CN211128107U

CN211128107U - Rotary-closing type microphone easy to disassemble and assemble

Info

Publication number: CN211128107U
Application number: CN201921925951.4U
Authority: CN
Inventors: 韦沛明
Original assignee: Shenzhen Lischen Technology Co ltd
Current assignee: Shenzhen Lischen Technology Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-28
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a closed easy dismouting microphone soon relates to microphone technical field, specifically is a closed easy dismouting microphone soon, including base, transfer line and drive gear, the inside of base and the surface swing joint of transfer line, the top of transfer line is equipped with twists the piece, transfer line and drive gear fixed connection. This closure formula easy dismouting microphone soon, through pulling first pull rod respectively, the second pull rod makes the distance increase between first fixture block and second fixture block, insert the microphone again in the seat that turns to, because first pull rod, the second pull rod makes first spring housing and second spring housing compressed, consequently kick-backs under the effect of elasticity, and press from both sides tightly the microphone, the microphone can be easily installation and dismantlement, and receive the clamp force that comes from both sides, the atress is even, microphone bottom atress is uneven when with leg joint has been solved to the microphone, the taking of manpower in addition, easily cause the damage to support and microphone.

Description

Rotary-closing type microphone easy to disassemble and assemble

Technical Field

The utility model relates to a microphone technical field specifically is a closed easy dismouting microphone soon.

Background

In broadcasting, with the in-process of hosting, the worker slightly differs to the operation requirement of microphone, for better cooperation user's use, factor such as height and swing angle according to the microphone, will dispose the microphone of multiple different specifications and use, and usually these microphones can not conveniently be carried, it is also especially complicated to dismantle, a formula easy dismouting microphone soon disclosed in chinese utility model patent application publication specification CN 207266230U, this formula easy dismouting microphone soon, though, the dismantlement of microphone and support has been realized to mode through threaded connection, however, this formula easy dismouting microphone soon, it is uneven to have the microphone atress on the support, and the angle operation of adjusting the microphone is too loaded down with trivial details shortcoming.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a closed easy dismouting microphone soon has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a rotary-closing type microphone easy to assemble and disassemble comprises a base, a transmission rod and a transmission gear, wherein the interior of the base is movably connected with the surface of the transmission rod, the top end of the transmission rod is provided with a twisting block, the transmission rod is fixedly connected with a transmission gear, the surface of the transmission gear is engaged with a driven gear, the inner hole of the driven gear is fixedly connected with a large threaded rod which is movably connected with the bottom inner wall of the base, the surface of the large threaded rod is connected with a transmission block through threads, the top end of the base is fixedly connected with an upright post, the inner wall of the upright post is movably connected with the outer surface of the transmission block, the top end of the transmission block is fixedly connected with the adjusting bin, a sliding rod is fixedly connected inside the adjusting bin, a first fixing block is movably connected on the surface of the sliding rod, the bottom end of the first fixing block is in threaded connection with a small threaded rod, and the small threaded rod is movably connected with the inner wall of the side face of the adjusting bin.

The surface of the small threaded rod is movably connected with a second fixed block, the second fixed block is fixedly connected with a sliding rod, the surface of the sliding rod is sleeved with a steering seat, the right inner wall of the steering seat is fixedly connected with a first spring sleeve, one end of the first spring sleeve, which is far away from the right inner wall of the steering seat, is fixedly connected with a first clamping block, the top end of the first clamping block is movably connected with a sliding groove of the top inner wall of the steering seat, the bottom end of the first clamping block is movably connected with a sliding groove of the bottom inner wall of the steering seat, the right end of the first clamping block is fixedly connected with a first pull rod, the surface of the first pull rod is sleeved with the inner wall of the first spring sleeve, the left inner wall of the steering seat is fixedly connected with a second spring sleeve, one end of the second spring sleeve, which is far away from the left inner wall of the steering seat, is fixedly connected with a second clamping, the bottom of second fixture block and the spout swing joint that turns to the base bottom inner wall, the left end fixedly connected with second pull rod of second fixture block, the surface of second pull rod cup joints with the inner wall of second spring housing, the inside swing joint that turns to the seat has the microphone.

Optionally, one end of the large threaded rod, which is far away from the bottom inner wall of the base, penetrates through the bottom inner wall of the base to the bottom outer wall, and penetrates through the bottom of the upright to the inside of the upright.

Optionally, the right end of the small threaded rod penetrates through the right outer wall from the right inner wall of the adjusting bin, and is provided with a screwing block.

Optionally, two sliding grooves penetrating from the top end to the inside are formed in the upright column, and the size of each sliding groove is matched with the size of each two side walls of the transmission block.

Optionally, a groove with a top end extending to the inside is formed in the adjusting bin.

Optionally, the bottom end of the steering seat is matched with the size of the groove formed in the adjusting bin.

Optionally, sliding grooves are formed in the top inner wall and the bottom inner wall of the steering seat.

(III) advantageous effects

The utility model provides a formula of screwing on easy dismouting microphone possesses following beneficial effect:

1. this closure formula easy dismouting microphone soon, through pulling first pull rod respectively, the second pull rod makes the distance increase between first fixture block and second fixture block, insert the microphone again in the seat that turns to, because first pull rod, the second pull rod makes first spring housing and second spring housing compressed, consequently kick-backs under the effect of elasticity, and press from both sides tightly the microphone, the microphone can be easily installation and dismantlement, and receive the clamp force that comes from both sides, the atress is even, microphone bottom atress is uneven when with leg joint has been solved to the microphone, the taking of manpower in addition, easily cause the damage to support and microphone.

2. This spiral-close type easy dismouting microphone makes drive gear rotate through rotating the transfer line, and drive gear drives driven gear and rotates and make big threaded rod rotate, and the driving block drives the surge bin and rises, has accomplished the regulation to the height, makes first fixed block move on little threaded rod through rotating little threaded rod, and it is fixed to press from both sides after adjusting the angle that turns to the seat, makes this spiral-close type easy dismouting microphone still have the simple effect of regulation.

Drawings

FIG. 1 is a sectional view of the front view structure of the present invention;

fig. 2 is a top view of the first block of the present invention;

FIG. 3 is a three-dimensional view of the structure of the driving block of the present invention;

fig. 4 is a three-dimensional structure diagram of the first fixing block of the present invention.

In the figure: 1. a base; 2. a transmission rod; 3. a transmission gear; 4. a large threaded rod; 5. a column; 6. a transmission block; 7. a regulating bin; 8. a slide bar; 9. a first fixed block; 10. a small threaded rod; 11. a second fixed block; 12. a steering seat; 13. a first clamping block; 14. a first spring housing; 15. a first pull rod; 16. a second fixture block; 17. a second spring housing; 18. a second pull rod; 19. A microphone; 20. a driven gear.

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 to 4, the present invention provides a technical solution: a rotary-closing type microphone easy to assemble and disassemble comprises a base 1, a transmission rod 2 and a transmission gear 3, wherein the inside of the base 1 is movably connected with the surface of the transmission rod 2, a twisting block is arranged at the top end of the transmission rod 2, the transmission rod 2 is fixedly connected with the transmission gear 3, a driven gear 20 is meshed on the surface of the transmission gear 3, a large threaded rod 4 is fixedly connected with an inner hole of the driven gear 20, the large threaded rod 4 is movably connected with the bottom inner wall of the base 1, a transmission block 6 is connected with the surface of the large threaded rod 4 in a threaded manner, an upright post 5 is fixedly connected with the top end of the base 1, one end, far away from the bottom inner wall of the base 1, of the large threaded rod 4 penetrates through the bottom inner wall of the base 1 to the bottom outer wall and penetrates through the bottom of the upright post 5 to the inside of the upright post 5, the inner wall of the upright post 5 is movably, the top fixed connection surge bin 7 of driving block 6, the inside recess that the top extended to inside is seted up to surge bin 7, the inside fixedly connected with slide bar 8 of surge bin 7, the surperficial swing joint of slide bar 8 has first fixed block 9, the bottom threaded connection of first fixed block 9 has little screw rod 10, little screw rod 10 and surge bin 7's side inner wall swing joint, the right-hand member of little screw rod 10 runs through to the right outer wall by surge bin 7's right inner wall, and is equipped with wrong piece.

As an optimal technical solution of the utility model: the surface of the small threaded rod 10 is movably connected with a second fixed block 11, the second fixed block 11 is fixedly connected with a sliding rod 8, the surface of the sliding rod 8 is sleeved with a steering seat 12, the top inner wall and the bottom inner wall of the steering seat 12 are provided with sliding grooves, the bottom end of the steering seat 12 is matched with the size of the groove formed in the adjusting bin 7, the right inner wall of the steering seat 12 is fixedly connected with a first spring sleeve 14, one end of the first spring sleeve 14, which is far away from the right inner wall of the steering seat 12, is fixedly connected with a first clamping block 13, the top end of the first clamping block 13 is movably connected with the sliding groove of the top inner wall of the steering seat 12, the bottom end of the first clamping block 13 is movably connected with the sliding groove of the bottom inner wall of the steering seat 12, the right end of the first clamping block 13 is fixedly connected with a first pull rod 15, the surface of the first pull rod 15 is sleeved with the inner wall of the first spring sleeve 14, the left inner wall of the steering seat, the top end of the second fixture block 16 is movably connected with the sliding groove on the top inner wall of the steering seat 12, the bottom end of the second fixture block 16 is movably connected with the sliding groove on the bottom inner wall of the steering seat 12, the left end of the second fixture block 16 is fixedly connected with a second pull rod 18, the surface of the second pull rod 18 is sleeved with the inner wall of a second spring sleeve 17, and the interior of the steering seat 12 is movably connected with a microphone 19.

In summary, when the screw-on/screw-off type easily detachable microphone is used, the first pull rod 15 and the second pull rod 18 are pulled respectively to make the distance between the first latch 13 and the second latch 16 large, and then the microphone 19 is inserted into the steering seat 12, due to the first pull rod 15, the second pull rod 18 causes the first spring housing 14 and the second spring housing 17 to be compressed, therefore, the microphone 19 rebounds under the action of elastic force and is clamped tightly, the microphone 19 can be easily installed and disassembled, and the clamping force from two sides is applied, the stress is uniform, the transmission rod 2 is rotated to enable the transmission gear 3 to rotate, the transmission gear 3 drives the driven gear 20 to rotate and enables the large threaded rod 4 to rotate, the transmission block 6 drives the adjusting bin 7 to ascend, the height adjustment is completed, the first fixing block 9 moves on the small threaded rod 10 by rotating the small threaded rod 10, and the steering seat 12 is clamped and fixed after the angle of the steering seat 12 is adjusted.

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. The utility model provides a spiral-close formula easy dismouting microphone, includes base (1), transfer line (2) and drive gear (3), its characterized in that: the inside of base (1) and the surperficial swing joint of transfer line (2), the top of transfer line (2) is equipped with twists the piece, transfer line (2) and drive gear (3) fixed connection, the surface meshing of drive gear (3) has driven gear (20), the big threaded rod of hole fixedly connected with (4) of driven gear (20), the end inner wall swing joint of big threaded rod (4) and base (1), the surface threaded connection of big threaded rod (4) has drive block (6), the top fixedly connected with stand (5) of base (1), the inner wall of stand (5) and the surface swing joint of drive block (6), the top fixed connection regulation storehouse (7) of drive block (6), the inside fixedly connected with slide bar (8) of regulation storehouse (7), the surface swing joint of slide bar (8) has first fixed block (9), the bottom end of the first fixing block (9) is in threaded connection with a small threaded rod (10), and the small threaded rod (10) is movably connected with the inner wall of the side face of the adjusting bin (7);

the surface of the small threaded rod (10) is movably connected with a second fixed block (11), the second fixed block (11) is fixedly connected with the sliding rod (8), the surface of the sliding rod (8) is sleeved with a steering seat (12), the right inner wall of the steering seat (12) is fixedly connected with a first spring sleeve (14), one end, far away from the right inner wall of the steering seat (12), of the first spring sleeve (14) is fixedly connected with a first clamping block (13), the top end of the first clamping block (13) is movably connected with a sliding groove in the top inner wall of the steering seat (12), the bottom end of the first clamping block (13) is movably connected with a sliding groove in the bottom inner wall of the steering seat (12), the right end of the first clamping block (13) is fixedly connected with a first pull rod (15), the surface of the first pull rod (15) is sleeved with the inner wall of the first spring sleeve (14), the left inner wall of the steering seat (12) is fixedly connected with a second spring sleeve (17), keep away from one end fixedly connected with second fixture block (16) that turns to seat (12) left side inner wall in second spring housing (17), the top of second fixture block (16) and the spout swing joint that turns to seat (12) top inner wall, the bottom of second fixture block (16) and the spout swing joint that turns to seat (12) bottom inner wall, the left end fixedly connected with second pull rod (18) of second fixture block (16), the surface of second pull rod (18) cup joints with the inner wall of second spring housing (17), the inside swing joint that turns to seat (12) has microphone (19).

2. The screwing type easy-to-disassemble microphone according to claim 1, wherein: one end of the large threaded rod (4) far away from the bottom inner wall of the base (1) penetrates through the bottom outer wall from the bottom inner wall of the base (1) and penetrates through the inside of the upright post (5) from the bottom of the upright post (5).

3. The screwing type easy-to-disassemble microphone according to claim 1, wherein: the right end of the small threaded rod (10) penetrates through the right outer wall from the right inner wall of the adjusting bin (7) and is provided with a screwing block.

4. The screwing type easy-to-disassemble microphone according to claim 1, wherein: two sliding grooves penetrating from the top end to the inside are formed in the upright column (5), and the sizes of the sliding grooves are matched with those of two side walls of the transmission block (6).

5. The screwing type easy-to-disassemble microphone according to claim 1, wherein: the inside of surge bin (7) is seted up the top and is extended to inside recess.

6. The screwing type easy-to-disassemble microphone according to claim 1, wherein: the bottom end of the steering seat (12) is matched with the size of the groove formed in the adjusting bin (7).

7. The screwing type easy-to-disassemble microphone according to claim 1, wherein: the top inner wall and the bottom inner wall of the steering seat (12) are provided with sliding grooves.