• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Armchair with passive exercisers of the limbs formed by a seat base (3) articulated to a backrest (2) and a skirt (4), incorporating at least one passive arm exerciser (7) and a foot exerciser (17) passive, the chair comprising at least one projection (6) solidly attached to the backrest (2) and articulated to a support (5) carrying the arm exercising element (7). The support (5) is solidly connected to an actuator (8) comprising a connecting rod (9) solidly attached to a stud (14) that turns freely in a hole of the projection (6) and articulated to a threaded body (10) and a threaded drive shaft (12) engaged in the thread body (10). The stud (14) rotates freely in a hole of the projection (6) and the articulated joint of the connecting rod (9) to the connecting body (10) is by means of a screw-shaft (18). (Machine-translation by Google Translate, not legally binding)
    公开号:ES2654547A1
    申请号:ES201630963
    申请日:2016-07-14
    公开日:2018-02-14
    发明作者:Jose Luis Galvez Campos
    申请人:Jose Luis Galvez Campos；
    IPC主号:
    专利说明:

    ARMCHAIR WITH PASSIVE EXERCISE ELEMENTS OF THE EXTREMITIES

    DESCRIPTION

    OBJECT OF THE INVENTION 5
    The following invention relates to a chair with passive exercise elements of the extremities, having as an essential object that the user can have means that allow the passive exercise of the legs when positioning the feet on platforms equipped with a reciprocating movement, simulating the exercise of walking, and of the arms affecting the elbow and shoulder joints by supporting the forearm on a body 10 endowed with a gentle rotating movement.

    SCOPE.
    This report describes a chair with passive limb exercisers, whose exerciser elements can be incorporated in different types of chairs, and, thus, can be incorporated into massage chairs, used by many different users, independently of age, or in simple chairs for use, more specific, in the recovery of the limbs after surgical operations and / or injuries.

    BACKGROUND OF THE INVENTION twenty
    As it is known, in the market there is a great diversity of armchairs that, over time, have evolved in order to provide greater comfort to users, moving from simple armchairs as seating elements, with their fixed components to armchairs with their articulated components that allow different positions to be adopted.
     25
    In this way, even more, the “relax armchairs” are popularized over time, which are equipped with means that provide vibrating massage, small electromagnetic discharges, heat, etc. and that, being equally articulated, they facilitate the adoption of very diverse positions and whose operation and control is carried out by electrical means incorporated in the chair or, even, by means of a remote control. 30

    In these types of armchairs the armrests are usually part of the armchair chassis and are fixed, while in the lower front they usually present an articulated skirt that, in the
    reclining position, it is useful for calf support, being able to remain in a lying position, acting as a bed.

    In the state of the art is document ES 2 178 590, which presents a system for exercising the lower extremities in seated persons. The system 5 incorporates a platform with footrests that can be moved in parallel by the feet or electrically to simulate walking while sitting actively or passively.

    Document ES 2 499 815 describes an apparatus for exercising the shoulder joints 10 and the elbow either activated by muscular or electrical effort itself, with passive exercise. The document describes an application of the apparatus in an armchair that also incorporates the system for exercising the feet, so that a user can exercise any of its limbs simultaneously or independently and actively or passively, depending on their capabilities. fifteen

    This document, however, does not consider the possibility of being used by people with a high incapacity of movement or who cannot even get out of bed.

    The present invention solves this problem by describing an armchair that incorporates 20 elements for the exercise of any of the extremities passively with the possibility of being able to be used by a user placed in any position, even when completely lying down. This provides an activation of the limbs themselves and the blood system that could not be provided so far if it was not by a person who was in charge of exercising the patient's limbs manually.

    DESCRIPTION OF THE INVENTION

    This report describes an articulated armchair with exercising elements of the 30 extremities that, in its lower anterior part, have an articulated skirt that, once extended with a user in the lying position, facilitates calf support. The chair comprises a projection on the backrest, preferably located at the bottom
    side of the backrest, in which a carrier support of a passive arm exerciser element, associated with an actuator, is articulated, with the function of regulating the support folding position with respect to the backrest of the chair, regardless of the position of the backrest, which also has the ability to be knocked down by a second actuator.
    Preferably, the chair has a projection on each side of the backrest with the corresponding carrier support of a passive arm exerciser element, so that a user can exercise both arms at the same time.

    The armchair where the invention is implemented also comprises a square body that, by one wing, is fixed to the skirt and on its other wing it has a passive foot exercising element 10, which provides the user with a means that allows the exercise passive feet simulating walking. Both the backrest and the skirt are motorized to be down.

    The actuator responsible for lowering the support with the passive arm exerciser element 15 comprises a connecting rod that, at one end, is fixedly fixed to the support and, at the second end, articulated, joins a nut body. A motor with a threaded motor shaft is coupled to the nut body. The connecting rod has a screw-shaft, with free rotation, by means of which the joint is made to the nut body.
     twenty
    In this way, when the motor is driven in order to swing the corresponding support, the nut body can rotate freely absorbing the rotation of the connecting rod, integral with the support.

    The connecting rod is integral to the respective support through a free-rotating stud with respect to the projection of the backrest. 25

    In this way, on the one hand the chair can be useful to help in the recovery of sports injuries or surgical operations that affect the upper and lower extremities and on the other hand, it can be very useful and help in all those people who, Due to physical disabilities, they cannot actively play sports, such as older people or those with high physical disabilities.

    BRIEF DESCRIPTION OF THE FIGURES.

    To complete the invention that is being described and in order to help a better understanding of the features of the invention, according to a preferred embodiment of the invention, a set of drawings is attached where, for illustrative purposes and not limiting, the figures described below have been represented. 5

    Figure 1. It shows a side view of an armchair that incorporates a pair of passive exercise elements of the arms in some supports, by way of armrests, a passive exercise element of the legs associated with the front skirt in which actuators have been integrated for the dejection of the supports. 10

    Figure 2. Shows a plan view of the chair of Figure 1.

    Figure 3. It shows a side view of the armchair of figure 1 in which the backrest and armrests have been tilted. fifteen

    Figure 4. It shows a side view of the chair represented in the previous figure in which the carrier supports of the arm exercisers have been rotated by the corresponding actuators, independently of the backrest, being able to adapt their position at the user's discretion. twenty

    Figure 5. Shows a side view of the armchair of Figure 1 in which the backrest has been reclined to the "lying down" position.

    Figure 6. Shows a side view of the chair of Figure 5 in which the articulated skirt 25 carrying the passive foot exercising element has been rotated.

    Figure 7. Shows a side view of the armchair of Figure 6 in which the articulated skirt has been tilted to the maximum "lying" position.
     30
    Figure 8. It shows a side view in detail of a support, without the arm exerciser element, with the actuator, being able to observe how the motor is provided with a threaded shaft to be coupled to a nut body articulated to one end of a connecting rod. that for his
    Another end is integral to the support.

    Figure 9. It shows a plan view of a support, without the arm exerciser element, with the actuator, where it can be seen how the connecting rod is attached to the support by means of a bolt that rotates freely in a hole of the projection and the thread body It is articulated to the 5 connecting rod by means of a screw-shaft.

    DESCRIPTION OF A PREFERRED EMBODIMENT.

    In view of the aforementioned figures and according to the numbering adopted, we can observe how, starting from an articulated armchair that incorporates limb exercisers, it is about integrating a tilting system into the structure of the limb that allows users exercise the extremities passively, in any position of the chair 1, being able to carry it out from an upright sitting position to a lying position. fifteen

    Thus, the armchair 1 comprises a backrest 2 articulated to the seat base 3, a skirt 4 articulated in the lower front part of the seat base 3, a pair of articulated supports 5, by way of armrests, projections 6 in the lateral front lower part of the backrest 2, in which the supports 5 are articulated. Each of the supports 5 is, in addition, 20 carrier of a passive arm exerciser element 7 and is associated with an actuator 8 to regulate its position independently of the position of the backrest 2.

    The said actuators 8 comprise a connecting rod 9 which, at the first end, is fixed to a support 5 and, at its second end, is fixed to a nut body 10, where the threaded motor shaft 12 of a motor 11 threads, solidarity with the backrest 2 of the chair and with the ability to turn both ways. As shown in Figures 8 and 9, the nut body 10, articulated to the second end of the connecting rod 9 by the screw-shaft 18, will absorb the rotation of the connecting rod 9 fixed to the support 5 when the motor 11 operates.
     30
    Thus, starting from the position of figure 1, the user would be in the upright sitting position and the supports 5 in essentially horizontal position. When actuators 8 are driven, that is, when motor 11 is driven, the rotation of the threaded motor shaft 12, coupled in
    the nut body 10, causes the tilting of the connecting rod 9 and with it of the support 5, which is integral with its first end, by turning the stud 14, which acts as an axis of rotation with respect to the projection 6 when being housed in a hole of it.

     5
    In this way, on the one hand, the backrest 2 can swing with respect to the seat base 3 by means of a first motorized shaft 13, from an upright sitting position to a lying position, as can be seen, for example, in figures 3 to 7.

    On the other hand, the skirt 4 is articulated to the lower front part of the base of seat 10 by means of a second axis 15, also motorized. A pair of squares 16 are fixed to the skirt 4 by one of its wings, while a passive foot exercising element 17 is fixed to its other wing.

    The movement of the backrest 2 and the skirt 4 belong to the state of the art and it is not going to go into more detail for its description.

    On the other hand, the supports 5 carrying respective passive arm exercising elements 7, can swing independently of the backrest 2, by means of the actuators 8, mounted on the sides of the armchair 1, according to the needs or tastes of the user so that they can incorporate different folding positions, since they are activated independently.

    When the chair is focused on people with a high incapacity of movement, the mobile elements of the chair, such as the arm (7) and leg 25 (17), the backrest (2), the skirt (4) , as well as the support (5) incorporate an electrical system for motion control, which can be incorporated in the device itself or connected to a wired or wireless remote control.

    Finally, it should be considered that the present invention should not be limited to the embodiment described herein, taking into account that other configurations can be made by those skilled in the art in view of the present description. Accordingly, the scope of the invention is defined by the following claims.

    The use of the passive arm exercising elements 7 can be useful for all those who have suffered an operation or injuries to the elbow or shoulder facilitating their recovery.
      5
    Thus, with the use of the chair 1, mainly by disabled persons or elderly people who cannot carry out an active physical exercise, with the activation of the passive foot exercising element 17 and object of the Invention Patent ES 2 178 590 and the activation of the exercise elements of the passive arms 7 and object of the Patent of Invention ES 2 499 815, a reactivation of the blood circulation 10 to the heart is caused by stimulating and regenerating the body's immune system and contributing to improve in a general way many ailments and diseases, as well as to prevent others from being generated.

    In short, with this regeneration of the immune system, the health of the heart and the cardiovascular system is significantly improved, having a healthy impact on the whole organism.

    Finally, it is convenient to emphasize that the known armrests are supported, fixed couplings are installed in the seat in all the conventional armchairs and in the object of the present invention the armrests are replaced by two tilting supports, which support two motorized movers or activators of the joints of the upper extremities, of the arm, elbow, forearm, shoulder.

    These said supports 5 are associated with the structure of the backrest 2 of the chair, 25 tilting independently of each other, as well as with respect to the backrest.


    权利要求:
    Claims (5)
    [1]

    1. Armchair with passive exercise elements of the extremities, comprising a seat base (3) that incorporates at least one passive arm exercising element (7) and is articulated at the back to a folding backrest (2) by a first hinged axis 5 (13) and the front part of a skirt (4) by means of a second hinged axis (15), the skirt (4) incorporating a passive foot exercising element (17), where the two hinged axes (13, 15) are motorized, the chair being characterized in that it comprises at least one projection (6) that is solidly connected to the backrest (2) by one end and, at the other end, connected by means of an articulation to a support (5) carrying a passive arm exerciser element (7), the support (5) being solidly connected to an actuator (8) comprising:
    - a connecting rod (9) solidly attached, at one end, to a stud (14) and articulated, at the other end, to a thread body (10)
    - a motor (11) with a threaded motor shaft (12) coupled to the thread body (10), 15
    where:
    - the stud (14) rotates freely in a hole of the projection (6),
    - the thread body (10) is articulated
    - the articulated connection of the connecting rod (9) to the connecting body (10) is by means of a screw-shaft (18), 20
    so that the rotation of the motor (11) and the motor shaft (12) causes the displacement of the thread body (10) and the corresponding rotation of the connecting rod (9) and the support (5) around the stud (14), this thread absorbing the thread body (10) when turning around the screw-shaft (18).
     25
    [2]
    2. Armchair with passive exercise elements of the extremities, according to claim 1, characterized in that it comprises two projections (6) located on two sides of the backrest (2) for the incorporation in the armchair (1) of two arm exercising elements ( 7) liabilities through the corresponding supports (5) and thus be able to exercise both arms simultaneously. 30

    [3]
    3. Armchair with passive exercise elements of the extremities, according to claim 1 or 2, characterized in that it comprises a pair of brackets (16) attached to the skirt (4) by
    one of its wings, while a passive foot exercising element (17) is fixed by the other wing of the squares (16).

    [4]
    4. Armchair with passive exercise elements of the extremities, according to any one of claims 1 to 3, characterized in that it comprises an electrical system for the control of the movement of elements to be selected among the arm exercisers (7), the leg exercisers (17), the backrest (2), the skirt (4), the supports (5) and a combination of them.

    [5]
    5. Armchair with passive exercise elements of the extremities, according to claim 4, characterized in that the electrical system is activated by a wireless remote control.
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    同族专利:
    公开号 | 公开日
    WO2018011451A1|2018-01-18|
    EP3488838B1|2020-05-27|
    ES2654547B1|2018-11-20|
    ES2812177T3|2021-03-16|
    EP3488838A1|2019-05-29|
    EP3488838A4|2019-10-02|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US4869494A|1989-03-22|1989-09-26|Lambert Sr Theodore E|Exercise apparatus for the handicapped|
    US5611758A|1996-05-15|1997-03-18|Ccs, Llc|Recumbent exercise apparatus|
    ES2170715B1|2000-12-07|2004-03-01|Campos Jose Luis Galvez|SYSTEM FOR EXERCITATION OF LOWER EXTREMITIES IN SITTED PERSONS.|
    US7094188B2|2002-05-17|2006-08-22|Reitz Alan S|Low-resistance exercise and rehabilitation chair|
    US6855098B2|2002-05-17|2005-02-15|Alan S. Reitz|Low-resistance exercise and rehabilitation chair|
    CN202426825U|2012-01-19|2012-09-12|王琳|Cardiovascular rehabilitation chair|
    ES2499815B1|2014-06-25|2015-07-02|José Luis GÁLVEZ CAMPOS|Apparatus for exercising the shoulder and elbow joints|
    CN204601049U|2015-02-10|2015-09-02|湖南中医药大学|A kind of trunk recovery therapeutic equipment|
    CN104856811B|2015-06-14|2017-06-16|澳斯卡（香港）国际有限公司|Athletic rehabilitation chair|
    CN205866973U|2015-11-17|2017-01-11|澳斯卡（香港）国际有限公司|Exercise rehabilitation wheelchair|CN110151490B|2019-05-05|2021-01-12|重庆电子工程职业学院|Limb arm of rehabilitation robot|
    CN110812112B|2019-11-21|2021-11-30|山东协和学院|Paralytic patient auxiliary assembly|
    法律状态:
    2018-11-20| FG2A| Definitive protection|Ref document number: 2654547 Country of ref document: ES Kind code of ref document: B1 Effective date: 20181120 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201630963A|ES2654547B1|2016-07-14|2016-07-14|ARMCHAIR WITH PASSIVE EXERCISE ELEMENTS OF THE EXTREMITIES|ES201630963A| ES2654547B1|2016-07-14|2016-07-14|ARMCHAIR WITH PASSIVE EXERCISE ELEMENTS OF THE EXTREMITIES|
    ES17827053T| ES2812177T3|2016-07-14|2017-07-12|Armchair with passive limb exercise elements|
    PCT/ES2017/070505| WO2018011451A1|2016-07-14|2017-07-12|Armchair with passive limb-exercising elements|
    EP17827053.4A| EP3488838B1|2016-07-14|2017-07-12|Armchair with passive limb-exercising elements|
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