A drawer cabinet with lifting device

Abstract

The utility model relates to drawer cabinet technical field, the utility model provides a drawer cabinet with elevating gear, it includes: cabinet, the both sides of cabinet inner wall all are longitudinally provided with a plurality of straight line sliding slot, the front end of cabinet inner wall both sides all are vertically provided with elevating sliding slot, and elevating sliding slot communicates with straight line sliding slot, drawer main part, the both sides of drawer main part all are fixedly connected with straight line sliding block and guide sliding block, and drawer main part is connected between two straight line sliding slots of corresponding height through straight line sliding block and guide sliding block sliding, support subassembly, support subassembly is assembled in cabinet one side, and support subassembly is used for supporting the drawer main part that draws out, and support subassembly includes: locating seat, locating seat is assembled in one side of cabinet. Through the above technical scheme, the technical problem that personnel is extremely easy to lead tired when needing personnel to stand at high place for a long time or to bend for a long time to seek when taking the article in the drawer of upper or lower side in prior art is solved by drawer position influence.

Description

Technical Field

[0001] This utility model relates to the field of drawer cabinet technology, specifically to a drawer cabinet with a lifting device. Background Technology

[0002] A chest of drawers, also known as a drawer cabinet or drawer chest, is a type of furniture consisting of a cabinet body and several drawers, used for storing and organizing various items. The cabinet body is usually fixed, while the drawers can be pulled out and pushed back in, making it convenient to access items. It is characterized by its attractive appearance, small footprint, and high storage capacity.

[0003] However, because the drawers are arranged side by side, when people want to retrieve items from the upper or lower drawers, they need to stand at a high place or bend over for a long time to find them, which can easily lead to fatigue.

[0004] Here, we propose a drawer cabinet with a lifting mechanism. Utility Model Content

[0005] To overcome the above-mentioned defects, this utility model provides a drawer cabinet with a lifting device, which solves the technical problem in the prior art that when people retrieve items from the upper or lower drawers, the position of the drawers affects their ability to reach items, requiring them to stand at a high position or bend over for a long time, which easily leads to fatigue.

[0006] According to one aspect, at least one embodiment of the present invention provides a drawer cabinet with a lifting device, comprising:

[0007] The cabinet has multiple straight sliding grooves longitudinally opened on both sides of the inner wall of the cabinet, and lifting sliding grooves are vertically opened at the front ends of both sides of the inner wall of the cabinet, and the lifting sliding grooves are connected to the straight sliding grooves.

[0008] The drawer body has linear sliders and guide sliders fixedly connected to both sides. The drawer body is slidably connected between two linear slide grooves of corresponding heights via the linear sliders and guide sliders.

[0009] A support assembly is mounted on one side of the cabinet and is used to support the main body of the drawer that has been pulled out.

[0010] For example, in a drawer cabinet with a lifting device provided in at least one embodiment of the present invention, the support assembly includes:

[0011] A positioning seat is mounted on one side of the cabinet. A positioning shaft is fixedly connected to the bottom end of the positioning seat. An assembly ring is rotatably connected to the outer side of the positioning shaft. An extension plate is fixedly connected to one side of the assembly ring.

[0012] A mounting frame is fixedly connected to the end of the extension plate away from the assembly ring. A rotating shaft is mounted on the mounting frame, and a receiving plate is fixedly connected to the outer side of the rotating shaft.

[0013] A locking element is fitted on the side of the assembly ring away from the extension plate to restrict rotation of the assembly ring.

[0014] For example, in a drawer cabinet with a lifting device provided in at least one embodiment of this utility model, the locking element includes:

[0015] A transmission cylinder is fixedly connected to the side of the assembly ring away from the extension plate. A transmission screw is threadedly connected to the end of the transmission cylinder away from the assembly ring. An anti-rotation plate is fixedly connected to the end of the transmission screw located inside the transmission cylinder.

[0016] For example, in a drawer cabinet with a lifting device provided in at least one embodiment of the present invention, there is also: the front end of the inner wall on both sides of the cabinet body is provided with an avoidance groove corresponding to the straight groove, and the avoidance groove is connected to the lifting groove.

[0017] For example, in a drawer cabinet with a lifting device provided in at least one embodiment of the present invention, the drawer body is further provided with a grip groove at its front end, and the grip groove is L-shaped.

[0018] For example, in a drawer cabinet with a lifting device provided in at least one embodiment of the present invention, a mounting bracket is fixedly connected to one side of the cabinet body, a strip hole is provided in the middle of the mounting bracket, and the positioning seat is connected to the strip hole by bolts.

[0019] For example, in a drawer cabinet with a lifting device provided in at least one embodiment of the present invention, a stabilizing frame is fixedly connected to one end of the extension plate away from the assembly ring, and one end of the stabilizing frame is fixedly connected to the mounting frame.

[0020] For example, in at least one embodiment of the present invention, a drawer cabinet with a lifting device is provided, which further includes: the mounting frame is L-shaped, and the mounting frame is provided with an assembly hole, and the rotating shaft and the assembly hole are in transition fit.

[0021] The beneficial effects of the embodiments of this utility model are as follows:

[0022] In this utility model, through the structural cooperation of straight slide rail, lifting slide rail and avoidance slide rail, while forming an effective assembly of the drawer body with the help of straight slider and guide slider, the vertical height of the drawer body can be adjusted at the end of the drawer body after it moves out of the cabinet, so as to facilitate people to take out items and avoid people bending over for a long time.

[0023] In this invention, through the structural cooperation of the support components, the drawer body can be supported after being raised and lowered by the flipping of the extension plate and the receiving plate, so as to maintain the height of the drawer body and greatly ensure the stability of the drawer body after adjustment. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0025] Figure 1 This is a schematic diagram of the structure of a drawer cabinet with a lifting device in one embodiment of the present invention;

[0026] Figure 2 for Figure 1 A schematic diagram of the drawer body removal structure in the embodiment;

[0027] Figure 3 This is a structural schematic diagram of the linear slide rail, lifting slide rail, and clearance slide rail of this utility model;

[0028] Figure 4 for Figure 1 A schematic diagram of the supporting components in the embodiment;

[0029] Figure 5 for Figure 4 The embodiment shows a schematic diagram of the assembly structure of the positioning shaft and the assembly ring.

[0030] In the diagram: 1. Cabinet body; 2. Straight slide rail; 3. Lifting slide rail; 4. Clearance slide rail; 5. Drawer body; 6. Straight slider; 7. Guide slider; 8. Support assembly; 9. Positioning seat; 10. Positioning shaft; 11. Assembly ring; 12. Extension plate; 13. Mounting bracket; 14. Rotating shaft; 15. Support plate; 16. Transmission cylinder; 17. Transmission screw; 18. Anti-rotation plate; 19. Mounting bracket; 20. Strip hole. Detailed Implementation

[0031] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0032] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0033] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature 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 includes the first feature 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.

[0035] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0037] like Figures 1-5 As shown, it illustrates a drawer cabinet with a lifting device according to one embodiment of the present invention.

[0038] In some examples, including:

[0039] Cabinet 1, with multiple straight slide grooves 2 longitudinally opened on both sides of the inner wall of cabinet 1, and lifting slide grooves 3 vertically opened on the front ends of both sides of the inner wall of cabinet 1, and the lifting slide grooves 3 are connected to the straight slide grooves 2.

[0040] The drawer body 5 has linear sliders 6 and guide sliders 7 fixedly connected to both sides. The drawer body 5 is slidably connected between two linear slide grooves 2 at corresponding heights via the linear sliders 6 and guide sliders 7.

[0041] Support component 8 is assembled on one side of cabinet 1 and is used to support the pull-out drawer body 5.

[0042] For example, such as Figure 1 As shown, each of the four corners of the bottom of the cabinet 1 is equipped with a support leg. The support legs can lift the cabinet 1 off the ground, preventing the cabinet 1 from directly contacting the ground and getting damp. The support legs are also tilted.

[0043] More specifically, the bottom of the support legs is equipped with rubber pads. By using rubber pads, the friction between the support legs and the ground can be enhanced after the support legs come into contact with the ground, thus preventing the cabinet 1 from shaking uncontrollably.

[0044] In this embodiment, the cabinet 1 can be made of solid wood;

[0045] Solid wood is sustainably sourced and recyclable. With proper care, solid wood furniture has a long lifespan, and its natural grain and color can add a warm and inviting atmosphere to any room.

[0046] For example, such as Figure 3 As shown, the front ends of the inner walls on both sides of the cabinet 1 are also provided with clearance grooves 4 that correspond one-to-one with the straight slide grooves 2, and the clearance grooves 4 are connected to the lifting slide grooves 3. By setting the clearance grooves 4, the straight slider 6 can move out of the cabinet 1 through the clearance grooves 4. When the guide slider 7 corresponds to the lifting slide groove 3, the drawer body 5 can be lifted or pulled down, which will drive the drawer body 5 to rise and fall under the guidance of the lifting slide groove 3.

[0047] For example, such as Figure 2 As shown, each drawer body 5 has a grip groove at its front end, and the grip groove is L-shaped. Through the structural characteristics of the grip groove, the fingers of the person can move into the grip groove so as to pull the drawer body 5 out from the straight slide 2.

[0048] For example, such as Figure 4 As shown, support component 8 includes:

[0049] Positioning seat 9 is assembled on one side of cabinet 1. Positioning seat 9 is fixedly connected to the bottom end of positioning seat 9 and positioning shaft 10 is rotatably connected to the outside of positioning shaft 10. An extension plate 12 is fixedly connected to one side of assembly ring 11.

[0050] Mounting frame 13 is fixedly connected to the end of extension plate 12 away from mounting ring 11. Mounting frame 13 is equipped with rotating shaft 14, and a receiving plate 15 is fixedly connected to the outside of rotating shaft 14.

[0051] A locking element is fitted on the side of the assembly ring 11 away from the extension plate 12 to restrict the rotation of the assembly ring 11.

[0052] For example, such as Figure 4 As shown, a mounting bracket 19 is fixedly connected to one side of the cabinet 1. A strip-shaped hole 20 is provided in the middle of the mounting bracket 19, and the positioning seat 9 is connected to the strip-shaped hole 20 by bolts. Due to the shape characteristics of the strip-shaped hole 20, after the positioning seat 9 is assembled, the positioning seat 9 can be unlocked by loosening the bolts. Then, the positioning seat 9 is pulled to cause the positioning seat 9 to move vertically at the mounting bracket 19. After adjustment, the bolts are tightened to lock the position of the mounting bracket 19, thereby controlling the bearing height of the receiving plate 15.

[0053] For example, such as Figure 4 As shown, a stabilizing frame is fixedly connected to the end of the extension plate 12 away from the assembly ring 11, and one end of the stabilizing frame is fixedly connected to the mounting frame 13. By setting the stabilizing frame, the connection between the extension plate 12 and the mounting frame 13 can be reinforced to ensure the stability of the extension plate 12 and the mounting frame 13 after connection.

[0054] For example, such as Figure 5 As shown, the mounting frame 13 is L-shaped and has mounting holes. The rotating shaft 14 and the mounting holes are in a transition fit. Due to the structural characteristics of the mounting frame 13, when the receiving plate 15 is flipped to be aligned with the mounting hole, the mounting frame 13 can achieve a smooth transition. Figure 5 After reaching the indicated state, the support frame 13 can be used to provide auxiliary support for the bottom of the support plate 15, thereby limiting the flipping of the support plate 15. Furthermore, the connection between the rotating shaft 14 and the assembly hole can ensure the stability of the rotating shaft 14 in application, while also increasing the friction after the rotating shaft 14 rotates, thus preventing the rotating shaft 14 from rotating uncontrollably.

[0055] For example, such as Figure 5 As shown, the locking element includes:

[0056] The transmission cylinder 16 is fixedly connected to the side of the assembly ring 11 away from the extension plate 12. The end of the transmission cylinder 16 away from the assembly ring 11 is threadedly connected to the transmission screw 17. The end of the transmission screw 17 located inside the transmission cylinder 16 is fixedly connected to the anti-rotation plate 18.

[0057] In this embodiment, an anti-slip pad is fixedly connected to one end of the anti-rotation plate 18 near the positioning shaft 10, and the anti-slip pad is provided with anti-slip texture.

[0058] Working principle: First, rotating the transmission screw 17, in conjunction with the connection between the transmission screw 17 and the transmission cylinder 16, drives the anti-rotation plate 18 away from the positioning shaft 10, thereby reducing the frictional force of the assembly ring 11 during rotation. Then, pulling the extension plate 12 causes it to rotate perpendicular to the positioning seat 9 under the support of the assembly ring 11. Figure 5 As shown, the transmission screw 17 drives the anti-rotation plate 18 to fit tightly with the positioning shaft 10, locking the position of the assembly ring 11. Then, pull any one of the drawer bodies 5 outward, so that it moves out of the cabinet 1 under the guidance of the drawer body 5, the linear slider 6 and the linear slide 2. When the guide slider 7 reaches the lifting slide 3, the linear slider 6 will pass through the avoidance slide 4. Then, pull up or down the drawer body 5, so that the drawer body 5 moves up and down under the guidance of the lifting slide 3 until it reaches the height corresponding to the receiving plate 15.

[0059] Pull the receiving plate 15 again, causing it to rotate under the support of the rotating shaft 14. Figure 5 As shown, the drawer body 5 can be supported by the support plate 15 to limit the downward movement of the drawer body 5 and keep the drawer body 5 at a suitable height, so as to avoid people having to bend over to look for items.

[0060] In summary, the beneficial effects of this utility model are as follows:

[0061] 1. Through the structural cooperation of straight slide rails, lifting slide rails and avoidance slide rails, while forming an effective assembly of the drawer body with the help of straight sliders and guide sliders, the vertical height of the drawer body can be adjusted at the end of the drawer body after it moves out of the cabinet, so as to facilitate people to take out items and avoid people bending over for a long time.

[0062] 2. Through the structural cooperation of the support components, the drawer body can be supported after being raised and lowered by the flipping of the extension plate and the support plate, so as to maintain the height of the drawer body and greatly ensure the stability of the drawer body after adjustment.

[0063] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A drawer cabinet with a lifting device, characterized in that, include: The cabinet (1) has multiple straight slide grooves (2) longitudinally opened on both sides of the inner wall of the cabinet (1), and lifting slide grooves (3) are vertically opened on both front ends of the inner wall of the cabinet (1), and the lifting slide grooves (3) are connected to the straight slide grooves (2). The drawer body (5) has linear sliders (6) and guide sliders (7) fixedly connected to both sides. The drawer body (5) is slidably connected between two linear slides (2) of corresponding height through the linear sliders (6) and guide sliders (7). Support component (8) is assembled on one side of cabinet (1) and is used to support the drawer body (5) that is pulled out.

2. A drawer cabinet with a lifting device according to claim 1, characterized in that, The support component (8) includes: Positioning seat (9), the positioning seat (9) is assembled on one side of the cabinet (1), the bottom end of the positioning seat (9) is fixedly connected to a positioning shaft (10), the outer side of the positioning shaft (10) is rotatably connected to an assembly ring (11), and one side of the assembly ring (11) is fixedly connected to an extension plate (12). A mounting frame (13) is fixedly connected to one end of the extension plate (12) away from the assembly ring (11). A rotating shaft (14) is mounted on the mounting frame (13), and a receiving plate (15) is fixedly connected to the outside of the rotating shaft (14). A locking element is fitted on the side of the assembly ring (11) away from the extension plate (12) to restrict the rotation of the assembly ring (11).

3. A drawer cabinet with a lifting device according to claim 2, characterized in that, The locking element includes: A transmission cylinder (16) is fixedly connected to the side of the assembly ring (11) away from the extension plate (12). A transmission screw (17) is threadedly connected to the end of the transmission cylinder (16) away from the assembly ring (11). An anti-rotation plate (18) is fixedly connected to the end of the transmission screw (17) located inside the transmission cylinder (16).

4. A drawer cabinet with a lifting device according to claim 1, characterized in that, The front end of the inner walls on both sides of the cabinet (1) is also provided with a clearance groove (4) that corresponds one-to-one with the straight slide groove (2), and the clearance groove (4) is connected to the lifting slide groove (3).

5. A drawer cabinet with a lifting device according to claim 1, characterized in that, Each drawer body (5) has a grip groove at its front end, and the grip groove is L-shaped.

6. A drawer cabinet with a lifting device according to claim 2, characterized in that, A mounting bracket (19) is fixedly connected to one side of the cabinet (1). A strip hole (20) is opened in the middle of the mounting bracket (19), and the positioning seat (9) is connected to the strip hole (20) by bolts.

7. A drawer cabinet with a lifting device according to claim 2, characterized in that, The end of the extension plate (12) away from the assembly ring (11) is fixedly connected to a stabilizing frame, and one end of the stabilizing frame is fixedly connected to the mounting frame (13).

8. A drawer cabinet with a lifting device according to claim 2, characterized in that, The mounting frame (13) is L-shaped, and the mounting frame (13) has an assembly hole, and the rotating shaft (14) and the assembly hole are in transition fit.

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