KR101563258B1 - Spray gun connection structure and spray gun structure having the same - Google Patents

Spray gun connection structure and spray gun structure having the same Download PDF

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Publication number
KR101563258B1
KR101563258B1 KR1020150106422A KR20150106422A KR101563258B1 KR 101563258 B1 KR101563258 B1 KR 101563258B1 KR 1020150106422 A KR1020150106422 A KR 1020150106422A KR 20150106422 A KR20150106422 A KR 20150106422A KR 101563258 B1 KR101563258 B1 KR 101563258B1
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KR
South Korea
Prior art keywords
coupled
socket
elastic body
supply hose
mounting portion
Prior art date
Application number
KR1020150106422A
Other languages
Korean (ko)
Inventor
김낙원
Original Assignee
(주)한성씨앤씨
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Publication date
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Priority to KR1020150106422A priority Critical patent/KR101563258B1/en
Application granted granted Critical
Publication of KR101563258B1 publication Critical patent/KR101563258B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00—Vehicle cleaning apparatus not integral with vehicles
    • B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
    • B05B15/061—
    • B05B15/065—

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

The minute event link structure is initiated. The minute event connection structure according to an embodiment of the present invention includes a socket having a fixing member, one side of which is coupled to an external device, And may include a plurality of elastic bodies having different diameters, one side of which is coupled to the other side of the socket so as to be displaceable in an arbitrary direction.

Description

{SPRAY GUN CONNECTION STRUCTURE AND SPRAY GUN STRUCTURE HAVING THE SAME}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a minute event connecting structure and a minute event structure including the minute event connecting structure. More particularly, the present invention relates to a minute event connecting structure, To prevent the supply hose from being brought into contact with the ground, thereby preventing the supply hose from being damaged by the friction of the ground, and a minute event structure including the minute event connection structure.

Generally, high-temperature steam or high-pressure water is sprayed to the outside of the vehicle before the vehicle is automatically washed to perform preliminary washing to remove contaminants from the outside of the vehicle.

That is, the preliminary car wash of the vehicle removes old pollutants attached to the outside of the vehicle before the auto washing of the vehicle, thereby preventing scratches and the like occurring during automatic car washing, and enhancing the car washing efficiency.

As described above, in order to preliminarily wash the vehicle, high-temperature steam or high-pressure water is sprayed to the outside of the vehicle through a minute event to primarily remove contaminants from the outside of the vehicle.

At this time, the fractional event causes the high-temperature steam or the high-pressure water to be sprayed through the supply hose connected to the external device so as to primarily wash the outside of the vehicle

However, the supply hose connected to the conventional branch event is left on the ground without a separate fixing mechanism, and the supply hose comes into contact with the ground surface during the use of the minute event, causing breakage of the supply hose through friction.

Patent No. 10-1206766

In an embodiment of the present invention, the supply hose connected to an external device embedded in the ground is kept upright with the ground, and when the injector body is used, the supply hose is raised upwards from the ground through the elastic displacement of the elastic body The supply hose can be prevented from coming into contact with the ground to prevent breakage of the supply lake, and a minute event structure including the minute event connection structure.

According to an embodiment of the present invention, there is provided a minute event connector structure, comprising: a socket having a fixing member, one side of which is coupled to an external device, And may include a plurality of elastic bodies having different diameters, one side of which is coupled to the other side of the socket so as to be displaceable in an arbitrary direction.

Further, in the minute event connecting structure according to an embodiment of the present invention, one side of the elastic body may further include a support member for supporting the injector main body upward.

Further, in the minute event connection structure according to an embodiment of the present invention, a coupling step is formed on an inner circumferential surface of the socket, and the elastic body is coupled to the coupling step; A deforming portion extending from the mounting portion and having a diameter smaller than the diameter of the mounting portion; And a coupling portion extending from the deformation portion and having a diameter smaller than the diameter of the deformation portion and coupled with the support member.

Further, in the minute event connection structure according to an embodiment of the present invention, a coupling step is formed on an inner circumferential surface of the socket, and the elastic body is coupled to the coupling step; And a deformation part extending from the mounting part and having a diameter smaller than the diameter of the mounting part and to which the supporting member is coupled.

Further, in the minute event connecting structure according to an embodiment of the present invention, the first snap ring is coupled to the lower end of the support member, which is inserted into one side of the elastic member, and the second snap ring is inserted into one side of the elastic member. Can be combined.

According to an embodiment of the present invention, there is provided a minute event structure comprising: a supply hose connected to an external device to supply high-pressure steam or high-pressure water; A fixing member coupled to the external device and through which the supply hose passes; A lower socket coupled to one side of the fixing member and through which the supply hose passes; An upper socket coupled to one side of the lower socket and through which the supply hose passes; A plurality of elastic bodies having one side connected to the other side of the upper socket and having different diameters so as to be displaceable in an arbitrary direction; A support member coupled to one side of the elastic body and penetrating the supply hose; And an injector body connected to the supply hose and spraying high-pressure steam or high-pressure water to the outside.

Further, in the minute event structure according to an embodiment of the present invention, a coupling step is formed on an inner circumferential surface of the upper socket, and the elastic body is coupled to the upper socket; A deforming portion extending from the mounting portion and having a diameter smaller than the diameter of the mounting portion; And a coupling portion extending from the deformation portion and having a diameter smaller than the diameter of the deformation portion and coupled with the support member.

In an embodiment of the present invention, the supply hose connected to an external device embedded in the ground is kept upright with the ground, and when the injector body is used, the supply hose is raised upwards from the ground through the elastic displacement of the elastic body , It is possible to prevent the supply hose from contacting with the ground and to prevent breakage of the supply lake.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a configuration diagram of a minute event connection structure and a minute event structure including the same according to an embodiment of the present invention; FIG.
2 is an exploded perspective view of an upper socket and an elastic body of the splitter connection structure of FIG.
3 is a perspective view of an upper socket and an elastic body of the splitter connection structure of FIG.
4 is a cross-sectional view of the fractional event connection structure of FIG.
5 is a partial cross-sectional view of the minute event connection structure of FIG.
6 is a partial cross-sectional view of a minute event connection structure according to a second embodiment of the present invention.
7 is a partial cross-sectional view of a minute event connection structure according to a third embodiment of the present invention.
FIG. 8 is a use state diagram of a minute event connection structure and a minute event connection structure according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art to which the present invention pertains. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In order to clearly illustrate the present invention, parts not related to the description are omitted, and the same or similar components are denoted by the same reference numerals throughout the specification.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed.

In the following detailed description, the names of components are categorized into the first, second, and so on in order to distinguish them from each other in the same relationship, and are not necessarily limited to the order in the following description.

Throughout the specification, when an element is referred to as " comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise.

It is to be understood that the terms "unit," "means," "portion," "absence," and the like are used herein to refer to a unit of a generic configuration .

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a configuration diagram of a minute event connection structure and a minute event structure including the same according to an embodiment of the present invention; FIG.

Referring to FIG. 1, the minute event structure according to an embodiment of the present invention can be applied to a vehicle washing apparatus capable of preliminarily washing the exterior of a vehicle before auto-washing.

Here, the car washing machine supplies hot steam or high-pressure water to the outside of the vehicle, and injects the high-temperature steam or high-pressure water through the injector main body 70 to remove old contaminants adhered to the outside of the vehicle.

The minute event structure according to an embodiment of the present invention includes an external device 80, a supply hose 10, a fixing member 20, a socket, an elastic body 50, a support member 60, and an injector main body 70 do.

Here, the socket includes a lower socket 30 and an upper socket 40.

The external device 80 may be filled with water by supplying high-pressure steam or high-pressure water to the outside.

The supply hose 10 is connected to the external device 80 so as to supply high-pressure steam or high-pressure water.

The fixing member 20 is coupled to the external device 80, and the supply hose 10 is penetrated.

Here, the supply hose 10 passes through the fixing member 20 and can be kept upright with the ground.

The lower socket 30 is coupled to one side of the fixing member 20 and the supply hose 10 is communicated.

Here, the lower socket 30 is press-fitted into one side of the fixing member 20, and the supply hose 10 is kept upright with the ground.

The upper socket 40 is coupled to one side of the lower socket 30 and the supply hose 10 is penetrated.

Here, the upper socket 40 is press-fitted into one side of the lower socket 30.

The elastic body 50 is connected to the other side of the upper socket 40 so that one side thereof can be displaced in an arbitrary direction, and is formed in a multi-stage so as to have different diameters.

The support member 60 is coupled to one side of the elastic body 50 and penetrates the supply hose 10.

The supply hose 10 sequentially passes through the fixing member 20, the lower socket 30, the upper socket 40, the elastic body 50, and the supporting member 60, .

The sprayer main body 70 is connected to the supply hose 10 for spraying high-pressure steam or high-pressure water supplied through the supply hose 10 from the external device 80.

Hereinafter, a minute event connecting structure according to an embodiment of the present invention will be described.

FIG. 3 is a perspective view of an upper socket and an elastic body of the minute event connection structure of FIG. 1, and FIG. 4 is a perspective view of an upper socket and an elastic body of the minute event connection structure of FIG. And FIG. 5 is a partial cross-sectional view of the minute event connection structure of FIG.

Referring to FIGS. 2 to 5, the minute event connector unit structure according to an embodiment of the present invention includes an upper socket 40, an elastic body 50, and a support member 60.

The upper socket 40 is coupled to one side of the lower socket 30, which is coupled to one side of the fixing member 20, one side of which is connected to the external device 80.

And the upper socket 40 is press-fitted into the lower socket 30. [

The elastic body 50 is connected to the other side of the upper socket 40 so that one side thereof can be displaced in an arbitrary direction, and is formed in a multi-stage so as to have different diameters.

The support member 60 is coupled to one side of the elastic body 50 to upwardly support the injector body 70.

The supply hose 10 sequentially passes through the fixing member 20, the lower socket 30, the upper socket 40, the elastic body 50, and the supporting member 60, .

The elastic body 50 includes a mounting portion 51, a deforming portion 53, and a coupling portion 55.

The mounting portion 51 is coupled to the inside of the upper socket 40.

The deformed portion 53 extends from the mounting portion 51 and has a diameter smaller than the diameter of the mounting portion 51. [

The engaging portion 55 extends from the deforming portion 53 and has a diameter smaller than the diameter of the deforming portion 53 and the supporting member 60 is engaged.

That is, the elastic body 50 is coupled to the other side of the upper socket 40 so that one side of the elastic body 50 can be displaced in an arbitrary direction by inducing a change in the elastic modulus, Shape.

On the other hand, a coupling step 41 is formed on the inner circumferential surface of the upper socket 40 to prevent the mounting portion 51 from being coupled to the inside of the upper socket 40 to be separated.

On the other hand, the first snap ring SR1 and the second snap ring SR2 are coupled to the support member 60.

The first snap ring SR1 is coupled to the lower end of the support member 60 into which the connection portion 55 of the elastic body 50 is inserted and the second snap ring SR2 is coupled to the support member 60 inserted into the connection portion 55. [ Lt; / RTI >

That is, the first and second snap rings SR1 and SR2 prevent the support member 60 from being separated from the elastic body 50. [

6 is a partial cross-sectional view of a minute event connection structure according to a second embodiment of the present invention.

Referring to FIG. 6, in the second embodiment of the present invention, the elastic body 50 includes a mounting portion 51 and a deforming portion 53.

The mounting portion 51 is coupled to the inside of the upper socket 40.

The deformed portion 53 extends from the mounting portion 51 and has a smaller diameter than the diameter of the mounting portion 51 and is coupled to the supporting member 60. [

That is, the elastic body 50 is coupled to the other side of the upper socket 40 so as to induce a change in the elastic modulus so as to be displaced in an arbitrary direction, and the deformed portion 53 has a smaller diameter than the mounting portion 50 Respectively.

The supply hose 10 sequentially passes through the fixing member 20, the lower socket 30, the upper socket 40, the elastic body 50, and the supporting member 60, .

A coupling step 41 is formed on the inner circumferential surface of the upper socket 40 to prevent the mounting part 51 from being coupled to the inside of the upper socket 40 and being separated.

On the other hand, a coupling step 41 is formed on the inner circumferential surface of the upper socket 40 to prevent the mounting portion 51 from being coupled to the inside of the upper socket 40 to be separated.

On the other hand, the first snap ring SR1 and the second snap ring SR2 are coupled to the support member 60.

The first snap ring SR1 is coupled to the lower end of the support member 60 inserted into the deformation portion 53 of the elastic body 50 and the second snap ring SR2 is coupled to the lower end of the support member 60 inserted into the deformation portion 55 60).

That is, the first and second snap rings SR1 and SR2 prevent the support member 60 from being separated from the elastic body 50. [

7 is a partial cross-sectional view of a minute event connection structure according to a third embodiment of the present invention.

7, an upper socket 40 to which an elastic body 50 is coupled is coupled to one side of the fixing member 20 in the third embodiment of the present invention.

At this time, the upper socket 40 is press-fitted to one side of the fixing member 20.

Here, the elastic body 50 includes the mounting portion 51, the deforming portion 53, and the connecting portion 55 as described above, and a detailed description thereof will be omitted.

The supply hose 10 sequentially passes through the fixing member 20, the lower socket 30, the upper socket 40, the elastic body 50, and the supporting member 60, .

On the other hand, a coupling step 41 is formed on the inner circumferential surface of the upper socket 40 to prevent the mounting portion 51 from being coupled to the inside of the upper socket 40 to be separated.

On the other hand, the first snap ring SR1 and the second snap ring SR2 are coupled to the support member 60.

The first snap ring SR1 is coupled to the lower end of the support member 60 into which the connection portion 55 of the elastic body 50 is inserted and the second snap ring SR2 is coupled to the support member 60 inserted into the connection portion 55. [ Lt; / RTI >

That is, the first and second snap rings SR1 and SR2 prevent the support member 60 from being separated from the elastic body 50. [

FIG. 8 is a use state diagram of a minute event connection structure and a minute event connection structure according to an embodiment of the present invention.

Referring to FIG. 8, the state of use of the minute event structure according to the embodiment of the present invention will be described below.

In the embodiment of the present invention, the supply hose 10 normally includes a fixing member 20, a lower socket 30, an upper socket 40, an elastic body 50, And remains upright with the ground in a state of penetrating through the member (60).

In this state, the injector main body 70 is pulled to use the injector main body 70, and the deformed portion 53 of the elastic body 50 is elastically deformed to move the supply hose 10 downward.

When the injector main body 70 is pulled, the elastic body 50 elastically deforms in proportion to the pulled length of the injector main body 70 on the principle of the lever.

That is, the elastic body 50 is elastically deformed in the upper socket 40 to be displaced in an arbitrary direction, and the working length D of the supply hose 10 can be secured through the displacement of the elastic body 50 .

Here, the displacement of the elastic body 50 in an arbitrary direction means that the elastic body 50 is displaced in the front and rear direction and in the left-right direction, that is, 360 degrees in the upper socket 40.

At this time, the supply hose 10 includes a fixing member 20, a lower socket 30, an upper socket 40, an elastic body 50, and a supporting member 60 which are coupled to the connecting device 80 embedded in the paper And remains in a standing state in a state of being pierced and upward.

That is, when the supply hose 10 is in contact with the ground, it is possible to prevent breakage due to friction of the ground when the sprayer main body 70 is used.

On the other hand, when the use of the injector main body 70 is stopped, the elastic body 50 is restored in proportion to the length of the injector main body 70 drawn from the upper socket 40 by the elastic restoring force.

Then, the supply hose 10 remains standing upright with the ground, and the supply hose 10 is not brought into contact with the ground.

The minute event connection structure and the minute event structure including the minute event connection structure according to an embodiment of the present invention as described above are constructed such that the supply hose 10 includes the fixing member 20, the lower socket 30, the upper socket 40, It is possible to prevent the feed hose 10 from being damaged by the friction of the paper surface by keeping the state where the feed hose 10 and the support member 60 sequentially penetrate and stand up and down from the ground surface.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, And all changes to the scope that are deemed to be valid.

10: Supply hose 20: Fixing member
30: Lower socket 40: Upper socket
41: coupling step 50: elastomer
51: mounting portion 53:
55: connecting portion 60: supporting member
70: Injector main body 80: External device
SR1: 1st snap ring SR2: 2nd snap ring

Claims (7)

A socket having one side to which a fixing member to be coupled to an external device is coupled;
A plurality of elastic bodies having one side connected to the other side of the socket and having different diameters so as to be displaceable in an arbitrary direction;
A minute event concatenated structure containing. The method according to claim 1,
And a support member for supporting the injector main body upwardly is provided at one side of the elastic body
The minute event connection structure. 3. The method of claim 2,
A coupling step is formed on an inner circumferential surface of the socket,
The elastic body
A mounting portion coupled to the coupling step;
A deforming portion extending from the mounting portion and having a diameter smaller than the diameter of the mounting portion; And
A coupling portion extending from the deformation portion and having a diameter smaller than the diameter of the deformation portion and coupled with the support member;
A minute event concatenated structure containing. 3. The method of claim 2,
A coupling step is formed on an inner circumferential surface of the socket,
The elastic body
A mounting portion coupled to the coupling step;
A deforming portion extending from the mounting portion, the deforming portion having a diameter smaller than the diameter of the mounting portion and coupled with the supporting member;
A minute event concatenated structure containing. 3. The method of claim 2,
The support member
Wherein a first snap ring is coupled to a lower end of the elastic body and a second snap ring is coupled to an upper end of the elastic body. A supply hose connected to an external device to supply high-pressure steam or high-pressure water;
A fixing member coupled to the external device and through which the supply hose passes;
A lower socket coupled to one side of the fixing member and through which the supply hose passes;
An upper socket coupled to one side of the lower socket and through which the supply hose passes;
A plurality of elastic bodies having one side connected to the other side of the upper socket and having different diameters so as to be displaceable in an arbitrary direction;
A support member coupled to one side of the elastic body and penetrating the supply hose; And
A sprayer main body connected to the supply hose and spraying high pressure steam or high pressure water to the outside;
A minute event structure containing. The method according to claim 6,
A coupling step is formed on an inner circumferential surface of the upper socket,
The elastic body
A mounting portion coupled to the upper socket;
A deforming portion extending from the mounting portion and having a diameter smaller than the diameter of the mounting portion; And
A coupling portion extending from the deformation portion and having a diameter smaller than the diameter of the deformation portion and coupled with the support member;
A minute event structure containing.
KR1020150106422A 2015-07-28 2015-07-28 Spray gun connection structure and spray gun structure having the same KR101563258B1 (en)

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Application Number Priority Date Filing Date Title
KR1020150106422A KR101563258B1 (en) 2015-07-28 2015-07-28 Spray gun connection structure and spray gun structure having the same

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KR101563258B1 true KR101563258B1 (en) 2015-10-26

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