CN205737798U - A kind of mechanical adjustable bicycle support foot - Google Patents
A kind of mechanical adjustable bicycle support foot Download PDFInfo
- Publication number
- CN205737798U CN205737798U CN201620719342.3U CN201620719342U CN205737798U CN 205737798 U CN205737798 U CN 205737798U CN 201620719342 U CN201620719342 U CN 201620719342U CN 205737798 U CN205737798 U CN 205737798U
- Authority
- CN
- China
- Prior art keywords
- installing plate
- leg
- support foot
- regulating tank
- movable sleeve
- 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
This utility model discloses a kind of mechanical adjustable bicycle support foot, and it includes installing plate and leg thereon；Being provided with spring between described leg and installing plate, described installing plate lower end has been horizontally disposed with regulating tank；It is provided with adjustment seat in described regulating tank；Described adjustment seat includes that disk, described disc centre are provided with the spacing head of bar shaped；Described spacing head is provided centrally with screw rod；Described spacing head is fastened in regulating tank；It is provided with nut on described screw rod；Described leg includes upper rack posts and lower fulcrum bar；On a mounting board, lower end has been provided with movable sleeve to described upper rack posts upper end thereof；Described lower fulcrum bar is socketed in movable sleeve, and is fixed by swivel nut.It can improve the support strength of bicycle support foot, prevents deformation, the angle of inclination of the most freely adjustable leg, it is ensured that the stability of strutting system of bicycle.
Description
Technical field
This utility model relates to technical field of mechanical design, refers more particularly to a kind of mechanical adjustable bicycle support foot.
Background technology
Traditional bicycle support foot, as it is shown in figure 1, installing plate 1 is fixed on bicycle rear shaft by nut, is installed
It is provided with leg 2 on plate 1, between leg 2 and installing plate 1, is provided with spring 3；Bicycle leg is realized by stirring leg 2
Support and gathering；Installing plate 1 is the steel plate of stamping band bending structure；The bicycle support foot of this structure can only be real
The support of existing fixed angle, after bicycle is parked by a spike, then when being subject to bigger pressure, the easy bending of installing plate 1
Deformation, and due to the nut loosening on installing plate after, installing plate 1 easily produces rotation displacement, tilts when causing they sup-port
Excessively so that the easy overturning of bicycle, it is unfavorable for the support of bicycle.
Utility model content
The purpose of this utility model is for problem above, it is provided that a kind of mechanical adjustable bicycle support foot, it can carry
The support strength of high bicycle support foot, prevents deformation, the angle of inclination of the most freely adjustable leg, it is ensured that propping up of bicycle
Support stability.
For realizing object above, the technical solution adopted in the utility model is: a kind of mechanical adjustable bicycle support foot,
It includes installing plate (1) and leg thereon (2)；Spring (3), described peace it is provided with between described leg (2) and installing plate (1)
Dress plate (1) lower end has been horizontally disposed with regulating tank (6)；Adjustment seat (7) it is provided with in described regulating tank (6)；Described adjustment seat (7) is wrapped
Including disk (71), described disk (71) is provided centrally with the spacing head of bar shaped (72)；Described spacing head (72) is provided centrally with screw rod
(73)；Described spacing head (72) is fastened in regulating tank (6)；Described screw rod is provided with nut on (73)；Described leg (2) includes
Upper rack posts (8) and lower fulcrum bar (12)；Described upper rack posts (8) upper end thereof is on installing plate (1), and lower end has been provided with movable sleeve
(9)；Described lower fulcrum bar (12) is socketed in movable sleeve (9), and is fixed by swivel nut (11).
Further, described movable sleeve (9) lower port is evenly arranged with the clamping bar for clamping lower fulcrum bar (12)
(13)；Described swivel nut (11) inwall is cone.
Further, the position of bending up and down of described installing plate (1) is provided with stiffener (4)；Described stiffener (4) two
End is fixed on installing plate (1) by screw (5).
Further, compression spring (10) it is provided with between described movable sleeve (9) and lower fulcrum bar (12).
The beneficial effects of the utility model:
Traditional stationary bicycle is propped up spike and becomes adjustable by this utility model, can realize leg by adjustment seat
Swing position adjustments, it is achieved the support of differing tilt angles；Leg is arranged to extension type, goes for out-of-flatness ground
The support in face, improves bicycle parking stability；Stiffener can ensure the structural stability of installing plate, prevents excessive the leading that be stressed
Cause installing plate deforms, and improves stability of strutting system and service life.
Accompanying drawing explanation
Fig. 1 is traditional bicycle support leg structure schematic diagram.
Fig. 2 is that this utility model structure regards schematic diagram.
Fig. 3 is installing plate side structure schematic diagram.
Fig. 4 is mounting seat structural representation.
In figure: 1, installing plate；2, leg；3, spring；4, stiffener；5, screw；6, regulating tank；7, adjustment seat；8, upper
Bar；9, movable sleeve；10, compression spring；11, swivel nut；12, lower fulcrum bar；13, clamping bar；71, disk；72, spacing head；73, spiral shell
Bar.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model, below in conjunction with the accompanying drawings to this reality
Being described in detail with novel, the description of this part is only exemplary and explanatory, should be to protection domain of the present utility model
There is any restriction effect.
As Figure 1-Figure 4, concrete structure of the present utility model is: a kind of mechanical adjustable bicycle support foot, its bag
Include installing plate 1 and leg thereon 2；Spring 3, described installing plate 1 lower end level it is provided with between described leg 2 and installing plate 1
It is provided with regulating tank 6；It is provided with adjustment seat 7 in described regulating tank 6；Described adjustment seat 7 includes disk 71, described disk 71 center
It is provided with bar shaped spacing 72；Described spacing 72 is provided centrally with screw rod 73；Described spacing 72 is fastened in regulating tank 6；
It is provided with nut on described screw rod 73；Described leg 2 includes upper rack posts 8 and lower fulcrum bar 12；Described upper rack posts 8 upper end thereof is in peace
On dress plate 1, lower end has been provided with movable sleeve 9；Described lower fulcrum bar 12 is socketed in movable sleeve 9, and is fixed by swivel nut 11.
Preferably, described movable sleeve 9 lower port is evenly arranged with the clamping bar 13 for clamping lower fulcrum bar 12；Described spiral shell
Overlap 11 inwalls for cone.
Preferably, the position of bending up and down of described installing plate 1 is provided with stiffener 4；Spiral shell is passed through at described stiffener 4 two ends
Nail 5 is fixed on installing plate 1.
Preferably, it is provided with compression spring 10 between described movable sleeve 9 and lower fulcrum bar 12.
This utility model principle:
Outwarding winding swivel nut 11, clamping bar 13 unclamps, lower fulcrum bar 12 can the upper and lower collapsing length of manual adjustment, after determining, tighten spiral shell
Set 11；Nut in adjustment seat of outwarding winding 7, adjustment seat 7 can in regulating tank 6 shift position, after determining position, tighten spiral shell
Mother, stirs leg 2, and leg 2 rotates counterclockwise, when encountering adjustment seat 7, stops mobile, and spring 3-dimensional holds the stability of leg 2.
It should be noted that in this article, term " includes ", " comprising " or its any other variant are intended to non-row
Comprising of his property, so that include that the process of a series of key element, method, article or equipment not only include those key elements, and
And also include other key elements being not expressly set out, or also include intrinsic for this process, method, article or equipment
Key element.
Principle of the present utility model and embodiment are set forth by specific case used herein, above example
Illustrate to be only intended to help to understand method of the present utility model and core concept thereof.The above be only of the present utility model preferably
Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for this technology
For the those of ordinary skill in field, on the premise of without departing from this utility model principle, it is also possible to make some improvement, retouching
Or change, it is also possible to above-mentioned technical characteristic is combined by rights；These improve retouching, change or combine, or not
The improved design by utility model and technical scheme directly apply to other occasion, are regarded as protection of the present utility model
Scope.
Claims (4)
1. a mechanical adjustable bicycle support foot, it includes installing plate (1) and leg thereon (2)；Described leg (2) with
Spring (3) it is provided with, it is characterised in that described installing plate (1) lower end has been horizontally disposed with regulating tank (6) between installing plate (1)；Institute
Adjustment seat (7) it is provided with in stating regulating tank (6)；Described adjustment seat (7) includes that disk (71), described disk (71) are provided centrally with
The spacing head of bar shaped (72)；Described spacing head (72) is provided centrally with screw rod (73)；Described spacing head (72) is fastened on regulating tank (6)
In；Described screw rod is provided with nut on (73)；Described leg (2) includes upper rack posts (8) and lower fulcrum bar (12)；Described upper rack posts
(8) upper end thereof is on installing plate (1), and lower end is provided with movable sleeve (9)；Described lower fulcrum bar (12) is socketed in movable sleeve (9),
And fixed by swivel nut (11).
A kind of mechanical adjustable bicycle support foot the most according to claim 1, it is characterised in that described movable sleeve (9)
The clamping bar (13) for clamping lower fulcrum bar (12) it is evenly arranged with in lower port；Described swivel nut (11) inwall is cone.
A kind of mechanical adjustable bicycle support foot the most according to claim 1, it is characterised in that described installing plate (1)
The position of bending up and down be provided with stiffener (4)；Described stiffener (4) two ends are fixed on installing plate (1) by screw (5)
On.
A kind of mechanical adjustable bicycle support foot the most according to claim 1, it is characterised in that described movable sleeve (9)
And it is provided with compression spring (10) between lower fulcrum bar (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719342.3U CN205737798U (en) | 2016-07-09 | 2016-07-09 | A kind of mechanical adjustable bicycle support foot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719342.3U CN205737798U (en) | 2016-07-09 | 2016-07-09 | A kind of mechanical adjustable bicycle support foot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205737798U true CN205737798U (en) | 2016-11-30 |
Family
ID=57377711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620719342.3U Expired - Fee Related CN205737798U (en) | 2016-07-09 | 2016-07-09 | A kind of mechanical adjustable bicycle support foot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205737798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973159A (en) * | 2020-09-08 | 2020-11-24 | 王燕 | Multifunctional anesthesia depth monitoring device for anesthesia department |
-
2016
- 2016-07-09 CN CN201620719342.3U patent/CN205737798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973159A (en) * | 2020-09-08 | 2020-11-24 | 王燕 | Multifunctional anesthesia depth monitoring device for anesthesia department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170709 |