CN216165725U

CN216165725U - Multifunctional draw-bar box

Info

Publication number: CN216165725U
Application number: CN202122416355.7U
Authority: CN
Inventors: 甘廿一
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-04-05
Anticipated expiration: 2031-10-08

Abstract

The utility model provides a multifunctional draw-bar box, which belongs to the technical field of draw-bar boxes and comprises: the suitcase main part, the suitcase main part includes first box and second box, and the minor face swing joint of first box and second box, L type spout has all been seted up to the both sides of first box and second box junction, the inner wall sliding connection of L type spout has the slider, through L type universal wheel, L type spout, jump ring, compression air cushion, gas transmission valve, pump and storage battery's setting, when emergent time appearing, can aim at the gas transmission valve with the pump and aerify the compression air cushion, make it fill on the surface of suitcase main part, make the suitcase main part can use as emergent bed, can dismantle and the angle modulation through first flexible handle bar, the flexible handle bar of second and horizontal handle bar, make it can use as shooting base and support frame according to user's in service behavior.

Description

Multifunctional draw-bar box

Technical Field

The utility model belongs to the technical field of draw-bar boxes, and particularly relates to a multifunctional draw-bar box.

Background

A trolley case refers to a luggage case having a trolley and rollers. It is widely used because of its convenient use when going out. The draw-bar box is mainly divided into a cloth box, an ABS hard box, a leather suitcase, a PC box and the like according to material types, and the usability of the draw-bar box is divided into three categories, namely a directional wheel draw-bar box, a universal wheel draw-bar box and a detachable universal wheel draw-bar box.

The telescopic handle rod of the existing luggage case is in a fixed state, and cannot be detached and angularly adjusted, so that the luggage case cannot be used as a support frame and a shooting base, and cannot be used as an emergency bed when special conditions occur, and therefore the practicability of the luggage case is reduced, and the luggage case with multiple functions is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a multifunctional draw-bar box, which is added with a new function on the basis of the function of the traditional draw-bar box and solves the problem of functional diversity of the draw-bar box

In order to achieve the purpose, the utility model provides the following technical scheme:

a multi-function draw-bar box comprising: the suitcase main body comprises a first suitcase body and a second suitcase body, wherein the short edges of the first suitcase body and the second suitcase body are movably connected, L-shaped sliding grooves are respectively formed in two sides of the joint of the first suitcase body and the second suitcase body, sliding blocks are slidably connected to the inner walls of the L-shaped sliding grooves, one ends, close to the outer sides, of the sliding blocks are rotatably connected with adjusting blocks, one ends of the adjusting blocks are rotatably connected with L-shaped universal wheels, clamp springs are arranged on the surfaces of the L-shaped universal wheels, a first telescopic handle rod and a second telescopic handle rod are respectively arranged inside the first suitcase body and the second suitcase body, a clamping assembly is arranged at the top of the first telescopic handle rod, a transverse handle rod is clamped at the top of the second telescopic handle rod, interlayers are respectively arranged inside the first suitcase body and the second suitcase body, a compression air cushion is arranged inside the interlayers, and an air delivery valve is arranged on the surface of the compression air cushion, the utility model discloses a solar battery box, including first flexible handle pole and second flexible handle pole, the inflator pump is all installed to the inner wall of first flexible handle pole and second, the internally mounted of first box has storage battery, the internally mounted of first box has information processor, the internally mounted of first box has energy converter, and energy converter and L type universal wheel electric connection.

As a preferable scheme of the present invention, support telescopic rods are installed inside the first box and the second box and on both sides of the first telescopic handle rod and the second telescopic handle rod, a support rod supporting the top of the telescopic rod can be adjusted and fixed by 90 °, an elastic cushion block is installed on the top end of the support telescopic rod, and the cross-sectional area of the elastic cushion block is greater than that of the support telescopic rod.

According to a preferable scheme of the utility model, power supply connecting plates are respectively arranged on the surfaces of the tops of the first box body and the second box body, USB interfaces are arranged on the surfaces of the power supply connecting plates, power supply interfaces are arranged on the surfaces of the power supply connecting plates, and air inflation holes are formed in the surfaces of the power supply connecting plates.

As a preferable aspect of the present invention, the indication lamps are installed on the top surfaces of the first box and the second box, the sound boxes are installed inside the first box and the second box, and the sound boxes, the indication lamps and the information processor are electrically connected.

As a preferable scheme of the utility model, the clamping assembly comprises an installation seat, a fixing clamp and a columnar handle rod, the installation seat is installed at the top of the first telescopic handle rod, the fixing clamp is rotatably connected to the top of the installation seat, and the columnar handle rod is clamped and connected with the surface of the fixing clamp.

In a preferred embodiment of the present invention, a bubble level is attached to a surface of the fixing jig, and a cushion is provided on a surface of the clamping surface of the fixing jig.

As a preferable scheme of the utility model, a lamp holder is mounted on the surface of the first box body and electrically connected with the storage battery pack, a plurality of LED lamps are mounted on the surface of the lamp holder, and a light sensor is mounted on the surface of the lamp holder and above the LED lamps.

As a preferable aspect of the present invention, the information processor includes a position acquisition module, a data communication module, a voice input module, and a bluetooth module.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the scheme, the L-shaped universal wheel, the L-shaped sliding groove, the clamp spring, the compressed air cushion, the air delivery valve, the inflating pump and the storage battery pack are arranged, when emergency time occurs, the inflating pump can be aligned to the air delivery valve and inflate the compressed air cushion, the compressed air cushion is filled on the surface of the trunk main body, and the trunk main body can be used as an emergency bed.

2. This scheme can dismantle and angle modulation through first flexible handle pole, the flexible handle pole of second and horizontal handle pole, makes it use as shooting base and support frame according to user's in service behavior.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion of the structure of FIG. 1A according to the present invention;

FIG. 3 is a perspective view of the structure of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3B in accordance with the present invention;

fig. 5 is a rear view of a partial structure of the present invention.

In the figure: 1. a luggage body; 101. a first case; 102. a second case; 2. an L-shaped chute; 3. A slider; 4. an adjusting block; 5. an L-shaped universal wheel; 6. a clamp spring; 7. a first telescopic handle bar; 8. a second telescopic handle bar; 9. a transverse handle bar; 10. an interlayer; 11. compressing the air cushion; 12. a gas delivery valve; 13. an inflator pump; 14. a battery pack; 15. an information processor; 16. an energy converter; 17. supporting the telescopic rod; 18. an elastic cushion block; 19. a power supply connection board; 20. a USB interface; 21. a power interface; 22. an inflation hole; 23. an indicator light; 24. sounding; 25. a mounting seat; 26. fixing the clamp; 27. a cylindrical handle bar; 28. a bubble level; 29. a cushion pad; 30. a lamp socket; 31. an LED lamp; 32. a light sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-5, the technical solution provided in this embodiment is as follows:

a multi-function draw-bar box comprising: the luggage case body 1 comprises a first case body 101 and a second case body 102, short edges of the first case body 101 and the second case body 102 are movably connected, L-shaped chutes 2 are respectively formed in two sides of a joint of the first case body 101 and the second case body 102, a slide block 3 is slidably connected to the inner wall of each L-shaped chute 2, one end, close to the outer side, of each slide block 3 is rotatably connected with an adjusting block 4, one end of each adjusting block 4 is rotatably connected with an L-shaped universal wheel 5, a clamp spring 6 is arranged on the surface of each L-shaped universal wheel 5, a first telescopic handle rod 7 and a second telescopic handle rod 8 are respectively arranged inside the first case body 101 and the second case body 102, a clamping assembly is arranged at the top of the first telescopic handle rod 7, a transverse handle rod 9 is clamped at the top of the second telescopic handle rod 8, an interlayer 10 is respectively arranged inside the first case body 101 and the second case body 102, and a compression air cushion 11 is arranged inside the interlayer 10, the surface of the compression air cushion 11 is provided with an air delivery valve 12, the inner walls of the first telescopic handle rod 7 and the second telescopic handle rod 8 are respectively provided with an inflator pump 13, the inside of the first box 101 is provided with a storage battery pack 14, the inside of the first box 101 is provided with an information processor 15, the inside of the first box 101 is provided with an energy converter 16, the energy converter 16 is electrically connected with the L-shaped universal wheel 5, the surfaces of the tops of the first box 101 and the second box 102 are respectively provided with a power supply connecting plate 19, the surface of the power supply connecting plate 19 is provided with a USB interface 20, the surface of the power supply connecting plate 19 is provided with a power supply interface 21, the surface of the power supply connecting plate 19 is provided with an inflation hole 22, the surfaces of the tops of the first box 101 and the second box 102 are provided with an indicator lamp 23, the insides of the first box 101 and the second box 102 are provided with a sound box 24, and the sound box 24, the indicator lamp 23 and the information processor 15 are electrically connected, the surface mounting of first box 101 has lamp stand 30, and lamp stand 30 and storage battery 14 electric connection, and the surface mounting of lamp stand 30 has a plurality of LED lamps 31, and light sensor 32 is installed on the surface of lamp stand 30 and the top that is located LED lamp 31, and information processor 15 includes that the position obtains module, data communication module, voice input module and bluetooth module.

In the embodiment of the utility model, through the arrangement of the L-shaped universal wheel 5, the L-shaped chute 2, the snap spring 6, the compressed air cushion 11, the air delivery valve 12, the inflator 13 and the storage battery pack 14, at the time of emergency, the inflator 13 can be aligned with the air delivery valve 12 and inflate the compressed air cushion 11 to fill the compressed air cushion on the surface of the trunk body 1, so that the trunk body 1 can be used as an emergency bed, through the energy converter 16, when the L-shaped universal wheel 5 moves, the kinetic energy can be converted into electric energy and the electric energy can be transmitted to the storage battery pack 14, the electric energy can be stored by the storage battery pack 14, through the power connection board 19, the USB interface 20, the power interface 21 and the inflation hole 22, so that the trunk can be used as a charger, and also can use an external power supply to charge the storage battery pack 14 and inflate the inflator 13, through the sound box 24, the indicator lamp 23 and the information processor 15, make suitcase main part 1 possess the function that intelligence was reminded, when the user seeks the draw-bar box, through cell-phone signals, information processor 15 received signal and processing are feeding back through stereo set 24 and pilot lamp 23, through lamp stand 30, LED lamp 31 and light sensor 32, make the draw-bar box when light is darker, can the light filling by oneself, the person of facilitating the use throws light on to the route of walking.

Specifically, the supporting telescopic rods 17 are installed inside the first box 101 and the second box 102 and located on two sides of the first telescopic handle rod 7 and the second telescopic handle rod 8, the supporting rods supporting the top of the telescopic rods 17 can be adjusted by 90 degrees and fixed, the elastic cushion blocks 18 are installed on the top ends of the supporting telescopic rods 17, and the cross-sectional areas of the elastic cushion blocks 18 are larger than that of the supporting telescopic rods 17.

In the embodiment of the utility model, the supporting telescopic rod 17 plays a role of auxiliary support when the draw-bar box is used as an emergency bed, the friction force generated between the supporting telescopic rod 17 and the ground during supporting can be reduced through the elastic cushion block 18, the stability of the supporting telescopic rod 17 is improved, and meanwhile, the cross section area of the elastic cushion block 18 is larger than that of the supporting telescopic rod 17, so that the supporting telescopic rod 17 can be conveniently stretched and contracted.

Specifically, the centre gripping subassembly includes mount pad 25, mounting fixture 26 and column handle pole 27, and mount pad 25 is installed in the top of first flexible handle pole 7, and mounting fixture 26 rotates to be connected in the top of mount pad 25, column handle pole 27 joint and mounting fixture 26's surface, and mounting fixture 26's surface mounting has bubble type spirit level 28, and the surface of mounting fixture 26 clamping face is provided with blotter 29.

In the embodiment of the present invention, the photographing apparatus can be held by the mount 25 and the fixing jig 26 through the cylindrical handle bar 27. Can assist mounting fixture 26 to adjust shooting angle, when the centre gripping subassembly does not use, column handle pole 27 also can install at the top of first flexible handle pole 7 and cooperate first flexible handle pole 7 to use.

The working principle is as follows: when the draw-bar box is used as an emergency bed, the clamp spring 6 is pressed down to turn 4 groups of L-shaped universal wheels 5 by 180 degrees, then the L-shaped universal wheels 5 slide in the L-shaped sliding grooves 2 and move to a fixed point which is right-angled and close to the trunk body 1, and are bent by 90 degrees in a unidirectional mode, then the L-shaped universal wheels 5 are fixed through the clamp spring 6, at the moment, the L-shaped universal wheels 5 serve as stress points in the middle of the emergency bed, then the supporting telescopic rods 17 are drawn out and bent by 90 degrees, so that the elastic cushion blocks 18 are contacted with the ground, at the moment, the trunk body 1 is in a stable state under the action of the supporting telescopic rods 17 and the 4 groups of L-shaped universal wheels 5, then the inflating ends of the inflating pumps 13 are connected with the air conveying valves 12 of the compression air cushions 11 and inflate the compression air cushions 11, after the compression air cushions are full of, the inflating pumps 13 are closed and disconnected with the inflating pumps 13, and a person can lie on the surfaces of the compression air cushions 11, then the first telescopic handle rod 7 is pulled out, the first section of the first telescopic handle rod 7 is bent upwards in a one-way 90-degree mode, the second section is bent randomly in a 30-degree mode and extends inwards to the upper portion of the head of a user to form a canopy type clamping structure, then a clamping assembly is fixed on the surface of the first telescopic handle rod 7, the user can clamp the shooting equipment through a fixing clamp 26, then the user can lie on the simple camp bed to read characters, listen to music, watch videos, shoot sky scenes and monitor the dynamic conditions of the periphery, when the draw-bar box is used as a shooting platform, the L-shaped universal wheel 5 is firstly fixed, then the columnar handle rod 27 is detached and is installed on the surface of the first telescopic handle rod 7, then the shooting equipment is clamped and fixed through the fixing clamp 26, and the columnar handle rod 27 is installed on the surface of the clamping assembly, the angle adjustment of the auxiliary shooting equipment is convenient for a user to horizontally adjust the shooting angle under the action of the bubble level gauge 28, when the user goes out for travel, the intelligent equipment carried by the user is connected with the Bluetooth module in the information processor 15, the luggage body 1 sends real-time positioning to the intelligent equipment through the position acquisition module and the data communication module, the user can determine the position of the luggage body 1 through the intelligent equipment, when the number of the draw-bar boxes is too large, the position of the luggage body 1 cannot be accurately determined, the user sends a signal through the intelligent equipment, the Bluetooth module in the information processor 15 receives the signal and transmits the signal to the data communication module, the information processor 15 controls the indicator lamp 23 to flash for prompting, or the user directly calls the name of the luggage body 1, and the voice input module in the information processor 15 receives voice, confirm by the processing of data communication module, information processor 15 can use stereo set 24 to feed back the user after confirming successfully, when needs charge to smart machine, can use USB interface 20 and power source 21 on power connecting plate 19 surface to charge, when trunk main part 1 feels external light darker, light sensor 32 can control LED lamp 31 illumination this moment, the user also can adjust light through the switch on lamp stand 30 surface by oneself, when pulling trunk main part 1, L type universal wheel 5 contacts and rolls with ground this moment, energy converter 16 converts the kinetic energy that L type universal wheel 5 rotated the production into the electric energy this moment, and transmit the electric energy for storage battery 14 and store, storage battery 14 also can charge through power source 21.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-functional draw-bar box, characterized in that includes: the luggage case main body (1) comprises a first case body (101) and a second case body (102), short sides of the first case body (101) and the second case body (102) are movably connected, L-shaped sliding grooves (2) are formed in two sides of the joint of the first case body (101) and the second case body (102), a sliding block (3) is connected to the inner wall of each L-shaped sliding groove (2) in a sliding mode, one end, close to the outer side, of each sliding block (3) is rotatably connected with a regulating block (4), one end of each regulating block (4) is rotatably connected with an L-shaped universal wheel (5), snap springs (6) are arranged on the surfaces of the L-shaped universal wheels (5), a first telescopic handle rod (7) and a second telescopic handle rod (8) are respectively installed inside the first case body (101) and the second case body (102), and a clamping assembly is installed at the top of the first telescopic handle rod (7), the top joint of the flexible handle pole of second (8) has horizontal handle pole (9), first box (101) all are provided with intermediate layer (10) with the inside of second box (102), the inside of intermediate layer (10) is provided with compression air cushion (11), the surface of compression air cushion (11) is provided with air delivery valve (12), pump (13) are all installed to the inner wall of the flexible handle pole of first flexible handle pole (7) and second (8), the internally mounted of first box (101) has storage battery (14), the internally mounted of first box (101) has information processor (15), the internally mounted of first box (101) has energy converter (16), and energy converter (16) and L type universal wheel (5) electric connection.

2. A multi-function draw-bar box according to claim 1, wherein: the inside of first box (101) and second box (102) and the both sides that are located first flexible handle bar (7) and the flexible handle bar of second (8) all install and support telescopic link (17), and support the bracing piece at telescopic link (17) top and can carry out 90 and adjust fixedly, support the top of telescopic link (17) and install elastic cushion (18), and the cross-sectional area of elastic cushion (18) is greater than the cross-sectional area that supports telescopic link (17).

3. A multi-function draw-bar box according to claim 1, wherein: the surface at first box (101) and second box (102) top all installs power connecting plate (19), the surface mounting of power connecting plate (19) has USB interface (20), the surface mounting of power connecting plate (19) has power source (21), gas charging hole (22) have been seted up on the surface of power connecting plate (19).

4. A multi-function draw-bar box according to claim 1, wherein: the surface mounting at first box (101) and second box (102) top has pilot lamp (23), the internally mounted of first box (101) and second box (102) has stereo set (24), and is electric connection between stereo set (24), pilot lamp (23) and information processor (15).

5. A multi-function draw-bar box according to claim 1, wherein: the centre gripping subassembly includes mount pad (25), mounting fixture (26) and column handle pole (27), mount pad (25) are installed in the top of first flexible handle pole (7), mounting fixture (26) rotate to be connected in the top of mount pad (25), the surface of column handle pole (27) joint and mounting fixture (26).

6. The multi-purpose trolley case of claim 5, wherein: the surface of the fixing clamp (26) is provided with a bubble type level gauge (28), and the surface of the clamping surface of the fixing clamp (26) is provided with a cushion pad (29).

7. A multi-function draw-bar box according to claim 1, wherein: the surface mounting of first box (101) has lamp stand (30), and lamp stand (30) and storage battery (14) electric connection, the surface mounting of lamp stand (30) has a plurality of LED lamps (31), light inductor (32) are installed on the surface of lamp stand (30) and the top that is located LED lamp (31).

8. A multi-function draw-bar box according to claim 1, wherein: the information processor (15) comprises a position acquisition module, a data communication module, a voice input module and a Bluetooth module.