Portable silk thread splicing device
By designing a lightweight and portable wire connector device, utilizing sliding, rotating, and lifting structures, the problems of large size and complex structure of existing devices are solved, achieving the effect of easy portability and maintenance.
Patent Information
- Application Number
- CN202420887081.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-26
AI Technical Summary
Existing wire splicing devices are bulky, difficult to carry, and have a complex structure, making maintenance difficult.
A lightweight and portable device was designed, comprising components such as a main body, a movable groove, a hook, a feed groove, a ball bearing, a connecting rod, a pulley, a slide, a spring, and a turntable. The device enables convenient knotting of threads through a sliding, rotating, and lifting structure.
The device has been miniaturized, making it easier to carry and maintain, and improving its convenience and practicality.
Smart Images
Figure CN222159405U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire joints, in particular to a light and portable wire joint device. Background Art
[0002] Silk thread is a kind of silk spun from silk. It is a material for book binding. For the first time, scattered pages are made into a book and sewn together with thread. The sewing thread used is silk thread. Silk thread is similar in color to paper, and has a soft texture, good strength, smoothness, firmness and durability. Therefore, the book will be smooth and beautiful after binding. However, silk thread is expensive and is generally only used in the binding of high-end thread-bound books, picture albums and other books.
[0003] The existing thread connector devices on the market have the problems of being large in size, not easy to carry, having a complex structure, and being difficult to maintain when in use. Utility Model Content
[0004] The purpose of the utility model is to provide a lightweight and portable thread connector device to solve the problems of the existing thread connector devices on the market in the above background technology, that is, they are large in size, not easy to carry, have complex structures, and are difficult to maintain when in use.
[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a lightweight and portable wire joint device, comprising a main body and a wire release groove, a movable groove is provided inside the main body, and a wire hook is arranged inside the movable groove, the wire release groove is arranged on the upper surface of the main body, a ball bearing is provided at the bottom of the wire hook, and a first connecting rod is provided on the side of the ball bearing, a first pulley is provided at the end of the first connecting rod, and a slide rail is provided on the outside of the first pulley, a first slide groove is provided inside the ball bearing, and a circular shaft is provided inside the first slide groove, a connecting arm passes through the outside of the circular shaft, and a pull rod is connected to the end of the connecting arm, a second slide groove is provided inside the pull rod, and a spring is provided inside the second slide groove, and a movable block is connected to the end of the spring, an annular groove is provided at the bottom of the main body, and a second pulley is provided inside the annular groove, a second connecting rod passes through the inside of the second pulley, and a circular turntable is provided on the side of the second connecting rod, and a pulling block is provided at the bottom of the pull rod.
[0006] Preferably, the first connecting rod forms a sliding structure through the first pulley and the slide rail, and the first connecting rod and the slide rail are perpendicular to each other.
[0007] Preferably, the connecting arm forms a sliding structure through the circular shaft and the first sliding groove, and the connecting arm forms a rotating structure through the circular shaft and the ball bearing.
[0008] Preferably, the pull rod forms a transmission structure with the circular shaft through the connecting arm, and the center line of the pull rod and the center line of the circular shaft are parallel to each other.
[0009] Preferably, the movable block forms a lifting structure through a spring and the second sliding slot, and the center line of the movable block coincides with the center line of the second sliding slot.
[0010] Preferably, the circular turntable forms a rotating structure with the main body through the second pulley, and the second pulley and the second connecting rod are perpendicular to each other.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. This lightweight and portable silk thread connector device is provided with a ball bearing, which is connected to the first pulley through a first connecting rod arranged on the side of the ball bearing, and the first connecting rod forms a sliding structure between the first pulley and the slide rail, so that the ball bearing can move inside the main body, making it convenient for the wire hook to drive the silk thread to be knotted.
[0013] 2. This lightweight and portable wire connector device is provided with a first slide groove, which is connected to the connecting arm through a round shaft, and the connecting arm forms a sliding structure between the round shaft and the first slide groove, so that the connecting arm can drive the wire hook to slide, so that the wire hook can better hook the wire. The device is also provided with a pull rod, which is connected to the round shaft through the connecting arm, so that when the pull rod moves downward, it can drive the round shaft to move inside the slide groove.
[0014] 3. This lightweight and portable silk thread connector device is provided with a second slide groove, which is connected to the movable block through a spring, and the movable block forms a lifting structure between the spring and the second slide groove, so that the movable block can block the pull rod under the action of the spring, thereby increasing the convenience of the device. The device is also provided with a circular turntable, which is connected to the annular groove through a second connecting rod, and the circular turntable forms a rotating structure between the second pulley and the annular groove, so that the circular turntable can rotate, which is convenient for knotting the silk thread. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the top view structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the connection structure between the spring and the movable block of the utility model;
[0018] Figure 4 This is a schematic diagram of the structure of the utility model when viewed from above;
[0019] Figure 5 It is a schematic diagram of the connection structure between the second connecting rod and the second pulley of the utility model.
[0020] In the figure: 1. main body; 2. movable groove; 3. wire hook; 4. wire release groove; 5. ball bearing; 6. first connecting rod; 7. first pulley; 8. slide rail; 9. first slide groove; 10. circular shaft; 11. connecting arm; 12. pull rod; 13. second slide groove; 14. spring; 15. movable block; 16. annular groove; 17. second pulley; 18. second connecting rod; 19. circular turntable; 20. pulling block. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-5 The utility model provides a technical solution: a light and portable silk thread joint device, including a main body 1, a movable groove 2, a wire hooking device 3, a wire releasing groove 4, a ball bearing 5, a first connecting rod 6, a first pulley 7, a slide rail 8, a first slide groove 9, a round shaft 10, a connecting arm 11, a pull rod 12, a second slide groove 13, a spring 14, a movable block 15, an annular groove 16, a second pulley 17, a second connecting rod 18, a circular turntable 19 and a pulling block 20. The main body 1 is provided with a movable groove 2, and the movable groove 2 is provided with a wire hooking device 3, the wire releasing groove 4 is arranged on the upper surface of the main body 1, the bottom of the wire hooking device 3 is provided with a ball bearing 5, and the side of the ball bearing 5 is provided with a first connecting rod 6, and the end of the first connecting rod 6 The main body 1 is provided with a first pulley 7, and a slide rail 8 is provided on the outside of the first pulley 7, a first slide groove 9 is provided inside the ball bearing 5, and a round shaft 10 is provided inside the first slide groove 9, a connecting arm 11 is passed through the outside of the round shaft 10, and a pull rod 12 is connected to the end of the connecting arm 11, a second slide groove 13 is provided inside the pull rod 12, and a spring 14 is provided inside the second slide groove 13, and a movable block 15 is connected to the end of the spring 14, an annular groove 16 is provided at the bottom of the main body 1, and a second pulley 17 is provided inside the annular groove 16, a second connecting rod 18 is passed through the inside of the second pulley 17, and a circular rotating disk 19 is provided on the side of the second connecting rod 18, and a pulling block 20 is provided at the bottom of the pull rod 12;
[0023] Furthermore, the first connecting rod 6 forms a sliding structure through the first pulley 7 and the slide rail 8, and the first connecting rod 6 and the slide rail 8 are perpendicular to each other, so that the ball bearing 5 can move inside the main body 1, which is convenient for the thread hook 3 to drive the silk thread to be knotted;
[0024] Furthermore, the connecting arm 11 forms a sliding structure between the round shaft 10 and the first slide groove 9, and the connecting arm 11 forms a rotating structure between the round shaft 10 and the ball bearing 5, so that the connecting arm 11 can drive the thread hook 3 to slide, so that the thread hook 3 can better hook the silk thread;
[0025] Furthermore, the pull rod 12 forms a transmission structure through the connecting arm 11 and the round shaft 10, and the center line of the pull rod 12 is parallel to the center line of the round shaft 10, so that when the pull rod 12 moves downward, it can drive the round shaft 10 to move inside the slide rail 8;
[0026] Furthermore, the movable block 15 forms a lifting structure between the spring 14 and the second slide slot 13, and the center line of the movable block 15 coincides with the center line of the second slide slot 13, so that the movable block 15 can block the pull rod 12 under the action of the spring 14, thereby increasing the convenience of the device;
[0027] Furthermore, the circular turntable 19 forms a rotating structure with the main body 1 through the second pulley 17, and the second pulley 17 and the second connecting rod 18 are perpendicular to each other, so that the circular turntable 19 can rotate, which is convenient for knotting the silk thread.
[0028] Working principle: The use process of this lightweight and portable wire connector device is as follows: Figure 1 As shown in FIG4 , firstly, two sections of silk thread that need to be connected are placed into the wire releasing groove 4, and the pulling block 20 is pulled downward, so that the ball bearing 5 slides in the slide rail 8 through the first connecting rod 6 and the first pulley 7, so that the wire hook 3 can hook the silk thread inside the main body 1 to perform the required steps for knotting. When the ball bearing 5 moves downward, the pulling rod 12 moves downward at the same time, driving the circular shaft 10 at the end of the connecting arm 11 to move, so that the circular shaft 10 slides in the first sliding groove 9. At this time, the wire hook 3 will move toward the middle, so that the silk thread is not easy to fall off when performing the required steps for knotting, thereby increasing the practicality of the device. When the pulling block 20 drives the pulling rod 12 to move downward, the movable block 15 will pass through the gap of the circular turntable 19 and will be received in the second sliding groove 13. When the movable block 15 completely passes through the circular turntable 19, the movable block 15 will pop out under the action of the spring 14, which plays a fixing role for the pulling rod 12.
[0029] according to Figure 1 , Figure 4 and Figure 5As shown, the pulling block 20 is then rotated, the circular turntable 19 rotates in the annular groove 16 through the second pulley 17, and at the same time the ball bearing 5 and the thread hooker 3 rotate, and the silk thread inside the thread hooker 3 will be wound with the rotation of the thread hooker 3. After a certain number of turns of winding, the pulling block 20 is pushed in the direction of the main body 1, and the movable block 15 is pressed into the second slide groove 13, so that the pull rod 12 can move inside the main body 1. When the circular shaft 10 moves to the end of the first slide groove 9, the silk thread is slightly tightened upwards. At this time, the thread hooker 3 is separated, and there will be a gap in the middle of the thread hooker 3. After putting the joint of the two sections of silk thread into the gap, the silk thread is tightened, and the work of silk thread knotting is completed.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A light and portable wire joint device, comprising a main body (1) and a wire release groove (4), Features: The main body (1) is provided with a movable groove (2) inside, and a wire hook (3) is arranged inside the movable groove (2), the wire release groove (4) is arranged on the upper surface of the main body (1), a ball bearing (5) is arranged at the bottom of the wire hook (3), and a first connecting rod (6) is arranged on the side of the ball bearing (5), a first pulley (7) is arranged at the end of the first connecting rod (6), and a slide rail (8) is arranged on the outer side of the first pulley (7), a first slide groove (9) is arranged inside the ball bearing (5), and a round shaft (10) is arranged inside the first slide groove (9), and a connecting rod (10) is passed through the outside of the round shaft (10). An arm (11) is connected to the end of the connecting arm (11) and a pull rod (12) is connected to the end of the pull rod (12), a second slide groove (13) is provided inside the pull rod (12), a spring (14) is provided inside the second slide groove (13), and a movable block (15) is connected to the end of the spring (14), an annular groove (16) is provided at the bottom of the main body (1), a second pulley (17) is provided inside the annular groove (16), a second connecting rod (18) passes through the inside of the second pulley (17), and a circular turntable (19) is provided on the side of the second connecting rod (18), and a pulling block (20) is provided at the bottom of the pull rod (12).
2. A lightweight and portable wire connector device according to claim 1, Features: The first connecting rod (6) forms a sliding structure with the first pulley (7) and the slide rail (8), and the first connecting rod (6) and the slide rail (8) are perpendicular to each other.
3. A lightweight and portable wire connector device according to claim 1, Features: The connecting arm (11) forms a sliding structure through the circular shaft (10) and the first sliding groove (9), and the connecting arm (11) forms a rotating structure through the circular shaft (10) and the ball bearing (5).
4. A lightweight and portable wire connector device according to claim 1, Features: The pull rod (12) forms a transmission structure with the circular shaft (10) through the connecting arm (11), and the center line of the pull rod (12) and the center line of the circular shaft (10) are parallel to each other.
5. A lightweight and portable wire connector device according to claim 1, Features: The movable block (15) forms a lifting structure with the second slide groove (13) through the spring (14), and the center line of the movable block (15) and the center line of the second slide groove (13) coincide with each other.
6. A lightweight and portable wire connector device according to claim 1, Features: The circular turntable (19) forms a rotating structure with the main body (1) through the second pulley (17), and the second pulley (17) and the second connecting rod (18) are perpendicular to each other.