CN221431003U - Fixing structure of dish washer motor - Google Patents

Abstract

The utility model discloses a fixing structure of a dish washer motor, which comprises a base, a hanging arm, a washing motor and a fixing piece, wherein the base is provided with a first plug-in connection part; the hanging arm comprises a mounting part and a second plug-in connection part, and the second plug-in connection part is plugged with the first plug-in connection part; the washing motor is detachably fixed on the mounting part; a fixing piece is arranged between the second plug-in connection part and the base in a penetrating way; the second plug-in part of the hanging arm is connected with the first plug-in part in a plugging manner, so that the hanging arm is detachably arranged on the base, the washing motor is also detachably connected with the hanging arm, the hanging arm can be replaced in time when being damaged, a bottom groove is not required to be replaced, and the washing motor is simply installed and detached by plugging the second plug-in part of the hanging arm with the first plug-in part of the base firstly and then fixing the second plug-in part on the base through the fixing piece, and then the washing motor is installed on the hanging arm.

Description

Fixing structure of dish washer motor

Technical Field

The utility model relates to the field of dish washers, in particular to a fixing structure of a dish washer motor.

Background

At present, the dish washing machine on the market mainly washes the tableware in a spraying mode, so that the purpose of washing the tableware is achieved. In order to achieve the spraying function, the main component of the dishwasher is a wash pump in the base for pressurizing the water flow and supplying the water flow to the spray arm for spray rinsing of the dishes.

The existing washing pump comprises a pump component and a washing motor, the washing motor is easy to vibrate when the washing pump works, the whole structure or other internal parts are affected, so that in order to offset the vibration of the washing motor, the hanging structure for fixing the washing pump is generally arranged inside a dish washer in the prior art, the hanging structure generally comprises a damping part and a hanging arm, the damping part and the hanging arm are mainly used for damping and fixing the washing motor, the vibration generated when the washing motor works is effectively prevented from affecting the dish washer, mounting parts are arranged on two sides of the existing motor, the dish washer is provided with a bottom groove for placing the washing pump, hanging arms are arranged at positions, corresponding to the two mounting parts, of the upper wall of the bottom groove, the damping part is connected between the hanging arms and the mounting parts, the hanging arms and the upper wall of the bottom groove are integrally designed, when one hanging arm is damaged, the whole bottom groove is replaced, the cost is high, and the maintenance is inconvenient.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the present utility model proposes a fixing structure of a motor of a dishwasher.

The fixing structure of the dish washer motor according to the first aspect of the embodiment of the utility model comprises a base, a hanging arm, a washing motor and a fixing piece, wherein the base is provided with a first inserting part; the hanging arm comprises a mounting part and a second plug-in connection part, one end of the mounting part is connected with the second plug-in connection part, the other end of the mounting part is suspended in the air, and the second plug-in connection part is plugged with the first plug-in connection part; the washing motor is detachably fixed on the mounting part, and the mounting part and/or the second plug-in part are/is provided with a reinforcing structure so that the hanging arm can support the washing motor; the fixing piece is arranged between the second inserting part and the base in a penetrating mode.

The fixing structure of the dish washer motor according to the embodiment of the utility model has at least the following technical effects: the second plug-in part of the hanging arm is connected with the first plug-in part of the base in a plugging manner, so that the hanging arm is detachable, the washing motor is also detachably connected with the hanging arm, the hanging arm can be replaced in time when being damaged, a bottom groove is not required to be replaced, and the washing motor is installed, the second plug-in part of the hanging arm is only required to be plugged in with the first plug-in part of the base, the second plug-in part is fixed on the base through a fixing piece, and the washing motor is installed on the hanging arm, so that the washing motor is simple to install, maintain, install and disassemble and simple in structure; the reinforcing structure is arranged to enable the hanging arm to support the washing motor, so that the hanging arm is reliable.

According to some embodiments of the utility model, the first plug-in portion comprises a slot, and the second plug-in portion is plugged into the slot.

According to some embodiments of the utility model, the first plugging portion includes two coamings disposed at a left-right interval, the coamings and the side wall of the base form the slot, and the fixing piece is located between the two coamings.

According to some embodiments of the utility model, the end of the coaming away from the second plugging portion is provided with a reinforcing rib, and the reinforcing rib is used for reinforcing the structural strength of the coaming in the front-back direction and the left-right direction.

According to some embodiments of the utility model, the reinforcing structure comprises a flange, and the flanges are arranged on the sides of the left side and the right side of the second plug-in part.

According to some embodiments of the utility model, the washing machine further comprises a connecting piece, the mounting part is provided with a hanging part, and the washing motor is hung on the hanging part through the connecting piece.

According to some embodiments of the utility model, two hanging parts are arranged, the two hanging parts are positioned at the left end and the right end of the installation part, the connecting piece is rotatably connected to the left side and the right side of the washing motor, and the connecting piece is provided with a notch matched with the hanging parts.

According to some embodiments of the utility model, the mounting portion is perpendicular to the second plug portion, an arc connecting section is arranged between the mounting portion and the second plug portion, and the washing motor is located below the mounting portion.

According to some embodiments of the utility model, the reinforcing structure comprises an outer flange protruding from one end of the hanger arm to the other end of the hanger arm, the arcuate connecting section and/or the mounting portion having the outer flange.

According to some embodiments of the utility model, the fixing is a screw.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

Additional aspects and advantages of the present utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

Fig. 1 is a schematic structural view of a fixing structure of a dishwasher motor according to an embodiment of the present utility model;

fig. 2 is an enlarged view at a in fig. 1;

FIG. 3 is a schematic view of a hanging arm mounted on a base according to an embodiment of the present utility model;

Fig. 4 is an enlarged view at B in fig. 3;

FIG. 5 is a schematic view of a hanging arm at a certain view angle;

FIG. 6 is a schematic view showing a structure of a washing motor mounted on a hanging arm according to an embodiment of the present utility model;

Fig. 7 is a schematic structural view of the hanging arm at another view angle.

Reference numerals: base 100, first grafting portion 110, slot 111, bounding wall 112, first riser 1121, second riser 1122, strengthening rib 113, hanging arm 200, installation department 210, hanging portion 211, second grafting portion 220, turn-ups 221, circular arc link 240, reinforcing structure 230, washing motor 300, mounting 400, connecting piece 500, breach 510.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements 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 utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1, 2, 3, and 4, a fixing structure of a dishwasher motor according to an embodiment of the present utility model includes a base 100, a hanging arm 200, a washing motor 300, and a fixing member 400, the base 100 having a first socket portion 110; the hanging arm 200 comprises a mounting part 210 and a second plug-in part 220, one end of the mounting part 210 is connected with the second plug-in part 220, the other end of the mounting part 210 is suspended, and the second plug-in part 220 is plugged with the first plug-in part 110; the washing motor 300 is detachably fixed to the mounting portion 210, and the mounting portion 210 and/or the second socket portion 220 has a reinforcing structure 230 so that the hanging arm 200 can support the washing motor 300; a fixing piece 400 is arranged between the second plug-in connection part 220 and the base 100 in a penetrating way.

In some embodiments of the present utility model, as shown in fig. 1, the base 100 has four sidewalls that enclose a mounting cavity, the hanger arm 200 is detachably mounted on one of the sidewalls, the washing motor 300 may be combined with the pump assembly to form a washing pump, and the washing motor 300 is located in the mounting cavity, and the mounting cavity may be mounted with electrical components of the dishwasher, such as the washing pump and the electronic control box.

In some embodiments of the present utility model, as shown in fig. 3 and 4, the base 100 has a first plugging portion 110, the first plugging portion 110 is integrally formed with the base 100, or the first plugging portion 110 is mounted on the base 100, the hanging arm 200 includes a mounting portion 210 and a second plugging portion 220, and the mounting portion 210 and the second plugging portion 220 may be integrally formed, or the mounting portion 210 is mounted on the second plugging portion 220.

In some embodiments of the present utility model, the first socket portion 110 is connected to the second socket portion 220 in a plugging manner, specifically, the first socket portion 110 is a socket, the second socket portion 220 has a socket, or as shown in fig. 4, the first socket portion has a socket, the second socket portion 220 is a socket, and the socket is plugged into the socket to realize plugging.

In some embodiments of the present utility model, the washing motor 300 and the mounting portion 210 may be snap-fit or screw-fit, and the washing motor 300 may be detachable for easy maintenance and installation.

In some embodiments of the present utility model, the first plugging portion 110 is in a "U" shape (not shown in the drawings), a socket is formed between the first plugging portion 110 and the inner wall of the bottom plate, the second plugging portion 220 is plugged into the socket, when the first plugging portion 110 is integrally formed with the base 100, the first plugging portion 110 can be understood as a part of the base 100, and the fixing member 400 is further inserted through the first plugging portion 110, the second plugging portion 220 and the side wall of the base 100, or is inserted through the first plugging portion 110 and the second plugging portion 220, so as to fix the second plugging portion 220 on the base 100; or as shown in fig. 4, the first plugging portion 110 includes a slot 111, the second plugging portion 220 is plugged into the slot 111, the first plugging portion 110 includes two coamings 112 disposed at left and right intervals, the coamings 112 and the side wall of the base 100 enclose the slot 111, that is, an opening is formed between the two coamings 112, the fixing piece 400 is located between the two coamings 112, during installation, the second plugging portion 220 is plugged between the two coamings 112, the fixing piece 400 can pass through the opening, the fixing piece 400 passes through the second plugging portion 220 and the side wall of the base 100, the fixing piece 400 fixes the second plugging portion 220 between the two coamings 112 and on the side wall of the base 100, the two coamings 112 play roles of positioning in left and right directions and front and back directions, the fixing piece 400 plays roles of positioning in up and down directions, and the fixing piece 400 is located between the openings, so as to facilitate the fixing of the hanging arm 200 by a worker from inside the base 100; specifically, as shown in fig. 4, the shroud 112 includes a first riser 1121 extending in the front-rear direction and a second riser 1122 extending in the left-right direction, and both ends of the first riser 1121 are connected to the side wall of the base 100 and one end of the second riser 1122, respectively, and when there are two or more fixing members 400, the two or more fixing members 400 may be disposed at intervals in the up-down direction, so as to better fix the hanger arm 200 to the base 100 and in the slot 111.

The second plug-in portion 220 of the hanging arm 200 is connected with the first plug-in portion 110 of the base 100 in a plugging manner, so that the hanging arm 200 is detachable, the washing motor 300 is also detachably connected with the hanging arm 200, the hanging arm 200 can be replaced in time when damaged, a bottom groove is not required to be replaced, and the washing motor 300 is simply installed and maintained by plugging the second plug-in portion 220 of the hanging arm 200 with the first plug-in portion 110 of the base 100, fixing the second plug-in portion 220 on the base 100 through the fixing piece 400 and then installing the washing motor 300 on the hanging arm 200.

In a further embodiment of the present utility model, as shown in fig. 4, one end of the shroud 112 away from the second plugging portion 220 has a reinforcing rib 113, the reinforcing rib 113 is used for reinforcing the structural strength of the shroud 112 in the front-rear direction and the left-right direction, specifically, taking the shroud 112 located at the left side as an example, the reinforcing rib 113 may be disposed at any position on the front side of the second riser 1122 and at any position on the left side of the first riser 1121 according to practical situations, preferably, the front right side of the second riser 1122 and the front left side of the first riser 1121 have the reinforcing rib 113, the height value between the reinforcing rib 113 and the shroud 112 is gradually increased from the upper end to the lower end of the shroud 112, that is, the shape of the reinforcing rib 113 is a right triangle. The reinforcing ribs 113 are located on the front right side of the second riser 1122 to enhance the structural strength of the second riser 1122 in the front-rear direction, and the reinforcing ribs 113 are located on the front left side of the first riser 1121 to enhance the structural strength of the first riser 1121 in the left-right direction, so that the surrounding edge can support the hanging arm 200 when the hanging arm 200 moves back and forth and moves left and right.

In a further embodiment of the present utility model, as shown in fig. 5, the reinforcement structure 230 includes flanges 221, and flanges 221 are provided at the left and right sides of the second socket part 220, so that the structural strength of the second socket part 220 can be improved by using the flanges 221, and the reliability of the washing motor 300 after installation can be ensured.

In a further embodiment of the present utility model, as shown in fig. 2, 4 and 6, further comprising a connection member 500, the mounting portion 210 has a hanging portion 211, and the washing motor 300 is hung on the hanging portion 211 through the connection member 500, it is conceivable that the connection member 500 may have a shock absorbing effect; specifically, the hanging portion 211 is integrally formed with the mounting portion 210, one end of the hanging portion 211 is connected with the mounting portion 210, and the other end of the hanging portion 211 is bent downward and then bent upward, so that the hanging portion 211 is shaped like a hook, and is convenient to be clamped with the connecting piece 500.

In a further embodiment of the present utility model, as shown in fig. 2, 4, 5 and 6, two hanging parts 211 are provided, two hanging parts 211 are located at the left and right ends of the mounting part 210, the left and right sides of the washing motor 300 are rotatably connected with the connecting piece 500, the connecting piece 500 has a notch 510 matched with the hanging parts 211, specifically, the hanging parts 211 are located at the left and right ends of the mounting part 210 in a hook shape, when the washing motor 300 is mounted, the connecting piece 500 at both sides is rotated at the same time, so that the notch 510 is sleeved outside the hanging parts 211, and under the dead weight of the washing motor 300, the connecting piece 500 is clamped with the hanging parts 211, and the structure is adopted for mounting, so that the structure is simple and the mounting and dismounting are convenient.

In a further embodiment of the present utility model, as shown in fig. 5 and 7, the mounting portion 210 is perpendicular to the second plugging portion 220, and an arc connection section 240 is provided between the mounting portion 210 and the second plugging portion 220, so that the washing motor 300 is located below the hanging portion 211, and the washing motor 300 is placed in a hanging manner, thereby avoiding noise.

In a further embodiment of the present utility model, as shown in fig. 7, the reinforcement structure 230 includes an outer protrusion protruding from one end of the hanger arm 200 toward the other end of the hanger arm 200, the arc connection section 240 and/or the mounting section 210 has an outer protrusion for reinforcing the structural strength of the hanger arm 200, i.e., the arc connection section 240 has an outer protrusion, the mounting section 210 has an outer protrusion or both the arc connection section 240 and the mounting section 210 have an outer protrusion, and the reinforcement structure 230 is provided to reinforce the structural strength of the hanger arm 200, so as to support the washing motor 300 to ensure the reliability after the washing motor 300 is mounted, and as shown in fig. 7, specifically, the arc connection section 240 has a first outer protrusion protruding toward the bottom of the arc connection section 240, the first outer protrusion means a portion of the top of the arc connection section 240 is downwardly recessed, the bottom of the arc connection section 240 corresponds to the portion of the above, the mounting section 210 has a second outer protrusion protruding toward the top of the mounting section 210, the second outer protrusion means a portion of the bottom of the mounting section 210 is upwardly recessed, and the top of the mounting section 210 corresponds to the portion of the above-mentioned portion, and the second outer protrusion may have a T-shaped as viewed from the top.

In a further embodiment of the utility model, as shown in fig. 2, the fixing 400 is a screw.

In the description of the present specification, reference to the term "some embodiments" or "what may be considered to be" etc. means that a particular feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A fixing structure of a dish washer motor, comprising:

The base is provided with a first inserting part;

The hanging arm comprises a mounting part and a second plug-in connection part, one end of the mounting part is connected with the second plug-in connection part, the other end of the mounting part is suspended in the air, and the second plug-in connection part is plugged with the first plug-in connection part;

the washing motor is detachably fixed on the mounting part, and the mounting part and/or the second plug-in part are/is provided with a reinforcing structure so that the hanging arm can support the washing motor;

The fixing piece is arranged between the second inserting part and the base in a penetrating mode.

2. The fixing structure of a dishwasher motor according to claim 1, wherein: the first plug-in connection part comprises a slot, and the second plug-in connection part is plugged in the slot.

3. The fixing structure of a dishwasher motor according to claim 2, wherein: the first plug-in connection portion comprises two coamings which are arranged at left and right intervals, the coamings with the side wall of the base to form the slot, and the fixing piece is located between the two coamings.

4. A fixing structure of a dishwasher motor according to claim 3, characterized in that: the bounding wall is kept away from the one end of second grafting portion has the strengthening rib, the strengthening rib is used for strengthening the bounding wall fore-and-aft direction and the structural strength of left and right directions.

5. The fixing structure of a dishwasher motor according to any one of claims 2 to 4, wherein: the reinforcing structure comprises a flanging, and the flanging is arranged on the side edges of the left side and the right side of the second plug-in connection part.

6. The fixing structure of a dishwasher motor according to claim 1, wherein: the washing machine further comprises a connecting piece, the mounting part is provided with a hanging part, and the washing motor is hung on the hanging part through the connecting piece.

7. The dishwasher motor fixing structure of claim 6, wherein: the washing machine comprises a washing motor, a hanging part, a connecting piece, a hanging part and a connecting piece.

8. The fixing structure of a dishwasher motor according to claim 1 or 6, characterized in that: the installation part is perpendicular to the second plug-in connection part, an arc connection section is arranged between the installation part and the second plug-in connection part, and the washing motor is positioned below the installation part.

9. The dishwasher motor fixing structure of claim 8, wherein: the reinforcing structure comprises an outer convex part protruding from one end of the hanging arm to the other end of the hanging arm, and the arc connecting section and/or the mounting part are/is provided with the outer convex part.

10. The fixing structure of a dishwasher motor according to claim 1, wherein: the fixing piece is a screw.