CN214728356U

CN214728356U - Lightweight handrail

Info

Publication number: CN214728356U
Application number: CN202120927326.4U
Authority: CN
Inventors: 陈海苏
Original assignee: Dongguan Inoac Kenjou Automotive Co Ltd
Current assignee: Dongguan Inoac Kenjou Automotive Co Ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-16
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a lightweight handrail, which comprises an installation body, wherein a positioning groove is concavely arranged on one side surface, a plurality of lightening grooves penetrate through the positioning groove, and the plurality of lightening grooves are arranged in the positioning groove at intervals; the foam is matched with the positioning groove, and one side surface of the foam is stuck in the positioning groove; and the shell is arranged on the mounting body and covers the other side surface of the foam. Through using the bubble cotton to replace partial plastic to and a plurality of setting that subtract the weight groove, effectively alleviateed the weight of handrail, simultaneously, the setting of constant head tank makes the better bonding of bubble cotton on the installation body.

Description

Lightweight handrail

Technical Field

The utility model relates to a car handrail field technique especially indicates a lightweight handrail.

Background

In order to open the door of the automobile, a door handle is designed on the door, and the door can be opened by pulling the door handle. Door handrail on traditional car uses solid plastic material, then the surface package one deck leather of plastic material again, and its weight is heavy, and the consumptive material is many.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a light weight handrail, which effectively solves the problems of heavy weight and high material consumption of the existing handrail.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lightweight armrest comprising

The installation body is provided with a positioning groove in a concave manner on one side surface along the length direction of the installation body, a plurality of weight reducing grooves penetrate through the positioning groove along the height direction of the installation body, and the weight reducing grooves are distributed in the positioning groove at intervals;

the foam is matched with the positioning groove, and one side surface of the foam is stuck in the positioning groove;

and the shell is arranged on the mounting body and covers the other side surface of the foam.

Preferably, the mounting body is made of a plastic material.

As a preferred scheme, an embedding groove is concavely arranged on the inner wall of one side of the positioning groove along the length direction of the mounting body, and one side face of the foam is embedded in the embedding groove.

Preferably, a plurality of reinforcing plates are arranged in the caulking groove, and the plurality of reinforcing plates are arranged in the caulking groove at intervals.

As a preferable scheme, a mounting edge extends from one side surface of the mounting body, and a mounting hole penetrates through the surface of the mounting edge.

As a preferable scheme, a screw column is arranged on the other side surface of the mounting body opposite to the positioning groove.

Preferably, the foam is made of sponge.

Preferably, the peripheral edge of the housing is bonded to the mounting body or riveted to the mounting body

Preferably, the housing is made of leather.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:

one, replaced partial plastic through using the bubble cotton to and a plurality of setting that subtract heavy groove, effectively alleviateed the weight of handrail, simultaneously, the setting of constant head tank makes the better bonding of bubble cotton on the installation body.

And the inner wall of one side of the positioning groove is concavely provided with an embedded groove, and one side surface of the foam is embedded in the embedded groove, so that the foam is more stably installed in the positioning groove and is in a long strip shape, and the foam can be effectively occluded.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is an assembled perspective view of a preferred embodiment of the present invention;

FIG. 2 is an exploded view of the preferred embodiment of the present invention;

fig. 3 is a perspective view of the mounting body in the preferred embodiment of the present invention.

The attached drawings indicate the following:

10. mounting body 11, reinforcing plate

12. Mounting edge 13, screw column

101. Positioning groove 102 and weight reduction groove

103. Caulking groove 20, foam

30. A housing.

Detailed Description

Referring to fig. 1 to 3, specific structures of preferred embodiments of the present invention are shown, including

A positioning groove 101 is concavely arranged on one side surface of the installation body 10 along the length direction of the installation body 10, a plurality of weight reducing grooves 102 penetrate through the positioning groove 101 along the height direction of the installation body 10, the weight reducing grooves 102 are arranged in the positioning groove 101 at intervals, the weight of the handrail is effectively reduced by the weight reducing grooves 102, materials are saved, and meanwhile, the combination of the foam 20 and the installation body 10 is facilitated.

The foam 20 is matched with the positioning groove 101, and the shape of the foam 20 is consistent with that of the positioning groove 101, so that the foam 20 can be just placed in the positioning groove 101. One side surface of the foam 20 is stuck in the positioning groove 101; and the foam 20 is used for replacing the traditional solid plastic material, so that the weight of the handrail is greatly reduced.

And a housing 30 mounted on the mounting body 10 and sealing the other side of the foam 20. The outer shape of the housing 30 substantially corresponds to the outer shape of the mounting body 10, and the housing 30 and the mounting body 10 enclose the foam 20.

The mounting body 10 is made of a plastic material. Optionally, the plastic material is polyethylene. Of course, other plastic materials may be used.

An embedding groove 103 is concavely arranged on the inner wall of one side of the positioning groove 101 along the length direction of the installation body 10, and one side surface of the foam 20 is embedded in the embedding groove 103. That is, one side of the foam 20 is inserted into the insertion groove 103, so that the foam 20 is more stably mounted in the positioning groove 101. The caulking groove 103 is in a strip shape and can effectively occlude the foam 20. The reinforcing plates 11 are arranged in the caulking grooves 103, the number of the reinforcing plates 11 is multiple, and the reinforcing plates 11 are arranged in the caulking grooves 103 at intervals. The reinforcing plate 11 enhances the structural strength of the inner wall of the caulking groove 103 and prevents the caulking groove from being broken by stress.

A mounting edge 12 extends from one side of the mounting body 10, and a mounting hole 121 is formed through the surface of the mounting edge 12. The mounting holes 121 are used for positioning and mounting the handrail, and the mounting holes 121 are a plurality of holes and are arranged at different positions of the mounting edge 12 at intervals, so that the handrail can be fixedly mounted from a plurality of positions. And the other side of the installation body 10 opposite to the positioning groove 101 is provided with a screw column 13, the screw column 13 is matched with the positioning groove 101, and the installation and the locking of the two structures are realized, so that the handrail is more firmly installed.

In one embodiment, the foam 20 is made of sponge. Of course, the foam 20 may be eva foam.

The periphery of the case 30 is bonded to the mounting body 10 or riveted to the mounting body 10, and when the bonding structure is used, the periphery of the case 30 is coated with glue and bonded. When the caulking structure is used, the peripheral edge 30 of the case is folded inward, and the peripheral edges of the attachment body 10 and the case 30 are caulked together with screws. In one embodiment, housing 30 is a housing made of leather.

The utility model discloses a design focus lies in: firstly, through using the cotton partial plastic that has replaced of bubble to a plurality of subtract the setting of heavy groove, effectively alleviateed the weight of handrail, simultaneously, the setting of constant head tank makes the better bonding of bubble cotton on the installation body. Secondly, through the concave caulking groove that is equipped with on one side inner wall of constant head tank, steep cotton side inlay in the caulking groove to the cotton more firm installation of bubble is in the constant head tank, and the caulking groove growing strip, can effectively interlock and catch the bubble cotton.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. A lightweight handrail which characterized in that: comprises that

The installation structure comprises an installation body (10), wherein a positioning groove (101) is concavely arranged on one side surface of the installation body (10) along the length direction of the installation body (10), a plurality of weight reducing grooves (102) penetrate through the positioning groove (101) along the height direction of the installation body (10), and the weight reducing grooves (102) are arranged in the positioning groove (101) at intervals;

the foam (20) is matched with the positioning groove (101), and one side surface of the foam (20) is stuck in the positioning groove (101);

and the shell (30) is arranged on the mounting body (10) and covers the other side surface of the foam (20).

2. The light weight armrest of claim 1, wherein: the mounting body (10) is made of plastic materials.

3. The light weight armrest of claim 1, wherein: an embedding groove (103) is concavely arranged on the inner wall of one side of the positioning groove (101) along the length direction of the mounting body (10), and one side face of the foam (20) is embedded in the embedding groove (103).

4. The light weight armrest of claim 3, wherein: be equipped with reinforcing plate (11) in caulking groove (103), reinforcing plate (11) are a plurality of, and a plurality of reinforcing plate (11) interval are arranged in caulking groove (103).

5. The light weight armrest of claim 1, wherein: a mounting edge (12) extends from one side surface of the mounting body (10), and a mounting hole (121) penetrates through the surface of the mounting edge (12).

6. The light weight armrest of claim 5, wherein: and a screw column (13) is arranged on the other side surface of the mounting body (10) opposite to the positioning groove (101).

7. The light weight armrest of claim 1, wherein: the foam (20) is made of sponge.

8. The light weight armrest of claim 1, wherein: the periphery of the shell (30) is bonded to the mounting body (10) or riveted to the mounting body (10).

9. The light weight armrest of claim 1, wherein: the shell (30) is made of leather.