CN209122128U

CN209122128U - Dish-washing machine

Info

Publication number: CN209122128U
Application number: CN201821136956.4U
Authority: CN
Inventors: 曾宝平; 关庆文
Original assignee: Midea Group Co Ltd; Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Current assignee: Wuhu Midea Smart Kitchen Appliance Manufacturing Co Ltd
Priority date: 2018-07-17
Filing date: 2018-07-17
Publication date: 2019-07-19
Anticipated expiration: 2028-07-17

Abstract

The utility model discloses a kind of dish-washing machine, and the dish-washing machine includes: shell, and the shell has accommodating cavity open forward；Liner is slidably connected with the shell, and the liner is pullably placed in the accommodating cavity from the opening of the accommodating cavity, and the liner has upwardly opening gallbladder chamber；And door switch, it is installed on the outer wall of the liner, the trigger member for triggering the door switch is equipped in the shell.Technical solutions of the utility model improve the functional reliability of door switch.

Description

Dish-washing machine

Technical field

The utility model relates to kitchen appliance technical field, in particular to a kind of dish-washing machine.

Background technique

With society be constantly progressive, people are higher and higher to the intelligence degree of kitchen appliance, dish-washing machine due to its from Body cleaning effect is good, has many advantages, such as a variety of sterilizing functions and time saving and energy saving, and favors by people.In general, dish-washing machine Liner is generally towards preceding opening, the door body rotating opening of dish-washing machine or the opening for closing liner, and door switch is in door body, Jin Ershi The opening and closing of existing door body and dish-washing machine.For, since door switch is arranged in door body, in long-term use process, door switch It is easy to touch with external object, and then the probability for causing door switch to break down is higher.

Utility model content

The main purpose of the utility model is to propose a kind of dish-washing machine, it is intended to improve the functional reliability of door switch.

To achieve the above object, the utility model proposes dish-washing machine, comprising:

Shell, the shell have accommodating cavity open forward；

Liner is slidably connected with the shell, and the liner is pullably placed in institute from the opening of the accommodating cavity It states in accommodating cavity, the liner has upwardly opening gallbladder chamber；And

Door switch is installed on the outer wall of the liner, and the trigger member for triggering the door switch is equipped in the shell.

Preferably, the liner includes liner outline border and the gallbladder ontology that is installed in the liner outline border, the gallbladder ontology With the gallbladder chamber；

The door switch is removably installed on the outside bottom wall of the liner outline border.

Preferably, the liner outline border includes bottom plate and the surrounding edge from the downward projection of the bottom plate, the door switch installation In the corner of the surrounding edge.

Preferably, the surrounding edge includes the first coaming plate and the second coaming plate for being connected with the first coaming plate；

The door switch includes box body, and the box body is with the first side towards first coaming plate and towards described The second side of second coaming plate；

The first side is convexly equipped with the first plate towards first coaming plate direction, and the second side is enclosed towards described second Plate direction is convexly equipped with the second plate,

First coaming plate is equipped with first slot mating for first plate, and second coaming plate is equipped with For the second slot that second plate is mating.

Preferably, second plate is located at the position far from first coaming plate of the second side.

Preferably, first coaming plate is convexly equipped with the first fixed baffle towards the first side direction, and described first First slot is limited out between fixed baffle and the bottom plate；

Second coaming plate is convexly equipped with the second fixed baffle towards the second side direction, and in second fixed baffle Second slot is limited out between the bottom plate.

Preferably, the side of the second plate back to the bottom plate is convexly equipped with limit rib, the limit rib and described the Two fixed baffles are abutted far from the side of first coaming plate.

Preferably, there are two first plate is set, two first plates along the first side length direction simultaneously Row setting；

First coaming plate is convexly equipped with two postive stop baffles towards the side of first side plate, and two postive stop baffles are along institute The length direction interval setting of the first coaming plate is stated, limits out a limiting slot, two first plates between two postive stop baffles In the limiting slot.

Preferably, it is in the third side being oppositely arranged, the third side court that the box body, which has with the second side, Connecting lugs are convexly equipped with away from the direction of the second side, the connecting lugs are connect with the bottom plate screw.

Preferably, screw hole column is convexly equipped on the downside of the bottom plate, the screw hole column and the connecting lugs are towards the bottom The side of plate abuts.

Preferably, abutting muscle is convexly equipped on the downside of the bottom plate, side of the box body towards the bottom plate is supported with described Connect muscle abutting.

Technical solutions of the utility model are installed on the outer wall of liner by using by door switch, sliding with respect to shell in liner When dynamic, door switch can be moved together in company with liner, and when liner slides into the accommodating cavity of shell, trigger member can trigger door and open It closes, door switch generates response signal.In this way, door switch is not directly installed in door body, and then in user opens and closes When gallbladder, the probability of external object and door switch touched is reduced, and then effectively increases the functional reliability of door switch.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram of one embodiment of the utility model dish-washing machine；

Fig. 2 is the structural schematic diagram of liner in dish-washing machine in Fig. 1；

Fig. 3 is the structural schematic diagram when door switch of dish-washing machine in Fig. 2 is installed to liner；

Fig. 4 is the door switch of dish-washing machine and the assembling schematic diagram of liner in Fig. 2；

Fig. 5 is the partial structure diagram of liner outline border in Fig. 4；

Structural schematic diagram of the Fig. 6 for door switch in Fig. 4 at a visual angle；

Structural schematic diagram of the Fig. 7 for door switch in Fig. 4 at another visual angle；

Structural schematic diagram of the Fig. 8 for door switch in Fig. 4 at another visual angle.

Drawing reference numeral explanation:

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture) Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.

In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection scope of the requires of the utility model.

The utility model proposes a kind of dish-washing machines, it is intended to improve the functional reliability of the door switch of dish-washing machine.Below to wash On the basis of the real use state of bowl machine, before being with user oriented side, rectangular coordinate system in space is established, to the knot of this dish-washing machine Structure is made specifically to illustrate:

In an embodiment of the utility model, referring to figs. 1 to Fig. 4, which includes:

Shell 10, the shell 10 have accommodating cavity open forward；

Liner 20 is slidably connected with the shell 10, and the liner 20 pullably holds from the opening of the accommodating cavity It is placed in the accommodating cavity, the liner 20 has upwardly opening gallbladder chamber 221；And

Door switch 30 is installed on the outer wall of the liner 20, is equipped in the shell 10 and is triggered the door switch 30 Trigger member.

Specifically, the dish-washing machine 1 includes shell 10 and liner 20, shell 10 and liner 20 are slidably connected, and shell 10 has Open accommodating cavity forward, and then liner 20 can pass in and out along the longitudinal direction accommodating cavity from the opening of the accommodating cavity.Liner 20 has Upwardly opening gallbladder chamber 221, and then when liner 20 is pulled out out of shell 10, the gallbladder chamber 221 of liner 20 can be revealed in outside, And then tableware is picked and placed convenient for user.It is understood that the shell 10 and liner 20 of dish-washing machine 1 form " drawer " structure. Sliding rail is usually mounted in shell 10, sliding rail is connect with liner 20, and then realizes being slidably connected for shell 10 and liner 20, with benefit In the pull of liner 20.

Dish-washing machine 1 further includes door body 40, and door body 40 is mounted on the leading flank of liner 20, and door body 40 can be in company with liner 20 together Opposite shell 10 moves, and door body 40 can be opened and closed the opening of accommodating cavity.Door switch 30 is located on the outer wall of liner 20, Men Kai It closes 30 to be connected with the control module in dish-washing machine 1, when liner 20 is slided with respect to shell 10, door switch 30 can be in company with liner 20 It moves together.The trigger member of triggerable door switch 30 is provided in shell 10, when liner 20 slides into the accommodating cavity of shell 10 When, trigger member can trigger door switch 30, and door switch 30 generates response signal and response signal is transferred to control module, in this way, Control module can determine whether that liner 20 comes into shell 10 at this time, and then judge that door body 40 has closed (i.e. door body 40 in place Close the opening of accommodating cavity).Wherein, there are many modes that door switch 30 and trigger member are triggered, for example, door switch 30 and touching Outbox can be being triggered or door switch 30 is touched by the way of hall sensing with trigger member by way of physical abutment Hair etc., will not enumerate herein.

In the present embodiment, above-mentioned trigger member is preferably arranged on the abutting tongue piece on sliding rail, when liner 20 is moved to shell In body 10, and when the opening of the lucky closing accommodating cavity of door body 40, which is also just abutted with door switch 30, at this time door Output signal after 30 action response of switch, and then control module can determine whether out that door body 40 has been closed in place.It is emphasized that In the present embodiment, door switch 30 is installed on the outer wall of liner 20, can carry out triggering cooperation with trigger member in guarantee door switch 30 On the basis of, door switch 30 is mountable on the bottom wall of liner 20, is also mountable on the side wall of liner 20, this does not make specifically It limits.

Technical solutions of the utility model are installed on the outer wall of liner 20 by using by door switch 30, opposite in liner 20 When shell 10 slides, door switch 30 can be moved together in company with liner 20, when liner 20 slides into the accommodating cavity of shell 10, touching Outbox can trigger door switch 30, and door switch 30 generates response signal.In this way, door switch 30 is not directly installed in door body 40, And then when user opens and closes liner 20, the probability of external object and door switch 30 touched is reduced, and then effectively improve The functional reliability of door switch 30.

In the present embodiment, above-mentioned liner 20 further comprises liner outline border 200 and the gallbladder that is installed in liner outline border 200 Ontology 220, gallbladder ontology 220 have gallbladder chamber 221；Door switch 30 is removably installed on the outside bottom wall of liner outline border 200.Its In, liner outline border 200 is mainly used for supporting gallbladder ontology 220, and then to strengthen the structural strength of entire liner 20, liner outline border 200 upper end is open end, and gallbladder ontology 220 is mounted in liner outline border 200.It is understood that in door switch 30 is mounted on On the lateral surface of gallbladder outline border 200, wherein door switch 30 is preferably mounted on the outside bottom wall of liner outline border 200, at this point, door is opened 30 lower sections for being hidden in liner 20 are closed, the probability that external object touches door switch 30 is on the one hand reduced；On the other hand, also make Door switch 30 will not be observed directly by obtaining user, improved the appearance property of dish-washing machine 1, improved the competitiveness of product in market.

In addition, door switch 30 in liner outline border 200 mounting means there are many, in general, door switch 30 using snap connection, Screw the detachably connected mode such as locks and is mounted on the side wall bottom wall of liner outline border 200, in order to door switch 30 and liner The assembly of outline border 200.Certainly, in some other embodiments, door switch 30 can also be used the modes such as welding, gluing and install fixation Outside the tank on frame 200.

Further, referring to Fig. 2 to Fig. 5, above-mentioned liner outline border 200 includes bottom plate 201 and from the downward projection of bottom plate 201 Surrounding edge 202, door switch 30 are installed on the corner of surrounding edge 202.At this point, by setting surrounding edge 202, and door switch 30 is installed on The corner of surrounding edge 202, in this way, to be conducive to the installation of door switch 30.

It should be noted that above-mentioned surrounding edge 202 specifically include the first coaming plate 205 and be connected with the first coaming plate 205 Two coaming plates 206；Referring to Fig. 5 to Fig. 8, door switch 30 includes box body 300, and box body 300 has the first side towards the first coaming plate 205 Side 310 and second side 320 towards the second coaming plate 206；First side 310 is convexly equipped with first towards 205 direction of the first coaming plate and inserts Plate 311, second side 320 are convexly equipped with the second plate 321 towards 206 direction of the second coaming plate, and the first coaming plate 205 is equipped with to be inserted for first The first mating slot 207 of plate 311, the second coaming plate 206 are equipped with second slot mating for the second plate 321 211.In this way, by the cooperation of the first plate 311 and the first slot 207, it can be achieved that the connection of box body 300 and the first coaming plate 205； By the second plug and the cooperation of the second slot 211, it can be achieved that the connection of box body 300 and the second coaming plate 206, and then more conducively door Stable connection between switch 30 and surrounding edge 202.

It is understood that the second plate 321 is located at the position far from the first coaming plate 205 of the second side 320, this When the second plate 321 and the first plate 311 between spacing it is larger, be conducive to improve box body 300 and surrounding edge 202 stable connection Property.

In the present embodiment, the mode of the first slot 207 and the second slot 211 is preferably formed in the following ways: first encloses Plate 205 is convexly equipped with the first fixed baffle 208 towards 310 direction of first side, and between the first fixed baffle 208 and bottom plate 201 Limit out first slot 207；Second coaming plate 206 is convexly equipped with the second fixed baffle 212 towards 320 direction of second side, and Second slot 211 is limited out between second fixed baffle 212 and bottom plate 201.In this way, the first coaming plate 205 and can be reduced The thickness of two coaming plates 206, and then to save production cost.

Further, the side of above-mentioned second plate 321 back to bottom plate 201 is convexly equipped with limit rib 322, limit rib 322 with Second fixed baffle 212 is abutted far from the side of the first coaming plate 205.In this way, by setting limit rib 322, when the first plate 311 With the cooperation of the first slot 207 in place, and/or when the second plate 321 and the second slot 211 are cooperated in place, and then limitation box body 300 Movement, to realize the accurate fit between box body 300 and liner outline border 200.

In addition, in the present embodiment, there are two above-mentioned first plate 311 is set, two first plates 311 are along first side 310 Length direction be arranged parallel；First coaming plate 205 is convexly equipped with two postive stop baffles 209, two limits towards the side of first side 310 Baffle 209 is arranged along the length direction interval of the first surrounding edge 202, limits out a limiting slot 210 between two postive stop baffles 209, and two First plate 311 is located in the limiting slot 210.In this way, can avoid box body 300 along bottom plate by setting limiting slot 210 It is moved in 201 board direction, and then reduces the door switch 30 in draw process of liner 20 and the probability for loosening or shaking occurs.

Further, for above-mentioned door switch 30, it is in be oppositely arranged that box body 300, which has with second side 320, Third side 330, third side side 330 are convexly equipped with connecting lugs 331, connecting lugs 331 towards the direction away from second side 320 It is connect with 201 screw of bottom plate.It is understood that passing through the first plate 311 and the first slot 207 and the second plate 321 and the Cooperation between two slots 211, relative to pre-fixing between realization box body 300 and liner outline border 200, and then again by inciting somebody to action, Connecting lugs 331 are connect with 201 screw of bottom plate, and the effect being fixedly mounted in box body 300 on liner outline border 200 can be realized Fruit.

In the present embodiment, the downside of bottom plate 201 is convexly equipped with screw hole column 203, screw hole column 203 and connecting lugs 331 towards The side of bottom plate 201 abuts.By the way that screw hole column 203 is arranged, it can avoid plate face of the connecting lugs 331 directly with bottom plate 201 and offset It connects, and then reduces the assembly contact surface of bottom plate 201 Yu connecting lugs 331, and then be more conducive to the assembly easily of the two.

It should also be emphasized that the box body 300 of door switch 30, which does not directly fit, is mounted on liner outline border in the present embodiment On 200 bottom surface, the downside of bottom plate 201 be convexly equipped with abut muscle 204, side of the box body 300 towards bottom plate 201 with abut muscle 204 It abuts.

Wherein, the first plate 311 includes first connecting portion 312 and the first plug division 313, and first connecting portion 312 is described in Box body 300 is upwardly extended towards a side surface of bottom plate 201, first plug division 313 from the first connecting portion 312 from Extended by holding towards 205 direction of the first coaming plate, first plug division 313 is abutted with first fixed baffle 208；It is described Second plate 321 includes second connecting portion 323 and the second plug division 324, and the second connecting portion 323 is from 300 face of box body It is upwardly extended to a side surface of the bottom plate 201, second plug division 324 is from the free end of the second connecting portion 323 Extend towards 206 direction of the second coaming plate, second plug division 324 is abutted with second fixed baffle 212.In this way, Can guarantee has gap between box body 300 and the plate face of bottom plate 201.

It is understood that by the way that gap is arranged between bottom plate 201 and box body 300, and then when liner 20 seeps water Or when leak, the water assembled on the bottom plate 201 of liner outline border 200 can be reduced to the probability flowed at door switch 30, to guarantee door The normal work of electronic component in switch 30.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims

1. a kind of dish-washing machine, which is characterized in that the dish-washing machine includes:

Shell, the shell have accommodating cavity open forward；

Liner is slidably connected with the shell, and the liner is pullably placed in the appearance from the opening of the accommodating cavity Set it is intracavitary, the liner have upwardly opening gallbladder chamber；And

2. dish-washing machine as described in claim 1, which is characterized in that the liner includes liner outline border and is installed in described Gallbladder ontology in gallbladder outline border, the gallbladder ontology have the gallbladder chamber；

3. dish-washing machine as claimed in claim 2, which is characterized in that the liner outline border includes bottom plate and downward from the bottom plate The surrounding edge of projection, the door switch are installed on the corner of the surrounding edge.

4. dish-washing machine as claimed in claim 3, which is characterized in that the surrounding edge includes the first coaming plate and is connected with the first coaming plate The second coaming plate connect；

The door switch includes box body, and the box body is with the first side towards first coaming plate and towards described second The second side of coaming plate；

The first side is convexly equipped with the first plate towards first coaming plate direction, and the second side is towards the second coaming plate side To being convexly equipped with the second plate,

First coaming plate is equipped with first slot mating for first plate, and second coaming plate is equipped with for institute State the second mating slot of the second plate.

5. dish-washing machine as claimed in claim 4, which is characterized in that second plate is located at the separate institute of the second side State the position of the first coaming plate.

6. dish-washing machine as claimed in claim 4, which is characterized in that first coaming plate is convexly equipped with towards the first side direction First fixed baffle, and first slot is limited out between first fixed baffle and the bottom plate；

Second coaming plate is convexly equipped with the second fixed baffle towards the second side direction, and in second fixed baffle and institute It states and limits out second slot between bottom plate.

7. dish-washing machine as claimed in claim 6, which is characterized in that the side of the second plate back to the bottom plate is convexly equipped with Limit rib, the limit rib are abutted with second fixed baffle far from the side of first coaming plate.

8. dish-washing machine as claimed in claim 6, which is characterized in that there are two first plate is set, two first plates Length direction along the first side is arranged parallel；

First coaming plate is convexly equipped with two postive stop baffles towards the side of first side plate, and two postive stop baffles are along described The length direction interval of one coaming plate is arranged, and limits out a limiting slot between two postive stop baffles, two first plates are located at In the limiting slot.

9. the dish-washing machine as described in any one of claim 4 to 8, which is characterized in that the box body has and described second Side is in the third side being oppositely arranged, and the third side is convexly equipped with connecting lugs towards the direction away from the second side, The connecting lugs are connected by screw to the bottom plate.

10. dish-washing machine as claimed in claim 9, which is characterized in that be convexly equipped with screw hole column, the screw hole on the downside of the bottom plate Column is abutted with the connecting lugs towards the side of the bottom plate.

11. dish-washing machine as claimed in claim 10, which is characterized in that be convexly equipped with abutting muscle, the box on the downside of the bottom plate Dignity is abutted to the side of the bottom plate with the muscle that abuts.