CN111899703A

CN111899703A - Music box base for fixing music box base

Info

Publication number: CN111899703A
Application number: CN202010783585.4A
Authority: CN
Inventors: 陈良明
Original assignee: Quannan Lixin Technology Co ltd
Current assignee: Quannan Lixin Technology Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2020-11-06
Anticipated expiration: 2040-08-06
Also published as: CN111899703B

Abstract

The invention discloses a music box base for fixing a music box base, which comprises a bottom plate, wherein the lower end of the bottom plate is provided with a fixing block, the lower end of the fixing block is provided with a sucker, the upper end of the bottom plate is provided with a hinge seat, a hinge column is hinged on the hinge seat, the upper end of the hinge column is provided with a bottom block, a sliding groove is arranged in the bottom block, a sliding block is connected in the sliding groove in a sliding manner, the lower end of the sliding block is provided with a connecting block, and a. The base can rotate the rotating block in the rotating groove by rotating the threaded rod, and simultaneously drives the hinge columns on the bottom block to drive the hinge seats to rotate, so that the angle of the bottom block can rotate, and the music box can be conveniently displayed; this base can make the right angle board fix the music box base through stretching tightly of spring, conveniently fixes the music box base for the music box base can carry out convenient and fast and fix.

Description

Music box base for fixing music box base

Technical Field

The invention belongs to the technical field of music boxes, and particularly relates to a music box base for fixing a music box base.

Background

The music box is a mechanical musical instrument, is invented by a Schedule maker Anto Fabull in Switzerland in 1796 years, and can automatically play music by rotating a chain ring in the box; the antique is currently collected in Shanghai eight-box treasure display houses.

The existing music box base is generally fixed through bolts, so that the music box base is inconvenient to fix and disassemble, the angle of the music box is fixed, the music box cannot meet the requirements of users in different states, and the adaptability of the base is low.

Disclosure of Invention

The invention aims to provide a music box base for fixing a music box base, which aims to solve the problem of low adaptability of the base.

In order to achieve the purpose, the invention provides the following technical scheme: a music box base for fixing a music box base comprises a bottom plate, wherein the lower end of the bottom plate is provided with two fixed blocks which are respectively welded on two sides of the lower end of the bottom plate, the lower end of each fixed block is provided with a sucker fixedly welded on the lower end of the corresponding fixed block, the upper end of the bottom plate is provided with a hinged seat fixedly welded on the upper end of the left side of the bottom plate, a hinged column is hinged on the hinged seat and can rotate along the hinged seat, the upper end of the hinged column is provided with a bottom block fixedly welded on the upper end of the hinged column, a sliding groove is arranged in the bottom block and is arranged on the right side of the lower end of the bottom block, a sliding block is connected in the sliding groove in a sliding mode, the cross section area of the sliding block is the same as that of the sliding groove, the sliding block can only slide in the sliding, be equipped with the turn trough in the connecting block, the central point that the connecting block was located to the turn trough puts, the turn trough internal rotation is connected with the commentaries on classics piece, and the sectional area of commentaries on classics piece and the sectional area size of turn trough are the same for the commentaries on classics piece can only rotate at the turn trough, the lower extreme of commentaries on classics piece is equipped with the threaded rod, and threaded rod fixed welding is at the lower extreme of commentaries on classics piece, the threaded rod passes commentaries on classics piece threaded connection in the bottom plate, and the threaded rod can.

Preferably, a cavity is arranged in the bottom block and is arranged at the center of the bottom block.

Preferably, the cavity is slidably connected with two sliding plates, and the two sliding plates are respectively limited on two sides of the cavity, so that the sliding plates can only slide in the cavity.

Preferably, a connecting rod is arranged in the sliding plate and fixedly welded at the central position of the sliding plate.

Preferably, the connecting rod is sleeved with a spring, the spring is fixedly welded on the inner wall of the cavity, and the other end of the spring is fixedly welded on the outer side of the sliding plate; the outside of connecting rod passes the bottom block and is connected with the right-angle plate, and right-angle plate fixed welding is in the outside of connecting rod.

Preferably, the right-angle plate is connected in the music box base in a sliding mode through the groove, and the lower end of the music box base is connected with the bottom block in a contact mode.

Preferably, the lower extreme of music box base is equipped with the slot, and the central point that the music box base was located to the slot puts.

Preferably, the upper end of the bottom block is provided with a fixing column, the fixing column is fixedly welded at the center of the upper end of the bottom block, the slot is inserted into the outer surface of the fixing column in a sliding manner, and the slot of the music box base is inserted into the outer surface of the fixing column in a sliding manner, so that the position of the music box base is fixed.

Compared with the prior art, the invention has the beneficial effects that: 1. this base can be through rotating the threaded rod for the commentaries on classics piece is at the commentaries on classics inslot rotation, and the hinge post that drives on the bottom block simultaneously drives articulated seat and rotates, makes the angle of bottom block can take place to rotate, makes things convenient for the music box to demonstrate.

2. This base can make the right angle board fix the music box base through stretching tightly of spring, conveniently fixes the music box base for the music box base can carry out convenient and fast and fix.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a top view of the base of the music box of the present invention;

FIG. 4 is a side cross-sectional view of the bottom block of the present invention.

In the figure: 1. a base plate; 11. a fixed block; 12. a suction cup; 21. a hinged seat; 22. a hinged column; 23. a bottom block; 231. fixing a column; 24. a chute; 25. a slider; 26. connecting blocks; 27. rotating the groove; 28. rotating the block; 29. a threaded rod; 31. a cavity; 32. a slide plate; 33. a connecting rod; 34. a spring; 35. a right-angle plate; 36. a music box base; 37. and (4) a slot.

Detailed Description

Referring to fig. 1-4, a music box base for fixing a music box base comprises a bottom plate 1, wherein two fixing blocks 11 are arranged at the lower end of the bottom plate 1, the two fixing blocks 11 are respectively welded at two sides of the lower end of the bottom plate 1, a suction cup 12 is arranged at the lower end of each fixing block 11, the suction cup 12 is fixedly welded at the lower end of the corresponding fixing block 11, a hinge seat 21 is arranged at the upper end of the bottom plate 1, the hinge seat 21 is fixedly welded at the upper end of the left side of the bottom plate 1, a hinge column 22 is hinged on the hinge seat 21, the hinge column 22 can rotate along the hinge seat 21, a bottom block 23 is arranged at the upper end of the hinge column 22, the bottom block 23 is fixedly welded at the upper end of the hinge column 22, a chute 24 is arranged in the bottom block 23, the chute 24 is arranged at the right side of the lower end of the bottom block 23, a slide, the lower extreme of slider 25 is equipped with connecting block 26, the fixed welding of connecting block 26 is at the lower extreme of slider 25, be equipped with commentaries on classics groove 27 in the connecting block 26, the central point that connecting block 26 was located to commentaries on classics groove 27 puts, the internal rotation of commentaries on classics groove 27 is connected with commentaries on classics piece 28, the cross-sectional area of commentaries on classics piece 28 and the cross-sectional area size of commentaries on classics groove 27 are the same, make commentaries on classics piece 28 can only rotate in commentaries on classics groove 27, the lower extreme of commentaries on classics piece 28 is equipped with threaded rod 29, threaded rod 29 fixed welding is at the lower extreme of commentaries on.

Referring to fig. 2 and 4, a cavity 31 is formed in the bottom block 23, and the cavity 31 is disposed at a center of the bottom block 23.

Referring to fig. 2 and 4, two sliding plates 32 are slidably connected to the cavity 31, and the two sliding plates 32 are respectively limited on two sides of the cavity 31, so that the sliding plates 32 can only slide in the cavity 31.

Referring to fig. 2 and 4, a connecting rod 33 is disposed in the sliding plate 32, and the connecting rod 33 is fixedly welded to a central position of the sliding plate 32.

Referring to fig. 1, 2 and 3, a spring 34 is sleeved on the connecting rod 33, the spring 34 is fixedly welded on the inner wall of the cavity 31, and the other end of the spring 34 is fixedly welded on the outer side of the sliding plate 32; the outside of connecting rod 33 passes bottom block 23 and is connected with right-angle plate 35, and right-angle plate 35 fixed welding is in the outside of connecting rod 33.

Referring to fig. 2 and 3, the right-angle plate 35 is slidably connected in the music box base 36 through a groove, and the lower end of the music box base 36 is in contact connection with the bottom block 23.

Referring to fig. 2 and 3, the lower end of the music box base 36 is provided with an insertion slot 37, and the insertion slot 37 is disposed at the center of the music box base 36.

Referring to fig. 2 and 3, a fixing post 231 is disposed at an upper end of the bottom block 23, the fixing post 231 is fixedly welded at a central position of the upper end of the bottom block 23, the insertion slot 37 is slidably inserted into an outer surface of the fixing post 231, and the insertion slot 37 of the music box base 36 is slidably inserted into an outer surface of the fixing post 231, so as to fix a position of the music box base 36.

The working principle of the scheme is as follows: when the music box is used, the right-angle plates 35 on two sides are pulled outwards at first, the sliding plate 32 slides in the cavity 31, the spring 34 is compressed, the right-angle plates 35 are pulled outwards, the inserting grooves 37 on the music box base 36 are inserted into the fixing columns 231, the music box base 36 is placed on the upper surface of the bottom block 23, the position of the music box base 36 is fixed, the right-angle plates 35 are loosened, the spring 34 is reset to drive the sliding plate 32 to slide in the cavity 31 until the right-angle plates 35 on two sides move inwards, the right-angle plates 35 on two sides are inserted into the grooves of the music box base 36, the position of the music box base 36 is further fixed, when a user lies and uses the music box base 36 in an inclined mode to achieve a better using effect, the threaded rod 29 can be rotated at the moment, the rotating block 28 on the threaded rod 29 rotates in the rotating groove 27, meanwhile, the threaded rod 29 is driven to move upwards, so that the sliding block 25 slides in the sliding groove 24, the hinge column 22 at the lower end of the bottom block 23 is driven to rotate along the hinge seat 21, the bottom block 23 can incline at a large angle, and a user can watch and use the toy conveniently.

Claims

1. The utility model provides a music box base for fixing music box base, includes bottom plate (1), its characterized in that: the lower extreme of bottom plate (1) is equipped with fixed block (11), the lower extreme of fixed block (11) is equipped with sucking disc (12), the upper end of bottom plate (1) is equipped with articulated seat (21), articulated on articulated seat (21) have articulated column (22), the upper end of articulated column (22) is equipped with end block (23), be equipped with spout (24) in end block (23), sliding connection has slider (25) in spout (24), the lower extreme of slider (25) is equipped with connecting block (26), be equipped with commentaries on classics groove (27) in connecting block (26), commentaries on classics groove (27) internal rotation is connected with commentaries on classics piece (28), the lower extreme of commentaries on classics piece (28) is equipped with threaded rod (29), threaded rod (29) pass commentaries on classics piece (28) threaded connection in bottom plate (.

2. A music box base for holding a music box base according to claim 1, wherein: a cavity (31) is arranged in the bottom block (23).

3. A music box base for holding a music box base according to claim 2, wherein: a sliding plate (32) is connected in the cavity (31) in a sliding way.

4. A music box base for holding a music box base according to claim 3, wherein: a connecting rod (33) is arranged in the sliding plate (32).

5. A music box base for holding a music box base according to claim 4, wherein: the connecting rod (33) is sleeved with a spring (34), and the outer side of the connecting rod (33) penetrates through the bottom block (23) to be connected with the right-angle plate (35).

6. A music box base for holding a music box base according to claim 5, wherein: the right-angle plate (35) is connected in the music box base (36) in a sliding mode through a groove.

7. A music box base for holding a music box base according to claim 6, wherein: the lower end of the music box base (36) is provided with a slot (37).

8. A music box base for holding a music box base according to claim 7, wherein: the upper end of the bottom block (23) is provided with a fixing column (231), and the inserting groove (37) is inserted in the outer surface of the fixing column (231) in a sliding mode.