TW201533328A - Unlocking apparatus - Google Patents

Abstract

An unlocking apparatus is disclosed. The unlocking apparatus is applied to unlock a first housing from a second housing. The first housing has a first engaging portion. The second housing has a containing space. The unlocking apparatus includes a fastening element, an operating element, a connecting element and a position limiting element. The fastening element has a second engaging portion. The operating element is movably at a closed position or an open position. The connecting element has a third engaging portion and a pressing portion. The position limiting element has a fourth engaging portion. When the first engaging portion is engaged to the second engaging portion and the operating element is moved from the closed position to the open position, the operating element drives the connecting element to move, the third engaging portion engages to the fourth engaging portion, and the pressing portion presses the fastening element, such that the first engaging portion is departed from the second engaging portion.

Description

Card withdrawal device

The present invention relates to a card ejecting device, and more particularly to a convenient card ejecting device.

With the development of technology, modern people use a wide range of electronic products, such as digital cameras, smart phones, desktop computers, notebook computers, tablets, and so on. These electronic products provide people with convenience in life and work.

In these electronic products, users or product maintenance personnel can assemble or disassemble through the card ejecting device, such as the combination and separation of the tablet and the tablet keyboard. The card retracting device can be applied in a wide range, and is not limited to electronic products. However, the card ejecting device currently on the market is not convenient. When the user uses the card ejecting device to separate components, it is often necessary to manually maintain the operating switch. Open the state and remove the components to be separated at the same time. Therefore, providing a user with a convenient card ejecting device is an urgent problem to be solved by those skilled in the art.

In view of the above problems, it is an object of the present invention to provide a card ejecting apparatus.

In order to achieve the above object, the present invention provides a card ejecting device for withdrawing a first housing from a second housing, the first housing having a first engaging portion, and the second housing having an accommodating space. The card ejecting device includes a fixing member, an operating member, a linking member and a limiting member. The fixing member is disposed on the second housing, and the fixing member has a second engaging portion corresponding to the first engaging portion. The operating member is disposed on the second housing, and the operating member is movably disposed in the closed position or the open position. When the first housing is at least partially received in the receiving space and the operating member is in the closed position, the first engaging portion is engaged with Second engagement part. The linking member is connected to the operating member, and the linking member has a third engaging portion and a pressing portion for pressing the fixing member. The limiting member is disposed on the second housing, and the limiting member has a fourth engaging portion corresponding to the third engaging portion. When the first engaging portion is engaged with the second engaging portion and the operating member is moved from the closed position to the opening In the position, the operating member drives the linkage to move, so that the third engaging portion abuts the limiting member and is engaged with the fourth engaging portion, and is linked The pressing portion of the piece presses the fixing member to separate the first engaging portion from the second engaging portion.

In an embodiment of the invention, the limiting member further comprises a convex portion and a first elastic member. When the first housing is at least partially received in the accommodating space and the operating member is in the closed position, the first housing abuts the convex portion, the first elastic member is elastically compressed, and the first engaging portion is engaged with the second engaging portion. .

In an embodiment of the invention, when the first engaging portion is separated from the second engaging portion and the first housing is separated from the accommodating space, the first elastic member of the limiting member elastically recovers, and the third engaging portion is The fourth engaging portion is separated, the nip portion is separated from the fixing member, and the operating member is moved from the open position to the closed position.

In an embodiment of the invention, the fixing member further comprises a rotating shaft, a second elastic member and a slope. The fixing member is pivotally connected to the second housing through the rotating shaft. The second elastic member is sleeved on the rotating shaft. When the first engaging portion is engaged with the second engaging portion and the operating member is moved from the closed position to the open position, the operating member drives the linking member to move, so that the third engaging portion abuts the limiting member and is engaged with the fourth card. The merging portion and the nip portion of the linking member press the slope of the fixing member, and the second elastic member is elastically compressed to separate the first engaging portion from the second engaging portion.

In an embodiment of the invention, the linking member further includes a third elastic member. When the first engaging portion is engaged with the second engaging portion and the operating member is moved from the closed position to the open position, the operating member drives the linking member to move, and the third elastic member is elastically compressed, so that the third engaging portion is in contact with the limiting member. And engaging with the fourth engaging portion, and the pressing portion of the linking member presses the inclined surface of the fixing member, and the second elastic member is elastically compressed to separate the first engaging portion from the second engaging portion.

In an embodiment of the invention, when the first engaging portion is separated from the second engaging portion and the first housing is separated from the accommodating space, the first elastic member of the limiting member elastically recovers, and the third engaging portion is The fourth engaging portion is separated, and the third elastic member of the linking member elastically recovers and drives the operating member to move from the open position to the closed position, and the pressing portion of the linking member leaves the inclined surface of the fixing member, so that the second elastic member of the fixing member elastically recovers .

In an embodiment of the invention, the linking member further includes a third elastic member. When the first engaging portion is engaged with the second engaging portion and the operating member is moved from the closed position to the open position, the operating member drives the linking member to move, and the third elastic member is elastically compressed, so that the third engaging portion is in contact with the limiting member. And engaging the fourth engaging portion, and the pressing portion of the linking member presses the fixing member to separate the first engaging portion from the second engaging portion.

In an embodiment of the invention, after the first engaging portion is separated from the second engaging portion and When the first housing leaves the accommodating space, the first elastic member of the limiting member elastically recovers, the third engaging portion is separated from the fourth engaging portion, and the third elastic member of the linking member elastically recovers and drives the operating member from the open position. Moving to the closed position, the nip of the linkage moves away from the fixture.

In an embodiment of the invention, the linking member further includes a third elastic member. When the first card When the engaging portion is engaged with the second engaging portion and the operating member is moved from the closed position to the open position, the operating member drives the linking member to move, and the third elastic member is elastically compressed, so that the third engaging portion is in contact with the limiting member and is engaged with The fourth engaging portion and the pressing portion of the linking member press the fixing member to separate the first engaging portion from the second engaging portion.

In an embodiment of the invention, the fixing component further comprises a rotating shaft, a second elastic member and a diagonal surface. The fixing member is pivotally connected to the second housing through the rotating shaft. The second elastic member is sleeved on the rotating shaft. When the first engaging portion is engaged with the second engaging portion and the operating member is moved from the closed position to the open position, the operating member drives the linking member to move, and the third elastic member is elastically compressed, so that the third engaging portion is in contact with the limiting member. And engaging with the fourth engaging portion, and the pressing portion of the linking member presses the inclined surface of the fixing member, and the second elastic member is elastically compressed to separate the first engaging portion from the second engaging portion.

In an embodiment of the invention, the fixing component further comprises a rotating shaft, a second elastic member and a diagonal surface. The fixing member is pivotally connected to the second housing through the rotating shaft. The second elastic member is sleeved on the rotating shaft. When the first engaging portion is engaged with the second engaging portion and the operating member is moved from the closed position to the open position, the operating member drives the linking member to move, so that the third engaging portion abuts the limiting member and is engaged with the fourth card. The merging portion and the nip portion of the linking member press the slope of the fixing member, and the second elastic member is elastically compressed to separate the first engaging portion from the second engaging portion.

In an embodiment of the invention, the third engaging portion of the linking member is formed of a flexible material.

According to the above, when the user wants to withdraw the first casing from the second casing, the user can maintain the operating member of the card ejecting device in the open position without continuous pressing, so as to facilitate the removal of the first casing. . When the user takes out the first housing from the accommodating space of the second housing, the operating member of the card ejecting device automatically returns to the closed position. Therefore, through such a configuration, it is possible to provide a convenient card ejecting device.

1‧‧‧Returning device

2‧‧‧First housing

3‧‧‧ second housing

4‧‧‧Fixed parts

5‧‧‧Operating parts

6‧‧‧ linkages

7‧‧‧Limited parts

20‧‧‧First Joint Department

30‧‧‧ accommodating space

40‧‧‧Second Bonding Department

42‧‧‧ shaft

44‧‧‧Second elastic parts

46‧‧‧Bevel

60‧‧‧ Third Joint Department

62‧‧‧Pressing Department

64‧‧‧ Third elastic parts

70‧‧‧Fourth Joint Department

72‧‧‧ convex

74‧‧‧First elastic parts

C‧‧‧Closed position

O‧‧‧Open position

D1‧‧‧ first direction

D2‧‧‧ second direction

1 is a schematic view showing a first housing and a second housing according to an embodiment of the present invention.

2 is a schematic view showing a first housing and a second housing before being combined according to an embodiment of the invention.

3 is a schematic view showing the first housing and the second housing combined with the operating member in a closed position according to an embodiment of the invention.

4 is a schematic view showing the first housing and the second housing combined with the operating member in an open position according to an embodiment of the invention.

FIG. 5A is a side view of the first housing and the second housing before being combined according to an embodiment of the invention. FIG.

FIG. 5B is a side view showing the first housing and the second housing in combination according to an embodiment of the invention. FIG.

FIG. 5C is a side view showing the first housing and the second housing combined according to an embodiment of the invention.

6A is a side view showing the first housing and the second housing combined with the operating member in a closed position according to an embodiment of the invention.

6B is a side view showing the first housing and the second housing combined with the operating member in an open position according to an embodiment of the invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a card ejecting apparatus according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings, wherein the same components and elements will be denoted by the same reference numerals.

Please refer to FIG. 1 to FIG. 4. FIG. 1 is a schematic diagram of a first housing and a second housing according to an embodiment of the invention. 2 is a schematic view showing a first housing and a second housing before being combined according to an embodiment of the invention. 3 is a schematic view showing the first housing and the second housing combined with the operating member in a closed position according to an embodiment of the invention. 4 is a schematic view showing the first housing and the second housing combined with the operating member in an open position according to an embodiment of the invention.

The card ejecting device of the present invention can be applied to various electronic devices, such as a digital camera, a smart phone, a desktop computer, a notebook computer, a tablet computer, etc., and the card ejecting device of the present invention can also be applied to a non-electronic device. For example, tables, chairs, etc. As shown in FIGS. 1 and 2, the present invention provides a card ejecting device 1. The card ejecting device 1 is applied to the first housing 2 and the second housing 3 . The first housing 2 has a first engaging portion 20 , and the second housing 3 has an accommodation space 30 . For example, the first housing 2 can be a tablet support and the second housing 3 can be a tablet keyboard. When the user wants to connect the tablet to the tablet keyboard, the tablet support frame can be engaged with the tablet keyboard through the card ejection device 1 of the present invention, and then the tablet power is further connected. Although the present invention is exemplified by a tablet support frame and a tablet computer keyboard, the present invention is not limited thereto, and other detachable housings are also suitable for use in the present invention when assembled or disassembled.

As shown in FIG. 3 and FIG. 4, the card ejecting device 1 includes a fixing member 4, an operating member 5, Linking member 6 and limiting member 7. The fixing member 4 is disposed on the second housing 3 , and the fixing member 4 has a second engaging portion 40 corresponding to the first engaging portion 20 . The operating member 5 is disposed on the second housing 3, and the operating member 5 is movably located in the closed position C or the open position O. When the first housing 2 is at least partially received in the receiving space 30 and the operating member 5 is in the closed position C The first engaging portion 20 is engaged with the second engaging portion 40. The linking member 6 is connected to the operating member 5, and the linking member 6 has a third engaging portion 60 and a pressing portion 62 for pressing the fixing member 4. The limiting member 7 is disposed on the second housing 3 , and the limiting member 7 has a fourth engaging portion 70 corresponding to the third engaging portion 60 . When the first engaging portion 20 is engaged with the second engaging portion 40 and the operating member 5 is moved from the closed position C to the open position O, the operating member 5 drives the linking member 6 to move, so that the third engaging portion 60 can resist the limit. The first engaging portion 20 is engaged with the second engaging portion 70, and the pressing portion 62 of the linking member 6 presses the fixing member 4 to separate the first engaging portion 20 from the second engaging portion 40. The first engaging portion 20 and the second engaging portion 40 are respectively corresponding to each other, and the third engaging portion 60 and the fourth engaging portion 70 are respectively corresponding hooks and cards. Slot, but the invention is not limited thereto.

FIG. 5A illustrates the first housing and the second housing before being combined with the second housing according to an embodiment of the invention. Side view. FIG. 5B is a side view showing the first housing and the second housing in combination according to an embodiment of the invention. FIG. FIG. 5C is a side view showing the first housing and the second housing combined according to an embodiment of the invention. Please refer to FIG. 2 to FIG. 5C together. Before the first housing 2 and the second housing 3 are combined, the operating member 5 of the second housing 3 is in the closed position C. When the user wants to combine the first housing 2 and the second housing 3, the user The first housing 2 is at least partially received in the accommodating space 30 as shown in FIG. 5A. Then, the first housing 2 abuts against the second engaging portion 40 of the fixing member 4, thereby engaging the first engaging portion 20 with the second engaging portion 40, as shown in FIG. 5B and FIG. 5C.

6A illustrates a combination of a first housing and a second housing in accordance with an embodiment of the present invention; And the side view of the operating member in the closed position. 6B is a side view showing the first housing and the second housing combined with the operating member in an open position according to an embodiment of the invention. Please refer to FIG. 6A and FIG. 6B together. After the first engaging portion 20 of the first housing 2 is engaged with the second engaging portion 40 of the second housing 3, the operating member is in the closed position C as shown in FIG. 6A. When the user wants to use the first housing 2 and the first When the two housings 3 are separated, the user moves the operating member 5 from the closed position C to the open position O. At this time, the operating member 5 drives the linking member 6 to move, and the third engaging portion 60 first comes into contact with the limiting member 7 and then engages. The fourth engaging portion 70. Simultaneously, the nip 62 of the linking member 6 presses the fixing member 4 to separate the first engaging portion 20 from the second engaging portion 40, as shown in FIGS. 4 and 6B. Since the third engaging portion 60 is engaged with the fourth engaging portion 70, the operating member is maintained at the open position O, and the first engaging portion 20 and the second engaging portion 40 are also maintained in a separated state, which is convenient for the user. The first housing 2 is taken out.

As shown in FIG. 2 to FIG. 3, the limiting member 7 further includes a convex portion 72 and a first elastic member. 74. When the first housing 2 is at least partially received in the accommodating space 30 and the operating member 5 is in the closed position C, the first housing 2 abuts the convex portion 72, and the first elastic member 74 is elastically compressed, and the first engaging portion 20 is elastically compressed. The second engaging portion 40 is engaged with the second engaging portion 40. That is, before the first housing 2 and the second housing 3 are combined, the operating member 5 of the second housing 3 is in the closed position C, when the user wants to combine the first housing 2 with the second housing 3. The first housing 2 is at least partially received by the user in the accommodating space 30, the first housing 2 abuts the convex portion 72 of the limiting member 7, and the first elastic member 74 of the limiting member 7 is elastically compressed. The first engaging portion 20 is engaged with the second engaging portion 40. The first elastic member 74 can be a spring, but the invention is not limited thereto.

As shown in FIG. 4 to FIG. 2, when the first engaging portion 20 is separated from the second engaging portion 40 When the first housing 2 is separated from the accommodating space 30, the first elastic member 74 of the limiting member 7 elastically recovers, the third engaging portion 60 is separated from the fourth engaging portion 70, and the nip portion 62 is separated from the fixing member 4. The operating member 5 is moved from the open position O to the closed position C. That is, when the operating member 5 is in the open position O and the user takes out the first housing 2 from the accommodating space 30, since the first housing 2 is removed, the convex portion 72 of the limiting member 7 is not abutted. The first elastic member 74 of the limiting member 7 is elastically restored, the limiting member 7 is moved, and the third engaging portion 60 is separated from the fourth engaging portion 70, thereby moving the operating member 5 from the open position O to the closed position C. Since the third engaging portion 60 is separated from the fourth engaging portion 70 when the first housing 2 is taken out by the accommodating space 30, the operating member 5 can be moved from the open position O to the closed position C, and the card ejecting device 1 is allowed to be removed. Achieve automatic reset function.

Referring to FIG. 4 , FIG. 6A and FIG. 6B , the fixing member 4 further includes a rotating shaft 42 , The second elastic member 44 and the inclined surface 46, and the linking member 6 further includes a third elastic member 64. When the first engaging portion 20 is engaged with the second engaging portion 40 and the operating member 5 is moved from the closed position C to the open position O, the operating member 5 drives the linking member 6 to move, and the third elastic member 64 is elastically compressed. Three-card joint 60 The first elastic part 44 is elastically compressed, so that the first engaging part 20 and the first engaging part 20 are in contact with the limiting piece 7 and the fourth engaging part 70, and the pressing part 62 of the linking piece 6 is pressed against the inclined surface 46 of the fixing piece 4. The second engaging portion 40 is separated.

In detail, when the user wants to separate the first housing 2 from the second housing 3, The user moves the operating member 5 from the closed position C to the open position O. At this time, the operating member 5 drives the linking member 6 to move, so that the third elastic member 64 is elastically compressed, and the third engaging portion 60 firstly abuts the limiting member 7 to further It is engaged with the fourth engaging portion 70. At the same time, the nip portion 62 of the linking member 6 presses the inclined surface 46 of the fixing member 4, the second elastic member 44 is elastically compressed, and the fixing member 4 is rotated relative to the second housing 3 in the first direction D1 through the rotating shaft 42 to make the first The engaging portion 20 is separated from the second engaging portion 40, and corresponds to the case of changing from FIG. 6A to FIG. 6B. Since the third engaging portion 60 is engaged with the fourth engaging portion 70, the operating member is maintained in the open position, and the first engaging portion 20 and the second engaging portion 40 are also maintained in a separated state for the user to conveniently take out. First housing 2. The second elastic member 44 can be a torsion spring, and the third elastic member 64 can be a spring, but the invention is not limited thereto.

As shown in FIG. 2, when the first engaging portion 20 is separated from the second engaging portion 40, and When the casing 2 leaves the accommodating space 30, the first elastic member 74 of the limiting member 7 elastically recovers, the third engaging portion 60 is separated from the fourth engaging portion 70, and the third elastic member 64 of the linking member 6 elastically recovers. The driving member 5 is moved from the open position O to the closed position C, and the pressing portion 62 of the linking member 6 is separated from the inclined surface 46 of the fixing member 4, so that the second elastic member 44 of the fixing member 4 elastically recovers.

When the operating member 5 is in the open position O and the user accommodates the first housing 2 When the space 30 is removed, the first elastic member 74 of the limiting member 7 elastically recovers, and the limiting member 7 moves and the third engagement occurs because the convex portion 72 of the limiting member 7 is not received after the first housing 2 is removed. The portion 60 is separated from the fourth engaging portion 70. Since the third engaging portion 60 is separated from the fourth engaging portion 70, the third elastic member 64 of the linking member 6 elastically recovers, and the linking member 6 drives the operating member 5 to move from the open position O to the closed position C. At the same time, the nip 62 of the linking member 6 is separated from the inclined surface 46 of the fixing member 4, so that the second elastic member 44 of the fixing member 4 is elastically restored, and the fixing member 4 is rotated through the rotating shaft 42 relative to the second housing 3 in the second direction D2. The second direction D2 is opposite to the first direction D1, and corresponds to the case of being converted from FIG. 6B to FIG. 5A. Since the third engaging portion 60 is separated from the fourth engaging portion 70 when the first housing 2 is taken out by the accommodating space 30, the operating member 5 can be moved from the open position O to the closed position C, and the card ejecting device 1 is allowed to be removed. Achieve automatic reset function.

Further, the third engaging portion 60 of the linking member 6 may be formed of a flexible material. When the third engaging portion 60 abuts the limiting member 7, since the third engaging portion 60 can be formed of a flexible material, the third engaging portion 60 can be slightly bent until the third engaging portion 60 is engaged with the third engaging portion 60. Four engaging portions 70.

As described above, the card ejection device 1 of the present invention is used by the third engaging portion 60 to engage with the fourth engaging portion 70 when the user wants to withdraw from the first housing 2 to the second housing 3. The operator 5 of the card ejecting device 1 can be maintained in the open position O without continuously pressing the operating member 5 to facilitate the removal of the first housing. When the user takes out the first housing 2 from the accommodating space 30 of the second housing 3, the third engaging portion 60 and the fourth engaging portion are caused by the elastic recovery of the first elastic member 74 of the limiting member 7 70 is separated, and the operating member 5 of the card ejecting device 1 automatically returns to the closed position C. Therefore, through such a configuration, it is possible to provide a convenient card ejecting device.

The above is intended to be illustrative only and not limiting. Any equivalent modifications or alterations to the spirit and scope of the invention are intended to be included in the scope of the appended claims.

1‧‧‧Returning device

2‧‧‧First housing

3‧‧‧ second housing

4‧‧‧Fixed parts

5‧‧‧Operating parts

6‧‧‧ linkages

7‧‧‧Limited parts

20‧‧‧First Joint Department

40‧‧‧Second Bonding Department

42‧‧‧ shaft

44‧‧‧Second elastic parts

46‧‧‧Bevel

60‧‧‧ Third Joint Department

62‧‧‧Pressing Department

64‧‧‧ Third elastic parts

70‧‧‧Fourth Joint Department

72‧‧‧ convex

74‧‧‧First elastic parts

Claims (12)

A card ejecting device is configured to eject a first casing in a second casing, the first casing has a first engaging portion, and the second casing has an accommodating space, and the card ejecting device comprises: a fixing member is disposed on the second housing, the fixing member has a second engaging portion corresponding to the first engaging portion; an operating member is disposed on the second housing, the operating member is movably located a first engaging portion is engaged with the second engaging portion when the first housing is at least partially received in the receiving space and the operating member is in the closed position; a linking member is connected to the operating member, the linking member has a third engaging portion and a pressing portion, the pressing portion is for pressing the fixing member; and a limiting member is disposed on the second housing. The limiting member has a fourth engaging portion corresponding to the third engaging portion, when the first engaging portion is engaged with the second engaging portion and the operating member is moved from the closed position to the open position The operating member drives the linkage to move, so that the third engaging portion interferes with the limiting member and is engaged with the fourth engaging portion. And the linking of the nip portion of the movable member pressing the fixing member, so that the first engaging portion and the second engagement portion away. The ejecting device of claim 1, wherein the limiting member further comprises a convex portion and a first elastic member, and the first housing is at least partially received in the receiving space and the operating member When the first housing is in the closed position, the first housing is elastically compressed, and the first engaging portion is engaged with the second engaging portion. The card ejecting device of claim 2, wherein when the first engaging portion is separated from the second engaging portion and the first housing leaves the accommodating space, the limiting member The first elastic member is elastically restored, the third engaging portion is separated from the fourth engaging portion, and the pressing portion is separated from the fixing member, and the operating member is moved from the open position to the closed position. The card ejecting device according to claim 2, wherein the fixing member further comprises: a rotating shaft, the fixing member is pivotally connected to the second housing through the rotating shaft; a second elastic member, the second elastic member is sleeved on the rotating shaft; and a slope, when the first engaging portion is engaged with the shaft When the second engaging portion moves from the closed position to the open position, the operating member drives the linking member to move, so that the third engaging portion interferes with the limiting member and is engaged with the fourth engaging portion. And the embossing portion of the linking member presses the inclined surface of the fixing member, and the second elastic member is elastically compressed to separate the first engaging portion from the second engaging portion. The card ejecting device of claim 4, wherein the linking member further comprises a third elastic member, wherein the first engaging portion is engaged with the second engaging portion and the operating member is in the closed position When the moving position is moved to the open position, the operating member drives the linking member to move, the third elastic member is elastically compressed, so that the third engaging portion abuts the limiting member and is engaged with the fourth engaging portion, and the linkage The nip portion presses the inclined surface of the fixing member, and the second elastic member is elastically compressed to separate the first engaging portion from the second engaging portion. The card ejecting device of claim 5, wherein when the first engaging portion is separated from the second engaging portion and the first housing leaves the accommodating space, the limiting member The first elastic member is elastically restored, and the third engaging portion is separated from the fourth engaging portion, and the third elastic member of the linking member elastically recovers and drives the operating member to move from the open position to the closed position, and the The nip of the linking member leaves the inclined surface of the fixing member, so that the second elastic member of the fixing member elastically recovers. The card ejecting device of claim 2, wherein the linking member further comprises a third elastic member, wherein the first engaging portion is engaged with the second engaging portion and the operating member is in the closed position When the moving position is moved to the open position, the operating member drives the linking member to move, the third elastic member is elastically compressed, so that the third engaging portion abuts the limiting member and is engaged with the fourth engaging portion, and the linkage The pressing portion of the piece presses the fixing member to separate the first engaging portion from the second engaging portion. The card ejecting device of claim 7, wherein when the first engaging portion is separated from the second engaging portion and the first housing leaves the accommodating space, the limiting member The first elastic member is elastically restored, and the third engaging portion is separated from the fourth engaging portion. The third elastic member of the linking member elastically recovers and drives the operating member to move from the open position to the closed position. The nip of the piece leaves the fixing member. The card ejecting device of claim 1, wherein the linking member further comprises a third elastic member, wherein the first engaging portion is engaged with the second engaging portion and the operating member is in the closed position When the moving position is moved to the open position, the operating member drives the linking member to move, the third elastic member is elastically compressed, so that the third engaging portion abuts the limiting member and is engaged with the fourth engaging portion, and the linkage The pressing portion of the piece presses the fixing member to separate the first engaging portion from the second engaging portion. The ejecting device of claim 9, wherein the fixing member further comprises: a rotating shaft, the fixing member is pivotally connected to the second housing through the rotating shaft; a second elastic member, the second elastic member The operating member drives the linkage to move when the first engaging portion is engaged with the second engaging portion and the operating member is moved from the closed position to the open position. The third elastic member is elastically compressed, so that the third engaging portion abuts the limiting member and is engaged with the fourth engaging portion, and the pressing portion of the linking member presses the inclined surface of the fixing member, The second elastic member is elastically compressed to separate the first engaging portion from the second engaging portion. The ejecting device of claim 1, wherein the fixing member further comprises: a rotating shaft, the fixing member is pivotally connected to the second housing through the rotating shaft; a second elastic member, the second elastic member The operating member drives the linkage to move when the first engaging portion is engaged with the second engaging portion and the operating member is moved from the closed position to the open position. The third engaging portion is in contact with the limiting member and is engaged with the fourth engaging portion, and the pressing portion of the linking member presses the inclined surface of the fixing member, and the second elastic member is elastically compressed, so that The first engaging portion is separated from the second engaging portion. The card ejecting device according to claim 1, wherein the third engaging portion of the linking member is made of a flexible material.