CN208933696U - A kind of no-welding type washing machine inner tub and washing machine - Google Patents
A kind of no-welding type washing machine inner tub and washing machine Download PDFInfo
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- CN208933696U CN208933696U CN201821584322.5U CN201821584322U CN208933696U CN 208933696 U CN208933696 U CN 208933696U CN 201821584322 U CN201821584322 U CN 201821584322U CN 208933696 U CN208933696 U CN 208933696U
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- washing machine
- shaped part
- inner tub
- machine inner
- welding type
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Abstract
The utility model provides a kind of no-welding type washing machine inner tub, including ladle body and is separately positioned on drive end bearing bracket and the bucket bottom of ladle body rear and front end；First joint portion of ladle body and the second joint portion of drive end bearing bracket are mutually clamped connection；Wherein, the first joint portion is the first U-shaped part of antiparallel fold-back of extending outwardly again along the side wall of ladle body；Second joint portion is made of the second U-shaped part and the U-shaped part of third, wherein, second U-shaped part will wrap on the outside of the first U-shaped part, the U-shaped part of third is inserted into the inside of the first U-shaped part along antiparallel turn back in side of the second U-shaped part, so that the first U-shaped part is nested in by the inner space of the second U-shaped part and the limited formation of the U-shaped part of third.The utility model additionally provides a kind of washing machine with the no-welding type washing machine inner tub.The advantages that washing machine inner tub and washing machine, which have, to be not easy to corrode, not pollution clothes, and the manufacturing is high-efficient, and long service life is higher.
Description
Technical field
The utility model relates to a kind of no-welding type washing machine inner tub and washing machines.
Background technique
Washing machine inner tub is the important component of washing machine, generally using the production of two kinds of materials of plastics and stainless steel and
At.Wherein, the service life of plastics is short, it is not easy to clean, gradually be eliminated.In the prior art it is main using stainless steel come
Make washing machine inner tub.
The each of washing machine inner tub is formed into portion in the way of washing machine inner tub then generallys use welding to make by stainless steel
Divide and is mutually permanently connected, such as bucket wall and drive end bearing bracket are fixed by welding etc., the laundry of this welded type
Machine interior bucket be there are problems that: 1. due to the high temperature structure of stainless steel that welding generates, humidity with
Under the high use environment of salinity, such as south and coastal area, welded type washing machine inner tub are easier to rust；2. welding production is high
Temperature is easy that washing machine inner tub is allowed to be deformed；3. the gap after welding, such as between rear end cap and liner plate etc. each component engaging portion
Preservative treatment can not be carried out, corrosion liquid can leak in washing process, thus pollution clothes；4. will lead to material change after welding heating
Shape can generate interior gravitation after cooling, cause washing machine inner tub not solid secured enough.
Therefore, how to provide a kind of can become efficiently against the no-welding type washing machine inner tub and washing machine of problem above
Urgent problem to be solved.
Utility model content
The utility model in view of the deficiencies of the prior art, proposes a kind of no-welding type washing machine inner tub, and the interior bucket includes
Ladle body and drive end bearing bracket and the bucket bottom for being separately positioned on the ladle body rear and front end；First joint portion of the ladle body and institute
The second joint portion for stating drive end bearing bracket is mutually clamped connection；Wherein, first joint portion is outside along the side wall of the ladle body
Extend the first U-shaped part of antiparallel fold-back again；Second joint portion is made of the second U-shaped part and the U-shaped part of third, wherein
The second U-shaped part will wrap on the outside of the described first U-shaped part, the U-shaped part of third along the described second U-shaped part side
Antiparallel turn back is inserted into the inside of the first U-shaped part so that the first U-shaped part be nested in it is U-shaped by described second
In the inner space of part and the limited formation of the U-shaped part of third.
Preferably, the drive end bearing bracket includes centrally disposed opening portion, around the outwardly projecting convex of the opening portion
Edge, the first annular plate around the flange part, be arranged in the first triangle die mould on the first annular plate and
Second joint portion of the first annular plate outer ledge is set.
Preferably, the bucket bottom includes centrally disposed liner plate, around the ribs of liner plate setting, and is surrounded
Second ring plate of the ribs, and the second triangle die mould being arranged on second ring plate.
Preferably, the ladle body includes watering area and the lifting rib that is axially arranged along the ladle body.
Preferably, the watering area is made of multiple dewatering holes, between the dewatering hole is set as in axial direction uniform
Every arrangement and along the circumferential direction uniform intervals arrange.
Preferably, the dewatering hole is interior big outer small round taper hole.
Preferably, the ladle body be cylinder, the both ends of the lifting rib respectively with the first triangle die mould and the second triangle
Die mould is connected.
Preferably, the flange part by three layers gradually outwardly protruding annular convex platform form.
Preferably, the liner plate is the plate being recessed to the ladle body.
The utility model additionally provides a kind of washing machine, and the washing machine includes above-mentioned no-welding type washing machine inner tub.
Compared with prior art, the utility model has the following beneficial effects:
1, no-welding type washing machine inner tub provided by the utility model, due to not welding the high temperature of generation in production process
Destruction to metallographic, therefore even if in humidity and salinity high south and coastal area, no-welding type provided by the utility model
Washing machine inner tub does not allow easy-to-rust yet, not will lead to clothing and is polluted by corrosion.
2, no-welding type washing machine inner tub provided by the utility model, there is no because welding production high temperature to being easy to allow
The problem of washing machine inner tub is deformed, therefore washing machine inner tub is solid securely, long service life.
3, no-welding type washing machine inner tub production efficiency provided by the utility model can improve 3 times it is even higher.
4, no-welding type washing machine inner tub provided by the utility model is to establish with seperated be riveted of rear end cap and main shaft in the later period
Basis is determined.
Detailed description of the invention
Fig. 1 is the perspective view of the no-welding type washing machine inner tub of the preferred embodiment in the utility model.
Fig. 2 is the explosive view of the no-welding type washing machine inner tub of the preferred embodiment in the utility model.
Fig. 3 is the cross-sectional view of the no-welding type washing machine inner tub of the preferred embodiment in the utility model.
Fig. 4 is that the drive end bearing bracket of the no-welding type washing machine inner tub of the preferred embodiment in the utility model connects cooperation pass with ladle body
One of partial enlarged view of system.
Fig. 5 is that the drive end bearing bracket of the no-welding type washing machine inner tub of the preferred embodiment in the utility model connects cooperation with ladle body
The two of the partial enlarged view of relationship.
1- ladle body, the first joint portion 11-, the U-shaped part of 111- first, the watering area 12-, 121- dewatering hole, 13- lifting rib；
2- drive end bearing bracket, the second joint portion 21-, the U-shaped part of 211- second, the U-shaped part of 212- third, the opening portion 22-, 23- flange
Portion, the first annular plate of 24-, 25- the first triangle die mould；
3- barrels of bottoms, 31- liner plate, 32- ribs, the second ring plate of 33-, 34- the second triangle die mould.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
As shown in Figs. 1-5, the utility model provide interior bucket described in a kind of no-welding type washing machine inner tub include ladle body 1,
And it is separately positioned on drive end bearing bracket 2 and the bucket bottom 3 of 1 rear and front end of ladle body.
As shown in Figure 4 and Figure 5, the first joint portion 11 of the ladle body 1 and the second joint portion 21 of the drive end bearing bracket 2 are mutual
It is connected together.Specifically, first joint portion 11 is the antiparallel fold-back that extends outwardly again along the side wall of the ladle body 1
The first U-shaped part 111.Second joint portion 21 is made of the second U-shaped part 211 and the U-shaped part 212 of third, wherein described second
U-shaped part 211 wraps the outside of first U-shaped portion 111, and the U-shaped part 212 of third is along the described second U-shaped part 211
Antiparallel turn back in side is inserted into the inside of the first U-shaped part 111, so that the first U-shaped part 111 is nested in by institute
It states the second U-shaped part 211 and the U-shaped part 212 of third limits in the inner space formed.
Ladle body and drive end bearing bracket are connected to a fixed by using the mode of this non-solder provided by the utility model, from
And avoid the way that ladle body and drive end bearing bracket are connected to a fixed by the mode welded used by the prior art.
Preferably, as shown in fig. 2, the drive end bearing bracket 2 includes centrally disposed opening portion 22, surrounds the opening portion 22
Outwardly projecting flange part 23, around the flange part 23 first annular plate 24, be arranged in the first annular plate
The first triangle die mould 25 on 24 and second joint portion 21 that 24 outer ledge of first annular plate is set.
Preferably, as shown in Fig. 2, the bucket bottom 3 includes centrally disposed liner plate 31, around the liner plate 31 setting
Ribs 32, and around the second ring plate 33 of the ribs 32, several are provided on the second ring plate 33
Two triangle die moulds 34.
Preferably, as shown in Figure 2, Figure 3 and Figure 4, the ladle body 1 is including watering area 12 and along 1 axial direction of ladle body
The lifting rib 13 of setting, the watering area 12 are made of multiple dewatering holes 121, and the dewatering hole 121 is set as along axial side
It is arranged to uniform intervals and along the circumferential direction uniform intervals is arranged, the dewatering hole 121 is interior big outer small round taper hole.
Preferably, as shown in figures 1 and 3, the ladle body 1 is cylinder, and the both ends of the lifting rib 13 are respectively with first
Triangle die mould 25 is connected with the second triangle die mould 34.The first triangle die mould 25 and the second triangle die mould 34 increase drive end bearing bracket 2
With the intensity at bucket bottom 3, while the contact gap of lifting rib Yu drive end bearing bracket 2 and bucket bottom 3 is blocked.
Preferably, as depicted in figs. 1 and 2, the flange part 23 by three layers gradually outwardly protruding annular convex platform form.
Preferably, as shown in Fig. 2, the liner plate 31 is the plate being recessed to the ladle body 1.
The utility model additionally provides a kind of washing machine, which includes above-mentioned no-welding type washing machine inner tub.
Compared with prior art, the utility model has the following beneficial effects:
1, no-welding type washing machine inner tub provided by the utility model, due to not welding the high temperature of generation in production process
Destruction to metallographic, therefore even if in humidity and salinity high south and coastal area, no-welding type provided by the utility model
Washing machine inner tub does not allow easy-to-rust yet, not will lead to clothing and is polluted by corrosion.
2, no-welding type washing machine inner tub provided by the utility model, there is no because welding production high temperature to being easy to allow
The problem of washing machine inner tub is deformed, therefore washing machine inner tub is solid securely, long service life.
3, the production efficiency of no-welding type washing machine inner tub provided by the utility model is compared with welded type washing machine content
Can improve 3 times it is even higher.
4, no-welding type washing machine inner tub provided by the utility model is to establish with seperated be riveted of rear end cap and main shaft in the later period
Basis is determined.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For system disclosed in embodiment
For, due to corresponding to the methods disclosed in the examples, so being described relatively simple, related place is referring to method part illustration
?.
Those skilled in the art can use different methods to achieve the described function each specific application, but
It is this realize it is not considered that beyond the scope of the utility model.
Obviously, it is practical new without departing from this can to carry out various modification and variations to utility model by those skilled in the art
The spirit and scope of type.If in this way, these modifications and variations of the present invention belong to the utility model claims and its
Within the scope of equivalent technologies, then the utility model is also intended to including these modification and variations.
Claims (10)
1. a kind of no-welding type washing machine inner tub, which is characterized in that the interior bucket includes ladle body and is separately positioned on the bucket
The drive end bearing bracket of body rear and front end and bucket bottom；
First joint portion of the ladle body is mutually clamped with the second joint portion of the drive end bearing bracket and connect；Wherein,
First joint portion is the first U-shaped part of antiparallel fold-back of extending outwardly again along the side wall of the ladle body；
Second joint portion is made of the second U-shaped part and the U-shaped part of third, wherein the second U-shaped part is U-shaped by described first
It is wrapped on the outside of part, the U-shaped part of third is inserted into the first U along the antiparallel fold-back in side of the described second U-shaped part
The inside of type part, so that the first U-shaped part is nested in by the described second U-shaped part and the limited formation of the U-shaped part of third
In inner space.
2. no-welding type washing machine inner tub as described in claim 1, which is characterized in that the drive end bearing bracket includes centrally disposed
Opening portion, the outwardly projecting flange part around the opening portion, the first annular plate around the flange part, setting exist
The first triangle die mould on the first annular plate and it is arranged in described the second of the first annular plate outer ledge
Joint portion.
3. no-welding type washing machine inner tub as described in claim 1, which is characterized in that the bucket bottom includes centrally disposed
Liner plate around the ribs of liner plate setting, and around the second ring plate of the ribs, and is arranged described
The second triangle die mould on second ring plate.
4. no-welding type washing machine inner tub as described in claim 1, which is characterized in that the ladle body include watering area and
The lifting rib being axially arranged along the ladle body.
5. no-welding type washing machine inner tub as claimed in claim 4, which is characterized in that the watering area is by multiple dewatering holes
Composition, the dewatering hole is set as in axial direction uniform intervals arrangement and along the circumferential direction uniform intervals are arranged.
6. no-welding type washing machine inner tub as claimed in claim 5, which is characterized in that the dewatering hole is interior big outer small circle
Bellmouth.
7. no-welding type washing machine inner tub as claimed in claim 4, which is characterized in that the ladle body is cylinder, described to mention
The both ends for rising muscle are connected with the first triangle die mould and the second triangle die mould respectively.
8. no-welding type washing machine inner tub as claimed in claim 2, which is characterized in that the flange part is gradually outside by three layers
The annular convex platform of protrusion forms.
9. no-welding type washing machine inner tub as claimed in claim 3, which is characterized in that the liner plate is to be recessed to the ladle body
Plate.
10. a kind of washing machine, which is characterized in that the washing machine includes non-weldering described in any one of claim 1-9
Connect formula washing machine inner tub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821584322.5U CN208933696U (en) | 2018-09-18 | 2018-09-18 | A kind of no-welding type washing machine inner tub and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821584322.5U CN208933696U (en) | 2018-09-18 | 2018-09-18 | A kind of no-welding type washing machine inner tub and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208933696U true CN208933696U (en) | 2019-06-04 |
Family
ID=66722744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821584322.5U Expired - Fee Related CN208933696U (en) | 2018-09-18 | 2018-09-18 | A kind of no-welding type washing machine inner tub and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208933696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110904622A (en) * | 2018-09-18 | 2020-03-24 | 陈明锦 | Non-welding type washing machine inner barrel and washing machine |
-
2018
- 2018-09-18 CN CN201821584322.5U patent/CN208933696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110904622A (en) * | 2018-09-18 | 2020-03-24 | 陈明锦 | Non-welding type washing machine inner barrel and washing machine |
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| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Mingjin Document name: payment instructions |
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| DD01 | Delivery of document by public notice | ||
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Addressee: Chen Mingjin Document name: Notice of Termination of Patent Rights |
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| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 |
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| CF01 | Termination of patent right due to non-payment of annual fee |