CN107299505A - The anti-loose structure of a kind of group of leaf and dryer, washing machine with it - Google Patents
The anti-loose structure of a kind of group of leaf and dryer, washing machine with it Download PDFInfo
- Publication number
- CN107299505A CN107299505A CN201610236673.6A CN201610236673A CN107299505A CN 107299505 A CN107299505 A CN 107299505A CN 201610236673 A CN201610236673 A CN 201610236673A CN 107299505 A CN107299505 A CN 107299505A
- Authority
- CN
- China
- Prior art keywords
- leaf
- screw hole
- group
- screw
- inner cylinder
- 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.)
- Pending
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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
- D06F58/00—Domestic laundry dryers
- D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
- D06F58/04—Details
-
- 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
- D06F37/02—Rotary receptacles, e.g. drums
Abstract
The invention discloses the anti-loose structure of a kind of group of leaf and dryer, washing machine with it, it is related to the installation technique for fixing field for dialling leaf.The anti-loose structure of this group of leaf includes inner cylinder stack shell and dials leaf, it is connected by screw between inner cylinder stack shell and group leaf, the first screw hole and the second screw hole are set respectively on inner cylinder stack shell and group leaf, screw is located in the first screw hole and the second screw hole successively, there is gap between the first screw hole and the second screw hole.A kind of dryer and a kind of washing machine are also protected simultaneously, and above-mentioned dryer and washing machine dial leaf using the anti-loose structure of above-mentioned group of leaf is fixed on corresponding inner cylinder.The anti-loose structure of proposed by the present invention group of leaf, there is gap between the second screw hole on the first screw hole and group leaf with internal barrel, pass through the elasticity of inner cylinder stack shell, extruding is produced to the head of screw of screw, so that screw maintains tensile force after tightening, prevent above-mentioned connection from loosening, ensure that the normal operation of dry/washing machine with the structure.
Description
Technical field
The anti-loose structure of leaf is dialled the present invention relates to the installation technique for fixing field for dialling leaf, more particularly to a kind of roller
And dryer, washing machine with it.
Background technology
In dryer, in order to be able to make clothing more uniformly dry, roller is around suitable/counterclockwise list of stub shaft
Clothing is stirred to rotation or regular interval rotation two-way counterclockwise clockwise.Because clothing is stirred
Can make its it is dry must be more uniformly distributed, so in roller design and installation have dial leaf.
In washing machine, set on the inner tube wall of roller washing machine and dial leaf, can changed in laundry processes
The distribution of clothing so that clothing is uniformly washed so that clean result is more preferable.
But, dial after leaf is fixed and easily loosen in the prior art.Dial Ye Duoshi be fixed by screws in it is dry/wash
Inside clothing machine inner cylinder, the shape for dialling the part that leaf is contacted with inner cylinder is consistent with the inner surface configuration of inner cylinder so that
Dial leaf to be close to internal barrel, although this structure can guarantee that fixation during static state, but rollers running
When, can be by the impact loaded in cylinder, it is likely that cause screw loosening so that dial leaf and drop, screw occurs
After loosening, above-mentioned attachment structure can not effectively prevent screw loosening, cause to do/washing machine can not transport normally
Turn.
The content of the invention
It is an object of the invention to propose the anti-loose structure of a kind of group of leaf, the fixed screw pine for dialling leaf can be prevented
It is dynamic, it ensure that and dial the fastness that leaf is fixed so that dry/washing machine is normally run.
It is another object of the present invention to propose with a kind of dryer, the internal barrel of dryer by above-mentioned
The anti-loose structure for dialling leaf fixes group leaf.
Another object of the present invention is to propose with a kind of washing machine, the internal barrel of washing machine by above-mentioned
The anti-loose structure for dialling leaf fixes group leaf.
For up to this purpose, the present invention uses following technical scheme：
The anti-loose structure of a kind of group of leaf, including inner cylinder stack shell and group leaf, lead between the inner cylinder stack shell and group leaf
Cross on mode connects for screw, the inner cylinder stack shell and group leaf and the first screw hole and the second screw hole are set respectively, it is described
Screw is located in first screw hole and the second screw hole successively, first screw hole and described second
There is gap between screw hole.
As a kind of preferred scheme of the anti-loose structure of above-mentioned group of leaf, boss is provided with described group of leaf, it is described
Second screw hole is located on the boss.
As a kind of preferred scheme of the anti-loose structure of above-mentioned group of leaf, the boss end and first screw
There is gap between the inner surface of hole border.
As a kind of preferred scheme of the anti-loose structure of above-mentioned group of leaf, when the screw will dial leaf be fastened on it is described
When with internal barrel, the distance of the first screw hole border to inner cylinder axis is less than the radius of inner cylinder.
As a kind of preferred scheme of the anti-loose structure of above-mentioned group of leaf, the first screw hole border is to inner cylinder
Outer lateral bend, the first screw hole border protrudes from the outer surface of the inner cylinder stack shell.
As a kind of preferred scheme of the anti-loose structure of above-mentioned group of leaf, the edge of the boss end and remote institute
State the inner cylinder stack shell laminating of the first screw hole border.
As a kind of preferred scheme of the anti-loose structure of above-mentioned group of leaf, the internal barrel is as metal material.
A kind of dryer, is fixed using the above-mentioned anti-loose structure for dialling leaf with the internal barrel of the dryer
Dial leaf.
A kind of washing machine, is fixed using the above-mentioned anti-loose structure for dialling leaf with the internal barrel of the washing machine
Dial leaf.
Beneficial effects of the present invention：
The anti-loose structure of proposed by the present invention group of leaf, is connected by screw inner cylinder stack shell and dials leaf, inner cylinder stack shell
On the first screw hole and dial leaf on the second screw hole between there is gap, by the elasticity of inner cylinder stack shell,
Extruding is produced to the head of screw of screw so that screw maintains tensile force after tightening, can effectively prevent this
The loosening of attachment structure, so as to ensure the normal operation for being provided with the dryer or washing machine of dialling leaf.
Brief description of the drawings
Fig. 1 is the structural representation for the anti-loose structure for dialling leaf that the embodiment of the present invention 1 is provided；
Fig. 2 is partial enlarged drawing at A in Fig. 1；
Fig. 3 is the structural representation for the anti-loose structure for dialling leaf that the embodiment of the present invention 2 is provided.
Wherein, 1, inner cylinder stack shell；2nd, leaf is dialled；3rd, screw；4th, the first screw hole；5th, the second screw
Hole；16th, the first screw hole border；17th, boss；18th, gap；
26th, the first screw hole border；27th, boss；28th, gap.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
Embodiment 1
Reference picture 1, the present embodiment protects the anti-loose structure of a kind of group of leaf, and the anti-loose structure of this group of leaf is including interior
Cylinder stack shell 1 and dial leaf 2, inner cylinder stack shell 1 and dial leaf 2 between connected by screw 3, inner cylinder stack shell 1 and dial
First screw hole 4 and the second screw hole 5 are set respectively on leaf 2, and screw 3 is located in the first screw hole 4 successively
In the second screw hole 5, there is gap 18 between the first screw hole 4 and the second screw hole 5.
The anti-loose structure of this group of leaf, due to the first screw hole 4 and the second screw hole 5 that are connected in screw 3 it
Between there is gap 18 so that screw 3, which is fixed, to be dialled after leaf 2 and inner cylinder stack shell 1, and screw 3 is by the first screw
The extruding force along the axial direction of screw 3 that the outer surface of hole border 16 is produced to the screw 3 so that screw 3 is always
In tensioning state, effectively prevent from loosening.Therefore, the elasticity existed by inner cylinder stack shell 1, to screw 3
Extruding force is produced, structure and technique are simple, moreover it is possible to prevent the loosening of screw 3, it is ensured that dryer or laundry
Machine is normally run, in addition, the anti-loose structure is simple in construction, without process or the other structures of addition or
Structural member, technique is simple.
Specifically, the inner cylinder stack shell 1 in the present embodiment is metal material, it ensure that stack shell has enough
Elasticity, so as to ensure that the stabilization of anti-loose structure and reliable.
Further, in the present embodiment, as illustrated in fig. 1 and 2, it is hollow structure to dial leaf 2, is set inside it
Boss 17 is equipped with, the second screw hole 5 is located on boss 17, the end of boss 17 and the first screw hole border 16
Inner surface between there is gap 18.
When screw 3, which will dial leaf 2, to be fastened on inner cylinder stack shell 1, the head of screw of screw 3 is close to the first screw
The outer surface of hole border 16, the distance of the first screw hole border 16 to inner cylinder axis is less than the half of inner cylinder
Deformation is moved to the direction at inner cylinder center, is made by the extruding force of screw 3 in footpath, the first screw hole border 16
Obtain screw 3 and there is tensile force always.
Embodiment 2
The present embodiment and the difference of anti-loose structure for dialling leaf 2 in embodiment 1 be, as shown in figure 3,
First screw hole border 26 is to the outer lateral bend of inner cylinder, and the first screw hole border 26 protrudes from the inner cylinder stack shell 1
Outer surface.Fitted with the inner cylinder stack shell 1 away from the first screw hole border 26 at the edge of the end of boss 27.
Because the first screw hole border 26 is close to the outer lateral bend of inner cylinder with the head of screw of screw 3 so that the first spiral shell
Exist between the core of nail border 26 and the end of boss 27 on gap 28, screw 3 by the first spiral shell
The extruding force that nail border 26 applies, equally can be effectively locking.
The present invention also protects a kind of dryer, using the anti-loose structure for dialling leaf of embodiment 1 or embodiment 2
It is fixed on the inner cylinder stack shell 1 of dryer to dial leaf 2.
The present invention also protects a kind of washing machine, using the anti-loose structure for dialling leaf of embodiment 1 or embodiment 2
It is fixed on the inner cylinder stack shell 1 of washing machine to dial leaf 2.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain this
The principle of invention, and limiting the scope of the invention can not be construed in any way.Based on herein
Explain, those skilled in the art, which would not require any inventive effort, can associate other tools of the present invention
Body embodiment, these modes are fallen within protection scope of the present invention.
Claims (9)
1. the anti-loose structure of a kind of group of leaf, it is characterised in that including inner cylinder stack shell (1) and group leaf (2),
Connected between the inner cylinder stack shell (1) and group leaf (2) by screw (3), the inner cylinder stack shell (1)
The first screw hole (4) and the second screw hole (5), the screw (3) are set respectively on leaf (2) with dialling
It is located in successively in first screw hole (4) and the second screw hole (5), first screw hole (4)
There is gap (18,28) between second screw hole (5).
2. the anti-loose structure of according to claim 1 group of leaf, it is characterised in that described group of leaf (2)
On be provided with boss (17,27), second screw hole (5) is located on the boss (17,27).
3. the anti-loose structure of according to claim 2 group of leaf, it is characterised in that the boss (17,
27) there is gap (18,28) between end and the inner surface of the first screw hole border (16,26).
4. the anti-loose structure of according to claim 3 group of leaf, it is characterised in that when the screw (3)
It will dial leaf (2) when of being fastened on the inner cylinder stack shell (1), the first screw hole border (16) is to interior
The distance of cylinder axis is less than the radius of inner cylinder.
5. the anti-loose structure of according to claim 3 group of leaf, it is characterised in that first screw
Hole border (26) is to the outer lateral bend of inner cylinder, and the first screw hole border (26) protrudes from the internal barrel
The outer surface of body (1).
6. the anti-loose structure of according to claim 5 group of leaf, it is characterised in that the boss (27)
Fitted with the inner cylinder stack shell (1) away from the first screw hole border (26) at the edge of end.
7. according to any described anti-loose structures for dialling leaf of claim 1-6, it is characterised in that in described
Cylinder stack shell (1) is metal material.
8. a kind of dryer, it is characterised in that using group leaf described in claim 1-7 any one
Anti-loose structure is fixed on the inner cylinder stack shell (1) of the dryer to dial leaf (2).
9. a kind of washing machine, it is characterised in that dial the anti-of leaf using described in claim 1-7 any one
Loose structure is fixed on the inner cylinder stack shell (1) of the washing machine to dial leaf (2).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610236673.6A CN107299505A (en) | 2016-04-15 | 2016-04-15 | The anti-loose structure of a kind of group of leaf and dryer, washing machine with it |
| PCT/CN2017/080732 WO2017177982A1 (en) | 2016-04-15 | 2017-04-17 | Agitator locking structure and clothes dryer and washing machine having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610236673.6A CN107299505A (en) | 2016-04-15 | 2016-04-15 | The anti-loose structure of a kind of group of leaf and dryer, washing machine with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107299505A true CN107299505A (en) | 2017-10-27 |
Family
ID=60041362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610236673.6A Pending CN107299505A (en) | 2016-04-15 | 2016-04-15 | The anti-loose structure of a kind of group of leaf and dryer, washing machine with it |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107299505A (en) |
| WO (1) | WO2017177982A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485111A (en) * | 2019-09-29 | 2019-11-22 | 江苏泰锋机械制造有限公司 | Isolated washing machine inner cylinder with locking buckle structure |
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| CN2464976Y (en) * | 2001-01-10 | 2001-12-12 | 罗惠琼 | Thin wall expanding screw |
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| US20070017119A1 (en) * | 2005-07-19 | 2007-01-25 | Alliance Laundry Systems Llc | Laundry dryer with improved tumbler air flow passage openings |
| CN201648798U (en) * | 2009-12-09 | 2010-11-24 | 无锡小天鹅股份有限公司 | Lifter applied to tumbler dryers |
| CN201836193U (en) * | 2010-10-11 | 2011-05-18 | 滨海模塑集团有限公司 | Plastic product locking mechanism capable of accurately positioning |
| CN201934646U (en) * | 2011-01-21 | 2011-08-17 | 徐州徐工液压件有限公司 | Anti-loosening structure of dual-screw extrusion type piston |
| JP5030004B2 (en) * | 2009-11-25 | 2012-09-19 | Ｎｅｃアクセステクニカ株式会社 | Washer and screw with washer, fixing structure and fixing method using these, and fixing release method |
| CN102776750A (en) * | 2012-08-08 | 2012-11-14 | 海尔集团公司 | Washing machine with water stirring blade provided with outer cylinder washing device |
| CN204061460U (en) * | 2014-09-17 | 2014-12-31 | 佛山市顺德区海得曼电器有限公司 | A kind of fixed structure having Line Doorbell |
| CN104564957A (en) * | 2014-12-24 | 2015-04-29 | 普天智能照明研究院有限公司 | Mounting structure for suspension device |
| CN204692283U (en) * | 2015-06-08 | 2015-10-07 | 季亮 | There is the novel integrated line box of fast nut |
| CN205001350U (en) * | 2015-09-21 | 2016-01-27 | 福州大学 | Lock bolt component |
-
2016
- 2016-04-15 CN CN201610236673.6A patent/CN107299505A/en active Pending
-
2017
- 2017-04-17 WO PCT/CN2017/080732 patent/WO2017177982A1/en active Application Filing
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1118044A (en) * | 1993-11-04 | 1996-03-06 | 株式会社N.A.B. | Anchor assembly and anchoring method for fixing the anchor assembly |
| CN2464976Y (en) * | 2001-01-10 | 2001-12-12 | 罗惠琼 | Thin wall expanding screw |
| US20070017119A1 (en) * | 2005-07-19 | 2007-01-25 | Alliance Laundry Systems Llc | Laundry dryer with improved tumbler air flow passage openings |
| CN2858717Y (en) * | 2005-11-28 | 2007-01-17 | 苏州三星电子有限公司 | Stereo circulation sprinkling drum washing machine |
| JP5030004B2 (en) * | 2009-11-25 | 2012-09-19 | Ｎｅｃアクセステクニカ株式会社 | Washer and screw with washer, fixing structure and fixing method using these, and fixing release method |
| CN201648798U (en) * | 2009-12-09 | 2010-11-24 | 无锡小天鹅股份有限公司 | Lifter applied to tumbler dryers |
| CN201836193U (en) * | 2010-10-11 | 2011-05-18 | 滨海模塑集团有限公司 | Plastic product locking mechanism capable of accurately positioning |
| CN201934646U (en) * | 2011-01-21 | 2011-08-17 | 徐州徐工液压件有限公司 | Anti-loosening structure of dual-screw extrusion type piston |
| CN102776750A (en) * | 2012-08-08 | 2012-11-14 | 海尔集团公司 | Washing machine with water stirring blade provided with outer cylinder washing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485111A (en) * | 2019-09-29 | 2019-11-22 | 江苏泰锋机械制造有限公司 | Isolated washing machine inner cylinder with locking buckle structure |
| CN110485111B (en) * | 2019-09-29 | 2024-02-20 | 江苏泰锋机械制造有限公司 | Isolation type washing machine inner cylinder with anti-loose locking structure |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017177982A1 (en) | 2017-10-19 |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171027 |