Wooden cabinet device capable of being assembled without tools

Abstract

The invention provides a wooden cabinet device capable of being assembled without tools. The wooden cabinet device comprises a top plate, a bottom plate, two side plates, a rear plate and a plurality of assembling assemblies. The top plate and the bottom plate respectively comprise an outer surface, an inner surface and a plurality of arrangement groove bodies, and the arrangement groove bodies are concavely arranged on the inner surface. The two side plates respectively comprise an upper surface, a lower surface and a slot. The upper surface faces the inner surface of the top plate and the lower surface faces the inner surface of the bottom plate. And the left side and the right side of the rear plate are respectively inserted into the slots of the side plates. The assembling assembly comprises a female fastener and a male fastener. The female fasteners are arranged in the groove bodies respectively, each female fastener comprises a first plate and a key hole, and the key holes are formed in the first plates in a penetrating mode. The male fasteners are arranged on the upper surfaces and the lower surfaces of the side plates, and the male fasteners are assembled in the key holes of the female fasteners, so that the side plates are arranged between the top plate and the bottom plate respectively.

Description

Technical Field

[0001] The present invention relates to a wooden cabinet device, and particularly to a tool-free assembly wooden cabinet device. Background Art

[0002] A wooden cabinet is an accommodating device formed by assembling multiple plate members and having an opening for storage. However, the assembly of the wooden cabinet is not convenient. Usually, a combiner is used and tools are required to lock these plate members. At the same time, it is not easy to disassemble, reducing its usability.

[0003] In addition, since these plate members need to be locked, not only are there holes on the outer surface of the side panels of the wooden cabinet, resulting in a poor overall appearance, but also some products use plastic components, which require special cutting tools in the processing and production, with high production requirements and a high defective rate of the products.

[0004] Therefore, how to improve the problems encountered by the conventional wooden cabinet will be one of the topics to be solved in the industry. Summary of the Invention

[0005] The purpose of the present invention is to provide a tool-free assembly wooden cabinet device, which can be assembled into a wooden cabinet without using tools and has a good overall appearance.

[0006] The present invention provides 1. A tool-free assembly wooden cabinet device, characterized in that it includes:

[0007] A top plate and a bottom plate, each including an outer surface, an inner surface, and a plurality of setting grooves respectively recessed in the inner surface, and the inner surface of the top plate faces the inner surface of the bottom plate;

[0008] Two side panels, each including a relative side panel outer surface and a side panel inner surface, an upper surface, a lower surface, and a slot, wherein the upper surface and the lower surface are respectively connected between the side panel inner surface and the side panel outer surface, each slot is recessed in the corresponding side panel inner surface, the upper surface faces the inner surface of the top plate, and the lower surface faces the inner surface of the bottom plate;

[0009] A rear plate, wherein the left and right sides of the rear plate are respectively inserted into the corresponding slots; and

[0010] A plurality of assembly components, each including a female fastener and a male fastener, wherein each female fastener is respectively disposed within the corresponding setting groove, each female fastener includes a first plate member and a keyhole, the keyhole penetrates through the corresponding first plate member, each male fastener is respectively disposed on the upper surface and the lower surface of the two side panels, and each male fastener is assembled within the keyhole of the corresponding female fastener to respectively dispose the two side panels between the top plate and the bottom plate.

[0011] In an embodiment of the present invention, the above-mentioned male fasteners respectively include a rivet part, a screw part, and a connecting part. The connecting part connects between the rivet part and the screw part, and the diameter of the connecting part is smaller than that of the rivet part, and the diameter of the rivet part is smaller than that of the screw part.

[0012] In an embodiment of the present invention, the above-mentioned side plates respectively include a plurality of screw holes, and these screw holes are respectively arranged on the upper surface and the lower surface. These screw parts are fixed within the corresponding screw holes, and these rivet parts and the corresponding connecting parts are arranged outside the corresponding screw holes.

[0013] In an embodiment of the present invention, the above-mentioned first plate members respectively include a first section and a second section. The second section is connected to the corresponding first section, and the second section is an inclined structure. The second section respectively has a first side and a second side opposite to each other. The second side is connected to the corresponding first section, and the thickness of the first side of the second section is smaller than the thickness of the corresponding second side.

[0014] In an embodiment of the present invention, each of the above-mentioned keyholes respectively includes a first hole edge area and a second hole edge area. The first hole edge area is arranged on the corresponding second section, and the second hole edge area is arranged on the corresponding first section. The size of the first hole edge area is larger than that of the second hole edge area. The connecting part is fixed to the second hole edge area, and the rivet part is located above the first plate member.

[0015] In an embodiment of the present invention, the above-mentioned female fasteners respectively include a second plate member and a positioning part. The first plate member is connected to the corresponding second plate member. The positioning part protrudes from the corresponding second plate member, and the positioning part is adjacent to the corresponding first hole edge area. When the male fastener is moved to the first hole edge area, the positioning part is used for the rivet part to rest on.

[0016] In an embodiment of the present invention, the diameter of the above-mentioned connecting part is smaller than the sizes of the first hole edge area and the second hole edge area, and the size of the first hole edge area is larger than the diameter of the rivet part, and the size of the second hole edge area is smaller than the diameter of the rivet part. The rivet part and the connecting part can sequentially pass through the first hole edge area, and the male fastener is moved from the first hole edge area to the second hole edge area.

[0017] In an embodiment of the present invention, the above-mentioned top plate and bottom plate respectively include an assembly groove, and the assembly grooves are respectively recessed on the corresponding inner surfaces, and the positions of the assembly grooves are different from the positions of the set grooves. The upper and lower sides of the rear plate are respectively inserted into the assembly grooves of the corresponding top plate and the assembly grooves of the bottom plate.

[0018] Based on the above, for the tool - free assembled wooden cabinet device of the present invention, no tools are required during assembly. By assembling the male fasteners onto the female fasteners, the wooden cabinet device can be assembled.

[0019] To make the present invention more clearly understandable, specific embodiments are listed below and will be described in detail with reference to the accompanying drawings as follows. Description of the Drawings

[0020] Figure 1 It is a perspective view of the tool - free assembled wooden cabinet device according to the present invention.

[0021] Figure 2 It is for Figure 1 a perspective view of the assembled components in area A1.

[0022] Figure 3 It is a perspective view of the female fastener according to the present invention.

[0023] Figure 4 It is a top - view schematic diagram of the female fastener according to the present invention.

[0024] Figure 5 It is a side - view schematic diagram of the female fastener according to the present invention.

[0025] Figure 6 It is a perspective view of the male fastener according to the present invention.

[0026] Figure 7 It is a perspective view of the assembly process of the male fastener and the female fastener according to the present invention.

[0027] Figure 8 It is a side - view schematic diagram of the assembly process of the male fastener and the female fastener according to the present invention.

[0028] Figure 9 It is a perspective schematic diagram of the male fastener assembled at the first position of the keyhole 1 in the female fastener according to the present invention.

[0029] Figure 10 It is a side - view schematic diagram of the male fastener assembled at the first position of the keyhole 1 in the female fastener according to the present invention.

[0030] Figure 11 It is a perspective schematic diagram of the male fastener assembled at the second position of the keyhole 1 in the female fastener according to the present invention.

[0031] Figure 12 It is a top - view schematic diagram of the male fastener assembled in the female fastener according to the present invention.

[0032] Figure 13 It is an exploded schematic diagram of the tool - free assembled wooden cabinet device according to the present invention.

[0033] Figure 14 It is forFigure 13 Partial enlarged schematic view of the assembly of the female fastener in area A2 on the bottom plate.

[0034] Figure 15 In accordance with Figure 14 Partial enlarged exploded schematic view of the assembly process of the female fastener.

[0035] Figure 16 In accordance with Figure 13 Partial enlarged schematic view of the assembly of the male fastener in area A3 on the side plate.

[0036] Figure 17 In accordance with Figure 16 Partial enlarged exploded schematic view of the assembly process of the male fastener.

[0037] Figure 18 Schematic view of the assembly process of the tool - free assembled wooden cabinet device according to the present invention.

[0038] Figures 19 to 21 Schematic views of the assembly process of the male fastener assembled to the female fastener according to the present invention, in sequence.

[0039] Explanation of reference numerals: 100 - tool - free assembled wooden cabinet device; 110A - top plate; 110B - bottom plate; 112 - outer surface; 114 - inner surface; 116 - assembly groove; 118 - setting groove body; 1182 - bearing portion; 1184 - receiving groove; 130 - side plate; 132 - outer surface of side plate; 134 - inner surface of side plate; 136 - slot; 138A - upper surface; 138B - lower surface; 139 - screw hole; 140 - rear plate; 150 - assembly component; 152 - female fastener; 1522 - first plate member; 1522A - first section; 1522B - second section; 1524 - keyhole; 1526 - second plate member; 1528 - positioning portion; 154 - male fastener; 1542 - rivet portion; 1544 - screw portion; 1546 - connecting portion; 170 - locking member; A1, A2, A3 - areas; AG - inclination angle; H1, H2 - thickness; LA - assembly direction; LB - insertion direction; MA - opening; NA - slope structure; PA - locking hole; P1 - first side; P2 - second side; R1, R2 - rotation direction; T1 - first hole edge area; T2 - second hole edge area. Detailed Description of the Preferred Embodiments

[0040] Examples are listed below and described in detail in conjunction with the accompanying drawings. However, the provided examples are not intended to limit the scope covered by the present invention. In addition, the drawings are for illustrative purposes only and are not drawn to the original scale. For ease of understanding, the same elements will be denoted by the same reference numerals in the following description.

[0041] The terms "comprising", "including", "having", etc. mentioned in the present invention are all open-ended terms, that is, "including but not limited to".

[0042] In the description of each embodiment, when elements are described using terms such as "first", "second", "third", "fourth", etc., these are only used to distinguish these elements from each other and do not limit the order or importance of these elements.

[0043] In the description of each embodiment, the so-called "coupled" or "connected" may mean that two or more elements are in direct physical or electrical contact with each other, or are in indirect physical or electrical contact with each other, and "coupled" or "connected" may also mean that two or more elements operate or act on each other.

[0044] Figure 1 A perspective view of a tool-free assembly wooden cabinet device according to the present invention. Please refer to Figure 1 , the tool-free assembly wooden cabinet device 100 of the present invention includes a top plate 110A, a bottom plate 110B, two side plates 130, a rear plate 140, and a plurality of assembly components 150. The structures of the top plate 110A and the bottom plate 110B are the same. There is a distance between the top plate 110A and the bottom plate 110B. Two side plates 130 are provided between the top plate 110A and the bottom plate 110B. The upper and lower sides of these two side plates 130 are connected to the top plate 110A and the bottom plate 110B, and there is a distance between the two side plates 130. The top plate 110A, the bottom plate 110B, and these two side plates 130 form a quadrilateral configuration. The upper and lower sides of the rear plate 140 are respectively connected to the top plate 110A and the bottom plate 110B, and the left and right sides of the rear plate 140 are respectively connected to the side plates 130 to form a quadrilateral wooden cabinet with an opening MA. The assembly components 150 are provided on the top plate 110A, the bottom plate 110B, and the side plates 130. By means of the assembly components 150, the top plate 110A and the side plates 130, and the side plates 130 and the bottom plate 110B are assembled together to form the tool-free assembly wooden cabinet device 100.

[0045] Figure 2 As per Figure 1 A perspective view of the assembly components in region A1. Please refer to Figure 2 , the assembly component 150 of the present invention includes a female fastener 152 and a male fastener 154. In one embodiment, the assembly component 150 is formed by stamping an iron plate into a hardware assembly, which is divided into a male fastener 154 and a female fastener 152. The female fastener 152 is a piece of iron plate with a keyhole 1524 and an inclined structure NA in the middle; the male fastener 154 is a rivet screw. The male fastener 154 is fastened within the keyhole 1524 so that the male fastener 154 is assembled within the female fastener 152, and the male fastener 154 can be tightened more and more during the sliding and clamping process by means of the inclined structure NA.

[0046] The following will describe Figures 2 to 5 the female fastener 152, where Figure 3 is a perspective view of the female fastener according to the present invention. Figure 4 is a top view schematic diagram of the female fastener according to the present invention. Figure 5 is a side view schematic diagram of the female fastener according to the present invention. Please refer to Figures 2 to 5 , the female fastener 152 of the present invention includes a first plate member 1522, a keyhole 1524, a second plate member 1526, a positioning portion 1528, an inclination structure NA, and two locking holes PA. The keyhole 1524 penetrates through the first plate member 1522. The keyhole 1524 is a slot in the first plate member 1522. The keyhole 1524 includes a first hole edge region T1 and a second hole edge region T2 in sequence along an assembly direction LA. The two ends of the keyhole 1524 are the first hole edge region T1 and the second hole edge region T2 respectively. The hole of the first hole edge region T1 is larger than the hole of the second hole edge region T2. The first plate member 1522 is connected to the second plate member 1526. The positioning portion 1528 protrudes from the second plate member 1526. The positioning portion 1528 is a protruding structure protruding on the surface of the second plate member 1526, and the positioning portion 1528 is adjacent to the first hole edge region T1.

[0047] The first plate member 1522 includes a first section 1522A and a second section 1522B. The second section 1522B is connected to the first section 1522A. The second section 1522B is disposed between the first section 1522A and the second plate member 1526. The second section 1522B is adjacent to the positioning portion 1528. The first hole edge region T1 in the keyhole 1524 is disposed on the second section 1522B, and the second hole edge region T2 is disposed on the first section 1522A. In addition, one locking hole PA is disposed on the first section 1522A, and the other locking hole PA is disposed on the second plate member 1526.

[0048] The second section 1522B is an inclination structure NA. Along the assembly direction LA, the second section 1522B has opposite first side P1 and second side P2. The first side P1 is connected to the second plate member 1526, and the second side P2 is connected to the first section 1522A. The thickness H1 of the first side P1 of the second section 1522B is less than the thickness H2 of the second side P2 of the second section 1522B, so that the surface of the second section 1522B is uneven to form the inclination structure NA, and the thickness dimension from the thickness H1 of the first side P1 of the second section 1522B to the thickness H2 of the second side P2 increases gradually and has an inclination angle AG. That is to say, the hole thickness of the keyhole 1524 is not uniform, and the thickness of the first hole edge region T1 is less than the thickness of the second hole edge region T2.

[0049] Please continue to refer toFigure 2 , Figure 6 , wherein Figure 6 is a perspective view of the male fastener according to the present invention. The male fastener 154 of the present invention is in the form of a rivet screw, which includes a rivet portion 1542, a screw portion 1544, and a connecting portion 1546. The connecting portion 1546 connects between the rivet portion 1542 and the screw portion 1544, and the diameter dimension of the connecting portion 1546 is respectively smaller than the diameter dimensions of the rivet portion 1542 and the screw portion 1544, and the diameter dimension of the screw portion 1544 is larger than the diameter dimension of the rivet portion 1542.

[0050] The following is through Figures 7 to 12 to illustrate the assembly process of the male fastener 154 assembled to the female fastener 152, wherein Figure 7 is a perspective view of the assembly process of the male fastener and the female fastener according to the present invention. Figure 8 is a side schematic view of the assembly process of the male fastener and the female fastener according to the present invention. Figure 9 is a perspective schematic view of the male fastener assembled to the first position of the keyhole in the female fastener according to the present invention. Figure 10 is a side schematic view of the male fastener assembled to the first position of the keyhole in the female fastener according to the present invention. Figure 11 is a perspective schematic view of the male fastener assembled to the second position of the keyhole in the female fastener according to the present invention. Figure 12 is a top view schematic view of the male fastener assembled to the female fastener. The first position is that the male fastener 154 is located in the first hole edge area T1, and the second position is that the male fastener 154 is located in the second hole edge area T2, so that the male fastener 154 is assembled to the female fastener 152. The diameter dimension of the connecting portion 1546 of the present invention is smaller than the dimensions of the first hole edge area T1 and the second hole edge area T2, and the dimension of the first hole edge area T1 is larger than the diameter dimension of the rivet portion 1542, but the dimension of the second hole edge area T2 is smaller than the diameter dimension of the rivet portion 1542, for the rivet portion 1542 and its connected connecting portion 1546 to pass through the second hole edge area T2 respectively; the diameter dimension of the screw portion 1544 is larger than the dimensions of the first hole edge area T1 and the second hole edge area T2, so the screw portion 1544 will not pass through the keyhole 1524 and is blocked by the first plate member 1522.

[0051] In this configuration, the male fastener 154 moves along the fastening direction LB, so that the rivet portion 1542 and its connected connecting portion 1546 can sequentially pass through the holes in the first hole edge area T1, but the screw portion 1544 cannot pass through the first hole edge area T1 and is blocked, as Figure 9As shown in the figure. Next, the male fastener 154 moves along the assembly direction LA, so that the male fastener 154 is moved from the first hole edge region T1 to the second hole edge region T2. Since the hole size of the first hole edge region T1 is larger than that of the second hole edge region T2, the male fastener 154 is gradually moved into the hole of the second hole edge region T2 with a smaller size, so that the connecting portion 1546 is gradually constrained by the hole region around the second hole edge region T2 in the keyhole 1524, and the connecting portion 1546 is fixed to the second hole edge region T2. The rivet portion 1542 is located on the first plate member 1522. And due to the slope structure NA, the thickness of the first hole edge region T1 is smaller than that of the second hole edge region T2. In the thickness direction, the connecting portion 1546 is also gradually constrained. By means of the slope structure NA, the male fastener 154 can be more and more tightly fixed in the keyhole 1524 of the female fastener 152 during the sliding and clamping process, as Figure 12 shown.

[0052] In addition, as Figure 9 shown, when the male fastener 154 is located in the first hole edge region T1, the periphery on one side of the rivet portion 1542 abuts against the positioning portion 1528, rather than on the second plate member 1526, so as to ensure that the rivet portion 1542 is located above the hole of the keyhole 1524, which is more beneficial for disassembly and assembly.

[0053] In addition, the male fastener 154 can fine-tune the depth, such as adjusting the length of the connecting portion 1546, so that the machining tolerance can be eliminated when the male fastener 154 and the female fastener 152 are assembled.

[0054] The following Figures 13 to 21 describes the assembly process of the tool-free assembled wooden cabinet device. Please first refer to Figure 13 , Figure 13 which is an exploded view of the tool-free assembled wooden cabinet device according to the present invention. The top plate 110A and the bottom plate 110B of the present invention respectively include an outer surface 112, an inner surface 114, an assembly groove 116, and four setting grooves 118. The opposite two surfaces of the top plate 110A and the bottom plate 110B are the outer surface 112 and the inner surface 114 respectively, as Figure 13As shown, the inner surface 114 of the top plate 110A faces the inner surface 114 of the bottom plate 110B. The assembly groove 116 and the four setting grooves 118 are respectively recessed at different positions on the inner surface 114. That is, the outer surfaces 112 of the top plate 110A and the bottom plate 110B are respectively flat surfaces. Two of the setting grooves 118 are located on one side of the inner surface 114, and the other two setting grooves 118 are located on the other side of the inner surface 114. Moreover, the distance between the two setting grooves 118 on one side is the same as the distance between the two setting grooves 118 on the other side. The assembly groove 116 is located outside these four setting grooves 118. Of course, the positions of the setting grooves 118 and the assembly groove 116 can be adjusted according to the actual situation. Thus, it can be seen that the inner surfaces 114 of the top plate 110A and the bottom plate 110B of the present invention serve as assembly surfaces respectively, while the outer surfaces 112 of the top plate 110A and the bottom plate 110B are flat surfaces respectively, so that the setting grooves 118 and the assembly groove 116 cannot be seen on the appearance of the top plate 110A and the bottom plate 110B, thereby maintaining the overall aesthetics and flatness.

[0055] Figure 14 is a partial enlarged schematic view of the assembly of the female fastener in area A2 of the base plate in accordance with Figure 13 . Figure 15 is a partial enlarged exploded schematic view of the assembly process of the female fastener in accordance with Figure 14 , where the structures of the top plate 110A and the bottom plate 110B are the same. Figure 14 and Figure 15 take the inner surface 114 of the bottom plate 110B as an example respectively. Please refer to Figures 13 to 15 . In the present invention, the female fastener 152 is disposed within the setting groove 118, and the height of the female fastener 152 does not exceed that of the setting groove 118, so that the female fastener 152 is hidden within the setting groove 118.

[0056] Specifically, the setting groove 118 includes a bearing portion 1182 and a receiving groove 1184. The bearing portion 1182 is a piece recessed from the inner surface 114, so that the height of the bearing portion 1182 is lower than that of the inner surface 114. The receiving groove 1184 is a recessed groove of the bearing portion 1182. The female fastener 152 is disposed within the setting groove 118. The locking member 170 passes through the locking hole PA and rotates around the rotation direction R1 to lock the female fastener 152 within the setting groove 118. The female fastener 152 bears within the bearing portion 1182 of the setting groove 118, and directly below the keyhole 1524 is aligned with and communicates with the receiving groove 1184 of the setting groove 118. In this way, there is a movable space for the receiving groove 1184 below the keyhole 1524.

[0057] Please refer back to Figure 13, two side plates 130 of the present invention are respectively disposed between the top plate 110A and the bottom plate 110B. The side plate 130 includes an opposite side plate outer surface 132 and a side plate inner surface 134, a slot 136, an upper surface 138A, and a lower surface 138B. Among them, the two opposite surfaces of the two side plates 130 are the side plate outer surface 132 and the side plate inner surface 134 respectively. As Figure 13 shown, the two side plate inner surfaces 134 face each other. The upper surface 138A and the lower surface 138B are respectively connected between the side plate inner surface 134 and the side plate outer surface 132, and the upper surface 138A faces the inner surface 114 of the top plate 110A, and the lower surface 138B faces the inner surface 114 of the bottom plate 110B. The slot 136 is recessed in the corresponding side plate inner surface 134, that is, the side plate outer surface 132 of the side plate 130 is a flat surface.

[0058] Figure 16 For the Figure 13 partial enlarged schematic diagram of the assembly of the male fastener of area A3 in accordance with the present invention on the side plate. Figure 17 For the Figure 16 partial enlarged exploded schematic diagram of the assembly process of the male fastener in accordance with the present invention. Please refer to Figure 13 , Figures 16 to 17 , wherein the shape of the lower surface 138B is the same as the shape of the upper surface 138A. Figure 16 And Figure 17 respectively take the upper surface 138A as an example. The male fastener 154 of the present invention is disposed on the upper surface 138A and the lower surface 138B of the side plate 130. The side plate 130 includes a screw hole 139, and the screw hole 139 is disposed on the upper surface 138A. The screw hole 139 of the present invention is a through hole on the upper surface 138A of the side plate 130, and its quantity is adjusted according to the quantity of the male fastener 154; similarly, the structure of the lower surface 138B of the side plate 130 is the same as that of the upper surface 138A, and also has a screw hole 139. The screw part 1544 of the present invention passes through the screw hole 139 and rotates around the rotation direction R2 to fix the screw part 1544 within the screw hole 139, while the rivet part 1542 and its connected part connecting part 1546 are disposed outside the screw hole 139. It can be seen from this that the upper surface 138A, the lower surface 138B, and the side plate inner surface 134 of the side plate 130 of the present invention respectively serve as assembly surfaces, and the side plate outer surface 132 of the side plate 130 is a flat surface, so that the screw hole 139 and the slot 136 cannot be seen on the appearance of the side plate 130, thereby maintaining the overall aesthetics and flatness.

[0059] Figure 18 For the schematic diagram of the assembly process of the tool-free assembled wooden cabinet device in accordance with the present invention, Figure 18 For the schematic diagram of the assembly process of the tool-free assembled wooden cabinet device in accordance with the present invention. Figures 19 to 21Schematic diagrams of the assembly process of the male fastener assembled to the female fastener in accordance with the present invention. For ease of explanation, Figures 19 to 21 Partial cross-sectional views respectively show the assembly process of the male fastener 154 and the female fastener 152. Taking the assembly of the side plate 130 to the bottom plate 110B as an example, similarly, the assembly of the top plate 110A to the side plate 130 is also applicable. Please refer to Figure 13 and Figures 18 to 21 . The rear plate 140 of the present invention is a flat plate member. The two sides of the rear plate 140 are respectively inserted into the slots 136 of the left and right side plates 130, so that the rear plate 140 is assembled between the two side plates 130. In addition, the position of the slot 136 is adjacent to the assembly groove 116. For example, the two side plates 130 are respectively erected on both sides of the bottom plate 110B, or the two side plates 130 are respectively erected under both sides of the top plate 110A.

[0060] Next, the male fasteners 154 on the side plates 130 are respectively aligned with the female fasteners 152 on the bottom plate 110B. Similarly, the female fasteners 152 on the top plate 110A are also respectively aligned with the male fasteners 154 on the side plates 130. The upper and lower sides of the rear plate 140 are respectively inserted into the assembly grooves 116 of the top plate 110A and the bottom plate 110B, so that the rear plate 140 is assembled between the top plate 110A and the bottom plate 110B. Along the fastening direction LB, the male fastener 154 is moved into the keyhole 1524 in the female fastener 152. As shown in Figure 9 , the rivet portion 1542 and the connecting portion 1546 connected thereto can sequentially pass through the holes in the first hole edge region T1, but the screw portion 1544 cannot pass through the first hole edge region T1 and is blocked. At the same time, the rivet portion 1542 and the connecting portion 1546 can be within the receiving groove 1184 in Figure 14 or Figure 15 . Then, the male fastener 154 moves along the assembly direction LA as shown in Figure 21 . The male fastener 154 is moved from the first hole edge region T1 (as shown in Figure 9 and Figure 10 ) to the second hole edge region T2 (as shown in Figure 11 and Figure 12 ), and the connecting portion 1546 is gradually constrained by the hole region around the keyhole 1524. Further, due to the slope structure NA, the male fastener 154 can be more and more tightly fastened within the keyhole 1524 of the female fastener 152 during the sliding and jamming process, so that the male fastener 154 is assembled within the keyhole 1524 of the female fastener 152. Similarly, the top plate 110A can also be assembled to the side plate 130 according to the foregoing method, forming as shown in Figure 1The tool - free assembled wooden cabinet device 100 shown, and since the outer surface 112, the side - plate outer surface 132, and the rear plate 140 of the overall appearance of the tool - free assembled wooden cabinet device 100 are all flat surfaces, no holes can be seen on the outside, so as to achieve the improvement of the overall aesthetic flatness.

[0061] In summary, for the tool - free assembled wooden cabinet device of the present invention, no tools are required during assembly. By assembling the male fastener to the female fastener, the wooden cabinet device can be assembled.

[0062] Furthermore, in the present invention, due to the slope structure, the male fastener can be tightened more and more during the sliding and clamping process.

[0063] In addition, a positioning portion is provided on the female fastener of the present invention. In this way, when the male fastener is disassembled, the periphery of one side of the rivet portion abuts against the positioning portion, so that it can be ensured that the rivet portion is located above the hole of the keyhole, which is more beneficial for disassembly and assembly.

[0064] In addition, the depth of the male fastener of the present invention can be finely adjusted, so that the machining tolerance can be eliminated when the male fastener and the female fastener are assembled.

[0065] Although the present invention has been disclosed as above by way of embodiments, it is not intended to limit the present invention. Any person with ordinary knowledge in the relevant technical field, without departing from the spirit and scope of the present invention, should be able to make some modifications and refinements, which all fall within the protection scope of the present invention.

Claims

1. A tool-free assembled wooden cabinet device, characterized in that, Comprising: A top plate and a bottom plate, respectively including an outer surface, an inner surface, and a plurality of setting grooves, the plurality of setting grooves being respectively recessed in the inner surface, the inner surface of the top plate facing the inner surface of the bottom plate; Two side plates, respectively including a side plate outer surface and a side plate inner surface opposite to each other, an upper surface, a lower surface, and a slot, wherein the upper surface and the lower surface are respectively connected between the side plate inner surface and the side plate outer surface, each of the slots being recessed in the corresponding side plate inner surface, the upper surface facing the inner surface of the top plate, and the lower surface facing the inner surface of the bottom plate; A rear plate, wherein the left and right sides of the rear plate are respectively inserted into the corresponding slots; and A plurality of assembling components, respectively including a female fastener and a male fastener, wherein each of the female fasteners is respectively disposed within the corresponding setting groove, each of the female fasteners respectively including a first plate member and a keyhole, the keyhole being penetrated through the corresponding first plate member, each of the male fasteners being respectively disposed on the upper surface and the lower surface of the two side plates, and each of the male fasteners being assembled within the keyhole of the corresponding female fastener to respectively dispose the two side plates between the top plate and the bottom plate.

2. The tool - free assembled wooden cabinet device according to claim 1, wherein: Each of the male fasteners respectively includes a rivet portion, a screw portion, and a connecting portion, each of the connecting portions connecting between the corresponding rivet portion and the screw portion, and the diameter of each of the connecting portions being smaller than the diameter of the corresponding rivet portion, and the diameter of each of the rivet portions being smaller than the diameter of the corresponding screw portion.

3. The tool-free assembled wooden cabinet device according to claim 2, wherein: Each of the side plates respectively includes a plurality of screw holes, the plurality of screw holes being respectively disposed on the corresponding upper surface and lower surface, and the plurality of screw portions being fixed within the corresponding screw holes, and the plurality of rivet portions and the corresponding connecting portions being disposed outside the corresponding screw holes.

4. The tool-free assembled wooden cabinet device according to claim 2, wherein: Each of the first plate members respectively includes a first section and a second section, each of the second sections being connected to the corresponding first section, each of the second sections being an inclined structure, each of the second sections respectively having a first side and a second side opposite to each other, each of the second sides being connected to the corresponding first section, and the thickness of the first side of each of the second sections being smaller than the thickness of the corresponding second side.

5. The tool-free assembled wooden cabinet device according to claim 4, wherein: Each of the keyholes respectively includes a first hole edge region and a second hole edge region, each of the first hole edge regions being disposed on the corresponding second section, each of the second hole edge regions being disposed on the corresponding first section, the size of each of the first hole edge regions being larger than the size of the corresponding second hole edge region, each of the connecting portions being fixed to the corresponding second hole edge region, and each of the rivet portions being located above the corresponding first plate member.

6. The tool-free assembled wooden cabinet device according to claim 5, characterized in that: Each of the female fasteners respectively includes a second plate member and a positioning portion, each of the first plate members being connected to the corresponding second plate member, each of the positioning portions protruding from the corresponding second plate member, and each of the positioning portions being adjacent to the corresponding first hole edge region, and when the male fastener is moved to the first hole edge region, each of the positioning portions is used for the rivet portion to rest against.

7. The tool-free assembled wooden cabinet device according to claim 5, wherein: The diameters of the respective connecting portions are each smaller than the size of the first hole edge region and the size of the second hole edge region, and the size of the first hole edge region is greater than the diameter of the rivet portion, and the size of the second hole edge region is smaller than the diameter of the rivet portion. The rivet portion and the connecting portion connected thereto can sequentially pass through the first hole edge region, and the male fastener is moved from the first hole edge region to the second hole edge region.

8. The tool-free assembled wooden cabinet device according to claim 1, wherein: The top plate and the bottom plate each include an assembly groove, and each of the assembly grooves is recessed in the corresponding inner surface, and the positions of the assembly grooves are different from the positions of the plurality of setting grooves. The upper and lower sides of the rear plate are respectively inserted into the assembly groove of the corresponding top plate and the assembly groove of the bottom plate.

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