CN107780139A - A kind of structure enhanced type outer barrel of washing machine and washing machine - Google Patents
A kind of structure enhanced type outer barrel of washing machine and washing machine Download PDFInfo
- Publication number
- CN107780139A CN107780139A CN201610751962.XA CN201610751962A CN107780139A CN 107780139 A CN107780139 A CN 107780139A CN 201610751962 A CN201610751962 A CN 201610751962A CN 107780139 A CN107780139 A CN 107780139A
- Authority
- CN
- China
- Prior art keywords
- outer barrel
- washing machine
- installation
- big plate
- enhanced type
- 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
Links
- 238000005406 washing Methods 0.000 title claims abstract description 190
- 238000009434 installation Methods 0.000 claims abstract description 109
- 230000002787 reinforcement Effects 0.000 claims abstract description 53
- 230000005855 radiation Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 claims description 3
- 210000002435 tendon Anatomy 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 238000000926 separation method Methods 0.000 description 11
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 230000007774 longterm Effects 0.000 description 7
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 230000008602 contraction Effects 0.000 description 5
- 239000003351 stiffener Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/264—Tubs provided with reinforcing structures, e.g. ribs, inserts, braces
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention belongs to washing machine manufacturing field, and in particular to a kind of structure enhanced type outer barrel of washing machine and its washing machine.Described structure enhanced type outer barrel of washing machine include outer barrel body and with the big plate of the integrally formed installation of outer barrel body, big plate is installed to be located at the inside of outer barrel body bottom portion, coated by outer barrel body, and big plate is installed and is provided with the reinforcement being engaged with outer barrel body bottom portion；Outer barrel body bottom portion center is provided with the first installation through-hole, installs big plate center and is provided with the second installation through-hole, the first installation through-hole and the second installation through-hole form concentric structure.Washing machine with the structure enhanced type outer barrel of washing machine operationally shakes that small, noise is small, and bucket bottom structure intensity is high, is unlikely to deform, and extends the washing machine life-span and simultaneously lifts Consumer's Experience.
Description
Technical field
The invention belongs to washing machine manufacturing field, and in particular to a kind of structure enhanced type outer barrel of washing machine and its washing machine.
Background technology
Existing washing machine mainly includes rotary drum washing machine and tumbling-box washing machine, and wherein rotary drum washing machine is real due to designing
Meet most of consumer demand with, price, occupy larger market in the market.Rotary drum washing machine and operation principle
Substantially：By the positive and negative rotation of impeller mounted in laundry bottom of the barrel, drive clothing upper and lower, left and right ceaselessly to overturn, make clothing
Between, repeatedly rubbed in water between clothing and bucket wall, the mesh of clothing decontamination cleaning is realized under the auxiliary of detergent
's.The component of kinetic energy is provided to rotary drum washing machine in the prior art, is by a number of spiral shell such as motor or decelerator
The fastening effect of nail and nut is arranged on the bottom of outer barrel of washing machine.Because rotary drum washing machine would generally be adjoint when using operation
And largely shake or rock, it is long-term use of, it can go out between motor and the screw and nut of speed-reducing clutch for fixing
Now different degrees of loosening, it can not only aggravate the vibrations in laundry processes, bring noise pollution, influence customer experience, Er Qiechang
Phase uses, and the deformation of bottom of outer barrel of washing machine is serious, and security performance is bad.Therefore, existing outer barrel of washing machine is urgently modified
Or substitution.
The content of the invention
The defects of the present inventor is in order to solve in the prior art and deficiency, there is provided a kind of structure enhanced type outer barrel of washing machine,
The big plate of installation for installing speed-reducing clutch or motor is shaped in outer barrel of washing machine body by described outer barrel of washing machine
The inside of bottom, overcome and utilize in the prior art existing for screw and nut fastening assembly the defects of steadiness difference.Comprising this
The washing machine of the described outer barrel of washing machine of invention shakes small, almost noiseless, outer barrel of washing machine long-term use in use
It is not easy to deform, improves security performance.
In order to solve described technical problem, basic ideas of the invention are：
A kind of structure enhanced type outer barrel of washing machine, including outer barrel body and with the big plate of the integrally formed installation of outer barrel body,
Big plate is installed to be located at the inside of outer barrel body bottom portion, coated by outer barrel body, and big plate is installed and is provided with and outer barrel body bottom portion
The reinforcement being engaged；Outer barrel body bottom portion center is provided with the first installation through-hole, installs big plate center and is provided with the second installation through-hole,
First installation through-hole and the second installation through-hole form concentric structure.
The present invention will install big plate using integrally formed mode and be located at the inside of outer barrel of washing machine body bottom portion, by outer barrel
Body is coated, and both will be installed big as a close-connected entirety relative in the prior art with the fastening accessory of separation
Both plate and outer barrel of washing machine body are combined fixed mode, farthest strengthen outer barrel of washing machine body and installation
Tautness between big plate.Due in the prior art, the installation of outer barrel of washing machine body bottom portion being arranged on by fastening accessory
Big plate needs again to be fixed thereon speed-reducing clutch and motor by fastening accessory, therefore speed-reducing clutch and motor and washing machine
The connection of outer barrel needs to connect by the big plate of installation of a separation, and is connected by fastening accessory such as bolt etc., tightly
Gu accessory is more, then the probability that the vibration of washing machine causes fastening accessory to loosen is bigger.Therefore, it is of the present invention reinforced to wash
Clothing machine outer barrel is overcome because the vibrations of running or rocking and outer barrel of washing machine body occur and asked with what the big plate of installation released
Topic, and then reduce the probability that speed-reducing clutch and motor release with outer barrel of washing machine.
Preferably, the bottom of described structure enhanced type outer barrel of washing machine is provided with integrally formed fastener.The fastener
It is easy to the installation of speed-reducing clutch or motor to combine, and it is more solid and reliable after assembling, it is not necessary to by single, separation
Fixture realizes fixation, further enhances outer barrel of washing machine and fastener and the tautness of speed-reducing clutch assembling.
Outer barrel of washing machine body of the present invention is structure as a whole with installing big plate, therefore speed-reducing clutch is arranged on structure
Firm effect on reinforced outer barrel of washing machine bottom, outer barrel bottom, deceleration clutch are connected to compared to the existing big plate of installation
Device is in turn mounted at three separating components installed on big plate and is connected with each other form to realize that the firm effect of installation is more preferable.
In one particular embodiment of the present invention, described fastener is uniformly arranged on multiple concentric with the second mounting hole
On the circumference of distribution.Fastener is arranged on multiple concentric circles, forms multiple firm contact faces, and assembling is more firm.
In one particular embodiment of the present invention, described fastener is provided with the mounting post of cavity, mounting post for middle part
Cavity inside be provided with screw thread；During using the fastener, the speed-reducing clutch assembled therewith is provided with bolt adaptable therewith,
Assembling is realized through being threadedly coupled with mounting post by bolt.This assembling mode greatly promotes tightness and stability.
In another embodiment of the present invention, described fastener is solid, has externally threaded bolt column, therewith
The speed-reducing clutch of assembling is provided with screw adaptable therewith, and assembling is realized through being threadedly coupled with screw by bolt.It reaches
The beneficial effect arrived is same as above.
Preferably, the described big plate of installation is provided with a plurality of using the second installation through-hole circumferential outer edge being uniformly distributed as starting point
Radial reinforcement；Described reinforcement is substantially stepped projection, and step end face is provided with the buffer part of wave-like.
Preferably, install that the following table of big plate is face-down, seen from the edge for installing big plate to the second mounting hole：It is described substantially
The part of close second installation through-hole of stepped projection is lower than close to the part for installing big edges of boards edge.
Certain difference in terms of shrinkage be present due to installing big plate and the material at washing machine drum bottom, make in long-term
, may be different due to the degree of contraction during, and cause to install and occur not between big plate and outer barrel of washing machine bottom
With the gap of degree, if things go on like this, it is possible that installing the situation that big plate releases with outer barrel of washing machine bottom, it is unfavorable for outer barrel
Polycrystalline substance consolidates.But after there is provided above-described reinforcement, it can overcome because the shrinkage degree of material is different
And cause to install big plate and the situation in gap occur with outer barrel of washing machine bottom, make the big plate of installation chimeric with outer barrel of washing machine bottom
It is even closer, so as to further enhance the structure of outer barrel of washing machine bottom.
Therefore, the special shape of above-described reinforcement, the intensity of outer barrel of washing machine bottom is further enhanced, reduced
The possibility of its modification.
Preferably, the bottom of described reinforced outer barrel of washing machine is provided with a plurality of using the first mounting hole center of circle as radiation center
Equally distributed line segment shape reinforcement, with the first mounting hole be in the concentric circular reinforcement being distributed；Described line segment shape adds
Hollow structure is respectively formed between strengthening tendons, between line segment shape reinforcement and ring stiffener.
Described reinforcement forms the reinforcement chain that multiple coordination coordinates, the intensity at enhancing washing machine drum bottom at washing machine drum bottom
And rigidity, and the problem of overcome the product torsional deformation caused by unbalanced stress, and design it is simple, save material, bucket
The structure at bottom is more attractive in appearance.
Preferably, the outer barrel of washing machine bottom is additionally provided with multiple elastic buffer units, described elastic buffer unit edge
The circumferencial direction for the second installation through-hole is uniformly distributed.
It is highly preferred that described buffer unit includes compression spring, it is arranged on outside compression spring, for limiting compression spring
The shell of telescopic extensions.
Preferably, the lateral cross section of the big plate of the installation be disc, approximate disc, quincunx, polygon or other
It is engaged with washing machine drum bottom structure, the shape in favor of reinforcement washing machine drum bottom structure.
The second free-revving engine of the present invention is to provide a kind of new washing machine, and described washing machine includes described above
Structure enhanced type outer barrel of washing machine.
What reinforced outer barrel of washing machine of the present invention was brought has the beneficial effect that：The bottom strength of outer barrel of washing machine obtains
Dramatically lifted, assembled using outer barrel of washing machine and the speed-reducing clutch and motor of the present invention almost integrated, fastened
Spend, can effectively reduce the deformation of outer barrel of washing machine bottom, the service life of outer barrel of washing machine and its washing machine can be extended,
And noise pollution when washing machine is run can be effectively reduced, while also save resulting cost.
Brief description of the drawings
Fig. 1：The structural representation of the reinforced outer barrel of washing machine of the embodiment of the present invention one；
Fig. 2：(a) upper surface schematic diagram, the lower surface schematic diagram of the big plate of (b) installation of big plate are installed；
Fig. 3：The half sectional view of outer barrel of washing machine bottom shown in Fig. 1；
Fig. 4：The scheme of installation of reinforced outer barrel of washing machine of the present invention and drive device；
In figure：1- structure enhanced types outer barrel of washing machine, 11- line segment types reinforcement, 12- annulars reinforcement, 13- first pacify
Fill through hole, 2- installs big plate, 14- mounting posts, 21- step types reinforcement, the installation through-holes of 22- second, 3- drive devices.
Embodiment
A kind of structure enhanced type outer barrel of washing machine and washing machine
Embodiment one
Structure enhanced type outer barrel of washing machine 1 includes the outer barrel of washing machine sheet that bottom centre position is provided with the first installation through-hole 13
Body, the inside for being shaped in outer barrel of washing machine body bottom portion are coated and centre position is provided with the second installation through-hole by outer barrel body
The 22 big plate 2 of installation, the first installation through-hole 13 and the second installation through-hole 22 form concentric structure.
The present invention will install big plate using integrally formed mode and be located at the inside of outer barrel of washing machine body bottom portion, by outer barrel
Body is coated, and both will be installed big as a close-connected entirety relative in the prior art with the fastening accessory of separation
Both plate and outer barrel of washing machine body are combined fixed mode, farthest strengthen outer barrel of washing machine body and installation
Tautness between big plate.Due in the prior art, the installation of outer barrel of washing machine body bottom portion being arranged on by fastening accessory
Big plate needs again to be fixed thereon speed-reducing clutch and motor by fastening accessory, therefore speed-reducing clutch and motor and washing machine
The connection of outer barrel needs to connect by the big plate of installation of a separation, and is connected by fastening accessory such as bolt etc., tightly
Gu accessory is more, then the probability that the vibration of washing machine causes fastening accessory to loosen is bigger.Therefore, it is of the present invention reinforced to wash
Clothing machine outer barrel is overcome because the vibrations of running or rocking and outer barrel of washing machine body occur and asked with what the big plate of installation released
Topic, and then reduce the probability that speed-reducing clutch and motor release with outer barrel of washing machine.
The bottom of described outer barrel of washing machine body is provided with multiple integrally formed fasteners.
In the present embodiment, the described fastener on structure enhanced type outer barrel of washing machine bottom is provided with sky for middle part
The mounting post 14 of chamber, the cavity inside of mounting post 14 are provided with screw thread；During using the fastener, on the speed-reducing clutch that assembles therewith
Provided with bolt adaptable therewith, assembling is realized through being threadedly coupled with mounting post 14 by bolt.
Because outer barrel of washing machine body and the big plate of installation are structure as a whole, therefore speed-reducing clutch is washed installed in structure enhanced type
Firm effect on clothing machine outer barrel bottom, outer barrel bottom is connected to compared to the existing big plate of installation, speed-reducing clutch is installed again
Three separating components on big plate is installed, which are connected with each other, realizes that the firm effect of installation is more preferable.
This assembling mode is almost integrated with drive device 3 by structure enhanced type outer barrel of washing machine 1, therefore tightness
There is lifting greatly with stability.
In the present embodiment, the big plate 2 of described installation is provided with a plurality of using the circumferential outer edge of the second installation through-hole 22 as starting point
Equally distributed radial stepped reinforcement 21；Described radial reinforcement 21 is the projection of substantially stairstepping,
Step end face is provided with the buffer part of wave-like.
In the present embodiment, the part of close second installation through-hole of described substantially stepped projection is than close installation
The part of big edges of boards edge is low.
Certain difference in terms of shrinkage be present due to installing big plate and the material at washing machine drum bottom, make in long-term
, may be different due to the degree of contraction during, and cause to install and occur not between big plate and outer barrel of washing machine bottom
With the gap of degree, if things go on like this, it is possible that installing the situation that big plate releases with outer barrel of washing machine bottom, it is unfavorable for outer barrel
Polycrystalline substance consolidates.But after there is provided above-described reinforcement, it can overcome because the shrinkage degree of material is different
And cause to install big plate and the situation in gap occur with outer barrel of washing machine bottom, make the big plate of installation chimeric with outer barrel of washing machine bottom
It is even closer, so as to further enhance the structure of outer barrel of washing machine bottom.
Therefore, the special shape of above-described reinforcement, the intensity of outer barrel of washing machine bottom is further enhanced, reduced
The possibility of its modification.
In addition, the bottom of described reinforced outer barrel of washing machine 1 is additionally provided with a plurality of center of circle using the first mounting hole 13 as spoke
Hit the equally distributed line segment shape reinforcement 11 of the heart, be in the concentric circular reinforcement 12 being distributed with the first mounting hole；It is described
Line segment shape reinforcement 11 between, between line segment shape reinforcement 11 and ring stiffener 12 be respectively formed hollow structure.
In an embodiment of the present invention, multiple elasticity can also be additionally arranged on the bottom of the reinforced outer barrel of washing machine
Buffer unit, circumferencial direction of the described elastic buffer unit along the first installation through-hole are uniformly distributed.Wherein, described buffering
Part includes compression spring, is arranged on outside compression spring, the shell for limiting compression spring telescopic extensions.
In the present embodiment, the lateral cross section of the big plate 2 of installation is collar plate shape.
Reference picture 4, structure enhanced type outer barrel of washing machine 1 of the present invention is subjected to installation with drive device 3 and combined, so
A kind of new washing machine can be obtained by being assembled again together with the miscellaneous part such as shell afterwards.Including reinforced described in the present embodiment
The washing machine of outer barrel of washing machine, noise is small during use, and security performance is high and long lifespan.
Embodiment two
The difference of the embodiment and embodiment 1 is：The integrally formed fastener in outer barrel of washing machine bottom is different.
Outer 1 barrel of structure enhanced type washing machine includes the outer barrel of washing machine sheet that bottom centre position is provided with the first installation through-hole 13
Body, the inside for being shaped in outer barrel of washing machine body bottom portion and centre position are provided with the big plate 2 of installation of the second installation through-hole 22,
First installation through-hole 13 and the second installation through-hole 22 form concentric structure.
The present invention will install big plate using integrally formed mode and be located at the inside of outer barrel of washing machine body bottom portion, by outer barrel
Body is coated, and both will be installed big as a close-connected entirety relative in the prior art with the fastening accessory of separation
Both plate and outer barrel of washing machine body are combined fixed mode, farthest strengthen outer barrel of washing machine body and installation
Tautness between big plate.Due in the prior art, the installation of outer barrel of washing machine body bottom portion being arranged on by fastening accessory
Big plate needs again to be fixed thereon speed-reducing clutch and motor by fastening accessory, therefore speed-reducing clutch and motor and washing machine
The connection of outer barrel needs to connect by the big plate of installation of a separation, and is connected by fastening accessory such as bolt etc., tightly
Gu accessory is more, then the probability that the vibration of washing machine causes fastening accessory to loosen is bigger.Therefore, it is of the present invention reinforced to wash
Clothing machine outer barrel is overcome because the vibrations of running or rocking and outer barrel of washing machine body occur and asked with what the big plate of installation released
Topic, and then reduce the probability that speed-reducing clutch and motor release with outer barrel of washing machine.
The bottom of described outer barrel of washing machine body is provided with multiple integrally formed fasteners.
Described fastener is solid, provided with externally threaded bolt column.During using the fastener, the driving that assembles therewith
Device 3 is provided with screw adaptable therewith, and assembling is realized through being threadedly coupled with screw by bolt.It is quick and easy for installation, tightly
Solidity is good.
Because outer barrel of washing machine body and the big plate of installation are structure as a whole, therefore speed-reducing clutch is washed installed in structure enhanced type
Firm effect on clothing machine outer barrel bottom, outer barrel bottom is connected to compared to the existing big plate of installation, speed-reducing clutch is installed again
Three separating components on big plate is installed, which are connected with each other, realizes that the firm effect of installation is more preferable.
In the present embodiment, the big plate 2 of described installation is provided with a plurality of using the circumferential outer edge of the second installation through-hole 22 as starting point
Equally distributed radial stepped reinforcement 21；Described radial reinforcement 21 is the projection of substantially stairstepping,
Step end face is provided with the buffer part of wave-like.
Certain difference in terms of shrinkage be present due to installing big plate and the material at washing machine drum bottom, make in long-term
, may be different due to the degree of contraction during, and cause to install and occur not between big plate and outer barrel of washing machine bottom
With the gap of degree, if things go on like this, it is possible that installing the situation that big plate releases with outer barrel of washing machine bottom, it is unfavorable for outer barrel
Polycrystalline substance consolidates.But after there is provided above-described reinforcement, it can overcome because the shrinkage degree of material is different
And cause to install big plate and the situation in gap occur with outer barrel of washing machine bottom, make the big plate of installation chimeric with outer barrel of washing machine bottom
It is even closer, so as to further enhance the structure of outer barrel of washing machine bottom.
Therefore, the special shape of above-described reinforcement, the intensity of outer barrel of washing machine bottom is further enhanced, reduced
The possibility of its modification.
In addition, the bottom of described structure enhanced type outer barrel of washing machine 1 is additionally provided with a plurality of center of circle with the first mounting hole 13
It is in the concentric circular reinforcement 12 being distributed for the equally distributed line segment shape reinforcement 11 of radiation center, with the first mounting hole；
Hollow structure is respectively formed between described line segment shape reinforcement 11, between line segment shape reinforcement 11 and ring stiffener 12.
In an embodiment of the present invention, can also be additionally arranged on the bottom of the structure enhanced type outer barrel of washing machine multiple
Elastic buffer unit, circumferencial direction of the described elastic buffer unit along the second installation through-hole are uniformly distributed.Wherein, it is described
Buffer unit includes compression spring, is arranged on outside compression spring, the shell for limiting compression spring telescopic extensions.
In the present embodiment, the lateral cross section of the big plate 2 of installation is collar plate shape.
Reference picture 4, reinforced outer barrel of washing machine of the present invention is subjected to installation with drive device 3 and combined, Ran Houzai
A kind of new washing machine can be obtained with being assembled together with the miscellaneous part such as shell.Including the reinforced laundry described in the present embodiment
The washing machine of machine outer barrel, noise is small during use, and usage safety performance is high and long lifespan.
Embodiment three
The difference of the embodiment and embodiment 1 is：The shape of cross section for installing big plate is not disc but quincunx.
Structure enhanced type outer barrel of washing machine 1 includes the outer barrel of washing machine sheet that bottom centre position is provided with the first installation through-hole 13
Body, the inside for being shaped in outer barrel of washing machine body bottom portion and centre position are provided with the big plate 2 of installation of the second installation through-hole 22,
First installation through-hole 13 and the second installation through-hole 22 form concentric structure.
The present invention will install big plate using integrally formed mode and be located at the inside of outer barrel of washing machine body bottom portion, by outer barrel
Body is coated, and both will be installed big as a close-connected entirety relative in the prior art with the fastening accessory of separation
Both plate and outer barrel of washing machine body are combined fixed mode, farthest strengthen outer barrel of washing machine body and installation
Tautness between big plate.Due in the prior art, the installation of outer barrel of washing machine body bottom portion being arranged on by fastening accessory
Big plate needs again to be fixed thereon speed-reducing clutch and motor by fastening accessory, therefore speed-reducing clutch and motor and washing machine
The connection of outer barrel needs to connect by the big plate of installation of a separation, and is connected by fastening accessory such as bolt etc., tightly
Gu accessory is more, then the probability that the vibration of washing machine causes fastening accessory to loosen is bigger.Therefore, it is of the present invention reinforced to wash
Clothing machine outer barrel is overcome because the vibrations of running or rocking and outer barrel of washing machine body occur and asked with what the big plate of installation released
Topic, and then reduce the probability that speed-reducing clutch and motor release with outer barrel of washing machine.
The bottom of described outer barrel of washing machine body is provided with multiple integrally formed fasteners.
In the present embodiment, the described fastener on the bottom of structure enhanced type outer barrel of washing machine 1 is provided with for middle part
The mounting post 14 of cavity, the cavity inside of mounting post 14 are provided with screw thread；During using the fastener, the speed-reducing clutch that assembles therewith
Bolt adaptable therewith is provided with, assembling is realized through being threadedly coupled with mounting post 14 by bolt.This assembling mode is intimate
Reinforced outer barrel of washing machine is integrated with drive device 3, therefore tightness and stability have greatly lifting.
Because outer barrel of washing machine body and the big plate of installation are structure as a whole, therefore speed-reducing clutch is washed installed in structure enhanced type
Firm effect on clothing machine outer barrel bottom, outer barrel bottom is connected to compared to the existing big plate of installation, speed-reducing clutch is installed again
Three separating components on big plate is installed, which are connected with each other, realizes that the firm effect of installation is more preferable.
In the present embodiment, the big plate 2 of described installation is provided with a plurality of using the circumferential outer edge of the second installation through-hole 22 as starting point
Equally distributed radial stepped reinforcement 21；Described radial reinforcement 21 is the projection of substantially stairstepping,
Step end face is provided with the buffer part of wave-like.
Certain difference in terms of shrinkage be present due to installing big plate and the material at washing machine drum bottom, make in long-term
, may be different due to the degree of contraction during, and cause to install and occur not between big plate and outer barrel of washing machine bottom
With the gap of degree, if things go on like this, it is possible that installing the situation that big plate releases with outer barrel of washing machine bottom, it is unfavorable for outer barrel
Polycrystalline substance consolidates.But after there is provided above-described reinforcement, it can overcome because the shrinkage degree of material is different
And cause to install big plate and the situation in gap occur with outer barrel of washing machine bottom, make the big plate of installation chimeric with outer barrel of washing machine bottom
It is even closer, so as to further enhance the structure of outer barrel of washing machine bottom.
Therefore, the special shape of above-described reinforcement, the intensity of outer barrel of washing machine bottom is further enhanced, reduced
The possibility of its modification.
In addition, the bottom of described outer barrel of washing machine body 1 is additionally provided with a plurality of center of circle using the first mounting hole 13 as radiation
The equally distributed line segment shape reinforcement 11 at center, with the first mounting hole it is in the concentric circular reinforcement 12 being distributed；Described
Hollow structure is respectively formed between line segment shape reinforcement 11, between line segment shape reinforcement 11 and ring stiffener 12.
In the present embodiment, the lateral cross section of the big plate 2 of installation is blossom type.
Reference picture 4, structure enhanced type outer barrel of washing machine 1 of the present invention is subjected to installation with drive device 3 and combined, so
A kind of new washing machine can be obtained by being assembled again together with the miscellaneous part such as shell afterwards.Including reinforced described in the present embodiment
The washing machine of outer barrel of washing machine, noise is small during use, and security performance is high and long lifespan.
Example IV
The difference of the embodiment and embodiment 1 is：The shape of cross section for installing big plate is not disc but class disk
Shape.
Structure enhanced type outer barrel of washing machine 1 includes the outer barrel of washing machine sheet that bottom centre position is provided with the first installation through-hole 13
Body, the inside for being shaped in outer barrel of washing machine body bottom portion and centre position are provided with the big plate 2 of installation of the second installation through-hole 22,
First installation through-hole 13 and the second installation through-hole 22 form concentric structure.
The present invention will install big plate using integrally formed mode and be located at the inside of outer barrel of washing machine body bottom portion, by outer barrel
Body is coated, and both will be installed big as a close-connected entirety relative in the prior art with the fastening accessory of separation
Both plate and outer barrel of washing machine body are combined fixed mode, farthest strengthen outer barrel of washing machine body and installation
Tautness between big plate.Due in the prior art, the installation of outer barrel of washing machine body bottom portion being arranged on by fastening accessory
Big plate needs again to be fixed thereon speed-reducing clutch and motor by fastening accessory, therefore speed-reducing clutch and motor and washing machine
The connection of outer barrel needs to connect by the big plate of installation of a separation, and is connected by fastening accessory such as bolt etc., tightly
Gu accessory is more, then the probability that the vibration of washing machine causes fastening accessory to loosen is bigger.Therefore, it is of the present invention reinforced to wash
Clothing machine outer barrel is overcome because the vibrations of running or rocking and outer barrel of washing machine body occur and asked with what the big plate of installation released
Topic, and then reduce the probability that speed-reducing clutch and motor release with outer barrel of washing machine.
The bottom of described outer barrel of washing machine body is provided with multiple integrally formed fasteners.
Described fastener is solid, provided with externally threaded bolt column.During using the fastener, the deceleration that assembles therewith
Clutch is provided with screw adaptable therewith, and assembling is realized through being threadedly coupled with screw by bolt.It is quick and easy for installation, tightly
Solidity is good.
Because outer barrel of washing machine body and the big plate of installation are structure as a whole, therefore speed-reducing clutch is washed installed in structure enhanced type
Firm effect on clothing machine outer barrel bottom, outer barrel bottom is connected to compared to the existing big plate of installation, speed-reducing clutch is installed again
Three separating components on big plate is installed, which are connected with each other, realizes that the firm effect of installation is more preferable.
In the present embodiment, the big plate 2 of described installation is provided with a plurality of using the circumferential outer edge of the second installation through-hole 22 as starting point
Equally distributed radial stepped reinforcement 21；Described radial reinforcement 21 is the projection of substantially stairstepping,
Step end face is provided with the buffer part of wave-like.
Certain difference in terms of shrinkage be present due to installing big plate and the material at washing machine drum bottom, make in long-term
, may be different due to the degree of contraction during, and cause to install and occur not between big plate and outer barrel of washing machine bottom
With the gap of degree, if things go on like this, it is possible that installing the situation that big plate releases with outer barrel of washing machine bottom, it is unfavorable for outer barrel
Polycrystalline substance consolidates.But after there is provided above-described reinforcement, it can overcome because the shrinkage degree of material is different
And cause to install big plate and the situation in gap occur with outer barrel of washing machine bottom, make the big plate of installation chimeric with outer barrel of washing machine bottom
It is even closer, so as to further enhance the structure of outer barrel of washing machine bottom.
Therefore, the special shape of above-described reinforcement, the intensity of outer barrel of washing machine bottom is further enhanced, reduced
The possibility of its modification.
In addition, the bottom of described structure enhanced type outer barrel of washing machine body 1 be additionally provided with it is a plurality of with the first mounting hole 13
The center of circle is in the concentric circular reinforcement being distributed for the equally distributed line segment shape reinforcement 11 of radiation center, with the first mounting hole
12；Hollow structure is respectively formed between described line segment shape reinforcement 11, between line segment shape reinforcement 11 and ring stiffener 12.
In the present embodiment, the lateral cross section of the big plate 2 of installation is class disc.
It is worth noting that, it is not limited to the tool described in embodiment in the shape of the present invention for installing big plate 2
Shape, can be any shape in order to coordinate outer barrel of washing machine bottom and design, as long as firm mesh can be reached
.
Reference picture 4, structure enhanced type outer barrel of washing machine 1 of the present invention is subjected to installation with drive device 3 and combined, so
A kind of new washing machine can be obtained by being assembled again together with the miscellaneous part such as shell afterwards.Including reinforced described in the present embodiment
The washing machine of outer barrel of washing machine, noise is small during use, and usage safety performance is high and long lifespan.
Described above is only presently preferred embodiments of the present invention, not makees any formal limitation to the present invention, is appointed
What is familiar with the technical staff of this patent without departing from the scope of the present invention, when the technology contents using above-mentioned prompting
Make a little change or be modified to the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, according to
Any simple modification, equivalent change and modification made according to the technical spirit of the present invention to above example, still falls within this hair
In the range of bright scheme.
Claims (10)
1. a kind of structure enhanced type outer barrel of washing machine, it is characterised in that including outer barrel body and integrally formed with outer barrel body
Big plate is installed, big plate is installed and is located at the inside of outer barrel body bottom portion, coated by outer barrel body, and the big plate of installation is provided with and outer barrel
The reinforcement that body bottom portion is engaged；Outer barrel body bottom portion center is provided with the first installation through-hole, installs big plate center provided with second
Installation through-hole, the first installation through-hole and the second installation through-hole form concentric structure.
2. a kind of structure enhanced type outer barrel of washing machine according to claim 1, it is characterised in that the outer barrel of washing machine
Bottom is additionally provided with integrally formed fastener.
3. a kind of structure enhanced type outer barrel of washing machine according to claim 2, it is characterised in that described fastener is uniform
Be arranged on it is multiple with the concentric circumference being distributed of the first mounting hole.
A kind of 4. structure enhanced type outer barrel of washing machine according to Claims 2 or 3, it is characterised in that described fastener
The mounting post of cavity is provided with for middle part, the cavity inside of mounting post is provided with screw thread.
5. a kind of structure enhanced type outer barrel of washing machine according to Claims 2 or 3, it is characterised in that described fastener is
It is solid, there is externally threaded bolt column.
A kind of 6. structure enhanced type outer barrel of washing machine according to claim any one of 1-5, it is characterised in that described peace
Fill big plate and be provided with a plurality of equally distributed radial reinforcement using the second installation through-hole circumferential outer edge as starting point；Described adds
Strengthening tendons is substantially stepped projection, and step end face is provided with the buffer part of wave-like.
7. a kind of structure enhanced type outer barrel of washing machine according to claim 6, it is characterised in that described is substantially stepped
Projection it is lower than close to the part for installing big edges of boards edge close to the part of the second installation through-hole.
8. a kind of structure enhanced type outer barrel of washing machine according to claim any one of 1-6, it is characterised in that described washes
The bottom of clothing machine outer barrel be provided with it is a plurality of using the first mounting hole center of circle as the equally distributed line segment shape reinforcement of radiation center, with the
One mounting hole is in the circular reinforcement being distributed with one heart；Between described line segment shape reinforcement, line segment shape reinforcement with annular plus
Hollow structure is respectively formed between strengthening tendons.
A kind of 9. structure enhanced type outer barrel of washing machine according to claim any one of 1-7, it is characterised in that the installation
The lateral cross section of big plate is disc, class disc, quincunx, polygon.
10. a kind of washing machine, it is characterised in that including the structure enhanced type laundry according to claim 1-9 any one
Machine outer barrel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610751962.XA CN107780139B (en) | 2016-08-29 | 2016-08-29 | Outer bucket of washing machine and washing machine of structure strenghthened type |
| PCT/CN2017/097962 WO2018040949A1 (en) | 2016-08-29 | 2017-08-18 | Structure-reinforced washing machine outer tub and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610751962.XA CN107780139B (en) | 2016-08-29 | 2016-08-29 | Outer bucket of washing machine and washing machine of structure strenghthened type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107780139A true CN107780139A (en) | 2018-03-09 |
| CN107780139B CN107780139B (en) | 2020-12-25 |
Family
ID=61300031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610751962.XA Active CN107780139B (en) | 2016-08-29 | 2016-08-29 | Outer bucket of washing machine and washing machine of structure strenghthened type |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107780139B (en) |
| WO (1) | WO2018040949A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553975A (en) * | 2018-07-02 | 2018-09-21 | 张家港市利佳纺织有限公司 | A kind of spandex stoste filtration |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101165262A (en) * | 2006-10-18 | 2008-04-23 | 廖林如 | Mini full-automatic washing machine |
| CN201358380Y (en) * | 2009-02-22 | 2009-12-09 | 宁国聚隆实业有限公司 | Full automatic washing machine external barrel |
| CN101631907A (en) * | 2007-02-21 | 2010-01-20 | 通用机械有限公司 | Washing machine tank provided with external reinforcing cap on bottom wall |
| EP2241666A1 (en) * | 2003-10-29 | 2010-10-20 | Miele & Cie. KG | Method for manufacturing a washing unit for a washing machine with a plastic tub |
| CN102421954A (en) * | 2009-05-28 | 2012-04-18 | Lg电子株式会社 | Laundry machine |
| CN103534402A (en) * | 2011-12-08 | 2014-01-22 | 大宇电子株式会社 | Wall-mounted drum type washing machine |
| CN105544149A (en) * | 2014-10-30 | 2016-05-04 | 青岛海尔洗衣机有限公司 | Motor and washing device having same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2658360B2 (en) * | 1989-02-20 | 1997-09-30 | 松下電器産業株式会社 | Dehydration washing machine |
| CN100572641C (en) * | 2006-11-28 | 2009-12-23 | 廖林如 | Mini full-automatic washing machine |
| CN101451300B (en) * | 2007-11-29 | 2012-07-18 | 海尔集团公司 | Washing machine base equipped with truckle component |
| CN203559273U (en) * | 2013-09-27 | 2014-04-23 | 海尔集团公司 | Speed reducer of full-automatic washing machine |
| CN105483976B (en) * | 2015-12-04 | 2018-10-30 | 无锡小天鹅股份有限公司 | The bucket bottom of rotary drum washing machine |
-
2016
- 2016-08-29 CN CN201610751962.XA patent/CN107780139B/en active Active
-
2017
- 2017-08-18 WO PCT/CN2017/097962 patent/WO2018040949A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2241666A1 (en) * | 2003-10-29 | 2010-10-20 | Miele & Cie. KG | Method for manufacturing a washing unit for a washing machine with a plastic tub |
| CN101165262A (en) * | 2006-10-18 | 2008-04-23 | 廖林如 | Mini full-automatic washing machine |
| CN101631907A (en) * | 2007-02-21 | 2010-01-20 | 通用机械有限公司 | Washing machine tank provided with external reinforcing cap on bottom wall |
| CN201358380Y (en) * | 2009-02-22 | 2009-12-09 | 宁国聚隆实业有限公司 | Full automatic washing machine external barrel |
| CN102421954A (en) * | 2009-05-28 | 2012-04-18 | Lg电子株式会社 | Laundry machine |
| CN103534402A (en) * | 2011-12-08 | 2014-01-22 | 大宇电子株式会社 | Wall-mounted drum type washing machine |
| CN105544149A (en) * | 2014-10-30 | 2016-05-04 | 青岛海尔洗衣机有限公司 | Motor and washing device having same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107780139B (en) | 2020-12-25 |
| WO2018040949A1 (en) | 2018-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203334037U (en) | Washing machine | |
| CA2821637C (en) | Water-conducting household appliance | |
| CN107780139A (en) | A kind of structure enhanced type outer barrel of washing machine and washing machine | |
| CN105734905A (en) | Washing machine speed reduction clutch and washing machine | |
| CN106283509B (en) | Washing machine outer barrel and washing machine | |
| CN204509779U (en) | A kind of use in washing machine speed-reducing clutch and washing machine | |
| CN109537239A (en) | A kind of vibration and noise reducing footing and washing machine | |
| CN207537737U (en) | A kind of wall-mounted washing machine | |
| CN204662072U (en) | A kind of use in washing machine speed-reducing clutch and washing machine | |
| KR20170057962A (en) | Washing machine | |
| CN109402936A (en) | Washing machine | |
| CN109576951A (en) | A kind of wall-mounted washing machine | |
| CN206972803U (en) | A kind of train floats brake lining | |
| CN109576950A (en) | A kind of wall-mounted washing machine | |
| CN105887407A (en) | Impeller connecting assembly and washing machine applying impeller connecting assembly | |
| CN214362324U (en) | Drum washing machine with upward water drainage | |
| CN206902426U (en) | The capacitor erecting device and capacitor assembly of washing machine | |
| CN208533170U (en) | Washing machine | |
| CN105734903A (en) | Washing machine dehydrating shaft and speed reduction clutch | |
| CN105862311B (en) | Washing machine | |
| CN110552141A (en) | Impeller structure and drum washing machine | |
| CN207227773U (en) | Motor pallet and there is its impeller washing facility | |
| CN209921535U (en) | Steel ball-free plastic steel novel flywheel | |
| CN209510556U (en) | A kind of high-intensity oscillation pump | |
| CN107287823B (en) | Washing barrel structure and washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201204 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |