CN110269564A - A kind of spray structure of dish-washing machine - Google Patents
A kind of spray structure of dish-washing machine Download PDFInfo
- Publication number
- CN110269564A CN110269564A CN201810219159.0A CN201810219159A CN110269564A CN 110269564 A CN110269564 A CN 110269564A CN 201810219159 A CN201810219159 A CN 201810219159A CN 110269564 A CN110269564 A CN 110269564A
- Authority
- CN
- China
- Prior art keywords
- spray
- elastic portion
- dish
- spray assemblies
- washing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
- A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
- A47L15/22—Rotary spraying devices
-
- 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
- A47L15/4278—Nozzles
- A47L15/428—Rotary nozzles
-
- 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
- A47L15/502—Cutlery baskets
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The invention discloses a kind of spray structures of dish-washing machine, including the first spray assemblies, are set to dish-washing machine inner wall, are configured to, and are connected to with water assembly；Second spray assemblies are set to inside dish-washing machine washing chamber, and are connect with the water outlet of the first spray assemblies, are configured to switch between multiple and different spray positions；First spray assemblies include rotating unit, and the first spray assemblies can be twisted around rotating unit；Second spray assemblies include at least two elastic parts contacted with the first spray assemblies；Elastic parts includes the first elastic portion and the second elastic portion being fixedly connected with the first elastic portion；Second elastic portion is set between the first elastic portion and the first spray assemblies, is configured to, with the first spray assemblies joint；First elastic portion can switch under the action of the first spray assemblies between conducting spray chamber and disconnection spray chamber.The present invention provides one kind and upper china cupboard can be adjusted according to the actual situation, greatly improves service efficiency.
Description
Technical field
The invention belongs to household appliance technical fields, specifically, being related to a kind of spray structure of dish-washing machine.
Background technique
Existing domestic bowl-washing has many size specifications according to tableware tricks, mounting means etc., and wherein various specifications are washed
The height that bowl machine places tableware is also different, and the space inside liner also receives constraint, in order to reasonably use inside bowl basket
Space meets the tableware rinsing requirement of different height, generallys use the mode of direct adjustable bowl basket height, in the prior art to expire
The cleaning requirement of sufficient different height tableware, while the mounting height of spray arm is adjusted, this just need spray arm with wash
Adjustment structure is set between the liquid feeding pipeline of bowl machine to realize the adjustment of spray arm mounting height, due to this height-adjustable
The multifunctionality of upper shelf can reduce upper shelf when extra high object to be put into upper shelf, or put instantly
It needs that shelf can be increased when more vertical spaces in frame, so the use of this upper shelf becomes increasingly prevalent.
Application No. is the Chinese patents of CN200980111616.3 to disclose a kind of dish-washing machine, including at least one dish-washing machine
Basket support, wherein the dishwasher basket frame may be at least two different height and positions；For being applied to washing lotion to washing
The flusher of product, wherein the flusher is related to the dish-washing machine basket support；For supplying washing lotion to the flusher
Hydraulic system；And connector, wherein the connecting appliance has at least two openings, at least two different height
Position and at least two obliquities provide the connection of the drain between the hydraulic system and the flusher.
Application No. is the Chinese patents of CN201610091661.9 to disclose a kind of dish-washing machine field, discloses dish-washing machine and matches
Hydrophone component and dish-washing machine, wherein dish-washing machine water distribution device assembly, including the injection well downhole flow regulator ontology for being connect with gushing arm and for connecting
The attachment base of pipe member Yu injection well downhole flow regulator ontology is connect, attachment base includes having the substrate of water outlet and set on the first of substrate side
Connection structure, injection well downhole flow regulator ontology include slidable cover together on substrate and covering cover, one end and the cover of water outlet and connect
Connecting tube and set on connection tube side part with the second connection structure for extending the first connection structure of connection, cover is with accent wheel
Exterior feature is greater than the cavity of water outlet profile.
Although the above-mentioned prior art solves certain spray height regulation problem and proposes some schemes, still deposit
In the combination that adjustment structure is usually multiple parts, and each design of part is comparatively laborious, connection relationship or matching relationship mistake
It is more, there are productions and assembly efficiency it is low, waterway seal is not tight the problems such as.
Therefore, it is necessary to improve to shortcomings and deficiencies of the prior art, providing one kind can according to the actual situation will be upper
Third gear is adjustable up and down for china cupboard progress, avoids that more tablewares can not be washed because of the interference with liner top, lower china cupboard, pole
Big raising service efficiency, saving water power and the time, user experience effect is promoted, washing for the use demand of user's differentiation is met
The spray structure of bowl machine.
In view of this present invention is specifically proposed.
Summary of the invention
The technical problem to be solved in the present invention is that the above problem can be overcome by overcoming the deficiencies of the prior art and provide one kind
Or it at least is partially solved the dish-washing machine spray structure of the above problem.
In order to solve the above technical problems, the present invention is using the basic conception of technical solution: a kind of spray knot of dish-washing machine
Structure, including
First spray assemblies are set to dish-washing machine inner wall, are configured to, and are connected to with water assembly；
Second spray assemblies are set to inside dish-washing machine washing chamber, and are connect with the water outlet of the first spray assemblies, are matched
Being set to can switch between multiple and different spray positions；
It is described
First spray assemblies include rotating unit, and the first spray assemblies can be twisted around rotating unit；
Second spray assemblies include at least two elastic parts contacted with the first spray assemblies；
Elastic parts includes the first elastic portion and the second elastic portion being fixedly connected with the first elastic portion；
Second elastic portion is set between the first elastic portion and the first spray assemblies, is configured to, with the first spray assemblies phase
Meet place；
First elastic portion can switch under the action of the first spray assemblies between conducting spray chamber and disconnection spray chamber.
Wherein, described
The molding structure that is connected to one between first elastic portion and the second elastic portion；
It preferably, is injection molding between the first elastic portion and the second elastic portion；
It is highly preferred that being double-shot moulding or quadric injection mould between the first elastic portion and the second elastic portion.
In one embodiment, described
First elastic portion is flexible component；
Preferably, the first elastic portion is flexible rubber or spring.
In addition, described
First spray assemblies include the spray mounting portion being fixedly connected with dish-washing machine inner wall；
It sprays mounting portion and dish-washing machine side wall side is provided with rotating unit；
Preferably, rotating unit can be around spray mounting portion twisting；
It is highly preferred that rotating unit can twist 0 °~15 ° around spray mounting portion.
Further, described
First spray assemblies include the spray end connecting with spray mounting portion；
Preferably, spray end and spray mounting portion are to be detachably connected；
It is highly preferred that spray end is to be threadedly coupled with spray mounting portion.
Further, described
End and elastic parts contact jaw are sprayed, is the conical structure of gradually constriction towards elastic parts side；
Circumferential direction of the conical structure in the axially extending direction of the first spray assemblies is partially enclosed structure；
Preferably, conical structure is divided into several parts being connected to spray chamber；
It is highly preferred that conical structure is by trisection.
In one embodiment, described
The contact surface of conical structure and elastic parts is to smoothly transit；
Preferably, conical structure is arc-shaped with elastic parts contact surface.
Meanwhile it is described
Elastic parts includes the first elastic portion and the second elastic portion connecting with the first elastic portion；
First elastic portion can be cut under the action of the first spray assemblies conical structure between opening state and closed state
It changes；
Second elastic portion is set between the first elastic portion and the first spray assemblies, is configured to, with the first spray assemblies
Conical structure joint；
Preferably, the first elastic portion is flexible component；
It is highly preferred that the first elastic portion is flexible rubber or spring.
Further, described
Second elastic portion is configured with towards the first spray assemblies side, matched with the conical structure of the first spray assemblies,
The first pilot unit playing the guiding role；
Preferably, the first pilot unit is the groove of setting corresponding with conical structure；
It is highly preferred that groove is matched with the shape of conical structure.
Further, described
Second elastic portion is configured with towards the first elastic portion side, is matched with the first elastic portion, to the first elastic portion
The second pilot unit playing the guiding role is installed；
Preferably, the second pilot unit is to be set to the second elastic portion center, the protrusion matched with the first elastic portion,
With or, ring is placed in the groove on the outside of the first elastic portion；
It is highly preferred that protrusion is hemispherical.
After adopting the above technical scheme, compared with the prior art, the invention has the following beneficial effects:
1, the present invention can be achieved according to the actual situation to china cupboard realize third gear it is adjustable, avoid because with liner top, under
The interference of china cupboard and more tablewares can not be washed, greatly improve service efficiency, save water power and time, promote user's body
Test effect；
2, using the connected structure of spray structure two-part, while spray structure is realized using flexible elastic parts
Sealing, structure is simple, practical, reuses that the service life is long, operation is convenient；
3, conical structure will be set with elastic parts contact jaw, and will be more convenient user during the installation process, plays good
Guiding role；
4, guide frame is arranged in opposite conical structure on elastic parts, and a step is added to strengthen the convenient body in installation process
It tests；
5, elastic parts is made of flexible component, can realize the switching of on and off under stress；
6, the first elastic portion of the invention is connect by the way of fixed with the second elastic portion, and structure more fastens, and uses the longevity
Life is further strengthened, while being also avoided the first elastic portion and the second elastic portion dislocation in and led to showing for device failure
As；
7, the rotating unit that can be twisted is set in the first spray assemblies, so that the adaptability of spray structure has been obtained into one
Step enhancing, can need to carry out according to the actual situation the adjustment of certain spray angles, more humanized.
A specific embodiment of the invention is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
Attached drawing is as a part of the invention, and for providing further understanding of the invention, of the invention is schematic
Examples and descriptions thereof are used to explain the present invention, but does not constitute an undue limitation on the present invention.Obviously, the accompanying drawings in the following description
Only some embodiments to those skilled in the art without creative efforts, can be with
Other accompanying drawings can also be obtained according to these attached drawings.
In the accompanying drawings:
Fig. 1 is dishwasher structure schematic diagram of the present invention；
Fig. 2 is dishwasher structure cross-sectional side schematic diagram of the present invention；
Fig. 3 is the portion dishwasher structure cross-sectional side A of the present invention enlarged diagram；
Fig. 4 is dish-washing machine spray structure explosion diagram of the present invention；
Fig. 5 is the first spray assemblies explosion diagram of the invention；
Fig. 6 is the second spray assemblies explosion diagram of the invention.
In figure: 1, the first spray assemblies；101, water inlet end；102, water outlet；103, end is sprayed；104, spray installation
Portion；105, rotating unit；2, conical structure；3, the second spray assemblies；4, elastic parts；5, the first elastic portion；6, the second elasticity
Portion；601, the first pilot unit；602, the second pilot unit；7, first connecting portion；701, third pilot unit；8, the second connection
Portion；801, through-hole；9, sealing；10, match water assembly；1001, water supply pipe；11, china cupboard；12, spray arm；1201, it sprays
Hole；1202, charging turbine；13, spray chamber.
It should be noted that these attached drawings and verbal description are not intended to the design model limiting the invention in any way
It encloses, but illustrates idea of the invention by referring to specific embodiments for those skilled in the art.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in embodiment is clearly and completely described, the following examples are intended to illustrate the invention, but
It is not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that term " on ", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Fig. 1 shows the half-section diagrams for being dishwasher structure of the present invention, wherein china cupboard 11 is omitted；Fig. 2 is this hair
The side sectional view of bright dishwasher structure, the main spray structure for showing dish-washing machine；Fig. 3 is that the present invention washes the dishes structure cross-sectional side
Scheme the portion A enlarged drawing, the main structure for showing spray assemblies；Fig. 4 is the perspective view of the explosion of dish-washing machine spray structure of the present invention；Fig. 5
For 1 explosion diagram of the first spray assemblies of the invention；Fig. 6 is 3 perspective view of the explosion of the second spray assemblies of the invention.
As shown in Figures 1 to 6, the spray structure of a kind of dish-washing machine of the present invention, including unit；Wash the dishes machine washing
Accommodating chamber is washed, the space of cleaning tableware is configured to, the first spray assemblies 1 is provided on dish-washing machine inner wall, with the first spray
The water outlet 102 of component 1 is connected with the second spray assemblies 3, and second spray assemblies 3 are configured to can be according to the actual situation
Needs switched between different spray position inside washing accommodating chamber；Second spray assemblies, 3 water outlet 102 is provided with
Spray arm 12 and china cupboard 11, china cupboard 11 are set to 12 top of spray arm；Gap between dish-washing machine inner wall and outer wall is set
It is equipped with water assembly 10, is configured to be connected to 1 water inlet end 101 of the first spray assemblies, and provide shower water for the first spray assemblies 1
Component.
As shown in Figure 2 to Figure 3, the second spray assemblies 3 of the present invention are provided with elastic parts 4, the bullet inside it
Property component 4 include conducting spray chamber 13 opening state and disconnect spray chamber 13 closed state, elastic parts 4 with first spray
Component 1 contacts and under the action of the first spray assemblies 1, can switch between opening state and closed state, the present invention is second
Three elastic parts 4 are set in spray assemblies 3, and user can be adjusted correspondingly according to the needs of actual conditions, and then realize
The adjusting of 11 height of china cupboard.
The present invention can be achieved according to the actual situation to china cupboard 11 realize third gear it is adjustable, avoid because with liner top, under
The interference of china cupboard 11 and more tablewares can not be washed, greatly improve service efficiency, save water power and time, promote user
Experience effect；Spray structure is realized using the connected structure of spray structure two-part, while using flexible elastic parts 4
Sealing, structure is simple, practical, reuses that the service life is long, operation is convenient.
Embodiment one
As shown in Figures 1 to 6, a kind of spray structure of dish-washing machine described in the present embodiment, including the first spray assemblies 1,
It is set to dish-washing machine inner wall, is configured to, is connected to with water assembly 10；Second spray assemblies 3, are set in dish-washing machine washing chamber
Portion, and connect with the water outlet 102 of the first spray assemblies 1, it is configured to switch between multiple and different spray positions；Institute
Stating the second spray assemblies 3 includes at least two elastic parts 4 contacted with the first spray assemblies 1；Elastic parts 4 includes conducting spray
It drenches the opening state of chamber 13 and disconnects the closed state of spray chamber 13；Elastic parts 4, can under the action of the first spray assemblies 1
Switch between opening state and closed state.
Specifically, when user is according to actual needs adjusted the wash spray height of dish-washing machine, by the second spray
The installation of component 3 to the first spray assemblies 1, the first spray assemblies 1 squeeze the elastic parts 4 inside the second spray assemblies 3, make elasticity
Deformation occurs for component 4, switches to opening state from closed state.
It is the circular cone knot of gradually constriction towards 4 side of elastic parts in the first spray assemblies 1 and 4 contact jaw of elastic parts
Structure 2, the conical structure 2 are to go out using the axial direction of 1 water outlet 102 of the first spray assemblies as axle center from the first spray assemblies 1
Water direction gradually constriction, this setting, during user installation, conical structure 2 plays certain guiding role, is convenient for user
Installation, guide frame is arranged in opposite conical structure 2 on elastic parts 4, and a step is added to strengthen the convenient body in installation process
It tests.
For the ease of the conducting of shower water, the present invention is in conical structure 2 along 1 water outlet of the first spray assemblies, 102 axial direction side
To circumferential direction, be set to partially enclosed structure, after the installation of the second spray assemblies 3 is to the first spray assemblies 1, pass through water distribution
Component 10 supplies water to spray arm 12, and shower water can be inside in partially enclosed structure by the second spray assemblies 3 of inflow.
As shown in figure 5, dish-washing machine spray structure shown in the present invention, it is preferable that conical structure 2 is divided into several and spray
Drench the part that chamber 13 is connected to；It is highly preferred that conical structure 2 is by trisection, in addition, the conical structure 2 and elastic parts 4 connect
Contacting surface is to smoothly transit, and the effect of installation guiding is further enhanced, while reducing frictional resistance, so that installation process is more suitable
Freely；Preferably, conical structure 2 is arc-shaped with 4 contact surface of elastic parts.
Conical structure 2 can be interpreted as other convenient for the structure of water outlet by those skilled in the art, and the present embodiment is only excellent
A kind of special case of choosing.
Embodiment two
As shown in Figures 1 to 6, the present embodiment is further limiting for above-described embodiment one, and one kind described in the present embodiment is washed
Bowl machine spray structure, including the first spray assemblies 1, the second spray assemblies 3 match water assembly 10 for what the first spray assemblies 1 supplied water,
Second spray assemblies 3, are set to inside dish-washing machine washing chamber, and connect with the water outlet 102 of the first spray assemblies 1, configuration
For that can be switched between multiple and different spray positions.
As depicted in figs. 1 and 2, it when needing to clear up biggish tableware, needs to carry out china cupboard 11 positioning
The adjustment set, user can disassemble the first spray assemblies 1, according to reality from the second spray assemblies 3 according to actual needs
Situation selects different height, is then plugged in together the first spray assemblies 1 and the second spray assemblies 3, in order to full well
The demand of sufficient user, the present invention are carried out to three groups of elastic parts 4, user is provided in the second spray assemblies 3 according to different demands
Height selection be in fact exactly that different elastic parts 4 is selected to carry out mating, the elastic parts with the first spray assemblies 1
4 include the opening state of conducting spray chamber 13 and the closed state for disconnecting spray chamber 13, and elastic parts 4 is in the first spray assemblies 1
Extruding under generate deformation, switch between opening state and closed state.
As shown in Figures 2 to 4, it is provided with the first elastic portion 5 inside elastic parts 4 and connect with the first elastic portion 5
Second elastic portion 6, in embodiment, the first elastic portion 5 are that flexible component is beaten under the action of the first spray assemblies 1
The spray chambers 13 of the second spray assemblies 3 and the first spray assemblies 1 is closed on or off, the second elastic portion 6 be set to the first elastic portion 5 and
Between first spray assemblies 1, the work for bearing 2 pressure of conical structure is played in 2 joint of conical structure with the first spray assemblies 1
With, also function to the first elastic portion 5 protection effect.
When the first elastic portion 5 is oppressed by the first spray assemblies 1, is compressed, generates deformation, the first spray assemblies
Spray chamber 13 between 1 and the second spray assemblies 3 is connected to, and cleaning procedure is started, with water assembly 10 by shower water from being connected to
Spray chamber 13 in be sent into the spray apertures 1201 of spray arm 12, realize cleaning to tableware.
The present invention can be achieved according to the actual situation to china cupboard 11 realize third gear it is adjustable, avoid because with liner top, under
The interference of china cupboard 11 and more tablewares can not be washed, greatly improve service efficiency, save water power and time, promote user
Experience effect realizes spray structure using the connected structure of spray structure two-part, while using flexible elastic parts 4
Sealing, structure is simple, practical, reuses that the service life is long, operation is convenient.
Embodiment three
The present embodiment is further limiting for above-described embodiment two, and elastic parts 4 described in the present embodiment includes the first bullet
5 He of property portion, the second elastic portion 6 being connect with the first elastic portion 5；First elastic portion 5 is in 1 conical structure 2 of the first spray assemblies
Under effect, it can switch between opening state and closed state；Second elastic portion 6 is set to the first elastic portion 5 and the first spray group
It between part 1, is configured to, 2 joint of conical structure with the first spray assemblies 1；Preferably, the first elastic portion 5 is with elasticity
Component；It is highly preferred that the first elastic portion 5 is flexible rubber or spring.
Example IV
As shown in Figures 1 to 6, the present embodiment is the further of above-described embodiment one to any embodiment of embodiment three
It limits, the spray structure of dish-washing machine described in the present embodiment includes the first spray assemblies 1 and the second spray assemblies 3, in the second spray
Component 3 is internally provided with elastic parts 4, and the elastic parts 4 further includes 5 He of the first elastic portion, connect with the first elastic portion 5
Second elastic portion 6；First elastic portion 5 in opening state and can close shape under the action of 1 conical structure 2 of the first spray assemblies
Switch between state；Second elastic portion 6 is set between the first elastic portion 5 and the first spray assemblies 1, is configured to, with the first spray group
2 joint of conical structure of part 1.
In the present embodiment, more square during the first spray assemblies 1 and the second spray assemblies 3 are installed for user
Just, the second elastic portion 6 in elastic parts 4 is provided with towards 1 side of the first spray assemblies, the circle with the first spray assemblies 1
The first pilot unit 601 that 2 shape of wimble structure is matched, imported convenient for conical structure 2；Specifically, the first pilot unit 601
For groove, the surrounding of groove is unfolded outward at an angle, it is preferable that the constriction angle of expanded angle and conical structure 2 is mutually fitted
It answers, to play better guiding role.
When user cooperates the first spray assemblies 1 and the installation of the second spray assemblies 3, the circle of 1 front end of the first spray assemblies
Under the action of first pilot unit 601 of the wimble structure 2 in the second spray assemblies 3, both preferably make to be combined together, in turn
Realize the connection of spray chamber 13.
Embodiment five
As shown in Figures 1 to 6, the present embodiment is the further of above-described embodiment one to any embodiment of example IV
Limit, dish-washing machine spray structure described in the present embodiment on the basis of above-described embodiment, in the second elastic portion 6 towards first
5 side of elastic portion is configured with, the second guiding for matching with the first elastic portion 5, playing the guiding role to the installation of the first elastic portion 5
Unit 602；When the first elastic portion 5 and the second elastic portion 6 are installed together, certain guiding role is played.
Preferably, the second pilot unit 602 is, by or part pass through the center of the second elastic portion 6, and with first
The protrusion that elastic portion 5 matches, and or, ring is placed in the groove in the outside of the first elastic portion 5；
More preferably, the protrusion is a hemispherical protrusion.
Embodiment six
As shown in Figures 1 to 6, the present embodiment is the further of above-described embodiment one to any embodiment of embodiment five
It limiting, the spray structure of dish-washing machine described in the present embodiment including the first spray assemblies 1, the second spray assemblies 3 and matches water assembly 10,
It is described to be set to the gap between dish-washing machine inner wall and outer wall with water assembly 10, it is configured to and 1 water inlet end 101 of the first spray assemblies
Connection, and the component of shower water is provided for the first spray assemblies 1.
Second spray assemblies 3 include elastic parts 4, and the elastic parts 4 includes 5 He of the first elastic portion, with the first elasticity
The second elastic portion 6 that portion 5 connects；First elastic portion 5, can be in opening state under the action of 1 conical structure 2 of the first spray assemblies
Switch between closed state；Second elastic portion 6 is set between the first elastic portion 5 and the first spray assemblies 1, is configured to, with
2 joint of conical structure of one spray assemblies 1.
As shown in Figures 2 to 4, elastic parts 4 described in the present embodiment further includes to the first elastic portion 5 and the second elastic portion 6
Fixed, connection function first connecting portion 7 and second connecting portion 8 are played, and is set to first connecting portion 7 and second connecting portion 8
Between, the sealing 9 that seals.
First elastic portion 5, the second elastic portion 6 are set between first connecting portion 7, second connecting portion 8, first connecting portion 7
It is set to 5 side of the first elastic portion, and is connect with the first elastic portion 5；Second connecting portion 8 is set to 6 side of the second elastic portion, and
It is connect with the second elastic portion 6；Sealing 9 generates sealing function, preferably rubber to first connecting portion 7 and second connecting portion 8
Material.
Embodiment seven
As shown in Figures 1 to 6, the present embodiment is further limiting for above-described embodiment six, elasticity group described in the present embodiment
Part 4 includes 5 He of the first elastic portion, the second elastic portion 6 connecting with the first elastic portion 5；First elastic portion 5 is in the first spray assemblies
Under the action of 1 conical structure 2, it can switch between opening state and closed state；Second elastic portion 6 is set to the first elastic portion 5
It between the first spray assemblies 1, is configured to, 2 joint of conical structure with the first spray assemblies 1.
In addition, elastic parts 4 further includes playing fixed, connection function first to the first elastic portion 5 and the second elastic portion 6 to connect
Socket part 7 and second connecting portion 8, and be set between first connecting portion 7 and second connecting portion 8, the sealing to seal
9；First connecting portion 7 is set to 5 side of the first elastic portion, and connect with the first elastic portion 5；Second connecting portion 8 is set to second
6 side of elastic portion, and connect with the second elastic portion 6.
In order to guarantee the service life of elastic parts 4 and reinforce its structure, the present embodiment is arranged in the first connecting portion 7
Have across 5 center of the first elastic portion, the third playing the guiding role to the first elastic portion 5 when opening state and off-state switch
Pilot unit 701, the third pilot unit 701；Second connecting portion 8 corresponds to the second elastic portion 6, is provided with for by first
The through-hole 801 of 1 conical structure 2 of spray assemblies.
Conical structure 2 will be arranged with 4 contact jaw of elastic parts in the present invention, be more convenient user during the installation process, play
Good guiding role；Guide frame is arranged in opposite conical structure 2 on elastic parts 4, and a step is added to strengthen in installation process
Convenient experience；Meanwhile elastic parts 4 is made of flexible component, can realize cutting on and off under stress
It changes.
Embodiment eight
As shown in Figures 1 to 6, the present embodiment is the further of above-described embodiment one to any embodiment of embodiment seven
It limits, a kind of spray structure of dish-washing machine described in the present embodiment, including the first spray assemblies 1, is set to dish-washing machine inner wall, matches
It is set to, is connected to with water assembly 10；Second spray assemblies 3, are set to inside dish-washing machine washing chamber, and with the first spray assemblies
1 water outlet 102 connects, and is configured to switch between multiple and different spray positions；Second spray assemblies 3 include
At least two elastic parts 4 contacted with the first spray assemblies 1.
Elastic parts 4 described in the present embodiment includes 5 He of the first elastic portion, the second bullet being fixedly connected with the first elastic portion 5
Property portion 6；Second elastic portion 6 is set between the first elastic portion 5 and the first spray assemblies 1, is configured to, with the first spray assemblies 1
Joint；First elastic portion 5 can be cut under the action of the first spray assemblies 1 between conducting spray chamber 13 and disconnection spray chamber 13
It changes.
Further, the molding that is connected to one between the first elastic portion 5 and the second elastic portion 6 described in the present embodiment
Structure, the integrated formed structure.
It is injection molding between preferably the first elastic portion 5 and the second elastic portion 6.
More preferably, injection molding of the present invention is double-shot moulding or quadric injection mould, it is therefore intended that realizes the
Elastic force between one elastic portion 5 and the second elastic portion 6 is different, and then guarantees its primary deformable in the first elastic portion 5.
Embodiment nine
As shown in Figures 1 to 6, the present embodiment is the further of above-described embodiment one to any embodiment of embodiment eight
It limits, a kind of spray structure of dish-washing machine described in the present embodiment, including the first spray assemblies 1, is set to dish-washing machine inner wall, configure
To be connected to with water assembly 10；Second spray assemblies 3, are set to inside dish-washing machine washing chamber, and with the first spray assemblies 1
Water outlet 102 connect, be configured to switch between multiple and different spray positions；Spray arm 12, is set to dish-washing machine
Inside washing chamber, and the rotatable water outlet 102 with the second spray assemblies 3 is connect；Second spray assemblies 3 include with
At least two elastic parts 4 of the first spray assemblies 1 contact；Elastic parts 4 includes 5 He of the first elastic portion, with the first elastic portion 5
The second elastic portion 6 being fixedly connected；Second elastic portion 6 is set between the first elastic portion 5 and the first spray assemblies 1, is configured to,
With 1 joint of the first spray assemblies；First elastic portion 5 in conducting spray chamber 13 and can break under the action of the first spray assemblies 1
It opens and switches between spray chamber 13.
As depicted in figs. 1 and 2, spray arm 12 described in the present embodiment is rotatably arranged on the water outlet of the second spray assemblies 3
End 102, when shower water flow to spray arm 12 out of spray chamber 13, shower water is sprayed to china cupboard by 12 rotary operation of spray arm
Tableware in 11.
Further, in order to spray water out of spray arm 12, spray apertures 1201, spray apertures are provided on spray arm 12
1201 arrange outward from the center of spray arm 12, and in the process of cleaning, the spot on some tablewares is more obstinate, it is therefore desirable to one
The steam or water mist for determining high pressure could be disposed, and the present invention is additionally arranged charging turbine 1202 on spray arm 12, can be with
High-pressure water mist is sprayed, the stain remained on tableware is subjected to high pressure washing.
The present invention can be achieved according to the actual situation to china cupboard 11 realize third gear it is adjustable, avoid because with liner top, under
The interference of china cupboard 11 and more tablewares can not be washed, greatly improve service efficiency, save water power and time, promote user
Experience effect；First elastic portion 5 and the second elastic portion 6 are connect by the way of fixed, and structure more fastens, and service life is into one
Step is strengthened, while also avoiding the phenomenon that the first elastic portion 5 and the dislocation of the second elastic portion 6 lead to device failure in
?；Rotatable spray arm 12 is set on the first spray assemblies 1, the cleaning effect of 11 Chinese dinner service of china cupboard is improved, makes
It is more three-dimensional and thorough to obtain cleaning process；Charging turbine 1202 is set on rotatable spray arm 12, sprays high-pressure fog, makes
Obtain the remaining available effective cleaning of spot on tableware.
Embodiment ten
As shown in Figures 1 to 6, the present embodiment is further limiting for above-described embodiment nine, dish-washing machine described in the present embodiment
Spray structure include the first spray assemblies 1, the second spray assemblies 3 and be rotatably arranged on 3 water outlet of the second spray assemblies
102 spray arm 12, the spray arm 12 are provided with the spray apertures 1201 for spraying shower water and spray the pressurization whirlpool of high-pressure water mist
Wheel 1202；Preferably, 1201 working range of spray apertures of spray arm 12 is greater than the working range of charging turbine 1202；As
It is highly preferred that a spray apertures 1201 are at least arranged in the unilateral outermost end of spray arm 12.
When high-pressure water mist washes away the residual goods and materials on tableware, since pressure is larger, use for a long time can be to tableware
Certain damage is caused, therefore, the present invention sets the spray working range of spray apertures 1201 on the basis of charging turbine 1202
The working range greater than charging turbine 1202 is set, 1201 working range of spray apertures of spray arm 12 is greater than the work of charging turbine 1202
Make range, be effectively guaranteed the effect of cleaning, so that china cupboard 11 under the action of shower water, avoids being damaged by high-pressure fog
Wound.
Embodiment 11
As shown in Figures 1 to 6, the present embodiment is the further of above-described embodiment one to any embodiment of embodiment ten
It limits, a kind of spray structure of dish-washing machine described in the present embodiment, including the first spray assemblies 1, is set to dish-washing machine inner wall, configure
To be connected to with water assembly 10；Second spray assemblies 3, are set to inside dish-washing machine washing chamber, and with the first spray assemblies 1
Water outlet 102 connect, be configured to switch between multiple and different spray positions；Spray arm 12, is set to dish-washing machine
Inside washing chamber, and the rotatable water outlet 102 with the second spray assemblies 3 is connect；First spray assemblies 1 include turning
Moving cell 105, the first spray assemblies 1 can be twisted around rotating unit 105；Second spray assemblies 3 include connecing with the first spray assemblies 1
At least two elastic parts 4 of touching；Elastic parts 4 includes 5 He of the first elastic portion, second be fixedly connected with the first elastic portion 5
Elastic portion 6；Second elastic portion 6 is set between the first elastic portion 5 and the first spray assemblies 1, is configured to, with the first spray assemblies
1 joint；First elastic portion 5 can be cut under the action of the first spray assemblies 1 between conducting spray chamber 13 and disconnection spray chamber 13
It changes.
As shown in figure 5, the first spray assemblies 1 of the present invention further include the spray installation being fixedly connected with dish-washing machine inner wall
Portion 104, spray mounting portion 104 is set to dish-washing machine inner wall, and connects and match water assembly 10, is provided on spray mounting portion 104
Rotating unit 105, rotating unit 105 is close to dish-washing machine side.
Preferably, rotating unit 105 can be twisted around spray mounting portion 104；
It is highly preferred that rotating unit 105 can twist 0 °~15 ° around spray mounting portion 104.
First spray assemblies 1 further include the spray end 103 connecting with spray mounting portion 104, spray end 103 and spray
Mounting portion 104 is to be detachably connected, it is highly preferred that spray end 103 is to be threadedly coupled with spray mounting portion 104.
When user need china cupboard 11 be tilted a certain angle so that meet its cleaning need when, rotating unit 105 can be twisted,
Rotating unit 105 has certain " memory " function, agrees to be locked according to the angle that user twists,
The rotating unit 105 that can twist is set in the first spray assemblies 1 so that the adaptability of spray structure obtained into
The enhancing of one step, can need to carry out according to the actual situation the adjustment of certain spray angles, more humanized.
Embodiment 12
As shown in Figures 1 to 6, the present embodiment is above-described embodiment one to embodiment 11 any embodiment into one
Step limits, a kind of dish-washing machine described in the present embodiment, including a kind of spray structure of dish-washing machine described above；With water assembly 10, with
The connection of first spray assemblies, 1 water inlet end 101 is configured to the first spray assemblies 1 and provides the component of shower water；Preferably, water distribution group
Part 10 includes the water supply pipe 1001 being set between washing machine inner wall and outer wall, and the water supply connecting with water supply pipe 1001
Unit；It is highly preferred that further including china cupboard 11, it is set to the top of the second spray module, is configured to connect with the second spray module
It connects；More preferably, dish-washing machine is cabinet type dish washing machine.
Although the present invention does not do further the connection relationship between the first spray assemblies 1 and the second spray assemblies 3
Description, but those skilled in the art can rule of thumb judge, the first spray assemblies 1 of the present invention and the second spray group
It is fixedly connected with relationship between part 3, and how to prevent relative motion or rotation between it is any technique commonly known
Means, such as will clamping relationship etc. be set between the first spray assemblies 1 and the second spray assemblies 3, therefore, the present invention is pair in fact
How spray chamber 13 realizes the innovation and creation for being connected to and carrying out between first spray assemblies 1 and the second spray assemblies 3.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that implementation of the invention
Example can be practiced without these specific details.In some instances, well known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this specification.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of the various inventive aspects,
Above in the description of exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the disclosed method should not be interpreted as reflecting the following intention: i.e. required to protect
Shield the present invention claims features more more than feature expressly recited in each claim.More precisely, as following
Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore,
Thus the claims for following specific embodiment are expressly incorporated in the specific embodiment, wherein each claim itself
All as a separate embodiment of the present invention.
Other than such feature and/or at least some of process or unit exclude each other, it can use and appoint
What combination is to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so disclosed
All process or units of any method or apparatus are combined.Unless expressly stated otherwise, this specification is (including adjoint
The claims, abstract and drawings) disclosed in each feature can with an alternative feature that provides the same, equivalent, or similar purpose come
Instead of.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments mean it is of the invention
Within the scope of and form different embodiments.For example, in the following claims, embodiment claimed is appointed
Meaning one of can in any combination mode come using.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and ability
Field technique personnel can be designed alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between parentheses should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Element or step listed in the claims.Word "a" or "an" located in front of the element does not exclude the presence of multiple such
Element.In the unit claims listing several devices, several in these devices can be through the same hardware
It embodies.The use of word first, second, and third does not indicate any sequence.These words can be construed to
Title.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this patent
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompt make it is a little change or be modified to
The equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, it is right according to the technical essence of the invention
Any simple modification, equivalent change and modification made by above embodiments, in the range of still falling within the present invention program.
Claims (10)
1. a kind of spray structure of dish-washing machine, including
First spray assemblies (1), are set to dish-washing machine inner wall, are configured to, and are connected to with water assembly (10)；
Second spray assemblies (3), are set to inside dish-washing machine washing chamber, and the water outlet (102) with the first spray assemblies (1)
Connection, is configured to switch between multiple and different spray positions；
It is characterized by: described
First spray assemblies (1) include rotating unit (105), and the first spray assemblies (1) can be twisted around rotating unit (105)；
Second spray assemblies (3) include at least two elastic parts (4) contacted with the first spray assemblies (1)；
Elastic parts (4) include the first elastic portion (5) and, the second elastic portion (6) being fixedly connected with the first elastic portion (5)；
Second elastic portion (6) is set between the first elastic portion (5) and the first spray assemblies (1), is configured to, with the first spray group
Part (1) joint；
First elastic portion (5) in conducting spray chamber (13) and can disconnect spray chamber (13) under the action of the first spray assemblies (1)
Between switch.
2. a kind of spray structure of dish-washing machine according to claim 1, it is characterised in that: described
The molding structure that is connected to one between first elastic portion (5) and the second elastic portion (6)；
It preferably, is injection molding between the first elastic portion (5) and the second elastic portion (6)；
It is highly preferred that being double-shot moulding or quadric injection mould between the first elastic portion (5) and the second elastic portion (6).
3. a kind of spray structure of dish-washing machine according to claim 1 or 2, it is characterised in that: described
First elastic portion (5) is flexible component；
Preferably, the first elastic portion (5) is flexible rubber or spring.
4. a kind of spray structure of dish-washing machine according to claim 1 to 3, it is characterised in that: described
First spray assemblies (1) include the spray mounting portion (104) being fixedly connected with dish-washing machine inner wall；
Spray mounting portion (104) is provided with rotating unit (105) close to dish-washing machine side wall side；
Preferably, rotating unit (105) can be twisted around spray mounting portion (104)；
It is highly preferred that rotating unit (105) can twist 0 °~15 ° around spray mounting portion (104).
5. a kind of spray structure of dish-washing machine according to claim 4, it is characterised in that: described
First spray assemblies (1) include the spray end (103) connecting with spray mounting portion (104)；
Preferably, spray end (103) is to be detachably connected with spray mounting portion (104)；
It is highly preferred that spray end (103) is to be threadedly coupled with spray mounting portion (104).
6. a kind of spray structure of dish-washing machine according to claim 5, it is characterised in that: described
End (103) and elastic parts (4) contact jaw are sprayed, is the conical structure of gradually constriction towards elastic parts (4) side
(2)；
Circumferential direction of the conical structure (2) in the first spray assemblies (1) axially extending direction is partially enclosed structure；
Preferably, conical structure (2) is divided into several parts being connected to spray chamber (13)；
It is highly preferred that conical structure (2) is by trisection.
7. a kind of spray structure of dish-washing machine according to claim 5 or 6, it is characterised in that: described
The contact surface of conical structure (2) and elastic parts (4) is to smoothly transit；
Preferably, conical structure (2) is arc-shaped with elastic parts (4) contact surface.
8. the spray structure of -7 any a kind of dish-washing machines according to claim 1, it is characterised in that: described
Elastic parts (4) include the first elastic portion (5) and, the second elastic portion (6) being connect with the first elastic portion (5)；
First elastic portion (5), can be in opening state and closed state under the action of the first spray assemblies (1) conical structure (2)
Between switch；
Second elastic portion (6) is set between the first elastic portion (5) and the first spray assemblies (1), is configured to, with the first spray group
Conical structure (2) joint of part (1)；
Preferably, the first elastic portion (5) is flexible component；
It is highly preferred that the first elastic portion (5) is flexible rubber or spring.
9. a kind of spray structure of dish-washing machine according to claim 8, it is characterised in that: described
Second elastic portion (6) is configured with towards the first spray assemblies (1) side, the conical structure (2) with the first spray assemblies (1)
The first pilot unit (601) match, playing the guiding role；
Preferably, the first pilot unit (601) is the groove of setting corresponding with conical structure (2)；
It is highly preferred that groove is matched with the shape of conical structure (2).
10. a kind of spray structure of dish-washing machine according to claim 8 or claim 9, it is characterised in that: described
Second elastic portion (6) is configured with towards the first elastic portion (5) side, is matched with the first elastic portion (5), to the first elasticity
The second pilot unit (602) that the installation in portion (5) play the guiding role；
Preferably, the second pilot unit (602) is to be set to the second elastic portion (6) center, is matched with the first elastic portion (5)
Protrusion, and or, ring is placed in the groove on the outside of the first elastic portion (5)；
It is highly preferred that protrusion is hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810219159.0A CN110269564B (en) | 2018-03-16 | 2018-03-16 | Spraying structure of dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810219159.0A CN110269564B (en) | 2018-03-16 | 2018-03-16 | Spraying structure of dish washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110269564A true CN110269564A (en) | 2019-09-24 |
| CN110269564B CN110269564B (en) | 2022-06-21 |
Family
ID=67958543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810219159.0A Active CN110269564B (en) | 2018-03-16 | 2018-03-16 | Spraying structure of dish washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110269564B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1702328A (en) * | 2004-05-28 | 2005-11-30 | 日立家用电器公司 | Vortex compressor |
| US20080142056A1 (en) * | 2006-12-15 | 2008-06-19 | John Edward Dries | Fluid Coupling Assembly for a Dishwasher |
| CN201306497Y (en) * | 2008-10-22 | 2009-09-09 | 李开岳 | A detachable-washing water valve |
| CN101660610A (en) * | 2009-09-24 | 2010-03-03 | 巫宗权 | Rotary pulling type water tap |
| CN203447254U (en) * | 2013-07-10 | 2014-02-26 | 美的集团股份有限公司 | Gushing arm waterway connecting structure and dish washing machine |
| CN104084326A (en) * | 2014-07-31 | 2014-10-08 | 开平市朗盛卫浴有限公司 | Pressing type spraying-washing sprinkler |
| CN104644096A (en) * | 2015-03-13 | 2015-05-27 | 芜湖美的洗涤电器制造有限公司 | Dish washing machine |
| CN206950138U (en) * | 2017-02-20 | 2018-02-02 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
-
2018
- 2018-03-16 CN CN201810219159.0A patent/CN110269564B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1702328A (en) * | 2004-05-28 | 2005-11-30 | 日立家用电器公司 | Vortex compressor |
| US20080142056A1 (en) * | 2006-12-15 | 2008-06-19 | John Edward Dries | Fluid Coupling Assembly for a Dishwasher |
| CN201306497Y (en) * | 2008-10-22 | 2009-09-09 | 李开岳 | A detachable-washing water valve |
| CN101660610A (en) * | 2009-09-24 | 2010-03-03 | 巫宗权 | Rotary pulling type water tap |
| CN203447254U (en) * | 2013-07-10 | 2014-02-26 | 美的集团股份有限公司 | Gushing arm waterway connecting structure and dish washing machine |
| CN104084326A (en) * | 2014-07-31 | 2014-10-08 | 开平市朗盛卫浴有限公司 | Pressing type spraying-washing sprinkler |
| CN104644096A (en) * | 2015-03-13 | 2015-05-27 | 芜湖美的洗涤电器制造有限公司 | Dish washing machine |
| CN206950138U (en) * | 2017-02-20 | 2018-02-02 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110269564B (en) | 2022-06-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108670154A (en) | A kind of drawer dishwasher of built-in water pipe | |
| CN110269562A (en) | A kind of spray structure of dish-washing machine | |
| CN209074511U (en) | A kind of gushing arm structure of dish-washing machine | |
| CN202821259U (en) | Dish-washing machine reinforcing wash gushing arm mechanism and dish-washing machine | |
| CN110269564A (en) | A kind of spray structure of dish-washing machine | |
| CN110269569A (en) | A kind of spray structure of dish-washing machine | |
| CN110269570A (en) | A kind of spray structure of dish-washing machine | |
| CN110269561A (en) | A kind of spray structure of dish-washing machine | |
| CN110269566A (en) | A kind of spray structure of dish-washing machine | |
| CN110269555A (en) | A kind of spray structure of dish-washing machine | |
| CN110269563A (en) | A kind of spray structure of dish-washing machine and dish-washing machine with the structure | |
| CN110219351A (en) | A kind of cleaning water nozzle and the self-cleaning component of spray boom | |
| CN211381195U (en) | Dish washer with top spouts function | |
| CN204839400U (en) | Dish washer spray arm device and dish washer | |
| CN210369198U (en) | Self-cleaning assembly for cleaning water nozzle and spray rod | |
| CN207785111U (en) | Spray equipment above and below platform embedded water basin dish-washing machine | |
| CN215534140U (en) | Cleaning machine | |
| CN218651714U (en) | Spraying device and dish-washing machine using same | |
| CN220991318U (en) | Multifunctional nozzle for cleaning machine | |
| CN211355317U (en) | Flushing type pot washing machine for pan | |
| CN211432754U (en) | Basin formula cleaning machine | |
| CN109662669A (en) | A kind of spraying and cleaning apparatus | |
| CN211243238U (en) | Dish washing machine | |
| CN113827157B (en) | Base for cleaning machine and cleaning machine | |
| CN209661572U (en) | A kind of spraying and cleaning apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |