CN207575633U - Abrading block formula damping adjustment device - Google Patents
Abrading block formula damping adjustment device Download PDFInfo
- Publication number
- CN207575633U CN207575633U CN201721089717.3U CN201721089717U CN207575633U CN 207575633 U CN207575633 U CN 207575633U CN 201721089717 U CN201721089717 U CN 201721089717U CN 207575633 U CN207575633 U CN 207575633U
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- CN
- China
- Prior art keywords
- housing
- damping
- adjustment device
- damping wheel
- abrading block
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- 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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- Vibration Prevention Devices (AREA)
- Vibration Dampers (AREA)
Abstract
The utility model provides a kind of abrading block formula damping adjustment device, the damping wheel being set on including housing and rotation in the housing, it further includes pressing on the damping wheel peripheral surface on the housing and compresses mechanism, the mechanism that compresses includes being oriented to the press block for sliding and being set on and in the housing and being connected on the damping wheel, and the regulation handle between the housing and the press block, under the driving of external force, the regulation handle has moving along its own axis, and power is compressed to have to be applied on the press block.Abrading block formula damping adjustment device described in the utility model, mechanism is compressed by the way that press block is set to press on damping wheel, and regulation handle is set between press block and housing, by controlling to adjust, handle is mobile to compress power to change to what damping wheel applied when in use, the adjusting of damping wheel damping force can be achieved, it is simple and reliable for structure, and with preferable practicability.
Description
Technical field
The utility model is related to damper technique field, more particularly to a kind of abrading block formula damping adjustment device.
Background technology
It is generally not provided with being adjusted between the two in existing bicycle body-building device, between pedal and axle for bicycle
Rotate the device of driving force so that driving force between pedal and axle for bicycle is certain value, it is difficult to make person taking exercise according to
Personal physical condition adjusts out most suitable exercise position, shows slightly painstaking to children and exercise of elderly people, and for person between twenty and fifty
It then shows slightly light, train on can not be played, greatly reduce the using effect of bicycle body-building device
Utility model content
In view of this, the utility model is directed to a kind of abrading block formula damping adjustment device, can adjust damping wheel
Damping force.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of abrading block formula damping adjustment device, the damping wheel being set on including housing and rotation in the housing, further includes
The mechanism that compresses pressed on the damping wheel peripheral surface on the housing, the mechanism that compresses are set including being oriented to slide
In in the housing and the press block being connected on the damping wheel and the tune between the housing and the press block
Handle is saved, under the driving of external force, the regulation handle has moving along its own axis, and described compress is applied to have
Power is compressed on block.
Further, the regulation handle includes the drive rod being spirally connected with the housing and positioned at the hull outside
And the operating lever being connected with the drive rod.
Further, it can install in the elastic component on the press block in being provided on the drive rod.
Further, the elastic component is the spring being set on drive rod.
Further, it is provided with wear plate between the press block and the damping wheel.
Further, it compresses in being formed with the arc that is adapted setting with the damping wheel peripheral surface on the wear plate
Face.
Further, it is compressed in the arc and is formed with friction protrusion on the peripheral surface of face and the damping wheel.
Relative to the prior art, the utility model has the advantage that：
(1) abrading block formula damping adjustment device described in the utility model compresses mechanism by the way that press block is set to press on resistance
On Buddhist nun's wheel, and regulation handle is set between press block and housing, it is mobile and change pair by controlling to adjust handle when in use
What damping wheel applied compresses power, it can be achieved that the adjusting of damping wheel damping force, simple and reliable for structure, and with preferable practicability.
(2) regulation handle is spirally connected using drive rod with housing, and operating lever is connected, and then can pass through rotation with housing
Operating lever drives operating lever to be moved along own axes, simple and reliable for structure.
(3) elastic component, which can buffer to compress mechanism and be applied on damping wheel, compresses power, to prevent damage damping wheel.
(4) elastic component uses spring, simple in structure, implements convenient for design.
(5) setting wear plate can reduce the abrasion to press block.
(6) setting friction protrusion can increase friction effect.
Description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type do not form the improper restriction to the utility model for explaining the utility model.
In attached drawing：
Fig. 1 is the structure diagram of the abrading block formula damping adjustment device described in the utility model embodiment；
Fig. 2 is the abrading block formula damping adjustment device internal structure schematic diagram described in the utility model embodiment；
Fig. 3 is the adjustable structure diagram in spring blocking portion position described in the utility model embodiment；
Reference sign：
1- housings, 101- first shells, 102- second shells, 2- damping wheels, 3- press blocks, 4- regulation handles, 401- drive
Lever, 402- operating levers, 5- elastic components, 6- spring blocking portions, 7- adjusting bolts, 8- wear plates, 9- perforation.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the utility model can
To be combined with each other.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
The present embodiment is related to a kind of abrading block formula damping adjustment device, as depicted in figs. 1 and 2, including housing 1 and rotation
Damping wheel 2 in the housing 1 further includes and presses on supporting on the damping wheel peripheral surface on the housing 1
Press mechanism, the mechanism that compresses include being oriented to the press block 3 for sliding and being set on and in the housing 1 and being connected on the damping wheel 2,
And the regulation handle 4 between the housing 1 and the press block 3, under the driving of external force, the regulation handle 4 has
There is moving along its own axis, power is compressed to have to be applied on the press block 3.
Specifically, 1 first shell 101 of housing in the present embodiment and second shell 102, wherein first shell 101 are
One end open it is cylindric, be formed with mounting hole in the middle part of its end face, corresponding to the mounting hole, be equipped in damping wheel 2 logical
Hole, second shell 102 are formed on the peripheral surface of first shell 101, and are extended at damping wheel 2 into first shell 101, and
One end that the second shell 102 corresponds to damping wheel 2 is openning shape, thus when press block 3 is slided in second shell 102
Press block 3 may make up compresses cooperation with damping wheel 2.
Regulation handle 4 is whole T-shaped in the present embodiment, including the drive rod being spirally connected with 102 roof of second shell
401 and positioned at 102 outside of the second shell and the operating lever 402 being connected with the drive rod 401.When in use, pass through
Torquing operations bar 402 can drive drive rod 401 to rotate and be moved along itself.Damping wheel is damaged in order to prevent, in the present embodiment
Being provided on drive rod 401 can install in the elastic component 5 on the press block 3, and the elastic component 5 is is set on drive rod
Spring.In order to enable drive rod 401 can drive spring action during movement, in the outer of drive rod 401 in the present embodiment
Spring blocking portion 6 is additionally provided on circumferential surface, spring blocking portion 6 can be that platy structure is alternatively rod-like structure in the present embodiment, and
Adjustable in order to be carried out to the pretightning force of spring, spring blocking portion 6 can along the axis direction position of drive rod 401 in the present embodiment
It adjusts.Specifically, as shown in figure 3, multiple perforation 9 can be set in the present embodiment along 401 length direction of drive rod, when spring stops
Portion 6 can directly be spirally connected when being rod-like structure with the perforation of different location can be realized position adjustment, and when spring blocking portion 6 is plate
It, can be in the adjusting bolt 7 that is spirally connected in perforation, to pass through the mobile limit of 7 shape paired springs blocking portion 6 of adjusting bolt during shape structure
Position.
In order to reduce the abrasion of press block, wear plate is provided between press block 3 and the damping wheel 2 in the present embodiment
8, which is securable on press block 3, and is formed on wear plate 3 and is adapted setting with 2 peripheral surface of damping wheel
Arc compress face.And in order to increase friction effect, the peripheral surface of face and the damping wheel can be compressed in the present embodiment in arc
On be formed with the friction protrusion being not shown in figure.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of abrading block formula damping adjustment device, it is characterised in that：The damping being set on including housing and rotation in the housing
Wheel, further includes the mechanism that compresses pressed on the damping wheel peripheral surface on the housing, the mechanism that compresses includes
It is oriented to slide and is set in the housing and the press block that is connected on the damping wheel and set on the housing and described compresses
Regulation handle between block, under the driving of external force, the regulation handle has moving along its own axis, is applied with having
In compressing power on the press block.
2. abrading block formula damping adjustment device according to claim 1, it is characterised in that：The regulation handle include with it is described
Drive rod that housing is spirally connected and positioned at the hull outside and the operating lever that is connected with the drive rod.
3. abrading block formula damping adjustment device according to claim 2, it is characterised in that：It can in being provided on the drive rod
It installs in the elastic component on the press block.
4. abrading block formula damping adjustment device according to claim 3, it is characterised in that：The elastic component is is set in driving
Spring on bar.
5. abrading block formula damping adjustment device according to any one of claim 1 to 4, it is characterised in that：It is compressed in described
Wear plate is provided between block and the damping wheel.
6. abrading block formula damping adjustment device according to claim 5, it is characterised in that：In be formed on the wear plate with
The arc that the damping wheel peripheral surface is adapted setting compresses face.
7. abrading block formula damping adjustment device according to claim 6, it is characterised in that：Face and described is compressed in the arc
Friction protrusion is formed on the peripheral surface of damping wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089717.3U CN207575633U (en) | 2017-08-29 | 2017-08-29 | Abrading block formula damping adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089717.3U CN207575633U (en) | 2017-08-29 | 2017-08-29 | Abrading block formula damping adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207575633U true CN207575633U (en) | 2018-07-06 |
Family
ID=62717949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721089717.3U Active CN207575633U (en) | 2017-08-29 | 2017-08-29 | Abrading block formula damping adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207575633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064170A (en) * | 2019-04-28 | 2019-07-30 | 李仁明 | A kind of rheumatism human knee joint resumes training chair |
| CN113769327A (en) * | 2021-08-05 | 2021-12-10 | 张美灵 | Disabled person body-building device |
-
2017
- 2017-08-29 CN CN201721089717.3U patent/CN207575633U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064170A (en) * | 2019-04-28 | 2019-07-30 | 李仁明 | A kind of rheumatism human knee joint resumes training chair |
| CN113769327A (en) * | 2021-08-05 | 2021-12-10 | 张美灵 | Disabled person body-building device |
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