CN111979714A

CN111979714A - Washing machine table-board fixing structure

Info

Publication number: CN111979714A
Application number: CN201910432115.0A
Authority: CN
Inventors: 王震; 朱凯; 李丽平; 程宝珍
Original assignee: Qingdao Haier Drum Washing Machine Co Ltd; Qingdao Haier Co Ltd
Current assignee: Qingdao Haier Washing Electric Appliance Co Ltd; Haier Smart Home Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-11-24
Anticipated expiration: 2039-05-23
Also published as: CN111979714B

Abstract

The invention discloses a washing machine table-board fixing structure, comprising: a table top plate; the frame is used for fixing the deck plate and formed by splicing at least two frames, and the two adjacent frames are in limit connection through a limit structure. The limiting structure comprises a first limiting structure arranged on one frame and a second limiting structure arranged on an adjacent frame, and the first limiting structure and the second limiting structure are connected in a clamping manner. The table top fixing structure provided by the invention avoids the phenomenon that the frame is integrally assembled loosely and is easy to be disassembled in the assembling process with a complete machine because no effective limiting structure is arranged between the table top splicing frames for limiting connection in the prior art.

Description

Washing machine table-board fixing structure

Technical Field

The invention belongs to the technical field of drum washing machines, and particularly relates to a washing machine table-board fixing structure.

Background

The table-board structure of the existing washing machine on the market comprises a table-board and a table-board frame around the table-board, wherein the table-board frame is fixed on a shell of the washing machine. The table board frame of the washing machine on the market at present has three structures: the first is an integrated table top frame which is fixed with the table top plate by gluing; the second is a sectional type table top frame, namely, the table top frame is divided into two sections and fixed with the table top plate in a nailing mode; the third is a splicing type table top frame, namely, all the components are spliced and then fixed by a table top board.

The first process is complex, 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 costs are relatively high due to the large occupied space; the second type is low in cost, but because the table top frame is not integrally formed, a connecting gap exists, the appearance is poor, and the structural strength is also poor; the third one 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 assembling: and no effective limit structure exists between the splicing parts, so that the whole assembly is loose, and the assembly process on the whole machine is easy to be loosened, so that the installation is difficult.

The patent of application number 200720044614.5 discloses a mosaic structure of drum type washing machine's top cap relates to frame, top cap plastics after-frame and plank before the top cap plastics, and frame splices together with top cap plastics after-frame clamp is identical before the top cap plastics, the upper portion and the side at frame and top cap plastics after-frame concatenation position are equipped with protruding hook, slotted hole and the backstop piece that play limiting displacement respectively before the top cap plastics to stretch into the slotted hole with the protruding hook when frame, top cap plastics after-frame splice before the top cap plastics, the mortgage is on the backstop piece. This patent design is in practical application, receives the outside force effect to frame or after frame before the top cap plastics and upwards perhaps outside bellied condition, can play fine limiting displacement.

However, in the splicing structure of the top cover disclosed in the application, the arranged convex hooks, the slotted holes and the stop pieces can only limit the plastic front frame or the plastic rear frame to be upwards or outwards protruded under the action of external force when being spliced, and can not limit the horizontal movement of the plastic front frame and the plastic rear frame.

In view of the above, the present invention is particularly proposed.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, and provides a table top fixing structure of a washing machine, which is formed by splicing a plurality of frames, wherein the frames are in limit connection through limit structures, so that the defects that the assembly is loose, the frame is easy to fall apart in the assembly process with a whole machine and the like due to no effective limit structures among the table top splicing frames in the prior art are overcome.

In order to realize the purpose, the invention adopts the following technical scheme:

a washing machine table top fixing structure comprising: a table top plate; a frame for fixing the deck plate; the frame is formed by splicing at least two frames, and the two adjacent frames are in limit connection through a limit structure.

Furthermore, limit structure is including setting up the first limit structure at a frame and setting up the second limit structure at adjacent frame, first limit structure and second limit structure are connected through the mode of joint.

Furthermore, limit structure includes pothook and ka tai/draw-in groove that set up respectively on two adjacent frames, pothook and ka tai/draw-in groove joint each other.

Furthermore, the pothook is formed by the outward extension of the end of one of the frames, the clamping table/clamping groove is arranged inside the other adjacent frame, the ends of the two frames are aligned, and the pothook is inserted into the adjacent frame and clamped on the clamping table/clamping groove.

Furthermore, the clamping hooks comprise a first clamping hook mechanism and/or a second clamping hook mechanism which are arranged at the end parts of two sides of one frame; preferably, the first and second hooks are respectively arranged at two side ends of one frame.

Furthermore, the clamping part of the first clamping hook mechanism is clamped at the end part of the clamping table in the adjacent frame; or the clamping part is clamped on one side edge of the clamping groove in the adjacent frame.

Further, the second clamping mechanism comprises a first clamping portion and a second clamping portion which are arranged at intervals, and the first clamping portion and the second clamping portion are clamped at the end portions of two sides of the clamping table in the adjacent frame; or the first clamping portion and the second clamping portion are clamped on two opposite sides of the clamping groove in the adjacent frame.

Furthermore, the first clamping hook mechanism and the second clamping hook mechanism also comprise a supporting body, and the supporting body is tightly propped between the first clamping hook mechanism/the second clamping hook mechanism and the inner wall of the adjacent frame, so that the clamping hooks and the clamping platforms/clamping grooves are kept in close fit;

preferably, the support is integrally provided with the first and second hooks.

Furthermore, the frame comprises a first frame, a second frame, a third frame and a fourth frame which are arranged around the table board, and the first frame, the second frame, the third frame and the fourth frame are respectively connected and fixed into a whole through limiting structures.

Furthermore, first frame and second frame set up in deck plate relative both sides, first frame and second frame include straight section, and the bending section that extends the formation to adjacent frame transition in straight section both ends, third frame, fourth frame are straight section, third frame, fourth frame are fixed at the both ends of first frame and second frame through limit structure connection respectively.

After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:

(1) the frame for fixing the table top plate is formed by splicing a plurality of frames, and the frames are in limit connection through the limit structures, so that the phenomenon that the frames are loose in integral assembly and easy to scatter in the assembly process of the whole machine due to the fact that no effective limit structures are arranged between the table top splicing frames in the prior art for limit connection is avoided.

(2) According to the washing machine table board fixing structure, the limiting structures are in limiting connection in a clamping connection mode, the assembling process is simple, the efficiency is high, and the disassembly and the assembly are convenient.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of the overall structure of the washing machine of the present invention;

FIG. 2 is a schematic structural view of a table top fixing structure of the washing machine of the present invention;

FIG. 3 is a schematic structural view of a table top fixing structure of a washing machine according to 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 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 sectional view taken along line C-C of FIG. 7;

fig. 9 is an enlarged view at D in fig. 8.

In the figure: 1. a table top plate; 2. a frame; 21. a first frame; 22. a second frame; 23. a third frame; 24. a fourth frame; 3. a raised structure; 4. a gap; 5. a fill 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. an installation position; 81. a support surface; 82. a shielding surface; 83. a clamping surface.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being 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 invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 9, the present invention provides a table top fixing structure of a washing machine, comprising: the table top board 1, the table top board 1 of the invention is a wooden table top board; the frame 2 is used for fixing the table panel 1; the frame 2 is formed by splicing at least two frames, and the two adjacent frames are in limit connection through a limit structure. According to the invention, the frames are in limit connection through the limit structures, so that the phenomenon that the frames are loose in integral assembly and easy to be scattered in the assembly process with a complete machine due to the fact that no effective limit structure is used for limit connection among the table top splicing frames in the prior art is avoided.

Example one

The frame provided by the invention can be formed by splicing two L-shaped frames or a plurality of frames, and the embodiment takes the splicing of four frames as an example for explanation.

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 disposed around an outer edge of the deck plate 1, and the first frame 21, the second frame 22, the third frame 23, and the fourth frame 24 are connected by a limiting structure and then spliced and fixed to form the frame 2. The mesa fixed knot that this embodiment provided constructs, the frame is formed by a plurality of frames concatenations, compares in integral type frame, and not only material saving cost, occupation space is less moreover, has reduced storage and cost of transportation.

In the above solution, the first frame 21 and the second frame 22 are disposed on two opposite sides of the table panel 1, the third frame 23 and the fourth frame 24 are disposed on two other opposite sides of the table panel 1, the first frame 21 and the second frame 22 comprise a straight section and a bent section formed by two ends of the straight section transitionally extending towards the third frame 23 and the fourth frame 24, the third frame 23 and the fourth frame 24 are two straight frames, the third frame 23 and the fourth frame 24 are respectively connected to two ends of the first frame 21 and the second frame 22 through a limiting structure, the two ends of the first frame 21 and the second frame 22 respectively extend towards the direction of the third frame 23 and the fourth frame 24, the splicing position is located on the straight section, so that the frame can be aligned and spliced more easily, the assembly difficulty is reduced, and the defect that the alignment of the frame is difficult to control due to the fact that the splicing position is located at the top angle of the frame is avoided. And, adopt limit structure to carry out the mode of spacing connection between each frame, compare in the mode of direct grafting among the prior art, assemble more firmly, be difficult for loosely.

With reference to fig. 3, 4, and 5, in this embodiment, the limiting structures include a first limiting structure 6 disposed on one edge frame and a second limiting structure 7 disposed on an adjacent edge frame, and the first limiting structure 6 and the second limiting structure 7 are connected in a clamping manner. In this embodiment, limit structure connects through the mode of joint, and the assembly is simple, and convenient to detach and equipment improve workman's assembly efficiency.

With reference to fig. 3, 4 and 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 the adjacent frame, and the hook and the clamping table/clamping groove are clamped to each other, so that the two adjacent frames are tightly matched in a clamping manner. The clamping hooks are formed by extending the end part of one frame outwards and horizontally, the clamping platforms/clamping grooves are arranged inside the other adjacent frame, the end parts of the two frames are aligned, the clamping hooks are inserted into the adjacent frames and clamped on the clamping platforms/clamping grooves, the two frames are mutually limited and fixed through the clamping hooks and the clamping platforms/clamping grooves, the assembly is simple, and the two frames are 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 different clamping modes of the clamping hooks. First latch mechanism or second latch mechanism can set up the tip in a side of frame, the opposite side tip of frame is provided with second limit structure 7. The first and second hooks may be provided at both side ends of one of the frames, respectively. In order to enhance the overall stability of the frame, the first clamping mechanism and the second clamping mechanism are respectively arranged at the end parts of two sides of one frame.

For the convenience of installation, first latch mechanism and second latch mechanism set up respectively in the both sides tip that is the frame of straight section. The first and second latch mechanisms are provided at both ends of the third frame 23, which is a straight section, for example.

As shown in fig. 4, the end of the third frame 23 close to the first frame 21 is provided with a first clamping mechanism, the first clamping mechanism is formed by extending the end of the third frame 23 close to the first frame 21 horizontally toward the first frame 21, the end of the first clamping mechanism has an upward convex clamping portion 61, the second limiting structure 7 is a clamping platform or a clamping groove formed by injection molding or punching process in the inside of one side of the first frame 21 close to the third frame 23, and the clamping portion 61 of the first clamping mechanism is clamped at the end of the clamping platform or a side of the clamping groove in the first frame 21, so that the first frame 21 and the third frame 23 are tightly matched with each other through the clamping of the first clamping mechanism and the clamping platform/clamping groove.

As shown in fig. 5, the end of the third frame 23 close to the second frame 22 is provided with a second clamping mechanism, the second clamping mechanism is different from the first clamping mechanism in that the clamping portion 61 of the second clamping mechanism includes a first clamping portion 611 and a second clamping portion 612 which are arranged at intervals, and the clamping can be firmer and not easy to loosen by arranging the two clamping portions. The second hook mechanism is formed by horizontally extending the end part of the third frame 23 close to the second frame 22 toward the second frame 22, the second limit structure 7 is a clamping table or a clamping groove formed by injection molding or punching process in the second frame 22 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; or, 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 the clamping table/the clamping groove through the second clamping hook mechanism.

Similarly, the two end portions of the fourth frame 24 are also respectively provided with a first hook mechanism and a second hook mechanism, and the way of matching the fourth frame 24 with the first frame 21 and the second frame 22 is the same as the way of matching the third frame 23 with the first frame 21 and the second frame 22, which is not repeated herein

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 and second hooks further comprise a supporting body 62 for supporting the first and second limiting hooks, the supporting body 62 is a columnar structure, and the supporting body 62 is tightly supported between the lower surface of the first/second hook and the inner wall of the adjacent frame, so that the hooks and the clamping platforms/clamping grooves are kept tightly matched and are not easy to separate, preferably, the supporting body 62 is arranged with the first and second hooks through injection molding and integral molding.

During the equipment, at first splice four frames of first frame, second frame, third frame, fourth frame, put in place, fixed firm through limit structure installation, then the deck plate is adorned to the repacking, easy operation reduces technology complexity, and easily control the outward appearance effect.

Example two

The above-mentioned washing machine table top fixing structure provided by the embodiment has no waterproof measure, and water or damp air flows into the inside along the gap due to users or external environment, so that the table top is damaged, therefore, the embodiment adds a waterproof design on the frame based on 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 plate 1 is disposed in the frame 2, a gap 4 is formed between an inner wall of the installation position 8 and an outer wall of the table top plate 1, and the gap 4 is filled with a sealing medium. Through filling sealing medium to the clearance 4 between the inner wall of installation position 8 and the outer wall of deck plate 1, effectually avoided rivers can flow in along 2 splice joints of frame or the clearance 4 between installation position 8 and the deck plate 1, lead to the deck plate to wet the phenomenon emergence of bloating, frame deformation.

In the present embodiment, referring to fig. 3 and 6, the shape of the mounting position 8 matches the shape of the table panel 1, the mounting position 8 is formed by a ring-shaped supporting surface 81 in the frame 2 and a shielding surface 82 connected to the outer edge of the supporting surface 81, and the table panel 1 can be inserted into the mounting position 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 inwards and horizontally, 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 board 1, and the distance of the shielding surface 82 on the two opposite frames is greater than the length of the table board 1, so that a certain gap can be formed between the shielding surface 82 and the end surface of the table board 1, and a sealing medium can be filled conveniently. By filling the sealing medium into the gap between the shielding surface 82 and the end surface of the table panel 1, the phenomena of damp expansion and frame deformation of the table panel 1 caused by water or damp air entering the gap due to users or external environment are avoided.

In this embodiment, the shielding surface 82 is formed by extending the inner edge of the frame 2 vertically in the direction of the table panel 1, and the supporting surface 81 is formed by extending the inner edge of the frame 2 horizontally inward. The length of the table top plate 1 is greater than the distance between two opposite inner edges of the supporting surface 81 and less than the distance between two opposite outer edges of the supporting surface 81, so that the table top plate is limited on the lower surface of the supporting surface and cannot enter 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, and the protruding structure 3 supports the table panel 1, so that a certain gap is formed between the top surface of the table panel 1 and the inner wall of the supporting surface 81, and a gap 4 (as shown in fig. 6) is formed between the gap between the top surface of the table panel 1 and the inner wall of the supporting surface 81 and the gap between the end surface of the table panel 1 and the shielding surface 82, so that each wall surface of the table panel contacting with the installation site can be well sealed, and the waterproof performance is further improved.

In this embodiment, the protruding structure 3 includes the first protruding structure that the inner edge of the supporting surface 81 vertically extends towards the direction of the table panel 1 to form, and the first protruding structure not only can support the table panel, so that a gap is formed between the inner wall of the table panel and the supporting surface, and sealing medium is filled conveniently, but also can effectively block that the sealing medium can flow to the outside of the frame along the splicing seam, and simultaneously can block that external water flow enters the gap along the frame splicing seam, thereby further improving waterproofness.

In this embodiment, the protrusion structure 3 further includes a second protrusion structure disposed on the inner wall of the supporting surface 81, and the second protrusion structure is a plurality of protrusions disposed at intervals between the inner edge and the outer edge of the inner wall of the supporting surface 81; preferably, the first protruding structure and the second protruding structure have the same height, so that the table top plate 1 can be stably installed in the installation position 8.

In this embodiment, the first frame 21, the second frame 22, the third frame 23, and the fourth frame 24 are provided with an L-shaped mounting platform inside, the L-shaped mounting platform forms 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 side walls of the deck plate 1 and the L-shaped mounting platform. The bottom wall of the L-shaped mounting table is provided with a protruding structure 3, and the protruding structure 3 supports the table board 1, so that a certain gap is formed between the table board 1 and the bottom wall of the L-shaped mounting table. An L-shaped gap 4 (shown in figure 6) communicated with the bottom wall and the side wall of the L-shaped mounting platform is formed between the platform panel 1 and the bottom wall and the side wall of the L-shaped mounting platform, so that sealing media can be filled conveniently, and each wall surface of the platform panel 1, which is contacted with the mounting position 8, can be well sealed.

In this embodiment, sealing medium is the colloid install 4 encapsulating between position 8 and the deck plate 1, bond deck plate 1 and frame 2 as an organic whole, adopt colloid as sealing medium, sealing performance is reliable, when having guaranteed sealed effect, can also bond deck plate and frame firmly.

The washing machine mesa fixed knot that this embodiment provided constructs, it has certain clearance to reserve between frame and the mesa board, and through the clearance encapsulating of reserving, the encapsulating backstage panel all around and closely adhere between the frame, can prevent that rivers from getting into inside along the frame gap, avoided the risk that the mesa board steeps the water damage, improved mesa fixed knot structure's waterproof nature.

Because at the in-process of encapsulating, each frame is easy for the inflation deformation, consequently, in this embodiment, first frame, second frame, third frame, fourth frame carry out spacing connection through limit structure, have avoided having avoided not having effectual limit structure to carry out spacing connection between each concatenation frame of prior art, lead to the phenomenon of frame easily expanding, separating in the position of concatenation seam after the in-process of encapsulating or deck plate receives the damp inflation to take place. The specific structure and connection manner of the limiting structure in this embodiment are the same as those in the first embodiment, and therefore, the detailed description thereof is omitted here.

During the equipment, at first four frames of first frame, second frame, third frame fourth frame are spliced in advance, put in place, fixed firm through limit structure installation, then put the whole frame that the concatenation was accomplished flat, the bottom surface up (as shown in fig. 3), in embedding the installation position of deck plate in the centre again, at last to the clearance between installation position and the deck plate encapsulating, bond firm with the deck plate.

EXAMPLE III

The mesa fixed knot that provides in the embodiment one constructs, because the frame does not have the mounting structure who is used for fixed deck plate, leads to the frame to easily drop in the frame at concatenation backstage panel, consequently, this embodiment is provided with the mounting structure who is used for fixed deck plate in the frame on the basis of embodiment one, and the phenomenon that the deck plate easily drops in the frame takes place for the effectual deck plate that prevents.

With reference to fig. 7, 8, and 9, in this embodiment, the mounting structure is a slot disposed at the inner side 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, the deck plate is fixed in this embodiment by using the slot, and the frame splicing background panel is prevented from falling off from the frame.

In this embodiment, be provided with on two relative frames at least the slot to guarantee can steadily fix deck plate 1, it is preferred, every frame all is provided with the slot, the slot forms annular mounting groove after the frame concatenation, fixes the deck plate through annular mounting groove and makes the deck plate more firm, be difficult for droing.

In this embodiment, the slots include a first slot and a second slot, the first slot is an open slot with two ends for plugging one side surface open, the second slot is an open slot with two ends for plugging one side surface open, and at least two opposite frames are provided with the first slot and/or the second slot; preferably, two opposite frames are provided with first slots, the other two opposite frames are provided with second slots, and end openings of the second slots are communicated with side openings of the first slots.

With reference 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, during splicing, the end of each second slot tightly supports the side of the corresponding first slot, the end opening of each second slot is communicated with the side opening of the corresponding first slot, and the slots form annular mounting grooves which are communicated with each other 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 and a lower wall surface, the upper wall surface forms a supporting surface 81 for supporting the table board after the frame is spliced, and the lower wall surface forms a clamping surface 83 for clamping the table board after the frame is spliced. The slots further comprise side wall surfaces connected to 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 board 1, and the side wall surfaces form a shielding surface 82 used for limiting the table board to move in the horizontal direction after the frames are spliced. The distance between the upper wall surface and the lower wall surface is not less than the thickness of the table board 1, the table board 1 is fixed in a limiting space formed by the upper wall surface, the lower wall surface and the side wall surface in a limiting mode, the lower wall surface arranged in the scheme can clamp and fix the table board, and the phenomenon that the assembly background panel falls off from the lower wall surface is effectively prevented.

In this embodiment, the upper wall surface is formed by inward horizontal extension of inner edges of the first frame 21, the second frame 22, the third frame 23, and the fourth frame 24, the side wall surface is formed by vertical extension of inner edges of the first frame 21, the second frame 22, the third frame 23, and the fourth frame 24 toward the direction of the deck plate 1, and the lower wall surface is formed by inward horizontal extension of a lower edge of the side wall surface. The upper wall surface and the lower wall surface form a support 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 support surface 81 and the clamping surface 83.

In this embodiment, the length of deck plate 1 is greater than the distance that two relative lower wall faces were interior to be less than the distance of two relative lower wall faces outside to prevent that deck plate 1 from droing in the middle cavity of clamping face 83, the length of deck plate 1 is greater than the distance that two relative upper wall faces were interior to be less than the distance of two relative upper wall faces outside, in order to guarantee that the deck plate is spacing at the lower surface of holding surface, can not enter into the top of holding surface from the middle cavity of holding surface.

During the equipment, at first with four frames of first frame, second frame, third frame, fourth frame respectively through the slot pre-installation to the deck plate, then through gliding mode, with four frames through limit structure on wooden deck plate installation target in place, fixed firm, firm in connection between four frames after the installation is accomplished, and the deck plate can not drop from it.

Example four

The washing machine table top fixing structure provided by the embodiment has no effective waterproof measure, so that water flow can flow into the mounting groove along the gap to damage the table top plate, and therefore, the embodiment adds a waterproof design on the frame on the basis of the third embodiment to prevent the water flow from entering the mounting groove.

As shown in fig. 7, 8, and 9, in the table top fixing structure provided in this embodiment, an installation position 8 for installing and fixing the table top plate 1 is disposed in the frame 2, the installation position 8 is an annular installation groove, a gap is formed between at least one wall surface of the installation groove and an outer wall of the table top plate 1, a filling port 5 communicated with the gap is disposed on the installation groove, and the filling port 5 is used for filling a 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 the deck plate from droing in the frame to still set up the filling opening that is used for filling sealing medium to the mounting groove on the mounting groove, be convenient for to the clearance between deck plate and the mounting groove packing sealing medium, prevent rivers along the gap enter into the clearance between deck plate and the mounting groove in, steep the water damage with the deck plate.

In this embodiment, the inner side of the frame is provided with a slot with an opening facing the deck plate, the frame is slidably inserted into the deck plate 1 through the slot, the slot forms the mounting groove after the frame is spliced, and the slot wall of the slot is provided with the filling port 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 at least two opposite frames are provided with the slots to ensure that the deck plate 1 can be stably fixed, and the filling ports 5 are at least disposed on the slot walls of the two opposite slots.

Preferably, slots are arranged in the side frames, the slots form mutually-communicated annular mounting grooves after the side frames are spliced, and the filling port 5 is at least arranged on the wall of one slot; preferably, the filling opening 5 is formed in the groove wall of each slot, so that the gap between the table panel and the groove 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 disposed 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 a longitudinal direction of the lower wall surface, the through holes communicate with a gap between the platen and the lower wall surface, and the first filling port allows the sealing medium to be filled into the gap between the platen and the lower wall surface.

In this embodiment, the filling opening 5 further includes a second filling opening, the slot further includes a side wall surface connected to the outer edge of the upper wall surface and the lower wall surface, the outer edge of one side of the lower wall surface close to the side wall surface has an opening, the opening can be a plurality of openings arranged at intervals on the edge of one side of the lower wall surface close to the side wall surface, preferably, the opening is a strip-shaped opening arranged on the edge of one side of the lower wall surface close to the side wall surface, and the opening forms the second filling opening after the connection of the lower wall surface and the side wall surface. And the sealing medium is conveniently and directly filled into the gap between the end surface of the table panel and the inner wall of the side wall surface through the arranged second filling port.

In the above scheme, the distance between the two opposite side wall surfaces of the slot is greater than the length of the table top plate, so that a gap communicated with the second filling port is formed between the end surface of the table top plate and the inner wall of the side wall surface, the gaps between the four end surfaces of the table top plate and the side wall surfaces can be communicated with the gaps between the top surface and the upper wall surface of the table top plate and between the bottom surface and the lower wall surface of the table top plate, and the sealing medium can flow to the gap between the bottom surface and the lower wall surface of the table top plate through the gap between the end surface of the table top plate and the inner wall of the side wall surface along the gap between the top surface and the upper wall surface of the table top plate, thereby reducing the filling dead.

Preferably, it is provided with protruding structure to go up wall and lower wall, protruding structure sets up at last wall and a plurality of archs of wall inner wall down for the interval, protruding support the deck plate, so that the top surface and the bottom surface of deck plate and the last wall of slot and the inner wall of lower wall all can form the clearance that is linked together with filling opening 5 between the top surface of deck plate and the bottom surface and the slot, the top surface and the bottom surface of deck plate and terminal surface and slot form clearance 4 (as shown in fig. 9) that communicate each other, are convenient for seal comprehensively for every wall homoenergetic of deck plate and mounting groove contact can be by fine sealed.

In this embodiment, sealing medium is the colloid, through the fill opening 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 whole, and sealed effect is reliable moreover, has avoided leading to behind water or the moist air entering deck plate and the clearance of mounting groove because of user or external environment, makes the deck plate suffer from damp and expand, the emergence of frame deformation phenomenon, the washing machine mesa fixed knot that this embodiment provided constructs can effectual dampproofing and waterproof, the security that has improved the inside electrical apparatus of washing machine, messenger's electrical safety has ensured.

Because at the in-process of encapsulating, each frame is easy for the inflation deformation, consequently, in this embodiment, first frame, second frame, third frame, fourth frame carry out spacing connection through limit structure, have avoided having avoided not having effectual limit structure between each concatenation frame of prior art, lead to the in-process of encapsulating or deck plate moisture expansion frame easily warp the phenomenon emergence of bloating, separation in the position of concatenation seam. The specific structure and connection manner of the limiting structure in this embodiment are the same as those in the first embodiment, and therefore, the detailed description thereof is omitted here.

During the equipment, at first with four frames of first frame, second frame, third frame, fourth frame respectively through the slot pre-installation to the deck plate, then through gliding mode, with four frames through limit structure on wooden deck plate installation target in place, fixed firm. And then, the spliced frame is integrally laid flat, the bottom surface faces upwards (as shown in fig. 7), and finally glue is filled into the gap between the mounting groove and the deck plate through the filling port, so that the deck plate is firmly bonded, and meanwhile, the gap between the deck plate and the mounting groove is sealed.

Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A washing machine table top fixing structure comprising:

a table top plate;

a frame for fixing the deck plate;

the frame is characterized in that the frame is formed by splicing at least two frames, and the two adjacent frames are in limit connection through a limit structure.

2. The washing machine table top fixing structure as claimed in claim 1, wherein the limiting structures comprise a first limiting structure arranged on one frame and a second limiting structure arranged on an adjacent frame, and the first limiting structure and the second limiting structure are connected in a clamping manner.

3. The washing machine table top fixing structure as claimed in claim 1, wherein the limiting structure comprises a hook and a catch/slot respectively disposed on two adjacent frames, and the hook and the catch/slot are engaged with each other.

4. A washing machine table top fixing structure as claimed in claim 3, wherein the hook is formed by extending an end of one of the frames, the locking platform/slot is disposed inside the other adjacent frame, the ends of the two frames are aligned, and the hook is inserted into the adjacent frame and locked on the locking platform/slot.

5. The washing machine table top fixing structure of claim 3, wherein the hook comprises a first hook mechanism and/or a second hook mechanism arranged at two side ends of one frame; preferably, the first and second hooks are respectively arranged at two side ends of one frame.

6. The washing machine table top fixing structure as claimed in claim 5, wherein the clamping part of the first hook mechanism is clamped at the end part of the clamping table in the adjacent frame; or the clamping part is clamped on one side edge of the clamping groove in the adjacent frame.

7. The washing machine table top fixing structure as claimed in claim 5, wherein the second hook mechanism comprises a first clamping portion and a second clamping portion arranged at intervals, and the first clamping portion and the second clamping portion are clamped at two side ends of the clamping table in the adjacent frame; or the first clamping portion and the second clamping portion are clamped on two opposite sides of the clamping groove in the adjacent frame.

8. The washing machine table top fixing structure of claim 5, wherein the first and second hooks further comprise a support body, the support body is tightly supported between the first/second hooks and the inner wall of the adjacent rim, so that the hooks and the clipping platform/clipping groove are kept in close fit;

Preferably, the support is integrally provided with the first and second hooks.

9. The washing machine table top fixing structure as claimed in claim 1, wherein the frame comprises a first frame, a second frame, a third frame and a fourth frame arranged around the table top, and the first frame, the second frame, the third frame and the fourth frame are respectively connected and fixed into a whole through a limiting structure.

10. The washing machine table top fixing structure of claim 9, wherein the first frame and the second frame are disposed on opposite sides of the table top, the first frame and the second frame include a straight section and a bending section formed by two ends of the straight section transitionally extending to adjacent frames, the third frame and the fourth frame are straight sections, and the third frame and the fourth frame are respectively connected and fixed at two ends of the first frame and the second frame through a limiting structure.