CN1508331A - Drum washing machine with motor support and washing tank integrated forming structure - Google Patents
Drum washing machine with motor support and washing tank integrated forming structure Download PDFInfo
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- CN1508331A CN1508331A CNA021565570A CN02156557A CN1508331A CN 1508331 A CN1508331 A CN 1508331A CN A021565570 A CNA021565570 A CN A021565570A CN 02156557 A CN02156557 A CN 02156557A CN 1508331 A CN1508331 A CN 1508331A
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Abstract
The invention provides a roller washer with electric machine stand and washing tank formed by integrating with each other. It comprises body, washing tank, electric machine, roller, electric machine pulley, roller pulley, suspension spring and shock absorber. The washing tank is set inside the body; the electric machine installed on the electric machine stand; the roller able to be rotationally set inside the washing tank; the electric machine pulley axially connected on the electric machine; the roller pulley axially connected behind the roller; the hanging spring set between the body and the washing tank, to hang the washing tank on the internal side of the body; and the shock absorber set on the washing tank, to weaken the vibration of the washing tank.
Description
Technical field
The present invention relates to a kind of roller washing machine, furtherly, relate to a kind of roller washing machine with electric machine support and the integrally formed structure of sink (drum-type washingmachine of tub formed with bracket as a unit) that can bring following effect.By electric machine support and sink is integrated, can normally keep the axle base of motor pulley and pulley drum all the time, not only can reduce the manufacturing cost of washing machine, but also can reduce assembling procedure.
Background technology
Current consumer not only considers the scourability of washing machine when buying home-use washing machine, and the convenience on considering to use.So, the current accelerate development washing machine easy to use of wanting.
The mode of washing of roller washing machine is: washing agent and washings and washings are put in the cylinder, by the driving force of motor, made the cylinder and the washings that are rotated produce frictional force, thereby wash; Can damage the washings generation though above-mentioned drum wash mode has hardly, washings is not intertwined mutually, have and beat the clean result of rubbing with the hands, inconvenience during for input, taking-up washings.The current improvement the problems referred to above that carrying on technical development.
Below with reference to Fig. 1 and Fig. 2, the roller washing machine of prior art is carried out simple declaration.
Fig. 1 demonstrates the sectional side view of an embodiment of the roller washing machine of existing technology.Fig. 2 demonstrates the major part oblique view of Fig. 1.
As shown in Figure 1, the inboard of body 100 is provided with sink (tub) 101, and the inboard central authorities of above-mentioned sink 101 are provided with rotatable cylinder 102.
In addition, the bottom of above-mentioned sink 101 is fixed with electric machine support 200, on the above-mentioned electric machine support 200 motor 103 is installed, and axle links on the above-mentioned motor 103 motor pulley 104.
On the one hand, the rear of above-mentioned cylinder 102 is provided with drum shaft 111, and above-mentioned drum shaft 111 is provided with pulley drum 105.
In addition, connect pulley drum 105 that is arranged on the above-mentioned drum shaft 111 and the motor pulley 104 that is arranged on the motor 103 by dynamic conveyor belt 106.
In addition, the place ahead of above-mentioned body 100 is provided with door 107, is provided with liner (gasket) 108 between above-mentioned door 107 and the sink 103.
On the one hand, be provided with pendulum spring (hamging spring) 109 between the outer peripheral face upside of the upper inner of above-mentioned body 100 and above-mentioned sink 101, above-mentioned pendulum spring 109 is used to hang above-mentioned sink 101; Be provided with damper (damper) 110 between the outer peripheral face downside of above-mentioned sink 101 and the bottom of above-mentioned body 100, the vibrations of above-mentioned sink 101 when above-mentioned damper 110 is used to weaken dehydration.
But the roller washing machine with said structure has following shortcoming.
That is to say,, need to make separately above-mentioned electric machine support 200, thereby improved manufacturing cost for above-mentioned motor 103 is installed.
In addition, owing to, need carry out the bolting operation, so increased flow chart for above-mentioned electric machine support 200 is fixed on the sink.
Further,, use when making above-mentioned electric machine support 200, therefore, can cause the weak above-mentioned electric machine support 200 of epistasis because of the easy impaired problem of factors such as vibration than the material a little less than the epistasis of sink in order to reduce manufacturing cost.
Particularly, because above-mentioned electric machine support 200 is arranged between above-mentioned motor 103 and the sink 101, make the motor pulley 104 that is attached on the above-mentioned motor shaft 112 and the axle base change between the pulley drum 105, so can cause producing excess load on the above-mentioned motor 103, perhaps in the power transport process, produce the problems such as (slip) of slip.
That is to say, because make the dimensional discrepancy of the above-mentioned electric machine support 200 of assembling separately, and the various factors such as fixing and bonding force difference when being installed on the above-mentioned sink 101, may above-mentioned electric machine support 200 be installed on the correct position, can make the position of the motor 103 that is fixed on the electric machine support 200 produce deviation, cause distance and normalized distance between the axle of the axle of above-mentioned motor 103 and cylinder 2 from different, the distance at pulley drum 105 centers on making motor pulley 104 centers that are attached on the above-mentioned motor shaft 112 and being attached at drum shaft 111 (below be referred to as " axle base between motor pulley and pulley drum ") and normalized distance are from different, when the axle base between above-mentioned motor pulley 104 and the pulley drum 105 is narrower than normal axle base, can produce the slip of conveyer belt 106, in addition, when the axle base between above-mentioned motor pulley 104 and pulley drum 105 is wideer than normal axle base, can cause producing excess load on the above-mentioned motor 103, the temperature that causes motor 103 rises, and produces the problem that shortens electrical machinery life.
Summary of the invention
In order to solve the problem that prior art exists, the invention provides the integrally formed roller washing machine of a kind of electric machine support and sink.The axle base that it can normally keep motor pulley and pulley drum all the time not only can reduce the manufacturing cost of washing machine, but also can reduce assembling procedure.
In order to realize purpose of the present invention, the invention provides a kind of roller washing machine, comprising: body, sink, motor, cylinder, motor pulley, pulley drum, pendulum spring and damper.Roller washing machine has above-mentioned body; Above-mentioned sink is arranged on the inside of above-mentioned body, is formed with the electric machine support with its one on the outer peripheral face of above-mentioned sink; Above-mentioned motor is installed on the electric machine support of above-mentioned sink; Above-mentioned cylinder can be arranged on the inside of above-mentioned sink rotatably; Above-mentioned motor pulley axle is attached on the above-mentioned motor; Above-mentioned pulley drum axle is attached at the rear of above-mentioned cylinder; Above-mentioned pendulum spring is arranged between above-mentioned body and the sink, is used for above-mentioned sink is suspended on the inboard of above-mentioned body; Above-mentioned damper is arranged on the above-mentioned sink, is used to weaken the vibrations of above-mentioned sink.
Roller washing machine with electric machine support and the integrally formed structure of sink provided by the invention can bring following effect:
In the roller washing machine in the present invention, electric machine support is to adopt identical material, injection mo(u)lding integratedly with sink.
So, in the present invention, can keep all the time necessarily for the installation site of the motor on the sink, thus can all the time the axle base between motor pulley and pulley drum be maintained normalized distance from, can reduce the manufacturing cost of washing machine and reduce assembling procedure.
Description of drawings
Fig. 1 demonstrates the sectional side view of an example of the roller washing machine of existing technology;
Fig. 2 demonstrates the oblique view of the major part of Fig. 1;
Fig. 3 demonstrates the oblique view of the major part of roller washing machine of the present invention;
Fig. 4 demonstrates the profile of the electric machine support secure bond parts of Fig. 3;
Fig. 5 demonstrates the oblique drawing of the state after motor of the present invention is installed.
The critical piece description of reference numerals
100: body 101: sink
102: cylinder 103: motor
103a: motor secure bond parts 104: motor pulley (pulley)
105: pulley drum 106: conveyer belt (belt)
111: drum shaft 112: motor shaft (shaft)
200: electric machine support 200a: the secure bond parts
200b: motor mounting part spare 300: buffer unit
400: the secure bond hole
The specific embodiment
3 to Fig. 5 with reference to the accompanying drawings, and the embodiment that the present invention is had the roller washing machine of the integrally formed structure of electric machine support and sink is elaborated.
Fig. 3 demonstrates the major part oblique view of roller washing machine of the present invention.Fig. 4 demonstrates the profile of the electric machine support fixed part of Fig. 3.Fig. 5 demonstrates the oblique drawing of the state after motor of the present invention is installed.
As shown in the figure, roller washing machine of the present invention includes following structure: body 100, sink 101, motor 103, cylinder 2, motor pulley 104, pulley drum 105, pendulum spring 109 and damper 110.
Roller washing machine has above-mentioned body 100; Above-mentioned sink 101 is arranged on the inside of above-mentioned body 100, is formed with electric machine support 200 on the outer peripheral face of above-mentioned sink 101; Above-mentioned motor 103 is installed on the electric machine support 200 of above-mentioned sink 101; Above-mentioned cylinder 2 can be arranged on the inside of above-mentioned sink 101 rotatably; 104 of above-mentioned motor pulleys are attached on the above-mentioned motor 103; 105 rears that are attached at above-mentioned cylinder 2 of above-mentioned pulley drum; Above-mentioned pendulum spring 109 is arranged between above-mentioned body 100 and the sink 101, is used for above-mentioned sink 101 is suspended on the inboard of above-mentioned body 100; Above-mentioned damper 110 is arranged on the above-mentioned sink 101, is used to weaken the vibrations of above-mentioned sink 101.
At this moment, above-mentioned electric machine support 200 adopts the material identical with sink 101, when above-mentioned sink 101 injection mo(u)ldings and its moulding integratedly.
On the one hand, the electric machine support 200 that forms with above-mentioned sink 101 is provided with secure bond parts 200a; The arranged outside of said fixing bonded block 200a is useful on and relaxes the buffer unit 300 that impacts; The central authorities of above-mentioned buffer unit 300 and secure bond parts 200a are formed with secure bond hole 400, and said fixing combined hole 400 and the secure bond hole that is formed on the secure bond parts 103a of above-mentioned motor 103 are connected during assembling.
Above-mentioned buffer unit 300 is preferably formed by rubber or silicon (silicone) material.
In addition, above-mentioned electric machine support 200 is provided with motor mounting part spare 200b, makes the shape of above-mentioned motor mounting part spare 200b consistent with the bottom shape of motor, and above-mentioned motor 103 can correctly be installed.
Below, the effect of the integrally formed roller washing machine of electric machine support with said structure and sink is elaborated.
At first, in roller washing machine of the present invention, during the injection mo(u)lding of above-mentioned sink 101, because the electric machine support 200 on sink 101 outer peripheral faces is integrally formed therewith, so fix all the time for the installation site of motor 103 on the above-mentioned sink 101.
So, can make the axle base of above-mentioned motor shaft 112 and drum shaft 111 certain all the time, the motor pulley 104 that axle is attached on the above-mentioned motor 103 is certain all the time with the distance that axle is attached at the pulley drum 105 on the above-mentioned cylinder 2, thereby prevented from the power transport process, to produce sliding phenomenon, produce the phenomenon of excess load etc. on the perhaps above-mentioned motor 103.
That is to say, in the present invention, because above-mentioned electric machine support 200 and sink 101 are formed, avoided producing the variable phenomenon in installation site of above-mentioned in the prior art motor 103, make the axle base of 111 of above-mentioned motor shaft 112 and drum shafts certain all the time, the tension force that is applied on 106 is also certain, so can prevent to produce excess load on the above-mentioned motor 103, perhaps produces the phenomenon of sliding in the power transport process.
In addition, in roller washing machine of the present invention, for the installation of above-mentioned motor 103, owing to need not make electric machine support separately, so can reduce manufacturing cost.
Further, in roller washing machine of the present invention,, component count can be reduced, steps such as bolting process can be omitted, so can reduce assembling procedure because above-mentioned electric machine support 200 is formed on the above-mentioned sink 101.
In addition, though in the prior art of making separately electric machine support in order to reduce cost, used than the material a little less than the epistasis of sink 101 when making above-mentioned electric machine support, because of there being easy impaired problem a little less than the epistasis, but electric machine support 200 of the present invention is and sink 101 identical material injection mo(u)ldings integratedly, so strengthened intensity.
On the one hand, owing to be provided with on the secure bond parts 200a outside of the electric machine support 200 that forms with above-mentioned sink 101 by can absorbing vibration and the rubber of impact or the buffer unit 300 of silicon material, so can reduce the phenomenon of the vibrations of above-mentioned motor 103 to sink 101 transmission.
In addition, owing to be formed with the motor mounting part spare 200b identical on the above-mentioned electric machine support 200 with the bottom shape of above-mentioned motor 103, so motor can correctly be installed.
Up to the present, though be that the center has been described in detail with embodiments of the invention, the present invention is not limited to the foregoing description, to not breaking away from the shape of basic fundamental thought category of the present invention, and material, sizes etc. can propose a lot of distortion.
Claims (5)
1, a kind of roller washing machine comprises body, sink, motor, cylinder, motor pulley, pulley drum, pendulum spring and damper, it is characterized in that:
Above-mentioned sink is arranged on the inside of above-mentioned body, has been integrally formed therewith electric machine support on the outer peripheral face of above-mentioned sink;
Above-mentioned motor is installed on the electric machine support of above-mentioned sink;
Above-mentioned cylinder can be arranged on the inside of above-mentioned sink rotatably;
Above-mentioned motor pulley axle is attached on the above-mentioned motor;
Above-mentioned pulley drum axle is attached at the rear of above-mentioned cylinder;
Above-mentioned pendulum spring is arranged between above-mentioned body and the sink, is used for above-mentioned sink is suspended on the inboard of above-mentioned body; Above-mentioned damper is arranged on the above-mentioned sink, is used to weaken the vibrations of above-mentioned sink.
2, roller washing machine according to claim 1 is characterized in that:
Above-mentioned electric machine support adopts the material identical with sink, injection mo(u)lding integratedly.
3, roller washing machine according to claim 1 and 2 is characterized in that:
The electric machine support that is formed on the above-mentioned sink is provided with the secure bond parts; The arranged outside of said fixing bonded block is useful on and relaxes the buffer unit that impacts; The central authorities of above-mentioned buffer unit and secure bond parts are formed with the secure bond hole, and said fixing combined hole and the secure bond hole that is formed on the secure bond parts of above-mentioned motor are connected during assembling.
4, roller washing machine according to claim 3 is characterized in that:
Also be provided with motor mounting part spare on the above-mentioned electric machine support, the shape of above-mentioned motor mounting part spare is consistent with the bottom shape of motor, and above-mentioned motor can correctly be installed.
5, roller washing machine according to claim 3 is characterized in that:
Above-mentioned buffer unit is formed by rubber or silicon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021565570A CN1508331A (en) | 2002-12-17 | 2002-12-17 | Drum washing machine with motor support and washing tank integrated forming structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021565570A CN1508331A (en) | 2002-12-17 | 2002-12-17 | Drum washing machine with motor support and washing tank integrated forming structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1508331A true CN1508331A (en) | 2004-06-30 |
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ID=34236278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021565570A Pending CN1508331A (en) | 2002-12-17 | 2002-12-17 | Drum washing machine with motor support and washing tank integrated forming structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1508331A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101809219B (en) * | 2007-09-28 | 2012-03-28 | Bsh博施及西门子家用器具有限公司 | Washing machine |
| CN103522003A (en) * | 2012-07-03 | 2014-01-22 | 中北大学 | Machining method for motor support frame |
| CN105088664A (en) * | 2014-04-22 | 2015-11-25 | 无锡小天鹅股份有限公司 | Washing machine |
-
2002
- 2002-12-17 CN CNA021565570A patent/CN1508331A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101809219B (en) * | 2007-09-28 | 2012-03-28 | Bsh博施及西门子家用器具有限公司 | Washing machine |
| CN103522003A (en) * | 2012-07-03 | 2014-01-22 | 中北大学 | Machining method for motor support frame |
| CN103522003B (en) * | 2012-07-03 | 2015-11-25 | 中北大学 | The processing method of motor bracket framework |
| CN105088664A (en) * | 2014-04-22 | 2015-11-25 | 无锡小天鹅股份有限公司 | Washing machine |
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| PB01 | Publication | ||
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| AD01 | Patent right deemed abandoned | ||
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