CN217280036U

CN217280036U - Aluminium disc for record player

Info

Publication number: CN217280036U
Application number: CN202220688226.5U
Authority: CN
Inventors: 黄敏艺
Original assignee: Guanghongxiang Intelligent Technology Huizhou Co Ltd
Current assignee: Guanghongxiang Intelligent Technology Huizhou Co Ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-08-23
Anticipated expiration: 2032-03-28

Abstract

The utility model relates to the technical field of record players, in particular to an aluminum disc for record players, which comprises a record player main body, wherein the top of the record player main body is provided with a boss, the top of the boss is provided with the aluminum disc, one side of the record player main body is provided with an accommodating groove, a cleaning rod is accommodated in the accommodating groove, one end of the cleaning rod, which is close to the notch of the accommodating groove, is connected with an inserting rod, the outer side of the inserting rod is screwed with a locking bolt, the top edge of the record player main body is provided with a fixed rod, the surface of the fixed rod is provided with an inserting hole, the bottom of the fixed rod is rotatably connected with a poking block, the bottom of the poking block is fixedly connected with a screw rod, and the top edge of the record player main body is provided with a thread groove screwed with the screw rod; through having designed this device, the clearance pole passes through the dead lever to be fixed at aluminium disc top, need not be hand and can clear up, when the film was on aluminium disc, also can use this device to clear up moreover, and the laminating degree of clearance brush can oneself finely tune.

Description

Aluminium disc for record player

Technical Field

The utility model relates to a record player technical field especially relates to an aluminium disc for record player.

Background

A gramophone record player is an electric device for playing record records, a gramophone record on the top of the existing gramophone record player is generally exposed outside, the gramophone record player is not used for a long time, dust is accumulated on the surface of the gramophone record player, a cleaning tool is required to be pressed on the top of the gramophone record player to clean the gramophone record player when the gramophone record player is used for cleaning, the gramophone record player is easy to damage, and therefore the aluminum disc for the gramophone record player is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an aluminium disc for record player, through having designed this device, the clearance pole passes through the dead lever to be fixed at aluminium disc top, does not need to hold by hand to clear up, when the film was on aluminium disc, also can use this device to clear up moreover, and the laminating degree of clearance brush can oneself finely tune.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides an aluminium disc for record player, includes the record player main part, record player main part top is equipped with the boss, the boss top is equipped with the aluminium disc, record player main part one side has been seted up and has been accomodate the groove, it accomodates the clearance pole to accomodate the inslot side, the one end that the clearance pole is close to accomodating the groove breach is connected with the inserted bar, the spiro union in the inserted bar outside has locking bolt, record player main part top edge is equipped with the dead lever, the jack has been seted up on the fixed lever surface, the dead lever bottom is rotated and is connected with the piece of dialling, dial piece bottom fixedly connected with screw rod, record player main part top edge set up with the thread groove of screw rod spiro union, be equipped with guiding mechanism between dead lever outside bottom and the record player main part.

Preferably, the cleaning rod is of a long strip shape, the length of the cleaning rod is consistent with the radius of the boss, and a cleaning brush is arranged at the bottom of the cleaning rod.

Preferably, the guide mechanism comprises a positioning rod, the positioning rod is of an inverted L-shaped structure, the top of the positioning rod is fixedly connected with the positioning rod, the top of the gramophone main body is provided with a positioning groove, and the bottom of the positioning rod slides to the inner side of the positioning groove.

Preferably, the tops of the bosses are annularly distributed and provided with grooves, rollers are arranged on the inner sides of the grooves, rubber sleeves are arranged on the surfaces of the rollers, and the rubber sleeves are attached to the surfaces of the bottoms of the aluminum discs.

Preferably, the fixing rod is arranged on one side of the aluminum disc, and a tone arm is arranged on one side, far away from the fixing rod, of the electric gramophone main body.

Preferably, a driving shaft is arranged in the middle of the boss, and an output shaft of the driving shaft is connected to the middle of the aluminum disc.

Preferably, the boss is of a cylindrical structure, and the grooves are distributed annularly.

Preferably, the bottom of the driving shaft is connected with a driving mechanism, the driving mechanism comprises an electric motor, and a speed reducing mechanism is arranged between the electric motor and the driving shaft.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through having designed this device, the clearance pole passes through the dead lever to be fixed at aluminium disc top, need not be hand and can clear up, when the film was on aluminium disc, also can use this device to clear up moreover, and the laminating degree of clearance brush can oneself finely tune.

2. Through adding the gyro wheel in aluminium disc bottom, the gyro wheel is ring shape and distributes, has guaranteed the stability when rotatory, plays the supporting role, avoids clearance pole pressure too big, leads to the aluminium disc to take place the slope.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the cleaning mechanism of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Wherein: 1. a record player main body; 2. a tone arm; 3. a boss; 4. a drive shaft; 5. an aluminum disk; 6. a fixing rod; 7. cleaning the rod; 8. cleaning a brush; 9. a storage groove; 10. locking the bolt; 11. inserting a rod; 12. a jack; 13. a shifting block; 14. a screw; 15. a thread groove; 16. positioning a rod; 17. and (6) positioning a groove.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained with reference to the following embodiments, however, the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

The embodiment is as follows:

as shown in fig. 1, 2 and 3, an aluminum disc for a gramophone comprises a gramophone main body 1, wherein a boss 3 is arranged at the top of the gramophone main body 1, an aluminum disc 5 is arranged at the top of the boss 3, a driving shaft 4 is arranged in the middle of the boss 3, an output shaft of the driving shaft 4 is connected to the middle of the aluminum disc 5, a storage groove 9 is formed in one side of the gramophone main body 1, a cleaning rod 7 is stored in the storage groove 9, an insertion rod 11 is connected to one end, close to a gap of the storage groove 9, of the cleaning rod 7, a locking bolt 10 is screwed on the outer side of the insertion rod 11, a fixing rod 6 is arranged at the edge of the top of the gramophone main body 1, an insertion hole 12 is formed in the surface of the fixing rod 6, a dial block 13 is rotatably connected to the bottom of the fixing rod 6, a screw 14 is fixedly connected to the bottom of the dial block 13, a thread groove 15 screwed with the screw 14 is formed at the edge of the top of the gramophone main body 1, a guide mechanism is arranged between the bottom of the outer side of the fixing rod 6 and the gramophone main body 1, the guide mechanism comprises a positioning rod 16, the positioning rod 16 is of an inverted L-shaped structure, the top of the positioning rod 16 is fixedly connected with the fixing rod 6, the top of the electric gramophone main body 1 is provided with a positioning groove 17, and the bottom of the positioning rod 16 slides to the inner side of the positioning groove 17;

when the surface of the aluminum disc 5 is accumulated with dust and needs to be cleaned, the cleaning rod 7 is drawn out from the inside of the accommodating groove 9, then the locking bolt 10 is taken down from the surface of the inserted rod 11, then the cleaning rod 7 is placed on the top of the aluminum disc 5, the cleaning brush 8 faces the top surface of the aluminum disc 5, one end of the inserting rod 11 is inserted into the inserting hole 12, then the locking bolt 10 is sleeved on the aluminum disc 5 for screwing, if the cleaning brush 8 is not contacted with the top surface of the aluminum disc 5, the shifting block 13 is only needed to be rotated, the screw 14 moves towards the inner side of the thread groove 15 under the action of the thread, under the action of the guide mechanism, the fixed rod 6 can not rotate until the cleaning brush 8 is attached to the top surface of the aluminum disc 5 and can be loosened, then the gramophone main body 1 is started, the aluminum disc 5 rotates, the cleaning brush 8 cleans and adsorbs dust on the surface of the aluminum disc 5, people do not need to hold the cleaning rod 7 all the time, and the cleaning rod 7 is taken down after being cleaned for a period of time; through having designed this device, clearance pole 7 passes through dead lever 6 to be fixed at 5 tops of aluminium disc, need not be hand to be clear up, when the film was on aluminium disc 5 in addition, also can use this device to clear up, and the laminating degree of cleaning brush 8 can oneself finely tune.

In other embodiments, the embodiment discloses that the cleaning rod 7 is in a strip shape, the length of the cleaning rod 7 is consistent with the radius of the boss 3, and the bottom of the cleaning rod 7 is provided with a cleaning brush 8; through the length of clearance pole 7 unanimous with the radius of boss 3, can the at utmost clear up.

In other embodiments, the embodiment discloses that the tops of the bosses 3 are annularly distributed and provided with grooves, the inner sides of the grooves are provided with rollers, the surfaces of the rollers are provided with rubber sleeves, and the rubber sleeves are attached to the bottom surfaces of the aluminum discs 5; through adding the gyro wheel in 5 bottoms of aluminium disc, the gyro wheel is ring shape and distributes, has guaranteed the stability when rotatory, plays the supporting role, avoids clearance pole 7 pressure too big, leads to aluminium disc 5 to take place the slope.

In other embodiments, the present embodiment discloses that the fixing rod 6 is disposed on the side of the aluminum disc 5, and the side of the electric record player body 1 away from the fixing rod 6 is provided with the tone arm 2; the fixed lever 6 is far from the tone arm 2 to avoid that the cleaning lever 7 will touch the tone arm 2 during normal use.

In other embodiments, the embodiment discloses that the boss 3 is in a cylindrical structure, the grooves are distributed annularly, the bottom of the driving shaft 4 is connected with a driving mechanism, the driving mechanism comprises an electric motor, and a speed reducing mechanism is arranged between the electric motor and the driving shaft 4; the groove is an annular mechanism, so that the roller is convenient to place, and the electric motor is used for driving the aluminum disc 5 to rotate by the driving device 4.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. An aluminum disc for a gramophone comprises a gramophone main body (1) and is characterized in that a boss (3) is arranged at the top of the gramophone main body (1), an aluminum disc (5) is arranged at the top of the boss (3), a containing groove (9) is formed in one side of the gramophone main body (1), a cleaning rod (7) is contained in the containing groove (9), one end, close to a notch of the containing groove (9), of the cleaning rod (7) is connected with an inserting rod (11), a locking bolt (10) is screwed on the outer side of the inserting rod (11), a fixing rod (6) is arranged at the edge of the top of the gramophone main body (1), a jack (12) is formed in the surface of the fixing rod (6), the bottom of the fixing rod (6) is rotatably connected with a poking block (13), a screw rod (14) is fixedly connected with the bottom of the poking block (13), a thread groove (15) which is screwed with the screw rod (14) is formed in the edge is formed in the top of the gramophone main body (1), a guide mechanism is arranged between the bottom of the outer side of the fixed rod (6) and the gramophone main body (1).

2. An aluminum disc for a record player according to claim 1, characterized in that the cleaning rod (7) is formed in a strip shape, the length of the cleaning rod (7) is consistent with the radius of the boss (3), and the bottom of the cleaning rod (7) is provided with a cleaning brush (8).

3. The aluminum disc for the record player as claimed in claim 1, wherein the guiding mechanism comprises a positioning rod (16), the positioning rod (16) is of an inverted "L" shape, the top of the positioning rod (16) is fixedly connected with the fixing rod (6), the top of the record player body (1) is provided with a positioning groove (17), and the bottom of the positioning rod (16) slides inside the positioning groove (17).

4. The aluminum disc for the record player as claimed in claim 1, wherein the top of the boss (3) is provided with a groove in a circular distribution, the inside of the groove is provided with a roller, the surface of the roller is provided with a rubber sleeve, and the rubber sleeve is attached to the bottom surface of the aluminum disc (5).

5. An aluminium disc for a gramophone as claimed in claim 1, characterized in that the fixing rod (6) is provided on the side of the aluminium disc (5), and the side of the gramophone body (1) remote from the fixing rod (6) is provided with the tone arm (2).

6. The aluminum disc for a record player as claimed in claim 4, wherein the boss (3) is provided with a driving shaft (4) at the center thereof, and an output shaft of the driving shaft (4) is connected to the center of the aluminum disc (5).

7. An aluminum disc for a record player as claimed in claim 6, characterized in that said boss (3) is of cylindrical configuration and said grooves are annularly distributed.

8. An aluminium disc for a gramophone according to claim 6, characterized in that a driving mechanism is connected to the bottom of the drive shaft (4), said driving mechanism comprises an electric motor, and a speed reducing mechanism is arranged between the electric motor and the drive shaft (4).