Disassembly and assembly type plug assembly

Abstract

The utility model discloses a detachable assembly type plug assembly, which relates to the technical field of plug assemblies, and comprises a female support, a live wire pin and a null line pin which are arranged in a matched manner are inserted in the female support in a penetrating manner, and the top ends of the live wire pin and the null line pin are sleeved with first plastic wire horn mouth suites; a vertically arranged positioning pin is arranged at the top end of the female support, a positioning hole matched with the positioning pin is formed in the first plastic wire horn mouth suite, and the first plastic wire horn mouth suite is arranged on the positioning pin in a sleeving mode through the positioning hole. The beneficial effects are that the first plastic wire horn mouth suite cooperates with the positioning pin and the positioning hole to clamp the live wire pin and the null line pin to realize the assembly type two-pin plug, the ground wire pin is assembled in the sub-support, and the mother support is connected with the sub-support to realize the assembly type three-pin plug, so that the stability is high, and the use is convenient. And disassembly and assembly are easy and convenient, and adaptability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of plug assemblies, in particular to a disassembly and assembly type plug assembly. Background Art

[0002] The plug is a live wire, a neutral wire or an additional ground wire. The function of the plug is to better protect the safety of workers using household appliances with metal shells, so as to prevent the occurrence of death accidents caused by leakage and electric shock during use. The plug includes an outer shell, a metal insert and a bracket, etc. The metal insert is set on the bracket.

[0003] Currently, the metal insert is used to set the bracket inside the outer shell through the injection molding process, and the metal insert and the bracket are mostly integrated with two or three inserts, which cannot meet actual needs, and the metal insert is easy to loosen in the bracket and has poor stability.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related art, the purpose of the utility model is to provide a disassembly and assembly type plug assembly to overcome the above technical problems existing in the existing related art.

[0006] The technical solution of the utility model is achieved in this way:

[0007] A disassembly and assembly type plug assembly comprises: a mother bracket, in which a live wire pin and a neutral wire pin are inserted and adapted, the top ends of the live wire pin and the neutral wire pin are sleeved with a first plastic wire bell mouth kit, and the top end of the mother bracket is provided with a vertically arranged positioning pin, the first plastic wire bell mouth kit is provided with a positioning hole adapted to the positioning pin, and the first plastic wire bell mouth kit is sleeved on the positioning pin through the positioning hole.

[0008] Furthermore, two holes are provided in the first plastic wire bell mouth kit, and the two holes are adapted to the live wire pin and the neutral wire pin.

[0009] Furthermore, it also includes: a sub-bracket, which is adapted to the mother bracket and movably connected to one side of the mother bracket, and an adapted ground pin is inserted into the sub-bracket.

[0010] Furthermore, a groove is provided on one side of the mother bracket, a convex pin adapted to the groove is provided on one side of the sub-bracket, and the mother bracket and the sub-bracket are connected via the groove and the convex pin.

[0011] Furthermore, a second plastic wire bell mouth kit is sleeved on the top end of the ground wire pin, a single hole is opened in the second plastic wire bell mouth kit, the single hole is adapted to the ground wire pin, and the second plastic wire bell mouth kit is fitted with the first plastic wire bell mouth kit.

[0012] Furthermore, a circle of embossed patterns is provided on the outer peripheral surface of the ground wire pin near the top.

[0013] Beneficial effects of the utility model:

[0014] The utility model realizes an assembled two-prong plug by assembling the live wire pin and the neutral wire pin in a mother bracket, and positioning the live wire pin and the neutral wire pin through a first plastic wire flare kit in conjunction with a positioning pin and a positioning hole. At the same time, the utility model realizes an assembled three-prong plug by assembling the ground wire pin in a sub-bracket and connecting the mother bracket with the sub-bracket. The utility model has high stability, is easy to disassemble and assemble, and has high adaptability.

[0015] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0016] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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 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 work.

[0018] Figure 1 The structure of the disassembly and assembly plug assembly according to the embodiment of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 2 The structure of the disassembly and assembly plug assembly according to the embodiment of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 3 It is a disassembly schematic diagram of a disassembled assembled plug assembly according to an embodiment of the utility model;

[0021] Figure 4It is a schematic diagram of the ground pin of the disassembly and assembly type plug assembly according to an embodiment of the utility model.

[0022] In the figure:

[0023] 1. Mother bracket; 2. Live wire pin; 3. Neutral wire pin; 4. First plastic wire bell mouth kit; 5. Positioning pin; 6. Positioning hole; 7. Sub bracket; 8. Ground wire pin; 9. Embossed pattern; 10. Second plastic wire bell mouth kit;

[0024] 11. Groove; 71. Protruding pin. DETAILED DESCRIPTION

[0025] 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 belong to the scope of protection of the utility model.

[0026] According to an embodiment of the utility model, a disassembly and assembly type plug assembly is provided.

[0027] Embodiment 1

[0028] like Figure 1 As shown, the first embodiment of the present invention is:

[0029] A disassembly and assembly type plug assembly comprises: a mother bracket 1, in which a live wire pin 2 and a neutral wire pin 3 are inserted, and a first plastic wire bell mouth set 4 is sleeved on the top of the live wire pin 2 and the neutral wire pin 3, and a vertically arranged positioning pin 5 is provided on the top of the mother bracket 1, and a positioning hole 6 adapted to the positioning pin 5 is provided in the first plastic wire bell mouth set 4, and the first plastic wire bell mouth set 4 is sleeved on the positioning pin 5 through the positioning hole 6.

[0030] The first plastic wire bell mouth kit 4 has two holes therein, and the two holes are adapted to the live wire pin 2 and the neutral wire pin 3 .

[0031] The technical solution realizes an assembled two-prong plug by assembling the live wire pin 2 and the neutral wire pin 3 in the mother bracket 1, and positioning the live wire pin 2 and the neutral wire pin 3 through the first plastic wire bell mouth kit 4 in conjunction with the positioning pin 5 and the positioning hole 6. The plug has high stability, is easy to disassemble and assemble, and has high adaptability.

[0032] In addition, for the live wire pin 2 and the neutral wire pin 3, a flat structure can be adopted to further enhance the stability of the assembly.

[0033] Embodiment 2

[0034] like Figure 2-Figure 4 As shown, the second embodiment of the present invention is:

[0035] A disassembled and assembled plug assembly, based on the first embodiment, further includes: a sub-bracket 7, which is adapted to the mother bracket 1 and movably connected to one side of the mother bracket 1, and an adapted ground pin 8 is inserted into the sub-bracket 7.

[0036] The technical solution realizes an assembled three-pin plug by assembling the ground wire pin 8 in the sub-bracket 7 and connecting the mother bracket 1 with the sub-bracket 7, which is easy to disassemble and assemble and has high adaptability.

[0037] Specifically, a groove 11 is provided on one side of the mother bracket 1 , a convex pin 71 adapted to the groove 11 is provided on one side of the sub-bracket 7 , and the mother bracket 1 is connected to the sub-bracket 7 through the groove 11 and the convex pin 71 .

[0038] This technical solution, by adopting a plug-in design of the protruding pin 71 and the groove 11, not only facilitates assembly and disassembly, but also improves the stability of the connection between the mother bracket 1 and the sub-bracket 7.

[0039] In addition, a second plastic wire bell mouth set 10 is sleeved on the top of the ground wire pin 8 , and a single hole is opened in the second plastic wire bell mouth set 10 , and the single hole is adapted to the ground wire pin 8 , and the second plastic wire bell mouth set 10 is fitted with the first plastic wire bell mouth set 4 .

[0040] In the technical solution, a second plastic wire bell mouth kit 10 is sleeved on the top of the ground wire pin 8, and the second plastic wire bell mouth kit 10 is fitted with the first plastic wire bell mouth kit 4, thereby improving the stability of the ground wire pin 8 and the stability of the three-pin plug.

[0041] In addition, if Figure 4 As shown, a circle of embossed patterns 9 is provided on the outer circumference of the ground wire pin 8 and near the top.

[0042] In this embodiment, the concave-convex design of the embossed pattern 9 is adopted to make the connection between the ground wire pin 8 and the sub-bracket 7 more secure.

[0043] In summary, with the aid of the above-mentioned technical scheme of the utility model, the following effects can be achieved: by assembling the live wire pin 2 and the neutral wire pin 3 in the mother bracket 1, and by using the first plastic wire bell mouth kit 4 to cooperate with the positioning pin 5 and the positioning hole 6 to position the live wire pin 2 and the neutral wire pin 3, an assembled two-prong plug is realized; at the same time, by assembling the ground wire pin 8 in the sub-bracket 7, and by connecting the mother bracket 1 with the sub-bracket 7, an assembled three-prong plug is realized, which not only has high stability, but also is easy to disassemble and assemble and has high adaptability.

[0044] 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 disassembly and assembly type plug assembly, characterized in that: include: A mother bracket (1), wherein a live wire pin (2) and a neutral wire pin (3) are inserted into the mother bracket (1), and a first plastic wire bell mouth set (4) is sleeved on the top of the live wire pin (2) and the neutral wire pin (3), and a vertically arranged positioning pin (5) is provided at the top of the mother bracket (1), and a positioning hole (6) adapted to the positioning pin (5) is provided in the first plastic wire bell mouth set (4), and the first plastic wire bell mouth set (4) is sleeved on the positioning pin (5) through the positioning hole (6).

2. The disassembly and assembly type plug assembly according to claim 1, characterized in that: The first plastic wire bell mouth kit (4) is provided with two holes, and the two holes are adapted to the live wire pin (2) and the neutral wire pin (3).

3. The disassembly and assembly type plug assembly according to claim 1, characterized in that: Also includes: A sub-bracket (7), the sub-bracket (7) is adapted to the mother bracket (1), and the sub-bracket (7) is movably connected to one side of the mother bracket (1), and an adapted ground pin (8) is inserted into the sub-bracket (7).

4. The disassembly and assembly type plug assembly according to claim 3, characterized in that: A groove (11) is provided on one side of the mother bracket (1), a convex pin (71) adapted to the groove (11) is provided on one side of the sub bracket (7), and the mother bracket (1) and the sub bracket (7) are connected via the groove (11) and the convex pin (71).

5. The disassembly and assembly type plug assembly according to claim 4, characterized in that: A second plastic wire bell mouth set (10) is sleeved on the top end of the ground wire pin (8), a single hole is opened in the second plastic wire bell mouth set (10), the single hole is adapted to the ground wire pin (8), and the second plastic wire bell mouth set (10) is fitted with the first plastic wire bell mouth set (4).

6. The disassembly and assembly type plug assembly according to claim 5, characterized in that: A circle of embossed patterns (9) is provided on the outer peripheral surface of the ground wire pin (8) near the top.

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