CN201400779Y - Sewing machine with power generation device - Google Patents
Sewing machine with power generation device Download PDFInfo
- Publication number
- CN201400779Y CN201400779Y CN2009200695397U CN200920069539U CN201400779Y CN 201400779 Y CN201400779 Y CN 201400779Y CN 2009200695397 U CN2009200695397 U CN 2009200695397U CN 200920069539 U CN200920069539 U CN 200920069539U CN 201400779 Y CN201400779 Y CN 201400779Y
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- Prior art keywords
- generator
- flywheel
- battery
- sewing machine
- power supply
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- Expired - Fee Related
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Abstract
The utility model provides a sewing machine provided with a power generation device, which comprises all the structures of an ordinary sewing machine. Compared with the ordinary sewing machine, the utility model is characterized in that the groove belt wheel is changed into a double-groove belt wheel, a generator and a storage battery are arranged on the intermediate shaft of the sewing machine frame through a generator frame and a storage battery bracket, the upper end of the generator transmission belt is jointed to the double-groove belt wheel, the lower end thereof is jointed to the generator fly wheel, the generator fly wheel is connected with the generator through the generator connecting shaft so that all that is needed to drive the generator to work is to tread the sewing machine,the generator is connected with the storage battery through a conducting wire, the storage battery is provided with an output end, ports for power supply or recharging purposes are formed on the output end, and the storage battery can provide an emergency power supply, 12 V or 24 V. The utility model has the following positive effects: the machine achieves multiple functions, from generating powerto storing power, and is provided with a plurality of ports designed for supplying power to or recharging various electric appliances. The utility model offers an emergency power supply device to mountainous areas and remote places facing imminent danger of power cut. Moreover, the utility model is convenient to manufacture, suitable for family use, and has relatively promising application prospect.
Description
[technical field]
The utility model relates to Machine Design and manufacturing technology field, relates to the design and the manufacturing of Sewing machines, and concrete is a kind of Sewing machines that has TRT.
[background technology]
Along with improving constantly of China's living standards of the people, make the situation of electrical appliance very general in the rural area.But in some place, especially mountain area and remote countryside usually can have a power failure because of a variety of causes, and having a power failure to influence the use of normal lighting and household electrical appliance, bring great inconvenience for people's life.
But in the vast rural area of China, the use of Sewing machines is very general, and the telecontrol equipment of Sewing machines is the generating that can be used to carry out to a certain degree.As also not appearance, this probably is not because of technical reason to the Sewing machines of energy generating on market, but because in the city, there is not such demand, and former rural area makes the situation of electrical appliance also not general, does not also have such requirement.Now, the peasant makes the situation of electrical appliance very general, and the Sewing machines that has TRT has market in the rural area.To Sewing machines configuration TRT, under the deadly condition that has a power failure, rural households just can utilize Sewing machines to generate electricity, and satisfy the power supply or the charging of illumination and household electrical appliances commonly used and electronic product, to provide amenities for the people.
[utility model content]
The purpose of this utility model is to provide a kind of Sewing machines that has TRT, and under the prerequisite that satisfies the Sewing machines instructions for use, the TRT that has on the Sewing machines can generate electricity, and the emergency power supply of 12V or 24V voltage was provided in the unusual time.
For achieving the above object, the technical scheme taked of the utility model is:
A kind of Sewing machines that has TRT, contain head, cabinet, frame, troughed belt wheel, flywheel driving belt, connecting rod, pedal, flywheel, it is characterized in that, also be provided with generator, battery, generator frame, battery stand, generator flywheel, generator driving belt and generator connecting axle; Described troughed belt wheel contains two races, a race applying flywheel belt, another race applying generator driving belt for the double flute belt wheel; Described generator and battery are fixed on the jackshaft of sewing machine frame by generator frame and battery stand, the upper end of generator driving belt is fitted on the double flute belt wheel, the lower end is fitted on the generator flywheel, and the generator flywheel is connected with generator by the generator connecting axle; Generator is connected with battery by lead, and battery is provided with output, and output is provided with power supply or charging port.
Described generator flywheel is provided with generator driving belt release unit, and when need not to generate electricity, generator flywheel and generator driving belt are in disengaged position.
The output of described battery is an output lead, and output lead is provided with power supply or charging port.
Described accumulator structure is the dismountable type structure, and a battery can be replaced another battery continuation charging after finishing charging.
The utility model also disposes power supply or charging connecting line.
The course of work of the present utility model is:
Step on the pedal of the Sewing machines that has TRT, pedal drives flywheel by connecting rod and rotates, flywheel rotates the double flute belt wheel by the flywheel driving belt, the double flute belt wheel drives the generator flywheel by the generator driving belt and rotates, and the generator flywheel drives generator by the generator connecting axle and generates electricity; The electricity that generator sends is imported battery by lead, or directly gives electric power supply, maybe can charge; Also can utilize output lead, as longer-distance power supply source or charging port.
A kind of good effect that has the Sewing machines of TRT of the utility model is:
(1) a tractor serves several purposes has generating, storage function, and rich interface, can realize the power supply or the charging of multiple electrical equipment.
(2) be the rural area, especially mountain area and the remote countryside that has a power failure through regular meeting provides a kind of Emergency power supply unit, and do not need to utilize the energy.
(3) result is uncomplicated, and it is also convenient to make, and suitable family uses, and application promise in clinical practice is arranged.
[description of drawings]
Accompanying drawing 1 is a kind of structural representation that has the Sewing machines of TRT of the utility model;
(A) is a kind of structural representation that has the Sewing machines of TRT among the figure;
(B) the partial structurtes schematic diagram that amplifies for TRT;
Accompanying drawing 2 is the structural representation of double flute belt wheel;
Accompanying drawing 3 is the structural representation of generator frame.
Label among the figure is respectively:
1, double flute belt wheel, 2, the generator driving belt, 3, the flywheel driving belt,
4, connecting rod, 5, pedal, 6, flywheel,
7, generator, 8, battery, 9, battery stand,
10, generator frame, 11, jackshaft, 12, the generator flywheel,
13, generator connecting axle.
[specific embodiment]
Provide a kind of specific embodiment that has the Sewing machines of TRT of the utility model below in conjunction with accompanying drawing.
Referring to accompanying drawing 1.
A kind of Sewing machines that has TRT, the entire infrastructure (including but not limited to head, cabinet, frame, troughed belt wheel, flywheel driving belt 3, connecting rod 4, pedal 5, flywheel 6) that contains the ordinary sewing machine, different is: the troughed belt wheel that will drive head motion changes double flute belt wheel 1 (seeing accompanying drawing 2) into, it contains two races, a race applying flywheel belt 3, another race applying generator driving belt 2; By generator frame 10 (seeing accompanying drawing 3) and battery stand 9 generator 7 and battery 8 are set on the jackshaft 11 of sewing machine frame, therefore, the loading and unloading of generator 7 is to be relatively easy to; The upper end of generator driving belt 2 is fitted on the double flute belt wheel 1, and the lower end is fitted on the generator flywheel 12, and generator flywheel 12 is connected with generator 7 by generator connecting axle 13, steps on Sewing machines and just can drive generator 7 generatings.
In that being set on the generator flywheel 12, generator driving belt 2 release units (all are provided with such device on the flywheel 6 of general Sewing machines, in Sewing machines time spent not, flywheel driving belt 3 unloads by release unit), when need not to generate electricity, generator flywheel 12 keeps disengaged position with generator driving belt 2, steps on Sewing machines and can not drive generator 7.
The mounting structure of battery 8 can be designed to the dismountable type structure, and a battery 8 can be replaced another battery continuation charging after finishing charging.
Use for convenient, can be with the connecting line of power supply of the utility model additional configurations or charging usefulness.
Claims (5)
1, a kind of Sewing machines that has TRT, contain head, cabinet, frame, troughed belt wheel, flywheel driving belt, connecting rod, pedal, flywheel, it is characterized in that, also be provided with generator, battery, generator frame, battery stand, generator flywheel, generator driving belt and generator connecting axle; Described troughed belt wheel contains two races, a race applying flywheel belt, another race applying generator driving belt for the double flute belt wheel; Described generator and battery are fixed on the jackshaft of sewing machine frame by generator frame and battery stand, the upper end of generator driving belt is fitted on the double flute belt wheel, the lower end is fitted on the generator flywheel, and the generator flywheel is connected with generator by the generator connecting axle; Generator is connected with battery by lead, and battery is provided with output, and output is provided with power supply or charging port.
2, a kind of Sewing machines that has TRT according to claim 1 is characterized in that, described generator flywheel is provided with generator driving belt release unit, and when need not to generate electricity, generator flywheel and generator driving belt are in disengaged position.
3, a kind of Sewing machines that has TRT according to claim 1 is characterized in that, the output of described battery is an output lead, and output lead is provided with power supply or charging port.
4, a kind of Sewing machines that has TRT according to claim 1 is characterized in that, described accumulator structure is the dismountable type structure, and a battery can be replaced another battery continuation charging after finishing charging.
5, a kind of Sewing machines that has TRT according to claim 1 is characterized in that, disposes the connecting line of power supply or charging usefulness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200695397U CN201400779Y (en) | 2009-03-27 | 2009-03-27 | Sewing machine with power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200695397U CN201400779Y (en) | 2009-03-27 | 2009-03-27 | Sewing machine with power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201400779Y true CN201400779Y (en) | 2010-02-10 |
Family
ID=41660578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200695397U Expired - Fee Related CN201400779Y (en) | 2009-03-27 | 2009-03-27 | Sewing machine with power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201400779Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658112A (en) * | 2013-12-20 | 2014-03-26 | 徐州工业职业技术学院 | Pedal type blackboard eraser cleaning device |
| CN105803701A (en) * | 2016-05-24 | 2016-07-27 | 务川自治县后街天秀民族服装店 | Sewing machine capable of protecting eyesight |
| CN112323275A (en) * | 2020-11-21 | 2021-02-05 | 吴江市震宇缝制设备有限公司 | Sewing machine of clothing production and processing usefulness |
-
2009
- 2009-03-27 CN CN2009200695397U patent/CN201400779Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658112A (en) * | 2013-12-20 | 2014-03-26 | 徐州工业职业技术学院 | Pedal type blackboard eraser cleaning device |
| CN103658112B (en) * | 2013-12-20 | 2016-02-10 | 徐州工业职业技术学院 | Foot-operated blackboard eraser cleaning plant |
| CN105803701A (en) * | 2016-05-24 | 2016-07-27 | 务川自治县后街天秀民族服装店 | Sewing machine capable of protecting eyesight |
| CN112323275A (en) * | 2020-11-21 | 2021-02-05 | 吴江市震宇缝制设备有限公司 | Sewing machine of clothing production and processing usefulness |
| WO2022104855A1 (en) * | 2020-11-21 | 2022-05-27 | 吴江市震宇缝制设备有限公司 | Sewing machine for garment production and processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20120327 |