CN220502920U - Compass fulcrum glass cutter - Google Patents
Compass fulcrum glass cutter Download PDFInfo
- Publication number
- CN220502920U CN220502920U CN202321659587.8U CN202321659587U CN220502920U CN 220502920 U CN220502920 U CN 220502920U CN 202321659587 U CN202321659587 U CN 202321659587U CN 220502920 U CN220502920 U CN 220502920U
- Authority
- CN
- China
- Prior art keywords
- sliding rod
- glass
- fixed seat
- tool apron
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011521 glass Substances 0.000 title claims abstract description 63
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims 2
- 238000005520 cutting process Methods 0.000 abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model discloses a compass fulcrum glass cutter, which comprises a sliding rod, a cutter holder and a fixing part, wherein the sliding rod is fixedly connected with the cutter holder; the sliding rod is of a hollow structure with a polygonal cross section, a reinforcing rib is arranged in the sliding rod along the length direction, the tool apron is arranged on the sliding rod in a sliding manner, a limit bolt is connected to the tool apron in a threaded manner, the limit bolt penetrates through the tool apron to be abutted to the sliding rod, a glass blade is arranged at the bottom end of the tool apron, and a connecting bolt in threaded connection with the glass blade is arranged on the tool apron; the fixed part comprises a fixed seat and a positioning rod, the fixed seat is arranged on the sliding rod in a sliding manner, a locking bolt is connected to the fixed seat in a threaded manner, penetrates through the fixed seat and is abutted to the sliding rod, a through hole is vertically formed in the fixed seat in a penetrating manner, the positioning rod is movably arranged in the through hole, and one end of the positioning bolt is abutted to the positioning rod in a threaded manner. Through the cooperation of the sliding rod, the fixed seat and the cutter holder, the stable cooperation of the structure can be ensured, and the shaking and the movement of the fixed seat and the cutter holder in the cutting process are avoided, so that the cutting precision is influenced.
Description
Technical Field
The utility model relates to the technical field of glass processing devices, in particular to a compass fulcrum glass cutter.
Background
Glass is formed by melting silicon dioxide and other chemical substances (the main production raw materials are sodium carbonate, limestone and quartz). A silicate-based nonmetallic material that forms a continuous network structure when melted, gradually increases in viscosity during cooling, and hardens so that it is crystallized. The main component of common glass is silicate double salt, which is amorphous solid with random structure. The light-shielding material is widely applied to buildings, is used for shielding wind and transmitting light, and belongs to mixtures. Further, colored glass in which oxides or salts of certain metals are mixed to develop color, tempered glass produced by physical or chemical methods, and the like are known. Glass is an important building material. Glass is widely applied to occasions such as doors, windows, curtain walls and the like.
Glass cutters, which are cutters for cutting glass, are typically made of diamond or alloy materials that are stronger than glass. The glass cutter in the prior art comprises a cutter head and a cutter bar, wherein the cutter head is fixed at the end part of the cutter bar, and a user holds the cutter bar by hand during operation, and the cutter head is scored on glass.
However, the glass is brittle and is easily broken. The cutting difficulty is high during processing. Especially when making special-shaped cuts, such as making round holes in glass. A common way to make a round hole is to place a circular template on the glass surface and then score the glass knife along the outer circumference of the template, thereby making a round hole. When the round hole is formed in the mode, the phenomenon of out-of-round is easy to occur during feeding, so that the hole is failed, and even the whole glass is damaged. Therefore, people use the principle of compasses to fix the cutter head of the glass cutter on the rod, and draw a circle on the glass by taking one end of the rod as the center of a circle. However, when drawing a circle, the tool bit is easy to loosen from the rod, so that the round head and the round tail cannot be connected, and the hole is failed.
Therefore, the glass cutter with the compass pivot point is provided to solve the defects existing at present.
Disclosure of Invention
The utility model aims to overcome the defects of the technology and provide the compass fulcrum glass cutter.
In order to solve the technical problems, the technical scheme provided by the utility model is that the compass fulcrum glass cutter comprises: comprises a sliding rod, a tool apron and a fixing part;
the sliding rod is of a hollow structure with a polygonal section, a reinforcing rib is arranged in the sliding rod along the length direction, the cutter holder is arranged on the sliding rod in a sliding manner, a limit bolt is connected to the cutter holder in a threaded manner, the limit bolt penetrates through the cutter holder to be abutted to the sliding rod, a glass blade is vertically arranged at the bottom end of the cutter holder, and a connecting bolt in threaded connection with the glass blade is arranged on the cutter holder;
the fixed part comprises a fixed seat and a positioning rod, the fixed seat is arranged on the sliding rod in a sliding manner, a locking bolt is connected to the fixed seat in a threaded manner, the locking bolt penetrates through the fixed seat and is abutted to the sliding rod, a through hole is vertically formed in the fixed seat in a penetrating manner, the positioning rod is movably arranged in the through hole, and one end of the positioning bolt is abutted to the positioning rod in a threaded manner on the fixed seat.
As an improvement, the connecting part of the sliding rod at the adjacent side face is provided with a prism along the length direction, and polygonal holes matched with the sliding rod and the prism are formed in the tool apron and the fixing seat.
As an improvement, the glass blade and the positioning rod are positioned on the same side of the sliding rod.
As an improvement, a storage box for placing the glass blade is arranged on the tool apron.
Compared with the prior art, the utility model has the advantages that: 1. the sliding rod with the polygonal section is matched with the fixed seat and the cutter holder, so that stable matching of the structure can be ensured, and shaking and moving of the fixed seat and the cutter holder in the cutting process are avoided, and the cutting precision is prevented from being influenced;
2. the positioning rod is matched with the fixing seat to realize stable positioning of the center point, so that the glass cutter can be controlled conveniently;
3. the glass cutter is simple in structure and convenient to use, can effectively ensure the stability of the structure during cutting, and ensures the cutting precision.
Drawings
Fig. 1 is a schematic diagram of a compass pivot point glass cutter according to the present utility model.
Fig. 2 is a schematic diagram of a compass pivot point glass cutter according to the present utility model.
Fig. 3 is a front view of a compass pivot point glass knife of the present utility model.
Fig. 4 is a schematic structural view of a fixed part in a compass fulcrum glass cutter according to the present utility model.
Fig. 5 is a schematic structural view of a holder portion of a compass fulcrum glass knife according to the present utility model.
As shown in the figure: 1. slide bar, 2, blade holder, 3, stiffening rib, 4, limit bolt, 5, glass sword, 6, connecting bolt, 7, fixing base, 8, locating lever, 9, locking bolt, 10, through-hole, 11, locating bolt, 12, prism, 13, polygonal hole, 14, storage box.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the inventive embodiments generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
In the description of the embodiments of the utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the utility model, "plurality" represents at least 2.
In the description of the embodiments of the utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the utility model will be understood by those skilled in the art according to the specific circumstances.
1-5, a compass fulcrum glass cutter comprises a sliding rod 1, a cutter holder 2 and a fixing part;
the sliding rod 1 is of a hollow structure with a polygonal section, and a reinforcing rib 3 is arranged in the sliding rod 1 along the length direction;
in actual use, the length of the sliding rod 1 is set according to actual conditions, and meanwhile, the side surface of the sliding rod 1 can be provided with a size, so that the size measurement during cutting is convenient;
in this embodiment, the cross section of the sliding rod 1 is 6-sided, and through the arrangement of the polygonal structure, the stability of the sliding of the fixing portion and the tool apron 2 on the sliding rod 1 can be ensured, and meanwhile, the stable cooperation between the fixing portion and the tool apron 2 and the sliding rod 1 is ensured, so that the shaking and moving of the fixing seat 7 are avoided, and the cutting precision is affected;
further, the connection part of the sliding rod 1 at the adjacent side is provided with a prism 12 along the length direction, and the tool apron 2 and the fixing seat 7 are provided with polygonal holes 13 matched with the sliding rod 1 and the prism 12.
The cutter holder 2 is arranged on the sliding rod 1 in a sliding way, glass with different size requirements can be cut through the sliding of the cutter holder 2 on the sliding rod 1, the cutter holder 2 is connected with the limit bolt 4 in a threaded way, the limit bolt 4 passes through the cutter holder 2 to be abutted to the sliding rod 1, the fixed connection between the cutter holder 2 and the sliding rod 1 is realized through the arrangement of the limit bolt 4, the fixing of the relative positions of the cutter holder 2 and the sliding rod 1 is ensured, and the fixed connection mode is simple and convenient to operate;
the bottom end of the tool apron 2 is vertically provided with a glass blade 5, and the tool apron 2 is provided with a connecting bolt 6 in threaded connection with the glass blade 5;
specifically, the blade holder 2 bottom is equipped with the standing groove, the glass sword 5 of complaining sets up in the standing groove, connecting bolt 6 is located the blade holder 2 and keeps away from one side of slide bar 1, connecting bolt 6 and blade holder 2 threaded connection and one end extend to in the standing groove with glass sword 5 threaded connection, realize the fixed connection of glass sword 5 and blade holder 2.
Further, the holder 2 is provided with a storage box 14 for placing the glass blade 5, which can be used for placing the glass blade 5 after use, so as to avoid damage to the glass blade 5 in normal placing and moving construction.
The fixing part comprises a fixing seat 7 and a positioning rod 8, the fixing seat 7 is arranged on the sliding rod 1 in a sliding way, and glass with different size requirements can be cut through sliding of the fixing seat 7 on the sliding rod 1;
the fixed seat 7 is connected with a locking bolt 9 in a threaded manner, the locking bolt 9 passes through the fixed seat 7 to be abutted against the sliding rod 1, the fixed connection between the fixed seat 7 and the sliding rod 1 is realized through the arrangement of the locking bolt 9, the fixing of the relative position between the fixed seat 7 and the sliding rod 1 is ensured,
the fixing seat 7 is vertically provided with a through hole 10 in a penetrating manner, and the through hole 10 can ensure that the positioning rod 8 is in a vertical setting state while realizing setting and positioning 8, so that the setting stability of the glass cutter is ensured;
the locating rod 8 is movably arranged in the through hole 10, and a locating bolt 11 with one end abutting against the locating rod 8 is connected to the fixing seat 7 in a threaded manner.
In the specific implementation, the bottom end of the positioning rod 8 and the bottom end of the glass blade 5 are located on the same plane.
Further, the glass blade 5 and the positioning rod 8 are positioned on the same side of the sliding rod 1, so that the stability of the glass cutter in cutting operation and the convenience of operation are ensured.
Meanwhile, the fixing seat 7 and the locating rod 8 are matched to realize stable locating of the central point, and control of the glass cutter can be facilitated.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (4)
1. The utility model provides a compasses fulcrum glass sword which characterized in that: comprises a sliding rod (1), a tool apron (2) and a fixing part;
the sliding rod (1) is of a hollow structure with a polygonal cross section, a reinforcing rib (3) is arranged in the sliding rod (1) along the length direction, the tool apron (2) is arranged on the sliding rod (1) in a sliding mode, a limit bolt (4) is connected to the tool apron (2) in a threaded mode, the limit bolt (4) penetrates through the tool apron (2) to be abutted to the sliding rod (1), a glass blade (5) is vertically arranged at the bottom end of the tool apron (2), and a connecting bolt (6) in threaded connection with the glass blade (5) is arranged on the tool apron (2);
the fixed part comprises a fixed seat (7) and a positioning rod (8), the fixed seat (7) is arranged on the sliding rod (1) in a sliding manner, a locking bolt (9) is connected to the fixed seat (7) in a threaded manner, the locking bolt (9) penetrates through the fixed seat (7) to be in butt joint with the sliding rod (1), a through hole (10) is vertically formed in the fixed seat (7) in a penetrating manner, the positioning rod (8) is movably arranged in the through hole (10), and one end of the positioning bolt (11) in butt joint with the positioning rod (8) is connected to the fixed seat (7) in a threaded manner.
2. A compass fulcrum glass knife according to claim 1, wherein: the sliding rod (1) is provided with a prism (12) along the length direction at the joint of the adjacent side surfaces, and polygonal holes (13) matched with the sliding rod (1) and the prism (12) are formed in the tool apron (2) and the fixed seat (7).
3. A compass fulcrum glass knife according to claim 1, wherein: the glass blade (5) and the positioning rod (8) are positioned on the same side of the sliding rod (1).
4. A compass fulcrum glass knife according to claim 1, wherein: the tool apron (2) is provided with a storage box (14) for placing the glass blade (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659587.8U CN220502920U (en) | 2023-06-28 | 2023-06-28 | Compass fulcrum glass cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659587.8U CN220502920U (en) | 2023-06-28 | 2023-06-28 | Compass fulcrum glass cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220502920U true CN220502920U (en) | 2024-02-20 |
Family
ID=89881463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321659587.8U Active CN220502920U (en) | 2023-06-28 | 2023-06-28 | Compass fulcrum glass cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220502920U (en) |
-
2023
- 2023-06-28 CN CN202321659587.8U patent/CN220502920U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |