CN212836471U - Floor connecting piece - Google Patents
Floor connecting piece Download PDFInfo
- Publication number
- CN212836471U CN212836471U CN202020433487.3U CN202020433487U CN212836471U CN 212836471 U CN212836471 U CN 212836471U CN 202020433487 U CN202020433487 U CN 202020433487U CN 212836471 U CN212836471 U CN 212836471U
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- floor
- movable baffle
- frame body
- spring
- plate
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- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000002023 wood Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000003781 tooth socket Anatomy 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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Abstract
The utility model provides a floor connecting piece, which comprises a clamping part, a connecting part and a locking part, wherein the clamping part is connected with the locking part through the connecting part, and the size of the connecting part is smaller than that of the clamping part and the locking part; the locking part comprises a frame body, a spring, a movable baffle, a spiral elastic sheet and a push rod, wherein the movable baffle is positioned between two opposite side plates of the frame body and is in sliding connection with the frame body; the spring is positioned between the bottom plate of the movable baffle plate and the bottom plate of the frame body; one end of the push rod is fixed on the bottom plate of the movable baffle plate, one end of the spiral elastic sheet is fixedly connected with the push rod, and the spiral elastic sheet is in a compressed state and is positioned between the two side plates of the movable baffle plate; the initial state of the spring is a free state. The utility model is convenient and easy to operate; but also can save wood; the disassembly is convenient. The floor is not damaged in the dismounting process, and the floor can be directly put into secondary use without processing.
Description
Technical Field
The utility model relates to a concatenation floor technical field, especially a floor connecting piece for concatenation floor.
Background
The floor is the surface layer of the house ground or floor, and has the characteristics of smooth surface and good wear resistance. Along with the popularization and application of a geothermal system, the floor laying is different from the traditional mode, splicing floors are adopted more, the floor base material is required to be stable, and the floor is not cracked or deformed, has high environmental protection performance and can preserve heat and conduct heat. The installation of concatenation floor needs to be fixed through the connecting piece block between the floor, and some floors adopt ordinary connecting piece usually in transverse connection now, need carry out the connected mode of screw or penetrating the nail between connecting piece and floor during the installation, and is more troublesome in the installation. The structure is designed by simply considering simple connection, and has the defects of insufficient connection tightness, complex construction process and unsatisfactory construction process and effect.
Chinese utility model patent 201920511954.7 provides a floor connecting piece and floor. The utility model discloses a body, the body is inside to be hollow structure, is equipped with the spacing subassembly of elasticity on the body, the spacing subassembly of elasticity include stopper and spring, stopper and spring are established in the inside of body, the spring is located between stopper and the body inner wall, the stopper stretches out the surface of body under the spring force effect spacing with the spacing hole block of establishing on the bottom plate, the stopper pressurized removes indentation originally internally, during the erection joint spare, insert the floor cavity with the tip of body in, reach spacing hole position at the stopper, the stopper under the spring action auto-eject and with spacing hole block, realize the fixed on floor. The body on be equipped with two sets of elasticity spacing subassemblies, it is spacing with two adjacent floor cooperations respectively, link together adjacent floor. The utility model discloses compare with current concatenation floor, have the characteristics that installation rear structure fastening, simple to operate, thermal conductivity are good.
However, for solid wood floors, the existing splicing mode still depends on the male tenon and the female slot on two floors to carry out self splicing. Therefore, the construction requirement is high, and once the floor is assembled, the floor cannot be disassembled and reused. And the male tenon and the female groove are machined on the side surface of the floor, so that wood is wasted.
For example, CN108824757A discloses a wood floor connecting device and a wood floor installation method, wherein the wood floor connecting device is arranged between two or more continuous wood floors to realize the installation and fixation of the wood floors, and the wood floor connecting device comprises a male tenon arranged on the first side of the wood floor; the female slot is arranged on the other side of the wood floor; connecting pieces for connecting adjacent wood floors into a whole; the first bottom back concave plane, the first bottom back concave cambered surface, the second bottom back concave plane, the second bottom back concave cambered surface, the bottom back arc tooth socket and the bottom back rectangular tooth socket are arranged on the back surface of the wood floor; a first bottom hanging groove (12) arranged below the tenon; the second bottom hanging groove is arranged below the mother groove; the connecting piece is provided with a rectangular rack, an upper inclined T-shaped positioning strip and an arc rack.
SUMMERY OF THE UTILITY MODEL
Exist not enoughly among the prior art, the utility model provides a floor connecting piece for splicing floor is particularly useful for the concatenation on solid wood floor, convenient operation, and convenient the dismantlement, floor repeatedly usable just can save the timber on production floor.
The utility model discloses a realize above-mentioned technical purpose through following technological means.
The floor connecting piece is characterized by comprising a clamping part, a connecting part and a locking part, wherein the clamping part is connected with the locking part through the connecting part, and the size of the connecting part is smaller than that of the clamping part and the locking part;
the locking part comprises a frame body, a spring, a movable baffle, a spiral elastic sheet and a push rod, wherein the movable baffle is formed by connecting two opposite side plates and a bottom surface which are mutually perpendicular, and the movable baffle is positioned between the two opposite side plates of the frame body and is in sliding connection with the two opposite side plates of the frame body; the spring is positioned between the bottom plate of the movable baffle plate and the bottom plate of the frame body; one end of the push rod is fixed on a bottom plate of the movable baffle plate, one end of the spiral elastic sheet is fixedly connected with the push rod in the circumferential direction and slidably connected with the push rod in the axial direction, and the spiral elastic sheet is in a compressed state in an initial state and is positioned between two side plates of the movable baffle plate; the initial state of the spring is a free state.
Furthermore, a gap is formed in one side plate of the frame body, and the free end of the spiral elastic sheet penetrates through the gap in the side plate of the frame body and extends out of the frame body.
Further, the free end of the spiral-shaped elastic sheet is provided with a stop portion which is larger than the gap in size.
Further, the number of the springs is two.
Furthermore, a protective cover is arranged at the position of the frame body corresponding to the spring.
Further, the length and width of the engaging portion are equal to the length and width dimensions of the locking portion.
Floor connecting piece for connect floor, especially timber apron, fluting respectively on two sides on floor, make the cross-section in groove be "protruding" font, the opening is less than the tank bottom size promptly. The two floors to be spliced are placed in parallel, the clamping parts and the locking parts are respectively accommodated in the grooves on the side surfaces of the two floors, and the two floors are connected through the connecting parts. When the floor connecting piece is assembled in the groove, the push rod of the locking part needs to be pressed, the push rod pushes the movable baffle to slide on the frame body and compress the spring, at the moment, the spiral elastic piece which is positioned in the movable baffle and is in a compression state bounces off, on one hand, the movable baffle is prevented from returning, on the other hand, the inner wall of the groove on the side face of the floor is in interference fit, the floor connecting piece is prevented from moving in the groove, and therefore the position fixing is achieved. The floor is spliced in such a way, so that the floor is convenient and easy to operate; but also ensures that two side surfaces of the floor are not spliced by using the traditional male tenon and female groove structures, thereby saving wood.
The utility model discloses a floor connecting piece can also make its shrink through the mode of tractive spiral shell fragment, and adjustable fender replies initial position under the spring force effect to relieve the locking effect of sticking department, take out floor connecting piece from the inslot. The spliced floor is convenient to disassemble. The floor is not damaged in the dismounting process, and the floor can be directly put into secondary use without processing.
Drawings
Fig. 1 is a structural diagram of the usage state of the floor connecting piece of the present invention.
Fig. 2 is a structural diagram of the initial state of the floor connecting piece of the present invention.
In the figure:
1-clamping part, 2-spring, 3-movable baffle, 4-spiral elastic sheet, 5 push rod, 6 stop part and 7-frame.
Detailed Description
The invention will be further described with reference to the drawings and the following examples, but the scope of the invention is not limited thereto.
As shown in fig. 1 and 2, the floor connecting piece of the present invention comprises a fastening portion, a connecting portion, and a locking portion, wherein the fastening portion 1 is connected to the locking portion via the connecting portion, and the size of the connecting portion is smaller than the size of the fastening portion 1 and the size of the locking portion. The length and width of the engaging portion 1 are equal to those of the locking portion.
The locking part comprises a frame body 7, a spring 2, a movable baffle 3, a spiral elastic sheet 4 and a push rod 5, wherein the movable baffle 3 is formed by connecting two opposite side plates and a bottom surface which are perpendicular to each other, the movable baffle 3 is positioned between the two opposite side plates of the frame body 7, and the two side plates of the movable baffle 3 are in sliding connection with the two opposite side plates of the frame body 7. The springs 2 are positioned between the bottom plate of the movable baffle plate 3 and the bottom plate of the frame body 7, and the number of the springs 2 is two. A protective cover may be provided at a position of the frame 7 corresponding to the spring 2. One end of the push rod 5 is fixed on a bottom plate of the movable baffle 3, one end of the spiral elastic sheet 4 is fixedly connected with the push rod 5 in the circumferential direction and slidably connected with the push rod in the axial direction, and the spiral elastic sheet 4 is in a compressed state in the initial state and is positioned between two side plates of the movable baffle 3; the initial state of the spring 2 is a free state, as shown in fig. 2.
Grooves are respectively formed in two side surfaces of the floor, so that the sections of the grooves are in a convex shape, namely the sizes of the openings are smaller than the sizes of the bottoms of the grooves. Two floors to be spliced are placed in parallel, the clamping part 1 and the locking part are respectively accommodated in the grooves on the side surfaces of the two floors, and the two floors are connected through the connecting part. When the floor connector is assembled in the groove, the push rod 5 of the locking part needs to be pressed, the push rod 5 pushes the movable baffle 3 to slide on the frame body 7 and compress the spring 2, and at the moment, the spiral elastic sheet 4 which is positioned in the movable baffle 3 and is in a compressed state is bounced off, as shown in fig. 1. On one hand, the movable baffle 3 is prevented from returning, and on the other hand, the movable baffle and the inner wall of the groove on the side surface of the floor are in interference fit, so that the floor connecting piece is prevented from moving in the groove, and the position fixation is realized.
Furthermore, in order to facilitate the disassembly, a gap is formed in one side plate of the frame body 7, and the free end of the spiral elastic sheet 4 penetrates through the gap in the side plate of the frame body 7 and extends out of the frame body 7. The free end of the spiral elastic sheet 4 is provided with a stopping part 6 with a size larger than the gap, so that the spiral elastic sheet 4 is prevented from retracting into the frame 7. The spiral elastic sheet 4 is pulled to contract, the movable baffle 3 returns to the initial position under the action of the elastic force of the spring 2, so that the locking action of the locking part is released, and the floor connecting piece is taken out from the groove. The spliced floor is convenient to disassemble. The floor is not damaged in the dismounting process, and the floor can be directly put into secondary use without processing.
The embodiment is a preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and any obvious improvement, replacement or modification which can be made by those skilled in the art without departing from the essence of the present invention belongs to the protection scope of the present invention.
Claims (6)
1. The floor connecting piece is characterized by comprising a clamping part (1), a connecting part and a locking part, wherein the clamping part (1) is connected with the locking part through the connecting part, and the size of the connecting part is smaller than that of the clamping part (1) and the locking part;
the locking part comprises a frame body (7), a spring (2), a movable baffle plate (3), a spiral elastic sheet (4) and a push rod (5), wherein the movable baffle plate (3) is formed by connecting two opposite side plates and a bottom surface which are perpendicular to each other, the movable baffle plate (3) is positioned between the two opposite side plates of the frame body (7), and the two side plates of the movable baffle plate (3) are in sliding connection with the two opposite side plates of the frame body (7); the spring (2) is positioned between the bottom plate of the movable baffle (3) and the bottom plate of the frame body (7); one end of the push rod (5) is fixed on a bottom plate of the movable baffle plate (3), one end of the spiral elastic sheet (4) is fixedly connected with the push rod (5) in the circumferential direction and slidably connected in the axial direction, and the spiral elastic sheet (4) is in a compressed state and is positioned between two side plates of the movable baffle plate (3); the initial state of the spring (2) is a free state.
2. The floor connecting piece according to claim 1, characterized in that a gap is provided on one side plate of the frame body (7), and the free end of the spiral spring plate (4) extends out of the frame body (7) through the gap on the side plate of the frame body (7).
3. Floor connecting element according to claim 2, characterized in that the free end of the spiral-shaped spring plate (4) has a stop (6) with a size larger than the gap.
4. Floor connecting element according to claim 1, characterized in that the number of springs (2) is two.
5. Floor connecting element according to claim 1, characterized in that the frame (7) is provided with a protective cover in correspondence of the spring (2).
6. Floor coupling according to claim 1, characterized in that the length and width of the engaging part (1) are equal to the length and width dimensions of the locking part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020433487.3U CN212836471U (en) | 2020-03-30 | 2020-03-30 | Floor connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020433487.3U CN212836471U (en) | 2020-03-30 | 2020-03-30 | Floor connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212836471U true CN212836471U (en) | 2021-03-30 |
Family
ID=75113438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020433487.3U Active CN212836471U (en) | 2020-03-30 | 2020-03-30 | Floor connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212836471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287403A (en) * | 2020-03-30 | 2020-06-16 | 锐海宏森(江苏)建设工程有限公司 | Floor connecting piece |
-
2020
- 2020-03-30 CN CN202020433487.3U patent/CN212836471U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287403A (en) * | 2020-03-30 | 2020-06-16 | 锐海宏森(江苏)建设工程有限公司 | Floor connecting piece |
| CN111287403B (en) * | 2020-03-30 | 2024-11-19 | 锐海宏森(江苏)建设工程有限公司 | A floor connector |
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