CN218070862U

CN218070862U - Wire fixing structure

Info

Publication number: CN218070862U
Application number: CN202222327389.3U
Authority: CN
Inventors: 田双喜; 马孝书
Original assignee: Beijing Ziroom Information Technology Co Ltd
Current assignee: Beijing Ziroom Information Technology Co Ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-12-16
Anticipated expiration: 2032-09-01

Abstract

The utility model relates to a lamps and lanterns electric wire fixing device technical field, concretely relates to solidus structure, include: the first fixing piece is suitable for being fixed on a structure to be wired, at least three notches are formed in the first fixing piece along the circumferential direction of the first fixing piece, and two notches are arranged oppositely; and the second fixing piece is suitable for being fixedly connected with the first fixing piece, and the second fixing piece can prevent the rope from falling out of the gap. The wire fixing structure can fix the electric wire at the straight line position and also can fix the electric wire at the corner position, so that only one wire fixing structure is adopted when the electric wire of the lamp is fixed, and the whole appearance is attractive.

Description

Wire fixing structure

Technical Field

The utility model relates to a lamps and lanterns electric wire fixing device technical field, concretely relates to solidus structure.

Background

In the house decoration, the simple decoration style is advocated, and then the simple linear lamp design is adopted, and the flexibility of the design is shown due to the difference of the simple and clear electric wires passing through the paths. The fixing structures for fixing the lamp wires in the market at present are various in style, but the fixing structures are single in function, and one fixing structure can only be used for fixing the wires at straight lines or the wires at corners. Therefore, various fixing structures are generally used to fix the electric wire, resulting in an unattractive overall appearance. Meanwhile, the conventional fixing structure is arranged at the turning point of the electric wire, the turning point deviates from the circle center of the fixing structure, so that the paying-off is inaccurate, the fixing structure is usually rotated firstly and then threaded during the installation, the hole penetrating position cannot ensure the smoothness and straightness of the wire on the basis of tightening, and the wire is not easy to install by workers.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the present invention lies in overcoming the defect that the wire fixing structure in the prior art can only fix the wire of the straight line department or the wire of the corner usually leads to the need to fix the wire with multiple fixing structures, thereby providing a wire fixing structure which can fix the wire of the straight line department and also fix the wire of the corner.

In order to solve the technical problem, the utility model provides a pair of solidus structure, include: the first fixing piece is suitable for being fixed on a structure to be wired, at least three notches are formed in the first fixing piece along the circumferential direction of the first fixing piece, and two notches are arranged oppositely; and the second fixing piece is suitable for being fixedly connected with the first fixing piece, and the second fixing piece can block the rope from falling out of the gap.

Optionally, the number of the notches is three, and the notches are a first notch, a second notch and a third notch, respectively, wherein a central line of the first notch is collinear with a central line of the second notch, and a central line of the third notch is perpendicular to the central lines of the first notch and the second notch.

Optionally, the first notch and the third notch, and the second notch and the third notch are connected through an arc surface.

Optionally, the second fixing piece is detachably connected with the first fixing piece.

Optionally, the second fixing piece is connected with the first fixing piece through threads.

Optionally, the first fixing member has an internal thread, and the second fixing member includes:

a body portion having an outer diameter equal to an outer diameter of the first fixing member;

and the threaded connecting part is convexly arranged on the body part and is provided with an external thread, and the external thread is matched with the internal thread.

Optionally, the threaded connection comprises:

a body portion having a cavity, the external thread being disposed on the body portion;

and the cross connecting rib plate is arranged in the cavity and is connected with the cavity wall of the cavity.

Optionally, when the second fixing element is fixedly connected with the first fixing element, a gap between the body portion and the top of the first fixing element is L1, and L1 is greater than or equal to 0.5mm and less than or equal to 1mm.

Optionally, a distance between the bottom of the notch and the bottom of the first fixing member is L2, and L2 is not more than 3mm.

Optionally, a flexible gasket is arranged at one end of the second fixing piece facing the first fixing piece;

and/or a fixing hole is formed in the bottom of the first fixing piece, the fixing hole is suitable for an expansion screw to penetrate through, and the first fixing piece is suitable for being fixedly connected with a structure to be wired through the expansion screw.

The utility model discloses technical scheme has following advantage:

the utility model provides a solidus structure, when using, after confirming the mounted position, fix first mounting on treating wiring structure, later put into the electric wire, to needs electric wire fixed on the straight line direction, make the electric wire pass from just two breachs to setting up, to needs electric wire fixed on the corner direction, make the electric wire pass from just one of them in two breachs to setting up, later pass from the breach corresponding with the corner direction, later straighten the electric wire, with second mounting fixed connection on first mounting, the second mounting is fixed the position of electric wire, prevent that the electric wire from deviating from the breach. Therefore, the wire fixing structure can fix the electric wire at the straight line position and also can fix the electric wire at the corner position, so that only one wire fixing structure is adopted when the electric wire of the lamp is fixed, and the integral appearance is attractive.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an exploded view of a wire fixing structure provided in an embodiment of the present invention;

FIG. 2 is a schematic structural view of the first fixing member shown in FIG. 1;

FIG. 3 is a top view of the first attachment member shown in FIG. 2;

FIG. 4 is a schematic structural view of the second fastener shown in FIG. 1;

fig. 5 is a cross-sectional view of a wire fixing structure provided in an embodiment of the present invention when fixing an electric wire.

Description of reference numerals:

1. a first fixing member; 101. a first notch; 102. a second notch; 103. a third notch; 104. a cambered surface; 105. a fixing hole; 2. a second fixing member; 201. a body portion; 202. a threaded connection; 2021. mounting grooves; 3. a flexible gasket; 4. an expansion screw; 5. an electric wire.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Examples

Therefore, as shown in fig. 1 to 5, the present embodiment provides a wire fixing structure, which can fix both the electric wire at the straight line and the electric wire at the corner, so that only one wire fixing structure is adopted when fixing the lamp electric wire, and the overall appearance is beautiful.

In one embodiment, the wire fixation structure includes a first fixation member 1 and a second fixation member 2. The first fixing piece 1 is suitable for being fixed on a structure to be wired, at least three gaps are formed in the first fixing piece 1 along the circumferential direction of the first fixing piece, and two gaps are arranged oppositely; the second fixing member 2 is adapted to be fixedly connected with the first fixing member 1, and the second fixing member 2 can block the cord from coming out of the gap.

When the wire fixing device is used, after the installation position is determined, the first fixing piece 1 is fixed on a structure to be wired, then an electric wire 5 is placed in the structure, the electric wire 5 needs to be fixed in the linear direction and penetrates through two notches which are oppositely arranged, the electric wire 5 needs to be fixed in the corner direction and penetrates through one of the two notches which are oppositely arranged and penetrates through the notch corresponding to the corner direction, then the electric wire 5 is straightened, the second fixing piece 2 is fixedly connected to the first fixing piece 1, and the second fixing piece 2 fixes the position of the electric wire 5 to prevent the electric wire 5 from being separated from the notch. Therefore, the wire fixing structure can fix the electric wire 5 at the straight line position and also fix the electric wire 5 at the corner position, so that only one wire fixing structure is adopted when the lamp electric wire 5 is fixed, and the whole appearance is attractive.

Specifically, the structure to be wired may be a wall surface or a top surface, or may be other structures requiring wiring.

On the basis of the above embodiment, in a preferred embodiment, as shown in fig. 2, there are three notches, namely, a first notch 101, a second notch 102 and a third notch 103, wherein the central line of the first notch 101 is collinear with the central line of the second notch 102, and the central line of the third notch 103 is perpendicular to the central lines of the first notch 101 and the second notch 102. In this embodiment, for the electric wire 5 that needs to be fixed in the linear direction, the electric wire 5 is passed through the first notch 101 and the second notch 102, for the electric wire 5 that needs to be fixed in the corner direction, the electric wire 5 is passed through the first notch 101 and the third notch 103, or the second notch 102 and the third notch 103, and then the electric wire 5 is straightened, the second fixing member 2 is fixedly connected to the first fixing member 1, and the second fixing member 2 fixes the position of the electric wire 5. In an alternative embodiment, the number of the notches may be four or more, so that the wire fixing device has a wider application range, and can meet the fixation of the electric wires 5 at different angles.

On the basis of the above embodiments, in a preferred embodiment, as shown in fig. 2 and 3, the first notch 101 and the third notch 103, and the second notch 102 and the third notch 103 are connected by the arc surface 104. In this embodiment, when the wire 5 passes through the first notch 101 and the third notch 103 in sequence, or passes through the second notch 102 and the third notch 103 in sequence, the design of the arc surface 104 does not damage the wire 5.

On the basis of the above embodiment, in a preferred embodiment, the second fixing member 2 is detachably connected to the first fixing member 1. In this embodiment, because the second fixing member 2 is detachably connected to the first fixing member 1, when the electric wire 5 needs to be repaired or replaced, the electric wire 5 can be taken out of the notch of the first fixing member 1 after the second fixing member 2 is detached from the first fixing member 1, so that the electric wire 5 can be repaired or replaced conveniently. Of course, in other alternative embodiments, it is conceivable to connect the second fastening part 2 to the first fastening part 1 in a non-detachable manner.

In addition to the above embodiments, in a preferred embodiment, the second fixing member 2 is screwed to the first fixing member 1. In this embodiment, the second fixing member 2 can be fixedly connected to the first fixing member 1 by rotating the second fixing member 2, and when the second fixing member 2 needs to be detached, the second fixing member 2 is rotated in the opposite direction, so that the second fixing member 2 and the first fixing member 1 can be detached simply and conveniently, and the operation of workers is facilitated. In an alternative embodiment, the second fixture 2 may be snap-fitted to the first fixture 1. In another alternative embodiment, the second fixing member 2 may be fixedly connected with the first fixing member 1 by magnetic attraction.

In addition to the above-described embodiments, in a preferred embodiment, as shown in fig. 2, the first fixing member 1 has an internal thread, and as shown in fig. 4, the second fixing member 2 includes a body portion 201 and a threaded connection portion 202. Wherein, the outer diameter of the body part 201 is equal to the outer diameter of the first fixing member 1; the threaded connection portion 202 is disposed on the body portion 201 in a protruding manner, and the threaded connection portion 202 has an external thread adapted to the internal thread. In this embodiment, since the outer diameter of the body portion 201 is equal to the outer diameter of the first fixing member 1, when the second fixing member 2 is fixedly coupled to the first fixing member 1, the outer surfaces of the second fixing member 2 and the first fixing member 1 are flush with each other, and the appearance is beautiful. In an alternative embodiment, it is possible that the first fixing member 1 is provided with an external thread, the second fixing member 2 is provided with an internal thread, and the second fixing member 2 surrounds the first fixing member 1.

In addition to the above embodiments, in a preferred embodiment, the threaded connection 202 includes a main body portion and a cross-connection rib (not shown). The main body part is provided with a cavity, and the external thread is arranged on the main body part; the cross connecting rib plate is arranged in the cavity and connected with the cavity wall of the cavity. In this embodiment, the body portion has a cavity, so that the weight of the second fixing tool 2 can be reduced, and the strength of the second fixing tool 2 can be ensured by providing a cross-shaped connection rib plate in the cavity. Of course, in other alternative embodiments, the threaded connection 202 may be a solid structure.

In addition to the above embodiments, in a preferred embodiment, as shown in fig. 5, when the second fixing member 2 is fixedly connected to the first fixing member 1, the gap between the body portion 201 and the top portion of the first fixing member 1 is L1, and L1 is 0.5mm ≦ L1 ≦ 1mm. Specifically, when the electric wire 5 is not fixed in the first fixing member 1, the body 201 has no gap with the top of the first fixing member 1 after the second fixing member 2 is screwed, and when the electric wire 5 is fixed in the first fixing member 1, the body 201 has a certain gap with the top of the first fixing member 1 after the second fixing member 2 is screwed, so that the electric wire 5 is not damaged.

In one embodiment, L1 is 1mm.

On the basis of the above-described embodiment, in a preferred embodiment, with further reference to fig. 5, the distance between the bottom of the notch and the bottom of the first fixing member 1 is L2, L2 ≦ 3mm. In this embodiment, after the electric wire 5 is fixed through this solidus structure, the interval between electric wire 5 and wall or top surface is less than or equal to 3mm, and electric wire 5 more laminates wall or top surface, and whole aesthetic property is stronger.

In one embodiment, L2 is 3mm.

In addition to the above embodiments, in a preferred embodiment, a flexible spacer 3 is provided at one end of the second fixing member 2 facing the first fixing member 1. In this embodiment, the flexible pad 3 is provided so as to make soft contact with the electric wire 5 without damaging the electric wire 5.

In one embodiment, as shown in fig. 4, an end of the second fixing member 2 facing the first fixing member 1 is provided with a mounting groove 2021, and the flexible gasket 3 is adapted to be inserted into the mounting groove 2021.

On the basis of the above embodiments, in a preferred embodiment, the bottom of the first fixing member 1 is provided with a fixing hole 105, the fixing hole 105 is suitable for the expansion screw 4 to pass through, and the first fixing member 1 is suitable for being fixedly connected with the structure to be wired through the expansion screw 4. In this embodiment, the expansion screw 4 is passed through and fixedly connected with the structure to be wired by providing the fixing hole 105 at the bottom of the first fixing member 1.

When the wire fixing device provided by the embodiment is used, the infrared cross paying-off positioning is firstly carried out, and the installation position is determined; then, drilling holes by an electric drill, and fixing the first fixing piece 1 on the wall surface or the top surface through an expansion bolt; placing the electric wires 5, sequentially placing the electric wires 5 into the corresponding gaps according to the positions, and straightening the electric wires 5; and screwing the second fixing piece 2, and finishing the installation.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A wire fixing structure is characterized by comprising:

the first fixing piece (1) is suitable for being fixed on a structure to be wired, at least three notches are formed in the first fixing piece (1) along the circumferential direction of the first fixing piece, and two notches are arranged oppositely;

and the second fixing piece (2) is suitable for being fixedly connected with the first fixing piece (1), and the second fixing piece (2) can block the rope from falling out of the gap.

2. The wire fixing structure according to claim 1, wherein there are three notches, namely a first notch (101), a second notch (102) and a third notch (103), wherein a central line of the first notch (101) is collinear with a central line of the second notch (102), and a central line of the third notch (103) is perpendicular to the central lines of the first notch (101) and the second notch (102).

3. The wire fixing structure according to claim 2, wherein the first notch (101) and the third notch (103) are connected, and the second notch (102) and the third notch (103) are connected through an arc surface (104).

4. The wire fixing structure according to claim 1, wherein the second fixing member (2) is detachably connected with the first fixing member (1).

5. The wire fixing structure according to claim 4, wherein the second fixing member (2) is connected with the first fixing member (1) by a screw thread.

6. The wire fixing structure according to claim 5, wherein the first fixing member (1) has an internal thread, and the second fixing member (2) comprises:

a body portion (201) having an outer diameter equal to an outer diameter of the first fixing member (1);

the threaded connection part (202) is arranged on the body part (201) in a protruding mode, and the threaded connection part (202) is provided with an external thread which is matched with the internal thread.

7. The wire fixation structure according to claim 6, wherein the threaded connection (202) comprises:

8. The wire fixing structure according to claim 6, wherein when the second fixing member (2) is fixedly connected with the first fixing member (1), a gap between the body portion (201) and the top of the first fixing member (1) is L1, and L1 is greater than or equal to 0.5mm and less than or equal to 1mm.

9. The wire fixing structure according to any one of claims 1-8, wherein the distance between the bottom of the notch and the bottom of the first fixing member (1) is L2, and L2 is less than or equal to 3mm.

10. The wire fixation structure according to any one of claims 1-7, characterized in that the end of the second fixation member (2) facing the first fixation member (1) is provided with a flexible spacer (3);

and/or a fixing hole (105) is formed in the bottom of the first fixing piece (1), the fixing hole (105) is suitable for an expansion screw (4) to penetrate through, and the first fixing piece (1) is suitable for being fixedly connected with a structure to be wired through the expansion screw (4).