CN200984731Y - Special-purpose hammer for U-shaped nail - Google Patents
Special-purpose hammer for U-shaped nail Download PDFInfo
- Publication number
- CN200984731Y CN200984731Y CN 200620131689 CN200620131689U CN200984731Y CN 200984731 Y CN200984731 Y CN 200984731Y CN 200620131689 CN200620131689 CN 200620131689 CN 200620131689 U CN200620131689 U CN 200620131689U CN 200984731 Y CN200984731 Y CN 200984731Y
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- China
- Prior art keywords
- sprig
- locating slot
- detent
- plate
- fixture block
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- Expired - Fee Related
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Abstract
The utility model relates to a special U-shaped nail hammer, comprising a hammer head, a hammer handle. The utility model is characterized in that one end of the hammer head is provided with a U-shaped nail positioning groove which can hold part of the U-shaped body of the U-shaped nail; the first technical proposal: the end with U-shaped positioning groove of the hammer head is of magnetism and can hold and arrest the U-shaped pin for positioning; the second technical proposal: a clamping block for clamping U-shaped nail and a spring arranged in the U-shaped nail positioning groove are pressed on the clamping block to provide clamping force; the third technical proposal: a clamping block is arranged in the U-shaped nail positioning groove, the clamping block is of magnetism to arrest the U-shaped pin for positioning. The special U-shaped nail hammer is of simple operation, reasonable structure; and after the U-shaped nail is placed in the hammer, one hand is just needed to operate, another hand is not needed to handle for positioning, and the U-shaped nail can be accurately and easily hammered on the wood, the wood loading time is greatly reduced, and work efficiency is greatly enhanced, the probability of U-shaped nail deformation is also greatly reduced, labour injuries such as finger bungling, injury caused by flying nail can be avoided, at the same time, the economy benefit by economy is very obvious.
Description
Technical field
The utility model relates to a kind of hammer, in particular for the hammer of nail U sprig.
Background technology
At present, the timber in railway transportation all is after loading onto railway carriage, with iron wire, oil thread rope timber to be fixed, again with iron wire, oil thread rope with the U sprig be fixed on the timber, preventing to scatter on the timber clump car tumbles; Present fixedly U sprig, all be the U sprig to be followed closely on timber with common hammer, a hand is taken hammer, the another hand is taken the U sprig, therefore often injure the finger accident by a crashing object, and the U sprig situation that deforms and can't use: timber is harder in the time of especially in the winter time, and wear gloves also be not easy to very much the operation, simultaneously owing to there is a hand controlling U sprig location, therefore the operator dare not be with following closely the U sprig energetically, when so in the winter time the U sprig being followed closely on timber, most of U sprig is all followed closely and has been flown, cause a large amount of U sprig wastes, and often pounded finger, accidents such as U sprig nail flies to hurt sb.'s feelings.
Summary of the invention
The purpose of this utility model provides a kind of handling safety, U sprig special hammer reliable, easy to use, simple in structure.
The purpose of this utility model is achieved in that provides a kind of U sprig special hammer, comprises tup, hammer handle, it is characterized in that the other end has U sprig locating slot except that the beaing the face of tup one end; Described U sprig locating slot is the cell body that can hold the part U type body of following U sprig, and the U sprig is put into afterwards, its U type body portion is positioned at U sprig locating slot inside, ailhead is positioned at U sprig locating slot outside, the U sprig can freely not come off; Vertical or the approximate vertical of the face that beats of described U sprig locating slot and tup one end; Scheme one: described U sprig locating slot is the groove that is positioned on the above-mentioned tup, and an end that has U sprig locating slot on the above-mentioned tup has magnetic.Below be the common ground of other two kinds of schemes: the end with U sprig locating slot of described tup is a plate body, and the offside of plate body has the U sprig locating slot of depression respectively; Two location-plates lay respectively at the both sides of plate body and are fixed together with it, U sprig locating slot is covered, only exposes notch; Side towards plate body on described two location-plates has detent respectively, has fixture block in the detent respectively; Have fixing hole on the plate body, also have the fixing hole corresponding respectively on two location-plates with the said fixing hole site; After bolt passes the said fixing hole in turn, cooperate with nut; Scheme two: the both sides of described plate body, have with above-mentioned location-plate on the corresponding detent in detent position, described fixture block and its formation matched in clearance; In the detent on two location-plates, have blind hole respectively, spring lays respectively in the above-mentioned blind hole, with its formation matched in clearance; Spring is pressed in respectively on the fixture block, puts into U sprig locating slot smoothly in order to make the U sprig, and described fixture block has chamfering; Scheme three: described fixture block has magnetic.
Owing to adopted such scheme, this U sprig special hammer, simple to operate, rational in infrastructure, with the U sprig pack into the hammer in the operation after, only need action, the another hand of a hand operated nail U sprig not to need to control the location, just can be accurately, be easy to the U sprig is gone to timber, greatly shortened the log loading time, improved operating efficiency greatly; The probability that significantly reduced when a handgrip was held U sprig location in the past simultaneously, the U sprig deforms easily, and avoided pounding the generation of industrial injury such as hurt sb.'s feelings of U sprig that finger, nail fly, and stopped the U sprig to greatest extent and followed closely the possibility that flies; The price of present U sprig per ton is 6,000 yuan of RMB, and one ton of U sprig of every saving has just been saved 6,000 yuans, and log loading U sprig consumption is huge, therefore the economic benefit highly significant that flies to bring owing to anti-non-magnetic shim; Tup is directly had under the situation of magnetic after the magnetization, and more frame is simple, use is convenient for structure.
Description of drawings
Fig. 1 is the structural representation of first kind of embodiment of the utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B direction view of Fig. 1;
Fig. 4 is the structural representation of second kind of embodiment of the utility model;
Fig. 5 is the local Fang Datu of Fig. 4;
Fig. 6 is the C-C cutaway view of Fig. 5;
Fig. 7 is the D-D direction view of Fig. 5;
Fig. 8 is the E-E cutaway view of Fig. 5;
Fig. 9 is the structural representation of label 7 among Fig. 5;
Figure 10 is the vertical view of Fig. 9;
Figure 11 is the K-K direction view of Fig. 9;
Figure 12 is the structural representation of label 8 among Fig. 5;
Figure 13 is the vertical view of Figure 12;
Figure 14 is the M-M direction view of Figure 12;
Figure 15 is the structural representation of label 83 among Fig. 6;
Figure 16 is the vertical view of Figure 15;
Figure 17 is the structural representation of the third embodiment of the utility model;
Figure 18 is the F-F cutaway view of Figure 17;
Figure 19 is the G-G direction view of Figure 17;
Figure 20 is the H-H cutaway view of Figure 17;
Figure 21 is the use schematic diagram of first kind of embodiment of the utility model;
Figure 22 is the V-V cutaway view of Figure 21;
Figure 23 is the use schematic diagram of second kind of embodiment of the utility model;
Figure 24 is the N-N cutaway view of Figure 23;
Figure 25 is the P-P direction view of Figure 23;
Figure 26 is the S-S cutaway view of Figure 25;
Figure 27 is the use schematic diagram of the third embodiment of the utility model.
The specific embodiment
Accompanying drawing is embodiment of the present utility model.
Below in conjunction with drawings and Examples the utility model is further specified.
In Fig. 1, a kind of U sprig of the utility model special hammer comprises tup 1, hammer handle 2, it is characterized in that: except that the face that beats 11 of tup 1 one ends, the other end has U sprig locating slot 3; Described U sprig locating slot 3 is to hold the cell body of the part U type body of U sprig down; The face that the beats 11 vertical or approximate vertical of described U sprig locating slot 3 and tup 1 one ends, described U sprig locating slot 3 is the grooves that are positioned on the described tup 1, an end that has U sprig locating slot 3 on the described tup 1 has magnetic.
As shown in Figure 2, an end of tup 1 has U sprig locating slot 3, and described U sprig locating slot 3 is the grooves that are positioned on the described tup 1, and this end has magnetic.
As shown in Figure 3, a kind of U sprig of the utility model special hammer comprises tup 1, hammer handle 2, and tup 1 has U sprig locating slot 3, and described U sprig locating slot 3 is the grooves that are positioned on the described tup 1, and this end has magnetic.
In Fig. 4, a kind of U sprig of the utility model special hammer comprises tup 1, hammer handle 2, it is characterized in that: except that the face that beats 11 of tup 1 one ends, the other end has U sprig locating slot 3; The face that the beats 11 vertical or approximate vertical of described U sprig locating slot 3 and tup 1 one ends; End with U sprig locating slot 3 of tup 1 is a plate body 7, and the offside of plate body 7 has the U sprig locating slot 3 of depression respectively; Location-plate 8 and location-plate 9 lay respectively at the both sides of plate body 7 and are fixed together with it by bolt 10 and nut 12, and U sprig locating slot 3 is covered, only exposes notch 31; The both sides of described plate body 7 have detent 781 and detent 791.
As shown in Figure 5, the offside of plate body 7 has the U sprig locating slot 3 of depression respectively; Location-plate 8 and location-plate 9 lay respectively at the both sides of plate body 7 and are fixed together with it by bolt 10 and nut 12, and U sprig locating slot 3 is covered, only exposes notch 31; The both sides of described plate body 7 have detent 781 and detent 791.
As shown in Figure 6, the end with U sprig locating slot 3 of described tup 1 is a plate body 7, and it has the U sprig locating slot 3 of depression; Have fixing hole 72 on the plate body 7, bolt 10 passes fixing hole 72; Described plate body 7 have detent 781, in fixture block 83 and its formation matched in clearance are arranged.
As shown in Figure 7, the offside of plate body 7 has the U sprig locating slot 3 of depression respectively; Location-plate 8 and location-plate 9 lay respectively at the both sides of plate body 7 and are fixed together with it by bolt 10 and nut 12; Have fixture block 83 and fixture block 93 respectively in the above-mentioned U sprig locating slot 3.
As shown in Figure 8, the offside of plate body 7 has the U sprig locating slot 3 of depression respectively; Location-plate 8 and location-plate 9 lay respectively at the both sides of plate body 7 and are fixed together with it by bolt 10 and nut 12; Side towards plate body 7 on described location-plate 8 and the location-plate 9 has detent 81 and detent 91 respectively, has fixture block 83 and fixture block 93 in detent 81 and the detent 91 respectively and forms matched in clearance with the two; The both sides of described plate body 7 have detent 781 and the detent 791 corresponding with above-mentioned detent 81 and detent 91 positions, and described fixture block 83 and fixture block 93 form matched in clearance with the two respectively; In the detent 81 on location-plate 8 and the location-plate 9 and in the detent 91, have blind hole 84 and blind hole 94 respectively, spring 841 and spring 941 lay respectively in above-mentioned blind hole 84 and the blind hole 94, with its formation matched in clearance; Spring 841 and spring 941 are pressed in respectively on fixture block 83 and the fixture block 93.
In Fig. 9, the offside of plate body 7 has the U sprig locating slot 3 of depression respectively, also has detent 781 and detent 791.
As shown in figure 10, the U sprig locating slot 3 with depression of plate body 7; On the plate body 7 be positioned at U sprig locating slot 3 around the position, be distributed with fixing hole 72, described plate body 7 also has detent 781.
As shown in figure 11, the offside of plate body 7 has the U sprig locating slot 3 of depression respectively, also has detent 781 and detent 791.
In Figure 12, a side of location-plate 8 has detent 81, has blind hole 84 in this detent 81; Has fixing hole 82 on the location-plate 8.
As shown in figure 13, has fixing hole 82 on the location-plate 8.
As shown in figure 14, a side of location-plate 8 has detent 81, has blind hole 84 in this detent 81; Has fixing hole 82 on the location-plate 8.
In Figure 15, fixture block 83 has chamfering 13.
As shown in figure 16, fixture block 83 is strip shape bodies.
In Figure 17, a kind of U sprig of the utility model special hammer, the end with U sprig locating slot 3 is a plate body 7, the offside of plate body 7 has the U sprig locating slot 3 of depression respectively; Location-plate 8 and location-plate 9 lay respectively at the both sides of plate body 7 and are fixed together with it by bolt 10 and nut 12, and U sprig locating slot 3 is covered, only exposes notch 31.
As shown in figure 18, the end with U sprig locating slot 3 of described tup 1 is a plate body 7, and the offside of plate body 7 has the U sprig locating slot 3 of depression respectively; Have fixing hole 72 on the plate body 7, bolt 10 passes fixing hole 72.
As shown in figure 19, the offside of plate body 7 has the U sprig locating slot 3 of depression respectively: location-plate 8 and location-plate 9 lay respectively at the both sides of plate body 7 and are fixed together with it by bolt 10 and nut 12.
As shown in figure 20, the offside of plate body 7 has the U sprig locating slot 3 of depression respectively; Location-plate 8 and location-plate 9 lay respectively at the both sides of plate body 7 and are fixed together with it by bolt 10 and nut 12; Side towards plate body 7 on described location-plate 8 and the location-plate 9 has detent 81 and detent 91 respectively, has fixture block 83 and fixture block 93 in detent 81 and the detent 91 respectively; Described fixture block 83 and fixture block 93 have magnetic.
In Figure 21, a kind of U sprig of the utility model special hammer, U sprig 4 puts into that U sprig locating slot 3 back, its part on the tup 1 is positioned at U sprig locating slot 3 inside, remainder is positioned at U sprig locating slot 3 outsides, and U sprig 4 is had tup 1 attraction of magnetic and can freely not come off; By hammer handle 2 application of forces, 4 of U sprigs are connect be pinned on the timber.
As shown in figure 22, described U sprig locating slot 3 is to hold the cell body of the part U type body 5 of U sprig 4 down, U sprig 4 is put into afterwards, its U type body 5 parts are positioned at U sprig locating slot 3 inside, ailhead 6 is positioned at U sprig locating slot 3 outsides, and U sprig 4 is had tup 1 attraction of magnetic and can freely not come off.
In Figure 23, U sprig 4 is put into the U sprig locating slot 3 on the plate body 7, and ailhead 6 is positioned at U sprig locating slot 3 outsides, and U sprig 4 is gripped by fixture block 83 and fixture block 93 respectively and can freely not come off; Location-plate 8 and location-plate 9 lay respectively at the both sides of plate body 7 and are fixed together with it by bolt 10 and nut 12.
As shown in figure 24, U sprig locating slot 3 on the plate body 7 that U sprig 4 is put into, its U type body 5 parts are positioned at U sprig locating slot 3 inside, ailhead 6 is positioned at U sprig locating slot 3 outsides, and U sprig 4 is gripped by fixture block 83 respectively and can freely not come off from tup 1.
As shown in figure 25, the U sprig locating slot 3 between location-plate 8, plate body 7 and location-plate 9 that U sprig 4 is put into, U sprig 4 are gripped by fixture block 83 and fixture block 93 respectively and can freely not come off.
As shown in figure 26, the U sprig locating slot 3 on the plate body 7 that U sprig 4 is put into, its part is positioned at U sprig locating slot 3 inside, ailhead 6 is positioned at U sprig locating slot 3 outsides; Have detent 81 and detent 91 respectively, have fixture block 83 and fixture block 93 and its formation matched in clearance respectively in it towards a side of plate body 7 on location-plate 8 and the location-plate 9; In the detent 81 on location-plate 8 and the location-plate 9 and in the detent 91, also have blind hole 84 and blind hole 94 respectively, spring 841 and spring 941 lay respectively in above-mentioned blind hole 84 and the blind hole 94, with its formation matched in clearance; Spring 841 and spring 941 be pressed on fixture block 83 and the fixture block 93 respectively, provide and be used for the pressure of clamping U sprig 4; In order to make U sprig 4 put into U sprig locating slot 3 smoothly, described fixture block 83 and fixture block 93 have chamfering.
In Figure 27, the U sprig locating slot 3 on the plate body 7 that U sprig 4 is put into, its part is positioned at U sprig locating slot 3 inside, ailhead 6 is positioned at U sprig locating slot 3 outsides; Have detent 81 and detent 91 respectively, have fixture block 83 respectively in it and fixture block 93 is mated towards a side of plate body 7 on location-plate 8 and the location-plate 9; Described fixture block 83 and fixture block 93 have magnetic, the attraction that is used for locating U sprig 4 are provided.
Claims (7)
1, a kind of U sprig special hammer comprises tup (1), hammer handle (2), it is characterized in that: except that the face that beats (11) of tup (1) one end, the other end has U sprig locating slot (3); Described U sprig locating slot (3) is to hold the down cell body of the part U type body (5) of U sprig (4), and U sprig (4) puts into that back, its U type body (5) part are positioned at that U sprig locating slot (3) is inner, ailhead (6) is positioned at that U sprig locating slot (3) is outside, U sprig (4) can freely not come off.
2, U sprig special hammer according to claim 1 is characterized in that: described U sprig locating slot (3) is vertical with the face that beats (11) of tup (1) one end.
3, U sprig special hammer according to claim 1 and 2 is characterized in that: described U sprig locating slot (3) is the groove that is positioned on the above-mentioned tup (1), and an end that has U sprig locating slot (3) on the above-mentioned tup (1) has magnetic.
4, U sprig special hammer according to claim 1 and 2 is characterized in that: the end with U sprig locating slot (3) of described tup (1) is plate body (7), and the offside of plate body (7) has the U sprig locating slot (3) of depression respectively; Location-plate (8) and location-plate (9) lay respectively at the both sides of plate body (7) and are fixed together with it, and U sprig locating slot (3) is covered, only exposes notch (31); The side that described location-plate (8) and location-plate (9) are gone up towards plate body (7) has detent (81) and detent (91) respectively, has fixture block (83) and fixture block (93) in detent (81) and the detent (91) respectively and forms matched in clearance with the two; Plate body (7) is gone up in the position on every side that is positioned at U sprig locating slot 3, is distributed with fixing hole (72), has the fixing hole (82) corresponding with position, said fixing hole (72) on location-plate (8) and the location-plate (9); After bolt (10) passes fixing hole (82), fixing hole (72), cooperate with nut (12).
5, U sprig special hammer according to claim 4, it is characterized in that: the both sides of described plate body (7), have detent (781) corresponding and detent (791), described fixture block (83) and fixture block (93) and its formation matched in clearance with above-mentioned detent (81) and detent (91) position; In the detent (81) on location-plate (8) and the location-plate (9) and in the detent (91), have blind hole (84) and blind hole (94) respectively, spring (841) and spring (941) lay respectively in above-mentioned blind hole (84) and the blind hole (94), with its formation matched in clearance; Spring (841) and spring (941) are pressed in respectively on fixture block (83) and the fixture block (93).
6, U sprig special hammer according to claim 4 is characterized in that: described fixture block (83) and fixture block (93) have magnetic.
7, U sprig special hammer according to claim 5 is characterized in that: described fixture block (83) and fixture block (93) have chamfering (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131689 CN200984731Y (en) | 2006-08-29 | 2006-08-29 | Special-purpose hammer for U-shaped nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131689 CN200984731Y (en) | 2006-08-29 | 2006-08-29 | Special-purpose hammer for U-shaped nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200984731Y true CN200984731Y (en) | 2007-12-05 |
Family
ID=38914194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620131689 Expired - Fee Related CN200984731Y (en) | 2006-08-29 | 2006-08-29 | Special-purpose hammer for U-shaped nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200984731Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227478A (en) * | 2018-11-14 | 2019-01-18 | 吉林建筑大学 | A kind of construction multi-functional hammer and building implement |
| US10668611B1 (en) | 2017-08-01 | 2020-06-02 | Lincoln Zitlau | Multi-purpose hand tool |
| GB2611186A (en) * | 2021-09-24 | 2023-03-29 | Historic Threads Ltd | Staple driver |
-
2006
- 2006-08-29 CN CN 200620131689 patent/CN200984731Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10668611B1 (en) | 2017-08-01 | 2020-06-02 | Lincoln Zitlau | Multi-purpose hand tool |
| US11110582B2 (en) | 2017-08-01 | 2021-09-07 | Lincoln Zitlau | Multi-purpose hand tool |
| CN109227478A (en) * | 2018-11-14 | 2019-01-18 | 吉林建筑大学 | A kind of construction multi-functional hammer and building implement |
| CN109227478B (en) * | 2018-11-14 | 2023-10-31 | 吉林建筑大学 | Multifunctional hammer for building construction and building tool |
| GB2611186A (en) * | 2021-09-24 | 2023-03-29 | Historic Threads Ltd | Staple driver |
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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: 20071205 Termination date: 20090929 |