CN210783574U - Modular structure system and have modularization house of this system - Google Patents

Abstract

The utility model provides a modular structure system and have modularization house of this system, modular structure system includes: the first connection assembly comprises a first engagement unit, a first connection unit and a first direction unit, and the first connection unit and the first direction unit form connection through the first engagement unit; the second connecting assembly comprises a second engaging unit, a second connecting unit and a second direction unit, and the second connecting unit and the second direction unit form connection through the second engaging unit; the first connecting assembly and the second connecting assembly are detachably and fixedly connected through the insertion connection between the second direction unit and the first connecting unit. The utility model discloses a modular structure system makes modularization house product possess more form and molding, improvement modularization house product that can great limit to the utilization ratio in space.

Description

Modular structure system and have modularization house of this system

Technical Field

The utility model relates to a modularization house technical field particularly, relates to a modular structure system and have modularization house of this system.

Background

With the increase of the population of cities, the housing resources corresponding to the cities are increasingly tense, and the actual living area of the modern household space is small, which is a normal state. But the existing space household modularization products are single in shape and function and low in space utilization rate.

In view of the above-mentioned drawbacks, the authors of the present invention have finally obtained the present invention through long-term research and practice.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem be current space house modularization product form and function singleness, space utilization is low.

In order to solve the above problem, the utility model provides a modular structure system, include:

the first connection assembly comprises a first engagement unit, a first connection unit and a first direction unit, and the first connection unit and the first direction unit form connection through the first engagement unit;

the second connecting assembly comprises a second engaging unit, a second connecting unit and a second direction unit, and the second connecting unit and the second direction unit form connection through the second engaging unit;

the first connecting assembly and the second connecting assembly are detachably and fixedly connected through the insertion connection between the second direction unit and the first connecting unit.

The utility model discloses a modular structure system is through the interconversion between the concatenation and the level of each constitutional unit in first coupling assembling and the second coupling assembling for modular home products possess more form and molding, can improve modular home products to the utilization ratio in space by great limit, possess stronger freedom and ductility moreover, can satisfy people in different environment scenes to the diversified demand of function.

Optionally, still include third coupling assembling, third coupling assembling includes third linking unit, third coupling unit and third direction unit, the third coupling unit with third direction unit passes through third linking unit forms the connection, second coupling assembling with third coupling assembling passes through second direction unit with peg graft between the third coupling unit forms the connection.

Therefore, by means of free combination of structural units in three levels of the first connecting assembly, the second connecting assembly and the third connecting assembly and conversion among the three levels, the modular household product can further have more forms and shapes, the utilization rate of the modular household product to the space is improved to the greatest extent, and diversified requirements of people on functions in different environmental scenes are met.

Optionally, the first connection unit includes a first fixed connection piece, a second jack is provided on the second direction unit, and the first fixed connection piece is inserted into the second jack to form an insertion connection between the second direction unit and the first connection unit.

Optionally, the second jack is a regular octagonal hole, the first fixed connection piece is provided with a first connection portion, and the first connection portion is of a prism structure matched with the second jack.

Therefore, on the premise of not influencing structural firmness, the regular octagonal interface is adopted, so that the interface is simplified, the combination and installation of the structural units are facilitated, the durability is high, the interface is not easy to wear, and the long-term insertion and replacement of the structural units can be ensured; meanwhile, the stability and firmness of connection between the structural units are improved, so that the structure is convenient, fast and stable.

Optionally, the first connecting unit further includes a first rotating connector, and the first rotating connector is provided with a first rotating portion adapted to be rotatably connected to the first engaging unit.

Optionally, two ends of the first engaging unit are axially provided with first slots adapted to be plugged with the first connecting unit.

Optionally, the cross section of the first slot is of a regular octagonal structure, the first connecting portion is of an octagonal prism structure matched with the first slot, and the first rotating portion is of a spherical structure tangent to the slot wall of the first slot.

Optionally, an end of the first engaging unit is axially provided with a first notch adapted to avoid the first rotating connector when the first engaging unit rotates.

Optionally, the first direction unit is provided with at least two first direction-changing portions, and the first direction-changing portions are adapted to be rotatably or fixedly connected with the first engaging units.

In order to solve the above problem, the utility model also provides a modularization house, it includes as above-mentioned arbitrary modular structure system and support piece, modular structure system passes through support piece and wall fixed connection.

Compared with the prior art, the advantages of the modular home and the modular structure system are the same, and are not described herein again.

Drawings

Fig. 1 is a schematic structural diagram of a modular structural system according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of another aspect of the modular construction system according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a first connecting assembly according to an embodiment of the present invention;

fig. 4 is an exploded view of the first connecting assembly according to the embodiment of the present invention;

fig. 5 is a schematic structural diagram of a second connecting assembly in an embodiment of the present invention;

fig. 6 is a schematic structural view of a third connecting assembly in the embodiment of the present invention;

fig. 7 is a schematic structural view of a first fixing connector according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a first rotating connector according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a first engaging unit according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a first direction unit in an embodiment of the present invention;

fig. 11 is a schematic structural view of a second fixing connector according to an embodiment of the present invention;

FIG. 12 is a schematic structural view of a second rotary connecting member according to an embodiment of the present invention

Fig. 13 is a schematic structural diagram of a second engaging unit according to an embodiment of the present invention;

fig. 14 is a schematic structural diagram of a second direction unit in an embodiment of the present invention;

fig. 15 is a schematic structural diagram of a third directional unit in an embodiment of the present invention;

fig. 16 is a schematic structural view illustrating the first connecting member and the supporting member according to the embodiment of the present invention;

fig. 17 is a schematic structural view of a supporting member according to an embodiment of the present invention.

Description of reference numerals:

1-first connection assembly, 11-first engagement unit, 111-first slot, 112-first notch, 113-first partition, 12-first connection unit, 121-first fixed connector, 1211-first connection unit, 122-first rotary connector, 1221-first rotary part, 13-first direction unit, 131-first jack, 132-first reversing part, 2-second connection assembly, 21-second engagement unit, 211-second slot, 212-second notch, 213-second partition, 22-second connection unit, 221-second fixed connector, 2211-second connection unit, 222-second rotary connector, 2221-second rotary part, 23-second direction unit, 231-second jack, 232-second direction changing part, 3-third connecting component, 33-third direction unit, 331-third jack, 332-third direction changing part, 4-supporting piece, 41-mounting hole and 42-connecting lug.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "high", "low", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, the present embodiment provides a modular structure system, including:

a first connection assembly 1 including a first engaging unit 11, a first connecting unit 12 and a first direction unit 13, the first connecting unit 12 and the first direction unit 13 forming a connection therebetween through the first engaging unit 11;

and a second connection assembly 2 including a second engaging unit 21, a second connecting unit 22 and a second direction unit 23, the second connecting unit 22 and the second direction unit 23 forming a connection through the second engaging unit 21;

the detachable fixed connection between the first connecting component 1 and the second connecting component 2 is formed by the insertion between the second direction unit 23 and the first connection 12.

In this embodiment, the first connecting assembly 1 and the second connecting assembly 2 have the same type of structural units, and the first connecting assembly 1 is taken as an example for illustration. In the first connection assembly 1, the first engaging unit 11, the first connecting unit 12 and the first direction unit 13 are used as basic structural units, the first engaging unit 11 is an engaging member, and the first connecting unit 12 and the first direction unit 13 form a transition connection through the first engaging unit 11, which has the function of being opened and closed; the first connecting unit 12 is a connecting member, is used for building modular furniture products, and can meet the building requirements of the modular furniture products; the first direction unit 13 is a multi-direction connection type member, and when the first direction unit 13 is connected to the first engaging unit 11, the first direction unit 13 can provide more extending directions to the first engaging unit 11. Moreover, the first connecting assembly 1 and the second connecting assembly 2 form two levels of a modular structure system, which are respectively called as a first level and a second level, in the building process of the modular home product, all structural units in the first connecting assembly 1 and the second connecting assembly 2 are respectively spliced and freely combined in the corresponding levels, and the first connecting assembly 1 and the second connecting assembly 2 form detachable fixed connection through the splicing between the second direction unit 23 and the first connecting unit 12, so that the conversion between the levels is realized.

Like this, through the concatenation and the interconversion between the level of each constitutional unit in first coupling assembling 1 and the second coupling assembling 2 for modularization house product possesses more form and molding, can improve the utilization ratio of modularization house product to the space by furthest, possesses stronger freedom and ductility moreover, can satisfy people in different environment scenes to the diversified demand of function.

As shown in fig. 3 and 4, the first connection assembly 1 has a plurality of first engaging units 11, a plurality of first connecting units 12 and a plurality of first direction units 13, and the first connecting units 12, the first direction units 13 and the first direction units 13, and the first connecting units 12 and the first direction units 13 are connected by the first engaging units 11.

Similarly, as shown in fig. 5, the second connecting assembly 2 also has a plurality of second engaging units 21, a plurality of second connecting units 22 and a plurality of second direction units 23, and the connection between the second connecting units 22 and the second connecting units 22, the connection between the second direction units 23 and the second direction units 23, and the connection between the second connecting units 22 and the second direction units 23 are formed by the second engaging units 21.

In the building process, all the structural units in the same level are freely combined and spliced, and when the level needs to be converted, the second direction unit 23 in the second connecting assembly 2 is spliced with the first connection 12 in the first connecting assembly 1, so that the purpose can be achieved. The modular household product such as a small stool, a tea table, a sofa, a lamp, a showcase and the like can be combined by utilizing the structural units with different numbers, a clothes hanger and a shelf can be spliced on the wall, even the modular household product can be spliced and combined to extend to form a wall body, the adaptability to the space is high, and a set of complete modular household ecological chain can be formed in the space.

Optionally, as shown in fig. 2 and fig. 6, the modular structure system further includes a third connection assembly 3, the third connection assembly 3 includes a third engaging unit 31, a third connecting unit 32 and a third direction unit 33, the third connecting unit 32 and the third direction unit 33 form a connection through the third engaging unit 31, and the second connection assembly 2 and the third connection assembly 3 form a connection through the plugging connection between the second direction unit 23 and the third connecting unit 32.

In this embodiment, the modular structure system includes a first connecting component 1, a second connecting component 2 and a third connecting component 3, and the first connecting component 1, the second connecting component 2 and the third connecting component 3 respectively constitute a first level, a second level and a third level of the modular structure system. Like the first connecting module 1 and the second connecting module 2, the third connecting module 3 also has three types of structural units, i.e., a joint type, a connection type, and a multidirectional connection type, in which the third joint unit 31 is a joint type member, the third joint unit 32 is a connection type member, and the third direction unit 33 is a multidirectional connection type member. The first connecting assembly 1 and the second connecting assembly 2 form a detachable fixed connection through the insertion between the second direction unit 23 and the first connecting assembly 12, so that the conversion between the first hierarchy and the second hierarchy is realized, and the second connecting assembly 2 and the third connecting assembly 3 form a detachable fixed connection through the insertion between the second direction unit 23 and the third connecting unit 32, so that the conversion between the second hierarchy and the third hierarchy is realized.

Therefore, by means of free combination of structural units in three levels of the first connecting assembly 1, the second connecting assembly 2 and the third connecting assembly 3 and conversion among the three levels, the modularized household product can further have more forms and shapes, the utilization rate of the modularized household product to the space is improved to the greatest extent, and diversified requirements of people on functions in different environmental scenes are met.

The form structures of the corresponding types of the structural units in the first connecting assembly 1, the second connecting assembly 2 and the third connecting assembly 3 are the same, but the sizes of the structural units are in a descending relationship, that is, the form structures of the first engaging unit 11, the second engaging unit 21 and the third engaging unit 31 are the same, but the assembling size of the first engaging unit 11 is larger than that of the second engaging unit 21, and the assembling size of the second engaging unit 21 is larger than that of the third engaging unit 31; similarly, the first connecting unit 12, the second connecting unit 22, and the third connecting unit 32 have the same configuration and the sizes thereof are in a descending relationship, and the first direction unit 13, the second direction unit 23, and the third direction unit 33 have the same configuration and the sizes thereof are in a descending relationship.

Alternatively, as shown in fig. 3, 7 and 14, the first connection unit 12 includes a first fixed connection member 121, the second direction unit 23 is provided with a second insertion hole 231, and the first fixed connection member 121 is inserted into the second insertion hole 231 to form an insertion connection between the second direction unit 23 and the first connection unit 12.

The second insertion hole 231 is perpendicular to the axis of the second direction unit 23 and located in the middle of the second direction unit 23, and the second insertion hole 231 can be inserted into the first fixed connector 121 or the second engaging unit 21. In the process of building the modular household product combination, one end of the second connecting unit 21 is inserted into the second jack 231, and the other end is inserted into the second connecting unit 22, so as to connect the second connecting unit 22 and the second direction unit 23; when the first level is required to be converted to the second level, or vice versa, the first fixed connecting element 121 of the first connecting component 1 is inserted into the second insertion hole 231 of the second direction unit 23 of the second connecting component 2, so that the conversion between the first level and the second level can be realized.

Like this, through set up second jack 231 on second direction unit 23, utilize grafting of second linking unit 21, first fixed connector 121 and second jack 231 to realize pegging graft between second direction unit 23 and the second linking unit 21, between second direction unit 23 and the first connecting unit 12, simple structure is applicable to batch production, thereby can improve production efficiency, reduction in production cost.

Optionally, the second insertion hole 231 is a regular octagonal hole, the first fixed connection member 121 is provided with a first connection portion 1211, and the first connection portion 1211 is a prism structure matched with the second insertion hole 231.

In this embodiment, the first fixed connection member 121 is a cylindrical structure, and the two ends of the first fixed connection member 121 are both provided with the first connection portion 1211, because the first fixed connection member 121 is adapted to the second insertion hole 231, when the second insertion hole 231 is a regular octagonal hole, the first connection portion 1211 is a regular octagonal prism structure matched with the first connection portion 1211, that is, the first fixed connection member 121 and the second direction unit 23 are inserted and connected through a regular octagonal interface, and the second direction unit 23 and the second connection unit 21 are inserted and connected through a regular octagonal interface. Experiments prove that when the regular octagonal jack is used for connection, the structural unit can bear 15 kilograms of gravity to the maximum extent, and the normal use in a household space is met.

Therefore, on the premise of not influencing structural firmness, the regular octagonal interface is adopted, so that the interface is simplified, the combination and installation of the structural units are facilitated, the durability is high, the interface is not easy to wear, and the long-term insertion and replacement of the structural units can be ensured; meanwhile, the stability and firmness of connection between the structural units are improved, so that the structure is convenient, fast and stable.

Alternatively, as shown in fig. 7 to 15, the second connection unit 22 includes a second fixed connection member 221, a second connection portion 2211 is disposed on the second fixed connection member 221, the third connection unit 32 includes a third fixed connection member 321, a third connection portion is disposed on the third fixed connection member 321, a first insertion hole 131 is disposed on the first direction unit 13, and a third insertion hole 331 is disposed on the third direction unit 33.

Since the first connecting assembly 1, the second connecting assembly 2 and the third connecting assembly 3 have the same shape and structure and the corresponding types of structural units, but the sizes thereof are decreasing, the first direction unit 13 is provided with a first insertion hole 131 with a regular octagon shape, the third direction unit 33 is provided with a third insertion hole 331 with a regular octagon shape, correspondingly, the first connecting unit 11, the third connecting unit 31, the second fixed connecting piece 221 and the third fixed connecting piece 321 are all in a regular eight-prism structure, the sizes of the first insertion hole 131, the second insertion hole 231 and the third insertion hole 331 are sequentially reduced, the sizes of the eight-prism structures in the first connecting unit 11, the second connecting unit 21, the third connecting unit 31, the first fixed connecting piece 121, the second fixed connecting piece 221 and the third fixed connecting piece 321 are also sequentially reduced, and the size of the first insertion hole 131 is equal to the size of the eight-prism structure of the second fixed connecting piece 221, the size of the second receptacle 231 is equal to the size of the octagonal prism structure of the third fixed connector 321. That is, the first direction unit 13 and the first engaging unit 11, the second direction unit 23 and the second engaging unit 21, the third direction unit 33 and the third engaging unit 31, the first direction unit 13 and the second fixing connector 221, and the second direction unit 23 and the third fixing connector 321 are inserted through the regular octagonal interface. The first connecting member 1, the second connecting member 2, and the third connecting member 3 may also be referred to as a high hierarchy, a middle hierarchy, and a low hierarchy, respectively, depending on the size of the structural unit in the first connecting member 1, the second connecting member 2, and the third connecting member 3, and the size of the insertion hole on the multidirectional connection type structural unit in the middle hierarchy or the low hierarchy is equal to the outer diameter of the fixed connection type structural unit in the adjacent higher hierarchy, so as to achieve the engagement between the adjacent two hierarchies. The high-level structural units are suitable for being combined into modular household products such as supporting walls, shelves, brackets and the like; the middle level and the low level are suitable for being combined into modular household products such as hooks, ornaments and brackets, and are also suitable for being matched with the structural units of the high level for use.

Optionally, as shown in fig. 3 and 8, the first connection unit 12 further includes a first rotating connection member 122, and a first rotating portion 1221 is disposed on the first rotating connection member 122 and adapted to be rotatably connected to the first engaging unit 11.

In this embodiment, the first rotating connecting member 122 is a columnar structure, and the first rotating portion 1221 may be disposed at one end of the first rotating connecting member 122, or the first rotating portions 1221 may be disposed at both ends of the first rotating connecting member 122. As shown in fig. 8, the first rotary joint 122 is listed in two states in fig. 8, the left side is the first rotary joint 122 provided with the first rotary parts 1221 at both ends, and the right side is the first rotary joint 122 provided with the first rotary parts 1221 at only one end.

Like this, through the rotation of first rotation connecting piece 122 and first linking unit 11 and be connected, can change the position in the space of constitutional unit among the modular structure system, make up the modularization house product of different forms, further make the modularization house product after the equipment have more forms and molding to satisfy people in different environment scenes to the diversified demand of function.

Correspondingly, the second connection unit 22 further includes a second rotation connector 222, and a second rotation portion 2221 is disposed on the second rotation connector 222 and adapted to be rotatably connected to the second engaging unit 21; the third connecting unit 32 further includes a third rotating connecting member, and a third rotating portion is disposed on the third rotating connecting member and adapted to be rotatably connected to the third engaging unit 31. As shown in fig. 12, the second rotary joint 222 is listed in two states in fig. 12, the left side is the second rotary joint 222 provided with the second rotating part 2221 at both ends, and the right side is the second rotary joint 222 provided with the second rotating part 2221 at only one end.

Optionally, as shown in fig. 9, the two ends of the first engaging unit 11 are provided with first inserting grooves 111 along the axial direction, which are adapted to be inserted into the first connecting unit 12.

The first engaging unit 11 is a hollow structure, and a first partition 113 is disposed inside the hollow structure, and the first partition 113 partitions the inside of the first engaging unit 11 into two first slots 111. The first fixed connector 121 and the first rotating connector 122 of the first connection unit 12 are inserted into the first insertion groove 111 to form an insertion connection between the first connection unit 12 and the first docking unit 11. Therefore, the structure is simple, and the device is suitable for batch production, so that the production efficiency can be further improved, and the production cost can be reduced.

Correspondingly, as shown in fig. 13, a second partition 213 is disposed in the second engaging unit 21, the second partition 213 partitions the interior of the second engaging unit 21 into two second slots 211, a third partition (not shown) is disposed in the third engaging unit 31, and the third partition partitions the interior of the third engaging unit 31 into two third slots (not shown).

Optionally, as shown in fig. 7 to 9, the cross section of the first slot 111 has a regular octagonal structure, the first connection portion 1211 has an octagonal prism structure adapted to the first slot 111, and the first rotating portion 1221 has a spherical structure tangent to the slot wall of the first slot 111.

Both ends of the first fixed connecting member 121 are regular octagonal prism structures, one end or both ends of the first rotating connecting member 122 are spherical structures, and the diameter of the spherical structures is equal to the diameter of the inscribed circle of the regular octagonal first slot 111. That is, the first engaging unit 11 is also inserted into the first fixed connector 121 through a regular octagonal interface, and the first engaging unit 11 is also rotatably connected to the first rotating connector 122 through a regular octagonal interface.

Like this, set up first slot 111 into regular octagon, not only can improve the steadiness of being connected between first linking unit 11 and the first fixed connection 121, the first rotation connecting piece 122 that the tip is spherical structure of being convenient for moreover rotates in first slot 111 in a flexible way to realize the quick transition between the different forms of house product.

When the first rotating part 1221 is provided only at one end of the first rotating connector 122, the other end of the first rotating connector 122 may be provided with an octagonal prism structure matched with the first slot 111 so as to be inserted into the first slot 111 of the first engaging member 11.

Optionally, as shown in fig. 9, the end of the first engaging unit 11 is provided with a first notch 112 along the axial direction, which is suitable for the first engaging unit 11 to avoid the first rotating connector 122 when the first rotating connector 122 rotates.

The first notch 112 is disposed on a wall of the first slot 111, and two first notches 112 are disposed on the first slot 111, and the two first notches 112 are disposed oppositely.

The first notch 112 is arranged to enable the first rotating connection member 122 to rotate around the axis in the first slot 111, and also to rotate around the direction perpendicular to the axis at the first notch 112, so that the modular structure system can change its form in multiple directions, and further the modular household product has more forms and shapes.

Correspondingly, as shown in fig. 13, the end of the second engaging unit 21 in the second connecting assembly 2 is provided with a second notch 212 along the axial direction, which is suitable for the second engaging unit 21 to avoid the second rotating connector 222 when the second rotating connector 222 rotates.

Alternatively, as shown in fig. 10, at least two first direction-changing portions 132 are disposed on the first direction-changing unit 13, and are adapted to be rotatably connected or fixedly connected with the first engaging unit 11.

The plurality of first direction changing portions 132 are uniformly distributed on the first direction unit 13 along the circumferential direction of the first insertion hole 131, that is, the included angles formed between two adjacent first direction changing portions 132 are equal. For example, when two first direction changing portions 132 are provided on the first direction unit 13, the two first direction changing portions 132 are provided along the axial direction of the first direction unit 13; when four first direction changing portions 132 are disposed on the first direction unit 13, the four first direction changing portions 132 are disposed in a cross structure, that is, an included angle between two adjacent first direction changing portions 132 is 90 degrees. In this embodiment, two direction changing portions 132 are disposed on the first direction unit 13 as an example, as shown in fig. 10, the first direction unit 13 in two states is listed in fig. 10, the first direction changing portion 132 of the left first direction unit 13 has a regular octagonal prism structure, and the first direction changing portion 132 of the right first direction unit 13 has a spherical structure. When the first direction changing part 132 is in a regular octagonal prism structure, it is adapted to the octagonal first slot 111, and at this time, the first direction unit 13 is inserted into the first connecting unit 11 through a regular octagonal interface; when the first direction changing part 132 is in a spherical structure and is tangent to the wall of the octagonal first slot 111, the first direction unit 13 is rotatably connected to the first engaging unit 11, and the first direction unit 13 can rotate around the first notch 112 on the first engaging unit 11 in a direction perpendicular to the axis of the first engaging unit 11.

Therefore, the first direction unit 13 and the first connecting unit 11 can be connected in a rotating mode or can be connected in an inserting mode, the position change of each structural unit in the modular structure system on the space is further increased, and therefore the modular household products are further enabled to have more shapes and shapes.

As shown in fig. 14 and fig. 15, the second direction unit 23 is provided with at least two second direction-changing portions 231 adapted to be rotatably or fixedly connected with the second engaging unit 21; the third direction unit 33 is provided with at least two third direction-changing portions 331 adapted to be rotatably or fixedly connected with the third engaging unit 31.

With reference to fig. 16, an embodiment of the present invention further provides a modular home, which includes any one of the above modular structure systems and the supporting member 4, wherein the modular structure system is fixedly connected to the wall surface through the supporting member 4.

The supporting member 4 is provided with a regular octagonal mounting hole 41, and the first engaging unit 11 of the first connecting assembly 1 is inserted into the supporting member 4 at the mounting hole 41 to form a fixed connection between the first connecting assembly 1 and the supporting member 4. Referring to fig. 17, two engaging lugs 42 are provided on the supporting member 4, each engaging lug 42 is provided with a fixing hole, and the supporting member 4 is fixed on the wall surface by assembling a fastener at the fixing hole, so as to fix the modular structure system on the wall surface.

In the actual assembling process of the modular household product, the two first engaging units 11 and the two first fixing connecting pieces 121 are usually combined and connected, and then connected with the supporting piece 4 to form a safer force arm structure, so as to improve the connecting strength between the modular structure system and the supporting piece 4.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to fall within the scope of the present disclosure.

Claims (10)

1. A modular construction system, comprising:

a first connection assembly (1) comprising a first engagement unit (11), a first connection unit (12) and a first direction unit (13), the first connection unit (12) and the first direction unit (13) forming a connection through the first engagement unit (11);

and a second connection assembly (2) comprising a second engagement unit (21), a second connection unit (22) and a second direction unit (23), the second connection unit (22) and the second direction unit (23) forming a connection through the second engagement unit (21);

the detachable fixed connection between the first connecting component (1) and the second connecting component (2) is formed by the insertion connection between the second direction unit (23) and the first connecting unit (12).

2. Modular construction system according to claim 1, further comprising a third connection assembly (3), the third connection assembly (3) comprising a third engagement unit (31), a third connection unit (32) and a third direction unit (33), the third connection unit (32) forming a connection with the third direction unit (33) by means of the third engagement unit (31), the second connection assembly (2) forming a connection with the third connection assembly (3) by means of a plugging connection between the second direction unit (23) and the third connection unit (32).

3. Modular construction system as claimed in claim 1, characterised in that the first connection unit (12) comprises a first fixed connection (121), that the second direction unit (23) is provided with a second receptacle (231), and that the first fixed connection (121) is inserted into the second receptacle (231) to form a plug-in connection between the second direction unit (23) and the first connection unit (12).

4. Modular construction system as claimed in claim 3, characterised in that the second plug socket (231) is a regular octagonal hole, and in that the first fixed connection element (121) is provided with a first connection portion (1211), the first connection portion (1211) being of prismatic configuration adapted to the second plug socket (231).

5. Modular construction system as claimed in claim 4, characterised in that said first connection unit (12) further comprises a first rotational connection (122), said first rotational connection (122) being provided with a first rotational part (1221) adapted to be rotationally connected to said first engagement unit (11).

6. Modular construction system as claimed in claim 5, characterised in that said first engagement unit (11) is provided with first slots (111) at both ends in axial direction, suitable for plugging with said first connection unit (12).

7. Modular construction system as claimed in claim 6, characterised in that the first slot (111) has a regular octagonal cross-section, the first connection (1211) is an octagonal prism adapted to the first slot (111), and the first rotation (1221) is a spherical structure tangential to the slot walls of the first slot (111).

8. Modular construction system according to claim 5, wherein the ends of the first engagement units (11) are provided with a first notch (112) in axial direction adapted to the first engagement units (11) to avoid the first rotational connection (122) when the first rotational connection (122) is rotated.

9. Modular construction system as claimed in claim 1, characterised in that the first direction unit (13) is provided with at least two first diverting sections (132) adapted to be rotatably or fixedly connected to the first engagement unit (11).

10. A modular home, characterized in that it comprises a modular construction system according to any one of claims 1 to 9 and a support (4), said modular construction system being fixedly connected to a wall surface by means of said support (4).

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