CN212805055U

CN212805055U - Photographic support convenient to store

Info

Publication number: CN212805055U
Application number: CN202021571622.7U
Authority: CN
Inventors: 黄一平
Original assignee: Shaoxing Shangyu Guangyi Photographic Equipment Co ltd
Current assignee: Shaoxing Shangyu Guangyi Photographic Equipment Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-26
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a convenient camera support of accomodating relates to the support field, and its technical scheme main points are: including mobile jib and a plurality of bracing piece, along a plurality of spacing of axial fixedly connected with on the mobile jib periphery wall, be formed with the guide way between the adjacent spacing, a plurality of screens grooves have been seted up on the spacing, the cover is equipped with the same and inner circle of structural shape and outer lane and rotates connecting sleeve one and connecting sleeve two of connecting on the mobile jib, fixedly connected with sliding connection just is used for with screens groove complex stopper in the guide way in the connecting sleeve one internal perisporium, the bracing piece top is articulated with connecting sleeve one, the bracing piece middle part is articulated with connecting sleeve two through drive mechanism. The utility model discloses a convenient camera support use of accomodating is convenient and fast very, and the time that the significantly reduced expandes at every turn and accomodates.

Description

Photographic support convenient to store

Technical Field

The utility model relates to a support field, more specifically say, it relates to a convenient camera support of accomodating.

Background

The camera support comprises a main rod, a first connecting sleeve and a second connecting sleeve are sleeved on the main rod, the first connecting sleeve is hinged to a third supporting rod, and the second connecting sleeve is hinged to a transmission rod.

The traditional photographic support is characterized in that a first connecting sleeve is fixed on a main rod, a second connecting sleeve on the main rod is adjusted to drive three transmission rods hinged to the first connecting sleeve to drive supporting rods connected with each other to be unfolded, the second connecting sleeve is screwed up to be fixed after the required height is reached, and after the traditional photographic support is used, the second connecting sleeve needs to be loosened to push the second connecting sleeve to drive the transmission rods to fold the three supporting rods.

Above-mentioned scheme is opening and accomodate the in-process of camera support, all need screw up and relax connecting sleeve two, and the spent time is more, and the operation is comparatively troublesome.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a convenient storage's photography support that convenient quick expansion and accomodate.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a photographic support of convenient storage, includes mobile jib and a plurality of bracing piece, along a plurality of spacing of axial fixedly connected with on the mobile jib periphery wall, it is adjacent be formed with the guide way between the spacing, a plurality of screens grooves have been seted up on the spacing, the cover is equipped with the same and inner circle of structural shape and outer lane and rotates connecting sleeve one and connecting sleeve two of being connected on the mobile jib, fixedly connected with sliding connection just is used for the stopper that matches with the screens groove in the guide way in the connecting sleeve one internal perisporium, bracing piece top is articulated with connecting sleeve one, the bracing piece middle part is passed through drive mechanism and is articulated with connecting sleeve two.

Through adopting the above technical scheme, the stopper of fixed connection can be slided from top to bottom along the guide way and adjust the position location on connecting sleeve one and connecting sleeve two through its internal perisporium, the inner circle of rotating connecting sleeve one and connecting sleeve two can make its stopper and screens groove joint reach fixed effect, the interior outer lane of connecting sleeve one and connecting sleeve two can rotate and be connected, the rotation of inner circle can not influence the articulated relation of outer lane, bracing piece top is articulated with connecting sleeve one, the bracing piece middle part is articulated with connecting sleeve two through drive mechanism, the distance increase between connecting sleeve one and connecting sleeve two can make the bracing piece draw in, the distance between connecting sleeve one and connecting sleeve two reduces and can make the bracing piece open, whole process is very convenient and fast, the time of launching and accomodating at every turn of significantly reducing.

The utility model discloses further set up to: the first connecting sleeve and the second connecting sleeve respectively comprise a first internal sleeve, a first external sleeve, a second internal sleeve and a second external sleeve, annular protrusions are arranged on the peripheral wall of the first internal sleeve, matched annular grooves are formed in the inner peripheral wall of the second external sleeve, and the second internal sleeve is rotatably connected with the second external sleeve through the annular protrusions and the annular grooves.

Through adopting above-mentioned technical scheme, be provided with the annular arch on the inside sleeve periphery wall, the assorted annular groove has been seted up on the inside perisporium of outside sleeve two, inside sleeve's arch has the holding power of a vertical direction to outside sleeve's recess, make outside sleeve can not drop from inside sleeve, a limiting displacement has been played to inside sleeve and outside sleeve's rotation simultaneously, make rotation between it restricted on the horizontal plane, can rotate between inside sleeve two and the outside sleeve two, outside sleeve two does not rotate during inside sleeve two's the pivoted, still keep articulated relation with drive mechanism.

The utility model discloses further set up to: the length of the second inner sleeve is larger than that of the second outer sleeve, and anti-slip strips are arranged on the part, exceeding the outer peripheral wall of the second outer sleeve, of the second inner sleeve.

Through adopting above-mentioned technical scheme, the periphery wall of inside sleeve two surpasss outside telescopic internal perisporium, and the user can conveniently rotate inside sleeve two, and the part that inside sleeve two surpassed outside sleeve two's periphery wall is provided with the antislip strip, has improved the coefficient of friction of inside sleeve periphery wall, prevents to skid.

The utility model discloses further set up to: the first outer sleeve and the outer circumferential wall of the outer sleeve are fixedly connected with a plurality of hinge assemblies, each hinge assembly comprises two connecting lugs coaxially arranged in the connecting holes, and the top of the supporting rod is hinged to the inner sides of the two connecting lugs.

Through adopting above-mentioned technical scheme, because the bracing piece top articulates on two auricles inboard and outside sleeve one and outside sleeve both peripheral wall have the auricle of connection, the bracing piece folds two auricles inboard that can pass outside sleeve two when accomodating to reduced the volume under this photography stand of conveniently accomodating folds the state, more convenient storage and carry.

The utility model discloses further set up to: the transmission mechanism comprises a first transmission rod and a second transmission rod, one ends of the first transmission rod and the second transmission rod are respectively hinged to the outer sides of the two connecting lugs of the second outer sleeve, and the other ends of the first transmission rod and the second transmission rod are hinged to the middle of the supporting rod.

By adopting the technical scheme, one end of the first transmission rod and one end of the second transmission rod are respectively hinged to the outer sides of the two connection lugs of the second outer sleeve, so that the conveniently-stored photographic support cannot be abutted against the supporting rods penetrating through the inner sides of the two connection lugs of the second outer sleeve when the first transmission rod and the second transmission rod are folded, the size of the conveniently-stored photographic support in the folded state is further reduced, and the conveniently-stored photographic support is more convenient to store and carry.

The utility model discloses further set up to: a first magnetic sheet is bonded inside the clamping groove, and a second magnetic sheet is bonded on the limiting block.

Through adopting above-mentioned technical scheme, because the relative one side of screens groove and stopper all adheres there is the magnetic means, the stopper card goes into the magnetism device further to strengthen to its connection relation's intensity behind the screens groove, can not slide from the screens groove because of the stopper is touched to the mistake.

The utility model discloses further set up to: the bottom of the support rod is sleeved with an anti-skid foot pad.

Through adopting above-mentioned technical scheme, because the cover is equipped with anti-skidding callus on the sole bottom the bracing piece, the coefficient of friction increase on bracing piece bottom and ground is difficult for taking place to slide, has improved photography support's stability.

The utility model discloses further set up to: the main rod, the supporting rod and the connecting sleeve are all made of aluminum alloy materials.

Through adopting above-mentioned technical scheme, because mobile jib, bracing piece and adapter sleeve all adopt aluminum alloy material to make, aluminum alloy material density is low, but intensity is than higher, and plasticity is good, and various section bars can be processed into to can reduce the weight of photography support and not influence its structural strength, the characteristics that plasticity is high make it easily by machine-shaping.

To sum up, the utility model discloses following beneficial effect has:

the utility model discloses a set up guide way and screens groove on the mobile jib, inside sleeve one and inside sleeve two can slide or be fixed on the mobile jib through the stopper, because inside sleeve two rotates with outside sleeve two to be connected, the rotation joint of inside sleeve two and mobile jib can not influence the articulated relation of outside sleeve two, this photographic support of conveniently accomodating's whole use very convenient and fast, the time that the significantly reduced expandes at every turn and accomodates.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of the connecting sleeve of the present invention;

fig. 4 is a cross-sectional view of the connecting sleeve of the present invention.

Reference numerals: 1. a main rod; 2. a support bar; 3. a limiting strip; 4. a guide groove; 5. a clamping groove; 6. a first inner sleeve; 7. a second inner sleeve; 8. a first outer sleeve; 9. a second outer sleeve; 10. a limiting block; 11. connecting a lug plate; 12. a first transmission rod; 13. a second transmission rod; 14. an annular projection; 15. an annular groove; 16. anti-skid foot pads; 17. anti-slip strips; 18. a first magnetic sheet; 19. a second magnetic sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, a photographing bracket convenient to store comprises a main rod 1 and a plurality of support rods 2, a plurality of limit strips 3 are fixedly connected to the outer peripheral wall of the main rod 1 along the axial direction, guide grooves 4 are formed between adjacent limit strips 3, a plurality of clamping grooves 5 are formed in the limit strips 3, a first connecting sleeve and a second connecting sleeve which are identical in structure and are rotatably connected with an inner ring and an outer ring are sleeved on the main rod 1, a limit block 10 which is connected in the guide grooves 4 in a sliding mode and is matched with the clamping grooves 5 is fixedly connected to the inner peripheral wall of the first connecting sleeve, the top of each support rod 2 is hinged to the first connecting sleeve, the middle of each support rod 2 is hinged to the second connecting sleeve through a transmission mechanism, the length of the second inner sleeve 7 is larger than that of the second outer sleeve 9, anti-slip strips 17 are arranged on the part, exceeding the outer peripheral wall of the second outer sleeve 9, of the first connecting sleeve, The outer wall of the inner sleeve II 7 is provided with an annular bulge 14, the inner peripheral wall of the outer sleeve II 9 is provided with a matched annular groove 15, the inner sleeve II 7 is rotatably connected with the outer sleeve II 9 through the annular bulge 14 and the annular groove 15, the outer peripheral walls of the outer sleeve I8 and the outer sleeve II 9 are fixedly connected with a plurality of hinge assemblies, each hinge assembly comprises a connecting lug 11 with two coaxially arranged connecting holes, the top of the support rod 2 is hinged to the inner sides of the two connecting lugs 11, the transmission mechanism comprises a transmission rod I12 and a transmission rod II 13, one end of each transmission rod I12 and one end of each transmission rod II 13 are respectively hinged to the outer sides of the two connecting lugs 11 of the outer sleeve II 9, the other end of each transmission rod I is hinged to the middle part of the support rod 2, a first magnetic sheet 18 is bonded to the middle vertical plane inside the clamping groove 5, and a second magnetic sheet 19 matched with the first magnetic sheet 18, the mobile jib 1 and the bracing piece 2 all adopt aluminum alloy material to make, and the bottom of every bracing piece 2 all is equipped with anti-skidding callus on the sole 16.

When a user uses the conveniently-stored photographic support, the photographic support is in a storage state at the moment, the main rod 1 is held by one hand, the inner sleeve II 7 is held by the other hand, the inner sleeve II 7 is longer than the outer sleeve II 9 by one section, the user can conveniently hold and rotate, the inner sleeve II 7 is rotated by the hand to enable the limiting block 10 on the inner peripheral wall of the inner sleeve II 7 to leave the clamping groove 5 matched with the inner sleeve II, then the limiting block 10 enters the guide groove 4 formed by the adjacent limiting strips 3, the inner sleeve II 7 can slide up and down through the limiting block 10 and the guide groove 4, the inner sleeve II 7 is rotatably connected with the outer sleeve II 9, the annular bulge 14 on the outer peripheral wall of the inner sleeve II 7 is clamped with the annular groove 15 of the outer sleeve II 9, the outer sleeve II 9 does not rotate when the inner sleeve II 7 rotates, and the inner sleeve II 7 has a vertical supporting function on the outer sleeve II, the inner sleeve 7 drives the outer sleeve 9 to slide up and down, the outer sleeve 9 drives the transmission rod I12 and the transmission rod II 13 which are hinged on the inner sleeve I9, the top of the support rod 2 is hinged on the outer sleeve I8, the middle part of the support rod 2 is hinged with the outer sleeve II 9 through the transmission rod I12 and the transmission rod II 13, the outer sleeve II 9 slides upwards, the support rod 2 can be opened, when the support rod 2 is opened to a desired angle, a user holds the main rod 1 with one hand and holds and rotates the inner sleeve II 7 with the other hand, the limiting block 10 on the inner peripheral wall of the inner sleeve II 7 is clamped into the clamping groove 5 of the main rod 1, the first magnetic sheet 18 on the middle plane of the clamping groove 5 and the second magnetic sheet 19 matched with the limiting block 10 are adsorbed, further fixing effect is achieved, at the moment, the connection relation between the connection sleeve and the main rod 1 cannot be influenced by mistaken touch of the inner sleeve II, and this photography support of convenient storage expandes the back, because 2 bottom covers of bracing piece are equipped with anti-skidding callus on the sole 16, stability when expandeing to place is very high, stability when making this photography support of convenient storage use improves to whole expansion process time spent is less, need not to consolidate the relation of connection with the bolt like traditional photography support, and convenient to use is swift.

When a user wants to fold the conveniently-stored photography support, the user holds the main rod 1 with one hand, holds the inner sleeve II 7 with the other hand, rotates the inner sleeve II 7 with the hand to enable the limiting blocks 10 on the inner peripheral wall to be separated from the clamping grooves 5 on the main rod 1 and to slide up and down in the guide grooves 4 on the main rod 1, slides the inner sleeve II 7 downwards and drives the outer sleeve II 9 to slide downwards, the outer sleeve II 9 pulls the support rod 2 to be folded through the transmission rod I12 and the transmission rod II 13, the top of the support rod 2 is hinged to the inner sides of the two connecting lugs 11 of the outer sleeve I8 as the outer sleeve comprises the concave-shaped hinge interfaces, the support rod 2 penetrates through the inner sides of the two connecting lugs 11 of the outer sleeve II 9 after being folded, and therefore the storage volume of the conveniently-stored photography support is reduced, and the conveniently-stored photography support is easier to carry, one end of a transmission rod I12 and one end of a transmission rod II 13 are hinged outside a concave hinge port of an external sleeve II 9, the other end of the transmission rod I12 and the other end of the transmission rod II 13 are hinged in the middle of a support rod 2, a cylindrical protrusion I and a cylindrical protrusion II are arranged in the middle of the support rod 2, the cylindrical protrusion I and the cylindrical protrusion II are respectively hinged with the transmission rod I12 and the transmission rod II 13, the transmission rod I12 and the transmission rod II 13 are staggered with the support rod 2, when the support rod 2 is folded, the support rod 2 cannot be abutted against a transmission mechanism, the support rod 2 can be folded together with the transmission mechanism, so that the size of the conveniently-stored camera support is reduced, the camera support is easier to store and carry, then a user rotates an internal sleeve II 7 to clamp a limiting block 10 on the inner peripheral wall of the internal sleeve into a clamping groove 5 on a main rod, further improved joint strength, the utility model discloses whole the process of accomodating that accomodates the process and compare traditional photography support is compared, operating time shortens by a wide margin, use convenient and fast.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a photographic support of convenient storage, includes mobile jib (1) and a plurality of bracing piece (2), its characterized in that: follow a plurality of spacing (3) of axial fixedly connected with on mobile jib (1) the periphery wall, it is adjacent be formed with guide way (4) between spacing (3), a plurality of screens groove (5) have been seted up on spacing (3), the cover is equipped with the same and inner circle of structural shape and outer lane rotation connection's connecting sleeve one and connecting sleeve two on mobile jib (1), fixedly connected with sliding connection just is used for stopper (10) that match with screens groove (5) in guide way (4) in the connecting sleeve one internal perisporium, bracing piece (2) top is articulated with connecting sleeve one, bracing piece (2) middle part is passed through drive mechanism and is articulated with connecting sleeve two.

2. A camera stand for easy stowage according to claim 1, wherein: the connecting sleeve I and the connecting sleeve II respectively comprise an inner sleeve I (6), an outer sleeve I (8), an inner sleeve II (7) and an outer sleeve II (9), annular protrusions (14) are arranged on the outer peripheral wall of the inner sleeve II (7), matched annular grooves (15) are formed in the inner peripheral wall of the outer sleeve II (9), and the inner sleeve II (7) is rotatably connected with the outer sleeve II (9) through the annular protrusions (14) and the annular grooves (15).

3. A camera stand for easy stowage according to claim 2, wherein: the length of the second inner sleeve (7) is greater than that of the second outer sleeve (9), and anti-slip strips (17) are arranged on the outer peripheral wall part of the second inner sleeve (7) exceeding the second outer sleeve (9).

4. A camera stand for easy stowage according to claim 2, wherein: the supporting rod is characterized in that a plurality of hinge assemblies are fixedly connected to the outer peripheral walls of the first external sleeve (8) and the second external sleeve (9), each hinge assembly comprises a connecting lug piece (11) with two connecting holes coaxially arranged, and the top of the supporting rod (2) is hinged to the inner sides of the two connecting lug pieces (11).

5. A camera stand of claim 4, wherein: the transmission mechanism comprises a first transmission rod (12) and a second transmission rod (13), one ends of the first transmission rod (12) and the second transmission rod (13) are respectively hinged to the outer sides of the two connecting lugs (11) of the second outer sleeve (9), and the other ends of the first transmission rod (12) and the second transmission rod (13) are hinged to the middle of the support rod (2).

6. A camera stand for easy stowage according to claim 1, wherein: a first magnetic sheet (18) is bonded inside the clamping groove (5), and a second magnetic sheet (19) is bonded on the limiting block (10).

7. A camera stand for easy stowage according to claim 1, wherein: the bottom of the support rod (2) is sleeved with an anti-skidding foot pad (16).

8. A camera stand for easy stowage according to claim 1, wherein: the main rod (1) and the support rod (2) are both made of aluminum alloy materials.