CN216121070U

CN216121070U - Two-way stretching extension socket

Info

Publication number: CN216121070U
Application number: CN202122350965.1U
Authority: CN
Inventors: 朱昭泽
Original assignee: Dongguan Jushanda Electronics Co ltd
Current assignee: Dongguan Jushanda Electronics Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-22
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a bidirectional stretching patch cord, which comprises a first disc and a second disc, wherein the first disc is positioned on the left side of the second disc, mounting seats are fixedly arranged on the lower parts of the first disc and the second disc, a bearing is fixedly arranged in the middle of the right end of the first disc, a stretching piece is movably arranged at the right end of the bearing, the right end of the stretching piece penetrates through the middle of the second disc, a driving mechanism is fixedly connected with the right end of the stretching piece, a locking block is fixedly arranged on the upper part of the right end of the second disc, a socket and a clamping groove are respectively formed in the right end of the locking block, the socket is positioned at the right end of the clamping groove, and the inside of the socket is communicated with the inside of the clamping groove. The two-way stretching extension socket wire provided by the utility model has the advantages that the two-way paying-off operation is realized, the paying-off efficiency is accelerated, the two-way stretching operation of the extension socket wire is realized, the fixed limiting operation of a stretching piece can be realized, the continuous stretching of the extension socket wire body is avoided, and the stability of the stretching operation is ensured.

Description

Two-way stretching extension socket

Technical Field

The utility model relates to the technical field of extension cords, in particular to a bidirectional stretching extension cord.

Background

The extension socket is suitable for being used as a data transmission cable between a mobile component and a main board, between board-to-board and in miniaturized electrical equipment. At present, the connecting device is widely applied to the connection between the printing head and the main board of various printers, and the signal transmission and board connection of products such as plotters, scanners, copiers, audios, liquid crystal electric appliances, fax machines, various video players and the like. In modern electrical equipment, the existing socket wires are almost ubiquitous, but the following problems often exist in the installation and use process: 1. the existing extension and contraction operation of the extension and contraction wire body can be carried out in order to adapt to the change of the installation length, but the bidirectional extension and contraction operation of the wire body cannot be carried out, so that the extension and contraction operation efficiency of the extension and contraction wire body is not high; 2. the existing extension socket is inconvenient to carry out limiting operation on the stretched extension socket, and the stability of the stretching operation is not strong.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a bidirectional stretching patch cord which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a biaxial stretching's extension socket, includes a disc and No. two discs, a disc is located No. two disc left, the equal fixed mounting in a disc lower part and No. two disc lower parts has the mount pad, a disc right-hand member middle part fixed mounting has the bearing, bearing right-hand member movable mounting has the tensioning piece, the tensioning piece right-hand member runs through No. two disc middle parts, and tensioning piece right-hand member fixedly connected with actuating mechanism, No. two disc right-hand member upper portion fixed mounting has the latch segment, socket and draw-in groove have been opened respectively to the latch segment right-hand member, the socket is located the draw-in groove right-hand member, and the socket is inside to communicate with each other with the draw-in groove.

Preferably, the stretching piece comprises a cylinder, a positioning block is fixedly mounted in the middle of the outer surface of the cylinder, the row plug wire body penetrates through the middle of the positioning block, and a first threaded piece and a second threaded piece are respectively carved on the left part and the right part of the outer surface of the cylinder.

Preferably, the thread direction of the first threaded part is opposite to that of the second threaded part, the left end of the cylinder is movably connected with the right end of the bearing, and the right end of the cylinder is fixedly connected with the left end of the driving mechanism.

Preferably, the driving mechanism comprises a driving rod, a driving disc is fixedly connected to the right end of the driving rod, a connecting seat is fixedly connected to the middle of the right end of the driving disc, a telescopic rod is arranged in the middle of the connecting seat, a clamping block is fixedly connected to one side, far away from the connecting seat, of the telescopic rod, and a rocker is fixedly connected to the front end of the connecting seat.

Preferably, the spring is fixedly installed in the telescopic rod, the clamping block is matched with the clamping groove and clamped, and the rocker is of an L-shaped structure.

Preferably, the mounting base comprises a bottom plate, supporting rods are fixedly mounted on the front portion of the upper end of the bottom plate and the rear portion of the upper end of the bottom plate, balancing weights are fixedly mounted in the middle of the upper end of the bottom plate, and one side, far away from the bottom plate, of each supporting rod is fixedly connected with the lower portion of the second disc and the lower portion of the first disc respectively.

Compared with the prior art, the utility model has the following beneficial effects:

(1) according to the utility model, the driving rod on the driving disc is driven to synchronously rotate, so that the cylinder at the left end of the driving rod synchronously rotates clockwise, and the rotation of the cylinder drives the socket body wound on the first threaded part and the second threaded part to carry out bidirectional paying-off operation, thereby accelerating the paying-off efficiency and realizing the bidirectional stretching operation of the socket.

(2) According to the utility model, through the arrangement of the mounting seat, the driving mechanism and the locking block, the stability of the whole extension socket can be improved by using the balancing weight, and the driving mechanism and the locking block are installed in a matched manner, so that the fixed limiting operation of a stretching piece can be realized, the extension socket body is prevented from being continuously stretched, and the stability of the stretching operation is ensured.

Drawings

FIG. 1 is a schematic view of an overall structure of a bi-directional stretchable patch cord according to the present invention;

FIG. 2 is a schematic structural view of a tension member of a bi-directional tension patch cord of the present invention;

FIG. 3 is a schematic structural diagram of a driving mechanism of a bi-directional stretching patch cord of the present invention;

fig. 4 is a schematic structural diagram of a mounting seat of a bi-directional stretching patch cord of the present invention.

In the figure: 1. a first disc; 2. a tension member; 3. a drive mechanism; 4. a mounting seat; 5. a second disc; 6. a locking block; 7. a socket; 8. a card slot; 9. a bearing; 21. a cylinder; 22. a patch cord body; 23. positioning blocks; 24. a first threaded member; 25. a second threaded member; 31. a drive rod; 32. a drive disc; 33. a rocker; 34. a connecting seat; 35. a telescopic rod; 36. a clamping block; 41. a base plate; 42. a support bar; 43. and a balancing weight.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the technical solution provided in this embodiment is as follows:

the utility model provides a biaxial stretching's row plug wire, including disc 1 and No. two discs 5, disc 1 is located No. two discs 5 left, the equal fixed mounting in disc 1 lower part and No. two discs 5 lower parts has mount pad 4, 1 disc right-hand member middle part fixed mounting has bearing 9, bearing 9 right-hand member movable mounting has tensioning member 2, tensioning member 2 right-hand member runs through No. two discs 5 middle parts, and tensioning member 2 right-hand member fixedly connected with

actuating mechanism

3, 5 disc right-hand member upper portion fixed mounting have latch segment 6 No. two, latch segment 6 right-hand member is opened respectively has socket 7 and draw-in groove 8, socket 7 is located draw-in groove 8 right-hand member, and the inside and inside communicating with each other of draw-in groove 8 of socket 7.

Specifically, referring to fig. 2, the stretching member 2 includes a cylinder 21, a positioning block 23 is fixedly installed in the middle of the outer surface of the cylinder 21, a wire arranging body 22 penetrates through the middle of the positioning block 23, and a first threaded member 24 and a second threaded member 25 are respectively carved on the left portion and the right portion of the outer surface of the cylinder 21; the thread direction of the first threaded part 24 is opposite to that of the second threaded part 25, the left end of the cylinder 21 is movably connected with the right end of the bearing 9, and the right end of the cylinder 21 is fixedly connected with the left end of the driving mechanism 3.

In the embodiment of the utility model, the rotation of the cylinder 21 drives the extension socket body 22 wound on the first threaded member 24 and the second threaded member 25 to perform the paying-off operation, and the extension socket body 22 wound on the first threaded member 24 and the second threaded member 25 synchronously perform the bidirectional paying-off operation, so that the paying-off efficiency is improved.

Specifically, referring to fig. 3 and 4, the driving mechanism 3 includes a driving rod 31, a driving disk 32 is fixedly connected to the right end of the driving rod 31, a connecting seat 34 is fixedly connected to the middle portion of the right end of the driving disk 32, a telescopic rod 35 is arranged in the middle portion of the connecting seat 34, a clamping block 36 is fixedly connected to one side of the telescopic rod 35 away from the connecting seat 34, and a rocker 33 is fixedly connected to the front end of the connecting seat 34; a spring is fixedly arranged in the telescopic rod 35, the clamping block 36 is matched and clamped with the clamping groove 8, and the rocker 33 is in an L-shaped structure; the mount pad 4 includes bottom plate 41, and bottom plate 41 upper end front portion and the equal fixed mounting in upper end rear portion have bracing piece 42, and the equal fixed mounting in bottom plate 41 upper end middle part has balancing weight 43, and one side that bottom plate 41 was kept away from to bracing piece 42 respectively with 5 lower parts of No. two discs and 1 lower part fixed connection of disc.

In the embodiment of the present invention, after the extension of the extension cord main body 22 is completed, an operator may perform an extension operation on the extension rod 35 on the connection seat 34, insert the extension rod 35 into the socket 7, and finally insert the fixture block 36 into the slot 8, thereby implementing a fixing and limiting operation on the extension piece 2.

It should be noted that, the present invention is a bidirectional stretching patch cord, when the patch cord needs to be stretched, the rocker 33 of the driving disc 32 can be driven to rotate clockwise, the rotation of the rocker 33 drives the driving rod 31 on the driving disc 32 to rotate synchronously, then the cylinder 21 at the left end of the driving rod 31 rotates synchronously clockwise, the rotation of the cylinder 21 drives the patch cord body 22 wound on the first threaded member 24 and the second threaded member 25 to perform a paying-off operation, and the patch cord body 22 wound on the first threaded member 24 and the second threaded member 25 performs a bidirectional paying-off operation synchronously, so as to accelerate the paying-off efficiency and ensure the bidirectional stretching operation of the patch cord, when the patch cord body 22 is stretched, an operator can stretch the telescopic rod 35 on the connecting seat 34, insert the telescopic rod 35 into the socket 7, finally insert the clamping block 36 into the clamping slot 8, thereby realize the fixed spacing operation to tensioning member 2, avoid arranging plug wire body 22 and continue tensile, guarantee the stability of tensile operation.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a biaxial stretching's row plug wire, includes a disc (1) and No. two discs (5), its characterized in that: disc (1) is located No. two disc (5) lefts, the equal fixed mounting in disc (1) lower part and No. two disc (5) lower parts has mount pad (4), disc (1) right-hand member middle part fixed mounting has bearing (9), bearing (9) right-hand member movable mounting has tensioning member (2), tensioning member (2) right-hand member runs through No. two disc (5) middle parts, and tensioning member (2) right-hand member fixedly connected with actuating mechanism (3), No. two disc (5) right-hand member upper portion fixed mounting has latch segment (6), latch segment (6) right-hand member is opened socket (7) and draw-in groove (8) respectively, socket (7) are located draw-in groove (8) right-hand member, and socket (7) inside communicates with each other with draw-in groove (8) inside.

2. A bi-directional tensile patch cord according to claim 1, wherein: tensile piece (2) include cylinder (21), cylinder (21) surface middle part fixed mounting has locating piece (23), row's plug wire body (22) has been run through in locating piece (23) middle part, cylinder (21) surface left part and surface right part are carved with a screw (24) and No. two screw (25) respectively.

3. A bi-directional tensile patch cord according to claim 2, wherein: the thread direction of the first threaded part (24) is opposite to that of the second threaded part (25), the left end of the cylinder (21) is movably connected with the right end of the bearing (9), and the right end of the cylinder (21) is fixedly connected with the left end of the driving mechanism (3).

4. A bi-directional tensile patch cord according to claim 1, wherein: actuating mechanism (3) include actuating lever (31), actuating lever (31) right-hand member fixedly connected with driving-disc (32), driving-disc (32) right-hand member middle part fixedly connected with connecting seat (34), connecting seat (34) middle part is provided with telescopic link (35), one side fixedly connected with fixture block (36) of connecting seat (34) are kept away from in telescopic link (35), connecting seat (34) front end fixedly connected with rocker (33).

5. A biaxially oriented patch cord according to claim 4, wherein: the telescopic link (35) inside fixed mounting have the spring, fixture block (36) match and the joint with draw-in groove (8), rocker (33) are L shape structure.

6. A bi-directional tensile patch cord according to claim 1, wherein: mount pad (4) include bottom plate (41), bottom plate (41) upper end front portion and the equal fixed mounting in upper end rear portion have bracing piece (42), the equal fixed mounting in middle part of bottom plate (41) upper end has balancing weight (43), one side that bottom plate (41) were kept away from in bracing piece (42) respectively with No. two disc (5) lower parts and a disc (1) lower part fixed connection.