CN104061414B - A kind of support - Google Patents

A kind of support Download PDF

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Publication number
CN104061414B
CN104061414B CN201410306941.8A CN201410306941A CN104061414B CN 104061414 B CN104061414 B CN 104061414B CN 201410306941 A CN201410306941 A CN 201410306941A CN 104061414 B CN104061414 B CN 104061414B
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CN
China
Prior art keywords
pull bar
revolving part
central shaft
gland
axle
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Expired - Fee Related
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CN201410306941.8A
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Chinese (zh)
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CN104061414A (en
Inventor
杨劲
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Individual
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Individual
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Priority to CN201410306941.8A priority Critical patent/CN104061414B/en
Publication of CN104061414A publication Critical patent/CN104061414A/en
Priority to PCT/CN2015/000376 priority patent/WO2016000435A1/en
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Publication of CN104061414B publication Critical patent/CN104061414B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Abstract

A kind of support, including base fixture, it is fixed on the top fixture on the object needing to connect, and the attachment means between described base fixture and top fixture, base fixture includes the base being positioned at bottom, and the first revolving part being connected on base, the bottom of base is fixed on the absorption surface in the external world, first revolving part be connected above one second revolving part, first revolving part rotates around the first rotary shaft vertical with described absorption surface, second revolving part rotates around the second vertical with the first rotary shaft and parallel with described absorption surface rotary shaft.This support, it is not only able to adsorb article or the electronic product of all size, and can at random regulate direction and height and the length of attachment means, and then the object making to be fixed on top can Mobile exhibiting within a large range, and this supporting structure is firm, absorption stability can be high, it is easily installed, removes and carries, go for multiple occasion and scope.

Description

A kind of support
Technical field
The present invention relates to a kind of support, particularly relate to support that is a kind of scalable and that rotate in large angle and a distance.
Background technology
Along with science and technology and economic fast development, the kind of electronic equipment gets more and more, and function is the most from strength to strength. Such as mobile phone, panel computer, e-book, electron album and some communication equipments such as automatic navigator, vehicle-mounted computer, All integrate voice communication and multimedia function, it is provided that video, image, music, web page browsing, videoconference with And some other information service so that people use these equipment in life the most for a long time.
And these electronic equipments, if people are the most hand-held, it may appear that wrist or arm are ached, neck, lumbar vertebra pain So that the situations such as pathological changes, thus affect the health of people, the most also occur in that some can these electronic equipments of clamp standoff Support." head of a bed multiplex telescopic folding handset mounting " as disclosed in Chinese patent ZL201320196033.9, its Including bed folder, connecting rod and Mobile phone clip, head of this folder can 360 degree rotations to adapt to the held of various shape area Part, connecting rod can arbitrarily adjust, stretches, bend and folding angles, and the retained part of Mobile phone clip can stretch out respectively The putting into of mobile phone on one side.This handset mounting is applicable to during people's rest at home to lean to for a long time, couching uses hands in bed Machine.But the handset mounting of this kind, bearing capacity is less, and gripping of bed folder is firm not, and connecting rod also can only Limitedly lengthening, because once connecting rod lengthens, the supporting gravity of whole support can cause toppling over of support by biased forwards. Therefore, may be only available for the clamping of the equipment such as mobile phone of short distance and lightweight and fixing.Additionally, bed folder can be answered Scope narrower, be often not easily found preferable clip position, be not easy to use everywhere.
Such as " vehicle-mounted bracket " disclosed in Chinese patent ZL200820093644.X, this vehicle-mounted bracket includes adsorbing structure Part, the base that described adsorption element is connected connects telescopic component with curving, and telescopic component all directions rotate, swingingly connect Connect the mounting seat for supporting vehicle-mounted consumer electronics product.This vehicle-mounted bracket length is scalable, it is simple to adjust vehicle electronics Product use viewing distance, although this vehicle-mounted bracket can adjust electronic product viewing vertical dimension and angle, but its Telescopic component cannot realize the rotation of 360 degree of wide-angles, and then, electronic product can only be adjusted in limited spatial dimension Position, can use in the little space of automobile, but if by this structural transplantation to indoor use, its structure just cannot Meet the requirement that it is desirable to any adjustable range and angle.
" a kind of electronic device stand " as disclosed in Chinese patent CN202834616U, it is mainly by adjustable electronic Front equipment end fixed support, spherical universal governor motion, transversal stretching mechanism, 360 degree of right angle rotating mechanism, stretch up and down Contracting mechanism, bracket base forms, and this structure can realize the adjustment of the far and near distance of electronic equipment and the adjustment of angle, but The pedestal being this support must be semipermanent fixing, it is difficult to mobile, installation, it is difficult to meet and it is desirable at different ground fields of points Close the requirement used at any time.Additionally, it adjusts angle relies only on 360 degree of rotating mechanisms of support and spherical universal governor motion, Regulation angles and positions are not accurate enough flexibly, and this electronic device stand structure is complicated, only stretching by transversal stretching mechanism Contracting adjusts length so that overall adjusting range is not wide especially, and the rotation of support is not particularly flexible.
Summary of the invention
The technical problem to be solved is to provide one and is easy to folding storage, it is possible on a large scale, rotate in all directions Angle, and its collapsing length can be adjusted in large scale ground, and the multiple various sizes of apparatus back board of connection can be fixed Support.
The present invention solves the technical scheme that above-mentioned technical problem used: a kind of support, including base fixture, Gu Due to needing the top fixture on the object connected, and be positioned at described base fixture and top fixture it Between attachment means, described attachment means is extending or shortens himself length, it is characterised in that: described bottom is solid Determining device and include being positioned at the base of bottom, and the first revolving part being connected on described base, the bottom of described base is solid On extraneous absorption surface, described first revolving part be connected above one second revolving part, described first revolving part around Vertical with described absorption surface the first rotary shaft rotates, described second revolving part around vertical with described first rotary shaft and with The second rotary shaft rotation that described absorption surface is parallel, described second revolving part connects described attachment means.
In order to enable described top fixture to fix equipment and the scalable of any size, described top fixture Including adsorbent equipment and be positioned at the device for regulating rotary that described adsorbent equipment rear end removably connects with adsorbent equipment, described Device for regulating rotary connects described attachment means;
Described adsorbent equipment includes a sucker, and the central shaft of described sucker is hinged to be positioned at described by a hinge crossing it The pull bar of sucker rear end, described pull bar axially the most vertical with described hinge, the front end of described pull bar and the rear end of described sucker Match the central axis making described sucker to unclamping extraneous adsorption plane, described central axis time vertical with described pull bar To adsorbing extraneous adsorption plane time with described pull bar in the same direction;
Described device for regulating rotary includes the sleeve removably connected with described pull bar being positioned at front end, and with described sleeve Rear end fix the rotational structure of connection, described rotational structure can make described sleeve rotate certain space angle and then permissible Regulate the position of this adsorbent equipment.
Preferably, described base includes that an absorption fixation device, described absorption fixation device include that a center has and upwards prolong The lacquer disk(-sc) of the axle stretched, is positioned at the overcoat above described axle and lacquer disk(-sc), and described overcoat includes that periphery pushes down described lacquer disk(-sc) and glue The upper surface of dish discoid body separately and be positioned at the upwardly extending sleeve pipe of center vertical of described discoid body, described sleeve pipe Being placed on the outside of described axle, described axle is provided with a through hole crossing described axle, being respectively provided on two sides with and institute of described sleeve pipe Stating the elongated hole vertically extended that the end positions of through hole is corresponding, a jointed shaft is inserted in described elongated hole and described through hole, The two ends hinged one of described jointed shaft are positioned at the spanner outside described overcoat, along with the rotation of described spanner, described jointed shaft Can move up and down in described elongated hole and then drive the core of described lacquer disk(-sc) and axle to move up, described lacquer disk(-sc) upper Also being cased with a spring on axle between surface and described overcoat, described spring makes the core of described lacquer disk(-sc) have all the time Trend away from described overcoat.
Preferably, described first revolving part includes that being positioned at bottom is inserted in the connecting rod of described cannula tip, described connecting rod Can be around the central axis of described sleeve pipe in described sleeve pipe, the central shaft of described sleeve pipe is described first rotary shaft; What described first revolving part also included connecting with the top of described connecting rod be vertically arranged and separately two are parallel Plane, described second revolving part is between the plane that said two is parallel, and it is at the spaced winding of two parallel planes Second rotary shaft rotates, and the described second rotary shaft plane parallel with said two is vertical.
In order to position the mutual alignment between the first revolving part and the second revolving part, described first revolving part and the second revolving part Between be additionally provided with the locking device locked mutual alignment between the two, described locking device includes being located at described second rotation Turning the multiple shrinkage pools along its circle distribution on one of them end face of part, the parallel mean plane of said two is in described recessed The plane of side, hole is provided with the perforate that a position is corresponding with shrinkage pool, and described perforate and shrinkage pool have been inserted into locating piece, institute State the outside of locating piece to fix connection one and be positioned at the navigation button outside described perforate, described perforate is also cased with a location spiral shell Mother, a back-moving spring is placed on the outside of described locating piece, and its one end is butted on the nut of described location, and the other end is butted on In the flange collar of described locating piece front end, described back-moving spring makes described locating piece have all the time to be inwardly inserted into described shrinkage pool Trend.
Preferably, described sucker includes the suction sheet being positioned at front end and is positioned at the gland on rear side of suction sheet, described gland Periphery pushes down described suction sheet and the center portion thereof is divided and the core of suction sheet has interval, the center of described suction sheet Fixing described central shaft, described pull bar is positioned at the rear end of described gland, and described central shaft is through described gland and passes through institute State hinge to be hinged with described pull bar, between the central shaft between described suction sheet and gland, be also cased with spring, described spring Make described suction sheet have trend away from described gland all the time, described pull bar match with the rear end of described gland so that Described central axis drives the core of described suction sheet to move to gland to time with described pull bar in the same direction.
In order to prevent the abrasion of described sucker, the rear end of described gland is fixed with a pad, and described pull bar is positioned at described pad Rear end, described central shaft is hinged with described pull bar through described pad.
In order to described sucking-disc lock is scheduled on adsorbed state, the side face of described pad is circumferentially with a ring annular groove along it, Being equipped with an annulus that can rotate in described annular groove in described annular groove, the periphery of described pad is provided with one along it Thickness direction extends and passes the breach of described annular groove, and the breach that described annulus is provided with described pad matches Breach, the front end of described pull bar be provided with one extend forward and the projection that matches with the breach on described pad, when Described central axis to described pull bar axially the most in the same direction time, described projection is positioned at described breach, and described annulus can turn Move to being positioned at outside described projection.
Preferably, described pull bar is provided with one along its axially extended groove, and described central shaft is inserted in described groove, Described hinge crosses described groove, and described central shaft can turn to and described texturearunaperpendicular or with described in described groove Groove in the same direction, the described hinge distance apart from the face, place of described pull bar upper groove less than apart from the front end of described pull bar away from From.
For the ease of by the installing/dismounting between pull bar and rotational structure, before the rear portion of described pull bar is inserted into described sleeve Portion, the inside at described pull bar rear portion is provided with a shell fragment and prominent button, and the side at described pull bar rear portion is provided with opening for described prominent Button highlights, and described shell fragment makes described prominent button have trend prominent from outward opening all the time, and the side of described sleeve also sets The hole that the opening with described pull bar matches, described prominent button is had to be stuck in described hole under the effect of described shell fragment.
Compared with prior art, it is an advantage of the current invention that this support be not only able to by top fixture adsorb any greatly The little article with plane or electronic product, do not limited by the size dimension of the object adsorbed, and can pass through The front end of displacement top fixture fixes different types of implements, and this top fixture can regulate universally Space angle, base fixture can support that attachment means at random regulates direction and height, and attachment means is permissible Elongation or shorten, it is possible to implements are lifted to horizontal range away from the position of base fixture, and then makes to be fixed on Object in top fixture can Mobile exhibiting within a large range, and this supporting structure is firm, and absorption is stable Performance is high, it is simple to installs, remove and carries, goes for multiple occasion and scope.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the support of the present invention.
Fig. 2 is the schematic perspective view of the base fixture in the support of the present invention.
Fig. 3 is the sectional view of line A-A along Fig. 2.
Fig. 4 is the sectional view of line B-B along Fig. 2.
Fig. 5 is the exploded view of this base fixture.
Fig. 6 is the schematic perspective view of the top fixture in the support of the present invention.
Fig. 7 is the sectional view of line C-C along Fig. 6.
Fig. 8 is the sectional view of line D-D along Fig. 6.
Fig. 9 is the structural representation of the unadsorbed locking of this top fixture.
Figure 10 is the structural representation after the absorption locking of this top fixture.
Figure 11 is the exploded view of this top fixture.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As it is shown in figure 1, the support of the present invention, including the base fixture 100 being fixed in outside plane, it is fixed on and needs Top fixture 200 on equipment to be connected or electronic product, and it is positioned at described base fixture 100 and top Attachment means 300 between portion's fixing device 200.This attachment means 300 can be that many pipes are nested the expansion link being linked to be, Can also be that many pipes fold the folding rod being linked to be, i.e. this attachment means 300 can extend or shorten the length of himself ?.
Described base fixture 100, as shown in Figure 2-5, including the base 11 and the first revolving part that are fixed on plane 12 and second revolving part 13.
Described base 11 is fixed in plane, as shown in Figure 2-5, including an absorption fixation device, has fixing bottom it Surface adsorption is fixed on smooth absorption surface, and therefore this base 11 can be adsorbed in kinds of surface, as long as smooth Surface.Preferably, described absorption fixation device includes that a center has the lacquer disk(-sc) 111 of upwardly extending axle 1111, The lower surface of described lacquer disk(-sc) 111 is described fixing surface, is positioned at the overcoat 112 of the top of described axle 1111 and lacquer disk(-sc) 111, Described overcoat 112 include periphery push down lacquer disk(-sc) 111 upper surface and with the upper surface of lacquer disk(-sc) 111 discoid body separately 1121, and it is positioned at the upwardly extending sleeve pipe of center vertical 1122 of described discoid body 1121, this sleeve pipe 1122 is placed on described The outside of axle 1111, described axle 1111 is provided with a through hole 1112 crossing described axle 1111, and described sleeve pipe 1122 both sides are divided Not being provided with the elongated hole 1123 that vertically extend corresponding with the end positions of described through hole 1112, a jointed shaft 113 is inserted in In described elongated hole 1123 and through hole 1112, the size of described jointed shaft 113 is identical with described through hole 1112.This jointed shaft The two ends hinged one of 113 are positioned at the spanner 114 outside described overcoat 112, along with the rotation of spanner 114, described jointed shaft 113 Can move up and down in elongated hole 1123, and then drive axle 1111 and the core of lacquer disk(-sc) 111 at described lacquer disk(-sc) 111 center Move up, and then make to be formed between lacquer disk(-sc) 111 and absorption surface vacuum, and then described base 11 is fixed on absorption On surface, the most described base is fixed on the absorption surface in the external world by the fixing surface bottom it, and at described lacquer disk(-sc) Also being cased with a spring 116 on axle 1111 between upper surface and institute's overcoat 112 of 111, described spring 116 makes described lacquer disk(-sc) The core of 111 has trend away from described overcoat 112 all the time.This base 11 can be that absorption is fixing, it is also possible to viscous Attached fixing or be fixed on by other means on the absorption surface in the external world.
The top of described overcoat 112, the i.e. top of sleeve pipe 1122 are inserted with described first revolving part 12, and at overcoat 112 Be cased with a set of cylinder 115 outside the junction of the first revolving part 12, between described sleeve 115 and overcoat 112 by screw thread even Connect to be connected in overcoat 112 described first revolving part 12, be i.e. connected to the top of base 11, and this first rotation Part 12 can rotate around the central shaft being vertically arranged of described sleeve pipe 1122, and the central shaft of the most described sleeve pipe 1122 is first turn Moving axis.The bottom of described base 11 and described lacquer disk(-sc) 111 absorption are fixed on an absorption surface, in described sleeve pipe 1122 Mandrel is vertical with described absorption surface, and the most described first rotary shaft is vertical with the absorption surface of described base 11.
Described first revolving part 12 includes being positioned at bottom and is inserted in the connecting rod 121 at described sleeve pipe 1122 top, and described second Revolving part 13 is connected to the top of described first revolving part 12, and can rotate around the second rotary shaft, this second rotary shaft with First rotary shaft is mutually perpendicular to, and parallel with the absorption surface of described base 11.
Preferably, described first revolving part 12 also includes and the top of connecting rod 121 is connected is vertically arranged and is spaced Two parallel planes 122, the second revolving part 13 is between the plane 122 that said two is parallel, and around parallel with this Plane is perpendicular, the axial rotation of himself paralleled with the absorption surface of base 11.
Preferably, this second revolving part 13 be the interval between a thickness and these two parallel planes 122 match cut Face is central portion, this second revolving part centrally through a screw 123 be connected to the parallel plane of said two 122 it Between, and described screw 123 plane 122 parallel with said two is the most vertical, two end faces of described second revolving part 13 Respectively towards the plane 122 that said two is parallel, described second revolving part 13 can rotate around described screw 123, this screw 123 It is described second rotary shaft.And on the side face of described second revolving part 3, a threaded transiting rod 14, this transition Bar 14 connects described attachment means 300.
Such as Fig. 3, shown in 5, on one of them face that this second revolving part 13 is relative with these two parallel planes 122, i.e. institute State on one of them end face of the second revolving part, be provided with along the second revolving part 13 circumference every arrange multiple shrinkage pools 131, the parallel plane 122 corresponding with described shrinkage pool 131 is provided with a perforate 1221, and it is fixed to be provided with in described perforate 1221 Position block 15, the outside of described locating piece 15 is fixedly connected with one and is positioned at the navigation button 16 outside described perforate 1221, necessarily Position nut 161 is connected to the outside of perforate 1221, and the outside of locating piece 15 is cased with back-moving spring 17, described reset bullet One end of spring 17 is butted in the flange collar of described locating piece 15 front end, and the other end is butted on the medial extremity of described location nut 161, Described back-moving spring 17 makes described locating piece 15 have and props up the second rotation to inner side from the medial extremity of perforate 1221 all the time The trend on the surface with shrinkage pool 131 of part 13.Therefore, when the second revolving part 13 rotate to one of them shrinkage pool 131 with open Time alignment in hole 1221, under the effect of back-moving spring 17, described locating piece 15 is butted in described shrinkage pool 131, i.e. lockable Second revolving part 13 is relative to the mutual alignment between the first revolving part 12.Pull navigation button 16 laterally so that location Block 15 is displaced outwardly, and emerges in shrinkage pool 131, and the second revolving part 13 can be made to rotate relative to the first revolving part 12.
This base fixture have can around first rotary shaft rotate the first revolving part, and be positioned on the first revolving part around The second revolving part that second rotary shaft rotates, this first rotary shaft is mutually perpendicular to the second rotary shaft, hence in so that be connected to Equipment on second revolving part can flexibly, wide-angle ground rotate, it is possible in wider scope, rotate multiple angle, and And second be additionally provided with the locking device that position mutually locks between revolving part and the first revolving part so that position more after rotation Convenient reliably, even if loading heavier equipment on the second revolving part, it is also possible to use safely without with center of gravity reach and incline Fall.And the base of this base fixture uses absorption fixed form, it is possible to absorption is fixed in smooth flat.
As illustrated in figs. 6-11, for the top fixture 200 of the present invention, this top fixture 200 includes that an absorption is at the back of the body Adsorbent equipment 21 on plate, and the device for regulating rotary 22 removably connected with this absorption fixation device.This adsorbent equipment 21 backboards that can be adsorbed in electronic equipment, or on the back side of other objects, as long as the plane of smooth surface, Fixing with absorption.
Described adsorbent equipment 21 includes the sucker being positioned at front end, and the central shaft 213 of described sucker is by a hinge crossing it 2171 are hinged to be positioned at the pull bar 217 of described sucker rear end, described pull bar 217 axially the most vertical with described hinge 2171, institute State the front end of pull bar 217 to match with the rear end of described sucker and make the central shaft 213 of described sucker turn to and described pull bar 217 unclamp extraneous adsorption plane time vertical, described central shaft 213 adsorbs extraneous suction when rotating as described pull bar 217 in the same direction Attached, this sucker can be to use various structures form.
Preferably, this sucker includes the soft suction sheet 211 being positioned at front end, and is positioned on rear side of described suction sheet 211 Gland 212, the edge of described gland 212 pushes down described suction sheet 211, and the core of gland 212 and suction sheet 211 Core between there is gap.The center of described suction sheet 211 is fixing connects described central shaft 213, described central shaft 213 through gland 212 and are fixed on the pad 214 on rear side of described gland 212, and this central shaft 213 is through described pad Sheet 214 is exposed to outside, and described central shaft 213 can move in described gland 212 and pad 214.Described pad 214 It is circumferentially with a ring annular groove 2141 along it on side face, this annular groove 2141 is equipped with a tool annulus jaggy 215, and described pad 214 periphery is provided with a breach 216 extended along its thickness direction, and this breach 216 extends through institute Stating annular groove 2141, the breach of described annulus 215 matches with the breach 216 on described pad 214, and annulus 215 Can rotate in annular groove 2141.Described central shaft 213 can drive the core of described suction sheet 11 to be lifted up And then make to produce between outer surface and the adsorption plane of described suction sheet 211 vacuum, and in described suction sheet 211 and pressure Also being cased with spring 2131 between central shaft 213 between set 212, described spring 2131 makes described suction sheet 211 have the beginning Eventually away from the trend of described gland 212.
Such as Fig. 9, shown in 10, the rear end of described central shaft 213 is hinged with a pull bar 217 by hinge 2171 is hinged, and And can rotate with the hinge 2171 of pull bar 217 around it, described hinge 2171 is axially vertical with described pull bar 217, this pull bar The front end of 217 is butted on the rear end of described pad 214, and along with central shaft 213 is around the rotation of hinge 2171 so that center Axle 213 drives the core of suction sheet 211 to move upward, and then makes described suction sheet 211 hold the back side of equipment. The centre of the most described pull bar 217 has one and inserts described recessed along its axially extended groove 2172, described central shaft 213 In groove 2172, and hinge 2171 crosses described groove 2172, and described central shaft 213 can rotate in described groove 2172 To the most vertical with described groove 2172 or with described groove 2172 in the same direction.The hole of the pull bar 217 that described hinge 2171 is passed, The hole of the most described groove 2172 side, this pitch-row distance from the face, place of pull bar 217 upper groove 2172 is less than distance pull bar The distance of the front end of 217, the most described hinge 2171 distance apart from the face, place of described pull bar 217 upper groove 2172 less than away from It is provided with between the distance of the front end of described pull bar, and the face at the front end of described pull bar 217 and described groove 2172 place The chamfering of arc, this chamfering makes described pull bar 217 smooth more flexibly relative to the rotation of central shaft 213.Therefore, as Shown in Fig. 9, in its natural state, described central shaft 213 is vertical with described pull bar 217 and its groove 2172, now inhales The core of Radix Aconiti Lateralis Preparata 211 is not lifted up, i.e. moves towards described gland 212.As shown in Figure 10, when suction sheet 211 After being attached at adsorption plane, i.e. after the backboard of equipment, central shaft 213 rotates relative to pull bar 217 and its groove 2172 and makes to draw Bar 217 withstands the rear end of pad 214 so that suction sheet 211 axially with pull bar 217 axial the most in the same direction time, pull bar 217 Front end props up pad 214, and then makes the center of suction sheet 211 close towards gland 212 along with central shaft 213, and then makes Obtain and between center and the adsorption plane of suction sheet 211, form vacuum so that adsorbent equipment adsorbs the backboard of equipment.And this Time, in order to make pull bar 217 and pad 214 and suction sheet 211 and gland 212 keep axially locking mutually, it is preferable that The front end of described pull bar 217 is provided with a position and size and highlights forward with what the breach 216 on described pad 214 matched I.e. along the projection 2173 protruded axially forward of described pull bar 217, before described projection 2173 is positioned at described pull bar 217 The position of groove 2172 opposite side of end and described pull bar 217, when suction sheet 211 and its central shaft 213 turn to and draw During bar 217 axially in parallel, described projection 2173 is placed exactly in described breach 216, and the most rotatable described pad Annulus 215 on 214 so that the breach of annulus 215 leaves the breach 216 of described pad 214, such annulus 215 just from Described projection 2173 and pad 214 are pushed down in outside so that keep homoaxial position between pad 214 and pull bar 217, i.e. Lock the adsorbed state of described suction sheet 11, and then ensure that adsorbent equipment 1 can the back plate surface of firm adsorption plant.And And, it is preferable that it is prominent with what the length direction of described projection 2173 extended perpendicularly outward that the front end of described projection 2173 is provided with one Playing 2174, this projection 2174 is crossed described annular groove 2141 and is positioned at the front end of described annular groove 2141, can be from front end Hook annulus 215 to keep it in annular groove 2141.
As shown in Fig. 7,8,11, for removably connecting between described device for regulating rotary 22 and adsorbent equipment 21, so may be used So that after adsorbent equipment 21 adsorbs electronic equipment, regulating to appropriate location at device for regulating rotary 22, both connected Connect.This device for regulating rotary 22 includes the sleeve 221 being positioned at front end, and fixes with the rear end of described sleeve 221 and be connected Rotational structure 222, described rotational structure 222 can make described sleeve 221 rotate in certain space angular range and then can To regulate the position of this adsorbent equipment 21.
Preferably, before the front hollow of described sleeve 221 and the rear portion of described pull bar 217 are inserted into described sleeve 221 In portion, the inside at described pull bar 217 rear portion is provided with a shell fragment 2175, and prominent button 2176, the rear portion of described pull bar 217 Side is provided with opening and highlights for described prominent button 2176, described shell fragment 2175 make described prominent button 2176 have all the time from opening to The trend overhang, and the side of sleeve 221 also is provided with the hole 2211 that matches with described prominent button 2176, described pull bar 217 are inserted in described sleeve 221, and owing to the effect of described shell fragment 2175 makes described prominent button 2176 from pull bar 217 Opening stretch out in the hole 2211 being stuck in described sleeve 221, and then make between pull bar 217 and described sleeve 221 the most fixed Position, when pull bar 217 is dismantled from sleeve 221 by needs, as long as pressing inward against prominent button 2176 so that prominent button 2176 compresses Shell fragment is retracted to inside pull bar 217, can be taken out from sleeve 221 by pull bar 217.Such structure is the most easy to process, Assembling easily, and so that can dismantle easily and be connected between device for regulating rotary 22 with adsorbent equipment 21, more can Facilitate device for regulating rotary 22 connect with adsorbent equipment 21 other fixing devices difform, it is thus possible to fix, lift as The different types of various implements such as photographing unit, make this device possess multipurpose function, it is simple to the regulation of user and use. And those skilled in the art it is recognized that, it is also possible to use other demountable structure, by described pull bar 217 and set Cylinder 221 removably connects.
Preferably, as shown in Figure 8, the rear portion of described pull bar 217 is provided with an axial through hole, and described axial through hole inserts There are locating piece 2177 and the prominent button 2176 matched with described locating piece 177, described locating piece 2177 and described prominent button 2176 Arrange laterally side by side in through hole, and be provided with shell fragment between the two.Such structure makes described shell fragment, prominent button 2176 It is easily installed.
Such as Fig. 7, shown in 8 and 11, described rotational structure 222 can use multiple rotating version, it is preferable that The rear portion of described rotational structure 222 is a spheroid 2221, and anterior and described sleeve 221 is fixed and is connected, after this spheroid 2221 End is provided with a matrix 223, and the front surface of described matrix 223 is the arcwall face matched with described spheroid, and described spheroid 2221 and the outer sheath of matrix 223 and described spheroid be provided with an overcoat 224, and the front opening of described overcoat 224 is less than Its internal diameter, to ensure that described rotational structure is not deviate from overcoat 224.It is axial along it that the middle part of described matrix 223 is provided with one Recessed circle 2231, the position of the side that described overcoat 224 is corresponding with described recessed circle 2231 is provided with one and axially hangs down with himself Straight perforate is inserted for the medial extremity of an adjusting knob 225.The rear end of described matrix 223 has screw thread can connect attachment means 300.For described top fixture is fixed.It is provided with gap between described spheroid 2221, matrix 223 and overcoat 224, Spheroid can rotate in overcoat and matrix 223, heads into regulation by adjusting knob 225 to inner side so that described Position between spheroid 2221 and matrix 223 and overcoat 224 is fixed.Before therefore, it can so that described rotational structure 222 The sleeve 221 in portion is relative to overcoat 224 rotational angle on a large scale, and then makes described adsorbent equipment 21 and rotate regulation dress Put and be not necessarily coaxial at an angle between the overcoat 224 of 22.Therefore, this top fixture is more added Use motility and the performance that can easily be accommodated.
Described top fixture, not only compact conformation, reasonable in design, it is possible to make to be fixed in this top fixture Equipment rotates universally, and fixes between this top fixture and backboard of equipment and be connected reliably, has lock function Ensure that the stability of absorption, additionally this top fixture may be used on various sizes, different size of equipment, As long as i.e. backboard is that the equipment of smooth flat all can adsorb fixing, meanwhile, the sleeve interface of this device for regulating rotary can To connect the fixing device of other different application form easily so that it is possess multipurpose function, more extend himself Range and field.
This support is not only able to be adsorbed the article with plane or the electronic product of any size by top fixture, no Limited by the size dimension of the object adsorbed, and difference can be fixed by the front end of displacement top fixture The implements of type, and this top fixture can regulate space angle universally, and base fixture can the company of support Connection device at random regulates direction and height, and attachment means can extend or shorten, it is possible to implements are lifted to water Flat distance is away from the position of base fixture, and then makes the object being fixed in top fixture can be the biggest In the range of Mobile exhibiting, and this supporting structure is firm, and absorption stability can be high, it is simple to installs, remove and carries, can To be applicable to multiple occasion and scope.
Although the preferred embodiments of the present invention described in detail above, it is to be clearly understood that for this area For technical staff, the present invention can have various modifications and variations.All made within the spirit and principles in the present invention appoint What amendment, equivalent, improvement etc., should be included within the scope of the present invention.

Claims (9)

1. a support, including base fixture (100), is fixed on the fixing dress in the top on the object needing to connect Put (200), and the connection dress being positioned between described base fixture (100) and top fixture (200) Putting (300), described attachment means (300) is extending or shortens himself length, it is characterised in that: the described end Portion's fixing device (100) includes the base (11) being positioned at bottom, and is connected to first on described base (11) Revolving part (12), the bottom of described base (11) be fixed on the external world absorption surface on, described first revolving part (12) Be connected above one second revolving part (13), described first revolving part (12) is around vertical with described absorption surface first Rotary shaft rotates, and described second revolving part (13) is around vertical with described first rotary shaft and parallel with described absorption surface Second rotary shaft rotates, and described second revolving part (13) connects described attachment means (300);
Described top fixture (200) includes adsorbent equipment (21) and is positioned at described adsorbent equipment (21) rear end The device for regulating rotary (22) removably connected with adsorbent equipment (21), described device for regulating rotary (22) connects institute State attachment means (300);
Described adsorbent equipment (21) includes a sucker, and the central shaft (213) of described sucker is by a hinge crossing it (2171) it is hinged to be positioned at the pull bar (217) of described sucker rear end, axial and the described hinge of described pull bar (217) (2171) vertical, match with the rear end of described sucker and make the central shaft of described sucker in the front end of described pull bar (217) (213) unclamping extraneous adsorption plane when turning to vertical with described pull bar (217), described central shaft (213) turns to In described pull bar (217) in the same direction time adsorb extraneous adsorption plane;
Described device for regulating rotary (22) includes the sleeve (221) removably connected with described pull bar (217) being positioned at front end, And fix, with the rear end of described sleeve (221), the rotational structure (222) being connected, described rotational structure (222) can So that described sleeve (221) rotates certain space angle and then can regulate the position of this adsorbent equipment (21).
2. support as claimed in claim 1, it is characterised in that: described base (11) includes an absorption fixation device, Described absorption fixation device includes that a center has the lacquer disk(-sc) (111) of upwardly extending axle (1111), is positioned at described axle (1111) overcoat (112) and above lacquer disk(-sc) (111), described overcoat (112) includes that periphery pushes down described lacquer disk(-sc) (111) and with the upper surface of lacquer disk(-sc) (111) discoid body (1121) separately and be positioned at described discoid body (1121) The upwardly extending sleeve pipe of center vertical (1122), described sleeve pipe (1122) is placed on the outside of described axle (1111), Described axle (1111) is provided with a through hole (1112) crossing described axle (1111), the two of described sleeve pipe (1122) Side is respectively equipped with the elongated hole (1123) that vertically extend corresponding with the end positions of described through hole (1112), and one is hinged Axle (113) is inserted in described elongated hole (1123) and described through hole (1112), the two ends of described jointed shaft (113) Hinged one spanner (114) being positioned at described overcoat (112) outside, along with the rotation of described spanner (114), described Jointed shaft (113) can move up and down and then drive the core of described lacquer disk(-sc) (111) in described elongated hole (1123) Axle (1111) and axle (1111) moves up, between upper surface and the described overcoat (112) of described lacquer disk(-sc) (111) On be also cased with a spring (116), described spring makes the core of described lacquer disk(-sc) (111) have all the time away from described The trend of overcoat (112).
3. support as claimed in claim 2, it is characterised in that: described first revolving part (12) includes that being positioned at bottom inserts Entering the connecting rod (121) at described sleeve pipe (1122) top, described connecting rod (121) can be in described sleeve pipe (1122) The interior central axis around described sleeve pipe (1122), the central shaft of described sleeve pipe (1122) is described first rotary shaft; What described first revolving part (12) also included being connected with the top of described connecting rod (121) be vertically arranged and separately Two parallel planes (122), described second revolving part (13) be positioned at the parallel plane of said two (122) it Between, and it is in spaced winding the second rotary shaft rotation of two parallel planes, and described second rotary shaft is parallel with said two Plane (122) vertical.
4. support as claimed in claim 3, it is characterised in that: described first revolving part (12) and the second revolving part (13) Between be additionally provided with the locking device locked mutual alignment between the two, described locking device includes being located at described second rotation Turn the multiple shrinkage pools (131) along its circle distribution on one of them end face of part (13), parallel the putting down of said two Being positioned at the plane (122) of described shrinkage pool (131) side in face (122), to be provided with a position corresponding with shrinkage pool (131) Perforate (1221), described perforate (1221) and shrinkage pool (131) have been inserted into locating piece (15), described fixed The outside of position block (15) is fixing connects a navigation button (16) being positioned at described perforate (1221) outside, described perforate (1221) being also cased with a location nut (161) on, a back-moving spring (17) is placed on described navigation button (16) Outside, and its one end is butted on the upper other end in described location nut (161) and is butted on the convex of described locating piece (15) front end On circle, described back-moving spring (17) makes described locating piece (15) have to be inwardly inserted into all the time to described shrinkage pool (131) Trend.
5. support as claimed in claim 1, it is characterised in that: described sucker includes the suction sheet (211) being positioned at front end And it being positioned at the gland (212) on rear side of suction sheet (211), the periphery of described gland (212) pushes down described suction sheet (211) and the center portion thereof is divided and the core of suction sheet (211) has interval, described suction sheet (211) Described central shaft (213) is fixed at center, and described pull bar (217) is positioned at the rear end of described gland (212), described in Mandrel (213) is cut with scissors through described gland (212) and by described hinge (2171) mutually with described pull bar (217) Connect, between the central shaft (213) between described suction sheet (211) and gland (212), be also cased with spring (2131), Described spring (2131) makes described suction sheet (211) have trend away from described gland (212) all the time, described Pull bar (217) matches so that described central shaft (213) turns to draw with described with the rear end of described gland (212) Bar (217) in the same direction time drive the core of described suction sheet (211) mobile to gland (212).
6. support as claimed in claim 5, it is characterised in that: the rear end of described gland (212) is fixed with a pad (214), described pull bar (217) is positioned at the rear end of described pad (214), and described central shaft (213) is through described Pad (214) is hinged with described pull bar (217).
7. support as claimed in claim 6, it is characterised in that: set along its circumference on the side face of described pad (214) Having a ring annular groove (2141), being equipped with one in described annular groove (2141) can be in described annular groove (2141) The annulus (215) of interior rotation, the periphery of described pad (214) is provided with one and extends along its thickness direction and through described The breach (216) of annular groove (2141), described annulus (215) is provided with and the breach of described pad (214) (216) breach matched, the front end of described pull bar (217) be provided with one extend forward and with described pad (214) On the projection (2173) that matches of breach (216), when described central shaft (213) turns to and described pull bar (217) Axially the most in the same direction time, described projection (2173) is positioned at described breach (216), and described annulus (215) can turn to It is positioned at described projection (2173) outside.
8. the support as described in any one of claim 5-7, it is characterised in that: described pull bar (217) is provided with an edge Its axially extended groove (2172), described central shaft (213) is inserted in described groove (2172), described hinge Axle (2171) crosses described groove (2172), and described central shaft (213) can rotate in described groove (2172) To the most vertical with described groove (2172) or with described groove (2172) in the same direction, described hinge (2171) is apart from described The distance in the face, place of pull bar (217) upper groove (2172) is less than the distance apart from the front end of described pull bar (217).
9. support as claimed in claim 8, it is characterised in that: the rear portion of described pull bar (217) is inserted into described set Cylinder (221) front portion, the inside at described pull bar (217) rear portion is provided with a shell fragment and prominent button (2176), described in draw The side at bar (217) rear portion is provided with opening and highlights for described prominent button (2176), and described shell fragment makes described prominent button (2176) Having trend prominent from outward opening all the time, the side of described sleeve (221) also is provided with and described pull bar (217) The hole (2211) that opening matches, described prominent button (2176) is stuck in described hole (2211) under the effect of described shell fragment In.
CN201410306941.8A 2014-06-30 2014-06-30 A kind of support Expired - Fee Related CN104061414B (en)

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