CN212484918U

CN212484918U - Thumb supporting sleeve for double-reed pipe

Info

Publication number: CN212484918U
Application number: CN202021217768.1U
Authority: CN
Inventors: 刘长鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-02-05
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a thumb support cover for oboe belongs to musical instrument accessory technical field. Comprises an outer shell; the side all sets up slottedly around the shell body, two the inslot all slides and is provided with the extension piece, two the relative one side of extension piece is all fixed and is provided with the fixed plate, the articulated first connecting rod and the second connecting rod that is provided with in side of fixed plate, the articulated fixed block that is provided with of the other end of first connecting rod, the articulated slider that is provided with of the other end of second connecting rod, the slider runs through with the center department of fixed block and is provided with the lead screw, pass through threaded connection between slider and the lead screw, rotate through the bearing between fixed block and the lead screw and be connected. It has solved the length of prior art's thumb support cover most for fixed, can't adjust and appear causing the oboe to take off the hand in the use easily according to user's actual conditions to cause the problem of the damage of oboe.

Description

Thumb supporting sleeve for double-reed pipe

Technical Field

The utility model relates to a musical instrument accessory technical field specifically is a thumb support cover for oboe.

Background

The oboe thumb support sleeve is generally a round sheet made of hard materials and is vertically fixed on the pipe wall of an oboe, the plane where the oboe thumb support sleeve is located is vertical to the axis of the oboe or the oboe, when the oboe is used, the right thumb is supported at the bottom of the thumb support, the other four fingers finish musical instrument playing, the right thumb supports the oboe through the thumb support, the thumb support is small, the contact area between the thumb support and the right thumb is small, and discomfort can be caused when the thumb is supported at the bottom of the thumb support for a long time; the length of prior art's thumb support cover is fixed mostly, can't adjust according to user's actual conditions, and only carries out the antiskid through anti-skidding line between the bottom of thumb support cover and the thumb, causes the oboe to take off the hand easily in the use to cause the damage of oboe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thumb support cover for oboe to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a thumb support cover for oboe, includes the shell body, the side all sets up slottedly, two around the shell body the inslot all slides and is provided with the extension piece, two the relative one side of extension piece is all fixed and is provided with the fixed plate, the articulated first connecting rod and the second connecting rod that is provided with in side of fixed plate, the articulated fixed block that is provided with of the other end of first connecting rod, the articulated slider that is provided with of the other end of second connecting rod, the slider runs through with the center department of fixed block and is provided with the lead screw, pass through threaded connection between slider and the lead screw, be connected through the bearing rotation between fixed block and the lead screw.

As a further aspect of the present invention: the size and the shape of the extension block are consistent with the shape and the size of the side surface of the outer shell.

As a further aspect of the present invention: and a knob for rotating the screw rod is arranged at the upper end of the screw rod.

As a further aspect of the present invention: still include the arc, fixed connection between shell body and the arc, the outside in close contact with of arc and oboe.

As a further aspect of the present invention: the lower terminal surface of shell body is provided with the magic subsides, still including being used for the cover to establish the dactylotheca on user's thumb, the surface of dactylotheca also is provided with the magic subsides, and the terminal surface passes through the magic subsides with shell body lower terminal surface and is connected.

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

1. in order to realize the utility model discloses can adapt to the difference of all kinds of crowd thumb width, utilize to revolve the handle and rotate the lead screw, thereby the slider is along the axial motion of lead screw, the reverse motion with the slider can be done to the fixed block that corresponds, utilize the articulated relation of first connecting rod and the two sides of second connecting rod, thereby the angle of opening and shutting between first connecting rod and the second connecting rod can change, thereby order about the extension plate and be the motion opposite direction of translation and two extension plates along the groove direction of shell body, thereby accomplish the extension of thumb support sleeve or shorten.

2. In order to guarantee to use the utility model discloses the time, can protect the use of oboe, avoid the oboe to drop in the use, the lower terminal surface of shell body is provided with the magic subsides, when the user used to the oboe, the dactylotheca was established to the cover on the thumb, the surface of dactylotheca also is provided with the magic subsides, and the dactylotheca passes through the magic subsides with the terminal surface under the shell body to be connected to the user is in the use, makes to hold of oboe more firm, avoids the oboe to drop in the use, thereby protects the oboe.

Drawings

Fig. 1 is a schematic perspective view of a thumb sleeve for a oboe.

Fig. 2 is a front view of a thumb brace for a twin coil spring.

Fig. 3 is a schematic view of the extension assembly in the thumb brace for the oboe.

Fig. 4 is a schematic view of the use of a thumb brace and finger sleeve for the oboe.

In the figure: 1-extension block, 2-fixing plate, 3-lead screw, 4-knob, 5-slide block, 6-fixing block, 7-first connecting rod, 8-second connecting rod, 9-outer shell, 10-magic tape, 11-arc plate and 12-finger stall.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, the present embodiment provides a thumb sleeve for a oboe, which includes an outer shell 9 and an arc plate 11; the device is characterized in that the outer shell 9 is fixedly connected with an arc-shaped plate 11, the arc-shaped plate 11 is tightly contacted with the outer side of the double-reed pipe, and the arc-shaped plate 11 supports the contact position of the thumb and the double-reed pipe;

further, the front side and the rear side of the outer shell 9 are both provided with grooves, the two grooves are both provided with extension blocks 1 in a sliding manner, one opposite sides of the two extension blocks 1 are both fixedly provided with a fixed plate 2, the side of the fixed plate 2 is hinged with a first connecting rod 7 and a second connecting rod 8, the other end of the first connecting rod 7 is hinged with a fixed block 6, the other end of the second connecting rod 8 is hinged with a sliding block 5, the center of the sliding block 5 and the fixed block 6 is provided with a lead screw 3 in a penetrating manner, the sliding block 5 is connected with the lead screw 3 through threads, and the fixed block 6 is rotatably connected with the lead screw 3 through a bearing;

further, a knob 4 for rotating the screw rod 3 is arranged at the upper end of the screw rod 3.

In this embodiment, in order to realize the utility model discloses can adapt to the difference of all kinds of crowd's thumb width, utilize to revolve 4 rotation lead screw 3, thereby slider 5 is along the axial motion of lead screw 3, the reverse motion with slider 5 can be done to the fixed block 6 that corresponds, utilize the articulated relation of two sides of first connecting rod 7 and second connecting rod 8, thereby the angle of opening and shutting between first connecting rod 7 and the second connecting rod 8 can change, thereby order about extension plate 1 and be translation and two extension plate 1's motion opposite direction along the groove direction of shell body 9, thereby accomplish the extension of thumb support sleeve or shorten.

Example 2

Referring to fig. 1, 2 and 4, on the basis of embodiment 1: in order to guarantee to use the utility model discloses the time, can protect the use of oboe, avoid the oboe to drop in the use, the lower terminal surface of shell body 9 is provided with magic subsides 10, and when the user used to the oboe, the dactylotheca 12 was established to the cover on the thumb, the surface of dactylotheca 12 also is provided with the magic subsides, and the terminal surface passes through magic subsides 10 with the shell body under dactylotheca 12 and is connected to in the user is in the use, make to the holding of oboe more firm, avoid the oboe to drop in the use, thereby protect the oboe.

The utility model discloses a theory of operation is:

a user wears a finger sleeve 12 on the thumb, the finger sleeve is erected on the lower end face of the outer shell 9 and is fixed through the connection relation of the magic tapes 10, and the other four fingers play the music; the utility model discloses a length is not fit for when player's finger length, rotatory rotating handle 4, thereby it rotates to drive lead screw 3, further slider 5 is along the axial motion of lead screw 3, the reverse motion with slider 5 can be done to the fixed block 6 that corresponds, utilize the articulated relation of two sides of first connecting rod 7 and second connecting rod 8, thereby the angle of opening and shutting between first connecting rod 7 and the second connecting rod 8 can change, thereby order about extension plate 1 and be translation and two extension plate 1's motion opposite direction along the groove direction of shell body 9, thereby accomplish the length adjustment of thumb support sleeve.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a thumb support cover for oboe, includes shell body (9), its characterized in that, the side all sets up slottedly around shell body (9), two the inslot all slides and is provided with extension block (1), two the relative one side of extension block (1) is all fixed and is provided with fixed plate (2), the side of fixed plate (2) is articulated to be provided with first connecting rod (7) and second connecting rod (8), the other end of first connecting rod (7) is articulated to be provided with fixed block (6), the other end of second connecting rod (8) is articulated to be provided with slider (5), slider (5) and the center department of fixed block (6) run through and are provided with lead screw (3), pass through threaded connection between slider (5) and lead screw (3), be connected through bearing rotation between fixed block (6) and lead screw (3).

2. The thumb brace for an oboe according to claim 1, wherein the extension block (1) has a size and shape corresponding to the size and shape of the side of the outer shell (9).

3. The thumb rest for an oboe according to claim 1 or 2, wherein the upper end of the lead screw (3) is provided with a knob (4) for rotating the lead screw (3).

4. The thumb brace for the oboe according to claim 3, further comprising an arc-shaped plate (11), wherein the outer shell (9) is fixedly connected with the arc-shaped plate (11), and the arc-shaped plate (11) is tightly contacted with the outer side of the oboe.

5. The thumb rest for the oboe according to claim 1 or 4, wherein the lower end surface of the outer shell (9) is provided with a magic tape (10), the thumb rest further comprises a finger stall (12) for sleeving the thumb of a user, the surface of the finger stall (12) is also provided with a magic tape, and the finger stall (12) is connected with the lower end surface of the outer shell through the magic tape (10).