CN110878886A - Supporting device for measuring instrument - Google Patents
Supporting device for measuring instrument Download PDFInfo
- Publication number
- CN110878886A CN110878886A CN201911130500.6A CN201911130500A CN110878886A CN 110878886 A CN110878886 A CN 110878886A CN 201911130500 A CN201911130500 A CN 201911130500A CN 110878886 A CN110878886 A CN 110878886A
- Authority
- CN
- China
- Prior art keywords
- main body
- dustproof
- fixing
- measuring instrument
- clamping
- 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- Withdrawn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
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000005259 measurement Methods 0.000 description 15
- 239000000428 dust Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000013507 mapping Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/10—Telescoping systems
- F16B7/105—Telescoping systems locking in discrete positions, e.g. in extreme extended position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a supporting device for a measuring instrument, wherein the upper end of a supporting base is connected with a supporting assembly, the upper end of the supporting assembly is fixedly connected with a placing seat, a dustproof motor is arranged in a dustproof main body and is fixedly connected with the dustproof main body, a rotating part of the dustproof motor is connected with a rotating part, a through groove is arranged in the placing seat, through holes are uniformly distributed in the upper end of the placing seat, the supporting assembly comprises an upper main body and a lower main body, the upper main body and the lower main body are connected through a clamping mechanism, when the height is adjusted, clamping balls are clamped in corresponding clamping holes according to the required height, a fixing mechanism is arranged on the placing seat and comprises two fixing plates, the lower ends of the fixing plates are fixedly connected with fixing columns, the lower ends of the fixing columns are connected with the fixing blocks, the two fixing blocks are connected through a second elastic element, and the measuring instrument can be clamped, an air extractor is arranged in the dustproof main body.
Description
Technical Field
The invention relates to the field of measuring tools, in particular to a supporting device for a measuring instrument.
Background
The measuring instruments are very common in daily life, are closely related to the daily life of people, are various instruments in aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement work in planning design, construction and operation management stages of engineering construction, and are usually used for developing a land or before large-scale engineering construction, a mapping engineer must measure and draw a topographic map and provide other information data before decision, planning, design and the like can be carried out, so the mapping work is very important.
However, in a place where the measurement device is not developed, the environment may not be as clean and flat as the place where the measurement device is developed, and when a measurement person performs measurement, the measurement person may be affected by external factors such as dust, which causes inaccuracy of a measurement result, so that there is an urgent need for a support device for a measurement device, which can effectively prevent the dust from affecting the measurement accuracy.
Disclosure of Invention
The present invention is directed to a supporting device for a measuring instrument, so as to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a strutting arrangement for measuring apparatu, includes and supports the base, it is provided with a plurality of removal wheels to support the base lower extreme, it is connected with the supporting component to support the base upper end, the supporting component upper end with place a fixed connection, it is provided with dustproof mechanism on the seat to place.
As a further scheme of the invention: dustproof mechanism includes dustproof main part, dustproof main part with place seat fixed connection, be provided with dustproof motor in the dustproof main part, dustproof motor and dustproof main part fixed connection, the rotation portion of dustproof motor with rotate the piece and be connected, it is provided with through the groove in the seat to place, the upper end equipartition of placing the seat has the clearing hole.
As a still further scheme of the invention: the rotating piece is a rotating fan with eight rotating blades uniformly distributed.
As a still further scheme of the invention: the supporting assembly comprises an upper main body and a lower main body, the outer side of the upper main body is sleeved with the lower main body, the upper main body is connected with the placing seat, the lower main body is connected with the supporting base, and the upper main body is connected with the lower main body through a plurality of clamping mechanisms.
As a still further scheme of the invention: the quantity of clamping mechanism is two and the symmetry sets up in upper portion main part and lower part main part, clamping mechanism includes the joint groove, the joint groove sets up in the upper portion main part, the joint inslot is provided with the butt board, butt board one end and joint ball butt, one end and an elastic component fixed connection in addition, another one end and joint groove fixed connection of elastic component one, be provided with a plurality ofly on the lower part main part and joint ball complex joint hole.
As a still further scheme of the invention: the first elastic piece is a spring, and the number of the clamping holes is five.
As a still further scheme of the invention: the placing base is provided with a fixing mechanism, the fixing mechanism comprises two fixing plates, the two fixing plates are symmetrically arranged at the upper end of the placing base, the lower ends of the two fixing plates are fixedly connected with fixing columns, the lower ends of the fixing columns are connected with the fixing blocks, a moving groove matched with the fixing columns is formed in the placing base, the fixing plates are clamped in the moving groove through the fixing columns and the fixing blocks, and the two fixing blocks are connected through an elastic piece II.
As a still further scheme of the invention: the second elastic part is a spring.
As a still further scheme of the invention: an air extracting device is arranged in the dustproof main body and is an air extracting pump, and the number of the moving wheels is four and the moving wheels are uniformly distributed at the lower end of the supporting base.
Compared with the prior art, the invention has the beneficial effects that: the upper end of the supporting base is connected with the supporting assembly, the upper end of the supporting assembly is fixedly connected with the placing seat, a dustproof motor is arranged in the dustproof main body and is fixedly connected with the dustproof main body, the rotating part of the dustproof motor is connected with the rotating part, the placing seat is internally provided with a through groove, the upper end of the placing seat is uniformly provided with through holes, the dustproof motor rotates to drive the rotating part to rotate to generate airflow which can be blown out through the through groove and then through the through holes, the measurement precision of a measuring instrument can be effectively prevented from being influenced by raised dust, the supporting assembly comprises an upper main body and a lower main body, the upper main body and the lower main body are connected through a clamping mechanism, the clamping mechanism comprises a clamping groove, a butting plate is arranged in the clamping groove, one end of the butting plate is butted with the clamping ball, the other end of the butting plate is, according to the height of needs, the clamping ball is clamped in the corresponding clamping hole, a fixing mechanism is arranged on the placing seat and comprises two fixing plates, the lower ends of the fixing plates are fixedly connected with fixing columns, the lower ends of the fixing columns are connected with the fixing blocks, the two fixing blocks are connected through a second elastic piece, the two fixing plates can clamp and fix the measuring instrument in the middle through the second elastic piece, an air extracting device is arranged in the dustproof main body and is an air extracting pump, air is extracted through the air extracting device and then discharged through a groove and a through hole, and the measuring precision of the measuring instrument can be effectively prevented from being influenced by dust.
Drawings
Fig. 1 is a schematic structural view of a support device for a measuring instrument.
Fig. 2 is a schematic structural diagram of a clamping mechanism in the support device for the measuring instrument.
Fig. 3 is a schematic diagram showing the distribution of the clamping holes on the lower main body of the supporting device for the measuring instrument.
Fig. 4 is a schematic structural view of the connection of the dustproof motor to the rotating member in the supporting device for the measuring instrument.
Fig. 5 is a schematic structural view of a rotating member in the supporting device for a measuring instrument.
FIG. 6 is a schematic view of the structure of a gas exhaust apparatus in embodiment 2.
Fig. 7 is a schematic view of a structure of a passage groove in a supporting device for a measuring instrument.
Fig. 8 is a schematic top view of the support device for a measuring instrument.
Fig. 9 is a schematic structural diagram of connection of a fixing plate, a fixing column and a fixing block in a supporting device for a measuring instrument.
Fig. 10 is a schematic structural view of the connection between two fixing plates in the supporting device for the measuring instrument.
Fig. 11 is a schematic structural view of the connection of the abutting plate, the snap ball and the first elastic member in the supporting device for the measuring instrument.
In the figure: 1-dustproof main body, 2-upper main body, 3-movable wheel, 4-fixed plate, 5-placing seat, 6-lower main body, 7-supporting base, 8-clamping groove, 9-elastic member I, 10-clamping hole, 11-clamping ball, 12-abutting plate, 15-rotating member, 16-dustproof motor, 17-rotating blade, 18-air extractor, 19-passing groove, 20-movable groove, 21-passing hole, 22-fixed column, 23-fixed block and 24-elastic member II.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Example 1
Referring to fig. 1 to 11, a supporting device for a measuring instrument includes a supporting base 7, a plurality of moving wheels 3 are disposed at a lower end of the supporting base 7, in this embodiment, preferably, four moving wheels 3 are uniformly disposed at a lower end of the supporting base 7, a user can push the supporting device for a measuring instrument through the moving wheels 3, an upper end of the supporting base 7 is connected to a supporting component, an upper end of the supporting component is fixedly connected to a placing base 5, a dust-proof mechanism is disposed on the placing base 5, a specific form of the dust-proof mechanism is not limited, in this embodiment, preferably, the dust-proof mechanism includes a dust-proof main body 1, the dust-proof main body 1 is fixedly connected to the placing base 5, a dust-proof motor 16 is disposed in the dust-proof main body 1, the dust-proof motor 16 is fixedly connected to the dust-proof main body 1, and a rotating portion of the dust-proof, the specific form of the rotating part 15 is not limited, in this embodiment, preferably, the rotating part 15 is a rotating fan with eight rotating blades 17 uniformly distributed thereon, a through groove 19 is formed in the placing seat 5, through holes 21 are uniformly distributed on the upper end of the placing seat 5, the dustproof motor 16 rotates to drive the rotating part 15 to rotate, so that generated airflow can be blown out through the through groove 19 and then through the through holes 21, and the measurement precision of the measuring instrument can be effectively prevented from being influenced by the raised dust.
The specific form of the supporting assembly is not limited, in this embodiment, preferably, the supporting assembly includes an upper main body 2 and a lower main body 6, the lower main body 6 is sleeved on the outer side of the upper main body 2, the upper main body 2 is connected with the placing seat 5, the lower main body 6 is connected with the supporting base 7, the upper main body 2 and the lower main body 6 are connected through a plurality of clamping mechanisms, preferably, in this embodiment, the number of the clamping mechanisms is two, the two clamping mechanisms are symmetrically arranged in the upper main body 2 and the lower main body 6, each clamping mechanism includes a clamping groove 8, the clamping groove 8 is arranged in the upper main body 2, a supporting plate 12 is arranged in the clamping groove 8, one end of the supporting plate 12 is abutted to a clamping ball 11, the other end is fixedly connected to a first elastic member 9, and the other end of the first elastic member 9 is fixedly connected to the clamping groove 8, the concrete form of elastic component 9 does not restrict, and in this embodiment is preferred, elastic component 9 is the spring, be provided with on the lower part main part 6 a plurality ofly with joint ball 11 complex joint hole 10, in this embodiment, preferably, the quantity in joint hole 10 is five, joint ball 11 can block in joint hole 10, the user when carrying out height control, according to the height that needs with joint ball 11 block in corresponding joint hole 10 can.
In order to better fix the measuring instrument, a fixing mechanism is arranged on the placing base 5, the specific form of the fixing mechanism is not limited, in this embodiment, preferably, the fixing mechanism includes two fixing plates 4, the two fixing plates 4 are symmetrically arranged at the upper end of the placing base 5, a fixing column 22 is fixedly connected to the lower end of the fixing plate 4, the lower end of the fixing column 22 is connected to a fixing block 23, a moving groove 20 matched with the fixing column 22 is arranged on the placing base, the fixing plate 4 is clamped in the moving groove 20 through the fixing column 22 and the fixing block 23, and the two fixing blocks 23 are connected through a second elastic member 24.
The working principle of the embodiment is as follows: the upper end of a supporting base 7 is connected with a supporting assembly, the upper end of the supporting assembly is fixedly connected with a placing seat 5, a dustproof motor 16 is arranged in a dustproof main body 1, the dustproof motor 16 is fixedly connected with the dustproof main body 1, the rotating part of the dustproof motor 16 is connected with a rotating part 15, a through groove 19 is arranged in the placing seat 5, through holes 21 are uniformly distributed at the upper end of the placing seat 5, airflow generated by the rotation of the rotating part 15 driven by the rotation of the dustproof motor 16 can be blown out through the through groove 19 and the through holes 21, the measuring precision of a measuring instrument can be effectively prevented from being influenced by dust, the supporting assembly comprises an upper main body 2 and a lower main body 6, the upper main body 2 and the lower main body 6 are connected through a clamping mechanism, the clamping mechanism comprises a clamping groove 8, a butting plate 12 is arranged in the clamping groove 8, one end, the lower main body 6 is provided with a plurality of clamping holes 10 matched with the clamping balls 11, a user can clamp the clamping balls 11 in the corresponding clamping holes 10 according to the required height when performing height adjustment, the placing seat 5 is provided with a fixing mechanism, the fixing mechanism comprises two fixing plates 4, the lower ends of the fixing plates 4 are fixedly connected with fixing columns 22, the lower ends of the fixing columns 22 are connected with the fixing blocks 23, the fixing blocks 23 are connected through two elastic pieces 24, and the two fixing plates 4 can clamp and fix the measuring instrument in the middle through the action of the two elastic pieces 24.
Example 2
The embodiment is improved on the basis of the embodiment 1, and the specific improvement is as follows: an air extracting device 18 is arranged in the dustproof main body 1, the specific form of the air extracting device 18 is not limited, in the embodiment, preferably, the air extracting device 18 is an air extracting pump, air is extracted by the air extracting device 18 and then is discharged by the groove 19 and the through hole 21, and the influence of dust on the measurement precision of the measuring instrument can also be effectively prevented.
The working principle of the embodiment is as follows: an air extracting device 18 is arranged in the dustproof main body 1, the air extracting device 18 is an air extracting pump, air is extracted by the air extracting device 18 and then discharged by the through groove 19 and the through hole 21, and the dust can be effectively prevented from influencing the measuring precision of the measuring instrument.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (9)
1. The utility model provides a strutting arrangement for measuring apparatu, includes and supports base (7), it is provided with a plurality of removal wheels (3) to support base (7) lower extreme, its characterized in that, support base (7) upper end and supporting component are connected, the supporting component upper end with place seat (5) fixed connection, it is provided with dustproof mechanism on seat (5) to place.
2. The supporting device for the measuring instrument according to claim 1, wherein the dustproof mechanism comprises a dustproof main body (1), the dustproof main body (1) is fixedly connected with a placing seat (5), a dustproof motor (16) is arranged in the dustproof main body (1), the dustproof motor (16) is fixedly connected with the dustproof main body (1), a rotating part of the dustproof motor (16) is connected with a rotating part (15), a through groove (19) is arranged in the placing seat (5), and through holes (21) are uniformly distributed at the upper end of the placing seat (5).
3. Support device for a measuring instrument according to claim 2, characterized in that the rotating member (15) is a rotating fan with eight rotating blades (17) distributed.
4. The supporting device for the measuring instrument according to claim 1, wherein the supporting assembly comprises an upper main body (2) and a lower main body (6), the lower main body (6) is sleeved on the outer side of the upper main body (2), the upper main body (2) is connected with the placing seat (5), the lower main body (6) is connected with the supporting base (7), and the upper main body (2) and the lower main body (6) are connected through a plurality of clamping mechanisms.
5. The supporting device for the measuring instrument as claimed in claim 4, wherein the number of the clamping mechanisms is two and the two clamping mechanisms are symmetrically arranged in the upper main body (2) and the lower main body (6), the clamping mechanism comprises a clamping groove (8), the clamping groove (8) is arranged in the upper main body (2), a butting plate (12) is arranged in the clamping groove (8), one end of the butting plate (12) is butted with the clamping ball (11), the other end of the butting plate is fixedly connected with the first elastic part (9), the other end of the first elastic part (9) is fixedly connected with the clamping groove (8), and a plurality of clamping holes (10) matched with the clamping ball (11) are arranged on the lower main body (6).
6. The supporting device for measuring instruments according to claim 5, characterized in that the first elastic member (9) is a spring, and the number of the snap-in holes (10) is five.
7. The supporting device for the measuring instrument according to claim 1, wherein a fixing mechanism is arranged on the placing seat (5), the fixing mechanism comprises two fixing plates (4), the two fixing plates (4) are symmetrically arranged at the upper end of the placing seat (5), a fixing column (22) is fixedly connected to the lower end of each of the two fixing plates (4), the lower end of each fixing column (22) is connected with a corresponding fixing block (23), a moving groove (20) matched with the corresponding fixing column (22) is arranged on the placing base, the fixing plates (4) are clamped in the moving grooves (20) through the fixing columns (22) and the fixing blocks (23), and the two fixing blocks (23) are connected through a second elastic member (24).
8. The support device for a measuring instrument as claimed in claim 7, characterized in that the second spring element (24) is a spring.
9. The supporting device for the measuring instrument according to claim 1, wherein an air extractor (18) is arranged in the dustproof main body (1), the air extractor (18) is an air extracting pump, and the number of the moving wheels (3) is four and is uniformly distributed at the lower end of the supporting base (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911130500.6A CN110878886A (en) | 2019-11-19 | 2019-11-19 | Supporting device for measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911130500.6A CN110878886A (en) | 2019-11-19 | 2019-11-19 | Supporting device for measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110878886A true CN110878886A (en) | 2020-03-13 |
Family
ID=69729136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911130500.6A Withdrawn CN110878886A (en) | 2019-11-19 | 2019-11-19 | Supporting device for measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110878886A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303403A (en) * | 2020-10-29 | 2021-02-02 | 小飞鱼智能科技(广东)有限公司 | Projector device for internet online education |
| CN112344190A (en) * | 2020-10-30 | 2021-02-09 | 河北冀安华瑞无损检测技术有限公司 | Jar body nondestructive test auxiliary device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE19962636A1 (en) * | 1999-12-23 | 2001-07-05 | Josef Kerler | Transportable cleaning device has water input connection(s), outlet(s) with on/off valve, reservoir container for cleaning additive, common bearer plate for above parts, mounting device |
| US20160001438A1 (en) * | 2010-04-15 | 2016-01-07 | Accelerated Fastening Llc | Universal drill stand |
| CN205781827U (en) * | 2016-05-30 | 2016-12-07 | 成都市鑫裕华科技有限公司 | A kind of flexible display/panel bracket |
| CN108895281A (en) * | 2018-08-21 | 2018-11-27 | 成都捷科菲友信息技术有限公司 | A kind of support of electronic product of size adjustable |
| CN109458531A (en) * | 2018-12-05 | 2019-03-12 | 曾骁 | A kind of Communities ' Integrated sex culture Intelligent Service terminating machine |
| CN209485361U (en) * | 2019-02-28 | 2019-10-11 | 程军勤 | A kind of road construction plotting board with dust reduction capability |
-
2019
- 2019-11-19 CN CN201911130500.6A patent/CN110878886A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19962636A1 (en) * | 1999-12-23 | 2001-07-05 | Josef Kerler | Transportable cleaning device has water input connection(s), outlet(s) with on/off valve, reservoir container for cleaning additive, common bearer plate for above parts, mounting device |
| US20160001438A1 (en) * | 2010-04-15 | 2016-01-07 | Accelerated Fastening Llc | Universal drill stand |
| CN205781827U (en) * | 2016-05-30 | 2016-12-07 | 成都市鑫裕华科技有限公司 | A kind of flexible display/panel bracket |
| CN108895281A (en) * | 2018-08-21 | 2018-11-27 | 成都捷科菲友信息技术有限公司 | A kind of support of electronic product of size adjustable |
| CN109458531A (en) * | 2018-12-05 | 2019-03-12 | 曾骁 | A kind of Communities ' Integrated sex culture Intelligent Service terminating machine |
| CN209485361U (en) * | 2019-02-28 | 2019-10-11 | 程军勤 | A kind of road construction plotting board with dust reduction capability |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303403A (en) * | 2020-10-29 | 2021-02-02 | 小飞鱼智能科技(广东)有限公司 | Projector device for internet online education |
| CN112344190A (en) * | 2020-10-30 | 2021-02-09 | 河北冀安华瑞无损检测技术有限公司 | Jar body nondestructive test auxiliary device |
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| 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: 20200313 |
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| WW01 | Invention patent application withdrawn after publication |