CN112498233A

CN112498233A - Open type sleeve with skirt edge

Info

Publication number: CN112498233A
Application number: CN202011503476.9A
Authority: CN
Inventors: 邢俏芳; 杨姣; 战磊; 尚尔原; 李岩
Original assignee: Changchun Faway Adient Automotive Systems Co Ltd
Current assignee: Changchun Faway Adient Automotive Systems Co Ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-03-16

Abstract

The invention discloses an open type sleeve with a skirt edge, which comprises a sleeve body, clamping grooves and clamping jaws, wherein the top of the sleeve body is longitudinally and integrally connected with the clamping jaws, the sleeve body is longitudinally provided with a plurality of clamping grooves for clamping the clamping jaws, and the quantity and the positions of the clamping jaws correspond to those of the clamping grooves. The invention is of an open type, and can realize the installation of the optical fiber atmosphere lamp at any distance without the limitation of the length of the optical fiber.

Description

Open type sleeve with skirt edge

Technical Field

The invention relates to the field of automotive interior trim, in particular to an open type sleeve with a skirt edge.

Background

Automotive interior lighting has become a non-negligible design element in the interior field. The optical fiber atmosphere lamp seat meets the design trend. It can improve the interior environmental atmosphere of car, increases sensation of movement and science and technology.

However, in the prior market, the optical fibers suitable for being carried on the automobile seat in the aspects of brightness, uniformity, bending radius and the like are in a cylindrical structure, cannot be assembled with the seat independently, and can be assembled with the seat only by being matched with the pipe sleeve, and the existing sleeve is closed, can only realize short-distance optical fiber assembly and cannot realize long-distance assembly.

Disclosure of Invention

The invention provides an open type skirt bushing for solving the problems, wherein the bushing is open, and can realize the installation of an optical fiber atmosphere lamp at any distance without the limitation of the length of an optical fiber.

The technical scheme of the invention is as follows: the utility model provides an open type area shirt rim sleeve pipe, includes sleeve pipe body, draw-in groove and jack catch, the vertical an organic whole in top of sleeve pipe body is connected with a plurality of jack catches, vertically processing has a plurality of draw-in grooves that are used for the joint jack catch on the sleeve pipe body, the jack catch with the quantity and the position of draw-in groove are corresponding.

Preferably, the clamping jaw is clamped in the clamping groove to form a clamping portion, and the clamping portion enables the sleeve body to be divided into two parts, namely a wrapping portion and a skirt edge.

Preferably, the clamping grooves and the clamping jaws are uniformly arranged on the sleeve body, and the distance between the clamping grooves is 3 mm.

Preferably, the clamping groove is a window with the height of 1mm and the length of 5 mm.

Preferably, the clamping jaws are perpendicular to the sleeve body, and one ends of the clamping jaws, which are far away from the sleeve body, are triangular.

Preferably, the vertical height h of the top of the triangle from the upper surface of the claw at the end connected with the sleeve body is 1.5 mm.

Preferably, the clamping jaw is perpendicular to the casing body, the middle bottom of the clamping jaw is connected with the casing body, and the clamping jaw is trapezoidal in shape.

Preferably, the height of the trapezoid is 1 mm.

Advantages and advantageous effects of the invention

1. The optical fiber atmosphere lamp of the automobile seat is installed and matched without being limited by the length of the optical fiber, and the optical fiber atmosphere lamp of any distance can be installed.

2. The invention can avoid the phenomena of skin abrasion, optical fiber breakage and the like caused by the installation of the existing closed sleeve and the optical fiber atmosphere lamp.

3. The installation of the invention is no longer limited by the optical fiber terminal, and the user can assemble freely.

4. The invention is an open type sleeve, and a closed wrapping part is formed by clamping the clamping jaws in the clamping grooves, so that the current situation that the sleeve and the optical fiber are difficult to be penetrated and matched is solved.

Drawings

FIG. 1 is a schematic overall structure diagram of a first embodiment of the present invention;

FIG. 2 is a diagram of a bushing installation application of the first embodiment of the present invention;

FIG. 3 is a side view of the overall structure of a first embodiment of the present invention;

FIG. 4 is a cross-sectional view of a bushing installation application of the first embodiment of the present invention;

FIG. 5 is a schematic view of the overall structure of a second embodiment of the present invention;

FIG. 6 is a side view of the overall structure of a second embodiment of the present invention;

fig. 7 is a cross-sectional view of a second embodiment of the present invention in a bushing installation application.

Reference numerals: the optical fiber sleeve comprises a sleeve body 1, a clamping groove 2, a clamping claw 3, a triangle 3-1, a trapezoid 3-2, a wrapping portion 4, a clamping portion 5, a skirt edge 6 and an optical fiber 7.

Detailed Description

The present invention will now be described in detail with reference to the drawings, wherein the embodiments are shown by way of illustration only and not by way of limitation. All other embodiments obtained by the person skilled in the art based on the present invention shall fall within the scope of protection of the present invention without the need for inventive efforts.

It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 and 5, an open type skirt sleeve pipe with a skirt comprises a sleeve body 1, clamping grooves 2 and clamping jaws 3, wherein the top of the sleeve body 1 is longitudinally and uniformly connected with the clamping jaws 3, the sleeve body 1 is longitudinally and uniformly processed with the clamping grooves 2 used for clamping the clamping jaws 3, the clamping grooves 2 are 1mm high and 5mm long windows, and each distance between the clamping grooves 2 is 3mm, and the clamping jaws 3 correspond to the clamping grooves 2 in number and position.

As shown in fig. 2, the claws 3 are clamped in the clamping grooves 2 to form a closed clamping portion 5, the clamping portion 5 divides the sleeve body 1 into two parts, namely a wrapping portion 4 and a skirt edge 6, the wrapping portion 4 is closed and circular and is used for wrapping parts (such as optical fibers) which need to be protected or connected, and the skirt edge 6 is used for being assembled and connected with other parts such as a facing.

As shown in fig. 3 and 4, the claw 3 is perpendicular to the sleeve body 1, one end of the claw 3, which is far away from the sleeve body 1, is a triangle 3-1, the vertical height h between the top of the triangle 3-1 and the upper surface of the claw at the end connected with the sleeve body 1 is 1.5mm, and the triangular claw is assembled with the clamping groove 2 through one side, so that the triangular claw is conveniently matched with the clamping groove 2 for installation and can prevent the claw 3 from being separated.

As shown in fig. 6 and 7, the claws 3 are perpendicular to the sleeve body 1, the claws 3 are trapezoids 3-2 with the middle bottoms connected with the sleeve body 1, the height of the trapezoids 3-2 is 1mm, and the T-shaped claws are assembled with the clamping grooves 2 through two sides of the T-shape.

The length of the clamping jaw 3 can be designed into different specifications so as to meet the installation requirements of optical fiber sleeves with different diameters.

The invention is not only suitable for the design of the personalized atmosphere lamp of the parts such as the automobile interior trim, the seat and the like, but also suitable for other positions needing the connection of the wrappage and other parts.

Claims

1. An open type sleeve with a skirt edge is characterized in that: including sleeve pipe body (1), draw-in groove (2) and jack catch (3), the vertical an organic whole in top of sleeve pipe body (1) is connected with a plurality of jack catches (3), vertically processing has a plurality of draw-in grooves (2) that are used for joint jack catch (3) on sleeve pipe body (1), jack catch (3) with the quantity and the position of draw-in groove (2) are corresponding.

2. An open skirted bushing as claimed in claim 1, wherein: jack catch (3) joint forms joint portion (5) in draw-in groove (2), joint portion (5) make sleeve pipe body (1) has been divided into two parts, is parcel portion (4) and shirt rim (6) respectively.

3. An open skirted bushing as claimed in claim 2, wherein: the clamping grooves (2) and the clamping jaws (3) are uniformly arranged on the sleeve body (1), and the distance between the clamping grooves (2) is 3 mm.

4. An open skirted bushing as claimed in claim 3, wherein: the clamping groove (2) is a window with the height of 1mm and the length of 5 mm.

5. An open skirted bushing as claimed in any one of claims 1-4, wherein: the clamping jaw (3) is perpendicular to the sleeve body (1), and one end, far away from the sleeve body (1), of the clamping jaw (3) is triangular (3-1).

6. An open skirted bushing as claimed in claim 5 wherein: the distance between the top of the triangle (3-1) and the vertical height h of the upper surface of the claw at the end connected with the sleeve body (1) is 1.5 mm.

7. An open skirted bushing as claimed in any one of claims 1-4, wherein: the clamping jaw (3) is perpendicular to the sleeve body (1), the middle bottom of the clamping jaw (3) is connected with the sleeve body (1), and the clamping jaw (3) is trapezoidal (3-2).

8. An open skirted bushing as claimed in claim 7, wherein: the height of the trapezoid (3-2) is 1 mm.