CN202569340U - Novel brake mechanism - Google Patents
Novel brake mechanism Download PDFInfo
- Publication number
- CN202569340U CN202569340U CN 201220202069 CN201220202069U CN202569340U CN 202569340 U CN202569340 U CN 202569340U CN 201220202069 CN201220202069 CN 201220202069 CN 201220202069 U CN201220202069 U CN 201220202069U CN 202569340 U CN202569340 U CN 202569340U
- Authority
- CN
- China
- Prior art keywords
- brake
- arc
- friction pulley
- brake sheet
- sheet
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a brake mechanism applied to an inversion machine. The brake mechanism comprises a friction wheel and arc-shaped brake pads arranged around the friction wheel; a brake rubber block is arranged between each friction wheel and the arc-shaped brake pad; fixed ends of the arc-shaped brake pads are fixed on a rotating plate; a spring is arranged between movable ends of the arc-shaped brake pads; a tension bolt penetrates through the spring; and the friction wheel can brake the arc-shaped brake pads through an adjusting rod connected with one end of the tension bolt. A fence on the inversion machine can be stopped at optional angles by the brake mechanism. In addition, the brake mechanism is simple in structure, low in cost and easy to operate integrally, and brings convenience for customers, and the market competitiveness of the brake mechanism is improved.
Description
Technical field
The utility model relates to a kind of braking mechanism, particularly a kind of braking mechanism that is applied on the upside down machine.
Background technology
Present on the market body-building apparatus of a great variety has: treadmills, treadmill, dumbbell or the like, they are mainly through mechanical realization and simulate various motion states and reach the effect of tempering partes corporis humani position muscle.Wherein, Upside down machine is that a kind of can health handstand loosened the exercise and fitness equipment of health and training waist muscle; Because our human body usually all walks upright; Blood supply insufficiency often appears in brain, some people even regular dizziness, out of control or the like, so for ensure brain blood supply, loosen health, we can adopt the mode of handstand to temper waist.
But; The braking mechanism of existing upside down machine mainly is rotation and the location of controlling upside down machine through the fit system of limiting plate and latch; Exactly latch is inserted in the stopper slot or spacing hole on the limiting plate, realize the human body on the backup plate is fixed on certain angle.But owing between adjacent stopper slot on the limiting plate or spacing hole certain distance being arranged, so can't human body be located between adjacent two stopper slots or spacing hole, therefore, traditional upside down machine can only could be fixed human body in specific angle or position.Present improvement way is to do spacing hole or stopper slot very meticulous; But such way has not only improved cost; And make service life of braking mechanism with serious shortening; Thereby have influence on the service life of upside down machine really, this product concerning the manufacturer will lose the competitiveness in market.
The utility model content
To the deficiency of prior art, the utility model provides a kind of new brake mechanism simple in structure, and this braking mechanism can be fixed the optional position in motion process.
For reaching this purpose, the utility model is realized through following technical scheme:
A kind of new brake mechanism; Comprise friction pulley and be located on the arc brake sheet on the friction pulley; The arc brake sheet can rotate around above-mentioned friction pulley, is provided with brake rubber block between this friction pulley and arc brake sheet, and said friction pulley can be checked above-mentioned arc brake sheet through brake rubber block.
Further, the stiff end of said arc brake sheet is fixed on the swivel plate, another movable end of this arc brake sheet separately or closedly realize unclamping or hold tightly to said friction pulley.
Further, be provided with a spring between said arc brake sheet two movable ends, have a turnbuckle to pass in this spring, this turnbuckle one end is connected with adjusting arc brake sheet movable end to be separated or closed adjusting rod.
Further, the backup plate of said swivel plate and upside down machine is fixed.
Further, said swivel plate is provided with a central shaft and passes said friction pulley centre bore.
Further, said brake rubber block is an abrasive rubber.
Further, said brake rubber block is fixed on the inner surface of arc brake sheet.
Act on said adjusting rod and make the arc brake sheet hold tightly or unclamp friction pulley, this friction pulley is fixed on the upside down machine support, thereby realizes the fixing of backup plate on the upside down machine.
Through technique scheme, its beneficial effect is: owing between friction pulley and arc brake sheet, be provided with abrasive rubber.When counterclockwise pulling adjusting rod; The arc brake sheet can be held friction pulley tightly; Make the arc brake sheet arbitrarily angled can be slack, when adjusting rod was got back to the origin-location, the arc brake sheet unclamped friction pulley; The arc brake sheet just is free to rotation, thereby realizes the adjusting of backup plate angle on the upside down machine.This braking mechanism is not only simple in structure, and cost is low, has improved the competitiveness of product in market, and simultaneously, the integrated operation of braking mechanism is easy, and use makes things convenient for customers.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the explosive view of the utility model.
Fig. 3 is the structure chart that the utility model is not checked state.
Fig. 4 is the structure chart that the utility model is checked state.
The specific embodiment
Through the accompanying drawing and the specific embodiment the utility model is done further detailed description at present:
Embodiment; To shown in Figure 4, a kind of new brake mechanism comprises friction pulley 1 and is located on the arc brake sheet 2 on the friction pulley like Fig. 1; Arc brake sheet 2 can rotate around above-mentioned friction pulley 1; 2 of this friction pulley 1 and arc brake sheets are provided with brake rubber block 21, and said friction pulley 1 can be checked above-mentioned arc brake sheet 2 through brake rubber block 21, and this brake rubber block 21 is an abrasive rubber.The stiff end 22 of said arc brake sheet 2 is fixed on the swivel plate 3 through nut 9, another movable end 23 of this arc brake sheet 2 separately or closedly realize unclamping or hold tightly to said friction pulley 1.Be provided with a spring 4 between 2 liang of movable ends of said arc brake sheet, have a turnbuckle 5 to pass in this spring 4, these turnbuckle 5 one ends are connected with adjusting arc brake sheet movable end to be separated or closed adjusting rod 6, and the other end is fixing through nut and arc brake sheet 2.Said swivel plate 3 is fixing with the backup plate 7 of upside down machine.Said swivel plate 3 is provided with a central shaft 31 and passes said friction pulley 1 centre bore.Said brake rubber block 21 is fixed on the inner surface of arc brake sheet 2.Act on said adjusting rod 6 and make arc brake sheet 2 hold tightly or unclamp friction pulley 1, this friction pulley 1 is fixed on the upside down machine support 8, thereby realizes the fixing of backup plate 7 on the upside down machine.
Owing to be provided with abrasive rubber at friction pulley 1 and 2 of arc brake sheets,, on upside down machine, use this braking mechanism like Fig. 3 and shown in Figure 4; When counterclockwise pulling adjusting rod 6, arc brake sheet 2 can be held friction pulley 1 tightly, make mechanism arbitrarily angled can be slack; When adjusting rod 6 is got back to the origin-location; Arc brake sheet 2 unclamps friction pulley 1, and arc brake sheet 2 just is free to rotation, thereby realizes the adjusting of backup plate 7 angles on the upside down machine.This braking mechanism is not only simple in structure, and cost is low, has improved the market competitiveness of upside down machine entire product, simultaneously, the processing ease of braking mechanism, the use upside down machine makes things convenient for customers.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; But the those skilled in the art should be understood that; In the spirit and scope of the utility model that does not break away from appended claims and limited; Can make various variations to the utility model in form with on the details, be the protection domain of the utility model.
Those skilled in the art should be understood that in the spirit and scope that does not break away from appended claims and limited, and can make various variations to the utility model in form with on the details, are the protection domain of the utility model.
Claims (7)
1. new brake mechanism; Comprise friction pulley and be located on the arc brake sheet on the friction pulley; The arc brake sheet can rotate around above-mentioned friction pulley, and it is characterized in that: be provided with brake rubber block between said friction pulley and arc brake sheet, said friction pulley can be checked above-mentioned arc brake sheet through brake rubber block.
2. a kind of according to claim 1 new brake mechanism, it is characterized in that: the stiff end of said arc brake sheet is fixed on the swivel plate, another movable end of this arc brake sheet separately or closedly realize unclamping or hold tightly to said friction pulley.
3. like the said a kind of new brake of claim 2 mechanism; It is characterized in that: be provided with a spring between said arc brake sheet two movable ends; Have a turnbuckle to pass in this spring, this turnbuckle one end is connected with adjusting arc brake sheet movable end to be separated or closed adjusting rod.
4. like claim 2 or 3 said a kind of new brake mechanisms, it is characterized in that: the backup plate on said swivel plate and the upside down machine is fixed.
5. like the said a kind of new brake of claim 4 mechanism, it is characterized in that: said swivel plate is provided with a central shaft and passes said friction pulley centre bore.
6. like the said a kind of new brake of claim 4 mechanism, it is characterized in that: said brake rubber block is an abrasive rubber.
7. a kind of according to claim 1 new brake mechanism, it is characterized in that: said brake rubber block is fixed on the inner surface of arc brake sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202069 CN202569340U (en) | 2012-05-08 | 2012-05-08 | Novel brake mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202069 CN202569340U (en) | 2012-05-08 | 2012-05-08 | Novel brake mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202569340U true CN202569340U (en) | 2012-12-05 |
Family
ID=47238800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220202069 Expired - Lifetime CN202569340U (en) | 2012-05-08 | 2012-05-08 | Novel brake mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202569340U (en) |
-
2012
- 2012-05-08 CN CN 201220202069 patent/CN202569340U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |