CN218243787U - A portable mobile microphone base - Google Patents

Abstract

The utility model relates to a microphone base, in particular to a portable mobile microphone base. The purpose of the utility model is to provide a portable mobile microphone base which is convenient to move the base. The utility model provides such a portable mobile microphone base, which includes a fixed frame, a universal wheel, a pull plate and a guide rod, etc., the bottom surface of the fixed frame is symmetrically rotated and provided with universal wheels, and the upper side of the fixed frame is slidingly connected with The pull plate is symmetrically provided with slide grooves on both sides inside the pull plate. The utility model puts the microphone into the arc-shaped splint, and the microphone will squeeze the arc-shaped splint to move to the outside, so that the arc-shaped splint drives the guide rod to move to the outside, and the second elastic part is compressed. After being put in, the guide rod drives the arc The shaped splint moves inwardly, and the second elastic member returns to its original shape. The arc-shaped splint can clamp the microphone.

Description

A portable mobile microphone base

technical field

The utility model relates to a microphone base, in particular to a portable mobile microphone base.

Background technique

The microphone base, as the name suggests, is the base on which the microphone is installed. When the microphone is not in use, put it on the base to stabilize the microphone. At present, the microphone is mainly used in bars, KTV stage scenes or large-scale event sites. When the microphone is in use, it is generally connected to the base through a connecting rod. The base is held on the ground by a suction cup structure to prevent the microphone from moving during use.

The existing base needs to be moved according to the position of the user. Since the gripping force of the suction cup on the ground is determined by the vacuum adsorption force of the suction cup, if there is no air inside the suction cup, it will not be easy to disengage, so the transfer is not convenient enough.

Therefore, in view of the deficiencies of the above-mentioned problems, it is necessary to design a portable mobile microphone base that is convenient to move the base.

Utility model content

In order to overcome the disadvantages that the gripping force of the suction cup on the ground is determined by the vacuum adsorption force of the suction cup, and if there is no air in the suction cup, it is not easy to disengage and the transfer is not convenient enough. The purpose of this utility model is to provide a portable mobile microphone stand.

The utility model is realized through the following technical approaches:

A portable mobile microphone base, including a fixed frame, a universal wheel, a pull plate, an arc-shaped splint, a guide rod and a second elastic member. A pull plate is connected, and there are chute symmetrically opened on both sides inside the pull plate, and guide rods are connected symmetrically on both sides of the pull plate, which cooperate with the chute, and arcs for clamping the microphone are connected between the guide rods. Shaped splint, the second elastic piece is wound around the guide bar, one end of the second elastic piece is connected with the arc splint, and the other end of the second elastic piece is connected with the pull plate.

More preferably, it also includes a cylindrical tube, a clamping block and a first elastic member, and the fixing frame and the outer upper part of the pull plate are symmetrically provided with clamping holes, and the two sides of the pull plate are symmetrically connected with a cylindrical tube, and the lower side of the cylindrical tube A clamping block for fixing the cylinder is symmetrically connected, and a first elastic member is connected to a side of the clamping block close to the cylinder.

More preferably, it also includes a rotating plate and a handle, the top surface of the pulling plate is rotatably connected to the rotating plate, and the rotating plate is fixedly connected to the handle.

More preferably, a screw rod is also included, and the middle part of the bottom surface of the fixing frame is threadedly connected with the screw rod.

More preferably, the pull plate is connected with no less than one guide rod.

More preferably, the first elastic member and the second elastic member are compression springs.

The utility model provides a portable mobile microphone base, which has the following advantages:

1. The utility model puts the microphone into the arc-shaped splint, and the microphone will squeeze the arc-shaped splint to move outward, so that the arc-shaped splint drives the guide rod to move outward, and the second elastic member is compressed. After being put in, the guide rod Drive the arc-shaped splint to move inwardly, and the second elastic member returns to its original shape. The arc-shaped splint can clamp the microphone.

2. The utility model pulls the pull plate to move upward, so that the pull plate drives the cylinder and the block to move upward. During this period, the first elastic member is compressed, and the block will be stuck outside the hole, which is convenient for people to adjust the height of the pull plate. adjust.

Description of drawings

Fig. 1 is a three-dimensional structure schematic diagram of the present utility model.

Fig. 2 is a three-dimensional cross-sectional structural schematic diagram of the fixed frame, the universal wheel, the screw rod, etc. of the utility model.

Fig. 3 is a three-dimensional cross-sectional structural schematic diagram of the cylindrical barrel, the clamping block and the clamping hole of the utility model.

Fig. 4 is a three-dimensional cross-sectional structural schematic diagram of an arc-shaped splint and a guide rod of the present invention.

Marks in the accompanying drawings: 1_fixed frame, 2_universal wheel, 3_screw rod, 4_drawing plate, 5_rotating plate, 6_handle, 7_cylindrical barrel, 8_block, 9_first elasticity Parts, 10_ card hole, 11_ arc splint, 12_ guide rod, 13_ second elastic member, 14_ chute.

detailed description

The utility model is further described below in conjunction with the accompanying drawings of the description, and embodiments of the utility model are provided in conjunction with the accompanying drawings of the description.

Example 1

A portable mobile microphone base, as shown in Fig. 1-Fig. The bottom surface is symmetrically rotated with universal wheels 2. Under the action of universal wheels 2, the device can be moved. The upper side of the fixed frame 1 is slidingly connected with a pull plate 4, and the pull plate 4 is connected with no less than one guide. Rod 12, the two sides of pull plate 4 are symmetrically provided with chute 14, the inside of pull plate 4 is connected with guide rod 12 symmetrically slidingly on both sides, guide rod 12 cooperates with chute 14, and four guide rods 12 are connected with arc Shaped splint 11, under the effect of arc-shaped splint 11, can clamp microphone, on four guide rods 12, second elastic member 13 is all wound, and one end of second elastic member 13 is connected with arc-shaped splint 11, and the second The other ends of the two elastic members 13 are connected with the pull plate 4 .

When people need to use the portable mobile microphone base, the device is first moved to a certain position, and then the microphone is placed in the curved splint 11, during which the microphone will squeeze the curved splint 11 to move outward, so that the curved splint 11 drives the guide rod 12 to move outward, and the second elastic member 13 is compressed. When the microphone is put in, the guide rod 12 drives the arc splint 11 to move inward, and the second elastic member 13 returns to its original shape. The microphone can be clamped, and under the action of the universal wheel 2, people can move it according to the position of use, so that it is convenient for people to use.

Example 2

On the basis of Embodiment 1, referring to Fig. 1, Fig. 2 and Fig. 3, it also includes a cylinder 7, a block 8, a first elastic member 9, a rotating plate 5, a handle 6 and a screw 3, and a fixed frame 1 and the outer upper part of the pull plate 4 are symmetrically provided with clamping holes 10, and both sides of the pull plate 4 are symmetrically connected with a cylindrical tube 7, and the lower side of the cylindrical tube 7 is symmetrically connected with a clamping block 8 for fixing the cylindrical tube 7. Under the action of the block 8, the cylinder 7 can be fixed, the side of the block 8 close to the cylinder 7 is connected with a first elastic member 9, the first elastic member 9 and the second elastic member 13 are compression springs, and the pull plate 4. The top surface is rotatably connected with a rotating plate 5, the rotating plate 5 is welded with a handle 6, and the middle part of the bottom surface of the fixed frame 1 is threadedly connected with a screw rod 3.

When people need to adjust the height of the pull plate 4, pull the pull plate 4 to move upward, so that the pull plate 4 drives the cylindrical tube 7 and the block 8 to move upward. During this period, the first elastic member 9 is compressed, and the block 8 will snap in In the card hole 10, the pull plate 4 can be fixed. When it is not necessary to adjust the height of the pull plate 4, press the block 8 to move to the inside, and then push the pull plate 4 to move downward, so that the pull plate 4 drives the cylinder 7 and the clamping block 8 move downward to reset, and the first elastic member 9 returns to its original state, which is convenient for people to use.

When people need to place the microphone, pull the handle 6 so that the handle 6 drives the rotating plate 5 to rotate and open, and then people can place the microphone. Under the action of the rotating plate 5, dust can be prevented from falling into it. When moving, turn the screw rod 3 to rotate clockwise, so that the screw rod 3 is shortened and separated from the bottom surface, and then the device can be pushed to move to a suitable position. When the device does not need to be moved, the screw rod 3 is rotated counterclockwise, and then The device can be propped up.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , Substitution and Variation.

Claims (6)

1. The utility model provides a portable microphone base, a serial communication port, including mount (1), universal wheel (2), arm-tie (4), arc splint (11), guide bar (12) and second elastic component (13) mount (1) bottom surface symmetry rotary type is equipped with universal wheel (2), mount (1) upside sliding connection has arm-tie (4), open in the inside bilateral symmetry of arm-tie (4) has spout (14), the inside bilateral symmetry sliding connection of arm-tie (4) has guide bar (12), guide bar (12) and spout (14) cooperation, be connected with between guide bar (12) and be used for carrying out the arc splint (11) that press from both sides tightly to the microphone, all around second elastic component (13) on guide bar (12), the one end of second elastic component (13) is connected with arc splint (11), the other end of second elastic component (13) is connected with arm-tie (4).

2. The portable mobile microphone base according to claim 1, further comprising a cylinder (7), a fixture block (8), and a first elastic member (9), wherein the fixing frame (1) and the upper portion of the outer side of the pull plate (4) are symmetrically provided with a fixture hole (10), the two sides of the inner portion of the pull plate (4) are symmetrically connected with the cylinder (7), the fixture block (8) for fixing the cylinder (7) is symmetrically connected to the lower side of the cylinder (7), and one side of the fixture block (8) close to the cylinder (7) is connected with the first elastic member (9).

3. A portable mobile microphone base according to claim 2 further comprising a rotating plate (5) and a handle (6), wherein the rotating plate (5) is rotatably connected to the top surface of the pulling plate (4), and the handle (6) is fixedly connected to the rotating plate (5).

4. A portable mobile microphone base according to claim 3 further comprising a screw (3), wherein the screw (3) is threadedly connected to the middle of the bottom surface of the fixed stand (1).

5. A portable mobile microphone stand according to claim 4, characterised in that the pull plate (4) is connected to at least one guide rod (12).

6. A portable mobile microphone stand according to claim 5, wherein the first elastic member (9) and the second elastic member (13) are compression springs.

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