Auxiliary device for fixing cable through wall nail

Abstract

The utility model discloses an auxiliary device for fixing a cable through a wall nail, which comprises a wire clamping part, a matching part and a feeding part, and is characterized in that the two axial ends and the bottom of the wire clamping part are communicated openings; the matching part is arranged in the middle of the wire clamping part, and the top and the bottom of the matching part are arranged to be through openings. According to the utility model, the auxiliary device is adopted to replace human hands, the cable is positioned on the wall surface through the cable clamping part, a plurality of wall nails are loaded through the feeding part, feeding can be carried out in sequence without repeated taking and placing, the wall nails and the cable are positioned through the matching part, the human hands only need to hold the feeding part and do not need to hold the wall nails, and the force applied by the hand is more reasonable; the positioning effect on the wall nail and the cable is better, the stability is better and deviation is not prone to happening when the steel nail is knocked, the risk that the human hand is mistakenly hit by a hammer is directly avoided, and safety is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable fixing, and relates to an auxiliary device for fixing cables with wall nails. Background Art

[0002] A cable clip is a product used to fix cables on walls, bottom surfaces and other locations for orderly wiring. Cable clips in the form of wall nails are a more common type. Existing wall nail products are mostly a combination of a plastic sleeve and a steel nail. The plastic sleeve is buckled on the cable, and then the steel nail is hammered in to limit the cable.

[0003] However, the wiring operation for this type of wall nails currently relies mainly on the user holding the wall nail with one hand and hammering the nail with the other hand. Due to the small size of the wall nail, it is usually necessary to pinch it with the fingers, and at the same time, the position of the cable needs to be fixed. It is difficult for the user to operate with one hand. Under the force of the hammering, it is very easy to shift and dislocate, or the nail may be crooked, or even the hand may be accidentally injured. Therefore, the work quality, work efficiency and safety are very low. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a wall nail fixing cable auxiliary device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cable fixing auxiliary device for wall nails comprises a wire clamping part, a matching part and a feeding part, wherein both axial ends and the bottom of the wire clamping part are connected openings; the matching part is arranged in the middle of the wire clamping part, and the top and bottom of the matching part are through openings; the feeding part is arranged on one side of the matching part, and a feeding groove for the wall nail to pass through is throughly provided in the feeding part, and the feeding groove has openings at both ends, and one of the openings is connected to the top opening of the matching part.

[0007] Furthermore, the bottom opening of the matching portion is connected to the bottom opening of the wire clamping portion.

[0008] Furthermore, the length direction of the feeding portion and the bottom opening direction of the wire clamping portion form a set angle.

[0009] Furthermore, the angle is one hundred and twenty degrees.

[0010] Furthermore, a matching groove for limiting the wall nail is provided at the bottom of the matching portion, and an inclined draft surface is connected to the upper end of the matching groove.

[0011] Furthermore, the wall nail includes a ring and a steel nail, and the top wall of the feeding part is provided with a limiting groove for the steel nail to pass through.

[0012] Furthermore, the feeding part is also provided with a slide groove, a slider and a tension spring are provided in the slide groove, two ends of the tension spring are respectively connected to the slide groove and the slider, a push plate is provided on the slider, and the push plate is located in the feeding trough.

[0013] Furthermore, a paddle is formed at the bottom of the slider.

[0014] Furthermore, it also includes a baffle, one end of which is hinged to the feeding part, and a torsion spring is provided at the hinged part, and the other end is bent toward the slide groove to form a hook part.

[0015] In summary, the utility model is beneficial in that:

[0016] The utility model adopts an auxiliary device to replace human hands, and realizes the positioning of cables on the wall through the wire clamping part, and realizes the loading of several wall nails through the loading part. The materials can be loaded in sequence without repeated taking and placing, and the positioning of the wall nails and cables is realized through the matching part. The human hand only needs to hold the loading part, and there is no need to hold the wall nail. The hand force is more reasonable, the positioning effect of the wall nails and cables is better, the stability is better when hammering the steel nails, and it is not easy to deviate, and the risk of the hammer hitting the human hand by mistake is directly avoided, and the safety is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the auxiliary device of the utility model.

[0018] Figure 2 for Figure 1 Schematic diagram of the structure from another perspective.

[0019] Figure 3 for Figure 1 Schematic diagram of the cross-sectional structure of the middle matching part.

[0020] Figure 4 This is a schematic diagram of the structure of the wall nail.

[0021] Figure 5 Schematic diagram of the structure when loading wall studs and cables for auxiliary devices.

[0022] Figure 6 for Figure 5 Schematic diagram of the cross-section structure in.

[0023] Figure 7 for Figure 5 Schematic diagram of the structure of the auxiliary device in the wall working state.

[0024] Markings in the figure: 1. Wire clamping part; 2. Matching part; 21. Matching groove; 22. Inclined draft surface; 3. Loading part; 31. Feeding groove; 32. Limiting groove; 33. Slide groove; 331. Sliding block; 332. Tension spring; 34. Stop bar; 4. Wall nail; 41. Ring; 42. Steel nail; 5. Cable. DETAILED DESCRIPTION

[0025] The following describes the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0026] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention, and thus the drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0027] All directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, horizontal, vertical...) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0028] Due to installation errors and other reasons, the parallel relationship referred to in the embodiments of the present invention may actually be an approximately parallel relationship, and the vertical relationship may actually be an approximately vertical relationship.

[0029] The utility model provides an auxiliary device for fixing cables with wall nails, which is used for fixing cables to a wall or other position through wall nails. The auxiliary device has a limiting and guiding structure for the cable, which can press the cable against the wall and assist in matching the wall nail with the cable, so that the nailing and fixing operation can be completed without the user having to limit the wall nail and the cable by hand; and a plurality of wall nails can be loaded at the same time, simplifying the complexity of the operation.

[0030] Specifically, refer to Figure 4The wall nail 4 is a wall nail product of general specifications on the market, mainly including a semicircular ring 41, which is used to buckle on the outer peripheral wall of the cable 5 and can be pressed against the wall. A nail hole is provided on one side of the ring 41, and a steel nail 42 is arranged in the nail hole. After the ring 41 presses the cable 5 against the wall, the steel nail 42 is driven into the wall, so that the ring 41 can be firmly fixed on the wall. At the same time, the ring 41 is buckled on the outer periphery of the cable 5 to form a limit for the cable 5.

[0031] In the existing wiring operation for this type of wall nail 4, the user mainly relies on holding the wall nail 4 with one hand and using the other hand to knock the steel nail 42 in. Due to the small size of the wall nail 4, it is usually necessary to pinch it with the fingers, and at the same time, the position of the cable 5 must be fixed. It is difficult for the user to operate with one hand. Under the force of knocking, it is very easy to shift and dislocate, or the steel nail 42 may be crooked, or even accidentally hurt the hand, so the work quality, work efficiency and safety are very low.

[0032] In order to solve the above problems, the auxiliary device of this embodiment includes a wire clamping part 1, a matching part 2 and a feeding part 3. Figure 1 and 2 .

[0033] The wire clamping part 1 is a straight tube structure, and its axial projection cross-section is a semicircular structure. The two ends and the bottom of the wire clamping part 1 in the axial direction are open openings that are interconnected to form a wire groove with both ends and the bottom open, so that the cable 5 can directly enter the wire clamping part 1 along the side (vertical radial direction of the cable 5 routing direction) through the opening at the bottom, and pass through the wire clamping part 1 along the axial direction. When the cable 5 is passed through the wire clamping part 1, the bottom opening of the wire clamping part 1 is pressed against the wall, so that the cable 5 can be limited on the wall.

[0034] The matching part 2 is arranged in the middle of the clamping part 1, and the matching part 2 is penetrated in the vertical direction to form a matching space inside. The top and bottom of the matching part 2 are both opened. Figure 3 , wherein the bottom opening of the matching part 2 is communicated with the bottom opening of the wire clamping part 1, and the cable 5 is passed through the wire clamping part 1 and also passed through the matching part 2. The matching part 2 is used to accommodate the wall nail 4. When the wall nail 4 is put into place in the matching part 2, the ring 41 of the wall nail 4 can be buckled on the outside of the cable 5 located in the matching part 2, and the bottom of the ring 41 is against the wall through the bottom opening of the matching part 2. At the same time, the ring 41 is limited by the inner wall of the matching part 2. At this time, the user can knock the steel nail 42 into the wall at the top opening of the matching part 2.

[0035] The feeding part 3 is used to feed the wall nail 4 into the matching part 2, and is also used for the user to hold. The feeding part 3 is in a straight strip structure. The feeding part 3 is provided with a feeding groove 31 running through the length direction. Both ends of the feeding groove 31 in the length direction are opened, one end of which is a feeding port, and the other end is a discharging port. The end of the feeding part 3 located at the discharging port is connected to the matching part 2, so that the discharging port is directly connected to the matching space of the matching part 2. Furthermore, the discharging port is also connected to the top opening of the matching part 2. The wall nail 4 can flow smoothly between the feeding part 3 and the matching part 2. In this embodiment, the specific connection setting is that the feeding part 3 is inclined on one side of the matching part 2, and the length direction of the feeding part 3 forms a set angle with the bottom opening of the clamping part 1 (or the bottom opening of the matching part 2). The angle is greater than ninety degrees, preferably 120-135 degrees. The user can hold the feeding part 3 and apply a certain force to stably press the bottom opening of the clamping part 1 and the bottom opening of the matching part 2 against the wall.

[0036] Reference Figure 5 , the wall nail 4 is put into the feed groove 31 through the feed port, and the opening of the ring 41 faces downward, the steel nail 42 is located on the side of the ring 41 facing the matching part 2, and the flat head end of the steel nail 42 faces upward, and the wall nail 4 slides through the feed groove 31 until it falls into the matching part 2; wherein, in order to limit the wall nail 4 and make it fall into the matching part 2 in a correct posture, the width between the opposite side walls of the feed groove 31 in this embodiment is slightly larger than the width of the ring 41, so that the ring 41 will not be deviated in the horizontal direction, and the top wall of the feeding part 3 is connected along the length direction to form a limiting groove 32, the limiting groove 32 can be used for the steel nail 42 to pass upward, and the width of the limiting groove 32 is slightly larger than the diameter of the steel nail 42, but smaller than the width of the ring 41, thereby, on the one hand, by limiting the steel nail 42, the wall nail 4 is guided and limited in the moving direction, and on the other hand, the ring 41 is vertically limited to avoid vertical deviation.

[0037] The length of the feeding portion 3 can be set so that several wall nails 4 can be loaded in the feeding slot 31 at the same time. Therefore, during the nailing work, the user can load a plurality of wall nails 4 in advance and nail them in sequence along the direction of the cable 5 without repeatedly taking out the material, which greatly improves the work efficiency and the convenience of operation.

[0038] Further, see Figure 6The feeding part 3 is also provided with a slide groove 33 adjacent to the feeding groove 31, and a slider 331 is provided in the slide groove 33. The slider 331 can slide along the direction of the slide groove 33, and the direction of the slide groove 33 is in the same direction as the length direction of the feeding part 3. A push plate is formed on the slider 331, and the push plate is located in the feeding groove 31. A tension spring 332 is provided in the slide groove 33, and one end of the tension spring 332 is fixed in the slide groove 33, and the other end is fixed On the slider 331, the tension spring 332 applies a pulling force to the slider 331, so that the push plate abuts against the rear side of the wall nail 4, pushing the wall nail 4 toward the matching part 2. Under the action of the tension spring 332 and the slider 331, the wall nail 4 can slide along the feeding groove 31 into the matching part 2 to achieve the feeding effect. A paddle is also formed at the bottom of the slider 331, and the paddle is located outside the feeding part 3, so that the user can pull out the slider 331 to load the wall nail 4 into the feeding groove 31.

[0039] After the wall nail 4 enters the matching part 2 from the feed slot 31, in order to make it have a correct posture in the matching part 2 so that the user can directly perform the nailing operation, refer to Figure 3 A matching groove 21 is provided at the bottom of the matching portion 2, and the peripheral wall of the matching groove 21 can be loosely matched with the peripheral wall of the wall nail 4. When the wall nail 4 is completely located in the matching groove 21, it is the best working posture of the wall nail 4. An inclined draft surface 22 expanding outward is connected to the upper part of the matching groove 21, and the inclined draft surface 22 is located on the side of the matching portion 2 opposite to the discharge port.

[0040] When the wall nail 4 enters the matching part 2 from the feed slot 31, the front end of the wall nail 4 first abuts against the inclined draft surface 22, and at the same time, the rear end of the wall nail 4 is separated from the discharge port, and then the wall nail 4 falls as a whole. At this time, the wall nail 4 adjacent to the rear end of the wall nail 4 abuts against the top area of ​​the wall nail 4, and the wall nail 4 is pushed downward to make the ring 41 buckle on the cable 5 until the wall nail 4 is embedded in the matching slot 21 to form a limit. At this time, the user directly knocks the steel nail 42 into the wall at the top opening of the matching part 2 to complete the nailing work of the wall nail 4. Figure 7 After the wall nail 4 is fixed, it is only necessary to pull the auxiliary device directly from the wall surface, and the fixed wall nail 4 will directly pass through the bottom opening of the matching part 2.

[0041] When the user does not press the auxiliary device against the wall and does not need to perform the nailing operation, in order to prevent the wall nail 4 in the feeding groove 31 from directly falling out from the bottom opening after entering the matching part 2 under the push of the slider 331, a blocking bar 34 is further provided on the feeding part 3 in this embodiment, and the rear end of the blocking bar 34 is hinged to the top of the feeding part 3, and a torsion spring is provided at the hinged part to maintain the blocking bar 34 in a set posture position, and the front end of the blocking bar 34 is located near the discharge port and is an arc-shaped hook. When no other external force is applied, the front end of the blocking bar 34 is located above the limiting groove 32 and abuts against the steel nail 42 of the rear wall nail 4, thereby preventing the rear wall nail 4 from moving forward. When feeding is needed, the user only needs to move the rear end of the blocking bar 34 to make it rotate, thereby driving the front end of the blocking bar 34 to swing outward and no longer abut against the rear wall nail 4, so that the rear wall nail 4 can feed forward.

[0042] Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

Claims

1. A wall nail fixing cable auxiliary device, characterized in that: The invention comprises a wire clamping part (1), a matching part (2) and a feeding part (3), wherein the axial ends and the bottom of the wire clamping part (1) are both connected openings; the matching part (2) is arranged in the middle of the wire clamping part (1), and the top and bottom of the matching part (2) are both through openings; the feeding part (3) is arranged on one side of the matching part (2), and a feeding groove (31) for the wall nail (4) to pass through is throughly provided in the feeding part (3), and the feeding groove (31) has two openings, and one of the openings is connected to the top opening of the matching part (2).

2. The wall nail fixing cable auxiliary device according to claim 1, characterized in that: The bottom opening of the matching portion (2) is arranged to communicate with the bottom opening of the wire clamping portion (1).

3. The wall nail fixing cable auxiliary device according to claim 1, characterized in that: The length direction of the feeding portion (3) forms a set angle with the bottom opening direction of the wire clamping portion (1).

4. The wall nail fixing cable auxiliary device according to claim 3, characterized in that: The included angle is one hundred and twenty degrees.

5. The wall nail fixing cable auxiliary device according to claim 1, characterized in that: A matching groove (21) for limiting the position of the wall nail (4) is provided at the bottom of the matching portion (2), and an inclined draft surface (22) is connected to the upper end of the matching groove (21).

6. The wall nail fixing cable auxiliary device according to claim 1, characterized in that: The wall nail (4) comprises a collar (41) and a steel nail (42), and the top wall of the loading portion (3) is provided with a limiting groove (32) for the steel nail (42) to pass through.

7. The wall nail fixing cable auxiliary device according to claim 1, characterized in that: The feeding part (3) is also provided with a slide groove (33), and a slider (331) and a tension spring (332) are provided in the slide groove (33), and the two ends of the tension spring (332) are respectively connected to the slide groove (33) and the slider (331), and a push plate is provided on the slider (331), and the push plate is located in the feeding groove (31).

8. The wall nail fixing cable auxiliary device according to claim 7, characterized in that: A paddle is also formed at the bottom of the slider (331).

9. The wall nail fixing cable auxiliary device according to claim 7, characterized in that: It also includes a blocking bar (34), one end of which is hinged to the feeding portion (3), and a torsion spring is provided at the hinged portion, and the other end of which is bent toward the slide groove (33) to form a hook portion.

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