Cabinet body suspension connecting piece

Abstract

The invention discloses a cabinet body hanging connecting piece, relates to the technical field of household accessories, and aims to solve the problem that a hanging connecting piece is difficult to meet the requirement for installation of a through-top cabinet. The cabinet body hanging connecting piece comprises a wall body hanging piece and a cabinet body hanging piece, and the cabinet body hanging piece comprises a fixing piece, an inserting piece and a limiting piece; a hanging piece is slidably connected to the surface of the side, away from the wall body, of the wall attaching piece, a hanging space is formed between the hanging piece and the wall body, the inserting piece is inserted into the hanging space, a guide groove is formed in the hanging piece, a pressing bolt is arranged in the guide groove in a penetrating mode, and the pressing bolt is connected with the wall attaching piece. A pressing hole is formed in the position, corresponding to the guide groove, of the wall attaching piece, and the pressing bolt is in threaded connection with the pressing hole. The hanging piece is in threaded connection with a transverse jackscrew abutting against the inserting piece, and the limiting piece is in threaded connection with a longitudinal jackscrew abutting against the hanging piece. The fixing piece is provided with at least two mounting holes, and mounting assemblies are mounted in the mounting holes.

Description

Technical Field

[0001] The present invention relates to the technical field of furniture accessories, and in particular to a cabinet hanging connector. Background Art

[0002] Currently, wall-mounted cabinets typically use L-shaped brackets, hanging bracket systems, and other auxiliary / reinforcement connectors. However, all types of connectors have certain drawbacks. For example, L-shaped brackets are exposed inside or on top of the cabinet, affecting the appearance. Furthermore, installation requires precise measurement and positioning; even slight dimensional deviations can lead to installation problems. While hanging bracket systems offer fine-tuning capabilities, their structure is relatively complex, resulting in high installation costs and requiring more precise positioning and measurement.

[0003] To address the aforementioned issues, several connectors have been designed in the prior art to facilitate the connection and installation of wall-mounted cabinets. For example, a Chinese patent (Publication No.: CN219109037U) discloses a hanging bracket and a cabinet comprising a hanging bracket base and a hanging bracket hanger. The hanging bracket hanger can be mounted on the hanging bracket base to suspend the cabinet. However, the hanging bracket hanger is attached to the cabinet using screws fitted into fixing holes, making this connection unstable and prone to falling off.

[0004] A Chinese patent (publication number: CN214888123U) discloses a bathroom floor cabinet hanging hardware. Its principle is basically the same as that of the above patent. However, its cabinet hanger also needs to be installed on the cabinet body through the cooperation of screws and connecting holes 2. Its connection method is also not reliable and there is a problem of falling off.

[0005] A Chinese patent (Announcement No.: CN117628027A) discloses a cabinet connector and cabinet, and the cabinet hanger therein also suffers from the aforementioned problem. Furthermore, the installation of the cabinet hanger in all three patents requires precise dimensional measurement, meaning the location of the cabinet hanger's mounting holes must be determined on the cabinet before accurate installation. However, due to the presence of multiple mounting holes, the operator must locate each corresponding mounting hole on the cabinet, making the installation process cumbersome and laborious.

[0006] At the same time, during the installation process of the above-mentioned connectors, the cabinet body needs to be lifted up a certain distance, that is, a distance not less than the height of the plug-in piece, so that the plug-in piece is higher than the hanging piece, and then the cabinet body can be pushed toward the wall body, and then dropped to connect the plug-in piece into the hanging piece. This installation method requires a certain distance between the top of the cabinet body and the roof to maintain sufficient installation space. However, nowadays people have more and more demands for full-length wardrobes, and the existing hanging connectors cannot meet the installation requirements for full-length cabinets. Summary of the Invention

[0007] In order to solve the above-mentioned problem, that is, the problem that the hanging connector is difficult to meet the installation requirements of the through-the-top cabinet, the present invention proposes a cabinet hanging connector, which includes a wall hanger and a cabinet hanger, wherein the wall hanger is connected to the wall body through a wall-mounted piece, and the cabinet hanger includes a fixing piece, an inserting piece and a limiting piece. The wall-mounted piece is slidably connected to the hanging piece on the side surface facing away from the wall body, and the hanging piece slides in the horizontal direction. A hanging space is formed between the hanging piece and the wall body, and the inserting piece is inserted in the hanging space. A guide groove is provided on the hanging piece, and a clamping bolt is passed through the guide groove. A clamping hole is provided on the wall-mounted piece corresponding to the guide groove, and the clamping bolt is threadedly connected to the clamping hole to limit the sliding of the hanging piece; a horizontal top screw that abuts against the inserting piece is threaded on the hanging piece, and a longitudinal top screw that abuts against the hanging piece is threaded on the limiting piece; the fixing piece is provided with no less than two mounting holes, and a mounting assembly is installed in the mounting hole for positioning and connecting on the side panel of the cabinet.

[0008] The present invention is further configured as follows: the wall-adhering piece includes two wall-adhering parts that are attached to the wall body, a protruding part is integrally provided between the two wall-adhering parts, the protruding part is spaced a certain distance from the wall body, a horizontal sliding rail is provided on the surface of the side of the protruding part facing away from the wall body, and the hanging piece is slidably connected to the sliding rail.

[0009] The present invention is further configured as follows: there are three clamping holes, two of which are arranged above the slide rail and at the same height, and the other is arranged below the slide rail; there are two guide grooves, the two clamping holes located above the slide rail correspond to one guide groove, and the one clamping hole located below the slide rail corresponds to the other guide groove.

[0010] The present invention is further configured as follows: each of the wall-adhering portions is provided with no less than two adjustment holes, and the adjustment holes are configured in a keyway shape for cooperating with expansion bolts to connect with the wall body.

[0011] The present invention is further configured as follows: the mounting assembly includes a clip, one end of the clip is installed in the mounting hole, the other end of the clip is provided with an anti-slip tooth, the anti-slip tooth is arranged on the outside of the mounting hole, a threaded hole is provided in the clip, the threaded hole is threadedly connected to a positioning screw, and the tip of the positioning screw extends out of the threaded hole.

[0012] The present invention is further configured such that the tip of the positioning screw extends 1-2 mm beyond the threaded hole.

[0013] The beneficial effects of the present invention are:

[0014] 1. By extending the positioning screws out of the buckles, the positioning screws can leave positioning marks on the cabinet side panels. That is, measure the position of the fixing plate on the cabinet side panels, and then knock on the surface of the fixing plate to achieve the purpose of leaving multiple positioning nail marks on the cabinet side panels at the same time, thereby quickly completing the purpose of positioning the holes on the side panels.

[0015] 2. By sliding the hanging piece and the wall piece together, the purpose of hanging and connecting the full-length cabinet can be achieved. That is, the cabinet is lifted to the installation state, that is, the top of the cabinet is against the roof, and the back panel is against the wall body. At this time, the insert will be exactly in the hanging space. Then slide the hanging piece toward the cabinet hanger until it is against the fixing piece. Then position the hanging piece by cooperating with the tightening bolt and the tightening hole to achieve the purpose of hanging the paired full-length cabinets. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows the structure of the cabinet pendant Figure 1 .

[0017] Figure 2 Shows the structure of the cabinet pendant Figure 2 .

[0018] Figure 3 Shown Figure 2 Cross-sectional view in the AA direction.

[0019] Figure 4 Shown is a schematic structural diagram of the present invention.

[0020] Figure 5 The figure shows a structural diagram of a wall hanging.

[0021] Figure 6 A front view of the wall hanger is shown.

[0022] Figure 7 The reference diagram shows the state when in use.

[0023] Figure numerals: 1. Wall hanger; 11. Wall-mounted piece; 111. Adjustment hole; 112. Wall-mounted part; 113. Protruding part; 1131. Slide rail; 114. Pressing hole; 12. Hanging piece; 121. Horizontal top screw; 122. Guide groove; 1221. Pressing bolt; 2. Cabinet hanger; 21. Fixing piece; 22. Insert piece; 23. Limiting piece; 231. Longitudinal top screw; 24. Mounting hole; 25. Connecting hole; 3. Mounting assembly; 31. Buckle; 32. Positioning screw; 4. Side panel; 5. Wall body; 6. Back panel. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0025] refer to Figure 4 This embodiment proposes a cabinet hanging connector, which includes a wall hanger 1 and a cabinet hanger 2. The wall hanger 1 is fixedly connected to the wall body 5 through expansion bolts, and the cabinet hanger 2 is used to connect to the side panel 4 of the drawer.

[0026] A hanging piece 12 is slidably connected to the surface of the wall piece 11 on one side facing away from the wall body 5. The hanging piece 12 can slide in the horizontal direction, and a certain distance is maintained between the hanging piece 12 and the wall body 5 so that a hanging space is formed between the part of the hanging piece 12 that slides out of the wall piece 11 and the wall body 5.

[0027] refer to Figure 1 The cabinet hanger 2 includes a fixing piece 21, an inserting piece 22, and a limiting piece 23, which are integrated into one piece. The inserting piece 22 is arranged perpendicular to the fixing piece 21, and the limiting piece 23 is arranged above the inserting piece 22. The limiting piece 23 is arranged perpendicular to both the fixing piece 21 and the inserting piece 22. When in use, the fixing piece 21 is fixedly connected to the side panel 4, and the inserting piece 22 is inserted into the hanging space to achieve the purpose of hanging the cabinet on the wall body 5.

[0028] A guide groove 122 is provided on the hanging piece 12, and the guide groove 122 is provided along the sliding direction of the hanging piece 12. A tightening bolt 1221 is passed through the guide groove 122, and a tightening hole 114 is provided on the wall piece 11 corresponding to the guide groove 122. The tightening bolt 1221 is threadedly connected to the tightening hole 114, that is, when the tightening bolt 1221 is loosened, the hanging piece 12 can slide along the direction of the guide groove 122, and after tightening the tightening bolt 1221, the tightening bolt 1221 can tighten and limit the hanging piece 12 to keep the hanging piece 12 and the wall piece 11 fixed.

[0029] A transverse top screw 121 is threadedly connected to the hanging piece 12, and one end of the transverse top screw 121 is against the inserting piece 22 to push the inserting piece 22 tightly against the wall body 5, that is, the back panel 6 of the drawer can be close to the wall body 5. The other end of the transverse top screw 121 is provided with a hexagonal hole to facilitate the rotation and adjustment of the transverse top screw 121.

[0030] A longitudinal top screw 231 is threadedly connected to the limiting plate 23, and the bottom end of the longitudinal top screw 231 is against the hanging plate 12. By rotating the top screw, the distance between the limiting plate 23 and the hanging plate 12 can be adjusted, thereby adjusting the height of the drawer side panel 4. An adjusting cap is provided at the top end of the longitudinal top screw 231 to facilitate the rotation of the longitudinal top screw 231.

[0031] The fixing plate 21 is provided with three mounting holes 24 , which are located at the same height and are arranged equidistantly. The mounting components 3 are installed in the mounting holes 24 for quick positioning and connection on the side panel 4 .

[0032] refer to Figure 5 The wall-mounted sheet 11 includes two wall-mounted portions 112 , which are used to be in close contact with the wall body 5 . A protruding portion 113 is integrally provided between the two wall-mounted portions 112 , and the protruding portion 113 is spaced a certain distance from the wall body 5 .

[0033] refer to Figure 6 A horizontal slide rail 1131 is integrally provided on the surface of the protrusion 113 facing away from the wall body 5, and the suspension piece 12 is slidably connected to the slide rail 1131. The slide rail 1131 can limit and guide the sliding of the suspension piece 12.

[0034] The clamping holes 114 are also provided on the protruding portion 113, and there are three clamping holes 114, two of which are provided above the slide rail 1131 and are provided at the same height, and the other is provided below the slide rail 1131; there are two guide grooves 122, and the two clamping holes 114 above the slide rail 1131 correspond to one of the guide grooves 122, and the distance between the centers of the two clamping holes 114 is the same as the distance between the centers of the two ends of the guide groove 122, that is, when the two clamping holes 114 are threadedly connected with the clamping bolts 1221, the suspension piece 12 will no longer be able to slide, and the clamping hole 114 below the slide rail 1131 corresponds to the other guide groove 122. It should be noted that the two guide grooves 122 are staggered. Figure 6 shown.

[0035] When it is necessary to slide the suspension plate 12, it is necessary to unscrew one of the two clamping bolts 1221 above the slide rail 1131. The unscrewed clamping bolt 1221 should be the one close to the cabinet hanger 2. Then loosen the other two clamping bolts 1221 to achieve the purpose of sliding the suspension plate 12. When it is necessary to fix the suspension plate 12, just tighten all three clamping bolts 1221.

[0036] refer to Figure 5 Each wall-mounted portion 112 is provided with two adjustment holes 111 , and the adjustment holes 111 are configured as key slots for passing expansion bolts therethrough, thereby fixing the wall-mounted piece 11 to the wall body 5 through the expansion bolts.

[0037] refer to Figure 2 、 3The mounting assembly 3 includes a buckle 31, which is supported by hard plastic. One end of the buckle 31 is set to an I-shape and is interference-connected in the mounting hole 24. The other end of the buckle 31 is set to an anti-slip tooth, which is set to a barb shape and is set on the outside of the mounting hole 24.

[0038] A threaded hole is coaxially formed inside the buckle 31 , and a positioning screw 32 is threadedly connected to the threaded hole. The tip of the positioning screw 32 extends out of the threaded hole, and the extension length of the tip is 1-2 mm.

[0039] When installing the cabinet hanger 2 on the side panel 4, you can first measure the cabinet hanger 2 on the side panel 4. After determining the installation position, you only need to press the fixing plate 21, and the part of the positioning screw 32 extending out of the threaded hole can leave a positioning nail mark on the side panel 4, and can leave three nail marks at the same time, thereby achieving the purpose of determining the hole position on the side panel 4.

[0040] After determining the hole position according to the above-mentioned nail marks, a hole is opened on the side panel 4. The diameter of the hole is not larger than the diameter of the anti-tooth-stripping part of the buckle 31. Then the anti-tooth-stripping part of the buckle 31 is inserted into the hole to achieve the purpose of quickly installing the fixing plate to the side panel 4.

[0041] It should be noted that a plurality of connection holes 25 are provided on the fixing plate 21. After the fixing plate 21 is mounted on the side panel 4 using the buckle 31, screws can be used to cooperate with the connection holes 25 to further reinforce the fixing plate 21.

[0042] refer to Figure 7 It should be noted that the corresponding connecting parts on the back panel 6 of the cabinet need to be provided with an avoidance portion so that the cabinet hangers 2 on the side panels 4 can be hung and matched with the wall hangers 1 on the wall body 5.

[0043] To sum up, this embodiment extends the positioning screw 32 out of the buckle 31, so that the positioning screw 32 can leave a positioning mark on the cabinet side panel 4, that is, the fixing plate 21 is measured on the cabinet side panel 4, and then the surface of the fixing plate 21 is knocked, so as to achieve the purpose of leaving multiple positioning nail marks on the cabinet side panel 4 at the same time, thereby quickly completing the purpose of positioning the hole on the side panel 4.

[0044] By slidingly connecting the hanging piece 12 with the wall piece 11, the purpose of hanging and connecting the full-length cabinet can be achieved, that is, the cabinet is lifted to the installation state, that is, the top of the cabinet is against the roof, and the back panel 6 is against the wall body 5. At this time, the insert 22 will be exactly located in the hanging space, and then the hanging piece 12 is slid toward the cabinet hanger 2 until it is against the fixing piece 21, and then the hanging piece 12 is positioned by cooperating with the tightening bolt 1221 and the tightening hole 114, so that the purpose of hanging the paired full-length cabinets can be achieved.

[0045] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and equivalent components may be substituted without departing from the scope of the present invention. In particular, the various technical features described in the various embodiments may be combined in any manner as long as no structural conflicts exist. The present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

[0046] In the description of the present invention, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. These are intended solely for ease of description and are not intended to indicate or imply that the device or component described must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not intended to indicate or imply relative importance.

[0047] Furthermore, it should be noted that, in the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0048] The term "comprise" or any other similar term is intended to cover non-exclusive inclusion, such that a process, article, or apparatus / device that comprises a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, article, or apparatus / device.

[0049] Thus far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art may make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will fall within the scope of protection of the present invention.

Claims

1. A cabinet hanging connector, comprising a wall hanger (1) and a cabinet hanger (2), wherein the wall hanger (1) is connected to a wall body (5) via a wall-mounted piece (11), and the cabinet hanger (2) comprises a fixing piece (21), an inserting piece (22), and a limiting piece (23), characterized in that: A hanging piece (12) is slidably connected to a surface of a side of the wall plate (11) facing away from the wall body (5). The hanging piece (12) slides in a horizontal direction. A hanging space is formed between the hanging piece (12) and the wall body (5). The inserting piece (22) is inserted into the hanging space. A guide groove (122) is provided on the hanging piece (12). A clamping bolt (1221) is inserted into the guide groove (122). A clamping hole (114) is provided on the wall plate (11) corresponding to the guide groove (122). The clamping bolt (1221) is threadedly connected to the clamping hole (114) to limit the sliding of the suspension piece (12); a transverse top screw (121) that abuts against the inserting piece (22) is threadedly connected to the suspension piece (12), and a longitudinal top screw (231) that abuts against the suspension piece (12) is threadedly connected to the limiting piece (23); and no less than two mounting holes (24) are provided on the fixing piece (21), and a mounting assembly (3) is installed in the mounting hole (24) for positioning and connection on the side panel (4) of the cabinet.

2. The cabinet hanging connector according to claim 1, characterized in that: The wall-adhering piece (11) comprises two wall-adhering parts (112) attached to the wall body (5), a protruding part (113) is integrally provided between the two wall-adhering parts (112), the protruding part (113) is spaced a certain distance from the wall body (5), and a horizontal slide rail (1131) is provided on the surface of the side of the protruding part (113) facing away from the wall body (5), and the hanging piece (12) is slidably connected to the slide rail (1131).

3. The cabinet hanging connector according to claim 2, characterized in that: There are three clamping holes (114), two of which are arranged above the slide rail (1131) and at the same height, and the other is arranged below the slide rail (1131); there are two guide grooves (122), the two clamping holes (114) located above the slide rail (1131) correspond to one guide groove (122), and the one clamping hole (114) located below the slide rail (1131) corresponds to the other guide groove (122).

4. The cabinet hanging connector according to claim 2, characterized in that: Each of the wall-adhering portions (112) is provided with no less than two adjustment holes (111), and the adjustment holes (111) are configured in a keyway shape for use with expansion bolts to connect with the wall body (5).

5. The cabinet hanging connector according to claim 1, characterized in that: The mounting assembly (3) includes a buckle (31), one end of the buckle (31) is mounted in the mounting hole (24), the other end of the buckle (31) is provided with an anti-slip tooth, the anti-slip tooth is arranged outside the mounting hole (24), a threaded hole is provided in the buckle (31), the threaded hole is connected to a positioning screw (32), and the tip of the positioning screw (32) extends out of the threaded hole.

6. The cabinet hanging connector according to claim 5, characterized in that: The tip of the positioning screw (32) extends 1-2 mm beyond the threaded hole.

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