CN107252165A - A kind of parasols of adjustable angle - Google Patents
A kind of parasols of adjustable angle Download PDFInfo
- Publication number
- CN107252165A CN107252165A CN201710480289.5A CN201710480289A CN107252165A CN 107252165 A CN107252165 A CN 107252165A CN 201710480289 A CN201710480289 A CN 201710480289A CN 107252165 A CN107252165 A CN 107252165A
- Authority
- CN
- China
- Prior art keywords
- wall
- parasols
- hinged
- pedestal
- sleeve
- 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- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
- A45B2023/0031—Cantilever umbrellas or sunshades with a support arm
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
- A45B2023/0087—Other umbrellas having a planar opening movement wherein the struts or screen sheet rotate and spread around an axis, e.g. around the stick
Landscapes
- Tents Or Canopies (AREA)
Abstract
The invention discloses a kind of parasols of adjustable angle, including central strut, slide block assembly is slidably connected above central strut, multiple connecting rods are hinged with slide block assembly, umbrella cover is arranged on multi link, the lower section of the central strut is fixedly connected with fanning strip by adapter sleeve, fanning strip is hinged on the pedestal filled in cylinder, the upper end of the pedestal forms two pieces of straight panels raised up, the fanning strip is hinged between two pieces of straight panels by support shaft, one section of tooth section is formed on the arc outer wall of the fanning strip, tooth section is engaged with forming the conveyer belt of the gear teeth, the conveyer belt is provided with Anti-slip regulation mechanism, the lower end sleeve of the pedestal is in the inner chamber of casing seat, described sleeve pipe cover for seat is connected on the hollow intracavitary of base, the upper end of the middle cavity is connected with clamping sleeve, the inwall of clamping sleeve is pressed against on the outer wall of pedestal.The present invention can adjust the angle of inclination for converting parasols, make people below parasols or thing from sunlight, wind, rain invasion.
Description
Technical field：
The present invention relates to parasols technical field, more particularly, to a kind of parasols of adjustable angle.
Background technology：
Parasols, is arranged on the periphery in wide spacious region, such as square, large supermarket.Under parasols, provided with non-staple food stand,
Self-moving vehicle, rest area.Parasols, as its name suggests, for sunshade.In one day, the sun is by the east of west, parasols shape on the ground
Into shadow positions change therewith.Outside, parasols also has the effect protected from the wind and rain.And existing parasols is often to stand upright on
On ground, angle can not be changed, often many times unavoidable exposing to the sun and rain from side.
The content of the invention：
The purpose of the present invention is to overcome the deficiencies in the prior art there is provided a kind of parasols of adjustable angle, and it can adjust change
Change the angle of inclination of parasols, make people below parasols or thing from sunlight, wind, rain invasion.
The scheme that the present invention solves the technical problem is：
Slide block assembly is slidably connected above a kind of parasols of adjustable angle, including central strut, central strut, it is sliding
Multiple connecting rods are hinged with block assembly, umbrella cover is arranged on multiple connecting rods, and the lower section of the central strut is fixed by adapter sleeve
Fanning strip is connected with, fanning strip is hinged on the pedestal filled in cylinder, the upper end of the pedestal forms two pieces and raised up
Straight panel, the fanning strip is hinged between two pieces of straight panels by support shaft, and one section is formed on the arc outer wall of the fanning strip
Tooth section, tooth section is engaged with forming the conveyer belt of the gear teeth, and transmission belt is stretched on three rolling axles, the two ends point of the rolling axle
Other sleeve is in two pieces of straight panels, and the conveyer belt is provided with Anti-slip regulation mechanism, and the lower end sleeve of the pedestal is in casing seat
In chamber, described sleeve pipe cover for seat is connected on the hollow intracavitary of base, and the upper end of the middle cavity is connected with clamping sleeve, the inwall of clamping sleeve
It is pressed against on the outer wall of pedestal, the lower surface of the pedestal is pressed against on lifting platform, and lifting platform is screwed onto on pull bar, under pull bar
End be hinged on the bottom surface of casing seat, described sleeve pipe seat left side wall and right side wall on be respectively socketed with one laterally set insert
Bar, the outboard end of inserted link is horizontally through the through hole on the side wall for being opened in middle cavity, and the medial extremity of inserted link is fixed with sliding block, sliding block
It is slidably connected on slide rail, slide rail is fixed on the bottom surface of casing seat, one end of the sliding block and transmission arm is hinged, transmission arm
The other end is hinged on hinged seat, and hinged seat is fixed on lifting disk.
The Anti-slip regulation mechanism includes the drive gear with gear teeth meshing, and drive gear is fixedly connected with by gear shaft
Semi-disc, the gear shaft is hinged in two pieces of straight panels, and semi-disc is located at the rear of the straight panel of rear side, the outer wall of the semi-disc
On form in some uniform rectangular channels, rectangular channel and be inserted with rectangular slab, rectangular slab is fixed on expansion link, expansion link it is another
Square slider is formed on the outer wall of one end, the square slider is socketed in the square opening of cuboid, the opening of the square opening
Place is provided with baffle plate, baffle plate and is fixed with spring, and the other end of spring is pressed against on square slider.
Formed on the upper side wall of the cuboid in the elongated slot communicated with square opening, the elongated slot and be socketed with push rod, pushed away
Bar is fixedly connected with square block, and push rod is fixedly arranged above steel ball.
Radial flange is formed on the top outer wall of the base, the lower section of radial flange is provided with sheet rubber.
Outer wall spline is formed on the outer wall of the lifting disk, the lower end inner wall of the pedestal forms inwall spline, interior
Wall spline sleeve forms annular protrusion, the lower surface of the pedestal on outer wall spline on the lower end outer wall of the lifting disk
It is pressed against on annular protrusion.
Internal thread is formed on the inwall of the middle cavity, the lower end of the internal thread is bolted with cover plate, the downside of cover plate
Face pressure is leaned against on surely high block, and fixed high block is fixed on the bottom surface of middle cavity, and cross is formed on the bottom surface of described sleeve pipe seat,
In the cross recess of the cross sleeve on the cover board, the lower end of the pull bar is bolted with bolt, and bolt passes through the bottom of casing seat
Thrust bearing is socketed with the lower section of stretching out in face, the upper side and lower side of thrust bearing presses up against downside and the spiral shell of casing seat
On the nut of bolt, the thrust bearing is placed in the slot to make way being opened in the middle part of cross.
The clamping sleeve, which is screwed onto on the downside of the upper end of internal thread, the clamping sleeve, forms tapering, on the side wall in tapering
Form and form the conical surface, the outer wall in the tapering on multiple open slots radially extended, the inwall on the top of described sleeve pipe seat
It is pressed against on the conical surface, the upper end of the clamping sleeve is formed forms reticulate pattern on rotating disk, the outer wall of rotating disk.
The upper end of the pull bar is fixed with handwheel, the outer wall of handwheel and forms reticulate pattern.
The present invention protrusion effect be：Compared with prior art, it can adjust the angle of inclination of conversion parasols, make sunshade
People or thing below umbrella from sunlight, wind, rain invasion.
Brief description of the drawings：
Fig. 1 is structural representation of the invention；
Fig. 2 is Fig. 1 partial enlarged drawing (half sectional view)；
Fig. 3 is Fig. 2 partial enlarged drawing；
Fig. 4 is Fig. 2A-A sectional view；
Fig. 5 conceals the structural representation of parasols, pedestal, base, cover plate and Ding Gao blocks for the present invention；
Fig. 6 is the structural representation that Fig. 5 conceals casing seat.
Embodiment：
Embodiment, is shown in as shown in Figures 1 to 6, a kind of parasols of adjustable angle, including central strut 11, central strut
11 top slidably connects and multiple connecting rods 14 is hinged with slide block assembly 13, slide block assembly 13, and umbrella cover 15 is arranged on multiple companies
On bar 14, the lower section of the central strut 11 is fixedly connected with fanning strip 17 by adapter sleeve 16, and fanning strip 17 is hinged in circle
On the pedestal 6 of post dress, it is characterised in that：The upper end of the pedestal 6 forms two pieces of straight panels raised up 61, the fanning strip
17 are hinged between two pieces of straight panels 61 by support shaft 62, and one section of tooth section 171 is formed on the arc outer wall of the fanning strip 17,
Tooth section 171 is engaged with forming the conveyer belt 51 of the gear teeth 511, and transmission belt 51 is stretched on three rolling axles 52, the rolling axle
Sleeve is distinguished in two pieces of straight panels 61 in 52 two ends, and the conveyer belt 51 is provided with Anti-slip regulation mechanism 7, the lower end of the pedestal 6
Sleeve is in the inner chamber of casing seat 3, and described sleeve pipe seat 3 is socketed in the middle cavity 201 of base 2, the upper end of the middle cavity 201
Clamping sleeve 4 is connected with, the inwall of clamping sleeve 4 is pressed against on the outer wall of pedestal 6, and the lower surface of the pedestal 6 is pressed against lifting platform
On 32, lifting platform 32 is screwed onto on pull bar 33, and the lower end of pull bar 33 is hinged on the bottom surface of casing seat 3, a left side for described sleeve pipe seat 3
An inserted link 31 laterally set is respectively socketed with side wall and right side wall, the outboard end of inserted link 31, which is horizontally through, is opened in middle cavity
Through hole 202 on 201 side wall, the medial extremity of inserted link 31 is fixed with sliding block 311, and sliding block 311 is slidably connected on slide rail 34, sliding
Rail 34 is fixed on the bottom surface of casing seat 3, and one end of the sliding block 311 and transmission arm 35 is hinged, the other end hinge of transmission arm 35
It is connected on hinged seat 36, hinged seat 36 is fixed on lifting disk 32.
Furthermore, the Anti-slip regulation mechanism 7 includes the drive gear 71 engaged with the gear teeth 511, drive gear
71 are fixedly connected with semi-disc 73 by gear shaft 72, and the gear shaft 72 is hinged in two pieces of straight panels 61, and semi-disc 73 is located at
Formed on the rear of the straight panel 61 of rear side, the outer wall of the semi-disc 73 in some uniform rectangular channels 731, rectangular channel 731
Rectangular slab 74 is inserted with, rectangular slab 74 is fixed on expansion link 75, square slider is formed on the other end outer wall of expansion link 75
751, the square slider 751 is socketed in the square opening 761 of cuboid 76, and baffle plate is provided with the opening of the square opening 761
77, spring 78 is fixed with baffle plate 77, and the other end of spring 78 is pressed against on square slider 751.
Furthermore, the elongated slot 762 communicated with square opening 761, institute are formed on the upper side wall of the cuboid 76
State and push rod 79 is socketed with elongated slot 762, push rod 79 is fixedly connected with square block 751, push rod 79 is fixedly arranged above steel ball 791.
Furthermore, radial flange 203, the lower section of radial flange 203 are formed on the top outer wall of the base 2
Provided with sheet rubber 21.
Furthermore, formed on the outer wall of the lifting disk 32 in outer wall spline 321, the lower end of the pedestal 6
Wall forms inwall spline 601, the sleeve of inwall spline 601 on outer wall spline 321, on the lower end outer wall of the lifting disk 32 into
Type has annular protrusion 322, and the lower surface of the pedestal 6 is pressed against on annular protrusion 322.
Furthermore, internal thread 204, the lower end of the internal thread 204 are formed on the inwall of the middle cavity 201
Cover plate 22 is bolted with, the downside of cover plate 22 is pressed against on surely high block 23, fixed high block 23 is fixed on the bottom surface of middle cavity 201
On, form cross 301, cross recess 221 of the sleeve of cross 301 on cover plate 22 on the bottom surface of described sleeve pipe seat 3
Interior, the lower end of the pull bar 33 is bolted with bolt 24, and bolt 24 passes through and is socketed with thrust in the lower section of stretching out of the bottom surface of casing seat 3
Bearing 25, the upper side and lower side of thrust bearing 25 is pressed up against on the downside of casing seat 3 and the nut of bolt 24, described to push away
Power bearing 25, which is placed in, to be opened in the slot to make way 302 at the middle part of cross 301.
Furthermore, the clamping sleeve 4 is screwed onto the upper end of internal thread 204, and the downside of the clamping sleeve 4 is formed
Formed on tapering 41, the side wall in tapering 41 on multiple open slots 401 radially extended, the inwall on the top of described sleeve pipe seat 3
The conical surface 303 is formed, the outer wall in the tapering 41 is pressed against on the conical surface 303, and the upper end of the clamping sleeve 4 forms rotating disk 42,
Reticulate pattern is formed on the outer wall of rotating disk 42.
Furthermore, the upper end of the pull bar 33 is fixed with handwheel 331, the outer wall of handwheel 331 and forms reticulate pattern.
Operation principle：Base 2 all the time sleeve on the ground, during original state, cover plate 22 is screwed onto the upper end of base 2,
Usually without when can prevent silt in entering in cavity 201, when needing fixed shading umbrella 1, the cross of casing seat 3
301 sleeves are in the cross recess 221 of cover plate 22, and then rotary sleeve base 3 goes to cover plate 22 to surely high block 23, then turns
Pull bar 33, pull bar 33 drives lifting disk 32 to move down, lifting disk 32 by two transmission arms 35 drive corresponding two inserted links 31 to
Outside is moved, and inserted link 31 is inserted into the soil of subsurface through through hole 202, so that further fixed cover base 3 and base 2, will
Clamping sleeve 4 is enclosed on pedestal 6, then the interior intracavitary of the lower end plug-in-sleeve seat 3 of pedestal 6, and the lower end of pedestal 6 is pressed in lifting disk 32
Annular protrusion 322 on, the presence of inwall spline 601 and wall spline 321 can prevent parasols 1 from rotating, then will compress
Set 4 is screwed onto the lower end of internal thread 204, and with moving down for clamping sleeve 4, the outer wall in tapering 41 is pressed against on the conical surface 303, is then bored
Face 303 drives the side wall in tapering 41 to be inwardly pressed on the outer wall of pedestal 6, so that parasols 1 be fixed, so only needs to destruction
Ground once can will repeatedly cover umbrella and fix on the ground；Then the square that push rod 79 makes rectangular slab 74 depart from semi-disc 73 is pushed aside
Shape groove 731, rotates semi-disc 73, and semi-disc 73 drives drive gear 71 to rotate by gear shaft 72, and drive gear 71 is by passing
Send band 51 to drive fanning strip 17 to rotate, fanning strip 17 is rotated, and central strut 11 also turns over certain angle therewith, needed when rotation
After angle, come loose pull bar 79, and plate 74 is inserted in corresponding rectangular channel 731, can prevent parasols from rotating；
Finally, embodiment of above is merely to illustrate the present invention, and not to system of the invention, about the general of technical field
Logical technical staff, without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore institute
There is equivalent technical scheme to fall within scope of the invention, scope of patent protection of the invention should be defined by the claims.
Claims (8)
1. a kind of parasols of adjustable angle, including central strut (11), central strut slidably connect sliding block above (11)
Be hinged with multiple connecting rods (14) on component (13), slide block assembly (13), umbrella cover (15) is arranged on multiple connecting rods (14), it is described in
The lower section of heart strut (11) is fixedly connected with fanning strip (17) by adapter sleeve (16), and fanning strip (17) is hinged on what is filled in cylinder
On pedestal (6), it is characterised in that：The upper end of the pedestal (6) forms two pieces of straight panels raised up (61), the fanning strip
(17) it is hinged on by support shaft (62) between two pieces of straight panels (61), one section is formed on the arc outer wall of the fanning strip (17)
Tooth section (171), tooth section (171) is engaged with forming the conveyer belt (51) of the gear teeth (511), and transmission belt (51) is stretched in three disk rollers
On axle (52), sleeve is distinguished on two pieces of straight panels (61) in the two ends of the rolling axle (52), and the conveyer belt (51) is provided with driving
Anti-slipping mechanism (7), the lower end sleeve of the pedestal (6) is in the inner chamber of casing seat (3), and described sleeve pipe seat (3) is socketed in base
(2) in middle cavity (201), the upper end of the middle cavity (201) is connected with clamping sleeve (4), and the inwall of clamping sleeve (4) is pressed against
On the outer wall of pedestal (6), the lower surface of the pedestal (6) is pressed against on lifting platform (32), and lifting platform (32) is screwed onto pull bar
(33) on, the lower end of pull bar (33) is hinged on the bottom surface of casing seat (3), on the left side wall and right side wall of described sleeve pipe seat (3)
An inserted link (31) laterally set is respectively socketed with, the outboard end of inserted link (31) is horizontally through the side for being opened in middle cavity (201)
Through hole (202) on wall, the medial extremity of inserted link (31) is fixed with sliding block (311), and sliding block (311) is slidably connected at slide rail (34)
On, slide rail (34) is fixed on the bottom surface of casing seat (3), and the sliding block (311) and one end of transmission arm (35) are hinged, transmission arm
(35) the other end is hinged on hinged seat (36), and hinged seat (36) is fixed on lifting disk (32).
2. a kind of parasols of adjustable angle according to claim 1, it is characterised in that：The Anti-slip regulation mechanism (7)
Including the drive gear (71) engaged with the gear teeth (511), drive gear (71) is fixedly connected with semi-disc by gear shaft (72)
(73), the gear shaft (72) is hinged on two pieces of straight panels (61), and semi-disc (73) is located at the rear of the straight panel (61) of rear side, institute
Formed on the outer wall for stating semi-disc (73) in some uniform rectangular channels (731), rectangular channel (731) and be inserted with rectangular slab
(74), rectangular slab (74) is fixed on expansion link (75), and square slider is formed on the other end outer wall of expansion link (75)
(751), the square slider (751) is socketed in the square opening (761) of cuboid (76), the opening of the square opening (761)
Place is provided with baffle plate (77), baffle plate (77) and is fixed with spring (78), and the other end of spring (78) is pressed against square slider (751)
On.
3. a kind of parasols of adjustable angle according to claim 2, it is characterised in that：The upside of the cuboid (76)
Formed on wall in the elongated slot (762) communicated with square opening (761), the elongated slot (762) and be socketed with push rod (79), push rod (79)
It is fixedly connected with square block (751), push rod (79) is fixedly arranged above steel ball (791).
4. a kind of parasols of adjustable angle according to claim 1, it is characterised in that：Outside the top of the base (2)
Radial flange (203) is formed on wall, the lower section of radial flange (203) is provided with sheet rubber (21).
5. a kind of parasols of adjustable angle according to claim 1, it is characterised in that：The outer wall of the lifting disk (32)
On form outer wall spline (321), the lower end inner wall of the pedestal (6) forms inwall spline (601), inwall spline (601)
Sleeve forms annular protrusion (322), the pedestal on outer wall spline (321) on the lower end outer wall of the lifting disk (32)
(6) lower surface is pressed against on annular protrusion (322).
6. a kind of parasols of adjustable angle according to claim 1, it is characterised in that：The middle cavity (201) it is interior
Internal thread (204) is formed on wall, the lower end of the internal thread (204) is bolted with cover plate (22), the downside face pressure of cover plate (22)
Lean against on surely high block (23), fixed high block (23) is fixed on the bottom surface of middle cavity (201), on the bottom surface of described sleeve pipe seat (3)
Form in cross (301), cross recess (221) of cross (301) sleeve on cover plate (22), the pull bar (33)
Lower end be bolted with bolt (24), bolt (24) is through being socketed with thrust bearing in the lower section of stretching out of the bottom surface of casing seat (3)
(25), the upper side and lower side of thrust bearing (25) is pressed up against on the downside of casing seat (3) and the nut of bolt (24), institute
Thrust bearing (25) is stated to be placed in the slot to make way (302) being opened in the middle part of cross (301).
7. a kind of parasols of adjustable angle according to claim 1 or 6, it is characterised in that：The clamping sleeve (4) is spirally connected
Form and formed on tapering (41), the side wall of tapering (41) on the downside of upper end in internal thread (204), the clamping sleeve (4)
The conical surface (303), the tapering are formed on multiple open slots (401) radially extended, the inwall on the top of described sleeve pipe seat (3)
(41) outer wall is pressed against on the conical surface (303), and the upper end of the clamping sleeve (4) forms rotating disk (42), the outer wall of rotating disk (42)
On form reticulate pattern.
8. a kind of parasols of adjustable angle according to claim 1, it is characterised in that：The upper end of the pull bar (33) is consolidated
Surely have and form reticulate pattern on handwheel (331), the outer wall of handwheel (331).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710480289.5A CN107252165A (en) | 2017-06-22 | 2017-06-22 | A kind of parasols of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710480289.5A CN107252165A (en) | 2017-06-22 | 2017-06-22 | A kind of parasols of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107252165A true CN107252165A (en) | 2017-10-17 |
Family
ID=60023793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710480289.5A Withdrawn CN107252165A (en) | 2017-06-22 | 2017-06-22 | A kind of parasols of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107252165A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111184328A (en) * | 2020-02-19 | 2020-05-22 | 东莞狐马商贸有限公司 | Sunshade umbrella capable of being adjusted universally |
-
2017
- 2017-06-22 CN CN201710480289.5A patent/CN107252165A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111184328A (en) * | 2020-02-19 | 2020-05-22 | 东莞狐马商贸有限公司 | Sunshade umbrella capable of being adjusted universally |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL2012167C2 (en) | SUN SCREEN WITH LEFT AND RIGHT ADJUSTABLE SUN PROTECTION CORNER. | |
| CN104129741B (en) | A kind of vehicular power construction overhead comprehensive platform device | |
| CN107252165A (en) | A kind of parasols of adjustable angle | |
| CN107820995A (en) | A kind of tree support frame of plant protection | |
| CN110301731A (en) | A kind of removable umbrella shank | |
| CN207186182U (en) | A kind of parasols of adjustable angle | |
| CN207029215U (en) | A kind of Multifunctional sports equipment folding and unfolding car | |
| CN107616594B (en) | A kind of loaded support base of adjustable shade umbrella angle | |
| CN113692808B (en) | Arbor planting and pit digging device and method based on intelligent gardens | |
| CN107616593B (en) | A kind of detachable support base of adjustable shade umbrella angle | |
| CN109178903A (en) | A kind of anti-wear type carbon slipper clamp assemblies and its application method | |
| CN106088799A (en) | Tent eave hack lever mechanism | |
| CN218042860U (en) | Green high-yield organic selenium-rich apple planting facility | |
| CN207033041U (en) | A kind of tent top open-and-close mechanism | |
| KR200340383Y1 (en) | Large parasol foldable by electric motor | |
| CN207033021U (en) | A kind of detachable sunshade fixing seat | |
| CN112075219B (en) | Hot pepper sunning mechanism | |
| DE202009006997U1 (en) | standing umbrella | |
| CN208821342U (en) | It is a kind of for reducing the tree fixed mount of occupied area | |
| CN218925204U (en) | Fritillaria cirrhosa classified screening device | |
| CN113357882A (en) | Automatic grain airing and recovering device | |
| CN207250723U (en) | A kind of adjustable intelligent communication pole of easy to maintain and aerial angle | |
| CN209046111U (en) | A kind of high efficiency main transformer respirator silica gel more changing device | |
| CN201297059Y (en) | Tent with optionally openable top surface | |
| CN110715142A (en) | Outdoor geographic information's collection system |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171017 |
|
| WW01 | Invention patent application withdrawn after publication |