Implanted steel wire bundle with root not prone to fatigue fracture and lodging resistance, strip brush and roller brush
By adopting a twisted bundle-shaped fine steel wire tow, combining the design of straight and spiral segments, and by bandaging thick wires and folding into U-shaped processes, the problem of wires prone to fatigue breakage and lodging in the prior art is solved, achieving a higher service life and a lower failure rate.
Patent Information
- Application Number
- CN202421997573.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-16
AI Technical Summary
During the use of existing hair transplanted steel wire strip brushes and roller brushes, the steel wire is prone to fatigue and breakage, losing its elasticity, causing one side to fall, affecting the use effect.
A fine steel wire tow is used to twist into a bundle, including a straight section and a spiral section. By bandaging thick iron wire and folding it into a U-shaped implanted pore, a fixed connection is achieved to avoid fatigue and breakage of single wire roots.
It effectively avoids single broken wire, increases the overall elasticity of the steel wire, significantly extends the service life, and reduces the problem of lodging.
Smart Images
Figure CN222898561U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of polishing, rust removal, scale removal, dust removal and wire drawing, and particularly relates to an implantable wire bundle, strip brush and roller brush with a root part not easily fatigued and broken and resistant to lodging. Background Art
[0002] Steel wire strip brushes and steel wire roller brushes are mainly used in industries such as polishing, rust removal, scale removal, dust removal and wire drawing, and are widely applied. Among them, the main processes of the existing hair-implanted steel wire strip brushes and steel wire roller brushes are as follows: taking a suitable number of steel wires as a bundle, wrapping the middle position of the multiple steel wires with a single iron wire to make the multiple steel wires into an independent bundle, then folding this independent bundle in half, putting a special punch needle on the iron wire in the middle of the steel wire bundle, and hitting the punch needle forcefully to knock the independent steel wire bundle into the bottom of the hair-implantation hole. The iron wire in the middle of the independent steel wire bundle deforms under the action of the knocking force of the special punch needle and squeezes towards both sides, so that the independent steel wire bundle is tightly clamped in the hair-implantation hole to complete hair implantation.
[0003] Since the multiple steel wires are in a scattered state, when in use, they rub against the surface of the workpiece, and the steel wires keep swinging, and are easily fatigued and broken at the fixed position of the hair-implantation hole. In this kind of hair-implanted steel wire brush with this process, a large number of steel wires are broken without being worn by friction, which affects the use effect, so the service life is short. In addition, when the steel wires rub against the workpiece in one direction for a long time, the steel wires are fatigued and lose part of their elasticity, and the steel wires are in a situation of lodging on one side, which also seriously affects the use effect. Content of the Utility Model
[0004] The purpose of the utility model is to provide an implantable wire bundle, wire strip brush and wire roller brush with a root part not easily fatigued and broken and resistant to lodging, and use the wire bundle twisted into a bundle shape for implantation into the hair-implantation hole to solve problems such as the steel wires being fatigued and broken and losing elasticity and lodging on one side.
[0005] For this purpose, the utility model provides an implantable wire bundle with a root part not easily fatigued and broken and resistant to lodging. The wire bundle is composed of a plurality of thin steel wires. The wire bundle includes a straight section at the middle fixed end and a spiral section at the movable end. The thin steel wires of the spiral section are wound together in a spiral manner to avoid fatigue breakage of the single root of the thin steel wires at the root part; the thin steel wires of the straight section are arranged in parallel with each other, and the middle position of the straight section is wrapped with a thick iron wire. After wrapping, the straight section is folded into a U shape and implanted into the hair-implantation hole, and the thick iron wire for wrapping is clamped with the hair-implantation hole to achieve fixed connection.
[0006] As a preferred technical solution of the present application, an end part spreading section is formed at the outer end of the spiral section, and the thin steel wires of the end part spreading section are straight or slightly circular arc-shaped.
[0007] As a preferred technical solution of the present application, the total length of the wire bundle folded into a U shape is 80 mm - 100 mm.
[0008] As a preferred technical solution of the present application, the total length of the straight section is 18 mm to 25 mm.
[0009] As a preferred technical solution of the present application, the fine steel wire is a cylindrical steel wire with a diameter of 0.1 to 0.8 mm.
[0010] As a preferred technical solution of the present application, each steel wire bundle includes 35 to 65 fine steel wires.
[0011] The present utility model also provides an implantable steel wire strip brush with a root that is not easily fatigued and broken and is resistant to lodging, including a hair implanting body and a brush handle. A large number of hair implanting holes are provided on the hair implanting body, and one of the steel wire bundles is installed in each of the hair implanting holes.
[0012] The present utility model also provides an implantable steel wire roller brush with a root that is not easily fatigued and broken and is resistant to lodging, including a roller-shaped brush body, a first rotating shaft, and a second rotating shaft. The first rotating shaft and the second rotating shaft are respectively arranged at both ends of the roller-shaped brush body. Among them, a large number of hair implanting holes are provided on the roller-shaped brush body, and one of the steel wire bundles is installed in each of the hair implanting holes.
[0013] For the implantable steel wire bundle, strip brush, and roller brush with a root that is not easily fatigued and broken and is resistant to lodging provided by the present utility model, due to the adoption of the twisted wire bundle hair implanting process, when in use, the fatigue point of the steel wire under swinging force is not at the fixing position of the steel wire and the hair implanting hole, effectively avoiding single wire breakage of the steel wire. Further, due to the adoption of the twisted wire bundle process, the overall elasticity of the steel wire is increased, and the problem of lodging of the steel wire during use is well improved.
[0014] In addition to the purposes, features, and advantages described above, the present application has other purposes, features, and advantages. The following will refer to the drawings for a further detailed description of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The specification drawings forming a part of the present application are used to provide a further understanding of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation to the present application. In the drawings:
[0016] Figure 1 is a schematic structural diagram of the implantable steel wire strip brush with a root that is not easily fatigued and broken and is resistant to lodging of the present utility model;
[0017] Figure 2 is a sectional view of the implantable steel wire strip brush with a root that is not easily fatigued and broken and is resistant to lodging of the present utility model;
[0018] Figure 3 is a schematic structural diagram of the implantable steel wire roller brush with a root that is not easily fatigued and broken and is resistant to lodging of the present utility model;
[0019] Figure 4 Cross-sectional view of the implantable wire roller brush with the root being not easily fatigued and broken and having anti-lodging performance according to the present utility model;
[0020] Description of the reference numerals in the drawings
[0021] 1. Wire strip brush; 2. Roller brush body; 3. First rotating shaft; 4. Wire bundle; 5. Second rotating shaft; 11. Hair implantation hole; 12. Hair implantation body; 41. Straight section; 42. Spiral section; 43. End spreading section; 44. Binding thick iron wire. Specific embodiments
[0022] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will describe this application in detail with reference to the drawings and in combination with the embodiments.
[0023] Embodiment 1
[0024] As Figure 2 shown, the present utility model provides an implantable wire bundle with the root being not easily fatigued and broken and having anti-lodging performance. The wire bundle 4 is composed of several thin wires. Each wire bundle 4 includes a straight section 41 at the fixed end and a spiral section 42 at the movable end. The thin wires of the spiral section 42 are wound together in a spiral manner, avoiding the direct force on the root of a single wire and also avoiding the fatigue breakage of the root of a single thin wire. The thin wires of the straight section 41 are arranged in parallel so as to be flattened and folded into a U shape.
[0025] Specifically, a suitable binding thick iron wire 44 is wound around the middle position of the straight section 41 of the wire bundle 4; during the implantation process of the wire bundle 4, the binding thick iron wire 44 is aligned with the hair implantation hole, and a special punch is aligned with the iron wire and struck, knocking the wire bundle to the bottom of the hair implantation hole. Then the straight section 41 is folded into a U shape and enters the hair implantation hole. The iron wire is deformed under the strike of the punch and squeezed to both sides, so that the twisted wire bundle is tightly clamped in the hair implantation hole, completing the hair implantation.
[0026] Among them, during the processing of the wire bundle 4, the end of the spiral section 42 is not completely clamped, so that the outer end of the spiral section 42 forms an end spreading section 43, and the thin wires of the end spreading section 43 are in a straight line or slightly circular arc shape.
[0027] In addition, each wire bundle 4 includes about 35 - 65 thin wires, so that the diameter of the wire bundle 4 is 3 mm - 5 mm. The thin wires are usually cylindrical wires with a diameter of 0.1 mm - 0.8 mm; compared with irregular wavy wires, the cylindrical thin wires are more easily wound together during the twisting process. Among them, the total length of the standard-sized wire bundle 4 is about 90 mm; the total length of the straight section 441 is about 20 mm; the diameter of the wire bundle 4 is about 4 mm.
[0028] The manufacturing process of the implantable wire bundle with a root that is not prone to fatigue fracture and lodging resistance of the present utility model is briefly described as follows:
[0029] S1. Clamp the middle positions of a suitable number of thin wires; S2. Rotate the wire twisting rods at both ends to twist the unclamped parts of the thin wires into a wire bundle, with the ends at both ends being in a dispersed state; S3. Loosen the clamping device to obtain a wire bundle with a straight middle part, twisted into a bundle on both sides, and a dispersed end; S4. At the straight part, that is, at the middle position of the wire bundle, wrap it with a wire of appropriate thickness for one circle, and then fold the wire bundle in half.
[0030] Due to the adoption of the wire twisting bundle hair implanting process, during use, the fatigue point of the wire swing stress is not at the fixed position between the wire and the hair implanting hole, effectively avoiding single wire breakage. Furthermore, due to the adoption of the wire twisting bundle process, the overall elasticity of the wire is increased, and the problem of wire lodging during use is well improved.
[0031] Embodiment 2
[0032] As Figures 1 to 2 shown, the present utility model proposes an implantable wire strip brush with a root that is not prone to fatigue fracture and lodging resistance, mainly including a hair implanting body 12 and a brush handle. A large number of hair implanting holes 11 are provided on the hair implanting body 12, and one wire bundle 4 is installed in each hair implanting hole 11.
[0033] Specifically, the wire bundle 4 is composed of several thin wires. Each wire bundle 4 includes a straight section 41 at the fixed end and a spiral section 42 at the movable end. The thin wires of the spiral section 42 are wound together in a spiral manner, avoiding direct stress on the roots of single wires and also avoiding fatigue breakage of the roots of single thin wires. The thin wires of the straight section 41 are arranged in parallel to facilitate being flattened and folded into a U shape. Among them, during the processing of the wire bundle 4, the end of the spiral section 42 is not completely clamped, so that an end dispersed section 43 is formed at the outer end of the spiral section 42, and the thin wires of the end dispersed section are in a straight line or slightly circular arc shape.
[0034] Wrap the middle position of the straight section 41 of the wire bundle 4 with a suitable thick binding wire 44 for one circle; during the implantation process of the wire bundle 4, align the thick binding wire 44 with the hair implanting hole, and use a special punch to strike the wire, knocking the wire bundle to the bottom of the hair implanting hole. The straight section 41 is then folded into a U shape and enters the hair implanting hole. The wire deforms under the strike of the punch and squeezes to both sides, tightly clamping the twisted wire bundle in the hair implanting hole to complete hair implanting.
[0035] In addition, each wire bundle 4 includes about 35 to 65 fine wires, such that the diameter of the wire bundle 4 is 3 mm to 5 mm. The fine wires are often cylindrical wires with a diameter of 0.5 mm - 0.3 mm; compared with irregular wavy wires, the cylindrical fine wires are more likely to be wound together during the wire twisting process. Among them, the total length of the wire bundle 4 with standard dimensions is about 90 mm; the total length of the straight section 441 is about 20 mm; and the diameter of the wire bundle 4 is about 4 mm.
[0036] The manufacturing process of the implantable wire strip brush with the root not easily fatigued and fractured and resistant to lodging of the present utility model is briefly described as follows:
[0037] S1. Use a wire twisting machine to clamp the middle position of a suitable number of fine wires; S2. Rotate the wire twisting rods at both ends so that the unclamped parts of the fine wires are twisted into a wire bundle, and the ends at both ends are in a scattered state; S3. Loosen the clamping device to obtain a wire bundle with a straight section in the middle part, twisted into a bundle shape on both sides, and scattered ends; S4. At the straight part, that is, at the middle position of the wire bundle, wrap it with a wire of appropriate thickness and then fold the wire bundle in half; S5. Use a drilling device to open a large number of hair implantation holes on the hair implantation body of the wire strip brush; S6. Align the part with the wire to the hair implantation holes on the hair implantation body, and use a special punch to strike the wire, knocking the wire bundle to the bottom of the hair implantation hole. The wire bundle then folds into the hair implantation hole, and the wire deforms under the strike of the punch and squeezes to both sides, tightly clamping the twisted wire bundle in the hair implantation hole to complete the hair implantation.
[0038] Due to the adoption of the wire twisting bundle hair implantation process, during use, the fatigue point of the wire swing stress is not at the fixed position of the wire and the hair implantation hole, effectively avoiding single wire breakage. Further, due to the adoption of the wire twisting bundle process, the overall elasticity of the wire is increased, and the problem of wire lodging during use is well improved.
[0039] Through use and testing, the wire twisting bundle hair implantation process brush has a service life 5 - 8 times that of the brush with direct hair implantation without wire twisting. The cost only increases by the cost of the wire twisting process, which is only about one-third more, and the cost performance is very high.
[0040] Embodiment Three
[0041] As Figures 3 to 4 shown, the present utility model provides an implantable wire roller brush with the root not easily fatigued and fractured and resistant to lodging, mainly including a roller-shaped brush body 2, a first rotating shaft 3, and a second rotating shaft 5; the first rotating shaft 3 and the second rotating shaft 5 are respectively arranged at both ends of the roller-shaped brush body 2; a large number of hair implantation holes 11 are arranged on the roller-shaped brush body 2, and each hair implantation hole 11 is internally provided with a wire bundle 4.
[0042] Specifically, the wire bundle 4 is composed of several thin wires. Each wire bundle 4 includes a straight section 41 at the fixed end and a spiral section 42 at the movable end. The thin wires of the spiral section 42 are wound together in a spiral manner, avoiding direct stress on the root of a single wire and also preventing fatigue breakage of the root of a single thin wire. The thin wires of the straight section 41 are arranged in parallel to facilitate being flattened and folded into a U shape. Among them, during the processing of the wire bundle 4, the end of the spiral section 42 is not completely clamped, so that the outer end of the spiral section 42 forms an end-dispersed section 43, and the thin wires of the end-dispersed section are in a straight line or a slightly circular arc shape.
[0043] At the middle position of the straight section 41 of the wire bundle 4, it is wrapped with a suitable thick binding iron wire 44 for one circle; during the implantation process of the wire bundle 4, the binding thick iron wire 44 is aligned with the implantation pore, and a special punch is used to strike against the iron wire, knocking the wire bundle to the bottom of the implantation pore. Then the straight section 41 is folded into a U shape and enters the implantation pore. The iron wire is deformed under the strike of the punch and squeezed to both sides, making the twisted wire bundle tightly clamped in the implantation pore to complete hair implantation.
[0044] In addition, each wire bundle 4 includes about 35 to 65 thin wires, making the diameter of the wire bundle 4 3 mm to 5 mm. The thin wires are usually cylindrical wires with a diameter of 0.5 mm - 0.3 mm; compared with irregular wavy wires, the cylindrical thin wires are more easily wound together during the twisting process. Among them, the total length of the wire bundle 4 with standard size is about 90 mm; the total length of the straight section 441 is about 20 mm; the diameter of the wire bundle 4 is about 4 mm.
[0045] The manufacturing process of the implantable wire roller brush with the root not easily suffering from fatigue fracture and anti-lodging of the present utility model is briefly described as follows:
[0046] S1. Use a wire twisting machine to clamp the middle position of a suitable number of thin wires; S2. Rotate the wire twisting rods at both ends to twist the unclamped part of the thin wires into a wire bundle, with the ends at both sides being in a dispersed state; S3. Loosen the clamping device to obtain a wire bundle with a straight section in the middle part, twisted into a bundle shape at both sides, and a dispersed end; S4. At the straight part, that is, at the middle position of the wire bundle, wrap it with an iron wire of suitable thickness for one circle, and then fold this wire bundle in half; S5. Use a drilling device to open a large number of implantation pores on the steel shaft of the wire roller; S6. Align the part with the iron wire with the implantation pores on the hair implant body, use a special punch to strike against the iron wire, knock the wire bundle to the bottom of the implantation pore. Then the wire bundle is folded in half and enters the implantation pore. The iron wire is deformed under the strike of the punch and squeezed to both sides, making the twisted wire bundle tightly clamped in the implantation pore to complete hair implantation.
[0047] Due to the adoption of the twisted wire bundle hair implantation process, during use, the fatigue point of the wire swing and stress is not at the fixed part between the wire and the implantation pore, effectively avoiding single wire breakage. Furthermore, due to the adoption of the twisted wire bundle process, the overall elasticity of the wire is increased, and the problem of wire lodging during use is well improved.
[0048] After use and testing, the wire twisting and hair planting process wire roller brush has a service life 5 to 8 times that of the non-twisted wire direct hair planting type wire roller brush. The cost only increases by the cost of the wire twisting process, which is only about one-third more. The cost performance is very high.
[0049] The above are only the preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.
Claims
1. An implantable steel wire bundle that is not prone to fatigue fracture and lodging at the root, characterized in that: The steel wire bundle (4) is composed of a plurality of thin steel wires, and the steel wire bundle (4) includes a straight section (41) at a middle fixed end and a spiral section (42) at a movable end. The thin steel wires of the spiral section (42) are wound together in a spiral manner to avoid fatigue breakage of a single thin steel wire at the root. The thin steel wires of the straight section (41) are arranged parallel to each other, and the middle position of the straight section (41) is wrapped by a wrapping thick iron wire (44). After wrapping, the straight section (41) is folded into a U shape and implanted into the hair implantation hole (11), and the wrapping thick iron wire (44) is clamped with the hair implantation hole (11) to achieve a fixed connection.
2. The implantable steel wire bundle with roots that are not prone to fatigue fracture and lodging according to claim 1 is characterized in that: The outer end of the spiral section (42) forms an end spread section (43), and the thin steel wire of the end spread section (43) is in a straight line shape or a slightly arc shape.
3. The implantable steel wire bundle with roots that are not prone to fatigue fracture and lodging according to claim 1 is characterized in that: The total length of the steel wire bundle (4) folded into a U shape is 80 mm to 100 mm, and the length can be adjusted according to actual needs.
4. The implantable steel wire bundle with roots that are not prone to fatigue fracture and lodging according to claim 1 is characterized in that: The total length of the straight section (41) is 18 mm to 25 mm.
5. The implantable steel wire bundle with roots that are not prone to fatigue fracture and lodging according to claim 1 is characterized in that: The thin steel wire is a cylindrical steel wire with a diameter of 0.1 to 0.8 mm.
6. The implantable steel wire bundle with roots that are not prone to fatigue fracture and lodging according to claim 1 is characterized in that: Each of the steel wire bundles (4) comprises 35 to 65 thin steel wires.
7. The implantable steel wire brush with roots that are not prone to fatigue fracture and lodging is characterized by: include: The bristle implant (12) and the brush handle further comprise a steel wire bundle (4) as claimed in any one of claims 1 to 6; Wherein, a large number of hair implantation holes (11) are arranged on the hair implantation body (12), and one of the steel wire bundles (4) is installed in each of the hair implantation holes (11).
8. The implanted wire roller brush with roots that are not prone to fatigue fracture and lodging is characterized by: It comprises a roller-shaped brush body (2), a first rotating shaft (3) and a second rotating shaft (5); the first rotating shaft (3) and the second rotating shaft (5) are respectively arranged at two ends of the roller-shaped brush body (2); and it also comprises a steel wire bundle (4) according to any one of claims 1 to 6; Wherein, a large number of hair implantation holes (11) are arranged on the roller-shaped brush body (2), and one of the steel wire bundles (4) is installed in each of the hair implantation holes (11).