KR20110056625A

KR20110056625A - Club bag

Info

Publication number: KR20110056625A
Application number: KR1020090113024A
Authority: KR
Inventors: 유다운
Original assignee: 유다운
Priority date: 2009-11-23
Filing date: 2009-11-23
Publication date: 2011-05-31

Abstract

PURPOSE: A travel bag is provided to limit the length of a mountable strap in the size of a bag and to use the same strap unit in the range of various sizes of bags according to a need. CONSTITUTION: A travel bag comprises: a floor shell(12) and a cover shell(11) equipped with a handle; an outer peripheral side wall(13) which is equipped in each shell and forms the front wall, rear wall, and side wall of the bag; a rear wall(15) in which two shell are hinge-coupled to each other; fasteners(23,24) which fix two shells when a bag is closed; and an inner rib part, an outer rib part, and a channel formed therebetween. A part of the fastener is installed on the cover shell.

Description

Travel bag {Club bag}

The present invention relates to a travel bag, and more particularly, to a travel bag molded of a plastic material.

Conventional travel bags molded of plastic material consist of two shells, each of which is provided with a peripheral side wall forming the front wall, the back wall and the side wall of the bag. In addition, the two shells are hinged at the rear wall and provided with clamps to releasably fix the corners of the bag when the bag is closed.

In general, such a bag is provided with a lip portion protruding around the edge of each skin at the position where the skin is in contact with the bag to give rigidity to the flexible skin. In addition, a metal frame may be provided on a part or the entire circumference of the frame to increase rigidity.

On the other hand, in various designs of the bag, the protruding ribs also serve as means for holding the bag's lid to open the bag. Therefore, the travel bag design is limited because the lip must be provided for this purpose.

According to a first aspect of the present invention, a travel bag is provided with a bottom outer shell and a cover outer shell, each outer shell is provided with an outer circumferential side wall, and an outer circumferential side wall forming a front wall, a rear wall and a side wall of the bag. The two sheaths are hinged at the rear wall and are provided with at least one latch that releaseably locks the sheath when the bag is closed, at least a portion of which is mounted on the sheath sheath. When released, it protrudes from the outer circumferential side wall and serves as a means for holding or lifting the envelope when opening the bag.

With the arrangement as described above, the protruding lip portion to hold when opening the bag no longer needs to be installed on the sheath. In a preferred embodiment of the bag, the rim of the sheath is entered into and fixed in the channel of the rim of the bottom sheath. This establishes a round outline on the bag.

Preferably, the fastener is a toggle structure designed to pull the two shells together when the bag is closed. It is also preferred that the fasteners generally do not protrude when they are fitted and fixed in recesses in the side walls of the shell.

In addition, two fasteners are mounted on the side wall adjacent the front wall of the bag, and two fasteners are provided one on the side wall. With this facility, it is easy to hold the clamp when trying to open the bag.

The present invention also contemplates the problem of handling a heavy bag, in which a wheel or castor is provided for transporting the bag when the bag is heavily filled. In one embodiment, a pair of wheels is located in the corner of the bag between the back wall and one side subwall, in which case it tilts at an angle and moves over the wheel and the steering wheel is adjacent to the front wall of the opposite side wall. Prepared. Meanwhile, in another embodiment, four rotating wheels are provided on the rear wall of the bag. In this case, the bag is placed on the rotating wheel so that the front wall is at the top and is drawn onto the ground by a strap or a handle.

According to the present invention, a travel bag is provided with a bottom outer shell and a cover outer shell, each outer shell is provided with a circumferential side wall, side walls forming the front wall, the rear wall and the side wall of the bag, the handle is provided on the front wall of the bag The corner of the bag between one of the rear wall and the side wall is provided with a coaxial wheel and a rotating wheel mounted on the rear wall. Also included are additional handles for dragging the bag placed on the wheels and swivel wheels or for driving a bag tilted on two wheels. The facilities of the bag allow the traveler to carry the bag with two or four wheels as appropriate or according to the surroundings.

The bag may be provided with steering wheels at the corners of the wheels diagonally opposite, alternatively or additionally with towing handles in the same position.

Conventional bags are generally joined at the back wall by one hinge pin that passes through the hole in the hinge knuckle, and it has been found that thieves can open the locked bag by pushing the hinge pins.

According to the third aspect of the present invention, a travel bag is provided with a bottom shell and a cover shell, and each shell is provided with an outer circumferential side wall and side walls forming a front wall, a rear wall and a side wall of the bag. The two shells are also joined by hinge means at the rear wall and are provided with at least one clamp for releasably securing the shell when the bag is closed. Here, the hinge means comprises a hinge knuckle which is mutually coupled on the front end of the rear wall of the shell and a coaxial hinge pin inserted at the opposite end through the aligned holes in the knuckle. An obstacle is provided on the side surface to prevent the hinge pin from being pushed out of the hole through the tip where each hinge pin is inserted.

Due to this structure, the hinge pin is extracted only from the inserted tip, which makes it impossible to push the hinge pin through the opposite tip.

And it is known to have a towing handle in the travel bag for pulling the bag along the ground when placed on four wheels or swivel wheels. In conventional installations, the tow handle is attached to the retractable strap, which is a strap. Is attached to a linear spring that extends below the inside of the side wall of the bag, and the strap passes through a pulley adjacent to the back wall of the bag. The longer the strap for convenient towing, the longer the front of the bag. Since the wall is closer to the ground, the bag becomes smaller, so the length of the strap that can be mounted in a conventional linear spring installation is limited to a small bag.

According to a fourth aspect of the present invention, a top and bottom front wall rear wall and side wall, four wheels or rotating wheels mounted on the rear wall, and a pull handle assembly adjacent to a corner between the front wall and one side wall are provided. Provided with a travel bag provided, the tow handle assembly is provided with a tow strap having a tip attached to a spool mounted in the bag, where the spool is spring-loaded and the strap is wound when not in use. The strap also exits out of the bag through a slot in the bag's wall and is provided with handle handles on the outer leading edge of the strap. A recess is provided in the above-mentioned corner of the outside of the bag, and when not in use, the shape of the handle handle is fitted to the recess.

With the above structure, the length of the mountable strap is limited to the size of the bag, and the same strap unit can be used even in a range of bags of various sizes as needed.

On the other hand, it is preferable that the bag is completely opened when the bag is to be packed in the body as well as the cover part of the bag. However, as described above, when the bag is provided with a wheel, the wheel may limit the range in which the bag can be opened.

In the accompanying drawings, there is shown a bag 10 composed of two shells, a cover shell 11 and a bottom shell 12, each formed separately from a plastic material, and each shell has a respective outer circumferential side wall 13, 13 '. ), Two envelopes form a front wall 14, a back wall 15, an upper wall 16, a bottom wall 17, and side walls 18, 19 of the bag. The edge of the bottom shell is

The thickness is so thick that it forms an integral frame that runs along the entire circumference of the bottom shell. The transport handle 21 is mounted on a frame 20 on the front wall of the bag, the two shells being connected to each other by a hinge 22 at the rear wall 15.

The edges of the two shells are fixed to each other by three fasteners when the bag is closed, two side fasteners 23 and 24 mounted on the cover shell 11 and located on the side walls. In the present embodiment, the side fasteners are located between the central portion of the side wall and the front wall adjacent to the front wall of the bag. The central fastener 25 is mounted on the bottom skin on the front wall 14 under the grip of the handle 21. All of these fasteners are of the same type to pull the corners of the bag with a toggle when the fasteners are fixed.

6 and 7 illustrate the structure of the fastener in detail. The side fastener 23 is provided with a mounting portion 30, a body portion 31, and a latch portion 33. The mounting part 30 is here fixed to the wall of the sheath 11 by means of a screw 34 passing through the wall into the mounting part. The body portion 31 is connected to the mounting portion 30 by a hinge pin 35 passing through the holes aligned in the respective mounting portions 30 and the protrusions 36 and 37 on the body portion. The spring 38, which acts between the mounting part and the body part, also obliquely makes the body part protruding from the side wall of the bottom shell of its lower end. A portion of the body portion protrudes from the hinge pin 35 to form a contact portion 39 engaged with the portion of the mounting portion to limit the movement of the lower portion of the body portion 31 from the bag in the open state shown in FIG. The hinge pins 35 generally extend parallel to the side walls of the bag and the edges of the shell.

Meanwhile, the clamping portion 33 is adjacent to the lower portion of the body portion 31 by a hinge pin 40 passing through the body portion and the protrusions provided on the clamping portion or aligned holes in the flanges 41 and 42, respectively. Is connected, the hinge pin 40 is parallel to the hinge pin 35.

The main part of the clamping portion is formed at the upper end thereof with a joint 44 which projects upwardly from the hinge pin 40 and is joined to the recess 45 formed by the outer lip of the side wall of the bottom shell 12. .

And the clamping portion is pivotable relative to the hinge pin 40 between an open position inclined upwardly from the body portion 31 and facing upward to the wall of the bag and a locking position protruding upwardly adjacent to the body portion. The protrusions or flanges 41 and 42 and the body portion on the clamping portion are elastically connected to each other to impart frictional resistance to rotation of the clamping relative to the body portion. A stop 50 is positioned at the lower end of the clamp to lock the clamp at the clamp lock position. When releasing the clamp, the grip 54 on the lower end of the stop 50 is pushed upward with respect to the spring 51 so that the projection 52 is moved from the slot 53 so that the clamp is moved from the locked position to the open position. It is allowed to rotate.

The lower portion 55 of the clamping portion forms a portion to be gripped by the user when opening the bag, and the hinge pin 40 is positioned closer to the bag wall than the grip portion 54 so that the stopper 50 is released when the stopper 50 is released. The upward pressure on the branch 54 causes the clamp to rotate from the locked position to the open position. The joint 44 is more easily rotated as described above due to the biasing action of the spring 38 which engages in the recess 45 below the lip at the tip of the bag and places the body in the open position. Once the detent is fully released, as shown in FIG. 6, the abutment 44 is released from the lip so that the lid can be lifted to open the bag.

In the state where the detent is released, the body portion forms an angle of less than 40 degrees, that is, about 20 degrees, and when the detent is released, the detent points downward and outside. The lower ends of these clamps 23, 24 are grippable by the user and serve as a convenient means when opening the bag. This is particularly important in bags as shown in the accompanying drawings, i.e., bags whose edges of the cover shell fit snugly to the edges of the bottom shell and which are convenient to be gripped when holding the shell or are not provided with flanges. It should also be noted that the weight of the sheath is transmitted to the gripping portion of the fastener through the body and the force is not transmitted to the details of the stop.

To close the bag when the lid is lowered, the lower end of the fastener is pushed inwards against the action of the spring 38 such that the joint 44 is engaged in the recess 45. As the lower end of the fastener is pushed inwards, the two shells approach each other. The contact point between the junction 44 and the recess 45 is moved from the inner position of the plane connecting the hinge pins 35 and 40 to the position just outside of the plane so that the clamp is locked by a toggle action.

9 shows the hinge structure in detail.

On the other hand, the hinge is formed by knuckles 60 and 61 formed at the edges of the cover shell and the bottom shell 11 and 12, and the knuckles 60 and 61 are engaged with each other, and the hinge pins 63 and 64 are It is inserted at the opposite end into the aligned holes 65a, 65a through the knuckle.

The aligned holes do not pass through all knuckles, and one of the knuckles is not equipped with a passing hole to form an obstruction. Therefore, the pin cannot be pushed past the obstacle 66 from the outer end.

A problem with conventional bags having a single hinge pin placed along the length of the back wall of the bag is that the hinge pin can be stolen through the hole in the hinge knuckle, even though the bag is locked. However, by including the obstruction 66 in the present embodiment, the hinge pin can only be pulled out and pulled out to the end where it was inserted so that it cannot be removed by the method described above. The lengths of the pins 63, 64 protrude out of the tip of the hinge knuckle when fully inserted so that they are insufficient to grip to extract these hinge pins.

The travel bag 10 is provided with two wheels mounted on a stub axis in the corner of the bag between the side wall 19 and the back wall 15, the rotation axes of the wheels 70, 71 being coaxial. . Meanwhile, two rotation wheels 72 and 73 are mounted on the rear wall of the bag adjacent to the side wall 18, and the rotation wheel is mounted to be a pivoting movement about the vertical axis when the bag is erected with the rear wall at the bottom.

On the other hand, a retractable traction handle 74 is mounted on the side wall 18 of the bag. As shown in FIG. 1, the traction handle 74 is in a retracted state located in the recess 75 in the side wall of the bag. Can be folded. The tow handle 74 is pivotable outwardly in an extended state as schematically shown in FIG. 10 to allow the bag to tilt and transport on two wheels 70 and 71.

A retractable tow handle is provided in the corner between the front wall 14 and the side wall 18. The retractable tow handle 76 shown in FIG. 1 has a bag as shown schematically in FIG. It is built on two wheels 70 and 71 and two rotary wheels 72 and 73 to be towed along the ground. Therefore, the bag can carry two wheels or four wheels by selecting two tow handles 74 and 76 according to the user's preference or the surrounding environment.

As shown in FIG. 3, the top wall 16 of the bag is gradually opened from the front wall to the back wall so that the bag generally has a wedge shape when viewed from the side. As shown in FIG. 1 and FIG. 4, the bottom skin and the wall of the cover wrapper are shaped outwardly out of the area 80 around the swivel wheels 72, 73, such as the wheels 70, 71. And the rotation wheels 72 and 73 are arranged to be as close as possible to the top and bottom walls of the bag, giving greater stability than any other bag.

FIG. 12 shows the schematic shape of the tow handle structure, where the strap 90 has a spool whose end is located at the wall 92 inside the bag in the corner between the side wall 18 and the front wall 14. And a strap 90 passes through the slot 93 in the bag wall and attaches to the handle grip 94 at the outside of the bag, and the spring 96 is attached to the spool 91 and the wall ( 92, the drum winding the strap 90 rotates in one direction when not in use.

The recess 97 is formed in the frame 20 provided on the outside of the bag in the corner between the front wall 14 and the side wall 18. The recess continues in the longitudinal direction along the direction of the frame and is curved along the corner, and the handle gripping portion 94 similarly extends in the longitudinal direction and is curved to fit snugly in the recess 97. On the other hand, when the tow handle is not used, the spring 96 is wound on the strap-spool 91 and the handle grip 94 fits in the recess 97 so that it does not protrude from the entire contour of the bag. do.

The length of the handle gripping portion 94 is shorter than the length of the concave portion so that the user can insert a finger to lift the handle gripping portion from the concave portion when the user wants to use the traction handle.

As shown in FIG. 12, the tow handle assembly is located in wall portion 92 in the bottom skin adjacent the tip of the skin. This forms a space between the wall portion 92 into which the storage box 98 is inserted and the bottom wall 17 of the bag for storing valuables such as keys. The box 98 is formed of a plastic material and is provided with a cover 99 connected to the main part of the box by an integral hinge. By placing the storage box in such a position, it becomes invisible when the bag is opened and makes use of the extra space.

By providing a towing strap assembly on the drum rather than a conventional arrangement where the towing strap passes downwards inside the sidewall of the bag, through the pulleys and towards the linear spring, the tow handle assembly is made simpler to accommodate different size bags. The same unit can be used. The smaller size of the bag will result in the front wall closer to the ground when towed, resulting in a longer strap length. According to the conventional linear installation, the space in the small bag may be insufficient to secure the required length of the towing strap. However, the structure described according to the present invention can solve this problem.

Hereinafter, the rotating wheel and the wheel structure will be described in more detail.

As shown in FIG. 4, the bottom sheath 12 is deeper than the sheath 11 so that the wheel 71 on the bottom sheath is farther from the hinge shaft 100 than the wheel 70 on the sheath. Rotation wheel 73 on the bottom skin is disposed farther from the hinge axis than the rotation wheel 72 on the cover skin. On the other hand, the recess 101 is formed between the wheel 71 and the hinge shaft 100 adjacent to the wheel 71 to the outside of the bottom wall of the bottom shell, similarly the recess 102 is a rotary wheel 73 ) Is formed outside the rear wall of the bottom shell adjacent to the rotating wheel 73 between the hinge shaft (100). As shown in FIG. 13 and FIG. 14, when the bag is completely opened, the wheels 70 and the rotation wheels 72 enter the recesses 101 and 102, respectively.

Each of the rotary wheels 72 and 73 is pivotally rotated about the pivot shaft 111, and includes an axis pivot 110 having a rotation wheel 112 on the wheel shaft 113. The pivot wheel 110 includes a rotation wheel. The side plate portion 114 extending downward around the wheel is provided to prevent the rotation wheel from being damaged by an object on the ground.

On the other hand, in the conventional method, the wheel shaft 113 of the rotating wheel is arranged to be out of the pivot axis, so that when the bottom wall of the bag is placed on the ground, the weight of the rotation wheel is combined with the rotation wheel below the pivot shaft. There was a tendency to point in a specific direction. However, as shown in the figure, the pivot axis of the rotary wheel is cut away by the recess 115 on the side opposite the pivot wheel, with the result that the pivot axis is asymmetrical with respect to the pivot axis and the center of gravity of the pivot pivot. Is skewed from the pivot in the same direction as the skew of the rotary wheel axle. This center of gravity of the pivotal rotation further increases the tendency for the pivoting wheel to be directed in a specific direction with the pivoting wheel axle below the pivotal axis when the bag is positioned horizontally.

It should be noted that if the recess 115 was not included in the axial pivot, the recess 102 formed at the bottom when the bag was opened would not have been large enough for the rotation wheel 72 to enter. Therefore, the recess 115 is provided on the bottom outer shell wheel 112 to provide a space for the rotation wheel wheel 112 of the rotary wheel 72 on the cover outer shell when the bag is fully opened. When the bag is opened to the side facing horizontally along the pivotal circumference, the recess 115 extends from the topmost side. With this structure, even if the turning wheel does not turn completely to the position where the turning wheel wheel lies just below the turning axis, for example, the free space is maintained even if the turning motion is braked or the bag is not placed on the horizontal plane. Is provided.

16 and 17 show the frame structure of the bag. As shown in FIG. 16, an inner lip 120 and an outer lip 121 are formed at the edge of the bottom shell, and a channel 122 is formed between the inner lip and the outer lip. When the bag is closed, the channel 122 enters the cover rim 123, and the channel provides stiffness and stability to the object from the closed bag. The border structure around the entire circumference of the bag except the hinge portion is generally as shown in FIG. The hinge structure of the hinge is shown in FIG. 17, where the outer lip 121 is replaced with a knuckle 60 of the bottom shell. The inner lip 120 is higher than the outer lip 121 along the entire circumference of the bag.

In use, for example, if mounted on the roof top of a vehicle and the bag is exposed to rain, the rainwater will flow along the outside of the sheath and collect in the channel 122, as described above. By making the height 120 higher than the outer lip 121, the rainwater collected in the channel overflows to the inside of the bag and overflows to the outside before reaching the level. Thus, the bag can be configured without the presence of an elastomeric seal in the channel that prevents rainwater from entering.

18 shows a detailed view of the transport handle structure, which has a gripper 140 which is self-supporting and made of a material which is strong and strong enough to withstand the weight of the bag, but which permits torsion. Suitable materials include thermoplastic rubbers. The molded handle is fixed to the frame portion 20 of the bottom wall of the bag by the U-shaped bracket 141 mounted on the front wall of the bag. The pin 143 passes through the L-shaped slot 142 in the branch 144 of the U-shaped bracket and passes through the end of the handle 21 to fix the handle to the frame. The pin and slot structure allows for limited movement of the handle tip relative to the frame in the longitudinal direction of the handle. The handle is also secured to the bag and does not allow pivoting about an axis parallel to the longitudinal direction of the handle, but the handle is made of thermoplastic rubber or similar material that allows limited warping, so that the handle Since the gripping portion in the user's hand can be adapted to the swinging motion of the bag without being rotated, the above structure of the handle makes it easier to transport than if the handle is made of a rigid inelastic material.

As mentioned above, the center lock 25 is located under the handle between the grip and the wall of the bag, since the handle is fixed so as not to pivot about the longitudinal axis at the point where the handle is fixed to the bag, the access to the center lock is Become limited. Therefore, the central lock is configured to facilitate operation in such a restricted area. FIGS. 19 and 20 show the detailed structure of the central lock.

The central fastener has a body portion 160 which is secured in a recess 161 on the outside of the bottom envelope of the bag on the front wall under the handle. The locking portion 162 is pivotally connected to the body portion by a pin 163 that enters into the longitudinally long slot 164 on the side flange 165 of the body portion. The locking portion 162 is also connected to the body portion by a pin 166 having a common axis parallel to the pin 163 and mounted in the protrusion 167 on the locking portion, the pin 166 being a side flange 165. It protrudes into the L-shaped slot 168 in. The main portion of the slot 168 extends in parallel with the slot 164. The end of the slot 168 closest to the tip of the bag is the lateral extension 169. This extension extends approximately at right angles to the main portion of the slot, and the pins 166, 163 cooperate with the slots 164, 168 to guide the catch between the locking and opening positions of the clamp. When the detent is released, the pin 163 is placed at the upper end of the slot 164 closest to the rim of the bag, while the pin 166 is placed at the slot 168 so that the hook portion 170 of the catch portion is the rim of the bag. As the catch is moved downwards, the pin 166 moves to the main portion of the slot 168, causing the catch to pivot about the pin 163 and the hook portion 170 towards the cover skin wall. It is moved and coupled to the recess 171. By moving the locking portion further downward to move the pin 166 below the slot 168 and the pin 163 to move below the slot 164, the movement toward the bottom shell of the locking portion is the turning pin 163 This can be done without significant rotation of the catch against the. Thus, when the bag is closed, the sheath is pulled towards the bottom sheath.

The movement of the engaging portion is influenced by the actuating lever 180 pivoting about the body portion by the pivot pin 181 passing through the protrusion 182 on the actuating lever and through the side flange 165 of the body portion. The pin is parallel to the pins 163 and 166 described above. The lever 180 enters the cutout 184 in the locking portion 162.

The shaft 185 is provided with two rollers 186 that pass through the projection 182 on the lower surface of the lever and are connected to the cam surface 187 on the locking portion at its outer end. The spring 189 acts between the body and the lever to incline it away from the bag's wall to pivot about the pin 181, and the user pushes the grip 183 towards the bag wall to lock the clamp so that the lever To turn against the action of the spring 189. The lever movement causes the roller 184, which is connected to the cam surface 187, to rotate in an arc toward the bottom and passes under the cam surface. The cam surface is shaped so that the end closest to the body part is closer to the end of the bag than the part farthest from the bag wall. As a result, as the roller passes under the cam surface 187, the catch is pulled downwards and turned first. This causes a translational motion that pulls the two shells after causing a rotational motion around the pin 163. On the other hand, a stop 190 acting in a similar manner to the stop 50 of the stoppers 23 and 24 holding the lever locked is provided on the lower end of the grip of the lever 180. When opening the bag by releasing the detent, the stop 190 is first released, and the lever 180 assisted by the spring 189 is pulled outward so that the catch is moved upwards to tighten the two shells. By releasing the lifting portion by lifting the hook portion 170 to the outside of the recess 171 is rotated to the outside.

This fastener structure makes it possible to lock and release the fasteners in the restricted handle 21 area.

5 shows a panel 200 separating the space in the cover shell 11 from the space in the bottom shell 12, the panel 200 of the bag's back wall at its back wall edge 201. It is hinged inside, and both ends of the front edge of the panel 200 are provided with a loop 202 formed by plastic molding. The molded part is provided with a bar portion 205 which is connected to the panel by two straps at each end. (Fig. 21, Fig. 22, Fig. 23) On the other hand, inside the cover shell adjacent to the corner between the front wall and the side wall, there is a clip 210 that engages the loop 202.

Each clip has a body portion 220 fixed to the sheath by a screw 221, and a bracket or hook portion 222 is supported from the body portion. The bar portion 205 of the loop is hooked to the hook portion 222 to fix the front wall edge of the panel 200 to the cover shell.

An elastic clasp 223 extends into the inlet of the bite 224 of the hook portion to prevent accidental release of the bar from the hook, which has a protrusion provided by the elastic bracket 225, This protrusion forms a tightening in the inlet of the bite. The elasticity of the bracket 225 is such that the protrusion is coupled to the rear of the hook portion 222, the gripping portion 226 is provided on the bracket 225. To widen the fastener at the inlet of the bite so that the loop is removed from the hook portion 222, the user pushes the top of the grip portion 226 to move the protrusion from the hook portion 222 against the elasticity of the bracket 225. Let. On the other hand, the body portion of the clip is provided on both sides of the bracket 225 protruding portion or side portion protruding as the grip portion 226 to prevent the contents of the bag to push the grip portion to prevent the possibility of accidentally pulling out of the loop from the hook. .

The clip 210 described above is formed in one piece or two-part molding as shown in FIG.

The structure of the clasp operation described above enables the panel to be attached to the cover shell or to be released by one hand operation.

The luggage according to the invention is equipped with various new features that can be used together or separately as in the above embodiments.

Embodiments of the present invention will now be described with reference to the accompanying drawings.

1 is a perspective view of a bag according to the present invention,

2 is a top plan view of the bag,

3 is a side view of the bag,

4 is the back of the bag,

5 is a perspective view of an open bag,

6 is a partial side cross-sectional view of the side fasteners of the bag,

7 is a rear view of the clamp shown in FIG. 6,

8 is a detailed cross-sectional view of the wall structure,

9 is a detailed cross-sectional view of the hinge structure,

10 is a schematic view of a bag used with two wheel actuations,

11 is a schematic view of a bag used for four wheel operation,

12 is a perspective view of the towing handle,

13 is a partial cross-sectional view of the bag in the open state,

14 is a further partial schematic view of the bag in an open state,

15 is a schematic view of a rotating wheel in the open state,

16 is a partial cross-sectional view through the rim of the bag,

17 is a cross-sectional view of the hinge region through the rim of the bag,

18 is a detailed cross-sectional view of the handle structure,

19 is a side view of the central fastener shown with a bag wall shown in cross section,

20 is a perspective view of the center lock,

21 is a detailed perspective view of a mechanism for fixing a separating panel,

FIG. 22 is a cutaway view of the latch shown in FIG. 21,

FIG. 23 is a front view of the latch shown in FIGS. 21 and 22.

Claims

A bottom shell 12 and a cover shell 11 provided with a transfer handle 21 are provided, and each shell 11 and 12 has a front wall 14 and a rear wall 15 and a side wall of the bag 10. Outer circumferential side walls 13, 13 ′ forming 18, 19 are provided, the two shells 11, 12 are hinged to each other at the rear wall 15, and two when the bag is closed At least one fastener (23, 24) for releasably fixing the outer skin is provided, the inner shell portion 120, the outer lip portion 121 and the channel 122 is formed between the edge of the bottom outer shell In the travel bag, so that the edge of the cover shell 11 is fitted into the channel 122 of the bottom shell 12 when the bag is closed,

At least a part of the clamps 23 and 24 is mounted on the cover shell, and the bag deflects a part of the clamp in a position projecting from the outer circumferential side wall 13 when the clamps 23 and 24 are released. A means for pushing, wherein a portion of the fastener is provided to provide a means for gripping and lifting the cover envelope to open the bag.

The cover shell (11) according to claim 1, wherein at least two fasteners (23, 24) are provided on the cover envelope (11), one of which is a side wall (18) of the cover envelope (11) adjacent to the front wall (14). , 19) luggage.

Travel bag according to claim 1 or 2, characterized in that the fastener is of a type that the fastener catches the edges of the shell (11, 12) when the fastener is fixed.

4. The fasteners (23, 24) are provided with a body portion (31), which body portion (31) is mounted on the cover shell (11) at its upper end to allow the side walls (18, 19) of the bag. And pivoting about the hinge pin 35, which is an axis substantially parallel to the body portion, the body portion 31 extends downward from the hinge pin 35, which is the pivot axis, and the body portion 31 of the fastener is It is movable between a locked state to be placed adjacent to the side wall of the bag and an open state protruding downward from the side wall of the bag, and the fastener acts on the body to push the bag to the open state. Traveling bag equipped with a deflection means such as a spring (38).