CN106151428B - A kind of vertical oscillating arm mechanisms of elastic bearing - Google Patents
A kind of vertical oscillating arm mechanisms of elastic bearing Download PDFInfo
- Publication number
- CN106151428B CN106151428B CN201610630717.3A CN201610630717A CN106151428B CN 106151428 B CN106151428 B CN 106151428B CN 201610630717 A CN201610630717 A CN 201610630717A CN 106151428 B CN106151428 B CN 106151428B
- Authority
- CN
- China
- Prior art keywords
- connecting handle
- cantilever
- mover
- oscillating arm
- arm mechanisms
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/44—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying or interconverting oscillating or reciprocating motions
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/02—Mobile apparatus, e.g. watering-vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/26—Pivoted arms
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/105—Outdoor lighting of arenas or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
Abstract
The invention discloses a kind of vertical oscillating arm mechanisms of elastic bearing, include cantilever, connecting handle, drive component and bearing component, and drive component includes to be rotated coaxially between cantilever and connecting handle in the mover vertically moved back and forth, and connecting handle can be with mover vertical motion；Bearing component include several can end compression or stretch elastic component；One end of bearing component is arranged in connecting handle, and the other end is arranged on the fixed position of oscillating arm mechanisms.The one-movement-freedom-degree for coordinating connecting handle to make mover vertical by the mover in drive component is converted into the vertical swing degree of freedom of cantilever, and the weight of cantilever itself is offset by bearing component, so that the process of cantilever vertically swung levels off to the process of horizontal swing, to which the swing speed for reducing cantilever uplink and downlink is poor, cantilever is set uniformly to swing, since the weight of cantilever itself is cancelled, cantilevered swing can be driven using a low power motor, energy consumption has been saved, structure is simplified.
Description
Technical field
The present invention relates to a kind of vertical oscillating arm mechanisms more particularly to a kind of vertical oscillating arm mechanisms of elastic bearing.
Background technology
For vertical oscillating arm mechanisms when needing to bear the weight of 100kg or more, ordinary circumstance is come using powerful motor
The resistance supported the reciprocal swing arm of the weight, however overcome required for downward stroke and upward stroke due to vertical oscillating arm mechanisms
It has differences, and support weight of object is bigger, the difference is bigger, and carrying the weight using same motor carries out reciprocal swing arm meeting
So that the speed difference of uplink and downlink is also bigger, this makes the vertical oscillating arm mechanisms that user be not achieved in the effect of actual use
Demand.Such as when supporting device of the vertical oscillating arm mechanisms as light of stage, the non-uniform swing arm of swing speed influences dance
The effect of platform reduces the visual experience of audience；In another example when chucking device as sprinkling truck water outlet, swing speed is not
Uniform swing arm makes watering area coverage uneven, and the culture effect of road surface cleaning effect and roadside plant is undesirable.Make
Energy consumption can also be increased with powerful motor, overall structure is complicated and produces little effect.Therefore, a kind of low-power machine is designed also
The technical issues of vertical oscillating arm mechanisms drive, that swing arm speed is uniform, swing process is stablized make currently to be badly in need of solving.
Invention content
Present invention seek to address that above-mentioned mentioned technical problem, provides a kind of vertical oscillating arm mechanisms of elastic bearing, wrap
Included cantilever, connecting handle, drive component and bearing component, drive component include in the mover vertically moved back and forth, cantilever and
The axis rotation for being connected by same shaft between connecting handle and can around the shaft simultaneously, connecting handle connect mover simultaneously backwards to the end of shaft
It can be with mover vertical motion；Bearing component include several can end compression or stretch elastic component, the one of bearing component
End is arranged in connecting handle, and the other end of bearing component is arranged on the fixed position of oscillating arm mechanisms；It is arranged between mover and connecting handle
There are linking arm, one end of linking arm to be articulated on one of mover and connecting handle, the other end is installed on another in mover and connecting handle；Also
Include holder, cantilever is arranged outside holder, and connecting handle, drive component and bearing component are arranged in holder, are arranged on holder
There is the opening that shaft can be made to pass through.
Preferably, there are at least two cantilevers, it is arranged in parallel between connecting handle and cantilever one-to-one correspondence and connecting handle, on mover
Being provided with can be hinged backwards to the end of shaft with rod piece with the rod piece of mover vertical motion, connecting handle.
Preferably, there are at least two cantilevers, it is arranged in parallel between connecting handle and cantilever one-to-one correspondence and connecting handle, at least
One connecting handle can be provided with rod piece with mover vertical motion between adjacent connecting handle.
Preferably, further include position sensor, sensor block is provided on rod piece, position sensor is arranged in sensor block
On motion path.
Preferably, drive component includes vertically arranged lead screw, and the axial direction of lead screw is provided with driving motor or rotary pneumatic
Cylinder, mover are set on lead screw, and driving motor or rotary cylinder are connected with the control assembly of steering, startup and stopping.
Preferably, bearing component includes pneumatic jack supporting rod, and one end of pneumatic jack supporting rod is hingedly arranged in connecting handle, separately
One end is hingedly arranged on the fixed position of oscillating arm mechanisms, and the fixed position is in the lower section of connecting handle.
Preferably, bearing component includes tension spring, and one end of tension spring is arranged in connecting handle, and the other end is arranged in oscillating arm mechanisms
Fixed position on, the fixed position is in the top of connecting handle.
Preferably, it is provided with rolling bearing between shaft and opening.
Advantageous effect is：Compared with prior art, a kind of vertical oscillating arm mechanisms of elastic bearing of the invention pass through driving
The one-movement-freedom-degree that mover cooperation connecting handle in component makes mover vertical is converted into the vertical swing degree of freedom of cantilever, and
The weight of cantilever itself is offset by bearing component so that the process of cantilever vertically swung levels off to the mistake of horizontal swing
Journey enables cantilever uniformly to swing to which the swing speed for reducing cantilever uplink and downlink is poor, due to the weight of cantilever itself
It is cancelled, can drive cantilevered swing using a low power motor, save energy consumption, simplified structure.
Description of the drawings
The specific implementation mode of the present invention is described in further detail below in conjunction with attached drawing, wherein：
Fig. 1 is the structural schematic diagram of the perspective view of oscillating arm mechanisms；
Fig. 2 is the structural schematic diagram for the oscillating arm mechanisms that bearing component is tension spring；
Fig. 3 is the structural schematic diagram for the oscillating arm mechanisms that bearing component is the gentle topmast strut of tension spring；
Fig. 4 is the partial exploded view of part A in Fig. 3；
Fig. 5 is the structural schematic diagram of another perspective view of oscillating arm mechanisms；
Fig. 6 is the local structural scheme of mechanism of the perspective view of oscillating arm mechanisms.
Specific implementation mode
The overall structure of oscillating arm mechanisms has following embodiment：
Embodiment one
As shown in figs 1 to 6, the vertical oscillating arm mechanisms of a kind of elastic bearing include cantilever 1, holder 8 and pedestal, holder
8 and the equal fixed position of pedestal, cantilever 1 is vertically swung around holder 8, and oscillating arm mechanisms further include having connecting handle 2, drive component 3 and holding
Part 4 is recombinated, cantilever 1 is arranged in the outside of holder 8, and connecting handle 2 is arranged between the inside of holder 8, connecting handle 2 and cantilever 1 by turning
Axis connection is provided with the opening that shaft can be made to pass through on holder 8, and connecting handle 2 and cantilever 1 can be swung together.
Drive component 3 includes in the mover 31 vertically moved back and forth, and connecting handle 2 connects mover 31 simultaneously backwards to the end of shaft
When can be with 31 vertical motion of mover, the axis of shaft and the not parallel direction of motion of mover 31, the vertical reciprocating motion of mover 31,
Connecting handle 2 is driven vertically to be moved back and forth backwards to the end of shaft, due to being rotational freedom at the shaft of connecting handle 2, then connecting handle 2 can
Drive cantilever 1 rotate together, needed between mover 31 and connecting handle 2 it is relatively turnable connection and cannot be fixedly connected, this is
Since translation freedoms are converted between rotational freedom mover 31 and connecting handle 2, there are relative displacements.
Bearing component 4 include several can end compression or stretch elastic component, bearing component 4 one end setting exists
In connecting handle 2, the other end of bearing component 4 is arranged on the fixed position of oscillating arm mechanisms, and the fixed position of oscillating arm mechanisms can be
Fixed position on holder 8 can also be the fixed position on pedestal, and fixed position is the fixed point under normality, due to connecting handle 2
It is the rotation relative to shaft, therefore one end of connector connection connecting handle 2 needs to be hinged with connecting handle 2, the other end is also required to and consolidates
Positioning, which is set, to be hinged, and hingedly mode can be that spherical surface is hinged, can also be that cylinder is hinged.
Connection type between connecting handle 2 in embodiment one and mover 31 has following embodiment：
Embodiment two
Linking arm 5 is provided between mover 31 and connecting handle 2, linking arm 5 can be that one end is articulated on mover 31, the other end
It is installed in connecting handle 2；Linking arm 5 can also be that one end is articulated in connecting handle 2, and the other end is installed on mover 31.Ensure connection
It is the mode of articulated connection that 5 both ends of arm, which must have one end, and the other end is fixed form.Both ends are fixed, and mover 31 and connecting handle 2 are not
Have relative movement；Both ends are hinged, then the vertically movable of mover 31 cannot drive connecting handle 2 to move, or cannot the company of drive
Handle 2 is swung according to circular arc path.The plate or bar of switching can also be provided between linking arm 5 and mover 31 or connecting handle 2
Part 6, the form meet demand for motivation of adjustment transmission.
A number of cantilever 1 has following embodiment in embodiment one：
Embodiment three
Oscillating arm mechanisms have at least two cantilevers 1.First way, connecting handle 2 and cantilever 1 correspond and phase between connecting handle 2
It is mutually arranged in parallel, being provided on mover 31 can be with the rod piece 6 of 31 vertical motion of mover, and connecting handle 2 is backwards to the end of shaft and bar
Part 6 is hinged；The second way, connecting handle 2 and cantilever 1 correspond and arranged in parallel, an at least company between connecting handle 2
Handle 2 can be provided with rod piece 6 with 31 vertical motion of mover between adjacent connecting handle 2.
This kind of drive is the setting for a plurality of cantilever 1, since the product of the present embodiment is generally used for hanging stage
Lamps and lanterns, thus be frequently necessary to hang multiple stage lightings, so it is very normal that a plurality of cantilever 1, which is arranged,.A plurality of cantilever 1 is being set
When, since connecting handle 2 is identical with the quantity of cantilever 1, need that all cantilevers 1 is enable to move together by rod piece 6, to
A plurality of cantilever 1 is swung together.Rod piece 6 can be directly connected to mover 31, and mover 31 drives 6 vertical motion of rod piece, institute
There is what connecting handle 2 was mutually parallel to be hinged on rod piece 6, to achieve the purpose that linkage；Rod piece 6 can also be provided in adjacent company
Between handle 2, it equally can also achieve the purpose that linkage.
Drive component 3 in embodiment one has following embodiment：
Example IV
Drive component 3 includes vertically arranged lead screw 32, and the axial direction of lead screw 32 is provided with driving motor 33 or rotary pneumatic
Cylinder, mover 31 are set on lead screw 32, and driving motor 33 or rotary cylinder are connected with the control assembly of steering, startup and stopping.
Drive component 3 further includes having pedestal, and pedestal is arranged on holder 8, and lead screw 32 is vertically provided in pedestal, the top setting of pedestal
There are driving motor 33 or rotary cylinder, the present embodiment that driving motor 33 is preferably used, this is because passing through electronic mode control
Component processed is easy to control rotating speed, steering, stopping and the startup of driving motor 33,33 connection wire rod 32 of driving motor, control assembly
Be connected with operation panel, user can according to demand by operation panel control the rotating speed of driving motor 33, steering, stopping and
Start.
Further have, oscillating arm mechanisms further include position sensor 7, and sensor block 61, position sensing are provided on rod piece 6
Device 7 is arranged on the motion path of sensor block 61, and position sensor 7 is preferably provided in holder 8, and rod piece 6 is perpendicular with mover 31
To movement, the purpose of position sensor 7 is to swing the position started for specified, after oscillating arm mechanisms booting, is passed by position
Sensor 7 can be moved to mover 31 initial position of setting, the control swung convenient for cantilever 1.
Bearing component 4 in embodiment one has following embodiment：
Embodiment five
Bearing component 4 includes pneumatic jack supporting rod 41, and one end of pneumatic jack supporting rod 41 is hingedly arranged in connecting handle 2, separately
One end is hingedly arranged on the fixed position of oscillating arm mechanisms, and the fixed position is in the lower section of connecting handle 2.Pneumatic jack supporting rod 41 is
The power of oscillating arm mechanisms supporting extension arms 1 is given by compressed air, so pneumatic jack supporting rod 41 needs to be arranged in corresponding connecting handle 2
Lower section, and since connecting handle 2 is rotation formula, the both ends of pneumatic jack supporting rod 41 need to connect connecting handle 2 and pendulum by articulated manner
The fixed position of arm mechanism.
Bearing component 4 can also include tension spring 42, and one end of tension spring 42 is arranged in connecting handle 2, and other end setting is being put
On the fixed position of arm mechanism, the fixed position is in the top of connecting handle 2.Tension spring 42 be by spring itself in a stretched state
Screen resilience give the power of oscillating arm mechanisms supporting extension arms 1, so the needs of tension spring 42 are arranged in the top of connecting handle 2, and due to
Connecting handle 2 is rotation formula, and the both ends of tension spring 42 need to connect the fixed position of connecting handle 2 and oscillating arm mechanisms by articulated manner.
As shown in Figure 3 and Figure 4, the oscillating arm mechanisms of the present embodiment use the mode that pneumatic jack supporting rod 41 coordinates tension spring 42
Complete the bearing of cantilever 1, this is because the oscillating arm mechanisms of current the present embodiment be chiefly used in be more than the weight of 100kg bearing, such as
Fruit then needs the prodigious pneumatic jack supporting rod 41 of a load-bearing or tension spring 42 by individual parts carry, expensive, and makes
It is not grown with the service life, after being cooperated by two components, under the support of multiple active forces, the movement of cantilever 1 is more stable, and
Oscillating arm mechanisms service life extends, and space availability ratio increases, since the bearing component 4 in the present embodiment being capable of basic neutralisation weight
The own wt of object shakes cantilever 1 with the power technical ability of very little, thus drives cantilever 1 to swing using a low-power machine technical ability,
It is cost-effective, reduce energy consumption.
Embodiment one to five has, as shown in fig. 6, rolling bearing 9 is provided between shaft and opening, 9 He of rolling bearing
The quantity of cantilever 1 corresponds to, and is used for the rotary resistance of less cantilever 1 so that swing arm is more stable.As shown in figs 2-4, connecting handle 2
Limiting device 21 is provided on motion path, limiting device 21 is used to control the stroke of cantilever 1, and limiting device 21 preferably includes
It is fixed on 8 upper bush of holder, limited block is provided in sleeve, spring is provided between limited block and sleeve, plays buffering
Effect.Limiting device 21 is preferably position adjustable, and specific location is determined according to the demand of user.
The above embodiments are merely illustrative of the technical solutions of the present invention and is not intended to limit it, all without departing from the present invention
Any modification of spirit and scope or equivalent replacement, shall fall within the scope of the technical solution of the present invention.
Claims (8)
1. a kind of vertical oscillating arm mechanisms of elastic bearing, which is characterized in that include cantilever (1), connecting handle (2), drive component (3)
And bearing component (4), drive component (3) include in the mover (31) vertically moved back and forth, cantilever (1) and connecting handle (2) it
Between be connected by same shaft and can axis around the shaft rotate simultaneously, connecting handle (2) connects mover (31) backwards to the end of shaft
And it can be with mover (31) vertical motion；Bearing component (4) include several can end compression or stretch elastic component, load-bearing
One end of component (4) is arranged in connecting handle (2), and the other end of bearing component (4) is arranged on the fixed position of oscillating arm mechanisms；Institute
It states and is provided with linking arm (5) between mover (31) and connecting handle (2), one end of linking arm (5) is articulated with mover (31) and connecting handle (2)
One of, the other end is fixed in another in mover (31) and connecting handle (2)；Further include having holder (8), cantilever (1) is arranged in holder (8)
Outside, in holder (8), shaft can be made by being provided on holder (8) for connecting handle (2), drive component (3) and bearing component (4) setting
The opening passed through.
2. a kind of vertical oscillating arm mechanisms of elastic bearing according to claim 1, which is characterized in that include at least two
Cantilever (1), arranged in parallel between connecting handle (2) and cantilever (1) one-to-one correspondence and connecting handle (2), mover is provided with energy on (31)
Enough rod pieces (6) with mover (31) vertical motion, connecting handle (2) are hinged backwards to the end of shaft with rod piece (6).
3. a kind of vertical oscillating arm mechanisms of elastic bearing according to claim 1, which is characterized in that include at least two
Cantilever (1), connecting handle (2) and cantilever (1) correspond and arranged in parallel, at least connecting handle (2) energy between connecting handle (2)
It is enough with mover (31) vertical motion, be provided with rod piece (6) between adjacent connecting handle (2).
4. according to a kind of vertical oscillating arm mechanisms of any elastic bearings of claim 2-3, which is characterized in that further include having
Position sensor (7), sensor block (61) is provided on rod piece (6), and position sensor (7) is arranged on the movement road of sensor block (61)
On diameter.
5. a kind of vertical oscillating arm mechanisms of elastic bearing according to claim 1, which is characterized in that the driving component
(3) include vertically arranged lead screw (32), the axial direction of lead screw (32) is provided with driving motor (33) or rotary cylinder, mover
(31) it is set on lead screw (32), driving motor (33) or rotary cylinder are connected with the control assembly of steering, startup and stopping.
6. a kind of vertical oscillating arm mechanisms of elastic bearing according to claim 1, which is characterized in that the bearing component
(4) include pneumatic jack supporting rod (41), one end of pneumatic jack supporting rod (41) is hingedly arranged in connecting handle (2), and the other end is hinged
Ground is arranged on the fixed position of oscillating arm mechanisms, lower section of the fixed position in connecting handle (2).
7. a kind of vertical oscillating arm mechanisms of elastic bearing according to claim 1, which is characterized in that the bearing component
(4) include tension spring (42), in connecting handle (2), the fixed bit in oscillating arm mechanisms is arranged in the other end for one end setting of tension spring (42)
It sets, top of the fixed position in connecting handle (2).
8. a kind of vertical oscillating arm mechanisms of elastic bearing according to claim 1, which is characterized in that the shaft and opening
Between be provided with rolling bearing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610630717.3A CN106151428B (en) | 2016-08-01 | 2016-08-01 | A kind of vertical oscillating arm mechanisms of elastic bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610630717.3A CN106151428B (en) | 2016-08-01 | 2016-08-01 | A kind of vertical oscillating arm mechanisms of elastic bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106151428A CN106151428A (en) | 2016-11-23 |
| CN106151428B true CN106151428B (en) | 2018-10-30 |
Family
ID=57329124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610630717.3A Active CN106151428B (en) | 2016-08-01 | 2016-08-01 | A kind of vertical oscillating arm mechanisms of elastic bearing |
Country Status (1)
| Country | Link |
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| CN (1) | CN106151428B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB326542A (en) * | 1928-12-15 | 1930-03-17 | Frederick Donald Lingwood | Improvements in or relating to link mechanisms |
| US4337670A (en) * | 1979-10-02 | 1982-07-06 | Sico Incorporated | Yieldable multi-function linkage apparatus for powered pivoting loads |
| US4954043A (en) * | 1987-11-17 | 1990-09-04 | Mitsubishi Jukogyo K.K. | Balance mechanism of an industrial robot |
| CN1103826A (en) * | 1993-04-14 | 1995-06-21 | 森南产品公司 | Linkage controlled spring powered feed system |
| CN201172803Y (en) * | 2008-01-16 | 2008-12-31 | 李晓东 | Vehicle-mounted multifunctional mechanical arm and environmental sanitation vehicle with the mechanical arm |
| CN102835939A (en) * | 2011-06-24 | 2012-12-26 | 广东白云清洁科技有限公司 | Force applying device used for ground washing vehicle wiper on ground |
| CN204240298U (en) * | 2014-10-10 | 2015-04-01 | 国家电网公司 | Night electricity repairing Light support |
| CN205937689U (en) * | 2016-08-01 | 2017-02-08 | 江门市众能电控科技有限公司 | Flexible support's vertical pendulum -arm mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62249773A (en) * | 1986-04-23 | 1987-10-30 | Nec Corp | Paper ball roller pressing and releasing mechanism for printer |
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2016
- 2016-08-01 CN CN201610630717.3A patent/CN106151428B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB326542A (en) * | 1928-12-15 | 1930-03-17 | Frederick Donald Lingwood | Improvements in or relating to link mechanisms |
| US4337670A (en) * | 1979-10-02 | 1982-07-06 | Sico Incorporated | Yieldable multi-function linkage apparatus for powered pivoting loads |
| US4954043A (en) * | 1987-11-17 | 1990-09-04 | Mitsubishi Jukogyo K.K. | Balance mechanism of an industrial robot |
| CN1103826A (en) * | 1993-04-14 | 1995-06-21 | 森南产品公司 | Linkage controlled spring powered feed system |
| CN201172803Y (en) * | 2008-01-16 | 2008-12-31 | 李晓东 | Vehicle-mounted multifunctional mechanical arm and environmental sanitation vehicle with the mechanical arm |
| CN102835939A (en) * | 2011-06-24 | 2012-12-26 | 广东白云清洁科技有限公司 | Force applying device used for ground washing vehicle wiper on ground |
| CN204240298U (en) * | 2014-10-10 | 2015-04-01 | 国家电网公司 | Night electricity repairing Light support |
| CN205937689U (en) * | 2016-08-01 | 2017-02-08 | 江门市众能电控科技有限公司 | Flexible support's vertical pendulum -arm mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106151428A (en) | 2016-11-23 |
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Address after: Jianghai District Jianghai two road 529000 Guangdong city of Jiangmen province No. 96 Room 101 two Applicant after: Jiangmen City Electric Control Technology Co., Ltd. Address before: Pengjiang Baisha Jenshou Fang 529000 Guangdong city of Jiangmen province No. 14 Applicant before: Jiangmen City Electric Control Technology Co., Ltd. |
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| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |