Clamping type laminate support, cabinet and laminate support mounting tool

Abstract

The utility model discloses a clamping type laminate support, a cabinet and a laminate support installation tool, the laminate support comprises a connecting piece and a clamping buckle, the connecting piece is connected with a side plate, the clamping buckle is clamped in a laminate, the clamping buckle is clamped with the connecting piece, and the laminate of the cabinet is connected with the side plate; the connecting piece comprises a supporting plate and fixing blocks, and the fixing blocks comprise a front check block, a middle fixing block and a rear fixing block. The barbs are arranged on the outer periphery of the clamping buckle, and when the clamping buckle is clamped with the connecting piece, the front baffle plate is opened by the front baffle block, so that the connection stability of the clamping buckle and the laminate is improved; the limiting turning plate is clamped into the limiting groove of the supporting plate, the limiting groove limits the limiting turning plate in the left-right direction, the protruding block of the rear fixing block is clamped into the groove, and the groove limits the protruding block in the up-down direction, so that the clamping buckle and the connecting piece are prevented from being easily separated, and the connecting stability of the clamping buckle and the connecting piece is improved; and therefore, the stability of the clamping type laminate support for connecting the laminate and the side plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture, and more specifically, to a clamping layer support, a cabinet and a layer support installation tool. Background Art

[0002] At present, shelf supports or L-shaped brackets are usually used for shelf installation. The accessories of these two installation methods are exposed, which affects the appearance. Hidden shelf supports are gradually used in cabinet furniture, such as wardrobes, cabinets, shoe cabinets, bookcases, etc., to support the middle shelf. After installation, the hidden shelf supports are not exposed, which helps to maintain the overall aesthetics of the furniture.

[0003] Chinese patent application No. 202120964018.9, application date 2022.07.26 discloses a hidden load-bearing shelf support, including a support and a clamp, the support includes a bottom plate and a column, the clamp is hollow inside and is embedded outside the column of the support; the outer edge of the clamp is provided with at least one clamp ear of the same height as the clamp, and the column is installed on the cabinet board through a fixing assembly. During installation, after the clamp is embedded outside the column of the support, the entire shelf support is installed on the cabinet board through the fixing assembly, and then the shelf is installed on the shelf support, so that the column and the clamp are inserted into the corresponding holes on the shelf. At this time, only the base of the support is exposed and close to the shelf, and the clamp and the column of the support are hidden in the shelf. However, when the connection between the support and the cabinet is loose, there is a risk that the support will fall off from the inside of the clamp and the clamp will fall off from the hole of the shelf, affecting the connection stability of the shelf support.

[0004] Therefore, there is an urgent need to provide a clamping shelf support, a cabinet and a shelf support installation tool that improve the connection stability. Utility Model Content

[0005] In view of this, on the one hand, the utility model provides a clamping type shelf support for connecting a shelf and a side panel of a cabinet; the shelf support comprises a connecting piece and a clamping buckle, the connecting piece is connected to the side panel, the clamping buckle is clamped into the shelf, the clamping buckle is clamped with the connecting piece, and the shelf is connected to the side panel;

[0006] The connecting member comprises a support plate and a fixing block arranged perpendicularly to the support plate, wherein the orthographic projection of the fixing block is located within the orthographic projection of the support plate in the up-down direction;

[0007] The fixing block comprises a front stopper, a middle fixing block and a rear fixing block connected in sequence along the left-right direction, the rear fixing block is arranged at the edge of the support plate, the edge of the support plate is also provided with a limiting groove, and the rear fixing block extends to the bottom of the limiting groove;

[0008] The rear fixing block is provided with a fixing hole, the middle fixing block is provided with a receiving hole, the receiving hole is connected with the fixing hole, and the aperture of the receiving hole is larger than the aperture of the fixing hole; the screw passes through the receiving hole and the fixing hole, and the fixing block is connected with the side plate; along the left-right direction, the orthographic projection of the front stopper does not overlap with the orthographic projection of the receiving hole;

[0009] The clamping buckle is a hollow shell, and the connecting piece is clamped into the inside of the clamping buckle; a plurality of barbs are provided on the outer periphery of the clamping buckle; the clamping buckle comprises a front baffle, a middle clamping buckle and a rear clamping buckle which are sequentially connected along the left and right directions;

[0010] The front baffle is an arc-shaped baffle, the outer periphery of the front baffle is arc-shaped, and the outer wall of the front baffle is in contact with the inside of the front baffle; along the front-to-back direction, the width of the front baffle is greater than the spacing of the inner walls of the front baffle; a hollow area is provided on the front baffle, and the hollow area extends to the bottom of the front baffle;

[0011] The middle clamping buckle is in the shape of an N, and the middle fixing block is engaged into the middle clamping buckle; the rear clamping buckle is in the shape of an "X", and the rear fixing block is engaged into the rear clamping buckle; a limiting flap is provided at the bottom of the rear clamping buckle, and the limiting flap is engaged into the limiting groove; a groove is also provided at the bottom of the inner side wall of the rear clamping buckle, and a protruding block is provided at the bottom of the side of the rear fixing block, and the protruding block is engaged into the groove.

[0012] Optionally, along the front-to-back direction, the spacing between the inner walls of the rear clamping buckle is smaller than the spacing between the inner walls of the middle clamping buckle.

[0013] Optionally, along the front-to-back direction, the length of the middle fixing block is greater than the spacing between the inner walls of the middle clamping buckle; the length of the rear fixing block is greater than the spacing between the inner walls of the rear clamping buckle.

[0014] Optionally, a reinforcement block is further provided on the top of the front baffle, and along the up-down direction, an orthographic projection of the reinforcement block is spaced from an orthographic projection of the middle clamping buckle.

[0015] Optionally, the barbs include transverse barbs and longitudinal barbs, wherein the transverse barbs include downwardly inclined slopes, and the longitudinal barbs are quadrangular pyramids, and the bottom surface of the quadrangular pyramid is connected to the clamping buckle.

[0016] Optionally, the clamping buckle is a plastic clamping buckle.

[0017] Optionally, the connecting piece is a zinc alloy connecting piece.

[0018] On the other hand, the utility model provides a cabinet, including a cabinet body, a shelf, and a shelf support connecting the shelf and the cabinet body, wherein the shelf support is the above-mentioned clamping shelf support.

[0019] In another aspect, the utility model provides a shelf support installation tool, the shelf support installation tool is used to install the above-mentioned clamping shelf support;

[0020] The layer support installation tool includes a clamping block and an extension rod connected to the clamping block. Along the left-right direction, the clamping block includes a front clamping block, a middle clamping piece, a connecting block and a rear clamping piece connected in sequence along the left-right direction.

[0021] Optionally, along the left-right direction, the width of the rear locking piece is greater than the width of the middle locking piece.

[0022] Compared with the prior art, the clamping shelf support, cabinet and shelf support installation tool provided by the utility model achieve at least the following beneficial effects:

[0023] The utility model provides a clamping type shelf support, comprising: a connecting piece and a clamping buckle, the connecting piece is connected to the side panel, the clamping buckle is snapped into the shelf panel, the clamping buckle is snapped into the connecting piece, and the shelf panel of the cabinet is connected to the side panel; the connecting piece comprises a support plate and a fixing block, the fixing block comprises a front stopper, a middle fixing block and a rear fixing block; a plurality of barbs are provided on the outer periphery of the clamping buckle; the clamping buckle comprises a front baffle, a middle clamping buckle and a rear clamping buckle; the width of the front stopper is greater than the spacing of the inner wall of the front baffle; a hollow area is provided on the front baffle, and the hollow area extends to the bottom of the front baffle; the middle fixing block is snapped into the middle clamping buckle, and the rear fixing block is snapped into the rear clamping buckle; a limiting flap is provided at the bottom of the rear clamping buckle, and the limiting flap is snapped into the limiting groove of the support plate; a groove is also provided at the bottom of the inner side wall of the rear clamping buckle, and a protruding block is provided at the bottom of the side edge of the rear fixing block, and the protruding block is snapped into the groove. By providing barbs on the outer periphery of the clamping buckle, and when the clamping buckle is engaged with the connecting piece, the front stop block props up the front stop plate, thereby improving the connection stability between the clamping buckle and the layer plate; by making the limiting flap engage with the limiting groove of the support plate, in the left and right directions, the limiting groove limits the limiting flap, and the protruding block of the rear fixing block engages with the groove, and in the up and down directions, the groove limits the protruding block, thereby preventing the clamping buckle and the connecting piece from easily detaching, thereby improving the connection stability between the clamping buckle and the connecting piece; thereby improving the stability of the clamping layer plate support in connecting the layer plate and the side plate.

[0024] Of course, any product implementing the present utility model does not necessarily need to achieve all of the above-mentioned technical effects at the same time.

[0025] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present invention and, together with the description, serve to explain the principles of the present invention.

[0027] Figure 1 This is a schematic diagram of a clamping type shelf support provided by the utility model;

[0028] Figure 2 This is another schematic diagram of the clamping type shelf support provided by the utility model;

[0029] Figure 3 This is a schematic diagram of a connecting piece in a clamping type shelf support provided by the utility model;

[0030] Figure 4 This is another schematic diagram of the connecting piece in the clamping type shelf support provided by the utility model;

[0031] Figure 5 This is a schematic diagram of a clamping buckle in the clamping type shelf support provided by the utility model;

[0032] Figure 6 This is another schematic diagram of the clamping buckle in the clamping type shelf support provided by the utility model;

[0033] Figure 7 It is a schematic diagram of the cabinet provided by the utility model;

[0034] Figure 8 yes Figure 7 An enlarged schematic diagram of the A area in the middle;

[0035] Fig. 9 yes Figure 7 A schematic diagram of a middle layer board;

[0036] Fig.10 This is a schematic diagram of a shelf support installation tool provided by the utility model;

[0037] Fig.11 This is another schematic diagram of the shelf support installation tool provided by the utility model. DETAILED DESCRIPTION

[0038] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0039] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses.

[0040] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0041] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0042] It should be noted that like reference numerals and letters refer to similar items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0043] Embodiment 1:

[0044] Combination Figures 1 to 6 To illustrate a specific embodiment of the clamping type shelf support provided by the utility model, Figure 1 is a schematic diagram of a clamping type shelf support provided in this embodiment, Figure 2 is another schematic diagram of the clamping type shelf support provided in this embodiment. Figure 3 is a schematic diagram of a connector in the clamping type shelf support provided in this embodiment, Figure 4 is another schematic diagram of a connector in a clamping type shelf support provided in this embodiment. Figure 5 is a schematic diagram of a clamping buckle in the clamping type shelf support provided in this embodiment; Figure 6 This is another schematic diagram of the clamping buckle in the clamping type shelf support provided in this embodiment.

[0045] The clamping type shelf support 100 provided in this embodiment is used to connect the shelf 300 and the side panel of the cabinet 1000. The shelf support 100 includes a connecting member 1 and a clamping buckle 2. The connecting member 1 is connected to the side panel, and the clamping buckle 2 is clamped into the shelf 300. The clamping buckle 2 is clamped with the connecting member 1, and the shelf 300 of the cabinet 1000 is connected to the side panel.

[0046] The connecting member 1 includes a support plate 12 and a fixing block 11 arranged perpendicularly to the support plate 12. In the up-down direction Z, the orthographic projection of the fixing block 11 is located within the orthographic projection of the support plate 12.

[0047] The fixing block 11 includes a front stopper 111, a middle fixing block 112 and a rear fixing block 113 which are sequentially connected along the left-right direction X. The rear fixing block 113 is arranged at the edge of the support plate 12. A limiting groove 121 is also arranged at the edge of the support plate 12. The rear fixing block 113 extends to the bottom of the limiting groove 121.

[0048] The rear fixing block 113 is provided with a fixing hole 1131, and the middle fixing block 112 is provided with a receiving hole 1121, the receiving hole 1121 is communicated with the fixing hole 1131, and the aperture of the receiving hole 1121 is larger than the aperture of the fixing hole 1131; the screw 400 passes through the receiving hole 1121 and the fixing hole 1131, and the fixing block 11 is connected to the side plate of the cabinet 1000; along the left-right direction X, the orthographic projection of the front stopper 111 does not overlap with the orthographic projection of the receiving hole 1121;

[0049] The clamping buckle 2 is a hollow shell, and the connecting member 1 is clamped into the inside of the clamping buckle 2; a plurality of barbs 24 are provided on the outer periphery of the clamping buckle 2; the clamping buckle 2 comprises a front baffle 21, a middle clamping buckle 22 and a rear clamping buckle 23 which are sequentially connected along the left-right direction X;

[0050] The front baffle 21 is an arc-shaped baffle, and there is a gap between the inner walls of the front baffle 21. The outer periphery of the front baffle 111 is arc-shaped, and the outer wall of the front baffle 111 fits the inside of the front baffle 21. Along the front-to-back direction Y, the width L3 of the front baffle 111 is greater than the spacing D3 of the inner walls of the front baffle 21. The front baffle 21 is provided with a hollow area 211, and the hollow area 211 extends to the bottom of the front baffle 21.

[0051] The middle clamping buckle 22 is in the shape of an N, and the middle fixing block 112 is engaged into the middle clamping buckle 22; the rear clamping buckle 23 is in the shape of an "X", and the rear fixing block 113 is engaged into the rear clamping buckle 23; a limiting flap 231 is provided at the bottom of the rear clamping buckle 23, and the limiting flap 231 is engaged into the limiting groove 121 of the support plate 12; a groove 232 is also provided at the bottom of the inner side wall of the rear clamping buckle 23, and a protruding block 1132 is provided at the bottom of the side of the rear fixing block 113, and the protruding block 1132 is engaged into the groove 232.

[0052] Specifically, refer to Figure 1 , Figure 2 In this embodiment, the layer plate support 100 includes a connecting member 1 and a clamping buckle 2, combined with Figure 7 , Figure 8 , the connecting piece 1 is connected to the side panel, the clamping buckle 2 is engaged in the layer board 300, the clamping buckle 2 is engaged with the connecting piece 1, and the layer board 300 of the cabinet 1000 is connected to the side panel. It should be noted that the clamping buckle 2 is a plastic clamping buckle 2, and the connecting piece 1 is a zinc alloy connecting piece 1; the cabinet 1000 includes a left side panel 102 and a right side panel 104, and the shelf 300 is detachably connected to the left side panel 102 or the right side panel 104 through the shelf support 100, and the left and right direction X is the direction from the left side panel 102 to the right side panel 104; when installing the shelf support 100, first fix the connecting piece 1 on the left side panel 102 or the right side panel 104, and the clamping buckle 2 is engaged with the installation groove 31 of the shelf 300, and by engaging the connecting piece 1 with the clamping buckle 2, the shelf 300 is connected between the left side panel 102 and the right side panel 104, that is, the shelf 300 of the cabinet 1000 is connected to the side panel; the shelf support 100 has a simple structure and is easy to disassemble and assemble.

[0053] Reference Figure 4 The connecting member 1 includes a support plate 12 and a fixing block 11 arranged perpendicular to the support plate 12. In the vertical direction Z, the orthographic projection of the fixing block 11 is located within the orthographic projection of the support plate 12. Figure 8 By setting the support plate 12, the contact area between the connecting member 1 and the layer plate 300 is increased, and the support plate 12 further supports the layer plate 300. In addition, after the layer plate holder 100 is installed, except for the exposed support plate 12, it is hidden in the layer plate 300. The support plate 12 blocks the installation groove 31 of the layer plate 300. The exposed part of the support plate 12 is treated with zinc alloy electroplating to make the layer plate holder 100 more beautiful after installation.

[0054] Reference Figure 3 , Figure 4 The fixed block 11 includes a front stopper 111, a middle fixed block 112 and a rear fixed block 113 which are sequentially connected along the left-right direction X. The rear fixed block 113 is arranged at the edge of the support plate 12. A limiting groove 121 is also arranged at the edge of the support plate 12. The rear fixed block 113 extends to the bottom of the limiting groove 121. A fixing hole 1131 is arranged on the rear fixed block 113. A receiving hole 1121 is arranged on the middle fixed block 112. The receiving hole 1121 is connected to the fixing hole 1131. The aperture of the receiving hole 1121 is larger than the aperture of the fixing hole 1131. The screw 400 passes through the receiving hole 1121 and the fixing hole 1131, and the fixed block 11 is connected to the side panel of the cabinet 1000. Along the left-right direction X, the orthographic projection of the front stopper 111 does not overlap with the orthographic projection of the receiving hole 1121. It should be noted that, in combination with Figure 8 , the accommodating hole 1121 and the fixing hole 1131 extend along the left-right direction X, and the screw 400 passes through the accommodating hole 1121 and the fixing hole 1131 in sequence, so that the fixing block 11 is detachably connected to the side panel of the cabinet 1000, and the side panel includes the left panel 102 and the right panel 104, then the back of the rear fixing block 113 is in contact with the left panel 102 or the right panel 104 of the cabinet 1000; the aperture of the accommodating hole 1121 is larger than the aperture of the fixing hole 1131, and the head of the screw 400 can be accommodated in the accommodating hole 1121 to prevent the screw 400 from protruding and affecting the engagement of the fixing block 11 and the clamping buckle 2; the orthographic projection of the front block 111 does not overlap with the orthographic projection of the accommodating hole 1121, so as to prevent the front block 111 from blocking the accommodating hole 1121 and affecting the installation of the screw 400.

[0055] Combination Figure 1 , Figure 6The clamping buckle 2 is a hollow shell, and the connecting piece 1 is snapped into the inside of the clamping buckle 2; a plurality of barbs 24 are provided on the outer periphery of the clamping buckle 2; the clamping buckle 2 includes a front baffle 21, a middle clamping buckle 22 and a rear clamping buckle 23 which are sequentially connected along the left-right direction X. It should be noted that the barb 24 includes a transverse barb 241 and a longitudinal barb 242. The transverse barb 241 includes a downwardly inclined slope, and the longitudinal barb 242 is a tetrahedron. The bottom surface of the tetrahedron is connected to the clamping buckle 2. Specifically, the bottom surface and the top surface of the tetrahedron are similar quadrilaterals, and the side surfaces are trapezoidal. The longitudinal barb 242 includes an inclined surface inclined from all sides to the center; illustratively, the transverse barb 241 is arranged on the outer periphery of the front baffle 21 and the rear clamping buckle 23, and the vertical barb 242 is arranged on the outer side wall of the clamping buckle 22; since the clamping buckle 2 is installed from bottom to top into the mounting groove 31 of the layer plate 300, the downwardly inclined slope of the transverse barb facilitates the installation of the clamping buckle 2 from bottom to top into the mounting groove 31 of the layer plate 300 and makes it difficult for the clamping buckle 2 to fall off from the mounting groove 31, thereby improving the connection stability between the clamping buckle 2 and the layer plate 300. The transverse barbs 241 increase the tension of the clamping buckle 2 in a direction perpendicular to the layer plate 300 , and the longitudinal barbs 242 increase the tension of the clamping buckle 2 in a direction parallel to the layer plate 300 .

[0056] Combination Figure 1 , Figure 4 , Figure 6 The front baffle 21 is an arc-shaped baffle, the outer periphery of the front baffle 111 is arc-shaped, and the outer wall of the front baffle 111 fits with the inner wall of the front baffle 21; along the front-to-back direction Y, the width L3 of the front baffle 111 is greater than the spacing D3 of the inner wall of the front baffle 21; a hollow area 211 is provided on the front baffle 21, and the hollow area 211 extends to the bottom of the front baffle 21. It should be noted that when installing the layer plate support 100, the clamping buckle 2 is first engaged with the mounting groove 31 of the layer plate 300. Before the clamping buckle 2 is engaged with the connecting member 1, along the front-to-back direction Y, the width L3 of the front baffle 111 is greater than the spacing D3 of the inner wall of the front baffle 21; then the clamping buckle 2 is engaged with the connecting member 1, and the front baffle 111 stretches the front baffle 21, so that the front baffle 21 fits more tightly with the mounting groove 31, further preventing the clamping buckle 2 from easily falling out of the mounting groove 31. By providing the hollow area 211 on the front baffle plate 21 , when the front baffle plate 21 is stretched open by the front baffle block 111 , the front baffle plate 21 is facilitated to expand.

[0057] Reference Figure 4-Figure 6 The middle clamping buckle 22 is in the shape of an N, and the middle fixing block 112 is engaged with the middle clamping buckle 22; the rear clamping buckle 23 is in the shape of an "X", and the rear fixing block 113 is engaged with the rear clamping buckle 23; a limiting flap 231 is provided at the bottom of the rear clamping buckle 23, and the limiting flap 231 is engaged with the limiting groove 121 of the support plate 12; a groove 232 is also provided at the bottom of the inner side wall of the rear clamping buckle 23, and a protruding block 1132 is provided at the bottom of the side of the rear fixing block 113, and the protruding block 1132 is engaged with the groove 232.

[0058] It should be noted that, combined with Figure 8 A limiting flap 231 is provided at the bottom of the rear clamping buckle 23. After the clamping buckle 2 is installed in the installation groove 31 of the layer plate 300, the limiting flap 231 protrudes out of the installation groove 31. During installation, the limiting flap 231 plays a positioning role to prevent the clamping buckle 2 from damaging the surface of the layer plate 300 due to errors in the processing holes of the installation groove 31 of the layer plate 300 or improper installation operation. The limiting flap 231 is engaged with the limiting groove 121 of the support plate 12. The limiting flap 231 is not exposed, and the layer plate support 100 is more beautiful. At the same time, the limiting flap 231 is engaged with the limiting groove 121 of the support plate 12. In the left-right direction X, the limiting groove 121 limits the limiting flap 231, preventing the clamping buckle 2 from easily detaching from the connector 1 in the left-right direction X. Combined with Figure 1 A groove 232 is also provided at the bottom of the inner wall of the rear clamping buckle 23, and a protruding block 1132 is provided at the bottom of the side of the rear fixing block 113. The protruding block 1132 is engaged with the groove 232. In the up-down direction Z, the groove 232 limits the protruding block 1132, further preventing the clamping buckle 2 and the connecting member 1 from easily separating in the up-down direction Z, thereby improving the connection stability of the clamping buckle 2 and the connecting member 1.

[0059] It can be understood that the installation method of the shelf support 100 in this embodiment is: the clamping buckle 2 is engaged with the installation groove 31 of the shelf 300; multiple connecting parts 1 are respectively fixed to the left side panel 102 or the right side panel 104 of the cabinet 1000 by screws 400; the clamping buckle 2 is engaged with the connecting part 1, and the shelf 300 is connected between the left side panel 102 or the right side panel 104. By providing barbs 24 on the outer periphery of the clamping buckle 2, and when the clamping buckle 2 is engaged with the connecting piece 1, the front stop block 111 causes the front stop plate 21 to expand, thereby improving the connection stability between the clamping buckle 2 and the layer plate 300; by making the limiting flap 231 engage with the limiting groove 121 of the support plate 12, in the left and right direction X, the limiting groove 121 limits the limiting flap 231, and the protruding block 1132 of the rear fixing block 113 engages with the groove 232, and in the up and down direction Z, the groove 232 limits the protruding block 1132, thereby preventing the clamping buckle 2 from being easily separated from the connecting piece 1, and improving the connection stability between the clamping buckle 2 and the connecting piece 1; thereby improving the stability of the clamping layer plate support 100 in connecting the layer plate 300 and the side plate.

[0060] Embodiment 2:

[0061] Reference Figure 1-Figure 6 The clamping type shelf support 100 provided in this embodiment is used to connect the shelf 300 and the side panel of the cabinet 1000. The shelf support 100 includes a connecting member 1 and a clamping buckle 2. The connecting member 1 is connected to the side panel, and the clamping buckle 2 is clamped into the shelf 300. The clamping buckle 2 is clamped with the connecting member 1, and the shelf 300 of the cabinet 1000 is connected to the side panel.

[0062] The connecting member 1 includes a support plate 12 and a fixing block 11 arranged perpendicularly to the support plate 12. In the up-down direction Z, the orthographic projection of the fixing block 11 is located within the orthographic projection of the support plate 12.

[0063] The fixing block 11 includes a front stopper 111, a middle fixing block 112 and a rear fixing block 113 which are sequentially connected along the left-right direction X. The rear fixing block 113 is arranged at the edge of the support plate 12. A limiting groove 121 is also arranged at the edge of the support plate 12. The rear fixing block 113 extends to the bottom of the limiting groove 121.

[0064] The rear fixing block 113 is provided with a fixing hole 1131, and the middle fixing block 112 is provided with a receiving hole 1121, the receiving hole 1121 is communicated with the fixing hole 1131, and the aperture of the receiving hole 1121 is larger than the aperture of the fixing hole 1131; the screw 400 passes through the receiving hole 1121 and the fixing hole 1131, and the fixing block 11 is connected to the side plate of the cabinet 1000; along the left-right direction X, the orthographic projection of the front stopper 111 does not overlap with the orthographic projection of the receiving hole 1121;

[0065] The clamping buckle 2 is a hollow shell, and the connecting member 1 is clamped into the inside of the clamping buckle 2; a plurality of barbs 24 are provided on the outer periphery of the clamping buckle 2; the clamping buckle 2 comprises a front baffle 21, a middle clamping buckle 22 and a rear clamping buckle 23 which are sequentially connected along the left-right direction X;

[0066] The front baffle 21 is an arc-shaped baffle, the outer periphery of the front baffle 111 is arc-shaped, and the outer wall of the front baffle 111 fits the inside of the front baffle 21; along the front-to-back direction Y, the width L3 of the front baffle 111 is greater than the spacing D3 of the inner wall of the front baffle 21; the front baffle 21 is provided with a hollow area 211, and the hollow area 211 extends to the bottom of the front baffle 21; the top of the front baffle 21 is also provided with a reinforcing block 212, and along the up-down direction Z, the orthographic projection of the reinforcing block 212 is spaced from the orthographic projection of the middle clamping buckle 22;

[0067] Along the front-to-back direction Y, the spacing of the inner walls of the rear clamping buckle 23 is smaller than the spacing of the inner walls of the middle clamping buckle 22, and the length of the rear fixing block 113 is smaller than the length of the middle fixing block 112; the middle clamping buckle 22 is in the shape of an N, and the middle fixing block 112 is snapped into the middle clamping buckle 22; the rear clamping buckle 23 is in the shape of a "J", and the rear fixing block 113 is snapped into the rear clamping buckle 23; a limiting flap 231 is provided at the bottom of the rear clamping buckle 23, and the limiting flap 231 is snapped into the limiting groove 121 of the support plate 12; a groove 232 is also provided at the bottom of the inner side wall of the rear clamping buckle 23, and a protruding block 1132 is provided at the bottom of the side of the rear fixing block 113, and the protruding block 1132 is snapped into the groove 232.

[0068] It should be noted that, along the front-to-back direction Y, the width L3 of the front block 111 is greater than the spacing D3 of the inner wall of the front baffle 21. When the clamping buckle 2 is engaged with the connecting piece 1, the front block 111 stretches the front baffle 21 to make the connection between the front baffle 21 and the mounting groove 31 more stable. A reinforcing block 212 is also provided on the top of the front baffle 21 to prevent the top of the front baffle 21 from being torn when the front baffle 21 is opened; the orthographic projection of the reinforcing block 212 is spaced from the orthographic projection of the middle clamping buckle 22, that is, there is a gap between the reinforcing block 212 and the middle clamping buckle 22. When the middle fixing block 112 is engaged with the middle clamping buckle 22, the middle fixing block 112 can extend into the gap to prevent the middle fixing block 112 from being affected by the size error when the preparation of the middle fixing block 112 affects the engagement with the middle clamping buckle 22.

[0069] Along the front-to-back direction Y, the spacing D1 of the inner wall of the rear clamping buckle 23 is smaller than the spacing D2 of the inner wall of the middle clamping buckle 22, and the length L1 of the rear fixing block 113 is smaller than the length L2 of the middle fixing block 112. And because the rear fixing block 113 is engaged with the rear clamping buckle 23, the length L1 of the rear fixing block 113 is equal to the spacing D1 of the inner wall of the rear clamping buckle 23, and the middle fixing block 112 is engaged with the middle clamping buckle 22, and the length L2 of the middle fixing block 112 is equal to the spacing D2 of the inner wall of the middle clamping buckle 22, that is, the spacing D1 of the inner wall of the rear clamping buckle 23 is smaller than the length L2 of the middle fixing block 112, then along the left-right direction X, the middle fixing block 112 plays a limiting role on the rear clamping buckle 23, so that the clamping buckle 2 is not easy to loosen in the left-right direction X. At the same time, the clamping buckle 2 plays a tightening role, reducing the connection gap between the layer plate 300 and the left plate 102 and the right plate 104.

[0070] Optionally, along the front-to-back direction Y, the length L2 of the middle fixing block 112 may also be slightly larger than the spacing D2 of the inner walls of the middle clamping buckle 22. When the middle fixing block 112 is engaged with the middle clamping buckle 22, the middle fixing block 112 expands the middle clamping buckle 22. The length L1 of the rear fixing block 113 may also be slightly larger than the spacing D1 of the inner walls of the rear clamping buckle 23. The rear fixing block 113 expands the rear clamping buckle 23, further making the connection between the clamping buckle 2 and the layer plate 300 more stable.

[0071] It can be understood that, in the present embodiment, by providing barbs 24 on the outer periphery of the clamping buckle 2, when the clamping buckle 2 is engaged with the connecting member 1, the front stop block 111 opens the front stop plate 21, thereby improving the connection stability between the clamping buckle 2 and the layer plate 300; by making the limiting flap 231 engage with the limiting groove 121 of the support plate 12, in the left and right direction X, the limiting groove 121 limits the limiting flap 231, and the protruding block 1132 of the rear fixing block 113 engages with the groove 232, in the up and down direction Z, the groove 232 limits the protruding block 1132, thereby preventing the clamping buckle 2 from being easily separated from the connecting member 1, thereby improving the connection stability between the clamping buckle 2 and the connecting member 1; thereby improving the stability of the clamping layer plate support 100 in connecting the layer plate 300 and the side plate.

[0072] Embodiment three:

[0073] Combination Figures 7 to 9 To illustrate a specific embodiment of the cabinet provided by the utility model, Figure 7 is a schematic diagram of a cabinet provided in this embodiment, Figure 8 yes Figure 7 An enlarged schematic diagram of area A in the middle. Fig. 9 yes Figure 7 A schematic diagram of a middle layer board.

[0074] The present embodiment provides a cabinet 1000, comprising a cabinet body 200, a shelf 300, and a shelf support 100 connecting the shelf 300 and the cabinet body 200. The shelf support 100 is the clamping shelf support 100 described in any of the above embodiments.

[0075] Specifically, refer to Figure 7 The cabinet body 200 includes a top plate 101, a left side plate 102, a bottom plate 103, and a right side plate 104 connected in sequence, a back plate 105 connects one side of the top plate 101, the left side plate 102, the bottom plate 103, and the right side plate 104, and a layer plate 300 is arranged between the left side plate 102 and the right side plate 104.

[0076] It should be noted that, combined with Figure 7 , Figure 8 The shelf support 100 includes a connecting piece 1 and a clamping buckle 2. The connecting pieces 1 of the plurality of shelf supports 100 are fixed to the left side plate 102 or the right side plate 104 by screws. The clamping buckle 2 is engaged in the mounting groove 31. When the connecting piece 1 and the clamping buckle 2 are engaged, the shelf 300 is connected between the left side plate 102 and the right side plate 104. After the shelf support 100 is installed, except for the supporting plate 12 of the connecting piece 1 that is exposed, all other parts are hidden in the mounting groove 31.

[0077] Combination Figure 1 , Figure 4 In this embodiment, the connecting member 1 includes a support plate 12 and a fixing block 11 arranged perpendicularly to the support plate 12, the fixing block 11 includes a front block 111, a middle fixing block 112 and a rear fixing block 113 connected in sequence along the left-right direction X; a plurality of barbs 24 are provided on the outer periphery of the clamping buckle 2; the clamping buckle 2 includes a front baffle 21, a middle clamping buckle 22 and a rear clamping buckle 23 connected in sequence along the left-right direction X; a hollow area 211 is provided on the front baffle 21, and the hollow area 211 extends to the bottom of the front baffle 21; a limiting flap 231 is provided at the bottom of the rear clamping buckle 23, and the limiting flap 231 is engaged with the limiting groove 121 of the support plate 12; a groove 232 is also provided at the bottom of the inner side wall of the rear clamping buckle 23, and a protruding block 1132 is provided at the bottom of the side of the rear fixing block 113, and the protruding block 1132 is engaged with the groove 232.

[0078] It can be understood that the middle plate 300 of the cabinet 1000 provided in this embodiment is connected between the left plate 102 and the right plate 104 through the clamping plate support 100, and the barbs 24 are set on the outer periphery of the clamping buckle 2 of the plate support 100, and when the clamping buckle 2 is engaged with the connecting piece 1, the front block 111 opens the front baffle 21 to improve the connection stability between the clamping buckle 2 and the plate 300; by making the limit flap 231 engage with the limit groove of the support plate 12 In 121, in the left-right direction X, the limit groove 121 limits the limit flap 231, and the protruding block 1132 of the rear fixed block 113 is engaged with the groove 232. In the up-down direction Z, the groove 232 limits the protruding block 1132 to prevent the clamping buckle 2 and the connecting member 1 from easily detaching, thereby improving the connection stability between the clamping buckle 2 and the connecting member 1; thereby improving the stability of the clamping type layer plate support 100 connecting the layer plate 300 and the side plate.

[0079] Embodiment 4:

[0080] Combination Fig.10 , Fig.11 To illustrate a specific embodiment of the shelf support installation tool provided by the utility model, Fig.10 is a schematic diagram of a shelf support installation tool provided in this embodiment, Fig.11 This is another schematic diagram of the shelf support installation tool provided in this embodiment.

[0081] The present embodiment provides a layer support installation tool 2000 for installing the clamping layer support 100 described in any of the above embodiments. The clamping buckle 2 of the layer support 100 is clamped into the installation groove 31 of the layer board 300 by the layer support installation tool 2000.

[0082] The shelf support installation tool 2000 includes a locking block 202 and an extension rod 201 connected to the locking block 202. Along the left-right direction X, the locking block 202 includes a front locking block 2021, a middle locking piece 2022, a connecting block 2023 and a rear locking piece 2024 connected in sequence along the left-right direction X.

[0083] Specific, combined Figure 6 , Fig.11 The clamping buckle 2 is a hollow shell, and the clamping buckle 2 includes a front baffle 21, a middle clamping buckle 22, and a rear clamping buckle 23 connected in sequence along the left-right direction X; when the clamping buckle 2 of the shelf support 100 is installed, the shelf support installation tool 2000 is clamped into the clamping buckle 2, the front clamping block 2021 is in contact with the inner side of the front baffle 21, the middle clamping piece 2022 is clamped into the middle clamping buckle 22, the connecting block 2023 is clamped into the rear clamping buckle 23, and the rear clamping piece 2024 is in contact with the outer side of the shelf 300 outside the installation groove 31. Fig. 9 , Fig.11 , Fig.11is a schematic diagram of installing the clamping buckle 22 using the middle layer board support installation tool 2000 of this embodiment; Fig. 9 The installation groove 31 connects the side and bottom of the layer board 300. During installation, the rear snap-fitting piece 2024 is always in close contact with the outer side of the layer board 300. During the process of installing the clamping buckle 22 into the installation groove 31, the rear snap-fitting piece 2024 guides the installation of the clamping buckle 2 to prevent the clamping buckle 2 from being installed at an irregular angle, which may damage the layer board 300. Fig.10 , Fig.11 ,and Fig.10 Compared to the shelf support installation tool 2000 shown in FIG. Fig.11 The shelf support installation tool 2000 shown in the figure has the same structure except that the extension rod 201 is shorter and the rear snap-fitting piece 2024 is wider; that is, along the left-right direction X, the width of the rear snap-fitting piece 2024 can be greater than the width of the middle snap-fitting piece 2022, so that the contact area between the rear snap-fitting piece 2024 and the shelf 300 is larger, and the rear snap-fitting piece 2024 can better play a role in limiting and guiding. It should be noted that, referring to Figure 5 When a reinforcing block 212 is further provided on the top of the clamping buckle 2, the top of the front engaging block 2021 engages with the reinforcing block 212.

[0084] It is understandable that when the clamping buckle 2 of the layer support 100 is manually installed into the installation groove 31 of the layer 300, errors are prone to occur, resulting in damage to the layer 300; in this embodiment, the clamping buckle 22 is installed into the installation groove 31 of the layer 300 by means of the layer support installation tool 2000 that is engaged with it, and installation errors are not easy to occur, thereby avoiding damage to the layer 300.

[0085] It can be seen from the above embodiments that the clamping shelf support, cabinet and shelf support installation tool provided by the utility model achieve at least the following beneficial effects:

[0086] The utility model provides a clamping type shelf support, comprising: a connecting piece and a clamping buckle, the connecting piece is connected to the side panel, the clamping buckle is snapped into the shelf panel, the clamping buckle is snapped into the connecting piece, and the shelf panel of the cabinet is connected to the side panel; the connecting piece comprises a support plate and a fixing block, the fixing block comprises a front stopper, a middle fixing block and a rear fixing block; a plurality of barbs are provided on the outer periphery of the clamping buckle; the clamping buckle comprises a front baffle, a middle clamping buckle and a rear clamping buckle; the width of the front stopper is greater than the spacing of the inner wall of the front baffle; a hollow area is provided on the front baffle, and the hollow area extends to the bottom of the front baffle; the middle fixing block is snapped into the middle clamping buckle, and the rear fixing block is snapped into the rear clamping buckle; a limiting flap is provided at the bottom of the rear clamping buckle, and the limiting flap is snapped into the limiting groove of the support plate; a groove is also provided at the bottom of the inner side wall of the rear clamping buckle, and a protruding block is provided at the bottom of the side edge of the rear fixing block, and the protruding block is snapped into the groove. By providing barbs on the outer periphery of the clamping buckle, and when the clamping buckle is engaged with the connecting piece, the front stop block props up the front stop plate, thereby improving the connection stability between the clamping buckle and the layer plate; by making the limiting flap engage with the limiting groove of the support plate, in the left and right directions, the limiting groove limits the limiting flap, and the protruding block of the rear fixing block engages with the groove, and in the up and down directions, the groove limits the protruding block, thereby preventing the clamping buckle and the connecting piece from easily detaching, thereby improving the connection stability between the clamping buckle and the connecting piece; thereby improving the stability of the clamping layer plate support in connecting the layer plate and the side plate.

[0087] Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present invention. It should be understood by those skilled in the art that the above embodiments may be modified without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A clamping type shelf support, characterized in that: Used to connect the shelf and the side panel of the cabinet; the shelf support includes a connecting piece and a clamping buckle, the connecting piece is connected to the side panel, the clamping buckle is clamped into the shelf, the clamping buckle is clamped with the connecting piece, and the shelf is connected to the side panel; The connecting member comprises a support plate and a fixing block arranged perpendicularly to the support plate, wherein the orthographic projection of the fixing block is located within the orthographic projection of the support plate in the up-down direction; The fixing block comprises a front stopper, a middle fixing block and a rear fixing block connected in sequence along the left-right direction, the rear fixing block is arranged at the edge of the support plate, the edge of the support plate is also provided with a limiting groove, and the rear fixing block extends to the bottom of the limiting groove; The rear fixing block is provided with a fixing hole, the middle fixing block is provided with a receiving hole, the receiving hole is connected with the fixing hole, and the aperture of the receiving hole is larger than the aperture of the fixing hole; the screw passes through the receiving hole and the fixing hole, and the fixing block is connected with the side plate; along the left-right direction, the orthographic projection of the front stopper does not overlap with the orthographic projection of the receiving hole; The clamping buckle is a hollow shell, and the connecting piece is clamped into the inside of the clamping buckle; a plurality of barbs are provided on the outer periphery of the clamping buckle; the clamping buckle comprises a front baffle, a middle clamping buckle and a rear clamping buckle which are sequentially connected along the left and right directions; The front baffle is an arc-shaped baffle, the outer periphery of the front baffle is arc-shaped, and the outer wall of the front baffle is in contact with the inside of the front baffle; along the front-to-back direction, the width of the front baffle is greater than the spacing of the inner walls of the front baffle; a hollow area is provided on the front baffle, and the hollow area extends to the bottom of the front baffle; The middle clamping buckle is in the shape of an N, and the middle fixing block is engaged into the middle clamping buckle; the rear clamping buckle is in the shape of an "X", and the rear fixing block is engaged into the rear clamping buckle; a limiting flap is provided at the bottom of the rear clamping buckle, and the limiting flap is engaged into the limiting groove; a groove is also provided at the bottom of the inner side wall of the rear clamping buckle, and a protruding block is provided at the bottom of the side of the rear fixing block, and the protruding block is engaged into the groove.

2. The clamping type shelf support according to claim 1, characterized in that: Along the front-to-back direction, the spacing of the inner walls of the rear clamping buckle is smaller than the spacing of the inner walls of the middle clamping buckle.

3. The clamping type shelf support according to claim 1, characterized in that: Along the front-to-back direction, the length of the middle fixing block is greater than the spacing of the inner walls of the middle clamping buckle; the length of the rear fixing block is greater than the spacing of the inner walls of the rear clamping buckle.

4. The clamping type shelf support according to claim 1, characterized in that: A reinforcing block is also provided on the top of the front baffle, and along the up-down direction, an orthographic projection of the reinforcing block is spaced from an orthographic projection of the middle clamping buckle.

5. The clamping type shelf support according to claim 1, characterized in that: The barbs include transverse barbs and longitudinal barbs. The transverse barbs include downwardly inclined slopes. The longitudinal barbs are quadrangular pyramids, and the bottom surface of the quadrangular pyramid is connected to the clamping buckle.

6. The clamping type shelf support according to claim 1, characterized in that: The clamping buckle is a plastic clamping buckle.

7. The clamping type shelf support according to claim 1, characterized in that: The connecting piece is a zinc alloy connecting piece.

8. A cabinet, characterized in that: It comprises a cabinet body, a shelf and a shelf support connecting the shelf and the cabinet body, wherein the shelf support is a clamping shelf support as described in any one of claims 1-7.

9. A shelf support installation tool, characterized in that: The shelf support installation tool is used to install the clamping shelf support according to any one of claims 1 to 7; The layer support installation tool includes a clamping block and an extension rod connected to the clamping block. Along the left-right direction, the clamping block includes a front clamping block, a middle clamping piece, a connecting block and a rear clamping piece connected in sequence along the left-right direction.

10. The shelf support installation tool according to claim 9, characterized in that: Along the left-right direction, the width of the rear locking piece is greater than the width of the middle locking piece.

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