CN112304296A - Convenient indoor decoration of adjusting uses mapping device - Google Patents
Convenient indoor decoration of adjusting uses mapping device Download PDFInfo
- Publication number
- CN112304296A CN112304296A CN202011212574.7A CN202011212574A CN112304296A CN 112304296 A CN112304296 A CN 112304296A CN 202011212574 A CN202011212574 A CN 202011212574A CN 112304296 A CN112304296 A CN 112304296A
- Authority
- CN
- China
- Prior art keywords
- supporting
- surveying
- rod
- mounting
- mapping device
- 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.)
- Granted
Links
- 238000013507 mapping Methods 0.000 title claims abstract description 45
- 238000005034 decoration Methods 0.000 title description 2
- 238000009434 installation Methods 0.000 claims description 16
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention provides a surveying and mapping device for indoor design, which is convenient to adjust. Surveying and mapping device for indoor design of convenient regulation includes: a mounting seat; the supporting seat is rotatably arranged on the mounting seat; the two supporting plates are symmetrically and fixedly arranged at the top of the supporting seat; the surveying instrument is rotatably arranged between the two supporting plates; the arc-shaped target is fixedly arranged on the top of any one of the supporting plates; the pointer is fixedly arranged at the top of the surveying instrument; the connecting rod is fixedly arranged at the bottom of the surveying instrument; and the pushing mechanism is fixedly arranged at the top of the supporting seat, and the pushing mechanism is connected with the connecting rod. The conveniently-adjusted indoor-design surveying and mapping device provided by the invention has the advantages of convenience in use, simplicity in operation and convenience in surveying and mapping of elevated floors.
Description
Technical Field
The invention relates to the technical field of indoor design, in particular to a surveying and mapping device for indoor design, which is convenient to adjust.
Background
The indoor design is to use material technology means and building design principle according to the use property, environment and corresponding standard of the building to create indoor environment with reasonable function, comfort and beauty and meeting the requirements of people on material and mental life.
Because under the narrow and small and great condition of individual floor height in space, current mapping device can't satisfy the survey and drawing to choosing the high floor.
Therefore, it is necessary to provide a surveying and mapping apparatus for indoor design that is convenient to adjust to solve the above technical problems.
Disclosure of Invention
The invention solves the technical problem of providing a surveying and mapping device for indoor design, which is convenient to use, simple to operate and convenient to regulate and map raised floors.
In order to solve the above technical problems, the present invention provides a surveying and mapping device for indoor design, which is convenient to adjust, comprising: a mounting seat;
the supporting seat is rotatably arranged on the mounting seat;
the two supporting plates are symmetrically and fixedly arranged at the top of the supporting seat;
the surveying instrument is rotatably arranged between the two supporting plates;
the arc-shaped target is fixedly arranged on the top of any one of the supporting plates;
the pointer is fixedly arranged at the top of the surveying instrument;
the connecting rod is fixedly arranged at the bottom of the surveying instrument;
and the pushing mechanism is fixedly arranged at the top of the supporting seat, and the pushing mechanism is connected with the connecting rod.
Preferably, the top of the mounting seat is provided with a rotating groove, the supporting seat is rotatably mounted in the rotating groove, the mounting seat is provided with a braking bolt, and the braking bolt is in contact with the supporting seat.
Further preferred, pushing mechanism includes fixed mounting and is in the installation piece at supporting seat top, rotate on the installation piece and install the sleeve pipe, the push screw rod is installed to the cover pipe internal thread, push screw rod with the connecting rod is connected, the top fixed mounting of installation piece has the mounting panel, rotate on the mounting panel and install the dwang, the bottom fixed mounting of dwang has first gear, the fixed cover in the sheathed tube outside is equipped with the second gear with first gear engaged with.
Further preferably, a connecting block is slidably mounted on one side, close to the mounting block, of the connecting rod, and the connecting block is hinged to one end of the connecting rod.
Preferably, a first support rod is arranged below the mounting seat, a mounting groove is formed in the top end of the first support rod, a second support rod is slidably mounted in the mounting groove, the top end of the second support rod is fixedly connected with the bottom of the mounting seat, a base is fixedly mounted at the bottom end of the first support rod, a box body is fixedly sleeved on the outer side of the first support rod, the mounting seat and the support seat are both located in the box body, a box cover is arranged at the top of the box body, and a positioning mechanism is mounted on the second support rod and connected with the first support rod.
Further preferably, a first groove is formed in the bottom end of the second supporting rod, one end of a first spring is fixedly mounted on the inner wall of the top of the first groove, and the other end of the first spring is fixedly connected with the inner wall of the bottom of the mounting groove.
Preferably, a sliding hole is formed in the inner wall of one side of the mounting groove.
Further preferably, positioning mechanism includes fixed mounting and establishes the third bracing piece of first bracing piece one side with set up a plurality of second recesses that are the rectangle and distribute on the first bracing piece, the third bracing piece runs through the sliding hole and with the inner wall sliding connection of sliding hole, it is a plurality of the second recess is located respectively the both sides of sliding hole.
Preferably, the outer side of the third support rod is slidably sleeved with a support tube, one side of the support tube is a seal, one side of the third support rod, which is far away from the second support rod, is fixedly provided with one end of a second spring, and the other end of the second spring is fixedly connected with the inner wall of the support tube.
Preferably, one side of the supporting tube close to the second supporting rod is fixedly provided with an annular supporting plate sleeved outside the third supporting rod, the annular supporting plate is symmetrically and fixedly provided with two clamping blocks, and one end of each clamping block, which is far away from the annular supporting plate, extends into the corresponding second groove.
Compared with the related art, the surveying and mapping device for indoor design, which is convenient to adjust and provided by the invention, has the following beneficial effects:
the invention provides a surveying and mapping device for indoor design, which is convenient to adjust, wherein a rotating groove is formed in the top of an installation seat, a supporting seat is rotatably installed in the rotating groove, a braking bolt is arranged on the installation seat and is in contact with the supporting seat, the horizontal angle of a surveying and mapping instrument can be adjusted, and meanwhile, the fixing work after the horizontal angle of the surveying and mapping instrument is adjusted can be realized; through the pushing mechanism who constitutes by installation piece, sleeve pipe, promotion screw rod, mounting panel, dwang, first gear and second gear, can realize the promotion and the pulling to the connecting rod after can realizing adjusting the vertical angle of surveying instrument, and when carrying out vertical angle to the surveying instrument and adjusting, can directly show the actual turned angle of surveying instrument after vertical angle is adjusted through pointer and arc mark board, thereby made things convenient for the indoor survey and drawing to choosing the high floor.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of a surveying and mapping apparatus for indoor design according to the present invention, which is easy to adjust;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
FIG. 3 is a schematic view of a second embodiment of a conveniently adjustable indoor design mapping apparatus provided in accordance with the present invention;
FIG. 4 is an enlarged schematic view of portion B shown in FIG. 3;
FIG. 5 is a side view of the annular support plate of FIG. 4;
fig. 6 is a schematic view illustrating the distribution of the plurality of second grooves on the first support bar shown in fig. 4.
Reference numbers in the figures: 1. the mounting base, 2, a supporting seat, 3, a supporting plate, 4, a surveying instrument, 5, an arc-shaped target, 6, a pointer, 7, a connecting rod, 8, a pushing mechanism, 801, a mounting block, 802, a sleeve, 803, a pushing screw rod, 804, a mounting plate, 805, a rotating rod, 806, a first gear, 807, a second gear, 9, a brake bolt, 10, a first supporting rod, 11, a mounting groove, 12, a second supporting rod, 13, a base, 14, a box body, 15, a box cover, 16, a first spring, 17, a positioning mechanism, 1701, a third supporting rod, 1702, a supporting tube, 1703, a second spring, 1704, an annular supporting plate, 1705, a clamping block, 1706, a second groove, 18 and a sliding hole.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
The first embodiment:
referring to fig. 1 and 2 in combination, in a first embodiment of the present invention, a surveying and mapping apparatus for indoor design, which facilitates adjustment, includes: a mounting base 1;
the supporting seat 2 is rotatably arranged on the mounting seat 1;
the two supporting plates 3 are symmetrically and fixedly arranged at the top of the supporting seat 2;
a surveying instrument 4, wherein the surveying instrument 4 is rotatably arranged between the two supporting plates 3;
the arc-shaped target 5 is fixedly arranged at the top of any one of the supporting plates 3, and angle scales are arranged on the arc-shaped target 5;
the pointer 6 is fixedly arranged on the top of the surveying instrument 4;
the connecting rod 7 is fixedly arranged at the bottom of the surveying instrument 4;
The top of the mounting seat 1 is provided with a rotating groove, the supporting seat 2 is rotatably installed in the rotating groove, the mounting seat 1 is provided with a braking bolt 9, and the braking bolt 9 is in contact with the supporting seat 2.
Connecting rod 7 is close to one side slidable mounting of installation piece 801 has the connecting block, the connecting block with connecting rod 7's one end is articulated mutually.
The working principle of the surveying and mapping device for indoor design, which is convenient to adjust, provided by the invention is as follows:
when surveying and mapping elevated floors, the brake bolt 9 is rotated to enable the brake bolt 9 to be separated from contact with the supporting seat 2, then the supporting seat 2 is rotated, the supporting seat 2 drives the surveying and mapping instrument 4 to rotate through the supporting plate 3 until the surveying and mapping instrument 4 rotates to a required angle, the supporting seat 2 is stopped rotating, the brake bolt 9 is rotated reversely, the brake bolt 9 is enabled to be in contact with the supporting seat 2, fixing work after the horizontal angle of the surveying and mapping instrument 4 is adjusted is completed, and indoor in-and-out surveying and mapping can be performed through the surveying and mapping instrument 4; when needs are surveyed and drawn the top of increaseing the floor, only need rotate dwang 805, dwang 805 drives first gear 806 and rotates, first gear 806 drives second gear 807 and rotates, second gear 807 drives sleeve pipe 802 and rotates, sleeve pipe 802 drives promotion screw rod 803 and removes, it promotes connecting rod 7 and removes to promote screw rod 803, connecting rod 7 drives surveying instrument 4 and rotates between two backup pads 3, thereby can carry out the snap adjustment at the bottom of crossing to surveying instrument 4's vertical survey and drawing, surveying instrument 4 drives pointer 6 when the pivoted and rotates, when surveying instrument 4 required angle of rotation, the stall dwang 805, the angle on the just right arc target 5 of pointer 6 this moment is surveying instrument 4's vertical turned angle promptly.
Compared with the related art, the surveying and mapping device for indoor design, which is convenient to adjust and provided by the invention, has the following beneficial effects:
the invention provides a conveniently-adjusted indoor design surveying and mapping device, wherein a rotating groove is formed in the top of an installation seat 1, a supporting seat 2 is rotatably installed in the rotating groove, a braking bolt 9 is arranged on the installation seat 1, the braking bolt 9 is in contact with the supporting seat 2, the horizontal angle of a surveying and mapping instrument 4 can be adjusted, and meanwhile, the fixing work after the horizontal angle of the surveying and mapping instrument 4 is adjusted can be realized; through the pushing mechanism 8 that comprises installation piece 801, sleeve pipe 802, promotion screw 803, mounting panel 804, dwang 805, first gear 806 and second gear 807, realize promotion and the pulling to connecting rod 7 after can, thereby can realize adjusting surveying instrument 4's vertical angle, and when carrying out vertical angle to surveying instrument 4 and adjusting, mark the actual turned angle that the surveying instrument after can directly show vertical angle regulation through pointer 6 and arc 5, thereby made things convenient for the indoor survey and drawing to choosing the high floor.
Second embodiment:
based on the conveniently-adjusted indoor-design mapping device provided by the first embodiment of the application, a second embodiment of the application provides another conveniently-adjusted indoor-design mapping device. The second embodiment is merely a further preferred way of implementing the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further described with reference to the drawings and the following description.
Referring to fig. 3-6 in combination, the surveying and mapping device for indoor design convenient to adjust further includes a first supporting rod 10 disposed below the mounting base 1, a mounting groove 11 is disposed at a top end of the first supporting rod 10, a second supporting rod 12 is slidably mounted in the mounting groove 11, a top end of the second supporting rod 12 is fixedly connected to a bottom of the mounting base 1, a base 13 is fixedly mounted at a bottom end of the first supporting rod 10, a box 14 is fixedly disposed at an outer side of the first supporting rod 10, the mounting base 1 and the supporting base 2 are both located in the box 14, a box cover 15 is disposed at a top of the box 14, a positioning mechanism 17 is mounted on the second supporting rod 12, the positioning mechanism 17 is connected to the first supporting rod 10, and the surveying and mapping instrument 4 can be retracted into the box 14 when the surveying and mapping instrument 4 is not used through cooperation between the box 14 and the box cover 15, thereby effectively protecting the surveying instrument 4.
First recess has been seted up to the bottom of second bracing piece 12, fixed mounting has the one end of first spring 16 on the top inner wall of first recess, the other end of first spring 16 with the bottom inner wall fixed connection of mounting groove 11, first spring 16 is used for balancing the gravity that second bracing piece 12 receives.
A sliding hole 18 is formed on the inner wall of one side of the mounting groove 11.
The positioning mechanism 17 comprises a third support bar 1701 fixedly mounted on one side of the first support bar 10 and a plurality of second grooves 1706 arranged on the first support bar 10 in a rectangular distribution, the third support bar 1701 penetrates through the sliding hole 18 and is slidably connected with the inner wall of the sliding hole 18, the plurality of second grooves 1706 are respectively located on two sides of the sliding hole 18, a support tube 1702 with one side being sealed is slidably sleeved on the outer side of the third support bar 1701, one end of a second spring 1703 is fixedly mounted on one side of the third support bar 1701 far away from the second support bar 12, the other end of the second spring 1703 is fixedly connected with the inner wall of the support tube 1702, an annular support plate 1704 sleeved on the outer side of the third support bar 1701 is fixedly mounted on one side of the support tube 1702 near the second support bar 12, and two clamping blocks 1705 are symmetrically and fixedly mounted on the annular support plate 1704, one end of the fixture block 1705 away from the annular support plate 1704 extends into the corresponding second groove 1706.
Limiting grooves are formed in the inner wall of the top and the inner wall of the bottom of the supporting tube 1702, limiting blocks are fixedly mounted at the top and the bottom of the third supporting rod 1701, and the limiting blocks are slidably mounted in the limiting grooves.
When the surveying instrument 4 is used, the box cover 15 is opened, the support tube 1702 is pulled in the direction away from the first support rod 10, the second spring 1703 is stretched, the support tube 1702 drives the annular support plate 1704 to move, the annular support plate 1704 drives the fixture 1705 to move, so that the fixture 1705 can be moved out of the second groove 1706, after the fixture 1705 is moved out of the second groove 1706, the support tube 1702 is pulled upwards, the support tube 1702 drives the third support rod 1701 to slide in the sliding hole 18, the third support rod 1701 drives the second support rod 12 to slide in the mounting groove 11, the second support rod 12 drives the mounting seat 1 to move upwards, so that the surveying instrument 4 can be moved out of the box 14, meanwhile, the height of the surveying instrument 4 can be adjusted, when the surveying instrument 4 is moved to a required height and the fixture 1705 is opposite to the corresponding second groove 1706, the support tube 1702 is pushed reversely, so that the fixture 1705 is clamped in the corresponding second groove 1706, the height adjustment of the surveying instrument 4 is completed, thereby facilitating indoor surveying and mapping of the raised floor.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A surveying and mapping device for indoor design that conveniently adjusts, characterized by, includes:
a mounting seat;
the supporting seat is rotatably arranged on the mounting seat;
the two supporting plates are symmetrically and fixedly arranged at the top of the supporting seat;
the surveying instrument is rotatably arranged between the two supporting plates;
the arc-shaped target is fixedly arranged on the top of any one of the supporting plates;
the pointer is fixedly arranged at the top of the surveying instrument;
the connecting rod is fixedly arranged at the bottom of the surveying instrument;
and the pushing mechanism is fixedly arranged at the top of the supporting seat, and the pushing mechanism is connected with the connecting rod.
2. The adjustable indoor design surveying and mapping device as claimed in claim 1, wherein the top of the mounting base is formed with a rotation groove, the supporting base is rotatably mounted in the rotation groove, and the mounting base is provided with a stopper bolt contacting with the supporting base.
3. The surveying and mapping device for indoor design that conveniently adjusts of claim 1, characterized in that, the pushing mechanism includes the installation piece of fixed mounting in the supporting seat top, rotate on the installation piece and install the sleeve pipe, the intraductal screw thread of cover is installed and is promoted the screw rod, promote the screw rod with the connecting rod is connected, the top fixed mounting of installation piece has the mounting panel, rotate on the mounting panel and install the dwang, the bottom fixed mounting of dwang has first gear, the fixed cover in sheathed tube outside is equipped with the second gear with first gear engaged with.
4. The adjustable surveying and mapping apparatus for indoor design according to claim 3, wherein a connecting block is slidably installed at a side of the connecting rod close to the mounting block, and the connecting block is hinged to one end of the connecting rod.
5. The surveying and mapping device for indoor design convenient to adjust as claimed in claim 1, wherein a first supporting rod is arranged below the mounting base, a mounting groove is formed in a top end of the first supporting rod, a second supporting rod is slidably mounted in the mounting groove, a top end of the second supporting rod is fixedly connected with a bottom of the mounting base, a base is fixedly mounted at a bottom end of the first supporting rod, a box body is fixedly sleeved outside the first supporting rod, the mounting base and the supporting base are both located in the box body, a box cover is arranged at a top of the box body, and a positioning mechanism is mounted on the second supporting rod and connected with the first supporting rod.
6. The adjustable surveying and mapping device for indoor design according to claim 5, wherein a first groove is formed at a bottom end of the second support rod, one end of a first spring is fixedly mounted on an inner wall of a top portion of the first groove, and the other end of the first spring is fixedly connected with an inner wall of a bottom portion of the mounting groove.
7. The adjustable indoor design surveying and mapping device as claimed in claim 5, wherein a sliding hole is formed on an inner wall of one side of the mounting groove.
8. The adjustable indoor design surveying and mapping device according to claim 7, wherein the positioning mechanism includes a third support rod fixedly installed at one side of the first support rod, and a plurality of second grooves opened on the first support rod and distributed in a rectangular shape, the third support rod penetrates through the sliding hole and is slidably connected with an inner wall of the sliding hole, and the plurality of second grooves are respectively located at two sides of the sliding hole.
9. The surveying and mapping device for indoor design convenient to adjust as claimed in claim 8, wherein the outer sliding sleeve of the third support rod is provided with a support tube with one side being a seal, one side of the third support rod away from the second support rod is fixedly provided with one end of a second spring, and the other end of the second spring is fixedly connected with the inner wall of the support tube.
10. The indoor design surveying and mapping device convenient to adjust as claimed in claim 9, wherein a ring-shaped supporting plate sleeved outside the third supporting rod is fixedly installed at one side of the supporting tube close to the second supporting rod, two clamping blocks are symmetrically and fixedly installed on the ring-shaped supporting plate, and one ends of the clamping blocks far away from the ring-shaped supporting plate extend into the corresponding second grooves.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011212574.7A CN112304296B (en) | 2020-11-03 | 2020-11-03 | Indoor decoration of convenient regulation is with survey and drawing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011212574.7A CN112304296B (en) | 2020-11-03 | 2020-11-03 | Indoor decoration of convenient regulation is with survey and drawing device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112304296A true CN112304296A (en) | 2021-02-02 |
CN112304296B CN112304296B (en) | 2024-01-26 |
Family
ID=74333870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011212574.7A Active CN112304296B (en) | 2020-11-03 | 2020-11-03 | Indoor decoration of convenient regulation is with survey and drawing device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112304296B (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202005015263U1 (en) * | 2005-09-27 | 2006-01-05 | STABILA Messgeräte Gustav Ullrich GmbH | measuring arrangement |
KR101349214B1 (en) * | 2013-08-20 | 2014-01-15 | (주)미도지리정보 | In-bar staff height control appratus for leveling |
CN208941141U (en) * | 2018-06-25 | 2019-06-07 | 方世炎 | A kind of equipment box for mapping |
CN209782114U (en) * | 2019-01-15 | 2019-12-13 | 戴梦 | Supplementary mapping device of three-dimensional topography in city |
CN111365590A (en) * | 2020-03-12 | 2020-07-03 | 郑州铁路职业技术学院 | On-spot mapping device of building engineering cost |
CN210950564U (en) * | 2019-12-11 | 2020-07-07 | 三和美(北京)生态科技研究院有限责任公司 | Forestry surveying instrument fixed bolster device |
CN111503471A (en) * | 2020-06-04 | 2020-08-07 | 邱俊 | Fixing device for on-site surveying and mapping with surveying and mapping instrument main body storage structure |
-
2020
- 2020-11-03 CN CN202011212574.7A patent/CN112304296B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202005015263U1 (en) * | 2005-09-27 | 2006-01-05 | STABILA Messgeräte Gustav Ullrich GmbH | measuring arrangement |
KR101349214B1 (en) * | 2013-08-20 | 2014-01-15 | (주)미도지리정보 | In-bar staff height control appratus for leveling |
CN208941141U (en) * | 2018-06-25 | 2019-06-07 | 方世炎 | A kind of equipment box for mapping |
CN209782114U (en) * | 2019-01-15 | 2019-12-13 | 戴梦 | Supplementary mapping device of three-dimensional topography in city |
CN210950564U (en) * | 2019-12-11 | 2020-07-07 | 三和美(北京)生态科技研究院有限责任公司 | Forestry surveying instrument fixed bolster device |
CN111365590A (en) * | 2020-03-12 | 2020-07-03 | 郑州铁路职业技术学院 | On-spot mapping device of building engineering cost |
CN111503471A (en) * | 2020-06-04 | 2020-08-07 | 邱俊 | Fixing device for on-site surveying and mapping with surveying and mapping instrument main body storage structure |
Also Published As
Publication number | Publication date |
---|---|
CN112304296B (en) | 2024-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN205315990U (en) | Outdoor survey and drawing frame | |
CN108802450B (en) | Ammeter case installation positioner and operation platform | |
CN104944327B (en) | Spiral elevating type liquid crystal screen elevator | |
CN110645461B (en) | Rotatable computer support convenient to adapt to different human postures | |
CN102192390A (en) | Integrated bracket for desktop computer | |
CN104473432A (en) | Multifunctional ascending and descending table | |
CN112304296A (en) | Convenient indoor decoration of adjusting uses mapping device | |
CN219996188U (en) | Engineering cost measuring equipment | |
CN205810142U (en) | Mobile multimedia Executive Management Course instructional device | |
CN205112752U (en) | Novel mathematics teaching assistance of high school device | |
CN203548459U (en) | Conveniently-adjusted corner | |
CN203234849U (en) | Medical instrument support convenient to move | |
CN214040038U (en) | Highway design route measuring device | |
CN2463194Y (en) | Painting table | |
CN204908482U (en) | Novel fine arts easel | |
CN107061947B (en) | Hanging type positioning and supporting device for laser wall-mounted instrument | |
CN208847228U (en) | A kind of engineering special measurement device support device | |
CN107198353A (en) | A kind of Art Design multifunctional drawing equipment | |
CN206730367U (en) | Band table exercycle | |
CN208170097U (en) | Convenient for the multi-angle regulation LED wall wash lamp of combination connection | |
CN216280404U (en) | Building surveying instrument is with supplementary adjusting device | |
CN220417802U (en) | Telescopic rack | |
CN211747809U (en) | Drawing exhibition is put table for environmental design | |
CN207290029U (en) | A kind of height-adjustable apparatus guarantee device | |
CN221098051U (en) | Adjustable triangular bracket for engineering supervision |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant |