CN207225314U - A car washing machine capable of independently controlling water spray - Google Patents

Abstract

The utility model discloses a car washer capable of independently controlling water spraying, which comprises a car washer main body with a hollow inner part, wherein a main water inlet pipeline is arranged in the car washer main body, the main water inlet pipeline is simultaneously connected with an upper water channel pipeline and a lower water channel pipeline, and an upper water nozzle is arranged on the upper water channel pipeline; a lower water spray nozzle is arranged on the lower waterway pipeline; the main water inlet pipeline is provided with a first valve body capable of controlling the on-off of the upper water channel pipeline, and the main water inlet pipeline is provided with a second valve body capable of controlling the on-off of the lower water channel pipeline. Therefore, the user can control the upper water spray nozzle and/or the lower water spray nozzle to spray water independently through the first valve body and the second valve body, so that different water spray vehicle washing requirements of the user are met.

Description

A car washing machine capable of independently controlling water spray

technical field

The utility model relates to the field of car washing machines, in particular to a car washing machine which can independently control water spraying.

Background technique

As everyone knows, along with the development of society and the continuous progress of science and technology, some car washing machines that can automatically clean cars have appeared on the market.

Existing car washing machines generally include a car washing machine main body and a traveling mechanism arranged at the bottom of the car washing machine main body. The traveling mechanism drives the car washing machine main body to move back and forth, and then the car washing machine main body can clean the car back and forth. In order to clean the car, the main body of the existing car washing machine is generally made into an arch shape, so that the main body of the car washing machine can span the entire car, and then the car can be cleaned better.

The main body of the existing car washing machine generally adopts the following structure including a left bracket and a right bracket. The middle and upper parts of the left bracket and the right bracket are connected through a transverse bracket. The lower water nozzles are arranged on the opposite side walls of the left bracket and the right bracket, and the upper water nozzles are arranged on the transverse brackets. The wall is sprayed with water to carry out the car, so as to meet the needs of users to clean the car.

But the upper water nozzle and the lower water nozzle of the existing car washing machine main body are connected with a certain water pipeline at the same time, so these upper water nozzles and lower water nozzles can only spray water at the same time or stop water spraying simultaneously, However, water spraying cannot be realized independently, and some cleaning requirements of users cannot be satisfied.

In addition, when the car washing machine is sprayed with water, the water pipe inside the car washing machine is connected to the external high-pressure water source. If all the water spraying from all the water nozzles is directly turned off, the pressure of the water pipe inside the car washing machine will increase sharply. Large, easy to cause damage to water pipes.

Utility model content

In order to solve the above problems, the purpose of this utility model is to provide a car washing machine which has a simple structure and can independently control the water spraying of the upper water spray nozzle and/or the lower water spray nozzle.

The technical scheme that the utility model adopts for solving its technical problem is:

A car washing machine capable of independently controlling water spraying, comprising a car washing machine main body with a hollow inside, and a main water inlet pipe connected to an external water inlet pipe is arranged inside the car washing machine main body,

The main water inlet pipe is simultaneously connected with an upper water pipe located at the upper part of the main body of the car washer and a lower water pipe located at the middle and lower part of the main body of the car washer,

The upper waterway pipeline is provided with at least one upper water nozzle extending out of the main body of the car washer;

The lower waterway pipeline is provided with at least one lower water spray nozzle extending out of the main body of the car washer;

Wherein, the connection between the main water inlet pipe and the upper water pipe is provided with a first valve body capable of controlling the on-off of the upper water pipe, and the connection between the main water inlet pipe and the lower water pipe is provided with The second valve body capable of controlling the opening and closing of the lower water pipe.

As an improvement of the above technical solution, the main body of the car washing machine includes a left bracket, a right bracket and a horizontal bracket, and the horizontal bracket is connected to the upper parts of the left bracket and the right bracket at the same time;

The upper waterway pipe is arranged inside the transverse bracket, and the lower waterway pipe is arranged inside the left bracket and the right bracket.

As a further improvement of the above technical solution, the upper waterway pipeline is provided with a plurality of upper water nozzles, and the plurality of upper water nozzles are evenly arranged at the lower bottom wall of the transverse support.

Wherein, the lower water pipe is provided with a plurality of lower water nozzles, and the plurality of lower water nozzles are evenly arranged on the opposite side walls of the left bracket and the right bracket.

Still further, one side of the main body of the car washing machine is also provided with a supporting mechanism for supporting the water pipe, and the supporting mechanism includes:

a stand, the stand can be fixedly installed on the supporting surface;

a swing rod, the swing rod is rotatably arranged on the stand, and the swing rod can swing in the vertical direction relative to the stand;

A reset mechanism, the reset mechanism is connected with the stand and the swing rod at the same time, and the reset mechanism can drive the swing rod to swing to the initial position.

In the present invention, the stand further includes a bottom plate, on which two mounting seats are arranged, and a rotating shaft is movably arranged between the two mounting seats, and the swing rod is connected with the rotating shaft.

Preferably, a bearing is respectively arranged on the two mounting bases, and the two bearings are respectively sleeved on two ends of the rotating shaft.

Wherein, the top of the swing rod is also provided with a supporting piece for supporting the water pipe.

Still further, the reset mechanism is a tension spring.

The beneficial effects of the utility model are: because the utility model is provided with mutually independent upper waterway pipes and lower waterway pipes inside the main body of the car washing machine, the upper waterway pipes and the lower waterway pipes are correspondingly provided with upper water nozzles and lower waterway pipes. The water nozzle, the upper waterway pipe and the lower waterway pipe are connected with the main water inlet pipe arranged inside the main body of the car washing machine, and the main water inlet pipe is provided with switches to control the on-off of the upper waterway pipe and the lower waterway pipe respectively. The first valve body and the second valve body, therefore, the user can control the upper water nozzle and/or the lower water nozzle to spray water independently through the first valve body and the second valve body, so as to meet the different water spray car washing needs of the user . At the same time, the upper waterway pipe and the lower waterway pipe can be independently disconnected through the first valve body and the second valve body, which can avoid the main water inlet pipe being disconnected from the main water inlet pipe when the upper waterway pipe and the lower waterway pipe are disconnected at the same time The internal water pressure increased sharply and damaged the main water inlet pipe.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

Fig. 1 is a schematic view of the appearance structure of a preferred embodiment of the present invention when it is installed on a supporting surface;

Fig. 2 is a schematic diagram of the appearance structure of the main body of the car washing machine in a preferred embodiment of the present invention;

Fig. 3 is a schematic diagram of the appearance structure of the right bracket in a preferred embodiment of the present invention;

Fig. 4 is a schematic block diagram of the connection structure between the main water inlet pipe, the upper waterway pipe, and the lower waterway pipe in a preferred embodiment of the present invention;

Fig. 5 is a structural principle block diagram of the upper waterway pipeline in a preferred embodiment of the present invention;

Fig. 6 is a structural principle block diagram of the lower waterway pipeline in a preferred embodiment of the present invention;

Fig. 7 is a part diagram of the transverse support in a preferred embodiment of the utility model;

Fig. 8 is a part diagram of the supporting mechanism in a preferred embodiment of the present invention.

Detailed ways

Referring to Figures 1 to 8, a car washing machine that can independently control water spraying includes a car washing machine body 10 that is hollow inside, and a main water inlet pipe 20 connected to an external water inlet pipe is provided inside the car washing machine body 10 , the main water inlet pipe 20 is connected with an upper water pipe 21 located at the upper part of the car washer main body 10 and a lower water pipe 22 located at the middle and lower part of the car washer main body 10, the upper water pipe 21 and the lower water pipe 22 Independent of each other, the upper water pipe 21 is provided with at least one upper nozzle 211 extending out of the car washer main body 10; the lower water pipe 22 is provided with at least one lower part extending out of the car washer main body 10. Water nozzle 221; wherein, the connection between the main water inlet pipe 20 and the upper water pipe 21 is provided with a first valve body 31 capable of controlling the on-off of the upper water pipe 21, and the main water inlet pipe 20 and the upper water pipe 21 are connected to each other. The connection of the lower water pipe 22 is provided with a second valve body 32 capable of controlling the opening and closing of the lower water pipe 22 . Here, as a preferred embodiment of the present invention, the first valve body 31 and the second valve body 32 are electromagnetic valves, so the opening and closing of the first valve body 31 and the second valve body 32 can be controlled by the control circuit , and then automatically control the upper water nozzle 211 and the lower water nozzle 221 to spray water independently. Of course, the above-mentioned first valve body 31 and second valve body 32 can also use ordinary mechanical valves. In that case, they need to be manually opened or closed. The first valve body 31 and the second valve body 32 .

Since the utility model is provided with mutually independent upper waterway pipeline 21 and lower waterway pipeline 22 inside the main body 10 of the car washing machine, the upper waterway pipeline 21 and the lower part waterway pipeline 22 are correspondingly provided with an upper water spray nozzle 211 and a lower water spray pipe. Nozzle 221, the upper water pipe 21 and the lower water pipe 22 communicate with the main water inlet pipe 20 arranged inside the main body 10 of the car washing machine, and the main water inlet pipe 20 is provided with the upper water pipe 21 and the lower water pipe respectively. The first valve body 31 and the second valve body 32 are connected and disconnected by the water pipeline 22. Therefore, the user can control the upper water nozzle 211 and/or the lower water nozzle 221 to spray independently through the first valve body 31 and the second valve body 32. Water, so as to meet the different needs of users for water spray car washing. At the same time, the upper water pipe 21 and the lower water pipe 22 can be controlled to be disconnected independently by the first valve body 31 and the second valve body 32, so as to avoid the simultaneous disconnection of the upper water pipe 21 and the lower water pipe 22 from the main water inlet pipe 20. The connection may cause the water pressure inside the main water inlet pipe 20 to increase sharply and damage the main water inlet pipe 20 . In addition, after the car washing machine of the present utility model finishes spraying and washing the car, the connection between the upper water pipe 21 and the main water inlet pipe 20 can be disconnected first, and then the connection between the lower water pipe 22 and the main water inlet pipe 20 can be disconnected. It can prevent the upper water spray nozzle 211 from dripping and affect the workers to clean the car.

Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 7, in order to facilitate the production and manufacture of the car washing machine main body 10, in the utility model, preferably, the car washing machine main body 10 includes a left bracket 11, a right bracket 12 and a transverse bracket 13, the transverse support 13 is connected with the upper part of the left support 11 and the right support 12 at the same time, so the left support 11, the right support 12 and the transverse support 13 can be independent, and then the left support 11, the right support 12 and the The transverse support 13 is assembled to form the main body 10 of the car washing machine, which makes the production of the main body 10 of the car washing machine of the present utility model simpler and helps to reduce production costs. , the upper water pipe 21 is arranged inside the transverse bracket 13 , and the lower water pipe 22 is arranged inside the left bracket 11 and the right bracket 12 .

Further, in order to enable the car washing machine of the present utility model to spray multiple streams of water to clean the car, here, preferably, the upper water pipe 21 is provided with a plurality of upper water nozzles 211, and a plurality of upper water nozzles 211 Evenly arranged at the lower bottom wall of the transverse bracket 13 . Further preferably, the lower water pipe 22 is provided with a plurality of lower water nozzles 221 , and the plurality of lower water nozzles 221 are evenly arranged on opposite side walls of the left bracket 11 and the right bracket 12 . Through the multiple upper water spray nozzles 211 and the multiple lower water spray nozzles 221, multiple streams of water can be sprayed from different directions to the car for cleaning at the same time, so that the cleaning effect of the car washing machine of the present invention is better.

Referring to Fig. 1 and Fig. 7, since the car washer needs to be connected with the external high-pressure water source when cleaning the car, the main water inlet pipe 2 of the car washer main body 10 is connected with the external high-pressure water source through a water pipe, and the water pipe is filled with water At the same time, the weight of the water pipe is very heavy, so it is difficult for the car washing machine main body 10 to drag the water pipe to move back and forth, and the water pipe is also easily damaged by friction during the moving process. Here, as a preferred embodiment of the present utility model, one side of the main body 10 of the car washing machine is also provided with a support mechanism 40 for supporting the water pipe, and the support mechanism 40 includes a stand 41, and the stand 41 It can be fixedly installed on the support surface; a swing rod 42 is rotated on the stand 41, and the swing rod 42 can swing in the vertical direction relative to the stand 41; at the same time, a reset mechanism is also set on the stand 41 43, the reset mechanism 43 is connected with the stand 41 and the swing rod 42 at the same time, the reset mechanism 43 can drive the swing rod 42 to swing to the initial position, the above-mentioned supporting surface can be the ground, a desktop or a floor, etc. A supporting surface.

The utility model is provided with a supporting mechanism 40 on one side of the main body 10 of the car washing machine, so the water pipe can be placed on the swing rod 42 of the supporting mechanism 40. When the main body 10 of the car washing machine drives the water pipe to move forward, the swing rod 42 can support the water pipe to swing forward and descend. When the main body of the car washing machine 10 drives the water pipe to move backward, the swing rod 42 is under the action of the reset mechanism 43, and the swing rod 42 supports the water pipe to swing backward. During the process, the water pipe is more convenient to move under the support of the swing rod 42, which is convenient for the main body 10 of the car washing machine to drive the water pipe to move, and at the same time, it can avoid the water pipe from being damaged by friction during the moving process.

In the utility model, in order to facilitate the reset mechanism 43 to drive the swing rod 42 to reset, here as a preferred embodiment of the utility model, the reset mechanism 43 is a tension spring. Of course, the reset mechanism 43 can adopt other structures besides the above-mentioned structure, such as the reset mechanism 43 is a rubber band, specifically other structures can also be used, as long as it can play the role of reset.

Here, in order to make the supporting mechanism 40 of the present utility model more firmly installed on the supporting surface, it is further preferred that the stand 41 further includes a bottom plate 410, and the bottom plate 410 is provided with two mounting seats 411, two A rotating shaft 412 is movably arranged between the two mounting seats 411 , and the swing rod 42 is connected with the rotating shaft 412 . With the above-mentioned structure, the support mechanism 40 is fixedly connected to the support surface through the bottom plate 410, the contact area is larger, and the installation is more firm, and the swing rod 42 is rotated and arranged on the bottom plate 410 through the rotating shaft 412, which can make the swing The swing of the rod 42 is smoother.

In order to reduce the resistance of the swing rod 42 during the swing process, in the present utility model, it is further preferred that a bearing 413 is respectively arranged on the two mounting bases 411, and the two bearings 413 are respectively sleeved on the ends of the rotating shaft 412. ends. By arranging a bearing 413 on the two mounting bases 411 respectively, the resistance to the rotation of the rotating shaft 412 can be greatly reduced, and furthermore, the swing rod 32 is fixedly arranged on the rotating shaft 412 and drives the rotating shaft 412 to rotate , can greatly reduce the resistance that the swing rod 32 is subjected to.

Referring to FIG. 7 , in order to enable the supporting mechanism 40 of the present invention to better support the water pipe, here, preferably, the top of the swing rod 42 is also provided with a supporting member 420 for supporting the water pipe. Therefore, when the car washing machine of the present utility model is in use, the water pipe can be placed directly on the supporting member 420, thereby preventing the water pipe from falling from the supporting member 420. Further preferably, the supporting member 420 is a round rod, so the supporting member 420 can not only support the water pipe, but also reduce the friction between the supporting member 420 and the water pipe, and prevent the water pipe from being damaged. Of course, the above-mentioned supporting member 420 is a roller, or the supporting member 420 can It is also possible for the supporting member 420 to be a hook.

The above descriptions are only the preferred implementation modes of the present utility model, as long as the technical solutions that achieve the purpose of the utility model by basically the same means all fall within the scope of protection of the utility model.

Claims (9)

1. A car washing machine capable of independently controlling water spray, comprising a hollow car washing machine main body (10), the inside of the car washing machine main body (10) being provided with a main water inlet pipe (20) connected to an external water inlet pipe ), characterized in that, The main water inlet pipe (20) is simultaneously connected with an upper water pipe (21) located at the upper part of the car washer main body (10) and a lower water pipe (22) located at the middle and lower part of the car washer main body (10), The upper waterway pipeline (21) is provided with at least one upper water spray nozzle (211) extending outside the main body (10) of the car washing machine; The lower water pipe (22) is provided with at least one lower water spray nozzle (221) extending out of the main body (10) of the car washing machine; Wherein, the connection between the main water inlet pipe (20) and the upper water pipe (21) is provided with a first valve body (31) capable of controlling the on-off of the upper water pipe (21), and the main water inlet A second valve body (32) capable of controlling the opening and closing of the lower waterway pipeline (22) is provided at the junction of the pipeline (20) and the lower waterway pipeline (22). 2. A car washing machine capable of independently controlling water spray according to claim 1, characterized in that: The car washing machine main body (10) comprises a left support (11), a right support (12) and a transverse support (13), and the transverse support (13) is simultaneously connected with the left support (11) and the right support (12) The upper part is connected; The upper waterway pipe (21) is arranged inside the transverse support (13), The lower water pipe (22) is arranged inside the left bracket (11) and the right bracket (12). 3. A car washing machine capable of independently controlling water spray according to claim 2, characterized in that: The upper waterway pipe (21) is provided with a plurality of upper water nozzles (211), and the plurality of upper water nozzles (211) are evenly arranged at the lower bottom wall of the transverse support (13). 4. A car washing machine capable of independently controlling water spray according to claim 2, characterized in that: The lower waterway pipeline (22) is provided with a plurality of lower water nozzles (221), and the plurality of lower water nozzles (221) are evenly arranged on opposite sides of the left bracket (11) and the right bracket (12). wall. 5. A car washing machine capable of independently controlling water spray according to claim 1, characterized in that: One side of the car washing machine main body (10) is also provided with a support mechanism (40) for supporting the water pipe, and the support mechanism (40) includes: A stand (41), the stand (41) can be fixedly installed on the supporting surface; A fork (42), the fork (42) is rotatably arranged on the stand (41), and the fork (42) can swing in the vertical direction relative to the stand (41); A reset mechanism (43), the reset mechanism (43) is connected with the stand (41) and the swing rod (42) at the same time, and the reset mechanism (43) can drive the swing rod (42) to swing to the initial Location. 6. A car washing machine capable of independently controlling water spray according to claim 5, characterized in that: The stand (41) also includes a bottom plate (410), the bottom plate (410) is provided with two mounts (411), and a rotating shaft (412) is movably arranged between the two mounts (411). The fork (42) is connected with the rotating shaft (412). 7. A car washing machine capable of independently controlling water spray according to claim 6, characterized in that: The two mounting seats (411) are respectively provided with a bearing (413), and the two bearings (413) are respectively sleeved on the two ends of the rotating shaft (412). 8. A car washing machine capable of independently controlling water spray according to claim 5, characterized in that: A supporting piece (420) for supporting the water pipe is also provided on the top of the swing rod (42). 9. A car washing machine capable of independently controlling water spray according to claim 5, characterized in that: The reset mechanism (43) is a tension spring.