KR200417257Y1 - Remote controller cover for opening and closing of vehicle door - Google Patents

Abstract

The present invention relates to a remote control key cover for opening and closing a car door, and more particularly, an inner cover for receiving a remote control key for opening and closing a car door, and an outer cover having a size corresponding to the inner cover and slidably or rotatable on an inner cover. Consists of a cover, so that when the outer cover is sliding or rotating, the open key or the lock key of the remote control key can be selectively pressed, and can be used as an accessory while recognizing whether the car door is opened or closed according to the position of the outer cover. A remote control key cover for opening and closing a car door is disclosed.

Description

REMOTE CONTROLLER COVER FOR OPENING AND CLOSING OF VEHICLE DOOR}

1 is a perspective view showing a main structure of a key cover according to a first embodiment of the present invention;

Figure 2 is a perspective view showing an assembled state of the key cover according to the first embodiment of the present invention.

3A to 3F are plan views showing an operating state of the key cover according to the first embodiment of the present invention.

Figure 4a is a plan view showing an operating state of the modified key cover of the first embodiment of the present invention.

Figure 4b is a plan view showing another modified key cover structure of the first embodiment of the present invention.

Figure 5 is a perspective view showing the main structure of the key cover according to a second embodiment of the present invention.

Figure 6 is a cross-sectional view showing an assembled state of the key cover according to a second embodiment of the present invention.

Figure 7 is a cross-sectional view showing a locking key operation state of the key cover according to a second embodiment of the present invention.

8 is a cross-sectional view showing an opening key operating state of the key cover according to the second embodiment of the present invention;

9 is a perspective view showing the overall structure of a key cover according to a third embodiment of the present invention;

10 is a cross-sectional view showing a locking key operation state of the key cover according to the third embodiment of the present invention;

11 is a cross-sectional view showing an opening key operating state of the key cover according to the third embodiment of the present invention;

12 is a cross-sectional view showing a modification of the second embodiment of the present invention.

13 is a cross-sectional view showing a modification of the third embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

10: remote control key 11: lock key 12: open key

20, 20A, 20B: inner cover 23: screw hole

24: slot 25: leaf spring 27: magnet

28: external thread 30, 30A, 30B: outer cover

31: rotating shaft 32: shaft hole 33: variable projection

41: slider groove 44: stopper

51: lifting hole 52: inclined portion 54: lifting guide

63: rotating ball 65: pressing projection 67: band

71: inclined groove 73: elastic member 74: binding protrusion

110: remote control board 111: lock switch

The present invention is composed of an inner cover for receiving a remote control key for opening and closing the car door, and an outer cover having a size corresponding to the inner cover and slidably or rotatable on the inner cover, when sliding or rotating the outer cover, By allowing the open key or the lock key of the remote control key to be selectively pressed, the present invention relates to a remote control key cover for opening and closing a car door which can be used as an accessory while recognizing whether the car door is opened or closed according to the position of the outer cover.

Conventionally, in controlling the opening or closing of a door attached to a vehicle or opening or closing of a trunk door, it is separated from a manual opening and closing structure in which a key is inserted into a key box and rotated, and it is automatically combined with a remote control technology using wireless. In addition, the door can be opened and closed. Furthermore, when the key is released by the remote control without unlocking the door, the alarm lights and the emergency light blink to prevent the vehicle from being stolen. To prevent.

The remote control key having the remote control opening / closing function of the door has various functions and types, such as having an opening key and a lock key or an additional trunk key to simply open and close the door automatically. In some cases, as well as the automatic opening and closing of the door, it is equipped with a liquid crystal display function to display the state of the car so that you can check the locked or open state of various doors from a distance away from the car, Functions and types vary greatly.

By the way, the remote control key for recognizing the door opening and closing state of the car at a long distance has a convenient advantage, while the product itself is sold at a high price because it has an expensive liquid crystal display (LCD), etc. This consumes a lot of time, and the battery has to be replaced frequently.

In other words, if the car is left unattended due to forgetfulness or minor carelessness, it is easy to be stolen from the car or valuables stored inside the car. The function has a very convenient advantage, but due to the problems described above, it is not purchased much, and such a decrease in consumption is a factor that can not lower the selling price of the product, so that expensive remote control keys are recognized as a kind of luxury goods. Sometimes.

The present invention devised to solve the problems of the prior art as described above, a conventional remote control key (without the liquid crystal display is not provided, simply using an open key and a lock key or trunk key, etc.), but many It is an object of the present invention to provide a remote control key cover for opening and closing a car door, which makes it possible to check whether the door is opened or closed by looking at the state of the remote control key cover even though it is far from the vehicle while making a simple structure to avoid manufacturing costs.

In another aspect, the present invention has another object to provide a remote control key cover for opening and closing the car door to be used as an accessory by configuring the shape of the cover to accommodate the remote control keys to enable the shape change.

The present invention for achieving the object consists of an inner cover for receiving a remote control key for opening and closing the car door, and an outer cover having a size corresponding to the inner cover and slidable or rotatable on the inner cover, the outer cover When sliding or rotation of the, characterized in that the open key or the lock key of the remote control key can be selectively pressed.

The sliding action of the outer cover includes not only parallel reciprocating motion with respect to the inner cover but also reciprocating obliquely at an angle to reduce the volume.

In addition, the present invention, after pressing the opening key or the locking key once by mechanical means, in order to prevent the opening key or the locking key is continuously pressed, a return means using an attractive member or repulsive force of the elastic member or magnetic force is added It is characterized by.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in more detail.

1 is a perspective view showing the main structure of the key cover according to the first embodiment of the present invention, Figure 2 is a perspective view showing the assembled state of the key cover according to the first embodiment of the present invention, Figures 3a to 3f A plan view showing an operating state of the key cover according to the first embodiment of the present invention.

First, referring to FIGS. 1 and 2, the remote controller key 10 includes a lock key 11 for locking a door of a vehicle to a lock position and an open key 12 for releasing a locked state of the door. Doing.

The inner cover 20 provided for accommodating the remote controller key 10 is divided into an upper-inner cover 20a and a lower-inner cover 20b, which are divided into upper and lower sides, and these are engaged projections 21 and By having a receiving groove 22 to which the engaging projection 21 is fitted, it has a structure that is mutually coupled.

The split structure of the inner cover 20 is not limited to any structure as long as it can be coupled after receiving the remote control key 10, the embodiment shown in Figure 1 or its modified form It will be described on the premise that the remote control key 10 is accommodated inside the inner cover 20 in the form.

In addition, although the inner cover 20 is illustrated as a hexahedron shape, the inner cover 20 is not limited thereto, and the inner cover 20 may accommodate the remote control key 10, and the outer cover 30 may extend along a predetermined section. If the slide movement satisfies the conditions, the inner cover 20 and the outer cover 30, the shape of the six sides are all closed or by changing the shape, it can be used as an accessory giving a sense of aesthetics.

Referring back to FIGS. 1 and 2, the inner cover 20 has a pair of screw holes 23L and 23R at positions corresponding to the locking key 11 and the opening key 12 at an upper end thereof. Each of the screw holes 23L and 23R is provided with a slot 24 and a stopper 26 to which the leaf springs 25 are bound, respectively, and each screw hole 23L and 23R is a male screw 28L. ) 28R are combined.

The screwing relationship is such that when the left-hand screw 28L is screwed into the left-hand screw hole 23L, the left-hand screw 28L falls when turning left, and the right-hand screw (23R) in the right-hand screw hole 23R. When 38R) is screwed in, the right-hand screw 28R is lowered when the right turn is performed.

On the other hand, as shown in Figures 2 and 3, the leaf spring 25 bound to the slot 24 is configured to connect to the support projections 29 protruding on the top of each male thread (28L) 28R. Each of the support protrusion 29 and the stopper 26 is provided with a magnet having the same polarity.

In addition, the rotating shaft 31 of the outer cover 30 positioned on the inner cover 20 penetrates through the shaft hole 32 formed on the inner cover 20 so that the outer cover with respect to the inner cover 20. 30 is configured to be rotatable about the rotation shaft 31, the predetermined position of the lower end of the outer cover 30 is provided with a variable projection 33 protruding downward to contact the support projection (29).

Next, the key driving method according to the first embodiment of the present invention will be described with reference to FIGS. 3A to 3F, and FIGS. 3A to 3D show a state in which the opening key 12 operates, FIGS. 3E and 3F. Shows that the lock key 11 is operating.

3A illustrates a state in which the inner cover 20 and the outer cover 30 overlap each other at the same position. In this state, the leaf spring 25 bound to the slot 24 has no elastic force. It is in contact with the support protrusion 29, the lower end of the left-hand screw (28L) is in contact with the upper end of the opening key 12 or at a close distance from the state is not pressing the opening key 12.

In this state, as shown in FIG. 3B, when the outer cover 30 rotates counterclockwise from the rotation shaft 31 as the starting point, the variable protrusion 33 formed on the outer cover 30 rotates to rotate the leaf spring 33 and the leaf spring 33. When contacted, and further rotated by the user's external force, the left-hand screw 28L is turned left by the variable protrusion 33 as shown in Figure 3c, the rotation of the left-hand screw 28L is supported by the support protrusion ( The process continues until 29 reaches the stopper 27.

At this time, the left-hand screw (28L) is a screw rod descends while pressing the opening key 12 of the remote control key 10 to operate the opening function of the remote control key 10, the action force of the state of Figure 3c is related, As the leaf spring 25 is bent, elastic force to return to the original position is generated and at the same time, repulsive force is generated with the same polarity of each of the magnets 27 installed on the support protrusion 29 and the stopper 26.

Therefore, when the user releases the outer cover 30 to release the force applied to the outer cover 30, the outer cover 30 is returned to the state as shown in Figure 3d by the elastic return force of the leaf spring 25, The left-hand screw 28L rotates back by the repulsive force of the magnets 27 and returns to its original position. This is because the outer cover 30 does not coincide with the inner cover 20 as shown in FIG. 3D. The user recognizes that the vehicle door is open.

Meanwhile, when the outer cover 30 is rotated clockwise as shown in FIG. 3E in the state of FIG. 3D, the variable protrusion 33 is in contact with the leaf spring 33 (right side in the drawing) in contact with the right-hand screw 28R. At this time, the lower end of the right-hand screw (28R) is in contact with the upper end of the lock key 11 or at a narrow distance, the state is not pressing the lock key 11 close.

In this state, when the outer cover 30 is further rotated by applying an external force as shown in FIG. 3F, as described above, the leaf spring 25 has elastic force and the repulsive force is generated by each magnet 27. The male screw 28R descends on the thread to press the lock key 11 to perform the locking function of the remote control key 10. At this time, when the user releases the outer cover 30, the outer cover 30 and the right- The male screw 28R returns to its distal position by the elastic force and the repulsive force, respectively, so that the outer cover 30 and the inner cover 20 overlap each other at the same position as shown in FIG. 3A, and the user recognizes that the door of the vehicle is locked. do.

Figure 4a is a plan view showing the operating state of the modified key cover of the first embodiment of the present invention, when to rotate the outer cover 30 as shown to perform the locking function, the lower side of the outer cover 30 When the S-pole magnet 34 and the N-pole magnet 34 are installed at the same position on the upper side of the inner cover 20, when the outer cover 20 is further rotated to press the lock key 11, By the attraction force generated in each magnet 34, the outer cover 30 can be returned to the same position as the inner cover 20, and the outer cover 30 is mutually at the same overlapping position as the inner cover 20. It can be fixed without flow.

Figure 4b is a plan view showing another modified key cover structure of the first embodiment of the present invention, in addition to the above-described lock key 11 and the open key 12 is provided with an alarm sound key 13 or trunk opening key 14 The key cover structure of the remote control key is shown.

As shown, the outer case 30 is rotatable about the inner shaft 20 about the rotating shaft 31, and on the inner cover 30, the alarm sound key 13 or the remote control key 10 is provided. The trunk opening key 14 and the alarm sound key hole 13a or the trunk opening key hole 14a corresponding to the trunk opening key 14 are provided.

That is, the rotation shaft 31 is not located at the center of the inner cover 20 and the outer cover 30, but in an eccentric position in one direction, so that the outer cover 30 rotates at an angle of 90 degrees, for example. Some of the upper surface of the cover 20 is exposed, the alarm sound key 13 for controlling the alarm sound and the trunk key 14 for controlling the opening and closing of the trunk is provided on the exposed surface.

Therefore, the user can operate the alarm sound key 13 or the trunk opening key 14 at a position where the outer cover 30 does not coincide with the inner cover 20, and the alarm sound key 13 or the trunk opening key. 14 is not limited to the illustrated example, and may be replaced with all other function keys in addition to the lock key 11 and the open key 12.

5 is a perspective view showing a main structure of a key cover according to a second embodiment of the present invention, Figure 6 is a cross-sectional view showing an assembled state of the key cover according to a second embodiment of the present invention.

5 and 6, the inner cover 20A is provided with a slider groove 41 which binds the outer cover 30A on the top thereof and slides in a straight line, and corresponds to the lock key 11. The key hole 42 is provided at the position, and the guide groove 43 through which the hatch 51 can be transferred is provided around the key hole 42.

One end of the guide groove 43 is provided with a stopper 44 protruding in the shape of the letter "a", such a pressurized drive configuration is also configured to be symmetrical to the opening key 12 side, notation of the sign and The detailed description thereof will be omitted.

On the other hand, the lifting hole 51 is formed with an inclined portion 52 is inclined on one side, the lifting projection 53 is formed integrally on both sides, the lifting projection 53 is downward from the lower end of the outer cover (30A) As shown in FIG. 6, the lower portion of the inclined portion 52 of the lifting hole 51 and the stopper are configured to move up and down in the lifting groove 54 installed in the pair of lifting guides 54 protruding from each other. (44) The magnets of the same polarity are respectively provided in the lower part.

At this time, the lifting groove 54 is in a rectangular shape, and the lifting projection 53 coupled thereto is also preferably in a square shape, which can prevent the rotating flow when the lifting hole 51 is raised / lowered. .

The method of performing each function by such a configuration is as follows.

7 is a cross-sectional view showing the operation state of the lock key 11 of the key cover according to the second embodiment of the present invention, (A) the outer cover (30A) slides from the inner cover (20A) and the hatch (51) Is shown on the right side of the guide groove 43, the position of the hatch 51 is determined according to the position of the lifting guide 54 formed integrally with the outer cover (30A).

In this state, when the outer cover 30A coincides with the inner cover 20A in the same position as shown in (B), the movable tool 51 descends along the elevating groove 55 at the upper portion of the key hole 42, The lower end is in contact with the upper end of the lock key 11, wherein the inclined portion 52 is in contact with the tip of the stopper 44, the lifting projection 53 is made in a rectangular shape in the elevating groove (55) It is possible to move up / down without moving left and right.

(C) in the state which moved the outer cover 30A to the left by applying an external force, the door 51 is moved downward by the inclined portion 52 in contact with the stopper 44 to lock the key 11 By pressing the key to perform the locking function of the remote control key 10, and release the outer cover 30A again, the movable port 51 is moved to the right by the repulsive force of each magnet 27 and at the same time the lock key 11 Ascending with the rising return force of the) is returned to the same state as (D), the outer cover 30A and the inner cover 20A are matched with each other, so that the user recognizes that the vehicle is locked.

8 is a side view showing the opening key operating state of the key cover according to the second embodiment of the present invention, the opening key 12 side hatch 51 in the state (D) of Figure 7 is the guide groove 43 Located on the left side, the position is also determined according to the position of the lifting guide 54.

When the outer cover 30A is moved in the opposite direction (right side) in the state of FIG. 7, the hatch 51 is placed on the opening key 12 in a state in which the inclined portion 52 is in contact with the stopper 44, ( As shown in C), when the outer cover 30A is further moved to the right side, the hatch 51 moves downward by the inclined portion 52 in contact with the stopper 44 to press the opening key 12, and again the outer cover. When 30A is released, it becomes in the same state as (D) by the repulsive force of each magnet 27 and the rising return force of the opening key 12. As shown in FIG.

In this case, since the outer cover 30A and the inner cover 20A are in a state inconsistent with each other, the user recognizes that the door of the vehicle is in an open state.

9 is a perspective view showing the overall structure of the key cover according to a third embodiment of the present invention, Figure 10 is a cross-sectional view showing a locking key operation state of the key cover according to a third embodiment of the present invention, Figure 11 A cross-sectional view showing an operating state of an open key of a key cover according to a third embodiment of the present invention.

The third embodiment of the present invention with reference to Figure 9, the outer cover (30B) is inclined with respect to the inner cover (20B) slide movement, that is, the binding projection 74 formed on the inner side of the outer cover (30B) Can be slidably moved along the inclined grooves 71 formed on both sides of the inner cover 20B, which can reduce the volume of the key cover because the coupling height of the outer cover 30B and the inner cover 20B can be lowered. It is a structure that can be.

Both ends of the inclined groove 71 is provided with an elastic member 73 having flexibility and elasticity, such as rubber or silicone, and a seating groove 72 for accommodating the binding protrusion 74 inside each elastic member 73. ) Is provided.

Meanwhile, a key hole 61 is formed at an upper end of the inner cover 20B, preferably at a position corresponding to the locking key 11 and the opening key 12, and the shaft groove 62 is formed on the sidewall of the key hole 61. ) Is formed to bind rotatably the cylindrical rotary ball (63) having the shaft (64).

The rotary ball 63 has a pressing protrusion 65 and a holder 66 protrudingly formed in a predetermined portion, and a band 67 penetrates the holder 66 and one end of the band 67 is formed. Support pin 68 is installed to block the band 67 from being separated from the holder 66, the other end is fixed to the upper end of the inner surface of the outer cover (30B), the band 67 is a flexible material, For example, it is made of a fiber material and can be bent freely.

The function key operating method of the third embodiment of the present invention having such a structure will be described.

10 (A) shows a cross section of the locking key 11, the outer cover 30B does not coincide with the inner cover 20B, and the door of the vehicle is in an open state.

At this time, as shown in (B) by moving the outer cover (30B) to the same position as the inner cover (20B), the band (67) is pulled to rotate the rotary ball 63 clockwise, in this case While the pressing protrusion 65 is in contact with the locking key 11 without pressing, the binding protrusion 74 is in a state of being seated in the seating groove 72 located on the right side of the inclined groove 71.

Thereafter, as shown in (C), when the user applies the external force to move the outer cover 30B further to the right, the moving hole 63 is rotated by the band 67 so that the pressing protrusion 65 locks the locking key 11. By pressing, the locking function of the remote control key 10 is performed. At this time, since the binding protrusion 74 exerts a pressure on the elastic member 73, the outer cover 30B receives the repulsive force of the elastic member 73.

When the user stops the external force applied to the outer cover 30B, the outer cover 30B is returned to its original position by the repulsive force of the elastic member 73 as shown in (D), and the binding protrusion 74 is the seating groove 72. The outer cover 30B is positioned in the position exactly coincided with the inner cover 20B, and the user recognizes that the door of the vehicle is locked.

On the contrary, when the outer cover 30B and the inner cover 20B coincide with each other as shown in Fig. 11A, the band 67 on the open key 12 side is bent freely.

At this time, when the outer cover 30B is moved to the left side, as shown in (B), the rotary ball 63 is rotated by the band 67, and when moved further by external force, the rotary ball 63 as shown in (C) is shown. The pressing protrusion 65 of the pressurizes the opening key 12 to perform the opening function of the remote control key 10, and when the external force is removed, the binding protrusion (2) returns to its original position by the repulsive force of the elastic member 73 and the binding protrusion ( 74 is seated in the seating groove 72 so that the outer cover (30B) does not move without depending on the external force, and the user recognizes that the door of the vehicle is open through the position of the outer cover (30B).

In the third embodiment of the present invention as described above, although the outer cover 30B is inclined reciprocating along the inclined groove 71 with respect to the inner cover 20A, according to the same technical concept, the inclined groove 71 In this configuration, the outer cover 30B may reciprocate horizontally with respect to the inner cover 20B to selectively press the locking key 11 or the opening key 12 according to its position. Of course it can.

In addition, the same structure may be configured such that the door of the vehicle is locked at a position where the inner cover and the outer cover are not identical to each other and the door of the vehicle is opened at the same position.

12 is a cross-sectional view showing a modified example of the second embodiment of the present invention, Figure 13 is a cross-sectional view showing a modified example of the third embodiment of the present invention, the modified embodiment of Figure 12 and 13, the second embodiment And a circuit board 110 provided in the remote control key 10 in each of the inner covers 20A 'and 20B' in place of the remote control key 10 of the third embodiment.

In general, a circuit board 110 is embedded in the remote controller key 10, and a lock switch 111 for contacting to drive the locked state on the circuit board 110 and an open switch for contacting to drive the open state (not shown). ), The circuit board 110 obtained in a state where the outer case of the remote control key 10 is removed can be installed in the inner covers 20 (20A ') and 20B' of the first, second and third embodiments described above. have.

Therefore, as shown in FIG. 12, the hatch 51 can selectively contact the lock switch 111 by the above-described lifting action, and as shown in FIG. 13, the rotating hole 63 also has the above-described rotating action. It is possible to selectively contact the lock switch 111 by, these structures are as described above, a detailed description thereof will be omitted.

According to the remote control key cover for opening and closing the car door according to the present invention as described above, it is also possible to check whether the door opening and closing by viewing the outer cover state of the remote control key cover, so that parking without locking the car door due to carelessness or forgetfulness In order to check whether the door is opened or closed, it is possible to solve the inconvenience of coming back to the parked car position and checking or repeatedly pressing the lock key.

In addition, the inner cover and the outer cover can be replaced with accessories by adding various shapes or characters as long as the inside cover and outer cover satisfy the condition that the remote control key or the circuit board of the remote control key is accommodated, and it can be replaced with an expensive memory chip or liquid crystal. Since it can be manufactured only by mechanical means without the panel, etc., it can be supplied at low cost, so there is an advantage that many drivers can purchase it without replacing the remote controller key of the display method.

Claims (16)

A remote control for locking or unlocking a car door by a wireless device, A remote control key having at least a lock key and an open key of a car door; An inner cover which accommodates the remote control key; An outer cover superimposed on the inner cover, the outer cover being pivoted with respect to the inner cover about a rotation axis; And Pressing means provided in the upper portion of the inner cover at a position corresponding to the locking key and the opening key, respectively, wherein the pressing means is a locking key or opening key according to the position of the outer cover relative to the inner cover when the outer cover is rotated Remote control key cover for opening and closing the car door, characterized in that configured to pressurize. The method according to claim 1, And the outer cover and the inner cover are locked at the same overlapping position, and are opened at different overlapping positions. The method according to claim 1, And the remote control key is replaced with a circuit board formed inside the remote control key so that the pressurizing means is capable of contacting by pressing the lock switch or the open switch formed on the circuit board. The method according to any one of claims 1 to 3, The rotating shaft is eccentric in the center of the inner cover, each key hole so that at least one key of the trunk opening key, the alarm sound key on the exposed surface of the inner cover in the overlapping position of the inner cover and the outer cover is not the same Remote control key cover for opening and closing the car door, characterized in that formed. The method according to any one of claims 1 to 3, The pressurizing means includes a screw hole having a screw hole formed on an inner cover and threaded on an inner wall thereof, a male screw provided with a screw hole that is screwed up and down during rotation, and a magnet is mounted on one side of the upper end, and on the inner cover. A stopper on which a magnet having the same polarity as the magnet of the slot and the support protrusion is fixed to the plate spring in contact with one side of the support protrusion, and the protrusion is downwardly protruded from the outer cover to contact the support protrusion when the outer cover is rotated. When the outer cover is rotated, the male screw is rotated and lowered by the variable projection while the elastic force is generated at the same time, and the rotation of the male screw is stopped by the support protrusion touching the stopper, and the outer cover and the male screw are respectively spring springs. Remote control key cover for opening and closing the car door, characterized in that the reverse rotation by the elastic force and the repulsive force of the magnet. The method according to claim 5, Rotating pressure drive of the male screw is a remote control key cover for opening and closing the car door, characterized in that the locking key and the opening key side is symmetric with each other. The method according to claim 5, A magnet is provided below the outer cover, and a magnet having a different polarity than that of the magnet provided below the outer cover is provided on the inner cover, so that the outer cover and the inner cover overlap each other at the same position. Remote control key cover for opening and closing the car door, characterized in that the mutual position is fixed by the manpower. In the remote control for locking or unlocking the door attached to the vehicle by the wireless device, A remote control key having a lock key and an open key of a car door; An inner cover which accommodates the remote control key; An outer cover overlapping with the inner cover and linearly reciprocating with respect to the inner cover; And Pressing means provided in the upper portion of the inner cover at a position corresponding to the locking key and the opening key, respectively, wherein the pressing means is a locking key or an opening key according to the position of the outer cover relative to the inner cover during linear reciprocating movement of the outer cover Remote control key cover for opening and closing the car door, characterized in that configured to pressurize. The method according to claim 8, And the outer cover and the inner cover are locked at the same overlapping position, and are opened at different overlapping positions. The method according to claim 8, And the remote control key is replaced with a circuit board formed inside the remote control key so that the pressurizing means is capable of contacting by pressing the lock switch or the open switch formed on the circuit board. The method according to any one of claims 8 to 10, The outer cover is configured to be horizontally coupled to the slide groove provided on the inner cover, the pressing means is a key hole perforated on the inner cover, a magnet mounted on one end of the key hole and the center of the key hole in the upper portion of the magnet A stopper protruding toward the side, a pair of lifting guides formed on the inner side facing downward from the outer cover, and a lifting guide formed therein, and lifting protrusions coupled to the lifting grooves on both sides of the lifting groove and integrally inclined at one side. It is provided with a hatch which is equipped with a magnet having the same polarity as the magnet is installed on the lower portion of the inclined surface, when the outer cover is moved downwards through the inclined portion in contact with the stopper and at the same time the hatch with the repulsive force generated by the contact with each magnet Remote control key cover for opening and closing the car door, characterized in that the upward movement. The method according to claim 11, The up / down pressurization driving of the hatch is a remote control key cover for opening and closing the car door, characterized in that the locking key and the opening key side is symmetric with each other. The method according to any one of claims 8 to 10, The outer cover is configured such that a pair of binding protrusions protruding from the inner side of the outer cover is inclined to be coupled to the rectangular inclined groove formed on the outer side of the inner cover, the pressing means is perforated on the inner cover and both inner walls A key hole having an axial groove formed therein, a rotary hole which is rotatably arranged in the key groove, and having a pressing protrusion and a holder protruding from a predetermined portion of a cylindrical outer surface, and a support pin is formed to penetrate the holder so that one end thereof is not separated from the holder. It consists of a flexible band and the elastic member formed on both sides of the inclined groove, fixed to the top of the inner surface of the outer cover, the pressing projection of the rotary ball rotates through the band when the binding projection presses the elastic member when the outer cover is moved Presses the locking key or the opening key, and when the outer cover is reversed by the repulsive force of the elastic member, the pressure driving of the pressing protrusion is released. Car door opening and closing cover for the remote control key, characterized in that it a. The method according to claim 13, Rotation and pressurization of the rotary sphere is the lock key and the remote control key cover for opening and closing the car door, characterized in that the opening key side symmetric with each other. The method according to claim 14, The remote control key cover for opening and closing the car door, characterized in that the mounting groove is provided on both sides of the inclined groove is fixed to each other when the outer cover for the inner cover is open or locked state. The method according to claim 14, The inclined groove is a remote control key cover for opening and closing the car door, characterized in that formed in parallel with the inner cover in the longitudinal direction.

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