CN2411020Y - Sports equipment handle capable of adjusting elastic - Google Patents
Sports equipment handle capable of adjusting elastic Download PDFInfo
- Publication number
- CN2411020Y CN2411020Y CN 00205411 CN00205411U CN2411020Y CN 2411020 Y CN2411020 Y CN 2411020Y CN 00205411 CN00205411 CN 00205411 CN 00205411 U CN00205411 U CN 00205411U CN 2411020 Y CN2411020 Y CN 2411020Y
- Authority
- CN
- China
- Prior art keywords
- control wheel
- base portion
- handle
- sports equipment
- elastic threads
- 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 - Fee Related
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Abstract
The utility model relates to a sports equipment handle capable of adjusting elastic. The utility model is characterized in that the part which is opposite to each elastic cord in a handle seat of the sports equipment is provided with an empty slot, wherein, the inner walls of which are double inclined planes, a small end of an opening of the empty slot is a narrow opening, a big end of the opening is a flared opening, the inner part of the empty slot is provided with a control wheel which is controlled to displace by a pushing button on the outer side of the handle seat, the circumference of the control wheel is wound by the elastic cord, when the control wheel is pushed to displace along the slope to the flared opening part, which causes the elastic cord and the control wheel to loose to adjust the length of the elastic cord; to the narrow opening part, the elastic cord is close to the circumference of the control wheel to stop the elastic cord in a fixed shape.
Description
The utility model is a kind of flexible sports equipment handle of adjusting.It is involved in the technical field of sports equipment, refers to especially can adjust in the handle and the elastic threads of sports equipment, makes elastic threads length, and elasticity can be adjusted arbitrarily.
Because numerous people are busy with work, family, in addition the living space is more narrow and small, therefore such as various chest expanders, Boating vehicle, exercycle, treadmill, treadmill or the like are all very popular at present.These sports equipments all can allow people just can move at any time indoor, need not be subject to place or time.Wherein chest expander often is the basic equipment of man motion.General chest expander as shown in Figure 6, pivot connects several parallel each other springs 65 between two handle bases 60, utilize two hold handle base 60 with stretch, pull-off spring 65, to reach the motion purpose of chest expanding.
This chest expander is in fashion for many years, yet on using its shortcoming is arranged: because spring 65 two ends are that hook schedules handle base 60, the length that equals spring 65 is fixed.Right in user's height, the difference of build, so it is also different to draw back the limits of spring 65.Shorter such as the thick and strong build that the relative chest measurement of the chest expander of a regular length is originally bigger, thereby the user desires extension spring 65 and just quite feels effort of the very big and sensation of extending range; Then spring 65 length because of chest expander are longer relatively for the less build of chest measurement, hold handle base 60 and arm need be opened, range of stretch is just little relatively, because arm has opened, it is little that the action of carrying out application of force tension again allows arm draw back scope, and the chest expanding effect of shortcoming appropriateness.This all can't be suitable for the demand of a lot of different motion degree in the chest expander of regular length spring 65, flexible adjustment is dumb and cause the chest expanding weak effect, gives up even make us stepping back.
Main purpose of the present utility model mainly is the structure that is provided with adjusting elastic threads length between two parties in two handle bases for a kind of flexible sports equipment handle of adjusting is provided, and makes the elastic threads range of stretch can be according to user's needs and free adjustment.
The technical solution of the utility model is to provide a kind of flexible sports equipment handle of adjusting, and it is characterized in that including:
At least more than one control wheel, it is the wheel body that a periphery forms matsurface, is included in central authorities and establishes a perforation, and a push button, the push button projection of boring a hole relatively has an external diameter to be smaller than push button and is provided with the cylinder of internal screw thread, and push button cooperates the screw that one day, the cylinder spiral shell was established and can fix;
Elastic threads more than at least one, it is the flexible rope body member of tool, in order to be set around the control wheel outside;
At least more than one handle base, it is can be for the handle that grips, be set as base portion in a side, and differ from base portion and be set as the hand grip portion that Gong holds, base portion is arranged with several hollow form dead slots that enters for the control wheel, dead slot is included in two madial walls and respectively forms an inclined-plane, two inclined-planes constitute the funnel-form gradient, make the slot that forms little opening towards this end of dead slot of elastic threads, towards hand grip portion is the enlarging of big opening, and the changes in pitch of corresponding each dead slot in base portion one surface and complying with is offered the slotted hole that the cylinder of allowing push button together enters.
Aforesaidly adjust flexible sports equipment handle, it is characterized in that:
The base portion of handle base and hand grip portion are set as one and are square shape.
Aforesaidly adjust flexible sports equipment handle, it is characterized in that:
Elastic threads is a rope skipping.
Aforesaidly adjust flexible sports equipment handle, it is characterized in that:
The handle base of rope skipping is provided with the hood-like lock nut of a tool through hole in end lock, and the hood-like base portion of an inner formation dead slot, base portion is included in the dead slot opening part and is set as slot and forms enlarging at blind end, and establish slotted hole in one side and be placed in the dead slot for control wheel winding elastic threads, the blind end that forms enlarging be connect stretch a screw rod be stretch into through hole and be engaged in spiral shell establish a nut, make base portion revolve to jump with rope skipping and rotate along through hole.
The utility model characteristic mainly is by the binding collocation of control wheel with push button, cooperate dead slot to form the funnel gradient design of enlarging, slot with inclined-plane, make such as elastic threads such as rope skippings because spatial variations, no matter loosen, tighten the location in elastic threads, can both be very certain, and the effect of regulating length and location at any time is provided, quite convenient.
Again, push button drives the control wheel along slotted hole not only good orientation, adds the design of ramp, makes operation smooth and easy rapid and easy, is beneficial to and regulates elastic threads length.
Because the elastic threads adjustable length so can adjust flexibly with various user demands, has easy-to-use effect.
Further specify technical characterictic of the present utility model and purpose below in conjunction with accompanying drawing.
Brief Description Of Drawings:
Fig. 1 is an element three-dimensional exploded view of the present utility model.
Fig. 2 is handle base of the present utility model and control wheel, elastic threads forward sight assembled sectional view.
Fig. 3 is handle base of the present utility model and control wheel side-looking assembled sectional view.
Fig. 4 is the assembled sectional view that control wheel of the present utility model is adjusted elastic threads.
Fig. 5 is that handle base of the present utility model is taken turns the embodiment assembled sectional view that is applied to skip rope with control.
Fig. 6 is the plane of traditional chest expander.
The utility model is a kind of flexible sports equipment handle of adjusting.Please referring to Fig. 1,2,3, it mainly comprises:
At least more than one control wheel 10, the control wheel is the wheel body that a periphery is formed with matsurface 11, and establishes a perforation 111 in central authorities, and comprises a push button 12 in addition.Push button 12 relative perforation 111 projections have an external diameter to be smaller than push button 12 and are provided with the cylinder 121 of internal screw thread, and push button 12 cooperates the screw 122 that one day, cylinder 121 spiral shells were established and can fix.
Two handle bases 30, it is a square shape, handle base 30 is included in a side and is configured to base portion 32, and differs from base portion 32 and be set as the hand grip portion 31 that Gong holds.Wherein base portion 32 forwards are arranged with several in this face of hand grip portion 31 and equal elastic threads 20 numbers and for the control wheel 10 hollow form dead slots 33 that enter.Dead slot 33 is included in two madial walls and respectively forms an inclined-plane 331,332, two inclined-planes 331,332 constitute the funnel-form gradient, make the slot 34 that forms little opening towards dead slot 33 these ends of elastic threads 20, towards hand grip portion 31 is the enlarging 35 of big opening, and the changes in pitch of corresponding each dead slot 33 in base portion 32 1 surface and complying with is offered the slotted hole 36 that the cylinder 121 of allowing push button 12 together enters.
During assembling, earlier around control wheel one week of 10 outsides, make elastic threads 20 terminal with elastic threads 20 itself and lean on each free end of elastic threads 20.To control wheel 10 again in elastic threads 20 is inserted dead slot 33, the cylinder 121 that cooperates push button 12 penetrate perforation 111 and by screw 122 by handle base 30 differ from slotted hole 36 in addition faces lock in the cylinder 121 and locate, make push button 12 can be with control wheel 10 to move along slotted hole 36, and several elastic threads 20 are 34 of slots that occupy two handle bases 30, as shown in Figure 2.
As Fig. 1,2,4, when desire is adjusted the length of elastic threads 20,35 move along slotted hole 36 towards enlarging to be with control wheel 10, just allow the contact gap of elastic threads 20 and control wheel 10 loosen because of the space of enlarging 35 as long as promote push button 12.This moment, the user radially spurred elastic threads 20 to regulate the length that elastic threads 20 is stretched out handle base 30 along control wheel 10 circumference again, just promote push button 12 once again and be with control wheel 10 to appropriateness towards slot 34 displacements, on the one hand by inclined-plane 331, it is smooth and easy that 332 gradient allows control wheel 10 move, cooperate slot 34 along slotted hole 36 and for healing little space simultaneously, cause elastic threads 20 to be inclined-plane 331 more, 332 and tighten and make its subsides be butted on control wheel 10 all side matsurfaces 111, allow control wheel 10 location against elastic threads 20 in dead slot in 33 and stop, therefore elastic threads 20 obtains the adjusting of length, just can be used needs neatly.
For another shown in Figure 5, it is the utility model enforcement situation of 50 that is applied to skip rope.The handle base 40 of rope skipping 50 is locked the hood-like lock nut 41 that is provided with a tool through hole 411 in an end, and an inner hood-like base portion 42 that forms dead slot 44.Base portion 42 is included in dead slot 42 opening parts and is set as slot 46 and forms enlarging 45 at blind end; and establish slotted hole 47 in one side and be placed in the dead slot 42 for control wheel 10 winding elastic threads 20; the blind end that forms enlarging 45 be connect stretch a screw rod 43 be stretch into through hole 411 and be engaged in spiral shell establish a nut 48, rotate to guarantee that base portion 42 can revolve to jump with rope skipping 50 along through hole 411.The adjustment mode is still and can promotes control wheel 10 to enlarging 45, allows rope skipping 50 regulate length and is moved back into slot 46 again and tightens the location.
Claims (4)
1. can adjust flexible sports equipment handle for one kind, it is characterized in that including:
At least more than one control wheel, it is the wheel body that a periphery forms matsurface, is included in central authorities and establishes a perforation, and a push button, the push button projection of boring a hole relatively has an external diameter to be smaller than push button and is provided with the cylinder of internal screw thread, and push button cooperates the screw that one day, the cylinder spiral shell was established and can fix;
Elastic threads more than at least one, it is the flexible rope body member of tool, in order to be set around the control wheel outside;
At least more than one handle base, it is can be for the handle that grips, be set as base portion in a side, and differ from base portion and be set as the hand grip portion that Gong holds, base portion is arranged with several hollow form dead slots that enters for the control wheel, dead slot is included in two madial walls and respectively forms an inclined-plane, two inclined-planes constitute the funnel-form gradient, make the slot that forms little opening towards this end of dead slot of elastic threads, towards hand grip portion is the enlarging of big opening, and the changes in pitch of corresponding each dead slot in base portion one surface and complying with is offered the slotted hole that the cylinder of allowing push button together enters.
2. according to claim 1ly adjust flexible sports equipment handle, it is characterized in that:
The base portion of handle base and hand grip portion are set as one and are square shape.
3. according to claim 1ly adjust flexible sports equipment handle, it is characterized in that:
Elastic threads is a rope skipping.
4. according to claim 3ly adjust flexible sports equipment handle, it is characterized in that:
The handle base of rope skipping is provided with the hood-like lock nut of a tool through hole in end lock, and the hood-like base portion of an inner formation dead slot, base portion is included in the dead slot opening part and is set as slot and forms enlarging at blind end, and establish slotted hole in one side and be placed in the dead slot for control wheel winding elastic threads, the blind end that forms enlarging be connect stretch a screw rod be stretch into through hole and be engaged in spiral shell establish a nut, make base portion revolve to jump with rope skipping and rotate along through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205411 CN2411020Y (en) | 2000-02-15 | 2000-02-15 | Sports equipment handle capable of adjusting elastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205411 CN2411020Y (en) | 2000-02-15 | 2000-02-15 | Sports equipment handle capable of adjusting elastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2411020Y true CN2411020Y (en) | 2000-12-20 |
Family
ID=33573589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00205411 Expired - Fee Related CN2411020Y (en) | 2000-02-15 | 2000-02-15 | Sports equipment handle capable of adjusting elastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2411020Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824724A (en) * | 2012-09-13 | 2012-12-19 | 南通铁人运动用品有限公司 | Rapidly-detached chest developer |
| CN104487143A (en) * | 2012-04-30 | 2015-04-01 | 普偌普门斯体育有限责任公司 | Elastic resistance cord training system and handles |
| CN112156419A (en) * | 2020-09-24 | 2021-01-01 | 姚辉红 | Hand-held spring with gears |
| CN113828457A (en) * | 2021-09-02 | 2021-12-24 | 博景生态环境发展有限公司 | Intelligent tree whitening device and method for greening maintenance |
| WO2022174341A1 (en) * | 2021-02-17 | 2022-08-25 | Fitz Hardy Christopher | Apparatus for exercising |
-
2000
- 2000-02-15 CN CN 00205411 patent/CN2411020Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104487143A (en) * | 2012-04-30 | 2015-04-01 | 普偌普门斯体育有限责任公司 | Elastic resistance cord training system and handles |
| CN102824724A (en) * | 2012-09-13 | 2012-12-19 | 南通铁人运动用品有限公司 | Rapidly-detached chest developer |
| CN112156419A (en) * | 2020-09-24 | 2021-01-01 | 姚辉红 | Hand-held spring with gears |
| WO2022174341A1 (en) * | 2021-02-17 | 2022-08-25 | Fitz Hardy Christopher | Apparatus for exercising |
| CN113828457A (en) * | 2021-09-02 | 2021-12-24 | 博景生态环境发展有限公司 | Intelligent tree whitening device and method for greening maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |