Rubber floor connecting structure

Abstract

The utility model relates to a rubber floor connecting structure which comprises floor units, connecting pieces and fixing bolts, a plurality of floor units are spliced into a whole floor structure through the connecting pieces, each floor unit is a rectangular plate body, and grooves with downward openings are formed in the four corners of each floor unit in the thickness direction of the floor unit; the connecting piece comprises connecting units, each groove corresponds to one connecting unit, each connecting unit comprises a bottom plate and a positioning column, through bolt holes are formed in the bottom plates, and fixing bolts are fixedly connected with the ground through the bolt holes; the positioning column is vertically fixed above the bottom plate, a positioning hole is formed in the groove bottom of the groove, and the positioning column is connected with the positioning hole in a matched and inserted mode; the adjacent connecting units are connected together through the tenon-and-mortise structures and can be flexibly combined into a proper connecting piece according to the splicing condition of the floor units, a four-corner fixed connecting mode is adopted for each floor unit for splicing the rubber floor, and the rubber floor is ensured to be stably fixed and has very high practicability at the same time.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building construction, especially relates to a rubber floor connecting structure. BACKGROUND

[0002] The rubber floor is the floor made of natural rubber, synthetic rubber and other components of high polymer material. In appearance, it is bright and beautiful in color, and soft in texture like rubber, which is suitable for sports as a mat for sports occasions.

[0003] At present, in the field of building decoration, the rubber floor is widely used in the following places: home balcony, kitchen, living room, bedroom, bathroom, entertainment place, gymnasium, training hall, stage computer room, substation, precision instrument manufacturing and storage sound place, match factory, firework factory, national defense ammunition depot, warship anti-skid deck office, office building, villa area, pedestrian walkway, ship anti-skid walkway, kindergarten, old people's activity center, medium-sized children's playground, swimming pool, massage room, medical unit, shopping center, boutique room, counter, various social occasions, such as the welcome corridor, hall, VIP room, court and sports track, roof waterproof court, and the yard with shock attenuation requirement.

[0004] In practical application, the rubber floor is usually installed by using the back adhesive method. This method requires drying and cleaning the installation site, and the ground to be installed cannot have dust. In addition, after the rubber floor is installed by using the glue bonding method, it is difficult to replace the local or a piece of rubber floor if the local or a piece of rubber floor is damaged. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model aims to provide a spliced rubber floor connecting structure which is convenient to maintain.

[0006] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of a rubber floor connecting structure, which comprises a floor unit, a connecting piece and a fixing bolt, a plurality of floor units are spliced into an entire floor structure through the connecting piece.

[0007] The floor unit is a rectangular plate body, and a downward recessed groove is formed in the thickness direction of the four corners of the floor unit; the connecting piece comprises a connecting unit, and one connecting unit is arranged corresponding to each recessed groove;

[0008] The connecting unit comprises a bottom plate and a positioning column, a through bolt hole is formed in the bottom plate, and the fixing bolt is fixedly connected with the ground through the bolt hole; the positioning column is vertically fixed above the bottom plate, a positioning hole is formed in the groove bottom of the recessed groove, and the positioning column is adaptively inserted into the positioning hole;

[0009] The adjacent connecting units are connected together through a mortise and tenon structure.

[0010] The beneficial effects of the above technical solutions are: the entire rubber floor is spliced, which can be targetedly removed and replaced when a single floor unit is damaged, facilitating maintenance, and the connecting piece can also be spliced and combined during the splicing and installation of the floor units of the rubber floor, the adjacent connecting units can be connected together through the mortise and tenon structure, which is suitable for splicing floor units of different numbers and positions, has strong practicability, and each floor unit of the rubber floor is fixed by the connecting piece at four corners, ensuring the firm connection of the rubber floor and the ground.

[0011] Further, the thickness of the bottom plate is consistent with the depth of the groove.

[0012] Beneficial effects: ensure that the floor unit and the connecting piece are tightly connected.

[0013] Further, the mortise and tenon structure includes a plug, the side edge of the bottom plate is provided with a slot, the slots of the side edges of adjacent bottom plates are symmetrically arranged, and the slots of adjacent bottom plates form a plug hole together.

[0014] Beneficial effects: the mortise and tenon structure of the plug and the plug hole can combine adjacent connecting units into a whole, and then connect the floor units into a whole.

[0015] Further, the slot is a dovetail slot with a wide inside and a narrow outside.

[0016] Beneficial effects: prevent adjacent bottom plates from moving away from each other, which may cause gaps between the spliced floor units.

[0017] Further, the bottom plate is a 90-degree right-angle arc-shaped plate body, and the four adjacent bottom plates can be spliced into a circular plate body.

[0018] Beneficial effects: facilitate quick positioning when splicing the floor units, and facilitate processing and manufacturing.

[0019] Further, the circular plate body formed by splicing the four adjacent bottom plates is provided with a bolt hole at the center.

[0020] Beneficial effects: when the four connecting units are used in combination, they can share a bolt hole, further ensuring the stability of the connecting units, and making the structure of the combined connecting piece more stable.

[0021] Further, the position of the positioning column fixed on the bottom plate and the position of the bolt hole do not interfere with each other.

[0022] Beneficial effects: prevent the positioning column fixing position and the bolt hole opening position from intersecting, and ensure that the positioning column and the bolt hole can be normally used. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a structural schematic view of the present utility model;

[0024] Figure 2 is Figure 1 is a structural schematic view of the floor unit;

[0025] Figure 3 is a structural schematic view of the four connection units spliced and combined;

[0026] Figure 4 is Figure 3 is a structural schematic view of the connection unit slot and the plug block;

[0027] In the drawing: 1 - floor unit, 101 - groove, 102 - positioning hole, 2 - connection unit, 21 - bottom plate, 22 - positioning column, 201 - bolt hole, 202 - slot, 12 - plug block. DETAILED DESCRIPTION

[0028] The rubber floor connecting structure will be further described in detail below in combination with the drawings and specific embodiments.

[0029] As Figures 1-4 shown, the rubber floor connecting structure of the present utility model comprises a floor unit 1, a connecting piece and a fixing bolt, a plurality of floor units 1 are spliced into an entire floor structure through the connecting piece, the floor unit 1 is a rectangular plate body, and a downward-opening groove 101 is formed in the thickness direction of the floor unit 1 at the four corners of the floor unit 1; the connecting piece comprises a connection unit 2, one connection unit 2 is arranged corresponding to each groove 101, the connection unit 2 comprises a bottom plate 21 and a positioning column 22, a through bolt hole 201 is formed in the bottom plate 21, and the fixing bolt is fixedly connected with the ground through the bolt hole 201; the positioning column 22 is vertically fixed above the bottom plate 21, a positioning hole 102 is formed in the groove bottom of the groove 101, and the positioning column 22 is adaptively inserted into the positioning hole 102; adjacent connection units 2 are connected together through a mortise and tenon structure, can be flexibly combined into appropriate connecting pieces according to the splicing condition of the floor unit 1, four connection units 2 are combined through the mortise and tenon structure when it is required to combine four floor units 1; two connection units 2 are combined through the mortise and tenon structure when it is required to install two floor units 1 at a position close to a wall; the connecting piece can also consider the splicing and fixing of the floor unit 1 at a concave-convex corner position, one connection unit 2 is used for fixing when it is required to fix the edge corner of the floor unit 1 at a concave corner position close to a wall corner; three connection units 2 are combined and fixed when it is required to install the floor unit 1 at a convex corner position of a wall corner, the use mode of the entire connecting structure is flexible and diverse, and the practicality is strong.

[0030] In the embodiment, the thickness of the bottom plate 21 is consistent with the depth of the groove 101, ensuring that the floor unit 1 and the connecting piece are tightly connected, and after the positioning column 22 is fitted into the positioning hole 102, the entire rubber floor is level, and there is no unevenness and fluctuation; the position of the positioning column 22 fixed on the bottom plate 21 and the position of the bolt hole 201 are not interfered with each other, preventing the intersection of the fixed position of the positioning column 22 and the position of the bolt hole 201, and ensuring that the positioning column 22 and the bolt hole 201 can be normally used.

[0031] In the embodiment, the mortise and tenon structure includes an insertion block 12, and the side edge of the bottom plate 21 is provided with a slot 202, and the slots 202 on the side edges of adjacent bottom plates 21 are symmetrically arranged, and the slots 202 on the adjacent bottom plates 21 jointly form a insertion hole, and the insertion block 12 is fitted into the insertion hole, and the mortise and tenon fitting of the insertion block 12 and the insertion hole can combine the adjacent connecting units 2 into a whole, and then connect the floor units 1 into a whole, and before the floor units 1 are spliced, the suitable connecting piece can be combined in advance, and a proper number of connecting units 2 are selected and fitted through the mortise and tenon structure, and the combined connecting piece is fixed to the ground as a whole, which can avoid the positioning error that may occur when the connecting units 2 are fixed one by one; the slot 202 is a dovetail slot with an inner width and an outer width, which prevents the adjacent bottom plates 21 from moving away from each other, and thus causes a gap that cannot be tightly fitted after the floor units 1 are spliced.

[0032] In the embodiment, the bottom plate 21 is a 90-degree right-angled arc plate body, and the four adjacent bottom plates 21 can be spliced into a circular plate body, which facilitates quick positioning when the floor units 1 are spliced, and the circular plate member can be integrally machined during processing and manufacturing, and then cut into four parts as the bottom plates 21 of the connecting units 2; the circular plate body formed by splicing the four adjacent bottom plates 21 is provided with a bolt hole 201 in the center, and when the four connecting units 2 are combined, one bolt hole 201 can be shared, which further ensures the stability of the connecting units 2 and makes the structure of the combined connecting piece more stable.

[0033] In use, first, the fixed position of the connecting piece is determined according to the splicing position of the floor unit 1, then a proper number of connecting units 2 are selected and combined according to the number of floor units 1 that need to be spliced at the connecting position, the insertion block 12 of the mortise and tenon structure is inserted into the insertion hole formed by the slot 202 on the adjacent bottom plate 21, the required connecting piece combination is formed, the connecting unit 2 combination is fixed to the ground as a whole by passing a fixing bolt through the bolt hole 201, if it is a combination of four connecting units 2, the bolt hole 201 in the center of the circular plate body formed by splicing the four bottom plates 21 is also used to fasten the connecting piece to the ground by a fixing bolt, and then the floor units 1 are placed, the positioning holes 102 of the four corner grooves 101 of the floor units 1 are sleeved on the positioning columns 22 of the corresponding connecting units 2, and after the positioning columns 22 are fitted in place, all the floor units 1 are spliced in turn.

[0034] The rubber floor connecting structure has the following advantages: first, the whole rubber floor is connected by splicing, is easy to install and disassemble, and a single floor unit 1 can be individually removed from the ground, facilitating the later maintenance work; second, the connecting piece can be used individually or in combination, is suitable for splicing of floor units 1 of different numbers and different positions, is convenient to combine, and has strong practicability; third, the connecting piece can be used in combination through the mortise and tenon structure, can be connected into a whole before being fixed to the ground, facilitates measurement and positioning, and can reduce the positioning error of the connecting unit 2 used individually.

[0035] In the above embodiment, the thickness of the bottom plate is consistent with the depth of the groove, and in other embodiments, the thickness of the bottom plate can be less than the depth of the groove, the length of the positioning column is appropriately increased, and the depth of the groove and the positioning hole is equal to the height of the bottom plate and the positioning column.

[0036] In the above embodiment, the bottom plate is a 90-degree right-angle arc-shaped plate body, and the four adjacent bottom plates can be spliced into a circular plate body, and in other embodiments, the bottom plate is a plate body matched with the groove, for example, the groove is a rectangular groove, and the bottom plate is a rectangular plate body with the same shape.

[0037] In the above embodiment, the circular plate body spliced by the four adjacent bottom plates is provided with a bolt hole in the center, and in other embodiments, the circular plate body spliced by the four adjacent bottom plates is not provided with a bolt hole in the center, and each connecting unit is individually fixed to the ground through the bolt hole thereof.

[0038] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A rubber flooring connection construction, characterized in that The application relates to a floor unit (1), a connecting piece and a fixing bolt, wherein a plurality of floor units (1) are spliced into a whole floor structure through the connecting piece. The floor unit (1) is a rectangular plate body, and a downward recess (101) is formed in the thickness direction of the four corners of the floor unit (1); the connecting piece comprises a connecting unit (2), and one connecting unit (2) is arranged in the corresponding recess (101). The connecting unit (2) comprises a bottom plate (21) and a positioning column (22), a through bolt hole (201) is formed in the bottom plate (21), and the fixing bolt is fixedly connected with the ground through the bolt hole (201); the positioning column (22) is vertically fixed above the bottom plate (21), a positioning hole (102) is formed in the groove bottom of the recess (101), and the positioning column (22) is adaptively inserted into the positioning hole (102). The adjacent connecting units (2) are connected through a mortise and tenon structure.

2. A rubber flooring connection arrangement according to claim 1, c h a r a c t e r i s e d in that The thickness of the bottom plate (21) is consistent with the depth of the recess (101).

3. A rubber flooring joint construction according to claim 1 or 2, c h a r a c t e r i s e d in that The mortise and tenon structure comprises an insertion block (12), a slot (202) is formed in the side edge of the bottom plate (21), the slots (202) in the side edges of the adjacent bottom plates (21) are symmetrically arranged, the slots (202) in the side edges of the adjacent bottom plates (21) jointly form an insertion hole, and the insertion block (12) is adaptively inserted into the insertion hole.

4. A rubber flooring connection arrangement according to claim 3, c h a r a c t e r i z e d in that The slot (202) is a dovetail slot with an inner width and an outer narrowness.

5. The rubber flooring connection structure according to claim 1 or 2, wherein The bottom plate (21) is a 90-degree right-angle arc-shaped plate body, and the adjacent four bottom plates (21) can be spliced into a circular plate body.

6. A rubber flooring connection arrangement according to claim 5, c h a r a c t e r i z e d in that A bolt hole (201) is formed in the center of the circular plate body formed by the splicing of the adjacent four bottom plates (21).

7. The rubber flooring connection structure according to claim 1 or 2, wherein The position of the positioning column (22) fixed on the bottom plate (21) and the position of the bolt hole (201) are not interfered with each other.

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