CN201505395U - Forearm flexor exerciser - Google Patents
Forearm flexor exerciser Download PDFInfo
- Publication number
- CN201505395U CN201505395U CN2009201965694U CN200920196569U CN201505395U CN 201505395 U CN201505395 U CN 201505395U CN 2009201965694 U CN2009201965694 U CN 2009201965694U CN 200920196569 U CN200920196569 U CN 200920196569U CN 201505395 U CN201505395 U CN 201505395U
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- handle
- gravity
- wrist
- connecting portion
- gravity installation
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Abstract
The utility model relates to a sports exercise instrument, and discloses a forearm flexor exerciser, which comprises a handle, a connecting part and a gravity device, wherein the connecting part is arranged on the handle, the handle is connected with the gravity device through the connecting part, and the gravity device can be a barbell plate or a ball-shaped heavy objects. The forearm flexor exerciser is different from forearm flexor exercising instruments which are popular on market that the gravity center of the gravity device is moved forwards from the palm to extending long lines of the small arms, the exercise effect to the wrist part muscle force can be effectively intensified, users can freely adjust the weight of the gravity device according to practical demands, and the forearm flexor exerciser can prevent handle skidding phenomena in the exercise process, can be used simply and conveniently, and is durable.
Description
Technical field
The utility model relates to the physical training equipment, has related in particular to the wrist power training aids.
Background technology
At present, popular wrist power exercising device is dumbbell or spring device for wrist strength mostly on the market, such as, application number is 92200274.6, the applying date is on January 3rd, 1992, Granted publication number is that on September 16th, 1992, patentee disclose a kind of " U " shape spring device for wrist strength for the Chinese utility model patent of Chen Yong ammonium for CN2115810U, the day for announcing, main composition is that bending force spring two ends that curved " U " shape are connected with the leader, nearly handle end at " U " shape spring is with an annular slice band, plays the purpose of tempering wrist power by the wrist flex spring.The technical scheme that this patent provides can play the effect of certain exercise wrist power, but in use, the bending force spring bottom can be moved, because the spring bottom contacts with each other with skin, can cause the wearing and tearing of user's arm skin, simultaneously, this patent is thereby that spring uses easy deformation for a long time, the people is also arranged by dumbbell training wrist power by the certain reactive torque training wrist power of the elasticity generation of spring, but the center of gravity of dumbbell is not to be positioned on the extended line of arm usually, but be positioned at the left and right sides of arm, and needing to support earlier whole dumbbell, a part of component is tempered wrist power, thereby the dumbbell that needs big body weight, and train on is not good enough.
Summary of the invention
The utility model at exist in the prior art in the process of using " U " shape spring device for wrist strength, the spring bottom contacts and is subjected to displacement with user's skin, the shortcoming that causes the wearing and tearing of user's skin, the dumbbell center of gravity is not on the arm extended line, temper the poor effect of wrist power, provide a kind of dumbbell center of gravity on the arm extended line, thereby most of impetus of weight and moment of torsion all are used on the wrist, reach the desirable wrist power training aids of train on.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
The wrist power training aids comprises handle, connecting portion and gravity installation, and handle is provided with connecting portion, and handle is connected with gravity installation by connecting portion, and the center of gravity of gravity installation is arranged on the outer extended line of arm.
As preferably, the center of gravity of described gravity installation is arranged on the outer extended line of arm, can effectively strengthen the train on to the wrist muscular strength.
As preferably, described connecting portion is a connecting rod, and connecting rod is provided with gravity installation, and gravity installation is made up of spiral fastener and some discs, handle comprises horizontal handshake part and arc-shaped bend portion, and laterally handshake part and arc-shaped bend portion surround a semicircular cavities that is used to stretch into wrist.Can select the quantity of disc, the weight of free adjustment gravity installation according to user's actual needs.Bend wrist when taking exercise when the user holds handle, curve bend is close to the wrist joint back side, and effectively support wrist is stressed, strengthens wrist muscular strength in the wrong.
As preferably, described connecting portion is a connecting rod, connecting rod is provided with gravity installation, and gravity installation is made up of spiral fastener and some discs, handle comprise cross bar with is connected with cross bar below several have the circular finger ring that the certain intervals arrangement is used to stretch into finger.Pass circular finger ring at user finger and hold handle and carry out in the process that wrist power takes exercise, avoided to cause owing to reasons such as the palm of the hand perspirations generation of the situation that handle skids.
As preferably, described gravity installation is a spherical weight, and described connecting portion is two braces, and handle is a holding rod, and two braces and holding rod surround a ladder cavity that can stretch into wrist.The user can stretch into wrist ladder cavity and hold handle and carry out the wrist power exercise, and is easy to use.
The utility model is owing to adopted above technical scheme, and weight centers of gravity such as dumbbell are on the arm extended line, thereby most of impetus of weight and moment of torsion all are used on the wrist, reach the desirable wrist power training aids of train on.
Have significant technique effect, can be according to the weight of user's actual needs free adjustment gravity installation, and avoided the generation of handle skidding in the exercise process, easy to use, effective booster injection effect that wrist is taken exercise.
Description of drawings
Fig. 1 is the structure chart of embodiment 1.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structure chart of embodiment 2.
Fig. 4 is the structure chart of embodiment 3.
The toponym that each number designation referred in the above accompanying drawing is as follows: the wherein circular finger ring of 1-handle, 2-connecting portion, 3-gravity installation, 4-spiral fastener, 5-disc, 6-, the horizontal handshake part of 11-, 12-arc-shaped bend portion, 13-semicircular cavities, 14-cross bar, 15-brace, 16-holding rod, 17-ladder cavity.
The specific embodiment
Below in conjunction with accompanying drawing 1 to Fig. 4 and embodiment the utility model is described in further detail:
Embodiment 1
The wrist power training aids to shown in Figure 2, comprises handle 1, connecting portion 2 and gravity installation 3 as Fig. 1, and described handle 1 is provided with connecting portion 2, and handle 1 is connected with gravity installation 3 by connecting portion 2, and the center of gravity of gravity installation 3 is arranged on the outer extended line of arm.Described connecting portion 2 is a connecting rod 2, connecting rod 2 is provided with gravity installation 3, gravity installation 3 is made up of spiral fastener 4 and some discs 5, handle 1 comprises horizontal handshake part 11 and arc-shaped bend portion 12, and laterally handshake part 11 and arc-shaped bend portion 12 surround a semicircular cavities 13 that is used to stretch into wrist.
The wrist power training aids as shown in Figure 2 to Figure 3, comprises handle 1, connecting portion 2 and gravity installation 3, and described handle 1 is provided with connecting portion 2, and handle 1 is connected with gravity installation 3 by connecting portion 2, and the center of gravity of gravity installation 3 is arranged on the outer extended line of arm.Described connecting portion 2 is a connecting rod 2, connecting rod 2 is provided with gravity installation 3, gravity installation 3 is made up of spiral fastener 4 and some discs 5, handle 1 comprise cross bar 14 be connected with cross bar 14 several have certain intervals and arrange, be used to stretch into the circular finger ring 6 of finger.
The wrist power training aids as shown in Figure 4, comprises handle 1, connecting portion 2 and gravity installation 3, and described handle 1 is provided with connecting portion 2, and handle 1 is connected with gravity installation 3 by connecting portion 2, and the center of gravity of gravity installation 3 is arranged on the outer extended line of arm.Described gravity installation 3 is a spherical weight, and described connecting portion 2 is two braces 15, and handle 1 is that 16, two braces 15 of a holding rod and holding rod 16 surround a ladder cavity 17 that can stretch into wrist.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (5)
1. wrist power training aids, comprise handle (1), connecting portion (2) and gravity installation (3), it is characterized in that: described handle (1) is provided with connecting portion (2), handle (1) is connected with gravity installation (3) by connecting portion (2), and the center of gravity of gravity installation (3) is arranged on the outer extended line of arm.
2. wrist power training aids according to claim 1, it is characterized in that: described connecting portion (2) is a connecting rod (2), connecting rod (2) is provided with gravity installation (3), gravity installation (3) is made up of spiral fastener (4) and some discs (5), handle (1) comprises horizontal handshake part (11) and arc-shaped bend portion (12), and laterally handshake part (11) and arc-shaped bend portion (12) surround a semicircular cavities (13) that is used to stretch into wrist.
3. wrist power training aids according to claim 1, it is characterized in that: described connecting portion (2) is a connecting rod (2), connecting rod (2) is provided with gravity installation (3), gravity installation (3) is made up of spiral fastener (4) and some discs (5), handle (1) comprise cross bar (14) be connected with cross bar (14) several have certain intervals and arrange the circular finger ring (6) be used to stretch into finger.
4. wrist power training aids according to claim 1, it is characterized in that: described gravity installation (3) is a spherical weight, described connecting portion (2) is two braces (15), handle (1) is a holding rod (16), and two braces (15) and holding rod (16) surround a ladder cavity (17) that can stretch into wrist.
5. wrist power training aids according to claim 2 is characterized in that: described connecting rod (2) is provided with the screw thread that is complementary with spiral fastener (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201965694U CN201505395U (en) | 2009-09-21 | 2009-09-21 | Forearm flexor exerciser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201965694U CN201505395U (en) | 2009-09-21 | 2009-09-21 | Forearm flexor exerciser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201505395U true CN201505395U (en) | 2010-06-16 |
Family
ID=42466531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201965694U Expired - Fee Related CN201505395U (en) | 2009-09-21 | 2009-09-21 | Forearm flexor exerciser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201505395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022014726A1 (en) * | 2020-07-13 | 2022-01-20 | 임한영 | Graspable dumbbell facilitating rotational exercise |
-
2009
- 2009-09-21 CN CN2009201965694U patent/CN201505395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022014726A1 (en) * | 2020-07-13 | 2022-01-20 | 임한영 | Graspable dumbbell facilitating rotational exercise |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20110921 |