CN215306453U

CN215306453U - Ultrasonic knife handle convenient for knife changing

Info

Publication number: CN215306453U
Application number: CN202120558442.3U
Authority: CN
Inventors: 王春华; 桑小林; 赵红; 蒋易良; 张佳锴
Original assignee: Changzhou Ankang Medical Equipment Co ltd
Current assignee: Changzhou Ankang Medical Equipment Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-12-28
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses an ultrasonic knife handle convenient for knife changing, which comprises a knife handle and a locking mechanism, wherein a handle is fixed on the left side of the knife handle, a connecting wire is fixed on the left side of the handle, a knife is clamped and connected to the bottom of the right side of the knife handle, the locking mechanism is arranged in the knife handle and is clamped and connected to the top of the knife, the locking mechanism is positioned on the lower side of a turnover cover, and the turnover cover is rotatably connected to the top of the knife handle. This supersound handle of a knife convenient to tool changing, need utilize the connecting wire to be in the same place the device with relevant equipment electric connection before using the device, later can hold the handle and use the device, press the flexible of the steerable electronic flexible post of button, the fixture block can reciprocate under the flexible effect of electronic flexible post, before changing the cutter, the fixture block needs rebound and leaves the draw-in groove completely, take out the cutter and according to the demand after having traded required cutter, the fixture block is removed downwards again and the block is connected in the draw-in groove that corresponds the cutter, conveniently lock the cutter.

Description

Ultrasonic knife handle convenient for knife changing

Technical Field

The utility model relates to the technical field of ultrasonic knife correlation, in particular to an ultrasonic knife handle convenient for knife changing.

Background

The ultrasonic knife is a novel anti-aging nerve device, is another beauty nerve device in the global beauty instrument industry, is a new favorite of people who love beauty in recent years, utilizes the principle of sound waves, forms heat energy through focusing, stimulates the regeneration of collagen per se, and is formed by combining an ultrasonic knife handle and a knife tool.

The inconvenient cutter of changing of current supersound handle of a knife, and be difficult to lock the cutter and handle to be difficult to guarantee the stability of the device structure, to above-mentioned problem, need improve current equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an ultrasonic knife handle convenient for knife changing, and aims to solve the problems that the existing ultrasonic knife handle in the background art is inconvenient for changing a knife, the knife is difficult to lock, and the structural stability of the device is difficult to ensure.

In order to achieve the purpose, the utility model provides the following technical scheme: an ultrasonic knife handle convenient for changing a knife comprises a knife handle and a locking mechanism,

the left side of the handle is fixed with a handle, the left side of the handle is fixed with a connecting wire, and the bottom of the right side of the handle is connected with a cutter in a clamping manner;

the locking mechanism is arranged in the knife handle and connected to the top of the knife in a clamping mode, the locking mechanism is located on the lower side of the turnover cover, and the turnover cover is connected to the top of the knife handle in a rotating mode.

Preferably, the cutter is clamped and connected between the limiting blocks, and the limiting blocks are fixed on the front inner wall and the rear inner wall of the cutter handle.

Preferably, the turnover cover is rotatably connected to the knife handle through a shaft rod, and the turnover cover is connected to the knife handle through a magnet in an attraction manner.

Preferably, the locking mechanism comprises a through hole, a support plate, a button, an electric telescopic column and a clamping block, the through hole is formed in the top of the knife handle, the support plate is fixed in the through hole, the button is fixed on the upper end face of the support plate, and meanwhile the lower side of the support plate is connected with the clamping block through the electric telescopic column.

Preferably, the clamping block is clamped and connected in the clamping groove, and the clamping groove is formed in the top of the cutter.

Compared with the prior art, the utility model has the beneficial effects that: the ultrasonic knife handle convenient for changing the knife,

(1) the device is electrically connected with related equipment by using the connecting wire before the device is used, the device can be used by holding the handle by hand, the stretching of the electric telescopic column can be controlled by pressing the button, the fixture block can move up and down under the stretching action of the electric telescopic column, before the cutter is replaced, the fixture block needs to move up and leave the fixture groove completely, after the cutter is drawn out and the required cutter is replaced as required, the fixture block moves down and is connected in the fixture groove of the corresponding cutter in a clamping way, and the cutter is locked conveniently;

(2) be provided with flip and button, need open flip before pressing the button, close flip after pressing the button again, conveniently reach the effect of preventing maloperation.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of a connecting structure of the knife handle, the limiting block, the knife and the flip cover.

In the figure: 1. handle of a knife, 2, handle, 3, connecting wire, 4, stopper, 5, cutter, 6, draw-in groove, 7, flip, 8, axostylus axostyle, 9, magnet, 10, locking mechanical system, 1001, through-hole, 1002, extension board, 1003, button, 1004, electronic flexible post, 1005, fixture block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an ultrasonic knife handle convenient for changing a knife is characterized in that a handle 2 is fixed on the left side of a knife handle 1, a connecting wire 3 is fixed on the left side of the handle 2, a cutter 5 is connected to the bottom of the right side of the knife handle 1 in a clamping manner, the cutter 5 is connected between limiting blocks 4 in a clamping manner, the limiting blocks 4 are fixed on the front inner wall and the rear inner wall of the knife handle 1, a clamping block 1005 moves upwards and can be detached to replace the cutter 5 after completely leaving a clamping groove 6, in the process of manually drawing out the cutter 5, the limiting blocks 4 limit the cutter 5 so that the cutter 5 can move rightwards more stably, a flip cover 7 is rotatably connected to the knife handle 1 through a shaft rod 8, the flip cover 7 is connected to the knife handle 1 through an iron-absorbing stone 9 in a suction manner, the flip cover 7 is rotated under the action of the shaft rod 8 and opened before a button 1003 is pressed, the flip cover 7 is closed after the button 1003 is pressed, at the moment, the flip cover 7 can be stabilized under the action of the iron-absorbing stone 9, the flip cover 7 isolates the button 1003 to prevent a worker from mistakenly touching the button 1003 during the use of the device.

According to fig. 1, 3 and 4, the locking mechanism 10 is arranged inside the tool holder 1, the locking mechanism 10 is connected to the top of the tool 5 in a clamping manner, the locking mechanism 10 comprises a through hole 1001, a support plate 1002, a button 1003, an electric telescopic column 1004 and a fixture block 1005, the through hole 1001 is formed in the top of the tool holder 1, the support plate 1002 is fixed in the through hole 1001, a button 1003 is fixed on the upper end surface of the support plate 1002, the lower side of the support plate 1002 is connected with the fixture block 1005 through the electric telescopic column 1004, the flip cover 7 is required to be opened and the button 1003 is required to be pressed before the tool 5 is dismounted, the fixture block 1005 moves upwards under the contraction action of the electric telescopic column 1004 and completely leaves the fixture groove 6, the tool 5 is pulled out rightwards and the required tool 5 is replaced as required, then the button 1003 is pressed, the fixture block 1005 moves downwards under the extension action of the electric telescopic column 1004 and is connected to the fixture groove 6 of the corresponding tool 5 in a clamping manner, conveniently lock cutter 5, locking mechanical system 10 is located flip 7's downside, and flip 7 rotates to be connected at the top of handle of a knife 1, and fixture block 1005 block is connected in draw-in groove 6, and draw-in groove 6 sets up at the top of cutter 5, and cutter 5 is lived to fixture block 1005 block lockable connection in draw-in groove 6, avoids cutter 5 not hard up.

The working principle is as follows: when the ultrasonic knife handle convenient for knife changing is used, the device is firstly electrically connected with relevant equipment by using the connecting wire 3, then the handle 2 is held by hand to use the device, after the device is used, the turning cover 7 can be rotated and opened under the action of the shaft lever 8, after the button 1003 is pressed, the electric telescopic column 1004 is contracted, the clamping block 1005 moves upwards and completely leaves the clamping groove 6, after the cutter 5 is drawn out rightwards and the required cutter 5 is replaced as required, then the button 1003 is pressed, the electric telescopic column 1004 extends, the fixture block 1005 moves downwards and is clamped and connected in the fixture groove 6 of the corresponding cutter 5, the cutter 5 is locked by the locking device, the replacement operation of the cutter 5 is conveniently finished, finally the flip cover 7 is closed, the flip cover 7 is stably adsorbed on the cutter handle 1 under the action of the magnet 9, and the whole work is finished, and those not described in detail in this specification are within the skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an supersound handle of a knife convenient to tool changing, includes handle of a knife (1) and locking mechanical system (10), its characterized in that:

the tool comprises a tool handle (1), wherein a handle (2) is fixed on the left side of the tool handle (1), a connecting wire (3) is fixed on the left side of the handle (2), and a tool (5) is clamped and connected to the bottom of the right side of the tool handle (1);

the tool handle comprises a locking mechanism (10), the locking mechanism (10) is arranged inside the tool handle (1), the locking mechanism (10) is connected to the top of the tool (5) in a clamping mode, the locking mechanism (10) is located on the lower side of a turnover cover (7), and the turnover cover (7) is connected to the top of the tool handle (1) in a rotating mode.

2. The ultrasonic tool shank for facilitating tool exchange of claim 1, wherein: the cutter (5) is connected between the limiting blocks (4) in a clamping mode, and the limiting blocks (4) are fixed on the front inner wall and the rear inner wall of the cutter handle (1).

3. The ultrasonic tool shank for facilitating tool exchange of claim 1, wherein: the turning cover (7) is rotatably connected to the knife handle (1) through a shaft lever (8), and the turning cover (7) is connected to the knife handle (1) through a magnet (9) in an attracting mode.

4. The ultrasonic tool shank for facilitating tool exchange of claim 1, wherein: the locking mechanism (10) comprises a through hole (1001), a support plate (1002), a button (1003), an electric telescopic column (1004) and a clamping block (1005), the through hole (1001) is formed in the top of the tool handle (1), the support plate (1002) is fixed in the through hole (1001), the button (1003) is fixed on the upper end face of the support plate (1002), and meanwhile the lower side of the support plate (1002) is connected with the clamping block (1005) through the electric telescopic column (1004).

5. The ultrasonic tool shank for facilitating tool exchange of claim 4, wherein: the clamping block (1005) is clamped and connected in the clamping groove (6), and the clamping groove (6) is formed in the top of the cutter (5).