Telescopic cross heightening frame

Abstract

The utility model discloses a telescopic cross heightening frame which comprises two sleeve plates, four sliding plates and four stand columns, the two sleeve plates are arranged in a cross mode, and the top faces and the bottom faces of the two sleeve plates are located on the same plane; the four sliding plates are arranged in the two sleeve plates in a sliding mode respectively, and the sliding plates cannot be separated from the sleeve plates. The four stand columns are vertically arranged at the ends of the four sliding plates correspondingly. Each sleeve plate comprises a first composition plate and a second composition plate, and the first composition plate and the second composition plate are the same in structure. According to the device, the two sleeve plates which are arranged in a crossed mode are designed, and the sliding plates are arranged in the sleeve plates in a sliding mode, so that the sliding plates can slide along the sleeve plates, and the distance between the sliding plates is adjusted to adapt to appliances of different sizes. Meanwhile, the stand column is arranged at the end of the sliding plate, and stable supporting is provided for the appliance. In addition, the sleeve plate is composed of the first composition plate and the second composition plate which are the same in structure, machining and assembling are convenient, and the production cost is reduced.

Description

Technical Field

[0001] This application relates to the field of daily necessities technology, and in particular to a retractable cross-shaped height increaser. Background Technology

[0002] A booster shelf is a piece of furniture used to support and place household items. Its main function is to support various items such as flower pots, beverage cans, wine barrels, and pet bowls. It can also serve a decorative purpose, beautifying the home environment.

[0003] Current jump risers are generally of fixed dimensions, only able to accommodate appliances of a single size. However, due to the variety of household items and their varying sizes, existing jump risers lack versatility. Therefore, there is an urgent need to design a jump riser with variable dimensions to accommodate appliances of different sizes. Utility Model Content

[0004] The main purpose of this application is to provide a retractable cross-shaped booster frame, which aims to solve the problem of poor versatility of existing booster frames.

[0005] To achieve the above objectives, this application provides a retractable cross-shaped height-increasing frame, comprising: two sleeve plates, four sliding plates, and four uprights. The two sleeve plates are arranged crosswise, with the top and bottom surfaces of the two sleeve plates on the same plane. The four sliding plates are slidably disposed within the two sleeve plates, and the sliding plates cannot detach from the sleeve plates. The four uprights are vertically disposed at the ends of the four sliding plates. Each sleeve plate includes a first component plate and a second component plate, and the first component plate and the second component plate have the same structure.

[0006] Optionally, the first component plate includes: a component plate base and two adapter cavities, wherein an adapter groove is formed in the middle of the component plate base, the adapter groove extends along the width direction of the component plate base and forms a notch on the component plate base; the two adapter cavities are both disposed on the component plate base, the two adapter cavities are disposed on both sides of the adapter groove, and the distances from the two adapter cavities to the adapter groove are equal, and a stop edge is provided at the end of each adapter cavity, the stop edge being used to prevent the slide plate from sliding out of the adapter cavity.

[0007] Optionally, a protrusion is provided in the adapter cavity, and the protrusion slides in engagement with the slide plate.

[0008] Optionally, the skateboard includes: a skateboard base and a stabilizing groove, wherein a blocking block is provided at one end of the skateboard base, and the blocking edge can fit with the blocking block to prevent the skateboard base from sliding out of the adapter cavity; the stabilizing groove is opened at the end of the skateboard base that slides with the adapter cavity, and the protrusion slides with the stabilizing groove.

[0009] Optionally, a connecting block is provided at the other end of the skateboard base, and a connecting hole is provided on the column, with the connecting block fixed in the connecting hole.

[0010] Optionally, the thickness of the slide plate is less than twice the depth of the adapter cavity.

[0011] Optionally, the length of the stabilizing groove is greater than the length of the protrusion.

[0012] Optionally, the first component plate and the second component plate are connected by adhesive bonding.

[0013] Optionally, the two sleeve plates are fixed at the intersection with bolts.

[0014] Optionally, the two sleeve plates are perpendicular to each other.

[0015] This application proposes a retractable cross-shaped extender frame. It features two intersecting panels with sliding plates within them, allowing the plates to slide along the panels and adjust the spacing between them to accommodate different sized appliances. Simultaneously, uprights at the ends of the sliding plates provide stable support for the appliances. Furthermore, the panels are composed of identical first and second component plates, facilitating processing and assembly and reducing production costs. Therefore, this retractable cross-shaped extender frame, through its ingenious design, achieves flexible size adjustment, adapting to appliances of varying sizes and significantly improving its versatility and practicality. Simultaneously, its refined structural design ensures stability and safety, providing users with a more convenient and efficient experience in cultivating green plants and flowers. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of a retractable cross-shaped height-increasing frame provided in an embodiment of this application;

[0017] Figure 2 for Figure 1 A schematic diagram showing the relationship between the middle plate and the skateboard;

[0018] Figure 3 for Figure 2 Schematic diagram of the structure of the middle component plate matrix;

[0019] Figure 4 for Figure 2 A schematic diagram showing the fit between the sliding plate base and the upright.

[0020] In the diagram, 1. Sleeve plate; 101. First component plate; 102. Second component plate; 103. Component plate base; 104. Adaptor groove; 105. Adaptor cavity; 106. Edge guard; 107. Protrusion; 2. Slide plate; 201. Slide plate base; 202. Blocking block; 203. Stabilizing groove; 204. Connecting block; 3. Column; 301. Connecting hole.

[0021] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0026] Please see Figures 1 to 4 This application provides a retractable cross-shaped height-increasing frame, which may include: two sleeve plates 1, four sliding plates 2, and four uprights 3. The two sleeve plates 1 are arranged crosswise, and the top and bottom surfaces of the two sleeve plates 1 are on the same plane. The four sliding plates 2 are slidably disposed within the two sleeve plates 1, and the sliding plates 2 cannot be detached from the sleeve plates 1. The four uprights 3 are vertically disposed at the ends of the four sliding plates 2. Each sleeve plate 1 includes a first component plate 101 and a second component plate 102, and the first component plate 101 and the second component plate 102 have the same structure.

[0027] In this embodiment, two intersecting sleeve plates 1 are designed, and a sliding plate 2 is slidably installed within the sleeve plates 1. This allows the sliding plate 2 to slide along the sleeve plates 1, thereby adjusting the spacing between the sliding plate 2 to accommodate appliances of different sizes. Simultaneously, a column 3 is provided at the end of the sliding plate 2 to provide stable support for the appliance. Furthermore, the sleeve plates 1 are composed of a first component plate 101 and a second component plate 102 with identical structures, facilitating processing and assembly and reducing production costs. Therefore, the telescopic cross-shaped extension frame provided in this embodiment, through its ingenious design, achieves flexible adjustment of the extension frame's size, adapting to appliances of different sizes and greatly improving its versatility and practicality. At the same time, the refined structural design ensures the stability and safety of the extension frame, providing users with a more convenient and efficient experience in cultivating green plants and flowers.

[0028] Please see Figure 2 , Figure 3In one possible implementation, the first component plate 101 may include: a component plate base 103 and two adapter cavities 105, wherein an adapter groove 104 is provided in the middle of the component plate base 103, the adapter groove 104 extends along the width direction of the component plate base 103 and forms a notch on the component plate base 103; the two adapter cavities 105 are both provided on the component plate base 103, the two adapter cavities 105 are provided on both sides of the adapter groove 104, and the distances from the two adapter cavities 105 to the adapter groove 104 are equal, and a stop 106 is provided at the end of each adapter cavity 105, the stop 106 being used to prevent the slide plate 2 from sliding out of the adapter cavity 105.

[0029] Specifically, the adapter cavity 105 allows the slide plate 2 to slide within it, and the retaining edge 106 ensures that the slide plate 2 will not accidentally slide out of the adapter cavity 105, thereby enhancing the structural stability and safety of the booster frame.

[0030] Please see Figure 2 In one possible implementation, a protrusion 107 is provided in the adapter cavity 105, and the protrusion 107 slides in conjunction with the slide plate 2.

[0031] In this embodiment, the protrusion 107 provided in the adapter cavity 105 slides in conjunction with the slide plate 2. This design not only provides guidance for the sliding of the slide plate 2, but also increases the stability of the slide plate 2 during the sliding process, prevents the slide plate 2 from shaking in the sleeve plate 1, and further improves the stability of the riser frame.

[0032] Please see Figure 2 , Figure 4 In one possible implementation, the skateboard 2 may include: a skateboard base 201 and a stabilizing groove 203, wherein a blocking block 202 is provided at one end of the skateboard base 201, and the edge 106 can fit with the blocking block 202 to prevent the skateboard base 201 from sliding out of the adapter cavity 105; the stabilizing groove 203 is opened at the end of the skateboard base 201 that slides with the adapter cavity 105, and the protrusion 107 slides with the stabilizing groove 203.

[0033] Specifically, a blocking block 202 is provided at one end of the skateboard base 201. When the skateboard 2 slides to the end of the adapter cavity 105, the blocking block 202 will fit against the guard edge 106, thereby effectively preventing the skateboard 2 from sliding out of the adapter cavity 105.

[0034] Please see Figure 4 In one possible implementation, a connecting block 204 is provided at the other end of the skateboard base 201, and a connecting hole 301 is provided on the column 3, with the connecting block 204 fixed in the connecting hole 301.

[0035] The other end of the skateboard base 201 is provided with a connecting block 204, which can be fixed in the connecting hole 301 opened on the column 3. Through this connection method, a stable connection between the skateboard 2 and the column 3 is achieved, providing reliable support for the device.

[0036] Furthermore, in one possible implementation, the thickness of the slide plate 2 is less than twice the depth of the adapter cavity 105.

[0037] Specifically, the thickness of the slide plate 2 is set to be less than twice the depth of the adapter cavity 105, ensuring sufficient sliding space for the slide plate 2 within the adapter cavity 105 while maintaining its structural strength. This prevents deformation or damage when carrying equipment, improving the overall load-bearing capacity and service life of the riser. Furthermore, this design helps the slide plate 2 slide stably within the adapter cavity 105, reducing unilateral friction and wear, making adjustments to the riser smoother and more flexible.

[0038] Furthermore, in one possible implementation, the length of the stabilizing groove 203 is greater than the length of the bump 107.

[0039] In this embodiment, the length of the stabilizing groove 203 is designed to be greater than the length of the protrusion 107. This design allows the protrusion 107 to have a larger range of motion within the stabilizing groove 203, which not only enhances the stability of the slide plate 2 during the sliding process, but also makes the slide plate 2 more flexible and convenient to install and adjust.

[0040] Furthermore, in one possible implementation, the first component plate 101 and the second component plate 102 are connected by adhesive bonding.

[0041] The first component plate 101 and the second component plate 102 are connected by adhesive bonding. This connection method is not only simple and convenient, but also effectively ensures the overall structural strength of the sleeve plate 1, making it more stable and reliable when supporting equipment. Through adhesive bonding, the first component plate 101 and the second component plate 102 can be tightly combined, avoiding safety hazards caused by weak connections, while also improving the aesthetics and overall texture of the riser.

[0042] Please see Figure 1 In one possible implementation, the two sleeve plates 1 are fixed at their intersection by bolts.

[0043] Specifically, the two sleeve plates 1 are fixed at their intersection with bolts. This fixing method is not only simple and reliable, but also facilitates disassembly and reassembly. At the same time, the bolt fixing method also makes it easier for users to maintain and service the riser, extending its service life.

[0044] Please see Figure 1 In one possible implementation, the two sleeve plates 1 are perpendicular to each other.

[0045] In this embodiment, the two sleeve plates 1 are arranged perpendicularly to each other, giving the riser a stable cross-shaped structure. This design is not only aesthetically pleasing but also effectively distributes the weight of the appliance, enhancing the stability and load-bearing capacity of the riser.

[0046] The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A retractable cross-shaped height increase frame, characterized in that, include: Two sleeve plates (1) are arranged crosswise, with the top and bottom surfaces of the two sleeve plates (1) on the same plane respectively; Four sliding plates (2) are respectively slidably disposed within two of the sleeve plates (1), and the sliding plates (2) cannot be detached from the sleeve plates (1); Four pillars (3) are vertically installed at the ends of the four slide plates (2); Each of the aforementioned plates (1) includes a first component plate (101) and a second component plate (102), and the first component plate (101) and the second component plate (102) have the same structure.

2. The telescopic cross-shaped height increase frame according to claim 1, characterized in that, The first component board (101) includes: The component plate base (103) has an adapter groove (104) in the middle, the adapter groove (104) extends along the width direction of the component plate base (103) and forms a notch on the component plate base (103). Two adapter cavities (105) are both disposed on the substrate (103) of the component plate. The two adapter cavities (105) are disposed on both sides of the adapter groove (104), and the distances from the two adapter cavities (105) to the adapter groove (104) are equal. Each adapter cavity (105) has a baffle (106) at its end, which is used to prevent the slide plate (2) from sliding out of the adapter cavity (105).

3. The retractable cross-shaped height increase frame according to claim 2, characterized in that, The adapter cavity (105) is provided with a protrusion (107), which slides in conjunction with the slide plate (2).

4. The telescopic cross-shaped height increase frame according to claim 3, characterized in that, The skateboard (2) includes: A skateboard base (201) is provided with a blocking block (202) at one end, and the edge (106) can fit with the blocking block (202) to prevent the skateboard base (201) from sliding out of the adapter cavity (105); A stabilizing groove (203) is formed at one end of the sliding contact between the slide plate base (201) and the adapter cavity (105), and the protrusion (107) is slidably engaged in the stabilizing groove (203).

5. The telescopic cross-shaped height increase frame according to claim 4, characterized in that, A connecting block (204) is provided at the other end of the skateboard base (201), and a connecting hole (301) is provided on the column (3), and the connecting block (204) is fixed in the connecting hole (301).

6. The telescopic cross-shaped height increase frame according to claim 2, characterized in that, The thickness of the slide plate (2) is less than twice the depth of the adapter cavity (105).

7. The retractable cross-shaped height increase frame according to claim 4, characterized in that, The length of the stabilizing groove (203) is greater than the length of the protrusion (107).

8. The telescopic cross-shaped height increase frame according to claim 1, characterized in that, The first component plate (101) and the second component plate (102) are connected by adhesive bonding.

9. The telescopic cross-shaped height increase frame according to claim 1, characterized in that, The two sleeve plates (1) are fixed at the intersection by bolts.

10. The retractable cross-shaped height increase frame according to claim 1, characterized in that, The two sleeve plates (1) are perpendicular to each other.

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