Plug wire sheath device of cooking equipment

Abstract

The utility model relates to a plug wire sheath device of cooking equipment, which comprises a sheath body, the sheath body comprises a terminal plugging end and a sealing end, the terminal plugging end and the sealing end are arranged at an interval, and the interval between the terminal plugging end and the sealing end forms a terminal installation stroke A; by reducing the distance between the plugging end and the sealing end of the terminal, the installation stroke of the terminal on the sleeve body is shortened. By reducing the distance between the plugging end and the sealing end of the terminal, the size of the plug wire sheath device is reduced, the occupied mold space is small, more cavities can be arranged on the mold, the production quantity of the plug wire sheath device is increased, and the material consumption of the plug wire sheath device is greatly saved; the terminal installation stroke is shortened, and the assembly efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical safety, in particular to a wire plugging sheath device for cooking equipment. Background Art

[0002] Traditional cooking appliances, such as microwave ovens, ovens and other plug-in sheaths are hard sheaths, and the structural dimensions of the hard sheaths are relatively large, resulting in high material costs and large mold structures. Due to the large structural dimensions of the hard sheaths, the mold cavity is larger, and too many cavities cannot be set on the mold, so the production quantity of the hard sheaths is not ideal. Utility Model Content

[0003] The utility model aims to provide a wire plug-in sheath device for cooking equipment. By reducing the distance between the terminal plug-in end and the sealing end, the volume of the wire plug-in sheath device is reduced, the mold space is less, more cavities can be arranged on the mold, the production quantity of the wire plug-in sheath device is increased, and the material of the wire plug-in sheath device is greatly saved; the terminal installation stroke is shortened, and the assembly efficiency is greatly increased.

[0004] The purpose of the utility model is achieved in this way:

[0005] A plug-in wire sheath device for cooking equipment includes a sheath body, the sheath body includes a terminal plug-in end, and a sealing end spaced apart from the terminal plug-in end, the spacing between the terminal plug-in end and the sealing end forms a terminal installation stroke A; by reducing the spacing between the terminal plug-in end and the sealing end, the installation stroke of the terminal on the sheath body is shortened. By reducing the spacing between the terminal plug-in end and the sealing end, the volume of the plug-in wire sheath device is reduced, it occupies less mold space, more cavities can be set on the mold, the production quantity of the plug-in wire sheath device is increased, and the material used for the plug-in wire sheath device is greatly saved; the terminal installation stroke is shortened, and the assembly efficiency is greatly increased.

[0006] A limit assembly is provided at the plug-in position of the sleeve corresponding to the terminal, and the terminal is inserted into the sleeve by the limit assembly. The limit assembly can improve the efficiency of installing the terminal in the plug-in sleeve device, meet safety regulations and save costs.

[0007] The sleeve body comprises a limiting groove for inserting the terminal and a limiting rib arranged in the limiting groove, and a limiting component for limiting the inserted terminal is formed between the inner circumference of the limiting groove and the limiting rib.

[0008] The limit groove includes a limit bottom wall which is arranged with an upper and lower interval with the limit rib. The upper and lower limit insertions of the terminal are between the limit rib and the limit bottom wall, which prevents the terminal from moving up and down after insertion and prevents the terminal from retreating after insertion.

[0009] The limiting groove includes a limiting side wall that is arranged at a left-right interval with the limiting rib, and the terminal is inserted between the limiting rib and the limiting side wall to prevent the terminal from moving left-right after insertion.

[0010] A guide surface for guiding the insertion of the terminal is provided at the opening of the limiting groove and / or on the limiting rib, so as to facilitate the insertion of the terminal into the wire plugging sheath device and effectively improve the assembly efficiency.

[0011] The guide surface is a guide inclined surface or a guide cambered surface.

[0012] The sleeve body is relatively sleeved on the outer peripheral side of the terminal and forms an insulating protective sleeve on the outer peripheral side of the terminal, which plays a protective role for the terminal.

[0013] An extension portion is provided at one end of the sleeve body.

[0014] The sleeve body is provided as a whole by injection molding; the sleeve body is made of hard material.

[0015] The beneficial effects of the utility model are as follows:

[0016] By reducing the distance between the terminal plug-in end and the sealing end, the volume of the wire plug-in sheath device is reduced, it occupies less mold space, more cavities can be set on the mold, the production quantity of the wire plug-in sheath device is increased, and the material of the wire plug-in sheath device is greatly saved; the terminal installation stroke is shortened, and the assembly efficiency is greatly increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The figure is a schematic structural diagram of a wire plugging sheath device according to an embodiment of the utility model.

[0018] Figure 2 This is a schematic structural diagram of another orientation of a wire plug sheath device according to an embodiment of the utility model. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] See also Figure 1 , Figure 2 A plug-in wire sheath device for cooking equipment includes a sheath body 1, the sheath body 1 includes a terminal plug-in end 2 and a sealing end 3 spaced apart from the terminal plug-in end 2, the spacing between the terminal plug-in end 2 and the sealing end 3 forms a terminal installation stroke A; by reducing the spacing between the terminal plug-in end 2 and the sealing end 3, the installation stroke of the terminal on the sheath body 1 is shortened.

[0021] In this embodiment, by reducing the distance between the terminal plug-in end 2 and the sealing end 3, the overall volume of the sleeve 1 is relatively reduced, which occupies less mold space, and more cavities can be set on the mold, thereby increasing the production quantity of the wire plug-in sheath device and greatly saving the material of the wire plug-in sheath device; the terminal installation stroke is shortened, and the assembly efficiency is greatly increased.

[0022] A limit assembly is provided at the plug-in position of the sleeve 1 corresponding to the terminal, and the terminal is limitedly inserted into the sleeve 1 through the limit assembly. The limit assembly can improve the efficiency of installing the terminal in the plug-in sheath device, meet safety regulations and save costs.

[0023] The sleeve body 1 comprises a limiting groove 4 for inserting the terminal, and a limiting rib 5 arranged in the limiting groove 4, and a limiting component for limiting the inserted terminal is formed between the inner circumference of the limiting groove 4 and the limiting rib 5.

[0024] In this embodiment, two spaced-apart limiting grooves 4 are provided in the sleeve body 1 .

[0025] The limiting groove 4 includes a limiting bottom wall 6 which is arranged with an upper and lower spacing from the limiting rib 5 , and the terminal is inserted between the limiting rib 5 and the limiting bottom wall 6 for upper and lower limiting.

[0026] The limiting groove 4 includes a limiting side wall 7 which is arranged to be spaced apart from the limiting rib 5 to the left and right, and the terminal is inserted between the limiting rib 5 and the limiting side wall 7 to the left and right.

[0027] A guide surface for guiding the terminal to be inserted is provided at the opening of the limiting groove 4 and / or on the limiting rib 5 .

[0028] The guide surface is a guide inclined surface or a guide cambered surface.

[0029] The sleeve body 1 is relatively sleeved on the outer peripheral side of the terminal and forms an insulating protective sleeve on the outer peripheral side of the terminal.

[0030] An extension portion 8 is provided at one end of the sleeve body 1 .

[0031] The sleeve body 1 is provided as a whole by injection molding; the sleeve body 1 is made of hard material.

[0032] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A wire plug sheath device for cooking equipment, comprising a sheath body (1), characterized in that: The sleeve (1) comprises a terminal plug-in end (2) and a sealing end (3) spaced apart from the terminal plug-in end (2); the distance between the terminal plug-in end (2) and the sealing end (3) forms a terminal installation stroke A; and by reducing the distance between the terminal plug-in end (2) and the sealing end (3), the installation stroke of the terminal on the sleeve (1) is shortened.

2. The wire plug sheath device of the cooking device according to claim 1, characterized in that: The sleeve (1) is provided with a limiting component at a plug-in position corresponding to the terminal, and the terminal is inserted into the sleeve (1) in a limited manner by the limiting component.

3. The wire plug sheath device of the cooking device according to claim 1, characterized in that: The sleeve (1) comprises a limiting groove (4) for inserting the terminal, and a limiting rib (5) arranged in the limiting groove (4), and a limiting component for limiting the insertion of the terminal is formed between the inner circumference of the limiting groove (4) and the limiting rib (5).

4. The wire plug sheath device of the cooking device according to claim 3, characterized in that: The limiting groove (4) comprises a limiting bottom wall (6) arranged with an upper and lower spacing from the limiting rib (5), and the terminal is inserted between the limiting rib (5) and the limiting bottom wall (6) in upper and lower limiting positions.

5. The wire plug sheath device of the cooking device according to claim 3, characterized in that: The limiting groove (4) comprises a limiting side wall (7) arranged at a left-right interval with the limiting rib (5), and the terminal is inserted between the limiting rib (5) and the limiting side wall (7) in a left-right limiting manner.

6. The wire plug sheath device for cooking equipment according to claim 3, characterized in that: A guide surface for guiding the insertion of the terminal is provided at the opening of the limiting groove (4) and / or on the limiting rib (5).

7. The wire plug protection device of the cooking device according to claim 6, characterized in that: The guide surface is a guide inclined surface or a guide cambered surface.

8. The wire plug protection device of the cooking device according to claim 1, characterized in that: The sleeve body (1) is relatively sleeved on the outer peripheral side of the terminal and forms an insulating protective sleeve on the outer peripheral side of the terminal.

9. The wire plug protection device of the cooking device according to claim 1, characterized in that: An extension portion (8) is provided at one end of the sleeve body (1).

10. The wire plug protection device of the cooking device according to claim 1, characterized in that: The sleeve body (1) is provided as a whole by injection molding; the sleeve body (1) is made of a hard material.

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