CN108970015B - Grip bar convenient to adjust grip fastening degree - Google Patents
Grip bar convenient to adjust grip fastening degree Download PDFInfo
- Publication number
- CN108970015B CN108970015B CN201811107427.6A CN201811107427A CN108970015B CN 108970015 B CN108970015 B CN 108970015B CN 201811107427 A CN201811107427 A CN 201811107427A CN 108970015 B CN108970015 B CN 108970015B
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- plate
- handle
- guide rail
- grip
- screw rod
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/1245—Primarily by articulating the shoulder joint
- A63B23/1272—Rotation around an axis perpendicular to the frontal body-plane of the user, i.e. moving the arms in the plane of the body, to and from the sides of the body
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/045—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters having torsion or bending or flexion element
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Clamps And Clips (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The invention discloses a grip bar convenient for adjusting fastening degree, which comprises a grip bar, wherein the grip bar comprises a spring tube and two handles symmetrically arranged at two ends of the spring tube, a fixing device and an adjusting device are arranged on the handles, and handle baffle rings are arranged on the handles; the fixing device comprises a pressing plate and a fastening plate, wherein one end of the pressing plate is provided with a guide rail groove, is sleeved on the guide rail in a sliding manner and is positioned between the second retaining ring and the handle retaining ring; the adjusting device comprises a screw, an extrusion plate and a plurality of shifting plates. The invention has the following advantages: (1) the palm is not easy to fall off the handle; (2) the fixing device adopts the bidirectional fastening combining the horizontal direction and the vertical direction to strengthen the fastening degree; (3) the adjusting device is arranged, the palm rotates to dial the plate to adjust the fastening degree, and the fixing device is not loosened due to the acting force of the palm.
Description
Technical Field
The invention relates to a grip bar convenient for adjusting the fastening degree of a grip, belonging to the field of exercise equipment.
Background
The spring-grip dumb-bells are small fitness equipment for exercising the strength of wrists and arms, are small and light, are convenient to carry, and are not limited by fixed time and space; the exercise of spring-grip dumb-bells can alleviate fatigue, makes the person's of practicing more durable muscle, helps promoting blood circulation, can keep the blood circulation of joint, is difficult for leading to the inflammation.
The gripping bar is a kind of grip exerciser, also called arm exerciser, generally has different measuring ranges of 30, 40, 50, 60 kg and so on, and is mainly used for exercising pectoral muscles, forearm muscle groups, biceps muscles, latissimus dorsi and so on.
The existing grip bar is only provided with a safety belt on the handle, so that when people take exercise, the safety belt is sleeved on the wrist to prevent the grip bar from falling off, but when the grip bar is used, the elasticity of the spring tube is very large, the effect of the safety belt is limited, and in the exercise process, the risk that the grip bar slides down from the hand due to insufficient palm grip force easily occurs.
Disclosure of Invention
In order to solve the problems, the invention provides the grip rod convenient for adjusting the fastening degree of the grip, the fixing device is arranged on the handle of the grip rod, so that a palm is not easy to fall off from the handle, the adjusting device is arranged, the fastening degree can be adjusted, the structure is simple, the use is convenient, and the practicability is better.
The invention mainly adopts the technical scheme that:
a grip bar convenient for adjusting fastening degree comprises a grip bar, wherein the grip bar comprises a spring tube and two handles symmetrically arranged at two ends of the spring tube, the handles are provided with fixing devices and adjusting devices, the handles are provided with handle retaining rings, baffle plates are fixed at the end parts of the handles, the inner side surfaces of the baffle plates are fixedly connected with guide rails, the left end and the right end of each handle are provided with a first retaining ring and a second retaining ring, and the first retaining ring and the second retaining ring are positioned between the handle retaining rings and the baffle plates;
the fixing device comprises a pressing plate and a fastening plate, wherein one end of the pressing plate is provided with a guide rail groove matched with the guide rail and is sleeved on the guide rail in a sliding manner, a layer of buffer plate is bonded on the lower surface of the pressing plate, the first baffle ring is fixedly connected with the handle, a spring is arranged between the first baffle ring and the guide rail, one end of the spring is fixedly connected with the handle, the other end of the spring is fixedly connected with the pressing plate, the fastening plate comprises a horizontal plate and a sector plate provided with a circular hole, the horizontal plate and the sector plate are integrally formed, the sector plate and the second baffle ring are in surface contact with each other, the fastening plate is arranged on the handle and is positioned between the second baffle ring and the handle baffle ring, the handle is fixedly provided with a sliding rail, the bottom end of the sector plate and the inner side surface of the second baffle ring are provided with sliding grooves corresponding to the sliding rail and are sleeved on the sliding rail in a, the lower surface of the horizontal plate is an inclined plane tangent to the edge line of the end part of the pressing plate;
adjusting device includes screw rod, stripper plate and a plurality of board of dialling, it has the screw hole to open on the handle fender ring, the screw rod with screw hole threaded connection, screw rod one end passes handle fender ring screw hole, stripper plate according to the order and penetrates the round hole on the mounting plate, screw rod and stripper plate threaded connection, the stripper plate with the sector plate side contacts, a plurality of boards of dialling are connected to the screw rod other end, two handle structures are the same, and mutual symmetry.
Preferably, a plurality of the poking plates are rectangular plates and are uniformly arranged on the screw rod along the circumferential direction of the screw rod.
Preferably, the guide rail is a cross-shaped guide rail, and the slide rail is a rectangular guide rail.
Preferably, the buffer plate is a rubber plate.
Preferably, the pressing plate is an arc-shaped plate.
Preferably, the upper surface of the horizontal plate is an arc-shaped surface, the lower surface of the horizontal plate is an inclined arc-shaped surface, and the inclined arc-shaped surface is tangent to the side line of the pressing plate.
Has the advantages that: the invention provides a grip bar convenient for adjusting the fastening degree, which has the following advantages:
(1) the fixing device is arranged on the handle of the grip bar, so that the palm is not easy to fall off from the handle;
(2) the fixing device adopts the bidirectional fastening combining the horizontal direction and the vertical direction to strengthen the fastening degree;
(3) the adjusting device is arranged, the fastening degree is adjusted by rotating the shifting plate through the palm, the threaded connection form is reliable, the self-locking performance is achieved, and the fixing device cannot be loosened due to the acting force of the palm.
Drawings
FIG. 1 is a schematic diagram of the structure of the apparatus of the present invention;
FIG. 2 is a schematic view of the handle portion of the device of the present invention;
FIG. 3 is a schematic cross-sectional view of a portion of the handle of the device of the present invention;
FIG. 4 is a partial sectional view of the fastening device of the present invention;
FIG. 5 is a partial sectional view of the adjustment mechanism of the device of the present invention;
FIG. 6 is a view of the fastening plate of the device of the present invention;
in the figure: 1-spring tube, 2-handle; 3-baffle, 4-first baffle ring, 5-pressing plate, 6-fastening plate, 6-1 horizontal plate, 6-2 sector plate, 6-3 round hole, 7-second baffle ring, 8-shifting plate, 9-guide rail, 10-spring, 11-buffer plate, 12-slide rail, 13-extrusion plate, 14-screw rod and 15-handle baffle ring.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The technical scheme of the invention is further explained in detail by combining the attached drawings:
as shown in fig. 1-6, a grip bar convenient for adjusting fastening degree comprises a grip bar, the grip bar comprises a spring tube 1 and two handles 2 symmetrically arranged at two ends of the spring tube 1, the handles 2 are provided with a fixing device and an adjusting device, the handles 2 are provided with handle retaining rings 15, the end parts of the handles 2 are fixed with baffle plates 3, the inner side surfaces of the baffle plates 3 are fixedly connected with guide rails 9, the left and right ends of the handles 2 are provided with first retaining rings 4 and second retaining rings 7, and the first retaining rings 4 and the second retaining rings 7 are positioned between the handle retaining rings 15 and the baffle plates 3;
the fixing device comprises a pressing plate 5 and a fastening plate 6, one end of the pressing plate 5 is provided with a guide rail groove matched with a guide rail 9 and is sleeved on the guide rail 9 in a sliding manner, a layer of buffer plate 11 is bonded on the lower surface of the pressing plate 5, the first baffle ring 4 is fixedly connected with the handle 2, a spring 10 is arranged between the first baffle ring 4 and the guide rail 9 at a distance, one end of the spring 10 is fixedly connected with the handle 2, the other end of the spring is fixedly connected with the pressing plate 5, the fastening plate 6 comprises a horizontal plate 6-1 and a sector plate 6-2 provided with a round hole 6-3, the horizontal plate 6-1 and the sector plate 6-2 are integrally formed, the sector plate 6-2 is in surface contact with the second baffle ring 7, the fastening plate 6 is arranged on the handle 2 and is positioned between the second baffle ring 7 and the handle baffle ring 15, a sliding rail 12 is fixedly arranged on the handle 2, sliding grooves corresponding to the sliding rail 12 are formed in the bottom end of the sector plate 6-2 and the inner side face of the second retaining ring 7, the sector plate is sleeved on the sliding rail 12 in a sliding mode and moves along the sliding rail, and the lower surface of the horizontal plate 6-1 is an inclined surface tangent to the end edge line of the pressing plate 5;
adjusting device includes screw rod 14, stripper plate 13 and a plurality of board 8 of dialling, it has the screw hole to open on the handle fender ring 15, screw rod 14 with screw hole threaded connection, screw rod 14 one end passes handle fender ring 15 screw hole, stripper plate 13 according to the order and penetrates round hole 6-3 on the mounting plate 6, (the screw rod passes the round hole and plays limiting displacement for the mounting plate moves along the slide rail) screw rod 14 and stripper plate 13 threaded connection, stripper plate 13 with sector plate 6-2 side contacts, a plurality of boards 8 of dialling are connected to the screw rod 14 other end, two 2 structures of handles are the same, and mutual symmetry.
Preferably, a plurality of the poking plates 8 are rectangular plates and are uniformly arranged on the screw rod along the circumferential direction of the screw rod 14.
Preferably, the guide rail 9 is a cross-shaped guide rail, and the slide rail 12 is a rectangular guide rail.
Preferably, the buffer plate 11 is a rubber plate.
Preferably, the pressing plate 5 is an arc-shaped plate.
Preferably, the upper surface of the horizontal plate 6-1 is an arc-shaped surface, the lower surface is an inclined arc-shaped surface, and the inclined arc-shaped surface is tangent to the side line of the pressure plate.
The working principle of the invention is as follows:
when the grip bar is used, the spring tube 1 has larger elasticity, so that the risk that the grip bar slips off the hand due to insufficient grip of the palm easily occurs in the exercise process, when the device is used, the palm passes through the lower part of the pressing plate 5 and is held on the handle 2, then the fingers rotate the shifting plate 8 to drive the screw 14 to rotate, so that the pressing plate 13 presses the fastening plate 6 to move towards one side of the pressing plate 5, when the fastening plate 6 moves, the fan-shaped plates 6-2 press the second baffle ring 7 to horizontally move along the sliding rails 12, the horizontal plates 6-1 press the pressing plate 5 to move downwards through the inclined surfaces, in the process, the second baffle plate 7 horizontally moves to press the palm together with the first baffle ring 4, the pressing plate 5 moves downwards to press the back of the hand, so that the hand is fixed, when the grip bar is not needed, the shifting plate 8 is reversely shifted, the fastening plate 6 does not press the second baffle ring 7 and the pressing plate 5 any more, the pressure plate 5 is restored to the original position by the action of the spring 10, so that the palm can be drawn away from the pressure plate 5.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a grip stick convenient to adjustment fastening degree, includes the grip stick, the grip stick includes spring pipe (1) and two handles (2) that the symmetry set up at spring pipe (1) both ends, its characterized in that: the handle (2) is provided with a fixing device and an adjusting device, the handle (2) is provided with a handle baffle ring (15), the end part of the handle (2) is fixedly provided with a baffle (3), the inner side surface of the baffle (3) is fixedly connected with a guide rail (9), the left end and the right end of the handle (2) are provided with a first baffle ring (4) and a second baffle ring (7), and the first baffle ring (4) and the second baffle ring (7) are positioned between the handle baffle ring (15) and the baffle (3);
the fixing device comprises a pressing plate (5) and a fastening plate (6), one end of the pressing plate (5) is provided with a guide rail groove matched with a guide rail (9) and is sleeved on the guide rail (9) in a sliding manner, a layer of buffer plate (11) is bonded on the lower surface of the pressing plate (5), the first baffle ring (4) is fixedly connected with the handle (2), a spring (10) is arranged between the first baffle ring (4) and the guide rail (9), one end of the spring (10) is fixedly connected with the handle (2), the other end of the spring is fixedly connected with the pressing plate (5), the fastening plate (6) comprises a horizontal plate (6-1) and a sector plate (6-2) provided with a round hole (6-3), the horizontal plate (6-1) and the sector plate (6-2) are integrally formed, and the sector plate (6-2) and the second baffle ring (7) are in surface contact with each other, the fastening plate (6) is arranged on the handle (2) and is positioned between the second retaining ring (7) and the handle retaining ring (15), a sliding rail (12) is fixedly arranged on the handle (2), sliding grooves corresponding to the sliding rail (12) are formed in the bottom end of the sector plate (6-2) and the inner side face of the second retaining ring (7) and are sleeved on the sliding rail (12) in a sliding mode and move along the sliding rail, and the lower surface of the horizontal plate (6-1) is an inclined plane tangent to the end edge line of the pressing plate (5);
adjusting device includes screw rod (14), stripper plate (13) and a plurality of board (8) of dialling, open threaded hole on handle fender ring (15), screw rod (14) with screw hole threaded connection, screw rod (14) one end passes handle fender ring (15) screw hole, stripper plate (13) back according to the order and penetrates round hole (6-3) on mounting plate (6), screw rod (14) and stripper plate (13) threaded connection, stripper plate (13) with sector plate (6-2) side contacts, a plurality of boards (8) of dialling are connected to the screw rod (14) other end, two handle (2) structures are the same, and symmetry each other.
2. A grip bar facilitating adjustment of tightening according to claim 1, wherein: the plurality of the shifting plates (8) are rectangular plates and are uniformly arranged on the screw rod along the circumferential direction of the screw rod (14).
3. A grip bar facilitating adjustment of tightening according to claim 1, wherein: the guide rail (9) is a cross-shaped guide rail, and the slide rail (12) is a rectangular guide rail.
4. A grip bar facilitating adjustment of tightening according to claim 1, wherein: the buffer plate (11) is a rubber plate.
5. A grip bar facilitating adjustment of tightening according to claim 1, wherein: the pressing plate (5) is an arc-shaped plate.
6. A grip bar facilitating adjustment of tightening according to claim 1, wherein: the upper surface of the horizontal plate (6-1) is an arc-shaped surface, the lower surface of the horizontal plate is an inclined arc-shaped surface, and the inclined arc-shaped surface is tangent to the side line of the pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811107427.6A CN108970015B (en) | 2018-09-21 | 2018-09-21 | Grip bar convenient to adjust grip fastening degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811107427.6A CN108970015B (en) | 2018-09-21 | 2018-09-21 | Grip bar convenient to adjust grip fastening degree |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108970015A CN108970015A (en) | 2018-12-11 |
| CN108970015B true CN108970015B (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811107427.6A Active CN108970015B (en) | 2018-09-21 | 2018-09-21 | Grip bar convenient to adjust grip fastening degree |
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| Country | Link |
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| CN (1) | CN108970015B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109820550A (en) * | 2019-02-19 | 2019-05-31 | 潍坊医学院附属医院 | A kind of minimally invasive intervention device of diagnosing and treating tumour |
| CN112546569B (en) * | 2021-01-06 | 2022-01-11 | 曲本彩 | Recovery device for impaired flexion and extension functions of arm muscle group and wrist muscle group |
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|---|---|---|---|---|
| CN2352210Y (en) * | 1998-10-07 | 1999-12-08 | 秦孝宜 | Appardtus for adjusting handle of spring-grip bar |
| CN2499326Y (en) * | 2001-04-11 | 2002-07-10 | 王平典 | Locking device after bicycle handle separating |
| CN200995028Y (en) * | 2006-11-17 | 2007-12-26 | 王淑芝 | Multifunctional arm-force exerciser |
| CN201195022Y (en) * | 2008-05-30 | 2009-02-18 | 刘伟 | Novel grip strength stick |
| CN201894801U (en) * | 2010-11-30 | 2011-07-13 | 张卫娟 | Fitness stick |
| KR20110095671A (en) * | 2010-02-19 | 2011-08-25 | 양지석 | Tool for tightening a string |
| CN203899087U (en) * | 2014-06-06 | 2014-10-29 | 刘乐兵 | Push-clamp type table tennis net rack |
| CN206326004U (en) * | 2016-12-14 | 2017-07-14 | 鹤壁天淇汽车模具有限公司 | A kind of inclined wedge pressing plate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130190145A1 (en) * | 2011-07-07 | 2013-07-25 | David A. Kugielsky | Dynamic Weight Training Apparatus |
-
2018
- 2018-09-21 CN CN201811107427.6A patent/CN108970015B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2352210Y (en) * | 1998-10-07 | 1999-12-08 | 秦孝宜 | Appardtus for adjusting handle of spring-grip bar |
| CN2499326Y (en) * | 2001-04-11 | 2002-07-10 | 王平典 | Locking device after bicycle handle separating |
| CN200995028Y (en) * | 2006-11-17 | 2007-12-26 | 王淑芝 | Multifunctional arm-force exerciser |
| CN201195022Y (en) * | 2008-05-30 | 2009-02-18 | 刘伟 | Novel grip strength stick |
| KR20110095671A (en) * | 2010-02-19 | 2011-08-25 | 양지석 | Tool for tightening a string |
| CN201894801U (en) * | 2010-11-30 | 2011-07-13 | 张卫娟 | Fitness stick |
| CN203899087U (en) * | 2014-06-06 | 2014-10-29 | 刘乐兵 | Push-clamp type table tennis net rack |
| CN206326004U (en) * | 2016-12-14 | 2017-07-14 | 鹤壁天淇汽车模具有限公司 | A kind of inclined wedge pressing plate |
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| Publication number | Publication date |
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| CN108970015A (en) | 2018-12-11 |
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