CN210018458U - Data classification rack - Google Patents
Data classification rack Download PDFInfo
- Publication number
- CN210018458U CN210018458U CN201920627610.2U CN201920627610U CN210018458U CN 210018458 U CN210018458 U CN 210018458U CN 201920627610 U CN201920627610 U CN 201920627610U CN 210018458 U CN210018458 U CN 210018458U
- Authority
- CN
- China
- Prior art keywords
- frame body
- fixedly connected
- data
- plate
- frame
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a place and deposit the instrument field, more specifically the categorised rack of data that says so, move the baffle including rack owner frame mechanism, upper plate frame mechanism, lower plate frame mechanism, manual slewing mechanism and data, can put the device in indoor certain one corner, save space, and the accessible rotates the rocker, and then drives the upper frame body and lower framework to make the data of depositing follow the rotation, be convenient for look for getting of required data and take, and can be convenient for look for the parking position that the data was placed, improve the availability factor that certain stage need constantly get the data of taking and depositing.
Description
Technical Field
The utility model relates to a place and deposit the instrument field, more specifically the categorised rack of data that says so.
Background
Although the computer is an important tool for office life in the information era nowadays, paper document data plays an irreplaceable role in office and life, the paper document data cannot be replaced by computer storage in some aspects, such as event identification, identity confirmation, teaching work and the like, a large amount of data is generated and stored in any aspect, the data is discontinuous in use and is convenient to take when needing to be stored, and the existing data classification and placement racks have the characteristic of storing and amplifying data, are large in size and are not suitable for data which needs to be continuously taken and stored in a certain current stage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a categorised rack of data can put the device in indoor certain corner, saves space, and accessible rotating device, looks for required data, is convenient for get and takes, and conveniently places and deposit the data, improves the availability factor that certain stage need constantly get the data of taking and depositing.
The purpose of the utility model is realized through the following technical scheme:
a classified data storage rack comprises a main frame mechanism of the storage rack, an upper frame mechanism, a lower frame mechanism, a manual rotating mechanism and a movable data partition plate, wherein the main frame mechanism of the storage rack comprises a lower frame plate, lower connecting holes, connecting and supporting vertical rods, an upper frame plate, upper connecting holes and connecting holes of the manual rotating mechanism, the lower connecting holes are formed in the lower frame plate, the number of the connecting and supporting vertical rods is four, the four connecting and supporting vertical rods are fixedly connected to the upper end of the lower frame plate, the upper frame plate is fixedly connected to the upper ends of the four connecting and supporting vertical rods, the upper connecting holes are formed in the middle end of the upper frame plate, and the connecting holes of the manual rotating mechanism are formed in the;
the upper plate frame mechanism comprises an upper frame body, upper ring grooves, upper fixing partition plates, upper frame body connecting short rods, linkage gears and connecting columns, wherein the upper ring grooves are formed in the lower end of the upper frame body;
the lower frame mechanism comprises a lower frame body, lower ring grooves, lower fixing partition plates, lower data support plates and lower frame body connecting short rods, wherein the lower ring grooves are formed in the upper end of the lower frame body, the lower ends of the connecting columns are fixedly connected to the upper end of the lower frame body, the number of the lower fixing partition plates is four, the four lower fixing partition plates are uniformly and fixedly connected to the lower frame body in the circumferential direction, the lower data support plates are fixedly connected to the lower end of the lower frame body, the lower frame body connecting short rods are fixedly connected to the lower ends of the lower data support plates, and the lower frame body connecting short rods are rotatably connected into the lower connecting holes;
the manual rotating mechanism comprises a linkage gear and a gear connecting short rod, the gear connecting short rod is fixedly connected to the lower end of the linkage gear, the gear connecting short rod is rotatably connected in a connecting hole of the manual rotating mechanism, and the linkage gear is in meshing transmission with the transmission gear;
the data moves the baffle including sliding and connecting the pole setting and moving the baffle, moves baffle fixed connection and slides and connect the pole setting on, the data moves the baffle and is provided with eight, and eight slide the upper and lower both ends of connecting the pole setting and equally divide and do not sliding connection at last annular and lower annular in, and every two is gone up fixed partition and all is provided with two data and moves the baffle down between the fixed partition.
As a further optimization of this technical scheme, the utility model relates to a categorised rack of data, the main frame mechanism of rack still includes the pulley, the pulley is provided with four, the equal fixed connection of four pulleys is at the lower surface of lower frame plate.
As a further optimization of this technical scheme, the utility model relates to a categorised rack of data, the main frame mechanism of rack still includes the handrail, the handrail is provided with two, and the equal fixed connection of two handrails is on the upper surface of last deckle board.
As a further optimization of this technical scheme, the utility model relates to a categorised rack of data, rack owner frame mechanism still includes linkage visor and drive hole, and linkage visor fixed connection is in the middle-end of last deckle board upper surface, and the drive hole setting is on the linkage visor, and the drive hole is located the top of manual slewing mechanism connecting hole.
As a further optimization of this technical scheme, the utility model relates to a categorised rack of data, the main frame mechanism of rack still includes fixing bolt, and the upper and lower both ends of four joint support pole settings are equallyd divide and are do not pass through fixing bolt fixed connection at the lower surface of last deckle board and the upper surface of deckle board down.
As the further optimization of this technical scheme, the utility model relates to a data classification rack, manual slewing mechanism still includes the rocker, and rocker fixed connection is on the linkage gear.
The utility model relates to a categorised rack of data's beneficial effect does:
can put the device in indoor certain one corner, save space, and the accessible rotates the rocker, and then drives framework and lower framework to make the data of depositing follow the rotation, be convenient for look for getting of required data and take, and can be convenient for look for the storage position that the data was placed, improve the availability factor that certain stage need constantly get the data of taking and depositing.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of an overall structure of a data classifying and placing rack of the present invention;
fig. 2 is a schematic structural view of the main frame mechanism of the rack of the present invention;
fig. 3 is a first structural schematic diagram of a part of the main frame mechanism of the rack of the present invention;
fig. 4 is a second partial structural schematic view of the main frame mechanism of the rack of the present invention;
fig. 5 is a schematic structural diagram of the upper plate frame mechanism of the present invention;
fig. 6 is a partial structure schematic diagram of the upper plate frame mechanism of the present invention;
fig. 7 is a schematic structural view of a lower frame mechanism of the present invention;
fig. 8 is a partial schematic structural view of the lower frame mechanism of the present invention;
fig. 9 is a schematic structural view of the manual rotating mechanism of the present invention;
fig. 10 is a schematic structural view of the data moving partition plate of the present invention.
In the figure: a main frame mechanism 1 of the placing rack; a lower frame plate 1-1; a lower connection hole 1-2; connecting and supporting upright rods 1-3; 1-4 of an upper frame plate; upper connecting holes 1-5; a manual rotating mechanism is connected with the holes 1-6; 1-7 of pulleys; 1-8 parts of armrests; 1-9 of a linkage protective cover; 1-10 of a driving hole; 1-11 of a fixing bolt; a plate frame feeding mechanism 2; an upper frame body 2-1; 2-2 of an upper ring groove; 2-3 of an upper fixed clapboard; the upper frame body is connected with short rods 2-4; 2-5 of a linkage gear; connecting columns 2-6; a lower plate frame mechanism 3; a lower frame body 3-1; 3-2 parts of a lower ring groove; 3-3 parts of a lower fixed partition plate; a lower data support plate 3-4; the lower frame body is connected with the short rods 3-5; a manual rotation mechanism 4; a transmission gear 4-1; the gear is connected with a short rod 4-2; 4-3 of a rocker; a data movable partition plate 5; the upright stanchion 5-1 is connected in a sliding way; and 5-2 of a movable partition plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1-10, and comprises a main frame mechanism 1 of a rack, an upper frame mechanism 2, a lower frame mechanism 3, a manual rotating mechanism 4 and a data movable partition 5, wherein the main frame mechanism 1 of the rack comprises a lower frame plate 1-1, lower connecting holes 1-2, connecting and supporting upright rods 1-3, an upper frame plate 1-4, upper connecting holes 1-5 and manual rotating mechanism connecting holes 1-6, the lower connecting holes 1-2 are arranged on the lower frame plate 1-1, the connecting and supporting upright rods 1-3 are four, the four connecting and supporting upright rods 1-3 are fixedly connected on the upper end of the lower frame plate 1-1, the upper frame plate 1-4 is fixedly connected on the upper ends of the four connecting and supporting upright rods 1-3, the upper connecting holes 1-5 are arranged on the middle ends of the upper frame plate 1-4, the connecting holes 1-6 of the manual rotating mechanism are arranged on the upper frame plate 1-4;
the upper plate frame mechanism 2 comprises an upper frame body 2-1, an upper ring groove 2-2, an upper fixed clapboard 2-3, an upper frame body connecting short rod 2-4, a linkage gear 2-5 and a connecting column 2-6, wherein the upper ring groove 2-2 is arranged at the lower end of the upper frame body 2-1, the number of the upper fixed clapboard 2-3 is four, the four upper fixed clapboards 2-3 are circumferentially and uniformly and fixedly connected on the upper frame body 2-1, the lower end of the upper frame body connecting short rod 2-4 is fixedly connected at the upper end of the upper frame body 2-1, the upper frame body connecting short rod 2-4 is rotatably connected in an upper connecting hole 1-5, the linkage gear 2-5 is fixedly connected at the upper end of the upper frame body connecting short rod 2-4, and the upper end of the connecting column 2-6 is fixedly connected at the, the connecting column 2-6 plays a role in linking the lower frame body 3-1 to move along with the upper frame body 2-1;
the lower plate frame mechanism 3 comprises a lower frame body 3-1, a lower annular groove 3-2, a lower fixed clapboard 3-3, a lower data support plate 3-4 and a lower frame body connecting short rod 3-5, the lower annular groove 3-2 is arranged at the upper end of the lower frame body 3-1, the lower end of a connecting column 2-6 is fixedly connected at the upper end of the lower frame body 3-1, the four lower fixed partition boards 3-3 are uniformly and fixedly connected to the lower frame body 3-1 in the circumferential direction, the lower data support plate 3-4 is fixedly connected to the lower end of the lower frame body 3-1, stored data is placed on the lower data support plate 3-4, the lower frame body connecting short rod 3-5 is fixedly connected to the lower end of the lower data support plate 3-4, and the lower frame body connecting short rod 3-5 is rotatably connected to the lower connecting hole 1-2;
the manual rotating mechanism 4 comprises a linkage gear 4-1 and a gear connecting short rod 4-2, the gear connecting short rod 4-2 is fixedly connected to the lower end of the linkage gear 4-1, the gear connecting short rod 4-2 is rotatably connected into a connecting hole 1-6 of the manual rotating mechanism, when data is to be taken and a placement interval is to be found, a rocker 4-3 is rotated by a hand, the movement of the rocker 4-3 drives a transmission gear 4-1 to rotate by taking the axis of the gear connecting short rod 4-2 as a central line, a linkage gear 2-5 is in meshing transmission with the transmission gear 4-1, the transmission gear 4-1 drives the linkage gear 2-5 to rotate by taking the axis of the frame connecting short rod 2-4 as a central line, the movement of the upper frame connecting short rod 2-4 drives the upper frame 2-1 to rotate by taking the axis of a connecting column 2, the movement of the upper frame body 2-1 drives the connecting column 2-6 to rotate by taking the axis thereof as a central line, the movement of the connecting column 2-6 drives the lower frame body 3-1 to rotate by taking the axis of the connecting column 2-6 as a central line, the movement of the lower frame body 3-1 drives the four lower fixed partition boards 3-3 and the lower data support board 3-4 to move together at the same angle, the movement of the upper frame body 2-1 and the lower frame body 3-1 drives the eight sliding connecting upright posts 5-1 to move at the same angle, the eight movable partition boards 5-2 respectively move together with the eight sliding connecting upright posts 5-1, so that the required data can be conveniently taken and the required placing intervals can be, the interval is the interval between the upper fixed clapboard 2-3, the lower fixed clapboard 3-3 and the movable clapboard 5-2 and the interval between the movable clapboard 5-2 and the movable clapboard 5-2;
the data moving partition board 5 comprises a sliding connection upright pole 5-1 and a moving partition board 5-2, the moving partition board 5-2 is fixedly connected on the sliding connection upright pole 5-1, eight data moving partition boards 5 are arranged, the upper and lower ends of the eight sliding connection upright poles 5-1 are respectively connected in an upper annular groove 2-2 and a lower annular groove 3-2 in a sliding manner, two data moving partition boards 5 are respectively arranged between every two upper fixed partition boards 2-3 and the lower fixed partition boards 3-3, when the device is used, the device can be placed in the interval between the upper fixed partition board 2-3 and the lower fixed partition board 3-3 and the moving partition board 5-2 and the interval between the moving partition board 5-2 and the moving partition board 5-2 according to the type and the quantity of data, the moving partition board 5-2 is pulled according to the quantity of the data to drive the sliding connection upright pole 5-1 to move, the device can be used for storing data in various fields, such as the field of economics, the field of education and teaching, the reserved data in offices and the like.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 10, and the embodiment further describes the first embodiment, the main frame mechanism 1 of the rack further includes four pulleys 1 to 7, the four pulleys 1 to 7 are provided, the four pulleys 1 to 7 are all fixedly connected to the lower surface of the lower frame plate 1 to 1, the four pulleys 1 to 7 are all universal wheel sets, which is convenient for moving the device, and the four pulleys 1 to 7 all have a self-locking function.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 10, and the embodiment further describes the first embodiment, the main frame mechanism 1 of the rack further includes two handrails 1 to 8, the two handrails 1 to 8 are provided, both the handrails 1 to 8 are fixedly connected to the upper surfaces of the upper frame plates 1 to 4, and the arrangement of the handrails 1 to 8 facilitates the moving and lifting of the device.
The fourth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 10, and the embodiment further describes the first embodiment, the main frame mechanism 1 of the rack further includes a linkage protection cover 1-9 and driving holes 1-10, the linkage protection cover 1-9 is fixedly connected to the middle end of the upper surface of the upper frame plate 1-4, the driving holes 1-10 are arranged on the linkage protection cover 1-9, the driving holes 1-10 are located above the connecting holes 1-6 of the manual rotation mechanism, the linkage protection cover 1-9 can protect the linkage gears 2-5 and the transmission gears 4-1, and the arrangement of the driving holes 1-10 is convenient for using the rocking bars 4-3.
The fifth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 10, and the embodiment further describes the first embodiment, the rack main frame mechanism 1 further includes fixing bolts 1 to 11, and the upper and lower ends of the four connecting and supporting upright rods 1 to 3 are fixedly connected to the lower surface of the upper frame plate 1 to 4 and the upper surface of the lower frame plate 1 to 1 through the fixing bolts 1 to 11, respectively.
The sixth specific implementation mode:
the present embodiment is described below with reference to fig. 1 to 10, and the present embodiment further describes the first embodiment, the manual rotation mechanism 4 further includes a rocker 4-3, and the rocker 4-3 is fixedly connected to the linkage gear 4-1.
The utility model discloses a data classification rack, its theory of operation is:
when the device is used, the device can be placed in the interval between the upper fixed clapboard 2-3 and the lower fixed clapboard 3-3 and the movable clapboard 5-2 and the interval between the movable clapboard 5-2 and the movable clapboard 5-2 according to the type and the quantity of data, the movable clapboard 5-2 is pulled according to the quantity of the data to drive the sliding connection upright stanchion 5-1 to move, namely the upper end and the lower end of the sliding connection upright stanchion 5-1 are driven to respectively slide in the upper annular groove 2-2 and the lower annular groove 3-2 to generate the interval size suitable for the quantity of the data, and sufficient quantity of data is put in the interval to fully contact the data per se so as to realize the self-clamping of the data to the device, when the data is taken and the placing interval is searched, the rocker 4-3 is rotated by hand, the movement of the rocker 4-3 drives the transmission gear 4-1 to rotate by taking the axis of the gear connection short rod 4, the linkage gear 2-5 is in meshing transmission with the transmission gear 4-1, the transmission gear 4-1 drives the linkage gear 2-5 to rotate by taking the axis of the upper frame body connecting short rod 2-4 as a central line, the movement of the upper frame body connecting short rod 2-4 drives the upper frame body 2-1 to rotate by taking the axis of the connecting column 2-6 as a central line, the movement of the upper frame body 2-1 drives the connecting column 2-6 to rotate by taking the axis of the connecting column 2-6 as a central line, the movement of the lower frame body 3-1 drives the four lower fixed partition boards 3-3 and the lower data support board 3-4 to move together at the same angle, the movement of the upper frame body 2-1 and the lower frame body 3-1 drives the eight sliding connecting upright rods 5-1 to move at the same angle, the eight movable partition boards 5-2 move together with the eight sliding connection upright posts 5-1 respectively, so that the required data can be conveniently taken and the required placement interval can be conveniently found, wherein the interval is the interval between the upper fixed partition board 2-3 and the lower fixed partition board 3-3 and the movable partition board 5-2, and the interval between the movable partition board 5-2 and the movable partition board 5-2.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a data classification rack, includes that rack owner frame mechanism (1), upper plate frame mechanism (2), lower plate frame mechanism (3), manual slewing mechanism (4) and data move baffle (5), its characterized in that: the main frame mechanism (1) of the placement frame comprises a lower frame plate (1-1), a lower connecting hole (1-2), a connecting and supporting upright rod (1-3), an upper frame plate (1-4), an upper connecting hole (1-5) and a manual rotating mechanism connecting hole (1-6), wherein the lower connecting hole (1-2) is arranged on the lower frame plate (1-1), the four connecting and supporting vertical rods (1-3) are fixedly connected to the upper end of the lower frame plate (1-1), the upper frame plate (1-4) is fixedly connected to the upper ends of the four connecting and supporting vertical rods (1-3), the upper connecting hole (1-5) is formed in the middle end of the upper frame plate (1-4), and the connecting hole (1-6) of the manual rotating mechanism is formed in the upper frame plate (1-4);
the upper plate frame mechanism (2) comprises an upper frame body (2-1), an upper ring groove (2-2), upper fixed partition plates (2-3), upper frame body connecting short rods (2-4), linkage gears (2-5) and connecting columns (2-6), wherein the upper ring groove (2-2) is arranged at the lower end of the upper frame body (2-1), the number of the upper fixed partition plates (2-3) is four, the four upper fixed partition plates (2-3) are uniformly and fixedly connected onto the upper frame body (2-1) in the circumferential direction, the lower end of the upper frame body connecting short rod (2-4) is fixedly connected onto the upper end of the upper frame body (2-1), the upper frame body connecting short rods (2-4) are rotatably connected into the upper connecting holes (1-5), the linkage gears (2-5) are fixedly connected onto the upper end of the upper frame body connecting short rods (2-4), the upper end of the connecting column (2-6) is fixedly connected with the lower end of the upper frame body (2-1);
the lower frame mechanism (3) comprises a lower frame body (3-1), lower annular grooves (3-2), lower fixed partition plates (3-3), lower data support plates (3-4) and lower frame body connecting short rods (3-5), wherein the lower annular grooves (3-2) are arranged at the upper end of the lower frame body (3-1), the lower ends of connecting columns (2-6) are fixedly connected at the upper end of the lower frame body (3-1), the number of the lower fixed partition plates (3-3) is four, the four lower fixed partition plates (3-3) are circumferentially and uniformly and fixedly connected on the lower frame body (3-1), the lower data support plates (3-4) are fixedly connected at the lower end of the lower frame body (3-1), and the lower frame body connecting short rods (3-5) are fixedly connected at the lower end of the lower data support plates (3-4), the lower frame body connecting short rod (3-5) is rotatably connected in the lower connecting hole (1-2);
the manual rotating mechanism (4) comprises a transmission gear (4-1) and a gear connecting short rod (4-2), the gear connecting short rod (4-2) is fixedly connected to the lower end of the transmission gear (4-1), the gear connecting short rod (4-2) is rotatably connected into a manual rotating mechanism connecting hole (1-6), and a linkage gear (2-5) is in meshing transmission with the transmission gear (4-1);
the data move the baffle (5) including sliding connection pole setting (5-1) and moving baffle (5-2), move baffle (5-2) fixed connection on sliding connection pole setting (5-1), the data move baffle (5) and be provided with eight, and the upper and lower both ends of eight sliding connection pole settings (5-1) are equallyd divide respectively sliding connection in last annular (2-2) and lower annular (3-2), and every two is gone up between fixed baffle (2-3) and lower fixed baffle (3-3) and all is provided with two data and moves baffle (5).
2. A material classifying and placing rack according to claim 1, wherein: the rack main frame mechanism (1) further comprises four pulleys (1-7), and the four pulleys (1-7) are fixedly connected to the lower surface of the lower frame plate (1-1).
3. A material classifying and placing rack according to claim 1, wherein: the rack main frame mechanism (1) further comprises two handrails (1-8), and the two handrails (1-8) are fixedly connected to the upper surfaces of the upper frame plates (1-4).
4. A material classifying and placing rack according to claim 1, wherein: the rack main frame mechanism (1) further comprises a linkage protective cover (1-9) and a driving hole (1-10), the linkage protective cover (1-9) is fixedly connected to the middle end of the upper surface of the upper frame plate (1-4), the driving hole (1-10) is formed in the linkage protective cover (1-9), and the driving hole (1-10) is located above the manual rotating mechanism connecting hole (1-6).
5. A material classifying and placing rack according to claim 1, wherein: the rack main frame mechanism (1) further comprises fixing bolts (1-11), and the upper ends and the lower ends of the four connecting and supporting upright rods (1-3) are fixedly connected to the lower surface of the upper frame plate (1-4) and the upper surface of the lower frame plate (1-1) through the fixing bolts (1-11) respectively.
6. A material classifying and placing rack according to claim 1, wherein: the manual rotating mechanism (4) further comprises a rocker (4-3), and the rocker (4-3) is fixedly connected to the transmission gear (4-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920627610.2U CN210018458U (en) | 2019-05-05 | 2019-05-05 | Data classification rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920627610.2U CN210018458U (en) | 2019-05-05 | 2019-05-05 | Data classification rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210018458U true CN210018458U (en) | 2020-02-07 |
Family
ID=69363344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920627610.2U Expired - Fee Related CN210018458U (en) | 2019-05-05 | 2019-05-05 | Data classification rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210018458U (en) |
-
2019
- 2019-05-05 CN CN201920627610.2U patent/CN210018458U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203635801U (en) | Feeding system for radiator fine head stretching equipment | |
| CN203435937U (en) | Detachable elevating type electric bookshelf | |
| CN210018458U (en) | Data classification rack | |
| CN203435938U (en) | Detachable elevating bookshelf | |
| CN210807155U (en) | Environment-friendly intelligent elevation photovoltaic curtain wall | |
| CN210046047U (en) | Drilling equipment is used in aluminum alloy template processing | |
| CN209598078U (en) | A kind of architectural engineering convenient to use reinforcing bar cutter device | |
| CN217010220U (en) | Bridge cable device for machine room | |
| CN207068377U (en) | Advertising lamp box | |
| CN212802716U (en) | Civil engineering construction supporting structure | |
| CN209712080U (en) | A kind of library files managing device | |
| CN213325649U (en) | A layering stop device for environmental protection brick production transportation | |
| CN210007255U (en) | auxiliary laying frame device for high-low voltage electric wires | |
| CN209132967U (en) | A kind of traffic signal control | |
| CN208545953U (en) | A kind of height-adjustable all steel frame for building | |
| CN217422706U (en) | Stadium reputation structure of adjustable installation | |
| CN214418730U (en) | Experiment table for mechanical teaching | |
| CN214324742U (en) | Architectural design device | |
| CN215042869U (en) | Handling device for environmental protection equipment | |
| CN215837652U (en) | Liftable formula screen station | |
| CN207852144U (en) | A kind of college students'employment instructs class to show device | |
| CN213982753U (en) | Conference title display device | |
| CN205589950U (en) | Portable modularization goods letter sorting mechanism | |
| CN213518052U (en) | Data processing device based on computer in air defense field | |
| CN218027292U (en) | Municipal works road warning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |