JP5856214B2

JP5856214B2 - Shooting equipment protective equipment

Info

Publication number: JP5856214B2
Application number: JP2014070806A
Authority: JP
Inventors: 律次奥田
Original assignee: 奥田努
Priority date: 2014-03-31
Filing date: 2014-03-31
Publication date: 2016-02-09
Anticipated expiration: 2034-03-31
Also published as: JP2015188730A

Description

本発明は、ポータブル撮影機器をスポーツ用具との衝突から保護するための撮影機器保護具に関する。 The present invention relates to a photographic equipment protector for protecting a portable photographic equipment from collision with sports equipment.

フットサル等のスポーツにおいては、そのプレーをビデオカメラやカメラ等のポータブル撮影機器を用いて撮影したいというニーズがある。 In sports such as futsal, there is a need to shoot the play using a portable photographing device such as a video camera or a camera.

しかしながら、ポータブル撮影機器を三脚等に固定して撮影しながらプレーをしていると、ボール等のスポーツ用具が誤ってポータブル撮影機器に当たり、高価なポータブル撮影機器を破損するという危険性がある。また、例えば、フットサル等のゴール上部にポータブル撮影機器を配置すれば、シュートシーン等をより迫力のある形で撮影することもできるが、ゴール付近にはボールが飛んでくる可能性が非常に高く、ポータブル撮影機器を破損する可能性は更に高くなる。 However, when playing while shooting with a portable photographing device fixed on a tripod or the like, there is a risk that sports equipment such as a ball may accidentally hit the portable photographing device and damage the expensive portable photographing device. In addition, for example, if a portable shooting device is placed on the top of the goal such as futsal, it is possible to shoot a shot scene etc. in a more powerful form, but the possibility that the ball will fly near the goal is very high Further, the possibility of damaging the portable photographing device is further increased.

ここで従来、監視カメラを収容するかご状の容器がある（例えば、特許文献１参照）。 Here, conventionally, there is a basket-like container that accommodates a monitoring camera (see, for example, Patent Document 1).

特開２００１−１９４７２２JP 2001-194722 A

しかしながら、これは避雷のみを目的とするものであり、ポータブル撮影機器をスポーツ用具との衝突から保護することを目的とする撮影機器保護具というものは存在しなかった。
また、監視カメラのような分野においては、通常当該カメラを運搬するということがなく、大きさや重さ等の可搬性は全く考慮されていない。また、監視カメラのようなものは簡単に取り外されてはいけないものであるため、ボルトとナットのようなもので壁や天井に強固に固定されている。
一方、ポータブル撮影機器は、スポーツ用バッグ等に入れて持ち運ぶ必要がある。また、ポータブル撮影機器は、スポーツ施設等の適当な位置に設置して用いるが、このような施設にはボルトやナットを用いることができる壁や天井のようなものがないことも多い。また、そのような壁や天井があったとしても、当該壁や天井に穴を空けるということは許されない。
更に、スポーツ施設は一般的に時間貸しであるため、速やかに取り付け取り外しを行う必要もあるが、ボルトとナットによる取り付けは時間が掛かる他、取り付けるための工具も運搬しなければならないという問題もある。 However, this is intended only for lightning protection, and there was no such thing as a photographing equipment protective device intended to protect the portable photographing equipment from collision with sports equipment.
In the field of surveillance cameras, the camera is not usually transported, and portability such as size and weight is not considered at all. Also, since something like a surveillance camera should not be easily removed, it is firmly fixed to the wall or ceiling with things like bolts and nuts.
On the other hand, portable photographing devices need to be carried in sports bags or the like. In addition, the portable photographing device is installed and used in an appropriate position such as a sports facility, but such a facility often does not have a wall or ceiling that can use bolts and nuts. Moreover, even if such a wall or ceiling is present, it is not permitted to make a hole in the wall or ceiling.
Furthermore, since sports facilities are generally lending on time, it is necessary to quickly attach and remove them, but in addition to the time taken to install with bolts and nuts, there is also the problem that the tools for installation must also be transported. .

そこで本発明は、工具を用いずに簡易に設置でき、スポーツ用具との衝突からポータブル撮影機器を保護することができる撮影機器保護具を提供することを目的とする。 SUMMARY OF THE INVENTION An object of the present invention is to provide a photographic equipment protector that can be easily installed without using a tool and can protect a portable photographic equipment from a collision with a sports equipment.

上記目的を達成するために、本発明の撮影機器保護具は、ポータブル撮影機器をスポーツ用具との衝突から保護するためのものであって、前記ポータブル撮影機器が撮影するための視野を確保可能な撮影用窓を有し、前記ポータブル撮影機器との間に空間を形成し、前記スポーツ用具が衝突しても、前記ポータブル撮影機器との間に当該スポーツ用具がポータブル撮影機器と衝突するのを防止できる一定の空間を維持できる衝突防止部と、前記衝突防止部を三脚又はペットボトルに着脱可能な設置手段と、を具備することを特徴とする。 In order to achieve the above-described object, the photographing equipment protector of the present invention is for protecting a portable photographing apparatus from a collision with a sports equipment, and can secure a field of view for photographing by the portable photographing apparatus. Having a shooting window, forming a space between the portable shooting device and preventing the sports device from colliding with the portable shooting device even if the sports device collides with the portable shooting device It is characterized by comprising a collision preventing part capable of maintaining a certain space which can be formed, and an installation means which can attach and detach the collision preventing part to a tripod or a plastic bottle.

この場合、前記設置手段は、前記三脚の雄ねじと螺合可能な雌ねじ又は当該雄ねじを嵌挿可能な設置用穴、又は前記ペットボトルの口部に設けられた雄ねじに螺合可能な雌ねじのいずれかを有するものである方が好ましい。 In this case, the installation means may be either a female screw that can be screwed with the male screw of the tripod, an installation hole into which the male screw can be inserted, or a female screw that can be screwed into the male screw provided at the mouth of the PET bottle. It is more preferable to have these.

また、本発明の撮影機器保護具は、ポータブル撮影機器をスポーツ用具との衝突から保護するためのものであって、前記ポータブル撮影機器が撮影するための視野を確保可能な撮影用窓を有し、前記ポータブル撮影機器との間に空間を形成し、前記スポーツ用具が衝突しても、前記ポータブル撮影機器との間に当該スポーツ用具がポータブル撮影機器と衝突するのを防止できる一定の空間を維持できる衝突防止部と、球技用ゴールに嵌合又は挟持して着脱可能な設置手段と、を具備することを特徴とする。 The photographic equipment protector of the present invention is for protecting a portable photographic equipment from a collision with a sports equipment, and has a photographic window capable of ensuring a field of view for photographing by the portable photographic equipment. A space is formed between the portable photographing device and a space that prevents the sports device from colliding with the portable photographing device even if the sports device collides with the portable photographing device. And an installation means that can be attached to or detached from a ball game goal.

また、本発明の撮影機器保護具は、ポータブル撮影機器をスポーツ用具との衝突から保護するためのものであって、前記ポータブル撮影機器が撮影するための視野を確保可能な撮影用窓を有し、前記ポータブル撮影機器との間に空間を形成し、前記スポーツ用具が衝突しても、前記ポータブル撮影機器との間に当該スポーツ用具がポータブル撮影機器と衝突するのを防止できる一定の空間を維持できる衝突防止部と、前記衝突防止部を被設置部に磁力又は弾性力によって着脱可能な設置手段と、を具備することを特徴とする。 The photographic equipment protector of the present invention is for protecting a portable photographic equipment from a collision with a sports equipment, and has a photographic window capable of ensuring a field of view for photographing by the portable photographic equipment. A space is formed between the portable photographing device and a space that prevents the sports device from colliding with the portable photographing device even if the sports device collides with the portable photographing device. A collision preventive portion that can be mounted on the portion to be installed by means of magnetic force or elastic force.

前記衝突防止部は、折り畳み可能に形成される方が好ましい。また、前記衝突防止部の表面側に、衝突した競技者又はスポーツ用具が損傷するのを緩和する損傷防止手段を具備する方が好ましい。この場合、前記損傷防止手段は、衝撃を吸収する緩衝材で形成すれば良い。また、前記スポーツ用具が前記衝突防止部に当たったときの振動を抑制する制震手段を具備する方が好ましい。また、前記ポータブル撮影機器を前記衝突防止部に固定するための撮影機器固定手段を具備する方が好ましい。また、前記衝突防止部は、前記ポータブル撮影機器を外部から操作するための操作用窓を有していても良い。また、前記衝突防止部は立方体又は直方体状に形成され、その頂点又は辺は曲面状に形成される方が良い。また、前記撮影用窓は、可視光を透過可能な材料で形成された透明部材が配置されていても良い。また、前記衝突防止部は、一辺の長さが２０ｃｍの立方体内に収まる大きさに形成される方が好ましい。また、前記衝突防止部は、質量が２．５ｋｇ以下である方が好ましい。 The collision preventing part is preferably formed so as to be foldable. In addition, it is preferable to provide a damage preventing means on the surface side of the collision preventing part for alleviating damage to the colliding athlete or sports equipment. In this case, the damage preventing means may be formed of a shock absorbing material that absorbs impact. In addition, it is preferable to provide a vibration control means for suppressing vibration when the sports equipment hits the collision preventing portion. In addition, it is preferable to include a photographing device fixing means for fixing the portable photographing device to the collision preventing unit. The collision prevention unit may include an operation window for operating the portable photographing device from the outside. Further, it is preferable that the collision preventing portion is formed in a cube or a rectangular parallelepiped shape, and the vertex or side thereof is formed in a curved surface shape. The photographing window may be provided with a transparent member formed of a material that can transmit visible light. Further, it is preferable that the collision preventing portion is formed to have a size that can be accommodated in a cube having a side length of 20 cm. Further, it is preferable that the collision preventing portion has a mass of 2.5 kg or less.

また、前記衝突防止部は、可撓性があり、内部に前記空間を有する浮き輪状又はエアクッション状のものである方が好ましい。この場合、前記衝突防止部は、複数の空気室からなる方が良い。また、前記空気室は、空気室間に連通孔又は連通路が設けられている方が良い。 Moreover, it is preferable that the collision preventing portion is flexible and has a floating ring shape or an air cushion shape having the space inside. In this case, it is better that the collision preventing unit is composed of a plurality of air chambers. The air chamber is preferably provided with a communication hole or a communication path between the air chambers.

本発明の撮影機器保護具は、撮影機器をスポーツ用具との衝突から保護するので、撮影機器を破損等することがなく、安心して撮影することができる。また、スポーツ施設等の壁や天井に工事を行う必要がなく、簡易に設置することができる。 Since the photographic equipment protector of the present invention protects the photographic equipment from collision with sports equipment, the photographic equipment is not damaged and can be taken with peace of mind. Moreover, it is not necessary to perform construction on the wall or ceiling of a sports facility or the like, and can be easily installed.

本発明の撮影機器保護具を示す斜視図である。It is a perspective view which shows the imaging device protective device of this invention. ポータブル撮影機器を取り付けた状態の撮影機器保護具を示す斜視図である。It is a perspective view which shows the imaging device protective device of the state which attached the portable imaging device. 三脚に取り付けた本発明の撮影機器保護具を示す斜視図である。It is a perspective view which shows the imaging device protective device of this invention attached to the tripod. 本発明の別の撮影機器保護具を示す斜視図である。It is a perspective view which shows another imaging device protective device of this invention. 本発明の更に別の撮影機器保護具を示す斜視図である。It is a perspective view which shows another imaging device protective device of this invention. 図５の撮影機器保護具を下側から見た斜視図である。It is the perspective view which looked at the imaging device protector of FIG. 5 from the lower side. 図５の撮影機器保護具を開いた状態の斜視図である。It is a perspective view of the state which opened the imaging device protective device of FIG. 本発明に係る設置手段を示す斜視図である。It is a perspective view which shows the installation means which concerns on this invention. 本発明に係る別の設置手段を示す斜視図である。It is a perspective view which shows another installation means based on this invention.

本発明の撮影機器保護具は、ポータブル撮影機器50を飛来する等するスポーツ用具との衝突から保護するためのものであって、撮影用窓11を有し、スポーツ用具がポータブル撮影機器50と衝突するのを防止する衝突防止部１と、衝突防止部１を所望の位置に設置するための設置手段３と、で主に構成される。 The photographic equipment protector of the present invention is for protecting the portable photographic equipment 50 from colliding with sports equipment flying or the like, has a photographic window 11, and the sports equipment collides with the portable photographic equipment 50. The collision prevention part 1 which prevents it and the installation means 3 for installing the collision prevention part 1 in a desired position are mainly comprised.

ここでポータブル撮影機器50とは、家庭用ビデオカメラやカメラ等の動画又は静止画を記録するための機器であって可搬性のあるものを指す。したがって、動画や静止画を記録可能な携帯電話やスマートフォン、タブレットなども含まれるが、監視用カメラ等の可搬性のないものは除かれる。 Here, the portable photographing device 50 refers to a portable device that records moving images or still images such as a home video camera or a camera. Accordingly, mobile phones, smartphones, tablets, and the like that can record moving images and still images are included, but non-portable devices such as surveillance cameras are excluded.

また、スポーツ用具とは、球技用のボール等のスポーツに用いる道具一般を意味する。例えば、フットサルやサッカー、野球、バスケットボール、バレーボール、ラグビー、テニス、ゴルフ、卓球等に用いられるボールがある。また、シューズやヘルメット、バット、グローブ、ラケット、クラブ等の道具がある。 Sports equipment means general equipment used for sports such as ball for ball games. For example, there are balls used for futsal, soccer, baseball, basketball, volleyball, rugby, tennis, golf, table tennis and the like. There are also tools such as shoes, helmets, bats, gloves, rackets and clubs.

衝突防止部１は、図１に示すように、ポータブル撮影機器50が撮影するための撮影用窓11を有し、ポータブル撮影機器50との間に空間を形成してスポーツ用具がポータブル撮影機器50と衝突するのを防止するものである。特許文献１に記載のような避雷目的のものは除かれる。当該空間は、衝突防止部１の強度を考慮して、スポーツ用具が衝突防止部１と衝突しても、撮影機器50に衝突時の力が加わるのを防止又は抑制することができる大きさに設計される。換言すると、衝突防止部１は、スポーツ用具が衝突防止部１と衝突しても、スポーツ用具がポータブル撮影機器と衝突するのを防止できる一定の空間を維持できるように形成される。空間の大きさは、衝突防止部１の形状や材質によって適宜設計されるが、例えば、衝突防止部１を厚さ１．５ｍｍのアルミニウム板で囲う場合には、アルミニウム板とポータブル撮影機器50との間を１ｃｍ程度空ければ良い。 As shown in FIG. 1, the collision prevention unit 1 has a photographing window 11 for photographing by the portable photographing device 50, and a space is formed between the portable photographing device 50 and sports equipment is portable photographing device 50. To prevent collision. Those for lightning protection as described in Patent Document 1 are excluded. In consideration of the strength of the collision prevention unit 1, the space has a size capable of preventing or suppressing the force applied to the photographing device 50 when the sports equipment collides with the collision prevention unit 1. Designed. In other words, the collision preventing portion 1, sports equipment is also collide with the collision preventing portion 1, sports equipment is formed so as to maintain a constant space can be prevented from colliding with the portable imaging device. The size of the space is appropriately designed according to the shape and material of the collision prevention unit 1. For example, when the collision prevention unit 1 is surrounded by an aluminum plate having a thickness of 1.5 mm, the aluminum plate and the portable photographing device 50 It is sufficient if the gap is about 1 cm.

当該衝突防止部１は、少なくともポータブル撮影機器50に対しスポーツ用具が飛んでくる方向に配置されればどのようなものでも良く、図１〜図３に示すカゴ状のものや、図４、図５に示す箱状のものの他、ネット状のもの、壁状のもの、フェンス状のものなどが該当する。また、これらを組み合わせたものでも良い。不測の事態を考慮するとポータブル撮影機器50をこれらが内包する形状の方が好ましい。衝突防止部１としては、スポーツ用具が衝突したときの衝撃に耐えることができる剛性を有するものが良く、例えば金属製のものや樹脂製のものを用いることができる。 The collision prevention unit 1 may be of any type as long as it is arranged in a direction in which sports equipment flies at least with respect to the portable photographing device 50, such as the basket-like one shown in FIGS. In addition to the box shape shown in FIG. 5, a net shape, a wall shape, a fence shape, and the like are applicable. A combination of these may also be used. In consideration of unforeseen circumstances, the shape in which the portable photographing device 50 is included is preferable. As the collision prevention part 1, what has the rigidity which can endure the impact when sports equipment collides is good, for example, the thing made from a metal and resin can be used.

また、スポーツ用具が衝突したときの衝撃を吸収できるゴム製や樹脂製のものや、可撓性のある浮き輪状又はエアクッション状のものでも良い。このようなものは、後述する制震手段や損傷防止手段も兼ねることができる点で優れている。なお、衝突防止部１を可撓性のある浮き輪状又はエアクッション状に形成する場合には、図５〜図７に示すように、衝突防止部１は複数の空気室18を有するように形成する方が好ましい。空気室18を複数形成することで、各空気室18の強度を上げることができる他、スポーツ用具が衝突した際に空気室18の一つが破損しても、衝突防止部１全体が潰れるのを防止することができる。 Moreover, the thing made from rubber | gum or resin which can absorb the impact when a sports equipment collides, and the thing of the shape of a flexible floating ring or an air cushion may be sufficient. Such a thing is excellent at the point which can also serve as the vibration control means and damage prevention means which are mentioned later. When the collision prevention unit 1 is formed in a flexible floating ring shape or an air cushion shape, the collision prevention unit 1 is formed so as to have a plurality of air chambers 18 as shown in FIGS. Is preferred. By forming a plurality of air chambers 18, the strength of each air chamber 18 can be increased, and even if one of the air chambers 18 breaks when a sports equipment collides, the entire collision prevention unit 1 is crushed. Can be prevented.

また、衝突防止部１は、ネットのように剛性の低く、スポーツ用具が衝突した時に変形するものであっても、ポータブル撮影機器50にスポーツ用具が接触しないだけの空間が維持できれば問題ない。なお、撮影機器50に衝突時の力が加わるのを防止又は抑制することができる空間を形成できれば、衝突防止部１の一部が前記ポータブル撮影機器50と接触していても構わない。したがって、例えば、衝突防止部１を可撓性のある浮き輪状又はエアクッション状とし、その内側が撮影機器50を包み込んで接触するようなものでも構わない（図５〜図７参照）。 Further, even if the collision prevention unit 1 has a low rigidity like a net and is deformed when a sports equipment collides, there is no problem as long as a space that does not allow the sports equipment to contact the portable photographing device 50 can be maintained. Note that a part of the collision prevention unit 1 may be in contact with the portable photographing device 50 as long as a space capable of preventing or suppressing the force at the time of the collision from being applied to the photographing device 50 can be formed. Therefore, for example, the collision prevention unit 1 may be a flexible floating ring shape or an air cushion shape, and the inside of the collision prevention unit 1 may be wrapped around and contact the imaging device 50 (see FIGS. 5 to 7).

また、カゴ状のものやネット状のもの、フェンス状のもののように、衝突防止部１に隙間が空いていても良いが、当該隙間は、少なくともスポーツ用具が通り抜けることができない大きさに形成される。例えば、ポータブル撮影機器50をフットサルの撮影に用いる場合、フットサル用のボールは直径が約２０ｃｍであるため、衝突防止部１に形成されている隙間の形状が図２に示すような矩形の場合、四角形の一辺を少なくとも２０ｃｍ未満に形成するのが良く、ボールの変形量を考慮すれば１５ｃｍ以下に形成するのが良い。また、隙間が円状の場合には、直径を２０ｃｍ未満に形成するのが良く、ボールの変形量を考慮すれば１５ｃｍ以下に形成するのが良い。 In addition, a gap may be formed in the collision prevention unit 1 such as a basket-like thing, a net-like thing, or a fence-like thing, but the gap is formed at a size that at least sports equipment cannot pass through. The For example, when the portable photographing device 50 is used for photographing a futsal, since the ball for futsal has a diameter of about 20 cm, the shape of the gap formed in the collision prevention unit 1 is a rectangle as shown in FIG. One side of the quadrangle is preferably formed to be at least less than 20 cm, and in consideration of the amount of deformation of the ball, it is preferably formed to 15 cm or less. In addition, when the gap is circular, the diameter is preferably less than 20 cm, and in consideration of the amount of deformation of the ball, the diameter is preferably 15 cm or less.

また、撮影機器保護具は持ち運ぶ必要や設置場所の確保のためには、あまり大きすぎるのは好ましくない。一般的な三脚の脚を最も開いたときの大きさが約９０ｃｍであるため、三脚とのバランスを考慮すると、衝突防止部１は、一辺の長さが４５ｃｍの立方体内に収まる大きさに形成される方が好ましい。更に、一般的なスポーツバッグの大きさや可搬性を考慮すると、衝突防止部１は、一辺の長さが２０ｃｍの立方体内に収まる大きさに形成される方が好ましい。 In addition, it is not preferable that the photographing equipment protector is too large for carrying around or securing the installation location. Since the size when a general tripod leg is opened to the maximum is about 90 cm, considering the balance with the tripod, the collision prevention unit 1 is formed in a size that fits within a cube with a side length of 45 cm. Is preferred. Furthermore, in consideration of the size and portability of a general sports bag, it is preferable that the collision preventing unit 1 is formed to have a size that fits within a cube having a side length of 20 cm.

また、衝突防止部１は、持ち運びに便利なように、折り畳み可能に形成される方が好ましい。衝突防止部１がネット状のものは、この点容易に折り畳むことができるので好ましい。また、衝突防止部１が浮き輪状又はエアクッション状のものである場合には、図６に示すように、内部の空気を給排するための空気給排口19を設ければ良い。これにより、使用時には当該空気給排口19から空気を入れて膨らませて用い、運搬時や不使用時には当該空気給排口19から空気を排気して折り畳むことができる。なお、上述したように、衝突部１に空気室18を複数設ける場合には、各空気室18の間の壁に各空気室18の間を空気が行き来できる連通孔又は連通路を設けても良い。これにより、空気室18へ空気を入れるための空気給排口19を一つ設けるだけで、全体を膨らませることができる。なお、連通孔や連通路が十分小さければ、衝突防止部１にスポーツ用具が衝突しても、空気室18内の空気は連通孔や連通路から他の空気室へ急激に流れることはできない。したがって、上述した各空気室18の強度を上げることができる効果や、スポーツ用具が衝突した際に空気室18の一つが破損しても、衝突防止部１全体が潰れるのを防止する効果は維持できる。 Moreover, it is preferable that the collision preventing unit 1 is formed so as to be foldable so that it can be easily carried. It is preferable that the collision prevention unit 1 has a net shape because it can be easily folded in this respect. Further, when the collision preventing unit 1 has a floating ring shape or an air cushion shape, an air supply / exhaust port 19 for supplying / exhausting internal air may be provided as shown in FIG. Thus, air can be inflated and used from the air supply / exhaust port 19 during use, and the air can be exhausted and folded from the air supply / exhaust port 19 during transportation or when not in use. As described above, when a plurality of air chambers 18 are provided in the collision portion 1, a communication hole or a communication path through which air can pass between the air chambers 18 may be provided on the wall between the air chambers 18. good. As a result, by providing only one air supply / exhaust port 19 for introducing air into the air chamber 18, the whole can be inflated. If the communication hole or the communication path is sufficiently small, the air in the air chamber 18 cannot flow rapidly from the communication hole or the communication path to another air chamber even if the sports equipment collides with the collision prevention unit 1. Therefore, the effect of increasing the strength of each air chamber 18 described above, and the effect of preventing the entire collision prevention unit 1 from being crushed even if one of the air chambers 18 is damaged when a sports equipment collides, are maintained. it can.

また、衝突防止部１を剛性のある材料で形成する場合には、衝突防止部１を構成する構成部材同士を折り畳み可能な折り畳み手段を配置する。例えば衝突防止部１を６面体状に構成する場合には、その六面を構成する構成部材を独立して形成し、当該構成部材を蝶番等の折り畳み手段で連結し展開可能に形成すれば良い。もちろん、衝突防止部１を折り畳むことができれば、その他の種々の方法を用いることができる。また、折り畳み手段は、スポーツ用具の衝突によって破損することのない強度を有するものが用いられる。できればスポーツ用具が衝突したときの衝撃に耐えることができる剛性を有するものが良く、例えば金属製のものや樹脂製のものを用いることができる。また、スポーツ用具が衝突したときの衝撃を吸収できるゴム製のものでも良い。 Further, when the collision preventing unit 1 is formed of a rigid material, folding means capable of folding the constituent members constituting the collision preventing unit 1 are arranged. For example, when the collision prevention unit 1 is formed in a hexahedron shape, the constituent members constituting the six surfaces may be formed independently, and the constituent members may be connected to each other by folding means such as a hinge so as to be deployable. . Of course, as long as the collision prevention unit 1 can be folded, various other methods can be used. Further, the folding means is of a strength that does not break due to a collision of sports equipment. If possible, it is preferable to have a rigidity capable of withstanding an impact when the sports equipment collides, and for example, a metal or resin can be used. Moreover, the thing made from rubber | gum which can absorb the impact when a sports equipment collides may be used.

また、撮影機器保護具は持ち運ぶ必要があるため、あまり重すぎるのも好ましくない。したがって、衝突防止部１は、強度と可搬性の両方を考慮して設計される。一般的な三脚やスポーツバッグの耐荷重および可搬性（例えば、可搬性を考慮されたノートパソコンの重さ等）を考慮すると、衝突防止部１の重さは３ｋｇ以下、好ましくは２．５ｋｇ以下、更に好ましくは２ｋｇ以下、更に好ましくは１．５ｋｇ以下、更に好ましくは１ｋｇ以下、更に好ましくは０．５ｋｇ以下、更に好ましくは０．２５ｋｇ以下が良い。例えば、一辺が２０ｃｍで厚みが１．５ｍｍの板を４枚組み合わせて立方体とした衝突防止部１を形成する場合を計算すると、板が鉄の場合には比重が７．８７４ｇ／ｃｍ^３であるから、２０×２０×０．１５×７．８７４×４＝１８９０となり、２ｋｇ以下で形成することができる。また、板の厚みが１ｍｍの場合には、２０×２０×０．１×７．８７４×４＝１２６０となり、１．５ｋｇ以下で形成することができる。また、板がアルミニウムの場合、アルミニウムの比重が２．７ｇ／ｃｍ^３であるから、２０×２０×０．１５×２．７×４＝６４８となり、１ｋｇ以下で形成することができる。また、厚みが１ｍｍの場合には、２０×２０×０．１×２．７×４＝４３２となり、０．５ｋｇ以下で形成することができる。また、衝突防止部１を樹脂製の浮き輪状やエアクッション状とすれば、０．２５ｋｇ以下で形成することも可能である。 Moreover, since it is necessary to carry the photographic equipment protector, it is not preferable that it is too heavy. Therefore, the collision prevention unit 1 is designed in consideration of both strength and portability. Considering the load resistance and portability of general tripods and sports bags (for example, the weight of a notebook computer considering portability), the weight of the collision prevention unit 1 is 3 kg or less, preferably 2.5 kg or less. More preferably, it is 2 kg or less, more preferably 1.5 kg or less, more preferably 1 kg or less, further preferably 0.5 kg or less, and further preferably 0.25 kg or less. For example, when calculating the case where the collision preventing unit 1 is formed as a cube by combining four plates having a side of 20 cm and a thickness of 1.5 mm, the specific gravity is 7.874 g / cm ³ when the plate is iron. Therefore, 20 × 20 × 0.15 × 7.874 × 4 = 1890, which can be formed with 2 kg or less. Further, when the thickness of the plate is 1 mm, 20 × 20 × 0.1 × 7.874 × 4 = 1260, which can be formed with 1.5 kg or less. When the plate is made of aluminum, the specific gravity of aluminum is 2.7 g / cm ³ , so that 20 × 20 × 0.15 × 2.7 × 4 = 648, which can be formed with 1 kg or less. When the thickness is 1 mm, 20 × 20 × 0.1 × 2.7 × 4 = 432, which can be formed with 0.5 kg or less. Moreover, if the collision prevention part 1 is made into a resin floating ring shape or an air cushion shape, it can also be formed with 0.25 kg or less.

また、衝突防止部１には、ポータブル撮影機器が撮影するための視野を確保可能な大きさの撮影用窓11が設けられる。ここで、撮影するための視野を確保可能な大きさとは、ポータブル撮影機器で撮影をした場合に、撮影した映像内に衝突防止部１の一部が映り込まない大きさという意味である。したがって、当該撮影用窓11は、ある一定以上の大きさが求められるが、その一方で、スポーツ用具とポータブル撮影機器との衝突を防止する観点からは、スポーツ用具が通り抜けることができない大きさ以下に形成される方が好ましい。例えば、正方形の撮影用窓11を設ける場合には、フットサル用のボールは直径が約２０ｃｍであるため、正方形の一辺が少なくとも２０ｃｍ未満に形成される。また、円状の撮影用窓11を設ける場合には、直径が２０ｃｍ未満に形成される。ただし、テニスボールやゴルフボール等の比較的小さいボールを用いる球技の場合のように、撮影用窓11をスポーツ用具が通り抜けることができない大きさに形成すると、ポータブル撮影機器50が撮影するための視野を確保することが困難な場合もある。この場合は、撮影用窓11に可視光を透過可能な材料であってスポーツ用具との衝突で破損しない強度を有する透明部材を配置しても良い。透明部材としては、例えば、ガラス製のものや樹脂製のものを用いることができる。 Further, the collision prevention unit 1 is provided with a photographing window 11 having a size capable of ensuring a field of view for photographing by a portable photographing device. Here, the size that can secure the field of view for photographing means that the portion of the collision prevention unit 1 does not appear in the photographed image when photographing with a portable photographing device. Therefore, the shooting window 11 is required to have a certain size or more. On the other hand, from the viewpoint of preventing a collision between the sports equipment and the portable photographing device, the sports window cannot be passed through. It is preferable to be formed. For example, when the square shooting window 11 is provided, since the futsal ball has a diameter of about 20 cm, one side of the square is formed to be at least less than 20 cm. Further, when the circular photographing window 11 is provided, the diameter is formed to be less than 20 cm. However, if the shooting window 11 is formed in such a size that the sports equipment cannot pass through, as in the case of a ball game using a relatively small ball such as a tennis ball or a golf ball, the field of view for shooting by the portable shooting device 50 is not possible. It may be difficult to ensure. In this case, a transparent member that is a material that can transmit visible light and has a strength that does not break due to a collision with sports equipment may be disposed in the photographing window 11. As the transparent member, for example, a glass member or a resin member can be used.

また、衝突防止部１は、ポータブル撮影機器50を外部から操作するための操作用窓12を更に有していても良い。ポータブル撮影機器50の操作部は、通常ポータブル撮影機器50のレンズ側とは逆側に設けられていることが多い。したがって、操作用窓12は、撮影用窓11とは対向する位置又は対向する位置の側部に設けるのが良い。また、当該操作用窓12も、スポーツ用具が通り抜けることができない大きさに形成される方が好ましい。例えば、ポータブル撮影機器50をフットサルの撮影に用いる場合、フットサル用のボールは直径が約２０ｃｍであるため、隙間の形状が矩形の場合、四角形の一辺を少なくとも２０ｃｍ未満に形成するのが良く、ボールの変形量を考慮すれば１５ｃｍ以下に形成するのが良い。また、隙間が円状の場合には、直径を２０ｃｍ未満に形成するのが良く、ボールの変形量を考慮すれば１５ｃｍ以下に形成するのが良い。 The collision preventing unit 1 may further include an operation window 12 for operating the portable photographing device 50 from the outside. The operation unit of the portable photographing device 50 is usually provided on the side opposite to the lens side of the portable photographing device 50 in many cases. Therefore, the operation window 12 is preferably provided at a position facing the shooting window 11 or at a side portion facing the shooting window 11. In addition, it is preferable that the operation window 12 is also formed to have a size that prevents sports equipment from passing through. For example, when the portable photographing device 50 is used for photographing a futsal, the ball for futsal has a diameter of about 20 cm. Therefore, if the gap is rectangular, it is preferable to form one side of the quadrangle at least less than 20 cm. In consideration of the amount of deformation, it is preferable to form it to 15 cm or less. In addition, when the gap is circular, the diameter is preferably less than 20 cm, and in consideration of the amount of deformation of the ball, the diameter is preferably 15 cm or less.

また、衝突防止部１を開閉可能に形成してもよい。これにより、ポータブル撮影機器50の操作や設置を容易に行うことができる。例えば、図７に示すように、衝突防止部１を二つの部材から構成し、部材同士の端部に開閉部33を設けて開閉可能とし、逆側の端部にそれぞれフック面を有する面ファスナー34と、ループ面を有する面ファスナー35とを形成して着脱可能とすれば良い。着脱手段は、面ファスナー以外のものでも良く、例えばボタンと当該ボタンを引っ掛けるための環状部を設ける物でもよい。 Moreover, you may form the collision prevention part 1 so that opening and closing is possible. Thereby, the operation and installation of the portable photographing device 50 can be easily performed. For example, as shown in FIG. 7, the collision prevention part 1 is composed of two members, and is provided with an opening / closing part 33 at the end part between the members so as to be opened and closed, and a hook-and-loop fastener having a hook surface at the opposite end part. 34 and a hook-and-loop fastener 35 having a loop surface may be formed so as to be detachable. The attachment / detachment means may be other than a hook-and-loop fastener, and may be, for example, a button and an annular portion for hooking the button.

設置手段３は、衝突防止部１を撮影場所の任意の位置に設置するためのものである。この場合、スポーツ施設の設置物に穴などを空ける工事は行うことができないため、設置手段３には、スポーツ施設の設置物を損傷しない方法で設置できる構造が必要である。したがって、設置手段３には、衝突防止部１を（１）三脚又はペットボトルに着脱可能な設置手段、又は（２）球技用ゴールに嵌合又は挟持して着脱可能な設置手段、又は（３）被設置部に磁力によって着脱可能な設置手段、又は（４）被設置部に弾性力によって着脱可能な設置手段のいずれか１以上が適用される。 The installation means 3 is for installing the collision prevention unit 1 at an arbitrary position of the shooting location. In this case, since a construction for making a hole or the like in the installation object of the sports facility cannot be performed, the installation means 3 needs to have a structure that can be installed in a method that does not damage the installation object of the sports facility. Therefore, the installation means 3 includes (1) an installation means that can be attached to and detached from a tripod or a plastic bottle, or (2) an installation means that can be attached to or detached from a ball game goal, or (3 Any one or more of installation means that can be attached to and detached from the installation part by magnetic force, or (4) installation means that can be attached to and removed from the installation part by elastic force is applied.

（１）衝突防止部を三脚又はペットボトルに着脱可能な設置手段
三脚51には、家庭用ビデオカメラ等のポータブル撮影機器と螺合するための雄ねじが設けられている。したがって、設置手段３は、図１に示すように、三脚51の雄ねじに螺合可能な雌ねじ30を有する構成とすれば良い。 (1) Installation means for attaching / detaching the collision preventing unit to / from a tripod or a plastic bottle The tripod 51 is provided with a male screw for screwing with a portable photographing device such as a home video camera. Accordingly, the installation means 3 may be configured to have a female screw 30 that can be screwed into the male screw of the tripod 51 as shown in FIG.

また、設置手段３は、図６、図７に示すように、三脚の雄ねじを嵌挿可能な設置用穴31を有する構成とし、三脚の雄ねじを当該設置用穴31に通してポータブル撮影機器の雌ねじと螺合し、三脚とポータブル撮影機器の間に挟み込むようにして設置しても良い。この場合、設置手段３は三脚の雄ねじとポータブル撮影機器の雌ねじが螺合可能な厚みで形成される。また、三脚51には、ポータブル撮影機器の係止用穴と係合し当該ポータブル撮影機器が回転するのを防止する突起部がある。したがって、設置手段３には、当該突起部に係合する係止用穴32を更に設けても良い。また、設置用穴31、係止用穴32が設けられる部分の厚みが薄い場合や、材質が柔らかい樹脂やゴムの場合には、設置用穴31、係止用穴32が破損しないようにハトメ等で補強する方が好ましい。更に、設置手段３には、ポータブル撮影機器の雌ねじと三脚の雄ねじの位置を簡単に合わせることができるように、ポータブル撮影機器を設置手段３の適切な位置で動かないように規制する位置指示部を設けても良い。また、位置指示部は立体的又は平面的な目印でも構わない。 As shown in FIGS. 6 and 7, the installation means 3 has an installation hole 31 into which a tripod male screw can be inserted, and the tripod male screw is passed through the installation hole 31 of the portable photographing device. It may be installed so as to be screwed with a female screw and sandwiched between a tripod and a portable photographing device. In this case, the installation means 3 is formed with a thickness that allows the male screw of the tripod and the female screw of the portable photographing device to be screwed together. The tripod 51 has a protrusion that engages with a locking hole of the portable photographing device and prevents the portable photographing device from rotating. Therefore, the installation means 3 may further be provided with a locking hole 32 that engages with the protrusion. If the thickness of the part where the installation hole 31 and the locking hole 32 are provided is thin, or if the material is soft resin or rubber, the installation hole 31 and the locking hole 32 will not be damaged. It is preferable to reinforce it with the like. Further, the installation means 3 is provided with a position indicating section for restricting the portable imaging device from moving at an appropriate position of the installation means 3 so that the positions of the female screw of the portable imaging device and the male screw of the tripod can be easily aligned. May be provided. The position instruction unit may be a three-dimensional or planar mark.

また、ペットボトルには、口部にペットボトルの蓋と螺合するための雄ねじが設けられている。したがって、設置手段３は、当該雄ねじに螺合可能な雌ねじを有する構成とすれば良い。 In addition, the plastic bottle is provided with a male screw for screwing with the lid of the plastic bottle at the mouth. Therefore, the installation means 3 may be configured to have a female screw that can be screwed into the male screw.

また、上記説明では、三脚51やペットボトルの雄ねじを利用しているが、設置手段３はこれに限定されるものではなく、三脚51の脚やペットボトルの容器自体に着脱可能なものでも良い。着脱は、三脚51の脚やペットボトルの容器に嵌合したり、挟持したり、面ファスナーで接着したり、雌ねじと雄ねじで螺合する等の方法を用いることができる。設置手段３としてねじを用いる場合には、ドライバーやスパナ等の工具を不要とするために、雄ねじ又は雌ねじの頭側に当該ねじを手で回すことができる把持部を有する方が良い。 In the above description, the tripod 51 and the male screw of the plastic bottle are used. However, the installation means 3 is not limited to this, and may be detachable from the leg of the tripod 51 or the container of the plastic bottle itself. . For attachment / detachment, a method such as fitting to a leg of the tripod 51 or a container of a plastic bottle, clamping, attaching with a hook-and-loop fastener, or screwing with a female screw and a male screw can be used. When a screw is used as the installation means 3, it is better to have a gripping part that can turn the screw by hand on the head side of the male screw or female screw in order to eliminate the need for tools such as a screwdriver or a spanner.

（２）衝突防止部を球技用ゴールに嵌合又は挟持して着脱可能な設置手段
フットサルやサッカー、バスケットボール等を行う施設には、球技用ゴールが設けられている。したがって、当該球技用ゴールに嵌合又は挟持して着脱可能な設置手段を設ければ良い。例えば図８に示すように、設置手段を球技用ゴールのバーに嵌合可能なコ字状に形成したり、２つの構成部材で球技用ゴールのバーを挟み、雌ねじと雄ねじで螺合する等によって挟持するものを用いたりすることができる。設置手段の球技用ゴールと嵌合させる嵌合部は、ばねやゴム等の弾性部材により球技用ゴールの大きさに応じて大きさを調節できる可変手段を設けても良い。また、ねじを用いる場合には、ドライバーやスパナ等の工具を不要とするために、雄ねじ又は雌ねじの頭側に当該ねじを手で回すことができる把持部を有する方が良い。 (2) Installation means that can be attached / detached by fitting or holding the collision prevention part to / from a ball game goal A ball game goal is provided in a facility that performs futsal, soccer, basketball, or the like. Therefore, it is only necessary to provide an installation means that can be attached to or detached from the ball game goal. For example, as shown in FIG. 8, the installation means is formed in a U-shape that can be fitted to the ball goal bar, the ball goal bar is sandwiched between two components, and is screwed with a female screw and a male screw. Can be used. The fitting portion to be fitted to the ball game goal of the installation means may be provided with variable means that can adjust the size according to the size of the ball game goal by an elastic member such as a spring or rubber. Moreover, when using a screw, in order not to require tools, such as a driver and a spanner, it is better to have the holding part which can turn the said screw by the hand to the head side of a male screw or a female screw.

（３）被設置部に衝突防止部を磁力によって着脱可能な設置手段
例えば図９に示すように、設置手段を、磁石39と強磁性体38、あるいは磁石のＳ極とＮ極の組み合わせのような互いに磁力の働く２つの構成部材を有するものとし、当該２つの構成部材間に働く磁力によってスポーツ施設の設置物（例えば、球技用ゴールのバー）や三脚、ペットボトル等の任意の被設置部を挟持又は嵌合するものとすれば良い。当該構成部材の形状は２つの構成部材間に磁力が働くものであればどのように構成しても良い。例えば、２つの構成部材でゴールのバーや三脚の脚、ペットボトルの容器本体を挟んで挟持又は嵌合できる穴又は窪みを有する形状とすることができる。また、２つの構成部材は一体となっているものでも構わない。更に、構成部材は被設置部の形状に合わせて変形できる可撓性のあるものを用いても良い。 (3) Installation means in which the collision preventing part can be attached to and removed from the part to be installed by magnetic force. For example, as shown in FIG. It has two component members that act magnetically on each other, and any installed part such as a sports facility installation (eg, a ball of a goal for a ball game), a tripod, a plastic bottle, etc. by the magnetic force acting between the two component members May be sandwiched or fitted. The shape of the constituent member may be configured in any way as long as a magnetic force acts between the two constituent members. For example, it is possible to form a shape having a hole or a depression that can be sandwiched or fitted by sandwiching a goal bar, a tripod leg, or a container body of a plastic bottle with two components. Further, the two constituent members may be integrated. Further, a flexible member that can be deformed in accordance with the shape of the part to be installed may be used.

また、被設置部が強磁性体である場合には、設置手段が磁石を有するものとし、被設置部に当該磁石の磁力により直接衝突防止部を設置できるものでも構わない。この場合も、当該構成部材の形状はどのように構成しても良く、ゴールのバーや三脚の脚の形状合わせた形状とすることができる。また、被設置部の形状に合わせて変形できる可撓性のある磁石を用いても良い。 Further, when the installation part is a ferromagnetic body, the installation means may include a magnet, and the collision prevention part may be installed directly on the installation part by the magnetic force of the magnet. Also in this case, the shape of the constituent member may be configured in any way, and can be a shape that matches the shape of the goal bar or the tripod leg. Moreover, you may use the flexible magnet which can deform | transform according to the shape of a to-be-installed part.

なお、設置手段の磁力がポータブル撮影機器に影響を及ぼすのを防止するために、磁石とポータブル撮影機器の間は十分な距離を取るか、あるいは磁気シールドを設ける方が好ましい。 In order to prevent the magnetic force of the installation means from affecting the portable photographing device, it is preferable to provide a sufficient distance between the magnet and the portable photographing device or to provide a magnetic shield.

（４）被設置部に弾性力によって着脱可能な設置手段
例えば設置手段を、２つの挟持部材と当該構成部材間にバネやゴムの弾性力を付勢する弾性部材とで構成し、当該２つの挟持部材間に働く弾性力によってスポーツ施設の設置物や三脚、ペットボトル等の任意の被設置部を挟持するものとすれば良い。具体的には、設置手段を、弾性力を付勢可能なクリップとし、例えばゴールのバーや三脚の脚、ペットボトル等を挟持するように設置すれば良い。また、設置手段を、ペットボトルの口部より小さい穴を有するゴム製のキャップ状とし、当該穴にペットボトルの口部を差し込むようにして設置すれば良い。また逆に、設置手段の一部にペットボトルの口部よりわずかに大きい凸部を形成し、ペットボトルの口部に当該部分を差し込むようにして設置すれば良い。 (4) Installation means that can be attached to and detached from the installation portion by elastic force For example, the installation means is composed of two clamping members and an elastic member that biases the elastic force of a spring or rubber between the constituent members. What is necessary is just to clamp arbitrary installation parts, such as a sports facility installation thing, a tripod, and a plastic bottle, with the elastic force which acts between clamping members. Specifically, the installation means may be a clip that can bias an elastic force, and may be installed so as to sandwich a goal bar, a tripod leg, a plastic bottle, or the like. Further, the installation means may be a rubber cap having a hole smaller than the mouth part of the plastic bottle, and may be installed so that the mouth part of the plastic bottle is inserted into the hole. Conversely, a convex part slightly larger than the mouth part of the plastic bottle may be formed in a part of the installation means, and the part may be installed so as to be inserted into the mouth part of the plastic bottle.

（５）その他の設置手段
なお、設置手段の他の例としては、前記衝突防止部を球技用ゴールに固定することができる紐状のものを用いても良い。 (5) Other Installation Means As another example of the installation means, a string-like thing that can fix the collision preventing part to the ball game goal may be used.

なお上述した設置手段は、ネジや溶接等によって衝突防止部１に固定される独立したものでも良いが、衝突防止部１と一体に形成したものでも良い。 The installation means described above may be an independent unit fixed to the collision prevention unit 1 by screws, welding, or the like, but may be formed integrally with the collision prevention unit 1.

また、ポータブル撮影機器は、精密な機械であるため衝突による直接的なダメージだけでなく、衝突によって生じた震動による間接的なダメージが生じることもある。特に記憶媒体がハードディスクであるポータブル撮影機器は、震動に極めて弱い。したがって、撮影機器保護具は、スポーツ用具が衝突防止部に当たったときの振動を抑制する制震手段を更に設けても良い。 Moreover, since the portable photographing apparatus is a precision machine, not only direct damage due to collision but also indirect damage due to vibration caused by the collision may occur. In particular, portable photographing equipment whose storage medium is a hard disk is extremely vulnerable to vibration. Therefore, the photographic equipment protector may further include a vibration control unit that suppresses vibrations when the sports equipment hits the collision prevention unit.

制震手段は、衝突防止部１とポータブル撮影機器50との間に配置すれば良い。これにより、震動がポータブル撮影機器50に伝わるのを防止することができる。また、制震手段は、衝突防止部１の外側に配置しても良い。これにより、スポーツ用具が衝突防止部１に衝突するときに発生する震動を抑えることができる。制震手段としては、スポーツ用具が衝突防止部１に当たったときの衝撃や震動のエネルギーを吸収できるものであれば、周知の材料を用いることができ、例えば、ゴム状のものやスポンジ状のもの等を用いることができる。また、気泡緩衝材やエアクッション等を用いても良い。また、これらの組み合わせでも構わない。 The vibration control means may be disposed between the collision prevention unit 1 and the portable photographing device 50. Thereby, it is possible to prevent vibrations from being transmitted to the portable photographing device 50. Further, the vibration control means may be arranged outside the collision prevention unit 1. Thereby, the vibration which generate | occur | produces when a sports equipment collides with the collision prevention part 1 can be suppressed. As the vibration control means, any known material can be used as long as it can absorb the energy of impact and vibration when the sports equipment hits the collision prevention unit 1, for example, a rubber-like material or a sponge-like material. A thing etc. can be used. Moreover, you may use a bubble cushioning material, an air cushion, etc. A combination of these may also be used.

また、ポータブル撮影機器を衝突防止部に固定するための撮影機器固定手段２を更に設けても良い。例えば、家庭用ビデオカメラ等のポータブル撮影機器の多くには、三脚用の雌ねじが設けられている。したがって、図８、図９に示すように、当該雌ねじと螺合する雄ねじ21と当該雄ねじを嵌挿できる穴を有する固定用本体部とからなる撮影機器固定手段２を用いて、衝突防止部１とポータブル撮影機器とを固定すれば良い。雄ねじ21は、固定用本体部と係合して外れない構成としても構わない。また、家庭用ビデオカメラ等のポータブル撮影機器の多くには、回転するのを防止するために、三脚の突起部と係合する係止用穴が形成されている。したがって、撮影機器固定手段２には、当該係止用穴に係合する突起部22を更に設けても良い。 Moreover, you may further provide the imaging device fixing means 2 for fixing a portable imaging device to a collision prevention part. For example, many portable photographing devices such as home video cameras are provided with female screws for tripods. Therefore, as shown in FIGS. 8 and 9, the collision prevention unit 1 is used by using a photographing device fixing means 2 including a male screw 21 screwed with the female screw and a fixing main body portion having a hole into which the male screw can be inserted. And a portable photographic device. The male screw 21 may be configured such that it does not come off when engaged with the fixing main body. Further, in many portable photographing devices such as home video cameras, a locking hole that engages with a protruding portion of a tripod is formed in order to prevent rotation. Accordingly, the photographing device fixing means 2 may further be provided with a protrusion 22 that engages with the locking hole.

また、撮影機器固定手段２は、ポータブル撮影機器50を衝突防止部１に固定することができるものであれば他の方法でも良く、ポータブル撮影機器50を衝突防止部１に嵌合したり挟持したりして固定するものでも良い。 The photographing device fixing means 2 may be any other method as long as the portable photographing device 50 can be fixed to the collision prevention unit 1, and the portable photographing device 50 is fitted or clamped to the collision prevention unit 1. Or it may be fixed.

なお、撮影機器固定手段２は、ネジや溶接等によって衝突防止部１に固定される独立したものでも良いが、衝突防止部１又は設置手段３と一体に形成したものでも良い。また、撮影機器固定手段２は、ポータブル撮影機器を三脚に固定し、設置手段によって衝突防止部を三脚の脚等に固定するもののように、ポータブル撮影機器50と衝突防止部１を直接固定する必要のない場合には、撮影機器固定手段２を省略することも可能である。 The imaging device fixing means 2 may be an independent one that is fixed to the collision prevention unit 1 by screws, welding, or the like, but may be formed integrally with the collision prevention unit 1 or the installation means 3. Further, the photographing device fixing means 2 needs to directly fix the portable photographing device 50 and the collision prevention unit 1 like a portable photographing device fixed to a tripod and a collision prevention unit fixed to a tripod leg or the like by an installation means. If there is no image capturing device, the photographing device fixing means 2 can be omitted.

なお、衝突防止部に競技者やスポーツ用具が衝突すると、当該競技者が損傷したり、スポーツ用具が破損したりする原因となる。したがって、安全の確保が必要となる。そこで、例えば、衝突防止部が立方体又は直方体状に形成される場合、その頂点及び辺は曲面状に形成する方が好ましい。また、衝突防止部の表面側に、衝突した競技者又はスポーツ用具が損傷するのを緩和する損傷防止手段を設けても良い。損傷防止手段としては、例えば、ゴムやばね等の弾性部材やエアクッションのように、衝撃を吸収する緩衝材を用いることができる。また、損傷防止手段は、上述した制震手段６と共通にしても良い。 In addition, when an athlete or sports equipment collides with the collision prevention unit, the athlete may be damaged or the sports equipment may be damaged. Therefore, it is necessary to ensure safety. Therefore, for example, when the collision preventing portion is formed in a cube or a rectangular parallelepiped shape, it is preferable that the apex and the side are formed in a curved surface shape. Moreover, you may provide the damage prevention means on the surface side of a collision prevention part which relieve | moderates that the competitor or sports equipment which collided damages. As the damage preventing means, for example, a shock absorbing material such as an elastic member such as rubber or a spring or an air cushion can be used. Further, the damage preventing means may be shared with the above-described vibration control means 6.

１衝突防止部
２撮影機器固定手段
３設置手段
11 撮影用窓
12 操作用窓
18 空気室
19 空気給排口
25 撮影機器固定部
31 設置用穴
32 係止用穴
33 開閉部
34 面ファスナー（フック面）
35 面ファスナー（ループ面）
39 磁石
50 撮影機器
51 三脚 DESCRIPTION OF SYMBOLS 1 Collision prevention part 2 Imaging equipment fixing means 3 Installation means
11 Shooting window
12 Operation window
18 Air chamber
19 Air supply / exhaust port
25 Camera fixing part
31 Installation hole
32 Locking hole
33 Opening / closing part
34 hook-and-loop fastener
35 hook-and-loop fastener (loop surface)
39 Magnet
50 Photography equipment
51 Tripod

Claims

A photographing device protective device for protecting a portable photographing device from collision with sports equipment,
The portable photographing device has a photographing window capable of securing a field of view for photographing, forms a space with the portable photographing device, and even if the sports equipment collides with the portable photographing device, A collision prevention unit (except for lightning protection only) that can maintain a certain space that can prevent the sports equipment from colliding with a portable imaging device ;
An installation means for detachably attaching the collision preventing part to a tripod or a plastic bottle;
A photographing equipment protective device comprising:

The installation means has either a female screw that can be screwed with the male screw of the tripod, a mounting hole into which the male screw can be inserted, or a female screw that can be screwed into the male screw provided in the mouth of the PET bottle. The photographic equipment protector according to claim 1.

A photographing device protective device for protecting a portable photographing device from collision with sports equipment,
The portable photographing device has a photographing window capable of securing a field of view for photographing, forms a space with the portable photographing device, and even if the sports equipment collides with the portable photographing device, A collision prevention unit (except for lightning protection only) that can maintain a certain space that can prevent the sports equipment from colliding with a portable imaging device ;
An installation means that can be attached to or detached from a ball game goal,
A photographing equipment protective device comprising:

A photographing device protective device for protecting a portable photographing device from collision with sports equipment,
The portable photographing device has a photographing window capable of securing a field of view for photographing, forms a space with the portable photographing device, and even if the sports equipment collides with the portable photographing device, A collision prevention unit (except for lightning protection only) that can maintain a certain space that can prevent the sports equipment from colliding with a portable imaging device ;
An installation means (excluding a string and a clip) that can attach and detach the collision preventing part to the installation part by magnetic force or elastic force;
A photographing equipment protective device comprising:

The photographic equipment protector according to any one of claims 1 to 4, wherein the collision prevention unit is formed to be foldable.

6. The photographic equipment protector according to claim 1, further comprising damage prevention means on the surface side of the collision preventive portion for alleviating damage to a colliding athlete or sports equipment.

The photographic equipment protector according to any one of claims 1 to 6, further comprising a vibration control unit that suppresses vibration when the sports equipment hits the collision prevention unit.

The photographic equipment protector according to any one of claims 1 to 7, further comprising photographic equipment fixing means for fixing the portable photographing equipment to the collision prevention unit.

9. The photographing equipment protector according to claim 1, wherein the collision prevention unit has an operation window for operating the portable photographing equipment from the outside.

The photographic equipment protector according to claim 6, wherein the damage preventing means is made of a shock absorbing material that absorbs an impact.

The photographic equipment protector according to any one of claims 1 to 10, wherein the collision prevention unit is formed in a cube or a rectangular parallelepiped shape, and a vertex or a side thereof is formed in a curved surface shape.

The photographing device protector according to any one of claims 1 to 11, wherein the photographing window is provided with a transparent member made of a material capable of transmitting visible light.

The photographic equipment protector according to any one of claims 1 to 12, wherein the collision preventing portion is formed to have a size that can be accommodated in a cube having a side length of 20 cm.

The photographic equipment protector according to claim 1, wherein the collision prevention unit has a mass of 2.5 kg or less.

The photographic equipment protector according to any one of claims 1 to 14, wherein the collision preventing portion is flexible and has a floating ring shape or an air cushion shape having the space inside.

The photographic equipment protector according to claim 15, wherein the collision prevention unit includes a plurality of air chambers.

The photographing device protector according to claim 16, wherein the air chamber is provided with a communication hole or a communication path between the air chambers.