Multi-degree-of-freedom wire duct

Abstract

The utility model relates to the technical field of wire ducts, in particular to a multi-degree-of-freedom wire duct, which is characterized in that a first groove-shaped piece comprises a first vertical plate, a right-angle bending part connected to the inner side of the bottom end of the first vertical plate, a C-shaped bending part connected to the position, close to the top end, of the inner side wall of the first vertical plate, and a wedge-shaped strip arranged at the outer end of the right-angle bending part; the second groove-shaped piece comprises a second vertical plate, an upper folding part connected to the inner side of the top end of the second vertical plate, a bent part connected to the end of the upper folding part, a lower folding part connected to the inner side of the bottom end of the second vertical plate, a first clamping strip arranged on the lower side of the end of the lower folding part and a second clamping strip arranged in the middle of the bottom face of the lower folding part. The C-shaped bending part is rotationally connected with the bending part, and the right-angle bending part is clamped on the lower side of the lower bending part; the problems that the containing space of the wire duct cannot be adjusted and the wire duct is inconvenient to use are well solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wire duct, concretely to a multi-degree-of-freedom wire duct. BACKGROUND

[0002] Wire duct is also called wiring duct, wiring channel, line duct, etc. It is an electrical tool used to arrange and fix power lines, data lines and other wires on the wall or ceiling and other supports. At present, wire duct is widely used in the arrangement of lines in building interior decoration and the fixing of lines in equipment boxes.

[0003] At present, the commonly used wire duct is generally made of plastic material and consists of a strip-shaped groove body and a strip-shaped cover plate. During use, the strip-shaped groove body is fixed on the support, then the lines are arranged in the inner cavity of the strip-shaped groove body, and finally the strip-shaped cover plate is buckled on the strip-shaped groove body to fix and arrange the lines. However, the space for accommodating lines in this kind of wire duct is fixed in size and cannot be flexibly adjusted according to the size of the space occupied by the lines. In addition, when the lines are maintained or operated, the entire strip-shaped cover plate needs to be removed from the strip-shaped groove body, which is troublesome and inconvenient to use. SUMMARY

[0004] The utility model aims at providing a multi-degree-of-freedom wire duct to solve the problem of unadjustable wire duct accommodating space and inconvenient use in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a multi-degree-of-freedom wire duct, the groove-shaped part one includes a vertical plate one, a right-angle bent part connected to the inner side of the bottom end of the vertical plate one, a C-shaped bent part connected to the inner side wall of the vertical plate one near the top end position, and a wedge-shaped strip provided at the outer end of the right-angle bent part; the groove-shaped part two includes a vertical plate two, an upper bent part connected to the inner side of the top end of the vertical plate two, a curved part connected to the end of the upper bent part, a lower bent part connected to the inner side of the bottom end of the vertical plate two, a clamping strip one provided at the lower side of the end of the lower bent part, and a clamping strip two provided at the middle part of the bottom surface of the lower bent part; the C-shaped bent part is rotationally connected with the curved part, and the right-angle bent part is clamped at the lower side of the lower bent part.

[0006] Preferably, the curved part is provided with a hook part on the upper side of the inner end of the bottom end, and the upper bent part is provided with a limiting strip on the middle part of the bottom surface.

[0007] Preferably, the limiting strip is provided with an arc-shaped concave structure on the side close to the C-shaped bent part.

[0008] Preferably, the groove-shaped part one and the groove-shaped part two are integrally extruded by plastic material.

[0009] Preferably, the middle part of the side wall of the vertical plate one and the vertical plate two is respectively provided with a strip-shaped positioning groove along the axial direction thereof.

[0010] Compared with the prior art, the utility model discloses the beneficial effects are:

[0011] 1. The utility model relates to a kind of multi-degree-of-freedom wire slot, and the size of accommodating space can be adjusted according to the occupied volume of cable storage as required, to improve the flexibility of wire slot use.

[0012] 2. In the multi-degree-of-freedom wire slot of the utility model, slot piece one and slot piece two are rotationally connected, and can be flexibly turned open through rotating shaft structure, to facilitate the convenience of cable maintenance.

[0013] 3. The utility model relates to a kind of multi-degree-of-freedom wire slot installation mode, and it is convenient to promote and apply in various wiring operation environments. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the three-dimensional structure schematic diagram of the utility model whole;

[0015] Figure 2 It is the three-dimensional structure schematic diagram of slot piece one of the utility model;

[0016] Figure 3 It is the three-dimensional structure schematic diagram of slot piece two of the utility model;

[0017] Figure 4 It is the schematic diagram of the utility model use state one;

[0018] Figure 5 It is the schematic diagram of the utility model use state two;

[0019] Figure 6 It is the schematic diagram of the utility model use state three;

[0020] Figure 7 It is the schematic diagram of the utility model open state three.

[0021] In the drawing: 1-slot piece one;1.1-vertical board one;1.2-right angle bending part;1.3-C-shaped bending part;1.4-wedge-shaped strip;

[0022] 2-slot piece two;2.1-vertical board two;2.2-upper folding part;2.3-bending part;2.4-backhook;2.5-limiting strip;2.6-lower folding part;2.7-clamp strip one;2.8-clamp strip two. DETAILED DESCRIPTION

[0023] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of the utility model protection.

[0024] Please refer to Figures 1-7 The utility model provides a technical scheme, a kind of multi-degree-of-freedom wire slot, slot piece one 1 includes vertical board one 1.1, the straight angle bending portion 1.2 being connected to the inner side of vertical board one 1.1 bottom end, C-shaped bending portion 1.3 is connected to the inner side wall of vertical board one 1.1 near top end position, and wedge strip 1.4 is arranged at the outer end of straight angle bending portion 1.2.

[0025] Slot piece two 2 includes vertical board two 2.1, upper folding portion 2.2 being connected to the inner side of vertical board two 2.1 top end, bending portion 2.3 being connected to the end of upper folding portion 2.2, lower folding portion 2.6 being connected to the inner side of vertical board two 2.1 bottom end, clamping strip one 2.7 being arranged at the lower side of the end of lower folding portion 2.6, and clamping strip two 2.8 being arranged at the middle of the bottom surface of lower folding portion 2.6;C-shaped bending portion 1.3 is rotationally connected with bending portion 2.3, and straight angle bending portion 1.2 is clamped at the lower side of lower folding portion 2.6.

[0026] Wherein, slot piece one 1 and slot piece two 2 are integrally extruded by plastic material respectively, and slot piece one 1 and slot piece two 2 have certain toughness respectively, can be opened to a certain angle, and will not crack and other phenomena.

[0027] In summary, slot piece one 1 and slot piece two 2 can be slidably clamped in axial direction;Also can be formed into a rotating shaft mechanism by the rotationally connected C-shaped bending portion 1.3 and bending portion 2.3 to be opened by turning over.

[0028] When wedge strip 1.4 is clamped at the outer side of the bottom end of vertical board two 2.1, the internal accommodation space of wire slot is minimum;When wedge strip 1.4 is clamped at the outer side of clamping strip two 2.8, the internal accommodation space of wire slot is secondly;When wedge strip 1.4 is clamped at the outer side of clamping strip one 2.7, the internal accommodation space of wire slot is maximum.

[0029] When wire slot needs to be opened, only need to pry from one end of wedge strip 1.4, slot piece one 1 and slot piece two 2 can be separated at the bottom, and at this time, the two can be opened to 90 ° state.

[0030] In addition, when installing wire slot, one of the slot pieces can be fixed on the wall by using colloid bonding or screw fixing. Since the wrapping surface of the bottom of slot piece one 1 is larger than that of the bottom of slot piece two 1, slot piece one 1 or slot piece two 2 can be fixed on the wall according to the size of the volume of the placed cable.

[0031] The upper side of the inner end of the bottom end of the bending part 2.3 is provided with a hook part 2.4, and the bottom surface of the upper folding part 2.2 is provided with a limiting strip 2.5. Among them, the side of the limiting strip 2.5 close to the C-shaped bending part 1.3 is provided with an arc-shaped concave structure. The hook part 2.4 is clamped in the inner cavity of the top of the C-shaped bending part 1.3, and the limiting strip 2.5 is clamped on the outside of the top of the C-shaped bending part 1.3, so as to prevent the C-shaped bending part 1.3 and the bending part 2.3 from being disconnected when they are connected in rotation.

[0032] The middle part of the side wall of the vertical plate one 1.1 and the vertical plate two 2.1 is respectively provided with a strip-shaped positioning groove along the axial direction thereof, and the strip-shaped positioning groove is convenient for positioning when the screw fixing groove-shaped part is used.

[0033] It should be noted that the relational terms herein such as first and second and the like are used only to differentiate one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. In addition, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed or inherent to such a process, method, article or apparatus.

[0034] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-degree-of-freedom wire slot, characterized by, The utility model relates to a kind of slot-shaped piece, including: Slot-shaped piece one (1), the slot-shaped piece one (1) includes vertical plate one (1.1), the straight angle bent part (1.2) being connected to the bottom end inner side of the vertical plate one (1.1), the C-shaped bent part (1.3) being connected to the inner side wall of the vertical plate one (1.1) near top end position and wedge-shaped strip (1.4) being arranged in the outer end of the straight angle bent part (1.2); Slot-shaped piece two (2), the slot-shaped piece two (2) includes vertical plate two (2.1), the upper fold (2.2) being connected to the top end inner side of the vertical plate two (2.1), the curved part (2.3) being connected to the end of the upper fold (2.2), the lower fold (2.6) being connected to the bottom end inner side of the vertical plate two (2.1), the clamping strip one (2.7) being arranged in the lower side of the end of the lower fold (2.6) and the clamping strip two (2.8) being arranged in the bottom surface middle part of the lower fold (2.6); The C-shaped bent part (1.3) is rotatably connected with the curved part (2.3), and the straight angle bent part (1.2) is clamped on the lower side of the lower fold (2.6).

2. The multi-degree-of-freedom wire slot according to claim 1, characterized in that: The curved part (2.3) is provided with a hook portion (2.4) on the inner end of the bottom end, and the upper fold (2.2) is provided with a limiting strip (2.5) in the middle part of the bottom surface.

3. The multi-degree-of-freedom wire slot of claim 2, wherein: The limiting strip (2.5) is provided with an arc-shaped concave structure on the side close to the C-shaped bent part (1.3).

4. The multi-degree-of-freedom wire slot of claim 1, wherein: The slot-shaped piece one (1) and the slot-shaped piece two (2) are integrally extruded by plastic material.

5. The multi-degree-of-freedom raceway of claim 1, wherein: The middle part of the side wall of the vertical plate one (1.1) and the vertical plate two (2.1) is respectively provided with a strip-shaped positioning groove along the axial direction.

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