CN209176646U - Automobile glass washer nozzle - Google Patents

Abstract

The utility model discloses a spray head for an automobile glass washer, which comprises a spray head main body, a water pipe and a first channel. The water pipe is connected to the water inlet end of the nozzle main body through a rotary sealing buckle, and the outer end of the water pipe is provided with an external thread port, the first channel is located inside the nozzle main body, and the dredging body is connected to the main body of the nozzle through the connecting ring. One end of the connecting steel rope is connected, and the other end of the connecting steel rope is connected to the inner side of the nozzle through a connecting ring, and a supporting rod is arranged on the inner side of the supporting ring. The nozzle of the automobile glass washer is connected to the nozzle on the dredging device through the external threaded port at the top of the second channel, so that the connecting steel rope drives the dredging body to be pulled out from the second channel, and the blockage inside the second channel is pulled out , which is beneficial to dredge the inside of the second channel.

Description

Automobile glass washer nozzle

technical field

The utility model relates to the technical field of an automobile glass washer, in particular to a nozzle of an automobile glass washer.

Background technique

Automobile glass washer is a device that sprays washing water onto the windshield of the automobile, so that the washing water can clean the windshield of the automobile. For example, the application number is 201520297327.X, and the application date is 2015.05.11 A car front window glass cleaning water sprayer, during the use of the car front window glass cleaning water sprayer, with the prolongation of the use time, foreign matter from the outside can easily block the pipes of the water sprayer, which is not conducive to Unclogging of sprinkler pipes.

Utility model content

The purpose of this utility model is to provide a spray head for automobile glass washer, to solve the existing automobile glass washer water sprayer proposed in the above-mentioned background technology. The pipeline of the sprinkler is blocked, and it is not conducive to the problem of dredging the pipeline of the sprinkler.

In order to achieve the above object, the utility model provides the following technical solutions: a nozzle of an automobile glass washer, comprising a nozzle body, a water pipe and a first channel, the upper end surface of the nozzle body is connected to the nozzle on the dredging device through an external threaded opening , and the nozzle is provided with a water spray port, the water pipe is connected to the water inlet end of the nozzle body through a rotary sealing buckle, and the outer end of the water pipe is provided with an external threaded opening, and the first channel is located inside the nozzle body, And both sides of the first channel are respectively connected with the main channel and the second channel, and the inside of the first channel is provided with a dredging body, the dredging body is connected with one end of the connecting steel rope through the connecting ring, and the connecting steel rope The other end is connected to the inner side of the nozzle through a connecting ring, and a supporting ring is arranged on the outer side of the dredging body, and a supporting rod is arranged on the inner side of the supporting ring.

Preferably, the connecting steel rope is made of stainless steel, and the length of the connecting steel rope is less than the length of the second channel.

Preferably, the shape and structure of the dredge body is a ring structure, and the maximum diameter of the dredge body is smaller than the diameter of the inner wall of the second channel.

Preferably, the support ring is connected to the support rods by welding, and the support rods are installed in a staggered manner.

Preferably, there are a total of two support rods, and the two support rods are installed alternately.

Preferably, the second passages are equidistantly arranged inside the main body of the spray head, and the second passages communicate with the water spray ports on the nozzles.

Compared with the prior art, the beneficial effect of the utility model is: the nozzle of the automobile glass washer is provided with a plurality of equidistant second passages arranged in the interior of the nozzle main body, and the second passage is connected with the main passage through the first passage Through, it can increase the water spraying area of the main body of the nozzle on the windshield of the car, and then increase the cleaning of the windshield of the car with the washing water, which is beneficial to increase the cleaning effect of the windshield of the car, and passes through the top of the second channel The external threaded port is connected to the nozzle on the dredging device, so that the nozzle can place the dredging body inside the second channel through the connection of the steel rope, which is beneficial to the dredging body to block the blockage entering the second channel, and The nozzle can be connected by pulling the connecting steel rope, so that the connecting steel rope drives the dredging body to be pulled out from the second channel, and then the connecting ring and the support rod on the dredging body pull out the blockage inside the second channel, which is beneficial to the second channel. The dredging treatment inside the second channel.

Description of drawings

Fig. 1 is a schematic view of the main body of the nozzle of the utility model in a top view;

Fig. 2 is a side view structural schematic diagram of the main body of the nozzle of the utility model;

Fig. 3 is a structural schematic diagram of the utility model dredging device;

Fig. 4 is a schematic diagram of the left view of the nozzle of the utility model;

Fig. 5 is a structural schematic diagram of the dredging body of the utility model;

Fig. 6 is a schematic diagram of the internal structure of the main body of the nozzle of the present invention.

In the figure: 1. The main body of the nozzle; 2. The dredging device; 3. The rotary sealing buckle; 4. The water pipe; 5. The external threaded port; 6. The first channel; 7. The connecting steel rope; Ring; 10. Nozzle; 11. Spray outlet; 12. Support ring; 13. Support rod; 14. Main channel; 15. Second channel.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-6, the utility model provides a technical solution: a nozzle of an automobile glass washer, including a nozzle body 1, a dredging device 2, a rotary sealing buckle 3, a water pipe 4, an external threaded port 5, and a first channel 6. Connecting steel rope 7, dredging body 8, connecting ring 9, nozzle 10, water nozzle 11, supporting ring 12, supporting rod 13, main channel 14 and second channel 15, the upper end surface of the nozzle main body 1 and the dredging device 2 The nozzle 10 on the top is threaded through the external threaded port 5, and the nozzle 10 is provided with a water spray port 11, the water pipe 4 is connected with the water inlet end of the nozzle main body 1 through the rotating sealing buckle 3, and the outer end of the water pipe 4 is provided with The external thread port 5, the first channel 6 is located inside the nozzle body 1, and the two sides of the first channel 6 are respectively connected with the main channel 14 and the second channel 15, and the inside of the first channel 6 is provided with a dredging body 8, The dredging body 8 is connected to one end of the connecting steel rope 7 through the connecting ring 9, and the other end of the connecting steel rope 7 is connected to the inside of the nozzle 10 through the connecting ring 9, and the outside of the dredging body 8 is provided with a supporting ring 12, which supports The inner side of the ring 12 is provided with support rods 13 .

The material of the connecting steel rope 7 of this example is stainless steel material, and the length of connecting steel rope 7 is less than the length of second passage 15, is arranged like this and helps dredge body 8 to be pulled out from second passage 15 inside by connecting steel rope 7 and The placement of the dredge body 8 inside the second channel 15 .

The shape and structure of the dredging body 8 is an annular structure, and the maximum diameter of the dredging body 8 is smaller than the inner wall diameter of the second passage 15, so that the arrangement facilitates the movement of the dredging body 8 inside the second passage 15.

The support ring 12 is connected with the support rods 13 by welding, and the support rods 13 are installed in a staggered manner, which is conducive to the fixing of the support ring 12 inside the support rods 13, and allows the cleaning water to pass between the support rods 13. out from the gaps in between.

There are two support rods 13 in total, and the two support rods 13 are interlaced with each other, so that the support rods 13 can pull out the blockage inside the second passage 15, which is beneficial to the dredging of the second passage 15 deal with.

The second channel 15 is equidistantly arranged in the inside of the shower head main body 1, and the second channel 15 communicates with the water spray port 11 on the nozzle 10, so that the arrangement helps to increase the number of nozzles 10, and then increases the protection against the windshield of the automobile. spray area.

Working principle: When using the nozzle of the automobile glass washer, as shown in Figure 1, the water pipe 4 on the nozzle body 1 is screwed to the corresponding position on the car through the external thread 5, and the nozzle body 1 is sealed by rotating. Buckle 3 is rotated and adjusted.

As shown in Figure 2, Figure 4 and Figure 6, when the angle limit of the nozzle body 1 is completed, the cleaning water flows into the main channel 14 through the water pipe 4 and the external threaded port 5, and then the main channel 14 passes through the first channel 6 respectively. It flows into the second channel 15, and finally, it is sprayed out from the water spray port 11 on the nozzle 10 on the dredging device 2, and then the windshield of the automobile is cleaned.

As shown in Figures 2-5, when the inside of the second channel 15 is blocked, the nozzle 10 on the dredging device 2 that is blocked can be rotated to separate the nozzle 10 from the second channel 15 through the external thread port 5, and then, Pull the nozzle 10 upwards, and the nozzle 10 will pull the dredging body 8 out of the second passage 15 through the connecting ring 9 and the connecting steel rope 7, and the support rod 13 inside the supporting ring 12 on the dredging body 8 will remove the blockage inside the second passage 15. Pull out, above just completes a series of operations of this auto glass washer sprinkler head, the content that does not describe in detail in this manual belongs to the prior art known to those skilled in the art.

The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be customized according to the instructions and the records of the drawings. The specific connection methods of each part adopt mature bolts, rivets, welding and other conventional means, machinery, parts and equipment all adopt conventional models in the prior art, and conventional connection methods in the prior art are adopted, and will not be described in detail here.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (6)

1. a kind of vehicle glass washer spray head, including nozzle body (1), water pipe (4) and first passage (6), it is characterised in that: The upper surface of the nozzle body (1) is threadedly coupled with the nozzle (10) on dredger (2) by external screw thread mouth (5), and is sprayed It is offered on mouth (10) water jet (11), the water pipe (4) buckles the water inlet end of (3) and nozzle body (1) by rotatory sealing It is connected, and the outer end of water pipe (4) offers external screw thread mouth (5), the first passage (6) is located at the inside of nozzle body (1), And the two sides of first passage (6) are connected with main channel (14) and second channel (15) respectively, and the inside of first passage (6) It is provided with dredging body (8), dredging body (8) is connected by connection ring (9) with the one end for connecting steel cable (7), and connects steel The other end of rope (7) is dredged on the outside of body (8) by being connected on the inside of connection ring (9) and nozzle (10) and is provided with branch Pushing out ring (12) is provided with support rod (13) on the inside of the support ring (12).

2. a kind of vehicle glass washer spray head according to claim 1, it is characterised in that: connection steel cable (7) Material is stainless steel material, and the length for connecting steel cable (7) is less than the length of second channel (15).

3. a kind of vehicle glass washer spray head according to claim 1, it is characterised in that: the shape of dredging body (8) Shape structure is ring structure, and the maximum gauge for dredging body (8) is less than the inner diameter of second channel (15).

4. a kind of vehicle glass washer spray head according to claim 1, it is characterised in that: the support ring (12) uses The mode of welding is connected with support rod (13), and is staggered installation of each other between support rod (13).

5. a kind of vehicle glass washer spray head according to claim 1, it is characterised in that: the support rod (13) is altogether Two are provided with, and is staggered installation of each other between two support rods (13).

6. a kind of vehicle glass washer spray head according to claim 1, it is characterised in that: described second channel (15) etc. Away from the inside for being arranged in nozzle body (1), and second channel (15) is connected with the water jet (11) on nozzle (10).