CN205919084U

CN205919084U - Support

Info

Publication number: CN205919084U
Application number: CN201620612389.XU
Authority: CN
Inventors: 彭峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-20
Filing date: 2016-06-20
Publication date: 2017-02-01
Anticipated expiration: 2026-06-20

Abstract

The utility model relates to a support, support includes support base and swivelling joint ball, the support base is provided with the hemisphere notch, swivelling joint ball bottom is provided with a resilient means, a resilient means can slide in the hemisphere notch of support base in order to realize the three -dimensional diversified of swivelling joint ball is rotated and the location. The utility model discloses a support has can three -dimensional many orientation adjustment, connect the high advantage of reliability.

Description

Support

[technical field]

This utility model is related to electronics applications field, more particularly, to a kind of support, for panel computer, intelligent handss The electronic products such as machine are fixed or support.

[background technology]

With the development of touch screen technology, smart mobile phone and panel computer enter in the middle of daily life, all kinds of electricity The roomy electronic product of sub- product, especially screen brings strong shock to user when watching film and object for appreciation game, But because smart mobile phone and panel computer are not provided with rack in itself, lead to people must dominated by hand to stop when using Machine or panel computer, are easily caused the fatigue of staff, and are unfavorable for healthy with same posture long-term holding.

Although having some mobile phones, panel computer rack now, current support all adopts the knot of one direction rotation Structure (rotation or left rotation and right rotation up and down) or gimbal structure or magnetic interconnection technique.One direction rotational structure, wants to adjust in people The demand of people's multi angle view can not be met during viewing angle；Gimbal structure arbitrarily adjusts viewing although people can be met The demand of angle, but gimbal structure is complex, not convenient for installation and adjustment；Magnetic interconnection technique, the connection that magnetic connects can It is not fine by property, when using, mobile phone, panel computer easily drop from support.Therefore how to ensure that support both enabled The three-dimensional multi-faceted problem adjusting again energy rapid-assembling/disassembling and having very high connection reliability, becomes prior art and is badly in need of solution Key issue certainly.

[utility model content]

The problem not enabling three-dimensional multi-faceted adjustment existing for existing support, this utility model provides a kind of Frame.

The scheme that this utility model solves technical problem is to provide a kind of support, and described support includes bracket base and rotation Connected ball, described bracket base is provided with hemispheric notch, and the described ball bottom that is rotatably connected is provided with the first elastic device, described First elastic device can slide three-dimensional multi-party with the ball that is rotatably connected described in realizing in the hemispheric notch of described bracket base Position rotates and positions.

Preferably, the inwall of the hemispheric notch of described bracket base uniformly offers multiple first location holes or annular Groove, described first elastic device can be between described first location hole or annular groove inscribe changes contact position to realize described rotation The solid turning connected ball multi-faceted rotate and positions.

Preferably, described support further includes hemispheric spacer, and described spacer is arranged on described bracket base Hemispheric notch in, described spacer uniformly offers multiple first location holes or annular groove, described first elasticity dress Put can between described first location hole or annular groove inscribe to change contact position three-dimensional multi-party with the ball that is rotatably connected described in realizing Position rotates and positions.

Preferably, described first elastic device is a bouncing ball, and this bouncing ball is fixedly connected with the ball that is rotatably connected；Or rotation First circular hole is provided with connected ball, described first elastic device includes the first spring and the first metal ball and the first housing, First housing is embedded in the first circular hole, and it includes the first blind end and first opening relative with this first blind end, institute State that the first spring is contained in the first housing and one end withstands on the first blind end, the other end is contacted with the first metal ball, the first gold medal Belong to ball portion to be contained in the first housing, it is external that first metal ball another part exposes first shell at the first opening.

Preferably, described spacer and described bracket base are welded and fixed or described support further includes hold down gag, Described hold down gag is connected with described bracket base, described hold down gag be arranged on described hemispherical spacer edge and with institute State spacer to fit to be limited to described spacer in the hemispheric notch of described bracket base.

Preferably, described support further includes pallet, and described pallet is included on basetray, rotating disk and pallet Lid, described basetray is connected with the described ball that is rotatably connected, and described rotating disk is arranged on the top of described basetray, described support On disk, lid is matched with described basetray to be limited to described rotating disk on described basetray, and rotating disk is with respect to support Seat of trying to get to the heart of a matter is rotatable.

Preferably, it is provided with least two the second elastic devices between described basetray and rotating disk.

Preferably, basetray offers the second circular hole near the one side of rotating disk, and the second elastic device is partially received in In second circular hole, described rotating disk offers, near the one side of described basetray, the second location hole being distributed in annular, the Two elastic devices include second spring and the second metal ball and the second housing, and the second housing is embedded in the second circular hole, its bag Include the second blind end and second opening relative with this second blind end, described second spring is contained in the second housing and one End withstands on the second blind end, and the other end is contacted with the second metal ball, and the second metal ball is partially received in the second housing, the second gold medal Belong to ball another part and expose the external contact position that simultaneously switches between different second location holes of second shell at the second opening with reality Existing rotation on described basetray for the described rotating disk.

Preferably, described support further includes to carry on the back paste block, and described back of the body paste block is arranged on the top of described rotating disk, back of the body patch Block is connected with rotating disk fast disassembly type.

Preferably, it is provided with mutually corresponding convex structure and groove structure between described back of the body paste block and described rotating disk, Or buckle structure come to realize described the back of the body paste block rapid-assembling/disassembling.

Preferably, it is provided with the 3rd elastic device between described back of the body paste block and described rotating disk.

Preferably, rotating disk offers the 3rd circular hole near the one side of back of the body paste block, and the 3rd elastic device is partially received in the In three circular holes, the 3rd elastic device includes the 3rd spring and the 3rd metal ball and the 3rd housing, and the 3rd housing is embedded the 3rd In circular hole, it includes the 3rd blind end and threeth opening relative with the 3rd blind end, and described 3rd spring is contained in In three housings and one end withstands on the 3rd blind end, and the other end is contacted with the 3rd metal ball, and the 3rd metal ball is partially received in the 3rd In housing, the 3rd metal ball another part exposes at the 3rd opening.

Preferably, described bracket base is provided with a planar structure, described planar structure is provided with adhesive elements, institute State bracket base to stick on other article or mechanism by this planar structure；Or buckle knot is provided with described bracket base Structure, described bracket base passes through described buckle structure and fixes on other article or mechanism；Or be provided with described bracket base Clamping structure, described bracket base is clamped on other article or mechanism by described clamping structure.

Compared with prior art, support of the present utility model, described support includes bracket base and rotational positioning ball, described Bracket base is provided with hemispheric notch, and the described ball bottom that is rotatably connected is provided with the first elastic device, described first elasticity dress Put and can slide in the hemispheric notch of described bracket base that the solid of described rotational positioning ball is multi-faceted to be rotated and fixed to realize Position, can arbitrarily adjust comfortable viewing visual angle, and the connection reliability of frame for movement is higher.

In addition, support of the present utility model further includes a back of the body label apparatus, described back of the body label apparatus include carrying on the back paste block and the back of the body Paste block fixed seat, described back of the body paste block and described back of the body paste block fixed seat are respectively arranged with the structure of complementation to realize described back of the body paste block Rapid-assembling/disassembling.

Further, described support further includes pallet, and described pallet is included on basetray, rotating disk and pallet Lid, described basetray is connected with the described ball that is rotatably connected, and described rotating disk is arranged on the top of described basetray, described support On disk, lid is matched with described basetray to be limited to described rotating disk on described basetray, and described basetray is close The one side of rotating disk offers the second circular hole, is provided with the second elastic device, described rotating disk is near institute in described second circular hole The one side stating basetray offers the second location hole of the distribution in annular, and described second elastic device can be described in annulus Between the second location hole of shape distribution, switching contact position is to realize 360 ° of level rotations on described basetray for the described rotating disk Turn.

Further, described back of the body paste block is provided with multiple 3rd location holes, described rotation in the one side of described rotating disk Rotating disk is provided with the 3rd circular hole near the one side of described back of the body paste block, is provided with the 3rd elastic device in described 3rd circular hole, described 3rd elastic device can slide between multiple 3rd location holes and be stuck in one of them the 3rd location hole to realize the described back of the body Position location in described back of the body paste block fixed seat for the paste block can adjust.

[brief description]

Fig. 1 is the schematic diagram of this utility model support.

Fig. 2 is the schematic diagram of the spacer of this utility model support.

Fig. 3 is the structural representation during adjustment angle of this utility model support.

Fig. 4 is the schematic diagram of the rotating disk of this utility model support.

Fig. 5 be this utility model support Fig. 1 in enlarged diagram at a.

Fig. 6 is the schematic diagram of the back of the body label apparatus of this utility model support.

Fig. 7 is the top view of the back of the body paste block fixed seat of this utility model support.

[specific embodiment]

In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to solve Release this utility model, be not used to limit this utility model.

Refer to Fig. 1, support 10 of the present utility model includes bracket base 11, spacer 13, hold down gag 15, anti-wear Device 17, the ball 19 that is rotatably connected, pallet 21 and back of the body label apparatus 23.Bracket base 11 plays support, fixing effect, support bottom It is provided with a hemispheric recess, spacer 13 is hemispherical the hemispheric notch being arranged on bracket base 11 on seat 11 In.Hold down gag 15 and bracket base 11 are detachably connected by screw thread, and hold down gag 15 is arranged on the edge of spacer 13 And fit with spacer 13 to be limited to spacer 13 in the hemispheric notch of bracket base 11, hold down gag 15 is preferably Metal pressure ring.The ball 19 that is rotatably connected is partially accommodated in hemispherical spacer 13, and the ball 19 that is rotatably connected can be in spacer 13 transfer Dynamic.Antiwear device 17 is arranged on hold down gag 15 and is rotatably connected between ball 19, and its effect is to avoid hold down gag 15 and rotation Turn connected ball 19 to often rub against and wear and tear, antiwear device 17 is preferably rubber ring.Pallet 21 is fixed on the ball that is rotatably connected 19 top is simultaneously threaded connection or is integrally formed with it with the ball 19 that is rotatably connected and make, and its link position is arranged on pallet 21 The whole machine balancing to guarantee support 10 for the centre position, this utility model is threaded connection to do exemplary theory using both Bright, here does not limit.Back of the body label apparatus 23 are arranged on the top of pallet 21, and with pallet 21 in easily-detachable mode even Connect.

One planar structure is provided with bracket base 11, this planar structure is provided with the first adhesive elements 111, support bottom Seat 11 is sticked in other article or mechanism by the first adhesive elements 111.The material of bracket base 11 is preferably metal material, First adhesive elements 111 are preferably double faced adhesive tape.

Please also refer to Fig. 1 and Fig. 2, the hemisphere face of spacer 13 is evenly arranged with multiple location structures, this positioning is tied Structure is to be evenly arranged with that multiple first location holes 131 are netted to be formed in the hemisphere face of spacer 13, and this location structure can also It is that multiple annular groove (not shown) are evenly arranged with the hemisphere face of spacer 13.This utility model is using in spacer 13 Hemisphere face on be provided with that multiple first location holes 131 are exemplary illustrated to do, here does not limit.Hemispherical spacer 13 The diameter that diameter is less than the hemispheric notch of bracket base 11 can be placed on the hemisphere of bracket base 11 to ensure spacer 13 In shape recess, the material of spacer 13 is preferably metal material.First location hole 131 is preferably circular hole, its can also be square hole, Diamond hole or tri-angle-holed or other erose holes, this utility model to be done exemplary illustrated using circular hole, and here is not Limit.

Please continue to refer to Fig. 1, the bottom of the ball 19 that is rotatably connected is provided with the first circular hole 191, and the first elastic device 193 is vertical It is arranged in the first circular hole 191.First elastic device 193 includes the first spring 1931, the first metal ball 1933 and the first housing 1935, the first housing 1935 is embedded in the first circular hole 191, and the first spring 1931 and the first metal ball 1933 are arranged on first shell In body 1935.First housing 1935 is blind end 1951 near one end of the first spring 1931, near the first metal ball 1933 One end is gradually reduced for the width of opening 1953 and opening 1953, and the width size at the narrowest place of opening 1953 is preferred For 0.85～0.99 times of the first metal ball 1933 diameter to guarantee for the first metal ball 1933 part to be limited to first shell In body 1935.One end of first spring 1931 is against the blind end 1951 of the first housing 1935, and the other end is against the first metal ball On 1933, the first metal ball 1933 is arranged on the lower section of the first spring 1931, (upper and lower, left and right used in this utility model It is only used for limiting the relative position of the components and parts in given view Deng the noun of locality, and not absolute position is it will be understood that view is run When falling, " on " be D score) the first spring 1931 is in compressive state, thus the first metal ball 1933 is against the first housing 1935 opening 1953, the first metal ball 1933 part is located in the first housing 1935, and another part is located at the first housing Outside 1935.The material of ball 19 of being rotatably connected is preferably metal material, and the first elastic device 193 is preferably positioning bead.

Please also refer to Fig. 1 and Fig. 3, when not applying external force f, the first spring 1931 is in compressive state, the first metal Ball 1933 part is located in the first housing 1935, and that part outside the first housing 1935 just partly snaps in spacer In the first location hole 131 on 13, because the diameter of the first location hole 131 is less than the diameter of the first metal ball 1933 to guarantee First metal ball 1933 can preferably snap in the first location hole 131, a diameter of first metal of the preferably first location hole 131 0.3～0.7 times of ball 1933 diameter, so both can avoid the first metal ball 1933 to block by more preferably 0.4～0.5 times Enter too deep in the first location hole 131 and the ball 19 that leads to be rotatably connected rotates difficulty, can avoid snapping in shallow again and lead to rotate Connected ball 19 location difficulty.

When applying external force to rotate and to be rotatably connected ball 19, the first spring 1931 is compressed further, and the first metal ball In 1933 meeting indentation the first housings 1935, the ball 19 that is now rotatably connected can three-dimensional multi-faceted rotation on spacer 13.Work as rotation When turning connected ball 19 and going to preferable orientation, remove external force, the first metal ball 1931 has been stuck on spacer 13 one the again In one location hole 131, with positioning in spacer 13 for the ball 19 of realizing being rotatably connected.

Please continue to refer to Fig. 1, pallet 21 includes lid 211, basetray 213, rotating disk 215 on pallet.Rotating disk 215 sets Put above basetray 213, on pallet, lid 211 is arranged on the top of the marginal area of rotating disk 215, pallet covers 211 Rotating disk 215 is limited on basetray 213 by screw thread is detachably connected with basetray 213, rotating disk 215 phase Rotatable for basetray 213.

Basetray 213 offers at least two second circular holes 2131, the second circular hole 2131 near the surface of rotating disk 215 In be provided with the second elastic device 2133, the second circular hole 2131 is with the link position pair of basetray 213 and the ball 19 that is rotatably connected Claim distribution, and the center of the second circular hole 2131 is all located on same circumference.Second elastic device 2513 and the first elastic device 193 Structure is consistent with basic operation principles, and it equally includes second spring 2511, the second metal ball 2513 and the second housing 2515.

Please also refer to Fig. 1 and Fig. 4, rotating disk 215 offers the 3rd circular hole in the centre of surface near back of the body label apparatus 23 2151st, the surface near basetray 213 offers in annular multiple second location holes 2155 of distribution, covers 211 on pallet Multiple depthkeeping holes 2157 are offered in the rotating disk 215 of lower section.The position of the second location hole 2155 and the second elastic device 2133 Position corresponding.When not being subject to external force effect, the second metal ball 2513 can be stuck in the second location hole 2155；When applying external force Afterwards, the second metal ball 2513 can be compressed in second spring 2511 indentation the second housing 2515, and now rotating disk 215 can be in pallet Rotate on base 213, when turning to preferable position, remove external force, the second metal ball 2513 can be pushed up by second spring 2511 Go out and be stuck in the second location hole 2155.Second metal ball 2513 mutually can be cut between the second location hole 2511 being ringwise distributed Change contact position to realize 360 ° of rotations of horizontal direction on basetray 213 for the rotating disk 215.

Please also refer to Fig. 1 and Fig. 5, bead 219 is arranged in depthkeeping hole 2157, and bead 219 part is located at depthkeeping hole In 2157, another part exceeds depthkeeping hole 2157 bottom surface with lid 211 on pallet and contacts, and bead 219 and pallet cover 211 The way of contact is a face contact, instead of the contact that face is with face, decreases contact area, reduces lid 211 and rotating disk on pallet Frictional resistance between the two when doing relative motion between 215.The material of bead 219 is preferably metal material.Little in order to ensure Ball 219 can be contacted well with lid 211 on pallet, and the diameter in depthkeeping hole 2157 is consistent with the diameter of bead 219, depthkeeping hole 2157 quantity is not construed as limiting, and this utility model to be done exemplary illustrated using two depthkeeping holes 2157.

It is provided with the 3rd elastic device 2153, the 3rd elastic device 2153 includes the 3rd spring in 3rd circular hole 2151 2711st, the 3rd metal ball 2713 and the 3rd housing 2715, the 3rd spring assembly 2153 and the first spring assembly 193 structure and fortune Make principle consistent.

Please also refer to Fig. 1, Fig. 6 and Fig. 7, back of the body label apparatus 23 include back of the body paste block 231, back of the body paste block fixed seat 233, second is glued Property element 235.Second adhesive elements 235 are arranged on the one side on back of the body paste block 231 away from rotating disk 215, and mobile phone, panel computer lead to Cross the second adhesive elements 235 to stick on back of the body paste block 231.Back of the body paste block 231 is one " convex " type structure, in back of the body paste block fixed seat 233 It is provided with and is somebody's turn to do the groove structure that " convex " type structure matches, back of the body paste block fixed seat 233 is one " u " from the perspective of overlooking again Type structure, back of the body paste block fixed seat 233 is fixed by screws in rotating disk 215.Near the one of rotating disk 215 on back of the body paste block 231 Face is provided with a 3rd location hole (not shown).

When carrying on the back paste block 231 insertion back of the body paste block fixed seat 233, the 3rd metal ball 2713 can be extruded, and then compresses the 3rd Spring 2711, the 3rd metal ball 2713 can be retracted in the 3rd housing 2715.When back of the body paste block 231 is inserted into ad-hoc location, the Three metal ball 2713 are corresponding with the 3rd location hole (not shown) position, and the 3rd metal ball 2713 can be ejected simultaneously by the 3rd spring 3711 Be stuck in the 3rd location hole (not shown), thus coordinate the back of the body paste block fixed seat 233 groove structure come to realize carry on the back paste block 231 the back of the body Positioning in paste block fixed seat 233.

As the first variant embodiment of the present utility model, spacer 13 can omit, and the first elastic device 193 can be direct The hemispheric notch of bracket base 11 slides and positions and multi-faceted rotate and position with the solid of ball 19 of realizing being rotatably connected.

As the second variant embodiment of the present utility model, spacer 13 can omit, in the hemispherical of bracket base 11 Multiple location structures are evenly arranged with the inwall of recess, this location structure can be uniformly arranged in the hemisphere face of spacer 13 Have that multiple first location holes 131 are netted to be formed, this location structure can also be uniformly arranged on the hemisphere face of spacer 13 There are multiple annular groove (not shown).First metal ball 1933 can be between the first location hole 131 on bracket base 11 or annular Groove inscribe is changed contact position and is rotated and position so that the solid of ball 19 of realizing being rotatably connected is multi-faceted.

As the 3rd variant embodiment of the present utility model, hold down gag 15 and/or antiwear device 17 can omit, fixed Bit slice 13 is fixedly connected with bracket base 11 by way of welding.

As the 4th variant embodiment of the present utility model, the first elastic device 193 can be bouncing ball, and bouncing ball is arranged In the first circular hole 131 or be directly anchored to ball 19 surface that is rotatably connected, this sentences to enter as a example being arranged in the first circular hole 131 Row explanation.When not applying external force, bouncing ball is positioned in the first location hole 131；When an external force is applied, bouncing ball can be compressed In deformation indentation the first circular hole 131, now, the ball 19 that is rotatably connected can rotate on hemispherical spacer 13, when going to ideal During orientation, remove external force, bouncing ball can automatically recover spherical and be positioned in the first location hole 131.Due to the second elastic device 2133 is consistent with the first elastic device 193 with the structure of the 3rd elastic device 2153, therefore the deformation implementation of the first elastic device 193 Example is equally applicable to the second elastic device 2133 and the 3rd elastic device 2153.

As the 5th variant embodiment of the present utility model, the opening of the first housing 1935 in the first elastic device 193 The width at end 1953 is constant, and the width size of opening 1953 is the 1～1.2 of the diameter of the first metal ball 1933 Times, that is, the axial cross section of the first housing 1935 is rectangle.As another deformation, the first housing in the first elastic device 193 1935 can omit.

As the 6th variant embodiment of the present utility model, bracket base 11 is provided with a buckle structure or clamping knot Structure, support 10 passes through this buckle structure and fixes on other article or mechanism, or support 10 is clamped in other by clamping structure On article or mechanism.Buckle structure or clamping structure are adapted to the larger applicable situation of vibration amplitude, during as cycling Deng preventing support 10 from dropping in vibrations.

As the 7th variant embodiment of the present utility model, the attachment structure carrying on the back paste block 231 with back of the body paste block fixed seat 233 is One stable connection and the structure that can conveniently dismantle, for example: buckle structure, by back of the body paste block 231 and back of the body paste block fixed seat 233 The rapid-assembling/disassembling to realize back of the body paste block 231 for the structure of setting complementation.

As the 8th variant embodiment of the present utility model, carry on the back paste block fixed seat 233 and can omit, lean in rotating disk 215 There is a groove structure, that is, back of the body paste block fixed seat 233 is to be integrally formed with rotating disk 215 in the side of nearly back of the body label apparatus 23 , the convex structure of back of the body paste block 231 is directly matched with the groove structure in rotating disk 215 and realizes positioning.As another change Shape, " convex " type structure can also be arranged in rotating disk 215, and groove structure is arranged on back of the body paste block 231.

As the 9th variant embodiment of the present utility model, the quantity of the 3rd location hole (not shown) is multiple, the 3rd gold medal Genus ball 2713 can slide between multiple 3rd location hole (not shown) and be positioned in the 3rd location hole and (scheme not Show) in, be can adjust with realizing position in back of the body paste block fixed seat 233 for the back of the body paste block 231.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this Any modification made within the principle of utility model, equivalent and improvement etc. all should comprise protection domain of the present utility model Within.

Claims

1. a kind of support it is characterised in that: described support includes bracket base and is rotatably connected ball, and described bracket base is provided with Hemispheric notch, the described ball bottom that is rotatably connected is provided with the first elastic device, and described first elastic device can be in described support Slide in the hemispheric notch of base and rotate and position so that the solid of the ball that is rotatably connected described in realizing is multi-faceted.

2. support as claimed in claim 1 it is characterised in that: uniformly open on the inwall of the hemispheric notch of described bracket base It is provided with multiple first location holes or annular groove, described first elastic device can be between described first location hole or in annular groove Switching contact position rotates and positions so that the solid of the ball that is rotatably connected described in realizing is multi-faceted.

3. support as claimed in claim 1 it is characterised in that: described support further includes hemispheric spacer, described Spacer is arranged in the hemispheric notch of described bracket base, described spacer uniformly offers multiple first location holes or Annular groove, described first elastic device can be between described first location hole or annular groove inscribe changes contact position to realize The solid stating the ball that is rotatably connected multi-faceted rotate and positions.

4. the support as described in any one of claim 1-3 it is characterised in that: described first elastic device be a bouncing ball, should Bouncing ball is fixedly connected with the ball that is rotatably connected；Or the first circular hole is provided with the ball that is rotatably connected, described first elastic device includes First spring and the first metal ball and the first housing, the first housing is embedded in the first circular hole, it include the first blind end and First opening relative with this first blind end, described first spring is contained in the first housing and one end withstands on the first closing End, the other end contacted with the first metal ball, and the first metal ball is partially received in the first housing, first metal ball another part from First shell is exposed external at first opening.

5. support as claimed in claim 3 it is characterised in that: described spacer is welded and fixed or described with described bracket base Support further includes hold down gag, and described hold down gag is connected with described bracket base, and described hold down gag is arranged on described The edge of hemispherical spacer is simultaneously fitted with described spacer so that described spacer to be limited to the hemispherical of described bracket base In recess.

6. support as claimed in claim 4 it is characterised in that: described support further includes pallet, described pallet include hold in the palm Try to get to the heart of a matter and cover on seat, rotating disk and pallet, described basetray is connected with the described ball that is rotatably connected, and described rotating disk is arranged on institute State the top of basetray, on described pallet, lid is matched with described basetray so that described rotating disk is limited to described pallet On base, and rotating disk is rotatable with respect to basetray.

7. support as claimed in claim 6 it is characterised in that: be provided with least two between described basetray and rotating disk Second elastic device.

8. support as claimed in claim 6 it is characterised in that: basetray near rotating disk one side offer second circle Hole, the second elastic device is partially received in the second circular hole, and described rotating disk offers and is near the one side of described basetray Second location hole of annular distribution, the second elastic device includes second spring and the second metal ball and the second housing, and second Housing is embedded in the second circular hole, and it includes the second blind end and second opening relative with this second blind end, and described Two springs are contained in the second housing and one end withstands on the second blind end, and the other end is contacted with the second metal ball, the second metal ball It is partially received in the second housing, it is external and from different that second metal ball another part exposes second shell at the second opening Between two location holes, switching contact position is to realize rotation on described basetray for the described rotating disk.

9. support as claimed in claim 6 it is characterised in that: described support further includes to carry on the back paste block, and described back of the body paste block sets Put above described rotating disk, back of the body paste block is connected with rotating disk fast disassembly type.

10. support as claimed in claim 9 it is characterised in that: be provided between described back of the body paste block and described rotating disk mutually Corresponding convex structure and groove structure, or buckle structure come to realize described the back of the body paste block rapid-assembling/disassembling.

11. supports as claimed in claim 10 it is characterised in that: be provided with the 3rd bullet between rotating disk described in described back of the body paste block Property device.

12. supports as claimed in claim 11 it is characterised in that: rotating disk near the back of the body paste block one side offer the 3rd circle Hole, the 3rd elastic device is partially received in the 3rd circular hole, the 3rd elastic device include the 3rd spring and the 3rd metal ball and 3rd housing, the 3rd housing is embedded in the 3rd circular hole, and it includes the 3rd blind end and the relative with the 3rd blind end the 3rd Opening, described 3rd spring is contained in the 3rd housing and one end withstands on the 3rd blind end, and the other end is connect with the 3rd metal ball Touch, the 3rd metal ball is partially received in the 3rd housing, and the 3rd metal ball another part exposes at the 3rd opening.

13. supports as described in any one of claim 1-3 it is characterised in that: a planar junction is provided with described bracket base Structure, described planar structure is provided with adhesive elements, and described bracket base sticks to other article or machine by this planar structure On structure；Or it is provided with buckle structure on described bracket base, described bracket base passes through described buckle structure and fixes in other things On product or mechanism；Or it is provided with clamping structure on described bracket base, described bracket base is clamped in by described clamping structure On other article or mechanism.