Scissors for ferrous metal smelting rolled products
By setting a give way groove and a guide groove structure on the scissor body and handle, the rust problem caused by liquid residue is solved, the service life of the scissors is extended, and the liquid is discharged through the guide slope is accelerated, and combined with the removable protective shell, the scissors are further protected.
Patent Information
- Application Number
- CN202422066420.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-25
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-08-25
AI Technical Summary
During the use of existing scissors, liquid is likely to remain at the joints between the scissor body and the handle, causing rust and affecting service life.
A placing grooves and flow guide groove structure is designed on the left and right scissor bodies and handles, through which liquid is directed to the outside, reducing liquid accumulation at the joints and accelerating discharge through the guide slope; at the same time, the detachable protective shell is used to further protect the scissors.
It effectively reduces the accumulation of liquid at the scissor joints, prevents rust, extends the service life of scissors, and reduces wear through protective shells.
Smart Images
Figure CN223236366U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of scissors, and in particular to a pair of scissors for ferrous metal smelting and rolling products. Background Art
[0002] Scissors are double-edged tools used to cut sheet or linear objects such as cloth, paper, steel plates, rope, and round steel. Their two interlaced blades open and close. Scissors are versatile and can easily solve problems where knives and spatulas are insufficient. Scissors have become an indispensable tool in our daily lives.
[0003] The scissors generally include a left scissor body, a left handle, a right scissor body, a right handle and a rotating assembly. The left handle is fixedly mounted on one end of the left scissor body, and the right handle is fixedly mounted on one end of the right scissor body. The left scissor body and the right scissor body are hinged by a rotating assembly. A first through hole is provided on the left scissor body, and a second through hole docking with the first through hole is provided on the right scissor body. The rotating assembly includes bolts passing through the first through hole and the second through hole and a nut for fixing with the bolt. When using the scissors, the user holds the left handle and the right handle to open and close the left scissor body and the right scissor body, so that cutting can be performed with the scissors.
[0004] Currently, when the scissors are in use, if they come into contact with liquids such as water, liquid may remain in the joints between the left scissor body and the left handle or the right scissor body and the right handle after use. This may easily cause the left scissor body to rust near the left handle or the right scissor body to rust near the right handle, thus affecting the subsequent use of the scissors. Utility Model Content
[0005] In order to improve the rust resistance of scissors and extend the service life of the scissors, the present application provides a scissors made of ferrous metal smelting and rolling products.
[0006] The present application provides a pair of scissors for ferrous metal smelting and rolling products, which adopts the following technical solution:
[0007] The scissors comprise a left scissors body, a left handle, a right scissors body, a right handle and a rotating assembly, wherein the left handle is mounted on one end of the left scissors body, the right handle is mounted on one end of the right scissors body, the left scissors body is hingedly connected to the right scissors body, a first hinge hole is provided on the left scissors body, a second hinge hole docking with the first hinge hole is provided on the right scissors body, the rotating assembly comprises a connecting bolt passed through the first hinge hole and the second hinge hole and a nut fixedly matched with the connecting bolt; a first mounting groove is provided on the left handle, and a nut is provided on the left scissors body There is a first fixing block inserted into the first mounting groove, the left handle is provided with a first give way groove at the edge of the first mounting groove, and the left handle is provided with a first guide groove connected to the first give way groove on the periphery of the first give way groove; a second mounting groove is provided on the right handle, and a second fixing block inserted into the second mounting groove is provided on the right scissors body, the right handle is provided with a second give way groove at the edge of the second mounting groove, and the right handle is provided with a second guide groove connected to the second give way groove on the periphery of the second give way groove.
[0008] By adopting the above technical solution, when using the ferrous metal smelting and rolling product scissors, the user holds the left handle and the right handle, and the left scissor body and the right scissor body are hinged by the rotating assembly, so that the left scissor body and the right scissor body are opened and closed, thereby using the left scissor body and the right scissor body to cut objects; when using the ferrous metal smelting and rolling product scissors to cut objects stained with liquid, the liquid easily flows to the joint between the left scissor body and the left handle / the right scissor body and the right handle, and when the liquid flows to the first give way groove on the left handle, the liquid can pass through the first give way groove The first guide groove at the peripheral side guides the liquid to the outside of the left handle, thereby diverting the liquid flowing to the left scissors body and the left handle, reducing the accumulation of liquid at the joint that causes rust on the left scissors body, and thus extending the service life of the left scissors body; when the liquid flows to the second yield groove on the right handle, the liquid can be diverted to the outside of the right handle through the second guide groove at the peripheral side of the second yield groove, thereby diverting the liquid flowing to the right scissors body and the right handle, reducing the accumulation of liquid at the joint that causes rust on the right scissors body, and thus extending the service life of the right scissors body.
[0009] Optionally, a first water inlet connected to the first mounting groove and used for liquid to flow in is formed on the side of the first guide groove close to the first clearance groove, and a first water outlet for liquid to flow out is formed through the outer wall of the left handle on the side of the first guide groove away from the first clearance groove.
[0010] By adopting the above technical solution, when the liquid flows to the joint between the left scissors body and the left handle, the liquid can easily flow into the first installation groove through the joint. When the liquid flows into the first installation groove, the liquid can easily be diverted into the first guide groove through the first water guide port, and after the liquid passes through the first guide groove, it is discharged to the outside of the left handle through the first water outlet, thereby diverting the liquid that penetrates into the first installation groove, thereby reducing the liquid that enters the first installation groove, further reducing the corrosion of the left scissors body by the liquid accumulated in the first installation groove, and extending the service life of the left scissors body.
[0011] Optionally, the left handle is provided with a first guide slope for diverting water on a side of the first guide groove close to the first water outlet.
[0012] By adopting the above technical solution, when the liquid flows into the first guide groove through the first water guide port, the first guide slope plays a guiding role on the liquid, thereby facilitating the liquid to be discharged to the outside of the first water outlet through the first guide slope, thereby facilitating the discharge of the liquid in the first guide groove.
[0013] Optionally, a second water inlet connected to the second mounting groove and used for liquid to flow in is formed on the side of the second guide groove close to the second give way groove, and a second water outlet for liquid to flow out is formed on the side of the second guide groove away from the second give way groove and passes through the outer wall of the right handle.
[0014] By adopting the above technical solution, when the liquid flows to the joint between the right scissors body and the right handle, the liquid can easily flow into the second mounting groove through the joint. When the liquid flows into the second mounting groove, the liquid can easily be diverted into the second guide groove through the second water guide port, and after passing through the second guide groove, the liquid is discharged to the outside of the right handle through the second water outlet, thereby diverting the liquid that penetrates into the second mounting groove, thereby reducing the liquid that enters the second mounting groove, further reducing the corrosion of the right scissors body by the liquid accumulated in the second mounting groove, and extending the service life of the right scissors body.
[0015] Optionally, the right handle is provided with a second guide slope for guiding water on one side of the second guide groove close to the second water outlet.
[0016] By adopting the above technical solution, when the liquid flows into the second guide groove through the second water guide port, the second guide slope plays a guiding role on the liquid, thereby facilitating the liquid to be discharged to the outside of the second water outlet through the second guide slope, thereby facilitating the discharge of the liquid in the second guide groove.
[0017] Optionally, the ferrous metal smelting and rolling product scissors further include a protective shell detachably mounted on the left scissor body and the right scissor body.
[0018] By adopting the above technical solution, after the use of the ferrous metal smelting and rolling product scissors is completed, the protective shell is installed on the left scissor body and the right scissor body, thereby the left scissor body and the right scissor body can be protected by the protective shell, reducing the external wear of the left scissor body and the right scissor body, and further extending the service life of the left scissor body and the right scissor body.
[0019] Optionally, at least one ventilation hole is provided on the protective shell.
[0020] By adopting the above technical solution, a ventilation hole is opened on the protective shell. When the protective shell is installed on the left scissors body and the right scissors body, the residual liquid on the left scissors body and the right scissors body flows out through the ventilation hole, thereby reducing the liquid remaining in the protective shell and the left and right scissors bodies, and reducing the rust of the left and right scissors bodies.
[0021] In summary, this application includes at least one of the following beneficial technical effects:
[0022] 1. The present application includes a left scissors body, a left handle, a right scissors body, a right handle, and a rotating assembly. The left handle is provided with a first clearance groove, and the left handle is provided with a first guide groove around the first clearance groove. The right handle is provided with a second clearance groove, and the right handle is provided with a second guide groove around the second clearance groove. During use, liquid flowing to the seam between the left handle and the left scissors body can flow out through the first guide groove, and liquid at the seam between the right handle and the right scissors body can flow out through the second guide groove, thereby reducing liquid residue at the seam between the left handle and the left scissors body / the seam between the right handle and the right scissors body;
[0023] 2. The left handle of the present application is provided with a first guiding bevel for guiding fluid within the first guiding groove, and the right handle is provided with a second guiding bevel for guiding fluid within the second guiding groove. Thus, the first guiding bevel guides fluid at the joint between the left handle and the left scissors body, while the second guiding bevel guides fluid at the joint between the right handle and the right scissors body.
[0024] 3. The present application also includes a protective shell that can be detachably mounted on the left scissor body and the right scissor body, which can provide protection for the left scissor body and the right scissor body. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the overall structure of a scissors for ferrous metal smelting and rolling products in an embodiment of the present application.
[0026] Figure 2 It is an overall explosion diagram of a scissors for ferrous metal smelting and rolling products in an embodiment of the present application.
[0027] Figure 3This is a schematic diagram of a partial explosion of a pair of scissors for ferrous metal smelting and rolling products in an embodiment of the present application.
[0028] Figure 4 It is a schematic diagram of the partial structure of a scissors for ferrous metal smelting and rolling products in an embodiment of the present application.
[0029] Explanation of the accompanying drawings: 1. Left scissors body; 11. Left blade; 12. Left connecting part; 13. First fixing block; 14. First hinge hole; 2. Left handle; 21. First mounting groove; 22. First clearance groove; 23. First guide groove; 24. First abutting protrusion; 25. First water guide port; 26. First water outlet; 27. First guide slope; 3. Right scissors body; 31. Right blade; 32. Right connecting part; 33. Second fixing block; 34. Second hinge hole; 4. Right handle; 41. Second mounting groove; 42. Second clearance groove; 43. Second guide groove; 44. Second abutting protrusion; 45. Second water guide port; 46. Second water outlet; 47. Second guide slope; 5. Rotating assembly; 51. Connecting bolt; 52. Nut; 6. Protective shell; 61. Insert opening; 62. Ventilation hole. DETAILED DESCRIPTION
[0030] The following is combined with Figure 1-4 This application is described in further detail.
[0031] The present application embodiment discloses a pair of scissors for ferrous metal smelting and rolling products. Figure 1 The scissors for ferrous metal smelting and rolling products include a left scissors body 1, a left handle 2, a right scissors body 3, a right handle 4, a rotating assembly 5 for connecting the left scissors body 1 and the right scissors body 3, and a protective shell 6 that can be detachably installed on the left scissors body 1 and the right scissors body 3.
[0032] See also Figures 1 to 3One end of the left scissors body 1 is set as a left blade 11 and the other end is set as a left connecting part 12 connected to the left handle 2. A first mounting groove 21 is provided on the left handle 2, and a first fixing block 13 is provided on the left connecting part 12 of the left scissors body 1 and is inserted into the first mounting groove 21. One end of the right scissors body 3 is set as a right blade 31 and the other end is set as a right connecting part 32 connected to the right handle 4. A second mounting groove 41 is provided on the right handle 4, and a second fixing block 33 is provided on the right connecting part 32 of the right scissors body 3 and is inserted into the second mounting groove 41. The left scissors body 1 is hingedly connected to the right scissors body 3, a first hinge hole 14 is provided on the left scissors body 1, and a second hinge hole 34 is provided on the right scissors body 3, and the rotating assembly 5 includes a connecting bolt 51 that is passed through the first hinge hole 14 and the second hinge hole 34 and a nut 52 that is fixedly matched with the connecting bolt 51. When using the ferrous metal smelting and rolling product scissors, the user holds the left handle 2 and the right handle 4, and the left scissor body 1 and the right scissor body 3 are hinged by the rotating component 5, so that the left scissor body 1 and the right scissor body 3 can be opened and closed, thereby allowing the left scissor body 1 and the right scissor body 3 to cut objects.
[0033] See also Figure 2 The protective shell 6 can be detachably installed on the left scissors body 1 and the right scissors body 3. In this embodiment, a plug-in opening 61 for the left scissors body 1 and the right scissors body 3 to be plugged in is opened on one side of the protective shell 6. When the ferrous metal smelting and rolling scissors are used up, the protective shell 6 is installed on the left scissors body 1 and the right scissors body 3. Thus, the left scissors body 1 and the right scissors body 3 can be protected by the protective shell 6, thereby reducing the wear of the left scissors body 1 and the right scissors body 3 by the outside world, and extending the service life of the left scissors body 1 and the right scissors body 3.
[0034] See also Figure 2 , at least one ventilation hole 62 is provided on the protective shell 6. In this embodiment, four ventilation holes 62 are provided on opposite sides of the protective shell 6, and the ventilation holes 62 are arranged vertically and obliquely. When the protective shell 6 is installed on the left scissor body 1 and the right scissor body 3, the liquid remaining on the left scissor body 1 and the right scissor body 3 flows out through the ventilation holes 62, thereby reducing the amount of liquid remaining in the protective shell 6 and the left scissor body 1 and the right scissor body 3, and reducing the risk of rust on the left scissor body 1 and the right scissor body 3.
[0035] See also Figure 4The left handle 2 is provided with a first clearance groove 22 at the edge of the first mounting groove 21, and a first guide groove 23 is provided around the first clearance groove 22 to communicate with the first clearance groove 22. In this embodiment, the left handle 2 is provided with an elliptical first clearance groove 22 at the edge of the first mounting groove 21, and a first guide groove 23 is provided around the first clearance groove 22. Thus, four first abutting protrusions 24 are formed on the end of the left handle 2 facing the left scissors body 1. When the ferrous metal smelting and rolling product scissors are used to cut items stained with liquid, the liquid tends to flow to the joint between the left scissor body 1 and the left handle 2. When the liquid flows to the first give way groove 22 on the left handle 2, the liquid can be diverted to the outside of the left handle 2 through the first guide groove 23 on the side of the first give way groove 22. In this way, the liquid flowing to the left scissor body 1 and the left handle 2 can be diverted, reducing the accumulation of liquid at the joint and causing rust on the left scissor body 1, thereby extending the service life of the left scissor body 1.
[0036] See also Figure 4 A first water inlet 25 is formed on the side of the first guide groove 23 near the first clearance groove 22, communicating with the first mounting groove 21 and allowing liquid to flow in. A first water outlet 26 is formed on the side of the first guide groove 23 away from the first clearance groove 22 and extending through the outer wall of the left handle 2 for allowing liquid to flow out. In this embodiment, the first guide groove 23 is a strip-shaped groove with the first water inlet 25 and the first water outlet 26 formed in square shapes at both ends. When the liquid flows to the joint between the left scissors body 1 and the left handle 2, the liquid easily flows through the joint into the first mounting groove 21. When the liquid flows into the first mounting groove 21, the liquid easily flows through the first water guide port 25 to the first guide groove 23. After the liquid passes through the first guide groove 23, it is discharged to the outside of the left handle 2 through the first water outlet 26, thereby diverting the liquid that penetrates into the first mounting groove 21, thereby reducing the liquid that enters the first mounting groove 21, and further reducing the corrosion of the left scissors body 1 by the liquid accumulated in the first mounting groove 21, thereby extending the service life of the left scissors body 1.
[0037] See also Figure 4 The left handle 2 is provided with a first guiding slope 27 for guiding liquid on one side of the first guide groove 23 near the first water outlet 26. When liquid flows into the first guide groove 23 through the first water outlet 25, the first guiding slope 27 guides the liquid, thereby facilitating the liquid to be discharged to the outside of the first water outlet 26 through the first guiding slope 27, thereby facilitating the discharge of liquid in the first guide groove 23.
[0038] See also Figure 4The right handle 4 is provided with a second clearance groove 42 at the edge of the second mounting groove 41, and a second guide groove 43 is provided around the second clearance groove 42 to communicate with the second clearance groove 42. In this embodiment, the right handle 4 is provided with an elliptical second clearance groove 42 at the edge of the second mounting groove 41, and a second guide groove 43 is provided around the second clearance groove 42, thereby forming four second abutment protrusions 44 on the end of the right handle 4 facing the right scissors body 3. When the ferrous metal smelting and rolling product scissors are used to cut items stained with liquid, the liquid tends to flow to the joint between the right scissor body 3 and the right handle 4. When the liquid flows to the second make way groove 42 on the right handle 4, the liquid can be diverted to the outside of the right handle 4 through the second guide groove 43 on the side of the second make way groove 42. In this way, the liquid flowing to the right scissor body 3 and the right handle 4 can be diverted, reducing the accumulation of liquid at the joint and causing rust on the right scissor body 3, thereby extending the service life of the right scissor body 3.
[0039] See also Figure 4 A second water inlet 45 is formed on the side of the second guide groove 43 near the second clearance groove 42, communicating with the second mounting groove 41 and allowing liquid to flow in. A second water outlet 46 is formed on the side of the second guide groove 43 away from the second clearance groove 42 and extending through the outer wall of the right handle 4 for liquid to flow out. In this embodiment, the second guide groove 43 is a strip-shaped groove with square-shaped second water inlet 45 and second water outlet 46 at both ends. When the liquid flows to the joint between the right scissors body 3 and the right handle 4, the liquid easily flows through the joint into the second mounting groove 41. When the liquid flows into the second mounting groove 41, the liquid easily flows through the second water guide port 45 to the second guide groove 43. After the liquid passes through the second guide groove 43, it is discharged to the outside of the right handle 4 through the second water outlet 46, thereby diverting the liquid that penetrates into the second mounting groove 41, thereby reducing the liquid that enters the second mounting groove 41, and further reducing the corrosion of the right scissors body 3 by the liquid accumulated in the second mounting groove 41, thereby extending the service life of the right scissors body 3.
[0040] See also Figure 4 The right handle 4 is provided with a second guiding slope 47 for guiding liquid on one side of the second guide groove 43 near the second water outlet 46. When liquid flows into the second guide groove 43 through the second water outlet 45, the second guiding slope 47 guides the liquid, thereby facilitating the liquid to be discharged to the outside of the second water outlet 46 through the second guiding slope 47, thereby facilitating the discharge of liquid from the second guide groove 43.
[0041] The implementation principle of the scissors for ferrous metal smelting and rolling products in the embodiment of the present application is as follows:
[0042] When using the ferrous metal smelting and rolling scissors, the liquid easily flows to the joint between the left scissor body 1 and the left handle 2 / the right scissor body 3 and the right handle 4. When the liquid flows to the first give way groove 22 / the second give way groove 42, the liquid can be guided to the outside of the left handle 2 through the first guide groove 23 on the side of the first give way groove 22, and the liquid can be guided to the outside of the right handle 4 through the second guide groove 43 on the side of the second give way groove 42. The liquid flows down through the first guide slope 27 and the second guide slope 47.
[0043] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. A scissors for ferrous metal smelting and rolling products, characterized in that: The invention comprises a left scissor body (1), a left handle (2), a right scissor body (3), a right handle (4) and a rotating assembly (5), wherein the left handle (2) is mounted on one end of the left scissor body (1), and the right handle (4) is mounted on one end of the right scissor body (3); the left scissor body (1) is hingedly connected to the right scissor body (3); a first hinge hole (14) is provided on the left scissor body (1), and a second hinge hole (34) is provided on the right scissor body (3) and docked with the first hinge hole (14); the rotating assembly (5) comprises a connecting bolt (51) passing through the first hinge hole (14) and the second hinge hole (34) and a nut (52) fixedly matched with the connecting bolt (51); the left handle (2) is provided with a first mounting groove (21), and the left scissor body (1) is hingedly connected to the right scissor body (3); A first fixing block (13) is provided on the left handle (2) and is inserted into the first mounting groove (21); a first clearance groove (22) is provided on the edge of the first mounting groove (21) of the left handle (2); a first guide groove (23) is provided on the circumference of the first clearance groove (22) of the left handle (2); a second mounting groove (41) is provided on the right handle (4); a second fixing block (33) is provided on the right scissor body (3) and is inserted into the second mounting groove (41); a second clearance groove (42) is provided on the edge of the second mounting groove (41) of the right handle (4); a second guide groove (43) is provided on the circumference of the second clearance groove (42) of the right handle (4) and is connected to the second clearance groove (42).
2. The scissors for ferrous metal smelting and rolling products according to claim 1, characterized in that: A first water guide port (25) is provided on a side of the first guide groove (23) close to the first clearance groove (22), which is in communication with the first installation groove (21) and is used for liquid to flow in. A first water outlet (26) is formed on a side of the first guide groove (23) away from the first clearance groove (22) and passes through the outer wall of the left handle (2) to allow liquid to flow out.
3. The scissors for ferrous metal smelting and rolling products according to claim 2, characterized in that: The left handle (2) is provided with a first guide slope (27) for guiding water on one side of the first guide groove (23) close to the first water outlet (26).
4. The scissors for ferrous metal smelting and rolling products according to claim 1, characterized in that: A second water guide port (45) is provided on a side of the second guide groove (43) close to the second relief groove (42), which is in communication with the second mounting groove (41) and is used for liquid to flow in. A second water outlet (46) is formed on a side of the second guide groove (43) away from the second relief groove (42) and passing through the outer wall of the right handle (4) to allow liquid to flow out.
5. The scissors for ferrous metal smelting and rolling products according to claim 4, characterized in that: The right handle (4) is provided with a second guide slope (47) for guiding water on one side of the second guide groove (43) close to the second water outlet (46).
6. The scissors for ferrous metal smelting and rolling products according to claim 1, characterized in that: It also includes a protective shell (6) that is detachably mounted on the left scissor body (1) and the right scissor body (3).
7. The scissors for ferrous metal smelting and rolling products according to claim 6, characterized in that: At least one ventilation hole (62) is provided on the protective shell (6).