CN217727429U

CN217727429U - Sheng pipe maintenance Portable electric iron knife

Info

Publication number: CN217727429U
Application number: CN202221564017.6U
Authority: CN
Inventors: 徐勇
Original assignee: Chengdu Qianzhu Shusheng Culture Media Co ltd
Current assignee: Chengdu Qianzhu Shusheng Culture Media Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-11-04
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a portable electricity of sheng maintenance scalds sword, a serial communication port, including tool bit (1), the chamber (2) that generates heat of being connected with tool bit (1), with the boiling hot sword operation handle (3) that generate heat chamber (2) are connected to and with direct current power supply box (6) that boiling hot sword operation handle (3) plug is connected. The utility model discloses simple structure, the design is small, portable and use, through setting up the power supply of the heating rod in the intracavity that generates heat in the battery case of the direct current battery on boiling hot sword operation handle, make the tool bit assign required operating temperature at the heat-conduction in the chamber that generates heat, make the electricity scald the sword under the condition that does not have external power source, can realize the maintenance to sheng, thereby the utility model discloses fine solution the used many iron or metal system of the many iron irons of present sheng maintenance have awkward problem.

Description

Sheng maintenance Portable electric iron knife

Technical Field

The utility model relates to a sheng, a reed pipe wind instrument maintenance equipment development technical field, concretely relates to portable electricity of sheng, maintenance scalds sword.

Background

The sheng is an ancient reed pipe musical instrument of Chinese Han nationality, which produces sound by the air vibration in the sheng flute caused by the vibration of the sheng reed, so that the problems of bad sound, intonation shift, reed falling and the like can be caused by the sheng reed due to the factors of collision, temperature change and the like, and a player needs to make maintenance preparation at any time. At present, the sheng is maintained by adopting electric luo iron or a metal hot knife, wherein the traditional electric iron or a modified table type iron tool is not convenient to carry but is limited by a 220V power supply, the power supply cannot be found in the external performance, meanwhile, the traditional electric iron or the modified table type iron tool is also possibly limited by the length of a wire and is inconvenient to maintain and use, and the metal hot knife needs to be heated by burning of a candle and an alcohol lamp, so that the heating efficiency of the metal hot knife is low, and the alcohol lamp is inconvenient to carry.

Therefore, the problem that the iron or metal hot knife used in the existing sheng maintenance is inconvenient to use results in that the sheng cannot be maintained in time when problems occur, so that the performance cannot be performed, and in order to ensure that the sheng can be maintained in time when problems occur, an electric hot knife which is convenient to carry and can be used at any time needs to be developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the above-mentioned defect that the sword exists is scalded to the electricle railway or the metal system that current sheng, reed pipe wind instrument maintenance used, provide one kind not only portable to the portable electricity of sheng, reed pipe wind instrument maintenance that can use at any time scalds the sword.

The purpose of the utility model is realized through the following technical scheme: a portable electric ironing knife for repairing a Sheng comprises a knife head, a heating cavity connected with the knife head, an ironing knife operating handle connected with the heating cavity, and a direct-current power supply connected with the ironing knife operating handle in a plugging manner; the heating cavity is internally provided with a heating rod, and the hot knife operating handle is connected with the heating rod through a lead.

As a further proposal of the utility model, the operation handle of the hot knife comprises a handle cavity and a female joint arranged at one end of the handle cavity, the heating cavity is connected with the other end of the handle cavity through a connector in a threaded or plug-in manner, and the heating rod is connected with a wiring end of the female joint through a wire; the direct current power supply box is connected with the female joint in a plugging and unplugging manner.

As a further proposal of the utility model, the operating handle of the hot knife comprises an electricity receiving cavity, a sub-joint arranged on one end of the electricity receiving cavity, and an adapter connected with the sub-joint in a plugging way; the heating cavity is in threaded or plug-in connection with the other end of the power receiving cavity through a connector, and the heating rod is connected with a wiring end of the sub-connector through a wire; the direct current power supply box is connected with the adapter in a plugging and unplugging manner.

In order to facilitate the use and prevent the heat of the heating cavity from hurting a user, heat-insulating protective sleeves are respectively arranged on the handle cavity and the adapter.

A battery is arranged in the direct current power supply box, and the battery is a rechargeable battery with 3.7-12V; the direct current power supply box is also provided with a power connection head which is connected with the handle cavity or the adapter in a plugging and unplugging manner; the direct current power supply box is also provided with a power switch for controlling the on-off of the power supply of the battery; the electric connector is connected with the power switch.

In addition, the heating rod is set to be a 5-12V DC resistance heating rod for improving the safety and the convenience of the electric iron knife.

Compared with the prior art, the utility model have following advantage and beneficial effect:

(1) The utility model discloses simple structure, the design is small, portable and use, through setting up the power supply of the heating rod in the intracavity that generates heat in the battery case of the direct current battery on boiling hot sword operation handle, make the tool bit assign required operating temperature at the heat-conduction in the chamber that generates heat, make the electricity scald the sword under the condition that does not have external power source, can realize the maintenance to sheng, thereby the utility model discloses fine solution the used many iron or metal system of the many iron irons of present sheng maintenance have awkward problem.

(2) The utility model discloses a direct current battery case has adopted the detachable plug to be connected with boiling hot sword handle, not only makes direct current battery case and the connection and the dismantlement of boiling hot sword handle more convenient, simultaneously, when direct current battery case voltage is not enough or electroless, other portable power source can be external to boiling hot sword handle, has improved the practicality of electricity boiling hot sword.

(3) The utility model discloses boiling hot sword handle adopts integrative design and two kinds of split type designs, makes the electricity scald sword can satisfy different users' operation demand, wherein, scalds the sword handle and adopts split type design, during the use, can change the adapter 3-3 that has the same electricity mouth that connects according to the type of the power connection end of the outside portable power source who uses, makes the electricity scald sword can be connected with the outside portable power source of different models, has further improved the practicality of electricity scald sword.

(4) The utility model discloses the thermal-insulated lag that sets up respectively on handle chamber and adapter can effectively ensure security and travelling comfort that the electricity scalds the sword and use.

Drawings

Fig. 1 is a schematic view (a) of the overall structure of the present invention.

Fig. 2 is a schematic view (ii) of the overall structure of the present invention.

Fig. 3 is a schematic structural view of the heating chamber of the present invention.

Fig. 4 is a schematic structural view (one) of the operation handle of the ironing knife of the present invention.

Fig. 5 is a schematic structural view (ii) of the handle of the ironing knife of the present invention.

Fig. 6 is a schematic structural diagram of the dc power supply box of the present invention.

The reference numbers in the above figures refer to: the electric iron comprises a cutter head 1, a heating cavity 2, a connector 201, a hot knife operating handle 3, a handle cavity 301, a female connector 302, an electricity receiving cavity 3-1, a sub-connector 3-2, an adapter 3-3, a heat insulation protective sleeve 4, a resistance heating rod 5, a direct current power supply box 6, a battery 7, a power switch 8 and an electricity connecting head 9.

Detailed Description

The present invention will be described in further detail with reference to examples, but the embodiments of the present invention are not limited thereto.

Example one

As shown in fig. 1, the object of the present invention is achieved by the following technical solutions: a portable electric knife for repairing a Sheng comprises a knife head 1, a heating cavity 2, a knife operating handle 3 and a direct-current power supply box 6. Specifically, generate heat chamber 2 and be connected with tool bit 1, generate heat chamber 2 and tool bit 1 in actual production and adopt the welded mode to fix, can fix tool bit 1 on generating heat chamber 2 through threaded connection's mode for the convenience of the change liquid. As shown in fig. 3, a heating rod 5 is provided in the heat generating chamber 2, and the heating rod 5 is a 3.7-12V dc resistance heating rod. When in use, the heating rod 5 provides heat conduction for the cutter head 1, so that the cutter head 1 can reach the working temperature required by maintaining the sheng. The shape of the cutting head 1 can be set as desired. Scald sword operation handle 3 and generate heat the chamber 2 and be connected, generate heat chamber 2 accessible plug or threaded connection mode and scald sword operation handle 3 and be connected in concrete production, and scald sword operation handle 3 and pass through the wire with heating rod 5 and be connected. As shown in fig. 4, the ironing operation handle 3 includes a handle cavity 301 and a female joint 302. In production, the female connector 302 is connected with the shank cavity 301 in a threaded or pluggable manner. The heating cavity 2 is connected with the other end of the handle cavity 301 through a connector 201 in a threaded or plug-in mode, and the heating rod 5 is connected with a wiring end of the female connector 302 through a lead. The dc power supply box 6 is connected with the handle cavity 301 in a plugging and unplugging manner.

In order to ensure the safety and comfort of the use of the iron, a heat-insulating protective sleeve 4 is arranged on the handle cavity 301. The heat insulation protective sleeve 4 is realized by adopting a rubber sleeve with a heat insulation effect, and other sleeve bodies with the heat insulation effect can be adopted as the heat insulation protective sleeve 4 in actual use.

Meanwhile, the direct-current power supply box 6 is connected with the hot knife operating handle 3 in a plugging and unplugging mode, so that the direct-current power supply box 6 can be conveniently installed and disassembled, when the direct-current power supply box 6 cannot provide working voltage, the direct-current power supply box 6 can be disassembled, and the hot knife operating handle 3 can be connected with an external mobile power supply. The direct current power box 6 is used for leading the heating rod 5 to pass through 3.7-12V direct current working voltage. As shown in fig. 6, a battery 7 is provided in the dc power supply case 6, and the battery 7 is a rechargeable battery of 3.7 to 12V. In order to control the output on/off of the battery 7 conveniently and ensure that the electric quantity of the battery 7 cannot be lost after the electric iron is not used or the direct current power supply box 6 is detached, a power switch 8 for controlling the power supply on/off of the battery 7 is further arranged on the direct current power supply box 6. The direct current power supply box 6 is also provided with an electric connection head 9, and the electric connection head 9 is connected with the handle cavity 301 in a plugging and unplugging manner. The electric connector 9 is connected with the power switch 8, namely the power switch 8 is connected in series between the electric connector 9 and the battery 7 and is used as a connecting part between the electric connector 9 and the battery 7.

During the use, through setting up the 5 power supplies of heating rod in the chamber 2 that generate heat of battery 7 in the direct current battery case 6 on boiling hot sword operation handle 2, make tool bit 1 assign required operating temperature at the heat-conduction in chamber 2 that generates heat, make the electricity scald the sword under the condition that does not have external power source, can realize the maintenance to sheng, thereby the utility model discloses fine solution the used many iron or metal system of present sheng maintenance scald the sword and have awkward problem.

Example two

The structure of this embodiment is basically the same as that of the first embodiment, and the differences are as follows:

as shown in FIG. 2, the operating handle 3 of the iron knife comprises an electric connection cavity 3-1, a sub-joint 3-2 and an adapter 3-3. Specifically, the sub-connector 3-2 is arranged at one end of the power connection cavity 3-1, and during specific production, the sub-connector 3-2 is installed on the power connection cavity 3-1 in a threaded or plugging connection mode. The adapter 3-3 is connected with the sub-adapter 3-2 in a plugging and unplugging manner. The heating cavity 2 is connected with the other end of the power receiving cavity 3-1 through a connector 201 in a threaded or plug-in mode, and the heating rod 5 is connected with a wiring end of the sub-connector 3-2 through a lead. The direct current power supply box 6 is connected with the adapter 3-3 in a plugging manner, namely the power connection head 9 of the direct current power supply box 6 is connected with the adapter 3-3 in a plugging manner.

In order to ensure the safety and comfort of the use of the electric iron knife, a heat insulation protective sleeve 4 is also arranged on the adapter 3-3. The heat insulation protective sleeve 4 is realized by adopting a rubber sleeve with a heat insulation effect, and other sleeve bodies with the heat insulation effect can be adopted as the heat insulation protective sleeve 4 in actual use.

The handle of the hot knife in the embodiment adopts a split type design, and during use, the adapters 3-3 with the same power connection port can be replaced according to the type of the power connection end of the used external mobile power supply, so that the hot knife can be connected with the external mobile power supplies of different models, and the practicability of the hot knife is further improved.

As described above, the utility model discloses alright fine realization.

Claims

1. A portable electric ironing knife for repairing a Sheng, which is characterized by comprising a knife head (1), a heating cavity (2) connected with the knife head (1), an ironing knife operating handle (3) connected with the heating cavity (2), and a direct current power supply box (6) connected with the ironing knife operating handle (3) in a plugging and pulling way; heating rod (5) is arranged in the heating cavity (2), and the hot knife operating handle (3) is connected with the heating rod (5) through a wire.

2. The sheng maintenance portable electric iron knife according to claim 1, wherein the iron knife operating handle (3) comprises a handle cavity (301), and a female joint (302) arranged at one end of the handle cavity (301), the heating cavity (2) is connected with the other end of the handle cavity (301) through a connector (201) in a threaded or plug-in manner, and the heating rod (5) is connected with a terminal of the female joint (302) through a wire; the direct current power supply box (6) is connected with the female joint (302) in a plugging and unplugging manner.

3. The sheng maintenance portable electric knife according to claim 1, wherein the iron knife operating handle (3) comprises an electric connection cavity (3-1), a sub-joint (3-2) arranged at one end of the electric connection cavity (3-1), and an adapter (3-3) which is connected with the sub-joint (3-2) in a plugging manner; the heating cavity (2) is in threaded or plug-in connection with the other end of the power connection cavity (3-1) through a connector (201), and the heating rod (5) is connected with a wiring end of the sub-connector (3-2) through a lead; the direct current power supply box (6) is connected with the adapter (3-3) in a plugging and unplugging manner.

4. The sheng maintenance portable electric ironing knife according to claim 2, wherein the handle cavity (301) and the adapters (3-3) are respectively provided with a heat insulation protective sleeve (4).

5. The sheng maintenance portable electric knife according to claim 4, wherein a battery (7) is arranged in the DC power box (6), and the battery (7) is a 3.7-12V rechargeable battery; the direct current power supply box (6) is also provided with a power connection head (9), and the power connection head (9) is connected with the handle cavity (301) or the adapter (3-3) in a plugging and unplugging manner; the direct current power supply box (6) is also provided with a power switch (8) for controlling the power supply on-off of the battery (7); the electric connector (9) is connected with the power switch (8).

6. A Sheng maintenance portable electric ironing knife according to claim 5, wherein the heating rod (5) is a DC resistance heating rod of 5-12V.