TWI579446B - Splicing floor and its base - Google Patents

Description

Splicing floor and its base

The invention relates to a splicing floor, in particular to a splicing floor which is convenient to construct and has a stable structure.

The wooden assembled floor disclosed in Taiwan Patent No. M271046 is composed of a plurality of floorboards and a plurality of combined buckles, each of which has a first joint portion and a second joint portion, wherein the floor block and the phase The combination between the adjacent floorboards is mainly inserted into the second joint portion of the floorboard by means of one end of the joint fastener, and the other end of the joint buckle is inserted into the first joint portion of the floorboard, and the plurality of screw screws are utilized. Fit each floor block, so that the indoor floor can be laid in order. However, the above-mentioned wooden assembled floor needs to be combined with the floorboard by wood screws during construction, and there is still improvement in construction.

U.S. Patent No. 7,805,903 discloses an assembled floor fixing structure which replaces a wood screw with a fixing device, but in order to allow the fixing device to be smoothly hooked to the floor, a platform for the third protruding extension of the fixing device is required. There are more gaps between the tongue and the tongue. However, this design makes the floor and the fixture easy to loosen. In order to overcome this problem, the patent utilizes a second protruding portion of the fixture to form a tooth portion and is inserted into the wood plate through the tooth portion to avoid the loss of looseness of the wood board and the fixing device. However, this patent inserts the tooth portion into the wooden board in a destructive manner, so that when the wooden board and the fixing device are to be disassembled, the tooth portion is bound to cause irreparable damage to the wooden board, so that it is difficult to reuse in the future.

Taiwan Patent No. 201504505 discloses an outdoor splicing floor, which comprises a plurality of plates, a plurality of pedestals and at least one fastener, wherein the positioning portions of the pedestals are slidably disposed in the sliding grooves of the respective plates, adjacent to each other. The first side wall surfaces of the bases are fastened to each other by the fastening portions, and the second side wall surfaces of the adjacent bases are abutted against the convex and concave portions, and at least one fastener is fastened to the adjacent bases. The second side wall of the seat can enhance the efficiency of the splicing and assembly of the outdoor splicing floor and enhance the stability of the structure, thereby increasing the safety of pedestrians while walking. However, the aforementioned outdoor splicing floor is manufactured in addition to the manufacture of the pedestal, and the pedestal and the fastener are made of plastic, so a relatively large amount of plastic is used, but the price of plastic is increasing. In the case of the case, it will undoubtedly increase the production cost. In the process of splicing, the outdoor splicing floor of the case must use the fastener as the splicing medium of the two pedestals. Therefore, it is necessary to install a fastener on the pedestal in the construction. Process, and this needs to be improved.

The main object of the present invention is to provide a splicing floor which can simplify the structure and reduce the process of splicing and assembling the floor to increase the convenience of construction.

In order to achieve the above object, the splicing floor of the present invention comprises a plurality of slabs and a plurality of pedestals, wherein each of the slabs is respectively provided with a sliding slot on the bottom surface, and each pedestal comprises a body, a positioning component and a first a fastening component and a second fastening component, the body having a top surface, a bottom surface, a left side surface, a right side surface, a front surface and a rear surface, forming a transverse axis from the left side surface to the right side surface, and from the front to The rear side is formed in a longitudinal direction, the positioning member is disposed on the top surface of the body and is slidably disposed in the sliding slot of the plate body. The first fastening component is disposed on the left side surface of the body and has a buckle and a groove, and the groove is located The top surface of the main body and the left side surface are recessed inwardly along the horizontal axis. The second fastening component is disposed on the right side surface of the body and has an open receiving space and a flange. The flange is located on the body. Between the top surface and the right side surface and extending outwardly along the horizontal axis, the adjacent bases are disposed on the accommodating space of the second fastening component by the buckle of the first fastening component, and the second fastening component The flange is embedded in the groove of the first fastening component to achieve mutual fastening. Therefore, the splicing floor of the present invention eliminates the hooking member of the conventional splicing floor installed between two adjacent pedestals, so the constructor only buckles the first fastening component of a pedestal by adjacent The second fastening component of the other base can complete the splicing assembly of the splicing floor, which not only simplifies the structure of the splicing floor, but also reduces the assembly process of the floor splicing to achieve both construction convenience and structural stability. efficacy.

More preferably, the buckle of the first fastening component is provided with a plurality of first positioning tooth portions, and each of the first positioning tooth portions is arranged in sequence along the longitudinal axis, and the second fastening component is disposed in the accommodating space. a plurality of second positioning tooth portions are disposed on the edge, and each of the second positioning tooth portions is alternately arranged with each of the first positioning tooth portions, and the first positioning tooth portion and the second positioning tooth portion of the adjacent bases are mutually Engage.

More preferably, the outer edge of the groove of the first fastening component is provided with a plurality of first positioning tooth portions, and each of the first positioning tooth portions is arranged in sequence along the longitudinal axis, and the second fastening component is convex. A plurality of second positioning tooth portions are disposed adjacent to the accommodating space, and each of the second positioning tooth portions is alternately arranged with each of the first positioning tooth portions.

More preferably, the bottom surface of the plate body is provided with a positioning groove, and a top surface of the base body is provided with a positioning rib at a corresponding position of the positioning groove, and the positioning rib is disposed in the positioning groove.

More preferably, the number of the positioning member and the sliding slot are respectively two, and the positioning rib is located between the positioning members, and the positioning groove is located between the sliding grooves.

More preferably, the buckle of the first fastening component is mainly composed of an outer side wall, a bottom wall and an inner inclined wall, and the inner inclined wall is adjacent to the bottom surface of the body, and the accommodating space of the second fastening component is mainly An inner side wall, a bottom wall and an outer inclined wall are formed, and the inner side wall is adjacent to the bottom surface of the body.

More preferably, the buckle of the first fastening component is provided with a plurality of first positioning tooth portions on the outer edges of the outer side wall, the bottom wall and the inner inclined wall, and each of the first positioning tooth portions is arranged along the longitudinal axis. The inner side wall of the second fastening component, the bottom wall and the inner edge of the outer inclined wall are provided with a plurality of second positioning tooth portions, and each of the second positioning tooth portions is alternately arranged with each of the first positioning tooth portions. Adjacent pedestals are intermeshing with the first locating teeth and the second locating teeth.

More preferably, the bottom wall of the buckle forms a rounded corner with the inner inclined wall.

More preferably, the sliding groove of the plate body is formed by a reduced diameter opening and a expanded inner groove, and the reduced diameter opening and the extended inner groove communicate with each other, and the positioning member is composed of a standing section and a horizontal section. The upper part of the vertical section is connected to the top surface of the body, and the other end is connected to the horizontal section, and the upright section and the horizontal section of the positioning member are respectively slidably disposed on the reduced diameter opening of the sliding groove of the plate body and the expanded inner groove.

More preferably, the base is provided with a constant hole, and the through hole is penetrated from the top surface of the base to the bottom surface of the base.

In addition, a second object of the present invention is to provide a base for splicing a floor, the base includes a body, a positioning member, a first fastening component and a second fastening component, wherein the body has a top surface and a bottom surface a left side surface, a right side surface, a front surface and a rear surface, forming a transverse axial direction from the left side surface to the right side surface, and forming a longitudinal axis from the front to the back, the positioning member is disposed on the top surface of the body, the first buckle The connecting component is disposed on the left side of the body, and the first fastening component has a buckle and a groove, the groove is located between the top surface and the left side surface of the body and is concavely inward along the horizontal axis, and the second buckle The connecting component is disposed on the right side surface of the body, and the second fastening component has an open receiving space and a flange, and the flange is located between the top surface and the right side surface of the body and extends outward along the horizontal axis. In this way, the constructor can complete the assembly of the two adjacent pedestals by the first fastening component and the second fastening component, thereby eliminating the need for the conventional splicing floor to be installed between the two adjacent pedestals. Hooks to achieve a simplified structure and reduce floor stitching The installation process, and increase the effectiveness of the convenience of construction.

More preferably, the buckle of the first fastening component is provided with a plurality of first positioning tooth portions, and each of the first positioning tooth portions is arranged in sequence along the longitudinal axis, and the second fastening component is disposed in the accommodating space. The edge is provided with a plurality of second positioning tooth portions, and each of the second positioning tooth portions is alternately arranged with each of the first positioning tooth portions.

More preferably, the buckle of the first fastening component is mainly composed of an outer side wall, a bottom wall and an inner inclined wall, and the inner inclined wall is adjacent to the bottom surface of the body, and the accommodating space of the second fastening component is mainly An inner side wall, a bottom wall and an outer inclined wall are formed, and the inner side wall is adjacent to the bottom surface of the body.

More preferably, the bottom wall of the buckle and the inner inclined wall form a rounded corner.

More preferably, the bottom wall of the first fastening component and the bottom wall of the second fastening component are respectively provided with a through hole at opposite positions.

More preferably, the positioning member is composed of an upright section and a horizontal section, one end of the upright section is connected to the top surface of the body, and the other end is connected to the horizontal section.

More preferably, the top surface of the base is provided with a positioning rib.

Referring to FIG. 1 to FIG. 3 together with FIG. 5, the splicing floor 10 of the present invention includes a plurality of slabs 30 and a plurality of pedestals 50. Each of the slabs 30 is provided with a sliding slot 31 on the bottom surface. The main body 51 has a top surface 511, a bottom surface 512, a left side surface 513, and a right side surface 514. The body 51 has a top surface 511, a bottom surface 512, a left side surface 513, and a right side surface 514. A front surface 515 and a rear surface 516 form a transverse axis L1 from the left side surface 513 to the right side surface 514, and a longitudinal axis L2 is formed from the front surface 515 to the rear surface 516. The positioning member 53 is disposed on the top surface 511 of the body 51 and The first fastening component 55 is disposed on the left side surface 513 of the body and has a buckle 551 and a groove 552. The groove 552 is located on the top surface 511 and the left side of the body 51. The second fastening member 57 is disposed on the right side surface 514 of the body 51 and has an open receiving space 571 and a flange 572. The flange 572 is located on the body. The top surface 511 of the 51 and the right side surface 514 extend outward along the horizontal axis L2, and the adjacent bases 50 are disposed on the first block 551 of the first fastening component 55. The accommodating space 571 of the second fastening component 57 is engaged with the groove 552 of the first fastening component 55 by the flange 572 of the second fastening component 57 to achieve mutual fastening. In addition, in order to prevent the plate body 30 from being displaced on the base 50 toward the longitudinal axis L2, a through hole 517 is formed in the body 51 of each base 50 to penetrate from the top surface 511 of the body 51 to the bottom surface 512 of the body 51. The base 50 is locked to the plate body 30 by the threaded section 2 of the screw 1 passing through the through hole 517 and the head section 3 abutting against the bottom surface 512 of the body 51.

As shown in FIG. 1 and FIG. 4, the inner edges of the buckle block 551 and the recess 552 of the first fastening component 55 are respectively provided with a plurality of first positioning tooth portions 553, and each of the first positioning tooth portions 553. The second fastening member 57 is disposed along the longitudinal axis L2, and the second fastening member 57 is disposed at the inner edge of the accommodating space 571 and the flange 572 respectively adjacent to the accommodating space 571. 573, and each of the second positioning tooth portions 573 and the first positioning tooth portions 553 are alternately arranged with each other, such that the two adjacent plate bodies 30 pass through the first positioning tooth portions 553 of the bases 50 and The second positioning tooth portion 573 is in mesh with each other. Therefore, the splicing floor 10 of the present invention can effectively prevent the longitudinal axis L2 from being displaced from each other between the two adjacent pedestals 50, thereby facilitating the alignment and assembly of the alignment by the constructor. The safety of people walking.

Further, the buckle 551 of the first fastening component 55 is mainly composed of an outer sidewall 554, a bottom wall 555 and an inner inclined wall 556, and the bottom wall 555 of the first fastening component 55 is provided with a through hole. 557, the inner inclined wall 556 is adjacent to the bottom surface 512 of the body 51, and the accommodating space 571 of the second fastening component 57 is mainly composed of an inner side wall 574, a bottom wall 575 and an outer inclined wall 576, and the second fastening The bottom wall 575 of the member 57 is provided with a through hole 577 at a position opposite to the bottom wall 555 of the first fastening member 55. The two through holes 557 and 577 communicate with each other, and the inner side wall 574 is adjacent to the bottom surface 512 of the body 51. The buckle 551 of the member 55 is provided with a plurality of first positioning tooth portions 553 on the outer edges of the outer side wall 554, the bottom wall 555 and the inner inclined wall 556, and each of the first positioning tooth portions 553 is sequentially along the longitudinal axis L2. Arranged, the inner side wall 574 of the second fastening component 57, the bottom wall 575 and the inner edge of the outer inclined wall 576 are provided with a plurality of second positioning tooth portions 573, and each of the second positioning tooth portions 573 and the first positioning position respectively The tooth portions 553 are alternately arranged, and the adjacent bases 50 are engaged with the second positioning tooth portions 573 through the first positioning tooth portions 553. Moreover, as shown in FIG. 4 to FIG. 6, the joint between the bottom wall 555 of the buckle block 551 and the inner inclined wall 556 forms a rounded corner 558, so that the constructor can be reduced when splicing and assembling the splicing floor. The angle at which the base 50 and the other base 50' are raised in the butt joint to reduce the gap D between the plates 30, 30', and the buckle block 551 can be guided into the receiving space. 571.

In the preferred embodiment of the splicing floor of the present invention, the number of the sliding slots 31 provided on the bottom surface of each of the plate bodies 30 is two, and is formed by a reduced diameter opening 311 and a expanded inner groove 313, respectively. The reduced diameter through opening 311 and the expanded inner groove 313 communicate with each other to form a chamber. In contrast, the number of the positioning members 53 disposed on the top surface 511 of the main body 51 of each base 50 is two, and is respectively formed by the straight standing portion 531. And a horizontal section 533 is formed, and one end of the upright section 531 is connected to the top surface 511 of the body 51, and the other end of the upright section 531 is connected to the horizontal section 533. The constructor has to pass through the upright section 531 and the horizontal section of each positioning member 53. 533 is slidably disposed in the reduced diameter opening 311 and the expanded inner groove 313 of the sliding groove 31 of each of the plates 30 to restrict displacement of each of the plates 30 in the lateral direction L1 of each of the bases 50. In addition, since the path of the human figure has a turn in addition to the straight line, the torque of the turn will cause lateral deflection displacement of each plate body 30, and the present invention is more suitable for each plate body in order to more effectively overcome the lateral offset problem. The bottom surface of the body 51 of the base 50 is provided with a positioning rib 518 at a corresponding position of the positioning groove 33. The positioning rib 518 is disposed in the positioning groove 33, as shown in FIG. The positioning groove 33 and the positioning rib 518 are respectively located between the two sliding slots 31 and the two positioning members 53. Therefore, in addition to the cooperation between the positioning members 53 and the sliding grooves 31, the lateral deflection displacement of each of the plate bodies 30 is reduced, and the mutual insertion effect between the positioning ribs 518 and the positioning grooves 33 is more effectively suppressed. The problem of the body 30 being deflected on the base 50.

It is worth mentioning that, as shown in Fig. 6, the splicing floor 10 of the present invention is generally provided with six pedestals 50 on the bottom surface of a strip-shaped plate body 30, and on the bottom surface of a short strip-shaped plate body. Three pedestals 50 are provided, and in the actual splicing assembly process, the first line of the first construction will be spliced downwards by the long-shaped plate body 30, and the first piece of the second line of the lateral splicing is The strip-shaped plate body 30 is spliced downwardly by the strip-shaped plate body 30, and then the third row is the same as the first row, and the strip-shaped plate body 30 is spliced downward. The fourth row is the same as the second row, so that the lateral splicing extension is repeated to complete the assembly of the floor splicing assembly. Therefore, through the foregoing arrangement, the elongated slab 30 and the short strip slab 30 are permeable. The mutual engagement of the pedestals 50 suppresses the displacement or deflection of the transverse axis. Therefore, the splicing floor of the present invention eliminates the hooking member of the conventional splicing floor installed between two adjacent pedestals, so the constructor only buckles the first fastening component of a pedestal by adjacent The second fastening component of the other base can complete the splicing assembly of the splicing floor, which not only simplifies the structure of the splicing floor, but also reduces the process of splicing and assembling the floor, thereby achieving both construction convenience and structural stability. efficacy.

10‧‧‧Splicing the floor

30‧‧‧ board

31‧‧‧Chute

311‧‧ ‧ reduced diameter piercing

313‧‧‧ Extended inner groove

33‧‧‧ positioning slot

50‧‧‧ pedestal

51‧‧‧Ontology

511‧‧‧ top surface

512‧‧‧ bottom

513‧‧‧ left side

514‧‧‧ right side

515‧‧‧ front

516‧‧‧ behind

517‧‧‧through holes

518‧‧‧ positioning ribs

53‧‧‧ Positioning parts

531‧‧‧Upright section

533‧‧‧ horizontal section

55‧‧‧First fastening parts

551‧‧‧

552‧‧‧ Groove

553‧‧‧First positioning tooth

554‧‧‧Outer side wall

555‧‧‧ bottom wall

556‧‧‧Inside inclined wall

557‧‧‧through hole

558‧‧‧ fillet

57‧‧‧Second fastening parts

571‧‧‧ accommodating space

572‧‧‧Flange

573‧‧‧Second positioning tooth

574‧‧‧ inner side wall

575‧‧‧ bottom wall

576‧‧‧ outer inclined wall

577‧‧‧through hole

L1‧‧‧ transverse axis

L2‧‧‧ longitudinal axis

1‧‧‧ screws

2‧‧‧Threaded section

3‧‧‧ body

Figure 1 is a perspective view of the base of the splicing floor of the present invention. Figure 2 is a plan view of the base of the splicing floor of the present invention. Figure 3 is a side elevational view of the base of the splice floor of the present invention. Figure 4 is a cross-sectional view of the splicing floor of the present invention, mainly showing a state in which a pedestal is inclined at an angle when it is spliced to another base. Figure 5 is a cross-sectional view of the splicing floor of the present invention, mainly showing a state in which a susceptor is to be spliced to another pedestal. Figure 6 is a top view of the splicing floor of the present invention, mainly showing the arrangement of the splicing floor.

10‧‧‧Splicing the floor

30‧‧‧ board

31‧‧‧Chute

311‧‧ ‧ reduced diameter piercing

313‧‧‧ Extended inner groove

50‧‧‧ pedestal

51‧‧‧Ontology

53‧‧‧ Positioning parts

531‧‧‧Upright section

533‧‧‧ horizontal section

55‧‧‧First fastening parts

551‧‧‧

552‧‧‧ Groove

553‧‧‧First positioning tooth

554‧‧‧Outer side wall

558‧‧‧ fillet

57‧‧‧Second fastening parts

571‧‧‧ accommodating space

572‧‧‧Flange

573‧‧‧Second positioning tooth

574‧‧‧ inner side wall

576‧‧‧ outer inclined wall

1‧‧‧ screws

2‧‧‧Threaded section

3‧‧‧ body

Claims (20)

A splicing floor comprises: a plurality of plates, each having a sliding groove on the bottom surface; and a plurality of pedestals respectively comprising an integrally formed body, a positioning member, a first fastening component and a second buckle The connecting member has a top surface, a bottom surface, a left side surface and a right side surface. The left side surface to the right side surface form a transverse axial direction, and a longitudinal axis is formed from the front to the back. The positioning member is disposed on the top of the body. The first fastening component is disposed on the left side of the body and has a buckle and a groove. The groove is located between the top surface and the left side surface of the body and along the horizontal axis. Inwardly recessed, the second fastening component is disposed on the right side of the body and has an open accommodating space and a flange between the top surface and the right side surface of the body and outward along the transverse axis The pedestal of the first fastening component is disposed in the accommodating space of the second fastening component, and the flange of the second fastening component is embedded in the groove of the first fastening component. And reach each other. The splicing floor according to the first aspect of the invention, wherein the buckle of the first fastening component is provided with a plurality of first positioning tooth portions, and each of the first positioning tooth portions is arranged along the longitudinal axis in sequence, The second fastening component is provided with a plurality of second positioning tooth portions on the inner edge of the accommodating space, and each of the second positioning tooth portions is alternately arranged with each of the first positioning tooth portions, and the first positioning of the adjacent pedestals The tooth portion and the second positioning tooth portion mesh with each other. The splicing floor according to any one of the preceding claims, wherein the outer edge of the groove of the first fastening component is provided with a plurality of first positioning teeth, and each of the first The longitudinal direction of the teeth is arranged in sequence, and the flange of the second fastening component is provided with a plurality of second positioning teeth adjacent to the accommodating space, and each of the second positioning teeth is respectively associated with each A positioning tooth is staggered with each other. The splicing floor according to the first aspect of the invention, wherein the bottom surface of the slab is provided with a positioning groove, and the top surface of the pedestal is provided with a positioning rib at a corresponding position of the positioning groove, and the positioning rib is disposed in the positioning groove. The splicing floor according to the fourth aspect of the invention, wherein the number of the positioning member and the sliding slot are two, and the positioning rib is located between the positioning members, and the positioning groove is located between the sliding grooves. The splicing floor according to claim 1, wherein the buckle of the first fastening component is mainly composed of an outer side wall, a bottom wall and an inner inclined wall, and the inner inclined wall is adjacent to the bottom surface of the body, The accommodating space of the two fastening components is mainly composed of an inner side wall, a bottom wall and an outer inclined wall, and the inner side wall is adjacent to the bottom surface of the body. The splicing floor of the sixth aspect of the invention, wherein the buckle of the first fastening component is provided with a plurality of first positioning teeth on the outer edge, the bottom wall and the outer edge of the inner inclined wall, and each first positioning The tooth portions are arranged in sequence along the longitudinal axis, and the inner side wall of the second fastening component, the bottom wall and the inner edge of the outer inclined wall are provided with a plurality of second positioning tooth portions, and each of the second positioning tooth portions is respectively Each of the first positioning tooth portions is staggered with each other, and the adjacent bases mesh with the first positioning tooth portion and the second positioning tooth portion. The splicing floor according to claim 6, wherein the bottom wall of the buckle and the inner inclined wall form a rounded corner. The splicing floor according to claim 1, wherein the sliding groove of the plate body is formed by a reduced diameter opening and a expanded inner groove, and the reduced diameter opening and the extended inner groove communicate with each other, and the positioning member The system is composed of a standing section and a horizontal section. One end of the vertical section is connected to the top surface of the body, and the other end is connected to the horizontal section, and the upright section and the horizontal section of the positioning member are respectively slidably disposed on the sliding groove of the plate body. Mouth and expanded inner groove. The splicing floor according to claim 1, wherein the pedestal is provided with a continuous hole, and the through hole is penetrated from the top surface of the pedestal to the bottom surface of the pedestal. A pedestal for splicing a floor, wherein the pedestal is integrally formed and includes: a body having a top surface, a bottom surface, a left side surface, a right side surface, a front surface, and a rear surface, forming a front surface from the left side surface to the right side surface a longitudinal axis, and a longitudinal axis from the front to the back; a positioning member disposed on the top surface of the body; a first fastening component disposed on the left side of the body, and the first fastening component has a buckle And a groove, the groove is located between the top surface and the left side surface of the body and recessed inward along the horizontal axis; and a second fastening component is disposed on the right side surface of the body, and the second fastening component has a The open accommodating space and a flange are located between the top surface and the right side surface of the body and extend outward along the transverse axis. The pedestal of the splicing floor according to claim 11, wherein the buckle of the first fastening component is provided with a plurality of first positioning teeth, and each of the first positioning teeth is arranged along the longitudinal axis. The second fastening component is provided with a plurality of numbers on the inner edge of the accommodating space The two positioning tooth portions are arranged, and each of the second positioning tooth portions is alternately arranged with each of the first positioning tooth portions. The base of the splicing floor according to claim 11, wherein the buckle of the first fastening component is mainly composed of an outer side wall, a bottom wall and an inner inclined wall, and the inner inclined wall is adjacent to the body The bottom surface, the accommodating space of the second fastening component is mainly composed of an inner side wall, a bottom wall and an outer inclined wall, and the inner side wall is adjacent to the bottom surface of the body. The pedestal of the splicing floor according to claim 13, wherein the buckle of the first fastening component is provided with a plurality of first positioning teeth on the outer edges of the outer side wall, the bottom wall and the inner inclined wall, and each The first positioning tooth portions are arranged in sequence along the longitudinal axis, and the inner side wall of the second fastening component, the bottom wall and the inner edge of the outer inclined wall are provided with a plurality of second positioning tooth portions, and each of the second positioning tooth portions Each of the first positioning teeth is staggered with each other. The pedestal of the splicing floor according to claim 13, wherein the bottom wall of the buckle and the inner inclined wall form a rounded corner. The pedestal of the splicing floor according to claim 13, wherein the bottom wall of the first fastening component and the bottom wall of the second fastening component are respectively provided with a through hole at opposite positions. The pedestal of the splicing floor according to claim 11, wherein the locating member is composed of an upright section and a horizontal section, one end of the upright section is connected to the top surface of the body, and the other end is connected to the horizontal section. The pedestal of the splicing floor according to claim 11, wherein the top surface of the pedestal is provided with a positioning rib. The pedestal of the splicing floor according to claim 11, wherein the pedestal is provided with a uniform hole, and the through hole is penetrated from the top surface of the pedestal to the bottom surface of the pedestal. The pedestal of the splicing floor according to any one of the preceding claims, wherein the outer edge of the groove of the first fastening component is provided with a plurality of first positioning teeth, and each of the first positioning The tooth portions are arranged in sequence along the longitudinal axis, and the flange of the second fastening component is provided with a plurality of second positioning tooth portions adjacent to the accommodating space, and each of the second positioning tooth portions is respectively associated with each of the first The positioning teeth are staggered.