CN211605957U - Wire clip - Google Patents

Abstract

The utility model discloses an electric wire clip device, which comprises a right semicircular clip and a left semicircular clip, wherein the right semicircular clip is arranged on the parallel right side of the left semicircular clip, the right semicircular clip and the left semicircular clip are both opened upwards, a novel connection anti-disengaging device is respectively added on two fixed clamping plates on the left semicircular clip of the electric wire clip device, when the left semicircular clip and the right semicircular clip of the electric wire clip device are closed, two fixed clamping blocks on the right semicircular clip can be respectively fixed in the fixed clamping grooves in the two fixed clamping plates on the left semicircular clip, and at the moment, the two connection anti-disengaging devices can respectively and firmly lock the two fixed clamping blocks in the two fixed clamping grooves, thus when the electric wire clip device is impacted by external force, the two connection anti-disengaging devices can respectively lock the two fixed clamping blocks in the two fixed clamping grooves, thereby prevent that electric wire fastener from receiving the striking and make the condition emergence that fixed fixture block breaks away from inside the fixed slot.

Description

Wire clip

Technical Field

The utility model belongs to the technical field of hardware fitting is relevant, concretely relates to electric wire clip ware.

Background

The insulating clamp is made of hard insulating organic synthetic materials, the elasticity is small, the hardness is large, the insulating clamp is used for fixing the electric wire and plays a role in isolation, the insulating clamp is made of the hard insulating organic synthetic materials and is divided into two forms of equidirectional and incongruous, the insulating clamp is provided with circular bayonets, the elasticity is small, the hardness is large, the electric wire is pressed into the bayonets, the electric wire can be firmly fixed, the isolation effect is achieved, the vertical and horizontal electric wire cross points are arranged, the incongruous insulating clamp is installed, the bayonets in the upper direction and the lower direction of the insulating clamp (perpendicular to each other) clamp the vertical electric wire and the horizontal electric wire respectively, the universal electric wire adopts the equidirectional insulating clamp, the two bayonets clamp the main rib and the connecting rib respectively, the structural electric wire between the upper layer.

The prior electric wire clamping device technology has the following problems: when the existing electric wire clamping device clamps an electric wire, the electric wire is firstly placed in a semicircular clamping clip in the electric wire clamping device, then another semicircular clamp is closed, so that the two semicircular clamps clamp the electric wire inside the two semicircular clamps after being closed, the two closed semicircular clips are fixed in a way that two fixed clamping blocks on one semicircular clip are respectively embedded into two fixed clamping grooves on the other fixed clip when the semicircular clip is closed, the mode of connecting the two closed semicircular clamps has great disadvantages, when the two closed and fixed semicircular clamps are impacted by external force, the two fixed clamping blocks embedded and fixed in the fixed clamping grooves are easy to be out of the groove, and once fixed fixture block breaks away from inside the fixed slot then can make electric wire clip ware open to lose the clamping effect to the electric wire.

Disclosure of Invention

An object of the utility model is to provide an electric wire clamp ware to the fixed mode of two closed semicircle clamping when the clamping ware that provides in solving above-mentioned background art uses all imbeds two fixed slot inside on another fixed clamping respectively two fixed fixture blocks on a semicircle clamping when closed inside, and two closed semicircle clamping are connected to this mode have great drawback, when two fixed semicircle clamping of closed are receiving external force striking, then can cause two embedded fixed fixture blocks of fixing in fixed slot inside to appear the problem that the condition emergence of separating groove takes place easily.

In order to achieve the above object, the utility model provides a following technical scheme: an electric wire clamping device comprises a right semicircular clamping device and a left semicircular clamping device, wherein the right semicircular clamping device is arranged on the parallel right side of the left semicircular clamping device, the right semicircular clamping device and the left semicircular clamping device are both provided with upward openings, the uppermost left end outer wall of the right semicircular clamping device and the uppermost right end outer wall of the left semicircular clamping device are connected with a connecting folding sheet, the uppermost right end outer wall of the right semicircular clamping device is provided with two fixing clamping blocks which extend upwards, the outer wall of the center of the uppermost left end of the left semicircular clamping device is provided with an external clamping buckle which extends transversely leftwards, the left end outer walls of the left semicircular clamping devices on the front side and the rear side of the external clamping buckle are provided with fixing clamping plates, the two fixing clamping plates are respectively horizontally aligned with each other in the two fixing clamping blocks, the inner parts of the two fixing clamping plates are respectively provided with a fixing clamping groove, the left semicircular clamp is closed by the right semicircular clamp, then two fixed clamping blocks are respectively embedded in the two fixed clamping grooves, one end of each of the two connection anti-falling devices is respectively connected to the inside of the two fixed clamping blocks, the inner parts of the centers of the two fixed clamping blocks in the opposite directions are respectively provided with a fixed jack with opposite openings, the connection anti-falling device on the fixed clamping plate at the front side of the left semicircular clamp is provided with a reinforcing block, the reinforcing block is connected to the outer wall of the center of the rear end of the fixed clamping plate, the reinforcing block and the fixed clamping plate are internally connected with a movable hole, the front end of the movable hole is communicated with the inside of the fixed clamping groove, the inner wall of the circumference at the rearmost end of the movable hole is provided with a limiting check ring, a pressure spring is arranged in the movable hole at the front side of the limiting check ring, the front end of, the front end of the fixed insertion rod penetrates through the movable hole and is arranged in a fixed insertion hole in the rear end of the fixed clamping block, a pulling stop piece is arranged outside the rear end of the reinforcing block, and the rearmost end of the fixed insertion rod penetrates through an opening in the rear end of the movable hole and is fixedly connected with the pulling stop piece.

Preferably, all be provided with semicircle clamp coil on the inner wall of both ends around right side semicircle clamping and the left semicircle clamping, whole electric wire clamping ware is made through injection mold integrated into one piece, and right side semicircle clamping and the vertical cross-sectional shape of left semicircle clamping are the semicircle that area size equals.

Preferably, the inside dashpot that all is provided with of right side semicircle clamping and left semicircle clamping bottom, two the inside buffer stop that all is connected with of dashpot plays the pressure cushioning effect.

Preferably, the right semicircle clamping device and the left semicircle clamping device are formed into a circular cylinder structure after being closed by connecting the folding pieces, two fixing clamping blocks on the right semicircle clamping device are respectively embedded in the fixing clamping grooves inside the two fixing clamping plates on the left semicircle clamping device completely after the right semicircle clamping device and the left semicircle clamping device are closed, and the fixing clamping blocks are fixedly connected with the fixing clamping grooves in an interference fit manner.

Preferably, the depth of activity hole is greater than the degree of depth of fixed jack, the inside of inserting fixed jack can be accurate complete through pressure spring's promotion to the front end of fixed inserted bar, the laminating of fixed inserted bar front end circumference outer wall and fixed jack circumference inner wall.

Preferably, the front and back both ends outer wall is equallyd divide and do not keep the parallel and level through connecting the folded sheet connection back to right side semicircle clamping and left semicircle clamping, still be provided with semicircle conductive coil, two on the outer wall of both ends around the right side semicircle clamping the opening size of semicircle conductive coil all is greater than the opening size of right semicircle clamping.

Compared with the prior art, the utility model provides an electric wire clip ware possesses following beneficial effect:

1. the utility model adds a novel connection anti-drop device on the two fixing clamping boards on the left semicircle clamping board of the electric wire clamping device, when the left semicircle clamping board and the right semicircle clamping board of the electric wire clamping device are closed, the two fixing clamping blocks on the right semicircle clamping board can be respectively fixed in the fixing clamping grooves in the two fixing clamping boards on the left semicircle clamping board, and at the moment, the two novel connection anti-drop devices can respectively and firmly lock the two fixing clamping blocks in the two fixing clamping grooves, thus when the electric wire clamping device is impacted by external force, the two connection anti-drop devices can respectively lock the two fixing clamping blocks in the two fixing clamping grooves, thereby preventing the electric wire clamping device from being impacted to cause the fixing clamping blocks to be separated from the fixing clamping grooves, thereby ensuring that the closed left semicircle clamping board and the right semicircle clamping board can not be passively opened to always clamp the electric wires in the electric wire clamping device, this can increase the durability of the entire wire clamp;

2. the utility model discloses a connect anticreep device has the following using-way and principle, take the one that operates left semicircle clamping front side to connect anticreep device as an example, after the electric wire is placed inside left semicircle clamping, then need close right semicircle clamping to left semicircle clamping opening upper end at this moment, in both processes of closure, need at first outwards stimulate the pulling separation blade on connecting anticreep device, make the pulling separation blade drive fixed inserted bar outwards to move, until the inserting end of fixed inserted bar is embedded inside the front end of movable hole, then complete closure left semicircle clamping and right semicircle clamping, fixed fixture block on right semicircle clamping at this moment will be fixed in the fixed draw-in groove inside the fixed cardboard on left semicircle clamping, then loosen the pulling separation blade that stimulates outwards again, the pressure spring in the movable hole will be outwards popped up at this moment, thereby can promote the promotion separation blade fixed on the fixed inserted bar outer wall to move forward, and because promote the separation blade with fixed inserted bar fixed connection, so pressure spring then can promote fixed inserted bar forward through promoting the separation blade, it is inside at the inside fixed jack of fixed fixture block to promote complete the inserting to fixed inserted bar front end, this moment because the one end of fixed inserted bar is connected inside fixed cardboard, and one end is then connected in the inside fixed jack of fixed fixture block in addition, so fixed inserted bar can connect into a firm whole fixed fixture block and fixed cardboard, thereby can effectually prevent fixed fixture block to break away from in the inside fixed slot of fixed cardboard, connect the anticreep device and can give the inside of firmly limiting at fixed slot to fixed fixture block when whole electric wire clamper receives the striking like this, thereby make whole electric wire clamper can both normal use when receiving the striking.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic front perspective view of a wire clamp according to the present invention in an open state;

fig. 2 is a schematic view of a back plane structure of the wire clamp in an open state according to the present invention;

fig. 3 is a schematic view of a lower side plan view of a closed state of the wire clamper of the present invention;

fig. 4 is a schematic view of the internal plane structure of the connection anti-drop device of the present invention;

in the figure: 1. a right semicircular clip; 2. a left semicircular clamp; 3. connecting an anti-drop device; 4. a buckle is externally connected; 5. fixing the clamping groove; 6. fixing the clamping plate; 7. a buffer tank; 8. a semicircular clip coil; 9. connecting the folding pieces; 10. a semicircular conductive coil; 11. fixing the fixture block; 12. fixing the jack; 13. fixing the inserted rod; 14. pushing the blocking piece; 15. a pressure spring; 16. a limit check ring; 17. pulling the baffle plate; 18. a reinforcing block; 19. and (4) a movable hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution of a wire clamp: the utility model provides an electric wire fastener ware, including right semicircle clamping 1 and left semicircle clamping 2, the parallel right side at left semicircle clamping 2 is installed to right semicircle clamping 1, right semicircle clamping 1 and left semicircle clamping 2 all open-ended up, right semicircle clamping 1 and left semicircle clamping 2 form into a circular cylinder structure through connecting folding sheet 9 closed back, two fixture block 11 on right semicircle clamping 1 and left semicircle clamping 2 closed back are complete respectively in two fixture block 6 inside fixed slot 5 of embedding on left semicircle clamping 2, fixture block 11 passes through interference fit fixed connection with fixed slot 5, can make the firm outside all around of cup jointing at fixture block 11 of fixed slot 5 through interference fit, can effectually prevent that fixture block 11 from taking off the condition emergence of coming out easily from fixture block 5 inside, right semicircle clamping 1 is connected with on the top outer wall of left end and left semicircle clamping 2 top outer wall on the top, right semicircle clamping 1 is connected with the connection folding sheet on the top outer wall of left end 9, the outer walls of the front and the rear ends of the right semicircular clamp 1 and the left semicircular clamp 2 are respectively kept level after being connected by the connecting folding piece 9, the outer walls of the front and the rear ends of the right semicircular clamp 1 are also provided with semicircular conductive coils 10, the opening sizes of the two semicircular conductive coils 10 are larger than that of the right semicircular clamp 1, when the left semicircular clamp 2 and the right semicircular clamp 1 are closed, the electric wire is fixed between the two semicircular conductive coils, the semicircular conductive coils 10 can protect the electric wire at the front and the rear ends of the clamp to prevent the electric wire from being excessively bent to damage and break, the outer wall of the right end at the uppermost side of the right semicircular clamp 1 is provided with two fixing clamping blocks 11 which extend upwards, the outer wall of the center of the uppermost left end of the left semicircular clamp 2 is provided with an external clamping buckle 4 which extends transversely leftwards, and the outer walls of the left semicircular clamp 2 at the front and the rear sides of the external clamping buckle, two fixing clamping plates 6 are respectively horizontally aligned in the transverse direction of two fixing clamping blocks 11, fixing clamping grooves 5 are respectively arranged in the two fixing clamping plates 6, connecting anti-falling devices 3 are respectively arranged on the inner walls of the two fixing clamping plates 6 in the opposite directions, the two fixing clamping blocks 11 are respectively embedded in the two fixing clamping grooves 5 after the left half-round clamping clamp 2 is closed, one ends of the two connecting anti-falling devices 3 are respectively connected in the two fixing clamping blocks 11, fixing insertion holes 12 with opposite openings are respectively arranged in the centers of the two fixing clamping blocks 11 in the opposite directions, semi-round clamping coils 8 are respectively arranged on the inner walls of the front and rear ends of the right half-round clamping clamp 1 and the left half-round clamping clamp 2, the whole electric wire clamping device is integrally formed through an injection mold, the vertical cross-sectional shapes of the right half-round clamping clamp 1 and the left half-round clamping clamp 2 are semi-circles with equal area, buffer grooves 7 are respectively arranged in the bottom ends of, two dashpot 7 inside all are connected with the buffer block and play pressure buffering effect, can make whole card holder have good compressive property like this, and it is the dashpot 7 can play buffering decompression effect to receive pressure for whole card holder can be better protection electric wire.

An electric wire clamping device, a connecting anti-falling device 3 on a fixed clamping plate 6 at the front side of a left semicircle clamping device 2 is provided with a reinforcing block 18, the reinforcing block 18 is connected on the outer wall of the center of the rear end of the fixed clamping plate 6, the reinforcing block 18 is connected with a movable hole 19 inside the fixed clamping plate 6, the front end of the movable hole 19 is communicated with the inside of a fixed clamping groove 5, the inner wall of the circumference of the rearmost end of the movable hole 19 is provided with a limit check ring 16, a pressure spring 15 is arranged inside the movable hole 19 at the front side of the limit check ring 16, the front end of the pressure spring 15 is connected with a pushing stop piece 14, the centers of the pushing stop piece 14 and the pressure spring 15 are connected with a fixed inserting rod 13, the front end of the fixed inserting rod 13 passes through the movable hole 19 and is arranged in a fixed inserting hole 12 inside the rear end of a fixed clamping block 11, the outside of the rear end of the reinforcing block 18 is, the depth of the movable hole 19 is larger than that of the fixed jack 12, the front end of the fixed inserted rod 13 can be accurately and completely inserted into the fixed jack 12 by the pushing of the pressure spring 15, the circumferential outer wall of the front end of the fixed inserted rod 13 is attached to the circumferential inner wall of the fixed jack 12, in the process of closing the right semicircular clip 1 and the left semicircular clip 2, the pulling separation blade 17 on the connection anti-falling device 3 needs to be pulled outwards firstly, so that the pulling separation blade 17 drives the fixed inserted rod 13 to move outwards until the insertion end of the fixed inserted rod 13 is embedded into the front end of the movable hole 19, then the left semicircular clip 2 and the right semicircular clip 1 are completely closed, at the moment, the fixed clamping block 11 on the right semicircular clip 1 can be fixed in the fixed clamping groove 5 in the fixed clamping plate 6 on the left semicircular clip 2, then the pulling separation blade 17 pulled outwards is loosened, at the moment, the pressure spring 15 in the movable hole 19 can be lifted outwards, thereby pushing the pushing stopper 14 fixed on the outer wall of the fixed inserted link 13 to move forward, and because the pushing stopper 14 is fixedly connected with the fixed inserted link 13, therefore, the pressure spring 15 pushes the fixed inserting rod 13 forward by pushing the blocking piece 14 until the front end of the fixed inserting rod 13 is pushed to be completely inserted into the fixed inserting hole 12 inside the fixed clamping block 11, at this time, because one end of the fixed inserting rod 13 is connected inside the fixed clamping plate 6, and the other end is connected inside the fixed inserting hole 12 inside the fixed clamping block 11, the fixed inserted link 13 can connect the fixed clamping block 11 and the fixed clamping plate 6 into a firm whole, thereby effectively preventing the fixed clamping block 11 from being separated from the fixed clamping groove 5 in the fixed clamping plate 6, therefore, when the whole wire clamp is impacted, the connection anti-falling device 3 can firmly limit the fixed clamping block 11 in the fixed clamping groove 5.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the electric wire clip device is used, firstly, the electric wire clip device is required to be opened to ensure that the left semicircular clip 2 of the right semicircular clip 1 is in an opening state, then the openings of the right semicircular clip 1 and the left semicircular clip 2 are upward, then a fixed electric wire is required to be placed in the left semicircular clip 2, and the semicircular clip coil 8 on the inner wall of the front end and the rear end of the left semicircular clip 2 is attached to the insulating skin of the electric wire, then the right semicircular clip 1 is closed at the opening of the left semicircular clip 2 through the connecting folding sheet 9 connected with the left semicircular clip 2, at the moment, the opening of the left semicircular clip 2 is not attached to the opening of the right semicircular clip 1, then the left semicircular clip 2 and the right semicircular clip 1 are forced to be pressed inwards, at the moment, two fixed clamping blocks 11 on the right semicircular clip 1 are pressed to be embedded into the fixed clamping grooves 5 inside the two fixed clamping plates 6 on the left semicircular clip 2, so that the left semicircle clamping clip 2 and the right semicircle clamping clip 1 are firmly connected after being closed, and then are connected and fixed with the fixed clamping blocks 11 fixed on the wall through the external buckle 4 on the left semicircle clamping clip 2, and a novel connection anti-dropping device 3 is added on the two fixed clamping plates 6 on the left semicircle clamping clip 2 of the electric wire clamping device, when the left semicircle clamping clip 2 and the right semicircle clamping clip 1 of the electric wire clamping device are closed, the two fixed clamping blocks 11 on the right semicircle clamping clip 1 are respectively fixed in the fixed clamping grooves 5 in the two fixed clamping plates 6 on the left semicircle clamping clip 2, and at the moment, the two novel connection anti-dropping devices 3 can respectively and firmly lock the two fixed clamping blocks 11 in the two fixed clamping grooves 5, so that when the clamping device is impacted by external force, the two connection anti-dropping devices 3 can respectively and firmly lock the two fixed clamping blocks 11 in the two fixed clamping grooves 5, thereby preventing the wire clamp from being impacted to cause the fixed clamping block 11 to be separated from the fixed clamping groove 5.

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

Claims (6)

1. The utility model provides an electric wire clip ware, includes right semicircle clamping (1) and left semicircle clamping (2), its characterized in that: the right semicircular clamp (1) is arranged on the parallel right side of the left semicircular clamp (2), the right semicircular clamp (1) and the left semicircular clamp (2) are both opened upwards, the uppermost left end outer wall of the right semicircular clamp (1) and the uppermost right end outer wall of the left semicircular clamp (2) are connected with a connecting folding sheet (9), two fixing clamping blocks (11) extending upwards are arranged on the uppermost right end outer wall of the right semicircular clamp (1), an external buckle (4) extending transversely leftwards is arranged on the uppermost left end center outer wall of the left semicircular clamp (2), fixing clamping plates (6) are arranged on the left end outer walls of the left semicircular clamp (2) on the front side and the rear side of the external buckle (4), the two fixing clamping plates (6) are respectively aligned horizontally in the two fixing clamping blocks (11), and fixing clamping grooves (5) are arranged inside the two fixing clamping plates (6), the inner walls of the two fixing clamping plates (6) in opposite directions are respectively provided with a connecting anti-falling device (3), the two fixing clamping blocks (11) of the left semicircular clamping (2) are respectively embedded in the two fixing clamping grooves (5) after the right semicircular clamping (1) is closed, one ends of the two connecting anti-falling devices (3) are respectively connected to the inside of the two fixing clamping blocks (11), the inside of the center of the two fixing clamping blocks (11) in opposite directions is respectively provided with a fixing jack (12) with opposite openings, the connecting anti-falling device (3) on the fixing clamping plate (6) at the front side of the left semicircular clamping (2) is provided with a reinforcing block (18), the reinforcing block (18) is connected to the outer wall of the center of the rear end of the fixing clamping plate (6), the reinforcing block (18) and the inside of the fixing clamping plate (6) are connected with a movable hole (19), and the front end of the movable hole (19) is communicated with the inside of, be provided with restriction retaining ring (16) on the circumference inner wall of activity hole (19) rearmost end, be provided with pressure spring (15) inside activity hole (19) of restriction retaining ring (16) front side, pressure spring (15) front end is connected with promotes separation blade (14), promote separation blade (14) and pressure spring (15) center department internal connection have fixed inserted bar (13), the front end of fixed inserted bar (13) passes activity hole (19) and sets up in fixed jack (12) of fixed fixture block (11) rear end inside, reinforcing block (18) rear end outside is provided with pulling separation blade (17), fixed inserted bar (13) rearmost end pass activity hole (19) rear end opening and with pulling separation blade (17) fixed connection.

2. An electrical wire clamp according to claim 1, wherein: all be provided with semicircle clamping coil (8) around right side semicircle clamping (1) and left semicircle clamping (2) on the inner wall of both ends, whole electric wire clamping ware is made through injection mold integrated into one piece, and right semicircle clamping (1) and left semicircle clamping (2) vertical cross-sectional shape are the semi-circular that the area size equals.

3. An electrical wire clamp according to claim 1, wherein: the inside dashpot (7) that all are provided with in right side semicircle clamping (1) and left semicircle clamping (2) bottom, two dashpot (7) inside all is connected with the buffer block and plays pressure cushioning effect.

4. An electrical wire clamp according to claim 1, wherein: right side semicircle clamping (1) and left semicircle clamping (2) form into a circular cylinder structure through connecting folding sheet (9) closed back, right side semicircle clamping (1) and left semicircle clamping (2) closed back two fixed fixture block (11) on right semicircle clamping (1) are complete respectively in two fixed cardboard (6) inside fixed slot (5) on left semicircle clamping (2) of inlaying, fixed fixture block (11) are through interference fit fixed connection with fixed slot (5).

5. An electrical wire clamp according to claim 1, wherein: the degree of depth of activity hole (19) is greater than the degree of depth of fixed jack (12), the front end of fixed inserted bar (13) passes through the inside that can accurate complete insert fixed jack (12) of the promotion of pressure spring (15), the laminating of fixed inserted bar (13) front end circumference outer wall and fixed jack (12) circumference inner wall.

6. An electrical wire clamp according to claim 1, wherein: semicircle clamping (1) on the right side and semicircle clamping (2) are connected through connecting folding sheet (9) around the both ends outer wall and are equallyd divide and do not keep the parallel and level, still be provided with semicircle wire coil (10), two around semicircle clamping (1) on the both ends outer wall the opening size of semicircle wire coil (10) all is greater than the opening size of right semicircle clamping (1).

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