Connecting device for cabinet body and cabinet body

Abstract

A connecting device for a cabinet body comprises a connecting device body, a first connecting plane is arranged on one side of the connecting device body, a second connecting plane and a third connecting plane are arranged on the other side of the connecting device body, a segment difference is arranged between the second connecting plane and the third connecting plane, and a connecting piece is arranged on the other side of the connecting device body. The first connecting plane is used for being detachably connected to the handle baffle, the second connecting plane and the third connecting plane are used for abutting against the cabinet body, and the connecting piece is used for being detachably connected to the cabinet body. Due to the fact that the section difference is formed between the second connecting plane and the third connecting plane, in the process of installing the handle baffle, the connecting device only needs to be simply turned over, and the first connecting plane corresponding to the second connecting plane or the third connecting plane corresponding to the thickness size of the handle baffle is aligned with the handle baffle. According to the design, not only is the installation process simplified, but also the adaptability of the product and the user experience are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of cabinet assembly technology, and in particular to a connecting device for a cabinet and a cabinet. Background Technology

[0002] Existing cabinet designs cannot be directly fitted with panel handles. This necessitates custom adjustments to the cabinet structure during production to accommodate the appearance and dimensions of different handles. This not only increases production costs but also limits product diversity and flexibility. Furthermore, the inability to install different sized panel handles on the same cabinet type restricts users' freedom in choosing personalized aesthetic options. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a connection device for a cabinet and a cabinet.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A connecting device for a cabinet is characterized in that it includes a connecting device body, a first connecting plane on one side of the connecting device body, a second connecting plane and a third connecting plane on the other side of the connecting device body, and a step difference between the second connecting plane and the third connecting plane. A connector is provided on the other side of the connecting device body. The first connecting plane is used for detachable connection to a handle baffle, the second connecting plane and the third connecting plane are used for abutting against the cabinet, and the connector is used for detachable connection to the cabinet.

[0006] Furthermore, a first connecting hole is formed on the second connecting plane and the third connecting plane, and the diameter of one side of the first connecting hole is larger than the diameter of the other side. A second connecting hole is formed on the connector.

[0007] Furthermore, the edges of the connecting device body are all arc-shaped.

[0008] Furthermore, the connecting device body includes a first connecting device and a second connecting device, wherein the height of the first connecting device is smaller than that of the second connecting device.

[0009] Furthermore, the step difference between the second connecting plane and the third connecting plane is 3mm.

[0010] Furthermore, it also includes any of the aforementioned connecting devices, and the cabinet body is provided with at least one of the aforementioned handle baffles, which are detachably connected to the cabinet body via the connecting device.

[0011] Furthermore, mounting grooves are provided on the top and / or middle of the two side profiles.

[0012] Furthermore, the mounting groove includes a first mounting groove and a second mounting groove. The first mounting groove has an L-shaped side structure, and the second mounting groove has a C-shaped side structure. The first mounting groove and the second mounting groove are respectively adapted to the first connecting device and the second connecting device.

[0013] Furthermore, the first mounting slot and the second mounting slot are located on the same cabinet body.

[0014] Furthermore, the cabinet body also includes at least one door panel, which is arranged sequentially at intervals, and the mounting groove is provided between the door panels.

[0015] The beneficial effects of this utility model are:

[0016] 1. This utility model proposes a connecting device for cabinets. The connecting device body includes a second connecting plane and a third connecting plane with a step difference. This ingenious design allows the connecting device to flexibly adapt to various handle baffle sizes. During handle installation, simply flip the connecting device and align the first connecting hole on the first connecting plane corresponding to the second or third connecting plane that matches the handle baffle size with the handle baffle to achieve quick and precise installation. This design not only simplifies the installation process but also greatly improves product adaptability and user experience.

[0017] 2. This utility model proposes a cabinet handle connecting device. The connecting device body includes a first connecting device and a second connecting device. The height of the first connecting device is smaller than that of the second connecting device. Both the first and second connecting devices are installed on the same cabinet, enabling the installation of handles of various sizes without altering the cabinet structure. This design not only simplifies the production process and avoids the need to rebuild the cabinet, but also meets the personalized aesthetic needs of different users, providing a wider range of customization options.

[0018] 3. This utility model proposes a cabinet handle connecting device. An installation groove is provided on the cabinet, and a connecting device is embedded within the groove. The handle is installed on the cabinet via the connecting device. This embedded connecting device not only provides more robust support and significantly enhances the connection strength between the handle and the cabinet, but also effectively reduces the potential impact of external factors such as wear and corrosion on the handle, thereby greatly improving the handle's durability and service life. This ingenious design not only ensures the stability of the handle but also extends its service life, providing users with a more durable and reliable user experience.

[0019] 4. The cabinet handle connecting device proposed in this utility model adopts an arc structure at the edge of the connecting device body to disperse local stress at the connection point, reduce stress concentration, and thus enhance the mechanical performance of the connecting device. Furthermore, the arc structure perfectly fits the handle cut and provides a certain guiding function, helping to simplify the assembly process and reduce installation errors. It also improves assembly speed and accuracy, reducing errors caused by human factors. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of the 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 only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the first connecting device of this utility model;

[0022] Figure 2 This is a rear view of the first connecting device of this utility model;

[0023] Figure 3 This is a side view of the first connecting device of this utility model;

[0024] Figure 4 This is a top view of the first connecting device of this utility model;

[0025] Figure 5 This is a schematic diagram of the second connecting device of this utility model;

[0026] Figure 6 This is a schematic diagram of the cabinet of this utility model.

[0027] In the figure, 101 is the first connecting device; 102 is the second connecting device; 201 is the first connecting plane; 202 is the second connecting plane; 203 is the third connecting plane; 204 is the connector; 301 is the first connecting hole; 3011 is the first connecting hole A; 3012 is the first connecting hole B; 3013 is the first connecting hole C; 3014 is the first connecting hole D; 302 is the second connecting hole; 3021 is the second connecting hole A; 3022 is the second connecting hole B; 40 is the cabinet body; 50 is the mounting groove; 501 is the first mounting groove; 502 is the second mounting groove; 60 is the handle baffle. Detailed Implementation

[0028] The following is combined with Figures 1 to 6 This utility model will be described in detail.

[0029] A connecting device for a cabinet includes a connecting device body. One side of the connecting device body has a first connecting plane 201, and the other side has a second connecting plane 202 and a third connecting plane 203, with a step difference between the second connecting plane 202 and the third connecting plane 203. The other side of the connecting device body has a connector 204. The first connecting plane 201 is detachably connected to a handle baffle 60, the second connecting plane 202 and the third connecting plane 203 are used to abut against the cabinet, and the connector 204 is detachably connected to the cabinet. The step difference between the second connecting plane 202 and the third connecting plane 203 is an ingenious design that allows the connecting device to flexibly adapt to various handle sizes.

[0030] Specifically, the connector 204 is vertically disposed between the second connecting plane 202 and the third connecting plane 203.

[0031] Preferably, the step difference between the second connecting plane 202 and the third connecting plane 203 is 3mm.

[0032] In this embodiment, the connecting device body includes a first connecting device 101 and a second connecting device 102, and the height of the first connecting device 101 is smaller than that of the second connecting device 102.

[0033] Specifically, the first connecting device 101 has a length of 40mm and a height of 56mm. The second connecting plane 202 and the third connecting plane 203 on the first connecting device 101 are both 17.5mm long, the second connecting plane 202 is 5mm thick, and the third connecting plane 203 is 8mm thick. The connector 204 on the first connecting device 101 has a length of 28mm, a height of 15mm, and a thickness of 5mm. The second connecting device 102 has a length of 40mm and a height of 73mm. The second connecting plane 202 and the third connecting plane 203 on the second connecting device 102 are both 17.5mm long, the second connecting plane 202 is 5mm thick, the third connecting plane 203 is 8mm thick, and the connector 204 on the second connecting device 102 has a length of 28mm, a height of 15mm, and a thickness of 5mm.

[0034] In this embodiment, a first connecting hole 301 is provided on the second connecting plane 202 and the third connecting plane 203. The first connecting hole 301 penetrates the corresponding positions of the second connecting plane 202 and the third connecting plane 203 and the first connecting plane 201. The diameter of one side of the first connecting hole 301 is larger than the diameter of the other side. The third connecting member 203 is provided with a second connecting hole 302. Since the larger diameter end of the first connecting hole 301 can accommodate screw or bolt size deviations within a certain range, even if there are minor size errors during assembly, assembly can be completed smoothly, reducing the assembly difficulty. If a screw or bolt is damaged and needs to be replaced, the larger diameter end of the first connecting hole 301 provides sufficient space to easily remove the damaged screw or bolt and then replace it with a new one.

[0035] Specifically, the first connecting hole A3011 on the second connecting plane 202 of the first connecting device 101 is located 6mm to the right from the left side of the second connecting plane 202. The diameter of one end of the first connecting hole A3011 on one side of the first connecting plane 201 is 5mm, and the diameter of the other side is 9mm. The first connecting hole B3012 on the third connecting plane 203 of the first connecting device 101 is located 6mm to the left from the right side of the third connecting plane 203. The diameter of one end of the first connecting hole B3012 on one side of the first connecting plane 201 is 5mm, and the diameter of the other side is 10mm. The second connecting hole A3021 on the connector 204 of the first connecting device 101 has a diameter of 5mm. The first connecting hole C3013 on the second connecting plane 202 of the second connecting device 102 is located 6 mm to the right from the left side of the second connecting plane 202. The diameter of one end of the first connecting hole C3013 on the side of the first connecting plane 201 is 5 mm, and the diameter of the other end is 9 mm. The first connecting hole D3014 on the third connecting plane 203 of the second connecting device 102 is located 6 mm to the left from the right side of the third connecting plane 203. The diameter of one end of the first connecting hole D3014 on the side of the first connecting plane 201 is 5 mm, and the diameter of the other end is 9 mm. The second connecting hole B3022 on the connector 204 of the second connecting device 102 has a diameter of 5 mm.

[0036] In this embodiment, the edge of the connecting device body adopts an arc structure with a radius of 5mm. The arc structure at the edge of the connecting device disperses local stress at the connection point, reducing stress concentration and thus enhancing the mechanical performance of the connecting device. Furthermore, the arc structure perfectly fits the handle cut and provides a certain guiding function, helping to simplify the assembly process and reduce installation errors. It also improves assembly speed and accuracy, reducing errors caused by human factors.

[0037] In this embodiment, the connecting device can be installed on the cabinet body 40 composed of several profiles. The cabinet body 40 has at least one handle baffle 60, which is detachably connected to the cabinet body 40 through the connecting device.

[0038] Preferably, the baffle handle can be made of a solid board baffle with a thickness of 18mm, or a painted baffle with a thickness of 21mm. If the baffle handle is made of a solid board baffle with a thickness of 18mm, the baffle is compatible with the second connecting plane 202. If the baffle handle is made of a painted baffle with a thickness of 21mm, the baffle is compatible with the third connecting plane 203. In this embodiment, mounting grooves 50 are provided on the top and / or middle of the side profiles. The mounting grooves 50 include a first mounting groove 501 and a second mounting groove 502, which are respectively compatible with the first connecting device 101 and the second connecting device 102. The mounting grooves 50 are embedded with connecting devices, and the handle is installed on the cabinet through the connecting devices. This embedded connecting device not only provides more solid support and significantly enhances the connection strength between the handle and the cabinet, but also effectively reduces the potential impact of external factors such as wear and corrosion on the handle, thereby greatly improving the durability and service life of the handle. This ingenious design not only ensures the stability of the handle but also extends its service life, providing users with a more durable and reliable user experience.

[0039] Specifically, the first mounting groove 501 has an L-shaped side structure, and the second mounting groove 502 has a C-shaped side structure. The L-shaped structure design can reduce material usage and lower production costs; the C-shaped structure can effectively wrap and fix the installation object, providing stable support.

[0040] Preferably, the first mounting slot 501 and the second mounting slot 502 are located on the same cabinet body 40, meaning the first connecting device 101 and the second connecting device 102 can be installed on the same cabinet body 40. The height of the first connecting device 101 is less than that of the second connecting device 102. Having both the first connecting device 101 and the second connecting device 102 installed on the same cabinet body allows for the installation of handles of various sizes without altering the cabinet structure. This design not only simplifies the production process and avoids the need to rebuild the cabinet, but also meets the personalized aesthetic needs of different users, providing a wider range of customization options.

[0041] In this embodiment, when assembling the connecting device, handle baffle 60, and cabinet body 40, firstly, the first mounting groove 501 or the second mounting groove 502 needs to be selected according to the height of the handle baffle 60. Then, the first mounting groove 501 or the second mounting groove 502 needs to be selected according to the height of the handle baffle 60, and the first connecting device 101 or the second connecting device 102 that is compatible with the first mounting groove 501 or the second mounting groove 502 is matched accordingly. Then, according to the thickness of the handle baffle 60, the connecting device is flipped so that the handle baffle 60 is connected to the first connecting hole 301 on the first connecting plane 201 corresponding to the second connecting plane 202 or the third connecting plane 203. Then, the connecting part 204 of the connecting device is connected to the selected first mounting groove 501 or the second mounting groove 502 by fasteners such as screws or bolts. Finally, the handle baffle 60 is connected to the first connecting plane 201 by fasteners such as screws or bolts. This connection method allows the handle to be flush with or embedded in the cabinet surface, unlike traditional surface-mounted handles that protrude from the cabinet surface, making the overall cabinet look simpler and more aesthetically pleasing. It also eliminates the need to drill holes in the cabinet doors or install exposed handles, preserving the integrity of the cabinet doors and making the cabinet's appearance more complete and harmonious. More importantly, for families with children and the elderly, the baffle handle installed inside the cabinet avoids the collision injuries that may be caused by traditional handles protruding from the cabinet surface, improving the safety of home life.

[0042] In this embodiment, the cabinet body 40 and the handle panel 60 are compatible in terms of color, size and other characteristics; the colors of the cabinet body 40 and the handle panel 60 may include a white linen cabinet with a light walnut brushed wood handle panel 60, a light walnut cabinet with a soft gray painted handle panel 60, and a gray-green leather-textured cabinet with a buckwheat shaving handle panel 60.

[0043] In this embodiment, the cabinet body 40 also includes at least one door panel (not shown in the figure), and the door panels are arranged sequentially at intervals.

[0044] Specifically, the cabinet body 40 is provided with two door panels. The top of the upper door panel abuts against the bottom of the mounting groove 50 located at the top of the profile; the top of the lower door panel abuts against the bottom of the mounting groove 50 located in the middle of the profile.

[0045] In this embodiment, during installation, the cabinet is first assembled, and then the first mounting slot 501 or the second mounting slot 502 is selected according to the height of the handle baffle 60. The first connecting device 101 or the second connecting device 102 that is compatible with the first mounting slot 501 or the second mounting slot 502 is matched accordingly. Then, according to the thickness of the handle baffle 60, the connecting device is flipped so that the handle baffle 60 is connected to the first connecting hole 301 on the first connecting plane 201 corresponding to the second connecting plane 202 or the third connecting plane 203. Then, the connecting part 204 of the connecting device is connected to the selected first mounting slot 501 or the second mounting slot 502 by fasteners such as screws or bolts. Finally, the handle baffle 60 is connected to the first connecting plane 201 by fasteners such as screws or bolts.

[0046] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A connecting device for a cabinet, characterized in that, The device includes a connecting device body, a first connecting plane on one side of the connecting device body, a second connecting plane and a third connecting plane on the other side of the connecting device body, and a step difference between the second connecting plane and the third connecting plane. A connector is provided on the other side of the connecting device body. The first connecting plane is used to be detachably connected to the handle baffle, the second connecting plane and the third connecting plane are used to abut against the cabinet, and the connector is used to be detachably connected to the cabinet.

2. A connecting device for a cabinet according to claim 1, characterized in that The second connecting plane and the third connecting plane are provided with a first connecting hole, the diameter of one side of the first connecting hole is larger than the diameter of the other side, and the connector is provided with a second connecting hole.

3. A connecting device for a cabinet according to claim 1, characterized in that The edges of the connecting device body are all arc-shaped.

4. A connecting device for a cabinet according to claim 1, characterized in that The main body of the connecting device includes a first connecting device and a second connecting device, wherein the height of the first connecting device is smaller than that of the second connecting device.

5. A connecting device for a cabinet according to claim 1, characterized in that The step difference between the second connecting plane and the third connecting plane is 3mm.

6. A cabinet, comprising a cabinet body composed of several profiles, characterized in that, It also includes the connecting device according to any one of claims 1-5, wherein the cabinet body is provided with at least one handle baffle, and the handle baffle is detachably connected to the cabinet body through the connecting device.

7. The cabinet as described in claim 6, characterized in that, Mounting grooves are provided on the top and / or middle of the profiles located on both sides.

8. The cabinet as described in claim 7, characterized in that, The mounting slot includes a first mounting slot and a second mounting slot. The first mounting slot has an L-shaped side structure, and the second mounting slot has a C-shaped side structure. The first mounting slot and the second mounting slot are respectively adapted to the first connecting device and the second connecting device.

9. The cabinet of claim 8, wherein, The first mounting slot and the second mounting slot are located on the same cabinet body.

10. The cabinet of claim 7, wherein, The cabinet body also includes at least one door panel, which is arranged sequentially at intervals, and the mounting groove is provided between the door panels.

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