Threading apparatus for indoor decoration
By designing a wire tightening mechanism and an auxiliary locking mechanism, the problem of the inability to effectively fix and tighten the wire in the existing technology is solved, stable clamping of wires of different thicknesses and simplified operation are achieved, and the versatility and safety of the wire threader are improved.
Patent Information
- Application Number
- CN202422319599.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-09-24
AI Technical Summary
Existing wire threaders for interior decoration cannot effectively fix and tighten wires, and it is difficult to achieve a simple rotation operation to complete the locking, which may cause the wires to loosen, increase the complexity of operation and pose a safety hazard.
A wire threader for interior decoration is designed, which includes a wire tightening mechanism, an auxiliary locking mechanism and a push-connecting mechanism. It automatically adapts to wires of different thicknesses through multiple sets of slope blocks and moving blocks, uses a rotating sleeve and an inclined push block to achieve locking of simple rotational movements, and combines an inner push ring and a connecting rod to achieve efficient conversion from rotational movement to linear motion.
It achieves stable clamping of wires of different thicknesses, simplifies the operation process, ensures that the wires do not get loose during the threading process, improves the reliability and accuracy of the operation, and reduces safety hazards.
Smart Images
Figure CN223378738U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of threaders, and more particularly to a threader for indoor decoration. Background Art
[0002] A wire threader for interior decoration is a practical tool designed specifically for wiring work in interior decoration. It can significantly simplify the installation process of various cables such as electrical wires and network cables, improve work efficiency, and ensure the neatness and safety of the wiring layout.
[0003] In the existing technology, firstly, some devices cannot effectively fix and tighten the wires, and cannot automatically adapt to wires of different thicknesses, which limits the versatility of the equipment. During the wall threading process, the wires may loosen or move, affecting the quality and efficiency of threading. Secondly, some devices have difficulty in achieving simple rotation operations to complete locking. During the threading process, the wires may accidentally loosen due to lack of effective locking, causing safety hazards. The inability to accurately control the locking force may cause insufficient fixation or excessive compression of the wires. Finally, some devices effectively convert the rotation action into a wire tightening action. The operator needs to control the tightening and locking separately, which increases the complexity of the operation and cannot accurately control the tightening degree of the wires through a simple rotation action. Utility Model Content
[0004] (1) Technical problems solved
[0005] In response to the problems existing in the prior art, the utility model provides a wire threader for interior decoration to solve the technical problems mentioned in the background art, such as the inability to effectively fix and tighten the wires and the difficulty of the device to achieve simple rotation operations to complete locking.
[0006] (2) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire threader for indoor decoration, comprising a wall threading needle, a wire tightening mechanism, an auxiliary locking mechanism and a push-connecting mechanism, wherein the wire tightening mechanism comprises a clamping tube, a slope block, a moving block, a clamping spring and a clamping plate, multiple groups of slope blocks are installed on the inner wall of the clamping tube, the moving block cooperates with an inclined sliding arrangement on the slope block, multiple groups of clamping springs are installed on the side surface of the moving block, the clamping plate is installed at one end of the clamping spring, the moving block moves on the slope block, so that the clamping spring and the clamping plate are tightened toward the inner direction of the tube, the auxiliary locking mechanism comprises a rotating sleeve, an oblique pushing block, a top block and a moving ring, the rotating sleeve is rotatably arranged on the outer wall of the clamping tube, the oblique pushing block is installed on the top of the rotating sleeve, the moving ring is longitudinally movably arranged on the outer wall of the clamping tube, the top block is installed at the bottom of the moving ring, and the rotating rotating sleeve drives the oblique pushing block to push the top block and the moving ring to move longitudinally.
[0008] The utility model is further configured as follows: the push connection mechanism includes an inner push ring, a motion groove, a directional groove, a top block and a connecting rod. The inner push ring is movably installed on the inner wall of the clamping tube, the motion groove is arranged at one end of the inner push ring, the top block is arranged at one end of the movable block, and the top block extends into the motion groove to cooperate with the motion connection setting, the directional groove is arranged on the outer wall of the clamping tube, and the connecting rod is arranged on the outside of the inner push ring, and the connecting rod moves longitudinally in the orientation, and the inner wall of the motion ring is matched with the connecting rod.
[0009] The utility model is further configured such that the wire tightening mechanism is symmetrically arranged in two groups, and each group has two groups of auxiliary locking mechanisms and push connection mechanisms that are connected to the wire tightening mechanism, and the wall needle is installed in cooperation with one end of the clamping tube of one group. The design of the two groups of wire tightening mechanisms can automatically adapt to wires of different thicknesses and provide a stable clamping force to ensure that the wires will not loosen during the threading process.
[0010] The utility model is further configured such that a fixing sleeve is fixedly mounted on the outer wall of the clamping tube, and a movable rod is provided on the top end surface of the fixing sleeve so as to be movable up and down, and the fixing sleeve and the movable rod provide an additional operating interface.
[0011] The utility model is further configured such that a push ball is installed at one end of the movable rod, and a support spring is installed between the push ball and the fixed sleeve. The configuration of the push ball and the support spring increases the flexibility and comfort of operation.
[0012] The utility model is further configured such that a top groove is installed at the bottom of the rotating sleeve. When the rotating sleeve is rotated, the support spring supports the push ball upward to enter the top groove, thereby realizing the rotation support of the rotating sleeve. The support spring supports upward to facilitate the stability of the rotating sleeve.
[0013] The utility model is further configured such that a limiting ring is installed at one end of the clamping tube, and a return spring is installed between the bottom of the moving block and the limiting ring. The setting of the limiting ring and the return spring prevents excessive movement and provides an automatic return function.
[0014] The utility model is further configured such that a movable groove is provided on the slope block, and an embedded block is installed at the bottom of the movable block, and the embedded block can be extended into the movable groove to cooperate with the sliding guide setting. The setting of the movable groove and the embedded block increases the stability and accuracy of the movement.
[0015] (3) Beneficial effects
[0016] Compared with the prior art, the present invention provides a threader for interior decoration, which has the following features:
[0017] Beneficial effects:
[0018] The utility model is provided with a wire tightening mechanism. The design of multiple groups of slope blocks and movable blocks can automatically adapt to wires of different thicknesses, thereby improving the versatility of the equipment. The clamping spring and the clamping plate are tightened toward the inside of the tube, providing a stable clamping force to ensure that the wire will not loosen during the threading process. The two groups of symmetrically arranged wire tightening mechanisms further enhance the stability and reliability of the clamping.
[0019] The utility model is provided with an auxiliary locking mechanism, which can complete the locking through a simple rotation of the rotating sleeve, greatly simplifying the operation process. The cooperation of the oblique push block, the push block and the moving ring allows precise control of the locking force. The design of the top groove and the push ball at the bottom of the rotating sleeve realizes stable support of the rotating sleeve and increases the reliability of the locking.
[0020] The utility model is provided with a push connection mechanism, and the cooperation of the inner push ring, the motion groove, the connecting rod and other components realizes the efficient conversion from rotational motion to linear motion, organically combines the locking action with the tightening action, makes the whole operation process smoother, and ensures the accuracy and stability of the motion through the design of the directional groove and the connecting rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of the overall structure of the device in the present invention when not in use;
[0022] Figure 2 This is a schematic structural diagram of the wire tightening mechanism and the auxiliary locking mechanism in the present invention;
[0023] Figure 3 This is a schematic diagram of the internal structure of the wire tightening mechanism and the auxiliary locking mechanism in the utility model;
[0024] Figure 4 This is a schematic structural diagram of the push-connection mechanism in the present utility model;
[0025] Figure 5 It is a structural schematic diagram of the rotating support assembly in the present utility model.
[0026] In the figure: 1. Wall needle; 2. Clamping tube; 3. Slope block; 4. Moving block; 5. Snap spring; 6. Clamping plate; 7. Rotating sleeve; 8. Oblique push block; 9. Top block; 10. Moving ring; 11. Inner push ring; 12. Moving groove; 13. Orientation groove; 14. Top block; 15. Connecting rod; 16. Fixed sleeve; 17. Movable rod; 18. Push ball; 19. Support spring; 20. Top groove; 21. Limiting ring; 22. Return spring; 23. Moving groove; 24. Embedded block. DETAILED DESCRIPTION
[0027] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.
[0030] See also Figure 1-5 When the lock is unlocked, the lock is unlocked, and the lock is unlocked, and the lock is unlocked. The lock is unlocked, and the lock is unlocked. The lock is unlocked, and the lock is unlocked.
[0031] In this embodiment, the auxiliary locking mechanism drives the moving block 4 to slide on the slope block 3 and move toward the inside of the clamping tube 2. The movement of the moving block 4 drives the clamping spring 5 and the clamping plate 6 to tighten toward the inside of the tube. The clamping plate 6 presses the wire to fix and tighten the wire. The return spring 22 provides a restoring force between the moving block 4 and the limiting ring 21 to ensure the stability of the tightening state. The rotating sleeve 7 rotates on the outer wall of the clamping tube. The rotation of the rotating sleeve 7 drives the oblique push block 8 to move. The oblique push block 8 pushes the top block 9 to make the moving ring 10 move longitudinally on the outer wall of the clamping tube. The push ball 18 on the movable rod 17 enters the top groove 20 at the bottom of the rotating sleeve 7 under the action of the support spring 19, supports the rotation of the rotating sleeve 7, and drives the wire tightening mechanism by cooperating with the pushing connection mechanism.
[0032] The pushing connection mechanism includes an inner push ring 11, a motion groove 12, an directional groove 13, a top block 14 and a connecting rod 15. The inner push ring 11 is movably installed on the inner wall of the clamping tube 2. The motion groove 12 is set at one end of the inner push ring 11. The top block 14 is set at one end of the movable block 4, and the top block 14 extends into the motion groove 12 to cooperate with the motion connection setting. The directional groove 13 is set on the outer wall of the clamping tube 2, and the connecting rod 15 is set on the outside of the inner push ring 11, and the connecting rod 15 moves longitudinally in the orientation. The inner wall of the motion ring 10 is connected with the connecting rod 15.
[0033] In this embodiment, the movement of the moving ring 10 drives the connecting rod 15 to move longitudinally in the directional groove 13, and the movement of the connecting rod 15 pushes the inner push ring 11 to move on the inner wall of the clamping tube 2. When the inner push ring 11 moves, the moving groove 12 drives the top block 14 to move, and the movement of the top block 14 pushes the moving block 4 to slide on the slope block 3, thereby realizing the action of the wire tightening mechanism.
[0034] See also Figure 1-5 As a supplementary embodiment of an interior decoration threader for a wire tightening mechanism, an auxiliary locking mechanism and a push connection mechanism: the wire tightening mechanism is symmetrically arranged in two groups, and each group has two groups of auxiliary locking mechanisms and a push connection mechanism to cooperate with the wire tightening mechanism, and the wall threading needle 1 is cooperated to be installed at one end of the clamping tube 2 of one group, a fixed sleeve 16 is fixedly installed on the outer wall of the clamping tube 2, and a movable rod 17 is provided on the top end surface of the fixed sleeve 16 for upward and downward movement, a push ball 18 is installed at one end of the movable rod 17, and the push ball 18 A support spring 19 is installed between the fixed sleeve 16, and a top groove 20 is installed at the bottom of the rotating sleeve 7. When the rotating sleeve 7 is rotated, the support spring 19 supports the push ball 18 upward to enter the top groove 20, thereby realizing the rotation support of the rotating sleeve 7. A limiting ring 21 is installed at one end of the clamping tube 2, and a return spring 22 is installed between the bottom of the moving block 4 and the limiting ring 21. A moving groove 23 is opened on the slope block 3, and an embedded block 24 is installed at the bottom of the moving block 4, and the embedded block 24 can extend into the moving groove 23 to cooperate with the sliding guide setting.
[0035] More specifically, the wall needle 1 is installed at one end of one group of clamping tubes 2, and the wire is passed through the two groups of clamping tubes 2. The rotating sleeve 7 drives the oblique push block 8 to move, pushing the top block 9 and the moving ring 10 to move longitudinally. The moving ring 10 drives the inner push ring 11 to move through the connecting rod 15. The inner push ring 11 pushes the moving block 4 to slide on the slope block 3. The movement of the moving block 4 causes the clamping spring 5 and the clamping plate 6 to tighten in the direction of the tube, fixing the wire. The rotating sleeve 7 is rotated, and the push ball 18 enters the top groove 20. The support spring 19 supports the push ball 18 and keeps the rotating sleeve 7 in the locked position. At this time, the wire is firmly fixed in the clamping tube 2. The operator uses the wall needle 1 to perform the wall penetration operation. The wire passes through the wall with the wall needle 1. After the threading is completed, the rotating sleeve 7 is rotated in the opposite direction. The return spring 22 pushes the moving block 4 back to its original position, and the clamping plate 6 is loosened to release the wire.
[0036] In summary, when the overall equipment is in use or operating: when the wire tightening mechanism needs to be operated, the auxiliary locking mechanism drives the moving block 4 to slide on the slope block 3 and move toward the inside of the clamping tube 2. The movement of the moving block 4 drives the clamping spring 5 and the clamping plate 6 to tighten toward the inside of the tube. The clamping plate 6 presses the wire to fix and tighten the wire. The return spring 22 provides a restoring force between the moving block 4 and the limiting ring 21 to ensure the stability of the tightened state.
[0037] When the auxiliary locking mechanism needs to be operated, the rotating sleeve 7 rotates on the outer wall of the clamping tube. The rotation of the rotating sleeve 7 drives the oblique push block 8 to move. The oblique push block 8 pushes the top block 9, so that the moving ring 10 moves longitudinally on the outer wall of the clamping tube. The push ball 18 on the movable rod 17 enters the top groove 20 at the bottom of the rotating sleeve 7 under the action of the supporting spring 19, supports the rotation of the rotating sleeve 7, and drives the wire tightening mechanism by cooperating with the pushing connection mechanism.
[0038] When it is necessary to push the connecting mechanism into operation, the movement of the moving ring 10 drives the connecting rod 15 to move longitudinally in the directional groove 13. The movement of the connecting rod 15 drives the inner push ring 11 to move on the inner wall of the clamping tube 2. When the inner push ring 11 moves, the moving groove 12 drives the top block 14 to move. The movement of the top block 14 drives the moving block 4 to slide on the slope block 3, thereby realizing the action of the wire tightening mechanism.
[0039] Install the wall needle 1 at one end of one group of clamping tubes 2, pass the wire through the two groups of clamping tubes 2, and the rotating sleeve 7 drives the oblique push block 8 to move, pushing the top block 9 and the moving ring 10 to move longitudinally. The moving ring 10 drives the inner push ring 11 to move through the connecting rod 15, and the inner push ring 11 pushes the moving block 4 to slide on the slope block 3. The movement of the moving block 4 tightens the clamping spring 5 and the clamping plate 6 toward the inside of the tube to fix the wire. Rotate the rotating sleeve 7, and the push ball 18 enters the top groove 20. The support spring 19 supports the push ball 18 to keep the rotating sleeve 7 in the locked position. At this time, the wire is firmly fixed in the clamping tube 2. The operator uses the wall needle 1 to perform the wall penetration operation. The wire passes through the wall with the wall needle 1. After the threading is completed, rotate the rotating sleeve 7 in the opposite direction. The return spring 22 pushes the moving block 4 back to its original position, and the clamping plate 6 is loosened to release the wire.
[0040] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.
Claims
1. A threader for interior decoration, comprising a wall threading needle (1), a wire tightening mechanism, an auxiliary locking mechanism and a push-connecting mechanism, characterized in that: The wire tightening mechanism comprises a clamping tube (2), a gradient block (3), a moving block (4), a clamping spring (5) and a clamping plate (6); multiple groups of gradient blocks (3) are mounted on the inner wall of the clamping tube (2); the moving block (4) is arranged to slide in an inclined manner on the gradient block (3); multiple groups of clamping springs (5) are mounted on the side of the moving block (4); the clamping plate (6) is mounted on one end of the clamping spring (5); the moving block (4) moves on the gradient block (3) so that the clamping spring (5) and the clamping plate (6) are moved toward the tube. The auxiliary locking mechanism comprises a rotating sleeve (7), an oblique pushing block (8), a top block (9) and a moving ring (10), wherein the rotating sleeve (7) is rotatably arranged on the outer wall of the clamping tube, the oblique pushing block (8) is installed on the top of the rotating sleeve (7), the moving ring (10) is longitudinally movably arranged on the outer wall of the clamping tube, the top block (9) is installed on the bottom of the moving ring (10), and the rotating rotating sleeve (7) drives the oblique pushing block (8) to push the top block (9) and the moving ring (10) to move longitudinally.
2. The interior decoration threader according to claim 1, characterized in that: The push connection mechanism comprises an inner push ring (11), a motion groove (12), a directional groove (13), a top block (14) and a connecting rod (15); the inner push ring (11) is movably mounted on the inner wall of the clamping tube (2); the motion groove (12) is arranged at one end of the inner push ring (11); the top block (14) is arranged at one end of the movable block (4); and the top block (14) extends into the motion groove (12) to cooperate with the motion connection arrangement; the directional groove (13) is arranged on the outer wall of the clamping tube (2); and the connecting rod (15) is arranged on the outer side of the inner push ring (11); and the connecting rod (15) moves longitudinally in the directional direction; and the inner wall of the motion ring (10) is connected in a cooperative manner with the connecting rod (15).
3. The interior decoration threader according to claim 1, characterized in that: The wire tightening mechanism is symmetrically arranged in two groups, and each group has two groups of auxiliary locking mechanisms and push connection mechanisms that are connected to the wire tightening mechanism, and the wall needle (1) is installed at one end of the clamping tube (2) of one group.
4. The interior decoration threader according to claim 1, characterized in that: A fixing sleeve (16) is fixedly mounted on the outer wall of the clamping tube (2), and a movable rod (17) is provided on the top end surface of the fixing sleeve (16) so as to be movable up and down.
5. The interior decoration threader according to claim 4, characterized in that: A push ball (18) is installed at one end of the movable rod (17), and a support spring (19) is installed between the push ball (18) and the fixed sleeve (16).
6. The interior decoration threader according to claim 1, characterized in that: The bottom of the rotating sleeve (7) is provided with a top groove (20). When the rotating sleeve (7) is rotated, the support spring (19) supports the push ball (18) upward to enter the top groove (20), thereby realizing the rotation support of the rotating sleeve (7).
7. The interior decoration threader according to claim 1, characterized in that: A limiting ring (21) is installed at one end of the clamping tube (2), and a return spring (22) is installed between the bottom of the moving block (4) and the limiting ring (21).
8. The interior decoration threader according to claim 1, characterized in that: The gradient block (3) is provided with a moving groove (23), and an embedding block (24) is installed at the bottom of the moving block (4), and the embedding block (24) can extend into the moving groove (23) to cooperate with the sliding guide arrangement.