CN211957103U

CN211957103U - Electronic drum for children learning

Info

Publication number: CN211957103U
Application number: CN201922039355.2U
Authority: CN
Inventors: 范家余
Original assignee: Jinjiang Hexiansheng Electronic Technology Co ltd
Current assignee: Jinjiang Hexiansheng Electronic Technology Co ltd
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-11-17
Anticipated expiration: 2029-11-23

Abstract

The utility model discloses an electronic drum is used in children's study, including base and electronic drum body, electronic drum body level sets up in the top of base, the top of base is rotated and is connected with the support column, support column one side fixedly connected with supporting shoe, sliding plug is equipped with the kelly on the supporting shoe, the top of base is encircleed and is equipped with a plurality of draw-in grooves that correspond with the kelly, the kelly is close to the fixed cover of one end of base and has been connect the cutting ferrule, the one end fixedly connected with pull rod of cutting ferrule is kept away from to the kelly, the cover is equipped with first spring on the kelly, the both ends of first spring respectively with cutting ferrule and supporting shoe fixed connection, be equipped with smooth chamber in the support column, sliding connection has the slide bar in the smooth chamber, the one end of slide. The utility model discloses a many places adjustment mechanism's setting makes the height and the direction of device can carry out free regulation to the use convenience of electronic drum has been promoted.

Description

Electronic drum for children learning

Technical Field

The utility model relates to an electronic drum technical field especially relates to an electronic drum is used in children's study.

Background

The electronic percussion instrument picks up the vibration signal generated by physical percussion into the sound source through the trigger, the sound source converts the signal into the required tone, and then the required tone is changed into the sound which can be heard by human ears through the sound box or the earphone. We refer to the products that can produce the above process collectively as electronic percussion instruments.

However, the existing electronic drum for children to learn is simple in external structure, and the height and direction of the electronic drum cannot be freely adjusted, so that the use convenience of the electronic drum is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the electronic drum external structure is comparatively simple among the prior art, the electronic drum height and direction can't freely be adjusted, and the electronic drum for children's study that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an electronic drum for children learning comprises a base and an electronic drum body, wherein the electronic drum body is horizontally arranged above the base, the top of the base is rotatably connected with a supporting column, one side of the supporting column is fixedly connected with a supporting block, a clamping rod is inserted on the supporting block in a sliding manner, a plurality of clamping grooves corresponding to the clamping rod are arranged at the top of the base in a surrounding manner, one end, close to the base, of the clamping rod is fixedly sleeved with a clamping sleeve, one end, far away from the clamping sleeve, of the clamping rod is fixedly connected with a pull rod, the clamping rod is sleeved with a first spring, two ends of the first spring are respectively fixedly connected with the clamping sleeve and the supporting block, a sliding cavity is arranged in the supporting column, a sliding rod is connected in the sliding cavity in a sliding manner, one end of the sliding rod penetrates through the inner top of the sliding cavity and extends outwards, one end, extending from the sliding, the fixed block is connected with the bottom of the electronic drum body through a turnbuckle.

Preferably, one side of the supporting column far away from the fixing block is fixedly connected with a placing plate, and a placing groove is formed in the top of the placing plate.

Preferably, the sliding rod is sleeved with a second spring, and two ends of the second spring are fixedly connected to the support column and the bottom of the electronic drum body respectively.

Preferably, one end of the sliding rod, which is positioned in the sliding cavity, is fixedly connected with a limiting block.

Preferably, a rubber sleeve is fixedly sleeved on the basket of the turnbuckle.

Preferably, the bottom of the base is rotatably connected with a plurality of universal self-locking wheels.

The utility model discloses in, when needs adjusting device's direction, rotate the support column earlier, then utilize the kelly to fix the support column, during the draw-in groove on the base can be gone into with the automatic bullet of kelly to first spring simultaneously, when needs adjusting device's height, utilize the turn buckle to drive the electronic drum body and rise, the slide bar can play effectual supporting role to the electronic drum body simultaneously, and the second spring can play certain elastic support effect to the electronic drum body simultaneously. The utility model discloses a many places adjustment mechanism's setting makes the height and the direction of device can carry out free regulation to the use convenience of electronic drum has been promoted.

Drawings

Fig. 1 is a schematic structural view of an electronic drum for children to learn;

fig. 2 is a schematic structural view of a portion a of fig. 1.

In the figure: the universal self-locking wheel comprises a base 1, an electronic drum body 2, supporting columns 3, supporting blocks 4, clamping rods 5, clamping sleeves 6, a pull rod 7, a first spring 8, a sliding rod 9, a fixing block 10, a turnbuckle 11, a placing plate 12, a second spring 13, a limiting block 14 and a universal self-locking wheel 15.

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.

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.

Referring to fig. 1-2, an electronic drum for children to learn comprises a base 1 and an electronic drum body 2, wherein the electronic drum body 2 is horizontally arranged above the base 1, the top of the base 1 is rotatably connected with a support column 3 for arranging a slide rod 9, one side of the support column 3 is fixedly connected with a support block 4 for supporting a clamping rod 5, the support block 4 is slidably inserted with the clamping rod 5 for fixing the direction of the support column 3, the top of the base 1 is surrounded with a plurality of clamping grooves corresponding to the clamping rod 5, one end of the clamping rod 5 close to the base 1 is fixedly sleeved with a clamping sleeve 6 for preventing the clamping rod 5 from falling off from the support block 4, one end of the clamping rod 5 far away from the clamping sleeve 6 is fixedly connected with a pull rod 7 for conveniently pulling the clamping rod 5, the clamping rod 5 is sleeved with a first spring 8, two ends of the first spring 8 are respectively fixedly connected with the clamping sleeve 6 and the support block 4 for, be equipped with smooth chamber in the support column 3, sliding connection has slide bar 9 in the smooth chamber, a body 2 is bloied for supporting electron, slide bar 9's one end runs through the interior top in smooth chamber and outwards extends, the one end that slide bar 9 extends and the bottom fixed connection of electron drum body 2, the top fixedly connected with fixed block 10 of support column 3 one side, a flower basket screw 11 is used for supporting, flower basket screw 11 is passed through to fixed block 10 and electron drum body 2's bottom, a height for adjusting electron drum body 2.

The utility model discloses in, one side fixedly connected with that fixed block 10 was kept away from to support column 3 places board 12, the top of placing board 12 is equipped with the standing groove, a respirator for placing on the electron drum body 2, the cover is equipped with second spring 13 on the slide bar 9, the both ends of second spring 13 are respectively in the bottom fixed connection of support column 3 and electron drum body 2, a certain elastic support is played to electron drum body 2, slide bar 9 is located the one end fixedly connected with stopper 14 of sliding chamber, prevent that slide bar 9 from droing from sliding chamber, the fixed rubber sleeve that has cup jointed on basket of flower screw 11, conveniently rotate basket of flower screw 11, base 1's bottom is rotated and is connected with a plurality of universal auto-lock wheels, conveniently remove base 1.

The utility model discloses in, when needs adjusting device's direction, earlier rotate support column 3, then utilize kelly 5 to fix support column 3, first spring 8 can be with in the automatic draw-in groove of popping into on the base 1 of kelly 5 simultaneously, when needs adjusting device's height, utilize turn buckle 11 to drive electron drum body 2 and rise, slide bar 9 can play effectual supporting role to electron drum body 2 simultaneously, second spring 13 can play certain elastic support effect to electron drum body 2 simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An electronic drum for children learning comprises a base (1) and an electronic drum body (2), wherein the electronic drum body (2) is horizontally arranged above the base (1), and is characterized in that the top of the base (1) is rotatably connected with a support column (3), one side of the support column (3) is fixedly connected with a support block (4), a clamping rod (5) is slidably inserted on the support block (4), a plurality of clamping grooves corresponding to the clamping rod (5) are arranged at the top of the base (1) in a surrounding manner, a clamping sleeve (6) is fixedly sleeved at one end of the clamping rod (5) close to the base (1), a pull rod (7) is fixedly connected at one end of the clamping rod (5) far away from the clamping sleeve (6), a first spring (8) is sleeved on the clamping rod (5), and two ends of the first spring (8) are respectively and fixedly connected with the clamping sleeve (6) and the support block (4), be equipped with smooth chamber in support column (3), it has slide bar (9) to slide intracavity sliding connection, the one end of slide bar (9) runs through the interior top and the outside extension of smooth chamber, the one end that slide bar (9) extended and the bottom fixed connection of electron drum body (2), the top fixedly connected with fixed block (10) of support column (3) one side, the bottom of fixed block (10) and electron drum body (2) is passed through turnbuckle (11) and is connected.

2. The electronic drum for children learning as claimed in claim 1, wherein a placing plate (12) is fixedly connected to one side of the supporting column (3) far away from the fixing block (10), and a placing groove is formed at the top of the placing plate (12).

3. The electronic drum for children learning as claimed in claim 1, wherein the sliding rod (9) is sleeved with a second spring (13), and two ends of the second spring (13) are respectively fixedly connected with the supporting column (3) and the bottom of the electronic drum body (2).

4. The electronic drum for children to learn, as claimed in claim 1, wherein the end of the sliding rod (9) located in the sliding cavity is fixedly connected with a stopper (14).

5. The electronic drum as claimed in claim 1, wherein a rubber sleeve is fixedly sleeved on the basket of the basket screw (11).

6. An electronic drum for children learning according to claim 1, characterized in that a plurality of universal self-locking wheels (15) are rotatably connected to the bottom of the base (1).