CN219593901U - Travel box - Google Patents

Abstract

The present disclosure relates to a travel box comprising: an upper cover assembly including a first positioning portion; and the first side of the lower cover component is rotatably connected to the first side of the upper cover component, so that the upper cover component can rotate relative to the lower cover component to realize the opening and closing of the travel box, the lower cover component comprises a containing part and a second positioning part corresponding to the first positioning part, when the travel box is closed, the first positioning part is matched with the second positioning part, and the second positioning part guides and positions the first positioning part, so that the second side of the upper cover component and the second side of the lower cover component can be matched and connected. The travel box can realize the guiding and positioning of the upper cover assembly and the lower cover assembly, avoid unsmooth matching due to dislocation, generate gaps and improve the sealing performance of the travel box.

Description

Travel box

Technical Field

The present disclosure relates to the technical field of travel products, and in particular, to a travel box.

Background

When people travel at home and go on business, the travel carrying articles such as the electric toothbrush, the electric shaver and the like are inconvenient to carry, and the problems of false touch, collision, damage and the like are easy to occur.

In the related art, in order to meet the traveling and business trip requirements of people, traveling boxes for the articles are generated, so that the problem of misunderstanding and damage is well solved, however, the traveling boxes only play a role in accommodating, and the upper cover and the lower cover are often not smooth in matching due to dislocation when being closed, so that gaps are generated, and the sealing performance is affected.

Disclosure of Invention

The utility model provides a travel box, this travel box can realize the guide location when upper cover subassembly and lower cover subassembly are closed, avoids cooperating unsmoothly because of taking place the dislocation, produces the gap, improves the sealing performance of this travel box to at least partially solve relevant technical problem.

To achieve the above object, a first aspect of the present disclosure provides a travel box, including:

an upper cover assembly including a first positioning portion; and

the lower cover assembly, the first side of lower cover assembly rotationally connect in the first side of upper cover assembly, make upper cover assembly can rotate for the lower cover assembly realizes the opening and the closure of travel box, the lower cover assembly include hold portion with the corresponding second location portion of first location portion when travel box is closed, first location portion with the cooperation of second location portion, the second location portion carries out guiding location to first location portion, makes the second side of upper cover assembly with the second side of lower cover assembly can the cooperation be connected.

Optionally, the first positioning portion is configured as one of a U-shaped groove and a U-shaped protrusion, and the second positioning portion is configured as the other of the U-shaped groove and the U-shaped protrusion, and the U-shaped protrusion corresponds to the U-shaped groove and can be matched to achieve positioning.

Optionally, the travel box further includes a flexible connection piece, the flexible connection piece is connected to the upper cover assembly and the lower cover assembly respectively, and a rotating part is formed on one side of the upper cover assembly and one side of the lower cover assembly, so that the upper cover assembly and the lower cover assembly can rotate by taking the rotating part as a rotating shaft, and opening and closing of the travel box are achieved.

Optionally, the flexible connection unit is configured as an inelastic fiber cloth.

Optionally, the upper cover assembly comprises an upper cover outer shell and an upper cover inner shell connected in the upper cover outer shell;

the lower cover assembly comprises a lower cover outer shell and a lower cover inner shell arranged in the lower cover outer shell, one end of the flexible connecting piece is fixed between the upper cover outer shell and the upper cover inner shell, and the other end of the flexible connecting piece is fixed between the lower cover outer shell and the lower cover inner shell.

Optionally, a locking structure is arranged between the upper cover component and the lower cover component, and the locking structure is used for locking the upper cover component and the lower cover component which are closed.

Optionally, the locking structure includes a first magnetic attraction piece provided on the upper cover assembly and a second magnetic attraction piece provided on the lower cover assembly, corresponding to the first magnetic attraction piece and capable of attracting each other.

Optionally, the first magnetic attraction pieces and the second magnetic attraction pieces are multiple and correspond to each other one by one.

Optionally, the first magnetic attraction pieces are arranged on the second side of the upper cover assembly at intervals, and the second magnetic attraction pieces are arranged on the second side of the lower cover assembly at intervals;

or, the first magnetic attraction pieces are arranged on the first side and the second side of the upper cover assembly at intervals, and the second magnetic attraction pieces are arranged on the first side and the second side of the lower cover assembly at intervals.

Optionally, a plurality of first installation parts are formed on the second side of the upper cover assembly, the first magnetic attraction pieces are fixedly arranged on the first installation parts, a plurality of second installation parts corresponding to the plurality of first installation parts are formed on the second side of the lower cover assembly, and the second magnetic attraction pieces are fixedly arranged on the second installation parts.

Optionally, the accommodating part comprises a first accommodating part for fixing a toothbrush head and a second accommodating part for fixing a toothbrush handle, and one end of the lower cover assembly is also provided with a groove part for fixing a motor shaft of the toothbrush handle;

wherein the first accommodation part is positioned below the second accommodation part.

Optionally, one end of the lower cover component is provided with a charging component for charging the toothbrush handle, and the charging component is at least partially and hermetically arranged inside the lower cover component.

Optionally, the charging assembly comprises a charging coil, a charging main board, a Type-C waterproof socket and a Type-C bracket;

the charging main board is respectively connected with the Type-C waterproof female seat and the charging coil, and the charging main board is fixedly connected with the Type-C waterproof female seat through the Type-C bracket and the lower cover assembly.

Optionally, the lower cover component is formed with a first cavity corresponding to the toothbrush handle, and the charging coil is hermetically installed in the first cavity through sealant;

and/or, the lower cover assembly is provided with a second cavity, and the charging main board and the Type-C waterproof female seat are mounted in the second cavity in a sealing manner.

Optionally, the travel box still include the joint in first fastener and the second fastener at lower lid subassembly both ends, lower lid subassembly is formed with first trompil, waterproof female seat of Type-C is located first trompil, the second fastener with be equipped with the sealing member between the lower lid subassembly, just the sealing member encloses to be located the circumference of first trompil, be used for with seal between the second fastener with the lower lid subassembly.

Optionally, the second fastener is formed with a second opening corresponding to the first opening, and the second opening is detachably provided with a sealing plug.

Through above-mentioned technical scheme, the travel box of this disclosure promptly, through set up first location portion at the upper cover subassembly, and set up the second location portion that corresponds with first location portion at the lower cover subassembly, utilize the cooperation of first location portion and second location portion when upper cover subassembly and lower cover subassembly rotate closure, the second location portion guides the location to first location portion, make the second side of upper cover subassembly and the second side of lower cover subassembly can cooperate and be connected, avoid cooperating unsmooth because of taking place the dislocation, produce the gap, improve the sealing performance of this travel box.

Additional features and advantages of the present disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings are included to provide a further understanding of the disclosure, and are incorporated in and constitute a part of this specification, illustrate the disclosure and together with the description serve to explain, but do not limit the disclosure. In the drawings:

FIG. 1 is a block diagram of a travel box provided in some embodiments of the present disclosure;

FIG. 2 is a schematic illustration of a travel box and corresponding toothbrush head and toothbrush handle provided in accordance with some embodiments of the present disclosure;

FIG. 3 is a longitudinal cross-sectional view of a travel box provided by some embodiments of the present disclosure, wherein a toothbrush head and toothbrush handle are inside the travel box;

fig. 4 is an enlarged view based on the X portion in fig. 3;

FIG. 5 is a transverse cross-sectional view of a travel box provided by some embodiments of the present disclosure, wherein a toothbrush head and toothbrush handle are inside the travel box;

FIG. 6 is a disassembled view of a travel box provided by some embodiments of the present disclosure;

FIG. 7 is a disassembled view of a lower cover assembly and a charging assembly of a travel case provided by some embodiments of the present disclosure;

FIG. 8 is a disassembled view of a charging assembly and an inner housing of a lower cover of a travel case provided by some embodiments of the present disclosure;

FIG. 9 is a longitudinal cross-sectional view of a travel box provided by some embodiments of the present disclosure, wherein a toothbrush head is inside the travel box, and a toothbrush handle is not shown;

fig. 10 is an exploded view of a lower cap assembly, a second catch and a sealing plug of a travel box provided in some embodiments of the present disclosure.

Description of the reference numerals

10-toothbrush head; 20-toothbrush handle; 100-an upper cover assembly; 110-an upper cover housing; 120-an upper cover inner shell; 121-U-shaped grooves; 122-a first mounting portion; 200-a lower cover assembly; 201-a first cavity; 202-a second cavity; 210-a lower cover housing; 211-a first opening; 220-a lower cover inner housing; 221-U-shaped protrusion; 222-a second receptacle; 223-groove portion; 224-a first receptacle; 225-a second mounting portion; 300-flexible connection; 410-a first magnetic attraction piece; 420-a second magnetic attraction piece; 510-a charging coil; 520-charging motherboard; 530-Type-C waterproof female seat; 540-Type-C scaffold; 541-screws; 550-seals; 560-LED lamp; 570-sealant; 610-a first fastener; 620-a second fastener; 621-a second aperture; 630-sealing plug.

Detailed Description

Specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the disclosure, are not intended to limit the disclosure.

In the present disclosure, unless otherwise indicated, terms of orientation such as "upper, lower, left, right" are used generically to refer to the upper, lower, left, right of the corresponding figure; "inner and outer" means the inner and outer of the corresponding component profile; "distal" and "proximal" refer to a respective structure or component that is distal to or proximal to another structure or component. In addition, the terms "first," "second," and the like, as used in this disclosure, are used to distinguish one element from another element without sequence or importance. Furthermore, in the following description, when referring to the drawings, the same reference numerals in different drawings denote the same or similar elements unless otherwise explained. The foregoing definitions are provided for the purpose of illustrating and explaining the present disclosure and should not be construed as limiting the present disclosure.

The existing electric toothbrush products are mostly not provided with travel box kits, so that users can carry the electric toothbrush when going out, the electric toothbrush is inconvenient to carry, proper storage space is not available for placing the brush handle, and the cleanness of the brush head is guaranteed. Secondly, even if the traveling box accessory is provided, the traveling box accessory only plays a role in accommodating, does not provide a charging function, and does not have any waterproof function; meanwhile, the electric toothbrush has no other auxiliary functions, has single function, and can not solve a plurality of problems encountered in the travelling process of the electric toothbrush. In summary, the existing electric toothbrushes in the related art lack a travel case or the travel case has a single function, so that the electric toothbrushes are inconvenient to carry during travel, business trip and the like.

In order to better carry the electric toothbrush during travel, business trip, etc., and to ensure that the toothbrush is provided with functions of charging, preventing false touch, collision, water prevention, etc., the electric toothbrush can be realized by the following travel box.

As shown in fig. 1 to 10, in order to achieve the above object, the present disclosure provides a travel case that can be used for fixing and protecting travel carrying articles such as an electric toothbrush, an electric shaver, and the like. The travel box comprises: an upper cover assembly 100 having a first side and an opposite second side, including a first positioning portion; and a lower cover assembly 200 having a first side and an opposite second side, the first side of the lower cover assembly 200 being rotatably coupled to the first side of the upper cover assembly 100 such that the upper cover assembly 100 can be rotated with respect to the lower cover assembly 200 to effect opening and closing of the travel case, the lower cover assembly 200 including a receiving portion and a second positioning portion corresponding to the first positioning portion, the first positioning portion being engaged with the second positioning portion when the travel case is closed, the second positioning portion guiding and positioning the first positioning portion such that the second side of the upper cover assembly can be engaged with the second side of the lower cover assembly. That is, the first positioning portion cooperates with the second positioning portion for alignment of the upper cap assembly 100 when the lower cap assembly 200 is pivoted closed.

Through above-mentioned technical scheme, the travel box of this disclosure promptly, through set up first location portion at upper cover subassembly 100, and set up the second location portion that corresponds with first location portion at lower cover subassembly 200, utilize the cooperation of first location portion and second location portion when upper cover subassembly 100 and lower cover subassembly 200 rotate to close, the second location portion can carry out the guide location to first location portion, make the second side of upper cover subassembly and the second side of lower cover subassembly can be cooperated and be connected, avoid cooperating unsmooth because of taking place the dislocation, produce the gap, improve the sealing performance of this travel box.

Alternatively, the first positioning portion is configured as one of the U-shaped groove 121 and the U-shaped protrusion 221, and the second positioning portion is configured as the other of the U-shaped groove 121 and the U-shaped protrusion 221, and the U-shaped protrusion 221 corresponds to the U-shaped groove 121 and can be engaged to achieve positioning.

In some embodiments, the first positioning portion is configured as a U-shaped groove 121 and the second positioning portion is configured as a U-shaped protrusion 221 corresponding to and mating with the U-shaped groove 121. Wherein, a U-shaped groove 121 opening toward the lower cover assembly 200 is provided on the upper cover assembly 100, and a U-shaped protrusion 221 corresponding to the U-shaped groove 121 is provided on the lower cover assembly 200, and the U-shaped protrusion 221 can be positioned in cooperation with the U-shaped groove 121 when the upper cover assembly 100 rotates relative to the lower cover assembly 200 to realize the closing of the travel box, so that the upper cover assembly 100 and the lower cover assembly 200 can better realize the sealing connection.

As shown in fig. 1, two sides of the upper cover assembly 100 in the length direction may be respectively provided with a U-shaped groove 121, and two sides of the corresponding lower cover assembly 200 in the length direction may also be respectively provided with a U-shaped protrusion 221 corresponding to the U-shaped groove 121.

It should be noted that, in other embodiments, the first positioning portion is configured as a U-shaped protrusion 221, and the second positioning portion is configured as a U-shaped groove 121 corresponding to and matching the U-shaped protrusion 221. Wherein, a U-shaped protrusion 221 opening toward the lower cover assembly 200 is provided on the upper cover assembly 100, and a U-shaped groove 121 corresponding to the U-shaped protrusion 221 is provided on the lower cover assembly 200, and the U-shaped protrusion 221 can be positioned in cooperation with the U-shaped groove 121 when the upper cover assembly 100 rotates relative to the lower cover assembly 200 to close the travel box, so that the upper cover assembly 100 and the lower cover assembly 200 can be connected in a sealing manner.

In order to achieve the rotational connection between the upper and lower cap assemblies 100 and 200, any suitable structure may be adopted between the upper and lower cap assemblies 100 and 200, and in some embodiments, the travel case further includes a flexible connection member 300, the flexible connection member 300 being connected to the upper and lower cap assemblies 100 and 200, respectively, and forming a rotation part at one side of the upper and lower cap assemblies 100 and 200, such that the upper and lower cap assemblies 100 and 200 can rotate with the rotation part as a rotation axis, thereby achieving the opening and closing of the travel case. Wherein, the upper cover assembly 100 and the lower cover assembly 200 each include a first side and a second side, wherein the first side corresponds to the connection side B, the second side corresponds to the opening and closing side a, and both ends of the flexible connection member 300 are respectively connected to the connection side B of the upper cover assembly 100 and the connection side B of the lower cover assembly 200, thereby realizing the rotational connection of the upper cover assembly 100 and the lower cover assembly 200 at the connection side B, i.e., the travel box can realize the opening and closing of the lower cover assembly 200 and the lower cover assembly 200 at the opening and closing side a in a rotational manner.

It should be noted that, in some embodiments, the flexible connection member 300 includes, but is not limited to, an inelastic flexible member, and the inelastic flexible member is adopted to satisfy the rotation between the upper cover assembly 100 and the lower cover assembly 200, and meanwhile, the inelastic flexible member does not have elasticity, so that the fastening precision during rotation is further improved, and compared with the connection member with elasticity, the precision of the upper cover assembly 100 during rotation relative to the lower cover assembly 200 is affected due to the elastic deformation of the connection member itself, that is, the connection member and the connection member are easily misplaced, so that the sealing after closing is affected.

In some embodiments, the flexible connector 300 may be configured as inelastic fiber cloth, or may be selected from inelastic cotton, linen, leather, or the like.

The upper and lower cap assemblies 100 and 200 may take any suitable shape and configuration, as shown in fig. 5, and alternatively, the upper cap assembly 100 includes an upper cap outer case 110 and an upper cap inner case 120 coupled within the upper cap outer case 110; the lower cap assembly 200 includes a lower cap outer case 210 and a lower cap inner case 220 provided in the lower cap outer case 210, and the flexible connection member 300 has one end fixed between the upper cap outer case 110 and the upper cap inner case 120 and the other end fixed between the lower cap outer case 210 and the lower cap inner case 220. The upper cover outer case 110 and the lower cover outer case 210 mainly play a role of protecting the upper cover inner case 120 and the lower cover inner case 220 provided therein, and may be made of hard materials, and the upper cover inner case 120 and the lower cover inner case 220 may be appropriately shaped to fit the articles to be placed. And the above-mentioned U-shaped groove 121 may be provided in the upper cover inner case 120, and the U-shaped protrusion 221 may be provided in the lower cover inner case 220. The two ends of the inelastic flexible connection unit 300 are respectively arranged (e.g., adhered) between the upper cover outer case 110 and the upper cover inner case 120, and between the lower cover outer case 210 and the lower cover inner case 220, so that the inelastic flexible connection unit 300 is hidden and not exposed, and is more attractive.

To lock the closed upper and lower cap assemblies 100 and 200 from being automatically opened by collision or pressing, in some embodiments, a locking structure is provided between the upper and lower cap assemblies 100 and 200, and the locking structure is used to lock the closed upper and lower cap assemblies 100 and 200. By the above arrangement, the locking structure provided at the junction of the upper cover assembly 100 and the lower cover assembly 200 can lock the upper cover assembly 100 and the lower cover assembly 200 closed together to better achieve sealing.

The locking structure may be configured with any suitable structure, as shown in fig. 5, and in some embodiments of the present disclosure, the locking structure includes a first magnetic attraction member 410 provided on the upper cover assembly 100 and a second magnetic attraction member 420 provided on the lower cover assembly 200, corresponding to the first magnetic attraction member 410 and capable of attracting each other. The first magnetic attraction piece 410 can be arranged on the upper cover assembly 100, the second magnetic attraction piece 420 can be arranged on the lower cover assembly 200, the connection between the upper cover assembly 100 and the lower cover assembly 200 is realized through the attraction of the first magnetic attraction piece 410 and the second magnetic attraction piece 420 when the upper cover assembly is closed, the connection structure is simplified, and meanwhile, when the upper cover assembly 100 is required to be opened, the upper cover assembly 100 is only required to be pushed to be far away from the lower cover assembly 200 on the opening and closing side, and the opening is realized. It should be noted that, each of the first magnetic attraction member 410 and the second magnetic attraction member 420 may be configured as a permanent magnet.

It will be appreciated that the locking structure may also be configured as a catch, velcro, or other releasable locking means capable of locking the closed upper and lower cap assemblies 100, 200.

In some embodiments, the first magnetic attraction member 410 and the second magnetic attraction member 420 are multiple and correspond one-to-one.

Alternatively, the plurality of first magnetic attraction members 410 are disposed at intervals on the second side (the opening and closing side a) of the upper cover assembly 100, and the plurality of second magnetic attraction members 420 are disposed at intervals on the second side of the lower cover assembly 200. The first magnetic attraction pieces 410 and the second magnetic attraction pieces 420 may be disposed on the opening and closing sides a of the upper cover assembly 100 and the lower cover assembly 200, and are disposed at intervals along the length directions of the two, and are in one-to-one correspondence. For example, there may be two first magnetic attraction pieces 410 and two second magnetic attraction pieces 420, and each first magnetic attraction piece 410 corresponds to one second magnetic attraction piece 420.

In other embodiments, the plurality of first magnetic attraction members 410 are disposed at intervals on the first side and the second side of the upper cover assembly 100, and the plurality of second magnetic attraction members 420 are disposed at intervals on the first side and the second side of the lower cover assembly 200.

As shown in fig. 5, for example, the number of the first magnetic attraction pieces 410 and the second magnetic attraction pieces 420 is four, where two first magnetic attraction pieces 410 are disposed on the opening and closing side of the upper cover assembly 100, two first magnetic attraction pieces 410 are disposed on the connecting side of the upper cover assembly 100, two second magnetic attraction pieces 420 are disposed on the opening and closing side of the lower cover assembly 200, two second magnetic attraction pieces 420 are disposed on the connecting side of the lower cover assembly 200, and two first magnetic attraction pieces 410 are disposed on the opening and closing side of the upper cover assembly 100, so that when the upper cover assembly 100 rotates to close with the lower cover assembly 200, the four first magnetic attraction pieces 410 are respectively attracted with the four second magnetic attraction pieces 420, so as to ensure the buckling and sealing connection of the two.

Alternatively, as shown in fig. 6 and 8, a plurality of first mounting portions 122 are formed on the second side of the upper cover assembly 100, the first magnetic attraction pieces 410 are fixedly arranged on the first mounting portions 122, a plurality of second mounting portions 225 corresponding to the plurality of first mounting portions 122 are formed on the second side of the lower cover assembly 200, and the second magnetic attraction pieces 420 are fixedly arranged on the second mounting portions 225. Wherein, the first mounting portion 122 and the second mounting portion 225 may each be configured as a groove, and the first magnetic attraction member 410 and the second magnetic attraction member 420 are fixedly mounted in the grooves and are fixed by adhesive glue.

It should be noted that, the upper cover inner case 120 of the upper cover assembly 100 may be provided with a first mounting groove corresponding to the first magnetic attraction piece 410, the first magnetic attraction piece 410 may be clamped or mounted in the first mounting groove through adhesive, and similarly, the lower cover inner case 220 of the lower cover assembly 200 may be provided with a second mounting groove corresponding to the second magnetic attraction piece 420, and the second magnetic attraction piece 420 may be clamped or mounted in the second mounting groove through adhesive.

The travel box may be a travel box of an electric toothbrush, and in order to fix the brush head 10 and the brush handle 20 of the electric toothbrush, respectively, as shown in fig. 2, 3 and 4, in some embodiments of the present disclosure, the receiving parts include a first receiving part 224 for fixing the brush head 10 and a second receiving part 222 for fixing the brush handle 20, and one end of the lower cover assembly 200 is further provided with a groove part 223 for fixing a motor shaft of the brush handle 20; wherein the first receiving portion 224 is below the second receiving portion 222. Wherein, the first receiving part 224 is formed at the lower cover inner case 220, corresponds to the shape of the toothbrush head 10, and can be fixed in the first receiving part 224 without moving when the toothbrush head 10 is mounted. The toothbrush handle 20 includes a handle body and a motor shaft, wherein the second receiving part 222 is disposed at one side of the first receiving part 224 and is higher than the first receiving part 224 in a height direction for placing the handle body of the toothbrush handle 20, and one end of the lower cover inner case 220, which is far away from the second receiving part 222, is formed with a groove part 223 for clamping the motor shaft, thereby fixing the toothbrush handle 20. By the arrangement mode, the toothbrush head 10 and the toothbrush handle 20 can be simultaneously fixed in the travel box, so that accidents such as false touch, collision damage and the like of the electric toothbrush during travel are prevented.

In the related art, the travel case generally serves only a receiving function and does not provide a charging function, and as shown in fig. 5, in some embodiments, one end of the lower cap assembly 200 is provided with a charging assembly for charging the toothbrush handle 20, and the charging assembly is at least partially hermetically disposed inside the lower cap assembly 200.

In some embodiments, the charging assembly includes a charging coil 510, a charging motherboard 520, a Type-C waterproof female socket 530, and a Type-C cradle 540. The charging coil 510 is used for charging the toothbrush handle 20, the charging main board 520 is electrically connected with the Type-C waterproof socket 530 and the charging coil 510, respectively, and when the Type-C waterproof socket 530 is connected with an external power supply, the toothbrush handle 20 can be powered through the charging main board 520 and the charging coil 510. Charging motherboard 520 and Type-C waterproof female socket 530 are fixedly connected to lower cover assembly 200 by Type-C bracket 540. For example, through holes are formed in the charging main board 520 and the Type-C bracket 540, screw holes are formed in the lower cover inner case 220 of the lower cover assembly 200, and screws 541 pass through the through holes of the Type-C bracket 540 and the charging main board 520 and then are mounted in the screw holes, so that the charging main board 520 and the Type-C waterproof female socket 530 are fixed.

In order to improve the waterproof performance of the charging assembly, as shown in fig. 8 and 9, the lower cover assembly 200 is formed with a first cavity 201 corresponding to the toothbrush handle 20, and the charging coil 510 is hermetically mounted to the first cavity 201 through a sealant 570; and/or, the lower cover assembly 200 is formed with a second cavity 202, and the charging main board 520 and the Type-C waterproof female socket 530 are hermetically mounted to the second cavity 202. The sealant 570 may be any suitable glue, such as AB glue, and will not be described herein.

The waterproof working principle is introduced: as shown in fig. 8, the charging assembly is mounted in the first cavity 201 (e.g. the shaded area on the right side) of the inner shell 210 with two screws 541, and then the AB glue is encapsulated in the first cavity 201, the charging main board 520 is completely wrapped by the AB glue, and the glue-encapsulating height reaches the middle of the LED lamp 560 as shown in the glue-encapsulating area on the upper surface of the sealant 570 in fig. 9, so that the operation of the LED lamp 560 is not affected. In order to seal the charging coil 510 against water, as in the second cavity 202 of fig. 8, after the charging coil 510 is installed, AB glue may be filled to seal. The charging coil 510, the TYPE-C waterproof female seat 530, the TYPE-C bracket 540 and the like are also wrapped by AB glue; the charging assembly of the travel box is formed to be locally waterproof. The charging function of the travel box is prevented from being damaged by water inflow in the carrying and using processes.

Optionally, the travel box further includes a first fastener 610 and a second fastener 620 that are fastened to two ends of the lower cover assembly 200, the lower cover assembly 200 is formed with a first opening 211, the type-C waterproof female seat 530 is disposed in the first opening 211, a sealing member 550 is disposed between the second fastener 620 and the lower cover assembly 200, and the sealing member 550 is disposed around the circumference of the first opening 211, so as to seal between the second fastener 620 and the lower cover assembly 200. The lower cover assembly 200 includes a lower cover outer shell 210 and a lower cover inner shell 220 mounted inside the lower cover outer shell 210, the first opening 211 may be disposed at an end of the lower cover outer shell 210, the charging interface end of the Type-C waterproof female base 530 passes through the positioning hole on the lower cover inner shell 220 and then is exposed to the first opening 211, and the sealing member 550 is enclosed between the charging interface end of the Type-C waterproof female base 530 and a circumference of the first opening 211, and seals between the second fastener 620 and the lower cover outer shell 210, so as to further improve a waterproof performance of the charging assembly inside the lower cover assembly 200.

Alternatively, as shown in fig. 10, the second fastening member 620 is formed with a second opening 621 corresponding to the first opening 211, and the second opening 621 is detachably mounted with a sealing plug 630. Besides the AB glue filling waterproof design, the second opening 621 of the travel box is detachably provided with the sealing plug 630, so that the travel box has dustproof and waterproof sealing functions, and meanwhile has a waterproof function of a certain level, the sealing plug is matched with a sealing piece, the IPX4 level waterproof can be achieved, the peripheral splashing is prevented, and a large amount of water is prevented from entering the charging interface end to damage the charging assembly. It should be noted that the sealing plug 630 includes, but is not limited to, a silicone plug, and may be a plug made of other materials.

Wherein, the charging assembly is located between the lower cover inner case 220 and the lower cover outer case 210, and is located at a side of the second receiving part 222 remote from the groove part 223, and can wirelessly charge the toothbrush handle 20 of the electric toothbrush. The charging assembly may include a charging coil 510, a charging motherboard 520, a Type-C waterproof female socket 530, and a Type-C bracket 540, wherein the charging motherboard 520 and the Type-C waterproof female socket 530 are welded with the charging coil 510, and the Type-C bracket 540 is used for fixedly connecting the Type-C waterproof female socket 530 to the lower cover inner case 220. The travel box further includes a first fastening part 610 and a second fastening part 620, wherein the lower cover case 210 is formed with a first opening 211, the second fastening part 620 is formed with a second opening 621, the charging interface end of the Type-C waterproof female socket extends to the first opening 211, and sealing between the Type-C waterproof female socket 530 and the circumference of the first opening 211 is achieved through a sealing member 550 to improve waterproof performance, and in addition, a sealing plug 630 for sealing the second opening 621 is further provided at the outer side of the second opening 621. The sealing plug 630 may be internally attached to the seal 550, which cooperate to achieve better sealing performance.

In some embodiments, the lower cover inner case 220 may be made of transparent material, and the charging motherboard 520 is provided with LED lamps 560 for displaying the charging status.

The travel box part of the present disclosure comprises the following components and connection modes:

the charging main board 520, the Type-C waterproof female seat 530 and the charging coil 510 are welded together, the Type-C waterproof female seat 530 is sleeved into the positioning hole of the travel box lower cover shell 210, the Type-C waterproof female seat 530 is clamped tightly by the Type-C bracket 540, the charging main board and the Type-C waterproof female seat are locked by the screw 541 or the screw, and finally the charging main board and the charging coil are encapsulated together and sealed by the AB glue.

Four magnets (first magnetic attraction pieces 410) are respectively arranged at the corresponding positions (such as the second mounting parts 225) of the inner shell 220 of the lower cover, glue is dispensed, and the other magnets (second magnetic attraction pieces 420) are arranged at the corresponding positions (such as the first mounting parts 122) of the inner shell 120 of the upper cover, so that glue is also dispensed and fixed.

The lower and upper inner shells 220 and 120 are placed in the jig, and then inelastic fiber cloth is adhered to the sides of the lower and upper inner shells 220 and 120.

The lower cap inner case 220 is fastened into the lower cap outer case 210, and the sealing member 550, the first fastening member 610, the second fastening member 620, and the sealing plug 630 are respectively installed.

Finally, the upper cover outer shell 110 is fastened on the upper cover inner shell 120, so that the assembly is completed, the part of the tundish cloth (namely the flexible connecting piece 300, such as inelastic fiber cloth) is not integrally seen after the cover is closed, and the rotating part is designed in a hidden manner.

The travel box disclosed by the disclosure is characterized in that the U-shaped groove 121 and the protruding positioning structure are designed on the upper cover and the lower cover, as shown in fig. 5, the inner end surface of the U-shaped groove 121 of the upper cover assembly 100 is in contact fit with the outer end surface of the U-shaped protrusion 221 of the lower cover assembly 200, so that when the upper cover assembly 100 and the lower cover assembly 200 are completely attached, the upper cover assembly 100 cannot move back and forth relative to the lower cover assembly 200, and the inelastic fiber cloth is matched to serve as a flip connecting structure and a magnetic attraction cover design of the upper cover and the lower cover assembly 200, so that the effect that the upper cover and the lower cover of the travel box are tightly matched all around after the cover is closed, and the gap between the cover is almost zero is achieved, as shown in the transverse and longitudinal sectional views of fig. 3 and 4. Meanwhile, the front surface of the upper cover and the front surface of the lower cover realize no step, and the surface is smooth.

The implementation process and the working principle of the travel box disclosed by the disclosure are as follows:

after the travel box is assembled, the toothbrush head 10 and the toothbrush handle 20 are put into the corresponding positions of the travel box, namely the first accommodating part 224 and the second accommodating part 222, in sequence, and then the cover is closed, as shown in fig. 2. The first containing parts 224 are respectively arranged on the inner shell 220 of the lower cover of the travel box, the second containing parts 222 which are similar to the external dimensions of the brush heads and used for placing the brush heads and positioning the handle bodies of the toothbrush handles 20 are arranged on the right side, the groove parts 223 corresponding to the motor shafts are arranged on the left side, and the functions of positioning the centers of the handle bodies of the toothbrushes and positioning the placing heights are achieved; through two location settings can convenient and fast accomodate toothbrush brush head 10 and toothbrush handle 20 and do not interfere each other to in carrying the in-process, the problem such as shake and collision can not appear in toothbrush brush head 10 and toothbrush handle 20.

Secondly, pressing one end of the inelastic fiber cloth into the middle of the upper cover outer shell 110 and the upper cover inner shell 120 through a wrapping process, pressing the other end of the inelastic fiber cloth into the middle of the lower cover inner shell 220 and the lower cover outer shell 210, and fixing the inelastic fiber cloth by glue; functioning to connect the upper and lower cap assemblies 200 and the flip cover. When the traveling box is turned over, the upper cover can be turned over 180 degrees easily through the connection of fiber cloth, and no interference occurs. Simultaneously, the closing cover adopts a magnetic attraction action, magnets are respectively arranged at four positioning points of the inner shell 220 of the upper cover and the lower cover, and the magnets are firmly adhered by glue; in the closing process, the upper cover and the lower cover are easily closed under the action of magnetic force only by slightly poking.

The travel box is provided with the wireless coil charging device at the right end, namely the bottom end of the toothbrush handle 20, and the charging assembly is provided with IPX 7-level waterproof locally, so that the problem of charging the electric toothbrush during travel is solved for a user.

In conclusion, the design of the travel box effectively solves the problems that the electric toothbrush is inconvenient to carry in the scenes of travel, business trip and the like, the cleaning of the brush head cannot be ensured, or the electric toothbrush is easy to touch by mistake and collide in the carrying process. The travel box is connected through a middle wrapping process, namely, connection of inelastic flexible pieces is achieved, hidden design is achieved through the connection portion, meanwhile, accurate positioning design is achieved, the upper cover assembly 100 and the lower cover assembly 200 can be guaranteed to be accurately reset when being opened and closed, and requirements of no level difference and no seam in appearance are achieved. Meanwhile, a wireless charging function is provided for the electric toothbrush, so that the endurance anxiety of the electric toothbrush is solved for long-distance travel users, meanwhile, the electric toothbrush has the local waterproof function of the charging assembly, and the problem that the charging assembly of the travel box is damaged due to accidental water inflow is avoided.

The preferred embodiments of the present disclosure have been described in detail above with reference to the accompanying drawings, but the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solutions of the present disclosure within the scope of the technical concept of the present disclosure, and all the simple modifications belong to the protection scope of the present disclosure.

In addition, the specific features described in the above embodiments may be combined in any suitable manner without contradiction. The various possible combinations are not described further in this disclosure in order to avoid unnecessary repetition.

Moreover, any combination between the various embodiments of the present disclosure is possible as long as it does not depart from the spirit of the present disclosure, which should also be construed as the disclosure of the present disclosure.

Claims (16)

1. A travel box, comprising:

an upper cover assembly (100) including a first positioning portion; and

the lower cover assembly (200), the first side of lower cover assembly (200) rotationally connect in the first side of upper cover assembly (100) makes upper cover assembly (100) can rotate with respect to lower cover assembly (200) in order to realize travel box's opening and closure, lower cover assembly (200) include holding portion with the corresponding second location portion of first location portion, when travel box is closed, first location portion with the cooperation of second location portion, the second location portion carries out guiding location to first location portion, makes upper cover assembly's (100) second side with the second side of lower cover assembly (200) can the cooperation be connected.

2. The travel box according to claim 1, wherein the first positioning portion is configured as one of a U-shaped groove (121) and a U-shaped protrusion (221), and the second positioning portion is configured as the other of the U-shaped groove (121) and the U-shaped protrusion (221), the U-shaped protrusion (221) corresponding to the U-shaped groove (121) and being capable of being mated to achieve positioning.

3. The travel box according to claim 1, further comprising a flexible connection member (300), wherein the flexible connection member (300) is connected to the upper cover assembly (100) and the lower cover assembly (200), respectively, and a rotation portion is formed at one side of the upper cover assembly (100) and the lower cover assembly (200), such that the upper cover assembly (100) and the lower cover assembly (200) can be rotated about the rotation portion as a rotation axis, thereby achieving opening and closing of the travel box.

4. A travel box according to claim 3, characterized in that the flexible connection (300) is constructed as an inelastic fiber cloth.

5. The travel box according to claim 3 or 4, wherein the upper cover assembly (100) comprises an upper cover outer housing (110) and an upper cover inner housing (120) connected within the upper cover outer housing (110);

the lower cover assembly (200) comprises a lower cover outer shell (210) and a lower cover inner shell (220) arranged in the lower cover outer shell (210), one end of the flexible connecting piece (300) is fixed between the upper cover outer shell (110) and the upper cover inner shell (120), and the other end of the flexible connecting piece is fixed between the lower cover outer shell (210) and the lower cover inner shell (220).

6. The travel box according to claim 1, characterized in that a locking structure is provided between the upper cover assembly (100) and the lower cover assembly (200), the locking structure being used for locking between the upper cover assembly (100) and the lower cover assembly (200) that are closed.

7. The travel box according to claim 6, wherein the locking structure comprises a first magnetic attraction member (410) provided on the upper cover assembly (100) and a second magnetic attraction member (420) provided on the lower cover assembly (200) and corresponding to the first magnetic attraction member (410) and capable of attracting each other.

8. The travel box of claim 7, wherein the first magnetic attraction member (410) and the second magnetic attraction member (420) are each plural and in one-to-one correspondence.

9. The travel box of claim 8, wherein a plurality of said first magnetic attraction members (410) are spaced apart on a second side of said upper cover assembly (100) and a plurality of said second magnetic attraction members (420) are spaced apart on a second side of said lower cover assembly (200);

alternatively, the plurality of first magnetic attraction pieces (410) are arranged on the first side and the second side of the upper cover assembly (100) at intervals, and the plurality of second magnetic attraction pieces (420) are arranged on the first side and the second side of the lower cover assembly (200) at intervals.

10. The travel box according to claim 9, wherein a plurality of first mounting portions (122) are formed on the second side of the upper cover assembly (100), the first magnetic attraction pieces (410) are fixedly arranged on the first mounting portions (122), a plurality of second mounting portions (225) corresponding to the plurality of first mounting portions (122) are formed on the second side of the lower cover assembly (200), and the second magnetic attraction pieces (420) are fixedly arranged on the second mounting portions (225).

11. The travel box according to claim 1, wherein the receiving parts include a first receiving part (224) for fixing a toothbrush head (10) and a second receiving part (222) for fixing a toothbrush handle (20), and one end of the lower cover assembly (200) is further provided with a groove part (223) for fixing a motor shaft of the toothbrush handle (20);

wherein the first receiving portion (224) is located below the second receiving portion (222).

12. The travel box according to claim 1, wherein one end of the lower cover assembly (200) is provided with a charging assembly for charging the toothbrush handle (20), and the charging assembly is at least partially sealed inside the lower cover assembly (200).

13. The travel box of claim 12, wherein the charging assembly comprises a charging coil (510), a charging motherboard (520), a Type-C waterproof female socket (530), and a Type-C cradle (540);

charging motherboard (520) respectively with waterproof female seat of Type-C (530) with charging coil (510) electricity is connected, charging motherboard (520) with waterproof female seat of Type-C (530) are passed through Type-C support (540) fixed connection in lower lid subassembly (200).

14. The travel case of claim 13, wherein the lower cover assembly (200) is formed with a first cavity (201) corresponding to the toothbrush handle (20), the charging coil (510) being sealingly mounted to the first cavity (201) by a sealant (570);

and/or, the lower cover assembly (200) is formed with a second cavity (202), and the charging main board (520) and the Type-C waterproof female seat (530) are mounted in the second cavity (202) in a sealing manner.

15. The travel box according to claim 14, further comprising a first fastener (610) and a second fastener (620) fastened to two ends of the lower cover assembly (200), wherein the lower cover assembly (200) is formed with a first opening (211), the Type-C waterproof socket (530) is disposed in the first opening (211), a sealing member (550) is disposed between the second fastener (620) and the lower cover assembly (200), and the sealing member (550) is disposed around a circumference of the first opening (211) to seal between the second fastener (620) and the lower cover assembly (200).

16. The travel box according to claim 15, characterized in that the second fastening member (620) is formed with a second opening (621) corresponding to the first opening (211), the second opening (621) being detachably mounted with a sealing plug (630).