CN204267867U - A kind of buckle structure for fixing washing machine sewer pipe - Google Patents

Abstract

A buckle structure for fixing the drainpipe of a washing machine, comprising a buckle, characterized in that: the middle part of the buckle is bent to form a semicircular clamping part for clamping the drainpipe, and the clamping part One end of the washing machine extends horizontally outwards to form a connecting end, and the other end is folded outwards and downwards to form a connecting portion. The base of the washing machine is provided with an arc-shaped concave portion corresponding to the clamping portion where the water supply and drainage pipes are placed. The outer end of the arc-shaped concave portion A bayonet socket for inserting the head of the connecting end of the buckle is protruded, and the other end of the outer side of the arc-shaped concave part is provided with a locking part that cooperates with the locking hole on the connecting part of the buckle. The utility model has the advantages of simple structure and convenient installation. The drain pipe can be firmly fixed to the base of the washing machine, and the drain pipe will not fall off due to drainage or other factors. The utility model is convenient in processing and low in cost.

Description

A buckle structure for fixing the drainpipe of a washing machine

technical field

The utility model belongs to the technical field of washing machines, in particular to a buckle structure for fixing the washing machine drain pipe.

Background technique

A washing machine is a cleaning appliance that uses electrical energy to generate mechanical action to wash clothes. With the improvement of living standards, people have higher and higher requirements for washing machines, and attention will be paid to any small details, especially drainage. Existing washing machines generally use a drain pipe to connect with the drain port of the washing machine for drainage. However, vibration or other factors often cause the drain pipe to fall off during the drainage process. How to tightly fix the drain pipe on the washing machine It is an important part of laundry.

After investigation, the existing Chinese utility model patent No. CN03124059.3 "fixing device for washing machine drainpipe" is characterized in that it includes: a hook that can be inserted into the hole on the casing; it is integrated with the above hook and wound An upper arm on the upper side of the drain pipe; an opening that can be inserted into the drain pipe is formed between the ends of the above-mentioned arms; and a lower arm that is wound around the lower side of the above-mentioned drain pipe and is slightly longer than the upper arm, but This fixing device is installed on the side of the casing of the washing machine. In order to fix the U-shaped drain pipe, since the drain pipe is generally drawn from the base of the washing machine, fixing the drain pipe to the base is the key to avoiding the drain pipe from falling off.

Contents of the invention

The technical problem to be solved by the utility model is to provide a buckle structure for fixing the drainpipe of the washing machine with a simple structure and firm and convenient installation in view of the above-mentioned technical status quo.

The technical solution adopted by the utility model to solve the above-mentioned technical problems is: a buckle structure for fixing the drainpipe of the washing machine, including a buckle, which is characterized in that the middle part of the buckle is bent and formed to hold the drainpipe The cross-section is a semicircular clamping part. One end of the clamping part extends horizontally outwards to form a connecting end, and the other end is folded outwards and downwards to form a connecting part. There are card holes on the connecting part. The arc-shaped recess corresponding to the clamping part where the water supply and drainage pipe is placed is provided with a bayonet for inserting the head of the connecting end of the buckle at one end of the outer side of the arc-shaped recess. The card part is matched and connected with the card hole on the connecting part of the buckle.

As an improvement, the clamping portion of the buckle has a semicircular cross-section matching the outer diameter of the drain pipe, and the arc-shaped recess on the washing machine base has a corresponding semicircular cross-section.

As an improvement, the width of the connecting end of the buckle is larger than the width of the bayonet socket, and an inclined reinforcing plate is provided between the front and rear sides of the connecting end and the outer wall of the clamping part of the buckle.

Further improvement, the connecting part is U-shaped, when connecting, the connecting part is inserted outside the locking part of the base of the washing machine, and the connecting end is inserted into the bayonet for positioning.

Compared with the prior art, the utility model has the advantages that: the buckle is arranged on the base of the washing machine, and the two ends of the buckle are respectively fixed to the base by way of a buckle hole and a bayonet socket, so that the drain pipe is firmly fixed on the base , and easy disassembly and assembly. The utility model has the advantages of simple structure and convenient installation, which can firmly fix the drain pipe to the washing machine, prevents the drain pipe from falling off due to drainage or other factors, and has convenient processing and low cost.

Description of drawings

Fig. 1 is the buckle structural schematic diagram of the utility model embodiment;

Fig. 2 is the assembly diagram of the utility model embodiment and the washing machine base;

Fig. 3 is a partial enlarged view of area A in Fig. 2;

FIG. 4 is a side sectional view of FIG. 3 .

Detailed ways

The utility model is described in further detail below in conjunction with the accompanying drawings.

As shown in Figures 1 to 4, the buckle structure for fixing the drain pipe of the washing machine in this embodiment includes a buckle 1, which is a plastic part or a metal part with certain elasticity, and the buckle 1 is installed on the base 2 of the washing machine. On the top, the middle part of the clip 1 is bent to form a clamping part 11 with a semicircular cross-section for clamping the drain pipe 3. One end of the clamping part 11 extends horizontally outward to form a connecting end 12, and the other end is outward and backward. The connecting portion 13 is folded down to form a connecting portion 13, and the connecting portion 13 is provided with a clamping hole 13a. The base 2 of the washing machine is provided with an arc-shaped concave portion 21 corresponding to the clamping portion 11 of the buckle 1 where the water supply and drainage pipe 3 is inserted. One end of the outer side of the arc-shaped recess 21 is protruded with a bayonet 22 for inserting the head of the connecting end 12 of the buckle 1, and the other end of the outer side of the arc-shaped concave portion 21 is provided with a hole for engaging with the connecting portion of the buckle 1. The clip part 23; the width of the connecting end 12 of the buckle 1 is greater than the width of the bayonet opening 22, and an inclined reinforcing plate 14 is provided between the front and rear sides of the connecting end 12 and the outer wall of the clamping part 11 of the buckle 1; The connecting portion 13 is U-shaped. When connecting, the connecting portion 13 is inserted outside the locking portion 23 of the base 2 of the washing machine, and the connecting end 12 is inserted into the bayonet opening 22 for positioning.

During installation, after the drain pipe 3 is connected to the drain port of the washing machine, the drain pipe 3 is distributed along the positioning area provided on the base 2, the buckle 1 is clamped on the drain pipe 3 by the clamping part 11, and the connection of the buckle 1 Part 13 is inserted outside the clamping portion 23 of the washing machine base 2, and the connecting end 12 is inserted into the bayonet 22 for positioning, so that the drainpipe is firmly fixed on the washing machine base 2 and will not fall off easily.

Claims (4)

1. the buckle structure for fixing washing machine sewer pipe, comprise buckle, it is characterized in that: the middle part bending forming of described buckle has the cross section for clamping waste pipe to be the clamping part of circular arc, the outside horizontal-extending in one end of clamping part forms connecting end, the outside backward lower turnover of the other end forms joint, joint has hole clipping, washing machine pedestal is provided with the arc-shaped depression portion corresponding with clamping part that supply and discharge water pipe is inserted, the bayonet socket of the head insertion for the connecting end of buckle is convexly equipped with at the lateral ends of arc-shaped depression portion, the card division that hole clipping is connected on the joint that the outside the other end of arc-shaped depression portion is provided with buckle.

2. buckle structure according to claim 1, is characterized in that: the clamping part cross section of described buckle is in the semicircle matched with the external diameter of waste pipe, and the cross section of the arc-shaped depression portion on washing machine pedestal is in corresponding semicircle.

3. buckle structure according to claim 1, is characterized in that: the width of the connecting end of described buckle is greater than the width of bayonet socket, is provided with the stiffening plate of inclination between the both sides, front and back of connecting end and the outer wall of the clamping part of buckle.

4. buckle structure according to claim 1, is characterized in that: described joint takes the shape of the letter U, and during connection, joint inserts outside the card division of washing machine pedestal, and connecting end inserts in bayonet socket and locates.