CN219355200U

CN219355200U - Indoor rowing machine

Info

Publication number: CN219355200U
Application number: CN202223569307.2U
Authority: CN
Inventors: 李秋萍
Original assignee: Shengchenteng Health Technology Shanghai Co ltd
Current assignee: Shengchenteng Health Technology Shanghai Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-18
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of indoor rowing machines, in particular to an indoor rowing machine, which comprises a rowing machine main frame and a cushion capable of sliding on the rowing machine main frame, wherein a sliding sleeve seat is arranged at the bottom of the cushion and is connected to the rowing machine main frame in a sliding manner so as to drive the cushion to slide on the rowing machine main frame; the sliding sleeve seat is characterized in that a plurality of rolling shafts are rotationally connected between two sides of the inner wall of the sliding sleeve seat, rubber sleeves are fixedly connected to the outer surfaces of the rolling shafts, and rotatable rubber guide wheels are arranged on two sides of the sliding sleeve seat, so that friction between the sliding sleeve seat and the main frame of the rowing machine is reduced through rotation of the rubber guide wheels when the sliding sleeve seat and the cushion slide on the main frame of the rowing machine, metal noise is generated by direct contact between the sliding sleeve seat and the main frame of the rowing machine, and noise generated when the cushion moves is effectively reduced.

Description

Indoor rowing machine

Technical Field

The utility model relates to the technical field of indoor rowing machines, in particular to an indoor rowing machine.

Background

Indoor rowing machines, which are machines for simulating the rowing motion in water, are currently becoming a very popular way of exercising or training.

The utility model provides a novel rowing machine, through setting up the rowing box main part of vertical structure, can make the volume of the box main part of rowing of great volume upwards extend to the effectual area who reduces equipment of parts components such as indoor rowing machine organism, supporting part, pedal part, sliding seat and hand pull rod constitute, like put forward in patent application number CN 202122244561.4.

In the prior art, as in the rowing machine that patent application number "CN202122244561.4" proposed, when the sliding seat slides on the organism, both sides have metal component to carry out spacingly to avoid the sliding seat to produce and turn on one's side, but metal component can directly produce the contact with the organism, not only can produce a large amount of noise because of metal contact friction, and the metal part is direct can produce wearing and tearing with the friction between the organism moreover, after one end time use, the restriction ability can receive the influence, makes the sliding seat produce at the slip in-process and rocks.

Disclosure of Invention

The utility model aims to provide an indoor rowing machine, which aims to solve the problems in the prior art.

The aim of the utility model can be achieved by the following technical scheme:

an indoor rowing machine comprises a rowing machine main frame and a cushion capable of sliding on the rowing machine main frame, wherein a sliding sleeve seat is arranged at the bottom of the cushion and is connected to the rowing machine main frame in a sliding manner so as to drive the cushion to slide on the rowing machine main frame;

the utility model discloses a sliding sleeve seat, including sliding sleeve seat, fixed plate, adjusting nut, connecting concave frame, fixed screw, adjusting nut and adjusting nut.

Preferably, the main frame of the rowing machine is provided with sliding channels, and the sliding channels are matched with the rubber guide wheels.

Preferably, the bottoms of the two ends of the main frame of the rowing machine are respectively fixedly connected with a front supporting end and a rear supporting end, and a hand pull rod is arranged on the main frame of the rowing machine.

Preferably, the bottom fixedly connected with a plurality of damping springs of cushion, damping spring's bottom and the top fixed connection of slip cap seat are provided with the attenuator between slip cap seat and the cushion, and a plurality of damping springs symmetry set up in the both sides of attenuator.

Preferably, the bottom fixedly connected with lag of cushion, spacing spout has been seted up to the both sides of lag, and the stopper of the top fixedly connected with and spacing spout cooperation use of slip cap seat.

Preferably, the main frame of the rowing machine is rotationally connected with a fixing frame, a display is fixedly arranged on the fixing frame, and a supporting frame for supporting a hand pull rod is arranged on the main frame of the rowing machine.

Preferably, the top of the supporting frame is provided with a groove, a guide shaft is fixedly connected between two sides of the inner wall of the groove, two movable clamping plates are connected to the guide shaft in a sliding manner, and a contraction spring is fixedly connected between the two movable clamping plates.

The utility model has the beneficial effects that:

through set up rotatable rubber leading wheel in slip cap seat both sides for when slip cap seat and cushion slide on the rowing machine main frame, reduce the frictional force with between the rowing machine main frame through the rotation of rubber leading wheel, and avoid slip cap seat and rowing machine main frame direct contact to produce metal noise, the effectual noise that produces when reducing the cushion activity, and the position of rubber leading wheel can adjust, so that when producing wearing and tearing, make the rubber leading wheel can conflict all the time on the rowing machine main frame, prevent cushion and slip cap seat production from rocking.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the seat cushion portion of FIG. 1;

FIG. 3 is a cross-sectional view of a side view of the sliding sleeve mount of FIG. 2;

FIG. 4 is a schematic diagram of a side view of a main frame of the rowing machine of FIG. 1;

fig. 5 is an enlarged view at a in fig. 4.

Reference numerals in the drawings are as follows:

1. the rowing machine comprises a main frame, 2, a cushion, 3, a sliding sleeve seat, 4, a rolling shaft, 5, a rubber sleeve, 6, a movable notch, 7, a connecting concave frame, 8, a rubber guide wheel, 9, a fixed plate, 10, a fixed screw, 11, an adjusting nut, 12, a sliding channel, 13, a front supporting end, 14, a rear supporting end, 15, a hand pulling rod, 16, a damping spring, 17, a damper, 18, a protective sleeve, 19, a limiting chute, 20, a limiting block, 21, a fixed frame, 22, a display, 23, a supporting frame, 24, a groove, 25, a guide shaft, 26, a movable clamping plate, 27 and a contraction spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

An indoor rowing machine comprises a rowing machine main frame 1 and a cushion 2 capable of sliding on the rowing machine main frame 1, wherein a sliding sleeve seat 3 is arranged at the bottom of the cushion 2, and the sliding sleeve seat 3 is connected to the rowing machine main frame 1 in a sliding manner so as to drive the cushion 2 to slide on the rowing machine main frame 1;

the sliding sleeve seat is characterized in that a plurality of rolling shafts 4 are rotatably connected between two sides of the inner wall of the sliding sleeve seat 3, rubber sleeves 5 are fixedly connected to the outer surfaces of the rolling shafts 4, movable notch 6 is formed in the sliding sleeve seat 3, a connecting concave frame 7 which is horizontally arranged is arranged at the position of the movable notch 6, rubber guide wheels 8 are rotatably connected between the top and the bottom of the inner wall of the connecting concave frame 7, fixing plates 9 are fixedly connected to the top and the bottom of the connecting concave frame 7, fixing screws 10 are fixedly connected to one side of the sliding sleeve seat 3 and located above and below the connecting concave frame 7, one end of each fixing screw 10 penetrates through the fixing plates 9 and is in threaded connection with adjusting nuts 11, and the adjusting nuts 11 are used for fixing the fixing plates 9 onto the sliding sleeve seat 3.

As shown in fig. 1 and 2, the cushion 2 is made of hard plates, and is coated with soft materials such as sponge to improve comfort when sitting on the cushion 2, and the fixing plate 9 is provided with an opening, so that the fixing screw 10 can conveniently penetrate through the fixing plate 9 to fix the fixing plate 9 on the sliding sleeve seat 3.

The main frame 1 of the rowing machine is provided with a sliding channel 12, and the sliding channel 12 is matched with the rubber guide wheel 8.

As shown in fig. 1 and 2, the inner ring of the rubber guiding wheel 8 is a hard metal ring, the outer ring is a rubber ring, and one side of the rubber guiding wheel 8 is abutted against one side of the inner wall of the sliding channel 12, so that the rubber guiding wheel 8 can move along the direction of the sliding channel 12.

The bottoms of the two ends of the main frame 1 of the rowing machine are respectively fixedly connected with a front supporting end 13 and a rear supporting end 14, and a hand pull rod 15 is arranged on the main frame 1 of the rowing machine.

As shown in fig. 1, the front support end 13 and the rear support end 14 are identical in height, so that the top of the main frame 1 can be maintained in a balanced arrangement.

The bottom of cushion 2 fixedly connected with a plurality of damping springs 16, the top fixed connection of damping spring 16 and slip cap seat 3 is provided with attenuator 17 between slip cap seat 3 and the cushion 2, and a plurality of damping springs 16 symmetry set up in the both sides of attenuator 17.

As shown in fig. 2 and 3, the damping capacity of the seat cushion 2 can be improved and the comfort level when sitting on the seat cushion 2 can be improved by the cooperation of the damping spring 16 and the damper 17 arranged between the seat cushion 2 and the sliding sleeve seat 3.

The bottom of the cushion 2 is fixedly connected with a protective sleeve 18, limiting sliding grooves 19 are formed in two sides of the protective sleeve 18, and a limiting block 20 matched with the limiting sliding grooves 19 is fixedly connected to the top of the sliding sleeve seat 3.

As shown in fig. 2 and 3, the movement of the stopper 20 is guided by the cooperation of the stopper chute 19 and the stopper 20, so that the stopper 20 and the seat cushion 2 can only move up and down in the vertical direction.

The rowing machine main frame 1 is rotatably connected with a fixing frame 21, a display 22 is fixedly installed on the fixing frame 21, and a supporting frame 23 for supporting the hand pull rod 15 is arranged on the rowing machine main frame 1.

The top of the supporting frame 23 is provided with a groove 24, a guide shaft 25 is fixedly connected between two sides of the inner wall of the groove 24, two movable clamping plates 26 are connected to the guide shaft 25 in a sliding mode, and a contraction spring 27 is fixedly connected between the two movable clamping plates 26.

As shown in fig. 1 and 3, the lifting frame 23 can lift the hand pull 15, and the display 22 is convenient to watch teaching video during exercise, when the display 22 rotates to the other side of the main frame 1 of the rowing machine through the fixing frame 21, mobile devices such as a mobile phone can be placed between the two movable clamping plates 26, and under the action of the tension of the contraction spring 27, the two movable clamping plates 26 clamp and fix the mobile devices from two sides, so that the video of the exercise teaching can be conveniently played by using the mobile devices.

The utility model provides an indoor rowing machine, which has the following working principle:

when sitting on the cushion 2 and using the rowing machine to exercise, the cushion 2 slides on the rowing machine main frame 1, the cushion 2 drives the sliding sleeve seat 3 to slide on the rowing machine main frame 1, the sliding of the sliding sleeve seat 3 is facilitated by the rotation of the rolling shaft 4, and the rubber sleeve 5 outside the rolling shaft 4 can avoid metal noise generated by the direct contact of the rolling shaft 4 and the rowing machine main frame 1;

the rubber guide wheels 8 on two sides can be abutted against two sides of the main frame 1 of the rowing machine, so that the cushion 2 and the sliding sleeve seat 3 are prevented from being turned on one side, the rubber guide wheels 8 are driven to rotate along the direction of the sliding channel 12 when the sliding sleeve seat 3 slides, the sliding sleeve seat 3 is prevented from being directly contacted with the main frame 1 of the rowing machine, and friction between the cushion 2 and the main frame 1 of the rowing machine is reduced through rotation of the rubber guide wheels 8;

and when rubber leading wheel 8 produces wearing and tearing unable and the main frame 1 of rowing boat fully contact and makes cushion 2 rock, can be through anticlockwise rotatory adjusting nut 11, adjusting nut 11 extrusion fixed plate 9 for fixed plate 9 drives the direction removal of connecting concave frame 7 and rubber leading wheel 8 to the main frame 1 of rowing boat, is convenient for adjust the position of rubber leading wheel 8 through rotatory adjusting nut 11, makes rubber leading wheel 8 even produce wearing and tearing still can contradict on the main frame 1 of rowing boat, has sufficient shockproof sideslip ability of putting to sliding sleeve seat 3 both sides.

Compared with the related art, the indoor rowing machine provided by the utility model has the following beneficial effects:

through set up rotatable rubber leading wheel 8 in slip cap seat 3 both sides for when slip cap seat 3 and cushion 2 slide on rowing machine main frame 1, reduce the frictional force with rowing machine main frame 1 through the rotation of rubber leading wheel 8, and avoid slip cap seat 3 and rowing machine main frame 1 direct contact to produce metal noise, the effectual noise that produces when reducing cushion 2 activity, and the position of rubber leading wheel 8 can be adjusted, so that when producing wearing and tearing, make rubber leading wheel 8 can contradict on rowing machine main frame 1 all the time, prevent cushion 2 and slip cap seat 3 production rocking.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The indoor rowing machine comprises a rowing machine main frame (1) and a cushion (2) capable of sliding on the rowing machine main frame (1), and is characterized in that a sliding sleeve seat (3) is arranged at the bottom of the cushion (2), and the sliding sleeve seat (3) is connected to the rowing machine main frame (1) in a sliding manner so as to drive the cushion (2) to slide on the rowing machine main frame (1);

the sliding sleeve seat is characterized in that a plurality of rolling shafts (4) are rotationally connected between two sides of the inner wall of the sliding sleeve seat (3), rubber sleeves (5) are fixedly connected to the outer surfaces of the rolling shafts (4), movable notches (6) are formed in the sliding sleeve seat (3), connecting concave frames (7) which are horizontally arranged are arranged at the movable notches (6), rubber guide wheels (8) are rotationally connected between the tops and the bottoms of the inner walls of the connecting concave frames (7), fixing plates (9) are fixedly connected to the tops and the bottoms of the connecting concave frames (7), fixing screws (10) are fixedly connected to one side of the sliding sleeve seat (3) and above and below the connecting concave frames (7), one ends of the fixing screws (10) penetrate through the fixing plates (9) and are in threaded connection with adjusting nuts (11), and the adjusting nuts (11) are used for fixing the fixing plates (9) to the sliding sleeve seat (3).

2. An indoor rowing machine as claimed in claim 1, wherein the rowing machine main frame (1) is provided with sliding channels (12), the sliding channels (12) being adapted to the rubber guiding wheels (8).

3. An indoor rowing machine as claimed in claim 2, characterized in that the bottoms of the two ends of the rowing machine main frame (1) are fixedly connected with a front supporting end (13) and a rear supporting end (14) respectively, and a hand pull rod (15) is arranged on the rowing machine main frame (1).

4. The indoor rowing machine according to claim 1, wherein the bottom of the cushion (2) is fixedly connected with a plurality of damping springs (16), the bottom of the damping springs (16) is fixedly connected with the top of the sliding sleeve seat (3), a damper (17) is arranged between the sliding sleeve seat (3) and the cushion (2), and the damping springs (16) are symmetrically arranged on two sides of the damper (17).

5. The indoor rowing machine according to claim 4, wherein the bottom of the cushion (2) is fixedly connected with a protecting sleeve (18), limiting sliding grooves (19) are formed in two sides of the protecting sleeve (18), and a limiting block (20) matched with the limiting sliding grooves (19) is fixedly connected to the top of the sliding sleeve seat (3).

6. An indoor rowing machine according to claim 3, characterized in that the rowing machine main frame (1) is rotatably connected with a fixing frame (21), a display (22) is fixedly mounted on the fixing frame (21), and a supporting frame (23) for supporting a hand pull rod is arranged on the rowing machine main frame (1).

7. The indoor rowing machine according to claim 6, wherein the top of the supporting frame (23) is provided with a groove (24), a guide shaft (25) is fixedly connected between two sides of the inner wall of the groove (24), two movable clamping plates (26) are slidably connected on the guide shaft (25), and a contraction spring (27) is fixedly connected between the two movable clamping plates (26).