CN219039548U - Upper hand - Google Patents

Abstract

The utility model relates to an upper handle, which comprises a handle, a mounting seat, an adapter seat and a connecting assembly, wherein the mounting seat is arranged between the handle and the adapter seat, and the adapter seat is used for mounting photographic accessories; at least one of the mounting seat and the adapter seat is provided with a plurality of clamping groove connecting assemblies which are circumferentially arranged at intervals, the connecting assemblies are arranged between the mounting seat and the adapter seat, each connecting assembly comprises a plurality of connecting units which are circumferentially arranged, each connecting unit comprises a clamping piece and an elastic piece, and the clamping pieces are clamped in the clamping grooves under the action of elastic force released by the elastic pieces; the adapter seat can rotate circumferentially relative to the mounting seat so as to drive the clamping piece to separate from the clamping groove and enable the elastic piece to accumulate elastic force, and when the clamping piece is aligned with the adjacent other clamping groove, the elastic piece releases the elastic force so as to drive the clamping piece to be clamped into the adjacent other clamping groove. The utility model provides an upper hand which can simultaneously carry out angle adjustment and angle fixation on shooting equipment, and solves the problem that a photographer cannot conveniently adjust the angle of a camera.

Description

Upper hand

Technical Field

The utility model relates to the technical field of photographic accessories, in particular to an upper handle.

Background

With the development of society, the photographic equipment is often provided with precision and more buttons. In order to take high-quality photos, the shooting angle needs to be changed continuously, a photographer needs to improve the control capability of the camera by assisting external equipment such as hand holding and the like, further, the shooting quality is improved, and in a shooting mode of taking the photos at the side of the exchange, the photographer only swings and converts the photos by the hands of the photographer rapidly, so that the burden on the photographer is extremely high, and a series of problems are caused. In the prior art, the handle is movably connected with the mounting part through the connecting part, and can rotate vertically or in other axial directions, but the mounting part is usually required to be manually pressed to unlock, and the camera is rotated to a proper angle and then released to be pressed to lock. At this time, both hands are required to operate the handle part and the camera simultaneously, and the use is time-consuming and labor-consuming. Therefore, the current research of the person skilled in the art is to design a camera capable of achieving the purposes of adjusting and fixing the angle at the same time only by rotating the camera, so that the working efficiency is improved.

Disclosure of Invention

The utility model provides a portable camera, which can rotate the camera more flexibly and conveniently when the shooting angle is required to be converted, so as to solve the problem of inconvenient adjustment of the angle of the camera.

In order to solve the technical problems, the utility model provides an upper handle,

the camera shooting device comprises a handle, a mounting seat, an adapter seat and a connecting assembly, wherein the mounting seat is arranged between the handle and the adapter seat, and the adapter seat is used for mounting a camera shooting accessory; at least one of the mounting seat and the adapter seat is provided with a plurality of clamping grooves which are circumferentially arranged at intervals, the connecting assembly is arranged between the mounting seat and the adapter seat, the connecting assembly comprises a plurality of connecting units which are circumferentially arranged, each connecting unit comprises a clamping piece and an elastic piece, and the clamping pieces are clamped in the clamping grooves under the action of elastic force released by the elastic pieces;

the adapter seat can rotate circumferentially relative to the mounting seat, so that the clamping piece is driven to be separated from the clamping groove and the elastic piece accumulates elastic force, and when the clamping piece is aligned with the adjacent other clamping groove, the elastic piece releases the elastic force to drive the clamping piece to be clamped into the adjacent other clamping groove.

In one embodiment, the clamping groove is provided with an arc surface in the direction from the groove bottom to the groove opening, the arc surface is arranged along the circumferential rotation direction of the mounting seat or the adapter seat, and when the adapter seat and the mounting seat rotate relatively in the circumferential direction, the clamping piece can move from the groove bottom to the groove opening along the arc surface of the clamping groove and then move to the groove bottom through the adjacent groove opening of the clamping groove.

In one embodiment, the clamping groove is provided as a spherical groove, the clamping member is provided as a sphere, the sphere is arranged between the elastic member and the spherical groove, and the sphere stores or releases the elastic force by squeezing and loosening the elastic member.

In one embodiment, two adjacent clamping grooves are continuous and have no interval in the direction of circumferential arrangement.

In one embodiment, one of the mounting seat and the adapter seat is provided with a groove, the other one is provided with a clamping groove, the groove extends vertically inwards along the bottom of the one of the mounting seat and the adapter seat, the connecting unit is assembled in the groove, and the elastic piece can stretch out and draw back along the length extending direction of the groove so as to drive at least part of the clamping piece to protrude out of the groove or retract into the groove.

In one embodiment, the connecting assembly comprises a locking shaft, the adapter seat is provided with a threaded hole, the locking shaft penetrates through the mounting seat and is in threaded connection with the threaded hole, and the mounting seat and the adapter seat can rotate relatively around the locking shaft.

In one embodiment, the connection assembly further comprises a first washer and a second washer, the first washer is disposed between the locking shaft and the mounting base, the second washer is disposed between the mounting base and the adapter base, and the locking shaft penetrates through the first washer and the second washer.

In one embodiment, the adaptor includes a base, a first clamping end and a second clamping end, where the first clamping end and the second clamping end are connected with the base, and a clamping space is formed between the first clamping end and the second clamping end, and the first clamping end and the second clamping end can be close to and far away from each other to adjust the width of the clamping space.

In one embodiment, the seat body is provided with a positioning groove and a threaded hole, the first clamping end is provided with a positioning column and a threaded piece, the positioning column is movably arranged in the positioning groove, the threaded piece is in threaded connection with the threaded hole, so that the first clamping end is driven to be close to the second clamping end or far away from the second clamping end, and the width of the clamping space is adjusted.

In one embodiment, the outer side wall of the first clamping end is provided with a knob and an elastomer, the elastomer is arranged between the screw member and the knob, and the knob can axially move relative to the screw member to release the limit of the circumferential directions of the knob and the screw member and enable the elastomer to accumulate elastic force; the knob can rotate relative to the threaded piece, so that the knob and the threaded piece are in circumferential dislocation, and the dislocated knob can be limited with the threaded piece in the circumferential direction again under the action of the elastic body.

As can be seen from the technical scheme, the embodiment of the utility model has at least the following advantages and positive effects:

according to the embodiment of the utility model, the shooting equipment is installed through the adapter, the shooting equipment is held by a hand through the handle, when the shooting angle needs to be adjusted, the shooting equipment can be manually rotated, the clamping piece between the adapter and the installation seat can be switched between the adjacent clamping grooves and is propped in the clamping grooves under the action of the elastic force of the elastic piece, and after the shooting equipment rotates for any angle, the shooting equipment can be automatically fixed relative to the upper handle, so that other adjusting or fixing processes are omitted.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram illustrating the assembly of the portable structure according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the explosive structure of the portable device of FIG. 1;

FIG. 3 is a schematic view of the adaptor and a part of the adaptor assembly shown in FIG. 1;

fig. 4 is a schematic view of another view of the portable explosive structure in fig. 1.

The reference numerals are as follows:

a top handle 10; a handle 100; a mounting base 200; an adapter 300; a connection assembly 400; a transfer hole 110; an alai positioning hole 111; screw holes 112; a cross arm 120; an extension arm 130; a clamping space 140; a cold boot groove 121; a first fastener 122; a second fastener 123; a first bevel groove 124; a second bevel groove 125; a base 310; a clamping member 320; a clip 410; an elastic member 420; a card slot 430; a notch 431; a groove bottom 432; a cambered surface 433; a groove 210; a locking shaft 440; a through hole 220; a first threaded hole 330; a first gasket 450; a second gasket 460; a first clamping end 341; a second clamping end 342; a cold boot opening 343; a positioning groove 344; a second threaded bore 345; positioning posts 346; a screw 350; a knob 360; an elastic body 370;

Detailed Description

Exemplary embodiments that embody features and advantages of the present utility model will be described in detail in the following description. It will be understood that the utility model is capable of various modifications in various embodiments, all without departing from the scope of the utility model, and that the description and illustrations herein are intended to be by way of illustration only and not to be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "arranged," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Referring to fig. 1, the present utility model provides an upper handle for installing a photographing apparatus such that a user can hold the photographing apparatus with one hand of the upper handle 10 and can adjust a photographing angle of the photographing apparatus at the time of photographing, to solve the problem of inconvenience in manually adjusting the photographing angle by a photographer. The photographing device in each embodiment of the present application may be, but not limited to, a smart phone, a tablet computer, a camera, etc.

Referring to fig. 1 and 2, the upper handle 10 includes a handle 100, a mounting base 200, an adapter base 300, and a connection assembly 400, wherein the handle 100 is connected with the adapter base 300 through the mounting base 200, the connection assembly 400 is disposed between the mounting base 200 and the adapter base 300, and the connection assembly 400 can realize circumferential rotation of the adapter base 300 relative to the mounting base 200. The adaptor 300 is used for installing photographic accessories, such as photographic equipment. When the photographing apparatus is mounted on the adaptor 300, the user can hold the handle 100 with one hand to photograph pictures of different angles using the photographing apparatus.

The handle 100 is a part for holding by a person, and similar to a common upper hand, the handle 100 is provided with a through hole 110 at the top, the through hole 110 can be, but not limited to, an alai positioning hole 111 and a screw hole 112, the through hole 110 is used for externally connecting an auxiliary photographic accessory, and the auxiliary photographic accessory can be a light supplementing lamp, a flash lamp, a microphone and the like. Fig. 1 illustrates that the adaptor hole 110 includes one alai positioning hole 111 and a plurality of screw holes 112, and it is understood that in other embodiments, the alai positioning hole 111 and the screw holes 112 may be all provided in a plurality.

The handle 100 may be shaped to facilitate gripping by a person, such as a generally arcuate column, a partially configured recess for easy gripping, etc. Specifically, in this embodiment, the handle 100 includes a cross arm 120 and an extension arm 130, where the cross arm 120 and the extension arm 130 are connected end to end at an angle smaller than 90 ° to form a holding space 140 for a human hand to hold, and the human hand can pass through the holding space 140 to hold the cross arm 120. The extension arm 130 is arc-shaped, and the one end that keeps away from the xarm 120 on the extension arm 130 is connected with mount pad 200, and when the xarm 120 was held to the staff, shooting equipment was located the below of staff and xarm 120, and the staff held more laborsaving. Fig. 1 illustrates the extension arm 130 and the mount 200 as being integrally formed, and in other embodiments, the extension arm 130 and the mount 200 may be removably coupled. The handle 100 may be made of alloy, metal, plastic, etc.

In one embodiment, the cross arm 120 is provided with a cold boot groove 121, the cold boot groove 121 being used for securing therein a photographic aid accessory with a cold boot. The side and the top of xarm 120 are provided with first fastener 122 and second fastener 123 respectively, and two fasteners joint cooperation each other for photographic accessory on cold boot groove 121 of fixed mounting has been seted up first inclined plane groove 124 and second inclined plane groove 125 respectively on two fasteners, and can spacing each other between two inclined plane grooves, and when the side of second fastener 123 was rotated to first inclined plane groove 124 on first fastener 122, the spacing between two inclined plane grooves can be released, can pull out first fastener 122 earlier this moment, and second fastener 123 is pulled out again. When the photographic accessory needs to be fixed, the first fastening piece 122 is firstly rotated and then pulled out, the second fastening piece 123 is then lifted upwards, after the cold boot block of the photographic accessory is clamped into the cold boot groove 121, the first fastening piece 122 is inserted into the photographic accessory to be fixed, and the photographic accessory fixedly arranged on the cold boot groove 121 can be guaranteed not to slide by the cooperation of the first fastening piece 122 and the second fastening piece 123.

The mounting block 200 is connected to the handle 100, and specifically, the mounting block 200 is connected to an end of the extension arm 130 of the handle 100 remote from the cross arm 120. The mounting base 200 and the handle 100 are integrally formed. It will be appreciated that in other embodiments, the mounting block 200 may be removably coupled to the handle 100.

The adapter 300 is interconnected with the mount 200 and the two are rotatable relative to each other in the circumferential direction. In an embodiment, the relative positions of the mounting base 200 and the adaptor base 300 are fixed by the locking shaft 440, the locking shaft 440 passes through the through hole 220 on the mounting base 200 to be connected with the first threaded hole 330 on the adaptor base 300, the adaptor base 300 rotates circumferentially around the locking shaft 440, and the fastening degree of the locking shaft 440 to the mounting base 200 and the adaptor base 300 determines the magnitude of the friction resistance received when the photographing apparatus rotates. On the one hand, the friction resistance is required not to be too large when the camera is rotated, so that the camera can be conveniently rotated, on the other hand, enough friction force is required between the mounting seat 200 and the adapter seat 300, after the camera is rotated to a required angle, the camera can be kept stable relative to the mounting seat 200, and the camera can not be rotated relatively under the condition of no external force.

In one embodiment, a first washer 450 is added between the locking shaft 440 and the mount 200, and a second washer 460 is added between the mount 200 and the adapter 300, which on the one hand increases the damping of rotation and on the other hand reduces wear between the locking shaft 440 and the mount 200, and between the mount 200 and the adapter 300.

The adaptor 300 is used for installing a photographic accessory, and fig. 2 illustrates that the adaptor 300 includes a base 310 and a clamping member 320, and the adaptor 300 may be connected to the photographic accessory through the clamping member 320 thereon. The clamping member 320 includes a first clamping end 341 and a second clamping end 342, and a clamping space 140 is formed between the first clamping end 341 and the second clamping end 342, and the clamping space may be in the form of, but not limited to, a cold boot 343 for mounting a photographing apparatus such that the photographing apparatus mounted in the cold boot 343 can be clamped by the first clamping end 341 and the second clamping end 342. In an embodiment, the first clamping end 341 is fixedly connected to the base 310, fig. 2 illustrates that the first clamping end 341 is integrally formed with the base 310, and the second clamping end 342 is detachably connected to the base 310, so that the first clamping end 341 and the second clamping end 342 can be close to or far away from each other, and further, the width of the clamping space is adjusted.

The seat body 310 is further provided with a positioning groove 344 and a second threaded hole 345, the first clamping end 341 is provided with a positioning column 346 and a threaded member 350, the positioning column 346 determines the relative moving direction of the first clamping end 341 and the second clamping end 342, and the threaded member 350 and the second threaded hole 345 cooperate to enable the clamping member 320 to clamp the shooting equipment. In other embodiments, the first clamping end 341 and the second clamping end 342 may be detachably connected to the base 310. It should be noted that, the above is an embodiment in which the adaptor 300 is provided with the clamping member 320, and it is understood that, in other embodiments, the adaptor 300 may be further connected to the photographic accessory through one of a threaded connection member, a threaded hole, and a quick-mounting seat.

At least one of the mounting base 200 and the adapter base 300 is provided with a plurality of clamping grooves 430 circumferentially arranged at intervals, wherein fig. 2 illustrates that the clamping grooves 430 are arranged on the adapter base 300, and a certain accommodating space is formed inside the clamping grooves 430.

The connection assembly 400 is disposed between the mounting base 200 and the adaptor base 300, the connection assembly 400 includes a plurality of connection units circumferentially arranged, each connection unit includes a clamping member 410 and an elastic member 420, and the clamping member 410 is clamped in the clamping groove 430 under the action of the elastic force released by the elastic member 420, so as to limit the relative rotation between the adaptor base 300 and the mounting base 200 along the circumferential direction. It should be noted that, the adaptor 300 can rotate circumferentially relative to the mounting base 200, so as to drive the clamping member 410 to separate from the clamping groove 430 and enable the elastic member 420 to accumulate the elastic force, and when the clamping member 410 is aligned with the adjacent other clamping groove 430, the elastic member 420 releases the elastic force to drive the clamping member 410 to clamp into the adjacent other clamping groove 430. The elastic member 420 may be, but not limited to, a spring, a shrapnel, an elastic pad, etc. Specifically, the clamping groove 430 and the elastic member 420 are oppositely disposed, fig. 2 illustrates that the clamping groove 430 is disposed on the adapter 300, the elastic member 420 is disposed in the mounting seat 200, and a portion of the clamping member 410 is disposed in the mounting seat 200 and is always limited by the mounting seat 200, when the adapter 300 rotates circumferentially relative to the mounting seat 200, the mounting seat 200 is relatively dislocated with the clamping groove 430 on the adapter 300, and meanwhile, the clamping member 410 is also relatively dislocated with the clamping groove 430, so that the clamping member 410 has a tendency to move from one clamping groove 430 to the other clamping groove 430. In other embodiments, the clamping groove 430 may be disposed on the mounting base 200, and the elastic member 420 is disposed in the adaptor base 300, where the clamping member 410 is limited in the adaptor base 300.

The above-mentioned portable 10 solves the problem of inconvenient adjustment of the angle of the camera, when the user uses the portable 10, the adaptor 300 is used for installing the photographic accessory, the user holds the photographic accessory by hand, when the shooting angle is changed, the user does not need to change the holding direction of the user, only the photographic accessory is required to rotate, the mounting seat 200 and the adaptor 300 rotate relatively, and meanwhile, the clamping piece 410 is driven, and the clamping piece 410 is clamped into the adjacent other clamping groove 430 from one clamping groove 430, so that the rotated photographic accessory is fixed.

Referring to fig. 3, the clamping groove 430 includes a groove bottom 431 and a groove bottom 432, and in one embodiment, the clamping groove 430 is provided with an arc surface 433 from the groove bottom 432 to the groove bottom 431, and when the adapter 300 and the mount 200 rotate circumferentially relatively, the clamping member 410 can move along the arc surface 433 of the clamping groove 430 from the groove bottom 432 to the groove bottom 431 and then move to the groove bottom 432 through the groove bottom 431 of the adjacent clamping groove 430. The cambered surface 433 reduces the friction between the clamping member 410 and the clamping groove 430, so that the clamping member 410 can move in the clamping groove 430 more easily, and meanwhile, the clamping member 410 can be switched between two adjacent clamping grooves 430 more freely. The arc surface 433 may be disposed only in a direction in which the mount 200 or the adaptor 300 is rotated in the circumferential direction, that is, the arc surface 433 may be disposed only along a movement trace of the clip 410 on the clip groove 430.

With continued reference to fig. 3, in an embodiment, the slot 430 is configured as a spherical slot, the clip 410 is configured as a sphere, the clip 410 is disposed between the elastic member 420 and the slot 430, the clip 410 is configured to store or release the elastic force by pressing and releasing the elastic member 420, since the clip 410 is disposed between the elastic member 420 and the slot 430, when the clip 410 moves from the slot bottom 432 to the slot 431, the clip 410 is correspondingly closer to the elastic member 420, thereby pressing the elastic member 420 to store the elastic force, when the clip 410 moves to another slot 430, the clip 410 is correspondingly far away from the elastic member 420, so that the elastic member 420 releases the elastic force, and the clip 410 is fixed in the slot 430, and the elastic member 420 is always in a compressed state in the whole process, but the compressed degree varies with the movement of the clip 410. Fig. 3 illustrates that the spherical radius of the slot 430 is consistent with the clip 410, in which case the clip 410 is more securely retained in the slot 430, better limiting relative circumferential rotation of the mount 200 and adaptor 300. The clamping member 410 is configured as a sphere, and the sphere can be made of alloy, stainless steel or plastic, etc., considering the problem that the clamping member 410 is easy to wear during the movement, and in order to reduce the friction between the sphere and the clamping groove 430, the clamping member is configured as alloy or stainless steel. In other embodiments, the spherical radius of the slot 430 may be greater than or less than the spherical radius of the clip 410; the clamping groove 430 may be a groove body formed by a plurality of inclined planes with included angles instead of a spherical groove; the clip 410 may be other shapes than a sphere.

In one embodiment, two adjacent card slots 430 are continuous and non-spaced in a direction along their circumferential arrangement. The upper hand is fixed the angle after the adjustment through the joint of fastener 410 and draw-in groove 430 at the in-process of adjustment camera shooting angle, and under the condition that draw-in groove 430 is continuous and does not have the interval arrangement, when mount pad 200 and adapter 300 relative rotation, fastener 410 can be to being located draw-in groove 430 all the time, can not appear fastener 410 and stay the condition between two adjacent draw-in grooves 430, and shooting equipment is more nimble for the adjustable angle of mount pad 200 simultaneously. In other embodiments, the slots 430 may be spaced apart along the circumferential direction thereof.

Referring to fig. 4, the mounting base 200 is provided with a groove 210, the groove 210 is used for mounting the elastic member 420 and the clamping member 410, the groove 210 is provided to facilitate the axial fixing of the elastic member 420, when the clamping member 410 moves from the groove bottom 432 of the clamping groove 430 to the notch 431, the clamping member 410 can not only receive the force perpendicular to the groove surface, but also receive the force parallel to the groove surface, and the force parallel to the groove surface can drive the elastic member 420 to move transversely, so that the elastic member 420 needs to be axially fixed, and it can be understood that the device for axially fixing the elastic member 420 can be a fixing column penetrating through the elastic member 420 besides the groove 210. The groove 210 and the fixing column play a role in ensuring that the elastic element 420 does not laterally deviate, and under the condition that the elastic element 420 is not connected with the clamping element 410, the groove 210 can limit the clamping element 410 at the same time so as to drive the clamping element 410 and the clamping groove 430 to move in a relative dislocation manner, and in the process, as the clamping element 410 is switched back and forth between the positions of the notch 431 and the groove bottom 432, a part of the clamping element 410 also protrudes out of the groove 210 or is retracted into the groove 210.

In an embodiment, the outer side wall of the first clamping end 341 is provided with a knob 360 and an elastic body 370, and the elastic body 370 is usually a return spring, and may be a spring plate or an elastic rubber pad. An elastic body 370 is provided between the screw 350 and the knob 360. The knob 360 is used for manually fastening or loosening the clamping piece 320, the knob 360 and the threaded piece 350 are limited circumferentially, the threaded piece 350 and the second threaded hole 345 can be loosened by rotating the knob 360 to further adjust the width of the clamping space, when the knob 360 is limited by the external environment and the direction of the knob 360 needs to be adjusted, the knob 360 is pulled outwards along the threaded piece 350, the circumferential limitation of the knob 360 and the threaded piece 350 is temporarily released, the elastic force is accumulated by extrusion of the elastic body 370, meanwhile, the knob 360 can rotate at will relative to the threaded piece 350 for adjusting the angle, and after the knob 360 is adjusted angularly, the knob 360 can be re-abutted to the threaded piece 350 again under the action of the elastic restoring force released by the elastic body 370, so that the circumferential limitation of the knob 360 and the threaded piece 350 is realized. This is convenient for operations requiring continuous rotation of knob 360. When the rotary knob 360 is used, after the rotary knob 360 is rotated for half a circle, the operator is limited by the operation space, the operator possibly cannot continuously rotate the rotary knob 360, the rotary knob 360 can be pulled outwards at the moment, the synchronous rotation limitation of the rotary knob 360 and the threaded piece 350 is released in the circumferential direction, the elastic force is accumulated by the elastic body 370, the rotary knob 360 is rotated, the rotary knob 360 is dislocated in the circumferential direction, the dislocated rotary knob 360 can be limited with the threaded piece 350 in the circumferential direction under the action of the elastic force, and the rotary knob 360 can be continuously rotated to drive the threaded piece 350 to move.

While the utility model has been described with reference to several exemplary embodiments, it is to be understood that the terminology used is intended to be in the nature of words of description and of limitation. As the present utility model may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims (10)

1. The utility model provides an upper hand, its characterized in that includes handle, mount pad, adapter and coupling assembling, the mount pad set up in the handle with between the adapter, the adapter is used for installing photographic accessory; at least one of the mounting seat and the adapter seat is provided with a plurality of clamping grooves which are circumferentially arranged at intervals, the connecting assembly is arranged between the mounting seat and the adapter seat, the connecting assembly comprises a plurality of connecting units which are circumferentially arranged, each connecting unit comprises a clamping piece and an elastic piece, and the clamping pieces are clamped in the clamping grooves under the action of elastic force released by the elastic pieces;

the adapter seat can rotate circumferentially relative to the mounting seat, so that the clamping piece is driven to be separated from the clamping groove and the elastic piece accumulates elastic force, and when the clamping piece is aligned with the adjacent other clamping groove, the elastic piece releases the elastic force to drive the clamping piece to be clamped into the adjacent other clamping groove.

2. The handle according to claim 1, wherein the clamping groove is provided with an arc surface in a direction from the groove bottom to the groove opening, the arc surface is arranged along a circumferential rotation direction of the mounting seat or the adapter seat, and when the adapter seat and the mounting seat rotate relatively in the circumferential direction, the clamping piece can move along the arc surface of the clamping groove from the groove bottom to the groove opening and then move to the groove bottom through the groove opening of the adjacent clamping groove.

3. The upper handle according to claim 2, wherein the catching groove is provided as a spherical groove, the catching member is provided as a sphere, the sphere is provided between the elastic member and the spherical groove, and the sphere accumulates or releases the elastic force by pressing and relaxing the elastic member.

4. An upper handle according to claim 2, wherein adjacent two of the clamping grooves are continuous without intervals in a direction along the circumferential direction thereof.

5. The upper handle according to claim 1, wherein one of the mounting base and the adapter base is provided with a groove, the other is provided with the clamping groove, the groove extends vertically inwards along the bottom of the one of the mounting base and the adapter base, the connecting unit is assembled in the groove, and the elastic piece can stretch and retract upwards along the length extending direction of the groove so as to drive at least part of the clamping piece to protrude out of the groove or retract inwards into the groove.

6. The carrying handle of claim 1, wherein the connection assembly comprises a locking shaft, the adapter is provided with a first threaded hole, the locking shaft penetrates through the mounting seat and is in threaded connection with the first threaded hole, and the mounting seat and the adapter can rotate relatively around the locking shaft.

7. The carrying handle of claim 6, wherein the connection assembly further comprises a first washer disposed between the locking shaft and the mounting base and a second washer disposed between the mounting base and the adapter base, the locking shaft extending through the first washer and the second washer.

8. The lifting handle according to claim 1, wherein the adapter comprises a base, a first clamping end and a second clamping end, the first clamping end and the second clamping end are connected with the base, a clamping space is formed between the first clamping end and the second clamping end, and the first clamping end and the second clamping end can be mutually close to and far away from each other so as to adjust the width of the clamping space.

9. The portable lifting device according to claim 8, wherein the base body is provided with a positioning groove and a second threaded hole, the first clamping end is provided with a positioning column and a threaded member, the positioning column is movably arranged in the positioning groove, and the threaded member is in threaded connection with the second threaded hole so as to drive the first clamping end to be close to the second clamping end or far away from the second clamping end, and further adjust the width of the clamping space.

10. The carrying handle according to claim 9 wherein the first grip end outer side wall is provided with a knob and an elastic body, the elastic body being provided between the screw and the knob, the knob being axially movable relative to the screw to release the circumferential limit of the knob and the screw and allow the elastic body to accumulate an elastic force; the knob can rotate relative to the threaded piece, so that the knob and the threaded piece are in circumferential dislocation, and the dislocated knob can be limited with the threaded piece in the circumferential direction again under the action of the elastic body.

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