CN201733416U - Microphone support - Google Patents

Abstract

The utility model discloses a microphone support, which comprises a support seat, a connecting support rod, an adjusting support rod and rotating fixing seats, wherein the support seat comprises an upper and a lower fixing seats, a support rod and a connecting rod, the support rod is encircled and pivoted on the upper fixing seat, and the connecting rod is encircled and pivoted on the lower fixing seat. The microphone support is characterized in that the connecting rod which is connected from the lower fixing seat is connected with the support rod, the support rod is connected with the upper fixing seat, the upper fixing seat is sleeved on the outer portion of a main support rod, and the inner diameter of the upper fixing seat is bigger than the outer diameter of the main support rod. Because the support seat forms a triangle structure through connecting the connecting rod with the lower fixing seat and connecting the support rod with the upper fixing seat, the microphone support can bear bigger weight and better stability. The rotating fixing seat comprises a fixing seat with a concave V-type groove and a sleeve seat with a convex V-type gear, and the microphone support has better locking function through mutually matching the V-type groove and the convex V-type gear. When folding, the microphone support can be folded into an integrated body, thereby reducing the folding volume, and being capable of conveniently using and carrying.

Description

Microphone holder

Technical field

The utility model relates to a kind of microphone holder, specifically: be a kind of microphone holder that can stretch.

Background technology

One document number is that the patent specification of CN201018638Y discloses a kind of microphone holder, comprises by carrier base, vertical rod, brace and joining base forming.Wherein carrier base comprises base and forms around a plurality of legs that are articulated in the base bottom, and leg is made of last leg and lower support leg, and lower support leg can stretch in last leg by the effect of sliding sleeve, stop collar.Vertical rod is made up of upper pright stanchion and following vertical rod, and upper pright stanchion is inserted in down in the vertical rod, and tightens the location by the clamp handle cover.Brace is made up of big brace, connector and little brace, and joining base comprises holder, rotating seat, attaching nut and connecting screw rod, and holder respectively is provided with a rubber sheet gasket in both sides, interspersed rotating seat of connecting screw rod and holder; Screw by the attaching nut who has swing handle, be fixed the rubber sheet gasket of a both sides, its holder and rotating seat are fixed; Hence one can see that, and the carrier base of this microphone holder is reached by base to be formed around a plurality of legs that are articulated in the base bottom; Floor space was excessive when lower support leg stretched out, and as not stretching out, then caused support can't bear bigger weight and use inconvenience again, had also increased operation easier.In addition, its holder and rotating seat are fixed because joining base is the effect of the rubber sheet gasket of pressured fastening reservation both sides, excessive as the weight of microphone, then cause the brace of support correctly not locate, can't reach user's requirement.

Summary of the invention

The technical problem that the purpose of this utility model will solve is at the existing problem of above-mentioned microphone holder, and a kind of microphone holder simple, that safety is easy to carry that uses is provided.

The technical scheme of employing of the present utility model is: a kind of microphone holder comprises supporting seat, connects pole, regulates pole and rotation holder; Supporting seat is reached by upper and lower holder and is constituted around the support bar that is articulated in upper fixed seat with around being articulated in the lower fixed seat connecting rod, it is characterized in that being connected with support bar from the connecting rod that lower fixed seat picks out, support bar connects upper fixed seat, upper fixed seat is enclosed within the main strut outside, and the internal diameter of upper fixed seat is greater than the external diameter of main strut; The big spring that be equipped with mobile jib inside and regulate the reliability that the little spring that is equipped with pole inside can increase microphone holder greatly.Connect upper fixed seat and form triangular structure owing to supporting seat connects lower fixed seat, support bar by connecting rod, make can bearing bigger weight and having better steadiness of microphone holder; The rotation holder is made of holder that has recessed V-type groove and the nested base that has a protruding V-type tooth, makes it have better locking function according to the cooperatively interacting of protruding V-type tooth of recessed V-type groove.Receive when folding, microphone holder can be folded integral body, reduced folding volume, can use more easily and carry.

Compare with existing technology, the beneficial effects of the utility model are: supporting seat is an integral body, can increase or reduce the floor space of support bar in the upper and lower position of main strut according to upper fixed seat in user's the requirement adjusting supporting seat, thereby regulate the weight of bearing of microphone holder.The big spring of mobile jib inside and the little spring of regulating pole inside greatly can increase the serviceability of microphone holder.The rotation holder is made of holder that has recessed V-type groove and the nested base that has a protruding V-type tooth, and both cooperatively interact, and can regulate the angle of rotation holder according to user's needs, and locking are more firm.

Description of drawings

Fig. 1 is the schematic appearance of the utility model microphone holder.

Fig. 2 is the three-dimensional exploded view of the utility model microphone holder.

Fig. 3 a is the utility model microphone holder rotation holder front view.

Fig. 3 b is the utility model microphone holder rotation holder three-dimensional exploded view.

Embodiment

Referring to figs. 1 to shown in Figure 2: the utility model microphone holder mainly comprises supporting seat 1, connects pole 2, regulates pole 3, rotates holder 4, and wherein supporting seat is reached and constituted around the support bar 20 that is articulated in upper fixed seat 23, lower fixed seat 13, connecting rod 17 by upper fixed seat 23, lower fixed seat 13; Holding screw 12 is locked at lower fixed seat 13 on the main strut 24; Connecting rod 17 is tightened on inside the groove of lower fixed seat 13 by hex screw 16, and the aperture of connecting rod 17 is bigger than the external diameter of hex screw 16, can rotate freely; Stud 15 is connected support bar 20 and fixing with two headkerchief nuts 14 to connecting rod 17, and the aperture of connecting rod 17 is bigger than the external diameter of stud 15, can rotate freely; Switching piece 49 screws with support bar 20, and it is fixing with upper fixed seat 23 with will transfer piece 49 of hex bolts 22, by screwing of upper fixed seat fixed knob 21 and hex bolts 22, only need a little firmly just can control the upper and lower position of upper fixed seat 23 at main strut 24.Support bar 20 lower ends are connected to foot pad holder 19 and foot pad 18, are beneficial to laying of support.The main strut seat 10 that big spring 11 and bottom are housed in main strut 24 bottoms is tightened on the main strut 24 by screw thread, prevents that big spring 11 from directly dropping out main strut 24; Weight when the big spring of main strut inside connects the pole falling in order to bear, the reliability of increase microphone holder.

Connect pole 2 and include a pole socket 25, pole 26, lock sleeve 27, strut fixation knob 28, big O type circle 29, pole bolt 30.Pole socket 25, pole bolt 30 are tightened on the pole 26 pole bolt 30 other end connection fixed seats 31.Lock sleeve 27, strut fixation knob 28, big O type circle 29 are enclosed within on the pole 26, and big O type circle 29 is in order to prevent that pole bolt 30 and strut fixation knob 28 from directly colliding and cause part to be wounded.Pole 26 is inserted in main strut 24, regulates the adjustable height of pole 26 in main strut 24 by strut fixation knob 28 compressing lock sleeves 27 locking poles 26.

Regulating pole 3 is made up of big adjusting pole 34 and the minor adjustment pole 47 of being inserted in the big adjusting pole 34, the big pole 34 1 termination handles 32 of regulating, regulate pole 34 and pack in the nested base 40 that plastics fixed cover 35 is housed, by the adjustment screw 39 compressing plastics fixed covers 35 fixing big collapsing lengths of regulating pole 34.Fixed cover 46 is tightened on the other end of big adjusting pole 34 by screw thread, and plastic sheath 45 is equipped with in inside, minor adjustment pole 47 is inserted in the fixed cover 46, adjustment screw on the fixed cover 46 39 compressing plastic sheaths 45 fixedly minor adjustment pole 47 in big adjusting pole 34 collapsing length.A joint pole socket 44 is debug in minor adjustment pole 47 bottoms, and the maximum outside diameter of regulating a pole socket 44 makes its minor adjustment pole 47 can directly not pull out big adjusting pole 34 because exerting oneself stretching transition greater than plastic sheath 45.Minor adjustment pole 47 other ends switch through connecting bolt 48 and are used for connecing microphone.The big adjusting in pole 34 bottoms is equipped with little spring 33, and when minor adjustment pole 47 was directly fallen after rise because of not fixing, little spring 33 can be offset the power of falling, thereby the protection microphone is injury-free.Little O type circle 43 is enclosed between the big nested base of regulating on the pole 34 40 and fixed cover 46, causes part to wound to prevent fixed cover 46 and nested base 40 direct collisions.

Shown in figure 3a, Fig. 3 b: rotation holder 4 includes by nested base 40, holder 31, rotation holder fixed knob 36, plain cushion 37, rubber washer 38, back-up ring 41, attachment screw 42.Nested base 40 has protruding V-type tooth, and holder 31 has recessed V-type groove, and nested base 40 cooperatively interacts with holder 31, connects by attachment screw 42; And attachment screw 42 is clamped on the nested base 40 by back-up ring 41, nested base 40 another sides compress plain cushion 37, rubber washer 38 and attachment screw 42 by rotation holder fixed knob 36 and screw, only need screw rotation holder fixed knob 36 and just can control the angle that is contained in rotation holder 4 adjusted poles, can be adjusted to the ideal position that the user needs with some power.

Claims (5)

1. microphone holder, include supporting seat, connect pole, regulate pole, and rotation holder, described supporting seat is by last, lower fixed seat reaches and constitutes around the support bar that is articulated in upper fixed seat with around the connecting rod that is articulated in lower fixed seat, described connection pole is by a pole socket, the strut fixation knob, the pole bolt, lock sleeve constitutes, described adjusting pole is made of minor adjustment pole and the big adjusting pole that is enclosed within minor adjustment pole outside, described rotation holder is made of holder that has the recessed V-type groove of convex surface and the nested base that has a protruding V-type tooth, it is characterized in that: described supporting seat comprises lower fixed seat, main strut, pick out connecting rod from lower fixed seat, connecting rod is connected with support bar, support bar is being connected to upper fixed seat, upper fixed seat is enclosed within the main strut outside, and the internal diameter of upper fixed seat is greater than the external diameter of main strut.

2. a kind of microphone holder according to claim 1 is characterized in that: in the described supporting seat, lower fixed seat directly is locked at the main strut outside with holding screw.

3. a kind of microphone holder according to claim 1 is characterized in that: in the described supporting seat, the support bar and the connecting rod that pick out from upper fixed seat join; Regulate the upper and lower position of upper fixed seat by the upper fixed seat fixed knob at main strut.

4. a kind of microphone holder according to claim 1 is characterized in that: big spring is equipped with in described main strut inside.

5. a kind of microphone holder according to claim 1 is characterized in that: little spring is equipped with in described big adjusting pole inside.

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