CN107553400A - A kind of triadius type member hammers into instrument - Google Patents
A kind of triadius type member hammers into instrument Download PDFInfo
- Publication number
- CN107553400A CN107553400A CN201710906328.3A CN201710906328A CN107553400A CN 107553400 A CN107553400 A CN 107553400A CN 201710906328 A CN201710906328 A CN 201710906328A CN 107553400 A CN107553400 A CN 107553400A
- Authority
- CN
- China
- Prior art keywords
- nail
- cushion block
- circular trough
- head
- type member
- 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.)
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- Percussive Tools And Related Accessories (AREA)
Abstract
The invention discloses a kind of triadius type member to hammer into instrument, it is characterized in that including cushion block, cushion block lower end is provided with a lower surface for aliging contact with the head of a nail, cushion block lower surface is provided with the lower circular trough coaxial with nail rod, it is provided with lower circular trough and follows closely the identical anastomosed aperture of outer section with the side outside the head of a nail, side nail outer end is supported only in anastomosed aperture bottom, and cushion block upper surface is provided with a upper circular trough relative with lower circular trough, and the stomidium identical with side one to five millimeter of termination of nail outer end length is provided with upper circular trough；Three lockings can be realized, core nail and side nail are not easy pull-off, be connected firmly, and side nail will not be damaged during percussion.
Description
Technical field
Instrument is hammered into the present invention relates to a kind of member nail being reliably connected for timber is special, more particularly to a kind of triadius type
Member hammers into instrument.
Background technology
Member nail is often used as hardware-joint in production and construction timber combines connection, and existing member nail is all solid list
Bar, during use in the straight connection of insertion two timber, two timber are made to link together, because nail tip side timber nail rod straight cutting enters
Enter, stress is easy to pull-off and come out, and connection reliability is low, and for this, applicant proposes a kind of trident member nail, how to hammer into this yuan nail
Instrument not yet blank.
The content of the invention
In order to solve the above problems, the invention provides a kind of triadius type member to hammer into instrument.
The technical solution adopted by the present invention is：A kind of triadius type member hammers into instrument, it is characterised in that including cushion block, cushion block
Lower end is provided with a lower surface for aliging contact with the head of a nail, and cushion block lower surface is provided with the lower circular trough coaxial with nail rod, lower circle
It is provided with groove and follows closely the identical anastomosed aperture of outer section with the side outside the head of a nail, side nail outer end is supported only in anastomosed aperture bottom, cushion block upper surface
It is provided with provided with a upper circular trough relative with lower circular trough, in upper circular trough and is coincide with side one to five millimeter of termination of nail outer end length
Stomidium.
Further, upper circular one to two millimeter of the groove depth.
Further, lower circular one to two millimeter of the groove depth.
Further, the upper and lower circular trough diameter is less than head of a nail diameter more than nail rod diameter.
The present invention is used to hammer into triadius type member nail, first follows closely both sides by the connection between upper and lower two timber, during use and distinguishes
Inserted by head of a nail through hole, the conical surface is coincide with mating surface, then stop side nail outer end insertion cushion block anastomosed aperture, side nail tail end top
At anastomosed aperture bottom, lower surface contacts with the head of a nail, and then pound with a hammer cushion block, and core nail is synchronously hammered into side nail needs the wood of connection two
In material, contacted to the head of a nail with timber or to submerge wood surface one flat, then remove upset cushion block, side nail tail end, which coincide, to be supported only to end
In hole, gap is possessed in upper surface with the head of a nail, and then tapping cushion block makes side nail continue to intert to wood internal, in the conical surface and mating surface
Effect downside nail following into two lateral bends insertion second piece of bottom timber lateral body, finally takes away cushion block and taps side nail tail end respectively
It is flat as the head of a nail one, three lockings are realized, core nail and side nail are not easy pull-off, are connected firmly, will not be damaged during percussion
Follow closely side.
Brief description of the drawings
Fig. 1 is overall schematic of the embodiment of the present invention.
Fig. 2 is schematic cross-sectional view of the embodiment of the present invention with triadius type member nail.
Reference:Follow closely 1 side；2 nail rods；3 heads of a nail；4 nail tips；5 planes；6 conical surfaces；7 through holes；8 mating surfaces；9 chamferings；10
Cushion block；11 lower surfaces；12 times circular troughs；13 anastomosed apertures；14 upper surfaces；Circular trough on 15；16 stomidiums.
Embodiment
As shown in Figure 1, 2, triadius type member hammers into instrument and is used to hammer into triadius type member nail the embodiment of the present invention, will up and down
Connection between two timber, the triadius type member hammered into, which is followed closely, is provided with core nail and side nail 1, and core, which is followed closely, is provided with nail rod 2 and the head of a nail 3, before nail rod
End is provided with nail tip 4, and nail rod tail end is connected with the head of a nail, and the arranged on left and right sides of the length of nail rod rear portion 2/3rds is respectively equipped with symmetrically
And spacing is two parallel planes 5 of nail rod diameter 2/1sts to three/3rd, can be put down by cutting or extrusion forming
Face is connected with anterior nail rod side cohesive position for the transition of the conical surface 6 using nail rod axis as axle, and the conical surface exists along nail rod axis direction
Head of a nail projected position forms two through holes 7；Side nail is two, and both sides nail leading portion is penetrated by two through holes respectively to be leaned on nail rod
Together, nail front end in side is provided with the mating surface 8 being coincide with the conical surface, and both sides nail abuts in two planes of nail rod respectively, both sides nail
It is in solid circles with the nail rod cross section that is close together, side nail front end is provided with chamfering 9, guiding not bifurcated when hammering into；Triadius type member
The instrument of hammering into is provided with a cushion block 10, and cushion block lower end is provided with a lower surface 11 for aliging contact with the head of a nail, and cushion block is set on lower surface
There is the lower circular trough 12 coaxial with nail rod, be provided with lower circular trough and follow closely the identical anastomosed aperture 13 of outer section, side with the side outside the head of a nail
Nail outer end is supported only is provided with a upper circular trough 15 relative with lower circular trough, upper circular trough in anastomosed aperture bottom, cushion block upper surface 14
It is interior to be provided with the stomidium 16 identical with side one to five millimeter of termination of nail outer end length；Upper and lower one to two millimeter of circular groove depth, upper,
Lower circular trough diameter is less than head of a nail diameter more than nail rod diameter, for preventing percussion causes face deformation to influence side nail termination from entering
Stomidium or anastomosed aperture.
The connection that the present invention is used between upper and lower two timber, first both sides nail is inserted by head of a nail through hole respectively during use,
The conical surface is coincide with mating surface, the cushion block on an overhead head of a nail is then put on the head of a nail, cushion block is provided with and head of a nail outer side
The identical anastomosed aperture of nail, side nail tail end top only prevent bifurcated in anastomosed aperture bottom, protection side nail, and then pound with a hammer cushion block, hammers into
Need to connect and contacted in two timber to the head of a nail with timber or to submerge wood surface one flat, then remove upset cushion block, cushion block is provided with
The identical more relatively shallow stomidium with side nail tail end, make side nail tail end insertion stomidium, then tap cushion block make side nail continue to
Wood internal interts, well-located to prevent from bending, and follows closely following on the downside of the conical surface and mating surface effect and is inserted respectively to two lateral bends
In the timber lateral body of second piece of bottom, finally taking away cushion block, to tap side nail tail end flat as the head of a nail one, realizes three lockings, core nail with
Side nail is not easy pull-off, is connected firmly.
It is only present pre-ferred embodiments in summary, all equivalent modification done according to the application and prior art additions are equal
It is considered as the technology of the present invention category.
Claims (4)
1. a kind of triadius type member hammers into instrument, it is characterised in that including cushion block, cushion block lower end is alignd provided with one with the head of a nail to be contacted
Lower surface, cushion block lower surface is provided with the lower circular trough coaxial with nail rod, is provided with lower circular trough and the side outside the head of a nail is followed closely
Outer section of identical anastomosed aperture, side nail outer end are supported only in anastomosed aperture bottom, and it is relative with lower circular trough upper that cushion block upper surface is provided with one
Circular trough, upper circular trough is interior to be provided with the stomidium identical with side one to five millimeter of termination of nail outer end length.
2. a kind of triadius type member hammers into instrument according to claim 1, it is characterised in that the upper circular groove depth one to
Two millimeters.
3. a kind of triadius type member hammers into instrument according to claim 1, it is characterised in that the lower circular groove depth one to
Two millimeters.
4. a kind of triadius type member hammers into instrument according to claim 1, it is characterised in that the upper and lower circular trough diameter is big
It is less than head of a nail diameter in nail rod diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710906328.3A CN107553400A (en) | 2017-09-29 | 2017-09-29 | A kind of triadius type member hammers into instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710906328.3A CN107553400A (en) | 2017-09-29 | 2017-09-29 | A kind of triadius type member hammers into instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107553400A true CN107553400A (en) | 2018-01-09 |
Family
ID=60983664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710906328.3A Withdrawn CN107553400A (en) | 2017-09-29 | 2017-09-29 | A kind of triadius type member hammers into instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107553400A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720365A (en) * | 2021-01-07 | 2021-04-30 | 嘉善精锐智能工具有限公司 | Multifunctional gun head for steel nail gun |
-
2017
- 2017-09-29 CN CN201710906328.3A patent/CN107553400A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112720365A (en) * | 2021-01-07 | 2021-04-30 | 嘉善精锐智能工具有限公司 | Multifunctional gun head for steel nail gun |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180109 |