CN202622722U - Nail clamping device - Google Patents
Nail clamping device Download PDFInfo
- Publication number
- CN202622722U CN202622722U CN 201220126000 CN201220126000U CN202622722U CN 202622722 U CN202622722 U CN 202622722U CN 201220126000 CN201220126000 CN 201220126000 CN 201220126000 U CN201220126000 U CN 201220126000U CN 202622722 U CN202622722 U CN 202622722U
- Authority
- CN
- China
- Prior art keywords
- nail
- clamping
- spring
- hole
- chucks
- 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
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model relates to a nail clamping device which comprises two clamping rods and a spring. Each of the two clamping rods is composed of a front end clamping head and a rear end clamping handle; the middles of the two clamping rods are hinged to each other, and the inner sides of the rear end clamping handles are connected with each other through the spring; semi-circle through holes are opened on the opposite sides of the two clamping heads; the two clamping heads splice a circular hole through the semi-circle through holes to tightly clamp a nail when attached; cylindrical fixing blocks are arranged at the centers of the bottoms of the clamping heads; and when the two clamping handles are close, the two clamping heads are opened, the nail is placed in the two clamping heads, and the two clamping heads are mutually attached under the action of the spring to tightly clamp the nail. By means of the nail clamping device, perpendicularity between the nail and a part is guaranteed, users can not hit hands, the operation is simple, and the practicability is high.
Description
Technical field
The utility model relates to a kind of installation and uses instrument, and especially a kind of fixedly nail is used holds spike devices, belongs to the erecting tools technical field.
Background technology
A kind of securing member that nail is life, all can use in producing, it is all hammered into shape in two parts through hammer when connecting two parts.The general operation personnel are the surfaces that earlier nail vertically is placed on the upper strata part when fastenings, and the hand steered nail of living, another hand are held hammer nail is driven in two parts, and then fixing.The personnel that often have are pounded in one's hands accidentally, cause security incident, and nail is easy to follow closely askew, and not perpendicular with piece surface, fastness is not strong.The people in the industry has also designed and has made and much has been used for the device of clamping nail, but its structure more complicated, and, when driving in nail, take the hand of clamping device all need exert oneself, make clamping device clamp nail.
Summary of the invention
The utility model purpose is for the deficiency that overcomes prior art a kind of perpendicularity that guarantees nail and part to be provided, and can not pound in one's handsly, and what be convenient to operate holds spike devices.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of spike devices of holding comprises two supporting rods and spring; Said two supporting rods are formed by front end chuck and rear end clamp holder; The middle part of said two supporting rods is hinged, and the inboard of rear end clamp holder connects through spring; On said two chucks, a side in opposite directions all has semi-circular through hole; When said two chucks are fitted, piece together a circular hole, clamp nail through semi-circular through hole; In the bottom centre of said chuck, be equipped with a columniform fixed block; Said two clamp holders near the time, two chucks are opened, put into nail after, under the effect of spring, two chucks are fitted each other, clamp nail.
Preferably, said through hole is a plurality of, and the diameter of a plurality of through holes reduces to clamp holder from the chuck top.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
A kind of spike devices of holding of the utility model scheme connects the clamp holder on two supporting rods that are hinged through spring, when opening clamp holder; The chuck of supporting rod front end is opened, put into nail after, under the effect of spring; Through hole through on the chuck clamps nail, and hand need not use very energetically, just can nail be had good positioning; And, guaranteed the perpendicularity of nail and part owing to the fixed block of chuck bottom.Adopt the spike devices of holding of the utility model, not only can not pound in one's hands, and simple to operate, practical.
Description of drawings
Below in conjunction with accompanying drawing the utility model technical scheme is described further:
Accompanying drawing 1 is held the stereogram of spike devices when using for the utility model;
Accompanying drawing 2 is the stereogram of holding spike devices another angle when using of the utility model;
Wherein: 1, supporting rod; 2, clamp holder; 3, chuck; 4, through hole; 5, spring; 6, fixed block; 7, nail.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
Be depicted as the spike devices of holding of the utility model like accompanying drawing 1,2, comprise two supporting rods 1 and spring 5; Said two supporting rods 1 are formed by front end chuck 3 and rear end clamp holder 2; The middle part of said two supporting rods 1 is hinged, and the inboard of rear end clamp holder 2 connects through spring 5; On said two chucks 3, a side in opposite directions all has semi-circular through hole 4; When said two chucks 3 are fitted, piece together a circular hole, clamp nail 7 through semi-circular through hole 4; In the bottom centre of said chuck 3, be equipped with a columniform fixed block 6; Said two clamp holders 2 near the time, two chucks 3 are opened, put into nail 7 after, under the effect of spring 5, two chucks 3 are fitted each other, clamp nail 7.When opening clamp holder, the chuck of supporting rod 1 front end 3 is opened, put into nail 7 after; Under the effect of spring 5, through the through hole on the chuck 34 nail 7 is clamped, hand need not use very energetically; Just can nail 7 be had good positioning, and because the fixed block 6 of chuck 3 bottoms has guaranteed the perpendicularity of nail 7 with part.
Above-mentioned through hole 4 can be three or four, and the diameter of each through hole 4 reduces to clamp holder 2 from chuck 3 tops.Be applicable to the nail of plurality of specifications, and adopt the spike devices of holding of the utility model, not only can not pound in one's hands, and simple to operate, practical.
Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.
Claims (2)
1. hold spike devices for one kind, it is characterized in that: comprise two supporting rods and spring; Said two supporting rods are formed by front end chuck and rear end clamp holder; The middle part of said two supporting rods is hinged, and the inboard of rear end clamp holder connects through spring; On said two chucks, a side in opposite directions all has semi-circular through hole; When said two chucks are fitted, piece together a circular hole, clamp nail through semi-circular through hole; In the bottom centre of said chuck, be equipped with a columniform fixed block; Said two clamp holders near the time, two chucks are opened, put into nail after, under the effect of spring, two chucks are fitted each other, clamp nail.
2. the spike devices of holding according to claim 1 is characterized in that: said through hole is a plurality of, and the diameter of a plurality of through holes reduces to clamp holder from the chuck top.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220126000 CN202622722U (en) | 2012-03-30 | 2012-03-30 | Nail clamping device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220126000 CN202622722U (en) | 2012-03-30 | 2012-03-30 | Nail clamping device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202622722U true CN202622722U (en) | 2012-12-26 |
Family
ID=47375962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220126000 Expired - Fee Related CN202622722U (en) | 2012-03-30 | 2012-03-30 | Nail clamping device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202622722U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105266882A (en) * | 2014-05-29 | 2016-01-27 | 西安三才电子有限公司 | Screw holder specially used in cranial nerve surgical operation and application method thereof |
CN107053045A (en) * | 2017-03-24 | 2017-08-18 | 莫玲芝 | A kind of picture frame wall screw positioning device |
-
2012
- 2012-03-30 CN CN 201220126000 patent/CN202622722U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105266882A (en) * | 2014-05-29 | 2016-01-27 | 西安三才电子有限公司 | Screw holder specially used in cranial nerve surgical operation and application method thereof |
CN107053045A (en) * | 2017-03-24 | 2017-08-18 | 莫玲芝 | A kind of picture frame wall screw positioning device |
CN107053045B (en) * | 2017-03-24 | 2019-02-22 | 莫玲芝 | A kind of picture frame wall screw positioning device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20140330 |