Pay-off component for indoor decoration

Abstract

The utility model relates to the technical field of indoor decoration auxiliary equipment, in particular to a pay-off component for indoor decoration, which comprises a pay-off device body, a threading hole is integrally formed in the surface of the pay-off device body, a fixing plate is fixedly connected to the surface of the pay-off device body, and a fixing clamp is inserted into the surface of the fixing plate. A round rod is inserted into the surface of the fixing plate, a cutting knife is rotatably connected to the surface of the round rod, a connecting plate is fixedly connected to the top end of the cutting knife, and a protective plate is inserted into the surface of the connecting plate; the cable cutting device has the beneficial effects that the fixed plate is provided with the rotating cutting knife, a determined cable can be cut off at any time, the operation is simple and convenient, the tool conversion time is shortened, the overall working state is improved, the inserted protection plate is arranged on the surface of the cutting knife, chippings generated by cutting are effectively prevented from splashing, and the cutting efficiency is improved. And through cooperation of a spring and a sleeve rod, it is ensured that the protection plate adapts to different motion states of the cutting knife, and the protection effect is further enhanced.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary equipment technology for interior decoration, specifically a wire laying component for interior decoration. Background Technology

[0002] In interior decoration projects, the installation of electrical systems is a crucial step, and cable laying, as an important preliminary step in electrical installation, directly affects the progress and safety of the entire decoration project in terms of efficiency and quality. Traditional methods of cable laying in interior decoration often use relatively simple tools and methods, usually placing the cable reel directly on the ground and relying on manual rotation of the reel to release the cable.

[0003] In the prior art, the Chinese utility model patent with the authorized public number "CN220431936U" is specifically "an indoor decoration cable laying device". Its specific embodiment describes that "the indoor decoration cable laying device includes a support base, a winding roller rotates on the support base, a first fixing member is provided on the winding roller to fix the end of the cable, a protective shell is provided on the support base, a cavity for placing the cable is formed between the protective shell and the winding roller, and a through hole is provided on the protective shell for the cable to pass through. In use, the protective shell can protect the cable and prevent it from being exposed, and the through hole can lead the cable out for use."

[0004] However, during the interior decoration wiring process, it is often necessary to cut cables according to the actual decoration dimensions and layout. When cutting, the construction workers need to walk back and forth to find cutting tools to cut the cables, and switch back and forth between wiring tools and cutting tools, which is troublesome and affects the efficiency of the entire work. Utility Model Content

[0005] The purpose of this utility model is to provide a wiring component for interior decoration, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wire laying component for interior decoration, comprising a wire laying device body, a wire through hole integrally formed on the surface of the wire laying device body, a fixing plate fixedly connected to the surface of the wire laying device body, a fixing clip inserted into the surface of the fixing plate, a round rod inserted into the surface of the fixing plate, a cutting blade rotatably connected to the surface of the round rod, a connecting plate fixedly connected to the top of the cutting blade, a protective plate inserted into the surface of the connecting plate, and a spring fixedly connected between the connecting plate and the protective plate.

[0007] Preferably, the surface of the fixing plate is provided with a knife groove, which is square. A circular groove is provided on one side of the surface of the knife groove, and a guide hole is provided on the other side of the surface of the knife groove. The guide hole is square. A groove is provided on one side of the surface of the guide hole, and a guide rod is inserted into the surface of the guide hole. The guide rod has a T-shaped square plate structure.

[0008] Preferably, a slider is fixedly connected to the surface of the guide rod. The slider is slidably connected in the groove. A central rod penetrates through the surface of the slider. Both ends of the central rod are fixedly connected to both sides of the groove respectively. A rubber sleeve is sleeved on the surface of the central rod. One end of the rubber sleeve is fixedly connected to the surface of the slider, and the other end of the rubber sleeve is fixedly connected to the surface of the groove.

[0009] Preferably, the round rod is fixedly connected to one end of the guide rod. The other end of the round rod is inserted into the round hole. A connecting ring is rotatably connected to the surface of the round rod. A cutting knife is fixedly connected to the surface of the connecting ring. A handle is fixedly connected to the surface of one end of the cutting knife.

[0010] Preferably, the connecting plate is in a square plate structure. The length of the connecting plate is greater than the length of the cutting knife. Jack holes are opened on both sides of the surface of the connecting plate. The protective plate is inserted on the surface of the jack hole. The protective plate is in a "C"-shaped plate structure, and an arc-shaped hole is opened on the surface of the protective plate. A sleeve rod penetrates through the top end of the protective plate.

[0011] Preferably, the sleeve rod is in a circular plate structure with a "T"-shaped cross-section. One end of the sleeve rod is fixedly connected to the surface of the connecting plate. A spring is sleeved on the surface of the sleeve rod.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] The wire laying component for interior decoration proposed by the present utility model is provided with a rotating cutting knife on the fixing plate, which can cut and shear the determined cable at any time. The operation is simple and convenient, reducing the tool conversion time and improving the overall working state. A plug-in protective plate is arranged on the surface of the cutting knife, which effectively prevents the chips generated by cutting from splashing. Through the cooperation of the spring and the sleeve rod, it is ensured that the protective plate adapts to different movement states of the cutting knife, further enhancing the protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural view of the present utility model;

[0015] Figure 2 is a half-sectional schematic structural view of the present utility model;

[0016] Figure 3 is Figure 2 a schematic enlarged view of the structure at A in

[0017] Figure 4 is a partial schematic view of the cutting mechanism of the present utility model;

[0018] Figure 5 is a schematic view of the tool structure of the present utility model.

[0019] In the diagram: 1. Wire feeding device body; 2. Fixing plate; 3. Fixing clamp; 4. Wire threading hole; 5. Protective plate; 6. Handle; 7. Connecting plate; 8. Cutting blade; 9. Sleeve rod; 10. Spring; 11. Guide rod; 12. Round rod; 13. Sliding block; 14. Center rod; 15. Rubber sleeve; 16. Connecting ring; 17. Blade groove; 18. Guide hole; 19. Insertion hole. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Example 1

[0022] Please see Figures 1 to 2 This utility model provides a technical solution: a cable laying component for interior decoration, including a cable laying device body 1. The surface of the cable laying device body 1 is integrally formed with a cable threading hole 4. A fixing plate 2 is fixedly connected to the surface of the cable laying device body 1. A fixing clip 3 is inserted into the surface of the fixing plate 2. A round rod 12 is inserted into the surface of the fixing plate 2. A cutting blade 8 is rotatably connected to the surface of the round rod 12. A connecting plate 7 is fixedly connected to the top of the cutting blade 8. A protective plate 5 is inserted into the surface of the connecting plate 7. The rotating cutting blade 8 is set on the fixing plate 2, which can cut the determined cable at any time. The operation is simple and convenient, reducing tool change time and improving the overall working condition. The protective plate 5 inserted into the surface of the cutting blade 8 effectively prevents the flying of debris generated during cutting. The cooperation of the spring 10 and the sleeve rod 9 ensures that the protective plate 5 adapts to different movement states of the cutting blade 8, further enhancing the protective effect.

[0023] Example 2

[0024] Please see Figures 1 to 3 Based on Embodiment 1, in order to fix and install the cutting blade 8, a blade groove 17 is provided on the surface of the fixing plate 2. The blade groove 17 is a square groove. The blade groove 17 can guide the cutting blade 8 to cut along a predetermined direction, effectively preventing the cutting blade 8 from deviating during the cutting process. A circular groove is provided on one side of the surface of the blade groove 17 to accommodate the round rod 12. A guide hole 18 is provided on the other side of the surface of the blade groove 17. The guide hole 18 is a square hole, so that the guide rod 11 can only slide linearly along the axial direction of the hole, avoiding the rotation of the round rod 12. A groove is provided on one side of the surface of the guide hole 18.

[0025] A guide rod 11 is inserted into the surface of the guide hole 18. The guide rod 11 has a structure of a square plate with a "T"-shaped cross-section. A slider 13 is fixedly connected to the surface of the guide rod 11. The slider 13 is slidably connected in the groove. The slider 13 can only slide within the groove. A central rod 14 penetrates through the surface of the slider 13. Both ends of the central rod 14 are fixedly connected to both sides of the groove respectively. A rubber sleeve 15 is sleeved on the surface of the central rod 14. One end of the rubber sleeve 15 is fixedly connected to the surface of the slider 13, and the other end of the rubber sleeve 15 is fixedly connected to the surface of the groove. The rubber sleeve 15 has an elastic restoring force. After replacing the cutting knife 8, the rubber sleeve 15 can help the slider 13 return to the initial position, so that the round rod 12 passes through the surface of the connecting ring 16 again to limit the connecting ring 16.

[0026] Embodiment Three

[0027] Please refer to Figures 1 to 5 , on the basis of Embodiment Two, in order to protect the cutting knife 8, the round rod 12 is fixedly connected to one end of the guide rod 11. The other end of the round rod 12 is inserted into the round hole. A connecting ring 16 is rotatably connected to the surface of the round rod 12. The cutting knife 8 is fixedly connected to the surface of the connecting ring 16. A handle 6 is fixedly connected to the surface of one end of the cutting knife 8, providing a convenient force application part for the operator. The connecting plate 7 has a structure of a square plate. The length of the connecting plate 7 is greater than the length of the cutting knife 8. Two jacks 19 are opened on both sides of the surface of the connecting plate 7, and the two jacks 19 on its surface provide a stable insertion position for the protective plate 5;

[0028] The protective plate 5 is inserted into the surface of the jack 19. The protective plate 5 has a structure of a "C"-shaped plate, and an arc-shaped hole is opened on the surface of the protective plate 5. During the cutting process, the protective plate 5 can effectively block the flying of the cutting debris. A sleeve rod 9 penetrates through the top end of the protective plate 5. The sleeve rod 9 has a structure of a round plate with a "T"-shaped cross-section. The sleeve rod 9 provides a guiding function for the movement of the protective plate 5. One end of the sleeve rod 9 is fixedly connected to the surface of the connecting plate 7. A spring 10 is sleeved on the surface of the sleeve rod 9. One end of the spring 10 is fixedly connected to the surface of the protective plate 5, and the other end of the spring 10 is fixedly connected to the surface of the connecting plate 7.

[0029] In actual use, the cable is first led out from the cable hole 4 and laid out. The position of the fixing clamp 3 is adjusted by rotating the bolt to limit the cable. When the cable needs to be cut, hold the handle 6 and overlap the cable on the surface of the fixing plate 2. The cutting blade 8 is rotatably connected to the round rod 12 through the connecting ring 16. Push the handle 6 to drive the cutting blade 8 to rotate around the round rod 12, so that the blade of the cutting blade 8 is aligned with the cable for cutting. During the operation, the protective plate 5 covers the blade of the cutting blade 8. The spring 10 keeps the protective plate 5 in a certain position. When the cutting blade 8 makes a cutting action, the surface of the protective plate 5 is squeezed by the fixing plate 2. The protective plate 5 moves within a certain range with the movement of the cutting blade 8 to prevent the debris generated during cutting from flying and injuring people. At the same time, the spring 10 is compressed or stretched along with the protective plate 5, which further enhances the protective effect and adapts to the different movement states of the cutting blade 8.

[0030] After use, when it is necessary to replace the cutting blade 8, the guide rod 11 is moved away from the end of the wire feeding device body 1 away from the round rod 12. The rubber sleeve 15 is squeezed by the slider 13 and changes from the original state to the compressed state. The guide rod 11 drives the round rod 12 to move into the guide hole 18. At this time, the round rod 12 is separated from the connecting ring 16, and the cutting blade 8 can be removed and replaced.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wire feeding member for interior decoration, comprising a wire feeding device body (1), a wire hole (4) being integrally formed on the surface of the wire feeding device body (1), characterized in that: The surface of the wire laying device body (1) is fixedly connected with a fixed plate (2), the surface of the fixed plate (2) is inserted with a fixed clamp (3), the surface of the fixed plate (2) is inserted with a round rod (12), the surface of the round rod (12) is rotatably connected with a cutting knife (8), the top end of the cutting knife (8) is fixedly connected with a connecting plate (7), the surface of the connecting plate (7) is inserted with a protective plate (5), and the connecting plate (7) and the protective plate (5) are fixedly connected with a spring (10).

2. A wire feeding member for interior finishing according to claim 1, characterized in that: The surface of the fixed plate (2) is provided with a knife groove (17), the knife groove (17) is a square groove, the surface of the knife groove (17) is provided with a circular groove on one side, the other side surface of the knife groove (17) is provided with a guide hole (18), the guide hole (18) is a square hole, the surface of the guide hole (18) is provided with a groove on one side, the surface of the guide hole (18) is inserted with a guide rod (11), and the guide rod (11) is a square plate structure with a "T" shaped cross section.

3. A wire feeding member for interior finishing according to claim 2, characterized in that: The surface of the guide rod (11) is fixedly connected with a sliding block (13), the sliding block (13) is slidingly connected in the groove, the surface of the sliding block (13) penetrates a center rod (14), the two ends of the center rod (14) are fixedly connected on the two sides of the groove, the surface of the center rod (14) is sleeved with a rubber sleeve (15), one end of the rubber sleeve (15) is fixedly connected with the surface of the sliding block (13), and the other end of the rubber sleeve (15) is fixedly connected with the surface of the groove.

4. The wire feeding member for interior finishing according to claim 2, wherein: The round rod (12) is fixedly connected with one end of the guide rod (11), the other end of the round rod (12) is inserted into the circular hole, the surface of the round rod (12) is rotatably connected with a connecting ring (16), the cutting knife (8) is fixedly connected with the surface of the connecting ring (16), and one end surface of the cutting knife (8) is fixedly connected with a handle (6).

5. The wire feeding member for interior finishing according to claim 1, wherein: The connecting plate (7) is a square plate structure, the length of the connecting plate (7) is greater than the length of the cutting knife (8), the surface of the connecting plate (7) is provided with a plug hole (19) on both sides, the protective plate (5) is inserted into the surface of the plug hole (19), the protective plate (5) is a "Fang" shaped plate structure, and the surface of the protective plate (5) is provided with an arc hole, and the top end of the protective plate (5) penetrates a sleeve rod (9).

6. A wire feeding member for interior finishing according to claim 5, wherein: The sleeve rod (9) is a circular plate structure with a "T" shaped cross section, one end of the sleeve rod (9) is fixedly connected with the surface of the connecting plate (7), and the spring (10) is sleeved on the surface of the sleeve rod (9).

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