TWI578932B - A trunk with detachable crutch telescopic rods - Google Patents

Description

Luggage with detachable crutches type telescopic rod

The present invention relates to a luggage case, and more particularly to a luggage case having a detachable cane type telescopic rod, and the cane type telescopic rod can be used separately from the luggage case.

In recent years, the prevalence of tourism has gradually increased the number of people engaged in tourism activities, and the demand for luggage has been greatly increased.

When engaging in tourism activities, for the average person, it usually only carries one suitcase. However, for people who need to carry crutches (such as hikers or people with limited mobility), in addition to carrying a suitcase, they also need to carry crutches extra, which makes it inconvenient to walk; in addition, if the crutches are inserted The space inside the suitcase will be compressed in the trunk.

Therefore, how to combine the crutches with the trunk will be a problem to be solved by the present invention.

In order to solve the above-mentioned deficiencies of the prior art, it is an object of the present invention to provide a luggage case having a detachable cane type telescopic rod, and the cane type telescopic rod can be used separately from the luggage compartment.

In order to achieve the above and other objects, the present invention provides a luggage case having a detachable crutches-type telescopic rod, comprising: a trunk body having a receiving slot and a recess, the recess being located in the trunk a top portion of the body is connected to the receiving groove; a fastening and releasing member is fixed in the receiving groove; and a crutches-type telescopic rod has a telescopic rod body and a handle, and the telescopic rod system is accommodated The handle is connected to the fastening and releasing member, and the handle is connected to one end of the telescopic rod body and disposed at the recess.

In an embodiment of the present invention, the trunk body further has a first engaging portion, the first engaging portion is located at a bottom of the receiving slot, and the side of the rod of the detachable pull rod A second engaging portion corresponding to the first engaging portion is convexly disposed.

In an embodiment of the invention, the trunk body further has a recess adjacent to the bottom of the trunk body, and the other end of the telescopic rod body is disposed in the recess.

In an embodiment of the invention, the bottom of the receiving groove is inclined toward the trunk body.

In one embodiment of the present invention, the fastening and releasing member has a clamp and a buckle, the clamp includes: a clamp body fixed to the groove bottom of the receiving groove, the top plate of the clamp body has a a perforation; an exit spring, is placed in the body of the clamp and abuts against the bottom plate of the clamp body; an exiting member is sleeved on the exit spring, and the exit member passes through the through hole; a sliding member is disposed on a right side of the clamp body, and the right clamping member is abutted against a right side wall of the clamp body through a right spring; a left clamping member is slidably disposed on a left side of the clamp body, and The left clamping member is abutted against the left side wall of the clamp body through a left spring. The telescopic rod body is sandwiched between the right clamping member and the left clamping member, and the fastening device fastens the right clamping system. And a left clamping member; a right button having a right pushing end and a right pressing end, the right pushing end being fast against the left clamping member, the right pressing end being located on the right side of the clamping body And a left button having a left push end and a left press end, the left push The clamps close to the right line, the left end of the pressing line at the left side of the clamp body.

In an embodiment of the present invention, the jig further includes: a right rubber pad disposed on an inner side of the right clip; and a left rubber pad disposed on an inner side of the left clip. The telescopic rod body is sandwiched between the right rubber pad and the left rubber pad.

In an embodiment of the present invention, the buckle includes: a pivoting portion on one side of the buckle, and the pivoting portion is pivotally connected to the right clamping member and the left clamping member. And a buckle portion is located on the other side of the buckle, and the buckle portion is a movable buckle, and the protrusion is disposed on the right clamping member and the left clamping member. The rest is on.

In an embodiment of the invention, the buckle further includes an upper rubber pad disposed on a bottom surface of the buckle.

In an embodiment of the invention, the telescopic rod system is composed of a plurality of sleeves that are movably coupled to each other, the handle being connected to the sleeve at the upper end.

In an embodiment of the present invention, the telescopic rod body has a handle and at least one elastic snap body. The handle is movably disposed on the sleeve at the upper end, and the sleeves respectively have at least one snap hole. The elastic handle body is coupled to the elastic snap body, and the elastic snap body is snapped to the buckle holes to telescope the telescopic rod body.

Therefore, the luggage case with the detachable cane type telescopic rod of the present invention can be adapted to the cane type telescopic rod by the accommodating groove of the trunk body, the cane type telescopic rod and the fastening and releasing member. The user's needs are combined with the trunk as a lever for the trunk or separate from the trunk as a cane.

In order to fully understand the objects, features and advantages of the present invention, the present invention will be described in detail by the following specific embodiments and the accompanying drawings.

Please refer to FIG. 1 , FIG. 2 and FIG. 3 . 1 is an exploded view of a trunk 1 having a detachable cane-type telescopic rod in accordance with an embodiment of the present invention. 2 is a perspective view of a trunk 1 having a detachable cane-type telescopic rod in accordance with an embodiment of the present invention. Figure 3 is a cross-sectional view of a luggage case 1 having a detachable cane type telescopic rod in accordance with one embodiment of the present invention.

The luggage case 1 having a detachable crutches type telescopic rod includes a trunk body 100, a fastening and releasing member 200, and a crutches-type telescopic rod 300.

The trunk body 100 can have a receiving slot 110 and a recess 120. The receiving slot 110 is recessed in the outer casing of the trunk body 100. The recess 120 is located at the top of the trunk body 100. It is in communication with the accommodating groove 110. Moreover, the trunk body 100 further has a recess 140 adjacent to the bottom of the trunk body 100. In this embodiment, a groove bottom 111 of the accommodating groove 110 is inclined toward the inside of the trunk body 100, wherein the angle of inclination of the groove bottom 111 with respect to the lead line is about 10 to 15 degrees, but not limited thereto. this.

The fastening and releasing member 200 can be fixed or fixed in the receiving groove 110, but is not limited thereto.

The cane-type telescopic rod 300 can have a telescopic rod body 310 and a handle 320. The telescopic rod body 310 is detachably received in the accommodating groove 110 and disposed on the fastening and releasing member 200. One end of the telescopic rod body 310 is connected to the recess 120. When the telescopic rod body 310 is received in the accommodating groove 110, the other end of the telescopic rod body 310 is movably inserted into the recess 140 of the trunk body 100. Furthermore, the telescopic rod body 310 of the crutches-type telescopic rod 300 can be composed of a plurality of sleeves 311 that are slidably coupled to each other. Therefore, the telescopic rod body 310 of the crutches-type telescopic rod 300 is retractable.

Further, the telescopic rod body 310 of the crutches-type telescopic rod 300 and the accommodating groove 110 of the trunk body 100 can be temporarily engaged through a corresponding engaging structure. For example, the trunk body 100 further has a first engaging portion 130 (for example, a protrusion), the first engaging portion 130 is located at the groove bottom 111 of the receiving groove 110, and the first engaging portion The portion 130 is preferably located in the recess portion 140. A second engaging portion 315 (for example, a recess) corresponding to the first engaging portion 130 may be protruded from a side portion of the telescopic rod body 310. However, the corresponding engaging structure is not limited thereto, and the structure in which the telescopic rod body 310 of the crutches-type telescopic rod 300 and the accommodating groove 110 of the trunk body 100 are temporarily engaged can be achieved without departing from the present invention. The scope of the invention.

Based on the structure and configuration of the components, the crutches-type telescopic rod 300 can be fastened in the receiving groove 110 of the trunk body 100 by the fastening and releasing member 200, and the telescopic rod body is a corresponding engaging structure between the 310 and the receiving slot 110 (ie, the first engaging portion 130 and the second engaging portion 315), thereby coupling the cane-type telescopic rod 300 with the trunk body 100 . If the crutches-type telescopic rod 300 is to be separated from the trunk body 100, the buckle 220 and the clamp 210 of the fastening and releasing member 200 are opened, and the crutches-type telescopic rod 300 is taken out from the trunk body 100. Just fine.

Please refer to FIG. 4, FIG. 5 and FIG. 6. Figure 4 is an exploded view of the fastening and release member 200 of the luggage case 1 having a detachable cane-type telescopic rod in accordance with one embodiment of the present invention. FIG. 5 is a schematic view showing the clamp 210 and the buckle 220 of the fastening and releasing member 200 of the luggage case 1 having the detachable cane type telescopic rod in a released state according to an embodiment of the present invention. 6 is a schematic view showing the clamp 210 and the buckle 220 of the fastening and releasing member 200 of the luggage case 1 having the detachable cane type telescopic rod in a fastening state according to an embodiment of the present invention.

The clamp 210 includes a clamp body 211, an exit spring 212, an exit member 213, a right clamp member 214R, a left clamp member 214L, a right spring 215R, a left spring 215L, a right button 216R, and a left Button 216L.

The clamp body 211 can be fixed or fixed to the groove bottom 111 of the accommodating groove 110, but is not limited thereto. Further, the clamp body 211 can be formed by combining a top plate 211T and a bottom plate 211B, and the top plate 211T of the clamp body 211 has a through hole H.

The exit spring 212 can be received in the clamp body 211 and abut the bottom plate 211B of the clamp body 211, and the exit spring 212 can pass through the through hole H of the top plate 211T.

The ejecting member 213 can be sleeved on the ejecting spring 212, whereby the ejecting member 213 can reciprocate through the perforation H through the elastic force of the ejecting spring 212. In addition, since the ejecting member 213 is further provided with a protruding structure 213P, and the protruding structure 213P has a size larger than the size of the through hole H, when the ejecting member 213 is abutted by the ejecting spring 212, the ejecting member The protruding structure 213P of the 213 is caught by the through hole H such that the exiting member 213 is not separated from the jig body 211.

The right clamping member 214R is slidably disposed on the right side of the clamp body 211. More specifically, the right clamping member 214R has a groove structure that is movably engaged on the top plate 211T of the clamp body 211. On the right side, the right clip 214R is free to slide on the right side of the jig body 211. In addition, the right clamping member 214R has a tendency to move toward the center of the clamp body 211 through the elastic force generated by the right spring 215R located inside thereof against the right side wall of the clamp body 211.

The left clamping member 214L is slidably disposed on the left side of the clamp body 211. More specifically, the left clamping member 214L has a groove structure, and the groove structure is movably engaged on the top plate 211T of the clamping body 211. On the left side, the left clip 214L is freely slidable on the left side of the jig body 211. In addition, the left clamping member 214L has a tendency to move toward the center of the clamp body 211 through the elastic force generated by the left spring 215L located inside thereof against the left side wall of the clamp body 211.

That is, the right clamping member 214R and the left clamping member 214L can have a tendency to approach each other through the right spring 215R and the left spring 215L, respectively. Thereby, the telescopic rod body 310 can be sandwiched between the right clamping member 214R and the left clamping member 214L.

The right button 216R can have a right pushing end 216Ra and a right pressing end 216Rb. The right pushing end 216Ra can abut the left clamping piece 214L. The right pressing end 216Rb can be located on the right side of the clamping body 211. When the right pressing end 216Rb is pressed leftward from the right side of the jig body 211 by a force, the right pushing end 216Ra will be moved to the left in conjunction with the force, and then the left clamping member 214L is pushed, thereby making the left The clip 214L moves in a direction away from the center of the jig body 211.

The left button 216L can have a left pushing end 216La and a left pressing end 216Lb. The left pushing end 216La can abut the right clamping piece 214R, and the left pressing end 216Lb is located on the left side of the clamping body 211. When the left pressing end 216Lb is pressed to the right from the left side of the jig body 211 by a force, the left pushing end 216La will move to the right in conjunction with each other, and then the right clamping member 214R is pushed, thereby making the right clamping member The workpiece 214R moves in a direction away from the center of the jig body 211.

Therefore, when the right button 216R and the left button 216L are simultaneously pressed, the right clamping member 214R and the left clamping member 214L will move together away from the center of the clamp body 211. The state of 210 is the release state; otherwise, when a force is not applied to the right button 216R and the left button 216L, the right clamping member 214R and the left clamping member 214L will together face the center of the clamp body 211. The direction is moved, and the state of the jig 210 can be referred to as the fastening state at this time.

Furthermore, the jig 210 may further include a right rubber pad 217R and a left rubber pad 217L. The right rubber pad 217R can be disposed on an inner side of the right clamping member 214R, and the left rubber pad 217L can be disposed on an inner side of the left clamping member 214L. Thereby, the friction between the clamp 210 and the telescopic rod body 310 of the crutches-type telescopic rod 300 sandwiched therebetween can be increased, so that the telescopic rod body 310 of the crutches-type telescopic rod 300 can be clamped to In the jig 210, it is not easy to slide.

The buckle 220 includes a pivoting portion 221 and a latching portion 222 .

The pivoting portion 221 is located at one side of the buckle 220, and the pivoting portion 221 is pivotally connected to any one of the right clamping member 214R and the left clamping member 214L through a pivot; the card The buckle portion 222 is disposed on the other side of the pivoting portion 221, and the buckle portion 222 is movable to buckle a protrusion 223. The protrusion 223 can be disposed on the right clamping member 214R and the left clip. The remaining one of the parts 214L. In this embodiment, the pivoting portion 221 is pivotally connected to the left clamping member 214L, and the protruding member 223 is disposed on the right clamping member 214R, so that the locking portion 222 of the fastening device 220 is slidable. The bump 223 is disposed on the right clamping member 214R.

Therefore, when the buckle portion 222 of the buckle 220 is not buckled on the protrusion 223 disposed on the right clamping member 214R, the state of the buckle 220 can be said to be the released state; When the buckle portion 222 of the buckle 222 is fastened to the protrusion 223 disposed on the right clamping member 214R (that is, the buckle 220 is engaged with the right clamping member 214R and the left clamping member 214L), the buckle can be called The state of the 220 is the fastening state.

Moreover, the buckle 220 can further include an upper rubber pad 224, and the upper rubber pad 224 can be disposed on the bottom surface of the buckle 220. Thereby, the friction between the buckle 220 and the telescopic rod body 310 of the crutches-type telescopic rod 300 sandwiched therebetween can be increased, so that the telescopic rod body 310 of the crutches-type telescopic rod 300 can be fixed to The buckle 220 is not easy to slide.

Please refer to Figure 7 and Figure 8. Fig. 7 is a schematic view showing the crutches-type telescopic rod 300 of the trunk 1 having the detachable crutches type telescopic rod in a shortened state according to an embodiment of the present invention. Fig. 8 is a schematic view showing the crutches-type telescopic rod 300 of the trunk 1 having the detachable crutches type telescopic rod in an extended state according to an embodiment of the present invention.

The telescopic rod body 310 of the crutches-type telescopic rod 300 has a handle 312 and at least one elastic snap body 313. The handle 312 is movably disposed on the sleeve 311 at the upper end, and the sleeves 311 respectively have at least one card. The latching hole 314 can interlock the elastic latching body 313 through a linkage rod (not shown). Thereby, the elastic latch body 313 can be controlled to be snap-fitted to the latching holes 314 to control the telescopic rod body 310 by controlling the pull handle 312. In addition, in the embodiment, the number of the elastic latching bodies 313 can be two or more, and the elastic latching body 313 located at different positions in the vertical direction can be engaged with the latching holes 314 to make the telescopic rods The body 310 has different telescopic lengths, so that the telescopic length variation of the telescopic rod body 310 has a larger range, and can be applied to any height person.

The combination and separation of the crutches-type telescopic rod 300 from the trunk body 100 will be further described below.

First, after the second engaging portion 315 of the telescopic rod body 310 of the crutches-type telescopic rod 300 is aligned with the first engaging portion 130 of the trunk body 100, the telescopic rod body 310 is received in the receiving slot. 110, and the other end of the telescopic rod body 310 is disposed in the recess 140 of the trunk body 100, and the second engaging portion 315 of the telescopic rod body 310 can be the first card of the trunk body 100 The hinges 130 are snapped together; then, the fastening device 220 of the fastening and releasing member 200 is pulled apart, and a force is applied to the clamp 210 of the fastening and releasing member 200 to make the clamp 210 and the buckle The telescopic rod body 310 can be temporarily engaged with the clamp 210; then, after the telescopic rod body 310 is temporarily engaged with the clamp 210, a force is stopped to make the clamp 210 is restored to the fastening state; finally, the buckle portion 222 of the buckle 220 is again snapped onto the protrusion 223 of the right clamping member 214R, that is, the crutches-type telescopic rod 300 and the trunk body are completed. 100 combination. On the other hand, if the cane type telescopic rod 300 is to be separated from the trunk body 100, the above steps are reversed.

When in use, when the telescopic rod body 310 of the crutches-type telescopic rod 300 is received in the accommodating groove 110, since the groove bottom 111 of the accommodating groove 110 is inclined toward the inside of the trunk body 100, the crutches type When the telescopic rod body 310 of the telescopic rod 300 is in the extended state, the position of the handle 320 is located approximately above the center of the trunk body 100, so that when a user leans down against the handle 320, the handle 320 is downwardly At the time of the force, the extension line of the force also falls in the center of the trunk body 100, so the luggage case 1 having the detachable cane type telescopic rod is not easily used because the handle 320 of the crutches type telescopic rod 300 is used. The person leans on and leans. Thereby, the user can rest against the handle 320 of the crutches-type telescopic rod 300.

In addition, when the luggage case 1 having the detachable cane type telescopic rod is towed, the crutches row telescopic rod 300 can be coupled to the corresponding engaging structure by the fastening and releasing member 200 (ie, the first engaging portion) The second engaging portion 315 and the second engaging portion 315 are firmly coupled to the trunk body 100, so that the cane row telescopic rod 300 is not easily detached from the trunk body 100.

Therefore, when engaging in a tourism activity, for a person who needs to carry a crutches (such as a mountaineer or a person with limited mobility), the luggage case 1 having the detachable telescopic stick cane type telescopic rod of the present invention can be used, and The need is used to determine whether the crutches-type telescopic rod 300 is to be coupled to the trunk body 100 or to separate the crutches-type telescopic rod 300 from the trunk body 100. For example, when transporting the luggage, the crutches-type telescopic rod 300 may be coupled to the trunk body 100 for pulling the trunk body 100; when the crutches are to be used, the crutches-type telescopic rod 300 may be self-contained The trunk body 100 is separated such that the cane-type telescopic rod 30 can be used alone as a cane. Therefore, it is quite convenient for people who are engaged in tourism activities and need to carry crutches.

In summary, the luggage case with the detachable cane type telescopic rod of the present invention can be adapted to the cane type telescopic rod by the accommodating groove of the trunk body, the cane type telescopic rod and the fastening and releasing parts. The user needs to be combined with the luggage box as a lever of the luggage box, or separate from the luggage box as a walking stick; in addition, the surface of the groove bottom through the receiving groove is designed as a bevel, so that the user can Resting on the handle of the crutches-type telescopic rod

The invention has been described above in terms of the preferred embodiments, and it should be understood by those skilled in the art that the present invention is not intended to limit the scope of the invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be included within the scope of the present invention. Therefore, the scope of protection of the present invention is defined by the scope of the patent application.

1 Luggage case 100 with detachable cane-type telescopic rod Luggage box body 110 accommodating groove 111 groove bottom 120 notch 130 first engaging portion 140 recess 200 fastening and releasing member 210 jig 211 jig body 211B bottom plate 211T top plate 212 Exit spring 213 exit piece 213P protruding structure 214R right clamping member 214L left clamping member 215R right spring 215L left spring 216R right button 216Ra right pushing end 216Rb right pressing end 216L left button 216La left pushing end 216Lb left pressing end 217R right rubber pad 217L left Rubber pad 220 buckle 221 pivoting portion 222 Buckle 223 Bump 224 Upper rubber pad 300 Crutible telescopic rod 310 Telescopic rod body 311 Sleeve 312 Pull handle 313 Elastic snap body 314 Snap hole 315 Second engagement part 320 Handle H Perforation

Fig. 1 is an exploded view of a luggage case having a detachable cane type telescopic rod in an embodiment of the present invention. Fig. 2 is a perspective view of a trunk having a detachable cane type telescopic rod in an embodiment of the present invention. Fig. 3 is a cross-sectional view showing a trunk having a detachable cane type telescopic rod in an embodiment of the present invention. Fig. 4 is an exploded view of the fastening and releasing member of the luggage case having the detachable cane type telescopic rod in an embodiment of the present invention. Fig. 5 is a schematic view showing the clamp and the buckle of the fastening and releasing member of the luggage having the detachable cane type telescopic rod in a released state according to an embodiment of the present invention. 6 is a schematic view showing a clamp and a buckle of a fastening and releasing member of a trunk having a detachable crutches-type telescopic rod in a fastening state according to an embodiment of the present invention. 7 is a schematic view showing a crutches-type telescopic rod of a trunk having a detachable crutches-type telescopic rod in a shortened state according to an embodiment of the present invention. 8 is a schematic view showing a crutches-type telescopic rod of a trunk having a detachable crutches-type telescopic rod in an extended state according to an embodiment of the present invention.

1 Luggage case 100 with detachable cane-type telescopic rod Luggage compartment body 110 accommodating groove 111 groove bottom 120 notch 130 first engaging portion 140 recess 200 fastening and release member 210 clamp 220 buckle 300 crutches type telescopic rod 310 telescopic rod body 311 sleeve 312 pull handle 315 Second engaging part 320 handle

Claims (10)

A luggage case with a detachable crutches-type telescopic rod, comprising: a trunk body having a receiving slot and a recess, the recess being located at a top of the trunk body to communicate with the receiving slot a fastening and releasing member is fixed in the receiving groove; and a crutches-type telescopic rod having a telescopic rod body and a handle, the telescopic rod system being received in the receiving groove and disposed at the tight And a release member, the handle is connected to one end of the telescopic rod body and disposed at the recess. The luggage case of claim 1, wherein the luggage body further has a first engaging portion, the first engaging portion is located at a bottom of the receiving groove, the detachable A second engaging portion corresponding to the first engaging portion is protruded from a side portion of the rod body of the type drawbar. The luggage case of claim 1, wherein the trunk body further has a recess adjacent to a bottom of the trunk body, and the other end of the telescopic rod body is disposed at The recess. A luggage case having a detachable cane-type telescopic rod according to claim 1, wherein a groove bottom of the accommodating groove is inclined toward the trunk body. The luggage case of claim 1, wherein the fastening and releasing member has a clamp and a buckle, the clamp comprises: a clamp body fixed to the receiving groove a bottom of the groove body, the top plate of the clamp body has a perforation; an exit spring is received in the clamp body and abuts against the bottom plate of the clamp body; an exiting member is sleeved on the exit spring, and the exit a piece is passed through the through hole; a right clamping member is slidably disposed on the right side of the clamp body, and the right clamping member is abutted against a right side wall of the clamp body through a right spring; a left clamping member, The sliding member is disposed on the left side of the clamp body, and the left clamping member is supported by the left spring against the left side wall of the clamp body, and the telescopic rod body is clamped to the right clamping member and the left clamping member. The right button has a right pushing end and a right pressing end, and the right pushing end is fastened to the left clamping piece. The right pressing end is located on the right side of the clamp body; and a left button is attached Pushing a left end and a left end of pressing, pushing the left end of the line against the right clamps, pressing the left end of the line on the left side of the clamp body. The luggage case of claim 5, wherein the jig further comprises: a right rubber pad disposed on an inner side of the right clip; and a left rubber pad configured The telescopic rod body is sandwiched between the right rubber pad and the left rubber pad on the inner side of the left clamping member. The luggage case of claim 5, wherein the buckle comprises: a pivoting portion on one side of the buckle, and the pivoting portion is pivotally connected to the right And a latching portion is located on the other side of the clip, and the latching portion is a movable latch and a bump is disposed on the latching portion The right clamping member and the remaining one of the left clamping members. The luggage case of claim 7, wherein the buckle further comprises an upper rubber pad disposed on a bottom surface of the buckle. A luggage case having a detachable cane-type telescopic rod according to claim 1, wherein the telescopic rod system is composed of a plurality of sleeves that are movably coupled to each other, the handle being connected to the sleeve at the upper end. The luggage case of claim 1 to 9, wherein the telescopic rod body has a handle and at least one elastic snap body, and the handle is disposed at the upper end of the sleeve. Each of the sleeves has at least one snap hole, and the pull handle cooperates with the elastic snap body, and the elastic snap body is snapped to the snap holes to telescope the telescopic rod body.