CN113756062A - Glass window assembly and drum washing machine - Google Patents
Glass window assembly and drum washing machine Download PDFInfo
- Publication number
- CN113756062A CN113756062A CN202010489786.3A CN202010489786A CN113756062A CN 113756062 A CN113756062 A CN 113756062A CN 202010489786 A CN202010489786 A CN 202010489786A CN 113756062 A CN113756062 A CN 113756062A
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- observation window
- frame
- positioning
- inner frame
- glass
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- 238000005406 washing Methods 0.000 title claims abstract description 25
- 239000011521 glass Substances 0.000 title abstract description 18
- 239000005357 flat glass Substances 0.000 claims abstract description 64
- 238000001746 injection moulding Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 abstract description 12
- 239000000243 solution Substances 0.000 description 5
- 210000003205 muscle Anatomy 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- VEUACKUBDLVUAC-UHFFFAOYSA-N [Na].[Ca] Chemical compound [Na].[Ca] VEUACKUBDLVUAC-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001595 contractor effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention provides a glass window assembly and a drum washing machine. The glazing assembly of the invention comprises an inner frame of a viewing window having a mounting opening; and the first end of the observation window glass penetrates through the mounting opening, the second end of the observation window glass is provided with a flange which is overlapped on the observation window inner frame at the edge of the mounting opening, and the observation window inner frame is provided with a positioning structure so that at least part of the observation window inner frame can be injection-molded on the observation window glass or at least part of the observation window glass can be injection-molded on the observation window inner frame. Through the arrangement, the observation window glass and the observation window inner frame can be connected together in an injection molding mode, and the phenomenon that the position of the observation window glass is staggered in the assembling process is avoided. The invention provides a drum washing machine, which comprises a box body and the glass window assembly, wherein the glass window assembly is arranged on the front side of the box body.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a glass window assembly and a drum washing machine.
Background
In general, a front panel of a drum washing machine facing a user is provided with a laundry input port, and a door body having a glass window assembly mounted thereon is provided at the input port.
In the related art, a glass window assembly includes a viewing pane, a viewing window inner frame, and a viewing window outer frame，The observation window glass, the observation window inner frame and the observation window outer frame are assembled together in a screw mode and the like, and the observation window inner frame and the observation window outer frame clamp and fix the observation window glass.
However, the requirement for the assembly accuracy is high when the observation window glass is fixed in a clamping mode, and the phenomenon that the position of the observation window glass is displaced easily occurs in the assembly process, so that the sealing of the observation window glass is failed, and the risk of water leakage exists.
Disclosure of Invention
In order to solve the above-mentioned problems of the prior art, i.e., to solve the problem of the related art in which the position of the viewing window glass is misaligned during the assembly process, an embodiment of the present invention provides a glass window assembly, including:
an observation window inner frame with a mounting opening;
the observation window inner frame and the observation window glass are provided with positioning structures, and the observation window inner frame and the observation window glass are formed into an integral structure through an injection molding process.
In some alternative embodiments, the positioning structure comprises: the positioning rib is arranged on the flanging, and the positioning groove which is arranged on the inner frame of the observation window and is used for being matched with the positioning rib is arranged; the positioning rib extends along the edge of the mounting opening, and the length of the positioning rib is set to be at least one fourth of the circumference of the mounting opening.
In some alternative embodiments, the positioning structure comprises: the positioning structure comprises at least two positioning columns and at least two positioning holes, wherein the positioning columns are arranged on the flanging, the positioning holes are used for being matched with the positioning columns, and the positioning columns are arranged on the inner frame of the observation window at intervals along the edge of the mounting hole.
In some alternative embodiments, the positioning structure comprises: the flanging tool comprises a flanging, a positioning groove and a cushion pad, wherein the positioning groove is formed in the inner wall of the mounting opening and can accommodate the flanging, the flanging is sleeved with the cushion pad, and the cushion pad is arranged between the positioning groove and the flanging.
In some optional embodiments, the observation window outer frame further comprises a body and a frame body, one end of the frame body is connected with the outer edge of the body, and the other end of the frame body is connected with the observation window outer frame.
In some optional embodiments, the inner wall of the frame body is provided with a clamping protrusion, and the outer wall of the observation window outer frame is provided with a clamping groove, wherein the clamping groove is configured to enable the clamping protrusion to be clamped in.
In some optional embodiments, the observation window further includes a fastening frame, the fastening frame is sleeved on the inner frame of the observation window, and the fastening frame abuts against the outer wall of the frame body, so that the inner wall of the frame body abuts against the outer wall of the outer frame of the observation window.
In some alternative embodiments, a portion of the body adjacent to the mounting opening is provided with a mounting portion projecting toward the flange of the viewing window, the mounting portion being provided with a positioning groove configured to receive the flange.
In some optional embodiments, the observation window outer frame is provided with a positioning portion, the positioning portion includes a receiving groove configured to enable the mounting portion, to which the flange of the observation window glass is mounted, to be embedded, and an outer side wall of the receiving groove enables the mounting portion to abut against an outer side thereof.
A drum washing machine comprises a box body and the glass window assembly, wherein the glass window assembly is arranged on the front side of the box body.
As can be appreciated by those skilled in the art, the glass window assembly provided by the invention comprises an observation window inner frame with a mounting opening and an observation window glass, wherein the first end of the observation window glass penetrates through the mounting opening, the second end of the observation window glass forms a flanging, and the observation window inner frame and the observation window glass are subjected to pre-positioning and then are integrally injection-molded, so that the phenomenon of position dislocation of the observation window glass in the assembling process is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a glazing assembly according to an embodiment of the present invention;
FIG. 2 is an exploded view of the glazing assembly of FIG. 1;
FIG. 3 is a schematic cross-sectional view of a glazing assembly according to an embodiment of the invention;
FIG. 4 is a schematic partial cross-sectional view of FIG. 3;
FIG. 5 is a schematic partial cross-sectional view of FIG. 3;
fig. 6 is a schematic structural diagram of a drum washing machine according to an embodiment of the present invention.
Description of reference numerals:
100-a glazing assembly;
110-a viewing glass;
111-a pot body;
112-flanging;
1121-flange;
120-an observation window inner frame;
121-a mounting port;
122-positioning grooves;
1221-a recess;
123-body;
1231-a mounting portion;
124-frame body;
125-bulge;
130-a positioning structure;
131-a positioning column;
132-a positioning hole;
140-a viewing window casing;
141-card slot;
142-a positioning section;
143-a receiving groove;
150-a cushion;
160-a fastening frame;
200-drum washing machine;
210-box.
Detailed Description
First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. And can be modified as needed by those skilled in the art to suit particular applications.
Next, it should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "inside", "outside", and the like are based on the direction or positional relationship shown in the drawings, which are merely for convenience of description, and do not indicate or imply that a device or a member must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Washing machines are cleaning appliances that wash clothes using mechanical action generated by electric energy, and can be classified into pulsator washing machines and drum washing machines according to their washing principles. The drum washing machine generally includes a cabinet, a door, an observation window assembly disposed on the door, an outer tub disposed in the cabinet, and an inner tub rotatably disposed in the outer tub. The clothes are placed in the inner drum, and the clothes are lifted and dropped continuously along with the rotation of the inner drum so as to clean the clothes. The user can observe the cleaning condition of the clothes in the inner drum through the observation window glass.
In the related art, when the observation window is installed in the drum washing machine, the observation window glass is sandwiched by the observation window inner frame and the observation window outer frame, the observation window outer frame and the observation window inner frame are fastened together by screws, and the observation window inner frame and the observation window outer frame respectively abut against the rear side surface and the front side surface of the observation window glass to prevent the observation window glass from moving. However, the observation window inner frame and the observation window glass are deformed in the forming process, and the observation window glass is easily deformed and is not matched with the observation window inner frame in size due to the large diameter tolerance of the observation window glass, so that the observation window glass is easily shaken in the observation window inner frame. When the sizes of the observation window glass and the inner frame of the observation window are not matched, the observation window glass cannot be installed in place, if the position of the observation window glass deviates, the matching size of the observation window glass and the inner frame of the observation window is affected, and the potential safety hazard of water leakage at the position of the observation window glass exists.
The observation window glass of the embodiment of the invention can be arranged in the positioning groove of the inner frame of the observation window, and the inner frame of the observation window and the observation window glass are integrally formed in advance before installation. The observation window inner frame and the observation window glass can be integrally installed, and the phenomenon that the position of the observation window glass is staggered in the assembling process is avoided.
The following sets forth preferred aspects of embodiments of the present invention.
Example one
FIG. 1 is a schematic view of a glazing assembly according to an embodiment of the present invention; FIG. 2 is an exploded view of the glazing assembly of FIG. 1; FIG. 3 is a schematic cross-sectional view of a glazing assembly according to an embodiment of the invention; FIG. 4 is a schematic partial cross-sectional view of FIG. 3; fig. 5 is a partial cross-sectional schematic view of fig. 3.
Referring to fig. 1-4, the present embodiment provides a glazing assembly 100 comprising a viewing window innerframe 120 having a mounting opening 121 and a viewing pane 110, the viewing pane 110 having a first end passing through the mounting opening 121, the viewing pane 110 having a second end formed with a flange 112 that overlaps the viewing window innerframe 120 at the edge of the mounting opening 121, the viewing window innerframe 120 and the viewing pane 110 being configured with a locating feature 130, and the viewing window innerframe 120 and the viewing pane 110 being formed as a unitary structure by an injection molding process
Wherein the glass window assembly 100 may be mounted on a cabinet of a drum washing machine, the glass window assembly 100 including an observation window glass 110 and an observation window inner frame 120, the observation window inner frame 120 having a circular mounting hole 121. The observation window glass 110 may be in a shape of a circular basin and includes a basin body 111, a first end of the observation window glass 110 is a bottom of the basin body 111, and a second end of the observation window glass 110 is a rim of a basin opening of the basin body 111. Can be made of plastic, borosilicate, sodium calcium or other transparent materials. For example, it is common for household drum washing machines to use borosilicate for the viewing glass 110. The inner frame 120 of the observation window may be circular ring-shaped and may be made of polypropylene material. The inner frame 120 of the observation window is internally provided with a mounting opening 121, the mounting opening 121 is used for placing the transparent observation window glass 110, the bottom of the observation window glass 110 is arranged in the box body after being mounted, the edge of the pot opening of the observation window glass 110 is bent outwards to form a flange 112, and the flange 112 is connected with the mounting opening 121 in a sealing mode so as to seal the mounting opening 121. Illustratively, the positioning structure 130 may be a screw connection or a slot fitting, and the slot fitting is illustrated in this embodiment.
In some implementations, the positioning structure 130 includes a portion of the flange 112 and a positioning slot 122 disposed on an inner wall of the mounting opening 121, the positioning slot 122 being configured to receive the flange 112. By providing the flange 112 at the edge of the viewing pane 110, the flange 112 can be inserted into the detent 122 that fits into it, so that the viewing pane 110 cannot move, thereby facilitating injection molding of the viewing pane 110 and the viewing pane bezel 120 as a single piece.
Illustratively, the mounting opening 121 is circular, and the cross-sectional shape of the positioning groove 122 may be rectangular, with the notch of the positioning groove 122 facing the center of the inner frame 120 of the observation window.
The flange 112 is sleeved with a cushion pad 150, and the cushion pad 150 is arranged between the positioning slot 122 and the flange 112. Illustratively, a rubber cushion 150 is arranged between the positioning groove 122 and the flange 112, and the cushion 150 separates the positioning groove 122 from the flange 112, so as to increase the cushion of the rubber cushion, thereby being beneficial to observing the process treatment in the forming process of the window glass 110. Meanwhile, the phenomenon that the observation window glass 110 or the observation window inner frame 120 is mutually extruded and cracked due to the influence of thermal expansion and cold contraction effects caused by different shrinkage rates of materials is avoided.
The positioning groove 122 of the observation window inner frame 120 is a structure for fixing and restraining the observation window glass 110, and the positioning structure 130 of the observation window inner frame 120 is formed as an integral structure by injection molding. For example, in one implementation, at least the portion of the observation window inner frame 120 connected to the observation window 110 is integrally formed, when assembling the glass window assembly 100, the observation window 110 is injection molded, the observation window inner frame 120 is injection molded with the portion of the observation window 110 overlapping the observation window inner frame 120 as a part of a mold, and after the injection molding, the observation window 110 and the observation window inner frame 120 are connected and fixed by injection molding, thereby completing the assembly of the observation window 110 and the observation window inner frame 120. In yet another implementation, the assembly of the glazing assembly 100 is performed by injection molding the observation window inner frame 120, then injection molding the observation window pane 110 with the portion of the observation window inner frame 120 overlapping the observation window pane 110 as a part of the mold, and after the injection molding, the observation window pane 110 and the observation window inner frame 120 are fixed by injection molding, thereby completing the assembly of the observation window pane 110 and the observation window inner frame 120. The viewing pane 110 is then mounted with the viewing window inner frame 120 as a unit.
As can be seen from the above description, the observation window glass 110 and the observation window inner frame 120 can be pre-positioned by the positioning structure and injection-molded to form an integral structure, so that the phenomenon of dislocation of the observation window glass 110 during the assembling process is avoided. Meanwhile, the complex assembly process is reduced, and the production efficiency is improved.
In other alternative implementations, the positioning structure 130 includes positioning ribs disposed on the flange 112, and positioning grooves 122 disposed on the inner frame 120 of the observation window for cooperating with the positioning ribs; the positioning rib extends along an edge of the mounting opening 121, and the length of the positioning rib is set to be at least one quarter of the circumference of the mounting opening 121. Illustratively, the location muscle sets up the edge at observation window glass 110, and the location muscle extends along the direction of keeping away from observation window glass 110 center from observation window glass 110's edge, and observation window inside casing 120 is equipped with the constant head tank 122 with the adaptation of location muscle, and the location muscle can be fixed in constant head tank 122, and fixed mode can adopt through injection moulding fixed, also can adopt the mode of fix with screw. The length of the positioning rib is at least one fourth of the circumference of the mounting opening 121, the positioning rib can be a continuous annular body arranged along the circumference of the observation window glass 110, or can be a multi-segment structure arranged at intervals, and stable fixation can be realized as long as the total length is greater than one fourth of the circumference of the mounting opening 121.
In other optional implementations, the positioning structure 130 includes at least two positioning pillars 131 disposed on the flange 112, and a positioning hole 132 disposed on the inner frame 120 of the observation window for cooperating with the at least two positioning pillars 131, where the at least two positioning pillars 131 are disposed at intervals along an edge of the mounting opening 121. Illustratively, a counter bore is formed in the positioning column 131 to accommodate a fastening screw, the positioning hole 132 is a threaded hole, threads in the positioning hole 132 are matched with the fastening screw, and the fastening screw is installed in the positioning hole 132 to realize fixation.
In an alternative embodiment, the glazing assembly further comprises a viewing window outer frame 140, and the viewing window inner frame 120 comprises a body and a frame, one end of the frame being connected to an outer edge of the body and the other end of the frame being connected to the viewing window outer frame 140. Illustratively, the viewing window outer frame 140 is used to fix the viewing window inner frame 120, and after the viewing window inner frame 120 is mounted to the viewing window outer frame 140, it may be mounted together to the cabinet of the drum washing machine. The frame body and the outer frame 140 of the observation window can be connected by means of screw fixation or clamping.
Further, the frame 124 extends forward from the edge of the body 123 and is engaged with the window frame 140. Illustratively, the body 123 is in the form of a ring gasket, and the frame 124 extends forward from the outer peripheral edge of the body 123 to form a cylindrical frame-shaped structure. One end of the frame 124, which is far away from the body 123, is fixed to the outer frame 140 of the observation window in a clamping manner.
Referring to fig. 5, further, a locking protrusion 125 is disposed on an inner wall of the frame 124, and a locking groove 141 is disposed on an outer wall of the observation window frame 140, wherein the locking groove 141 is configured to enable the locking protrusion 125 to be locked. Illustratively, the inner wall of the frame 124 is provided with a plurality of circumferentially distributed locking protrusions 125, and the outer wall of the observation window outer frame 140 is provided with a plurality of matched locking grooves 141. The card slot 141 may be a rectangular slot, and the card slot 141 is disposed in a front-rear direction. The locking protrusion 125 is trapezoidal or triangular, and the front end of the locking protrusion 125 is small and the rear end is large and conveniently locked in the locking groove 141.
Referring to fig. 4 and 5, in an alternative embodiment, the glass window assembly 100 further includes a fastening frame 160, the fastening frame 160 is sleeved on the inner viewing window frame 120, and the fastening frame 160 supports against the outer wall of the frame 124, so that the inner wall of the frame 124 supports against the outer wall of the outer viewing window frame 140. Illustratively, in order to fix the observation window inner frame 120 to the observation window outer frame 140 more stably, the fastening frame 160 is sleeved outside the observation window inner frame 120, the inner wall of the fastening frame 160 abuts against the outer wall of the frame 124, and the fastening frame 160 or the frame 124 slightly deforms, so that the inner wall of the frame 124 tightly abuts against the outer wall of the observation window outer frame 140, thereby preventing the clamping protrusion 125 from being separated from the clamping groove 141.
In an alternative embodiment, the portion of the body 123 proximate the mounting opening 121 is provided with a mounting portion 1231 that projects toward the flange 112 of the viewing window 110, the mounting portion 1231 being provided with a positioning slot 122, the positioning slot 122 being configured to receive the flange 112. Illustratively, the inner edge of the body 123 is provided with a mounting part 1231 protruding forward, and the positioning groove 122 is provided in the mounting part 1231. The mounting portion 1231 has a rectangular cross section, the inwardly facing side of the mounting portion 1231 is provided with a positioning groove 122, the front side wall of the positioning groove 122 abuts against the front of the flange 112 to prevent the observation window glass 110 from moving forward, and the rear side wall of the positioning groove 122 abuts against the rear of the flange 112 to prevent the observation window glass 110 from moving backward.
Further, the observation window frame 140 is provided with a positioning portion 142, the positioning portion 142 includes a receiving groove 143, the receiving groove 143 is configured to enable the mounting portion 1231 of the flange 112 to which the observation window glass 110 is mounted to be fitted, and an outer side wall of the receiving groove 143 is configured to enable the mounting portion 1231 to abut against an outer side thereof. Illustratively, the window frame 140 is provided with a receiving groove 143 facing backward, and the receiving groove 143 can allow the mounting portion 1231 to be inserted therein, so as to prevent the window frame 120 from moving in a radial direction along the axis of the mounting opening 121.
In an alternative embodiment, the outer edge of the flange 112 is provided with at least one flange 1121, the positioning slot 122 is provided with a recess 1221, and the recess 1221 is configured to receive the flange 1121. Illustratively, the flange 1121 extends outwardly from the outer edge of the flange 112, and the cross-section of the flange 1121 decreases in the outward direction. The flange 1121 engages the recess 1221 to facilitate positioning and to prevent rotation of the viewing pane 110.
In an alternative embodiment, the rim 112 extends from the edge of the bowl 111 in a direction perpendicular to the axis of the bowl 111. Illustratively, the flange 112 is disposed along a direction perpendicular to the axis of the tub 111, and the axis of the tub 111 is parallel to the front-rear direction, i.e., the flange 112 is disposed perpendicular to the front-rear direction.
Example two
FIG. 3 is a schematic cross-sectional view of a glazing assembly according to an embodiment of the invention; FIG. 4 is a schematic partial cross-sectional view of FIG. 3; FIG. 5 is a schematic partial cross-sectional view of FIG. 3; fig. 6 is a schematic structural diagram of a drum washing machine according to an embodiment of the present invention.
Referring to fig. 3-6, the present embodiment provides a drum washing machine 200, the drum washing machine 200 includes a cabinet 210 and the window glass assembly 100 of the above embodiments, the window glass assembly 100 is disposed at the front side of the cabinet 210.
The cabinet 210 is provided with a door, an observation window assembly 100 provided on the door, an outer cylinder, and an inner cylinder rotatably provided in the outer cylinder. The user can observe the washing condition of the laundry in the drum through the observation window 110. The door is disposed on a front side of the cabinet 210, and the front side of the cabinet 210, i.e., a side of the cabinet 210 facing a user. The glazing assembly 100 includes a viewing window innerframe 120 having a mounting opening 121, and a viewing pane 110, a first end of the viewing pane 110 passing through the mounting opening 121, a second end of the viewing pane 110 formed with a flange 112 that overlaps the viewing window innerframe 120 at the edge of the mounting opening 121, the viewing pane 110 and the viewing window innerframe 120 being positioned by a positioning structure 130 and formed as a unitary structure using an injection molding process.
As can be seen from the above description, after the observation window glass 110 and the observation window inner frame 120 of the drum washing machine 200 provided in the present embodiment are injection molded to form an integral structure, the observation window inner frame 120 and the observation window glass 110 are previously formed as a single body. The observation window inner frame 120 can be integrally mounted with the observation window glass 110, and the phenomenon that the observation window glass 110 is misaligned in the assembling process is avoided. Meanwhile, the complicated assembly process is reduced, and the production efficiency of the drum washing machine 200 is improved.
It will be understood by those skilled in the art that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
It should be noted that in the description of the present application, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. A glazing assembly, comprising:
an observation window inner frame with a mounting opening;
the observation window inner frame and the observation window glass are provided with positioning structures, and the observation window inner frame and the observation window glass are formed into an integral structure through an injection molding process.
2. A glazing assembly according to claim 1, wherein the locating structure comprises: the positioning rib is arranged on the flanging, and the positioning groove which is arranged on the inner frame of the observation window and is used for being matched with the positioning rib is arranged; the positioning rib extends along the edge of the mounting opening, and the length of the positioning rib is set to be at least one fourth of the circumference of the mounting opening.
3. A glazing assembly according to claim 1, wherein the locating structure comprises: the positioning structure comprises at least two positioning columns and at least two positioning holes, wherein the positioning columns are arranged on the flanging, the positioning holes are used for being matched with the positioning columns, and the positioning columns are arranged on the inner frame of the observation window at intervals along the edge of the mounting hole.
4. A glazing assembly according to claim 1, wherein the locating structure comprises: the flanging tool comprises a flanging, a positioning groove and a cushion pad, wherein the positioning groove is formed in the inner wall of the mounting opening and can accommodate the flanging, the flanging is sleeved with the cushion pad, and the cushion pad is arranged between the positioning groove and the flanging.
5. The glazing assembly of any of claims 1-4 further comprising a viewing window outer frame, the viewing window inner frame comprising a body and a frame, one end of the frame being connected to an outer edge of the body and the other end of the frame being connected to the viewing window outer frame.
6. The glazing assembly of claim 5, wherein the inner wall of the frame body is provided with a snap, and the outer wall of the viewing window casing is provided with a snap groove configured to enable the snap to snap into the snap.
7. The glazing assembly of claim 5, further comprising a fastening frame, wherein the fastening frame is sleeved on the inner viewing window frame, and the fastening frame abuts against an outer wall of the frame body, such that an inner wall of the frame body abuts against an outer wall of the outer viewing window frame.
8. The glazing assembly of claim 5, wherein the portion of the body adjacent the mounting opening is provided with a mounting portion projecting towards the flange of the viewing pane, the mounting portion being provided with a locating slot configured to receive the flange.
9. The glazing assembly of claim 6, wherein the viewing window frame is provided with a locating portion comprising a receiving groove configured to enable the mounting portion of the flange to which the viewing window pane is mounted to be inserted, an outer side wall of the receiving groove being configured to enable abutment against an outer side of the mounting portion.
10. A drum washing machine comprising a cabinet and a glazing assembly as claimed in any one of claims 1 to 9 provided on the front side of the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010489786.3A CN113756062A (en) | 2020-06-02 | 2020-06-02 | Glass window assembly and drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010489786.3A CN113756062A (en) | 2020-06-02 | 2020-06-02 | Glass window assembly and drum washing machine |
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| CN113756062A true CN113756062A (en) | 2021-12-07 |
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| CN202010489786.3A Pending CN113756062A (en) | 2020-06-02 | 2020-06-02 | Glass window assembly and drum washing machine |
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| ES2401620A2 (en) * | 2011-09-21 | 2013-04-23 | BSH Electrodomésticos España S.A. | Clothes washer and/or dryer door |
| CN104562551A (en) * | 2013-10-28 | 2015-04-29 | 海尔集团公司 | Door body of roller washing machine and washing machine |
| CN207313969U (en) * | 2017-09-20 | 2018-05-04 | 青岛海尔模具有限公司 | A kind of washing machine of buckle-type observation window and the application observation window |
| CN109023858A (en) * | 2018-09-05 | 2018-12-18 | 青岛海尔滚筒洗衣机有限公司 | A kind of roller washing machine door body and washing machine |
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2020
- 2020-06-02 CN CN202010489786.3A patent/CN113756062A/en active Pending
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| CH479745A (en) * | 1967-12-21 | 1969-10-15 | Bbc Brown Boveri & Cie | Washing machine |
| EP2098627A1 (en) * | 2008-03-03 | 2009-09-09 | Miele & Cie. KG | Frontloading laundry treatment machine and door for a laundry treatment machine |
| WO2011057965A1 (en) * | 2009-11-13 | 2011-05-19 | BSH Bosch und Siemens Hausgeräte GmbH | Door for a laundry treatment appliance and method for producing same |
| ES2401620A2 (en) * | 2011-09-21 | 2013-04-23 | BSH Electrodomésticos España S.A. | Clothes washer and/or dryer door |
| CN104562551A (en) * | 2013-10-28 | 2015-04-29 | 海尔集团公司 | Door body of roller washing machine and washing machine |
| CN207313969U (en) * | 2017-09-20 | 2018-05-04 | 青岛海尔模具有限公司 | A kind of washing machine of buckle-type observation window and the application observation window |
| CN109023858A (en) * | 2018-09-05 | 2018-12-18 | 青岛海尔滚筒洗衣机有限公司 | A kind of roller washing machine door body and washing machine |
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