CN212727322U

CN212727322U - Angle-adjustable loudspeaker box support

Info

Publication number: CN212727322U
Application number: CN202021898999.3U
Authority: CN
Inventors: 孙鹏
Original assignee: Suzhou Pengjie Mould Products Co ltd
Current assignee: Suzhou Pengjie Mould Products Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-03-16
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a sound box bracket with adjustable angle, which belongs to the technical field of brackets with adjustable angle, the second shaft pin is connected with one end of a slip sheet, the other end of the slip sheet is connected with a third shaft pin, a first fixed block, a second fixed block and a third fixed block are sequentially arranged on the outer wall of the left side above a telescopic rod from top to bottom, the inner cavities of the first fixed block, the second fixed block and the third fixed block are inserted with threaded blocks, the second fixed block is connected with the threaded blocks through threaded fit, bearings are arranged in the inner cavities of the first fixed block and the third fixed block, the bearings are sleeved on the outer wall of the threaded blocks, compression plates are arranged on the left side and the right side of the telescopic rod, springs are arranged on the opposite sides of the two compression plates, partition plates are arranged on the opposite sides of the springs, a square frame is used for fixing a sound box when, the telescopic link can stretch out and draw back from top to bottom, and this makes the angle that the stereo set was adjusted increase a lot.

Description

Angle-adjustable loudspeaker box support

Technical Field

The utility model relates to an angularly adjustable support technical field specifically is an angularly adjustable sound box support.

Background

In our daily life, in order to make the sound effect exert best, the sound must be adjusted by a plurality of angles after the sound is installed, so that the sound quality of the sound can exert best.

The general sound support can adjust the angle, but the sound is difficult to fix after adjusting, and the angle that conventional sound support adjusted is single, makes tone quality unable to reach good effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an angularly adjustable sound box support to solve the difficult fixed single problem of angle modulation of stereo set that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an angle-adjustable sound box support comprises a square frame, wherein a supporting plate is installed at the bottom of the square frame, a first shaft pin is installed in an inner cavity in the middle of the supporting plate, a telescopic rod is installed below the first shaft pin, a second shaft pin is installed at the left end of an inner cavity of the supporting plate, the second shaft pin is connected with one end of a sliding sheet, the other end of the sliding sheet is connected with a third shaft pin, a first fixing block, a second fixing block and a third fixing block are sequentially installed on the outer wall of the upper left side of the telescopic rod from top to bottom, threaded blocks are inserted into inner cavities of the first fixing block, the second fixing block and the third fixing block, the second fixing block and the threaded blocks are connected in a threaded fit mode, bearings are installed in the inner cavities of the first fixing block and the third fixing block, the bearings are sleeved on the outer walls of the threaded blocks, compression plates are installed on the left side, both sides the looks dorsal part of spring is all installed and is separated baffle, two flexible groove is connected to the bottom of compression board, the thread groove is all seted up to the outside lateral wall left and right sides in flexible groove, the outside lateral wall left and right sides in flexible groove is all connected screw and is turned round, the screw is turned round and is located the thread groove, and the screw is turned round and is supported on the lateral wall that separates the baffle, the bottom installation fixed station in flexible groove.

Preferably, No. one fixed block, No. two fixed blocks, No. three fixed block welding are on the top left side outer wall of telescopic link, and No. two slider sliding connection are on the top left side outer wall of telescopic link.

Preferably, the compression plate and the telescopic slot are both made of smooth aluminum alloy materials.

Preferably, the square frame is mounted on the support plate by a screw structure.

Preferably, the spring is welded to the compression plate and the baffle plate on the side of the compression plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1) when the angle of the sound box is adjusted, the square frame fixes the sound box.

2) The telescopic link can stretch out and draw back from top to bottom, and this makes the angle that the stereo set was adjusted increase a lot.

Drawings

Fig. 1 is a schematic view of the angle-adjustable sound box support structure of the present invention;

FIG. 2 is a schematic view of the fixing structure of the present invention;

fig. 3 is the schematic view of the angle adjusting structure of the present invention.

In the figure: the sliding vane type compressor comprises a square frame 1, a supporting plate 2, a first shaft pin 3, a second shaft pin 4, a sliding vane 5, a first fixing block 6, a second fixing block 7, a third fixing block 8, a thread block 9, a telescopic rod 10, a thread knob 11, a telescopic groove 12, a spring 13, a thread groove 14, a baffle 15, a compression plate 16, a bearing 17, a fixing table 18 and a third shaft pin 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, the present invention provides a technical solution:

an angle-adjustable sound box support comprises a square frame 1, wherein a supporting plate 2 is installed at the bottom of the square frame 1, a first shaft pin 3 is installed in an inner cavity in the middle of the supporting plate 2, a telescopic rod 10 is installed below the first shaft pin 3, a second shaft pin 4 is installed at the left end part of the inner cavity of the supporting plate 2, the second shaft pin 4 is connected with one end of a sliding sheet 5, the other end of the sliding sheet 5 is connected with a third shaft pin 19, a first fixing block 6, a second fixing block 7 and a third fixing block 8 are sequentially installed on the outer wall of the left side above the telescopic rod 10 from top to bottom, threaded blocks 9 are inserted into the inner cavities of the first fixing block 6, the second fixing block 7 and the third fixing block 8, the second fixing block 7 is connected with the threaded blocks 9 in a threaded fit mode, bearings 17 are installed in the inner cavities of the first fixing block 6 and the third fixing block 8, and, compression board 16 is installed to the left and right sides of telescopic link 10, two spring 13 is all installed to compression board 16's the looks dorsal part, both sides baffle 15, two are all installed to spring 13's the looks dorsal part flexible groove 12 is connected to compression board 16's bottom, thread groove 14 is all seted up to flexible groove 12's the outside lateral wall left and right sides, flexible groove 12's the equal connecting thread in outside lateral wall left and right sides turns round 11, thread turn round 11 is located thread groove 14, and thread turn round 11 supports on the lateral wall that separates baffle 15, flexible groove 12's bottom installation fixed station 18.

Compression plate 16 and flexible groove 12 are made by glossy aluminum alloy material, No. 6 fixed block, No. three fixed block 8 welds on the top left side outer wall of telescopic link 10, and No. two slider 7 sliding connection on the top left side outer wall of telescopic link 10, square frame 1 passes through the helicitic texture and installs in backup pad 2, spring 13 welds in compression plate 16 and separates the one side that baffle 15 looked mutually.

The working principle is as follows: put the stereo set on backup pad 2, cooperation through the screw thread, screw thread piece 9 rotates and drives No. two fixed block 7 longitudinal movement, make a pivot 3, No. two pivots 4, No. three pivots 19's rotation, thereby adjust the change of backup pad 2 angle, during the regulation, turn round 11 outside the unscrewing with the screw thread, make the screw thread turn round 11 to separating baffle 15 pressure reduction, regulation and control telescopic link 10 rises or descends relative compression plate 16 this moment, reach the regulation position after, turn round 11 with the screw thread and screw up again, the screw thread turns round 11 to separating baffle 15 pressure increase and make spring 13 shorten, spring 13 increases to compression plate 16's elasticity, thereby make compression plate 16 increase to the frictional force of telescopic link 10, make the position of telescopic link 10 after adjusting fixed.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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. The utility model provides an angularly adjustable audio amplifier support, includes square frame (1), its characterized in that: the bottom erection bracing board (2) of square frame (1), a pivot (3) of backup pad (2) middle part inner chamber installation, telescopic link (10) are installed to the below of a pivot (3), No. two pivot (4) of inner chamber left end installation of backup pad (2), the one end of gleitbretter (5) is connected to No. two pivot (4), No. three pivot (19) are connected to the other end of gleitbretter (5), No. two fixed block (7), No. three fixed block (8) are installed in proper order to the top left side outer wall from the top down of telescopic link (10), No. one fixed block (6), No. two fixed block (7), the inner chamber of No. three fixed block (8) is pegged graft and is had screw thread piece (9), and No. two fixed block (7) pass through screw-thread fit connection with screw thread piece (9), No. one fixed block (6), Bearing (17) are all installed to the inner chamber of No. three fixed block (8), the bearing housing is on the outer wall of screw thread piece (9), compression plate (16), two are all installed to the left and right sides of telescopic link (10) the opposite side of compression plate (16) all installs spring (13), both sides baffle (15), two are separated to the back side of spring (13) is all installed the bottom of compression plate (16) and is connected flexible groove (12), thread groove (14) are all seted up to the outside lateral wall left and right sides of flexible groove (12), the equal connecting thread in the outside lateral wall left and right sides of flexible groove (12) is turned round (11), the screw is turned round (11) and is located thread groove (14), and screw is turned round (11) and is supported on the lateral wall that separates baffle (15), the bottom installation fixed station (18) of flexible groove (12).

2. The speaker stand of claim 1, wherein: no. one fixed block (6), No. three fixed block (8) welding is on the top left side outer wall of telescopic link (10), and No. two fixed block (7) sliding connection is on the top left side outer wall of telescopic link (10).

3. The speaker stand of claim 1, wherein: the compression plate (16) and the telescopic groove (12) are both made of smooth aluminum alloy materials.

4. The speaker stand of claim 1, wherein: the square frame (1) is installed on the supporting plate (2) through a threaded structure.

5. The speaker stand of claim 1, wherein: the spring (13) is welded on one side of the compression plate (16) and the baffle plate (15) in a view direction.