CN2744373Y - Improved hand, waist and abdomen fitness equipment - Google Patents

Abstract

The utility model relates to an improved hand, waist and abdomen fitness device, which comprises a main body, a holding rod, a support rod, an abdomen backup plate, a connecting rod and a swivel body; the main body of the device consists of an upper ring, a lower ring, an elastic component and a sliding block; the hand-held rod is embedded in the left and right rod-containing grooves of the upper ring and the lower ring and is formed by connecting an embedding section and an operating section; the supporting rod is a transverse rod body with the front end integrated with the sliding block, a limiting groove is concavely arranged below the supporting rod, and the front end of the supporting rod is embedded into the sliding grooves of the upper ring and the lower ring; the web backup plate is provided with a plate body with a bent arc curvature, and a convex ring positioned on the front wall can be used for fixedly positioning the rear end of the supporting rod; the upper cross section of the connecting rod is embedded into a gamma rod body inside rod containing grooves at the front ends of the upper ring and the lower ring; the rotating body is composed of an upper disk, a pivoting ring, a balancing weight and a lower disk, and pivots by taking the lower vertical section of the connecting rod as a fulcrum; the main body generates horizontal circle drawing action to drive the rotating body with the balancing weight to pivot in parallel with the main body, thereby achieving the body-building effect of moving arms, waist and abdomen.

Description

Improved hand, waist and abdomen fitness equipment

technical field

The utility model relates to an improved hand, waist and abdomen fitness device.

Background technique

The usual hand, waist, and abdomen fitness equipment [please refer to Japanese Utility Model Registration No. 3090218], the pole is provided with a bendable joint that changes the pivoting direction of the turntable, and this bending joint reduces the stability of the turntable when it pivots , and the actual service life of the fitness equipment is shortened, and the habitual hand, waist and abdomen fitness equipment has faced the bottleneck of improvement; Based on his many years of practical experience in the manufacture and production of related products and the excellent design concept he has always adhered to, he has made improvements to enhance the structural strength for the connection between the support rod and the main body and the pivoting connection between the connecting rod and the swivel body, so that the hands, waist , Abdominal fitness equipment fully meets the industrial practicability.

new content

The purpose of this utility model is to provide an improved structure of the hand, waist and abdomen fitness equipment which can improve the stability and safety of use when the turntable is pivoted, so as to achieve the fitness effect of the exercise arms, waist and abdomen. The rods are connected stably, and the main body can be moved towards the direction of the abdominal support plate by the support rod as a track, and the main body and the abdominal support plate are embedded and fixed by the two ends of the support rod so as not to produce axial rotation; the swivel body is pivoted with the vertical section of the connecting rod , and the transverse section of the connecting rod fits firmly with the main body, which can improve the stability and safety of use when the turntable pivots.

Concrete structure of the present utility model: an improved hand, waist and abdomen fitness device, which is composed of a main body, a hand grip bar, a pole, an abdominal support plate, a connecting rod and a swivel body; its main body consists of an upper ring, a lower ring, an elastic Composed of components and sliders, there are downward rod accommodation grooves at the front, rear, left and right sides of the upper ring, and upward rod accommodation grooves are provided at the front, rear ends, left and right sides of the lower ring. The elastic component is embedded in the chute of the upper ring and the lower ring; the inner end of the handle rod is embedded in the left and right side rod grooves of the upper ring and the lower ring, and is composed of an embedded section and an operating section; Backing plate, a plate body with a curved arc, the convex ring on the front wall can be used for embedding and fixing the rear end of the strut; the swivel body is composed of an upper plate, a pivot ring, a counterweight and a lower plate. An upwardly protruding hollow convex ball is provided on one side of the end face, and the convex ball of the lower wall corresponding to the upper wall is also provided with a downward convex ball;

It is characterized by:

The center of the upper ring of the main body is preset with a downward semicircular chute, and an electronic counter is embedded above the chute of the upper ring; the center of the lower ring is preset with an upward semicircular chute, and the lower ring A rotation limiting rod is pierced under the rod accommodation slot at the rear end of the lower ring, and an induction counter is embedded under the rod accommodation slot at the front end of the lower ring; the slider is sleeved and connected to the rear end of the elastic component, and moves on the upper ring and the lower ring inside the chute;

The support rod is a horizontal rod body whose front end is integrated with the slider, and a limit groove is recessed under the support rod, and the front end of the support rod is embedded in the chute of the upper ring and the lower ring;

The connecting rod is a -shaped rod body, the upper transverse section of which is embedded in the rod-accommodating groove at the front ends of the upper ring and the lower ring;

A perforation is provided at the top of the convex ball of the swivel, and an induction magnetic block is set on the side of the perforation, and the bottom edge of the convex ball is connected with the slider groove; the pivot ring is a convex ring, and its upper end passes through the The perforation of the convex ball part is integrated with the lower vertical section of the connecting rod. The lower end of the pivoting ring has a shape that matches the inner end surface of the convex ball part, and a pivoting convex ring is provided on the bottom edge of the pivoting ring. The counterweight is a movable component with a threaded hole in the center for the screw to be screwed in from bottom to top; the slider groove on the lower plate corresponding to the upper plate is also provided with a slider groove, and a slider groove is provided at the bottom of the slider groove. The track-shaped long hole for the screw to be screwed into the center of the counterweight from bottom to top;

Its main body is connected with the support rod, and the main body can move towards the direction of the abdominal support plate by the support rod as a rail, and the main body and the abdominal support plate are embedded by the two ends of the support rod so as not to produce axial rotation; when the main body produces a horizontal circle The movement can drive the parallel main body of the rotating body with the counterweight to pivot, so as to achieve the fitness effect of exercising the arms, waist and abdomen.

In order to further understand the features and effects of the present utility model, the detailed description is as follows in conjunction with the embodiments and accompanying drawings.

Description of drawings

Fig. 1: a top view three-dimensional appearance diagram of the fitness equipment of the present utility model;

Fig. 2: the three-dimensional appearance diagram of looking up of the fitness equipment of the present utility model;

Fig. 3: The exploded view of the components of the fitness equipment of the present utility model;

Fig. 4: A cross-sectional view of the component assembly of the fitness device of the present invention;

Fig. 5: the detailed view of the swivel section of the fitness equipment of the present utility model;

Fig. 5-1: A view of the swivel A-A of the fitness equipment of the present utility model;

Fig. 6: The three-dimensional detailed view of the body of the fitness equipment of the present utility model;

Fig. 7: the detailed cutaway view of the main body of the fitness equipment of the present utility model;

Fig. 8: Another embodiment of the connecting rod of the utility model fitness equipment;

Fig. 9: A schematic diagram of another implementation of the connecting rod of the utility model to rotate the body vertically to the ground.

Detailed ways

The utility model hand, waist and abdomen fitness equipment (please refer to Fig. 1 and Fig. 2), is composed of a main body 1, a hand grip bar 2, a support bar 3, an abdomen support plate 4, a connecting bar 5 and a swivel body 6;

Main body 1 (see Figure 3), a Chinese-shaped ring body composed of upper ring 11, lower ring 12, elastic component 13 and slider 14; the center of the upper ring 11 is preset with a downward semicircular chute 111 [Please also refer to Fig. 7], and the front, rear and left and right sides of the upper ring 11 are provided with downward semicircular rod accommodation grooves 112 [Please refer to Fig. 3 and Fig. 7], and the sliding of the upper ring 11 An electronic counter 113 is embedded above the groove 111; an upward semicircular chute 121 is preset at the center of the lower ring 12, and an upward semicircular accommodation bar is provided on the front, rear and left and right sides of the lower ring 12 Groove 122 (please refer to Fig. 3 and Fig. 7), and a rotation limiting rod 123 is pierced under the rear end accommodation rod groove 122 of the lower ring 12, and an induction counter 124 is embedded under the front end accommodation rod groove 122 of the lower ring 12 [Please refer to Fig. 5]; Elastic component 13, it is embedded in the chute 111,121 inside of upper ring 11, lower ring 12; Inside the chute 111, 121 of the lower ring 12;

The handle bar 2 is embedded in the left and right side rod accommodation grooves 112, 122 of the upper ring 11 and the lower ring 12, and is formed by connecting the embedded section 21 and the operating section 22;

The strut 3 is a transverse rod body whose front end is integrated with the slider 14. A gap-down limiting groove 31 is recessed below the strut 3, and the front end of the strut 3 is embedded in the chute 111 of the upper ring 11 and the lower ring 12. , 121 inside;

The abdominal support plate 4 is a plate body with a curved arc, and the protruding ring 41 on the front wall can be used for embedding and fixing the rear end of the strut 3;

The connecting rod 5 is a -shaped rod body embedded in the rod accommodation grooves 112 and 122 at the front ends of the upper ring 11 and the lower ring 12;

The swivel body 6 is composed of an upper plate 61, a pivot ring 62, a counterweight 63 and a lower plate 64, and is a pivoting structure with the lower vertical section of the connecting rod 5 as a fulcrum (please refer to Figure 5 and Figure 6 together) An upwardly protruding hollow convex ball portion 611 is provided on the side of the upper end surface of the upper plate 61, a perforation 612 is set at the top of the convex ball portion 611, and an induction magnetic block 613 is assembled on the side of the perforation 612, and the other convex ball portion 611 The bottom edge is connected with the slide block groove 614; its pivot ring 62, the upper end passes through the perforation 612 of the convex ball part 611, and is a convex ring body that is integrated with the lower vertical section of the connecting rod 5. The pivot ring 62 The lower end shape fits with the inner end surface of the convex ball portion 611, and a pivoting convex ring 621 is provided on the bottom edge of the pivoting ring 62; Movable member; the lower plate 64, which corresponds to the upward convex ball portion 611 and the slider groove 614 of the upper plate 61 is provided with a downward convex ball portion 641 and a slider groove 642, and a track-shaped long hole is provided at the bottom of the slider groove 642 643, the long hole 643 can be used for the screw rod 632 to pass through from bottom to top.

Wherein, the -shaped connecting rod 5 with two ends can also be set as the -shaped (please refer to Fig. 8 and Fig. 9) with three ends, and the outer and lower ends of the -shaped connecting rod 5a can be connected with the rotating body The upper end of the pivoting ring 62 of 6 is sleeved, and then the rotating body 6 uses the connecting rod 5a as a fulcrum to produce the pivoting effect of the parallel main body 1 and the vertical main body 1 .

In addition, the two sides of the slider 14 of the main body 1 are provided with parallel cut surfaces, and the slider 14 can move inside the chute 111, 121 formed by the upper ring 11 and the lower ring 12, and the inside of the slider 14 is also set backward. Two sides have the inserting rod groove 141 of parallel cut surface (please refer to Fig. 3), its inserting rod groove 141 can be provided with the fitting section of strut 3 front end two sides to be inserted with parallel cut surface; The fitting section with parallel cut surfaces can be inserted into the rod insert groove 411 with parallel cut surfaces in the protruding ring 41 of the front wall of the abdominal support plate 4, so that the support rod 3 and the abdominal support plate 4 can be firmly connected to prevent the main body 1 and the abdominal support Plate 4 rotates axially.

The induction magnet 613 located next to the convex ball 611, when the user applies force to operate the handle 2 to cause the swivel 6 to rotate around the -shaped connecting rod 5, the induction magnet 613 and the bottom surface of the front end of the main body 1 Between the counters 124, intermittent magnetic attraction and release induction can be generated, and the magnetic attraction and release induction signal can be transmitted to the electronic counter 113 located above the upper ring 11 of the main body 1, and then display the counted rotation value of the rotating body 6.

The inner center of its pivoting ring 62 is sleeved with a connecting ring 620, and the inner wall of the groove of the lower section of the convex connecting ring 620 is provided with a gear ring 6201, and a generator 622 with a gear 6221 in the lower part of the connecting ring 620 is sleeved (please Referring to Fig. 3 and Fig. 5], the central gear 6221 of the generator 622 is meshed with the gear ring 6201 [see Fig. 5 and Fig. 5-1]; A container groove 649, this container groove 649 can be put into for sounder 648, is connected with the power line 647 from generator 622 around sounder 648, and power line 647 is also connected with LED lamp 646, the gear of its generator 622 6221 and the gear ring 6211 mesh and rotate to produce a small amount of current, which can drive the sounder 648 to sound and the LED light 646 to light up; in addition, the bottom ring of the container groove 649 is provided with a number of perforations 645, and the sound produced by the sounder 648 after energization, It can be led out through the perforation 645 .

The connection between the embedded section 21 of the handle bar 2 and the operating section 22 is achieved by the double-convex buckle 23 embedded in the operating section 22 (see Figure 3), and the outer end of the embedded section 21 is provided with The two sets of protrusions with a distance of about 50 degrees are perforated, so that the parallel surface of the operating section 22 and the main body 1 can have an angle of 25 degrees upward and 25 degrees downward, and the upward and downward angles are just in line with the force applied by the operator. of human ergonomics.

It passes through the top of the rotation limiting rod 123 of the lower ring 12, and can penetrate into the limiting groove 31 of the support rod 3, thereby achieving the effect of preventing the rotation of the support rod 3; the top of the rotation limiting rod 123 can also prevent the support rod 3 from sliding The joint of the block 14 is disengaged; and when the pole 3 wants to be unloaded from the main body 1, the rotation limiting rod 123 can be withdrawn from the limit groove 31, and then the pole 3 and the main body 1 can be separated easily and quickly, so as to facilitate packaging, transportation and storage.

When operating the hand, waist and abdomen fitness device of the present utility model, first fit the arc concave surface of the abdominal support plate 4 to the abdomen, and hold the operating section 22 of the handle bar 2 tightly with both hands, and then use both hands to implement the buckle pulling force to pull the main body 1 Press to the abdominal support plate 4 (see Figure 7), and then let go of the tension of the buckle to make the main body 1 move away from the abdominal support plate 4 through the stretching force of the elastic component 13. Repeated operations like this can achieve the effect of moving the arms and abdomen.

When the user uses both hands to drive the main body 1 forward and backward to draw a circle, the rotating body 6 can be indirectly driven to pivot parallel to the main body 1, and the counterweight 63 inside the rotating body 6 can make the pivoting of the rotating body 6 generate resistance, such repeated operations can achieve the effect of exercising the waist and abdomen; among them, the screw 632 at the center of the counterweight 63 can be adjusted to change the set position of the counterweight 63 (see Figure 5). The closer the counterweight 63 of swivel 6 is to the position of the pivot ring 62, the greater the pivot resistance is, on the contrary, when the distance between the counterweight 63 of the swivel 6 and the position of the pivot ring 62 is increased, the pivot resistance is smaller.

When the -shaped connecting rod 5 of the swivel body 6 is assembled in parallel with the main body 1 (see Figure 4), the main body 1 is operated to draw a circle horizontally by applying force, which can drive the swivel body 6 with the counterweight 63 parallel to the main body 1 Pivoting, then the operator who exerts force can draw circles horizontally through the hands, waist and abdomen to achieve the fitness effect of moving the hands, waist and abdomen; The main body 1 is vertically assembled (the swivel body 6 is also perpendicular to the ground), and the operation of applying force to the main body 1 produces a vertical circle movement, which can drive the swivel body 6 with the counterweight 63 to pivot vertically to the main body 1, and the operation of applying force The exerciser can achieve the fitness effect of exercising the hands, waist and abdomen by drawing circles up and down with the hands, waist and abdomen.

When the swivel body 6 rotates with the pivot ring 62 as the fulcrum (please refer to Fig. 5 and Fig. 5-1), the connecting ring 620 which rotates synchronously can drive the central gear 6221 of the generator 622 to rotate through the gear ring 6201, and the generator The electric current generated by the center rotation of 622 can act on the sounder 648 to sound and the LED lamp 645 to light up;

The main body 1 of the fitness equipment of the utility model is firmly connected with the support rod 3, and the main body 1 can move toward the direction of the abdominal support plate 4 with the support rod 3 as a horizontal slide rail, and the main body 1 and the abdominal support plate 4 are connected by the support rod 3. The embedding of the end prevents axial rotation; in addition, the swivel body 6 is pivoted with the vertical section of the connecting rod 5, and the horizontal section of the connecting rod 5 is firmly fitted with the main body 1, which can improve the stability and stability of the turntable 6 when it pivots. It is safe to use and can improve the shortcoming of the shortened service life of conventional fitness equipment.

To sum up, the utility model has novelty, and if the utility model has not been seen in any publications, it should comply with the provisions of the patent law.

Only the above description is only a preferred embodiment of the present invention, and should not limit the scope of the present invention. That is to say, all equivalent changes and modifications made according to the scope of the utility model patent application should still fall within the scope covered by the utility model patent.

Claims (6)

1. An improved hand, waist and abdomen fitness device, which is composed of a main body, a hand grip rod, a support rod, an abdominal support plate, a connecting rod and a swivel body; its main body is composed of an upper ring, a lower ring, an elastic component and a slider , the front and rear ends and left and right sides of the upper ring are provided with downward accommodation rod grooves, and the front and rear ends and left and right sides of the lower ring are provided with upward accommodation rod grooves, and the elastic components are embedded in the Inside the chute of the upper ring and the lower ring; the inner end of the handle rod is embedded in the left and right side rod grooves of the upper ring and the lower ring, and is composed of an embedded section and an operating section; The curved plate body, the protruding ring on the front wall can be used for embedding and fixing the rear end of the pole; the swivel body is composed of an upper plate, a pivot ring, a counterweight and a lower plate. A hollow convex ball protruding upward, and the convex ball of the lower wall corresponding to the upper wall is also provided with a downward convex ball; It is characterized by: The center of the upper ring of the main body is preset with a downward semicircular chute, and an electronic counter is embedded above the chute of the upper ring; the center of the lower ring is preset with an upward semicircular chute, and the lower ring A rotation limiting rod is pierced under the rod accommodation slot at the rear end of the lower ring, and an induction counter is embedded under the rod accommodation slot at the front end of the lower ring; the slider is sleeved and connected to the rear end of the elastic component, and moves on the upper ring and the lower ring inside the chute; The support rod is a horizontal rod body whose front end is integrated with the slider, and a limit groove is recessed under the support rod, and the front end of the support rod is embedded in the chute of the upper ring and the lower ring; The connecting rod is a -shaped rod body, the upper transverse section of which is embedded in the rod-accommodating groove at the front ends of the upper ring and the lower ring; A perforation is provided at the top of the convex ball of the swivel, and an induction magnetic block is set on the side of the perforation, and the bottom edge of the convex ball is connected with the slider groove; the pivot ring is a convex ring, and its upper end passes through the The perforation of the convex ball part is integrated with the lower vertical section of the connecting rod. The lower end of the pivoting ring has a shape that matches the inner end surface of the convex ball part, and a pivoting convex ring is provided on the bottom edge of the pivoting ring. The counterweight is a movable component with a threaded hole in the center for the screw to be screwed in from bottom to top; the slider groove on the lower plate corresponding to the upper plate is also provided with a slider groove, and a slider groove is provided at the bottom of the slider groove. The racetrack-shaped long hole for the screw rod to be screwed into the center of the counterweight from bottom to top. 2. The improved fitness equipment for hands, waist and abdomen as claimed in claim 1, characterized in that the two sides of the slider of the main body are provided with parallel cut surfaces, and the sliders are movably installed in the corresponding chute formed by the upper ring and the lower ring. Inside, and the inside of the slider is also provided with two sides with parallel cut surfaces for inserting the fitting section with parallel cut surfaces on both sides of the front end of the strut; segment, and insert it into the insert rod groove with parallel cutting planes on the front wall flange of the web board. 3. The improved fitness equipment for hands, waist and abdomen as claimed in claim 1, characterized in that the induction magnetic block located at the side of the convex ball part is connected with an electronic counter which displays the rotational value of the rotating body through induction of the magnetic block, and the electronic counter The counter is located above the upper ring. 4. The improved fitness equipment for hands, waist and abdomen as claimed in claim 1, characterized in that a connecting ring is fixed at the inner center of the pivoting ring, and a gear ring is provided on the inner wall of the groove of the lower part of the connecting ring, and the connecting ring is connected A generator with a gear in the center is set under the ring, and the central gear of the generator meshes with the gear ring correspondingly; and the convex ball of the lower plate of the swivel is provided with a container groove for the sounder to be placed, and the sounder is connected around There is a power line from the generator, and the power line is also connected to an LED lamp driven by a small amount of current generated by the corresponding meshing of the gears of the generator. 5. The improved hand, waist and abdomen exercise device according to claim 1, characterized in that the -shaped connecting rod with two ends can also be set as a three-end shape, its The outer end and the inner end of the shaped connecting rod are sleeved with the upper end of the pivot ring of the swivel body. 6. The improved hand, waist and abdomen fitness equipment according to claim 5, characterized in that the swivel body is pivotally arranged on The outer end of the shaped connecting rod is vertically matched with the main body.

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