Exercise equipment
Technical Field
The utility model relates to an equipment technical field especially relates to an exercise equipment.
Background
Physical training is beneficial to the growth of bones and muscles of a human body, enhances the functions of heart and lung, improves the functional conditions of a blood circulation system, a respiratory system and a digestive system, enhances the adaptability of organisms, is beneficial to the growth and development of the human body, improves the disease resistance, can improve the regulation function of a nervous system, improves the judgment capability of the nervous system on the complicated and intricate changes of the human body during the activity, and timely makes a coordinated, accurate and rapid response to ensure that the human body adapts to the changes of internal and external environments and keeps the normal running of the life activity of the human body; physical exercise is also one of the most active and effective means for building up the body, and can reduce the risk of premature aging; the exercise equipment in the prior art has single function and low safety, so that the exercise equipment with multiple functions and high safety factor is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems of single function and low safety of the exercise equipment in the prior art and providing the exercise equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an exercise device comprises a central column, wherein a supporting plate is connected to the outer wall of the central column, a rotating shaft and an L-shaped supporting rod are connected to the outer wall of the supporting plate, the rotating shaft is rotatably connected with the L-shaped supporting rod, a sliding groove is formed in the inner wall of the central column, a first spring is connected to the inner wall of the sliding groove, the other end of the first spring is connected with a sliding block, the sliding block is slidably connected into the sliding groove, a fixed block is rotatably connected to the inner wall of the L-shaped supporting rod, rotating shafts are connected to the sliding block and the fixed block, a telescopic rod is rotatably connected to the outer wall of the sliding block, one end of the telescopic rod, far away from the sliding block, is rotatably connected with the fixed block, an elastic part is arranged inside the telescopic rod, two ends of the elastic part are respectively, the outer wall of the support frame is connected with a pedal.
Preferably, the bottom wall of the seat is connected with a pulley, the pulley is connected in the elongated slot in a sliding manner, and the outer wall of the pulley is provided with a clamping block.
Preferably, the seat internal rotation is connected with the gear, the upper and lower both sides of gear all engage and are connected with the rack board, the outer wall of rack board is connected with the massage head, be connected with the second spring between the inner wall of rack board and seat.
Preferably, the outer wall of the L-shaped support rod is connected with a handrail.
Preferably, the outer wall of the central column is connected with a reinforcing rib.
Compared with the prior art, the utility model provides an exercise equipment possesses following beneficial effect:
1. this exercise equipment, during the use, sit on the seat when the people, step on the running-board with the foot when pulling L type bracing piece backward, and then drive the telescopic link and remove backward to drive the elastic component and carry out the back-pull motion, and then drive the slider and carry out the up-and-down motion along the spout, thereby drive first spring and carry out the up-and-down motion, and then reach absorbing effect, thereby when the user is when the proruption accident, can not descend suddenly, and then bring danger for the user, thereby the security has been increased.
2. The pulley is arranged on the exercise equipment through the seat, so that when a user uses the exercise equipment, the exercise equipment can be adjusted according to the requirements of the user, and the exercise equipment is convenient for the user to use; when the user leans on the seat, user's back can promote the massage head that stretches out the seat, makes it slide in the seat to drive rack plate and gear mesh mutually, thereby make the gear drive the rack plate of its upper end and remove, thereby make the massage head stretch out the seat, massage user's back, thereby increased the function of back massage when the user practises the leg, and then reach the effect of taking exercise.
3. This exercise equipment through being equipped with the handrail, and then makes things convenient for people to use in oneself required, through being equipped with the strengthening rib, and then has increased the device's stability to the security of user when using has been increased.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient to use, and have the multifunctionality and factor of safety is high.
Drawings
Fig. 1 is a schematic structural view of an exercise device according to the present invention;
fig. 2 is a schematic structural diagram of a part a of an exercise machine according to the present invention;
fig. 3 is a schematic structural diagram of a part B of an exercise machine according to the present invention;
fig. 4 is a schematic structural diagram of a part C of an exercise device of the present invention.
In the figure: 1. a central column; 101. a support plate; 102. an L-shaped support bar; 103. a handrail; 104. a long groove; 105. a pulley; 106. a clamping block; 107. a support frame; 108. a foot pedal; 109. reinforcing ribs; 110. a chute; 2. a rotating shaft; 201. a first spring; 202. a slider; 203. an elastic member; 204. a rotating shaft; 205. a fixed block; 206. a telescopic rod; 3. a seat; 301. a massage head; 302. a gear; 303. a rack plate; 304. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-2, an exercise apparatus comprises a central column 1, a support plate 101 is connected to the outer wall of the central column 1, a rotating shaft 2 and an L-shaped support rod 102 are connected to the outer wall of the support plate 101, the rotating shaft 2 is rotatably connected to the L-shaped support rod 102, a sliding groove 110 is formed in the inner wall of the central column 1, a first spring 201 is connected to the inner wall of the sliding groove 110, a sliding block 202 is connected to the other end of the first spring 201, the sliding block 202 is slidably connected to the sliding groove 110, a fixed block 205 is rotatably connected to the inner wall of the L-shaped support rod 102, a rotating shaft 204 is connected to both the sliding block 202 and the fixed block 205, a telescopic rod 206 is rotatably connected to the outer wall of the sliding block 202, one end of the telescopic rod 206, which is far away from the sliding block 202, is rotatably connected to, the outer wall of the central column 1 is connected with a support frame 107, and the outer wall of the support frame 107 is connected with a pedal 108; when a person sits on the seat 3, the person steps on the pedal 108 to pull the L-shaped support rod 102 backwards, and then the telescopic rod 206 is driven to move backwards, so that the elastic piece 203 is driven to move backwards, and then the sliding block 202 is driven to move up and down along the sliding groove 110, so that the first spring 201 is driven to move up and down, and further the damping effect is achieved, so that the person cannot suddenly drop when the person is in a sudden accident, and further the danger is brought to the person, and therefore the safety is improved.
Example 2:
referring to fig. 1-4, an exercise apparatus is substantially the same as that of embodiment 1, further comprising a pulley 105 connected to the bottom wall of the seat 3, the pulley 105 slidably connected to the inside of the elongated slot 104, and a block 106 provided on the outer wall of the pulley 105.
A gear 302 is rotatably connected in the seat 3, rack plates 303 are respectively engaged and connected to the upper and lower sides of the gear 302, massage heads 301 are connected to the outer walls of the rack plates 303, and a second spring 304 is connected between the rack plates 303 and the inner wall of the seat 3.
The pulley 105 is arranged on the seat 3, so that when a user uses the chair, the chair can be adjusted according to the requirements of the user, and the chair is convenient for the user to use; when a user leans against the seat 3, the back of the user pushes the massage head 301 extending out of the seat to slide in the seat 3, so as to drive the rack plate 303 to be meshed with the gear 302, so that the gear 302 drives the rack plate 303 at the upper end of the gear to move, so that the massage head 301 extends out of the seat 3 to massage the back of the user, thereby increasing the back massage function when the user exercises legs, and further achieving the exercise effect.
Example 3:
referring to fig. 1, an exercise machine is substantially the same as that of embodiment 1, and further, a handrail 103 is connected to an outer wall of an L-shaped support rod 102, and a reinforcing rib 109 is connected to an outer wall of a center pole 1.
Through being equipped with handrail 103, and then make things convenient for people to use when oneself is required, through being equipped with strengthening rib 109, and then increased the device's stability to the security of user when using has been increased.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.