CN216270918U - Inner support and packaging box - Google Patents

Abstract

The utility model relates to an inner support and a packaging box, wherein the inner support comprises a first side support component, a first panel and a second side support component which are sequentially and movably connected in the horizontal direction, a fixing part is arranged on the first panel and comprises a first fixing plate and a second fixing plate, the first fixing plate is arranged on one side, close to the first side support component, of the first panel, and the second fixing plate is arranged on one side, close to the second side support component, of the first panel; when the inner support is formed, the first side support component, the second side support component and the fixing part form a concave and suspended bearing space. Above-mentioned interior support, during the shaping, first fixed plate and the folding first plummer that forms L shape of first side support subassembly, second fixed plate and the folding second plummer that forms L shape of second side support subassembly, first plummer with the second plummer constitutes sunken bearing space jointly, and bearing space is unsettled form, can provide good shock-absorbing capacity to the cell-phone of locating in it or the treasured that charges.

Description

Inner support and packaging box

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to an inner support and a packaging box.

Background

Electronic products such as a charger and a mobile phone generally require that an inner support of a packaging box of the electronic products has good anti-seismic performance, at present, the packaging box of the electronic products generally adopts sponge or pearl cotton materials as the inner support for packaging, however, the packaging materials are not environment-friendly, and the processing of the packaging materials generates great pressure on the environment.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide an inner support with good shock resistance.

In addition, a packaging box is also provided.

The fixing part comprises a first side support component, a first panel and a second side support component which are sequentially and movably connected in the horizontal direction, the first panel is provided with a fixing part, the fixing part comprises a first fixing plate and a second fixing plate, the first fixing plate is arranged on one side, close to the first side support component, of the first panel, and the second fixing plate is arranged on one side, close to the second side support component, of the first panel; when the inner support is formed, the first fixing plate and the first side support assembly are folded to form an L-shaped first bearing platform, the second fixing plate and the second side support assembly are folded to form an L-shaped second bearing platform, and the first bearing platform and the second bearing platform jointly form a sunken bearing space.

In one embodiment, the first side bracket assembly comprises a first side plate, a second side plate, a third side plate, a fourth side plate and a fifth side plate which are movably connected with the first panel from near to far.

In one embodiment, the second side bracket assembly comprises a sixth side plate, a seventh side plate, an eighth side plate, a ninth side plate and a tenth side plate which are movably connected and arranged relative to the first panel from near to far.

In one embodiment, the portable display device further comprises a first supporting component, a second panel, a third panel and a second supporting component, wherein the first supporting component, the second panel, the first panel, the third panel and the second supporting component are sequentially and movably connected in the vertical direction.

In one embodiment, the first supporting component comprises a first supporting plate, a second supporting plate, a third supporting plate and a fourth supporting plate which are movably connected and arranged relative to the second panel from near to far in sequence.

In one embodiment, the second supporting assembly includes a fifth supporting plate, a sixth supporting plate, a seventh supporting plate and an eighth supporting plate movably connected from near to far relative to the third panel.

In one embodiment, the fixing portion further includes a third fixing plate and a fourth fixing plate, the third fixing plate is disposed on a side of the first panel close to the second panel, and the fourth fixing plate is disposed on a side of the first panel close to the third panel.

In an embodiment, be provided with first fastener on the fourth curb plate, be provided with the second fastener on the ninth curb plate, the junction of first backup pad and second backup pad is provided with the third fastener, the fifth backup pad with the junction of sixth backup pad is provided with the fourth fastener, be provided with first latch fitting on the first fixed plate, be provided with the second latch fitting on the second fixed plate, be provided with the third latch fitting on the third fixed plate, be provided with the fourth latch fitting on the fourth fixed plate.

Above-mentioned interior support, during the shaping, first side holds in the palm the first plummer of subassembly and the folding formation L shape of first fixed plate, the second plummer that second side held in the palm the subassembly and the folding formation L shape of second fixed plate, first plummer constitutes sunken bearing space with the second plummer jointly, four lateral walls and the bottom surface of bearing space all contact with the outside of not interior support, thereby make bearing space be unsettled form, this bearing space can provide good shock-absorbing capacity to the cell-phone or the treasured that charges of locating it.

A package, comprising:

an inner holder having the structure of any one of the inner holders described above;

the ground box is internally provided with a cavity, and the cavity is used for accommodating the inner support.

In one embodiment, the ground box further comprises a box cover, and the box cover is used for closing the ground box.

Above-mentioned packing carton has interior support, and during this interior support shaping, first side held in the palm subassembly, second side held in the palm subassembly and fixed part constitute sunken bearing space, and four lateral walls and the bottom surface in bearing space all contact with the outside that does not hold in the palm in to make bearing space be unsettled form, this bearing space can provide good shock-absorbing capacity to the cell-phone or the treasured that charges of locating it.

Drawings

FIG. 1 is a schematic view of an embodiment of an expanded plane of an inner support;

FIG. 2 is an enlarged view of the first panel of the inner bracket shown in FIG. 1;

FIG. 3 is a schematic perspective view of the inverted folded semi-finished product of the inner holder shown in FIG. 1;

FIG. 4 is a top plan view of the completed inner holder shown in FIG. 1;

FIG. 5 is a schematic view of another embodiment of an expanded plan view of an inner support;

FIG. 6 is an enlarged view of the first panel of the inner bracket shown in FIG. 5;

FIG. 7 is a schematic perspective view of the inverted folded semi-finished product of the inner holder shown in FIG. 5;

FIG. 8 is a top plan view of the completed inner holder shown in FIG. 5;

FIG. 9 is a schematic view of another embodiment of an expanded plan view of an inner support;

FIG. 10 is a schematic view of another embodiment of an expanded plan view of an inner support;

FIG. 11 is a top plan view of one embodiment of a finished package;

FIG. 12 is a top view of a floor pod of an embodiment;

fig. 13 is a plan view of the packing box shown in fig. 12 with the charger inside.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention can be embodied in many different forms than those herein described and many modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" or "in communication with" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "upper", "lower", "vertical", "horizontal", "left", "right" and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

The inner tray is described in further detail below mainly with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 and 2, an inner bracket according to an embodiment includes a first side bracket assembly 20, a first panel 10, and a second side bracket assembly 30 movably connected in sequence in a horizontal direction.

The first panel 10 is disposed between the first side supporting member 20 and the second side supporting member 30, and the first panel 10 is used as a connector of the first side supporting member 20 and the second side supporting member 30, so that the first panel, the second panel, the third panel and the fourth panel can be folded into a whole.

Specifically, the first panel 10 is provided with a fixing portion 11, the fixing portion 11 is obtained by die-cutting the first panel 10, the fixing portion 11 is movably connected with the first panel 10, and the first fixing portion 11 is used for forming a concave bearing space with the first side support assembly 20 and the second side support assembly 30.

In the present embodiment, referring to fig. 2, the fixing portion 11 includes a first fixing plate 111 and a second fixing plate 112, the first fixing plate 111 is disposed on a side of the first panel 10 close to the first side bracket assembly 20, and the second fixing plate 112 is disposed on a side of the first panel 10 close to the second side bracket assembly 30. When the first side supporting assembly 20 and the second side supporting assembly 30 are folded, the first fixing plate 111 can assist the first side supporting assembly 20 to be shaped, so that the first side supporting assembly 20 and the first fixing plate 111 form an L-shaped first bearing platform; the second fixing plate 112 can assist the second side supporting member 30 to be shaped, so that the second side supporting member 30 and the second fixing plate 112 form an L-shaped second carrying platform.

Preferably, the first fixing plate 111 is provided with a first locking member 1111, and the first locking member 1111 may form a first locking structure with the first fastening member 241 provided on the first side bracket assembly 20, so as to make the first carrying platform more stable.

Preferably, a second locking element 1121 is disposed on the second fixing plate 112, and the second locking element 1121 and a second fastening element 341 disposed on the second side supporting assembly 30 form a second locking structure, so that the second carrying platform has more stability.

In another embodiment, referring to fig. 5 and fig. 6, the fixing portion 11 further includes a third fixing plate 113 and a fourth fixing plate 114, the third fixing plate 113 is disposed on a side of the first panel 10 close to the second panel 40, the fourth fixing plate 114 is disposed on a side of the first panel 10 close to the third panel 60, the third fixing plate 113 is used for assisting in shaping the first supporting component 50, and the fourth fixing plate 114 is used for assisting in shaping the second supporting component 70.

Preferably, referring to fig. 6 and 9, a third locking element 1131 is disposed on the third fixing plate 113, and the third locking element 1131 and a third fastening element 511 disposed on the first supporting assembly 50 form a third locking structure, so that the first supporting assembly 50 is more stable after being folded.

Preferably, a fourth locking element 1141 is disposed on the fourth fixing plate 114, and the fourth locking element 1141 and the fourth fastening element 711 disposed on the second supporting assembly 70 form a fourth locking structure, so that the second supporting assembly 70 is more stable after being folded.

Preferably, referring to fig. 10, a first through hole 1142 is formed in the fourth fixing plate 114, and after the fourth fixing plate 114 is folded, the first through hole 1142 is communicated with the fourth cavity structure, so as to facilitate the installation of the electronic component in the fourth cavity structure.

Referring to fig. 1 and 4, the first side supporting assembly 20 is movably connected to a side of the first panel 10 close to the first fixing plate 111, the first side supporting assembly 20 includes a first side plate 21, a second side plate 22, a third side plate 23, a fourth side plate 24 and a fifth side plate 25, which are movably connected in sequence, after the first side plate 21, the second side plate 22, the third side plate 23, the fourth side plate 24 and the fifth side plate 25 are folded inwards, a first rectangular cavity structure is formed at a lower side of the first panel 10, the second side plate 22 serves as a bottom of the first cavity structure, and the fourth side plate 24 serves as a top of the first cavity structure. At this time, the first cavity structure is connected to the first panel 10 through the first side plate 21 and the first fixing plate 111 to form an L-shaped first carrier.

Preferably, the fourth side plate 24 is provided with a first fastener 241, and the first fastener 241 can be combined with the first locking member 1111 provided on the first fixing plate 111 to form a first locking structure, so as to make the first carrier table more stable.

Referring to fig. 1, 3 and 4, the second side bracket assembly 30 is movably connected to one side of the first panel 10 close to the second fixing plate 112, the second side bracket assembly 30 includes a sixth side plate 31, a seventh side plate 32, an eighth side plate 33, a ninth side plate 34 and a tenth side plate 35 which are movably connected in sequence, after the sixth side plate 31, the seventh side plate 32, the eighth side plate 33, the ninth side plate 34 and the tenth side plate 35 are folded inwards, a second rectangular cavity structure is formed at the lower side of the first panel 10, the seventh side plate 32 serves as the bottom of the second cavity structure, and the ninth side plate 34 serves as the top of the second cavity structure. At this time, the second cavity structure is connected to the first panel 10 through the sixth side plate 31 and the second fixing plate 112 to form an L-shaped second platform.

Preferably, the ninth side plate 34 is provided with a second fastening member 341, and the second fastening member 341 and a second locking member 1121 disposed on the second fixing plate 112 can be combined to form a second locking structure, so that the second carrying platform has more stability.

In another embodiment, referring to fig. 5, 7 and 8, the inner bracket 1 further includes a second panel 40, a first supporting component 50, a third panel 60 and a second supporting component 70.

Specifically, the second panel 40 is movably connected to the upper side of the first panel 10, the first supporting assembly 50 is movably connected to one side of the second panel 40 far away from the first panel 10, the first supporting assembly 50 includes a first supporting plate 51, a second supporting plate 52, a third supporting plate 53 and a fourth supporting plate 54 which are movably connected from near to far in sequence relative to the second panel 40, and a third cavity structure can be formed after the first supporting plate 51, the second supporting plate 52, the third supporting plate 53 and the fourth supporting plate 54 are folded inwards. At this time, the second supporting plate 52 is disposed at the inner side of the third cavity structure and spaced from the second panel 40 serving as the outer side of the third cavity structure by a predetermined distance, and when the electronic product is disposed in the carrying space, the second supporting plate 52 can prevent the electronic product from directly contacting the second panel 40, thereby further enhancing the anti-seismic performance of the inner support.

Preferably, referring to fig. 6 and 9, a third fastener 511 is disposed at a connection portion of the first support plate 51 and the second support plate 52, and the third fastener 511 and a third locking element 1131 disposed on the third fixing plate 113 form a third locking structure, so that the third cavity structure formed after the first support assembly 50 is folded is more stable.

The third panel 60 is movably connected with the lower side of the first panel 10, the second supporting component 70 is movably connected with one side of the third panel 60 far away from the first panel 10, the second supporting component 70 comprises a fifth supporting plate 71, a sixth supporting plate 72, a seventh supporting plate 73 and an eighth supporting plate 74 which are movably connected with each other from near to far in sequence relative to the third panel 60, and the fifth supporting plate 71, the sixth supporting plate 72, the seventh supporting plate 73 and the eighth supporting plate 74 are folded inwards to form a fourth cavity structure. At this time, the sixth supporting plate 72 is disposed at the inner side of the fourth cavity structure, and is spaced from the third panel 60 serving as the outer side of the fourth cavity structure by a predetermined distance, and when the electronic product is disposed in the carrying space, the sixth supporting plate 72 can prevent the electronic product from directly contacting the third panel 60, thereby further enhancing the anti-seismic performance of the inner support.

Preferably, referring to fig. 6 and 9, a fourth fastening member 711 is disposed at a connection portion of the fifth supporting plate 71 and the sixth supporting plate 72, and the fourth fastening member 711 and a fourth locking member 1141 disposed on the fourth fixing plate 114 form a fourth locking structure, so that a fourth cavity structure formed after the second supporting assembly 70 is folded has more stability.

Above-mentioned interior support, during the shaping, first side holds in the palm subassembly 20 and the folding first plummer that forms L shape of first fixed plate 111, second side holds in the palm subassembly 30 and the folding second plummer that forms L shape of second fixed plate 112, first plummer constitutes sunken bearing space with the second plummer jointly, four lateral walls and the bottom surface in bearing space all with the outside contact that does not hold in the palm in to make bearing space be unsettled form, this bearing space can provide good shock-absorbing capacity to the cell-phone or the treasured that charges of locating it.

Referring to fig. 11, a packing box according to an embodiment includes an inner holder 1 and a bottom case 2.

The structure of the inner support 1 can be any one of the structures of the inner supports.

Referring to fig. 12, the ground box 2 has a cavity therein, the cavity is used for accommodating the inner support 1, and when the inner support 1 is disposed in the cavity, the inner support 1 and the electronic product disposed in the carrying space of the inner support 1 can be protected. The conventional ground box 2 can be used as the ground box 2 of the present application, and the details are not repeated.

In one embodiment, the packing box further includes a box cover (not shown) for closing the box to protect the electronic product disposed on the inner tray 1.

Above-mentioned packing carton holds in the palm 1 in having, during this interior 1 shaping that holds in the palm, first side holds in the palm subassembly 20, second side and holds in the palm subassembly 30 and fixed part 11 constitution sunken bearing space, and four lateral walls and the bottom surface of bearing space all contact with the outside that does not hold in the palm in to make bearing space be unsettled form, this bearing space can provide good shock-absorbing capacity to the cell-phone or the treasured that charges of locating it.

Specific examples are as follows.

Example 1

Referring to fig. 1 to 4, the present embodiment provides an inner support 1, which includes a first side support assembly 20, a first panel 10 and a second side support assembly 30 movably connected in sequence in a horizontal direction.

The first panel 10 is internally provided with a fixing portion 11, the fixing portion 11 is obtained by die-cutting the first panel 10, the first fixing portion 11 includes a first fixing plate 111 and a second fixing plate 112, the first fixing plate 111 is disposed on one side of the first panel 10 close to the first side support assembly 20, and the second fixing plate 112 is disposed on one side of the first panel 10 close to the second side support assembly 30.

The first side support assembly 20 comprises a first side plate 21, a second side plate 22, a third side plate 23, a fourth side plate 24 and a fifth side plate 25 which are sequentially and movably connected, and the second side support assembly 30 comprises a sixth side plate 31, a seventh side plate 32, an eighth side plate 33, a ninth side plate 34 and a tenth side plate 35 which are sequentially and movably connected. When the foldable bearing table is folded, the first side plate 21, the second side plate 22, the third side plate 23, the fourth side plate 24 and the fifth side plate 25 surround to form a first cavity structure, and the first cavity structure is connected with the first panel 10 through the first side plate 21 and the first fixing plate 111 to form an L-shaped first bearing table. The sixth side plate 31, the seventh side plate 32, the eighth side plate 33, the ninth side plate 34 and the tenth side plate 35 surround to form a second cavity structure, and the second cavity structure is connected with the first panel 10 through the sixth side plate 31 and the second fixing plate 112 to form an L-shaped second bearing platform. And the first bearing platform and the second bearing platform are positioned on the same horizontal plane.

Above-mentioned interior support, during the shaping, first side holds in the palm subassembly 20 and the folding first plummer that forms L shape of first fixed plate 111, second side holds in the palm subassembly 30 and the folding second plummer that forms L shape of second fixed plate 112, first plummer constitutes sunken bearing space with the second plummer jointly, four lateral walls and the bottom surface in bearing space all with the outside contact that does not hold in the palm in to make bearing space be unsettled form, this bearing space can provide good shock-absorbing capacity to the cell-phone or the treasured that charges of locating it.

The present embodiment further provides a packaging box, please refer to fig. 11-13, which includes an inner support 1 and a ground box 2, the structure of the inner support 1 is the same as that of the inner support 1 provided in the present embodiment, a cavity is provided in the ground box 2, and the inner support 1 is disposed in the cavity.

Above-mentioned packing carton holds in the palm 1 in having, during this interior 1 shaping that holds in the palm, first side holds in the palm subassembly 20, second side and holds in the palm subassembly 30 and fixed part 11 constitution sunken bearing space, and four lateral walls and the bottom surface of bearing space all contact with the outside that does not hold in the palm in to make bearing space be unsettled form, this bearing space can provide good shock-absorbing capacity to the cell-phone or the treasured that charges of locating it.

Example 2

Referring to fig. 5 to 8, the present embodiment provides an inner holder 1, including: a first side bracket assembly 20, a first panel 10, a second side bracket assembly 30, a second panel 40, a third panel 60, a first support assembly 50, and a second support assembly 70. The first side support assembly 20, the first panel 10 and the second side support assembly 30 are sequentially and movably connected in the horizontal direction, and the first support assembly 50, the second panel 40, the first panel 10, the third panel 60 and the second support assembly 70 are sequentially and movably connected in the vertical direction.

The fixing portion 11 is arranged in the first panel 10, the fixing portion 11 is obtained by die-cutting the first panel 10, the first fixing portion 11 includes a first fixing plate 111, a second fixing plate 112, a third fixing plate 113 and a fourth fixing plate 114, the first fixing plate 111 is arranged on one side of the first panel 10 close to the first side support component 20, the second fixing plate 112 is arranged on one side of the first panel 10 close to the second side support component 30, the third fixing plate 113 is arranged on one side of the first panel 10 close to the first support component 50, and the fourth fixing plate 114 is arranged on one side of the second support component 70.

The first side support assembly 20 comprises a first side plate 21, a second side plate 22, a third side plate 23, a fourth side plate 24 and a fifth side plate 25 which are sequentially and movably connected, and the second side support assembly 30 comprises a sixth side plate 31, a seventh side plate 32, an eighth side plate 33, a ninth side plate 34 and a tenth side plate 35 which are sequentially and movably connected. When the foldable bearing table is folded, the first side plate 21, the second side plate 22, the third side plate 23, the fourth side plate 24 and the fifth side plate 25 surround to form a first cavity structure, and the first cavity structure is connected with the first panel 10 through the first side plate 21 and the first fixing plate 111 to form an L-shaped first bearing table. The sixth side plate 31, the seventh side plate 32, the eighth side plate 33, the ninth side plate 34 and the tenth side plate 35 surround to form a second cavity structure, the second cavity structure is connected with the first panel 10 through the sixth side plate 31 and the second fixing plate 112 to form an L-shaped second bearing table, and the first bearing table and the second bearing table are located on the same horizontal plane.

First supporting component 50 includes from the bottom up swing joint's first backup pad 51 in proper order, second backup pad 52, third backup pad 53 and fourth backup pad 54, can form the third cavity structure after first supporting component 50 is folded, second supporting component 70 includes from the top down swing joint's fifth backup pad 71, sixth backup pad 72, seventh backup pad 73 and eighth backup pad 74 in proper order, can form the fourth cavity structure after second supporting component 70 is folded, further strengthen the anti-seismic performance who bears the weight of the space.

Above-mentioned interior support, during the shaping, first side holds in the palm subassembly 20 and the folding first plummer that forms L shape of first fixed plate 111, second side holds in the palm subassembly 30 and the folding second plummer that forms L shape of second fixed plate 112, first plummer constitutes sunken bearing space with the second plummer jointly, four lateral walls and the bottom surface in bearing space all with the outside contact that does not hold in the palm in to make bearing space be unsettled form, this bearing space can provide good shock-absorbing capacity to the cell-phone or the treasured that charges of locating it.

The present embodiment further provides a packaging box, please refer to fig. 11-13, which includes an inner support 1, a ground box 2 and a box cover, wherein the structure of the inner support 1 is the same as that of the inner support 1 provided in the present embodiment, a cavity is formed in the ground box 2, the inner support 1 is disposed in the cavity, and the box cover is used for sealing the cavity.

Above-mentioned packing carton holds in the palm 1 in having, during this interior 1 shaping that holds in the palm, first side holds in the palm subassembly 20, second side and holds in the palm subassembly 30 and fixed part 11 constitution sunken bearing space, and four lateral walls and the bottom surface of bearing space all contact with the outside that does not hold in the palm in to make bearing space be unsettled form, this bearing space can provide good shock-absorbing capacity to the cell-phone or the treasured that charges of locating it.

Example 3

The inner support 1 provided in this embodiment is similar to the inner support 1 of embodiment 2, except that: a first locking piece 1111 is arranged on the first fixing plate 111, a second locking piece 1121 is arranged on the second fixing plate 112, a third locking piece 1131 is arranged on the third fixing plate 113, and a fourth locking piece 1141 is arranged on the fourth fixing plate 114; the first side supporting component 20 is provided with a first fastener 241 matched with the first locking piece 1111, the second side supporting component 30 is provided with a second fastener 341 matched with the second locking piece 1121, the first supporting component 50 is provided with a third fastener 511 matched with the third locking piece 1131, and the second supporting component 70 is provided with a fourth fastener 711 matched with the fourth locking piece 1141.

The inner holder 1 can form a first locking structure when the first locking member 1111 is combined with the first fastening member 241; when the second locking element 1121 is combined with the second fastening element 341, a second locking structure can be formed; the third locking element 1131 forms a third locking structure when combined with the third fastening element 511; the fourth locking element 1141 forms a fourth locking structure when combined with the fourth fastening member 711. With the arrangement, the structural stability of the inner support 1 can be greatly enhanced.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. An inner support is characterized by comprising a first side support assembly, a first panel and a second side support assembly which are sequentially and movably connected in the horizontal direction, wherein a fixing part is arranged on the first panel and comprises a first fixing plate and a second fixing plate; when the inner support is formed, the first fixing plate and the first side support assembly are folded to form an L-shaped first bearing platform, the second fixing plate and the second side support assembly are folded to form an L-shaped second bearing platform, and the first bearing platform and the second bearing platform jointly form a sunken bearing space.

2. The inner support according to claim 1, wherein the first side support assembly comprises a first side plate, a second side plate, a third side plate, a fourth side plate and a fifth side plate which are movably connected with the first panel from near to far in sequence.

3. The inner support according to claim 2, wherein the second side support assembly comprises a sixth side plate, a seventh side plate, an eighth side plate, a ninth side plate and a tenth side plate which are movably connected with the first panel from near to far in sequence.

4. The inner support according to claim 3, further comprising a second panel, a first supporting component, a third panel and a second supporting component, wherein the first supporting component, the second panel, the first panel, the third panel and the second supporting component are sequentially and movably connected from top to bottom in the vertical direction.

5. The inner support according to claim 4, wherein the first supporting assembly comprises a first supporting plate, a second supporting plate, a third supporting plate and a fourth supporting plate which are movably connected with the second panel from near to far in sequence.

6. The inner support according to claim 5, wherein the second support assembly comprises a fifth support plate, a sixth support plate, a seventh support plate and an eighth support plate movably connected and arranged from near to far relative to the third panel.

7. The inner tray according to claim 6, wherein the fixing portion further comprises a third fixing plate and a fourth fixing plate, the third fixing plate is disposed on a side of the first panel close to the second panel, and the fourth fixing plate is disposed on a side of the first panel close to the third panel.

8. The inner support according to claim 7, wherein a first fastener is disposed on the fourth side plate, a second fastener is disposed on the ninth side plate, a third fastener is disposed at a joint of the first support plate and the second support plate, a fourth fastener is disposed at a joint of the fifth support plate and the sixth support plate, a first locking member is disposed on the first fixing plate, a second locking member is disposed on the second fixing plate, a third locking member is disposed on the third fixing plate, and a fourth locking member is disposed on the fourth fixing plate.

9. A package, comprising:

an inner holder having a structure as claimed in any one of claims 1 to 8;

the ground box is internally provided with a cavity, and the cavity is used for accommodating the inner support.

10. The package of claim 9, further comprising a lid for closing the ground box.

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