Connecting device for panel and side plate of drawer

Abstract

The utility model relates to the technical field of hardware parts, in particular to a connecting device for a drawer panel and a side plate, which is characterized by comprising the side plate adopting a hollow structure; the connecting piece can be inserted into the side plate and is used for being connected with a panel; the fixing assembly is arranged in the side plate and used for fixing the connecting piece, after the connecting piece and the panel are fixed, the fixing assembly is adjusted, the connecting piece is inserted into the side plate, installation of the side plate and the panel can be achieved, operation is simple, and the installation efficiency of the drawer is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of hardware parts, and more specifically, it relates to a connection device between a drawer panel and a side panel. Background Technology

[0002] Currently, most high-end drawers are modular, mainly made of stainless steel, and the front and side panels are independently detachable, making them convenient to transport and assemble.

[0003] The existing drawer side panel connection and adjustment device includes a panel connector, a housing fixed in the drawer side panel frame, a connecting rod fixed at one end to the housing, a return spring sleeved on the connecting rod, and a clip rotatably connected to the housing. The panel connector includes a box and a mounting base for mounting the box. The mounting base is fixed on the drawer panel. One side of the housing has an opening for the box to be inserted. The other end of the connecting rod is rotatably connected to the clip. The snap on the clip matches the opening on the box. An adjusting screw is provided on the box.

[0004] However, the aforementioned unlocking device is too complex, with many parts and interconnected structures, making it prone to errors and failures, and it is also costly. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a connection device between the drawer panel and the side panel, which has the advantages of simple structure and convenient operation.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a connection device between a drawer front panel and a side panel, comprising:

[0007] The side panels have a hollow structure.

[0008] A connector that can be inserted into the interior of the side panel for connection to the front panel;

[0009] A fixing component is disposed within the side plate and is used to fix the connector.

[0010] In one embodiment, the connector includes an upper part, a middle part, and a lower part connected in sequence. The upper part is provided with an upper fixing part connected to the fixing component, and the lower part is provided with a lower fixing part connected to the fixing component.

[0011] In one embodiment, the upper fixing part includes two opposing upper fixing plates, and upper pins are provided on the two upper fixing plates.

[0012] In one embodiment, the lower fixing part includes two opposing lower fixing plates, and the two lower fixing plates are provided with lower pins.

[0013] In one embodiment, the fixing component includes:

[0014] The upper clip is slidably disposed within the side plate in the vertical direction to fix the upper fixing part;

[0015] The first connecting plate is slidably disposed within the side plate in the vertical direction;

[0016] The lower clamp is rotatably mounted on the first connecting plate and is used to fix the lower fixing part;

[0017] The upper clamping member is hinged to the lower clamping member by a connecting rod, and the lower clamping member is provided with a first actuating groove.

[0018] In one embodiment, a mounting plate is provided at the bottom of the side plate, an eccentric cam is pivotally connected to the mounting plate, and an adjustment groove is provided on the first connecting plate to abut against the outer edge surface of the eccentric cam.

[0019] The mounting plate is provided with a first guide member, and the first connecting plate is provided with a first guide groove that is slidably connected to the first guide member.

[0020] In one embodiment, a second connecting plate is provided inside the side plate, and at least two second guide members are provided on the second connecting plate. The multiple second guide members are distributed along the vertical direction, and a second guide groove is provided on the upper clamping member to slide and connect with the second guide members.

[0021] In one embodiment, a guide hole is provided on the first connecting plate, a reset member is inserted into the guide hole, one end of the reset member away from the guide hole is engaged with the side of the lower clip, the reset member is provided with a protrusion, and an elastic member located between the protrusion and the guide hole is sleeved on the reset member.

[0022] In one embodiment, the first connecting plate is provided with a pressing member, which abuts against the top of the lower fixing plate, and the upper clamping member is provided with a groove, which abuts against the surface of the upper pin.

[0023] In one embodiment, the inner wall of the side plate is provided with an operation hole, and a baffle for blocking the operation hole is snapped onto the side plate.

[0024] The above-mentioned connection device between the drawer front panel and the side panel has the following beneficial effects:

[0025] Firstly, after the connector is fixed to the panel, the fixing components are adjusted, and the connector is inserted into the side panel to realize the installation of the side panel and the panel. The operation is simple and improves the installation efficiency of the drawer.

[0026] Secondly, by rotating the eccentric cam, the fixing component is moved up and down, thereby adjusting the position of the panel in the vertical direction and improving the aesthetics of the drawer after installation. Attached Figure Description

[0027] Figure 1 This is a structural schematic diagram of this embodiment;

[0028] Figure 2 This is a schematic diagram of the structure with the side panels removed in this embodiment;

[0029] Figure 3 yes Figure 2 A cross-sectional diagram.

[0030] In the diagram: 1. Side plate; 11. Second connecting plate; 111. Second guide member; 12. Mounting plate; 121. Eccentric cam; 122. First guide member; 13. Operating hole; 2. Connecting member; 21. Upper fixing plate; 211. Upper pin; 22. Lower fixing plate; 221. Lower pin; 3. Upper clamping member; 31. Second guide groove; 32. Groove; 4. Lower clamping member; 5. First connecting plate; 51. Adjustment groove; 52. First guide groove; 53. Pressing member; 6. Connecting rod; 7. Reset member; 71. Protrusion; 72. Elastic member; 8. Baffle. Detailed Implementation

[0031] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0032] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model, 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, and therefore should not be construed as a limitation of this utility model.

[0033] 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, unless otherwise explicitly specified.

[0034] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to 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.

[0035] 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 is in indirect contact with the second feature 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 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 that the first feature is at a lower horizontal level than the second feature.

[0036] A connection device for a drawer front panel and a side panel, such as Figure 1-3 As shown, it includes a side panel 1, a connector 2, and a fixing assembly. The side panel 1 is made into a hollow structure by bending, which reduces the weight of the drawer, reduces the input of raw materials, and reduces the manufacturer's production costs.

[0037] Preferably, the connector 2 adopts a three-part splicing structure consisting of an upper part, a middle part, and a lower part. The upper part, the middle part, and the lower part are connected by screws, which facilitates disassembly and fixing, reduces the volume during transportation, and the connector 2 is fixedly connected to the panel using screws.

[0038] Furthermore, two upper fixing plates 21 are arranged opposite each other on the upper side, and an upper pin 211 is connected between the two upper fixing plates 21. Two lower fixing plates 22 are arranged opposite each other on the lower side, and a lower pin 221 is connected between the two lower fixing plates 22. The upper and lower fixing plates 22 are arranged symmetrically to facilitate the even distribution of force on the connector 2 and to prevent the panel from tilting after installation.

[0039] Specifically, the fixing assembly is located inside the side plate 1, including an upper clamp 3, a first connecting plate 5, and a lower clamp 4. The upper clamp 3 can slide vertically to fix the upper pin 211. The first connecting plate 5 slides vertically. The lower clamp 4 is pivotally connected to the first connecting plate 5 to fix the lower pin 221. A connecting rod 6 is pivotally connected between the upper clamp 3 and the lower clamp 4. When the lower clamp 4 is rotated counterclockwise, it disengages from the lower pin 221. At the same time, the connecting rod 6 drives the upper clamp 3 to move downward and disengage from the upper pin 211. When the lower clamp 4 is rotated clockwise, the upper and lower pins 221 can be fixed.

[0040] Furthermore, a guide hole is provided on the first connecting plate 5, and a reset member 7 is inserted into the guide hole. The end of the reset member 7 away from the guide hole is engaged with the side of the lower clamping member 4. A protrusion 71 is provided on the reset member 7, and an elastic member 72 located between the protrusion 71 and the guide hole is sleeved on the reset member 7. When the lower clamping member 4 is rotated counterclockwise, the elastic member 72 is compressed, and the pressure applied to the lower clamping member 4 is released. The elastic member 72 drives the lower clamping member 4 to reset via the reset member 7.

[0041] In this embodiment, the elastic element 72 is a spring.

[0042] Preferably, a second connecting plate 11 is provided inside the side plate 1, and at least two second guide members 111 are provided on the second connecting plate 11. The multiple second guide members 111 are distributed in the vertical direction, and a second guide groove 31 is provided on the upper clamping member 3 to slide and connect with the second guide members 111.

[0043] Furthermore, a mounting plate 12 is provided at the bottom of the side plate 1, an eccentric cam 121 is pivotally connected to the mounting plate 12, and an adjustment groove 51 is provided on the first connecting plate 5 to abut against the outer edge surface of the eccentric cam 121; a first guide member 122 is provided on the mounting plate 12, and a first guide groove 52 is provided on the first connecting plate 5 to slide with the first guide member 122, the length direction of the first guide groove 52 is vertical.

[0044] The first connecting plate 5 is provided with a pressing member 53, which abuts against the top of the lower fixed plate 22. The upper clamping member 3 is provided with a groove 32, which abuts against the surface of the upper pin 211.

[0045] Rotating the eccentric cam 121 causes the first connecting plate 5 to move. With the cooperation of the first guide member 122 and the first guide groove 52, the first connecting plate 5 moves vertically. When the first connecting plate 5 moves downward, it drives the lower part of the connecting member 2 to move downward via the pressing member 53, causing the panel to move downward. When the first connecting plate 5 moves upward, it drives the upper clamping member 3 to move upward via the lower clamping member 4 and the connecting rod 6. The upper clamping member 3 drives the upper part of the connecting member 2 to move upward, causing the panel to move upward, thus realizing the adjustment of the panel's position in the vertical direction.

[0046] Furthermore, an operation hole 13 is provided on the inner side wall of the side plate 1, and a baffle 8 is snapped onto the side plate 1 to cover the operation hole 13, so as to facilitate the user's operation.

[0047] The embodiments described above 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 patent. 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 patent should be determined by the appended claims.

Claims

1. A connection device for a drawer front panel and a side panel, characterized in that, include: The side panels have a hollow structure. A connector that can be inserted into the interior of the side panel for connection to the front panel; A fixing component, disposed within the side plate, is used to fix the connector; The connector includes an upper part, a middle part, and a lower part connected in sequence. The upper part is provided with an upper fixing part connected to the fixing component, and the lower part is provided with a lower fixing part connected to the fixing component. The upper fixing part includes two opposing upper fixing plates, and an upper pin is provided on the two upper fixing plates. The lower fixing part includes two opposing lower fixing plates, and a lower pin is provided on the two lower fixing plates.

2. The connection device between the drawer front panel and the side panel according to claim 1, characterized in that, The fixing component includes: The upper clip is slidably disposed within the side plate in the vertical direction to fix the upper fixing part; The first connecting plate is slidably disposed within the side plate in the vertical direction; The lower clamp is rotatably mounted on the first connecting plate and is used to fix the lower fixing part; The upper clamping member is hinged to the lower clamping member by a connecting rod, and the lower clamping member is provided with a first actuating groove.

3. The connection device between the drawer front panel and the side panel according to claim 2, characterized in that: The bottom of the side plate is provided with a mounting plate, and an eccentric cam is pivotally connected to the mounting plate. The first connecting plate is provided with an adjustment groove that abuts against the outer edge surface of the eccentric cam. The mounting plate is provided with a first guide member, and the first connecting plate is provided with a first guide groove that is slidably connected to the first guide member.

4. The connection device between the drawer front panel and the side panel according to claim 2, characterized in that: The side plate is provided with a second connecting plate, and the second connecting plate is provided with at least two second guide members. The multiple second guide members are distributed along the vertical direction, and the upper clamp is provided with a second guide groove that is slidably connected to the second guide members.

5. The connection device between the drawer front panel and the side panel according to claim 2, characterized in that: The first connecting plate is provided with a guide hole, and a reset member is inserted into the guide hole. The end of the reset member away from the guide hole is engaged with the side of the lower clamping member. The reset member is provided with a protrusion, and an elastic member located between the protrusion and the guide hole is sleeved on the reset member.

6. The connection device between a drawer front panel and a side panel according to claim 2, characterized in that: The first connecting plate is provided with a pressing member, which abuts against the top of the lower fixing plate. The upper clamp is provided with a groove, which abuts against the surface of the upper pin.

7. The connection device between the drawer front panel and the side panel according to claim 2, characterized in that: An operating hole is provided on the inner wall of the side plate, and a baffle for blocking the operating hole is snapped onto the side plate.

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