CN105951324A - Rotating shuttle oil supplying system - Google Patents
Rotating shuttle oil supplying system Download PDFInfo
- Publication number
- CN105951324A CN105951324A CN201610575563.2A CN201610575563A CN105951324A CN 105951324 A CN105951324 A CN 105951324A CN 201610575563 A CN201610575563 A CN 201610575563A CN 105951324 A CN105951324 A CN 105951324A
- Authority
- CN
- China
- Prior art keywords
- oil
- shoe cream
- cream room
- rotating shuttle
- food tray
- 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
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B71/00—Lubricating or cooling devices
- D05B71/02—Loop-taker lubricating devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention belongs to the technical field of sewing machines, and particularly relates to a rotating shuttle oil supplying system which can reduce contamination to sewing materials and equipment and is convenient to maintain. The rotating shuttle oil supplying system comprises a sewing machine shell, a rotating shuttle assembly arranged in the sewing machine shell and an oil supplying device. The rotating shuttle assembly comprises a rotating shuttle base and a rotating shuttle arranged on the rotating shuttle base. The oil supplying device comprises an oil tray communicated with the rotating shuttle base, and the oil tray is internally provided with a concave cavity. An oil baffle cover plate is installed above the back portion of the concave cavity and is in sealing connection with an oil tray wall surface. The oil tray bottom wall on the lower side of the oil baffle cover plate extends upwards to form an oil storage chamber, a first oil storage cavity is formed in the oil storage chamber, and a second oil storage chamber is formed by the oil tray concave cavity in the outer side of the oil storage chamber. The oil baffle cover plate is provided with an oil outlet pipe connector communicated with the first oil storage cavity and an oil sucking pipe connector communicated with the second oil storage cavity, and an oil sucking assembly for sucking oil in the second oil storage chamber into the first oil storage cavity is arranged above the oil baffle cover plate.
Description
Technical field
The invention belongs to sewing machine technique field, refer specifically to a kind of rotating shuttle oil supply system.
Background technology
Existing sewing machine fuel feeding (lubrication) system mainly includes that food tray and oil pump, described food tray are arranged at
In sewing machine housing, head is placed on it again, and oil disc structure is that open type does not close food tray, and the inside is marked with liquid
Body oils liquid, oil pump is that sickle pump is connected with upper shaft oil-feed port and rotating shuttle oil-feed port by two oil pipes, fuel-displaced
Mouth is open type, and the cavity wall that unnecessary oil is directly flowed out along casing by oil-out flows back to food tray.Existing skill
The problem that art exists has: 1, in order to be able to reach the amount of the fluid needed for upper shaft oil-feed port and rotating shuttle oil-feed port,
Needing to keep substantial amounts of fluid in food tray, so when sewing machine overturning is keeped in repair, liquid oil easily overflows, and holds
Easily liquid oil is spread across on table top, affects working environment；2, the setting of sickle pump adds the volume of sewing machine,
Noise is big, makes the working environment of workman be deteriorated.
Summary of the invention
In order to overcome defect of the prior art, it is an object of the invention to provide one decrease sewing and
The pollution of equipment, and rotating shuttle oil supply system easy to maintenance.
The object of the present invention is achieved like this:
A kind of rotating shuttle oil supply system, including sewing machine housing, the rotating shuttle assembly that is arranged in sewing machine housing with
And fueller, described rotating shuttle assembly includes rotation shuttle seat and the rotating shuttle being arranged in rotation shuttle seat, described fuel feeding
Device includes the food tray connected with rotation shuttle seat, is provided with cavity in food tray；Described cavity rear portion installed above
Gear oil cap plate, gear oil cap plate is had to be tightly connected with food tray wall；Food tray diapire on the downside of described gear oil cap plate to
Upper extension forms accumulator, forms the first shoe cream room in accumulator, and the food tray cavity outside accumulator forms the
Two shoe cream rooms；It is provided with the flowline connection to subsea connected with the first shoe cream room and with second on described gear oil cap plate
The fuel sucking pipe joint of shoe cream room connection, being provided above the fluid in the second shoe cream room of described gear oil cap plate
It is drawn onto the oil suction component in the first shoe cream room.
The present invention is further arranged to: described oil suction component includes rotatable drive shaft and is set in driving
The axle sleeve of axle periphery, drive shaft rotates relative to axle sleeve, and described axle sleeve includes the centre bore adaptive with drive shaft,
Connecting fuel feed hole and the oil outlet of centre bore, described fuel feed hole and fuel sucking pipe fittings, oil outlet is with fuel-displaced
Pipe joint connects, and axle sleeve is provided with the plunger assembly being expressed in oil outlet by the fluid in drive shaft.
The present invention is further arranged to: described plunger assembly includes the plunger body being connected with axle sleeve, and plunger is originally
One end of body is elasticly connected with piston cap, and described piston cap abuts with drive shaft, and described drive shaft is provided with
The groove of piston cap and oil outlet can be connected, by fuel feed hole by the oil in the second shoe cream room during drive shaft turns
Liquid is adsorbed onto in drive shaft, and the fluid in drive shaft is expressed in groove by piston cap, and the fluid in groove squeezes
Enter to oil outlet, and then be flowed in the first shoe cream room.
The present invention is further arranged to: be provided with the opening step towards outside in described cavity, on described step
Being covered with gear oil cap plate, gear oil cap plate is tightly connected with step upper surface.
The present invention is further arranged to: the food tray diapire on the downside of described gear oil cap plate upwardly extends formation the 3rd storage
Oil pocket, described 3rd shoe cream room one sidewall is provided with the peristome connected with the second shoe cream room, described peristome
On be provided with drainage screen.
The present invention is further arranged to: one end of described peristome extends to keep off the upper surface of oil cap plate, opening
The other end in portion extends downward food tray diapire, and the two side of peristome is provided with mounting groove, described peace
Described drainage screen it is removably connected with in tankage.
The present invention is further arranged to: the food tray rear wall above described gear oil cap plate caves inward and forms the 4th
Shoe cream room.
The present invention is further arranged to: be provided with the oil of oil reserve in detection the second shoe cream room outside described food tray
Mark assembly.
The present invention is further arranged to: be provided with the through hole one in connection the first shoe cream room, institute on described food tray
Stating the through hole two being provided with connection the second shoe cream room on food tray, described through hole one and through hole two are respectively positioned on cavity
Bottom.
The present invention is further arranged to: be provided with drain oil bottom described cavity, and drain oil is provided with spiral shell of draining the oil
Nail.
The present invention is prominent compared to existing technology and useful having the technical effect that oil suction component can be by the second shoe cream room
Interior fluid is sent in the first shoe cream room, makes the oil mass height in the first shoe cream room more than in the second shoe cream room
Oil mass height, the first shoe cream room can reduce the reserves of the second shoe cream room inner fluid, needs the amount of fluid only
The oil storage needing to keep in the first shoe cream room certain the most i.e. can reach and lubricates needs, and the second shoe cream room
Oil reserve need not too much, and gear oil cap plate is tightly connected with food tray wall, at food tray with sewing machine main body backward
During upset, gear oil cap plate stops the fluid in oil storage region to spill food tray；Avoid oil spilling that equipment and sewing are made
Become to pollute；And oil suction component is set on gear oil cap plate, it is simple to oil suction component is keeped in repair, and in maintenance
Time oil suction component outside will not be stained with fluid, equipment will not be shone into pollution.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation after the present invention removes sewing machine housing；
Fig. 3 is the structural representation of food tray of the present invention and gear oil cap plate；
Fig. 4 is the exploded perspective view of food tray of the present invention and gear oil cap plate；
Fig. 5 is the structural representation of food tray of the present invention；
Fig. 6 is the A portion enlarged drawing in Fig. 5；
Fig. 7 is the sectional view of the present invention；
Fig. 8 is the sectional view of oil suction component of the present invention；
Fig. 9 is the exploded perspective view of oil suction component of the present invention；
Figure 10 is the detonation configuration schematic diagram of oil ga(u)ge assembly；
Figure 11 is the exploded perspective view of axle sleeve of the present invention and plunger assembly.
Label implication in figure:
1-sewing machine housing；2-food tray；20-the first shoe cream room；21-the second shoe cream room；22-the 3rd shoe cream room；
23-peristome；24-mounting groove；25-the 4th shoe cream room；26-drain pan；27-step；
28-through hole one；29-through hole two；291-through hole three；3-keeps off oil cap plate；4-drainage screen；
5-flowline connection to subsea；6-fuel sucking pipe joint；7-oil suction component；71-drive shaft；711-groove；
72-axle sleeve；721-centre bore；722-fuel feed hole；723-oil outlet；724-installing hole；
73-sealing shroud；81-plunger body；82-piston cap；83-spring；84-negative pressure cavity；9-oil ga(u)ge assembly；
91-oil storage barrel；92-sign dish；921-window one；922-window two；93-conduit；94-buoy；
10-drain oil；11-oil-draining screw；12-rotation shuttle seat；13-rotating shuttle；14-fuel feed pump.
Detailed description of the invention
With specific embodiment, the invention will be further described below in conjunction with the accompanying drawings:
See shown in Fig. 1 to Figure 11, a kind of rotating shuttle oil supply system, including sewing machine housing 1, it is arranged on seam
Rotating shuttle assembly in casing of threading body 1 and fueller, described rotating shuttle assembly includes rotation shuttle seat 12 and arranges
Rotating shuttle 13 in rotation shuttle seat 12, described fueller includes food tray 2 and connection food tray 2 and rotation shuttle seat
The fuel feed pump 14 of 12, is provided with cavity in food tray 2；Described cavity rear portion be arranged above keep off oil cap plate 3,
Gear oil cap plate 3 is tightly connected with food tray 2 wall；Food tray 2 diapire on the downside of described gear oil cap plate 3 upwards prolongs
Stretching formation accumulator, form the first shoe cream room 20 in accumulator, food tray 2 cavity outside accumulator forms the
Two shoe cream rooms 21；Be provided with on described gear oil cap plate 3 flowline connection to subsea 5 that connects with the first shoe cream room 20 with
And the fuel sucking pipe joint 6 connected with the second shoe cream room 21, being provided above second of described gear oil cap plate 3
Fluid in shoe cream room 21 is drawn onto the oil suction component 7 in the first shoe cream room 20；Oil suction component 7 can store up second
Fluid in oil pocket 21 is sent in the first shoe cream room 20, makes the oil mass height in the first shoe cream room 20 be more than
Oil mass height in second shoe cream room 21, the first shoe cream room 20 can reduce by the second shoe cream room 21 inner fluid
Reserves, need the amount of fluid to have only in the first shoe cream room 20 and keep certain oil storage the most i.e. to can reach profit
Sliding and need, and the oil reserve of the second shoe cream room 21 need not too much, gear oil cap plate 3 seals with food tray 2 wall
Connecting, when food tray 2 is turned over sewing machine main body, gear oil cap plate 3 stops the fluid in oil storage region
Spill food tray 2；Avoid oil spilling that equipment and sewing are polluted；And oil suction component is set on gear oil cap plate 3
7, it is simple to oil suction component 7 is keeped in repair, and the outside of oil suction component 7 will not be stained with fluid when maintenance,
Equipment will not be shone into pollution.
It is further arranged to: described oil suction component 7 includes rotatable drive shaft 71 and is set in drive shaft
The axle sleeve 72 of 71 peripheries, drive shaft 71 rotates relative to axle sleeve 72, and axle sleeve 72 is fixedly installed on sewing machine
On housing 1, described axle sleeve 72 includes and the centre bore 721 of drive shaft 71 adaptation, connects centre bore 721
Fuel feed hole 722 and oil outlet 723, described fuel feed hole 722 connects with fuel sucking pipe joint 6, oil outlet 723 with
Flowline connection to subsea 5 connects, and axle sleeve 72 is provided with the fluid in drive shaft 71 is expressed to oil outlet 723
Interior plunger assembly, in the present embodiment, the oil outlet end of fuel feed hole 722 is higher than the oil inlet end of fuel feed hole 722,
So being easy to draw the fluid in the second shoe cream room 21, the oil inlet end of oil outlet 723 is higher than fuel-displaced
The oil outlet end in hole 723, is so easy to oil outlet 723 fuel-displaced, and in order to prevent fluid from the rear end of axle sleeve 72
Flow out, be arranged with sealing shroud 73 in the rear end of axle sleeve 72.
It is further arranged to: described plunger assembly includes the plunger body 81 being connected with axle sleeve 72, plunger body
One end of 81 is elasticly connected with piston cap 82, and described piston cap 82 abuts with drive shaft 71, described drive shaft
The groove 711 that can connect piston cap 82 and oil outlet 723, groove 711 and centre bore 721 it is provided with on 71
Forming a negative pressure cavity 84, in the present embodiment, plunger body 81 is connected on sewing machine housing 1, on axle sleeve 72
Being provided with installing hole 724, described piston cap 82 is arranged in installing hole 724, and piston cap 82 passes through spring
83 are connected with plunger body 81, and piston cap 82 is connected on the periphery wall of drive shaft 71 by spring 83, enters
Oilhole 722 is positioned at the right side of piston cap 82, and oil outlet 723 is positioned at the left side of piston cap 82, drive shaft 71
By fuel feed hole 722, the fluid in second shoe cream room 21 is drawn onto in negative pressure cavity 84 when rotating counterclockwise, with
The rotation groove 711 drive shaft 71 forwards at piston cap 82, and piston cap 82 is by the lubrication in groove 711
In oil is expressed to oil outlet 723 and flow in the first shoe cream room 20.
It is further arranged to: in described cavity, be provided with the opening step 27 towards outside, described step 27 upper cover
Being provided with gear oil cap plate 3, gear oil cap plate 3 is tightly connected with step 27 upper surface, keeps off oil cap plate 3, step 27
And cavity forms a shoe cream room, the opening of shoe cream room is towards the outer wall of food tray 2, at food tray 2 with sewing machine
When main body is turned over, fluid can be stored by shoe cream room, and gear oil cap plate 3 stops the oil in oil storage region
Liquid spills food tray 2；Avoid oil spilling that equipment and sewing are polluted.
It is further arranged to: food tray 2 diapire on the downside of described gear oil cap plate 3 upwardly extends formation the 3rd oil storage
Chamber 22, described 3rd shoe cream room 22 1 sidewall is provided with the peristome 23 connected with the second shoe cream room 21, institute
Stating and be provided with drainage screen 4 on peristome 23, in the present embodiment, fuel sucking pipe joint 6 extends to the 3rd shoe cream room 22
Bottom, so the fluid flowing into the 3rd shoe cream room 22 from the second shoe cream room 21 can be filtered, make
The fluid entering into the first shoe cream room 20 from the 3rd shoe cream room 22 does not has impurity, will not be to oil circuit and mechanism
Cause damage, improve safety；In the present embodiment, the first shoe cream room 20 and the 3rd shoe cream room 22 all extend to
Keep off the bottom of oil cap plate 3, and the upper end of the first shoe cream room 20 sidewall is provided with and connects with the second shoe cream room 21
Drain pan 26, so when oil suction component 7, the fluid in second shoe cream room 21 is transferred to continuously
After one shoe cream room 20, the first shoe cream room 20 can be filled with, and the fluid in the first shoe cream room 20 after being filled with can be from
Drain pan 26 re-uses in entering the second shoe cream room 21, keeps certain in so making the first shoe cream room 20
Oil mass, and the fluid overflowing the first shoe cream room 20 after being filled with can utilize by the second shoe cream room 21 again, reduces
The reserves of the second shoe cream room 21 inner fluid, improve the utilization rate of fluid；Glossy conveniently equipment being added
The reserves of food tray 2 inner fluid are decreased, it is to avoid too much fluid is to equipment and the pollution of sewing while cunning.
It is further arranged to: one end of described peristome 23 extends to keep off the upper surface of oil cap plate 3, peristome
The other end of 23 extends downward food tray 2 diapire, and the two side of peristome 23 is provided with mounting groove 24,
It is removably connected with described drainage screen 4 in described mounting groove 24, so facilitates operator's tearing open drainage screen 4
Dress and replacing.
It is further arranged to: food tray 2 rear wall above described gear oil cap plate 3 caves inward and forms the 4th storage
Oil pocket 25, the diapire of the 4th shoe cream room 25 is not less than the upper surface of step 27；And the 4th storage in the present embodiment
The opening of oil pocket 25 is consistent with the opening of shoe cream room；So turn over sewing machine main body at food tray 2 and carry out
Function adjusts or safeguards, food tray 2 covers a small amount of fluid and can flow in the 4th shoe cream room 25, prevents fluid
Overflow food tray 2, avoid further sewing is polluted.
It is further arranged to: outside described food tray 2, be provided with the oil ga(u)ge of oil reserve in detection the second shoe cream room 21
Assembly 9, in the present embodiment, oil ga(u)ge assembly 9 includes oil storage barrel 91 and the sign dish 92 connected with food tray 2, storage
Being provided with conduit 93 in oil drum 91, the bottom of conduit 93 is provided with buoy 94, and the top of conduit 93 extends
To sign dish 92, sign dish 92 is provided with the window one on observable sign dish 92 inner catheter 93 top
921 and window 2 922, window 1 is positioned at the bottom of sign dish 92, and window 2 922 is positioned at sign dish
The top of 92, user can be checked in the second shoe cream room 21 by window 1 and window 2 922
Low oil storage position and the highest oil storage position, understand the oil storage situation in food tray 2 by oil ga(u)ge assembly 9.
It is further arranged to: on described food tray 2, be provided with the through hole 1 in connection the first shoe cream room 20, institute
State the through hole 2 29 being provided with connection the second shoe cream room 21 on food tray 2, described through hole 1 and through hole 2 29
Being respectively positioned on the bottom of cavity, in the present embodiment, through hole 2 29 connects with the oil storage barrel 91 of oil ga(u)ge assembly 9, logical
Being provided with through hole 3 291 on the right side of hole 2 29,3 291 pairs of upper shaft fuel feeding of through hole, such through hole 1 is by first
Fluid in shoe cream room 20 is sent, and will not be delivered to by the fluid mixed with impurity in the equipment of correspondence, and first
Fluid reserves in shoe cream room 20 are when reaching the height needed for oil circuit, in the second shoe cream room 21 not
Need to reach the Height of oil of the first shoe cream room 20, and the second shoe cream room can be observed by oil ga(u)ge assembly 9
Oil storage situation in 21, it is to avoid the second shoe cream room 21 fluid is too much turned over sewing machine main body at food tray 2
When carrying out function adjustment or safeguard, fluid too much overflows food tray 2, contaminated equipment and sewing, it is also possible to prevent second
Fluid in shoe cream room 21 is very few can not be lubricated equipment, so can play equipment and sewing double
Heavily protective effect.
Being further arranged to: be provided with drain oil 10 bottom described cavity, drain oil 10 is provided with oil-draining screw
11, so it is easy to the fluid in food tray 2 is drained the oil, and simultaneously facilitates the impurity in cleaning food tray 2.
Above-described embodiment is only presently preferred embodiments of the present invention, limits the scope of the invention the most according to this,
Therefore: the equivalence change that all structures under this invention, shape, principle are done, the guarantor of the present invention all should be covered by
Within the scope of protecting.
Claims (10)
1. a rotating shuttle oil supply system, including sewing machine housing, the rotating shuttle assembly that is arranged in sewing machine housing
And fueller, described rotating shuttle assembly includes rotation shuttle seat and the rotating shuttle being arranged in rotation shuttle seat, described confession
Oil device includes the food tray connected with rotation shuttle seat, is provided with cavity in food tray；It is characterized in that: described cavity
Rear portion be arranged above keep off oil cap plate, gear oil cap plate be tightly connected with food tray wall；Under described gear oil cap plate
The food tray diapire of side upwardly extends formation accumulator, forms the first shoe cream room, outside accumulator in accumulator
Food tray cavity forms the second shoe cream room；It is provided with, on described gear oil cap plate, the flowline connected with the first shoe cream room
Joint and the fuel sucking pipe joint connected with the second shoe cream room, being provided above second of described gear oil cap plate
Fluid in shoe cream room is sent to the oil suction component in the first shoe cream room.
A kind of rotating shuttle oil supply system the most according to claim 1, it is characterised in that: described oil suction component
Including rotatable drive shaft and the axle sleeve that is set in drive shaft periphery, drive shaft rotates relative to axle sleeve,
The centre bore that described axle sleeve includes and drive shaft is adaptive, connects fuel feed hole and the oil outlet of centre bore, described in enter
Oilhole and fuel sucking pipe fittings, oil outlet connects with flowline connection to subsea, axle sleeve is arranged and will inhale from fuel feed hole
The parts of lubricating oil entered is supplied to the plunger assembly in oil outlet.
A kind of rotating shuttle oil supply system the most according to claim 2, it is characterised in that: described plunger assembly
Including the plunger body being connected with axle sleeve, one end of plunger body is elasticly connected with piston cap, described piston cap
Abut with drive shaft, described drive shaft be provided with the groove that can connect piston cap and oil outlet, piston cap with
Groove is positioned at same radial direction, and groove and centre bore form a negative pressure cavity, pass through negative pressure during drive shaft turns
Lubricating oil is aspirated by chamber, is drawn onto in groove by lubricating oil, and the lubricating oil in groove is expressed to by piston cap
Oil outlet is discharged, and then is flowed in the first shoe cream room.
4. according to a kind of rotating shuttle oil supply system described in claim 1 or 2 or 3, it is characterised in that: described
It is provided with the opening step towards outside in cavity, described step is covered with gear oil cap plate, gear oil cap plate and platform
Upper surface, rank is tightly connected.
A kind of rotating shuttle oil supply system the most according to claim 4, it is characterised in that: described gear oil cap plate
The food tray diapire of downside upwardly extends formation the 3rd shoe cream room, and described 3rd shoe cream room one sidewall is provided with and the
The peristome of two shoe cream room connections, described peristome is provided with drainage screen.
A kind of rotating shuttle oil supply system the most according to claim 5, it is characterised in that: described peristome
One end extends to keep off the upper surface of oil cap plate, and the other end of peristome extends downward food tray diapire, peristome
Two side on be provided with mounting groove, be removably connected with described drainage screen in described mounting groove.
A kind of rotating shuttle oil supply system the most according to claim 4, it is characterised in that: described gear oil cap plate
The food tray rear wall of top caves inward and forms the 4th shoe cream room.
A kind of rotating shuttle oil supply system the most according to claim 5, it is characterised in that: outside described food tray
It is provided with the oil ga(u)ge assembly of oil reserve in detection the second shoe cream room.
9. according to a kind of rotating shuttle oil supply system described in claim 1 or 5 or 8, it is characterised in that: described
It is provided with the through hole one in connection the first shoe cream room on food tray, described food tray is provided with connection the second shoe cream room
Through hole two, described through hole one and through hole two are respectively positioned on the bottom of cavity.
A kind of rotating shuttle oil supply system the most according to claim 9, it is characterised in that: at the bottom of described cavity
Portion is provided with drain oil, and drain oil is provided with oil-draining screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610575563.2A CN105951324B (en) | 2016-07-18 | 2016-07-18 | Rotating shuttle oil supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610575563.2A CN105951324B (en) | 2016-07-18 | 2016-07-18 | Rotating shuttle oil supply system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105951324A true CN105951324A (en) | 2016-09-21 |
| CN105951324B CN105951324B (en) | 2022-12-23 |
Family
ID=56901033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610575563.2A Active CN105951324B (en) | 2016-07-18 | 2016-07-18 | Rotating shuttle oil supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105951324B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106521837A (en) * | 2017-01-05 | 2017-03-22 | 阮晨航 | Lubricating oil atomizing system of sewing machine transmission chamber |
| CN106757853A (en) * | 2017-01-05 | 2017-05-31 | 阮晨航 | The lubricating system of sewing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09168688A (en) * | 1995-12-18 | 1997-06-30 | Brother Ind Ltd | Oil feeding device for sewing machine |
| CN1603504A (en) * | 2003-09-29 | 2005-04-06 | 兄弟工业株式会社 | Sewing device |
| CN101265649A (en) * | 2007-03-16 | 2008-09-17 | 兄弟工业株式会社 | Oil tank for sewing machine |
| CN203569323U (en) * | 2013-10-30 | 2014-04-30 | 新杰克缝纫机股份有限公司 | Oil filtering device of partition screen of oil tank |
| CN203741559U (en) * | 2014-01-24 | 2014-07-30 | 新杰克缝纫机股份有限公司 | Sewing machine built-in type oil box structure |
| CN204939831U (en) * | 2015-09-08 | 2016-01-06 | 西安标准工业股份有限公司 | A kind of Sewing machines with closed oil disc structure |
| CN205917457U (en) * | 2016-07-18 | 2017-02-01 | 浙江杜马缝纫机股份有限公司 | Rotating shuttle oil feeding system |
-
2016
- 2016-07-18 CN CN201610575563.2A patent/CN105951324B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09168688A (en) * | 1995-12-18 | 1997-06-30 | Brother Ind Ltd | Oil feeding device for sewing machine |
| CN1603504A (en) * | 2003-09-29 | 2005-04-06 | 兄弟工业株式会社 | Sewing device |
| JP2005102839A (en) * | 2003-09-29 | 2005-04-21 | Brother Ind Ltd | Sewing apparatus |
| CN101265649A (en) * | 2007-03-16 | 2008-09-17 | 兄弟工业株式会社 | Oil tank for sewing machine |
| CN203569323U (en) * | 2013-10-30 | 2014-04-30 | 新杰克缝纫机股份有限公司 | Oil filtering device of partition screen of oil tank |
| CN203741559U (en) * | 2014-01-24 | 2014-07-30 | 新杰克缝纫机股份有限公司 | Sewing machine built-in type oil box structure |
| CN204939831U (en) * | 2015-09-08 | 2016-01-06 | 西安标准工业股份有限公司 | A kind of Sewing machines with closed oil disc structure |
| CN205917457U (en) * | 2016-07-18 | 2017-02-01 | 浙江杜马缝纫机股份有限公司 | Rotating shuttle oil feeding system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106521837A (en) * | 2017-01-05 | 2017-03-22 | 阮晨航 | Lubricating oil atomizing system of sewing machine transmission chamber |
| CN106757853A (en) * | 2017-01-05 | 2017-05-31 | 阮晨航 | The lubricating system of sewing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105951324B (en) | 2022-12-23 |
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