CN1131525A

CN1131525A - Hair slide

Info

Publication number: CN1131525A
Application number: CN 95115570
Authority: CN
Inventors: 米歇尔·莫耐特
Original assignee: HELFRANCE
Current assignee: HELFRANCE
Priority date: 1995-03-17
Filing date: 1995-08-18
Publication date: 1996-09-25
Also published as: FR2731599A1; TW318783B; FR2731599B1

Abstract

The invention relates to a hair clip (1) of which a part (2) comprises a crossbar (16) sliding in a case body (15). The crossbar (16) is provided with a mechanism (26) which can be fastened with a fastening face (35) of another part (3). According to the invention, the crossbar (16) has at least one projection wall on which a slope (28) which can push open at least one wall (15a) of the defined case body (15) and a shoulder part (29) are arranged, while at least one wall (15a) of the defined case body can be elastically deformed and provided with at least one stop face. When the crossbar (16) is completely encased into the case body (15), the shoulder part (29) gets over the stop face and holds up thereof.

Description

Hair clip

The present invention relates to especially the hair clip that can make of synthetic material.

A kind of known hair clip, it comprises the parts that a base portion and is pivoted with respect to this base portion, one of these two parts have a snapping face, and another has a door bolt spare that slides in a housing, this door bolt spare have one can with the clasp of above-mentioned snapping face engagement, spring assembly also is housed on this door bolt spare, snapping face and clasp are locked together usually, the door bolt part can overcome the elastic force of spring assembly and slides, thus withdrawal clasp and decontrol the snapping face.The making of this hair clip is well-known.

The shortcoming of the closing device of this class hair clip is to make complicatedly, and volume is big and be difficult to assembling.

Therefore the cost of these hair clips is higher.

The present invention is intended to overcome all these shortcomings.

The hair clip that the present invention relates to belongs to summarize above the sort of.

According to the present invention, this door bolt spare has at least one outstanding wall, at least one wall of each wall that has an inclined-plane to be used for pushing open on should outstanding wall to define this housing also has a shoulder, and at least one defines the wall elastically deformable of this housing and has at least one stop surface, in the time of in this door bolt spare is packed this housing fully into, described shoulder cross this stop surface and with its against.

Therefore, need only fasten this with a bolt or latch part and insert in this housing, after this shoulder buckled in this stop surface rear position, this door bolt spare was clamped in this housing, has so just finished the assembling of this door bolt spare.

For better understanding the present invention, below in conjunction with accompanying drawing the present invention is described once more, these accompanying drawings illustrate a most preferred embodiment of hair clip of the present invention with non-limiting example.

Fig. 1 is the perspective view of broken section;

Fig. 2 is the preceding partial enlarged drawing of assembling;

The profile of Fig. 3 for cutting open along III-III line among Fig. 1;

Fig. 4 is the lateral plan of longitudinal profile;

Fig. 5 and Fig. 4 are similar, but this hair clip is clamped a large amount of hairs.

These figure illustrate from variant angle, especially the hair clip 1 that can make of synthetic material.

This hair clip 1 comprises the parts 3 that a base portion 2 and is pivoted with respect to base portion.

Tooth 6 is arranged on the base portion 2, and a centre bore 7 is arranged on the parts 3.

One ornamental member, 8 usefulness for example rivet 9 install on the parts 2.

The free end of base portion 2 has to be adorned one and slides to 16 housing 15 in one.

Longitudinally define two wall 15a elastically deformables of housing 15 and comprise two stop surfaces 20.

On the sliding door bolt 16 two outstanding walls are arranged, on the outstanding wall two side direction inclined-plane 28 and two shoulders 29 that are used for pushing open two wall 15a are arranged.

As seen from the figure, in the time of in sliding door bolt 16 is packed housing 15 fully into, shoulder 29 cross two stop surfaces 20 and with it against.

The direction of shoulder 29 and stop surface 20 is parallel with the mobile axis of sliding door bolt 16 in housing 15, thereby should not be used for making sliding door bolt 16 to remain in the housing 15, and is used for guiding the translation of sliding door bolt.

Base portion 2 is being slided the tooth portion 21 that 16 ends that stretch out have a formation backstop that fastens with a bolt or latch from housing 15, and this end of sliding door bolt 16 has the shoulder 33 of a formation respective stopping, thereby the translation that sliding door bolt 16 is remained in its housing 15 and guides this cunning to fasten with a bolt or latch vertically, the distortion of two wall 15a can be bonded on after the tooth portion 21 sliding door bolt 16.

Sliding door bolt 16 also comprise one with the prominent pin 30 of its sliding axle line parallel, this prominent pin 30 is made appropriate size so that with slight, friction support one cover coil spring 31 thereon.One end of this spring 31 is tight against a wall 15b who defines housing 15.

This spring 31 can install on the sliding door bolt 16, and sliding then door bolt 16 and spring can be together through once-through operation and in the housing 15 of packing into.

Rotating parts 3 have two relative snapping faces 35 in position that length is suitable, and base portion 2 has a clasp 18 on the position relative with the clasp 26 of sliding door bolt 16.

These paired fastening devices can guarantee firm locking, particularly when very large deformation takes place in rotating parts 3, promptly as shown in Figure 5, when a large amount of hair pins are in hair clip 1.

Claims

1. hair clip, it comprises the parts that a base portion and is pivoted with respect to this base portion, one of these two parts have a snapping face, and another has a door bolt spare that slides in a housing, this door bolt spare have one can with the clasp of above-mentioned snapping face engagement, spring assembly also is housed on this door bolt spare, snapping face and clasp are locked together usually, the door bolt part can overcome the elastic force of spring assembly and slide, thereby withdraw clasp and decontrol the snapping face, it is characterized in that, this door bolt spare (16) has at least one prominent wall, on the prominent wall inclined-plane (28) and a shoulder (29) are arranged, the inclined-plane can be pushed at least one wall that defines housing (15) (15a) open, and at least one defines wall (15a) elastically deformable of this housing (15) and has at least one stop surface (20), when door bolt part (16) is packed in the housing (15) fully, described shoulder (29) cross this stop surface (20) and with it against.

2. by the described hair clip of claim 1, it is characterized in that shoulder (29) is parallel with the mobile axis of door bolt part (16) in housing (15) with the direction of stop surface (20).

3. by the described hair clip of claim 1, it is characterized in that the end that base portion (2) stretches out from housing (15) at door bolt part (16) has the tooth portion (21) of a formation backstop, and the same end of door bolt part (16) there is the shoulder (33) of a formation respective stopping.

4. by the described hair clip of claim 1, it is characterized in that, door bolt part (16) have one with the prominent pin (30) of its sliding axle line parallel, should make appropriate size by prominent pin, thereby with slight friction support one dress coil spring (31) thereon, the end of this spring (31) is near a wall (15b) that defines housing (15).

5. by the described hair clip of claim 1, it is characterized in that the parts that can be pivoted (3) have two snapping faces (35) that length is suitable and the position is relative, and, this base portion (2) comprise one with the relative clasp (18) in clasp (26) position of fastening part (16) with a bolt or latch.

6. by the described hair clip of claim 1, it is characterized in that it is made with synthetic material.