JPS58222262A - Door with knob - 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] The present invention relates to a door with a knob.
When installing ni-nozu (5), ノ″: 5 +5+
In order to improve grip operation, the distance from the end surface of the movable side of the door (1) to No'jlit1 (generally referred to as a pack set) can be changed in accordance with the needs of the construction site. It is often done.
To install the knob mount 311 made of low-foam resin or wood into the movable end of the door + 1'l, make the mounting hole (30) as shown in Figures 1 (a) and (b). By installing the latch driver (6) with knobs +51 +5+ on both sides into the mounting hole (30) of the knob mount 31), the knob f51 +5+ can be supported by the knob mount 81). It is installed so that it protrudes from the door (1). However, if you want to change the dimension a as described above, prepare knob mounts (2) with 8 different dimensions as shown in Figure 1(b), and It was necessary to deal with the problem by using (2) differently, and there was a problem □ in which the number of parts increased.

The present invention has been made in view of the above points, and provides a door with a knob that allows a knob to be attached to the door in response to changes in pack sets using a kind of knob fixture. The purpose is to

That is, the present invention provides a substantially horizontal U-shaped knob fixture (
Attach 2) so that the opening (3) faces the movable end face of the door (1), and fit the fitting recesses f41+41... in multiple places on the left and right on the upper and lower inner surfaces of the knob fixture (2). Form the knob, 51 ffi+, and insert the knob mount (2) with the latch driver (6) fitted into the fitting recess (4).
The latch drive body (6) is installed in the door fl+, and the latch drive body (6) is made to protrude from the surface of the door fl+, and the latch drive body (6) is driven by the other latch drive body (6). The above object has been achieved by a door with a knob characterized in that the bar (7) is retractably projected into the movable side end face of the door (1) through the opening i31 of the knob fitting (2). Hereinafter, the present invention will be explained in detail by way of examples.

Fig. 3 shows an exploded view of the knob fitting (2) used in the present invention, and the knob fitting (2) is made by combining two synthetic resin fittings (2a) (2a). It is formed in a hollow shape, and by making the walls hollow, the material cost is kept low. Also, since it is made of synthetic resin, it does not have the risk of corroding like wood.

As shown in FIG. 4, the fixture half (2a) is formed by providing a rising piece (9) around the entire edge of a substantially U-shaped board (8), and further includes a rising piece (9) on the back side of the board (8). Boss inserted into (lO)
and the insertion boss (insertion boss TO having an outer diameter equal to the inner diameter of 101) are protruding. In addition, upper and lower fitting △ recesses (4) are provided at two places on the left and right sides on the upper and lower inner surfaces of the reinforcing tool half (2a), and in addition, there are two recesses (4) on the left and right sides of the inner surface of the reinforcing tool half (2a). There is a semicircular notch (12
) and a mounting protrusion (
14) is a provision. Using a pair of fitting half-holes (2a) (2a) formed as above, as shown in Fig. 3, one fitting half-hole (2a) is inserted into the boss (lO) of the other fitting half-hole (2a). By inserting the insertion boss (11), they are integrated to form a knob fixture (2) as shown in Figure 5. At this time, the mounting protrusion of one half of the fixture (2a) (14) is housed in the semicircular notch (12) of the other fitting half (2a). Therefore, a pair of mounting protrusions, +41j (1), protrude from the end of the nozzle fitting (2). In addition, in this case, the fixture of the same shape is half closed (2a
) (2a) can be combined to form the knob mount (2), so only one type of mold is required for molding the mount (2a). Knob +51151 is latch 5 driver 16)
As shown in FIG. 7, the latch drive body (6) is provided with a latch drive tool t16i) which is pulled inward by turning the knob 15).

Also, as shown in Figure 7 for the latch par +71Fi, the mounting plate (+6
) is inserted into the cylinder body 07) which has a cylinder body (+'7).
) The locking tool (18) protruding from the rear end of the 51-inch pre-drive tool (
Due to being driven by the state, Sochiva (7
) is inserted into the cylindrical body 07).

Therefore, in order to attach the knob (5) to the door tll, the knob mount (2) is first attached to the inside of the door 111.

That is, as shown in Fig. 5, the knob mount (2) is attached to the door edge (split mounting protrusion hole 1.hole 20) 201, which has a cylinder body through hole (19) and a mounting protrusion through hole side (■). Projection (
1. Insert the 1 shaft (14) east 7. As shown in Fig. 6(a), place the mounting plate (111 on the outside of the door edge (21)) and pass the cylinder body (lη through the cylinder body through hole 119). Attach the latch mounting hiss (24) from the mounting plate (1) by screwing it into the mounting protrusion (21) into the screw hole (131).
Attach the knob mount (2) to the door edge (9) 1) using the hiss (24) where the retainer bar (7) is attached.

At this time, as shown in FIG. 6(a), the rear part of the cylinder (17) housing the latch bar (7) is positioned within the opening (3) of the knob handle (2). In this state, install the two panel boards (towards the door 11) on the movable end of the door (1), which is hollow inside. Fix the knob mount (2) and insert it into the desired fitting recess (4) of the plurality of fitting recesses (4) on the left and right sides of the knob mount (2) as shown in Fig. 6(b). The latch drive body (6) is inserted into the latch drive body (6), and the latch drive body (6) is housed in the door llj, and the latch drive body (6) is made to protrude from the front and back sides of the door fxl. For this installation, remove one No. 5 + 51 and the Fuller J-plate in Fig. 6 (b), and insert the latch driver (6) into the mounting hole (b) at the panel board □□□. Fit into the fitting opening (4) of the twist fitting (2), re-install the flange plate example and the knob (6), and attach the outer surface of the pair of flange plates (panel 24 & hH5). This is done by holding the . When the latch driver (6) is installed in this way, the latch driver (15)
) is engaged with the locking tool (18), and the latch bar (7) can be operated by operating the "jifi+" button.

In the above embodiment, the knob fitting (2) shown in Figs. 2 to 4 has two places on the left and right, and the knob fitting (2) shown in Figs. 5 and 6 has two places on the left and right. Although the fitting recesses (4) are formed in several places, the number of fitting recesses (4) is arbitrary. By the way, the 6th
In figure (a), a, = 60 birds, a, = 90 order, a,
= lQQ m. In addition, in the figure (2η is a reinforcing ridge, the reinforcing ridge provided in the fitting recess (4) to be used; the plow can be broken off as appropriate.

As described above, in the present invention, fitting recesses are formed in a plurality of left and right places in the knob mount, and a latch drive body provided with a knob is fitted into any of the fitting recesses. is placed inside the door, and the knob is made to protrude from the surface of the door, so by selecting the fitting recess into which the driver fits, the knob and the movable end surface of the door can be easily connected. The distance between them can be changed, and there is no need to use a multi-pole type knob mount, and it can be done by changing the so-called backset according to the construction site with a type of knob mount.

[Brief explanation of the drawing]

FIG. 1(a) is a cross-sectional view and a perspective view M of the conventional example, FIG. 2 is a perspective view of an embodiment of the present invention, FIG. a) (b) (c)
(d) is a front view, bottom view, side view, and front sectional view of the half of the fitting in the same as above, FIG. ) is the opening, (4) is the fitting recess, (5) is the lip, (6) is the latch driver, (7)
This is a riko bar. Agent Patent Attorney Ishi 1) Choshichi

Claims (1)

[Claims] fil A roughly horizontal U-shaped knob fixture is installed in the movable end of the door with the opening facing the movable end of the door, and there are multiple fitting recesses on the left and right that correspond to the top and bottom of the knob fixture. It was formed in several places and provided with knobs. The latch drive body is fitted into the fitting recess and attached to the knob fixture, and the latch drive body is disposed inside the door and the knob protrudes from the surface of the door, and is driven by the latch drive body. A door with a knob, characterized in that a latch bar projects freely into the movable end face of the door through the opening of the knob fixture.