JP2510081B2 - Weight body - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a weight, for example, a weight for pickling, a weight for weight training, and a tent pile for tent ropes for outdoor camping. .

[0002]

2. Description of the Related Art Conventionally, a weight body has been used for various purposes, but most of them have a dedicated configuration for each purpose. For example, in the case of pickled weights, a disc-shaped weight body, that is, a weight body is formed of concrete, and a handle body is integrally formed on the upper portion of the weight body, and the weight body is located below the handle body. A configuration is adopted in which a concave portion is formed by denting the upper surface of the main body downward, and the grip body can be held by the concave portion. In the case of a weight for weight training, a rod-shaped handle body and ball-shaped weights are integrally formed on both ends of the handle body with a metal.

[0003]

In many cases, the conventional weight body has a dedicated configuration form for each purpose, so that it has no versatility, and when it is used for other purposes, Depending on the application, there may be a morphological discomfort, or it may be difficult to function sufficiently for that application, that is, if the weight training weight is used as a pickles weight stone, it not only lacks stability and is easy to roll, There is a problem that the whole salt easily rusts due to salt content. Also,
In the case of the pickles weight, since the recessed portion is formed on the upper surface of the weight body for gripping the handle body, the pickling water pushed up from the pickles material by the pickles weight only goes up around the pickles weight. Since it does not go up from the center of the pickled heavier stone, draining is likely to be insufficient, and moreover,
When this weight made from concrete for pickling is used as a weight for weight training, there is a problem that not only is there a morphological discomfort, but there is a risk of injury when touching the concrete surface.

The present invention has been made in view of the above points, and can be used for various purposes and has high versatility.
There is no morphological discomfort even when used for various purposes, and it can fully demonstrate its function depending on the application.For example, when used as a weight stone for pickles, it is stable and ensures that the entire salt rusts due to salt content. The pickled water that can be prevented and pushed up from the pickled material can also be raised from the center of the weight body,
Draining can be sufficiently performed, and when used as a weight for weight training, there is no morphological discomfort, it can be sufficiently used for training, and there is no injury when touching its surface, Therefore, it is an object to provide an extremely practical weight body with a simple configuration.

[0005]

According to a first aspect of the present invention, there is provided a weight body, comprising a weight body formed of cast iron having a through hole vertically extending through a central portion thereof. A handle body is integrally formed at a position crossing the hole, and the handle body and the surface of the weight main body are covered with a rust preventive film.

According to a second aspect of the present invention, there is provided a weight body according to the first aspect, wherein the weight body has a positioning projection formed on one of an upper surface portion and a lower surface portion thereof. On the other side, a positioning recess for fitting the positioning projection is formed.

According to a third aspect of the present invention, there is provided a weight body according to the first or second aspect, wherein the body of the weight has a positioning projection and a positioning recess which are of the same kind and different kinds. Are fitted and stacked.

[0008]

In the weight body according to the first aspect, the weight body can be easily handled by gripping the handle body, but at this time, since the handle body is formed at a position crossing the through hole. The grip body can be easily gripped. Further, the surface of the handle body and the weight body formed of cast iron is covered with an anticorrosion coating, so that the weight body is formed with a through hole in the center. Together, the appearance is good and there is no morphological discomfort, and there is no risk of injury when handling it.

Therefore, for example, when it is used as a weight for pickles, it is stable and does not rust due to salt, and the pickled water pushed up from the pickled material rises from the through hole in the center of the weight body. , Draining is done well.

In the weight body according to claim 2, the weight body has:
By fitting the positioning projections and the positioning recesses on the upper surface portion and the lower surface portion, it is possible to stack a plurality of weight bodies in a stable and orderly manner. Therefore, the weight according to various uses is secured, and a sufficient function can be exhibited according to the uses.

According to a third aspect of the present invention, a weight body of the same type is formed by fitting a weight body of the same type and a weight body of different types by fitting the respective positioning projections and positioning recesses. The weight bodies and the different weight body bodies can be stacked in a stable and orderly manner. Therefore, safety is ensured at the time of over-the-counter display, and at the time of use, it is possible to selectively use the same kind of weight bodies and mutually different kinds of weight bodies, and to secure the weight according to various applications.

[0012]

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

In FIG. 1 and FIG. 2, reference numeral 1 is a weight body formed of cast iron and having a predetermined height. The weight body 1 has a cylindrical through hole 2 penetrating vertically in the center thereof. Is formed into an annular shape having a horizontal portion 3 for installation on its upper surface.
Is formed in an annular shape, and a horizontal portion 4 for installation is formed in an annular shape on the lower surface thereof.

Further, an annular positioning convex portion 5 located at the opening edge portion of the through hole 2 is integrally formed on the horizontal portion 3 of the upper surface of the weight body 1 so as to project upward. Has been done. In addition, an annular positioning recess 6 which is recessed upward from the vicinity of the outer peripheral edge portion thereof to the through hole 2 is formed in the horizontal portion 4 of the lower surface portion of the weight body 1.

When the plurality of weight bodies 1 are stacked, the positioning projection 5 is fitted to the inner peripheral edge of the positioning recess 6, and the horizontal portion 3 of the upper surface is formed.
The horizontal portion 4 of the lower surface portion is fitted to the outer peripheral edge portion of the. Further, the through hole 2 is formed in the weight body 1.
A bar-shaped handle body 7 is integrally formed in a horizontal shape at a position crossing the central portion of the.

Further, the handle body 7 and the weight body 1
The entire surface of the above is covered with a rustproof coating 8 such as synthetic resin, plating coating, and baking coating. This rustproof coating 8 is
In the case of a synthetic resin film, it is formed by coating an acid-resistant and alkali-resistant synthetic resin such as an epoxy-based synthetic resin or a polyethylene resin. Also,
The rust preventive film 8 may be selected from various colors or polished in any of the cases of synthetic resin and various coatings. The weight body A is configured in this manner.

The weight body 1 is provided with a plurality of weight bodies A, B and C of the same kind having different weight ratios by changing the height. Each of the weight bodies A, B, C includes the positioning projection 5, the positioning recess 6, the handle body 7 and the rust preventive film 8.
Are molded respectively. The weight bodies A, B and C are vertically stacked by fitting the positioning projections 5 and the positioning recesses 6 respectively.

Next, the handling of the above embodiment will be described.

By grasping the handle body 7, it is easy to carry the weight body 1 or the like. At this time, the handle body 7 is formed in a rod shape and the through hole 2 is formed.
Since it is molded at a position that crosses the center of
Can be easily gripped without touching the weight body 1. Further, since the surface of the handle body 7 and the weight body 1 formed of cast iron are covered with the anticorrosion coating 8, the weight body 1 has a through hole 2 in the center and is annular. Combined with the fact that it is molded, the appearance is good and there is no morphological discomfort, and there is no risk of injury when touching the weight body 1 when handling it.

Further, the plurality of weight bodies A, B, C are fitted with the respective positioning projections 5 and the positioning recesses 6 and stacked vertically so that the respective weight bodies A, B, C are stacked. C is stored in an orderly stacked state, and the weight bodies A, B, C are vertically stacked by fitting the respective positioning projections 5 and positioning recesses 6. , The weights A, B, and C themselves are stored in a stacked state with good stability without collapsing together with the weight of the weights A, B, and C themselves.

Therefore, for example, each weight body A, B, C
When all or one of the weights A is used as a weight for pickles, a predetermined pickle material is stored in the pickle trough 9, and salt is added to the pickle material, and the lid is dropped on the pickle material. By placing one weight body A on this dropping lid in a state of being placed, this weight body A is placed on the dropping lid with good stability and the pickling material is sufficiently pressed as a weight for pickles and the pickled material is pressed. Contribute to production.

At this time, each of the weight bodies A, B and C is the weight body 1
Is formed in an annular shape, the weight bodies A, B, C
Can be easily placed on the dropping lid in the pickle tub 9,
When the pickling material is sufficiently pressed by the weight A in the pickle tub 9, the pickling water drops from the pickling material and rises on the lid. As a result, the weight is lifted up from the through hole 2 in the center of the weight body 1, and drainage is sufficiently performed.

Further, the weight body 1 is immersed in the pickling water pushed up from the pickling material, but since the entire weight body 1 is covered with the rust preventive film 8, the salt content of the pickling water is increased. This prevents the weight body 1 from rusting.

On the dropping lid, all or part of each weight body A, B, C is selected depending on the kind of pickled material, the amount of pickled material stored in the pickled trough 9 and the progress of pickled material as pickled material. By fitting the respective positioning projections 5 and the positioning recesses 6 and stacking them vertically, these weight bodies A,
B and C are heavy stones for pickles, and the pickles material is sufficiently pressed to contribute to the production of pickles. Also in this case, the weights A, B, and C are stacked in the pickle trough 9 in a stable and orderly manner.

Next, when a plurality of weight bodies A, B, C having different heights and different weight ratios are used as weights for weight training, these weight bodies A, B, C are used.
It is similar to the case of the above-described embodiment that C can easily grip the handle body 7, but the handle bodies 7 of these weight bodies A, B, and C cross the central portion of the through hole 2 of the weight body 1. Since the weight main body 1 is formed integrally with the position and the weight main body 1 is formed in an annular shape, by grasping the handle body 7, it is possible to obtain a well-balanced weight training weight without any physical discomfort. Used for training.

Further, since the weight bodies A, B and C have different weight ratios, by selecting and using these weight bodies A, B and C according to the training situation. The cast iron as a raw material is not exposed when the surface of the weight body A, B , C can be prevented from rusting even if sweat is attached to the weight body 1.

Next, when used as a substitute for a tent pile in which a rope for a tent for outdoor camping is stretched, the tent is attached to the handle body 7 of the weight body 1 of all or some of the weight bodies A, B and C. By tying a rope for tent, a tent rope is stretched around the weight body 1 as a substitute for a tent pile. Then, depending on the installed condition of the tent, the weight bodies A, B, and C are stacked in the same manner as in the above-described embodiment, so that the tent can be safely held in an unfolded state.

At this time, by taking each weight body A, B, C out of the outdoors, even if each weight body A, B, C may be exposed to rainwater or the like, the cast iron as a material is exposed. Since the weight bodies A, B and C are covered with the rust preventive film 8 without being formed, the weight bodies A, B and C are prevented from rusting due to rainwater.

Therefore, the weight according to various uses and situations can be secured, and a sufficient function can be exhibited according to the uses and situations. When each weight body A, B, C is used as a weight for pickling, as a weight for weight training, and as a substitute for a tent pile, when each weight body A, B, C is soiled By wiping off the surface made of these rust-preventive coatings 8, dirt can be easily removed and maintained, and storage and management can be easily carried out.

Next, in the above-described embodiment, the annular positioning projection 5 is formed at the opening edge of the through hole 2 into the horizontal portion 3, and the positioning projection 5 is fitted in the annular shape. The case where the positioning concave portion 6 is formed from the horizontal portion 4 of the outer peripheral edge portion of the weight main body 1 to the through hole 2 has been described, but the present invention is not limited to this, and the annular positioning convex portion 5 is the upper surface of the weight main body 1. Is formed at a predetermined position of the horizontal portion 3 of the portion, and the annular positioning concave portion 6 into which the positioning convex portion 5 is fitted is formed at a predetermined position of the horizontal portion 4 of the lower surface of the weight body 1. May be.

In this case, for example, as shown in FIGS. 4 and 5, the annular positioning convex portion 5 is integrated with the horizontal portion 3 at a predetermined distance a outside the opening edge of the through hole 2. An annular positioning recess 6 is provided on the inner peripheral portion of the horizontal portion 4 and projects through the through hole 2
Mold it by denting the opening edge. An annular positioning recess 6a is formed between the outer peripheral edge of the annular positioning recess 6 and the outer peripheral edge of the horizontal portion 4. The annular positioning recess 6a is adapted to be fitted with the annular positioning projection of another weight body (not shown).

Since the other structures are the same as those in the above-mentioned embodiment, the reference numerals used in the explanation of the above-mentioned embodiment are entered and the explanation thereof is omitted. The weight body D having a weight difference from the weight bodies A, B and C of the above-described embodiment is constituted by these structures.

With this configuration, the plurality of weight bodies D are fitted to each other by fitting the annular positioning projections 5 and the annular positioning recesses 6 respectively. Can be easily stacked.

Further, the weight body D may be a weight body E having the same structure as that of the weight body D but light in weight. In the case of the weight body E, the weight is formed to have a diameter smaller than that of the weight body D, and the annular positioning convex portion 5 is integrally formed in a substantially middle portion of the horizontal portion 3 of the weight body 1 in the width direction. The annular positioning concave portion 6 that projects and is fitted with the annular positioning convex portion 5 is formed by recessing in the approximately middle portion of the horizontal portion 4 of the weight main body 1 in the width direction.

The annular positioning concave portion 6 of the weight body E is formed at a position where the annular positioning convex portion 5 of the weight body D is fitted. Other structures are the same as those in each of the above-described embodiments, and therefore the reference numerals used in the description of each of the above-described embodiments are entered and the description thereof is omitted.

With this structure, the plurality of weight bodies E are fitted to each other by fitting the annular positioning projections 5 and the annular positioning recesses 6 respectively. Can be easily stacked.

Next, in each of the above-described embodiments, the case where the handle body 7 is integrally formed at a position crossing the central portion of the through hole 2 of the weight body 1 has been described, but the present invention is not limited to this, and the handle body 7 is not limited thereto.
Depending on the weight of the weight main body 1, they may be integrally formed at positions crossing both sides of the through hole 2.

The weight body F in this case is, for example, as shown in FIGS. 6 and 7, a rectangular through hole 10 having a long diameter in the central portion of the weight body 1 formed in an annular shape by cast iron. The left and right handle bodies 11 are integrally formed on the upper surface of the weight main body 1 at positions crossing both sides of the through hole 10, and the through holes are located between the left and right handle bodies 11. On both sides of the hole 10, arc-shaped positioning projections 12 that bulge toward the outer peripheral edge of the horizontal portion 3 at a predetermined distance b from the opening edge of the through-hole 10 are respectively faced upward. It is formed by integrally projecting toward.

The lower surface of the weight body 1 is located between the left and right handles 11 and has a predetermined distance c from the opening edge of the through hole 10 on both sides of the through hole 10. And the arc-shaped positioning recesses 13 that bulge toward the outer peripheral edge of the horizontal portion 4 are formed opposite to each other, and the facing positioning recesses 13 are fitted into the facing positioning recesses 13, respectively. It is supposed to be done.

Further, arcuate positioning recesses 13a are formed between the opposing positioning recesses 13 and the outer peripheral edge of the horizontal portion 4, respectively. The facing arc-shaped positioning recesses 13a are adapted to fit the facing arc-shaped positioning projections of another weight body (not shown). In addition, an arcuate positioning recess 13 is provided between the opposing opening edge of the through hole 10 and the edge of the predetermined distance c.
Mold each b. The facing arc-shaped positioning recesses 13b are adapted to fit the facing arc-shaped positioning projections of another weight body (not shown).

In this way, the weight body F is formed. Other structures are the same as those in each of the above-described embodiments, and therefore the reference numerals used in the description of each of the above-described embodiments are entered and the description thereof is omitted.

With this structure, the plurality of weight bodies F are fitted with the arcuate positioning projections 12 and the arcuate positioning recesses 13 so that the plurality of weights F are fitted to each other. The body F can be easily stacked.

At this time, the weight body F is formed on both sides of the handle body 11
It is easy to carry by grasping
The weight bodies F can be easily stacked, but the handle bodies 11 on both sides of the weight body F are mainly the weight bodies A, B, C, and
This is preferable in the case of the weight body F which is heavier in weight than D and E.

Further, by grasping the grip bodies 11 on both sides, the weight body F is used as a weight for pickles, a weight for weight training, and a substitute for a tent pile as in the case of each of the above-mentioned embodiments. However, in this case, since the weight body F has the handle bodies 11 on both sides, it is easy to carry the weight body F, which is heavy in weight, and is extremely convenient in handling.

Further, in each of the above-described embodiments, the weight bodies A, B, C of the same kind having different weights and the weight bodies D, E, F of the same kind having no weight difference are stacked. Although the case has been described, the present invention is not limited to this, and for example, as shown in FIG. 8, different weight bodies D, E, having different weights,
You may make it stack F of each other. In this case, by fitting the positioning projections 5 and 12 of the weight bodies D, E and F and the positioning recesses 6 and 13, respectively,
Mutually with E and F, the weight body F, which is the heaviest in terms of weight, is used as a base, and the weight body D and the weight body E can be simply stacked in this order on the weight body F. In each of the above-described embodiments, the weight body 1 having the through hole 2 is formed in the ring shape, but the present invention is not limited to this, and the weight body 1 may be formed in a circular shape, a polygonal shape such as a triangle, a quadrangle, or the like. You may

[0046]

According to the invention of claim 1, there is provided a weight main body made of cast iron having a through hole penetrating in the vertical direction at the center thereof, and the weight main body is provided at a position crossing the through hole. The handle body is integrally molded, and the surface of the handle body and the weight body is covered with an anticorrosion film, so the handle body can be easily gripped and is convenient for carrying the weight body, and rust prevention. The surface treatment with a coating can prevent rusting on the whole, has a good appearance, and can be used for various purposes with high versatility. There is no discomfort, and it can exert its function sufficiently depending on its application. For example, when used as a weight stone for pickles, it is stable and can reliably prevent the entire rust due to salt, and it is pushed up from the pickled material. Pickled water is the center of the weight body It can be lifted from the through hole, draining can be sufficiently performed, and when it is used as a weight for weight training, it has a form by having an annular weight main body around the hand holding the handle body. There is no discomfort and it can be used for training as a well-balanced weight, there is little risk of injury when touching its surface, and it is possible to reliably prevent the handle body and the weight body from rusting due to sweat. Therefore, it is possible to provide an extremely practical weight body with a simple configuration.

According to the second aspect of the present invention, the weight main body has the positioning projection formed on either the upper surface or the lower surface thereof, and the positioning projection is fitted on the other side. Since the positioning concave portion is formed, by fitting the positioning convex portion and the positioning concave portion, it is possible to stably stack the plurality of weight bodies in the vertical direction.

According to the third aspect of the present invention, by fitting the positioning projections and the positioning recesses of the same kind of weight bodies and different kinds of weight bodies, respectively, the same kind of weight bodies are fitted. It is possible to stably and orderly stack the main bodies and the different kinds of weight main bodies. Therefore, it is possible to ensure safety during display and storage of over-the-counter sales and to maintain safety, and when using it, it is possible to selectively use the same kind of weight bodies and different kinds of weight bodies, and secure the weight according to various applications. it can.

[Brief description of drawings]

FIG. 1 is a perspective view of a weight body showing an embodiment of the present invention.

FIG. 2 is a rear perspective view of the same.

FIG. 3 is a cross-sectional view showing a state in which a plurality of weight bodies are stacked as above.

FIG. 4 is a perspective view of a weight body showing another embodiment.

FIG. 5 is a rear perspective view of the same.

FIG. 6 is a perspective view of a weight body showing still another embodiment.

FIG. 7 is a rear perspective view of the same.

FIG. 8 is a cross-sectional view showing a state in which different types of weight bodies are stacked in the same as above.

[Explanation of symbols]

 1 Weight main body 2 Through hole 5 Positioning convex part 6 Positioning concave part 7 Handle body 8 Anticorrosive film 10 Through hole 11 Handle body 12 Positioning convex part 13 Positioning concave part

Claims (3)

(57) [Claims] 1. A weight body formed of cast iron having a through hole vertically penetrating in a central portion thereof, and a handle body is integrally formed on the weight body at a position crossing the through hole. A weight body characterized in that the handle body and the surface of the weight body are coated with an anticorrosive coating. 2. The weight body has a positioning projection formed on one of the upper surface and the lower surface thereof, and a positioning recess into which the positioning projection is fitted, on the other side. The weight body according to claim 1, wherein 3. The weight body according to claim 1, wherein the weight body is formed by stacking the same kind and different kinds of mutual by fitting the respective positioning projections and the positioning recesses. .