CN115831646A - Control device and combined stove - Google Patents

Abstract

The application discloses controlling device and combination kitchen. The operating device comprises a frame body, operating parts, elastic parts and a switch, wherein the operating parts are provided with function keys, the operating parts are movably connected with the frame body so that the function keys can be hidden and exposed out of the frame body, the elastic parts comprise at least two elastic parts which are arranged at intervals along the length direction of the operating parts, the elastic parts are respectively connected with the operating parts and the frame body, the switch is arranged on one of the frame body and the operating parts and used for locking the other of the frame body and the operating parts so as to enable the elastic parts to be deformed and the function keys to be hidden in the frame body and unlocking the other of the frame body and the operating parts so as to enable the elastic parts to be reset and the function keys to be exposed out of the frame body. The operating parts through with the cooperation of elastic component and switch, realize having hidden state and exposing the state for the framework, the elastic component is provided with two at least and interval arrangement for the atress is more balanced when the operating parts moves, avoids appearing the smooth and easy other end of one end activity hindered condition in the length direction of operating parts.

Description

Control device and combined stove

Technical Field

The application relates to the technical field of kitchen appliances, in particular to an operating device and a combined stove.

Background

The combined stove is a combined electric appliance and can comprise a cooking bench and a smoke machine and also can comprise the cooking bench and an oven, generally speaking, the combined stove needs to be provided with an operation device to realize the control of the combined stove, functional keys of the operation device in the related technology are exposed, some functional keys are not commonly used, the difficulty of learning and the difficulty of operation of a user can be increased when the combined stove is in an exposed state, and the functional keys are always in an exposed state and can cause unattractive appearance.

Disclosure of Invention

The present application is directed to solving, at least to some extent, the technical problems in the related art. For this purpose, the present application proposes an actuation device which allows the functional keys to be concealed and exposed.

To achieve the above object, the present application discloses an operating device, including a first operating mechanism, the first operating mechanism including:

a frame body;

the operating piece is provided with a function key and can be movably connected with the frame body so that the function key can be hidden and exposed out of the frame body;

the elastic pieces are arranged at intervals along the length direction of the operating piece and are respectively connected with the operating piece and the frame body; and

the switch is arranged on one of the frame body and the operating piece, and is used for locking the other one of the frame body and the operating piece so as to deform the elastic piece and hide the function key in the frame body, and unlocking the other one of the frame body and the operating piece so as to reset the elastic piece and expose the function key in the frame body.

In some embodiments of the present application, the elastic member is disposed on two opposite sides of the switch along a length direction of the operating member.

In some embodiments of the present application, the elastic members located at opposite sides of the switch are symmetrically distributed around the switch.

In some embodiments of the present application, the switch is provided in a middle of a length direction of one of the frame body and the operation member.

In some embodiments of the present application, the operating member is rotatably connected to the frame;

the elastic component is a torsion spring and comprises a spiral part and a first end and a second end, wherein the first end and the second end are arranged on the spiral part, the first end is connected with the operating part, the second end is connected with the frame body, the frame body is provided with a limiting part, and the limiting part is used for restraining the spiral part.

In some embodiments of the present application, the position-limiting portion is configured to constrain the spiral portion to deform the elastic member in a spiral direction and to restore the elastic member in a reverse spiral direction.

In some embodiments of the present application, the screw part is disengaged from the stopper part when the switch locks the other of the frame body and the operating member; when the switch unlocks the other one of the frame body and the operating piece, the spiral part abuts against the limiting part.

In some embodiments of the present application, one of the frame body and the operation member is provided with a rack gear, and the other is provided with a damper that engages with the rack gear.

In some embodiments of the present application, the rack is disposed at both ends of the frame body in the length direction or at both ends of the operating member in the length direction.

In some embodiments of the present application, the frame or the operating member is integrally formed with the rack.

In some embodiments of the present application, the rack is provided inside the frame.

In some embodiments of the present application, one of the frame body and the operation member is provided with a guide groove, and the other is provided with a guide bar, the guide groove extends along a moving path of the operation member, and the guide bar is embedded in the guide groove to limit a moving degree of the operation member.

In some embodiments of the present application, the switch is configured to switchably lock and unlock the other of the frame and the operator when the operator presses the switch.

In some embodiments of the present application, one of the frame body and the operating member is provided with a rotating shaft, and the other is provided with a clamping jaw, and the rotating shaft is clamped on the clamping jaw so that the operating member can be rotatably arranged.

The application also discloses a combined stove, including the control device of any one of the above-mentioned embodiments.

This application technical scheme is including framework, operating parts, elastic component and switch, the operating parts through with the cooperation of elastic component and switch, realize having hidden state and exposed state for the framework, when the operating parts is in hidden state, the function key on the operating parts is hidden in the framework, the user is invisible, when the operating parts is in exposed state, the function key on the operating parts exposes outside the framework, the user can operate. The elastic component is provided with two at least and interval arrangements for the atress is more balanced when the operating parts moves, avoids appearing the smooth and easy other end of one end activity hindered condition in the length direction of operating parts.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of a combination range in some embodiments (the function keys of the first operating mechanism are in a hidden state);

fig. 2 is a schematic view of a combination range in some embodiments (function keys of a first control mechanism are exposed);

FIG. 3 is a schematic view of a manipulation device according to some embodiments;

FIG. 4 is a schematic view of a first steering mechanism in some embodiments;

FIG. 5 is an enlarged view of FIG. 4 shown in phantom;

FIG. 6 is a schematic view of a first steering mechanism in some embodiments;

fig. 7 is an enlarged view of fig. 6 shown in dotted lines.

The reference numbers illustrate:

an operation control device 1000;

the control device comprises a first control mechanism 1100, a frame body 1110, a rotating shaft 1111, a limiting part 1112, an operating part 1120, a first side surface 1121, a second side surface 1122, a claw 1123, a function key 1124, a lock tongue 1125, an elastic part 1130, a spiral part 1131, a first end 1132, a second end 1133, a switch 1140, a rack 1151, a damper 1152, a guide groove 1161 and a guide rod 1162;

a second control mechanism 1200, function keys 1210, a frame 1300;

and a frame 6000.

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that all directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present application are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In addition, descriptions in this application as to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.

The combination stove is a combined kitchen appliance, for example, the combination stove is a combined appliance integrating the stove function and the oven function. The cooking stove has the functions of comprising a corresponding cooking bench, and can cook food materials with open fire or non-open fire, for example, cooking areas are respectively arranged on the left side and the right side of the combined stove, and are correspondingly provided with electromagnetic addition devices or burners which use combustible gas for combustion. The oven function is to bake the food material by using high temperature in a sealed space, and the high temperature of the oven function can be generated by electric heating or gas combustion. For example, when the stove part adopts open fire to cook food, the oven part can also use gas combustion to heat correspondingly, and when the stove part adopts electromagnetic heating, the oven part can use electric heating correspondingly.

Compared with a single cooker and a single oven, the combined cooker integrates the functions of two electric appliances, so that the function keys on the combined cooker also correspond to the cooker part and the oven part, and the number of the function keys is large. In the related art, the function keys are completely exposed on the outer surface of the combination stove for the user to operate, but the design also brings inconvenience, the more the function keys are, the more difficult the user is to identify, and the learning difficulty is correspondingly improved. Particularly, in the case of fast update iteration of the combination cooker, more and more functions can be implemented, and if the function keys are exposed on the outer surface of the combination cooker, the optimization of the appearance of the combination cooker is not facilitated, and especially conflicts with some products which seek to have a very simple appearance, and in addition, some function keys are not commonly used, which may cause the reduction of the operation efficiency of the user. Therefore, the application discloses an operation and control device, which has a hidden state and an exposed state, and can be switched to the exposed state when a user needs to use a corresponding function, and can be switched to the hidden state when the user does not need to use the corresponding function.

The control device disclosed in the present application can be applied to the above mentioned combination oven, and can also be applied to other electric appliances, such as a dishwasher, a washing machine, a steaming and baking all-in-one machine, etc., which are not repeated herein, and the following description will be given by applying the control device to the combination oven.

Referring to fig. 1 to 4 and fig. 6, in some embodiments, the control device 1000 includes a first control mechanism 1100, and the first control mechanism 1100 includes a frame 1110, an operating member 1120, an elastic member 1130 and a switch 1140.

The frame 1110 is a framework for mounting the operation element 1120, the elastic element 1130, and the switch 1140, and plays a role of supporting the operation element 1120, the elastic element 1130, and the switch 1140. The frame body 1110 may be made of various materials, for example, the frame body 1110 may be made of plastic and integrally formed, and the frame body 1110 may be made by bending a sheet metal part, welding, or the like. Generally, in order to maintain high strength of the frame body 1110, the frame body 1110 is prepared by using a sheet metal member. The frame body 1110 has a closed ring structure, and the operating element 1120, the elastic element 1130, and the switch 1140 can be mounted on the frame body 1110 and located in the space surrounded by the frame body 1110.

The operation member 1120 is configured to be movably connected with the frame body 1110, wherein the movable connection is that the operation member 1120 is movable relative to the frame body 1110, when the control device 1000 is installed on the rack 6000 of the combination stove, the frame body 1110 is relatively immovable, and the operation member 1120 is connected to the frame body 1110 without influencing the state of the frame body 1110 when the operation member is movable. The operation element 1120 is movably disposed so that the function keys 1124 are hidden in the frame body 1110 and exposed out of the frame body 1110, when a user needs to use a corresponding function, the operation element 1120 can be controlled to move so that the function keys 1124 are exposed, and when the user does not need to use the corresponding function, the operation element 1120 can be controlled to move so that the function keys 1124 are hidden but not visible to the user. The function keys 1124 are keys for implementing corresponding functions of the combination stove, the function keys 1124 may be in a variety of forms, such as a button type, a touch type, a rotation type, and the like, and can be selected according to actual conditions, and the operating member 1120 is provided with the function keys 1124, so that a user can operate the product.

It will be appreciated that there are a variety of moveable connections between the operating member 1120 and the frame 1110.

For example, the operation element 1120 and the frame body 1110 can linearly reciprocate, when a user needs to use a corresponding function, the operation element 1120 is linearly moved out of the frame body 1110, and at this time, the function key 1124 on the upper surface of the operation element 1120 is exposed out of the frame body 1110, so that the user can operate the function key. When the user does not need to use the corresponding function, the operation element 1120 is moved into the frame body 1110, the function key 1124 on the upper surface of the operation element 1120 is hidden in the frame body 1110 and is invisible to the user, and the appearance of the combination cooker is not affected, and the front surface of the operation element 1120 is exposed out of the frame body 1110 to form a part of the appearance of the combination cooker.

The operation element 1120 and the frame body 1110 may be rotatably connected, and when a user needs to use a corresponding function, the operation element 1120 is rotatably moved out of the frame body 1110, so that the function keys 1124 are exposed out of the frame body 1110, and the user can operate the function keys. When the user does not need to use the corresponding function, the operation member 1120 is moved into the frame body 1110 in a rotating manner, so that the function keys 1124 are hidden in the frame body 1110, and thus, the user cannot see the function keys. For example, the operation element 1120 has a first side surface 1121 and a second side surface 1122, a certain angle is formed between the first side surface 1121 and the second side surface 1122, the function key 1124 is disposed on the second side surface 1122, when the function key 1124 needs to be hidden, the operation element 1120 is rotated until the second side surface 1122 moves into the frame 1110, and the first side surface 1121 is substantially vertical to form a part outside the combination stove; when the function key 1124 needs to be exposed, the user can operate the function key 1124 by rotating the operating member 1120 until the second side 1122 is moved out of the frame 1110 to be in a substantially horizontal state and the first side 1121 is in a substantially inclined state.

Of course, the movable connection between the operating member 1120 and the frame body 1110 is not limited to the two examples mentioned above, as long as the state change between the operating member 1120 and the frame body 1110 can be realized.

To facilitate the movement of the operating member 1120 and enhance the user experience, the movement of the operating member 1120 is achieved by cooperating the elastic member 1130 and the switch 1140. The elastic member 1130 is connected to the operating member 1120 and the frame body 1110 to provide a force for the movement of the operating member 1120. The elastic member 1130 may have a spiral portion 1131, a first end 1132 and a second end 1133, where the first end 1132 and the second end 1133 are respectively disposed on the spiral portion 1131, where the first end 1132 is connected to the operating member 1120, and the second end 1133 is connected to the frame 1110, for example, the operating member 1120 and the frame 1110 are respectively provided with a bayonet structure, the first end 1132 is inserted into the bayonet structure of the operating member 1120 and fixed, and the second end 1133 is inserted into the bayonet structure of the frame 1110 and fixed.

The switch 1140 is a mechanism that can perform locking and unlocking, and the switch 1140 is provided in one of the frame body 1110 and the operation member 1120 and is configured to be lockable and unlockable to the other.

For example, the switch 1140 is fixed to the frame 1110, so as to lock and unlock the operating element 1120, when the switch 1140 is unlocked, the operating element 1120 is moved out of the frame 1110 under the action of the elastic element 1130, so that the function keys 1124 are exposed, and when the function keys 1124 need to be hidden, the operating element 1120 is moved into the frame 1110 until the operating element 1120 is locked by the switch 1140.

Alternatively, the switch 1140 is fixed to the operating element 1120, so that the frame body 1110 can be locked and unlocked, when the switch 1140 is unlocked, the operating element 1120 moves out of the frame body 1110 under the action of the elastic element 1130, so that the function keys 1124 are exposed, in the process, the switch 1140 synchronously moves out of the frame body 1110 along with the operating element 1120, when the function keys 1124 need to be hidden, the operating element 1120 moves into the frame body 1110, and the operating element 1120 drives the switch 1140 to synchronously move into the frame body 1110 until the switch 1140 touches the frame body 1110 to lock the frame body 1110.

Hereinafter, the switch 1140 is provided in the frame body 1110 to lock and unlock the operation member 1120.

When the function key 1124 needs to be hidden in the frame 1110, the user pushes the operating element 1120 to move into the frame 1110 so that the function key 1124 is hidden in the frame 1110, the switch 1140 locks the operating element 1120, and the elastic element 1130 is deformed, that is, the elastic element 1130 has a force applied to the operating element 1120, but the elastic element 1130 cannot push the operating element 1120 to move due to the locking action of the switch 1140.

When the function key 1124 needs to be switched from being hidden in the frame body 1110 to being exposed out of the frame body 1110, the switch 1140 unlocks the operating element 1120, the elastic element 1130 is reset due to no locking action of the switch 1140, and the second end 1133 of the elastic element 1130 is fixed with the frame body 1110, so that the first end 1132 of the elastic element 1130 pushes the operating element 1120 to move, the operating element 1120 moves out of the frame body 1110, and the function key 1124 is exposed out of the frame body 1110.

That is, through the mutual cooperation between the elastic member 1130 and the switch 1140, when the function key 1124 needs to be switched to be exposed out of the frame body 1110, the switch 1140 is only required to be controlled to unlock the operating member 1120, and then the operating member 1120 moves under the action of the elastic member 1130 without the user continuously applying force on the operating member 1120, which is more convenient and faster. When the function key 1124 needs to be hidden in the frame 1110, the user only needs to push the operation element 1120 to move towards the frame 1110 until the operation element is locked by the switch 1140. It can be understood that when the function key 1124 is hidden in the frame 1110, the elastic element 1130 is deformed in a compressed state or a stretched state, and accordingly, when the function key 1124 is exposed in the frame 1110, the elastic element 1130 is reset in a self-compressed state or a self-stretched state.

As can be seen from the above, the elastic member 1130 acts on the operating element 1120, so that the function key 1124 can be switched from the hidden state to the exposed state, and in order to make the movement stress of the operating element 1120 more uniform, and prevent the operating element 1120 from moving smoothly at one end and being blocked at the other end in the length direction (the length direction referred to herein is the transverse direction of the product, such as the left-right direction in fig. 1), the number of the elastic members 1130 is at least two, for example, two elastic members 1130 are taken as an example, the two elastic members 1130 are arranged at intervals along the length direction of the operating element 1120, so that the stress of the operating element 1120 is more uniform, and the operating element is particularly suitable for the case when the operating element 1120 has a certain length, and after the elastic members 1130 are used for a long time, the arrangement of the two elastic members 1130 can further ensure that the movement of the operating element 1120 is not blocked.

The scheme of the above embodiment includes a frame body 1110, an operating element 1120, an elastic element 1130, and a switch 1140, where the operating element 1120 is configured to be in a hidden state and an exposed state with respect to the frame body 1110 through cooperation with the elastic element 1130 and the switch 1140, when the operating element 1120 is in the hidden state, a function key 1124 on the operating element 1120 is hidden in the frame body 1110, and is invisible to a user, so that the appearance of the combination stove is not affected, and when the operating element 1120 is in the exposed state, the function key 1124 on the operating element 1120 is exposed outside the frame body 1110, so that the user can operate the combination stove. The elastic member 1130 is provided with at least two elastic members arranged at intervals, so that the stress is more balanced when the operation member 1120 moves, and the situation that one end of the operation member moves smoothly and the other end of the operation member moves in the length direction is avoided.

Optionally, when the switch 1140 locks the operating element 1120, the elastic member 1130 may generate a force on the operating element 1120, that is, the operating element 1120 has a tendency to move away from the frame body 1110 to expose the function key 1124, so that a gap is easily generated between the operating element 1120 and the frame body 1110, in order to avoid the existence of the gap, in some embodiments, as shown in fig. 6, the switch 1140 is provided with the elastic member 1130 on both sides along the length direction of the operating element 1120, for example, the switch 1140 is provided at a position substantially in the middle of the length direction of the operating element 1120, one elastic member 1130 is provided on one side of the switch 1140, and one elastic member 1130 is also provided on the other side of the switch 1140, when the switch 1140 locks the operating element 1120, the force applied to the operating element 1120 by the switch 1140 is directed into the combination stove, and the force applied to the operating element 1120 by the elastic member 1130 is directed out of the combination stove, and the forces applied by the two elastic members 1130 and the switch 1140 are offset to maintain the balance of the operating element 1120, and the elastic member 1130 is distributed on both sides of the switch 1140, so that the force applied by the elastic member 1130 is concentrated on one side of the switch 1140, so as to cause the operating element 1140, the operating element 1120 and the gap is prevented from being generated between the operating element 1120 and the gap between the operating element 1120.

Optionally, as shown in fig. 6, in some embodiments, in order to make the force applied on the operating element 1120 more uniform, along the length direction of the operating element 1120, the elastic member 1130 disposed on one side of the switch 1140 is symmetrically arranged with the elastic member 1130 disposed on the other side of the switch 1140, for example, one elastic member 1130 is disposed on one side of the switch 1140, and the distance from the switch 1140 is L1, and one elastic member 1130 is disposed on the other side of the switch 1140, and the distance from the switch 1140 is L2, where L1 is equal to L2. Alternatively, two spaced elastic members 1130 are disposed on one side of the switch 1140 and spaced from the switch 1140 by L1 and L3, respectively, and two spaced elastic members 1130 are disposed on the other side of the switch 1140 and spaced from the switch 1140 by L2 and L4, respectively, where L1 is equal to L2 and L3 is equal to L4. That is, the number of the elastic members 1130 positioned at one side of the switch 1140 and the number of the elastic members 1130 positioned at the other side of the switch 1140 are the same. In addition, the symmetrical distribution of the elastic member 1130 on both sides of the switch 1140 may also be a symmetrical distribution of the posture of the elastic member 1130, for example, the first ends 1132 of the two springs are close to the switch 1140, and the second ends 1133 are far from the switch 1140.

By symmetrically distributing the elastic members 1130 with respect to the switches 1140, the elastic force of the elastic members 1130 on the operating member 1120 is symmetrically distributed, and particularly for some switches 1140, the symmetrically distributed elastic force prevents the operating member 1120 from being in a state of being tilted to one side with respect to the switches 1140, so that the locking effect of the switches 1140 is better. Particularly, when the switch 1140 is disposed in the middle, the operation of the operation element 1120 is more stable, and the operation element 1120 is tightly engaged with the frame 1110 in the locked state, thereby improving the quality of the product.

Optionally, in some embodiments, the number of the elastic members 1130 is even, for example, the number of the elastic members 1130 is two, four, six, etc., by using an even number of the elastic members 1130, it is more beneficial to arrange the elastic members 1130 at intervals to apply more uniform force to the operating member 1120, and by using an even number of the elastic members 1130, the arrangement of the switch 1140 is also easier, and the local force of the operating member 1120 is prevented from being non-uniform.

Referring to fig. 4 and 5, in some embodiments, the operating member 1120 is configured to be rotatably connected to the frame body 1110, that is, the function key 1124 is hidden in the frame body 1110 and exposed out of the frame body 1110 by the rotating operation of the operating member 1120.

For example, one of the frame body 1110 and the operating member 1120 is provided with a rotation shaft 1111, and the other is provided with a pawl 1123, the pawl 1123 is provided with a slot extending in an arc and an opening communicating with the slot, and the rotation shaft 1111 is engaged with the slot through the opening, thereby achieving the mutual connection with the pawl 1123 and enabling the relative rotation between the pawl 1123 and the rotation shaft 1111. For example, the frame body 1110 is provided with a rotating shaft 1111, the rotating shafts 1111 are disposed at two ends of the length direction of the frame body 1110, the axial direction of the rotating shaft 1111 is the same as the length direction of the frame body 1110, the operating member 1120 has a three-diamond pillar structure as a whole, the operating member 1120 includes two side surfaces, namely a first side surface 1121 and a second side surface 1122, a certain angle is formed between the first side surface 1121 and the second side surface 1122, the function key 1124 is disposed on the second side surface 1122, a clamping jaw 1123 corresponding to the rotating shaft 1111 is disposed at the bottom of the first side surface 1121, the operating member 1120 is clamped on the rotating shaft 1111 through the clamping jaw 1123, and when the operating member 1120 is driven by the elastic member 1130, the clamping jaw 1123 rotates relative to the rotating shaft 1111, so that the operating member 1120 rotates relative to the frame body 1110. Through the arrangement of the clamping claw 1123 and the rotating shaft 1111, the operation piece 1120 and the frame body 1110 can be assembled easily, and the clamping claw 1123 and the rotating shaft 1111 can be embedded into each other only by being aligned, so that the operation piece is convenient and fast.

When the function keys 1124 need to be exposed, the elastic member 1130 drives the operation member 1120 to rotate by a certain angle so that the second side surface 1122 is exposed in a substantially parallel state, and when the function keys 1124 need to be hidden, a user pushes the operation member 1120 to rotate by a certain angle so that the second side surface 1122 is moved into the frame body 1110 so that the first side surface 1121 is in a vertical state, and the space occupied in the frame body 1110 can be reduced by the rotatable arrangement of the operation member 1120.

It should be understood that the rotatable connection between the operating member 1120 and the frame body 1110 is not limited to the engagement between the rotating shaft 1111 and the pawl 1123, but may be the engagement between the rotating shaft 1111 and the bearing, and the like, and may be selected according to actual circumstances.

Optionally, as shown in fig. 6, the elastic member 1130 is configured as follows, the elastic member 1130 is a torsion spring, and includes a spiral portion 1131, a first end 1132 and a second end 1133, the spiral portion 1131 is in a spiral winding shape, and the first end 1132 and the second end 1133 extend from the spiral portion 1131 by a certain length, that is, the first end 1132 and the second end 1133 need to gradually approach to each other around a central axis of the spiral portion 1131 to deform the spiral portion 1131 to form an elastic force, for example, the operating member 1120 is connected to the first end 1132, and the frame body 1110 is connected to the second end 1133, when the function key 1124 needs to be switched to a state hidden in the frame 1110, a user can push the operating member 1120 to rotate until the operating member 1120 and the switch 1140 are locked, in this process, the first end 1132 and the second end 1133 gradually approach to each other to form an elastic force, so as to generate a force on the operating member 1120, when the function key 1124 needs to be switched to a state exposed to the frame 1110, the switch 1140 is unlocked, the operating member 1120, the operating member 1131 is reset, and the spiral portion 1131 gradually moves away from the function key 1124 under the action, so that the operating member 1120 is exposed, and the operating member is exposed.

In the elastic member 1130 of the torsion spring structure, since the first end 1132 and the second end 1133 are fixed correspondingly, the spiral portion 1131 may be fixed or not fixed, when the spiral portion 1131 is not fixed, when the operating element 1120 moves, the spiral portion 1131 is not prone to generate noise by friction, but when the spiral portion 1131 is not fixed, when the first end 1132 and the second end 1133 approach to each other or separate from each other, the elastic member 1130 is prone to bounce under the action of a force, and particularly, in the case that the first end 1132 and the second end 1133 are not fixed firmly, the entire elastic member 1130 is prone to bounce, so that by providing the limiting portion, the limiting portion realizes the constraint of the spiral portion 1131, and when the elastic member 1130 is deformed and reset, the elastic member 1130 can be prevented from bouncing, so that the installation of the elastic member 1130 is more stable and reliable.

Optionally, in some embodiments, the first end 1132 and the second end 1133 of the elastic member 1130 need to be gradually closed around the central axis of the spiral portion 1131 to deform the spiral portion 1131 to form an elastic force, the first end 1132 and the second end 1133 may be gradually closed along the spiral direction of the spiral portion 1131, or the first end 1132 and the second end 1133 may be gradually closed along the reverse spiral direction of the spiral portion 1131, both of which may cause the elastic member 1130 to generate a force on the operation member 1120, and approach along the reverse spiral direction relative to the first end 1132 and the second end 1133, and the approach of the first end 1132 and the second end 1133 along the spiral direction further strengthens the spiral degree of the spiral portion 1131, because the function key 1124 is in a hidden state most of time, that is, the elastic member 1130 is in a deformed state most of time, which does not easily cause metal fatigue to the spiral portion 1131. Since the spiral portion 1131 is relatively free with respect to the first end 1132 and the second end 1133, the spiral portion 1131 is ensured to be deformed along the spiral direction by the arrangement of the limiting portion, and is prevented from being deformed along the reverse spiral direction due to the jumping of the elastic member 1130.

Optionally, in some embodiments, in order to avoid friction between the spiral portion 1131 and the limiting portion during the movement of the operating element 1120, the spiral portion 1131 is configured to disengage the spiral portion 1131 from the limiting portion by a certain distance when the switch 1140 locks the operating element 1120, and the spiral portion 1131 abuts against the limiting portion so as to be restrained by the limiting portion when the switch 1140 unlocks the operating element 1120. Specifically, when the function key 1124 is exposed out of the frame body 1110, the operating element 1120 moves out of the frame body 1110 correspondingly, the elastic element 1130 is in a reset state at this time, so that the spiral portion 1131 abuts against the limiting portion, and when the operating element 1120 is controlled to move into the frame body 1110, so that the function key 1124 is hidden in the frame body 1110, in the process, due to the constraint effect of the limiting portion, the elastic element 1130 is deformed along the spiral direction and is separated from the limiting portion, so that the generation of friction noise is avoided, and when the control switch 1140 unlocks the operating element 1120, so that the operating element 1120 moves out of the frame body 1110, so that the function key 1124 is exposed out of the post body of the frame body 1110, the elastic element 1130 resets along the reverse spiral direction, and gradually abuts against the limiting portion and is constrained by the limiting portion.

Referring to fig. 6 and 7, in some embodiments, the operating element 1120 moves out of the frame body 1110 under the action of the elastic element 1130 to make the function key 1124 exposed out of the frame body 1110, the elastic potential energy of the elastic element 1130 is released instantaneously, so that the operating element 1120 can pop out of the frame body 1110 quickly, and even collide with the frame body 1110 to make a sound, in order to solve this problem, by providing a buffer device between the frame body 1110 and the operating element 1120, that is, one of the frame body 1110 and the operating element 1120 is provided with the rack 1151, and the other one is provided with the damper 1152 engaged with the rack 1151, and when the operating element 1120 moves out of the frame body 1110 under the action of the elastic element 1130, the rack 1151 and the damper 1152 interact, so that the operating element 1120 slowly moves out of the frame body 1110, and the operating element 1120 is prevented from popping out quickly to make a noise.

The rack 1151 may be provided to either one of the frame body 1110 and the operating member 1120, and the corresponding damper 1152 may be provided to the other one of the frame body 1110 and the operating member 1120.

For example, the operating member 1120 is provided with racks 1151 at two ends in the length direction, and correspondingly, dampers 1152 are provided at two ends in the length direction of the frame 1110, when the operating member 1120 moves out of the frame 1110, the racks 1151 follow the movement of the operating member 1120, the dampers 1152 are relatively positioned on the frame 1110, and the racks 1151 and the dampers 1152 cooperate to buffer the operating member 1120.

For another example, dampers 1152 are disposed at two ends of the operating member 1120 in the length direction, and correspondingly, racks 1151 are disposed at two ends of the frame 1110 in the length direction, when the operating member 1120 moves out of the frame 1110, the dampers 1152 move along with the movement of the operating member 1120, the racks 1151 are positioned on the frame 1110, and the racks 1151 and the dampers 1152 cooperate to buffer the operating member 1120.

Regardless of the positions of the rack 1151 and the damper 1152, the rack 1151 and the damper 1152 are respectively disposed at both ends of the operating member 1120 and the frame body 1110 in the length direction, so that the damping effect of the operating member 1120 in the length direction is uniform, and the operating member 1120 is in a uniform state when moving out of the frame body 1110 under the action of the elastic member 1130.

In addition, when the rack 1151 is disposed on the frame body 1110 or the operating member 1120, the rack 1151 is integrally formed with the frame body 1110 or the operating member 1120, so that the difficulty of separately disposing the rack 1151 on the frame body 1110 or the operating member 1120 can be reduced, and the overall structural strength is higher.

Alternatively, as shown in fig. 6 and 7, in some embodiments, the rack 1151 is disposed on the frame 1110 and on the inner side of the frame 1110, such that the rack 1151 is not visible to the user at both ends of the operating member 1120 in the length direction when the operating member 1120 is moved out of the frame 1110, thereby hiding the rack 1151. It will be appreciated that, since the damper 1152 needs to cooperate with the rack 1151 to achieve buffering, the damper 1152 needs to maintain contact with the rack 1151, and the rack 1151 is disposed on the inner side of the frame 1110, that is, when the operating member 1120 moves out of the frame 1110, the damper 1152 needs to contact with the rack 1151 on the inner side of the frame 1110, that is, the damper 1152 is hidden in the frame 1110, so as to avoid the exposure of the damper 1152 and the rack 1151, and optimize the appearance structure of the product.

In some embodiments, in order to avoid the operation element 1120 from being moved out of the frame 1110 to an excessive extent, i.e., to limit the extent of movement of the operation element 1120 relative to the frame 1110, as shown in fig. 6 and 7, a guide groove 1161 is provided on one of the frame 1110 and the operation element 1120, a guide rod 1162 is provided on the other of the frame 1110 and the operation element 1120, the guide rod 1162 is inserted into the guide groove 1161, and when the operation element 1120 is moved out of the frame 1110, the guide rod 1162 moves in the guide groove 1161 until the ends of the guide rod 1162 and the guide groove 1161 collide with each other, so that the continued movement of the operation element 1120 is limited.

For example, the frame body 1110 is provided with guide grooves 1161 at both ends in the longitudinal direction, and the guide grooves 1161 are provided inside the frame body 1110 so as not to be visible to a user. The extending direction of the guide groove 1161 matches with the moving form of the operating member 1120, and when the operating member 1120 moves linearly back and forth relative to the frame body 1110, the guide groove 1161 is correspondingly linear along the moving path of the operating member 1120; when the operation member 1120 is rotatably movable relative to the frame body 1110, the guide is correspondingly arc-shaped along the moving path of the operation member 1120.

Optionally, to simplify the switching operation of the switch 1140, in some embodiments, the switch 1140 is configured to switchably lock and unlock the operator 1120 when the operator 1120 presses the switch 1140.

It will be appreciated that the switchable locking and unlocking operator 1120 herein is such that when the switch 1140 is pressed to effect a locking action, and when pressed again to effect an unlocking action, and so on. For example, the operating member 1120 is provided with a latch 1125, when the operating member 1120 is moved into the frame 1110, the latch 1125 is aligned with the switch 1140 and the switch 1140 is pressed, the switch 1140 can lock the latch 1125, when the operating member 1120 is pressed towards the frame 1110, the latch 1125 presses the switch 1140 again, the switch 1140 can unlock the latch 1125, and the operating member 1120 can be moved out of the frame 1110 under the action of the elastic member 1130. Such a switch 1140 is also known to those skilled in the art as "rebounder" or "beetle rebounder", and may be selected from switches 1140 of suitable specifications currently available on the market. If the switch 1140 is disposed on the operating member 1120, the latch 1125 is disposed on the frame 1110.

Thus, when a user needs to use the function key 1124, the user only needs to press the operating element 1120 (the first side surface 1121) to unlock the operating element 1120 through the switch 1140, and the operating element 1120 can pop up under the action of the elastic element 1130, and when the user does not need to use the function key 1124, the user controls the operating element 1120 to move towards the frame 1110 until the lock tongue 1125 abuts against the switch 1140, so that locking can be achieved, and the operation is convenient and fast.

The application also discloses a combined stove, which comprises the control device 1000 of any one of the above embodiments.

Optionally, the operating device 1000 includes a frame 1300, a first operating mechanism 1100 and a second operating mechanism 1200, the first operating mechanism 1100 and the second operating mechanism 1200 are mounted on the frame 1300, the frame 1300 is connected to the rack 6000 of the combination stove, the first operating mechanism 1100 is the first operating mechanism 1100 of any of the above embodiments, the second operating mechanism 1200 is also provided with a function key 1210, the second operating mechanism 1200 is located above the first operating mechanism 1100, and the function key 1210 of the second operating mechanism 1200 is exposed on the surface of the product, so that a common or simple function key 1124 can be set to the second operating mechanism 1200, which is more convenient for the user to use.

The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications and equivalents of the subject matter of the present application, which is conceived to be equivalent to the above description and the accompanying drawings, or to be directly/indirectly applied to other related arts, are intended to be included within the scope of the present application.

Claims (15)

1. An operating device, comprising a first operating mechanism, the first operating mechanism comprising:

a frame body;

the operating piece is provided with a function key and can be movably connected with the frame body so that the function key can be hidden and exposed out of the frame body;

the elastic pieces are arranged at intervals along the length direction of the operating piece and are respectively connected with the operating piece and the frame body; and

the switch is arranged on one of the frame body and the operating piece, and is used for locking the other one of the frame body and the operating piece so as to deform the elastic piece and hide the function key in the frame body, and unlocking the other one of the frame body and the operating piece so as to reset the elastic piece and expose the function key in the frame body.

2. The manipulating device according to claim 1, wherein the elastic member is provided at opposite sides of the switch along a length direction of the operating member.

3. The manipulating device according to claim 2, wherein the elastic members at opposite sides of the switch are symmetrically arranged about the switch.

4. The manipulating device according to claim 2, wherein the switch is provided in a middle of a longitudinal direction of one of the frame and the operating member.

5. The manipulating device according to claim 1, wherein the manipulating member is rotatably coupled to the frame;

the elastic component is a torsion spring and comprises a spiral part and a first end and a second end, wherein the first end and the second end are arranged on the spiral part, the first end is connected with the operating part, the second end is connected with the frame body, the frame body is provided with a limiting part, and the limiting part is used for restraining the spiral part.

6. The manipulating device according to claim 5, wherein the position-limiting portion is configured to constrain the spiral portion to deform the elastic member in a spiral direction and to restore the elastic member in a reverse spiral direction.

7. The manipulating device according to claim 6, wherein the screw portion is disengaged from the stopper portion when the switch locks the other of the frame body and the operating member; when the switch unlocks the other one of the frame body and the operating piece, the spiral part abuts against the limiting part.

8. The manipulating device according to claim 1, wherein one of the frame and the operating member is provided with a rack gear, and the other is provided with a damper engaged with the rack gear.

9. The manipulating device according to claim 8, wherein the rack is provided at both ends in a length direction of the frame or both ends in a length direction of the operating member.

10. The manipulating device according to claim 8, wherein the frame or the manipulating member is integrally formed with the rack.

11. The manipulating device according to claim 8, wherein the rack is provided inside the frame.

12. The manipulating device according to claim 1, wherein one of the frame and the operation member is provided with a guide groove extending along a moving path of the operation member, and the other is provided with a guide bar embedded in the guide groove to limit a moving degree of the operation member.

13. The manipulation device of claim 1, wherein the switch is configured to switchably lock and unlock the other of the frame and the manipulation member when the manipulation member presses the switch.

14. The manipulating device according to claim 1, wherein one of the frame and the manipulating member is provided with a rotating shaft, and the other one of the frame and the manipulating member is provided with a pawl, and the rotating shaft is engaged with the pawl to rotatably set the manipulating member.

15. A composite range, characterized in that it comprises a manipulation device according to any one of claims 1 to 14.

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