CN207916917U - One kind is convenient for picking and placeing smart machine transport device - Google Patents

One kind is convenient for picking and placeing smart machine transport device Download PDF

Info

Publication number
CN207916917U
CN207916917U CN201721781760.6U CN201721781760U CN207916917U CN 207916917 U CN207916917 U CN 207916917U CN 201721781760 U CN201721781760 U CN 201721781760U CN 207916917 U CN207916917 U CN 207916917U
Authority
CN
China
Prior art keywords
babinet
motor
sliding
placeing
sliding block
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
Application number
CN201721781760.6U
Other languages
Chinese (zh)
Inventor
董峰娟
Original Assignee
董峰娟
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 董峰娟 filed Critical 董峰娟
Priority to CN201721781760.6U priority Critical patent/CN207916917U/en
Application granted granted Critical
Publication of CN207916917U publication Critical patent/CN207916917U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses one kind convenient for picking and placeing smart machine transport device, including babinet, the upper surface of the babinet and the lower surface of cover board overlap, and the left side of babinet is fixedly connected with the right end of pusher, the two sides of the inner wall of the babinet offer the first sliding groove, the lower surface of first sliding block is fixedly connected by telescopic device with the lower surface of the first sliding groove inner wall, and first the right side of sliding block be fixedly connected with the left side of placement plate, the lower surface of the placement plate is fixedly connected with the upper surface of the first universal wheel.It should be convenient for picking and placeing smart machine transport device, pass through the cooperation between control panel, first motor, take-up reel, traction rope, the second sliding block, the first idler wheel, telescopic rod, the first spring and set square, it is suitble to the height of oneself fetching device to allow people voluntarily to control rising to for placement plate by operation and control panel, to save the time, the working efficiency for improving people, offers convenience for people.

Description

One kind is convenient for picking and placeing smart machine transport device
Technical field
The utility model is related to technical field of intelligent equipment, specially a kind of to be convenient for picking and placeing smart machine transport device.
Background technology
Smart machine refers to equipment, instrument or the machine that any type has calculation processing ability.Smart machine is to pass System electrical equipment and computer technology, data processing technique, control theory, sensor technology, network communication technology and electric power The product that electronic technology etc. is combined.
For smart machine when transporting to appointed place, workpeople's needs are taken out of cart or storage equipment, due to car body Higher, people are cumbersome when taking or placing bottom equipment, waste time and influence the working efficiency of people, be People make troubles.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of convenient for picking and placeing smart machine transport device, solves For smart machine when transporting to appointed place, workpeople needs to take out of cart or storage equipment, since car body is higher, people It is cumbersome when taking or placing bottom equipment, waste time and influence the working efficiency of people, be people with Carry out inconvenient problem.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions:One kind fills convenient for picking and placeing smart machine transport It sets, including babinet, the upper surface of the babinet and the lower surface of cover board overlap, and the right end of the left side of babinet and pusher It is fixedly connected, the two sides of the inner wall of the babinet offer the first sliding groove, and the first sliding groove is internally provided with the first cunning The lower surface of block, first sliding block is fixedly connected by telescopic device with the lower surface of the first sliding groove inner wall, and the first sliding block Right side be fixedly connected with the left side of placement plate, the upper surface of the lower surface of the placement plate and the first universal wheel, which is fixed, to be connected It connects, and the lower surface of placement plate is fixedly connected with the top of support column, the support column is located at the left side of the first universal wheel, and props up The bottom end of dagger is fixedly connected with the fuselage of first motor, and the output shaft of the first motor and the back side of draft gear are fixed and connected It connects, and the right end of draft gear is fixedly connected with the left side of the second sliding block, second sliding block is arranged in placement plate lower surface In the second sliding slot opened up, and the lower surface of the second sliding block is fixedly connected with the upper surface of the first idler wheel, and under the first idler wheel Surface and the upper surface of set square overlap, and the lower surface of the set square is fixedly connected with the lower surface of cabinet wall, the case The lower surface of internal wall offers through-hole, and through-hole is located at the underface of the first universal wheel, case described in the lower surface of the babinet There are two the second universal wheels for the lower surface setting of body, and two the second universal wheels are located at the front and rear sides of babinet lower surface, The right side of the babinet is fixedly connected with the fuselage of the second motor, the left side of the output shaft and the second idler wheel of second motor Face is fixedly connected, and the lower surface of the second idler wheel and the upper surface of support plate overlap, the left side of the support plate and sliding sleeve Right side is fixedly connected, and the inside of sliding sleeve is socketed with slide bar, the both ends of the slide bar upper table with third sliding slot inner wall respectively Face is fixedly connected with lower surface, and the third sliding slot is opened in the right side of fixed plate, and the left side of fixed plate and babinet Right side is fixedly connected, and the upper surface of the third sliding slot inner wall is fixedly connected with the top of second spring, the second spring Bottom end be fixedly connected with the upper surface of sliding sleeve, and second spring is socketed in the outer surface of slide bar.
Preferably, the pusher includes handle, and the right side of the handle is solid with the left end of two supporting rods respectively Fixed connection, and the right end of two supporting rods is fixedly connected with the left side of babinet.
Preferably, the telescopic device includes telescopic rod, and the outer surface of telescopic rod is socketed with the first spring, and described first The bottom end of spring and telescopic rod is fixedly connected with the lower surface of the first sliding groove inner wall, and the top of the first spring and telescopic rod is equal It is fixedly connected with the lower surface of the first sliding block.
Preferably, the draft gear includes take-up reel, and the back side of the take-up reel and the output shaft of first motor are fixed Connection, and the outer surface of take-up reel is wound with traction rope, the right end of the traction rope is fixedly connected with the left side of the second sliding block.
Preferably, the left side of the babinet is provided with accumulator, and the left side of accumulator is provided with control panel.
Preferably, the output end of the accumulator is electrically connected with the input terminal of control panel, and the output end of control panel It is electrically connected respectively with the input terminal of first motor and the second motor.
(3) advantageous effect
The utility model provides one kind convenient for picking and placeing smart machine transport device, has following advantageous effect:
(1), control panel, first motor, take-up reel, traction rope, the should be passed through convenient for picking and placeing smart machine transport device Cooperation between two sliding blocks, the first idler wheel, telescopic rod, the first spring and set square, operation and control panel control first motor work Make, the output shaft of first motor drives take-up disc spins, take-up reel to pass through rotation and wind traction rope so that the second sliding block drives the One idler wheel is moved to the left, and the first idler wheel is by being moved to the left jack-up placement plate so that and placement plate is moved upward to suitable position, Pass through the output shaft reversion that control panel controls first motor so that take-up reel is lengthened traction rope by rotation, telescopic rod and the Two springs drive the first sliding block to move down by contraction so that placement plate drives the first universal wheel to move down until the 10000th It is overlapped to wheel across through-hole and with ground, to allow people voluntarily to control rising to for placement plate by operation and control panel It is suitble to the height of oneself fetching device to improve the working efficiency of people to save the time, offer convenience for people.
(2), should convenient for picking and placeing smart machine transport device, by control panel, the second motor, the second idler wheel, support plate, Cooperation between sliding sleeve and second spring, operation and control panel control the work of the second motor, and the output shaft of the second motor drives the Second wheel rotates so that the second idler wheel is detached with support plate, and second spring drives sliding sleeve to move up by contraction, and sliding sleeve drives Support plate moves up so that support plate and surface separation, to facilitate people to move babinet, and the utility model knot Structure is compact, reasonable design, highly practical.
Description of the drawings
Fig. 1 is the cross-sectional view that the utility model is faced;
Fig. 2 is the structural schematic diagram that the utility model is faced.
In figure:1 babinet, 2 cover boards, 3 the first sliding grooves, 4 pushers, 41 handles, 42 supporting rods, 5 draft gears, 51 tractions Rope, 52 take-up reels, 6 telescopic devices, 61 first springs, 62 telescopic rods, 7 first sliding blocks, 8 placement plates, 9 first universal wheels, 10 Two sliding slots, 11 second sliding blocks, 12 first motors, 13 support columns, 14 first idler wheels, 15 set squares, 16 second universal wheels, 17 lead to Hole, 18 second motors, 19 second idler wheels, 20 support plates, 21 sliding sleeves, 22 slide bars, 23 second springs, 24 third sliding slots, 25 are fixed Plate, 26 accumulators, 27 control panels.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the utility model provides a kind of technical solution:One kind is convenient for picking and placeing smart machine transport device, Including babinet 1, the left side of babinet 1 is provided with accumulator 26, and the left side of accumulator 26 is provided with control panel 27, passes through Accumulator 26 is set, and to make people in the case of no external power supply, accumulator 26 can provide electric power, accumulator 26 Output end is electrically connected with the input terminal of control panel 27, and the output end of control panel 27 is electric with first motor 12 and second respectively The input terminal of machine 18 is electrically connected, by the way that control panel 27 is arranged, to allow people to pass through the control of operation and control panel 27 the One motor 12 and the work of the second motor 18, facilitate people to operate, the upper surface of babinet 1 is overlapped with the lower surface of cover board 2, and babinet 1 left side is fixedly connected with the right end of pusher 4, and pusher 4 includes handle 41, and the right side of handle 41 is respectively with two The left end of a supporting rod 42 is fixedly connected, and the right end of two supporting rods 42 is fixedly connected with the left side of babinet 1, by setting Handle 41 and supporting rod 42 are set, to allow people by driving handle 41 to which babinet 1 is moved in more labour-saving, The two sides of the inner wall of babinet 1 offer the first sliding groove 3, and the first sliding groove 3 is internally provided with the first sliding block 7, and first slide The lower surface of block 7 is fixedly connected by telescopic device 6 with the lower surface of 3 inner wall of the first sliding groove, and telescopic device 6 includes telescopic rod 62, and the outer surface of telescopic rod 62 is socketed with the first spring 61, the bottom end of the first spring 61 and telescopic rod 62 with the first sliding groove 3 The lower surface of inner wall is fixedly connected, and the top of the first spring 61 and telescopic rod 62 is fixed with the lower surface of the first sliding block 7 and connected It connects, by the way that telescopic rod 62 and the first spring 61 is arranged, to allow telescopic rod 62 and the first spring 61 to drive the by shrinking One sliding block 7 moves down, and the right side of the first sliding block 7 is fixedly connected with the left side of placement plate 8, the lower surface of placement plate 8 It is fixedly connected, and the lower surface of placement plate 8 is fixedly connected with the top of support column 13, supports with the upper surface of the first universal wheel 9 Column 13 is located at the left side of the first universal wheel 9, and the bottom end of support column 13 is fixedly connected with the fuselage of first motor 12, first motor 12 output shaft is fixedly connected with the back side of draft gear 5, and by the way that first motor 12 is arranged, and first motor 12 is band-type brake electricity Machine, to allow the output shaft of first motor 12 that take-up reel 52 to be driven to rotate, and the right end of draft gear 5 and the second sliding block 11 Left side be fixedly connected, draft gear 5 include take-up reel 52, the back side of take-up reel 52 and the output shaft of first motor 12 are fixed Connection, and the outer surface of take-up reel 52 is wound with traction rope 51, the right end of traction rope 51 and the left side of the second sliding block 11 are fixed Connection, by the way that take-up reel 52 and traction rope 51 is arranged, to allow take-up reel 52 by rotating winding or the traction rope 51 that lengthens, Second sliding block 11 is arranged in the second sliding slot 10 that 8 lower surface of placement plate opens up, and the lower surface of the second sliding block 11 and the first rolling The upper surface of wheel 14 is fixedly connected, by the way that the second sliding block 11 is arranged, to allow the second sliding block 11 effectively to fix the first rolling Wheel 14 simultaneously drives the first idler wheel 14 to move left and right, and the lower surface of the first idler wheel 14 and the upper surface of set square 15 overlap, triangle The lower surface of plate 15 is fixedly connected with the lower surface of 1 inner wall of babinet, and the lower surface of 1 inner wall of babinet offers through-hole 17, and through-hole 17 are located at the underface of the first universal wheel 9, convenient to allow the first universal wheel 9 to pass through through-hole 17 by the way that through-hole 17 is arranged First universal wheel 9 moves up and down, and the setting of the lower surface of babinet 1 described in the lower surface of babinet 1 is there are two the second universal wheel 16, and two A second universal wheel 16 is located at the front and rear sides of 1 lower surface of babinet, and the right side of babinet 1 and the fuselage of the second motor 18 are solid Fixed connection, the output shaft of the second motor 18 are fixedly connected with the left side of the second idler wheel 19, by the second motor 18 of setting, and the Two motors 18 are band-type brake motor, to allow the output shaft of the second motor 18 that the second idler wheel 19 to be driven to rotate, and the second idler wheel 19 lower surface is overlapped with the upper surface of support plate 20, and the left side of support plate 20 is fixedly connected with the right side of sliding sleeve 21, and The inside of sliding sleeve 21 is socketed with slide bar 22, and the upper and lower surface of the both ends of slide bar 22 respectively with 24 inner wall of third sliding slot is fixed Connection, third sliding slot 24 is opened in the right side of fixed plate 25, and the left side of fixed plate 25 and the right side of babinet 1 are fixed and connected It connects, the upper surface of 24 inner wall of third sliding slot is fixedly connected with the top of second spring 23, bottom end and the sliding sleeve 21 of second spring 23 Upper surface be fixedly connected, and second spring 23 is socketed in the outer surface of slide bar 22, by the way that second spring 23 is arranged, to make the Two springs 23 can drive sliding sleeve 21 to move up by contraction.
In use, being first turned on cover board 2, controlling first motor 12 by operation and control panel 27 works, first motor 12 Output shaft drive take-up reel 52 rotate, take-up reel 52 pass through rotation wind traction rope 51 so that the second sliding block 11 drive first Idler wheel 14 is moved to the left, and the first idler wheel 14 jacks up placement plate 8 by being moved to the left so that placement plate 8 is moved upward to suitably Position, so that people pick and place article, the output shaft that first motor 12 is controlled by control panel 27 inverts so that take-up reel 52 is logical Overwinding relays long traction rope 51, telescopic rod 62 and second spring 23 and drives the first sliding block 7 to move down by contraction so that places Plate 8 drives the first universal wheel 9 to move down up to the first universal wheel 9 across through-hole 17 and is overlapped with ground, then passes through operation Control panel 27 controls the work of the second motor 18, and the output shaft of the second motor 18 drives the rotation of the second idler wheel 19 so that the second rolling Wheel 19 is detached with support plate 20, and second spring 23 drives sliding sleeve 21 to move up by contraction, the drive support plate 20 of sliding sleeve 21 to Upper movement so that then support plate 20 and surface separation stop first motor 12 and the second motor by operation and control panel 27 18.
It can to sum up obtain, (1) by control panel 27, first motor 12, should receive convenient for picking and placeing smart machine transport device Matching between drum 52, traction rope 51, the second sliding block 11, the first idler wheel 14, telescopic rod 62, the first spring 61 and set square 15 It closes, operation and control panel 27 controls first motor 12 and works, and the output shaft of first motor 12 drives take-up reel 52 to rotate, take-up reel 52 pass through rotation wind traction rope 51 so that the second sliding block 11 drive the first idler wheel 14 be moved to the left, the first idler wheel 14 pass through to It moves left and jacks up placement plate 8 so that placement plate 8 is moved upward to suitable position, and first motor is controlled by control panel 27 12 output shaft reversion so that for take-up reel 52 by rotating the traction rope 51 that lengthens, telescopic rod 62 and second spring 23 pass through contraction The first sliding block 7 is driven to move down so that the first universal wheel 9 is driven to move down for placement plate 8 until the first universal wheel 9 is across logical Hole 17 is simultaneously overlapped with ground, suitable to allow people voluntarily to control by operation and control panel 27 rising to for placement plate 8 The height of oneself fetching device improves the working efficiency of people, offers convenience for people to save the time.
(2), should convenient for picking and placeing smart machine transport device, by control panel 27, the second motor 18, the second idler wheel 19, Cooperation between support plate 20, sliding sleeve 21 and second spring 23, operation and control panel 27 control the work of the second motor 18, the second electricity The output shaft of machine 18 drives the rotation of the second idler wheel 19 so that the second idler wheel 19 is detached with support plate 20, and second spring 23 passes through receipts Contracting drives sliding sleeve 21 to move up, and sliding sleeve 21 drives support plate 20 to move up so that support plate 20 and surface separation, to side Persons who happens to be on hand for an errand move babinet 1, and the utility model which has a compact structure and a reasonable design, highly practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. one kind is convenient for picking and placeing smart machine transport device, including babinet (1), it is characterised in that:The upper surface of the babinet (1) It is overlapped with the lower surface of cover board (2), and the left side of babinet (1) is fixedly connected with the right end of pusher (4), the babinet (1) two sides of inner wall offer the first sliding groove (3), and the first sliding groove (3) is internally provided with the first sliding block (7), institute The lower surface for stating the first sliding block (7) is fixedly connected by telescopic device (6) with the lower surface of the first sliding groove (3) inner wall, and first The right side of sliding block (7) is fixedly connected with the left side of placement plate (8), lower surface and the first universal wheel of the placement plate (8) (9) upper surface is fixedly connected, and the lower surface of placement plate (8) is fixedly connected with the top of support column (13), the support column (13) it is located at the left side of the first universal wheel (9), and the bottom end of support column (13) is fixedly connected with the fuselage of first motor (12), institute The output shaft for stating first motor (12) is fixedly connected with the back side of draft gear (5), and the right end of draft gear (5) and second is slided The left side of block (11) is fixedly connected, and the second sliding slot opened up in placement plate (8) lower surface is arranged in second sliding block (11) (10) in, and the lower surface of the second sliding block (11) is fixedly connected with the upper surface of the first idler wheel (14), and the first idler wheel (14) Lower surface and the upper surface of set square (15) overlap, and the lower surface of the set square (15) is solid with the lower surface of babinet (1) inner wall Fixed connection, the lower surface of babinet (1) inner wall offers through-hole (17), and through-hole (17) is being located at the first universal wheel (9) just Lower section, there are two the second universal wheels (16) for the lower surface setting of the babinet (1), and two the second universal wheels (16) are located at The right side of the front and rear sides of babinet (1) lower surface, the babinet (1) is fixedly connected with the fuselage of the second motor (18), described The output shaft of second motor (18) is fixedly connected with the left side of the second idler wheel (19), and the lower surface of the second idler wheel (19) and branch The upper surface of fagging (20) overlaps, and the left side of the support plate (20) is fixedly connected with the right side of sliding sleeve (21), and sliding sleeve (21) inside is socketed with slide bar (22), the both ends of the slide bar (22) respectively with the upper surface of third sliding slot (24) inner wall and under Surface is fixedly connected, and the third sliding slot (24) is opened in the right side of fixed plate (25), and the left side of fixed plate (25) with The right side of babinet (1) is fixedly connected, and the upper surface and the top of second spring (23) of third sliding slot (24) inner wall are fixed Connection, the bottom end of the second spring (23) is fixedly connected with the upper surface of sliding sleeve (21), and second spring (23) is socketed in cunning The outer surface of bar (22).
2. one kind according to claim 1 is convenient for picking and placeing smart machine transport device, it is characterised in that:The pusher (4) include handle (41), the right side of the handle (41) is fixedly connected with the left end of two supporting rods (42) respectively, and two The right end of supporting rod (42) is fixedly connected with the left side of babinet (1).
3. one kind according to claim 1 is convenient for picking and placeing smart machine transport device, it is characterised in that:The telescopic device (6) include telescopic rod (62), and the outer surface of telescopic rod (62) is socketed with the first spring (61), first spring (61) and stretch The bottom end of contracting bar (62) is fixedly connected with the lower surface of the first sliding groove (3) inner wall, and the first spring (61) and telescopic rod (62) Top be fixedly connected with the lower surface of the first sliding block (7).
4. one kind according to claim 1 is convenient for picking and placeing smart machine transport device, it is characterised in that:The draft gear (5) include take-up reel (52), the back side of the take-up reel (52) is fixedly connected with the output shaft of first motor (12), and take-up reel (52) outer surface is wound with traction rope (51), and the right end of the traction rope (51) and the left side of the second sliding block (11), which are fixed, to be connected It connects.
5. one kind according to claim 1 is convenient for picking and placeing smart machine transport device, it is characterised in that:The babinet (1) Left side be provided with accumulator (26), and the left side of accumulator (26) is provided with control panel (27).
6. one kind according to claim 5 is convenient for picking and placeing smart machine transport device, it is characterised in that:The accumulator (26) output end is electrically connected with the input terminal of control panel (27), and the output end of control panel (27) respectively with first motor (12) it is electrically connected with the input terminal of the second motor (18).
CN201721781760.6U 2017-12-19 2017-12-19 One kind is convenient for picking and placeing smart machine transport device Expired - Fee Related CN207916917U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721781760.6U CN207916917U (en) 2017-12-19 2017-12-19 One kind is convenient for picking and placeing smart machine transport device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721781760.6U CN207916917U (en) 2017-12-19 2017-12-19 One kind is convenient for picking and placeing smart machine transport device

Publications (1)

Publication Number Publication Date
CN207916917U true CN207916917U (en) 2018-09-28

Family

ID=63606806

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721781760.6U Expired - Fee Related CN207916917U (en) 2017-12-19 2017-12-19 One kind is convenient for picking and placeing smart machine transport device

Country Status (1)

Country Link
CN (1) CN207916917U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109703613A (en) * 2019-03-13 2019-05-03 成都师范学院 A kind of auto parts transfer device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109703613A (en) * 2019-03-13 2019-05-03 成都师范学院 A kind of auto parts transfer device

Similar Documents

Publication Publication Date Title
CN207361504U (en) A kind of electric wire wrap-up easy to use
CN107985812B (en) Sensor-based transport safely of one kind uses transfer device
CN206263941U (en) Lithium battery production line puts conditioning machines people
CN204706835U (en) A kind of novel electric power electric wire connecton layout
CN207916917U (en) One kind is convenient for picking and placeing smart machine transport device
CN208037970U (en) A kind of multifunction power service kit
CN108248657A (en) A kind of radiator transfer device easy to use
CN207925071U (en) A kind of Liftable type environmental propagada board
CN207416892U (en) A kind of gardens cart convenient for promoting
CN207889743U (en) A kind of anti-airborne dust logistics trolley
CN207902496U (en) A kind of electrical equipment handling device
CN207443911U (en) The feeding slot that a kind of ox for facilitating body size different is fed
CN108928590A (en) A kind of goods taking device of intelligent storage equipment
CN109927769A (en) One kind is convenient for pick-and-place smart machine transport device
CN108099997A (en) A kind of power distribution cabinet transporter of safety and firmness
CN108199264A (en) A kind of dust-extraction unit suitable at the top of power distribution cabinet
CN207526774U (en) A kind of fan fixed structure in speech recognition equipment
CN207835138U (en) A kind of solar power supply unit
CN207917500U (en) A kind of built-in parcel tray and the charging pile convenient for taking-up tool
CN207695236U (en) A kind of special-shaped fastener cleaning device facilitating taking-up
CN207861817U (en) A kind of communication construction, which is ascended a height, uses safety aid
CN207480545U (en) A kind of portable power maintenance of equipment
CN207773921U (en) A kind of transport device taken convenient for worker
CN109515497A (en) A kind of hand push robot transporting wine cup
CN213831102U (en) Personnel file rack for human resource management

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: 20180928

Termination date: 20181219

CF01 Termination of patent right due to non-payment of annual fee