CN209030261U - A kind of self-timer lever apparatus and its hand-held device - Google Patents

Abstract

The utility model discloses a kind of self-timer lever apparatus and its hand-held device, which includes cylinder；Wherein, the cylinder includes main cylinder, key and key fixing piece；One end of the main cylinder or/and key fixing piece is provided with opening fitting groove；The key fixing piece is fixed on one end of the main cylinder, so that the opening fitting groove forms key fitting groove, assembles the key for clip.By the above-mentioned means, the utility model, which provides at least one party, is provided with the main cylinder and key fixing piece of fitting groove, and form key fitting groove after carrying out nested fixation assembly technology is simplified and strengthen structure and fix for assembling key.

Description

A kind of self-timer lever apparatus and its hand-held device

Technical field

The utility model relates to auxiliary tool of taking pictures, in particular to a kind of self-timer lever apparatus and its hand-held device.

Background technique

Self-timer be it is a kind of for mobile phone perhaps the tool use of camera self-timer function when mobile phone or camera fixed It on clamping device, is controlled by the key of handle, to realize remote and multi-angle self-timer.

Then key bond solid by existing key assembly generally by carrying out grooving directly in hand-held device Fixed, such assembly method technique is more troublesome, and structure is not very firm.

Utility model content

The utility model provides a kind of self-timer lever apparatus and its hand-held device, to solve pressing in prior art self-timer The problem of key assembly is more troublesome.

In order to solve the above technical problems, the technical solution that the utility model uses is to provide a kind of hand-held device, institute Stating self-shooting bar hand-held device includes cylinder；Wherein, the cylinder includes main cylinder, key and key fixing piece；The main cylinder One end of body or/and key fixing piece is provided with opening fitting groove；The key fixing piece is fixed on one end of the main cylinder, So that the opening fitting groove forms key fitting groove, the key is assembled for clip.

An embodiment according to the present utility model, the key fixing piece are to dock fixed or nesting with the main cylinder It is fixed.

An embodiment according to the present utility model, which is characterized in that one end of the main cylinder is provided with the opening Fitting groove；One end of the key fixing piece is provided with connecting section；The key fixing piece is fixed on one end of the main cylinder, So that the connecting section is connected to the notch of the opening fitting groove to form the key fitting groove.

An embodiment according to the present utility model, one end of the main cylinder are provided with connecting section；The key is fixed One end of part is provided with opening fitting groove；The key fixing piece is fixed on one end of the main cylinder so that the connecting section The notch of the opening fitting groove is connected to form the key fitting groove.

An embodiment according to the present utility model, one end of the main cylinder are provided with the first opening fitting groove；It is described One end of key fixing piece is provided with the second opening fitting groove；The key fixing piece be fixed on one end of the main cylinder so that The first opening fitting groove is obtained to dock to form the key fitting groove with the second opening fitting groove.

An embodiment according to the present utility model, the main cylinder further include connecting with the first opening assembly channel opening The first gap slot connect, the groove width of first gap slot are greater than the first opening assembly groove width.

An embodiment according to the present utility model, the key fixing piece include main part and protrude from the main part The protrusion on surface, the protrusion are provided with the second opening fitting groove.

An embodiment according to the present utility model, it is described when the main cylinder is nested with the key fixing piece fixed Protrusion is nested in first gap slot, and the main part is nested in the cylinder.

An embodiment according to the present utility model, it is described when the main cylinder is nested with the key fixing piece fixed The outer surface of protrusion and the outer surface of the main cylinder form the face that is connected smoothly.

An embodiment according to the present utility model, the main part are set on the second opening fitting groove opening direction It is equipped with abutting slot, the main part is also further disposed upon the concordant outer chuck of ring-type of the abutting slot groove bottom, the main cylinder When body is nested with the key fixing piece fixed, the abutting slot is abutted against with the interior chuck with the outer chuck of ring-type.

An embodiment according to the present utility model, the key fitting groove include the first slot section and the second slot of connection Section, and the width of the first slot section is less than the second slot section.

An embodiment according to the present utility model, the key include circuit board, be arranged on the circuit board by Button portion and in the outwardly extending extension of the button portion.

An embodiment according to the present utility model, when the key is assemblied in the key fitting groove, the circuit board It is arranged in the second slot section with the extension, the button portion is arranged in the first slot section, and the extension Portion is connected to the joint face of the first slot section Yu the second slot section.

An embodiment according to the present utility model, the key fixing piece are consolidated by way of buckle, screw, ultrasonic wave Due to one end of the main cylinder.

To solve the above problems, another technical solution that the utility model uses is to provide a kind of self-timer lever apparatus, institute State the clamp assemblies and hand-held device as described above that self-timer lever apparatus includes articulated connection.

It being different from the prior art, the utility model provides the main cylinder and key fixing piece for being respectively arranged with fitting groove, and After carrying out nested fix form key fitting groove assembly technology is simplified and strengthen structure and fix for assembling key.

Detailed description of the invention

It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings Obtain other attached drawings wherein:

Fig. 1 is the configuration schematic diagram of one embodiment of the utility model hand-held device；

Fig. 2 is one embodiment cross section structure schematic diagram of the utility model hand-held device；

Fig. 3 is one example structure schematic diagram of the utility model hand-held device；

Fig. 4 is one example structure schematic diagram of cylinder in the utility model hand-held device；

Fig. 5 is one example structure schematic diagram of telescopic rod in the utility model hand-held device；

Fig. 6 is one example structure schematic diagram of connector in the utility model hand-held device；

Fig. 7 is that the connector in the utility model hand-held device removes one example structure schematic diagram of limited post；

Fig. 8 is another structural schematic diagram of one embodiment of cylinder in the utility model hand-held device；

Fig. 9 is another structural schematic diagram of one embodiment of the utility model hand-held device；

Figure 10 is a structural schematic diagram of main cylinder in the utility model hand-held device；

Figure 11 is a structural schematic diagram of key fixing piece in the utility model hand-held device；

Figure 12 is the nested structure schematic diagram of main cylinder and key fixing piece in the utility model hand-held device；

Figure 13 is another structural schematic diagram of main cylinder in the utility model hand-held device；

Figure 14 is another structural schematic diagram of key fixing piece in the utility model hand-held device；

Figure 15 is the schematic cross-section of key fitting groove in the utility model hand-held device；

Figure 16 is the structural schematic diagram of key in the utility model hand-held device；

Figure 17 is the assembly schematic cross-section of key fitting groove and key in the utility model hand-held device；

Figure 18 is a structural schematic diagram of the utility model self-timer；

Figure 19 is the structural schematic diagram of a hand-held device in the utility model self-timer；

Figure 20 is another structural schematic diagram of a hand-held device in the utility model self-timer；

Figure 21 is the slot cross-section schematic diagram of accommodation groove in the utility model self-timer；

Figure 22 is another schematic diagram of slot cross-section of accommodation groove in the utility model self-timer；

Figure 23 is another schematic diagram of slot cross-section of accommodation groove in the utility model self-timer；

Figure 24 is the fit structure schematic diagram of the utility model self-timer hand-held device Yu the first torsion member；

Figure 25 is the structural schematic diagram of the utility model self-timer accommodation groove and hinge assembly limited up and down；

Figure 26 is the fit structure schematic diagram of the utility model self-timer clamp assemblies and hinge assembly；

Figure 27 is another structural schematic diagram of the utility model self-timer.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained belongs to the range of the utility model protection.

It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present application, Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship, Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.

In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present application Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution Conjunction is not present, also not this application claims protection scope within.

First embodiment

Fig. 1-Fig. 8 is please referred to, the utility model provides a kind of self-shooting bar hand-held device 10, the self-shooting bar hand-held device 10 packet Cylinder 100, telescopic rod 200 and connector 300 are included, wherein telescopic rod 200 is nested in cylinder 100 by the fixation of connector 300 Inside.

As shown in figure 5, telescopic rod 200 is to include that multiple successively nested section bodies 210 are stretched by the cooperation of multiple section bodies Contracting bar 200 may be implemented to extend or shorten, and the first limit hole 220 is provided on the most acromere of telescopic rod 200, i.e., flexible The first limit hole 220 is set on the maximum section body 210 of 200 medium caliber of bar.

As shown in fig. 6, being provided with limited post 310 on connector 300, which specifically can be screw 311 and spiral shell Cap 312 cooperatively forms, and is also possible to other position limiting structures, such as buckle etc..

Limited post 310 is for penetrating the first limit hole 220 so that 200 nesting of telescopic rod to be fixed in cylinder 100；Cylinder The through slot 130 through the barrel of cylinder 100 is additionally provided on 100, connector 300 is at least partially housed in through slot 130, thus Fixed with cylinder 100, the outer surface of connector 300 and the outer surface of cylinder 100 form the face that is connected smoothly, that is, constitute The appearance surfaces of cylinder 100.

In one embodiment, such as Fig. 4, middle cylinder body 100 includes outer tube 110 and end plate 120, wherein housing Pipe 110 is at least partly loop pipe, i.e., at least partly the section of outer tube 110 be a cricoid rectangle, ellipse or Round or other closed figures etc., end plate 120 is specifically as follows circle, ellipse, rectangle etc., is also possible to totally-enclosed Formula, is also possible to semienclosed, such as the center of end plate 120 can be hollow.Is provided on its outer tube 110 Two limit holes 115, which, which specifically can be, is arranged in the position that outer tube 110 leans on proximal plate 120.

It is combined structural member with connector 300 as shown in fig. 6, being provided with limited post 310 on connector 300.The limit Column 310 specifically can be screw 311 and cooperatively form with nut 312, be also possible to other position limiting structures, such as buckle etc., should Limited post 310 successively penetrates the second limit hole 115 of cylinder 100 with the first limit hole 220 on telescopic rod 200 will stretch simultaneously 200 nesting of contracting bar is fixed in cylinder 100, and specifically the most acromere of telescopic rod 200 is fixed in cylinder 100.

In other embodiments, limited post 310 and connector 300 can also be integrally formed part.

As shown in figure 8, cylinder 100 further includes a through slot 130 for connector 300 to be arranged, the main part of the through slot 130 Divide and run through end plate 120, and extend on outer tube 110 towards outer tube 110 along end plate, so that the through slot 130 is same When across in outer tube 110 on end plate 120 and its junction, to form " L " type through slot, including perpendicular to end plate Face be parallel to two sections of end plate face.

As shown in fig. 7, connector 300 further includes the supporting part 320 and nesting part 330 being arranged in a mutually vertical manner, work as connector 300 when being fixed in through slot 130, and through slot 130 is arranged in the slot section inside cylinder 100 in supporting part 320, i.e., vertically In one section of slot section in end plate face, nesting part 330 is arranged in the slot section that through slot 130 is extended on end plate, that is, is parallel to In one section of slot section in end plate face, such as Fig. 3, and the outer surface shape of the outer surface of nesting part 330 and outer tube 110 and end plate 120 At the face of being connected smoothly, to form the appearance of entire cylinder 100.

As shown in fig. 7, supporting part 320 includes the first carrying cambered surface 321 disposed in parallel and the second carrying cambered surface 322, on the direction for carrying cambered surface perpendicular to two, the first carrying cambered surface 321 will carry cambered surface 322 lower than second, wherein Location hole 323 is provided in second carrying cambered surface 322 with for limited post 310 to be arranged, the location hole 323 is specifically and limited post 310 structure is related, and such as in the present embodiment, limited post 310 can cooperate nut 312 for screw 311, then location hole 323 is Run through pore structure in the second carrying cambered surface 322 and through entire supporting part 320.

Such as Fig. 6, supporting part 320 further includes the bottom surface opposite with the first carrying cambered surface 321 and the second carrying cambered surface 322, The junction of bottom surface and 320 side of supporting part sinks to form first step structure or the second carrying cambered surface 322 in level side Upward length is greater than the first carrying cambered surface 321, so that the second carrying cambered surface 322 protrudes from 321 shape of the first carrying cambered surface At first step structure 340.

As shown in fig. 6,320 bottom surface of supporting part is higher than the bottom surface of nesting part 330 in vertical direction, therefore also form Second step structure 350.

As shown in figure 8, through slot 130, which corresponds to step structure perpendicular to the two sides in one section of groove body in end plate face, is provided with convex Item, and a snap-in structure is extended to form to 120 center of end plate in the junction position in this section of groove body Yu end plate face.

When connector 300 is fixed in through slot 130, first step structure and convex item are fitted close, second step Structure and snap-in structure cooperate, to reinforce its fixed performance.

In a particular embodiment, when cylinder 100, telescopic rod 200 and connector 300 are fixed, i.e., telescopic rod 200 is nested When being fixed in cylinder 100, the second carrying cambered surface 322 is connected to the inner surface of the most acromere 210 of telescopic rod 200, passes through expansion Telescopic rod 200 is closely fixed in 100 inner wall of cylinder by loading end.Its first carrying cambered surface 321, which is then further connected to, stretches The inner surface of second acromere 210 in contracting bar 200.

In a particular embodiment, the second carrying cambered surface 322 is also possible to non-cambered surface, specifically cutting according to telescopic rod 200 Depending on face, if its section is rectangular surfaces, the second carrying cambered surface 322 is then square face etc..

As shown in Figures 2 and 3, be with the activity direction of through slot 130 due to limited post 310 it is vertical, carry out mutual Limit formed engaging, be not in left and right up and down or rotation activity, to ensure that the stability of total.

And when being assembled, connector 300 is not needed through built-in assembly, directly can be by from cylinder 100 Outer surface is inserted into, to complete assembling process, simplifies assembly technology, and the outer surface of this connector 300 and cylinder 100 Outer surface smoother connection, to ensure that the beauty of its appearance.

In the particular embodiment, through slot 130 can also be positioned only on end plate 120, run through end plate 120, connector 300 It is correspondingly arranged, can be directly fixed with end plate 120 by modes such as buckle, ultrasonic wave, screws, and pass through limited post 310 are attached telescopic rod 200 with the cooperation of the first limit hole 220, so that telescopic rod 200 is directly anchored to cylinder 100 It is interior, it is preferred, the inner wall that carrying cambered surface is used to abut telescopic rod 200 can also be again provided on connector 300.

In other examples, through slot 130 can also be positioned only on outer tube 110, specifically can be only through outer The one side of casing 110, the multi-panel being also possible on outer tube 110, can pass through the modes such as buckle, ultrasonic wave, screw It is directly fixed with outer tube 110, and be attached telescopic rod 200 by limited post 310 and the cooperation of the first limit hole 220, It is preferred to which telescopic rod 200 to be directly anchored in cylinder 100, carrying arc can also be again provided on connector 300 Face is used to abut the inner wall of telescopic rod 200.

The utility model also provides a kind of self-timer lever apparatus, the self-timer lever apparatus include described in any of the above-described embodiment from Dabber hand-held device 10 and the clamp assemblies being articulated and connected with hand-held device 10.

Second embodiment

Fig. 1-Figure 17 is please referred to, the utility model provides a kind of self-shooting bar hand-held device 10, the self-shooting bar hand-held device 10 Including cylinder 100, wherein cylinder 100 further includes main cylinder 400, key 500 and key fixing piece 600, and wherein key is fixed Part 600 can be mutually nested with main cylinder 400.

As shown in Figure 10, the first opening fitting groove 410, the specifically housing on main cylinder 400 are provided on main cylinder 400 One end of pipe 110 is provided with the first opening fitting groove 410, and as shown in figure 11, one end of key fixing piece 600 is also equipped with second Be open fitting groove 610, such as Figure 12, when 600 nesting of key fixing piece is inserted in one end of the main cylinder 400, the first opening Fitting groove 410 docks to form key fitting groove 700 to assemble key 500 for clip with the second opening fitting groove 610.

Wherein, which can also include telescopic rod 200 and connector 300, wherein telescopic rod 200 The inside for being nested in cylinder 100 is fixed by connector 300,

As shown in Figure 10, specifically outer tube 110 includes that the first main step cylinder 111 and integral type are embedding on main cylinder 400 Cover the second main step cylinder 112 in the first main step cylinder 111, wherein the second main step cylinder 112 is cut perpendicular to main cylinder 400 Length on face is less than the length of the first main step cylinder 111, i.e., the second main step cylinder 112 is smaller than the first main step cylinder 111, So that at least a end face of the second main step cylinder 112 is arranged in the first main step cylinder 111, as end face 114 is arranged first In main step cylinder 111, therefore an interior chuck 420 is formd in the inside of main cylinder 400.

Such as Figure 13, wherein the first opening fitting groove 410 has run through the first main step cylinder 111 but has not extended through second main Rank cylinder 112, therefore form the second main step cylinder 112 and be used as loading plate 411, in the opening of the first opening fitting groove 410, slot Wall extends to form the first gap slot 430 for having run through the first main step cylinder 111, in a particular embodiment, first to two sides The notch face of opening fitting groove 410 is flushed with the end face 114 of the second main step cylinder 112, therefore the first gap slot 430 has run through whole A outer tube 110, and the groove width of the first gap slot 430 is made to be greater than the first opening fitting groove 410.

In a particular embodiment, in the opening of the first gap slot 430, cell wall further can carry out extension shape to two sides At the second open slot 440, so that the notch of the first opening fitting groove 410 is coplanar with the slot bottom of the first gap slot 430, first The notch of gap slot 430 is coplanar with the slot bottom of the second gap slot 440.

As shown in figures 11 and 14, key fixing piece 600 includes main part 620 and protrude from the convex of 620 surface of main part Portion 630 out, are wherein provided with the second opening fitting groove 610 on protrusion 630, opening direction is embedding with key fixing piece 600 It is consistent to cover direction, which is provided on the second opening 610 opening direction of fitting groove and abuts slot 621, main part 620 Also it is further disposed upon the concordant outer chuck 622 of ring-type of abutting 621 groove bottom of slot.

As shown in figure 12, when main cylinder 400 is mutually nested with key fixing piece 600 fixed, key fixing piece 600 Protrusion 630 is nested in the first gap slot 430, and makes the second opening fitting groove 610 and the main part in protrusion 630 The first opening fitting groove 410 on 620 is docked, to form key fitting groove 700.And the outer surface of protrusion 630 with The outer surface of main cylinder 400 forms connection transition shiny surface.The main part 620 of key fixing piece 600 is nested in main cylinder 400 Inside, i.e., in the cavity that main cylinder 400 is enclosed, the groove bottom for abutting slot 621 is connected to the step surface of interior chuck 420, And outer chuck 622 is abutted with the mutual cooperation of interior chuck 420, to prevent key fixing piece 600 from sliding, it is preferred that its main cylinder The end face 623 of body 400 is flushed with the end face 113 of key fixing piece 600, i.e., the end face 623 of the first main step cylinder 111 and main part 620 end faces 113 far from 630 side of protrusion flush, to guarantee appearance and neat.

Preferably, built-in block button hole is arranged in main cylinder 400, i.e., its inner wall is provided with buckle mouth, and main part 620 is equipped with There is buckle, it is described to be clasped the block button hole so that key fixing piece 600 is cooperated nested fixation with main cylinder 400.

In other embodiments, it is also possible to that buckle is arranged on main cylinder 400, main part 620 is equipped with block button hole It is fixed to complete buckle.

It in other embodiments, can also be using sides such as other fixed structures, such as screw, gluing or ultrasonic wave Formula carries out mutual fixation.

In the above-described embodiments, the shape of key fixing piece 600 is similar to cylinder, and nesting is fixed on inside main cylinder 400, In other embodiments, key fixing piece 600 can also be similar to that main cylinder 400, directly carry out the fixation of docking property, i.e. key The outer surface of fixing piece 600 is directly becoming the outer surface of cylinder.

In the particular embodiment, it is also possible to one end on main cylinder 400 and is provided with opening fitting groove, and key is fixed One end on part 600 is provided with connecting section, which there is bearing surface and the notch for the fitting groove that is open to abut, so that opening Fitting groove forms enclosed key fitting groove and assembles key 500 for clip.

In other embodiments, it is also possible to one end on main cylinder 400 and is provided with connecting section, and key fixing piece 600 On one end be provided with opening fitting groove so that the bearing surface on main cylinder 400 be connected to the opening on key fixing piece 600 dress The groove face of slot allocation, so that opening fitting groove, which forms enclosed key fitting groove, assembles key 500 for clip.

As shown in figure 15, key fitting groove 700 includes the first slot section 710 and the second slot section 720 of connection, wherein the first slot The width of section 710 is less than the second slot section 720, so that at least side of key fitting groove 700 forms " L " type.

As shown in figure 16, key 500 includes circuit board 510, button portion 520 on circuit boards is arranged and from button The extension 530 that portion 520 protrudes outward.

As shown in figure 17, when key 500 is assemblied in key fitting groove 700, wherein circuit board 510 is arranged in the second slot section In 720, button portion 520 is arranged in its natural state in the first slot section 710, nature refer to do not touched by it is normal Under state, since key fitting groove 700 has loading plate on the side of main cylinder 400, it can be used for being carried on circuit Plate 510, and can be electrically connected by way of wiring or interface with circuit board 510.Extension 530 is also disposed at In two slot sections 720, but it is connected on the second slot section 720 groove face opposite with loading plate in its natural state, that is, is connected to On the joint face of first slot section 710 and the second slot section 720, due to being equipped with for " L " type key fitting groove 700 and key 500, It does not need through other bonding modes, key 500 good can be fixed on key fitting groove 700, not will pop up.

In above-described embodiment, it is used for by main cylinder 400 and the key fitting groove 700 that cooperatively forms of key fixing piece 600 Key 500 is assembled, for carrying out grooving assembly key 500 directly on cylinder 100, packaging technology more simple, And simple structure is effective, has good fixed performance.

The utility model also provides a kind of self-timer lever apparatus, the self-timer lever apparatus include described in any of the above-described embodiment from Dabber hand-held device 10 and the clamp assemblies being articulated and connected with hand-held device 10.

3rd embodiment

Also referring to Figure 18-Figure 27, the utility model provides a kind of self-timer 1, which includes self-shooting bar Hand-held device 10, hinge assembly 20 and clamp assemblies 30, hand-held device 10 are hinged by hinge assembly 20 and clamp assemblies 30 Connection.

As shown in Figure 19-23, one end of hand-held device 10 is provided with accommodation groove 140 with for accommodating hinge assembly 20, In, the accommodation groove 140 has relatively parallel left side and right side, and hinge assembly 20 has and left side and right side point Where not the matched confined planes of plane institute are with the left side of hinge assembly 20 when hinge assembly 20 is contained in accommodation groove 140 Example, the confined planes on the left side of hinge assembly 20 are at least partly with the plane where the left side of accommodation groove 140 be it is parallel, So that the accommodation groove 140 carried out with hinge assembly 20 limit of the rotation of the axis around hand-held device 10 with perpendicular to Limit on confined planes direction.It cannot be rotated, can not be carried out on left and right directions around the axis of hand-held device 10 Displacement, to ensure that its stability.

Wherein, hinge assembly 20 and the most internal segment of telescopic rod 200 are fixed, and stretched by telescopic rod 200 so that Hinge assembly 20 is contained in accommodation groove 140 and stretches out in holding tank 140.

Specifically, as shown in figures 21-23, three kinds of section possibilities towards from the point of view of the end face at the end where accommodation groove 140 Schematic diagram, the side of left and right two of accommodation groove 140 is relatively parallel side, and upper and lower two sides may be opposite Parallel side, known, parallel side does not refer to the side of entire accommodation groove 140 here, but in accommodation groove 140 On side, as long as at least one section is for relatively parallel side, another section can be cambered surface, the folding of the opposite parallel side Face etc., then the plane at the place of its left and right side is parallel plane.

In other embodiments, upper and lower two sides may be nonparallel side.

The self-shooting bar hand-held device 10 can also include cylinder 100 and telescopic rod 200, and wherein telescopic rod 200 is fixed nested In the inside of cylinder 100.

Such as Figure 18, under harvesting state, the limit is contained in accommodation groove 140 hinge assembly 20 simultaneously, with accommodation groove 140 The section in maximum section and its accommodation groove 140 on same cross-sectional direction is matched, therefore 140 section of accommodation groove encloses shape At closed loop pattern and 20 section of hinge assembly be enclosed each side in the left and right side of closed loop pattern at least one Part is extended to as straight line parallel to each other, and distance in the lateral direction keeps certain, is not in too small to influence it Hinging rotary or it is excessive influence limit function, therefore radial displacement is less likely to occur, such as will not be enterprising in the horizontal direction The shaking of row left and right, will not rotate displacement.

As shown in Figures 19 and 20, accommodation groove 140 includes orthogonal first notch 141 and the second notch 142, wherein the Plane where two notch 142 is parallel to the end face of hand-held device 10.

As shown in figures 24 and 25, hinge assembly 20 includes the first torsion member 810 being arranged in hand-held device 10, specifically It is to be fixed with the most internal segment of the telescopic rod 200 in hand-held device 10, with the rotating base being arranged on clamp assemblies 30 820, wherein the first torsion member 810 is arranged with 820 moving rotary of rotating base.Pass through the first torsion member 810 and rotating base 820 Rotatable engagement so that rotating base 820 carries out moving in rotation between the first notch 141 and the second notch 142, that is, drive with The fixed clamp assemblies 30 of rotating base 820 and hand-held device 10 carry out opposite rotation, when rotating base 820 is placed in the first slot When at 141 limit of mouth, then entire self-timer 1 is harvesting state, is then self-timer dress when being placed at 142 limit of the second notch 1 full open position is set, if be placed in first the 141 to the second notch 142 of notch, for non-fully opening state.

As shown in figure 25, rotating base 820 includes pedestal 821 and the second torsion member 822 that pedestal both ends are arranged in, tool Body can be two, and the second torsion member 822 is provided with the first through hole (not shown), and the first torsion member 810 is provided with and first Second through hole (not shown) corresponding to through hole.

As shown in figure 27, the first torsion member 810 is fastened between two the second torsion members 822, and by the way that through column, (figure is not Show) the first through hole and the second through hole are penetrated, so that the first torsion member 810 is movably fixed to two the second torsion members Between 822, and can be to be rotated through column as axle center column.

In a particular embodiment, it is provided with neonychium (not shown) between the second torsion member 822 and the first torsion member 810, It is specifically as follows silicagel pad, abrasion when being rotated with the second torsion member 822 of reduction and the first torsion member 810, enhancing Engaging degree.

In other embodiments, it is also possible to rotating base 820 and hand-held device 10 is fixed, the first torsion member 810 and folder It is fixed to hold component 30.

As shown in figure 25, accommodation groove 140 is provided with upper limit section 143 on the position close to the first notch 141, specifically , it can be and be provided in the opposite groove bottom of the second notch 142, in other embodiments, be also possible to setting and exist On the left and right side of accommodation groove 140, it is preferred that its at least partly lower surface place plane is perpendicular to flat where left and right side Face, or one inverted " V " type face of whole presentation, 20 corresponding upper limit position of hinge assembly section are equipped with the first bearing surface 830, and first supports Junction 830 can be arranged directly on the first torsion member 810 or rotating base 820, can also be further in hinge assembly 20 On be provided with raised section, the upper surface of raised section is the first bearing surface 830.

Preferably, accommodation groove 140 is provided with lower limit on direction of the upper limit section 143 far from first notch 141 Upper limit section 143 and the position between the opposite groove bottom of the first notch 141 is arranged in face 144, i.e. lower limit plane 144, or Person is set up directly in groove bottom, be perhaps directly groove bottom its be specifically also possible to raised degree or extended segment, preferably , the plane at least partly where upper surface is perpendicular to the plane where left and right side.Its lower limit plane 144 is also possible to just " V " type face, upper limit section 143 and the interval of lower limit plane 144 are arranged, i.e., lower limit plane 144 is not located at upper limit section 143 On, 20 corresponding lower limit plane 144 of hinge assembly is equipped with the second bearing surface 840, likewise, the second bearing surface 840 is abutted with first Face 830 is similar.

When hinge assembly 20 is contained in accommodation groove 140, the receiving in the present embodiment refers to when telescopic rod 200 is retracted When, in the case where leading to being at least partially embedded into its accommodation groove 140 of hinge assembly 20, when be retracted into it is certain in the case where, The first bearing surface 830 is connected to the lower surface of upper limit section 143 at this time, and the second bearing surface 840 is connected to lower limit plane 144, from And make the equal folder and in accommodation groove 140 up and down of hinge assembly 20, so that accommodation groove 140 and hinge assembly 20 carry out up and down Direction limit.

As shown in figure 26, the second torsion member 822 and the first torsion member 810 are cylinder, so as to preferably be revolved Turn, i.e., its section is circle, and the section of the second torsion member 822 and the first torsion member 810 circle is concentric circles, respective to run through Hole is also centered on its center of circle.

In a particular embodiment, the section radius of the second torsion member 822 can be slightly less than or equal to the first torsion member 810 Section radius.

As shown in figure 27, when self-timer 1 is in harvesting state, the end face of hand-held device 10 and clamp assemblies 30 End face flushes.

In a particular embodiment, when hinge assembly 20, which is in the limit, to be accommodated, i.e., telescopic rod 200 can not be retracted When driving hinge assembly 20 to be retracted, the end face of hinge assembly 20 is also to flush with the end face of hand-held device 10, Guarantee its aesthetics.

In above-described embodiment, by the way that the left and right side of accommodation groove 140 in hand-held device 10 is provided parallel to opposite put down Face, by the way that the left and right side of hinge assembly 20 to be also correspondingly arranged, so that cooperation is so that it is not in swing offset and left and right Displacement, further by setting limit section etc. so that its hinge assembly 20 and accommodation groove 140 are not in upper and lower displacement, thus plus The strong stability of entire self-timer 1.

In conclusion the utility model is by being provided parallel to opposite put down for the left and right side of accommodation groove in hand-held device Face, by the way that matched confined planes are arranged in hinge assembly, so that cooperation is so that it is not in swing offset and left and right Displacement, and further by setting limit section etc. so that its hinge assembly and accommodation groove are not in upper and lower displacement, it ensure that it Stability when hinge assembly is in accommodating cavity.

The foregoing is merely the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all It is equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly or indirectly uses In other related technical areas, it is also included in the patent protection scope of the utility model.

Claims (15)

1. a kind of hand-held device of self-shooting bar, which is characterized in that the hand-held device includes cylinder；

Wherein, the cylinder includes main cylinder, key and key fixing piece；

One end of the main cylinder or/and key fixing piece is provided with opening fitting groove；

The key fixing piece is fixed on one end of the main cylinder, so that the opening fitting groove forms key fitting groove, The key is assembled for clip.

2. hand-held device according to claim 1, which is characterized in that the key fixing piece is to dock with the main cylinder It is fixed or nested fixed.

3. hand-held device according to claim 1, which is characterized in that

One end of the main cylinder is provided with the opening fitting groove；

One end of the key fixing piece is provided with connecting section；

The key fixing piece is fixed on one end of the main cylinder, so that the connecting section is connected to the opening fitting groove Notch to form the key fitting groove.

4. hand-held device according to claim 1, which is characterized in that

One end of the main cylinder is provided with connecting section；

One end of the key fixing piece is provided with opening fitting groove；

The key fixing piece is fixed on one end of the main cylinder so that the connecting section is connected to the opening fitting groove Notch to form the key fitting groove.

5. hand-held device according to claim 1, which is characterized in that

One end of the main cylinder is provided with the first opening fitting groove；

One end of the key fixing piece is provided with the second opening fitting groove；

The key fixing piece is fixed on one end of the main cylinder so that the first opening fitting groove is opened with described second Mouth fitting groove docks to form the key fitting groove.

6. hand-held device according to claim 5, which is characterized in that the main cylinder further includes filling with first opening The first gap slot with channel opening connection, the groove width of first gap slot are greater than the first opening assembly groove width.

7. hand-held device according to claim 6, which is characterized in that the key fixing piece includes main part and protrude from The protrusion on the main part surface, the protrusion are provided with the second opening fitting groove.

8. hand-held device according to claim 7, which is characterized in that the main cylinder is nested with the key fixing piece solid Periodically, the protrusion is nested in first gap slot, and the main part is nested in the cylinder.

9. hand-held device according to claim 8, which is characterized in that the main cylinder is nested with the key fixing piece solid Periodically, the outer surface of the protrusion and the outer surface of the main cylinder form the face that is connected smoothly.

10. hand-held device according to claim 9, which is characterized in that the main part is in the second opening fitting groove Abutting slot is provided on opening direction, the main part is also further disposed upon the concordant cyclic annular wild card of the abutting slot groove bottom Platform, when the main cylinder is nested with the key fixing piece fixed, the abuttings slot and the outer chuck of ring-type with the master The interior chuck of cylinder abuts against.

11. hand-held device according to claim 1, which is characterized in that the key fitting groove includes the first slot of connection Section and the second slot section, and the width of the first slot section is less than the second slot section.

12. hand-held device according to claim 11, which is characterized in that the key includes circuit board, is arranged described Button portion on circuit board and in the outwardly extending extension of the button portion.

13. hand-held device according to claim 12, which is characterized in that the key is assemblied in the key fitting groove When, the circuit board and the extension are arranged in the second slot section, and the button portion is arranged in the first slot section It is interior, and the extension is connected to the joint face of the first slot section Yu the second slot section.

14. hand-held device according to claim 1, which is characterized in that the key fixing piece passes through buckle, screw, surpasses The mode of sound wave is fixed on one end of the main cylinder.

15. a kind of self-timer lever apparatus, which is characterized in that the self-timer lever apparatus includes the clamp assemblies and such as right of articulated connection It is required that hand-held device described in 1-14 any claim.