CN107613691A - A kind of electric power casing with mobile lifting function - Google Patents
A kind of electric power casing with mobile lifting function Download PDFInfo
- Publication number
- CN107613691A CN107613691A CN201710900548.5A CN201710900548A CN107613691A CN 107613691 A CN107613691 A CN 107613691A CN 201710900548 A CN201710900548 A CN 201710900548A CN 107613691 A CN107613691 A CN 107613691A
- Authority
- CN
- China
- Prior art keywords
- electric power
- power casing
- triangle
- chassis
- casing
- 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- Withdrawn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
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of electric power casing with mobile lifting function, its structure includes electric power casing, slide rail, notch, chamber door, base, mobile pulling apparatus, electric power casing is rectangle, electric power casing top is equiped with slide rail, slide rail is individually fixed in left and right sides above electric power casing and is slidably connected with mobile pulling apparatus, notch is embedded with electric power casing to be connected and located at left and right ends and below slide rail, chamber door is rectangle, chamber door left end passes through hinge seat anterior and hinge connection located at electric power casing, base located at bottom and forms integral structure with electric power welding box body.The beneficial effects of the invention are as follows by promoting the triangle scroll wheel on chassis to drive casing to move by eccentric wheel, moving resistance can be reduced, mitigate muscle power and be moved easily and protective cover is connected with motion bar, protective action can be played when not moving, it is lifted up lifting during use, it is convenient and practical.
Description
Technical field
The present invention is a kind of electric power casing with mobile lifting function, belongs to the electric power casing neck of mobile lifting function
Domain.
Background technology
Electrical equipment has been seen everywhere using cabinet in our daily life, in each street or the body set greatly
On, regulator cubicle can be all seen, as its name suggests, electrical equipment is used for carrying electrical components using cabinet, and metallic article is very heavy again
, if without mechanical help in moving process, it is to compare laboriously that movement, which is got up,.
Prior art can not can not reduce moving resistance and carry by multiple wheel combinations together by eccentric wheel mobile box
Try to stop people from fighting each other upper without the cover that can be protected, easily cause breaking-up of getting rusty.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of electric power box with mobile lifting function
Body, its structure include electric power casing, slide rail, notch, chamber door, base, mobile pulling apparatus, and the electric power casing is rectangle, institute
State electric power casing top and be equiped with slide rail, the slide rail is individually fixed in electric power casing top left and right sides and with moving pulling apparatus
It is slidably connected, the notch is embedded with electric power casing is connected and is located at left and right ends and below slide rail, and the chamber door is square
Shape, by hinge seat, located at electric power casing, anterior and hinge connection, the base are set the chamber door left end with electric power welding box body
In bottom and integral structure is formed, the mobile pulling apparatus connection electric power box back surface into L shapes structure and passes through with bottom
Nut-welding is fixedly connected in bottom, and the mobile pulling apparatus is provided with control hand handle, motion bar, fixed mount, chassis, support
Pin, triangle scroll wheel, connecting rod, protective cover, limited block, described to control hand handle be U-shape, and left and right ends are equiped with activity respectively
Bar, the motion bar top are fixedly connected with control hand handle, and bottom nested is flexibly connected inside fixed mount with fixed mount, described
Chassis is mutually perpendicular to fixed mount and both sides are connected with triangle scroll wheel, and the support feet is welded in below chassis, the triangle
Scroll wheel is connected with chassis threaded rod by hole and is installed in chassis left and right ends and is parallel to each other with chassis, and the connecting rod is set
It is connected in motion bar both sides with protective cover, the protective cover is slidably connected above electric power casing and with electric power casing, institute
State limited block and be fixed on fixed mount both sides and the spacing connection of protective cover, the control hand handle is provided with control button, spring, iron wire
Bar, crotch, the control button are installed in above control hand handle, and the spring is located between control button and iron wire bar and elastic force
Connection, the iron wire bar are installed between control hand handle and motion bar, and the crotch welds with iron wire bar and forms integrated knot
Structure snaps connection with fixed mount, and the triangle scroll wheel is provided with rolling frame, eccentric wheel, whorl brace rod, rotation connection axle, rotation
Bar, race, link, roller shaft, roller, triangle joint frame, the rolling frame are that circular interior is connected with eccentric wheel, the bias
Wheel concentrically justifies structure inside the rolling frame and with rolling frame, the whorl brace rod and rotation connection axis connection on eccentric wheel simultaneously
By hole in the middle part of triangle joint frame, the whorl brace rod is rotatablely connected with triangle joint frame, the rotation connection axle
It is flexibly connected with eccentric wheel, the rotating bar is rolled with rolling frame on eccentric wheel and connected, and the race is embedded on eccentric wheel
And be flexibly connected with roller, the link respectively with being connected rolling frame, roller connection and rolling connection by roller shaft and roller,
The roller shaft is connected to ground through link, roller, the roller by hole located at link top with link, rolling frame
On face, the triangle joint frame is connected with whorl brace rod respectively.
Further, the triangle joint, which is set up, tripod connecting tube, connector.
Further, the tripod connecting tube is threadedly coupled with chassis, can be moved easily in assembly and disassembly.
Further, three connectors are embedded on triangle joint frame and are threadedly coupled with whorl brace rod respectively,
By increasing the quantity of wheel, moving resistance is reduced.
Further, the protective cover is connected with connecting rod, can be changed the position of protective cover according to annexation, be played guarantor
Protect pull bar effect.
Further, spring connection control hand handle is in iron wire bar, in order to control living up and down for motion bar and fixed mount
It is dynamic.
Beneficial effect
A kind of electric power casing beneficial effect with mobile lifting function of the present invention is by promoting the triangle on chassis
Scroll wheel drives casing to move by eccentric wheel, can reduce moving resistance, mitigates muscle power and is moved easily and is connected with motion bar
Protective cover, can play protective action when not moving, be lifted up lifting during use, convenient and practical.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the electric power casing with mobile lifting function of the present invention.
Fig. 2 is the structural representation of the electric power casing movement lifting of the mobile lifting function of the present invention.
Fig. 3 is the structural representation after the electric power casing installation of the mobile lifting function of the present invention.
Fig. 4 is the structural representation of the mobile pulling apparatus lateral plane of the present invention.
Fig. 5 is the structural representation of present invention control hand handle and motion bar.
Fig. 6 is the structural representation of triangle scroll wheel of the present invention.
Fig. 7 is A of the present invention structural representation.
Fig. 8 is the structural representation of triangle joint frame of the present invention.
In figure：Electric power casing -1, slide rail -2, notch -3, chamber door -4, base -5, mobile pulling apparatus -6, control hand handle -
60th, motion bar -61, fixed mount -62, chassis -63, support feet -64, triangle scroll wheel -65, connecting rod -66, protective cover -67, limit
Position block -68, control button -600, spring -601, iron wire bar -602, crotch -603, rolling frame -650, eccentric wheel -651, screw thread connect
Extension bar -652, rotation connection axle -653, rotating bar -654, race -655, link -656, roller shaft -657, roller -658, three
Angle link -659, tripod connecting tube -6590, connector -6591.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Fig. 1-8 are referred to, the present invention provides a kind of electric power box body technique scheme with mobile lifting function：Its structure bag
Include electric power casing 1, slide rail 2, notch 3, chamber door 4, base 5, mobile pulling apparatus 6, the electric power casing 1 is rectangle, the electricity
The top of power casing 1 is equiped with slide rail 2, and the slide rail 2 is individually fixed in the top left and right sides of electric power casing 1 and with moving pulling apparatus
6 are slidably connected, and the notch 3 is embedded with electric power casing 1 to be connected and located at left and right ends and located at the lower section of slide rail 2, the chamber door 4
For rectangle, the left end of chamber door 4 is by hinge seat located at the anterior simultaneously hinge connection of electric power casing 1, the base 5 and electric power casing
1 welding is located at bottom and forms integral structure, and the mobile pulling apparatus 6 connects the back side of electric power casing 1 and bottom into L shape knots
Structure is simultaneously fixedly connected by nut-welding in bottom, and the mobile pulling apparatus 6 is provided with control hand handle 60, motion bar 61, fixed
Frame 62, chassis 63, support feet 64, triangle scroll wheel 65, connecting rod 66, protective cover 67, limited block 68, the control hand handle 60 are
U-shape, left and right ends are equiped with motion bar 61 respectively, and the top of motion bar 61 is fixedly connected with control hand handle 60, and bottom is embedding
It is placed on the inside of fixed mount 62 to be flexibly connected with fixed mount 62, the chassis 63 is mutually perpendicular to fixed mount 62 and both sides are connected with three
Angle scroll wheel 65, the support feet 64 are welded in the lower section of chassis 63, and the triangle scroll wheel 65 passes through hole and the screw thread of chassis 63
Bar connects and is installed in the left and right ends of chassis 63 and is parallel to each other with chassis 63, and the connecting rod 66 is located at the both sides of motion bar 61 with preventing
Shield 67 is connected, and the protective cover 67 is slidably connected located at the top of electric power casing 1 and with electric power casing 1, the limited block 68
The both sides of fixed mount 62 and 67 spacing connection of protective cover are fixed on, the control hand handle 60 is provided with control button 600, spring 601, iron
Screw mandrel 602, crotch 603, the control button 600 are installed in the top of control hand handle 60, and the spring 601 is located at control button
Between 600 and iron wire bar 602 and elastic force is connected, and the iron wire bar 602 is installed between control hand handle 60 and motion bar 61, described
Crotch 603 is welded with iron wire bar 602 and forms integral structure and snapped connection with fixed mount 62, and the triangle scroll wheel 65 is provided with
Rolling frame 650, eccentric wheel 651, whorl brace rod 652, rotation connection axle 653, rotating bar 654, race 655, link 656, rolling
Wheel shaft 657, roller 658, triangle joint frame 659, the rolling frame 650 are that circular interior is connected with eccentric wheel 651, the eccentric wheel
651 concentrically justify structure located at the inside of rolling frame 650 and with rolling frame 650, and the whorl brace rod 652 connects with rotation connection axle 653
It is connected on eccentric wheel 651 and by hole located at the middle part of triangle joint frame 659, the whorl brace rod 652 and triangle joint frame
659 rotation connections, the rotation connection axle 653 are flexibly connected with eccentric wheel 651, and the rotating bar 654 is on eccentric wheel 651
Roll and connect with rolling frame 650, the race 655 is embedded on eccentric wheel 651 and is flexibly connected with roller 658, the link
656 respectively with being connected rolling frame 650, roller 658 connects and passes through roller shaft 657 and roller 658 rolls and connect, the roller shaft
657 run through link 656, roller 658, the roller 658 and link 656, rolling frame located at the top of link 656 by hole
650 are connected on ground, and the triangle joint frame 659 is connected with whorl brace rod 652 respectively, the triangle joint frame 659
Provided with tripod connecting tube 6590, connector 6591, the tripod connecting tube 6590 is threadedly coupled with chassis 63, can assembled
Dismounting, be moved easily, three connectors 6591 be embedded at respectively on triangle joint frame 659 and with the spiral shell of whorl brace rod 652
Line connects, and by increasing the quantity of wheel, reduces moving resistance, the protective cover 67 is connected with connecting rod 66, can be according to connection
Relation changes the position of protective cover 67, plays protection pull bar effect, the spring 601 connection control hand handle 60 in iron wire bar 602,
In order to control the up and down of motion bar 61 and fixed mount 62.
Eccentric wheel described in this patent, as its name suggests, just refer to that the center of this wheel not on the point of rotation, generally refers to
It is exactly circular wheel, when circle is not around the central rotation of oneself, just into eccentric wheel.Eccentric wheel is also one kind of cam,
In general the main purpose of eccentric wheel is to produce vibration, as electronic sieve, the vibrator inside mobile phone, Mature Audiences
Sony is all to use eccentric wheel, and most of eccentric wheel is all circular wheel, because circular wheel is easily manufactured, technique is simple.
Can be by controlling hand handle to connect motion bar when being used, motion bar is sheathed on inside fixed mount and centre carries
Connecting rod, connecting rod are fixed on motion bar, and two connecting rods are flexibly connected by hinge seat and one end is individually fixed in protection
Both sides are covered, drives protective cover to change protective cover position when connecting rod glides, is connected when slipping down on fixed mount with limited block
Connect, play a part of protecting pull bar, triangle scroll wheel is threadedly connected on chassis by bar, by eccentric wheel move in sidewinder
Wheel, it is detachable when not moving, it is moved easily use.
The present invention solves the problems, such as, it is impossible to by multiple wheel combinations together by eccentric wheel mobile box, can not reduce shifting
There is no the cover that can be protected on dynamic resistance and lifting frame, easily cause breaking-up of getting rusty, pass through above-mentioned part mutual group of the invention
Close, by promoting the triangle scroll wheel on chassis to drive casing to move by eccentric wheel, moving resistance can be reduced, mitigate muscle power
It is moved easily and protective cover is connected with motion bar, can play protective action when not moving, is lifted up lifting during use,
It is convenient and practical described in detail below:
The mobile pulling apparatus 6 is provided with control hand handle 60, motion bar 61, fixed mount 62, chassis 63, support feet 64, three
Angle scroll wheel 65, connecting rod 66, protective cover 67, limited block 68, the control hand handle 60 is U-shape, and left and right ends are installed respectively
There is motion bar 61, the top of motion bar 61 is fixedly connected with control hand handle 60, and bottom nested is in the inside of fixed mount 62 with fixing
Frame 62 is flexibly connected, and the chassis 63 is mutually perpendicular to fixed mount 62 and both sides are connected with triangle scroll wheel 65, the support feet
64 are welded in the lower section of chassis 63, and the triangle scroll wheel 65 is connected with the threaded rod of chassis 63 by hole and is installed in the left side of chassis 63
Right both ends are parallel to each other with chassis 63, and the connecting rod 66 is connected located at the both sides of motion bar 61 with protective cover 67, the protection
Cover 67 is slidably connected located at the top of electric power casing 1 and with electric power casing 1, and the limited block 68 is fixed on the both sides of fixed mount 62 with preventing
67 spacing connection of shield, the control hand handle 60 are provided with control button 600, spring 601, iron wire bar 602, crotch 603, the control
Button 600 processed is installed in the top of control hand handle 60, and the spring 601 is located between control button 600 and iron wire bar 602 and elastic force
Connection, the iron wire bar 602 are installed between control hand handle 60 and motion bar 61, and the crotch 603 welds simultaneously with iron wire bar 602
Form integral structure to snap connection with fixed mount 62, the triangle scroll wheel 65 is provided with rolling frame 650, eccentric wheel 651, screw thread and connected
Extension bar 652, rotation connection axle 653, rotating bar 654, race 655, link 656, roller shaft 657, roller 658, triangle joint
Frame 659, the rolling frame 650 are that circular interior is connected with eccentric wheel 651, the eccentric wheel 651 located at the inside of rolling frame 650 and with rolling
Frame 650 concentrically justifies structure, and the whorl brace rod 652 is connected on eccentric wheel 651 with rotation connection axle 653 and passes through hole
Located at the middle part of triangle joint frame 659, the whorl brace rod 652 is rotatablely connected with triangle joint frame 659, the rotation connection axle
653 are flexibly connected with eccentric wheel 651, and the rotating bar 654 is rolled with rolling frame 650 on eccentric wheel 651 and connected, the race
655 are embedded on eccentric wheel 651 and are flexibly connected with roller 658, and the link 656 is respectively with being connected rolling frame 650, roller
658 connect and roll connection by roller shaft 657 and roller 658, and the roller shaft 657 passes through hole located at the top of link 656
Hole is connected on ground through link 656, roller 658, the roller 658 with link 656, rolling frame 650, and the triangle connects
Frame 659 is connect respectively with whorl brace rod 652 to be connected.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of electric power casing with mobile lifting function, its structure include electric power casing (1), slide rail (2), notch (3), case
Door (4), base (5), mobile pulling apparatus (6) is characterized in that：
The electric power casing (1) is rectangle, and slide rail (2) is equiped with the top of the electric power casing (1), and the slide rail (2) is solid respectively
It is slidably connected due to electric power casing (1) top left and right sides and with mobile pulling apparatus (6), the notch (3) and electric power casing (1)
It is embedded connection and located at left and right ends and below slide rail (2), the chamber door (4) is rectangle, and chamber door (4) left end passes through
Hinge seat is anterior located at electric power casing (1) and hinge connection, the base (5) are located at bottom and shape with electric power casing (1) welding
Integralization structure, mobile pulling apparatus (6) connection electric power casing (1) back side into L shapes structure and pass through nut with bottom
Bottom is welded in be fixedly connected；
The mobile pulling apparatus (6) is provided with control hand handle (60), motion bar (61), fixed mount (62), chassis (63), support feet
(64), triangle scroll wheel (65), connecting rod (66), protective cover (67), limited block (68), the control hand handle (60) is U-shape,
Left and right ends are equiped with motion bar (61) respectively, and motion bar (61) top is fixedly connected with control hand handle (60), and bottom is embedding
It is placed on inside fixed mount (62) and is flexibly connected with fixed mount (62), the chassis (63) is mutually perpendicular to fixed mount (62) and both sides
Triangle scroll wheel (65) is connected with, the support feet (64) is welded in below chassis (63), and the triangle scroll wheel (65) passes through
Hole is connected with chassis (63) threaded rod and is installed in chassis (63) left and right ends and is parallel to each other with chassis (63), the connecting rod
(66) it is connected located at motion bar (61) both sides with protective cover (67), the protective cover (67) is located above electric power casing (1) simultaneously
It is slidably connected with electric power casing (1), the limited block (68) is fixed on fixed mount (62) both sides and protective cover (67) spacing connection,
The control hand handle (60) is provided with control button (600), spring (601), iron wire bar (602), crotch (603), and the control is pressed
Button (600) is installed in above control hand handle (60), and the spring (601) is located between control button (600) and iron wire bar (602)
And elastic force connect, the iron wire bar (602) be installed in control hand handle (60) and motion bar (61) between, the crotch (603) and
Iron wire bar (602) welds and forms integral structure and snapped connection with fixed mount (62), and the triangle scroll wheel (65) is provided with rolling
Frame (650), eccentric wheel (651), whorl brace rod (652), rotation connection axle (653), rotating bar (654), race (655), company
Frame (656), roller shaft (657), roller (658), triangle joint frame (659) are connect, the rolling frame (650) is connected with for circular interior
Eccentric wheel (651), the eccentric wheel (651) is internal located at rolling frame (650) and concentrically justifies structure, the spiral shell with rolling frame (650)
Line connecting rod (652) is connected on eccentric wheel (651) with rotation connection axle (653) and is located at triangle joint frame by hole
(659) middle part, the whorl brace rod (652) and triangle joint frame (659) are rotatablely connected, the rotation connection axle (653) with
Eccentric wheel (651) is flexibly connected, and the rotating bar (654) rolls with rolling frame (650) on eccentric wheel (651) and connected, described
Race (655) is embedded on eccentric wheel (651) and is flexibly connected with roller (658), and the link (656) is respectively with being connected rolling
Frame (650), roller (658) are connected and rolled by roller shaft (657) and roller (658) and connected, and the roller shaft (657) is located at
Link (656) top by hole through link (656), roller (658), the roller (658) and link (656),
Rolling frame (650) is connected on ground, and the triangle joint frame (659) is connected with whorl brace rod (652) respectively.
A kind of 2. electric power casing with mobile lifting function according to claim 1, it is characterised in that：The triangle connects
Frame (659) is connect provided with tripod connecting tube (6590), connector (6591).
A kind of 3. electric power casing with mobile lifting function according to claim 2, it is characterised in that：The tripod
Connecting tube (6590) is threadedly coupled with chassis (63).
A kind of 4. electric power casing with mobile lifting function according to claim 2, it is characterised in that：Three companies
Interface (6591) is embedded on triangle joint frame (659) and is threadedly coupled with whorl brace rod (652) respectively.
A kind of 5. electric power casing with mobile lifting function according to claim 1, it is characterised in that：The protective cover
(67) it is connected with connecting rod (66).
A kind of 6. electric power casing with mobile lifting function according to claim 1, it is characterised in that：The spring
(601) connection control hand handle (60) is in iron wire bar (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710900548.5A CN107613691A (en) | 2017-09-28 | 2017-09-28 | A kind of electric power casing with mobile lifting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710900548.5A CN107613691A (en) | 2017-09-28 | 2017-09-28 | A kind of electric power casing with mobile lifting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107613691A true CN107613691A (en) | 2018-01-19 |
Family
ID=61058965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710900548.5A Withdrawn CN107613691A (en) | 2017-09-28 | 2017-09-28 | A kind of electric power casing with mobile lifting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107613691A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111787733A (en) * | 2020-07-13 | 2020-10-16 | 朱纪昀 | Electrical cabinet |
| CN112034945A (en) * | 2020-08-28 | 2020-12-04 | 研华科技(中国)有限公司 | Portable industrial personal computer |
-
2017
- 2017-09-28 CN CN201710900548.5A patent/CN107613691A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111787733A (en) * | 2020-07-13 | 2020-10-16 | 朱纪昀 | Electrical cabinet |
| CN112034945A (en) * | 2020-08-28 | 2020-12-04 | 研华科技(中国)有限公司 | Portable industrial personal computer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107613691A (en) | A kind of electric power casing with mobile lifting function | |
| CN106320791B (en) | A kind of electric power tower anti-climbing device | |
| CN106384936B (en) | A kind of lightning arrester with draw-in and draw-off function | |
| CN206214658U (en) | A kind of dance training is with lower waist device | |
| CN205984040U (en) | Gravity presentation device for student's physics experiments | |
| CN205543977U (en) | Take earthing device's unwrapping wire coaster | |
| CN206332362U (en) | A kind of automatic capacity regulating voltage adjusting auto-reactive compensation intelligent Prefabricated Cubical Substation | |
| CN205610070U (en) | Novel multi -functional electric power maintenance bench | |
| CN207260719U (en) | One kind supplies the antitheft climbing device of electric pole | |
| CN207177451U (en) | A kind of electric power roll guard pile device | |
| CN209662121U (en) | A kind of rehabilitation robot with overturning-preventing function | |
| CN208397565U (en) | A kind of Integral domestic electric appliance pedestal | |
| CN207253685U (en) | Adjustable basketball stands | |
| CN207245338U (en) | A kind of electric power guardrail with dangerous tip | |
| CN206471735U (en) | A kind of movable grounding device of direct-current switch cabinet | |
| CN207545693U (en) | A kind of multifunctional children protects trampoline | |
| CN207398684U (en) | A kind of tooling trolley for current transformer installation in KYN middle-placed switch cabinets | |
| CN206698347U (en) | A kind of electricity meter-reading device | |
| CN206233671U (en) | A kind of electric pole assembly | |
| CN201067616Y (en) | Basketball stand easy to adjust height | |
| CN209522495U (en) | A kind of transformer accessory boom hoisting | |
| CN208288694U (en) | A kind of iron brass welding wire production storing unit | |
| CN204668853U (en) | The charged bind bobbin winoler of plain conductor | |
| CN207743040U (en) | A kind of transformer grounding protective device | |
| CN208400663U (en) | A kind of transformer bracket of easy access |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180119 |