CN211264940U

CN211264940U - Detachable electronic organ keyboard mounting structure convenient to clean

Info

Publication number: CN211264940U
Application number: CN201922148704.4U
Authority: CN
Inventors: 龚莉
Original assignee: Yichun University
Current assignee: Yichun University
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-08-14
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a detachable electronic organ keyboard mounting structure of convenient clearance, including lower casing and last casing, the upper surface of casing leaves the mounting groove in advance down, the middle part of regulating block is run through and is installed the regulation pole, the outside of regulating block is provided with fixes at the outside driver plate of adjusting the pole, it is located the top of casing down to go up the casing, the inner of dead lever is pasted and is had the extrusion pad, the outside surface of casing and last casing is provided with the fixed slot down, the spacing groove has been seted up to the upper end of first fixed block, and the internally mounted of spacing groove has the spring. This detachable electronic organ keyboard mounting structure of convenient clearance can raise the keyboard mainboard, need not to overturn the keyboard mainboard and can clear up it, convenient operation, and when dismantling between casing and the last casing down, need not to overturn the electronic organ, has avoided the electronic organ impaired to the security in the electronic organ clearance process has been guaranteed.

Description

Detachable electronic organ keyboard mounting structure convenient to clean

Technical Field

The utility model relates to an electronic organ technical field specifically is a detachable electronic organ keyboard mounting structure of convenient clearance.

Background

The electronic organ belongs to a novel western musical instrument, an electronic organ keyboard is combined by matching keys and a keyboard main board, wonderful sound can be played, the sound of various musical instruments can be simulated, the electronic organ keyboard is popular, the electronic organ is various at present, and in order to prolong the service life of the electronic organ, a detachable electronic organ keyboard mounting structure is adopted at present, so that the keys can be conveniently maintained and replaced;

use detachable electronic organ keyboard mounting structure to dismantle the keyboard after need overturn the keyboard at present, just can clear up, it is not convenient enough to clear up, the improper easy messenger keyboard that operates damages, and casing and last casing are fixed through the bolt more down, run through the casing with the bolt and be connected with casing down for guaranteeing that electronic organ is holistic pleasing to the eye much, lead to turning over whole the turning over of electronic organ when dismantling, the operation is inconvenient, and make the electronic organ impaired easily, consequently, the utility model provides a detachable electronic organ keyboard mounting structure of convenient clearance to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable electronic organ keyboard mounting structure of convenient clearance to solve and to use detachable electronic organ keyboard mounting structure to dismantle the keyboard and need overturn the keyboard after the above-mentioned background art provides at present, just can clear up, it is inconvenient enough to clear up, the improper operation makes the keyboard appear damaging easily, and casing and last casing are fixed through the bolt more down, need turn over the whole body of electronic organ when dismantling, the operation is inconvenient, and make the impaired problem of electronic organ easily.

In order to achieve the above object, the utility model provides a following technical scheme: a detachable electronic organ keyboard mounting structure convenient to clean comprises a lower shell and an upper shell, wherein a mounting groove is reserved on the upper surface of the lower shell, a regulating block is clamped inside the mounting groove and is provided with a regulating rod in a penetrating manner, the front end and the rear end of the regulating rod are rotatably connected with the lower shell through bearings, a drive plate fixed outside the regulating rod is arranged outside the regulating rod, a supporting rod is hinged to the upper end of the regulating block, the upper shell is positioned above the lower shell, fixing rods are arranged on the inner sides of the lower shell and the keyboard main board and are in one-to-one correspondence with the fixing rods on the upper shell, an extrusion pad is pasted on the inner ends of the fixing rods, a keyboard main board is arranged on the inner side of the fixing rods, keys are arranged on the left side of the keyboard main board, and fixing grooves are formed in the outer side surfaces of the lower shell and, and the lower extreme at first fixed block is installed to the outer outside fixed slot inside block of inferior valve, the spacing groove has been seted up to the upper end of first fixed block, and the internally mounted of spacing groove has the spring to the lower extreme at the second fixed block is connected to the upper end of spring.

Preferably, the regulating block is sliding construction in the mounting groove, and the connected mode of regulating block and regulating rod is threaded connection to the regulating block sets up about adjusting the pole centrosymmetry, and the screw thread opposite direction at both ends around adjusting the pole moreover.

Preferably, the outer surface of the drive plate is of a concave-convex structure, the upper end of the drive plate protrudes out of the upper end of the surface of the bottom of the inner side of the lower shell, and the distance between the front inner wall and the rear inner wall of the lower shell and the front end and the rear end of the keyboard main board is not less than 2 CM.

Preferably, the lower surface of the keyboard main board is fixed with a connecting block, the connecting block is hinged with the upper end of the supporting rod, and the connecting block protrudes out of the outer surface of the adjusting rod and is in a threaded structure.

Preferably, the lower end of the second fixing block is clamped in the limiting groove, the upper end of the second fixing block is clamped in the fixing groove on the outer side of the upper shell, and the vertical section of the fixing groove is of an L-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: the detachable electronic organ keyboard mounting structure convenient to clean can lift the keyboard main board, the keyboard main board can be cleaned without turning over, the operation is convenient, and when the lower shell and the upper shell are disassembled, the electronic organ does not need to be turned over, so that the electronic organ is prevented from being damaged, and the safety in the cleaning process of the electronic organ is ensured;

1. the lower end of the supporting rod is driven to move through the adjusting block, so that the keyboard main board can be lifted to a certain height, the keyboard main board is not required to be turned over when being cleaned, the operation is convenient, and the safety in the cleaning process is ensured;

2. the second fixing block and the first fixing block are connected with the fixing grooves in the upper shell and the lower shell in a clamping manner, so that the problem of inconvenience in disassembly caused by connection of the upper shell and the lower shell through bolts is solved, and the operation is convenient;

3. through the support of spring to the second fixed block, can guarantee the second fixed block and the stability of first fixed block in the fixed slot, simultaneously, the vertical cross-section of fixed slot is "L" type structure, has avoided first fixed block and second fixed block phenomenon that drops to appear.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

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

FIG. 3 is a schematic view of the connection structure between the driving plate and the mounting groove of the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. a lower housing; 2. mounting grooves; 3. an adjusting block; 4. adjusting a rod; 5. a dial; 6. a support bar; 7. connecting blocks; 8. a keyboard main board; 9. pressing a key; 10. an upper housing; 11. fixing the rod; 12. pressing the cushion; 13. fixing grooves; 14. a first fixed block; 15. a limiting groove; 16. a spring; 17. and a second fixed block.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a detachable electronic organ keyboard mounting structure convenient to clean comprises a lower shell 1, a mounting groove 2, an adjusting block 3, an adjusting rod 4, a drive plate 5, a support rod 6, a connecting block 7, a keyboard main board 8, keys 9, an upper shell 10, a fixing rod 11, a pressing pad 12, a fixing groove 13, a first fixing block 14, a limiting groove 15, a spring 16 and a second fixing block 17, wherein the mounting groove 2 is reserved on the upper surface of the lower shell 1, the adjusting block 3 is clamped and mounted inside the mounting groove 2, the adjusting rod 4 is mounted in the middle of the adjusting block 3 in a penetrating mode, the front end and the rear end of the adjusting rod 4 are rotatably connected with the lower shell 1 through bearings, the drive plate 5 fixed outside the adjusting rod 4 is arranged on the outer side of the adjusting block 3, the support rod 6 is hinged to the upper end of the adjusting block 3, the upper shell 10 is located above the lower shell 1, and the fixing rods 11, the fixing rods 11 on the lower shell 1 and the fixing rods 11 on the upper shell 10 are arranged in a one-to-one correspondence manner, the inner ends of the fixing rods 11 are adhered with extrusion pads 12, a keyboard mainboard 8 is arranged on the inner side of the fixing rods 11, a key 9 is arranged on the left side of the keyboard mainboard 8, fixing grooves 13 are arranged on the outer side surfaces of the lower shell 1 and the upper shell 10, the outer side fixing grooves 13 of the lower shell 1 are installed at the lower end of a first fixing block 14 in a clamping manner, a limiting groove 15 is formed in the upper end of the first fixing block 14, a spring 16 is installed inside the limiting groove 15, and the upper end of the spring 16 is connected to the;

as shown in fig. 1 and 2, the adjusting block 3 is of a sliding structure in the mounting groove 2, the adjusting block 3 is connected with the adjusting rod 4 in a threaded manner, the adjusting block 3 is arranged in a central symmetry manner with respect to the adjusting rod 4, and the thread directions of the front end and the rear end of the adjusting rod 4 are opposite, so that the adjusting block 3 can conveniently perform synchronous reverse motion, and the keyboard main board 8 can be stably lifted, as shown in fig. 3, the outer surface of the dial plate 5 is of a concave-convex structure, the upper end of the dial plate 5 protrudes out of the upper end of the bottom surface of the inner side of the lower shell 1, and the distance between the front inner wall and the rear inner wall of the lower shell 1 and the front end and the rear end of the;

the lower surface of the keyboard main board 8 in fig. 2 is fixed with the connecting block 7, the connecting mode of the connecting block 7 and the upper end of the supporting rod 6 is hinged, the connecting block 7 protrudes out of the outer surface of the adjusting rod 4 to form the outer side of the thread structure part, the phenomenon that the supporting rod 6 inclines when the supporting rods 6 are in a parallel state between the single bodies is avoided, the lower end of the second fixing block 17 is clamped inside the limiting groove 15 in fig. 1, the upper end of the second fixing block 17 is clamped inside the fixing groove 13 on the outer side of the upper shell 10, the vertical section of the fixing groove 13 is of an L-shaped structure, and the phenomenon that the first fixing block 14 and the second fixing block 17 fall off from the fixing.

The working principle is as follows: when the detachable electronic organ keyboard installation structure convenient to clean is used, firstly, the distance between the second fixing block 17 and the first fixing block 14 is reduced by pressing the second fixing block 17, the second fixing block 17 and the first fixing block 14 are pulled out from the fixing groove 13, the upper shell 10 can be detached from the lower shell 1, then fingers are inserted between the keyboard main board 8 and the lower shell 1, the dial 5 is poked to drive the adjusting rod 4 to rotate, so that the adjusting block 3 in threaded connection with the adjusting rod 4 is driven to slide in the mounting groove 2, because the upper end of the adjusting block 3 is rotatably connected with the supporting rod 6 of which the upper end is hinged with the connecting block 7 fixed on the lower surface of the keyboard main board 8, the distance of the lower end of the supporting rod 6 monomer is increased by the adjusting block 3, the keyboard main board 8 above the supporting rod 6 is lifted, when the keyboard main board 8 is lifted to a proper height, the keyboard mainboard 8 can be cleaned comprehensively without turning the keyboard mainboard 8, the operation is convenient, and the damage to the keyboard mainboard 8 caused by turning is avoided, so that the safety in the cleaning process is ensured;

after the cleaning is finished, the dial 5 is rotated reversely, the adjusting block 3 is gradually closed, thereby driving the keyboard mainboard 8 to descend, when the keyboard mainboard 8 descends until the lower surface of the keyboard mainboard contacts with the top end of the fixing rod 11 on the lower shell 1, the upper shell 10 is installed at the upper end of the lower shell 1, the keyboard mainboard 8 is extruded by the fixing rod 11 on the upper shell 10, the stability of the keyboard mainboard 8 being fixed is ensured, meanwhile, the phenomenon that the keyboard mainboard 8 is damaged due to overlarge extrusion force is avoided by the extrusion pad 12, then the upper end of the second fixing block 17 and the lower end of the first fixing block 14 are respectively clamped in the fixing grooves 13 on the upper shell 10 and the lower shell 1, the lower shell 1 and the upper shell 10 can be fixed together, the phenomenon that the second fixing block 17 and the first fixing block 14 fall off from the fixing grooves 13 can be avoided by the spring 16, thereby the stability of the fixation between the lower shell 1 and the upper shell 10 is ensured, the use method of the detachable electronic organ keyboard installation structure convenient to clean is provided.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a detachable electronic organ keyboard mounting structure of convenient clearance, includes casing (1) and last casing (10) down, its characterized in that: the upper surface of the lower shell (1) is reserved with a mounting groove (2), the adjusting block (3) is installed in the mounting groove (2) in a clamped mode, an adjusting rod (4) is installed in the middle of the adjusting block (3) in a penetrating mode, the front end and the rear end of the adjusting rod (4) are rotatably connected with the lower shell (1) through bearings, a driving plate (5) fixed to the outer portion of the adjusting rod (4) is arranged on the outer side of the adjusting block (3), a supporting rod (6) is installed at the upper end of the adjusting block (3) in a hinged mode, the upper shell (10) is located above the lower shell (1), fixing rods (11) are arranged on the inner sides of the lower shell (1) and the inner side of a keyboard main board (8), the fixing rods (11) on the lower shell (1) and the fixing rods (11) on the upper shell (10) are arranged in a one-to-, and the inboard of dead lever (11) is provided with keyboard mainboard (8) to the left side of keyboard mainboard (8) is provided with button (9), the outside surface of casing (1) and last casing (10) is provided with fixed slot (13) down, and casing (1) outside fixed slot (13) interior snap-fit installs the lower extreme at first fixed block (14) down, spacing groove (15) have been seted up to the upper end of first fixed block (14), and the internally mounted of spacing groove (15) has spring (16) to the lower extreme at second fixed block (17) is connected to the upper end of spring (16).

2. The detachable electronic organ keyboard installation structure convenient to clean of claim 1, wherein: the adjusting block (3) is of a sliding structure in the mounting groove (2), the adjusting block (3) is in threaded connection with the adjusting rod (4), the adjusting block (3) is arranged in a central symmetry mode relative to the adjusting rod (4), and the front end and the rear end of the adjusting rod (4) are opposite in thread direction.

3. The detachable electronic organ keyboard installation structure convenient to clean of claim 1, wherein: the outer surface of the drive plate (5) is of a concave-convex structure, the upper end of the drive plate (5) protrudes out of the upper end of the inner side bottom surface of the lower shell (1), and the distance between the front inner wall and the rear inner wall of the lower shell (1) and the front end and the rear end of the keyboard main board (8) is not smaller than 2 CM.

4. The detachable electronic organ keyboard installation structure convenient to clean of claim 1, wherein: the lower surface of the keyboard main board (8) is fixed with a connecting block (7), the connecting block (7) is hinged with the upper end of the supporting rod (6), and the connecting block (7) protrudes out of the outer surface of the adjusting rod (4) to form a threaded structure part.

5. The detachable electronic organ keyboard installation structure convenient to clean of claim 1, wherein: the lower end of the second fixing block (17) is clamped in the limiting groove (15), the upper end of the second fixing block (17) is clamped in the fixing groove (13) on the outer side of the upper shell (10), and the vertical section of the fixing groove (13) is of an L-shaped structure.