CN106151200A - A kind of dog - Google Patents
A kind of dog Download PDFInfo
- Publication number
- CN106151200A CN106151200A CN201610593069.9A CN201610593069A CN106151200A CN 106151200 A CN106151200 A CN 106151200A CN 201610593069 A CN201610593069 A CN 201610593069A CN 106151200 A CN106151200 A CN 106151200A
- Authority
- CN
- China
- Prior art keywords
- dog
- nail
- leg
- legs
- annular pawl
- 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
- 239000010687 lubricating oil Substances 0.000 abstract description 6
- 239000002023 wood Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005461 lubrication Methods 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock 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
- F16B15/00—Nails; Staples
- F16B15/06—Nails; Staples with barbs, e.g. for metal parts; Drive screws
-
- 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
- F16N—LUBRICATING
- F16N1/00—Constructional modifications of parts of machines or apparatus for the purpose of lubrication
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The open a kind of dog of the present invention, including nail body and two nail legs, described two nail legs are from top to bottom respectively equipped with one group of annular pawl, and the external diameter of annular pawl is tapered from top to bottom；The leg face of two nail legs is respectively equipped with oiling groove along its length；Dog can be made to clench firmly by annular pawl, be difficult to get loose；When dog is prized by needs, injecting lubricating oil from oiling groove, lubricating oil along nail leg diffusion, plays the effect of lubrication nail leg and surrounding wood medium, thus just can prize easily, simple in construction immediately, easy to use.
Description
Technical field
The present invention relates to a kind of dog.
Background technology
In the railway transport course to vehicle, generally block the wheel of vehicle with catch, then will take turns retaining screw with dog
On articulated car, it is achieved fixing.But in transportation, dog can often loosen, can only enter in the gap stopped at present
Row checks, just clenches reinforcing again as discovery loosens.But with the speed-raising of car railway, train rocks increase, makes dog be more prone to
Loosen；And with speed-raising, the number of times of stop off reduces, then the number of times that can check therewith is also just corresponding to be reduced
, this adds the risk of dog loose or dislocation undoubtedly, brings hidden danger to transportation safety.
Content of the invention
It is an object of the invention to provide a kind of dog, this dog is capable of binding securely, and can hold simultaneously
Change places taking-up.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of dog, including nail body and two nail legs, described two nail legs are from top to bottom respectively equipped with one group of annular pawl, annular
The external diameter of pawl is tapered from top to bottom.
Further, the leg face of described two nail legs is respectively equipped with oiling groove along its length.
The invention has the beneficial effects as follows, dog can be made to clench firmly by annular pawl, be difficult to get loose；When needs by
When dog prizes, injecting lubricating oil from oiling groove, lubricating oil, immediately along nail leg diffusion, plays lubrication nail leg and surrounding wood medium
Effect, thus just can prize easily, simple in construction, easy to use.
Brief description
The present invention is further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the present invention；
Fig. 2 be in Fig. 1 follow closely leg look up enlarged drawing.
Detailed description of the invention
As it is shown in figure 1, the present invention provides a kind of dog, including nail body 1 follows closely legs 2 with two, in conjunction with shown in Fig. 2, two nails
Leg 2 is from top to bottom respectively equipped with one group of annular pawl 3, and the external diameter of annular pawl 3 is tapered from top to bottom；The leg face of two nail legs 2
Further respectively have oiling groove 4 along its length；Preferably, oiling groove 4 is rectangular, and the upper end of oiling groove 4 is on annular pawl 3
Side, lower end is below annular pawl 3, i.e. length direction runs through annular pawl 3, and the degree of depth of oiling groove 4 is preferred with embedded nail leg 2.
During use, two nail legs 2 of this dog are tufted in wood, due to the setting of annular pawl 3 so that this dog energy
Enough clench firmly, be difficult to get loose；When dog is prized by needs, injecting lubricating oil from oiling groove 4, lubricating oil is immediately along nail
Leg 2 spreads, and plays the effect of lubrication nail leg and surrounding wood medium, thus just can prize easily, simple in construction, user
Just.
The above, be only presently preferred embodiments of the present invention, not makees any pro forma restriction to the present invention；Appoint
What those of ordinary skill in the art, without departing under technical solution of the present invention ambit, may utilize the side of the disclosure above
Technical solution of the present invention is made many possible variations and modification by method and technology contents, or the equivalence being revised as equivalent variations is real
Execute example.Therefore, every content without departing from technical solution of the present invention, is done to above example according to the technical spirit of the present invention
Any simple modification, equivalent, equivalence change and modify, all still fall within technical solution of the present invention protection in the range of.
Claims (2)
1. a dog, including nail body and two nail legs, it is characterised in that described two nail legs are from top to bottom respectively equipped with one group
Annular pawl, the external diameter of annular pawl is tapered from top to bottom.
2. a kind of dog according to claim 1, it is characterised in that the leg face of described two nail legs is distinguished along its length
It is provided with oiling groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610593069.9A CN106151200A (en) | 2016-07-26 | 2016-07-26 | A kind of dog |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610593069.9A CN106151200A (en) | 2016-07-26 | 2016-07-26 | A kind of dog |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106151200A true CN106151200A (en) | 2016-11-23 |
Family
ID=58060699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610593069.9A Pending CN106151200A (en) | 2016-07-26 | 2016-07-26 | A kind of dog |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106151200A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069466A (en) * | 2019-12-26 | 2020-04-28 | 南京腾亚精工科技股份有限公司 | Continuous forming die for manufacturing triangular cramp nail and continuous forming triangular cramp nail |
| CN112096117A (en) * | 2020-10-12 | 2020-12-18 | 贵州理工学院 | Prestressed nail-pulling structure for masonry reinforcement |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2485473Y (en) * | 2001-04-13 | 2002-04-10 | 郑东 | screw with groove on top |
| CN2911282Y (en) * | 2006-05-22 | 2007-06-13 | 张恩琪 | Plastic reverse hooking U-shape clamps |
| CN101589238A (en) * | 2007-02-13 | 2009-11-25 | 伊利诺斯工具制品有限公司 | Grooved fastener |
| CN202118056U (en) * | 2011-07-07 | 2012-01-18 | 天津永昌金属制品有限公司 | Anti-separating-off diamond-head U-shaped nail |
| CN103711772A (en) * | 2012-09-28 | 2014-04-09 | 天津永昌金属制品有限公司 | Anti-slip right-angle U-shaped nail |
| CN206072058U (en) * | 2016-07-26 | 2017-04-05 | 耿亮 | A kind of dog |
-
2016
- 2016-07-26 CN CN201610593069.9A patent/CN106151200A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2485473Y (en) * | 2001-04-13 | 2002-04-10 | 郑东 | screw with groove on top |
| CN2911282Y (en) * | 2006-05-22 | 2007-06-13 | 张恩琪 | Plastic reverse hooking U-shape clamps |
| CN101589238A (en) * | 2007-02-13 | 2009-11-25 | 伊利诺斯工具制品有限公司 | Grooved fastener |
| EP2126380A1 (en) * | 2007-02-13 | 2009-12-02 | Illinois Tool Works Inc. | Grooved fastener |
| EP2126380B1 (en) * | 2007-02-13 | 2013-07-24 | Illinois Tool Works Inc. | Grooved fastener |
| CN202118056U (en) * | 2011-07-07 | 2012-01-18 | 天津永昌金属制品有限公司 | Anti-separating-off diamond-head U-shaped nail |
| CN103711772A (en) * | 2012-09-28 | 2014-04-09 | 天津永昌金属制品有限公司 | Anti-slip right-angle U-shaped nail |
| CN206072058U (en) * | 2016-07-26 | 2017-04-05 | 耿亮 | A kind of dog |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069466A (en) * | 2019-12-26 | 2020-04-28 | 南京腾亚精工科技股份有限公司 | Continuous forming die for manufacturing triangular cramp nail and continuous forming triangular cramp nail |
| CN112096117A (en) * | 2020-10-12 | 2020-12-18 | 贵州理工学院 | Prestressed nail-pulling structure for masonry reinforcement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2916436C (en) | Fall prevention device for a platform | |
| CN106151200A (en) | A kind of dog | |
| HK1110290A1 (en) | Package comprising a sleeve and insert and a blank for forming said package | |
| CN205472172U (en) | Elevator car with bicycle fixing device | |
| CN206072058U (en) | A kind of dog | |
| CN104228658B (en) | Vertical or horizontal put the fixing device of rotation lock that shelter all can lock | |
| MY198418A (en) | Passenger service vehicle | |
| CN204726453U (en) | A kind of inclined shaft lane skip bucket Obstruct apparatus | |
| CN205036036U (en) | Just, install floor | |
| CN201195815Y (en) | Spike-tooth dog nail | |
| CN104401872B (en) | Steel construction on the case beam navigating car weight handling equipment | |
| CN204309791U (en) | Colliery tractor truck draws anti-lost duct device | |
| CN101260636A (en) | Agnail type spike dog | |
| CN205373699U (en) | Bench mark device is surveyd in surface subsidence | |
| CN201733697U (en) | Pet aviation cage | |
| CN205523907U (en) | Timber fixing device of colliery underground transportation car | |
| CN204238208U (en) | The stake of a kind of building | |
| CN204212802U (en) | Be applicable to the mobile step of underworkings | |
| CN205894722U (en) | Day muscle safety device of reinforcing bar template job site court | |
| CN205440462U (en) | Vehicle maintenance handcart | |
| CN205063466U (en) | Carry sweep with function of keeping off a car | |
| CN106106203A (en) | A kind of rotary double-layer pet cage | |
| CN106004634A (en) | Tarpaulin convenient to bind | |
| CN203142699U (en) | Linkage interlocking car stop | |
| CN203613819U (en) | Safety belt fixing device for construction flexible frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |