structure and cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209733574U (en) |
-
2018
- 2018-11-27 CN CN201821973300.8U patent/CN209733574U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |