CN213607066U

CN213607066U - Combined electric wax knife structure

Info

Publication number: CN213607066U
Application number: CN202022422648.1U
Authority: CN
Inventors: 叶增库
Original assignee: Hangzhou Yuanhang Medical Instrument Co ltd
Current assignee: Hangzhou Yuanhang Medical Instrument Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-06
Anticipated expiration: 2030-10-27

Abstract

The utility model belongs to the technical field of the electric wax sword, especially, be a modular electric wax sword structure, including brake valve lever and electric wax sword device, the internal thread has been seted up to brake valve lever's bottom, brake valve lever's bottom fixedly connected with connector, brake valve lever's interior roof sliding connection has the regulation pole, adjust the one end fixedly connected with of pole and go up the handle, the bottom fixedly connected with power cord of going up the handle, the one end fixedly connected with power plug of power cord, brake valve lever's inner wall is equipped with the heating wire, the one end electric connection of heating wire and power cord. The utility model discloses a cooperation between external screw thread, spread groove, internal thread, connector is down for can change the electric wax sword of different models according to different usage, thereby make the user need not prepare many electric wax sword models, and then do benefit to the later stage and use, improve performance.

Description

Combined electric wax knife structure

Technical Field

The utility model relates to an electric wax knife technical field specifically is a modular electric wax knife structure.

Background

The wax knife is a tool for manufacturing false tooth wax shapes in the department of orthopedics, the existing wax knife basically adopts an electric heating mode, the main structure of the wax knife comprises a control center, a switch and an output port are arranged on the control center, the output port can be connected with a handle, an electric heating wire is arranged in the handle, and a knife head arranged on the handle is heated through the electric heating wire and then used.

The prior combined electric wax knife structure has the following problems:

1. most of combined electric wax knives on the market are integrated, but different models of electric wax knives are needed during working, so that a user needs to prepare a plurality of models of electric wax knives, and further later use is not facilitated;

2. most of combined electric wax knives on the market can not adjust the length of the electric wax knife in the using process, so that the handles of the electric wax knives are inconvenient to use due to overlong sometimes, but too short and inconvenient to hold easily, and further the working efficiency of a user is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a modular electric wax sword structure has solved the electric wax sword and has all been an integument, can not be to its problem of adjusting length.

In order to achieve the above object, the utility model provides a following technical scheme: a combined electric wax knife structure comprises a control handle and an electric wax knife device, wherein the bottom of the control handle is provided with an internal thread, the bottom end of the control handle is fixedly connected with a connector, the inner top wall of the control handle is connected with an adjusting rod in a sliding way, one end of the adjusting rod is fixedly connected with an upper handle, the bottom end of the upper handle is fixedly connected with a power line, one end of the power cord is fixedly connected with a power plug, the inner wall of the control handle is provided with an electric heating wire, the electric heating wire is electrically connected with one end of the power cord, the electric wax knife device comprises a handle head, the bottom of the handle head is fixedly connected with an electric wax cutter head, the top end of the handle head is fixedly connected with an external thread, the size and the internal thread phase-match of external screw thread, the spread groove has been seted up on the top of handle head, the size and the connector looks adaptation of spread groove.

As a preferred technical scheme of the utility model, brake valve lever's surperficial threaded connection has the regulation screw thread, spacing recess has been seted up on the surface of regulation pole, the inner wall laminating of spacing recess is adjusted the screw thread, the one end fixedly connected with of adjusting the screw thread is adjusted and is changeed the handle.

As an optimized technical scheme of the utility model, anti-skidding cover has been cup jointed on brake valve lever's surface, the material of anti-skidding cover is the rubber sleeve.

As an optimized technical scheme of the utility model, the fixed surface of electric wax knife device is connected with the retainer plate, anti-skidding line has been seted up on the surface of retainer plate.

As a preferred technical scheme of the utility model, the fixed surface of going up the handle is connected with control switch, control switch's output electric connection power cord.

As an optimized technical scheme of the utility model, the protection spring has been cup jointed on the surface of power cord, the one end fixed connection of protection spring is gone up the handle.

Compared with the prior art, the utility model provides a modular electric wax knife structure possesses following beneficial effect:

1. this combination formula's electric wax sword structure under the cooperation between through external screw thread, spread groove, internal thread, connector for can change the electric wax sword of different models according to different usage, thereby make the user need not prepare many electric wax sword models, and then do benefit to the later stage and use, improve performance.

2. This combination formula's electric wax sword structure is under the cooperation of changeing the handle through adjusting screw thread, spacing recess, regulation for can adjust the regulating lever when using, thereby avoid leading to the inconvenient use of user when using because of the overlength, perhaps too short makes the problem of inconvenient holding again easily, and then improves user work efficiency.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

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

fig. 3 is a schematic view of the upper handle structure of the present invention.

In the figure: 1. a control handle; 2. an electric wax knife device; 201. a handle head; 202. an electric wax cutter head; 203. an external thread; 204. connecting grooves; 3. an internal thread; 4. a connector; 5. adjusting a rod; 6. an upper handle; 7. a power line; 8. a power plug; 9. an electric heating wire; 10. adjusting the screw thread; 11. a limiting groove; 12. adjusting the rotating handle; 13. an anti-slip sleeve; 14. a stationary ring; 15. a control switch; 16. the spring is protected.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a modular electric wax sword structure, including brake valve lever 1 and electric wax sword device 2, internal thread 3 has been seted up to brake valve lever 1's bottom, brake valve lever 1's bottom fixedly connected with connector 4, brake valve lever 1's interior roof sliding connection has regulation pole 5, adjust the one end fixedly connected with of pole 5 and go up handle 6, the bottom fixedly connected with power cord 7 of going up handle 6, the one end fixedly connected with power plug 8 of power cord 7, brake valve lever 1's inner wall is equipped with heating wire 9, the one end electric connection of heating wire 9 and power cord 7, electric wax sword device 2 is including handle head 201, the bottom fixedly connected with electric wax tool bit 202 of handle head 201, the top fixedly connected with external screw thread 203 of handle head 201, the size and the internal thread 3 phase-match of external screw 203, spread groove 204 has been seted up on handle head 201's top, the size and.

In this embodiment, through under the cooperation between external screw 203, spread groove 204, internal thread 3, connector 4 for can change the electric wax sword of different models according to different usage, thereby make the user need not prepare many electric wax sword models, and then do benefit to the later stage and use, improve performance.

Specifically, the surface of the control handle 1 is in threaded connection with an adjusting thread 10, the surface of the adjusting rod 5 is provided with a limiting groove 11, the inner wall of the limiting groove 11 is attached to the adjusting thread 10, and one end of the adjusting thread 10 is fixedly connected with an adjusting rotating handle 12.

In this embodiment, through 11 inner walls of limiting groove laminating adjusting screw threads 10, and then make fixed adjusting rod 5 and control handle 1 crossed, prevent to return.

Specifically, the surface of the control handle 1 is sleeved with an anti-slip sleeve 13, and the anti-slip sleeve 13 is made of a rubber sleeve.

In this embodiment, the anti-slip cover 13 is made of rubber, so as to provide a stronger gripping force for the user.

Specifically, the surface of the electric wax knife device 2 is fixedly connected with a fixing ring 14, and anti-skid grains are arranged on the surface of the fixing ring 14.

In this embodiment, some anti-slip threads are formed on the surface of the fixing ring 14, so that the user can conveniently twist the fixing ring 14.

Specifically, the surface of the upper handle 6 is fixedly connected with a control switch 15, and the output end of the control switch 15 is electrically connected with the power line 7.

In this embodiment, the output end of the control switch 15 is electrically connected to the power line 7, so that the electric energy controls the on/off of the power line 7.

Specifically, a protection spring 16 is sleeved on the surface of the power cord 7, and one end of the protection spring 16 is fixedly connected with the upper handle 6.

In this embodiment, the protection spring 16 sleeved on the surface of the power line 7 protects the joint of the power line 7 and the upper handle 6, and prolongs the service life of the power line 7.

The utility model discloses a theory of operation and use flow: in the using process, the upper handle 6 can be adjusted according to different hand sizes of users, so that the adjusting rod 5 can be stretched, when the required position is adjusted, the rotating handle 12 is adjusted through manual rotation, one end of the adjusting thread 10 is butted and fixed on the surface of the limiting groove 11, the upper handle 6 is prevented from returning when in use, when the electric wax knife device 2 with different types is converted, the external thread 203 is in threaded connection with the inner surface of the internal thread 3 through the internal thread 3 arranged on the control handle 1, the electric wax knife device 2 and the control handle 1 are further fixed, the connecting groove 204 arranged on the handle head 201 can be quickly positioned through the action of the connector 4 when in connection, the electric wax knife device 2 with different types can be quickly replaced, the butt joint use is convenient, the time is saved, the external power supply is inserted through the power plug 8, and then carry electricity through power cord 7 for heating wire 9 carries out work, and then makes the work of electric wax sword device 2, when changing electric wax sword device 2, avoids taking place the electrical property hidden danger, and accessible control switch 15 cuts off the power supply, and protection user safety is through the use of retainer plate 14, and then makes to provide a comfortable power point for the user.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a modular electric wax sword structure, includes brake valve lever (1) and electric wax sword device (2), its characterized in that: the bottom of the control handle (1) is provided with an internal thread (3), the bottom of the control handle (1) is fixedly connected with a connector (4), the inner top wall of the control handle (1) is connected with an adjusting rod (5) in a sliding manner, one end of the adjusting rod (5) is fixedly connected with an upper handle (6), the bottom of the upper handle (6) is fixedly connected with a power line (7), one end of the power line (7) is fixedly connected with a power plug (8), the inner wall of the control handle (1) is provided with a heating wire (9), the heating wire (9) is electrically connected with one end of the power line (7), the electric wax knife device (2) comprises a handle head (201), the bottom of the handle head (201) is fixedly connected with an electric wax knife head (202), the top of the handle head (201) is fixedly connected with an external thread (203), and the size of the external thread (203) is matched, connecting groove (204) have been seted up to the top of handle head (201), the size and connector (4) looks adaptation of connecting groove (204).

2. The combination electric wax knife structure of claim 1, wherein: the surface threaded connection of control handle (1) has adjusting screw thread (10), spacing recess (11) have been seted up on the surface of adjusting pole (5), the inner wall laminating of spacing recess (11) is adjusted screw thread (10), the one end fixedly connected with of adjusting screw thread (10) is adjusted and is changeed handle (12).

3. The combination electric wax knife structure of claim 1, wherein: the surface of the control handle (1) is sleeved with an anti-slip sleeve (13), and the anti-slip sleeve (13) is made of a rubber sleeve.

4. The combination electric wax knife structure of claim 1, wherein: the surface of the electric wax knife device (2) is fixedly connected with a fixing ring (14), and anti-skid grains are arranged on the surface of the fixing ring (14).

5. The combination electric wax knife structure of claim 1, wherein: the surface of the upper handle (6) is fixedly connected with a control switch (15), and the output end of the control switch (15) is electrically connected with the power line (7).

6. The combination electric wax knife structure of claim 1, wherein: the surface of the power cord (7) is sleeved with a protection spring (16), and one end of the protection spring (16) is fixedly connected with the upper handle (6).