The opening structure of water tank type dish-washing machine
Technical field
The utility model belongs to kitchen article technical field more particularly to a kind of opening structure of water tank type dish-washing machine.
Background technique
Dish-washing machine is a kind of cooking apparatus that can be washed up clearly automatically, although at present without in everyday home again
It is universal but relatively conventional in commercial applications such as hotels of restaurant, it can reduce significantly artificial, be replaced with dish-washing machine, and dish-washing machine
More it is important that leakproofness, when dish-washing machine is after closure, accomplish that cover board and equipment opening can be existing with line silk joint close as far as possible
Some dish-washing machines can be equipped with the kerve that can be put his hand into as impetus on the cover board, so as to open cover board, and set
It sets kerve then and more or less will affect the leakproofness of dish-washing machine.
Of the existing technology in order to solve the problems, such as, people have carried out long-term exploration, propose miscellaneous solution
Scheme.For example, Chinese patent literature discloses a kind of automatic door opening assembly of dish-washing machine, [application number: 201320643556.3],
Including shell, sequentially connected electric motor, worm screw, worm gear, pinion gear and rack gear, the snail are fixedly installed in the shell
Wheel is fixedly and coaxially connected with the pinion gear, and the shell has guidance part, and one end elasticity activity of the rack gear is contained in institute
It states in guidance part;The shell is extended in the other end activity of the rack gear.
Above-mentioned scheme improves the subproblem of the prior art to a certain extent, and still, the program also at least exists
Following defect: structure is complicated, and the practicability is poor.
Summary of the invention
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of opening for water tank type dish-washing machine that structure is simple and practical
Door.
In order to achieve the above objectives, the utility model uses following technical proposal: the opening structure of this water tank type dish-washing machine
Including the Snap device being arranged between the unit and cover board that are hinged, the Snap device includes being arranged in cover board
On flick part and setting in unit open-mouth and actuating member corresponding with part position is flicked, when cover board is opened
When, flick part opposing cover plates and the actuating member are neither subjected to displacement with respect to unit.Due to flicking part and effect
Part is neither subjected to displacement, and is opened to rely solely on actuating member and will flick part and be flicked to achieve the purpose that open cover board, and structure is simple
And it is easy to operate.
In the opening structure of above-mentioned water tank type dish-washing machine, the part that flicks includes being arranged in cover board outer end
Permanent magnet, the actuating member include the electromagnet that unit open-mouth is arranged in, when cover plate closing is in unit
When open-mouth, the permanent magnet and electromagnet are correspondingly arranged up and down, and electromagnetic drive group is additionally provided in the unit
Part, so that electromagnet and permanent magnet are mutually exclusive when starting electromagnetic drive component.
In the opening structure of above-mentioned water tank type dish-washing machine, the electromagnetic drive component includes being connected with external power supply
Rectifier and voltage-stablizer, the unit outer wall be equipped with control electromagnetic drive component starting or closure switch press
Button.
In the opening structure of above-mentioned water tank type dish-washing machine, the cover board has upper and lower two pieces of match boards to merge,
And symmetrically be inwardly recessed to form a concave portion on the inside of two pieces of match boards, and upper and lower recessed portion form that placement flicks part flick chamber,
The shape size for flicking chamber is adapted with part is flicked.
It is horizontally outer on the unit outer wall to extend in the opening structure of above-mentioned water tank type dish-washing machine
Block-shaped protrusion is formed, has the function of placing actuating member slot inside the block-shaped protrusion, having in the effect slot will make
Appliance is fixed on the fixed station in effect groove bottom, and the effect slot is open towards unit outer wall side and actuating member
It is connected by the opening with the route in unit.
In the opening structure of above-mentioned water tank type dish-washing machine, the rear side of the cover board rear end and unit opening
It is hinged and hinged place is equipped with damper.
In the opening structure of above-mentioned water tank type dish-washing machine, the cover plate closing is in the open-mouth of unit
When, the upper edge of cover board and unit is flush.
In the opening structure of above-mentioned water tank type dish-washing machine, the open shape size of the cover board and unit
Be adapted, and when open-mouth of the cover plate closing in unit, the open inner wall of the outer wall of cover board and unit it
Between be transition fit.
In the opening structure of above-mentioned water tank type dish-washing machine, step is equipped on the inside of the unit open-mouth
Portion, and the bottom of cover board has boss compatible with stage portion shape size, when cover plate closing is in the opening of unit
When place, the boss bottom is close proximity in stage portion.
Compared with prior art, the advantages of opening structure of this water tank type dish-washing machine, is: by permanent magnet and electromagnetism
Body interacts to achieve the purpose that unlatching cover board, and structure is simple, easy to operate, and permanent magnet and electromagnet all do not need mutually
Contact, is embedded in unit and cover board completely, avoids the occurrence of gap to improve leakproofness.
Detailed description of the invention
Fig. 1 is that cover board provided by the utility model opens schematic diagram.
Fig. 2 is cover plate closing schematic diagram provided by the utility model.
Fig. 3 is the partial enlarged view of A in Fig. 2.
Fig. 4 is cover board partial sectional view provided by the utility model.
Fig. 5 is the circuit diagram of electromagnetic drive component provided by the utility model.
In figure, unit 1, cover board 2, flick part 3, actuating member 4, permanent magnet 5, electromagnet 6, electromagnetic drive component 7,
Switch button 8, recessed portion 10, flicks chamber 11, block-shaped protrusion 12, effect slot 13, fixed station 14, damper 15, platform at match board 9
Rank portion 16, boss 17.
Specific embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
As shown in Figs. 1-5, the opening structure of this water tank type dish-washing machine includes the unit 1 and lid that setting is hinged
Snap device between plate 2, the Snap device include being arranged on cover board 2 to flick part 3 and setting in the owner that washes the dishes
1 open-mouth of body and actuating member 4 corresponding with 3 position of part is flicked, when cover board 2 is opened, described flicks 3 opposing cover plates 2 of part
And actuating member 4 is neither subjected to displacement with respect to unit 1.Common dish-washing machine, 2 unfolding mode of cover board are on cover board 2
Handle is set, is opened it by portable mode, lofty handle can be arranged in smooth dish-washing machine upper surface in this design,
So that the upper surface of cover board 2 is not smooth enough, it is not easy to place article, and has plenty of the setting on cover board 2 and propose slot, this mode
It not can guarantee the smooth of 2 outer surface of cover board, and propose slot yet easy influence leakproofness, and the opening structure in the present embodiment, it is protecting
Card 2 surfacing of cover board and under the premise of not influencing leakproofness, by flicking part 3, that cover board 2 is automatically opened is certain
Then angle is fully opened cover board 2 by manpower, structure is simple and easy to operate.
Specifically, flicking part 3 includes the permanent magnet 5 being arranged in 2 outer end of cover board, and the actuating member 4 includes setting
The electromagnet 6 in 1 open-mouth of unit is set, when cover board 2 is closed to 1 open-mouth of unit, the permanent magnet 5
It is correspondingly arranged with about 6 electromagnet, is additionally provided with electromagnetic drive component 7 in the unit 1, so that starting electromagnetic drive
When component 7, electromagnet 6 and permanent magnet 5 are mutually exclusive.When opening cover board 2, mechanical braking or straight is needed not move through
What is connect drives the opening of cover board 2 by the displacement of structure, but passes through magnetic force and be by can artificial control switch and big
Small electromagnet 6 forms a kind of controllable magnetic force, and cover board 2 is flicked by magnetic force and has no effect on whole leakproofness.
Further, electromagnetic drive component 7 includes the rectifier and voltage-stablizer being connected with external power supply, the dish-washing machine
1 outer wall of main body is equipped with the switch button 8 of the starting of control electromagnetic drive component 7 or closure.Rectifier can change alternating current
At direct current, voltage-stablizer can guarantee the output of burning voltage, and transformer can also be added in circuit to adjust voltage
Size, to control its magnetic force size.
Further, cover board 2 has upper and lower two pieces of match boards 9 to merge, and two pieces of 9 insides of match boards symmetrically concave
Fall into and form recessed portion 10, and upper and lower recessed portion 10 formed place flick part 3 flick chamber 11, the shape for flicking chamber 11
Size is adapted with part 3 is flicked.It is horizontally outer on 1 outer wall of unit to extend to form block-shaped protrusion 12, the bulk
12 inside of protrusion has the function of placing 4 slot 13 of actuating member, has in the effect slot 13 actuating member 4 being fixed on effect slot
Fixed station 14 on 13 bottom surfaces, the effect slot 13 is open towards 1 outer wall side of unit and actuating member 4 is spacious by this
Mouth is connected with the route in unit 1.It can guarantee to flick part 3 and work by above-mentioned flicking chamber 11 and act on slot 13
Appliance 4 does not need directly to contact, and is wrapped in respective location, has good leakproofness.And change and also facilitate, no
It is easily damaged, saves the trouble of maintenance, and structure is simple, cost is not high.
Preferably, the rear side of 1 opening of 2 rear end of cover board and unit is hinged and hinged place is equipped with damper
15.Damper 15 can prevent cover board 2 from bouncing suddenly and causing unnecessary equipment damage, slowly lift, whole for dish-washing machine
The stability tool of body improves.
In the present embodiment, when cover board 2 is closed to the open-mouth of unit 1,2 upper surface of cover board and unit
1 upper edge is flush.It can guarantee that the upper surface of cover board 2 and unit 1 is smooth.The opening of cover board 2 and unit 1
Shape size is adapted, and when cover board 2 is closed to the open-mouth of unit 1, the outer wall and unit 1 of cover board 2
Open inner wall between be transition fit.It can preferably guarantee its leakproofness.Step is equipped on the inside of 1 open-mouth of unit
Portion 16, and the bottom of cover board 2 has boss 17 compatible with 16 shape size of stage portion, when cover board 2 is closed to the owner that washes the dishes
When the open-mouth of body 1,17 bottom of boss is close proximity in stage portion 16.By the cooperation of stage portion 16 and boss 17 into one
Step improves the leakproofness of dish-washing machine opening.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although unit 1, cover board 2 is used more herein, flicks part 3, actuating member 4, permanent magnet 5, electromagnet
6, electromagnetic drive component 7, switch button 8, match board 9, recessed portion 10, flick chamber 11, be block-shaped protrusion 12, effect slot 13, fixed
The terms such as platform 14, damper 15, stage portion 16, boss 17, but it does not exclude the possibility of using other terms.Use these arts
Language is used for the purpose of being more convenient to describe and explain the essence of the utility model;It is construed as any additional limitation
It is all contrary to the spirit of the present invention.