JPH0616657U - Horizontal pulling handle - Google Patents

Abstract

(57) [Summary] [Purpose] The present invention aims to provide a handle that can easily open and close horizontal sliding doors and fittings for shoji doors to easily put items in and out of the openings. [Structure] In a handle of a horizontal pull-type door or door fitting, the handle portion (11) can be pushed into the mounting base (10).

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 TECHNICAL FIELD The present invention relates to a handle for a horizontal pulling door and a fitting for a shoji screen.

[0002]

[Prior art]

 As a traditional horizontal sliding door or window door fitting, it is assembled in a pull shape on the inside and outside, and a handle for opening and closing is attached to the front of the vertical frame of the outside fitting in a protruding shape to facilitate the opening and closing operation. There is one

[0003]

[Problems to be solved by the device]

 When the conventional handle is fixed to the outer fitting and the fitting is opened, the grip hits the inner fitting, and the outer fitting cannot be closed so as to completely overlap the inner fitting. Therefore, it may not be possible to put things in or out of the doorway or window.

The present invention seeks to provide a handle that can open and close the outer joinery completely to facilitate the loading and unloading of objects.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, in the handle of the horizontal pulling fitting of the present invention, the handle portion is configured to be pushed into the mounting pedestal and restrained at that position.

[0006]

【Example】

 Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings.

The handle (1) of the present invention can be used for both doors and window shoji, but the case of being used for window shoji will be described below.

The outer shoji (2) and the inner shoji (3) are assembled in a window frame (4) in a pulling manner and move laterally on the rails (5) and (6). The outer shoji (2) is moved to the left and closed, and the inner shoji (3) is moved to the right and closed (Fig. 1).

The handle (1) is attached to the front of the vertical frame (7) on the left side of the outer shoji (2) so as to project into the moving space of the inner shoji (3), and the outer shoji (2) is closed. Sometimes it is close to the vertical frame (8) of the window frame (Fig. 4), and when the outer screen (2) is opened, it is close to the left vertical frame (9) of the inner screen (3) (Fig. 5). .

This handle (1) is attached to the vertical frame (7) of the outer shoji screen with a screw (13) (Figs. 3 and 4) and a mounting base (10) assembled in the mounting base. The handle (11) that is movable between the projecting position and the retracted position from the mounting base, the first spring (12) that biases this handle in the projecting direction, and the handle (11) that is retracted. It is provided with means for restraining the first spring (12) against the position and means for releasing the restraint of this restraining means (Figs. 2 and 3).

The mounting pedestal (10) has long side walls (14) and (15) parallel to each other, short side walls (16) and (17) having both ends connected to each other, and surrounded by these side walls. It is formed into a rectangular parallelepiped box shape with a bottom lid (18) that closes the end faces, the front face surrounded by these side walls is open, and a collar (19) extends outward from the opening edge of each side wall (Fig. 3). . The mounting pedestal (10) is inserted through its hole into the vertical frame (7) of the outer shoji (2), and the collar (19) engages the edge of the hole, and this collar is screwed into its mounting hole (20) ( It is fixed to the vertical frame (7) through 13) (Figs. 3 and 4).

The handle portion (11) is composed of a rectangular plate-shaped substrate (21) and a finger-holding portion (22) standing upright from this substrate (FIGS. 2 and 3). In the finger hook (22), the upper half portion (23) extending upward from the central portion is displaced to the right with respect to the vertical center line of the substrate (21), and the lower half extending downward. Part (24) is offset to the left with respect to the vertical centerline of the substrate (21), and these upper and lower parts (23), (24) are joined by an obliquely extending part (25). (Figure 3). The upper half part (23) of the finger rest is opened on the left side to form a first space (26) into which a finger can be comfortably inserted, and the lower half part (24) is opened on the right side of the second part. A space (27) is formed.

When the outer shoji (2) is closed, the handle (1) on the left vertical frame (7) approaches the vertical frame (8) of the window frame (FIG. 4). In this case, the upper half part (23) of the finger rest (22) is farther from the vertical frame (8) of the window frame than the lower half part (24), and this part (23) and the vertical frame (8) are A finger can be easily inserted into the first space (26) between them and the finger can be hooked on the portion (23), and the outer shoji (2) can be easily opened to the right by this finger hook.

When the outer shoji (2) is opened, the handle (1) on the left vertical stile (7) approaches the left sill (9) of the inner shoji (3) (FIG. 5). In this case, the lower half part (24) of the finger rest (22) is farther from the vertical frame (9) of the inner shoji (3) than the upper half part (23), and this part (24) and the vertical frame ( It is possible to easily insert a finger into the second space (27) between it and to hang the finger on the part (24), and to easily close the outer shoji (2) to the left side with this finger hook. it can.

When the front and rear positions of the outer shoji (2) and the inner shoji (3) are reversed, the displacement relationship between the upper and lower parts (23) and (24) of the finger hook (22) is reversed, Accordingly, the relationship between the first space (26) and the second space (27) is also reversed.

The handle portion (11) is supported by a supporting means so as to move in parallel between the projecting position and the retracted position. This support means is composed of a support frame (31) in which a pair of rod-shaped members (28), (29) are pivotally attached to each other by an X-shaped pin (30) at the center thereof (Fig. 3). One ends of the rod-shaped members (28) and (29) are slidably supported by the bottom cover (18), and the other ends are movably inserted into the grooves (32) on the bottom surface of the substrate (21) of the protrusion. , The pin (33) standing on the other end is slidably inserted into the groove (34) communicating with the groove (32) to support the protrusion (11) (Figs. 3 and 6). .

The first spring (12) is a torsion spring having a winding portion (35) at the center thereof and a pair of straight portions (36) and (37) extending in a V shape from the winding portion (35) (FIG. 3). Fit the part (35) to the pin (30) and fix it, and fix the free ends of the straight parts (36) and (37) to the bottom of the groove (32) of the substrate (21) of the handle part (11). It is slidably in contact (Fig. 6). The first spring (12) has a twisting force in the direction in which the straight portions (36) and (37) are closed, and always urges the pin (30) and the handle portion (11) in the direction to separate them from each other.

When the handle part (11) is projected to the projecting position by the first spring (12) and is held parallel to the mounting base (10) by the support frame (31) (FIG. 6), 1 Spring (12) is opened to the minimum, and is opened so that the gap between the pins (33) and (33) of the rod-shaped members (28) and (29) of the support frame is minimized (Fig. 6).

In this state, when the handle portion (11) is pushed against the first spring (12), the pins (33) and (33) at one end of the rod-shaped members (28) and (29) are engaged with the handle portion. Slide along the grooves (34) and (34) of the board (21) of (11) in the direction of moving away from each other, and the other end also moves away from the surface of the bottom lid (18) of the mounting pedestal (10). By sliding, the handle part (11) moves in parallel. When the handle part (11) is pushed in to the retracted position, the rod-shaped members (28), (29) are closed so as to be aligned almost in a straight line, and the first spring (12) is moved to the linear part (36), ( 37) is fully opened and stores enough elastic energy to return the handle (11) to the projecting position (Fig. 7).

When the pushing force to the handle portion (11) is released at this retracted position, the handle portion (11) is pushed out parallel to the projecting position by the closing force of the first spring (12) and the support frame (31). Be done. Meanwhile, the rod-shaped members (28) and (29) of the support frame are arranged so that the pins (33) and (33) at one end thereof approach each other along the groove (34) of the substrate (21) of the protrusion (11). The other end also moves toward the surfaces of the bottom lid (18) of the mounting pedestal (10) toward each other.

The means for restraining the handle portion (11) at the retracted position is composed of two strip-shaped restraining members (38), (39), and is located near both ends of each restraining member in a direction orthogonal to its longitudinal direction. The groove (40) is formed (Fig. 3). This groove (40) is used to allow the passage of the laterally standing protrusions (41) (Fig. 3) near both ends of the substrate (21) of the handle part (11). When the protrusion (41) passes, the handle part (11) moves from the take-out position to the retracted position or vice versa.

The restraining members (38), (39) are constantly urged in the restraining direction (upward direction) by the second spring (42) formed of a torsion spring (FIG. 8). When the handle (11) is in the projecting position, the restraining members (38), (39) are advanced to the restraining position (raised position), and the protrusion (41) of the handle (11) is restraining member (38). , (39) disengage from the groove (40) and disagree with each other (Fig. 8).

In this state, when the handle part (11) is pushed in, the protrusion (41) slides on the slope (43) connected to the opening edges of the grooves (40) of the restraining members (38) and (39). Meanwhile, the restraining members (38), (39) are moved back to the release position (down position) against the second spring (42). At this position, the protrusion (41) is guided by this groove in conformity with the groove (40) and passes therethrough across the restraining members (38), (39). Simultaneously with the passage of the protrusion (41), the restraining members (38), (39) are sent to the restraining position (raised position) by the second spring (42) and again conflict with the groove (40). As a result, the projection (41) engages with one side (44) of the binding members (38), (39) and is held in the retracted position, and the handle portion (11) is held in that position (Fig. 9). ).

The restraint releasing means is provided with a push button (45), and the push button (45) is formed in a hollow shape by a rectangular cylindrical wall (46) and a top wall (47) closing one opening surface thereof. (FIG. 3), and is attached to the end of the hollow portion of the mounting base (10) so as to be adjacent to the handle portion (11) and the restraining members (38), (39) (FIGS. 8 and 9). The protrusion (48) standing on the bottom lid (18) of the mounting pedestal (10) looks into the hollow part of the push button (45), and the third spring (49) of the compression coil spring fits into the protrusion (48). Both ends of the push button (45) are received by the top wall (47) of the push button (45) and the bottom lid (18) of the mounting pedestal (10), and the push button (45) is always urged in the upward direction ( 6 and 7). On the cylindrical wall (46) of the push button (45), projections (50) extending in mutually opposite directions are formed (Fig. 3), and these projections (50) are attached to the side wall (14) of the mounting base (10), It fits in the guide groove (51) of (15) and guides the push button (45) between the raised position and the lowered position (Fig. 11). The protrusion (50) abuts one end of the guide groove (51) and prevents the push button (45) from protruding from the opening surface of the mounting base (10) (Fig. 11). The push button (45) is in contact with one end of the restraint members (38) and (39), and the contact portions (52) and (53) of both are formed obliquely (Fig. 3).

In the state where the handle portion (11) is restrained at the retracted position by the protrusion (41) and the side edges (44) of the restraining members (38) and (39) (FIG. 9), When the push button (45) is pushed in against the third spring (49), the restraining members (38), (39) move back against the second spring (42) to the release position (down position) and The groove (40) coincides with the protrusion (41) of the push handle (11) (Fig. 10), and the restraint of the restraining members (38), (39) to the protrusion (41) is released. As a result, the protrusion (41) passes through the groove (40) by the force of the first spring (12) and returns the handle portion (11) to the protruding position. At the same time, the restraint members (38) and (39) move forward to the restraint position (elevated position) by the force of the second spring (42), and the push button (45) also moves to the third spring (49) when the push is released. Return to the raised position (Fig. 8). It should be noted that one of the contact portions (52) and (53) of the push button (45) and the restraining members (38) and (39) may be formed as a slope and the other may be formed as a protrusion.

[0026]

[Effect of device]

 In the handle of the present invention, the handle (11) is pushed from the protruding position to the retracted position with respect to the mounting pedestal (10) and is restrained at that position by the restraint means. Since it is configured to return to the projecting position, it is possible to open the door or door fittings completely to facilitate the loading and unloading of objects through the opening.

[Brief description of drawings]

FIG. 1 is a front view of a window to which a handle of the present invention is attached.

FIG. 2 is a perspective view of the handle of the present invention.

FIG. 3 is an exploded perspective view of the handle of FIG.

FIG. 4 is a partial cross-sectional plan view showing a state where the handle of FIG. 2 is attached to a shoji screen and the shoji screen is closed.

FIG. 5 is a partial cross-sectional plan view showing a state in which the handle of FIG. 2 is attached to a shoji screen and the shoji screen is opened.

FIG. 6 is a vertical cross-sectional side view showing a state in which a handle portion is projected from a mounting base by a supporting means.

FIG. 7 is a vertical cross-sectional side view showing a state in which the handle portion is pushed into the mounting base in FIG.

FIG. 8 is a vertical cross-sectional side view showing a state in which the handle portion is projected and the restraint member is advanced to the restraint release position.

9 is a partially longitudinal side view showing a state in which the handle portion is restrained at the retracted position in FIG. 8 by a restraining member.

10 is a partially longitudinal side view showing a state in which the restraint member is retracted to the restraint release position in FIG. 9.

11 is a sectional view taken along line XI-XI of FIG. 6.

12 is a sectional view taken along line XII-XII in FIG.

13 is a sectional view taken along line XIII-XIII in FIG. 8.

14 is a sectional view taken along line XIV-XIV in FIG.

15 is a sectional view taken along line XV-XV in FIG.

[Explanation of symbols]

1 Handle 2 Outside Shoji 3 Inner Shoji 4 Window Frame 10 Mounting Base 11 Handle 12 First Spring 26 First Space 27
Second space 28 Rod-shaped member 29 Rod-shaped member 31 Support frame 38 Restraint member 39 Restraint member 42 Second spring 45 Push button 49 Third spring

 ─────────────────────────────────────────────────── ─── Continuation of front page (72) Kenkichi Matsubara 3-37-38 Kanda Sakumacho, Chiyoda-ku, Tokyo Nakanishi Sangyo Co., Ltd. (72) Creator Yukio Katogi 3-37, Kanda Sakumacho, Chiyoda-ku, Tokyo No. 38 Nakanishi Sangyo Co., Ltd. (72) Creator Nakazawa Yasushi No. 38-3, Kuma Sakumacho, Chiyoda-ku, Tokyo No. 38 Nakanishi Sangyo Co., Ltd.

Claims (5)

[Scope of utility model registration request] 1. A mounting base (10) fixed to a horizontal pulling fitting.
And a handle part (11) which is incorporated in the mounting base and is movable between a protruding position and a retracted position from the mounting base,
A first spring (12) for urging the handle portion in the protruding direction, a means for restraining the handle portion (11) in its retracted position against the first spring (12), and a restraint of this restraining means. A handle for a horizontal pulling fitting that has means for releasing it. 2. The mounting pedestal (10) is formed in a box shape with its front opening, and the handle (11) is the mounting pedestal (10).
The finger hook portion (22) formed on the handle portion (11) protrudes and retracts from the opening surface of the mounting pedestal (10) inside the mounting pedestal (10). The restraint members (38) and (39) incorporated in the (10) are provided.
8) and (39) can reciprocate in the direction orthogonal to the retracting direction of the handle part (11), and the handle part (11) is restrained at the retracted position at one end of the stroke and the restraint at the other end. To release the
The second spring (42) is constantly biased toward the restraining position to allow the protrusion (41) formed on the handle portion (11) to move from the protruding position of the handle portion to the retracted position or vice versa. When the handle portion (11) has a groove (40) and is pushed in, the protrusion (41) moves from the restrained position to the released position against the second spring (42) against the restraint member (38),
(39) is retracted to pass through the groove (40), and at the same time as the passing, the restraining members (38), (39) advance to the restraining position by the second spring (42) and move the groove (40) into the restraining member. The release means includes a push button (45) incorporated in the mounting base, and the push button (45) is restrained by the restraining member (41). It is possible to reciprocate in the direction orthogonal to the moving directions of 38) and (39), and is always urged in the protruding direction by the third spring (49), and the push button (45) is pushed in against the third spring in the retracting direction. In accordance with the operation, the restraining members (38), (39) are retracted to the release position against the second spring (42), and the groove (40) is aligned with the projection (41) of the handle (11). The handle for a horizontal pulling fitting according to claim 1, which works to release the restraint of (11) to the retracted position. 3. The push button (45) reciprocates within a range in which the top surface (47) to be pushed does not protrude from the opening surface of the mounting base (10), and the push button (45) and the restraining member ( 38) and (39) have contact surfaces (52) and (53) that press against each other, and one or both of these contact surfaces are formed obliquely, and the restraint member ( A handle for a horizontal pulling fitting according to claim 2, wherein 38) and (39) are driven in the releasing direction. 4. The handle portion (11) includes a pair of rod-shaped members (2
8) and (29) are supported by a support frame (31) pivotally attached to the X-shaped pin (30) so as to move in parallel between the projecting position and the retracted position, and the first spring (12) is Formed of a coil spring having straight portions (36), (37) extending in a V shape from the central winding portion (35),
The handle for a horizontal pulling fitting according to claim 3, wherein the free ends of the straight portions (36), (37) are brought into contact with the handle portion (11) to bias the handle portion in the projecting direction. 5. The handle portion (11) is provided with a first space (26) for inserting a finger, which extends vertically and is opened to the left, and a second space (27), which is opened to the right and is opened to the right. The handle of the horizontal pulling fitting according to claim 4.