CN213342613U

CN213342613U - Interview frame for broadcast television

Info

Publication number: CN213342613U
Application number: CN202022749243.9U
Authority: CN
Inventors: 徐诗航
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-06-01
Anticipated expiration: 2030-11-25

Abstract

Interview frame for radio and television, including punch holder, lower plate, pivot, two torsional springs, connect pole, fixed cover, plywood, thread bush, extension bar, rod cover sub-unit connection base, rod cover have the extension bar hole, and the extension bar lower part suits with the extension bar hole, and the extension bar inserts the extension bar hole, and the extension bar slides in the extension bar hole, and the extension bar has a plurality of rubber ring grooves, and the rubber ring suits with the rubber ring groove, and the rubber ring inserts the rubber ring groove, and the rubber ring outside is laminated with the rod cover mutually, and the punch holder passes through the pivot and connects the lower plate, and two torsional springs overlap in the pivot, and punch holder, lower plate all have the baffle, and two torsional spring both ends are laminated with the baffle mutually.

Description

Interview frame for broadcast television

Technical Field

The utility model relates to a radio and television field especially relates to a radio and television is with interview frame.

Background

In the interview of the broadcast television, the microphone frame for interview is needed, but the existing microphone frame is not adjusted completely, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the aforesaid to prior art exists is not enough, provides a broadcast television of adjusting comprehensively is with interview frame.

The utility model aims at realizing through the following technical scheme:

the utility model provides a radio and television is with interview frame, includes punch holder, lower plate, pivot, two torsional springs, connects pole, fixed cover, plywood, thread bush, extension bar, rod cover sub-unit connection base, rod cover have the extension bar hole, and the extension bar lower part suits with the extension bar hole, and the extension bar inserts the extension bar hole, and the extension bar slides in the extension bar hole, and the extension bar has a plurality of rubber ring grooves, and the rubber ring suits with the rubber ring groove, and the rubber ring inserts the rubber ring groove, and the rubber ring outside is laminated with the rod cover mutually, and the punch holder passes through the pivot and connects the lower plate, and two torsional springs cover are in the pivot, and punch holder, lower plate all have the baffle, and two torsional spring both ends are laminated with the baffle mutually.

The lower plate is connected to extension rod upper portion, the extension rod lower part has the rotary column, fixed cover has the spout, the extension rod inserts the spout, the extension rod slides in the spout, fixed cover has the rotary column hole, the rotary column suits with the rotary column hole, the rotary column inserts the rotary column hole, the rotary column rotates in the rotary column hole, fixed cover sets up on the rotary column symmetrically, the fixed cover of symmetry is connected, the extension rod has the rotary trough, fixed cover lower part has fixed cover lower beam, fixed cover lower beam lower part has the flange, fixed cover lower beam, the flange inserts the rotary trough, fixed cover lower beam, the flange is at the rotary trough internal rotation, the rotary trough is inserted to the plywood, plywood side and fixed cover lower beam, the flange is laminated mutually, the plywood is the same with the extension rod diameter, the extension rod has the bulge loop, the extension rod, the plywood outside is through threaded connection thread bush, the thread bush.

Has the advantages that:

the base is used as the bottom support of the whole device, the contact area of the bottom support and the placing part is larger, so that the device is placed more stably, the extension bar is inserted into the extension bar hole, the extension bar is used as the extension part of the bar sleeve, the rubber ring is arranged in the rubber ring groove, the sliding friction force of the extension bar and the bar sleeve is improved through the friction of the rubber ring and the bar sleeve, the fixing and supporting effects are achieved, the extension bar is prevented from sliding downwards in the extension bar hole, the extension position of the extension bar is fixed, the upper clamping plate is connected with the lower clamping plate through the rotating shaft, the upper clamping plate and the lower clamping plate can rotate, the double torsional springs are sleeved on the rotating shaft, the double torsional springs are self-symmetrical to apply axial forces in opposite directions to the baffle plates which are distributed up and down by using the rotating shaft, the upper clamping plate and the lower clamping plate are matched to clamp a microphone for mining, the connecting bar is welded on the lower clamping plate, the rotary column rotates in the rotary column hole, prevent to take place to rotate under the action of gravity, will fix the cover lower beam, the protruding dish inserts the turn-trough, will plywood and extension bar be in the same place, overlap the screw thread at extension bar, on the plywood and rotate the screw thread cover and make the screw thread cover lower surface paste with the bulge loop, the screw thread cover is fixed the plywood on the extension bar, fixed cover lower beam, the protruding dish can be at the turn-trough internal rotation, make the punch holder, the microphone of centre gripping is rotatable in the lower plate, angle of adjustment from top to bottom, the height of microphone is gone up and down to accessible adjustment extension bar simultaneously.

Drawings

Fig. 1 is a schematic view of the structure of the fixing sleeve of the present invention.

Fig. 2 is a front view cross-sectional view of an interview frame for broadcast television.

Fig. 3 is a partial enlarged view of the upper clamp plate, the fixing sleeve and the plywood of the present invention.

Fig. 4 is a partial enlarged view of the extension bar, the bar sleeve and the rubber ring of the present invention.

Fig. 5 is a top view of the fixing sleeve, the plywood and the extension bar of the present invention.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples:

an interview frame for radio and television comprises an upper clamping plate 01, a lower clamping plate 02, a rotating shaft 03, a double torsion spring 04, a connecting rod 06, a fixed sleeve 08, a plywood 12, a thread bushing 14, an extension rod 15 and a rod sleeve 16, wherein the lower part of the rod sleeve 16 is connected with a base 18, the contact area of the base 18 as the bottom support and the placement part of the whole device is larger, so that the placement of the device is more stable, the rod sleeve 16 is provided with an extension rod hole 17, the lower part of the extension rod 15 is matched with the extension rod hole 17, the extension rod 15 is inserted into the extension rod hole 17, the extension rod 15 slides in the extension rod hole 17, the extension rod 15 is used as the extension part of the rod sleeve 16, the extension rod 15 is provided with a plurality of rubber ring grooves 20, the rubber rings 19 are matched with the rubber ring grooves 20, the rubber rings 19 are inserted into the rubber ring grooves 20, the outer sides of the rubber rings 19 are jointed with the rod sleeve 16, the sliding friction force of the extension rod 15 and the, play the fixed stay effect, prevent extension bar 15 gliding downwards in extension bar hole 17, it is fixed to extension bar 15's flexible position, upper plate 01 connects lower plate 02 through pivot 03, make upper plate 01, lower plate 02 is rotatable, two torsional spring 04 covers on pivot 03, upper plate 01, lower plate 02 all has baffle 05, two torsional spring 04 both ends are laminated with baffle 05 mutually, two torsional spring 04 use pivot 03 for the symmetrical baffle 05 of upper and lower distribution exert opposite direction's axial force, make upper plate 01 press from both sides the microphone of tight interview usefulness with the lower plate 02 cooperation.

The upper part of the connecting rod 06 is connected with a lower clamping plate 02, the lower part of the connecting rod 06 is provided with a rotary column 07, a fixing sleeve 08 is provided with a sliding groove 22, the connecting rod 06 is inserted into the sliding groove 22, the connecting rod 06 slides in the sliding groove 22, the fixing sleeve 08 is provided with a rotary column hole 09, the rotary column 07 is matched with the rotary column hole 09, the rotary column 07 is inserted into the rotary column hole 09, the rotary column 07 rotates in the rotary column hole 09, the fixing sleeves 08 are symmetrically arranged on the rotary column 07, the symmetrically arranged fixing sleeves 08 are oppositely sleeved on the rotary column 07, certain force needs to be borne when the rotary column 07 rotates in the rotary column hole 09 to prevent the rotary column from rotating under the action of gravity, the extension rod 15 is provided with a rotary groove 21, the lower part of the fixing sleeve 08 is provided with a lower fixing sleeve rod 10, the lower part of the fixing sleeve lower rod 10 is provided with a convex disc 11, the fixing sleeve lower rod 10 and the convex disc 11 are inserted into the, plywood 12 side and fixed cover lower beam 10, protruding dish 11 is laminated mutually, plywood 12 is the same with 15 diameters of extension bar, extension bar 15 has bulge loop 13, extension bar 15, the plywood 12 outside is through threaded

connection thread bush

14, 14 lower surfaces of thread bush are laminated with bulge loop 13 mutually, with fixed cover lower beam 10, protruding dish 11 inserts in the turn trough 21, be in the same place plywood 12 and extension bar 15 are to, overlap 14 covers at extension bar 15 with the thread bush, plywood 12 is last and rotate 14 messenger 14 lower surfaces of thread bush and the bulge loop 13 pastes mutually, 14 fixes plywood 12 on extension bar 15 of thread bush, fixed cover lower beam 10, protruding dish 11 can be in the turn trough 21 internal rotation, make the punch plate 01, the microphone of centre gripping in the lower plate 02 is rotatable, angle can be adjusted from top to bottom, the height of microphone is gone up and down to the accessible adjustment extension bar 15 simultaneously.

Claims

1. An interview rack for a broadcast television is characterized by comprising an upper clamping plate, a lower clamping plate, a rotating shaft, double torsional springs, a connecting rod, a fixing sleeve, a plywood, a thread sleeve, an extension rod and a rod sleeve, wherein the lower part of the rod sleeve is connected with a base, the rod sleeve is provided with an extension rod hole, the lower part of the extension rod is matched with the extension rod hole, the extension rod is inserted into the extension rod hole, the extension rod slides in the extension rod hole, the extension rod is provided with a plurality of rubber ring grooves, rubber rings are matched with the rubber ring grooves, the rubber rings are inserted into the rubber ring grooves, the outer sides of the rubber rings are attached to the rod sleeve, the upper clamping plate is connected with the lower clamping plate through the rotating shaft, the double torsional springs are sleeved on the rotating shaft, the upper clamping plate and.

2. The interview rack for broadcasting television according to claim 1, wherein: the upper part of the connecting rod is connected with the lower clamping plate, the lower part of the connecting rod is provided with a rotating column, the fixing sleeve is provided with a sliding chute, the connecting rod is inserted into the sliding chute and slides in the sliding chute, the fixing sleeve is provided with a rotating column hole, the rotating column is matched with the rotating column hole and is inserted into the rotating column hole, the rotating column rotates in the rotating column hole, the fixing sleeve is symmetrically arranged on the rotating column, the fixed cover of symmetry is connected, the extension bar has the rotary trough, fixed cover lower part has fixed cover lower beam, fixed cover lower beam lower part has the protruding dish, fixed cover lower beam, the protruding dish inserts the rotary trough, fixed cover lower beam, the protruding dish is at the rotary trough internal rotation, the plywood inserts the rotary trough, the plywood side is laminated with fixed cover lower beam, the protruding dish mutually, the plywood is the same with the extension bar diameter, the extension bar has the bulge loop, the extension bar, the plywood outside is passed through threaded connection thread bush, the thread bush lower surface is laminated with the bulge loop mutually.