CN216934584U - High-strength running machine bottom plate - Google Patents

Abstract

The utility model discloses a high-strength running machine bottom plate, which comprises two bottom plate brackets, wherein the two bottom plate brackets are symmetrically provided with a plurality of splicing plate groups at equal intervals, the inner side walls of the two bottom plate brackets are provided with grooves, the two side walls of a first running plate and a second running plate are provided with inserting blocks inserted in the grooves, each inserting block is provided with a connecting hole, mounting columns are inserted in the connecting holes of the inserting blocks on the first running plate together, mounting columns are inserted in the connecting holes of the inserting blocks on the second running plate together, two sides of each groove are respectively provided with a stepped hole, and a locking nut which is in threaded connection with the mounting columns is arranged in each stepped hole. This high strength treadmill bottom plate, the group concatenation of a plurality of concatenation board is installed into a whole treadmill bottom plate, when one of them concatenation board group fracture, need not to scrap monoblock treadmill bottom plate, and the convenience is changed it, the effectual cost of having practiced thrift.

Description

High-strength running machine bottom plate

Technical Field

The utility model belongs to the technical field of running machine bottom plates, and particularly relates to a high-strength running machine bottom plate.

Background

The treadmill is an indoor fitness equipment. The running board of the conventional running machine is made of a melamine board. Specifically, the melamine board is composed of a substrate and an abrasion resistant layer covering the upper surface or both the upper and lower surfaces of the substrate. The base plate is made of high-density or medium-density fiberboard, the wear-resistant layer is formed by soaking paper in a melamine resin adhesive, drying to a certain curing degree, paving the paper on the surface of the base plate, and hot-pressing the paper. Such running board of the running machine has the following disadvantages: the surface is very hard, when a person runs, the person steps on the running belt and instantly contacts the hard running board, the stress on the achilles tendon, the foot joint and the knee joint is increased sharply, and the peritendineus calcaneus and the foot joint and the knee joint are easy to be damaged; meanwhile, the noise is large, and the experience of neighbors and the neighbors is influenced.

According to patent CN202110978188.7 provides a treadmill race board and treadmill, wherein, treadmill race board is the close three layer construction together that pastes, and wherein, the upper strata is the wear-resisting flexible sheet metal of upper surface, and the intermediate level is the elastic buffer board, and the lower floor is the backup pad. Above-mentioned patent is through improving the structure of running the board, and the upper surface of running the board is soft elastic, can play the buffering effect for the foot becomes soft contact with the contact of running between the board, can fundamentally solve the injury problem to the foot, and need not to change and simple to operate the chassis.

Although the above-mentioned case can play the cushioning effect, but whole running board is overall structure, in case a position appears the fracture, needs whole running board of whole change, can not effectual saving cost, so it is necessary to propose a high strength running board to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a high strength treadmill deck to solve the problems set forth above in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-strength running machine bottom plate comprises two bottom plate brackets, wherein a plurality of splicing plate groups are symmetrically arranged between the two bottom plate brackets at equal intervals, each splicing plate group comprises a first running plate and a second running plate, the first running plate is positioned at the upper end of the second running plate, and a damping space cotton layer is arranged between the first running plate and the second running plate;

two the inside wall of bottom plate bracket all is seted up flutedly, the both sides wall that first race board and second ran the board all is equipped with the inserted block of grafting in the recess, has all seted up the connecting hole on every inserted block, it has the erection column to peg graft jointly in the connecting hole of inserted block on all first race boards, it has the erection column also to peg graft jointly in the connecting hole of inserted block on the board was run to all second, the shoulder hole has been seted up respectively to the both sides of every recess, the both ends correspondence of every erection column runs through the shoulder hole of recess both sides, and be equipped with the lock nut with erection column looks spiro union in the shoulder hole.

Preferably, the first running board is connected with the shock absorption space cotton layer through a first adhesive layer, and the second running board is connected with the shock absorption space cotton layer through a second adhesive layer.

Preferably, the surface of the first running plate is provided with a first lubricating coating, and the bottom of the second running plate is provided with a second lubricating coating.

Preferably, the thickness of the shock absorption space cotton layer is 5-6 mm, the thickness of the first running plate is 16-18 mm, and the thickness of the second running plate is 11-12 mm.

Preferably, two bilateral symmetry is equipped with the connection diaphragm between the bottom plate bracket, bottom plate bracket and connection diaphragm are the steel board.

The utility model has the technical effects and advantages that: this high strength treadmill bottom plate, the group concatenation of a plurality of concatenation board is installed into a whole treadmill bottom plate, when one of them concatenation board group fracture, need not to scrap monoblock treadmill bottom plate, and the convenience is changed it, the effectual cost of having practiced thrift.

According to the spliced board group, the shock absorption space cotton layer is arranged between the first running board and the second running board, so that the spliced board group plays a role in buffering during running, and meanwhile, due to the fact that the shock absorption space cotton layer has sound absorption performance, the sound during running can be reduced.

The first lubricating coating and the second lubricating coating are arranged, so that the friction between the running belt and the spliced plate group is small and the noise is low during running.

The grooves, the inserting blocks, the connecting holes, the mounting columns and the stepped holes are matched for use, and the mounting work of the splicing plate group and the bottom plate bracket is realized.

Drawings

FIG. 1 is a schematic view of a bottom plate bracket structure according to the present invention;

fig. 2 is a schematic side view of the splice plate assembly of the present invention.

In the figure: 1. a floor bracket; 2. splicing the plate groups; 3. a first running board; 4. a second running board; 5. a shock-absorbing space cotton layer; 6. a first adhesive layer; 7. a second adhesive layer; 8. a groove; 9. inserting a block; 10. connecting holes; 11. mounting a column; 12. a stepped hole; 13. a first lubricious coating layer; 14. a second lubricious coating layer; 15. connecting the transverse plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that a referred mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The utility model provides a high-strength running machine bottom plate as shown in figures 1-2, which comprises two bottom plate brackets 1, wherein a plurality of spliced plate groups 2 are arranged between the two bottom plate brackets 1 at equal intervals, each spliced plate group 2 comprises a first running plate 3 and a second running plate 4, the first running plate 3 is positioned at the upper end of the second running plate 4, and a damping space cotton layer 5 is arranged between the first running plate 3 and the second running plate 4;

two the inside wall of bottom plate bracket 1 all sets up fluted 8, the both sides wall of first race board 3 and second race board 4 all is equipped with the inserted block 9 of pegging graft in recess 8, connecting hole 10 has all been seted up on every inserted block 9, all first race board 3 goes up the connecting hole 10 of inserted block 9 and pegs graft jointly and have erection column 11, all second are run and also peg graft jointly in the connecting hole 10 of inserted block 9 and have erection column 11, shoulder hole 12 has been seted up respectively to every recess 8 both sides, shoulder hole 12 that recess 8 both sides were run through in the both ends correspondence of every erection column 11, and be equipped with the lock nut with 11 looks spiro unions of erection column in the shoulder hole 12, recess 8, inserted block 9, connecting hole 10, the cooperation of erection column 11 and shoulder hole 12 is used, the installation work of concatenation board group 2 and bottom plate bracket 1 has been realized.

Specifically, connect through first bond line 6 between first race board 3 and the cotton layer of shock attenuation space 5, connect through second bond line 7 between second race board 4 and the cotton layer of shock attenuation space 5, first bond line 6 and second bond line 7 are at the top and the bottom of the cotton layer of shock attenuation space 5 through the hot press pressfitting to the connection work of first race board 3, second race board 4 and the cotton layer of shock attenuation space 5 has been realized.

Specifically, the first lubricating coating 13 is arranged on the surface of the first running board 3, the second lubricating coating 14 is arranged at the bottom of the second running board 4, and the first lubricating coating 13 and the second lubricating coating 14 are arranged, so that the friction between the running belt and the spliced board group 2 is small and the noise is low during running.

Specifically, the thickness of the shock absorption space cotton layer 5 is 5-6 mm, the thickness of the first running plate 3 is 16-18 mm, and the thickness of the second running plate 4 is 11-12 mm.

Specifically, two bilateral symmetry is equipped with between bottom plate bracket 1 and connects diaphragm 15, bottom plate bracket 1 is the steel board with connecting diaphragm 15, is used for realizing the support of whole running bottom plate through the setting that sets up bottom plate bracket 1, and the setting of connecting diaphragm 15 is used for realizing the connection work of bottom plate bracket 1 around.

When specifically using, assemble into a whole treadmill bottom plate through the 2 concatenation of a plurality of splice plate group, when one of them splice plate group 2 fracture, need not to scrap monoblock treadmill bottom plate, the convenience is changed it, the effectual cost of having practiced thrift.

According to the spliced board group 2, the damping space cotton layer 5 is arranged between the first running board 3 and the second running board 4, so that the effect of buffering is achieved during running, and meanwhile, the damping space cotton layer 5 has sound absorption performance, so that the sound during running can be reduced.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. A high strength treadmill deck, includes deck bracket (1), its characterized in that: the shock absorption type floor rack is characterized in that the two bottom plate brackets (1) are symmetrically arranged, a plurality of splicing plate groups (2) are equidistantly arranged between the two bottom plate brackets (1), each splicing plate group (2) comprises a first running plate (3) and a second running plate (4), the first running plate (3) is positioned at the upper end of the second running plate (4), and a shock absorption space cotton layer (5) is arranged between the first running plate (3) and the second running plate (4);

two the inside wall of bottom plate bracket (1) all is seted up fluted (8), the both sides wall that board (4) were run to first race board (3) and second all is equipped with inserted block (9) of pegging graft in recess (8), connecting hole (10) have all been seted up on every inserted block (9), all first race board (3) are gone up and are gone up in connecting hole (10) of inserted block (9) and peg graft jointly and have erection column (11), all second are run and also peg graft jointly in connecting hole (10) of inserted block (9) and have erection column (11), shoulder hole (12) have been seted up respectively to the both sides of every recess (8), the both ends correspondence of every erection column (11) runs through shoulder hole (12) of recess (8) both sides, and be equipped with the lock nut with erection column (11) looks spiro union in shoulder hole (12).

2. A high strength treadmill deck as recited in claim 1, wherein: the first running board (3) is connected with the shock absorption space cotton layer (5) through a first bonding layer (6), and the second running board (4) is connected with the shock absorption space cotton layer (5) through a second bonding layer (7).

3. A high strength treadmill deck as recited in claim 1, wherein: the surface of the first running plate (3) is provided with a first lubricating coating (13), and the bottom of the second running plate (4) is provided with a second lubricating coating (14).

4. A high strength treadmill deck as recited in claim 1, wherein: the thickness of the shock absorption space cotton layer (5) is 5-6 mm, the thickness of the first running plate (3) is 16-18 mm, and the thickness of the second running plate (4) is 11-12 mm.

5. A high strength treadmill deck as recited in claim 1, wherein: two bilateral symmetry is equipped with between bottom plate bracket (1) connects diaphragm (15), bottom plate bracket (1) and connection diaphragm (15) are the steel board.

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