CN211355300U - Drawer type is strutting arrangement and dish washer for dish washer - Google Patents

Abstract

The utility model discloses a drawer type is strutting arrangement and dish washer for dish washer belongs to the domestic appliance field. Support device include a support main part that has extension length, be provided with the collet assembly structure who is used for supporting the bearing structure of collet and is used for assembling the collet in the support main part. The utility model provides a dish washer is through having adopted strutting arrangement, strutting arrangement on be provided with collet bearing structure, can form with the collet and support the cooperation, make the collet support steadily on strutting arrangement, both cooperate and make the inner bag erect on the slide rail, more firm at the push-and-pull in-process.

Description

Drawer type is strutting arrangement and dish washer for dish washer

Technical Field

The utility model belongs to the technical field of dish washer, specifically speaking relates to a drawer type is strutting arrangement and dish washer for dish washer.

Background

The inner container of the existing dish washing machine is mostly formed by plastic injection, after the plastic inner container is used for a period of time, scale and other vegetable residue crumbs can be attached to the inner surface of the inner container, the washing effect and the cleaning rate are directly influenced, and the drying performance of the dish washing machine is also directly influenced by the residual scale of the plastic inner container. As the solution, the stainless steel inner container is gradually applied to the dish washing machine, and the cleaning rate and the drying performance are superior to those of the plastic inner container, but because the stainless steel inner container and other parts are assembled, more connecting and assembling components need to be welded, the forming process of the stainless steel inner container is complex, and the integration of the inner container components is not facilitated.

Domestic drawer type dish washer all contains a inner bag and the inner bag collet that is used for the bearing inner bag, when the inner bag is stainless steel material usually, still need set up the curb plate in two outsides of stainless steel inner bag, play the decoration, shelter from the effect of inner bag, because the inner bag is stainless steel material when the punching press inner bag lower extreme is regular shape all around usually, when making stainless steel inner bag and curb plate be connected, need touch the relevant connection structure of welding at stainless steel inner bag both sides lower extreme or both sides, just can realize being connected fixedly of stainless steel inner bag and curb plate with this, it is great to connect the degree of difficulty, the curb plate and the collet in-process of connecting of inner bag, because curb plate and collet are all thin easy to be out of shape, produce easily when making the assembly of curb plate and collet and interfere, be unfavorable for the location installation of curb plate and.

In view of this, the present invention is especially provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, the utility model provides a drawer type is strutting arrangement for dish washer.

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

a supporting device for a drawer type dish washing machine comprises a supporting main body with an extending length, wherein a supporting structure used for supporting a bottom support and a bottom support assembling structure used for assembling the bottom support are arranged on the supporting main body.

Furthermore, the support main body comprises a support frame, the support frame comprises a support plate extending for a certain length, the support structure comprises a support part, the support part is a lower protruding part which forms an angle with the support plate, and the lower protruding part is arranged along at least part of the lower edge of the support plate.

Further, the lower protruding portion includes a first support plane formed by extending an end lower edge portion of the support plate outward.

Further, the mounting assembly structure comprises a mounting positioning part arranged on the first supporting plane and used for limiting and fixing.

Further, the bottom support positioning part is a positioning bulge arranged on the first supporting plane;

or the bottom support positioning part is a flanging formed by bending the edge part of the first support plane upwards;

or the bottom support positioning part is a positioning groove arranged on the first supporting plane;

or the bottom support positioning part is a mounting hole formed in the first support plane.

Further, the mounting assembly structure further comprises a positioning corner arranged on the first supporting plane, and the positioning corner comprises a first positioning surface and a second positioning surface which are vertically arranged on the corner position of the first supporting plane.

Further, the mounting structure comprises clamping claws which are arranged on the side wall surfaces of the support plate close to the mounting at intervals along the length direction of the support plate.

Further, the lower protruding portion further includes a second support plane formed by extending the other end portion of the lower edge of the support plate outward.

Further, the lower protruding portion further includes a second support plane formed by extending the other end portion of the lower edge of the support plate outward.

Another object of the utility model is to provide a have the aforesaid strutting arrangement's dish washer still, including box, slide rail and inner bag subassembly, the inner bag subassembly includes collet, strutting arrangement, the collet erects on the slide rail through strutting arrangement, the slide rail is installed on the box inner wall.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.

The utility model provides a dish washer is through having adopted strutting arrangement, strutting arrangement on be provided with collet bearing structure, can form with the collet and support the cooperation, make the collet support steadily on strutting arrangement, both cooperate and make the inner bag erect on the slide rail, more firm at the push-and-pull in-process.

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

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIGS. 1-2 are schematic views of the drawer and liner assembly of the dishwasher of the present invention;

fig. 3-6 are schematic views of the supporting device and the bottom support of the present invention;

FIG. 7 is a schematic view of another embodiment of the shoe and support device;

fig. 8-9 are schematic views of the supporting device and the sliding rail according to the present invention;

fig. 10 is a front view of the supporting device of the present invention;

fig. 11-12 are schematic views of the support device and door assembly of the present invention;

fig. 13-14 are schematic views of the support device and the outer panel of the present invention;

fig. 15 is a schematic view of the connection between the outer panel and the sealing frame of the present invention;

FIG. 16 is a schematic view of a light guide pillar mounting portion of the supporting device of the present invention;

fig. 17-19 are schematic views of the structure of the inner container of the present invention;

fig. 20 is a schematic view of the inner container and the sealing frame body of the present invention.

In the figure: 11. an inner container; 110. a base plate; 111. a side plate; 1111. a first extension surface; 1112. a second extension surface; 112. a front plate; 113. a back plate; 114. outward convex profiling; 115. a recessed surface; 1151. a horizontal bending surface; 1152. a vertical bending surface; 1153. A first curve; 1154. a second curve; 116. a folding structure; 117. a water retaining structure; 12. a bottom support; 121. a front side wall; 1211. a first support mating portion; 12111. a first support mating surface; 12112. a first locating mating surface; 12113. a second locating mating surface; 122. a right side wall; 1221. a slot; 123. a left side wall;

13. a support device; 1311. a first support plane; 1312. a support mounting hole; 1313. a first positioning surface; 1314. a second positioning surface; 1315. a bottom support connecting part; 1321. a slide rail mounting groove; 13211. an arched rib plate; 1322. hooking and hanging plates; 1323. a bearing part; 1324. a limiting notch; 1325. a first support plate; 1326. a second support plate; 1327. a top plate; 1331. a first longitudinal plate, 13311, a first snap mounting hole; 1332. a lower longitudinal plate; 13321. a second snap mounting hole; 1333. positioning the opening; 1341. An outer panel connecting portion; 1342. an outer panel positioning portion; 135. a limiting rod; 1361. a third longitudinal plate; 13312. a first mounting hole; 13313. a second mounting hole; 1362. an upper longitudinal plate; 1363. a first light guide pillar supporting plate; 1364. a second light guide pillar supporting plate; 1371. a reinforcing arm; 1372. reinforcing ribs;

14. a sealing frame body; 141. blocking the edge; 142. a seal ring; 143. a through hole; 15. a door body assembly; 151. a door body connecting piece; 1511. a first connecting arm; 15111. a plug-in part; 15112. a third snap mounting hole; 1512. a second connecting arm; 152. A door body; 1521. a door body mounting portion; 16. an outer panel; 161. a U-shaped groove; 162. a fourth snap mounting hole; 1631. a first light path avoidance hole; 1632. a second light path avoidance hole; 164. avoiding the notch; 165. a connecting arm; 1651. positioning the boss; 166. a vertical bending section; 167. a horizontal bending section; 168. a first bent portion;

2. a slide rail; 21. an upper slider; 211. hanging a lug; 212. an end cap; 2121. a limiting bulge; 2122. a support groove; 2123. end cap snap; 22. a middle slider; 23. a lower sliding member; 24. a slide rail support frame; 25. and a limiting member.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning 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 and 2, the utility model provides a dish washer, including the box, be provided with the inner bag subassembly in the box, the inner bag subassembly includes inner bag 11, collet 12, outer panel 16, door body group spare 15 and strutting arrangement 13.

Specifically, the inner container 11 is provided with a containing cavity with an opening at the top for containing kitchenware to be cleaned, the bottom support 12 is positioned at the bottom of the inner container 12 and plays a role in supporting and fixing the inner container 11, the outer side plates 16 for noise reduction and decoration are arranged on the outer parts of two sides of the inner container 11 parallel to the stretching direction of the dish-washing machine, the upper part of the outer side plate 16 is connected with the sealing frame 14 arranged on the top surface of the inner container 11 of the dish-washing machine, one side of the supporting device 16 is connected with the lower part of the outer side plate 16, the other side is connected with the bottom support 12 in a supporting way, the door body assembly 15 comprises a door body 152 and a door body connecting piece 151, the door body 152 is arranged at the front side of the inner container 11, the door body 152 and the supporting device 16 are fixedly connected through the door body connecting piece 151, the door body 152, the outer side plate 16 and the bottom support 12 are connected and fixed into a whole through the arranged supporting device 13, so that the integrated arrangement of the dish washing machine is improved, and the assembly and installation are convenient. Simultaneously for the convenience of the push-and-pull use of the dish-washing machine, the dish-washing machine further comprises a slide rail assembly arranged in the box body, the slide rail assembly comprises a slide rail 2 and a slide rail supporting frame 24, the slide rail 2 is fixedly connected in the box body through the slide rail supporting frame 24, the supporting device 13 is provided with a slide rail assembling structure used for installing a limiting slide rail, and the inner container assembly is slidably connected in the box body through the slide rail 2.

The utility model provides a dish washer is through having adopted strutting arrangement, not only can play the effect of supporting the collet, still solved the problem of assembly connection difficulty between each part of current drawer type dish washer, still set up slide rail installation position simultaneously on strutting arrangement, a thing is multi-purpose, has improved the space utilization of dish washer effectively.

The utility model discloses in strutting arrangement include a support main part that has extension length, support the main part have the bearing structure that supports the collet and with collet and/or slide rail and/or the door body and/or curb plate and/or leaded light post installation complex assembly structure, combine embodiment one to embodiment five specific structures to strutting arrangement's bearing structure and assembly structure below to and its assembly relation with collet, slide rail, the door body, curb plate, leaded light post explains.

Example one

The embodiment mainly explains the specific structures of the supporting structure and the assembling structure of the supporting device and the bottom support in a matching way, and the assembling relation of the supporting device and the bottom support in detail.

The following is a detailed description of the support structure of the support device and the shoe assembly structure.

Referring to fig. 1 to 4, a bottom support 12 is arranged at the bottom of an inner container 11 of the dishwasher, the bottom support 12 is used for supporting the inner container 11, supporting devices 13 are arranged on two sides of the bottom support 12, and the supporting devices 13 are symmetrically arranged on two sides of the bottom support 12 and generate symmetrical supporting force for the bottom support so as to ensure the stability of the inner container. The bottom of the supporting device can be provided with a sliding rail 2, after the sliding rail is arranged, the inner container assembly can be pushed and pulled under the action of the sliding rail so as to realize the drawer type dish washing machine structure, and the bottom support is erected on the sliding rail through the supporting device. The supporting devices are arranged on two sides of the bottom support 12, and the supporting device 13 comprises a first supporting device arranged on one side and a second supporting device arranged on the opposite side, wherein the two supporting devices are symmetrically arranged.

Specifically, the support body has a support structure for supporting the shoe and a shoe assembly structure for assembling the shoe, as shown in fig. 3, the support body includes a first support frame, the first support frame includes a first support plate 1325 having a certain length, the support structure includes a support portion, the support portion includes a lower protrusion that is an angle with the first support plate 1325, the lower protrusion is disposed along at least a portion of a lower edge of the first support plate 1325, the lower protrusion is formed by extending a lower edge of the first support plate 1325 in a direction of the shoe, and the lower protrusion includes a first support plane 1311 formed by extending a lower edge of one end of the first support plate outward.

As shown in fig. 5, the mounting structure includes a shoe mounting structure including a shoe positioning portion disposed on the first support plane 1311 for mounting and positioning, the shoe positioning portion being disposed on a shoe support portion for mounting and positioning to enhance the stability of the support portion support and prevent play in the horizontal direction during the support process.

Further, the shoe positioning portion includes a positioning projection provided on the first support plane 1311; or, the bottom support positioning part is a flanging formed by bending the edge part of the first support plane 1311 upwards; or the bottom support positioning part is a positioning groove arranged on the first supporting plane; alternatively, as shown in fig. 4, the shoe positioning portion is a mounting hole 1312 formed on the first support plane 1311, and the mounting hole 1312 is a threaded hole, and is connected by a screw, so that not only the positioning function is achieved, but also the supporting device and the shoe can be connected and fixed. Preferably, the number of the mounting holes 1312 is at least two.

In order to improve the efficiency of assembly and enhance the positioning effect, as shown in fig. 5, the shoe positioning portion further includes positioning corners provided at corner positions of the first support plane 1311. The positioning corner comprises a first positioning surface 1313 and a second positioning surface 1314 vertically arranged at the corner of the first supporting plane 1311, and the first positioning surface 1313 and the second positioning surface 1314 at least limit the horizontal displacement of the supported body in two directions.

In order to improve the stability of the connection of the support means and the shoe, the shoe mounting structure includes, as shown in fig. 7, claws 1315 provided at intervals along the length of the support plate on the side wall faces of the support plate near the shoe, and the stability of the connection of the support means and the shoe is further improved by the cooperation of the claws 1315 and the shoe 12.

In another aspect, the lower protruding part further includes a second supporting plane at a rear end portion of the supporting body or a middle portion of the supporting body, the other end portion of the lower edge of the first supporting plate 1325 extends outward to form a second supporting plane, and the first supporting plane and the second supporting plane are disposed at both front and rear positions to enhance the stability of the support.

In another alternative, the lower protrusion includes a support plane integrally formed by extending the lower edge of the first support plate 1325 outward, and the support plane integrally extends to form an elongated support plane, so as to further enhance the stability of the support.

The following is a detailed description of the respective assembling structures that the shoe has in correspondence to the supporting means.

With reference to fig. 4 and 6, the liner base of the present invention is the base, the base 12 is provided with a support matching structure, and the base includes a front side wall 121, a left side wall 123 and a right side wall 122. The collet body includes collet diapire and circumference and encircles the collet lateral wall of collet diapire, supports the cooperation structure and can set up at the collet diapire, receives the holding power from the bottom, also can set up at the collet lateral wall, and the lateral wall has corresponding structure and can receive the holding power. Because the inside needs of collet cooperate with the inner bag, therefore support the cooperation structure and set up in the outside of collet lateral wall, perhaps set up in the outside of collet diapire.

As shown in fig. 4, the bottom-mounting side wall includes a front side wall 121, a left side wall 123, a right side wall 122, and a rear side wall, where the front side wall 121 is arranged near the door body 152, the rear side wall opposite to the front side wall 121 is arranged near the door body, the front side wall and the rear side wall are connected to be the left side wall 123 and the right side wall 122, the support matching structure is arranged on at least two side walls, and in a preferred scheme, the front side wall 121 is provided with a support matching structure, and the front side wall 121 can be matched with the rear side wall to form a support matching structure, and can also be matched with the left side wall 123 and the right side wall 122 to form.

As shown in fig. 4, the front wall 121 is provided with a first support matching portion 1211, the first support matching portion 1211 includes a first support matching surface 12111 horizontally disposed, the first support matching surface 12111 is horizontally disposed to receive a supporting force from bottom to top, so as to ensure a more stable supporting process, and in order to ensure a balance of the bottom support 12 in the left-right direction and facilitate assembly, symmetrical structures are respectively disposed on two sides of the front wall. The first support engagement portion 1211 includes a left support engagement portion disposed at an end of the front wall 121 adjacent to the left wall 123 and a right support engagement portion disposed at an end of the right wall 122.

The first support matching surface of the right support matching part is integrally L-shaped and can be of other special-shaped positioning structures, so that the installation and positioning are facilitated in the assembling process, and the structure connected with the first support matching surface can be quickly positioned to the structure of the fixed connection and then fixedly connected.

As shown in fig. 6, a first positioning engagement surface 12112 and a second positioning engagement surface 12113 are further provided at the edge of the positioning flange, which can form a fit and stop with other connecting structures, so as to better achieve the positioning function.

As shown in fig. 6, the first support mating surface 12111 is provided with mounting holes, and the mounting holes may be provided on other connecting surfaces, so that a fixed mating structure can be formed with other structures. In order to form a stable mounting structure and ensure that the bottom support cannot fall off, the mounting holes at least comprise two, so that a stable structure is formed.

The right side wall is provided with the second and supports cooperation portion, and an embodiment does, the second supports cooperation portion and the same and level setting of first support fitting surface height, left side wall 123 sets up with right side wall 122 symmetry, and the second supports cooperation structure can play a role with the support cooperation structure of preceding lateral wall jointly, makes the collet supported more firmly.

As shown in fig. 7, the right side wall 122 is provided with a second supporting matching portion, the right side wall 122 is uniformly provided with one or more slots 1221 along the horizontal direction, the structure can achieve the positioning effect and the supporting effect, and a crimping structure can be further arranged at the top edge of the right side wall to ensure that other connecting structures cannot fall off from the upper portion after being matched with the slots, so that the integral connection is more stable.

Still another embodiment is, the collet diapire is close to the marginal level setting of left side wall 123/right side wall 122, forms and supports cooperation position, and the collet diapire is provided with the mounting hole, and perhaps, left side wall 1223/right side wall 122 is provided with the mounting hole, forms the connection of closely cooperating with other connection structure to can play the effect of support better, the support area is bigger, also can practice thrift the inside space of dish washer.

The mounting relationship of the shoe and the support means is described in detail below.

As shown in fig. 1 to 7, a bottom support 12 is arranged at the bottom of an inner container 11 of the dishwasher, the bottom support 12 is used for supporting the inner container 11, the supporting device 13 has a supporting part which is in supporting connection with the bottom support 12, the supporting device comprises a first supporting device and a second supporting device which are arranged at two sides of the bottom support 12, and the supporting devices are symmetrically arranged at two sides of the bottom support 12 to generate symmetrical supporting force for the bottom support so as to ensure the stability of the inner container.

Further, strutting arrangement includes the support subject, the support subject includes first support frame, the support frame includes one and has the first backup pad 1325 that extends certain length, the supporting part includes the lower protruding portion that is the angle with first backup pad 1325, collet 12 corresponds the supporting part and is provided with rather than complex support cooperation portion.

Further, the lower protruding portion comprises a first supporting plane 1311 formed by extending the front end portion of the bottom of the supporting body towards the direction of the bottom support, the supporting matching portion comprises a first supporting matching portion 1211 arranged on the front side wall 121 of the bottom support, the first supporting matching portion 1211 extends to form a first supporting matching surface 12111 for corresponding to the first supporting plane 1311, the first supporting plane 1311 is supported on the lower surface of the first supporting matching surface 12111, and the supporting area is increased through surface contact, so that the supporting device has larger supporting force on the bottom support.

Furthermore, a bottom support positioning part is arranged on the first support plane 1311, a positioning matching part is correspondingly arranged on the first support matching surface 12111, and the positioning part and the positioning matching part are matched with each other to prevent the first support plane 1311 of the support device and the first support matching surface 12111 of the support device from being separated in a dislocation manner in the process of pushing and pulling the dishwasher, so that the positioning function is realized.

Specifically, the shoe positioning portion is a positioning protrusion disposed on the first support plane 1311, and the positioning matching portion is a positioning groove correspondingly disposed on the first support matching surface 12111; the positioning fit between the bottom support 12 and the supporting device 13 is realized in a concave-convex matching mode, and the forming is simple.

Or, collet location portion is the turn-ups of the partial upwards bending type formation in border of first support plane 1311, the inserting groove of location cooperation portion on first support fitting surface 12111 is seted up for corresponding the turn-ups, and mode through pegging graft compares in unsmooth complex mode positional stability stronger.

In another aspect, the shoe positioning portion is a mounting hole 1312 formed on the first support plane 1311, and the positioning matching portion is a shoe mounting hole formed on the first support matching surface 12111, and the shoe and the support device are fixed by a screw or a buckle.

Preferably, the shoe positioning portion further includes a first positioning corner disposed on the first support plane 1311, the first positioning matching portion includes a second positioning corner disposed on the first support matching surface 12111 corresponding to the positioning corner, the second positioning corner includes a first positioning matching surface 12112 and a second positioning matching surface 12113, and an outer wall surface of the second positioning corner matches with an inner wall surface shape of the first positioning corner, that is, the outer wall surfaces of the first positioning matching surface 12112 and the second positioning matching surface 12113 match with inner wall surfaces of the first positioning surface 1313 and the second positioning surface 1314. The first positioning corner and the second positioning corner form a matched stop, so that the positioning effect is better realized, and the shape of the positioning device can be other special-shaped structures.

In another solution, the supporting portion further includes a second supporting plane formed by extending a lower edge portion of the other end of the first supporting plate 1325 toward the direction of the bottom support 12, the supporting matching portion further includes a second supporting matching portion, the second supporting matching portion includes a second supporting matching surface formed by extending corresponding to the second supporting plane, and the first supporting plane 1311 and the second supporting plane are respectively supported on lower surfaces of the first supporting matching surface 12111 and the second supporting matching surface. The second supporting plane can be arranged at the rear end of the first supporting plate 1325 or at other positions in the middle of the first supporting plate 1325, the second supporting matching surface is correspondingly arranged on the rear side wall or the left and right side walls of the bottom support, and the stability of the supporting device for supporting the bottom support is improved by arranging the two supporting planes at a certain distance.

In another scheme, the support portion includes an elongated support plane formed by extending the lower edge of the first support plate 1325 toward the direction of the shoe 12, the support matching portion is a first support matching surface formed by extending the side wall of the shoe corresponding to the support plane, and the support plane is supported below the first support matching surface. The whole lateral part of collet all is held by strutting arrangement, and stability is stronger.

The supporting part still includes along the even interval of length direction of first backup pad 1325 and sets up the jack catch 1315 on first backup pad 1325 is close to the lateral wall face of collet 12, support cooperation portion still include along the even interval of right lateral wall 122 of collet 12 is provided with one or more slots 1221, during the assembly, jack catch 1315 is inserted in slot 1221, is convenient for fix a position to realize the stable cooperation of strutting arrangement and collet, the installation is dismantled simply.

Example two

The present embodiment mainly describes the specific structure of the slide rail assembly structure in which the supporting device is engaged with the slide rail, and the assembly relationship between the supporting device and the slide rail in detail.

The following is a detailed description of the slide rail assembly structure of the supporting device:

as shown in fig. 8 to 10, the supporting device provided in this embodiment includes a supporting body having an extended length, the supporting body has an assembling structure, the assembling structure includes a slide rail assembling structure, and the slide rail assembling structure is a slide rail mounting position disposed below the supporting body; preferably, the rail mounting position is a rail mounting groove 1321 disposed through the lower side of the support body. The slide rail mounting groove 1321 is a concave groove, the opening of the concave groove is downward, and the shape of the inner wall surface of the concave groove is matched with the shape of the outer surface of the slide rail.

As shown in fig. 3 and 4, the support body includes a first support frame, the first support frame includes a first support plate 1325 having a certain extension length, a second support plate 1326 parallel to the first support plate 1325, and a top plate 1327 connected to the upper end surfaces of the first support plate 1325 and the second support plate 1326, the top plate 1327, the first support plate 1325, and the second support plate 1326 form the rail mounting slot 1321, and a plurality of arched ribs 13211 are arranged inside the rail mounting slot 1321 at intervals along the length direction of the rail mounting slot 1321, so as to reduce the overall weight of the support device 13 and better limit the rail.

Further, the slide rail assembly structure further includes a first slide rail connecting portion and a second slide rail connecting portion for limiting the displacement of the slide rail in the sliding direction and/or in the up-down direction, the first slide rail connecting portion is disposed at the front side end of the slide rail mounting groove 1321, and the second slide rail connecting portion is disposed at the rear side end of the slide rail mounting groove 1321, so as to connect and fix the slide rail at two positions in the front and rear directions more effectively.

Further, as shown in fig. 8, the first slide rail connecting portion includes a limiting notch 1324 disposed on the front end of the slide rail mounting groove 1321, the limiting notch 1324 is a notch disposed at a front corner of the first supporting plate 1325/the second supporting plate 1326, and the limiting notch 1324 is disposed to limit the displacement of the slide rail in the sliding and pushing direction.

Further, the first slide rail connecting portion further comprises a supporting portion 1323 which is arranged below the slide rail mounting groove 1321 and used for supporting a slide rail, a side edge of the first supporting plate 1325 horizontally extends to form a first vertical connecting wall, and a side edge of the first vertical connecting wall protrudes and extends along the lower portion to the outer side wall direction of the slide rail mounting groove 1321 to form the supporting portion 1323.

Further, as shown in fig. 8, the supporting portion 1323 includes a first slide rail supporting wall formed by horizontally extending a side edge portion of the first vertically extending wall toward the outer side wall, a side end portion of the first slide rail supporting wall is bent outward to form a second slide rail supporting wall, and heights of the first slide rail supporting wall and the second slide rail supporting wall are lower than a height of the first supporting plate 1325, so as to support the slide rail. The top surface of the second slide rail bearing wall extends towards the outer sidewall to form a slide rail bearing surface, so as to increase the bearing area, in this embodiment, the first slide rail bearing wall is a first positioning surface 1313 for positioning a corner in the first embodiment, the second slide rail bearing wall is a second positioning surface 1314 for positioning a corner, and the downward displacement of the slide rail in the slide rail mounting groove 1321 is limited by the arranged bearing portion 1323, so as to play a role in supporting the front end of the slide rail. The supporting portion 1323 may also be formed by bending and extending the lower portion of the side edge of the first supporting plate 1325 directly inwards.

Further, as shown in fig. 8, the second rail connecting portion includes a hooking plate 1322 provided at a rear end portion of the rail mounting groove 1321, and the hooking plate 1322 is horizontally connected to the top plate 1327 of the rail mounting groove 1321; the rear ends of the slide rails are hooked on the hooking plates 1322, the hooking plates 1322 play a role in connecting and fixing the slide rails, and also play a role in limiting downward displacement of the slide rails at the rear end parts in the slide rail mounting grooves 1321.

Preferably, the second supporting plate 1326 at the rear end of the rail mounting slot 1321 extends horizontally to form a second vertically extending wall, one side edge of the hooking plate 1322 is horizontally connected to the top wall of the rail mounting slot 1321, the other adjacent side edge is connected to the inner wall of the second vertically extending wall, and the two edges of the hooking plate 1322 are connected and fixed to enhance the stability of the hooking plate 1322, so that the sliding rail is prevented from shaking and falling off and the push-and-pull of the sliding rail is affected.

Preferably, as shown in fig. 9, the second slide rail connecting portion further includes a limiting mechanism disposed at a rear end of the slide rail mounting slot 1321 for limiting displacement of the slide rail in the sliding and pushing direction, and the limiting mechanism is a limiting rod 135 horizontally disposed in a transverse direction.

Preferably, stop gear includes the horizontal spacing frame of spill, the opening orientation of the spacing frame of spill the slide rail mounting groove 1321, the horizontal limit in the middle of the spacing frame of spill is gag lever post 135, the side of the spacing frame of spill with hook board 1322 is integrative to be set up, simplifies the structure.

The following is a detailed description of the corresponding assembling structure and assembling relationship of the slide rail and the supporting device.

As shown in fig. 8, the slide rail 2 includes an upper slide 21 and a lower slide 22 that are relatively movable, generally, the upper slide 21 and the inner container assembly move synchronously, the lower slide is fixedly connected with the box body, a middle slide 22 is further disposed between the upper slide 21 and the lower slide 23, the upper slide 21 has a groove structure with a downward opening, the lower slide has a groove structure with an upward opening, and the middle slide is respectively limited on the upper slide 21 and the lower slide 23 and is slidable relative to both.

The inner container assembly is fixedly installed with the upper sliding piece 21 through the supporting device 13. Correspondingly, the drawer assembly comprises two sets of symmetrically arranged slide rails, and the supporting device 13 comprises a first supporting device and a second supporting device which are respectively matched with the two sets of slide rails. Only the cooperation between the first supporting device and the slide rail will be described below.

As shown in fig. 8, the upper sliding part 21 of the sliding rail 2 has a strip-shaped structure, in order to ensure that the liner is more stably disposed on the sliding rail 2, the supporting device also has a sliding rail mounting position formed by a sliding rail limiting part, which is equivalent to the length of the sliding rail 2, the sliding rail mounting position is a sliding rail mounting groove with a groove shape, the opening is downward, the cross-sectional shape of the groove is matched with the outer surface shape of the upper sliding part, and due to the matching relationship between the sliding rail mounting position and the upper sliding part 21, when the upper sliding part 21 sinks into the sliding rail mounting position, each side wall of the sliding rail mounting position is tightly attached to the upper sliding part, so that the.

As shown in fig. 8, one end of the rear portion of the upper slider 21 is fixedly connected to the supporting device, the upper surface of one end of the upper slider 21 is provided with a hanging lug 211, the hanging lug extends upward and then extends forward, the opening is forward, the supporting device is provided with a hook plate 1322 engaged with the hanging lug 211, the hook plate 1322 is a horizontal surface, the hanging lug 211 is hooked on the hook plate 1322 from back to front, the connection between the two at the rear portion is realized, the displacement in the up-and-down direction can be limited, and the supporting plate is limited from moving backward along the sliding rail.

As shown in fig. 8, one end of the front portion of the upper slider 21 is fixedly connected to the supporting device, the other end of the upper slider 21 is provided with a detachable and fixedly connected end cap 212, the end cap 212 can be inserted into the groove of the upper slider 21 from the horizontal direction and is fixedly connected to the upper slider 21, specifically, the top of the other end of the upper slider 21 has a bayonet, the end cap has an extending end, the extending end has a cap buckle 2123 matched with the bayonet, and the extending end of the end cap is inserted into the other end of the upper slider 21 and is fixedly installed by the cap buckle.

As shown in fig. 8, the end cap 212 is limited and stopped against the supporting device, the end cap is provided with a limiting protrusion 2121 in a direction perpendicular to the sliding direction of the sliding rail, the supporting device is provided with a limiting notch 1324 avoiding the limiting protrusion, and the edge of the limiting protrusion 2121 and the edge of the limiting notch 1324 are limited and stopped for limiting the forward and backward relative movement between the end cap 212 and the supporting device 13.

The bottom of the end cap is provided with a supporting groove 2122, one side of the supporting device facing the end cap is provided with a supporting part 1323, and the supporting part 1323 is stopped against the supporting groove 2122 and supports the end cap 212, so as to limit the relative up-and-down movement of the end cap and the supporting device.

In the assembling process, the slide rail is hooked at the rear end of the supporting device through the hanging lug at the rear end, the slide rail is also placed in the slide rail mounting groove at the moment, and then the front end of the slide rail is fixedly mounted through the end cap at the front end, so that the assembling process of the slide rail and the supporting device is completed. After the assembly of the slide rail and the supporting device is completed, the upper sliding part can slide relative to the lower sliding part, so that certain limitation is required to prevent the slide rail from slipping. The slide rail further comprises a slide rail support frame 24 which is fixedly arranged, and a limiting mechanism is arranged between the slide rail support frame 24 and the supporting device 13 and used for limiting the limit position of the supporting device when the supporting device is pushed in.

As shown in fig. 8, the limiting mechanism includes a limiting member 25 disposed on the slide rail support frame, the limiting member 25 includes a claw capable of swinging back and forth within a certain angle range, the limiting member 25 may be formed by two pieces, a first piece is fixedly connected with the slide rail support frame, a second piece has a claw and is rotatably disposed on the first piece, the second piece has a rotating shaft, the first piece has a rotating shaft groove for accommodating the rotating shaft, and a protrusion is disposed at a rear end of the first piece to limit further backward rotation of the second piece. The rear end of the supporting device is provided with a limiting rod 135 which can be sunk into the clamping jaw or can be separated from the clamping jaw, and when the limiting rod 135 is sunk into the clamping jaw and the clamping jaw swings backwards to a limit angle, the supporting device is pushed into a limit position. When the supporting device moves forwards, the jaw rotates for a certain angle along with the limiting rod, when the jaw rotates for a certain angle, the limiting rod continues to move forwards and then can be separated from the jaw, and the jaw stays at the position to wait for the limiting rod to sink into the jaw again.

The dishwasher further comprises a box body, the box body is provided with an opening on the side portion, the drawer assembly is pushed and pulled by one side of the opening, the sliding rail comprises a sliding rail support frame 24, and the sliding rail support frame 24 is fixedly connected to the inner side wall of the box body.

The sliding rail is fixedly connected to the supporting device through limiting in multiple directions, so that the integral matching of the sliding rail and the inner container assembly is ensured, and the drawer assembly can stably run in the pushing and pulling process to protect tableware in the inner container; the connecting structures at the front end and the rear end of the sliding rail are mutually matched, so that the sliding rail is easier to assemble on the supporting device, the sliding rail and the supporting device are limited to move up and down by hooking at the rear end, the supporting device is prevented from moving towards the rear of the sliding rail, and the supporting device is supported on the bearing part through the port at the front end, so that the sliding rail and the supporting device are limited to move up and down, and the supporting device is prevented from moving towards the front of the sliding rail; the sliding rail and the supporting device are matched to limit the front and back and up and down position movement of the sliding rail and the supporting device, so that the sliding rail and the supporting device can be fixedly connected on the basis of easy assembly; the supporting device is characterized in that a limiting mechanism is further arranged at the rear end of the supporting device, the limiting mechanism can limit the position of the liner assembly when the liner assembly is pushed towards the inside of the box body, and after the liner assembly reaches a certain position, the limiting mechanism limits the liner assembly to further move so as to prevent the liner assembly from colliding with the rear wall of the box body.

EXAMPLE III

The present embodiment mainly describes the specific structure of the door body assembly structure of the supporting device and the door body, and the assembly relationship between the supporting device and the door body in detail.

The following is a detailed description of the door body assembling structure of the supporting device:

in this embodiment, the supporting device in this embodiment includes a supporting body having an extended length, the supporting body has an assembling structure, and the assembling structure includes a slide rail assembling structure. As shown in fig. 9 to 11, the support main body includes a first support frame according to the second embodiment, and a second support frame fixedly connected to one end of the first support frame, the second support frame includes a longitudinal plate vertically disposed on one side end of the first support frame, and the door body assembling structure is disposed on the longitudinal plate. The door body assembling structure arranged on the supporting device can also effectively solve the problem of assembling and connecting the bottom support and/or the inner container and/or the outer side plate with the door body.

Further, as shown in fig. 12, the longitudinal plate includes a first longitudinal plate 1331 and a second longitudinal plate that are arranged in parallel at an interval, a plate-shaped structure that is connected with the first longitudinal plate 1331 and/or the second longitudinal plate at a certain angle is arranged above the first longitudinal plate 1331 and/or the second longitudinal plate, and the door body assembling structure includes a positioning opening 1333 that is opened on the plate-shaped structure. The movement of the door body is limited through the arranged positioning opening 1333, and meanwhile, the assembling difficulty is reduced. The plate-like structure may be provided on the first longitudinal plate 1331 or the second longitudinal plate separately. Preferably, the first longitudinal plate 1331 and the second longitudinal plate are horizontally spaced, and the plate-shaped structure is connected between the first longitudinal plate 1331 and the second longitudinal plate to enhance the stability of the plate-shaped structure.

Further, as shown in fig. 10, the longitudinal plates include a third longitudinal plate 1361 parallel to the door body 152 and perpendicularly connected to the first longitudinal plate 1331, the second longitudinal plate includes an upper longitudinal plate 1362 disposed on the third longitudinal plate 1361, the plate-shaped structure is connected between the first longitudinal plate 1331 and the upper longitudinal plate 1362, and the first longitudinal plate 1331 and the second longitudinal plate are connected by the disposed third longitudinal plate 1361, so that the stability between the first longitudinal plate 1331 and the second longitudinal plate can be effectively enhanced, and meanwhile, the upper longitudinal plate 1332 is a small piece of plate disposed on the third longitudinal plate 1361, which does not affect the disposition of the positioning opening 1333, and can save materials and reduce material costs.

Preferably, the plate-shaped structure is partially in gap connection with the third vertical plate 1361, the gap forms the positioning opening 1333, the gap can be used for inserting and positioning the insertion part of the door body assembly 15, and the plate-shaped structure is in gap connection with the third vertical plate 1361, so that the stability of the plate-shaped structure can be further enhanced, and the phenomenon that the plate-shaped structure is deformed and falls off in the insertion process of the door body assembly 15 to cause the insertion part of the door body to be difficult to be inserted into the positioning opening 1333 is prevented. For further limiting the upward and/or front-back and left-right movement of the door body and the supporting device

Further, as shown in fig. 12, the door body assembling structure includes a first assembling hole provided on the first longitudinal plate 1331 and a second assembling hole provided on the second longitudinal plate, and the door body assembly 15 is fixed by a fastener, and the fastener sequentially passes through the first assembling hole on the first longitudinal plate 1331, the door body assembly 15 and the second assembling hole on the second longitudinal plate, so as to fix the door body assembly 15 on the supporting device 13.

Preferably, the first pilot hole sets up the below position of first vertical board 1331, the second vertical board is still including connecting the lower vertical board 1332 on first support frame, the second pilot hole corresponds on first pilot hole sets up vertical board 1332 down, the top of the door body 15 is spacing fixed through locating hole 1333, and the below is connected fixedly through bolt or buckle, and upper and lower spacing is fixed in order to strengthen the steadiness between the whole of the door body and the strutting arrangement.

Further, as shown in fig. 12, the first assembling hole is a first buckle mounting hole 13311, and the second assembling hole is a second buckle mounting hole 13321, so that the door body assembly is fixed by the buckle, the door body assembly is simple to mount, convenient to detach and replace, and the assembling difficulty is reduced.

Preferably, as shown in fig. 12, the first snap mounting hole 13311 is a square stepped counter bore, the second snap mounting hole 13321 is a circular hole, and the end cap of the snap is located in the square stepped counter bore and is not exposed outside, so that other components are prevented from being scratched, and the overall appearance is enhanced. More preferably, a positioning groove is formed in the stepped counter bore, the fastener is effectively prevented from moving and separating in the mounting hole through the positioning groove, and meanwhile, the assembling difficulty can be reduced. For convenience in processing, the positioning grooves are through positioning grooves formed in stepped counter bore stepped portions, the through positioning grooves are formed in the middle positions of the upper, lower, left and right wall surfaces of the stepped counter bore and are positioned comprehensively from four directions, and therefore the buckles are further prevented from moving and separating in the mounting holes.

Further, as shown in fig. 12, a reinforcing rib 1372 is disposed between the first vertical plate 1331 and the third vertical plate 1361; preferably, strengthening rib 1372 is the right trapezoid platelike, the right-angle side of platelike strengthening rib 1372 is connected on first vertical board 1331, the lower bottom long side of platelike strengthening rib 1372 is connected on third vertical board 1361 inner wall, strengthening rib 1372 is the effect that right trapezoid platelike not only can play the enhancement, through setting up to the material saving that trapezoidal form can also to a great extent.

Further, the second support frame further includes a reinforcing arm 1371 obliquely connected between the upper end of the first longitudinal plate 1331 and the first support frame to enhance the stability of the second support frame.

The following is a detailed description of the structure of the door body.

As shown in fig. 11 to 12, the door assembly 15 includes a door body 152, a support device is disposed at the bottom of the liner, and the door body 152 is fixedly connected to the support device through a connection structure. Make door body 152 and strutting arrangement be connected firmly through setting up connection structure, prevent that door body 152 from dropping, avoid door body 152 to vibrate the noise that produces in the dish washer course of operation simultaneously, promote the user and use experience. The door body connecting structure is a door body connecting piece 151 in fig. 10, and a door body 152 in the drawing is a door body main body.

The connecting structure comprises a first connecting arm 1511 arranged on one side of the door body 152 close to the inner container. Specifically, the first connection arms 1511 are disposed on opposite sides of the door body 152. The arrangement of the first connecting arm 1511 enables the connection position of the door body 152 and the supporting device to be located on the plane formed by the first connecting arm 1511, and the connection difficulty is reduced. The first connecting arms 1511 are disposed on two opposite sides of the door 152, so that two ends of the door 152 are both fixedly connected to the supporting device, and the door 152 is more reliably connected to the supporting device.

Specifically, first connecting arm 1511 extends the setting along connection structure's length direction is whole, and first connecting arm 1511's shaping preparation is simpler, and simultaneously with strutting arrangement's joint strength increase. Or, first connecting arm 1511 sets up along connection structure's length direction interval, reduces first connecting arm 1511 and strutting arrangement's the degree of difficulty of being connected, saves the preparation material of first connecting arm 1511 simultaneously.

The first connecting arm 1511 is provided with a limiting part. Specifically, the first limiting part is a limiting protrusion arranged at one end of the connecting arm, and the limiting protrusion is connected with the supporting device in a plugging and matching mode. The limiting protrusion is the insertion portion 15111 in fig. 11. Or, the first limiting part is a limiting notch arranged at one end of the connecting arm, and the limiting notch is a U-shaped notch. When the first limiting part limits the first connecting arm 1511 and the supporting device, the supporting device and the door body 152 can be positioned and installed, and installation efficiency is improved.

The first connecting arm 1511 is further provided with a connecting part; specifically, the connecting part is arranged at one end far away from the limiting bulge; the connecting portion is a connecting hole which is arranged on the first connecting arm 1511 and used for penetrating the connecting piece. The connecting piece is a buckle piece, and the connecting hole is a buckle mounting hole. The fastener passes through the fastener mounting hole to fixedly connect the door body 152 main body and the supporting device. The snap mounting hole is a third snap mounting hole 15112 in fig. 11.

Or, be provided with connecting portion on the first linking arm 1511, the door body 152 passes through joint structure fixed connection with strutting arrangement, connecting portion are the joint boss or the joint hole of setting on the linking arm. The door body 152 and the supporting device are fixedly connected through the clamping structure, extra connecting pieces are not needed, the cost is saved, and the connecting and assembling efficiency is improved.

The clamping boss or the clamping hole is integrally arranged on the connecting arm in an extending manner along the length direction of the connecting arm; or the clamping bosses or the clamping holes are arranged on the connecting arm at intervals along the length direction of the connecting arm. The joint boss moulds plastics as an organic whole on first connecting arm 1511 or the joint hole is seted up as an organic whole on first connecting arm 1511, joint boss or joint hole shaping preparation are easy, and joint boss or joint hole set up the preparation material of saving the joint boss at the length direction interval of first connecting arm 1511, make first connecting arm 1511 and strutting arrangement's assembly easier simultaneously.

Or, the door body 152 is fixedly connected with the supporting device through a connecting piece, and the connecting portion is a connecting hole which is arranged on the connecting arm and used for penetrating through the connecting piece. The connecting piece is a screw, and the screw passes through a connecting hole formed in the first connecting arm 1511 to be fastened with the support device and the door body 152. The screw is easy to purchase as a standard part, a new connecting structure is not required to be redesigned, only a connecting hole needs to be formed in the first connecting arm 1511, and the connecting process is mature and reliable.

The door body 152 is integrally formed with the connecting structure or detachably connected thereto. The scheme that the door body 152 and the connecting structure are integrally formed can increase the connecting strength of the door body 152 and the connecting structure. The scheme that the door body 152 is detachably connected with the connecting structure enables the door body 152 and the supporting device to be easily assembled, and replacement and maintenance are facilitated.

The connecting structure comprises a second connecting arm 1512 connected with the door body 152, wherein the second connecting arm 1512 is formed by bending one end of the first connecting arm 1511. The connection strength between the first connection arm 1511 and the second connection arm 1512 is increased, so that the connection between the door body 152 and the support device is firmer.

The second connecting arm 1512 is provided with a plurality of connecting holes, and the second connecting arm 1512 is fastened and connected to the door body 152 by a fastener. The connecting piece is a screw, and the screw passes through a connecting hole arranged on the second connecting arm 1512 to be fixedly connected with the door body 152. The screw is easy to purchase as a standard component, a new connecting structure is not required to be redesigned, only the connecting hole is required to be formed in the second connecting arm 1512, and the connecting process is mature and reliable.

The opposite two sides of the main body of the door body 152 are provided with connecting surfaces connected with the second connecting arms 1512, and the connecting surfaces are formed by integrally bending the end parts of the door body 152.

Specifically, the dishwasher is provided with a slide rail, the end part of the door body 152 close to two opposite sides of the slide rail is bent to one side close to the inner container to form two first bending parts, and the free end of the two first bending parts is bent to the opposite first bending part to form two second bending parts; the second connecting arm 1512 is overlapped with the inner wall of the second bending part far away from the inner container and then is fastened by a fastener. The second bending portion is overlapped with the second connecting arm 1512, and when the door 152 is opened, the second bending portion will generate an acting force on the second connecting arm 1512, and will not generate an acting force on the fastener, so as to ensure reliable and stable connection between the door 152 and the supporting device. The second bent portion is the door mounting portion 1521 shown in the figure.

The following is a detailed description of the assembly relationship of the support device and the door body.

As shown in fig. 1 and 10 to 12, a door assembly 15 is disposed at a front end of the inner container assembly, and the door assembly 15 is fixedly connected to the supporting device 13 and blocks one side of the inner container. Since the door body 152 is integrally of a planar structure and is not easily fixedly connected with a support device perpendicular to the door body, the door body assembly 15 further includes a door body connecting piece 151, as shown in fig. 11, the door body connecting piece 151 is respectively fixedly connected with the door body 152 and the support device; the door body connecting piece at least comprises a first connecting part 1511 connected with the supporting device and a second connecting part 1512 connected with the door body. The first connecting portion 1511 and the second connecting portion 1512 are two plate-shaped structures vertically arranged, and are integrally in an angle shape, one plate is opposite to the door body, and the other plate is used for being fixedly connected with the supporting device, so that the assembly between the supporting device and the door body is more stable.

As shown in fig. 11, the door body connecting piece 151 has a second connecting portion 1521 fixedly connected to the door body, the door body 152 has a door body mounting portion 1521 corresponding to the door body connecting piece 151 toward one side of the door body connecting piece 151, the second connecting portion 1512 is attached to the door body mounting portion 1521 and has mounting holes respectively, the specific fixing manner may be that the second connecting portion 1512 and the door body mounting portion have screw holes respectively, and the door body connecting piece 151 and the door body 152 are fixedly connected by screws.

As shown in fig. 11, for the stability of the connection, at least two screw holes are longitudinally arranged on the second connecting portion 1512, and the door 152 has the same number of screw holes and the corresponding positions of the screw holes on the first connecting portion. Three groups of screw holes are arranged in the longitudinal direction, so that the door body and the door body connecting piece are matched more stably.

First connecting portion 1511 and strutting arrangement fixed connection, first connecting portion 1511 includes at least the fixed knot who is connected with strutting arrangement fixed connection constructs, strutting arrangement has the fixed cooperation structure that corresponds.

Specifically, as shown in fig. 12, the support device is fixedly provided with a first vertical plate 1331 and a second vertical plate perpendicular to the door body 152 in the direction of the door body, the first connection portion 1511 is perpendicular to the door body 152, and the first connection portion 1511 is inserted between the first vertical plate 1331 and the second vertical plate.

After inserting a certain distance, the edge of the first connecting portion 1511 of the door body connecting piece is abutted against the edge of the first longitudinal plate 1331, the first connecting portion 1511 of the door body connecting piece 151 is arranged close to the inner wall of the second longitudinal plate, and a certain distance is reserved between the first longitudinal plate 1331 and the second longitudinal plate to ensure that the door body connecting piece can be installed in a matched manner with an angular shape.

In order to enable the supporting device to be fixedly installed with the door body connecting piece, mounting holes are formed in the corresponding positions of the first longitudinal plate, the second longitudinal plate and the first connecting portion, and the supporting device is fixedly connected with the door body connecting piece through a fastening piece;

as shown in fig. 12, the fastening member is a fastener with one square end and one round end, as shown in the figure, the first longitudinal plate 1331 is provided with a first square fastener mounting hole 13311, the second longitudinal plate is provided with a second round fastener mounting hole 13321, the first connecting portion is provided with a third round fastener mounting hole 15112, the fastening member is inserted into the first fastener mounting hole from the round end, then passes through the third fastener mounting hole 15112 of the door body connecting member, and finally is inserted into the second fastener mounting hole 13321, so that the door body connecting member is connected with the supporting device.

For the convenience of assembly, the door body assembly 15 can be positioned by the positioning structure and then fixedly connected by the fixing structure. The first connecting part is in limit connection with the supporting device and limits the door body connecting piece and the supporting device to move back and forth or left and right relatively, the first connecting part comprises a limit structure in limit connection with the supporting device, and the supporting device is provided with a corresponding limit matching structure.

Specifically, as shown in fig. 12, an insertion portion 15111 is disposed on the top edge of the first connection portion 1511, a horizontal plate-shaped structure is disposed between the first longitudinal plate 1331 and the second longitudinal plate, the plate-shaped structure is provided with a positioning opening 1333 matching with the insertion portion in shape, the insertion portion 15111 is inserted into the positioning opening 1333 from bottom to top, and after the insertion structure is positioned, the third buckle mounting hole 15112 can be aligned with the first buckle mounting hole 13311 and the second buckle mounting hole 13321, which is more beneficial to assembly efficiency.

The bottom of the supporting device is provided with a slide rail mounting groove extending along the direction vertical to the door body, and the second connecting part of the door body connecting piece 151 blocks one end of the slide rail mounting groove, so that the slide rail can be further prevented from being separated from the liner assembly.

The supporting device is a core part of the liner assembly, the door body is more reliably fixedly connected with the supporting device, and the supporting device is provided with a connecting structure facing the door body, so that the installation is facilitated; the door body connecting piece is arranged on the door body and the supporting device and is provided with a positioning and fixing connecting structure, so that the door body assembly is more firmly assembled on the liner assembly and is easy to disassemble and assemble, and the door body can be replaced by disassembling the fastening piece.

Example four

The present embodiment mainly describes the specific structure of the outer panel assembling structure of the supporting device cooperating with the outer panel, and the assembling relationship between the supporting device and the outer panel.

The following is a detailed description of the outer panel assembling structure of the supporting device.

Referring to fig. 5, the supporting device provided in this embodiment includes a supporting body having an extended length, the supporting body having an assembling structure including an outer panel assembling structure. The support main body comprises a first support frame, the first support frame comprises a first support plate 1325 with a certain extending length, a second support plate 1326 parallel to the first support plate, and a top plate 1327 connected to the upper end faces of the first support plate and the second support plate, the outer side plate assembly structure is arranged on the second support plate 1326, the outer side plate assembly structure comprises an insertion plate 1342 formed by downwards extending the lower edge of the second support plate 1326, and the problem of assembly connection of the bottom support and/or the inner container and/or the door body and the outer side plate can be effectively solved through the outer side plate assembly structure arranged on the support device.

In another alternative, as shown in fig. 14, the outer panel positioning portion 1342 is a horizontal positioning platform formed by extending the bottom edge of the support main body horizontally outward, and the horizontal positioning platform is provided with a positioning structure for assembling and positioning.

The positioning structure is a positioning bulge arranged on the positioning platform; or the positioning structure is a positioning groove arranged on the positioning platform; or, the positioning structure is a positioning hole arranged on the positioning platform and is positioned and fixed through a screw or a buckle.

As shown in fig. 5 and 13, the outer panel assembling structure further includes a side panel mounting hole 1341 formed on the second supporting plate 1326 and/or the inserting plate 1342, and the side panel mounting hole 1341 is correspondingly matched with the fourth snap mounting hole 162 on the outer panel 16. The length/width of second support plate 1326 is not greater than the length/width corresponding to outer panel 16, and second support plate 1326 has a smooth mating surface on the side close to outer panel 16, so that the outer wall of second support plate 1326 is tightly attached to the inner wall of the outer panel, thereby facilitating the fixed connection.

Preferably, the side plate mounting hole 1341 in this embodiment corresponds to the positions of the fourth clip mounting hole 162 and the first clip mounting hole 13311, so as to facilitate the overall installation, and the outer side plate, the door body assembly and the support device can be connected and fixed together by one clip, so that the number of parts is reduced, the assembly is simple, and the disassembly and replacement are convenient.

The following is a detailed description of the structure of the exterior panel:

as shown in fig. 13-14, the outer panel 16 is provided with a first attachment structure for attachment to a support device. The outer side plate body is a plate-shaped structure arranged on the outer side of the side plate of the inner container 11, and the plate-shaped structure shields the side plate of the inner container 11 so as to achieve the effect that the side plate of the inner container 11 is not exposed and attractive. The outer panel 16 in fig. 13 is the outer panel body. Outer panel 16 sets up first connection structure and strutting arrangement fixed connection, makes outer panel 16 and strutting arrangement firm connection, prevents that outer panel 16 from because of connecting the emergence of the not firm condition that drops, avoids outer panel 16 to vibrate the noise that produces in the dish washer course of operation simultaneously, promotes the user and uses experience.

Specifically, the first connecting structure includes a connecting arm 161 formed by bending a bottom end of the outer panel 16, and the connecting arm 161 is provided with a connecting portion. The outer panel 16 has a connecting surface for connecting with the supporting device, and the connecting arm 161 can also serve as a positioning function when the supporting device is connected with the outer panel 16, so as to speed up the connecting and assembling efficiency of the outer panel 16 and the supporting device. The connecting arms are integrally extended or arranged at intervals along the length direction of the bottom end of the plate-shaped structure.

The connecting arm 161 is formed by bending the bottom end of the outer panel 16 toward the side opposite to the outer panel 16. The bottom end of the outer side plate 16 is bent towards one side opposite to the outer side plate 16 to form a connecting arm 161, so that the connecting position of the outer side plate 16 and the supporting device is not exposed, and the aesthetic property of the inner container of the dish-washing machine is not influenced.

Alternatively, the connecting arm 161 is formed by bending the bottom end of the outer plate 16 to a side away from the inner container. The bottom of outer panel 16 is to bending type one side of keeping away from the inner bag and is formed linking arm 161, and linking arm 161 is located one side of keeping away from the inner bag of outer panel 16 and not is located between inner bag and outer panel 16, increase assembly connection space for outer panel 16 is more convenient with strutting arrangement assembly connection, accelerates assembly efficiency.

The outer side plate 16 and the supporting device are fixedly connected through a clamping structure, and the connecting portion is a clamping boss or a clamping hole arranged on the connecting arm 161. The outer side plate 16 and the supporting device are fixedly connected through the clamping structure, an additional connecting piece is not needed, the cost is saved, and the connecting and assembling efficiency is improved.

Specifically, the clamping boss or the clamping hole is integrally extended on the connecting arm 161 along the drawing direction of the dishwasher; or the clamping bosses or the clamping holes are arranged on the connecting arm 161 at intervals along the drawing direction of the dishwasher.

Alternatively, the outer panel 16 and the supporting device are fixedly connected by a connecting member, and the connecting portion is a connecting hole provided on the connecting arm 161 for passing through the connecting member. The attachment means are screws which pass through attachment holes provided in the attachment arms 161 to securely attach the support means to the outer panel 16. The screw is easy to purchase as a standard part, a new connecting structure is not required to be redesigned, only a connecting hole is required to be formed in the connecting arm 161, and the connecting process is mature and reliable.

The connecting arm 161 is also provided with a positioning part; specifically, the positioning portion is a positioning boss 1651 or a positioning notch provided on the connecting arm 161. Preferably, the positioning boss 1651 or positioning notch is provided at an end of the connecting arm 161. The positioning part is arranged to facilitate the assembly positioning connection of the supporting device and the outer side plate 16 body, so that the assembly connection efficiency is improved.

As another embodiment of this embodiment, as shown in fig. 13, a limiting groove is provided on the lower portion of the outer plate 16, and the lower portion of the outer plate 16 is connected to the supporting device through the limiting groove.

The limiting groove is formed in the outer side plate 16 in an extending mode along the drawing direction of the dish washing machine, and a first limiting portion is arranged on the groove wall of the limiting groove, close to the groove opening of the limiting groove. The limiting groove is formed in the outer side plate 16 in an extending mode along the drawing direction of the dish washing machine, a first limiting portion is arranged on the groove wall of the limiting groove close to the notch of the limiting groove, the connecting portion of the supporting device and the limiting groove in assembly connection can slide into the limiting groove from one end of the limiting groove, and the first limiting portion arranged on the groove wall of the notch of the limiting groove limits the connecting portion of the supporting device to move out of the upper notch of the limiting groove.

Specifically, the first limiting part is a limiting boss extending along the length direction of the limiting groove, and preferably, the limiting boss extends integrally or at intervals along the length direction of the limiting groove. Spacing boss moulds plastics on the cell wall of spacing groove as an organic whole, and spacing boss sets up spacing boss shaping preparation easily along the whole extension of the length direction of spacing groove, and spacing boss sets up the preparation material of saving spacing boss along the length direction interval of spacing groove, makes spacing groove and strutting arrangement's assembly easier simultaneously.

The limiting groove is further provided with a second limiting part, and the second limiting part is a limiting wall arranged at one end of the limiting groove in the length direction. The second limiting part is arranged to prevent the connecting part of the supporting device from moving out of one end of the limiting groove in the length direction.

Specifically, the limiting wall and the limiting groove are integrally formed. Namely, one end of the limiting groove in the length direction is provided with an opening for the connecting part of the supporting device to be installed and enter, and the other end of the limiting groove is arranged in a closed manner.

The limiting groove or the outer side plate 16 is provided with a connecting part. The connection portion is arranged so that the lower portion of the outer panel 16 and the support device are fixedly fitted in the limit groove.

The connecting portion are clamping columns or clamping holes which are arranged at the end portions, far away from one end of the limiting wall, of the limiting grooves. The connecting portion of the supporting device slides into the limiting groove until the connecting portion abuts against the limiting wall, and the clamping column or the clamping hole which is arranged at the end portion of the limiting groove far away from one end of the limiting wall is clamped and fixed with the relative position of the connecting portion of the supporting device, so that the supporting device is stably connected with the outer side plate 16.

Or, the limiting groove is arranged on the outer side plate 16 in an extending manner along the drawing direction of the dish-washing machine, and a connecting part is arranged in the limiting groove. The connecting part of the supporting device is firmly fixed in the limiting groove through the arrangement of the connecting part, so that the lower part of the outer side plate 16 is firmly connected with the supporting device, and the outer side plate 16 is prevented from falling off due to infirm installation.

Specifically, the outer side plate 16 and the supporting device are fixedly connected through a clamping structure, and the connecting portion is a clamping boss or a clamping hole arranged on the groove wall of the limiting groove. The outer side plate 16 and the supporting device are fixedly connected through the clamping structure, an additional connecting piece is not needed, the cost is saved, and the connecting and assembling efficiency is improved.

Furthermore, the clamping boss or the clamping hole is integrally extended on the groove wall of the limiting groove along the drawing direction of the dish-washing machine; or the clamping bosses or the clamping holes are arranged on the connecting arm at intervals along the drawing direction of the dishwasher. The clamping boss is integrally molded on the groove wall of the limiting groove or the clamping hole is integrally formed in the groove wall of the limiting groove, the clamping boss or the clamping hole is easy to mold and manufacture, the clamping boss or the clamping hole is arranged at intervals along the length direction of the limiting groove, manufacturing materials of the clamping boss are saved, and meanwhile the limiting groove and the supporting device are easier to assemble.

As another embodiment of this embodiment, the outer panel 16 and the supporting device are fixedly connected by a connecting member, and the connecting portion is a connecting hole provided on a groove wall of the limiting groove for passing through the connecting member. The connecting piece is a screw which passes through a connecting hole arranged on the wall of the limiting groove to be fixedly connected with the supporting device and the outer side plate 16. The screw is easy to purchase as a standard part, a new connecting structure is not required to be redesigned, only the connecting hole is required to be formed in the groove wall of the limiting groove, and the connecting process is mature and reliable.

The limiting groove is formed by integrally bending the lower end part of the outer side plate 16; the connection strength between the limiting groove and the outer plate 16 is high, so that the connection between the outer plate 16 and the limiting groove is firmer.

Specifically, the limiting groove is a U-shaped groove 161 formed by bending the lower end of the outer side plate 16 toward one side of the opposite outer side plate 16. The connecting position of the outer side plate 16 and the supporting device can not be exposed, and the aesthetic property of the inner container of the dish washing machine is not influenced.

In another embodiment of this embodiment, the limiting groove is a U-shaped groove 161 formed by bending the bottom end of the outer plate 16 to a side away from the inner container. The bottom of outer panel 16 is to bending type spacing groove to one side of keeping away from the inner bag, and the spacing groove is located one side that the inner bag was kept away from to outer panel 16 body and not is located between inner bag and the outer panel 16, increase assembly connection space for outer panel 16 is more convenient with strutting arrangement assembly connection, accelerates assembly efficiency.

Or, the connecting part is a connecting hole which is arranged on the outer side plate 16 or the groove wall of the limiting groove and is used for penetrating the connecting piece. The connecting piece can be standard components such as bolts or screws, or the connecting piece is a buckle, the connecting hole is a buckle mounting hole formed in the groove wall of the outer side plate 16 or the limiting groove, and the buckle penetrates through the buckle mounting hole to fixedly connect the outer side plate 16 and the supporting device. Snap mounting holes fourth snap mounting hole 162.

Further, still be provided with the slide rail along the pull direction of dish washer, the slide rail is close to a door body tip of dish washer and is provided with limit structure, the one end that outer panel 16 is close to limit structure is provided with dodges limit structure's dodges breach 164. The arrangement of the avoiding notch 164 not only plays a role of avoiding the limiting structure at the end part of the sliding rail, but also plays a role of matching with the limiting structure arranged at the end part of the sliding rail and limiting the end part of the avoiding notch 164.

As shown in fig. 15, a second connecting structure is provided at the upper end of the outer plate 16, and the second connecting structure is connected to the sealing frame 14 provided at the opening of the inner container. Namely, the upper end of the outer side plate 16 is connected with the opening of the inner container through a sealing frame body arranged at the opening of the inner container. Through setting up first connection structure and strutting arrangement fixed connection in outer panel 16 lower part, set up second connection structure and the sealed framework 14 fixed connection who sets up at inner bag open-top portion on outer panel 16 upper portion, further make the setting that outer panel 16 is firm outside the inner bag, make outer panel 16 can not produce vibration noise in the dish washer course of operation, can not because only fixed one end and the unfixed other end, and cause unfixed one end to rock the production noise.

Specifically, the upper portion of the outer panel 16 is fixedly connected to the sealing frame 14 in an inserting manner, and the second connecting structure includes an inserting portion and a positioning portion, and the positioning portion is disposed at the bottom end of the inserting portion. The upper part of the outer side plate 16 and the sealing frame body are in plug connection, so that an additional connecting piece is not needed, and the assembly efficiency is high. The positioning part is arranged to play a role in assembly positioning, so that an installer can quickly know that the outer side plate 16 and the sealing frame 14 are inserted in place, and the installation time is shortened.

Further, the inserting portion and/or the positioning portion are integrally extended or spaced along the drawing direction of the dishwasher at the upper portion of the outer panel 16. The inserting part and/or the positioning part are integrally extended on the upper part of the outer side plate 16 along the drawing direction of the dish-washing machine, and the processing and the forming are convenient. The inserting parts and/or the positioning parts are arranged on the upper part of the outer side plate 16 at intervals along the drawing direction of the dish-washing machine, so that the inserting connection difficulty is reduced, and the upper part of the outer side plate 16 and the sealing frame 14 are easier to assemble.

The upper end of the outer side plate 16 is bent towards the outer side of the inner container to form a first bent part, the free end of the first bent part is horizontally bent towards the inner side of the inner container to form a horizontal bent part, and the free end of the horizontal bent part is vertically bent upwards to form a vertical bent part; the horizontal bending part is a positioning part, and the vertical bending part is an inserting part; preferably, the first bending part is an arc-shaped bending part. The inserting part and the positioning part are integrally formed by bending the upper part of the side wall body, so that the connection strength of the inserting part and/or the positioning part and the outer side plate 16 is increased. The setting of first kink makes outer panel 16 be close to the inner bag, makes outer panel 16 more press close to the inner bag, reduces outer panel 16's occupation space, increases the inner space of inner bag.

As an implementation manner of this embodiment, the drawer dishwasher is provided with a photoelectric detection device for detecting whether a door body of the drawer dishwasher is opened or closed, and the outer side plate 16 is provided with a light path avoiding hole for passing a light path emitted by the photoelectric detection device or a light path reflected to the photoelectric detection device. Photoelectric detection device's setting makes the degree of closing of the door body of the dish washer of understanding that the user can be clear, prevents that the user from forgetting the door body of closing the dish washer or the door body of dish washer from closing the condition emergence that does not put in place, further because of the door body of dish washer is closed not put in place and leads to the dish washer during operation washing water to spill from the door body, prevents to influence the user and uses experience. Preferably, the light path avoiding holes include a first light path avoiding hole 1631 and a second light path avoiding hole 1632.

The assembled relationship of the support device and the outer panel is described in detail below.

Referring to fig. 1 and 2, the outer panels are disposed at opposite sides of the inner container, and the supporting device is connected to the outer panels. Since the support means 13 comprises a first support means and a second support means, correspondingly, the outer side plate 16 also comprises a first outer side plate arranged at one side of the first support means and a second outer side plate arranged at one side of the second support means, and the two outer side plates are symmetrically arranged.

The outer side plate needs to be fixedly arranged on one side of the supporting piece far away from the inner container, and plays a role in decoration. As shown in fig. 5, the supporting device at least includes an outer panel positioning portion 1342 connected to the outer panel, and the outer panel has an outer panel positioning matching portion connected to the supporting device.

As shown in fig. 5, the outer panel positioning portion 1342 includes a vertical bottom edge extending downward from the bottom edge of the supporting device, the positioning matching portion of the outer panel includes a positioning groove at least disposed at the bottom, as shown in fig. 12, the positioning groove is a U-shaped groove 161, the U-shaped groove 161 is bent from the bottom edge of the outer panel main body toward the supporting device to form a groove-shaped structure, the width of the U-shaped groove matches with the thickness of the outer panel positioning portion 1342, so that the outer panel positioning portion of the supporting device can sink into the positioning groove.

In another embodiment, as shown in fig. 14, the outer panel positioning portion 1342 includes a positioning platform disposed at the bottom edge of the supporting device and extending toward the outer panel, and the position matching structure of the outer panel at least includes a folded edge disposed at the bottom and bent toward the supporting device, and the folded edge is disposed above the positioning platform.

The supporting device needs to be fixedly connected after the outer side plate is positioned, and the outer side plate can not fall off. The support device also includes an outer panel attachment portion 1341 fixedly attached to the outer panel, and the outer panel 16 has an outer panel attachment mating portion fixedly attached to the support device 13.

As shown in fig. 1, the liner assembly further includes a sealing frame 14 at the top of the liner, the sealing frame 14 can also limit the outer side plate to a certain extent, a blocking edge 141 is provided on one side of the sealing frame facing the outer side plate, the outer side plate can be limited, the bottom of the outer side plate is positioned with the supporting device, and the top is matched with the sealing frame.

As shown in fig. 13, the outer side plate 16 and the supporting device 13 respectively have corresponding mounting holes, and the mounting holes are aligned and fixedly connected by inserting fasteners. This structure and door body assembly structure can set up together, then is provided with the fourth buckle mounting hole 162 that corresponds with first buckle mounting hole 13311 on the outer panel, can be with outer panel, strutting arrangement and the door body fixed connection together through the buckle, has reduced the setting of fastener, the assembly of being convenient for. Or, the fastener is a screw, the mounting hole is a screw hole, at least one screw hole is arranged at the corresponding position of the supporting device and the outer side plate, and a plurality of screw holes can be further arranged to facilitate the fixing of the structure.

Because the supporting device is provided with a plurality of mounting structures, some mounting structures need to be shielded to prevent the structures from being exposed to cause unattractive appearance, but some structures or functions can not be shielded and need to be avoided, and the outer side plate is provided with an avoiding structure. As shown in fig. 13, the supporting device is provided with a light guide column installation position, and the outer panel is provided with an avoidance hole for avoiding a light path; the outer panel includes first hole 1631 and the second hole 1632 of dodging, first hole 1631 of dodging dodges the emission light path, the second dodges the hole and dodges reflection light path 1632, is provided with the light reflection piece that corresponds with the light path on the inner wall of box, realizes the detection to the door body position through the reflection.

In addition, due to the decoration effect of the outer side plate, more structures should be shielded as much as possible to ensure the attractiveness, the bottom of the supporting device is provided with a slide rail connecting part fixedly connected with the slide rail, and the outer side plate covers the slide rail connecting part and part of the slide rail from the side.

Because a slide rail one end has spacing arch, slide rail connecting portion have with spacing protruding spacing breach that ends, the outer panel has the breach of dodging that matches with spacing breach shape, if do not dodge then spacing breach to the spacing insecure of slide rail, the board of spacing breach department is thinner, is not enough to end spacing arch.

The outer side plate is integrally square, and the length/width of the outer side plate is not less than the length/width corresponding to the supporting device, so that the structure of the supporting device can be shielded; the supporting device is provided with a smooth matching surface towards one side of the outer side plate, and the outer side plate is tightly attached to the matching surface and completely covers the matching surface.

The outer panel passes through location structure such as constant head tank and can form sliding fit with strutting arrangement when the assembly, and the assembly methods is simple to can guarantee the accuracy of location, the outer panel passes through the door body and fixes on strutting arrangement together with strutting arrangement's connection structure between, has reduced the setting of installation part, practices thrift the cost, and has reduced the assembly step.

EXAMPLE five

This embodiment mainly introduces in detail the concrete structure of strutting arrangement and leaded light post complex leaded light post assembly structure.

Be equipped with the LED lamp on the inside circuit board of dish washer, the light that the LED lamp sent passes through the transmission of leaded light post, and the supporting device's that this embodiment provided assembly structure still includes the leaded light post assembly structure who sets up on the support subject for the installation leaded light post to the realization detects the door position.

Specifically, the support main body comprises a first support frame and a second support frame fixedly connected with one end of the first support frame, the second support frame comprises a vertical longitudinal plate vertically arranged on the first support frame, and the first light guide column mounting position and the second light guide column mounting position are longitudinally arranged in light guide column mounting holes in the longitudinal plate.

Referring to fig. 10, 12 and 16, the light guide pole mounting holes include a first mounting hole 13312 and a second mounting hole 13313 that are disposed at a certain distance from each other and horizontally, and the light guide pole is more stably mounted and fixed through the two mounting holes disposed at a certain distance.

Further, as shown in fig. 12, the longitudinal plates include a first longitudinal plate 1331 and a second longitudinal plate in the third embodiment, the first longitudinal plate and the second longitudinal plate are arranged in parallel and spaced apart, the first mounting hole 13312 is arranged on the first longitudinal plate 1331, and the second mounting hole 13313 is arranged on the second longitudinal plate corresponding to the first mounting hole 13312.

Preferably, as shown in fig. 10 and 16, a third vertical plate 1361 vertically connected to the first vertical plate 1331 is disposed above the support column, the second vertical plate includes an upper vertical plate 1362 disposed on an upper portion of the third vertical plate, and the second mounting hole 13313 is disposed on the upper vertical plate 1362.

Specifically, as shown in fig. 16, the first mounting hole 13312 is a circular hole formed in the first longitudinal plate 1331, and the second mounting hole 13313 is an arc-shaped notch correspondingly formed in the upper longitudinal plate 1362.

Preferably, as shown in fig. 10, the light guide pole assembling structure further includes a light guide pole support plate for supporting the light guide pole, so as to prevent the light guide pole from being separated from the light guide pole mounting position and from falling from the gap between the first vertical plate and the second vertical plate, and the light guide pole support plate includes a first light guide pole support plate 1363 located below the first light guide pole mounting position and a second light guide pole support plate 1364 located below the second light guide pole mounting position.

First leaded light post backup pad 1363 and second leaded light post backup pad 1364 are connected between first vertical plate 1331 and the second vertical plate, play the effect of supporting the leaded light post, play the effect that strengthens first vertical plate and second vertical plate stability simultaneously.

Through the leaded light post installation position that sets up on supporting the main part, first leaded light post installation position is used for the installation to supply the first leaded light post that the light jetted into, and second leaded light post installation position is used for the installation to supply the second leaded light post that the light jetted out. The light path is ejected from the first light guide column, the box body is correspondingly provided with the reflection element, the light path is refracted back to the second light guide column through the reflection element, whether the door body is closed in place or not is further detected, and if the light path is ejected back to the second light guide column in a foldable mode if the door body is detected, the door body can be judged to be closed in place.

EXAMPLE six

This embodiment will describe in detail the specific structure of the inner container and how the inner container is made.

As shown in fig. 18 to 19, the inner container 11 includes a bottom plate and a side plate assembly disposed on the bottom plate and surrounding the bottom plate for a circle to form a side wall of the inner container, wherein the side plate assembly is configured as an outward protruding structure protruding from the inside of the inner container 11 to the outside.

In the above scheme, the inner container 11 is of a structure protruding outwards from the inner container, so that the capacity of the inner container 11 is increased, and the capacity expansion of the inner container is realized.

Preferably, the inner container 11 is slidably disposed in a box of the dishwasher, the side plate assembly includes two side plates extending along a sliding direction of the inner container 11, and the two side plates are both disposed to be convex structures protruding in a direction away from the opposite side plates.

In the scheme, the two side plates are oppositely arranged to be of the convex structure, so that the size of the inner container is increased in the direction perpendicular to the sliding direction of the inner container, and the inner space of the inner container is increased.

Preferably, the inner container comprises a front plate and a rear plate which are respectively connected with two ends of the two side plates, the middle parts of the side plates protrude outwards, and the side plates are bent and extended towards the front plate and the rear plate respectively along two sides of the sliding direction of the inner container.

In the above scheme, the configuration of the side plate is obtained by stamping and profiling the middle part of the side plate in a large area, so that a structure with a convex middle part and a peripheral side recovery part is formed, and the inner space of the inner container is enlarged. Specifically, the side plate is stamped with a convex die 114 along the direction opposite to the opposite side plate to form a shell structure in which the side plate is formed to have a convex bottom wall and a peripheral wall extending to one side of the opposite side plate. In the mode, the middle part of the side plate is punched in a large area, and the inner space of the inner container is enlarged.

Or the side plate is bent and sunken towards the inner container through the lower edge of the side plate to form a convex upper part of the side plate, a concave structure is formed at the lower part of the side plate, the concave structure at the lower part is used for avoiding a sliding rail or a supporting device, and the convex structure at the upper part increases the inner space of the inner container.

Preferably, the side plates are respectively provided with first extending surfaces which are bent towards the front plate and the rear plate so as to be respectively connected with the front plate and the rear plate along the two sides of the sliding direction of the liner, the middle parts of the side plates are of a plane structure, and the two sides of the plane structure are respectively connected with the first extending surfaces of the corresponding sides through first cambered surfaces in a smooth mode. The middle part punching press of curb plate forms to convex plane, and the plane cambered surface passes through to curb plate side edge, so little to the punching press intensity of curb plate, and the inner bag intensity of preparation is high, and is of high quality, and smooth transition's the whole gloss of inner bag is good, and the outward appearance is beautiful. Through the design on the first extension face, shift the seam position from the corner between curb plate and front and back board to the plane that front bezel or back plate were located, conveniently simplified the connection of curb plate and front and back board.

The middle part of the side plate is a plane, and the plane is transited to the edge of the side plate through a smooth first cambered surface along the two sides of the inner container in the sliding direction. The cambered surface of the middle plane of the side plate is transited to the side edge of the side plate, so the stamping strength of the side plate is small, the strength of the manufactured liner is high, the quality is good, the integral gloss of the liner in smooth transition is good, and the appearance is attractive.

In this embodiment, the inner bag is drawer structure, and the inner bag is including connecting the front bezel and the back plate at two curb plate both ends respectively, the both sides of curb plate are provided with respectively to the first face of extending of buckling extension of front bezel and back plate, first face of extending is connected with corresponding front bezel/back plate, the diapire of inner bag with first face of extending passes through smooth first cambered surface connection transition. Through the design on the first extension face, shift the seam position from the corner between curb plate and front and back board to the plane that front bezel or back plate were located, conveniently simplified the connection of curb plate and front and back board.

Referring to fig. 19, in one scheme, after the side plate passes through the punching press 114, a concave surface 115 which is concave towards the inner container is formed at the bottom of the side plate, and the concave surface 115 is used for avoiding a sliding rail or a supporting device of the dishwasher.

In the above scheme, the inner container molding has the depressed surface for avoiding the sliding rail or the supporting device of the dish-washing machine, thereby fully utilizing the space in the shell of the dish-washing machine and being beneficial to the capacity expansion of the inner container.

Preferably, the recessed surface 115 comprises a recessed surface which is gradually retracted into the liner from top to bottom and a vertical surface which is extended downwards from the tail end of the recessed surface, the recessed surface sequentially comprises a first curve 1153 with a curvature center inside the liner and a second curve 1154 with a curvature center outside the liner from top to bottom through a section profile of the vertical surface vertical to the side plate where the recessed surface is located, and the first curve and the second curve are in smooth transition; preferably, the length of the first curve is equal to the length of the second curve; more preferably, the curvature of the first curve is equal to the curvature of the second curve. Through the structural design, the tensile strength of the edges of the outward convex compression molds or two bending parts of the concave surfaces 115 is the same, the plates are uniformly stretched, and the thickness is uniform, so that the influence of local transitional stretching on the quality of the liner is prevented.

Referring to fig. 18, in another structure, the recessed surface is formed by directly stamping the bottom of the side plate into the inner container, and the recessed surface includes a horizontal bending surface 1151 formed by bending the bottom wall of the side plate from top to bottom into the inner container, and a vertical bending surface 1152 formed by vertically bending the end of the horizontal bending surface 1151 downward, and the horizontal bending surface and the vertical bending surface are connected and transitioned through a smooth arc surface. This structure is different from the structure of fig. 19, in fig. 19, because the concave surface is indirectly formed by the convex pressing, the pressing strength is not high because the pressing is large, and therefore, it has no horizontal bending surface, while in fig. 16, because the concave surface is directly pressed, the pressing area is small, and the concave surface having the horizontal bending surface and the vertical bending surface can be pressed. The strutting arrangement is provided with slide rail installation department, slide rail installation department is the slide rail mounting groove that extends along the length direction of slide rail, sunk surface 115 is used for dodging slide rail mounting groove. The slide rail mounting groove comprises a slide rail mounting groove top plate and two slide rail mounting groove side plates located on two sides of the slide rail mounting groove top plate, the slide rail mounting groove top plate is arranged in parallel with a horizontal bending surface, and the slide rail mounting groove side plates are arranged in parallel with a vertical bending surface.

Furthermore, the upper end of the side plate of the slide rail mounting groove, which is close to one side of the inner container, of the slide rail mounting groove is provided with an avoiding step, the avoiding step extends along the length direction of the slide rail mounting groove, and the avoiding step is a concave step formed by the upper end part of the side plate of the slide rail mounting groove sinking to one side far away from the inner container. Specifically, the recessed step comprises a first bent part formed by bending the upper end part of the side plate of the slide rail mounting groove towards the side far away from the inner container, and the free end of the first bent part is bent upwards to form a second bent part; and the free end of the second bending part is connected with the top plate of the slide rail mounting groove.

Preferably, the bottom edge of the side plate is provided with a second extending surface which is bent and extended towards the bottom plate, and the concave surface and the second extending surface are in smooth transition. The second extension surface is connected with the bottom plate of the inner container.

Furthermore, the front plate and/or the rear plate of the inner container are similar to the two side plates and are arranged into a structure protruding outwards from the outer part of the inner container, and the capacity expansion of the inner container is realized. The structure of the side plate can be similar to the two side plates, and the sunken surface at the lower part of the rear plate can avoid the rear waterway. And will not be described in detail again.

As an example of this embodiment, as shown in fig. 17, the inner container 11 of this embodiment is composed of three splicing parts, including a first splicing part, a second splicing part and a third splicing part, the second splicing part and the third splicing part are located at two sides of the first splicing part and are parallel to the drawing direction of the dishwasher, and the splicing position of the second splicing part/the third splicing part and the first splicing part is located on a plane.

The first splicing component comprises a bottom plate 110 of the inner container, and a front plate 112 and a rear plate 113 which are connected with the bottom plate 110 and are perpendicular to the drawing direction of the dishwasher.

Second concatenation part/third concatenation part is including the curb plate 111 that is on a parallel with the dish washer pull direction, second concatenation part/third concatenation part is still including connecting the extension of buckling to offside curb plate direction on curb plate 111, the extension is connected with first concatenation part, the extension contains the fillet structure between the inner bag wall, and the setting up of extension makes second concatenation part/third concatenation part and the concatenation position of first concatenation part be located the plane.

The second splicing part/the third splicing part is integrally formed by punching, the extending part comprises a first extending surface 1111 positioned on the bottom surface of the side plate 111 and a second extending surface 1112 positioned on the side surface of the side plate 111, the extending part continues to extend straightly towards the direction of the side plate after forming a fillet structure between the wall surfaces of the liner, the first extending surface 1111 is connected with the middle bottom plate 110 of the first splicing part, and the second extending surface 1112 is connected with the front plate 112/the rear plate 113 of the first splicing part.

Including sunken face 115 on the curb plate 111 of second splicing part/third splicing part, sunken face 115 is the holding portion sunken to inner bag center, the holding portion can be used to dodge slide rail or strutting arrangement, and the inner bag of being convenient for impels the dishwasher box or takes out the dishwasher box, gets the tableware in the dishwasher and puts.

As in the previous embodiment, as shown in fig. 18, the concave surface 115 includes a horizontal bending surface 1151 formed by bending from top to bottom toward the inner container, and a vertical bending surface 1152 formed by vertically bending the end of the horizontal bending surface 1151 downward, and the horizontal bending surface 1151 and the vertical bending surface 1152 are connected and transited through a smooth arc surface.

The slide rail mounting groove comprises a slide rail mounting groove top plate and two slide rail mounting groove side plates located on two sides of the slide rail mounting groove top plate, the slide rail mounting groove top plate is arranged in a mode of being parallel to the horizontal bending surface 1151, and the slide rail mounting groove side plates are arranged in a mode of being parallel to the vertical bending surface 1152.

Preferably, in the present embodiment, a first extending surface 1111 extending to be bent toward the bottom plate 110 is provided at a bottom of the vertical bending surface 1152, and the first extending surface 1111 is connected to a corresponding side of the bottom plate 110.

In the above scheme, the bottom edge of the horizontal bending surface 1151 is bent towards the bottom to form the first extending surface 1111, the first extending surface 1111 is preferably located in the same plane as the bottom plate 110, so that the lower edges of the bottom plate 110 and the side plates 111 are spliced on the plane and not at the corners, splicing alignment of the spliced parts is facilitated, the welding position is moved to the plane, and the welding difficulty is reduced.

Preferably, the two sides of the side plate 111 are respectively provided with a second extending surface 1112 extending to the front plate 112 and the rear plate 113 in a bending manner, and the second extending surface 1112 is connected with the corresponding front plate 112 or the corresponding rear plate 113.

In the above scheme, two sides of the side plate 111 are bent towards the front plate 112 and the rear plate 113 to form the second extending surface 1112, and the side where the second extending surface 1112 is spliced with the front plate 112 or the rear plate 113 is in the same plane with the front plate 112 or the rear plate 113, so that the corner is avoided, and welding and fixing are facilitated.

In this embodiment, the second extension surface 1112 is designed to prevent the splicing on the depression surface 1115, so as to transfer the splicing position to a plane, thereby simplifying the welding process.

The edge of the first splicing part at the splicing position is bent towards the outside of the liner to form a first connecting surface, the edge of the second/third splicing part at the splicing position is bent towards the outside of the liner main body to form a second connecting surface, and the first connecting surface and the second connecting surface are closely connected and then are welded.

The edge of the first splicing part at the splicing position is bent towards the outside of the liner to form a first connecting surface, the edge of the second/third splicing part at the splicing position is bent towards the outside of the liner main body to form a second connecting surface, and the first connecting surface and the second connecting surface are closely connected and then are welded.

Splice position department second concatenation part/third concatenation part is connected through the binding mode with the concatenation position department of first concatenation part, the border of the first concatenation part of concatenation position department is to the outside bending type formation first connection face of inner bag main part, and the opening that first connection face is towards the U type at the center of inner bag, the border of concatenation position department second concatenation part/third concatenation part is buckled to the outside of inner bag and is upwards buckled after extending to offside concatenation part orientation again and form the second and connect the face, and the second is connected the face and is connected the U type opposite with first connection face for the opening orientation, first connection face and second connection face nested connection.

As shown in fig. 20, a sealing frame 14 is further disposed at the top opening of the inner container 11, and a mounting groove for mounting the top opening of the inner container is disposed at one side of the bottom of the sealing frame 14 close to the inner container. The sidewall of the inner container 11 is provided with a water blocking structure 117 for blocking water from entering a gap between the sealing frame 14 and the wall surface of the inner container 11. The water retaining structure 117 can effectively prevent the washing water from entering from the gap between the wall surfaces of the sealing frame body 14 and the inner container 11, so that the sealing structure is flushed, the service life of the sealing structure is prolonged, and the overall user experience of the product is improved.

In order to avoid the occurrence of friction and noise during the assembly between the sealing frame 14 and the inner container 11 and to improve the tightness of the seal, a seal ring 142 is provided between the sealing frame 14 and the inner container 11.

As shown in fig. 20, the water retaining structure 117 is a convex structure recessed toward the center of the inner container, the surface of the convex structure is arc-shaped, an accommodating portion is arranged on the groove wall of the mounting groove of the sealing frame body 14, the water retaining structure 117 is connected with the accommodating portion in a clamping manner, the accommodating portion is a groove recessed toward the center of the inner container from the groove wall of the mounting groove, the inner surface of the groove is consistent with the outer surface of the water retaining structure 117, the sealing frame body 14 is convenient to mount, the compactness of the sealing structure is increased, the assembly compactness between the sealing frame body 14 and the inner container 11 is improved, and the safety of the dishwasher is improved.

The water retaining structure can also be positioned on the lower edge of the sealing frame body, the water retaining structure is a protruding structure which is sunken towards the center of the inner container, and the protruding structure is positioned on the lower edge of the sealing frame body.

The top surface of inner bag 11 and the part that sealing frame 14 cooperates are equipped with the turnover structure 116 outside to the inner bag, the end of turnover structure 116 has the contained angle with the wall of inner bag 11, slope outside the inner bag, be equipped with through-hole 143 on the mounting groove of sealing frame 14 and the cell wall that the holding portion is relative, the lower surface of through-hole 143 is longer than the upper surface, the lower surface is to the direction protrusion that is close to inner bag 11, the end card of turnover structure 116 is on the lower surface of through-hole 143, when dismantling sealing frame 14, use the instrument that is less than the through-hole 143 diameter to get into through-hole 143 from the one side of keeping away from the inner bag wall, it can to push away the end of turnover structure 1117 from the lower surface of through-hole 143, and.

As a further limitation of this embodiment, the folding structures 116 located on the top surface of the inner container 11 are integrally extended or spaced, and the through holes 143 located on the sealing frame 14 are in one-to-one correspondence with the folding structures 116, and are matched with each other, which is not only beneficial to demolding the sealing frame 14, but also enhances the compactness of sealing.

As another embodiment of this embodiment, a limiting boss is disposed on a groove wall of the mounting groove of the sealing frame 14 opposite to the accommodating portion, and the end of the folding structure 116 is clamped on the limiting boss. Specifically, the folding structures 116/limiting bosses are integrally extended or arranged at intervals. In this embodiment, the inner container 11 includes four side plates with straight top surfaces, the side plates are connected by rounded transitional side plates, and the water retaining structure 117 is located on the upper portions of the side plates.

The sealing frame body 14 can also be integrally molded on the top of the inner container, so that the connection strength of the inner container and the sealing frame body is increased.

One side of the bottom of the sealing frame body 14, which is far away from the inner container, is also provided with a plug-in groove for mounting the upper end of the outer side plate, and the plug-in groove is fixedly assembled with the plug-in part at the upper end of the outer side plate in a plug-in manner and is fixedly connected with the upper part of the outer side plate. The inserting grooves extend integrally or are arranged at intervals along the length direction of the bottom of the sealing frame, and the inserting grooves and the inserting arms are arranged in a one-to-one correspondence mode.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims (10)

1. The utility model provides a strutting arrangement for drawer type dish washer which characterized in that: the supporting body is provided with a supporting structure for supporting the bottom support and a bottom support assembling structure for assembling the bottom support.

2. The support device of claim 1, wherein: the support main body comprises a support frame, the support frame comprises a support plate extending for a certain length, the support structure comprises a support part, the support part is a lower protruding part which forms an angle with the support plate, and the lower protruding part is arranged along at least part of the lower edge of the support plate.

3. The support device of claim 2, wherein: the lower protruding portion includes a first support plane formed by extending an end lower edge portion of the support plate outward.

4. The support device of claim 3, wherein: the mounting assembly structure comprises a mounting positioning part arranged on the first supporting plane and used for limiting and fixing.

5. The support device of claim 4, wherein: the bottom support positioning part is a positioning bulge arranged on the first supporting plane;

or the bottom support positioning part is a flanging formed by bending the edge part of the first support plane upwards;

or the bottom support positioning part is a positioning groove arranged on the first supporting plane;

or the bottom support positioning part is a mounting hole formed in the first support plane.

6. The support device of claim 3, wherein: the mounting assembly structure further comprises a positioning corner arranged on the first supporting plane, and the positioning corner comprises a first positioning surface and a second positioning surface which are vertically arranged on the corner position of the first supporting plane.

7. The support device of claim 2, wherein: the mounting assembly structure comprises clamping claws which are arranged on the side wall surface of the support plate close to the mounting along the length direction of the support plate at intervals.

8. The support device of claim 2, wherein: the lower projection further includes a second support plane formed by the other end portion of the lower edge of the support plate extending outward.

9. The support device of claim 2, wherein: the lower protruding part comprises a supporting plane formed by integrally and outwardly extending the lower edge of the supporting plate.

10. A dishwasher with a supporting device as claimed in any one of claims 1 to 9, comprising a box body, a slide rail and a liner assembly, wherein the liner assembly comprises a bottom support and a supporting device, the bottom support is erected on the slide rail through the supporting device, and the slide rail is arranged on the inner wall of the box body.

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