CN209839577U - Photographic support and support rod thereof - Google Patents
Photographic support and support rod thereof Download PDFInfo
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- CN209839577U CN209839577U CN201920443910.5U CN201920443910U CN209839577U CN 209839577 U CN209839577 U CN 209839577U CN 201920443910 U CN201920443910 U CN 201920443910U CN 209839577 U CN209839577 U CN 209839577U
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- end portion
- rod
- support
- sinle silk
- connecting hole
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Abstract
The utility model provides a photographic support and bracing piece thereof, first connecting piece and flexible pole, flexible pole have first end and interlude, and first end is located the one end of interlude, and one side of first connecting piece is equipped with the first end male first connecting hole that supplies flexible pole, and first end is formed by two at least sinle silk intertwines. The utility model provides a photographic support and bracing piece thereof, first connecting hole cover is established in the outside of first end, sets up the first end into the winding of stranded sinle silk and forms, can the first connecting hole of effectual reduction to the shear stress of first end to stranded sinle silk still has the compliance simultaneously and is good, the better and hole good advantage of rupture nature of heat dissipation, avoided the first end effectively because the shearing of first connecting hole causes the problem of rupture, very big increase the life of bracing piece.
Description
Technical Field
The utility model relates to a photographic annex's technical field, concretely relates to photographic support and bracing piece thereof.
Background
The camera support provides stable mechanical support for other photography equipment such as camera, cell-phone, and present camera support generally has a plurality of bracing pieces and locates connecting piece on the bracing piece, the one end and the bottom surface butt of bracing piece, the other end of bracing piece are connected with the connecting piece on the bracing piece, and photography equipment such as camera or cell-phone can be fixed in on the connecting piece, realizes the regulation of the height or the angle of photography equipment such as camera or cell-phone through buckling of bracing piece.
Wherein, the inside of bracing piece is equipped with resistant crooked aluminium pole, both can realize the effect of support and regulation through crooked aluminium pole, the surface of aluminium pole is glossy cylinder, be equipped with the connecting hole that supplies the aluminium pole to pass on the connecting piece, the outer fringe of connecting hole has the shear plane, when the aluminium pole is buckled, the shear plane can contact with the aluminium pole and cut the aluminium pole, the junction stress of aluminium pole and connecting hole is too big this moment, very easily cause the rupture of aluminium pole, very big influence its life.
Disclosure of Invention
An object of the utility model is to provide a photography support and bracing piece thereof to solve among the prior art aluminium pole too big with the junction stress of connecting hole, very big influence life's technical problem.
In order to achieve the above object, the utility model adopts the following technical scheme: the supporting rod comprises a first connecting piece and a bendable rod, wherein the bendable rod is provided with a first end portion and a middle section, the first end portion is located at one end of the middle section, a first connecting hole for inserting the first end portion of the bendable rod is formed in one side of the first connecting piece, and the first end portion is formed by winding at least two wire cores.
The foldable rod further comprises a second connecting piece, the foldable rod further comprises a second end portion, the second end portion is located at one end, far away from the first end portion, of the middle section, a second connecting hole for inserting the second end portion of the foldable rod is formed in one side of the second connecting piece, and the second end portion is formed by mutually winding at least two wire cores.
Further, the first end portion and the second end portion have a non-circular cross-sectional shape, and the first connection hole and the second connection hole have a shape corresponding to the cross-sectional shape of the first end portion and the second end portion.
Further, still be equipped with middle sinle silk in the first end with the second end, even spiral winding of sinle silk in the outside of middle sinle silk.
Further, the interlude is the connecting rod, the both ends of connecting rod respectively with first end with second end fixed connection.
Furthermore, the outer side of the connecting rod is sleeved with a first protective sleeve, and the inner surface of the first protective sleeve is abutted to the outer surface of the connecting rod.
Further, the first end portion and the second end portion further comprise parallel wire cores, and the parallel wire cores are arranged on the outer sides of the wire cores in parallel.
Further, the winding density of the wire core of the first end portion and the second end portion is the same.
Furthermore, the support rod further comprises a second protective sleeve sleeved on the outer side of the support rod.
The utility model also discloses a camera support, include as above arbitrary the bracing piece.
The utility model provides a photography support and bracing piece's beneficial effect lies in: compared with the prior art, the utility model discloses a photographic support and bracing piece thereof, first connecting hole cover are established in the outside of first end, set up the first end into the winding formation of stranded sinle silk, can the first connecting hole of effectual reduction to the shear stress of first end to stranded sinle silk still has the compliance simultaneously and is good, the better and the better advantage of hole rupture nature of heat dissipation, has avoided the first end effectively because the shearing of first connecting hole causes the problem of rupture, very big increase the life of whole bracing piece.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a support rod according to an embodiment of the present invention;
FIG. 2 is a front view of the support rod of FIG. 1;
FIG. 3 is a sectional view taken along line A-A of FIG. 2;
fig. 4 is a schematic perspective view of a support rod according to an embodiment of the present invention, wherein a second protective sheath is not shown;
FIG. 5 is a schematic perspective view of a foldable rod according to an embodiment of the present invention;
fig. 6 is a schematic perspective view of a first connecting member according to an embodiment of the present invention;
fig. 7 is a schematic perspective view of a second connecting member according to an embodiment of the present invention.
Description of reference numerals:
1-a first connector; 2-a second connector; 3-a bendable rod; 4-a first protective sheath; 5-a second protective sheath; 11-a first connection hole; 12-a second connection hole; 31-a first end portion; 32-a second end; 33-middle section; 34-a wire core; 35-intermediate wire core.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1
Referring to fig. 1 to 7, the support rod of the present invention will now be described. The supporting rod comprises a first connecting piece 1 and a bendable rod 3, wherein the bendable rod 3 is provided with a first end portion 31, a second end portion 32 and a middle section 33, the first end portion 31 and the second end portion 32 are respectively located at two opposite ends of the middle section 33, a first connecting hole 11 for inserting the first end portion 31 of the bendable rod 3 is formed in one side of the first connecting piece 1, a second connecting hole 12 for inserting the second end portion 32 of the bendable rod 3 is formed in one side of the second connecting piece 2, and the first end portion 31 and the second end portion 32 are formed by winding at least two wire cores 34.
The utility model provides a bracing piece, compared with the prior art, 11 covers in the outside at first end 31 are established to first connecting hole, set up first end 31 into the winding of stranded sinle silk 34 and form, can effectual first connecting hole 11 of reduction to the shear stress of first end 31, and stranded sinle silk 34 still has the compliance simultaneously and is good, the better advantage of hole rupture nature with dispelling the heat, first end 31 has been avoided effectively because the shearing of first connecting hole 11 causes the problem of rupture, very big increase the life of whole bracing piece.
Preferably, the core 34 is made of a material having a certain rigidity and bending-resistant flexibility, such as an aluminum wire or a steel wire, wherein the diameter of the core 34 is generally 0.5 to 3cm, and a better bending effect is achieved.
Further, please refer to fig. 4 to 7 together, as a specific embodiment of the support rod provided by the present invention, the support rod further includes a second connecting member 2, the bendable rod 3 further includes a second end portion 32, the second end portion 32 is located at an end of the middle section 33 far away from the first end portion 31, one side of the second connecting member 2 is provided with a second connecting hole 12 for inserting the second end portion 32 of the bendable rod 3, and the second end portion 32 is formed by winding at least two wire cores 34. Specifically, through being formed by the winding of stranded sinle silk 34 at first end 31 and second end 32 for the both ends of flexible pole 3 are not only resistant bending strength great, and can bear the bending many times, and the both ends of flexible pole 3 are direct to be connected with first connecting piece 1 and second connecting piece 2, can guarantee the connection between first end 31 and the first connecting piece 1 and the connection between second end 32 and the second connecting piece 2 is tight type, and it is not only simple more that the structure is more, and life is longer.
The first connecting piece 1 can be connected with a fixing piece for fixing a camera, a mobile phone or other photographic equipment, and the second connecting piece 2 is connected with the supporting leg or directly abutted against the ground. In other embodiments of the present invention, the first connecting member 1 is connected to the supporting leg or directly abuts against the ground, and the second connecting member 2 can be connected to a fixing member for fixing a camera, a mobile phone or other photographic equipment, which is not limited herein.
Further, referring to fig. 4 to 7, as an embodiment of the support rod of the present invention, the cross-sectional shapes of the first end portion 31 and the second end portion 32 are non-circular, and the shapes of the first connecting hole 11 and the second connecting hole 12 are the same as the cross-sectional shapes of the first end portion 31 and the second end portion 32. Specifically, first end 31 and second end 32 at the both ends of flexible pole 3 are all squashed and are the non-circular, the cover of first connecting hole 11 and second connecting hole 12 is established in the outside of first end 31 and second end 32, through the relative rotation between first connecting hole 11 and the first end 31 of non-circular structure restriction, perhaps restrict the relative rotation between second connecting hole 12 and the second end 32, and can realize fixedly through the mode of pegging graft, need not add extra mounting and realize the fixed of first connecting piece 1 and second connecting piece 2, its structure is simpler, and assemble convenience more fast.
In particular, the non-circular shape is generally kidney-shaped or oval. The waist shape means that the middle section 33 is square, and the two opposite ends of the square are respectively in the shape of two semicircles. When processing and producing the bendable rod 3, directly squash the first end portion 31 and the second end portion 32, which can realize the tightness of winding the middle section 33, thereby avoiding the loosening phenomenon, and also can avoid the rotation phenomenon of the first end portion 31 or the second end portion 32 in the first connecting hole 11 or the second connecting hole 21 through the non-circular section, thereby ensuring the tightness of the connection between the bendable rod 3 and the first connecting piece 1 and the second connecting piece 2. Of course, in other embodiments of the present invention, the cross-sectional shape of the first end portion 31 and the second end portion 32 may be square, triangular or other non-circular shapes, which is not limited herein.
Preferably, the first end portion 31 is in interference fit with the first connection hole 11, and the second end portion 32 is in interference fit with the second connection hole 12. Specifically, the first end 31 of the bendable bar 3 is inserted into the first connecting hole 11, and the bendable bar 3 is fixedly connected with the first connecting hole 11 in an interference fit manner, and the second end 32 of the bendable bar 3 is inserted into the second connecting hole 12 in an interference fit manner, so that the bendable bar 3 is fixedly connected with the second connecting hole 12, and the bendable bar 3 is connected with the first connecting piece 1 and the second connecting piece 2 in an interference fit manner. Of course, according to practical situations and specific requirements, in other embodiments of the present invention, the connection manner between the first end portion 31 and the first connecting member 1 may also be a welding, integral molding or bolt fastening manner, and the connection manner between the second end portion 32 and the second connecting member 2 may also be a welding, integral molding or bolt fastening manner, which is not limited herein.
Further, referring to fig. 3 to 5, as a specific embodiment of the support rod provided by the present invention, an intermediate wire core 35 is further disposed in the first end portion 31 and the second end portion 32, and the wire core 34 is uniformly spirally wound on the outer side of the intermediate wire core 35. Specifically, first end 31 all includes middle sinle silk 35 and sinle silk 34, middle sinle silk 35 is located the centre of first end 31 and second end 32, sinle silk 34 surrounds in the outside of middle sinle silk 35, middle sinle silk 35 is the single body of rod, remaining a plurality of sinle silks 34 twine in the outside of middle sinle silk 35, and sinle silk 34 even tiling in the outside of middle sinle silk 35, better supporting effect can be played to middle sinle silk 35 this moment, sinle silk 34 surrounds middle sinle silk 35 and sets up, can guarantee whole bendable pole 3's support and bending effect. Of course, according to the actual conditions and the specific requirements, in other embodiments of the present invention, the intermediate wire core 35 may not be provided, and the wire core 34 and the bracket are wound with each other, which is not limited herein.
Further, referring to fig. 3 to 5, as a specific embodiment of the support rod provided by the present invention, the middle section 33 is a connecting rod, and two ends of the connecting rod are respectively fixedly connected with the first end portion 31 and the second end portion 32. Specifically, the two ends of the middle section 33 are respectively fixedly connected with the first end portion 31 and the second end portion 32, the fixed connection mode can be an integrated forming mode, a welding mode, a sleeving mode or other fixed connection modes, wherein the middle section 33 is a single connecting rod, the two ends of the connecting rod are respectively and directly and fixedly connected with the first end portion 31 and the second end portion 32, or the connecting positions of the middle section 33 and the first end portion 31 and the second end portion 32 are provided with adapter pieces for adapting, the adapter pieces can be bidirectional adapter heads supported by soft materials, and the only limitation is not made here.
Further, referring to fig. 3 to 5, as a specific embodiment of the supporting rod provided by the present invention, the winding density of the wire core 34 of the first end portion 31 and the second end portion 32 is the same. Specifically, the first end portion 31 and the second end portion 32 are formed by winding a plurality of strand cores 34 with each other, and the strand cores 34 are wound at uniform intervals, so that the winding density of the first end portion 31 and the winding density of the second end portion 32 are the same, the problem of overlarge stress of a local part can be effectively solved, and the service life of the whole structure is ensured.
Preferably, the connecting rod and each wire core 34 are fixedly connected, and each wire core 34 is formed by pulling the connecting rod, i.e. the diameter of the wire core 34 after being spirally wound is slightly larger than the length of the connecting rod.
Further, please refer to fig. 1 to 3, as a specific embodiment of the present invention, a first protection sleeve 4 is sleeved on the outer side of the connecting rod, and an inner surface of the first protection sleeve 4 abuts against an outer surface of the connecting rod. Specifically, the outside at the pole 3 of can bending is established directly to first protective sheath 4 cover, protects pole 3 of can bending, and wherein, the material of first protective sheath 4 generally is the metal material, and the cross section of first protective sheath 4 is the ring shape, and the internal surface of first protective sheath 4 is consolidated pole 3 of can bending of interlude 33, and the resistant effect that bends that both can increase pole 3 of can bending can also strengthen its supporting effect. Of course, according to practical situations and specific requirements, in other embodiments of the present invention, the first protection cover 4 may also be made of plastic or rubber, and the like, which is not limited herein.
Preferably, the length of the first protection sleeve 4 is less than the length of the bendable bar 3, and the first protection sleeve 4 is only sleeved on the middle section 33 of the bendable bar 3, so as to protect the middle section 33 and not to affect the connection between the first end 31 and the second end 32 and the first connecting element 1 and the second connecting element 2.
Further, referring to fig. 3 to 5, as a specific embodiment of the support rod provided by the present invention, the cross-sectional diameter of the connecting rod is larger than the cross-sectional diameter of the wire core 34. Specifically, the connecting rod is used for being connected with first end 31 and second end 32, and first end 31 and second end 32 are formed by many with sinle silk 34 winding, and connecting rod and every sinle silk 34 all fixed connection, therefore the diameter of single strand connecting rod is greater than the diameter of single strand sinle silk 34. Of course, according to actual conditions and specific requirements, in the utility model discloses an in other embodiments, the connecting rod can also be directly with the middle sinle silk fixed connection in sinle silk 34 middle part, and the cross section diameter of connecting rod this moment equals the bending strength of middle sinle silk also, does not do only limit here.
Further, referring to fig. 1 to 3, as a specific embodiment of the support rod of the present invention, the support rod further includes a second protection sleeve 5 sleeved on the outside of the support rod. Specifically, the outside at the bracing piece is established to second protective sheath 5 cover, and second protective sheath 5 generally is flexible protective sheath, adopts this flexible protective sheath to protect the bracing piece, can also increase feeling of whole bracing piece, conveniently holds, and wherein second protective sheath 5 generally is winding or establishment formation such as a plurality of filaments or wire.
Example 2
As another specific embodiment of the support bar provided by the present invention, the difference from embodiment 1 is that: and a parallel wire core (not shown) disposed in parallel outside the wire core 34. Specifically, in the embodiment of the present invention, the central wire core 35 is not provided, the inter-wound wire core 34 is used as the central wire core, and the plurality of parallel wire cores are arranged in parallel outside the inter-wound wire core 34, so as to protect the wound wire core 34, increase the bending resistance of the whole support rod to a certain extent, and ensure the supporting and bending effects of the whole bendable rod 3.
Example 3
Referring to fig. 1 to 7, the present invention further provides a camera stand, which includes the support rod according to any of the above embodiments.
The utility model provides a camera support, the first end 31 and the second end 32 at the both ends of pole 3 that can bend are all flattened to the non-circular, the cover of first connecting hole 11 and second connecting hole 12 is established in the outside of first end 31 and second end 32, relative rotation between first connecting hole 11 and the first end 31 is restricted through non-circular structure, perhaps restrict relative rotation between second connecting hole 12 and the second end 32, and can realize fixedly through the mode of pegging graft, need not add extra mounting and realize the fixed of first connecting piece 1 and second connecting piece 2, its structure is simpler, and assemble convenience more quick.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. Bracing piece, its characterized in that: the foldable connecting rod comprises a first connecting piece (1) and a foldable rod (3), wherein the foldable rod (3) is provided with a first end portion (31) and a middle section (33), the first end portion (31) is located at one end of the middle section (33), a first connecting hole (11) for the first end portion (31) of the foldable rod (3) to be inserted into is formed in one side of the first connecting piece (1), and the first end portion (31) is formed by winding at least two wire cores (34) mutually.
2. The support pole of claim 1 wherein: the foldable rod comprises a middle section (33) and a first end section (31), and further comprises a second connecting piece (2), the foldable rod (3) further comprises a second end section (32), the second end section (32) is located at one end of the middle section (33) far away from the first end section (31), one side of the second connecting piece (2) is provided with a second connecting hole (12) for the second end section (32) of the foldable rod (3) to be inserted into, and the second end section (32) is formed by winding at least two wire cores (34) mutually.
3. The support pole of claim 2 wherein: the first end portion (31) and the second end portion (32) have a non-circular cross-sectional shape, and the first connection hole (11) and the second connection hole (12) have a shape corresponding to the cross-sectional shape of the first end portion (31) and the second end portion (32).
4. The support pole of claim 2 wherein: first end portion (31) with still be equipped with middle sinle silk (35) in second end portion (32), sinle silk (34) spiral winding in the outside of middle sinle silk (35).
5. The support pole of claim 2 wherein: the middle section (33) is a connecting rod, and two ends of the connecting rod are respectively fixedly connected with the first end portion (31) and the second end portion (32).
6. The support pole of claim 5 wherein: the outer side of the connecting rod is sleeved with a first protective sleeve (4), and the inner surface of the first protective sleeve (4) is abutted to the outer surface of the connecting rod.
7. The support pole of claim 2 wherein: the first end portion (31) and the second end portion (32) further comprise parallel wire cores, and the parallel wire cores are arranged on the outer side of the wire cores (34) in parallel.
8. The support bar of any one of claims 1 to 6, further comprising: the winding density of the wire cores (34) of the first end portion (31) is the same.
9. The support bar of any one of claims 1 to 6, further comprising: the support rod is characterized by further comprising a second protective sleeve (5) sleeved on the outer side of the support rod.
10. Photographic support, its characterized in that: comprising a support bar according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920443910.5U CN209839577U (en) | 2019-04-01 | 2019-04-01 | Photographic support and support rod thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920443910.5U CN209839577U (en) | 2019-04-01 | 2019-04-01 | Photographic support and support rod thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209839577U true CN209839577U (en) | 2019-12-24 |
Family
ID=68909679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920443910.5U Active CN209839577U (en) | 2019-04-01 | 2019-04-01 | Photographic support and support rod thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209839577U (en) |
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2019
- 2019-04-01 CN CN201920443910.5U patent/CN209839577U/en active Active
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