CN101451300B - Washing machine base equipped with truckle component - Google Patents
Washing machine base equipped with truckle component Download PDFInfo
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- CN101451300B CN101451300B CN200710195124XA CN200710195124A CN101451300B CN 101451300 B CN101451300 B CN 101451300B CN 200710195124X A CN200710195124X A CN 200710195124XA CN 200710195124 A CN200710195124 A CN 200710195124A CN 101451300 B CN101451300 B CN 101451300B
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- washing machine
- castor
- machine pedestal
- trundle bracket
- castor assembly
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Abstract
The invention relates to a moving device of a washing machine, in particular a washing machine pedestal with truckle components. The washing machine pedestal is provided with at least two truckle components; each truckle component and the washing machine pedestal are in detachable connection; and the truckle component comprises a strip truckle bracket and at least two truckles arranged on the same side of a supporting frame. With the technical proposal, the invention provides the washing machine pedestal which is convenient for the washing machine to move, has low cost, is suitable for large-scale industrial production and is provided with the truckle components; and the truckle component is convenient to use and detach.
Description
Technical field
The present invention relates to a kind of mobile device of washing machine, specifically be meant a kind of washing machine pedestal that castor assembly is installed.
Background technology
Development along with society; The raising of people's living standard, household electrical appliances such as big capacity, heavy weight washing machine have progressively got into family, and it normally relies on manpower when in use need move; What also have is provided with castor and realizes on the washing machine bottom surface, convenient laborsaving again.Concrete implementation includes:
On November 8th, 2000 disclosed Granted publication number be called the Chinese utility application of the washing machine of foot wheel for the name of CN2404907Y; This utility model discloses a kind of washing machine, and it is in the washing machine body bottom rotatable castor and the deflecting roller that can brake to be installed.
On September 20th, 2000 disclosed Granted publication number be called a kind of roller mobile device of washing machine for the name of CN2397156Y; The outer fix place of foot pad is provided with shifting roller in the back of washing machine; And make the lower end of shifting roller (2) be higher than the lower end of washing machine foot pad (1), and a shoulder height difference h is arranged.
Above-mentioned prior art all is that roller is installed on the bottom surface of washing machine always, though make things convenient for moving of household electrical appliances to a certain extent, unfixing in the course of the work at it, instability is caused danger easily; In addition, above-mentioned washing machine roller devices complex structure, cost is high, has increased people's consumption burden.
The present invention with regard to the defective that is based on above-mentioned prior art provide a kind of person simple in structure, with low cost and easy to use dismounting, make things convenient for castor assembly that washing machine moves and the washing machine pedestal that this castor assembly is installed.
Summary of the invention
Goal of the invention of the present invention be to provide a kind of person's dismounting simple in structure, with low cost and easy to use, make things convenient for castor assembly that washing machine moves and the washing machine pedestal that this castor assembly detachably is installed;
In order to realize above-mentioned goal of the invention, the present invention adopts following technical scheme:
A kind of washing machine pedestal that castor assembly is installed; Above-mentioned washing machine pedestal is provided with at least two castor assemblies; This castor assembly is connected with washing machine pedestal is dismountable, and this castor assembly comprises the stripe shape trundle bracket and is arranged on this support with at least two castors on the one side.
Be provided with clamping apparatus between above-mentioned trundle bracket and the washing machine pedestal, this clamping apparatus comprises claw and the corresponding draw-in groove that is arranged on the washing machine pedestal with this claw that is separately positioned on above-mentioned trundle bracket two sides.
Above-mentioned castor is dismountable to be arranged on the above-mentioned trundle bracket, and the bottom surface of this support is provided with the race that is used to install above-mentioned castor, and this race quantity is all corresponding with the quantity and the shape of shape and above-mentioned castor.
Above-mentioned castor comprises a roller and is arranged on the roller center and outstanding these roller both sides form the wheel shaft of clinch, and this roller and wheel shaft be counterrotating to link together and the cross section of above-mentioned clinch is circle.
Above-mentioned trundle bracket is provided with the wheel shaft groove corresponding with above-mentioned castor wheel shaft, and between this wheel shaft groove, is provided with the roller groove of answering with this pair of rollers.
Be provided with groove between the adjacent castor on the above-mentioned trundle bracket, be provided with ribs in the groove, also be provided with handle on the side of above-mentioned trundle bracket.
Above-mentioned washing machine pedestal has and the corresponding rectangular configuration in casing of washing machine bottom, and its center is provided with rectangular through-hole, and this washing machine pedestal and casing of washing machine are installed together, and are provided with adjustable support foot at the Si Jiaochu of this base end face.
Be provided with boss and/or ribs on four limits of the rectangular ring structure of above-mentioned washing machine pedestal.
At least two clips that also are provided with osculum on the above-mentioned washing machine pedestal and are used for fixing washing machine sewer pipe.
Above-mentioned castor assembly adopts polypropylene plastics to process.
Through adopting above-mentioned technical scheme, the invention provides a kind of person simple in structure, with low cost and easy to use dismounting, make things convenient for castor assembly that washing machine moves and the washing machine pedestal that this castor assembly is installed.
Description of drawings
What show among Fig. 1 is that castor assembly of the present invention is installed in the perspective view on the washing machine pedestal;
What show among Fig. 2 is the perspective view of castor assembly among the embodiment among Fig. 1;
What show among Fig. 3 is another perspective view of castor assembly among the embodiment among Fig. 1;
What show among Fig. 4 is the enlarged diagram of draw-in groove part on the washing machine pedestal among the embodiment among Fig. 1;
What show among Fig. 5 is that the master that castor assembly is installed on the washing machine pedestal among the embodiment among Fig. 1 looks sketch map;
What show among Fig. 6 is that the AA of the embodiment of the invention among Fig. 5 is to cross-sectional schematic;
What show among Fig. 7 is the perspective view of another embodiment of castor assembly of the present invention;
What show among Fig. 8 is the perspective view of the embodiment of castor of the present invention;
The explanation of the label On Behalf Of The Name of each assembly is as follows in the accompanying drawing:
1 washing machine pedestal, 2 castor assemblies, 11 draw-in grooves, 12 clips
13 installing holes, 14 feets, 15 ribs, 16 bosses
17 osculums, 21 castors, 211 rollers, 212 wheel shafts
22 trundle brackets, 221 races, 222 grooves, 223 ribs
224 claws, 225 handles
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are carried out detailed explanation
At least two castors 21 that castor assembly 2 of the present invention comprises at least two trundle brackets and on above-mentioned trundle bracket 22, is provided with; Detachably be installed together by castor 21 and trundle bracket 22; When making things convenient for the moving of washing machine, also make things convenient for the dismounting of user to this castor assembly 2.
What show among Fig. 1 is that castor assembly of the present invention is installed in the perspective view on the washing machine pedestal bottom surface.In the present embodiment; This washing machine pedestal 1 has the rectangular configuration corresponding with casing of washing machine; Center in this rectangular configuration is provided with rectangular through-hole; Make things convenient for the detection of user,, be used to prevent that mouse from climbing into and protect internal structure of washing machine from washing machine bottom to should can also clamping being provided with a cover plate (not shown in FIG.) by through hole to internal structure of washing machine.On this washing machine pedestal 1, also be provided with a plurality of bolt mounting holes, in order to being connected with base and casing of washing machine.This washing machine pedestal 1 is provided with the clip 12 that is used for fixing washing machine sewer pipe; This clip comprises semicircular rotating part and fixed part, is used and can drainpipe be fixed in the annular clip 12 of their formation through rotating part and fixed part.In addition; Si Jiaochu in this washing machine pedestal 1 bottom surface is provided with the installing hole 13 that is used to install washing machine feet 14; These installing holes 13 all are orientable screwed holes, so just can regulate the installation site that is installed in the feet 14 in this installing hole 13, the height of adjustment washing machine.Dismountable castor assembly 2 that is equipped with on washing machine pedestal 1.In addition, on four limits of this washing machine pedestal 1, be provided with ribs 15 and/or the boss 16 of strengthening this base 1, thereby the intensity that is used for improving this washing machine pedestal 1 improves the whole stability of this washing machine course of work.On this washing machine pedestal 1, also be provided with a large amount of osculum 17, be used to get rid of the moisture that splashes on the washing machine pedestal, can also save lot of materials when preventing the casing quality defects, reduce cost.
The castor assembly 2 that is installed on the above-mentioned washing machine pedestal 1 comprises trundle bracket 22; This trundle bracket 22 has the matrix of a long strip type, is provided with a race 221 at the two ends of this matrix bottom surface, in this race 221, is provided with castor 21; This castor assembly 2 is through on the dismountable bottom surface that is connected to washing machine pedestal 1 of clamping apparatus; Form the castor mobile system, make when the user moves washing machine easily, dismantle castor assembly 2 easily.
Shown among Fig. 1 the perspective view of castor assembly in the embodiment of the invention among Fig. 2 and Fig. 3 respectively, this castor assembly 2 comprises trundle bracket 22 and is arranged on the castor 21 in the race 221 at trundle bracket two ends.
Above-mentioned trundle bracket 22 is linear strip matrix; The two ends of the bottom surface of strip matrix are provided with and castor 21 shapes and the corresponding race 221 of size; Also be provided with groove 222 between two races 221 on the bottom surface; Not only can save like this and make these trundle bracket 22 needed materials, can also reduce the overall weight of this castor assembly 2 simultaneously.Owing to adopted the design of groove 222,, a plurality of ribs 223 that are used to strengthen these trundle bracket 22 intensity are set in groove 222 in addition in order to increase the bulk strength of trundle bracket 22.On two sides of this trundle bracket 22, two claws 224 are set respectively.Certainly; In order to strengthen the clamping intensity of clamping apparatus; The claw 224 of greater number can be set on the side; Washing machine pedestal 1 is provided with the draw-in groove 11 corresponding with above-mentioned claw 224, and above-mentioned claw 224 and draw-in groove 11 are formed the clamping apparatus that this castor assembly 2 and washing machine pedestal 1 removably connect.
Above-mentioned castor 21 comprises roller 211 and is arranged on roller 211 centers and the wheel shaft 212 of outstanding this roller 211 both sides formation clinch; The cross sectional shape of this wheel shaft 212 in the present embodiment is circular; This wheel shaft 212 and these 211 rotatable connections of roller make the roller 211 of whole castor 21 in the process of work around these wheel shaft 212 rotations.
The castor assembly that adopts the technique scheme manufacturing is in installation process; At first the wheel shaft 212 of castor 21 is pushed on the correspondence position of the race 221 that is fixed on the trundle bracket 22, again trundle bracket 22 is connected on the base 1 of washing machine through the clamping apparatus fixed card.Here need to prove, owing to this castor 21 is provided with according to linear fashion on trundle bracket 22, so two castor assemblies 2 need laterally arrange when being installed on washing machine pedestal 1 bottom surface.In the embodiment in figure 1, be that two castor assemblies 2 are installed in parallel on the opposite side of washing machine pedestal 1 bottom surface, can guarantee that this trundle bracket 22 can work normally after installing.
In addition; The cross sectional shape of above-mentioned this wheel shaft 212 also can be non-circular; The Cross section Design of part that rollers need be installed in the middle of this wheel shaft 212 like this is circular, and the clinch at wheel shaft 212 two ends is installed in the race, and roller 211 rotates around these wheel shaft 212 centers in the course of the work; Clinch then is fixed in the race, and the technical scheme of this castor 21 is as shown in Figure 8.Adopt two kinds of above-mentioned schemes can make different castor 2 according to condition of different, thereby increase the flexibility that whole castor assembly 2 uses so that the whole stressed emphasis of castor 2 is different.Simultaneously; The race 221 that on trundle bracket 22, is provided with comprises the wheel shaft groove corresponding with wheel shaft 212; And the roller groove corresponding that between this wheel shaft groove, is provided with this roller 211; Above-mentioned groove all matches with castor 21 corresponding positions, can rotate normally after being installed in race 221 to guarantee castor 21.
What show among Fig. 4 is the enlarged diagram of the draw-in groove part of the washing machine pedestal in the embodiment of the invention among Fig. 1; The quantity of this draw-in groove 11 is corresponding with the claw 224 that is arranged on trundle bracket 22 both sides with shape; In the present embodiment; Trundle bracket 22 both sides respectively are provided with 2 claws 224, on one side of washing machine pedestal 1 bottom surface, are provided with four draw-in grooves 11 accordingly.Certainly, in order to strengthen strength of fixation, claw 224 quantity on can corresponding castor assembly 2 are provided with a plurality of draw-in grooves 11.
It is that the master that embodiment of the invention castor assembly is installed on the washing machine pedestal among Fig. 1 looks sketch map that Fig. 5 shows; Among Fig. 6 be according to AA among Fig. 5 to cross-sectional schematic, in above-mentioned figure, further shown the position of clamping apparatus and the mounting means of this clamping apparatus in detail.
What show among Fig. 7 is the perspective view of another embodiment of trundle bracket of the present invention.A plurality of and castor 21 shapes and the corresponding race 221 of size are set on the bottom surface of strip trundle bracket 22 among this embodiment, are used for installing a plurality of castors 21, be convenient to the mobile of the heavier household electrical appliances of weight.On a trundle bracket 22, be provided with 4 races 221 in the present embodiment simultaneously, and a castor 21 is set in each race 221.
In addition, need to prove that castor 21 of the present invention can adopt polypropylene plastics to process, trundle bracket 22 adopts same material to process.So not only do not influence the bulk strength and the performance of this castor assembly 2, and saved material, reduced weight, reduced cost.
Like this; Through adopting above-mentioned technical scheme; The invention provides a kind of person simple in structure, with low cost and easy to use dismounting, make things convenient for the castor assembly that washing machine moves and install this castor assembly washing machine pedestal, be suitable for large-scale commercial production.
Protection scope of the present invention also is not limited to the technical scheme in the above embodiments, and the protection domain that just will satisfy claim of the present invention just drops in protection scope of the present invention.
Claims (6)
1. washing machine pedestal that castor assembly is installed; It is characterized in that; Described washing machine pedestal is provided with at least two castor assemblies; This castor assembly is connected with washing machine pedestal is dismountable, and this castor assembly comprises trundle bracket and is arranged on this trundle bracket with at least two castors on the one side; Be provided with clamping apparatus between described trundle bracket and the washing machine pedestal, this clamping apparatus comprises claw and the corresponding draw-in groove that is arranged on the washing machine pedestal with this claw that is separately positioned on described trundle bracket two sides; Described castor is dismountable to be arranged on the described trundle bracket, and the bottom surface of this support is provided with the race that is used to install said castor, and this race is all corresponding with the quantity and the shape of described castor; Described trundle bracket is linear strip matrix, is provided with groove between the adjacent castor on the trundle bracket, is provided with ribs in the groove, also is provided with handle on the side of described trundle bracket.
2. the washing machine pedestal that castor assembly is installed according to claim 1; It is characterized in that; Described castor comprises a roller and is arranged on the roller center and outstanding these roller both sides form the wheel shaft of clinch, and this roller and wheel shaft be counterrotating to link together and the cross section of described clinch is circle.
3. the washing machine pedestal that castor assembly is installed according to claim 2 is characterized in that, described trundle bracket is provided with the wheel shaft groove corresponding with said castor wheel shaft, and between this wheel shaft groove, is provided with the roller groove of answering with this pair of rollers.
4. the washing machine pedestal that castor assembly is installed according to claim 1 is characterized in that, is provided with boss and/or ribs on four limits of the rectangular ring structure of described washing machine pedestal.
5. the washing machine pedestal that castor assembly is installed according to claim 4 is characterized in that, at least two clips that also are provided with osculum on the described washing machine pedestal and are used for fixing washing machine sewer pipe.
6. the washing machine pedestal that castor assembly is installed according to claim 1 is characterized in that, described castor assembly adopts polypropylene plastics to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710195124XA CN101451300B (en) | 2007-11-29 | 2007-11-29 | Washing machine base equipped with truckle component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710195124XA CN101451300B (en) | 2007-11-29 | 2007-11-29 | Washing machine base equipped with truckle component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101451300A CN101451300A (en) | 2009-06-10 |
| CN101451300B true CN101451300B (en) | 2012-07-18 |
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ID=40733768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710195124XA Active CN101451300B (en) | 2007-11-29 | 2007-11-29 | Washing machine base equipped with truckle component |
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| Country | Link |
|---|---|
| CN (1) | CN101451300B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587085B (en) * | 2012-02-29 | 2017-01-25 | 合肥海尔洗衣机有限公司 | Self-balancing portable washing machine |
| CN103710942A (en) * | 2012-09-29 | 2014-04-09 | 海尔集团公司 | Small washing machine and bottom table of tank of small washing machine |
| CN103924421B (en) * | 2014-05-06 | 2016-04-06 | 安徽工程大学 | A kind of adjustable washing machine pedestal |
| CN107780139B (en) * | 2016-08-29 | 2020-12-25 | 青岛海尔洗衣机有限公司 | Outer bucket of washing machine and washing machine of structure strenghthened type |
| CN108221284B (en) * | 2018-02-12 | 2022-01-04 | 重庆海尔洗衣机有限公司 | Clothes treating apparatus |
| CN113957673A (en) * | 2020-07-21 | 2022-01-21 | 青岛海尔洗衣机有限公司 | Laundry treating apparatus and control method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5836556A (en) * | 1995-02-04 | 1998-11-17 | Samsung Electronics Co., Ltd. | Housing having adjustable support legs for leveling the housing |
| CN2335991Y (en) * | 1997-10-02 | 1999-09-01 | 刘丹心 | Adjustable lifting caster for washer |
| CN2386061Y (en) * | 1999-08-31 | 2000-07-05 | 海尔集团公司 | Movable stand for washing machine |
-
2007
- 2007-11-29 CN CN200710195124XA patent/CN101451300B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5836556A (en) * | 1995-02-04 | 1998-11-17 | Samsung Electronics Co., Ltd. | Housing having adjustable support legs for leveling the housing |
| CN2335991Y (en) * | 1997-10-02 | 1999-09-01 | 刘丹心 | Adjustable lifting caster for washer |
| CN2386061Y (en) * | 1999-08-31 | 2000-07-05 | 海尔集团公司 | Movable stand for washing machine |
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| Publication number | Publication date |
|---|---|
| CN101451300A (en) | 2009-06-10 |
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Effective date of registration: 20160715 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266101 Industrial Park, No. 1, Haier Road, hi tech Industrial Park, Shandong, Qingdao, China Patentee before: haier group corporation Patentee before: Qingdao Haier Washing Machine Co., Ltd. |