CN204910638U - Arm strength wheel with adjustable - Google Patents
Arm strength wheel with adjustable Download PDFInfo
- Publication number
- CN204910638U CN204910638U CN201520726559.2U CN201520726559U CN204910638U CN 204910638 U CN204910638 U CN 204910638U CN 201520726559 U CN201520726559 U CN 201520726559U CN 204910638 U CN204910638 U CN 204910638U
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- shaft
- nut
- screw thread
- wheel shaft
- wheel
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Abstract
The utility model relates to a training apparatus that the physical training was used specifically is an arm strength wheel with adjustable. Including shaft and gyro wheel, the epaxial screw that is provided with of wheel, be provided with the regulation axle sleeve on the screw, first gyro wheel rigid coupling is in the one end of shaft, the other end of shaft is put and places in to second gyro wheel rigid coupling at the regulating spindle, the nut is revolved with ending of screw -thread fit to epaxial being provided with of wheel of adjusting axle sleeve gyro wheel first relatively one side, the opposite side is provided with the lock nut with screw -thread fit, ending soon, the nut both sides are provided with first screw thread fender position respectively, the shaft and the regulating spindle that end to revolve the nut both sides are sheathe in and are provided with the second screw thread gear that suits with first screw thread gear respectively, the shaft overcoat is equipped with off -axial cover steel pipe, be provided with the fluting on the off -axial cover steel pipe, end and revolve the piece soon that ends that is provided with and slots and suit on the nut, be provided with the axle bush between off -axial cover steel pipe and the shaft. The utility model discloses simple structure, the design is compact reasonable, mechanical properties is superior, portable, exercise form are abundant, the exercise demand that can satisfy different crowds.
Description
Technical field
The utility model relates to a kind of exercising device of physical training, specifically a kind of adjustable arm wheels.
Background technology
Existing physical training apparatus of taking exercises, temper especially emphatically the exercising device of arm strength as chest-developer etc., complex structure, exercising pattern is single, and because the factor such as height, brachium, age of people affects, use limitation large, volume weight is large, is not easy to carry.
Utility model content
The utility model is intended to solve the problem, thus provide a kind of adjustable movement stroke, structure simple, be easy to carry, adjustable arm wheels that exercising pattern is abundant.
The utility model solves described problem, and the technical scheme of employing is:
A kind of adjustable arm wheels, comprise wheel shaft and roller, wheel shaft is provided with screw thread, screw thread is provided with adjustment axle sleeve, first roller is fixed in one end of wheel shaft, second roller is fixed in regulating shaft and puts and the other end being placed in wheel shaft, regulate on the wheel shaft of axle sleeve relative to the first roller side and be provided with the spin-ended nut with threaded engagement, opposite side is provided with the locking nut with threaded engagement, spin-ended nut both sides are respectively arranged with the first screw thread gear, the wheel shaft of spin-ended nut both sides and regulating shaft put the second screw thread gear being respectively arranged with and adapting with the first screw thread gear, wheel outer shaft sleeve is equipped with outer shaft sleeve steel pipe, outer shaft sleeve steel pipe is provided with fluting, spin-ended nut is provided with and slots spin-ended piece that adapts, bearing shell is provided with between outer shaft sleeve steel pipe and wheel shaft.
Adopt the utility model of technique scheme, compared with prior art, its outstanding feature is:
Structure is simple, compact to design rationally, mechanical performance is superior, be easy to carry, exercising pattern enriches, can meet the need of exercise of different crowd.
As preferably, the utility model further technical scheme is:
Bearing shell comprises the first bearing shell and the second bearing shell, and wheel shaft and regulating shaft put and be respectively arranged with first ring connected in star and the second annular groove, and the first bearing shell and the second bearing shell are placed in first ring connected in star and the second annular groove respectively.
Bearing shell is nylon jacket.
Outer shaft sleeve steel pipe is provided with nylon grip.
Second roller center is provided with groove, and locking nut is placed on the wheel shaft in groove.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram.
Fig. 2 is the syndeton schematic diagram of the utility model embodiment first roller and wheel shaft.
Fig. 3 is the utility model embodiment second roller and the syndeton schematic diagram regulating axle sleeve.
Fig. 4 is the structural representation of the spin-ended nut of the utility model embodiment.
Fig. 5 is the structural representation of the utility model embodiment outer shaft sleeve hollow steel tube.
In figure: end cap 1, the first roller 2, first bearing shell 3, wheel shaft 4, outer shaft sleeve steel pipe 5, nylon grip 6, second screw thread gear 7, first screw thread gear 8, spin-ended nut 9, regulates axle sleeve 10, second bearing shell 11, locking nut 12, the second roller 13, groove 14, first ring connected in star 15, screw thread 16, second annular groove 17, spin-ended piece 18, fluting 19.
detailed description of the invention:
Below in conjunction with embodiment, the utility model is described in further detail, and object is only to understand the utility model content better, and therefore, the cited case does not limit protection domain of the present utility model.
See Fig. 1, wheel shaft 4 is processed with screw thread 16, screw thread 16 is provided with and regulates axle sleeve 10, first roller 2 is fixed in one end of wheel shaft 4, second roller 13 is fixed in and regulates on axle sleeve 10 and be placed in the other end of wheel shaft 4, regulate on the wheel shaft 4 of relative first roller 2 side of axle sleeve 10 and the spin-ended nut 9 coordinated with screw thread 16 is installed, opposite side is provided with the locking nut 12 coordinated with screw thread 16, second roller 13 center is provided with groove 14, locking nut 12 is placed on the wheel shaft 4 in groove 14, spin-ended nut 9 both sides are respectively arranged with the first screw thread gear 8, the wheel shaft 4 of spin-ended nut 9 both sides and adjustment axle sleeve 10 are respectively arranged with the second screw thread gear 7 adapted with the first screw thread gear 8, wheel shaft 4 and adjustment axle sleeve 10 are respectively arranged with first ring connected in star 15 and the second annular groove 17, first bearing shell 3 and the second bearing shell 11 are arranged in first ring connected in star 15 and the second annular groove 17 respectively, outer shaft sleeve steel pipe 5 is set with outside the first bearing shell 3 on wheel shaft 4 and the second bearing shell 11, outer shaft sleeve steel pipe 5 is provided with fluting 19, spin-ended nut 9 is provided with and 19 spin-ended pieces 18 of adapting of slotting, first bearing shell 3 and the second bearing shell 11 adopt nylon material to make, outer shaft sleeve steel pipe 5 is outer is provided with nylon grip 6 by the form of hot charging, first roller 2 and the second roller 13 are separately installed with end cap 1, make outward appearance more attractive in appearance.
When adjustment is installed, first the first bearing shell 3 and the second bearing shell 11 are arranged on first ring connected in star 15 and the second annular groove 17 respectively, spin-ended piece of 18 correspondences on spin-ended nut 9 are arranged on the fluting 19 on outer shaft sleeve steel pipe 5, rotating shaft outer steel pipe 5 makes spin-ended nut 9 screw on the screw thread 16 of wheel shaft 4, then screw in successively and regulate axle sleeve 10 and locking nut 12, the position of axle sleeve 10 is controlled to adjust by locking nut 12, thus regulate spin-ended nut 9 stroke on the wheel shaft 4, two hand-tight hold adjustable arm wheels on the ground back and forth movement time, spin-ended nut 9 corresponding on the screw thread 16 of wheel shaft 4 left rotation and right rotation move, by on the first screw thread gear 8 of spin-ended nut 9 both sides and wheel shaft 4 and regulate the second screw thread gear 7 on axle sleeve 10 to limit the round trip of adjustable arm wheels, the movement travel adjustable range of the present embodiment roller is 0.2 ~ 1.8m.
The utility model can carry out the adjustment of any distance according to need of exercise, adjustable range is large, by the design concept of spin-ended nut 9 and screw thread gear, make human body need not borrow power when taking exercise, while exercise arm strength, chest muscle, abdominal muscle, belly, legs etc. have also been obtained exercise equally, and have and the same function of tempering psoas of abdominal muscle wheel of the prior art, when utilizing the utility model to temper arm strength, the push-up exercise posture often done in living to people is similar, held by both hands nylon grip 6, two-wheel closes up below chest, action is each outside pushing rolling wheels of both arms, be rolled into institute's roll adjustment from namely stopping, both arms reclaim, desirable body-building effect can be arrived, structure is simple, rationally compact to design, mechanical performance is superior, cost of manufacture is low, exercising pattern enriches, be easy to carry, applicable masses improve the health.
The foregoing is only the better feasible embodiment of the utility model, not thereby limit to interest field of the present utility model, the equivalence change that all utilization the utility model descriptions and accompanying drawing content thereof are done, be all contained within interest field of the present utility model.
Claims (5)
1. an adjustable arm wheels, comprise wheel shaft and roller, it is characterized in that: wheel shaft is provided with screw thread, screw thread is provided with adjustment axle sleeve, first roller is fixed in one end of wheel shaft, second roller is fixed in regulating shaft and puts and the other end being placed in wheel shaft, regulate on the wheel shaft of axle sleeve relative to the first roller side and be provided with the spin-ended nut with threaded engagement, opposite side is provided with the locking nut with threaded engagement, spin-ended nut both sides are respectively arranged with the first screw thread gear, the wheel shaft of spin-ended nut both sides and regulating shaft put the second screw thread gear being respectively arranged with and adapting with the first screw thread gear, wheel outer shaft sleeve is equipped with outer shaft sleeve steel pipe, outer shaft sleeve steel pipe is provided with fluting, spin-ended nut is provided with and slots spin-ended piece that adapts, bearing shell is provided with between outer shaft sleeve steel pipe and wheel shaft.
2. adjustable arm wheels according to claim 1, it is characterized in that: bearing shell comprises the first bearing shell and the second bearing shell, wheel shaft and regulating shaft put and are respectively arranged with first ring connected in star and the second annular groove, and the first bearing shell and the second bearing shell are placed in first ring connected in star and the second annular groove respectively.
3. adjustable arm wheels according to claim 1, is characterized in that: bearing shell is nylon jacket.
4. adjustable arm wheels according to claim 1, is characterized in that: outer shaft sleeve steel pipe is provided with nylon grip.
5. adjustable arm wheels according to claim 1, is characterized in that: the second roller center is provided with groove, and locking nut is placed on the wheel shaft in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520726559.2U CN204910638U (en) | 2015-09-21 | 2015-09-21 | Arm strength wheel with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520726559.2U CN204910638U (en) | 2015-09-21 | 2015-09-21 | Arm strength wheel with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204910638U true CN204910638U (en) | 2015-12-30 |
Family
ID=54959825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520726559.2U Expired - Fee Related CN204910638U (en) | 2015-09-21 | 2015-09-21 | Arm strength wheel with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204910638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056483A (en) * | 2015-09-21 | 2015-11-18 | 戚桂江 | Adjustable arm power wheel |
| CN108404355A (en) * | 2017-02-10 | 2018-08-17 | 胜冠运动器材股份有限公司 | Idler wheel fitness equipment |
-
2015
- 2015-09-21 CN CN201520726559.2U patent/CN204910638U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056483A (en) * | 2015-09-21 | 2015-11-18 | 戚桂江 | Adjustable arm power wheel |
| CN108404355A (en) * | 2017-02-10 | 2018-08-17 | 胜冠运动器材股份有限公司 | Idler wheel fitness equipment |
| CN108404355B (en) * | 2017-02-10 | 2020-01-14 | 胜冠运动器材股份有限公司 | Roller body-building device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20180921 |