A kind of bracket of energy quick despatch difference size objects
Technical field
The present invention relates to field of stents, an object are especially fixed on the bracket on another object, specifically
It is a kind of bracket of energy quick despatch difference size objects.
Background technique
Bracket, which is usually used to, is fixed on an object on another object, and existing stent types are various, such as in
State's patent publication No. is that being fixed on microphone of CN203788432U patent entitled " a kind of remote control adjustment microphone holder " is vertical big
Lateral small rack on bracket;For another example Publication No. CN107040632A patent entitled " novel mobile phone folder " is solid by mobile phone clamping
It is scheduled on the handset bracket of the head of a bed;Interim rearview mirror is also folded in automobile for " EP1935718B1 " just like European Patent Publication No
It is used to increase the automobile rear-view mirror holder of driving vision on external rearview mirror.There are also a kind of mobile phone branch applied in battery truck
Frame, one end are to be equipped with to be fixed on handle-bar, and the other end clamps mobile phone, this handset mounting installation trouble, and entirely props up
Frame is retained in easily stolen in battery truck.
It is most common several cantilever types above, the mechanism that they are exposed to device external is complicated, and operation is also troublesome,
Needing to operate more than two positions respectively could be fixed on part to be held folder on another object, such as use Publication No.
It needs that another clip is then clipped in desk again first by Mobile phone clip on a clip when Mobile phone clip of CN107040632A
On, on the one hand, spend the time in clamping and disassembly long, step is also very cumbersome, on the other hand, just in case step of having slipped
Suddenly, it will result in clamping failure.
Summary of the invention
The technical problem to be solved by the present invention is in view of the above-mentioned state of the art, and provide topology layout rationally,
Clamp it is convenient and efficient, can clamp simultaneously different size object it is a kind of can quick despatch difference size objects bracket.
The technical scheme of the invention to solve the technical problem is: a kind of energy quick despatch difference size objects
Bracket, first including being sequentially arranged, which determines pawl, the first pawl, the second pawl and second, determines pawl, the first pawl and the second pawl it
Between be equipped with tube-like piece, first, which determines pawl and second, determines pawl and is respectively connected to tube-like piece;Tube-like piece is from the first pawl to the second pawl
Sequentially sliding is equipped with the first mandril and the second mandril;First mandril and the second mandril are respectively equipped with each other in splay guiding slope
Face is equipped with energy synchronous effect in the wedge block of guide ramp between the first mandril and the second mandril;Tube-like piece is equipped with and peaks at wedge shape
The driving device of block major part one end;Tube-like piece is equipped with the third sliding slot for wedge block transverse shifting.
Tube-like piece on the basis of above scheme of embodiment 1 is equipped with the first shaft hole of straight-through wedge block, and driving device includes
Third sliding block, pull rod, pin and spanner, third sliding block are slideably positioned in major part one end of wedge block, and pull rod is set to first shaft hole
Interior, one end of pull rod is connected in third sliding block, and the other end is connected in spanner by pin rotation, and spanner lever peaks at the outer of tube-like piece
Wall.
The tube-like piece of embodiment 2 is equipped with the first shaft hole of straight-through wedge block, and driving device includes that rotation is set to first shaft hole
Interior screw rod, is slideably positioned in wedge block major part one end and screw thread is coupled to the wedge block of screw rod, and screw rod is located at first shaft hole
One end be equipped with the first locating part.
Wedge block includes being placed in the second sliding block and the second sliding block capable of making relatively along tube-like piece length in above-mentioned scheme
The second sliding slot of direction sliding, wedge block further include being placed on screw rod, and screw rod can make to slide along tube-like piece length direction relatively
The first sliding groove of shifting is equipped with the limit rank that the second sliding block of limitation enters first sliding groove between first sliding groove and second sliding slot.
First to determine pawl include that rotation is connected in the first ring bodies of tube-like piece in above-mentioned scheme.
Embodiment 3 makes tubular body straight tube on the basis of embodiment 2, and second to determine pawl include U-shaped fork;U-shaped fork fork
Equipped with cylinder, cylinder determines one end in pawl and the second pawl and is fixed with the first multi-directional ball being located at second, and the other end is fixed with suction
Disk.
Embodiment 4 makes tubular body straight tube on the basis of embodiment 2, and second to determine pawl include U-shaped fork;U-shaped fork fork
Equipped with cylinder, cylinder is fixed with the first multi-directional ball being located at one end that second determine in pawl and the second pawl, and the other end is equipped with screw thread.
The tube-like piece of embodiment 5 is equipped with the first shaft hole of straight-through wedge block, and driving device includes that rotation is set to first shaft hole
Interior screw rod, is slideably positioned in wedge block major part one end and screw thread is coupled to the wedge block of screw rod, and screw rod is located at first shaft hole
One end be equipped with the first locating part.
Second determines to be equipped with the second multi-directional ball between pawl and the second mandril, and the second multi-directional ball is fixed with Mobile phone clip, the second pawl
It can be fixed on the second mandril, also can be used as a part of itself pit of the second mandril.
Wedge block includes being placed in the second sliding block and the second sliding block capable of making relatively along tube-like piece length in above-mentioned scheme
The second sliding slot of direction sliding, wedge block further include being placed on screw rod, and screw rod can make to slide along tube-like piece length direction relatively
The first sliding groove of shifting is equipped with the limit rank that the second sliding block of limitation enters first sliding groove between first sliding groove and second sliding slot.
The tube-like piece of embodiment 2 to embodiment 4 is equipped with second axis hole coaxial with first shaft hole, and the end of screw rod is radially expanded
Equipped with the second locating part, the second locating part top is set to the outer rim of the second axis hole.
In above scheme, first sliding groove is located at the side of first shaft hole.
In above scheme, second to determine pawl include the second ring bodies that turning set is set to tube-like piece, screw rod and first sliding groove it
Between in the transverse direction of tube-like piece be equipped with gap.
Compared with prior art, the bracket of a kind of energy quick despatch difference size objects of the invention, including be sequentially arranged
First determine pawl, the first pawl, the second pawl and second and determine pawl;Tube-like piece sequentially slides from the first pawl to the second pawl
Equipped with the first mandril and the second mandril;First mandril and the second mandril are respectively equipped with each other in splay guide ramp, and first
Energy synchronous effect is equipped between mandril and the second mandril in the wedge block of guide ramp;Tube-like piece is first greatly equipped with wedge block is peaked at
The driving device at end;Tube-like piece is equipped with the third sliding slot for wedge block transverse shifting.Driving device can push wedge block along
The sliding of three sliding slots, while pushing the first mandril and the second mandril open, and after the first mandril is mobile to be obstructed, wedge block will continue to promotion the
Two mandrils are mobile, until the first pawl and the second pawl simultaneously clamp on object.The present invention can clamp different size object simultaneously, and
And disassembly and installation fast and easy.
Detailed description of the invention
Fig. 1 is schematic diagram of internal structure of the invention;
Fig. 2 is the decomposition diagram of Fig. 1;
Fig. 3 is structural schematic diagram of the wedge block inside tube-like piece;
Fig. 4 is the use state diagram that the embodiment of the present invention 2 clamps the first object in advance;
Fig. 5 is the use state diagram that the embodiment of the present invention 2 clamps the first object and the second object;
Fig. 6 is the structural schematic diagram of the third sliding slot in growth chart 1 of the present invention;
Fig. 7 is that the second sliding slot of embodiment 2 to 4 is located at the structural schematic diagram of first shaft hole side;
Fig. 8 is the structural schematic diagram of embodiment 3;
Fig. 9 is the structural schematic diagram of embodiment 4;
Figure 10 is the structural schematic diagram that tube-like piece of the present invention increases by the second locating part;
Figure 11 is the first spring and second spring fitting configuration schematic diagram of the invention;
Figure 12 is the structural schematic diagram of the driving device of embodiment 1;
Figure 13 is second to determine pawl and the second multi-directional ball fitting configuration schematic diagram in the embodiment of the present invention 5.
Specific embodiment
The embodiment of the present invention is described in further detail below in conjunction with attached drawing.
Fig. 1 to Figure 13 is structural schematic diagram of the invention.
Appended drawing reference therein are as follows: first determines pawl 1, the first ring bodies 11, the first pawl 21, the first mandril 22, second-order
Face 221, third terrace 222, the first spring 223, tube-like piece 3, third sliding slot 31, first shaft hole 32, the second axis hole 33, first are sliding
Block 4, first sliding groove 41, second sliding slot 42, limit rank 421, tapered slope 43, guide ramp 431, the second sliding block 5, screw rod
61, the first locating part 62, the second locating part 63, the second pawl 71, the second mandril 72, fourth order face 721, the 5th terrace 722,
Two springs 723, second determine pawl 8, the second ring bodies 81, U-shaped fork 82, the first multi-directional ball 91, cylinder 92, sucker 93, the first object
Body 101, the second object 102, third sliding block 103, pull rod 104, pin 105, spanner 106, the second multi-directional ball 107, Mobile phone clip
108。
Fig. 1 to Figure 13 is structural schematic diagram of the invention, as shown, a kind of energy quick despatch difference size of the invention
The bracket of object, first including being sequentially arranged, which determines pawl 1, the first pawl 21, the second pawl 71 and second, determines pawl 8, the first pawl
21 and second are equipped with tube-like piece 3 between pawl 71, and first, which determines pawl 1 and second, determines pawl 8 and be respectively connected to tube-like piece 3;Tube-like piece 3 is from
Sequentially sliding is equipped with the first mandril 22 and the second mandril 72 between one the 21 to the second pawl of pawl 71;First mandril 22 and the second top
Bar 72 is respectively equipped with each other in splay guide ramp 431, and work can be synchronized by being equipped between the first mandril 22 and the second mandril 72
Wedge block 4 for guide ramp 431;Tube-like piece 3 is equipped with the driving device for peaking at 4 major part one end of wedge block;Tube-like piece 3 is equipped with
For the third sliding slot 31 of 4 transverse shifting of wedge block.The tapered slope 43 that there is wedge block 4 sliding top to be assigned in guide ramp 431,
First determines to be used to clamp the first object 101 between pawl 1 and the first pawl 21, and second determines to be used to press from both sides between pawl 8 and the second pawl 71
The second object 102 is held, the first common object 101 and the second object 102 include mobile phone, microphone, mirror, other brackets.First
Locating part 62 is used as knob.As shown in fig. 6, suitably increasing the position in the middle section of tube-like piece 3, the length of third sliding slot 31 can be made
Degree increases, and so as to increase the stroke of wedge block 4, the final stroke for increasing the first pawl 21 and the second pawl 71 is capable of clamping more
The object of large scale range, as shown in Figure 6.First, which determines pawl 1 and second, determines pawl 8 and can do according to actual needs circlewise or half frame
Shape.
The tube-like piece 3 of embodiment 1 is equipped with the first shaft hole 32 of straight-through wedge block 4, driving device include third sliding block 103,
Pull rod 104, pin 105 and spanner 106, third sliding block 103 are slideably positioned in major part one end of wedge block 4, and pull rod 104 is set to the
In one axis hole 32, one end of pull rod 104 is connected in third sliding block 103, and the other end is connected in spanner 106, spanner by the rotation of pin 105
106 levers peak at the outer wall of tube-like piece 3, as depicted in figs. 1 and 2.
The tube-like piece 3 of embodiment 2 is equipped with the first shaft hole 32 of straight-through wedge block 4, and driving device includes that rotation is set to first
Screw rod 61 in axis hole 32, is slideably positioned in 4 major part one end of wedge block and screw thread is coupled to the wedge block 4 of screw rod 61, screw rod
61 one end for being located at first shaft hole 32 are equipped with the first locating part 62.
Wedge block 4 includes being placed in the second sliding block 5 and the second sliding block 5 capable of making relatively along tube-like piece 3 in above-mentioned scheme
The second sliding slot 42 of length direction sliding, wedge block 4 further include being placed on screw rod 61, and screw rod 61 can make relatively along tube-like piece
The first sliding groove 41 of 3 length directions sliding is equipped with the second sliding block 5 of limitation and enters first between first sliding groove 41 and second sliding slot 42
The limit rank 421 of sliding slot 41, as shown in Figures 2 and 3.
First determines the first ring bodies 11 that pawl 1 is connected in tube-like piece 3 including rotation in above-mentioned scheme, enables first to determine pawl 1
It is rotated around tube-like piece 3.
Embodiment 3 makes tubular body straight tube on the basis of embodiment 2, as shown in figure 8, second determine pawl 8 include U-shaped fork
82;U-shaped fork 82 fork is equipped with cylinder 92, and cylinder 92 is fixed with first being located at second and determine one end in pawl 8 and the second pawl 71
Multi-directional ball 91, the other end are fixed with sucker 93.In embodiment 3, Mobile phone clip is determined between pawl 1 and the first pawl 21 first, and inhales
Disk 93 can be absorbed and fixed in the planes such as automobile instrument panel, desktop.Using the function that can expand mobile phone significantly on automobile, make hand
Function is erected on instrument board to be used as navigation and automobile data recorder.The second object 102 in embodiment 2 is the first multi-directional ball
91。
Embodiment 4 makes tubular body straight tube on the basis of in embodiment 2, as shown in figure 9, second determine pawl 8 include U-shaped fork
Portion 82;U-shaped fork 82 fork is equipped with cylinder 92, and cylinder 92 is fixed with the being located at one end that second determines in pawl 8 and the second pawl 71
One multi-directional ball 91, the other end are equipped with screw thread.The second object 102 in embodiment 4 is the first multi-directional ball 91.Column in embodiment 3
For 92 energy screw thread mating of body in the screw connection point of slr camera, first, which determines pawl 1 and the first pawl 21, can be clipped in other fixed frames
On, product of the present invention can be such that slr camera is fixed on the dedicated tripod of camera, also can clamping, and can be in railing etc. rapidly
When promptly remove, be particularly suitable for frequently dismounting slr camera use occasion.
Application of the embodiment 4 on mobile phone also has significant creativeness, and the end of thread alignment cameras of cylinder 92 is dedicated
In the threaded hole of tripod, then mobile phone is placed on first and is determined between pawl 1 and the first pawl 21, one hand pinches first and determines 1 He of pawl
Mobile phone screws screw rod 61 after adjusting angle, can clamp the first multi-directional ball 91 and mobile phone simultaneously.
The tube-like piece 3 of embodiment 5 is equipped with the first shaft hole 32 of straight-through wedge block 4, and driving device includes that rotation is set to first
Screw rod 61 in axis hole 32, is slideably positioned in 4 major part one end of wedge block and screw thread is coupled to the wedge block 4 of screw rod 61, screw rod
61 one end for being located at first shaft hole 32 are equipped with the first locating part 62.
As shown in figure 13, second determines to be equipped with the second multi-directional ball 107 between pawl 8 and second mandril 72, and described the
Two multi-directional balls 107 are fixed with Mobile phone clip 108.In use, mobile phone is placed in handset mounting 108, then by the first of this bracket
Determine pawl 1 and the first pawl 21 is directed at the first object 101, then control driving device, makes the both ends of tube-like piece 3 while fixing.It is real
Applying the second object 102 in example 5 is the second multi-directional ball 107.The advantages of embodiment 5, is: when mounting bracket, it is only necessary to hand-held mobile phone pendulum
To the angle of needs, 21 alignment and fixation object of pawl 1 and the first pawl then is determined by first, can disposably lock both ends immediately;This
Outside, mobile phone can be independently removed without tearing bracket open, mobile phone will not be changed to the initial angle of mobile phone screen on bracket again
Degree.
Wedge block 4 includes being placed in the second sliding block 5 and the second sliding block 5 capable of making relatively along tube-like piece 3 in above-mentioned scheme
The second sliding slot 42 of length direction sliding, wedge block 4 further include being placed on screw rod 61, and screw rod 61 can make relatively along tube-like piece
The first sliding groove 41 of 3 length directions sliding is equipped with the second sliding block 5 of limitation and enters first between first sliding groove 41 and second sliding slot 42
The limit rank 421 of sliding slot 41, as shown in Figures 2 and 3.
The tube-like piece 3 of embodiment 2 to embodiment 4 is equipped with second axis hole 33 coaxial with first shaft hole 32, the end of screw rod 61
Portion, which radially expands, is equipped with the second locating part 63, and the second locating part 63 top is set to the outer rim of the second axis hole 33.Second locating part 63 can be prevented
Only screw rod 61 is deviate from towards 32 direction of first shaft hole.Second locating part 63 can also be knob.
First sliding groove 41 is located at the side of first shaft hole 32 in above scheme, as shown in Figure 1.
As shown in Figure 1, 2, it includes the second ring bodies 81 that turning set is set to tube-like piece 3, spiral shell that the second of above scheme, which determines pawl 8,
Gap is equipped between bar 61 and first sliding groove 41 in the transverse direction of tube-like piece 3, to reduce screw rod 61 and first sliding groove 41
Between between frictional resistance.
As shown in Figure 1, 2, as shown in figure 11, the first mandril 22 of above scheme is equipped with the second-order towards the first pawl 21
Face 221, tube-like piece 3 are equipped with the third terrace 222 towards the second terrace 221, push up between the second terrace 221 and third terrace 222
Equipped with the first spring 223;Second mandril 72 is equipped with the fourth order face 721 towards the second pawl 71, and tube-like piece 3 is equipped with towards the 4th
5th terrace 722 of terrace 721, top is equipped with second spring 723 between fourth order face 721 and the 5th terrace 722.First spring
223 and 723 branch of second spring the first mandril 22 and the second mandril 72 can be made to reset.
The working principle of the invention:
First object 101 is placed on first and determined between pawl 1 and the first pawl 21 by the first step, and one hand pinches first and determines pawl 1 and
One object 101;
Second step determines pawl 8 for second and the second pawl 71 is directed at the second object 102;
Third step operates the first locating part 62, rotates screw rod 61, and the second sliding block 5 is driven to move along the length direction of screw rod 61
Dynamic, the second sliding block 5 drives 4 synchronizing moving of wedge block, and the tapered slope 43 and guide ramp 431 on wedge block 4 are tangent, thus
Wedge block 4 can push the first mandril 22 and the second mandril 72 mobile toward the both ends of tube-like piece 3;First mandril 22 pushes the first pawl
The 21 direction movements for determining pawl 1 toward first, the direction movement that the second mandril 72 pushes the second pawl 71 to determine pawl 8 toward second, such as Fig. 4 institute
Show, when the first pawl 21 is stopped by the first object 101, the first mandril 22 is mobile restricted, and wedge block 4 will continue to push the second top
Bar 72 is mobile, until the first pawl 21 and the second pawl 71 simultaneously clamp on the first object 101 and the second object 102, such as Fig. 5 institute
Show.
Highly preferred embodiment of the present invention has illustrated, and the various change or remodeling made by those of ordinary skill in the art are not
It can depart from the scope of the present invention.