KR20050121468A - Cover locking structure of luggage floor box - Google Patents

Abstract

The present invention relates to a luggage floor box, and more particularly to a cover locking structure of a luggage floor box capable of locking the cover of the box to the box.

The luggage floor box cover locking structure of the present invention, in the luggage floor box, the box is provided with a locking jaw at the other end, the handle assembly is located close to the locking jaw of the box and the handle housing forming a body of the handle assembly; A handle positioned in the handle housing and one side close to the locking jaw is hinged to the handle housing; A rocker providing a catch on the catch jaw of the box; And a spring positioned between the handle housing and the rocker to apply the rocker to the locking jaw direction, wherein the rocker includes a spring seating portion on which the other end of the spring is seated; A pusher for contacting the pusher of the handle to receive an action force transmitted by the pusher, overcoming the elasticity of the spring to compress the spring and to retract the rocker from the locking jaw; And a guide portion having a shape corresponding to the guide groove. In addition, the handle is provided with a handle portion formed to hold the handle by putting a finger. In addition, the surface providing the locking portion is horizontal, and the other side is sloped in the direction of the body of the rocker, so when the cover is opened, the locking jaw and the locking portion are released by pulling the handle, and the closed surface is locked when the cover is closed. The rocker is retracted by being pushed by the jaw, and the position of the rocker is restored by the elasticity of the spring, thereby forming the locking jaw and the locking portion.

Description

Cover locking structure of luggage floor box {COVER LOCKING STRUCTURE OF LUGGAGE FLOOR BOX}

The present invention forms a locking jaw in a luggage floor box, and includes a rocker for providing a locking structure to the locking jaw of the box, a spring for providing elasticity to the rocker, and a handle for retracting the rocker. The present invention relates to a cover locking structure of a luggage floor box capable of removing the cover and preventing noise.

There is a luggage floor (floor interior) that serves as a luggage compartment between the tailgate and seats of a recent SUV vehicle. At the bottom of the luggage floor, there is a luggage floor box that can accommodate various things. Hereinafter, a conventional luggage floor box will be described with reference to FIGS. 1 and 2, and a problem thereof will be described.

1 is a perspective view of a conventional luggage floor box. The luggage floor box including the box 92 and the cover 90 is connected to the hinge 91 by one surface thereof to be opened and closed, and a handle assembly 93 is mounted on the opposite side of the hinge portion of the cover 90.

FIG. 2 is a cross-sectional view illustrating a-a cross section of FIG. 1. 2, the handle assembly 93 is mounted on the cover 90 by the upper housing 95 and the lower housing 96. The handle 94 is hingedly connected to the upper surface of the housing by a pin 97. It is simply a structure for lifting the cover 90 by the handle 94.

The problems of this prior art are as follows.

As can be seen in FIG. 2, according to the related art, there is no structure for fixing the cover 90 to the box 92, and the cover 90 is placed on the box 92. If a heavy load is placed on the cover 90, the cover 90 and the box 92 will be in close contact, but this state is not always guaranteed. Therefore, when vibration occurs in the vehicle while driving, the cover 90 is shaken by the vibration, causing a problem in that separation occurs or noise occurs.

Therefore, the present invention is to solve the conventional problems as described above, the locking floor box to form a locking step, the handle assembly to the locker for providing a locking structure to the locking step of the box, and provides elasticity to the rocker It is an object of the present invention to provide a cover locking structure of a luggage floor box that prevents the cover from falling off and noise by forming a structure capable of locking the cover by adding a spring and a handle structure for retracting the rocker.

In order to achieve the above object, the present invention is a luggage floor box having a box, a hinge is connected to one end of the hinge formed on one end of the box and the handle assembly is formed on the other end, the box is caught on the other end A handle housing having a jaw, wherein the handle assembly is located close to the locking jaw of the box and forms a body of the handle assembly; A handle positioned in the handle housing and having one side close to the locking jaw hinged to the handle housing; A rocker providing a catch to the catch jaw of the box; And a spring positioned between the handle housing and the rocker to add the rocker to the locking jaw direction, wherein the handle housing includes a guide groove for guiding the rocker in the locking jaw direction and a spring support for supporting one end of the spring. It is provided with, the handle is provided with a slide for transmitting the operating force to the rocker when operating the handle, the rocker is a spring seating portion is seated the other end of the spring; A pusher for contacting the pusher of the handle and receiving an action force transmitted by the pusher to overcome the elasticity of the spring to compress the spring and to retract the rocker from the locking jaw; And a guide part having a shape corresponding to the guide groove. By locking the cover, it is possible to prevent the cover from falling off and the generation of noise due to the vibration of the vehicle.

In addition, the handle has a handle portion formed to hold the handle by putting a finger. The handle portion provides the handle grip convenience of the user.

In addition, the surface providing the locking portion of the locking portion is horizontal, the other surface is sloped in the direction of the body of the rocker, the locking jaw and the locking portion is released by pulling the handle when opening the cover, and the gradient when closing the cover The surface of the rocker is retracted by being pushed by the locking jaw, and the position of the rocker is restored by the elasticity of the spring, thereby forming the locking jaw and the locking portion. Thus, the user does not need to pull the handle when closing the cover.

Hereinafter, embodiments of the cover locking structure of the luggage floor box according to the present invention will be described in detail with reference to the accompanying drawings.

3 is a perspective view of the luggage floor box as an embodiment of the present invention. The luggage floor box is composed of a box 20 and a cover 10. 3 shows a luggage floor box with two holders. The cover 10 is two pieces, and the box 20 which has the accommodating part corresponding to each cover 10 is integrally molded. One end of the cover 10 is connected to the box and the hinge 11. Handle assemblies 30 are formed at portions of the cover 10 corresponding to opposite sides of the hinge portion.

The handle assembly 30 may be integrally molded with the cover 10, and may be achieved by forming a receiving portion in the cover 10 and fastening the housing as in the prior art.

4 is an exploded perspective view showing the handle assembly 30 of the cover locking structure as an embodiment of the present invention. The front surface of the handle housing 31 is formed on both sides of the portion which is open to accommodate the rocker 32 and the guide groove 313 is open to accommodate the rocker 32. Holes 311 for inserting the pins 35 are formed in the upper front side walls of the handle housing 31. The length of the pin 35 is longer than the distance between the holes 311.

5 is a perspective view illustrating a rocker 32 moving guide groove 313 and a spring support 312 formed in the handle housing 31 as one embodiment of the present invention. This is shown in Figure 4 by extracting the parts not shown because it is covered by the upper front member of the handle housing 31. Here, a spring support 312 capable of supporting two springs 33 is formed, and guide grooves 313 are formed on both sides thereof. The guide groove 313 is formed in the front-rear direction, that is, the direction in which the locking and the locking can be released.

FIG. 6A shows a top perspective view of the rocker 32 in the handle assembly 30 as one embodiment of the invention, and FIG. 6B shows a bottom view of the rocker 32 in the handle assembly 30 as an embodiment of the invention. A perspective view is shown. In front of the locker 32, a locking portion 321 is provided to provide a locking structure to the locking step to be described below. The upper surface 321a of the locking portion 321 is flat in the front-rear direction, and the locking portion 321 The lower surface 321b is inclined downward. On both sides of the rocker 32 is formed a guide portion 322 protruding slightly to the side, which forms a shape corresponding to the shape of the guide groove 313 of the handle housing 31. An upper portion of the rocker 32 is formed with a jungle portion 324 formed to protrude substantially vertically, and a rear surface of the jungle portion 324 has a spring seating portion 323 for seating the spring 33 toward the rear thereof. Dogs are formed.

Figure 7 is a perspective view showing a locking jaw 21 formed on one side of the box 20 as an embodiment of the present invention. The locking portion 321 of the rocker 32 is caught by the locking jaw 21. In more detail, the upper surface 321a of the locker 32 locking portion 321 is caught on the lower surface of the locking jaw 21.

8 is a bottom perspective view of the handle 34 as one embodiment of the present invention. The central portion 343 of the handle 34 is drilled, so that a handle portion 344 is formed, which is a part that a user grips to grab the handle 34. On one side of the handle 34, two bosses 341, which have holes 345 formed on both sides, are formed in close contact with side surfaces, and a pusher 342 protrudes and is formed between the bosses 341. It is.

4, the assembly process of the handle assembly 30 described as an embodiment of the present invention, first, the spring support 312 of the handle housing 31 through the front surface of the handle housing 31 (see Fig. 5) The guide portion 322 of the rocker 32 is handled while supporting one side of the spring 33, and seating the other side of the spring 33 on the spring seating portion 323 (see FIG. 6A) of the rocker 32. It fits in the guide groove 313 of 31 (c direction of FIG. 4).

Next, the handle 34 is positioned so that the hole 345 formed in the boss portion 341 of the handle 34 and the holes 311 formed on both sides of the handle housing 31 face each other. At this time, the pusher 342 of the handle 34 is located in front of the pusher 324 of the rocker 32 is already fitted in the process. That is, as shown in the direction d shown in FIG. 4, the front surface of the jungle portion 324 of the rocker 32 is positioned at the rear surface of the slide table 342 of the handle 34 (see 323 and 342 of FIG. 9).

Finally, the pin 35 is inserted in the e direction shown in FIG. 4 to hinge the handle housing 31 and the handle 34. The pin 35 is coupled through the hole 311 of the handle housing 31 and the hole 345 of the boss portion 341 of the handle 34.

Hereinafter, the operation of the locking structure of the cover 10 to which the handle assembly 30 is applied will be described. FIG. 9 is a cross-sectional view illustrating the b-b cross section of FIG. 3. The figure shows a state in which the cover 10 is closed. When the user pulls the handle 34 (f direction), the pusher 342 of the handle 34 pushes the pusher portion 324 of the rocker 32 hanging on the locking jaw 21 (g direction). . As the spring 33 is compressed, the rocker 32 comes out of the locking jaw 21 (the position is changed from the solid line to the dotted line). After the user lifts the handle 34 in this way, the user can open the cover 10.

When closing the cover 10, it is not necessary to pull the handle 34. That is, when the cover 10 is closed, the gradient surface of the lower surface 321b of the locking portion 321 of the rocker 32 is pushed on the locking jaw 21 to slide the spring 33 to compress the rocker 32. Is retracted, and when the cover 10 reaches the fully closed position, the elastic force of the spring 33 acts, and the rocker 32 moves forward again to recover the position and the upper surface of the locking portion 321 of the rocker 32 is recovered. 321a is caught by the locking jaw 21.

As described above, the cover locking structure of the luggage floor box of the present invention forms a locking jaw in the luggage floor box and provides elasticity to the locker and locker for providing the locking structure to the locking jaw of the box in the handle assembly. By adding a handle structure for retracting the spring and the rocker to provide, it prevents the cover from falling off and removes the noise due to the vibration of the cover, which is the noise of the vehicle. In addition, the handle portion is formed on the handle to facilitate user convenience.

The present invention is not limited to the described embodiments, and various modifications and changes can be made to those skilled in the art without departing from the spirit and scope of the present invention. Such modifications or modifications may be made to the present invention. It belongs to the claims of the.

1 is a perspective view of a conventional luggage floor box;

2 is a cross-sectional view showing a-a cross section of FIG.

3 is a perspective view of the luggage floor box as one embodiment of the present invention;

4 is an exploded perspective view showing a handle assembly of a cover locking structure as one embodiment of the present invention;

5 is a perspective view showing a rocker movement guide groove and a spring support formed in the handle housing as an embodiment of the present invention;

6A is a top perspective view of the rocker in the handle assembly as one embodiment of the present invention;

6B is a bottom perspective view of the rocker in the handle assembly as one embodiment of the present invention;

7 is a perspective view showing a locking step formed on one side of the box as an embodiment of the present invention;

8 is a bottom perspective view of the handle as one embodiment of the present invention; And,

FIG. 9 is a cross-sectional view illustrating the b-b cross section of FIG. 3.

<Explanation of symbols for the main parts of the drawings>

10, 90: cover 20, 92: box

30: handle assembly 31: handle housing

32: rocker 34: handle

Claims (3)

box; And a cover having one end hinged to a hinge portion formed at one end of the box and a handle assembly formed at the other end thereof, the luggage floor box comprising: The box has a locking step at the other end, The handle assembly may include a handle housing positioned near the locking jaw of the box and forming a body of the handle assembly; A handle positioned in the handle housing and having one side close to the locking jaw hinged to the handle housing; A rocker providing a catch to the catch jaw of the box; And a spring positioned between the handle housing and the rocker to force the rocker in the locking jaw direction. The handle housing has a guide groove for allowing the rocker to be guided in the locking jaw direction and a spring support for supporting one end of the spring, The handle is provided with a pusher for transmitting the operating force to the rocker when operating the handle, The rocker may include a spring seating part on which the other end of the spring is seated; A pusher for compressing the spring and retracting the rocker from the locking step when the handle is pulled in contact with the pusher of the handle; And a guide part having a shape corresponding to that of the guide groove. The method of claim 1, The handle is a cover locking structure of the luggage floor box, characterized in that the handle portion is formed so as to hold the handle by putting a finger. The method according to claim 1 or 2, The surface providing the locking portion of the locking portion is horizontal, the other surface is sloped in the body direction of the rocker, When the cover is opened, the locking jaws and the locking portions are released by pulling the handles, and when the cover is closed, the lock surface is retracted by sliding the draft surface by sliding the locking jaws, and the position of the rockers is restored by the spring elasticity. Cover locking structure of the luggage floor box characterized in that the locking step and the locking portion is formed.