CN109077411B

CN109077411B - Luggage case

Info

Publication number: CN109077411B
Application number: CN201810826174.1A
Authority: CN
Inventors: 黄丽钦
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-11
Filing date: 2017-01-04
Publication date: 2020-10-09
Anticipated expiration: 2037-01-04
Also published as: CN109077411A; CN106983258B; HK1211410A2; CN108926095A; CN109008123A; AU2017200166A1; WO2017122102A1; CN106983258A

Abstract

The invention relates to a luggage case which comprises a case body frame and two pull rods, wherein the two pull rods are respectively arranged on two side walls which are oppositely arranged on the case body frame. The two pull rods of the luggage case design of the invention can enable a user to change the direction of the luggage case more easily.

Description

Luggage case

The divisional application states that:

the application is a divisional application proposed by the invention patent application 2017100045171 in China, and has an application date of 1 month and 4 days in 2017 and a priority date of 2016, 1 month and 11 days in 2016 (HK, 16100241.9).

[ technical field ] A method for producing a semiconductor device

The invention relates to a luggage case.

[ background of the invention ]

The pull rod of the existing luggage case is arranged on one side of the first case surface or the second case surface of the luggage case, and only one pull rod is arranged, the design is that a user often operates with one hand when using the luggage case, but when changing the moving direction of the luggage case (such as turning), the luggage case is easy to overturn due to unstable gravity center, and the user needs great wrist force to change the moving direction of the luggage case.

[ summary of the invention ]

The luggage case provided by the invention comprises a case body frame and two pull rods, wherein the two pull rods are respectively arranged on two side walls which are oppositely arranged on the case body frame.

Furthermore, the pull rod comprises two parallel pull rod pieces arranged on the side wall of the box body frame and a pull rod handrail arranged on the tops of the two pull rod pieces.

Furthermore, the pull rod comprises a pull rod body arranged on the side wall of the box body and a pull rod handrail arranged on the top of the pull rod body.

Further, the pull rod handrail is provided with a pull rod switch.

Further, the clothes box is contained in the box body frame.

Furthermore, two side walls of the box body frame are respectively provided with an upward opening, a sliding panel is arranged in the opening, and the sliding panel can slide on the opening and forms an accommodating space with the corresponding side surface of the clothes box.

Further, the sliding panel is provided with a hand taking position.

Furthermore, the storage bag is further included, side bags are respectively arranged on two sides of the storage bag, and the side bags are respectively sleeved on the two pull rods.

Further, the storage bag can be folded and can be contained in the containing space on one side of the box body frame.

Furthermore, one face of the storage bag, which is not provided with the side pocket, is a folding face, the bottom edge of the folding face is connected with the storage bag, and the side edge of the folding face is connected with the storage bag through a zipper.

Furthermore, the folding bag further comprises a T-shaped belt, two ends of a transverse edge of the T-shaped belt are respectively fixed to two sides of the storage bag, a vertical edge of the T-shaped belt is fixed to the bottom of the storage bag, and the T-shaped belt is close to the folding surface.

Furthermore, the box body frame comprises a plurality of elastic belts, and the elastic belts are used for being sleeved on the two pull rods or the box body frame and can be accommodated in an accommodating space on one side of the box body frame.

The novel multifunctional box body comprises a box body frame, a box body frame and a shooting platform, wherein the box body frame is provided with a plurality of pull rods, the shooting platform is arranged on the box body frame, the shooting platform is arranged in a containing space on one side of the box body frame, and the two sides of the shooting platform respectively form horizontal edges for placing the pull rod handrails of the two pull rods.

Furthermore, the horizontal edge of at least one side of the shooting platform is turned over downwards to form a vertical turned edge, and the vertical turned edge and the corresponding horizontal edge form a clamping position together for clamping the pull rod handrail of the corresponding pull rod.

Furthermore, the shooting platform is provided with a placing area, and a plurality of L-shaped components which are arranged at intervals are arranged on one corner of the placing area; a first L-shaped placing groove is formed between the inner wall of the placing area and the adjacent L-shaped component, and a second L-shaped placing groove is formed between the two adjacent L-shaped components.

Furthermore, four corners of the bottom of the box body frame are respectively provided with a first universal wheel.

Furthermore, wheel carriers are respectively installed on two sides of the bottom of the box body frame, and first universal wheels are respectively installed at two ends of the bottom of the wheel carriers.

Further, a balance car is installed at the bottom of the box body frame.

Further, the storage box is further included, the bottom of the box body is provided with a mounting cavity, and the storage box is detachably connected to the mounting cavity.

Further, at least two relative lateral walls of storing box are equipped with a plurality of axial interval arrangement's bayonet socket respectively, at least two relative inner walls of installation cavity are equipped with a fastener respectively, the fastener card is gone into corresponding one of them the bayonet socket in order to be connected to the storing box the installation cavity.

The luggage case of the invention can enable a user to change the direction of the luggage case more easily through the two designed pull rods.

[ description of the drawings ]

FIG. 1 is an exploded view of a first embodiment of a luggage case of the present invention;

FIG. 2 is a schematic view of the luggage case of FIG. 1 with the first case face open;

FIG. 3 is a schematic view of a second side closure of the luggage case of FIG. 1;

FIG. 4 is a schematic view of the luggage case of FIG. 3 with the second case face open;

FIG. 5 is a diagram illustrating the effectiveness of the use of the luggage case of FIG. 3;

FIG. 6 is a schematic view of the second side of the luggage case of FIG. 3 turned 180 degrees;

FIG. 7 is a schematic view of the luggage case of FIG. 6 with the second case face open;

FIG. 8 is a schematic view of the panel units of the luggage case of FIG. 1 connected by a plurality of connecting locks;

FIG. 9 is a schematic view of the attachment lock of the luggage of FIG. 8;

FIG. 10 is a schematic view of the use of the panel unit and strap of the luggage case of FIG. 8;

FIG. 11 is a schematic view of an embodiment of a piece of luggage provided in accordance with a second embodiment of the present invention;

figure 12 is a schematic view of a first use of the luggage case of figure 11;

figure 13 is a schematic view of a second use of the luggage case of figure 11;

figure 14 is a schematic view of a third use of the luggage case of figure 11;

FIG. 15 is a schematic view of the clothing cabinet of the luggage case of FIG. 11 separated from the cabinet frame;

FIG. 16 is a schematic view of another embodiment of the luggage case of FIG. 11;

figure 17 is a schematic view of the effect of one version of the storage bag of the case of figure 11;

figure 18 is a view of another operative result of the bag of figure 17;

figure 19 is a schematic view of the use of an alternative version of the storage bag of the case of figure 11;

FIG. 20 is a schematic view of a capture platform of the luggage of FIG. 11;

FIG. 21 is a schematic view of one version of the case of FIG. 11 with a first universal wheel mounted to the bottom of the frame;

FIG. 22 is a schematic view of a storage box mounted to the bottom of the frame of the case of the luggage of FIG. 11;

FIG. 23 is a schematic view of an alternative arrangement for mounting a first universal wheel at the bottom of the frame of the case of FIG. 11;

FIGS. 24 and 25 are schematic views of the bottom of the trunk shown in FIG. 11 with the balance vehicle mounted thereto;

FIG. 26 is a schematic view of a piece of luggage provided in accordance with a third embodiment of the present invention;

figure 27 is an exploded schematic view of the luggage case of figure 26;

fig. 28 is a flowchart illustrating a method for controlling the movement of a luggage by an intelligent terminal according to a fourth embodiment of the present invention;

FIG. 29 is a schematic diagram of a first embodiment of a control APP interface of the smart terminal shown in FIG. 28;

FIG. 30 is a schematic diagram of a second embodiment of a control APP interface of the smart terminal shown in FIG. 28;

FIG. 31 is a schematic diagram of a third embodiment of a control APP interface of the smart terminal shown in FIG. 28;

fig. 32 is a schematic diagram of a fourth embodiment of a control APP interface of the smart terminal shown in fig. 28.

[ detailed description ] embodiments

The invention is further described below with reference to the figures and examples.

First embodiment

Referring to fig. 1, the present invention provides a luggage case, which includes a case frame 10, on which a plurality of first coupling portions and a plurality of third coupling portions are disposed. The first box surface 11 is provided with a plurality of second combining parts which are combined with the first combining parts in a detachable way. The second box surface 12 is provided with a plurality of fourth combining parts which are combined with the third combining parts in a detachable way. At least one of the first tank surface 11 and the second tank surface 12 is composed of a plurality of panels. The connecting structure movably connects a plurality of panels together and comprises two connecting ropes or a plurality of connecting locks which are parallel to each other. And the rollers are arranged on one surface of the panel, which is far away from the box body frame 10.

Referring to fig. 2 and 3, in the present embodiment, the second box face 12 is composed of a plurality of panels. The plurality of panels are respectively an upper panel 13, a lower panel 14 and a plurality of panel units 15 positioned between the upper panel 13 and the lower panel 14, and the connecting structure movably connects the upper panel 13, the lower panel 14 and the plurality of panel units 15 together. A plurality of rollers 16 are provided on a face of the panel unit 15 remote from the cabinet frame 10. At least two sets of rollers 16 are provided on both sides of the panel unit 15. The rollers 16 are parallel to the transverse axis of the second box face 12.

There are two ways of connecting the first and second joint portions and the third and fourth joint portions.

In the first aspect, the first joining portion and the second joining portion, and the third joining portion and the fourth joining portion are connected by a magnet. Specifically, the first coupling portion and the third coupling portion may be iron plates, and the second coupling portion and the fourth coupling portion may be magnets, or a combination of other magnet connections. First and third joint portions are respectively provided on contact surfaces of the case frame 10 for contacting the first and second case surfaces 11 and 12, the second joint portion is preferably provided at four corners of the contact surface of the first case surface 11 for contacting the case frame 10, and the fourth joint portion is preferably provided at four corners of the contact surface of the upper, lower and panel units for contacting the case frame 10.

In the second aspect, the connection between the first joint and the second joint and between the third joint and the fourth joint is as follows:

still referring to fig. 2, the first coupling portion includes a first link provided at one side of the case frame 10, and the second coupling portion includes a first hinge part provided at one side of the first case face 11, the first hinge part being pivotably connected to the first link. That is, one side of the first casing surface 11 is hinged to one side of the casing frame 10.

The first combining part further comprises a first locking mechanism arranged on the other side of the box body frame 10, the second combining part further comprises a first clamping piece arranged on the other side of the first box surface 11, and the first clamping piece is connected with the first locking mechanism.

In this embodiment, two first coupling portions are disposed on the box frame 10, correspondingly, two second coupling portions are disposed on the first box surface 11, two first connecting members and two first locking mechanisms of the two first coupling portions are axially and symmetrically distributed along the box frame 10 and are respectively located at the upper end and the lower end of the box frame 10, and two first hinged components and two

first clamping members

173 and 175 of the two second coupling portions are axially and symmetrically distributed along the first box surface 11 and are respectively located at the upper end and the lower end of the first box surface 11. The first locking mechanism at the upper end of the box frame 10 includes a first locking hole 171 at the upper end of the contact surface of the box frame 10 for contacting the first box surface 11, a first switch 172 at the top of the box frame 10, and a first locking member disposed in the first locking hole 171. The first lock is connected to the first switch 172. The first seizing means 173 at the upper end of the first case surface 11 is engaged with the first locking hole 171, and the first locking means is used for locking the first seizing means 173. Preferably, the first latching member 173 has a U-shaped structure, and the lower end of the first locking member is latched in the U-shaped structure, so as to lock the first latching member 173. When the first box surface 11 needs to be opened, the first switch 172 is pressed, and the first locking piece is separated from the first clamping piece 173.

The first locking mechanism at the lower end of the casing frame 10 includes a first locking hole 174 provided at the lower end of the contact surface of the casing frame 10 for contacting the first casing surface 11, a first switch provided at the bottom of the casing frame 10, and a first locking piece provided in the first locking hole 174. The first locking piece is connected with the first switch. A first catching piece 175 at the lower end of the first box surface 11 is engaged with the first locking hole 174, and the first locking piece is used to lock the first catching piece 175. Similarly, the first latching member 175 has a U-shaped structure, and the lower end of the first locking member is engaged with the U-shaped structure, so as to lock the first latching member 175. When the first box surface 11 needs to be opened, the first switch 172 and the first switch 174 are pressed respectively, the first locking piece is separated from the first clamping piece 173, and the first locking piece is separated from the first clamping piece 175, so that the first box surface 11 can be opened.

In this embodiment, a first combination lock (not shown) is disposed at the first switch 172 on the top of the box frame 10, and the first combination lock is connected to the first switch 172. Through first trick lock, the user can set up the password and unblank to the article in the protection suitcase.

Referring to fig. 3 and 4, the third joint portion includes a second link provided at a lower end of the case frame 10, and the fourth joint portion includes a second hinge part provided at a lower end of the lower panel 14, the second hinge part being pivotably connected to the second link.

The third joint part also comprises a second locking mechanism arranged at the upper end of the box body frame 10, the fourth joint part also comprises a second clamping piece arranged at the upper end of the upper panel 13, and the second clamping piece is connected with the second locking mechanism.

In this embodiment, two third joints are disposed on the box frame 10, correspondingly, two fourth joints are disposed on the upper panel 13 and the lower panel 14, respectively, and two second connectors and two second locking mechanisms of the two third joints are disposed side by side along the box frame 10 and are located at two sides of the upper end and the lower end of the box frame 10. The two second hinge components and the two second clamping pieces of the two fourth combining parts are respectively arranged side by side along the transverse direction of the lower panel 14 and the upper panel 13 and are positioned at the two sides of the lower end of the lower panel 14 and the upper end of the upper panel 13.

Wherein, the second locking mechanism that is located box frame 10 upper end one side is including setting up the second lockhole 181 that is used for the contact surface upper end with top panel 13 contact at box frame 10, setting up the second switch 182 at box frame 10 top and setting up the second latch fitting in second lockhole 181, the second latch fitting is connected with second switch 182, the second fastener that is located top panel upper end one side cooperates with second lockhole 181, the second latch fitting is used for locking the second fastener. Preferably, the second fastener is a U-shaped structure, and the lower end of the second locking piece is clamped in the U-shaped structure, so that the second fastener is locked. Pressing the second switch 182 disengages the second locking member from the second catch.

The second locking mechanism on the other side of the upper end of the box frame 10 comprises a second locking hole 183, a second switch 184 and a second locking piece, wherein the second locking hole 183 is formed in the upper end of a contact surface, used for being in contact with the upper panel 13, of the box frame 10, the second switch 184 is arranged at the top of the box frame 10, the second locking piece is arranged in the second locking hole 183, the second locking piece is connected with the second switch 184, the second clamping piece on the other side of the upper end of the upper panel 13 is matched with the second locking hole 183, and the second locking piece is used for locking the second clamping. Similarly, the second clamping piece is of a U-shaped structure, and the lower end of the second locking piece is clamped in the U-shaped structure, so that the second clamping piece is locked. When the second box surface 12 needs to be opened, the second switch 182 and the second switch 184 are pressed respectively, and the two second locking pieces are separated from the second clamping piece respectively, so that the second box surface 12 can be opened.

In this embodiment, a second combination lock (not shown) is disposed at the second switch 182 on the top of the box frame 10, and the second combination lock is connected to the second switch 182. Through the second trick lock, the user can set up the password and unblank to the article in the protection suitcase. It will be appreciated, of course, that a second combination lock may be provided at the second switch 184 and connected to the second switch 184 to similarly secure the contents of the luggage case.

The connecting structure has two realization schemes for movably connecting the upper panel 13, the lower panel 14 and the plurality of panel units 15, wherein the first scheme is as follows:

still referring to fig. 4, the connection structure includes two parallel connection piece strings 191, the two connection piece strings 191 respectively and sequentially pass through two sides of the plurality of panel units 15, and one ends of the two connection piece strings 191 are respectively detachably connected with the two hook portions 21 of the upper panel 13, and the other ends are respectively detachably connected with the two hook portions 21 of the lower panel 14. Both sides of the plurality of panel units 15 are respectively provided with through holes for the two connector ropes 191 to pass through. Preferably, the connecting piece rope 191 is a steel rope, and two ends of the steel rope are respectively hooked on the hook part 21 of the upper panel 13 and the hook part 21 of the lower panel 14, so that the disassembly is convenient. The upper panel 13 and the lower panel 14 have a cavity 22 on their sides facing the box frame 10, the two hooks 21 are disposed in the cavity 22, and a cavity cover 23 is disposed on the cavity 22, so that the structure is compact.

When the second case surface 12 is opened, the rollers of the panel unit 15 can contact with the ground, so that flexible driving of the tank vehicle on different grounds can be simulated, and a user can stand on the second case surface 12 with one foot, as shown in fig. 5, and directly push the luggage case to walk; feet can stand on the second luggage surface 12 to push luggage to slide, so that the luggage can be easily pushed and pulled and can also move quickly; the user may also sit on top of the cabinet frame 10 with both feet resting on the second cabinet face 12 and being pushed away by others. Of course, other objects, luggage, etc. may be placed on the second surface 12, so that the luggage case is equivalent to a cart, and more objects, luggage, etc. can be loaded, thereby increasing the cargo capacity.

When the second luggage surface 12 does not need to load other articles, luggage and the like, i.e. the roller 16 is not needed, the two ends of the connecting rope 191 can be respectively detached from the hook 21 of the upper panel 13 and the hook 21 of the lower panel 14, the side of the panel unit 15 provided with a plurality of roller groups 16 is turned over 180 degrees towards the luggage body frame 10, as shown in fig. 6, the two ends of the connecting rope 191 are respectively connected to the hook 21 of the upper panel 13 and the hook 21 of the lower panel 14, and then the upper panel 13 is locked on the luggage body frame 10, as shown in fig. 7, so that the volume of the luggage body is reduced, the carrying is convenient, the roller 16 can be prevented from being dirtied, and the cleaning of the luggage body is convenient.

The two adjacent panel units 15 are connected by a pivot, so that one of the panel units 15 can be turned 90 degrees relative to the other panel unit 15, and thus when the second case surface 12 is loaded with articles, luggage and the like, the turned panel unit 15 can be used for blocking the articles, luggage and the like and preventing the articles, luggage and the like from falling. The panel unit 15 to be turned can be determined according to the actual size of the articles, luggage and the like placed on the second box surface 12, and the use is flexible. In the present embodiment, the number of the panel units 15 is three. The number of panel units 15 may be set according to the actual size of the luggage case.

The bottom of the upper panel 13 is provided with an LED lamp (not shown in the figure), which can be used for illumination at night and in dark, and can also be used as a warning lamp.

A second solution of the connection structure is as follows:

referring to fig. 8, 9 and 10, the coupling structure includes a number of coupling locks 192. The panel unit 15 includes a first edge 151, and the bottom of the upper panel 13, the top of the lower panel 14, and the first edge 151 of the panel unit 15 are provided with first through holes 152. The connecting locks 192 pass through the first through hole of the upper panel 13 and the first through hole 152 of the panel unit 15 adjacent thereto, the first through holes 152 of the two adjacent panel units 15, the first through hole of the lower panel 14 and the first through hole 152 of the panel unit 15 adjacent thereto, respectively, to connect the upper panel 13 and the panel unit 15 adjacent thereto, the two adjacent panel units 15, the lower panel 14 and the panel unit 15 adjacent thereto together.

The connecting lock 192 includes a connecting plate 193, and a first U-shaped portion 194 and a second U-shaped portion 195 that can be engaged with each other, and two opposite edges of the connecting plate 192 are provided with hollow tubes 196 for vertical edges of the first U-shaped portion 194 and the second U-shaped portion 195 to pass through. The hollow tubes 196 on two opposite sides of the connecting plates 193 of the connecting locks 192 pass through the first through hole of the upper panel 13 and the first through hole 152 of the panel unit 15 adjacent thereto, the first through holes 152 of the two adjacent panel units 15, the first through hole of the lower panel 14 and the first through hole 152 of the panel unit 15 adjacent thereto, respectively. In a specific operation, taking two adjacent panel units 15 as an example, the hollow tubes 196 on two opposite sides of the connecting plate 193 respectively pass through the first through holes 152 on the two adjacent panel units 15, and then the vertical sides of the first U-shaped part 194 and the second U-shaped part 195 pass through the hollow tubes 196 and are fastened. In other embodiments, the hollow tube may not be provided, and the vertical edges of the first U-shaped portion 194 or the second U-shaped portion 195 pass through the connecting plate 193 and are connected to each other.

In this embodiment, the number of the first through holes 152 is at least two, for example, three, and the three first through holes 152 may be uniformly distributed on the bottom of the upper panel 13, the top of the lower panel 14, and the first edge 151 of the panel unit 15.

The panel unit 15 includes a second edge 153 adjacent to the first edge 151, the second edge 153 having a second through hole 154; and a strap 197, wherein the strap 197 is disposed in the case frame 10, and wherein the strap 197 is configured to pass through the second through hole 154 on the second side 153 of the panel unit 15 and the third through hole on the case frame 10 parallel to the second side 153, so as to enhance the connection between the second case surface 12 and the case frame 10. In this embodiment, only one of the panel units 15 is connected to the cabinet frame 10 by a cord 197.

Of course, the implementation scheme of the connection structure connecting the upper panel 13, the lower panel 14 and the plurality of panel units 15 may also be a third implementation scheme, for example, the connection structure is a plurality of magnetic members, and the plurality of magnetic members connect the upper panel 13 and the panel unit 15 adjacent thereto, the two adjacent panel units 15, the lower panel 14 and the panel unit 15 adjacent thereto together, so that the assembly and disassembly are convenient.

The invention provides a luggage case, the case body frame 10 of which is a firm and light frame, the luggage case is provided with a case surface consisting of a plurality of panels, and tools and technical-free installation are not needed. The luggage merchant may produce the case frame 10 or panels at the benefit of the individual country. For example: the box body frame 10 part can be produced by completing the production of Chinese materials; and (4) producing the panel when the European and American manual work is high but the machine automation technology is mature. Some countries have high tariff rates for finished products, and can separately enter the main body and the module to be assembled locally without special fields, equipment or technologies. This can reduce the production cost and contribute to local manufacturing in addition to the production advantage that can be applied to each region.

Second embodiment

Referring to fig. 11, the present invention provides a luggage case including a case frame 10, a first case surface 11 and a second case surface. In this embodiment, the structures and connection manners of the first box surface 11, the second box surface and the box frame 10 are the same as those of the first embodiment, and are not described herein again. The present invention further includes two tie rods 24, preferably, the tie rods 24 are arranged in parallel and respectively arranged on two opposite side walls of the box frame 10. The pull rod of the existing design is arranged on one side of the first box surface or the second box surface, and only one pull rod is arranged, the design is that a user often operates the luggage with one hand when using the luggage, but when changing the moving direction of the luggage (such as turning), the luggage is easy to overturn due to unstable gravity center, and the user needs great wrist force to change the moving direction of the luggage. The two pull rods 24 designed by the invention can enable a user to change the direction of the luggage case more easily. When the user moves the luggage case in a straight line, only one of the rods 24 may be used, and the other rods 24 may be retracted into the side wall of the case frame 10. In addition, when the pull rods 24 are all retracted into the side walls of the case frame 10, the user can rest sitting on the top of the case frame 10, as shown in fig. 12. The user can also pull out a pull rod 24 for the backrest, as shown in fig. 13. The user can also place the pull rods 24 in a high-low state, as shown in fig. 14, and the user can sit astride between the two pull rods 24 and face the higher pull rod 24, i.e. one pull rod 24 is used as an armrest and the other pull rod 24 is used as a chair back. When the second deck 12 is opened and the plurality of roller sets 16 contact the ground, the user can sit on top of the case frame 10 with both feet resting on the second deck 12 and push one of the pull rods 24 to move the luggage case. Or the user stands on the second deck 12 with one foot and pushes one or both of the pull rods 24 to move the luggage case.

The drawbar 24 includes two parallel drawbar members 241 disposed on the side wall of the case frame 10 and a drawbar handrail 242 disposed on the top of the two drawbar members 241. Preferably, the cross-sectional shape of the pull rod 241 is circular, and it is understood that the cross-sectional shape of the pull rod 241 may be other shapes such as square. The lever arm 242 is provided with a lever switch 244.

The present invention further includes a laundry box 25, as shown in fig. 2 and 15, the laundry box 25 is received in the cabinet frame 10, and an open end of the laundry box 25 faces the first cabinet surface 11. The laundry box 25 is removable for easy cleaning. The two sides of the clothes box 25 are provided with the hand taking positions 251, and the hand taking positions 251 are rectangular through holes with semicircular ends, so that the clothes box 25 can be taken out conveniently.

The two side walls of the box frame 10 have upward openings, respectively, and a sliding panel 26 is disposed in the openings, and the sliding panel 26 can slide on the openings and forms an accommodating space 27 with the corresponding side surface of the clothes box 25. The sliding panel 26 is provided with a hand-fetching position 261, and the hand-fetching position 261 is a round hole. When the pull rod 24 is pulled out, the user can put the finger in the handle position 261 and pull it upward, so as to pull out the sliding panel 26, and thus can place the article in the storage space 27.

Referring to fig. 16, in another alternative, the pull rod 24 includes a pull rod body 243 and a pull rod handrail 244, and the pull rod body 243 is a plate-shaped structure, which can increase the strength of the pull rod 24.

Referring to fig. 17, the present invention also includes a storage bag 28. Side pockets 29 are respectively arranged at both sides of the storage bag 28, and the side pockets 29 are respectively sleeved on the two pull rods 24. The storage bag 28 can be used for placing carry-on bags, small bags, carry-on clothes and the like.

Referring to fig. 18, in this embodiment, one of the sides of the storage bag 28 not provided with the side pockets 29 is a folding plane 30, the bottom edge of the folding plane 30 is connected to the storage bag 28, and the side edge of the folding plane 30 is connected to the storage bag 28 by a zipper. In addition, the folding bag further comprises a T-shaped belt 31, two ends of the transverse edge of the T-shaped belt 31 are respectively fixed on two sides of the storage bag 28, the vertical edge of the T-shaped belt 31 is fixed at the bottom of the storage bag 28, and the T-shaped belt 31 is close to the folding surface 30. When the folding surface 30 is folded, a child safety seat can be formed. The folded-over side 30 is made of cardboard, and the side of the bag 28 opposite to the folded-over side 30 may be made of soft material.

The storage bag 28 is foldable and folded to be received in the receiving space 27 of the cabinet frame 10.

Referring to fig. 19, in another alternative, the pouch 28 may be replaced with a plurality of elastic bands 32. The elastic belts 32 are sleeved on the two pull rods 24 to form a storage space between the pull rods 24, and can be used for placing carry-on bags, small bags, carry-on clothes and the like. When no carry-on bag, pouch, carry-on clothing, etc. are to be placed, a plurality of elastic 32 bands may be provided to the case frame 10 and the first and second case faces 11 and 12 to serve as securing bands for securing the luggage case.

Referring to fig. 20, the present invention further includes a photographing platform 33, horizontal sides 331 are formed at both sides of the photographing platform 33, respectively, for resting on the pull rod handrails 242 of the two pull rods 24, and the photographing platform 33 can be received in the receiving space 27 at one side of the case frame 10. The photographing platform 33 may be placed with a large camera or video camera, and when in use, a user may easily photograph by pushing the trunk to capture a subject. The shooting platform 33 may also hold some other small items or the like.

In this embodiment, the horizontal edge 331 of at least one side of the shooting platform 33 is turned downward to form a vertical flange 332, and the vertical flange 332 and the corresponding horizontal edge 331 together form a clamping position for clamping the pull rod armrest 242 of the corresponding pull rod 24. The photographing platform 33 can be prevented from falling.

The imaging platform 33 has a placement area 337, and a plurality of L-shaped members 333 are disposed at one corner of the placement area 337 and are spaced apart in sequence. The placement area 337 is used for placing a camera or a video camera, etc. A first L-shaped placing groove 334 is formed between the inner wall of the placing area 337 and the adjacent L-shaped member 333, and a second L-shaped placing groove 335 is formed between the adjacent two L-shaped members 333. The first L-shaped placement groove 334 and the second L-shaped placement groove 335 may be used for placing items such as mobile phones, data lines, and the like.

Referring to fig. 21, first universal wheels 34 are respectively installed at four corners of the bottom of the case frame 10 so that the luggage case can be moved in any direction.

Referring to fig. 22, further comprising a storage box 37, the bottom of the case frame 10 has a mounting cavity 38, as shown in fig. 21. At least two opposite side walls of the storage box 37 are respectively provided with a plurality of bayonets 371 which are axially arranged at intervals, at least two opposite inner walls of the mounting cavity 38 are respectively provided with a clamping piece 381, and the clamping pieces 381 are clamped into one of the bayonets 371 correspondingly so as to connect the storage box 37 to the mounting cavity 38. In this embodiment, the number of the bayonets 371 is three. The height of the storage box 37 can be adjusted according to the height of the placed object. Specifically, if the card 381 is currently inserted into the corresponding middle bayonet 371, if the height of the storage box 37 is to be adjusted lower, the card 381 is inserted into the corresponding lower bayonet 371, and if the height of the storage box 37 is to be adjusted higher, the card 381 is inserted into the corresponding upper bayonet 371, so as to achieve the purpose of adjusting the height of the storage box 37.

Referring to fig. 23, in another alternative, the first universal wheels 34 are not installed at four corners of the bottom of the casing frame 10, and wheel frames 35 are installed at both sides of the bottom of the casing frame 10, respectively, and the first universal wheels 34 are installed at both ends of the bottom of the wheel frames 35, respectively. The arrangement of the wheel frame 35 can increase the width between the first universal wheels 34 and the height of the first universal wheels 34, so that the movement of the luggage case can be more stable, and the user can sit on the luggage case more conveniently.

Referring to fig. 24 and 25, the bottom of the case frame 10 is mounted with no first universal wheel 34 nor a storage box 37, but with a balance car 36. The balance car 36 is more convenient for moving the luggage case and is safer to move. The provision of the balance car 36 makes it easier for the user to stand, safer and easier to move the luggage case when the second case face 12 is open for the user to stand.

Third embodiment

Referring to fig. 26 and 27, the present invention provides a luggage case including a case frame 10, a first case surface and a second case surface 12. In this embodiment, the structures and connection manners of the first case surface, the second case surface 12 and the case frame 10 are the same as those of the first embodiment, and are not described herein again. Four corners at the bottom of the box body frame 10 are provided with first universal wheels 34; alternatively, the wheel frames 35 are respectively installed at both sides of the bottom of the box frame 10, and the first universal wheels 34 are respectively installed at both ends of the bottom of the wheel frames 35, as shown in fig. 23.

The present invention further includes an electric vehicle module 39, the bottom of the case frame 10 has a mounting cavity 38, and the electric vehicle module 39 is detachably coupled to the mounting cavity 38.

Specifically, the electric vehicle module 39 includes a housing 391, an IC control circuit board, a motor, a battery, and second universal wheels 392 mounted to both sides of the bottom of the housing 391. The motor and the battery are respectively connected with the IC control circuit board, and the IC control circuit board can be in wireless communication connection with the intelligent terminal. Second universal wheel 392 is coupled to the motor and the bottom of second universal wheel 392 is flush with the bottom of first universal wheel 34. The user accessible intelligent terminal remote control electric motor car module 39 remove and the moving direction to drive the suitcase and remove, the user only needs like this very little power alright promote very heavy suitcase, facilitates the use. When the user is at a certain distance from the luggage case, the luggage case can be remotely controlled to move towards the user through the intelligent terminal. The IC control circuit board can be in communication connection with the intelligent terminal in a Bluetooth wireless mode, the intelligent terminal can be a mobile phone, a tablet personal computer or wearable equipment, the wearable equipment can be intelligent bracelets, intelligent watches and the like, and the intelligent terminal can also be a remote controller, and for example, the remote controller can be fixed on tennis or a badminton racket for sportsmen.

At least two opposite side walls of the housing 391 are respectively provided with a plurality of bayonets 393 arranged at intervals in the axial direction, at least two opposite inner walls of the mounting cavity 38 are respectively provided with a clamping piece 381, and the clamping pieces 381 are clamped into one of the bayonets 393 so as to connect the electric vehicle module 39 to the mounting cavity 38. In this embodiment, the number of the bayonets 393 is three. Different luggage cases, the first universal wheel 34 of which has different height from the bottom of the case frame 10, can adjust the height of the electric vehicle module 39, so that the bottom of the second universal wheel 392 always keeps flush with the bottom of the first universal wheel 34. During specific operation, if the card 381 is currently clamped into the corresponding middle bayonet 393, if the height of the electric vehicle module 39 is to be adjusted down, the card 381 is clamped into the corresponding lower bayonet 393, and if the height of the electric vehicle module 39 is to be adjusted up, the card 381 is clamped into the corresponding upper bayonet 393, so that the purpose of adjusting the height of the electric vehicle module 39 can be achieved.

In this embodiment, at least one distance sensor (not shown) is disposed at the bottom of the housing 391, and the distance sensor is connected to the IC control circuit board. Preferably, a distance sensor is disposed at each of four corners of the bottom of the housing 391. When the suitcase moves to a direction, the distance sensor can detect the step of the user in real time, when the situation that the user keeps moving regularly is detected, the step information of the user is sent to the IC control circuit board, the IC control circuit board controls the rotation of the motor after data analysis, the motor controls the second universal wheel 392 to move at the same speed and direction as the user, at the moment, the user does not need to push the suitcase, and the suitcase can keep moving at the same speed and direction as the user. When the distance sensor detects that the user stops at the pace, the distance sensor sends the stop information of the user to the IC control circuit board, the IC control circuit board controls the motor to stop after data analysis, the motor controls the second universal wheel 392 to stop, and the luggage case stops moving.

In this embodiment, two sides of the bottom of the housing 391 are respectively provided with a recess 394, the recess 394 is used for mounting the second universal wheel 392, and a pressure sensing device (not shown in the figure) is arranged in the recess 394 and is connected with the IC control circuit board. When the user pushes the luggage to move, the pressure of the second universal wheels 392 at both sides of the electric vehicle module 39 will be different, i.e. the pressure of the second universal wheel 392 at the side of the electric vehicle module 39 far away from the user will be greater than the pressure of the second universal wheel 392 at the side of the electric vehicle module 39 close to the user. At this moment, the pressure sensing device can sense the pressure of the second universal wheels 392 at both sides of the electric vehicle module 39 and send the pressure to the IC control circuit board, the motor is controlled to rotate according to the pressure difference after data analysis of the IC control circuit board, and the motor controls the second universal wheels 392 to move towards the direction of high pressure, so that the luggage case can be pushed more easily.

In this embodiment, a gyroscope is disposed in the housing 391, and the gyroscope is connected to the IC control circuit board. The gyroscope may be used to sense the tilt angle of the luggage. When the suitcase inclined to one side, the gyroscope can sense the inclination angle of the suitcase and send inclination angle information to the IC control circuit board, the motor is controlled to rotate after the data analysis of the IC control circuit board, the motor controls the second universal wheel 392 to rotate to the position vertical to one side of the suitcase, and the second universal wheel moves towards one side of the suitcase, so that the suitcase can be prevented from falling down, and a user can easily push the suitcase to move.

Fourth embodiment

Referring to fig. 28, in the method for controlling a movement of a luggage case by an intelligent terminal provided by the present invention, the luggage case includes a case frame, a first case surface and a second case surface, in this embodiment, structures and connection manners of the first case surface, the second case surface and the case frame are the same as those in the first embodiment, and are not described again here. The bottom of the box frame is provided with the electric vehicle module, and the installation mode of the bottom of the box frame and the electric vehicle module and the structure of the electric vehicle module are the same as those of the third embodiment, and are not described again. The smart terminal can be a mobile phone, a tablet computer, a wearable device, and the like, such as a smart bracelet and a smart watch, and can be worn on the wrist of a user, or can be a remote controller, for example, for a sportsman, the remote controller can be fixed on a tennis or badminton racket.

The method comprises the following steps:

s1, the user operates the control APP of the intelligent terminal and sends the instruction of the mobile mode of the operation to the server;

s2, the server sends the instruction of the moving mode to the electric vehicle module;

and S3, the electric vehicle module receives the instruction of the moving mode and moves according to the instruction of the moving mode so as to drive the luggage case to move.

Referring to fig. 29, a schematic diagram of a first embodiment of an interface 61 for controlling an APP of a smart terminal, which is a mobile phone 60. The movement modes include move forward, move backward, automatic call, automatic return, and automatic follow. The electric motor car module receives the instruction of forward movement and thereby moves forward according to the instruction of forward movement and drive the suitcase and move forward, thereby the electric motor car module receives the instruction of backward movement and moves backward according to the instruction of backward movement and drives the suitcase and move backward, control APP's interface 61 is equipped with forward movement, the forward movement button 62 that backward movement corresponds, backward movement button 63, for example with english letter GO or front sign on the forward movement button 62, use english letter BACK sign on the backward movement button 63. The electric vehicle module receives an automatic calling instruction and automatically moves to the position of the intelligent terminal according to the automatic calling instruction so as to drive the trunk to move to the position of the intelligent terminal, and an automatic calling key 64 corresponding to the automatic calling is arranged on an interface 61 for controlling APP, for example, an auto summon mark is used on the automatic calling key 64. The electric motor car module receives the instruction of automatic return and returns to original position automatically according to the instruction of automatic return thereby drive the suitcase and return to original position, and the interface 61 of control APP is equipped with the automatic return button 65 that corresponds with the automatic return, for example returns the button 65 with english letter auto return sign on the button. The electric motor car module receives the automatic instruction of following and thereby follows to the intelligent terminal direction according to the automatic instruction of following and drive the suitcase and follow to the intelligent terminal direction automatically, and control APP's interface 61 is equipped with and follows the automatic button 66 of following that corresponds with the automation, for example follow the button 66 on with english letter auto follow sign. The forward moving key 62, the backward moving key 63, the automatic call key 64, the automatic return key 65 and the automatic follow key 66 are reasonably distributed on the interface 61 for controlling the APP.

Through the button of the mobile mode that corresponds on pressing or touch control APP's the interface 61, then send corresponding mobile mode's instruction to server to thereby carry out corresponding removal after the instruction of mobile mode is received to the electric motor car module and drive the suitcase and remove. For example, if the trunk is to be moved forward, the forward movement button 62 of the interface 61 of the APP is pressed or touched to send a forward movement instruction to the server, the server sends the forward movement instruction to the electric vehicle module, and the electric vehicle module receives the forward movement instruction and moves forward according to the forward movement instruction to drive the trunk to move forward.

When the electric motor car module moves forward or backward, if the intelligent terminal inclines, the electric motor car module moves to the direction that the intelligent terminal inclines when moving forward or backward thereby drives the suitcase and move along the intelligent terminal incline direction when moving forward or backward.

In this embodiment, the method further comprises the steps that the intelligent terminal detects the distance information between the intelligent terminal and the electric vehicle module and displays the distance information on the interface 61 for controlling the APP, and the detected distance information can be detected through the Bluetooth detection module. After the intelligent terminal detects the distance information between the intelligent terminal and the electric vehicle module, if the distance information is greater than the preset distance, an alarm is sent out. In this embodiment, the preset distance is 10 meters. If intelligent terminal detects that its and electric motor car module between the distance surpasss 10 meters, then at the display alarm of control APP's interface 61 to remind the user. The interface 61 for controlling APP displays both distance information, for example, in terms of EV distance: a >10m mark, showing an ALARM, for example with the red english letter ALARM.

The control APP also comprises a shutter control mode, and another intelligent terminal on the trunk or a camera on the trunk can be controlled through a shutter in the shutter control mode. The user operates the control APP of the intelligent terminal to send the shutter control instruction to the server, the server sends the shutter control instruction to the other intelligent terminal or the camera, and the other intelligent terminal or the camera performs shutter action after receiving the shutter control instruction. The interface 61 for controlling the APP is provided with a shutter control key 68 corresponding to the shutter control, for example, the shutter control key 68 is a circular key. The keys of the interface 61 for controlling the APP can of course also be identified in chinese or other words to suit the needs of different languages.

Referring to fig. 30, which is a schematic diagram of a second embodiment of an interface 61 for controlling an APP of a smart terminal, unlike the first embodiment, the moving mode in the present embodiment does not include forward movement and backward movement, and the moving mode includes free movement. The electric motor car module receives the instruction of freely removing and thereby freely removes at arbitrary direction according to the instruction of freely removing and drive the suitcase freely remove at arbitrary direction, and control APP's interface 61 is equipped with the free removal button 69 that corresponds with the free removal. In this embodiment, the free moving button 69 is a circular area. The user will point the touch and freely remove in the circular region of control APP's interface 61, send the instruction of freely removing to the server, the instruction that the server will freely remove sends the electric motor car module to, thereby the electric motor car module receives the instruction of freely removing and freely removes at arbitrary direction according to the instruction of freely removing and drive the suitcase and freely remove in arbitrary direction.

Referring to fig. 31, a schematic diagram of a third embodiment of an interface 61 for controlling an APP of an intelligent terminal is shown, which is different from the first embodiment, the moving mode further includes moving left and moving right, the electric vehicle module receives a left moving instruction and moves left according to the left moving instruction to drive the trunk to move left, the electric vehicle module receives a right moving instruction and moves right according to the right moving instruction to drive the trunk to move right, the interface 61 for controlling an APP is provided with a left moving key 71 and a right moving key 72 corresponding to the left moving and the right moving, for example, a left moving key 71 is marked with an english letter left, a right moving key 72 is marked with an english letter right, a front moving key 73 is marked with an english letter front, and a back moving key 74 is marked with an english letter back. The forward moving button 73, the backward moving button 74, the left moving button 71, and the right moving button 72 are distributed in a square plane.

Referring to fig. 32, a schematic diagram of a fourth embodiment of an interface 77 for controlling APP of the smart terminal is shown. In this embodiment, the smart terminal is a smart bracelet 76 or a smart watch 76, and can be worn on the wrist 75. Unlike the first embodiment, the movement mode includes an automatic call and an automatic return. The interface 77 for controlling APP is provided with an automatic call button 78 and an automatic return button 79 corresponding to automatic call and automatic return, for example, the automatic call button 78 is identified by an english alphabet auto-summon, and the automatic return button 79 is identified by an english alphabet auto-return. The method of controlling the movement of the luggage case is identical to that of the first embodiment and will not be described in detail here.

The above examples merely represent preferred embodiments of the present invention, which are described in more detail and detail, but are not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications, such as combinations of different features in various embodiments, may be made without departing from the spirit of the invention, and these are within the scope of the invention.

Claims

1. The utility model provides a luggage case, includes the box frame, its characterized in that: the box body frame is provided with two side walls opposite to the box body frame; the clothes box is accommodated in the box body frame; two side walls of the box body frame are respectively provided with an upward opening, a sliding panel is arranged in each opening, the sliding panel can slide on the opening, and an accommodating space is formed between the sliding panel and the corresponding side surface of the clothes box; the side pockets are respectively arranged on two sides of the storage bag and are respectively sleeved on the two pull rods; one surface of the storage bag, which is not provided with the side pocket, is a folding surface, and the bottom edge of the folding surface is connected with the storage bag; the folding bag is characterized by further comprising a T-shaped belt, wherein two ends of a transverse edge of the T-shaped belt are respectively fixed on two sides of the storage bag, a vertical edge of the T-shaped belt is fixed at the bottom of the storage bag, and the T-shaped belt is close to the folding surface.

2. The luggage of claim 1, wherein: the pull rod comprises two parallel pull rod pieces arranged on the side wall of the box body frame and a pull rod handrail arranged at the tops of the two pull rod pieces.

3. The luggage of claim 1, wherein: the pull rod comprises a pull rod body arranged on the side wall of the box body and a pull rod handrail arranged on the top of the pull rod body.

4. An item of luggage as claimed in claim 2 or 3, wherein: the pull rod handrail is provided with a pull rod switch.

5. The luggage of claim 1, wherein: the sliding panel is provided with a hand taking position.

6. The luggage of claim 1, wherein: the storage bag can be folded and can be contained in the containing space on one side of the box body frame.

7. The luggage of claim 1, wherein: the side edge of the folding surface is connected with the storage bag through a zipper.

8. The luggage of claim 1, wherein: the turnover face is made of cardboard.

9. The luggage of claim 1, wherein: the two sides of the shooting platform are respectively provided with a horizontal edge for placing the pull rod handrails of the two pull rods, and the shooting platform can be accommodated in an accommodating space on one side of the box body frame.

10. The luggage of claim 9, wherein: the horizontal edge of at least one side of the shooting platform is turned downwards to form a vertical turned edge, and the vertical turned edge and the corresponding horizontal edge form a clamping position together for clamping a pull rod handrail of a corresponding pull rod.

11. The luggage of claim 9, wherein: the shooting platform is provided with a placing area, and a plurality of L-shaped components arranged at intervals are arranged at one corner of the placing area; a first L-shaped placing groove is formed between the inner wall of the placing area and the adjacent L-shaped component, and a second L-shaped placing groove is formed between the two adjacent L-shaped components.

12. The luggage of claim 1, wherein: and four corners at the bottom of the box body frame are respectively provided with a first universal wheel.

13. The luggage of claim 1, wherein: wheel frames are respectively installed on two sides of the bottom of the box body frame, and first universal wheels are respectively installed at two ends of the bottom of each wheel frame.

14. The luggage of claim 1, wherein: and a balance car is arranged at the bottom of the box body frame.

15. The luggage of claim 1, wherein: still include the storing box, the bottom of box has the installation cavity, the storing box can be dismantled and be connected to the installation cavity.

16. The luggage of claim 15, wherein: at least two relative lateral walls of storing box are equipped with the bayonet socket of a plurality of axial interval arrangements respectively, at least two relative inner walls of installation cavity are equipped with a fastener respectively, one of them that the fastener card is gone into to correspond the bayonet socket in order to be connected to the storing box the installation cavity.