JP6296896B2 - Pet wheelchair - Google Patents

Pet wheelchair Download PDF

Info

Publication number
JP6296896B2
JP6296896B2 JP2014104163A JP2014104163A JP6296896B2 JP 6296896 B2 JP6296896 B2 JP 6296896B2 JP 2014104163 A JP2014104163 A JP 2014104163A JP 2014104163 A JP2014104163 A JP 2014104163A JP 6296896 B2 JP6296896 B2 JP 6296896B2
Authority
JP
Japan
Prior art keywords
pet
axle
main body
body frame
wheelchair
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2014104163A
Other languages
Japanese (ja)
Other versions
JP2015216897A (en
Inventor
満 林
満 林
飯田　健一
健一 飯田
Original Assignee
株式会社松本義肢製作所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社松本義肢製作所 filed Critical 株式会社松本義肢製作所
Priority to JP2014104163A priority Critical patent/JP6296896B2/en
Publication of JP2015216897A publication Critical patent/JP2015216897A/en
Application granted granted Critical
Publication of JP6296896B2 publication Critical patent/JP6296896B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Housing For Livestock And Birds (AREA)

Description

本発明は、外傷や疾患等により自力で立位を保持したり、歩行したりすることが困難になった犬、猫、イタチ等の四足歩行の動物に装着するペット用車椅子に関する。   The present invention relates to a pet wheelchair to be mounted on a quadruped animal such as a dog, cat, or weasel that has become difficult to maintain a standing position or to walk on its own due to trauma, disease, or the like.

近年、医療技術の発達や飼育環境の改善等により、犬や猫等のペットの寿命が長くなってきているが、疾患や老齢のため、自力で立位を保持したり、歩行したりすることが困難になったペットが増加している。また、疾患や事故により脚が麻痺したり、脚を切断したりして障害を負ったペットも多く見られる。   In recent years, the life of pets such as dogs and cats has become longer due to the development of medical technology and the improvement of the breeding environment, etc., but due to illness and old age, holding a standing position or walking on its own The number of pets that have become difficult has increased. There are also many pets that have suffered disabilities due to paralysis or amputation of legs due to illness or accident.

これらのペットの歩行を補助するものとして、本体フレームと、本体フレームに配設され犬、猫、イタチ等の四足歩行のペットの左右の後脚が挿入され後脚の付根付近の胴体を下側から支えるサドルと、本体フレームの前方でペットの肩に取り付けられる肩当て部と、本体フレームの後部両下端に配設された車輪と、を有するペット用車椅子が開発されている（例えば、特許文献１参照。）   To assist the walking of these pets, the main body frame and the left and right hind legs of dogs, cats, weasels, etc. A pet wheelchair having a saddle supported from the side, a shoulder rest attached to the shoulder of the pet in front of the main body frame, and wheels disposed at both lower ends of the rear portion of the main body frame has been developed (for example, a patent (See Reference 1.)

特開２００５−２２９９４７号公報JP 2005-229947 A

しかしながら、上記従来のペット用車椅子は、車輪の車軸が本体フレームの後部両下端に固定されているため、車輪とペットの重心が合ってないとき車椅子を前進駆動するのが容易でなかった。また、特にペットが大型の場合、介助者は車高が高いままの車椅子に乗せる（車椅子を装着する）ことが容易でなかった。   However, in the conventional pet wheelchair, since the wheel axle is fixed to the lower ends of the rear part of the main body frame, it is not easy to drive the wheelchair forward when the wheel and the center of gravity of the pet do not match. In particular, when the pet is large, it is not easy for the assistant to get on the wheelchair with a high vehicle height (wearing the wheelchair).

本発明は、上記の問題に鑑みてなされたもので、車輪と重心を合わせること及び或いは、車高を変えることができるペット用車椅子を提供することを課題とする。   This invention is made | formed in view of said problem, and makes it a subject to provide the wheelchair for pets which can match a wheel and a gravity center, or can change vehicle height.

上記の課題を解決するためになされた本発明のペット用車椅子は、本体フレームと、前記本体フレームに配設され四足歩行のペットの左右の後脚の付根付近の胴体を下側から支えるサドルと、前記本体フレームの前方で前記ペットの肩に取り付けられる肩当て部と、前記本体フレームの後部両下端に配設された車輪と、前記車輪の車軸を前後方向及び或いは上下方向に移動させる車軸移動機構と、を有することを特徴とする。   The pet wheelchair according to the present invention, which has been made to solve the above-mentioned problems, includes a main body frame and a saddle that is disposed on the main body frame and supports a torso in the vicinity of the roots of the left and right rear legs of a quadruped walking pet. A shoulder rest attached to the pet's shoulder in front of the main body frame, wheels disposed at both lower ends of the rear portion of the main body frame, and an axle for moving the wheel axle in the front-rear direction and / or the vertical direction And a moving mechanism.

車軸移動機構で車軸を前後方向に移動させて車椅子にペットを乗せた状態の重心を車輪の上に位置させることができ、前進駆動が容易になる。また、車軸移動機構で車軸を上方に移動させて車高を低くすることができるので、大型のペットでも車椅子に容易に乗せる（車椅子を装着する）ことができる。   By moving the axle in the front-rear direction by the axle movement mechanism, the center of gravity in the state where the pet is put on the wheelchair can be positioned on the wheel, and the forward drive becomes easy. Further, since the vehicle height can be lowered by moving the axle upward by the axle movement mechanism, even a large pet can be easily put on the wheelchair (mounted on the wheelchair).

上記のペット用車椅子において、前記本体フレームに配設され前記ペットの前脚の付根付近の胴体を下側から支えるベルトを有するとよい。これにより、ペットに車椅子が確実に装着される。   The pet wheelchair may include a belt that is disposed on the main body frame and supports the torso near the base of the front leg of the pet from below. This ensures that the wheelchair is securely attached to the pet.

また、前記本体フレームの前部両下端に配設された前輪を有するとよい。これにより、前脚で体重を十分に支えることができないペットでも装着して移動することができる。   Moreover, it is good to have a front wheel arrange | positioned at the front both lower ends of the said main body frame. Thereby, even a pet that cannot sufficiently support the weight with the front leg can be worn and moved.

また、前記車軸移動機構は、一端が前記本体フレームの後部に回転可能に取り付けられ、他端に前記車軸と前記車輪が取り付けられている左側回転フレームと右側回転フレームを有するとよい。これにより車軸を上下方向に大きく移動させることができる。   The axle movement mechanism may include a left rotation frame and a right rotation frame, one end of which is rotatably attached to the rear portion of the main body frame and the other end of which is attached to the axle and the wheels. As a result, the axle can be moved greatly in the vertical direction.

また、前記左側回転フレームの前記他端に一端が固定され、前記右側回転フレームの前記他端に他端が固定されたアームを有するとよい。これにより、車軸を上から下に容易に移動させることができる。   Moreover, it is good to have an arm by which one end was fixed to the said other end of the said left side rotation frame, and the other end was fixed to the said other end of the said right side rotation frame. As a result, the axle can be easily moved from top to bottom.

車軸移動機構で車軸を前後方向に移動させて車椅子にペットを乗せた状態の重心を車輪の上に位置させることができ、前進駆動が容易になる。また、車軸移動機構で車軸を上方に移動させて車高を低くすることができるので、大型のペットでも車椅子に容易に乗せることができる。   By moving the axle in the front-rear direction by the axle movement mechanism, the center of gravity in the state where the pet is put on the wheelchair can be positioned on the wheel, and the forward drive becomes easy. Moreover, since the vehicle height can be lowered by moving the axle upward by the axle movement mechanism, even a large pet can be easily put on the wheelchair.

実施形態１に係る本発明のペット用車椅子の左側方視図である。It is a left side view of the pet wheelchair according to the first embodiment of the present invention. 実施形態２に係る本発明のペット用車椅子（車高が高い状態）の右側方視図である。It is a right side view of the pet wheelchair (state with a high vehicle height) according to the second embodiment of the present invention. 実施形態２に係る本発明のペット用車椅子（車高が低い状態）の右側方視図である。It is a right side view of the pet wheelchair (state with a low vehicle height) according to the second embodiment of the present invention. 実施形態２に係る本発明のペット用車椅子をペットに装着した状況を示す右側方視図である。It is a right side view which shows the condition which mounted | wore the pet with the pet wheelchair of this invention which concerns on Embodiment 2. FIG. 実施形態３に係る本発明のペット用車椅子の右側方視図である。It is a right side view of the pet wheelchair according to the third embodiment of the present invention.

（実施形態１）
本実施形態に係るペット用車椅子は、図１に示すように、本体フレーム１と、四足歩行のペットの左右の後脚の付根付近の胴体を下側から支えるサドル２と、ペットの肩に取り付けられる肩当て部３と、本体フレーム１の後部両下端に配設された右車輪４ｍ、左車輪４ｈと、右車輪４ｍの右車軸４１ｍ及び左車輪４ｈの左車軸４１ｈを前後方向に移動させる車軸移動機構５と、ペットの前脚の付根付近の胴体を下側から支えるベルト６と、右前輪７ｍ及び左前輪７ｈと、を有している。 (Embodiment 1)
As shown in FIG. 1, the pet wheelchair according to the present embodiment includes a main body frame 1, a saddle 2 that supports a torso near the base of the left and right rear legs of a quadruped walking pet, and a pet shoulder. The shoulder pad 3 to be attached, the right wheel 4m, the left wheel 4h, the right axle 41m of the right wheel 4m, and the left axle 41h of the left wheel 4h, which are disposed at the lower ends of the rear part of the main body frame 1, are moved in the front-rear direction. It has an axle moving mechanism 5, a belt 6 that supports the body near the base of the pet's front leg from below, and a right front wheel 7m and a left front wheel 7h.

本体フレーム１は、アルミニウム、ステンレス、鉄、チタン等の金属又はそれらの合金、カーボン、ガラス、繊維等を添加した樹脂を素材とする断面略円形の中実棒又は中空パイプで形成される。   The main body frame 1 is formed of a solid rod or a hollow pipe having a substantially circular cross section made of a resin added with a metal such as aluminum, stainless steel, iron, titanium, or an alloy thereof, carbon, glass, fiber, or the like.

車軸移動機構５は、本体フレーム１の後部両下端に前後方向に離間して配設された右車軸４１ｍ及び左車軸４１ｈを取り付ける車軸取り付け穴５１ｍ、５１ｈを複数備えている。   The axle movement mechanism 5 includes a plurality of axle attachment holes 51m and 51h for attaching a right axle 41m and a left axle 41h that are spaced apart in the front-rear direction at both lower ends of the rear part of the main body frame 1.

以上のように構成された実施形態１におけるペット用車椅子の使用方法について説明する。   The usage method of the pet wheelchair in Embodiment 1 comprised as mentioned above is demonstrated.

まず、肩当て部３の上方の締結部（不図示）を緩めて左右の肩当て部材に分割する。次に、ペットの左右の後脚をサドル２の開口部２ａに上方から挿入し、サドル２で後脚の付根付近の胴体を下側から支える。   First, a fastening portion (not shown) above the shoulder rest 3 is loosened and divided into left and right shoulder rest members. Next, the left and right rear legs of the pet are inserted into the opening 2a of the saddle 2 from above, and the body near the base of the rear leg is supported by the saddle 2 from below.

次に、ペットを前脚で自立させた状態で、重心を調べる。本体フレーム１の前端部を持って下向きの力を受ける場合、重心が右車軸４１ｍ及び左車軸４１ｈの前にあり、反対に、上向きの力を受ける場合は、重心が右車軸４１ｍ及び左車軸４１ｈの後にある。例えば、重心が車軸４１ｍ、４１ｈの前にある場合は、車軸４１ｍ、４１ｈを前方の車軸取り付け穴５１ｍ、５１ｈに取り付けて、重心と車軸４１ｍ、４１ｈを垂直方向で合わせる。   Next, the center of gravity is examined with the pet standing on its front legs. When receiving a downward force with the front end of the main body frame 1, the center of gravity is in front of the right axle 41m and the left axle 41h, and conversely, when receiving an upward force, the center of gravity is the right axle 41m and the left axle 41h. Is after. For example, when the center of gravity is in front of the axles 41m and 41h, the axles 41m and 41h are attached to the front axle mounting holes 51m and 51h, and the center of gravity and the axles 41m and 41h are aligned in the vertical direction.

次に、ペットを前脚で自立させた状態で、肩当て部３の左右の肩当て部材を締結し、ベルト６で前脚の付根付近の胴体を下側から支えることでペットへの車椅子の装着が完了する。   Next, with the pet standing on its front legs, the left and right shoulder rest members of the shoulder rest 3 are fastened, and the belt 6 supports the torso near the base of the front legs from below, so that the wheelchair can be attached to the pet. Complete.

本実施形態に係るペット用車椅子は、車軸４１ｍ、４１ｈを重心近くの取り付け穴５１ｍ、５１ｈに取り付けることで、車軸と重心を垂直方向で合わせることができる。その結果、ペットには上下方向の荷重が加わらず、容易に前進駆動することができる。   The pet wheelchair according to the present embodiment can align the axle and the center of gravity in the vertical direction by attaching the axles 41m and 41h to the attachment holes 51m and 51h near the center of gravity. As a result, the pet can be easily driven forward without applying a load in the vertical direction.

（実施形態２）
図２は、本実施形態に係るペット用車椅子の車高を高くした状態の左側方視図であり、図３は車高を低くした状態の左側方視図である。 (Embodiment 2)
FIG. 2 is a left side view of the pet wheelchair according to the present embodiment in a state where the vehicle height is increased, and FIG. 3 is a left side view of the pet wheelchair in a state where the vehicle height is lowered.

本実施形態に係るペット用車椅子は、本体フレーム１と、四足歩行のペットの左右の後脚の付根付近の胴体を下側から支えるサドル２と、ペットの肩に取り付けられる肩当て部３と、本体フレーム１の後部両下端に配設された左車輪４ｈ、右車輪４ｍと、左車輪４ｈ及び右車輪４ｍの左車軸４１ｈ及び右車軸４１ｍを上下方向に移動させる車軸移動機構５と、ペットの前脚の付根付近の胴体を下側から支えるベルト６と、を有している。   The pet wheelchair according to the present embodiment includes a main body frame 1, a saddle 2 that supports a torso near the base of the left and right rear legs of a quadruped pet, and a shoulder pad 3 that is attached to the shoulder of the pet. A left wheel 4h and a right wheel 4m disposed on both lower ends of the rear part of the main body frame 1, an axle moving mechanism 5 for moving the left axle 41h and the right axle 41m of the left wheel 4h and the right wheel 4m in the vertical direction, and a pet And a belt 6 that supports the body near the base of the front leg from below.

サドル２は帯状をしており、左後脚穴２１ｈ及び右後脚穴２１ｍからペットの後脚を出して面ファスナーの付いたベルト２２でペットの胴体に固定される。   The saddle 2 has a belt-like shape. The rear leg of the pet is taken out from the left hind leg hole 21h and the right hind leg hole 21m and is fixed to the torso of the pet with a belt 22 with a hook-and-loop fastener.

車軸移動機構５は、一端が本体フレーム１の後部に回転可能に取り付けられ、他端に左車軸４１ｈ及び左車輪４ｈが取り付けられている左側回転フレーム５１ｈと、一端が本体フレーム１の後部に回転可能に取り付けられ、他端に右車軸４１ｍ及び右車輪４ｍが取り付けられている右側回転フレーム５１ｍを有している。   The axle moving mechanism 5 has one end rotatably attached to the rear part of the main body frame 1 and the other end attached to the left axle 41h and the left wheel 4h, and one end rotated to the rear part of the main body frame 1. It has a right rotating frame 51m attached to the other end to which a right axle 41m and a right wheel 4m are attached.

５２ｈは、左側回転フレーム５１ｈを本体フレーム１に回転可能に装着する左装着部材であり、左側回転フレーム５１ｈは左軸５２ｈ１で左装着部材５２ｈに係合している。左軸５２ｈ１の回りの水平方向に左ピン５２ｈ２が垂直方向に左ピン５２ｈ３が配置されている。   52h is a left mounting member that rotatably mounts the left rotating frame 51h to the main body frame 1, and the left rotating frame 51h is engaged with the left mounting member 52h by a left shaft 52h1. A left pin 52h2 is arranged in the horizontal direction around the left axis 52h1, and a left pin 52h3 is arranged in the vertical direction.

左右対称な右側回転フレーム５１ｍも右装着部材５２ｍで本体フレーム１に回転可能に装着されている。右側回転フレーム５１ｍは右軸５２ｍ１で右装着部材５２ｍに係合している。右軸５２ｍ１の回りの水平方向に右ピン５２ｍ２が、垂直方向に右ピン５２ｍ３がそれぞれ配置されている。   A symmetrical right rotation frame 51m is also rotatably mounted on the main body frame 1 by a right mounting member 52m. The right rotation frame 51m is engaged with the right mounting member 52m on the right shaft 52m1. A right pin 52m2 is arranged in the horizontal direction around the right axis 52m1, and a right pin 52m3 is arranged in the vertical direction.

５３は、左側回転フレーム５１ｈの左車軸４１ｈが固定された端部に一端が固定され、右側回転フレーム５１ｍの右車軸４１ｍが固定された端部に他端が固定されたコの字状アームである。５４はキャスターである。   53 is a U-shaped arm having one end fixed to the end of the left rotation frame 51h to which the left axle 41h is fixed and the other end fixed to the end of the right rotation frame 51m to which the right axle 41m is fixed. is there. 54 is a caster.

以上のように構成された実施形態２におけるペット用車椅子の使用方法について説明する。なお、左右対称なので、主に左側についてのみ説明する。   The usage method of the pet wheelchair in Embodiment 2 comprised as mentioned above is demonstrated. Since it is bilaterally symmetrical, only the left side will be mainly described.

まず、図３のように、左側回転フレーム５１ｈを略水平にして左ピン５２ｈ２で回転をロックする。次に、帯状のサドル２のベルト２２を外して、左右の帯に分割する。また、肩当て部３の上方の締結部（不図示）を緩めて左右の肩当て部材に分割する。   First, as shown in FIG. 3, the left rotation frame 51h is made substantially horizontal and the rotation is locked by the left pin 52h2. Next, the belt 22 of the belt-shaped saddle 2 is removed and divided into right and left belts. Moreover, the fastening part (not shown) above the shoulder rest 3 is loosened and divided into left and right shoulder rest members.

次に、ペットの左右の後脚をサドル２の左後脚穴２１ｈ、右後脚穴２１ｍに上方から挿入し、サドル２で後脚の付根付近の胴体を下側から支える。   Next, the left and right hind legs of the pet are inserted into the left hind leg hole 21h and the right hind leg hole 21m of the saddle 2 from above, and the saddle 2 supports the torso near the base of the hind leg from the lower side.

次に、ペットの前脚を前に伸ばした状態で、肩当て部３の左右の肩当て部材を締結し、ベルト６で前脚の付根付近の胴体を下側から支える。   Next, with the front leg of the pet extended forward, the left and right shoulder rest members of the shoulder rest 3 are fastened, and the body near the base of the front leg is supported by the belt 6 from below.

次に、左ピン５２ｈ２を緩めてロックを解除し、アーム５３を矢印Ａ方向に引き倒して左側回転フレーム５１ｈを略垂直にして左ピン５２ｈ３で回転をロックすることで図４に示す状態になり、ペットへの車椅子の装着が完了する。   Next, the left pin 52h2 is loosened to release the lock, the arm 53 is pulled down in the direction of arrow A, the left rotation frame 51h is made substantially vertical, and the rotation is locked with the left pin 52h3, resulting in the state shown in FIG. , Wheelchair wearing on pet is completed.

本実施形態に係るペット用車椅子は、車軸移動機構５の左右の回転フレーム５１ｈ、５１ｍを回転させることで左右の車軸４１ｈ、４１ｍを上下させることができる。その結果、大型のペットでも車椅子に容易に乗せることができる。   The pet wheelchair according to the present embodiment can move the left and right axles 41h and 41m up and down by rotating the left and right rotation frames 51h and 51m of the axle movement mechanism 5. As a result, even a large pet can be easily put on the wheelchair.

（実施形態３）
本実施形態に係るペット用車椅子は、図５に示すように、車軸移動機構５０が実施形態２のペット用車椅子と異なる。同一の構成要素には同一の符号を付し説明を省略する。また、左右対称なので、主に左側について説明する。 (Embodiment 3)
As shown in FIG. 5, the pet wheelchair according to the present embodiment is different from the pet wheelchair according to the second embodiment in the axle movement mechanism 50. The same components are denoted by the same reference numerals and description thereof is omitted. Moreover, since it is bilaterally symmetrical, it demonstrates mainly about the left side.

車軸移動機構５０は、上端が本体フレーム１の後部に移動可能に取り付けられ、下端に左車軸４１ｈと左車輪４ｈが取り付けられたピストン状左アーム５０ｈと、上端が本体フレーム１の後部に移動可能に取り付けられ、下端に右車軸４１ｍと右車輪４ｍが取り付けられたピストン状右アーム５０ｍを有している。   The axle moving mechanism 50 is attached at its upper end to a rear part of the main body frame 1 so as to be movable, a piston-like left arm 50h having a left axle 41h and a left wheel 4h attached to its lower end, and an upper end movable to the rear part of the main body frame 1. And a piston-like right arm 50m with a right axle 41m and a right wheel 4m attached to the lower end.

ピストン状左アーム５０ｈは上端が本体フレーム１に移動可能に取り付けられた左シリンダー５０ｈ１と左ピストン５０ｈ２を備えている。左ピストン５０ｈ２は付勢手段（不図示）で下方に付勢されている。   The piston-like left arm 50h includes a left cylinder 50h1 and a left piston 50h2 whose upper ends are movably attached to the main body frame 1. The left piston 50h2 is urged downward by urging means (not shown).

５０ｈ３はシリンダー５０ｈ１を本体フレーム１に固定するネジであり、５０ｈ４はピストン５０ｈ２をシリンダー５０ｈ１に固定するネジである。   50h3 is a screw for fixing the cylinder 50h1 to the main body frame 1, and 50h4 is a screw for fixing the piston 50h2 to the cylinder 50h1.

以上のように構成された実施形態３におけるペット用車椅子の使用方法について説明する。なお、左右対称なので、主に左側についてのみ説明する。   The usage method of the pet wheelchair in Embodiment 3 comprised as mentioned above is demonstrated. Since it is bilaterally symmetrical, only the left side will be mainly described.

まず、ネジ５０ｈ４を緩めて左ピストン５０ｈ２を左シリンダー５０ｈ１に押し込み、左車軸４１ｈを上方に移動させて車高を低くする。次に、帯状のサドル２のベルト２２を外して、左右の帯に分割する。また、肩当て部３の上方の締結部（不図示）を緩めて左右の肩当て部材に分割する。   First, the screw 50h4 is loosened and the left piston 50h2 is pushed into the left cylinder 50h1, and the left axle 41h is moved upward to lower the vehicle height. Next, the belt 22 of the belt-shaped saddle 2 is removed and divided into right and left belts. Moreover, the fastening part (not shown) above the shoulder rest 3 is loosened and divided into left and right shoulder rest members.

次に、ペットの左右の後脚をサドル２の左後脚穴２１ｈ、右後脚穴２１ｍに上方から挿入し、サドル２で後脚の付根付近の胴体を下側から支える。その後、ペットの前脚の膝を曲げた状態で、肩当て部３の左右の肩当て部材を締結し、ベルト６で前脚の付根付近の胴体を下側から支える。   Next, the left and right hind legs of the pet are inserted into the left hind leg hole 21h and the right hind leg hole 21m of the saddle 2 from above, and the saddle 2 supports the torso near the base of the hind leg from the lower side. Then, with the knee of the pet's front leg bent, the left and right shoulder rest members of the shoulder rest 3 are fastened, and the body near the base of the front leg is supported by the belt 6 from below.

次に、ネジ５０ｈ４を緩めて、左ピストン５０ｈ２を左シリンダー５０ｈ１から引き出し、車高を高くする（左車軸４１ｈを下方に移動させる）。その後、ペットを前脚で自立させた状態で、重心を調べる。本体フレーム１の前端部を持って下向きの力を受ける場合、重心が車軸４１ｈの前にあり、反対に、上向きの力を受ける場合は、重心が車軸４１ｈの後にある。例えば、重心が車軸４１ｈの前にある場合は、ネジ５０ｈ３を緩めてピストン状左アーム５０ｈを前方に移動させ重心と左車軸４ｈを垂直方向で合わせることでペットへの車椅子の装着が完了する。   Next, the screw 50h4 is loosened, the left piston 50h2 is pulled out from the left cylinder 50h1, and the vehicle height is increased (the left axle 41h is moved downward). Then, the center of gravity is examined with the pet standing on its front leg. When receiving a downward force with the front end of the main body frame 1, the center of gravity is in front of the axle 41h, and conversely, when receiving an upward force, the center of gravity is behind the axle 41h. For example, when the center of gravity is in front of the axle 41h, the screw 50h3 is loosened, the piston-like left arm 50h is moved forward, and the center of gravity and the left axle 4h are aligned in the vertical direction to complete the mounting of the wheelchair on the pet.

本実施形態に係るペット用車椅子は、車軸移動機構５０の左右のピストン状アーム５０ｈ、５０ｍの長さを変えることで、左右の車軸４１ｈ、４１ｍを上下させることができる。また、左右のピストン状アーム５０ｈ、５０ｍを前後させることで、車軸と重心を合わせることができる。   The pet wheelchair according to the present embodiment can raise and lower the left and right axles 41h and 41m by changing the lengths of the left and right piston-like arms 50h and 50m of the axle movement mechanism 50. Further, the axle and the center of gravity can be matched by moving the left and right piston-like arms 50h and 50m back and forth.

１・・・・・・・・本体フレーム
２・・・・・・・・サドル
３・・・・・・・・肩当て部
４ｈ、４ｍ・・・・車輪
４１ｈ、４１ｍ・・車軸
５、５０・・・・・車軸移動機構
６・・・・・・・・ベルト
７ｍ、７ｈ・・・・前輪
５１ｈ・・・・・・左側回転フレーム
５１ｍ・・・・・・右側回転フレーム
５３・・・・・・・アーム 1 ... Body frame 2 ... Saddle 3 ... Shoulder pad 4h, 4m ... Wheels 41h, 41m ... Axles 5, 50 ... Axle moving mechanism 6 ... Belt 7m, 7h ... Front wheel 51h ... Left side rotating frame 51m ... Right side rotating frame 53 ... ····arm

Claims (3)

本体フレームと、前記本体フレームに配設され四足歩行のペットの左右の後脚の付根付近の胴体を下側から支えるサドルと、前記本体フレームの前方で前記ペットの肩に取り付けられる肩当て部と、前記本体フレームの後部両下端に配設された車輪と、前記車輪の車軸を前後方向に及び前記本体フレームを上下方向に移動させる車軸移動機構と、を有するペット用車椅子であって、
前記車軸移動機構は、一端が前記本体フレームの後部に左右の装着部材で回転可能に取り付けられ、他端に前記車軸と前記車輪が取り付けられている左側回転フレームと右側回転フレームを備え、
前記左右の装着部材は、前記左側回転フレームと前記右側回転フレームの回転をロックして垂直方向に固定するピン及び水平方向に固定するピンを備えるペット用車椅子。 A main body frame, a saddle that is disposed on the main body frame and supports a torso near the base of the left and right rear legs of a quadruped walking pet, and a shoulder pad that is attached to the shoulder of the pet in front of the main body frame And a wheelchair for pets having a wheel disposed at both lower ends of the rear part of the main body frame , and an axle moving mechanism for moving the axle of the wheel in the front-rear direction and the main body frame in the vertical direction ,
The axle movement mechanism includes a left rotation frame and a right rotation frame, one end of which is rotatably attached to the rear portion of the main body frame with left and right mounting members, and the other end of which is attached to the axle and the wheels.
The left and right mounting members are pet wheelchairs provided with pins that lock the rotation of the left rotation frame and the right rotation frame and fix them in the vertical direction, and pins that fix in the horizontal direction . 前記左側回転フレームと前記右側回転フレームの前記車軸が取り付けられている端部には、前記左側回転フレームと前記右側回転フレームの長手方向と垂直面内で鋭角を成す左右アームを備え、前記左右アームは幅方向に連結されてコの字状連結アームを形成する請求項１に記載のペット用車椅子。The left and right arms are provided with left and right arms that form acute angles in a plane perpendicular to the longitudinal direction of the left and right rotating frames, respectively, at the ends of the left and right rotating frames to which the axles are attached. The pet wheelchair according to claim 1, which is connected in the width direction to form a U-shaped connecting arm. 前記本体フレームに配設され前記ペットの前脚の付根付近の胴体を下側から支えるベルトを有する請求項１又は２に記載のペット用車椅子。   The pet wheelchair according to claim 1, further comprising a belt disposed on the main body frame and supporting a torso in the vicinity of the base of the front leg of the pet from below.
JP2014104163A 2014-05-20 2014-05-20 Pet wheelchair Active JP6296896B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014104163A JP6296896B2 (en) 2014-05-20 2014-05-20 Pet wheelchair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014104163A JP6296896B2 (en) 2014-05-20 2014-05-20 Pet wheelchair

Publications (2)

Publication Number Publication Date
JP2015216897A JP2015216897A (en) 2015-12-07
JP6296896B2 true JP6296896B2 (en) 2018-03-20

Family

ID=54776895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014104163A Active JP6296896B2 (en) 2014-05-20 2014-05-20 Pet wheelchair

Country Status (1)

Country Link
JP (1) JP6296896B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7381076B2 (en) 2020-02-17 2023-11-15 日本スリーナック株式会社 animal care equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9116481D0 (en) * 1991-07-30 1991-09-11 Hill Richard W Improvements in or relating to walking aids for animals
JP3878609B2 (en) * 2004-02-20 2007-02-07 株式会社有薗製作所 Pet wheelchair
JP2009044994A (en) * 2007-08-20 2009-03-05 Echigo Kogyo Kk Walking aid apparatus for pet
US7549398B2 (en) * 2007-10-18 2009-06-23 Wheels For Pets, Llc Adjustable wheelchair for pets

Also Published As

Publication number Publication date
JP2015216897A (en) 2015-12-07

Similar Documents

Publication Publication Date Title
US11951068B2 (en) Four-legged animal wheelchair
JP5828738B2 (en) Animal-free walking training device
JPH0117696B2 (en)
JP5460916B1 (en) Quadruped wheelchair
US20160242392A1 (en) Pet transporter
JP6296896B2 (en) Pet wheelchair
PT1459624E (en) Automatic system-based animal training device
JP2013132217A (en) Walking aid for dogs
JP3878609B2 (en) Pet wheelchair
JP5511349B2 (en) Quadruped animal care harness and walking aid suitable for it
CN211067526U (en) Pet wheelchair
JP3601600B2 (en) Hoof retaining frame
JP2013094094A (en) Walk training harness for animal
BR102012006787A2 (en) CHILD WALKER WITH WHEEL COLLECTION SYSTEM FOR USE AS A SWING
CN216314660U (en) Combined rack for acquiring behavioral data of monkeys
JP3145962U (en) Dog walking aid
JP6960072B2 (en) Animal walking aid
JP3971443B1 (en) Cart with supporters for pets
CN220441596U (en) Auxiliary walking device for pet
JP2009219477A (en) Large-sized wheelchair for pet
JP4509642B2 (en) Pet wheelchair
CN216314767U (en) A novel gallows for monkey behavioural data acquisition
KR102546405B1 (en) Walking assistance device for animals
JP2013143928A (en) Auxiliary cart for worker bestriding three ridges
CN213486400U (en) A net towed initiative running gear for pet dyskinesia resumes

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170223

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20171109

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20171114

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180112

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20180123

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180220

R150 Certificate of patent or registration of utility model

Ref document number: 6296896

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250