CN209688439U - A kind of portable support frame of novel high-definition video camera - Google Patents

Abstract

The utility model discloses a kind of portable support frames of novel high-definition video camera, its structure includes mounting base, elevating lever, attachment base, rocking bar, gear shaft, cylinder, sliding sleeve, strut, first support bar, first pulls button, second support bar, second pulls button, third support rod and secondary support device, by the way that secondary support device is arranged on third support rod, it solves bracket and is placed on soil on the ground, ground is uneven and soft, the problem of bracket is easily toppled over, insurance knob is rotated counterclockwise, screwed out a small distance, then pedal downwardly turns over 90 degree, foot steps down on pedal, pedal base is pressed downward, sleeve is downward therewith, it is detached from the sliding block that sleeve connects together and hooks plate, it glides along slide bar, it is further fixed to which cone to be inserted into soil, reach the stability for increasing bracket, even if in the beneficial effect that soil ground is still stable.

Description

A kind of portable support frame of novel high-definition video camera

Technical field

The utility model relates to appliance technologies of photographing, and in particular to a kind of portable support frame of novel high-definition video camera.

Background technique

Skill shooting often all be unable to do without the help of tripod, such as night scene shooting, microshot etc..The master of tripod Camera can exactly be stablized by acting on, to reach certain photographic effects.Most common is exactly in long exposure using tripod, user If shooting night scene or when band springs up the picture of track, the time for exposure needs to increase, this when, digital camera is not It can shake, then need the help of tripod, and the bottom of tripod is often flat, it is high with the continuous renewal of photography apparatus The portable support frame of clear video camera has also obtained technological improvement, but the prior art, bracket are placed on soil on the ground, ground it is uneven and Softness, bracket are easily toppled over.

Utility model content

(1) technical problems to be solved

In order to overcome the shortage of prior art, it is proposed that a kind of portable support frame of novel high-definition video camera solves bracket and puts Set soil on the ground, the problem of ground is uneven and soft, and bracket is easily toppled over, reached the stability for increasing bracket, even if in mud Remain unchanged stable beneficial effect on soil.

(2) technical solution

The utility model is achieved through the following technical solutions: the utility model proposes a kind of novel high-definition video cameras just It takes bracket, including mounting base, elevating lever, attachment base, rocking bar, gear shaft, cylinder, sliding sleeve, strut, first support bar, first pulls Button, second support bar, second pull button, third support rod and secondary support device, the elevating lever upper end and mounting base lower end of the bolt Connection, the elevating lever lower end extend vertically through attachment base upper and lower ends, and side rotation connects in the rocking bar rear end and attachment base front end It connects, right end is arranged inside attachment base in the gear shaft, and rear and front end rotates inside gear shaft rear and front end and attachment base Connection, rocking bar rear end grafting parallel with gear shaft front end, the gear shaft middle part gear teeth and the elevating lever left end gear teeth are mutual Engagement, the cylinder upper end are threadedly coupled with attachment base bottom end, and the elevating lever lower end is arranged in inner barrel, the sliding sleeve Be slidably connected on the outside of side and cylinder, the strut right end and sliding sleeve left end are rotatablely connected, the first support bar upper end with connect Seat right end rotation connection, the first support bar lower end are pulled button by first and are fixedly connected with second support bar upper end, the support Bar left end is pulled with first and is rotatablely connected on the upside of button right end, is slidably connected on the inside of the second support bar outside and first support bar, The second support bar lower end is pulled button and is fixedly connected with third post upper by second, on the outside of the third support rod and the It is slidably connected on the inside of two support rods, the pair support device is arranged on the downside of third support rod left end, and described first pulls button by pulling It detains main body, fixing bolt, cross bolt and pulls piece composition, described pull is provided with first support bar on the upside of button body interior left end Lower end, described pull are provided with second support bar upper end on the downside of button body interior left end, and described to pull opening on the left of button main body upper end logical It crosses fixing bolt and strut left end is rotatablely connected, the cross bolt rear end passes perpendicularly through to pull and buckle on the downside of main body right end, described It pulls piece right end and the rotation connection of body front end lower right-hand side buckle by cross bolt front end and pulling, the secondary support device is by sliding Mechanism, sleeve, cone, pedal base, pedal and non-slipping block composition, the sleeve right end pass through sliding equipment third support rod left end Downside is slidably connected, the cone upper end and the grafting of sleeve inner vertical, and the cone upper end passes through solid in the middle part of bolt and sleeve Fixed connection, the pedal base right end and sleeve left end vertical welding, the pedal right end and pedal base left end are rotatablely connected, described Non-slipping block setting is revolved in pedal base top, the sliding equipment by shell, slide bar, sliding block, rotation seat, hook plate, spring and insurance Button composition, two sides are bolted the shell right end with downside on the left of third support rod up and down, the slide bar upper and lower ends and shell It is slidably connected on the outside of vertical welding in the middle part of the upper and lower ends of internal side, the inner side of slider and slide bar, the rotation seat front end and shell The welding of body interior forward end upper vertical, the hook plate upper end are connect with rotation seat rear end thereof, on the lower spring end and hook plate End snaps connection, and the spring upper end is snapped connection with enclosure interior top, is arranged on sliding block at the crotch of the hook plate lower end Groove is held, is threadedly coupled on the upside of the insurance knob rear end and housing forward end, the insurance knob, which is arranged in the case where hooking plate, to be rectified Front.

Further, the first support bar, first pull button, second support bar, second pull button and third support bar group at Telescopic rod be provided with three groups altogether, and three groups are arranged on the outside of attachment base in triangle.

Further, the button main body right end of pulling is provided with opening, and opening is divide into upper part and lower part.

Further, the non-slipping block is provided with two or more, is arranged in pedal top in interlocking.

Further, it is 0-90 degree that the pedal rotates slewing area from top to bottom on pedal base.

Further, the sliding block is in convex character shape, and convex portion passes through shell right end sliding slot, and upper end of slide block is provided with one A annular groove.

Further, the fixed structure of the rotation seat, hook plate, spring and insurance knob composition is provided with two groups, respectively Positioned at sliding block front and rear sides.

Further, the pedal material is aluminium alloy.

Further, the shell material is stainless steel.

(3) beneficial effect

The utility model compared with the existing technology, has the advantages that

1) it is, the problem of solution bracket is placed on soil on the ground, and ground is uneven and soft, and bracket is easily toppled over, passes through third Secondary support device is set on support rod, solves bracket and is placed on soil on the ground, ground is uneven and soft, and what bracket was easily toppled over asks Insurance knob is rotated counterclockwise, is screwed out a small distance, then pedal downwardly turns over 90 degree, and foot steps down in pedal by topic On, pedal base is pressed downward, sleeve is downward therewith, is detached from the sliding block that sleeve connects together and hooks plate, glide along slide bar, thus will It is further fixed in cone insertion soil, reaches the stability for increasing bracket, even if the beneficial effect still stable in soil ground Fruit.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is side structure schematic view inside the attachment base of the utility model；

Fig. 3 pulls buckle structure schematic diagram for the first of the utility model；

Fig. 4 is the secondary support device structure diagram of the utility model；

Fig. 5 is side structure schematic view inside the sliding equipment of the utility model.

In figure: mounting base -1, elevating lever -2, attachment base -3, rocking bar -4, gear shaft -5, cylinder -6, sliding sleeve -7, strut -8, First support bar -9, first pull button -10, second support bar -11, second pull button -12, third support rod -13, secondary support device - 14, sliding equipment -141, sleeve -142, cone -143, pedal base -144, pedal -145, non-slipping block -146, shell -1411, cunning Bar -1412, sliding block -1413, rotation seat -1414, hook plate -1415, spring -1416, insurance knob -1417, pull buckle main body -101, Fixing bolt -102, pulls piece -104 at cross bolt -103.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are please referred to, the utility model provides a kind of portable branch of novel high-definition video camera Frame: including mounting base 1, elevating lever 2, attachment base 3, rocking bar 4, gear shaft 5, cylinder 6, sliding sleeve 7, strut 8, first support bar 9, One pulls button 10, second support bar 11, second pulls button 12, third support rod 13 and secondary support device 14,2 upper end of elevating lever and installation The connection of 1 lower end of the bolt of seat, 2 lower end of elevating lever extend vertically through 3 upper and lower ends of attachment base, side in 4 rear end of rocking bar and 3 front end of attachment base Rotation connection, gear shaft 5 are arranged in 3 inside right end of attachment base, and 3 inside front and back two of 5 rear and front end of gear shaft and attachment base End rotation connection, the grafting parallel with 5 front end of gear shaft of 4 rear end of rocking bar, the 5 middle part gear teeth of gear shaft and 2 left end gear teeth phase of elevating lever Mutually engagement, 6 upper end of cylinder is threadedly coupled with 3 bottom end of attachment base, and 2 lower end of elevating lever is arranged inside cylinder 6, on the inside of sliding sleeve 7 and It is slidably connected on the outside of cylinder 6,8 right end of strut and 7 left end of sliding sleeve are rotatablely connected, and 9 upper end of first support bar and 3 right end of attachment base turn Dynamic connection, 9 lower end of first support bar are pulled button 10 by first and are fixedly connected with 11 upper end of second support bar, 8 left end of strut and the One pulls rotation connection on the upside of 10 right ends of button, the outside of second support bar 11 be slidably connected on the inside of first support bar 9, second support bar 11 lower ends are pulled button 12 by second and are fixedly connected with 13 upper end of third support rod, 13 outside of third support rod and second support bar 11 Inside is slidably connected, and secondary support device 14 is arranged on the downside of 13 left end of third support rod, first pull button 10 by pull button main body 101, Fixing bolt 102, cross bolt 103 and pull piece 104 composition, pull button 101 inside left end of main body on the upside of be provided with the first support 9 lower end of bar pulls and is provided with 11 upper end of second support bar on the downside of button 101 inside left end of main body, pulls opening on the left of button 101 upper end of main body It is rotatablely connected by fixing bolt 102 and 8 left end of strut, cross 103 rear end of bolt passes perpendicularly through to pull and buckle under 101 right end of main body Side pulls 104 right end of piece by cross 103 front end of bolt and pulling and buckle the rotation connection of 101 front end lower right-hand side of main body, and pair support fills It sets 14 to be made of sliding equipment 141, sleeve 142, cone 143, pedal base 144, pedal 145 and non-slipping block 146, sleeve 142 is right By being slidably connected on the downside of 141 third support rod of sliding equipment, 13 left end, 143 upper end of cone and 142 inner vertical of sleeve are inserted at end It connects, 143 upper end of cone in the middle part of bolt and sleeve 142 by being fixedly connected, 144 right end of pedal base and 142 left end vertical welding of sleeve It connects, 145 right end of pedal and 144 left end of pedal base are rotatablely connected, and non-slipping block 146 is arranged in 144 top of pedal base, sliding equipment 141 by 1417 groups of knob of shell 1411, slide bar 1412, sliding block 1413, rotation seat 1414, hook plate 1415, spring 1416 and insurance At two sides are bolted 1411 right end of shell with 13 left side downside of third support rod up and down, 1412 upper and lower ends of slide bar and shell Vertical weldings in the middle part of 1411 inside upper and lower ends, 1413 inside of sliding block be slidably connected on the outside of slide bar 1412, before rotation seat 1414 End is welded with 1411 interior forward end upper vertical of shell, is hooked 1415 upper end of plate and is connect with 1414 rear end thereof of rotation seat, spring 1416 lower ends are snapped connection with 1415 upper end of plate is hooked, and 1416 upper end of spring is snapped connection with 1411 inner tip of shell, hook plate It is arranged at 1413 upper recess of sliding block at 1415 lower end crotches, screw thread on the upside of insurance 1417 rear end of knob and 1411 front end of shell Connection, the setting of insurance knob 1417 are hooking immediately ahead of 1415 lower end of plate.

Wherein, the first support bar 9, first pull button 10, second support bar 11, second pull button 12 and third support rod 13 The telescopic rod of composition is provided with three groups altogether, and three groups are arranged in triangle in 3 outside of attachment base, can effectively be supported, and three The mounting means at angle increases stability.

Wherein, button 101 right end of main body of pulling is provided with opening, and opening is divide into upper part and lower part, convenient for pulling under piece 104 Pressure squeezes lower openings, and second support bar 11 is fixed.

Wherein, the non-slipping block 146 is provided with two or more, in staggeredly 145 top of pedal is arranged in, can effectively increase The friction of contact surface is convenient for exerting a force.

Wherein, the pedal 145 rotated on pedal base 144 from top to bottom slewing area be 0-90 degree, can effectively into Row storage, avoids pedal 145 from occupying excessive space.

Wherein, the sliding block 1413 is in convex character shape, and convex portion passes through 1411 right end sliding slot of shell, and 1413 upper end of sliding block It is provided with an annular groove, convenient for being connected with sleeve 142, band moving sleeve 142 is slided up and down.

Wherein, the fixed structure setting that the rotation seat 1414, hook plate 1415, spring 1416 and insurance knob 1417 form There are two groups, be located at 1413 front and rear sides of sliding block, can effectively fix sliding block 1413, avoids sliding block 1413 arbitrarily sliding It is dynamic, influence using.

Wherein, 145 material of pedal is aluminium alloy, and density is low, and intensity is relatively high, there is excellent electric conductivity, thermal conductivity And corrosion stability.

Wherein, 1411 material of shell is stainless steel, has excellent wearability, thermal conductivity and corrosion stability, and intensity It is high.

145 material of pedal described in this patent is aluminium alloy, and aluminium alloy is that most widely used one kind has coloured gold in industry Belonging to structural material, has been widely applied in Aeronautics and Astronautics, automobile, machine-building, ship and chemical industry, aluminium alloy density is low, But intensity is relatively high, and near or above high-quality steel, plasticity is good, can be processed into various profiles, has excellent electric conductivity, thermal conductivity And corrosion stability, it is industrially widely used, usage amount is only second to steel, and some aluminium alloys can obtain good machinery using heat treatment Performance, physical property and corrosion resistance, duralumin, hard alumin ium alloy belong to AI-Cu-Mg system, typically contain a small amount of Mn, can be heat-treated strong Change its main feature is that hardness is big, but plasticity is poor, superduralumin belongs to mono- Cu of Al-Mg-Zn system, and it is heat-treatable strengthened, it is strong at room temperature Highest aluminium alloy is spent, poor corrosion resistance, hot mastication is fast, and forging aluminium alloy is mainly Al-Zn-Mg-Si system alloy, though Right addition element type is more, but content is few, thus has excellent thermoplasticity, is suitable for forging, therefore also known as reflectal.

Working principle: first by first pull button 10 and second pull button 12 on piece 104 of pulling move outward, lose to pull button master The compacting that body 101 is open, then pulls out second support bar 11 from first support bar 9, then by third support rod 13 from the It is pulled out in two support rods 11, is then fixed the pushing of piece 104 is pulled, two first support bars 9 is then caught to support it outward It opens, so that sliding sleeve 7 glides along cylinder 6, strut 8 is rotated, first support bar 9 is strutted, three formation of first support bar 9 Triangular shape is screwed in wherein then the screw rod in the screw hole alignment mounting base 1 of camera shooting motor spindle, is fixed on mounting base 1 On, rocking bar 4 then can be rotated clockwise, is rotated by rocking bar 4 with movable gear shaft 5, on the gear teeth on gear shaft 5 and elevating lever 2 Gear teeth meshing, so that gear shaft 5 pushes elevating lever 2 to move up, elevating lever 2 rises from cylinder 6, further adjusts camera Shooting height stops rotation after determining height, when ground with belonging to soil when, can will insurance knob 1417 rotate counterclockwise, will It screws out 1411 a small distance of shell, and then pedal 145 downwardly turns over 90 degree, and foot steps down on pedal 145, by pedal base 144 are pressed downward, and therewith downwards, the sliding block 1413 to connect together with sleeve 142 is detached from hooks plate 1415 to sleeve 142, along slide bar 1412 It glides, is further fixed so that cone 143 is inserted into soil, increase stability, after use, camera is removed, by sleeve 142 are pulled to 1411 sliding slot top of shell, and at this moment 1413 upper end of sliding block is inserted between two hook plates 1415, hook plate 1415 in rotation seat It being rotated on 1414, spring 1416 is sprung back, and will be hooked plate 1415 and is caught in the groove on sliding block 1413, and insurance knob 1417 will be screwed by connecing, Resisting hook plate 1415 by insurance knob 1417 avoids hook plate 1415 from being detached from from sliding block 1413, then packs up 11 He of second support bar Third support rod 13 presses first support bar 9 inward, so that first support bar 9 reduces the overall volume of bracket close to cylinder 6 It is easy to carry, by the way that secondary support device 14 is arranged on third support rod 13, solves bracket and be placed on soil on the ground, ground is uneven And soft, the problem of bracket is easily toppled over, insurance knob 1417 is rotated counterclockwise, is screwed out a small distance, then pedal 145 downwardly turn over 90 degree, and foot steps down on pedal 145, and pedal base 144 is pressed downward, and sleeve 142 is downward therewith, with sleeve 142 The sliding block 1413 to connect together, which is detached from, hooks plate 1415, glides along slide bar 1412, to cone 143 is inserted into soil further solid It is fixed, reach the stability for increasing bracket, even if the beneficial effect still stable in soil ground.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of portable support frame of novel high-definition video camera, including mounting base (1), elevating lever (2), attachment base (3), rocking bar (4), Gear shaft (5), cylinder (6), sliding sleeve (7), strut (8), first support bar (9), first pull buckle (10), second support bar (11), Second pulls button (12) and third support rod (13), it is characterised in that: further includes secondary support device (14), on the elevating lever (2) End is connect with mounting base (1) lower end of the bolt, and elevating lever (2) lower end extends vertically through attachment base (3) upper and lower ends, the rocking bar (4) rear end is rotatablely connected with side in attachment base (3) front end, and the gear shaft (5) is arranged in the internal right end of attachment base (3), and Gear shaft (5) rear and front end and attachment base (3) internal rear and front end are rotatablely connected, before rocking bar (4) rear end and gear shaft (5) Hold row grafting level with both hands, the gear teeth and elevating lever (2) the left end gear teeth are intermeshed in the middle part of the gear shaft (5), cylinder (6) upper end with Attachment base (3) bottom end is threadedly coupled, and elevating lever (2) the lower end setting is internal in cylinder (6), sliding sleeve (7) inside and cylinder It is slidably connected on the outside of body (6), strut (8) right end and sliding sleeve (7) left end are rotatablely connected, first support bar (9) upper end It is rotatablely connected with attachment base (3) right end, button (10) and second support bar (11) are pulled by first in first support bar (9) lower end Upper end is fixedly connected, and strut (8) left end is pulled to buckle with first and is rotatablely connected on the upside of (10) right end, the second support bar (11) It is slidably connected on the inside of outside and first support bar (9), button (12) and third are pulled by second in second support bar (11) lower end Support rod (13) upper end is fixedly connected, and is slidably connected on the outside of the third support rod (13) with second support bar (11) inside, institute Secondary support device (14) setting is stated on the downside of third support rod (13) left end, described first pull button (10) by pull detain main body (101), Fixing bolt (102), cross bolt (103) and piece (104) composition is pulled, described pull sets on the upside of the internal left end of button main body (101) It is equipped with first support bar (9) lower end, described pull is provided with second support bar (11) upper end on the downside of the internal left end of button main body (101), Button main body (101) upper end left side opening of pulling is rotatablely connected by fixing bolt (102) and strut (8) left end, the cross Type bolt (103) rear end passes perpendicularly through to pull and buckle on the downside of main body (101) right end, and piece (104) right end of pulling passes through cross bolt (103) front end is rotatablely connected with button main body (101) front end lower right-hand side is pulled, and the pair support device (14) is by sliding equipment (141), sleeve (142), cone (143), pedal base (144), pedal (145) and non-slipping block (146) composition, the sleeve (142) right end is by being slidably connected on the downside of sliding equipment (141) third support rod (13) left end, cone (143) upper end with Sleeve (142) inner vertical grafting, cone (143) upper end are described to step on by being fixedly connected in the middle part of bolt and sleeve (142) Panel seat (144) right end and sleeve (142) left end vertical welding, pedal (145) right end and the rotation of pedal base (144) left end connect It connects, the non-slipping block (146) is arranged on pedal base (144) top, and the sliding equipment (141) is by shell (1411), slide bar (1412), sliding block (1413), rotation seat (1414), hook plate (1415), spring (1416) and insurance knob (1417) composition, it is described Two sides are bolted shell (1411) right end with downside on the left of third support rod (13) up and down, slide bar (1412) upper and lower ends With vertical welding in the middle part of upper and lower ends on the inside of shell (1411), sliding block (1413) inside connects with slide bar (1412) outer Slideslip Connect, rotation seat (1414) front end and shell (1411) interior forward end upper vertical are welded, the hooks plate (1415) upper end and The connection of rotation seat (1414) rear end thereof, spring (1416) lower end are snapped connection with plate (1415) upper end is hooked, the spring (1416) upper end is snapped connection with shell (1411) inner tip, is arranged at the crotch of hook plate (1415) lower end in sliding block (1413) it at upper recess, is threadedly coupled on the upside of the insurance knob (1417) rear end and shell (1411) front end, the insurance Knob (1417) setting is hooking immediately ahead of plate (1415) lower end.

2. a kind of portable support frame of novel high-definition video camera according to claim 1, it is characterised in that: first support Bar (9), first pull button (10), second support bar (11), second pull button (12) and the telescopic rod of third support rod (13) composition is total Three groups are provided with, and three groups are arranged on the outside of attachment base (3) in triangle.

3. a kind of portable support frame of novel high-definition video camera according to claim 1, it is characterised in that: described to pull button main body (101) right end is provided with opening, and opening is divide into upper part and lower part.

4. a kind of portable support frame of novel high-definition video camera according to claim 1, it is characterised in that: the non-slipping block (146) it is provided with two or more, is arranged in pedal (145) top in interlocking.

5. a kind of portable support frame of novel high-definition video camera according to claim 1, it is characterised in that: the pedal (145) it is 0-90 degree that slewing area from top to bottom is rotated on pedal base (144).

6. a kind of portable support frame of novel high-definition video camera according to claim 1, it is characterised in that: the sliding block It (1413) is in convex character shape, convex portion passes through shell (1411) right end sliding slot, and sliding block (1413) upper end is provided with an annular Groove.

7. a kind of portable support frame of novel high-definition video camera according to claim 1, it is characterised in that: the rotation seat (1414), the fixed structure for hooking plate (1415), spring (1416) and insurance knob (1417) composition is provided with two groups, is located at Sliding block (1413) front and rear sides.