JPH0720483U - A fixture for rod-shaped or tubular objects - Google Patents

Abstract

(57) [Summary] [Purpose] The pipes can be firmly fixed to the panel without wobbling or rattling, and the fixed state can be released relatively easily if necessary. Providing a fixture. [Structure] One end of a long plate-shaped substrate 1 formed in a substantially U-shape is curved outward to form a semi-arc hinge part 4, and the other end is fixed to an anchor hole 20 of a panel i. An anchor portion 6 is formed, and the hinge portion 4 is inserted into a hinge hole 19 formed in the panel, and the hinge portion 4 is attached to the panel i.
Anchor in which the anchor portion 6 is formed on the panel i while rotatably connected to each other and the fixed objects p, p are arranged inside the long plate-shaped base 1 to rotate the long plate-shaped base 1. By fixing in the holes 20, the objects to be fixed p, p are sandwiched and fixed between the panel i and the long plate-shaped substrate 1.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a fixture for fixing a rod-shaped or tubular fixed object to a panel, and more specifically, it can firmly fix these fixed objects without rattling or wobbling. And a fixture for a rod-shaped or tubular object that can be easily removed as necessary.

[0002]

[Prior art]

 Conventionally, the fixing device shown in FIG. 7 has been proposed as a fixing device for fixing various piping pipes, corrugated tubes including lead wires, etc. to a panel surface in an automobile engine room or the like (actual plan 1). -115089 gazette.)

That is, a plurality (three in the figure) of pipe holding recesses b having a semicircular cross section are formed on one surface side (upper surface side) of a substantially rectangular block-shaped base body a and at the other surface side (lower surface side). Anchor leg portion c is provided in a protruding manner, and one end portion of a substantially rectangular block holding body d in which a similar pipe holding recess b ′ is formed at one end portion of this base body a is rotatably connected. A locking projection e having a hook-shaped locking portion f formed at its tip is provided at the other end of the locking projection d, and a locking step h is provided to engage with the locking portion f of the locking projection e. There is known a fixture in which a stopper recess g is formed at the other end of the base body a.

When a pipe or the like is fixed to the panel surface using this fixing tool, first, as shown in FIG. 3A, the anchor leg c is inserted into the anchor hole j formed in the panel i, The anchor leg c is locked and fixed in the anchor hole j to fix the fixture to the panel i. At this time, when the anchor leg portion c is inserted into the anchor hole j, the lock pieces k, k projecting obliquely upward from the tip of the anchor leg portion c are pressed inward by the inner peripheral surface of the anchor hole j and are elastic. When deformed and the lock steps m 1, m 2 formed at the tip ends of the lock pieces k 1, k reach the opposite side of the panel i, the lock pieces k 1, k 2 elastically return by the height of the lock steps m 1, m 2. The lever lock steps m, m engage with the peripheral edge portion on the opposite side of the anchor hole j, and the anchor leg c is fixed in the anchor hole j (see FIG. B). In this case, the lock pieces k are slightly bent inward to press the inner peripheral surface of the anchor hole j, which causes rattling between the anchor leg c and the anchor hole j. Does not occur.

Next, as shown in FIG. 6B, the pressing body d is rotated to open the inner surfaces of the base body a and the pressing body d (the side where the pipe holding recesses b and b ′ are formed). A pipe p is arranged between both pipe holding recesses b and b ′ between a and the pressing body d. In this state, the pressing body d is rotated to the side of the base body a, and the locking projection e of the pressing body d is inserted into the locking recess g of the base body a, as shown in FIG. The engaging portion f of the engaging projection e and the engaging step h in the engaging recess g are engaged with each other to connect and fix the other end of the base body a and the other end of the presser body d to each other. By sandwiching the pipe p between the pipe holding recess b ′ of the body d and the pipe holding recess b of the base body a, the pipe p is fixed to the holder and fixed to the panel i.

In this case, when the locking projection e of the pressing body d is inserted into the locking recess g of the base body a, the outer wall r of the locking recess g is pressed by the thickness of the locking portion f of the locking projection e. When the locking portion f reaches the locking step h in the locking recess g by being bent outward, the outer side wall r elastically returns to press the locking portion f inward to lock the locking step h. The engagement state is surely maintained while being engaged with.

[0007]

[Problems to be solved by the device]

 However, since this holder is only fixed to the panel i by the anchor leg c at the central portion of the base body a, it is easy to swing in the directions of arrows s and s in the figure (C), so that the engine room of the automobile can be easily swung. When it is fixed to a place where vibration such as is likely to occur, rattling may occur. Further, when a strong force is applied in the direction of the arrow t in (C), one lock piece k of the anchor leg c is bent inward, and the engagement state between the other lock piece k and the anchor hole j becomes unsatisfactory. This is sufficient, and in this state, if a force for pulling out the anchor leg portion c from the anchor hole j is applied to the holder, the anchor leg portion c easily comes out of the anchor hole i.

Further, when it is necessary to remove the pipe p for maintenance or the like, the tip end of a minus driver is connected to the base a and the pressing body d at the connecting portion between the locking projection e and the locking recess g. It is possible to remove the pipe p by inserting it between the locking recesses g and the outer wall r of the locking recesses g to disengage the locking protrusion e from the locking recess g. In this case, if the rigidity of the outer wall r is lowered in order to facilitate the disengagement work of the locking projection e and the locking recess g, the holding force of the pipe p is reduced, while a strong pipe holding force is obtained. However, if the rigidity of the outer wall r is increased, an antinomic contradiction occurs in that it is difficult to release the engagement between the locking protrusion e and the locking recess g.

The present invention has been made in view of the above circumstances, and can firmly fix pipes to a panel without causing wobbling or rattling, and if necessary, fix the fixed state relatively. The object is to provide a fixture that can be easily released.

[0010]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention is a fixture for fixing a rod-shaped or tubular object to be fixed to a panel, wherein one end of a long plate-shaped substrate formed in a substantially U shape is outwardly extended. The hinge part is curved to form a semi-circular arc, and the other end is formed with an anchor part that is fixed to the anchor hole of the panel. The hinge part is inserted into the hinge hole formed in the panel, The hinge part is rotatably connected to the panel, the fixed object is arranged inside the long plate-shaped base to rotate the long plate-shaped base, and the anchor part is an anchor hole formed with a panel. A fixture is provided, which is configured to sandwich and fix an object to be fixed between the panel and the long plate-shaped base by fixing the object to be fixed.

Further, as a preferred embodiment of the present invention, a pin insertion hole is formed in the other end of the long plate-shaped substrate, and the hollow portion is inserted into the one surface side of the other end of the long plate-shaped substrate. A cylindrical anchor projection communicating with the hole is provided so that the hollow tip end side of the anchor projection has a smaller diameter than the base end side, and 1 or 2 or more is formed on the tip end side peripheral wall of the anchor projection along the axial direction. An anchor part is formed by forming an upper slit and dividing the tip side of the anchor projection into a plurality of divided parts. The anchor projection is inserted into the anchor hole of the panel, and is attached to the lower surface of the head. By inserting the shaft part of the pin with the shaft part protruding into the hollow part of the anchor projection through the pin insertion hole, the tip side of the anchor projection is expanded by the pin shaft part, and the tip side of this anchor projection Press the anchor hole with A fixture configured to secure an anchor portion to an anchor hole of a panel.

Further, as a more preferred embodiment of the present invention, the anchor part has a pin insertion hole formed at the other end of the long plate-shaped base body, and the hollow part has a cylindrical shape communicating with the pin insertion hole. Anchor projections are provided so as to project, and one or more slits are formed along the axial direction on the peripheral wall of the tip end side of the anchor projections to divide the tip end side of the anchor projections into a plurality of divided parts. An anchor body with locking projections projecting from the inner surface of the tip and a shaft projecting from the lower surface of the head, and multiple recesses with tapered tops are formed on the circumferential surface of the shaft tip. At the same time, it has a pin having a locking step formed at the upper end of the recess along the circumferential direction, and the shaft portion of the pin is inserted into the hollow hollow portion of the anchor projection of the anchor body through the pin insertion hole. Engage the locking protrusions of the anchor protrusions and the divided parts in the recesses of the shaft. By attaching the pin to the anchor body by inserting the anchor protrusion of the anchor body into the anchor hole of the panel and pressing the head of the pin, When entering the hollow part, the anchoring protrusions of each of the anchor protrusions are pressed outward by the tapered surfaces of the recesses of the shaft, and each of the dividers expands outward to expand the diameter of the anchor protrusion tip side. The locking projection of each divided part engages with the locking step of the pin shaft part to maintain the expanded state of the tip side of the anchor projection, and the anchor hole is pressed by the tip side of this anchor projection to push the anchor part to the panel. Provide a fastener configured to lock into the anchor hole of the.

[0013]

[Action]

 As described above, the holder according to the present invention has a semi-circular hinge portion formed at one end of a long plate-shaped base formed in a substantially U-shape and fixed at the other end in an anchor hole of a panel. The car portion is formed.

When fixing an object to be fixed such as a pipe to the panel using this holder, first, the hinge portion of the long plate-shaped substrate is inserted into the hinge hole formed in the panel to remove one of the long plate-shaped substrates. Connect the ends to the panel. In this case, since the hinge portion is formed in a semi-circular shape, the hinge portion can slide in the hinge hole so as to move in and out by rotating the other end side of the long plate-shaped base body. One end of the elongated plate base is rotatably connected to the hinge hole of the panel.

Next, the long plate-shaped base is rotated to open the inner surface side of the long plate-shaped base, and the fixed object is inserted and arranged inside the long plate-shaped base. In this state, the other end side (anchor portion forming end side) of the long plate-shaped base is turned to the panel side so that the anchor portion of the other end of the long plate-shaped base is brought into contact with the panel surface. Fixing devices such as bolts and nuts, push grommets (for example, grommet in Japanese Utility Model Publication No. 62-810), screw grommets (for example, grommet in Japanese Utility Model Publication No. 61-50812) are provided in anchor holes formed in the panel. It is used or fixed by providing a structure similar to such a fixing device to the anchor portion. As a result, the object to be fixed is sandwiched between the long plate-shaped substrate and the panel, and the object to be fixed is sandwiched and fixed to the panel.

In this case, at one end of the long plate-shaped substrate, the hinge portion is inserted into the hinge hole up to the base end portion thereof, and the tip portion thereof abuts on the back surface side of the panel at one side of the hinge hole. The anchor portion of the other end is securely fixed to the panel by a fixture such as a bolt and nut or various grommets, or by a similar structure as described above. Therefore, since it is fixed to the panel at both ends of the long plate-shaped base, wobbling or rattling does not occur, and unlike the conventional holder shown in FIG. 7, the direction of the force applied to the holder is reduced. The long plate-like base body is firmly fixed to the panel surface without the engagement state with the panel becoming insufficient. Further, the object to be fixed is also firmly fixed because it is sandwiched between the panel and the plate-shaped substrate firmly fixed to the panel.

Furthermore, when fixing an object to be fixed to the corners of the panel as in the embodiment described later, a hinge is provided on one side and an anchor is provided on the other side with the corners of the panel sandwiched. By connecting and fixing, the insertion direction of the bolts and nuts and grommets that fix the anchor part into the anchor hole is perpendicular to the direction of peeling the fixed object from the panel, causing the fixed object to fall off. It exerts a particularly strong fixing force against the force in such a direction that tends to occur.

When the fixed object fixed to the panel in this way is removed from the panel for maintenance or the like, it is fixed by a fixing tool such as a bolt and nut or various grommets, or the anchor part having a similar structure is used. By releasing the fixed state and rotating the long plate-shaped base so that the inside thereof is opened, the object to be fixed can be easily removed from between the long plate-shaped base and the panel.

In this case, the work of releasing the fixed state of the anchor portion is performed by rotating a bolt, a nut, or a screw pin with a spanner, a driver, or the like in the case of a bolt nut or a screw grommet, or by pushing. In the case of grommets, it is done by twisting the push pin with the tip of a flat-blade screwdriver, etc. It can be done easily by comparatively simple work. Moreover, these bolts and nuts and grommets do not weaken the fixing force because they can be easily unlocked, and a reliable fixing force can be obtained, especially by using the corners of the panel. By fixing as described above, an extremely strong fixing force can be obtained.

Further, the fixture of the first embodiment is one in which an anchor protrusion having a grommet structure is integrally formed with the long plate-shaped base as an anchor portion, and the anchor protrusion is inserted into the anchor hole of the panel. By inserting the shaft part of the pin, which has a shaft part protruding from the lower surface of the head part, into the hollow part of the anchor projection, the pin shaft part expands the diameter of the front end side of the anchor projection. The anchor hole is pressed by the tip side of the protrusion to fix the anchor part to the anchor hole of the panel.

That is, when the shaft portion of the pin is inserted into the hollow portion of the anchor projection through the pin insertion hole formed in the other end portion of the long plate-shaped substrate, the hollow portion of the anchor projection in which the shaft portion of the pin has a small diameter is inserted. The tip side is pressed outward, the divided parts on the tip side of the anchor projection expand outward, the tip side of the anchor projection expands, and the expanded anchor projection tip presses the anchor hole to move the anchor part. It is fixed in the anchor hole of the panel.

Therefore, according to the holder of this embodiment, when fixing the anchor portion to the panel, the anchor protrusion is inserted into the anchor hole of the panel, and the shaft portion of the pin is inserted into the hollow portion of the anchor protrusion. Only by doing so, the anchor part can be fixed easily and easily. When releasing the fixed state of the anchor part, the fixed state of the anchor part can be easily released by prying the head of the pin with a flathead screwdriver and pulling the pin out of the anchor projection.

Further, in the holder of the second embodiment, similarly to the second embodiment, an anchor projection having a grommet structure is integrally formed with the long plate-shaped base as an anchor portion, and the anchor is further formed. With a pin incorporated in the protrusion, insert the anchor protrusion into the anchor hole of the panel and press the head of the pin incorporated in the anchor protrusion to enter the shaft of the pin in the hollow portion of the anchor protrusion. Then, by expanding the diameter of the tip side of the anchor projection, the anchor hole is pressed by the tip side of the anchor projection to fix the anchor part to the anchor hole of the panel.

That is, in the fixture of this embodiment, a locking projection is provided on the inner surface of the tip of each divided portion on the tip side of the anchor projection, and the upper part of the pin has a tapered surface on the peripheral surface of the tip of the shaft. A plurality of recesses are formed, and the locking projections of each divided part are engaged with the recesses of the pin shaft to attach the pins to the anchor projections. Insert the anchor projections into the anchor holes of the panel. Then, by pressing the head of the pin, the shaft of the pin enters the hollow part of the anchor projection and the locking projection of each of the anchor projections is pressed outward by the tapered surface of each recess of the shaft. Each split part expands outward and the tip side of the anchor projection expands, and the locking projection of each split part engages with the locking step formed on the upper end edge of the recess of the pin shaft part to anchor the projection. The expanded state of the tip side is maintained, and this anchor The anchor hole is pressed on the tip side of the protrusion to fix the anchor portion to the anchor hole of the panel. When releasing the anchored state, the head of the pin is twisted with a flathead screwdriver, etc., and the pin is pulled up, so that the locking projection of each split part is engaged with the above-mentioned recess of the pin shaft part. After returning to the state, the anchored state can be easily released.

As described above, according to the holder of this embodiment, since the anchor projection of the grommet structure is integrally provided as the anchor portion on the long plate-shaped base, and the pin is attached to the anchor projection. The anchor part can be fixed by a very simple operation of simply inserting the anchor protrusion into the anchor hole and pressing the head part of the pin.

[0026]

【Example】

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 5 show a fixture according to an embodiment of the present invention, in which a corrugated tube in which various piping pipes and a large number of lead wires are integrated into one is used as a panel corner in an automobile engine room or the like. It is a fixture for fixing to the section.

In FIG. 1, reference numeral 1 denotes a long plate-shaped substrate formed in a substantially U-shape. This long plate-shaped substrate 1 is made of a flexible plastic material, and the substrate 1 is formed at an intermediate portion thereof. Is curved in a semi-circular shape, and two holding portions 2 and 2 are connected in series. Also, a rib 3 is integrally formed along the length direction at the outer surface side width direction intermediate portion of the long plate-shaped substrate 1 from one end to the other end of the holding portions 2 and 2. The holding parts 2 and 2 have high rigidity.

A semi-circular hinge portion 4 is integrally provided at one end portion (the left end portion in the drawing) of the long plate-shaped substrate 1, and the other end portion is formed longer than the one end side. The tip portion is formed to be thin and the shallow concave portion 5 is formed on the outer surface side, and the shallow concave portion 5 is provided with an anchor portion 6.

The hinge portion 4 is formed by bending one end of the long plate-shaped base 1 outward in a semi-circular arc shape, and extends from the base end to the middle portion of the long plate-shaped base 1. The width is slightly wider than that of the base, and both ends of the tip are tapered so that the width is narrower than that of the base (see FIG. 4). The hinge portion 4 has sufficient rigidity and also has appropriate elasticity.

The anchor portion 6 is composed of an anchor body 8 having a cylindrical anchor projection 7 and a pin 9 mounted in the anchor projection 7. As shown in FIG. 5, the anchor body 8 has a pin insertion hole 10 formed in the central portion of the shallow recess 5 and a hollow cylindrical hollow anchor projection 7 on the back side of the shallow recess 5. Is projected so as to communicate with the pin insertion hole 10.

The anchor protrusion 7 of the anchor main body 8 has an outer peripheral edge portion that is obliquely cut so that the outer diameter of the distal end portion is slightly smaller, and the peripheral wall extends axially from the distal end toward the proximal end. Four slits 11 (only one is shown in FIGS. 1 and 2 and only two are shown in FIG. 5) are formed in the vicinity of the part so as to be equally spaced apart from each other, whereby the tip side of the anchor projection 7 is divided into four. It is divided into parts (only two are shown in the figure). A locking projection 13 having a substantially chevron cross-section is provided on the inner surface of the distal end of each divided portion 12, and the locking projection 13 reduces the diameter of the hollow distal end of the anchor projection 7.

The pin 9 has a round plate-shaped head portion 14 integrally formed with a round bar-shaped shaft portion 15 having a sharp tip on the lower surface thereof. As shown in FIG. 5, the shaft portion 15 of the pin 9 has four recesses 16 (only two are shown in FIG. 5B) in the circumferential direction from the middle portion to the tip portion thereof. The concave portions 16 are tapered along the top (right side in the figure). Further, the shaft portion 15 is formed to have a slightly smaller diameter between the upper portion of the recess 16 and the vicinity of the head 14, so that a step difference engaging with the upper end edge of the recess 16 (the upper end edge of the tapered surface 17) is formed. 18 is formed along the circumferential direction of the shaft portion 15.

As shown in FIG. 5 (A), the anchor portion 6 is composed of the anchor body 8 and the pin 9, and the shaft portion 15 of the pin 9 is attached to the anchor body 8. By inserting the pin insertion hole 10 into the hollow portion of the anchor projection 7 and engaging the locking projection 13 provided in each divided portion 12 of the anchor projection 7 in each recess 16 of the shaft portion 15 described above, The pin 9 is attached to the anchor body 8.

When an object to be fixed such as a pipe is fixed on the panel using this fixing tool, first, as shown in FIG. 2, the hinge portion 4 formed at one end of the long plate-shaped substrate 1 is attached to the panel i. One end of the long plate-shaped substrate 1 is connected to the panel i by inserting it into a hinge hole 19 of a rectangular shape formed in the surface of the corner of the side where the object to be fixed is fixed. In this case, since the hinge portion 4 is formed in a semi-circular shape, the hinge portion 4 is moved inside the hinge hole 19 by rotating the other end side (anchor portion 6 side) of the long plate-shaped substrate 1. It can slide so as to move in and out, so that one end of the long plate-shaped substrate 1 is rotatably connected to the hinge hole 19 of the panel i.

Next, the long plate-shaped substrate 1 is rotated to open the inner surface side of the long plate-shaped substrate 1 (state of FIG. 2), and two fixed objects p are provided inside the long plate-shaped substrate 1. , P are inserted and arranged. In this state, the other end side (anchor portion 6 forming end side) of the long plate-shaped substrate 1 is rotated to the panel i side, and the anchor of the anchor portion 6 formed at the other end of the long plate-shaped substrate 1 is rotated. The protrusions 7 are inserted into the anchor holes 20 formed on the opposite surface of the panel i with the corners therebetween (the state shown in FIG. 3). In this case, the fixed objects p, p are fitted into the holding portions 2, 2 of the long plate-shaped base 1, and the fixed objects p, p cause one end of the long plate-shaped base 1 (on the side of the hinge 4). Is slightly lifted from the panel, whereby the hinge part 4 is slightly elastically deformed, and the repulsive elastic force causes the fixed objects p, p to be firmly fixed without rattling between the panel i and the long plate-shaped substrate 1. And held.

Then, in this state, the head portion 14 of the pin 9 of the anchor portion 6 is pressed with a finger or the like to be pushed into the anchor protrusion 7 of the anchor body 8. As a result, the anchor portion 6 shifts from the state of FIG. 5 (A) to the state of (B). That is, the shaft portion 15 of the pin 8 enters the hollow portion of the anchor protrusion 7, and the locking protrusion 13 of each divided portion 12 of the anchor protrusion 7 is pressed outward by the tapered surface 17 of each recess 16 of the shaft portion 15, Each divided part 12 spreads outwards and the tip side of the anchor projection 7 expands in diameter, and the locking projection 13 of each divided part 12 engages with the locking step 18 of the pin shaft part 15 and the tip of the anchor projection 7 The expanded state of the side is held, and the anchor hole 6 is pressed by the tip side of the anchor projection 7 to fix the anchor portion 6 in the anchor hole 20 of the panel i.

As a result, as shown in FIG. 1, the long plate-shaped substrate 1 is fixed to the panel i, and the fixed objects p, p are sandwiched and fixed between the long plate-shaped substrate 1 and the panel i. It is what is done. In this case, at one end of the long plate-shaped substrate 1, the hinge portion 4 is inserted into the hinge hole 19 up to the base end thereof, and the tip end thereof abuts the back side of the panel i at one side of the anchor hole 19. The anchor projection 7 of the anchor portion 6 is fitted and fixed in the anchor hole 20 and the other end is securely fixed to the panel i, as described above. Therefore, since the long plate-shaped substrate 1 is fixed to the panel at both ends thereof, wobbling or rattling does not occur, and the force applied to the fixture is different from the conventional fixture shown in FIG. The long plate-shaped substrate 1 is firmly fixed to the panel i without causing insufficient engagement with the panel i depending on the direction. Further, since the fixed objects p, p are also sandwiched between the panel i and the plate-shaped substrate 1 firmly fixed to the panel i, they are firmly fixed.

Further, in this embodiment, since the hinge portion 4 is connected to one surface and the anchor portion 6 is connected and fixed to the other surface with the corner portion of the panel i interposed therebetween, the anchor portion 6 is formed. Since the insertion direction of the anchor projection 7 into the anchor hole 20 is perpendicular to the direction of peeling the fixed objects p, p from the panel (the arrow w direction in FIG. 1), the fixed objects p, p It exerts a particularly strong fixing force against such a force in the direction w, which is likely to cause the falling off.

As described above, according to the fixture of this embodiment, the hinge portion 4 is inserted into the hinge hole 19 of the panel i, and the objects p, p to be fixed are inserted and arranged inside the long plate-shaped substrate 1. The object to be fixed is simply rotated by rotating the long plate-shaped substrate 1 to hold the objects to be fixed p, p, inserting the anchor projection 7 into the anchor hole 20 of the panel i and pressing the pin 9. Can be firmly fixed to the panel i.

When the fixed objects p, p fixed to the panel in this manner are removed from the panel i for maintenance or the like, as shown in FIG. 1, the head 14 of the pin 9 and the shallow recess 5 are removed. Insert the tip of a flat-blade screwdriver 21 between them and lift up the pin 9 to release the anchored state of the anchor portion 6 (state of FIG. 3), and rotate the long plate-shaped substrate 1. By setting the inside thereof to be open (the state of FIG. 2), the objects p, p to be fixed can be easily removed from between the long plate-shaped substrate 1 and the panel i.

In this case, when the head portion 14 of the pin 9 is lifted up by the flat head screwdriver 21, as shown in FIG. 5B, the locking protrusion 13 is formed in a chevron shape in cross section. The locking step 18 pushes the locking projections 13 outward by the tapering action of the side surface (the left side surface in the drawing), and the respective divided portions 12 are pushed outward and expanded to lock the locking projections 13. After overcoming the portion 18, the engagement state between the engagement protrusion 13 and the engagement step 18 is easily released. Incidentally, since the head 14 of the pin 9 is normally housed in the shallow recess 5 of the anchor 6 and the head 14 does not protrude from the outer surface of the long plate-shaped substrate 1, something There is no possibility that the pin 9 is pulled out by being caught by the head portion 14 and that the locked state of the anchor portion 6 is abruptly released.

As described above, the work of releasing the fixed state of the anchor portion 6 can be easily performed by a simple work, and the fact that the lock is easily released does not weaken the fixing force. A reliable fixing force can be obtained.

The holder of the present invention is not limited to the above embodiment, and various modifications may be made without departing from the gist of the present invention. For example, in the above embodiment, the objects to be fixed p, p were fixed to the corners of the panel i, but as shown in FIG. 6, the other end of the long plate-shaped substrate 1 was bent outward at a right angle. It is also possible to fix the objects to be fixed p, p to the flat portion of the panel i by forming the anchor portion 6 at the bent end portion. In addition, in the holder of FIG. 6, other configurations and effects are similar to those of the fixture of the above embodiment. Further, the fixing portion 6 is not limited to the structure of the above-mentioned embodiment, and for example, an anchor projection having a small diameter at the distal end side of the hollow portion may be simply provided so as to communicate with the pin insertion hole, and the anchor projection may be provided. Alternatively, the shaft portion of the pressing pin may be inserted, or the screw pin may be screwed in, so that the tip side of the anchor protrusion is expanded and locked. Furthermore, it is also possible to simply form a through hole at the other end of the long plate-shaped substrate 1 and fix the through hole to the anchor hole using a bolt nut or the like.

[0044]

[Effect of device]

 As described above, according to the fixing device of the present invention, the pipes can be firmly fixed to the panel without wobbling or rattling, and the fixing state can be relatively easy if necessary. Can be canceled.

[Brief description of drawings]

FIG. 1 is a side view showing a state in which an object to be fixed is fixed using a fixing tool according to an embodiment of the present invention.

FIG. 2 is a side view showing a state in which a hinge portion of the fixture is connected to a hinge hole of a panel.

FIG. 3 is a side view showing a state in which an object to be fixed is clamped by the fixing tool and an anchor protrusion of an anchor portion is inserted into an anchor hole of a panel.

FIG. 4 is a plan view showing the fixture.

FIG. 5 is an enlarged side view in which a part of an anchor portion of the fixture is cut away to show a cross section, (A) shows an unlocked state,
(B) is when locked.

FIG. 6 is a side view showing a state in which an object to be fixed is fixed using a fixing tool according to another embodiment of the present invention.

FIG. 7 is a side view showing a conventional fixture.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Long plate base 2 Holding part 3 Rib 4 Hinge part 5 Shallow recess 6 Anchor part 7 Anchor protrusion 8 Anchor body 9 Pin 10 Pin insertion hole 11 Slit 12 Dividing part 13 Locking protrusion 14 Head 15 Shaft 16 Recess 17 Tapered Surface 19 Hinge hole 20 Anchor hole

Claims (3)

[Scope of utility model registration request] 1. A fixture for fixing a rod-shaped or tubular object to be fixed to a panel, which has a semi-arcuate shape in which one end of a long plate-shaped substrate formed in a substantially U shape is curved outward. The hinge part is formed, and the anchor part for fixing to the anchor hole of the panel is formed at the other end, and the hinge part is inserted into the hinge hole formed in the panel,
The hinge part is rotatably connected to the panel, the fixed object is arranged inside the long plate-shaped base to rotate the long plate-shaped base, and the anchor part is an anchor hole formed in the panel. The fixture is characterized in that the object to be fixed is sandwiched and fixed between the panel and the long plate-shaped base by fixing the object to be fixed. 2. A tubular anchor projection in which a pin insertion hole is formed in the other end of the long plate-shaped base body, and a hollow portion communicates with the pin insertion hole on one surface side of the other end of the long plate-shaped base body. Protruding,
The hollow tip end side of this anchor projection is formed to have a smaller diameter than the base end side, and one or more slits are formed along the axial direction on the tip end side peripheral wall of the anchor projection to divide the anchor projection tip end side into a plurality of divisions. The anchor part is configured by dividing the part into parts, and the anchor projection is inserted into the anchor hole of the panel, and the shaft part of the pin formed by projecting the shaft part on the lower surface of the head is passed through the pin insertion hole. By inserting into the hollow part of the anchor projection, the tip side of the anchor projection is expanded by the shaft part of the pin, and the anchor hole is pressed by the tip side of this anchor projection to fix the anchor part to the anchor hole of the panel. The fixture according to claim 1, configured as described above. 3. The anchor portion has a pin insertion hole formed at the other end of the long plate-shaped base body, and the hollow portion has a cylindrical anchor projection protruding from the pin insertion hole. 1 or 2 or more slits are formed along the axial direction on the peripheral wall of the tip end of the to divide the tip end side of the anchor projection into a plurality of divided parts, and the locking projection is provided on the inner surface of the tip part of each of these divided parts. An anchor body is provided with a shaft portion on the lower surface of the head portion, a plurality of recessed portions having an upper tapered surface are formed on the peripheral surface of the tip end portion of the shaft portion, and the upper end of the recessed portion is formed along the circumferential direction. A pin having a locking step formed therein, the shaft portion of the pin is inserted into the hollow portion of the anchor protrusion of the anchor body through the pin insertion hole, and the engagement of the divided portions of the anchor protrusion into the recesses of the shaft portion. Attach the pin to the anchor body by engaging the stop projection. By inserting the anchor protrusion of the anchor body into the anchor hole of the panel and pressing the head of the pin, the shaft of the pin enters the hollow portion of the anchor protrusion and the The locking projection is pressed outward by the tapered surface of each recess of the shaft part, each split part expands outward, the tip side of the anchor projection expands, and the locking projection of each split part locks the pin shaft step. 2. The fixing according to claim 1, wherein the expanded state on the tip side of the anchor projection is held by engaging with, and the anchor hole is pressed by the tip side of the anchor projection to fix the anchor portion to the anchor hole of the panel. Ingredient