CN209581637U - Instrument board demisting grid clamping structure - Google Patents

Abstract

The utility model relates to auto parts and components manufacture fields, disclose a kind of instrument board demisting grid clamping structure, including instrument board and demisting grid, epidermis is covered on the skeleton of instrument board, instrument board is equipped with the milled holes of installation demisting grid, the surrounding of milled holes is enclosed with epidermis, the two sides of demisting grid are equipped with outwardly projecting Ka Jiao, Ka Jiao includes first protrusion and second protrusion positioned at first protrusion below concordant with epidermis upper surface, and the second protrusion is inserted into epidermis obliquely makes epidermis be recessed groove.The utility model instrument board demisting grid clamping structure effectively solves the problems, such as that the fastening after demisting grid is assembled with instrument board is bad and matches clearance issues.

Description

Instrument board demisting grid clamping structure

Technical field

The utility model relates to auto parts and components manufacture fields, and in particular to a kind of instrument board demisting grid clamping structure.

Background technique

The assembly of instrument board demisting grid, generallys use be fixed on instrument board framework milling structure before this, such as Fig. 5 and figure Shown in 6, but demisting grid routinely needs to match with instrument panel surfaces, asks since dimension chain is longer and milling process is unstable Topic, the gap that demisting grid and instrument panel surfaces are easily led to after the assembly of demisting grid are unsatisfactory for standard, occur to fasten undesirable ask Topic.

Summary of the invention

The purpose of this utility model provides a kind of instrument board demisting grid clamping knot aiming at the deficiency of above-mentioned technology Structure effectively solves the problems, such as that the fastening after demisting grid is assembled with instrument board is bad and matches clearance issues.

To achieve the above object, instrument board demisting grid clamping structure designed by the utility model, including instrument board and Demisting grid is covered with epidermis on the skeleton of the instrument board, and the instrument board is equipped with the milled holes for installing the demisting grid, The surrounding of the milled holes is enclosed with the epidermis, and the two sides of the demisting grid are equipped with outwardly projecting Ka Jiao, the card Angle includes concordant with the epidermis upper surface the first protrusion and the second protrusion positioned at first protrusion lower section, and described second Protrusion, which is inserted into obliquely in the epidermis, makes the epidermis be recessed groove.

Preferably, it is lined with foaming layer between the skeleton of the instrument board and the epidermis, makes the Ka Jiao of the demisting grid It can preferably be connected on the epidermis of the instrument board.

The utility model compared with prior art, has the advantage that

1, by the cooperation of Ka Jiao and instrument panel surfaces, demisting grid Z-direction is located on epidermis, technique has effectively been evaded Fit-up gap problem caused by tolerance, so that assembly is not influenced completely by milling process；

2, the groove being recessed by the second protrusion insertion epidermis, makes demisting grid fixing assembling on the dash panel, has Effect solves the problems, such as to fasten after demisting grid and instrument board assemble bad.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model instrument board demisting grid clamping structure；

Fig. 2 is the partial structural diagram of demisting grid installation on the dash panel；

Fig. 3 is the schematic diagram that demisting grid is connected to epidermal location；

Fig. 4 is the decomposition texture schematic diagram of Fig. 3；

Fig. 5 is the partial structural diagram that demisting grid is mounted on instrument board in the prior art；

Fig. 6 is the longitudinal profile schematic diagram of Fig. 5.

Each part numbers are as follows in figure:

Instrument board 1, skeleton 2, epidermis 3, milled holes 4, the first protrusion 5, the second protrusion 6, groove 7, foaming layer 8, demisting lattice Grid 9.

Specific embodiment

The utility model is described in further detail in the following with reference to the drawings and specific embodiments.

As shown in Figures 1 and 2, the utility model instrument board demisting grid clamping structure, including instrument board 1 and demisting grid 9, epidermis 3 is covered on the skeleton 2 of instrument board 1, foaming layer 8 is lined between skeleton 2 and epidermis 3, and instrument board 1 is equipped with installation demisting The milled holes 4 of grid 9, the surrounding of milled holes 4 are enclosed with epidermis 3, and the two sides of demisting grid 9 are equipped with outwardly projecting Ka Jiao, Ka Jiao includes first protrusion 5 and second protrusion 6 positioned at first protrusion 5 below concordant with 3 upper surface of epidermis, the second protrusion 6 Being inserted into epidermis 3 obliquely makes epidermis 3 be recessed groove 7.

When the utility model is used, in conjunction with shown in Fig. 1, Fig. 3 and Fig. 4, by the cooperation of Ka Jiao and 1 epidermis 3 of instrument board, make Second protrusion 6 is inserted into the groove 7 that epidermis 3 is recessed, meanwhile, the first protrusion 5 resists epidermis 3 to two sides, by demisting grid 9Z is to location and installation on epidermis 3.

The utility model instrument board demisting grid clamping structure passes through the cooperation of Ka Jiao and 1 epidermis 3 of instrument board, by demisting lattice Grid 9Z has effectively evaded fit-up gap problem caused by manufacturing tolerance to being located on epidermis 3, so that assembly is not completely by milling Technique influences；In addition, being inserted into the groove 7 that epidermis 3 is recessed by the second protrusion 6, demisting grid 9 is made to be securely fitted in instrument On plate 1, efficiently solve the problems, such as to fasten after demisting grid 9 and instrument board 1 assemble bad.

Claims (2)

1. a kind of instrument board demisting grid clamping structure, including instrument board (1) and demisting grid (9), it is characterised in that: the instrument It is covered with epidermis (3) on the skeleton (2) of dash board (1), the instrument board (1) is equipped with the milled holes for installing the demisting grid (9) (4), the surrounding of the milled holes (4) is enclosed with the epidermis (3), and the two sides of the demisting grid (9), which are equipped with, to be protruded outward Ka Jiao, the Ka Jiao includes concordant with the epidermis (3) upper surface first raised (5) and is located at described first raised (5) The second of lower section is raised (6), and described second raised (6), which are inserted into obliquely in the epidermis (3), is recessed the epidermis (3) Groove (7).

2. instrument board demisting grid clamping structure according to claim 1, it is characterised in that: the skeleton of the instrument board (1) (2) it is lined between the epidermis (3) foaming layer (8).