CN215975548U - High-wear-resistance hard alloy glass cutter - Google Patents

Abstract

The utility model discloses a high-wear-resistance hard alloy glass cutter which comprises a cutter handle, wherein a cutter head is installed at one end of the cutter handle, a scribing tool is embedded in the other end of the cutter handle, an anti-skidding sleeve is sleeved on the outer side of the cutter handle, the cutter handle comprises a cutter rod, a plurality of placing grooves which are arranged at equal intervals are formed in the cutter rod in the circumferential direction, a side groove is formed in one side of each placing groove, a graduated scale is placed in each placing groove, a groove cover is clamped on each placing groove, a pressing rod is arranged on the inner side surface of each groove cover, each pressing rod abuts against each graduated scale, and each anti-skidding sleeve presses each groove cover. The glass cutter has the advantages that the cutting edge is made of hard alloy, the glass cutter has the characteristics of wear resistance and strong toughness, and the cutter head and the cutter handle are detachably designed and are convenient to store when not in use; the glass cutter has the advantages that the length is taken by energy when the glass cutter is used for cutting through the built-in graduated scale and the marking tool in the cutter handle, the cutting precision is kept, and the trouble that a user carries a measuring tool in addition is also avoided.

Description

High-wear-resistance hard alloy glass cutter

Technical Field

The utility model relates to a glass cutter, in particular to a high-wear-resistance hard alloy glass cutter.

Background

The glass cutter refers to a tool for cutting glass, and generally, a part of the glass cutter for cutting is made of a material harder than glass, and the part is at a cutter point.

The existing alloy glass cutter is inconvenient to install and disassemble, when the blade is damaged, the replacement is inconvenient, and meanwhile, the alloy glass cutter is inconvenient

The knife handle of the knife is generally fixedly connected to influence the retraction of the alloy glass knife, so that a high-strength tough high-wear-resistance hard knife needs to be designed

A mass alloy glass cutter.

Chinese patent discloses a tough high wear-resisting carbide glass sword of high strength (grant publication No. CN210314011U), and this patent technique has solved the problem of "current glass sword is inconvenient to be installed and dismantles, and when the blade damaged, it is inconvenient to change, and the handle of a knife of glass sword generally is fixed connection simultaneously, influences receiving and releasing of glass sword". However, the problem of how to ensure the cutting accuracy of the glass cutter during cutting is not involved, and the glass cutter is generally troublesome because a measuring tool is additionally carried. Accordingly, those skilled in the art have provided a cemented carbide glass cutter with high wear resistance to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a high-wear-resistance hard alloy glass cutter which comprises a cutter handle, wherein one end of the cutter handle is provided with a cutter head, the other end of the cutter handle is embedded with a marking tool, and the outer side of the cutter handle is sleeved with an anti-skidding sleeve;

the handle of a knife includes the cutter arbor, follows the circumferencial direction on the cutter arbor and sets up the standing groove that a plurality of equidistance was arranged, and one side of standing groove is equipped with the side channel, and has placed the scale in the standing groove, and the block has the capping on the standing groove, and the capping medial surface is equipped with the depression bar, and the depression bar supports the scale, and the capping is pushed down to the antiskid cover.

Preferably: the tool bit is detachably connected with the tool handle and comprises an installation rod, a cutting edge is arranged at one end of the installation rod and made of hard alloy, an insertion rod is arranged at the other end of the installation rod, and a magnet I is embedded in one side of the cutting edge and kept away from the insertion rod.

Preferably: a slot is formed in one end, close to the tool bit, of the tool handle, a second magnet is arranged in the slot, the cross sections of the insertion rod and the slot are of polygonal structures which are correspondingly arranged, the insertion rod is located in the slot, and the first magnet and the second magnet are mutually adsorbed.

Preferably: a first threaded hole is formed in one end, far away from the tool bit, of the tool shank, and a marking tool is arranged in the first threaded hole.

Preferably: the marking tool comprises a first threaded column, the first threaded column is in threaded connection with a first threaded hole, a painting brush is arranged at one end of the first threaded column, the painting brush is located in the first threaded hole, a top cover is arranged at the other end of the first threaded column, and a rotating rod is arranged on the outer side of the top cover.

Preferably: the cutter arbor includes stock and quarter butt, and quarter butt one side is inside to be offered screw hole two, and the stock corresponds screw hole two and is equipped with screw thread post two, and screw thread post two is installed in screw hole two.

The utility model has the technical effects and advantages that:

1. the glass cutter has the advantages that the cutting edge is made of hard alloy, the glass cutter has the characteristics of wear resistance and strong toughness, and the cutter head and the cutter handle are detachably designed and are convenient to store when not in use;

2. the glass cutter has the advantages that the length is taken by energy when the glass cutter is used for cutting through the built-in graduated scale and the marking tool in the cutter handle, the cutting precision is kept, and the trouble that a user carries a measuring tool in addition is also avoided.

Drawings

Fig. 1 is a schematic structural diagram i of a high-wear-resistance cemented carbide glass cutter provided in embodiment 1 of the present application;

fig. 2 is a schematic structural diagram ii of a high-wear-resistance cemented carbide glass cutter provided in embodiment 1 of the present application;

FIG. 3 is a schematic structural diagram of a tool tip in a high-wear-resistance cemented carbide glass cutter provided in example 1 of the present application;

fig. 4 is a first schematic structural diagram of a tool bar in a high-wear-resistance cemented carbide glass tool provided in embodiment 1 of the present application;

fig. 5 is a schematic structural diagram of a tool bar in a high-wear-resistance cemented carbide glass tool provided in embodiment 1 of the present application;

FIG. 6 is a schematic structural diagram of a scribing tool in a high wear-resistant cemented carbide glass cutter provided in example 1 of the present application;

fig. 7 is a schematic structural diagram of a tool bar in a high-wear-resistance cemented carbide glass tool provided in embodiment 2 of the present application;

in the figure:

1-a knife handle; 2-a cutter head; 3-anti-slip sleeve; 4-a scribing tool;

11-a cutter bar; 12-placing a groove; 13-side groove; 14-a graduated scale; 15-a tank cover; 16-a compression bar;

21-mounting a rod; 22-a blade edge; 23-a plunger; 24-a magnet I; 25-slot; 26-magnet two;

41-a first threaded column; 42-painting brush; 43-a top cover; 44-rotating rod; 45-a first threaded hole;

111-long rod; 112-short bar; 113-threaded post two; 114-threaded hole two.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 6, the embodiment provides a high wear-resistant cemented carbide glass cutter, which includes a cutter handle 1, a cutter head 2 is installed at one end of the cutter handle 1, a scribing tool 4 is embedded at the other end of the cutter handle, and an anti-slip sleeve 3 is sleeved on the outer side of the cutter handle 1;

the tool bit 2 is detachably connected with the tool shank 1, the tool bit 2 comprises a mounting rod 21, one end of the mounting rod 21 is provided with a cutting edge 22, the cutting edge 22 is made of hard alloy and is specifically chromium-plated alloy, the other end of the mounting rod is provided with an insertion rod 23, a first magnet 24 is embedded in one side, far away from the cutting edge 22, of the insertion rod 23, one end, close to the tool bit 2, of the tool shank 1 is provided with a slot 25, a second magnet 26 is arranged in the slot 25, the cross sections of the insertion rod 23 and the slot 25 are of correspondingly arranged polygonal structures, the insertion rod 23 is located in the slot 25, and the first magnet 24 and the second magnet 26 are mutually adsorbed;

the cutter handle 1 comprises a cutter rod 11, a plurality of placing grooves 12 which are arranged at equal intervals are formed in the cutter rod 11 in the circumferential direction, side grooves 13 are formed in one sides of the placing grooves 12, graduated scales 14 are placed in the placing grooves 12, groove covers 15 are clamped on the placing grooves 12, pressing rods 16 are arranged on the inner side faces of the groove covers 15, the pressing rods 16 abut against the graduated scales 14, and the groove covers 15 are pressed by the anti-skidding sleeves 3;

handle of a knife 1 keeps away from inside threaded hole 45 that is equipped with of one end of tool bit 2 sets up marking tool 4 in threaded hole 45, and marking tool 4 includes threaded post 41, threaded post 41 and threaded hole 45 threaded connection, and the one end of threaded post 41 is equipped with painting brush 42, and painting brush 42 is located threaded hole 45, and the other end is equipped with top cap 43, and the outside of top cap 43 is equipped with swing arm 44.

The cutting edge 22 of the cutter head 2 in the glass cutter is made of hard alloy, so that the hardness and toughness of the glass cutter can be greatly improved, and the cutter head 2 is inserted into the slot 25 and the second magnet 26 in the cutter handle 1 through the inserted rod 23 and the first magnet 24, so that the glass cutter is convenient to disassemble, and can be folded when not used and is convenient to store;

when the cutting length needs to be measured, the anti-skidding sleeve 3 is rotated, the cutting length is moved to the end part of the cutter handle 1, and then the groove cover 15 is taken down through the side groove 13, so that the graduated scales 14 are taken out for measurement, convenience is brought to cutting, the cutting precision is also ensured, the graduated scales 14 can be combined for use, long measuring range can be conveniently measured, the graduated scales can be placed in the placing groove 12 again for storage after cutting is finished, and measuring tools such as an outer ruler and the like can be omitted;

meanwhile, when the marking tool 4 is used, the rotating rod 44 is rotated to screw the first threaded column 41 out of the first threaded hole 45, then the object to be cut is marked through the painting brush 42 and matched with the graduated scale 14 for use, cutting precision is guaranteed, and the marking tool can be screwed down and retracted again after being used.

Example 2

Referring to fig. 7, in the present embodiment, the difference from embodiment 1 is: the cutter bar 11 comprises a long rod 111 and a short rod 112, a second threaded hole 114 is formed in one side of the short rod 112, a second threaded column 113 is arranged on the long rod 111 corresponding to the second threaded hole 114, and the second threaded column 113 is arranged in the second threaded hole 114;

the long rod 111 and the short rod 112 are connected in a matching mode through the second threaded column 113 and the second threaded hole 114, and the knife handle 1 can be detached, so that the knife handle is further convenient to store.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims (6)

1. The high-wear-resistance hard alloy glass cutter is characterized by comprising a cutter handle (1), wherein one end of the cutter handle (1) is provided with a cutter head (2), the other end of the cutter handle is embedded with a marking tool (4), and the outer side of the cutter handle (1) is sleeved with an anti-skidding sleeve (3);

handle of a knife (1) includes cutter arbor (11), offers standing groove (12) that a plurality of equidistance was arranged along the circumferencial direction on cutter arbor (11), and one side of standing groove (12) is equipped with side channel (13), and has placed scale (14) in standing groove (12), and the block has capping (15) on standing groove (12), and capping (15) medial surface is equipped with depression bar (16), and depression bar (16) support scale (14), and antiskid cover (3) push down capping (15).

2. The high-abrasion-resistance hard alloy glass cutter according to claim 1, wherein the cutter head (2) is detachably connected with the cutter handle (1), the cutter head (2) comprises a mounting rod (21), one end of the mounting rod (21) is provided with a cutting edge (22), the cutting edge (22) is made of hard alloy, the other end of the mounting rod is provided with an insert rod (23), and a first magnet (24) is embedded in one side, away from the cutting edge (22), of the insert rod (23).

3. The high-abrasion-resistance hard alloy glass cutter according to claim 2, wherein a slot (25) is formed in one end, close to the cutter head (2), of the cutter handle (1), a second magnet (26) is arranged in the slot (25), the cross sections of the insert rod (23) and the slot (25) are of correspondingly arranged polygonal structures, the insert rod (23) is located in the slot (25), and the first magnet (24) and the second magnet (26) are mutually adsorbed.

4. The high-wear-resistance hard alloy glass cutter as claimed in claim 3, wherein a first threaded hole (45) is formed in one end, far away from the cutter head (2), of the cutter handle (1), and a marking tool (4) is arranged in the first threaded hole (45).

5. The high-abrasion-resistance cemented carbide glass cutter as claimed in claim 4, wherein the marking tool (4) comprises a first threaded column (41), the first threaded column (41) is in threaded connection with a first threaded hole (45), one end of the first threaded column (41) is provided with a painting brush (42), the painting brush (42) is located in the first threaded hole (45), the other end of the first threaded column is provided with a top cover (43), and the outer side of the top cover (43) is provided with a rotating rod (44).

6. The hard alloy glass cutter with high wear resistance as set forth in claim 1, wherein the cutter bar (11) comprises a long rod (111) and a short rod (112), a second threaded hole (114) is formed in one side of the short rod (112), a second threaded column (113) is arranged on the long rod (111) corresponding to the second threaded hole (114), and the second threaded column (113) is installed in the second threaded hole (114).

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