JPH0232487B2 - RENKETSUGUNOKEGUKOZOOYOBIUKEGUTORITSUKEKOZO - Google Patents

Description

[Detailed description of the invention] [Industrial application field]

The present invention relates to a receiving structure for a connecting device for supporting a connecting device inserted into a surface to be attached such as a wall surface, a floor surface, a glass surface, etc., and a structure for attaching the receiving device.

[Prior Art] Conventionally, in order to support a hook element in the hole of a hanger board, etc., a cylindrical part formed of a magnet is fitted into a hole of the hanger board as a structure using an engaging means, and the hollow part of the cylindrical part is inserted into the hole of the hanger board. A structure in which a hook element made of a magnetic material such as iron is inserted and magnetized, or a hook element having a flange that can be hooked on the back side to a hole in a hanger board is provided, and the hook element is moved forward and backward to pull the product. A structure in which it is hung is known.

[Problems to be solved by the invention]

However, the above configuration has a problem in that the hooking position of the hook element is limited to the position of the hole formed in the hanger board and cannot be easily changed. This invention was made in view of the above circumstances,
An object of the present invention is to obtain a receiving structure for a connecting device and a structure for attaching the receiving device, which allows the connecting device to be easily connected to an arbitrary location on a surface to be attached.

[Means to solve the problem]

In order to achieve the above-mentioned object, the present invention has a support side connecting means corresponding to an insert side connecting means formed in the shaft-shaped base of a connecting tool inserted into a mounting surface, in a recess or hole opened at the outer end. In the receiver structure of the connector consisting of a combination of a receiver main body and a base part that supports the receiver main body, at least the inner end side of the mounting surface of the receiver main body is formed into a shaft shape and the A threaded portion is carved on the outer circumferential surface, and the base portion has a threaded hole that engages with the threaded portion of the receiver main body to be fixedly attached to the mounting surface. Further, the present invention takes a technical measure in which a depression is formed on the surface to be mounted, and the base is fitted into the depression and aligned so that the base is held and fixed flush with the surface to be mounted. It is something.

【Example】

Hereinafter, preferred embodiments of the present invention will be described based on the drawings. The receiver structure of the coupling tool shown in FIGS. 1 and 2 consists of a base portion 1 and a receiver body 2 supported by the base portion 1 and to which a coupled tool 3 is connected. More specifically, the illustrated base part 1 is made up of a substantially disk-shaped plate, and has a screw hole 10 formed in the center and a mounting hole 11 formed in the circumferential direction. The structure has been designed to have the following features. On the other hand, the receiver main body 2 is provided with a recess or a hole 21 whose outer end is open, and a shaft-like part 20 is formed at least on the side to which it is attached. A threaded portion 22 is carved for engagement with the threaded hole 10 of the base portion 1. The receiver main body 2 of this embodiment consists of a sleeve shaft in which an annular flange-shaped outward locking piece 23 is integrally formed on the outer edge of the shaft-shaped portion 2 . Therefore, the recess or hole 21 in the illustrated example
is made up of a hole that passes through the axial center of the shaft-shaped portion 20. This hole 21 has a support side connecting means 24 (second
(see figure) is provided. The connecting means 24 may be a screw or an engaging means, but in the illustrated example, a one-touch engaging means is adopted. In this case, the engaging means 24 is comprised of a release portion that is concentric with the hole 21 at the back side of the hole 21 and gradually opens to a larger diameter while being inclined. The insert-side connecting means 33 of the to-be-connected tool 3 is removably hooked to the release portion 24 . Here, the detailed configuration of the connected tool 3 will be described as follows.
The illustrated example of the connected tool 3 includes a shaft-shaped part 30 that is fitted into the hole 21 of the receiver body 2, and an outer end of the shaft-shaped part 30 that is integrally formed with the outer end of the hole 21 of the receiver main body 2. It consists of a ring-shaped locking piece 31 that is fitted into and aligned with the large diameter part 21' that opens on the side, and a recess or hole 32 provided along the axis of the shaft part 30. , a connecting means 2 of the receiver main body 2 is provided on the distal end side of the shaft-shaped portion 30.
The insert-side connecting means 33 corresponding to No. 4 is provided. In such a connected tool 3, the recess or hole 32
has an engaging means for the part 4 to be fitted and held therein, and in the illustrated example, the hole 32 has a screw hole configuration as the engaging means. In addition, the insert-side connecting means 33 in the illustrated example is
It consists of an annular groove 34 formed on the outer periphery of the distal end side of the shaft-like portion 30 of the connected tool 33, and a spring-like ring 35 that is fitted into the annular groove 34 and projects outward. In this case, a portion of the ring 35 is cut off so that the ring 35 is contracted or expanded in the radial direction of the annular groove portion 34. Incidentally, such insert-side connecting means 33 is not limited to the above-mentioned embodiment, and may be configured to be connected removably in a one-touch manner, such as a plug for a microphone or an earphone, or may be connected to other known hooks. Locking engagement means may also be used. Moreover, a screw structure in which both are screwed together may be used. In the above, the base portion 1 is fixed to the mounting surface A. The mounting surface A may be a wall member, a floor member, glass, a mirror, etc., but in this embodiment, the wall base material A is used as the mounting surface. In this case, the wall base material A is made of aggregate with a box-shaped cross section, and has an opening h for communicating the screw hole 10 of the base part 1 and for inserting the shaft part 20 of the support body 2. have. The wall surface base material A forms a recess C in which the front surface is open and into which the base portion 1 is fitted, between other base materials B, which are arranged to sandwich the wall surface base material A. . The wall thicknesses of this recess C and the base portion 1 are set in advance to be substantially equal. In this way, the base portion 1 is fitted into the recess C, aligned, and fixed to the wall base material A with screws 5. Thereby, the base portion 1 is held flush with the surfaces of the base materials B, B. In this state, a wall member W such as a finishing material is stretched over the surface portions of the base materials B, B and the base 1 by appropriate means. In this case, a through hole wh is formed in advance in the wall member W to communicate with the screw hole 10 of the base portion 1 and to communicate with the shaft portion 20 of the receiver body 2. Therefore, after the wall member W is stretched (finished) as described above, the threaded portion 22 of the shaft-shaped portion 20 of the support body 2 is screwed into the threaded hole 10 of the base portion 1 through the through hole wh. By screwing in this manner, the locking piece portion 23 at the outer end of the shaft-like portion 20 is joined to the surface of the wall member W. Therefore, depending on the thickness of the wall member W, the support body 2
The screwing amount 4 (the distance between the locking piece 23 of the receiver main body 2 and the base part) can be adjusted as desired. As a result, the bracket main body 2 is inserted into the opening h of the mounting surface A so as to be able to move forward and backward, and protrudes by the opposing thickness of the wall surface member W, so that the mounting surface A and the wall surface member W are connected to the base. 1, and there is no dead space. Therefore, the depth area required for attaching the wall member W can be minimized, and distortion and weakening of the wall member can be prevented. Moreover, a plurality of receiver bodies 2 can be arranged in a scattered manner at arbitrary locations on the wall surface member W in an attractive manner. Hole 2 of the receiver main body 2 arranged in this way
1, the shaft-like portion 30 of the connected tool 3 is inserted as necessary. In this case, when the shaft-shaped portion 30 is inserted to a position where the locking piece 31 at the outer end is aligned with the large diameter hole 21' of the receiver main body 2, the support-side connecting means 24 and the insert-side connecting means 33 are connected. Due to the interaction, the connected tool 3 is securely held and fixed to the receiver main body 2. That is, when the shaft-like part 30 of the to-be-connected tool 3 is fitted into the hole 21 of the receiver body 2, the ring 35 is pressed against the inner periphery of the hole 21 and contracts, thereby causing the shaft-like part 30 to shrink. It slides on the inner peripheral surface of the hole 21 with approximately the same diameter or a slightly smaller diameter than the outer diameter, and when it reaches the release part 24 of the receiver main body 2, it elastically restores and becomes larger in diameter than the shaft-shaped part 30. By becoming, the ring 3
5 is latched to the release part 24. For this reason, the connector 3 is held in a secure and firm state without accidentally slipping out of the hole 21 of the receiver body 2. The part 4 is inserted into the recess or hole 32 of the connector 3 and is held therein. This part 4 is used as a hanging rod for displaying products or an arm for supporting a display shelf. It consists of a shaft-shaped member carved into the. Therefore, by screwing the threaded portion 40 into the hole 32 of the screw hole configuration in the connector 3, the part 4 is held securely and firmly. In the embodiment shown in FIG. 3, the base portion 1 is screwed with screws 5 across the base materials B and B adjacent to each other at appropriate intervals, and after screwing, the wall surface member W is attached to the base materials B and B. is attached. A through hole formed in the wall member W in this case
wh is the large-diameter hole portion wh that is fitted into and aligned with the base portion 1;
1, and a small-diameter hole wh2 that communicates with this and into which the shaft-shaped portion 20 of the receiver main body 2 is inserted. Therefore, in this embodiment as well, by attaching the wall member W, the base portion 1 is fitted with the screw hole 10.
The front surface except for is covered with the wall member W. After the wall member W is attached, the threaded portion 22 of the shaft-shaped portion 20 of the support body 2 is screwed into the screw hole 10 of the base portion 1 through the small diameter hole portion wh2. The receiver main body 2 in this case consists only of the shaft-shaped part 20 from which the locking piece part 23 in the previous embodiment has been removed, and the other structure of the shaft-shaped part 20 is the same as in the previous embodiment. Therefore, the same parts are given the same reference numerals and redundant explanation will be omitted. In this receiver main body 2, the screwing amount of the shaft-like part 20 into the screw hole 10 of the base part 1 is adjusted so that the outer end of the shaft-like part 20 is flush with the surface of the wall member W. After the adjustment, the connector 3 is sequentially connected to the recess or hole 21 of the receiver body 2, and the parts 4 are connected to the recess or hole 32 of the connector 3, as in the previous embodiment. Therefore, in this embodiment as well, the same effects as in the previous embodiment can be obtained. As a result of the above, for example, as shown in FIG. 4, the receiving structures for the above-mentioned connectors can be provided in a scattered manner on the product display panel WP, and the receiving structures at arbitrary locations can be used to hold product display hanger shafts and display shelves. It is possible to selectively connect and hold the utility arms etc. in an attractive manner. Further, when the mounting surfaces A to B are the floor surfaces shown in FIG. 5, the pillar members 6 of the structure frame for suspending products can be erected on the floor surface, for example. Of course, other materials such as glass and mirrors may also be used as the wall surface member.

【Effect of the invention】

As described above, the connector receiver structure of the present invention can be provided at a desired position on the surface to which it is attached, and the receiver body can be adjusted according to the thickness of the surface to be attached. Therefore, it is possible to prevent a dead space from being generated at the setting point of the receiving structure on the mounting surface due to the wall thickness of the mounting surface.

[Brief explanation of drawings]

FIG. 1 is an exploded perspective view of a connector receiver structure according to a preferred embodiment of the present invention, FIG. 2 is a cross-sectional view showing the assembled state of the receiver structure, and FIG. 3 is a receiver according to another embodiment. A cross-sectional view showing an assembled state of the fixture structure, and FIGS. 4 and 5 are diagrams showing an example of use of the fixture structure. DESCRIPTION OF SYMBOLS 1... Base part, 10... Screw hole, 2... Receiver main body, 21... Recessed part or hole part, 22... Threaded part, 2
4... Support side connecting means, 3... Connecting tool, 30
... shaft-shaped base, 33 ... insert side connection means,
A, B... Mounting surface.

Claims (1)

[Scope of Claims] 1. A support-side connecting means corresponding to an insert-side connecting means formed on a shaft-shaped base of a connecting device fixed to a surface to be attached is provided in a recess or a hole that opens at the outer end. A receiver structure of a connecting tool consisting of a combination of a tool main body and a base part that supports the receiver main body,
At least the inner end of the mounting surface of the holder main body is formed into a shaft shape, and a threaded portion is carved on the outer peripheral surface of the holder body, and the base portion has a screw hole that engages with the threaded portion of the holder main body. A receiver structure for the connector that is attached and fixed to the mounting surface. 2. Claim 1, characterized in that the base portion is formed into a substantially disk shape and has a screw hole provided in the center thereof, and also has a screw hole for screwing onto the mounting surface. Receiver structure of the connector described in section. 3. The connection according to claim 1, characterized in that an outward locking piece is integrally formed on the outer edge of the receiver main body to enable adjustment of the distance from the base. The structure of the fixture. 4. The insert-side engaging means consists of a tapered open part that opens to a large diameter on the back side of the recess or hole of the receiver main body, and the support-side engaging means comprises the recess or hole at the shaft-like base of the connector. The shaft-like base is fitted into a recess or a hole, and a spring-like ring is fitted into the annular groove and is partially cut off so as to contract or expand. A patent claim characterized in that the ring shrinks when inserted into the opening, and when the shaft-like base is inserted to the release part, the ring becomes larger than the outer circumference of the shaft-like base and is latched in the recess or hole. The receiver structure of the connector according to item 1. 5. A receiver main body provided in a recess or hole in which the support side connecting means corresponding to the insert side connecting means formed in the shaft-shaped base of the connector fixed to the mounting surface opens at the outer end, and the receiver. The receiver structure of the connecting tool consists of a combination with a base part that supports the tool body,
At least the inner end of the mounting surface of the holder main body is formed into a shaft shape, and a threaded portion is carved on the outer peripheral surface of the holder body, and the base portion has a screw hole that engages with the threaded portion of the holder main body. In a structure that is fixed to a mounting surface, a recessed part for mounting the base part having a recess or a hole communicating with the screw hole of the base part is formed on the mounting surface, and the base part is attached to the recessed part. A bracket mounting structure characterized in that the base portion is held and fixed flush with the surface to be mounted by fitting and aligning the base portion.