CN111979715B - Table top fixing structure of washing machine - Google Patents
Table top fixing structure of washing machine Download PDFInfo
- Publication number
- CN111979715B CN111979715B CN201910432136.2A CN201910432136A CN111979715B CN 111979715 B CN111979715 B CN 111979715B CN 201910432136 A CN201910432136 A CN 201910432136A CN 111979715 B CN111979715 B CN 111979715B
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- Prior art keywords
- frame
- table top
- deck plate
- wall
- gap
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- 238000005406 washing Methods 0.000 title claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims description 36
- 238000009434 installation Methods 0.000 claims description 14
- 239000003292 glue Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 18
- 239000004033 plastic Substances 0.000 description 18
- 229920003023 plastic Polymers 0.000 description 18
- 238000000034 method Methods 0.000 description 10
- 239000000084 colloidal system Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a table top fixing structure of a washing machine, which comprises: a deck plate; the frame is used for fixing the table top plate and is formed by splicing at least two side frames; the frame is internally provided with a mounting position for fixing the deck plate, the inner wall of the mounting position and the outer wall of the deck plate are provided with gaps, and sealing medium is filled in the gaps. According to the table top fixing structure, the sealing medium is filled into the gap between the mounting position and the table top plate, so that the phenomenon that the table top plate is affected with damp and swelled and the frame is deformed due to the fact that water or humid air flows into the interior from the frame splicing joint or the gap between the table top plate and the frame due to a user or an external environment is effectively avoided.
Description
Technical Field
The invention belongs to the technical field of drum washing machines, and particularly relates to a table top fixing structure of a washing machine.
Background
The prior table top structure of the washing machine on the market comprises a table top plate and four table top plate frames, wherein the table top plate frames are fixed on a shell of the washing machine. There are three general structures for the deck plate frame of the washing machine on the market: the first is an integrated table top frame which is fixed with the table top board by gluing; the second is a sectional table top frame, namely the table top frame is divided into two sections and is fixed with the table top board by nailing; and thirdly, a spliced table top frame, namely, the clamping table top panel is fixed after each part is spliced.
The first process is complex, and although the appearance is good, the material cost is high due to the adoption of the integrated table top frame, and the transportation and storage cost is relatively high due to the large occupied space; the second is low cost, but because the table frame is not integrally formed, there are connecting gaps, so that the appearance is bad and the structural strength is bad; the third is widely used because of its advantages of convenient assembly, low price and high strength, however, this method has the following problems after splicing and assembly: there is certain clearance between each splice part and the deck plate, and rivers easily get into along the clearance between splice seam or splice part and the deck plate, bubble bad with the deck plate.
The patent of application number 200720044614.5 discloses a splicing structure of a top cover of a drum washing machine, and relates to a top cover plastic front frame, a top cover plastic rear frame and a wood board, wherein the top cover plastic front frame and the top cover plastic rear frame are spliced together in a clamping manner, the upper parts and the side surfaces of splicing parts of the top cover plastic front frame and the top cover plastic rear frame are respectively provided with a protruding hook, a slotted hole and a stop piece which play a limiting role, and the protruding hooks extend into the slotted hole when the top cover plastic front frame and the top cover plastic rear frame are spliced, and are mortgage on the stop piece. The utility model discloses a mosaic structure of top cap, the plank is spacing fixed in the spacing space that forms after the concatenation of top cap plastics front bezel and top cap plastics back frame, because the mosaic structure of top cap does not have waterproof design, leads to whole machine to meet after water, rivers easily follow the gap inflow inside between concatenation seam or plastics front bezel, top cap plastics back frame and the plank, with the bad damage of plank bubble. Because the plank is wet and expands, the plastic front frame and the plastic rear frame are easy to deform, and because the plastic front frame and the plastic rear frame are not in limit connection through an effective limit structure, the plastic front frame and the plastic rear frame are easy to expand and separate at the positions of the splice seams.
In view of this, the present invention has been made.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art, and provides a table top fixing structure of a washing machine, which can prevent water flow from flowing into the interior along a splicing seam and a gap between a table top plate and a frame, avoid the phenomena of damp expansion of the table top plate and deformation of the frame, and improve the water resistance of the table top fixing structure.
In order to achieve the purpose, the invention adopts the following technical scheme:
a washing machine table top fixing structure, comprising: a deck plate; the frame is used for fixing the table top plate and is formed by splicing at least two side frames; the frame is internally provided with a mounting position for fixing the deck plate, the inner wall of the mounting position and the outer wall of the deck plate are provided with gaps, and sealing medium is filled in the gaps.
Further, the shape of the installation position is matched with that of the table top board, the installation position comprises an annular supporting surface and a shielding surface connected to the outer edge of the supporting surface, a gap is reserved between the inner wall of the supporting surface and the shielding surface and the outer wall of the table top board, and sealing medium is filled in the gap.
Further, the distance between the two opposite wall surfaces of the shielding surface is larger than the length of the table top board, so that a certain gap is formed between the inner wall of the shielding surface and the end surface of the table top board.
Further, a protruding structure is arranged on the supporting surface and supports the deck plate, so that a certain gap is formed between the top surface of the deck plate and the inner wall of the supporting surface.
Further, the protruding structure comprises a first protruding structure formed by extending the inner edge of the supporting surface towards the direction of the table top plate.
Further, the protruding structure further comprises a second protruding structure arranged on the inner wall of the supporting surface, and the second protruding structure is a plurality of protrusions arranged between the inner edge and the outer edge of the inner wall of the supporting surface at intervals.
Preferably, the first bump structure and the second bump structure are identical in height.
Further, the shielding surface is formed by extending the inner edge of the frame vertically towards the direction of the table top board, and the supporting surface is formed by extending the inner edge of the frame horizontally inwards.
Further, the inside L shape mount table that is provided with of frame, L shape mount table forms annular installation position when the frame concatenation, the diapire of L shape mount table is provided with protruding structure, protruding structure supports the deck plate, makes the deck plate with form the L shape clearance that is linked together between diapire and the lateral wall of mount table.
Furthermore, the sealing medium is colloid, and the colloid is filled in a gap between the inner wall of the installation position and the outer wall of the deck plate, so that the deck plate and the frame are adhered into a whole.
Further, the frame is in limiting connection through a limiting structure.
Preferably, the limiting structure comprises a first limiting structure arranged on one frame and a second limiting structure arranged on the adjacent frame, and the first limiting structure and the second limiting structure are connected in a clamping manner.
By adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects.
(1) According to the table top fixing structure of the washing machine, a certain gap is reserved between the mounting position and the table top plate, and the reserved gap is filled with the sealing medium, so that water flow can be prevented from entering the interior along the frame splicing joint or the gap between the frame and the table top plate, and the phenomenon that the table top plate is affected with damp and swells and the frame deforms is avoided.
(2) According to the table top fixing structure, the two adjacent frames are in limit connection through the limit structure, so that the phenomenon that the wet expansion frame of the table top is easily expanded and separated at the position of the splicing seam in the glue filling process or because no effective limit structure is used for limit connection between the splicing frames in the prior art is avoided.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a washing machine according to the present invention;
FIG. 2 is a schematic structural view of a table top fixing structure of a washing machine in accordance with the present invention;
FIG. 3 is a schematic structural view of a table top fixing structure of a washing machine in accordance with the present invention;
FIG. 4 is a partial cross-sectional view at an angle A in FIG. 3;
FIG. 5 is a partial cross-sectional view at B in FIG. 3;
FIG. 6 is a partial cross-sectional view at another angle at A in FIG. 3;
FIG. 7 is a schematic structural view of another washing machine table top fixing structure of the present invention;
FIG. 8 is a cross-sectional view taken in the direction C-C of FIG. 7;
fig. 9 is an enlarged view of D in fig. 8.
In the figure: 1. a deck plate; 2. a frame; 21. a first frame; 22. a second frame; 23. a third frame; 24. a fourth frame; 3. a bump structure; 4. a gap; 5. a filling port; 6. a first limit structure; 61. a clamping part; 611. a first clamping part; 612. a second clamping part; 62. a support body; 7. a second limit structure; 8. a mounting position; 81. a support surface; 82. a shielding surface; 83. a clamping surface.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 9, the present invention provides a table top fixing structure of a washing machine, comprising: a deck plate 1, wherein the deck plate 1 is a wooden deck plate; a frame 2, wherein the frame 2 is used for fixing the table top 1; the frame 2 is formed by splicing at least two frames, and two adjacent frames are in limiting connection through a limiting structure. According to the invention, the frames are in limit connection through the limit structure, so that the phenomenon that frames are loose in whole assembly and easy to scatter in the assembly process of the frame and the whole machine due to the fact that no effective limit structure is used for limit connection between the table-board spliced frames in the prior art is avoided.
Example 1
The frame provided by the invention can be formed by splicing two L-shaped frames or a plurality of frames, and the embodiment takes four frames as an example for illustration.
As shown in fig. 1 to 3, the frame 2 includes a first frame 21, a second frame 22, a third frame 23, and a fourth frame 24 that are disposed around the outer edge of the table panel 1, and the first frame 21, the second frame 22, the third frame 23, and the fourth frame 24 are respectively connected by a limiting structure and then spliced and fixed to form the frame 2 integrally. The mesa fixed knot who provides this embodiment constructs, and the frame is formed by a plurality of frame concatenation, compares in integral type frame, not only practices thrift material cost, occupation space is less moreover, has reduced storage and transportation cost.
In the above scheme, first frame 21 and second frame 22 set up in deck plate 1 relative both sides, and third frame 23, fourth frame 24 set up in deck plate 1 other relative both sides, first frame 21 and second frame 22 include straight section, and straight section both ends are to the bending section that third frame 23, fourth frame 24 direction transition extension formed, third frame 23, fourth frame 24 are two straight section frames, third frame 23, fourth frame 24 pass through limit structure and connect respectively at the both ends of first frame 21 and second frame 22, first frame 21 and second frame 22 both ends are to third frame 23, fourth frame 24 direction transition extension respectively for splice position is located straight section, and alignment, splice as an organic whole more easily have reduced the assembly degree of difficulty, have avoided splice position to be located the apex angle position of frame and have led to the defect that the frame is difficult to control to align. And, adopt limit structure to carry out spacing connection's mode between each frame, compare in the direct grafting mode among the prior art, the assembly is more firm, is difficult for loosely.
In this embodiment, referring to fig. 3, fig. 4, and fig. 5, the limiting structure includes a first limiting structure 6 disposed on one frame and a second limiting structure 7 disposed on an adjacent frame, where the first limiting structure 6 and the second limiting structure 7 are connected by means of a clamping connection. In this embodiment, limit structure connects through the mode of joint, and the assembly is simple, convenient to detach and equipment improve workman's assembly efficiency.
Referring to fig. 3, fig. 4, and fig. 5, the first limiting structure 6 is a hook disposed on one frame, the second limiting structure 7 is a clamping table/clamping groove disposed on an adjacent frame, and the hook and the clamping table/clamping groove are clamped with each other, so that the adjacent two frames are tightly matched in a clamping manner. The clamping hooks are formed by extending the end part of one of the frames horizontally outwards, the clamping platforms/clamping grooves are formed in the adjacent other frame, the end parts of the two frames are aligned, the clamping hooks are inserted into the adjacent frames and are clamped on the clamping platforms/clamping grooves, and the two frames are mutually limited and fixed through the clamping hooks and the clamping platforms/clamping grooves, so that the clamping platform/clamping grooves are simple to assemble and not easy to separate and scatter.
In this embodiment, the first limiting structure 6 is divided into a first clamping mechanism and a second clamping mechanism according to the different clamping manners of the hooks. The first clamping mechanism or the second clamping mechanism can be arranged at one side end part of one frame, and the other side end part of the frame is provided with a second limiting structure 7. The first catch mechanism and the second catch mechanism can be respectively arranged at the two side ends of one frame. In order to enhance the overall stability of the frame, the first clamping mechanism and the second clamping mechanism are respectively arranged at two side end parts of one frame.
In order to facilitate installation, the first clamping mechanism and the second clamping mechanism are respectively arranged at two side ends of the frame which is a straight section. The first and second engaging mechanisms are provided at both end portions of the third frame 23, which is a straight section, respectively.
As shown in fig. 4, the end of the third frame 23 near the first frame 21 is provided with a first clamping mechanism, the end of the third frame 23 near the first frame 21 extends horizontally towards the direction of the first frame 21, the end of the first clamping mechanism is provided with an upward protruding clamping portion 61, the second limiting structure 7 is a clamping table or a clamping groove formed by injection molding or stamping process inside the side of the first frame 21 near the third frame 23, and the clamping portion 61 of the first clamping mechanism is clamped at the end of the clamping table or one side of the clamping groove in the first frame 21, so that the first frame 21 and the third frame 23 are tightly matched through the clamping of the first clamping mechanism and the clamping table/clamping groove.
As shown in fig. 5, the end of the third frame 23 near the second frame 22 is provided with a second clamping mechanism, and the second clamping mechanism is different from the first clamping mechanism in that the clamping portion 61 of the second hook mechanism includes a first clamping portion 611 and a second clamping portion 612 that are disposed at intervals, and by disposing two clamping portions, the clamping can be firmer and less prone to loosening. The second hook mechanism is formed by horizontally extending the end part of the third frame 23, which is close to the second frame 22, towards the direction of the second frame 22, the second limiting structure 7 is a clamping table or a clamping groove formed by injection molding or stamping process in the second frame 22, which is close to the third frame 23, and the first clamping part 611 and the second clamping part 612 of the second clamping mechanism are clamped at two ends of the clamping table in the second frame 22; alternatively, the first clamping portion 611 and the second clamping portion 612 are clamped on two opposite sides of the clamping groove in the second frame 22, and the second frame 22 and the third frame 23 are tightly matched with each other through the clamping of the second hook mechanism and the clamping table/clamping groove.
Similarly, the two ends of the fourth frame 24 are also provided with a first hook mechanism and a second hook mechanism respectively, and the manner in which the fourth frame 24 is matched with the first frame 21 and the second frame 22 is the same as the manner in which the third frame 23 is matched with the first frame 21 and the second frame 22, and thus, the description thereof will not be repeated here
In order to ensure that the first limiting structure 6 and the second limiting structure 7 can be tightly matched, as shown in fig. 4 and 5, the first hook mechanism and the second hook mechanism further comprise a supporting body 62 for supporting and limiting the first hook mechanism and the second hook mechanism, the supporting body 62 is in a columnar structure, and the supporting body 62 is tightly abutted between the lower surface of the first hook mechanism/the second hook mechanism and the inner wall of the adjacent frame, so that the hooks and the clamping table/clamping groove are tightly matched and are not easy to separate, and preferably, the supporting body 62 and the first hook mechanism and the second hook mechanism are integrally formed through injection molding.
During assembly, the first frame, the second frame, the third frame and the fourth frame are spliced, the four frames are installed in place through the limiting structure and are fixed firmly, then the table top board is assembled, the operation is simple, the process complexity is reduced, and the appearance effect is easy to control.
Example two
The fixing structure of the table top of the washing machine provided by the embodiment has no waterproof measure, and water or moist air can flow into the inside along the gaps due to users or external environments, so that the table top board is damaged, and the waterproof design is added on the frame on the basis of the first embodiment.
Specifically, as shown in fig. 1 to 6, in the table top fixing structure provided in this embodiment, an installation position 8 for fixing the table top board 1 is provided in the frame 2, a gap 4 is provided between an inner wall of the installation position 8 and an outer wall of the table top board 1, and a sealing medium is filled in the gap 4. By filling the sealing medium into the gap 4 between the inner wall of the mounting position 8 and the outer wall of the deck plate 1, the phenomenon that the deck plate is affected with damp and swelled and the frame is deformed due to the fact that water flows in along the splicing seam of the frame 2 or the gap 4 between the mounting position 8 and the deck plate 1 is effectively avoided.
In this embodiment, the shape of the mounting location 8 is matched with that of the table top board 1, the mounting location 8 is formed by a ring-shaped supporting surface 81 in the shape of a Chinese character 'hui' in the frame 2 and a shielding surface 82 connected to the outer edge of the supporting surface 81, and the table top board 1 can be embedded in the mounting location 8.
Specifically, the supporting surface 81 is formed by splicing the inner edges of the first frame 21, the second frame 22, the third frame 23 and the fourth frame 24 after extending horizontally inwards, the shielding surface 82 is formed by splicing the inner edges of the first frame 21, the second frame 22, the third frame 23 and the fourth frame 24 after extending vertically towards the direction of the table top 1, and the distance between the shielding surfaces 82 on the two opposite frames is greater than the length of the table top 1, so that a certain gap can be formed between the shielding surfaces 82 and the end surfaces of the table top 1, and sealing mediums can be conveniently filled. By filling the gap between the shielding surface 82 and the end surface of the table top board 1 with sealing medium, the phenomenon that the table top board 1 is damped and swelled and the frame is deformed after water or humid air enters the gap due to a user or an external environment is avoided, and the table top fixing structure of the washing machine provided by the embodiment can effectively prevent moisture and water, improves the safety of electric appliances in the washing machine, and ensures the electric safety.
In this embodiment, the shielding surface 82 is formed by extending the inner edge of the frame 2 vertically toward the deck plate 1, and the supporting surface 81 is formed by extending the inner edge of the frame 2 horizontally inward. The length of the deck plate 1 is longer than that of the two opposite inner edges of the supporting surface 81 and is smaller than that of the two opposite outer edges of the supporting surface 81, so that the deck plate is limited on the lower surface of the supporting surface and cannot enter the upper portion of the supporting surface from a cavity formed by the inner edges of the supporting surface.
In this embodiment, the inner wall of the supporting surface 81 is provided with a protruding structure 3, the protruding structure 3 supports the deck plate 1, so that a certain gap is formed between the top surface of the deck plate 1 and the inner wall of the supporting surface 81, and a gap 4 (as shown in fig. 6) formed by the gap between the top surface of the deck plate 1 and the inner wall of the supporting surface 81 and the gap between the end surface of the deck plate 1 and the shielding surface 82, so that each wall surface of the deck plate, which is in contact with the installation site, can be well sealed, and the waterproof performance is further improved.
In this embodiment, the protruding structure 3 includes a first protruding structure formed by vertically extending the inner edge of the supporting surface 81 toward the direction of the deck plate 1, where the first protruding structure not only can support the deck plate, so that a gap is formed between the deck plate and the inner wall of the supporting surface, so that the sealing medium can be filled conveniently, but also can effectively block the sealing medium from flowing to the outside of the frame along the splicing seam, and simultaneously can block the external water flow from entering the gap along the splicing seam of the frame, so as to further improve the water resistance.
In this embodiment, the protruding structure 3 further includes a second protruding structure disposed on the inner wall of the supporting surface 81, where the second protruding structure is a plurality of protrusions disposed between the inner edge and the outer edge of the inner wall of the supporting surface 81 at intervals; preferably, the heights of the first protruding structure and the second protruding structure are consistent, so that the table top 1 can be stably installed in the installation position 8.
In this embodiment, the inner sides of the first frame 21, the second frame 22, the third frame 23 and the fourth frame 24 are provided with L-shaped mounting platforms, the L-shaped mounting platforms form an annular mounting position 8 when the frames are spliced, the deck plate 1 is embedded into the mounting position 8, and the side walls of the two opposite L-shaped mounting platforms are greater than the length of the deck plate, so that a certain gap is formed between the deck plate 1 and the side walls of the L-shaped mounting platforms. The bottom wall of the L-shaped mounting table is provided with a protruding structure 3, and the protruding structure 3 supports the table top board 1, so that a certain gap is formed between the table top board 1 and the bottom wall of the L-shaped mounting table. The deck plate 1 forms a communicating L-shaped gap 4 (as shown in fig. 6) with the bottom and side walls of the L-shaped mounting table, facilitating filling with sealing medium, so that each wall surface of the deck plate 1 in contact with the mounting locations 8 can be well sealed.
In this embodiment, the sealing medium is colloid, the gap 4 between the installation position 8 and the deck plate 1 is filled with colloid, the deck plate 1 and the frame 2 are bonded into a whole, the colloid is adopted as the sealing medium, the sealing performance is reliable, and the deck plate and the frame can be bonded firmly while the sealing effect is ensured.
According to the table top fixing structure of the washing machine, a certain gap is reserved between the frame and the table top plate, glue is filled in the reserved gap, the periphery of the glue-filled table top plate is tightly adhered to the frame, water flow can be prevented from entering the inside along the gap of the frame, the risk of damage of the table top plate due to water soaking is avoided, and the waterproof performance of the table top fixing structure is improved.
Because in the process of encapsulating, each frame is easy to expand and deform, in this embodiment, first frame, second frame, third frame, fourth frame carry out spacing connection through limit structure, have avoided there is not effectual limit structure to carry out spacing connection between each concatenation frame of prior art, lead to in the in-process of encapsulating or the frame is easy to expand in the position of splice seam after the deck plate is wetted and expanded the phenomenon emergence of separation. The specific structure and the connection manner of the limiting structure in this embodiment are the same as those in the first embodiment, and thus, the detailed description thereof will be omitted.
During assembly, first frame, second frame, four frames of third frame fourth frame splice in advance, install in place, fixed firm through limit structure, then put the frame that the concatenation is accomplished wholly flat, the bottom surface up (as shown in fig. 3), in the installation position with the deck plate embedding in the centre again, glue is filled to the clearance between installation position and the deck plate at last, with the deck plate bonding firm.
Example III
The mesa fixed knot who provides in embodiment one constructs, because the frame does not be provided with the mounting structure that is used for fixed deck plate, leads to the frame to drop in the frame at concatenation back deck plate easily, therefore, this embodiment is provided with the mounting structure that is used for fixed deck plate in the frame on the basis of embodiment one, the effectual phenomenon that prevents deck plate and easily drop from the frame takes place.
In this embodiment, in combination with fig. 7, fig. 8 and fig. 9, the mounting structure is a slot arranged at the inner side opening of the frame and facing the deck plate 1, the frame is slidably inserted into the deck plate 1 through the slot, the slot forms a mounting position 8 after the frame is spliced, and the deck plate is fixed by adopting the slot in this embodiment, so that the phenomenon that the frame is easily dropped from the frame after the frame is spliced can be effectively avoided.
In this embodiment, be provided with at least on two relative frames the slot to guarantee to steadily fix deck plate 1, preferably, every frame all is provided with the slot, the slot forms annular mounting groove after the frame concatenation, fixes deck plate through annular mounting groove and makes deck plate firm more, be difficult for droing.
In this embodiment, the slots include a first slot and a second slot, where the first slot is an open slot with two ends blocking an opening on a side, and the second slot is an open slot with two ends opening on a side, and at least two opposite frames are provided with the first slot and/or the second slot; preferably, the two opposite frames are provided with first slots, and the other two opposite frames are provided with second slots, and the end openings of the second slots are communicated with the side openings of the first slots.
Referring to fig. 8 and 9, the first frame 21 and the second frame 22 are provided with first slots, the third frame 23 and the fourth frame 24 are provided with second slots, when the first and second frames are spliced, the end of the second slot abuts against the side of the first slot, the end opening of the second slot is communicated with the side opening of the first slot, and the slots form mutually-communicated annular mounting slots after the first frame 21, the second frame 22, the third frame 23 and the fourth frame 24 are spliced.
The slot in this embodiment includes an upper wall surface that forms a support surface 81 for supporting the table top after the frame is spliced, and a lower wall surface that forms a clamping surface 83 for clamping the table top after the frame is spliced. The slots further comprise side wall surfaces connected with the outer edges of the upper wall surface and the lower wall surface, the distance between the side wall surfaces of the two opposite slots is larger than the length of the table top board 1, and the side wall surfaces form a shielding surface 82 for limiting the table top board to move in the horizontal direction after the frames are spliced. The distance of upper wall and lower wall is not less than the thickness of deck plate 1, spacing fixed of deck plate 1 is in the spacing space that forms at upper wall, lower wall, lateral wall, and the lower wall that this scheme set up can press from both sides tight fixed deck plate, effectually prevents that the phenomenon that the assembly back deck plate drops from taking place.
In this embodiment, the upper wall surface is formed by extending the inner edges of the first frame 21, the second frame 22, the third frame 23 and the fourth frame 24 horizontally inward, the side wall surface is formed by extending the inner edges of the first frame 21, the second frame 22, the third frame 23 and the fourth frame 24 vertically in the direction of the table top 1, and the lower wall surface is formed by extending the lower edges of the side wall surfaces horizontally inward. The upper wall surface and the lower wall surface form a supporting surface 81 and a clamping surface 83 which are shaped like a Chinese character 'hui' after the first frame 21, the second frame 22, the third frame 23 and the fourth frame 24 are spliced, and the side wall surfaces form an annular vertical shielding surface 82 connected to the outer edges of the supporting surface 81 and the clamping surface 83.
In this embodiment, the length of the deck plate 1 is greater than the distance between the inner edges of the opposite lower wall surfaces and less than the distance between the outer edges of the opposite lower wall surfaces, so as to prevent the deck plate 1 from falling out of the middle cavity of the clamping surface 83, and the length of the deck plate 1 is greater than the distance between the inner edges of the opposite upper wall surfaces and less than the distance between the outer edges of the opposite upper wall surfaces, so as to ensure that the deck plate is limited on the lower surface of the supporting surface and does not enter the upper portion of the supporting surface from the middle cavity of the supporting surface.
During the equipment, at first with four frames of first frame, second frame, third frame, fourth frame respectively through the slot preassemble on the deck plate, then through gliding mode, install four frames in place, fixed firm through limit structure on the wooden deck plate, firm in connection between four frames after the installation is accomplished, and the deck plate can not drop from it.
Example IV
The fixing structure of the washing machine table top provided by the embodiment has the advantages that no effective waterproof measures are provided, so that water flows into the mounting groove along the gap to foam the table top plate, and therefore, the waterproof design is added on the frame on the basis of the third embodiment, so that the water flows into the mounting groove are prevented.
As shown in fig. 7, 8 and 9, in the table top fixing structure provided in this embodiment, a mounting position 8 for mounting and fixing the table top board 1 is provided in the frame 2, the mounting position 8 is an annular mounting groove, at least one wall surface of the mounting groove has a gap with the outer wall of the table top board 1, a filling opening 5 communicated with the gap is provided in the mounting groove, and the filling opening 5 is used for filling sealing medium into the gap.
In this embodiment, be equipped with the mounting groove in the frame and be used for fixed deck plate, the mounting groove of setting can effectually prevent that deck plate from coming off in the frame to still offered the filling mouth that is used for filling sealing medium to the mounting groove in on the mounting groove, be convenient for to the clearance packing sealing medium between deck plate and the mounting groove, prevent that rivers from entering into the clearance between deck plate and the mounting groove along the gap in, damage deck plate bubble water.
In this embodiment, the inside slot that is provided with the opening towards the deck plate of frame, the frame passes through the slidable grafting of slot to deck plate 1 on, the slot forms after the frame concatenation the mounting groove, the cell wall of slot is provided with fill mouth 5.
Specifically, the frame 2 includes a first frame 21, a second frame 22, a third frame 23, and a fourth frame 24 that are disposed around the outer edge of the deck plate 1, and the slots are disposed on at least two opposite frames to ensure that the deck plate 1 can be stably fixed, and the filling openings 5 are disposed on at least two opposite slot walls.
Preferably, slots are arranged in the frames, the slots form mutually communicated annular mounting grooves after the frames are spliced, and the filling opening 5 is at least arranged on the wall of one slot; preferably, the filling openings 5 are arranged on the wall of each slot, so that the gap between the table top board and the wall of each slot can be well sealed.
In this embodiment, the slot includes an upper wall surface and a lower wall surface, and the filling port 5 includes a first filling port provided on the lower wall surface of the slot; preferably, the first filling port is a plurality of through holes formed in the lower wall surface at intervals along the longitudinal direction of the lower wall surface, the through holes communicate with the gap between the deck plate and the lower wall surface, and the sealing medium can be filled into the gap between the deck plate and the lower wall surface through the first filling port.
In this embodiment, the filling port 5 further includes a second filling port, the slot further includes a side wall surface connected to the upper wall surface and the lower wall surface outer edge, a side outer edge of the lower wall surface close to the side wall surface is provided with a notch, the notch may be a plurality of notches arranged on a side edge of the lower wall surface close to the side wall surface at intervals, preferably, the notch is a strip-shaped notch arranged on a side edge of the lower wall surface close to the side wall surface, and the notch forms the second filling port after the lower wall surface and the side wall surface are connected. And the second filling port is arranged to facilitate the direct filling of the sealing medium into the gap between the end surface of the table top plate and the inner wall of the side wall surface.
In the above scheme, the distance between two opposite side wall surfaces of the slot is greater than the length of the table panel, so that a gap communicated with the second filling port is formed between the end surface of the table panel and the inner wall of the side wall surface, gaps between four end surfaces of the table panel and the side wall surface can be communicated with gaps between the top surface of the table panel and the upper wall surface and between the bottom surface of the table panel and the lower wall surface, and sealing medium can flow to the gap positions of the bottom surface of the table panel and the lower wall surface along the gap between the top surface of the table panel and the upper wall surface and the gap between the end surface of the table panel and the inner wall of the side wall surface, so that filling dead angles are reduced, and the water resistance of the table surface mounting structure is further improved.
Preferably, the upper wall surface and the lower wall surface are provided with protruding structures, the protruding structures are a plurality of protrusions arranged on the upper wall surface and the lower wall surface at intervals, the protrusions support the deck plate, so that gaps communicated with the filling openings 5 can be formed between the top surface and the bottom surface of the deck plate and the inner walls of the upper wall surface and the lower wall surface of the slot, and the top surface and the bottom surface of the deck plate and the end surface of the deck plate and the slot form gaps 4 (shown in fig. 9) communicated with each other, so that the overall sealing is facilitated, and each wall surface, which is in contact with the mounting groove, of the deck plate can be well sealed.
In this embodiment, sealing medium is the colloid, through fill the mouth to clearance encapsulating between mounting groove and the deck plate adopts the colloid as sealing medium, not only can bond deck plate and frame as an organic wholely, and sealed effect is reliable moreover, has avoided leading to water or moist air to get into the clearance back of deck plate and mounting groove because of user or external environment, makes the occurrence of deck plate moisture bloated, frame deformation phenomenon, and the washing machine mesa fixed knot who provides this embodiment can effectual dampproofing and waterproof has improved the security of the inside electrical apparatus of washing machine, makes electrical safety have ensured.
Because in the process of encapsulating, each frame is easy to expand and deform, in this embodiment, therefore, first frame, second frame, third frame, fourth frame carry out spacing connection through limit structure, have avoided not having effectual limit structure between each concatenation frame of prior art, lead to the in-process of encapsulating, or the phenomenon emergence of the easy expansion of position deformation at the splice seam of deck plate inflation frame, separation. The specific structure and the connection manner of the limiting structure in this embodiment are the same as those in the first embodiment, and thus, the detailed description thereof will be omitted.
During assembly, the four frames of the first frame, the second frame, the third frame and the fourth frame are preassembled on the table panel through the slots respectively, and then the four frames are installed in place and fixed firmly on the wooden table panel through the limiting structure in a sliding mode. And then the spliced frame is integrally laid flat, the bottom surface faces upwards (as shown in fig. 7), and finally the gap between the mounting groove and the deck plate is filled with glue through the filling opening, so that the deck plate is firmly bonded, and the gap between the deck plate and the mounting groove is sealed.
The foregoing description is only illustrative of the preferred embodiment of the present invention, and is not to be construed as limiting the invention, but is to be construed as limiting the invention to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the invention, may be made by those skilled in the art without departing from the scope of the invention.
Claims (7)
1. A washing machine table top fixing structure, comprising:
a deck plate;
the frame is used for fixing the table top plate and is formed by splicing at least two side frames;
the device is characterized in that a mounting position for fixing the deck plate is arranged in the frame, a gap is formed between the inner wall of the mounting position and the outer wall of the deck plate, and a sealing medium is filled in the gap;
the frames are connected in a limiting mode by adopting a limiting structure, the limiting structure comprises a first limiting structure arranged on one frame and a second limiting structure arranged on the adjacent frame, the first limiting structure and the second limiting structure are connected in a clamping mode, the first limiting structure is divided into a first clamping mechanism and a second clamping mechanism according to the difference of clamping hook clamping modes, the first clamping mechanism or the second clamping mechanism can be arranged at one side end part of one frame, and the other side end part of the frame is provided with the second limiting structure;
the mounting position is matched with the table top board in shape, the mounting position comprises an annular supporting surface and a shielding surface connected to the outer edge of the supporting surface, a gap is formed between the inner walls of the supporting surface and the shielding surface and the outer wall of the table top board, and a sealing medium is filled in the gap; the supporting surface is provided with a protruding structure, and the protruding structure supports the deck plate so that a certain gap is formed between the top surface of the deck plate and the inner wall of the supporting surface; the side frame is provided with L shape mount pad inboard, L shape mount pad forms annular installation position when the frame concatenation, the diapire of L shape mount pad is provided with protruding structure, protruding structure supports the deck plate, make the deck plate with form the L shape clearance that is linked together between diapire and the lateral wall of mount pad.
2. The counter top fixing structure according to claim 1, wherein a distance between two opposite wall surfaces of the shielding surface is greater than a length of the counter top plate, such that a certain gap is formed between an inner wall of the shielding surface and an end surface of the counter top plate.
3. The counter top fixture of claim 1, wherein the protrusion comprises a first protrusion formed by an inner edge of the support surface extending vertically in a direction toward the counter top.
4. The washing machine table top fixing structure of claim 3, wherein the protrusion structure further comprises a second protrusion structure provided on the inner wall of the supporting surface, the second protrusion structure being a plurality of protrusions provided at intervals between the inner edge and the outer edge of the inner wall of the supporting surface.
5. The counter top fixture of claim 4, wherein the first protrusion and the second protrusion are of uniform height.
6. The counter top securing structure according to claim 1, wherein the shielding surface is formed by an inner edge of the frame extending vertically in a direction toward the counter top, and the supporting surface is formed by an inner edge of the frame extending horizontally inward.
7. The table top fixing structure of any one of claims 1 to 6, wherein the sealing medium is a glue, and the glue is poured into a gap between an inner wall of the mounting position and an outer wall of the table top plate to bond the table top plate and the frame into a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910432136.2A CN111979715B (en) | 2019-05-23 | 2019-05-23 | Table top fixing structure of washing machine |
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| CN201910432136.2A CN111979715B (en) | 2019-05-23 | 2019-05-23 | Table top fixing structure of washing machine |
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| CN111979715B true CN111979715B (en) | 2023-08-08 |
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| CN111979715A (en) | 2020-11-24 |
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Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Applicant before: QINGDAO HAIER JOINT STOCK Co.,Ltd. |
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Effective date of registration: 20230703 Address after: Room 221, Sino German Ecological Park Management Committee, No. 2877, Tuanjie Road, Huangdao District, Qingdao, Shandong 266500 Applicant after: QINGDAO HAIER WASHING ELECTRIC APPLIANCES Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Applicant before: Haier Smart Home Co., Ltd. |
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