CN209852131U - Anti-overflow hasp and seat - Google Patents

Abstract

The utility model provides an anti-overflow material hasp and seat for solve the problem of easy infiltration material among the prior art. The utility model provides an anti-overflow material hasp, include: the base band is of a long-strip structure; the upper surface of the base band is provided with a plurality of ejection hooks which are fixed on the base band; the upper surface of the base band is also provided with retaining walls, the retaining walls are arranged along the length direction of the base band and are fixed on the base band, the retaining walls are positioned on the left side and the right side of the base band, and the ejection hooks are positioned between the retaining walls on the left side and the right side; the retaining wall includes a textile barrier.

Description

Anti-overflow hasp and seat

Technical Field

The utility model relates to an interior trim accessory and seat field especially relate to an anti-overflow material hasp and seat.

Background

The existing seat is provided with a mode of connecting a surface skin and a foam body in an adhesion mode, namely, an adhesion sheet is arranged on the inner side of the surface skin, a hasp is arranged on a foam body, the hasp is usually embedded in the foam body in an embedded mode, and when the hasp is formed in a mold, a foaming material in the mold easily enters an ejection hook position, so that the reliability of the hasp and the adhesion sheet in the adhesion process is influenced; meanwhile, when the existing hasp is pre-buried in the foam body, the connection structure of the hasp and the foam is not reliable enough.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide an anti-overflow buckle and a seat, which are used for solving the problem of easy material leakage in the prior art.

To achieve the above and other related objects, the present invention provides an anti-flash hasp, comprising:

the base band is of a long-strip structure;

the upper surface of the base band is provided with a plurality of ejection hooks which are fixed on the base band;

the upper surface of the base band is also provided with retaining walls, the retaining walls are arranged along the length direction of the base band and are fixed on the base band, the retaining walls are positioned on the left side and the right side of the base band, and the ejection hooks are positioned between the retaining walls on the left side and the right side;

the retaining wall includes a textile barrier.

Optionally, the retaining wall further comprises a plastic part, the lower end of the plastic part is fixed to the upper surface of the base band, and the upper end of the plastic part is fixed to the textile blocking part.

Optionally, the base band, the injection hook, and the plastic part are of an integral structure.

Optionally, the textile barrier is bonded to the plastic portion.

Optionally, the textile barrier comprises a non-woven fabric or a fleece.

Optionally, the ejection hooks are arranged on the upper surface of the base band in a rectangular array.

Optionally, the base band is provided with a plurality of bendable portions along the length direction.

Optionally, a ferrous element or a magnetic element is embedded and mounted between the ejection hooks.

Optionally, a ferrous material or a magnetic material is disposed in the base band.

A seat comprising the spill proof hasp;

the anti-overflow hasp is embedded in the foam body, and the ejection hook is of an exposed structure; the anti-overflow buckle is arranged in a straight line in the foam body, or the anti-overflow buckle is arranged in a curve in the foam body.

As described above, the utility model discloses an anti-overflow hasp and seat has following beneficial effect at least:

through the setting of fabric stop part, effectively prevent or reduced the foaming material and entered into the hook position that jets out, and guaranteed the reliability of the pre-buried structure in the foaming material of hasp.

Drawings

Fig. 1 is a schematic cross-sectional view of an embodiment of the spill proof fastener of the present invention.

Fig. 2 is a schematic cross-sectional view of an embodiment of the spill proof fastener of the present invention.

Fig. 3 is a schematic cross-sectional view of an embodiment of the spill proof fastener of the present invention.

Fig. 4 is a schematic view of the anti-flash fastener according to an embodiment of the present invention.

Fig. 5 is a schematic top view of an embodiment of the spill resistant fastener of the present invention.

Fig. 6 is a schematic view of the anti-flash fastener according to an embodiment of the present invention.

Description of the element reference numerals

1 baseband

2 injection hook

3 textile barrier

4 plastic part

11 bendable part

111V-shaped notch

5 iron wire

6 iron sheet

7 foaming material

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 6. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The following examples are for illustrative purposes only. The various embodiments may be combined, and are not limited to what is presented in the following single embodiment.

In this embodiment, please refer to fig. 1 to 3, the present invention provides an anti-overflow buckle, including: the base band 1 is of a long-strip structure; the upper surface of the base band 1 is provided with a plurality of ejection hooks 2, in fig. 1 to 6, only as a schematic diagram, a hook-shaped structure is not shown, and the ejection hooks 2 are fixed on the base band 1; the upper surface of the base band 1 is also provided with retaining walls, the retaining walls are arranged along the length direction of the base band 1 and are fixed on the base band 1, the retaining walls are positioned at the left side and the right side of the base band 1, and the ejection hooks 2 are positioned between the retaining walls at the left side and the right side; the retaining wall comprises a textile barrier 3. Through setting up fabric barrier portion 3, can prevent effectively that expanded material from entering into for example the foam and jet out 2 positions of hook, guarantee the production quality of hasp, expanded material can partially permeate into fabric barrier portion 3 simultaneously for hasp and expanded material 7's embedded structure is more reliable.

In this embodiment, referring to fig. 2 to 3, the retaining wall further includes a plastic part 4, a lower end of the plastic part 4 is fixed to an upper surface of the base tape 1, and an upper end of the plastic part 4 is fixed to the textile barrier part 3. The base band 1, the ejection hook 2 and the plastic part 4 are of an integral structure.

In this embodiment, referring to fig. 2 to 3, the textile barrier portion 3 is adhered to the plastic portion 4. The specific bonding manner may be to stick or embed the textile fabric blocking part 3 into the plastic part 4 before the plastic part 4 is not completely cooled, and to achieve bonding fixation after the plastic part 4 is cooled.

In this embodiment, the textile barrier 3 includes a non-woven fabric or a fleece.

In this embodiment, referring to fig. 4 to 6, the ejection hooks 2 are arranged in a rectangular array on the upper surface of the base tape 1.

In this embodiment, referring to fig. 5 to 6, a plurality of bendable portions 11 are disposed along the length direction of the base tape 1. The bendable portion 11 enables the provision of the hook and loop shape and the hook and loop can be continuous.

In this embodiment, referring to fig. 1 to 2, an iron element or a magnetic element is further embedded and installed between the ejection hooks 2. The iron element or the magnetic element is arranged, so that when the iron element or the magnetic element is manufactured in the die subsequently, the magnetic element or the iron element can be correspondingly arranged on the die, and the adsorption positioning is realized. When iron, it may be a wire 5.

In this embodiment, referring to fig. 3, a ferrous material or a magnetic material is disposed in the base tape 1, and the base tape is a sheet-shaped embedded structure in fig. 3, and an iron sheet 6 in fig. 3, which may also be a powder-shaped embedded structure. The iron material or the magnetic material is arranged, so that when the iron material or the magnetic material is manufactured in the die subsequently, the magnetic element or the iron element can be correspondingly arranged on the die, and the adsorption positioning is realized.

In this embodiment, referring to fig. 6, in order to avoid the interference between the buckles during bending, a V-shaped notch 111 may be disposed at the position where the buckles can be bent.

A seat comprising the spill proof hasp; the anti-overflow hook is embedded in the foam body, and the ejection hook 2 is of an exposed structure; the anti-overflow material buckle is arranged on the foam body in a straight line. The linear structure may be a continuous linear arrangement of the fasteners or an intermittent linear arrangement.

A seat comprising the spill proof hasp; the anti-overflow hook is embedded in the foam body, and the ejection hook 2 is of an exposed structure; the anti-overflow material buckle is arranged on the foam body in a straight line. The anti-overflow material buckle is arranged in the foam body in a curve mode. The curve may be an intermittent arrangement of snaps; the base band 1 is provided with a plurality of bendable parts 11 along the length direction. The curves may also be arranged in a continuous fashion.

To sum up, the utility model discloses a setting of fabric barrier section 3 effectively prevents or has reduced the foaming material and has entered into and jet out 2 positions of hook, and has guaranteed the reliability of the pre-buried structure in foaming material 7 of hasp. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (10)

1. A spill resistant fastener comprising:

the base band is of a long-strip structure;

the upper surface of the base band is provided with a plurality of ejection hooks which are fixed on the base band;

the upper surface of the base band is also provided with retaining walls, the retaining walls are arranged along the length direction of the base band and are fixed on the base band, the retaining walls are positioned on the left side and the right side of the base band, and the ejection hooks are positioned between the retaining walls on the left side and the right side;

the retaining wall includes a textile barrier.

2. The flash over prevention hasp of claim 1, wherein: the barricade still includes plastics portion, plastics portion lower extreme with surface mounting on the baseband, plastics portion upper end with the fabric blocks that the portion is fixed.

3. The flash over prevention hasp of claim 2, wherein: the base band, the ejection hook and the plastic part are of an integral structure.

4. The flash over prevention hasp of claim 2, wherein: the textile barrier is bonded to the plastic portion.

5. The flash over prevention hasp of claim 1, wherein: the textile barrier comprises a non-woven fabric or a fleece.

6. The flash over prevention hasp of claim 1, wherein: the ejection hooks are arranged on the upper surface of the base band and form a rectangular array.

7. The flash over prevention hasp of claim 1, wherein: the base band is provided with a plurality of bendable parts along the length direction.

8. The flash over prevention hasp of any one of claims 1-7, wherein: and iron elements or magnetic elements are embedded and mounted between the ejection hooks.

9. The flash over prevention hasp of any one of claims 1-7, wherein: and a ferrous material or a magnetic material is arranged in the base band.

10. A seat, characterized by: comprising the flash over hasp of any one of claims 1-9;

the anti-overflow hasp is embedded in the foam body, and the ejection hook is of an exposed structure; the anti-overflow buckle is arranged in a straight line in the foam body, or the anti-overflow buckle is arranged in a curve in the foam body.