Rope twisting device

Abstract

The application relates to the braiding technical field and proposes a braiding device which comprises a base, a positioning piece and a fixing piece. The base has a bearing surface. The length direction of the base is defined as a first direction. The positioning piece and the fixing piece are arranged on the bearing surface in the first direction. The thickness direction of the base is defined as a second direction. The tangent plane of the highest point of the positioning piece in the second direction away from the bearing surface is defined as a positioning surface. The fixing piece is provided with a fixed rope groove. The distance between the tangent plane of the lowest point of the fixed rope groove in the second direction away from the bearing surface and the bearing surface is greater than the distance between the positioning surface and the bearing surface. The positioning piece is used for connecting one end of a braided rope, and the fixed rope groove is used for connecting the other end of the braided rope, so that the braided rope is fixed between the positioning piece and the fixing piece, and the first direction and the second direction are perpendicular to each other. The braiding device is favorable for improving the braiding efficiency.

Description

Technical Field

[0001] This application relates to the field of weaving technology, and more particularly to a rope braiding device. Background Technology

[0002] Currently, rope braiding devices are commonly used to assist in the weaving process of ropes, in order to weave the ropes into bracelets of various shapes. Traditional rope braiding devices involve laying the ropes on a platform and fixing the two ends of the ropes with nails at opposite ends of the platform.

[0003] However, when fixing the rope with nails, the distance between the rope and the platform is very short, resulting in limited operating space for the user during weaving, making it difficult to thread the rope and leading to low weaving efficiency. Utility Model Content

[0004] In view of this, this application provides a rope braiding device that can improve rope braiding efficiency.

[0005] One embodiment of this application provides a rope braiding device. The rope braiding device includes: a base, a positioning member, and a fixing member. The base has a bearing surface. The length direction of the base is defined as a first direction. The positioning member and the fixing member are spaced apart on the bearing surface along the first direction. The thickness direction of the base is defined as a second direction. The tangent plane of the positioning member in the second direction, away from the highest point of the bearing surface, is the positioning surface. The fixing member has a rope-fixing groove. The distance between the tangent plane of the rope-fixing groove in the second direction, away from the lowest point of the bearing surface, and the bearing surface is greater than the distance between the positioning surface and the bearing surface. The positioning member is used to connect one end of the braided rope, and the rope-fixing groove is used to connect the other end of the braided rope, so as to fix the braided rope between the positioning member and the fixing member, wherein the first direction and the second direction are perpendicular to each other.

[0006] This application provides a rope braiding device. By setting a rope-fixing groove on a fixing member and fixing the braided rope between the rope-fixing groove and the positioning member, since the distance between the rope-fixing groove and the bearing surface is greater than the distance between the positioning surface and the bearing surface, after the braided rope is fixed, one end of the braided rope is higher than the other end, that is, it is set at an angle with the bearing surface, which increases the user's operating space, facilitates rope threading, and improves the rope braiding efficiency.

[0007] In some embodiments of this application, the fastener is inclined relative to the second direction.

[0008] In some embodiments of this application, the cross-sectional area of ​​the fastener gradually decreases along the second direction away from the bearing surface.

[0009] In some embodiments of this application, the rope braiding device further includes a stop member, and the fixing member is further provided with an arc-shaped groove. The stop member is disposed on the inner wall surface of the arc-shaped groove at the end away from the bearing surface, and is inclined relative to the tangent plane of the arc-shaped groove away from the highest point of the bearing surface in the second direction. In the direction away from the bearing surface in the second direction, the distance between the endpoint of the arc-shaped groove and the endpoint of the stop member is less than a preset thickness.

[0010] In some embodiments of this application, the stop member has a guide surface that is parallel to at least a portion of the inner wall surface of the arcuate groove.

[0011] In some embodiments of this application, the end of the positioning member away from the bearing surface is provided with a blocking part, which is used to prevent the braided rope from detaching from the positioning member.

[0012] In some embodiments of this application, the base includes an upper housing and a lower housing, with a receiving cavity formed between the upper housing and the lower housing. The upper housing is provided with a stepped hole that communicates with the receiving cavity. The stepped hole is used for inserting the positioning member to fix the positioning member.

[0013] In some embodiments of this application, the braiding device further includes a snap-fit ​​component, a connecting block is provided at one end of the lower housing away from the fixing component, and a snap-fit ​​portion is provided on the upper housing to cooperate with the snap-fit ​​component. The snap-fit ​​component is installed on the connecting block and snaps into the snap-fit ​​portion.

[0014] In some embodiments of this application, the rope braiding device further includes a protective member, and the lower housing is provided with a recess adapted to the protective member. The protective member is embedded in the recess to support the base and prevent movement.

[0015] In some embodiments of this application, the bearing surface is provided with a scale portion, the scale portion is provided with a scale, and the scale is used to indicate the length of the braided rope. Attached Figure Description

[0016] Figure 1 This is a perspective view of a rope-braiding device in one embodiment of this application.

[0017] Figure 2 This is a cross-sectional view of a rope-braiding device according to an embodiment of this application.

[0018] Figure 3 This is a partial exploded view of the rope-braiding device in one embodiment of this application.

[0019] Explanation of main component symbols 100-Fixing device; 10-Base; 11-Bearing surface; 110-Scale part; 1100-Scale; 12-Upper shell; 120-Stepped hole; 1200-First hole section; 1201-Second hole section; 121-Snap-fit ​​part; 122-Second groove; 13-Lower shell; 140-Connecting block; 141-Recess; 142-First groove; 14-Accommodating cavity; 15-Protective component; 20-Positioning component; 21-Positioning surface; 22-Blocking part; 30-Fixing component; 31-Rope fixing groove; 40-Stop component; 41-Arc groove; 42-Guide surface; 50-Snap-fit ​​part.

[0020] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this application. Detailed Implementation

[0021] The technical solutions of the embodiments of this application will be described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0023] Currently, rope braiding devices are commonly used to assist in the weaving process of ropes, in order to weave the ropes into bracelets of various shapes. Traditional rope braiding devices involve laying the ropes on a platform and fixing the two ends of the rope with nails at opposite ends of the platform.

[0024] However, during the process of fixing the rope with nails, the distance between the rope and the platform is very short, making it difficult for users to thread the rope. At the same time, the user's operating space is small during the weaving process, resulting in low rope weaving efficiency.

[0025] Therefore, in order to solve the above-mentioned technical problems, in the embodiments of this application, a rope-fixing groove is provided on the fixing member, and the braided rope is fixed between the rope-fixing groove and the positioning member. Since the distance between the rope-fixing groove and the bearing surface is greater than the distance between the positioning surface and the bearing surface, after the braided rope is fixed, one end of the braided rope is higher than the other end, that is, it is set at an angle with the bearing surface, which increases the user's operating space, facilitates rope threading, and improves the efficiency of rope braiding.

[0026] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0027] Please also refer to Figures 1 to 3One embodiment of this application provides a rope braiding device. The rope braiding device includes: a base 10, a positioning member 20, and a fixing member 30. The base 10 has a bearing surface 11. The length direction of the base 10 is defined as a first direction. The positioning member 20 and the fixing member 30 are spaced apart on the bearing surface 11 along the first direction. The thickness direction of the base 10 is defined as a second direction. The tangent plane of the positioning member 20 away from the highest point of the bearing surface 11 in the second direction is defined as the positioning surface 21. The fixing member 30 is provided with a rope-fixing groove 31. The distance between the tangent plane of the rope-fixing groove 31 away from the lowest point of the bearing surface 11 in the second direction and the bearing surface 11 is greater than the distance between the positioning surface 21 and the bearing surface 11. The positioning member 20 is used to connect one end of the braided rope, and the rope-fixing groove 31 is used to connect the other end of the braided rope, so as to fix the braided rope between the positioning member 20 and the fixing member 30, wherein the first direction and the second direction are perpendicular to each other.

[0028] In some embodiments of this application, such as Figure 1 As shown, X represents the first direction, which is the length direction of the base 10; Y represents the second direction, which is the thickness direction of the base 10; and the first direction X and the second direction Y are perpendicular to each other. Figure 2 As shown, H represents the distance between the tangent plane of the rope-fixing groove 31 away from the lowest point of the bearing surface 11 in the second direction and the bearing surface 11, and h represents the distance between the bearing surfaces 11 being greater than the distance between the positioning surface 21 and the bearing surface 11, wherein H is greater than h.

[0029] In some embodiments of this application, by providing a rope-fixing groove 31 on the fixing member 30 and fixing the braided rope between the rope-fixing groove 31 and the positioning member 20, since the distance between the rope-fixing groove 31 and the bearing surface 11 is greater than the distance between the positioning surface 21 and the bearing surface 11, after the braided rope is fixed, one end of the braided rope is higher than the other end, that is, it is set at an angle with the bearing surface 11, which increases the user's operating space, facilitates rope threading, and improves the efficiency of rope braiding.

[0030] In some embodiments of this application, the base 10 includes an upper housing 12 and a lower housing 13. A receiving cavity 14 is formed between the upper housing 12 and the lower housing 13. The upper housing 12 is provided with a stepped hole 120. The stepped hole 120 communicates with the receiving cavity 14. The stepped hole 120 is used for the positioning member 20 to be inserted to fix the positioning member 20.

[0031] In some embodiments of this application, the stepped hole 120 includes a first hole segment 1200 and a second hole segment 1201. The first hole segment 1200 is used for the positioning member 20 to be inserted to fix the positioning member 20. The diameter of the first hole segment 1200 is smaller than the diameter of the second hole segment 1201, which helps to prevent the positioning member 20 from being directly inserted into the receiving cavity 14.

[0032] In practical applications, multiple stepped holes 120 can be provided on the upper housing 12 along the direction parallel to the bearing surface 11. At least a portion of the stepped holes 120 are fixed with positioning elements 20, while the other portion of the stepped holes 120 are not fixed with positioning elements 20. During the knitting process, by setting the stepped holes 120 to be connected to the receiving cavity 14, on the one hand, it can prevent broken needles from being left in the stepped holes 120 during the knitting process, making the stepped holes 120 unusable. On the other hand, it is beneficial to collect broken needles through the receiving cavity 14, preventing users from being pricked by needles and improving the user experience.

[0033] In some embodiments of this application, the upper housing 12 and the lower housing 13 are rotatably connected, which facilitates the opening and closing of the upper housing 12 and the lower housing 13, ensures the quick removal of broken needles from the stepped hole 120, and improves knitting efficiency.

[0034] In some embodiments of this application, the bearing surface 11 is provided with a scale portion 110. The scale portion 110 is provided with a scale 1100. The scale 1100 is used to indicate the length of the braided rope.

[0035] In some embodiments of this application, by providing a scale portion 110 on the bearing surface 11, the length of the braided rope can be adjusted according to the scale 1100 displayed on one side of the scale portion 110 to adapt to different needs, which is beneficial to better control the length of the braided product and improve the user experience.

[0036] In some embodiments of this application, the scale portion 110 can be a protrusion or a groove, or other identifier that can identify the scale 1100. This embodiment does not impose any limitations on this.

[0037] In some embodiments of this application, if the scale portion 110 is a protrusion, the end face of the scale portion 110 and the circumferential surface are in a rounded transition; if the scale portion 110 is a groove, the edge of the groove is in a rounded process. This helps to avoid damage to the braided rope during the weaving process and ensures the yield of the woven product.

[0038] Understandably, the number of rope fixing grooves 31 can be multiple. Multiple rope fixing grooves 31 are spaced apart along the second direction Y away from the bearing surface 11. Users can fix the braided rope on the corresponding rope fixing grooves 31 according to the braiding requirements, which increases the flexibility of braiding.

[0039] In some embodiments of this application, the spacing between the multiple rope-fixing grooves 31 may be the same or different. This embodiment does not impose any restrictions on this. For example, it may be set according to the production requirements of weaving.

[0040] In some embodiments of this application, at least a portion of the rope-fixing groove 31 is located on the outer peripheral surface of the fixing member 30 and has a rounded transition. On the one hand, this helps to prevent the braided rope from being damaged during the fixing process, and on the other hand, it helps to avoid damage to the braided rope during the braiding process, thus ensuring the yield of the braided product.

[0041] In some embodiments of this application, the cross-section of the rope-fixing groove 31 along the second direction can be parallel to the bearing surface 11, which helps to better prevent the braided rope from falling off during the weaving process.

[0042] In some embodiments of this application, the fastener 30 is detachably connected to the base 10, which facilitates the replacement and maintenance of the fastener 30 to adapt to more weaving scenarios.

[0043] In some embodiments of this application, the fastener 30 is inclined relative to the second direction.

[0044] In some embodiments of this application, the fixing member 30 may be inclined relative to the second direction and away from the positioning member 20. By being inclined, it is beneficial to better fix the braided rope, prevent the braided rope from moving and falling off along the second direction away from the bearing surface 11 during the weaving process, improve the stability of the position of the braided rope, and thus improve the weaving efficiency.

[0045] In practical applications, the inclined direction of the fixing member 30 is set at an obtuse angle to the direction of the first direction that is close to the positioning member 20, which can further prevent the braided rope from falling off during the weaving process.

[0046] In some other embodiments, the fastener 30 may be cylindrical, which helps to reduce the friction when the braided rope comes into contact with the fastener 30, and helps to prevent the braided rope from being damaged during the braiding process.

[0047] In some embodiments of this application, the cross-sectional area of ​​the fastener 30 gradually decreases along the second direction away from the bearing surface 11. This facilitates the installation of the braided rope and also helps to fix braided ropes of different specifications. Specifically, braided ropes of different specifications include those with different lengths, materials, and properties (elasticity).

[0048] In some embodiments of this application, the outer peripheral surface of the fastener 30 has a rounded transition, which helps to prevent the braided rope from being damaged during the connection process between the braided rope and the rope-fixing groove 31.

[0049] In some embodiments of this application, the rope braiding device further includes a stop 40, and the fixing member 30 is further provided with an arc-shaped groove 41. The stop 40 is disposed on the inner wall surface of the arc-shaped groove 41 at the end away from the bearing surface 11, and is inclined relative to the tangent plane of the arc-shaped groove 41 away from the highest point of the bearing surface 11 in the second direction. In the direction away from the bearing surface 11 in the second direction, the distance between the endpoint of the arc-shaped groove 41 and the endpoint of the stop 40 is less than a preset thickness.

[0050] In some embodiments of this application, such as Figure 2 As shown, h1 is the distance between the end point of the arc groove 41 and the end point of the stop 40. The preset thickness can be set in advance according to the installation requirements. For example, if the workpiece can be a key ring, the preset thickness can be the thickness of the key ring. h1 is less than the thickness of the key ring, which can prevent the key ring from coming out of the arc groove 41 and improve the weaving efficiency.

[0051] In practical applications, to increase the variety of fixed woven products, the workpiece can be first installed in the arc groove 41, and then one end of the woven rope can be connected to the workpiece, while the other end of the woven rope can be connected to the positioning member 20. During the weaving process, the workpiece installed in the arc groove 41 may slide out of the arc groove 41. Therefore, by installing a stop member 40 on the fixing member 30, and by setting the distance between the end point of the arc groove 41 and the end point of the stop member 40 to be less than the installation thickness of the workpiece, the problem of the workpiece detaching from the fixing member 30 during the weaving process and thus being unable to weave is avoided, thereby improving the weaving efficiency.

[0052] In some embodiments of this application, the workpiece can be a keychain. The keychain is installed in the arc-shaped groove 41, one end of the braided rope is fixed to the keychain, and the other end of the braided rope is fixed to the positioning member 20. During the weaving process, the keychain is prone to detaching from the arc-shaped groove 41. To prevent detachment, the distance between the end point of the arc-shaped groove 41 and the end point of the stop member 40 is set to be less than the thickness of the keychain, which effectively prevents the keychain from easily detaching from the arc-shaped groove 41 during the weaving process and improves the weaving efficiency.

[0053] In some embodiments of this application, the distance between the tangent plane of the arc groove 41 at the lowest point away from the bearing surface 11 in the second direction and the bearing surface 11 is greater than the distance between the positioning surface 21 and the bearing surface 11. Therefore, after the braided rope is fixed, one end of the braided rope is higher than the other end, which increases the user's operating space, facilitates rope threading, and improves the efficiency of rope braiding.

[0054] For example, the distance between the tangent plane of the arc groove 41 away from the lowest point of the bearing surface 11 in the second direction and the bearing surface 11 is H, and the distance between the positioning surface 21 and the bearing surface 11 is h. H can be set to be greater than 2h to increase the weaving space.

[0055] In some other embodiments, the distance between the tangent plane of the arc groove 41 away from the highest point of the bearing surface 11 in the second direction and the tangent plane of the fastener 30 away from the highest point of the bearing surface 11 in the second direction is less than a preset distance threshold.

[0056] In some embodiments of this application, h2 represents the distance between the tangent plane of the arc groove 41 away from the highest point of the bearing surface 11 in the second direction and the tangent plane of the fastener 30 away from the highest point of the bearing surface 11 in the second direction. The preset distance threshold can be set according to the installation requirements. For example, if the workpiece is a keychain, the preset distance threshold can be the inner diameter of the keychain. The inner diameter of the keychain is greater than h2, which is beneficial for the keychain to be taken out by rotating the angle after weaving, thus improving the weaving efficiency.

[0057] In some embodiments of this application, the stop 40 has a guide surface 42, which is parallel to at least a portion of the inner wall surface of the arcuate groove 41.

[0058] In some embodiments of this application, by setting the guide surface 42 to be parallel to at least a portion of the inner wall surface of the upper arc groove 41, it is beneficial for the workpiece to move smoothly into the arc groove 41, thereby improving the assembly efficiency of the workpiece.

[0059] In some embodiments of this application, the positioning member 20 has a blocking portion 22 at the end away from the bearing surface 11. The blocking portion 22 is used to prevent the braided rope from detaching from the positioning member 20, preventing the braided rope from detaching during the braiding process and causing the problem of being unable to braid, thereby improving the braiding efficiency.

[0060] Further integration Figure 3 As shown, the rope braiding device also includes a snap-fit ​​component 50. The lower housing 13 is provided with a connecting block 140 at one end away from the fixing component 30. The upper housing 12 is provided with a snap-fit ​​part 121 that cooperates with the snap-fit ​​component 50. The snap-fit ​​component 50 is installed on the connecting block 140 and snaps with the snap-fit ​​part 121.

[0061] In some embodiments of this application, the upper housing 12 and the lower housing 13 are snapped together, which is simple to operate and facilitates cleaning objects (e.g., broken needles) inside the accommodating cavity 14.

[0062] In some embodiments of this application, the snap-fit ​​connector 50 and the connecting block 140 are detachably connected, which facilitates the replacement and maintenance of the snap-fit ​​connector 50.

[0063] In some embodiments of this application, the lower housing 13 has a first groove 142 on the side away from the fixing member 30, and the connecting block 140 is installed in the first groove 142. The upper housing 12 has a second groove 122 on the side away from the fixing member 30. The first groove 142 communicates with the second groove 122. The snap-fit ​​part 121 is installed on the second groove 122. The snap-fit ​​member 50 is installed on the connecting block 140 and snaps with the snap-fit ​​part 121.

[0064] In some embodiments of this application, by providing a first groove 142 on the side of the lower housing 13 away from the fixing member 30, and a second groove 122 on the side of the upper housing 12 away from the fixing member 30, and by installing the connecting block 140 and the snap-fit ​​part 121 respectively in the first groove 142 and the second groove 122, after the snap-fit ​​member 50 and the snap-fit ​​part 121 are snapped together, it is beneficial to avoid the snap-fit ​​member 50 and the snap-fit ​​part 121 extending out of the side of the end away from the fixing member 30, which may snag the braided rope or the braided product, causing damage to the braided rope or the braided product, thus ensuring the yield of the braided product.

[0065] In some embodiments of this application, the rope-braiding device further includes a protective member 15. The lower housing 13 is provided with a recess 141 adapted to the protective member 15. The protective member 15 is embedded in the recess 141. The protective member 15 is used to support the base 10 and prevent movement.

[0066] In some embodiments of this application, by embedding the protective member 15 into the recess 141, the movement of the rope braiding device during the weaving process is prevented, ensuring the stability of the position of the rope braiding device during the weaving process, thereby improving the weaving efficiency.

[0067] The above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described with reference to the embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this application without departing from the spirit and substance of the technical solutions of this application.

Claims

1. A rope braiding device, characterized in that, The rope braiding device includes: a base, a positioning component, and a fixing component; The base has a load-bearing surface; The length direction of the base is defined as the first direction. The positioning member and the fixing member are arranged at intervals along the first direction on the bearing surface. The thickness direction of the base is defined as the second direction. The highest tangent plane of the positioning member away from the bearing surface in the second direction is the positioning surface. The fixing member is provided with a rope fixing groove. The distance between the tangent plane of the rope fixing groove away from the lowest point of the bearing surface in the second direction and the bearing surface is greater than the distance between the positioning surface and the bearing surface. The positioning member is used to connect one end of the braided rope, and the rope fixing groove is used to connect the other end of the braided rope to fix the braided rope between the positioning member and the fixing member. The first direction and the second direction are perpendicular to each other.

2. The rope braiding device according to claim 1, characterized in that, The fastener is inclined relative to the second direction.

3. The rope braiding device according to claim 2, characterized in that, The cross-sectional area of ​​the fastener gradually decreases along the second direction away from the bearing surface.

4. The rope braiding device according to claim 1, characterized in that, The rope braiding device further includes a stop member, and the fixing member is also provided with an arc-shaped groove. The stop member is disposed on the inner wall surface of the arc-shaped groove at the end away from the bearing surface, and is inclined relative to the tangent plane of the arc-shaped groove away from the highest point of the bearing surface in the second direction. In the direction away from the bearing surface in the second direction, the distance between the end point of the arc-shaped groove and the end point of the stop member is less than a preset thickness.

5. The rope braiding device according to claim 4, characterized in that, The stop member has a guide surface, which is parallel to at least a portion of the inner wall surface of the arcuate groove.

6. The rope braiding device according to claim 1, characterized in that, The positioning member has a blocking part at one end away from the bearing surface, and the blocking part is used to prevent the braided rope from detaching from the positioning member.

7. The rope braiding device according to claim 1, characterized in that, The base includes an upper shell and a lower shell, with a receiving cavity formed between the upper shell and the lower shell. The upper shell is provided with a stepped hole, which communicates with the receiving cavity. The stepped hole is used for inserting the positioning member to fix the positioning member.

8. The rope braiding device according to claim 7, characterized in that, The rope braiding device also includes a snap-fit ​​component. The lower housing has a connecting block at one end away from the fixing component, and the upper housing has a snap-fit ​​part that cooperates with the snap-fit ​​component. The snap-fit ​​component is installed on the connecting block and snaps into the snap-fit ​​part.

9. The rope braiding device according to claim 7, characterized in that, The rope braiding device also includes a protective component. The lower housing has a recess that is adapted to the protective component. The protective component is embedded in the recess to support the base and prevent movement.

10. The rope-braiding device according to any one of claims 1 to 9, characterized in that, The bearing surface is provided with a scale portion, and the scale portion is provided with graduations, which are used to indicate the length of the braided rope.

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