CN216229640U - Special handle for cutting line - Google Patents
Special handle for cutting line Download PDFInfo
- Publication number
- CN216229640U CN216229640U CN202122476283.5U CN202122476283U CN216229640U CN 216229640 U CN216229640 U CN 216229640U CN 202122476283 U CN202122476283 U CN 202122476283U CN 216229640 U CN216229640 U CN 216229640U
- Authority
- CN
- China
- Prior art keywords
- wire
- mounting seat
- handle
- wire coil
- handle body
- 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
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a special handle for a cutting line, which comprises a line releasing handle and a line fixing handle; the cutting line is wound on a wire coil; the wire coil is arranged on the wire releasing handle; the paying-off handle comprises a paying-off handle body; the wire coil mounting seat is rotatably arranged on the wire releasing handle body; the wire coil is detachably arranged on the wire coil mounting seat and synchronously rotates with the wire coil mounting seat; the wire releasing handle body is also provided with a wire coil mounting seat fixing assembly for locking the wire coil mounting seat; the thread fixing handle comprises a thread fixing handle body; the wire fixing handle body is rotatably provided with the winding frame, the free end of the cutting wire is wound on the winding frame after being unwound from the wire coil, the wire can be quickly cleaned up when the wire fixing handle is operated, and then the next step of continuous work is carried out.
Description
Technical Field
The utility model relates to the technical field of mobile phone maintenance, in particular to a special handle for a cutting line.
Background
The screen of cell-phone generally attaches to the cell-phone through OCA optical cement, just need peel off the cell-phone screen and change after the cell-phone screen breaks down, the optical cement between cell-phone screen and the cell-phone is slowly peeled off through the blade in the traditional mode mostly, reach the peeling effect, such mode causes the damage to the cell-phone very easily, currently generally adopt the diamond wire to cut, when adopting the diamond wire to cut, both hands hold the both ends of diamond wire and operate, because the diamond wire is extremely thin, hold the diamond wire and do not feel, the dynamics is held poorly, not only hurt the hand easily, also tear the line easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a special handle for a cutting line, which is convenient for separating a mobile phone screen by using a diamond line and avoids the diamond line from hurting hands.
In order to solve the technical problems, the utility model adopts the following technical scheme: a handle special for cutting lines comprises a line releasing handle and a line fixing handle; the cutting line is wound on a wire coil; the wire coil is arranged on the wire releasing handle;
the paying-off handle comprises a paying-off handle body; the wire coil mounting seat is rotatably arranged on the wire releasing handle body; the wire coil is detachably arranged on the wire coil mounting seat and synchronously rotates with the wire coil mounting seat; the wire releasing handle body is also provided with a wire coil mounting seat fixing assembly for locking the wire coil mounting seat;
the thread fixing handle comprises a thread fixing handle body; the wire fixing handle body is rotatably provided with a winding frame, and the free end of the cutting wire is wound on the winding frame after being unwound from a wire coil; the winding frame is rotatably connected with the wire fixing handle body through a one-way rotating bearing.
Furthermore, a rotating shaft is arranged on the pay-off handle body; a shaft hole matched with the rotating shaft is formed in the wire coil mounting seat, and a positioning hole is formed in the center of the wire coil mounting seat; a plurality of limiting clamping grooves are symmetrically formed in the periphery of the positioning hole; a screw hole is formed in the center of the rotating shaft; a groove for accommodating the wire coil mounting seat is formed in one side, connected with the wire coil mounting seat, of the wire coil; a positioning column matched with the positioning hole is arranged in the groove; a limiting clamping protrusion matched with the limiting clamping groove is arranged on the outer side of the positioning column; a through hole is formed in the center of the positioning column; and a stud penetrates through the through hole and is in threaded connection with the screw hole, and one end of the stud is fixed on the rotating disk.
Furthermore, a wire pressing assembly is also arranged on the paying-off handle body and comprises a pressing wheel; the pinch roller is rotatably arranged at the upper end of the pinch roller mounting seat; the pinch roller mounting seat is connected with the pay-off handle body through the pushing assembly, and the pushing assembly is used for pushing the pinch roller to a wire groove of a wire coil to compress a cutting wire in the wire groove.
Further, the pushing assembly comprises a pushing spring; one side of the paying-off handle body is provided with a space for the compression wheel to move; a sliding groove for the pressing wheel mounting seat to slide up and down is arranged below the space; the side wall of the sliding chute is provided with a guide block; the surface of the pinch roller mounting seat is provided with a guide groove; one end of the sliding chute is provided with a first spring mounting hole; the lower end of the pinch roller mounting seat is provided with a spring mounting hole II; two ends of the pushing spring are respectively located in the spring mounting hole I and the spring mounting hole II.
Furthermore, the outer side of the pinch roller mounting seat is provided with a protective baffle.
Further, the wire coil mounting seat fixing assembly comprises a pressing arm; the pressing arm is arranged at the top of the control arm; the control arm is rotationally connected with the pay-off handle body through a rotating shaft; the other side of the pay-off handle body is provided with an accommodating groove for accommodating the control arm; and a first reset spring is arranged in the accommodating groove.
Further, one side of the pressing arm close to the wire coil mounting seat is provided with an arc-shaped concave part matched with the peripheral radian of the wire coil mounting seat.
Furthermore, the winding frame comprises a rotating seat and a winding post; the rotating seat is rotationally connected with the wire fixing handle body through a one-way rotating bearing; the winding post is arranged in the rotating seat; a strip-shaped through hole is longitudinally formed in the center of the winding post, and a cross rod penetrates through the strip-shaped through hole; two ends of the cross rod are fixed on the rotating seat; the winding post is also provided with a cutting line perforation.
Furthermore, a cavity for accommodating the winding post is arranged in the wire fixing handle body; a second reset spring is arranged in the cavity; the bottom end of the winding post penetrates through the rotating seat to extend into the cavity and is positioned above the second reset spring.
Furthermore, the wire fixing handle body is in threaded connection with a bottom end cover at the bottom of the cavity.
The utility model has the beneficial effects that:
1) the utility model adopts double handles, wherein a wire releasing handle releases a wire, the free end of a diamond wire unwound from a wire coil is fixed on a wire fixing handle, the wire is released through the wire coil, the length of the diamond wire between the two handles is adjusted, when the wire length is adjusted to a proper position, the wire coil is fixed through a wire coil mounting seat fixing assembly, the wire coil does not rotate circumferentially, meanwhile, a rotating seat is rotatably connected with a wire fixing handle body through a one-way rotating bearing, the diamond wire is not unwound, the length of the diamond wire between the two handles is not changed, then one handle is held by one hand, a mobile phone screen is peeled by using the diamond wire, on one hand, the harm of the diamond wire to an adversary is avoided, on the other hand, the force is convenient to control, and the wire breakage of the diamond wire in the screen glass process is prevented due to improper force.
2) The wire pressing assembly is arranged, the wire pressing wheel of the wire pressing assembly presses the diamond wire in the wire groove, so that the diamond wire is prevented from being loose and wound, and the wire end is easy to find after the wire is broken.
3) According to the utility model, the cross rod is arranged, penetrates through the strip-shaped through hole and can freely move up and down in the strip-shaped through hole, the winding post is pressed down into the wire fixing handle body after wire breakage occurs, and due to the resistance effect of the cross rod, when the winding post moves into the wire fixing handle body, the cross rod can break the diamond wire wound on the winding post, so that broken wire residual wires wound on the wire fixing handle can be quickly removed, and then the next step of continuous work is carried out.
4) The utility model is convenient to use the diamond wire to separate the mobile phone screen, avoids the diamond wire hurting the hand, has more efficient cutting technology, masters the screen cutting skill, and is convenient and fast.
Drawings
The utility model is further illustrated by the following figures and examples.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Figure 3 is a schematic view of the wire coil installation of the present invention.
Fig. 4 is a schematic structural diagram of the wire pressing assembly of the present invention.
Fig. 5 is a cross-sectional view of a wire-securing handle.
Detailed Description
The technical solution of the present invention will be clearly and completely described by the following detailed description.
Referring to fig. 1-5, the handle special for cutting line of the utility model comprises a line releasing handle 1 and a line fixing handle 2; the cutting line is wound on the wire coil 3; the wire coil 3 is arranged on the wire releasing handle 1;
the paying-off handle 1 comprises a paying-off handle body 11; the wire coil mounting seat 12 is rotatably arranged on the wire releasing handle body 11; the wire coil 3 is detachably arranged on the wire coil mounting seat 12 and synchronously rotates with the wire coil mounting seat 12; the wire releasing handle body 11 is also provided with a wire coil mounting seat fixing assembly 13 for locking the wire coil mounting seat;
the thread fixing handle 2 comprises a thread fixing handle body 21; the wire fixing handle body 21 is rotatably provided with a winding frame 22, and the free end of the cutting wire is wound on the winding frame 22 after being unwound from the wire coil 3; the winding frame 22 is rotatably connected with the wire fixing handle body 21 through a one-way rotating bearing.
The utility model adopts double handles, wherein a wire releasing handle releases a wire, the free end of a diamond wire unwound from a wire coil is fixed on a wire fixing handle, the wire is released through the wire coil, the length of the diamond wire between the two handles is adjusted, after the wire length is adjusted to a proper position, the wire coil is fixed through a wire coil mounting seat fixing assembly, the wire coil does not rotate circumferentially, meanwhile, a rotating seat is rotatably connected with a wire fixing handle body through a one-way rotating bearing, the diamond wire is not unwound, at the moment, the length of the diamond wire between the two handles is not changed, then one handle is held by one hand, a mobile phone screen is peeled by the diamond wire, on one hand, the injury of the diamond wire to an adversary is avoided, on the other hand, the strength is convenient to control, and the wire breakage of the diamond wire in the screen glass process is prevented from being caused by improper force.
The paying-off handle body 11 is provided with a rotating shaft 14; a shaft hole 121 matched with the rotating shaft 14 is formed in the wire coil mounting seat 12, and a positioning hole 122 is formed in the center of the wire coil mounting seat 12; a plurality of limiting clamping grooves 123 are symmetrically arranged on the periphery of the positioning hole; a screw hole 124 is arranged in the center of the rotating shaft 14; a groove 31 for accommodating the wire coil mounting seat 12 is formed in one side, connected with the wire coil mounting seat 12, of the wire coil 3; a positioning column 32 matched with the positioning hole 122 is arranged in the groove 31; a limiting clamping protrusion 33 matched with the limiting clamping groove 123 is arranged on the outer side of the positioning column; a through hole 34 is formed in the center of the positioning column 32; a stud 35 is screwed into the screw hole 124 through the through hole 34, and one end of the stud 35 is fixed to the rotary disk 36.
When the wire coil is installed, the limiting clamping protrusions 33 of the wire coil are placed into the limiting clamping grooves 123 of the wire coil installation seat 12, so that the wire coil and the wire coil installation seat 12 rotate synchronously, the wire coil installation seat 12 is rotatably connected with the rotating shaft on the wire releasing handle body 11, and the wire releasing operation of the wire coil is realized by rotating the wire releasing handle body 11.
The paying-off handle body 11 is also provided with a wire pressing assembly, and the wire pressing assembly comprises a pressing wheel 141; the pinch roller 141 is rotatably arranged at the upper end of the pinch roller mounting seat 142; the pinch roller mounting seat 142 is connected with the paying-off handle body 11 through a pushing assembly, and the pushing assembly is used for pushing the pinch roller to the wire groove of the wire coil 3 to compress the cutting wire in the wire groove.
The push assembly of the present invention comprises a push spring 16; a space 15 for the movement of the pressing wheel is arranged at one side of the paying-off handle body 11; a chute 17 for the vertical sliding of the pressing wheel mounting seat 142 is arranged below the space 15; the side wall of the chute is provided with a guide block 18; the surface of the pinch roller mounting seat 142 is provided with a guide groove 19; one end of the sliding groove 17 is provided with a first spring mounting hole; the lower end of the pinch roller mounting seat 142 is provided with a second spring mounting hole; two ends of the pushing spring 16 are respectively positioned in the first spring mounting hole and the second spring mounting hole.
According to the utility model, the wire pressing wheel provided with the wire pressing assembly presses the diamond wire in the wire groove, so that the diamond wire is prevented from being loose and wound, and the wire end is easy to find after the wire is broken.
The pinch roller mounting base 142 of the utility model is provided with a protective baffle 143 on the outer side of the pinch roller 141. According to the utility model, through the arrangement of the protective baffle 143, the wire pressing wheel is prevented from being touched when the paying-off handle 1 is held by a hand, so that the paying-off is not influenced.
Due to the fact that the arrangement of the wire pressing assembly can affect the operation of disassembling and assembling the wire coil, the pressing wheel of the wire pressing assembly is movably arranged, the pressing wheel is rotatably installed on the pressing wheel installation seat 142, the pressing wheel installation seat 142 moves up and down in the sliding groove of the paying-off handle body 11, the pressing wheel installation seat 142 is pressed downwards, the pushing spring 16 is compressed, the pressing wheel installation seat 142 moves downwards, the pressing wheel is separated from the wire groove of the wire coil, the wire coil can be installed or disassembled at the moment, after the wire coil is installed, the pressing wheel installation seat 142 is loosened, the pressing wheel installation seat 142 moves upwards to reset under the action of the pushing spring 16, the pressing wheel enters the wire groove of the wire coil, and the diamond wire is pressed.
The wire coil mounting seat fixing assembly 13 of the present invention comprises a pressing arm 131; the pressing arm 131 is arranged on the top of the control arm 132; the control arm 132 is rotatably connected with the pay-off handle body 11 through a rotating shaft; the other side of the wire releasing handle body 11 is provided with a containing groove 125 for containing the control arm 132; a first return spring 134 is arranged in the accommodating groove. Both ends of the first return spring 134 may be disposed in the spring mounting holes of the receiving groove 125 and the control arm 132,
the side of the hold-down arm 131 close to the wire coil mounting seat 12 is provided with an arc-shaped concave part 135 matched with the radian of the periphery of the wire coil mounting seat 12.
After the length of the gold wire reaches the use requirement, the control arm 132 is pressed, the control arm 132 moves into the accommodating groove 125, the pressing arm 131 rotates towards the side close to the wire coil mounting seat 12 until the arc-shaped concave part 135 is tightly attached to the outer side wall of the wire coil mounting seat 12, and the pressing arm 131 presses the wire coil mounting seat 12 to enable the wire coil mounting seat 12 not to rotate.
The bobbin 22 of the present invention includes a rotary seat 221 and a winding post 222; the rotating seat 221 is rotatably connected with the thread fixing handle body 21 through a one-way rotating bearing; the winding post 222 is arranged in the rotating seat 221; a strip-shaped through hole 223 is longitudinally formed in the center of the winding post 222, and a cross rod 224 penetrates through the strip-shaped through hole 223; the two ends of the cross bar 224 are fixed on the rotating seat 221; the winding post 222 is further provided with a cutting line perforation 225.
The wire fixing handle body 21 is internally provided with a cavity 226 for accommodating the winding post 222; a second return spring 227 is arranged in the cavity 226; the bottom end of the winding post 222 passes through the rotating seat 221 and extends into the cavity 226, and is located above the second return spring 227.
The wire fixing handle body 21 of the utility model is screwed with a bottom end cover 228 at the bottom of the cavity 226.
According to the utility model, when the free end of the diamond wire is fixed by threading, the free end is penetrated through the through hole, and then the free end winding post 222 is rotated to wind the diamond wire on the winding post.
According to the utility model, after the wire is broken, the winding post is pressed downwards into the wire fixing handle body, and due to the resistance action of the cross rod, when the winding post moves towards the wire fixing handle body, the diamond wire wound on the winding post can be broken by the cross rod, so that the broken wire wound on the wire fixing handle can be quickly removed.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model.
Claims (10)
1. A special handle for a cutting line is characterized in that: comprises a wire releasing handle (1) and a wire fixing handle (2); the cutting line is wound on the wire coil (3); the wire coil (3) is arranged on the wire releasing handle (1);
the paying-off handle (1) comprises a paying-off handle body (11); a wire coil mounting seat (12) is rotatably arranged on the wire releasing handle body (11); the wire coil (3) is detachably arranged on the wire coil mounting seat (12) and synchronously rotates with the wire coil mounting seat (12); the paying-off handle body (11) is also provided with a wire coil mounting seat fixing assembly (13) for locking the wire coil mounting seat;
the thread fixing handle (2) comprises a thread fixing handle body (21); the wire fixing handle body (21) is rotatably provided with a winding frame (22), and the free end of the cutting wire is wound on the winding frame (22) after being unwound from the wire coil (3); the winding frame (22) is rotatably connected with the wire fixing handle body (21) through a one-way rotating bearing.
2. A handle for use with a cutting cord as claimed in claim 1, wherein: a rotating shaft (14) is arranged on the paying-off handle body (11); a shaft hole (121) matched with the rotating shaft (14) is formed in the wire coil mounting seat (12), and a positioning hole (122) is formed in the center of the wire coil mounting seat (12); a plurality of limiting clamping grooves (123) are symmetrically formed in the periphery of the positioning hole; a screw hole (124) is formed in the center of the rotating shaft (14); a groove (31) for accommodating the wire coil mounting seat (12) is formed in one side, connected with the wire coil mounting seat (12), of the wire coil (3); a positioning column (32) matched with the positioning hole (122) is arranged in the groove (31); a limiting clamping protrusion (33) matched with the limiting clamping groove (123) is arranged on the outer side of the positioning column; a through hole (34) is formed in the center of the positioning column (32); a stud (35) penetrates through the through hole (34) and is in threaded connection with the screw hole (124), and one end of the stud (35) is fixed on the rotating disc (36).
3. A handle for use with a cutting cord as claimed in claim 1, wherein: the paying-off handle body (11) is also provided with a wire pressing assembly, and the wire pressing assembly comprises a pressing wheel (141); the pinch roller (141) is rotatably arranged at the upper end of the pinch roller mounting seat (142); the pressing wheel mounting seat (142) is connected with the paying-off handle body (11) through a pushing assembly, and the pushing assembly is used for pushing the pressing wheel to a wire groove of the wire coil (3) to press a cutting wire in the wire groove.
4. A handle for use with a cutting cord as claimed in claim 3, wherein: the pushing assembly comprises a pushing spring (16); a space (15) for the movement of the pressing wheel is arranged at one side of the paying-off handle body (11); a sliding groove (17) for the pressing wheel mounting seat (142) to slide up and down is arranged below the space (15); a guide block (18) is arranged on the side wall of the sliding chute; a guide groove (19) is formed in the surface of the pinch roller mounting seat (142); one end of the sliding groove (17) is provided with a first spring mounting hole; the lower end of the pinch roller mounting seat (142) is provided with a second spring mounting hole; two ends of the pushing spring (16) are respectively positioned in the spring mounting hole I and the spring mounting hole II.
5. A handle for use with a cutting cord according to claim 4, wherein: the pinch roller mounting seat (142) is provided with a protective baffle (143) on the outer side of the pinch roller (141).
6. A handle for use with a cutting cord as claimed in claim 1, wherein: the wire coil mounting seat fixing assembly (13) comprises a pressing arm (131); the pressing arm (131) is arranged at the top of the control arm (132); the control arm (132) is rotatably connected with the pay-off handle body (11) through a rotating shaft; the other side of the paying-off handle body (11) is provided with an accommodating groove (125) for accommodating a control arm (132); and a first return spring (134) is arranged in the accommodating groove.
7. The handle for exclusive use of cutting line as claimed in claim 6, wherein: one side of the compression arm (131) close to the wire coil mounting seat (12) is provided with an arc-shaped concave part (135) matched with the outer circumference radian of the wire coil mounting seat (12).
8. A handle for use with a cutting cord as claimed in claim 1, wherein: the winding frame (22) comprises a rotating seat (221) and a winding post (222); the rotating seat (221) is rotationally connected with the thread fixing handle body (21) through a one-way rotating bearing; the winding post (222) is arranged in the rotating seat (221); a strip-shaped through hole (223) is longitudinally formed in the center of the winding post (222), and a cross rod (224) penetrates through the strip-shaped through hole (223); the two ends of the cross rod (224) are fixed on the rotating seat (221); the winding post (222) is also provided with a cutting line perforation (225).
9. The handle for exclusive use of cutting line as claimed in claim 8, wherein: a cavity (226) for accommodating the winding post (222) is arranged in the wire fixing handle body (21); a second return spring (227) is arranged in the cavity (226); the bottom end of the winding post (222) penetrates through the rotating seat (221) to extend into the cavity (226) and is positioned above the second return spring (227).
10. The handle for exclusive use of cutting line as claimed in claim 8, wherein: the bottom end cover (228) is screwed at the bottom of the cavity (226) of the wire fixing handle body (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122476283.5U CN216229640U (en) | 2021-10-14 | 2021-10-14 | Special handle for cutting line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122476283.5U CN216229640U (en) | 2021-10-14 | 2021-10-14 | Special handle for cutting line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216229640U true CN216229640U (en) | 2022-04-08 |
Family
ID=80986871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122476283.5U Active CN216229640U (en) | 2021-10-14 | 2021-10-14 | Special handle for cutting line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216229640U (en) |
-
2021
- 2021-10-14 CN CN202122476283.5U patent/CN216229640U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205092409U (en) | Manual electric wire device of skinning | |
| CN216229640U (en) | Special handle for cutting line | |
| CN111110078A (en) | Walnut shell breaking device | |
| CN201813111U (en) | Wire stripper | |
| CN210705148U (en) | Label area cross cutting equipment with adjustable punching press | |
| CN218428467U (en) | Special handle for diamond wire cutting line | |
| CN113708302A (en) | Peeling device of electric power construction cable | |
| CN211077958U (en) | Yarn bobbin placing rack | |
| CN203106960U (en) | Paper cutting tissue box | |
| CN216377936U (en) | Automatic cutting machine for hollow glass | |
| CN210480489U (en) | Electric wire winding and unwinding devices | |
| CN219410033U (en) | Aluminum sleeve spindle | |
| CN211169245U (en) | Wire pay-off rack | |
| CN218568005U (en) | Mouse with conveniently-adjusted connecting wire length | |
| CN110994332B (en) | Cutting and wire stripping machine for fine wire cable | |
| CN219680774U (en) | Combined traditional Chinese medicine small needle knife | |
| CN218909344U (en) | Double-sided tape attaching mechanism | |
| CN213613875U (en) | Full-automatic numerical control spring winding device | |
| CN218487625U (en) | Spacing device that moves back certainly of steel wire end | |
| CN217831668U (en) | Wheel disc wire passing device for steel cord machining | |
| CN114204351B (en) | Intelligent power supply station monitoring system with safety protection for dealing with sudden power failure | |
| CN214899815U (en) | Electric wire clamping device for household maintenance | |
| CN216686846U (en) | Adhesive tape stripping device | |
| CN218874020U (en) | Middle wire cutting mechanism for plastic key processing | |
| CN218159821U (en) | Copper core plastic wire drawing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |