CN209348031U

CN209348031U - A kind of sport physical training device

Info

Publication number: CN209348031U
Application number: CN201822162634.3U
Authority: CN
Inventors: 屠建华
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-23
Filing date: 2018-12-23
Publication date: 2019-09-06
Anticipated expiration: 2028-12-23

Abstract

The utility model discloses a kind of sport physical training devices, including transverse slat and cabinet, connecting plate is connected with below the transverse slat, the right end of the connecting plate is fixedly connected with riser, the cabinet is located at the lower section of transverse slat, fixed link is provided with below the vertical bar, and fixed link is applied in the bottom of cabinet, the lower surface of the cabinet is connected by second spring with pedestal, and the left and right ends of cabinet are threaded with regulation cock, and the lower surface of pedestal, which is pasted, is connected with foam-rubber cushion, the lower surface of the transverse slat is welded and connected with electric telescopic rod, and the lower end of electric telescopic rod is connected with bottom plate, antiskid plate is provided with above the bottom plate, and the lower surface of antiskid plate pastes and is connected with fixed plate, and fixed plate is fixedly connected by third spring with the lower end upper surface of bottom plate.The sport physical training device, facilitates trainer's voluntarily remedial action, and trainer is facilitated to count, and has defencive function to knee.

Description

A kind of sport physical training device

Technical field

The utility model relates to sport correlative technology field, specially a kind of sport physical training device.

Background technique

Sport includes many sports items, such as gymnastics, swimming, ball etc., during many athletic trainings, physical efficiency Training be vital, and there are many kinds of the modes of physical training, for example run, leapfrog, high lift leg etc., and in body During the physical training educated, corresponding device is needed to carry out supplemental training.

This refers to high leg-raising exercise using the novel physical training being related to, and current lift leg body existing in the market can instruct Practice device often inconvenient trainer voluntarily remedial action, and general physical training device is inconvenient to carry out in the training process It counts, and common physical training device be easy to cause the damage of knee, the purpose of this utility model is to provide a kind of bodies Physical training device is educated, to solve the problems, such as the physical training device currently on the market of above-mentioned background technique proposition.

Utility model content

The purpose of this utility model is to provide a kind of sport physical training devices, to solve to propose in above-mentioned background technique Most of physical training device inconvenience trainers voluntarily remedial action, and be inconvenient to be counted, and be easy to cause knee The problem of damage of lid.

To achieve the above object, the utility model provides the following technical solutions: a kind of sport physical training device, including cross Plate and cabinet are connected with connecting plate below the transverse slat, and the inside of connecting plate is fixedly connected with connection by the first spring Block, the right end of the connecting plate are fixedly connected with riser, and the cabinet is located at the lower section of transverse slat, and cabinet be internally provided with it is perpendicular Bar, and vertical bar is fixedly connected by connecting shaft with cabinet, fixed link is provided with below the vertical bar, and fixed link is applied in The bottom of cabinet, and the lower end of fixed link is welded to connect on pedestal, and the lower surface of the cabinet passes through second spring and bottom Seat is connected, and the left and right ends of cabinet are threaded with regulation cock, and the lower surface of pedestal pastes and is connected with foam-rubber cushion, The lower surface of the transverse slat is welded and connected with electric telescopic rod, and the lower end of electric telescopic rod is connected with bottom plate, the bottom plate Top is provided with antiskid plate, and the lower surface of antiskid plate pastes and is connected with fixed plate, and fixed plate passes through third spring and bottom plate Lower end upper surface be fixedly connected.

Preferably, the link block connecting plate lower section spaced set, and connecting plate the lower surface of transverse slat be slide Dynamic structure, and the vertical sectional shape of link block is right angled triangle.

Preferably, the oblique structure in the upper end of the riser, and riser is to be fixedly connected with the connection type of pedestal.

Preferably, oblique structure on the left of the lower end of the vertical bar, and vertical bar is rotational structure on cabinet.

Preferably, the vertical sectional shape of the pedestal is " U " font, and pedestal is stretching structure on cabinet.

Preferably, the length dimension of the antiskid plate and the length dimension of fixed plate are equal, and the upper surface of antiskid plate is in Concave/convex-shaped structure.

Compared with prior art, the utility model has the beneficial effects that the sport physical training device, facilitates trainer certainly Row remedial action, and facilitate trainer to count, and there is defencive function to knee；

1, designed by the structure of pedestal, foam-rubber cushion and electric telescopic rod, make trainer in height lift leg movement, pass through by The height adjustment of pedestal, so that the height of pedestal is consistent with height when trainer's thigh parastate, then in the training process, It thigh can contact subject to pedestal every time, as action criteria, consequently facilitating voluntarily correction acts trainer；

2, it is designed by the structure of connecting plate, link block, the first spring, riser, vertical bar, connecting shaft and cabinet, so that instruction When white silk person squeezes pedestal every time, the movement of vertical bar can be driven by fixed link, so that the movement of connecting plate is controlled, so that connecting plate On riser alignment transverse slat on numerical value, so as to be counted to the high lift leg number that trainer does；

3, it is designed by the structure of bottom plate, antiskid plate, fixed plate and third spring, so that trainer is in the leg-raising exercise When, it can prevent from sliding into, and by the elastic reaction of spring, so that fixed plate has certain buffer function, thus to trainer Leg play certain buffer function, prevent knee impaired.

Detailed description of the invention

Fig. 1 is that the utility model faces the schematic diagram of the section structure；

Fig. 2 is the utility model side structure schematic view；

Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1；

Fig. 4 is the utility model overlooking structure diagram.

In figure: 1, transverse slat；2, connecting plate；3, link block；4, the first spring；5, riser；6, vertical bar；7, connecting shaft；8, case Body；9, fixed link；10, pedestal；11, second spring；12, regulation cock；13, foam-rubber cushion；14, electric telescopic rod；15, bottom plate；16, Antiskid plate；17, fixed plate；18, third spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of sport physical training device, including transverse slat 1, connecting plate 2, link block 3, the first spring 4, riser 5, vertical bar 6, connecting shaft 7, cabinet 8, fixed link 9, pedestal 10, second spring 11, regulation cock 12, foam-rubber cushion 13, electric telescopic rod 14, bottom plate 15, antiskid plate 16, fixed plate 17 and third spring 18, transverse slat 1 Lower section be connected with connecting plate 2, and the inside of connecting plate 2 is fixedly connected with link block 3, the right side of connecting plate 2 by the first spring 4 End is fixedly connected with riser 5, cabinet 8 is located at the lower section of transverse slat 1, and cabinet 8 is internally provided with vertical bar 6, and vertical bar 6 passes through Connecting shaft 7 is fixedly connected with cabinet 8, and the lower section of vertical bar 6 is provided with fixed link 9, and fixed link 9 is applied in the bottom of cabinet 8, and And the lower end of fixed link 9 is welded to connect on pedestal 10, the lower surface of cabinet 8 is connected by second spring 11 with pedestal 10, And the left and right ends of cabinet 8 are threaded with regulation cock 12, and the lower surface of pedestal 10 pastes and is connected with foam-rubber cushion 13, it is horizontal The lower surface of plate 1 is welded and connected with electric telescopic rod 14, and the lower end of electric telescopic rod 14 is connected with bottom plate 15, bottom plate 15 it is upper Side is provided with antiskid plate 16, and the lower surface of antiskid plate 16 pastes and is connected with fixed plate 17, and fixed plate 17 passes through third spring 18 are fixedly connected with the lower end upper surface of bottom plate 15.

The vertical sectional shape of pedestal 10 is " U " font as shown in figure 1, and pedestal 10 is stretching structure on cabinet 8, can be passed through Stretching motion of the pedestal 10 on cabinet 8, so that pedestal 10 can freely move up and down in the lower section of cabinet 8, the length of antiskid plate 16 It is equal with the length dimension of fixed plate 17 to spend size, and the upper surface concave-convex surface structure of antiskid plate 16, it is possible to increase antiskid plate 16 The frictional resistance on surface, so that the antiskid effect of antiskid plate 16 is more preferable；

If link block 3 is in the lower section spaced set of connecting plate 2 in Fig. 1 and 3, and connecting plate 2 is in the lower surface of transverse slat 1 Slide construction, and the vertical sectional shape of link block 3 is right angled triangle, control can be facilitated to connect by the effect of link block 3 The movement of plate 2, and the vertical sectional shape of link block 3 is set as right angled triangle can prevent the relatively sliding of link block 3 and vertical bar 6 It is dynamic；

Such as the oblique structure in the upper end of riser 5 in Fig. 3, and riser 5 is to be fixedly connected with the connection type of pedestal 10, can By the incline structure of 5 upper end of riser, so that riser 5 and the contact area of 6 bottom end of vertical bar are bigger, to preferably control vertical bar 6 rotation, the oblique structure in lower end left side of vertical bar 6, and vertical bar 6 is rotational structure on cabinet 8, can be existed by vertical bar 6 Rotation on cabinet 8, while so that 6 lower end of vertical bar moves right, the upper end of vertical bar 6 is moved downward, to be drivingly connected plate 2 Movement.

Working principle: when using the sport physical training device, first according to the height of trainer to 10 lower end of pedestal Height is adjusted, and when adjusting, can open the switch in the electric telescopic rod 14 of model ANT-26, due to electric telescopic rod Battery is carried on 14, therefore, so that electric telescopic rod 14 works, and can pass through electricity by opening the switch on battery The height of the extension and contraction control transverse slat 1 of dynamic telescopic rod 14, so that the height of the fixed pedestal 10 in 1 lower end of transverse slat is controlled, so that pedestal When 10 lower end height and trainer's thigh are lifted, the upper surface of thigh is parallel to the ground, and then trainer is enterprising in bottom plate 15 The high leg-raising exercise of row, and when acting, it is required to the lower end in contact of thigh Yu pedestal 10 every time, i.e. completion one-off, from And certain standard can be provided for trainer, so that the correction that trainer can voluntarily be acted, and pass through the work of foam-rubber cushion 13 With preventing the shock of trainer leg and pedestal 10 and injured, at leg and 10 contact impact of pedestal, pedestal 10 can be made upward Movement, and second spring 11 is squeezed, and by the upward vertical bar 6 of fixed link 9, since vertical bar 6 passes through 7 upper box 8 of connecting shaft Therefore the upper end of vertical bar 6 can be made to move downward for rotational structure, be moved downward to be drivingly connected block 3, and then drive connection Plate 2 slides to the left on transverse slat 1, and is welded and connected with riser 5 in the right end of connecting plate 2, therefore slided to the left in connecting plate 2 Meanwhile riser 5 can be made successively to move downward, it is correspondingly arranged on scale and numerical value in the upper surface of transverse slat 1, therefore every shock is primary Pedestal 10 can make connecting plate 2 slide a grid to the left, to facilitate number of trainer after training to high lift leg It is counted, after use, regulation cock 12 is loosened, so that cabinet 8 and 10 entirety of pedestal move downward, so that connection Link block 3 on plate 2 is disengaged with vertical bar 6, is facilitated and is slided connecting plate 2 to the right and connecting plate 2 is made to restore to the original state, in training It when person beats, can be played the role of by the antiskid plate 16 that material is rubber material anti-skidding, prevent sliding into for trainer, and by solid The collective effect of fixed board 17 and third spring 18, so that fixed plate 17 has certain buffer function, to prevent trainer's knee The damage of lid, here it is the working principles of the sport physical training device.

The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing Conventional connection type in technology, this will not be detailed here, and the content being not described in detail in this specification belongs to this field profession The prior art well known to technical staff.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims

1. a kind of sport physical training device, including transverse slat (1) and cabinet (8), it is characterised in that: the lower section of the transverse slat (1) It is connected with connecting plate (2), and the inside of connecting plate (2) is fixedly connected with link block (3), the connection by the first spring (4) The right end of plate (2) is fixedly connected with riser (5), and the cabinet (8) is located at the lower section of transverse slat (1), and the inside setting of cabinet (8) Have vertical bar (6), and vertical bar (6) is fixedly connected by connecting shaft (7) with cabinet (8), is provided with below the vertical bar (6) solid Fixed pole (9), and fixed link (9) is applied in the bottom of cabinet (8), and the lower end of fixed link (9) is welded to connect in pedestal (10) On, the lower surface of the cabinet (8) is connected by second spring (11) with pedestal (10), and the left and right ends of cabinet (8) are equal It is threaded with regulation cock (12), and the lower surface of pedestal (10) is pasted and is connected with foam-rubber cushion (13), under the transverse slat (1) Surface is welded and connected with electric telescopic rod (14), and the lower end of electric telescopic rod (14) is connected with bottom plate (15), the bottom plate (15) it is provided with above antiskid plate (16), and the lower surface of antiskid plate (16) is pasted and is connected with fixed plate (17), and fixed plate (17) it is fixedly connected by third spring (18) with the lower end upper surface of bottom plate (15).

2. a kind of sport physical training device according to claim 1, it is characterised in that: the link block (3) is connecting The lower section spaced set of plate (2), and connecting plate (2) is slide construction in the lower surface of transverse slat (1), and link block (3) Vertical sectional shape is right angled triangle.

3. a kind of sport physical training device according to claim 1, it is characterised in that: the upper end of the riser (5) is in Ramp-like configuration, and riser (5) is to be fixedly connected with the connection type of pedestal (10).

4. a kind of sport physical training device according to claim 1, it is characterised in that: the lower end of the vertical bar (6) is left The oblique structure in side, and vertical bar (6) is rotational structure on cabinet (8).

5. a kind of sport physical training device according to claim 1, it is characterised in that: the longitudinal section of the pedestal (10) Shape is " U " font, and pedestal (10) is stretching structure on cabinet (8).

6. a kind of sport physical training device according to claim 1, it is characterised in that: the length of the antiskid plate (16) Size is equal with the length dimension of fixed plate (17), and the upper surface concave-convex surface structure of antiskid plate (16).