Sit-up fitness equipment capable of protecting head
A technology of fitness equipment and head, which is applied in the field of sit-up fitness equipment, which can solve problems such as impact on the head, poor ventilation performance, troubles, etc., and achieve the effect of increasing ventilation performance and protecting the head
Inactive Publication Date: 2021-01-12
广州盛婕电子商务有限公司
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Problems solved by technology
[0002] With the improvement of national living standards, people pay more and more attention to their own health, and gradually set off a frenzy of national fitness. The types of fitness equipment used in the fitness process are also varied, and different fitness equipment has different functions. Among them One of the fitness equipment that is popular among men is sit-up fitness equipment, which can shape the body very well, but due to the structure of sit-ups, if you are not physically strong during fitness, it is easy to hit your head when lying down. In addition, the traditional equipment is made of leather, and the ventilation performance is relatively poor, which will cause certain troubles when exercising
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] The embodiment of this sit-up fitness equipment that can protect the head is as follows:
[0022] see Figure 1-5 , a kind of sit-up fitness equipment that can protect the head, comprising a lying board 1, an extruding valve 2 is installed movable on the outer side of the reclining board 1, and a push plate 3 is fixedly connected to the bottom of the extruding valve 2, and the extruding valve 2 is connected with the pushing plate There are extrusion sp...
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The invention provides sit-up fitness equipment capable of protecting the head, and relates to the technical field of sporting goods. The sit-up fitness equipment capable of protecting the head comprises a lying plate, an extrusion valve is movably installed on the outer side of the lying plate, a vent pipe is fixedly connected into the lying plate, idler wheels are movably connected into the lying plate, a moving plate is fixedly connected to the outer sides of the idler wheels, and an insulating ball is movably connected to the outer side of an air cylinder. After a user lies on the lying plate, an extrusion valve changes the air pressure in the cylinder to enable the insulating ball to contact with the electromagnet, and the moving plate and the lying plate are kept on the same plane; when the extrusion value is not in contact, the electromagnet is electrified to drive the rotating wheel to rotate, and the sliding block and the movable rod are matched for use, so that the movable plate is driven to move upwards; the effect of protecting the head is achieved, the body makes contact with the lying plate, so that the air bag is extruded, air in the air bag is blown out, and the effect of improving the ventilation performance is achieved.
Description
technical field [0001] The invention relates to the technical field of sporting goods, in particular to a sit-up exercise machine capable of protecting the head. Background technique [0002] With the improvement of national living standards, people pay more and more attention to their own health, and gradually set off a frenzy of national fitness. The types of fitness equipment used in the fitness process are also varied, and different fitness equipment has different functions. Among them One of the fitness equipment that is popular among men is sit-up fitness equipment, which can shape the body very well, but due to the structure of sit-ups, if you are not physically strong during fitness, it is easy to hit your head when lying down. Moreover, the traditional equipment is made of leather, and the ventilation performance is relatively poor, which will cause certain troubles when exercising. [0003] In order to solve the above problems, the inventor provides a sit-up fitne...
Claims
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Login to View More IPC IPC(8): A63B23/02A63B71/00
CPCA63B23/0211A63B71/0054
Inventor 张志辉
Owner 广州盛婕电子商务有限公司