Quick connector for washing machine detection

Abstract

The utility model provides a quick connector for washing machine detection, and relates to the field of washing machine detection, the top end of a shell is provided with a plane, the plane is fixedly connected with a support, and the top end face of the support is further provided with a switch. The problem that the detection efficiency is reduced due to the fact that the detection mode lacks an effective quick connection joint and needs continuous manual tightening and loosening is solved by arranging a clamping plate which is movably connected and is of a split structure, so that the detection efficiency is improved, and the detection efficiency is improved. By arranging the clamping plates, when the cover body fixedly connected to the outer side of the shell is connected with the pipeline, rapid connection operation of the current washing machine pipeline can be achieved through clamping of the clamping plates, and compared with traditional manual screwing and positioning, the connection limiting efficiency of the clamping plates and the washing machine pipeline can be remarkably improved through the design; therefore, the purpose of higher practicability is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of washing machine detection, in particular to a quick connector for washing machine detection. Background Art

[0002] A washing machine is a cleaning appliance that uses electrical energy to generate mechanical action to wash clothes. It is divided into two categories according to its rated washing capacity: household and collective use. When washing machines are produced, in order to detect whether the pipes of the washing machine are unobstructed, the existing detection method requires manual alignment of the test pipe with the pipe of the washing machine, and then manual tightening to achieve detection. However, this detection method lacks an effective quick-connect connector and requires continuous manual tightening and loosening, which reduces the detection efficiency.

[0003] Therefore, in view of the deficiencies in the actual production and implementation of the above-mentioned scheme, it is revised and improved. At the same time, in the spirit and concept of seeking for excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the present utility model is created, and a quick connector for washing machine detection is provided to solve the existing problem that the detection needs to be achieved by manually aligning the detection pipeline with the pipeline of the washing machine, and then manually tightening it. However, this detection method lacks an effective quick connection connector and requires continuous manual tightening and loosening, which will reduce the detection efficiency. Utility Model Content

[0004] The utility model proposes a quick connector for washing machine detection, which solves the problem in the prior art that detection needs to be achieved by manually aligning the detection pipeline with the pipeline of the washing machine and then manually tightening it. However, this detection method lacks an effective quick connection connector and requires continuous manual tightening and loosening, which reduces the detection efficiency.

[0005] The technical solution of the utility model is implemented as follows: a quick connector for washing machine detection includes a shell, the main body of the shell is a cylindrical structure, and a cover body is fixedly connected to the left end surface of the shell, the main body of the cover body is a tubular structure, and the diameter of the cover body is smaller than the diameter of the shell, and a wiring seat is fixedly connected to the right end surface of the shell, and the wiring seat is used to connect the wiring harness, and a plane is opened at the top of the shell, and a bracket is fixedly connected to the plane, and a switch is also installed on the top surface of the bracket, and the shell and the bracket together constitute a support structure for the switch:

[0006] As a preferred embodiment, the switch installed on the top of the bracket is connected to the wiring harness fixedly connected to the terminal block, and an identification component is also installed on the left end face of the bracket. The main body of the identification component is an NFC near-field identification structure, and the bracket and the identification component together constitute a detection structure.

[0007] As a preferred embodiment, an air inlet pipe and an air outlet pipe are fixedly connected in a linear array on the right end face of the shell, the air inlet pipe and the air outlet pipe are both connected to the shell, and the air inlet pipe and the air outlet pipe are used for air intake and air outlet respectively, and a water pipe is also sleeved inside the shell.

[0008] As a preferred embodiment, the water pipe is used to flow through water, and the right opening of the water pipe is a liquid inlet, the liquid inlet is connected to the water pipe, and the left end opening of the water pipe is a liquid outlet, and the liquid inlet and the liquid outlet are connected by the water pipe.

[0009] As a preferred embodiment, a piston is sleeved on the outer side of the water pipe, the piston is slidably connected to the outer side of the water pipe, and the piston matches the air intake pipe arranged on the outer side of the shell. When the air intake pipe is in the air intake state, the piston is in a state of moving toward the side away from the air intake pipe.

[0010] As a preferred embodiment, the outer side of the water pipe is also sleeved with a movable sleeve, the movable sleeve is connected to the piston, and the inside of the cover body is also provided with clamps in a ring array, the clamps are located on the left side of the movable sleeve, the clamps are used to clamp the connecting pipe of the washing machine, and a groove is opened on the left side of the water pipe, a pad is fixedly connected to the inside of the groove, the main body of the pad is a ring structure, and the internal opening diameter of the pad is larger than the diameter of the liquid outlet.

[0011] After using the above technical solution, the beneficial effects of the utility model are:

[0012] 1. In the utility model, a splint with a movable connection and a split structure is provided, so that when the cover body fixedly connected to the outside of the shell is connected to the pipeline, the fast connection operation of the current washing machine pipeline can be achieved by clamping the splint. Compared with the traditional manual screwing and positioning, this design can significantly improve the connection and limiting efficiency between the splint and the washing machine pipeline, thereby achieving a more practical purpose.

[0013] 2. In the utility model, an identification component is fixedly connected to the outside of the bracket, so that when the cover and the shell are close to the washing machine body, the identity information of the current washing machine can be identified and judged by utilizing the identification component arranged on the outside of the bracket, thereby achieving the purpose of auxiliary detection. Compared with the traditional manual recording that is prone to errors, this design can not only improve the efficiency of recording but also significantly improve the accuracy of recording. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a schematic diagram of the cutaway front structure of the quick connector of the utility model;

[0016] Figure 2 It is a schematic diagram of the combined structure of the quick connector of the utility model;

[0017] Figure 3 It is a left-side structural schematic diagram of the quick connector of the utility model;

[0018] Figure 4 This is a schematic diagram of the disassembly structure of the quick connector of the utility model;

[0019] Figure 5 It is a schematic diagram of the combined structure of the housing and the terminal block of the quick connector of the utility model;

[0020] Figure 6 It is a schematic diagram of the top view of the quick connector of the utility model;

[0021] In the figure, 1. shell; 2. terminal block; 3. bracket; 4. switch; 5. identification component; 6. air inlet pipe; 7. air outlet pipe; 8. liquid inlet; 9. liquid outlet; 10. piston; 11. movable sleeve; 12. splint; 13. water pipe; 14. cushion block; 15. cover body. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 6As shown, the quick connector for washing machine detection includes: a shell 1, the main body of the shell 1 is a cylindrical structure, and a cover body 15 is fixedly connected to the left end surface of the shell 1, the main body of the cover body 15 is a tubular structure, and the diameter of the cover body 15 is smaller than the diameter of the shell 1, and a wiring seat 2 is fixedly connected to the right end surface of the shell 1, and the wiring seat 2 is used to connect the wiring harness, and a plane is opened at the top of the shell 1, and a bracket 3 is fixedly connected to the plane. A switch 4 is also installed on the top surface of the bracket 3, and the shell 1 and the bracket 3 together constitute a support structure for the switch 4, and a movable sleeve 11 is also sleeved on the outside of the water pipe 13, and the movable sleeve 11 is connected with the piston 10, and the inside of the cover 15 is also provided with a clamping plate 12 in an annular array, and the clamping plate 12 is located at the left side of the movable sleeve 11. The clamping plate 12 is used to clamp the pipe of the washing machine, and a groove is opened on the left side of the water pipe 13, and a cushion block 14 is fixedly connected to the inside of the groove, and the main body of the cushion block 14 is an annular structure, and the internal opening diameter of the cushion block 14 is larger than the diameter of the liquid outlet 9.

[0024] Among them, the switch 4 installed on the top of the bracket 3 is connected to the wiring harness fixedly connected to the terminal block 2, and an identification component 5 is also installed on the left end face of the bracket 3. The main body of the identification component 5 is an NFC near-field identification structure, and the bracket 3 and the identification component 5 together constitute a detection structure. The right end face of the shell 1 is fixedly connected with an air inlet pipe 6 and an air outlet pipe 7 in a linear array. The air inlet pipe 6 and the air outlet pipe 7 are both connected to the shell 1, and the air inlet pipe 6 and the air outlet pipe 7 are used for air intake and air exhaust, respectively, and a water pipe 13 is also sleeved inside the shell 1.

[0025] Among them, the water pipe 13 is used to flow through the water body, and the right side opening of the water pipe 13 is the liquid inlet 8, the liquid inlet 8 is connected to the water pipe 13, and the left end face opening of the water pipe 13 is the liquid outlet 9, the liquid inlet 8 and the liquid outlet 9 are connected through the water pipe 13, and a piston 10 is sleeved on the outer side of the water pipe 13, and the piston 10 is slidably connected to the outer side of the water pipe 13, and the piston 10 matches the air intake pipe 6 arranged on the outside of the shell 1, and when the air intake pipe 6 is in the air intake state, the piston 10 is in the state of moving toward the side away from the air intake pipe 6.

[0026] During use, when the washing machine needs to be inspected during production, the external high-pressure air pump can be connected to the air inlet pipe 6 and the air outlet pipe 7 arranged in the shell 1, and the wiring socket 2 fixedly connected to the outside of the shell 1 is connected and energized. At this time, the operator can manually hold the shell 1, and point the side of the shell 1 provided with the cover 15 toward the pipeline that needs to be inspected in the washing machine and sleeve it to the outside position of the pipeline. At this time, the identification component 5 arranged on the outside of the bracket 3 can be used to identify the identity information of the current washing machine, so as to achieve the purpose of record verification;

[0027] And when the identification is completed, the air pump can be started to use the air inlet pipe 6 to intake air into the interior of the shell 1, and the gas can push the piston 10, so that the piston 10 can push the movable sleeve 11, and the movable sleeve 11 pushes the clamping plate 12 to expand outward and clamp the pipeline of the current washing machine in place. At this time, the liquid can be supplied to the inner side of the water pipe 13 through the liquid inlet 8 opened in the water pipe 13, and the liquid can be discharged through the liquid outlet 9 to realize the supply detection operation of the current water body. After the detection is completed, the air pump can be evacuated to allow the air in the shell 1 to reflux through the air outlet pipe 7.

[0028] In the description of the present utility model, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quick connector for washing machine detection, characterized in that: The invention comprises a shell (1), the main body of the shell (1) is a cylindrical structure, and a cover body (15) is fixedly connected to the left end surface of the shell (1), the main body of the cover body (15) is a tubular structure, and the diameter of the cover body (15) is smaller than the diameter of the shell (1), a wiring seat (2) is fixedly connected to the right end surface of the shell (1), and the wiring seat (2) is used to connect a wiring harness, and a plane is opened at the top end of the shell (1), and a bracket (3) is fixedly connected to the plane, and a switch (4) is also installed on the top end surface of the bracket (3), and the shell (1) and the bracket (3) together form a support structure for the switch (4).

2. The quick connector for washing machine detection according to claim 1, characterized in that: The switch (4) installed at the top of the bracket (3) is connected to a wiring harness fixedly connected to the wiring seat (2), and an identification component (5) is also installed on the left end surface of the bracket (3), the main body of the identification component (5) is an NFC near-field identification structure, and the bracket (3) and the identification component (5) together constitute a detection structure.

3. The quick connector for washing machine detection according to claim 1, characterized in that: An air inlet pipe (6) and an air outlet pipe (7) are fixedly connected in a linear array on the right end surface of the shell (1); the air inlet pipe (6) and the air outlet pipe (7) are both connected to the shell (1); the air inlet pipe (6) and the air outlet pipe (7) are used for air intake and air outlet, respectively; and a water pipe (13) is also sleeved inside the shell (1).

4. The quick connector for washing machine detection according to claim 3, characterized in that: The water pipe (13) is used for flowing through a water body, and the right opening of the water pipe (13) is a liquid inlet (8), the liquid inlet (8) and the water pipe (13) are connected, and the left end opening of the water pipe (13) is a liquid outlet (9), and the liquid inlet (8) and the liquid outlet (9) are connected via the water pipe (13).

5. The quick connector for washing machine detection according to claim 4, characterized in that: The outer side of the water pipe (13) is sleeved with a piston (10), the piston (10) is slidably connected to the outer side of the water pipe (13), and the piston (10) matches an air intake pipe (6) arranged on the outer side of the housing (1). When the air intake pipe (6) is in an air intake state, the piston (10) is in a state of moving toward a side away from the air intake pipe (6).

6. The quick connector for washing machine detection according to claim 5, characterized in that: The outer side of the water pipe (13) is also sleeved with a movable sleeve (11), the movable sleeve (11) and the piston (10) are connected, and the inside of the cover body (15) is also provided with clamping plates (12) in an annular array, the clamping plates (12) are located on the left side of the movable sleeve (11), and the clamping plates (12) are used to clamp the connecting pipe of the washing machine, and a groove is provided on the left side of the water pipe (13), and a cushion block (14) is fixedly connected to the inside of the groove, the main body of the cushion block (14) is an annular structure, and the internal opening diameter of the cushion block (14) is larger than the diameter of the liquid outlet (9).

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