JP3232705U - Stand for rods - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a stand for a rod-shaped object having excellent transportability. SOLUTION: This is a stand 1 for a rod-shaped object that erects the rod-shaped object 2 with respect to a horizontal plane, and is a stand shaft 10 extending along the length direction of the rod-shaped object 2 and having one end and the other end, and a stand shaft 10. A foldable state that is foldable with respect to the stand shaft 10 on one end side and can be transitioned between an open state in which the stand shaft 10 is supported and the stand shaft 10 stands upright on a horizontal plane and a closed state in which the stand shaft 10 is folded with respect to the stand shaft 10. It has a leg 20 and a holder 50 arranged on the other end side of the stand shaft 10 and holding the rod-shaped object 2 on the stand shaft 10. [Selection diagram] Fig. 1

Description

The present invention relates to a stand for rod-shaped objects.

Conventionally, as a stand for a rod-shaped object, Patent Document 1 discloses a blowgun blowgun stand that supports a blowgun blowgun. This blow tube stand has a strut and a tripod portion that supports the strut. The tripod is detachably arranged on the support column for portability.

Utility Model Registration No. 3195669

However, in the blow cylinder stand of Patent Document 1, the support and the removed tripod are separate bodies, and the support, the tripod, and the blow cylinder must be carried. Therefore, there is a demand for a stand for rod-shaped objects that is even more portable.

The present invention has been made in consideration of such circumstances, and an object of the present invention is to provide a stand for rod-shaped objects having excellent transportability.

The rod-shaped object stand according to the present invention is a rod-shaped object stand that erects the rod-shaped object with respect to a horizontal plane in order to solve the above-mentioned problems. A stand shaft having the other end, an open state in which the stand shaft is foldably arranged on one end side of the stand shaft to support the stand shaft and the stand shaft stands upright on the horizontal plane, and the stand shaft. It has a folding leg that can be folded with respect to a closed state, and a holder that is arranged on the other end side of the stand shaft and holds the rod-shaped object on the stand shaft.

The rod-shaped object stand according to the present invention has excellent transportability.

The perspective view which shows the mode in which the stand for a blow cylinder supports a blow cylinder. The perspective view which shows the whole structure of the stand for a blow cylinder. The perspective view which shows the slide part and the folding leg particularly when the stand for a blow tube is in a closed state.

An embodiment of a rod-shaped object stand according to the present invention will be described with reference to the accompanying drawings. In the present embodiment, an example will be described in which the rod-shaped object is a sports blower blower, and the blower is a blower stand that stands up against a horizontal surface such as the ground or floor.

FIG. 1 is a perspective view showing a mode in which the blow cylinder stand 1 supports the blow cylinder 2.

FIG. 2 is a perspective view showing the overall configuration of the blow cylinder stand 1.

FIG. 3 is a perspective view particularly showing the slide portion 30 and the folding legs 20 when the blow cylinder stand 1 is in the closed state.

The blow cylinder stand 1 has a stand shaft 10, a folding leg 20, a slide portion 30, a connecting portion 40, a holder 50, and a lower end support portion 60.

The stand shaft 10 is a rod-shaped member extending along the length direction of the blow cylinder 2, and is made of a metal such as stainless steel having strength, for example. The stand shaft 10 has a length capable of supporting the blow cylinder 2 in a well-balanced manner, and has, for example, a length of about 1/2 to 2/3 of the total length of the blow cylinder 2. The stand shaft 10 has a lower end 11 as one end and an upper end 12 as the other end.

The folding legs 20 are two legs that are foldably arranged with respect to the stand shaft 10 on the lower end 11 side of the stand shaft 10. The folding legs 20 are made of a strong metal such as stainless steel. The folding leg 20 can transition between the open state and the closed state with respect to the stand shaft 10. The open state is a state in which the folding legs 20 support the stand shaft 10 at the lower end 11 and the stand shaft 10 stands upright on a horizontal plane. The closed state is a state in which the folding leg 20 is folded with respect to the stand shaft 10, and the stand shaft 10, the folding leg 20, and the connecting portion 40 are substantially parallel to each other.

The two folding legs 20 form a required angle (for example, 60 degrees) that can stably support the stand shaft 10 and the stand shaft 10 that holds the blow cylinder 2 in the open state, and are attached to the lower end 11 of the stand shaft 10. It is connected via the lower end support portion 60. One end 21 of the folding leg 20 is rotatably connected to the lower end support portion 60.

The slide portion 30 slides with respect to the stand shaft 10 along the length direction of the stand shaft 10. The slide portion 30 has a main body 31 and a fixing screw 35. The main body 31 is made of, for example, resin, and moves in the length direction of the stand shaft 10 in a state of penetrating the stand shaft 10. The fixing screw 35 fixes the main body 31 at an arbitrary position on the stand shaft 10 by being tightened.

The connecting portion 40 is made of a metal such as stainless steel similar to the folding leg 20, and has one end 41 and the other end 42. One end 41 is rotatably connected to the slide portion 30. The other end 42 is rotatably connected between one end 21 and the other end 23 of the folding leg 20. As a result, the connecting portion 40 shifts the folding leg 20 between the open state and the closed state as the slide portion 30 slides. That is, the folding leg 20, the slide portion 30, and the connecting portion 40 form a link mechanism, and the sliding motion of the slide portion 30 along the length direction of the stand shaft 10 is changed to a rotational movement around one end 21 of the folding leg 20. Convert.

As shown in FIG. 2, in the open state, the folding leg 20 is restricted from excessive rotation beyond a position at an angle of about 75 degrees with the stand shaft 10 (horizontal plane). Rotation is restricted, for example, by a structure provided at a connecting position between the connecting portion 40 and the folding leg 20. Since the horizontal plane and the stand shaft 10 form an angle smaller than 90 degrees, the blow cylinder stand 1 holding the blow cylinder 2 has an effect of being hard to fall down.

As shown in FIG. 3, after the folding leg 20 has transitioned from the open state to the closed state, excessive rotation beyond the position where the folding leg 20 is substantially parallel to the stand shaft 10 is restricted. That is, the rotation in the direction opposite to the direction of transition to the open state is not excessively performed. Rotation regulation is performed, for example, by having a regulation unit 25. The restricting portion 25 is, for example, a short columnar resin member provided at the other end 23 of the folding leg 20, and when in the closed state, engages with the connecting portion 40 to regulate the rotation.

The holder 50 is arranged on the upper end 12 side of the stand shaft 10 in order to hold the blow cylinder 2 on the stand shaft 10. The holder 50 has, for example, a holding portion 51 made of resin and an opening / closing portion 55.

The holding portion 51 has a holding surface 52 that is fixed to the stand shaft 10 and can hold a part of the outer surface of the blowing cylinder 2. The holding portion 51 has an opening 53 that extends from one end 21 of the folding leg 20 to the other end 23 and faces in the opposite direction with respect to the stand shaft 10.

The opening / closing portion 55 is rotatably connected to the holding portion 51 in one direction along the horizontal direction so that the opening 53 of the holding portion 51 can be opened / closed. The opening / closing portion 55 is closed when the blowing cylinder 2 is supported by the holding surface 52, so that the blowing cylinder 2 is held so as not to protrude from the holding surface 52.

The lower end support portion 60 is provided at the lower end 11 of the stand shaft 10 and supports the lower end 3 (one end) of the blow cylinder 2. The lower end support portion 60 is made of, for example, resin, and has a convex portion 61 having an outer diameter corresponding to the inner diameter of the lower end 3 of the blowing cylinder 2. The convex portion 61 relates to a direction in which the holder 50 supports the blow cylinder 2 (direction toward which the opening 53 faces) and a stand shaft 10 so that the upper end 4 side can hold the lower end 3 side of the blow cylinder 2 held by the holder 50. Arranged in the same direction. Further, the lower end support portion 60 also has a function of connecting the stand shaft 10 and the folding legs 20 by rotatably supporting them.

Next, the operation of the blow cylinder stand 1 will be described.

When the blow cylinder stand 1 is used, the fixing screw 35 of the slide portion 30 is loosened by the user, so that the main body 31 of the slide portion 30 can move toward the lower end 11 of the stand shaft 10. When the slide portion 30 is moved to the lower end 11 side, the connecting portion 40 rotates the folding leg 20 about one end 21 as an axis, and the folding leg 20 is opened. When the slide portion 30 moves to a predetermined position, the rotation of the folding leg 20 and the connecting portion 40 is restricted, so that the slide portion 30 is restricted from moving. After that, the fixing screw 35 is tightened by the user, and the slide portion 30 is fixed to the stand shaft 10. At this time, since the angle between the folding leg 20 and the stand shaft 10 is set so that the stand shaft 10 is inclined rather than upright with respect to the horizontal plane, the blow cylinder stand 1 is less likely to fall.

Next, the user arranges the blow cylinder 2 on the blow cylinder stand 1. First, the hollow lower end 3 of the blow cylinder 2 is inserted into the convex portion 61 of the lower end support portion 60 to fit into the convex portion 61, and the lower end 3 is supported. Next, the opening / closing portion 55 of the holder 50 is opened and supported by the holding surface 52 of the holding portion 51. After that, by closing the opening / closing portion 55, the upper end 4 side of the blowing cylinder 2 is supported in the holder 50. During the competition (during use), the user can take out the blow cylinder 2 from the blow cylinder stand 1 simply by opening the opening / closing portion 55. Further, during standby (not in use), the blow cylinder 2 can be leaned against the blow cylinder stand 1.

When the competition (use) is completed, the folding legs 20 are folded while the blow cylinder 2 is held by the blow cylinder stand 1. Specifically, by loosening the fixing screw 35 of the slide portion 30, the main body 31 of the slide portion 30 can move toward the upper end 12 of the stand shaft 10. When the slide portion 30 is moved to the upper end 12 side, the connecting portion 40 rotates the folding leg 20 about one end 21 as an axis, and the folding leg 20 is closed. When the slide portion 30 moves to a predetermined position and the stand shaft 10 and the folding leg 20 are substantially parallel to each other, the rotation of the folding leg 20 and the connecting portion 40 is regulated by the regulating portion 25, so that the folding leg 20 is excessive. Rotation is regulated. In this state, the fixing screw 35 is tightened by the user, and the slide portion 30 is fixed to the stand shaft 10.

By accommodating the blow cylinder 2 together with the blow cylinder stand 1 in a carrying case or the like in this state, the user can carry the blow cylinder stand 1 and the blow cylinder 2 together.

Such a stand 1 for a blow cylinder can preferably hold the blow cylinder 2 while the blow cylinder 2 is in use (during competition), and after the use of the blow cylinder 2 is completed, the blow cylinder 2 is used. The stand 1 can be carried as a unit by simply folding the folding legs 20 without disassembling the stand 1 into a plurality of parts. Further, the blow cylinder stand 1 can be carried while holding the blow cylinder 2, and is excellent in transportability.

Further, the blow cylinder stand 1 can make the folding leg 20 transition between the closed state and the open state only by moving the slide portion 30 along the stand shaft 10. Further, after the folding leg 20 is transitioned to the closed state, the folding leg 20 is regulated so as not to rotate excessively. Therefore, the operability of the blow cylinder stand 1 is also excellent.

Although some embodiments of the present invention have been described, these embodiments are presented as examples and are not intended to limit the scope of the invention. These novel embodiments can be implemented in various other embodiments, and various omissions, replacements, and changes can be made without departing from the gist of the invention. These embodiments and modifications thereof are included in the scope and gist of the device, and are also included in the range of the device described in the claims for utility model registration and its equivalent range.

For example, the rod-shaped object in which the rod-shaped object stand according to the present invention is used may be another rod-shaped object such as an umbrella or a cane in addition to the blow cylinder 2. Although the example in which the rotation is regulated by engaging the regulating portion 25 with the connecting portion 40 has been described, the rotation may be regulated by engaging with the stand shaft 10.

1 Blow cylinder stand 2 Blow cylinder 3 Lower end 4 Upper end 10 Stand shaft 11 Lower end 12 Upper end 20 Folding leg 21 One end 23 One end 25 Restriction part 30 Slide part 31 Main body 35 Fixing screw 40 Connecting part 41 One end 42 One other end 50 Holder 51 Holding Part 52 Holding surface 53 Opening 55 Opening and closing part 60 Lower end support part 61 Convex part

Claims (6)

A stand for rod-shaped objects that allows the rod-shaped object to stand up against a horizontal surface.
A stand shaft extending along the length direction of the rod-shaped object and having one end and the other end,
An open state in which the stand shaft is foldably arranged on one end side of the stand shaft and the stand shaft is supported and the stand shaft stands upright on the horizontal plane, and a closed state in which the stand shaft is folded with respect to the stand shaft. Folding legs that can be transitioned with,
A stand for rod-shaped objects, which is arranged on the other end side of the stand shaft and has a holder for holding the rod-shaped object on the stand shaft. The stand for rod-shaped objects according to claim 1, wherein the folding leg is composed of a plurality of legs having one end rotatably connected to the stand shaft. A slide portion that slides along the length direction of the stand shaft with respect to the stand shaft,
It has one end rotatably connected to the slide portion and the other end rotatably connected to the folding leg, and the folding leg is brought into the open state and the closed state as the slide portion slides. The stand for rod-shaped objects according to claim 2, further comprising a connecting portion for transitioning between the rods. The stand for rod-shaped objects according to claim 3, wherein the folding leg has a regulating portion that engages with the stand shaft or the connecting portion and regulates rotation in a direction opposite to the direction of transition to the open state in the closed state. .. The stand for a rod-shaped object according to any one of claims 1 to 4, further comprising a lower end support portion for supporting one end of the rod-shaped object at the one end of the stand shaft. The stand for a rod-shaped object according to any one of claims 1 to 5, wherein the rod-shaped object is a cylinder of a sports blower.

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