Portable pipe cutter
By designing a portable pipe cutter, using the combination of limit fixing card and circumcision blade, the problem of large size and difficult to carry in the existing technology of small and medium-diameter plastic pipe cutting tools is solved, and the portable and miniaturized cutting effect is achieved, and the cutting accuracy and construction efficiency are improved.
Patent Information
- Application Number
- CN202421246716.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-03
AI Technical Summary
In the prior art, tools for cutting small-diameter plastic pipes are usually large, not easy to carry, and expensive, resulting in the tool's effect when cutting and trimming small-diameter plastic pipes or working in a narrow space, which affects construction efficiency.
A portable pipe cutter is designed, including a first pipe body and a second pipe body, with a limit fixing card inside, a blade is installed on the mounting groove, and an anti-slip sponge pad is wrapped on the outside, and the pipe is cut through threaded screws to achieve a circumcision method.
It realizes a portable and miniaturized pipe cutter, which can effectively fix pipes of different diameters, solves the fracture deformation and burr problems caused by traditional tools, ensures the sealing and firmness of the pipe connection, and improves the convenience of operation.
Smart Images
Figure CN222589970U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic pipe cutting, in particular to a portable pipe cutter. Background Art
[0002] PVC pipes and PPR and other plastic pipes are a kind of synthetic material that is deeply loved, popular and widely used in the world today. This material has the advantages of energy saving and material saving, environmental protection, light weight and high strength, corrosion resistance, smooth inner wall without scaling, simple construction and maintenance, and long service life. It is widely used in building water supply and drainage, urban and rural water supply and drainage, city gas, electricity and optical cable sheathing, industrial fluid transportation, agricultural irrigation and other construction, municipal, industrial and agricultural fields.
[0003] However, small-diameter plastic pipe cutting operations now generally use large, difficult-to-carry and expensive hacksaws or pipe cutters. In fact, these tools are not very effective when cutting and trimming small-diameter plastic pipes or working in a small space. Construction workers need to carry the existing large pipe cutters back and forth during work, which greatly affects work efficiency. Therefore, it is necessary to design a portable pipe cutter for cutting small-diameter plastic pipes. Utility Model Content
[0004] The utility model aims to provide a portable pipe cutter to solve the problems raised in the above-mentioned background technology in view of the existing technical defects.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a portable pipe cutter, comprising a first pipe body, characterized in that two limit fixing cards are welded inside the first pipe body, one end of the first pipe body has an installation groove, a blade is installed on the installation groove, and one side of the installation groove of the first pipe body has six threaded holes.
[0006] The utility model further describes that a second tube body is provided on one side of the installation groove of the first tube body, six tube body through holes are provided on the second tube body, and screws are provided inside the tube body through holes.
[0007] The utility model further illustrates that the first tube body and the second tube body are connected by screw threads.
[0008] The utility model further describes that the outer sides of the first tube body and the second tube body are wrapped with anti-skid sponge pads.
[0009] The utility model further illustrates that the limiting fixing clips form an angle of ninety degrees with each other.
[0010] The utility model further describes that the blade has three cutting through holes and is fixedly connected between the first tube body and the second tube body by screws.
[0011] Compared with the prior art, the utility model has the following beneficial effects: small size and convenient carrying.
[0012] (1) The overall shape is a small cylindrical shape, which is easy to carry and store.
[0013] (2) Fixing cards are installed inside the device to ensure effective fixation of pipes of different diameters.
[0014] (3) The circular cutting method is used to cut the pipe, which effectively solves the problems of fracture deformation, unevenness, burrs, etc. caused by using traditional tools, and ensures the sealing and firmness of the pipe after connection.
[0015] (4) The outside of the device is wrapped with a non-slip sponge pad, which prevents slipping and improves the grip for easier operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0017] Figure 1 It is an overall cross-sectional schematic diagram of the utility model;
[0018] Figure 2 It is a partial structural schematic diagram of the utility model;
[0019] Figure 3 It is a partial structural schematic diagram of the utility model;
[0020] Figure 4 It is a bottom schematic diagram of the utility model;
[0021] In the figure: 1. first tube body; 2. anti-skid sponge pad; 3. limit fixing card; 4. blade; 5. second tube body; 6. screw; 7. threaded hole; 8. cutter through hole; 9. tube body through hole; 10. installation groove. DETAILED DESCRIPTION
[0022] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-4The utility model provides a technical solution: a portable pipe cutter, comprising a first pipe body 1, two limit fixing cards 3 are welded inside the first pipe body 1, a mounting groove 10 is provided at one end of the first pipe body 1, a blade 4 is installed on the mounting groove 10, and six threaded holes 7 are provided on one side of the mounting groove 10 of the first pipe body 1;
[0024] A second tube body 5 is provided on one side of the mounting groove 10 of the first tube body 1. The second tube body 5 has six tube body through holes 9. Screws 6 are provided inside the tube body through holes 9. The first tube body 1 and the second tube body 5 are threadedly connected by the screws 6.
[0025] The first tube body 1 and the second tube body 5 are both wrapped with an anti-skid sponge pad 2, which can increase the friction between the tube cutter and the hand and make the grip more comfortable;
[0026] The two limit fixing clips 3 form a 90-degree angle to ensure the effective fixation of pipes with different diameters and ensure that the plastic pipes can be clamped tightly and will not deviate during operation;
[0027] The blade 4 has three cutting holes 8 and is fixedly connected between the first tube body 1 and the second tube body 5 by screws 6. The blade 4 can be replaced after the screws 6 are unscrewed to separate the first tube body 1 and the second tube body 5.
[0028] Working principle:
[0029] During operation, the plastic pipe to be cut is inserted obliquely from the first pipe body 1 to a suitable position, the angle between the pipe cutter and the plastic pipe to be cut is adjusted so that the blade 4 is against the plastic pipe, the plastic pipe is held with the left hand and the non-slip sponge pad 2 is tightly held with the right hand, then the right wrist is rotated to apply force so that the blade 4 performs a circular cut on the plastic pipe, and this operation is repeated until the plastic pipe is completely cut;
[0030] When the blade 4 becomes blunt or damaged and needs to be replaced, the screw 6 is unscrewed to separate the first tube body 1 and the second tube body 5, the old blade 4 is taken out of the installation groove 10 and a new blade 4 is inserted, and then the first tube body 1 and the second tube body 5 are re-fixed with the screw 6 and can be used again.
[0031] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0032] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.
Claims
1. A portable pipe cutter, comprising a first pipe body (1), characterized in that: Two limit fixing clips (3) are welded inside the first tube body (1); one end of the first tube body (1) is provided with a mounting groove (10); a blade (4) is mounted on the mounting groove (10); and one side of the mounting groove (10) of the first tube body (1) is provided with six threaded holes (7).
2. The portable pipe cutter according to claim 1, characterized in that: A second tube body (5) is provided on one side of the installation groove (10) of the first tube body (1), and six tube body through holes (9) are provided on the second tube body (5), and screws (6) are provided inside the tube body through holes (9).
3. The portable pipe cutter according to claim 2, characterized in that: The first tube body (1) and the second tube body (5) are threadedly connected via a screw (6).
4. The portable pipe cutter according to claim 3, characterized in that: The outsides of the first tube body (1) and the second tube body (5) are both wrapped with anti-skid sponge pads (2).
5. The portable pipe cutter according to claim 4, characterized in that: The limiting fixing clips (3) form an angle of ninety degrees with each other.
6. The portable pipe cutter according to claim 5, characterized in that: The blade (4) is provided with three cutting through holes (8) and is fixedly connected between the first tube body (1) and the second tube body (5) by means of screws (6).