CN210087752U - Connecting piece for splicing wood boards - Google Patents
Connecting piece for splicing wood boards Download PDFInfo
- Publication number
- CN210087752U CN210087752U CN201920625419.4U CN201920625419U CN210087752U CN 210087752 U CN210087752 U CN 210087752U CN 201920625419 U CN201920625419 U CN 201920625419U CN 210087752 U CN210087752 U CN 210087752U
- Authority
- CN
- China
- Prior art keywords
- connection
- nail
- nails
- teeth
- connecting piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002023 wood Substances 0.000 title claims description 29
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 238000001125 extrusion Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a connecting piece for plank concatenation belongs to connecting piece technical field, aim at providing one kind and make the stable firm connecting piece that is used for the plank concatenation of plank interconnect, the connecting piece is including being rectangular reinforcing plate, be equipped with a plurality of first linkage of evenly arranging on the width direction of reinforcing plate, be equipped with a set of second linkage between adjacent two sets of first linkage, first linkage comprises a plurality of first connecting nails, the second linkage comprises a plurality of second connecting nails, first connecting nail in every a set of first linkage is all apart from arranging, second connecting nail in every a set of second linkage is all apart from arranging, a plurality of first connecting nails and a plurality of second connecting nail cross arrangement, first connecting nail and second connecting nail structure are the same and all are the triangle form, a plurality of first connecting nails and a plurality of second connecting nail all are the slope form.
Description
Technical Field
The utility model relates to a connecting piece field, more specifically say, it relates to a connecting piece for plank concatenation.
Background
When the wood boards are spliced and fixed, the connection purpose is generally achieved through nails, but some butt-jointed and connected wood boards are connected through nails or are in jogged joint, and the connection is not stable enough.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a make stable firm connecting piece for plank concatenation of plank interconnect.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a connecting piece for plank concatenation, the connecting piece is including being rectangular reinforcing plate, be equipped with a plurality of first linkage groups of evenly arranging on the width direction of reinforcing plate, be equipped with a set of second linkage group between adjacent two sets of first linkage groups, first linkage group comprises a plurality of first connection nails, the second linkage group comprises a plurality of second connection nails, first connection nail in every a set of first linkage group is all apart from arranging, the second in every a set of second linkage group is connected the nail and is all apart from arranging, a plurality of first connection nails and a plurality of second connection nail are alternately arranged, first connection nail is the same with the second connection nail structure and all is three horn shapes, a plurality of first connection nails and a plurality of second connection nail all are the slope form.
By adopting the technical scheme, when the two wood boards are in butt joint connection, the first connecting group and the second connecting group on the connecting piece are nailed into the two wood boards so as to connect the two wood boards; when nailing the connecting piece on two planks, a plurality of crisscross first connection nails of arranging and second are connected the nail and are inserted in two planks, thereby make first connection nail and second connect the nail and be difficult for leaving too closely, thereby damage the plank when nailing into, first connection nail of deuterogamying and second are connected the nail and all are three horn shapes, and first connection nail and second are connected the nail and are the slope form, then make first connection nail and second connect the nail and go into behind the plank, first connection nail and second are connected the nail and are to plank extruded opposite direction, thereby make the connecting piece tightly fix on two planks, and then make two planks connect more firmly.
Furthermore, both sides of the first connecting nail and the second connecting nail are respectively provided with a first side end and a second side end, the first side end and the second side end are respectively provided with a plurality of first connecting teeth and a plurality of second connecting teeth, the first connecting teeth and the second connecting teeth are arranged in a staggered mode in the length direction of the first connecting nail, the first connecting teeth and the second connecting teeth are both in a tooth shape and are bent towards the direction of the reinforcing plate, each first connecting tooth is provided with a first pre-tightening strip connected with the first side end, each second connecting tooth is provided with a second pre-tightening strip connected with the second side end, the first pre-tightening strip and the second pre-tightening strip are both in an arc shape, and the first pre-tightening strip and the second pre-tightening strip are both bent towards the direction away from the reinforcing plate.
By adopting the technical scheme, the first connecting nail and the second connecting nail are nailed into the wood board, the first connecting tooth and the second connecting tooth are subjected to extrusion force, the first pre-tightening strip and the second pre-tightening strip are respectively extruded by the first connecting tooth and the second connecting tooth, so that the first pre-tightening strip and the second pre-tightening strip are bent, the pre-tightening force of the first connecting tooth and the pre-tightening force of the second connecting tooth are respectively increased, the force transmitted by the first pre-tightening strip and the second pre-tightening strip is acted on the wood board by the first connecting tooth and the second connecting tooth, the friction force of the first connecting tooth and the second connecting tooth on the wood board is increased, and the connecting piece is not easy to separate from the wood board; the first connecting teeth and the second connecting teeth are bent towards the direction of the reinforcing plate, so that when the connecting piece is pulled out of the wood board, the first connecting teeth and the second connecting teeth tightly hook the wood board, and the connecting piece is not easy to separate from the wood board; the first pre-tightening strip and the second pre-tightening strip are bent towards the direction deviating from the reinforcing plate, so that the first pre-tightening strip and the second pre-tightening strip are stressed and bent, a larger acting force is given to the first connecting tooth and the second connecting tooth, and then the first connecting tooth and the second connecting tooth are connected with the wood board more firmly; the setting of first connection tooth, second connection tooth, first tight strip in advance and the tight strip of second in advance for the connecting piece is more stable firm to the connection of plank.
Drawings
Fig. 1 is a schematic top view of the connector.
Fig. 2 is a schematic structural diagram of the matching of the connecting piece and two wood boards.
Fig. 3 is a side view of the connector.
Detailed Description
Embodiments of the present invention are further described with reference to fig. 1 to 3.
A connecting piece for splicing boards, which enables the boards to be stably and firmly connected with each other.
The utility model discloses a concrete implementation scheme: the connecting piece is including being rectangular reinforcing plate 1, be equipped with a plurality of first linkage groups 2 of evenly arranging on the width direction of reinforcing plate 1, be equipped with a set of second linkage group 3 between adjacent two sets of first linkage groups 2, first linkage group 2 comprises a plurality of first connection nails 4, second linkage group 3 comprises a plurality of second connection nails 5, first connection nail 4 equidistant in the first linkage group 2 of each group is arranged, second connection nail 5 equidistant in the second linkage group 3 of each group is arranged, nail 5 is alternately arranged to a plurality of first connection nails 4 and a plurality of second connection, first connection nail 4 and second connection nail 5 the same structure and all be three horn shapes, nail 5 all is the slope form to a plurality of first connection nails 4 and a plurality of second connection.
When the two wood boards are in butt joint connection, the first connecting group 2 and the second connecting group 3 on the connecting piece are nailed into the two wood boards so as to connect the two wood boards; when nailing the connecting piece on two planks, nail 5 is connected to a plurality of first connection nails of crisscross arranging 4 and second inserts two planks, thereby make first connection nail 4 and second connect nail 5 and be difficult for leaving too closely, thereby destroy the plank when nailing, first connection nail 4 of deuterogamying and second connection nail 5 all are three horn shapes, and first connection nail 4 and second connection nail 5 are the slope form, then make first connection nail 4 and second connect after nail 5 is nailed into the plank, first connection nail 4 and second connection nail 5 are to plank extruded opposite direction, thereby make the connecting piece tightly fix on two planks, and then make the more firm that two planks connect.
The first connecting nails 4 and the second connecting nails 5 are nailed into the wood board, the first connecting teeth 8 and the second connecting teeth 9 are subjected to extrusion force, the first connecting teeth 8 and the second connecting teeth 9 respectively extrude the first pre-tightening strip 10 and the second pre-tightening strip 11, so that the first pre-tightening strip 10 and the second pre-tightening strip are bent, the pre-tightening force of the first connecting teeth 8 and the pre-tightening force of the second connecting teeth 9 are respectively increased, the first connecting teeth 8 and the second connecting teeth 9 apply the force transmitted by the first pre-tightening strip 10 and the second pre-tightening strip 11 on the wood board, the friction force of the first connecting teeth 8 and the second connecting teeth 9 on the wood board is increased, and the connecting piece is not easy to separate from the wood board; the first connecting teeth 8 and the second connecting teeth 9 are bent towards the direction of the reinforcing plate 1, so that when the connecting piece is pulled out of the wood board, the first connecting teeth 8 and the second connecting teeth 9 tightly hook the wood board, and the connecting piece is not easy to separate from the wood board; the first pre-tightening strip 10 and the second pre-tightening strip 11 are bent in a direction away from the reinforcing plate 1, so that the first pre-tightening strip 10 and the second pre-tightening strip 11 are stressed and bent, larger acting force is given to the first connecting teeth 8 and the second connecting teeth 9, and then the first connecting teeth 8 and the second connecting teeth 9 are connected with the wood plate more firmly; the arrangement of the first connecting teeth 8, the second connecting teeth 9, the first pre-tightening strips 10 and the second pre-tightening strips 11 enables the connecting piece to be more stable and firm to the connection of the wood boards.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.
Claims (2)
1. The utility model provides a connecting piece for plank concatenation which characterized by: the connecting piece is including being rectangular reinforcing plate, be equipped with a plurality of first connection groups of evenly arranging on the width direction of reinforcing plate, be equipped with a set of second connection group between the adjacent two sets of first connection groups, first connection group comprises a plurality of first connection nails, the second connection group comprises a plurality of second connection nails, first connection nail homonymy in every a set of first connection group is arranged, second connection nail homonymy in every a set of second connection group is arranged, a plurality of first connection nails and a plurality of second connection nail are alternately arranged, first connection nail and second connection nail structure are the same and all are three horn shapes, a plurality of first connection nails and a plurality of second connection nail all are the slope form.
2. A connector for splicing wood boards according to claim 1, wherein: the first connecting nail and the second connecting nail are arranged at two side ends of the first connecting nail and two side ends of the second connecting nail respectively, a plurality of first connecting teeth and a plurality of second connecting teeth are arranged on the first side ends and the second side ends respectively, the first connecting teeth and the second connecting teeth are arranged in a staggered mode in the length direction of the first connecting nail, the first connecting teeth and the second connecting teeth are toothed and bend towards the direction of the reinforcing plate, a first pre-tightening strip connected with the first side ends is arranged on each first connecting tooth, a second pre-tightening strip connected with the second side ends is arranged on each second connecting tooth, the first pre-tightening strips and the second pre-tightening strips are arc-shaped, and the first pre-tightening strips and the second pre-tightening strips are bent away from the direction of the reinforcing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625419.4U CN210087752U (en) | 2019-05-05 | 2019-05-05 | Connecting piece for splicing wood boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625419.4U CN210087752U (en) | 2019-05-05 | 2019-05-05 | Connecting piece for splicing wood boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210087752U true CN210087752U (en) | 2020-02-18 |
Family
ID=69476909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920625419.4U Expired - Fee Related CN210087752U (en) | 2019-05-05 | 2019-05-05 | Connecting piece for splicing wood boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210087752U (en) |
-
2019
- 2019-05-05 CN CN201920625419.4U patent/CN210087752U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 |