CN210020968U

CN210020968U - Articulated treadmill deck suspension system

Info

Publication number: CN210020968U
Application number: CN201920375547.8U
Authority: CN
Inventors: 米切尔·卡门·布鲁诺; 杨秀丽
Original assignee: Longmei (xiamen) Fitness Equipment Co Ltd
Current assignee: Longmei (xiamen) Fitness Equipment Co Ltd; Land America Health and Fitness Co Ltd
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2020-02-07
Anticipated expiration: 2029-03-22

Abstract

The utility model discloses a running plate suspension system of an articulated running machine, which comprises a main frame, a roller supporting seat, a running belt, a running plate, a buffer group seat, an articulated structure and a honeycomb cushion pad; two gyro wheels install respectively through the gyro wheel supporting seat at the both ends of body frame, run and take the reversible installation on two gyro wheels of area, run board fixed mounting and pass the centre of annular area of running at buffering group seat top surface and running board, buffering group seat passes through hinge structure and installs on the gyro wheel supporting seat, a plurality of honeycomb blotters install on the body frame and with be located the below of running the board, the honeycomb blotter with run the contact of board bottom surface. Because the buffer group seat of the utility model is arranged on the roller wheel supporting seat through the hinge structure and the vibration generated by running is absorbed by the hinge structure; the honeycomb cushion pad adopts double supports, and has different supports for users with different weights; adopt double-deck running board, the buffering effect is better, also is convenient for dispel the heat simultaneously and maintains, only needs to change the running board on upper strata during the maintenance.

Description

Articulated treadmill deck suspension system

Technical Field

The utility model relates to a body-building apparatus, in particular to an articulated running board suspension system of a running machine.

Background

With the rapid development of economy, people pay more and more attention to body health and the living standard is continuously improved, so that the fitness and health care equipment is increasingly widely used. The treadmill is a household fitness equipment, and is popular among exercisers because it is not influenced by external weather. The traditional treadmill comprises a handrail (not shown), a frame, a running board and the like, and an exerciser can exercise running only by stepping on the running board, so that the treadmill is very convenient to use. In order to prevent frame and running board direct contact, be equipped with the blotter between frame and running board, this blotter rigid coupling is in the bottom surface of running board, and although traditional blotter parcel has rubber, but the material is still too hard, and buffering effect is not good, and the person of taking exercise runs and is uncomfortable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an articulated treadmill race board suspension that buffering effect is good.

In order to achieve the above object, the technical solution of the present invention is:

the utility model relates to a running plate suspension system of an articulated running machine, which comprises a main frame, two idler wheels, an idler wheel supporting seat, a running belt, a running plate, a buffer group seat, an articulated structure and a plurality of honeycomb cushions; the two rollers are respectively arranged at the two ends of the main frame through roller supporting seats, the running belt is rotatably arranged on the two rollers, the running plate is fixedly arranged on the top surface of the buffering group seat and penetrates through the middle of the annular running belt, the buffering group seat is arranged on the roller supporting seats through a hinge structure, a plurality of honeycomb cushion pads are arranged on the main frame and are positioned below the running plate, and the honeycomb cushion pads are contacted with the bottom surface of the running plate; four angles of running board fix respectively at the top surface of four buffering group seats, the lower extreme of four buffering group seats is installed on four gyro wheel supporting seats through hinge structure respectively.

The hinge structure comprises a support shaft, a spiral elastic retainer ring, a flat pad, a buffer pad and a gourd-shaped shaft sleeve; the spiral elastic retainer ring, the flat pad, the buffer pad and the gourd-shaped shaft sleeve are sequentially sleeved on the supporting shaft, and the supporting shaft is fixed on the roller supporting seat.

The four groups of honeycomb cushion pads are symmetrically arranged on the main frame in pairs and are respectively positioned at two sides below the running plate; a set of honeycomb cushions comprises outside blotter and inboard blotter, outside blotter and inboard blotter parallel arrangement, and inboard blotter height is less than outside blotter and is located the inboard of outside blotter.

The running board consists of an upper running board and a lower running board; the upper running board is fixed on the lower running board.

After the scheme is adopted, the shock generated by running of the buffer group seat arranged on the roller wheel supporting seat through the hinge structure is absorbed by the hinge structure, and the hinge structure is matched with the buffer group seat, such as a universal adjusting seat, so that the running plates are always relatively parallel; the honeycomb cushion pad adopts double supports, and has different supporting functions for users with different weights; adopt double-deck running board structure, when playing the supporting role, the buffering effect is better, also is convenient for dispel the heat simultaneously and maintains, only needs the running board on more than the layer of changing during the maintenance.

The invention will be further described with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is an isometric view of the present invention;

fig. 2 is an exploded perspective view of the present invention;

FIG. 3 is a schematic view of the hinge structure of the present invention engaged with the cushion group seat;

fig. 4 is a front view of the buffer group seat of the present invention;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;

FIG. 6 is a front view of the utility model in a stressed state;

fig. 7 is a side view of the force state of the present invention.

Detailed Description

As shown in figure 1 and figure 2, the utility model relates to an articulated treadmill running plate suspension system, which comprises a main frame 1, two rollers 2, four roller supporting seats 3, a running belt 4, a running plate 5, four buffer group seats 6, an articulated structure 7 and four groups of honeycomb cushions 8.

Two gyro wheels 2 install respectively at the both ends of body frame 1 through gyro wheel supporting seat 3, run and take 4 revolvable installations on two gyro wheels 2 of taking, four angles of running board 5 fix respectively at the top surface of four buffering group seats 6, the lower extreme of four buffering group seats 6 is installed respectively on four gyro wheel supporting seats 3 through hinge structure 7, run board 5 and pass the centre that the annular was taken 4 of running, a plurality of honeycomb blotters 8 install on body frame 1 and with be located the below of running board 5.

The running board 5 is composed of an upper running board 51 and a lower running board 52; the upper running board 51 is fixed on the lower running board 52; the upper running plate 51 is a phenolic aldehyde laminated plate, the lower running plate 52 is an aluminum plate, and the buffering effect is better while the supporting effect is achieved; meanwhile, the double-layer structure is adopted, so that heat dissipation and maintenance are facilitated, and the running plate 51 can be directly replaced.

The honeycomb cushion pads 8 have four groups, and the four groups of honeycomb cushion pads 8 are symmetrically arranged on the main frame 1 in pairs and are respectively positioned at two sides below the running plate 5. A set of honeycomb blotter 8 constitute by outside blotter 81 and inboard blotter 82, outside blotter 81 and inboard blotter 82 parallel arrangement, inboard blotter 82 highly is less than outside blotter 81 and is located the inboard of outside blotter 81, outside blotter 81 just contacts with running board 5 bottom surface at the beginning, inboard blotter 82 can contact with the running board 5 bottom surface after the deformation, to different supporting role that has of different weight, the cushioning effect is better. (as shown in fig. 7).

As shown in fig. 3-5, the hinge structure 7 includes a support shaft 71, a spiral elastic collar 72, a flat cushion 73, a cushion pad 74, and a gourd-shaped sleeve 75; spiral circlip 72, flat pad 73, blotter 74, calabash shape axle sleeve 75 cup joint on back shaft 71 in proper order, back shaft 71 is fixed on gyro wheel supporting seat 3, when the user is running, can produce decurrent pressure to make the corresponding certain swing of taking place of the junction of four ends of running board 5 be similar to universal adjustment seat, and then make the running board 5 of running in-process all the time relatively parallel, use experience is better (as shown in fig. 6).

The utility model discloses a theory of operation:

as shown in fig. 1 and 2, an external force acts on the running belt 4 and the running plate 5, the buffer group seat 6 fixed with the running plate 5 is installed on the roller supporting seat 3 through the hinge structure 7, the shock generated by running is absorbed by the hinge structure 7, and meanwhile, the running plate 5 is always relatively parallel by the structure of the hinge structure 7, so that the use experience is better; furthermore, the honeycomb cushion pad 8 adopts a double-support structure, so that different supporting effects are provided for users with different weights, and the buffering effect is better.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.

Claims

1. An articulated treadmill race plate suspension system characterized in that: comprises a main frame, two rollers, a roller supporting seat, a running belt, a running plate, a buffer group seat, a hinge structure and a plurality of honeycomb cushion pads; the two rollers are respectively arranged at the two ends of the main frame through roller supporting seats, the running belt is rotatably arranged on the two rollers, the running plate is fixedly arranged on the top surface of the buffering group seat and penetrates through the middle of the annular running belt, the buffering group seat is arranged on the roller supporting seats through a hinge structure, a plurality of honeycomb cushion pads are arranged on the main frame and are positioned below the running plate, and the honeycomb cushion pads are contacted with the bottom surface of the running plate; four angles of running board fix respectively at the top surface of four buffering group seats, the lower extreme of four buffering group seats is installed on four gyro wheel supporting seats through hinge structure respectively.

2. The articulated treadmill deck suspension system of claim 1, wherein: the hinge structure comprises a support shaft, a spiral elastic retainer ring, a flat pad, a buffer pad and a gourd-shaped shaft sleeve; the spiral elastic retainer ring, the flat pad, the buffer pad and the gourd-shaped shaft sleeve are sequentially sleeved on the supporting shaft, and the supporting shaft is fixed on the roller supporting seat.

3. The articulated treadmill deck suspension system of claim 1, wherein: the four groups of honeycomb cushion pads are symmetrically arranged on the main frame in pairs and are respectively positioned at two sides below the running plate; a set of honeycomb cushions comprises outside blotter and inboard blotter, outside blotter and inboard blotter parallel arrangement, and inboard blotter height is less than outside blotter and is located the inboard of outside blotter.

4. The articulated treadmill deck suspension system of claim 1, wherein: the running board consists of an upper running board and a lower running board; the upper running board is fixed on the lower running board.