Telescopic wall structure and extensible and deformable containing box

Abstract

According to the telescopic wall structure and the extensible and deformable containing box, the safety protection performance of objects placed in the containing box can be guaranteed through hard plates while the inner space of the containing box is changed and adjusted according to different use requirements, and collision damage is avoided. A containing cavity which penetrates upwards and is used for containing the movable plate is formed in the base plate, and the base plate located in the containing cavity can ascend and descend relative to the base plate in the vertical direction. A plug pin type locking mechanism used for locking and fixing the movable plate at a certain height is further arranged between the movable plate and the base plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of box product for life article storage, in particular to a telescopic wall structure and extensible deformation containing box. BACKGROUND

[0002] In the current home life, often need to store and place various clothes, small toys or other miscellaneous articles, to realize the order and efficient use of indoor space layout; and for outdoor activities, there will also be a variety of items such as flashlight, gas stove and fishing rod and other storage needs, in order to carry and move and use these items.

[0003] Such as the Chinese utility model patent file of application No. CN201911008532.9 discloses a storage assembly and cabinet, the storage assembly is used in cabinet, the storage assembly includes at least one shelf and at least one telescopic support, the shelf is used for placing the storage object; the shelf is connected to the connecting part of the cabinet through the telescopic support, the telescopic support is contracted, so that the shelf is close to the connecting part; the telescopic support is elongated, so that the shelf is away from the connecting part. The storage assembly in the application scheme is used as a storage assembly connected with the cabinet, so that the storage assembly is not easy to lose, convenient to use, and the local position of the cabinet can be classified and stored. Of course, some storage boxes can also realize the adaptability adjustment of the internal storage space, such as the Chinese utility model patent file of application No. CN201220256982.7 discloses a telescopic storage box, which comprises a box cover and a box body, the box body is foldable, a pair of storage zippers are arranged on the box body, the storage zippers are connected with the waterproof fiber cloth in the folded state, and the fiber cloth and the box body are made of the same material. The storage box in the utility model scheme has two use states, that is, it can be normally used, and the storage space can be expanded for use.

[0004] But the applicant finds that the above-mentioned box products can realize the deformation and expansion of the storage box to a certain extent, and the internal storage space can be adjusted according to different use requirements, but in order to meet the demand, flexible folding fabric layer is generally used as the implementation way. But for some storage boxes that can play a certain safety protection effect when storing and placing, it is difficult to realize the change and adjustment of the structure and change the adaptability of the internal storage space.

[0005] In view of the above problems, the utility model provides a telescopic wall structure and extensible deformation containing box, which can adjust the internal space of the storage box according to different use requirements, and use hard plate to ensure the safety of the placed articles, and avoid collision damage. The utility model discloses a telescopic wall structure and extendable and deformable accommodating box

[0006] The utility model provides a telescopic wall structure and extendable and deformable accommodating box, can be in change adjustment accommodating box internal space according to different use demand adaptability adjustment, utilize the board piece of rigidity to guarantee the safety protection of the article placed inside, avoid collision damage.

[0007] The above technical purpose of the utility model is realized through the following technical scheme:

[0008] A telescopic wall structure, characterized in that: containing base plate and movable plate, the inside of the base plate is provided with a receiving cavity which is upwardly through and is used for accommodating the movable plate, the movable plate in the receiving cavity can be lifted and lowered relative to the base plate along the vertical direction; A latch type locking mechanism is also provided between the movable plate and the base plate for locking and fixing the movable plate at a certain height.

[0009] As a preferred embodiment of the utility model, the latch type locking mechanism includes a connecting slot provided on the movable plate in the horizontal direction, and a movable latch member movably arranged on the base plate, which can move back and forth in the horizontal direction to change its state of being inserted into or not inserted into the connecting slot.

[0010] As a preferred embodiment of the utility model, the latch type locking mechanism includes a plurality of movable latch members arranged in sequence from top to bottom, and a plurality of connecting slots are also provided on the movable plate.

[0011] As a preferred embodiment of the utility model, a return spring is installed between the movable latch member and the outer wall surface of the base plate to provide a reverse inward force when the movable latch member is pulled out.

[0012] An extendable and deformable accommodating box includes the telescopic wall structure, characterized in that: at least four base plates are connected in sequence to form a cavity for placing articles, and a bottom lining plate is connected to the lower part of each base plate.

[0013] As a preferred embodiment of the utility model, a pair of movable latch members are arranged on two base plates, and one movable latch member can be inserted into the other movable latch member to prevent the inserted movable latch member from being pulled out.

[0014] As a preferred embodiment of the utility model, a gap filling connecting strip can be inserted between two adjacent movable plates.

[0015] In summary, the utility model can realize the following beneficial effects:

[0016] The telescopic wall structure provided in the utility model scheme can adaptively adjust the internal space of the storage box according to different use requirements while changing, can guarantee the safety and protection of the placed articles in the interior by using the hard plate member, and avoid collision damage; meanwhile, the pin type locking mechanism is adopted as the connecting pivot between the base plate and the movable plate, so that the contraction and storage of the box body can be conveniently realized, and the stability of the box body in the entire unfolded and expanded state can be guaranteed.

[0017] The expandable and deformable storage box containing the telescopic wall structure provided in the utility model scheme is connected and locked by the movable pin members contained in the adjacent pair of pin type locking mechanisms, so that the movable pin members are prevented from being pulled out and invalid in the unfolded state of the box body, the connection stability is further improved, and the firmness in the use process of the box body is guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a front view of the telescopic wall structure;

[0019] Figure 2 is a lifting principle internal structure schematic view of the telescopic wall structure;

[0020] Figure 3 is a partial enlarged structure schematic view of the pin type locking mechanism;

[0021] Figure 4 is a whole structure schematic view of the expandable and deformable storage box;

[0022] Figure 5 is a working principle schematic view of one movable pin member realizing the locking and fixation of another movable pin member;

[0023] Figure 6 is a gap filling connecting strip installed between two movable plates.

[0024] In the drawings:

[0025] 1 - base plate, 101 - storage cavity;

[0026] 2 - movable plate;

[0027] 3 - pin type locking mechanism, 301 - connecting slot, 302 - movable pin member, 303 - reset spring;

[0028] 4 - gap filling connecting strip. DETAILED DESCRIPTION

[0029] The following specific embodiments are merely an explanation of the utility model, and are not a limitation of the utility model, and those skilled in the art can make modifications to the embodiments without creative contribution after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

[0030] The present scheme is realized through the following technical means:

[0031] Embodiment: In the present embodiment, a unique structure of a telescopic wall structure and an expandable transformable accommodation box containing the telescopic wall structure are given. The accommodation box can adaptively adjust the internal space according to different use requirements while ensuring the safety and protection of the placed items by using hard plates to avoid collision damage. At the same time, the use of the latch locking mechanism 3 as the connecting hinge between the base plate 1 and the movable plate 2 can conveniently realize the contraction and storage of the box body and ensure the stability of the box body in the entire expanded state.

[0032] Referring to the structure shown in the accompanying drawings Figure 1 The telescopic wall structure contains a base plate 1 and a movable plate 2, for example, the two parts can be made of plastic material, the base plate 1 has a receiving cavity 101 for accommodating the movable plate 2, the movable plate 2 in the receiving cavity 101 can move vertically relative to the base plate 1. At the same time, a latch locking mechanism 3 is arranged between the movable plate 2 and the base plate 1 for locking the movable plate 2 at a certain height. In this structure, when the movable plate 2 is pulled up, the latch locking mechanism 3 can be used to fix it in this state.

[0033] Specifically, the specific structure of the aforementioned latch locking mechanism 3 can refer to the structure shown in the accompanying drawings Figure 3As shown in the drawings, the pin type locking mechanism 3 comprises a connecting slot 301 formed on the movable plate 2 in the horizontal direction, and a movable pin 302 movably arranged on the base plate 1. It should be noted that at least two sets of connecting slots 301 are formed on the movable plate 2, and when the movable plate 2 is accommodated in the receiving cavity 101 of the base plate 1, the movable pin 302 can be inserted into the lower connecting slot 301, and when the movable plate 2 is lifted up, the connecting slot 301 can be inserted into the upper connecting slot 301, thereby realizing the stable connection and fixation of the movable plate 2 relative to the base plate 1 in the two height states. Of course, in order to realize the stable connection and fixation of the movable plate 2 in more different height positions, a plurality of movable pins 302 can be arranged from top to bottom, and a plurality of connecting slots 301 can be arranged on the movable plate 2.

[0034] Further, in order to realize that the movable pin 302 can be reset and reinserted into the connecting slot 301 by an inward force after being pulled out, a reset spring 303 is arranged between the movable pin 302 and the outer wall of the base plate 1 to provide an inward force when the movable pin 302 is pulled out.

[0035] Referring to the structure shown in the drawings, Figure 4 As shown in the drawings, four base plates 1 are connected in sequence to form a cavity for placing articles, and a bottom lining plate is arranged at the bottom of each base plate 1, thereby forming an expandable storage box whose overall height in the vertical direction can be changed by the lifting movement of the movable plates 2 on each side.

[0036] As a preferred structure, the pin type locking mechanism 3 can be arranged on both sides of the four surrounding base plates 1. As shown in the drawings, Figure 5 As shown in the drawings, when the two movable pins 302 are inserted inward, one of the movable pins 302 can be inserted into the other movable pin 302 by slotting the movable pin 302, thereby preventing the inserted movable pin 302 from being pulled out, thereby improving the stability of the movable plate 2 after being lifted up and the firmness of the overall expansion of the box.

[0037] Further, since the movable plates 2 on different sides will form a gap space between the two movable plates 2 after being lifted up,Figure 6 In the structure shown, a gap-filling connecting strip 4 is installed between two adjacent movable plates 2 to further improve the sealing of the space in the box at a position above the opening.

[0038] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical range disclosed by the present application, and these modifications or replacements should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A telescoping wall structure, characterized by: The utility model relates to a kind of movable plate and base plate, including base plate (1) and movable plate (2), the inside of the base plate (1) is opened with the receiving cavity (101) for accommodating the movable plate (2) upwards through, the movable plate (2) in the receiving cavity (101) can be lifted relative to the base plate (1) along vertical direction and move;Between the movable plate (2) and the base plate (1), the latch type locking mechanism (3) for locking and fixing the movable plate (2) at a certain height is also provided, the latch type locking mechanism (3) includes the connecting slot (301) opened on the movable plate (2) along horizontal direction, and movable bolt piece (302) movably arranged on the base plate (1), at least two groups of connecting slots (301) on the movable plate (2) are opened on the movable plate (2), the movable bolt piece (302) can reciprocate along horizontal direction to change whether it is inserted into the state of connecting slot (301) inside.

2. The telescoping wall structure of claim 1, wherein: The latch type locking mechanism (3) includes a plurality of movable bolt pieces (302) arranged in sequence from top to bottom, and the movable plate (2) is also provided with a plurality of connecting slots (301) corresponding thereto.

3. The telescoping wall structure of claim 2, wherein: Between the movable bolt piece (302) and the outer wall surface of the base plate (1), reset spring (303) is also installed and arranged for providing reverse inward force when the movable bolt piece (302) is pulled out outward.

4. An expandable and deformable container comprising the telescoping wall structure of any one of claims 1-3, wherein: At least four base plates (1) are sequentially connected end to end to form a cavity for placing articles inside, and a bottom lining plate is connected to the lower part of each base plate (1).

5. The expandable transformational containment box of claim 4, wherein: A pair of movable bolt pieces (302) are respectively arranged on two base plates (1), and one movable bolt piece (302) can be inserted into the other movable bolt piece (302) to prevent the inserted movable bolt piece (302) from being pulled out.

6. The expandable transformational containment box of claim 5, wherein: The utility model relates to a kind of movable plate and base plate, including base plate (1) and movable plate (2), the inside of the base plate (1) is opened with the receiving cavity (101) for accommodating the movable plate (2) upwards through, the movable plate (2) in the receiving cavity (101) can be lifted relative to the base plate (1) along vertical direction and move;Between the movable plate (2) and the base plate (1), the latch type locking mechanism (3) for locking and fixing the movable plate (2) at a certain height is also provided, the latch type locking mechanism (3) includes the connecting slot (301) opened on the movable plate (2) along horizontal direction, and movable bolt piece (302) movably arranged on the base plate (1), at least two groups of connecting slots (301) on the movable plate (2) are opened on the movable plate (2), the movable bolt piece (302) can reciprocate along horizontal direction to change whether it is inserted into the state of connecting slot (301) inside. The utility model relates to a kind of movable plate and base plate, including base plate (1) and movable plate (2), the inside of the base plate (1) is opened with the receiving cavity (101) for accommodating the movable plate (2) upwards through, the movable plate (2) in the receiving cavity (101) can be lifted relative to the base plate (1) along vertical direction and move;Between the movable plate (2) and the base plate (1), the latch type locking mechanism (3) for locking and fixing the movable plate (2) at a certain height is also provided, the latch type locking mechanism (3) includes the connecting slot (301) opened on the movable plate (2) along horizontal direction, and movable bolt piece (302) movably arranged on the base plate (1), at least two groups of connecting slots (301) on the movable plate (2) are opened on the movable plate (2), the movable bolt piece (302) can reciprocate along horizontal direction to change whether it is inserted into the state of connecting slot (301) inside.

Images