CN212213674U - Shelf mechanism and dish washing machine - Google Patents

Abstract

The utility model belongs to the technical field of the kitchen appliance technique and specifically relates to a shelf mechanism and dish washer are related to. The shelf mechanism comprises a shelf, an adjusting component and a connecting component for connecting the inner container; the adjusting component comprises an adjusting part movably connected to the connecting component and a fixing part fixedly arranged on the shelf, the adjusting part is connected with the fixing part, and when the adjusting part moves relative to the connecting component, the fixing part can drive the shelf to move upwards or downwards. The dishwasher comprises the shelf mechanism. The utility model provides a shelf mechanism and dish washer to alleviate the bowl basket height of the dish washer that exists among the prior art can not adjust or bowl basket altitude mixture control's operation more troublesome technical problem.

Description

Shelf mechanism and dish washing machine

Technical Field

The utility model belongs to the technical field of the kitchen appliance technique and specifically relates to a shelf mechanism and dish washer are related to.

Background

A dishwasher is a kitchen appliance for automatically washing dishes, and is gradually entering more and more general households. The dish washer is provided with an inner container, and tableware is washed and dried in the inner container.

The inner container of the dishwasher is provided with a bowl basket, and the bowl basket can be pulled out or pushed into the inner container in a pulling mode. The bowl basket is pulled out of the inner container, tableware can be placed in the bowl basket or taken out of the bowl basket, and then the bowl basket is pushed into the inner container.

However, in the prior art, the height of the bowl basket is not adjustable, or the operation of adjusting the height of the bowl basket is troublesome, which makes the use of the dishwasher inconvenient.

Accordingly, the present application provides a novel rack mechanism and dishwasher in response to the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shelf mechanism to alleviate the bowl basket height of the dish washer that exists among the prior art can not adjust or bowl basket altitude mixture control's operation more troublesome technical problem.

An object of the utility model is also to provide a dish washer to further alleviate the dish washer that exists among the prior art bowl basket height can not be adjusted or bowl basket altitude mixture control's operation more troublesome technical problem.

Based on the first purpose, the utility model provides a shelf mechanism, which comprises a shelf, an adjusting component and a connecting component for connecting an inner container;

the adjusting component comprises an adjusting part movably connected with the connecting component and a fixing part fixedly arranged on the shelf, the adjusting part is connected with the fixing part, and the fixing part can drive the shelf to move upwards or downwards when the adjusting part moves relative to the connecting component.

Further, the shelf is connected to the connection assembly to be movable up and down;

the adjusting piece is provided with a chute extending obliquely from top to bottom, the fixing piece is provided with a positioning bulge, and the positioning bulge is arranged in the chute and can slide along the chute;

the regulating part is relative coupling assembling's moving direction with the extending direction of chute is the angle setting.

Furthermore, the chute on the regulating part is provided with a plurality of, the location arch on the mounting is provided with a plurality ofly, and is a plurality of the protruding one-to-one setting in a plurality of location is in the chute.

Furthermore, a first flat groove and a second flat groove are further formed in the adjusting piece, the first flat groove and the second flat groove are communicated with the inclined groove and are respectively arranged at two ends of the inclined groove in the extending direction, and the first flat groove and the second flat groove extend in the horizontal direction.

Furthermore, the connecting positions of the first flat groove, the inclined groove and the second flat groove are in smooth transition.

Further, the connecting assembly comprises an outer rail and an inner rail capable of moving relative to the outer rail, the outer rail is used for connecting the inner container, and the adjusting piece is movably connected to the inner rail.

Further, coupling assembling still including set up in the outer rail with the well rail between the interior rail, well rail can be relative the outer rail removes, well rail can also be relative the interior rail removes.

Furthermore, a connecting frame is fixedly arranged on the inner rail, a first clamping hook is arranged on the adjusting piece, and the first clamping hook is clamped on the connecting frame and can move along the connecting frame.

Further, the shelf is a frame structure formed by a plurality of struts which are arranged in a staggered mode;

the fixed part is provided with a second clamping hook and a third clamping hook which are respectively clamped on the two support rods of the shelf; or a limiting rod is fixedly arranged on the supporting rod of the shelf, the second clamping hook is clamped on the supporting rod, and the third clamping hook is clamped on the limiting rod.

Further, the shelf mechanism further comprises a connecting piece;

the connecting piece comprises a first clamping sleeve, and the first clamping sleeve is simultaneously sleeved on the vertical rod of the connecting frame and the support rod extending in the vertical direction in the storage rack.

Furthermore, the connecting piece still includes the second cutting ferrule with first cutting ferrule perpendicular connection, the second cutting ferrule cover is located branch.

Adopt above-mentioned technical scheme, the utility model discloses a shelf mechanism has following beneficial effect:

when the shelf mechanism is used, the connecting component is connected to the inner container, and it needs to be explained that the shelf mechanism can be applied to a dish washing machine, and the shelf is a dish basket of the dish washing machine.

Wherein, when the user need adjust the storage space size of tableware according to the volume of tableware, only need to make regulating part coupling assembling remove relatively, because the regulating part is connected with the mounting, consequently the mounting can drive the shelf and upwards or move down, makes the storage space change of tableware with the volume that adapts to the tableware, and easy operation, convenience, the operation that the basket height of the dish washer that has alleviated existence among the prior art can not be adjusted or basket height control is more troublesome technical problem.

Based on the second purpose, the utility model provides a dish washer, this dish washer include the inner bag with shelf mechanism, the coupling assembling of shelf mechanism connect in the inner bag.

Adopt above-mentioned technical scheme, the utility model discloses a dish washer has following beneficial effect:

by providing the above-mentioned rack mechanism in the dishwasher, accordingly, the dishwasher has all the advantages of the above-mentioned rack mechanism, and the detailed description thereof is omitted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a shelf mechanism provided in an embodiment of the present invention;

fig. 2 is an exploded view of a shelf mechanism according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an adjusting member and a positioning protrusion of a shelf mechanism according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a first state of the shelf mechanism according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a second state of the shelf mechanism according to the embodiment of the present invention.

Reference numerals:

1-a shelf; 11-a strut; 12-a limiting rod;

21-an adjustment member; 211-chute; 212-first flat groove; 213-a second flat groove; 214-first hook; 22-a fixing member; 221-positioning protrusions; 222-a second hook; 223-third hook;

3-connecting the components; 31-outer rail; 32-inner rail; 33-middle rail;

4-a connecting frame; 41-a cross bar; 42-vertical bar;

5-a connector; 51-a first ferrule; 52-second ferrule.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "vertical", "horizontal", "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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1 and 2, the present embodiment provides a shelf mechanism, which includes a shelf 1, an adjusting component and a connecting component 3 for connecting an inner container; the adjusting assembly comprises an adjusting part 21 movably connected to the connecting assembly 3 and a fixing part 22 fixedly arranged on the shelf 1, the adjusting part 21 is connected with the fixing part 22, and when the adjusting part 21 moves relative to the connecting assembly 3, the fixing part 22 can drive the shelf 1 to move upwards or downwards.

When the shelf mechanism is used, the connecting assembly 3 is connected to the inner container, wherein the shelf mechanism can be applied to a dish washing machine, and the shelf 1 is a dish basket of the dish washing machine.

Optionally, the connecting assembly 3 is a sliding block matched with the inner chute of the inner container, and the sliding block slides along the sliding chute, so that the sliding block drives the shelf 1 to slide through the adjusting assembly, and the shelf 1 slides relative to the inner container; or, the connecting assembly 3 is a connecting track, so that the shelf 1 can move relative to the inner container along the connecting track through the adjusting assembly. In conclusion, the shelf 1 can move relative to the inner container, so that a user can conveniently take and place tableware.

Wherein, when the user need adjust the storage space size of tableware according to the volume of tableware, only need to make regulating part 21 move relative coupling assembling 3, because regulating part 21 is connected with mounting 22, consequently mounting 22 can drive shelf 1 and upwards or move down, make the storage space of tableware change in order to adapt to the volume of tableware, the utilization ratio of inner bag inner space has been improved, and the easy operation that makes the storage space of tableware change, it is convenient, the operation that the basket height of the dish washer that exists among the prior art can not be adjusted or the dish basket height control's that has alleviated technical problem more troublesome.

It should be noted that the shelf mechanism can also be applied to a refrigerator, wherein the shelf 1 is a drawer of the refrigerator; the shelf mechanism can also be applied to furniture such as a wardrobe, a cabinet or other storage cabinets, wherein the shelf 1 is a drawer or the like, and is not limited herein, and the shelf mechanism is described below as being applied to a dishwasher as an example.

Preferably, referring to fig. 2, in the present embodiment, two sets of the connecting components 3 and the adjusting components are disposed, and the two sets of the connecting components 3 and the adjusting components are disposed on two sides of the shelf 1 respectively.

Such setting makes the relative inner bag of shelf 1 remove more stably, steady, prevents to a certain extent that shelf 1 from removing the in-process and rocking and cause inside tableware to collide with.

Preferably, referring to fig. 2 and 3, in the present embodiment, the shelf 1 is connected to the connecting assembly 3 in a manner of moving up and down; the adjusting piece 21 is provided with a chute 211 extending obliquely from top to bottom, the fixing piece 22 is provided with a positioning bulge 221, and the positioning bulge 221 is arranged in the chute 211 and can slide along the chute 211; the moving direction of the adjusting member 21 relative to the connecting assembly 3 is arranged at an angle to the extending direction of the inclined groove 211.

Since the moving direction of the adjusting member 21 relative to the connecting assembly 3 is disposed at an angle with the extending direction of the inclined slot 211, when the adjusting member 21 moves relative to the connecting assembly 3, the inclined slot 211 moves along with the adjusting member 21, so that the positioning protrusion 221 is blocked by the adjusting member 21, and the positioning protrusion 221 moves along the inclined slot 211, and since the inclined slot 211 extends obliquely from top to bottom, the positioning protrusion 221 can move up or down, that is, the fixing member 22 can drive the shelf 1 fixed to the fixing member 22 to move up or down.

The shelf 1 is connected to the connecting assembly 3 in a vertically movable manner, that is, the fixing member 22 can move vertically relative to the connecting assembly 3, so that when the adjusting member 21 moves relative to the connecting assembly 3, the positioning protrusion 221 and the fixing member 22 move along with the adjusting member 21, thereby ensuring that the fixing member 22 can move vertically relative to the connecting assembly 3.

For example, referring to fig. 4 and 5, the adjusting member 21 moves leftwards relative to the connecting member 3, and the fixing member 22 can drive the shelf 1 fixed to the fixing member 22 to move downwards; conversely, the adjusting member 21 moves to the right relative to the connecting member 3, and the fixing member 22 can drive the shelf 1 fixed to the fixing member 22 to move upwards.

Preferably, in the present embodiment, the adjusting member 21 is moved in the horizontal direction with respect to the connecting assembly 3.

Preferably, referring to fig. 2 and fig. 3, in the present embodiment, a plurality of inclined slots 211 are provided on the adjusting member 21, a plurality of positioning protrusions 221 are provided on the fixing member 22, and the plurality of positioning protrusions 221 are correspondingly disposed in the plurality of inclined slots 211.

With this arrangement, when the adjusting member 21 is moved relative to the connecting assembly 3, the plurality of positioning protrusions 221 can be moved along the plurality of inclined grooves 211 at the same time, thereby making the movement of the fixing member 22, that is, the movement of the shelf 1, more stable.

Alternatively, the number of the inclined grooves 211 on the regulating member 21 is two, three, four, or five, etc.

Preferably, referring to fig. 3, in the present embodiment, the adjusting member 21 is further provided with a first flat groove 212 and a second flat groove 213, the first flat groove 212 and the second flat groove 213 are both communicated with the inclined groove 211 and are respectively disposed at two ends of the inclined groove 211 along the extending direction, and the first flat groove 212 and the second flat groove 213 both extend along the horizontal direction.

Alternatively, the first flat groove 212 is disposed above the second flat groove 213, or the second flat groove 213 is disposed above the first flat groove 212, and the first flat groove 212 is disposed above the second flat groove 213 for example.

With such an arrangement, when the positioning protrusion 221 moves upwards along the inclined groove 211 to the first flat groove 212, the positioning protrusion 221 moves to the highest point, and the shelf 1 is at the highest position relative to the inner container; when the positioning projection 221 moves down the inclined groove 211 to the second flat groove 213, the positioning projection 221 moves to the lowest point, at which the shelf 1 is at the lowest position with respect to the inner container.

The first flat groove 212 and the second flat groove 213 are disposed so that the shelf 1 is maintained at the uppermost position and the lowermost position, so that the dishes are stably and reliably stored in the shelf 1.

Preferably, referring to fig. 3, in the present embodiment, the connection between the first flat groove 212, the inclined groove 211 and the second flat groove 213 is smooth.

This arrangement makes the positioning projection 221 slide more smoothly in the first flat groove 212, the inclined groove 211 and the second flat groove 213, thereby making the movement of the shelf 1 more stable.

Preferably, referring to fig. 2, in the present embodiment, the connecting assembly 3 includes an outer rail 31 and an inner rail 32 capable of moving relative to the outer rail 31, the outer rail 31 is used for connecting the inner container, and the adjusting member 21 is movably connected to the inner rail 32.

With the arrangement, when a user pulls the shelf 1 outwards from the inner container, the shelf 1 can drive the inner rail 32 to move relative to the outer rail 31, so that the user can take and place tableware conveniently. Wherein the shelf 1 is moved up or down by the movement of the adjusting member 21 with respect to the inner rail 32 so as to adjust the storage space of the dishes.

Preferably, with continued reference to fig. 2, in the present embodiment, the connecting assembly 3 further includes a middle rail 33 disposed between the outer rail 31 and the inner rail 32, the middle rail 33 can move relative to the outer rail 31, and the middle rail 33 can also move relative to the inner rail 32.

With the arrangement, when a user pulls the shelf 1 outwards from the inner container, the shelf 1 can drive the inner rail 32 to slide relative to the middle rail 33, and when the inner rail 32 slides to the limit position of the middle rail 33, the inner rail 32 can drive the middle rail 33 to continue to slide relative to the outer rail 31 until the middle rail 33 slides to the limit position of the outer rail 31. That is, the length of the connecting track can be the length of the middle track 33, or the sum of the length of the middle track 33 and the length of the outer track 31, and the length of the connecting assembly 3 can be adjusted as required, so that the dishwasher is more convenient to use.

Wherein, preferably, the middle rail 33 is a steel ball middle rail 33, that is, the connecting assembly 3 is a three-section steel ball sliding rail. Due to the arrangement, the sliding friction force between the outer rail 31 and the middle rail 33 and between the inner rail 32 and the middle rail 33 is reduced, the sliding of the inner rail 32 is more stable, the abrasion is reduced, the noise in sliding is reduced, and finally the shelf 1 is more stably pulled out.

Optionally, the outer rail 31 is fixed to the inner container by welding, screwing, clipping, or fastening.

Preferably, referring to fig. 2 and fig. 3, in the present embodiment, the inner rail 32 is fixedly provided with the connecting frame 4, the adjusting member 21 is provided with a first hook 214, and the first hook 214 is clamped on the cross bar 41 of the connecting frame 4 and can move along the cross bar 41; preferably, the crossbar 41 extends in a horizontal direction.

With such an arrangement, the adjusting member 21 is connected to the inner rail 32, and the first hook 214 moves along the cross bar 41, so that the adjusting member 21 moves relative to the connecting frame 4, that is, the adjusting member 21 moves relative to the inner rail 32.

Alternatively, the connecting frame 4 and the inner rail 32 are connected by bonding, welding, clipping or fastening.

Preferably, referring to fig. 2, in the present embodiment, the shelf 1 is a frame structure formed by a plurality of struts 11 arranged in a staggered manner; the fixing member 22 is provided with a second hook 222 and a third hook 223, and the second hook 222 and the third hook 223 are respectively clamped on the two support rods 11 of the shelf 1; or, the support rod 11 of the shelf 1 is fixedly provided with the limit rod 12, the second hook 222 is clamped on the support rod 11 of the shelf 1, and the third hook 223 is clamped on the limit rod 12.

This arrangement provides for the securing of the fixing 22 to the shelf 1.

Preferably, referring to fig. 1 and 2, in the present embodiment, the shelf mechanism further includes a connecting member 5; the connecting member 5 comprises a first clamping sleeve 51, and the first clamping sleeve 51 is simultaneously sleeved on the vertical rod 42 of the connecting frame 4 and the support rod 11 extending in the vertical direction in the shelf 1, that is, the vertical rod 42 extends in the vertical direction.

With the arrangement, the shelf 1 is connected to the connecting frame 4 through the first clamping sleeve 51, so that the shelf 1 is connected to the inner rail 32, namely, the shelf 1 is supported by the connecting assembly 3, and the storage of tableware is safer and more stable.

Because the first cutting ferrule 51 is simultaneously sleeved on the vertical rod 42 of the connecting frame 4 and the support rod 11 extending in the vertical direction in the shelf 1, and the fixing member 22 is fixedly connected to the shelf 1, the positioning protrusion 221 is arranged on the fixing member 22, so that when the adjusting member 21 moves relative to the cross rod 41 of the connecting frame 4, the first cutting ferrule 51 prevents the fixing member 22 from moving along the cross rod 41 along with the adjusting member 21, thereby enabling the adjusting member 21 to drive the fixing member 22 to move up and down through the positioning protrusion 221, and finally realizing the up and down movement of the shelf 1.

It should be noted that, because the first ferrule 51 is simultaneously sleeved on the vertical rod 42 of the connecting frame 4 and the support rod 11 extending in the vertical direction in the shelf 1, the shelf 1 can move up and down in the first ferrule 51 relative to the vertical rod 42 of the connecting frame 4.

Preferably, referring to fig. 1 and fig. 2, in the present embodiment, the connecting member 5 further includes a second ferrule 52 vertically connected to the first ferrule 51, and the second ferrule 52 is sleeved on the rod 11.

This arrangement makes the shelf 1 more stable and reliable in connection with the connecting frame 4, thereby making the storage of the dishes safer.

Example two

The second embodiment provides a dishwasher, the dishwasher comprises the rack mechanism of the first embodiment, the technical characteristics of the rack mechanism disclosed in the first embodiment are also applicable to the second embodiment, and the technical characteristics of the rack mechanism disclosed in the first embodiment are not repeated.

This dish washer includes inner bag and shelf mechanism, and shelf 1 of shelf mechanism is the basket of the bowl of dish washer, preferably, and shelf 1 is the basket of the bowl that dish washer is located the upside, and coupling assembling 3 of shelf mechanism connects in the inner bag, has further alleviated the basket of the bowl height of the dish washer that exists among the prior art and can not adjust or the more troublesome technical problem of operation of basket height control.

The dishwasher of this embodiment has the advantages of the rack mechanism of the embodiment one, which has been described in detail in the embodiment one, and will not be repeated here.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (12)

1. A shelf mechanism is characterized by comprising a shelf (1), an adjusting component and a connecting component (3) for connecting an inner container;

the adjusting component comprises an adjusting piece (21) movably connected to the connecting component (3) and a fixing piece (22) fixedly arranged on the shelf (1), the adjusting piece (21) is connected with the fixing piece (22), and the fixing piece (22) can drive the shelf (1) to move upwards or downwards when the adjusting piece (21) moves relative to the connecting component (3).

2. A shelf mechanism according to claim 1, characterized in that the shelf (1) is connected to the connecting assembly (3) in a way that it can be moved up and down;

the adjusting piece (21) is provided with a chute (211) extending obliquely from top to bottom, the fixing piece (22) is provided with a positioning bulge (221), and the positioning bulge (221) is arranged in the chute (211) and can slide along the chute (211);

the adjusting piece (21) is arranged at an angle relative to the moving direction of the connecting assembly (3) and the extending direction of the inclined groove (211).

3. The shelf mechanism according to claim 2, wherein the inclined slots (211) of the adjusting member (21) are provided in plurality, the positioning protrusions (221) of the fixing member (22) are provided in plurality, and the positioning protrusions (221) are provided in the inclined slots (211) in a one-to-one correspondence.

4. The shelf mechanism according to claim 2, wherein the adjusting member (21) further has a first flat groove (212) and a second flat groove (213), the first flat groove (212) and the second flat groove (213) are both communicated with the inclined groove (211) and respectively disposed at two ends of the inclined groove (211) along the extending direction, and the first flat groove (212) and the second flat groove (213) both extend along the horizontal direction.

5. A shelf mechanism according to claim 4, characterized in that the connection of the first flat slot (212), the inclined slot (211) and the second flat slot (213) is rounded.

6. A shelf mechanism according to any of claims 1-5, characterised in that the connecting assembly (3) comprises an outer rail (31) and an inner rail (32) movable relative to the outer rail (31), the outer rail (31) being intended for connection to a liner, and the adjusting piece (21) being movably connected to the inner rail (32).

7. A shelf mechanism according to claim 6, characterised in that the connecting assembly (3) further comprises a middle rail (33) arranged between the outer rail (31) and the inner rail (32), the middle rail (33) being movable relative to the outer rail (31), the middle rail (33) also being movable relative to the inner rail (32).

8. The shelf mechanism as claimed in claim 6, wherein the inner rail (32) is fixedly provided with a connecting frame (4), the adjusting member (21) is provided with a first hook (214), and the first hook (214) is clamped on the connecting frame (4) and can move along the connecting frame (4).

9. A shelf mechanism according to claim 8, characterised in that the shelf (1) is a frame structure formed by a plurality of staggered struts (11);

a second hook (222) and a third hook (223) are arranged on the fixed part (22), and the second hook (222) and the third hook (223) are respectively clamped on the two support rods (11) of the shelf (1); or, a limiting rod (12) is fixedly arranged on a support rod (11) of the shelf (1), the second clamping hook (222) is clamped on the support rod (11), and the third clamping hook (223) is clamped on the limiting rod (12).

10. A shelving mechanism according to claim 8, further comprising a connector (5);

the connecting piece (5) comprises a first clamping sleeve (51), and the vertical rod (42) of the connecting frame (4) and the support rod (11) extending in the vertical direction in the shelf (1) are simultaneously sleeved with the first clamping sleeve (51).

11. The shelf mechanism according to claim 10, wherein the connecting member (5) further comprises a second ferrule (52) vertically connected to the first ferrule (51), the second ferrule (52) being sleeved on the rod (11).

12. A dishwasher, characterized by comprising a liner and a rack mechanism according to any of claims 1-11, the connection assembly (3) of the rack mechanism being connected to the liner.

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