Fabricated urban furniture of tenon-and-mortise structure

Abstract

The utility model provides assembly type urban furniture of a mortise and tenon joint structure. The assembly type urban furniture comprises a plurality of assembly modules, connecting components and fixing pieces. First grooves penetrating up and down are formed in the side faces of the splicing modules, and the connecting components are inserted into mortises oppositely formed by the first grooves to achieve joggling of the side faces of the splicing modules. L-shaped second grooves penetrating up and down are formed in the four edges of the splicing module, and the fixing pieces fix the edges and corners of the splicing module through first mortises formed by connecting the second grooves. On the basis of the connecting and fixing mode, the splicing module can be freely spliced, is convenient to assemble and disassemble, is beneficial to repair, and is not limited by sites and construction technologies; the modular components can meet different scene requirements through different combination modes; and meanwhile, the Chinese traditional architectural culture can be promoted and inherited, and the artistic and practical functions are considered.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal landscape, in particular to an assembled urban furniture with a mortise and tenon structure. Background Art

[0002] At present, urban renewal is in full swing, and the revitalization of idle urban spaces has gradually become the focus of urban development. How to achieve efficient use of these spaces and realize the renewal of "attracting, gathering and retaining people" has become a major difficulty in urban renewal. In the face of such challenges, the utility model provides an assembled multifunctional urban furniture module that can adapt to different venues. Different interactive devices are formed by combining different modules, thereby stimulating the occurrence of various social activities and guiding the stay and gathering of people.

[0003] Urban furniture refers to facilities in the city's outdoor public spaces that provide entertainment services, artistic landscapes and other functions; it includes decorative aesthetics, practicality, cultural heritage and other functions, and is of great significance to the improvement of the lives of urban residents. However, most of the existing urban furniture is customized, difficult to adapt to different venues, and has a high cost. It cannot take into account multiple functions such as art and practicality, and has low economic benefits. Traditional outdoor furniture is a fixed whole, which is difficult to adjust after on-site installation and cannot meet the diverse usage needs of citizens. Therefore, the utility model adopts the traditional Chinese mortise and tenon structure to provide a flexible combination of urban art furniture to meet the usage needs of different scenarios. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The utility model provides assembled urban furniture with a mortise and tenon structure, aiming to solve the problems that customized urban furniture is difficult to adapt to different sites, difficult to adjust after installation, and high cost.

[0006] (II) Technical solution

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] The utility model provides an assembled urban furniture with a mortise and tenon structure, comprising a plurality of assembly module connection members and fixings. The assembly module is a straight quadrangular prism, with four sides provided with first grooves running through from top to bottom, and four edges cut with second grooves with L-shaped cross-sections running through from top to bottom. The plurality of assembly modules are adjacent, and the first grooves of the adjacent surfaces of the adjacent assembly modules are butted to form a mortise, and the second grooves of the adjacent surfaces of the adjacent assembly modules are butted to form a first mortise groove.

[0009] The connecting member and the fixing member are both tenon blocks. The connecting member is inserted into the mortise to realize the side tenon connection of adjacent assembly modules; the fixing member is fixed to the first tenon groove to realize the edge fixation of adjacent assembly modules.

[0010] A further technical solution is that the length of the connecting member has multiple specifications, and connecting members of equal length are selected according to the total height of the stacked assembly modules. Specifically, when stacking multiple layers of assembly modules, a connecting member penetrates a mortise corresponding to the multiple layers of assembly modules aligned up and down.

[0011] A further technical solution is that the fixing piece has two specifications, namely a T-shaped tenon block and a cross-shaped tenon block.

[0012] When two assembly modules are horizontally connected, and the first mortise and tenon groove formed by the second grooves on the two modules is a T-shaped mortise and tenon groove, a T-shaped mortise block in the fixing member is selected and inserted into the T-shaped mortise and tenon groove for fixing;

[0013] When three assembly modules are connected at right angles and the first mortise and tenon grooves formed by the second grooves thereon are connected are cross-shaped mortise and tenon grooves, a cross-shaped tenon block in the fixing member is selected and embedded in the cross-shaped tenon and tenon groove for fixing.

[0014] A further technical solution is that a group of fixing holes is provided on the bottom surface of the second groove, the number of the fixing holes is at least two, the fixing member is fixed to the first tenon groove through the fixing holes, and the fixing member and the fixing holes are connected by a wedge nail.

[0015] A further technical solution is that the cross section of the mortise formed by the first groove is square, and the four sides of the mortise are each provided with an even number of second mortise grooves arranged in the transverse direction, the number being at least two; the second mortise grooves on each side are symmetrical about the central plane of the first groove. The connecting member is a square columnar mortise block, and a plurality of tenons are arranged around it to closely match the plurality of second mortise grooves on the side of the mortise.

[0016] A further technical solution is that the cross section of the second mortise and tenon groove is rectangular or semicircular, and the tenon on the corresponding connecting member is rectangular or semicircular.

[0017] A further technical solution is that the assembling modules, the connecting members, the fixing members and the wedge nails are all made of wood.

[0018] A further technical solution is to combine multiple assembled modules to form a rest bench, a dining table and chairs, a miniature courtyard, or a temporary viewing platform.

[0019] (III) Beneficial effects

[0020] The beneficial effects of the utility model are:

[0021] With the help of connecting components, the assembly modules can be spliced ​​horizontally and vertically to meet the needs of multiple scenarios. At the same time, the fixings reinforce the assembly corners to improve safety and stability. Secondly, the connection of the utility model adopts the traditional mortise and tenon connection, which is convenient for installation and disassembly, conducive to repair, and promotes traditional culture. Finally, the utility model adopts the form of assembly module combination, which greatly reduces the cost of customized furniture. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main components of the assembled urban furniture of the utility model, which shows three specifications of connecting components and two specifications of fixing parts; according to different needs, it can be assembled into Figure 2-Figure 5 products;

[0023] Figure 2 This is a schematic diagram of a rest bench in Example 1;

[0024] Figure 3 This is a schematic diagram of a dining table and chairs according to Embodiment 2;

[0025] Figure 4 This is a schematic diagram of a micro-courtyard in Example 3;

[0026] Figure 5 This is a schematic diagram of a temporary viewing platform in Example 4.

[0027] [Description of Reference Numerals]

[0028] 1: Assembling module; 2: Connecting member; 3: Fixing member; 4: Wedge nail; 5: First groove; 6: Second groove; 7: Mortise; 8: First mortise groove; 9: Fixing hole; 10: Second mortise groove; 11: Tenon;

[0029] 21: No. 1 connecting member; 22: No. 2 connecting member; 23: No. 3 connecting member;

[0030] 31: T-shaped tenon block; 32: cross-shaped tenon block. DETAILED DESCRIPTION

[0031] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0032] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0033] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Example 1

[0036] The utility model provides a multifunctional urban art furniture with a mortise and tenon structure, which is specifically applied as a rest bench;

[0037] like Figure 1 , Figure 2 As shown, it includes 5 assembly modules 1 (it should be noted that the 5 assembly modules 1 are exactly the same), 4 connecting components 2 and 8 fixing components 3; of course, as a bench, the number of assembly modules 1 can be increased or decreased, and the number of matching connecting components 2 and fixing components 3 can be increased or decreased.

[0038] Specifically, the assembly module 1 is a right quadrangular prism, preferably a cube. A first groove 5 is provided at the center of the four sides of the cube, and the cross section of the first groove 5 is preferably rectangular and the aspect ratio of the rectangle is 2:1. The four vertical edges of the cube are respectively cut with a second groove 6 with an L-shaped cross section and extending vertically, and the width of the two groove surfaces of the second groove 6 is preferably 1 / 10 of the length of the cube edge.

[0039] In this embodiment, five assembly modules 1 are adjacent to form a rest bench. The first grooves 5 of the adjacent surfaces of adjacent assembly modules 1 are connected to form four mortises 7, and the second grooves 6 of the adjacent surfaces of adjacent assembly modules 1 are connected to form eight first mortises 8.

[0040] The connecting member 2 and the fixing member 3 are both tenon blocks; the connecting member 2 is inserted into the mortise 7 to achieve side tenon connection of adjacent assembly modules 1; and the fixing member 3 is fixed to the first tenon groove 8 to achieve edge fixation of adjacent assembly modules 1.

[0041] In this embodiment, five assembly modules 1 are horizontally adjacent to each other, with a height of one layer. The length of the No. 1 connection member 21 is equal to the edge length of the cube, so the No. 1 connection member 21 among the connection members 2 is selected to be inserted into the corresponding four mortises 7 .

[0042] In this embodiment, two adjacent assembly modules 1 are horizontally connected, and the first mortise and tenon groove 8 formed by the second grooves 6 thereon is a T-shaped mortise and tenon groove. The fixing member 3 is a T-shaped mortise block 31. The T-shaped mortise block 31 is inserted into the T-shaped mortise and tenon groove for fixing.

[0043] In this embodiment, there is a group of fixing holes 9 on the bottom surface of the second groove 6 along the splicing direction, and the number of the fixing holes in the group is at least two, preferably four; the fixing member 3 is fixed to the first mortise and tenon groove 8 through the fixing holes 9. Specifically, two groups of holes are longitudinally opened on the T-shaped panel of the T-shaped tenon block 31. Among them, one group of holes corresponds to a group of fixing holes 9 on the bottom surface of a second groove 6; the other group of holes corresponds to another group of fixing holes 9 on the bottom surface of another second groove 6 connected to each other. The wedge nail 4 is used to penetrate and fix the two groups of corresponding holes, and then the fixing member 3 is fixed to the first mortise and tenon groove 8.

[0044] Preferably, the cross-section of the mortise 7 formed by the first groove 5 is square, and the four sides of the mortise 7 are each provided with an even number of second mortises 10 arranged in the transverse direction, the number is at least two, and in the present embodiment, there are two; the second mortise 10 on each side is symmetrical about the central plane of the first groove 5; the connecting member 2 is a square columnar tenon block, which is surrounded by a plurality of tenons 11 which are tightly matched with the plurality of second mortise 10 on the side of the mortise 7.

[0045] Preferably, the cross section of the second mortise and tenon 10 is rectangular or semicircular, and the cross section 11 of the corresponding tenon on the connecting member 2 is rectangular or semicircular; in this embodiment, they are all rectangular.

[0046] Preferably, the second mortise and tenon 10 and the tenon 11 may be rounded to facilitate insertion.

[0047] Preferably, the assembling module 1, the connecting member 2, the fixing member 3 and the wedge nail 4 in the present embodiment are all made of wood, and the wood material is easy to be processed into mortise and tenon structure components.

[0048] Example 2

[0049] The utility model provides an assembled multifunctional urban art furniture with a mortise and tenon structure, which is specifically applied to dining tables and chairs;

[0050] like Figure 1 , Figure 3As shown, it includes 9 assembly modules 1 (it should be noted that the 9 assembly modules 1 are exactly the same), 4 connecting components 2 and 12 fixing components 3; of course, as a dining table and chair, the number of assembly modules 1 can be increased or decreased, and then the number of matching connecting components 2 and fixing components 3 can be increased or decreased.

[0051] Specifically, the assembly module 1 is a right quadrangular prism, preferably a cube. A first groove 5 is provided at the center of the four sides of the cube, and the cross section of the first groove 5 is preferably rectangular and the aspect ratio of the rectangle is 2:1. The four vertical edges of the cube are respectively cut with a second groove 6 with an L-shaped cross section and extending vertically, and the width of the two groove surfaces of the second groove 6 is preferably 1 / 10 of the length of the cube edge.

[0052] In this embodiment, three assembly modules 1 are adjacent to form a dining chair, and six assembly modules 1 are stacked to form a dining table. The first grooves 5 of the adjacent surfaces of adjacent assembly modules 1 are connected to form four mortises 7, and the second grooves 6 of the adjacent surfaces of adjacent assembly modules 1 are connected to form 12 first mortises 8.

[0053] The connecting member 2 and the fixing member 3 are both tenon blocks; the connecting member 2 is inserted into the mortise 7 to achieve side tenon connection of adjacent assembly modules 1; and the fixing member 3 is fixed to the first tenon groove 8 to achieve edge fixation of adjacent assembly modules 1.

[0054] In this embodiment, the three assembly modules 1 constituting the dining chair are horizontally adjacent to each other, with a height of one layer; the six assembly modules 1 constituting the dining table are vertically stacked, with a height of two layers. The length of the No. 1 connecting member 21 is equal to the edge length of the cube; the length of the No. 2 connecting member 21 is equal to twice the edge length of the cube. Therefore, the No. 1 connecting member 21 and the No. 2 connecting member 22 of the connecting member 2 are selected to be inserted into the four mortises 7 of the dining chair and the dining table, respectively.

[0055] In this embodiment, two adjacent assembly modules 1 are horizontally connected, and the first mortise and tenon groove 8 formed by the second grooves 6 thereon is a T-shaped mortise and tenon groove. The fixing member 3 is a T-shaped mortise block 31. The T-shaped mortise block 31 is inserted into the T-shaped mortise and tenon groove for fixing.

[0056] In this embodiment, a group of fixing holes 9 is provided on the bottom surface of the second groove 6 along the splicing direction, and the number of the fixing holes in the group is at least two, preferably four; the fixing member 3 is fixed to the first mortise and tenon groove 8 through the fixing holes 9. Specifically, two groups of holes are longitudinally provided on the T-shaped panel of the tenon block 31; one group of holes corresponds to a group of fixing holes 9 on the bottom surface of a second groove 6; and the other group of holes corresponds to another group of fixing holes 9 on the bottom surface of another second groove 6 connected to the second groove 6. The wedge nail 4 is used to penetrate and fix the two groups of corresponding holes, thereby fixing the fixing member 3 to the first mortise and tenon groove 8.

[0057] Preferably, the cross-section of the mortise 7 formed by the first groove 5 is square, and the four sides of the mortise 7 are each provided with an even number of second mortises 10 arranged in the transverse direction, the number is at least two, and in the present embodiment, there are two; the second mortise 10 on each side is symmetrical about the central plane of the first groove 5; the connecting member 2 is a square columnar tenon block, which is surrounded by a plurality of tenons 11 which are tightly matched with the plurality of second mortise 10 on the side of the mortise 7.

[0058] Preferably, the cross section of the second mortise and tenon 10 is rectangular or semicircular, and the cross section 11 of the corresponding tenon on the connecting member 2 is rectangular or semicircular; in this embodiment, they are all rectangular.

[0059] Preferably, the second mortise and tenon 10 and the tenon 11 may be rounded to facilitate insertion.

[0060] Preferably, the assembling module 1, the connecting member 2, the fixing member 3 and the wedge nail 4 in the present embodiment are all made of wood, and the wood material is easy to be processed into mortise and tenon structure components.

[0061] Example 3

[0062] The utility model provides a multifunctional urban art furniture with a mortise and tenon structure, which is specifically applied to a miniature courtyard;

[0063] like Figure 1 , Figure 4 As shown, it includes 16 assembly modules 1 (it should be noted that the 16 assembly modules 1 are exactly the same), 16 connecting components 2 and 28 fixing components 3; of course, as a miniature courtyard, the number of corresponding assembly modules 1 can be increased or decreased according to the size of its surrounding area, and then the number of adapted connecting components 2 and fixing components 3 can be increased or decreased.

[0064] Specifically, the assembly module 1 is a right quadrangular prism, preferably a cube. A first groove 5 is provided at the center of the four sides of the cube, and the cross section of the first groove 5 is preferably rectangular and the aspect ratio of the rectangle is 2:1. The four vertical edges of the cube are respectively cut with a second groove 6 with an L-shaped cross section and extending vertically, and the width of the two groove surfaces of the second groove 6 is preferably 1 / 10 of the length of the cube edge.

[0065] In this embodiment, 16 assembly modules 1 are connected to form a miniature courtyard. The first grooves 5 of the adjacent surfaces of adjacent assembly modules 1 are connected to form 16 mortises 7, and the second grooves 6 of the adjacent surfaces of adjacent assembly modules 1 are connected to form 28 first mortises 8.

[0066] The connecting member 2 and the fixing member 3 are both tenon blocks; the connecting member 2 is inserted into the mortise 7 to achieve side tenon connection of adjacent assembly modules 1; and the fixing member 3 is fixed to the first tenon groove 8 to achieve edge fixation of adjacent assembly modules 1.

[0067] In this embodiment, the 16 assembly modules 1 constituting the miniature courtyard are connected in a circle, and the height is one layer; the length of the No. 1 connection member 21 is equal to the edge length of the cube. Therefore, the No. 1 connection member 21 among the connection members 2 is selected to be inserted into the corresponding 16 mortises 7.

[0068] In this embodiment, the fixing member 3 has two specifications, namely, a T-shaped tenon block 31 and a cross-shaped tenon block 32. When two assembly modules 1 are horizontally connected, and the first tenon groove 8 formed by the second grooves 6 thereon is a T-shaped tenon groove, the T-shaped tenon block 31 in the fixing member 3 is selected to be inserted into the T-shaped tenon groove for fixing; when three assembly modules 1 are connected at right angles, and the first tenon groove 8 formed by the second grooves 6 thereon is a cross-shaped tenon groove, the cross-shaped tenon block 32 in the fixing member 3 is selected to be inserted into the cross-shaped tenon groove for fixing.

[0069] In this embodiment, there is a group of fixing holes 9 on the bottom surface of the second groove 6 along the splicing direction, and the number of the fixing holes in the group is at least two, preferably four; the fixing member 3 is fixed to the first mortise and tenon groove 8 through the fixing holes 9. Specifically, two groups of holes are longitudinally opened on the straight panel of the T-shaped tenon block 31 or the right-angle panel of the cross-shaped tenon block 32. Among them, one group of holes corresponds to a group of fixing holes 9 on the bottom surface of a second groove 6; the other group of holes corresponds to another group of fixing holes 9 on the bottom surface of another second groove 6 connected to each other. The wedge nail 4 is used to penetrate and fix the two groups of corresponding holes, and then the fixing member 3 is fixed to the first mortise and tenon groove 8.

[0070] Preferably, the cross-section of the mortise 7 formed by the first groove 5 is square, and the four sides of the mortise 7 are each provided with an even number of second mortises 10 arranged in the transverse direction, the number is at least two, and in the present embodiment, there are two; the second mortise 10 on each side is symmetrical about the central plane of the first groove 5; the connecting member 2 is a square columnar tenon block, which is surrounded by a plurality of tenons 11 which are tightly matched with the plurality of second mortise 10 on the side of the mortise 7.

[0071] Preferably, the cross section of the second mortise and tenon 10 is rectangular or semicircular, and the cross section 11 of the corresponding tenon on the connecting member 2 is rectangular or semicircular; in this embodiment, they are all rectangular.

[0072] Preferably, the second mortise and tenon 10 and the tenon 11 may be rounded to facilitate insertion.

[0073] Preferably, the assembling module 1, the connecting member 2, the fixing member 3 and the wedge nail 4 in the present embodiment are all made of wood, and the wood material is easy to be processed into mortise and tenon structure components.

[0074] Example 4

[0075] The utility model provides a multifunctional urban art furniture with a mortise and tenon structure, which is specifically applied as a temporary viewing platform;

[0076] like Figure 1 , Figure 5 As shown, it includes 46 assembly modules 1 (it should be noted that the 46 assembly modules 1 are exactly the same), 32 connecting components 2 and 55 fixing components 3; of course, according to the size of the temporary observation deck, the number of assembly modules 1 can be increased or decreased, and the number of matching connecting components 2 and fixing components 3 can be increased or decreased.

[0077] Specifically, the assembly module 1 is a right quadrangular prism, preferably a cube. A first groove 5 is provided at the center of the four sides of the cube, and the cross section of the first groove 5 is preferably rectangular and the aspect ratio of the rectangle is 2:1. The four vertical edges of the cube are respectively cut with a second groove 6 with an L-shaped cross section and extending vertically, and the width of the two groove surfaces of the second groove 6 is preferably 1 / 10 of the length of the cube edge.

[0078] In this embodiment, 46 assembly modules 1 are stacked to form a temporary viewing platform. The first grooves 5 of the adjacent surfaces of adjacent assembly modules 1 are connected to form 32 mortises 7, and the second grooves 6 of the adjacent surfaces of adjacent assembly modules 1 are connected to form 55 first mortises 8.

[0079] The connecting member 2 and the fixing member 3 are both tenon blocks; the connecting member 2 is inserted into the mortise 7 to achieve side tenon connection of adjacent assembly modules 1; and the fixing member 3 is fixed to the first tenon groove 8 to achieve edge fixation of adjacent assembly modules 1.

[0080] In this embodiment, the assembly modules 1 constituting the temporary viewing platform are arranged in a stepped manner, with one, two, and three layers in height. The length of the No. 1 connecting member 21 is equal to the edge length of the cube; the length of the No. 2 connecting member 21 is equal to twice the edge length of the cube; the length of the No. 3 connecting member 23 is equal to three times the edge length of the cube. Therefore, the No. 1 connecting member 21, the No. 2 connecting member 22, and the No. 3 connecting member 23 in the connecting member 2 are selected and inserted into the corresponding 32 mortises 7 respectively.

[0081] In this embodiment, the fixing member 3 has two specifications, namely a T-shaped tenon block 31 and a cross-shaped tenon block 32. When two assembly modules 1 are horizontally connected, and the first tenon groove 8 formed by the second grooves 6 thereon is a T-shaped tenon groove, the T-shaped tenon block 31 in the fixing member 3 is selected to be inserted into the T-shaped tenon groove for fixing; when three assembly modules 1 are connected at right angles, and the first tenon groove 8 formed by the second grooves 6 thereon is a cross-shaped tenon groove, the cross-shaped tenon block 32 in the fixing member 3 is selected to be inserted into the cross-shaped tenon groove for fixing.

[0082] In this embodiment, there is a group of fixing holes 9 on the bottom surface of the second groove 6 along the splicing direction, and the number of the fixing holes in the group is at least two, preferably four; the fixing member 3 is fixed to the first mortise and tenon groove 8 through the fixing holes 9. Specifically, two groups of holes are longitudinally opened on the straight panel of the T-shaped tenon block 31 or the right-angle panel of the cross-shaped tenon block 32. Among them, one group of holes corresponds to a group of fixing holes 9 on the bottom surface of a second groove 6; the other group of holes corresponds to another group of fixing holes 9 on the bottom surface of another second groove 6 connected to each other. The wedge nail 4 is used to penetrate and fix the two groups of corresponding holes, and then the fixing member 3 is fixed to the first mortise and tenon groove 8.

[0083] Preferably, the cross-section of the mortise 7 formed by the first groove 5 is square, and the four sides of the mortise 7 are each provided with an even number of second mortises 10 arranged in the transverse direction, the number is at least two, and in the present embodiment, there are two; the second mortise 10 on each side is symmetrical about the central plane of the first groove 5; the connecting member 2 is a square columnar tenon block, which is surrounded by a plurality of tenons 11 which are tightly matched with the plurality of second mortise 10 on the side of the mortise 7.

[0084] Preferably, the cross section of the second mortise and tenon 10 is rectangular or semicircular, and the cross section 11 of the corresponding tenon on the connecting member 2 is rectangular or semicircular; in this embodiment, they are all rectangular.

[0085] Preferably, the second mortise and tenon 10 and the tenon 11 may be rounded to facilitate insertion.

[0086] Preferably, the assembling module 1, the connecting member 2, the fixing member 3 and the wedge nail 4 in the present embodiment are all made of wood, and the wood material is easy to be processed into mortise and tenon structure components.

[0087] It should be understood that the above description of the specific embodiments of the utility model is only for illustrating the technical route and features of the utility model, and its purpose is to enable those skilled in the art to understand the content of the utility model and implement it accordingly, but the utility model is not limited to the above specific implementation methods. All changes or modifications made within the scope of the claims of the utility model should be included in the protection scope of the utility model.

Claims

1. An assembled urban furniture with a mortise and tenon structure, characterized in that: It comprises a plurality of assembly modules (1), connecting components (2), and fixing components (3); The assembly module (1) is a right quadrangular prism, with four side surfaces provided with first grooves (5) penetrating vertically, and four edges provided with second grooves (6) with an L-shaped cross section penetrating vertically. When a plurality of the assembly modules (1) are adjacent, the first grooves (5) of the adjacent surfaces of the adjacent assembly modules (1) are butted together to form a mortise (7), and the second grooves (6) of the adjacent surfaces of the adjacent assembly modules (1) are butted together to form a first mortise (8); The connecting member (2) and the fixing member (3) are both tenon blocks; The connecting member (2) is inserted into the mortise (7) to achieve side mortise connection of adjacent assembly modules (1); The fixing member (3) is fixed to the first tongue and groove (8) to achieve edge fixation of adjacent assembly modules (1).

2. The assembled urban furniture with mortise and tenon structure as claimed in claim 1, characterized in that The length of the connecting member (2) has various specifications, and connecting members (2) of equal length are selected according to the total height of the stacked assembly modules (1); When multiple layers of the assembling modules (1) are stacked, a connecting member (2) penetrates a mortise (7) corresponding to the multiple layers of the assembling modules (1) aligned vertically.

3. The assembled urban furniture with mortise and tenon structure as claimed in claim 1, characterized in that The fixing member (3) has two specifications, namely a T-shaped tenon block (31) and a cross-shaped tenon block (32); When the two assembly modules (1) are horizontally connected and the first mortise and tenon groove (8) formed by the second grooves (6) thereon is a T-shaped mortise and tenon groove, a T-shaped mortise block (31) in the fixing member (3) is selected and inserted into the T-shaped mortise and tenon groove for fixing; When the three assembly modules (1) are connected at right angles and the first mortise and tenon groove (8) formed by the second grooves (6) thereon is a cross mortise and tenon groove, a cross mortise block (32) in the fixing member (3) is selected and inserted into the cross mortise and tenon groove for fixing.

4. The assembled urban furniture with mortise and tenon structure as claimed in claim 1, characterized in that A group of fixing holes (9) are formed on the bottom surface of the second groove (6), and the number of the fixing holes (9) is at least two; the fixing member (3) is fixed to the first tongue groove (8) through the fixing holes (9).

5. The assembled urban furniture with mortise and tenon structure as claimed in claim 4 is characterized in that The fixing piece (3) and the fixing hole (9) are connected by a wedge nail (4).

6. The assembled urban furniture with mortise and tenon structure as claimed in claim 1, characterized in that The cross section of the mortise (7) formed by the first groove (5) is square, and the four sides of the mortise (7) are each provided with an even number of second mortises (10) arranged in a transverse direction, the number being at least two; the second mortises (10) on each side are symmetrical with respect to the central plane of the first groove (5); the connecting member (2) is a square columnar mortise block, and a plurality of tenons (11) are arranged around it and are tightly matched with the plurality of second mortises (10) on the side of the mortise (7).

7. The assembled urban furniture with mortise and tenon structure as claimed in claim 6, characterized in that The cross section of the second tongue groove (10) is rectangular or semicircular, and the cross section of the corresponding tenon (11) on the connecting member (2) is rectangular or semicircular.

8. The assembled urban furniture with mortise and tenon structure as claimed in claim 5, characterized in that The assembly module (1), the connecting member (2), the fixing member (3) and the wedge nail (4) are all made of wood.

9. The assembled urban furniture with mortise and tenon structure as claimed in claim 8, characterized in that A plurality of the assembly modules (1) are combined to form a rest bench, a dining table and chairs, a miniature courtyard, or a temporary viewing platform.

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