CN110037541B - Water box guide structure of steam cooking appliance and steam cooking appliance - Google Patents
Water box guide structure of steam cooking appliance and steam cooking appliance Download PDFInfo
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- CN110037541B CN110037541B CN201910284283.XA CN201910284283A CN110037541B CN 110037541 B CN110037541 B CN 110037541B CN 201910284283 A CN201910284283 A CN 201910284283A CN 110037541 B CN110037541 B CN 110037541B
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- guide
- water box
- cooking appliance
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- steam cooking
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/14—Cooking-vessels for use in hotels, restaurants, or canteens
- A47J27/16—Cooking-vessels for use in hotels, restaurants, or canteens heated by steam
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention discloses a water box guide structure of a steam cooking appliance and the steam cooking appliance, wherein the water box guide structure of a steam oven comprises: mounting a bracket; the water box is movably arranged on the mounting bracket between a locking position and an unlocking position; the unlocking mechanism is movably arranged on the mounting bracket; the water box comprises a mounting support, a water box body, a guide mechanism and a guide elastic piece, wherein the guide piece is arranged on one of the mounting support and the water box body, the guide elastic piece is movably arranged on the other one of the mounting support and the water box body and is suitable for sliding around the guide piece, when the water box is in a locking position, the water box is abutted against the unlocking mechanism so that the unlocking mechanism has a force for driving the water box body to an unlocking position, and the guide elastic piece is stopped at the guide piece. According to the water box guide structure of the steam cooking appliance, the elastic deformation of the guide elastic piece is utilized to provide power beneficial to the movement direction for the guide elastic piece, so that the water box can be ensured to better move along the preset movement track.
Description
Technical Field
The invention relates to the technical field of steam cooking appliances, in particular to a water box guide structure of a steam cooking appliance and a steam cooking appliance with the water box guide structure of the steam cooking appliance.
Background
In a steam oven or a steam oven in the related art, the water box has three taking and placing modes, namely a manual mode, an electric mode and a pressing automatic mode, the pressing automatic mode integrates the advantages of the manual mode and the electric mode, and the water box can be automatically ejected without electricity. However, the pressing automatic mode is that the clamp spring is in a natural state, so that the clamp spring is often clamped on the motion track and does not move along the motion track direction, and the water box cannot be ejected.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a water box guide structure of a steam cooking appliance, which can provide power beneficial to the movement direction and enables a water box to better travel along a required movement track.
The invention also provides a steam cooking appliance with the water box guide structure of the steam cooking appliance.
A water box guide structure of a steam cooking appliance according to an embodiment of a first aspect of the present invention includes: mounting a bracket; the water box is movably arranged on the mounting bracket between a locking position and an unlocking position; the unlocking mechanism is movably arranged on the mounting bracket; guiding mechanism, guiding mechanism includes guide and direction elastic component, the guide is located the installing support with on one of the water box, direction elastic component movably locates the installing support with on another in the water box and be suitable for around the guide slides, wherein, the water box is in during the locking position, the water box with release mechanism offsets so that release mechanism has with the water box drives to the power of release position, direction elastic component backstop in the guide.
According to the water box guide structure of the steam cooking appliance, the elastic deformation of the guide elastic piece is utilized to provide power beneficial to the movement direction for the guide elastic piece, so that the clamping stagnation of the guide elastic piece in the sliding process can be effectively avoided, and the water box can better move along the preset movement track.
In addition, the water box guiding structure of the steam cooking appliance according to the embodiment of the present invention has the following additional technical features:
according to some embodiments of the present invention, the one of the mounting bracket and the water box is provided with a guide groove opened therein, the guide is provided in the guide groove, and a side surface of the guide is spaced apart from an inner wall surface of the guide groove to define together a slide for guiding the guide elastic member to slide.
Optionally, the mounting bracket with in the water box another be equipped with the installation department, the first end of direction elastic component with installation department normal running fit and second end be suitable for with slide sliding fit.
Optionally, the mounting bracket and the other of the water box are provided with a movable cavity, and the inner wall of the movable cavity is provided with the mounting part.
Optionally, a boss is provided at a position adjacent to the mounting portion, and the guiding elastic member slides around the guiding member under the combined action of the slideway and the boss.
In some embodiments of the invention, the slide way comprises a first guide section, a stop section and a second guide section which are sequentially connected end to end, an outer end of the first guide section is connected with an outer end of the second guide section to form an opening of the guide groove, and a second end of the guide elastic piece is stopped at the stop section when the water box is at the locking position.
Further, a portion of the guide member located at the cut-off section forms a V-shaped groove open to a first end of the guide elastic member, and a second end of the guide elastic member fits in the V-shaped groove when the water bucket is in the lock position.
Optionally, the inner end of the first guide section further extends inwards to form a first leakage section, and the inner end of the first leakage section is located at the inner side of the stopping section.
Further, a projection of the first leakage section in a direction perpendicular to the moving direction of the water box is located within a projection of the cut-off section in a direction perpendicular to the moving direction of the water box.
Optionally, the inner end of the second guide section further extends inwards to form a second leakage section, and the inner end of the second leakage section is located at the inner side of the stopping section.
Further, the projection of the second leakage section in the direction perpendicular to the moving direction of the water box is positioned outside the projection of the cut-off section in the direction perpendicular to the moving direction of the water box.
In some embodiments of the present invention, the opening of the guide groove is provided with a guide rail extending outwards and communicating with the guide groove.
According to some embodiments of the invention, the unlocking mechanism comprises: the push plate is movably arranged on the mounting bracket and is provided with a thrust part, and the water box is abutted against the thrust part when in the locking position; and one end of the unlocking elastic piece is installed on the mounting bracket, and the other end of the unlocking elastic piece is connected with the push plate.
Further, a guide part and a guide hole are arranged on the mounting bracket, the push plate is movably matched in the guide part, and the thrust part is movably matched in the guide hole.
A steam cooking appliance according to an embodiment of a second aspect of the present invention includes: a water box guide structure of a steam cooking appliance according to an embodiment of a first aspect of the present invention; the mounting bracket is mounted on the machine body.
According to the steam cooking appliance provided by the embodiment of the invention, the water box can better move along the preset movement track by utilizing the water box guide structure of the steam cooking appliance, so that the steam cooking appliance is more convenient to use and longer in service life.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a perspective view of a steam cooking appliance according to an embodiment of the present invention;
fig. 2 is a partial sectional view of a steam cooking appliance according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a steam cooking appliance according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a steam cooking appliance according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of section A circled in FIG. 4;
fig. 6-a is a partial sectional view of a steam cooking appliance according to an embodiment of the present invention;
FIG. 6-b is a schematic view of the structure of FIG. 6-a;
fig. 7-a is a partial sectional view of a steam cooking appliance according to an embodiment of the present invention;
FIG. 7-b is a schematic view of the structure of FIG. 7-a;
fig. 8-a is a partial sectional view of a steam cooking appliance according to an embodiment of the present invention;
FIG. 8-b is a schematic view of the structure of FIG. 8-a;
fig. 9-a is a partial sectional view of a steam cooking appliance according to an embodiment of the present invention;
FIG. 9-b is a schematic view of the structure of FIG. 9-a;
fig. 10-a is a partial sectional view of a steam cooking appliance according to an embodiment of the present invention;
FIG. 10-b is a schematic view of the structure of FIG. 10-a;
fig. 11-a is a partial sectional view of a steam cooking appliance according to an embodiment of the present invention;
FIG. 11-b is a schematic view of the structure of FIG. 11-a;
fig. 12-a is a partial sectional view of a steam cooking appliance according to an embodiment of the present invention;
FIG. 12-b is a schematic view of the structure of FIG. 12-a;
fig. 13-a is a partial sectional view of a steam cooking appliance according to an embodiment of the present invention;
fig. 13-b is a schematic view of the structure of fig. 13-a.
Reference numerals:
a steam cooking appliance 1,
A machine body 10,
The water box 200, a first pressure relief section 201, a second pressure relief section 202, a guide rail 203, a slide way 210, a first guide section 211, a cut-off section 212, a second guide section 213,
An unlocking mechanism 300, a push plate 310, an unlocking elastic piece 320,
A guide member 410, a V-shaped groove 411, and a guide elastic member 420.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The present application is based on the discovery and recognition by the inventors of the following facts and problems:
in a steam oven or a steam oven in the related art, the water box has three taking and placing modes, namely a manual mode, an electric mode and a pressing automatic mode, the pressing automatic mode integrates the advantages of the manual mode and the electric mode, and the water box can be automatically ejected without electricity. However, the pressing automatic mode is that the clamp spring is in a natural state, so that the clamp spring is often clamped on the motion track and does not move along the motion track direction, and the water box cannot be ejected.
Therefore, the invention provides a water box guide structure of a steam cooking appliance, which can enable a guide elastic piece 420 to automatically generate power beneficial to the movement direction by means of the elastic force generated by the deformation of the guide elastic piece 420 in the process of operating a water box 200, so that the guide elastic piece 420 can better move along the movement track, the problem that the water box 200 cannot be popped up due to the clamping of a clamping spring is simply and effectively solved, and the service life of a product is prolonged.
A water box guide structure of a steam cooking appliance according to an embodiment of a first aspect of the embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1 to 13b, a water box guide structure of a steam cooking appliance according to an embodiment of the present invention includes: mounting bracket 100, water box 200, unlocking mechanism 300 and guide mechanism.
Specifically, the water bucket 200 is movably provided to the mounting bracket 100 between a locked position and an unlocked position. The unlocking mechanism 300 is movably provided to the mounting bracket 100. The guide mechanism includes a guide 410 and a guide elastic member 420, the guide 410 is provided on one of the mounting bracket 100 and the water bucket 200, the guide elastic member 420 is movably provided on the other one of the mounting bracket 100 and the water bucket 200, and the guide elastic member 420 is adapted to slide around the guide 410. When the water box 200 is at the locking position, the water box 200 abuts against the unlocking mechanism 300 so that the unlocking mechanism 300 has a force of driving the water box 200 to the unlocking position, and the guide elastic member 420 stops at the guide member 410.
Here, the guide 410 is provided on one of the mounting bracket 100 and the water bucket 200, and the guide elastic member 420 is movably provided on the other one of the mounting bracket 100 and the water bucket 200, which means: the guide 410 may be provided on the mounting bracket 100 and the guide elastic member 420 may be provided on the water box 200, or the guide 410 may be provided on the water box 200 and the guide elastic member 420 may be provided on the mounting bracket 100.
For example, the water bucket 200 is drawably provided to the mounting bracket 100. When the water bucket 200 is not pressed into the mounting bracket 100, the guide elastic member 420 is in a natural state. During the process of pressing the water box 200 into the mounting bracket 100, the guide member 410 on the water box 200 and the mounting bracket 100 cooperate to promote the elastic deformation of the guide elastic member 420, the elastic force generated by the guide elastic member 420 gives the guide elastic member 420 a rotational power relative to the mounting bracket 100, and the power facilitates the movement of the guide elastic member 420 along the guide member 410, thereby effectively avoiding the clamping stagnation of the guide elastic member 420 during the movement.
When it is desired to take out the water bucket 200, the guide elastic member 420 bypasses the guide 410 by pressing the water bucket 200 again; after the pressing is stopped, the water cartridge 200 is pushed outward by the force of the unlocking mechanism 300, and the water cartridge 200 can be taken out of the mounting bracket 100.
According to the water box guide structure of the steam cooking appliance of the embodiment of the invention, the elastic deformation of the guide elastic member 420 is utilized to provide the advancing power for the guide elastic member 420, so that the guide elastic member 420 can be effectively prevented from being stuck in the sliding process, and the water box 200 can be ensured to better advance along the preset movement track.
According to some embodiments of the present invention, as shown in fig. 2 to 13b, the water bucket 200 is provided with an open guide groove in which the guide member 410 is provided, and a side surface of the guide member 410 is spaced apart from an inner wall surface of the guide groove to define the slide 210 guiding the guide elastic member 420 to slide. That is, the chute 210 is disposed around the guide 410 so that the guide elastic member 420 can smoothly enter and exit the chute 210 by its own elastic force.
Alternatively, as shown in fig. 3 to 5, the mounting bracket 100 is provided with a mounting portion 101, a first end of the guiding elastic member 420 is rotatably engaged with the mounting portion 101, and a second end of the guiding elastic member 420 is adapted to be slidably engaged with the slideway 210. For example, the mounting portion 101 may be a hole in which the first end of the guide elastic member 420 is rotatably fitted. In this manner, elastic deformation of the guide elastic member 420 is facilitated.
It is understood that the guide groove may be provided on the mounting bracket 100 and the mounting portion 101 may be provided on the water box 200, and in the description of the present invention, the guide groove is provided on the water box 200 and the mounting portion 101 is provided on the mounting bracket 100 as an example for description, but it should not be construed as limiting the present invention.
Alternatively, as shown in fig. 3 to 5, the mounting bracket 100 is provided with a movable chamber 102, and the inner wall of the movable chamber 102 is provided with a mounting portion 101 so that the guide elastic member 420 can rotate within the movable chamber 102. For example, the rotation angle range of the guide elastic member 420 may be α shown in fig. 3.
Alternatively, as shown in fig. 2 to 5, a boss 103 is provided adjacent to the mounting portion 101, and the guide elastic member 420 slides around the guide 410 under the cooperation of the slide rail 210 and the boss 103. That is, when the water box 200 is pressed in, the boss 103 and the slide 210 elastically deform the guide elastic member 420, so that the guide elastic member 420 is urged to travel along the movement track of the water box 200.
In some embodiments of the present invention, as shown in fig. 5, the slide 210 includes a first guide section 211, a cut-off section 212, and a second guide section 213 connected end to end in sequence, an outer end of the first guide section 211 is connected to an outer end of the second guide section 213 to form an opening of the guide groove, and a second end of the guide elastic member 420 is stopped at the cut-off section 212 when the water cartridge 200 is in the locking position. Thus, when the water cartridge 200 is pressed into the mounting bracket 100, the second end of the guide elastic member 420 slides along the first guide section 211; when the water box 200 is in the locking position, the second end of the guiding elastic piece 420 is stopped against the stopping section 212; when the water bucket 200 is ejected from the mounting bracket 100, the second end of the guide elastic member 420 slides along the second guide section 213, so that the water bucket 200 can smoothly slide regardless of the moving stage of the water bucket 200.
Further, as shown in fig. 5, a portion of the guide member 410 at the stopping section 212 forms a V-shaped groove 411 opened to the first end of the guide elastic member 420, that is, the guide member 410 forms a V-shaped groove 411 opened inward, so that the second end of the guide elastic member 420 is fitted into the V-shaped groove 411 when the water bucket 200 is at the locking position, thereby securing the locking and facilitating smooth entrance and exit of the guide elastic member 420.
In the description of the present invention, the direction "inner" may be understood as a direction opposite to the direction in which the opening of the guide groove faces, and the direction "outer", that is, the direction in which the opening of the guide groove faces, based on the water box 200.
Optionally, as shown in fig. 5, the inner end of the first guide section 211 further extends inward to form a first leakage section 201, and the inner end of the first leakage section 201 is located inside the cut-off section 212. Thus, it is possible to alleviate the impact between the guide elastic member 420 and the chute 210 when the guide elastic member 420 pushes the water bucket 200 with a strong force.
Further, as shown in fig. 5, the projection of the first pressure relief section 201 perpendicular to the moving direction of the water box 200 is located in the projection of the stopping section 212 perpendicular to the moving direction of the water box 200, so that the second end of the guide elastic member 420 can receive the buffering force when entering the V-shaped groove 411.
Optionally, as shown in fig. 5, the inner end of the second guide section 213 further extends inward to form a second leakage section 202, and the inner end of the second leakage section 202 is located inside the stopping section 212. Thus, it is possible to alleviate the impact between the guide elastic member 420 and the chute 210 when the guide elastic member 420 pushes the water bucket 200 with a strong force.
Further, as shown in fig. 5, the projection of the second pressure relief section 202 in the direction perpendicular to the moving direction of the water box 200 is located outside the projection of the stopping section 212 in the direction perpendicular to the moving direction of the water box 200, so that the second end of the guide elastic member 420 can be acted by a buffer force when coming out of the V-shaped groove 411.
In some embodiments of the present invention, as shown in fig. 2-5, the opening of the guide groove is provided with a guide rail 203 extending outward and communicating with the guide groove. Thus, the guide rail 203 can guide the second end of the elastic guide member 420 to smoothly slide before entering the slide 210 and after leaving the slide, so that the second end of the elastic guide member 420 is separated from the slide and matched with the slide along the moving direction of the water box 200, and the water box 200 is more favorably ensured to advance along the preset direction.
According to some embodiments of the present invention, as shown in fig. 1, the unlocking mechanism 300 includes: the push plate 310 and the unlocking elastic member 320. The push plate 310 is movably disposed on the mounting bracket 100, and the push plate 310 has a thrust portion against which the water cartridge 200 abuts when in the locking position. One end of the unlocking elastic member 320 is mounted to the mounting bracket 100, and the other end of the unlocking elastic member 320 is connected to the push plate 310. Thus, when the water box 200 is in the locking position, the thrust part abuts against the water box 200, the push plate 310 elastically deforms the unlocking elastic member 320, and the push plate 310 generates a force for driving the water box 200 to the unlocking position on the water box 200; when the water box 200 is taken out, the water box 200 is released after being pressed, and the water box 200 moves toward the unlocking position under the elastic force of the unlocking elastic member 320 applied by the push plate 310.
Further, the mounting bracket 100 is provided with a guide portion 104 and a guide hole, the push plate 310 is movably fitted in the guide portion 104, and the thrust portion is movably fitted in the guide hole, so that the movement of the water box 200 is smoother and smoother.
A water box guide structure of a steam cooking appliance according to an embodiment of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1 to 13b, a water box guide structure of a steam cooking appliance according to an embodiment of the present invention includes: mounting bracket 100, water box 200, unlocking mechanism 300 and guide mechanism.
Specifically, the water bucket 200 is movably provided in the mounting bracket 100 in the front-rear direction. The unlocking mechanism 300 is movably provided on the top of the mounting bracket 100. The unlocking mechanism 300 includes: the push plate 310 and the unlocking elastic member 320, the push plate 310 being movably provided to the mounting bracket 100, the push plate 310 having a thrust portion against which the rear end of the water cartridge 200 abuts when the water cartridge 200 is in the locking position. One end of the unlocking elastic member 320 is mounted on the catch 105 of the mounting bracket 100, and the other end of the unlocking elastic member 320 is connected to the catch 105 of the push plate 310. The mounting bracket 100 is provided with a guide portion 104 in which the push plate 310 is movably fitted in the front-rear direction and a guide hole in which the thrust portion is movably fitted in the front-rear direction.
The guide mechanism includes a guide member 410 and a guide elastic member 420, the guide member 410 is provided on the water bucket 200, the guide elastic member 420 is configured in a substantially "Z" shape, and a first end of the guide elastic member 420 is rotatably provided in the movable chamber 102 of the mounting bracket 100.
The water bucket 200 is provided with a guide groove opened backward, the guide piece 410 is provided in the guide groove, and a side surface of the guide piece 410 is spaced apart from an inner wall surface of the guide groove to define together the slide 210 guiding the second end of the guide elastic piece 420 to slide. That is, the chute 210 is disposed around the guide 410. The opening of the guide groove is provided with a guide rail 203 which extends backwards and is communicated with the guide groove.
A boss 103 is provided adjacent to a first end of the guide elastic member 420, and the guide elastic member 420 slides around the guide 410 under the cooperation of the slide rail 210 and the boss 103. The slide 210 includes first direction section 211, end section 212 and second direction section 213 of end to end in order, and first direction section 211 is by backward forward and right slope extension, and second direction section 213 is by backward forward and left slope extension, and the rear end of first direction section 211 links to each other with the rear end of second direction section 213 in order to form the opening of guide way, and the second end backstop of water box 200 direction elastic component 420 is in end section 212 when the locking position. A portion of the guide 410 at the cutoff section 212 is formed with a V-shaped groove 411 opened forward.
The front end of the first guide section 211 further extends forward to form a first leakage section 201, the first leakage section 201 is located at the left side of the front end of the first guide section 211, the front end of the first leakage section 201 is located at the front side of the cut-off section 212, and the projection of the first leakage section 201 in the direction perpendicular to the moving direction of the water box 200 is located within the projection of the cut-off section 212 in the direction perpendicular to the moving direction of the water box 200.
The front end of the second guide section 213 further extends forward to form a second leakage section 202, the second leakage section 202 is located at the left side of the stopping section 212, and the projection of the second leakage section 202 in the direction perpendicular to the moving direction of the water box 200 is located outside the projection of the stopping section 212 in the direction perpendicular to the moving direction of the water box 200.
The unlocking elastic member 320 may be a tension spring, and the guiding elastic member 420 may be a snap spring. When the tension spring is pressed into the mounting bracket 100 from the water box 200, the tension spring is in a stretching state, and the push plate 310 provides forward thrust for the water box 200; when the water box 200 is not inserted into the mounting bracket 100, the clip spring is in a natural state.
Specifically, before the water box 200 is not pressed into the mounting bracket 100, the snap spring is in a natural state. In the process that the water box 200 is pressed into the mounting bracket 100, the slide 210 on the water box 200 and the boss 103 on the mounting bracket 100 act together to promote the clamp spring to elastically deform, the generated elastic force gives the clamp spring power rotating along the mounting part 101, and the power is favorable for the clamp spring to move along the slide 210 on the water box 200, so that clamping stagnation of the clamp spring in the moving process is effectively avoided.
When the water box 200 needs to be inserted, the water box 200 is inserted into the mounting bracket 100, the water box 200 is pressed, the moving track of the clamp spring along the slide rail 210 on the water box 200 is (i) to (iii) to (iv), in the process that the clamp spring slides from (ii) to (iii), due to the combined action of the slide rail 210 and the boss 103, the clamp spring is elastically deformed, the generated elastic force enables the clamp spring to move along (iii) to (iv), and the clamp spring enters (i.e. in the first pressure relief section 201) to achieve the effect of buffering the thrust; after the pressing is stopped, the water box 200 is pushed forward by the push plate 310 under the action of the tension spring, the snap spring slides along the fourth to fifth to sixth, and at the sixth position, the water box 200 is limited to the sixth position and is static due to the tension of the tension spring and the limit of the V-shaped groove 411. Thus, the putting-in process of the water box 200 is realized.
When the water box 200 is taken out, the water box 200 is pressed again, and the snap spring enters the second pressure relief section 202 along the sixth to seventh directions under the limitation of the slide way 210, so that the effect of buffering the thrust is achieved; after the pressing is stopped, the snap spring is arranged along the direction of the clamp spring, namely the direction of the clamp spring is phi, the water box 200 is pushed forwards by the push plate 310 under the action of the tension spring, and the water box 200 can be taken out of the mounting bracket 100.
Fig. 6-a and 6-b are schematic structural diagrams of the snap spring in the position ((r)), fig. 7-a and 7-b are schematic structural diagrams of the snap spring in the position ((r)), fig. 8-a and 8-b are schematic structural diagrams of the snap spring in the position ((c)), fig. 9-a and 9-b are schematic structural diagrams of the snap spring in the position ((r)), fig. 10-a and 10-b are schematic structural diagrams of the snap spring in the position ((r)), fig. 11-a and 11-b are schematic structural diagrams of the snap spring in the position ((r)), fig. 12-a and 12-b are schematic structural diagrams of the snap spring in the position ((r)), and fig. 13-a and 13-b are schematic structural diagrams of the snap spring in the position ((r)).
Therefore, under the action of the tension spring, the push plate 310 provides a pushing force to the water box 200, so that the water box 200 comes out of the mounting bracket 100; the bottom of the mounting bracket 100 is provided with a rotatable snap spring, the bottom of the water box 200 is provided with a slide way 210 and a guide rail 203, and when the water box 200 is pressed, the snap spring on the mounting bracket 100 can move along the slide way 210 and the guide rail 203 on the water box 200; the mounting bracket 100 is provided with the boss 103, when the water box 200 is pressed in, the boss 103 and the slide way 210 enable the clamp spring to be elastically deformed to enable the clamp spring to move along the track direction of the water box 200, and the two force release grooves are designed on the slide way 210 of the water box 200, so that the impact between the clamp spring and the slide way 210 on the water box 200 can be relieved when the clamp spring pushes the water box 200 with high force, and the clamp spring is effectively prevented from being clamped with the slide way 210 and not moving along the track direction when the water box 200 is pressed.
According to the water box guide structure of the steam cooking appliance, the clamp spring can automatically generate power beneficial to the movement direction by virtue of the elastic force generated by the deformation of the clamp spring in the process of operating the water box 200, so that the clamp spring can better move along the movement track; the force release groove slows down the deformation of the snap spring caused by manual pressing too hard, so that the problem that the water box 200 cannot pop up due to the clamping of the snap spring is simply and effectively solved, and the service life of the product is prolonged.
A steam cooking appliance 1 according to an embodiment of a second aspect of the present invention includes: a water box guide structure and a body 10 of a steam cooking appliance according to an embodiment of a first aspect of the present invention. The mounting bracket 100 is mounted on the top of the machine body 10.
According to the steam cooking appliance 1 of the embodiment of the invention, the water box 200 can be ensured to move along the preset movement track by using the water box guide structure of the steam cooking appliance, so that the use is more convenient.
Other constructions and operations of the steam cooking appliance 1 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, "a first feature" or "a second feature" may include one or more of the features, and the first feature "on" or "under" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. The first feature being "on," "over" and "above" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.
It should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "a specific embodiment," "an example" or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (15)
1. A water box guide structure of a steam cooking appliance, comprising:
mounting a bracket;
the water box is movably arranged on the mounting bracket between a locking position and an unlocking position;
the unlocking mechanism is partially movably arranged on the mounting bracket;
a guide mechanism including a guide member and a guide elastic member, the guide member being provided on one of the mounting bracket and the water box, the guide elastic member being movably provided on the other of the mounting bracket and the water box and adapted to slide around the guide member, wherein,
when the water box is at the locking position, the water box is abutted to the unlocking mechanism so that the unlocking mechanism has a force for driving the water box to the unlocking position, and the guide elastic piece is stopped at the guide piece.
2. The water box guide structure of a steam cooking appliance according to claim 1, wherein the one of the mounting bracket and the water box is provided with a guide groove opened therein, the guide member is provided in the guide groove, and a side surface of the guide member is spaced apart from an inner wall surface of the guide groove to define together a slide for guiding the guide elastic member to slide.
3. The water box guide structure of a steam cooking appliance according to claim 2, wherein the other of the mounting bracket and the water box is provided with a mounting portion, a first end of the guide elastic member is rotatably fitted with the mounting portion and a second end is adapted to be slidably fitted with the slide.
4. The water box guide structure of a steam cooking appliance according to claim 3, wherein the other of the mounting bracket and the water box is provided with a movable chamber, and an inner wall of the movable chamber is provided with the mounting portion.
5. The water box guide structure of steam cooking appliance according to claim 3, wherein a boss is provided adjacent to the mounting portion, and the guide elastic member slides around the guide member under the cooperation of the slide and the boss.
6. The water box guide structure of the steam cooking appliance according to claim 3, wherein the slide includes a first guide section, a cut-off section and a second guide section which are sequentially connected end to end, an outer end of the first guide section is connected with an outer end of the second guide section to form an opening of the guide groove, and a second end of the guide elastic member is stopped at the cut-off section when the water box is at the locking position.
7. The water box guide structure of a steam cooking appliance according to claim 6, wherein a portion of the guide member at the cut-off section forms a V-shaped groove open to a first end of the guide elastic member, and a second end of the guide elastic member is fitted in the V-shaped groove when the water box is in the locked position.
8. The water box guide structure of the steam cooking appliance as set forth in claim 6, wherein an inner end of the first guide section further extends inwardly to form a first relief section, and an inner end of the first relief section is located inside the cutoff section.
9. The water box guide structure of the steam cooking appliance of claim 8, wherein a projection of the first leakage section in a direction perpendicular to a moving direction of the water box is located within a projection of the cut-off section in a direction perpendicular to a moving direction of the water box.
10. The water box guide structure of the steam cooking appliance as set forth in claim 6, wherein an inner end of the second guide section further extends inwardly to form a second relief section, and an inner end of the second relief section is located inside the cutoff section.
11. The water box guide structure of the steam cooking appliance of claim 10, wherein a projection of the second leakage section in a direction perpendicular to a moving direction of the water box is located outside a projection of the cutoff section in a direction perpendicular to a moving direction of the water box.
12. The water box guide structure of a steam cooking appliance according to claim 2, wherein the opening of the guide groove is provided with a guide rail extending outward and communicating with the guide groove.
13. The water bucket guide structure of a steam cooking appliance according to any one of claims 1 to 12, wherein the unlocking mechanism includes:
the push plate is movably arranged on the mounting bracket and is provided with a thrust part, and the water box is abutted against the thrust part when in the locking position;
and one end of the unlocking elastic piece is installed on the mounting bracket, and the other end of the unlocking elastic piece is connected with the push plate.
14. The water cartridge guide structure of a steam cooking appliance according to claim 13, wherein the mounting bracket is provided with a guide portion in which the push plate is movably fitted and a guide hole in which the thrust portion is movably fitted.
15. A steam cooking appliance, comprising:
the water box guide structure of the steam cooking appliance according to any one of claims 1 to 14;
the mounting bracket is mounted on the machine body.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910284283.XA CN110037541B (en) | 2019-04-10 | 2019-04-10 | Water box guide structure of steam cooking appliance and steam cooking appliance |
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| CN201910284283.XA CN110037541B (en) | 2019-04-10 | 2019-04-10 | Water box guide structure of steam cooking appliance and steam cooking appliance |
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| CN110037541B true CN110037541B (en) | 2021-03-19 |
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| CN110353495B (en) * | 2019-08-27 | 2024-03-29 | 惠而浦（中国）股份有限公司 | Electrical appliance water box and steam type household appliance |
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