Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the purpose of this utility model is to propose a kind of dish-washing machine, and the door body of this dish-washing machine can open certain angle automatically, to be discharged by the steam of dish washer interior, avoids secondary humidity, enhances drying effect.
According to dish-washing machine of the present utility model, comprising: housing and base, the front side of described housing is opened wide, and described housing is located on described base, and described base is provided with the first limit ribs; Men Ti, the lower end of described door body is established rotationally and is used to open or close described housing on the housing; Door lock, described door lock is established on the housing for opening or lock described door body; Spaced first pulley and the second pulley in the longitudinal direction, described first pulley and described second pulley are located on described base; Spring assembly, described spring assembly comprises spring body and is located at first block of rear end of spring body, and the front end of described spring body is connected with described base; Fricting strip, one end of described fricting strip is located at the lower end of described door body, the other end of described fricting strip is walked around described first pulley successively and is connected with described spring body with described second pulley, the front side that wherein said first limit ribs is positioned at described first block with limit described spring body move forward described door body is closed time described fricting strip do not stress.
According to dish-washing machine of the present utility model, by arranging the door lock that automatically can beat opening door body and arrange the first limit ribs and the first block respectively on dish-washing machine on base and spring assembly, make door lock after automatically beating opening door body, first limit ribs is positioned at the front side of the first block, and then fricting strip does not stress, be in relaxed state, door body can open certain angle under the effect of self gravitation, steam in dish-washing machine can be discharged from opening part, the secondary avoiding tableware is moist, enhances drying effect.
In addition, following additional technical characteristic can also be had according to dish-washing machine of the present utility model:
According to an embodiment of the present utility model, described spring assembly comprises the first regulating part, and described spring body is connected with described fricting strip by described first regulating part, described first regulating part and described first block threaded engagement.
According to an embodiment of the present utility model, described spring assembly also comprises the second regulating part of the pulling force for regulating described spring body, and described second regulating part is connected with described base with the front end of spring body respectively.
According to an embodiment of the present utility model, described second regulating part comprises the second block and adjusting rod, described second block is connected with the front end of described spring body, described second block is provided with screwed hole, the rear end of described adjusting rod and described screwed hole threaded engagement, the front end of described adjusting rod is fixed on described base.
According to an embodiment of the present utility model, described base is also provided with the second limit ribs, described second limit ribs is positioned at the rear side of described second block.
According to an embodiment of the present utility model, described first block is fastened on described spring body.
According to an embodiment of the present utility model, described second block is fastened on described spring body.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
Below in conjunction with Fig. 1 to Fig. 5, description is described in detail according to the dish-washing machine 100 of the utility model embodiment.
According to the dish-washing machine 100 of the utility model embodiment, comprise housing 10 and base 20, door body 30, door lock 40, first pulley 50 and the second pulley 60, spring assembly 70 and fricting strip 80.Be understandable that, dish-washing machine 100 also comprises the electric-control board for controlling self-operating state, can control dish-washing machine 100 run or shut down by electric-control board.
Wherein, as depicted in figs. 1 and 2, housing 10 is located on base 20, base 20 is provided with the first limit ribs 21, the inside of housing 10 is formed with the scrubbing space washed tableware, and the front side of housing 10 is opened wide, the lower end of door body 30 is established rotationally and is used to open or close housing 10 on the housing 10.
When door body 30 opens housing 10, tableware can be put in scrubbing space or by tableware and take out from the scrubbing space in housing 10 by user; When door body 30 closes housing 10, user can start dish-washing machine 100, washs the tableware in housing 10 and dries.
As depicted in figs. 1 and 2, door lock 40 is established on the housing 10 for opening or lock door body 30, and when door lock 40 dozens of opening door body 30, door body 30 can rotate around its lower end to open scrubbing space, when door lock 40 lock door body 30, door body 30 is in the state of closing scrubbing space.
In concrete example of the present utility model, door lock 40 comprises the magnetic valve be connected with electric-control board, user can control the running status of the magnetic valve of door lock 40 by electric-control board, to realize the clamping of door lock 40 and to get loose, thus realize opening or locking of door lock 40 opposite house body 30.That is, user can control door lock 40 by electric-control board and automatically opens.In further example of the present utility model, user by pre-setting on the control panel, automatically can beat opening door body 30 to control door lock 40 after dish-washing machine 100 pairs of tablewares wash and dry one end time.
First pulley 50 and the second pulley 60 are arranged on base 20, and interval is arranged in the longitudinal direction, and spring assembly 70 comprises spring body 71 and is located at first block 72 of rear end of spring body 71, and the front end of spring body 71 is connected with base 20.
Alternatively, the first block 72 can be fastened on spring body 71.Thus, the first block 72 can be arranged on spring body 71 easily, and then improve the installation effectiveness of spring assembly 70 to a certain extent.
Shown in seeing figures.1.and.2, one end of fricting strip 80 is located at the lower end of a body 30, and door body 30 under the effect of self gravitation or when people is for pulling a body 30, can apply pulling force to fricting strip 80.
The other end of fricting strip 80 is walked around the first pulley 50 successively and is connected with spring body 71 with the second pulley 60, and the front side that wherein the first limit ribs 21 is positioned at the first block 72 moves forward to limit spring body 71, and when a body 30 is closed, fricting strip 80 does not stress.
Wherein, spring body 71 is in extended state always, and when door body 30 is in closed condition, because the first limit ribs 21 is positioned at the front side of the first block 72, make spring body 71 cannot resilience, fricting strip 80 be in the lax state that do not stress; Thus, when door lock 40 dozens of opening door body 30, door body 30 automatically can be opened under the effect of self gravitation, and the restriction of fricting strip 80 can not be subject to, in the opening procedure of door body 30, fricting strip 80 becomes tight state from relaxed state gradually under the effect of door body weight power, when door body 30 is opened to certain angle, due to the effect of the pulling force of spring body 71, door body 30 can be held by fricting strip 80, and the open angle of a body 30 is fixed.
If the front side of 72 of the first block does not have the stop of the first limit ribs 21, door body 30 after automatically opening, because spring body 71 is in extended state, resilience can be there is, apply pulling force to fricting strip 80, and then fricting strip 80 pulls a body, make a body 30 can not open certain angle.
Particularly, due to the reason of the self gravitation of door body 30, and fricting strip 80 is connected with spring body 71 with door body 30 again, fricting strip 80 can apply pulling force on spring body 71, when fricting strip 80 power be applied on spring body 71 is greater than the pulling force of spring body 71 when the first block 72 is only against the first limit ribs 21, spring body 71 can be stretched certain distance, make the first block 72 away from the first limit ribs 21, otherwise spring body 71 can not be stretched, the first block 72 is still only against on the first limit ribs 21.
That is, door body 30 is after automatically opening certain angle, and spring body 71 may still in a state of nature (that is, the first block 72 is only against on the first limit ribs 21); Certainly, spring body 71 also may be stretched, and the first block 72 leaves the first limit ribs 21 1 segment distance.
According to the dish-washing machine 100 of the utility model embodiment, by arranging the first limit ribs 21 and the first block 72 on base 20 and spring assembly 70 respectively, first limit ribs 21 is positioned at the front side of the first block 72, when door body 30 is closed, fricting strip 80 does not stress, make door lock 40 after beating opening door body 30, door body 30 can open certain angle under the effect of self gravitation, and can not be subject to the restriction of fricting strip 80.Steam thus in dish-washing machine 100 can be discharged from opening part, and the secondary avoiding tableware is moist, enhances drying effect.
In embodiments more of the present utility model, as shown in Figures 3 to 5, spring assembly 70 can also comprise the first regulating part 73, and spring body 71 is connected with fricting strip 80 by the first regulating part 73, the first regulating part 73 and the first block 72 threaded engagement.
That is, fricting strip 80 is connected with the first regulating part 73, and the first block 72 is located at the rear end of spring body 71, and the first regulating part 73 and the first block 72 screw thread are joined and, thus fricting strip 80 and spring body 71 are linked together.
Particularly, the first regulating part 73 can be configured to a crotch screw, and the part of crotch is connected with fricting strip 80, and the other part of crotch screw is provided with screw thread, and the first block 72 is provided with screwed hole, and crotch screw is threaded with the first block 72.
Thus, by the first regulating part 73 is screwed in or screw out the first block 72, be equivalent to the length shortening or add fricting strip 80, enable the open angle of a body 30 adjusted, thus make the open angle of a body 30 be in suitable scope.
Wherein be understandable that, door body 30 automatically open after open angle should be moderate, if the open angle of door body 30 is too little, be then not easy to the discharge of steam, if the open angle of door body 30 is too large, then take up room too large; In preferred exemplary of the present utility model, the open angle of door body 30 can between 3 °-7 °.
In embodiments more of the present utility model, as shown in Figure 4 and Figure 5, the second regulating part 74, second regulating part 74 that spring assembly 70 can also comprise for regulating spring body 71 pulling force is connected with base 20 with the front end of spring body 71 respectively.
Because spring body 71 is in extended state always, therefore be understandable that, the pulling force of spring body 71 well should reach balance with the gravity of door body 30, and the door body 30 of such guarantee dish-washing machine 100 can stop arbitrarily the scope of 0-90 ° and can not automatically fall or resilience.
Thus when the gravity of door body 30 is different, can adjustment second regulating part 74 be passed through, make the gravity of the pulling force of spring body 71 and door body 30 reach balance.
Particularly, as shown in Figures 3 to 5, second regulating part 74 comprises the second block 741 and adjusting rod 742, second block 741 is connected with the front end of spring body 71, second block 741 is provided with screwed hole, the rear end of adjusting rod 742 and screwed hole threaded engagement, the front end of adjusting rod 742 is fixed on base 20.
When the gravity of door body 30 self is larger, adjusting rod 742 can be screwed in the second block 741 1 segment distance, increase the tensile elongation of spring body 71, and then the pulling force increasing spring body 71 makes it to reach balance with the gravity of door body 30; When the gravity of door body 30 self is less, adjusting rod 742 can be screwed out the second block 741 1 segment distance, reduce the tensile elongation of spring body 71, and then the pulling force reducing spring body 71 makes it to reach balance with the gravity of door body 30.
More specifically, the rear end of adjusting rod 742 is provided with the threaded portion coordinated with the screwed hole on the second block 741, the front end of adjusting rod 742 is provided with stop bit head, base 20 is provided with through hole, the diameter of the stop bit head of adjusting rod 742 is greater than the diameter of through hole, the threaded portion of adjusting rod 742 is through the through hole on base 20 and the screwed hole threaded engagement on the second block 741, and the stop bit head of adjusting rod 742 is only against on base 20.
Alternatively, the second block 741 can be fastened on spring body 71.Thus, the second block 741 can be arranged on spring body 71 easily, and then improve the installation effectiveness of spring assembly 70 to a certain extent.
Further, as shown in Figure 3, base 20 can also be provided with the rear side that the second limit ribs 22, second limit ribs 22 is positioned at the second block 741.
Thus when adjusting rod 742 comes off from the screwed hole the second block 741, second limit ribs 22 is for stopping the second block 741, make spring can not continue resilience, contraction, thus when adjusting rod 742 comes off from the screwed hole the second block 741, door body 30 can not drop suddenly when opening, and improves the security performance of product.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.