Summary of the invention
It is an object of the invention to propose that a kind of powder liquid exports non-interference dishwashing machine dispenser, avoid opening the powder that washes the dishes
Bright dish agent tap hole can be opened when box or can open the powder box that washes the dishes when opening bright dish agent tap hole.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of powder liquid exports non-interference dishwashing machine dispenser, including upper cover body, lower cover, driving device, central spindle, biography
Lever and reset spring, the driving device drive drive rod to swing to open the powder box that washes the dishes, and the reset spring is for being driven
One end of the reset of bar, the central spindle is equipped with bright dish agent sealing device, and the upper cover body and drive rod are an integral structure, described
Lower cover and central spindle are an integral structure, and the upper cover body is set to one end of drive rod, and the lower cover is set to central spindle
The other end, upper cover body and lower cover fitting;
It further include ball, the ball activity is placed in the cavity between upper cover body and lower cover;The upper cover body direction
The side of lower cover is equipped with ball and places boss, the first limited post, the second limited post, guiding groove and the first ball holding tank, institute
It states ball and places one end of boss and convex to form the first limited post, the ball places boss for placing ball, and described first
Limited post offsets towards the side of the ball placement boss other end and ball;Second limited post is placed close to the ball
The other end of boss is arranged, and second limited post and the first limited post are opposite;The first ball holding tank is set to described
The other end that the top of second limited post, one end of the guiding groove and ball place boss connects, the guiding groove it is another
End is connected with one end of the first ball holding tank, and the other end of the first ball holding tank is the first ball placement section;
The lower cover is equipped with the second ball holding tank, lead-over groove and third ball holding tank towards the side of upper cover body,
The upper end of the second ball holding tank is connected to the upper end of third ball holding tank by horizontally disposed lead-over groove, and described
The lower end of two ball holding tanks is directly connected to the lower end of third ball holding tank;
When the upper cover body and lower cover are bonded completely, the second ball holding tank covers the second limited post, guiding groove
With one end of the first ball holding tank, second limited post is inserted into the second ball holding tank, and the lead-over groove covers institute
The first ball placement section is stated, first limited post is inserted into third ball holding tank, and ball is in the second ball holding tank, lead-over groove
It is moved between third ball holding tank;
When drive rod swing makes upper cover body and lower cover body portion be staggered, the second limited post is located at the second ball holding tank lower end
Close third ball holding tank side, first limited post be located at third ball holding tank lower end far from the second ball
The side of holding tank.
Preferably, the guiding groove is strip groove, and the other end of the guiding groove is tilted to the second limited post direction, described
The other end that ball places boss forms the scarf vertical with guiding groove, the depth of the guiding groove from one end of guiding groove to
The other end of guiding groove increases, and the depth of the first ball holding tank is greater than the depth of the other end of guiding groove.
Preferably, the side of first limited post cambered surface equal for the radius of radius and ball, second limit
Column is square column, and the distance of second limited post and ball placement boss is less than the diameter of ball.
Preferably, the first ball holding tank is put by the first ball placement section, the second ball placement section and third ball
Portion's composition is set, the second ball placement section is located at one end of the first ball holding tank, and the third ball placement section is set
It is placed between the first ball placement section and the second ball placement section, the first ball placement section, the second ball placement section and
The space of three ball placement sections only accommodates a ball;It is placed higher than the first ball the upper end of the third ball placement section
The upper end in portion, the upper end of the first ball placement section are higher than the upper end of the second ball placement section.
Preferably, the depth of the second ball holding tank is greater than the depth of third ball holding tank, the third ball
The depth of holding tank is greater than the depth of lead-over groove;The height of second limited post is equal to the depth of the second ball holding tank, institute
The height for stating the first limited post is equal to the depth of third ball holding tank.
Preferably, the second ball holding tank is made of the first limiting slot section and the first ball guiding groove section, and described
One limiting slot section is set to the other side of the second ball holding tank lower end, one end of the first ball guiding groove section and the first limit
Position slot section connection, the other end of the first ball guiding groove section are connected to lead-over groove;The upper cover body and lower cover paste completely
When conjunction, the first limiting slot section and the second limited post agree with;
The first ball guiding groove section is strip groove, when the upper cover body and lower cover are bonded completely, first rolling
Pearl guiding groove section and guiding groove are opposite up and down, and the first ball guiding groove section covers the second ball placement section;Institute
The both ends for stating the first ball guiding groove section are the cambered surface agreed with ball.
Preferably, the third ball holding tank is made of the second limiting slot section and the second ball guiding groove section, and described
Two limiting slot sections are set to the side of third ball holding tank lower end, one end and described first of the second ball guiding groove section
One end of ball guiding groove section is connected to, and the other end of the second ball guiding groove section is connected to lead-over groove;
When the upper cover body and lower cover are bonded completely, first limited post is inserted into the second limiting slot section, and described
The other end that ball places boss protrudes into the first ball guiding groove section;The one of the close drive rod of the second limiting slot section
Side is to swing curved guiding surface, and the radian for swinging curved guiding surface is identical with the oscillator arc of drive rod, second limiting slot
One end far from the second ball holding tank of section is equipped with the limited post active open being in communication with the outside;
When drive rod swing makes upper cover body and lower cover body portion be staggered, first limited post blocks the limited post activity
Opening;The second ball guiding groove section is strip groove, and the other end of the second ball guiding groove section agrees with ball
Cambered surface.
Preferably, one end close to the second ball holding tank of the lead-over groove is equipped with the cambered surface agreed with ball, described
The space of lead-over groove only accommodates a ball and passes through.
Preferably, the driving device is equipped with driving gear, and the other end of the drive rod is equipped with driving rack, the biography
Carry-over bar and driving gear engagement, the driving device drives the sliding tooth wheel rotation, and then drive rod is driven to swing to beat
Open the powder box that washes the dishes.
Preferably, the material of the ball is metal.
The powder liquid exports non-interference dishwashing machine dispenser and is installed in the dish-washing machine door body for the formula of spinning upside down, driving
Device drives drive rod to swing to open the powder box that washes the dishes, and the openable bright dish agent tap hole of the sliding horizontal of central spindle flows to bright dish agent
In dish-washing machine;The powder liquid exports non-interference dishwashing machine dispenser by being arranged in the cavity between upper cover body and lower cover
Ball, bright dish agent tap hole can be opened or can open the powder box that washes the dishes when opening bright dish agent tap hole by avoiding opening when washing the dishes powder box,
It is non-interference to achieve the effect that powder liquid exports.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
The powder liquid of the present embodiment exports non-interference dishwashing machine dispenser, as shown in Figure 1, including upper cover body 1, lower cover
2, driving device 3, central spindle 4, drive rod 5 and reset spring 6, the driving device 3 drive drive rod 5 to swing to open the powder that washes the dishes
Box, the reset spring 6 are used for the reset of drive rod 5, and one end of the central spindle 4 is equipped with bright dish agent sealing device 7, and feature exists
In: the upper cover body 1 and drive rod 5 are an integral structure, and the lower cover 2 and central spindle 4 are an integral structure, the upper cover body
1 is set to one end of drive rod 5, and the lower cover 2 is set to the other end of central spindle 4, and the upper cover body 1 and lower cover 2 are bonded;
It further include ball 8,8 activity of ball is placed in the cavity between upper cover body 1 and lower cover 2;Such as Fig. 2, Fig. 3 institute
Show, the upper cover body 1 towards the side of lower cover 2 be equipped with ball place boss 11, the first limited post 12, the second limited post 13,
Guiding groove 14 and the first ball holding tank 15, one end that the ball places boss 11 convexes to form the first limited post 12, described
Ball places boss 11 for placing ball 8, the side for placing 11 other end of boss towards ball of first limited post 12
It offsets with ball 8;Second limited post 13 places the other end setting of boss 11, second limited post close to the ball
13 and first limited post 12 it is opposite;The first ball holding tank 15 is set to the top of second limited post 13, described to draw
One end of guide groove 14 is connected with the other end that ball places boss 11, the other end of the guiding groove 14 and the first ball holding tank
15 one end connection, the other end of the first ball holding tank 15 are the first ball placement section 151;
As shown in Figure 4, Figure 5, the lower cover 2 is equipped with the second ball holding tank 21, lead-over groove towards the side of upper cover body 1
22 and third ball holding tank 23, the upper end of the second ball holding tank 21 and the upper end of third ball holding tank 23 pass through water
The lead-over groove 22 of flat setting is connected to, and the lower end of the second ball holding tank 21 and the lower end of third ball holding tank 23 directly connect
It is logical;
As shown in fig. 6, when the upper cover body 1 and lower cover 2 are bonded completely, the covering of the second ball holding tank 21 second
One end of limited post 13, guiding groove 14 and the first ball holding tank 15, second limited post 13, which is inserted into second ball, to be held
Receive slot 21, the lead-over groove 22 covers the first ball placement section 151, and first limited post 12 is inserted into third ball and accommodates
Slot 23, ball 8 move between the second ball holding tank 21, lead-over groove 22 and third ball holding tank 23;
As shown in figure 8, the swing of drive rod 5 is when so that upper cover body 1 and 2 part of lower cover is staggered, the second limited post 13 is located at the
The side of the close third ball holding tank 23 of two ball holding tanks, 21 lower end, first limited post 12 are located at third ball appearance
Receive 23 lower end of slot far from the second ball holding tank 21 side.
The powder liquid exports non-interference dishwashing machine dispenser and is installed in the dish-washing machine door body for the formula of spinning upside down, and
Upper cover body 1 is towards dish-washing machine door body, and lower cover 2 is far from dish-washing machine door body, that is, upper cover body 1 is located below when opening the door, and lower cover 2
In top;Driving device 3, central spindle 4, drive rod 5, reset spring 6 and bright dish agent sealing device 7 are existing dishwashing machine dispenser
Structure, driving device 3 drive drive rod 5 to swing to open the powder box that washes the dishes, the openable bright dish agent tap hole of the sliding horizontal of central spindle 4
Flow to bright dish agent in dish-washing machine;The powder liquid exports non-interference dishwashing machine dispenser and passes through in upper cover body 1 and lower cover 2
Between cavity in be arranged ball 8, avoid open wash the dishes powder box when can open bright dish agent tap hole or open bright dish agent tap hole when
The powder box that washes the dishes can be opened, it is non-interference to achieve the effect that powder liquid exports.
Dish-washing machine is before waiting is washed the dishes next time, as shown in fig. 6, dish-washing machine door body keeps vertical, upper cover body 1 and lower cover
Body 2 is bonded completely, and ball 8 is located at one end of the first ball guiding groove section 212 and places boss 11 with ball and offsets at this time.
When opening dish-washing machine door body puts bowl body, as shown in fig. 7, dish-washing machine door body is converted to traverse state from vertical state
In the process, it is mobile to the second ball placement section 152 to place boss 11 from ball under the guidance of guiding groove 14 for ball 8, and used
Property act on lower ball 8 and be caught in the first ball placement section 151 after third ball placement section 153, and since the second ball holds
Receive slot 21 depth be greater than lead-over groove 22 depth, and lead-over groove 22 close to the second ball holding tank 21 one end be equipped with and rolling
The cambered surface that pearl 8 agrees with, therefore ball 8 will limit in the first ball placement section 151, can't move backwards to the second ball and put
Portion 152 or third ball placement section 153 are set, and newly shuts i.e. dish washing machine door body in dish washing machine door weight and comes back to vertical shape
When state is converted, ball 8, which still blocks, to be placed in the cavity that the first ball placement section 151 and lead-over groove 22 are formed.
Work as dishwasher into operation, need launch wash the dishes powder when, as shown in figure 8, driving device 3 drive drive rod 5 swing to beat
The powder box that washes the dishes is opened, upper cover body 1 swings to far from 4 direction of central spindle with drive rod 5 and swings, and keeps upper cover body 1 and 2 part of lower cover wrong
It opens, ball 8 of the first ball placement section 151 is located at during this by lead-over groove 22 and is moved to the of third ball holding tank 23
Two ball guiding groove sections 232, since the depth of third ball holding tank 23 is greater than the depth of lead-over groove 22, ball 8 can edge
The second ball guiding groove section 232 fall, and in 1 swing process of upper cover body ball place boss 11 along swing curved guiding surface
2311 is mobile to limited post active open 2312, and the first limited post 12 blocks the limited post active open 2312, to avoid
Ball 8 is fallen from limited post active open 2312, but scarf and the second limit of boss 11 are placed in 8 holding of ball in ball
Between column 13.The movement of ball 8 and upper cover body 1 only occurs during this, and lower cover 2 is remain stationary, such central spindle 4 would not
It is driven and slides, would not also open bright dish agent tap hole, avoid that a small amount of bright dish agent can be delivered when delivering and washing the dishes powder.
After the powder that washes the dishes is delivered, driving device 3 is powered off, and drive rod 5 resets under the action of reset spring 6, i.e. upper cover body 1
Mobile up to upper cover body 1 and lower cover 2 are bonded completely to 4 direction of central spindle, ball 8 is moved from third ball holding tank 23 during this
Move go back to one end of the first ball guiding groove section 212.
When needing to launch bright dish agent, driving device 3 drives drive rod 5 to swing to far from 4 direction of central spindle, at this time the second limit
Position column 13 is mobile to 23 direction of third ball holding tank and can collide with ball 8, since the depth of the second ball holding tank 21 is big
In the depth of third ball holding tank 23, and the height of the first limited post 12 is equal to the depth of third ball holding tank 23, makes
Ball 8 is clipped between one end and the second limited post 13 of the first ball guiding groove section 212, and then by the second limited post 13 and rolling
The power of pearl 8 transmits that central spindle 4 is pushed to move, and opens bright dish agent tap hole with this to flow out bright dish agent.During this drive rod 5 by
In the position-limiting action of ball 8, amplitude of fluctuation is unable to reach the amplitude for opening the powder box that washes the dishes, therefore avoids when delivering bright dish agent
A small amount of powder that washes the dishes can be delivered.
Preferably, as shown in Fig. 2, the guiding groove 14 is strip groove, the other end of the guiding groove 14 is limited to second
The inclination of 13 direction of column, the other end that the ball places boss 11 is formed and the vertical scarf of guiding groove 14, the guiding groove
14 depth increases from one end of guiding groove 14 to the other end of guiding groove 14, and the depth of the first ball holding tank 15 is greater than
The depth of the other end of guiding groove 14.When opening dish-washing machine door body puts bowl body, since ball places the other end shape of boss 11
At the scarf vertical with guiding groove 14, therefore ball placement boss 11 can not support ball 8 completely, so that ball 8 is fallen to
Guiding groove 14;The depth of guiding groove 14 increases from one end of guiding groove 14 to the other end of guiding groove 14, so that Caused by Sloping Surfaces is formed,
It is mobile to the first ball holding tank 15 to guide ball 8, and the rolling speed of ball 8 can be improved, so that ball 8 has enough kinetic energy
To enter in the first ball placement section 151.
Preferably, as shown in figure 3, the side of first limited post 12 is the equal cambered surface of radius of radius and ball 8,
Second limited post 13 is square column, and the distance that second limited post 13 and ball place boss 11 is less than the straight of ball 8
Diameter.To which when opening dish-washing machine door body puts bowl body, ball 8 will not be to third ball holding tank 23 or the first limiting slot section
211 is mobile, and limitation ball 8 is mobile to the first ball guiding groove section 212.
Preferably, as shown in figure 3, the first ball holding tank 15 is placed by the first ball placement section 151, the second ball
Portion 152 and third ball placement section 153 form, and the second ball placement section 152 is located at the first ball holding tank 15
One end, the third ball placement section 153 is set between the first ball placement section 151 and the second ball placement section 152, described
The space of first ball placement section 151, the second ball placement section 152 and third ball placement section 153 only accommodates a rolling
Pearl 8;The upper end of the third ball placement section 153 is higher than the upper end of the first ball placement section 151, the first ball placement section
151 upper end is higher than the upper end of the second ball placement section 152.First ball placement section 151, the second ball placement section 152 and
The distribution of three ball placement sections 153 is determined by the motion profile of ball 8, so that ball 8 is caught in the first ball placement section 151.
Preferably, as shown in figure 4, the depth of the second ball holding tank 21 is greater than the depth of third ball holding tank 23
Degree, the depth of the third ball holding tank 23 are greater than the depth of lead-over groove 22;The height of second limited post 13 is equal to the
The depth of two ball holding tanks 21, the height of first limited post 12 are equal to the depth of third ball holding tank 23.Described
The height of two limited posts 13 is equal to the depth of the second ball holding tank 21, and the height of first limited post 12 is equal to third ball
The depth of holding tank 23, so as to stir ball 8, guidance and limitation ball 8 are moved.
Preferably, as shown in figure 5, the second ball holding tank 21 is guided by the first limiting slot section 211 and the first ball
Slot section 212 forms, and the first limiting slot section 211 is set to the other side of 21 lower end of the second ball holding tank, first rolling
One end of pearl guiding groove section 212 is connected to the first limiting slot section 211, the other end and mistake of the first ball guiding groove section 212
Aqueduct 22 is connected to;When the upper cover body 1 and lower cover 2 are bonded completely, the first limiting slot section 211 and 13 contract of the second limited post
It closes;
The first ball guiding groove section 212 is strip groove, when the upper cover body 1 and lower cover 2 are bonded completely, described the
One ball guiding groove section 212 and about 14 guiding groove are opposite, and the first ball guiding groove section 212 covers second rolling
Pearl placement section 152;The both ends of the first ball guiding groove section 212 are the cambered surface agreed with ball 8.
When the upper cover body 1 and lower cover 2 are bonded completely, the first limiting slot section 211 and the second limited post 13 agree with,
Limitation ball 8 is only capable of moving in the first ball guiding groove section 212, and when drive rod 5 resets the second limited post 13 can and the
One limiting slot section 211 offsets, to avoid the further first central spindle of upper cover body 14 direction movement under the action of reset spring 6 and make
Upper cover body 1 and lower cover 2 are staggered.First ball guiding groove section 212 be strip groove, open dish-washing machine door body put bowl body when its
Ball 8 is guided to be moved to the second ball placement section 152 together with guiding groove 14.The both ends of first ball guiding groove section 212 be with
The cambered surface that ball 8 agrees with improves ball 8 to increase the active area between ball 8 and lower cover when launching bright dish agent
Power transmission capacity.
Preferably, as shown in figure 5, the third ball holding tank 23 is guided by the second limiting slot section 231 and the second ball
Slot section 232 forms, and the second limiting slot section 231 is set to the side of 23 lower end of third ball holding tank, second ball
One end of guiding groove section 232 is connected to one end of the first ball guiding groove section 212, the second ball guiding groove section 232
The other end be connected to lead-over groove 22;
When the upper cover body 1 and lower cover 2 are bonded completely, first limited post 12 is inserted into the second limiting slot section 231, and
And the other end of the ball placement boss 11 protrudes into the first ball guiding groove section 212;The second limiting slot section 231
It is to swing curved guiding surface 2311 close to the side of drive rod 5, the swing of the radian and drive rod 5 for swinging curved guiding surface 2311
Radian is identical, and one end far from the second ball holding tank 21 of the second limiting slot section 231 is equipped with the limit being in communication with the outside
Column active open 2312;
As shown in figure 8, when the swing of drive rod 5 makes upper cover body 1 and 2 part of lower cover be staggered, 12 envelope of the first limited post
Block up the limited post active open 2312;The second ball guiding groove section 232 is strip groove, the second ball guiding groove section
232 other end is the cambered surface agreed with ball 8.
Preferably, as shown in figure 5, one end close to the second ball holding tank 21 of the lead-over groove 22 is equipped with and ball 8
The cambered surface agreed with, the space of the lead-over groove 22 only accommodate a ball 8 and pass through.
Preferably, as shown in Figure 1, the driving device 3 is equipped with driving gear 31, the other end of the drive rod 5 is equipped with
Driving rack 51, the driving rack 51 and driving gear 31 engage, and the driving device 3 drives described 31 turns of driving gear
It is dynamic, and then drive rod 5 is driven to swing to open the powder box that washes the dishes.Drive rod 5 is driven to be put by the driving mechanism of gear-tooth item
It is dynamic, so that the amplitude of fluctuation of drive rod 5 can be effectively controlled, avoids the amplitude of fluctuation of drive rod 5 excessive and fall ball 8.
Preferably, the material of the ball 8 is metal.Since ball 8 needs long-term motion and by the effect of power, is easy
It wears, therefore the robust metal material of its material selection, such as steel ball, iron shot or aluminium pill.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.