Novel storage box

By using a bidirectional sliding sleeve box structure and positioning protrusions, grooves, and elastic components for cushioning, the problem of the existing storage box's simple structure and unadjustable storage space is solved, achieving stability and flexible expansion.

CN224061473UActive Publication Date: 2026-03-31GUANGZHOU JINGXI HANDICRAFT CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-13
Publication Date
2026-03-31

AI Technical Summary

Technical Problem

Existing storage boxes have a simple structure, cannot achieve bidirectional sliding expansion, and lack effective positioning and buffering mechanisms, making them prone to misalignment or collision damage during use, and the storage space is not adjustable.

Method used

The box structure features a bidirectional sliding sleeve design, combined with the fitting connection between the positioning protrusions and the positioning groove, and a cushioning mechanism of elastic components, which enhances structural stability and allows for flexible adjustment of storage space.

Benefits of technology

It enables bidirectional sliding expansion of the box, improving structural stability and flexible adjustment of storage space, and avoiding misalignment and collision damage.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224061473U_ABST
    Figure CN224061473U_ABST
Patent Text Reader

Abstract

The utility model discloses a novel storage box which comprises a box body and a supporting body, the box body comprises a first box body and a second box body, one end of the supporting body is sleeved with the first box body in a sliding mode, and the other end of the supporting body is sleeved with the second box body in a sliding mode; the first box body comprises a first shell and a third shell, the second box body comprises a second shell and a fourth shell, and the positioning protrusions of the first shell and the second shell are connected with the positioning grooves of the third shell and the fourth shell in an attached mode. The box further comprises an elastic assembly, one end of the elastic assembly is connected with the box body, the other end of the elastic assembly is connected with the supporting body, and the elastic assembly slides towards the two sides of the supporting body in the box body and stretches outwards. When the storage space needs to be expanded, an operator can slide the first box body and the second box body towards the left side and the right side, so that the two box bodies are in an unfolded state. In the storage state, the first box body and the second box body can slide towards the middle of the supporting body to achieve compact overlapping. The structure enables the box body to freely stretch out and draw back in the axial direction of the supporting body.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of storage technology, and in particular to a novel storage box. Background Technology

[0002] Existing storage boxes typically employ a simple upward-opening design or a pull-out mechanism. This traditional design has significant drawbacks: First, the opening method is limited, preventing bidirectional sliding expansion; second, the lack of effective positioning and cushioning mechanisms between the box and its supporting structure makes it prone to misalignment or collision damage during use; third, the internal storage space is fixed and cannot be adjusted to accommodate varying item sizes. Furthermore, the simple shell connection of existing storage boxes lacks a reliable positioning structure, making them susceptible to loosening and deformation during frequent opening and closing. Utility Model Content

[0003] The purpose of this application is to provide a novel storage box that has the advantages of enabling bidirectional sliding expansion, improving structural stability, and flexibly adjusting storage space.

[0004] This application provides a novel storage box, the technical solution of which is as follows:

[0005] A novel storage box, characterized in that it includes a box body and a support body, the box body including a first box body and a second box body, the first box body being slidably fitted onto one end of the support body, and the second box body being slidably fitted onto the other end of the support body.

[0006] Furthermore, this application also proposes that the first housing includes a first shell and a third shell, with the first shell and the third shell being connected relative to each other; and the second housing includes a second shell and a fourth shell, with the second shell and the fourth shell being connected relative to each other.

[0007] Furthermore, this application also proposes that the first housing and the second housing have positioning protrusions on both sides, and the third housing and the fourth housing have positioning grooves on both sides that fit with the positioning protrusions, and the positioning protrusions of the first housing and the second housing are fitted and connected with the positioning grooves of the third housing and the fourth housing.

[0008] Furthermore, this application also proposes that the first housing, the second housing, the third housing, and the fourth housing are provided with guide limiting grooves, and that the first housing, the second housing, the third housing, and the fourth housing are provided with corresponding buffer fixing holes on both sides of one end.

[0009] Furthermore, this application also proposes that the two ends of the support body protrude, and the outer peripheral wall of the support body is fitted and connected to the inner wall of the box.

[0010] Furthermore, this application also proposes that the support body includes a box groove, a guide limiting block, a rotating shaft fixing hole, a rotating shaft groove, and a spring hole; the box groove is located in the middle of the support body, the guide limiting block is located at the upper and lower ends of the support body near both ends, the rotating shaft fixing hole is located on the side of the support body near both ends, the rotating shaft groove is located through the middle of the rotating shaft fixing holes at both ends of the support body, and the spring hole is located on both sides inside the box groove.

[0011] Furthermore, this application also proposes that the box further includes a second spring and a locking block, one end of the second spring being connected to a spring hole, one end of the locking block being inserted into the spring hole and connected to the other end of the second spring, and the other end of the locking block protruding out of the spring hole.

[0012] Furthermore, this application also proposes that the box further includes an inner box, with a positioning groove around its perimeter, the positioning groove being connected to the other end of the card block, and the outer wall of the inner box being fitted and connected to the inner wall of the groove.

[0013] Furthermore, this application also proposes that the box further includes an elastic component, one end of which is connected to the box body and the other end of which is connected to the support body. The elastic component slides and extends outwards on both sides of the box body and the support body.

[0014] Furthermore, this application also proposes that the elastic component consists of a spring shaft, a stabilizer bar, a first spring, and a buffer. One end of the spring shaft is inserted into the shaft groove and connected to the shaft fixing hole through a fixing member. The other end of the spring shaft is connected to one end of the stabilizer bar, and the other end of the stabilizer bar is connected to one end of the buffer. The first spring is sleeved on the stabilizer bar and the buffer block, and the other end of the buffer block is connected to the buffer fixing hole through a fixing member.

[0015] As can be seen from the above, the novel storage box and its support, shell and elastic components provided in this application achieve bidirectional expansion and flexible space adjustment through the bidirectional sliding box structure in conjunction with the support. At the same time, the fit between the positioning protrusion and the positioning groove and the buffer mechanism of the elastic components effectively improve the structural stability. It has the advantages of achieving bidirectional sliding expansion, improving structural stability and flexibly adjusting the storage space. Attached Figure Description

[0016] Figure 1 A schematic diagram of the unfolded structure of the storage box.

[0017] Figure 2 A schematic diagram showing the internal structure of the storage box.

[0018] Figure 3 This is a schematic diagram of the closed internal structure of the storage box.

[0019] Figure 4 This is a schematic diagram of the box structure.

[0020] Figure 5 This is a schematic diagram of the supporting structure.

[0021] Figure 6 This is a schematic diagram of the side structure of the support.

[0022] Figure 7 This is a schematic diagram of the inner box structure.

[0023] Figure Descriptions: 1. Box body; 101. First box body; 1011. First shell; 1012. Third shell; 102. Second box body; 1021. Second shell; 1022. Fourth shell; 103. Guide limiting groove; 104. Positioning groove; 105. Positioning protrusion; 106. Buffer fixing hole; 2. Support body; 201. Box groove; 202. Guide limiting block; 203. Rotary shaft fixing hole; 206. Rotary shaft groove; 207. Spring hole; 3. Inner box; 301. Fixing groove; 4. Elastic component; 401. Spring rotating shaft; 402. Stabilizing rod; 403. First spring; 404. Buffer component; 5. Second spring; 6. Locking body. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0025] The terms "first" or "second," etc., used in this utility model to refer to numbers or ordinal numbers are for descriptive purposes only and should not be construed as indicating relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features.

[0026] In order to solve the technical problems in the prior art, the present invention will be further described in conjunction with the accompanying drawings and embodiments:

[0027] like Figure 1-3 As shown, this utility model embodiment discloses a novel storage box, including a box body 1 and a support body 2. The support body 2 is provided with guide limiting blocks 202 at both ends. The box body 1 includes a first box body 101 and a first box body 102. The first box body 101 and the first box body 102 are provided with guide limiting grooves 103. The guide limiting blocks 202 are fitted and connected to the guide limiting grooves 103. The first box body 101 is slidably sleeved on one end of the support body 2, and the first box body 102 is slidably sleeved on the other end of the support body 2.

[0028] To elaborate further, the box body 1 is the external structure for containing items, and can be made from any of the following: plastic injection molding, metal stamping, or precious metal engraving. Its inner wall is equipped with a guide structure to ensure sliding stability and limit sliding movement. The support body 2 supports the core components of the box body 1 and can be implemented using a hollow tubular structure or a frame structure. Its outer surface has at least one set of sliding tracks to guide the movement of the box body 1. Sliding connection refers to the nested connection between the box body 1 and the support body 2, allowing the box body 1 to reciprocate along the axis of the support body 2.

[0029] More specifically, the first box 101 and the first box 102 are respectively fitted onto both ends of the support body 2 to form a symmetrical structure. When it is necessary to expand the storage space, the operator can slide the first box 101 to the left along the support body 2, while simultaneously sliding the first box 102 to the right, so that the two boxes are in an unfolded state. In the stored state, the first box 101 and the first box 102 can slide towards the middle of the support body 2 to achieve a compact overlap. The support body 2 maintains its fitted relationship with the two boxes, and its position is fixed through friction of the contact surfaces during sliding. This structure allows the box 1 to freely expand and contract along the axis of the support body 2, adjusting the effective volume according to usage needs.

[0030] This application further proposes that the first housing 101 includes a first housing 1011 and a first housing 1012, with the first housing 1011 and the first housing 1012 being connected to each other, and the first housing 102 includes a first housing 1021 and a first housing 1022, with the first housing 1021 and the first housing 1022 being connected to each other.

[0031] To further specify, the first housing 1011, first housing 1021, first housing 1012, and first housing 1022 are all U-shaped plate structures of the same size, which can be made of plastic injection molding, metal stamping, or precious metal engraving, etc. The first housing 1011 and first housing 1012 are connected relative to each other by snaps or screws to form a stable frame structure, and the relative connection forms a space with a complete opening at one end of the first box 101. The first housing 1021 and first housing 1022 have the same structure and connection method as the first housing 1011 and first housing 1012.

[0032] To further explain, the first housing 1011 and the first housing 1012 are fixed together by welding, snap-fitting, or bolting to form the frame structure of the first box 101. The first housing 1021 and the first housing 1022 are fixed together in the same way to form the frame structure of the first box 102. By decomposing the box 1 into symmetrical housing components, the first housing 1011 and the first housing 1012 can be installed on both sides of the support 2 during assembly, reducing assembly complexity through symmetrical connections. For example, when the first housing 1011 and the first housing 1012 are connected relative to each other, quick alignment is achieved through the cooperation of the positioning protrusion 105 and the positioning groove 104. The first housing 1021 and the first housing 1022 are aligned and connected in the same way. This split structure allows the box 1 to disperse stress through the symmetrically distributed housings when subjected to sliding friction from the support 2, thereby improving overall stability.

[0033] This application further proposes that positioning protrusions 105 are provided on both sides of the first housing 1011 and the first housing 1021, and positioning grooves 104 that fit with the positioning protrusions 105 are provided on both sides of the first housing 1012 and the first housing 1022, and the positioning protrusions 105 of the first housing 1011 and the first housing 1021 are fitted and connected with the positioning grooves 104 of the first housing 1012 and the first housing 1022.

[0034] To further explain, the positioning protrusion 105 is a strip-shaped protrusion structure formed on both sides of the first housing 1011 and the first housing 1021. It can also be a circular or polygonal protrusion structure. Specifically, it can be integrally formed by injection molding, metal stamping, or precious metal engraving of the housing. Alternatively, it can be made as a separate protrusion component and assembled into the positioning groove 104 of the housing to be embedded in the corresponding positioning groove 104 to form a mechanical limit. The positioning groove 104 is a recessed structure formed on both sides of the first housing 1012 and the first housing 1022. Specifically, it can be a U-shaped channel matching the width of the positioning protrusion 105, used to accommodate the positioning protrusion 105 and restrict its direction of movement. A close fit connection means that the contact surfaces of the positioning protrusion 105 and the positioning groove 104 are completely matched. Specifically, it can be achieved using an interference fit or a snap-fit ​​structure, maintaining the relative position through the friction between the contact surfaces.

[0035] More specifically, when the first housing 1011 is assembled with the first housing 1012, and the first housing 1021 is assembled with the first housing 1022, the positioning protrusion 105 is inserted into the corresponding positioning groove 104. This ensures that the two corresponding housings do not move during assembly by welding, snap-fitting, or bolting. The depth of the positioning groove 104 and the height of the positioning protrusion 105 are equal to prevent the two corresponding housings from shifting during assembly.

[0036] This application further proposes that the first housing 1011, the first housing 1021, the first housing 1012 and the first housing 1022 are provided with guide limiting grooves 103, and the first housing 1011, the first housing 1021, the first housing 1012 and the first housing 1022 are provided with corresponding buffer fixing holes 106 on both sides of one end.

[0037] To further explain, the guide limiting groove 103 is a linear guide structure set on the housing. Specifically, it can be implemented in the form of a groove or a track. The guide limiting groove 103 can be set in the middle or on both sides of the housing to guide the housing to slide directionally along the support 2 and limit the deviation of the sliding path.

[0038] To further explain, the buffer fixing hole 106 is a mounting hole provided at the end of the housing. Specifically, it can be implemented by a cylindrical through hole, used to fix the buffer component 404 or the elastic component 4, forming elastic contact when sliding into place to absorb impact energy.

[0039] More specifically, the guide limiting groove 103 is longer and larger than the guide limiting block 202. The guide limiting groove 103 and the guide limiting block 202 on the support body 2 cooperate to form a sliding guide structure, allowing the shell to move along a predetermined direction on the support body 2, avoiding jamming or misalignment caused by path deviation during sliding. The buffer fixing hole 106 contacts the buffer 404 in the elastic component 4 when the shell slides to its limit position, offsetting the impact force through elastic deformation and preventing rigid collision between the shell and the support body 2. The guide limiting groove 103 and the buffer fixing hole 106 are located in the sliding area and end area of ​​the shell, respectively, forming a synergistic effect of sliding control and end buffering. This maintains the linear stability of the sliding process and disperses the impact load through multi-point buffering. The structure of the guide limiting groove 103 keeps the shell on a linear movement trajectory, preventing jamming caused by sliding deviation.

[0040] This application further proposes that the support body 2 has protrusions at both ends, and the outer peripheral wall of the support body 2 is fitted and connected to the inner wall of the box body 1.

[0041] To further explain, the protrusions at both ends of the support body 2 refer to the outward-extending annular flange structure formed at the ends of the support body 2. The protruding ends of the support body 2 abut against the inner wall of one end of the shell, and a space is formed between the two sides of the protrusion and the two sides of the shell. This space is used to install the buffer 404 or the elastic component 4, so that the buffer 404 or the elastic component 4 can have space to contract when the shell and the support body 2 are in the contracted state.

[0042] To further explain, the close connection between the outer peripheral wall of the support body 2 and the inner wall of the box body 1 means that the outer surface of the support body 2 and the inner contact surface of the box body 1 form a surface contact fit, and the gap between the contact surfaces is controlled within the range of 0.01 mm to 0.1 mm. The tight fit between the outer peripheral wall of the support body 2 and the inner wall of the box body 1 suppresses the lateral swaying during the sliding process through the frictional resistance generated by the surface contact.

[0043] This application further proposes that the support body 2 includes a box groove 201, a guide limiting block 202, a rotating shaft fixing hole, a rotating shaft groove 206, and a spring hole 207; the box groove 201 is located in the middle of the support body 2, the guide limiting block 202 is located on the upper and lower surfaces near both ends of the support body 2, the rotating shaft fixing hole is located on the side surface near both ends of the support body 2, the rotating shaft groove 206 is located through the middle of the rotating shaft fixing holes at both ends of the support body 2, and the spring hole 207 is located on both sides inside the box groove 201.

[0044] Further explanation: Box groove 201 refers to the recessed space located in the central area of ​​the support body 2, which can be implemented using a rectangular, square, or circular groove structure to accommodate the inner box 3 or other components. Guide limiting block 202 refers to a raised track extending along the length of the support body 2, which can be made of metal or plastic and can be distributed on the upper and lower surfaces near the middle of both ends of the support body 2, on both sides of the support body 2, or on the upper and lower surfaces of the middle part of the support body 2 to form a track guiding structure. Rotary shaft fixing hole refers to a through hole provided on the side of the support body 2, which can be a circular opening structure for installing the rotating shaft assembly. Rotary shaft groove 206 refers to a U-shaped groove penetrating both ends of the support body 2 and arranged coaxially with the rotating shaft fixing hole. Spring hole 207 refers to the mounting hole located on the inner wall of both sides of the box groove 201, which can be a cylindrical countersunk hole structure for fixing the end of the spring.

[0045] More specifically, the box groove 201 is located in the middle area of ​​the support body 2, forming a stable receiving space for the inner box 3 and preventing the inner box 3 from shifting. Spring holes 207 are located on both sides of the box groove 201, achieving elastic fixation of the inner box 3 through the connection between the spring and the locking block, while allowing the inner box 3 to be cushioned by spring compression when subjected to force. The guide limiting block 202 is preferably located at the upper and lower ends of the support body 2 near both ends, restricting the sliding path of the box 1 through a double-track structure to prevent the box 1 from tilting during sliding. The pivot fixing holes are located on both sides of the support body 2 near the end positions, cooperating with the pivot groove 206 penetrating the support body 2 to form symmetrical pivot mounting points, allowing the elastic component 4 to be inserted and fixed bidirectionally.

[0046] This application further proposes that the box also includes a second spring 5 and a locking block. One end of the second spring 5 is connected to the end of the spring hole 207, and one end of the locking block is inserted into the spring hole 207 and connected to the other end of the second spring 5. The other end of the locking block protrudes out of the spring hole 207. One end of the locking block is flat, and the other end of the locking block is semi-circular.

[0047] To further explain, the second spring 5 refers to an elastic element, which can be implemented using a helical spring. Its compressed or extended state can generate elastic force to drive the movement of the card block.

[0048] To further explain, the locking block refers to a rigid block, which can be made of metal or plastic. One end of the block is flat, and the other end is semi-circular. One end of the locking block can be inserted into the spring hole 207 to form a mechanical lock. The locking block is connected to the second spring 5 by being inserted into the spring hole 207. The other end of the block protrudes out of the spring hole 207 and is used to limit the fixation between the inner box 3 and the box groove 201 of the support body 2.

[0049] More specifically, the second spring 5 is pre-installed in the spring hole 207, with one end inserted into the bottom of the hole and the other end connected to the locking block. When the inner box 3 slides along the box groove 201, the locking block is squeezed by the outer wall of the inner box 3, forcing the second spring 5 to compress. When the inner box 3 slides to the preset position, the locking block, under the elastic force of the second spring 5, embeds into the fixing groove 301 on the inner box 3, forming a mechanical lock, thereby preventing the inner box 3 from continuing to slide. In this process, the elastic deformation of the second spring 5 not only provides the pressure required for locking, but also absorbs the impact energy during the sliding process, avoiding structural damage caused by rigid collisions.

[0050] This application further proposes that the box also includes an inner box 3, the inner box 3 is provided with a positioning groove 104 around its perimeter, the positioning groove 104 is connected to the other end of the card block, and the outer wall of the inner box 3 is fitted and connected to the inner wall of the box groove 201.

[0051] To further explain, the inner box 3 refers to a detachable container independently set inside the box groove 201. Specifically, it can be injection molded to the same shape as the inner wall of the box groove 201, used to hold items and form a secondary partition space. The positioning groove 104 refers to a groove structure set on the outer edge of the inner box 3. Specifically, it can be a continuous groove around the side wall of the inner box 3 or a groove set at a position corresponding to the spring hole 207 of the box groove 201, used to form a mechanical engagement constraint with the locking block.

[0052] More specifically, when the inner box 3 is precisely fixed inside the box groove 201, its outer wall forms a surface contact fit with the inner wall of the box groove 201, and the static friction of the physical contact surface restricts radial sliding. The positioning groove 104 around the inner box 3 forms a mechanical engagement with the end of the locking block. When the locking block is ejected outward under the action of the second spring 5, its protrusion is embedded in the positioning groove 104, generating a bidirectional restraining force to prevent axial displacement of the inner box 3. When it is necessary to remove the inner box 3, since the end of the locking block is round, pressing the inner box 3 causes the locking block to retract inward and disengage from the positioning groove 104. After releasing the mechanical lock, it can be slid out along the inner wall of the box groove 201.

[0053] This application further proposes that the box also includes an elastic component 4, one end of which is connected to the box body 1 and the other end of which is connected to the support body 2. The elastic component 4 slides and extends outwards on both sides of the box body 1 and the support body 2. The elastic component consists of a spring shaft 401, a stabilizing rod 402, a first spring 403, and a buffer 404. One end of the spring shaft 401 is inserted into the shaft groove 206 and connected to the shaft fixing hole through a fixing member. The other end of the spring shaft 401 is fixedly welded to one end of the stabilizing rod 402. The other end of the stabilizing rod 402 is connected to one end of the buffer 404. The first spring 403 is sleeved on the outside of the stabilizing rod 402 and the buffer block. The other end of the buffer block is connected to the buffer fixing hole 106 through a fixing member.

[0054] To further explain, the spring shaft 401 refers to the shaft structure that connects the support body 2 and the stabilizer rod 402, forming a rotation fulcrum. One end of the spring shaft 401 has a corresponding through hole with the shaft fixing hole. After the spring shaft 401 is inserted into the shaft groove 206, it is fixed by a fixing member passing through the shaft fixing hole and the hole of the spring shaft 401. The fixing member is smaller than the hole of the spring shaft 401, allowing the spring shaft 401 to rotate. The other end of the spring shaft 401 is a vertical circular surface, which is larger than the stabilizer rod 402 and the first spring 403. Specifically, it can be implemented using a metal shaft and bearing structure, used to establish a fixed connection reference point between the elastic component 4 and the support body 2. The stabilizer rod 402 refers to a rigid guide rod for axial movement, specifically a stainless steel cylindrical structure, used to constrain the extension and contraction direction of the elastic component 4 and transmit thrust. The first spring 403 refers to an elastic element sleeved on the outside of the stabilizer rod 402, specifically a helical compression spring, used to absorb kinetic energy during the sliding process through elastic deformation. The buffer 404 refers to the damping structure that connects to the box 1 at the end. It can be made of metal, with an opening in the middle at one end and the other end being the same as the other end of the spring shaft 401. It is used to provide extension and retraction space when the other end of the stabilizer 402 slides, and can also fix the first spring 403 inside the stabilizer 402.

[0055] The preferred assembly of the new storage box is as follows: The support body 2 is placed on the first housing 1011 and the first housing 1021, so that the guide limiting block 202 is embedded in the guide limiting groove 103. At this time, the distance between the two ends of the support body 2 and the inner wall of the housing is large, so the elastic component 4 can be installed. First, four sets of spring shafts 401 rods are respectively installed into the shaft grooves 206 at both ends. Four sets of fixing parts are respectively fixed by passing through the four shaft fixing holes and the through holes at one end of the spring shafts 401 rods. Then, one end of each of the four sets of stabilizing rods 402 is welded to the other end of each of the four sets of spring shafts 401 rods. After the four sets of first springs 403 are respectively fitted into the four sets of stabilizing rods 402, the other ends of the four sets of stabilizing rods 402 are respectively inserted into the holes in the middle of the four sets of buffer parts 404 to hold the first springs 403. Then, the four sets of fixing parts are fixed by passing through the through holes at the other end of the buffer parts 404 and the four buffer fixing holes 106. Finally, the first housing 1011 is fixed. 012 corresponds to the first housing 1011 and the first housing 1022 corresponds to the first housing 1021. At this time, the gap between the housings is welded and fixed. When the first box 101 and the first box 102 slide open along both sides, the box groove 201 in the middle of the support body 2 is exposed. Finally, the inner box 3 is pressed into the box groove 201. When the inner box 3 is pressed into the box groove 201 and touches the locking body 6, the locking body 6 is forced to retract into the spring hole 207. After the inner box 3 reaches the designated position, the locking body 6 pops out into the positioning groove 104 of the inner box 3. When the box 1 is in the unfolded state, the elastic component 4 expands outward. The expansion side of the elastic component 4 is in the shape of an "eight". In the storage state, the first box 101 and the first box 102 can slide towards the middle of the support body 2 to achieve a tight overlap. The elastic component 4 retracts inward. The first box 101 and the first box 102 will not slide open on both sides at this time.

[0056] In summary, any other corresponding modifications made by those skilled in the art after reading this utility model document, based on the technical solution and concept of this utility model without creative mental effort, shall all fall within the scope of protection of this utility model.

Claims

1. A new type of storage box, characterized in that, The utility model provides a box, including box body and support body, the box body includes first box body and second box body, the first box body can be slidably sleeved one end outside support body, the second box body can be slidably sleeved the other end outside support body, the support body includes box groove, guide limit block, pivot fixed hole, pivot recess and spring hole, the box groove is arranged in the support body middle, the guide limit block is arranged in the upper and lower surfaces of the support body near both ends, the pivot fixed hole is arranged in the side surface of the support body near both ends, the pivot recess is arranged in the pivot fixed hole of the support body both ends middle penetration, the spring hole is arranged in the both sides in the box groove, the box also includes second spring and clamping block, one end of second spring is connected with the spring hole end part, one end of clamping block is clamped into the spring hole and is connected with the other end of second spring, the other end of clamping block protrudes out of the spring hole.

2. The novelty storage box according to claim 1, wherein, The first box body includes a first shell and a third shell, and the first shell is connected to the third shell oppositely.

3. The novelty storage box of claim 2, wherein, The first shell and the second shell are provided with positioning protrusions on both sides, and the third shell and the fourth shell are provided with positioning grooves matched with the positioning protrusions.

4. The novelty storage box of claim 2, wherein, The first shell, the second shell, the third shell and the fourth shell are further provided with guide limiting grooves, and the first shell, the second shell, the third shell and the fourth shell are provided with corresponding buffer fixing holes on both sides of one end.

5. The novelty storage box of claim 1, wherein, The support body is protruded at both ends, and the peripheral wall of the support body is connected to the inner wall of the box body.

6. The novelty gift box of claim 1, wherein, The box further includes an inner box, and the inner box is provided with a positioning groove around the inner box.

7. The novelty gift box of claim 1, wherein, The box further includes an elastic assembly, one end of the elastic assembly is connected to the box body, and the other end of the elastic assembly is connected to the support body. The elastic assembly is stretched and contracted outward when the box body slides to both sides of the support body.