CN208474895U - It can steering bracket after a kind of stretching - Google Patents
It can steering bracket after a kind of stretching Download PDFInfo
- Publication number
- CN208474895U CN208474895U CN201821092877.8U CN201821092877U CN208474895U CN 208474895 U CN208474895 U CN 208474895U CN 201821092877 U CN201821092877 U CN 201821092877U CN 208474895 U CN208474895 U CN 208474895U
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- China
- Prior art keywords
- component
- joint component
- positioning
- connecting rod
- rotation
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses can steering bracket after a kind of stretching, it include retraction assemblies and rotary joint, rotary joint mechanism includes fixing joint component, rotational positioning component and turning joint component, fixing joint component is connect with rotational positioning component, turning joint component and the rotation of rotational positioning component connect, angle after the fixed turning joint component rotation of rotational positioning component, retraction assemblies include a plurality of connecting rods, a plurality of connecting rod sectional dimensions gradually become smaller, small size connecting rod is accommodated in large scale connecting rod, its outer lateral connector bar upper end is connect with fixing joint component in two adjacent connecting rods, after its interior lateral connector bar pulls out outer lateral connector bar, its interior lateral connector bar tail end is fixed on turning joint component.It is rotated after gradually being pulled out by connecting rod in retraction assemblies by rotary joint mechanism, the angle of adjustable support equipment can according to need the angle that adjustment suitably uses, using simple.
Description
Technical field
The utility model belongs to electric equipment supporting device, in particular to can steering bracket after stretching.
Background technique
Self-timer occupies little space, side as life & amusement, the necessary devices as record life such as parade of going out
It is Portable belt, easy to operate, such as self-timer disclosed in CN201620852101.6 comprising for consolidating for establishing shot equipment
Determine device, the body of rod for being supplied to user's gripping, the control device shot for controlling capture apparatus, the control dress
Set connection plug and power conversion unit including grafting can be carried out with the interface of capture apparatus, the connection plug and the electricity
The electrical connection of source converting unit, when the interface of the connection plug and capture apparatus is plugged in together, the power conversion unit
It is carried out so that the self-timer can take electricity to obtain working power by the interface of the capture apparatus to the capture apparatus
Work.But its device can only be used as single self-timer, can only be stretched and can only be used along single direction, not can be carried out
Multi-faceted adjustment, and because its functionality is single, so being easy to be forgotten after many people's uses.
For another example its function of existing mobile phone is more, watches movie and video programs, such as patent using mobile phone
CN201521068867.7 discloses a kind of handset bracket, and it includes bracket fixture portions, connecting rod, mobile phone clamping part, the company
Extension bar includes extension rod and folding rod, and one end of the extension rod is connect with bracket fixture portions, the other end and folding of extension rod
Folded bar is rotatably connected, and the other end of the folding rod is connect with mobile phone clamping part.User can use the device by mobile phone branch
It supports in positions such as the head of a bed, desks, facilitates user to watch mobile phone and reduce hand fatigue, promote viewing angle, but its use scope
It is limited, and it adjusts the angle and needs multiple bent that can just adjust angle.Because its retaining part is larger inconvenient to carry,
It can not be used as common self-timer, it is functional more single.
For another example patent CN201420038853.X discloses a kind of height-adjustable LED desk lamp, including pedestal, described
Driving power is equipped in pedestal, pedestal is equipped with switch block, and pedestal one end connects supporting mechanism, the branch with the first articulated section
The second articulated section of support mechanism connects LED lighting means, driving power, switch block and the electrical connection of LED lighting means, the branch
Support mechanism includes first support bar and second support bar, and the first support bar is hinged with the first articulated section with pedestal, and described
Two support rods are hinged with the second articulated section with LED lighting means, the first support bar and second support bar third articulated section
Hingedly.Make the LED desk lamp convenient for folding in such a way that multiple groups are hinged, but its occupied space by folding is big, angle
Adjusting direction is unique, and adjustable range is small.
Utility model content
To solve the above problems, the utility model a kind of stretching is provided after can turn to convenient for collecting, portable, multipurpose
Bracket.
The utility model another be designed to provide after stretching can after a kind of stretching of steering bracket can steering bracket, should
Bracket is easy to operate, and processing flow is few, and usage scenario is wide.
To achieve the above object, the technical solution of the utility model is as follows:
After a kind of stretching can steering bracket, include retraction assemblies and rotary joint, the rotary joint mechanism includes
Fixing joint component, rotational positioning component and turning joint component, the fixing joint component are connect with rotational positioning component, institute
It states turning joint component and the rotation of rotational positioning component connects, the fixed turning joint component of the rotational positioning component rotates relief angle
Degree, the retraction assemblies include a plurality of connecting rods, and a plurality of connecting rod sectional dimensions gradually become smaller, and small size connecting rod is received
It being contained in large scale connecting rod, its outer lateral connector bar upper end is connect with fixing joint component in two adjacent connecting rods, in
After lateral connector bar pulls out outer lateral connector bar, interior lateral connector bar tail end is fixed on turning joint component.
May be implemented the contractile function of bracket by using retraction assemblies, reduce occupied space, facilitate simultaneously adjusting height,
It is convenient for carrying, is rotated after connecting rod in retraction assemblies is gradually pulled out by rotary joint mechanism, adjustable support is set
Standby angle can according to need the angle that adjustment suitably uses, and using simply, be used as small-sized electronic product
Self-shooting bar or shooting bracket use or used as electronic equipment support frame, can indoors, outer use, application scenarios
Extensively, meet user's various aspects demand.
Further, the rotational positioning component includes flexible positioning piece, and described flexible positioning piece one end acts on fixation
On joint assembly, the flexible positioning piece other end is acted on turning joint component.
The movement of locating piece is limited by elastic component, it is easy to operate, it is easy to use.
Further, the flexible positioning piece includes elastic component, by moving axis, locating shaft and positioning groove, and the positioning is recessed
Slot is set in turning joint component, and the moving axis of pressing is described to press moving axis inner end across turning joint component, fixing joint component
It falls in turning joint component or fixing joint component, described elastic component one end acts in fixing joint or turning joint, bullet
The property part other end is acted on by moving axis, and elastic component elastic force presses axis to outer support, by the inner end of moving axis and one end of locating shaft
Connection, the locating shaft other end is fallen in positioning groove, and after pressed by external force presses moving axis, by moving axis compression elastic piece, locating shaft is left
Positioning groove.
It is stuck in positioning groove and is limited by locating shaft, using elastic component to being pressed the outside elastic force of axis, when to pressing
After firmly pressing moving axis, after leaving positioning groove by moving axis drive, turning joint component can be rotated, easy to operate, be easy to fixed
Position and it can easily be accommodated steering.
Further, the flexible positioning piece includes elastic component accommodating chamber, elastic component, positioning groove and arc positioning body,
The elastic component is fallen in elastic accommodating chamber, and the arc positioning body is pressed on elastic component upper end, arc positioning body outer end card
In on positioning groove, the elasticity accommodating chamber is set on fixing joint component that then positioning groove is set to turning joint component
On, or elastic accommodating chamber is set on turning joint component that then positioning groove is set on fixing joint component.
Support arc positioning body outward by elastic component, the outer end of arc positioning body, which is stuck on positioning groove, forms positioning shape
State, it is automatic to be clamped.
Further, the rotational positioning component further includes having card slot rotary shaft, and the card slot rotary shaft includes rotation lid
With rotation connecting shaft, the rotation lid is located at fixing joint module outer surface with rotation connection shaft end head connection, the rotation lid,
Another end of the rotation connecting shaft is fixedly connected after passing through fixing joint component with turning joint component, the rotation Gai Yugu
Determine joint assembly outer surface contact position and be additionally provided with flexible positioning piece, the rotation is covered equipped with positioning groove, and rotation lid is corresponding
Fixing joint module outer surface is equipped with elastic component accommodating chamber；
The rotational positioning component further includes flexible circle, and the card slot rotary shaft further includes having tooth form to be clamped disk, described
Tooth form is clamped disk and is located at rotation lid and rotation connection shaft end head junction, and the fixing joint module outer surface is equipped with round recessed
Slot, the elastic ring are placed on tooth form clamping disk, and the elastic ring is fallen in circular groove, the elastic ring and circular groove mistake
It is full of cooperation.
Elastic ring is compressed to rotational positioning component, reduces shaking when using, and elastic ring is located at fixing joint group
Between part and rotation lid, card slot rotary shaft oppresses elastic ring, and in the rotation of card slot rotary shaft, elastic ring rotates connecting shaft to it
Damping is formed, the stress of rotational positioning component is increased.
Further, the rotational positioning component includes bolt connection piece, and the bolt connection piece includes bolt, described
Bolt one end is fixed after passing through turning joint component with fixing joint component；The rotational positioning component further includes having positioning tooth,
The turning joint component and fixing joint component joint face are equipped with positioning tooth.
It is connected by screw bolts part, at low cost, the processing is simple, it is easy to accomplish, stable connection.
Further, the connecting rod is eccentric pipe, and the retraction assemblies are equipped with tail plug, and the tail plug is installed on outermost
Connecting rod tail end except connecting rod, the rear molding fork clip of the connecting rod pull-out is in turning joint component internal.
Using eccentric pipe, resistance itself will form when stretching, connecting rod itself will not rotate, and pull out rear connecting rod and pass through
Tail fork clip stablizes clamping in formation in turning joint, not easily to fall off.
Further, the section of the connecting rod is round, ellipse or polygon, and the tail portion of the connecting rod is equipped with positioning
Card slot, the turning joint component are equipped with flexible clamp piece, and after the connecting rod pulls out, flexible clamp piece is stuck in locating groove.
Tail end is equipped with locating groove in connecting rod, after flexible clamp piece is stuck in locating groove after connecting rod pulls out, is formed steady
Fixed clamping.
Further, the turning joint is equipped with traction electric machine, and the traction electric machine drives connecting rod to move upwards.
Electrically controlled telescoping may be implemented by being equipped with traction electric machine, electronic mode adjusts height.
Further, the rotational positioning component is equipped with rotating electric machine, and the rotating electric machine drives the rotation of turning joint component.
Motor control angle may be implemented by being equipped with rotating electric machine, electronic mode adjusts angle.
The advantage of the utility model is:
Compared with the prior art, the contractile function of bracket may be implemented by using retraction assemblies for the utility model, reduce
Occupied space facilitates adjusting height simultaneously, is convenient for carrying, and passes through rotary joint machine after connecting rod in retraction assemblies is gradually pulled out
Structure is rotated, and the angle of adjustable support equipment can according to need the angle that adjustment suitably uses, and is used simply,
The self-shooting bar or shooting bracket for being used as small-sized electronic product are used or are used as electronic equipment support frame, can be with
Indoors, outer use, application scenarios are wide, meet user's various aspects demand.
Detailed description of the invention
Fig. 1 is can steering bracket first embodiment schematic diagram after a kind of stretching of the utility model.
Fig. 2 be after a kind of stretching of the utility model can steering bracket first embodiment retraction assemblies pull out after schematic diagram.
Fig. 3 is can steering bracket first embodiment explosion diagram after a kind of stretching of the utility model.
Fig. 4 is can schematic diagram after the rotation of steering bracket first embodiment rotary joint after a kind of stretching of the utility model.
Fig. 5 is can steering bracket first embodiment rotary joint mechanism schematic diagram after a kind of stretching of the utility model.
Fig. 6 be after a kind of stretching of the utility model can steering bracket first embodiment rotary joint mechanism explosive view first regard
Angle schematic diagram.
Fig. 7 is can steering bracket first embodiment rotary joint mechanism explosion diagram second after a kind of stretching of the utility model
Visual angle is intended to.
Fig. 8 is can the signal of steering bracket first embodiment rotary joint mechanism sectional view after a kind of stretching of the utility model
Figure.
Fig. 9 is can steering bracket second embodiment rotary joint mechanism schematic diagram after a kind of stretching of the utility model.
Figure 10 is can steering bracket second embodiment rotary joint mechanism explosive view first after a kind of stretching of the utility model
Visual angle schematic diagram.
Figure 11 is can steering bracket second embodiment rotary joint mechanism explosive view second after a kind of stretching of the utility model
Visual angle schematic diagram.
Figure 12 is can the signal of steering bracket second embodiment rotary joint mechanism sectional view after a kind of stretching of the utility model
Figure.
Figure 13 is can steering bracket 3rd embodiment rotary joint mechanism schematic diagram after a kind of stretching of the utility model.
Figure 14 is can the signal of steering bracket 3rd embodiment rotary joint mechanism explosive view after a kind of stretching of the utility model
Figure.
Figure 15 is can the signal of steering bracket 3rd embodiment rotary joint mechanism sectional view after a kind of stretching of the utility model
Figure.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The technical solution of the utility model is as follows:
Such as Fig. 1~8, after a kind of stretching can steering bracket the first embodiment, include retraction assemblies 1 and rotary joint
2, rotary joint mechanism 2 includes fixing joint component 21, rotational positioning component 22 and turning joint component 23, fixing joint group
Part 21 is connect with rotational positioning component 23, and turning joint component 23 and the rotation of rotational positioning component 22 connect, rotational positioning component
Angle after 23 fixed turning joint components 23 rotate, retraction assemblies 1 include a plurality of connecting rods 11, it is a plurality of refer to two and
Numeral-classifier compound more than it, a plurality of 11 sectional dimensions of connecting rod gradually become smaller, and small size connecting rod 11 is accommodated in large scale connection
In bar, outer 11 upper end of lateral connector bar of its in two adjacent connecting rods 11 is connect with fixing joint component 21, interior lateral connector bar
After 11 pull out outer lateral connector bar, interior 11 tail end of lateral connector bar is fixed on turning joint component 23.
Rotational positioning component 22 includes flexible positioning piece 221, and 221 one end of flexible positioning piece acts on fixing joint component
On 21,221 other end of flexible positioning piece is acted on turning joint component 23, is limited using flexible positioning piece 221.
Flexible positioning piece 221 includes elastic component 2211, by moving axis 2212, locating shaft 2213 and positioning groove 2214, fixed
Position groove 2214 is set in turning joint component 23, passes through turning joint component 23, fixing joint component 21 by moving axis 2213,
It is fallen in turning joint component 23 by 2212 inner end of moving axis, 2211 one end of elastic component acts on fixing joint component 21, elastic component
2211 other ends are acted on by moving axis 2212, are provided resilient support it acts as elastic component 2211 and are pressed moving axis 2212 outward, press
The inner end of moving axis 2212 is connect with one end of locating shaft 2213, and 2213 other end of locating shaft is fallen in positioning groove 2214, external force
After pressing moving axis 2212, by 2212 compression elastic piece 2211 of moving axis, locating shaft 2212 leaves positioning groove 2213, movable at this time
Joint assembly 23 can be rotated relative to fixing joint component 21.
Other flexible components, flexible positioning piece can also be used using spring in elastic component 2211 in the present embodiment
221 further include having spring axle bed 2215, positioning axle installing plate 2216, and fixing joint component 21 is equipped with axle bed through hole 211, bullet
2215 one end of spring axle bed is installed in axle bed through hole 211, is equipped in spring axle bed 2215 and is pressed moving axis through hole 22151, elasticity
2211 inner end of part is held in by moving axis through hole 22151, and 2211 outer end of elastic component is held in by moving axis 2212, by moving axis
2212, across moving axis through hole 22151, turning joint component 23 is pressed, are connected to positioning axle installing plate by 2212 inner end of moving axis
2216, locating shaft through hole 231 is additionally provided on turning joint component 23,2213 one end of locating shaft and positioning axle installing plate 2216 connect
It connects, after locating shaft 2213 passes through locating shaft through hole 231,2213 other end of locating shaft falls within positioning groove 2214.
After moving axis 2212 are pressed in pressing, by 2212 compression elastic piece 2211 of moving axis, locating shaft is pushed by 2212 inner end of moving axis
2216 inward displacement of mounting plate, positioning axle installing plate 2216 drive 2213 inward displacement of locating shaft, and locating shaft 2213 is detached from positioning
Groove 2214, turning joint component 23 drives positioning axle installing plate 2216 and locating shaft 2213 to press with edge under external force at this time
Press the rotation of moving axis 2212.
It is to press to provide elastic force by moving axis 2212 that its principle, which is elastic component 2211, in the present embodiment, presses moving axis 2212
It inwardly presses, presses moving axis 2212 and locating shaft 2213 is driven to leave positioning groove 2214.
Connecting rod 11 is eccentric pipe, and eccentric pipe is also referred to as core shift pipe, and existing frequently-used on self-shooting bar, retraction assemblies 1 are set
There is tail plug 12, outermost 11 tail end of connecting rod can connect bracket, and outermost 11 tail end of connecting rod can connect bottom folder, Yun Ping
Platform etc. is conveniently clamped on desk or bed board, remaining 11 tail end of connecting rod installs tail plug 12 in addition to outermost connecting rod 11, when
The back cap 12 of its 11 pull-out of connecting rod is stuck in inside turning joint component 23.It is distant that one is equipped in outermost 11 upper end of connecting rod
Card slot 111 is controlled, being remotely controlled card on card slot 111 has existing self-shooting bar remote controler 3.
It is the utility model second embodiment, flexible positioning piece 22 includes elastic component accommodating chamber as shown in Fig. 8~12
2217, elastic component 2211, positioning groove 2214 and arc positioning body 2218, elastic component 2218 are fallen in elastic accommodating chamber 2217,
Arc positioning body 2218 is pressed on 2217 upper end of elastic component, and 2218 outer end of arc positioning body is stuck on positioning groove 2214, wherein will
Elastic accommodating chamber 2217 is set on fixing joint component 21, and positioning groove 2214 is set on turning joint component 23, in reality
Elastic accommodating chamber 2217 can also be set on turning joint component 23 when applying, positioning groove 2214 is set to fixing joint group
On part 21.
The rotational positioning component 22 further includes having card slot rotary shaft 222, and card slot rotary shaft 222 includes rotation 2221 He of lid
Connecting shaft 2222 is rotated, rotation lid 2221 is connect with rotation 2222 end of connecting shaft, and rotation lid 2221 is located at fixing joint component
21 outer surfaces, the rotation another end of connecting shaft 2222 are fixedly connected after passing through fixing joint component 21 with turning joint component 23,
Rotation lid 2221 and 21 outer surface contact position of fixing joint component are additionally provided with flexible positioning piece 22, and it is fixed to be equipped on rotation lid 222
Position groove 2214 is equipped with elastic component accommodating chamber 2217 in rotation corresponding 21 outer surface of fixing joint component of lid 222.
Rotational positioning group 22 further include flexible circle 223, and card slot rotary shaft 222 further includes having tooth form to be clamped disk 2223,
Tooth form is clamped disk 2223 and is located at rotation lid 2221 and rotation 2222 end junction of connecting shaft, and 21 outer surface of fixing joint component is set
There is circular groove 213, elastic ring 223 is placed on tooth form clamping disk 2223, and elastic ring 223 is fallen in circular groove 213, elastic ring
223 are interference fitted with circular groove 213, form damping, and elastic ring 223 can have elasticity for rubber ring or silica gel ring etc.
Ring.
It is the utility model 3rd embodiment, rotational positioning component 22 includes bolt connection piece as shown in Figure 13~15
224, which includes bolt 2241, and 2241 one end of bolt is across after turning joint component 23 and fixing joint
Component 21 is fixed, and rotational positioning component 22 further includes having positioning tooth 225, turning joint component 23 and fixing joint component 21 its
Joint face is equipped with positioning tooth 225.Positioning tooth 225 carries out positioning turning joint component 23 and rotates angle.
The bolt connection piece 224 further includes having nut 2242, and bolt 2241 is closed across after turning joint component 23 with fixed
Section 21 rear bolt of component, 2241 end is fixedly connected with nut 2242.
When implementing the utility model, the section of connecting rod 11 is also the regular shapes such as round, ellipse or polygon,
Turning joint component is equipped with flexible clamp piece, and after connecting rod 11 pulls out, flexible clamp piece is stuck in connecting rod 11.Its flexible clamp piece can
Think the rubber damping ring fitted closely with connecting rod 11, after pulling out connecting rod 11,11 tail end of connecting rod and rubber hinder
Ni Quan is fitted closely, and rubber damping ring prevents 11 slide downward of connecting rod in the case of frictional force；It can also be in connecting rod 11
Tail portion be equipped with locating groove, connecting rod 11 pull out after, flexible clamp piece is stuck in locating groove.
In order to facilitate use, traction electric machine can be equipped in turning joint 23, traction electric machine drives connecting rod 11 upward
Movement.Rotational positioning component 22 is equipped with rotating electric machine, and rotating electric machine drives the rotation of turning joint component.
The advantage of the utility model is:
Compared with the prior art, the contractile function of bracket may be implemented by using retraction assemblies for the utility model, reduce
Occupied space facilitates adjusting height simultaneously, is convenient for carrying, and passes through rotary joint machine after connecting rod in retraction assemblies is gradually pulled out
Structure is rotated, and the angle of adjustable support equipment can according to need the angle that adjustment suitably uses, and is used simply,
The self-shooting bar or shooting bracket for being used as small-sized electronic product are used or are used as electronic equipment support frame, can be with
Indoors, outer use, application scenarios are wide, meet user's various aspects demand.
The preferred embodiment of the utility model is enumerated above, is not intended to limit the utility model, it is all practical new at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the protection of the utility model within the spirit and principle of type
Within the scope of.
Claims (10)
1. can steering bracket after a kind of stretching, it is characterised in that include retraction assemblies and rotary joint, the rotary joint machine
Structure includes fixing joint component, rotational positioning component and turning joint component, the fixing joint component and rotational positioning group
Part connection, the turning joint component and the rotation of rotational positioning component connect, the fixed turning joint group of the rotational positioning component
Angle after part rotation,
The retraction assemblies include a plurality of connecting rods, and a plurality of connecting rod sectional dimensions gradually become smaller, small size connecting rod
It being accommodated in large scale connecting rod, its outer lateral connector bar upper end is connect with fixing joint component in two adjacent connecting rods,
After interior lateral connector bar pulls out outer lateral connector bar, interior lateral connector bar tail end is fixed on turning joint component.
2. can steering bracket after stretching according to claim 1, it is characterised in that the rotational positioning component includes bullet
Property locating piece, described flexible positioning piece one end act on fixing joint component, and the flexible positioning piece other end acts on movable pass
It saves on component.
3. can steering bracket after stretching according to claim 2, it is characterised in that the flexible positioning piece includes flexible
Part presses moving axis, locating shaft and positioning groove, and the positioning groove is set in turning joint component, and the moving axis of pressing passes through work
Movable joint component, fixing joint component, described to be fallen in turning joint component or fixing joint component by moving axis inner end, the bullet
Property part one end acts in fixing joint or turning joint, and the elastic component other end is acted on by moving axis, and elastic component elastic force is outside
Moving axis is pressed in support, is connected by the inner end of moving axis and one end of locating shaft, the locating shaft other end is fallen in positioning groove, pressed by external force
After pressing moving axis, by moving axis compression elastic piece, locating shaft leaves positioning groove.
4. can steering bracket after stretching according to claim 2, it is characterised in that the flexible positioning piece includes flexible
Part accommodating chamber, elastic component, positioning groove and arc positioning body, the elastic component are fallen in elastic accommodating chamber, the arc positioning
Body is pressed on elastic component upper end, and arc positioning body outer end is stuck on positioning groove,
The elasticity accommodating chamber is set on fixing joint component that then positioning groove is set on turning joint component, or elasticity is held
Chamber of receiving is set on turning joint component that then positioning groove is set on fixing joint component.
5. can steering bracket after stretching according to claim 4, it is characterised in that the rotational positioning component further includes having
Card slot rotary shaft, the card slot rotary shaft include rotation lid and rotation connecting shaft, and the rotation is covered and rotation connection shaft end head
Connection, the rotation lid are located at fixing joint module outer surface, and another end of the rotation connecting shaft passes through fixing joint component
It is fixedly connected afterwards with turning joint component, the rotation lid is additionally provided with flexibly positioned with fixing joint module outer surface contact position
Part, the rotation are covered equipped with positioning groove, and rotation covers corresponding fixing joint module outer surface and is equipped with elastic component accommodating chamber；
The rotational positioning component further includes flexible circle, and the card slot rotary shaft further includes having tooth form to be clamped disk, the tooth form
It is clamped disk and is located at rotation lid and rotation connection shaft end head junction, the fixing joint module outer surface is equipped with circular groove, institute
It states elastic ring to be placed on tooth form clamping disk, the elastic ring is fallen in circular groove, and the elastic ring is matched with circular groove interference
It closes.
6. can steering bracket after stretching according to claim 1, it is characterised in that the rotational positioning component includes spiral shell
Tether fitting, the bolt connection piece includes bolt, described bolt one end pass through turning joint component after with fixing joint group
Part is fixed；The rotational positioning component further includes having positioning tooth, and the turning joint component and fixing joint component joint face are equal
Equipped with positioning tooth.
7. can steering bracket after stretching according to claim 1, it is characterised in that the connecting rod is eccentric pipe, the receipts
Contracting component is equipped with tail plug, and the tail plug is installed on the connecting rod tail end except outermost connecting rod, and the connecting rod pulls out it
Back cap is stuck in turning joint component internal.
8. can steering bracket after stretching according to claim 1, it is characterised in that the section of the connecting rod is round, ellipse
Round or polygon, the turning joint component are equipped with flexible clamp piece, and after the connecting rod pulls out, flexible clamp piece is stuck in connection
On bar.
9. can steering bracket after stretching according to claim 1, it is characterised in that the turning joint is equipped with traction electricity
Machine, the traction electric machine drive connecting rod to move upwards.
10. can steering bracket after stretching according to claim 1, it is characterised in that the rotational positioning component is equipped with rotation
Motor, the rotating electric machine drive the rotation of turning joint component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092877.8U CN208474895U (en) | 2018-07-10 | 2018-07-10 | It can steering bracket after a kind of stretching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092877.8U CN208474895U (en) | 2018-07-10 | 2018-07-10 | It can steering bracket after a kind of stretching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208474895U true CN208474895U (en) | 2019-02-05 |
Family
ID=65210112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821092877.8U Expired - Fee Related CN208474895U (en) | 2018-07-10 | 2018-07-10 | It can steering bracket after a kind of stretching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208474895U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716607A (en) * | 2018-07-10 | 2018-10-30 | 刘乐 | It can steering bracket after a kind of stretching |
| CN111594711A (en) * | 2020-05-15 | 2020-08-28 | 程志刚 | Multipurpose mobile device support |
-
2018
- 2018-07-10 CN CN201821092877.8U patent/CN208474895U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716607A (en) * | 2018-07-10 | 2018-10-30 | 刘乐 | It can steering bracket after a kind of stretching |
| CN111594711A (en) * | 2020-05-15 | 2020-08-28 | 程志刚 | Multipurpose mobile device support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20210710 |