CN111820844A

CN111820844A - Dish washer nipple support and use its dish washer

Info

Publication number: CN111820844A
Application number: CN201910315999.1A
Authority: CN
Inventors: 董媛媛; 杨林; 李虎岗
Original assignee: Qingdao Haier Co Ltd; Qingdao Haier Dishwasher Co Ltd
Current assignee: Qingdao Haier Co Ltd; Qingdao Haier Dishwasher Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-10-27

Abstract

The invention discloses a nipple support of a dish washing machine and the dish washing machine using the same, the nipple support comprises: a rack base installed on a rack of the dishwasher; the nipple clamp is provided with a plurality of clamping parts with different opening degrees, so that a user can install nipples with different specifications; the nipple clamp is pivotally connected with the bracket base and can be abutted against a limiting structure arranged on the bracket base when being pivoted to a certain angle, so that the nipple clamp is fixed on the bracket base by the pivoting angle. According to the invention, the nipple holder can be fixed with the support base in a vertical, inclined and flat state by adjusting the nipple clamp, so that the adjustability of the nipple holder is greatly improved. And adopt soft contact to realize the joint to different specification nipples, improved the abluent adaptability of nipple, satisfy consumer's different demands, be fit for using widely.

Description

Dish washer nipple support and use its dish washer

Technical Field

The invention belongs to the field of kitchen electricity, and particularly relates to a nipple support of a dish washing machine and the dish washing machine using the nipple support.

Background

As the infant grows faster, the related product design has various specifications, taking the milk bottle as an example, the specifications of the commercially available milk bottle and the matched nipple are greatly different. The nipple becomes dirty after being used, the inner part of the nipple is an arc-shaped surface and has a plurality of dead angles, so the nipple is not easy to clean in a dish-washing machine.

The fixing support arranged on the shelf and provided with the bulges is often used for supporting the inside of the nipple in the existing dish washing machine, but the angle of the supporting structure is not adjustable, so that the washing water flow direction of the dish washing machine is single, and the nipple cannot be comprehensively cleaned. Some supporting structures extending into the interior of the nipple even block the washing water flow, and the nipples with different sizes cannot be fixed, and the inside of the nipple after being cleaned and dried may be stained.

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

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a nipple support capable of pivoting, and the nipple support clamps the side surface of a nipple in a soft contact mode, so that the inner side and the outer side of the nipple with a large relative area are fully washed by water flow; in addition, the nipple support can be arranged at a specific pivoting angle, so that the nipple support is placed in a vertical, inclined and flat state, and the dead angle for cleaning the nipple is fully flushed by water flow.

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

the invention provides a nipple support of a dish washer, comprising: a rack base 2 installed on the dish washer shelf 3; the nipple clamp 1 is provided with a plurality of clamping parts with different opening degrees, and a user can install nipples with different specifications; the nipple clamp 1 is connected with the bracket base 2 in a pivoting mode and can be abutted against a limiting structure arranged on the bracket base 2 when pivoted to a certain angle, and the nipple clamp 1 is fixed on the bracket base 2 at the pivoting angle.

In the scheme, the nipple clamp is pivotally connected with the support base and can be stopped and abutted against the limiting structure when pivoted to a specific angle, so that the nipple clamp is fixedly placed in a vertical, inclined and flat state within a pivoting range, the nipple clamp is provided with a plurality of clamping parts with different opening degrees in the length direction, the clamping parts are clamped with the side faces of the nipple, soft contact connection is realized, the nipple and the nipple support are fixedly connected, nipples with different specifications can be assembled simultaneously, and one clamping part can be adapted to nipples with more specifications when the nipple specification difference is small.

The further scheme of the invention is as follows: the clamping parts with different opening degrees are arranged along the length direction of the nipple clamp 1, the length direction of the nipple clamp 1 is perpendicular to the pivoting axial direction, and the clamping parts apply pressing force to the side surface of the nipple to realize clamping, so that the axial direction of the nipple is always tangent to the pivoting direction of the nipple clamp 1; preferably, the opening degree of the plurality of engaging parts provided on the nipple holder 1 along the longitudinal direction is gradually changed.

In the scheme, the clamping parts are clamped with the side face of the nipple and are arranged along the length direction of the nipple clamp, the axial direction of the nipple is tangent to the pivoting direction, and the clamping surfaces of the clamping parts and the nipple are perpendicular to the pivoting direction, so that the inner side and the outer side with larger area of the nipple are directly washed by water flow in the pivoting process of the nipple clamp.

The further scheme of the invention is as follows: the nipple clamp 1 at least comprises a pair of clamping clips 11 symmetrically arranged along the length direction of the nipple clamp, the distance between the clamping clips 11 is gradually changed in the length direction of the nipple clamp 1, and a plurality of constraint parts 12 capable of elastically deforming are connected between the clamping clips 11, so that the clamping clips 11 and the constraint parts 12 are encircled to form clamping parts with different opening degrees.

In the scheme, in order to further increase the clamping strength and the structural stability, an elastically deformable restraining part is arranged between the clamping clips, and the restraining part and the clamping clips connected to the two sides of the restraining part surround to form a clamping part; the clamping clips and the clamping parts which are symmetrically arranged clamp the side surfaces of the nipple respectively, and the distance between the clamping clips is gradually changed, so that the clamping width of the clamping clips is changed, and the nipples with different sizes can be arranged.

The further scheme of the invention is as follows: the opposite sides of the clips 11 are respectively provided with concave parts 13 with the same radian, and the radians of the concave parts 13 are gradually increased along with the increase of the distance between the clips 11 so as to correspond to nipples with different specifications.

In the scheme, as the side surfaces of the nipples are circular, the concave part is arranged on one side of the nipple clamped by the clamping clamp so as to clamp the nipples with different diameters correspondingly, and as the diameter of the nipple is increased, the radian of the contact surface of the nipple and the clamping clamp is gradually increased, and the radian of the concave part is increased along with the increase of the clamping distance.

The further scheme of the invention is as follows: the symmetrically arranged clips 11 are respectively provided with a rotating shaft 14 pivoted with the bracket base 2 at the same end, the clips 11 are provided with limiting clip bulges 15 with the same protruding direction as the extending direction of the rotating shaft 14 at a certain distance from the rotating shaft 14, and the limiting clip bulges 15 are matched with a limiting structure of the bracket base 2; preferably, the rotating shafts 14 arranged at the same end of the symmetrical clamping clips 11 extend oppositely; preferably, the pivot 14 is provided at the end of the clip 11 where the spacing is larger.

In the above scheme, a plurality of nipple clamps with clamping parts of different specifications can be arranged, and the nipple clamps are replaced when the specific specifications are needed, so that the rotating shaft is arranged at one end of the clamp, and the nipple clamps can be conveniently replaced. Simultaneously in order to facilitate the change nipple clamp, adopt the same one end that sets up respectively at the symmetry clamping with shorter pivot, and avoid adopting the scheme of single pivot connection symmetry clamping, on this basis, can select the pivot to set up in opposite directions or back of the body mutually according to the structure of support base, set up the spacing card protruding with support base limit structure matched with in the position of pivot orientation simultaneously, further realize that the nipple clamp is fixed on the support base with specific pivot angle. In addition, in order to ensure the structural stability in the pivoting process, one end with a smaller clamping interval is selected to rotate, and the other end with a larger clamping interval is pivoted on the bracket base.

The further scheme of the invention is as follows: the bracket base 2 is provided with a shaft hole 22 for inserting the rotating shaft 14, the bottom of the shaft hole 22 is provided with a plurality of recesses 221 with different depths for clamping the rotating shaft 14, and the top of the shaft hole 22 is contracted to only clamp a single rotating shaft 14, so that the rotating shaft 14 of the nipple clamp 1 can move in the vertical direction within the range of the shaft hole 22.

In the scheme, the depressions with different depths are arranged at the bottom of the shaft hole in parallel, the depth of the depressions is gradually increased from two ends of each depression to the middle, and when the rotating shaft of the nipple clamp is clamped into the middle depression, the nipple clamp is fixed in the vertical direction under the matching of the limiting structure and the limiting clamping protrusion; when the rotating shaft of the nipple clamp gradually moves towards the depressions at the two ends, the nipple clamp pivots at a certain angle and is fixed at an inclined angle under the matching of the limiting structure and the limiting clamping protrusion; when the rotating shaft of the nipple clamp moves to the top end of the shaft hole, the limiting structure and the limiting clamping protrusion are disengaged, and the nipple clamp can be horizontally placed.

The further scheme of the invention is as follows: the top of the shaft hole 22 is provided with a plurality of splines 21 matched with the limiting clamping protrusions 15 to form a limiting structure of the support base 2, and the distance between the splines 21 and the bottom of the shaft hole 22 is the same as the distance between the limiting clamping protrusions 15 and the rotating shaft 14, so that the limiting clamping protrusions 15 and the rotating shaft 14 are respectively matched with the splines 21 and the depressions 221 at the bottom of the shaft hole 22 for limiting at the same time, and the nipple clamp 1 is fixed with the support base 2 at a certain pivoting angle; preferably, when the nipple clamp 1 is matched with the bracket base 2, the clamp 11 is intersected with or coincided with the symmetrical center line of the shaft hole 22.

In the scheme, the rotating shaft of the nipple clamp can move in the vertical direction within the range of the shaft hole, and meanwhile, the distance from the spline arranged at the top of the shaft hole to the bottom of the shaft hole is the same as the distance from the limiting clamping protrusion to the rotating shaft, so that the nipple clamp can be pulled within a certain range, the spline and the limiting clamping protrusion are disengaged, and the nipple clamp can pivot within the range of 0-180 ℃; when the rotating shaft is pushed into the depression at the bottom of the shaft hole, the limiting clamping protrusion sinks into the region provided with the spline, the angle between the spline of the support base and the depression at the bottom of the shaft hole can be preset, and the rotating shaft and the limiting clamping protrusion of the nipple clamp are fixed on the support base under the limiting effect of the spline and the depression at the bottom of the shaft hole. When the nipple clamp is matched with the bracket base, the clamp is intersected with the symmetrical center line of the shaft hole, which means that the concave limiting and limiting clamp at the bottoms of the rotating shaft and the shaft hole and the limiting part of the convex limiting clamp and the spline are positioned at two sides of the symmetrical center line of the shaft hole, so that the nipple clamp is obliquely fixed at a certain angle.

To illustrate the present invention more clearly, the following illustrates the mating relationship of the structures: when the nipple clamp is vertically placed, the rotating shaft at the bottom of the nipple clamp is clamped into the recess in the middle of the bottom of the shaft hole, the limiting clamping protrusion is matched with the clamping tooth in the center of the spline, and nipples with different specifications and sizes can be clamped on the nipple clamp; after the nipple is installed, the nipple clamp can be lifted and inclined by a certain angle, at the moment, the rotating shaft at the bottom of the nipple clamp slides into the depressions at the two ends of the bottom of the shaft hole, and meanwhile, the limiting bulge rotates into the spline latch corresponding to the inclined angle, so that the nipple clamp is inclined and fixed by a certain angle.

The further scheme of the invention is as follows: the bracket base 2 is provided with a frame 23 around the periphery of the limit structure, and the frame 23 is respectively provided with a lapping piece 24 connected with the shelf 3 on two opposite sides parallel to the shelf 3; preferably, parallel ribs 4 are vertically connected to the parallel shelves 3, the frame 23 is provided with claws 25 protruding from the outer sides of two opposite sides perpendicular to the shelves 3, the claws 25 are clamped with the ribs 4, and the parts of the claws 25 protruding out of the frame 23 realize the support of the clip 11 when the nipple clip 1 is horizontally placed.

In the above scheme, the support base has improved support base's structural strength including the frame that encircles limit structure and set up, simultaneously in order to simplify mounting structure, sets up the overlap joint piece on two relative frames that are on a parallel with the shelf, except realizing being connected of support base and shelf, still can make support base slide along the shelf, makes placing position that the nipple pressed from both sides change thereupon. In order to further enhance the installation strength of the support base and the shelf, clamping jaws are arranged on two opposite sides of the frame, which are perpendicular to the shelf, and protrude towards the outer side of the frame and are clamped with ribs perpendicular to the shelf, and the positions of the clamping jaws protruding out of the frame correspond to the positions of clamping clips when the nipple clips are flatly placed, so that the support effect of the support base on the nipple clips which are flatly placed is improved.

The further scheme of the invention is as follows: the restraining part 12 is arranged next to the concave part 13 and has a radian consistent with that of the concave part 13 to form smooth transition, an opening 122 is arranged in the middle of the restraining part 12 and faces to the elastic arc 121 of the nipple, and the radian of the opening 122 on the elastic arc 121 is less than 0.5 pi rad.

In the scheme, the constraint part is arranged adjacent to the concave part, so that the clamping area between the constraint part and the side surface of the nipple is increased, but when the diameter specification of the nipple is smaller, the constraint part is not arranged beside the concave part, and the clamping can be realized only by clamping two opposite sides of the nipple; and an additional elastic arc is arranged in the center of the constraint part, so that the force generated by deformation of the constraint part can be further increased, and the pressing force applied to the nipple by the clamping part is improved.

The further scheme of the invention is as follows: when the pivot of nipple clamp set up in opposite directions, the spline at shaft hole top sets up back of the body towards the support base outside, and the pivot of clamping bottom is through inserting the shaft hole setting downwards from the spline outside, still be equipped with locating part 6 between the clamping outside and frame to the restriction nipple clamp is at the epaxial displacement of pivot.

The invention also provides a dishwasher, which applies the dishwasher nipple support.

After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.

1. The nipple support of the dish washer provided by the invention comprises a nipple clamp which can pivot and is fixed on a support base at different pivoting angles, so that the nipple support is placed in a vertical, inclined and flat state, and the inner cavity or the suction head of the nipple can be conveniently and comprehensively cleaned by flushing water flow with a single direction;

2. the nipple support of the dish washing machine provided by the invention comprises a plurality of clamping parts with different specifications, wherein the clamping parts adopt a soft contact clamping structure to clamp the peripheral surface of a nipple, so that the inner cavity and/or a suction head of the nipple can be directly washed by spraying water flow;

3. the nipple support of the dish washer provided by the invention utilizes the rotating shaft and the limiting clamping protrusion of the nipple clamp to be respectively matched with the special-shaped shaft hole and the spline of the support base for limiting, so that a user can conveniently adjust the inclination angle of the nipple clamp.

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 limiting the invention to the right. 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:

FIG. 1 is a schematic view of the pacifier mount of the present invention when laid flat;

FIG. 2 is a schematic top view of the nipple mount of the present invention when laid flat;

FIG. 3 is a schematic view of the nipple mount of the present invention in an upright configuration;

fig. 4 is a schematic structural view of the nipple mount of the present invention when it is placed obliquely.

In the figure: 1-nipple clamp, 11-clamp, 12-restraint part, 121-elastic circular arc, 122-opening, 13-concave part, 14-rotating shaft, 15-limiting clamp protrusion, 2-bracket base, 21-spline, 22-shaft hole, 221-recess, 23-frame, 24-overlapping part, 25-claw, 3-shelf, 4-rib, 5-nipple and 6-limiting part.

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 it by a person skilled in the art with reference to specific embodiments.

Detailed Description

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

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

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

As shown in fig. 1 to 4, the invention provides a nipple support capable of pivoting, and the nipple support clamps the side surface of a nipple in a soft contact manner, so that the inner side and the outer side of the nipple with a large relative area are fully flushed by water flow; in addition, the nipple support can be arranged at a specific pivoting angle, so that the nipple support is placed in a vertical, inclined and flat state, and the dead angle for cleaning the nipple is fully flushed by water flow.

Example 1

In this embodiment, a dishwasher nipple supporter is provided, including: a rack base 2 installed on the dish washer shelf 3; the nipple clamp 1 is provided with a plurality of clamping parts with different opening degrees, and a user can install nipples with different specifications; the nipple clamp 1 is connected with the bracket base 2 in a pivoting mode and can be abutted against a limiting structure arranged on the bracket base 2 when pivoted to a certain angle, and the nipple clamp 1 is fixed on the bracket base 2 at the pivoting angle.

In this embodiment, the nipple clamp is pivotally connected to the bracket base and can abut against the limiting structure when pivoted to a specific angle, so that the nipple clamp is fixedly placed in a vertical, inclined and flat state within a pivoting range, wherein the nipple clamp is provided with a plurality of clamping portions with different opening degrees in the length direction, the clamping portions are clamped with the side faces of the nipple, soft contact connection is achieved, fixed connection of the nipple and the nipple bracket is guaranteed, nipples of different specifications can be assembled at the same time, and when the nipple specification difference is small, one clamping portion can be adapted to nipples of more specifications.

In the embodiment, the clamping parts with different opening degrees are arranged along the length direction of the nipple clamp 1, the length direction of the nipple clamp 1 is perpendicular to the pivoting axial direction, and the clamping parts apply pressing force to the side surface of the nipple to realize clamping, so that the axial direction of the nipple is always tangent to the pivoting direction of the nipple clamp 1; preferably, the opening degree of the plurality of engaging parts provided on the nipple holder 1 along the longitudinal direction is gradually changed.

In the embodiment, the clamping parts are clamped with the side surface of the nipple and are arranged along the length direction of the nipple clamp, the axial direction of the nipple is tangent to the pivoting direction, and the clamping surfaces of the clamping parts and the nipple are perpendicular to the pivoting direction, so that the inner side and the outer side with larger area of the nipple are directly washed by water flow in the pivoting process of the nipple clamp.

In this embodiment, as shown in fig. 1, the pacifier clip 1 includes a pair of clips 11 symmetrically disposed along a length direction thereof, a distance between the clips 11 gradually changes in the length direction of the pacifier clip 1, and a plurality of elastically deformable constraining portions 12 are connected between the clips 11, so that the clips 11 and the constraining portions 12 enclose engaging portions with different opening degrees.

In the embodiment, in order to further increase the clamping strength and the structural stability, an elastically deformable restraining part is arranged between the clips, and the restraining part and the clips connected with the two sides of the restraining part surround to form a clamping part; the clamping clips and the clamping parts which are symmetrically arranged clamp the side surfaces of the nipple respectively, and the distance between the clamping clips is gradually changed, so that the clamping width of the clamping clips is changed, and the nipples with different sizes can be arranged.

In this embodiment, the opposite sides of the clips 11 are respectively provided with concave portions 13 with the same radian, and the radians of the concave portions 13 gradually increase along with the increase of the distance between the clips 11 so as to correspond to nipples with different specifications.

In this embodiment, since the side of the nipple is mostly circular, a concave portion is arranged on one side of the clamping nipple to correspondingly clamp nipples with different diameters, and as the diameter of the nipple is increased, the radian of the contact surface between the nipple and the clamping clip is gradually increased, so that the radian of the concave portion is increased as the distance between the clamping clip is increased.

In the embodiment, the rotating shafts 14 pivoted with the bracket base 2 are respectively arranged at the same ends of the symmetrically arranged clips 11, the clips 11 are provided with limiting clip bulges 15 with the same protruding direction as the extending direction of the rotating shafts 14 at a certain distance from the rotating shafts 14, and the limiting clip bulges 15 are matched with the limiting structures of the bracket base 2; the rotating shafts 14 arranged at the same end of the symmetrical clamp 11 extend oppositely; the rotating shaft 14 is provided at the end of the clip 11 where the distance is large.

In the embodiment, a plurality of nipple clamps with clamping parts of different specifications can be arranged, and the nipple clamps can be replaced when the nipple clamps are required to be in specific specifications, so that the rotating shaft is arranged at one end of each clamp, and the nipple clamps can be replaced conveniently. Simultaneously in order to facilitate the change nipple clamp, adopt the same one end that sets up respectively at the symmetry clamping with shorter pivot, and avoid adopting the scheme of single pivot connection symmetry clamping, on this basis, can select the pivot to set up in opposite directions or back of the body mutually according to the structure of support base, set up the spacing card protruding with support base limit structure matched with in the position of pivot orientation simultaneously, further realize that the nipple clamp is fixed on the support base with specific pivot angle. In addition, in order to ensure the structural stability in the pivoting process, one end with a smaller clamping interval is selected to rotate, and the other end with a larger clamping interval is pivoted on the bracket base.

In this embodiment, as shown in fig. 3 and 4, the bracket base 2 is provided with a shaft hole 22 for inserting the rotating shaft 14, the bottom of the shaft hole 22 is provided with a plurality of recesses 221 with different depths for inserting the rotating shaft 14, and the top of the shaft hole 22 is contracted to only allow a single rotating shaft 14 to be inserted, so that the rotating shaft 14 of the nipple clamp 1 can move in the vertical direction within the range of the shaft hole 22.

In the embodiment, the depressions with different depths are arranged at the bottom of the shaft hole in parallel, the depth of the depression is gradually deepened from two ends of each depression to the middle, and when the rotating shaft of the nipple clamp is clamped into the middle depression, the nipple clamp is fixed in the vertical direction under the matching of the limiting structure and the limiting clamping protrusion; when the rotating shaft of the nipple clamp gradually moves towards the depressions at the two ends, the nipple clamp pivots at a certain angle and is fixed at an inclined angle under the matching of the limiting structure and the limiting clamping protrusion; when the rotating shaft of the nipple clamp moves to the top end of the shaft hole, the limiting structure and the limiting clamping protrusion are disengaged, and the nipple clamp can be horizontally placed.

In this embodiment, as shown in fig. 1 and 2, a plurality of splines 21 matched with the limiting clamping protrusions 15 are arranged at the top of the shaft hole 22 to form a limiting structure of the bracket base 2, and the distance between the splines 21 and the bottom of the shaft hole 22 is the same as the distance between the limiting clamping protrusions 15 and the rotating shaft 14, so that the limiting clamping protrusions 15 and the rotating shaft 14 are respectively matched with the splines 21 and the recesses 221 at the bottom of the shaft hole 22 for limiting at the same time, and the nipple clamp 1 is fixed with the bracket base 2 at a certain pivoting angle; when the nipple clamp 1 is matched with the bracket base 2, the clamp 11 is intersected with or coincided with the symmetrical center line of the shaft hole 22.

In the embodiment, the rotating shaft of the nipple clamp can move in the vertical direction within the range of the shaft hole, and meanwhile, the distance from the spline arranged at the top of the shaft hole to the bottom of the shaft hole is the same as the distance from the limiting clamping protrusion to the rotating shaft, so that the nipple clamp can be pulled within a certain range, the spline and the limiting clamping protrusion are disengaged, and the nipple clamp can pivot within the range of 0-180 ℃; when the rotating shaft is pushed into the depression at the bottom of the shaft hole, the limiting clamping protrusion sinks into the region provided with the spline, the angle between the spline of the support base and the depression at the bottom of the shaft hole can be preset, and the rotating shaft and the limiting clamping protrusion of the nipple clamp are fixed on the support base under the limiting effect of the spline and the depression at the bottom of the shaft hole. When the nipple clamp is matched with the bracket base, the clamp is intersected with the symmetrical center line of the shaft hole, which means that the concave limiting and limiting clamp at the bottoms of the rotating shaft and the shaft hole and the limiting part of the convex limiting clamp and the spline are positioned at two sides of the symmetrical center line of the shaft hole, so that the nipple clamp is obliquely fixed at a certain angle.

In this embodiment, the support base 2 is provided with a frame 23 around the limiting structure, and the frame 23 is provided with a bridging piece 24 connected with the shelf 3 on two opposite sides parallel to the shelf 3 respectively.

In this embodiment, the support base has improved the structural strength of support base including the frame that encircles limit structure and set up, simultaneously in order to simplify mounting structure, sets up the overlap joint piece on being on a parallel with two relative frames of shelf, except realizing being connected of support base and shelf, still can make the support base slide along the shelf, makes placing position that the nipple pressed from both sides can change thereupon.

In this embodiment, the constraining portion 12 is disposed adjacent to the concave portion 13 and has a radian consistent with that of the concave portion 13 to form a smooth transition, an opening 122 is disposed in the middle of the constraining portion 12 and faces the elastic arc 121 of the nipple, and the radian of the opening 122 on the elastic arc 121 is less than 0.5 pi rad.

In the embodiment, the constraint part is arranged adjacent to the concave part, so that the clamping area between the constraint part and the side surface of the nipple is increased; and an additional elastic arc is arranged in the center of the constraint part, so that the force generated by deformation of the constraint part can be further increased, and the pressing force applied to the nipple by the clamping part is improved.

Example 2

This example differs from example 1 in that:

in this embodiment, as shown in fig. 1 to 4, the bracket base 2 is provided with a frame 23 around the periphery of the limiting structure, the frame 23 is provided with overlapping pieces 24 connected with the shelf 3 on two opposite sides parallel to the shelf 3, the parallel shelf 3 is further vertically connected with parallel ribs 4, the frame 23 is provided with claws 25 protruding outside two opposite sides perpendicular to the shelf 3, the claws 25 are clamped with the ribs 4, and the parts of the claws 25 protruding out of the frame 23 support the clip 11 when the nipple clip 1 is placed flat.

In this embodiment, the support base has improved support base's structural strength including surrounding the frame that limit structure set up, simultaneously in order to simplify mounting structure, sets up the overlap joint piece on being on a parallel with two relative frames of shelf, realizes being connected of support base and shelf. In order to further enhance the installation strength of the support base and the shelf, clamping jaws are arranged on two opposite sides of the frame, which are perpendicular to the shelf, and protrude towards the outer side of the frame and are clamped with ribs perpendicular to the shelf, and the positions of the clamping jaws protruding out of the frame correspond to the positions of clamping clips when the nipple clips are flatly placed, so that the support effect of the support base on the nipple clips which are flatly placed is improved.

In the embodiment, when the diameter specification of the nipple is small, the restriction part is not arranged beside the concave part, and the nipple can be clamped only by clamping the two opposite sides of the nipple.

In this embodiment, as shown in fig. 2, when the rotating shafts of the nipple clamps are oppositely arranged, the splines at the tops of the shaft holes are oppositely arranged towards the outer side of the support base, the rotating shaft at the bottom of the clamp is downwards inserted into the shaft holes from the outer sides of the splines, and a limiting part 6 is further arranged between the outer side of the clamp and the frame to limit the nipple clamps to move in the axial direction of the rotating shaft.

Other embodiments of this example are the same as example 1.

Example 3

In this embodiment, there is also provided a dishwasher, the dishwasher employing the dishwasher nipple mount as described in embodiment 1 or 2.

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

Claims

1. A dishwasher nipple mount comprising:

the bracket base (2) is arranged on the dish washer shelf (3);

the nipple clamp (1) is provided with a plurality of clamping parts with different opening degrees, and a user can install nipples with different specifications;

the nipple clamp (1) is connected with the bracket base (2) in a pivoting mode and can be abutted against a limiting structure arranged on the bracket base (2) when the nipple clamp is pivoted to a certain angle, and the nipple clamp (1) is fixed on the bracket base (2) at the pivoting angle.

2. The dishwasher nipple support according to claim 1, wherein a plurality of clamping parts with different opening degrees are arranged along the length direction of the nipple clamp (1), the length direction of the nipple clamp (1) is perpendicular to the axial direction of the pivot, and the clamping parts apply pressing force to the side surface of the nipple to realize clamping, so that the axial direction of the nipple is always tangential to the pivot direction of the nipple clamp (1);

preferably, the opening degree of a plurality of clamping parts arranged on the nipple clamp (1) along the length direction is gradually changed.

3. The nipple support of the dishwasher according to claim 1 or 2, characterized in that the nipple clamp (1) comprises at least a pair of clamps (11) symmetrically arranged along the length direction thereof, the distance between the clamps (11) is gradually changed along the length direction of the nipple clamp (1), and a plurality of elastically deformable constraining parts (12) are connected between the clamps (11) so that the clamps (11) and the constraining parts (12) enclose a clamping part with different opening degrees.

4. The nipple support of the dishwasher of claim 3, wherein the opposite sides of the clips (11) are respectively provided with concave parts (13) with the same radian, and the radian of the concave parts (13) is gradually increased along with the increase of the distance between the clips (11) so as to correspond to nipples with different specifications.

5. The nipple support of the dish washing machine according to claim 3, characterized in that the symmetrically arranged clips (11) are respectively provided with a rotating shaft (14) pivoted with the support base (2) at the same end, the clips (11) are provided with a limiting clip bulge (15) at a certain distance from the rotating shaft (14), the protruding direction of the limiting clip is the same as the extending direction of the rotating shaft (14), and the limiting clip bulge (15) is matched with the limiting structure of the support base (2);

preferably, the rotating shafts (14) arranged at the same end of the symmetrical clamping clips (11) extend oppositely;

preferably, the rotating shaft (14) is arranged at one end of the clamping clip (11) with larger distance.

6. The nipple support of the dish washer according to claim 5, characterized in that the support base (2) is provided with a shaft hole (22) for inserting the rotating shaft (14), the bottom of the shaft hole (22) is provided with a plurality of recesses (221) with different depths for clamping the rotating shaft (14), the top of the shaft hole (22) is contracted to only clamp a single rotating shaft (14), so that the rotating shaft (14) of the nipple clamp (1) can move in the vertical direction within the range of the shaft hole (22).

7. The dishwasher nipple support according to claim 5 or 6, wherein the top of the shaft hole (22) is provided with a plurality of splines (21) which are matched with the limiting clamping protrusions (15) to form a limiting structure of the support base (2), and the distance between the splines (21) and the bottom of the shaft hole (22) is the same as the distance between the limiting clamping protrusions (15) and the rotating shaft (14), so that the limiting clamping protrusions (15) and the rotating shaft (14) are respectively matched with the splines (21) and the recesses (221) at the bottom of the shaft hole (22) for limiting at the same time, and the nipple clamp (1) is fixed with the support base (2) at a certain pivoting angle;

preferably, when the nipple clamp (1) is matched with the bracket base (2), the clamp (11) is intersected with or coincided with the symmetrical center line of the shaft hole (22).

8. The dishwasher nipple mount according to claim 7, wherein the mount base (2) is provided with a rim (23) around the periphery of the limit structure, the rim (23) being provided with a bridge (24) connected to the shelf (3) on opposite sides parallel to the shelf (3), respectively;

preferably, parallel ribs (4) are vertically connected to the parallel shelves (3), clamping claws (25) are convexly arranged on the outer sides of two opposite sides of the frame (23) perpendicular to the shelves (3) and clamped with the ribs (4), and the clamping claws (25) protrude out of the frame (23) to support the clamp (11) when the nipple clamp (1) is horizontally placed.

9. The dishwasher nipple mount according to claim 4, wherein the constriction (12) is arranged next to the recess (13) and conforms to the curvature of the recess (13) to form a smooth transition, the constriction (12) having an opening (122) in the middle towards the elastic curvature (121) of the nipple, the curvature of the opening (122) over the elastic curvature (121) being less than 0.5 π rad.

10. A dishwasher, characterized in that the dishwasher employs a dishwasher nipple mount as claimed in any one of claims 1 to 9.