RU2027609C1

RU2027609C1 - Device to keep operating member

Info

Publication number: RU2027609C1
Application number: RU92008499A
Authority: RU
Inventors: Александр Анатольевич Мальцев
Original assignee: Александр Анатольевич Мальцев
Priority date: 1992-12-10
Filing date: 1992-12-10
Publication date: 1995-01-27

Abstract

FIELD: operating member keeping. SUBSTANCE: members to fix position of arm are made ib the form of support with sections of different lengths. Body enables to position controls on it. EFFECT: easy and correct manipulation by controls. 5 cl, 3 dwg

Description

Изобретение относится к приспособлениям, предназначенным для удержания рабочего органа, в частности режущих инструментов для выполнения всевозможных работ, в том числе и декоративных, для удержания рычагов управления различных механизмов, таких как инвалидные коляски, транспортные средства и пр. The invention relates to devices designed to hold the working body, in particular cutting tools to perform all kinds of work, including decorative, to hold the control levers of various mechanisms, such as wheelchairs, vehicles, etc.

Известно приспособление для удержания рабочего органа, содержащее связанные между собой средство для связи с рабочим органом и рукоятку, корпус которой несет элементы для фиксации положения кисти руки [1]. A device for holding a working body is known, which comprises interconnected means for communication with the working body and a handle, the body of which carries elements for fixing the position of the hand [1].

Недостатком известного приспособления является низкая эффективность в пользовании из-за неудобного расположения кисти руки. A disadvantage of the known device is the low efficiency in use due to the inconvenient location of the wrist.

Целью изобретения является повышение эффективности пользования. The aim of the invention is to increase the efficiency of use.

На фиг. 1 изображены обе конструкции приспособления для удержания рабочего органа; на фиг. 2 - то же, вид сверху; на фиг. 3 - сечение А-А на фиг. 1. In FIG. 1 shows both structures of the device for holding the working body; in FIG. 2 - the same, top view; in FIG. 3 is a section AA in FIG. 1.

Первая конструкция приспособления для удержания рабочего органа содержит связанные между собой средство 1 для связи с рабочим органом, в качестве которого может быть использован режущий для декоративных целей инструмент, рукоятки-рычаги транспортных средств и тренажеров и пр., и рукоятку 2, корпус которой несет элементы для фиксации и положения кисти руки. The first design of the device for holding the working body contains interconnected means 1 for communication with the working body, which can be used as a cutting tool for decorative purposes, handles, levers of vehicles and simulators, etc., and a handle 2, the body of which carries elements for fixing and position of the hand.

Элементы для фиксации положения кисти руки выполнены в виде опоры 3 с различными по длине участками 4 и 5, больший 4 из которых для размещения ладони расположен под острым угломα относительно оси 6 средства 1 для связи с рабочим органом, которое по конструкции может быть любым, в частности в виде канала, и расположенным над опорой 3 выступом 7, размещенным относительно оси 6 средства 1 для связи с рабочим органом со смещением в сторону меньшего участка 5 опоры 3. Elements for fixing the position of the hand are made in the form of a support 3 with different lengths of sections 4 and 5, more than 4 of which for placing the palm are located at an acute angle α relative to the axis 6 of the means 1 for communication with the working body, which can be any design in particular in the form of a channel, and a protrusion 7 located above the support 3, placed relative to the axis 6 of the means 1 for communication with the working body with an offset towards the smaller section 5 of the support 3.

Горизонтальная ось 8 сечения выступа 7, расположенная в плоскости, перпендикулярной оси 6 средства 1, для связи с рабочим органом смещена относительно горизонтальной оси 9 средства 1 для связи с рабочим органом для обеспечения возможности размещения выступа 7 со смещением в сторону хвата руки, а больший участок 4 опоры 3 расположен в горизонтальной плоскости под тупым угломβ относительно меньшего участка 5 опоры 3. The horizontal axis 8 of the cross section of the protrusion 7, located in a plane perpendicular to the axis 6 of the tool 1, is displaced relative to the horizontal axis 9 of the tool 1 for communication with the working body to allow the protrusion 7 to be displaced toward the grasp of the hand, and a larger section 4 of the support 3 is located in a horizontal plane at an obtuse angle β relative to the smaller portion 5 of the support 3.

Во второй конструкции, кроме вышеперечисленных признаков конструкции, корпус рукоятки 2 выполнен с возможностью размещения на нем элементов 10 какими-либо исполнительными органами, в частности, этими элементами могут быть в том числе и контактные кнопки, смонтированные на опоре 3, на большом участке 4 или на малом 5. In the second design, in addition to the aforementioned design features, the handle housing 2 is configured to place elements 10 on it by some executive bodies, in particular, these elements may include contact buttons mounted on the support 3, on a large area 4 or on small 5.

При этом меньший участок 5 опоры 3 расположен с возможностью изменения своего положения и фиксации относительно большого участка 4. Конкретное выполнение может быть либо в виде шарнирного закрепления, либо в виде ползуна и др. At the same time, the smaller section 5 of the support 3 is located with the possibility of changing its position and fixing relative to the large section 4. The specific implementation can be either in the form of articulation, or in the form of a slide, etc.

Для обоих конструкций угол наклона α большего участка 4 опоры 3 к оси 6 средства 1 для связи с рабочим органом составляет 30-60^о, а тупой уголβ между большим 4 и меньшим 5 участками опоры 3 составляет 140-150^о. Корпус рукоятки 2 может быть покрыт синтетическим материалом 11 для изменения коэффициента трения поверхности. Приспособления имеют связанный с рукояткой 2 фиксатор 12 кисти руки. Пользуются приспособлениями для удержания рабочего органа следующим образом.For both designs, the angle of inclination α of the larger section 4 of the support 3 to the axis 6 of the means 1 for communication with the working body is 30-60 ^about , and the obtuse angle β between the large 4 and the smaller 5 sections of the support 3 is 140-150 ^about . The housing of the handle 2 can be coated with synthetic material 11 to change the coefficient of friction of the surface. The devices have a latch 12 for the hand connected to the handle 2. Use devices to hold the working body as follows.

В средство 1 устанавливают необходимый для работы рабочий орган (режущий инструмент, рычаг управления и пр.) и используют одну из конструкций приспособления. Рукой охватывается опора 3, при этом в зависимости от вида работ большой палец располагается на меньшем участке 5 опоры 3. Центр давления кисти руки пользователя располагается по оси рабочего органа, что создает комфортность при выполнении работ. In the tool 1, the necessary working body is installed (cutting tool, control lever, etc.) and one of the device designs is used. The support 3 is covered by the hand, while depending on the type of work, the thumb is located on the smaller portion 5 of the support 3. The center of pressure of the user's hand is located on the axis of the working body, which creates comfort when performing work.

При использовании конструкции приспособления с элементами 10 управления на них воздействуют пальцы кисти руки. When using the design of the device with the control elements 10, the fingers of the hand affect them.

Изобретение повышает эффективность пользования. The invention improves the efficiency of use.

Claims

1. ACCESSORIES FOR HOLDING THE WORKING BODY, containing interconnected means for communication with the working body and a handle, the body of which carries elements for fixing the position of the hand, characterized in that the elements for fixing the position of the hand are made in the form of supports with different lengths of sections the larger of which for placing the palm is located at an acute angle relative to the axis of the means for communication with the working body, and a protrusion located above the support placed relative to the axis of the means for communication with the working body with a shift towards a smaller portion of the support, and the horizontal axis of the protrusion section, located in a plane perpendicular to the axis of the means for communicating with the working body, is offset from the horizontal axis of the means for communicating with the working body to enable placement of the protrusion with an offset towards the hand grip, and a larger portion of the support is located in the horizontal plane at an obtuse angle with respect to the smaller portion of the support.

2. A device for holding the working body, containing interconnected means for communicating with the working body and a handle, the body of which carries elements for fixing the position of the hand, characterized in that the body is made with the possibility of placing control elements on it, and elements for fixing the position the hands are made in the form of a support with sections of various lengths, the larger of which for placing the palm is located at an acute angle relative to the axis of the means for communication with the working body, and located above the support you a stupa placed relative to the axis of the means for communication with the working body with an offset towards a smaller portion of the support, and the horizontal axis of the protrusion section, located in a plane perpendicular to the axis of the means for communication with the working body, is offset relative to the horizontal axis of the means for communication with the working body for providing the possibility of placing the protrusion with a shift in the direction of the grip of the hand, and a larger portion of the support is located in the horizontal plane at an obtuse angle relative to the smaller portion, while less Stock support is capable of changing and fixing its position relative to a larger portion of the support.

3. The device according to claims 1 and 2, characterized in that the angle of inclination of the larger portion of the support to the axis of the means for communication with the working body is 30-60 ^o , and the obtuse angle between the larger and smaller sections of the support is 140-150 ^o .

4. The device according to paragraphs. 1 to 3, characterized in that the handle body is covered with synthetic material.

5. The device according to claims 1 to 4, characterized in that it has a wrist position lock associated with the handle.