CN109210337A

CN109210337A - Turn to adjustment mechanism

Info

Publication number: CN109210337A
Application number: CN201710551968.7A
Authority: CN
Inventors: 黄清云
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-07
Filing date: 2017-07-07
Publication date: 2019-01-15

Abstract

The present invention provides a kind of steering adjustment mechanism, is at least made of supporter, bearing sleeve and carrier.Aforementioned supporter has an adapter, and bulb is equipped at the top of adapter；The bearing sleeve has the pivot hole through both ends, pivot hole internal diameter is by bearing sleeve one end towards the tapered of the other end, to form large aperture end, small-bore end, aforementioned adapter bottom can be penetrated by large aperture end, then it is stretched out by miner diameter end, and bulb is enabled to be coupled in pivot hole, furthermore, bearing sleeve large aperture end system is installed on carrier, and bearing sleeve is also at small-bore end at least provided with the notch inside and outside a connection pivot hole, the notch is axially arranged along pivot hole, is connected adapter position swing angle for bulb to what can be aligned, and then achieve the purpose that effectively to increase the universal coupling scope of activities of carrier.

Description

Turn to adjustment mechanism

Technical field

The present invention relates to a kind of steering adjustment mechanisms, can espespecially increase the technical field of universal coupling scope of activities.

Background technique

It presses, TaiWan, China application the 102214147th " the clipping fixing seat of electronic product " patent case, is to disclose It is a kind of mainly to pass through a universal joint intermediary by smart phone or tablet computer effective position in the positioning of wall surface or desktop, So that smart phone or tablet computer are rotated with multi-directionally, still, the universal joint scope of activities of the patent case is simultaneously little, It is difficult to provide us well-content adjustment sight view position.

Therefore just there is TaiWan, China the 103223385th " smartphone auxiliary locator " patent case to meet the tendency of and It is raw, can improve really on take off the little disadvantage of scope of activities of patent case and still can at least generate two disadvantages: one, magnetically attractive Though part 2 has the groove 21 of arc-shaped to be arranged, to can be with the sphere 13 for being adsorbed in fixing seat 1 of larger area, if having outer Power touches smart phone or tablet computer, and the magnetically attractive part 2, sphere 13 probably can be loosened or be shaken, so magnetically attractive part 2, sphere 13 have The bad problem of firm position.Two, what 2 system of magnetically attractive part was simple is adsorbed in smart phone or the tablet computer back side, if there is external force Smart phone or tablet computer are touched, or force adjustment is seen when regarding position, the smart phone or tablet computer probably can directly fall It falls, the practicality is simultaneously bad.

In view of this, the present inventor through constantly being studied and tested, invent finally it is a kind of can overcome simultaneously on take off two patents The present invention of preceding case disadvantage.

Summary of the invention

It is an object of the invention to: a kind of steering adjustment mechanism is provided, above-mentioned technology existing in the prior art is solved and asks Topic.

To achieve the above object, the technical solution adopted by the present invention is that:

A kind of steering adjustment mechanism, it is characterized in that including at least:

One supporter has an adapter, and a bulb is equipped at the top of adapter；And

One bearing sleeve, have through both ends pivot hole, the pivot hole internal diameter by bearing sleeve one end towards the tapered of the other end, to shape At large aperture end, small-bore end, aforementioned adapter bottom can be penetrated by pivot hole large aperture end, then be stretched out by miner diameter end, and be enabled Bulb is coupled in pivot hole, in addition, bearing sleeve is also at small-bore end at least provided with the notch inside and outside a connection pivot hole, the notch is along pivot Hole is axially arranged, and is connected adapter position swing angle for bulb to what can be aligned.

The steering adjustment mechanism, in which: the groove width of the notch is towards small-bore extreme direction flaring.

The steering adjustment mechanism, in which: the bearing sleeve is symmetrically equipped with two notches.

The steering adjustment mechanism, in which: be equipped with a carrier at the large aperture end of the bearing sleeve.

The steering adjustment mechanism, in which: the bulb has magnetic conductivity, and carrier is equipped with external screw thread seat, the outer spiral shell Line seat is equipped with magnetic attraction element, and a nut block is together in external screw thread seat, bearing sleeve large aperture end is consolidated in carrier, magnetic member Part can adsorb bulb.

The steering adjustment mechanism, in which: the magnetic attraction element is annular in shape and has defined mesoporous, and one is equipped in mesoporous Piston, the magnetic attraction element and piston can adsorb bulb, also be equipped with sliding-proof pad in the contact surface of piston absorption bulb.

The steering adjustment mechanism, in which: the bearing sleeve is equipped with a shoulder relative to the outer periphery at large aperture end, and Magnetic attraction element periphery is then sheathed with a grommet, and the grommet outer diameter is smaller than external screw thread seat, and grommet, magnetic attraction element inner end is enabled to be connected to External screw thread seat end face, which, which then picks out one, can limit the interior block edge of magnetic attraction element outer end periphery, nut then have with The interior matched outer block edge of block edge, bearing sleeve shoulder to be clamped between interior block edge and outer block edge.

The steering adjustment mechanism, in which: the carrier is equipped with the clamping jaw of energy combination intelligent mobile phone or tablet computer, the folder Pawl flexible is suitable for various sizes of smart phone or tablet computer.

The steering adjustment mechanism, in which: the supporter is by a fixing seat, at least an intermediate piece and adapter institute Composition, at least an intermediate piece is installed between fixing seat and adapter for this.

The steering adjustment mechanism, in which: the fixing seat top surface is equipped with first bar with equilateral polygon section, should First burr is equipped at least one of first slot, and then has second bar opposite with the first bar at the top of intermediate piece, second bar tool There is second slot opposite with the first slot, a corner apertures has then been defined along axial in the intermediate piece, adapter bottom, and the corner apertures is for the One bar or the corresponding insertion of the second bar, the intermediate piece and adapter bottom are equipped with the pearl that a quick coupling extends radially through corner apertures with one Hole, aforementioned quick coupling are made of sleeve, spring and bead, which has can be sliding along corresponding intermediate piece, adapter periphery The inner hole matched, and the spring is installed between sleeve and adapter, bead is equipped in the hole of bead, which have sleeve The movement tendency positioned upwards at any time, to oppress bead can be embedded in accordingly the first bar the first slot or the second bar second Slot, when pulling up sleeve and overcoming acting force of the spring, which can discharge bead.

By being it is found that the spy for being connected adapter position swing angle for bulb that the present invention can be aligned by bearing sleeve notch Sign, to be effectively improved the little disadvantage of scope of activities of No. 102214147 patent case of TaiWan, China, moreover, ball of the present invention Head system is coupled in the pushing and drawing shape or arc-shaped pivot hole of bearing sleeve, enables bulb at will not deviate from by the small-bore end of pivot hole, so It can overcome the problems, such as that No. 103223385 the easy of patent case of TaiWan, China loosens.

Preferably, its carrier, which is also equipped with one, can adsorb the magnetic attraction element of bulb, the magnetic attraction element is more in making its improvement The easy shaking disadvantage of the patent case of state Taiwan the 103223385th.

Detailed description of the invention

Fig. 1 is decomposition diagram of the invention.

Fig. 2 is the local combination diagrammatic cross-section of intermediate piece and adapter of the present invention.

Fig. 3 is the action schematic diagram of supporter adjustment height of the present invention.

Fig. 4 is Three-dimensional combination diagram of the invention.

Fig. 5 is the combination diagrammatic cross-section between adapter and carrier of the present invention.

Fig. 6 is another combination diagrammatic cross-section between adapter and carrier of the present invention.

Fig. 7 is the action schematic diagram of carrier installation smart phone of the present invention.

Fig. 8 is the adjustment schematic diagram that carrier of the present invention is swung around vertical axial.

Fig. 9 is the adjustment schematic diagram that carrier of the present invention is swung around horizontal axis.

Figure 10 is another embodiment schematic diagram of supporter of the present invention.

Figure 11 is the another embodiment schematic diagram of supporter of the present invention.

Description of symbols: A- supporter；10- fixing seat；11- pulling part；The first bar of 12-；The first slot of 13-；In 20- Jie's part；The second bar of 21-；The second slot of 22-；23- corner apertures；The hole of bead 24-；30- adapter；31- corner apertures；The hole of bead 32-；33- bulb； 34- necking section；40- quick coupling；41- sleeve；410- inner hole；42- spring；43- bead；50- bearing sleeve；51- pivot hole；52- is big Aperture end；The small-bore 53- end；54- shoulder；55- notch；60- carrier；61- external screw thread seat；62- clamping jaw；B- smart phone；70- Magnetic attraction element；71- mesoporous；72- grommet；Block edge in 721-；73- piston；74- sliding-proof pad；80- nut；The outer block edge of 81-.

Specific embodiment

Fig. 1 to Fig. 7 is please referred to, the present invention includes at least:

One supporter A, please cooperate Fig. 1 to Fig. 4 to see it, be made of fixing seat 10, intermediate piece 20 and adapter 30； 10 bottom surface of fixing seat, which is equipped in sucker figure, not to be shown, and top surface, which is then installed, can control whether sucker adsorbs pulling for wall surface or desktop Portion 11, and in top surface upwards vertically equipped with the first bar 12 of an equilateral polygon section, this more spacer ring of the first bar 12 is equipped with two First slot 13 of road different height；Aforementioned 20 top of intermediate piece then has second bar 21 opposite with the first bar 12, this second bar 21 also have second slot 22 opposite with the first slot 13, and intermediate piece 20,30 bottom of adapter are then defined along axial or longitudinal There is a corner apertures 23,31, this corner apertures 23,31 is for the first bar 12 or the corresponding insertion of the second bar 21, as intermediate piece 20 and adapter 30 bottoms are then equipped with the hole of bead 24,32 that a quick coupling 40, one extends radially through corner apertures 23,31, and aforementioned quick coupling 40 is by sleeve 41, spring 42 and bead 43 are formed, this sleeve 41 has can be along corresponding intermediate piece 20, the inner hole of 30 periphery slide fit of adapter 410, and spring 42 is installed therebetween, and be equipped with bead 43 in the hole of bead 24,32, enable spring 42 can provide sleeve 41 with When with the gesture positioned upwards, 21 second slot of 12 first slot 13 of the first bar or the second bar can be embedded in accordingly to oppress bead 43 22, so that intermediate piece 20, the first bar 12 can consolidate affixed, and adapter 30, the second bar 21 can consolidate affixed, reach accordingly The advantages of unexpected careless loosening, still, when pulling up sleeve 41 and overcoming 42 active force of spring, sleeve 41 can then discharge Bead 43 makes the first bar 12, intermediate piece 20, adapter 30 be in separable state, or adjustment bead 43 is embedded in the of different height One slot 13 or the second slot 22, in this way, enable fixing seat 10, intermediate piece 20 and adapter 30 with corresponding quick coupling 40 and in can Installation or replacement easy to disassemble, and have the advantages that be easily adjusted height, it is protruded in addition, 30 top of aforementioned adapter separately has And the bulb 33 that outer diameter is big compared with itself, and it is equipped with the outer diameter necking section 34 small compared with adapter at the position of linking bulb 33, it is described 33 system of bulb further defines with magnetic conductivity；

One bearing sleeve 50, please cooperate Fig. 1, Fig. 4, Fig. 5 and Fig. 6 to see it, define the pivot hole 51 through both ends, the pivot hole 51 Internal diameter by 50 one end of bearing sleeve towards the tapered of the bearing sleeve other end, to opposite formation large aperture end 52, small-bore end 53, aforementioned turn 30 bottom of fitting can be penetrated by 51 large aperture end 52 of pivot hole, then be stretched out by miner diameter end 53, and bulb 33 is enabled universal be able to couple In in pivot hole 51, in addition, bearing sleeve 50 is equipped with a shoulder 54 relative to the outer periphery at large aperture end 52, and in small-bore end 53 The notch 55 being symmetrically arranged with inside and outside two connection pivot hole 51, the notch 55 is along the axial setting of pivot hole 51, and groove width is towards small-bore end 52 Direction flaring is connected 34 position swing angle of necking section for bulb 33 to what can be aligned, so that increasing 50 pivot hole 51 of bearing sleeve, ball First 33 universal coupling scope of activities；

One carrier 60, please cooperate Fig. 1 and Fig. 7 to see it, have an external screw thread seat 61 outstanding in the back side, then as front Clamping jaw 62 equipped with energy combination intelligent mobile phone B or tablet computer, the clamping jaw 62 are retractable in response to various sizes of smart phone B Or the clamping of tablet computer；

One magnetic attraction element 70, please cooperate Fig. 1, Fig. 4, Fig. 5 and Fig. 6 to see it, be it is general it is annular in shape defined mesoporous 71, 70 periphery of magnetic attraction element is sheathed with a grommet 72, this 72 outer diameter of grommet is smaller than external screw thread seat 61, and enables grommet 72, magnetic attraction element 70 inner ends are connected to 61 end face of external screw thread seat, and 72 outer end of grommet then picks out one can limit the interior of 70 outer end periphery of magnetic attraction element Block edge 721 is separately equipped with a piston 73 in corresponding in mesoporous 71, is also equipped with sliding-proof pad in piston 73,33 contact surface of bulb 74；And

One nut 80, please cooperate Fig. 1, Fig. 4, Fig. 5, Fig. 6 and Fig. 7 to see it, be screwed together in external screw thread seat 61, and have with The interior matched outer block edge 81 of block edge 721 makes to hold 50 shoulder 54 of bearing sleeve to be clamped between interior block edge 721 and outer block edge 81 Set 50 is consolidated in carrier 60, and the notch 55 of bearing sleeve 50 is exposed to nut 80 at this time, moreover, enable magnetic attraction element 70 and piston 73 that can mention For the active force of a absorption bulb 33, it can then reinforce the frictional force to bulb 33 as sliding-proof pad 74, and then carrier 60 is had Effect is positioned at supporter A, can be with 50 pivot hole 51 of bearing sleeve, ball in order in the case where overcoming 73 active force of the magnetic attraction element 70 and piston First 33 be the orientation angle of smart phone B or tablet computer on the adjustment carrier 60 of fulcrum, to facilitate us to see view.

Learn that the present invention at least has following progressive by described above:

One, Fig. 1, Fig. 4 and Fig. 8 please be cooperate to see it, carrier 60 of the present invention can be fulcrum with 50 pivot hole 51 of bearing sleeve, bulb 33, Then it is free to swing into any angle around the 360 deg of vertical axial, after, as shown in Figure 9 enables carrier 60 around trunnion axis To swing, enable 50 notch 55 of bearing sleeve align for bulb 33 be connected 30 position swing angle of adapter, so can be effective The universal coupling scope of activities of carrier 60 is increased, to improve the scope of activities of No. 102214147 patent case of TaiWan, China not Big disadvantage.

Two, Fig. 1, Fig. 5 and Fig. 6 please be cooperate to see it, 33 system of bulb of the present invention is coupled to the pushing and drawing shape or arc-shaped of bearing sleeve 50 It between 51 both ends of pivot hole, enables bulb 33 that can't at will be deviate from by the small-bore end 53 of pivot hole 51, and then overcomes TaiWan, China No. 103223385 the easy of patent case loosen problem.

Three, Fig. 1, Fig. 5 and Fig. 6 please be cooperate to see it, the present invention is equipped with the magnetic of an energy magnetic absorption bulb 33 in carrier 60 Element 70 is inhaled, which is more equipped with sliding-proof pad 74 in the contact surface of absorption bulb, so can be effectively by bulb 33 are positioned between bearing sleeve 50 and carrier 60, so really can effectively improve the appearance of No. 103223385 patent case of TaiWan, China Easily shake disadvantage.

In addition, please referring to Figure 10, the intermediate piece 20 of supporter A of the present invention is further explained, it can fast quick access The cooperation of first 40, second bar 21, in plural number branch leading concatenation, the energy coarse adjustment supporter A height made, in response to We see the required of view, are then in addition to illustrate that its 20 bottom system of intermediate piece is coupled to fixing seat 10 as Figure 11, and intermediate piece 20 Top and 30 bottom of adapter couple, and to enable the lifting of intermediate piece 20, adapter 30 as joint, and then adjusting should The height of supporter A, similarly learns, coiled pipe or other structures pattern can also be used in this supporter A, only needs to adjust Whole 60 relative altitude of carrier or position belong to the present invention.

In conclusion overall structure configuration of the present invention belongs to novel, and have at above-mentioned progress, really in a technical concept Height is invented, and patent application important document should be accorded with, and whence is filed an application in accordance with the law.Only as described above, only of the invention one preferably implement Example, when cannot with limit the scope of implementation of the present invention, i.e., become generally according to equalization made by scope of the present invention patent Change and modification, all should still belong in the range of the present invention covers.

Claims

1. a kind of steering adjustment mechanism, it is characterized in that including at least:

One bearing sleeve, has a pivot hole through both ends, the pivot hole internal diameter by bearing sleeve one end towards the tapered of the other end, it is big to be formed Aperture end, small-bore end, aforementioned adapter bottom can be penetrated by pivot hole large aperture end, then be stretched out by miner diameter end, and enable bulb It is coupled in pivot hole, in addition, bearing sleeve is also at small-bore end at least provided with the notch inside and outside a connection pivot hole, the notch is along pivot hole axis To setting, it is connected adapter position swing angle for bulb to what can be aligned.

2. as described in claim 1 turn to adjustment mechanism, it is characterised in that: the groove width of the notch towards small-bore extreme direction gradually Expand.

3. turning to adjustment mechanism as described in claim 1, it is characterised in that: the bearing sleeve is symmetrically equipped with two notches.

4. steering adjustment mechanism as claimed in claim 1,2 or 3, it is characterised in that: be equipped at the large aperture end of the bearing sleeve One carrier.

5. turning to adjustment mechanism as claimed in claim 4, it is characterised in that: the bulb has magnetic conductivity, and carrier is equipped with External screw thread seat, the external screw thread seat are equipped with magnetic attraction element, and a nut block is together in external screw thread seat, to consolidate bearing sleeve large aperture end In carrier, which can adsorb bulb.

6. turning to adjustment mechanism as claimed in claim 5, it is characterised in that: the magnetic attraction element is annular in shape and has defined mesoporous, A piston is equipped in mesoporous, the magnetic attraction element and piston can adsorb bulb, also the contact surface installation in piston absorption bulb There is sliding-proof pad.

7. turning to adjustment mechanism as claimed in claim 6, it is characterised in that: outer periphery of the bearing sleeve relative to large aperture end It is equipped with a shoulder, and magnetic attraction element periphery is then sheathed with a grommet, the grommet outer diameter is smaller than external screw thread seat, and enables grommet, magnetic It inhales element inner end and is connected to external screw thread seat end face, which, which then picks out one, can limit the interior gear of magnetic attraction element outer end periphery Edge, nut then have with the matched outer block edge of interior block edge, bearing sleeve shoulder to be clamped between interior block edge and outer block edge.

8. turning to adjustment mechanism as claimed in claim 4, it is characterised in that: the carrier is equipped with can combination intelligent mobile phone or plate The clamping jaw of computer, the clamping jaw flexible are suitable for various sizes of smart phone or tablet computer.

9. steering adjustment mechanism as claimed in claim 1,2 or 3, it is characterised in that: the supporter by a fixing seat, at least One intermediate piece and an adapter are formed, and at least an intermediate piece is installed between fixing seat and adapter for this.

10. turning to adjustment mechanism as claimed in claim 9, it is characterised in that: the fixing seat top surface is equipped with one with just polygon First bar of tee section, which is equipped at least one of first slot, and then has at the top of intermediate piece opposite with the first bar Second bar, second bar have second slot opposite with the first slot, and the intermediate piece, adapter bottom have then defined one along axial Corner apertures, the corner apertures are equipped with a quick coupling and one for the first bar or the corresponding insertion of the second bar, the intermediate piece and adapter bottom The hole of bead of corner apertures is extended radially through, aforementioned quick coupling is made of sleeve, spring and bead, which has can be along corresponding intermediary The inner hole of part, adapter periphery slide fit, and the spring is installed between sleeve and adapter, bead is equipped in the hole of bead, The spring makes sleeve have the movement tendency positioned upwards at any time, the first slot that can be embedded in the first bar accordingly to oppress bead Or second bar the second slot, when pulling up sleeve and overcoming acting force of the spring, which can discharge bead.