CN214019050U

CN214019050U - Foldable rowing machine

Info

Publication number: CN214019050U
Application number: CN202023316607.0U
Authority: CN
Inventors: 陈鸣
Original assignee: TONGLU HANWEI FITNESS EQUIPMENT CO Ltd
Current assignee: TONGLU HANWEI FITNESS EQUIPMENT CO Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-24
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a foldable rowing machine, include: tension device, handle, concave type seat and support frame, touch screen and handle frame on the tension device outside the table wall, and placed the handle on the handle frame, and the handle is connected with tension device through the stay cord, tension device bottom bolted connection has concave type seat, the interior of concave type seat is rotated through the pivot and is connected with the support frame, the spout has been seted up on the support frame along length direction's both sides table wall, and the inside sliding connection of spout has a slider, two the top welding that lies in the support frame between the slider has the connecting seat, and the bolted connection has the cushion on the connecting seat. The utility model discloses in, this foldable rowing machine when not using, can unscrew the epaxial limit nut that changes, rotate the support frame and be in mutually perpendicular's position with concave type seat, it is spacing to screw up limit nut again to the pivot, can reduce this foldable rowing machine's area this moment, improves its convenience of putting at home.

Description

Foldable rowing machine

Technical Field

The utility model relates to a rowing machine technical field especially relates to a rowing machine that can fold up.

Background

Rowing machines are also known as rowing machines, dynamometer machines, land rowing machines, and indoor rowing machines, and are machines for training purposes, which are used to simulate the movement of water rowing machines. Indoor rowing games have become a professional game, and indoor rowing machines, also commonly referred to as dynamometers, measure the power consumed by a sportsman in sports, have a better effect on muscle strengthening of the legs, waist, upper limbs, chest, back. Every stroke, the upper limbs, the lower limbs, the waist, the abdomen and the back can complete one-time complete contraction and extension in the process, and the aerobic exercise effect of whole body muscles can be achieved. Especially, the rowing machine brings unexpected body shaping effect to people who have more fat on waist, abdomen and upper arms.

Present rowing machine, holistic structure is great, can't fold up, leads to its area great, places the convenience at home relatively poor, secondly cushion on the rowing machine passes through in the spout that slider sliding connection seted up on the support, lacks crashproof buffering shock-absorbing structure to the slider, and when the cushion back-and-forth movement drove the slider and removes, the slider can produce the striking with the both ends of spout, influences the travelling comfort of its use, so can not satisfy user's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rowing machine that can fold up, the support frame rotates through the pivot to be connected in the concave type seat that sets up on tension device for when this rowing machine that can fold up does not use, can unscrew the epaxial limit nut that changes, rotate the support frame and be in mutually perpendicular's position with concave type seat, it is spacing to screw up limit nut again to carry out the pivot, can reduce the area of this rowing machine that can fold up this moment, improves its convenience of putting at home.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a collapsible rowing machine, comprising: the pull device, the handle, the concave seat and the support frame;

the touch screen and the handle frame are arranged on the outer surface wall of the tension device, the handle is placed on the handle frame, and the handle is connected with the tension device through the pull rope;

the utility model discloses a tension device, including support frame, slider, connecting seat, buffer block, pull device, support frame, connecting seat, the slider has damping spring along the both ends welding of length direction, and damping spring's other end welding has the buffer block.

The lower surface of the tension device is fixed with a first supporting leg through a bolt, the lower surface of the concave seat is fixed with a second supporting leg through a bolt, and the first supporting leg and the second supporting leg are arranged in a splayed mode.

As a further description of the above technical solution:

and a third supporting leg is fixed at the bottom of one end of the supporting frame, which is far away from the concave seat, by a bolt.

As a further description of the above technical solution:

and the rotating shaft is provided with limiting nuts in threaded connection with two sides of the concave seat.

As a further description of the above technical solution:

the pedal is fixed on the surface wall of one side of the concave seat through bolts, the number of the pedals is two, and the two pedals are symmetrical to each other about the concave seat.

As a further description of the above technical solution:

the slider is provided with two altogether, and two sliders are symmetrical about the support frame each other.

The utility model provides a foldable rowing machine. The method has the following beneficial effects:

(1) this foldable rowing machine, support frame rotate through the pivot connect in the concave type seat that sets up on tension device for when this foldable rowing machine does not use, can unscrew the epaxial limit nut that changes, rotate the support frame and be in mutually perpendicular's position with concave type seat, it is spacing to screw up limit nut again to the pivot, can reduce this kind of foldable rowing machine's area this moment, improves its convenience of putting at home.

(2) This foldable rowing machine, slider all have the buffer board through damping spring welding along length direction's both ends for the slider slides in the spout when, when the both ends striking of spout slides, through damping spring's elastic deformation buffering, can reduce its impact, thereby has improved this foldable rowing machine, the travelling comfort of use.

Drawings

FIG. 1 is a side view of a collapsible rowing machine in accordance with the present invention;

fig. 2 is a schematic view of a folding structure of the foldable rowing machine of the present invention;

fig. 3 is a schematic structural diagram of the middle slider of the present invention.

Illustration of the drawings:

1. a first leg; 2. a tension device; 3. a touch screen; 4. a handle frame; 5. a handle; 6. a concave seat; 7. pedaling; 8. a second leg; 9. a support frame; 10. a chute; 11. a slider; 12. a connecting seat; 13. a cushion; 14. a third leg; 15. a rotating shaft; 16. a limit nut; 17. a damping spring; 18. and a buffer block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a collapsible rowing machine includes: the tension device 2, the handle 5, the concave seat 6 and the support frame 9;

the touch screen 3 and the handle frame 4 are arranged on the outer surface wall of the tension device 2, the handle 5 is arranged on the handle frame 4, and the handle 5 is connected with the tension device 2 through a pull rope;

2 bottom bolted fixation of tension device has concave seat 6, rotate through pivot 15 in the concave seat 6 and be connected with support frame 9, support frame 9 has seted up spout 10 on length direction's the both sides table wall, and the inside sliding connection of spout 10 has slider 11, the top welding that lies in support frame 9 between two sliders 11 has connecting seat 12, and bolted fixation has cushion 13 on connecting seat 12, slider 11 has damping spring 17 along length direction's both ends welding, and damping spring 17's other end welding has buffer block 18.

The surface bolt fastening has first landing leg 1 under 2 of pulling force device, and the surface bolt fastening has second landing leg 8 under 6 concave seats, and first landing leg 1 and second landing leg 8 are the splayed setting.

A third supporting leg 14 is fixed on the bottom of one end of the supporting frame 9 far away from the concave seat 6 through bolts.

And limiting nuts 16 are in threaded connection with the two sides of the concave seat 6 on the rotating shaft 15.

The pedals 7 are fixed on the surface wall of one side of the concave seat 6 through bolts, the two pedals 7 are arranged, and the two pedals 7 are mutually symmetrical about the concave seat 6.

The two sliding blocks 11 are arranged in total, and the two sliding blocks 11 are mutually symmetrical about the supporting frame 9.

The working principle is as follows: this foldable rowing machine, support frame 9 rotates through pivot 15 to be connected in the concave seat 6 that sets up on tension device 2, when this foldable rowing machine does not use, can unscrew the stop nut 16 in the pivot 15, rotate support frame 9 and be in mutually perpendicular's position with concave seat 6, it is spacing to screw up stop nut 16 again to pivot 15, can reduce this foldable rowing machine's area this moment, improve its convenience of putting at home, secondly this foldable rowing machine uses, slide when slider 11 slides in spout 10, when slider 11 strikes to the both ends of spout 10, through damping spring 17's elastic deformation buffering, can reduce its impact, thereby the travelling comfort that this foldable rowing machine used has been improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A collapsible rowing machine, comprising: the pull device (2), the handle (5), the concave seat (6) and the support frame (9);

the touch screen (3) and the handle frame (4) are arranged on the outer surface wall of the tension device (2), the handle (5) is placed on the handle frame (4), and the handle (5) is connected with the tension device (2) through a pull rope;

a concave seat (6) is fixed at the bottom of the tension device (2) through a bolt, a support frame (9) is rotatably connected inside the concave seat (6) through a rotating shaft (15), sliding grooves (10) are formed in two side surface walls of the support frame (9) along the length direction, sliding blocks (11) are slidably connected inside the sliding grooves (10), a connecting seat (12) is welded above the support frame (9) between the two sliding blocks (11), a cushion (13) is fixed on the connecting seat (12) through a bolt, damping springs (17) are welded at two ends of each sliding block (11) along the length direction, and a buffer block (18) is welded at the other end of each damping spring (17);

the lower surface of the tension device (2) is fixed with a first supporting leg (1) through a bolt, the lower surface of the concave seat (6) is fixed with a second supporting leg (8) through a bolt, and the first supporting leg (1) and the second supporting leg (8) are arranged in a splayed mode.

2. A foldable rowing machine according to claim 1, wherein a third leg (14) is bolted to the bottom of the support frame (9) at the end remote from the female socket (6).

3. A foldable rowing machine according to claim 1, wherein a stop nut (16) is threadedly connected to the shaft (15) at both sides of the concave seat (6).

4. A foldable rowing machine according to claim 1, wherein pedals (7) are bolted to one side surface wall of the concave seat (6), the number of the pedals (7) is two, and the two pedals (7) are symmetrical to each other about the concave seat (6).

5. A foldable rowing machine according to claim 1, wherein two sliders (11) are provided in total, and the two sliders (11) are symmetrical to each other about the support frame (9).