CN209809406U

CN209809406U - A four limbs strength training chair for gymnasium

Info

Publication number: CN209809406U
Application number: CN201920417943.2U
Authority: CN
Inventors: 董立斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2019-12-20
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a four limbs strength training chair for gymnasium, including the training chair, the back left and right sides at the training chair is vertical respectively to be fixed with one and leads the traveller, it is equipped with two guide sliding sleeves to correspond the cover on every guide traveller, four guide sliding sleeves link firmly together with counter weight hoisting box through four short connecting rods respectively, the side of counter weight hoisting box is provided with the opening and has placed a plurality of metal balancing weight in its inside, in the inside of extrusion room, the circumference cylinder outside that corresponds the support compression leg is provided with the elasticity extension spring that resets, the rope body of first lifting rope is around No. one fixed pulley in proper order, No. two fixed pulleys, No. three fixed pulleys, No. four fixed pulleys and No. five fixed pulley settings, the rope body of second lifting rope is around No. six fixed pulleys in proper order, No. seven fixed pulleys and No. eight fixed pulley settings. The utility model discloses utilize body-building fan's four limbs strength to realize the promotion purpose of counter weight lifting box, adaptability is higher, is fit for using widely in each child-care and fitness place.

Description

A four limbs strength training chair for gymnasium

Technical Field

The utility model relates to a relevant technical field of fitness equipment specifically is a four limbs strength training chair for gymnasium.

Background

Gymnastics is a sports item, such as various bare-handed gymnastics, rhythm exercises, gymnastics and various self-resistance exercises, which can enhance strength and flexibility, increase endurance, improve coordination, and control the ability of each part of the body, so that the body is strong, and if the aim of relieving stress is to be achieved, the gymnastics can be exercised for 3 times in at least one week.

At present, many people go to the gymnasium body-building, have the gymnasium seat in the gymnasium, and the synchronous training of four limbs strength can not be carried out to current gymnasium seat, and body-building fan's thigh shank strength and arm strength need adopt different equipment just can separately take exercise, and body-building fan can not carry out the strength training of different degrees according to the actual exercise condition of oneself, and adaptability is relatively poor, needs redesign.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a four limbs strength training chair for gymnasium to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a four-limb strength training chair for a gymnasium comprises a training chair, wherein the left side and the right side of the back of the training chair are respectively and vertically fixed with a guide sliding column, each guide sliding column is correspondingly sleeved with two guide sliding sleeves, the four guide sliding sleeves are respectively and fixedly connected with a counterweight lifting box through four short connecting rods, the side surface of the counterweight lifting box is provided with an opening, a plurality of metal counterweight blocks are placed in the counterweight lifting box, the bottom of the front side of the training chair is integrally provided with a squeezing chamber, an inner cavity of the squeezing chamber is internally provided with an inclined pressing plate, the outside of the squeezing chamber is provided with a foot placing seat, the foot placing seat and the inclined pressing plate are fixedly connected together through supporting pressing columns at two sides, an elastic reset tension spring is arranged in the squeezing chamber and outside a circumferential column body corresponding to the supporting pressing columns, one end of the elastic reset tension spring is fixed on the inclined pressing plate, and the other end of the, the back top of the training chair is provided with a fixed pulley II, the right side of the fixed pulley II is provided with a fixed pulley I at a position right above the corresponding counterweight lifting box, the bottom of the training chair is provided with a fixed pulley III at a position right below the fixed pulley II, the left side of the fixed pulley III is provided with a fixed pulley IV on the same horizontal line, the left side of the fixed pulley IV is provided with a fixed pulley V corresponding to the training chair, one end of a first lifting rope is fixed on the foot placing seat, the other end of the first lifting rope is fixed on the counterweight lifting box, the rope body of the first lifting rope sequentially passes through the fixed pulley I, the fixed pulley II, the fixed pulley III, the fixed pulley IV and the fixed pulley V, the top of the chair body of the training chair is fixedly provided with an L-shaped supporting frame, the left position of the upper surface of the L-shaped supporting frame is provided with a fixed pulley V-shaped supporting frame, the right side of the fixed pulley V-shaped supporting frame, Correspond to be provided with No. seven fixed pulleys on the upper surface of L shape support frame, right side below at No. seven fixed pulleys, be provided with No. six fixed pulleys on corresponding L shape support frame, under No. eight fixed pulleys, still be provided with the leading truck on the lower upper surface of corresponding L shape support frame, dispose vertical guide bar in the leading truck, the bottom of vertical guide bar is provided with the finger and holds the ring, the one end of second lifting rope is fixed on vertical guide bar, the other end of second lifting rope is fixed on counter weight lifting box, No. six fixed pulleys have been walked around in proper order to the rope body of second lifting rope, No. seven fixed pulleys and No. eight fixed pulley settings.

As a further aspect of the present invention: the chair has side arms.

As a further aspect of the present invention: and two ends of the inclined pressing plate are hinged with guide pulleys.

As a further aspect of the present invention: the guide pulley is matched and limited in the side track.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a four limbs strength training chair for gymnasium, which is characterized in that a counterweight lifting box, a metal counterweight, a first lifting rope, a second lifting rope, a foot placing seat, a supporting compression leg, an elastic reset tension spring, an inclined pressing plate, a vertical guide rod and a finger holding ring are matched, the thigh shank strength is utilized to apply a pressure to the foot placing seat, the first lifting rope immediately lifts the counterweight lifting box upwards under the guiding action of a first fixed pulley, a second fixed pulley, a third fixed pulley, a fourth fixed pulley and a fifth fixed pulley, the arm strength is utilized to apply a pulling force to the finger holding ring, the second lifting rope immediately lifts the counterweight lifting box upwards under the guiding action of a sixth fixed pulley, a seventh fixed pulley and an eighth fixed pulley, the four limbs strength of a gymnastic lover realizes the lifting purpose of the counterweight lifting box, and the gymnastic lover can also exercise according to the actual conditions of the gymnastic, carry out the metal balancing weight of different quantity and select to reach the strength training demand of different degrees, it is wider to compare in its four limbs exercise scope of traditional strength training device, and adaptability is higher, is fit for using widely in each gymnasium of growing substantially.

Drawings

Fig. 1 is a schematic structural diagram of an extremity strength training chair for a gymnasium.

Fig. 2 is a schematic side view of a counterweight lifting box in an extremity strength training chair for a gymnasium.

Fig. 3 is a schematic top view of a sliding guide sleeve of an extremity strength training chair for a gymnasium.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a four limbs strength training chair for gymnasium includes a training chair 1, the training chair 1 has side armrests, a guide sliding column 13 is vertically fixed on each of the left and right sides of the back of the training chair 1, two guide sliding sleeves 12 are correspondingly sleeved on each guide sliding column 13, the four guide sliding sleeves 12 are respectively fixedly connected with a counterweight lifting box 9 through four short connecting rods 11, an opening is arranged on the side of the counterweight lifting box 9, and a plurality of metal counterweight blocks 10 are placed in the opening.

The training chair is characterized in that a compression chamber 2 is integrally arranged at the bottom of the front side of the training chair 1, an inclined pressing plate 3 is arranged in an inner cavity of the compression chamber 2, two ends of the inclined pressing plate 3 are hinged with guide pulleys 4, the guide pulleys 4 are matched and limited in side rails 5, a foot placing seat 8 is arranged outside the compression chamber 2, the foot placing seat 8 and the inclined pressing plate 3 are fixedly connected together through support pressing columns 6 at two sides, an elastic reset tension spring 7 is arranged inside the compression chamber 2 and outside a circumferential cylinder corresponding to the support pressing columns 6, one end of the elastic reset tension spring 7 is fixed on the inclined pressing plate 3, the other end of the elastic reset tension spring 7 is fixed on the inner side wall of the compression chamber 2, a second fixed pulley 15 is arranged at the top end of the back of the training chair 1, a first fixed pulley 14 is arranged at the right side of the second fixed pulley 15 and at a position right above the corresponding to the counterweight, a third fixed pulley 16 is arranged under the second fixed pulley 15 and at the bottom of the corresponding training chair 1, a fourth fixed pulley 17 is arranged on the same horizontal line on the left side of the third fixed pulley 16, a fifth fixed pulley 18 is arranged above the left side of the fourth fixed pulley 17 and on the corresponding training chair 1, one end of a first lifting rope 19 is fixed on the foot placing seat 8, the other end of the first lifting rope 19 is fixed on the counterweight lifting box 9, and the rope body of the first lifting rope 19 is sequentially wound around the first fixed pulley 14, the second fixed pulley 15, the third fixed pulley 16, the fourth fixed pulley 17 and the fifth fixed pulley 18.

An L-shaped support frame 20 is fixed at the top of the chair body of the training chair 1, an eight-number fixed pulley 23 is arranged at the left side position of the upper surface of the L-shaped support frame 20, a seventh fixed pulley 22 is arranged on the right side of the eighth fixed pulley 23 and corresponding to the upper surface of the L-shaped support frame 20, a sixth fixed pulley 21 is arranged on the lower part of the right side of the seventh fixed pulley 22 and corresponding to the L-shaped support frame 20, under No. eight fixed pulley 23, still be provided with leading truck 26 on the lower upper surface that corresponds L shape support frame 20, dispose vertical guide bar 24 in leading truck 26, the bottom of vertical guide bar 24 is provided with finger grip 25, the one end of second lifting rope 27 is fixed on vertical guide bar 24, the other end of second lifting rope 27 is fixed on counter weight lifting box 9, the rope body of second lifting rope 27 has set gradually around No. six fixed pulley 21, No. seven fixed pulley 22 and No. eight fixed pulley 23 setting.

Through the four limbs strength training chair for the gymnasium designed by the utility model, under the coordination of the counterweight lifting box 9, the metal counterweight 10, the first lifting rope 19, the second lifting rope 27, the foot placing seat 8, the supporting pressure post 6, the elastic reset tension spring 7, the inclined pressure plate 3, the vertical guide rod 24 and the finger holding ring 25, when in actual use, a body building enthusiast sits on the training chair 1, bends the thigh to place the foot on the foot placing seat 8, lifts the arm to wear the finger on the finger holding ring 25, applies a pressure to the foot placing seat 8 by using the thigh calf strength, the supporting pressure post 6 pushes the inclined pressure plate 3 to move, the elastic reset tension spring 7 stretches, under the guiding action of the first fixed pulley 14, the second fixed pulley 15, the third fixed pulley 16, the fourth fixed pulley 17 and the fifth fixed pulley 18, the first lifting rope 19 immediately lifts the counterweight lifting box 9 upwards, utilize arm strength to exert a pulling force for finger grip 25, the vertical guide bar 24 of pulling moves down, under the guide effect of No. six fixed pulleys 21, No. seven fixed pulleys 22 and No. eight fixed pulleys 23, second lifting rope 27 is immediately with counter weight lifting box 9 upwards mentioning, body-building fan's four limbs strength combined action, counter weight lifting box 9 is walked upwards, the short connecting rod 11 of addding, the walking stability of counter weight lifting box 9 has been ensured to sliding guide sleeve 12 and sliding guide 13, body-building fan can also be according to the actual exercise condition of oneself, carry out the selection of different quantity's metal balancing weight 10, in order to reach the strength training demand of different degrees, it is wider to compare in its four limbs exercise scope of traditional strength training ware, adaptability is higher, be fit for using widely in each body-building place of educating in general.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A four-limb strength training chair for a gymnasium comprises a training chair (1) and is characterized in that a guide sliding column (13) is vertically fixed on each of the left side and the right side of the back of the training chair (1), two guide sliding sleeves (12) are correspondingly sleeved on each guide sliding column (13), the four guide sliding sleeves (12) are fixedly connected with a counterweight lifting box (9) through four short connecting rods (11), an opening is arranged on the side surface of the counterweight lifting box (9), a plurality of metal counterweight blocks (10) are placed in the opening, a compression chamber (2) is integrally arranged at the bottom of the front side of the training chair (1), an inclined pressing plate (3) is arranged in the inner cavity of the compression chamber (2), a foot placing seat (8) is arranged outside the compression chamber (2), and the foot placing seat (8) and the inclined pressing plate (3) are fixedly connected together through supporting pressing columns (6) on the two sides, an elastic reset tension spring (7) is arranged inside the extrusion chamber (2) and outside a circumferential cylinder corresponding to the supporting compression leg (6), one end of the elastic reset tension spring (7) is fixed on the inclined pressing plate (3), the other end of the elastic reset tension spring (7) is fixed on the inner side wall of the extrusion chamber (2), a second fixed pulley (15) is arranged at the top end of the back of the training chair (1), a first fixed pulley (14) is arranged at the right side of the second fixed pulley (15) and right above the corresponding counterweight lifting box (9), a third fixed pulley (16) is arranged under the second fixed pulley (15) and at the bottom of the corresponding training chair (1), a fourth fixed pulley (17) is arranged on the same horizontal line at the left side of the third fixed pulley (16), a fifth fixed pulley (18) is arranged above the left side of the fourth fixed pulley (17) and on the corresponding training chair (1), one end of a first lifting rope (19) is fixed on the foot placing seat (8), the other end of the first lifting rope (19) is fixed on the counterweight lifting box (9), a rope body of the first lifting rope (19) is sequentially wound by a first fixed pulley (14), a second fixed pulley (15), a third fixed pulley (16), a fourth fixed pulley (17) and a fifth fixed pulley (18), an L-shaped supporting frame (20) is fixed at the top of the chair body of the training chair (1), an eight fixed pulley (23) is arranged at the left side of the upper surface of the L-shaped supporting frame (20), a seventh fixed pulley (22) is arranged on the right side of the eight fixed pulley (23) and on the upper surface corresponding to the L-shaped supporting frame (20), a sixth fixed pulley (21) is arranged below the right side of the seventh fixed pulley (22) and on the lower upper surface corresponding to the L-shaped supporting frame (20), and a guide frame (26) is further arranged below the eight fixed pulley (23) and on the lower upper surface corresponding to the L-shaped supporting frame (20), dispose vertical guide bar (24) in leading truck (26), the bottom of vertical guide bar (24) is provided with finger and holds ring (25), and the one end of second lifting rope (27) is fixed on vertical guide bar (24), and the other end of second lifting rope (27) is fixed on counter weight lifting box (9), and the rope body of second lifting rope (27) is in proper order around being provided with No. six fixed pulley (21), No. seven fixed pulley (22) and No. eight fixed pulley (23) and sets up.

2. A strength of limbs training chair for gymnasiums according to claim 1, wherein the training chair (1) is self-provided with side armrests.

3. The four-limb strength training chair for the gymnasium according to claim 1, wherein the two ends of the inclined pressing plate (3) are hinged with guide pulleys (4).

4. A strength training chair for the extremities used in gymnasiums according to claim 3, wherein the guide pulley (4) is adapted to be limited in the side rail (5).