CN202494963U - Plug-in device with return mechanism - Google Patents

Abstract

The utility model relates to a grafting device with mechanism of resetting, it contains the support that is equipped with backstop portion, for support elastic movement and the slide bar that has the buckling parts to and the mechanism of resetting, the mechanism of resetting contains the touch piece that the pivot was located the buckling parts, touches the piece and is equipped with butt portion, touches the piece and can borrow by the torsional spring rotation, makes butt portion butt stop in the backstop portion of support and the removal of backstop slide bar, or makes butt portion rotate and leave backstop portion and release the slide bar, and remove along with the slide bar. Therefore, the resetting mechanism can reduce the occupied space so as to be suitable for being installed in a smaller space.

Description

Plug-in device with return mechanism

technical field

The utility model relates to a plug-in device, in particular to a device with a return mechanism and capable of plugging an electronic device into an expansion base.

Background technique

A tablet computer is a portable personal computer that is small and easy to carry, and is easy to operate and use. Its input method is to use a virtual keyboard on a touch screen or handwriting recognition, and save the setting of a physical keyboard and mouse.

However, for users who are accustomed to using a desktop computer or a notebook computer, it is relatively fast and convenient to use a keyboard for operation and input, so there is a design combining a tablet computer and an expansion base with a physical keyboard. The tablet computer can be inserted into the plug-in device fixed on the expansion base, and is integrated with the expansion base, and can be rotated and closed to form a shape similar to a notebook computer.

The known plug-in device is shown in the utility model patent "plug-in joint structure" of Taiwan Announcement No. M419964, which includes a base, which is fixedly arranged in the expansion base; the linkage rod moves in parallel with respect to the base, and the linkage The moving rod includes a joint part that is jointed with the display panel; and an elastic component that connects the base and the linkage rod respectively, so that the joint part can be between the first position for jointing the display panel and the second position for disengaging the display panel. sports. The base has a return mechanism for pressing the display panel. The return mechanism has an abutting portion and an abutting portion connected to the abutting portion. The second position is against the stop piece on the top.

The return mechanism is set on the base and is sleeved with a torsion spring, so the return mechanism does not move but only rotates. The joint part and the stop part arranged on the linkage rod are respectively arranged on both sides of the return mechanism, and move along with the linkage rod. Because the configuration and connection relationship of the overall position will make it occupy a large space, it is not applicable when the space for setting the return mechanism is reduced.

Utility model content

Therefore, the main purpose of this utility model is to provide a plug-in device with a return mechanism, which is directly pivoted to the fastening part of the sliding rod, so as to reduce the occupied space, and is suitable for being installed in a small space. , can provide better applicability.

In order to achieve the above purpose, the technical means adopted by the plug-in device with a return mechanism of the present invention include:

The bracket is provided with a stopper;

a sliding rod having a fastening portion, and the sliding rod moves in parallel relative to the bracket;

an elastic component, the two ends of which are respectively connected to the bracket and the sliding rod; and

The return mechanism is pivotally connected to the buckle part. The return mechanism includes a pivot shaft pierced through the buckle part, and a touch piece is sleeved on the pivot shaft. The touch piece is provided with an abutment part, and the touch piece can rotate elastically to The abutting part is stopped by the stop part of the bracket to block the movement of the sliding rod, or is separated from the stop part to release the sliding rod and moves with the sliding rod.

The utility model can be applied to the plug-in combination of a tablet computer and its expansion base. The bracket is fixed on the expansion base. When the tablet computer is not inserted into the expansion base, the torsion spring is in the released state, and the abutting part of the contact part stops the stop part of the bracket to stop the sliding rod, and the elastic Components are stretched.

When the tablet computer is to be combined with the docking station, the tablet computer is inserted into the socket device downwards, and the bottom of the tablet computer presses down on the touch piece, so that the touch piece rotates and compresses the torsion spring, so the abutting part rotates away from the stopper part and The sliding bar is released, and the sliding bar is pulled by the restoring force released by the elastic component, so that the fastening part moves to hook the combining hole at the bottom of the tablet computer to form a fixation.

When the tablet computer is to be taken out, the slide bar is pushed, and the elastic component is stretched, and the slide bar and its fastening part move away from the fastening position in the joint hole at the bottom of the tablet computer, and the tablet computer can be taken out upwards. When the tablet computer is taken out, the contact part is bounced back to the original position by the torsion spring, so that the abutting part is blocked by the stop part of the bracket and the movement of the sliding rod is stopped, and the sliding rod and the buckling part return to the original position , while conveniently re-docking the tablet combined with the docking station.

The utility model combines the return mechanism on the movable sliding rod, and the stop part is arranged on the fixed bracket, so that the whole mechanism occupies less space, and is suitable for a small space, and can provide better application sex.

In order to further understand the features, technical means, and achieved functions and objectives of the present utility model, more specific embodiments are listed, followed by drawings and symbols in detail as follows.

Description of drawings

Fig. 1 is a combined perspective view of the utility model;

Fig. 2 is an exploded view of components of the utility model;

Fig. 3 is a rear view combined perspective view of the utility model;

Fig. 4 is a schematic diagram of the state of the utility model when the tablet computer is not combined with the expansion base;

Fig. 5 is a schematic diagram of the state of the utility model after the tablet computer is plugged into the expansion base.

Detailed ways

Please refer to Figures 1-4, which are the combined perspective view, component exploded view, combined perspective view from another angle and schematic cross-sectional view of the present invention. The utility model has a plug-in device with a return mechanism, which includes: a bracket 1, which is fixed on an expansion base provided with a physical keyboard, the bracket 1 is provided with a stopper 11, and a fixed part 12 is provided on the back; a sliding rod 2 , combined with the bracket 1, and can move in parallel with respect to the bracket 1, the sliding bar 2 has two hook-shaped fastening parts 20, the fastening parts 20 can hook the combination hole at the bottom of the tablet computer, so that the tablet computer can be combined with the On the expansion base, the lower end of one of the fastening parts 20 is provided with a pivot hole 23, and the sliding rod 2 is further provided with a push rod 21 and a fixing part 22; the elastic component 3 is a tension spring, and its two ends are respectively fixed on The fixed part 12 of the bracket 1 and the fixed part 22 of the sliding rod 2; the return mechanism 4 is pivotally connected to the lower end of the buckle part 20, the return mechanism 4 includes a pivot 41 passing through the pivot hole 23, on the pivot 41 The contact piece 42 is sheathed, and the upper end of the touch piece 42 is provided with a crimping part 420, and the front end is provided with an abutment part 421, and a torsion spring 43 is set on the pivot 41, and the two ends of the torsion spring 43 are combined with the contact part 42 respectively. The hole 422 and the bracket 1 enable the contact member 42 to rotate relative to the bracket 1 through the torsion spring 43. When the abutting portion 421 is in the first position, it can stop the stopper 11 of the bracket 1 and stop the sliding rod 2 from moving. When the abutting portion 421 is in the second position, it leaves the stopper portion 11 to release the sliding rod 2 . The end of the pivot 41 is sleeved with a clasp 44 to restrict components sleeved on the pivot 41 and prevent it from falling out.

The utility model can be applied to the plug-in separation of two bodies, or the plug-in separation of two electronic devices, such as inserting a tablet computer into an expansion base, or pulling it out from the expansion base. Please refer to FIG. 4 , which is a schematic view of the state of the present invention when the tablet computer is not inserted into the expansion base. At this time, the torsion spring 43 is in the released state, and the contact piece 42 is rotated at an angle so that the crimping part 420 is higher than the bracket. 1, and the contact portion 421 is located at the first position to abut against the stop portion 11 of the bracket 1 to stop the sliding rod 2, and the elastic component 3 is in a stretched state.

Referring to FIG. 5 again, when the tablet computer is inserted into the docking station, the bottom of the tablet computer presses down on the crimping part 420 of the contact part 42, so that the contact part 42 rotates and compresses the torsion spring 43, and the contact part 421 rotates to the second position. And away from the stopper 11 of the bracket 1, at this time, the sliding rod 2 is pulled by the restoring force released by the elastic component 3 and moves relative to the bracket 1, so that the buckling part 20 moves to hook the coupling hole at the bottom of the tablet computer to form a fixation, At the same time, the contact part 42 moves along with the sliding part 2 , so that the abutting part 421 moves below the stop part 11 , and the crimping part 420 stops against the stop part 11 of the bracket 1 .

When the tablet computer is to be taken out, push the push rod 21 to the right, at this time the elastic component 3 is stretched, the sliding rod 2 and the return mechanism 4 move to the right, and the fastening part 20 leaves the fastening position in the joint hole at the bottom of the tablet computer, The tablet can be lifted out. When the tablet computer is taken out, the actuating member 42 is rebounded and rotated by the torsion spring 43, so that the abutting portion 421 rotates to the original first position and stops at the stop portion 11 of the bracket 1, so that the sliding rod 2 and the fastening The part 20 returns to the original position, which is convenient for the tablet computer to be plugged and combined with the expansion base again.

The utility model combines the return mechanism on the movable sliding rod, and the stop part is arranged on the fixed bracket, so that the whole mechanism occupies less space, and is suitable for a smaller space, so as to provide better application sex.

Although the utility model discloses preferred specific embodiments to achieve the above purpose, it is not intended to limit the structural features of the utility model. Any person skilled in the art should understand that under the technical spirit of the utility model, any easy Any changes or modifications that can be thought of are possible, and all are covered by the protection scope of the present utility model.

List of reference signs:

1. Bracket 11. Stop part

2. Slide bar 20. Fastening part

21. Push rod 4. Return mechanism

41. Pivot 42. Actuator

420. Crimp part 421. Contact part

422. Combined hole 43. Torsion spring

44. Buckle

Claims (4)

1. plug assembly with resetter, it comprises:

Support is provided with the stopper section;

Sliding bar has buckling parts, and this slip leverage moves with respect to this support is parallel;

Elastic parts, two ends connect this support and sliding bar respectively; And

Resetter is articulated in this buckling parts, and this resetter comprises touch part; This touch part is provided with abutting part, but this touch part elasticity rotate, make the abutting part block in the stopper section of support and this sliding bar of backstop moves; Or leave the stopper section and discharge this sliding bar, and along with sliding bar moves.

2. the plug assembly with resetter according to claim 1; It is characterized in that this resetter comprises pivot, pivot is arranged in the pivot hole of buckling parts lower end; This touch part is sheathed on this pivot; This pivot also is arranged with torsion spring, and an end of torsion spring is incorporated into touch part, and the other end is incorporated into support.

3. the plug assembly with resetter according to claim 1 is characterized in that, this touch part upper end has pressure contact portion, and the rotatable block of pressure contact portion is in the stopper section of support.

4. the plug assembly with resetter according to claim 1 is characterized in that the end of this pivot is arranged with clasp.

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