CN202012537U

CN202012537U - Installation reed

Info

Publication number: CN202012537U
Application number: CN2011200661330U
Authority: CN
Inventors: 尹东
Original assignee: Ningbo Xintai Machinery Co Ltd
Current assignee: Ningbo Xintai Machinery Co Ltd
Priority date: 2011-03-11
Filing date: 2011-03-11
Publication date: 2011-10-19
Anticipated expiration: 2021-03-11

Abstract

The utility model relates to an installation reed, comprising a reed substrate, the installation reed is characterized in that, the reed substrate comprises an introduction part formed by a left inclining wall, a right inclining wall and an arc connecting wall, the upper ends of the left inclining wall and the right inclining wall are connected together via the arc connecting wall; the lower edge of the left inclining wall is connected with a left extending wall extending downwards and bending inwards first and outwards then, the outer surface of the left extending wall is provided with a left clamping groove; the lower edge of the right inclining wall is connected with a right extending wall extending downwards and bending inwards first and outwards then, the outer surface of the right extending wall is provided with a right clamping groove; a clamping opening used for being clamped on a piece to be installed is formed between the left extending wall and the right extending wall. When installed, the piece to be installed is inserted into a reed, the reed is clamped on the piece to be installed via a clamping connection of extending walls, and then the introduction part of the reed is gradually inserted into an installation hole of a sheet metal via an insertion mode, and the whole installation process is realized, the installation reed in the utility model is also advantaged by no requirement for an installation supporting seat made on a component during the installation process, as well as simple and convenient use.

Description

A kind of installation reed

Technical field

The utility model relates to a kind of installation accessory of auto parts and components, relates in particular to a kind of installation reed, and this installation reed is mainly used in automotive plastic parts is installed on the panel beating of vehicle body.

Background technique

Generally between automotive plastic parts such as automotive door internal protective plate, threshold bar and the plates of automobile adopt special plastic buckle to connect, the fixed card buckle structure that present automobile assembling is used is all similar, comprise matrix for mounted piece (plastic decorating part) location, the top of matrix is lobed in order to the snapin part in the mounting hole that is buckled in plates of automobile, and the snapin part has the elasticity card base in the mounting hole that is fastened on.

For the fixed plastics buckle, must on mounted piece (plastic decorating part), make erection support, and the erection support complex structure, the cost of production height, workload was big when plastic buckle was installed in addition, efficient is low, and the mould of making plastic buckle is a plastic pattern, and the manufacture cost of this mould is higher relatively.

Summary of the invention

Technical problem to be solved in the utility model is that a kind of simple in structure, installation reed that cost is low is provided at above-mentioned prior art present situation, and this installation reed can effectively reduce mounted piece (plastic decorating part) is installed to difficulty on the plates of automobile.

The utility model solves the problems of the technologies described above the technological scheme that is adopted: a kind of installation reed, include the reed matrix, it is characterized in that: described reed matrix comprises the introduction part of being made up of left-leaning skew wall, Right deviation skew wall and arc connecting wall, left-leaning skew wall and the outward-dipping from top to bottom setting of Right deviation skew wall, the upper end of left-leaning skew wall and Right deviation skew wall links together by described arc connecting wall; The lower edge of left-leaning skew wall is connected with downward extension and bends the left wall extension that forms earlier inwardly more outwardly, and the outer surface of this left side wall extension forms left draw-in groove; The lower edge of Right deviation skew wall is connected with downward extension and bends the right wall extension that forms earlier inwardly more outwardly, and the outer surface of this right side wall extension forms right draw-in groove; Form in order to be clamped in the folder mouth on the mounted piece between described left wall extension and the right wall extension.

Curved transition between the lower edge of above-mentioned left-leaning skew wall and the left wall extension; Curved transition between the lower edge of described Right deviation skew wall and the right wall extension.Can guarantee upper wall on introduction part and the wall extension so smoothly by the mounting hole on the sheet metal part of vehicle body, arc-shaped transition can also prevent that reed from scraping the mounting hole on the sheet metal part of vehicle body in addition.

As improvement, the upper wall of above-mentioned left wall extension stamps out a left perforate, and the bottom surface of this left side perforate has the left hangnail that extends inwardly; The upper wall of described right wall extension stamps out a right perforate, and the bottom surface of this right side perforate has the right hangnail that extends inwardly; Form described folder mouth between described left hangnail and the right hangnail.

Because the pressuring action of left and right sides hangnail can be pressed on the mounted piece (plastic decorating part) that inserts in the reed in the reed, guarantee the firm degree that is connected between this reed and the mounted piece (plastic decorating part).

Above-mentioned left hangnail extends along the lower wall direction of left wall extension, and described right hangnail extends along the lower wall direction of right wall extension.Be convenient to impact briquetting like this, and deformability is better.

The upper edge of above-mentioned left hangnail has left breach; The upper edge of described right hangnail has right breach.The top of left and right sides hangnail has good deformability like this, is promptly guaranteeing that mounted piece (plastic decorating part) inserts under prerequisite reed in more easily, and the while also guarantees the firm degree of the clamping between reed and the mounted piece (plastic decorating part).

Compared with prior art, advantage of the present utility model is: this reed can easily be installed to mounted piece (plastic decorating part) on the plates of automobile, during installation mounted piece (plastic decorating part) is inserted in the reed, reed is connected on the mounted piece (plastic decorating part) by wall extension, and then the introduction part of reed is inserted in the mounting hole of panel beating gradually by inserted mode, reed is mounted hole compressive strain, to be imported by reed recovery original form after the mounting hole site, the hole wall of mounting hole is fastened in the draw-in groove of the left and right sides, thereby realize the whole erection process, this installation process need not to make erection support on part, so easy to use.

Description of drawings

Fig. 1 is the utility model embodiment's a perspective view one;

Fig. 2 is the utility model embodiment's a perspective view two;

Fig. 3 is that the utility model embodiment's user mode is with reference to figure one;

Fig. 4 is that the utility model embodiment's user mode is with reference to figure two.

Embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As shown in Figure 1, 2, be a preferred embodiment of the present utility model.

A kind of installation reed comprises the reed matrix that is formed by the steel disc pressing and bending.The reed matrix comprises the introduction part of being made up of left-leaning skew wall 1a, Right deviation skew wall 1b and arc connecting wall 23, the upper end of left-leaning skew wall 1a and Right deviation skew wall 1b links together by arc connecting wall 2, the exterior edge face of left-leaning skew wall 1a and Right deviation skew wall 1b is the inclined-plane of outer incline from top to bottom, so the introduction part profile is in the shape of the letter V substantially.The lower edge of left-leaning skew wall 1a is connected with downward extension and bends the left wall extension 4a that forms earlier inwardly more outwardly, left side wall extension 4a substantially also is in the shape of the letter V, the outer surface of this left side wall extension 4a forms left draw-in groove 5a, curved transition between the lower edge of left-leaning skew wall 1a and the left wall extension 4a; The lower edge of Right deviation skew wall 1b is connected with downward extension and bends the right wall extension 4b that forms earlier inwardly more outwardly, Right deviation skew wall 1b substantially also is in the shape of the letter V, the outer surface of this right side wall extension 4b forms right draw-in groove 5b, curved transition between the lower edge of Right deviation skew wall 1b and the right wall extension 4b; Form in order to be clamped in the folder mouth on the mounted piece 10 between left side wall extension 4a and the right wall extension 4b.

The upper wall of left side wall extension 4a stamps out a left perforate 6a, and the bottom surface of this left side perforate 6a has the left hangnail 7a that also extends along the lower wall direction of left wall extension 4a inwardly, and the upper edge of left hangnail 7a has left breach 8a; The upper wall of right wall extension 4b stamps out a right perforate 6b, the bottom surface of this right side perforate 6b has the right hangnail 7b that also extends along the lower wall direction of right wall extension 4b inwardly, the upper edge of right hangnail 7b has right breach 8b, forms in order to be clamped in the folder mouth on the mounted piece 10 between left hangnail 7a and the right hangnail 7b.

Certainly also can directly left wall extension 4a and right wall extension 4b be clamped in mounted piece 10.

As Fig. 3, shown in 4, during installation mounted piece (plastic decorating part) 10 is inserted between the left wall extension 4a and right wall extension 4b of reed, reed is connected on the mounted piece (plastic decorating part) 10 by left hangnail 7a and right hangnail 7b, and then the introduction part 3 of reed is inserted gradually in the mounting hole 91 of panel beating 9 by inserted mode, reed is mounted hole 91 compressive strains, recover original form by reed behind 91 of the mounting holes for to be imported 3, the hole wall of mounting hole 91 is fastened on a left side, right draw-in groove 5a, in the 5b, thereby realize the whole erection process, this installation process need not to make erection support on part, so easy to use.

Claims

1. installation reed, include the reed matrix, it is characterized in that: described reed matrix comprises the introduction part of being made up of left-leaning skew wall (1a), Right deviation skew wall (1b) and arc connecting wall (2) (3), left-leaning skew wall (1a) and the outward-dipping gradually from top to bottom setting of Right deviation skew wall (1b), the upper end of left-leaning skew wall (1a) and Right deviation skew wall (1b) links together by described arc connecting wall (2); The lower edge of left-leaning skew wall (1a) is connected with downward extension and bends the left wall extension (4a) that forms earlier inwardly more outwardly, and the outer surface of this left side wall extension (4a) forms left draw-in groove (5a); The lower edge of Right deviation skew wall (1b) is connected with downward extension and bends the right wall extension (4b) that forms earlier inwardly more outwardly, and the outer surface of this right side wall extension (4b) forms right draw-in groove (5b); Form in order to be clamped in the folder mouth on the mounted piece (10) between described left wall extension (4a) and the right wall extension (4b).

2. installation reed according to claim 1 is characterized in that: curved transition between the lower edge of described left-leaning skew wall (1a) and the left wall extension (4a); Curved transition between the lower edge of described Right deviation skew wall (1b) and the right wall extension (4b).

3. installation reed according to claim 1 and 2 is characterized in that: the upper wall of described left wall extension (4a) stamps out a left perforate (6a), and the bottom surface of this left side perforate (6a) has the left hangnail (7a) that extends inwardly; The upper wall of described right wall extension (4b) stamps out a right perforate (6b), the right hangnail (7b) that the bottom surface of this right side perforate (6b) has and extends inwardly; Form described folder mouth between described left hangnail (7a) and the right hangnail (7b).

4. installation reed according to claim 3 is characterized in that: described left hangnail (7a) extends along the lower wall direction of left wall extension (4a), and described right hangnail (7b) extends along the lower wall direction of right wall extension (4b).

5. installation reed according to claim 3 is characterized in that: the upper edge of described left hangnail (7a) has left breach (8a); The upper edge of described right hangnail (7b) has right breach (8b).