CN205084315U - Multistage shock attenuation dynamic balance system of treadmill front end - Google Patents
Multistage shock attenuation dynamic balance system of treadmill front end Download PDFInfo
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- CN205084315U CN205084315U CN201520676544.XU CN201520676544U CN205084315U CN 205084315 U CN205084315 U CN 205084315U CN 201520676544 U CN201520676544 U CN 201520676544U CN 205084315 U CN205084315 U CN 205084315U
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- treadmill
- damping
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- bolt
- cowhells
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Abstract
The utility model discloses a multistage shock attenuation dynamic balance system of treadmill front end, including the base, run the platform, run the pedestal, run the platform and install on running the pedestal, both ends are equipped with damping device respectively about the race pedestal of front end and base, are equipped with shock attenuation buffer adjustment device in the centre of the race pedestal of front end and base, shock attenuation buffer adjustment device includes two sets of shock attenuation attenuators, rotatory triangular plate, and the front end of base is equipped with two balanced horizontal poles that set up, is equipped with three installation hole site on the rotatory triangular plate, and an installation hole site of rotatory triangular plate passes through the bolt setting on the horizontal pole in the outside, and to pass through bolted connection fixed with setting up installation piece in the middle of running the pedestal for another installation hole site of rotatory triangular plate, and the shock attenuation push rod on the shock attenuation attenuator is used for promoting the rotation of rotation triangular plate with damping spring. The utility model relates to a multistage shock attenuation dynamic balance system of treadmill front end has that the shock attenuation effect is showing, light when running, advantage such as the resistance is little.
Description
Technical field
This practicality relates to a kind of treadmill, particularly relates to a kind of treadmill front end Multistage damping homestat.
Background technology
Treadmill is the existing body-building equipment often had, and it changes according to the principle passing speed belt to form.Generally comprise by frame, motor, regulated power supply, tread belt and instrument control panel, existing frame is placed on ground always, and people's pin is run in tread belt.Existing treadmill due to rigidity strong, when people run for a long time, because the foothold of people's pin is all similar, and people's pin falls down the impulsive force formed in journey again at uphill process, can act on conversely on people's pin, people's pin and body and mind be had kind constrain and not comfortable feel.Applicant, in order to solve above-mentioned defect, has proposed the technique effect of treadmill rear end damping, and the technique effect that the program is brought also clearly.In order to improve rigidity sense when treadmill is run further, applicant is necessary also to carry out damping process for treadmill front end.
Utility model content
In order to overcome defect of the prior art, provide a kind of damping effect significantly, when running easily, resistance dogtrot machine front end Multistage damping homestat.
The utility model is realized by following proposal:
A kind of treadmill front end Multistage damping homestat, comprise base, treadmill, treadmill seat, treadmill is arranged on treadmill seat, the below of treadmill seat is provided with base, the left and right sides of treadmill seat front end is respectively equipped with the mounting blocks be connected with below base, damping device is respectively equipped with at the treadmill seat of front end and the two ends, left and right of base, damping, buffering adjusting device is provided with at the treadmill seat of front end and the centre of base, described damping, buffering adjusting device comprises two groups of dampers, rotary triangle sheet, the front end of base is provided with the cross bar of two balance settings, rotary triangle sheet is provided with three mounting hole site, a mounting hole site of rotary triangle sheet is arranged on outermost cross bar by bolt, another mounting hole site of rotary triangle sheet is bolted fixing with the mounting blocks be arranged in the middle of treadmill seat, rotary triangle sheet the 3rd mounting hole site is provided with bolt, one end of two groups of dampers is separately positioned on the bolt left and right sides in rotary triangle sheet the 3rd mounting hole site, the other end of damper is arranged in inboard rail, damping push rod on damper and damping spring rotate for promoting rotary triangle sheet.
Described damping device comprises spring, Cowhells part, pad, bolt, shock bracket, pad, Cowhells part are sequentially serially connected by bolt, and be screwed on base, Cowhells part center drilling, spring is set with outside Cowhells part, after the assembling of bolt, pad, Cowhells part, spring, be placed in shock bracket, shock bracket is fixedly connected on base.
Described Cowhells part is bar shape structure.
Described spring, Cowhells part form secondary damping, buffering system.
Between two cross bars, be provided with connecting rod, connecting rod is provided with U-shaped support, and shock bracket is bolted on U-shaped support, is arranged on connecting rod after the assembling of bolt, pad, Cowhells part, spring.
The mounting blocks of the left and right sides of treadmill seat front end is connected with shock bracket by bolt.
Damper two ends are respectively equipped with connector, and wherein one end is connected with bolt on rotary triangle sheet by connector, and the connector of the other end is bolted in the screens on cross bar.
The beneficial effects of the utility model are:
1., by after bolt, pad, Cowhells part, spring assembling, be placed in shock bracket, shock bracket is fixedly connected on base, realizes secondary damping, buffering system;
2. effectively can coordinate by damper, rotary triangle sheet, two groups of damping push rods the pressure alleviated people and produce when treadmill is run;
3. the shake buffer regulating device at center and damping device are effectively combined by U-shaped support and shock bracket, realize dynamic damping;
4. the utility model structure is simple, and design ingenious, in running, noise is few, easy to use.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of a kind of treadmill front end of the utility model Multistage damping homestat;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the decomposition texture schematic diagram of Fig. 1;
In figure: 1 is base, 2 is treadmill, and 3 is treadmill seat, 5 is bolt, and 6 is pad, and 7 is Cowhells part, 8 is spring, and 9 is shock bracket, and 10 is mounting blocks, 11 is damper, and 13 is rotary triangle sheet, and 14 is connector, 15 is cross bar, and 16 is screens, and 25 is connecting rod, 26 is U-shaped support, and 30 is hydraulic cylinder.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is described further.
As shown in Figure 1-Figure 3, a kind of treadmill front end of the utility model Multistage damping homestat, comprise base 1, treadmill 2, treadmill seat 3, treadmill 2 is arranged on treadmill seat 3, the below of treadmill seat 3 is provided with base 1, the left and right sides of treadmill seat 3 front end is respectively equipped with the mounting blocks 10 be connected with below base 1, damping device is respectively equipped with the two ends, left and right of base 1 at the treadmill seat 3 of front end, damping, buffering adjusting device is provided with the centre of base 1 at the treadmill seat 3 of front end, described damping, buffering adjusting device comprises two groups of dampers 11, rotary triangle sheet 13, the front end of base 1 is provided with the cross bar 15 of two balance settings, rotary triangle sheet 13 is provided with three mounting hole site, a mounting hole site of rotary triangle sheet 13 is arranged on outermost cross bar 15 by bolt, another mounting hole site of rotary triangle sheet 13 is bolted fixing with the mounting blocks 10 be arranged in the middle of treadmill seat 3, rotary triangle sheet 13 the 3rd mounting hole site is provided with bolt, one end of two groups of dampers 11 is separately positioned on the bolt left and right sides in rotary triangle sheet 13 the 3rd mounting hole site, the other end of damper 11 is arranged in inboard rail 15, damping push rod on damper 11 and damping spring rotate for promoting rotary triangle sheet 13.
As shown in Figure 2, damping during in order to improve running further and comfortableness, between treadmill 2 and base 1, be provided with hydraulic cylinder 30, hydraulic cylinder 30 one end is connected with the middle part of treadmill 2, and hydraulic cylinder 30 other end is connected with the cross bar 15 be positioned at inside base 1.
As shown in Figure 3, described damping device comprises spring 8, Cowhells part 7, pad 6, bolt 5, shock bracket 9, pad 6, Cowhells part 7 are sequentially serially connected by bolt 5, and be screwed on base 1, Cowhells part 7 center drilling, is set with spring 8 outside Cowhells part 7, after the assembling of bolt 5, pad 6, Cowhells part 7, spring 8, be placed in shock bracket 9, shock bracket 9 is fixedly connected on base 1.The part of Cowhells described in the utility model 7 is bar shape structure.Described spring 8, Cowhells part 7 form secondary damping, buffering system.
As shown in Figure 3, be provided with connecting rod 25 between two cross bars 15, connecting rod 25 is provided with U-shaped support 26, and shock bracket 9 is bolted on U-shaped support 26, is arranged on connecting rod 25 after the assembling of bolt 5, pad 6, Cowhells part 7, spring 8.
As shown in Figure 3, the mounting blocks 10 of the left and right sides of treadmill seat 3 front end is connected with shock bracket 9 by bolt.
As shown in Figure 3, damper 11 two ends are respectively equipped with connector 14, and wherein one end is connected with bolt on rotary triangle sheet 13 by connector 14, and the connector 14 of the other end is bolted in the screens 16 on cross bar 15.
The operation principle of the utility model treadmill rear wheel shock-absorbing system is: during running, treadmill 2 is directly connected with the shock bracket 9 of the U-shaped support 26 on connecting rod 25, and the damping device that the strength of both sides is consisted of bolt 5, pad 6, Cowhells part 7, spring 8 effectively carries out damping.Damping push rod promotes rotary triangle sheet and rotates on two cross bars; the strength produced during people runs directly is transported on rotary triangle sheet by mounting blocks 10; realize between these strength and damping push rod balancing dynamically; prevent from waving; between active force and the anti-power of work and tractive force, effectively balanced at damping device and damping, buffering adjusting device, thus improved the damping effect of treadmill; user uses more comfortable, available protecting pin joint.
The damping, buffering adjusting device that damper 11, rotary triangle sheet 13 etc. are formed passes through the active force of hydraulic cylinder or pneumatic cylinder, the reaction force of damper 11 with it, the reciprocating rotation of rotary triangle sheet 13, form a whole set of dynamic damping scheme, the utility model effectively can space damping effectively by damping device and damping, buffering adjusting device, reduce resistance when people runs, greatly improve the comfort level of running.And this utility model is effectively by simple for the structure of damping device and damping, buffering adjusting device, design ingenious, in running, noise is few.
Although done comparatively detailed elaboration to the technical solution of the utility model and enumerated; be to be understood that; to those skilled in the art; amendment is made to above-described embodiment or adopts equivalent replacement scheme; this is apparent to those skilled in the art; these modifications or improvements on the basis of not departing from the utility model spirit, all belong to the scope that the utility model is claimed.
Claims (7)
1. a treadmill front end Multistage damping homestat, comprise base (1), treadmill (2), treadmill seat (3), treadmill (2) is arranged on treadmill seat (3), the below of treadmill seat (3) is provided with base (1), the left and right sides of treadmill seat (3) front end is respectively equipped with the mounting blocks (10) be connected with below base (1), it is characterized in that: be respectively equipped with damping device at the treadmill seat (3) of front end and the two ends, left and right of base (1), damping, buffering adjusting device is provided with in the treadmill seat (3) of front end and the centre of base (1), described damping, buffering adjusting device comprises two groups of dampers (11), rotary triangle sheet (13), the front end of base (1) is provided with the cross bar (15) of two balance settings, rotary triangle sheet (13) is provided with three mounting hole site, a mounting hole site of rotary triangle sheet (13) is arranged on outermost cross bar (15) by bolt, rotary triangle sheet (13) another mounting hole site is bolted fixing with the mounting blocks (10) be arranged in the middle of treadmill seat (3), rotary triangle sheet (13) the 3rd mounting hole site is provided with bolt, one end of two groups of dampers (11) is separately positioned on the bolt left and right sides in rotary triangle sheet (13) the 3rd mounting hole site, the other end of damper (11) is arranged in inboard rail (15), damping push rod on damper (11) and damping spring rotate for promoting rotary triangle sheet (13).
2. treadmill front end according to claim 1 Multistage damping homestat, it is characterized in that: described damping device comprises spring (8), Cowhells part (7), pad (6), bolt (5), shock bracket (9), bolt (5) is sequentially by pad (6), Cowhells part (7) is serially connected, and be screwed on base (1), Cowhells part (7) center drilling, spring (8) is set with outside Cowhells part (7), bolt (5), pad (6), Cowhells part (7), after spring (8) assembling, be placed in shock bracket (9), shock bracket (9) is fixedly connected on base (1).
3. treadmill front end according to claim 2 Multistage damping homestat, is characterized in that: described Cowhells part (7) is bar shape structure.
4. treadmill front end according to claim 3 Multistage damping homestat, is characterized in that: described spring (8), Cowhells part (7) form secondary damping, buffering system.
5. the treadmill front end Multistage damping homestat according to any one of claim 2 to 4 claim, it is characterized in that: between two cross bars (15), be provided with connecting rod (25), connecting rod (25) is provided with U-shaped support (26), shock bracket (9) is bolted on U-shaped support (26), is arranged on connecting rod (25) after the assembling of bolt (5), pad (6), Cowhells part (7), spring (8).
6. treadmill front end according to claim 5 Multistage damping homestat, is characterized in that: the mounting blocks (10) of the left and right sides of treadmill seat (3) front end is connected with shock bracket (9) by bolt.
7. treadmill front end according to claim 6 Multistage damping homestat, it is characterized in that: damper (11) two ends are respectively equipped with connector (14), wherein one end is connected by the upper bolt of connector (14) and rotary triangle sheet (13), and the connector (14) of the other end is bolted in the screens (16) on cross bar (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676544.XU CN205084315U (en) | 2015-09-03 | 2015-09-03 | Multistage shock attenuation dynamic balance system of treadmill front end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520676544.XU CN205084315U (en) | 2015-09-03 | 2015-09-03 | Multistage shock attenuation dynamic balance system of treadmill front end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205084315U true CN205084315U (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520676544.XU Expired - Fee Related CN205084315U (en) | 2015-09-03 | 2015-09-03 | Multistage shock attenuation dynamic balance system of treadmill front end |
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| Country | Link |
|---|---|
| CN (1) | CN205084315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056469A (en) * | 2015-09-03 | 2015-11-18 | 桑华山 | Multi-stage shock absorption and dynamic balancing system at front end of running machine |
-
2015
- 2015-09-03 CN CN201520676544.XU patent/CN205084315U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056469A (en) * | 2015-09-03 | 2015-11-18 | 桑华山 | Multi-stage shock absorption and dynamic balancing system at front end of running machine |
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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: 20160316 Termination date: 20160903 |
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| CF01 | Termination of patent right due to non-payment of annual fee |