CN108163091A - A kind of town road walking robot - Google Patents
A kind of town road walking robot Download PDFInfo
- Publication number
- CN108163091A CN108163091A CN201711431045.4A CN201711431045A CN108163091A CN 108163091 A CN108163091 A CN 108163091A CN 201711431045 A CN201711431045 A CN 201711431045A CN 108163091 A CN108163091 A CN 108163091A
- Authority
- CN
- China
- Prior art keywords
- rotation axis
- rack
- rocking bar
- walking mechanism
- showing stand
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
- B62D57/02—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members
- B62D57/032—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members with alternately or sequentially lifted supporting base and legs; with alternately or sequentially lifted feet or skid
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F21/00—Mobile visual advertising
- G09F21/04—Mobile visual advertising by land vehicles
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of town road walking robots, including rack, the first rotation axis is equipped on the direction from front to back of the rack upper edge same level successively, second rotation axis, third rotation axis, 4th rotation axis, first rotation axis, the side of second rotation axis is connected with first walking mechanism, opposite side is connected with the second walking mechanism, the third rotation axis, the side of 4th rotation axis is connected with third walking mechanism, opposite side is connected with fourth line and walks mechanism, the first walking mechanism includes being vertically connected at first crank of first rotation axis one end, it is vertically connected at second crank of second rotation axis one end.The robot of the present invention can realize walking function by the output of single motor, reasonable in design；Robot device movement diversification, can meet several work demand.Show that device drives showing stand to realize comprehensive dynamic bandwagon effect by single main motor, bandwagon effect is good, has practicability.
Description
Technical field
The present invention relates to robotic technology fields, particularly relate to a kind of town road walking robot.
Background technology
The walking mechanism complex structural designs of the prior art need multiple motor cooperations that robot could be driven to advance, into
This height；In addition the design of displaying apparatus structure is unreasonable, lacks dynamic effect, needs to improve.
Invention content
The technical problems to be solved by the invention are to provide a kind of town road walking robot, to solve the prior art
Middle walking mechanism complex structural designs need multiple motor cooperations that robot could be driven to advance, of high cost；In addition device is shown
Structure design is unreasonable, the technical issues of lacking dynamic effect, need to improve.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of town road walking robot, including machine
Frame is equipped with the first rotation axis, the second rotation axis, third on the direction from front to back of the rack upper edge same level and turns successively
Moving axis, the 4th rotation axis, first rotation axis, the second rotation axis side be connected with first walking mechanism, opposite side connection
Have the second walking mechanism, the third rotation axis, the 4th rotation axis side be connected with third walking mechanism, opposite side is connected with
Fourth line walks mechanism, and the first walking mechanism includes the first crank, the vertical connection that are vertically connected at first rotation axis one end
The second crank in second rotation axis one end, first crank, the second crank are isometric and parallel, first crank and second
The other end of crank is connected by first connecting rod, and the both ends of the first connecting rod are also rotatably connected to preceding rocking bar and rear rocking bar, institute
It states preceding rocking bar and rear rocking bar is isometric and be arranged in parallel, the preceding rocking bar is connected with the other end of rear rocking bar by second connecting rod, institute
It states second connecting rod to be located above first connecting rod, the preceding rocking bar is close to rack front end, and the middle part of the second connecting rod is vertically downward
Supporting rod is connected with, landing part, the knot of first, second, third, fourth walking mechanism are connected at the supporting rod lower end
Structure is identical, is connected at rack front end by the first guide rod in the middle part of the preceding rocking bar in the first walking mechanism, second row
It walks and is connected at rack front end by the second guide rod in the middle part of the preceding rocking bar in mechanism, in the rear rocking bar in the third walking mechanism
Portion is connected to rack rear end by third guide rod, and the fourth line is walked to be connected in the middle part of the rear rocking bar in mechanism by the 4th guide rod
In rack rear end, the central rack is equipped with movable motor, and the output terminal of the movable motor is connected to by belt wheel transmission
Second, third rotation axis, second rotation axis are connected to the first rotation axis by belt wheel transmission, and the third rotation axis passes through
Belt wheel transmission is connected to the 4th rotation axis；
Displaying device is provided with by supporting rack in the rack, the displaying device includes the bottom of an equilateral triangle
Seat, the pedestal are equipped with orbit portion, and the orbit portion includes triangle track and circuit orbit, and the circuit orbit is inscribed within
Triangle track, so as to be separated out disk area and three angle point areas on the pedestal, each angle point area includes proximate base
Edge in two straight flanges of 60 ° of angles and an arc-shaped side in adjacent disk area, the center in the disk area is equipped with circular
First gear, the first gear are driven to rotate by main motor, and the orbit portion is equipped with showing stand, outside the showing stand
Circle is equipped with the second gear being meshed with the first gear, and the outer profile of the second gear is oval, the showing stand
Two bottom sides are respectively equipped with a slider guide so that the showing stand is slided along orbit portion, are set on every lateral edges of the pedestal
There is a mounting groove, be equipped with mask device in the mounting groove, the mask device includes the first catch and the second catch, and described first
The front end of catch is equipped with arc head, and the medium position of the mask device is rotationally connected in the mounting groove, the mounting groove
Compression spring is equipped between the second catch so that the second catch is resisted against on angle point area side wall, when the showing stand is driven by first gear
Dynamic to be moved along triangle track, during by a wherein angle point area, the wherein slider guide on the showing stand oppresses the second catch
It gives up the throne to mounting groove, so that the arc head of first catch is embedded at the disconnecting of triangle track and circuit orbit, makes
Circuit orbit is in closed, so that another slider guide on the showing stand is moved along circuit orbit；
Reducing mechanism is additionally provided in the rack, the reducing mechanism includes the bottom plate being set in rack, the bottom plate
Upside is equipped with motor supporting table, and the upper end of the motor supporting table is equipped with crushing motor, if being additionally provided on the upside of the bottom plate
Heavenly Stems and Earthly Branches column, the upper end of the pillar are equipped with crush box, and the downside of the crush box is equipped with discharge port, and the inside of the discharge port is left
Right both sides are equipped with ultraviolet lamp, and the lower end of the discharge port is equipped with material storing box, and the upper and lower part of the crush box is equipped with a powder
Broken shaft, described crushing shaft one end of lower part are connect with crushing the output terminal of motor, and the crushing shaft on top passes through biography
Band is sent to be connect with crushing motor, two described crush are equipped with several crushing knife tools on the outside of shaft, the crushing on top turns
The crushing knife tool of axis and the crushing knife tool of the crushing shaft of lower part shift to install, and the top of the crush box is equipped with charging
Pipe, the upper end of the feed pipe are equipped with feed hopper.
The above-mentioned technical proposal of the present invention has the beneficial effect that：
In said program, robot of the invention can realize walking function, structure design by the output of single motor
Rationally；Robot device movement diversification, can meet several work demand.Show that device drives showing stand by single main motor
Realize comprehensive dynamic bandwagon effect, bandwagon effect is good, has practicability.
Description of the drawings
Fig. 1 is the state diagram one of the walking mechanism of the present invention.
Fig. 2 is the stereogram of the walking mechanism of the present invention.
Fig. 3 is the part-structure figure one of the walking mechanism of the present invention.
Fig. 4 is the part-structure figure two of the walking mechanism of the present invention.
Fig. 5 is the state diagram two of the walking mechanism of the present invention.
Fig. 6 is the state diagram three of the walking mechanism of the present invention.
Fig. 7 is the movement locus figure of the walking mechanism of the present invention.
Fig. 8 is the vertical view of the displaying device of the present invention.
Fig. 9 is the part-structure schematic diagram of the displaying device of the present invention.
Figure 10 is the stereogram of the displaying device of the present invention.
Figure 11 is the structure chart of the showing stand of the displaying device of the present invention.
Figure 12 is the status diagram one of the displaying device of the present invention.
Figure 13 is the status diagram two of the displaying device of the present invention.
Figure 14 is the layout of the present invention.
Figure 15 is the structure chart of the reducing mechanism of the present invention.
Specific embodiment
To make the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
For convenience of description, before right side is in Fig. 1, after left side is.
As shown in Figures 1 to 6, the embodiment of the present invention provides a kind of town road walking robot, including rack 100,
The first rotation axis 31, the second rotation axis 32, the are equipped on the direction from front to back of the 10 upper edge same level of rack successively
Three rotation axis 33, the 4th rotation axis 34, first rotation axis 31, the second rotation axis 32 side be connected with first walking mechanism
35, opposite side is connected with the second walking mechanism 36, the third rotation axis 33, the 4th rotation axis 34 side be connected with the third line
Mechanism 37 is walked, opposite side is connected with fourth line and walks mechanism 38, and the first walking mechanism 35 includes being vertically connected at the first rotation
First crank 41 of 31 one end of axis, the second crank 42 for being vertically connected at 32 one end of the second rotation axis, first crank 41,
Two cranks 42 are isometric and parallel, and first crank 41 is connected with the other end of the second crank 42 by first connecting rod 43, described
The both ends of first connecting rod 43 are also rotatably connected to preceding rocking bar 44 and rear rocking bar 45, and the preceding rocking bar 44 and rear rocking bar 45 are isometric and flat
Row setting, the preceding rocking bar 44 is connected with the other end of rear rocking bar 45 by second connecting rod 46, and the second connecting rod 46 is positioned at the
One connecting rod, 43 top, the preceding rocking bar 44 are connected with branch vertically downward close to 100 front end of rack, the middle part of the second connecting rod 46
Strut 47 is connected with landing part 48 at 47 lower end of supporting rod；The structure of first, second, third, fourth walking mechanism
Identical, 44 middle part of preceding rocking bar in the first walking mechanism 35 is connected to by the first guide rod 51 at 100 front end of rack, described
44 middle part of preceding rocking bar in second walking mechanism 36 is connected to by the second guide rod 52 at 100 front end of rack, the third walking
45 middle part of rear rocking bar in mechanism 37 is connected to 100 rear end of rack by third guide rod 53, and the fourth line is walked in mechanism 38
The middle part of rear rocking bar 45 100 rear end of rack is connected to by the 4th guide rod 54, crank and rotation axis are fixedly linked, and connecting rod is led
Bar both ends are rotation connection, and 100 middle part of rack is equipped with movable motor 30, and the output terminal of the movable motor 30 passes through band
Wheel is sequentially connected in second, third rotation axis, and second rotation axis 32 is connected to the first rotation axis 31, institute by belt wheel transmission
It states third rotation axis 33 and the 4th rotation axis 34 is connected to by belt wheel transmission, therefore first, second, third and fourth rotation axis rotates synchronously；
The length of four guide rods is identical, and the length of preceding rocking bar 44 is more than the length of the first guide rod 51, and the length of the first guide rod 51 is more than the
The length of one connecting rod 43, the length of first connecting rod 43 are more than the length of the first crank 41.First guide rod length is the one of preceding rocking bar
Half.First walking mechanism is identical with the initial rotation angle of third walking mechanism, and the second walking mechanism and fourth line walk mechanism
Initial rotation angle is identical, and the initial rotation angle of first walking mechanism and the second walking mechanism differs 180 °.
Line, the first crank, the second crank, first connecting rod between first rotation axis and the second rotation axis form one and put down
Row quadrangular mechanism, first connecting rod, the first rocking bar, the second rocking bar, second connecting rod form another parallelogram mechanism.
As shown in Figure 1, being shown as first walking mechanism and fourth line walk mechanism liftoff, the second walking mechanism and third walking
Mechanism lands；As shown in figure 5, movable motor drives each rotation axis to rotate counterclockwise, the landing part in four walking mechanisms is same
When it is of short duration contact to earth, complete alternating movement, the walking manner of similar doggie realized, as shown in fig. 6, the second walking mechanism and third
Walking mechanism is liftoff, and first walking mechanism and fourth line walk mechanism and land.
As shown in fig. 7, dotted line is the movement locus of landing part in figure, label 49 is ground, and single landing part 48 is landing
It moves from the front to the back afterwards, rack 100 is driven to advance, then liftoff empty travels forward at rear, and forefront lands again.
As shown in Fig. 8 to Figure 11, Figure 14, displaying device 10 is provided with by supporting rack 111 in the rack 100, it is described
Displaying device 10 includes the pedestal 11 of an equilateral triangle, and the pedestal 11 is equipped with orbit portion 12, and the orbit portion 12 includes
Triangle track 121 and circuit orbit 122, triangle track 121 make arc transition, the circuit orbit in its corner location
122 are inscribed within triangle track 121, so as to disk area 13 and three angle point areas 14 are separated out on the pedestal 11, it is each described
Angle point area 14 include proximate base edge in two straight flanges 141 of 60 ° of angles and an arc-shaped side 142 in adjacent disk area,
Portion is connected and makees arc transition two straight flanges 141 at one end, the both ends of arc-shaped side 142 other end with two straight flanges 141 respectively
Portion is connected, and the center in the disk area 13 is equipped with circular first gear 15, and the first gear 15 is driven by main motor 16
And rotate, the orbit portion 12 is equipped with showing stand 17, and 17 outer ring of showing stand is equipped with and is meshed with the first gear 15
Second gear 18, the outer profile of the second gear 18 is ellipse, and 17 two bottom sides of showing stand are respectively equipped with one
Slider guide 19 is so that the showing stand 17 is slided along orbit portion, and every lateral edges of the pedestal 11 are equipped with mounting groove 20, such as
Shown in Fig. 8, when first gear 15 rotates counterclockwise, first gear 15 drives showing stand 17 counterclockwise to move, the peace
The position of tankage 20 is located at after showing stand 17 driven by first gear 15, initially enters that side in angle point area 14, the installation
Mask device 21 is equipped in slot 20, the mask device 21 is included in the first catch for being posted by triangle track outer rim under normal conditions
211 and the second catch 212 on angle point area side wall is posted by under normal conditions, the front end of first catch 211 is equipped with arc head
2111, the medium position of the mask device 21 is rotationally connected in the mounting groove 20,20 and second catch of mounting groove
Between 212 be equipped with compression spring 22 so that the second catch 212 on 14 side wall of angle point area is resisted against under normal conditions, when the showing stand 17 by
15 drives edge triangle track 121 of first gear moves, during by a wherein angle point area 14, wherein one on the showing stand 17
Slider guide 19 oppresses the second catch 212 and gives up the throne to mounting groove 20, so that the arc head 2111 of first catch 211 is embedded in
At the disconnecting of triangle track 121 and circuit orbit 122, make circuit orbit 122 in closed, so that on the showing stand 17
Another slider guide 19 is moved along circuit orbit 122.Display board 23 is equipped on showing stand 17 vertically.
As shown in figure 12, the tow sides on three display boards are all represented with different letters, when first gear drives
After showing stand orbital motion, state as shown in fig. 13 that is can transform to, can reach the effect of transformation displaying so circulation is gone down.
Its principle is that for showing stand when being moved on orbit portion, the slider guide being located on front side of direction of advance on showing stand is along periphery
Triangle track movement, the second catch of compressing makes it give up the throne to mounting groove, and the action of giving up the throne of the second catch at this time drives the
The arc head of one catch is embedded at the disconnecting of triangle track and circuit orbit, makes circuit orbit in closed, so that described
Another slider guide on showing stand is moved along circuit orbit, and when showing stand is behind angle point area, another slider guide first passes through angle point
Area, therefore 180 ° of overturning just has occurred, the display board established on showing stand will realize that the displaying by positive content transforms to
The displaying of back side content, the billboard of dynamic mapping can more attract the attention of other people, achieve the effect that publicize widely.
As shown in Figure 14 and Figure 15, reducing mechanism 7 is additionally provided in the rack 100, the reducing mechanism 7 includes being set on machine
Bottom plate 71 on frame 100, the upside of the bottom plate 71 are equipped with motor supporting table 72, and the upper end of the motor supporting table 72 is equipped with
Motor 73 is crushed, the upside of the bottom plate 71 is additionally provided with several pillars 74, and the upper end of the pillar 74 is equipped with crush box 75, described
The downside of crush box 75 is equipped with discharge port 76, and ultraviolet lamp 77, the discharge port are equipped at left and right sides of the inside of the discharge port 76
76 lower end is equipped with material storing box 78, and the upper and lower part of the crush box 75 is equipped with a crushing shaft 79, the powder of lower part
Broken 79 one end of shaft is connect with crushing the output terminal of motor 73, and the crushing shaft 79 on top is electric with crushing by conveyer belt 80
Machine 73 connects, and two outsides for crushing shaft 79 are equipped with several crushing knife tools 81, the crushing shaft 79 on top
Crushing knife tool 81 and the crushing knife tool 81 of the crushing shaft 79 of lower part shift to install, the top of the crush box 75 be equipped with into
Expects pipe 82, the upper end of the feed pipe 82 are equipped with feed hopper 83.The crushing knife tool shifted to install can crush more thoroughly, carry
High crush efficiency.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, several improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (1)
1. a kind of town road walking robot, including rack, which is characterized in that the rack upper edge same level from
It goes to and is equipped with the first rotation axis, the second rotation axis, third rotation axis, the 4th rotation axis in rear direction successively, first rotation
Axis, the second rotation axis side be connected with first walking mechanism, opposite side is connected with the second walking mechanism, the third rotation
Axis, the 4th rotation axis side be connected with third walking mechanism, opposite side is connected with fourth line and walks mechanism, first vehicle with walking machine
Structure includes the first crank for being vertically connected at first rotation axis one end, the second crank for being vertically connected at second rotation axis one end,
First crank, the second crank are isometric and parallel, and the other end of first crank and the second crank passes through first connecting rod phase
Even, the both ends of the first connecting rod are also rotatably connected to preceding rocking bar and rear rocking bar, and the preceding rocking bar is isometric and parallel with rear rocking bar
Setting, the preceding rocking bar are connected with the other end of rear rocking bar by second connecting rod, and the second connecting rod is located above first connecting rod,
The preceding rocking bar is connected with supporting rod, the supporting rod lower end vertically downward close to rack front end, the middle part of the second connecting rod
Place is connected with landing part, and the structure of first, second, third, fourth walking mechanism is identical, in the first walking mechanism
It is connected at rack front end by the first guide rod in the middle part of preceding rocking bar, passes through second in the middle part of the preceding rocking bar in second walking mechanism
Guide rod is connected at rack front end, and rack rear end is connected to by third guide rod in the middle part of the rear rocking bar in the third walking mechanism
Place, the rear rocking bar middle part that the fourth line is walked in mechanism are connected to rack rear end by the 4th guide rod, and the central rack is set
There is movable motor, the output terminal of the movable motor is connected to second, third rotation axis, second rotation by belt wheel transmission
Axis is connected to the first rotation axis by belt wheel transmission, and the third rotation axis is connected to the 4th rotation axis by belt wheel transmission；
Displaying device is provided with by supporting rack in the rack, the displaying device includes the pedestal of an equilateral triangle, institute
Pedestal is stated equipped with orbit portion, the orbit portion includes triangle track and circuit orbit, and the circuit orbit is inscribed within triangle
Shape track, so as to be separated out disk area and three angle point areas on the pedestal, each angle point area includes proximate base edge
In two straight flanges of 60 ° of angles and an arc-shaped side in adjacent disk area, the center in the disk area is equipped with circular first
Gear, the first gear are driven to rotate by main motor, and the orbit portion is equipped with showing stand, and the showing stand outer ring is set
There is the second gear being meshed with the first gear, the outer profile of the second gear is oval, the showing stand bottom
Both sides are respectively equipped with a slider guide so that the showing stand is slided along orbit portion, and every lateral edges of the pedestal are equipped with peace
Tankage, the mounting groove is interior to be equipped with mask device, and the mask device includes the first catch and the second catch, first catch
Front end be equipped with arc head, the medium position of the mask device is rotationally connected in the mounting groove, the mounting groove and the
Compression spring is equipped between two catch so that the second catch is resisted against on angle point area side wall, when the showing stand is by first gear drives edge
Triangle track moves, and during by a wherein angle point area, the wherein slider guide on the showing stand oppresses the second catch and gives up the throne
To mounting groove, so that the arc head of first catch is embedded at the disconnecting of triangle track and circuit orbit, make circle
Track is in closed, so that another slider guide on the showing stand is moved along circuit orbit；
Reducing mechanism is additionally provided in the rack, the reducing mechanism includes the bottom plate being set in rack, the upside of the bottom plate
Equipped with motor supporting table, the upper end of the motor supporting table is equipped with crushing motor, is additionally provided on the upside of the bottom plate several
Column, the upper end of the pillar are equipped with crush box, and the downside of the crush box is equipped with discharge port, the inside of the discharge port or so two
Side is equipped with ultraviolet lamp, and the lower end of the discharge port is equipped with material storing box, and the upper and lower part of the crush box is equipped with a crushing and turns
Axis, described crushing shaft one end of lower part are connect with crushing the output terminal of motor, and the crushing shaft on top passes through conveyer belt
It is connect with crushing motor, two described crush are equipped with several crushing knife tools on the outside of shaft, the crushing shaft on top
The crushing knife tool of the crushing shaft of crushing knife tool and lower part shifts to install, and the top of the crush box is equipped with feed pipe, institute
The upper end for stating feed pipe is equipped with feed hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431045.4A CN108163091A (en) | 2017-12-26 | 2017-12-26 | A kind of town road walking robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431045.4A CN108163091A (en) | 2017-12-26 | 2017-12-26 | A kind of town road walking robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108163091A true CN108163091A (en) | 2018-06-15 |
Family
ID=62521212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711431045.4A Withdrawn CN108163091A (en) | 2017-12-26 | 2017-12-26 | A kind of town road walking robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108163091A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111329297A (en) * | 2020-03-19 | 2020-06-26 | 泉州市河兴陈列用品有限公司 | Base for placing mannequin |
-
2017
- 2017-12-26 CN CN201711431045.4A patent/CN108163091A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111329297A (en) * | 2020-03-19 | 2020-06-26 | 泉州市河兴陈列用品有限公司 | Base for placing mannequin |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180615 |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Demei Document name: Notification of Approving Refund |