Volume-variable storage device

Abstract

The utility model is suitable for the technical field of daily supplies, and provides a volume-variable storage device which comprises a first connecting frame, a second connecting frame, a third connecting frame and a fourth connecting frame. The first connecting frame is in sliding connection with the second connecting frame, the third connecting frame is in sliding connection with the fourth connecting frame and the first connecting frame, and the fourth connecting frame is in sliding connection with the third connecting frame and the second connecting frame. A first bottom plate of the first connecting frame, a second bottom plate of the second connecting frame, a third bottom plate of the third connecting frame and a fourth bottom plate of the fourth connecting frame are stacked in a staggered manner to form a volume-variable storage device bottom; the length and / or width of the whole storage device with the variable volume can be adjusted through sliding, multiple storage devices do not need to be installed in the use process or reinstallation is not needed, the installation steps are simplified, time and labor are saved, and the containing space of the storage device with the variable volume is adjusted according to the requirement to meet the use experience of a user.

Description

Technical Field

[0001] This utility model belongs to the field of daily necessities technology, and in particular relates to a variable volume storage device. Background Technology

[0002] Storage devices have a wide range of applications in daily life, including kitchens and bathrooms. In particular, storage devices are widely used in kitchens and bathrooms. Through reasonable structural design and the configuration of functional components, they can effectively utilize space and provide convenient storage and drainage functions. Their main structure includes a support frame, functional components, and a fixing structure to ensure the stability and practicality of the storage device.

[0003] In existing technologies, most storage devices are installed at the target location during use. When there are many items to be placed or stored, the internal space of the storage device is insufficient, requiring the installation of multiple storage devices at the same time or the reinstallation of a retractable and adjustable storage device. The entire process of using the storage device involves cumbersome and time-consuming installation steps for multiple storage devices, which affects the user experience. Utility Model Content

[0004] The purpose of this utility model embodiment is to provide a variable volume storage device, which aims to solve the problem that when there are many items to be placed or stored, the internal space of the storage device is insufficient, requiring the simultaneous installation of multiple storage devices or the reinstallation of retractable and adjustable storage devices. The entire process of using the storage device and the installation of multiple storage devices are cumbersome, time-consuming and laborious, affecting the user experience.

[0005] This utility model embodiment is implemented as follows: a variable volume storage device, the variable volume storage device comprising:

[0006] A first connecting frame, the first connecting frame including a first baffle and a first base plate;

[0007] The second connecting frame includes a second baffle and a second bottom plate, and the second baffle is slidably connected to the first baffle.

[0008] The third connecting frame includes a third baffle and a third base plate, and the third baffle is slidably connected to the first baffle.

[0009] The fourth connecting frame includes a fourth baffle and a fourth base plate, wherein the fourth baffle is slidably connected to the second baffle and the third baffle respectively;

[0010] The first base plate, the second base plate, the third base plate, and the fourth base plate are stacked alternately to form the bottom of a storage device with variable volume.

[0011] Preferably, the first baffle is provided in a set, the first baffle in the set is connected to the first base plate and is perpendicular to each other, the first baffle in the set is perpendicular to each other, and the first baffle in the set is provided with a first slide groove and a second slide groove. The first slide groove is connected to the second connecting frame through a first connecting member, and the second slide groove is connected to the third connecting frame through a second connecting member.

[0012] Preferably, the second baffle is provided in a set, and the set of second baffles is respectively connected to the second base plate and is perpendicular to each other. The set of second baffles is perpendicular to each other, and the set of second baffles is respectively provided with a third slide groove and a fourth slide groove. The third slide groove is connected to the first connecting frame through a third connector, and the fourth slide groove is connected to the fourth connecting frame through a fourth connector.

[0013] Preferably, a set of third baffles is provided, and the set of third baffles is respectively connected to the third base plate and is perpendicular to each other. The set of third baffles is perpendicular to each other, and the set of third baffles is respectively provided with a fifth slide groove and a sixth slide groove. The fifth slide groove is connected to the fourth connecting frame through a fifth connector, and the sixth slide groove is connected to the first connecting frame through a sixth connector.

[0014] Preferably, a set of fourth baffles is provided, and the set of fourth baffles is respectively connected to the fourth base plate and is perpendicular to each other. The set of fourth baffles is perpendicular to each other, and the set of fourth baffles is respectively provided with a seventh slide groove and an eighth slide groove. The seventh slide groove is connected to the third connecting frame through a seventh connector, and the eighth slide groove is connected to the second connecting frame through an eighth connector.

[0015] Preferably, the variable volume storage device further includes a mounting component and a guide component. The mounting component is used to install the variable volume storage device at a target position, and the guide component is used to guide the sliding between the first connecting frame, the second connecting frame, the third connecting frame, and the fourth connecting frame.

[0016] Preferably, the mounting components are provided in multiple sets and are respectively installed on the bottom surfaces of the first connecting frame and the second connecting frame. The mounting components include a first connecting bracket and a second connecting bracket. The first connecting bracket is installed on the bottom surfaces of the first connecting frame and the second connecting frame. The first connecting bracket and the second connecting bracket are slidably connected. The second connecting bracket is used to connect with the target position.

[0017] Preferably, a plurality of guide members are provided. Each guide member includes a mounting base and a ball bearing. The mounting base is connected to the bottom surface of the third connecting frame and the fourth connecting frame. The mounting base is used to install the ball bearing, and the ball bearing is flush with the bottom surface of the mounting member.

[0018] This utility model provides a variable-volume storage device, which mainly includes a first connecting frame, a second connecting frame, a third connecting frame, and a fourth connecting frame. The first connecting frame is slidably connected to the second and third connecting frames to adjust the internal placement space of the variable-volume storage device. The first base plate of the first connecting frame, the second base plate of the second connecting frame, the third base plate of the third connecting frame, and the fourth base plate of the fourth connecting frame are staggered to form the bottom of the variable-volume storage device. The third connecting frame is slidably connected to the fourth connecting frame and the first connecting frame, and the fourth connecting frame is slidably connected to the third and second connecting frames. This allows the entire variable-volume storage device to adjust its length and / or width by sliding, eliminating the need to install multiple storage devices or reinstall them during use, simplifying the installation process and saving time and effort. The placement space of the variable-volume storage device can be adjusted according to usage needs to meet the user's experience. Attached Figure Description

[0019] Figure 1 A perspective structural diagram of a variable-volume storage device provided for an embodiment of this utility model;

[0020] Figure 2 This is a schematic diagram of the bottom structure of a variable-volume storage device provided in an embodiment of the present invention.

[0021] In the attached diagram: 1. First connecting frame; 11. First slide groove; 12. Second slide groove; 13. First base plate; 14. First baffle; 2. Second connecting frame; 21. Third slide groove; 22. Fourth slide groove; 23. Second base plate; 24. Second baffle; 3. Third connecting frame; 31. Fifth slide groove; 32. Sixth slide groove; 33. Third base plate; 34. Third baffle; 4. Fourth connecting frame; 41. Seventh slide groove; 42. Eighth slide groove; 43. Fourth base plate; 44. Fourth baffle; 5. Mounting component; 51. First connecting frame; 52. Second connecting frame; 6. Guide component; 61. Ball bearing; 62. Mounting seat. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0024] like Figure 1 The diagram shown is a structural diagram of a variable volume storage device provided in an embodiment of the present utility model, including: a first connecting frame 1, the first connecting frame 1 including a first baffle 14 and a first bottom plate 13;

[0025] The second connecting frame 2 includes a second baffle 24 and a second bottom plate 23, and the second baffle 24 is slidably connected to the first baffle 14.

[0026] The third connecting frame 3 includes a third baffle 34 and a third base plate 33, and the third baffle 34 is slidably connected to the first baffle 14;

[0027] The fourth connecting frame 4 includes a fourth baffle 44 and a fourth base plate 43. The fourth baffle 44 is slidably connected to the second baffle 24 and the third baffle 34 respectively.

[0028] The first base plate 13, the second base plate 23, the third base plate 33 and the fourth base plate 43 are stacked alternately to form the bottom of a storage device with variable volume.

[0029] In this embodiment of the utility model, preferably, the variable volume storage device is used for storing items and can be applied to various scenarios for storage or drainage. The variable volume storage device is mainly composed of a first connecting frame 1, a second connecting frame 2, a third connecting frame 3, and a fourth connecting frame 4 to form a complete shelf for placing items. The bottom surfaces of the first connecting frame 1 and the second connecting frame 2 are vertically overlapped, and the first connecting frame 1 and the second connecting frame 2 are slidably connected to adjust the length or width of the entire variable volume storage device, thereby adjusting the storage space of the variable volume storage device. The bottom surfaces of the third connecting frame 3 are also vertically overlapped. The third connecting frame 3 is slidably connected to the fourth connecting frame 4 and the first connecting frame 1, respectively. The fourth connecting frame 4 is slidably connected to the third connecting frame 3 and the fourth connecting frame 4, respectively. The two connecting frames 2 are slidably connected. The first connecting frame 1 and the second connecting frame 2 are slidably connected to the third connecting frame 3 and the fourth connecting frame 4 respectively. The first connecting frame 1, the second connecting frame 2, the third connecting frame 3 and the fourth connecting frame 4 can be arranged in a cross pattern so that their bottom surfaces are vertically arrayed, thus ensuring the stability of the inner wall of the variable volume storage device and preventing it from detaching during sliding. The entire variable volume storage device can adjust the storage space inside the device by sliding between each pair of adjacent connecting frames. The length and / or width can be adjusted to change the storage space of the variable volume storage device. This avoids the need to install more storage devices or replace them with larger ones due to insufficient storage space. It solves the problem that the installation process of multiple storage devices is cumbersome, time-consuming and laborious, affecting the user experience.

[0030] In one embodiment of this utility model, the utility model mainly includes a first connecting frame 1, a second connecting frame 2, a third connecting frame 3, and a fourth connecting frame 4. The first connecting frame 1 is slidably connected to the second connecting frame 2 and the third connecting frame 3 respectively to adjust the placement space inside the variable volume storage device. The first base plate 13 of the first connecting frame 1, the second base plate 23 of the second connecting frame 2, the third base plate 33 of the third connecting frame 3, and the fourth base plate 43 of the fourth connecting frame 4 are staggered to form the bottom of the variable volume storage device. The third connecting frame 3 is slidably connected to the fourth connecting frame 4 and the first connecting frame 1 respectively, and the fourth connecting frame 4 is slidably connected to the third connecting frame 3 and the second connecting frame 2 respectively. This allows the entire variable volume storage device to adjust its length and / or width by sliding, eliminating the need to install multiple storage devices or reinstall them during use, simplifying the installation steps and saving time and effort. The placement space of the variable volume storage device can be adjusted according to usage needs to meet the user's experience.

[0031] like Figure 1-2 As shown, in a preferred embodiment of the present invention, the first baffle 14 is provided in a set, the first baffle 14 is connected to the first base plate 13 and is perpendicular to each other, the first baffle 14 is perpendicular to each other, and the first baffle 14 is provided with a first slide groove 11 and a second slide groove 12 respectively. The first slide groove 11 is connected to the second connecting frame 2 through a first connector, and the second slide groove 12 is connected to the third connecting frame 3 through a second connector.

[0032] In this embodiment of the present invention, preferably, the first connecting frame 1, which is slidably connected to the second connecting frame 2 and the fourth connecting frame 4, mainly includes a first base plate 13 and a set of first baffles 14. The set of first baffles 14 can be perpendicular to the first base plate 13. The set of first baffles 14 are respectively connected to the two adjacent sides of the first base plate 13 and any side of the set of first baffles 14 is connected to each other. The set of first baffles 14 are perpendicular to each other so as to be connected to the second connecting frame 2 and the third connecting frame 3 respectively. A first sliding groove 11 and a second sliding groove 12 with the same length direction are respectively provided on the set of first baffles 14. The first sliding groove 11 is connected to the second connecting frame 2 by a detachable first connector, and the second sliding groove 12 is connected to the third connecting frame 3 by a detachable second connector so as to allow the first connecting frame 1 to be slidably connected to the second connecting frame 2 and the third connecting frame 3 respectively.

[0033] like Figure 1-2As shown, in a preferred embodiment of the present invention, a set of second baffles 24 are provided. The set of second baffles 24 are respectively connected to the second base plate 23 and are perpendicular to each other. The set of second baffles 24 are perpendicular to each other. The set of second baffles 24 are respectively provided with a third sliding groove 21 and a fourth sliding groove 22. The third sliding groove 21 is connected to the first connecting frame 1 through a third connector, and the fourth sliding groove 22 is connected to the fourth connecting frame 4 through a fourth connector.

[0034] In this embodiment of the present invention, preferably, the second connecting frame 2, which is slidably connected to the first connecting frame 1 and the fourth connecting frame 4, mainly includes a second base plate 23 and a set of second baffles 24. The set of second baffles 24 can be perpendicular to the second base plate 23, and are connected to adjacent sides of the second base plate 23 and to any side of the set of second baffles 24. The set of second baffles 24 are perpendicular to each other to facilitate connection with the first connecting frame 1 and the fourth connecting frame 4 respectively. A third sliding groove 21 and a fourth sliding groove 22, with the same length direction, are respectively provided on the set of second baffles 24. The second base plate 23 of the second connecting frame 2 can be located at the third connecting... Between the third base plate 33 of frame 3 and the fourth base plate 43 of the fourth connecting frame 4, a detachable third connector connects the third slide 21 to the first connecting frame 1, and a detachable fourth connector connects the fourth slide 22 to the fourth connecting frame 4. The height of the second connecting frame 2 can be slightly less than the height of the first connecting frame 1 so that the first base plate 13 of the first connecting frame 1 is located below the second base plate 23 of the second connecting frame 2. The first baffle 14 of the first connecting frame 1, which is connected to any second baffle 24 of the second connecting frame 2, can be located outside the second baffle 24. The other second baffle 24 of the fourth connecting frame 4, which is connected to the other second baffle 24 of the second connecting frame 2, is located outside the fourth connecting frame 4.

[0035] like Figure 1-2 As shown, in a preferred embodiment of the present invention, a set of third baffles 34 are provided. The set of third baffles 34 are respectively connected to the third base plate 33 and are perpendicular to each other. The set of third baffles 34 are perpendicular to each other. The set of third baffles 34 are respectively provided with a fifth sliding groove 31 and a sixth sliding groove 32. The fifth sliding groove 31 is connected to the fourth connecting frame 4 through a fifth connecting member, and the sixth sliding groove 32 is connected to the first connecting frame 1 through a sixth connecting member.

[0036] In this embodiment of the utility model, preferably, the third connecting frame 3 has a similar structure to the first connecting frame 1, and the third bottom plate 33 of the third connecting frame 3 can be located between the top surface of the first bottom plate 13 of the first connecting frame 1 and the bottom surface of the second bottom plate 23 of the second connecting frame 2, and any third baffle 34 connected to the first connecting frame 1 is located inside the first baffle 14, and the other third baffle 34 connected to the fourth connecting frame 4 is located outside the fourth connecting frame 4.

[0037] like Figure 1-2 As shown, in a preferred embodiment of the present invention, a set of fourth baffles 44 are provided. The set of fourth baffles 44 are respectively connected to the fourth base plate 43 and are perpendicular to each other. The set of fourth baffles 44 are perpendicular to each other. The set of fourth baffles 44 are respectively provided with a seventh sliding groove 41 and an eighth sliding groove 42. The seventh sliding groove 41 is connected to the third connecting frame 3 through a seventh connector, and the eighth sliding groove 42 is connected to the second connecting frame 2 through an eighth connector.

[0038] In this embodiment of the present invention, preferably, the fourth connecting frame 4 is structurally similar to the second connecting frame 2, and the fourth base plate 43 of the fourth connecting frame 4 can be located above the second base plate 23. Any fourth baffle 44 connected to the fourth connecting frame 4 is located inside the second baffle 24 of the second connecting frame 2, and the other fourth baffle 44 is located inside the third baffle 34 of the third connecting frame 3. Furthermore, the height of the fourth connecting frame 4 is less than the height of the other three connecting frames.

[0039] like Figure 1-2 As shown, in a preferred embodiment of the present invention, the variable volume storage device further includes a mounting component 5 and a guide component 6. The mounting component 5 is used to install the variable volume storage device at the target position, and the guide component 6 is used to guide the sliding between the first connecting frame 1, the second connecting frame 2, the third connecting frame 3, and the fourth connecting frame 4.

[0040] In a preferred embodiment of this utility model, the variable volume storage device further includes a mounting component 5 and a guide component 6 for installation and guidance. The mounting component 5 is mainly used to install the variable volume storage device at the target position so that the user can use the variable volume storage device in the corresponding scenario. The guide component 6 guides the sliding between the first connecting frame 1, the second connecting frame 2, the third connecting frame 3, and the fourth connecting frame 4, thereby preventing the bottom of the variable volume storage device from rubbing against the target position and affecting the use of the variable volume storage device.

[0041] like Figure 1-2 As shown, in a preferred embodiment of the present invention, the mounting component 5 is provided in multiple sets and is respectively installed on the bottom surface of the first connecting frame 1 and the second connecting frame 2. The mounting component 5 includes a first connecting frame 51 and a second connecting frame 52. The first connecting frame 51 is installed on the bottom surface of the first connecting frame 1 and the second connecting frame 2. The first connecting frame 51 and the second connecting frame 52 are slidably connected. The second connecting frame 52 is used to connect with the target position.

[0042] In this embodiment of the utility model, preferably, the mounting component 5 can be provided in multiple sets and respectively on the bottom surface of the first connecting frame 1 and the second connecting frame 2. The mounting component 5 mainly includes a first connecting frame 51 and a second connecting frame 52. The first connecting frame 51 and the second connecting frame 52 can be slidably connected. The first connecting frame 51 is fixedly connected to the bottom surface of the first connecting frame 1 and / or the second connecting frame 2. The second connecting frame 52 is connected to the target position. The second connecting frame 52 can be connected to the target position by means of adhesive strips or other connection methods so that the variable volume storage device can be used at the target position in the application scenario to facilitate the storage of items or drainage.

[0043] like Figure 1-2 As shown, in a preferred embodiment of the present invention, the guide member 6 is provided in a plurality of parts. The guide member 6 includes a mounting base 62 and a ball bearing 61. The mounting base 62 is connected to the bottom surface of the third connecting frame 3 and the fourth connecting frame 4. The mounting base 62 is used to install the ball bearing 61. The ball bearing 61 is flush with the bottom surface of the mounting member 5.

[0044] In this embodiment of the utility model, preferably, a plurality of guide members 6 are provided on the bottom surface of the third connecting frame 3 and the fourth connecting frame 4. The guide member 6 mainly includes a mounting base 62 and a ball bearing 61. The mounting base 62 is connected to the bottom of the third connecting frame 3 and the fourth connecting frame 4, and a groove for mounting the ball bearing 61 is provided on the mounting base 62, so that the ball bearing 61 is tangent to the bottom surface of the mounting member 5 to facilitate the movement of the first connecting frame 1, the second connecting frame 2 and / or the third connecting frame 3 and the fourth connecting frame 4.

[0045] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A variable volume storage device, characterized by, The variable-volume receiving device comprises: a first connecting frame comprising a first baffle and a first bottom plate; a second connecting frame comprising a second baffle and a second bottom plate, the second baffle being slidably connected with the first baffle; a third connecting frame comprising a third baffle and a third bottom plate, the third baffle being slidably connected with the first baffle; a fourth connecting frame comprising a fourth baffle and a fourth bottom plate, the fourth baffle being slidably connected with the second baffle and the third baffle respectively; the first bottom plate, the second bottom plate, the third bottom plate and the fourth bottom plate are staggered and stacked to form a bottom of the variable-volume receiving device.

2. The variable volume containment device of claim 1, wherein, The first baffle is provided with a group of first baffles, each of which is connected with the first bottom plate and perpendicular to each other, a group of the first baffles are perpendicular to each other, and each of the group of the first baffles is provided with a first sliding groove and a second sliding groove, the first sliding groove is connected with the second connecting frame through a first connecting member, and the second sliding groove is connected with the third connecting frame through a second connecting member.

3. The variable volume containment device of claim 1, wherein, The second baffle is provided with a group of second baffles, each of which is connected with the second bottom plate and perpendicular to each other, a group of the second baffles are perpendicular to each other, and each of the group of the second baffles is provided with a third sliding groove and a fourth sliding groove, the third sliding groove is connected with the first connecting frame through a third connecting member, and the fourth sliding groove is connected with the fourth connecting frame through a fourth connecting member.

4. The variable volume containment device of claim 1, wherein, The third baffle is provided with a group of third baffles, each of which is connected with the third bottom plate and perpendicular to each other, a group of the third baffles are perpendicular to each other, and each of the group of the third baffles is provided with a fifth sliding groove and a sixth sliding groove, the fifth sliding groove is connected with the fourth connecting frame through a fifth connecting member, and the sixth sliding groove is connected with the first connecting frame through a sixth connecting member.

5. The variable volume containment device of claim 1, wherein, The fourth baffle is provided with a group of fourth baffles, each of which is connected with the fourth bottom plate and perpendicular to each other, a group of the fourth baffles are perpendicular to each other, and each of the group of the fourth baffles is provided with a seventh sliding groove and an eighth sliding groove, the seventh sliding groove is connected with the third connecting frame through a seventh connecting member, and the eighth sliding groove is connected with the second connecting frame through an eighth connecting member.

6. The variable volume containment device of claim 1, wherein, The variable-volume receiving device further comprises a mounting member and a guide member, the mounting member is used for mounting the variable-volume receiving device on a target position, and the guide member is used for guiding the sliding between the first connecting frame, the second connecting frame and the third connecting frame and the fourth connecting frame.

7. The variable volume containment device of claim 6, wherein, The mounting member is provided with multiple groups and is mounted on the bottom surface of the first connecting frame and the second connecting frame respectively, the mounting member comprises a first connecting frame and a second connecting frame, the first connecting frame is mounted on the bottom surface of the first connecting frame and the second connecting frame, the first connecting frame is slidably connected with the second connecting frame, and the second connecting frame is used for being connected with the target position.

8. The variable volume containment device of claim 6, wherein, The guide member is provided with a plurality of guide members, the guide member comprises a mounting seat and a ball, the mounting seat is connected with the bottom surface of the third connecting frame and the fourth connecting frame, the mounting seat is used for mounting the ball, and the ball is flush with the bottom surface of the mounting member.

Images