JP2835292B2 - Slide member slide / stop mechanism - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slide member slide / stop mechanism, and more particularly to a slide member slide / stop mechanism capable of stopping a slide member housed in a hollow portion provided in a rod-shaped member at an appropriate position. .

[0002]

2. Description of the Related Art Various slide mechanisms for sliding a slide member have been proposed and put into practical use. By the way, many of these conventional slide mechanisms merely slide a slide member housed in a hollow portion. Therefore, in using the slide member, for example, in a case where the slide member is slid in the horizontal direction, the slide member can be easily stopped at an appropriate position on the way,
When using the slide member by sliding it vertically or diagonally, stop the slide member at an appropriate position in the middle so that the slide member slides inside the hollow part. I couldn't let it.

In recent years, in view of such circumstances, even when the slide member is slid vertically or diagonally, the slide member may be stopped at an appropriate position without slipping. Some of the configurations that can be used are being scattered. However, such a slide member slide / stop mechanism has the disadvantage that the mechanism itself is complicated and large-scale, and that the cost must be high.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned point of view, and in particular, has a slide member sliding / stopping mechanism capable of stopping a slide member at an appropriate position by a simple mechanism. Its purpose is to make proposals.

[0005]

Means for Solving the Problems As means for solving the above-mentioned problems, a slide member of the slide member according to the present invention is used.
The stop mechanism is provided over the entire length of the rod-shaped member in the longitudinal direction.
The slide member is housed in the hollow part,
The material covers the entire length of the hollow portion of the rod-shaped member in the longitudinal direction.
A cord or the like laid in tension is loosened.
On the other hand, the slide member is capable of coming into contact with and separating from the cable body.
Normally, it comes into contact with this cord in a pressed state, and
Means for suppressing the movement of the slide member
Is provided, and the inhibiting means cancels the inhibited state.
Associated with the release means, wherein the inhibition release means
It is provided over the entire length of one side in the longitudinal direction and
Protruding from an opening communicating with the hollow portion, and
It is characterized in that it is operable from outside the member .

[0006]

As described above, according to the slide / slide mechanism of the slide member according to the present invention, when the slide member is slid, the restraint releasing means is operated to allow the wire to pass through the slide member. It is sufficient to cancel the pressing contact state on the cable body by the restraining means which is always in contact with the cable body in a pressed state and the movement of the slide member is suppressed by the pressing force. This allows the slide member to slide freely while being guided by the cord body.

Next, when the slide member is stopped, the operation of the restraint releasing means is restored, so that the restraint means comes into contact with the cable member again in a pressed state, and the movement of the slide member is caused by the pressing force. Can be deterred.

As described above, according to the present invention, even when the slide member is used by being slid horizontally, vertically, or obliquely, the slid member can be reliably stopped at an appropriate position. . In addition, since the mechanism is simple, the cost can be reduced.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

In FIGS. 1 and 2, reference numeral 1 denotes a slide / slide mechanism for a slide member according to the present invention. The slide / stop mechanism 1 for a slide member comprises a rod-shaped member 2, a slide member 3 and a wire. It is mainly constituted by the strip 4, the restraining means 5, and the restraint releasing means 6.

The rod-shaped member 2 is made of metal and has a quadrangular shape in plan view, and has a circular hollow portion 10 formed over the entire length in the longitudinal direction. A narrow opening 11 penetrating the front surface of the rod-shaped member 2 is formed over the entire length of the center of the front part of the hollow part 10 in the longitudinal direction. On the back side of the hollow portion 10, similarly to the hollow portion 10, a horizontally long rectangular through portion 13 is formed over the entire length in the longitudinal direction of the rod-shaped member 2, and in the center of the front portion of the through portion 13. An opening 14 penetrating the rear surface of the rod-shaped member 2 is formed over the entire length in the longitudinal direction. The opening 14 is formed to be wider than the opening 11.

At the center of the hollow portion 10, a wire 4 made of a wire is disposed in a tension state over the entire length in the longitudinal direction, and both ends of the wire 4 are upper and lower portions of the hollow portion 10. Nuts 1 are screwed into support members 16, 16 screwed to the threaded body 4 and threaded at both ends of the cord 4.
8 is screwed and fixedly supported.

The cord 4 is not limited to a wire, but may be, for example, a piano wire or a long and thin rod.

The ruler 1 extends through the entire length of the penetrating portion 13 over its entire length.
9 is stored so that it does not move, and
The scale 19a is formed so as to be visible from the opening 14.

Next, the hollow portion 10 provided in the rod-shaped member 2
The slide member 3 is formed by a bottomed cylindrical portion 3a and a conical portion 3b provided continuously on the upper portion of the cylindrical portion 3a, and the center of the bottom of the cylindrical portion 3a and the conical portion are formed. Through holes 21 and 22 are formed in the center of the upper portion of 3b so that the cable 4 arranged in the hollow portion 10 of the rod-shaped member 2 in a tensioned state can pass therethrough. A bracket member 24 is fixed to the side surface of the cylindrical portion 3 a of the slide member 3, and a part of the bracket member 24 is provided with an opening 11 provided on the entire length of the hollow portion 10 of the rod-shaped member 2 in the longitudinal direction.
It is projected from.

In the slide member 3, there is provided a restraining means 5 for restraining the movement of the slide member 3, and the restraining means 5 is arranged so as to sandwich the cable 4 and is connected to and separated from the cable 4. At least two or more ball members 25 provided so as to be able to be provided, and pressing members 27 and 2 arranged above and below the ball member 25.
8 and a spring member 29.

The upper holding member 27 is formed of a cylindrical portion 30 through which the cord 4 is freely penetrated, and a circular flange portion 31 provided on the outer periphery of the lower portion of the cylindrical portion 30.
Of the slide member 3 protrudes from a through hole 22 provided above the conical portion 3b of the slide member 3. The flange portion 31 is located on the upper back side of the conical portion 3b of the slide member 3, and its outer surface 31a is formed to be inclined so as to correspond to the inner surface of the conical portion 3b.

The lower holding member 28 is formed of a tubular portion 33 through which the cord body 4 is freely penetrated, and a circular flange portion 34 provided on the outer periphery of the upper portion of the tubular portion 33. 3
The lower end of 3 protrudes from a through hole 21 provided at the center of the bottom of the cylindrical portion 3a of the slide member 3. In addition, the cylindrical portion 3
A spring member 29 is arranged around the periphery 3, and the lower pressing member 28 is constantly pushed upward by the spring member 29. Further, the circular flange 34 is formed in such a size that the ball member 25 does not fall.

The upper and lower pressing members 27 and 28 are not limited to this, but may be, for example, upper and lower pressing members 27 and 28.
28 may be integrally formed by one member, and a concave groove for accommodating two ball members 25 which can be brought into contact with and separated from the cord body 4 may be formed around the upper portion thereof.

The two or more spherical members 25 sandwiched between the two pressing members 27 and 28 are arranged so as to be located in the conical portion 3b of the slide member 3, and are always pushed up by the lower pressing member 28. As a result, it is guided to the inner surface of the conical portion 3b and
As a result, the sliding member 3 is always pressed against the cable body 4 to suppress the movement of the slide member 3.

Next, as shown in FIGS. 1, 2 and 4, the restraint releasing means 6 for releasing the restrained state by the restraining means 5 is formed by bending a thin plate-like member 35 into a U-shape from the center. The operating part 36 and the pressing rod 37 for operating the operating part 36
And is constituted by. The central portion of the plate-like member 35 forming the operating portion 36 is supported at the upper end of the bracket member 24 by a support shaft 38, and the support shaft 3
Both ends of 8 are supported by a handle member described later. The cord 4 is located inside the bent portion 35a of the plate member 35, and the tip of the cylindrical portion 30 of the upper pressing member 27 is in contact with the lower portion of the bent portion 35a. It is arranged in. Further, the distal end of the plate-like member 35 protrudes from the bracket member 24 and is engaged with an inclined portion 39 provided substantially at the center on the back side of the pressing rod 37.

A substantially channel-shaped handle member 40 is attached to the rod-shaped member 2 in a slidable and surrounding state.
The pressing rod 37 is housed between the upstanding pieces 40a provided so as to face the opening of the handle member 40, and
The lower part of the pressing rod 37 is pivotally supported by the upright piece 40a by a support shaft 41. Further, the center of the surface of the pressing rod 37 is always protruded from the distal end surface of the standing piece 40a. Further, a roller 42 which is in contact with the back surface of the rod-shaped member 2 is provided in the vicinity of the rear back surface of the handle member 40.

In the above configuration, when the slide member 3 is slid, the plate-like member 35 is rotated about the support shaft 38 by pressing the pressing rod 37 of the suppression releasing means 6 as shown in FIGS. As a result, the upper pressing member 27 and the lower pressing member 28 of the restraining means 5 are pressed downward against the elastic force of the spring member 29. As a result, the ball members 25, 25 which are located on the side of the cord 4 along the inner surface of the conical portion 3 b of the slide member 3 and are constantly in contact with the cord 4 from both outsides in a pressed state are also provided. Lower both members 2
The ball members 25, 25 sandwiched between 7, 28 are free to move in the lateral direction, the pressing contact state is loosened, the inhibition is released, and the slide member 3 can slide.

Next, when the slide member 3 is stopped, the pressing rod 37 of the restraint releasing means 6 is released, so that the pressing member 27 on the upper part of the restraining means 5 and the pressing member 28 on the lower part of the restraining means 5 have the elasticity of the spring member 29. The ball members 25, 25 sandwiched between the two members 27, 28 move upward along with the force, and move along the inner surface of the conical portion 3b of the slide member 3 while moving upward. The slide member 3 is restrained from moving since the slide member 3 is placed on the side and comes into contact with the cable body 4 in a pressed state.

According to the sliding / sliding / stopping mechanism 1 of the slide member as described above, even when the slide member 3 is used by being slid in the horizontal direction, the vertical direction, or the oblique direction, the slide member 3 can be appropriately moved. It is convenient because it can be reliably stopped at the position, and it is economical because it can be kept low in cost because it is a simple mechanism.

The penetrating portion 13 of the rod-shaped member 2 has a ruler 1
Since the scale 9 is stored so as not to move and the scale 19a of the ruler 19 is formed so as to be visible from the opening 14, the scale 19 can be used as an insert at a work site or the like.

Next, some other application examples of the slide / stop mechanism 1 will be described. FIG. 5 shows an example in which the slide / stop mechanism 1 is used as a suspender for suspending the hanger 45. In this case, a bar-shaped member 44 is projected from the back surface of the handle member 40 to form a suspending portion. And the above-mentioned handle member 40
Can be slid up and down together with the slide member 3 and stopped at an appropriate position, so that both adults and children can be stopped and used at an optimum position for themselves regardless of their height. In addition, since the same adjustment can be performed even for items having different lengths, such as suits and coats, it is possible to prevent the lower portion from touching the floor or the like and becoming dirty.

FIG. 6 shows an example in which the slide / stop mechanism 1 is used for a building scaffold or a stair. In this case, a handle member 40 is used.
An L-shaped member 46 is fixed to the back surface of the building to form an architectural scaffold or staircase. The handle member 40 can be slid up and down together with the slide member 3 and stopped at an appropriate position, and at the same time, the L-shaped member 46 can be similarly slid and stopped at an appropriate position.
Also ideal for use as architectural scaffolds or stairs.

FIG. 7 shows an example in which the slide / stop mechanism 1 is used for a shelf. In this case, an L-shaped member 47 is fixed to the back surface of the handle member 40, and a plate member 48 is attached to the L-shaped member 47. It is attached via screws 49 to form a shelf. The handle member 40 can be slid up and down together with the slide member 3 to be stopped at an appropriate position, and the same applies to the L-shaped member 47. Therefore, the height of the shelf can be freely changed as necessary. It is very convenient.

FIGS. 8 and 9 show another embodiment of the slide member slide / stop mechanism 1. In this embodiment, the slide member 3 is housed in a pipe member 50. . That is, the pipe member 50 has a square shape, and the opening 51 is formed over the entire length in the central longitudinal direction of one side surface. The slide member 3 is hollow and has a columnar appearance, and the entire peripheral surface thereof is formed. Is formed with an outer screw 52. Then, the slide member 3
Is formed in the shape of a truncated cone, and the through hole 2 through which the cord-like body 4 passes through is formed at the upper center and the lower center.
1 and 22 are formed.

A cover member 55 is disposed outside the slide member 3, and the slide member 3 is screwed into a hollow portion 56 provided in the longitudinal direction of the cover member 55.
An inner screw 57 corresponding to the outer screw 52 formed on the outer periphery of the slide member 3 is formed on the inner peripheral surface of the hollow portion 56. Further, the cover member 55 has a rectangular shape in plan view, and has an opening 60 communicating with the hollow portion 56 over the entire length of one side surface in the longitudinal direction. And
The opening 60 is provided with an opening 51 provided in the pipe member 50.
It corresponds to. Reference numeral 58 denotes a roller provided outside the cover member 55.

In the hollow portion 56 of the slide member 3, there is provided a restraining means 5 for restraining the movement of the slide member 3, and the restraining means 5 is arranged so as to sandwich the cord 4 and is provided with the cord-like body. A contact member 59 having a saw-like unevenness 59a on the surface provided so as to be able to contact and separate from the contact member 4 and an inclined surface 59b having a back surface corresponding to the peripheral surface of the hollow portion 53;
9 and a spring member 29 provided at the lower part. A receiving member 61 is disposed between the spring member 29 and the contact member 59.

The suppression releasing means 6 is formed by a pressing rod 37 having a distal end bent in an L-shape, and a lower portion of the pressing rod 37 is supported by an opening 41 of a cover member 55 by a support shaft 41.
0 supported. The cord 4 is inserted into an opening 37a at the bent end of the pressing rod 37.

Also in this embodiment, the pressing member 37 of the restraining means 5 which is in contact with the cord-like body 4 in a pressed state by pressing the pressing rod 37 of the restraining releasing means 6 is released to cover the member. The sliding member 3 can be slid together with the member 55, and the same effect as in the above embodiment can be obtained. When used as the application example shown in FIGS. 5 to 7, the members 44, 46, and 47 may be attached near the opening 60 of the cover member 55 to correspond to each other.

In this embodiment, the same reference numerals as those in FIGS. 1 to 4 denote the same parts, and a description thereof will be omitted.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram showing an internal structure of a slide / stop mechanism of a slide member according to the present invention.

FIG. 2 is a detailed sectional explanatory view of a main part of the slide / stop mechanism of the slide member.

FIG. 3 is an explanatory view showing a state in which a ruler is stored in a penetrating portion provided in a rod-shaped member in the slide / stop mechanism of the slide member.

FIG. 4 is a sectional view taken along line AA in FIG.

FIG. 5 is a perspective view of an example in which the slide / stop mechanism of the slide member is used as a suspender for suspending a hanger.

FIG. 6 is a perspective view of an example in which the slide / stop mechanism of the slide member is used as a building scaffold or a stair.

FIG. 7 is a perspective view of an example in which the slide / stop mechanism of the slide member is used as a shelf.

FIG. 8 is a plan view showing another embodiment of the slide / slide mechanism of the slide member.

FIG. 9 is a detailed cross-sectional explanatory view of a main part in another embodiment of the slide / slide mechanism of the slide member shown in FIG. 8;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Sliding / stopping mechanism of a slide member 2 Bar-shaped member 3 Slide member 4 Linear member 5 Suppression member 6 Suppression release means

Claims (1)

(57) [Claims] 1. A bar-shaped member is provided over the entire length in the longitudinal direction.
The slide member is housed in the hollow portion,
The member covers the entire length of the hollow portion of the rod-shaped member in the longitudinal direction.
The cords, such as wires, which are arranged in tension,
On the other hand, inside the slide member, it is possible to contact and separate from the cord
Usually, it comes into contact with this cord in a pressed state, and
Therefore, a deterrent hand for deterring the movement of the slide member.
A step is provided, and the inhibiting means cancels the inhibited state.
The release means is linked to the bar-shaped member.
Is provided over the entire length of one side in the longitudinal direction,
The rod protruding from an opening communicating with the hollow part;
It is formed so that it can be operated from the outside of the member
Slide / stop mechanism for the slide member.