CN202302329U

CN202302329U - Ribbon clip

Info

Publication number: CN202302329U
Application number: CN2011204400039U
Authority: CN
Inventors: 韩守宁
Original assignee: Beiqi Foton Motor Co Ltd
Current assignee: Beiqi Foton Motor Co Ltd
Priority date: 2011-11-08
Filing date: 2011-11-08
Publication date: 2012-07-04
Anticipated expiration: 2021-11-08

Abstract

The utility model relates to the technical field of vehicle manufacture, and in particular discloses a ribbon clip which comprises a ribbon and a chuck, wherein the chuck comprises a perforator connected with the ribbon, and an installing surface stabilizer one side of which is connected with the perforator, wherein the other side of the installing surface stabilizer is connected with a supporting rib, two clamping arms are connected to the other end of the support rib, and another two ends of the two clamping arms are respectively connected with the installing surface stabilizer through connecting ribs. According to the utility model, the chuck can be conveniently and rapidly withdrawn from a metal plate installing hole through regulating the width between the clamping arms without causing adverse influences on the production process and damaging the ribbon clip, and the integrity of the ribbon clip can be ensured.

Description

The band clamp

Technical field

The utility model relates to field of automobile, particularly a kind of band clamp.

Background technique

In the existing technology, automobile adopts the band clamp to fix wire harness in the design and assembly process of car load wire harness usually.As shown in Figure 1, the band clamp comprises band 1 and dop 2, and dop 2 comprises the perforator 21 that is connected with band 1, passes for band; Perforator 21 is connected with a side of attachment face stabilizer 22; The opposite side of attachment face stabilizer 22 vertically is connected with supporting rib 23, and the other end of 24, two cards of two cards of the symmetrical connection of the other end of supporting rib 23 arm arm 24 extends to the direction of attachment face stabilizer 22; And two card arms 24 are certain acute angle; The other end of two card arms 24 is connected with clamp 25 respectively, and clamp 25 is positioned at the side of card arm 24 near supporting rib 23, and the edge of attachment face stabilizer 22 is turned up to card arm 24 1 sides; Folded up portion is divided into fin 221, forms draw-in groove 26 between card arm 24 and the fin 221.It is solid on bundle assembly that the band clamp utilizes the band 1 on the self structure to prick, and supplies with bundle assembly.As shown in Figure 2, during installation wiring dop 2 snapped onto and can realize fixing to wire harness in circle on the plates of automobile (or abnormity) mounting hole.

The means of fixation of above-mentioned band clamp has characteristics such as economy, reliable, convenient installation, but also there is a kind of significant disadvantages in this band clamp, and that is exactly after dop is buckled in the panel beating mounting hole, and whole dop is difficult to disassemble.Usually need artificial or from the back side of panel beating mounting hole dop is applied suitable active force and could dop withdrawed from from the panel beating mounting hole by instrument; But in actual mechanical process often owing to receive the restriction of plates of automobile structure; As the hole on the pipe beam, the space is narrow and small and the sealing the panel beating cavity on the hole; Can't hand or instrument be extend into the back side of panel beating mounting hole, therefore will dop be disassembled and to destroy the band clamp., a place setup error often need a plurality of band clamps of whole wire harness be disassembled when appearring in wire harness on production line; Will cause the whole production beat like this and have a strong impact on; The wire harness that disassembles need be reprocessed just and can reuse because the band clamp destroys.

The model utility content

The technical problem that (one) will solve

The technical problem that the utility model will solve provides a kind of band clamp, can insert easily and efficiently and split out in the panel beating mounting hole, and guarantee the integrity of band clamp.

(2) technological scheme

In order to solve the problems of the technologies described above, the utility model provides a kind of band clamp, comprises band and dop; Said dop comprises: the perforator that is connected with said band; The attachment face stabilizer that one side is connected with said perforator, the opposite side of said attachment face stabilizer is connected with supporting rib, and the other end of said supporting rib is connected with two card arms; Wherein, the other two ends of two said card arms are connected with the attachment face stabilizer through connecting tendon respectively.

Further technological scheme is: said attachment face stabilizer is a U-shaped, and turn up to said card arm one side at its two ends, and folded up portion is divided into fin.

Further technological scheme is: the two ends of two said connecting tendons are connected to respectively on two fins.

Further technological scheme is: the position that said connecting tendon is connected with the card arm is positioned at a side of the nearly supporting rib of said card arm rest.

Further technological scheme is: said connecting tendon is L-shaped.

Further technological scheme is: form draw-in groove between said card arm and the fin.

Further technological scheme is: said attachment face stabilizer be shaped as hemisphere.

Further technological scheme is: two said card arms are positioned at same plane and the symmetrical said supporting rib both sides that are positioned at.

Further technological scheme is: two said card arms are acute angle.

(3) beneficial effect

Technique scheme has following beneficial effect: through between card arm and attachment face stabilizer, connecting tendon being set; Make card arm, connecting tendon and attachment face stabilizer form a flexible integral body; Can easily and efficiently dop be withdrawed from from the panel beating mounting hole through the width of regulating between the card arm; Can not cause harmful effect, and can not damage, can guarantee the integrity of band clamp the band clamp to production technology.

Description of drawings

Fig. 1 is the structural representation of band clamp of the prior art;

Fig. 2 is that the band clamp among Fig. 1 is stuck in the view in the panel beating mounting hole;

Fig. 3 is the structural representation of the utility model embodiment's band clamp;

Fig. 4 is that the utility model embodiment's band clamp is stuck in the view in the panel beating mounting hole;

Fig. 5 is the view that the utility model embodiment's band clamp withdraws from from the panel beating mounting hole;

Fig. 6 is the utility model embodiment's a dop stress deformation schematic representation.

Wherein, 1: band; 2,3: dop; 21,31: perforator; 22,32: the attachment face stabilizer; 23,33: supporting rib; 24,34: the card arm; 25: clamp; 26,36: draw-in groove; 321: fin; 35: connecting tendon; 5: the panel beating mounting hole; 6: panel beating.

Embodiment

Below in conjunction with accompanying drawing and embodiment, the embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.

Like Fig. 3-shown in Figure 6, be the structural representation of the utility model embodiment's band clamp; The band clamp of present embodiment comprises band 1 and dop 3.Dop 3 comprises perforator 31, attachment face stabilizer 32, supporting rib 33, card arm 34 and connecting tendon 35.

Wherein, perforator 31 1 ends are connected with band 1, and the other end is connected with a side of attachment face stabilizer 32; Attachment face stabilizer 32 can be U-shaped; The intermediate portion is divided into a flat board, and the edge is turned up to the direction (promptly towards the direction of blocking arm 34) away from perforator 31, and folded up portion is divided into fin 321.The opposite side central vertical of attachment face stabilizer 32 is connected with supporting rib 33; Two bar shaped cards of the symmetrical connection of the other end of supporting rib 33 arm 34; Two card arms 34 are positioned at same plane and its other end and extend to the direction of attachment face stabilizer 32, and two are blocked arms 34 and are certain acute angle.The other end of two card arms 34 is connected with connecting tendon 35 respectively, and the other end of connecting tendon 35 is connected on the fin 321.Connecting tendon 35 is positioned at the side of card arm 34 near supporting rib 33 with the position that is connected of card arm 34, and connecting tendon 33 is L-shaped, has certain bending angle, can form draw-in groove 36 so that block between arm 34 and the fin 321, snaps in for the edge of panel beating 6.Preferably, the top of fin 321 adapts near the distance of the connecting tendon 35 1 ends thickness with panel beating 6 with card arm 34, so that make panel beating 6 more firm in draw-in groove 36, can not occur rocking.The shape of attachment face stabilizer 32 also can be hemisphere, is fin 321 around it.

The material of the band clamp of present embodiment can be selected plastics for use, through the exploitation corresponding mould, adopts mould-injection process to make and gets final product.During use, band 1 is pricked admittedly on wire harness, will be blocked arm 34 parts again and snap in the panel beating mounting hole 5, make the edge of panel beating 6 be arranged in draw-in groove 36 just, promptly realized fixing wire harness.When needs dismounting wire harness; Only need push the fin 321 on the dop 3 to the inside; Card arm 34 and supporting rib 33 be elasticity deflation to the inside under the extruding of fin 321, changes the Extreme breadth that card arm 34 forms, can be with the 5 conveniently taking-ups from the panel beating mounting hole of band clamp.

The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification, these improvement and modification also should be regarded as the protection domain of the utility model.

Claims

1. band clamp; Comprise band and dop, said dop comprises: the perforator that is connected with said band, the attachment face stabilizer that a side is connected with said perforator; The opposite side of said attachment face stabilizer is connected with supporting rib; The other end of said supporting rib is connected with two card arms, it is characterized in that the other two ends of two said card arms are connected with the attachment face stabilizer through connecting tendon respectively.

2. band clamp as claimed in claim 1 is characterized in that, said attachment face stabilizer is a U-shaped, and turn up to said card arm one side at its two ends, and folded up portion is divided into fin.

3. band clamp as claimed in claim 2 is characterized in that, the two ends of two said connecting tendons are connected to respectively on two fins.

4. band clamp as claimed in claim 1 is characterized in that, the position that said connecting tendon is connected with the card arm is positioned at a side of the nearly supporting rib of said card arm rest.

5. band clamp as claimed in claim 1 is characterized in that said connecting tendon is L-shaped.

6. band clamp as claimed in claim 5 is characterized in that, forms draw-in groove between said card arm and the fin.

7. band clamp as claimed in claim 1 is characterized in that, said attachment face stabilizer be shaped as hemisphere.

8. band clamp as claimed in claim 1 is characterized in that, two said card arms are positioned at same plane and the symmetrical said supporting rib both sides that are positioned at.

9. like each described band clamp of claim 1-8, it is characterized in that two said card arms are acute angle.