CN105951325A - Oil box of sewing machine - Google Patents
Oil box of sewing machine Download PDFInfo
- Publication number
- CN105951325A CN105951325A CN201610567667.9A CN201610567667A CN105951325A CN 105951325 A CN105951325 A CN 105951325A CN 201610567667 A CN201610567667 A CN 201610567667A CN 105951325 A CN105951325 A CN 105951325A
- Authority
- CN
- China
- Prior art keywords
- oil
- shoe cream
- cream room
- food tray
- sewing machine
- 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.)
- Granted
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Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B81/00—Sewing machines incorporating devices serving purposes other than sewing, e.g. for blowing air, for grinding
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention belongs to the technical field of sewing machines, and particularly discloses an oil box of a sewing machine. The oil box comprises an oil disc, and a concave cavity is formed in the oil disc; an oil baffle cover plate is installed on the back of the concave cavity and connected with the wall face of the oil disc in a sealing mode; the bottom wall of the oil disc on the lower side of the oil baffle cover plate extends upwards to form an oil storing chamber, a first oil storing cavity is formed in the oil storing chamber, and a second oil storing cavity is formed in the concave cavity of the oil disc on the outer side of the oil storing chamber; an oil outlet pipe joint communicated with the first oil storing cavity and an oil sucking pipe joint communicated with the second oil storing cavity are arranged on the oil baffle cover plate. The oil box of the sewing machine is capable of filtering impurities in the oil box and not prone to leaking oil liquid.
Description
Technical field
The invention belongs to sewing machine technique field, refer specifically to the oil box of a kind of sewing machine.
Background technology
Sewing machine is to use one or more sewing thread, forms one or more stitchings on sewing, make one layer or
The machine that multilamellar sewing interweaves or unites by a seam.Sewing function sewing cotton, fiber crops, silk, hair, staple fibre etc.
The goods such as fabric and leather, plastics, paper, and its stitching stitched out not only neat appearance, smooth firmly,
And sewing velocity is fast, easy to use, therefore, sewing machine is widely used in sewing in industry.
Sewing machine is simply divided into domestic sewing machine and industrial sewing machines, and the major part in industrial sewing machines is all
Belong to general sewing machine, including flat seam machine, chain seam machine, overedger and flat seaming machine etc., and flat seam machine
Utilization rate is the highest.Domestic sewing machine and industrial sewing machines are in the course of the work due to some mechanism's phase mutual friction
A certain amount of iron filings can be produced, cause there may be some iron filings at internal body sub-agencies or chassis cavity and deposit
, iron filings can gather in box body along with in oil box bottom fluid inflow, and part iron filings may be by oil return
Pumping plays entrance oil feed line, or is stirred, and causes the infringement to oil circuit and mechanism.
And the structure of existing oil box for sewing machine is very simple, simply one be installed under base plate uncovered
Rectangular box, it is for accepting the fluid of lubricating structure backflow, and its position needs to arrange according to oil circuit.Make
It is frequently necessary to dig with middle head of sewing machine and carry out function adjustment or maintenance, oil box easily makes fluid spill when tilting,
Contaminated equipment, pollutes sewing simultaneously, causes trouble.For this in use, solve sometimes through few charge of oil liquid
Certainly this problem, but cause the trouble frequently installing fluid additional, extremely inconvenience.
Summary of the invention
In order to overcome defect of the prior art, it is an object of the invention to provide one only needs in oil box
Keep a small amount of fluid just can keep lubricant effect and be not susceptible to the oil box of the sewing machine that fluid spills.
The object of the present invention is achieved like this:
The oil box of a kind of sewing machine, including food tray, is provided with cavity in food tray；The top at described cavity rear portion
Being provided with gear oil cap plate, gear oil cap plate is tightly connected with food tray wall；At the bottom of food tray on the downside of described gear oil cap plate
Wall upwardly extends formation accumulator, forms the first shoe cream room, the food tray cavity shape outside accumulator in accumulator
Become the second shoe cream room；Be provided with on described gear oil cap plate the flowline connection to subsea connected with the first shoe cream room and with
The fuel sucking pipe joint of the second shoe cream room connection.
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 sunken inside above described gear oil cap plate forms the 4th storage
Oil pocket, the diapire of the 4th shoe cream room is not less than the upper surface of step.
The present invention is further arranged to: described fuel sucking pipe joint extends to the bottom of the 3rd shoe cream room.
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
State the through hole two being provided with connection the second shoe cream room on food tray.
The present invention is further arranged to: described through hole one and through hole two are respectively positioned on the bottom of food tray cavity.
The present invention is further arranged to: be provided with drain oil bottom the cavity of described food tray, and drain oil is provided with
Oil-draining screw.
The present invention prominent and useful oil reserve having the technical effect that in the second shoe cream room compared to existing technology is only
Need to store a small amount of fluid and the first shoe cream room is carried out fuel feeding, it is only necessary to keep certain in the first shoe cream room
Oil storage height, the fluid in the first shoe cream room just can be lubricated effect to sewing machine, and the second shoe cream room is not required to
Will be with the oil storage height the first shoe cream room keeps, such first shoe cream room can reduce in the second shoe cream room
The reserves of fluid, i.e. reduce the oil reserve in food tray, it is to avoid fluid too much spills when sewing machine main body keeps in repair
Food tray；Gear oil cap plate is tightly connected with food tray wall, when food tray is turned over sewing machine main body, and gear oil
Cover plate stops the fluid in oil storage region to spill food tray；Avoid oil spilling that equipment and sewing are polluted.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the detonation configuration schematic diagram of the present invention；
Fig. 3 is the sectional view of the present invention；
Fig. 4 is the structural representation of food tray of the present invention；
Fig. 5 is the A portion enlarged drawing in Fig. 4.
Label implication in figure:
1-food tray；10-the first shoe cream room；11-the second shoe cream room；12-the 3rd shoe cream room；13-peristome；
14-mounting groove；15-the 4th shoe cream room；16-drain pan；17-step；2-keeps off oil cap plate；
3-drainage screen；4-flowline connection to subsea；5-fuel sucking pipe joint；6-through hole one；7-through hole two；
8-drain oil；9-oil-draining screw.
Detailed description of the invention
With specific embodiment, the invention will be further described below in conjunction with the accompanying drawings:
Seeing shown in Fig. 1 to Fig. 5, the oil box of a kind of sewing machine, including food tray 1；It is provided with recessed in food tray 1
Chamber；Described cavity rear portion be arranged above keep off oil cap plate 2, gear oil cap plate 2 be tightly connected with food tray 1 wall；
Food tray 1 diapire on the downside of described gear oil cap plate 2 upwardly extends formation accumulator, forms the first storage in accumulator
Oil pocket 10, food tray 1 cavity outside accumulator forms the second shoe cream room 11；Arrange on described gear oil cap plate 2
The flowline connection to subsea 4 connected with the first shoe cream room 10 and the fuel sucking pipe that connects with the second shoe cream room 11 is had to connect
5, in the second shoe cream room, the oil reserve of 11 has only to store a small amount of fluid and supplies the first shoe cream room 10
Oil, it is only necessary to keeping certain oil storage height in the first shoe cream room 10, the fluid in the first shoe cream room 10 is just
Sewing machine can be lubricated effect, the second shoe cream room 11 need not with the first shoe cream room 10 keeps
Oil storage height, such first shoe cream room 10 can reduce the reserves of the second shoe cream room 11 inner fluid, i.e. reduce
Oil reserve in food tray, when food tray 1 is turned over sewing machine main body, gear oil cap plate 2 stops reserve
Fluid in territory spills food tray 1；Avoid oil spilling that equipment and sewing are polluted.
It is further arranged to: in described cavity, be provided with the opening step 17 towards outside, described step 17 upper cover
Being provided with gear oil cap plate 2, gear oil cap plate 2 is tightly connected with step 17 upper surface, keeps off oil cap plate 2, step 17
And cavity forms a shoe cream room, the opening of shoe cream room is towards the outer wall of food tray 1, at food tray 1 with sewing machine
When main body is turned over, fluid can be stored by shoe cream room, and gear oil cap plate 2 stops the oil in oil storage region
Liquid spills food tray 1；Avoid oil spilling that equipment and sewing are polluted.
It is further arranged to: food tray 1 diapire on the downside of described gear oil cap plate 2 upwardly extends formation the 3rd oil storage
Chamber 12, described fuel sucking pipe joint 5 connects the 3rd shoe cream room 12, described 3rd shoe cream room 12 1 sidewall sets
There is the peristome 13 connected with the second shoe cream room 11, described peristome 13 is provided with drainage screen 3, this reality
Execute fuel sucking pipe joint 5 in example and extend to the bottom of the 3rd shoe cream room 12, so can be to from the second shoe cream room 11
The fluid flowing into the 3rd shoe cream room 12 filters, and makes to enter into the first shoe cream room 10 from the 3rd shoe cream room 12
Fluid there is no impurity, oil circuit and mechanism will not be caused damage, improve safety；In the present embodiment
One shoe cream room 10 and the 3rd shoe cream room 12 all extend to keep off the bottom of oil cap plate 2, and the first shoe cream room 10 side
The upper end of wall is provided with the drain pan 16 connected with the second shoe cream room 11, is so filled with the first shoe cream room when fluid
Can enter in the second shoe cream room 11 from drain pan 16 after 10, in making the first shoe cream room 10, keep certain oil mass,
Conveniently equipment is carried out oily.
It is further arranged to: one end of described peristome 13 extends to keep off the upper surface of oil cap plate 2, peristome
The other end of 13 extends downward food tray 1 diapire, and the two side of peristome 13 is provided with mounting groove 14,
It is removably connected with described drainage screen 3 in described mounting groove 14, so facilitates operator's tearing open drainage screen 3
Dress and replacing.
It is further arranged to: described food tray 1 one sidewall caves inward and forms the 4th shoe cream room 15, the 4th oil storage
The diapire in chamber 15 is not less than the upper surface of step 17；And the opening of the 4th shoe cream room 15 and storage in the present embodiment
The opening of oil pocket is consistent；So turn over sewing machine main body at food tray 1 and carry out function adjustment or maintenance,
Food tray 1 covers a small amount of fluid and can flow in the 4th shoe cream room 15, prevents fluid from overflowing food tray 1, enters one
Step is avoided polluting sewing.
It is further arranged to: on described food tray 1, be provided with the through hole 1 in connection the first shoe cream room 10, institute
Stating the through hole 27 being provided with connection the second shoe cream room 11 on food tray 1, such through hole 1 is by the first shoe cream room
Fluid in 10 is sent, and so will not be delivered to by the fluid mixed with impurity in the equipment of correspondence, and the first storage
Fluid reserves in oil pocket 10 are when reaching the height needed for oil circuit, and the second shoe cream room 11 is interior and is not required to
Reach the Height of oil of the first shoe cream room 10, it is to avoid fluid too much turns over sewing machine main body backward at food tray 1
Rotate into fluid when row function adjusts or safeguards and too much overflow food tray 1, equipment and sewing are played a protective role.
It is further arranged to: described through hole 1 and through hole 27 are respectively positioned on the bottom of food tray 1 cavity, so
It is easy to the conveying to fluid.
It is further arranged to: the bottom of described second shoe cream room 11 is provided with drain oil 8, and drain oil 8 sets
There is oil-draining screw 9, be so easy to the fluid in food tray 1 is drained the oil, and simultaneously facilitate in cleaning food tray 1
Impurity.
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 (9)
1. an oil box for sewing machine, including food tray, 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；Described gear oil cap
Food tray diapire on the downside of plate upwardly extends formation accumulator, forms the first shoe cream room, outside accumulator in accumulator
The food tray cavity of side forms the second shoe cream room；It is provided with and going out that the first shoe cream room connects on described gear oil cap plate
Oil connection and the fuel sucking pipe joint connected with the second shoe cream room.
The oil box of a kind of sewing machine the most according to claim 1, it is characterised in that: set in described cavity
There is the opening step towards outside, described step is covered with gear oil cap plate, gear oil cap plate and step upper surface
It is tightly connected.
The oil box of a kind of sewing machine the most according to claim 1 and 2, it is characterised in that: described gear oil
Food tray diapire on the downside of cover plate upwardly extends formation the 3rd shoe cream room, and described 3rd shoe cream room one sidewall is provided with
The peristome connected with the second shoe cream room, described peristome is provided with drainage screen.
The oil box of a kind of sewing machine the most according to claim 3, 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.
5. according to the oil box of a kind of sewing machine described in claim 1 or 2 or 4, it is characterised in that: described
Food tray rear wall above gear oil cap plate caves inward and forms the 4th shoe cream room.
The oil box of a kind of sewing machine the most according to claim 5, it is characterised in that: described fuel sucking pipe connects
Head extends to the bottom of the 3rd shoe cream room.
The oil box of a kind of sewing machine the most according to claim 6, it is characterised in that: set on described food tray
It is equipped with the through hole one in connection the first shoe cream room, described food tray is provided with the through hole two of connection the second shoe cream room.
The oil box of a kind of sewing machine the most according to claim 7, it is characterised in that: described through hole one He
Through hole two is respectively positioned on the bottom of food tray cavity.
The oil box of a kind of sewing machine the most according to claim 8, it is characterised in that: described food tray recessed
Being provided with drain oil bottom chamber, drain oil is provided with oil-draining screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610567667.9A CN105951325B (en) | 2016-07-18 | 2016-07-18 | Oil box of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610567667.9A CN105951325B (en) | 2016-07-18 | 2016-07-18 | Oil box of sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105951325A true CN105951325A (en) | 2016-09-21 |
| CN105951325B CN105951325B (en) | 2022-12-23 |
Family
ID=56901143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610567667.9A Active CN105951325B (en) | 2016-07-18 | 2016-07-18 | Oil box of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105951325B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265648A (en) * | 2007-03-16 | 2008-09-17 | 兄弟工业株式会社 | Oil tank |
| CN101705588A (en) * | 2009-11-03 | 2010-05-12 | 西安标准工业股份有限公司 | Oil box for sewing machine |
| CN103789941A (en) * | 2014-02-27 | 2014-05-14 | 新杰克缝纫机股份有限公司 | Oil receiving box of sewing machine |
| 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 |
| JP2016067668A (en) * | 2014-09-30 | 2016-05-09 | Juki株式会社 | sewing machine |
| CN205917458U (en) * | 2016-07-18 | 2017-02-01 | 浙江杜马缝纫机股份有限公司 | Sewing machine's oil box |
-
2016
- 2016-07-18 CN CN201610567667.9A patent/CN105951325B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265648A (en) * | 2007-03-16 | 2008-09-17 | 兄弟工业株式会社 | Oil tank |
| CN101705588A (en) * | 2009-11-03 | 2010-05-12 | 西安标准工业股份有限公司 | Oil box for sewing machine |
| 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 |
| CN103789941A (en) * | 2014-02-27 | 2014-05-14 | 新杰克缝纫机股份有限公司 | Oil receiving box of sewing machine |
| JP2016067668A (en) * | 2014-09-30 | 2016-05-09 | Juki株式会社 | sewing machine |
| CN205917458U (en) * | 2016-07-18 | 2017-02-01 | 浙江杜马缝纫机股份有限公司 | Sewing machine's oil box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105951325B (en) | 2022-12-23 |
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