CN213731861U

CN213731861U - Handle weight adjustable cutter

Info

Publication number: CN213731861U
Application number: CN202022679066.1U
Authority: CN
Inventors: 梁改媛
Original assignee: Yangjiang Anjiale Kitchen Industry Co ltd
Current assignee: Yangjiang Anjiale Kitchen Industry Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-20
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses an adjustable cutter of handle weight, including tool bit, handle of a knife, tool bit mounting, add heavy iron, nut, screw rod, bearing and knob, the tool bit passes through the tool bit mounting to be fixed on the inside of handle of a knife, the inside of handle of a knife is equipped with and adds heavy iron movable groove, the one end that adds heavy iron movable groove is equipped with and adds heavy iron, the one end internally mounted who adds heavy iron has the nut, be connected with the screw rod on the nut, the other end that adds heavy iron movable groove is equipped with the bearing, the knob is installed to the one end of screw rod. This cutter handle can adjust the weight on the different positions, through rotatory knob, lets the knob rotatory around the bearing, and the knob can drive the screw rod and rotate, utilizes the screw rod to rotate and can drive the nut that adds the inside of heavy iron and rotate around the screw rod, to the positive and negative rotation of knob, can let add heavy iron back-and-forth movement on the screw rod to adjust the weight on the handle of a knife different positions, the people of being convenient for use. Simple structure and convenient popularization.

Description

Handle weight adjustable cutter

Technical Field

The utility model relates to a cutter field specifically is an adjustable cutter of handle weight.

Background

A tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. Most knives are machine, but also hand-held. Since tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood to mean a metal cutting tool. The cutting tools for cutting wood are called woodworking tools. There is also a class of tools of particular application for geological exploration, well drilling, mine drilling, known as mine tools. The cutter is very widely used, but the existing cutter has single function, cannot adjust the weight of the handle at different positions, is inconvenient for people to use, and provides the cutter with the adjustable handle weight.

Disclosure of Invention

The utility model aims at the defect to prior art, provide an adjustable cutter of handle weight to solve the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable cutter of handle weight, includes tool bit, handle of a knife, tool bit mounting, adds heavy iron, nut, screw rod, bearing and knob, the tool bit passes through the tool bit mounting to be fixed on the inside of handle of a knife, the inside of handle of a knife is equipped with adds heavy iron movable groove, the one end that adds heavy iron movable groove is equipped with adds heavy iron, the one end internally mounted who adds heavy iron has the nut, be connected with the screw rod on the nut, the other end that adds heavy iron movable groove is equipped with the bearing, the knob is installed to the one end of screw rod.

As an optimal technical scheme of the utility model, the tool bit passes through the pin to be fixed on the handle of a knife.

As an optimized technical scheme of the utility model, the nut on the aggravating iron passes through the screw thread with the screw rod and links to each other.

As an optimal technical scheme of the utility model, the bearing is fixed and is served at one of the iron movable groove that adds the weight, the knob is fixed on the bearing, the one end of screw rod links to each other with the knob is fixed.

As an optimized technical proposal of the utility model, the knife handle is made of PVC or wood materials.

The utility model has the advantages that: this cutter handle can adjust the weight on the different positions, through rotatory knob, lets the knob rotatory around the bearing, and the knob can drive the screw rod and rotate, utilizes the screw rod to rotate and can drive the nut that adds the inside of heavy iron and rotate around the screw rod, to the positive and negative rotation of knob, can let add heavy iron back-and-forth movement on the screw rod to adjust the weight on the handle of a knife different positions, the people of being convenient for use. Simple structure and convenient popularization.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a schematic diagram of the internal structure of the present invention.

In the figure: 1. tool bit, 2, handle of a knife, 3, tool bit mounting, 4, aggravate iron, 5, nut, 6, screw rod, 7, bearing, 8, knob.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.

Example (b): referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an adjustable cutter of handle weight, including tool bit 1, handle of a knife 2, tool bit mounting 3, aggravate indisputable 4, nut 5, screw rod 6, bearing 7 and knob 8, tool bit 1 passes through tool bit mounting 3 to be fixed on the inside of handle of a knife 2, the inside of handle of a knife 2 is equipped with and adds heavy indisputable movable groove, the one end of aggravating indisputable movable groove is equipped with and adds heavy indisputable 4, the one end internally mounted who aggravates indisputable 4 has nut 5, be connected with screw rod 6 on the nut 5, the other end that aggravates indisputable movable groove is equipped with bearing 7, knob 8 is installed to the one end of screw rod 6.

The tool bit 1 is fixed on the tool shank 2 through a pin.

The nut 5 on the weighting iron 4 is connected with the screw 6 through threads.

Bearing 7 is fixed on the one end of weighting iron activity groove, and knob 8 is fixed on bearing 7, and the one end of screw rod 6 is fixed continuous with knob 8.

The knife handle 2 is made of PVC or wood materials.

The working principle is as follows: the utility model provides an adjustable cutter of handle weight, including tool bit 1, the handle of a knife 2, tool bit mounting 3, aggravate indisputable 4, the nut 5, the screw rod 6, bearing 7 and knob 8, when the weight on the different positions of tool handle is adjusted to needs, through rotatory knob 8, it is rotatory around bearing 7 to let knob 8, knob 8 can drive screw rod 6 and rotate, utilize screw rod 6 to rotate and can drive and aggravate indisputable 4 inside nut 5 around screw rod 6 rotatoryly, to 8 positive and negative rotations of knob, can let and aggravate indisputable 4 back-and-forth movement on screw rod 6, thereby adjust the weight on the different positions of handle of a knife 2, and the people of being convenient for use.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides an adjustable cutter of handle weight, includes tool bit (1), handle of a knife (2), tool bit mounting (3), weight iron (4), nut (5), screw rod (6), bearing (7) and knob (8), its characterized in that: tool bit (1) is fixed on the inside of handle of a knife (2) through tool bit mounting (3), the inside of handle of a knife (2) is equipped with the iron movable groove that adds weight, the one end in the iron movable groove that adds weight is equipped with and adds weight iron (4), the one end internally mounted of adding weight iron (4) has nut (5), be connected with screw rod (6) on nut (5), the other end in the iron movable groove that adds weight is equipped with bearing (7), knob (8) are installed to the one end of screw rod (6).

2. The handle weight adjustable knife of claim 1, wherein: the tool bit (1) is fixed on the tool handle (2) through a pin.

3. The handle weight adjustable knife of claim 1, wherein: and the nut (5) on the weighting iron (4) is connected with the screw (6) through threads.

4. The handle weight adjustable knife of claim 1, wherein: the bearing (7) is fixed at one end of the weighting iron movable groove, the knob (8) is fixed on the bearing (7), and one end of the screw rod (6) is fixedly connected with the knob (8).

5. The handle weight adjustable knife of claim 1, wherein: the knife handle (2) is made of PVC or wood materials.