CN206853012U - Safety-type arm muscle power exercising device - Google Patents
Safety-type arm muscle power exercising device Download PDFInfo
- Publication number
- CN206853012U CN206853012U CN201720585893.XU CN201720585893U CN206853012U CN 206853012 U CN206853012 U CN 206853012U CN 201720585893 U CN201720585893 U CN 201720585893U CN 206853012 U CN206853012 U CN 206853012U
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- CN
- China
- Prior art keywords
- frictional disk
- safety
- muscle power
- type arm
- exercising device
- 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.)
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Abstract
The utility model discloses a kind of safety-type arm muscle power exercising device, including a frictional disk and the handle of left and right two for clamping frictional disk；The position that two handles in the left and right contact with frictional disk is provided with friction plate.Principle of the present utility model is to substitute the pretightning force of spring by caused huge frictional force between friction plate and frictional disk to perform physical exercise, thus handle will not resilience, ensure the safety of operator.
Description
Technical field
A kind of device for being used to temper arm strength is the utility model is related to, it is especially a kind of to avoid resilience from ensureing its security
Arm exercise device.
Background technology
The existing device for tempering arm strength typically has two kinds, and one kind is that chest-developer one kind is chest expander.Chest-developer is at two
A flexural spring is connected between handle, the purpose of exercise is reached by bending inwards.And chest expander is connected between handle
Some extension springs, arm strength is tempered by stretching out.
Two kinds of exercising apparatus are performed physical exercise by the stretching or bending of spring, yet with spring stretching or
Huge elastic potential energy can be produced during bending, will be rebounded to operator if release is not proper, cause security incident.
Utility model content
In view of this, the utility model provides a kind of safety-type arm muscle power exercising device, and the function of chest-developer and chest expander is entered
Row synthesis, and will not produce elastic potential energy, will not resilience hurt operator.
To solve above technical problem, the technical solution of the utility model is：A kind of safety-type arm muscle power exercising device, including one
Individual frictional disk and the handle of left and right two for clamping frictional disk；The position that two handles in the left and right contact with frictional disk is set
There is friction plate.Principle of the present utility model is to substitute the pre- of spring by caused huge frictional force between friction plate and frictional disk
Clamp force performs physical exercise, thus handle will not resilience, ensure the safety of operator.
As an improvement the frictional disk is circle, and rotating shaft is fixed with its center of circle, the handle connects with rotating shaft
Connect and can rotate around the axis.When use, two handles in the hand-held left and right of operator are outwardly or inwardly pulled around the shaft, with up to
To the purpose of exercise.
As it is a kind of it is further preferably, the coupling part of two handles in the left and right and rotating shaft is located at the two of frictional disk
Face, it is easy to set.
As an improvement the friction plate is arranged on handle by adjusting bracket, and rubbed by adjusting knob regulation
The position of pad above-below direction.It is used to adjust between friction plate and frictional disk by adjusting the position on friction plate above-below direction
Pressure, because coefficient of friction is constant therebetween, pressure is bigger, and frictional force is bigger.Thus can be with the power of step-less adjustment exerciser
Degree, to adapt to different people and different stages.
As an improvement in addition to between induction friction piece and frictional disk the pressure sensor of pressure and with pressure
The display screen of force snesor connection.Because the coefficient of friction between frictional disk and friction plate is constant, pass through test pressure can
Frictional force size therebetween is calculated, so as to show on a display screen, informs the current dynamics of user.
As an improvement the frictional disk is made by steel plate, the friction plate includes backboard and frictional layer.Frictional disk
The principle of automobile disc brake is imitated with friction plate, friction plate can be made by ceramics, metal dust etc., as long as can be produced between frictional disk
Raw enough frictional force.
As an improvement the unidirectional tooth for only supplying friction plate single direction rotation on frictional disk is provided with the frictional disk；
The unidirectional tooth is sector, is evenly distributed on frictional disk；The unidirectional tooth section is right angled triangle.If the hand of left and right two
The frictional force of handle and frictional disk differs, and operator can only cause a small handle of frictional force to rotate when in use.It is logical
Cross and unidirectional tooth is set on frictional disk, allow friction plate to be only capable of rotating to a direction.When now outwards pulling, one of handle
Rotation；And when inwardly pulling, another rotatable handle.
It is of the present utility model to be beneficial in that：Arm exercise device with said structure, utilize rubbing between material
The pretightning force for wiping power replacement spring performs physical exercise, and both can be used for stretching out, by can inwardly be surrendered.By chest-developer and
The exercising way of chest expander blends, and will not produce elastic potential energy, avoids its resilience from injuring operator.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is positive structure diagram of the present utility model.
Fig. 3 is cross section structure diagram of the present utility model.
Fig. 4 is the sectional view of frictional disk.
Marked in figure：1 handle, 2 frictional disks, 3 friction plates, 4 rotating shafts, 5 adjusting knobs, 6 unidirectional teeth.
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, with reference to specific implementation
The utility model is described in further detail for mode.
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model includes a frictional disk 2 and clamps the left and right two of frictional disk 2
Individual handle 1；Two handles 1 in the left and right are provided with friction plate 3 with the position that frictional disk 2 contacts.Frictional disk 2 is circle, and
Rotating shaft 4 is fixed with its center of circle, the handle 1 is connected with rotating shaft 4 and can rotated around the axis.The handle 1 of left and right two and rotating shaft 4
Coupling part is located at the two sides of frictional disk 2, is easy to set.Friction plate 3 is arranged on handle 1 by adjusting bracket, and passes through tune
Save the position that knob 5 adjusts the above-below direction of friction plate 3.Passed including the pressure for pressure between induction friction piece 3 and frictional disk 2
Sensor and the display screen being connected with pressure sensor.Frictional disk 2 is made by steel plate, and the friction plate 3 includes backboard and rubbed
Wipe layer.The unidirectional tooth 6 for only supplying the single direction rotation on frictional disk 2 of friction plate 3 is provided with frictional disk 2.The unidirectional tooth 6 is fan
Shape, it is evenly distributed on frictional disk 2；The unidirectional section of tooth 6 is right angled triangle.
When use, two handles 1 in the hand-holdable left and right of operator do the action for outwards drawing high or inwardly surrendering.Pass through
The pressure that adjusting knob 5 is adjusted between friction plate 3 and frictional disk 2 can be with regulating friction force size, to adapt to the power of different crowd
Degree demand.
It the above is only preferred embodiment of the present utility model, it is noted that above-mentioned preferred embodiment should not regard
For that should be defined to limitation of the present utility model, the scope of protection of the utility model by claim limited range.For
For those skilled in the art, do not departing from spirit and scope of the present utility model, can also make some
Improvements and modifications, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
- A kind of 1. safety-type arm muscle power exercising device, it is characterised in that：Including a frictional disk and clamp the left and right two of frictional disk Individual handle；The position that two handles in the left and right contact with frictional disk is provided with friction plate.
- A kind of 2. safety-type arm muscle power exercising device according to claim 1, it is characterised in that：The frictional disk is circle, and And rotating shaft is fixed with its center of circle, the handle is connected with rotating shaft and can rotated around the axis.
- A kind of 3. safety-type arm muscle power exercising device according to claim 2, it is characterised in that：Described two handles in left and right are with turning The coupling part of axle is located at the two sides of frictional disk.
- A kind of 4. safety-type arm muscle power exercising device according to claim 1, it is characterised in that：The friction plate is by adjusting branch Frame is arranged on handle, and the position of friction plate above-below direction is adjusted by adjusting knob.
- A kind of 5. safety-type arm muscle power exercising device according to claim 1, it is characterised in that：Also include being used for induction friction piece The pressure sensor of pressure and the display screen being connected with pressure sensor between frictional disk.
- A kind of 6. safety-type arm muscle power exercising device according to claim 1, it is characterised in that：The frictional disk is by steel plate system Make, the friction plate includes backboard and frictional layer.
- A kind of 7. safety-type arm muscle power exercising device according to claim 1, it is characterised in that：It is provided with only on the frictional disk For the unidirectional tooth of friction plate single direction rotation on frictional disk.
- A kind of 8. safety-type arm muscle power exercising device according to claim 7, it is characterised in that：The unidirectional tooth is sector, It is even to be distributed on frictional disk；The unidirectional tooth section is right angled triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720585893.XU CN206853012U (en) | 2017-05-24 | 2017-05-24 | Safety-type arm muscle power exercising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720585893.XU CN206853012U (en) | 2017-05-24 | 2017-05-24 | Safety-type arm muscle power exercising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206853012U true CN206853012U (en) | 2018-01-09 |
Family
ID=60824877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720585893.XU Active CN206853012U (en) | 2017-05-24 | 2017-05-24 | Safety-type arm muscle power exercising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206853012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672052A (en) * | 2020-06-17 | 2020-09-18 | 山东交通学院 | Sports arm strength training ware |
| CN112741986A (en) * | 2021-02-26 | 2021-05-04 | 西安理工大学 | Arm strength exercising device |
-
2017
- 2017-05-24 CN CN201720585893.XU patent/CN206853012U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672052A (en) * | 2020-06-17 | 2020-09-18 | 山东交通学院 | Sports arm strength training ware |
| CN111672052B (en) * | 2020-06-17 | 2021-09-07 | 山东交通学院 | Sports arm strength training ware |
| CN112741986A (en) * | 2021-02-26 | 2021-05-04 | 西安理工大学 | Arm strength exercising device |
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| GR01 | Patent grant |