CN213245549U

CN213245549U - Microphone bracket

Info

Publication number: CN213245549U
Application number: CN202021022369.XU
Authority: CN
Inventors: 王培玉
Original assignee: Yulin High Tech Zone Shenlan Technology Co ltd
Current assignee: Yulin High Tech Zone Shenlan Technology Co ltd
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2021-05-21
Anticipated expiration: 2030-06-06

Abstract

The utility model discloses a microphone bracket, the on-line screen storage device comprises a base, the one end at base top is equipped with two recesses that the symmetry set up, two equal slip in the recess is inserted and is equipped with first slide bar, the one end fixedly connected with fixture block of first slide bar, the one end that the fixture block was kept away from to first slide bar runs through bottom and outside extension in the recess, the base below is equipped with splint, two the one end and the splint top fixed connection that first slide bar extends, base top fixedly connected with screw rod, the base top is equipped with the elevator, the inside cavity that is equipped with of elevator, the elevator bottom is equipped with the screw thread mouth that corresponds with the screw rod, elevator one side fixedly connected with fixed block, slip on the fixed block is inserted and is equipped with the second slide bar. The utility model discloses a setting of many places spring is convenient for fix the support, prevents that the support from dropping the local microphone that damages, also is convenient for adjust the position of microphone simultaneously, and it is more convenient to use.

Description

Microphone bracket

Technical Field

The utility model relates to the technical field of supports, especially, relate to a microphone support.

Background

At present, the types of microphone supports are various, and requirements of different crowds and different occasions can be met.

However, the existing microphone bracket is usually directly placed on a computer desk, and is easy to fall on the ground to cause damage to the microphone, and the microphone bracket is not easy to adjust and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing microphone bracket is usually directly placed on a computer desk, easily falls to cause the damage of a microphone on the ground, is not easy to adjust and is inconvenient to use, and provides the microphone bracket.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a microphone bracket comprises a base, wherein one end of the top of the base is provided with two symmetrically arranged grooves, a first slide bar is inserted in each of the two grooves in a sliding manner, one end of the first slide bar is fixedly connected with a clamping block, one end of the first slide bar, which is far away from the clamping block, penetrates through the bottom in the groove and extends outwards, a clamping plate is arranged below the base, one end of the two first slide bars, which extends, is fixedly connected with the top of the clamping plate, a screw rod is fixedly connected with the top of the base, a lifting block is arranged above the base, a cavity is arranged inside the lifting block, a threaded hole corresponding to the screw rod is arranged at the bottom of the lifting block, a fixed block is fixedly connected to one side of the lifting block, a second slide bar is inserted on the fixed block in a sliding manner, a clamping sleeve is fixedly connected to one end, which, the utility model discloses a lifter, including lifter, backup pad, mounting block, spout, slide bar, connecting rod, lifter top fixedly connected with backup pad, backup pad one side bottom fixedly connected with mounting block, be equipped with the spout in the mounting block, the spout internal thread is inserted and is equipped with the lead screw, the one end of lead screw runs through spout lateral wall and fixedly connected with knob, the thread bush is equipped with the slider on the lead screw, slider top fixedly connected with connecting rod, the slip of backup pad top is inserted and is equipped with the third slide bar, the one end of slider and the bottom fixed connection of third slide bar are kept away from to the connecting rod, the one end top.

Preferably, a first spring is fixedly sleeved on the first sliding rod, and two ends of the first spring are fixedly connected with the clamping block and the bottom of the groove respectively.

Preferably, one end of the screw rod, which is positioned in the cavity, is fixedly connected with a limiting block.

Preferably, a second spring is fixedly sleeved on the second slide bar, and two ends of the second spring are fixedly connected with the fixed block and the clamping sleeve respectively.

Preferably, a plurality of steel balls are rotatably connected inside the sliding groove, and the edges of the steel balls are in contact with the sliding block.

Preferably, the knob is fixedly sleeved with an anti-slip sleeve.

Has the advantages that:

1. when the computer desk is used, a user extrudes the clamping block downwards, the clamping block drives the clamping plate to move through the first sliding rod, the clamping plate and the base are clamped on the computer desk, the elastic force provided by the first spring to the clamping block is used for fixing the base, the knob drives the sliding block to move through the lead screw, the sliding block drives the third sliding rod to move through the connecting rod, the third sliding rod drives the mounting frame to move through the supporting rod, and therefore the position of a microphone is adjusted; through the setting of many places spring, be convenient for fix the support, prevent that the support from dropping the place and damaging the microphone, also be convenient for adjust the position of microphone simultaneously, it is more convenient to use.

2. The first spring provides certain elasticity to the fixture block, and the second spring provides certain elasticity to the second slide bar, and the stopper prevents that the screw rod from droing, and the knob is convenient for rotate to the antiskid cover, and the steel ball reduces the frictional force between slider and the spout.

Drawings

Fig. 1 is a schematic structural diagram of a microphone stand according to the present invention;

fig. 2 is a schematic structural view of a portion a of fig. 1.

In the figure: the device comprises a base 1, a first slide bar 2, a clamping block 3, a clamping plate 4, a screw 5, a lifting block 6, a fixed block 7, a second slide bar 8, a support plate 9, an installation block 10, a lead screw 11, a knob 12, a slide block 13, a connecting rod 14, a third slide bar 15, a support rod 16, an installation rack 17, a clamping sleeve 18, a first spring 19, a limiting block 20, a second spring 21 and a steel ball 22.

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.

Referring to fig. 1-2, a microphone bracket comprises a base 1, wherein one end of the top of the base 1 is provided with two symmetrically arranged grooves, a first slide bar 2 is slidably inserted into each of the two grooves and used for driving a clamping plate 4 to move, one end of the first slide bar 2 is fixedly connected with a clamping block 3 to prevent the first slide bar 2 from falling off, one end of the first slide bar 2, which is far away from the clamping block 3, penetrates through the bottom of the groove and extends outwards, the clamping plate 4 is arranged below the base 1 and used for fixing the base 1, one end of the two first slide bars 2, which extends, is fixedly connected with the top of the clamping plate 4, the top of the base 1 is fixedly connected with a screw rod 5 and used for driving a lifting block 6 to move, a lifting block 6 is arranged above the base 1 and used for driving a supporting plate 9 to move, a cavity is arranged inside the lifting block 6, the bottom of the, a second slide bar 8 is slidably inserted on the fixed block 7, a cutting sleeve 18 is fixedly connected at one end of the second slide bar 8 close to the base 1 to prevent the second slide bar 8 from falling off, a clamping groove corresponding to the second slide bar 8 is arranged at the top of the base 1, a supporting plate 9 is fixedly connected at the top of the lifting block 6, an installation block 10 is fixedly connected at the bottom of one side of the supporting plate 9, a chute is arranged in the installation block 10, a lead screw 11 is inserted in the chute through a thread and used for driving a slide block 13 to move, one end of the lead screw 11 penetrates through the side wall of the chute and is fixedly connected with a knob 12, the lead screw 11 is convenient to rotate, the thread sleeve on the lead screw 11 is provided with the slide block 13 and used for driving a connecting rod 14 to move, a connecting rod 14 is fixedly connected at the top of the slide block 13 and used for driving a third slide bar 15 to, the top of one end of the third slide bar 15, which is far away from the connecting rod 14, is fixedly connected with a support rod 16 for driving the mounting rack 17 to move, and the top of the support rod 16 is fixedly connected with the mounting rack 17 for conveniently placing a microphone.

In this embodiment, fixed cover is equipped with first spring 19 on the first slide bar 2, provide certain elasticity to fixture block 3, first spring 19's both ends respectively with fixture block 3 and recess bottom fixed connection, the one end fixedly connected with stopper 20 that screw rod 5 is located the cavity, prevent that screw rod 5 from droing, fixed cover is equipped with second spring 21 on the second slide bar 8, provide certain elasticity to second slide bar 8, the both ends of second spring 21 respectively with fixed block 7 and cutting ferrule 18 fixed connection, spout internal rotation is connected with a plurality of steel balls 22, reduce the frictional force between slider 13 and the spout, the edge and the slider 13 of steel ball 22 contact, fixed cover is equipped with the antiskid cover on the knob 12, be convenient for rotate knob 12.

In this embodiment, the user is when using, extrudees fixture block 3 downwards, fixture block 3 drives splint 4 through first slide bar 2 and removes, block splint 4 and base 1 desk, the elasticity that first spring 19 provided to fixture block 3 is used for unable adjustment base 1, rotate knob 12, knob 12 drives slider 13 through lead screw 11 and removes, slider 13 drives third slide bar 15 through connecting rod 14 and removes, third slide bar 15 drives mounting bracket 17 through bracing piece 16 and removes, thereby adjust the position of microphone.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A microphone stand, includes base (1), its characterized in that: the improved lifting device is characterized in that two grooves are symmetrically formed in one end of the top of the base (1), a first sliding rod (2) is inserted into each groove in a sliding mode, a clamping block (3) is fixedly connected to one end of the first sliding rod (2), the end, far away from the clamping block (3), of the first sliding rod (2) penetrates through the bottom of each groove and extends outwards, a clamping plate (4) is arranged below the base (1), the extending end of the first sliding rod (2) is fixedly connected with the top of the clamping plate (4), a screw rod (5) is fixedly connected to the top of the base (1), a lifting block (6) is arranged above the base (1), a cavity is formed inside the lifting block (6), a threaded opening corresponding to the screw rod (5) is formed in the bottom of the lifting block (6), a fixing block (7) is fixedly connected to one side of the lifting block (6), and a second sliding rod (8) is inserted into the fixing, one end, close to the base (1), of the second sliding rod (8) is fixedly connected with a clamping sleeve (18), the top of the base (1) is provided with a clamping groove corresponding to the second sliding rod (8), the top of the lifting block (6) is fixedly connected with a supporting plate (9), the bottom of one side of the supporting plate (9) is fixedly connected with a mounting block (10), a sliding groove is formed in the mounting block (10), a lead screw (11) is inserted in the sliding groove in a threaded manner, one end of the lead screw (11) penetrates through the side wall of the sliding groove and is fixedly connected with a knob (12), a sliding block (13) is sleeved on the lead screw (11) in a threaded manner, a connecting rod (14) is fixedly connected to the top of the sliding block (13), a third sliding rod (15) is inserted above the supporting plate (9) in a sliding manner, one end, far away from the sliding block (13), of the connecting rod (14) is fixedly connected with the bottom of, the top of the supporting rod (16) is fixedly connected with an installation frame (17).

2. A microphone stand according to claim 1, wherein: the first sliding rod (2) is fixedly sleeved with a first spring (19), and two ends of the first spring (19) are fixedly connected with the clamping block (3) and the bottom of the groove respectively.

3. A microphone stand according to claim 1, wherein: and one end of the screw rod (5) positioned in the cavity is fixedly connected with a limiting block (20).

4. A microphone stand according to claim 1, wherein: the second sliding rod (8) is fixedly sleeved with a second spring (21), and two ends of the second spring (21) are fixedly connected with the fixed block (7) and the clamping sleeve (18) respectively.

5. A microphone stand according to claim 1, wherein: a plurality of steel balls (22) are rotatably connected inside the sliding groove, and the edges of the steel balls (22) are in contact with the sliding block (13).

6. A microphone stand according to claim 1, wherein: the knob (12) is fixedly sleeved with an anti-skid sleeve.