CN2413308Y - Mouse cord reel - Google Patents

Abstract

A wire winding device for a mouse is composed of a casing, a wire winding mechanism in the casing, and an actuating mechanism on the wire winding mechanism.

Description

Mouse cord reel

The utility model relates to a wire winding device for a mouse, in particular to a wire winding device arranged inside the mouse for winding up the transmission wire of the mouse.

It is known that the mouse used in the current computer is an indispensable equipment in the hardware equipment. When we use the computer, it allows us to easily operate the computer, perform animation drawing and document processing.

When the mouse is connected to the computer, the transmission line on the mouse is plugged into the connection port of the computer, and the coordinate signal of the mouse can be input into the computer when the mouse moves. However, when the mouse is moving, it often gets stuck with other items on the desktop due to the too long transmission line, making it difficult for the user to use the mouse, or sometimes when using the mouse, the transmission line is not long enough, causing the mouse to be blocked. Restricted in use.

In addition, when the user takes off the mouse and does not use it, usually the transmission line is directly wrapped around the mouse, or the wrapped transmission line is directly tied with a binding line to bind the transmission line. The lead wire is broken or pulled off, resulting in poor contact or failure of the transmission line.

The main purpose of this utility model is to solve the above-mentioned deficiency of the tradition, and provide a wire winding device arranged inside the mouse, so that the user can easily wind up the transmission line of the mouse, and the required length of the transmission line can be adjusted arbitrarily at any time.

To achieve this purpose, the wire reel device of the present utility model includes: a housing, a wire reel mechanism configured inside the housing and an actuating mechanism configured on the wire reel mechanism. The transmission line on the mouse is After being pulled by external force, the winding mechanism is rotated to release the transmission line. At this time, the actuating mechanism forms a retracted state. After releasing to an appropriate length, the catch mechanism on the winding mechanism is locked in the catch On the part, when the transmission line is pulled by the external force again, the locking state of the locking mechanism and the locking part will be released. At this time, the actuating force of the actuating mechanism will make the retracting mechanism produce a retracting state, and the retracting mechanism can be retracted. The transmission line is rolled back to its original state.

Specifically, the technical solution of the present utility model is: a wire winding device for a mouse, that is, a wire winding device configured inside the mouse to wind up the transmission line of the mouse, and its characteristic is that the device includes:

A casing disposed inside the mouse, on which there is an upper cover and a base, the upper cover has a hole, one side of the hole is provided with a conduction portion, and the conduction portion extends from the aforementioned hole to a joint portion On the other side of the upper cover, there is an actuation space on the aforementioned base, the actuation space is provided with an axis and a locking part, and an opening is provided on the thick part of the base;

A wire winding mechanism arranged in the above-mentioned operating space, which has a groove for winding the transmission line, and has a convex portion on one side of the wire winding mechanism, and the convex portion is provided with a fixing portion and an accommodating portion inside , and at least one set of locking mechanism is provided at an appropriate position on the outer edge of the convex part, and on the other side of the winding mechanism, there is a plurality of electrode sheets that are in contact with the above-mentioned conducting part and connected with the transmission line;

An actuating mechanism arranged in the accommodating part, one end of which is connected to the fixed part, and the other end is connected to the above-mentioned axis;

The upper cover is provided with a plurality of holes and positioning parts.

The thick part of the base is provided with a plurality of holes and concave limiting parts.

There is a split groove for fixing the actuating mechanism on the axis.

One end of the locking part has a pressing block, and the other side has a concave limit area.

The conduction part is composed of a plurality of rings with different diameters.

A plurality of bosses and a pivot are arranged at appropriate positions on the outer edge of the convex part.

The locking mechanism is composed of a locking piece and an elastic element.

One end of the latching member has a top latching portion, and the other end has a convex rib, and one of the two wings of the elastic element has a convex arc portion.

The actuating mechanism is formed by winding a reed.

Relevant technical content and structure of the present utility model, cooperate accompanying drawing to describe in detail as follows now:

Fig. 1 is the three-dimensional schematic diagram of the appearance of the utility model.

Fig. 2 is an exploded schematic diagram of the structure of Fig. 1 .

FIG. 3 is another side view of the winding mechanism in FIG. 2 .

Fig. 4 is a schematic cross-sectional view at position A-A of Fig. 1 .

Fig. 5, Fig. 6 and Fig. 7 are partial action schematic diagrams of Fig. 4 .

Fig. 8 is a schematic diagram of the use state of the utility model.

Fig. 9 is a schematic diagram of another usage state of the utility model.

Fig. 1, Fig. 2, Fig. 3, Fig. 4 are respectively the appearance of the utility model, the structural decomposition, the other side and the cross-sectional schematic view of the winding mechanism. As shown in the figure: the wire winding device of the utility model mouse includes: a casing 1, a winding mechanism 2 arranged inside the casing 1, and an actuating mechanism 3 arranged on the winding mechanism 2. , is arranged inside the mouse 5, and is a winding device for winding the transmission line 6 of the mouse 5.

The above-mentioned casing 1 has an upper cover 11 and a base 12, the aforementioned upper cover has a hole 111, and one side of the hole 111 is provided with a plurality of conducting parts 112 formed by rings with different diameters. The through portion 112 extends from the aforementioned hole 111 to a joint portion 113 on the other side of the upper cover 11. The upper cover 11 is also provided with a plurality of holes 114 and a positioning portion 115, and there is an operating space 121 in the aforementioned base 12. The actuation space 121 is provided with an axis 122 and a locking portion 123, the axis 122 is provided with a split groove 124 engaging the actuating mechanism 3, and one end of the locking portion 123 has a pressing block 125, and The other side has a concave limit area 126, and the thick portion 127 of the base 12 is provided with an opening 128, a plurality of holes 129 and the concave limit portion 120. When the upper cover 11 and the base 12 are engaged, the positioning portion of the upper cover 11 115 is assembled in the recessed portion 120 of the base 12, and then the upper cover 11 can be screwed on the base 12 by passing the screws 13 through the holes 114 and 129.

The winding mechanism 2 is arranged in the above-mentioned operating space 121, and has a groove 21 for winding the transmission line 6, and has a convex portion 22 on one side of the winding mechanism 2, and the convex portion 22 is provided with a fixing portion. 23 and an accommodating portion 24 for accommodating the actuating mechanism 3, and a plurality of protrusions 25 and a pivot 26 are provided at appropriate positions on the outer edge of the convex portion 22, so that a locking mechanism 4 can be configured. The catch mechanism 4 is composed of a catch piece 41 and an elastic element 42. The aforementioned catch piece 41 has a top catch portion 411 at one end, and a convex rib 412 at the other end, and one of the two wings of the elastic element 42 has There is a convex arc portion 421 on the top, and on the other side of the winding mechanism 2 there is a plurality of electrode sheets 27 that are in contact with the above-mentioned conduction portion 112 and connected with the transmission line 6 .

The actuating mechanism 3 is disposed in the above-mentioned accommodating portion 24. The actuating mechanism 3 is formed by winding a reed, one end of which is connected to the fixed portion 23, and the other end is connected to the above-mentioned axis. 122 on the split ditch 124 . In this way, a winding device for a mouse transmission line is formed.

Please refer to Fig. 5, Fig. 6 and Fig. 7, as shown in the figure: after the transmission line 6 is pulled by an external force, the winding mechanism 2 is rotated to release the transmission line 6. At this time, when the winding mechanism 2 is rotating, the The actuating mechanism 3 forms a retracted state. When the winding mechanism 2 rotates, one side of the locking member 41 of the locking mechanism 4 contacts the pressing block 125 of the locking portion 123, and the pressing block 125 That is to press the locking member 41, and the locking member 41 is to press the wing of the elastic member 42. After the locking member 41 passes through the pressing block 125 of the locking part 123, the elastic member 42 will bounce the locking member 41. Lift the top part 411 of the locking part 41 into the recessed area 126, and the convex rib 412 at the other end of the locking part 41 presses against the convex arc part 421 of the other wing of the elastic element 42. At this time, The winding mechanism 2 just releases a transmission line 6 of an appropriate length.

When the transmission line 6 is pulled by the external force again, the top catch portion 411 of the catch piece 41 is not held against the recessed area 126, and the convex arc portion 421 of the elastic element 42 is about to bounce off the convex rib 421 at the end of the catch piece 41. , the actuating force previously retracted by the aforesaid actuating mechanism 3 makes the reel mechanism 2 produce a turning effect, and the other side of the locking part 41 is pressed by the pressing block 125 to press the wing of the elastic element 42 (with a convex After the arc portion), you can pass the pressing block 125 of the locking part 123, and the locking state between the locking mechanism 4 and the locking part 123 is released. The retracting mechanism 2 generates a retracted state, that is, the transmission line 6 can be retracted to the original state.

Fig. 8 and Fig. 9 are schematic diagrams of the use state and another use state of the utility model. As shown in the figure: the coiling device can be arranged at the front or rear of the mouse 5, and the junction 113 of the conduction part 112 is connected with the circuit board (not shown) inside the mouse 5, and the transmission line After 6 is pulled out and connected to the host computer, the excessively long transmission line 6 of the mouse 5 will not be exposed to the outside, making it difficult for users to use the mouse 5, and the transmission line 6 can be completely removed when the mouse 5 is not in use. Included inside the mouse 5 to facilitate the user to clean up the transmission line 6 of the mouse 5 .

Claims (10)

1, a kind of coiling apparatus of slide-mouse promptly is disposed at the inner coiling apparatus with the transmission line (6) that furls slide-mouse (5) of slide-mouse (5), it is characterized in that this device comprises:

One is disposed at the housing (1) of slide-mouse (5) inside, have a loam cake (11) and a base (12) on it, loam cake (11) has a hole (111), one of this hole (111) side is laid with a conducting portion (112), this conducting portion (112) is by extending a junction surface (113) in aforementioned hole (111) in loam cake (11) another side, and a start space (121) is arranged on the aforementioned base (12), this start space (121) is provided with an axle center (122) and a blocking part (123), and abundant (127) of this base (12) are provided with an opening (128);

One is disposed at the winding mechanism (2) of lining, above-mentioned start space (121), has a groove (21) that furls transmission line (6) on it, on winding mechanism (2) one sides, has a protuberance (22), this protuberance (22) be provided with a fixed part (23) and in have a holding part (24), and be provided with one group of clip mechanism (4) at least in the appropriate position of protuberance (22) outer rim, have in addition one and contact with above-mentioned conducting portion (112) in the another side of winding mechanism (2), and the polylith electrode slice (27) that is connected with transmission line (6);

Be disposed at the actuating mechanism (3) of above-mentioned holding part (24), the one end is engaged on the fixed part (23), and the other end then is engaged on the above-mentioned axle center (122).

2,, it is characterized in that this loam cake (11) is provided with a plurality of holes (114) and location division (115) according to the coiling apparatus of the described slide-mouse of claim 1.

3,, it is characterized in that abundant (127) of this base (12) are provided with a plurality of holes (129) and recessed limit portion (120) according to the coiling apparatus of the described slide-mouse of claim 1.

4,, it is characterized in that having on this axle center (122) the fixing profile groove (124) of actuating mechanism (3) according to the coiling apparatus of the described slide-mouse of claim 1.

5,, it is characterized in that having one to press piece (125) on the end of this blocking part (123), and opposite side has a recessed limit district (126) according to the coiling apparatus of the described slide-mouse of claim 1.

6,, it is characterized in that this conducting portion (112) is constituted by the ring body in a plurality of different circles footpath according to the coiling apparatus of the described slide-mouse of claim 1.

7,, it is characterized in that this protuberance (22) outer rim appropriate position is provided with many projections (25) and a pivot (26) according to the coiling apparatus of the described slide-mouse of claim 1.

8, the coiling apparatus of described according to Claim 8 slide-mouse is characterized in that this clip mechanism (4) is made of a clamping piece (41) and a flexible member (42).

9, the coiling apparatus of described according to Claim 8 slide-mouse it is characterized in that these clamping piece (41) one ends have a top supporting part (411), and the other end has a fin (412), has a convex arc section (421) on one of both wings of flexible member (42).

10,, it is characterized in that this actuating mechanism (3) is reeled by a reed to form according to the coiling apparatus of claim 1 or 4 described slide-mouse.

Images