JPH08291664A - Anchor of sliding door - Google Patents

Abstract

PURPOSE: To simplify operation by loading an anchor consisting of fixed piece, movable piece, oscillation lever, claw, rack, etc., in a groove of the top of the door frame, and making it possible to fix a sliding door to an optional position in a partly open state by the operation of a lever. CONSTITUTION: When ventilation door, cooler, etc., are mounted to an opening of a window frame, etc., in a partly open state, an anchor A is loaded to a groove of the tope of the door frame in a detachable manner, and the sliding door is fixed in an optional position. In that case, a lever 2 is raised to insert a movable anchor 3 in the groove of the top of the door frame in a state to reduce a distance between the movable anchor and a push piece 11 in a slidable manner to a main body 1, and after the anchor A is set in a specific position, the lever is pulled down and is fixed. When the lever 2 is pulled down, the top 41 in any of a plurality of fixed claws 4 with different lengths is interlocked with a serrated 1 gear of a rack 34, and both opposed push pieces 11 and 32 are pushed against the groove of the top the door frame and are fixed. An elastic body 3G is provided in the push piece 32 and is elastically pushed against it. By the constitution, loading and unloading can be made at one touch by operation of the lever 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lever-type sliding door in which a fitting such as a sliding door or a sliding door which is openably and closably openable in an opening frame cannot be opened and closed unintentionally, and which can be quickly and easily fixed at any position. It concerns a fixture.

[0002]

2. Description of the Related Art When a ventilation fan, a cooler or the like is attached to a steel or wooden window frame or an opening frame, a sliding door or a sliding door which is openably and closably attached to the opening frame is closed with the cooler or the like attached. In position, a fixture is inserted and fitted in the groove of the Kamoi to secure with something other than a lock.
Then, in order to mount and fix the fixing device, the attached fastening screw is rotated to expand the space between the opposing fixing pieces of the fixing device and press and fix it to the inner surface of the groove, thereby preventing or locking the sliding door or the like. I am trying.

[0003]

Therefore, since the conventional fixing device is a screw type which is rotated by a knob, when fixing the fixing device in the groove of the kamoi, the fixing device cannot be dropped from the kamoi with one hand. The attached knob has to be rotated many times while supporting it, so it cannot be fixed quickly. In addition, since the knob is rotated with fingers, the torque of this knob or screw is weak, and it cannot be firmly fixed.Therefore, even after the fixing tool is fixed in the groove of the Kamoi, the pulling door is pulled strongly so that the fixing groove There is a drawback in that the sliding door opens when it is displaced from the fixed position inside, which is inferior in safety for crime prevention.

It is an object of the present invention to make the fixing force stronger than the screw turning type tightening force, and moreover, to firmly and firmly fix or release the fixing to the opening frame or the like with one touch.

[0005]

SUMMARY OF THE INVENTION The present invention has been made to achieve the above-mentioned object, in which a fixture main body provided with a pressing piece at its end is opposed to and cooperates with the pressing piece of the fixture main body. Then, a movable fixing tool provided with a pressing piece for pressing and fixing to the inside surface of the Kamoi groove is slidably supported under spring pressure, and a base end portion is pivotally attached to this fixing tool body so that the lever can be swung. A fixed claw having at least two sheets of different lengths stacked on the lever is pivotally mounted at its base end so as to be swingable, and the claw at the tip of the fixed claw is the movable fixture main body. A first invention in which a spring is provided in the fixture main body so as to be engaged with the rack provided in the rack and which individually presses the toes of the plurality of fixing pawls toward the rack side; and a pressing piece at the end. A pressing member that faces the pressing body of the fixing device body and cooperates with the fixing device body to press and fix the inner surface of the Kamoi groove. A movable fixture equipped with is supported slidably under spring pressure, and a lever is provided on this fixture body so that the base end can be pivoted about a pivot, and this lever is attached to a shaft near the pivot. The base end is pivotally attached and swingable,
In addition, a fixed claw is provided so that the claw at the tip is engaged with the rack provided on the movable fixture main body, and the position of the tip of the fixed claw is different from that of the fixed claw, and the detent claw is swingably attached to the pivot shaft. The gist of the invention is the second invention in which a spring is provided on the fixing device main body, and a spring for individually pressing the fixing claw and the detent claw toward the rack side is provided.

[0006]

[Operation] L-shaped fixture body and movable fixture that are inserted into the groove of the Kamoi and separated from each other by spring pressure are provided with pressing pieces facing each other, and the fixture body can swing freely. Since a plurality of sheets having different lengths are superposed and supported on the lever provided on the movable fixing tool, the toes of the fixing claw can be engaged with the rack provided on the movable fixing tool. It becomes slidable with respect to this, and after inserting two pressing pieces facing each other in this state into the groove of the Kamoi, by tilting the lever again, the lever acts as leverage and the toe of the fixed pawl is pressed against the rack. It At this time, the toes of any one of the fixing claws having different lengths that are stacked are locked to one tooth of the rack, and the movable fixing tool is pressed and moved in a direction away from the pressing piece of the fixing tool body to be locked. Both pressing pieces facing each other are strongly pressed and fixed to the inner surface of the groove. Therefore, the lever is more strongly pressed and clamped in the groove than the screw type by only the tilting operation of the lever, so that the mounting and fixing and the releasing can be performed with one touch.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a sliding door fixing device of the present invention will be described with reference to FIGS.
The first embodiment shown in FIG. 16, the second embodiment shown in FIGS. 16 to 22, and the third embodiment shown in FIGS. 23 to 25 will be described. In the first embodiment shown in FIGS. 1 to 15, 1 is a fixture body fixed in an opening frame groove such as a duck, and the fixture A of the present invention is the fixture body 1 and the inside of the fixture body 1. A movable fixing member 3 which is slidably supported by the fixing member body and is fitted into the groove together with the fixing member main body to press and fix it inside the groove; It is composed of a fixing claw 4 for pressing and fixing, and a lever 2 for rocking and moving the fixing claw to strongly lock the movable fixing tool.

As shown in detail in FIGS. 1 and 6 to 8, the fixture main body 1 has an L-shaped overall shape. Then, the short piece side is inserted into the groove of the opening frame to form a pressing piece 11 that abuts on the inner surface of one of the grooves, and the main piece 12 on the long piece side is formed with a guide groove 13 at the center thereof along the longitudinal direction. , Body piece 1
As shown in FIGS. 7 and 8, the guide groove 13 is provided on the outer surface side piece of No. 2.
A window 14 having a small width and a small length is opened up to a portion connected to the short piece side, and a window 15 having a small width and a long guide groove 13 is formed on the inner surface side piece as shown in FIG. The window hole 1
The window hole 15 is formed so as to be slightly larger than 4, and one or two notches 16, 16 having the same width as the guide groove 13 are formed on both sides of the window hole 15.
Movable fixture 3 by aligning movable fixture 3 at 16 positions
The rack body piece of is fitted into the guide groove 13.

A spring mounting piece 17 is provided on the outer surface of the fixture body 1 so that the leaf spring 5 can be fixed thereto by a spring stopper 6 such as a screw. On the outer surface side of the short piece side, brackets 18, 18 for mounting the lever are provided so as to be opposed to both sides of the window hole 14. A shaft insertion hole is formed in each bracket 18.

When the inner surface of the groove is pressed against the outer surface of the pressing piece 11 on the short piece side of the fixture body 1, the frictional resistance is large and the required elasticity is maintained so as not to be scratched or slide unintentionally. Elastic rubber, soft synthetic resin plate-like elastic body 1
A groove provided by fitting G is formed. And the guide groove 13
A guide rod 39 is arranged on one side or both sides of the guide rod 39 over the entire length in the longitudinal direction, and one end of the guide rod 39 is fitted and supported by a fixing plate 9 fixed along the pressing piece 11, and the coil spring 3S is provided on the outer periphery of the guide rod 39. 1, one end of the spring 3S is fixed to the fixing plate 9 as shown in FIG. 1, and the other end is brought into contact with one of the fitting guides 35 of the movable fixing device 3 described later. 1 and the movable fixing member 3 so as to act in a direction away from each other.

As shown in detail in FIGS. 1, 4, and 2 to 13, the lever 2 is opposed to the fixing body 1 with a length equal to or slightly shorter than the length and a width of the window hole 14. And a width inserted between the brackets 18, 18,
A shape 21 is formed by hollowing out the inside while leaving the periphery of the inner surface, and a shaft hole H1 for lever pivot attachment and a shaft hole H2 for fixed pawl pivot attachment are bored in both side pieces on the base end side. The lever 2 is inserted between the brackets 18 and 18 so as to be aligned with the shaft insertion hole of 18, and the shaft P1 is inserted between the both matched holes to make the lever 2 swingable and attached to the fixture main body 1. And the claw 25 of the lock 26 is attached to the tip.
Is formed with a lock hole 2H for fitting and locking.

As shown in detail in FIGS. 2 and 9 to 11, the movable fixture 3 has a saw-toothed rack 34 formed in the central portion of one side surface of the main body 31 along the longitudinal direction thereof. Ribs 36, 36 are integrally provided on both side portions of 34, and the width of the main body 31 is made slightly smaller than the width of the window hole 15 so that it can be fitted into the guide groove 13 through the window hole 15. Fitting guide 3 that can be inserted into the notch 16
5, 35 are integrally formed. A pressing piece 23 is provided at the center of the back side of the main body 31, and the pressing piece 32 is provided.
An elastic body 3G is arranged on one side surface of the fitting guide 35, and a spring fitting insertion hole 38 for fitting and supporting the coil spring 3S therein, as shown in FIGS. The guide rod insertion hole 37 and the holes 37, 3 are formed.
8 are arranged on a straight line.

As shown in FIGS. 1 and 14, the fixed claw 4 has a claw 41 which is engaged with the rack 34 at one end, and a shaft hole 42 is bored at the other end side, and a shaft P2 is formed as the shaft hole 42. It is inserted through the shaft hole H2 of the lever and is pivotally mounted so as to be slidable. The fixing claws 4 have the same shape, but two or three or more having different lengths are used in layers, and the fixing claws 4 having a plurality of layers have their axial holes aligned with each other. The positions of the end claws 41 are made different from each other as shown in FIG. 14, so that when the lever is tilted, the tip of one of the fixed claws is moved to the rack 3.
It is always locked with 4 and can be locked.

Then, the tip end side of the leaf spring 5 for pressing and locking the claw 41 toward the rack side is brought into contact with the upper surface of the tip end of the fixed claw 4 in which two or more sheets are stacked, that is, above the claw 41. As shown in FIG. 15, the leaf spring 5 has a mounting hole 53 for fixing the base end side 50 to the spring mounting piece 17 of the fixture body 1 with a spring stopper 6 such as a screw, and the tip side is shown in the figure. As described above, a plurality of slits 52 are engraved, and the pressing pieces 51 are arranged so that the stacked fixed claws 4 are brought into contact with each other one by one. Therefore, the leaf spring 5 has its base end side integrated, but the tip end side is divided into a plurality of comb teeth, and the number of divisions corresponds to the number of fixed pawls to be overlapped. Comb tooth presser 5
1 receives the pressing force, and each fixed claw is independently pressed and locked to the rack.

The fixture body 1 is provided with a lock 26 as shown in FIGS. 1, 3, 6 and 7. This is because the groove 10 is provided outside the spring attachment piece 17 of the fixture body 1, and the groove 10
When a window hole 19 is bored in the inner part of the groove, the lock 26 is slidably inserted in the groove 10 in the groove longitudinal direction, and the fixing plate 28 is fixed by the screw 6 for stopping the leaf spring 5. , The lock 26 is supported in the groove, and the lock 26
With the spring mounting piece 27, the lock 26 is always projected outward.

At this time, the sliding amount of the lock 26 depends on the window hole 19
The length of the lock 26 prevents the lock 26 from protruding and coming off at the window hole 19. Also this lock 2
6, a triangular lock claw 25 is integrally provided, and the lock claw 25 when the lever 2 is tilted is fitted and locked in the lock hole 2H to prevent the lever from being raised, and the lock claw 26 is attached to the spring 27. The lock pawl is pushed in against and the lock hole 2H is removed to enable the lever to stand.

Therefore, the movable fixing member 3 is slidably inserted into the guide groove 13 of the fixing member main body 1 so as to be slidable under the spring pressure by using the respective members formed as described above, and the fixing claws 4 having two or more sheets stacked are respectively provided. The lever 2 pivotally attached by being pressed by the comb-shaped leaf spring 5 is swingably supported on the fixture body 1 to be integrated. In order to fix the fixture A of the sliding door thus configured at the predetermined position in the groove of the Kamoi, first, as shown in FIG. 1 (1) or FIGS. 4 and 5, push the lock 26 to raise the lever 2. Since the pressing force of the fixed claw 4 on the rack 34 is released and the locking between the claw and the rack is released, the movable fixing tool 3 can freely slide.
In this state, the space between the pressing pieces 11 and 32 facing each other is reduced according to the groove width and inserted into the groove such as the Kamoi, and when the pressing force of the fingers or the like is released, the pressing pieces 11 and 32 are operated by the spring 39. The inner surfaces of the groove are abutted apart from each other.

Next, when the lever 2 is raised as shown in FIG. 1 (1) or FIG. 4 and is brought down along the fixture body 1 as shown in FIG. 1 (2), the lock claw of the lock 26 is released. 25 is fitted and locked in the lock hole 2H of the lever as shown in FIG. 3, and this lever acts as a lever so that the base end side of the fixed pawl, that is, the pivotal position by the axis P2 is centered on the axis P1. Move to draw the arc you made. At this time, the plurality of overlapping fixed claws 4 as a whole move the tips of the claws 4 to the right in FIG. Since the plurality of fixed claws have different lengths from each other, the claw 41 of any one of the fixed claws is locked in the claw valley of the rack 34, and the movable fixture 3 is moved from the pressing piece 11 by the movement of the fixed claws. By moving in the separating direction, the inner surface of the groove is strongly pressed and fixed. Since the lever is locked, it cannot be raised unless the lock 26 is pushed in.

When the fixture A is removed from the state of being fixedly mounted in the groove, the lock is released by pushing the lock 26, and the lever can be tilted. Therefore, when the lever is raised in this state, the fixing claw 4 is used. The locking to the rack is released, and the movable fixing tool can be slid. By pushing this movable fixing tool to the pressing piece 11 side of the fixing body by hand, the interval between the pressing pieces that oppose each other is reduced and Can be easily removed.

Even if the groove width of the Kamoi is different, the movable fixture can be freely moved before being installed in the groove even if spring pressure is applied, so that it is possible to install from a narrow groove to a wide groove in the same manner. As long as the lever is not tilted, it is supported only by the pressure contact of the pressing piece with the inner surface of the groove by spring pressure, and is firmly fixed by tilting the lever.

Further, according to the present invention, in addition to mounting in a groove of a kamoi or the like, if the space between opposing pressing pieces is made small, it is inserted and fixed in the gap between the sliding door and the inner surface of the groove of the kamoi. It can also be used as

Further, FIG. 16 and subsequent figures show different embodiments. In the first embodiment shown in FIGS. 1 to 15, a coil spring 3S that acts so as to separate between the pressing pieces of the fixture body and the movable fixture that face each other is provided on one side or both sides in the guide groove 13 of the fixture body. In the second embodiment, it is arranged outside the fixture main body. The second embodiment will be described below.

As shown in detail in FIG. 15 and subsequent figures, the fixture main body 1 has an L-shaped overall shape as in the first embodiment.
The short piece side is used as a pressing piece 11, the main body piece 12 on the long piece side is formed with a guide groove 13 along the longitudinal direction in the central portion thereof, and the window hole 14 is connected to the short piece side on the outer surface side piece of the main body piece 12. And the window hole 15 is formed on the inner side piece.
4, the window 15 is formed with notches 16 and 16 on both sides thereof, and the movable fixture 3 is aligned with the positions of the notches 16 and 16. The rack body piece is fitted into the guide groove 13, and a spring mounting piece 17 is provided on the outer surface side of the fixture body 1, and the leaf spring 5 is fixed to this with a spring stopper 6. A window hole 14 is provided on the outer surface side of the short piece opposite to the spring attachment piece 17.
Brackets 18 for lever mounting facing both sides of the
To project.

The movable fixture 3 in the second embodiment has a main body 3 as shown in FIGS. 16 and 20 to 22.
1 has a serrated rack 34 along one side thereof along its longitudinal direction.
The main body 31 has a width slightly smaller than that of the window hole 15 so that the main body 31 can be fitted into the guide groove 13 through the window hole 15 and can be inserted into the notches 16 on both sides of the main body 31. , 35 are integrally formed, and a pressing piece 23 is provided at the central portion on the back surface side of the main body 31, and the pressing piece 32 is provided.
A spring fitting cylinder 33 is integrally formed on one side surface in parallel with the main body 31, and the coiled spring 7 is fitted and supported on the spring fitting cylinder 33. Thereby, when the movable fixture 3 is slidably fitted into the guide groove 13 of the fixture body 1, the pressing pieces 1 facing each other are provided.
Between 1 and 32 acts in the separating direction. This is a spring fitting cylinder 3
3 has a coiled spring 7 fitted therein, one end side of which is a bottom surface of the spring fitting cylinder and the other end side thereof is abutted and supported by a pressing piece 11. At this time, the pressing piece is prevented from being displaced. A pin-shaped guide G is projectingly provided on 11, and the guide G is inserted into the coil spring.

Since the structure of the lever 2, the fixing claw 4 and the leaf spring 5 is the same as that of the first embodiment, the description of the structure and the function and effect will be omitted. The operation of the second embodiment is the same as that of the first embodiment.

FIG. 23 and the following figures show a third embodiment of the present invention.
In this embodiment, a plurality of fixing claws having different lengths are stacked in the first and second embodiments, and the fixing and fixing to the Kamoi groove or the like is performed by one tilt start operation of the lever. With the pawl and the detent pawl, when the lever cannot be firmly fixed by one tilting operation of the lever, it can be firmly mounted by tilting the lever more than once.

In the third embodiment, the fixture A includes a fixture body 1, a lever 2, a movable fixture 3, a fixed claw 4 having one or more sheets stacked and a leaf spring 5 for pressing the fixed claw. The structure is similar to that of the first and second embodiments. In this third embodiment, the fixed claw 4 having a required length is pivotally attached by the shaft P2. The fixed claw 4 is integrally formed with the hooking surface 42 on the end face on the base end side. When the lever 2 is erected and reaches a predetermined angle or more, the hooking surface 42 contacts the pivot P1 and thereafter the fixed claw 4 is also swung in accordance with the lever erection angle, and the toe 41 is moved. It should be separated from the rack teeth 34.

The detent pawl 7 pivotally attached to the pivot P1 has a pawl 71 which engages with the rack teeth 34 at the tip thereof, and is provided with the pivot P1.
A hooking surface 72 is integrally formed on the end surface of the base end side pivotally attached to the detent claw 7 and the fixed claw 4. The hooking surface 72 faces the operation piece 22 provided on the base end side of the lever 2, and when the lever 2 stands up to a predetermined angle, the hooking surface 72 and the operation piece 22 come into contact with each other to move in the upright direction of the lever. The detent claw 7 is also made to swing.

As a result, the position of the toe of the detent claw 7 does not change even if the lever 2 is tilted and activated, since the axis P1 of the detent claw 7 is always in a fixed position, and the angle of the toe 71 depends on the lever angle. Although it varies, the fixed claw 4 is pivotally attached to the lever 2 about the axis P2, and the tilting movement of the lever 2 causes the position of the axis P2 to move on an arcuate locus drawn around the axis P1. Become. As a result, the position of the toe 41 at the tip of the fixed claw moves along the longitudinal direction of the rack teeth in accordance with the tilt angle of the lever 2, and the toe angle also changes.

Therefore, in the third embodiment constructed as described above, similarly to the first embodiment, the lever 2 is tilted from the state in which it is raised to the normal operation angle a as shown in FIG. When the position is adjusted to 1, the lever acts as a lever and moves so that the base end side of the fixed pawl, that is, the pivotal position by the axis P2, draws an arc about the axis P1. At this time, the tip of the claw 41 of the fixed claw 4 is locked in the claw trough of the rack 34, and the movable fixing tool 3 is moved in the direction away from the pressing piece 11 by the movement of the fixed claw. It is strongly pressed against and fixed. However, if the first normal operation of the lever 2 does not sufficiently attach and fix the lever 2 in the kamoi groove, the lever 2 is further raised. The standing angle of the lever 2 at this time is 1 as shown by the solid line in FIG.
The position b is set to be larger than the position a of the operation angle of the second time.

By swinging and raising this lever to the b position, the engaging piece 42 of the fixed claw 4 abuts on the pivot P1, whereby the fixed claw 4 is raised and the toe 41 engages with the teeth of the rack 34. It is solved. Then, the teeth of the rack that has moved backward by one, that is, in FIG. 23, only one tooth of the rack moves to the left and meshes. However, at this time, since the toe 71 of the detent claw 7 meshes with one tooth of the rack 34, the movable fixture 3 is fixed by the detent claw 7 and does not recede, that is, loosen from the groove.

When the lever 2 is tilted again in this state, as shown in FIG. 24, the fixed pawl 4 moves in the arc shape of the axis P1 and the toe 41 moves forward, as in the first operation. Then, it engages with the rack tooth which is retracted by one tooth to move the rack forward, and further advances the movable fixture 3 from the first operation of the lever, thereby more firmly mounting and fixing in the groove. It is a thing.

[0033]

According to the fixture of the first aspect of the present invention, the pressing pieces are respectively opposed to the L-shaped fixture main body and the movable fixture which are inserted into the groove of the Kamoi and are separated from each other by spring pressure. Since it is provided, the fixing tool can be inserted into the groove with one touch even when the groove width of the Kamoi is different. In addition, since the rack provided on the movable fixture can be engaged with the lever provided on the fixture main body so as to be swingable, the toes of the fixed pawls, which are supported by stacking a plurality of sheets of different lengths, can be raised. As a result, the movable fixture becomes slidable with respect to the fixture body. In this state, the two pressing pieces facing each other are inserted into the groove of the kamoi, and then the lever is tilted again so that the lever acts as leverage. The toe of the fixed claw is pressed against the rack, and the toe of any of the fixed claws of different lengths locks with one tooth of the rack, and strongly presses the movable fixture in the direction away from the pressing piece of the fixture body. It can be locked and fixed with one touch. Further, since only the lever tilting operation is more strongly pressed and clamped in the groove than the screw type, there is an advantage that it can be easily attached and fixed and released with one touch. In the invention according to claim 2, the detent claw is further provided on the lever in the configuration according to claim 1, and the tilting operation of the lever is repeated twice by the cooperative action of the detent claw and the fixed claw. , It will be possible to more firmly mount and fix in the Kamoi groove. In the third aspect of the invention, since the spring for repulsively separating the fixing device main body and the movable fixing device from each other is inserted in the fixing device main body groove, the appearance can be made clean and the size can be reduced. In the invention according to claim 4, since the spring for repulsively separating the fixing device main body and the movable fixing device from each other is fitted in the spring fitting cylinder provided in the pressing piece of the moving fixing device, the assembly can be easily performed. There is. In the invention according to claim 5, the fixed claw and the detent claw are pivotally attached to the lever, and when the lever stands up at a set angle or more, the base end surface of the fixed claw is pivoted to the base end surface of the detent claw. Are arranged in a relative positional relationship between the fixed claw and the pivot and between the detent claw and the lever, so that the fixed claw and the detent claw swing in the direction away from the rack when the lever abuts on the lever hooks respectively. Therefore, by performing the tilting operation of the lever twice, there is an advantage that the movable fixture can be further advanced to be mounted and fixed in the groove more firmly and the operation can be easily performed.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing a first embodiment of a fixture for a sliding door of the present invention, (1) showing a state before being mounted and fixed, and (2) showing a state at the time of fixing.

FIG. 2 is a plan view of the same.

FIG. 3 is a detailed sectional view of a lock portion.

FIG. 4 is a front view of the same.

FIG. 5 is a side view of the same.

FIG. 6 is a partially cutaway front view of a fixture main body.

FIG. 7 is a plan view of the same.

FIG. 8 is a bottom view of the same.

FIG. 9 is a cross-sectional view of a movable fixture.

FIG. 10 is a plan view.

FIG. 11 is a bottom view.

FIG. 12 is a sectional view of a lever.

FIG. 13 is a bottom view of the same.

FIG. 14 shows a fixed claw, (1) is a front view and (2) is a plan view.

15 (a) and 15 (b) are explanatory views of a leaf spring, (1) shows a case where the number of fixing claws is two, and (2) shows a case where the number of fixing claws is three.

FIG. 16 shows a second embodiment of the present invention, (1) shows a state before mounting and fixing, and (2) shows a state at the time of fixing.

FIG. 17 is a front view of the same.

FIG. 18 is a partially cutaway front view of the fixture main body.

FIG. 19 is a plan view of the same.

FIG. 20 is a cross-sectional view of a movable fixture.

FIG. 21 is a bottom view of the same.

FIG. 22 is a plan view of the same.

FIG. 23 is a sectional view showing a state before mounting and fixing, in which the lever according to the third embodiment of the present invention is further raised from the normal position.

FIG. 24 is a cross-sectional view showing a state where the lever is tilted down and mounted and fixed in the third embodiment of the present invention.

FIG. 25 is a plan view showing the relationship between a detent claw and a fixed claw at the base end of the lever.

[Explanation of symbols]

 1 Fixture Main Body 11 Pressing Piece 12 Main Body Piece 13 Guide Groove 14 Window Hole 15 Window Hole 18 Bracket 3 Movable Fixture 31 Main Body 32 Pressing Piece 34 Rack 4 Fixing Claw 41 Claw 5 Leaf Spring 7 Coil Spring 8 Detent Claw 81 Toe 82 Hooking surface P1 Axis P2 Axis

Claims (5)

[Claims] 1. A fixture main body having a pressing piece at an end thereof; slidably inserted into the fixture main body under spring pressure, facing the pressing piece of the fixture main body, and cooperating in cooperation. A movable fixing member provided with a pressing piece adapted to be pressed and fixed to the inner surface of the groove; a lever pivotably attached at one end to a fixing device main body;
At least two pieces of which the base end is pivotally attached to the lever and can be swung, the claw provided at the tip is engaged with the rack provided on the movable fixture main body, and the length is different And a spring for pressing the toes of the plurality of fixing claws individually to the rack side; and a fixture for a sliding door. 2. A fixture main body having a pressing piece at an end thereof; slidably fitted into the fixture main body under spring pressure, facing the pressing piece of the fixture main body, and cooperating in cooperation. A movable fixing member provided with a pressing piece adapted to be pressed and fixed to the inner surface of the groove; a lever swingable by pivotally attaching one end of the fixing member body to a pivot; a shaft near the pivot of the lever A base end of which is pivotally mounted so as to be swingable, and a pawl provided at a tip end of the pawl is engaged with a rack provided on the movable fixture main body; A fixture for a sliding door, which is made up of: a detent claw that is swingably provided on the pivot; and a fixing claw and a spring that individually presses the detent claw toward the rack side. 3. A guide rod, which is interposed between the fixture body and the movable fixture and allows the movable fixture to slide with respect to the fixture body under spring pressure, is fitted and inserted into the longitudinal member of the fixture body on the guide rod. 3. The fixture of the sliding door according to claim 1, wherein the end of the spring is brought into contact with the movable fixture and a part of the fixture body, respectively. 4. A spring fitting cylinder provided with a spring interposed between a fixture main body and a movable fixture to allow the movable fixture to slide with respect to the fixture main body under spring pressure on a pressing piece of the movable fixture. The fixing tool for a sliding door according to claim 1 or 2, wherein the fixing tool is inserted into the fixing member and the other end is brought into contact with a pressing piece of the fixing member main body. 5. The fixed claw pivotally attached to the lever and the detent claw are
When the lever stands up more than the set angle, the base end surface of the fixed claw comes into contact with the pivot and the base end surface of the detent claw comes into contact with the hooks of the lever, and the fixed claw and detent claw separate from the rack as the lever stands up. The fixture for a sliding door according to claim 2, wherein the fixing claw and the pivot and the detent claw and the lever are arranged in a relative positional relationship so as to swing in a direction.