Ground edge closing structure and system

Abstract

The utility model relates to a ground edge closing structure and system. The ground edge closing structure system comprises a ground edge closing structure, a first terrace structure, a second terrace structure, at least one first decoration structure and at least one second decoration structure, the first floor structure is arranged at the bottom of the first end of the ground edge closing structure; the second terrace structure is arranged at the bottom of the second end of the ground edge closing structure, and the top surface of the second terrace structure is higher than the top surface of the first terrace structure; the first decorative structure is arranged at the top of the first floor structure; the second decoration structure is arranged on the top of the second floor structure, and the top face of the second decoration structure is higher than the top face of the first decoration structure. The wood floor edge closing structure has the advantages that the second decoration structure is fixed to the second floor structure through the h-shaped floor edge closing structure, meanwhile, the floor edge closing structure is hidden at the bottom of the second decoration structure and the bottom of the first decoration structure, and the problems that due to the fact that wood floor edge closing strips are exposed, durability is poor, and the wood floor edge closing strips are prone to falling off are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of interior decoration, in particular to a floor edge trimming structure and system. Background Art

[0002] The existing treatment of the junction between wooden floor and brick (stone) material mostly adopts "separation" type edge trimming, and metal strips of different widths are embedded between the wooden floor and the brick (stone) according to the design requirements as a transition between the two materials. The appearance is mostly semicircular or rectangular, and the structure is a "T"-shaped strip. Usually these types of edge trimming strips are fixed in the gap between the two materials by gluing. However, due to the long-term presence of a large number of people stepping on this part, the edge trimming strips have poor durability and often fall off; due to the characteristics of wooden floor materials, they are greatly deformed and expanded due to temperature and humidity, which can also cause the floor in this part to warp and the metal edge trimming strips to loosen and fall off.

[0003] Currently, no effective solution has been proposed for the problems of poor durability and easy falling off caused by the exposed edge strips of wooden floors in the relevant technology. Utility Model Content

[0004] The purpose of the utility model is to provide a floor edge trimming structure and system to address the deficiencies in the prior art, so as to solve the problems of poor durability and easy falling off caused by the exposed edge trimming strips of wooden floors in the related art.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] In a first aspect, a ground edge trimming structure is provided, comprising:

[0007] A base unit, wherein the base unit is horizontally arranged, a first end of the base unit is located on the top of the first floor structure, and a second end of the base unit is located on the top of the second floor structure;

[0008] A longitudinal support unit, the longitudinal support unit being arranged at a middle portion of the top of the base unit;

[0009] A transverse fixing unit, the transverse fixing unit is arranged at the top of the longitudinal supporting unit and is parallel to the base unit, a first end of the transverse fixing unit is connected to the top of the longitudinal supporting unit, a second end of the transverse fixing unit is arranged toward the second end of the base unit and does not exceed the edge of the base unit, and is used to install a second decorative structure;

[0010] A connecting unit, the connecting unit being arranged at the second end of the base unit;

[0011] A locking unit is detachably connected to the connecting unit and the second floor structure, and is used to fix the ground edge trimming structure and the second floor structure.

[0012] In some of these embodiments, the base unit comprises:

[0013] A base element, wherein the base element is horizontally arranged, the first end of the base element is located at the top of the first floor structure, the second end of the base element is located at the top of the second floor structure, the longitudinal supporting unit is arranged in the middle of the top of the base element, and the connecting unit is arranged at the second end of the base element.

[0014] In some embodiments, the longitudinal support unit comprises:

[0015] A longitudinal supporting element is arranged at the middle of the top of the base unit, and the top of the longitudinal supporting element is connected to the first end of the transverse fixing unit.

[0016] In some of the embodiments, the lateral fixing unit comprises:

[0017] A transverse fixing element, wherein the transverse fixing element is disposed at the top of the longitudinal supporting unit and is parallel to the base unit, wherein a first end of the transverse fixing element is connected to the top of the longitudinal supporting unit, and a second end of the transverse fixing element is disposed toward a second end of the base unit and does not exceed an edge of the base unit;

[0018] A bayonet element is located between the transverse fixing element and the base unit and is used for installing a second decorative structure.

[0019] In some embodiments, the connecting unit includes:

[0020] A plurality of connecting elements are arranged at intervals at the second end of the base unit and are detachably connected to the locking unit.

[0021] In some embodiments, the locking unit comprises:

[0022] A plurality of locking elements are respectively detachably connected to the connection unit and the second floor structure, and are used to fix the ground edge structure and the second floor structure.

[0023] In a second aspect, a ground edge trimming system is provided, comprising:

[0024] The ground edge finishing structure as described in the first aspect;

[0025] A first floor structure, the first floor structure is arranged at the bottom of the first end of the base unit of the ground edge structure;

[0026] A second floor structure, wherein the second floor structure is arranged at the bottom of the second end of the base unit of the ground edge structure, and the top surface of the second floor structure is arranged higher than the top surface of the first floor structure, and the second floor structure is detachably connected to the locking unit of the ground edge structure;

[0027] At least one first decorative structure, which is disposed on the top of the first floor structure and is respectively connected to the base unit of the ground edge structure and abuts against the longitudinal support unit of the ground edge structure;

[0028] At least one second decorative structure, wherein the second decorative structure is arranged on the top of the second floor structure, and the top surface of the second decorative structure is arranged higher than the top surface of the first decorative structure, and the ends of the second decorative structure are respectively connected with the transverse fixing units of the ground edge finishing structure by mortise and tenon joints and abut against the ends of the first decorative structure.

[0029] In some embodiments, the first decorative structure includes:

[0030] A first installation unit, wherein the first installation unit is disposed on the top of the first floor structure, and an end of the first installation unit is connected to the base unit;

[0031] The first decoration unit is arranged on the top of the first installation unit, and the top surface of the first decoration unit is higher than the second decoration structure. The ends of the first decoration unit are respectively abutted against the ends of the longitudinal support unit and the second decoration structure from bottom to top.

[0032] In some embodiments, the second decorative structure includes:

[0033] A moisture-proof unit, wherein the moisture-proof unit is arranged on the top of the second floor structure, and the top surface of the moisture-proof unit is flush with the top surface of the base unit;

[0034] a second decorative unit, which is disposed on the top of the moisture-proof unit and is connected to the transverse fixing unit by mortise and tenon joints;

[0035] a third decorative unit, the third decorative unit being arranged on the top of the second decorative unit and connected to the transverse fixing unit by mortise and tenon joints;

[0036] A fourth decoration unit is arranged on the top of the third decoration unit, and a top surface of the fourth decoration unit is arranged lower than a top surface of the first decoration structure, and an end of the fourth decoration unit abuts against an end of the first decoration structure.

[0037] In some embodiments, there are multiple first decorative structures, and the multiple first decorative structures are arranged in parallel along the length direction of the floor edge trimming structure.

[0038] In some embodiments, there are a plurality of second decorative structures, and the plurality of second decorative structures are arranged in parallel along the length direction of the floor edge trimming structure.

[0039] The utility model adopts the above technical solution, and compared with the prior art, has the following technical effects:

[0040] The utility model discloses a floor edge trimming structure and system, which fixes a second decorative structure on a second floor structure by setting an H-shaped floor edge trimming structure, and hides the floor edge trimming structure at the bottom of the second decorative structure and the first decorative structure, thereby solving the problems of poor durability and easy falling off caused by the exposed floor edge trimming strips. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 is a schematic diagram of a ground edge trimming structure according to an embodiment of the utility model;

[0042] Figure 2 is a schematic diagram of a base unit according to an embodiment of the utility model;

[0043] Figure 3 is a schematic diagram of a longitudinal support unit according to an embodiment of the utility model;

[0044] Figure 4 is a schematic diagram of a transverse fixing unit according to an embodiment of the utility model;

[0045] Figure 5 is a schematic diagram of a connection unit according to an embodiment of the utility model;

[0046] Figure 6 is a schematic diagram of a locking unit according to an embodiment of the utility model;

[0047] Figure 7 is a schematic diagram of a ground edge trimming system according to an embodiment of the utility model;

[0048] Figure 8 is a schematic diagram of a first decorative structure according to an embodiment of the utility model;

[0049] Fig. 9 It is a schematic diagram of a second decorative structure according to an embodiment of the utility model.

[0050] The reference numerals are: 100, ground edge finishing structure;

[0051] 110. Base unit; 111. Base element;

[0052] 120. longitudinal support unit; 121. longitudinal support element;

[0053] 130. lateral fixing unit; 131. lateral fixing element; 132. bayonet element;

[0054] 140. Connecting unit; 141. Connecting element;

[0055] 150. Locking unit; 151. Locking element;

[0056] 200, the first floor structure;

[0057] 300, second floor structure;

[0058] 400, first decoration structure; 410, first installation unit; 420, first decoration unit;

[0059] 500, second decorative structure; 510, moisture-proof unit; 520, second decorative unit; 530, third decorative unit; 540, fourth decorative unit. DETAILED DESCRIPTION

[0060] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0061] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0062] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0063] Example 1

[0064] This embodiment relates to the ground edge trimming structure of the utility model.

[0065] An illustrative embodiment of the present utility model is as follows: Figure 1As shown, a floor trimming structure 100 includes a base unit 110, a longitudinal support unit 120, a transverse fixing unit 130, a connecting unit 140 and a locking unit 150. The base unit 110 is arranged horizontally, the first end of the base unit 110 is located at the top of the first floor structure, and the second end of the base unit 110 is located at the top of the second floor structure; the longitudinal support unit 120 is arranged at the middle of the top of the base unit 110; the transverse fixing unit 130 is arranged at the top of the longitudinal support unit 120 and is parallel to the base unit 110, the first end of the transverse fixing unit 130 is connected to the top of the longitudinal support unit 120, and the second end of the transverse fixing unit 130 is arranged toward the second end of the base unit 110 and does not exceed the edge of the base unit 110, for installing the second decorative structure; the connecting unit 140 is arranged at the second end of the base unit 110; the locking unit 150 is detachably connected to the connecting unit 140 and the second floor structure, for fixing the floor trimming structure 100 to the second floor structure.

[0066] like Figure 2 As shown, the base unit 110 includes a base element 111. The base element 111 is horizontally arranged, a first end of the base element 111 is located at the top of the first floor structure, a second end of the base element 111 is located at the top of the second floor structure, a longitudinal support unit 120 is arranged in the middle of the top of the base element 111, and a connection unit 140 is arranged at the second end of the base element 111.

[0067] The base element 111 is in a plate shape.

[0068] In some of the embodiments, the base element 111 is rectangular in plan view.

[0069] In some of the embodiments, the base element 111 has a thickness of 1.5 mm.

[0070] In some of the embodiments, the width of the base element 111 is 41.5 mm.

[0071] In some of the embodiments, the base element 111 includes but is not limited to a metal base plate.

[0072] like Figure 3 As shown, the longitudinal support unit 120 includes a longitudinal support element 121 . The longitudinal support element 121 is disposed at the middle of the top of the base unit 110 , and the top of the longitudinal support element 121 is connected to the first end of the transverse fixing unit 130 .

[0073] Specifically, the longitudinal support element 121 is disposed at the middle of the top of the base element 111 .

[0074] The axial direction of the longitudinal supporting element 121 is arranged parallel to the axial direction of the base element 111 .

[0075] In some embodiments, the longitudinal support element 121 is integrally formed with the base element 111 .

[0076] The longitudinal supporting element 121 is plate-shaped.

[0077] The size of the longitudinal support element 121 matches the size of the base element 111. Generally, the length of the longitudinal support element 121 is equal to the length of the base element 111, the thickness of the longitudinal support element 121 is less than the width of the base element 111, and the height of the longitudinal support element 121 is greater than the thickness of the base element 111.

[0078] In some embodiments, the planar shape of the longitudinal support element 121 is rectangular.

[0079] In some of the embodiments, the thickness of the longitudinal support element 121 is 1.5 mm.

[0080] In some of the embodiments, the height of the longitudinal support element 121 is 4 mm.

[0081] In some of the embodiments, the longitudinal support elements 121 include, but are not limited to, metal risers.

[0082] like Figure 4 As shown, the transverse fixing unit 130 includes a transverse fixing element 131 and a bayonet element 132. The transverse fixing element 131 is disposed at the top of the longitudinal support unit 120 and is parallel to the base unit 110. The first end of the transverse fixing element 131 is connected to the top of the longitudinal support unit 120, and the second end of the transverse fixing element 131 is disposed toward the second end of the base unit 110 and does not exceed the edge of the base unit 110. The bayonet element 132 is located between the transverse fixing element 131 and the base unit 110, and is used to install the second decorative structure.

[0083] Specifically, the transverse fixing element 131 is arranged at the top of the longitudinal supporting element 121 and is parallel to the base element 111. The first end of the transverse fixing element 131 is connected to the top of the longitudinal supporting element 121, and the second end of the transverse fixing element 131 is arranged toward the second end of the base element 111 and does not exceed the edge of the base element 111; the bayonet element 132 is located between the transverse fixing element 131 and the base element 111.

[0084] The axial direction of the transverse fixing element 131 is arranged parallel to the axial direction of the longitudinal supporting element 121 .

[0085] In some of the embodiments, the transverse fixing element 131 and the longitudinal supporting element 121 are integrally formed.

[0086] The transverse fixing element 131 is plate-shaped.

[0087] The size of the transverse fixing element 131 matches the size of the longitudinal supporting element 121. Generally, the length of the transverse fixing element 131 is equal to the length of the longitudinal supporting element 121, and the thickness of the transverse fixing element 131 is less than the height of the longitudinal supporting element 121.

[0088] The size of the transverse fixing element 131 matches the size of the base element 111. Generally, the width of the transverse fixing element 131 is smaller than the width of the base element 111.

[0089] In some of the embodiments, the width of the transverse fixing element 131 is less than half of the width of the base element 111 .

[0090] In some of the embodiments, the planar shape of the transverse fixing element 131 is rectangular.

[0091] In some of the embodiments, the thickness of the transverse fixing element 131 is 1.5 mm.

[0092] In some of the embodiments, the width of the transverse fixing element 131 is 15 mm.

[0093] In some of the embodiments, the transverse fixing element 131 includes but is not limited to a metal limiting plate.

[0094] The size of the bayonet element 132 matches the size of the longitudinal support element 121. Generally, the height of the bayonet element 132 is equal to the height of the longitudinal support element 121, and the length of the bayonet element 132 is equal to the length of the longitudinal support element 121.

[0095] The size of the bayonet element 132 matches the size of the transverse fixing element 131. Generally, the width of the bayonet element 132 is equal to the width of the transverse fixing element 131.

[0096] In some of the embodiments, the height of the bayonet element 132 is 4 mm.

[0097] In some embodiments, the width of the bayonet element 132 is 15 mm.

[0098] In some of the embodiments, the bayonet element 132 is an opening.

[0099] like Figure 5 As shown, the connection unit 140 includes a plurality of connection elements 141. The plurality of connection elements 141 are disposed at intervals at the second end of the base unit 110 and are detachably connected to the locking unit 150.

[0100] Specifically, a plurality of connecting elements 141 are disposed at intervals at the second end of the base element 111 .

[0101] A plurality of connecting elements 141 are arranged at intervals along the length direction of the base element 111 .

[0102] The connecting element 141 is disposed through the upper surface and the lower surface of the base element 111 .

[0103] The size of the connecting element 141 matches the size of the base element 111. Generally, the radial dimension of the connecting element 141 is smaller than the width of the base element 111.

[0104] In some of the embodiments, the radial dimension of the connecting element 141 is less than half of the width of the base element 111 .

[0105] In some embodiments, the connecting element 141 includes a first connecting member and a second connecting member, wherein the first connecting member is disposed through the upper surface and the lower surface of the base element 111 ; and the second connecting member is disposed at the bottom of the first connecting member and is detachably connected to the locking unit 150 .

[0106] The size of the first connecting member matches the size of the base element 111. Generally, the radial dimension of the first connecting member is smaller than the width of the base element 111.

[0107] In some of the embodiments, the cross-section of the first connecting member is circular.

[0108] In some of the embodiments, the first connecting member is a through hole.

[0109] The size of the second connecting member matches the size of the first connecting member. Generally, the radial size of the outer contour of the second connecting member is equal to the radial size of the first connecting member, the radial size of the inner contour of the second connecting member is smaller than the radial size of the first connecting member, and the height of the second connecting member is smaller than the height of the first connecting member.

[0110] In some of the embodiments, the cross-section of the second connecting member is annular.

[0111] In some of the embodiments, the second connecting member is a limiting ring.

[0112] like Figure 6 As shown, the locking unit 150 includes a plurality of locking elements 151. The plurality of locking elements 151 are detachably connected to the connecting unit 140 and the second floor structure, respectively, to fix the ground edge trimming structure 100 and the second floor structure.

[0113] Specifically, a plurality of locking elements 151 are detachably connected to corresponding connecting elements 141 .

[0114] The number of locking elements 151 matches the number of connecting elements 141. Generally, the number of locking elements 151 is equal to the number of connecting elements 141, that is, the locking elements 151 correspond to the connecting elements 141 one by one.

[0115] In some embodiments, the cross section of the locking element 151 is T-shaped. Specifically, the locking element 151 includes a transverse locking member and a longitudinal locking member. The transverse locking member is detachably connected to the connecting element 141; the longitudinal locking member is disposed at the bottom of the transverse locking member and is detachably connected to the connecting element 141 and the second floor structure, respectively.

[0116] The size of the transverse locking member matches the size of the connecting element 141. Generally, the radial size of the transverse locking member is larger than the radial size of the inner contour of the second connecting member and not larger than the radial size of the first connecting member, and the height of the transverse locking member is not larger than the difference between the height of the second connecting member and the height of the first connecting member.

[0117] The size of the longitudinal locking member matches the size of the connecting element 141. Generally, the radial dimension of the longitudinal locking member is not greater than the radial dimension of the inner contour of the second connecting member.

[0118] The dimensions of the longitudinal locking element match the dimensions of the base element 111. Generally, the length of the longitudinal locking element is greater than the thickness of the base element 111.

[0119] In some of the embodiments, the locking element 151 includes but is not limited to an expansion screw.

[0120] Example 2

[0121] This embodiment relates to a floor edge trimming system of the utility model.

[0122] like Figure 7As shown, a floor edge trimming system includes the floor edge trimming structure 100 as described in Example 1, a first floor structure 200, a second floor structure 300, at least one first decorative structure 400 and at least one second decorative structure 500. Among them, the first floor structure 200 is arranged at the bottom of the first end of the base unit 110 of the floor edge structure 100; the second floor structure 300 is arranged at the bottom of the second end of the base unit 110 of the floor edge structure 100, and the top surface of the second floor structure 300 is higher than the top surface of the first floor structure 200, and the second floor structure 300 is detachably connected to the locking unit 150 of the floor edge structure 100; the first decorative structure 400 is arranged at the top of the first floor structure 200, and is respectively connected to the base unit 110 of the floor edge structure 100 and abuts against the longitudinal support unit 120 of the floor edge structure 100; the second decorative structure 500 is arranged at the top of the second floor structure 300, and the top surface of the second decorative structure 500 is higher than the top surface of the first decorative structure 400, and the ends of the second decorative structure 500 are respectively connected with the transverse fixing units 130 of the floor edge structure 100 by mortise and tenon joints, and abut against the ends of the first decorative structure 400.

[0123] Specifically, the first floor structure 200 is disposed at the bottom of the first end of the base element 111 ; the second floor structure 300 is disposed at the bottom of the second end of the base element 111 and is detachably connected to the locking element 151 .

[0124] More specifically, the second floor structure 300 is detachably connected to the longitudinal locking member.

[0125] The size of the first floor structure 200 matches the size of the base element 111. Generally, the length of the first floor structure 200 is not less than the length of the base element 111.

[0126] In some of the embodiments, the first floor structure 200 is a concrete leveling layer.

[0127] The size of the second floor structure 300 matches the size of the base element 111. Generally, the length of the second floor structure 300 is not less than the length of the base element 111.

[0128] The size of the second floor structure 300 matches the size of the first floor structure 200. Generally, the length of the second floor structure 300 is equal to the length of the first floor structure 200.

[0129] In some embodiments, the second floor structure 300 is a concrete leveling layer.

[0130] like Figure 8As shown, the first decorative structure 400 includes a first installation unit 410 and a first decorative unit 420. The first installation unit 410 is arranged on the top of the first floor structure 200, and the end of the first installation unit 410 is connected to the base unit 110; the first decorative unit 420 is arranged on the top of the first installation unit 410, and the top surface of the first decorative unit 420 is higher than the second decorative structure 500, and the ends of the first decorative unit 420 are respectively abutted against the ends of the longitudinal support unit 120 and the second decorative structure 500 from bottom to top.

[0131] Specifically, an end of the first installation unit 410 is connected to a first end of the base element 111 by mortise and tenon joints; an end of the first decoration unit 420 is abutted against the longitudinal supporting element 121 .

[0132] In some of the embodiments, the first installation unit 410 is bonded to the first floor structure 200 by adhesive bonding of their own materials.

[0133] In some embodiments, the first installation unit 410 includes a first installation element and a second installation element. The first installation element is disposed on the top of the first floor structure 200, and the first decoration unit 420 is disposed on the top of the first installation element; the second installation element is disposed at the end of the first installation element and connected to the first end of the base element 111.

[0134] The size of the first mounting element matches the size of the base element 111. Generally, the thickness of the first mounting element is greater than the thickness of the base element 111, and the length of the first mounting element is equal to the length of the base element 111.

[0135] The second mounting element is integrally formed with the first mounting element.

[0136] The size of the second mounting element matches the size of the first mounting element. Generally, the thickness of the second mounting element is equal to the thickness of the first mounting element.

[0137] In some embodiments, the longitudinal section of the second mounting element is U-shaped. Specifically, the open end of the second mounting element engages with the first end of the base element 111 , and the closed end of the second mounting element is connected to the first mounting element.

[0138] In some of the embodiments, the first installation unit 410 includes but is not limited to cement mortar.

[0139] In some of the embodiments, the first decoration unit 420 and the first installation unit 410 are adhesively bonded to each other through the material of the first installation unit 410 .

[0140] The size of the first decoration unit 420 matches the size of the first installation unit 410. Generally, the length of the first decoration unit 420 is not greater than the length of the first installation unit 410.

[0141] In some of the embodiments, the first decoration unit 420 includes but is not limited to a stone floor.

[0142] like Fig. 9 As shown, the second decorative structure 500 includes a moisture-proof unit 510, a second decorative unit 520, a third decorative unit 530 and a fourth decorative unit 540. The moisture-proof unit 510 is arranged on the top of the second floor structure 300, and the top surface of the moisture-proof unit 510 is flush with the top surface of the base unit 110; the second decorative unit 520 is arranged on the top of the moisture-proof unit 510, and is connected to the transverse fixing unit 130 by mortise and tenon joints; the third decorative unit 530 is arranged on the top of the second decorative unit 520, and is connected to the transverse fixing unit 130 by mortise and tenon joints; the fourth decorative unit 540 is arranged on the top of the third decorative unit 530, and the top surface of the fourth decorative unit 540 is arranged lower than the top surface of the first decorative structure 400, and the end of the fourth decorative unit 540 abuts against the end of the first decorative structure 400.

[0143] Specifically, the top surface of the moisture-proof unit 510 is flush with the top surface of the base element 111; the second decorative unit 520 is connected to the opening element by mortise and tenon joints; the third decorative unit 530 is connected to the transverse fixing element 131 by mortise and tenon joints; the top surface of the fourth decorative unit 540 is set lower than the top surface of the first decorative unit 420, and the end of the fourth decorative unit 540 is abutted against the end of the first decorative unit 420.

[0144] In some of the embodiments, the connection method between the moisture-proof unit 510 and the second floor structure 300 includes but is not limited to bonding.

[0145] The size of the moisture-proof unit 510 matches the size of the base element 111. Generally, the thickness of the moisture-proof unit 510 is equal to the thickness of the base element 111, and the length of the moisture-proof unit 510 is not less than the length of the base element 111.

[0146] In some embodiments, the thickness of the moisture-proof unit 510 is 1.5 mm.

[0147] In some embodiments, the moisture-proof unit 510 is a moisture-proof pad.

[0148] In some embodiments, the connection method between the second decoration unit 520 and the moisture-proof unit 510 includes but is not limited to bonding.

[0149] The size of the second decoration unit 520 matches the size of the moisture-proof unit 510. Generally, the length of the second decoration unit 520 is not greater than the length of the moisture-proof unit 510, and the width of the second decoration unit 520 is not greater than the width of the moisture-proof unit 510.

[0150] In some embodiments, the second decoration unit 520 has a rectangular planar shape.

[0151] The size of the second decoration unit 520 matches the size of the opening element. Generally, the thickness of the second decoration unit 520 is equal to the height of the opening element.

[0152] In some embodiments, the thickness of the second decoration unit 520 is 4 mm.

[0153] In some embodiments, the second decoration unit 520 includes but is not limited to composite wood flooring.

[0154] In some embodiments, the connection method between the third decoration unit 530 and the second decoration unit 520 includes but is not limited to bonding.

[0155] The size of the third decoration unit 530 matches the size of the transverse fixing element 131. Generally, the thickness of the third decoration unit 530 is not less than the thickness of the transverse fixing element 131.

[0156] The size of the third decoration unit 530 matches the size of the second decoration unit 520. Generally, the thickness of the third decoration unit 530 is equal to the thickness of the second decoration unit 520, and the radial size (length, width) of the third decoration unit 530 is equal to the radial size (length, width) of the second decoration unit 520.

[0157] In some embodiments, the third decoration unit 530 has a rectangular planar shape.

[0158] In some embodiments, the thickness of the third decoration unit 530 is 4 mm.

[0159] In some embodiments, the third decoration unit 530 includes but is not limited to composite wood flooring.

[0160] In some embodiments, the connection method between the fourth decoration unit 540 and the third decoration unit 530 includes but is not limited to bonding.

[0161] The size of the fourth decoration unit 540 matches the size of the third decoration unit 530. Generally, the thickness of the fourth decoration unit 540 is equal to the thickness of the third decoration unit 530, and the radial size (length, width) of the fourth decoration unit 540 is equal to the radial size (length, width) of the third decoration unit 530.

[0162] In some embodiments, the fourth decoration unit 540 has a rectangular planar shape.

[0163] In some embodiments, the thickness of the fourth decoration unit 540 is 4 mm.

[0164] In some embodiments, the fourth decoration unit 540 includes but is not limited to composite wood flooring.

[0165] The construction steps of this utility model are as follows:

[0166] 1. Fix the second end of the base unit 110 to the second floor structure 300, and pour the first installation unit 410 between the base unit 110 and the first floor structure 200 to fix the base unit 110;

[0167] 2. Fix the first decoration unit 420 on the upper part of the first installation unit 410, and the edge of the first decoration unit 420 abuts against the longitudinal support unit 120;

[0168] 3. Lay the moisture-proof unit 510 on the second floor structure 300;

[0169] 4. Insert the second decoration structure 500 formed by combining the first decoration unit 420 , the second decoration unit 520 , and the third decoration unit 530 into the transverse fixing unit 130 .

[0170] The advantage of the utility model is that the second decorative structure is fixed on the second floor structure by setting an H-shaped ground edge structure, and at the same time the ground edge structure is hidden at the bottom of the second decorative structure and the first decorative structure, thereby solving the problems of poor durability and easy falling off caused by the exposed wooden floor edge strips.

[0171] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A floor edge trimming structure, used for installing edge trimming of wooden floor, characterized in that: include: A base unit, wherein the base unit is horizontally arranged, a first end of the base unit is located on the top of the first floor structure, and a second end of the base unit is located on the top of the second floor structure; A longitudinal support unit, the longitudinal support unit being arranged at a middle portion of the top of the base unit; A transverse fixing unit, the transverse fixing unit is arranged at the top of the longitudinal supporting unit and is parallel to the base unit, a first end of the transverse fixing unit is connected to the top of the longitudinal supporting unit, a second end of the transverse fixing unit is arranged toward the second end of the base unit and does not exceed the edge of the base unit, and is used to install a second decorative structure; A connecting unit, the connecting unit being arranged at the second end of the base unit; A locking unit is detachably connected to the connecting unit and the second floor structure, and is used to fix the ground edge trimming structure and the second floor structure.

2. The ground edge trimming structure according to claim 1, characterized in that: The base unit comprises: A base element, wherein the base element is horizontally arranged, the first end of the base element is located at the top of the first floor structure, the second end of the base element is located at the top of the second floor structure, the longitudinal supporting unit is arranged in the middle of the top of the base element, and the connecting unit is arranged at the second end of the base element.

3. The floor edge trimming structure according to claim 1, characterized in that: The longitudinal support unit comprises: A longitudinal supporting element is arranged at the middle of the top of the base unit, and the top of the longitudinal supporting element is connected to the first end of the transverse fixing unit.

4. The ground edge trimming structure according to claim 1, characterized in that: The lateral fixing unit comprises: A transverse fixing element, wherein the transverse fixing element is disposed at the top of the longitudinal supporting unit and is parallel to the base unit, wherein a first end of the transverse fixing element is connected to the top of the longitudinal supporting unit, and a second end of the transverse fixing element is disposed toward a second end of the base unit and does not exceed an edge of the base unit; A bayonet element is located between the transverse fixing element and the base unit and is used for installing a second decorative structure.

5. The floor edge trimming structure according to claim 1, characterized in that: The connecting unit comprises: A plurality of connecting elements are arranged at intervals at the second end of the base unit and are detachably connected to the locking unit.

6. The floor edge trimming structure according to claim 1, characterized in that: The locking unit comprises: A plurality of locking elements are respectively detachably connected to the connection unit and the second floor structure, and are used to fix the ground edge structure and the second floor structure.

7. A floor edge trimming system, characterized in that: include: The floor edge finishing structure according to any one of claims 1 to 6; A first floor structure, the first floor structure is arranged at the bottom of the first end of the base unit of the ground edge structure; A second floor structure, wherein the second floor structure is arranged at the bottom of the second end of the base unit of the ground edge structure, and the top surface of the second floor structure is arranged higher than the top surface of the first floor structure, and the second floor structure is detachably connected to the locking unit of the ground edge structure; At least one first decorative structure, which is disposed on the top of the first floor structure and is respectively connected to the base unit of the ground edge structure and abuts against the longitudinal support unit of the ground edge structure; At least one second decorative structure, wherein the second decorative structure is arranged on the top of the second floor structure, and the top surface of the second decorative structure is arranged higher than the top surface of the first decorative structure, and the ends of the second decorative structure are respectively connected with the transverse fixing units of the ground edge finishing structure by mortise and tenon joints and abut against the ends of the first decorative structure.

8. The floor edge finishing system according to claim 7, characterized in that: The first decorative structure comprises: A first installation unit, wherein the first installation unit is disposed on the top of the first floor structure, and an end of the first installation unit is connected to the base unit; The first decoration unit is arranged on the top of the first installation unit, and the top surface of the first decoration unit is higher than the second decoration structure. The ends of the first decoration unit are respectively abutted against the ends of the longitudinal support unit and the second decoration structure from bottom to top.

9. The floor edge finishing system according to claim 7, characterized in that: The second decorative structure comprises: A moisture-proof unit, wherein the moisture-proof unit is arranged on the top of the second floor structure, and the top surface of the moisture-proof unit is flush with the top surface of the base unit; a second decorative unit, which is disposed on the top of the moisture-proof unit and is connected to the transverse fixing unit by mortise and tenon joints; a third decorative unit, the third decorative unit being arranged on the top of the second decorative unit and connected to the transverse fixing unit by mortise and tenon joints; A fourth decoration unit is arranged on the top of the third decoration unit, and a top surface of the fourth decoration unit is arranged lower than a top surface of the first decoration structure, and an end of the fourth decoration unit abuts against an end of the first decoration structure.

10. The floor edge finishing system according to claim 7, characterized in that: There are a plurality of first decorative structures, and the plurality of first decorative structures are arranged in parallel along the length direction of the floor edge trimming structure; and / or There are a plurality of the second decorative structures, and the plurality of the second decorative structures are arranged in parallel along the length direction of the ground edge trimming structure.

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