CN103017455B - Refrigerating equipment - Google Patents
Refrigerating equipment Download PDFInfo
- Publication number
- CN103017455B CN103017455B CN201210574656.5A CN201210574656A CN103017455B CN 103017455 B CN103017455 B CN 103017455B CN 201210574656 A CN201210574656 A CN 201210574656A CN 103017455 B CN103017455 B CN 103017455B
- Authority
- CN
- China
- Prior art keywords
- section
- button
- sealing
- elastic component
- wall
- 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.)
- Active
Links
Abstract
The invention discloses refrigerating equipment. The refrigerating equipment comprises a box body, a door body, a ventilation tube and a button, wherein a refrigerating chamber is formed in the box body; the door body is arranged on the box body; a ventilation cavity is formed in the ventilation tube; the ventilation tube is arranged on one of the box body and the door body; the refrigerating chamber is communicated with the outside through the ventilation cavity; and the button is arranged in the ventilation cavity in a way of moving between a communicating position where the refrigerating chamber is communicated with the outside and a disconnecting position where the refrigerating chamber is disconnected from the outside. The refrigerating equipment according to the embodiment of the invention has the advantages of convenience in using, low energy consumption and the like.
Description
Technical field
The present invention relates to field of household appliances, in particular to a kind of refrigeration plant.
Background technology
After refrigeration plant runs, in casing, temperature reduces, and cause there is certain pressure differential inside and outside refrigeration plant, door body is just inhaled on casing tightly.Particularly volume is more than 200 liters, the product of foaming layer about 90mm, and door is just difficult to open, and needs to use foreign object and knocks gap open, use inconvenience.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.For this reason, one object of the present invention is that proposing one has easy to use, low power consumption and other advantages refrigeration plant.
Refrigeration plant according to the embodiment of the present invention comprises: casing, has refrigeration compartment in described casing; Men Ti, described door body is located on described casing; Breather pipe, has venting cavity in described breather pipe and described breather pipe is located on one of described casing and described Men Tizhong, and described refrigeration compartment is in communication with the outside by described venting cavity; And button, the connection position and disconnecting between described refrigeration compartment and the open position in the external world that described button is being communicated with described refrigeration compartment and the external world is located in described venting cavity movably.
According to the refrigeration plant of the embodiment of the present invention by arranging breather pipe and be arranged on moveable button between described connection position and described open position on one of casing and Men Tizhong in the venting cavity of breather pipe, thus need beat opening door body time first button can be moved to described connection position so that the gas in the external world can enter into described refrigeration chamber by venting cavity from described open position, the air pressure of described refrigeration chamber can be made thus equal with the air pressure of external environment, thus user can be made easily, easily, open the door body of refrigeration plant effortlessly.
And due to when button is positioned at described open position, described refrigeration compartment is not in communication with the outside, therefore the cold air of the refrigeration chamber of refrigeration plant can not run off, thus the energy consumption of refrigeration plant can not be caused to raise.Therefore, according to the refrigeration plant of the embodiment of the present invention, there is easy to use, low power consumption and other advantages.
In addition, according to refrigeration plant of the present invention, also there is following additional technical feature:
According to one embodiment of present invention, described button comprises sealing and the described venting cavity extension diameter section that comprises accommodating section and be connected with described accommodating section, wherein described in described open position sealing be positioned at described accommodating section and the part contacted with the wall of described accommodating section of the side face of described sealing for annular, described in described connection position sealing be positioned at described extension diameter section at least partially and the wall of the side face of described sealing and described accommodating section and the wall of described extension diameter section spaced apart.Can make the structure of refrigeration plant more rationally, simply thus.
According to one embodiment of present invention, the shape of described sealing and the shape adaptation of described accommodating section, described in described open position, the side face of sealing contacts with the wall of described accommodating section.Better described refrigeration compartment can be disconnected with extraneous at described open position button thus, avoid the cold air of described refrigeration chamber to run off, thus the energy consumption of refrigeration plant can be reduced further.
According to one embodiment of present invention, described sealing comprise outer section and with the described outer section of inner segment be connected, the area ecto-entad of the cross section of described outer section increases, constant and the area that the is cross section of described inner segment of the area ecto-entad of the cross section of described inner segment is more than or equal to the area of the inner face of described outer section, and described extension diameter section is positioned at the inner side of described accommodating section and the area of the cross section of described extension diameter section is greater than the area of the cross section of described inner segment.The structure of refrigeration plant can be made thus more reasonable.
According to one embodiment of present invention, described refrigeration plant also comprises elastic component, described elastic component is connected with the wall of described button with described venting cavity respectively, wherein described in described open position elastic component in the raw, described in described connection position, elastic component is in compressive state.Button can be made thus automatically to move to described open position from described connection position, thus make the use of refrigeration plant convenient.
According to one embodiment of present invention, described elastic component is spring.
According to one embodiment of present invention, described button also comprises bar portion, and described bar portion is connected with the inner surface of described sealing, and described elastic component to be sleeved in described bar portion and to be connected with described bar portion.More stably elastic component can be installed thus.
According to one embodiment of present invention, described bar portion is provided with stop part, and described elastic component is connected with described stop part.More stably elastic component can be installed thus.
According to one embodiment of present invention, described venting cavity also comprises receives footpath section, and described elastic component is connected with the wall of described receipts footpath section.Elastic component can be made thus to be connected with the wall of venting cavity more easily, easily.
According to one embodiment of present invention, the outer of described breather pipe is concordant with in the outer surface of described door body with the outer surface of described casing, the interior edge of described breather pipe is concordant with in the inner surface of described door body with the wall of described refrigeration compartment, the outer surface of button described in described open position and the outer surface of described casing with in the outer surface of described door body described one concordant, described in described connection position, the inner surface of button is arranged in the outside of described of the wall of described refrigeration compartment and the inner surface of described door body.Refrigeration plant can be made thus more attractive in appearance.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of the refrigeration plant according to the embodiment of the present invention;
Fig. 2 is the partial structurtes schematic diagram of the refrigeration plant according to the embodiment of the present invention.
Detailed description of the invention
Be described below in detail embodiments of the invention, 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.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.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 one or more these features.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; 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.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
Below with reference to Fig. 1 and Fig. 2, the refrigeration plant 1 according to the embodiment of the present invention is described.As depicted in figs. 1 and 2, casing 10, door body 20, breather pipe 30 and button 40 is comprised according to the refrigeration plant 1 of the embodiment of the present invention.
Have refrigeration compartment in casing 10, door body 20 is located on casing 10.Have venting cavity 31 in breather pipe 30 and breather pipe 30 is located in casing 10 and door body 20 on one, described refrigeration compartment is in communication with the outside by venting cavity 31.The connection position and disconnecting between described refrigeration compartment and the open position in the external world that button 40 is being communicated with described refrigeration compartment and the external world is located in venting cavity 31 movably.
In other words, one end of venting cavity 31 can be communicated with described refrigeration compartment and the other end of venting cavity 31 can be in communication with the outside.
When button 40 is positioned at described open position, button 40 can cut off venting cavity 31, and described refrigeration compartment is not in communication with the outside.When button 40 is positioned at described connection position, described refrigeration compartment is in communication with the outside by venting cavity 31.That is, when button 40 is positioned at described connection position, extraneous gas can enter into described refrigeration chamber by venting cavity 312.
According to the refrigeration plant 1 of the embodiment of the present invention by casing 10 and door body 20 arranging breather pipe 30 and be arranged on moveable button 40 between described connection position and described open position in the venting cavity 31 of breather pipe 30, thus need beat opening door body 20 time first button 40 can be moved to described connection position so that the gas in the external world can enter into described refrigeration chamber by venting cavity 312 from described open position, the air pressure of described refrigeration chamber can be made thus equal with the air pressure of external environment, thus user can be made easily, easily, open the door body 20 of refrigeration plant 1 effortlessly.
And due to when button 40 is positioned at described open position, described refrigeration compartment is not in communication with the outside, and therefore the cold air of the refrigeration chamber of refrigeration plant 1 can not run off, thus the energy consumption of refrigeration plant 1 can not be caused to raise.Therefore, according to the refrigeration plant 1 of the embodiment of the present invention, there is easy to use, low power consumption and other advantages.
The door body of refrigerator-freezer and the door body of refrigerator heavier, when particularly the volume of described refrigeration compartment is more than 200 liters, the door body of refrigerator-freezer and the door body of refrigerator are difficult to open.Advantageously, refrigeration plant 1 can be refrigerator-freezer or refrigerator.User can open the door body of refrigerator-freezer and the door body of refrigerator easily, easily, effortlessly thus.
As shown in Figure 2, in some embodiments of the invention, button 40 can comprise sealing 41 and venting cavity 31 extension diameter section 312 that can comprise accommodating section and be connected with described accommodating section.Wherein, described open position sealing 41 can be positioned at described accommodating section and the part contacted with the wall of described accommodating section of the side face of sealing 41 for annular described refrigeration compartment is disconnected with extraneous.The circumference of described part can be identical with the circumference of described accommodating section.Described connection position seals portion 41 can be positioned at extension diameter section 312 at least partially and the wall of the side face of sealing 41 and described accommodating section and the wall of extension diameter section 312 can be spaced apart.
In other words, can the contacting with the wall of described accommodating section in the circumference of described accommodating section at least partially of side face of sealing 41.The side face of sealing 41 and the passage that can be formed between the wall of described accommodating section and the wall of extension diameter section 312 for making extraneous gas enter described refrigeration chamber.Can make the structure of refrigeration plant 1 more rationally, simply thus.
In one embodiment of the invention, as shown in Figure 2, the shape of sealing 41 and the shape of described accommodating section can be adaptive, can contact with the wall of described accommodating section at the side face of described open position sealing 41.That is, can contact with the whole wall of described accommodating section at the whole side face of described open position sealing 41.Better described refrigeration compartment can be disconnected with extraneous at described open position button 40 thus, avoid the cold air of described refrigeration chamber to run off, thus the energy consumption of refrigeration plant 1 can be reduced further.
Advantageously, the cross section of sealing 41 can be circular, and the cross section of described accommodating section can be circular, and the cross section of extension diameter section 312 can be circular.Extension diameter section 312 can be positioned at the inner side of described accommodating section.When button 40 moves to described open position by described connection position, button 40 moves from inside to outside.When button 40 moves to described connection position by described open position, button 40 ecto-entad moves.Wherein, outwards refer to away from described refrigeration compartment, inwardly refer to contiguous described refrigeration compartment.Inward-outward direction as shown by the arrow a in fig. 2.
As shown in Figure 2, in a concrete example of the present invention, sealing 41 can comprise outer section 411 and with outer section 411 inner segment be connected 412.The area of the cross section of outer section 411 can increase by ecto-entad, and the area ecto-entad of the cross section of inner segment 412 can be constant, and the area of the cross section of inner segment 412 can be more than or equal to the area of the inner face of outer section 411.In other words, the area of the cross section of inner segment 412 can be more than or equal to the area of the maximum cross section of the area of outer section 411.Extension diameter section 312 can be positioned at the inner side of described accommodating section and the area of the cross section of extension diameter section 312 can be greater than the area of the cross section of inner segment 412.Can described refrigeration compartment be disconnected with extraneous better at described open position button 40 thus, and button 40 is when described connection position, described refrigeration compartment can be in communication with the outside better, thus the structure of refrigeration plant 1 can be made more reasonable.
Particularly, outer section 411 can be truncated cone-shaped, and inner segment 412 can be cylindrical, and extension diameter section 312 can be cylindrical.
As shown in Figure 2, in examples more of the present invention, refrigeration plant 1 can also comprise elastic component 50.Elastic component 50 can be connected with the wall of button 40 with venting cavity 31 respectively, wherein in the raw, can be in compressive state at described connection position elastic component 50 at described open position elastic component 50.Button 40 can be made thus automatically to move to described open position from described connection position, thus make the use of refrigeration plant 1 convenient.Particularly, elastic component 50 can be spring.
In an example of the present invention, as shown in Figure 2, button 40 can also comprise bar portion 42, and bar portion 42 can be connected with the inner surface of sealing 41, and elastic component 50 can be sleeved in bar portion 42 and elastic component 50 can be connected with bar portion 42.Elastic component 50 can be more stably installed thus.
Advantageously, as shown in Figure 2, bar portion 42 can be provided with stop part 421, elastic component 50 can be connected with stop part 421.In other words, one end of elastic component 50 can be connected with stop part 421, and the other end of elastic component 50 can be connected with the wall of venting cavity 31.Elastic component 50 can be more stably installed thus.
As shown in Figure 2, in a concrete example of the present invention, venting cavity 31 can also comprise receives footpath section 313, and elastic component 50 can be connected with the wall receiving footpath section 313.Elastic component 50 can be made thus to be connected with the wall of venting cavity 31 more easily, easily.Particularly, the area receiving the cross section of footpath section 313 can reduce by ecto-entad.Such as, receiving footpath section 313 can be truncated cone-shaped.
The outer of breather pipe 30 can be concordant with in the outer surface of door body 20 with the outer surface of casing 10, the interior edge of breather pipe 30 can be concordant with in the inner surface of door body 20 with the wall of described refrigeration compartment, described open position button 40 outer surface can with the outer surface of casing 10 with in the outer surface of door body 20 described one concordant, the outside of described of the wall of described refrigeration compartment and the inner surface of door body 20 can be arranged at the inner surface of described connection position button 40.Refrigeration plant 1 can be made thus more attractive in appearance.
Specifically, when breather pipe 30 is located on casing 10, the outer of breather pipe 30 can with the flush with outer surface of casing 10, the interior edge of breather pipe 30 can be concordant with the wall of described refrigeration compartment, described open position button 40 outer surface can with the flush with outer surface of casing 10, the outside of the wall of described refrigeration compartment can be positioned at the inner surface of described connection position button 40.
When breather pipe 30 is located on a body 20, the outer of breather pipe 30 can with the flush with outer surface of door body 20, the interior edge of breather pipe 30 can be concordant with the inner surface of door body 20, described open position button 40 outer surface can with the flush with outer surface of door body 20, the outside of the inner surface of a body 20 can be positioned at the inner surface of described connection position button 40.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " 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 invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (8)
1. a refrigeration plant, is characterized in that, comprising:
Casing, has refrigeration compartment in described casing;
Men Ti, described door body is located on described casing;
Breather pipe, has venting cavity in described breather pipe and described breather pipe is located on one of described casing and described Men Tizhong, and described refrigeration compartment is in communication with the outside by described venting cavity;
Button, described button is being communicated with the connection position in described refrigeration compartment and the external world and disconnecting between described refrigeration compartment and the open position in the external world and be located in described venting cavity movably; With
Elastic component, described elastic component is connected with the wall of described button with described venting cavity respectively, wherein described in described open position elastic component in the raw, described in described connection position, elastic component is in compressive state,
Described venting cavity also comprises receives footpath section, and described elastic component is connected with the wall of described receipts footpath section.
2. refrigeration plant according to claim 1, it is characterized in that, described button comprises sealing and the described venting cavity extension diameter section that comprises accommodating section and be connected with described accommodating section, wherein described in described open position sealing be positioned at described accommodating section and the part contacted with the wall of described accommodating section of the side face of described sealing for annular, described in described connection position sealing be positioned at described extension diameter section at least partially and the wall of the side face of described sealing and described accommodating section and the wall of described extension diameter section spaced apart.
3. refrigeration plant according to claim 2, is characterized in that, the shape of described sealing and the shape adaptation of described accommodating section, described in described open position, the side face of sealing contacts with the wall of described accommodating section.
4. refrigeration plant according to claim 3, it is characterized in that, described sealing comprise outer section and with the described outer section of inner segment be connected, the area ecto-entad of the cross section of described outer section increases, constant and the area that the is cross section of described inner segment of the area ecto-entad of the cross section of described inner segment is more than or equal to the area of the inner face of described outer section, and described extension diameter section is positioned at the inner side of described accommodating section and the area of the cross section of described extension diameter section is greater than the area of the cross section of described inner segment.
5. refrigeration plant according to claim 1, is characterized in that, described elastic component is spring.
6. refrigeration plant according to claim 2, is characterized in that, described button also comprises bar portion, and described bar portion is connected with the inner surface of described sealing, and described elastic component to be sleeved in described bar portion and to be connected with described bar portion.
7. refrigeration plant according to claim 6, is characterized in that, described bar portion is provided with stop part, and described elastic component is connected with described stop part.
8. the refrigeration plant according to any one of claim 1-7, it is characterized in that, the outer of described breather pipe is concordant with in the outer surface of described door body with the outer surface of described casing, the interior edge of described breather pipe is concordant with in the inner surface of described door body with the wall of described refrigeration compartment, the outer surface of button described in described open position and the outer surface of described casing with in the outer surface of described door body described one concordant, described in described connection position, the inner surface of button is arranged in the outside of described of the wall of described refrigeration compartment and the inner surface of described door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210574656.5A CN103017455B (en) | 2012-12-26 | 2012-12-26 | Refrigerating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210574656.5A CN103017455B (en) | 2012-12-26 | 2012-12-26 | Refrigerating equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103017455A CN103017455A (en) | 2013-04-03 |
| CN103017455B true CN103017455B (en) | 2015-06-17 |
Family
ID=47966344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210574656.5A Active CN103017455B (en) | 2012-12-26 | 2012-12-26 | Refrigerating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103017455B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3127749A1 (en) * | 1981-07-14 | 1983-02-03 | Ley, Gerd, 5600 Wuppertal | Pressure-compensation arrangement for freezing devices |
| JPH01291088A (en) * | 1988-05-19 | 1989-11-22 | Sanyo Electric Co Ltd | Refrigerator |
| DE10203425A1 (en) * | 2002-01-28 | 2003-08-07 | Horst Baehring | Freezer cabinet with pressure equalization has arrangement on body or door of cabinet for producing pressure balance between inner chamber and surroundings of cabinet |
| CN2842329Y (en) * | 2005-09-30 | 2006-11-29 | 青岛市家用电器研究所 | Passage structure convenient for opening refrigerating case door |
| CN101788219A (en) * | 2009-01-23 | 2010-07-28 | 博西华家用电器有限公司 | Refrigeration appliance and container for refrigeration appliance |
| CN102645072A (en) * | 2012-05-16 | 2012-08-22 | 合肥美的荣事达电冰箱有限公司 | Air pressure balancing device and refrigeration equipment with same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2253454Y (en) * | 1996-04-08 | 1997-04-30 | 李渝嘉 | Pressure-balancing device for chilling chamber of refrigerator |
-
2012
- 2012-12-26 CN CN201210574656.5A patent/CN103017455B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3127749A1 (en) * | 1981-07-14 | 1983-02-03 | Ley, Gerd, 5600 Wuppertal | Pressure-compensation arrangement for freezing devices |
| JPH01291088A (en) * | 1988-05-19 | 1989-11-22 | Sanyo Electric Co Ltd | Refrigerator |
| DE10203425A1 (en) * | 2002-01-28 | 2003-08-07 | Horst Baehring | Freezer cabinet with pressure equalization has arrangement on body or door of cabinet for producing pressure balance between inner chamber and surroundings of cabinet |
| CN2842329Y (en) * | 2005-09-30 | 2006-11-29 | 青岛市家用电器研究所 | Passage structure convenient for opening refrigerating case door |
| CN101788219A (en) * | 2009-01-23 | 2010-07-28 | 博西华家用电器有限公司 | Refrigeration appliance and container for refrigeration appliance |
| CN102645072A (en) * | 2012-05-16 | 2012-08-22 | 合肥美的荣事达电冰箱有限公司 | Air pressure balancing device and refrigeration equipment with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103017455A (en) | 2013-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102927748B (en) | Drain pipe component for cold cabinet and cold cabinet with same | |
| CN203478783U (en) | Refrigerator | |
| CN204177014U (en) | For slide rail type manual air door, the refrigeration ducting assembly and wind cooling refrigerator of refrigerator | |
| CN103411376A (en) | Refrigeration equipment | |
| CN104729186A (en) | Refrigerator | |
| CN204718242U (en) | Refrigerating appliance | |
| CN103925760A (en) | Refrigeration equipment | |
| CN103017455B (en) | Refrigerating equipment | |
| CN102927757B (en) | Gate seal strip for refrigeration equipment and refrigeration equipment with same | |
| CN103162503B (en) | Refrigerator | |
| CN104296451A (en) | Refrigerator | |
| CN103234320A (en) | Refrigerator | |
| CN103162495B (en) | Refrigerator | |
| CN203286837U (en) | Refrigerator | |
| CN102538366A (en) | Drawer assembly used for refrigerator and refrigerator with same | |
| CN203893527U (en) | Refrigerating equipment | |
| CN203605606U (en) | Refrigerator, refrigerator door and door liner of refrigerator door | |
| CN203857729U (en) | Refrigeration device | |
| CN103438653A (en) | Refrigerator | |
| CN204177005U (en) | Wind cooling refrigerator | |
| CN205048849U (en) | Air -cooling refrigerator | |
| CN103277964B (en) | Refrigerator | |
| CN103335470B (en) | Refrigerator | |
| CN103052291B (en) | Refrigerator and temperature controller seal box thereof | |
| CN103256783A (en) | Refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |