CN107567824A - A kind of single flow power-operated mower - Google Patents
A kind of single flow power-operated mower Download PDFInfo
- Publication number
- CN107567824A CN107567824A CN201710665410.1A CN201710665410A CN107567824A CN 107567824 A CN107567824 A CN 107567824A CN 201710665410 A CN201710665410 A CN 201710665410A CN 107567824 A CN107567824 A CN 107567824A
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- Prior art keywords
- fixed seat
- motor
- battery
- casing
- single flow
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- 238000009434 installation Methods 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 abstract description 11
- 230000001681 protective effect Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 244000025254 Cannabis sativa Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
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Abstract
The invention discloses a kind of single flow power-operated mower, belong to graden machine field, including motor, for the battery of motor power supply, also include casing, cover upper cover on the housing, installation inner chamber is formed between the casing and upper cover, the bottom of the casing is provided with the cutting tool of mowing, the motor is arranged on intracavitary in installation, intracavitary is additionally provided with fixed seat in the installation, the battery is arranged in the fixed seat, the fixed seat is located above the motor, the fixed seat is extended with the first surrounding edge for dust-proof motor towards motor drive direction.The advantage of the invention is that reasonable Arrangement battery location, improves product usage experience, and it is also equipped with producing motor certain dustproof and waterproof effect.
Description
【Technical field】
The present invention relates to a kind of single flow power-operated mower, belong to garden instrument field.
【Background technology】
As the instrument suitable for finishing lawn rapidly and efficiently, hay mover is in the applications such as urban afforestation and family's weeding
Extensively.For the consideration for reducing air pollution, single flow power-operated mower more receives an acclaim than steam-operating hay mover, and direct current
In formula power-operated mower, the wireless hay mover of direct current is because its freedom moved is more favored by user, also, direct current equipment
There is good speed adjusting performance, good stepless speed regulation, speed-regulating range width, low-speed performance, high starting torque, high efficiency such as can be achieved.
However, the energy of the wireless hay mover of direct current comes from detachable battery bag, it is necessary to is individually matched to battery bag
Charger, increase cost.Because battery bag needs charging of dismantling every time, battery bag needs to be arranged on outside the exposed to contact housing of client
On cover, when being arranged on housing shells, generally from cutting tool, motor farther out, machine is in high speed circumgyration incision, battery bag position
Put and produce very big vibration and noise, operator feels klumpke-Dejerine syndrome when working, noise jamming, surrounding enviroment are polluted, to use
Person brings obvious discomfort.
【The content of the invention】
The technical problems to be solved by the invention are overcome the deficiencies in the prior art and provide that a kind of single flow is electronic to cut
Careless machine, reasonable Arrangement battery location, product usage experience is improved, and be also equipped with producing motor certain dustproof and waterproof effect
Fruit.
Solves above-mentioned technical problem, the present invention adopts the following technical scheme that：
A kind of single flow power-operated mower, including motor, the battery for motor power supply, in addition to casing, cover described
Upper cover on casing, forms installation inner chamber between the casing and upper cover, the motor is arranged on intracavitary in installation, the casing
Bottom the cutting tool of mowing is installed, intracavitary is additionally provided with fixed seat in the installation, and the battery is arranged on described
In fixed seat, the fixed seat is located above the motor, and the fixed seat is extended with for dust-proof motor towards motor drive direction
First surrounding edge.
Using beneficial effects of the present invention：
In the present invention, first, a fixed seat being provided with inner chamber is installed, the fixed seat is used for self-contained battery, so as to
So that battery is built in casing internal, because motor is inherently located at casing internal, so as to closer to motor, incite somebody to action main
Vibroseis more focus on a position, it is possible to reduce vibrations of complete machine, and noise is also smaller.
In addition, the fixed seat in the present invention is located above motor, and the first surrounding edge is extended towards motor drive direction, this
One surrounding edge mainly plays a part of waterproof and dustproof to motor part, equivalent to one layer of protective cover of increase above motor, because
The possible exposed structure for having axis hole, heat emission hole etc in the top of some motors, after increasing by the first surrounding edge, can subtract to a certain extent
The materials such as few dust, water are entered in motor, and the present invention can also play the technique effect that increase motor uses working life.
Preferably, the fixed seat includes upper plenum, the battery containing is in upper plenum.
Preferably, first surrounding edge forms lower cavity, the motor is at least partly contained in lower cavity.
Preferably, the upper end of the motor is exposed axis hole, the fixed seat is extended with the second surrounding edge towards motor drive direction,
Second surrounding edge, which encloses, is located at the axis hole the week side of boss.
Preferably, the installation inner chamber is additionally provided with inner cover, the inner cover is arranged in casing, the fixed seat, battery
Covered by the inner cover.
Preferably, intracavitary is also equipped with charging circuit board in the installation, lead between the charging circuit board and battery
Cross dismountable inserting terminal connection.
Preferably, the hay mover is provided with handle assembly, the charging circuit board is connected with charging inlet by wire,
The charging inlet is located on the handle assembly.
Preferably, airflow clearance between the battery and fixed seat be present, the fixed seat is provided with the first ventilating opening,
The bottom of the casing is provided with bottom opening, is formed between bottom opening, the first ventilating opening, airflow clearance cross-ventilated logical
Road.
Preferably, the casing includes the electric machine support installed in its bottom, the fixed seat is removable installed in described
On electric machine support, the motor is arranged in the accommodating chamber that electric machine support is formed with fixed seat.
Preferably, resilient cushion member is provided between the fixed seat and electric machine support.
The other features and advantages of the invention will be detailed in following embodiment, accompanying drawing exposure.
【Brief description of the drawings】
The present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of hay mover embodiment one of the present invention；
Fig. 2 is the exploded perspective view between upper cover and casing in hay mover embodiment one of the present invention；
Fig. 3 is the confined explosion's schematic diagram of hay mover embodiment one of the present invention；
Fig. 4 is the schematic diagram of battery, fixed seat in casing in hay mover embodiment one of the present invention；
Fig. 5 is the assembling schematic diagram of battery and fixed seat in hay mover embodiment one of the present invention；
Fig. 6 is the structural representation one of fixed seat in hay mover embodiment one of the present invention；
Fig. 7 is the structural representation two of fixed seat in hay mover embodiment one of the present invention；
Fig. 8 is partial schematic sectional view in hay mover embodiment one of the present invention.
【Embodiment】
The technical scheme of the embodiment of the present invention is explained and illustrated with reference to the accompanying drawing of the embodiment of the present invention, but under
It is only the preferred embodiments of the present invention to state embodiment, and not all.Based on the embodiment in embodiment, those skilled in the art
Other embodiment is obtained on the premise of creative work is not made, belongs to protection scope of the present invention.
In the following description, occur the indicating position such as term " interior ", " outer ", " on ", " under ", "left", "right" or
Position relationship is to be described based on orientation shown in the drawings or position relationship, description embodiment merely for convenience with simplified, and
It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, because
This is not considered as limiting the invention.
Embodiment 1：
As shown in Figures 1 to 8, the present embodiment is a kind of single flow power-operated mower, including casing 10, installed in casing 10
The cutting tool 16 of bottom, the front-end and back-end of the casing 10 are fitted with road wheel 11, and the rear end of casing 10 is also equipped with
Grass cutting collection box 12, the upper end of casing 10 are provided with a upper cover 13, and upper cover 13 is covered on casing 10, and upper cover 13 and casing 10
Between formed one installation inner chamber, motor 2 is in the installation inner chamber, and clear in order to show in Fig. 1, upper cover 13 has one
Divide and done hiding processing.
In order to realize built in battery 3, in the present embodiment, install in inner chamber and be provided with a fixed seat 4, the fixed seat 4 is used
In installation battery 3, and the position of the fixed seat 4 is to be located at the top of motor 2, and the fixed seat 4 is extended with towards the direction of motor 2
The first surrounding edge 41 for protecting motor 2.
In the present embodiment, first, a fixed seat 4 being provided with inner chamber is installed, the fixed seat 4 is used for self-contained battery 3,
So that battery 3 is built in inside casing 10, because motor 2 is inherently inside casing 10, so as to closer to
Motor 2, main vibroseis is more focused on into a position, it is possible to reduce the vibrations of complete machine, and also noise is also smaller.
Further, since being provided with the first surrounding edge 41, the first surrounding edge 41 mainly plays waterproof and dustproof to the part of motor 2
Effect, equivalent to one layer of protective cover is increased above motor 2, because the top of some motors 2 exposed may have axis hole 21, radiating
The structure in hole etc, after increasing by the first surrounding edge 41, the materials such as dust, water can be reduced to a certain extent and are entered in motor 2, this
Embodiment can also play technique effect of the increase motor 2 using working life.
Concrete structure：
In the present embodiment, casing 10 includes the electric machine support 14 installed in its bottom, and electric machine support 14 is used to fix motor 2
With electric machine support 14 includes a motor cavity 1401, and the part of motor 2 is contained in the motor cavity 1401, and fixed seat 4 is then
It is removable on electric machine support 14, specifically, the bottom of fixed seat 4 sets a lower cavity 402, the lower cavity 402
The accommodating chamber of an accommodating motor 2 is collectively constituted with the cavity of motor 2 of electric machine support 14, when 14 groups of fixed seat 4 and electric machine support
After dress, whole motor 2 is surrounded, and is fully accommodated in accommodating chamber.And the lower cavity 402 of the present embodiment, then it is by the first surrounding edge
41 enclose and set to be formed, the top of the motor 2 wherein in the present embodiment is at least part of be contained in enclosed by the first surrounding edge 41 set and
Into lower cavity 402 in.
Meanwhile the top of fixed seat 4 is preferably provided with a upper plenum 401, upper plenum 401 is used for set battery 3, upper plenum
401 and lower cavity 402 separated with a dividing plate 42, the top of dividing plate 42 be upper plenum 401, is lower cavity 402 below dividing plate 42.Phase
It is used to the base component of battery 3 be installed when the fixed seat 4 in the present embodiment is both one, while is also as a protection electricity
The protecting component of machine 2, a part complete two effects, and structure is more compact.
In order to be more convenient to change battery 3, in the present embodiment, a lock is installed with fixed seat 4 and pays plate 5, and battery 3 is then logical
Cross lock pair plate 5 to be fixed in fixed seat 4, this causes user when needing to change battery 3, not by instrument
On the premise of, it quickly can pay lock to plate 5 and pull down, so as to realize the effect of fast assembling-disassembling battery 3, be so designed that, both ensure that
The built-in complete machine of battery 3 uses comfort, while has had both the effect of the fast assembling-disassembling of battery 3 of the external of battery 3 again.
Specifically, the fixed seat 4 is provided with buckle slot 43, and buckle slot 43 is arranged on two opposite sides of fixed seat 4
On wall, it substantially be in strip that the lock, which pays a plate 5, and its both ends is respectively equipped with the buckle matched with the buckle slot 43, during installation, first general
Battery 3 is placed into upper plenum 401, and then the both ends of lock pair plate 5 are snapped into buckle slot 43, so as to which battery 3 be had good positioning.
For the reasons in structure of motor 2, the end of usual motor 2 is exposed axis hole 21, reference can be made in Fig. 3, the top of motor 2
Portion is provided with axis hole 21, and armature spindle is extended with axis hole 21, although the lower cavity 402 of fixed seat 4 has had one layer of protective action,
But upper plenum 401 is installed and the presence of some fit-up gaps is still had at battery 3, therefore in order to further strengthen protective action, especially
It is the protective action of axis hole 21 to the top of motor 2, in the present embodiment, the fixed seat 4 is extended with the second surrounding edge towards the direction of motor 2
44, second surrounding edge 44, which encloses, is located at the week side of boss of axis hole 21, for details, reference can be made in Fig. 7 and Fig. 8, second surrounding edge of the present embodiment
44 be that extension is formed down from dividing plate 42, on the top surface for extending substantially to motor 2, so that dust, water etc. substantially can not
Entered at axis hole 21 inside motor 2, so as to ensure the working life of motor 2.
Because hay mover carries grass cutting collection box 12 in the present embodiment, grass cutting collection box 12 is substantially what is communicated with installation inner chamber, and is collected
It may contain in grass box 12 a large amount of possible directly or indirectly because of moisture and dust subsidiary after mowing, this partial moisture and dust
Touch the parts such as battery 3, motor 2, while sealing structure is generally also not provided between upper cover 13 and casing 10, the He of upper cover 13
Also easily intake between casing 10, enter dirt, so these latencies all easily have an impact to parts such as battery 3, motors 2,
In order to solve this problem, an inner cover 6, inner cover 6 and 10 removable company of casing are also provided with the installation inner chamber in the present embodiment
Connect, the part such as motor 2, battery 3, fixed seat 4 is covered by inner cover 6, so as to play protective action.
Therefore in the present embodiment, for motor 2, there is three-layer protection structure, first layer is inner cover 6, and the second layer encloses for first
Side 41, third layer are the second surrounding edge 44, and the object that the inner cover 6 of certain first layer protects is not only motor 2, also battery 3, electricity
The components such as road plate.
The present embodiment is installed in inner chamber preferably, charging circuit board 7 is also built in, and is specifically mounted in fixation
On seat 4, with reference to shown in Fig. 3 to Fig. 5, charging circuit board 7 is arranged on the side locations of fixed seat 4, more compact on this spline structure, its
In, two slots 141 are provided with shown electric machine support 14, the bottom of charging circuit board 7 is inserted into the two slots 141,
The top of charging circuit board 7 is paid plate 5 further through lock and compressed simultaneously, so as to which charging circuit board 7 to be fixed on to the side of fixed seat 4
Put.The position of certain slot 141 can be arranged in fixed seat 4 in other embodiments.
Connected between the charging circuit board 7 and battery 3 by dismountable inserting terminal 31, this kind of quick grafting is inserted
Connecting terminal 31 has been more commonly used structure in electric connector field, therefore only excessive elaboration, passes through this kind of quick grafting
Inserting terminal 31, when battery 3 needs to change, directly it can be achieved with the mode of plug-in, it is very convenient.Usual hay mover is all
Provided with handle assembly 17, charge for convenience, charging circuit board 7 described in the present embodiment is connected with charging inlet by wire
171, the charging inlet 171 is located on the handle assembly 17.
Because battery 3, motor 2 can all produce amount of heat in use, asked to solve to install the radiating of inner chamber
Topic, the present embodiment is specially provided with heat sink conception, is that one or more the is set on the dividing plate 42 of fixed seat 4 specifically
One ventilating opening 421, and when battery 3 and the installation of fixed seat 4, also possess airflow clearance, the airflow clearance concentrates on battery 3 substantially
Between side wall and the side wall of upper plenum 401, while battery 3 itself is also to be made up of multiple posts of battery 3, and there is also certain for itself
Fit-up gap, so, hay mover are actual at work, between the bottom opening 101 of the bottom of casing 10, the first ventilating opening 421, air-flow
With regard to one cross-ventilated air channel of self-assembling formation, i.e. heat dissipation channel between gap.This heat dissipation channel is due to being by motor 2, electricity
Pond 3, therefore the effect of radiating can be played to motor 2, battery 3.
In addition, the inner cover 6, which is provided with, is used for the second ventilating opening 61 that first ventilating opening 421 produces convection current,
It is achieved thereby that the bottom opening 101 of casing 10, the first ventilating opening 421, airflow clearance, the second ventilating opening 61 are collectively forming one
Cross-ventilated air channel.
Further, since charging circuit board 7 can also produce amount of heat in charging, it is described interior in order to solve this problem
Third venting mouth 62 is provided with cover 6, the third venting mouth 62 is located proximate to charging circuit board 7 and set, and it is mainly for adding
The radiating effect of the vicinity of soaking circuit board 7, in addition, charging circuit board 7 is nor be close to fixed seat 4 in the present embodiment
In side wall, with reference to Fig. 4 to Fig. 7, the side wall of fixed seat 4 is being to be provided with more raised ribs 45 close to the side of charging circuit board 7, this
The design of a little raised ribs 45 both can guarantee that the positioning action as charging circuit board 7, while can also dissipating to charging circuit board 7
Heat plays certain effect.
In addition, shaking influence to battery 3, circuit board to reduce motor 2, set between the fixed seat 4 and casing 10
Resilient cushion member 22 is provided between flexible beam 22, specifically fixed seat 4 and electric machine support 14, as shown in figure 3,
Fixed seat 4 is fixedly connected with electric machine support 14 by trip bolt in the present embodiment, and resilient cushion member 22 is then enclosed on fastening spiral shell
Nail is outer, and is clipped between fixed seat 4 and electric machine support 14.
From the present embodiment generally speaking, wherein electric machine support 14, motor 2, fixed seat 4, charging circuit board 7 these composition
A complete modularization it is overall, be properly termed as a built-in power assembly of battery 3, assembling, change when, can will
This power assembly is modularly installed in other equipment, is not limited only to the field of hay mover.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, and is familiar with
The those skilled in the art should be understood that the present invention includes but is not limited to accompanying drawing and interior described in embodiment above
Hold.The modification of any function and structure principle without departing from the present invention is intended to be included in the scope of claims.
Claims (10)
1. a kind of single flow power-operated mower, including motor, the battery for motor power supply, in addition to casing, cover in the machine
Upper cover on shell, installation inner chamber is formed between the casing and upper cover, the bottom of the casing is provided with the cutter of mowing
Tool, the motor are arranged on intracavitary in installation, it is characterised in that intracavitary is additionally provided with fixed seat, the battery in the installation
In the fixed seat, the fixed seat is located above the motor, and the fixed seat is extended with use towards motor drive direction
In the first surrounding edge of protecting motor.
2. single flow power-operated mower as claimed in claim 1, it is characterised in that the fixed seat includes upper plenum, described
Battery containing is in upper plenum.
3. single flow power-operated mower as claimed in claim 1, it is characterised in that first surrounding edge forms lower cavity, institute
Motor is stated at least partly to be contained in lower cavity.
4. single flow power-operated mower as claimed in claim 1, it is characterised in that the upper end of the motor is exposed axis hole,
The fixed seat is extended with the second surrounding edge towards motor drive direction, and second surrounding edge, which encloses, is located at the axis hole the week side of boss.
5. single flow power-operated mower as claimed in claim 1, it is characterised in that the installation inner chamber is additionally provided with inner cover, institute
Inner cover is stated in casing, the fixed seat, battery are covered by the inner cover.
6. single flow power-operated mower as claimed in claim 1, it is characterised in that intracavitary is also equipped with charging in the installation
Circuit board, connected between the charging circuit board and battery by dismountable inserting terminal.
7. single flow power-operated mower as claimed in claim 6, it is characterised in that the hay mover is provided with handle assembly, institute
State charging circuit board and charging inlet is connected with by wire, the charging inlet is located on the handle assembly.
8. single flow power-operated mower as claimed in claim 1, it is characterised in that gas be present between the battery and fixed seat
Ebb interval, the fixed seat are provided with the first ventilating opening, and the bottom of the casing is provided with bottom opening, and bottom opening, first are led to
Cross-ventilated passage is formed between air port, airflow clearance.
9. the single flow power-operated mower as described in one of claim 1 to 8, it is characterised in that the casing includes being arranged on
The electric machine support of its bottom, the fixed seat it is removable be arranged on the electric machine support on, the motor be arranged on electric machine support with
In the accommodating chamber that fixed seat is formed.
10. single flow power-operated mower as claimed in claim 9, it is characterised in that between the fixed seat and electric machine support
Provided with resilient cushion member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710665410.1A CN107567824A (en) | 2017-08-07 | 2017-08-07 | A kind of single flow power-operated mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710665410.1A CN107567824A (en) | 2017-08-07 | 2017-08-07 | A kind of single flow power-operated mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107567824A true CN107567824A (en) | 2018-01-12 |
Family
ID=61034196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710665410.1A Pending CN107567824A (en) | 2017-08-07 | 2017-08-07 | A kind of single flow power-operated mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107567824A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112602255A (en) * | 2018-09-03 | 2021-04-02 | 本田技研工业株式会社 | Electric power unit and working machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120317950A1 (en) * | 2011-06-14 | 2012-12-20 | Makita Corporation | Electric lawn mowers |
| CN103843514A (en) * | 2012-11-28 | 2014-06-11 | 苏州宝时得电动工具有限公司 | Power mower |
| CN106258180A (en) * | 2015-05-20 | 2017-01-04 | 南京德朔实业有限公司 | Hand-push type mower |
| CN206353980U (en) * | 2016-12-23 | 2017-07-28 | 浙江亚特电器有限公司 | Hay mover |
| CN207266535U (en) * | 2017-08-07 | 2018-04-24 | 浙江亚特电器有限公司 | A kind of electric garden equipment |
-
2017
- 2017-08-07 CN CN201710665410.1A patent/CN107567824A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120317950A1 (en) * | 2011-06-14 | 2012-12-20 | Makita Corporation | Electric lawn mowers |
| CN103843514A (en) * | 2012-11-28 | 2014-06-11 | 苏州宝时得电动工具有限公司 | Power mower |
| CN106258180A (en) * | 2015-05-20 | 2017-01-04 | 南京德朔实业有限公司 | Hand-push type mower |
| CN206353980U (en) * | 2016-12-23 | 2017-07-28 | 浙江亚特电器有限公司 | Hay mover |
| CN207266535U (en) * | 2017-08-07 | 2018-04-24 | 浙江亚特电器有限公司 | A kind of electric garden equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112602255A (en) * | 2018-09-03 | 2021-04-02 | 本田技研工业株式会社 | Electric power unit and working machine |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180112 |
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| RJ01 | Rejection of invention patent application after publication |