JPH067996Y2 - Lid structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a lid structure, and more particularly to a lid structure including a front member and a back member.

<Prior Art> It has been widely known that a resin lid, which is attached as an opening / closing lid of a storage box or the like, is composed of a front side member and a back side member assembled to each other.

<Problems to be solved by the invention> However, regarding such a conventional lid structure,
Since the front side member and the back side member are assembled with the fasteners such as screws, the heads of the fasteners are exposed when the lid is opened, which impairs the aesthetics.

Also, when the lid is placed in a place where the temperature rises (for example, in the rear parcel shelf of an automobile), heat is trapped in the hollow part that is almost sealed inside the lid, and once the temperature rises, it does not easily drop and heat deformation occurs. There is a problem that it is easy to invite.

The present invention has been made in view of such a conventional problem, and an object of the present invention is to provide a lid structure in which the fixing means of the front and back side members is aesthetically excellent and is resistant to thermal deformation.

<Means for Solving the Problems> In the lid structure according to the present invention, in order to achieve the above object, an engaging claw is provided on the inner side of the back side member so as to project.
An engaging piece with a receiving hole penetrating to the front side is provided on the front side member so as to project inward, and the claw portion of the engaging claw is engaged with the receiving hole of the engaging piece to form a front side member and a back side member. And the outer skin is breathable.

<Operation> Since both are assembled by the engaging claw protruding on the inner side of the back side member and the engaging piece protruding on the inner side of the front side member, there is nothing exposed on the outer surface of the lid. Aesthetically excellent.

Also, the hollow part inside the lid is in communication with the external space through the receiving hole of the engaging piece that penetrates to the front side, so this receiving hole becomes a "vent hole" and heat does not stay inside the hollow part. Does not easily deform. Since the outer skin provided on the surface of the front member is also breathable, it does not hinder the ventilation through the receiving hole.

<Embodiment> A preferred embodiment of the present invention will be described below with reference to FIGS.

Reference numeral 1 denotes a small luggage storage device, which is located behind a rear seat 2 of an automobile and is arranged on a rear parcel shelf 3 which is heated to a high temperature (about 100 ° C.) by solar heat. The parcel storage device 1 is provided with a lid 5 that pivots upward and pivots about a pivot shaft 4 at one end. This lid 5 is a front member 6
And a back side member 7, and a hollow portion 8 is formed inside. Further, on the surface 9 of the front side member 6, a breathable skin 12 made of a pad 10 and a cloth 11 is adhered for the purpose of improving appearance and improving touch.

Then, a total of 6 engaging claws 1 are provided on the inner surface of the back side member 7.
3 are projected in two rows of three, and the engaging claws 13 of each row are provided.
Have their claw portions 14 facing each other. A plurality of engaging pieces 15 corresponding to the engaging claws 13 are provided on the inner surface of the front member 6 so as to project therefrom. It should be noted that the distance l between the rows of the engaging pieces 15 is the distance L between the rows of the engaging claws 13 so that they are located on the side of the claws 14 of the engaging claws 13 during assembly.
It is slightly smaller (by the thickness of each engaging claw 13). The engagement piece 15 is formed with a receiving hole 16 penetrating to the front surface 9 side of the front side member 6, and the claw portion 14 of the engaging claw 13 is inserted into the receiving hole 16. There is. Of this receiving hole 16, a portion 16a corresponding to the surface 9 of the front side member 6 has a size larger than the thickness of the engaging piece 15 so as to sufficiently exert the function as the "vent hole" (first portion).
See figure).

Therefore, when the front side member 6 and the back side member 7 are assembled to form the lid 5, if the front side member 6 and the back side member 7 are pressed against each other, the claw portion 14 of the engaging claw 13 is flexible. Since it is engaged in the receiving hole 16 of the engaging piece 15 by utilizing the property, both are firmly engaged with each other and assembled. Moreover, since the claw portions 14 of the engaging claws 13 face each other in each row, the two rows of engaging pieces 15 are engaged so as to be sandwiched between the two rows of the engaging claws 13. The member 6 and the back-side member 7 do not cause a relative positional deviation or separate after assembly.

In the lid 5 thus assembled, the engaging claws 13 and the engaging pieces 15 for assembling are not exposed to the outside, and the receiving holes 16 in the front side member 6 are also covered with the outer skin 12, so that the appearance is beautiful. Is excellent. The receiving hole 16 is covered with the outer skin 12, but since the outer skin 12 itself has air permeability,
Eventually, the hollow portion 8 and the external space G are communicated with each other through the receiving hole 16, and the hot air trapped inside the hollow portion 8 escapes to the external space G through the receiving hole 16 and suppresses the deformation of the lid 5 due to heat. You can If a fragrant fragrance 17 is placed in the hollow portion 8 in advance, the fragrance can be released into the vehicle space, which is the external space G, through the receiving hole 16 to give an occupant a refreshing feeling.

Further, the fact that the receiving hole 16 penetrates to the surface 9 side of the front member 6 is also suitable when the front member 6 is manufactured. That is, since the receiving hole 16 penetrates to the surface 9 side, it is only necessary to form a shape for forming the receiving hole 16 in the mold for molding the surface 9 side of the upper and lower molds for manufacturing. I'm done. If the receiving hole 16 does not penetrate to the surface 9 side and is an independent hole, a slide die for forming a hole is required separately in addition to the upper die and the lower die, which causes a complicated manufacturing operation. It will be.

<Effect of the Invention> The lid structure according to the present invention has the contents as described above, and the both are assembled by the engaging claw projecting on the back member and the engaging piece projecting on the front member. Therefore, there is nothing exposed on the outer surface of the lid, which is aesthetically pleasing.

In addition, since the hollow part inside the lid is communicated with the external space by the receiving hole of the engaging piece penetrating to the surface side and the skin covering the receiving hole has air permeability, the position where the temperature of the lid becomes high becomes high. Even if it is arranged at, the receiving hole becomes a “vent hole”, so that heat is not accumulated in the hollow portion and thermal deformation can be suppressed in advance. If the air freshener is placed in advance in the hollow portion, a refreshing scent can be released from the receiving hole to the outside without requiring a special installation space for the air freshener.

Further, since the receiving hole of the engaging piece penetrates to the surface side, the front side member can be manufactured only by a simple upper die and lower die,
It is also advantageous in terms of manufacturing.

[Brief description of drawings]

1 is a sectional view showing a state in which a claw portion of an engaging claw of a lid structure according to an embodiment of the present invention is engaged in a receiving hole of an engaging piece, and FIG. 2 adopts the lid structure of the present invention. FIG. 3 is an exploded perspective view showing a front side member and a back side member of the lid, and FIG. 5 ... Lid 6 ... Front side member 7 ... Back side member 8 ... Hollow part 9 ... Front side member surface 12 ... Skin 13 ... Engaging claw 14 ... Claw 15 ... Engaging piece 16 ... Receiving hole

Claims (1)

[Scope of utility model registration request] 1. A lid structure in which a front member and a back member, each of which has a skin on the surface thereof, are assembled with each other and a hollow portion is formed in the inside, and an engaging claw is projectingly provided on an inner side of the back member. At the same time, an engaging piece with a receiving hole penetrating to the front side is provided on the front side member so as to project to the inside, and the claw portion of the engaging claw is engaged with the receiving hole of the engaging piece so that the front side member and the back side A lid structure characterized by being assembled with a member and having a breathable outer skin.