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CN-224219612-U - Combined type sewing-free button

CN224219612UCN 224219612 UCN224219612 UCN 224219612UCN-224219612-U

Abstract

The utility model relates to the field of buttons, in particular to a combined type sewing-free button, which comprises a sub-button and a female button, wherein the bottom surface of the sub-button is provided with a sub-button surface button, the upper end surface of the sub-button surface button is provided with a sub-button column, a limiting ring is arranged on the sub-button column, the outer side of the limiting ring is provided with a plurality of extrusion pieces, the outer side end surface of the sub-button is provided with a sub-button magnetic attraction layer, the outer wall of the sub-button is provided with a positioning block, the bottom surface of the female button is provided with a female button surface button, the top end surface of the female button is provided with a female button magnetic attraction layer, the inner wall of a cylinder in the female button is provided with a limiting groove, and the upper end surface of the limiting groove is provided with a plurality of extrusion grooves.

Inventors

  • LI ZHAO
  • Wu Xicui

Assignees

  • 泉州颖新五金钮扣科技有限公司

Dates

Publication Date
20260512
Application Date
20250624

Claims (6)

  1. 1. The combined type sewing-free button comprises a sub-button (2) and a female button (3), and is characterized in that a sub-button surface button (1) is arranged on the bottom surface of the sub-button (2), a sub-button column is arranged on the upper end surface of the sub-button surface button (1), a limiting ring (11) is arranged on the sub-button column, a plurality of extrusion sheets (21) are arranged on the outer side of the limiting ring (11), and a sub-button magnetic attraction layer (22) is arranged on the outer side end surface of the sub-button (2); The child buckle is characterized in that the child buckle is arranged at the position of the child buckle (2) corresponding to the position of the parent buckle (3), the parent buckle surface buckle (4) is arranged on the bottom surface of the parent buckle (3), the parent buckle magnetic attraction layer (32) is arranged on the top end surface of the parent buckle (3), the limiting groove (33) is formed in the inner wall of the inner cylinder of the parent buckle (3), and a plurality of extrusion grooves (31) are formed in the upper end surface of the limiting groove (33).
  2. 2. The combined type sewing-free button according to claim 1, wherein external threads are arranged on the outer side of the sub-button (2), internal threads are arranged on the inner side of the sub-button surface button (1), and the sub-button (2) and the sub-button surface button (1) are fixed through thread rotation.
  3. 3. The combined type seamless button according to claim 1, wherein external threads are arranged on the outer side of the female buckle (3), internal threads are arranged on the inner side of the female buckle face buckle (4), and the female buckle (3) and the male buckle face buckle (1) are fixed through thread rotation.
  4. 4. The combined type sewing-free button according to claim 1, wherein the sub-button (2) is placed into the female button (3), the limiting ring (11) enters a limiting groove (33) on the inner wall of the female button (3), and the inner wall of the limiting groove (33) is subjected to rounding treatment.
  5. 5. The combined type sewing-free button according to claim 1, wherein the sub-button (2) is overlapped with the female button (3), and the sub-button magnetic attraction layer (22) arranged on the outer side end surface of the sub-button (2) is attracted with the female button magnetic attraction layer (32) arranged on the lower end surface of the female button (3).
  6. 6. A combination sewing-free button according to claim 1, wherein the pressing force is generated by the pressing piece (21) entering the pressing groove (31) when the limit ring (11) enters the limit groove (33).

Description

Combined type sewing-free button Technical Field The utility model relates to the technical field of buttons, in particular to a combined type sewing-free button. Background Some suture buttons are worn or washed in long-term use, the suture may be broken, the button is separated, the durability is poor, the aging of the wire rod also can lead to the shortening of the service life of the button, the button is fixed by the suture mode, and the button cannot be stably used for a long time. Disclosure of utility model The utility model aims to solve the defects in the prior art and provides a combined sewing-free button. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The combined sewing-free button comprises a sub-button and a female button, wherein a sub-button surface button is arranged on the bottom surface of the sub-button, a sub-button column is arranged on the upper end surface of the sub-button surface button, a limiting ring is arranged on the sub-button column, a plurality of extrusion sheets are arranged on the outer side of the limiting ring, a sub-button magnetic attraction layer is arranged on the end surface of the outer side of the sub-button, and a positioning block is arranged on the outer wall of the sub-button; The position correspondence setting of son knot and box is detained to the box bottom surface and is installed the box face and detain, sets up to the box magnetism on the box top end face and inhale the layer, and the inside cylinder inner wall of box is provided with the spacing groove, and the spacing groove up end is provided with a plurality of extrusion grooves. In addition, the preferred structure is that the outer side of the sub-buckle is provided with external threads, the inner side of the sub-buckle surface buckle is provided with internal threads, and the sub-buckle surface buckle are rotationally fixed through threads. In addition, the preferable structure is that the outer side of the female buckle is provided with external threads, the inner side of the female buckle face buckle is provided with internal threads, and the female buckle face buckle are rotationally fixed through threads. In addition, the preferred structure is that the son is detained and is put into the box, and the spacing ring gets into the spacing groove of box inner wall, and spacing groove inner wall carries out the chamfer and handles. In addition, the preferred structure is that the son buckle is overlapped with the mother buckle, and the son buckle magnetic attraction layer arranged on the outer side end surface of the son buckle and the mother buckle magnetic attraction layer arranged on the lower end surface of the mother buckle are attracted mutually. In addition, when the limiting ring enters the limiting groove, the extrusion piece enters the extrusion groove to generate extrusion force. The beneficial effects of the utility model are as follows: According to the utility model, the sub-buckle magnetic attraction layer and the female buckle magnetic attraction layer are mutually attracted, the extrusion sheet and the extrusion groove are mutually extruded to generate pressure, so that the connection and use of the button are fixed, the falling off is not easy to occur, the connection between the sub-buckle and the sub-buckle surface buckle and the connection between the female buckle and the female buckle surface buckle are fixed through threaded connection, and no external force is needed, so that the button is convenient and quick to use. Drawings FIG. 1 is a schematic view of the overall structure of a button of a combination type button without sewing according to the present utility model; FIG. 2 is a schematic view of a sub-button structure of a combination type button without sewing according to the present utility model; FIG. 3 is a schematic view of a female button structure of a combination type button without sewing according to the present utility model; FIG. 4 is a schematic view of a cross-sectional structure of a female buckle according to the present utility model; Fig. 5 is a schematic view of a split structure of a button according to the present utility model. In the figure, 1, a sub-buckle face buckle, 11, a limiting ring, 2, a sub-buckle, 21, an extrusion piece, 22, a sub-buckle magnetic attraction layer, 3, a female buckle, 31, an extrusion groove, 32, a female buckle magnetic attraction layer, 33, a limiting groove and 4, a female buckle face buckle. Detailed Description The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. Referring to fig. 1-5, a combined type sewing-free button comprises a sub-button 2 and a female button 3, wherein a sub-button surface button 1 is arranged on