CN203989690U - A kind of novel damping treadmill - Google Patents
A kind of novel damping treadmill Download PDFInfo
- Publication number
- CN203989690U CN203989690U CN201420411411.5U CN201420411411U CN203989690U CN 203989690 U CN203989690 U CN 203989690U CN 201420411411 U CN201420411411 U CN 201420411411U CN 203989690 U CN203989690 U CN 203989690U
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- China
- Prior art keywords
- treadmill
- clamp ring
- spring
- spring clamp
- crane
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Abstract
The utility model discloses a kind of novel damping treadmill, comprise bearing, treadmill and instrument board, between described bearing and treadmill, be provided with damping, described damping comprises crane, slide rail, bracing frame, lift motor, lifting swivel nut, support member, spring clamp ring one, spring clamp ring two and spring-rubber composite members; Lift motor upper end connects treadmill, forms fulcrum A, and lift motor lower end connects lifting swivel nut; Support member one end connects crane front side, forms fulcrum D; The support member other end altogether with being connected, forms fulcrum B with lifting swivel nut, spring clamp ring; Spring clamp ring one, spring clamp ring two connect, and rubber combined of mounting spring between the two, and spring clamp ring two is connected to form fulcrum C with crane rear side.The utility model advantage is compared with prior art: while making treadmill be subject to the active force of human body, can dissolve active force, greatly alleviate the bounce of treadmill to pin joint, thereby reach the effect of Saving cortilage in running.
Description
Technical field
The utility model relates to health and fitness facilities, relates in particular to a kind of novel damping treadmill.
Background technology
At present, the treadmill on market is of a great variety, and structure is similar, the treadmill bottom of tradition treadmill does not arrange damping, when running, treadmill hardness is large, and bounce is also large, easily injury runner's joint, especially old man, child, although there are on the market some treadmills to be provided with damping, complex structure, easily there was a mechanical failure, strictly affects the service life of treadmill.
Utility model content
The utility model is in order to solve above-mentioned deficiency, and a kind of novel damping treadmill is provided.
Above-mentioned purpose of the present utility model realizes by following technical scheme: a kind of novel damping treadmill, it is characterized in that: comprise bearing, treadmill and instrument board, between described bearing and treadmill, be provided with damping, described damping comprises crane, slide rail, bracing frame, lift motor, lifting swivel nut, support member, spring clamp ring one, spring clamp ring two and spring-rubber composite members; Slide rail is fixed on bearing, and crane one end frame is on slide rail, and the other end is connected to treadmill bottom, and bracing frame is connected with crane; Lift motor upper end connects treadmill, forms fulcrum A, and lift motor lower end connects lifting swivel nut; Support member one end connects crane front side, forms fulcrum D; The support member other end altogether with being connected, forms fulcrum B with lifting swivel nut, spring clamp ring; Spring clamp ring one, spring clamp ring two connect, and rubber combined of mounting spring between the two, and spring clamp ring two is connected to form fulcrum C with crane rear side.
Further, described spring-rubber composite members is composited by rubber parts and spring part, and described rubber parts is provided with through hole, is provided with three grades of steps in through hole, more utilizes the active force absorbing from treadmill.
The utility model advantage is compared with prior art: damping of the present utility model; while making treadmill be subject to the active force of human body, can dissolve active force, dissolve through damping; greatly alleviate the bounce of treadmill to pin joint, thereby reach the effect of Saving cortilage in running.
Brief description of the drawings
Fig. 1 is the structural representation of the low gradient of the utility model embodiment.
Fig. 2 is the structural representation of the high gradient of the utility model embodiment.
Fig. 3 is the partial enlarged drawing at E place in Fig. 1.
Fig. 4 is the decomposition texture schematic diagram of the utility model damping.
Fig. 5 is the structural representation of the utility model spring-rubber composite members.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figures 1 to 4, a kind of novel damping treadmill, it is characterized in that: comprise bearing 1, treadmill 2 and instrument board 3, between described bearing 1 and treadmill 2, be provided with damping 4, described damping 4 comprises crane 401, slide rail 402, bracing frame 403, lift motor 404, lifting swivel nut 405, support member 406, spring clamp ring 1, spring clamp ring 2 408 and spring-rubber composite members 409; Slide rail 402 is fixed on bearing 1, and crane 401 one end framves are on slide rail 402, and the other end is connected to treadmill 2 bottoms, and bracing frame 403 is connected with crane 401; Lift motor 404 upper ends connect treadmill 2, form fulcrum A, and lift motor 404 lower ends connect lifting swivel nut 405; Support member 406 one end connect crane 401 front sides, form fulcrum D; Support member 406 other ends are connected jointly with lifting swivel nut 405, spring clamp ring 1, form fulcrum B; Spring clamp ring 1, spring clamp ring 2 408 connects, and rubber combined 409 of mounting spring between the two, and spring clamp ring 2 408 is connected to form fulcrum C with crane 401 rear sides.
As shown in Figure 5, described spring-rubber composite members 409 is composited by rubber parts 4091 and spring part 4092, and described rubber parts 4091 is provided with through hole 4093, is provided with three grades of steps 4094 in through hole 4093, more utilizes the active force absorbing from treadmill.
As shown in Figures 1 to 4; when we use treadmill; while running; at this moment people knows from experience by pin to 2 one active forces of treadmill; in the time that treadmill 2 is subject to the active force of human body; treadmill 2 can, force transmission to damping 4, be dissolved the bounce of treadmill to pin joint through damping 4, thereby reach the effect of Saving cortilage in running.Specific works principle is as follows:
1, in the time that treadmill 2 is subject to active force, fulcrum A has a downward power, and fulcrum A is simultaneously slight to anticlockwise downwards time;
2, in the time that fulcrum B receives the downward pressure of fulcrum A, can move clockwise along fulcrum D, now spring-rubber composite members 409 is received the pressure from fulcrum B, start to do compression movement, compression edge, limit fulcrum C does certain angle of counterclockwise moving, in order to dissolve the pressure from fulcrum B;
3, shock-damping structure coordinates spring-rubber composite members 409 to dissolve after pressure, returns to initial position, waits for from human body pressure again the bounce of dissolving every race one step of user of going round and beginning again.
The treadmill gradient of the present utility model increases, bounce strengthens, damping can strengthen and dissolve bounce function with the increase of the gradient automatically: treadmill is to lean on the screw rod of lift motor 404 to stretch the gradient of treadmill, namely the distance relation of fulcrum A and fulcrum B the gradient size of treadmill, in the time that the treadmill gradient raises, fulcrum A elongates to the distance of fulcrum B, angle [alpha], angle beta, angle γ changes simultaneously, according to mechanics principle, thereby change the energy force rate of dissolving pressure of spring-rubber composite members, the treadmill gradient is higher, it is stronger that spring-rubber part is dissolved bounce.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. a novel damping treadmill, it is characterized in that: comprise bearing, treadmill and instrument board, between described bearing and treadmill, be provided with damping, described damping comprises crane, slide rail, bracing frame, lift motor, lifting swivel nut, support member, spring clamp ring one, spring clamp ring two and spring-rubber composite members; Slide rail is fixed on bearing, and crane one end frame is on slide rail, and the other end is connected to treadmill bottom, and bracing frame is connected with crane; Lift motor upper end connects treadmill, forms fulcrum A, and lift motor lower end connects lifting swivel nut; Support member one end connects crane front side, forms fulcrum D; The support member other end altogether with being connected, forms fulcrum B with lifting swivel nut, spring clamp ring; Spring clamp ring one, spring clamp ring two connect, and rubber combined of mounting spring between the two, and spring clamp ring two is connected to form fulcrum C with crane rear side.
2. a kind of novel damping treadmill according to claim 1, is characterized in that: described spring-rubber composite members is composited by rubber parts and spring part, and described rubber parts is provided with through hole, is provided with three grades of steps in through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411411.5U CN203989690U (en) | 2014-07-24 | 2014-07-24 | A kind of novel damping treadmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411411.5U CN203989690U (en) | 2014-07-24 | 2014-07-24 | A kind of novel damping treadmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203989690U true CN203989690U (en) | 2014-12-10 |
Family
ID=52029769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420411411.5U Expired - Fee Related CN203989690U (en) | 2014-07-24 | 2014-07-24 | A kind of novel damping treadmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203989690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022127208A1 (en) * | 2020-12-14 | 2022-06-23 | 苏州必加互联网科技有限公司 | Internet of things-based anti-resonance motorcycle instrument panel |
-
2014
- 2014-07-24 CN CN201420411411.5U patent/CN203989690U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022127208A1 (en) * | 2020-12-14 | 2022-06-23 | 苏州必加互联网科技有限公司 | Internet of things-based anti-resonance motorcycle instrument panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |