JP3098067U - Mounting bolt set - Google Patents

Abstract

An object of the present invention is to provide a mounting bolt set that can fix an article to a fixed object by bolts and nuts such as walls, floors and ceilings, or other assembling methods.
The invention includes a bolt 11, a fixed bush A12, a fixed bush B13, and a fixed nut 14, and the present invention penetrates through a fixed hole of an article and is then placed in a hole of a fixed object. The article is fixed to a place where it cannot be fixed to a fixed object by bolts and nuts or other assembling methods, such as a wall, floor, or ceiling, due to the interlocking relationship of
[Selection diagram] Fig. 1

Description

[0001]
[Technical field to which the invention belongs]
The present invention relates to a mounting bolt set, and more particularly to a mounting bolt set used when an article cannot be fixed to a fixed object by bolts and nuts or other assembling methods such as walls, floors and ceilings. .
[0002]
[Prior art and its problems]
Normally, when we are trying to fix an article to a fixed object, we roughly pass through the fixing hole of the article and the fixed object, and then turn it tightly by screwing it with the bolt from the other side with a nut. Although the method of fixing the article to the fixed object is adopted, the article can be fixed to the fixed object by fitting bolts and nuts of this type to each other on both sides of the article and the fixed object. When trying to fix to a part, a floor or a ceiling, there may be a cramped situation where the fixing cannot be performed by the fixing means as described above.
[0003]
On the other hand, there is a case where an article is fixed to a fixed object using a nail, but when the article is fixed using a nail, when the article is to be removed, it cannot be easily removed. If the nail is forcibly removed, the fixed object and the nail itself may be damaged. In some cases, wall attachment means or so-called internal expansion nails may be used. The wall mounting means and the internal expansion nail are first inserted through the fixing hole of the article and then inserted into the hole of the fixed object, and the inside of the wall mounting means or the internal expansion nail is hit by hitting the head of the wall mounting means or the internal expansion nail. Although the article may be fixed to the fixed object through the structure of this type, in the case of this type of means, the article to be fixed cannot be easily removed, as in the case of the nail, and the wall mounting means and the internal When trying to remove the inflatable nail, there is a possibility that the fixed object and the article itself may be damaged.
[0004]
Therefore, the above-mentioned conventional product still has many problems, and is not a preferable design but needs to be greatly improved.
[0005]
The inventor of the present invention has proceeded with research and development in view of the above-mentioned respective problems that occur in the conventional product, and has finally achieved a successful development of the mounting bolt set of the present invention as a result of combining academic operations. Reached.
[0006]
[Purpose of the invention]
SUMMARY OF THE INVENTION It is a main object of the present invention to provide a mounting bolt set capable of fixing an article to a fixed object by bolts and nuts such as walls, floors and ceilings or other assembling methods.
[0007]
In addition, the present invention allows the article to be fixed to the fixed object by passing through the fixing hole of the article and being inserted into the hole of the fixed object, then turning by a screwdriver or a spanner, and the interlocking relationship of each configuration. It is the next object to provide a bolt set for use.
[0008]
In addition, the present invention makes it easy to loosen the interlocking relationship of the configuration of the present invention by simply turning with a tool such as a screwdriver or a spanner when removing an object, making it easier to remove articles than fixed objects. It is another object to provide a mounting bolt set that can be removed.
[0009]
[Means for Solving the Problems]
The mounting bolt set of the present invention that can achieve the above object includes a bolt, a fixing bush A, a fixing bush B, and a fixing nut, and fixes the present invention after penetrating the fixing hole of the article. The article can be placed in the hole of the object, and the article can be fixed to a part which cannot be fixed to the fixed object by a bolt and a nut or another assembling method such as a wall, a floor, or a ceiling due to the interlocking relation of the above configuration.
[0010]
Hereinafter, preferred embodiments of the present invention will be described in detail and specifically with reference to the accompanying drawings. However, the specific configuration based on those descriptions is merely an example in which the present invention can be implemented. It is needless to say that the scope of the claim is not narrowly defined.
[0011]
[Embodiment of the invention]
As shown in FIGS. 1 and 2, the mounting bolt set according to the present invention mainly includes a bolt 11, a fixed bush A12, a fixed bush B13, and a fixed nut 14, of which the bolt 11 is provided. Has a turning head 111 and a threaded body 112, the fixed bush A12 has a partition 121 and a support body 122, and has a hole 124 in the center of the partition 121, and A guide slot 123 is formed between the body 122 and the support body 122, and a hole 131 and a support body 132 are also provided at the center of the fixed bush B13. It has a female screw hole 141, a guide plate 142, and a guide slope 143.
[0012]
Meanwhile, the threaded body 112 of the bolt 11 passes through the fixing hole of the article to be fixed, and then passes through the hole 124 of the fixing bush A12. In this case, the article is fixed to the turning head 111 of the bolt 11. It is placed between the partition pieces 121 of the bush A12, the support body 122 of the fixed bush A12 is passed through the hole 131 of the fixed bush B13, and the female thread hole 141 of the fixed nut 14 and the screw thread of the bolt 11 are inserted. The guide plate 142 of the fixed nut 14 is positioned in the guide slot 123 of the fixed bush A12, and the guide bush 143 of the nut 14 supports the fixed bush A12. The body 122 is widened to achieve the effect of tight coupling.
[0013]
The fixing bush B13 does not need to be used depending on the size of the hole to be placed, and the same tight coupling effect can be achieved by widening the support body 122 of the fixing bush A12.
[0014]
After assembling the above members, the present invention is placed in the hole of the fixed object and the turning head 111 of the bolt 11 is turned, in which case the fixing nut 14 is fixed along the guide slot 123 by the fixing bush. The support body 122 of the fixed bush A12 is moved outward to the partition 121 of the fixed bush A12, the support body 122 of the fixed bush A12 is spread outward, the present invention is fixed to the hole, and the protective cover 13 is used together to support the fixed bush A12. The body 122 is not excessively expanded outward by the fixing nut 14 and is not damaged, and there is no need to adjust the gap between the hole and the fixing bush B13. Can be fixed.
[0015]
Further, when an article is to be removed, the swivel head 111 of the bolt 11 is simply swung in the opposite direction to retreat the fixing nut 14 rearward and outward of the support body 122 of the fixing bush A12. When the spread state is released, the article can be easily removed from the fixed object.
[0016]
In addition, two or more support bodies 122 of the fixed bush A12 can be used, and two or more guide plates 142 of the fixed nut 14 are arranged according to the number of support bodies. is there.
[0017]
As shown in FIGS. 3A, 3B, and 3C, the turning head 111 of the bolt 11 of the present invention can be turned by a cross-shaped screwdriver, a straight screwdriver, a hexagon spanner, a general spanner, or the like according to needs. Any known swivel head can be widely used.
[0018]
[Effect of the invention]
When comparing the mounting bolt set according to the present invention with the above-mentioned prior art, the present invention has the following advantages.
First, the mounting bolt set according to the present invention can fix an article to a wall, a floor, a ceiling, or the like, which cannot be fixed to a fixed object by bolts and nuts or other assembling methods.
Second, the mounting bolt set according to the present invention can be turned by a screwdriver or a spanner when it is inserted into the hole of the fixed object after penetrating the fixing hole of the article, and the article is linked by the interlocking relationship of the configuration of the present invention. Can be fixed to a fixed object.
Third, the mounting bolt set according to the present invention can easily loosen the interlocking relationship of the configuration of the present invention by simply turning with a screwdriver or a spanner when removing an object. It can be easily removed from the fixed object.
[0019]
What has been described above merely explains the embodiments in which the present invention can be implemented, and the embodiments do not limit the scope of the claims of the present invention. It goes without saying that all the goods to be implemented should be delivered within the scope of the claims of the present invention.
[0020]
As described above, the present invention has an obvious new design in spatial form, has many advantages as described above over the conventional one, and has already achieved the novelty of utility model registration. Meet the requirements with inventive step.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view showing a mounting bolt set of the present invention.
FIG. 2 is an assembled perspective view showing the mounting bolt set of the present invention.
3 (A) to 3 (C) show an embodiment of the bolt of the mounting bolt set of the present invention.
[Explanation of symbols]
11 Bolt 111 Swivel head 112 Body with screw thread 12 Fixed bush A
121 partition 122 support body 123 guide slot 124 hole 13 fixed bush B
131 hole 132 support body 14 fixing nut 141 hole with screw thread 142 guide plate 143 guide slope

Claims (4)

A bolt having a turning head and a body with a screw thread,
It has one partition piece and a plurality of support bodies, a hole is formed in the center of the partition piece, a guide slot is formed between the support bodies, and the hole is formed through the hole. A fixed bush A attached to the bolt,
A fixed bush B having a hole, and attached to the support body of the fixed bush A through the hole;
It has a female screw hole and a plurality of guide plates, and is screwed with the male screw of the bolt through the female screw hole, and the guide plates are arranged in the guide slots of the fixed bush A. A set of mounting bolts, characterized by having a fixed nut to be set. 2. The mounting bolt set according to claim 1, wherein the fixing bush A has two or more support bodies. 3. The mounting bolt set according to claim 1, wherein the fixing nut has two or more guide plates. The mounting bolt according to claim 1, wherein the swivel head of the bolt is formed as a swivel head capable of swiveling a cruciform screwdriver, a straight screwdriver, a hexagon spanner, a general spanner, or the like according to needs. ·set.

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