CN207980287U - A kind of treadmill buffering and shock preventing race plate - Google Patents
A kind of treadmill buffering and shock preventing race plate Download PDFInfo
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- CN207980287U CN207980287U CN201820338588.5U CN201820338588U CN207980287U CN 207980287 U CN207980287 U CN 207980287U CN 201820338588 U CN201820338588 U CN 201820338588U CN 207980287 U CN207980287 U CN 207980287U
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- treadmill
- barred body
- framework
- pedestal
- plate
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Abstract
A kind of treadmill buffering and shock preventing race plate, including substrate and treadbelt, substrate is fixed on treadmill chassis, treadbelt is by front rolling drum of running exercising apparatus and treadmill back roll turning set on substrate, substrate includes the PP plate layers on surface, the elastic barred body layer of intermediate EVA flexible materials lamella and bottom, PP plate layers are fixed on treadmill chassis, EVA flexible materials lamella is securely pasted on PP plate layers lower surface, elastic barred body layer also includes the elastic barred body of a framework pedestal and laterally homogeneous equidistant arrangement in the framework pedestal, spacing between elastic barred body is 2mm 10mm, it is arranged in plane configuration in framework base interior, framework pedestal is fixed on the inside of the treadmill chassis, framework pedestal is soft materials framework, elastic barred body is Fiber glass rod or his composite or flexible other materials.The utility model need not use hard substrate, but replace with elastic base plate, it can be achieved that foot land moment damping and planar damping, damping effect is excellent and service life is long.
Description
Technical field
The utility model is related to treadmill technical fields, and in particular to a kind of treadmill buffering and shock preventing race plate.
Background technology
Running board of running machine is the important composition component of treadmill, need to carry the total weight of user, people is on a treadmill
When running, runs plate and play a supporting role to human body, by force reaction in the sole and knee joint of people while movement, people and running
The race plate hard contact of machine if use for a long time is very big to kneed impact, or even can cause injury of knee joint.
Existing Authorization Notice No. is the utility model patent of CN 204134121U, and it is hardened to provide a kind of running machine running
Structure, including plate substrate is run, improvement is, also includes the high-elastic sponge plates of EVA and PEP resistant polyester mating plates, the EVA high
Sponge plate is played to be arranged on the race plate substrate, the PEP resistant polyesters mating plate is then arranged on the high-elastic sponge plates of the EVA,
It realizes mutually to paste by the double faced adhesive tape and back bakelized paper of the high-elastic sponge plate upper and lower surfaces of EVA and fix, EVA is added in running harden structure
After high-elastic sponge plate and PEP resistant polyester mating plates, due to the elastomeric property of the high-elastic sponge plates of the EVA, effectively raise existing
Run the resilience of plate so that human body feels comfortable during running, plays the role of protecting knee, while PEP resistant polyesters
The laying of mating plate also improves the wearability for running plate, extends the service life for running plate.
But the invention is only to have used the high-elastic sponge plates of EVA as cushioning materials, and EVA material has buffering
Ability is weak, be used for a long time after elasticity easily disappear, damping short life and replace difficult disadvantage.
In addition, existing treadmill shock-damping structure is two that junction is arranged between running board of running machine and treadmill chassis
Lateral edges, shock-damping structure are the damping knot that spot distribution, damping effect unobvious, and user's total weight are applied to both sides
On structure, keep the service life of shock-damping structure shorter.
Meanwhile all race harden structures are not avoided that using hard substrate in the prior art, when user runs, need head
First foot is stepped on to hard substrate, and it is downward that gravity oppresses hard substrate again, power is transmitted in shock-damping structure, and then reach damping
Effect.The method belongs to indirect type damping, when user's foot can not be avoided to step on to hard substrate, suffered by foot and knee moment
Power, buffering and damping effect it is poor.
Such as the utility model patent that Authorization Notice No. is CN 203043409U, provide a kind of running board of running machine damping
And bracing means.Including running plate and undercarriage frame, the chassis pipe that undercarriage frame passes through two parallel chassis connecting tubes and lower section
Welding forms one, runs plate and is supported on above chassis connecting tube, it is characterised in that：The uniform intervals above two foundation frame connecting tubes
Multiple snubber blocks are fixedly mounted with, installing one or more between two snubber blocks laterally side by side additional wherein reinforces cross bar, runs plate support
Mounted on snubber block and reinforces above cross bar and be fixedly connected with cross bar is reinforced.The running board of running machine damping and bracing means energy
Improve damping effect, effectively reduce noise, structure more stablize, treadmill security performance and comfort level can be promoted.But it should
The shock-damping structure of invention is only the snubber block of both sides distribution, and it is spot distribution to still remain shock-damping structure, and damping effect is unknown
It is aobvious, and user's total weight is applied on the shock-damping structure of both sides, makes the defect that the service life of shock-damping structure is shorter.
In order to solve that hard substrate must be used in the prior art, lead to not realize that foot land moment can buffer, subtract
Shake, but the shock-damping structure of hard substrate compression lower part is needed, the problem of indirect bumper and absorbing shock, meanwhile, in order to improve existing hair
It is bright only to carry out damping using only EVA material, the problem of damping effect is small, short life and other shock-damping structure is in the prior art
Spot distribution is running plate hard substrate both sides, be point type damping, is equally that damping effect unobvious, shock-damping structure short life are asked
Topic needs further be improved existing race plate.
In addition, existing race plate material surface is more coarse, and it is larger with the frictional force of running belt of running machine, lead to treadbelt and race
Plate short life also needs to improve.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of treadmill buffering and shock preventings to run plate, including substrate and treadbelt, base
Plate is fixed on treadmill chassis, treadbelt by front rolling drum of running exercising apparatus and treadmill back roll turning set on substrate, feature
It is substrate hard substrate not in the prior art, is changed to itself flexible damping vibrating type substrate, including
Be arranged surface PP plates layer, be arranged in intermediate EVA flexible materials lamella and elastic barred body layer arranged at the bottom, the PP
Plate layer is fixed on treadmill chassis, and the EVA flexible materials lamella is securely pasted on the PP plates layer lower surface.
The elasticity barred body layer also includes a framework pedestal and laterally homogeneous equidistant arrangement in the framework pedestal
Elastic barred body, it is described elasticity barred body between spacing be 2mm-10mm, be arranged in plane configuration in the framework base interior, institute
Framework pedestal is stated to be fixed on the inside of the treadmill chassis.
Treadmill chassis both sides scuncheon is respectively arranged with the pedestal mounting ear of 5 equidistant arrangements, the pedestal
Mounting ear is evenly distributed on treadmill chassis both sides scuncheon, and the pedestal mounting ear is bolt with the framework pedestal
Nut connects.
Sliding rail is provided in the scuncheon relative position of framework pedestal both sides, the elasticity barred body both ends are socketed with cunning
Block, each the pluggable two elastic barred bodies, the sliding rail rear end both sides are provided with mounting groove on the sliding block, mounting groove
Internal diameter is identical as the sliding block outer diameter, is socketed with the sliding block of two elastic barred bodies, can be fit by the mounting groove
The sliding rail, and slided to framework pedestal front along sliding rail, buckle is additionally provided on the mounting groove.Buckle can be closed institute
State mounting groove.It is screw connection between buckle and the sliding rail
Treadmill chassis front and back end is both provided with PP plates installation crossbeam, and the PP plates layer is fixed on the PP plates installation
On crossbeam.
The PP plates layer is fixed on the PP plates by bolt and nut and installs on crossbeam.
The framework pedestal is soft materials framework, and the elasticity barred body is Fiber glass rod or his composite or has
The other materials of elasticity.
The elasticity barred body can be solid or hollow, and the elasticity barred body can be round or square or other various shapes
Shape, elasticity barred body longitudinal section height are less than front rolling drum of running exercising apparatus and treadmill back roll diameter.
The utility model uses two layers of the damping of EVA flexible materials lamella and elastic barred body layer, especially elastic barred body layer
The technical solution for changing point type damping in the prior art, becomes face formula damping, and damping effect is more obvious.Mistake of the people in running
The characteristics of better resiliences of Cheng Zhongyou play running and feel comfortable, protection knee.Meanwhile the stress of shock-damping structure is by dotted
Stress becomes planar stress, has effectively disperseed the external force suffered by shock-damping structure, extends its service life.
And PP plates itself are a kind of wear-resistant materials, the utility model runs plate and rubs for a long time with treadbelt face during running
It wipes, the abrasion for running plate can be reduced compared with routinely running plate material, extend and run plate service life.
Description of the drawings
Fig. 1 is the implementation structure chart that the utility model runs plate；
Fig. 2 is that the elastic barred body layer of the utility model implements structure chart；
Fig. 3 is the PP plate layer installation diagrams of the utility model；
Fig. 4 is the flexible rod mounting structure figure of the utility model；
Fig. 5 is the Slideway mounting structure figure of the utility model；
Main appended drawing reference is described as follows：
1：Substrate；2：Treadbelt；3：Treadmill chassis；4：Front rolling drum of running exercising apparatus；
5：Treadmill back roll；6：PP plate layers；7：EVA flexible material lamellas；8：Elastic barred body layer；
9：Framework pedestal；10：Elastic barred body；11：Pedestal mounting ear；12：Sliding rail；
13：PP plates install crossbeam；14：Sliding block 15：Mounting groove； 16：Buckle.
Specific implementation mode
As shown in Figures 1 to 5, it is the structural schematic diagram of the utility model：A kind of treadmill buffering and shock preventing race plate, packet are provided
Include substrate（1）And treadbelt（2）, substrate（1）It is fixed on treadmill chassis（3）On, treadbelt（2）Pass through front rolling drum of running exercising apparatus（4）And
Treadmill back roll（5）Turning set is in substrate（1）On, characterized in that the substrate（1）Including the PP plate layers on surface are arranged
（6）, be arranged in intermediate EVA flexible material lamellas（7）And elastic barred body layer arranged at the bottom（8）, the PP plates layer（6）Gu
Due to treadmill chassis（3）On, the EVA flexible materials lamella（7）Securely it is pasted on the PP plates layer（6）Lower surface.
The elasticity barred body layer（8）It also include a framework pedestal（9）And laterally homogeneous equidistant arrangement is in the framework base
Seat（9）Interior elastic barred body（10）, the elasticity barred body（10）Between spacing be 2mm-10mm, in the framework pedestal（9）
Internal arrangement is at plane configuration, the framework pedestal（9）It is fixed on the treadmill chassis（3）Inside.
The treadmill chassis（3）Both sides scuncheon is respectively arranged with the pedestal mounting ear of 5 equidistant arrangements（11）, institute
State pedestal mounting ear（11）It is evenly distributed on the treadmill chassis（3）Both sides scuncheon, the pedestal mounting ear（11）With
The framework pedestal（9）It is connected for bolt and nut.
The framework pedestal（9）It is provided with sliding rail in the scuncheon relative position of both sides（12）, the elasticity barred body（10）
Both ends are socketed with sliding block（14）, each sliding block（14）The upper pluggable two elastic barred bodies（10）, the sliding rail（12）
Rear end both sides are provided with mounting groove（15）, mounting groove（15）Internal diameter and the sliding block（14）Outer diameter is identical, is socketed with two institutes
State elastic barred body（10）Sliding block（14）, the mounting groove can be passed through（15）It is fit into the sliding rail（12）, and along sliding rail
（12）To the framework pedestal（9）Front is slided, the mounting groove（15）On be additionally provided with buckle（16）.It, will when actual installation
Two elastic barred bodies（10）Both ends be plugged on two sliding blocks successively（14）On, then by it along the mounting groove
（15）It installs to the sliding rail（12）In, and forward slip is to front end.Other flexible rods are installed successively according still further to same method
Body（10）, until by the framework pedestal（9）It fills.Finally buckle the buckle（16）.Buckle（16）The installation can be closed
Slot（15）.Buckle（16）With the sliding rail（12）Between be screw connection.
The treadmill chassis（3）Front and back end is both provided with PP plates installation crossbeam（13）, wait for all elastic barred body（10）Peace
After the completion of dress, by the PP plates layer（6）It is fixed on the PP plates installation crossbeam（13）On.
The PP plates layer（6）It is fixed on the PP plates by bolt and nut and crossbeam is installed（13）On.
The framework pedestal（9）For soft materials framework, the elasticity barred body（10）For Fiber glass rod or his composite wood
Matter or flexible other materials.
The elasticity barred body（10）It can be solid or hollow, the elasticity barred body（10）Can be round or square or its
He is variously-shaped, the elasticity barred body（10）Longitudinal section height is less than front rolling drum of running exercising apparatus（4）And treadmill back roll（5）Directly
Diameter.
The utility model uses two layers of the damping of EVA flexible materials lamella and elastic barred body layer, especially elastic barred body layer
Instead of hard substrate layer in the prior art, the technical solution of indirect type damping and point type damping in the prior art is changed,
Become foot land can damping and be face formula damping, damping effect is more obvious.People has better rebound during running
Property, the characteristics of playing running and feel comfortable, protect knee.Meanwhile the stress of shock-damping structure becomes planar stress from dotted stress,
Effectively disperse the external force suffered by shock-damping structure, extends its service life.
And PP plates itself are a kind of wear-resistant materials, the utility model runs plate and rubs for a long time with treadbelt face during running
It wipes, the abrasion for running plate can be reduced compared with routinely running plate material, extend the service life for running plate and treadbelt.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is changed.Therefore, the invention is not limited in specific implementation modes disclosed and described above, to the present invention's
Some modifications and changes should also be as falling into the scope of the claims of the present invention.
Claims (7)
1. a kind of treadmill buffering and shock preventing runs plate, including substrate（1）And treadbelt（2）, substrate（1）It is fixed on treadmill chassis（3）
On, treadbelt（2）Pass through front rolling drum of running exercising apparatus（4）And treadmill back roll（5）Turning set is in substrate（1）On, characterized in that it is described
Substrate（1）Including the PP plate layers on surface are arranged（6）, be arranged in intermediate EVA flexible material lamellas（7）And it is arranged at the bottom
Elastic barred body layer（8）, the PP plates layer（6）It is fixed on treadmill chassis（3）On, the EVA flexible materials lamella（7）It is securely viscous
It is affixed on the PP plates layer（6）Lower surface, the elasticity barred body layer（8）It also include a framework pedestal（9）And it is laterally homogeneous equidistant
It is arranged in the framework pedestal（9）Interior elastic barred body（10）, the elasticity barred body（10）Between spacing be 2mm-10mm,
The framework pedestal（9）Internal arrangement is at plane configuration, the framework pedestal（9）It is fixed on the treadmill chassis（3）Inside.
2. treadmill buffering and shock preventing according to claim 1 runs plate, it is characterised in that the treadmill chassis（3）Two sides
The pedestal mounting ear of 5 equidistant arrangements is respectively arranged on the inside of frame（11）, the pedestal mounting ear（11）It is evenly distributed on described
Treadmill chassis（3）Both sides scuncheon, the pedestal mounting ear（11）With the framework pedestal（9）It is connected for bolt and nut.
3. treadmill buffering and shock preventing according to claim 1 runs plate, it is characterised in that the framework pedestal（9）On the inside of both sides
Relative position is equipped with sliding rail（12）, the elasticity barred body（10）Both ends are socketed with sliding block（14）, each sliding block（14）On
The pluggable two elastic barred bodies（10）, the sliding rail（12）Rear end both sides are provided with mounting groove（15）, mounting groove（15）It is interior
Diameter and the sliding block（14）Outer diameter is identical, is socketed with two elastic barred bodies（10）Sliding block（14）The mounting groove can be passed through
（15）It is packed into the sliding rail（12）And along sliding rail（12）To the framework pedestal（9）Front is slided, the mounting groove（15）It is upper to go back
It is provided with buckle（16）, buckle（16）The mounting groove can be closed（15）.
4. treadmill buffering and shock preventing according to claim 1 runs plate, it is characterised in that the treadmill chassis（3）Front and back end
It is both provided with PP plates installation crossbeam（13）, the PP plates layer（6）It is fixed on the PP plates installation crossbeam（13）On.
5. treadmill buffering and shock preventing according to claim 4 runs plate, it is characterised in that the PP plates layer（6）Pass through bolt spiral shell
Mother is fixed on the PP plates installation crossbeam（13）On.
6. treadmill buffering and shock preventing according to claim 1 runs plate, it is characterised in that the framework pedestal（9）For soft material
Matter framework, the elasticity barred body（10）For Fiber glass rod or composite or flexible material.
7. treadmill buffering and shock preventing according to claim 1 runs plate, it is characterised in that the elasticity barred body（10）Can be
Solid or hollow, shape can be round or rectangular, and its longitudinal section height is less than front rolling drum of running exercising apparatus（4）And it is rolled after treadmill
Cylinder（5）Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820338588.5U CN207980287U (en) | 2018-03-13 | 2018-03-13 | A kind of treadmill buffering and shock preventing race plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820338588.5U CN207980287U (en) | 2018-03-13 | 2018-03-13 | A kind of treadmill buffering and shock preventing race plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207980287U true CN207980287U (en) | 2018-10-19 |
Family
ID=63827939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820338588.5U Withdrawn - After Issue CN207980287U (en) | 2018-03-13 | 2018-03-13 | A kind of treadmill buffering and shock preventing race plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207980287U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245833A (en) * | 2018-03-13 | 2018-07-06 | 山东宝德龙健身器材有限公司 | A kind of treadmill buffering and shock preventing runs plate |
| CN109693587A (en) * | 2018-12-03 | 2019-04-30 | 扬州市高升机械有限公司 | A kind of lifting damping engineering of integrating seat |
-
2018
- 2018-03-13 CN CN201820338588.5U patent/CN207980287U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245833A (en) * | 2018-03-13 | 2018-07-06 | 山东宝德龙健身器材有限公司 | A kind of treadmill buffering and shock preventing runs plate |
| WO2019173931A1 (en) * | 2018-03-13 | 2019-09-19 | 山东宝德龙健身器材有限公司 | Treadmill cushioning and shock absorption running deck |
| CN109693587A (en) * | 2018-12-03 | 2019-04-30 | 扬州市高升机械有限公司 | A kind of lifting damping engineering of integrating seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181019 Effective date of abandoning: 20190823 |