A kind of body-building apparatus with warning functionTechnical field
The present invention relates to a kind of body-building apparatus with warning function.
Background technology
Drawing body-building apparatus currently used in the market, is mainly tempered user's arm muscles by resistance,In use, because user's improper use, such as overexertion cause itself pulled muscle, or even drawstring will be broken, madeInto accident.Traditional drawing body-building apparatus does not have warning function on the market, can not prompt user's overexertion, easily causeEquipment damages, and can not guarantee personal safety.
The content of the invention
It is an object of the invention to overcome the defect of prior art, there is provided a kind of body-building apparatus with warning function.
What the present invention was realized in：A kind of body-building apparatus with warning function, it includes：
Body frame, base, handle, drawstring and flywheel, movable part and induction alarm device, the activity are provided with the body framePart is provided with magnetic part, and the drawstring includes first paragraph drawstring, second segment drawstring, and the first paragraph drawstring connects the second segmentDrawstring, the second segment drawstring connect the flywheel, and the first paragraph drawstring is arranged to differ with second segment drawstring color.
Further, the second segment drawstring is arranged to red.
Further, the movable part includes the first movable part and the second movable part, and the first movable part activity is setIn on body frame, described second movable part one end is flexibly connected with first movable part.
Further, the magnetic part is magnet, and the magnet is arranged on the second movable part.
Further, the induction alarm device is visual alarm.
Further, the induction alarm device is voice guard.
In use, after user's pull handle exceeds setting range, when drawstring is drawn out excessive, pass through second segment drawstringColor remind user's drawstring be stretched it is long, while induction alarm device by magnetic field induction detect movable part beyond liveDynamic scope sends alarm, prompts user dangerous.By the above-mentioned means, ensureing equipment normal operation, the person of user is ensuredSafety.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existingThere is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only thisSome embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used alsoTo obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 provides the stereogram of inactive state for the embodiment of the present invention；
Fig. 2 provides Fig. 1 partial enlarged drawing for the embodiment of the present invention；
Fig. 3 is the side view of inactive state provided in an embodiment of the present invention；
Fig. 4 is the side view of driving status provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, completeSite preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based onEmbodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not madeEmbodiment, belong to the scope of protection of the invention.
As depicted in figs. 1 and 2, the embodiment of the present invention provides a kind of body-building apparatus with warning function, including：Body frame 1,Base 2, handle 3, drawstring 4 and flywheel 5, movable part 6 and induction alarm device 7 are provided with the body frame 1, the movable part 6 is setIt is equipped with magnetic part 8, the drawstring 4 includes first paragraph drawstring 41, second segment drawstring 42, and the first paragraph drawstring 41 connects described theTwo sections of drawstrings 42, the second segment drawstring 42 connect the flywheel 5, and the first paragraph drawstring 41 is set with the color of second segment drawstring 42It is set to and differs.
Further, the second segment drawstring 42 is arranged to red.
Further, the movable part 6 includes the first movable part 61 and the second movable part 62, and first movable part 61 is livedDynamic to be arranged on body frame 1, described one end of second movable part 62 is flexibly connected with first movable part 61.
Further, the magnetic part 8 is magnet 8, and the magnet 8 is arranged at 62 on the second movable part.
In concrete application, the induction alarm device 7 is connected power supply with one end that body frame 1 is fixedly connected, after switching on power, senseAnswer alarm 7 to produce induced field, as shown in Figure 3 and Figure 4, in use, work as user's pull handle 3, pull the drive of drawstring 4 theThe activity of two movable part 62, the magnetic field that magnetic field and the induction alarm device 7 of magnet 8 sense interact, and induction alarm device 7 is to two magneticField intermolecular forces are monitored, and after user's pull handle 3 exceeds setting range, induction alarm device 7 sends alarm after monitoring,In concrete application, alarm can be light warning or audible alarm, while when drawstring 4 is drawn out excessive, second segment is drawnRope 42 will be drawn out, and user will be seen that the red rope body of second segment drawstring 42, represent that drawstring 4 has been pulled out excessively, prompting userIt is dangerous.By the above-mentioned means, ensureing equipment normal operation, the personal safety of user is ensured.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present inventionGod any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.