CN220736067U

CN220736067U - Rowing machine

Info

Publication number: CN220736067U
Application number: CN202322107807.2U
Authority: CN
Inventors: 范鹏志
Original assignee: Ningbo Bestgym Fitness Equipment Co ltd
Current assignee: Ningbo Bestgym Fitness Equipment Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-04-09
Anticipated expiration: 2033-08-07

Abstract

The utility model discloses a rowing machine, which comprises a support, a support rod, a machine table and a cushion, wherein the support rod is arranged on the support, the machine table is arranged on one side of the support rod, the cushion is arranged on the support rod through a sliding mechanism, sliding grooves for the sliding mechanism to move are formed in two sides of the support rod, side pads are movably arranged on two sides of the cushion, the side pads are arranged on the side surfaces of the cushion through fixing mechanisms, and a buffer mechanism is arranged at one end of the support rod, which is far away from the machine table.

Description

Rowing machine

Technical Field

The utility model relates to the technical field of fitness equipment, in particular to a rowing machine.

Background

The rowing machine is a machine for simulating the movement of the water racing boat, has a good effect on strengthening the muscles of legs, waist, upper limbs, chest and back, can complete contraction and expansion of the upper limbs, lower limbs, waist and abdomen and back in the process once every rowing, can achieve the aerobic exercise effect of the muscles of the whole body, and particularly brings unexpected body shaping effect to people with more fat of the waist and abdomen and the upper arms when the rowing machine moves.

The rowing machine comprises a bracket, wherein a belt pulley support frame and a flywheel support frame are arranged on the bracket, the belt pulley support frame is rotationally connected with a belt pulley, a spring box is coaxially and fixedly connected with one surface of the belt pulley, a braid placing groove is integrally formed on the peripheral side surface of the spring box, a flywheel is rotationally connected with the flywheel support frame, a small belt pulley is coaxially and fixedly connected with the flywheel, and the small belt pulley is arranged in parallel with the belt pulley; the rotating wheel is arranged to be in rolling fit with the surface of the bracket, so that the sliding process of the sliding seat is smooth and low in resistance; the steel ball is arranged to be matched with the side surface of the bracket in a rolling way, so that the sliding process of the sliding seat is more stable; the utility model adopts the resistance generated by the spring box and the flywheel in the structural design, has the characteristics of long service life and low maintenance cost, and also has the characteristics of simple structure, reasonable design, safety, reliability and the like.

The prior art solutions described above have the following drawbacks: the impact force that this training equipment produced when using, its cushion bumps with the support can't alleviate to probably influence the experience effect of training person, the size of this training equipment's cushion is fixed simultaneously, can't adjust the area of its cushion to the training person of different physique, thereby when leading to training person buttock and cushion contact, because the size of cushion is different with training person's buttock size, thereby influences the travelling comfort when training person sits down, thereby has increased the limitation of this training equipment.

Disclosure of Invention

To above-mentioned problem, provide a rowing machine, this application is through fixed establishment's setting, and then can be quick install and remove the cushion with the side pad on, through cushion and side pad cooperation, and then can be according to the size of training person buttock, and then adjust the whole size of cushion, and then improved the application range that this training equipment was directed against training person, reduced the limitation of this equipment, through buffer mechanism's setting, and then can alleviate the cushion and the produced impact force when bracing piece collides, and then improve training person's use travelling comfort.

In order to solve the problems in the prior art, the utility model provides a rowing machine, which comprises a support, a support rod, a machine table and a cushion, wherein the support rod is arranged on the support, the machine table is arranged on one side of the support rod, the cushion is arranged on the support rod through a sliding mechanism, sliding grooves for the sliding mechanism to move are formed in two sides of the support rod, side pads are movably arranged on two sides of the cushion, the side pads are arranged on the side face of the cushion through a fixing mechanism, and a buffer mechanism is arranged at one end, away from the machine table, of the support rod.

Preferably, the fixing mechanism comprises a first fixing plate, a second fixing plate, a first connecting block, a second connecting block and an elastic clamping sleeve, wherein the first fixing plate and the second fixing plate are respectively arranged at the bottoms of opposite sides of the cushion and the side pad, the first connecting block is arranged on the first fixing plate, the second connecting block is arranged on the second fixing plate, clamping grooves are formed in one sides, away from each other, of the first connecting block and the second connecting block, the elastic clamping sleeve is arranged on one side, away from the cushion, of the first connecting block and the second connecting block, a butt groove is formed in the elastic clamping sleeve, and clamping blocks are respectively arranged on two sides of the inside of the butt groove.

Preferably, the side of cushion has seted up the locating hole, the screw hole has been seted up to one side that the side pad was laminated with the cushion, threaded hole threaded connection has the locating pin.

Preferably, a plurality of ventilation holes are formed in the top of the cushion.

Preferably, the sliding mechanism comprises a mounting frame, a rotating pin and a roller, wherein the mounting frame is arranged at the bottom of the cushion, the rotating pin is arranged on the mounting frame, the roller is rotatably arranged on the rotating pin, and the roller is positioned in a chute formed by the supporting rod.

Preferably, the buffer gear is including butt board, butt piece, spacing post, buffer spring and limiting plate, the butt board sets up the one end that is away from the board at the bracing piece, the butt piece activity sets up in the spout that the bracing piece was seted up, and the spacing post has two to set up respectively between butt piece and the butt board, and the one end of two spacing posts all passes the outside extension of butt board with the same side fixed connection of butt piece, the quantity and the same and one-to-one of spacing post of two spacing posts, buffer spring cover is established in the outside of spacing post, and buffer spring is located between butt piece and the butt board, and the quantity and the same and one-to-one of spacing post of limiting plate, and the limiting plate setting is on the one end that the spacing post extends the butt board.

Preferably, a handle is arranged on the elastic clamping sleeve.

Compared with the prior art, the utility model has the beneficial effects that: this application is through fixed establishment's setting, and then can be quick install and remove the cushion with the side pad on, through cushion and side pad cooperation, and then can be according to the size of training person buttock, and then adjust the whole size of cushion, and then improved the application range that this training equipment was aimed at training person, reduced the limitation of this equipment, through buffer mechanism's setting, and then can alleviate the cushion and the produced impact force when bracing piece collision, and then improve training person's use travelling comfort.

Drawings

Fig. 1 is a schematic view of the overall structure of a rowing machine.

Fig. 2 is a schematic view of a part of a rowing machine.

Fig. 3 is a schematic diagram of a portion of a rowing machine.

Fig. 4 is a partial enlarged view at a in fig. 3 a of the present application.

Fig. 5 is a schematic structural view of the fixing mechanism of the present application.

Fig. 6 is a schematic structural view of the seat cushion of the present application.

Fig. 7 is a schematic structural view of the side pad of the present application.

The reference numerals in the figures are: 1-a bracket; 2-machine; 3-supporting rods; 31-a chute; 4-a sliding mechanism; 41-mounting rack; 42-a rotation pin; 43-a roller; 5-cushion; 51-ventilation holes; 52-positioning holes; 6-side pads; 61-a threaded hole; 62-locating pins; 7-a fixing mechanism; 71-a first fixing plate; 72-a second fixing plate; 73-a first connection block; 74-a second connection block; 75-clamping grooves; 76-elastic ferrule; 761-an abutment groove; 7611-a fixture block; 762-handle; 8-a buffer mechanism; 81-abutting plates; 82-abutting blocks; 83-a limit column; 84-a buffer spring; 85-limiting plate.

Detailed Description

The utility model will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the utility model and the specific objects and functions achieved.

Referring to fig. 1 to 7, a rowing machine comprises a support 1, a support rod 3, a machine table 2 and a cushion 5, wherein the support rod 3 is arranged on the support 1, the machine table 2 is arranged on one side of the support rod 3, the cushion 5 is arranged on the support rod 3 through a sliding mechanism 4, sliding grooves 31 for the sliding mechanism 4 to move are formed in two sides of the support rod 3, side pads 6 are movably arranged on two sides of the cushion 5, the side pads 6 are mounted on the side surface of the cushion 5 through a fixing mechanism 7, and a buffer mechanism 8 is arranged at one end, away from the machine table 2, of the support rod 3.

When the size of cushion 5 needs to be adjusted, can be with the both sides of cushion 5 with the quick installation of side pad 6 through fixed establishment 7, and then can increase the area of contact of cushion 5 with the training person buttock, and then can change the whole size of cushion 5, and then can be convenient for the training person of different sizes uses, the cooperation of spout 31 and slide mechanism 4 offered through bracing piece 3 for be more smooth when cushion 5 reciprocating motion on bracing piece 3, when cushion 5 moves to keeping away from board 2 on bracing piece 3 and reaches the limit, will collide with the one end of bracing piece 3, thereby can produce certain impact force, can alleviate the impact force that cushion 5 collided and produced through buffer gear 8, and then improve the comfort level of training person.

Referring to fig. 2 and 5, the fixing mechanism 7 includes a first fixing plate 71, a second fixing plate 72, a first connecting block 73, a second connecting block 74 and an elastic clamping sleeve 76, the first fixing plate 71 and the second fixing plate 72 are respectively disposed at bottoms of opposite sides of the cushion 5 and the side pad 6, the first connecting block 73 is disposed on the first fixing plate 71, the second connecting block 74 is disposed on the second fixing plate 72, clamping grooves 75 are respectively disposed on sides of the first connecting block 73 and the second connecting block 74, which are far away from each other, the elastic clamping sleeve 76 is disposed on one side of the first connecting block 73 and the second connecting block 74, which are far away from the cushion 5, abutting grooves 761 are disposed on the elastic clamping sleeve 76, and clamping blocks 7611 are disposed on two sides of the inside of the abutting grooves 761.

Through the setting of first fixed plate 71 and second fixed plate 72, and then fix first connecting block 73 and second connecting block 74 respectively in cushion 5 and the bottom of side pad 6, when needs installation side pad 6, firstly place the side pad 6 level to one side of cushion 5 for side pad 6 is the same height with cushion 5, at this moment, the laminating of first connecting block 73 and the second connecting block 74 of side pad 6 bottom of cushion 5 bottom is in the same place, after first connecting block 73 and second connecting block 74 laminating together, in the butt groove 761 that the same end embedding elastic clamping sleeve 76 of first connecting block 73 and second connecting block 74 offered, make the fixture block 1 of both sides in the butt groove 761 block into the draw-in groove 75 that first connecting block 73 and second connecting block 74 offered respectively, and then fix the same end of first connecting block 73 and second connecting block 74 together, and then make the side pad 6 temporarily fix one side of cushion 5, and then increase the whole size of cushion 5, and then can supply the person's of different sizes of sitting and training equipment of this training has reduced.

Referring to fig. 6 and 7, a positioning hole 52 is formed in a side surface of the cushion 5, a threaded hole 61 is formed in a side, attached to the cushion 5, of the side cushion 6, and a positioning pin 62 is screwed into the threaded hole 61.

When the side cushion 6 needs to be mounted, the positioning pin 62 is firstly mounted in the threaded hole 61 formed in the side cushion 6, then the positioning pin 62 is inserted into the positioning hole 52 formed in the cushion 5, the side cushion 6 can be quickly placed on the side surface of the cushion 5 through the cooperation of the positioning hole 52 and the positioning pin 62, and meanwhile, a certain supporting function is also achieved, and further, when the side cushion 6 is not fixed on the cushion 5, the positions of the side cushion 6 and the cushion 5 are prevented from being deviated, so that the mounting of the side cushion 6 is affected.

Referring to fig. 6, a plurality of ventilation holes 51 are formed in the top of the cushion 5.

Through the setting of a plurality of bleeder vents 51 for cushion 5 itself has good ventilation effect, and then makes the training person sit on cushion 5 and trains more comfortable.

Referring to fig. 3, the sliding mechanism 4 includes a mounting frame 41, a rotation pin 42 and a roller 43, the mounting frame 41 is disposed at the bottom of the seat cushion 5, the rotation pin 42 is disposed on the mounting frame 41, the roller 43 is rotatably disposed on the rotation pin 42, and the roller 43 is disposed in the chute 31 formed by the support rod 3.

The rotating pin 42 is fixed at the bottom of the seat cushion 5 through the mounting frame 41, the roller 43 is fixed at the bottom of the seat cushion 5, and the seat cushion 5 can move in the sliding groove 31 formed in the supporting rod 3 through the matching of the rotating pin 42 and the roller 43.

Referring to fig. 2, 3 and 4, the buffer mechanism 8 includes an abutting plate 81, an abutting block 82, a limiting post 83, a buffer spring 84 and a limiting plate 85, the abutting plate 81 is disposed at one end of the supporting rod 3 away from the machine 2, the abutting block 82 is movably disposed in a chute 31 formed in the supporting rod 3, the limiting post 83 is disposed between the abutting block 82 and the abutting plate 81, one ends of the two limiting posts 83 are fixedly connected to the same side of the abutting block 82, the other ends of the two limiting posts 83 extend outwards through the abutting plate 81, the number of the buffer springs 84 is the same as and one-to-one with the number of the limiting posts 83, the buffer springs 84 are sleeved outside the limiting posts 83, the buffer springs 84 are disposed between the abutting block 82 and the abutting plate 81, the number of the limiting plate 85 is the same as and one-to-one with the number of the limiting posts 83, and the limiting plate 85 is disposed at one end of the limiting post 83 extending out of the limiting post 83.

When the cushion 5 moves to the limit in the direction away from the machine table 2 on the support rod 3, the sliding mechanism 4 at the bottom of the cushion collides with the abutting block 82, so that a certain impact force is generated, the abutting block 82 moves towards the abutting plate 81 in the chute 31 due to the impact force, the limiting column 83 is driven to move synchronously, the impact force generated by the collision of the sliding mechanism 4 and the abutting block 82 can be relieved through the arrangement of the buffer spring 84, the use comfort of a trainer is improved, and the limiting column 83 cannot fall off from the abutting plate 81 through the arrangement of the limiting plate 85.

Referring to fig. 5, a handle 762 is provided on the elastic ferrule 76.

The elastic ferrule 76 can be easily attached and detached by the arrangement of the handle 762.

The foregoing examples merely illustrate one or more embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a rowing machine, includes support (1), bracing piece (3), board (2) and cushion (5), its characterized in that, bracing piece (3) set up on support (1), board (2) set up one side on bracing piece (3), cushion (5) set up on bracing piece (3) through slide mechanism (4), spout (31) that supply slide mechanism (4) to remove have been seted up to the both sides of bracing piece (3), the both sides activity of cushion (5) is provided with side pad (6), the side of cushion (5) is installed through fixed establishment (7) to side pad (6), the one end that board (2) was kept away from to bracing piece (3) is provided with buffer gear (8).

2. The rowing machine according to claim 1, wherein the fixing mechanism (7) comprises a first fixing plate (71), a second fixing plate (72), a first connecting block (73), a second connecting block (74) and an elastic clamping sleeve (76), the first fixing plate (71) and the second fixing plate (72) are respectively arranged at the bottom of one opposite side of the cushion (5) and the side cushion (6), the first connecting block (73) is arranged on the first fixing plate (71), the second connecting block (74) is arranged on the second fixing plate (72), clamping grooves (75) are respectively formed in one sides, away from each other, of the first connecting block (73) and the second connecting block (74), the elastic clamping sleeve (76) is arranged on one side, away from the cushion (5), of the first connecting block (73) and the second connecting block (74), an abutting groove (761) is formed in each of two inner sides of the abutting groove (761).

3. The rowing machine according to claim 2, wherein the side surface of the cushion (5) is provided with a positioning hole (52), one side of the side cushion (6) attached to the cushion (5) is provided with a threaded hole (61), and the threaded hole (61) is internally connected with a positioning pin (62).

4. A rowing machine according to claim 1, characterized in that the top of the seat cushion (5) is provided with a plurality of ventilation holes (51).

5. The rowing machine according to claim 1, wherein the sliding mechanism (4) comprises a mounting frame (41), a rotating pin (42) and a roller (43), the mounting frame (41) is arranged at the bottom of the seat cushion (5), the rotating pin (42) is arranged on the mounting frame (41), the roller (43) is rotatably arranged on the rotating pin (42), and the roller (43) is positioned in a sliding groove (31) formed in the supporting rod (3).

6. The rowing machine according to claim 1, wherein the buffer mechanism (8) comprises an abutting plate (81), an abutting block (82), a limiting column (83), buffer springs (84) and limiting plates (85), the abutting plate (81) is arranged at one end of the supporting rod (3) far away from the machine table (2), the abutting block (82) is movably arranged in a sliding groove (31) formed in the supporting rod (3), the limiting column (83) is provided with two limiting blocks (82) and abutting plates (81) which are respectively arranged between, one ends of the two limiting columns (83) are fixedly connected with the same side of the abutting block (82), the other ends of the two limiting columns (83) penetrate through the abutting plates (81) to extend outwards, the number of the buffer springs (84) is the same as that of the limiting columns (83) and corresponds to one, the buffer springs (84) are sleeved outside the limiting columns (83), the buffer springs (84) are located between the abutting block (82) and the abutting plates (81), the number of the limiting plates (85) is the same as that of the limiting columns (83) are arranged on one end of the limiting columns (81).

7. A rowing machine according to claim 2, wherein the elastic ferrule (76) is provided with a handle (762).