CN212992573U

CN212992573U - Microphone bracket

Info

Publication number: CN212992573U
Application number: CN202022279282.7U
Authority: CN
Inventors: 成营
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-04-16
Anticipated expiration: 2030-10-14

Abstract

The utility model relates to a microphone support technical field just discloses a microphone support, comprising a base plate, the bottom of bottom plate is inlayed and is had the balancing weight, the top fixedly connected with metal storehouse of bottom plate, the outside movable mounting of metal storehouse has the loose collar, the top fixedly connected with of loose collar is located the bearing in the metal storehouse outside, the top fixedly connected with of bearing is located the screwed pipe in the metal storehouse outside, the bottom fixedly connected with of loose collar keeps off the ring. This microphone support, through the pulling expansion pipe, make the expansion pipe move in the metal storehouse, after the expansion pipe moved suitable position, the striking plate can be stirred, make the dwang rotate, and then drive the stripper block and rotate, make the stripper block extrude the stripper bar, the stripper bar atress is to the inside motion in metal storehouse, and then makes protective rubber pad and expansion pipe in close contact with, realize fixed to the expansion pipe, it is fixed to compare in twisting the screw rod, it is simple quick more to operate, more convenient and practical.

Description

Microphone bracket

Technical Field

The utility model relates to a microphone support technical field specifically is a microphone support.

Background

The microphone is known as a microphone, which is translated from english microphone and is also called a microphone or a microphone, and is an energy conversion device for converting a sound signal into an electrical signal, and is classified into a moving coil type, a capacitor type, an electret type, and a recently emerging silicon microphone, and further, a liquid microphone and a laser microphone.

Most microphones are electret condenser microphones, the working principle of the microphone is that a polymeric material vibration film with permanent charge isolation is utilized, when the microphone is used, a support is needed to be used for fixing many times, and when the support on the market is used for adjusting the height of the support, the support is fixed by screwing a screw rod, so that the microphone is troublesome and cannot be simply and quickly fixed, meanwhile, three support legs at the bottom of the support cannot be quickly folded and unfolded, and the microphone is troublesome to operate, so that the microphone support is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a microphone support, to prior art not enough, the utility model provides a microphone support possesses easy operation, convenient to use's advantage, has solved when the microphone uses, all need fix with the support many times, and support on the present market all twists when highly adjusting it and moves the screw rod and realize fixedly, and is comparatively troublesome, and can't simple quick fix, and three supporting legs of support bottom can't quick packing up and expand simultaneously, operate comparatively trouble problem.

(II) technical scheme

For realizing above-mentioned easy operation, convenient to use's purpose, the utility model provides a following technical scheme: a microphone bracket comprises a bottom plate, wherein a balancing weight is embedded at the bottom of the bottom plate, a metal bin is fixedly connected at the top of the bottom plate, a movable ring is movably arranged at the outer side of the metal bin, a bearing positioned at the outer side of the metal bin is fixedly connected at the top of the movable ring, a screwed pipe positioned at the outer side of the metal bin is fixedly connected at the top of the bearing, a baffle ring is fixedly connected at the bottom of the movable ring, three U-shaped connecting frames are fixedly connected at the bottom of the movable ring, supporting rings positioned among the three U-shaped connecting frames are fixedly connected at the peripheral wall of the metal bin, supporting legs are hinged at the bottoms of the three U-shaped connecting frames, two screwed grooves are formed in the peripheral wall of the metal bin, a movable pipe with one end penetrating through and extending to the top of the metal bin is movably arranged in the metal bin, a fixed bin is fixedly connected at the, the top movable mounting of fixed bin has one end to run through and extend to the dwang of its bottom, the top and the bottom fixedly connected with adjustable shelf of dwang, the positive fixedly connected with of adjustable shelf dials the board, the positive fixedly connected with of dwang is located the inside extrusion piece of fixed bin, the inside movable mounting of metal bin has one end to run through and extend to the inside stripper rod of fixed bin, the periphery wall fixedly connected with of stripper rod is located the inside spacing ring of metal bin.

Preferably, the metal bin is in the shape of a cylinder with a hollow inner part, and the three U-shaped connecting frames are in circular equal-angle distribution.

Preferably, the bottoms of the three supporting legs are fixedly connected with rubber buffer blocks, and the rubber buffer blocks are hemispheroids.

Preferably, the inner peripheral wall of the threaded pipe is a thread, and the thread of the inner peripheral wall of the threaded pipe is in threaded connection with both the thread grooves.

Preferably, the movable pipe is in an inverted T shape, and the top of the metal bin is provided with a movable through hole matched with the movable pipe.

Preferably, the right side of the fixed bin is in a missing shape, the movable frame is in a U shape, and the right side of the extrusion block is an inclined plane.

Preferably, the left side of the metal bin is provided with a circular through hole matched with the extrusion rod, the left side of the extrusion rod is arc-shaped, and the right side of the extrusion rod is fixedly connected with a rubber non-slip mat.

(III) advantageous effects

Compared with the prior art, the utility model provides a microphone bracket possesses following beneficial effect:

the microphone bracket enables the movable tube to move in the metal bin by pulling the movable tube, when the movable tube moves to a proper position, the toggle plate can be toggled to enable the rotating rod to rotate, and then the extrusion block is driven to rotate, so that the extrusion block extrudes the extrusion rod, the extrusion rod is forced to move towards the inside of the metal bin, and then the protective rubber pad is in close contact with the movable tube, so that the movable tube is fixed, compared with the fixation of a screwing screw rod, the operation is simpler and faster, and more convenient and practical, when the supporting leg needs to be folded, the threaded tube can be rotated, so that the threaded tube can move upwards through the connection of the threads of the inner peripheral wall and the thread groove threads, the supporting leg is driven to move upwards, the supporting leg is gradually kept vertical due to gravity until the threaded tube rotates to be connected with the thread groove threads at the top, and the threaded tube can not fall down due to the gravity, the supporting legs are quickly folded, and further the whole support is more convenient and practical to use.

Drawings

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

fig. 2 is a top cross-sectional view of the metal bin of the present invention.

In the figure: 1 bottom plate, 2 balancing weights, 3 metal bins, 4 supporting legs, 5U-shaped connecting frames, 6 supporting rings, 7 bearings, 8 thread grooves, 9 movable pipes, 10 thread pipes, 11 movable rings, 12 baffle rings, 13 fixed bins, 14 extrusion rods, 15 limiting rings, 16 toggle plates, 17 extrusion blocks, 18 rotating rods and 19 movable frames.

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. 1-2, a microphone stand comprises a bottom plate 1, wherein a counterweight 2 is embedded at the bottom of the bottom plate 1, a metal bin 3 is fixedly connected at the top of the bottom plate 1, the metal bin 3 is shaped as a cylinder with a hollow interior, a movable ring 11 is movably installed at the outer side of the metal bin 3, a bearing 7 positioned at the outer side of the metal bin 3 is fixedly connected at the top of the movable ring 11, a threaded pipe 10 positioned at the outer side of the metal bin 3 is fixedly connected at the top of the bearing 7, a baffle ring 12 is fixedly connected at the bottom of the movable ring 11, three U-shaped connecting frames 5 are fixedly connected at the bottom of the movable ring 11, the three U-shaped connecting frames 5 are distributed in a circular and equal angle, a support ring 6 positioned between the three U-shaped connecting frames 5 is fixedly connected at the outer peripheral wall of the metal bin 3, supporting legs 4 are hinged at the bottoms of the three U-shaped connecting frames 5, the rubber buffer block is in a hemispherical shape, the peripheral wall of the metal bin 3 is provided with two thread grooves 8, the inner peripheral wall of the thread pipe 10 is provided with threads, the threads of the inner peripheral wall of the thread pipe 10 are in threaded connection with the two thread grooves 8, the metal bin 3 is internally and movably provided with a movable pipe 9, one end of the movable pipe 9 penetrates through and extends to the top of the metal bin 3, the movable pipe 9 is in an inverted T shape, the top of the metal bin 3 is provided with a movable through hole matched with the movable pipe 9, the left side of the metal bin 3 is fixedly connected with a fixed bin 13, the right side of the fixed bin 13 is in a missing shape, the top of the fixed bin 13 is movably provided with a rotating rod 18, one end of the rotating rod penetrates through and extends to the bottom of the fixed bin 13, the top and the bottom of the rotating rod 18 are fixedly connected with a movable frame 19, the movable frame 19 is in a U shape, the front of the movable frame 19 is fixedly connected, the right side of the extrusion block 17 is an inclined plane, the inside movable mounting of the metal bin 3 has one end to run through and extend to the extrusion stem 14 inside the fixed bin 13, the peripheral wall fixedly connected with of the extrusion stem 14 is located the limiting ring 15 inside the metal bin 3, the circular through hole matched with the extrusion stem 14 is set up on the left side of the metal bin 3, the left side of the extrusion stem 14 is arc-shaped, and the right side fixedly connected with of the extrusion stem 14 is provided with a rubber non-slip mat.

To sum up, the microphone bracket, through pulling the movable tube 9, make the movable tube 9 move in the metal bin 3, after the movable tube 9 moves to the appropriate position, can stir the toggle plate 16, make the rotating rod 18 rotate, and then drive the extrusion block 17 to rotate, make the extrusion block 17 extrude the extrusion stem 14, the extrusion stem 14 is forced to move towards the inside of the metal bin 3, and then make the protective rubber pad and the movable tube 9 closely contact, realize the fixation to the movable tube 9, compared with screwing the screw rod fixation, the operation is simpler and faster, more convenient and practical, when the supporting leg 4 needs to be folded, the screwed tube 10 can be rotated, make the screwed tube 10 move upward through the thread of the inner peripheral wall and the threaded groove 8 threaded connection, the supporting leg drives the supporting leg 4 to move upward, the supporting leg 4 keeps vertical gradually because of gravity, until the screwed tube 10 rotates to the threaded groove 8 threaded connection with the top, make screwed pipe 10 can not fall because of the reason of gravity, realized packing up supporting leg 4 fast, further make whole support use more convenient and practical, solved when the microphone uses, all need fix with the support many times, and support on the present market is when highly adjusting it, all twist and move the screw rod and realize fixedly, comparatively trouble, can't simple quick fix, three supporting legs 4 of support bottom can't quick packing up and expand simultaneously, the operation is got up comparatively trouble problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A microphone stand, comprising a base plate (1), characterized in that: the bottom of the bottom plate (1) is inlaid with a balancing weight (2), the top of the bottom plate (1) is fixedly connected with a metal bin (3), the outer side of the metal bin (3) is movably provided with a movable ring (11), the top of the movable ring (11) is fixedly connected with a bearing (7) which is positioned at the outer side of the metal bin (3), the top of the bearing (7) is fixedly connected with a threaded pipe (10) which is positioned at the outer side of the metal bin (3), the bottom of the movable ring (11) is fixedly connected with a baffle ring (12), the bottom of the movable ring (11) is fixedly connected with three U-shaped connecting frames (5), the peripheral wall of the metal bin (3) is fixedly connected with a support ring (6) which is positioned between the three U-shaped connecting frames (5), the three bottoms of the U-shaped connecting frames (5) are hinged with support legs (4), and the peripheral wall of the metal bin (3) is provided with two threaded, a movable pipe (9) with one end penetrating and extending to the top of the metal bin (3) is movably arranged in the metal bin (3), a fixed bin (13) is fixedly connected to the left side of the metal bin (3), a rotating rod (18) with one end penetrating through and extending to the bottom of the fixed bin (13) is movably mounted at the top of the fixed bin (13), the top and the bottom of the rotating rod (18) are fixedly connected with movable frames (19), the front of each movable frame (19) is fixedly connected with a poking plate (16), the front surface of the rotating rod (18) is fixedly connected with an extrusion block (17) positioned in the fixed bin (13), an extrusion rod (14) with one end penetrating and extending to the inside of the fixed bin (13) is movably arranged in the metal bin (3), the outer peripheral wall of the extrusion rod (14) is fixedly connected with a limiting ring (15) which is positioned inside the metal bin (3).

2. A microphone stand according to claim 1, wherein: the metal bin (3) is in a cylindrical shape with a hollow inner part, and the U-shaped connecting frames (5) are in circular equal-angle distribution.

3. A microphone stand according to claim 1, wherein: the bottom of the three supporting legs (4) is fixedly connected with a rubber buffer block, and the rubber buffer block is hemispheroid in shape.

4. A microphone stand according to claim 1, wherein: the inner peripheral wall of the threaded pipe (10) is a thread, and the thread of the inner peripheral wall of the threaded pipe (10) is in threaded connection with the two thread grooves (8).

5. A microphone stand according to claim 1, wherein: the movable pipe (9) is in an inverted T shape, and a movable through hole matched with the movable pipe (9) is formed in the top of the metal bin (3).

6. A microphone stand according to claim 1, wherein: the right side of the fixed bin (13) is in a missing shape, the movable frame (19) is in a U shape, and the right side of the extrusion block (17) is an inclined plane.

7. A microphone stand according to claim 1, wherein: the left side of the metal bin (3) is provided with a circular through hole matched with the extrusion rod (14), the left side of the extrusion rod (14) is arc-shaped, and the right side of the extrusion rod (14) is fixedly connected with a rubber non-slip mat.