CN104344195A - Oil storing device for sewing machine - Google Patents
Oil storing device for sewing machine Download PDFInfo
- Publication number
- CN104344195A CN104344195A CN201410604040.7A CN201410604040A CN104344195A CN 104344195 A CN104344195 A CN 104344195A CN 201410604040 A CN201410604040 A CN 201410604040A CN 104344195 A CN104344195 A CN 104344195A
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- oil
- fuel tank
- oil nozzle
- food tray
- sewing machine
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Abstract
The invention relates to an oil storing device for a sewing machine. The oil storing device comprises a machine frame, wherein the oil storing device is arranged in the machine frame; the oil storing device comprises an oil tank and an oil pan; the oil pan is mounted at the lower part of a transmission mechanism of the machine frame, and an oil nozzle is arranged on the oil pan and is used for recovering return oil in the machine; the oil tank is connected with the oil pan, and an oil discharge opening and an oil outlet are formed in the oil tank; a closed space is formed through the connection of the oil tank and the oil pan; the oil nozzle is accommodated in the oil tank. Through the direct sealed connection of the oil pan and the oil tank of the oil storing device disclosed by the invention, a pipeline structure is eliminated, the production is convenient, and the cost is reduced.
Description
Technical field
The present invention relates to a kind of sewing machine Fuel Tanking Unit.
Background technique
The sewing machine of the existing upper and lower shaft bevel gear kind of drive receives oil, oil storage mode, easily occur that lubricant oil spills the phenomenon of fuselage, and pipeline is complicated, very inconvenient time clean.
Summary of the invention
Technical problem to be solved by this invention to provide a kind of pipeline few, easy to clean, and the effective Fuel Tanking Unit of seal oil and mode, the technological scheme realizing above-mentioned purpose is as follows:
A kind of sewing machine Fuel Tanking Unit, comprise in frame, frame and Fuel Tanking Unit is set, it is characterized in that: described Fuel Tanking Unit comprises fuel tank, food tray, food tray is arranged on frame transmission mechanism bottom, food tray arranges oil nozzle, and oil nozzle is used for the oil return in recycling machine, and fuel tank is connected with food tray, fuel tank is arranged oil drain out, oil outlet, fuel tank, food tray be connected to form an airtight space.
Driving mechanism oil return flows in food tray, then is back in fuel tank by food tray oil nozzle.
Preferably, described food tray has a chassis, the center on chassis is the space of an indent, oil nozzle is positioned at the bottom of concave space, chassis is arranged in frame, wherein oil nozzle is contained in fuel tank, and the structure of indent facilitates lubricant oil to bleed the bottom oil nozzle of interior concave space, and oil return is entered in the confined space between food tray fuel tank by oil nozzle.
Preferably, described fuel tank is substantially in a barrel-like structure, and the opening end of barrel-like structure stretches out the edge conjunction on formation mounting edge, mounting edge and chassis.
Preferably, fuel tank internal is provided with dividing plate, and dividing plate is arranged fuel tank oil nozzle, oil return enters fuel tank from oil nozzle, and enters the fuel tank internal space under dividing plate through fuel tank oil nozzle.
Preferably, described oil nozzle stretches into the mid-area location in fuel tank.Oil nozzle stretches into suitable height in the middle part of fuel tank, and when the various angle of fuel tank is placed, lubricant oil can not be back in frame by oil nozzle substantially.
Preferably, described food tray female parts stretches in fuel tank.
Preferably, fuel tank and food tray joint arrange fuel tank sealing ring, and frame and food tray joint arrange food tray seal ring.
Preferably, fuel tank oil nozzle arranges oil nozzle baffle plate.When frame is shaken, when the lubricant oil in fuel tank spills fuel tank by oil nozzle, lubricant oil can import in the confined space between food tray and fuel tank by oil nozzle baffle plate, thus prevents lubricant oil in fuel tank from flowing in frame owing to shaking.
Preferably, oil nozzle is corresponding with fuel tank oil nozzle position, and oil outlet, oil drain out position stagger with the position of fuel tank oil nozzle respectively and arrange.The position of oil nozzle and oil outlet, oil drain out, not in a substantially horizontal or vertical line, can avoid lubricant oil to run out of the space of fuel tank and food tray during concussion, prevent from forming oil leakage phenomenon.
Preferably, stagger and arrange in oil nozzle and fuel tank oil nozzle position.
The present invention is directly tightly connected by food tray and fuel tank, decreases pipeline structure, conveniently produces, reduces costs.The present invention is more by extending into suitable height in fuel tank by oil nozzle, when realizing occurring upset, inversion in sewing machine laid forwards and transportation process, oil can not spill fuel tank, avoids lubricant pollution workpiece and easy cleaning; By the present invention, existing sewing machine is received to the improvement of oil, oil storage mode, greatly facilitate client to transport, use, safeguard, improve value of the product.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present invention
Fig. 2 is explosive view of the present invention
Fig. 3 is the partial enlarged drawing of Fig. 2
Fig. 4 is sectional view of the present invention
Fig. 5 is the partial enlarged drawing of Fig. 4
Fig. 6 is oil nozzle and fuel tank oil nozzle position partial sectional view when staggering
Figure number illustrate: fuel tank 1, food tray 2, frame 3, fuel tank sealing ring 4, food tray seal ring 5, oil drain out 1-1, oil outlet 1-2, fuel tank oil nozzle 1-3, oil nozzle baffle plate 1-4, mounting edge 1-5, dividing plate 1-6, oil nozzle 2-1, chassis 2-2,
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
In figure, sewing machine Fuel Tanking Unit comprises in frame 3, frame and arranges Fuel Tanking Unit, and described Fuel Tanking Unit comprises fuel tank 1, food tray 2, and food tray 2 is arranged on frame transmission mechanism bottom, and food tray 2 in order to reclaim lubricant oil, and avoids lubricant oil to spill.Food tray 2 is arranged oil nozzle 2-1, oil nozzle 2-1 is used for the oil return in recycling machine, oil return comprises the lubricant oil of all components of machine frame inside, fuel tank 1 is connected with food tray 2, fuel tank is arranged oil drain out 1-1, oil outlet 1-2, oil nozzle 2-1 is contained in fuel tank 1, fuel tank 1, food tray 2 be connected to form an airtight space.
Food tray has a chassis 2-2, the center of chassis 2-2 is the space of an indent, oil nozzle 2-1 is positioned at the bottom of concave space, the structure of indent, lubricant oil is facilitated to bleed middle oil nozzle, enter in the confined space between food tray bottom and fuel tank by oil nozzle, and flow into fuel tank eventually through the oil drain out of fuel tank, chassis 2-2 is arranged in frame 3, fuel tank 1 is substantially in a barrel-like structure, the opening end of barrel-like structure stretches out and forms mounting edge 1-5, the edge conjunction on mounting edge and chassis, in order to sealing effect is better, fuel tank and food tray joint arrange fuel tank sealing ring 4, frame and food tray joint arrange food tray seal ring 5.
And food tray female parts is arranged to stretch in fuel tank, such oil nozzle is also located in fuel tank, adopt such structure can prevent fuel tank canting, when overturning in sewing machine laid forwards or transportation process, being inverted, lubricant oil can not spill oil nozzle outside, thus avoids lubricant pollution workpiece and easy cleaning.
At oil return fuel tank internal, dividing plate 1-6 is set, dividing plate 1-6 is arranged fuel tank oil nozzle 1-3, when dividing plate is set time, oil nozzle is positioned at the lower end of dividing plate, fuel tank oil nozzle is arranged oil nozzle baffle plate 1-4, oil nozzle is corresponding with fuel tank oil nozzle position, and oil return enters fuel tank from oil nozzle, and enter in the fuel tank internal space under dividing plate through fuel tank oil nozzle, adopt such structure can stop the generation of oil leakage phenomenon further.Also can stagger in certain oil nozzle and fuel tank oil nozzle position, as shown in Figure 6, when staggering in these two positions, can arrange oil nozzle baffle plate.
In the present invention, fuel tank and food tray can be arranged to integral type, also can be arranged to split type.
Present invention improves over existing sewing machine and receive oil, oil storage mode, by being tightly connected of food tray and frame, lubricant oil is avoided to spill fuselage, more extend into suitable height in fuel tank by oil nozzle, can realize overturning in sewing machine laid forwards or transportation process, in inverted situation, lubricant oil can not spill fuel tank, avoids lubricant pollution workpiece and easy cleaning.
The design of oil nozzle baffle plate, make sewing machine in transit, because jolt, oil in fuel tank can shake oil outlet, and the oil shaken out, again by oil nozzle baffle, finally still to fall between food tray and fuel tank in confined space, after user normally places sewing machine, namely again bleed in fuel tank, fuel tank and food tray integrated design simultaneously decreases pipeline structure, conveniently produces, reduces cost of production.
These are only the preferred embodiment of the embodiment of the present invention; not in order to limit the embodiment of the present invention; within all spirit in the embodiment of the present invention and principle, any amendment done, equivalent replacement, improvement etc., all should be included in the protection domain of the embodiment of the present invention.
Claims (10)
1. a sewing machine Fuel Tanking Unit, comprise in frame, frame and Fuel Tanking Unit is set, it is characterized in that: described Fuel Tanking Unit comprises fuel tank, food tray, food tray is arranged on frame transmission mechanism bottom, food tray arranges oil nozzle, and oil nozzle is used for the oil return in recycling machine, and fuel tank is connected with food tray, fuel tank is arranged oil drain out, oil outlet, fuel tank, food tray be connected to form an airtight space.
2. sewing machine Fuel Tanking Unit according to claim 1, it is characterized in that: described food tray has a chassis, the center on chassis is the space of an indent, oil nozzle is positioned at the bottom of concave space, chassis is arranged in frame, wherein oil nozzle is contained in fuel tank, and the structure of indent facilitates lubricant oil to bleed the bottom oil nozzle of interior concave space, and oil return is entered in the confined space between food tray fuel tank by oil nozzle.
3. sewing machine Fuel Tanking Unit according to claim 1, is characterized in that: described fuel tank is substantially in a barrel-like structure, and the opening end of barrel-like structure stretches out the edge conjunction on formation mounting edge, mounting edge and chassis.
4. sewing machine Fuel Tanking Unit according to claim 3, is characterized in that: fuel tank internal is provided with dividing plate, and dividing plate is arranged fuel tank oil nozzle, oil return enters fuel tank from oil nozzle, and enters the fuel tank internal space under dividing plate through fuel tank oil nozzle.
5. sewing machine Fuel Tanking Unit according to claim 2, is characterized in that: described oil nozzle stretches into the mid-area location in fuel tank.
6. sewing machine Fuel Tanking Unit according to claim 2, is characterized in that: described food tray female parts stretches in fuel tank.
7. sewing machine Fuel Tanking Unit according to claim 1, is characterized in that: fuel tank and food tray joint arrange fuel tank sealing ring, and frame and food tray joint arrange food tray seal ring.
8. sewing machine Fuel Tanking Unit according to claim 4, is characterized in that: fuel tank oil nozzle is arranged oil nozzle baffle plate.
9. sewing machine Fuel Tanking Unit according to claim 4, is characterized in that: oil nozzle is corresponding with fuel tank oil nozzle position, and oil outlet, oil drain out position stagger with the position of fuel tank oil nozzle respectively and arrange.
10. sewing machine Fuel Tanking Unit according to claim 4, is characterized in that: stagger and arrange in oil nozzle and fuel tank oil nozzle position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410604040.7A CN104344195B (en) | 2014-10-31 | 2014-10-31 | Sewing machine Fuel Tanking Unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410604040.7A CN104344195B (en) | 2014-10-31 | 2014-10-31 | Sewing machine Fuel Tanking Unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104344195A true CN104344195A (en) | 2015-02-11 |
| CN104344195B CN104344195B (en) | 2017-08-08 |
Family
ID=52500396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410604040.7A Active CN104344195B (en) | 2014-10-31 | 2014-10-31 | Sewing machine Fuel Tanking Unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104344195B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06312078A (en) * | 1993-04-30 | 1994-11-08 | Brother Ind Ltd | Oil recovering device for sewing machine |
| CN1755002A (en) * | 2004-09-27 | 2006-04-05 | 兄弟工业株式会社 | Oil tank for sewing machine |
| CN101265648A (en) * | 2007-03-16 | 2008-09-17 | 兄弟工业株式会社 | Oil tank |
| CN101265649A (en) * | 2007-03-16 | 2008-09-17 | 兄弟工业株式会社 | Oil tank for sewing machine |
| CN201546039U (en) * | 2009-11-03 | 2010-08-11 | 西安标准工业股份有限公司 | Oil box for sewing machine |
| CN102587051A (en) * | 2010-12-27 | 2012-07-18 | 兄弟工业株式会社 | Sewing machine and oil tank |
| CN204227014U (en) * | 2014-10-31 | 2015-03-25 | 浙江杜马缝纫机股份有限公司 | Sewing machine Fuel Tanking Unit |
-
2014
- 2014-10-31 CN CN201410604040.7A patent/CN104344195B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06312078A (en) * | 1993-04-30 | 1994-11-08 | Brother Ind Ltd | Oil recovering device for sewing machine |
| CN1755002A (en) * | 2004-09-27 | 2006-04-05 | 兄弟工业株式会社 | Oil tank for sewing machine |
| CN101265648A (en) * | 2007-03-16 | 2008-09-17 | 兄弟工业株式会社 | Oil tank |
| CN101265649A (en) * | 2007-03-16 | 2008-09-17 | 兄弟工业株式会社 | Oil tank for sewing machine |
| CN201546039U (en) * | 2009-11-03 | 2010-08-11 | 西安标准工业股份有限公司 | Oil box for sewing machine |
| CN102587051A (en) * | 2010-12-27 | 2012-07-18 | 兄弟工业株式会社 | Sewing machine and oil tank |
| CN204227014U (en) * | 2014-10-31 | 2015-03-25 | 浙江杜马缝纫机股份有限公司 | Sewing machine Fuel Tanking Unit |
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| Publication number | Publication date |
|---|---|
| CN104344195B (en) | 2017-08-08 |
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| C06 | Publication | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Oil storage device of sewing machine Effective date of registration: 20210913 Granted publication date: 20170808 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd. Pledgor: ZHEJIANG DUMA SEWING MACHINE Co.,Ltd. Registration number: Y2021330001536 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |