CN110285122A - A kind of dowel - Google Patents
A kind of dowel Download PDFInfo
- Publication number
- CN110285122A CN110285122A CN201910536791.2A CN201910536791A CN110285122A CN 110285122 A CN110285122 A CN 110285122A CN 201910536791 A CN201910536791 A CN 201910536791A CN 110285122 A CN110285122 A CN 110285122A
- Authority
- CN
- China
- Prior art keywords
- nail
- tenon
- dowel
- tenon portion
- tip
- 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.)
- Pending
Links
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 5
- 238000003801 milling Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 208000026721 nail disease Diseases 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
- F16B12/12—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
- F16B12/125—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using mortise and tenon joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B15/00—Nails; Staples
- F16B15/02—Nails; Staples with specially-shaped heads, e.g. with enlarged surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furniture Connections (AREA)
Abstract
The invention discloses a kind of dowel, including tenon portion and nail portion, the nail portion includes several nails, and the nail tail in the nail portion is connect with the tenon portion, the nail tip in the nail portion along nail inclined so that the nail tip deviates the axis of the nail；The present invention reduces the machining accuracy of mortise by the combination by tenon portion and nail portion, while improving bonding strength.
Description
Technical field
The present invention relates to Furniture manufacture installing area, especially a kind of dowel.
Background technique
The fields such as household manufacture, house ornamentation in the prior art, the connection of wooden parts generally use joggle, nail joint, splicing or
Person uses two or more connection type to guarantee bonding strength simultaneously.For example, in timber manufacturing field, timber, shield
The fixation of surfaces of wall ornamental strip is fixed according to inner face gluing, nailing mostly, stands the process flow dried.This method operation
Simply, it when bonding and relatively consolidate, generally received by industry, but use feather joint, is both needed on two plates of connection
Pre-milling mortise in advance, and two mortises need to correspond to each other, and required precision is relatively high, and processing request is high；It is connected using peg
When, opening up nail hole in furniture surface first influences the beauty of furniture, and secondly the nail-holding ability of peg is small, and bonding strength is impacted.
Summary of the invention
In view of the problems of the existing technology, the purpose of the present invention is to provide a kind of dowels, can reduce mortise on furniture
Machining accuracy, while improving bonding strength.
To achieve the above object, technical solution of the present invention is as follows:
A kind of dowel, including tenon portion and nail portion, the nail portion include several nails, and the nail tail in the nail portion and the tenon portion connect
Connect, the nail tip in the nail portion along nail inclined so that the nail tip deviates the axis of the nail.
Further, the tenon portion is plastic material, and the nail tail in the nail portion is fixed in the tenon portion by thermoplastic shaping.
Further, the nail portion includes three nails and the head of a nail, and the head of a nail is disc-shaped structure, three nails
The side of the head of a nail is arranged in uniform vertical.
Further, the centre of the tenon portion is arranged in the head of a nail, and the line of the nail tail of the nail is equilateral three
Angular, the center of the equilateral triangle is overlapped with the center of the tenon portion.
Further, the nail tip is beveling mouth structure, the side at center of the nail tip by the nail portion close to the tenon portion
It extends to form downwards.
Further, the tenon portion includes dome, and the side of the dome is provided with several and tilts with the dome axis
Groove, several described groove structures are identical, and the interval of the adjacent groove is identical.
Further, the groove structure is inclined groove structure, the tilt angle of the groove and the end face of the tenon portion
It is 30-60 °.
The present invention by the way that a kind of dowel is arranged, by by tenon portion in conjunction with nail portion, instead of tenon is used alone in the prior art
Fourth of the twelve Earthly Branches structure or peg are attached furniture board, only need to carry out milling mortise on a plate, do not need other mortise with
Cooperation, reduce machining accuracy；The nail tip in the connected nail portion in tenon portion, nail portion is different from traditional nail, and nail tip is not being followed closely
On the axis of son, nail tip deviates nail axis, and after nail hammers into plate, nail tip discontinuity, nail itself itself occurs
Bending, increases the nail-holding ability of furniture board, increases the bonding strength between furniture board；The present invention is relatively common when in use
Tenon save a large amount of set-up times, can effectively promote working efficiency.
In optimal technical scheme of the present invention, it is uniformly arranged three nails under tenon portion, the line of the nail tail of three nails is etc.
Side triangle, the nail tip of nail are beveling mouth structure, cut sides back to tenon portion central axis, when nail hammers into furniture board
Afterwards, the nail tip of three nails substantially increases the nail-holding ability of furniture board, the company of improving to offset at axis where tenon portion center
Connect intensity.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is usage state diagram of the present invention.
Specific embodiment
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ",
The orientation of the instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In the description of the present invention, the meaning of " plurality " is two or more, unless otherwise
Clear specific restriction.
To clearly demonstrate design philosophy of the invention, below with reference to example, the present invention will be described.
A kind of dowel, including tenon portion and nail portion, the nail portion include several nails, the nail tail of several nails with
The tenon portion connection, the ailhead end face inclined of the nail, so that nail tip deviates the axis of the nail.
The present invention by the way that a kind of dowel is arranged, by by tenon portion in conjunction with nail portion, instead of tenon is used alone in the prior art
Riveting knot structure or peg connect furniture board, when carrying out the connection of furniture board using dowel of the present invention, only need plate on the outside
Upper milling mortise, inboard plate are not required to open up mortise, and at the joggle of two attaching plate elements, the nail portion of dowel hammers into inboard plate
On part, then, the tenon portion joggle of dowel does not need processing and outer member mortise position and diameter into mortise on inboard plate
The mortise to match reduces the difficulty of processing, reduces machining accuracy；The nail tip in nail portion is different from traditional nail, nail tip
Not on the axis of nail, nail tip deviates nail axis, and after nail hammers into plate, nail tip discontinuity itself makes to hammer into
The nail of inboard plate itself bends, and increases the nail-holding ability of inboard furniture board, increases the company between furniture board
Connect intensity；When connecting furniture board using dowel of the invention, more common tenon saves a large amount of set-up times, can effectively mention
Rise working efficiency.
In order to which what is be more clear is illustrated the technical solution in the present invention, carried out in the form of specific embodiment below
Explanation.
Embodiment
As shown in Figure 1 and Figure 2, a kind of dowel, including tenon portion 1 and nail portion 2, the nail portion 2 includes several nails, described
The nail tail in nail portion 2 is connect with the tenon portion 1, the nail tip 2-2 in the nail portion 2 along nail inclined so that the nail
Point deviates the axis of the nail.
In above-mentioned example, the present invention is by being arranged a kind of dowel, by being combined tenon portion 1 with nail portion 2, instead of the prior art
Middle exclusive use joinery and its construction or peg are attached furniture board, only need to carry out milling mortise on a plate, not need
Other mortise is matched, reduces machining accuracy；The nail tip 2-2 in the connected nail portion 2 in tenon portion 1, nail portion 2 is different from tradition
Nail, nail tip 2-2 not on the axis of nail, nail tip 2-2 deviate nail axis, after nail hammers into plate, nail tip 2-2 sheet
Body discontinuity, nail itself bend, and increase the nail-holding ability of furniture board, increase the connection between furniture board
Intensity；More common tenon saves a large amount of set-up times to the present invention when in use, can effectively promote working efficiency.
As shown in Figure 1, tenon portion 1 is thermoplastic in the present embodiment, the connection in tenon portion 1 and nail portion 2 passes through in plastics heat
The nail tail in the nail portion 2 is fixed in the tenon portion 1 when being moulded into type.Nail portion 2 includes three nails and head of a nail 2-1, nail
It is integrally formed with head of a nail 2-1, three nail uniform verticals are arranged on head of a nail 2-1, and the head of a nail 2-1 is disc knot
Structure, when tenon portion 1 forms, discoidal head of a nail 2-1 is fixed in tenon portion 1.
In above-mentioned example, using thermoplastic make tenon portion 1, the disc head of a nail 2-1 in nail portion 2 increase nail portion 2 with
The bonding strength of tenon portion 1, when 1 downward binding of nail portion, dowel entirety stress is more evenly and nail portion is not easy to eject from tenon portion 1.
Wherein, head of a nail 2-1 is fixed on the centre of tenon portion 1, and the line of the adjacent nail tail of 2 three, nail portion nail is equilateral
The center of triangle, the equilateral triangle is overlapped with the center of tenon portion 1, and the nail tip 2-2 in nail portion 2 is beveling mouth structure, the nail
Sharp 2-2 is downwardly extending by nail portion close to the side at the center of the tenon portion 1, and the end face of the nail tip in nail portion 2 is from nail to tenon
1 center line of portion is downwardly extending, and nail tip 2-2 is located on the angular bisector of the equilateral triangle, the scarf of three nail tip 2-2
Backwards to the central axis of tenon portion 1.
In above-mentioned example, after nail hammers into furniture board, as shown in Fig. 2, the nail tip 2-2 of three nails is into tenon portion 1
It is deviated at axis where the heart, as a length of 6cm of the nail in nail portion, when the nail portion 2 of dowel is hammered into completely in normal wood material matter, nail
Deformation be about 0.5cm；After deformation occurs, plane of the power that dowel is pulled out perpendicular to furniture board, the side hammered into nail portion
To there is angle, the nail-holding ability of furniture board is substantially increased, bonding strength is increased.
As shown in Fig. 2, tenon portion 1 includes dome, dome is class cylindrical structure, is evenly arranged with inclination in the side of dome
Thread groove 1-1, the tilt angle of the end face of these thread grooves 1-1 and tenon portion 1 is 30-60 °, is tilted in the present embodiment
Angle is 60 °, these thread grooves 1-1 is arranged and is mainly used for when installing dowel, the mortise being arranged in tenon portion 1 and furniture board
After being coupled, the cementing in the groove of tenon portion 1 is Nian Jie with furniture board by tenon portion using glue；Inclined thread groove
Extra glue can be discharged by 1-1, and glue is made to be evenly distributed in tenon portion 1, enhance the intensity of bonding, meanwhile, thread groove
The setting of 1-1 increases the frictional force that dowel extracts direction, facilitates the installation of dowel.
It should be noted that some of which structure can have different selections other than the above-mentioned specific example provided.
Such as, the quantity of nail portion nail can also be 4,5 etc. not just for 3 in the present invention；The nail tip in nail portion is not necessarily chamfer
Face structure can deviate the axis of nail for nail tip in the prior art, and nail tip stress is not after only nail being needed to hammer into furniture board
Uniformly make bent nails, increases the nail-holding ability of furniture board；Etc., and these are all that those skilled in the art are understanding
It can be made on the basis of inventive concept based on its basic skills, therefore no longer enumerated herein.
Finally, it will be appreciated that the principle that embodiment of above is intended to be merely illustrative of the present and the example that uses
Property embodiment, however the present invention is not limited thereto.For those of ordinary skills, do not depart from it is of the invention
In the case where principle and essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection model of the invention
It encloses.
Claims (7)
1. a kind of dowel, which is characterized in that including tenon portion and nail portion, the nail portion includes several nails, the nail in the nail portion
Tail is connect with the tenon portion, the nail tip in the nail portion along nail inclined so that the nail tip deviates the nail
Axis.
2. dowel as described in claim 1, which is characterized in that the tenon portion is plastic material, and the nail tail in the nail portion passes through
Thermoplastic shaping is fixed in the tenon portion.
3. dowel as claimed in claim 2, which is characterized in that the nail portion includes three nails and the head of a nail, wherein described
The head of a nail is disc-shaped structure, and three nail uniform verticals are fixed on the side of the head of a nail.
4. dowel as claimed in claim 3, which is characterized in that the centre of the tenon portion is arranged in the head of a nail, described
The line of the nail tail of nail is equilateral triangle, and the center of the equilateral triangle is overlapped with the center of the tenon portion.
5. dowel as described in claim 1, which is characterized in that the nail tip is beveling mouth structure, and the nail tip is by the nail
Portion is downwardly extending close to the side at the center of the tenon portion.
6. dowel as described in claim 1, which is characterized in that the tenon portion includes dome, and the side of the dome is provided with
Several and the inclined groove of dome axis, several described groove structures are identical, and the interval of the adjacent groove is identical.
7. dowel as described in claim 1, which is characterized in that the groove structure be inclined groove structure, the groove with
The tilt angle of the end face of the tenon portion is 30-60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910536791.2A CN110285122A (en) | 2019-06-20 | 2019-06-20 | A kind of dowel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910536791.2A CN110285122A (en) | 2019-06-20 | 2019-06-20 | A kind of dowel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110285122A true CN110285122A (en) | 2019-09-27 |
Family
ID=68005070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910536791.2A Pending CN110285122A (en) | 2019-06-20 | 2019-06-20 | A kind of dowel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110285122A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738361A (en) * | 2021-12-23 | 2022-07-12 | 庞泽俊 | Gypsum board press pin, guide cylinder using press pin and using method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4027086A1 (en) * | 1990-08-28 | 1992-03-05 | Robert Wolff | Dowel for joining butt ended wooden parts - consists of metal shank driven between two attachment sides |
| FR2729121A1 (en) * | 1995-01-09 | 1996-07-12 | Rvp Finance | Guarantee head for cork plug |
| TWM246955U (en) * | 2000-11-15 | 2004-10-11 | Mitac Technology Corp | Glue bonding structure having larger glue combining plane |
| CN2670496Y (en) * | 2003-11-14 | 2005-01-12 | 刘长明 | Decorative panel connector |
| CN201293030Y (en) * | 2008-11-03 | 2009-08-19 | 吴连祥 | Section steel plastic bowl nut |
| CN207421078U (en) * | 2017-07-27 | 2018-05-29 | 台州市大江实业有限公司 | A kind of nail and its nail |
| CN208702874U (en) * | 2018-07-31 | 2019-04-05 | 广州市福里事复合材料有限公司 | A kind of screw |
| CN210859485U (en) * | 2019-06-20 | 2020-06-26 | 天津欧派集成家居有限公司 | Dowel |
-
2019
- 2019-06-20 CN CN201910536791.2A patent/CN110285122A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4027086A1 (en) * | 1990-08-28 | 1992-03-05 | Robert Wolff | Dowel for joining butt ended wooden parts - consists of metal shank driven between two attachment sides |
| FR2729121A1 (en) * | 1995-01-09 | 1996-07-12 | Rvp Finance | Guarantee head for cork plug |
| TWM246955U (en) * | 2000-11-15 | 2004-10-11 | Mitac Technology Corp | Glue bonding structure having larger glue combining plane |
| CN2670496Y (en) * | 2003-11-14 | 2005-01-12 | 刘长明 | Decorative panel connector |
| CN201293030Y (en) * | 2008-11-03 | 2009-08-19 | 吴连祥 | Section steel plastic bowl nut |
| CN207421078U (en) * | 2017-07-27 | 2018-05-29 | 台州市大江实业有限公司 | A kind of nail and its nail |
| CN208702874U (en) * | 2018-07-31 | 2019-04-05 | 广州市福里事复合材料有限公司 | A kind of screw |
| CN210859485U (en) * | 2019-06-20 | 2020-06-26 | 天津欧派集成家居有限公司 | Dowel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738361A (en) * | 2021-12-23 | 2022-07-12 | 庞泽俊 | Gypsum board press pin, guide cylinder using press pin and using method |
| CN114738361B (en) * | 2021-12-23 | 2024-05-28 | 庞泽俊 | Nail for gypsum board, guide cylinder using nail and use method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3558609B1 (en) | Device for inserting a tongue into an insertion groove in a panel | |
| US11045933B2 (en) | Device for inserting a tongue | |
| US8393125B2 (en) | Hidden fastener for deck planks with undercut side grooves | |
| US20060162277A1 (en) | Interlocking Corner Joint | |
| US20160136535A1 (en) | Interlocking toy structure and methods of manufacturing the same | |
| JP2018535343A (en) | Components and manufacturing methods | |
| CN207846946U (en) | A kind of metope Woodveneer structure | |
| CN110285122A (en) | A kind of dowel | |
| CN101672314A (en) | Connection fitting of household product | |
| KR101598761B1 (en) | Wood Columns Corporate Body | |
| CN210859485U (en) | Dowel | |
| US6899502B2 (en) | Self-filling fastener and method of making | |
| CN205503648U (en) | A connection structure for furniture assemblies | |
| CN205780147U (en) | A kind of tiltedly nail | |
| CN201865313U (en) | Assembly used for fixing skirting boards | |
| JPS6111392Y2 (en) | ||
| ES2574356B1 (en) | Structural joint to testero for flat boards, and method of construction | |
| CN201363346Y (en) | Floor array nail | |
| CN110821923A (en) | Dovetail joint structure for plate furniture | |
| CN217207195U (en) | Toper forked tail tenon and forked tail fourth of twelve earthly branches subassembly, equipment toy, equipment furniture | |
| CN205977943U (en) | Circle bamboo coupling assembling | |
| CN218509908U (en) | Tack with barbs | |
| CN204002392U (en) | A kind of timber syndeton of wooden alclad door and window | |
| CN208997121U (en) | A kind of joinery and its construction | |
| CN211116970U (en) | Dovetail joint structure for plate furniture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |