CN208756877U - A kind of rowing machine - Google Patents
A kind of rowing machine Download PDFInfo
- Publication number
- CN208756877U CN208756877U CN201821386085.1U CN201821386085U CN208756877U CN 208756877 U CN208756877 U CN 208756877U CN 201821386085 U CN201821386085 U CN 201821386085U CN 208756877 U CN208756877 U CN 208756877U
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- belt pulley
- support frame
- flywheel
- bracket
- ribbon
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Abstract
The utility model relates to field of exercise equipment, in particular to a kind of rowing machine, including bracket, belt pulley support frame and flywheel support frame are installed, the belt pulley support frame is rotatably connected to belt pulley, and one surface of belt pulley is concentric is fixedly connected with spring case on the bracket, the spring case week, side surface was integrally formed with ribbon placing groove, flywheel is rotatably connected on the flywheel support frame, and flywheel is concentric is fixedly connected with small belt pulley, the small belt pulley is arranged in parallel with belt pulley；Runner is set and rack surface rolls and cooperates, makes the smooth low-resistance of the slipping of sliding seat；The side that steel ball and bracket is arranged rolls cooperation, keeps the slipping of sliding seat more stable；The features such as structure design of the utility model has service life high using resistance caused by spring case and flywheel, and the low feature of maintenance cost, the utility model also has structure simple, designs rationally, safe and reliable.
Description
Technical field
The utility model relates to field of exercise equipment, in particular to a kind of rowing machine.
Background technique
Rowing machine be for the purpose of training, for simulating the machine of rowing waterborne, rowing machine to leg, waist, on
The muscle enhancing of limb, chest, back has preferable effect, often draws one time, upper limb, lower limb, waist and belly, back all can in the process
Primary complete contraction and stretching, extension are completed, can achieve a whole-body muscle aerobic exercise effect, especially to waist and belly and upper arm
The more crowd of portion's fat, rowing machine movement bring you unexpected slimming effect, its sliding seat of existing rowing machine is logical
Frequently be sliding matching mode between sliding block and sliding slot, this slip connection mode in use, the cunning of slide
Dynamic resistance is larger, and sliding process easily shakes, and causes user of service inconvenient for use；Meanwhile it is more existing using water resistance
The rowing machine of power, the water in water tank is perishable, and often changing water causes user of service to take time and effort.Thus, it would be highly desirable to need one kind
Rowing machine solves the above problems.
Summary of the invention
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of simple and reasonable, behaviour is provided
Make convenient rowing machine.
To achieve the above object, the utility model uses following technical scheme.
A kind of rowing machine described in the utility model, including bracket are equipped with belt pulley support frame on the bracket and fly
Wheeling supporting frame, the belt pulley support frame are rotatably connected to belt pulley, and one surface of belt pulley is concentric is fixedly connected with spring
Box, the spring case week side surface flywheel is rotatably connected on the flywheel support frame integrally formed with ribbon placing groove, and fly
Take turns it is concentric be fixedly connected with small belt pulley, the small belt pulley is arranged in parallel with belt pulley；
Wherein, the belt pulley support frame and flywheel support frame upper end are additionally provided with a guiding trestle, the guiding trestle
On ribbon directive wheel, ribbon contact roller be installed, and the setting of ribbon contact roller is slided on ribbon directive wheel upper end, the bracket
It is connected with sliding seat, the opposite inner wall surface of the sliding seat is respectively arranged with casing and steel ball seat, described sleeve pipe rotation connection
There is runner, cooperation steel ball is rolled in the steel ball seat, the runner and steel ball are matched with rack surface respectively.
Further, it is fixedly connected with connecting rod on the bracket, the connecting rod both ends have been respectively articulated with pedal, and two
Bracket two sides are axially and symmetrically arranged in along belt pulley for the group pedal, and the flywheel support frame is arranged on the right side of belt pulley support frame
Rack surface, and the pinch roller for pressing belt week side surface is additionally provided on flywheel support frame.
Further, the spring case is provided with spring placing tube, and the tube port position of spring placing tube is equipped with spring catch
Lid, spring door center is integrally formed with connecting column, the connecting column axial line and spring placing tube axial line weight
It closes, and connecting column week side surface offers the first fixed notch, the spring placing tube week side surface is offered to be fixed with first
The second opposite fixed notch of notch.
Further, the ribbon placing groove is cirque structure, on ribbon directive wheel position and ribbon placing groove
On position in same level.
Further, magnet plate is hinged with by pivot pin on the guiding trestle, the magnet plate is arcuate structure, and magnetic
The intrados of iron plate is matched with all side surfaces of flywheel, and magnet fixed plate is additionally provided on the magnet plate.
Further, handle and electronic watch are additionally provided on the guiding trestle, the handle and guiding trestle activity connect
It connects, and handle is provided with ribbon fixing groove.
Further, seat cushion is provided on the sliding seat, the sliding seat is socketed in stent outer, and is arranged on bracket
There is the limited block for constituting with sliding seat and stopping cooperation.
Further, shell is also equipped on the outside of the belt pulley support frame and flywheel support frame.
The utility model has the beneficial effect that setting runner and rack surface roll and cooperates, and keeps the slipping of sliding seat flat
Along low-resistance；The side that steel ball and bracket is arranged rolls cooperation, keeps the slipping of sliding seat more stable.The structure of the utility model
Design has service life high, the low feature of maintenance cost, the utility model is also using resistance caused by spring case and flywheel
The features such as simple with structure, design is reasonable, safe and reliable.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the utility model spring box structure schematic diagram；
Fig. 3 is the utility model sliding seat structural schematic diagram；
Fig. 4 is the utility model guiding support structure schematic diagram；
Fig. 5 is the utility model grip structure schematic diagram；
Fig. 6 is the utility model assembly structural schematic diagram.
In Fig. 1-6:
1 bracket, 2 belt pulley support frames, 21 belt pulleys, 3 flywheel support frames, 31 flywheels, 311 small belt pulleys, 32 pinch rollers,
4 spring cases, 41 ribbon placing grooves, 42 spring placing tubes, 421 second fixed notch, 5 guiding trestles, 51 ribbon directive wheels, 52 are knitted
Band contact roller, 53 magnet plates, 531 magnet fixed plates, 6 sliding seats, 61 casings, 611 runners, 62 steel ball seats, 621 steel balls, 63
Pad, 7 connecting rods, 8 pedals, 9 spring doors, 91 connecting columns, 911 first fixed notch, 10 handles, 101 ribbon fixing grooves, 11 electricity
Sublist, 12 limited blocks, 13 shells.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figures 1 to 6, a kind of rowing machine described in the utility model, including bracket 1 are equipped on the bracket 1
Belt pulley support frame 2 and flywheel support frame 3, the belt pulley support frame 2 are rotatably connected to belt pulley 21, and 21 1 table of belt pulley
Face is concentric to be fixedly connected with spring case 4, and 4 weeks side surfaces of the spring case are integrally formed with ribbon placing groove 41, the flywheel
Flywheel 31 is rotatably connected on support frame 3, and flywheel 31 is concentric is fixedly connected with small belt pulley 311, the small belt pulley 311
It is arranged in parallel with belt pulley 21.
Wherein, the belt pulley support frame 2 and 3 upper end of flywheel support frame are additionally provided with a guiding trestle 5, the guiding branch
Ribbon directive wheel 51, ribbon contact roller 52 are installed, and ribbon contact roller 52 is arranged in 51 upper end of ribbon directive wheel, institute on frame 5
It states and slidably connects sliding seat 6 on bracket 1, the opposite inner wall surface of the sliding seat 6 is respectively arranged with casing 61 and steel ball seat
62, described sleeve pipe 61 is rotatably connected to runner 611, and cooperation steel ball 621, the runner 611 and steel are rolled in the steel ball seat 62
Ball 621 is matched with 1 surface of bracket respectively.
Wherein, it is fixedly connected with connecting rod 7 on the bracket 1,7 both ends of connecting rod have been respectively articulated with pedal 8, and two
Axially and symmetrically setting is in 1 two sides of bracket along belt pulley 21 for the group pedal 8, and the setting of flywheel support frame 3 is in belt pulley support
1 surface of bracket on 2 right side of frame, and the pinch roller for pressing belt week side surface is additionally provided on flywheel support frame 3.The bullet
Spring box 4 is provided with spring placing tube 42, and the tube port position of spring placing tube 42 is equipped with spring door 9, in the spring door 9
Heart position is integrally formed with connecting column 91, and 91 axial line of connecting column is overlapped with 42 axial line of spring placing tube, and connecting column
91 weeks side surfaces offer the first fixed notch 911, and 42 weeks side surfaces of the spring placing tube offer and the first fixed notch
911 the second opposite fixed notch 421.The ribbon placing groove 41 is cirque structure, on 51 position of ribbon directive wheel
With on 41 position of ribbon placing groove in same level.Magnet plate 53 is hinged with by pivot pin on the guiding trestle 5, it is described
Magnet plate 53 is arcuate structure, and the intrados of magnet plate 53 is matched with all side surfaces of flywheel 31, on the magnet plate 53
It is additionally provided with magnet fixed plate 531.Be additionally provided with handle 10 and electronic watch 11 on the guiding trestle 5, the handle 10 with lead
It is flexibly connected to bracket 5, and handle 10 is provided with ribbon fixing groove 101.Seat cushion 63, the cunning are provided on the sliding seat 6
Dynamic seat 6 is socketed in 1 outside of bracket, and the limited block 12 for constituting with sliding seat 6 and stopping cooperation is provided on bracket 1.The belt
Shell 13 is also equipped on the outside of disk support frame 2 and flywheel support frame 3.
During installation, user of service chooses suitable belt and is set in small belt pulley rowing machine provided by the utility model
311 and the outside of belt pulley 21, so that belt pulley 21 is linked flywheel 31 by belt, when installation belt, as far as possible by the side of contact roller
Surface is tight against in the upper end week side surface of belt；It selects suitable ribbon to wrap up in be located in ribbon placing groove 41, and by ribbon one
4 surface of spring case being fixed in ribbon placing groove 41 is held, the other end of ribbon passes through ribbon directive wheel 51 and ribbon contact roller
In the fixed ribbon fixing groove 101 on the handle 10 in gap between 52；By the magnet fixed plate 531 and hawser on magnet plate 53
Connection, and the hawser other end and the magnet Board position adjusting knob on bracket 1 are fixed, user of service can be revolved by adjusting
The relative distance of button adjusting section magnet plate 53 and 31 weeks side surfaces of flywheel, and then adjust the drag size that flywheel 31 rotates；In spring
Torsional spring is installed in placing tube 42, supports one end of torsional spring in the first fixed notch 911 being located on connecting column 91, the other end of torsional spring
To in the second fixed notch 421 being located in spring placing tube 42.In use, user of service is sitting in 63 surface of seat cushion, it will be double-legged
It being placed on pedal 8, hand-held handle 10, which pulls back, makes ribbon rotation spring box 4, meanwhile, the skin being fixedly connected on spring case 4
Tep reel 21 carries out physical exercise by the belt linkage rotation of flywheel 31.The sliding seat 6 being slidably connected on bracket 1, sliding seat 6 are opposite
Inner wall surface be respectively arranged with casing 61 and steel ball seat 62, casing 61 is rotatably connected to runner 611, rolls and matches in steel ball seat 62
Steel ball 621 is closed, runner 611 and steel ball 621 are matched with 1 surface of bracket respectively, and setting runner 611 is matched with 1 surface scrolls of bracket
It closes, makes the smooth low-resistance of the slipping of sliding seat 6；The side that steel ball 621 and bracket 1 is arranged rolls cooperation, makes the cunning of sliding seat 6
It is more stable to move past journey.The structure design of the utility model has service life height using resistance caused by spring case and flywheel,
The features such as low feature of maintenance cost, the utility model also have structure simple, and design is reasonable, safe and reliable.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (8)
1. a kind of rowing machine, including bracket (1), it is characterised in that: be equipped on the bracket (1) belt pulley support frame (2) and
Flywheel support frame (3), the belt pulley support frame (2) is rotatably connected to belt pulley (21), and (21) one surface of belt pulley is coaxial
The heart is fixedly connected with spring case (4), and all side surfaces of the spring case (4) are integrally formed with ribbon placing groove (41), the flywheel
It is rotatably connected on support frame (3) flywheel (31), and flywheel (31) is concentric is fixedly connected with small belt pulley (311), it is described small
Belt pulley (311) is arranged in parallel with belt pulley (21)；
The belt pulley support frame (2) and flywheel support frame (3) upper end are additionally provided with a guiding trestle (5), the guiding trestle
(5) ribbon directive wheel (51), ribbon contact roller (52) are installed, and ribbon contact roller (52) is arranged in ribbon directive wheel (51) on
Upper end slidably connects sliding seat (6) on the bracket (1), and the opposite inner wall surface of the sliding seat (6) is respectively arranged with set
Pipe (61) and steel ball seat (62), described sleeve pipe (61) are rotatably connected to runner (611), and cooperation steel is rolled in the steel ball seat (62)
Ball (621), the runner (611) and steel ball (621) are matched with bracket (1) surface respectively.
2. a kind of rowing machine according to claim 1, it is characterised in that: be fixedly connected with connecting rod on the bracket (1)
(7), connecting rod (7) both ends have been respectively articulated with pedal (8), and pedal described in two groups (8) is axially symmetric along belt pulley (21)
Bracket (1) surface that setting is arranged on the right side of belt pulley support frame (2) in bracket (1) two sides, the flywheel support frame (3), and
The pinch roller (32) for pressing belt week side surface is additionally provided on flywheel support frame (3).
3. a kind of rowing machine according to claim 1, it is characterised in that: the spring case (4) is provided with spring placing tube
(42), and the tube port position of spring placing tube (42) is equipped with spring door (9), spring door (9) center one at
Type has connecting column (91), and connecting column (91) axial line is overlapped with spring placing tube (42) axial line, and connecting column (91) week
Side surface offers the first fixed notch (911), and all side surfaces of the spring placing tube (42) offer and the first fixed notch
(911) opposite the second fixed notch (421).
4. a kind of rowing machine according to claim 1, it is characterised in that: the ribbon placing groove (41) is circular ring shape knot
Structure, on ribbon directive wheel (51) position and ribbon placing groove (41) position in same level.
5. a kind of rowing machine according to claim 1, it is characterised in that: hinged by pivot pin on the guiding trestle (5)
Have magnet plate (53), the magnet plate (53) is arcuate structure, and the side table of the intrados of magnet plate (53) and flywheel (31)
Face matches, and is additionally provided with magnet fixed plate (531) on the magnet plate (53).
6. a kind of rowing machine according to claim 1, it is characterised in that: be additionally provided with handle on the guiding trestle (5)
(10) and electronic watch (11), the handle (10) is flexibly connected with guiding trestle (5), and handle (10) is provided with ribbon fixing groove
(101).
7. a kind of rowing machine according to claim 1, it is characterised in that: seat cushion (63) are provided on the sliding seat (6),
The sliding seat (6) is socketed on the outside of bracket (1), and the limit for constituting with sliding seat (6) and stopping cooperation is provided on bracket (1)
Block (12).
8. a kind of rowing machine according to claim 1, it is characterised in that: the belt pulley support frame (2) and flywheel support
Shell (13) are also equipped on the outside of frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821386085.1U CN208756877U (en) | 2018-08-27 | 2018-08-27 | A kind of rowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821386085.1U CN208756877U (en) | 2018-08-27 | 2018-08-27 | A kind of rowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208756877U true CN208756877U (en) | 2019-04-19 |
Family
ID=66132791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821386085.1U Active CN208756877U (en) | 2018-08-27 | 2018-08-27 | A kind of rowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208756877U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813548A (en) * | 2021-08-09 | 2021-12-21 | 郭江鸿 | Training protector is used in vocational skill training |
| CN113952678A (en) * | 2021-12-06 | 2022-01-21 | 倪宏杰 | Multi-functional comfortable spinning |
| CN114191779A (en) * | 2021-12-06 | 2022-03-18 | 倪宏杰 | Fatigue-resistant spinning bike for whole-body exercise |
-
2018
- 2018-08-27 CN CN201821386085.1U patent/CN208756877U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813548A (en) * | 2021-08-09 | 2021-12-21 | 郭江鸿 | Training protector is used in vocational skill training |
| CN113952678A (en) * | 2021-12-06 | 2022-01-21 | 倪宏杰 | Multi-functional comfortable spinning |
| CN114191779A (en) * | 2021-12-06 | 2022-03-18 | 倪宏杰 | Fatigue-resistant spinning bike for whole-body exercise |
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| GR01 | Patent grant |