JPS6186579A - Vessel fitting structure of refrigerator, etc. - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to a structure for mounting a locking piece on a door body for fixing a container.

[Background of the invention]

Conventional locking pieces are fixed to the door body from the outside or inside of the door body using screws or hooks on the locking piece itself, but mounting by tightening screws increases the cost of screws and the number of work required. In addition, the hooking claw of the locking piece itself requires a corresponding hooking hole on the door body side, and this hooking hole also supports the strength, so it is weak in terms of strength (and also in terms of appearance). There were some ugly flaws.

[Purpose of the invention]

The purpose of the present invention is to provide a hole in a part of the door body into which a locking piece fits without using screws or hooks, and to utilize 10 tools such as a heat insulating material to be inserted into the door. To securely fix a locking piece at low cost.

[Summary of the invention]

The present invention has a horizontal surface on the inside of the front side of the door, a wall extending vertically from the end of the horizontal surface, and a hole in the wall surface through which the locking claw of the locking piece is inserted. The locking piece can be fixed without using screws or hooks by forming a block of insulating material such as foamed polystyrene inside the door that presses the back of the locking piece. .

[Embodiments of the invention]

An embodiment of the present invention will be described below with reference to FIGS. 1 to 7. Reference numeral 1 indicates a door body, 2.2' a door, and a container or the like is installed between them. A horizontal surface 2a is formed on the inner front side of this dowel 2, and a wall 2b is formed in a vertical direction from the end of this horizontal surface 2a, and a hole 2C is provided in this wall 2b.

In addition, there is an elongated hole 2d in the container 2', into which a central air 3d of the container 3, which will be described later, is inserted, and a stopper 2e is provided above the hole 2d.
A groove 2f is integrally formed at the bottom. 3 is a container which is hooked and fixed from above by a locking piece 4 which will be described later. This container 3 has hook pieces 3a on both sides thereof, and a central portion 3b which is inserted into the elongated hole 2d of the central dowel 2'. 3c is the bottom of the container 3. A locking piece 4 is formed of a receiving surface 4a in contact with the aforementioned horizontal surface 2a, a back wall 4b in contact with the wall surface 2b, a U-shaped locking claw 4c, and a groove 4d. Reference numeral 5 denotes a material such as block A foamed steroid foam, which also serves as a heat insulating material, and is attached to the back wall 4 of the aforementioned locking piece 4.
It is inserted between b and dote 2. Reference numeral 6 denotes Dunnetts A, which is made of a heat insulating material such as glass wool, and is interposed between Dunnetts A5 and the door body 1. A block B 7 is made of the same material as the block A5, and is interposed between the rear wall 4b and the door body 1.

As described above (in the case where the horizontal surface 2a, wall 2b, and hole 2C are formed inside the dowel 2), before joining the integral 1 and the dowel 2, the groove 4d at the tip of the locking piece 4 is inserted from the rear of the dowel 2. If you insert it into the hole 2C provided in the dowel 2, hold the receiving surface 4a in contact with the horizontal surface 2a, and install it in this state, the contact surface will respond to the force from the N direction. Therefore, a 10 piece A5 piece is press-fitted between the back wall 4b of the locking piece 4 and the inside of the door 2, or inserted with a slight gap, and then The block A5 is held via the block A.In addition, as an alternative to the block A5, the block B7 is held by the block A5.
(The effect is the same even if it is composed as a whole.

〔Effect of the invention〕

As explained above, in the present invention, the locking piece is inserted into the horizontal surface and the hole from the back of the dote, and the block A is attached to the back wall of the locking piece.
Alternatively, by inserting block B, it is easy to do so without using screws or the claws of the locking piece (this locking piece can be held securely, so it can be easily removed from the N direction, or from the M direction after the container is installed). Since the tensile force against is received between the horizontal surface and the receiving surface, the strength is 100% stronger (and is reliably maintained).

[Brief explanation of drawings]

Fig. 1 is a front view of the b+i inner plate of a refrigerator h equipped with the present invention, Fig. 2 is a sectional view taken along line A-A in Fig. 1, and Fig. 3 is a P
Figure 4 is an enlarged view of part Q in Figure 2, Figure 5 is an enlarged view of part B-
B sectional view, FIG. 6 is a view showing a state in which the container is removed from the state shown in FIG. 4, and FIG. 7 is a perspective view of the main part. 1... Door body, 2.2'... Dote, 3... Container, 4
...Latching piece, 5...Block A, 5...Dunnet A, 7...Block B0 Shino 1 Blocked eel Z-eye and 3rd section concave 3rd Nagiryo q mouth

Claims (1)

[Claims] 1. A U-shaped locking claw of a locking piece is provided between the doors of the door body, and hooking pieces facing both sides of the container are integrally formed on this locking claw, and the container is inserted from above. In the structure for installation and removal, a separate piece is inserted between the back wall and the dowel 2 with the receiving surface of the locking piece in contact with the horizontal surface of the dowel and the extraction hole and the locking pawl engaged. A container mounting structure for a refrigerator, etc., characterized by inserting a block and fixing a locking piece.