Laminate with hidden laminate support

Abstract

The utility model discloses a laminate with a hidden laminate support. The laminate comprises a laminate main body and the laminate support, the laminate support comprises a fixing block, a supporting rod and a connecting buckle for connecting the fixing block and the supporting rod; the fixing block is connected with a wall body, the clamping plate of the fixing block is clamped with the connecting buckle through the opening of the connecting buckle, and the width of the connecting plate behind the connecting buckle is smaller than that of the clamping plate in the left-right direction; the threaded column of the supporting rod abuts against the clamping plate through the mounting hole of the connecting buckle, and an annular groove is formed in the outer periphery of the supporting rod. A pre-embedded nut is arranged in the limiting groove of the shelf board main body, and the supporting rod penetrates through the through hole to be clamped into the cylindrical groove of the shelf board main body; the jackscrew extends into the annular groove of the supporting rod through the threaded hole in the bottom of the embedded nut. The connecting buckle can move left and right to adjust the position, the situation that the grooving size error of the laminate body or the installation error of the fixing block affects the installation of the laminate is avoided, the jackscrew limits the supporting rod, the situation that the laminate body easily falls off from the laminate support when the laminate support is loosened is avoided, and the installation stability of the laminate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture, and more specifically, to a layer board with a hidden layer board support. 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 to support the middle partition. After installation, they are not exposed, which helps to maintain the overall aesthetics of the furniture.

[0003] Chinese patent application No. 202020267382.5, filed on April 6, 2021, discloses a shelf support fixing device, including a shelf support and a shelf, the shelf support is provided with a fixed support plate and a support rod, the fixed support plate and the support rod are provided with a connecting device, a slot corresponding to the fixed support plate is provided on one side of the shelf, and a fixing hole corresponding to the support rod is provided in the slot; by designing a structure in which the support rod is inserted into the shelf, the shelf support has a hanging function when the shelf is not installed, and has a storage function when the shelf is installed. However, the shelf support and the shelf are only engaged through the slot, the shelf connection is unstable, and the shelf is easy to fall off from the shelf support when the screws are loosened; and the position of the shelf support is not adjustable, and when there is an error in the slotting of the shelf or the punching of the wall, the installation of the shelf is affected.

[0004] Therefore, there is an urgent need to provide a shelf with a hidden shelf support whose position is adjustable and whose connection is stable. Utility Model Content

[0005] In view of this, the utility model provides a shelf with a hidden shelf support, comprising: a shelf body and a shelf support connecting the shelf body and the wall;

[0006] The layer support comprises a fixing block, a supporting rod and a connecting buckle connecting the fixing block and the supporting rod;

[0007] The fixing block comprises a left fixing plate, a clamping plate and a right fixing plate which are sequentially connected along the left and right directions, the left fixing plate and the right fixing plate are both provided with fixing holes, expansion screws are passed through the fixing holes to connect with the wall, and the fixing block is detachably connected with the wall; the clamping plate protrudes in a direction away from the wall;

[0008] The connecting buckle comprises a rear connecting plate, an upper connecting plate and a front connecting plate connected in sequence, the front connecting plate is arranged away from the wall, a mounting hole is arranged on the front connecting plate, and the rear connecting plate is arranged close to the wall; the side of the connecting buckle close to the ground is an opening, the clamping plate is clamped with the connecting buckle through the opening, and the width of the rear connecting plate along the left-right direction is smaller than the width of the clamping plate;

[0009] One end of the support rod close to the wall is a threaded column, the threaded column abuts against the clamping plate of the fixing block through the mounting hole, the rear connecting plate of the connecting buckle fits with the clamping plate, and the support rod and the connecting buckle are detachably connected; an annular groove is provided on the outer periphery of the support rod, and there is a gap between the annular groove and the threaded column in the front-to-back direction;

[0010] The side of the layer board body close to the wall is provided with a rectangular groove and a columnar groove extending in sequence away from the wall, the fixing block and the connecting buckle are engaged in the rectangular groove, the support rod is engaged in the columnar groove, and the layer board body is engaged with the layer board support;

[0011] A limiting groove extending away from the ground is provided at the bottom of the layer plate body, and the limiting groove is connected with the cylindrical groove. An embedded nut is provided in the limiting groove, and the embedded nut is provided with a through hole penetrating the embedded nut along the front-to-back direction, and the orthographic projection of the through hole along the front-to-back direction coincides with the orthographic projection of the cylindrical groove, and the support rod passes through the through hole and is engaged in the cylindrical groove; a threaded hole extending away from the ground is also provided at the bottom of the embedded nut, and the threaded hole is connected with the through hole, and the top screw extends through the threaded hole to the annular groove of the support rod.

[0012] Compared with the prior art, the shelf with a hidden shelf support provided by the utility model achieves at least the following beneficial effects:

[0013] The utility model provides a shelf with a hidden shelf support, comprising: a shelf body and a shelf support connecting the shelf body and the wall; the shelf support comprises a fixed block, a support rod and a connecting buckle connecting the fixed block and the support rod; the fixed block is connected to the wall, and the clamping plate of the fixed block is clamped with the connecting buckle through the opening of the connecting buckle, and along the left and right directions, the width of the connecting plate behind the connecting buckle is smaller than the width of the clamping plate; the threaded column of the support rod abuts against the clamping plate through the mounting hole of the connecting buckle, and an annular groove is provided on the outer periphery of the support rod; an embedded nut is provided in the limiting groove of the shelf body, and the support rod passes through the through hole and is clamped into the columnar groove of the shelf body; the top screw extends into the annular groove of the support rod through the threaded hole at the bottom of the embedded nut. When there is an error in the slot size of the shelf body or there is an error in the installation position of the fixed block due to an error in the position of the wall hole, the connecting buckle can be moved left and right to adjust the position when installing the shelf support to avoid affecting the installation of the shelf. The top screw extends into the annular groove of the support rod to limit the support rod to prevent the shelf body from easily falling off the shelf support when the shelf support is loose, thereby improving the installation stability of the shelf.

[0014] 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.

[0015] 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

[0016] 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.

[0017] Figure 1 A schematic diagram of a shelf with a hidden shelf support provided by the utility model;

[0018] Figure 2 for Figure 1 A cross-sectional view in the N-N' direction;

[0019] Figure 3 for Figure 2 An enlarged schematic diagram of the A area in the middle;

[0020] Figure 4 for Figure 1 A decomposition diagram of

[0021] Figure 5 for Figure 4 An enlarged schematic diagram of the middle B area;

[0022] Figure 6 for Figure 5 An exploded schematic diagram of the middle plate support;

[0023] Figure 7 Another schematic diagram of a shelf with a hidden shelf support provided by the utility model;

[0024] Figure 8 yes Figure 7 An enlarged schematic diagram of the C region in the middle. DETAILED DESCRIPTION

[0025] 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.

[0026] 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.

[0027] 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.

[0028] 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.

[0029] 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.

[0030] Embodiment 1:

[0031] Combination Figures 1 to 7 To illustrate a specific embodiment of the shelf with hidden shelf support provided by the utility model, Figure 1 A schematic diagram of a shelf with a hidden shelf support provided by the utility model, Figure 2 for Figure 1 A cross-sectional view in the N-N' direction, Figure 3 for Figure 2 An enlarged schematic diagram of area A in the middle. Figure 4 for Figure 1 A decomposition diagram of Figure 5 for Figure 4 An enlarged schematic diagram of area B in the middle. Figure 6 for Figure 5 An exploded schematic diagram of the middle plate support; Figure 7 Another schematic diagram of a shelf with a hidden shelf support provided by the utility model, Figure 8 yes Figure 7 An enlarged schematic diagram of the C region in the middle.

[0032] The present embodiment provides a layer board with a hidden layer board support 2, comprising: a layer board body 1 and a layer board support 2 connecting the layer board body 1 and a wall 3;

[0033] The shelf support 2 includes a fixing block 21, a support rod 23, and a connecting buckle 22 connecting the fixing block 21 and the support rod 23;

[0034] The fixing block 21 includes a left fixing plate 211, a clamping plate 212 and a right fixing plate 213 which are sequentially connected along the left-right direction X. The left fixing plate 211 and the right fixing plate 213 are both provided with fixing holes 214. The expansion screws 7 are connected to the wall 3 through the fixing holes 214. The fixing block 21 is detachably connected to the wall 3. The clamping plate 212 protrudes in a direction away from the wall 3.

[0035] The connecting buckle 22 includes a rear connecting plate 221, an upper connecting plate 222 and a front connecting plate 223 connected in sequence; the front connecting plate 223 is arranged away from the wall 3, and a mounting hole 224 is provided on the front connecting plate 223, and the rear connecting plate 221 is arranged close to the wall 3; the side of the connecting buckle 22 close to the ground is an opening, and the clamping plate 212 is clamped with the connecting buckle 22 through the opening, and the width of the rear connecting plate 221 along the left-right direction X is smaller than the width of the clamping plate 212;

[0036] One end of the support rod 23 close to the wall 3 is a threaded column 231, and the threaded column 231 abuts against the clamping plate 212 of the fixing block 21 through the mounting hole 224, and the rear connecting plate 221 of the connecting buckle 22 fits with the clamping plate 212, and the support rod 23 and the connecting buckle 22 are detachably connected; an annular groove 232 is provided on the outer periphery of the support rod 23, and there is a gap between the annular groove 232 and the threaded column 231 along the front-to-back direction Y;

[0037] A rectangular groove 11 and a cylindrical groove 12 extending in sequence away from the wall 3 are provided on the side of the layer plate body 1 close to the wall 3, the fixing block 21 and the connecting buckle 22 are snapped into the rectangular groove 11, the support rod 23 is snapped into the cylindrical groove 12, and the layer plate body 1 is snapped into the layer plate support 2; a limiting groove 13 extending away from the ground is provided at the bottom of the layer plate body 1, the limiting groove 13 is connected with the cylindrical groove 12, an embedded nut 4 is provided in the limiting groove 13, the embedded nut 4 is provided with a through hole 41 passing through the embedded nut 4 along the front-to-back direction Y, the orthographic projection of the through hole 41 along the front-to-back direction Y coincides with the orthographic projection of the cylindrical groove 12, and the support rod 23 passes through the through hole 41 and is snapped into the cylindrical groove 12; a threaded hole 42 extending away from the ground is also provided at the bottom of the embedded nut 4, the threaded hole 42 is connected with the through hole 41, and the top screw 5 extends through the threaded hole 42 to the annular groove 232 of the support rod 23.

[0038] Specifically, refer to Figure 1-Figure 5 The present embodiment provides a layer board with a hidden layer board support 2, comprising: a layer board body 1 and a layer board support 2 connecting the layer board body 1 and a wall 3. In the prior art custom furniture, the layer boards are usually installed on the wall. The conventional process is to install exposed corner brackets under the layer boards, the corner brackets are connected to the wall, and the layer boards are placed on the corner brackets, but the corner brackets are exposed, which affects the appearance. The present embodiment provides an embedded installation of the middle layer board support 2, Figure 1 It is a schematic diagram of a layer board body 1 installed on a wall 3 through a layer board support 2. The layer board is an invisible layer board support 2. After the layer board body 1 is installed, the layer board support 2 is not exposed, which is more beautiful. Figure 1 , Figure 4 The installation of two layers of layer boards is used as a schematic illustration, and the number of layer boards is not specifically limited.

[0039] Reference Figure 3 , Figure 6 , Figure 3 This is a schematic diagram of the connection of the shelf support 2. Figure 6 It is a schematic diagram of the decomposition of the shelf support 2; the shelf support 2 includes a fixed block 21, a support rod 23 and a connecting buckle 22 connecting the fixed block 21 and the support rod 23. It should be noted that in this embodiment, the shelf support 2 is a low-carbon steel shelf support, and the shelf body 1 is a wooden shelf body; each shelf support 2 can bear a weight of 15kg, and along the left-right direction X, when the length of the shelf body 1 is less than 1000mm, two shelf supports 2 are used, when the length of the shelf body 1 is 1000mm-1500mm, three shelf supports 2 are used, and when the length of the shelf body 1 is 1500mm-2000mm, four shelf supports 2 are used; in this embodiment, the shelf support 2 is a split shelf support. When the shelf support 2 is partially damaged, only the damaged parts need to be repaired without replacing the entire shelf support 2, which saves costs and is convenient for maintenance.

[0040] Combination Figure 5 , Figure 6 The fixing block 21 includes a left fixing plate 211, a clamping plate 212 and a right fixing plate 213 which are sequentially connected along the left-right direction X. The left fixing plate 211 and the right fixing plate 213 are both provided with fixing holes 214. The expansion screws 7 are connected to the wall 3 through the fixing holes 214. The fixing block 21 is detachably connected to the wall 3, and the clamping plate 212 protrudes in a direction away from the wall 3.

[0041] Specifically, the snap plate 212 as a whole protrudes in the direction away from the wall 3, and the end of the snap plate 212 connected with the left fixing plate 211 and the right fixing plate 213 is an inclined surface; the snap plate 212 as a whole protrudes in the direction away from the wall 3, that is, there is a gap between the snap plate 212 and the wall 3, and the distance between the snap plate 212 and the wall 3 should be greater than or equal to the thickness of the rear connecting plate 221 of the connecting buckle 22, so that the rear connecting plate 221 can be snapped with the snap plate 212 from the gap. Exemplarily, along the left-right direction X, the width of the upper end of the snap plate 212 is greater than the width of the lower end of the snap plate 212 (similarly, the width of the upper end of the rear connecting plate 221 is greater than the width of the lower end of the rear connecting plate), that is, the gap between the snap plate 212 and the wall 3 is larger at the upper end and smaller at the lower end, which is convenient for the installation of the rear connecting plate 221 on the one hand, and on the other hand, the width of the lower end of the snap plate 212 is reduced, thereby increasing the strength of the snap plate 212 to prevent deformation due to force.

[0042] It should be noted that, in this embodiment, the layer board support 2 connects the layer board body 1 and the wall 3, and the wall 3 is a load-bearing wall (brick-concrete or reinforced concrete wall). When the layer board support 2 is fixed on the wall 3, a reserved hole 31 is provided on the wall 3, and an expansion sleeve 6 is arranged in the reserved hole 31. The expansion screw 7 passes through the fixing hole 214 of the fixing block 21 and is connected to the expansion sleeve 6, and the fixing block 21 is fixed to the wall 3. In this embodiment, the layer board support 2 can also connect the layer board body 1 and a wooden cabinet or a wall with a core board base (not shown in the figure). When the layer board support 2 is fixed on the wooden cabinet, a self-tapping screw is used to pass through the fixing hole 214 of the fixing block 21 and connect to the cabinet, and the layer board support 2 is fixed to the wooden cabinet.

[0043] Combination Figure 5 , Figure 6 The connecting buckle 22 includes a rear connecting plate 221, an upper connecting plate 222 and a front connecting plate 223 which are connected in sequence; the front connecting plate 223 is arranged away from the wall 3, and a mounting hole 224 is provided on the front connecting plate 223, and the rear connecting plate 221 is arranged close to the wall 3; the side of the connecting buckle 22 close to the ground is an opening, and the locking plate 212 is locked with the connecting buckle 22 through the opening, and the width of the rear connecting plate 221 along the left-right direction X is smaller than the width of the locking plate 212.

[0044] Specifically, the rear connecting plate 221, the upper connecting plate 222 and the front connecting plate 223 constitute an N-shaped connecting buckle 22, and the opening direction of the connecting buckle 22 is toward the ground, so that the locking plate 212 is locked with the connecting buckle 22 through the opening, and the upper connecting plate 222 of the connecting buckle 22 is in contact with the upper end of the locking plate 212.

[0045] It should be noted that the width of the rear connecting plate 221 along the left-right direction X is smaller than the width of the locking plate 212. Therefore, when fixing the connecting buckle 22, the position of the rear connecting plate 221 can be adjusted along the left-right direction X according to actual installation requirements, which is more flexible in application.

[0046] Combination Figure 3 , Figure 6 The end of the support rod 23 close to the wall 3 is a threaded column 231, and the threaded column 231 abuts against the snap plate 212 of the fixed block 21 through the mounting hole 224, and the rear connecting plate 221 of the connecting buckle 22 fits with the snap plate 212, and the support rod 23 and the connecting buckle 22 are detachably connected; an annular groove 232 is provided on the outer periphery of the support rod 23, and there is a gap between the annular groove 232 and the threaded column 231 along the front-to-back direction Y. It can be understood that the threaded column 231 abuts against the snap plate 212 of the fixed block 21 through the mounting hole 224, and the rear connecting plate 221 of the connecting buckle 22 fits with the snap plate 212, and the front connecting plate 223 and the rear connecting plate 221 of the connecting buckle 22 are both limited, so as to prevent the connecting buckle 22 from shaking on the fixed block 21 and ensure the stability of the connecting buckle 22.

[0047] The installation method of the layer plate support 2 in this embodiment is:

[0048] The expansion screw 7 passes through the fixing hole 214 of the fixing block 21 and is connected to the wall 3, so that the fixing block 21 is fixed on the wall 3;

[0049] The clamping plate 212 of the fixing block 21 is clamped with the connecting buckle 22 through the opening of the connecting buckle 22, that is, the connecting buckle 22 is hung on the clamping plate 212;

[0050] The threaded column 231 of the support rod 23 is partially screwed into the mounting hole 224 of the connecting buckle 22. The position of the connecting buckle 22 is adjusted along the left-right direction X according to the slot position of the layer body 1, and then the threaded column 231 is tightened. The threaded column 231 abuts against the snap plate 212 of the fixed block 21, and the rear connecting plate 221 of the connecting buckle 22 fits with the snap plate 212. That is, the connecting buckle 22 completes the connection between the fixed block 21 and the support rod 23, and the layer support 2 is assembled.

[0051] Combination Figure 3 , Figure 5 , Figure 7 , Figure 8 A rectangular groove 11 and a cylindrical groove 12 are provided on the side of the layer plate body 1 close to the wall 3, which extend in sequence away from the wall 3. The fixing block 21 and the connecting buckle 22 are snapped into the rectangular groove 11, and the support rod 23 is snapped into the cylindrical groove 12, so that the layer plate body 1 is snapped into the layer plate support 2; a limiting groove 13 extending away from the ground is provided at the bottom of the layer plate body 1, and the limiting groove 13 is connected with the cylindrical groove 12, and an embedded nut 4 is provided in the limiting groove 13, and the embedded nut 4 is provided with a through hole 41 passing through the embedded nut 4 along the front-to-back direction Y, and the orthographic projection of the through hole 41 along the front-to-back direction Y coincides with the orthographic projection of the cylindrical groove 12, and the support rod 23 passes through the through hole 41 and is snapped into the cylindrical groove 12; a threaded hole 42 extending away from the ground is also provided at the bottom of the embedded nut 4, and the threaded hole 42 is connected with the through hole 41, and the top screw 5 extends through the threaded hole 42 to the annular groove 232 of the support rod 23.

[0052] It should be noted that the limiting groove 13 is connected to the cylindrical groove 12, and an embedded nut 4 is provided in the limiting groove 13. The support rod 23 passes through the through hole 41 of the embedded nut 4 and extends into the cylindrical groove 12. The top screw 5 extends through the threaded hole 42 at the bottom of the embedded nut 4 to the annular groove 232 of the support rod 23. The top screw 5 limits the support rod 23 in the front-to-back direction Y. Preferably, the top screw 5 abuts against the support rod 23. When the connection of the layer support 2 is loose, the layer body 1 will not easily fall off from the layer support 2, thereby improving the connection stability of the layer body 1. Figure 5 , Figure 8 In the left-right direction X, the cross-sections of the support rod 23 and the cylindrical groove 12 are taken as circular as an example.

[0053] Along the front-to-back direction Y, the annular groove 232 on the outer periphery of the support rod 23 is spaced from the threaded column 231 to prevent the groove from affecting the strength of the threaded column 231, and at the same time prevent the corresponding limit groove 13 from being too close to the edge of the layer body 1, thereby ensuring the tensile strength of the embedded nut 4 in the limit groove 13.

[0054] The installation method of the layer board body 1 in this embodiment is: the embedded nut 4 is set in the limiting groove 13 of the layer board body 1; the support rod 23 passes through one end of the cylindrical groove 12 and then passes through the through hole 41 of the embedded nut 4 to extend to the other end of the cylindrical groove 12, until the fixing block 21 and the connecting buckle 22 are engaged with the rectangular groove 11 of the layer board body 1; tighten the top screw 5, the top screw 5 extends through the threaded hole 42 of the embedded nut 4 to the annular groove 232 of the support rod 23, and the top screw 5 limits the support rod 23; the connection between the layer and the layer support 2 is completed.

[0055] It can be understood that the layer board with hidden layer board support 2 provided in this embodiment includes: a layer board body 1 and a layer board support 2 connecting the layer board body 1 and the wall 3; the layer board support 2 includes a fixing block 21, a support rod 23 and a connecting buckle 22 connecting the fixing block 21 and the support rod 23; the fixing block 21 is connected to the wall 3, and the clamping plate 212 of the fixing block 21 is clamped with the connecting buckle 22 through the opening of the connecting buckle 22, and along the left-right direction X, the connecting buckle 22 is connected to the plate 2 The width of the support rod 21 is smaller than the width of the snap plate 212; the threaded column 231 of the support rod 23 is in contact with the snap plate 212 through the mounting hole 224 of the connecting buckle 22, and an annular groove 232 is provided on the outer periphery of the support rod 23; an embedded nut 4 is provided in the limiting groove 13 of the layer board body 1, and the support rod 23 passes through the through hole 41 and snaps into the cylindrical groove 12 of the layer board body 1; the top screw 5 extends into the annular groove 232 of the support rod 23 through the threaded hole 42 at the bottom of the embedded nut 4. When there is an error in the slot size of the layer board body 1 or there is an error in the installation position of the fixing block 21 due to an error in the position of the hole in the wall 3, when installing the layer board support 2, the connecting buckle 22 can be moved left and right to adjust the position to avoid affecting the installation of the layer board. The top screw 5 extends into the annular groove 232 of the support rod 23 to limit the support rod 23, so as to prevent the layer board body 1 from easily falling off from the layer board support 2 when the layer board support 2 is loose, thereby improving the installation stability of the layer board.

[0056] Embodiment 2:

[0057] Combination Figures 1 to 7 A specific embodiment of the layer board with a hidden layer board support 2 provided by the utility model is described below. The layer board with a hidden layer board support 2 provided by the utility model comprises: a layer board body 1 and a layer board support 2 connecting the layer board body 1 and a wall 3;

[0058] The shelf support 2 includes a fixing block 21, a support rod 23, and a connecting buckle 22 connecting the fixing block 21 and the support rod 23;

[0059] The fixing block 21 includes a left fixing plate 211, a clamping plate 212 and a right fixing plate 213 which are sequentially connected along the left-right direction X. The left fixing plate 211 and the right fixing plate 213 are both provided with fixing holes 214. The expansion screws 7 are connected to the wall 3 through the fixing holes 214. The fixing block 21 is detachably connected to the wall 3. The clamping plate 212 protrudes in a direction away from the wall 3.

[0060] The connecting buckle 22 includes a rear connecting plate 221, an upper connecting plate 222 and a front connecting plate 223 connected in sequence; the front connecting plate 223 is arranged away from the wall 3, and a mounting hole 224 is provided on the front connecting plate 223, and the rear connecting plate 221 is arranged close to the wall 3; the side of the connecting buckle 22 close to the ground is an opening, and the clamping plate 212 is clamped with the connecting buckle 22 through the opening, and the width of the rear connecting plate 221 along the left-right direction X is smaller than the width of the clamping plate 212;

[0061] One end of the support rod 23 close to the wall 3 is a threaded column 231, and the threaded column 231 abuts against the clamping plate 212 of the fixing block 21 through the mounting hole 224, and the rear connecting plate 221 of the connecting buckle 22 fits with the clamping plate 212, and the support rod 23 and the connecting buckle 22 are detachably connected; an annular groove 232 is provided on the outer periphery of the support rod 23, and there is a gap between the annular groove 232 and the threaded column 231 along the front-to-back direction Y;

[0062] A rectangular groove 11 and a cylindrical groove 12 extending in sequence away from the wall 3 are provided on the side of the layer plate body 1 close to the wall 3, the fixing block 21 and the connecting buckle 22 are snapped into the rectangular groove 11, the support rod 23 is snapped into the cylindrical groove 12, and the layer plate body 1 is snapped into the layer plate support 2; a limiting groove 13 extending away from the ground is provided at the bottom of the layer plate body 1, the limiting groove 13 is connected with the cylindrical groove 12, an embedded nut 4 is provided in the limiting groove 13, the embedded nut 4 is provided with a through hole 41 passing through the embedded nut 4 along the front-to-back direction Y, the orthographic projection of the through hole 41 along the front-to-back direction Y coincides with the orthographic projection of the cylindrical groove 12, and the support rod 23 passes through the through hole 41 and is snapped into the cylindrical groove 12; a threaded hole 42 extending away from the ground is also provided at the bottom of the embedded nut 4, the threaded hole 42 is connected with the through hole 41, and the top screw 5 extends through the threaded hole 42 to the annular groove 232 of the support rod 23.

[0063] It can be understood that the layer board with hidden layer board support 2 provided in this embodiment includes: a layer board body 1 and a layer board support 2 connecting the layer board body 1 and the wall 3; the layer board support 2 includes a fixing block 21, a support rod 23 and a connecting buckle 22 connecting the fixing block 21 and the support rod 23; the fixing block 21 is connected to the wall 3, and the clamping plate 212 of the fixing block 21 is clamped with the connecting buckle 22 through the opening of the connecting buckle 22, and along the left-right direction X, the connecting buckle 22 is connected to the plate 2 The width of 21 is smaller than the width of the snap plate 212; the threaded column 231 of the support rod 23 abuts against the snap plate 212 through the mounting hole 224 of the connecting buckle 22, and an annular groove 232 is provided on the outer periphery of the support rod 23; an embedded nut 4 is provided in the limiting groove 13 of the layer board body 1, and the support rod 23 passes through the through hole 41 and snaps into the cylindrical groove 12 of the layer board body 1; the top screw 5 extends into the annular groove 232 of the support rod 23 through the threaded hole 42 at the bottom of the embedded nut 4. When there is an error in the slot size of the layer board body 1 or there is an error in the installation position of the fixed block due to an error in the position of the wall opening, when installing the layer board support 2, the connecting buckle 22 can be moved left and right to adjust the position to avoid affecting the installation of the layer board, and the top screw 5 extends into the annular groove 232 of the support rod 23 to limit the support rod 23, so as to prevent the layer board body 1 from easily falling off from the layer board support 2 when the layer board support 2 is loose, thereby improving the installation stability of the layer board.

[0064] Specifically, refer to Figure 7 , along the front-to-back direction Y, the width D1 of the main body 1 of the layer board is 160mm-200mm. For example, the width D1 of the main body 1 of the layer board can be 160mm, 170mm, 180mm, 190mm or 200mm. The width D1 of the main body 1 of the layer board can also be any value within the above range, which is not specifically limited here. When the width D1 of the main body 1 of the layer board is less than 160mm, the layer board is too narrow and cannot meet the storage and use requirements; when the width D1 of the main body 1 of the layer board is greater than 200mm, the layer board is too wide and the torque is too large, which easily causes the layer board to sag; therefore, the width D1 of the main body 1 of the layer board is 160mm-200mm, which meets the storage and use requirements of the layer board while ensuring the connection stability of the layer board.

[0065] Combination Figure 5 , Figure 6, along the front-to-back direction Y, the length L3 of the support rod 23 is 120mm-150mm. Exemplarily, the length L3 of the support rod 23 can be 120mm, 130mm, 140mm or 150mm. The length L3 of the support rod 23 can also be any value within the above range, which is not specifically limited here. When the length L3 of the support rod 23 is less than 120mm, the support rod 23 is too short, increasing the risk of the layer board body 1 falling off the support rod 23; when the length L3 of the support rod 23 is greater than 200mm, the support rod 23 is too long, and the excessive torque easily causes the support rod 23 to sag; therefore, the length L3 of the support rod 23 is 120mm-150mm to ensure the connection stability of the support rod 23.

[0066] Reference Figure 8 , the diameter D2 of the support rod 23 is 10mm-15mm. For example, the diameter D2 of the support rod 23 can be 10mm, 11mm, 12mm, 13mm, 14mm or 15mm. The diameter D2 of the support rod 23 can also be any value within the above range, which is not specifically limited here. When the diameter D2 of the support rod 23 is less than 10mm, the support rod 23 is too thin and the support rod 23 cannot meet the support strength requirements; since the diameter of the columnar groove 12 of the layer plate body 1 is equal to the diameter of the support rod 23, the thickness of the layer plate body 1 along the up and down direction Z is 25mm-30mm; when the diameter D2 of the support rod 23 is greater than 15mm, the support rod 23 is too thick, the size of the columnar groove 12 increases accordingly, and the thickness of the layer plate body 1 needs to be increased accordingly, which wastes materials and increases costs; therefore, the diameter D2 of the support rod 23 is 10mm-15mm, and the support rod 23 meets the support strength requirements without increasing the thickness of the layer plate.

[0067] Reference Figure 8 , along the front-to-back direction Y, the thickness D3 of the right fixed plate 213 is 2.5 mm. When the thickness D3 of the right fixed plate 213 is less than 2.5 mm, the right fixed plate 213 is too thin, and the right fixed plate 213 is not strong enough and is easy to tear; since the fixed block 21 is integrally formed, the right fixed plate 213 and the left fixed plate 211 are bent to form a protruding snap-fit ​​plate 212. When the thickness D3 of the right fixed plate 213 is greater than 2.5 mm, the right fixed plate 213 is too thick and it is difficult to bend the right fixed plate 213; therefore, the thickness D3 of the right fixed plate 213 is 2.5 mm, which ensures the thickness installation strength of the right fixed plate 213 and also facilitates the processing of the fixed block 21. Similarly, the thickness of the left fixed plate 211 is equal to the thickness of the right fixed plate 213, and the thickness of the left fixed plate 211 is also 2.5 mm.

[0068] It can be seen from the above embodiments that the shelf with hidden shelf support provided by the utility model achieves at least the following beneficial effects:

[0069] The utility model provides a shelf with a hidden shelf support, comprising: a shelf body and a shelf support connecting the shelf body and the wall; the shelf support comprises a fixed block, a support rod and a connecting buckle connecting the fixed block and the support rod; the fixed block is connected to the wall, and the clamping plate of the fixed block is clamped with the connecting buckle through the opening of the connecting buckle, and along the left and right directions, the width of the connecting plate behind the connecting buckle is smaller than the width of the clamping plate; the threaded column of the support rod abuts against the clamping plate through the mounting hole of the connecting buckle, and an annular groove is provided on the outer periphery of the support rod; an embedded nut is provided in the limiting groove of the shelf body, and the support rod passes through the through hole and is clamped into the columnar groove of the shelf body; the top screw extends into the annular groove of the support rod through the threaded hole at the bottom of the embedded nut. When there is an error in the slot size of the shelf body or there is an error in the installation position of the fixed block due to an error in the position of the wall hole, the connecting buckle can be moved left and right to adjust the position when installing the shelf support to avoid affecting the installation of the shelf. The top screw extends into the annular groove of the support rod to limit the support rod to prevent the shelf body from easily falling off the shelf support when the shelf support is loose, thereby improving the installation stability of the shelf.

[0070] 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 shelf with a hidden shelf support, characterized in that: include: A layer board body and a layer board support connecting the layer board body and the wall; The layer support comprises a fixing block, a supporting rod and a connecting buckle connecting the fixing block and the supporting rod; The fixing block comprises a left fixing plate, a clamping plate and a right fixing plate which are sequentially connected along the left and right directions, the left fixing plate and the right fixing plate are both provided with fixing holes, expansion screws are passed through the fixing holes to connect with the wall, and the fixing block is detachably connected with the wall; the clamping plate protrudes in a direction away from the wall; The connecting buckle comprises a rear connecting plate, an upper connecting plate and a front connecting plate connected in sequence, the front connecting plate is arranged away from the wall, a mounting hole is arranged on the front connecting plate, and the rear connecting plate is arranged close to the wall; the side of the connecting buckle close to the ground is an opening, the clamping plate is clamped with the connecting buckle through the opening, and the width of the rear connecting plate along the left-right direction is smaller than the width of the clamping plate; One end of the support rod close to the wall is a threaded column, the threaded column abuts against the clamping plate of the fixing block through the mounting hole, the rear connecting plate of the connecting buckle fits with the clamping plate, and the support rod and the connecting buckle are detachably connected; an annular groove is provided on the outer periphery of the support rod, and there is a gap between the annular groove and the threaded column in the front-to-back direction; The side of the layer board body close to the wall is provided with a rectangular groove and a columnar groove extending in sequence away from the wall, the fixing block and the connecting buckle are engaged in the rectangular groove, the support rod is engaged in the columnar groove, and the layer board body is engaged with the layer board support; A limiting groove extending away from the ground is provided at the bottom of the layer plate body, and the limiting groove is connected with the cylindrical groove. An embedded nut is provided in the limiting groove, and the embedded nut is provided with a through hole penetrating the embedded nut along the front-to-back direction, and the orthographic projection of the through hole along the front-to-back direction coincides with the orthographic projection of the cylindrical groove, and the support rod passes through the through hole and is engaged in the cylindrical groove; a threaded hole extending away from the ground is also provided at the bottom of the embedded nut, and the threaded hole is connected with the through hole, and the top screw extends through the threaded hole to the annular groove of the support rod.

2. The shelf with hidden shelf support according to claim 1, characterized in that: Along the left-right direction, the width of the upper end of the engaging plate is greater than the width of the lower end of the engaging plate.

3. The shelf with hidden shelf support according to claim 1, characterized in that: Along the front-to-back direction, the width of the layer plate body is 160 mm-200 mm.

4. The shelf with hidden shelf support according to claim 1, characterized in that: Along the front-to-back direction, the length of the support rod is 120mm-150mm.

5. The shelf with hidden shelf support according to claim 1, characterized in that: In the up-down direction, the thickness of the layer plate body is 25 mm-30 mm.

6. The shelf with hidden shelf support according to claim 1, characterized in that: The diameter of the support rod is 10mm-15mm.

7. The shelf with hidden shelf support according to claim 1, characterized in that: Along the front-to-back direction, the thickness of the right fixing plate is 2.5 mm, and the thickness of the left fixing plate is 2.5 mm.

8. The shelf with hidden shelf support according to claim 1, characterized in that: The fixing block is integrally formed.

9. The shelf with hidden shelf support according to claim 1, characterized in that: The layer plate support is a low carbon steel layer plate support.

10. The shelf with hidden shelf support according to claim 1, characterized in that: The layer board body is a wooden layer board body.

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