CN101000804A - Hand-freed base device capable of full-position arbitrary regulating and positioning - Google Patents
Hand-freed base device capable of full-position arbitrary regulating and positioning Download PDFInfo
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- CN101000804A CN101000804A CN 200610001005 CN200610001005A CN101000804A CN 101000804 A CN101000804 A CN 101000804A CN 200610001005 CN200610001005 CN 200610001005 CN 200610001005 A CN200610001005 A CN 200610001005A CN 101000804 A CN101000804 A CN 101000804A
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Abstract
A hand-free type of seat being able to be regulated and positioned arbitrarily in omnibearing mode consists of sucker, fixing mechanism for connecting sucker and controlling suck action of sucker, the first rotating mechanism being set on fixing mechanism and being used to generate 360 degree regulation at the first axial, an arm support with one end being set with the second rotating mechanism and another end being set with the third mechanism for generating 90 degree regulation at the second axial and generating 360 degree regulation at the third axial.
Description
Technical Field
The present invention relates to a hand-free seat device capable of being adjusted and positioned in all directions, and more particularly to a hand-free seat device capable of being adjusted and positioned in three-dimensional three-axis directions at any angle and position, which can improve the problems of axial and angle adjustment limitation, immediate addressing and the like, and is suitable for simple operation rack mounting and optimal angle and position adjustment of various portable electronic devices.
Background
As is known, electronic devices used in the past, such as Personal Digital Assistants (PDAs) and mobile communication devices, including mobile phones and smart phones, Global Positioning Systems (GPS) and multimedia playing devices, including DVD, VCD, LCD screens, etc., are mounted in a vehicle at a predetermined position through a mounting bracket, and are designed to adjust an appropriate angle and position through a hands-free mounting bracket, so as to be used in a hands-free manner.
For example, taiwan patent publication No. M275443's utility model of multifunctional fixing frame's structure, the main point of this patent is that a seat body uses the combination of circular tooth portion and the circular tooth portion of the shaft lever to generate an axial rotation between two tooth portions, and the gear at the bottom of the seat body is assembled corresponding to the suction cup to generate a second axial rotation; however, the tooth assembly is limited by the pitch and cannot provide a full angular rotational position.
In addition, taiwan patent publication No. M255819 discloses a new structure of a vehicular fastening frame, in which a supporting rod is disposed between a seat body and a suction cup to adjust different operation angles by bending the supporting rod, but the angle is adjusted by a flexible rod, which has high angle and position options but is relatively limited by its length and flexibility, and thus does not provide a position adjustment in all directions, and particularly in positioning, the positioning accuracy is easily affected by the reaction force of the flexible bending.
In addition, taiwan patent publication No. 487259 discloses a new type of mobile phone holder, which is characterized in that a rotating seat with a spherical surface is used to correspond to a bowl slot formed on the top of a fixing seat between the fixing seat and a base of a support to generate multi-directional rotation; however, the rotation of the spherical surface and the bowl groove can only be performed in a small-angle multi-directional rotation limited by the hemispherical surface, and the omni-directional rotation adjustment and positioning cannot be performed.
Disclosure of Invention
The main objective of the present invention is to solve the above-mentioned drawbacks of the conventional hands-free holder, and to provide a hands-free device capable of being adjusted and positioned in all directions, which uses a simple structural design to form a three-axis three-dimensional angle and position adjustment structure for immediately addressing.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a hand-free seat device capable of being adjusted and positioned in all directions, comprising:
a sucker, which is provided with a shaft lever with screw threads;
a fixing mechanism connected with the sucker and rotationally controlling the adsorption action of the sucker;
the first rotating mechanism is arranged on the fixing mechanism to form first axial regulation and control;
one end of the arm support is pivoted on the first rotating mechanism;
the second rotating mechanism is arranged at one end of the arm support to be pivoted with the first rotating mechanism to form second axial regulation in the first axial direction;
and the third rotating mechanism is arranged at the other end of the arm support and is used for mounting the electronic device in a hand-free frame to form third axial regulation and control so as to form a three-axial omnibearing angle and position regulation and control positioning structure.
The hand-free seat device capable of being adjusted and positioned in all directions comprises a fixing mechanism and a positioning mechanism, wherein the fixing mechanism comprises:
a base;
a main gear arranged on the base and a plurality of planet gears meshed with the main gear; and a process for the preparation of a coating,
a rotary control ring, which is provided with inner peripheral teeth capable of being meshed with the planetary gear;
the rotation operation of the rotation control ring is performed by the inner peripheral teeth via the planetary gear transmission main gear to drive the suction cup to press out the air between the disk surface and the suction plane for suction positioning.
The hand-free seat device capable of being adjusted and positioned in all directions has one hole in the center of the end of the base for the shaft rod of the sucking disc to penetrate and combine, and several shaft columns and locking rods around the hole.
The hand-free seat device capable of being adjusted and positioned in all directions is characterized in that: the peripheral transmission teeth and the holes of the main gear are provided with internal threads and are arranged in the holes in the center of the base and are in threaded transmission with the shaft rod of the sucker to generate stroke action.
The hand-free seat device capable of being adjusted and positioned in all directions at will comprises a first rotating mechanism and a second rotating mechanism, wherein the first rotating mechanism comprises:
a first fixing component combined with the base of the fixing mechanism, and provided with a plurality of first positioning female parts and a central shaft body on the end surface of the body;
a first movable component combined with the first fixed component in a movable rotary state, wherein one end face of the first movable component is provided with at least one clamping block, and the other end face is provided with a first positioning male part;
the upper cover and the first movable assembly are combined into a whole to rotate synchronously, a concave notch is formed in the upper cover body, and a second fixed assembly of the second rotating mechanism is formed in the notch to be pivoted with the arm support;
the upper cover and the first movable assembly synchronously rotate in a first axial direction and a 360-degree direction of a horizontal axial direction on the first fixed assembly, and are combined and positioned by the first positioning male part and the first positioning female part at the adjusting and selecting position.
The first positioning female part is formed by one of a concave part and a hole; the first positioning male part is formed by one of at least one convex point and at least one convex part.
The hand-free seat device capable of being adjusted and positioned in all directions randomly comprises a second rotating mechanism, wherein the second rotating mechanism comprises:
the second fixing component is symmetrically provided with a plurality of second positioning female parts and at least one shaft groove on two corresponding groove walls in the notch of the upper cover, and the shaft groove can be combined by the clamping block to seal the groove opening;
the second movable assembly is provided with discs which are arranged at intervals, the end surfaces of the discs are provided with at least one through hole which is symmetrical to the position of the second positioning female part, and a support shaft is assembled in the shaft groove to generate the second axial direction and 90-degree position regulation and control vertical to the axial direction;
at least two second positioning male parts, the end surface of which is provided with at least one pin rod which is combined in a penetrating way corresponding to the through hole of the end surface of the disc;
an elastic component which is elastically propped against the space between the two second positioning male parts;
the two second positioning male parts are embedded between the two discs in cooperation with the elastic assembly, the elastic assembly is utilized to enable the pin rod to generate the bounce of the telescopic stroke corresponding to each second positioning female part when the angle is adjusted at will, and the pin rod penetrates through the through hole and is in pin joint positioning with at least one of the second positioning female parts under the action of the elastic force after the angle is adjusted.
The two second positioning male parts are correspondingly combined in parallel and sleeved in one form of the hand-free seat device capable of being adjusted and positioned in all directions at will.
The said but all-round arbitrary adjustment and location exempt from to hold the seat device, this third is turned to the mechanism, includes:
a third fixed component, and the arm frame, and a third positioning female part symmetrical to the third fixed component or a third positioning female part symmetrical to the first positioning female part and the third movable component are arranged on one end surface of the arm frame, and a connecting part is formed on the other end surface of the third movable component to be combined with the electronic device free frame;
the third movable component is movably combined with the third fixed component to form 360-degree angle and position regulation of a third axial direction, and the third positioning male part and the third positioning female part form matched axial rotation to slide and jump and automatically position after the angle and the position are selected.
The hand-free seat device capable of being adjusted and positioned in all directions is characterized in that: the third positioning male part is composed of a plurality of arranged convex points and convex parts (one of which is formed), and the third positioning female part is composed of two convex parts and a convex point one of which is formed, and a concave part is formed between the two convex parts and the convex points.
The beneficial effects of the invention are as follows: a kind of all-round free-hand seat device that can be adjusted and positioned arbitrarily, it is applied to the portable electronic device and exempts from to hold the shelf-mounted and three axial angle, the free-hand seat device that the position can be all-round adjusted and controlled arbitrarily, including: a suction cup; a fixing mechanism for connecting and rotationally controlling the suction action of the suction disc; the first rotating mechanism is arranged on the fixing mechanism to generate 360-degree regulation of a first axial direction, the arm frame is provided with a second rotating mechanism at one end and connected with the first rotating mechanism to generate 90-degree direction regulation of a second axial direction in the first axial direction, the other end of the arm frame is provided with a third rotating mechanism to avoid holding an electronic device, and the 360-degree direction regulation of a third axial direction is generated to form a three-axial omnibearing angle and position regulation and positioning hands-free seat structure, so that the electronic device can be simply held and regulated in an optimal viewing and reading state of a person through the hands-free seat device.
The technical contents and effects of the present invention will be further understood by referring to the following detailed description of a preferred embodiment of the present invention and the accompanying drawings.
Drawings
Fig. 1 is an assembled perspective view of an embodiment of the present invention.
Fig. 2 is a perspective exploded view of an embodiment of the present invention.
Fig. 3 is a partial exploded view of another perspective of the present invention.
FIG. 4 is a combined cross-sectional view of an embodiment of the present invention.
FIG. 5 is a diagram illustrating an assembly and rotation control state of the first rotating mechanism according to an embodiment of the present invention.
FIG. 6 is a schematic diagram of a fixing mechanism according to an embodiment of the invention.
FIG. 7 is a cross-sectional view illustrating an assembly and positioning state of a second rotating mechanism according to an embodiment of the present invention.
FIG. 8 is a cross-sectional view illustrating a second embodiment of the second rotating mechanism in an assembled and rotationally controlled disengaged position.
FIG. 9 is a cross-sectional view illustrating a combination and rotation control disengaging state of a third rotation mechanism according to an embodiment of the present invention.
FIG. 10 is a schematic view of a rotation control transmission operation of the fixing mechanism according to an embodiment of the invention.
Fig. 11 is a schematic plan view illustrating a state before adjustment of the second rotating mechanism according to an embodiment of the present invention.
Fig. 12 is a schematic plan view illustrating an adjusted state of the second rotating mechanism according to an embodiment of the present invention.
Fig. 13 is a schematic plan view illustrating a state before adjustment of the first rotating mechanism according to an embodiment of the present invention.
Fig. 14 is a schematic plan view illustrating an adjusted state of the first rotating mechanism according to an embodiment of the present invention.
Fig. 15 is a schematic perspective view of a triaxial adjustment state according to an embodiment of the present invention.
Detailed Description
Referring now to the technical contents and the detailed description of the present invention, the following description is made with reference to the accompanying drawings:
fig. 1 to 10 are schematic views of a structural assembly, an exploded perspective view and an assembled cross-sectional view of a hand-free seat device capable of being adjusted and positioned in all directions according to the present invention. As shown in the figure: the invention relates to a hand-free seat device capable of being adjusted and positioned in all directions, as shown in figures 1 to 4, comprising: a suction cup 1; a fixing mechanism 2 for connecting and rotationally controlling the suction action of the suction disc 1; a first rotating mechanism 3 rotatably mounted on the fixing mechanism 2 for generating a first axial (horizontal) 360 degree position adjustment, and an arm support 4, one end of the arm support being provided with a second rotating mechanism 5 pivotally connected to the first rotating mechanism 3 for generating a first axial (vertical) 90 degree position adjustment, and the other end of the arm support 4 being provided with a third rotating mechanism 6 for mounting an electronic device (not shown) for generating a third axial 360 degree adjustment, so as to form a three-axial omni-directional angle and position adjustment and positioning structure, so that the electronic device can be simply mounted and adjusted in an optimal viewing form for an individual through the hand-free seat device of the present invention.
The sucking disc 1 is provided with a shaft rod 12 with screw thread on the back end face of the sucking disc surface 11 to cooperate with the fixing mechanism 2 to drive and generate a pressing stroke so as to extrude the air between the sucking disc surface 12 and the adsorbed plane and strongly adsorb and position.
The fixing mechanism 2 comprises a base 21, a main gear 22, a plurality of planetary gears 23 and a rotary control ring 20;
the base 21 is covered and combined above the sucking disc 1, the end surface of the base 21 is provided with a central hole 24, a plurality of shaft columns 25 and a locking rod 26, and the shaft rod 12 of the sucking disc 1 can penetrate and be combined through the hole 24;
the main gear 22, which has an external transmission tooth 221 and a central hole internal thread 222, the lower end of the main gear 22 is arranged in the hole 24 of the base 21 and is screwed with the shaft rod 12 of the suction cup 1;
a plurality of planetary gears 23, which are respectively arranged on the shaft columns 25 of the base 21 and are meshed with the outer transmission teeth 221 of the main gear 22 for transmission;
an inner peripheral teeth 28 is disposed on the inner side wall of the ring-shaped body 27 of the rotary control ring 20, and is engaged with the plurality of planetary gears 23, so that the user can drive the planetary gears 23 to transmit the main gear 22 through the rotation operation of the rotary control ring 20, as shown in fig. 10, to drive the suction cup 1 to press out the air between the suction plate surface 11 and the sucked plane for suction positioning, as shown in fig. 6.
The first rotating mechanism 3 comprises: a first fixed component 31, a first movable component 32 and an upper cover 33;
the first fixing component 31 is fixed by combining the fixing component 313 with the locking rod 26 on the base 21 of the fixing mechanism 2, the first fixing component 31 comprises a plurality of first positioning female parts 311 and a central shaft body 312 with locking holes, which are arranged on the end surface of the body, and the first positioning female parts 311 are preferably formed by one of concave parts or holes;
the first movable component 32 has a shaft hole 321 (see fig. 3) in the center of the end surface of the body thereof for combining with the central shaft 312 of the first fixed component 31 in a movable and rotatable manner by using the locking component 91 and the elastic component 81, and has at least one first positioning male portion 322, preferably at least one protrusion, or one of the protrusions, on the same end surface of the shaft hole 321, which is symmetrical to at least one of the plurality of first positioning female portions 311 and is maintained in a selective positioning action configuration, as shown in fig. 4, and at least one block 323 is disposed on the other end surface of the first movable component 32;
the upper cover 33 is integrated with the first movable assembly 32 by the locking assembly 92 to form a synchronous rotation operation for the user to perform a 360-degree rotation in a first axial direction and a horizontal axial direction, and when rotating, the elastic component 81 makes the first movable component 32 have appropriate up-down movement elasticity to match with the synchronously rotating first positioning male portion 322, can easily depart from the original positioning position and state, as shown in fig. 5, and form position variation between each first positioning female part 311 and the end surface of the first fixing component 31, and when adjusting to the selected angle and position, the first positioning male portion 322 is then engaged with at least the first positioning female portion 311 corresponding to the position, as shown in fig. 4, a concave notch 331 is further formed on the main body of the upper cover 33, and the second fixing element 51 structure of the second rotating mechanism 5 is formed in the notch 331.
The second rotating mechanism 5 is composed of a second fixed component 51, a second movable component 52, at least two second positioning male parts 53 and an elastic component 54; wherein,
the second fixing element 51, which is directly formed on two corresponding groove walls in the notch 331 of the upper cover 33, has a plurality of second positioning female portions 511, preferably one of concave portions or holes, formed symmetrically, and at least one U-shaped shaft groove 512, wherein the shaft groove 512 can be combined by the latch 323 to close the groove opening, but not completely seal the whole shaft groove 512, as shown in fig. 4 and 5;
a second movable element 52 having two-half type disks 521 disposed at a distance from each other and integrally formed at a free end of the frame arm 4, wherein at least one through hole 522 is disposed on end surfaces of the two disks 521 and symmetrically matched with the second positioning female portion 511 of the second fixed element 51, and two shafts 523 are pivotally connected to the shaft slots 512, as shown in fig. 4 and 5, such that the frame arm 4 can pivot in a first direction of rotation mechanism 3 and a first axial direction to generate a position adjustment of 90 degrees in a second axial direction and a vertical axial direction;
the at least two second positioning male portions 53 can be combined correspondingly or in a matching manner, as shown in fig. 7, at least one pin 531 is disposed on the end surface of the body thereof to be combined in a penetrating manner corresponding to the through hole 522 of the disk 521;
an elastic component 54 elastically abuts between the two second positioning male portions 53, and keeps constantly elastic action to abut the two second positioning male portions 53 to both sides, so that the pin 531 keeps extending through the through hole 522 or changes in position by being pressed to be elastically retracted, as shown in fig. 8, so as to cooperate with the change in the angle adjustment, the second positioning male portions 53 can be elastically stretched to jump but not be positioned between the second positioning female portions 511, and after the angle adjustment, the pin 531 is engaged and positioned by at least one of the through hole 522 and the second positioning female portions 511 through the elastic action, that is, under the action of the elastic component 54, the pin 531 of the second positioning male portions 53 and the second positioning female portions 511 of the second fixing component 51 are rotationally regulated and controlled, and the operation is more smooth and convenient.
The third rotating mechanism 6 is composed of a third fixed component 61 and a third movable component 62; the third fixing assembly 61 is integrally formed with one end of the frame arm 4, and has a spindle hole 60 and a third positioning male portion 63 on one end surface of the body, as shown in fig. 2, or a third positioning female portion 64;
a third movable assembly 62, which has a mandrel 65 on one end surface, cooperates with the locking assembly 93 and the elastic assembly 83 to movably couple to the mandrel hole 60 of the third fixed assembly 61 to form a third axial 360-degree regulation operation, and has a third positioning female portion 64 symmetrical to the third fixed assembly on the same end surface with the mandrel 65, as shown in fig. 2, or a first positioning male portion 63, and a connecting portion 66 is formed on the other end surface of the third movable assembly 62 to couple with a hand-free rack or a card of an electronic device (not shown in the drawings);
the third positioning male portion 63 preferably comprises a plurality of protruding points 631 or protrusions; the third positioning female portion 64 is preferably composed of two protrusions 641, 641' or a concave portion 642 formed therebetween with a convex point, so as to form a symmetrical concave-convex combination positioning, so that when the third fixed component 61 and the third movable component 62 are adjusted in position at 360 degrees in the third axial direction, the third positioning female portion 64 can jump and go through but not be positioned between the third positioning male portions 63 by applying the elastic action of the elastic component 83 with the third movable component 62, as shown in fig. 9, and after the adjustment of the angle, the third positioning female portion 64 is combined with at least one third positioning male portion 63 again to be positioned, as shown in fig. 4-6.
Fig. 11 to 15 are schematic views showing the rotational positioning adjustment operation of the hand-free seat device capable of omni-directionally and arbitrarily adjusting and positioning in the three axial directions according to the present invention. As shown in the figure: after the hand-free seat device capable of being adjusted and positioned in all directions is composed of the components shown in the figures 1 to 4, the suction cup 1 can be used for matching with the rotary control action of the fixing mechanism 2, and the strong adsorption positioning is carried out at the preset setting position, so that the hand-free seat device is fixedly arranged on the adsorbed plane, the three rotary mechanisms 3, 5 and 6 on the hand-free seat device can be used for carrying out the random adjustment according to the optimal viewing angle and position of the personal use of a user, namely the adjustment and control requirements in the vertical axial direction can be realized, the second rotary mechanism 5 can be used for carrying out the adjustment of the pitch angle and the pitch angle, and when the adjustment is carried out to the optimal angle, the second positioning female part 511 and the second positioning male part 53 are directly used for positioning, as shown in figures 11 and 12, and other positioning control actions are not needed;
when a user needs to adjust and control in the horizontal axial direction, the user can arbitrarily adjust the horizontal facing position by the first rotating mechanism 3, as shown in fig. 13 and 14, and when the user adjusts to the optimal position, the user can automatically position the first positioning female part 311 and the first positioning male part 322; in addition, the electronic device can be adjusted to be horizontally, vertically or in other angle configurations and best display modes through the third axial adjustment of the third rotating mechanism 6, so that three different axial angles and position adjustments can be generated through the three rotating mechanisms 3, 5 and 6, thereby achieving the purpose of arbitrary adjustment and positioning in all directions and all directions.
The detailed description is specific to one possible embodiment of the invention, but the embodiment is not intended to limit the scope of the invention, and equivalent implementations or modifications may be made without departing from the technical spirit of the invention, such as: equivalent embodiments of equivalent variations are intended to be included within the scope of the present invention.
In summary, the present invention not only is innovative in device structure and spatial operation, but also can improve the above-mentioned effects compared with the prior art, and fully meets the statutory invention patent requirements of novelty and advancement.
Claims (10)
1. A hand-free seat device capable of being adjusted and positioned in all directions, which is characterized by comprising:
a sucker (1) provided with a shaft rod (12) with screw threads;
a fixing mechanism (2) which is connected with the sucker (1) and rotationally controls the adsorption action of the sucker;
the first rotating mechanism (3) is arranged on the fixing mechanism (2) to form first axial regulation and control;
one end of the arm support (4) is pivoted on the first rotating direction mechanism (3);
the second rotating mechanism (5) is arranged at one end of the arm support (4) to be pivoted with the first rotating mechanism (3) to form second axial regulation in the first axial direction;
and the third rotating mechanism (6) is arranged at the other end of the arm support (4) and is used for installing an electronic device in a hand-free frame to form third axial regulation and control so as to form a three-axial positioning structure capable of regulating and controlling angles and positions in all directions.
2. The hands-free seat assembly of claim 1, wherein the seat assembly is adjustable and positionable in all directions by: the fixing mechanism (2) comprises:
a base (21);
a main gear (22) disposed on the base (21) and a plurality of planetary gears (23) meshed with the main gear (22); and a process for the preparation of a coating,
a rotary control ring (20) provided with inner peripheral teeth (28) capable of meshing with the planetary gear (23);
the rotation operation of the rotation control ring (20) drives the main gear (22) to drive the sucker (1) to extrude the air between the sucker surface and the adsorption plane for adsorption positioning through the inner peripheral teeth (28) through the planet gear (23).
3. The hands-free seat assembly of claim 2, wherein the seat assembly is adjustable and positionable in all directions by: the center of the end face of the base (21) is provided with a hole (24) for the shaft lever (12) of the sucking disc to penetrate and combine, and a plurality of shaft columns (25) and locking rods (26) are arranged around the hole.
4. The hands-free seat assembly of claim 2, wherein the seat assembly is adjustable and positionable in all directions by: the peripheral transmission gear (221) of the master gear (22) and the hole thereof are provided with internal threads (222), and are arranged in the hole (24) at the center of the base (21) and are in threaded transmission with the shaft rod (12) of the sucker (1) to generate stroke action.
5. The hands-free seat assembly of claim 1, wherein the seat assembly is adjustable and positionable in all directions by: the first rotation mechanism (3) comprises:
a first fixing component (31) combined with the base (21) of the fixing mechanism (2), and provided with a plurality of first positioning female parts (311) and a central shaft body (312) on the end surface of the body;
a first movable component (32) movably combined with the first fixed component (31), wherein one end surface of the first movable component is provided with at least one clamping block (323), and the other end surface is provided with a first positioning male part (322);
an upper cover (33) combined with the first movable component (32) to form a whole and rotate synchronously, a concave notch (331) is arranged on the body of the upper cover (33), and a second fixed component (51) of the second rotating mechanism (5) is formed in the notch (331) to be pivoted with the arm support (4);
the upper cover (33) and the first movable assembly (32) synchronously rotate in the first fixed assembly (31) in a first axial direction and a 360-degree direction of a horizontal axial direction, and are combined and positioned by the first positioning male part (322) and the first positioning female part (311) at the adjusting and selecting position.
6. The hands-free seat assembly of claim 5, wherein the seat assembly is adjustable and positionable in all directions by: the first positioning female part (311) is a concave part or a hole; the first positioning male part (322) is formed by one of at least one convex point and one convex part.
7. The hands-free seat assembly of claim 1, wherein the seat assembly is adjustable and positionable in all directions by: the second turning mechanism (5) comprises:
the second fixing component (51) is symmetrically provided with a plurality of second positioning female parts (511) and at least one shaft groove (512) on two corresponding groove walls in the upper cover notch (331), and the shaft groove (512) can be combined and sealed by the clamping block (323) to close the groove opening;
the second movable assembly (52) is provided with two disks (521) which are arranged at intervals, the end face of each disk (521) is provided with at least one through hole (522) which is symmetrical to the position of the at least one second positioning female part (11), and a fulcrum shaft (523) is assembled in the shaft groove (512) to generate 90-degree position regulation of a second axial direction and a vertical axial direction;
at least two second positioning male parts (53), the end surface of which is provided with at least one pin rod (531) which is combined in a penetrating way corresponding to the through hole (522) of the end surface of the disc (521);
an elastic component (54) which is elastically propped against the space between the two second positioning male parts (53);
the two second positioning male parts (53) are embedded between the two discs (521) in cooperation with the elastic component (54), the elastic component (54) is utilized to enable the pin rod (531) to generate the jumping of the stretching stroke corresponding to each second positioning female part (511) when the angle is adjusted at will, and the pin rod (531) penetrates through the through hole (522) and at least one of the second positioning female parts (511) to be locked and positioned under the action of the elastic force after the angle is adjusted.
8. The hands-free seat assembly of claim 7, wherein the seat assembly is adjustable and positionable in all directions by: the two second positioning male parts (53) are combined in a corresponding and combined mode.
9. The hands-free seat assembly of claim 1, wherein the seat assembly is adjustable and positionable in all directions by: the third rotation mechanism (6) comprises:
a third fixed component (61), and the arm support (4), wherein a third positioning female part (64) symmetrical to the third fixed component (61) is arranged on one end surface of the third fixed component (61), or a connecting part (66) is formed on the other end surface of one of the male part (63) and the third movable component (62) so as to be combined with an electronic device to avoid mounting;
the third movable component (62) is movably combined with the third fixed component (61) to form 360-degree angle and position regulation of a third axial direction, and the third positioning male part (63) and the third positioning female part (64) form matching axial rotation to slide and jump, and are automatically positioned after the angle and the position are selected.
10. A hands-free kit as claimed in claim 9, wherein the kit further comprises: the third positioning male part (63) is composed of one of a plurality of arranged salient points and protruding parts (631); the third positioning female part (64) is formed by molding one of the two protrusions and the bump (641) and forming a concave part (642) therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610001005 CN101000804A (en) | 2006-01-13 | 2006-01-13 | Hand-freed base device capable of full-position arbitrary regulating and positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610001005 CN101000804A (en) | 2006-01-13 | 2006-01-13 | Hand-freed base device capable of full-position arbitrary regulating and positioning |
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| Publication Number | Publication Date |
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| CN101000804A true CN101000804A (en) | 2007-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610001005 Pending CN101000804A (en) | 2006-01-13 | 2006-01-13 | Hand-freed base device capable of full-position arbitrary regulating and positioning |
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| CN (1) | CN101000804A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461585A (en) * | 2017-07-28 | 2017-12-12 | 合肥捌零年代网络科技有限公司 | A kind of computer display functional support frame |
| CN105527010B (en) * | 2016-01-14 | 2019-01-08 | 东北大学 | Vacuum absorption device for the detection of household electrical appliances product of production line vibration exceeding the standard |
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2006
- 2006-01-13 CN CN 200610001005 patent/CN101000804A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105527010B (en) * | 2016-01-14 | 2019-01-08 | 东北大学 | Vacuum absorption device for the detection of household electrical appliances product of production line vibration exceeding the standard |
| CN107461585A (en) * | 2017-07-28 | 2017-12-12 | 合肥捌零年代网络科技有限公司 | A kind of computer display functional support frame |
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Open date: 20070718 |