CN112046628A - Automobile spare tire support - Google Patents
Automobile spare tire support Download PDFInfo
- Publication number
- CN112046628A CN112046628A CN202010978520.5A CN202010978520A CN112046628A CN 112046628 A CN112046628 A CN 112046628A CN 202010978520 A CN202010978520 A CN 202010978520A CN 112046628 A CN112046628 A CN 112046628A
- Authority
- CN
- China
- Prior art keywords
- rod
- support
- spare tire
- vertical
- vertical long
- 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.)
- Pending
Links
- 230000000903 blocking effect Effects 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D43/00—Spare wheel stowing, holding, or mounting arrangements
- B62D43/02—Spare wheel stowing, holding, or mounting arrangements external to the vehicle body
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention relates to the technical field of spare tire arrangement structures for automobiles, in particular to an automobile spare tire support. This spare tire support includes the top support, vertical support, telescopic cylinder and the pendulum rod of taking spare tire arrangement position, vertical support is by first vertical stock, the vertical stock of second and settle the connecting piece between two stocks and form, the lower extreme of pendulum rod is articulated with the lower tip of first vertical stock, be provided with folding support between the hypomere of pendulum rod hypomere and first vertical stock, folding support's middle part articulated point is articulated with telescopic cylinder's telescopic link outer end, the tail end of telescopic cylinder body articulates on the support, the tip of top support is provided with the fixed strut seat that corresponds with the free end of pendulum rod mutually, be connected fixedly for dismantling between fixed strut seat and the pendulum rod free end. The spare tire support adopts the matching of the telescopic cylinder and the folding support, and has the advantages of long spare tire conveying distance, small swing amplitude of the telescopic cylinder, mild stress at each hinged part and long service life at each hinged part.
Description
Technical Field
The invention relates to an automobile spare tire support, which adopts the matching of a telescopic cylinder and a folding support, has the advantages of long spare tire conveying distance, small swing amplitude of the telescopic cylinder, gentle stress at each hinged part and long service life at each hinged part, and belongs to the technical field of automobile spare tire arrangement structures.
Background
The automobile spare tire support is used for storing an automobile spare tire, the automobile usually places the spare tire below the inside of a trunk, and for a large heavy-load automobile, the spare tire support is usually placed outside an automobile body due to the fact that the size of the spare tire is large. The large heavy-duty automobile has the characteristics of large overall size, large height, large tire size and large weight, and the defect of inconvenient spare tire disassembly and assembly can be overcome if the spare tire support with a conventional structure is adopted.
Disclosure of Invention
The invention provides a novel automobile spare tire support aiming at the requirements of the existing large heavy-duty automobile on the spare tire support.
The technical purpose of the invention is realized by the following technical scheme: a spare tyre bracket for automobile comprises a top bracket, a vertical bracket, a telescopic cylinder and a swing rod with a spare tyre arrangement position, wherein the top bracket is a rectangular frame and consists of a first vertical long rod, a second vertical long rod and a plurality of connecting pieces arranged between the first vertical long rod and the second vertical long rod which are parallel to each other, the top bracket and the vertical bracket form an inverted L-shaped bracket, the lower end of the swing rod is hinged with the lower end part of the first vertical long rod, the spare tyre arrangement position is arranged at the upper section part of the swing rod, a folding bracket formed by hinging two short straight rods is arranged between the lower section of the swing rod and the lower section of the first vertical long rod, the middle hinging point of the folding bracket is hinged with the outer end of the telescopic rod of the telescopic cylinder, the tail end of the telescopic cylinder body is hinged on a support at the connecting part of the top bracket and the vertical bracket, and a fixed support rod seat corresponding to the free end of the swing rod, the fixed support rod seat and the free end of the swing rod are fixed by a detachable fixing structure.
Through adopting above-mentioned technical scheme, a new spare tyre support is provided, this spare tyre support adopts telescopic cylinder and folding support's cooperation, has that spare tyre transport distance is long, and telescopic cylinder swing amplitude is little, each articulated department atress is mild, each articulated department long service life's advantage.
The invention is further provided with: the end part of the fixed support rod seat is provided with an arc chute corresponding to the swing arc track of the free end of the swing rod, and two wings of the arc chute are provided with a plurality of fixed screw holes corresponding to the fixed holes of the free end of the swing rod.
Through adopting above-mentioned technical scheme, provide a spare tyre support that can settle multiple specification spare tyre, this spare tyre support has better commonality.
The invention is further provided with: the outer sides of the two wings of the arc-shaped sliding groove are provided with arc-shaped plates, each fixing screw hole on the two wings of the arc-shaped sliding groove is provided with a micro air cylinder, and the telescopic rod of each micro air cylinder can penetrate through the fixing screw holes to be inserted into the fixing hole at the free end of the oscillating bar.
Through adopting above-mentioned technical scheme, the scheme that the fixed knot that accessible remote control realized fixed knot between pendulum rod and the fixed fulcrum bar seat constructs and unpack apart is provided, can effectively improve the convenience of using.
The invention is further provided with: a reinforcing rod is arranged between the top support and the vertical support.
Through adopting above-mentioned technical scheme, effectively improved the structural stability between top support and the vertical support, effectively improved the holistic structural strength of support.
The invention is further provided with: the first vertical long rod consists of an upper straight rod body, a middle inclined rod body and a lower straight rod body, the upper straight rod body and the lower straight rod body are parallel to each other, the height of the lower straight rod body is consistent with the height of a hinge joint of the support, and the length of the upper straight rod body and the length of the middle inclined rod body are equal to or less than that of the telescopic cylinder body.
Through adopting above-mentioned technical scheme, to reserve the clearance between telescopic cylinder body and the adjacent part, can effectively avoid telescopic cylinder and adjacent part's interference, can effectively avoid colliding with of adjacent part to the cylinder.
The invention is further provided with: the height of the lower section rod body of the second vertical long rod is consistent with that of the lower section rod body of the first vertical long rod; one side of the lower section of the swing rod, which is close to the second vertical long rod, is provided with an L-shaped blocking frame, one end of the L-shaped blocking frame is fixed on the side wall of the lower section of the swing rod, and the other end of the L-shaped blocking frame is hinged at the end part of the second vertical long rod.
Through adopting above-mentioned technical scheme, provide a structure that can effectively prevent spare tyre landing.
The invention has the main beneficial effects that:
1. the invention provides a novel spare tire support, which adopts the matching of a telescopic cylinder and a folding support and has the advantages of long spare tire conveying distance, small swing amplitude of the telescopic cylinder, gentle stress on each hinged part and long service life of each hinged part.
2. The end part of the fixed support rod seat is provided with the arc-shaped sliding groove corresponding to the swing arc-shaped track of the free end of the swing rod, two wings of the arc-shaped sliding groove are provided with a plurality of fixing screw holes corresponding to the fixing holes of the free end of the swing rod, the spare tire support can be used for placing spare tire supports of spare tires with various specifications, and the spare tire support has better universality.
3. The device for fixing and disassembling the fixed structure between the swing rod and the fixed support rod seat through remote control is arranged, and the convenience in use can be effectively improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another view according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of another view angle according to the second embodiment of the present invention.
In the figure, 1, a top bracket; 2. a vertical support; 3. a swing rod; 4. setting a spare tire setting position; 5. a telescopic cylinder; 6. a first vertical long rod; 7. a second vertical long rod; 8. folding the bracket; 9. a support; 10. fixing the strut seat; 11. an arc-shaped chute; 12. fixing screw holes; 13. a reinforcing bar; 14. l-shaped blocking frames.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Referring to fig. 1 to 4, an automobile spare tire support comprises a top support 1, a vertical support 2, a telescopic cylinder 5 and a swing rod 3 with a spare tire installation position 4, wherein the top support 1 is a rectangular frame, the vertical support 2 is composed of a first vertical long rod 6, a second vertical long rod 7 and a plurality of connecting pieces arranged between the first vertical long rod 6 and the second vertical long rod 7, which are parallel to each other, the top support 1 and the vertical support 2 form an inverted L-shaped support, the lower end of the swing rod 3 is hinged with the lower end part of the first vertical long rod 6, the spare tire installation position 4 is arranged at the upper section of the swing rod 3, a folding support 8 formed by hinging two short straight rods is arranged between the lower section of the swing rod 3 and the lower section of the first vertical long rod 6, the middle hinged point of the folding support 8 is hinged with the outer end of the telescopic rod of the telescopic cylinder 5, the tail end of the body of the telescopic cylinder 5 is hinged on a support 9 at the joint, the position of the top support 1 far away from the vertical support 2 is provided with a fixed support rod seat 10 corresponding to the free end of the swing rod 3, and the fixed support rod seat 10 and the free end of the swing rod 3 are fixed by a detachable fixing structure.
As the preferred technical scheme, the end of the fixed support rod seat 10 is provided with an arc-shaped chute 11 corresponding to the swing arc-shaped track of the free end of the swing rod 3, and two wings of the arc-shaped chute are provided with a plurality of fixed screw holes 12 corresponding to the fixed holes of the free end of the swing rod 3.
As the preferred technical scheme, the outsides of two wings of the arc chute 11 are provided with an arc plate, each fixing screw hole 12 on the two wings of the arc chute 11 on the arc plate is provided with a micro cylinder, and the telescopic rod of the micro cylinder can penetrate through the fixing screw holes 12 and be inserted into the fixing hole at the free end of the swing rod 3.
As a preferred technical scheme, a reinforcing rod 13 is arranged between the top support 1 and the vertical support 2.
As a preferred technical scheme, the first vertical long rod 5 is composed of an upper straight rod body, a middle inclined rod body and a lower straight rod body, the upper straight rod body and the lower straight rod body are parallel to each other, the height of the lower straight rod body is consistent with the height of a hinge joint of the support 9, and the length of the upper straight rod body and the length of the middle inclined rod body are equal to or less than the length of the telescopic cylinder 5 body.
As a preferred technical scheme, the height of the lower section rod body of the second vertical long rod 7 is consistent with that of the lower section rod body of the first vertical long rod 6; one side of the lower section of the swing rod 3 close to the second vertical long rod 7 is provided with an L-shaped blocking frame 14, one end of the L-shaped blocking frame 14 is fixed on the side wall of the lower section of the swing rod 3, and the other end of the L-shaped blocking frame 14 is hinged at the end part of the second vertical long rod 7.
The first embodiment is as follows:
as shown in fig. 1 and 2, an automobile spare tire support comprises a top support 1, a vertical support 2, a telescopic cylinder 5 and a swing rod 3 with a spare tire installation position 4, wherein the top support 1 is a rectangular frame, the vertical support 2 is composed of a first vertical long rod 6, a second vertical long rod 7 and a plurality of connecting pieces arranged between the first vertical long rod 6 and the second vertical long rod 7, which are parallel to each other, the top support 1 and the vertical support 2 form an inverted L-shaped support, a reinforcing rod 13 is arranged between the top support 1 and the vertical support 2, the lower end of the swing rod 3 is hinged with the lower end of the first vertical long rod 6, the spare tire installation position 4 is arranged at the upper section of the swing rod 3, a folding support 8 formed by hinging two short straight rods is arranged between the lower section of the swing rod 3 and the lower section of the first vertical long rod 6, the middle hinged point of the folding support 8 is hinged with the telescopic rod of the telescopic cylinder 5, the tail end of the telescopic cylinder 5 body is hinged on a support 9 at the joint of the top support 1 and the vertical support 2, a fixed support rod seat 10 corresponding to the free end of the swing rod 3 is arranged at the position of the top support 1 far away from the vertical support 2, and the fixed support rod seat 10 and the free end of the swing rod 3 are fixed by a detachable fixing structure.
The first vertical long rod 5 consists of an upper straight rod body, a middle inclined rod body and a lower straight rod body, the upper straight rod body and the lower straight rod body are parallel to each other, the height of the lower straight rod body is consistent with the height of a hinged joint of the support 9, and the length of the upper straight rod body and the length of the middle inclined rod body are equal to or less than that of the telescopic cylinder 5 body. The height of the lower section rod body of the second vertical long rod 7 is consistent with that of the lower section rod body of the first vertical long rod 6; one side of the lower section of the swing rod 3 close to the second vertical long rod 7 is provided with an L-shaped blocking frame 14, one end of the L-shaped blocking frame 14 is fixed on the side wall of the lower section of the swing rod 3, and the other end of the L-shaped blocking frame 14 is hinged at the end part of the second vertical long rod 7.
Example two:
as shown in fig. 3 and 4, the embodiment 2 is different from the embodiment 1 in that an arc-shaped sliding slot 11 corresponding to the swing arc-shaped track of the free end of the swing link 3 is provided at the end of the fixed support base 10, and a plurality of fixing screw holes 12 corresponding to the fixing holes of the free end of the swing link 3 are provided on both wings of the arc-shaped sliding slot. Can realize the arrangement of tires with various specifications and has better universality.
Example three: the difference between the third embodiment and the second embodiment is that an arc-shaped plate is arranged outside the two wings of the arc-shaped sliding chute 11, a micro cylinder is arranged on the arc-shaped plate for each fixing screw hole 12 on the two wings of the arc-shaped sliding chute 11, and a telescopic rod of the micro cylinder can pass through the fixing screw hole 12 and be inserted into a fixing hole at the free end of the swing rod 3. The expansion of the miniature cylinder can be remotely controlled by a circuit, so that the convenience of fixing the spare tire after the spare tire is arranged can be greatly improved.
When the spare tire is arranged, the fixing structure between the swing rod 3 and the fixed support rod seat 10 is firstly disassembled, the telescopic cylinder 5 is extended, the spare tire is manually fixed on the spare tire arrangement position 4 below the swing rod 3, the telescopic cylinder 5 retracts, the swing rod 3 swings upwards, the fixing structure between the swing rod 3 and the fixed support rod seat 10 is fixed again, and the arrangement of the spare tire is completed. When the spare tire is dismounted, the operation is reversed according to the procedure of arranging the spare tire.
Claims (6)
1. The utility model provides a car spare tyre support, includes top support (1), vertical support (2), telescopic cylinder (5) and pendulum rod (3) of taking spare tyre arrangement position (4), its characterized in that: the top support (1) is a rectangular frame, the vertical support (2) consists of a first vertical long rod (6), a second vertical long rod (7) and a plurality of connecting pieces arranged between the first vertical long rod (6) and the second vertical long rod (7) which are parallel to each other, the top support (1) and the vertical support (2) form an inverted L-shaped support, the lower end of the swing rod (3) is hinged with the lower end part of the first vertical long rod (6), the spare tire arranging position (4) is arranged at the upper section part of the swing rod (3), a folding support (8) formed by hinging two short straight rods is arranged between the lower section of the swing rod (3) and the lower section of the first vertical long rod (6), the middle hinged point of the folding support (8) is hinged with the outer end of a telescopic rod of the telescopic cylinder (5), the tail end of the body of the telescopic cylinder (5) is hinged on a support (9) at the joint of the top support (1) and the vertical support (2), the position of the top support (1) far away from the vertical support (2) is provided with a fixed support rod seat (10) corresponding to the free end of the swing rod (3), and the fixed support rod seat (10) and the free end of the swing rod (3) are fixed by a detachable fixing structure.
2. The spare tire bracket for an automobile as claimed in claim 1, wherein: the end part of the fixed support rod seat (10) is provided with an arc-shaped sliding chute (11) corresponding to the swing arc-shaped track of the free end of the swing rod (3), and two wings of the arc-shaped sliding chute are provided with a plurality of fixed screw holes (12) corresponding to the fixed holes of the free end of the swing rod (3).
3. The spare tire bracket for an automobile as claimed in claim 2, wherein: the outer sides of two wings of the arc-shaped sliding groove (11) are provided with arc-shaped plates, each micro cylinder is arranged on each fixed screw hole (12) on the two wings of the arc-shaped sliding groove (11), and a telescopic rod of each micro cylinder can penetrate through the fixed screw holes (12) and be inserted into a fixed hole at the free end of the swing rod (3).
4. The spare tire bracket for an automobile as claimed in claim 1, wherein: and a reinforcing rod (13) is arranged between the top support (1) and the vertical support (2).
5. The spare tire bracket for an automobile as claimed in claim 1, wherein: the first vertical long rod (5) is composed of an upper section straight rod body, a middle section inclined rod body and a lower section straight rod body, the upper section straight rod body and the lower section straight rod body are parallel to each other, the height of the lower section straight rod body is consistent with the height of a hinge joint of the support (9), and the length of the upper section straight rod body and the length of the middle section inclined rod body are equal to or less than that of the telescopic cylinder (5) body.
6. The spare tire bracket for an automobile as claimed in claim 5, wherein: the height of the lower section rod body of the second vertical long rod (7) is consistent with that of the lower section rod body of the first vertical long rod (6); one side of the lower section of the swing rod (3) close to the second vertical long rod (7) is provided with an L-shaped blocking frame (14), one end of the L-shaped blocking frame (14) is fixed on the side wall of the lower section of the swing rod (3), and the other end of the L-shaped blocking frame (14) is hinged to the end of the second vertical long rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010978520.5A CN112046628A (en) | 2020-09-17 | 2020-09-17 | Automobile spare tire support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010978520.5A CN112046628A (en) | 2020-09-17 | 2020-09-17 | Automobile spare tire support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112046628A true CN112046628A (en) | 2020-12-08 |
Family
ID=73603509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010978520.5A Pending CN112046628A (en) | 2020-09-17 | 2020-09-17 | Automobile spare tire support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112046628A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115285236A (en) * | 2022-08-18 | 2022-11-04 | 浙江吉利控股集团有限公司 | Support structure and trunk assembly for automobile |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2134954Y (en) * | 1992-06-16 | 1993-06-02 | 青岛专用汽车制造厂 | Hydraulic lifting device for spare tyre of wheel vehicle |
| CN2507739Y (en) * | 2001-09-20 | 2002-08-28 | 泰安专用汽车制造厂 | Adjustable hydraulic spare tyre rest |
| KR101308499B1 (en) * | 2013-05-02 | 2013-09-17 | 한국차량공업(주) | Swing type spare tire carrier |
| CN205203155U (en) * | 2015-12-10 | 2016-05-04 | 北奔重型汽车集团有限公司 | Leading hydraulic pressure spare tyre support device of heavy truck |
| CN205326715U (en) * | 2015-12-08 | 2016-06-22 | 湖北航天技术研究院特种车辆技术中心 | Articulated formula spare tyre device |
| CN206679104U (en) * | 2016-12-21 | 2017-11-28 | 北奔重型汽车集团有限公司 | A kind of hydraulic pressure wheel support |
| CN108146522A (en) * | 2017-12-26 | 2018-06-12 | 北奔重型汽车集团有限公司 | A kind of frame-type hydraulic wheel support |
-
2020
- 2020-09-17 CN CN202010978520.5A patent/CN112046628A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2134954Y (en) * | 1992-06-16 | 1993-06-02 | 青岛专用汽车制造厂 | Hydraulic lifting device for spare tyre of wheel vehicle |
| CN2507739Y (en) * | 2001-09-20 | 2002-08-28 | 泰安专用汽车制造厂 | Adjustable hydraulic spare tyre rest |
| KR101308499B1 (en) * | 2013-05-02 | 2013-09-17 | 한국차량공업(주) | Swing type spare tire carrier |
| CN205326715U (en) * | 2015-12-08 | 2016-06-22 | 湖北航天技术研究院特种车辆技术中心 | Articulated formula spare tyre device |
| CN205203155U (en) * | 2015-12-10 | 2016-05-04 | 北奔重型汽车集团有限公司 | Leading hydraulic pressure spare tyre support device of heavy truck |
| CN206679104U (en) * | 2016-12-21 | 2017-11-28 | 北奔重型汽车集团有限公司 | A kind of hydraulic pressure wheel support |
| CN108146522A (en) * | 2017-12-26 | 2018-06-12 | 北奔重型汽车集团有限公司 | A kind of frame-type hydraulic wheel support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115285236A (en) * | 2022-08-18 | 2022-11-04 | 浙江吉利控股集团有限公司 | Support structure and trunk assembly for automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112046628A (en) | Automobile spare tire support | |
| CN105864610A (en) | Retractable suspension bracket for television | |
| CN202318543U (en) | Foldable drawing type steel inner mold system for prefabricated hollow beam | |
| CN107571700A (en) | A kind of air suspension H-shaped arm | |
| CN107199840A (en) | A kind of air suspension trailing arm | |
| CN208812915U (en) | A kind of new construction air suspension | |
| CN205905695U (en) | A make up open slide for automobile plate spring | |
| CN206426913U (en) | Vehicle-mounted stage wing opening mechanism | |
| CN103253121A (en) | Engine suspension frame | |
| CN211139322U (en) | Coupling device for wind screen and iron wind screen of folding shed | |
| CN209653941U (en) | A kind of height-adjustable portable folding ladder | |
| CN207579498U (en) | A kind of torsion girder construction | |
| CN209176786U (en) | Self-supporting body rear-suspending assembly and vehicle | |
| CN207767084U (en) | Adjustable tree fixing device | |
| CN208962857U (en) | Engine front mounting and its vehicle | |
| CN207077967U (en) | A kind of air suspension trailing arm | |
| CN209008711U (en) | Tricycle spare tyre fixes bracket | |
| CN203449870U (en) | Balanced suspension leaf spring slide plate seat | |
| CN219733141U (en) | Integrated type tool box cover hinge for commercial vehicle | |
| CN207048087U (en) | A kind of energy saving environmental protection building | |
| CN206106868U (en) | Balanced suspension of lightweight | |
| CN205837703U (en) | A kind of retractable supports structure | |
| CN204095430U (en) | Leaf spring supporting plate, plate spring suspension system and vehicle | |
| CN208602262U (en) | A kind of carbon fiber high-strength degree hollow balloon support | |
| CN211106817U (en) | Passenger train leaf spring suspension additional strengthening |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201208 |