CN213605901U - Box subassembly and lunch-box - Google Patents

Abstract

The utility model provides a box component and a lunch box, wherein the box component comprises a first container; a second container, an upper edge of the first container being provided with a placing portion configured to enable the second container to be placed therein; and at least one set of coupling units, each set of coupling units including a groove provided in one of the placing part and the bottom of the second container and a protrusion provided in the other of the placing part and the bottom of the second container; when the second container is placed on the placing part, the bulges of each group are buckled and connected with the grooves, so that the first container and the second container are stacked and fixed.

Description

Box subassembly and lunch-box

Technical Field

The utility model relates to a food and beverage apparatus field especially relates to a box subassembly and lunch-box.

Background

The two bowls are separately placed between two adjacent inner bowls of the traditional electric heating lunch box through the plastic interlayer, namely, when the electric heating lunch box is used, the plastic interlayer is stacked on the lower inner bowl (lower bowl), and then the upper inner bowl (upper bowl) is stacked on the plastic interlayer. When the plastic interlayer is damaged, the product cannot be used; and the upper bowl and the lower bowl are not contacted with each other in the form of stacking the inner bowls, so that the overall height of the electric heating lunch box is increased.

The upper bowls are stacked on the platform located at the opening of the lower bowl in the market, and although the stacking problem between the upper bowls and the lower bowls can be solved in the mode, the stacking between the upper bowls and the lower bowls is not unstable, particularly when the lunch box is used, food is scattered in the lunch box, particularly in an electric heating lunch box, and if the lunch box is inclined, the heating elements of the lunch box can be further damaged, so that the product cannot be used.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a box assembly and a lunch box, in which every two adjacent containers of the box assembly can be fixed by a connection unit so as to be stacked and fixed.

The utility model provides a box subassembly, include:

comprises a first container;

a second container, an upper edge of the first container being provided with a placing portion configured to enable the second container to be placed therein; and

at least one set of coupling units, each set of coupling units comprising a groove and a protrusion, the groove being provided in one of the placement portion and the bottom of the second container, and the protrusion being provided in the other of the placement portion and the bottom of the second container; when the second container is placed on the placing part, the protrusions of each group are buckled and connected with the grooves.

So set up, through linkage unit's structure setting, the second container not only can stack the portion of placing at first container, and the bottom of first container can also be fixed in the portion of placing through linkage unit, has realized can reaching fixed effect again when satisfying to stack between a plurality of containers of box subassembly.

In an embodiment of the present invention, the box assembly includes a plurality of sets of the connection units, a plurality of grooves of the plurality of sets of connection units are disposed at the placing portion at intervals, and a plurality of protrusions of the plurality of sets of connection units are disposed at the bottom of the second container at intervals; or

The box assembly comprises a plurality of groups of connecting units, a plurality of bulges of the plurality of groups of connecting units are arranged on the placing part at intervals, and a plurality of grooves of the plurality of groups of connecting units are arranged at the bottom of the second container at intervals; or

The box assembly comprises a plurality of groups of connecting units, part of bulges of the connecting units are arranged on the placing part at intervals, and the rest of bulges are arranged at the bottom of the second container at intervals; and part of grooves of the multiple groups of connecting units are arranged on the placing part at intervals, and the rest of grooves are arranged at the bottom of the second container at intervals.

So set up, set up multiunit linkage unit between every two adjacent containers (like first container and second container) of box subassembly, multiunit linkage unit sets up between first container and second container, can realize the fixed stability between first container and the second container better.

In an embodiment of the present invention, the protrusion is square or hemispherical, corresponding to the shape of the protrusion, the groove is square or hemispherical, when the protrusion and the groove are square, the length and width of the protrusion range from 2mm to 50mm, and the height range from 1mm to 50 mm; the length and width size range of the groove is 2mm to 50mm, and the depth size range of the groove is 1mm to 50 mm; or when the protrusions and the grooves are hemispherical, the diameter size range of the protrusions is 2mm to 50 mm; the diameter size range of the groove is 2mm to 50 mm.

So set up, protruding and recess implement for square or hemisphere, its simple structure, easy processing and easily the buckle cooperation between protruding and the recess, make things convenient for the fixed mounting between first container and the second container.

In an embodiment of the present invention, the first container further includes at least one partition board, the partition board is formed by upward arching the bottom of the first container and divides the accommodating cavity of the first container into at least two accommodating cavities, and the height dimension of the partition board is equal to the depth dimension of the accommodating cavity of the first container.

So set up, baffle and first container an organic whole form like this can simplify production technology, and the baffle can solve the problem of tainting the flavor between the different food and can also solve because do not have the baffle, the problem that the bottom of second container is probably sunken.

In one embodiment of the present invention, the opening edge of the placing portion extends outward to form a first holding portion.

So configured, the first handle portion facilitates a user applying a force to the first container to lift or carry the first container to a different location.

In one embodiment of the invention, the opening edge of the second container extends outwardly to form a second handle.

So configured, the second handle portion facilitates a user applying a force to the first container to lift or carry the first container to a different location.

In one embodiment of the present invention, the box assembly further comprises a cover detachably covering the opening of the second container.

So set up, the opening of second container can be sealed to the lid to reach heat preservation, dirt-proof effect, and provide confined environment in the second container and be convenient for heat.

The utility model also provides a lunch-box, include:

a base;

a box cover; the box cover can cover the base and form a closed cavity in the base and the cover body; and

the cartridge assembly of any of the above; the cartridge assembly is received in the enclosed cavity.

So set up, the lunch-box that has the box subassembly can reach the effect that stacks and fix between first container and the second container, and the closed chamber can provide a heat preservation or dirt-proof effect for the box subassembly that holds food again.

In an embodiment of the present invention, the lunch box further comprises a handle, and two ends of the handle are movably connected to two sides of the box cover.

By the arrangement, the movable handle is convenient for a user to hold the handle to open the box cover; when not needing the handle, the handle can resume to the normal position state, is convenient for accomodate.

In an embodiment of the present invention, the lunch box further includes a connecting assembly disposed between the handle and the box cover, the connecting assembly includes a sliding groove extending in a height direction, and a sliding portion sliding-fitted to the sliding groove, the sliding groove is disposed on the box cover and one of the handles, the sliding portion is disposed on the box cover and the other of the handles, and the handle passes through the sliding groove and the sliding portion of the connecting assembly and is mutually fitted to the box cover with a height adjustable.

So set up, the handle can remove along the direction that the spout extends, especially when the lunch-box is for heating the lunch-box, because the handle only leans on the lid near the position of sliding part, and other positions do not contact with the lid to the difficult temperature that scalds the people that heaies up of handle during the heating, thereby when holding the handle, the accident of scald is difficult for appearing, and it is very safe to use.

In an embodiment of the present invention, the lunch box further includes a heating component, the heating component is disposed on the base, and when the box component is disposed on the base, the heating component heats the box component.

So set up, the heating element of lunch-box can heat for the box subassembly to the realization can be heated or kept warm food when needing.

Drawings

Fig. 1 is a schematic cross-sectional view of a lunch box according to an embodiment of the present invention.

Fig. 2 is an exploded schematic view of the lunch box of the above embodiment.

Fig. 3 is a schematic structural view of the first container of the magazine assembly of the above embodiment.

Fig. 4 is a schematic structural view of the second container of the magazine assembly of the above embodiment.

Fig. 5 is an explosion schematic diagram of the lunch box of the above embodiment.

10. A base; 11. a heating assembly; 20. a box cover; 21. a handle; 22. a chute; 23. a sliding part; 30. a cartridge assembly; 31. a first container; 311. a placement section; 312. an accommodating cavity; 313. a partition plate; 314. a cover body; 315. a first hand-held section; 32. a second container; 321. a second hand-held section; 33. a connection unit; 331. a protrusion; 332. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

The utility model provides a box subassembly and lunch-box can realize stacking and fixing between a plurality of containers of box subassembly 30 of this lunch-box, and this lunch-box can be used for heating lunch-box or ordinary non-heating lunch-box.

As shown in fig. 1 to 4, the magazine assembly 30 includes a first container 31, a second container 32, and at least one set of connection units 33, a placement portion 311 is formed at an upper edge of the first container 31, a bottom of the second container 32 is placed on the placement portion 311, each set of connection units 33 includes a groove 332 and a protrusion 331, the groove 332 is provided in one of the placement portion 311 and the bottom of the second container 32, and the protrusion 331 is provided in the other of the placement portion 311 and the bottom of the second container 32; when the second container 32 is placed on the placing portion 311, the protrusions 331 of each group are connected with the grooves 332 in a buckling manner, so that the second container 32 can be stacked and fixed on the first container 31, the lunch box is convenient to use, the fixing between the first container and the second container can be realized, and the second container 32 is prevented from being separated from the first container 31 when the lunch box inclines, so that food in the first container 31 can be easily spilled out.

In order to solve the problem that the first container 31 and the second container 32 of the magazine assembly 30 can be connected by at least one set of the connection unit 33, the placing portion 311 of the first container 31 can accommodate the bottom of the second container 32 so that the second container 32 can be stacked on the first container 31, but the second container 32 cannot be stably fixed to the first container 31, the present invention provides the connection unit 33, and the connection unit 33 is disposed between the first container 31 and the second container 32 so as to connect the first container 31 and the second container 32. The coupling unit 33 is implemented as a snap coupling of the protrusion 331 and the recess 332, and has a simple structure, easy processing, and convenience in stably fixing the second container 32 in the placing part 311 of the first container 31.

Specifically, as shown in fig. 3 and 4, the protrusion 331 of the connecting unit 33 is provided on the placing portion 311 of the first container 31, the groove 332 of the connecting unit 33 is provided on the bottom of the second container 32, and when the second container 32 is placed on the placing portion 311, the protrusion 331 provided on the placing portion 311 can be inserted into the groove 332 of the second container 32, so that the fastening action of the protrusion 331 and the groove 332 is realized, so as to fix the second container 32 on the placing portion 311 of the first container 31. In this embodiment, the connection units 33 may be provided in a plurality of sets, and all the protrusions 331 of the plurality of sets of connection units 33 are provided on the inner wall of the placing portion 311 at intervals; accordingly, all the grooves 332 of the plurality of sets of the connecting units 33 are provided on the outer wall of the bottom of the second container 32, so that the protrusions 331 of each set of the connecting units 33 correspond to the grooves 332 when the second container 32 is placed on the placing portion 311 of the first container 31. Due to the arrangement of the plurality of sets of connection units 33 between the first container 31 and the second container 32, the stability of the fixation between the first container 31 and the second container 32 can be better achieved.

In other embodiments of the present invention, the groove 332 of the connecting unit 33 is disposed on the placing portion 311 of the first container 31, the protrusion 331 of the connecting unit 33 is disposed at the bottom of the second container 32, when the second container 32 is disposed on the placing portion 311, the protrusion 331 disposed at the bottom of the second container 32 can be inserted into the groove 332 of the placing groove, so as to achieve the buckling effect of the protrusion 331 and the groove 332, and fix the second container 32 on the placing portion 311 of the first container 31. In this embodiment, the connection units 33 may be provided in a plurality of sets, and all the grooves 332 of the plurality of sets of connection units 33 are spaced apart from each other on the inner wall of the placing portion 311; accordingly, all the protrusions 331 of the plurality of sets of the connection units 33 are provided on the outer wall of the bottom of the second container 32, so that the protrusions 331 of each set of the connection units 33 correspond to the grooves 332 when the second container 32 is placed on the placing portion 311 of the first container 31. Due to the arrangement of the plurality of sets of connection units 33 between the first container 31 and the second container 32, the stability of the fixation between the first container 31 and the second container 32 can be better achieved.

It should be noted that, in other embodiments of the present invention, some of the protrusions 331 of the multiple sets of connection units 33 are disposed at intervals on the placing portion 311, and the rest of the protrusions 331 are disposed at intervals on the bottom of the second container 32; some of the grooves 332 of the plurality of sets of the connection units 33 are provided at intervals on the placing portion 311, and the remaining part of the grooves 332 are provided at intervals on the bottom of the second container 32. In other words, when the connection units 33 are provided in multiple sets, the placing portion 311 of the first container 31 may be provided with a plurality of protrusions 331 and a plurality of grooves 332 at intervals, and correspondingly, the bottom of the first container 31 is provided with a plurality of grooves 332 and a plurality of protrusions 331, and the protrusions 331 of each set of connection units 33 correspond to the grooves 332. Due to the arrangement of the plurality of sets of connection units 33 between the first container 31 and the second container 32, the stability of the fixation between the first container 31 and the second container 32 can be better achieved.

Further, the first container 31 and the second container 32 may be provided in a square shape or a circular shape. As shown in fig. 3 and 4, the first container 31 and the second container 32 are respectively implemented in a rectangular shape, the connecting units 33 include four sets, the protrusions 331 of each set of connecting units 33 are respectively disposed on four side walls of the placing portion 311, and correspondingly, the grooves 332 of each set of connecting units 33 are respectively disposed on the bottom of the second container 32, so that when the second container 32 is placed on the placing portion 311, the protrusions 331 of each set of connecting units 33 are correspondingly inserted into the grooves 332 of the set, so as to fix the second container 32 and the second container 32. Preferably, each protrusion 331 is provided at a middle portion thereof corresponding to the sidewall.

In an embodiment of the present invention, the protrusion 331 has a square or hemispherical shape, and the groove 332 has a square or hemispherical shape corresponding to the shape of the protrusion 331. The square or semi-spherical structure is simple, easy to process and easy to snap fit between the protrusion 331 and the recess 332, facilitating the fixed installation between the first container 31 and the second container 32.

Further, when the protrusion 331 and the groove 332 are square, the protrusion 331 has a length and width dimension ranging from 2mm to 50mm, and a height dimension ranging from 1mm to 50 mm; the length and width of the groove 332 are in the range of 2mm to 50mm, and the depth of the groove is in the range of 1mm to 50 mm; or when the protrusions 331 and the recesses 332 are hemispherical, the diameter of the protrusions 331 ranges from 2mm to 50 mm; the diameter of the groove 332 ranges in size from 2mm to 50 mm. The size range of the protrusion or the groove can satisfy the fixing requirement between the first container 31 and the second container 32, and does not affect the integral structure and the use of the placing part 311 and the bottom of the second container 32.

As shown in fig. 2, the first container 31 further includes at least one partition 313, the partition 313 is formed by upwardly arching from the bottom of the first container 31 and divides the accommodating cavity of the first container 31 into at least two accommodating cavities, and the height dimension of the partition 313 is equal to the depth dimension of the first container 31. The partition 313 can be used to support the bottom of the second container 32 to prevent the problem of the bottom of the second container 32 sinking due to gravity when the second container 32 is filled with food, on the one hand, and to divide the receiving chamber 312 of the first container 31 into a plurality of sections so that different foods can be dispensed to prevent the taint of the food. It is worth mentioning that, in the present invention, the depth of the accommodating cavity 312 of the first container 31 refers to a dimension from the bottom of the first container 31 to the placing portion 311 along the longitudinal direction.

In other embodiments of the present invention, the first container 31 further includes at least one partition 313 to divide the accommodating cavity 312 of the first container 31 into at least two accommodating cavities, the partition 313 extends upwards to the bottom of the first container 31, and the height of the partition 313 is equal to the depth of the accommodating cavity 312 of the first container 31.

As shown in fig. 3, an opening edge of the placing portion 311 is extended outward to form a first holding portion 315 so that a user can easily hold the first holding portion 315 when using the first container 31. Here, the width dimension of the first handle 315 is not limited.

Further, as shown in fig. 4, an opening edge of the second container 32 is extended outward to form a second holding portion 321, so that a user can hold the second holding portion 321 when using the second container 32. Here, the width of the second handle 321 is not limited.

The groove of the connecting unit 33 of each set is integrally formed in one of the placing portion 311 and the bottom of the second container 32; the other one of the protrusion integrally formed in the bottom of the placing portion 311 and the second container 32 can ensure the structural strength of the protrusion and the groove, and can also simplify the forming process of the cartridge assembly, thereby improving the service life of the cartridge assembly and reducing the manufacturing cost.

Specifically, as shown in fig. 3 and 4, the protrusion 331 is integrally formed on the placing portion 311, and the groove 332 is integrally formed on the bottom of the second container 32, so that the fixed connection between the first container 31 and the second container 32 is achieved by the snap-fit connection of the protrusion 331 and the groove 332. Conversely, the protrusion may be integrally formed at the bottom of the second container 32, and the groove may be integrally formed at the placing portion 311, so as to realize the fixed connection between the first container 31 and the second container 32.

As shown in fig. 2, the box assembly 30 further includes a cover 314, the cover 314 detachably covers the opening of the second container 32, covers the opening of the second container 32 to achieve the effects of heat preservation and dust prevention, and provides a closed environment in the second container to facilitate heating. When the lunch box is an electric heating lunch box, the cover 314 may be provided with a pressure equalization element, which may be an air hole or an air valve.

Further, the cover 314 may be made of food grade rubber or plastic, and the edge of the cover 314 can be snapped on the edge of the second handle 321 of the second container 32 to cover the opening of the first container 31.

As shown in fig. 1 to 5, the present invention also provides a lunch box, which comprises a base 10, a box cover 20 and a box assembly 30, wherein the box cover 20 can cover the base 10 and form a closed cavity in the base 10 and the cover 314; the cartridge assembly 30 is received in the closed chamber. The base 10 and the box cover 20 can protect or insulate the box assembly 30.

Further, the lunch box comprises a handle 21, two ends of the handle 21 are movably connected to two sides of the box cover 20, and the handle 21 can rotate to move relative to the box cover 20 when needed, so that a user can hold the handle 21 to open the box cover 20; when handle 21 is not needed, handle 21 can resume to normal position state, is convenient for accomodate.

Specifically, as shown in fig. 5, the handle 21 is substantially shaped like Contraband, the lunch box includes a connecting assembly located between the handle 21 and the box cover 20, the connecting assembly includes a sliding slot 22 extending in the height direction, and a sliding portion 23 slidably engaged with the sliding slot 22, the sliding slot 22 is provided in one of the box cover 20 and the handle 21, the sliding portion 23 is provided in the other of the box cover 20 and the handle 21, and the handle 21 is height-adjustably mounted on the box cover 20 by the engagement of the sliding slot 22 and the sliding portion 23 of the connecting assembly. Therefore, the handle 21 can move along the extending direction of the sliding groove 22, especially when the lunch box is heated, the handle 21 is in a lifted state, only the part of the handle 21 close to the sliding part 23 is attached to the box cover 20, and other parts are hardly contacted with the box cover 20, so that the temperature of a scalding person is not easily raised by the handle 21 during heating, and scalding accidents are not easily caused when the handle 21 is held, and the lunch box is very safe to use.

Further, a sliding portion 23 is provided to the handle 21, more specifically, the sliding portion 23 is provided to an end portion of the handle 21, and a sliding groove 22 is provided to the box cover 20, the sliding groove 22 extending in a height direction of the box cover 20. Of course, the other way around, namely, the sliding part 23 is provided on the box cover 20 and the chute 22 is provided on the handle 21.

In the utility model discloses another embodiment, handle 21 can set up in the both sides of lid 20 through the mode of pivotal connection to when using, need stimulate handle 21 and rotate along the pivot position, make the user can mention the lunch-box, and when need not use handle 21, handle 21 can rotate and attached at the surface of lid 20 along the pivot position.

In an embodiment of the present invention, the lunch box further includes a heating component 11, the heating component 11 is disposed on the base 10, and when the box component 30 is disposed on the base 10, the heating component 11 heats the box component 30. In other words, the utility model provides a lunch-box can be for the electric heating lunch-box to the realization can be heated or be kept warm to food when needing.

It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be taken as limiting the present invention, and that suitable modifications and variations of the above embodiments are within the scope of the invention as claimed.

Claims (10)

1. A cartridge assembly, comprising:

a first container (31);

a second container (32), an upper edge of the first container (31) being provided with a placement section (311), the placement section (311) being configured to enable placement of the second container (32) therein; and

at least one set of connection units (33), each set of connection units (33) comprising a recess (332) and a projection (331), the recess (332) being provided in one of the placement portion (311) and the bottom of the second container (32), the projection (331) being provided in the other of the placement portion (311) and the bottom of the second container (32); when the second container (32) is placed on the placing part (311), the protrusions (331) of each set are snap-fit connected with the grooves (332).

2. The magazine assembly according to claim 1, wherein the magazine assembly (30) comprises a plurality of sets of the coupling units (33), all the recesses (332) of the plurality of sets of coupling units (33) being arranged at intervals in the placement portion (311), all the protrusions (331) of the plurality of sets of coupling units (33) being arranged at intervals in the bottom of the second container (32); or

The box assembly (30) comprises a plurality of groups of connecting units (33), all the bulges (331) of the plurality of groups of connecting units (33) are arranged at the placing part (311) at intervals, and all the grooves (332) of the plurality of groups of connecting units (33) are arranged at the bottom of the second container (32) at intervals; or

The box assembly (30) comprises a plurality of groups of the connecting units (33), part of the bulges (331) of the plurality of groups of the connecting units (33) are arranged at the placing part (311) at intervals, and the rest part of the bulges (331) are arranged at the bottom of the second container (32) at intervals; part of the grooves (332) of the plurality of sets of connecting units (33) are arranged at intervals on the placing part (311), and the rest of the grooves (332) are arranged at intervals on the bottom of the second container (32).

3. The cartridge assembly of claim 1, wherein the protrusion (331) is square or hemispherical, corresponding to the shape of the protrusion (331), the recess (332) is square or hemispherical,

when the protrusions (331) and the grooves (332) are square, the protrusions (331) have a length and width dimension ranging from 2mm to 50mm and a height dimension ranging from 1mm to 50 mm; the length and width of the groove (332) range from 2mm to 50mm, and the depth range from 1mm to 50 mm; or when the protrusions (331) and the grooves (332) are hemispherical, the diameter size of the protrusions (331) ranges from 2mm to 50 mm; the diameter of the groove (332) ranges from 2mm to 50 mm.

4. The cartridge assembly of claim 1, wherein the first container (31) further comprises at least one partition (313), the partition (313) is formed to be upwardly arched from the bottom of the first container (31) and divides the receiving chamber (312) of the first container (31) into at least two receiving chambers (312), and a height dimension of the partition (313) is equal to a depth dimension of the receiving chamber (312) of the first container (31).

5. The magazine assembly of claim 1, wherein an opening edge of the placement portion (311) is extended outward to form a first holding portion (315);

the opening edge of the second container (32) extends outwards to form a second holding part (321).

6. The cartridge assembly of claim 1, wherein the cartridge assembly (30) further comprises a cover (314), the cover (314) removably covering the opening of the second container (32).

7. A lunchbox, comprising:

a base (10);

a box cover (20); the box cover (20) can cover the base (10) and form a closed cavity in the base (10) and the cover body (314); and

the cartridge assembly of any one of claims 1 to 6; the cartridge assembly (30) is received in the closed chamber.

8. The lunch box according to claim 7, further comprising a handle (21), wherein both ends of the handle (21) are movably connected to both sides of the box cover (20).

9. The lunch box according to claim 8, further comprising a connecting member disposed between the handle (21) and the box cover (20), the connecting member including a slide groove (22) extending in a height direction, and a slide portion (23) slidably fitted to the slide groove (22), the slide groove (22) being provided in one of the box cover (20) and the handle (21), the slide portion (23) being provided in the other of the box cover (20) and the handle (21), the handle (21) being height-adjustably mounted to the box cover (20) by the slide groove (22) and the slide portion (23) of the connecting member being engaged with each other.

10. The lunch box according to claim 7, further comprising a heating assembly (11), wherein the heating assembly (11) is provided on the base (10), and wherein the heating assembly (11) is capable of heating the cartridge assembly (30) when the cartridge assembly (30) is placed on the base (10).

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