阅读说明：本技术 洗碗机的碗篮组件 (Bowl basket assembly of dishwasher ) 是由 李一峰 余水勇 李�浩 于 2019-09-30 设计创作，主要内容包括：本发明提供一种洗碗机的碗篮组件,其包括碗篮本体和支架组件,所述支架组件设于碗篮本体上,所述支架组件包括活动支架和固定支架,所述活动支架和固定支架通过铰接结构相互连接,所述铰接结构包括第一连杆和第二连杆,所述第一连杆的一端与固定支架可转动连接,所述第二连杆的一端与活动支架可转动连接,所述第一连杆的另一端与第二连杆的另一端铰接。与现有技术相比,本发明提供洗碗机的碗篮组件,其利用铰接结构连接两个支架,当餐具尺寸形状差异较大时,通过对铰接结构进行按压或者拉起,以调节两个支架之间的距离来适应不同尺寸的餐具,进而对尺寸与形状差异较大的餐具进行精准地固定和支撑,其结构简单、调节方便且生产成本低。(The invention provides a bowl basket assembly of a dish washing machine, which comprises a bowl basket body and a bracket assembly, wherein the bracket assembly is arranged on the bowl basket body and comprises a movable bracket and a fixed bracket, the movable bracket and the fixed bracket are mutually connected through a hinge structure, the hinge structure comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is rotatably connected with the fixed bracket, one end of the second connecting rod is rotatably connected with the movable bracket, and the other end of the first connecting rod is hinged with the other end of the second connecting rod. Compared with the prior art, the invention provides the dish basket component of the dish washing machine, the two supports are connected by the hinge structure, when the difference of the sizes and the shapes of the tableware is larger, the distance between the two supports is adjusted by pressing or pulling the hinge structure to adapt to the tableware with different sizes, and the tableware with larger difference of the sizes and the shapes is accurately fixed and supported, so that the dish basket component has the advantages of simple structure, convenience in adjustment and low production cost.)

1. The bowl basket subassembly of dish washer, it includes bowl basket body and bracket component, on the bracket component located bowl basket body, its characterized in that: the support assembly comprises a movable support and a fixed support, the movable support and the fixed support are connected with each other through a hinge structure, the hinge structure comprises a first connecting rod and a second connecting rod, the first connecting rod comprises a first hinge end and a first connecting end, the second connecting rod comprises a second hinge end and a second connecting end, the first connecting end of the first connecting rod is rotatably connected with the fixed support, the first connecting end of the second connecting rod is rotatably connected with the movable support, the first hinge end of the first connecting rod is hinged with the second hinge end of the second connecting rod, and the hinge structure is pressed or pulled up to adjust the distance between the two supports.

2. The dishwasher basket assembly according to claim 1, wherein: the bowl basket is characterized in that a pair of guide rails are arranged on the bowl basket body, the movable support and the fixed support are respectively provided with a support transverse rod and a plurality of equidistance vertical rods for positioning on the support transverse rod, the two ends of the support transverse rod of the fixed support are fixedly connected with the guide rails, and the support transverse rod of the movable support can be slidably arranged on the guide rails.

3. The basket assembly of a dishwasher of claim 2, wherein: the guide rail is provided with a plurality of limit grooves with equal intervals, and the size of the support cross rod is matched with that of the limit grooves.

4. The basket assembly of a dishwasher of claim 3, wherein: when the supporting cross rod of the movable support is matched with the limiting groove on the guide rail, the central axes of the supporting cross rod of the fixed support and the supporting cross rod of the movable support are positioned on the same horizontal line.

5. The basket assembly of a dishwasher according to claim 3 or 4, wherein: the bracket component further comprises a positioning cross rod, the positioning cross rod is fixedly connected with the movable support through a connecting rod, and the distance between the positioning cross rod and the supporting cross rod of the movable support is equal to the distance between two adjacent limiting grooves on the guide rail.

6. The dishwasher basket assembly according to claim 1, wherein: the middle part of the first connecting end of the first connecting rod extends outwards to form a rotating part, cylindrical shafts are arranged on the upper side and the lower side of the rotating part, the middle part of the second connecting end of the second connecting rod is sunken along the center of the second connecting rod to form a notch, round holes matched with the cylindrical shafts are arranged on the upper side and the lower side of the notch, and the rotating part is inserted into the notch to enable the cylindrical shafts to be matched with the round holes to realize the hinging of the first connecting rod and the second connecting rod.

7. The dishwasher basket assembly according to claim 6, wherein: the edge of one side, matched with the cylindrical shaft, of the round hole is provided with a circle of bulges, the rotating part is provided with positioning columns corresponding to the bulges, and when the cylindrical shaft is matched with the round hole, the positioning columns are in interference fit with the bulges.

8. The basket assembly of a dishwasher of claim 3, wherein: the first hinged end of the first connecting rod is of a slotted arc structure, the first hinged end of the first connecting rod is inserted and buckled at the end part of the supporting cross rod of the fixed support, the second hinged end of the second connecting rod is of a round hole structure, and the supporting cross rod of the movable support penetrates through the round hole structure.

9. The basket assembly of a dishwasher of claim 3, wherein: the guide rail part is sunken to form a concave section, the limiting groove is arranged on the concave section, and two ends of the concave section are arc-shaped.

10. The dishwasher basket assembly according to claim 9, wherein: still include the gag lever post, the both ends and the guide rail fixed connection of gag lever post, form the active area between concave section and the gag lever post down, the movable support is in move in the active area.

Technical Field

The invention relates to the technical field of dish washing machine equipment, in particular to a dish basket assembly of a dish washing machine.

Background

Along with the improvement of living standard of people, domestic dish washer has been gradually known by people in recent years, and domestic dish washer's small suitable family of being put and use, simultaneously because of its health, water conservation environmental protection, deeply received consumers' liking. In the existing dishwasher, a bowl and basket assembly is generally provided for placing dishes and the like.

At present, the basket subassembly of dish washer on the market generally includes basket body and support frame, and wherein, current basket subassembly can roughly be divided into three kinds of structures: the support frame is fixed on the bowl basket body, the support frame cannot be adjusted by using the bowl basket component with the structure, and only matched tableware can be fixed, when the size and the shape of a dish are not matched with the supporting part of the bowl basket, the bowl basket with the structure cannot play a good role in fixing and supporting the dish, so that the dish is easy to fall off due to the unfirm fixation of the bowl basket, and therefore, the space utilization rate of the bowl basket component with the structure is low or the applicability is poor; the support frame and the bowl basket body can be assembled together in a detachable mode, wherein the support frame is provided with a structure for fixing dishes and cannot be adjusted manually, a consumer can fix dishes with different sizes and shapes by replacing the support frame, although the bowl basket assembly with the structure well solves the problem of fixing and supporting dishes with different sizes and shapes, when the sizes and the shapes of the dishes are different, a plurality of support frames need to be equipped, the cost is wasted, and the use space of a kitchen of the consumer can be occupied by the plurality of support frames; (III) the support frame passes through the connecting piece with bowl basket body and is fixed together to bowl basket support can rotate on bowl basket body, and the consumer can rotate the different angles with the support to load the not unidimensional meal dish with this, the bowl basket of this structure can not the unidimensional bowl basket of fixed support, can reduce manufacturing cost again, but the space that the bowl basket of this kind of structure can be adjusted is limited, when the size of meal dish and shape difference are great, the bowl basket of using this structure will not fix all meal dishes betterly.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a dish basket component of a dish washing machine, which has simple structure and can shift gears movably and effectively solve the problems that tableware is not easy to fix due to larger difference of size and shape and the like.

In order to solve the technical problems, the invention adopts the following technical scheme:

the bowl basket component of the dish washing machine comprises a bowl basket body and a support component, wherein the support component is arranged on the bowl basket body and comprises a movable support and a fixed support, the movable support and the fixed support are connected with each other through a hinge structure, the hinge structure comprises a first connecting rod and a second connecting rod, the first connecting rod comprises a first hinge end and a first connecting end, the second connecting rod comprises a second hinge end and a second connecting end, the first connecting end and the fixed support are rotatably connected, the first connecting end and the movable support are rotatably connected, the first hinge end of the first connecting rod is hinged to the second hinge end of the second connecting rod, and the first hinge end of the first connecting rod is pressed or pulled up through the hinge structure to adjust the distance between the two supports.

Compared with the prior art, the invention provides the dish basket component of the dish washing machine, the two supports are connected by the hinge structure, when the difference of the sizes and the shapes of the tableware is larger, the distance between the two supports is adjusted by pressing or pulling the hinge structure to adapt to the tableware with different sizes, and the tableware with larger difference of the sizes and the shapes is accurately fixed and supported, so that the dish basket component has the advantages of simple structure, convenience in adjustment and low production cost.

Preferably, be equipped with a pair of guide rail on the bowl basket body, movable support and fixed bolster all include supporting horizontal pole and a plurality of equidistance locate support the last location montant of horizontal pole, the both ends and the guide rail fixed connection of the support horizontal pole of fixed bolster, movable support's support horizontal pole slidable is located on the guide rail, and the double track supports the motion stability that can improve movable support.

Preferably, be equipped with the spacing recess that a plurality of equidistance set up on the guide rail, the size of supporting the horizontal pole with the size looks adaptation of spacing recess utilizes spacing recess to carry on spacingly to the support, has realized the regulation of gear simultaneously.

Preferably, when the supporting cross rod of the movable support is matched with the limiting groove on the guide rail, the central axes of the supporting cross rod of the fixed support and the supporting cross rod of the movable support are positioned on the same horizontal line, and the balance of the support is ensured.

Preferably, the bracket component still includes the location horizontal pole, the location horizontal pole passes through connecting rod and movable support fixed connection, the distance between the support horizontal pole of location horizontal pole and movable support equals the distance of two adjacent spacing recesses on the guide rail, the location horizontal pole can prevent effectively that the movable support from taking place to incline, can play good limiting displacement to the movable support again simultaneously.

Preferably, the middle part of the first connecting end of the first connecting rod extends outwards to form a rotating part, cylindrical shafts are arranged on the upper side and the lower side of the rotating part, the middle part of the second connecting end of the second connecting rod is sunken along the center of the second connecting rod to form a notch, round holes matched with the cylindrical shafts are arranged on the upper side and the lower side of the notch, and the rotating part is inserted into the notch to enable the cylindrical shafts to be matched with the round holes to realize the hinging of the first connecting rod and the second connecting rod.

Preferably, the edge of one side, matched with the cylindrical shaft, of the round hole is provided with a circle of bulges, the rotating part is provided with positioning columns corresponding to the bulges, and when the cylindrical shaft is matched with the round hole, the positioning columns are in interference fit with the bulges, so that the end points of the positioning columns abut against the bulges, the rotating resistance between the first connecting rod and the second connecting rod is increased, and meanwhile, the first connecting rod is effectively prevented from shaking leftwards and rightwards.

Preferably, the first hinged end of the first connecting rod is of a slotted arc structure, and is inserted and buckled at the end part of the supporting cross rod of the fixed support, the second hinged end of the second connecting rod is of a round hole structure, the supporting cross rod of the movable support penetrates through the round hole structure, and when the movable support is conveniently produced, the supporting cross rod of the fixed support is welded on the bowl basket body firstly.

Preferably, the guide rail part is recessed downwards to form the concave section, spacing recess is located on the concave section, the both ends of concave section are the arc down, can carry on spacingly to the movable support, prevent that the movable support from moving left and right the distance too big for load the tableware wherein and other tableware or take place mutual interference with the bowl basket, thereby make the tableware of loading the bowl basket inside unstable because of the focus, fixed not firm, when receiving the effect of external force, bump easily and drop.

Preferably, still include the gag lever post, the both ends and the guide rail fixed connection of gag lever post, form the active area between concave section and the gag lever post down, the movable support is in move in the active area, it makes the movable support can only be linear motion, prevents that the movable support from removing the in-process and upwards prying at the side and side.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a top view of the present invention (with the movable bracket removed);

FIG. 3 is a first schematic view of the carriage assembly and rail assembly of the present invention;

FIG. 4 is a second schematic view of the bracket assembly and rail assembly of the present invention;

FIG. 5 is a top view of the bracket assembly and guide rail assembly of the present invention;

FIG. 6 is a schematic view of a stent assembly of the present invention;

FIG. 7 is an exploded view of the hinge structure of the present invention;

FIG. 8 is a second exploded view of the hinge structure of the present invention;

FIG. 9 is a third exploded view of the hinge structure of the present invention;

FIG. 10 is a schematic view of the invention fitted with a smaller sized dish;

FIG. 11 is an enlarged view of area A of FIG. 10;

FIG. 12 is a schematic view of the invention fitted with a medium sized dish;

figure 13 is a schematic view of the invention fitted with a larger sized dish.

It should be noted that: the unnumbered arrows in fig. 3 indicate the direction of movement of the hinge structure and the direction of movement of the movable bracket, and further, for the sake of understanding, the support rail 23 of the fixed bracket 21 in fig. 3 and 4 slides out of the guide rail 11, below it.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1 to 13, a basket assembly of a dishwasher includes a basket body 1 and a rack assembly 2, the basket body 1 is a frame-shaped basket body spliced by a plurality of criss-cross rods, the rack assembly 2 is disposed on the basket body 1 and is used for supporting dishes 3, wherein the rack assembly 2 includes a fixed bracket 21 and a movable bracket 22, the fixed bracket 21 and the movable bracket 22 are connected with each other by a hinge structure 4, the hinge structure 4 includes a first connecting rod 41 and a second connecting rod 42, the first connecting rod 41 includes a first hinge end 401 and a first connecting end 402, the second connecting rod 42 includes a second hinge end 403 and a second connecting end 404, the first connecting end 402 of the first connecting rod 41 is rotatably connected with the fixed bracket 21, the second connecting end 404 of the second connecting rod 42 is rotatably connected with the movable bracket 22, and the other end of the first connecting rod 41 is hinged with the other end of the second connecting rod 42, the distance between the two brackets 21 and 22 is adjusted by pressing or pulling the hinge structure 4.

Compared with the prior art, the invention provides the dish basket component of the dish washing machine, the fixed support 21 and the movable support 22 are connected by the hinge structure 4, when the difference of the sizes and the shapes of the tableware is larger, the distance between the movable support 22 and the fixed support 21 is adjusted by pressing or pulling the hinge structure 4 to adapt to the tableware with different sizes, and the tableware with larger difference of the sizes and the shapes is accurately fixed and supported, so that the dish basket component has the advantages of simple structure, convenience in adjustment and low production cost.

Referring to fig. 3 to 5, be equipped with a pair of guide rail 11 on bowl basket body 1, fixed bolster 21 and movable support 22 all locate including supporting horizontal pole 23 and a plurality of equidistance support the last location montant 24 of horizontal pole 23, the both ends of the support horizontal pole 23 of fixed bolster 21 through the welded mode with guide rail 11 fixed connection, the support horizontal pole 23 of movable support 22 locates on the guide rail 11 slidable, be equipped with the spacing recess 111 that a plurality of equidistance set up on the guide rail 11, support horizontal pole 23 the size with spacing recess 111's big or small looks adaptation utilizes spacing recess 111 to carry out spacingly to the support, has realized the regulation of gear simultaneously. In this embodiment, the pair of guide rails 11 are two symmetrical rods on the frame-type basket body. In this embodiment, two hinge structures 4 are provided, which are respectively connected to the ends of the support rail 23.

Referring to fig. 3 and 4, when the support cross bar 23 of the movable bracket 22 is engaged with the limit groove 111 of the guide rail 11, the central axes of the support cross bar 23 of the fixed bracket 21 and the support cross bar 23 of the movable bracket 22 are located on the same horizontal line, ensuring the balance of the two brackets 21 and 22.

Referring to fig. 3 to 6, the bracket assembly 2 further includes a positioning cross rod 25, the positioning cross rod 25 is fixedly connected to the movable bracket 22 through a connecting rod 26, a distance between the positioning cross rod 25 and the supporting cross rod 23 of the movable bracket 22 is equal to a distance between two adjacent limiting grooves 111 on the guide rail 11, the positioning cross rod 25 can effectively prevent the movable bracket 22 from tilting, and can also perform a good limiting function on the movable bracket 22, in this embodiment, the connecting rod 26 is disposed on spaced positioning vertical rods 24 on the movable bracket 22, and the connecting rod 26 is connected to the positioning vertical rods 24 to form an L shape, which is an integrated structure. In addition, when the supporting cross bar 23 of the movable bracket 22 is matched with the limiting groove on the guide rail 11, the central axes of the supporting cross bar 23 of the fixed bracket 21, the supporting cross bar 23 of the movable bracket 22 and the positioning cross bar 25 are positioned on the same horizontal line, and the balance of the brackets 21 and 22 is ensured. In this embodiment, the movable bracket 22 is disposed between the fixed bracket 21 and the positioning cross bar 25.

Referring to fig. 7 to 9, the middle portion of the first connection end 402 of the first link 41 extends outward to form a rotation portion 411, the upper and lower sides of the rotation portion 411 are provided with cylindrical shafts 412, the middle portion of the second connection end 404 of the second link 42 is recessed along the center of the second link 42 to form a notch 421, the upper and lower sides of the notch 421 are provided with circular holes 422 matching with the cylindrical shafts 412, and the rotation portion 411 is inserted into the notch 421 so that the cylindrical shafts 412 and the circular holes 422 match to realize the hinge joint of the first link 41 and the second link 42.

Referring to fig. 7 to 9, a circle of protrusion 423 is disposed on an edge of a side where the circular hole 422 is engaged with the cylindrical shaft 412, and a positioning column 413 is disposed on the rotating portion 411 corresponding to the protrusion 423, when the cylindrical shaft 412 is engaged with the circular hole 422, the positioning column 413 is in interference fit with the protrusion 423, so that an end point of the positioning column 413 abuts against the protrusion 423, thereby increasing a rotational resistance between the first connecting rod 41 and the second connecting rod 42, and simultaneously effectively preventing the first connecting rod 41 from shaking left and right.

Referring to fig. 7 to 9, the first hinged end 401 of the first connecting rod 41 is a slotted arc structure, and is inserted and buckled at an end of the supporting cross rod 23 of the fixing support 21, when in production, the supporting cross rod 23 of the fixing support 21 is firstly welded on the bowl basket body 1, so that the first connecting rod 41 is conveniently sleeved on the supporting cross rod 23 of the fixing support 21; the second hinged end 403 of the second connecting rod 42 is a circular hole structure, and the supporting cross rod 23 of the movable support 22 passes through the circular hole structure.

Referring to fig. 3 to 6, the guide rail 11 is partially recessed to form a recessed section 112, the limiting groove 111 is disposed on the recessed section 112, and two ends 113 of the recessed section 112 are arc-shaped, so as to limit the movable rack 22, and prevent the movable rack 22 from moving leftwards and rightwards for causing the tableware loaded therein to interfere with other tableware or with the bowl basket, so that the tableware loaded inside the bowl basket is unstable in gravity center and not fixed firmly, and is easy to collide and fall off under the action of external force. The distance between the two ends 113 of the concave section 112 and the nearest limit groove 111 is equal to the distance between two adjacent limit grooves 111, so as to ensure that the positioning cross bar 25 can also fall on the limit groove 111 or the arc-shaped end 113 of the concave section 112 when the movable support 22 moves to different limit grooves 111, and further ensure the stability of the movable support 22.

Referring to fig. 3 to 6, 10 and 11, the bowl and basket assembly further includes a limiting rod 12, two ends of the limiting rod 12 are fixedly connected with the guide rail 11, a moving area (not shown) is formed between the concave section 112 and the limiting rod 12, and the movable support 22 moves in the moving area, so that the movable support 22 can only do linear motion, and the movable support 22 is prevented from being pried upwards in the process of moving left and right.

Referring to fig. 10 and 11, when the dish 3 is small in size, the user can select to slide the movable rack 22 to the stopper groove 111 closest to the fixed rack 21.

Referring to fig. 3 and 12, when the dish 3 is medium in size, the user can choose to slide the movable rack 22 onto the limit groove 111 located in the middle of the concave section 12.

Referring to fig. 3 and 13, when the dish 3 is large in size, the user can select to slide the movable rack 22 onto the stopper groove 111 farthest from the fixed rack 21.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.