CN109248399A - A kind of treadmill with treadbelt tensioning automatic regulation function - Google Patents
A kind of treadmill with treadbelt tensioning automatic regulation function Download PDFInfo
- Publication number
- CN109248399A CN109248399A CN201710570627.4A CN201710570627A CN109248399A CN 109248399 A CN109248399 A CN 109248399A CN 201710570627 A CN201710570627 A CN 201710570627A CN 109248399 A CN109248399 A CN 109248399A
- Authority
- CN
- China
- Prior art keywords
- treadbelt
- treadmill
- automatic regulation
- regulation function
- back roll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
A kind of treadmill with treadbelt tensioning automatic regulation function, belongs to treadmill technical field.Main frame (5) and race plate including treadmill, front roll (3) and back roll (7) are respectively arranged in the front and rear sides for running plate, treadbelt (4) is set in front roll (3), back roll (7) and the outer ring for running plate, it is characterized by: being respectively arranged with a position regulating unit at the both ends of back roll (7), position regulating unit includes position sensor (8) and regulating mechanism, and position sensor (8) and regulating mechanism are connected with the control circuit of treadmill simultaneously.In the treadmill that this has treadbelt tensioning automatic regulation function, pass through position sensor, the treadbelt deviated by relaxation can be monitored, and automatically adjusted by control circuit activation point adjusting unit to treadbelt and be allowed to be tensioned, the generation of dangerous situation caused by avoiding because of treadbelt relaxation.
Description
Technical field
A kind of treadmill with treadbelt tensioning automatic regulation function, belongs to treadmill technical field.
Background technique
Treadmill is the fitness equipment being widely used in gymnasium and family at present, continuous with treadmill technology
Development, the various functions of treadmill are also constantly improve.In existing treadmill, it is provided with main frame, and utilize main frame
The race plate of fixed treadmill is respectively arranged with a roller in the rear and front end for running plate, fixes one using former and later two rollers
Closed treadbelt, while the roller of front side carries out driving rotation by driving motor, thus realize by roller drive treadbelt around
Plate is run to be rotated.
In the prior art, after long-time use, certain relaxation can occur treadmill for treadbelt, loose situation not
Under serious situation, treadbelt in the course of rotation can be mobile to loose side, treadbelt sideslip is caused, when the feelings of treadbelt relaxation
When condition is more serious, it may occur that the case where treadbelt is skidded gently then will affect the normal use of treadmill, heavy then safe thing can occur
Therefore cause more serious consequence.
Summary of the invention
The technical problem to be solved by the present invention is overcoming the deficiencies of the prior art and provide one kind passes through position sensor, it can
To be monitored to the treadbelt deviated by relaxation, and unit is adjusted by control circuit activation point, treadbelt is adjusted automatically
Section is allowed to be tensioned, the race with treadbelt tensioning automatic regulation function that dangerous situation occurs caused by avoiding because of treadbelt relaxation
Step machine.
The technical solution adopted by the present invention to solve the technical problems is: this has the race of treadbelt tensioning automatic regulation function
Step machine, the main frame including treadmill run plate and are fixed on the inside of main frame, roll before the front and rear sides for running plate is respectively arranged with
Cylinder and back roll, treadbelt are set in front roll, back roll and the outer ring for running plate, it is characterised in that: at the both ends of back roll point
It is not provided with the position regulating unit that the forward and backward position of back roll respective end is adjusted, position regulating unit includes one
A position sensor that treadbelt position is monitored and a regulating mechanism being connect with back roll, position sensor and tune
Section mechanism is connected with the control circuit of treadmill simultaneously.
Preferably, the position sensor uses the correlation infrared sensor being made of transmitting tube and reception pipe real
Now, transmitting tube and reception pipe are located at the upper/lower terminal of the treadbelt.
Preferably, the position sensor is located at the outside of corresponding side treadbelt.
Preferably, the regulating mechanism includes adjusting motor and adjustment axis, adjustment axis one end and the output for adjusting motor
Axis is coaxially fixed, and the other end is connect with the back roll.
Preferably, the tapped through hole being axially arranged, the adjustment axis outer ring are offered in the axis of the back roll
Offer the external screw thread with the screw-internal thread fit of tapped through hole.
Preferably, the front end of the main frame is provided with control chamber, main control board is provided in control chamber, institute
The control circuit stated is arranged on main control board.
Preferably, driving motor is additionally provided in the control chamber, the output shaft of driving motor is by belt with before
Roller connection, driving motor are located at the side of main control board and are connected with the control circuit on main control board.
Preferably, it is respectively arranged with a upright bar in the main frame front end two sides, the top of upright bar is fixed in two sides
There is the operation panel of treadmill, warning lamp is provided on operation panel, warning lamp is connected with control circuit, and by position sensing
Device triggering is lighted.
Compared with prior art, the present invention has the beneficial effects that
It 1,, can be to because loose and inclined by position sensor in the treadmill that this has treadbelt tensioning automatic regulation function
The treadbelt of shifting is monitored, and is automatically adjusted by control circuit activation point adjusting unit to treadbelt and be allowed to be tensioned, and is kept away
The generation of dangerous situation caused by having exempted from because of treadbelt relaxation.
2, work as phase no matter when relaxation occurs for treadbelt which side by the way that warning lamp is arranged on the operation panel of treadmill
After answering the position sensor of side to detect and issuing signal to control circuit, control circuit drives warning lamp to light simultaneously, to strong
Body personnel play a warning role, and further improve the safety and reliability of body-building process.
3, position sensor is realized by correlation infrared sensor, and structure and principle are simple, therefore improves treadmill work
The reliability and stability of work.
Detailed description of the invention
Fig. 1 is the running machine structure schematic diagram that automatic regulation function is tensioned with treadbelt.
Fig. 2 is enlarged drawing at A in Fig. 1.
Wherein: 1, driving motor 2, main control board 3, front roll 4, treadbelt 5, main frame 6, connecting line 7, rear rolling
Cylinder 8, adjusts motor 10, adjustment axis at position sensor 9.
Specific embodiment
Fig. 1 ~ 2 are highly preferred embodiment of the present invention, and 1 ~ 2 the present invention will be further described with reference to the accompanying drawing.
As shown in Figure 1, a kind of treadmill with treadbelt tensioning automatic regulation function, the main frame 5 including treadmill,
One end two sides of main frame 5 are vertically arranged with a treadmill upright bar (being not drawn into figure) respectively, in two treadmill upright bars
Top is provided with the operation panel (being not drawn into figure) of treadmill, in running by the operation to operation panel to treadmill
Working condition is controlled.
Main frame 5 is rectangular frame, including parallel two lateral fixed links and is vertically fixed on two horizontal lines and fixes
A plurality of vertical fixing rod between bar, the front and back ends of lateral fixed link are the front and back end of treadmill.In one end shape of main frame 5
Treadmill is defined as with one end of control chamber in the treadmill that this has treadbelt tensioning automatic regulation function at control chamber
Front end.It is provided with above control chamber by shell (being not drawn into figure) that controller is provide with.It is provided in control chamber
The main control board 2 of treadmill is provided with the control circuit of treadmill, the electricity in aforesaid operations panel on main control board 2
Road is connected with the control circuit on main control board 2 simultaneously, and the side of main control board 2 is provided with driving motor 1, driving electricity
Machine 1 is connected with main control board 2, is controlled by the control circuit on main control board 2.
The race plate (being not drawn into figure) of treadmill is fixed on the inside of two lateral fixed links in main frame 5, is running plate
Front-end and back-end be respectively fixed with front roll 3 and back roll 7, front roll 3 and back roll 7 are carried out rotating around its respective axis
Axial rotation, treadbelt 4 are set in front roll 3, back roll 7 and the outer ring for running plate simultaneously.Belt is additionally provided in control chamber
(being not drawn into figure), belt connects the output shaft and front roll 3 of driving motor 1, therefore driving motor 1 passes through in rotation
Belt drives front roll 3 to be rotated, and the rotation of treadbelt 4 is furthermore achieved.
In conjunction with Fig. 2, a position adjusting mechanism, position adjusting mechanism packet are respectively arranged in the left and right sides of back roll 7
The position sensor 8 that 4 rear end of treadbelt is set is included, position sensor 8 is provided with two groups, is located at the left and right of 4 rear end of treadbelt
Two sides, position sensor 8 realized by correlation infrared sensor, wherein the transmitting tube in each group of correlation infrared sensor and
Reception pipe is located at the upper/lower terminal of treadbelt 4 and is located at the outside of treadbelt 4.It is logical that screw thread is radially offered in 7 axis of back roll
Hole is provided in the corresponding screw-in tapped through hole of externally threaded adjustment axis 10, is provided at the rear of adjustment axis 10 and adjusts motor 9,
Adjustment axis 10 is coaxially fixed with the output shaft for adjusting motor 9.Position sensor 8 and adjust motor 9 simultaneously by connecting line 6 with
Main control board 2 in treadmill front-end control chamber is connected.
Specific work process is as follows with working principle:
When relaxation occurs for treadbelt 4, treadbelt 4 can shift to loose side, after treadbelt 4 deviates to a certain extent,
Can be moved between the transmitting tube and reception pipe of correlation infrared sensor, i.e., by the infrared ray between transmitting tube and reception pipe into
Row blocks, and after reception pipe does not receive the infrared ray that transmitting tube is launched, signal, control can be sent to main control board 2
Control circuit on circuit 2 judges out the side that relaxation occurs for treadbelt 4 after receiving signal, then controls the tune of corresponding side
Section motor 9 is rotated, and is adjusted the axis for pulling back back roll 10 after motor 9 rotates by adjustment axis 10, is realized treadbelt 4
The auto-tensioning of relaxation side.
Warning lamp can also be set on the operation panel of above-mentioned treadmill, no matter relaxed when 4 which side of treadbelt
When, after the position sensor 8 of corresponding side detects and issues signal to control circuit, control circuit drives warning lamp point simultaneously
Bright, to body-building, personnel are played a warning role.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But without departing from the technical solutions of the present invention, according to the technical essence of the invention to above embodiments institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection scope of technical solution of the present invention.
Claims (8)
1. a kind of treadmill with treadbelt tensioning automatic regulation function, the main frame (5) including treadmill run plate and are fixed on master
On the inside of frame (5), it is respectively arranged with front roll (3) and back roll (7) in the front and rear sides for running plate, treadbelt (4) is set in preceding rolling
Cylinder (3), back roll (7) and the outer ring for running plate, it is characterised in that: be respectively arranged with one to rear at the both ends of back roll (7)
The position regulating unit that roller (7) forward and backward position of respective end is adjusted, position regulating unit include one to treadbelt (4) position
Set the position sensor (8) being monitored and a regulating mechanism connecting with back roll (7), position sensor (8) and tune
Section mechanism is connected with the control circuit of treadmill simultaneously.
2. the treadmill according to claim 1 with treadbelt tensioning automatic regulation function, it is characterised in that: the position
It sets sensor (8) to realize using the correlation infrared sensor being made of transmitting tube and reception pipe, transmitting tube and reception pipe difference
Upper/lower terminal positioned at the treadbelt (4).
3. the treadmill according to claim 1 or 2 with treadbelt tensioning automatic regulation function, it is characterised in that: described
Position sensor (8) be located at the outside of corresponding side treadbelt (4).
4. the treadmill according to claim 1 with treadbelt tensioning automatic regulation function, it is characterised in that: the tune
Saving mechanism includes adjusting motor (9) and adjustment axis (10), and adjustment axis (10) one end and the output shaft for adjusting motor (9) are coaxially solid
Fixed, the other end is connect with the back roll (7).
5. the treadmill according to claim 4 with treadbelt tensioning automatic regulation function, it is characterised in that: described
The axis of back roll (7) offers the tapped through hole being axially arranged, and the adjustment axis (10) outer ring offers and tapped through hole
Screw-internal thread fit external screw thread.
6. the treadmill according to claim 1 with treadbelt tensioning automatic regulation function, it is characterised in that: described
The front end of main frame (5) is provided with control chamber, is provided in control chamber main control board (2), the control circuit setting
On main control board (2).
7. the treadmill according to claim 6 with treadbelt tensioning automatic regulation function, it is characterised in that: described
It is additionally provided in control chamber driving motor (1), the output shaft of driving motor (1) is connect by belt with front roll (3), driving electricity
Machine (1) is located at the side of main control board (2) and is connected with the control circuit on main control board (2).
8. the treadmill according to claim 1 with treadbelt tensioning automatic regulation function, it is characterised in that: described
Main frame (5) front end two sides are respectively arranged with a upright bar, the operation panel for being fixedly arranged above treadmill of upright bar in two sides,
Warning lamp is provided on operation panel, warning lamp is connected with control circuit, and is lighted by position sensor (8) triggering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710570627.4A CN109248399A (en) | 2017-07-13 | 2017-07-13 | A kind of treadmill with treadbelt tensioning automatic regulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710570627.4A CN109248399A (en) | 2017-07-13 | 2017-07-13 | A kind of treadmill with treadbelt tensioning automatic regulation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109248399A true CN109248399A (en) | 2019-01-22 |
Family
ID=65050570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710570627.4A Pending CN109248399A (en) | 2017-07-13 | 2017-07-13 | A kind of treadmill with treadbelt tensioning automatic regulation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109248399A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559606A (en) * | 2019-09-25 | 2019-12-13 | 北京金史密斯科技有限公司 | Running machine |
| CN110624210A (en) * | 2019-09-25 | 2019-12-31 | 北京金史密斯科技有限公司 | Walking machine |
| CN110694237A (en) * | 2019-09-25 | 2020-01-17 | 北京金史密斯科技有限公司 | Running belt adjusting system, running machine and walking machine |
| CN113069737A (en) * | 2021-03-23 | 2021-07-06 | 泊康科技股份有限公司 | Running plate sinking amplitude variation value obtaining method based on displacement sensing assembly and application |
-
2017
- 2017-07-13 CN CN201710570627.4A patent/CN109248399A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559606A (en) * | 2019-09-25 | 2019-12-13 | 北京金史密斯科技有限公司 | Running machine |
| CN110624210A (en) * | 2019-09-25 | 2019-12-31 | 北京金史密斯科技有限公司 | Walking machine |
| CN110694237A (en) * | 2019-09-25 | 2020-01-17 | 北京金史密斯科技有限公司 | Running belt adjusting system, running machine and walking machine |
| CN110559606B (en) * | 2019-09-25 | 2021-06-15 | 北京金史密斯科技有限公司 | Running machine |
| CN110624210B (en) * | 2019-09-25 | 2021-06-15 | 北京金史密斯科技有限公司 | Walking machine |
| CN113069737A (en) * | 2021-03-23 | 2021-07-06 | 泊康科技股份有限公司 | Running plate sinking amplitude variation value obtaining method based on displacement sensing assembly and application |
| CN113069737B (en) * | 2021-03-23 | 2022-04-22 | 泊康科技股份有限公司 | Running plate sinking amplitude variation value obtaining method based on displacement sensing assembly and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109248399A (en) | A kind of treadmill with treadbelt tensioning automatic regulation function | |
| CN208964241U (en) | A kind of adjustable cable traction device | |
| CN207055811U (en) | A kind of treadmill with treadbelt tensioning automatic regulation function | |
| CN105921678A (en) | Chain pre-pulling system | |
| CN207024491U (en) | A kind of treadmill with treadbelt tensioning regulatory function | |
| CN109248400A (en) | A kind of treadmill with treadbelt tensioning regulatory function | |
| CN207494461U (en) | A kind of bifilar steel wire producing machine of protection network | |
| CN103112774A (en) | Hand strap tensing device automatic adjustment mechanism | |
| CN103043483A (en) | Belt collecting and winding machine structure | |
| CN209143003U (en) | A kind of glass tube transmission mechanism of glass-tube sorting machine | |
| CN104963035B (en) | Unit single control one-step method chemical fibre twisting machine | |
| PL2149408T3 (en) | Sheet metal accumulator of the loop type with traction winding and corresponding method | |
| CN206052371U (en) | A kind of tensioner and the padding mangle with the device | |
| CN208748288U (en) | A kind of winding roller mechanism of warping machine | |
| CN211141089U (en) | Pay-off rack | |
| CN114197108A (en) | Yarn feeding device of computerized flat knitting machine and weaving density control method | |
| CN203143771U (en) | Strip receiving and rolling machine structure | |
| CN203890622U (en) | Yarn tension adjusting device of warp knitting machine | |
| CN209433740U (en) | A kind of seamless embedded advertisements screen | |
| CN208933692U (en) | The five roller synchronous embossing machine of strap that auto-tensioning is adjusted | |
| CN203159014U (en) | Automatic adjustment mechanism of hand strap tensioning device | |
| CN207986314U (en) | A kind of Paper tractor deviation correcting device | |
| CN204769920U (en) | Wire drawing machine unwrapping wire adjusting device | |
| CN220819397U (en) | Z-axis rocker life detection device | |
| CN208948476U (en) | Cloth apparatus on a kind of more deflector rolls of batcher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190122 |