CN106362355A - Running machine with buffer structure - Google Patents

Running machine with buffer structure Download PDF

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Publication number
CN106362355A
CN106362355A CN201610952761.6A CN201610952761A CN106362355A CN 106362355 A CN106362355 A CN 106362355A CN 201610952761 A CN201610952761 A CN 201610952761A CN 106362355 A CN106362355 A CN 106362355A
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CN
China
Prior art keywords
vertical plate
column
riser
pedestal
driven
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Granted
Application number
CN201610952761.6A
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Chinese (zh)
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CN106362355B (en
Inventor
魏宗杰
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Henan Hesman Intelligent Technology Co ltd
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Individual
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Priority to CN201610952761.6A priority Critical patent/CN106362355B/en
Publication of CN106362355A publication Critical patent/CN106362355A/en
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Publication of CN106362355B publication Critical patent/CN106362355B/en
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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/02Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
    • A63B22/0207Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills having shock absorbing means
    • A63B22/0214Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills having shock absorbing means between the belt supporting deck and the frame
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0087Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The invention discloses a running machine with a buffer structure. The running machine comprises a base, a front column, a rear column, a running mechanism, a control mechanism, a cover and a running belt. The buffer structure is arranged on the running mechanism to achieve the effects of buffering strength and improving usage comfort of the running machine. In addition, angle adjustment of the running belt can be achieved by changing the assembly position relation between the base and the left column and the right column so as to adapt to different populations, and the running machine is reasonable in overall structure and simple in operation and can be widely applied to the technical field of running machines.

Description

Treadmill with buffer structure
Technical field
The present invention relates to treadmill technical field, specifically a kind of treadmill with buffer structure.
Background technology
The main Buffer Unit that many treadmills are used now, be all only at be provided between running framework and running board several Rubber mount, so as to be able to after running board stress, directly can produce buffering dynamics according to this, thus mitigating runner in motion The counteracting force that its both feet is born, but it is used rubber mount poor as its comfortableness of buffer unit, certainly can not be proper Meet the actually used demand of most user, additionally, due to treadmill angle non-adjustable it is impossible to meet the use need of majority Ask.
Content of the invention
The technical problem to be solved in the present invention, is to provide a kind of treadmill with buffer structure, can solve the problem that existing skill The problems referred to above in the presence of art.
The present invention for achieving the above object, is achieved through the following technical solutions:
A kind of treadmill with buffer structure, including pedestal, front column, rear column, running apparatus, operating mechanism, cover lid and Treadmill belt, described pedestal includes front pedestal riser, rear pedestal riser and connects described front pedestal riser and rear pedestal riser Pedestal connecting plate, the left end of described front pedestal riser and rear pedestal riser is respectively arranged with front vertical plate screwed hole and back vertical plate screw thread Hole, the right-hand member of described front pedestal riser and rear pedestal riser is respectively arranged with front vertical plate positioning runner and back vertical plate positioning runner, Multiple front vertical plate detents and back vertical plate positioning are respectively arranged with described front vertical plate positioning runner and back vertical plate positioning runner Groove, the lower end of described front column and described rear column is respectively arranged with and described front vertical plate screwed hole and back vertical plate screwed hole pair The front column screwed hole answered and rear column screwed hole, with by bolt respectively by front column and front pedestal riser and rear column with after Pedestal riser is fixed, and is provided with front column sliding tray, institute on described front column and above described front column screwed hole State and front column groove corresponding with described front vertical plate detent quantity is provided with front column sliding tray, in the rear on column And be located at described rear column screwed hole top be provided with rear column sliding tray, described rear column sliding tray is provided with described Back vertical plate detent quantity corresponding rear column groove, on described front column and described rear column and positioned at described front column The top of sliding tray and described rear column sliding tray is respectively arranged with front carrying axle fixing hole and rear carrying axle fixing axle, described The top of front column and described rear column is provided with operating mechanism, and described treadmill ditch includes front vertical plate and back vertical plate and connection The riser connecting plate of the lower end of the lower end of described front vertical plate and described back vertical plate, the left end of described front vertical plate and back vertical plate is rotatable It is equipped with riser connecting shaft, the centre position of described riser connecting shaft is rotatably equipped with adjustment seat, and described adjustment seat includes two Support arm and the linking arm being connected to two support arm tops that individual and described riser connecting shaft is assembled, the lower end of two described support arms is left Side be provided with decline handle, the upper plane of described linking arm is provided with linking arm screwed hole with angular adjustment threaded rod screw thread Cooperation, the upper end of described angular adjustment threaded rod is equipped with angular adjustment motor, and the upper end of described angular adjustment motor is provided with Load bearing seat, described load bearing seat is equipped with the carrying axle extending along the longitudinal direction, and the front-end and back-end of described carrying axle lead to respectively Overregulate the rear carrying axle fixing axle assembling on the front carrying axle fixing hole and described rear column on bolt and front column, described It is equipped with motor, the front end of described motor is provided with riser connecting plate and positioned at the right side of described riser connecting shaft Driving gear, the right side of described driving gear is equipped with driven gear, described driven gear pass through drive roll connecting shaft and its The drive roll fixing assembling of rear end, described drive roll connecting shaft can with described front vertical plate through one end of described driven gear Rolling assembling, described drive roll connecting shaft passes through one end of described drive roll rotatably to assemble with described back vertical plate, described Outside the right-hand member of front vertical plate and back vertical plate, fixing assembling has horizontal sliding axle, on described front vertical plate and back vertical plate and positioned at described The left side of horizontal sliding axle is respectively arranged with front driven subassembly sliding tray and rear driven subassembly sliding tray, in described front driven subassembly In sliding tray and described rear driven subassembly sliding tray, slidable fit has driven pulley assembly, and described driven pulley assembly includes driven pulley master Axle and the driven main wheel with described driven pulley main shaft elastic conjunction, on described driven pulley main shaft and positioned at described driven main wheel Front-end and back-end are respectively arranged with fore bearing and rear bearing, on described driven pulley main shaft and be located at described fore bearing front end and The rear end of described rear bearing be respectively arranged with described driven pulley main spindle multiple spline cooperation front driven wheel and back front driven wheel, described from The front end of the front end of driving wheel main shaft and described front driven subassembly sliding tray slidable fit and described driven pulley main shaft stretch out described before The end of driven subassembly sliding tray and described front fixing nut fixing assembling, the rear end of described driven pulley main shaft is rear driven with described The rear end of component slippage groove slidable fit and described driven pulley main shaft stretch out the end of described rear driven subassembly sliding tray with described Fixing nut fixing assembling afterwards, the left end of described driven pulley assembly is provided with buffering stand, and described buffering stand includes buffering Frame body, the front-end and back-end on the right side of described buffering stand body are respectively arranged with and take up and join with described fore bearing and described rear axle Front semicircle support and rear semicircle support, the left surface of described buffering stand body is respectively arranged with along the longitudinal direction along left and right Front slide cylinder and rear sliding cylinder that direction extends, between described front vertical plate and back vertical plate and positioned at described buffering stand Left side is provided with bumper bracket fix bar, and the right flank of described bumper bracket fix bar is respectively arranged with along the longitudinal direction along right and left To the front fixes sleeve extending and rear fixes sleeve, described front fixes sleeve and described rear fixes sleeve respectively with described front slide Cylinder and described rear sliding cylinder slidable fit, slow before described front fixes sleeve and described rear fixes sleeve are respectively installed with Rush spring and rear buffer spring, described drive roll and described driven pulley assembly be equipped with treadmill belt (6), described front vertical plate and Cover lid is equipped with back vertical plate, described cover covers and is provided with treadmill belt avoidance hole.
Limit as another kind of, before described operating mechanism includes operating mechanism body and is separately positioned on described operating mechanism body The front rod of lower section and the back lower place and rear connecting rod, described front rod and described rear connecting rod all include and described manipulation machine Tilting section and the horizontal segment extending along described tilting section lower horizontal that structure body connects.
Limit as another kind of, before the top of described front column and described rear column is respectively arranged with fixes sleeve and after It is provided with hold-down bolt, described front fixes sleeve and institute in fixes sleeve, described front fixes sleeve and described rear fixes sleeve State rear fixes sleeve to assemble with the tilting section of described front rod and described rear connecting rod respectively.
As further limiting, described pedestal connecting plate includes being arranged on described front pedestal riser and rear pedestal riser First connecting plate in left side and the second connecting plate being arranged on the right side of described front pedestal riser and rear pedestal riser, described first even The length of fishplate bar is more than the length of described second connecting plate, described first connecting plate and described second connecting plate is provided with and subtracts Repeated hole.
The present invention due to employing above-mentioned structure, its compared with prior art, acquired technological progress is:
The present invention can realize the tune to treadmill belt angle by changing the rigging position relation of pedestal and left column, right column Whole, to adapt to different crowd, in addition the present invention arranges buffer structure also on running apparatus, to reach the buffering of adjustment treadmill Dynamics and the effect improving comfort, its reasonable integral structure, simple to operate.
Brief description
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for description, the reality with the present invention Apply example and be used for explaining the present invention together, be not construed as limiting the invention.
Fig. 1 is the integrally-built front view described in the embodiment of the present invention;
Fig. 2 is the integrally-built axonometric chart described in the embodiment of the present invention;
Fig. 3 is the structural representation of the pedestal described in the embodiment of the present invention;
Fig. 4 is the left column described in the embodiment of the present invention, the structural representation of right column;
Fig. 5 is the structural representation of the angle of running apparatus described in the embodiment of the present invention;
Fig. 6 is the structural representation of another angle of running apparatus described in the embodiment of the present invention;
Fig. 7 is the structural representation of the buffering stand described in the embodiment of the present invention;
Fig. 8 is the structural representation of the driven pulley assembly described in the embodiment of the present invention;
Fig. 9 is the structural representation of the cover lid described in the embodiment of the present invention;
Figure 10 is the structural representation of the operating mechanism described in the embodiment of the present invention.
In the accompanying drawings: 1- pedestal, pedestal riser before 111-, 1111- front vertical plate screwed hole, 1112- front vertical plate positioning runner, 1113- front vertical plate detent, pedestal riser after 112-, 1121- back vertical plate screwed hole, 1122- back vertical plate positioning runner, 1123- back vertical plate detent, 113- first connecting plate, 114- second connecting plate, 21- front column, 2111- front column screw thread Hole, 2112- front column sliding tray, 2113- front column groove, carrying axle fixing hole before 2114-, fixes sleeve before 212-, after 22- Column, 2211- rear column screwed hole, 2212- rear column sliding tray, 2213- rear column groove, carrying axle fixing axle after 2214-, Fixes sleeve after 222-, 3- load carrier, 31- front vertical plate, 311- horizontal sliding axle, 32- back vertical plate, 33, riser connecting plate, 34- carrying axle, 341- load bearing seat, 342- angular adjustment motor, 344- angular adjustment threaded rod, 351- adjustment seat, 352- declines Handle, 353- riser connecting shaft, 361- motor, 3611- driving gear, 362- drive roll, 3621- driven gear, 3622- drive roll connecting shaft, 371- bumper bracket fix bar;Fixes sleeve before 3711-;Fixes sleeve after 3712-;Before 3721- Driven subassembly sliding tray;Driven subassembly sliding tray after 3722-;Buffer spring before 3731-;Buffer spring after 3732-;38- buffers Support;381- buffering stand body;3811- front slide cylinder;Sliding cylinder after 3812-;Semicircle support before 3821-;After 3822- Semicircle support;39- driven pulley assembly;The driven main wheel of 391-;3911st, front driven wheel;3912- back front driven wheel;392- driven pulley master Axle;3931- fore bearing;Bearing after 3932-;Fixing nut before 3941-;Fixing nut after 3942-;4- operating mechanism, 411- grasps Vertical mechanism body, 412- front rod, 413- rear connecting rod, 5- cover lid, 511- treadmill belt avoids hole, 6- treadmill belt.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is expanded on further.In the following detailed description, only pass through explanation Mode describes some one exemplary embodiment of the present invention.Undoubtedly, those of ordinary skill in the art will be consequently realised that, In the case of without departing from the spirit and scope of the present invention, can by with various different in the way of described embodiment is repaiied Just.Therefore, accompanying drawing and description are inherently illustrative, rather than are used for limiting scope of the claims.
It should be noted that the herein presented noun of locality " front, rear, left and right " is all with embodiment of the present invention institute in Fig. 1 On the basis of the integrally-built front view stated, merely to clearly stating technical scheme, the technical side that the present invention is claimed Case is not construed as limiting.
As illustrated, the treadmill with buffer structure according to embodiments of the present invention, including pedestal 1, front column 21, after Column 22, running apparatus 3, operating mechanism 4, cover lid 5 and treadmill belt 6, described pedestal 1 includes front pedestal riser 111, rear pedestal stands Plate 112 and the pedestal connecting plate connecting described front pedestal riser 111 and rear pedestal riser 112, described front pedestal riser 111 He The left end of pedestal riser 112 is respectively arranged with front vertical plate screwed hole 1111 and back vertical plate screwed hole 1121 afterwards, and described front pedestal stands The right-hand member of plate 111 and rear pedestal riser 112 is respectively arranged with front vertical plate positioning runner 1112 and back vertical plate positioning runner 1122, institute State and multiple front vertical plate detent 1113 Hes are respectively arranged with front vertical plate positioning runner 1112 and back vertical plate positioning runner 1122 Back vertical plate detent 1123, the lower end of described front column 21 and described rear column 22 is respectively arranged with and described front vertical plate screw thread Hole 1111 and the corresponding front column screwed hole 2111 of back vertical plate screwed hole 1121 and rear column screwed hole 2211, to be divided by bolt Will not be fixing with rear pedestal riser 112 with front pedestal riser 111 and rear column 22 for front column 21, on described front column 21 and position The top of described front column screwed hole 2111 is provided with front column sliding tray 2112, described front column sliding tray 2112 is arranged There is front column groove 2113 corresponding with described front vertical plate detent 1113 quantity, in the rear on column 22 and positioned at described The top of rear column screwed hole 2211 is provided with rear column sliding tray 2212, and described rear column sliding tray 2212 is provided with and institute State the corresponding rear column groove 2213 of back vertical plate detent 1123 quantity, on described front column 21 and described rear column 22 and It is respectively arranged with front carrying axle fixing hole positioned at the top of described front column sliding tray 2112 and described rear column sliding tray 2212 2114 and rear carrying axle fixing axle 2214, the top of described front column 21 and described rear column 22 is provided with operating mechanism 4, institute State treadmill ditch 3 to include under front vertical plate 31 and back vertical plate 32 and the lower end and described back vertical plate 32 connecting described front vertical plate 31 The riser connecting plate 33 at end, the left end of described front vertical plate 31 and back vertical plate 32 is rotatably equipped with riser connecting shaft 353, described vertical The centre position of plate connecting shaft 353 is rotatably equipped with adjustment seat 351, and described adjustment seat 351 includes two with described riser even The support arm of spindle 353 assembling and the linking arm being connected to two support arm tops, are provided with down on the left of the lower end of two described support arms Fall handle 352, the upper plane of described linking arm is provided with linking arm screwed hole to join with angular adjustment threaded rod 344 screw thread Close, the upper end of described angular adjustment threaded rod 344 is equipped with angular adjustment motor 342, the upper end of described angular adjustment motor 342 It is provided with load bearing seat 341, described load bearing seat 341 is equipped with the carrying axle 34 extending along the longitudinal direction, described carrying axle 34 Front-end and back-end are passed through on front carrying axle fixing hole 2114 and described rear column 22 on regulating bolt and front column 21 respectively Carrying axle fixing axle 2214 is assembled afterwards, on described riser connecting plate 33 and positioned at the assembling of the right side of described riser connecting shaft 353 There is motor 361, the front end of described motor 361 is provided with driving gear 3611, the right side of described driving gear 3611 It is equipped with driven gear 3621, described driven gear 3621 passes through the drive roll of drive roll connecting shaft 3622 and its rear end 362 fixing assemblings, described drive roll connecting shaft 3622 can with described front vertical plate 31 through one end of described driven gear 3621 Rolling assembling, described drive roll connecting shaft 3622 passes through one end of described drive roll 362 rotatable with described back vertical plate 32 Assembling, outside the right-hand member of described front vertical plate 31 and back vertical plate 32, fixing assembling has horizontal sliding axle 311, in described front vertical plate 31 He On back vertical plate 32 and be located at the left side of described horizontal sliding axle 311 and be respectively arranged with front driven subassembly sliding tray 3721 and rear driven Component slippage groove 3722, slidable fit in described front driven subassembly sliding tray 3721 and described rear driven subassembly sliding tray 3722 Have driven pulley assembly 39, described driven pulley assembly 39 include driven pulley main shaft 392 and with described driven pulley main shaft 392 elastic conjunction Driven main wheel 391, on described driven pulley main shaft 392 and be located at described driven main wheel 391 front-end and back-end be respectively provided with There are fore bearing 3931 and rear bearing 3932, on described driven pulley main shaft 392 and be located at the front end of described fore bearing 3931 and institute The rear end stating rear bearing 3932 is respectively arranged with front driven wheel 3911 with described driven pulley main shaft 392 spline fitted and rear driven Wheel 3912, the front end of described driven pulley main shaft 392 and described front driven subassembly sliding tray 3721 slidable fit and described driven pulley The end of described front driven subassembly sliding tray 3721 and described front fixing nut 3941 fixing assembling are stretched out in the front end of main shaft 392, The rear end of described driven pulley main shaft 392 and described rear driven subassembly sliding tray 3722 slidable fit and described driven pulley main shaft 392 Rear end stretch out the end of described rear driven subassembly sliding tray 3722 and described rear fixing nut 3942 fixing assembling, described driven The left end of wheel assembly 39 is provided with buffering stand 38, and described buffering stand 38 includes buffering stand body 381, described buffering stand The front-end and back-end on body 381 right side are respectively arranged with the front semicircle with described fore bearing 3931 and the assembling of described rear bearing 3932 Support 3821 and rear semicircle support 3822, the left surface of described buffering stand body 381 is respectively arranged with edge along the longitudinal direction Front slide cylinder 3811 and rear sliding cylinder 3812 that left and right directions extends, between described front vertical plate 31 and back vertical plate 32 and position The left side of described buffering stand 38 is provided with bumper bracket fix bar 371, along front on the right flank of described bumper bracket fix bar 371 Rear direction is respectively arranged with the front fixes sleeve 3711 extending in left-right direction and rear fixes sleeve 3712, described front fixes sleeve 3711 and described rear fixes sleeve 3712 respectively with described front slide cylinder 3811 and described rear sliding cylinder 3812 slidable fit, Buffer spring 3731 and rear buffering elastic before being respectively installed with described front fixes sleeve 3711 and described rear fixes sleeve 3712 Treadmill belt 6, described front vertical plate 31 and back vertical plate are equipped with spring 3732, described drive roll 362 and described driven pulley assembly 39 It is equipped with cover lid 5 on 32, described cover lid 5 is provided with treadmill belt and avoids hole 511.
In embodiments of the invention, can by bolt respectively by front column 21 and front pedestal riser 111 and rear column 22 with Pedestal riser 112 is fixing afterwards, the two ends of the riser connecting shaft 353 on running apparatus 3 respectively with front column sliding tray 2112 on One of rear column groove 2213 on one of front column groove 2113 and rear column sliding tray 2212 assembles, treadmill The two ends of the horizontal sliding axle 311 on structure 3 respectively with front vertical plate positioning runner 1112 on one of front vertical plate detent 1113 and back vertical plate positioning runner 1122 on one of back vertical plate detent 1123 assemble, start treadmill when, drive Motor 361 drives driven gear 3621 to rotate by driving gear 3611, and then drives drive roll 362 to rotate, and thus drives Treadmill belt 6 moves, and when the angle needing to lift treadmill belt 6, angular adjustment motor 342 driving angle adjusts threaded rod 344 rotations, due to angular adjustment threaded rod 344 and the cooperation of adjustment seat 351 screw thread, therefore can drive adjustment seat 351 to move upwards, Until riser connecting shaft 353 rotates and is upwardly in the front column groove 2113 and rear column groove 2213 of top, simultaneously Horizontal sliding axle 311 moves in the front vertical plate detent 1113 and back vertical plate detent 1123 in front, stops operation, that is, Realize angle to adjust upward.It should be noted that in the present invention, front vertical plate 31 and back vertical plate 32 can turn with riser connecting shaft 353 Dynamic assembling, riser connecting shaft 353 is rotatably assembled with adjustment seat 351, thus can ensure energy in riser connecting shaft 353 rotary course It is ensured that the reliability of angle adjustment in enough front column grooves 2113 being smoothly upwardly into top and rear column groove 2213; When the angle needing to reduce treadmill belt 6, decline handle 352 is pulled to make riser connecting shaft 353 exit the front column groove of top 2113 and rear column groove 2213, motor reversal drives adjustment seat 351 to move downward, until riser connecting shaft 353 is downwardly into When the front column groove 2113 of lower section and rear column groove 2213, promote backward and decline handle 352, horizontal sliding axle 311 simultaneously Enter in the front vertical plate detent 1113 and back vertical plate detent 1123 at rear, stop operation, that is, realize angle to downward Whole.
In embodiments of the invention, buffer structure includes bumper bracket fix bar 371, buffering stand 38 and driven pulley assembly 39, during non-running state, in the presence of front buffer spring 3731 and rear buffer spring 3732 elastic force, bumper bracket fix bar 371 Distance is larger and buffering stand 38 between, and front fixes sleeve 3711 and rear fixes sleeve 3712 respectively with front slide cylinder 3811 It is slidably matched with rear sliding cylinder 3812, when being in running state, human body is set foot on treadmill belt 6 and can be strained treadmill belt 6, therefore people Because the tension of treadmill belt 6 makes driven pulley assembly 39 to left movement during running, and in front fixes sleeve 3711 and rear fixation Sleeve 3712 with front slide cylinder 3811 and the relative sliding process of rear sliding cylinder 3812 compress before buffer spring 3731 and after Buffering realized by buffer spring 3732, and then produces cushion effect to human body, improves comfort.
Further, as illustrated, described operating mechanism 4 includes operating mechanism body 411 and is separately positioned on described behaviour The front rod 412 of vertical mechanism body 411 front lower place and the back lower place and rear connecting rod 413, described front rod 412 and described after Connecting rod 413 all includes the tilting section being connected with described operating mechanism body and the level extending along described tilting section lower horizontal Section.
Preferably, before the top of described front column 21 and described rear column 22 is respectively arranged with fixes sleeve 212 and after Fixes sleeve 222, described front fixes sleeve 212 and described rear fixes sleeve 222 is provided with hold-down bolt, described front fixation Sleeve 212 and described rear fixes sleeve 222 are assembled with the tilting section of described front rod 412 and described rear connecting rod 413 respectively.
In embodiments of the invention, the tilting section of front rod 412 and rear connecting rod 413 is individually fixed in front fixes sleeve 212 and rear fixes sleeve 222 in it is possible in its internal slide, realize the adjustment of its height, pass through afterwards to adjust hold-down bolt It is fixed, to meet the demand of different crowd.
Further, as illustrated, described pedestal connecting plate includes being arranged on described front pedestal riser 111 and rear pedestal stands First connecting plate 113 in plate 112 left side connects be arranged on described front pedestal riser 111 and rear pedestal riser 112 right side second Fishplate bar 114, the length of described first connecting plate 113 is more than the length of described second connecting plate 114, described first connecting plate 113 It is provided with lightening hole with described second connecting plate 114.
Thus, while meeting pedestal 1 intensity, the length of the first connecting plate 113 is set greater than the second connecting plate 114 length, can meet stress needs, be provided with loss of weight on the first connecting plate 113 and the second connecting plate 114 simultaneously Hole, to reduce integrated model weight.
The foregoing is only the schematic specific embodiment of the present invention, be not limited to the scope of the present invention.Any Those skilled in the art, the equivalent variations made on the premise of the design without departing from the present invention and principle and modification, all The scope of protection of the invention should be belonged to.

Claims (4)

1. a kind of treadmill with buffer structure it is characterised in that: include pedestal (1), front column (21), rear column (22), Running apparatus (3), operating mechanism (4), cover lid (5) and treadmill belt (6), pedestal riser (111) before described pedestal (1) inclusion, after Pedestal riser (112) and the pedestal connecting plate connecting described front pedestal riser (111) and rear pedestal riser (112), described before The left end of pedestal riser (111) and rear pedestal riser (112) is respectively arranged with front vertical plate screwed hole (1111) and back vertical plate screw thread Hole (1121), the right-hand member of described front pedestal riser (111) and rear pedestal riser (112) is respectively arranged with front vertical plate positioning runner (1112) and back vertical plate positioning runner (1122), on described front vertical plate positioning runner (1112) and back vertical plate positioning runner (1122) It is respectively arranged with multiple front vertical plate detents (1113) and back vertical plate detent (1123), described front column (21) and described The lower end of rear column (22) is respectively arranged with corresponding with described front vertical plate screwed hole (1111) and back vertical plate screwed hole (1121) Front column screwed hole (2111) and rear column screwed hole (2211), with by bolt respectively by front column (21) and front pedestal riser (111) fix with rear pedestal riser (112) with rear column (22), above and be located at described front column screw thread in described front column (21) The top in hole (2111) is provided with front column sliding tray (2112), described front column sliding tray (2112) is provided with described before The corresponding front column groove of riser detent (1113) quantity (2113), column (22) is upper in the rear and is located at described rear vertical The top in male screw hole (2211) is provided with rear column sliding tray (2212), described rear column sliding tray (2212) is provided with The corresponding rear column groove (2213) of described back vertical plate detent (1123) quantity, described front column (21) and described after vertical Post (22) is upper and is respectively arranged with positioned at the top of described front column sliding tray (2112) and described rear column sliding tray (2212) Front carrying axle fixing hole (2114) and rear carrying axle fixing axle (2214), in described front column (21) and described rear column (22) Top is provided with operating mechanism (4), described treadmill ditch (3) include front vertical plate (31) and back vertical plate (32) and connection described before The riser connecting plate (33) of the lower end of the lower end of riser (31) and described back vertical plate (32), described front vertical plate (31) and back vertical plate (32) left end is rotatably equipped with riser connecting shaft (353), and the centre position of described riser connecting shaft (353) is rotatably assembled There is adjustment seat (351), described adjustment seat (351) is included two support arms being assembled with described riser connecting shaft (353) and is connected to The linking arm on two support arm tops, be provided with the left of the lower end of two described support arms decline handle (352), described linking arm upper Linking arm screwed hole is provided with plane to coordinate with angular adjustment threaded rod (344) screw thread, described angular adjustment threaded rod (344) upper end is equipped with angular adjustment motor (342), and the upper end of described angular adjustment motor (342) is provided with load bearing seat (341), described load bearing seat (341) is equipped with the carrying axle (34) extending along the longitudinal direction, the front end of described carrying axle (34) Pass through respectively with rear end on the front carrying axle fixing hole (2114) and described rear column (22) on regulating bolt and front column (21) The assembling of rear carrying axle fixing axle (2214), upper and be located at described riser connecting shaft (353) in described riser connecting plate (33) Right side is equipped with motor (361), and the front end of described motor (361) is provided with driving gear (3611), described driving The right side of gear (3611) is equipped with driven gear (3621), and described driven gear (3621) passes through drive roll connecting shaft (3622) drive roll (362) fixing assembling with its rear end, described drive roll connecting shaft (3622) passes through described driven tooth One end of wheel (3621) is rotatable with described front vertical plate (31) to assemble, and described drive roll connecting shaft (3622) passes through described active One end of cylinder (362) is rotatable with described back vertical plate (32) to assemble, outside the right-hand member of described front vertical plate (31) and back vertical plate (32) Side fixing assembling has horizontal sliding axle (311), above and is located at described horizontal sliding in described front vertical plate (31) and back vertical plate (32) The left side of axle (311) is respectively arranged with front driven subassembly sliding tray (3721) and rear driven subassembly sliding tray (3722), described Front driven subassembly sliding tray (3721) and the interior slidable fit of described rear driven subassembly sliding tray (3722) have driven pulley assembly (39), Described driven pulley assembly (39) includes driven pulley main shaft (392) and the driven master with described driven pulley main shaft (392) elastic conjunction Wheel (391), upper in described driven pulley main shaft (392) and positioned at described driven main wheel (391) front-end and back-end are respectively arranged with Fore bearing (3931) and rear bearing (3932), on described driven pulley main shaft (392) and before described fore bearing (3931) The rear end of end and described rear bearing (3932) is respectively arranged with the front driven wheel with described driven pulley main shaft (392) spline fitted (3911) and back front driven wheel (3912), the front end of described driven pulley main shaft (392) and described front driven subassembly sliding tray (3721) The front end of slidable fit and described driven pulley main shaft (392) stretch out the end of described front driven subassembly sliding tray (3721) with described Front fixing nut (3941) fixing assembling, the rear end of described driven pulley main shaft (392) and described rear driven subassembly sliding tray (3722) end of described rear driven subassembly sliding tray (3722) is stretched out in the rear end of slidable fit and described driven pulley main shaft (392) With described rear fixing nut (3942) fixing assembling, the left end of described driven pulley assembly (39) is provided with buffering stand (38), institute State buffering stand (38) and include buffering stand body (381), the front-end and back-end on the right side of described buffering stand body (381) are respectively It is provided with the front semicircle support (3821) assembled with described fore bearing (3931) and described rear bearing (3932) and rear semicircle support (3822), before the left surface of described buffering stand body (381) is respectively arranged with along the longitudinal direction extending in left-right direction Sliding cylinder (3811) and rear sliding cylinder (3812), between described front vertical plate (31) and back vertical plate (32) and positioned at described slow The left side rushing support (38) is provided with bumper bracket fix bar (371), along in front and back on the right flank of described bumper bracket fix bar (371) Direction is respectively arranged with the front fixes sleeve (3711) extending in left-right direction and rear fixes sleeve (3712), described front fixed cover Cylinder (3711) and described rear fixes sleeve (3712) respectively with described front slide cylinder (3811) and described rear sliding cylinder (3812) slidable fit, is respectively installed with front buffering on described front fixes sleeve (3711) and described rear fixes sleeve (3712) Spring (3731) and rear buffer spring (3732), described drive roll (362) and described driven pulley assembly (39) are equipped with race Step band (6), described front vertical plate (31) and back vertical plate (32) is equipped with cover lid (5), described cover lid (5) is provided with treadmill belt and keeps away Allow hole (511).
2. the treadmill with buffer structure according to claim 2 it is characterised in that: described operating mechanism (4) includes Operating mechanism body (411) and the front rod being separately positioned on described operating mechanism body (411) front lower place and the back lower place (412) and rear connecting rod (413), described front rod (412) and described rear connecting rod (413) all include and described operating mechanism Tilting section and the horizontal segment extending along described tilting section lower horizontal that body connects.
3. the treadmill with buffer structure according to claim 2 it is characterised in that: in described front column (21) and institute The top stating rear column (22) is respectively arranged with front fixes sleeve (212) and rear fixes sleeve (222), described front fixes sleeve (212) and be provided with hold-down bolt in described rear fixes sleeve (222), described front fixes sleeve (212) and described after fixing Sleeve (222) is assembled with the tilting section of described front rod (412) and described rear connecting rod (413) respectively.
4. the treadmill with buffer structure according to claim 3 it is characterised in that: described pedestal connecting plate includes setting Put the first connecting plate (113) on the left of described front pedestal riser (111) and rear pedestal riser (112) and be arranged on described front base The second connecting plate (114) on the right side of seat riser (111) and rear pedestal riser (112), the length of described first connecting plate (113) is big It is respectively provided with the length of described second connecting plate (114), described first connecting plate (113) and described second connecting plate (114) There is lightening hole.
CN201610952761.6A 2016-11-03 2016-11-03 Treadmill with buffer structure Active CN106362355B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108478997A (en) * 2018-04-08 2018-09-04 薛茹 Height emulation marathon sports treadlemill

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445683A (en) * 1980-08-05 1984-05-01 Ralph Ogden Exercise treadmill with rockable feet
CN2701482Y (en) * 2004-04-19 2005-05-25 乔山健康科技股份有限公司 Running machine
KR20070043325A (en) * 2005-10-21 2007-04-25 주식회사 두비원 Treadmill system
CN102258847A (en) * 2011-05-20 2011-11-30 山东汇康运动器材有限公司 Speed regulation method for unpowered treadmill capable of regulating speed and treadmill thereof
CN203169912U (en) * 2013-04-09 2013-09-04 刘敏 Damping device of running machine lifting mechanism
CN206597250U (en) * 2016-11-03 2017-10-31 魏宗杰 A kind of treadmill with buffer structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445683A (en) * 1980-08-05 1984-05-01 Ralph Ogden Exercise treadmill with rockable feet
CN2701482Y (en) * 2004-04-19 2005-05-25 乔山健康科技股份有限公司 Running machine
KR20070043325A (en) * 2005-10-21 2007-04-25 주식회사 두비원 Treadmill system
CN102258847A (en) * 2011-05-20 2011-11-30 山东汇康运动器材有限公司 Speed regulation method for unpowered treadmill capable of regulating speed and treadmill thereof
CN203169912U (en) * 2013-04-09 2013-09-04 刘敏 Damping device of running machine lifting mechanism
CN206597250U (en) * 2016-11-03 2017-10-31 魏宗杰 A kind of treadmill with buffer structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108478997A (en) * 2018-04-08 2018-09-04 薛茹 Height emulation marathon sports treadlemill

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