CN206660490U - A kind of adjustable forearm flexor exerciser - Google Patents
A kind of adjustable forearm flexor exerciser Download PDFInfo
- Publication number
- CN206660490U CN206660490U CN201720471979.XU CN201720471979U CN206660490U CN 206660490 U CN206660490 U CN 206660490U CN 201720471979 U CN201720471979 U CN 201720471979U CN 206660490 U CN206660490 U CN 206660490U
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- CN
- China
- Prior art keywords
- stock
- fore
- adjustment barrel
- poppet
- regulation spring
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- 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 - Fee Related
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Abstract
A kind of adjustable forearm flexor exerciser, including fore-stock, after-poppet, adjustment barrel and regulation spring, described fore-stock one end is provided with lever, one end of the fore-stock other end and the after-poppet is hinged, the fore-stock is provided with governor motion, the governor motion includes the adjusting bracket being fixedly connected with fore-stock, the adjusting bracket is provided with regulating tank, the regulation spring one end can move up and down in regulating tank, the regulation spring other end can stretch in the adjustment barrel, the adjustment barrel is provided with regulation tube stent, the regulation tube stent is articulated and connected adjustment barrel mounting bracket, the adjustment barrel mounting bracket is fixedly connected on after-poppet, the after-poppet and the top of fore-stock hinged end are provided with anti-skidding supporting pad, bottom of the after-poppet away from fore-stock is provided with anti-skidding supporting pad.This forearm flexor exerciser is provided with dynamics governor motion at two, it is possible to achieve larger range of strength regulation, can be applicable the different training stages.
Description
Technical field
The utility model relates generally to a kind of body-building apparatus, specifically a kind of adjustable forearm flexor exerciser.
Background technology
As people play more and more important work to healthy and aesthetic requirement more and more higher, body-building in people live
With forearm flexor exerciser can perform physical exercise to forearm muscle, and what is had in existing forearm flexor exerciser dynamics can not be adjusted, and this is in difference
Training stage need multiple forearm flexor exercisers, also have the forearm flexor exerciser that dynamics regulation is carried out by increasing and decreasing number of springs, but the power adjusted
It is larger to spend size jump, is not appropriate for the requirement of training sometimes, great efforts are adjusted also by regulation spring elongation stroke
Small forearm flexor exerciser, but these forearm flexor exerciser strength of adjustment scopes are smaller, the training in a certain stage are adapted to, in beginner and rehabilitation
Do not applied in training process, and it is cumbersome it could even be possible to causing injury to change forearm flexor exerciser spring these operations yet.
Utility model content
To solve the deficiency of current technology, the utility model combination prior art, from practical application, there is provided Yi Zhongke
Forearm flexor exerciser is adjusted, this forearm flexor exerciser is provided with dynamics governor motion at two, forearm flexor exerciser can be carried out to dynamics interior in a big way
Regulation, it is not only suitable for beginner and resumes training use, and goes for the different training stages.
To achieve the above object, the technical solution of the utility model is as follows：
A kind of adjustable forearm flexor exerciser, including fore-stock, after-poppet, adjustment barrel and regulation spring, fore-stock one end peace
Equipped with lever, one end of the fore-stock other end and the after-poppet is hinged, and the fore-stock is provided with governor motion, the regulation
Mechanism includes the adjusting bracket being fixedly connected with fore-stock, and the adjusting bracket is provided with regulating tank, the regulation spring one end
It can be moved up and down in regulating tank, the regulation spring other end can stretch in the adjustment barrel, in the adjustment barrel
Provided with regulation tube stent, the regulation tube stent is articulated and connected adjustment barrel mounting bracket, and the adjustment barrel mounting bracket is fixedly connected on
On after-poppet, the after-poppet and the top of fore-stock hinged end are provided with anti-skidding supporting pad, and the after-poppet is away from fore-stock
Bottom is provided with anti-skidding supporting pad.
Spur rack, the spur rack meshing gear are installed with the regulating tank of the adjusting bracket, the gear is consolidated
Determine tooth connection wheel shaft, the gear shaft is slidably connected with regulating tank, and the gear shaft stretches out regulating tank one end and is provided with external splines, institute
The internal spline that gear shaft connects the second adjusting knob by external splines is stated, the gear shaft splined end is provided with can be around gear shaft
The the first regulation spring mounting bracket rotated, the first regulation spring mounting bracket are fixedly connected with regulation spring.
Gear position limiting post is provided with adjusting bracket contact jaw on second adjusting knob, second adjusting knob is remote
Compression spring is provided between one end of adjusting bracket and gear shaft end.
Internal thread is provided with the adjustment barrel, the first adjusting knob, the first regulation rotation are additionally provided with the adjustment barrel
Button is fixedly connected with polished rod, and shown polished rod is fixedly connected with regulating block, and the regulating block is provided with external screw thread, and the regulating block passes through outer spiral shell
Line is threadedly coupled with adjustment barrel, and the one end of the regulating block away from the first adjusting knob is provided with can be rotated on regulating block the
Two regulation spring mounting brackets, the second regulation spring mounting bracket are fixedly connected with regulation spring.
One end that the after-poppet is hinged with fore-stock is provided with adjusting bracket limited block.
The beneficial effects of the utility model：
1st, the utility model is provided with governor motion at two, can be adjusted in the interior dynamics to forearm flexor exerciser in a big way
Section, applicable crowd is wider, avoids the operation by changing spring come strength of adjustment size, not only accommodates beginner and recovery
The use of training, it can also meet to require with this forearm flexor exerciser for the people of different training stages.
2nd, this adjusts the length of resistance arm using the dynamics governor motion at new fore-stock by rack-and-pinion, then coordinates
The dynamics size of the size co- controlling forearm flexor exerciser of governor motion regulation spring elongation on after-poppet, degree of regulation is higher,
Dynamics span is smaller.
Brief description of the drawings
Accompanying drawing 1 is the utility model structure diagram；
Accompanying drawing 2 is diagrammatic cross-section at the regulating tank of the utility model adjusting bracket；
Accompanying drawing 3 is diagrammatic cross-section at the utility model adjustment barrel；
Accompanying drawing 4 be in the utility model accompanying drawing 3 A to partial schematic diagram.
Label shown in accompanying drawing：1st, fore-stock；2nd, adjusting bracket limited block；3rd, after-poppet；4th, adjustment barrel mounting bracket；6th, adjust
Save tube stent；7th, the first adjusting knob；8th, adjustment barrel；9th, anti-skidding supporting pad；10th, spring is adjusted；11st, the second adjusting knob；12、
Regulating tank；13rd, adjusting bracket；14th, lever；15th, the first regulation spring mounting bracket；16th, compression spring；17th, gear position limiting post；
18th, spur rack；19th, gear；20th, gear shaft；21st, the second regulation spring mounting bracket；22 regulating blocks.
Embodiment
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the utility model instruction
Content after, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall
In scope defined herein.
As shown in figures 1-4, a kind of adjustable forearm flexor exerciser, including fore-stock 1, after-poppet 3, adjustment barrel 8 and regulation spring
10, described one end of fore-stock 1 is provided with hole, installs lever 14 by bolt, the other end of fore-stock 1 is cut with scissors with the after-poppet 3
Connect, the fore-stock 1 is provided with governor motion, and the governor motion includes the adjusting bracket 13 being fixedly connected with fore-stock 1, institute
State adjusting bracket 13 and be provided with regulating tank 12, spur rack 18 is installed with the regulating tank 12 of the adjusting bracket 13, it is described
The meshing gear 19 of spur rack 18, the gear 19 are fixedly connected with gear shaft 20, and the gear shaft 20 is slidably connected with regulating tank 12,
One end that the gear shaft 20 stretches out regulating tank 12 is provided with external splines, and the gear shaft 20 is revolved by the regulation of external splines connection second
The internal spline of button 11, the splined end of gear shaft 20 are fixedly connected with mounting blocks, and being provided with mounting blocks can be around gear
The first regulation spring mounting bracket 15 that axle 20 rotates, the first regulation spring mounting bracket 15 are fixedly connected with regulation spring 10, led to
Gear 19 can be used and rotate by crossing the second adjusting knob 11 of rotation, because gear 19 engages with spur rack 18, the meeting of gear 19
Moved on spur rack 18, gear shaft 20 slides on regulating tank 12, then adjusts spring 10 and exist with one end that gear shaft 20 is connected
Moved up and down in regulating tank 12, the difference of regulation spring 10 position in regulating tank 12, the length of the resistance arm of formation is not
Together, then pull the dynamics during lever 14 on fore-stock 1 of different sizes.
Internal thread is provided with the adjustment barrel 8, the first adjusting knob 7, the adjusting knob are additionally provided with the adjustment barrel 8
7 are fixedly connected with polished rod, and shown polished rod is fixedly connected with regulating block 22, and the regulating block 22 is provided with external screw thread, and the regulating block 22 is logical
Cross external screw thread to be threadedly coupled with adjustment barrel 8, the one end of the regulating block 22 away from the first adjusting knob 7 is fixedly connected with installation
Block, the second regulation spring mounting bracket 21 that can be rotated around regulating block 22, the second regulation spring are installed on mounting blocks
Mounting bracket 21 is fixedly connected with regulation spring 10, and rotating the first adjusting knob 7 can drive regulating block 22 to rotate, because regulating block 22
It is threadedly coupled with adjustment barrel 8, so regulating block 22 can move when rotating in adjustment barrel 8, second be connected with regulating block 22 is adjusted
Section spring mounting bracket 21 can then drive the regulation stretching motion of spring 10, and the adjustment barrel 8 is provided with regulation tube stent 6, the tune
Section tube stent 6 is articulated and connected adjustment barrel mounting bracket 4, and the adjustment barrel mounting bracket 4 is fixedly connected on after-poppet 3, is adjusted when second
The drive regulation spring 10 of knob 11 is saved when regulating tank 12 is in diverse location, adjustment barrel 8 can turn on adjustment barrel mounting bracket 4
It is dynamic, regulation spring 10 is in adjustment barrel 8 on same straight line.
The after-poppet 3 and the top of the hinged end of fore-stock 1 are provided with anti-skidding supporting pad 9, and the after-poppet 3 is away from fore-stock
1 bottom is provided with anti-skidding supporting pad 9, and anti-skidding supporting pad 9 contacts with arm, provides a supporting role during exercise.
As optimization, gear position limiting post 17 is provided with the contact jaw of adjusting bracket 13 on second adjusting knob 11, it is described
Compression spring 16 is provided between the other end of second adjusting knob 11 and the end of gear shaft 20, is being adjusted when needing regulation regulation spring 10
When saving the position on groove 12, splined end that the second adjusting knob 11 is slided on gear shaft 20, gear position limiting post 17 is from tune
Left in section groove, then can rotate the second adjusting knob 11 and carry out position adjustments, because compression spring 16 is to the after the completion of regulation
The pressure that two adjusting knobs 11 apply, gear position limiting post 17 are returned in regulating tank 12, while the pressure effect of compression spring 16 is anti-
Only gear position limiting post 17 leaves in exercise routine from regulating tank 12；One end that the after-poppet 3 is hinged with fore-stock 1 is provided with
Adjusting bracket limited block 2, ensure fore-stock 1 spring tension effect under can only spring back to certain position, avoid the occurrence of arm by
The situation of wound.
Claims (5)
1. a kind of adjustable forearm flexor exerciser, including fore-stock (1), after-poppet (3), adjustment barrel (8) and regulation spring (10), its feature
It is：Described fore-stock (1) one end is provided with lever (14), and one end of fore-stock (1) other end and the after-poppet (3) is cut with scissors
Connect, the fore-stock (1) is provided with governor motion, and the governor motion includes the adjusting bracket being fixedly connected with fore-stock (1)
(13), the adjusting bracket (13) is provided with regulating tank (12), and described regulation spring (10) one end can be in regulating tank (12)
Move up and down, described regulation spring (10) other end can stretch in the adjustment barrel (8), and the adjustment barrel (8) is provided with
Tube stent (6) is adjusted, the regulation tube stent (6) is articulated and connected adjustment barrel mounting bracket (4), and the adjustment barrel mounting bracket (4) is solid
Surely it is connected on after-poppet (3), the after-poppet (3) and the top of fore-stock (1) hinged end are provided with anti-skidding supporting pad (9), institute
State bottom of the after-poppet (3) away from fore-stock (1) and be provided with anti-skidding supporting pad (9).
A kind of 2. adjustable forearm flexor exerciser as claimed in claim 1, it is characterised in that：The regulating tank of the adjusting bracket (13)
(12) spur rack (18), spur rack (18) meshing gear (19) are installed with, the gear (19) is fixedly connected with tooth
Wheel shaft (20), the gear shaft (20) are slidably connected with regulating tank (12), and the gear shaft (20) stretches out regulating tank (12) one end
Provided with external splines, the gear shaft (20) connects the internal spline of the second adjusting knob (11), the gear shaft by external splines
(20) splined end is provided with the first regulation spring mounting bracket (15) that can be rotated around gear shaft (20), the first regulation spring
Mounting bracket (15) is fixedly connected with regulation spring (10).
A kind of 3. adjustable forearm flexor exerciser as claimed in claim 2, it is characterised in that：On second adjusting knob (11) with tune
Section support (13) contact jaw is provided with gear position limiting post (17), the one end of second adjusting knob (11) away from adjusting bracket (13)
Compression spring (16) is provided between gear shaft (20) end.
A kind of 4. adjustable forearm flexor exerciser as claimed in claim 1, it is characterised in that：Internal thread is provided with the adjustment barrel (8),
The first adjusting knob (7) is additionally provided with the adjustment barrel (8), first adjusting knob (7) is fixedly connected with polished rod, shown polished rod
Regulating block (22) is fixedly connected with, the regulating block (22) is provided with external screw thread, and the regulating block (22) passes through external screw thread and adjustment barrel
(8) it is threadedly coupled, the one end of the regulating block (22) away from the first adjusting knob (7) is provided with and can rotated on regulating block (22)
Second regulation spring mounting bracket (21), it is described second regulation spring mounting bracket (21) is fixedly connected regulation spring (10).
A kind of 5. adjustable forearm flexor exerciser as claimed in claim 1, it is characterised in that：The after-poppet (3) is cut with scissors with fore-stock (1)
The one end connect is provided with adjusting bracket limited block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720471979.XU CN206660490U (en) | 2017-04-28 | 2017-04-28 | A kind of adjustable forearm flexor exerciser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720471979.XU CN206660490U (en) | 2017-04-28 | 2017-04-28 | A kind of adjustable forearm flexor exerciser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206660490U true CN206660490U (en) | 2017-11-24 |
Family
ID=60371611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720471979.XU Expired - Fee Related CN206660490U (en) | 2017-04-28 | 2017-04-28 | A kind of adjustable forearm flexor exerciser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206660490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928851A (en) * | 2017-12-11 | 2018-04-20 | 河北医科大学第三医院 | A kind of scalable brace for preventing the postoperative rupture of tendon of tendon repair |
-
2017
- 2017-04-28 CN CN201720471979.XU patent/CN206660490U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928851A (en) * | 2017-12-11 | 2018-04-20 | 河北医科大学第三医院 | A kind of scalable brace for preventing the postoperative rupture of tendon of tendon repair |
| CN107928851B (en) * | 2017-12-11 | 2024-06-14 | 河北医科大学第三医院 | Scalable brace of prevention tendon repair postoperative tendon fracture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20190428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |