JP3235538U - French drop receiver and French drop with this receiver - Google Patents

Abstract

PROBLEM TO BE SOLVED: To adjust the position of a hole of a receiver without using a tool even if there is an error in mounting the drop rod of the French drop main body and the receiver, and smoothly attach the drop rod to the French drop receiver. Provided is a French drop receiver capable of being fitted and capable of preventing a step between adjacent panels from forming a step, and a French drop receiver equipped with this receiver. SOLUTION: The French drop receiver has a cylindrical inner cylinder member having a rectangular or circular cross-sectional shape perpendicular to the axis and a hole in the center into which the tip of a drop rod of the French drop body can be inserted. , The inner cylinder member has a long square hole into which the inner cylinder member can be inserted, and the bottomed cylindrical outer cylinder member that is fitted into the recess provided on the installation surface, and the inner cylinder that can be inserted into and removed from the long square hole. It is provided with at least one rectangular spacer plate for fixing the member, and the inner cylinder member is configured to be movable along an oblong hole depending on the insertion position of the spacer plate. [Selection diagram] Fig. 1

Description

The present invention relates to a French drop receiver (tsubo receiver) that is used for moving partitions, doors, etc. and can be adjusted only in a straight line direction, and a French drop receiver equipped with this French drop receiver.

The French drop receiver (tsubo receiver) used for the moving partition is a French drop receiver for the diameter (for example, φ9.4 mm) of the drop rod (shaft) of the French drop body in order to reduce rattling when fixing the panel as much as possible. The hole diameter is set to, for example, 9.5 mm, and the clearance is almost eliminated. Therefore, if the installation of the panel is changed even a little, there arises a problem that the shaft of the French drop receiver cannot enter the hole of the French drop receiver.

In order to solve this problem, the applicant can easily eliminate the mounting error between the drop bar of the French drop body and the receiver by adjusting it, and drop it on the French drop receiver. We have proposed a French drop receiver that can smoothly fit a rod and a French drop receiver equipped with this receiver (Patent Document 1).

The French dropper described in Patent Document 1 has an outer cylinder member that is fitted into an installation hole provided on the floor and has an open upper part, and the tip of a drop bar of the French drop body that can be inserted at a position eccentric from the shaft. A through hole is provided, and an inner cylinder member that is coaxially and rotatably inserted into the outer cylinder member is provided. The inner cylinder member is fixedly supported by contacting the lower end of the elastic body with a lid that closes the upper opening of the through hole, an elastic body that urges the lid toward the upper opening of the through hole, and a through hole. It has a support means to support.

As a result, even if the position of the French drop bar and the position of the French drop receiver are misaligned, the position of the through hole can be adjusted by rotating the inner cylinder member. The deviation can be eliminated, and the drop rod can be smoothly fitted to the French drop holder. Further, since the inner cylinder member has a lid that closes the upper opening of the through hole and an elastic body that urges the lid toward the upper opening of the through hole, dust, dust, sand, etc. can be found in France. It is possible to prevent intrusion into the drop receiver.

Japanese Patent No. 6399856

However, the French drop receiver described in Patent Document 1 described above is installed because the inner cylinder member is provided with a through hole into which the tip of the drop bar of the main body of the French drop can be inserted at a position eccentric from the shaft. Even if an attempt is made to adjust the position in order to respond to the change, there is a problem that a step is generated on the surfaces of adjacent panels because the position is adjusted in the prospective direction.

Therefore, the present invention solves the above-mentioned problems of the prior art, and the purpose of the present invention is to receive without using a tool even if there is an attachment error between the drop rod of the French drop body and the receiver. The position of the hole of the tool can be adjusted, the drop rod can be smoothly fitted into the French drop catcher, and the surface of the adjacent panels can be prevented from having a step. And to provide a French drop with this catch.

Another object of the present invention is to provide a French drop receiver and this receiver that can prevent the intrusion of dust, dust, sand, etc., and do not impair the design even when the position of the hole of the receiver is adjusted. It is to provide a French drop.

According to the present invention, the French drop receiver has a cylindrical inner cylinder having a rectangular or circular cross-sectional shape perpendicular to the axis and a hole in the center into which the tip of the drop rod of the French drop body can be inserted. A bottomed tubular outer cylinder member that has a member and an elongated hole into which an inner cylinder member can be inserted and is fitted into a recess provided on the installation surface, and a bottomed tubular outer cylinder member that can be inserted and removed into the oblong hole. It is provided with at least one rectangular spacer plate for fixing the inner cylinder member, and the inner cylinder member is configured to be movable along an oblong hole depending on the insertion position of the spacer plate.

An oblong hole into which the inner cylinder member can be inserted is provided inside the outer cylinder member, and the inner cylinder member can be moved along the oblong hole, and the position is adjusted and fixed by at least one rectangular spacer plate. , If the position of the French drop bar and the position of this French drop receiver are misaligned, the inner cylinder member moves along the rectangular hole (that is, only in one direction with respect to the outer cylinder member). The position of the hole can be adjusted by making it so that the deviation is eliminated, the drop bar can be smoothly fitted to the French drop holder, and there is no step on the surface of the adjacent panels. Can be.

It has a brim on the top of the inner cylinder member, which has a circular or oval shape, and is outside so that the outer cylinder member is not exposed when the inner cylinder member is moved along the oblong hole. It is preferably formed to be larger than the outer diameter of the tubular member. As a result, even if the position of the hole of the receiving tool is adjusted, the design is not impaired.

The inner cylinder member is attached to the inner cylinder member with a lid that closes the upper opening of the hole, an elastic body that urges the lid toward the upper opening of the hole, and a through hole in the center. It is also preferable that the diameter of the through hole is smaller than the outer diameter of the lid so that the tip of the drop rod of the French drop body can be inserted. This makes it possible to prevent the intrusion of dust, dust, sand and the like.

It is also preferable that the width of the short side of the spacer plate is formed smaller than the short side of the long square hole, and the bottom surface of the long square hole is provided with guide grooves for restricting both ends of the spacer plate.

Further, according to the present invention, the French dropper is provided with the above-mentioned French dropper, so that the French dropper can be smoothly fitted even if there is a mounting error between the French dropper and the receiver. It is possible to prevent a step from being formed on the surfaces of adjacent panels. In addition, it is possible to prevent the intrusion of dust, dust, sand and the like.

According to the present invention, in the French drop receiver and the French drop, a long square hole into which the inner cylinder member can be inserted is provided inside the outer cylinder member, and the inner cylinder member can move along the long square hole. Since the position is adjusted and fixed by at least one rectangular spacer plate, if the position of the French drop bar and the position of this French drop receiver are misaligned, the inner cylinder member can be installed without using a tool. The position of the hole can be adjusted by moving it along the oblong hole (that is, only in one direction with respect to the outer cylinder member), thereby eliminating the deviation and receiving the drop bar in France. It can be smoothly fitted to the tool, and it is possible to prevent a step from being formed on the surfaces of adjacent panels. In addition, it is possible to prevent dust, dust, sand, etc. from entering the French drop receiver.

It is an exploded perspective view which shows the whole structure of the French drop receiver which concerns on one Embodiment of this invention. FIG. 3 is a top view and a sectional view taken along the line AA schematically showing the configuration of the outer cylinder member of the French drop receiver according to the embodiment of FIG. It is a top view and BB sectional view schematically showing the structure of the inner cylinder member of the French drop receiver according to the embodiment of FIG. 1. It is a perspective view and a cross-sectional view which shows the assembly state which shows the whole structure of the French drop receiver which concerns on embodiment of FIG. FIG. 3 is a perspective view and a cross-sectional view showing a state after adjusting the position of the inner cylinder member of the French drop receiver according to the embodiment of FIG. It is a perspective view schematically showing the structure of the French drop provided with the French drop receiver according to the embodiment of FIG. 1.

Hereinafter, the French drop receiver according to the present invention and the embodiment of the French drop provided with the French drop receiver will be described with reference to the drawings.

FIG. 1 shows the entire configuration of the French drop receiver 100 in one embodiment of the present invention in an exploded state. FIG. 2 shows the configuration of the outer cylinder member 10, FIG. 2A shows a state in which the outer cylinder member 10 is viewed from above, and FIG. 2B shows a cross section of the outer cylinder member 10 along the AA line. There is. FIG. 3 shows a state in which the inner cylinder member 20 is assembled, FIG. 3A is a state in which the inner cylinder member 20 is viewed from above, and FIG. 3B is a cross section taken along line BB of the inner cylinder member 20. Is shown. FIG. 4 shows an assembled state of the French drop receiver 100, FIG. 4A is an external view of the French drop receiver 100, and FIG. 4B is a cross section taken along line CC of the French drop receiver 100. Is shown, and FIG. 3C shows a cross section taken along the DD line. FIG. 5 shows a state after adjusting the position of the inner cylinder member 20 of the French drop receiver 100, FIG. 5 (A) is an external view, and FIG. 5 (B) is an EE of the French drop receiver 100. The line cross section is shown, and FIG. 3C shows the FF line cross section. In addition, in FIG. 3A, FIG. 4C, and FIG. 5C, the display of the spring 24 is omitted.

As shown in FIGS. 1 to 5, the French drop receiver 100 according to the present embodiment has an elongated hole 12 inside and is fitted and fixed in a cylindrical recess provided on the installation surface which is the floor surface. A cylindrical outer cylinder member 10 to be formed, and an inner cylinder member 20 having a hole in the center in which the tip of a drop rod of the French drop body can be inserted and being inserted into an elongated hole 12 of the outer cylinder member 10. It is provided with at least one (for example, six) rectangular spacer plates 30 for fixing the inner cylinder member 20 which can be inserted into and removed from the oblong hole.

As shown in FIG. 2, the outer cylinder member 10 is formed of a resin material or a metal material into a bottomed cylindrical shape. In this embodiment, the outer cylinder member 10 is formed by molding a polypropylene (PP) resin material. The outer cylinder member 10 includes a bottomed cylindrical main body portion 11, an elongated hole 12 formed inside, and a guide groove 13 on the bottom surface of the elongated hole 12 that regulates both ends of the spacer plate 30. There is. On the outer surface of the main body portion 11, a plurality of retaining protrusions 11a having a tapered tip pointing downward and a pair of ribs 11b extending in the axial direction of the main body portion 11 are formed. These plurality of retaining protrusions 11a are provided so that the outer cylinder member 10 is firmly fixed when the bottomed cylindrical portion 11 is inserted and fitted into the cylindrical recess provided on the surface to be installed. Has been done. The pair of ribs 11b is arranged on the center line of the oblong hole 12 of the outer cylinder member 10, so that the line in the length direction of the panel and the center line of the oblong hole 12 can be easily made parallel to each other. The elongated hole 12 is formed in the center of the upper surface of the outer cylinder member 10. The guide groove 13 is formed along the oblong hole 12.

As shown in FIG. 3, the inner cylinder member 20 has a cross-sectional shape of the main body portion 21 formed into, for example, a square shape, can be detachably inserted into the elongated hole 12 of the outer cylinder member 10, and has the main body portion. A hole 22 is provided in the center of the 21 so that the tip of the drop bar of the French drop body can be inserted and extends in the axial direction. The inner cylinder member 20 is arranged in the hole 22 and has a lid 23 that closes the upper opening of the hole 22 and a lid 23 that is arranged in the hole 22 and has the lid 23 in the upper opening of the hole 22. It is provided with a spring 24 as an elastic body for urging toward. Further, the bottom surface of the hole 22 is provided with a protrusion 22a that abuts on the lower end of the spring 24 and abuts on the lower end of the spring 24 for positioning and support. Further, the inner cylinder member 20 has a brim portion 21a integrally formed on the upper portion of the main body portion 21, the brim portion 21a has a circular shape, and the inner cylinder member 20 has an elongated hole of the outer cylinder member 10. When moved along 12, the outer cylinder member 10 is formed to be larger than the outer diameter of the outer cylinder member 10 so as not to be exposed (so that it cannot be seen from above). The brim portion 21a may be formed in an oval shape. In this case, the dimension in the orthogonal direction can be minimized while maximizing the range of motion of the oblong hole 12 in the length direction. The inner cylinder member 20 and the lid 23 are formed of a resin material or a metal material. In particular, in the present embodiment, the inner cylinder member 20 and the lid 23 are formed by molding a polypropylene (PP) resin material. ..

Further, the inner cylinder member 20 is equipped with a cover member 25 that covers the upper surface. The cover member 25 has a through hole 25a in the central portion. The diameter of the through hole 25a is smaller than the outer diameter of the lid 23 so that the tip of the drop rod of the French drop body can be inserted. The through hole 25a functions to lock the lid 23.

As shown in FIG. 1, the spacer plate 30 is formed in a rectangular plate shape that can be inserted into and removed from the oblong hole 12 of the outer cylinder member 10, and is for fixing the inner cylinder member 10, and is made of resin or metal. It is a small piece of flat plate made of metal. In the present embodiment, for example, when six spacer plates 30 are provided and each spacer plate 30 has a thickness of 1 mm, the position of the inner cylinder member 20 can be adjusted with a stroke of 1 mm in total of 6 mm. Further, for example, if two of the six spacer plates 30 are set to 0.5 mm, in the case of position adjustment, if the two spacer plates 30 are replaced, the position can be adjusted in units of 0.5 mm. Further, the width of the short side 30a of the spacer plate 30 is formed to be smaller than the short side 12a of the long square hole 12. This makes it easy to put in and take out the spacer plate 30 when adjusting the position of the inner cylinder member 20. By adjusting the number of spacer plates 30 on both sides of the inner cylinder member 20 in this way, even if the mounting position of the drop rod of the French drop main body and the French drop receiver 100 is misaligned, the inner cylinder member 20 By adjusting the position of the hole 22 by moving the outer cylinder member 10 along the oblong hole 12, the deviation can be eliminated.

As shown in FIG. 4, in the state before the position adjustment of the inner cylinder member 20 (that is, the initial state at the time of shipment), the inner cylinder member 20 is located at the center of the outer cylinder member 10, and three pieces are each on both sides thereof. Spacer plate 30 is arranged.

FIG. 5 shows an example of the state after the position adjustment of the inner cylinder member 20, and as shown in FIG. 5, when the inner cylinder member 20 is moved to one end side of the oblong hole 12 of the outer cylinder member 10, the inner cylinder member 20 is inside. By taking out the tubular member 20 from the oblong hole 12 of the outer tubular member 10, taking out the three spacer plates 30 on the left side, arranging them on the right side, and then inserting the inner tubular member 20 into the oblong hole 12 again. , The inner cylinder member 20 is located on the left side of the oblong hole 12. In this case, the inner cylinder member 20 was moved by a distance of three sheets of the spacer plate 30. Similarly, for adjusting the position of the inner cylinder member 20, for example, two spacer plates 30 may be arranged on the left side of the inner cylinder member 20, and four spacer plates 30 may be arranged on the right side. Alternatively, one spacer plate 30 may be arranged on the left side of the inner cylinder member 20, and five spacer plates 30 may be arranged on the right side. By moving the inner cylinder member 20 along the oblong hole 12 in this way, the position of the hole 22 can be easily adjusted, and the drop bar can be smoothly fitted to the French drop receiver 100.

FIG. 6 shows an example of the configuration of the French drop 200 provided with the French drop receiver 100 of the present embodiment. As shown in FIG. 6, the French drop 200 is a French drop receiver 100 fitted in a recess provided in a recess provided on an installed surface such as a floor or a sill, and a French drop receiver 100 mounted on a door (or a panel or the like) 1. It is equipped with a drop body 110.

The French drop body 110 is, for example, a drop bar holder 111 fixed to the end surface or the lower part of the inner surface of the door 1, a drop bar (slide shaft) 112 attached to the drop bar holder 111 so as to be able to move up and down, and a drop. It has a knob 113 fixed to the middle portion of the rod 112. By operating the knob 113, the drop bar 112 can be raised (locked) or lowered (locked).

In this case, for example, even if there is a mounting error between the position of the drop rod 112 of the French drop main body 110 fixed to the door 1 and the position of the French drop receiver 100, the inner cylinder member 20 of the French drop receiver 100 Since the position of the hole 22 can be adjusted by moving the position of, the drop bar 112 can be smoothly fitted into the hole 22.

As described above, the French drop receiver 100 according to the present embodiment has an outer cylinder member 10, an inner cylinder member 20 movably inserted into the outer cylinder member 10, and a plurality of spacer plates 30. Since the inner cylinder member 20 is provided with a hole 22 into which the tip of the drop bar 112 of the French drop body 110 can be inserted, the position of the drop bar 112 of the French drop body 110 and the French drop receiver are provided. Even when the tool 100 is mounted out of position, the inner cylinder member 20 is placed along the elongated hole 12 of the outer cylinder member 10 (that is, with respect to the outer cylinder member) without using a tool. The position of the hole 22 can be adjusted by moving (only in one direction), thereby eliminating the misalignment, allowing the drop bar 112 to be smoothly fitted to the French drop receiver 100, and adjacent panels to each other. It is possible to prevent a step from being generated on the surface of the surface.

Further, the inner cylinder member 20 has a brim portion 21a at the upper portion, and the brim portion 21a has a circular or oval shape, and when the inner cylinder member 20 is moved along the oblong hole 12, the outer cylinder portion 20 is formed. Since the member 10 is formed to be larger than the outer diameter of the outer cylinder member 10 so as not to be exposed, it is possible to realize a finish that does not impair the design even when the position of the hole 22 of the inner cylinder member 20 is adjusted.

Further, since the inner cylinder member 20 is provided with a lid 23 for closing the upper opening of the hole 22 and a spring 24 for urging the lid 23 toward the upper opening of the hole 22, dust and dirt are provided. , Sand, etc. can be prevented from invading the French drop receiver 100.

In the French drop receiver 100 of the above-described embodiment, an example in which the cross-sectional shape of the main body portion 21 of the inner cylinder member 20 is formed into a square shape has been described, but the present invention is not limited to this. No. For example, the cross-sectional shape of the main body 21 of the inner cylinder member 20 may be formed into another shape such as a circle.

Further, although the example in which the French drop receiver 100 of the above-described embodiment has six spacer plates 30 has been described, the present invention is not limited thereto. For example, the number of spacer plates 30 may be any one of 1 to 5 depending on the length of the elongated hole 12 of the outer cylinder member 10 and the thickness of the spacer plate 30. Of course, 7 or more may be used if necessary.

Further, in the French drop receiver 100 of the above-described embodiment, the inner cylinder member 20 has a lid 23 that closes the upper opening of the hole 22 and an elastic body that urges the lid 23 toward the upper opening of the hole 22. Although an example having 24 has been described, the present invention is not limited thereto. For example, the lid 23 and the elastic body 24 may not be provided.

Further, in the French drop receiver 100 of the above-described embodiment, the outer cylinder member 10 and the inner cylinder member 20 are molded from a polypropylene (PP) resin material, but the present invention is not limited thereto. No. It may be formed from a metallic material.

All of the above-described embodiments are illustrative and not limited to the present invention, and the present invention can be implemented in various other modifications and modifications. Therefore, the scope of the present invention is defined only by the scope of claims for utility model registration and the equivalent scope thereof.

1 Door (panel)
10 Outer cylinder member 11 Main body 11a Retainer 11b Rib 12 Long square hole 12a 30a Short side 13 Guide groove 20 Inner cylinder member 21 Main body 21a Brim 22 hole 22a Protrusion 23 Lid 24 Spring 25 Cover member 25a Through hole 30 Spacer Board 100 France drop holder 110 France drop body 111 Drop bar holder 112 Drop bar 113 Picking 200 France drop

Claims (5)

A cylindrical inner cylinder member having a square or circular cross-sectional shape perpendicular to the axis and a hole in the center where the tip of the drop rod of the French drop body can be inserted.
A bottomed cylindrical outer cylinder member that has an elongated hole into which the inner cylinder member can be inserted and is fitted into a recess provided on the installation surface.
It is provided with at least one rectangular spacer plate that can be inserted into and removed from the elongated hole and for fixing the inner cylinder member.
The French drop receiver, characterized in that the inner cylinder member is configured to be movable along the elongated hole depending on the insertion position of the spacer plate. The inner cylinder member has a brim portion on the upper portion, and the brim portion has a circular or oval shape, and when the inner cylinder member is moved along the oblong hole, the outer cylinder member is exposed. The French drop receiver according to claim 1, wherein the outer cylinder member is formed to be larger than the outer diameter so as not to prevent the outer cylinder member. The inner cylinder member is attached to the inner cylinder member with a lid that closes the upper opening of the hole, an elastic body that urges the lid toward the upper opening of the hole, and a center. It has a through hole in the portion and has a cover member that covers the upper surface of the inner cylinder member.
The French drop receiver according to claim 1 or 2, wherein the diameter of the through hole is formed so that the tip of the drop rod of the French drop body can be inserted and the diameter is smaller than the outer diameter of the lid. The claim is characterized in that the width of the short side of the spacer plate is formed smaller than the short side of the long square hole, and the bottom surface of the long square hole is provided with guide grooves for restricting both ends of the spacer plate. The French dropper according to any one of 1 to 3. A French drop, characterized in that it is equipped with the French drop receiver according to any one of claims 1 to 4.

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