CN111374619B - Dish washing machine - Google Patents
Dish washing machine Download PDFInfo
- Publication number
- CN111374619B CN111374619B CN202010358207.1A CN202010358207A CN111374619B CN 111374619 B CN111374619 B CN 111374619B CN 202010358207 A CN202010358207 A CN 202010358207A CN 111374619 B CN111374619 B CN 111374619B
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- China
- Prior art keywords
- shelf
- guide rail
- adjusting device
- box body
- height adjusting
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/50—Racks ; Baskets
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/50—Racks ; Baskets
- A47L15/504—Arrangements for changing the height of racks
Abstract
The invention discloses a dish washing machine, relates to the technical field of kitchen appliances, and aims to solve the problem that in the prior art, a shelf of the dish washing machine cannot be suitable for placing tableware of different sizes, so that the application of the dish washing machine is limited. The dishwasher of the present invention comprises: the cleaning device comprises a box body, a cleaning chamber and a cleaning device, wherein the cleaning chamber is formed in the box body; the rack is provided with a plurality of accommodating structures for placing tableware; the height adjusting device is used for movably installing the shelf in the box body along the up-down direction; the guide structure is arranged between the box body and the shelf and used for guiding the shelf to move in the box body along the vertical direction through the height adjusting device. The dishwasher of the invention is used for automatically cleaning tableware.
Description
Technical Field
The invention relates to the technical field of kitchen appliances, in particular to a dish-washing machine.
Background
The dish washer is used to automatically clean tableware such as dish, chopsticks, dish, knife and fork. With the improvement of living standard of people, the dish washing machine becomes one of kitchen equipment purchased by more and more families.
The existing dish washing machine comprises a box body and one or more shelves fixedly installed in the box body, and because tableware adopted by different families is different, the sizes of the tableware are different, so that the shelves in the box body cannot be suitable for placing tableware of different sizes, and the application of the dish washing machine is limited.
Disclosure of Invention
The invention provides a dish-washing machine, which is used for solving the problem that the shelf of the dish-washing machine in the prior art can not be suitable for placing tableware with different sizes, so that the application of the dish-washing machine is limited.
In order to achieve the purpose, the invention adopts the following technical scheme:
an embodiment of the present invention provides a dishwasher, including: the cleaning device comprises a box body, a cleaning chamber and a cleaning device, wherein the cleaning chamber is formed in the box body; the rack is provided with a plurality of accommodating structures for placing tableware; the height adjusting device is used for movably installing the shelf in the box body along the up-down direction; the guide structure is arranged between the box body and the shelf and used for guiding the shelf to move in the box body along the vertical direction through the height adjusting device.
Compared with the prior art, the dishwasher in the embodiment of the invention has the advantages that the box body is provided with the height adjusting device, the shelf is movably arranged in the box body along the vertical direction through the height adjusting device, tableware to be cleaned can be placed on the containing structure on the shelf when the dishwasher is used, and if the height of the shelf is not enough, the shelf is moved along the vertical direction in the box body through the height adjusting device so as to adjust the height position of the shelf in the box body, so that the dishwasher is suitable for the cleaning requirements of the tableware with different sizes, and the application range of the dishwasher is improved. And, be equipped with guide structure between box and shelf, guide structure can guide the shelf to pass through height adjusting device and move along the up-and-down direction in the box for its motion is more steady when adjusting the shelf and reciprocating in the box, and the vibrations of shelf are less.
In some possible embodiments of the invention, the dishwasher further comprises a driving handle, the driving handle is movably connected in the box body and is in transmission connection with the rack, the driving handle can drive the rack to move in the box body along the up-down direction, and the driving handle can drive the rack to move in the box body along the up-down direction, so that the operation is more convenient and labor-saving.
In some possible embodiments of the present invention, the dishwasher further includes a mounting bracket fixed on an inner wall of the cabinet and disposed opposite to the height adjusting device; connecting a buckle; adjust the guide rail, adjust the guide rail setting and be in the mounting bracket with on one among the high adjusting device, connect buckle sets up the mounting bracket with on another among the high adjusting device, adjust the guide rail and extend along upper and lower direction, connect the buckle joint and be in adjusting the guide rail, and both clearance fit can not lead to the fact the influence, and need not slot on the box to the structure of shelf itself, the convenient maintenance of dismantling.
In some possible embodiments of the present invention, the driving handle is rotatably connected to the mounting frame, a driving lever is disposed on the driving handle, a driving guide rail is disposed on the height adjusting device at a position corresponding to the driving lever, the driving guide rail extends in a vertical direction, the driving lever is slidably connected in the driving guide rail, and the adjusting guide rail extends obliquely in an up-and-down direction; when the driving handle is rotated, the shifting rod moves up and down along the driving guide rail and pushes the height adjusting device to drive the shelf to move relative to the mounting rack along the extension direction of the adjusting guide rail, so that the connecting buckle moves in the adjusting guide rail, the shelf moves upwards in the box body obliquely or downwards stably, and the operation of rotating the shifting rod is labor-saving.
In some possible embodiments of the invention, the shelf is movably connected with the height adjusting device along the horizontal direction; when the driving rod moves up and down along the driving guide rail, the height adjusting device is pushed to move on the shelf in the horizontal direction, meanwhile, the connecting buckle moves along the adjusting guide rail to drive the shelf to move up and down relative to the mounting rack, the moving space required to be reserved in the height adjusting process is reduced, and the movement of the shelf is stable.
In some possible embodiments of the invention, the shelf comprises a connecting mesh extending in a horizontal direction; the height adjusting device is provided with an installation bayonet corresponding to the position of the connecting net wire, the installation bayonet is slidably clamped on the connecting net wire, and the scheme utilizes the net wire structure of the shelf, so that the connecting structure is simpler.
In some possible embodiments of the present invention, the guiding structure includes a guiding mesh and a guiding groove, the guiding mesh is located on the shelf and extends in an up-and-down direction, and the guiding mesh is located between the height adjusting device and the mounting rack; the guide way is seted up correspond on the mounting bracket the position of direction net silk, direction net silk sliding connection be in the guide way, the structure is simpler.
In some possible embodiments of the present invention, the dishwasher further includes a positioning structure disposed between the rack and the cabinet, the positioning structure being used to fix the rack at least two different height adjustment positions in the cabinet.
In some possible embodiments of the present invention, the positioning structure includes at least two positioning clip holes and a positioning protrusion, the at least two positioning clip holes are both formed on the driving handle, and the at least two positioning clip holes are distributed at intervals on a straight line parallel to the movement track of the driving handle or on an arc line coaxial with the movement track of the driving handle; the positioning bulge is arranged on the surface, opposite to the driving handle, of the mounting frame and located on the motion trail of the positioning clamp hole, and the positioning bulge can be clamped with the positioning clamp hole, so that the positioning operation is simple.
In some possible embodiments of the invention, the mounting frame is provided with a rotary buckle, a circular clamping hole is formed in a position, corresponding to the rotary buckle, on the driving handle, the rotary buckle is clamped in the circular clamping hole and is in clearance fit with the circular clamping hole, the rotary buckle can be conveniently detached from the circular clamping hole, and the connecting structure and the clamping operation are simple.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the 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 invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a rack, a height adjusting device, a mounting rack and a driving handle in a dishwasher according to an embodiment of the present invention;
FIG. 2 is an exploded view of the rack, the height adjustment device, the mounting bracket and the driving handle of the dishwasher according to the embodiment of the present invention;
FIG. 3 is a second exploded view of the rack, the height adjusting device, the mounting bracket and the driving handle of the dishwasher according to the embodiment of the present invention;
FIG. 4 is a side view of a rack, a height adjustment device, a mounting bracket and a driving handle of the dishwasher according to the embodiment of the present invention;
FIG. 5 is a schematic view showing a structure of a driving handle in the dishwasher in accordance with the embodiment of the present invention;
FIG. 6 is a schematic structural view of a height adjustment device of a dishwasher according to an embodiment of the present invention;
FIG. 7 is a front view of a height adjustment mechanism in a dishwasher in accordance with an embodiment of the present invention;
FIG. 8 is a side view of a height adjustment mechanism in a dishwasher in accordance with an embodiment of the present invention;
FIG. 9 is a view showing a structure of a mounting rack of a dishwasher according to an embodiment of the present invention;
FIG. 10 is a second schematic view of the structure of the mounting rack of the dishwasher according to the embodiment of the present invention;
FIG. 11 is a third schematic view showing the structure of a mounting rack of the dishwasher according to the present invention;
FIG. 12 is a fourth schematic view showing the structure of a mounting rack of the dishwasher according to the embodiment of the present invention;
FIG. 13 is a fifth schematic view showing the structure of a mounting rack of the dishwasher in accordance with the present invention;
FIG. 14 is a sixth view schematically illustrating the structure of a mounting rack of the dishwasher in accordance with the embodiment of the present invention;
FIG. 15 is an enlarged view of portion A of FIG. 14;
FIG. 16 is a schematic structural view illustrating a height adjustment device of a dishwasher according to an embodiment of the present invention being moved between a predetermined lowest position and a predetermined highest position;
FIG. 17 is a schematic view illustrating a structure in which a height adjusting unit is moved to a predetermined lowest position in a dishwasher in accordance with an embodiment of the present invention;
FIG. 18 is a schematic structural view illustrating a height adjustment device of a dishwasher according to an embodiment of the present invention moved to a predetermined uppermost position.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected 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 of the present invention, "and/or" is only one kind of association relationship describing an association object, and means that there may be three kinds of relationships, for example, a and/or B, and may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Referring to fig. 1 to 4, a dishwasher according to an embodiment of the present invention includes a cabinet in which a washing chamber is formed, and a rack 1; a plurality of accommodating structures for placing tableware are arranged on the shelf 1; the shelf 1 is movably arranged in the box body along the vertical direction by the height adjusting device 2; a guide structure is arranged between the box body and the shelf 1 and used for guiding the shelf 1 to move in the box body along the vertical direction through the height adjusting device 2.
Compared with the prior art, the box body of the dishwasher in the embodiment of the invention is provided with the height adjusting device 2, the shelf 1 is movably arranged in the box body along the vertical direction through the height adjusting device 2, when the dishwasher is used, tableware to be cleaned can be placed on the containing structure on the shelf 1, if the height of the shelf 1 is not enough, the shelf 1 is moved along the vertical direction in the box body through the height adjusting device 2 to adjust the height position of the shelf 1 in the box body, so that the dishwasher is suitable for the cleaning requirements of the tableware with different sizes, and the application range of the dishwasher is improved. And, be equipped with guide structure between box and shelf 1, guide structure can guide shelf 1 to pass through height adjusting device 2 and remove along the upper and lower direction in the box for its motion is more steady when adjusting shelf 1 and reciprocating in the box, and the vibrations of shelf are less.
In some embodiments, the user may move the shelf 1 in the up-down direction within the cabinet by directly pulling the shelf 1. In other embodiments, referring to fig. 2 to 5, the dishwasher further includes a driving handle 3, the driving handle 3 is movably connected in the housing and is in transmission connection with the rack 1, and a user can apply force to the driving handle 3 to make the driving handle 3 move or rotate relative to the housing, so as to drive the rack 1 to move in the housing in an up-and-down direction. The user adjusts the position of the shelf 1 in the box body by driving the handle 3, so that the operation is more convenient and labor-saving.
Above-mentioned high adjusting device 2's implementation scheme has the multiple, if high adjusting device 2 snap-on is on the inside wall of box, shelf 1 includes the regulation net silk that extends along upper and lower direction, high adjusting device 2 includes the connection cutting ferrule, the connection cutting ferrule joint is outside adjusting the net silk, and connection cutting ferrule and regulation net silk clearance fit, user's accessible drive handle 3 promotes shelf 1, make the regulation net silk on shelf 1 move along upper and lower direction in the connection cutting ferrule in high adjusting device 2, thereby realize the altitude mixture control of shelf 1 in the box. For another example, the dish washer further includes mounting bracket 4, adjust guide rail 21 and connect buckle 41, mounting bracket 4 is fixed on the inner wall of box, and set up with height-adjusting device 2 relatively, adjust guide rail 21 and set up on one of mounting bracket 4 and height-adjusting device 2, connect buckle 41 sets up on another in mounting bracket 4 and height-adjusting device 2, adjust guide rail 21 and extend along the upper and lower direction, connect buckle 41 joint in adjusting guide rail 21, and connect buckle 41 and adjust guide rail 21 clearance fit, user's accessible drive handle 3 promotes shelf 1, make connect buckle 41 move along the upper and lower direction in adjusting guide rail 21, thereby realize the altitude mixture control of shelf 1 in the box, adjust the high position of shelf in this scheme, can not cause the influence to the structure of shelf 1 itself, and need not slot on the box, convenient dismantlement maintenance. In the embodiment shown in fig. 6, 10 and 16, the adjustment rail 21 is provided on the height adjustment device 2, and the connection buckle 41 is provided on the mounting bracket 4. In addition, adjust guide rail 21 and be two, two adjust guide rail 21 intervals and set up, correspondingly, connect buckle 41 also be two, two connect buckle 41 respectively the joint in adjusting guide rail 21, and clearance fit.
It should be noted that, in some embodiments, the mounting brackets 4 are fixed to both side plates of the box body, the mounting brackets 4 extend along the depth direction of the box body, the number of the height adjusting devices 2 is two, the two height adjusting devices 2 are respectively disposed on the shelf 1 at positions corresponding to the two mounting brackets 4, the driving handle 3 may be disposed on only one mounting bracket 4, or the driving handle 3 may be disposed on both mounting brackets 4. Specifically, there are a plurality of fixed modes of mounting bracket 4 and box, if mounting bracket 4 passes through the fastener (like the screw) to be fixed on the inner wall of box, again if mounting bracket 4 passes through a plurality of joint structural connection with the box.
In the first embodiment of the present invention, the driving handle 3 is provided with a shifting lever 31, the mounting frame 4 is provided with a moving guide rail, the moving guide rail and the adjusting guide rail 21 both extend in the vertical direction, a mounting hole is formed on the height adjusting device 2 at a position corresponding to the shifting lever 31, the shifting lever 31 passes through the moving guide rail and is clamped with the mounting hole, when a user drives the shifting lever 31 to move in the moving guide rail in the vertical direction, the shifting lever 31 drives the height adjusting device 2 to move up and down through the mounting hole, and the connecting clamp 41 moves in the adjusting guide rail 21, so that the height of the shelf 1 in the box body is changed.
In the second embodiment of the present invention, the driving handle 3 is rotatably connected to the mounting frame 4, the driving handle 3 is provided with a driving lever 31, the height adjusting device 2 is provided with a driving guide rail 22 at a position corresponding to the driving lever 31, the driving guide rail 22 extends in the vertical direction, the driving lever 31 is slidably connected in the driving guide rail 22, and the adjusting guide rail 21 extends obliquely in the vertical direction; when the driving handle 3 is rotated, the shifting rod 31 moves up and down along the driving guide rail 22, and pushes the height adjusting device 2 to drive the shelf 1 to move relative to the mounting frame 4 along the extending direction of the adjusting guide rail 21, so that the connecting buckle 41 moves in the adjusting guide rail 21, as shown in fig. 4, 5, 16, 7 to 12, in the above scheme, the shifting rod 31 is rotated to push the height adjusting device 2 to drive the shelf 1 to move relative to the mounting frame 4 along the extending direction of the adjusting guide rail 21, so that the height position of the shelf 1 is adjusted, because the adjusting guide rail 21 extends obliquely up and down, the shelf 1 moves obliquely up or down in the box body more stably, and the operation of rotating the shifting rod 31 is labor-saving.
Since in the second embodiment, when the height of the shelf 1 is adjusted, the position of the shelf 1 in the horizontal direction is also changed, so that a moving space of the shelf 1 needs to be reserved when designing the cabinet of the dishwasher, in the embodiment of the present invention, the shelf 1 is movably connected with the height adjusting device 2 in the horizontal direction, when the shift lever 31 moves up and down along the driving guide rail 22, the height adjusting device 2 is pushed to move on the shelf 1 in the horizontal direction, and the connecting buckle 41 moves along the adjusting guide rail 21 to drive the shelf 1 to move up and down relative to the mounting rack 4, so that the shelf 1 only moves up and down in the height adjusting process, the moving space needed to be reserved in the height adjusting process is reduced, and the movement of the shelf 1 is relatively smooth.
Above-mentioned shelf 1 and height adjusting device 2 have a plurality of along the realization scheme of horizontal direction portable connection, if be equipped with the installation buckle on shelf 1, slide groove has been seted up to the position that corresponds the installation buckle on height adjusting device 2, and this slide groove extends along the horizontal direction, and installation buckle sliding connection is in slide groove, and the installation buckle can remove along the horizontal direction in slide groove. As another example, referring to fig. 3, 6, and 8, the shelf 1 includes a connection mesh 11, the connection mesh 11 extending in a horizontal direction; the position that corresponds connection net silk 11 on above-mentioned height adjusting device 2 is equipped with installation bayonet 23, and installation bayonet 23 slip joint has realized that height adjusting device 2 carries out horizontal migration relative to shelf 1 through installation bayonet 23 and the sliding fit who is connected net silk 11 on connecting net silk 11, and this scheme has utilized the net silk structure of shelf 1 itself for the structure is simpler.
Referring to fig. 2, 3 and 8, the height adjusting device 2 is a sliding adjusting rack, the mounting bayonets 23 are formed at the upper edge and the lower edge of the height adjusting device 2, the shelf 1 includes two connecting mesh wires 11, the two connecting mesh wires 11 are respectively connected with the mounting bayonets 23 at the upper edge of the height adjusting device 2 and the mounting bayonets 23 at the upper edge of the height adjusting device 2 in a sliding manner, so that when the height adjusting device 2 moves in the horizontal direction, the movement is stable, and the structure of the mounting bayonets 23 at the upper edge of the height adjusting device 2 can be the same as or different from that of the mounting bayonets 23 at the upper edge of the height adjusting device 2.
Similarly, the above-mentioned guide structure between the box body and the shelf 1 has various schemes, such as the above-mentioned guide structure includes the guide mesh wire 12 and the guide slot 42, wherein, the guide mesh wire 12 is located on the shelf 1 and extends along the up-down direction, the guide mesh wire 12 is located between the height adjusting device 2 and the mounting rack 4; the guide way 42 is seted up on mounting bracket 4 and is corresponded the position of direction net silk 12, and direction net silk 12 sliding connection is in guide way 42, as shown in fig. 2, fig. 3, fig. 10, fig. 11 and fig. 13, to the scheme that shelf 1 only carries out vertical motion, the direction net silk 12 that extends along vertical direction that contains in the usable shelf 1 of above-mentioned scheme, with its sliding connection in the guide way 42 on mounting bracket 4, realize the motion direction to shelf 1 in the vertical removal in-process of shelf 1, and the structure is simpler. For another example, the scheme of the above-mentioned guide structure is similar to the scheme of the above-mentioned shelf 1 and height adjustment device 2 movably connected along the horizontal direction, a guide buckle is arranged on the shelf 1, a sliding guide rail is arranged on the mounting rack 4 corresponding to the position of the guide buckle, the sliding guide rail extends along the up-down direction, the guide buckle is slidably connected in the sliding guide rail, and the guide buckle can move along the up-down direction in the sliding guide rail.
In order to fix the shelf 1 at different height positions in the box body, the dishwasher of the embodiment of the invention further comprises a positioning structure, the positioning structure is arranged between the shelf 1 and the box body, and the positioning structure can fix the shelf 1 at least two adjusting positions with different heights in the box body, so that the locking of the shelf 1 at different height positions in the box body is realized.
In some embodiments, referring to fig. 5, 14 and 15, the positioning structure includes two or more positioning card holes 33 and a positioning protrusion 44, wherein the two or more positioning card holes 33 are all opened on the driving handle 3, and the two or more positioning card holes 33 are distributed at intervals on a straight line parallel to the movement track of the driving handle 3 or on an arc line coaxial with the movement track of the driving handle 3; the positioning protrusions 44 are arranged on the surface, opposite to the driving handle 3, of the mounting frame 4, and the positioning protrusions 44 are located on the motion trail of the positioning clamp holes 33, so that in the process of continuously moving or rotating the driving handle 3, the positioning protrusions 44 can be clamped with different positioning clamp holes 33, the driving handle 3 and the mounting frame 4 are relatively fixed, the shelf 1 is fixed at different height positions in the box body, and the positioning operation is simple. Of course, the positions of the positioning protrusion 44 and the positioning hole 33 can be interchanged, and in fig. 5, two positioning holes 33 are formed in the driving handle 3.
In other embodiments, the positioning structure includes a plurality of positioning bayonets disposed on the adjusting rail 21, the positioning bayonets are respectively located at different height positions on the adjusting rail 21, and when the shelf 1 is moved to a preset position, the connecting buckle 41 can be pushed into the positioning bayonets by pushing the shelf 1, so as to fix the shelf 1 at different height positions in the box.
There are various schemes for the mounting bracket 4 and the driving handle 3, for example, referring to fig. 3, 5, 9 and 15, the mounting bracket 4 is provided with a rotary buckle 43, a circular buckle hole 32 is formed at a position on the driving handle 3 corresponding to the rotary buckle 43, the rotary buckle 43 is clamped in the circular buckle hole 32, and the rotary buckle 43 is in clearance fit with the circular buckle hole 32, so that the structure is simple, the rotary buckle 43 can be conveniently detached from the circular buckle hole 32, and the operation is simple. Of course, the positions of the rotary catch 43 and the circular catch hole 32 can be interchanged. As another example, the mounting bracket 4 is rotatably connected to the driving handle 3 by a hinge structure.
Fig. 5, 13 and 15 show a specific embodiment of the present invention, a mounting plate 45 is disposed on a side of the mounting frame 4 adjacent to the door of the dishwasher, the rotating buckle 43 is disposed on a surface of the mounting plate 45 opposite to the inner wall of the cabinet, the driving handle 3 is located between the mounting frame 4 and the inner wall of the cabinet, a notch 451 for avoiding the shift lever 31 of the driving handle 3 is disposed on the mounting plate 45, and the notch 451 is fan-shaped, that is, the shift lever 31 passes through the arc notch 451 and is connected to the driving rail 22. The driving handle 3 comprises a handle 34, a plurality of concave-convex structures 341 are formed on the handle 34, and the concave-convex structures 341 can increase the friction force when the handle is operated and are not easy to slip; the circular locking hole 32 is formed at the end of the handle.
When the height of the shelf 1 needs to be adjusted down, the driving handle 3 is rotated around the axis of the circular clamping hole 32 in a direction away from the door body (i.e. clockwise direction shown in fig. 16), in the process of rotating the driving handle 3, the shift lever 31 moves in the driving guide rail 22, the shift lever 31 applies force to the left side wall of the driving guide rail 22, so that the mounting bayonet 23 of the height adjusting device 2 moves on the connecting mesh wire 11 on the shelf 1 in the horizontal direction (the height adjusting device 2 moves to the left in fig. 16), and simultaneously the height adjusting device 2 drives the shelf 1 to move downwards, in the process of moving the height adjusting device 2, the guiding mesh wire 12 of the shelf 1 moves downwards in the guiding groove 42 of the mounting frame 4, the adjusting guide rail 21 of the height adjusting device 2 moves downwards in the extending direction, so that the connecting buckle 41 moves to the higher end of the adjusting guide rail 21, and when the connecting buckle 41 moves to the upper end of the adjusting guide rail 21, the positioning projection 44 of the mounting bracket 4 is moved into one of the positioning locking holes 33 of the driving handle 3, and the shelf 1 is moved to a predetermined lowest position in the cabinet as shown in fig. 17.
When the height of the shelf 1 needs to be increased, the driving handle 3 is rotated around the axis of the circular clamping hole 32 in a direction close to the door body (i.e. in a counterclockwise direction shown in fig. 16), the shift lever 31 moves in the driving guide rail 22 during the rotation of the driving handle 3, the shift lever 31 applies a force to the right side wall of the driving guide rail 22, so that the mounting bayonet 23 of the height adjusting device 2 moves in a horizontal direction on the connecting mesh 11 on the shelf 1 (the height adjusting device 2 moves to the right in fig. 16), and simultaneously the height adjusting device 2 drives the shelf 1 to move upwards, during the movement of the height adjusting device 2, the guiding mesh 12 of the shelf 1 moves upwards in the guiding groove 42 of the mounting frame 4, the adjusting guide rail 21 of the height adjusting device 2 moves upwards along the extending direction thereof, so that the connecting buckle 41 moves to the lower end of the adjusting guide rail 21, and when the connecting buckle 41 moves to the lower end of the adjusting guide rail 21, the positioning projection 44 on the mounting frame 4 moves into the other positioning clip hole 33 on the driving handle 3, and the shelf 1 moves to the highest position preset in the box body, as shown in fig. 18.
It should be noted that, in some embodiments, the shelf 1 is made of a wire mesh, and the wire in the wire mesh is subjected to surface treatment with PA powder (Polyamide) or PP powder (Polypropylene), which can prevent the wire from rusting in the washing process of the dishwasher.
In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (7)
1. A dishwasher, comprising:
the cleaning device comprises a box body, a cleaning chamber and a cleaning device, wherein the cleaning chamber is formed in the box body;
the rack is provided with a plurality of accommodating structures for placing tableware;
the height adjusting device is used for movably installing the shelf in the box body along the up-down direction;
the guide structure is arranged between the box body and the shelf and used for guiding the shelf to move in the box body along the vertical direction through the height adjusting device;
the mounting rack is fixed on the inner wall of the box body and is arranged opposite to the height adjusting device;
connecting a buckle;
the adjusting guide rail is arranged on one of the mounting frame and the height adjusting device, the connecting buckle is arranged on the other one of the mounting frame and the height adjusting device, the adjusting guide rail extends along the vertical direction, and the connecting buckle is clamped in the adjusting guide rail and is in clearance fit with the adjusting guide rail;
the driving handle is rotatably connected with the mounting frame, a shifting rod is arranged on the driving handle, a driving guide rail is arranged on the height adjusting device corresponding to the shifting rod, the driving guide rail extends along the vertical direction, the shifting rod is connected in the driving guide rail in a sliding manner, and the adjusting guide rail extends obliquely along the vertical direction;
when the driving handle is rotated, the deflector rod moves up and down along the driving guide rail and pushes the height adjusting device to drive the shelf to move along the extending direction of the adjusting guide rail relative to the mounting rack, so that the connecting buckle moves in the adjusting guide rail.
2. The dishwasher of claim 1, wherein the rack is movably connected to the height adjustment device in a horizontal direction;
when the shifting rod moves up and down along the driving guide rail, the height adjusting device is pushed to move on the shelf along the horizontal direction, and meanwhile, the connecting buckle moves along the adjusting guide rail to drive the shelf to move up and down relative to the mounting rack.
3. The dishwasher of claim 2, wherein the rack comprises a connecting wire extending in a horizontal direction;
the height adjusting device is provided with an installation bayonet corresponding to the position of the connecting net wire, and the installation bayonet is slidably clamped on the connecting net wire.
4. The dishwasher of any one of claims 1 to 3, wherein the guide structure comprises:
the guide net wire is positioned on the shelf and extends along the vertical direction, and the guide net wire is positioned between the height adjusting device and the mounting rack;
the guide groove is formed in the mounting frame and corresponds to the position of the guide net wire, and the guide net wire is connected in the guide groove in a sliding mode.
5. The dishwasher of any one of claims 1 to 3, further comprising:
the positioning structure is arranged between the shelf and the box body, and is used for fixing the shelf at the adjusting positions with at least two different heights in the box body.
6. The dishwasher of claim 5, wherein the positioning structure comprises:
the positioning clamp holes are arranged on the driving handle, and are distributed on a straight line parallel to the motion track of the driving handle or an arc line coaxial with the motion track of the driving handle at intervals;
the positioning protrusion is arranged on the surface, opposite to the driving handle, of the mounting frame and located on the motion trail of the positioning clamp hole, and the positioning protrusion can be connected with the positioning clamp hole in a clamped mode.
7. The dishwasher of claim 1, wherein the mounting frame is provided with a rotary buckle, a circular clamping hole is formed in a position of the driving handle corresponding to the rotary buckle, and the rotary buckle is clamped in the circular clamping hole and is in clearance fit with the circular clamping hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010358207.1A CN111374619B (en) | 2020-04-29 | 2020-04-29 | Dish washing machine |
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| CN202010358207.1A CN111374619B (en) | 2020-04-29 | 2020-04-29 | Dish washing machine |
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| CN111374619A CN111374619A (en) | 2020-07-07 |
| CN111374619B true CN111374619B (en) | 2021-04-30 |
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| CN1582841A (en) * | 2003-08-20 | 2005-02-23 | Lg电子株式会社 | Dishwasher |
| DE202007013036U1 (en) * | 2007-09-17 | 2008-01-31 | Aldorf, Achim | Cleaning machine for aluminum or steel baking trays and molds |
| CN205286264U (en) * | 2015-11-16 | 2016-06-08 | 青岛海尔洗碗机有限公司 | Bowl basket height regulating mechanism and dish washer for dish washer |
| CN207506539U (en) * | 2017-01-24 | 2018-06-19 | 中山市日亮五金电器有限公司 | A kind of adjustable for height bowl basket |
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| CN111374619A (en) | 2020-07-07 |
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