CN111820844B - Dish washer nipple support and use its dish washer - Google Patents

Abstract

The present invention discloses a nipple holder for a dishwasher and a dishwasher using the same, wherein the nipple holder comprises: a holder base, which is installed on the rack of the dishwasher; a nipple clamp, which is provided with a plurality of snap-fit parts with different openings for users to install nipples of different specifications; the nipple clamp is pivotally connected to the holder base, and can abut against a limiting structure provided on the holder base when pivoted to a certain angle, so that the nipple clamp is fixed to the holder base at the pivot angle. The present invention can achieve the nipple holder being fixed to the holder base in an upright, inclined, or horizontal state by adjusting the nipple clamp, thereby greatly improving the adjustability of the nipple holder. In addition, soft contact is used to achieve snap-fitting of nipples of different specifications, thereby improving the adaptability of nipple cleaning, meeting the different needs of consumers, and being suitable for promotion and use.

Description

A dishwasher nipple holder and a dishwasher using the same

Technical Field

The invention belongs to the field of kitchen appliances, and in particular relates to a nipple bracket for a dishwasher and a dishwasher using the same.

Background Art

As infants and young children grow quickly, related product designs have various specifications. For example, the specifications of baby bottles and pacifiers available on the market vary greatly. The pacifier will become dirty after use, and its interior is curved and has several dead corners, so it is not easy to clean in a dishwasher.

In existing dishwashers, fixed brackets protruding from the rack are often used to support the inside of the nipple. However, since the angle of the support structure cannot be adjusted, the direction of the rinse water flow of the dishwasher is single, which makes it impossible to fully clean the nipple. Some support structures extending into the nipple may even block the rinse water flow, and nipples of different sizes cannot be fixed. It may also cause stains to remain on the inside of the nipple after cleaning and drying.

In view of this, the present invention is proposed.

Summary of the invention

The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a pivotable nipple holder, and the nipple holder selects a soft contact method to clamp the side of the nipple, so that the inner and outer sides of the nipple with relatively larger areas are fully rinsed by the water flow; in addition, the nipple holder can be set at a specific pivot angle, so that the nipple holder can be placed in an upright, inclined, or flat state, so that the water flow can fully rinse the cleaning dead corners of the nipple.

In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

The present invention provides a nipple holder for a dishwasher, comprising: a holder base 2, mounted on a dishwasher rack 3; a nipple clip 1, provided with a plurality of engaging parts with different openings for users to install nipples of different specifications; the nipple clip 1 is pivotally connected to the holder base 2, and can abut against a limiting structure provided on the holder base 2 when pivoted to a certain angle, so that the nipple clip 1 is fixed on the holder base 2 at the pivot angle.

In the above scheme, the pacifier clip can be pivotally connected to the bracket base, and can stop against the limit structure when pivoted to a specific angle, so that the pacifier clip can be fixedly placed in an upright, inclined or flat state within the pivoting range, wherein the pacifier clip is provided with a plurality of snap-fitting portions with different openings in its length direction, and the snap-fitting portions are snap-fitted with the side surfaces of the pacifier to achieve a soft contact connection, thereby ensuring the fixed connection between the pacifier and the pacifier bracket, and can also simultaneously assemble multiple pacifiers of different specifications, and when the specifications of the pacifiers are not very different in the soft contact connection, one snap-fitting portion can adapt to pacifiers of more specifications.

A further solution of the present invention is: a plurality of engaging portions with different openings are arranged along the length direction of the nipple clip 1, and the length direction of the nipple clip 1 is arranged perpendicular to the axial direction of the pivot, and the engaging portions apply a pressing force to the side of the nipple to achieve clamping, so that the axial direction of the nipple is always tangent to the pivot direction of the nipple clip 1; preferably, the openings of the plurality of engaging portions arranged on the nipple clip 1 along the length direction are arranged gradually.

In the above scheme, the clamping part is clamped with the side of the nipple and is arranged along the length direction of the nipple clip. The axial direction of the nipple is tangent to the pivot direction. The clamping surface of the clamping part and the nipple is perpendicular to the pivot direction, so that the inner and outer sides of the nipple with larger areas are directly flushed and washed by the water flow during the pivoting process of the nipple clip.

A further solution of the present invention is: the pacifier clip 1 includes at least a pair of clips 11 symmetrically arranged along its length direction, the spacing between the clips 11 is gradually arranged in the length direction of the pacifier clip 1, and a plurality of elastically deformable constraint parts 12 are connected between the clips 11, so that the clips 11 and the constraint parts 12 are combined to form a clamping part with different opening degrees.

In the above scheme, in order to further increase the clamping strength and structural stability, an elastically deformable constraint portion is provided between the clips, and the constraint portion and the clips connected to the two sides thereof are combined to form a clamping portion; the symmetrically arranged clips and the clamping portions respectively clamp the sides of the nipple, and the gradual spacing of the clips causes the clampable width to vary so as to accommodate nipples of different sizes.

A further solution of the present invention is that opposite sides of the clamp 11 are respectively provided with recesses 13 with the same curvature, and the curvature of the recess 13 gradually increases as the spacing between the clamps 11 increases, so as to correspond to nipples of different specifications.

In the above scheme, since the side of the pacifier is mostly circular, a recess is set on the side where the clamp clamps the pacifier to clamp pacifiers of different diameters. As the diameter of the pacifier increases, the curvature of the contact surface with the clamp gradually increases. Therefore, the curvature of the recess increases as the distance between the clamps increases.

A further solution of the present invention is: the symmetrically arranged clips 11 are respectively provided with a rotating shaft 14 pivotally connected to the bracket base 2 at the same end, and the clips 11 are provided with a limiting protrusion 15 with a protruding direction the same as the extending direction of the rotating shaft 14 at a certain distance from the rotating shaft 14, and the limiting protrusion 15 cooperates with the limiting structure of the bracket base 2; preferably, the rotating shafts 14 arranged at the same end of the symmetrical clips 11 are extended towards each other; preferably, the rotating shaft 14 is arranged at the end of the clip 11 with a larger spacing.

In the above scheme, multiple pacifier clips with different specifications of engaging parts can be equipped. When a specific specification is required, the pacifier clip can be replaced. Therefore, the rotating shaft is set at one end of the clip to facilitate the replacement of the pacifier clip. At the same time, in order to facilitate the replacement of the pacifier clip, the shorter rotating shafts are respectively set at the same end of the symmetrical clips, and the scheme of connecting the symmetrical clips with a single rotating shaft is avoided. On this basis, according to the structure of the bracket base, the rotating shafts can be selected to be arranged facing or back to back, and at the same time, a limiting clamping protrusion that cooperates with the limiting structure of the bracket base is set at the position where the rotating shaft faces, so as to further realize that the pacifier clip is fixed on the bracket base at a specific pivot angle. In addition, in order to ensure the structural stability during the pivoting process, the end with the smaller spacing between the clips is selected to rotate, and the end with the larger spacing between the clips is pivoted to the bracket base.

A further solution of the present invention is: the bracket base 2 is provided with an axis hole 22 for the rotation shaft 14 to be inserted, the bottom of the axis hole 22 is provided with a plurality of depressions 221 of different depths for the rotation shaft 14 to be inserted, and the top of the axis hole 22 is contracted to allow only a single rotation shaft 14 to be inserted, so that the rotation shaft 14 of the pacifier clip 1 can move in the vertical direction within the range of the axis hole 22.

In the above scheme, the depressions of different depths are arranged side by side at the bottom of the shaft hole, and the depth of the depressions gradually deepens from the two ends of all the depressions to the middle. When the rotating shaft of the nipple clamp is inserted into the depression in the middle, the nipple clamp is fixed in a vertical direction with the cooperation of the limiting structure and the limiting convex; when the rotating shaft of the nipple clamp gradually moves toward the depressions at both ends, the nipple clamp pivots at a certain angle and is fixed at an inclined angle with the cooperation of the limiting structure and the limiting convex; when the rotating shaft of the nipple clamp moves to the top of the shaft hole, the limiting structure and the limiting convex are disengaged, so that the nipple clamp can be placed flat.

A further solution of the present invention is: a plurality of splines 21 cooperating with the limiting cam 15 are provided at the top of the shaft hole 22 to form a limiting structure of the bracket base 2, and the distance between the spline 21 and the bottom of the shaft hole 22 is the same as the distance between the limiting cam 15 and the rotating shaft 14, so that the limiting cam 15 and the rotating shaft 14 are respectively and simultaneously limited by the spline 21 and the recess 221 at the bottom of the shaft hole 22, so that the pacifier clip 1 is fixed to the bracket base 2 at a certain pivot angle; preferably, when the pacifier clip 1 cooperates with the bracket base 2, the symmetric center lines of the clip 11 and the shaft hole 22 intersect or coincide with each other.

In the above scheme, since the rotating shaft of the nipple clamp can move in the vertical direction within the range of the shaft hole, and at the same time, the distance from the spline at the top of the shaft hole to the bottom of the shaft hole is the same as the distance from the limit clamp to the rotating shaft, the nipple clamp can be pulled up within a certain range to disengage the spline from the limit clamp, and the nipple clamp can pivot within the range of 0 to 180°C; and when the rotating shaft is pushed into the depression at the bottom of the shaft hole, the limit clamp sinks into the area with the spline, and the angle between the spline of the bracket base and the depression at the bottom of the shaft hole can be pre-set, so that the rotating shaft of the nipple clamp and the limit clamp are fixed on the bracket base at the angle under the limiting action of the spline and the depression at the bottom of the shaft hole. When the nipple clamp cooperates with the bracket base, the symmetric center line of the clamp and the shaft hole intersects, which means that the limit of the rotating shaft and the depression at the bottom of the shaft hole and the limit of the limit clamp and the spline are located on both sides of the symmetric center line of the shaft hole, thereby realizing the nipple clamp being tilted and fixed at a certain angle.

In order to more clearly illustrate the present invention, the following example illustrates the matching relationship of the structures: when the pacifier clip is placed vertically, the rotating shaft at the bottom of the pacifier clip is inserted into the depression in the middle of the bottom of the shaft hole, and the limiting protrusion cooperates with the tooth in the center of the spline, so that pacifiers of different sizes can be clamped on the pacifier clip; after the pacifier is installed, the pacifier clip can be lifted and tilted at a certain angle, at which time the rotating shaft at the bottom of the pacifier clip slides into the depressions near the two ends of the bottom of the shaft hole, and at the same time the limiting protrusion rotates into the spline tooth corresponding to the tilt angle, so that the pacifier clip is tilted and fixed at a certain angle.

A further solution of the present invention is: a frame 23 is provided on the bracket base 2 around the outer periphery of the limiting structure, and the frame 23 is provided with overlapping parts 24 connected to the shelf 3 on two opposite sides parallel to the shelf 3; preferably, parallel ribs 4 are vertically connected to the parallel shelves 3, and the frame 23 is provided with claws 25 protruding from the outer sides of the two opposite sides perpendicular to the shelf 3, which are engaged with the ribs 4, and the part of the claws 25 protruding from the frame 23 realizes support for the clamp 11 when the pacifier clamp 1 is placed flat.

In the above scheme, the support base includes a frame arranged around the limiting structure, which improves the structural strength of the support base. At the same time, in order to simplify the installation structure, a lap joint is arranged on two opposite frames parallel to the shelf. In addition to realizing the connection between the support base and the shelf, the support base can also slide along the shelf, so that the placement position of the pacifier clip can be changed accordingly. In order to further enhance the installation strength of the support base and the shelf, claws are arranged on the two opposite sides of the frame perpendicular to the shelf. The claws protrude to the outside of the frame and are engaged with the ribs arranged perpendicular to the shelf. The position where the claws protrude from the frame corresponds to the position of the clamp when the pacifier clip is placed horizontally, thereby improving the support effect of the support base on the horizontally placed pacifier clip.

A further solution of the present invention is that the constraint portion 12 is arranged adjacent to the recess 13 and has the same curvature as the recess 13 to form a smooth transition. An opening 122 is provided in the middle of the constraint portion 12 and faces an elastic arc 121 of the nipple. The curvature of the opening 122 on the elastic arc 121 is less than 0.5πrad.

In the above scheme, the constraint part is arranged adjacent to the recessed part to increase the clamping area with the side of the nipple. However, when the diameter of the nipple is small, the constraint part may not be arranged next to the recessed part, and clamping can be achieved by only clamping the opposite sides of the nipple with a clip. An additional elastic arc is arranged in the center of the constraint part to further increase the force generated by the deformation of the constraint part and increase the clamping force applied by the clamping part to the nipple.

A further solution of the present invention is: when the rotating shafts of the pacifier clamp are arranged facing each other, the splines on the top of the shaft hole are arranged facing away from the outside of the bracket base, and the rotating shaft at the bottom of the clamp is inserted downward into the shaft hole from the outside of the spline. A limit piece 6 is also provided between the outside of the clamp and the frame to limit the displacement of the pacifier clamp in the axial direction of the rotating shaft.

The present invention also provides a dishwasher, which uses the dishwasher nipple holder as described above.

After adopting the above technical scheme, the present invention has the following beneficial effects compared with the prior art.

1. The dishwasher nipple holder provided by the present invention comprises a pivotable nipple clip, which is fixed on the holder base at different pivot angles, so that the nipple holder can be placed in an upright, inclined or flat state, so as to facilitate a single-direction flushing water flow to fully clean the nipple inner cavity or the suction head;

2. The dishwasher nipple holder provided by the present invention comprises a plurality of clamping parts of different specifications, wherein the clamping parts adopt a soft contact clamping structure to clamp the outer peripheral surface of the nipple, so that the spray water flow can directly wash the nipple cavity and/or the suction head;

3. The dishwasher nipple bracket provided by the present invention utilizes the rotating shaft and the limiting convex of the nipple clamp to cooperate with the special-shaped shaft hole and the spline of the bracket base for limiting, so that the user can adjust the inclination angle of the nipple clamp conveniently.

The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation of the present invention. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

FIG1 is a schematic structural diagram of a pacifier holder of the present invention when it is laid flat;

FIG2 is a schematic top view of the nipple holder of the present invention when it is laid flat;

FIG3 is a schematic diagram of the structure of the nipple holder of the present invention when it is placed vertically;

FIG. 4 is a schematic structural diagram of the nipple holder of the present invention when it is placed at an angle.

In the figure: 1—pacifier clip, 11—clip, 12—constraint portion, 121—elastic arc, 122—opening, 13—recess, 14—rotating shaft, 15—limiting convex, 2—bracket base, 21—spline, 22—axial hole, 221—recess, 23—frame, 24—lap joint, 25—claw, 3—shelf, 4—rib, 5—pacifier, 6—limiting member.

It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments.

DETAILED DESCRIPTION

In order to make the purpose, 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 in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “vertical”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

As shown in Figures 1 to 4, the present invention provides a pivotable nipple holder, and the nipple holder selects a soft contact method to clamp the side of the nipple, so that the inner and outer sides of the nipple with relatively larger areas are fully rinsed by the water flow; in addition, the nipple holder can be set at a specific pivot angle, so that the nipple holder can be placed in an upright, inclined, or flat state, so that the water flow can fully rinse the cleaning dead corners of the nipple.

Example 1

In the present embodiment, a dishwasher nipple holder is provided, comprising: a holder base 2, mounted on a dishwasher shelf 3; a nipple clip 1, provided with a plurality of engaging portions with different openings for a user to install nipples of different specifications; the nipple clip 1 is pivotally connected to the holder base 2, and can abut against a limiting structure provided on the holder base 2 when pivoted to a certain angle, so that the nipple clip 1 is fixed on the holder base 2 at the pivot angle.

In this embodiment, the pacifier clip is pivotally connected to the bracket base and can stop against the limiting structure when pivoted to a specific angle, so that the pacifier clip can be fixedly placed in an upright, inclined or flat state within the pivoting range, wherein the pacifier clip is provided with a plurality of snap-fitting portions with different openings in its length direction, and the snap-fitting portions are snap-fitted with the side surfaces of the pacifier to achieve a soft contact connection, thereby ensuring a fixed connection between the pacifier and the pacifier bracket, and can also simultaneously assemble multiple pacifiers of different specifications. When the specifications of the pacifiers are not very different in the soft contact connection, one snap-fitting portion can adapt to pacifiers of more specifications.

In this embodiment, a plurality of engaging portions with different openings are arranged along the length direction of the nipple clip 1, and the length direction of the nipple clip 1 is arranged perpendicular to the axial direction of the pivot, and the engaging portions apply a pressing force to the side of the nipple to achieve the clamping connection, so that the axial direction of the nipple is always tangent to the pivot direction of the nipple clip 1; preferably, the openings of the plurality of engaging portions arranged on the nipple clip 1 along the length direction are arranged gradually.

In this embodiment, the clamping portion is clamped with the side surface of the nipple and is arranged along the length direction of the nipple clip. The axial direction of the nipple is tangent to the pivot direction. The clamping surface of the clamping portion and the nipple is perpendicular to the pivot direction, so that the inner and outer sides of the nipple with larger areas are directly flushed and washed by the water flow during the pivoting process of the nipple clip.

In this embodiment, as shown in Figure 1, the pacifier clip 1 includes a pair of clips 11 symmetrically arranged along its length direction, the spacing between the clips 11 is gradually arranged in the length direction of the pacifier clip 1, and a plurality of elastically deformable constraint portions 12 are connected between the clips 11, so that the clips 11 and the constraint portions 12 are combined to form a clamping portion with different opening degrees.

In this embodiment, in order to further increase the clamping strength and structural stability, an elastically deformable constraint portion is provided between the clips, and the constraint portion and the clips connected to the two sides thereof are combined to form a clamping portion; the symmetrically arranged clips and the clamping portions respectively clamp the sides of the nipple, and the gradual spacing of the clips causes the clampable width to vary so as to accommodate nipples of different sizes.

In this embodiment, opposite sides of the clamp 11 are respectively provided with recesses 13 with the same curvature, and the curvature of the recess 13 gradually increases as the spacing between the clamps 11 increases, so as to correspond to nipples of different specifications.

In this embodiment, since the side surfaces of the nipples are mostly circular, a recess is provided on the side of the clamp that clamps the nipples so as to accommodate nipples of different diameters. As the diameter of the nipples increases, the curvature of the contact surface with the clamp gradually increases, so the curvature of the recess increases as the spacing between the clamps increases.

In this embodiment, the symmetrically arranged clips 11 are respectively provided with a rotating shaft 14 pivotally connected to the bracket base 2 at the same end, and the clips 11 are provided with a limiting protrusion 15 with a protruding direction the same as the extending direction of the rotating shaft 14 at a certain distance from the rotating shaft 14, and the limiting protrusion 15 cooperates with the limiting structure of the bracket base 2; the rotating shafts 14 arranged at the same end of the symmetrical clips 11 are extended towards each other; the rotating shafts 14 are arranged at the end of the clips 11 with a larger spacing.

In this embodiment, a plurality of pacifier clips with different specifications of engaging parts can be provided. When a specific specification is required, the pacifier clip can be replaced. Therefore, the rotating shaft is set at one end of the clip to facilitate the replacement of the pacifier clip. At the same time, in order to facilitate the replacement of the pacifier clip, the shorter rotating shafts are respectively set at the same end of the symmetrical clips, and the solution of connecting the symmetrical clips with a single rotating shaft is avoided. On this basis, the rotating shafts can be set facing or facing each other according to the structure of the bracket base. At the same time, a limiting clamping protrusion that cooperates with the limiting structure of the bracket base is set at the position where the rotating shaft faces, so as to further realize that the pacifier clip is fixed on the bracket base at a specific pivot angle. In addition, in order to ensure the structural stability during the pivoting process, the end with a smaller spacing between the clips is selected to rotate, and the end with a larger spacing between the clips is pivoted to the bracket base.

In this embodiment, as shown in Figures 3 and 4, the bracket base 2 is provided with an axial hole 22 for the rotating shaft 14 to be inserted, and the bottom of the axial hole 22 is provided with a plurality of depressions 221 of different depths for the rotating shaft 14 to be inserted into. The top of the axial hole 22 is contracted to allow only a single rotating shaft 14 to be inserted, so that the rotating shaft 14 of the pacifier clip 1 can move in the vertical direction within the range of the axial hole 22.

In this embodiment, the depressions of different depths are arranged side by side at the bottom of the shaft hole, and the depth of the depressions gradually deepens from the two ends of all the depressions to the middle. When the rotating shaft of the nipple clamp is inserted into the depression in the middle, the nipple clamp is fixed in a vertical direction with the cooperation of the limiting structure and the limiting convex; when the rotating shaft of the nipple clamp gradually moves toward the depressions at both ends, the nipple clamp pivots at a certain angle and is fixed at an inclined angle with the cooperation of the limiting structure and the limiting convex; when the rotating shaft of the nipple clamp moves to the top of the shaft hole, the limiting structure and the limiting convex are disengaged, so that the nipple clamp can be placed flat.

In this embodiment, as shown in Figures 1 and 2, a plurality of splines 21 that cooperate with the limiting cam 15 are provided at the top of the shaft hole 22 to form a limiting structure of the bracket base 2. The distance between the spline 21 and the bottom of the shaft hole 22 is the same as the distance between the limiting cam 15 and the rotating shaft 14, so that the limiting cam 15 and the rotating shaft 14 are respectively and simultaneously limited by the spline 21 and the recess 221 at the bottom of the shaft hole 22, so that the pacifier clip 1 is fixed to the bracket base 2 at a certain pivot angle; when the pacifier clip 1 cooperates with the bracket base 2, the symmetric center lines of the clip 11 and the shaft hole 22 intersect or coincide with each other.

In this embodiment, since the rotating shaft of the nipple clamp can move in the vertical direction within the range of the shaft hole, and at the same time, the distance from the spline at the top of the shaft hole to the bottom of the shaft hole is the same as the distance from the limit clamp to the rotating shaft, the nipple clamp can be pulled up within a certain range to disengage the spline from the limit clamp, and the nipple clamp can pivot within the range of 0 to 180°C; and when the rotating shaft is pushed into the depression at the bottom of the shaft hole, the limit clamp sinks into the area with the spline, and the angle between the spline of the bracket base and the depression at the bottom of the shaft hole can be pre-set, so that the rotating shaft of the nipple clamp and the limit clamp are fixed on the bracket base at the angle under the limiting action of the spline and the depression at the bottom of the shaft hole. When the nipple clamp cooperates with the bracket base, the clamp intersects the symmetric center line of the shaft hole, which means that the limit of the rotating shaft and the depression at the bottom of the shaft hole and the limit of the limit clamp and the spline are located on both sides of the symmetric center line of the shaft hole, thereby realizing that the nipple clamp is tilted and fixed at a certain angle.

In order to more clearly illustrate the present invention, the following example illustrates the matching relationship of the structures: when the pacifier clip is placed vertically, the rotating shaft at the bottom of the pacifier clip is inserted into the depression in the middle of the bottom of the shaft hole, and the limiting protrusion cooperates with the tooth in the center of the spline, so that pacifiers of different sizes can be clamped on the pacifier clip; after the pacifier is installed, the pacifier clip can be lifted and tilted at a certain angle, at which time the rotating shaft at the bottom of the pacifier clip slides into the depressions near the two ends of the bottom of the shaft hole, and at the same time the limiting protrusion rotates into the spline tooth corresponding to the tilt angle, so that the pacifier clip is tilted and fixed at a certain angle.

In this embodiment, the support base 2 is provided with a frame 23 around the outer periphery of the limiting structure, and the frame 23 is provided with overlapping parts 24 connected to the shelf 3 on two opposite sides parallel to the shelf 3.

In this embodiment, the bracket base includes a frame arranged around the limiting structure, which improves the structural strength of the bracket base. At the same time, in order to simplify the installation structure, overlapping parts are provided on two opposite frames parallel to the shelf. In addition to realizing the connection between the bracket base and the shelf, the bracket base can also slide along the shelf, so that the placement position of the pacifier clip can change accordingly.

In this embodiment, the constraint portion 12 is arranged adjacent to the recess 13 and has the same curvature as the recess 13 to form a smooth transition. An opening 122 is provided in the middle of the constraint portion 12 and faces an elastic arc 121 of the nipple. The curvature of the opening 122 on the elastic arc 121 is less than 0.5πrad.

In this embodiment, the constraint portion is arranged adjacent to the recessed portion to increase the clamping area with the side of the nipple; and an additional elastic arc is arranged in the center of the constraint portion to further increase the force generated by the deformation of the constraint portion and increase the clamping force applied by the locking portion to the nipple.

Example 2

The difference between this embodiment and embodiment 1 is that:

In this embodiment, as shown in Figures 1 to 4, the bracket base 2 is provided with a frame 23 around the periphery of the limiting structure, and the frame 23 is provided with overlapping parts 24 connected to the shelf 3 on two opposite sides parallel to the shelf 3, and parallel ribs 4 are also vertically connected to the parallel shelves 3. The frame 23 is provided with claws 25 protruding from the outer sides of the two opposite sides perpendicular to the shelf 3, which are engaged with the ribs 4, and the part of the claws 25 protruding from the frame 23 supports the clamp 11 when the pacifier clamp 1 is placed flat.

In this embodiment, the support base includes a frame arranged around the limiting structure, which improves the structural strength of the support base. At the same time, in order to simplify the installation structure, a lap joint is arranged on two opposite frames parallel to the shelf to achieve the connection between the support base and the shelf. In order to further enhance the installation strength between the support base and the shelf, claws are arranged on the two opposite sides of the frame perpendicular to the shelf. The claws protrude to the outside of the frame and are engaged with the ribs arranged perpendicular to the shelf. The position where the claws protrude from the frame corresponds to the position of the clamp when the pacifier clip is placed horizontally, thereby improving the support effect of the support base on the horizontally placed pacifier clip.

In this embodiment, when the diameter of the nipple is relatively small, it is not necessary to provide a restraining portion next to the recessed portion, and clamping can be achieved by simply clamping the two opposite sides of the nipple with a clamp.

In this embodiment, as shown in Figure 2, when the rotating shafts of the pacifier clamp are arranged to face each other, the splines on the top of the shaft hole are arranged to face away from the outside of the bracket base, and the rotating shaft at the bottom of the clamp is inserted downward from the outside of the splines into the shaft hole. A limit piece 6 is also provided between the outside of the clamp and the frame to limit the displacement of the pacifier clamp in the axial direction of the rotating shaft.

The other implementations of this embodiment are the same as those of Embodiment 1.

Example 3

In this embodiment, a dishwasher is also provided, and the dishwasher uses the dishwasher nipple holder as described in Embodiment 1 or 2.

The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this patent can make some changes or modify the technical contents suggested above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the solution of the present invention.

Claims (11)

1. A dishwasher nipple holder, comprising: A support base (2) mounted on a dishwasher rack (3); The pacifier clip (1) is provided with a plurality of engaging parts with different opening degrees, so that the user can install pacifiers of different specifications; The nipple clip (1) is pivotally connected to the support base (2), and can abut against a limiting structure provided on the support base (2) when pivoted to a certain angle, so that the nipple clip (1) is fixed on the support base (2) at the pivoting angle; The pacifier clip (1) comprises at least a pair of clamps (11) symmetrically arranged along its length direction, and the symmetrically arranged clamps (11) are respectively provided with a rotating shaft (14) pivotally connected to the bracket base (2) at the same end; the bracket base (2) is provided with an axial hole (22) for the rotating shaft (14) to be inserted, and the bottom of the axial hole (22) is provided with a plurality of depressions (221) of different depths for the rotating shaft (14) to be inserted, and the top of the axial hole (22) is contracted to allow only a single rotating shaft (14) to be inserted, so that the rotating shaft (14) of the pacifier clip (1) can move in the vertical direction within the range of the axial hole (22); The clamp (11) is provided with a limiting clamping protrusion (15) at a certain distance from the rotating shaft (14), and the protruding direction is the same as the extending direction of the rotating shaft (14); a plurality of splines (21) matched with the limiting clamping protrusion (15) are provided at the top of the shaft hole (22), so as to form a limiting structure of the bracket base (2); the distance between the spline (21) and the bottom of the shaft hole (22) is the same as the distance between the limiting clamping protrusion (15) and the rotating shaft (14), so that the limiting clamping protrusion (15) and the rotating shaft (14) are respectively matched with the spline (21) and the depression (221) at the bottom of the shaft hole (22) for limiting, so that the nipple clamp (1) is fixed to the bracket base (2) at a certain pivot angle; when the nipple clamp (1) is matched with the bracket base (2), the symmetric center lines of the clamp (11) and the shaft hole (22) intersect or overlap. 2. The dishwasher nipple holder according to claim 1 is characterized in that a plurality of engaging portions with different opening degrees are arranged along the length direction of the nipple clip (1), and the length direction of the nipple clip (1) is arranged perpendicular to the axial direction of the pivot, and the engaging portions apply a pressing force to the side of the nipple to achieve the clamping connection, so that the axial direction of the nipple is always tangent to the pivot direction of the nipple clip 1. 3. The dishwasher nipple holder according to claim 2, characterized in that: The opening degrees of a plurality of engaging parts arranged on the nipple clip (1) along the length direction are gradually changed. 4. The dishwasher nipple holder according to any one of claims 1 to 3, characterized in that the spacing of the clips (11) is gradually arranged in the length direction of the nipple clip (1), and a plurality of elastically deformable restraining parts (12) are connected between the clips (11), so that the clips (11) and the restraining parts (12) are combined to form a clamping part with different openings. 5. The dishwasher nipple holder according to claim 4 is characterized in that recesses (13) with the same curvature are respectively provided on opposite sides of the clamp (11), and the curvature of the recess (13) gradually increases as the spacing between the clamps (11) increases, so as to correspond to nipples of different specifications. 6. The dishwasher nipple holder according to claim 1, characterized in that: The rotating shafts (14) arranged at the same end of the symmetrical clamps (11) are extended towards each other. 7. The dishwasher nipple holder according to claim 1, characterized in that: The rotating shaft (14) is arranged at the end of the clamps (11) where the spacing is larger. 8. The nipple holder for a dishwasher according to claim 1, characterized in that a frame (23) is provided around the outer periphery of the limiting structure on the holder base (2), and the frame (23) is provided with lap parts (24) connected to the shelf (3) on two opposite sides parallel to the shelf (3). 9. The dishwasher nipple holder according to claim 8 is characterized in that parallel ribs (4) are vertically connected to the parallel shelves (3), and the frame (23) is provided with claws (25) protruding from the outer sides of the two opposite sides perpendicular to the shelves (3), which are engaged with the ribs (4), and the part of the claws (25) protruding from the frame (23) realizes support for the clamp (11) when the nipple clamp (1) is laid flat. 10. The dishwasher nipple holder according to claim 4, characterized in that the restraining portion (12) is arranged adjacent to the recessed portion (13) and has the same curvature as the recessed portion (13) to form a smooth transition, and an opening (122) is provided in the middle of the restraining portion (12) facing an elastic arc (121) of the nipple, and the curvature of the opening (122) on the elastic arc (121) is less than 0.5π rad. 11. A dishwasher, characterized in that the dishwasher uses the dishwasher nipple holder according to any one of claims 1 to 10.