TWM486328U - Combination fastening device - Google Patents

Description

Combined fixture

The present invention provides a combination of fixing means, especially a practical combination of a magnet and a plastic body without an adhesive.

Generally, the combination of the plastic body and the magnet generally combined with the fixing device is generally fixed by an adhesive. Since the adhesive is cured over a long period of time, it may fall off at any time, so it is extremely inconvenient to use.

Therefore, the creator deeply feels that there is improvement in the use of the above-mentioned combined fixtures, and after a long period of hard work of research and experiment, the author finally developed and designed this creation.

The main purpose of the present invention is to provide a practical combination of a fixing device that can integrate a plastic body and a magnet without using an adhesive.

In order to achieve the above purpose, the technical means used in the present invention is: a body having a receiving groove in the central recess, and an engaging groove on the upper and lower sides of the receiving groove, and the main body is convex on the back surface of the receiving groove The iron piece is disposed in the receiving groove of the body, the engaging piece and the placing surface are arranged on the upper and lower sides of the iron piece; the magnet is disposed on the placing surface of the iron piece; The combination of the sheet and the body allows the magnet to be easily incorporated into the receiving groove of the body without an adhesive, thereby providing a more practical and convenient combined fixing device.

Referring to Figures 1 to 3, the present invention provides a combination of a fixing device, which is mainly provided with a body 1, an iron piece 2 and a magnet 3. The main body 1 is provided with a receiving groove 10 in the central recess, and is accommodated therein. The slot 10 is provided with the engaging slots 11 and 12, and the main body 1 has a coupling protrusion 13 protruding from the back surface of the receiving slot 10; the iron piece 2 is disposed in the receiving slot 10 of the body 1, the iron The sheet 2 is in the shape of a cymbal, and the engaging protrusions 20 and 21 are provided on the upper and lower sides, and the placement surface 22 is provided in the center of the iron piece 2; the magnet 3 is attached to the placement surface 22 of the iron piece 2.

In use, the iron piece 2 is first inserted into the receiving groove 10 of the body 1, and the engaging protrusions 20, 21 of the iron piece 2 are respectively inserted into the engaging grooves 11, 12, and then the magnet 3 is placed into the iron piece. In the placing surface 22 of the second surface, the magnet 3 is directly magnetically coupled to the iron piece 2, and is also fixedly coupled to the receiving groove 10 of the body 1, so that the magnet 3 can be bonded to the plastic without using an adhesive. In the body 1, the use of the combined fixing device is more practical and convenient.

However, the above is only a preferred embodiment of the present invention. When it is not possible to limit the scope of implementation of this creation, that is, the equivalent changes or modifications made by the scope of the patent application and the new description of the creation should still be It is within the scope of this creation patent.

1‧‧‧ Body 10‧‧‧ accommodating groove 11‧‧‧ Engagement groove 12‧‧‧ Engagement groove 13‧‧‧ Combined post 2‧‧‧ Iron piece 20‧‧‧ Engagement protrusion 21‧ ‧Clamping convex body 22‧‧‧ placing surface 3‧‧‧ magnet

The first picture is a three-dimensional exploded view of the creation. Figure 2 is a three-dimensional combination of the creation. Figure 3 is a perspective view of another angle of the creation.

1‧‧‧ Ontology

10‧‧‧ accommodating slots

11‧‧‧ snap groove

12‧‧‧ snap groove

2‧‧‧ iron pieces

20‧‧‧Clamping convex

21‧‧‧Clamping convex

22‧‧‧Place

3‧‧‧ Magnet

Claims (1)

The utility model relates to a combined fixing device, which mainly comprises: a main body, the main body of the main body is provided with a receiving groove, and an engaging groove is arranged on the upper and lower sides of the receiving groove, and the main body is provided with a coupling protrusion on the back surface of the receiving groove; The magnet is disposed in the receiving groove of the body, and the engaging and protruding surfaces are disposed on the upper and lower sides of the iron piece; the magnet is disposed on the placing surface of the iron piece; and the fixing of the iron piece and the body is fixed The magnet can be easily incorporated into the receiving groove of the body without using an adhesive, thereby providing a more practical and convenient combined fixing device.