A corner cabinet

Abstract

The utility model relates to a corner cabinet belongs to furniture technical field. This corner cabinet, include: L shape bottom cabinet, one shape top cabinet and storage mechanism, the inside of L shape bottom cabinet corner opening is hinged with tray door through hinge, the storage mechanism includes the linear slide rail of fixed connection in the L shape bottom cabinet inner bottom wall through bolt, the linear slide rail is fixedly connected with U shape frame through bolt, the one end of U shape frame towards tray door is equipped with the horizontal slot of even distribution, and the inside of part horizontal slot is inserted with the bearing plate, adopt adjustable design's storage mechanism, this not only can satisfy the demand of user to place different height article, need not according to this article to go to the individual customization of storage frame, when the user needs to take the article of placing deeper position, the user can take the article to the outside through the mode of external bearing plate, so that the user easily takes the article.

Description

Technical Field

[0001] This utility model relates to the field of furniture technology, and in particular to a corner cabinet. Background Technology

[0002] Corner cabinets are a common type of functional furniture in kitchen design. They are designed to maximize the use of corner space in the kitchen and improve storage efficiency and ease of use.

[0003] Currently, a Chinese patent discloses a corner cabinet (authorization announcement number CN219270475U). The first slide rail is horizontally arranged along the bottom and / or top of the cabinet body. The bottom and / or top of the shelf are equipped with casters, which are located within the first slide rail and can slide relative to it. The first slide rail is fixedly installed on the cabinet body with screws. The number of first slide rails can be one or two installed at the bottom, or one or two corresponding slide rails installed at the top. The horizontal arrangement of the first slide rail allows the shelf to move laterally inside the cabinet body. When the cabinet door is opened, the opening of the shelf faces the doorway, making it easier to access items. The shelf is a multi-layer metal shelf.

[0004] As can be seen from the above reference cases, the above device uses a horizontal sliding structure to drive a multi-layer metal shelf to move and hide items. Although it can improve the space utilization of corner cabinets, the shelf height is fixed and cannot be adjusted, making it difficult to adapt to the storage needs of items of different sizes. This can lead to wasted space or items not being able to be placed, thus reducing the actual space utilization. Utility Model Content

[0005] Therefore, it is necessary to provide a corner cabinet that addresses the problem of existing corner cabinets with movable storage functions having difficulty in adjusting to the size of items and low space utilization.

[0006] A corner cabinet includes an L-shaped base cabinet, a L-shaped top cabinet, and a storage mechanism. The inner side of the corner opening of the L-shaped base cabinet is hinged with a tray door.

[0007] In one embodiment, the storage mechanism includes a linear slide rail that is bolted to the bottom wall of the L-shaped cabinet. The linear slide rail is bolted to a U-shaped frame. The U-shaped frame has evenly distributed horizontal slots at one end facing the tray door, and a support plate is inserted into the inner side of some of the horizontal slots.

[0008] In one embodiment, the width ratio of the U-shaped frame, the horizontal slot, and the support plate is 10 to 9 to 9.

[0009] In one embodiment, the number of linear slide rails is two, and both linear slide rails are parallel to the corner opening of the L-shaped base cabinet.

[0010] In one embodiment, one of the vertical inner walls of the U-shaped frame is provided with evenly distributed positioning grooves that are staggered with the horizontal slots. The top of the support plate is provided with a sliding opening. A positioning component is slidably connected inside the sliding opening. The positioning component includes a slider slidably connected inside the sliding opening. A positioning block that engages with the positioning groove is fixedly connected to one end of the slider facing the horizontal slot.

[0011] In one embodiment, a rubber spring is fixedly connected to one end of the slider facing away from the positioning block, and the other end of the rubber spring facing away from the slider is fixedly connected to the sliding opening.

[0012] In one embodiment, the horizontal cross-sectional shape of the positioning block and the positioning groove is a right triangle, and the inclined surfaces of the positioning block and the positioning groove face away from the corner opening of the L-shaped base cabinet.

[0013] In one embodiment, the vertical cross-sectional shape of the contact position between the slider and the slide opening is I-shaped, and the maximum width of the slider is greater than the width of the slide opening.

[0014] In one embodiment, the slider has uniformly distributed resistance-increasing grooves at one end facing away from the sliding opening, and the corners of the resistance-increasing grooves and the positioning block are rounded.

[0015] Beneficial effects The aforementioned corner cabinet features an adjustable storage mechanism, which not only meets the needs of users to place items of different heights without requiring custom-made shelves, but also allows users to easily access items placed deeper in the storage space by pulling out the support plate. When the support plate slides into the horizontal slot, the inclined surface of the positioning block will make contact with the vertical corner of the U-shaped frame in advance and be squeezed, causing the positioning block to move along the direction of the rubber spring. When the support plate slides to the corresponding position of the positioning groove, the rubber spring will push the aligned positioning block into the positioning groove through the slider to complete the locking. This process does not require manual adjustment of the positioning block, reducing the difficulty of installing and locking the support plate. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the storage mechanism in this utility model; Figure 3 This is a cross-sectional schematic diagram of the storage mechanism in this utility model; Figure 4 for Figure 3 Enlarged view of point A in the middle; Figure 5 This is a partial exploded view of the storage mechanism in this utility model.

[0018] Figure label: 100. L-shaped base cabinet; 200. I-shaped top cabinet; 300. Tray door; 400. Storage mechanism; 410. Linear slide rail; 420. U-shaped frame; 421. Horizontal slot; 422. Positioning slot; 430. Support plate; 431. Slide opening; 440. Positioning assembly; 441. Slider; 442. Positioning block; 443. Rubber spring; 444. Resistance increasing groove. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0022] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0023] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0024] The following is combined with Figures 1-5 This invention describes a corner cabinet.

[0025] In one embodiment, a corner cabinet includes: an L-shaped base cabinet 100, an L-shaped top cabinet 200, and a storage mechanism 400. The inner side of the corner opening of the L-shaped base cabinet 100 is hinged with a tray door 300.

[0026] like Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the storage mechanism 400 includes a linear slide rail 410 that is bolted to the inner bottom wall of the L-shaped cabinet 100. The linear slide rail 410 is bolted to a U-shaped frame 420. When the linear slide rail 410 is used in a dusty environment, the linear slide rail 410 may include, but is not limited to, the full-coverage slide rail of the TANDEMBOX series of Blum. The specific brand and specifications need to be selected according to the actual situation, and the installation method also needs to be installed according to the installation instructions of the corresponding brand. It will not be elaborated here. The U-shaped frame 420 has evenly distributed horizontal slots 421 at the end facing the tray door 300. A bearing plate 430 is inserted into the inner side of some of the horizontal slots 421. A handle is fixedly connected to the end of the U-shaped frame 420 facing the tray door 300. The width ratio of the U-shaped shelf 420, the horizontal slot 421, and the support plate 430 is 10:9:9. This can prevent the user from over-inserting the support plate 430, thereby reducing the probability that the support plate 430 will collide with the inner wall of the L-shaped cabinet 100, and thus reducing the burden on the user to move the shelf. There are two linear slide rails 410, and both linear slide rails 410 are parallel to the corner opening of the L-shaped cabinet 100.

[0027] When a user needs to hide or expose the U-shaped frame 420, along with the support plate 430 and the items on the support plate 430, the user only needs to move the U-shaped frame 420 by the handle. The U-shaped frame 420, along with the support plate 430 and the items on the support plate 430, can then move accordingly via the linear slide rail 410. When the U-shaped frame 420 slides to the limit distance of the linear slide rail 410, the U-shaped frame 420, along with the support plate 430 and the items on the support plate 430, can be effectively hidden or exposed.

[0028] like Figure 4 and Figure 5 As shown, one of the vertical inner walls of the U-shaped frame 420 has evenly distributed positioning grooves 422 that are staggered with the horizontal slots 421. The top of the support plate 430 has a sliding opening 431. A positioning component 440 is slidably connected inside the sliding opening 431. The positioning component 440 includes a slider 441 slidably connected inside the sliding opening 431. A positioning block 442 that engages with the positioning groove 422 is fixedly connected to the end of the slider 441 facing the horizontal slot 421. When the user needs to unlock the support plate 430, the user only needs to slide the slider 441 away from the positioning groove 422. When the slider 441 causes the positioning block 442 to separate from the positioning groove 422, the support plate 430 is no longer obstructed, and the user can pull the support plate 430 out horizontally from the horizontal slot 421. A rubber spring 443 is fixedly connected to the end of the slider 441 facing away from the positioning block 442. The end of the rubber spring 443 facing away from the slider 441 is fixedly connected to the slide 431. The rubber spring 443 can apply a pushing force towards the positioning groove 422 to the positioning block 442 through the slider 441, so as to improve the locking effect of the positioning component 440 and the positioning groove 422 on the support plate 430.

[0029] The horizontal cross-sectional shape of the positioning block 442 and the positioning groove 422 is a right triangle. The inclined surfaces of the positioning block 442 and the positioning groove 422 face away from the corner opening of the L-shaped base cabinet 100. During the process of the support plate 430 sliding into the horizontal slot 421, the inclined surface of the positioning block 442 contacts the vertical corner of the U-shaped frame 420 in advance and is squeezed close to the rubber spring 443 by the U-shaped frame 420. When the user slides the support plate 430 into place in the horizontal slot 421, the positioning block 442 is just aligned with the positioning groove 422. The rubber spring 443 can then push the positioning block 442 into the positioning groove 422 through the slider 441 and make the positioning block 442 and the positioning groove 422 snap together. This does not require the user to actively adjust the position of the positioning block 442, effectively reducing the difficulty for the user to install the support plate 430.

[0030] The vertical cross-sectional shape of the contact position between the slider 441 and the slide opening 431 is I-shaped. The maximum width of the slider 441 is greater than the width of the opening of the slide opening 431. By using the slider 441 involved in the cover, the slide opening 431 can effectively limit the movement trajectory and movement range of the slider 441, so as to ensure that the positioning block 442 can run along the normal trajectory and play a normal locking role. The end of the slider 441 facing away from the slide opening 431 is provided with uniformly distributed resistance-increasing grooves 444. The corners of the resistance-increasing grooves 444 and the positioning block 442 are rounded, which can increase the friction of the user sliding the slider 441, so as to reduce the problem of "slipping" when the user adjusts the position of the positioning block 442.

[0031] Working principle: When a user needs to adjust the height of a shelf at a certain position, the user first unlocks the positioning component 440, then pulls the support plate 430 out of its original horizontal slot 421, inserts the support plate 430 into the corresponding horizontal slot 421, and then releases the positioning component 440 to securely lock the support plate 430 in the horizontal slot 421. After the support plate 430 is adjusted, the user can place the corresponding item on top of the adjusted shelf. This not only meets the user's needs for placing items of different heights without requiring a custom shelf, but also allows the user to easily access items placed deeper in the shelf by pulling out the support plate 430.

[0032] It should be noted that the tray door 300 includes a magnetic door that is hinged to the inside of the corner opening of the L-shaped cabinet 100. The surface of the magnetic door is fixedly connected to the tray by bolts or adhesive. The horizontal cross-sectional shape of the tray is fan-shaped. The maximum diameter of the horizontal cross-section of the tray is smaller than the inner diameter of the horizontal cross-section of the corner opening of the L-shaped cabinet 100. The circular point of the fan shape always faces away from the hinge on the magnetic door. The maximum angle that the magnetic door can rotate through the hinge is 170 degrees. When the magnetic door rotates the tray outward to the limit distance along the hinge, both the tray and the magnetic door are misaligned with the U-shaped frame 420. At this time, the user can move the support plate 430 without interference from the tray and the magnetic door.

[0033] The vertical cross-sectional dimension of the U-shaped frame 420 is smaller than the vertical cross-sectional dimension of the corner opening of the L-shaped base cabinet 100. When the U-shaped frame 420 slides to the maximum distance of the linear slide rail 410 from the L-shaped top cabinet 200, and the length ratio of the linear slide rail 410 to the horizontal inner diameter of the corner opening of the L-shaped base cabinet 100 is greater than 2:1, the specific length of the linear slide rail 410 needs to be selected according to actual needs. The U-shaped frame 420 is set inside the corner opening of the L-shaped base cabinet 100. At this time, the user can move the support plate 430 without being disturbed by the corner opening of the L-shaped base cabinet 100.

[0034] The L-shaped base cabinet 100, the I-shaped top cabinet 200, the linear slide rail 410, the magnetic door, the hinge, and the tray mentioned above are all components with relatively mature existing technologies. Specific models can be selected according to actual needs and will not be elaborated here.

[0035] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0036] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A corner cabinet, characterized in that, include: L-shaped base cabinet (100) and L-shaped top cabinet (200), wherein the inner side of the corner opening of the L-shaped base cabinet (100) is hinged with a tray door (300). Storage mechanism (400) includes a linear slide rail (410) fixedly connected to the inner bottom wall of an L-shaped cabinet (100) by bolts. A U-shaped frame (420) is fixedly connected to the linear slide rail (410) by bolts. The U-shaped frame (420) has evenly distributed horizontal slots (421) at one end facing the tray door (300). A support plate (430) is inserted into the inner side of some of the horizontal slots (421).

2. The corner cabinet according to claim 1, characterized in that, The width ratio of the U-shaped frame (420), the horizontal slot (421), and the support plate (430) is 10 to 9 to 9.

3. The corner cabinet according to claim 1, characterized in that, The number of linear slide rails (410) is two, and both linear slide rails (410) are parallel to the corner opening of the L-shaped base cabinet (100).

4. The corner cabinet according to claim 1, characterized in that, One of the vertical inner walls of the U-shaped frame (420) is provided with evenly distributed positioning grooves (422) that are staggered with the horizontal slots (421). The top of the support plate (430) is provided with a sliding opening (431). A positioning component (440) is slidably connected inside the sliding opening (431). The positioning component (440) includes a slider (441) slidably connected inside the sliding opening (431). A positioning block (442) that engages with the positioning groove (422) is fixedly connected to one end of the slider (441) facing the horizontal slot (421).

5. The corner cabinet according to claim 4, characterized in that, A rubber spring (443) is fixedly connected to one end of the slider (441) facing away from the positioning block (442), and the other end of the rubber spring (443) facing away from the slider (441) is fixedly connected to the slide opening (431).

6. The corner cabinet according to claim 4, characterized in that, The horizontal cross-sectional shape of the positioning block (442) and the positioning groove (422) is a right triangle, and the inclined surfaces of the positioning block (442) and the positioning groove (422) are both facing away from the corner opening of the L-shaped cabinet (100).

7. The corner cabinet according to claim 4, characterized in that, The vertical cross-sectional shape of the contact position between the slider (441) and the slide (431) is I-shaped, and the maximum width of the slider (441) is greater than the width of the opening of the slide (431).

8. The corner cabinet according to claim 4, characterized in that, The slider (441) has uniformly distributed resistance-increasing grooves (444) at one end facing away from the slide opening (431), and the corners of the resistance-increasing grooves (444) and the positioning block (442) are rounded.

Images