CN204387637U - Supporting structure and adopt the remote controller of this supporting structure - Google Patents
Supporting structure and adopt the remote controller of this supporting structure Download PDFInfo
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- CN204387637U CN204387637U CN201420858355.XU CN201420858355U CN204387637U CN 204387637 U CN204387637 U CN 204387637U CN 201420858355 U CN201420858355 U CN 201420858355U CN 204387637 U CN204387637 U CN 204387637U
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- coupling shaft
- locking element
- supporting structure
- quick detach
- hole
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- 230000008878 coupling Effects 0.000 claims abstract description 119
- 238000010168 coupling process Methods 0.000 claims abstract description 119
- 238000005859 coupling reaction Methods 0.000 claims abstract description 119
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 239000011159 matrix material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of supporting structure, adopts the remote controller of this supporting structure, this quick detach linkage structure comprises: clamping device, the coupling shaft be connected with described clamping device, to be set on described coupling shaft and around the rotating locking element of described coupling shaft, and one end is fixedly connected with described coupling shaft, the other end link that be connected movable with clamping device; Wherein, described locking element is optionally in the lock state that coordinates with described quick detach pedestal and the released state with described quick detach base-separation.Above-mentioned supporting structure is detachably coordinated with quick detach pedestal by the coupling shaft of quick detach linkage structure, clamping device is removably mounted in the holder such as remote controller body, thus make above-mentioned supporting structure comparatively be easily installed in the holder such as remote controller body, or disassemble from holder such as remote controller bodies.
Description
Technical field
The utility model relates to a kind of supporting structure, particularly a kind of supporting structure for fixing portable electron device and adopt the remote controller of this supporting structure.
Background technique
In traditional remote controller, the supporting structure of the portable electron device such as mobile phone, panel computer is fixed on remote controller body usually, can not dismantle or need just can be taken off by comparatively complicated dismounting mode.But for hand-held remote controller, user wishes to remove this supporting structure, to be convenient for carrying and to use by fast dismantling when not using usually.
Model utility content
Given this, the utility model is necessary to provide a kind of the quick detach linkage structure, supporting structure and the remote controller that are convenient for carrying and use.
A kind of supporting structure, for portable electron device is fixed on holder, described holder is provided with quick detach pedestal, it is characterized in that, described supporting structure comprises:
Clamping device;
The coupling shaft be connected with described clamping device;
To be set on described coupling shaft and around the rotating locking element of described coupling shaft; And
One end is fixedly connected with described coupling shaft, the other end link that be connected movable with described clamping device;
Wherein, described locking element is optionally in the lock state that coordinates with described quick detach pedestal and the released state with described quick detach base-separation.
Wherein in an embodiment, described quick detach pedestal is provided with the positioning hole inserted for described coupling shaft.
Wherein in an embodiment, described locking element coordinates with described quick detach base thread.
Wherein in an embodiment, described locking element is provided with outside thread, and described positioning hole is the tapped hole be screwed with described outside thread.
Wherein in an embodiment, described locking element is provided with tapped hole, is provided with positioning cylinder in described positioning hole, and described coupling shaft is through described positioning cylinder, and the outer wall of described positioning cylinder is provided with the outside thread be screwed with the tapped hole of described locking element.
Wherein in an embodiment, described locking element is provided with snap close, and described quick detach pedestal is provided with the draw-in groove fastened with described snap close.
Wherein in an embodiment, described snap close is located at the outer surface of described locking element, and described draw-in groove is located on the hole wall of described positioning hole.
Wherein in an embodiment, described snap close is located at the internal surface of described locking element, is provided with positioning cylinder in described positioning hole, and described coupling shaft is through described positioning cylinder, and described draw-in groove is located at the outer wall of described positioning cylinder.
Wherein in an embodiment, the locking breach that described draw-in groove comprises guiding groove section and is connected with described guiding groove section, described snap close slips in described guiding groove section from described locking breach, and engages with described guiding groove section, deviates from from described positioning hole to stop described coupling shaft.
Wherein in an embodiment, described locking element can automatically reset after described coupling shaft rotates.
Wherein in an embodiment, also comprise and provide a rotation torsion to the rotation return unit of described locking element.
Wherein in an embodiment, described rotation return unit is set on described coupling shaft, and is connected with described locking element.
Wherein in an embodiment, described locking element is provided with for limiting the limited part of described locking element relative to the rotation angle of described coupling shaft.
Wherein in an embodiment, described locking element can automatically rest on current operation position after described coupling shaft rotates.
Wherein in an embodiment, also comprise the position-limit mechanism for spacing described locking element.
Wherein in an embodiment, described coupling shaft is provided with stop part, and the two ends of described locking element abut with described stop part with described link respectively.
Wherein in an embodiment, also comprise position limit pin, the spacing hole that described link is provided with axis hole and is communicated with described axis hole, described coupling shaft inserts described axis hole, described position limit pin inserts in described spacing hole, and abut with described coupling shaft, deviate from described axis hole to stop described coupling shaft.
Wherein in an embodiment, described position-limit mechanism comprises the plunger assembly be located on locking element and the multiple engagement portions be located on link, locking element is provided with the mounting hole for accommodating plunger assembly, plunger assembly comprises plunger, slip return unit and hoodle, plunger is provided with along its axially extended receiving hole, slip return unit and hoodle are housed in the receiving hole of plunger, and slip return unit and hoodle abut against, to provide an elastic-restoring force to hoodle; Hoodle optionally with in multiple engagement portion one match, to make locking element can rest on current operation position, described current operation position is corresponding with the position of engagement portion;
Or, described position-limit mechanism comprises the elastic clipping strip be located on locking element and the continuous teeth groove be located on coupling shaft, this continuous teeth groove is arranged around the periphery of coupling shaft, and elastic clipping strip optionally holds with the teeth groove of in continuous teeth groove, with limiting lock gripping members mutually.
Wherein in an embodiment, one end that described coupling shaft matches with described quick detach pedestal is provided with guide portion, and the shape of the shape of described guide portion and the bottom of described positioning hole is suitable, inserts in described positioning hole with predetermined angle to make described coupling shaft.
A kind of remote controller, comprise above-mentioned supporting structure and remote controller body, described remote controller body is described holder.
Above-mentioned supporting structure is detachably coordinated with quick detach pedestal by the coupling shaft of quick detach linkage structure, clamping device is removably mounted in the holder such as remote controller body, thus make above-mentioned supporting structure comparatively be easily installed in the holder such as remote controller body, or disassemble from holder such as remote controller bodies.
Accompanying drawing explanation
Fig. 1 is the structural representation of the remote controller of mode of execution one of the present utility model;
Fig. 2 is the exploded view of the supporting structure of the remote controller shown in Fig. 1;
The axial sectional view of the supporting structure that Fig. 3 is the remote controller shown in Fig. 1;
The stereogram of the quick detach pedestal that Fig. 4 is the remote controller shown in Fig. 1;
Fig. 5 is the stereogram of the locking element of the supporting structure of the remote controller shown in Fig. 1;
Fig. 6 is the plan view of the locking element of the supporting structure of the remote controller shown in Fig. 1;
Fig. 7 is the exploded view of the supporting structure of the remote controller of mode of execution two of the present utility model;
The axial sectional view of the supporting structure that Fig. 8 is the remote controller shown in Fig. 7.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that, when assembly is called as " being fixed on " another assembly, directly can there is assembly placed in the middle in it on another assembly or also.When an assembly is considered to " connection " another assembly, it can be directly connected to another assembly or may there is assembly placed in the middle simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in specification of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Mode of execution of the present utility model provides a kind of quick detach linkage structure, comprises coupling shaft, locking element and quick detach pedestal.Described locking element and described coupling shaft are rotatably connected, the lock state described locking element being optionally in coordinate with described quick detach pedestal and the released state with described quick detach base-separation.
Wherein in some embodiments, the Placement of described locking element and described quick detach pedestal can for being threaded, snap close to be connected together etc. mode.
Wherein in some embodiments, described locking element can automatically reset after described coupling shaft rotates.Or described locking element can automatically rest on current operation position after described coupling shaft rotates.
Based on above-mentioned quick detach linkage structure, mode of execution of the present utility model also provides a kind of supporting structure, for portable electron device is fixed on the holder such as remote controller body.Described supporting structure comprises clamping device, the coupling shaft be connected with described clamping device, the locking element that is rotatably connected with described coupling shaft.Removably connected by the quick detach pedestal on locking element and holder, so that described supporting structure is removably fixed in described holder.
Based on above-mentioned quick detach linkage structure, mode of execution of the present utility model also provides a kind of remote controller.This remote controller comprises above-mentioned quick detach linkage structure, clamping device and remote controller body, and described clamping device is fixed on remote controller body by described quick detach linkage structure, for clamping portable electron device etc., such as, and mobile phone, panel computer etc.
Below in conjunction with accompanying drawing, mode of executions more of the present utility model are elaborated.When not conflicting, the feature in following embodiment and embodiment can combine mutually.
Refer to Fig. 1 to Fig. 3, the remote controller 100 of mode of execution one of the present utility model, comprise clamping device 101, quick detach linkage structure 102 and remote controller body 103.Clamping device 101 is arranged on remote controller body 103 by quick detach linkage structure 102.
Quick detach linkage structure 102 comprises coupling shaft 110, locking element 120 and quick detach pedestal 130.Locking element 120 can connect by coupling shaft 110 relatively.Quick detach pedestal 130 and locking element 120 removably connect.
Wherein, the coupling shaft 110 of quick detach linkage structure 102, locking element 120 can form a supporting structure 104, for portable electron device is fixed on the holder such as remote controller body 103 jointly with clamping device 101.
Clamping device 101 for clamping portable electron device, such as, panel computer, mobile phone, gyropilot etc.
The concrete structure of clamping device 101 can design according to different demand, such as, in the illustrated embodiment in which, clamping device 101 comprises the first clamping part 101a, the second clamping part 101b and matrix 101c, first clamping part 101a and the second clamping part 101b is located at the two ends of matrix 101c respectively, and relative spacing is arranged, jointly to form a grasping part.
At least one in first clamping part 101a, the second clamping part 101b is slidably connected with matrix 101c, changes the size of described grasping part to make slip first clamping part 101a and/or the second clamping part 101b.Such as, the first clamping part 101a is provided with guide plate, and matrix 101c is provided with the guiding groove section extended along its length, and guide plate inserts in guiding groove section, and along guiding groove section slidably.
Further, elastic reset part is connected with between first clamping part 101a and/or the second clamping part 101b and matrix 101c, can automatically reset after sliding relative to matrix 101c to make the first clamping part 101a and/or the second clamping part 101b, thus a chucking power is provided.
Coupling shaft 110 can be flexibly connected with clamping device 101 or be fixedly connected with.Such as, coupling shaft 110 and clamping device 101 are rotatably connected.
Specifically in the illustrated embodiment in which, quick detach linkage structure 102 also comprises link 140, and coupling shaft 110 is fixedly connected with link 140.One end of link 140 is connected with clamping device 101 is movable, and such as, link 140 is rotatably connected with clamping device 101 by a pivot 150.
Link 140 and coupling shaft 110 can be one-body molded, also can removably connect with coupling shaft 110 one end away from quick detach pedestal 130.Specifically in the illustrated embodiment in which, quick detach linkage structure 102 also comprises position limit pin 160, the spacing hole 143 that link 140 is provided with axis hole 141 and is communicated with axis hole 141.Coupling shaft 110 inserts axis hole 141, and position limit pin 160 inserts in spacing hole 143, and abuts with coupling shaft 110, deviates from axis hole 141 to stop coupling shaft 110.
Particularly, position limit pin 160 can be screw, and the spacing hole 143 of link 140 is screw, and coupling shaft 110 is provided with the groove 111 abutted for position limit pin 160.
Locking element 120 is set on coupling shaft 110, and can rotate around coupling shaft 110.In the illustrated embodiment in which, locking element 120 is non-is set in coupling shaft 110 slidably, that is, locking element 120 can not slide relative to coupling shaft 110, can only rotate around coupling shaft 110.
Particularly, coupling shaft 110 is provided with stop part 113, and the two ends of locking element 120 abut with stop part 113 with link 140 respectively, to stop locking element 120 sliding axially along coupling shaft 110.
Certainly, in other embodiments, locking element 120 can rotate relative to coupling shaft 110, also can sliding axially along coupling shaft 110.
The concrete structure of locking element 120 can design according to different demand, and such as, locking element 120 is tube-in-tube structure, and comprises main cylinder 121 and location cylinder 123.Main cylinder 121 is fixedly connected with location cylinder 123 is coaxial, and coupling shaft 110 is through main cylinder 121 and location cylinder 123.
Further, locking element 120 also comprises connecting cylinder 125, and the external diameter of connecting cylinder 125 is greater than the external diameter of location cylinder 123, is less than the external diameter of main cylinder 121, to form stepped part in the joint of the two ends of connecting cylinder 125 and location cylinder 123 and main cylinder 121 respectively.
Locking element 120 can design according to different demand from the mode of removably connecting of quick detach pedestal 130.Such as, in the illustrated embodiment in which, quick detach pedestal 130 is provided with the positioning hole 131 inserted for coupling shaft 110, so that the axle 110 that is located by connecting.The external diameter of location cylinder 123 equals the internal diameter of positioning hole 131 substantially, just inserts in positioning hole 131 to make location cylinder 123.The stepped part that connecting cylinder 125 is formed with the joint of location cylinder 121 is blocked in outside positioning hole 131.
See also Fig. 4, in order to be fixed in the positioning hole 131 of quick detach pedestal 130 by coupling shaft 110, the location cylinder 123 of locking element 120 is provided with snap close 127, is provided with the draw-in groove 133 fastened with snap close 127 in the positioning hole 131 of quick detach pedestal 130.
Snap close 127 also can design according to different demand from the set-up mode of draw-in groove 133, and such as, in the illustrated embodiment in which, snap close 127 is located at the outer surface of the location cylinder 123 of locking element 120, and draw-in groove 133 is located on the hole wall of positioning hole 131 of quick detach pedestal 130.
The shape of draw-in groove 133 can design according to different demands, such as, in the illustrated embodiment in which, the locking breach 133b that draw-in groove 133 comprises guiding groove section 133a and is connected with guiding groove section 133a, snap close 127 slips in guiding groove section 133a from locking breach 133b, and engage with guiding groove section 133a, deviate from from positioning hole 131 to stop coupling shaft 110.
Particularly, guiding groove section 133a extends along the circumference of the positioning hole 131 of quick detach pedestal 130, locking breach 133b axially extending towards the opening of positioning hole 131 from guiding groove section 133a along the positioning hole 131 of quick detach pedestal 130.
In other embodiments, snap close 127 is located at the internal surface of the positioning cylinder of locking element 120, is provided with positioning cylinder in positioning hole 131, and coupling shaft 110 is through positioning cylinder, and draw-in groove 133 is located at the outer wall of positioning cylinder.The positioning cylinder of locking element 120 can be set on the outer wall of positioning cylinder.
The locking breach 133b that draw-in groove 133 comprises guiding groove section 133a and is connected with guiding groove section 133a, snap close 127 slips in guiding groove section 133a from locking breach 133b, and engages with guiding groove section 133a, deviates from from positioning hole 131 to stop coupling shaft 110.
Particularly, guiding groove section 133a extends along the circumference of positioning cylinder, locking breach 133b axially extending towards the opening of positioning cylinder from guiding groove section 133a along positioning cylinder.
Locking element 120 can automatically reset after coupling shaft 110 rotates.Such as, wherein in an embodiment, described quick detach linkage structure 102 comprises provides a rotation torsion to the rotation return unit 170 of described locking element 120.
Specifically in the illustrated embodiment in which, rotate return unit 170 and be set on coupling shaft 110, and be connected with locking element 120.
The concrete structure rotating return unit 170 can design according to different demands, and such as, rotating return unit 170 can be torsion spring, extension spring, Compress Spring etc.Concrete rotating return unit 170 is torsion spring in the illustrated embodiment in which, and torsion spring comprises the cross bar 171 being located at middle part and the spring pin 173 laying respectively at two ends.Wherein, two spring pin 173 of torsion spring are connected with locking element 120.Particularly, locking element 120 is provided with two slot 128(as shown in Figure 5), two spring pin 173 of torsion spring snap in described two draw-in grooves 133 respectively.The cross bar 171 of torsion spring is fixedly connected with coupling shaft 110.Particularly, coupling shaft 110 is provided with locating slot 115 near one end of link 140, and described locating slot 115 extends along the axis of coupling shaft 110, and described cross bar 171 is held in the locating slot 115 of coupling shaft 110.When locking element 120 rotates relative to coupling shaft 110, there is elastic strain in two spring pin 173 of torsion spring, to provide an elastic torsion to coupling shaft 110.
Further, as shown in Figures 5 and 6, described locking element 120 is provided with for limiting the limited part 129 of described locking element 120 relative to the rotation angle of described coupling shaft 110.
Specifically in the illustrated embodiment in which, link 140 is provided with the auxiliary section 145 of matching with the limited part 129 of locking element 120, continues to rotate forward relative to coupling shaft 110 to stop described locking element 120.Particularly, limited part 129 is for being located at the restraining groove on locking element 120, and auxiliary section 145 is for being located at the cooperation projection on link 140.
It should be noted that, auxiliary section 145 is not limited to be located on link 140, also can be located on coupling shaft 110.
Further, in order to improve the degree of being connected firmly of coupling shaft 110 and quick detach pedestal 130, rotation return unit 170 in the raw under, the snap close 127 on coupling shaft 110 fastens with the draw-in groove 133 of quick detach pedestal 130.When the draw-in groove 133 needing the snap close 127 on separation coupling shaft 110 with quick detach pedestal 130, while rotation lock gripping members 120, rotate return unit 170 and elastic strain occurs.Therefore, if desired dismantle coupling shaft 110 and quick detach pedestal 130, then need to overcome the elastic torsion rotating return unit 170, thus the snap close 127 of locking element 120 is fastened with the draw-in groove 133 of quick detach pedestal 130 all the time.
Further, one end that coupling shaft 110 matches with quick detach pedestal 130 is provided with guide portion 117, and the shape of the shape of guide portion 117 and the bottom of positioning hole 131 is suitable, inserts in positioning hole 131 with predetermined angle to make coupling shaft 110.
The concrete structure of guide portion 117 can design according to different demand, and such as, in the illustrated embodiment in which, guide portion 117 is for being located at the plat part of the end of coupling shaft 110, and the shape of the bottom of the positioning hole 131 of quick detach pedestal 130 is identical with the shape of plat part.Now, only have when the shape of the guide portion 117 of coupling shaft 110 is corresponding with the shape of the bottom of positioning hole 131, coupling shaft 110 could insert in positioning hole 131 completely.
The structure of quick detach pedestal 130 can design according to different demands, and such as, in the illustrated embodiment in which, quick detach pedestal 130 is tube structure, it limited ring 137 of opening end comprising mounting cylinder 135 and be located at mounting cylinder 135.Particularly, draw-in groove 133 is located on the inwall of limited ring 137.The inner chamber of mounting cylinder 135 and limited ring 137 forms positioning hole 131 jointly.
Quick detach pedestal 130 can fit together with remote controller body 103, and such as, in the illustrated embodiment in which, quick detach pedestal 130 is embedded in the pre-manufactured hole in remote controller body 103.Certainly, in other embodiments, quick detach pedestal 130 also can be one-body molded with remote controller body 103.
Rotation lock gripping members 120, makes locking element 120 optionally be in the lock state coordinated with quick detach pedestal 130 and the released state be separated with quick detach pedestal 130.When locking element 120 is in the lock state, coupling shaft 110 is positioned in the positioning hole 131 of quick detach pedestal 130, and is difficult to extract.When locking element 120 is in released state, coupling shaft 110 can freely be extracted in the positioning hole 131 of quick detach pedestal 130.
When supporting structure 104 disassembles from holder such as remote controller bodies 103 by needs, along preset direction rotation lock gripping members 120, such as, rotate clockwise locking element 120, until the snap close 127 of locking element 120 slides into locking breach 133b from the guiding groove section 133a on quick detach pedestal 130.Then, the axis along coupling shaft 110 pulls locking element 120, until the snap close 127 of locking element 120 is deviate from the locking breach 133b quick detach pedestal 130.Finally, continue to pull coupling shaft 110 along the axis of coupling shaft 110, coupling shaft 110 is deviate from completely in the positioning hole 131 of quick detach pedestal 130.
When supporting structure 104 is arranged in the holder such as remote controller body 103 by needs, the guide portion 117 of coupling shaft 110 is inserted in the positioning hole 131 of quick detach pedestal 130, and the axle 110 that is rotatably connected, until the guide portion 117 of coupling shaft 110 matches with the bottom of the positioning hole 131 of quick detach pedestal 130, then, rotation lock gripping members 120, until the snap close 127 of locking element 120 is just corresponding with the locking breach 133b of the draw-in groove 133 of quick detach pedestal 130.But the axis along coupling shaft 110 promotes coupling shaft 110, until the snap close 127 of locking element 120 slips in the keeper of draw-in groove 133 of quick detach pedestal 130.Finally, along the opposite direction rotation lock gripping members 120 of described preset direction, such as, rotate counterclockwise locking element 120, until the snap close 127 of locking element 120 slips into the bottom of the guiding groove section 133a of the draw-in groove 133 of quick detach pedestal 130, by being fixedly connected with of locking element 120 and quick detach pedestal 130.
Compared to traditional supporting structure, above-mentioned supporting structure 104 at least has the following advantages:
(1) above-mentioned supporting structure 104 is detachably coordinated with quick detach pedestal 130 by the coupling shaft 110 of quick detach linkage structure 102, clamping device 101 is removably mounted in the holder such as remote controller body 103, thus make above-mentioned supporting structure 104 comparatively be easily installed in the holder such as remote controller body 103, or disassemble from holder such as remote controller bodies 103.
(2) coupling shaft 110 of above-mentioned quick detach linkage structure 102 is provided with snap close 127, quick detach pedestal 130 is provided with the draw-in groove 133 fastened with snap close 127, because snap close 127 and the fit system of draw-in groove 133 have stronger structural strength, make the join strength of above-mentioned quick detach linkage structure 102 higher.
(3) draw-in groove 133 of the quick detach pedestal 130 of the above-mentioned quick detach linkage structure 102 locking breach 133b that comprises guiding groove section 133a and be communicated with guiding groove section 133a, the snap close 127 of locking element 120 slips in guiding groove section 133a from the locking breach 133b of draw-in groove 133, coupling shaft 110 snap close 127 is not easily deviate from guiding groove section 133a, thus improves the firmness of above-mentioned quick detach linkage structure 102 connection.
(4) coupling shaft 110 of above-mentioned quick detach linkage structure 102 is provided with and rotates return unit 170, can automatically reset after coupling shaft 110 is rotated, thus make the snap close 127 of locking element 120 keep the state fastened with the draw-in groove 133 of quick detach pedestal 130 under normal conditions, and then above-mentioned quick detach linkage structure 102 is made to use safer.
See also Fig. 7 and Fig. 8, the Detachable connection structure 202 of the remote controller of mode of execution two of the present utility model, substantially identical with the Detachable connection structure 102 of the remote controller 100 of mode of execution one, its difference is: locking element 220 coordinates with quick detach base thread.
Locking element 220 can design according to different demand from the thread fiting mode of quick detach pedestal, and such as, specifically in the illustrated embodiment in which, locking element 220 is provided with outside thread 221, and positioning hole is the tapped hole be screwed with outside thread 221.
In other embodiments, locking element 220 is provided with tapped hole, is provided with positioning cylinder in the positioning hole of quick detach pedestal, and coupling shaft 210 is through positioning cylinder, and the outer wall of positioning cylinder is provided with the outside thread be screwed with the tapped hole of locking element 220.
Locking element 220 can automatically rest on current operation position after coupling shaft 210 rotates.Such as, in the illustrated embodiment in which, the Detachable connection structure 202 of mode of execution two of the present utility model comprises the position-limit mechanism 280 for limiting lock gripping members 220.
The concrete structure of this position-limit mechanism 280 can design according to different demand, and such as, in the illustrated embodiment in which, this position-limit mechanism 280 comprises the plunger assembly 281 be located on locking element 220 and the multiple engagement portions 283 be located on link 240.Locking element 220 is provided with the mounting hole for accommodating plunger assembly 281.
Plunger assembly 281 comprises plunger 281a, slip return unit 281b and hoodle 281c.Plunger 281a is provided with and is housed in the receiving hole 281d of plunger 281a along its axially extended receiving hole 281d, slip return unit 281b and hoodle 281c.Slip return unit 281b and hoodle 281c abuts against, to provide an elastic-restoring force to hoodle 281c.Hoodle 281c optionally with in multiple engagement portion 283 one match, to make locking element 220 can rest on current operation position, this current operation position is corresponding with the position of engagement portion 283.This engagement portion 283 can for fasten with hoodle 281c draw-in groove, hold protruding etc.
The plurality of engagement portion 283 corresponds respectively to multiple gear, and specifically in the illustrated embodiment in which, this engagement portion 283 is two, corresponds respectively to locking element 220 and is in the locking gear that the unblock gear of released state and locking element 220 are in locking state.
In other embodiments, this position-limit mechanism 280 comprises the elastic clipping strip be located on locking element 220 and the continuous teeth groove be located on coupling shaft 210, and this continuous teeth groove is arranged around the periphery of coupling shaft 210.Elastic clipping strip optionally holds with the teeth groove of in continuous teeth groove, with limiting lock gripping members 220 mutually.
The locking element 220 of above-mentioned quick detach linkage structure is provided with position-limit mechanism 280, can rest on predeterminated position after coupling shaft 210 is rotated, thus the snap close of locking element 220 is operated more for convenience.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (20)
1. a supporting structure, for portable electron device is fixed on holder, described holder is provided with quick detach pedestal, it is characterized in that, described supporting structure comprises:
Clamping device;
The coupling shaft be connected with described clamping device;
To be set on described coupling shaft and around the rotating locking element of described coupling shaft; And
One end is fixedly connected with described coupling shaft, the other end link that be connected movable with described clamping device;
Wherein, described locking element is optionally in the lock state that coordinates with described quick detach pedestal and the released state with described quick detach base-separation.
2. supporting structure according to claim 1, is characterized in that, described quick detach pedestal is provided with the positioning hole inserted for described coupling shaft.
3. supporting structure according to claim 2, is characterized in that, described locking element coordinates with described quick detach base thread.
4. supporting structure according to claim 3, is characterized in that, described locking element is provided with outside thread, and described positioning hole is the tapped hole be screwed with described outside thread.
5. supporting structure according to claim 3, it is characterized in that, described locking element is provided with tapped hole, is provided with positioning cylinder in described positioning hole, described coupling shaft is through described positioning cylinder, and the outer wall of described positioning cylinder is provided with the outside thread be screwed with the tapped hole of described locking element.
6. supporting structure according to claim 2, is characterized in that, described locking element is provided with snap close, and described quick detach pedestal is provided with the draw-in groove fastened with described snap close.
7. supporting structure according to claim 6, is characterized in that, described snap close is located at the outer surface of described locking element, and described draw-in groove is located on the hole wall of described positioning hole.
8. supporting structure according to claim 6, is characterized in that, described snap close is located at the internal surface of described locking element, is provided with positioning cylinder in described positioning hole, and described coupling shaft is through described positioning cylinder, and described draw-in groove is located at the outer wall of described positioning cylinder.
9. supporting structure according to claim 6, it is characterized in that, the locking breach that described draw-in groove comprises guiding groove section and is connected with described guiding groove section, described snap close slips in described guiding groove section from described locking breach, and engage with described guiding groove section, deviate from from described positioning hole to stop described coupling shaft.
10. supporting structure according to claim 1, is characterized in that, described locking element can automatically reset after described coupling shaft rotates.
11. supporting structures according to claim 10, is characterized in that, also comprise and provide a rotation torsion to the rotation return unit of described locking element.
12. supporting structures according to claim 11, is characterized in that, described rotation return unit is set on described coupling shaft, and is connected with described locking element.
13. supporting structures according to claim 10, is characterized in that, described locking element is provided with for limiting the limited part of described locking element relative to the rotation angle of described coupling shaft.
14. supporting structures according to claim 1, is characterized in that, described locking element can automatically rest on current operation position after described coupling shaft rotates.
15. supporting structures according to claim 14, is characterized in that, also comprise the position-limit mechanism for spacing described locking element.
16. supporting structures according to claim 15, is characterized in that, described coupling shaft is provided with stop part, and the two ends of described locking element abut with described stop part with described link respectively.
17. supporting structures according to claim 16, it is characterized in that, also comprise position limit pin, the spacing hole that described link is provided with axis hole and is communicated with described axis hole, described coupling shaft inserts described axis hole, described position limit pin inserts in described spacing hole, and abuts with described coupling shaft, deviates from described axis hole to stop described coupling shaft.
18. supporting structures according to claim 15, it is characterized in that, described position-limit mechanism comprises the plunger assembly be located on locking element and the multiple engagement portions be located on link, locking element is provided with the mounting hole for accommodating plunger assembly, plunger assembly comprises plunger, slip return unit and hoodle, plunger is provided with along its axially extended receiving hole, slip return unit and hoodle are housed in the receiving hole of plunger, slip return unit and hoodle abut against, to provide an elastic-restoring force to hoodle; Hoodle optionally with in multiple engagement portion one match, to make locking element can rest on current operation position, described current operation position is corresponding with the position of engagement portion;
Or, described position-limit mechanism comprises the elastic clipping strip be located on locking element and the continuous teeth groove be located on coupling shaft, this continuous teeth groove is arranged around the periphery of coupling shaft, and elastic clipping strip optionally holds with the teeth groove of in continuous teeth groove, with limiting lock gripping members mutually.
19. supporting structures according to claim 2, it is characterized in that, one end that described coupling shaft matches with described quick detach pedestal is provided with guide portion, and the shape of the shape of described guide portion and the bottom of described positioning hole is suitable, inserts in described positioning hole with predetermined angle to make described coupling shaft.
20. 1 kinds of remote controllers, is characterized in that, comprise the supporting structure described in any one of claim 1 ~ 19 and remote controller body, and described remote controller body is described holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858355.XU CN204387637U (en) | 2014-12-30 | 2014-12-30 | Supporting structure and adopt the remote controller of this supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858355.XU CN204387637U (en) | 2014-12-30 | 2014-12-30 | Supporting structure and adopt the remote controller of this supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387637U true CN204387637U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420858355.XU Expired - Fee Related CN204387637U (en) | 2014-12-30 | 2014-12-30 | Supporting structure and adopt the remote controller of this supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204387637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101702A (en) * | 2015-06-29 | 2015-11-25 | 广州飞米电子科技有限公司 | Mobile terminal fixing assembly for remote controller and remote controller |
-
2014
- 2014-12-30 CN CN201420858355.XU patent/CN204387637U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101702A (en) * | 2015-06-29 | 2015-11-25 | 广州飞米电子科技有限公司 | Mobile terminal fixing assembly for remote controller and remote controller |
| CN105101702B (en) * | 2015-06-29 | 2018-06-29 | 广州飞米电子科技有限公司 | The mobile terminal fixation kit and remote controler of a kind of remote controler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 |