CN106555311B - Roller washing machine observation window and roller washing machine - Google Patents
Roller washing machine observation window and roller washing machine Download PDFInfo
- Publication number
- CN106555311B CN106555311B CN201510627657.5A CN201510627657A CN106555311B CN 106555311 B CN106555311 B CN 106555311B CN 201510627657 A CN201510627657 A CN 201510627657A CN 106555311 B CN106555311 B CN 106555311B
- Authority
- CN
- China
- Prior art keywords
- threaded hole
- washing machine
- observation window
- inner frame
- extending edge
- 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.)
- Active
Links
Images
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
- D06F39/14—Doors or covers; Securing means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses an observation window of a drum washing machine, which comprises an inner frame, an outer frame, a shaft sleeve and a reinforcement piece, wherein the shaft sleeve is positioned between the inner frame and the outer frame and is matched with the inner frame, the reinforcement piece is matched with the shaft sleeve, and the reinforcement piece is sleeved outside the shaft sleeve and is fixedly connected with the inner frame. According to the invention, the sheet metal part is sleeved outside the shaft sleeve, so that the rotation between the shaft sleeve and the inner frame is limited, and the observation window is prevented from sagging caused by the abrasion of the inner frame; meanwhile, the positioning precision between the inner frame and the outer frame is improved, the strength of the observation window is enhanced, and the observation window can not fall off when the force acting on the door hook is over 300N.
Description
Technical Field
The invention relates to the technical field of washing machine observation windows, in particular to a drum washing machine observation window and a drum washing machine.
Background
The inner frame and the shaft sleeve of the observation window of the existing drum washing machine are mutually rotated to cause abrasion of the inner frame, and the observation window is drooped; in addition, along with the increase of the volume of the washing machine, the volume and the weight of the washing machine door are increased, so that the positioning between the inner frame and the outer frame of the observation window is inaccurate, the strength of the observation window is insufficient, and the condition that the observation window of the washing machine falls off occurs.
Disclosure of Invention
The invention aims to provide an observation window of a drum washing machine, which prevents the observation window from sagging and enhances the strength of the observation window.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a drum type washing machine observation window, includes inside casing, frame and is located between inside casing and the frame and rather than the axle sleeve of looks adaptation, still includes the reinforcement with axle sleeve looks adaptation, the reinforcement cover is established outside the axle sleeve, and with inside casing fixed connection.
Further, the reinforcing part comprises a tubular part, a first extending edge and a second extending edge, and the tubular part, the first extending edge and the second extending edge are of an integral structure; the first extending edge and the second extending edge are of parallel plate-shaped structures and are positioned on the same side of the tubular part; a first extending edge is close to the inner frame, and a second extending edge is far away from the inner frame; the plane of the end face of the tubular part is perpendicular to the first extending edge.
Furthermore, a first threaded hole which sequentially penetrates through the first extending edge and the second extending edge is formed in the reinforcing piece; the central axis of the first threaded hole is perpendicular to the central axis of the shaft sleeve.
Furthermore, a second threaded hole is formed in the first extending edge, and the central axis of the second threaded hole is parallel to the central axis of the first threaded hole.
Furthermore, the central connecting line of the first threaded hole and the second threaded hole is parallel to the central axis of the shaft sleeve.
Furthermore, the reinforcing part also comprises a third extending edge, the third extending edge and the tubular part are of an integral structure, and the end surface of the tubular part adjacent to and parallel to the first extending edge and the third extending edge are positioned on the same plane.
Furthermore, a third threaded hole is formed in the third extending edge, and the central axis of the third threaded hole is parallel to the central axis of the first threaded hole.
Furthermore, the connecting line of the centers of the first threaded hole and the second threaded hole is vertical to the connecting line of the centers of the second threaded hole and the third threaded hole.
Further, the reinforcing part is a sheet metal part; and the reinforcing piece is fixedly connected with the inner frame through screws.
Another object of the present invention is to provide a drum washing machine having the above-mentioned observation window.
The invention has the beneficial effects that: according to the invention, the sheet metal part is sleeved outside the shaft sleeve, so that the rotation between the shaft sleeve and the inner frame is limited, and the observation window is prevented from sagging caused by the abrasion of the inner frame; meanwhile, the positioning precision between the inner frame and the outer frame is improved, the strength of the observation window is enhanced, and the observation window can not fall off when the force acting on the door hook is over 300N.
Drawings
FIG. 1 is a schematic view of the structure of the observation window of the drum washing machine according to the present invention;
FIG. 2 is a schematic view taken from the direction A-A of FIG. 1;
FIG. 3 is an enlarged partial schematic view at B in FIG. 2;
FIG. 4 is a schematic structural view of the reinforcing member according to example 1;
FIG. 5 is a schematic structural view of the reinforcing member according to embodiment 2;
FIG. 6 is a schematic structural view of a reinforcing member according to embodiment 3.
In the figure: 1. an inner frame; 2. an outer frame; 3. a shaft sleeve; 4. a reinforcement; 5. a screw; 40. a first threaded hole; 41. a tubular portion; 42. a first extending edge; 43. second extending; 44. third edge extension; 421. a second threaded hole; 441. and a third threaded hole.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Example 1
As shown in fig. 1 to 3, the observation window of the drum washing machine comprises an inner frame 1, an outer frame 2, a shaft sleeve 3 which is positioned between the inner frame 1 and the outer frame 2 and is matched with the inner frame, and a reinforcing member 4 which is matched with the shaft sleeve 3, wherein the reinforcing member 4 is sleeved outside the shaft sleeve 3 and is fixedly connected with the inner frame 1, the rotation between the shaft sleeve 3 and the inner frame 1 is limited by the reinforcing member 4, and the observation window is prevented from sagging caused by the abrasion of the inner frame.
As shown in fig. 4, the reinforcing member includes a tubular portion 41, a first extending edge 42 and a second extending edge 43, and the tubular portion 41, the first extending edge 42 and the second extending edge 43 are of an integral structure; the first extending edge 42 and the second extending edge 43 are parallel plate-shaped structures, and the first extending edge 42 and the second extending edge 43 are located on the same side of the tubular part 41; a first extending edge 42 is close to the inner frame 1, and a second extending edge 42 is far away from the inner frame 1; the plane of the end face of the tubular portion 41 is perpendicular to the first extension 42.
The reinforcing element 4 is provided with a first threaded hole 40 which successively penetrates through the first extending edge 42 and the second extending edge 43.
The central axis of the first threaded hole 40 is perpendicular to the central axis of the bushing 3.
The reinforcing part 4 in this embodiment is a sheet metal part, and the reinforcing part 4 is fixedly connected with the inner frame 1 through a screw 5.
The embodiment also provides a drum washing machine with the observation window.
Example 2
In this embodiment, a further improvement is made on the basis of embodiment 1, and in order to increase the connection strength between the inner frame 1 and the reinforcement 4, as shown in fig. 5, a second threaded hole 421 is provided on the first extending edge 42, and a central axis of the second threaded hole 421 is parallel to a central axis of the first threaded hole 40.
The central connecting line of the first threaded hole 40 and the second threaded hole 421 is parallel to the central axis of the shaft sleeve 3.
The embodiment also provides a drum washing machine with the observation window.
Example 3
In this embodiment, a further improvement is made on the basis of embodiment 2, as shown in fig. 6, the reinforcing member 4 is further provided with a third extending edge 44, the third extending edge 44 and the tubular portion 41 are of an integral structure, and an end surface of the tubular portion 41 adjacent to and parallel to the first extending edge 42 and the third extending edge 44 are located on the same plane.
A third threaded hole 441 is formed in the third extending edge 44, and a central axis of the third threaded hole 441 is parallel to a central axis of the first threaded hole 40.
The line connecting the centers of the first threaded hole 40 and the second threaded hole 421 is perpendicular to the line connecting the centers of the second threaded hole 421 and the third threaded hole 441.
In this embodiment, the screw 5 penetrates through the third threaded hole 441 and is fixedly connected with the inner frame 1, so that the connection strength between the inner frame 1 and the reinforcing member 4 is further enhanced, the strength of the observation window is further enhanced, and the observation window is prevented from falling off.
The embodiment also provides a drum washing machine with the observation window.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. An observation window of a drum washing machine comprises an inner frame (1), an outer frame (2) and a shaft sleeve (3) which is positioned between the inner frame (1) and the outer frame (2) and is matched with the inner frame and the outer frame, and is characterized by further comprising a reinforcing piece (4) matched with the shaft sleeve (3), wherein the reinforcing piece (4) is sleeved outside the shaft sleeve (3) and is fixedly connected with the inner frame (1);
the reinforcing piece (4) comprises a tubular part (41), a first extending edge (42) and a second extending edge (43), and the tubular part (41), the first extending edge (42) and the second extending edge (43) are of an integral structure; the first extending edge (42) and the second extending edge (43) are of parallel plate-shaped structures, and the first extending edge (42) and the second extending edge (43) are positioned on the same side of the tubular part (41); a first extending edge (42) is close to the inner frame (1), and a second extending edge (43) is far away from the inner frame (1); the plane of the end surface of the tubular part (41) is vertical to the first extending edge (42);
the reinforcing piece (4) is fixedly connected with the inner frame (1) through a screw (5).
2. The drum washing machine observation window according to claim 1, characterized in that the reinforcement (4) is provided with a first threaded hole (40) which successively penetrates through the first extension (42) and the second extension (43); the central axis of the first threaded hole (40) is vertical to the central axis of the shaft sleeve (3).
3. The observation window of the drum washing machine as claimed in claim 2, characterized in that the first extension (42) is provided with a second threaded hole (421), and the central axis of the second threaded hole (421) is parallel to the central axis of the first threaded hole (40).
4. The observation window of the drum washing machine according to claim 3, characterized in that the central line of the first threaded hole (40) and the second threaded hole (421) is parallel to the central axis of the bushing (3).
5. The drum washing machine observation window according to claim 2 or 4, characterized in that the reinforcement (4) further comprises a third extended edge (44), the third extended edge (44) and the tubular portion (41) are of an integral structure, and the end surface of the tubular portion (41) adjacent to and parallel to the first extended edge (42) and the third extended edge (44) are located on the same plane.
6. The observation window of the drum washing machine as claimed in claim 5, characterized in that a third threaded hole (441) is provided on the third extended edge (44), and the central axis of the third threaded hole (441) is parallel to the central axis of the first threaded hole (40).
7. The observation window of the drum washing machine as claimed in claim 6, characterized in that the line connecting the centers of the first threaded hole (40) and the second threaded hole (421) is perpendicular to the line connecting the centers of the second threaded hole (421) and the third threaded hole (441).
8. The drum washing machine observation window according to claim 1, characterized in that the reinforcement (4) is a sheet metal part.
9. A drum washing machine characterized by comprising the drum washing machine observation window of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510627657.5A CN106555311B (en) | 2015-09-28 | 2015-09-28 | Roller washing machine observation window and roller washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510627657.5A CN106555311B (en) | 2015-09-28 | 2015-09-28 | Roller washing machine observation window and roller washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106555311A CN106555311A (en) | 2017-04-05 |
| CN106555311B true CN106555311B (en) | 2021-01-19 |
Family
ID=58415809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510627657.5A Active CN106555311B (en) | 2015-09-28 | 2015-09-28 | Roller washing machine observation window and roller washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106555311B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797024A (en) * | 2017-04-28 | 2018-11-13 | 青岛海尔滚筒洗衣机有限公司 | Hinge sleeve, door module and washing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2603103Y (en) * | 2003-02-23 | 2004-02-11 | 海尔集团公司 | Drum washing machine |
| CN1616749A (en) * | 2003-11-14 | 2005-05-18 | 松下电器产业株式会社 | Rolling drum type washing machine |
| EP1582618A1 (en) * | 2004-04-02 | 2005-10-05 | CANDY S.p.A. | Top loading laundry washing machine |
| CN2764806Y (en) * | 2004-11-17 | 2006-03-15 | 无锡小天鹅股份有限公司 | Observation window joint-hinge of barrel washing machine |
| EP2455536A1 (en) * | 2010-11-23 | 2012-05-23 | Electrolux Home Products Corporation N.V. | Door for a laundry machine having a door hinge |
| CN102619074A (en) * | 2011-01-28 | 2012-08-01 | 鸿富锦精密工业（深圳）有限公司 | Hinge structure |
-
2015
- 2015-09-28 CN CN201510627657.5A patent/CN106555311B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2603103Y (en) * | 2003-02-23 | 2004-02-11 | 海尔集团公司 | Drum washing machine |
| CN1616749A (en) * | 2003-11-14 | 2005-05-18 | 松下电器产业株式会社 | Rolling drum type washing machine |
| EP1582618A1 (en) * | 2004-04-02 | 2005-10-05 | CANDY S.p.A. | Top loading laundry washing machine |
| CN2764806Y (en) * | 2004-11-17 | 2006-03-15 | 无锡小天鹅股份有限公司 | Observation window joint-hinge of barrel washing machine |
| EP2455536A1 (en) * | 2010-11-23 | 2012-05-23 | Electrolux Home Products Corporation N.V. | Door for a laundry machine having a door hinge |
| CN102619074A (en) * | 2011-01-28 | 2012-08-01 | 鸿富锦精密工业（深圳）有限公司 | Hinge structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106555311A (en) | 2017-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2907435A1 (en) | A structure for reducing the motor noise of a vacuum cleaner | |
| CN106555311B (en) | Roller washing machine observation window and roller washing machine | |
| CN205117142U (en) | Dual anticreep combination angle sign indicating number | |
| CN204003859U (en) | The hoisting structure of ceiling fan | |
| CN205637972U (en) | Be applied to electronic cabinet's cabinet door stop gear | |
| CN203993346U (en) | A kind of observation window being installed on lathe shield door | |
| CN209162318U (en) | Cam opening device | |
| CN203035017U (en) | Cupboard door capable of conveniently replacing glass | |
| CN209153403U (en) | A kind of high-performance buffer | |
| CN207212072U (en) | A kind of closed guard gate's hanging deck free bearing | |
| CN108523601A (en) | A kind of suggestion box of band monitoring | |
| CN204804587U (en) | Door and window pick -proof structure | |
| CN205744836U (en) | A kind of anti-skidding easy positioning of nut spring sheet | |
| CN204113274U (en) | Logger righting plug | |
| CN207687171U (en) | A kind of bicycle external hanging type one axis | |
| CN212249777U (en) | Support plate assembly for manual rolling shutter door | |
| CN209482852U (en) | A kind of grip structure in the convertible direction of door lock | |
| CN204728940U (en) | A kind of door/window corner | |
| CN212717487U (en) | Novel side appearance group | |
| CN214470581U (en) | Combined detection tool for machining holes of hinged frame | |
| CN209414406U (en) | A kind of cylindrical roller of bearing | |
| CN210978184U (en) | Hinge for anti-seismic support | |
| CN204754623U (en) | Aluminium corner for window is moulded to wood | |
| CN206309175U (en) | A kind of support arm structure and the sliding support using the support arm structure | |
| CN210013617U (en) | Glass fiber reinforced plastic structure |
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: 20201224 Address after: 266101 south side of Tuanjie road and west side of zonger Road, Huangdao District, Qingdao City, Shandong Province Applicant after: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |