CN207824811U - Tool hammer without hurting hand - Google Patents

Abstract

The utility model provides a do not hinder the instrument hammer of hand, the utility model relates to an instrument, include tup and perpendicular connection in the hammer handle of tup one side. The lateral surface of the bottom of tup is opened there is the nail spacing groove, the nail spacing groove is including the rectangular channel of the lower part of intercommunication and the isosceles trapezoid groove on upper portion, and the length of the horizontal minor face of isosceles trapezoid groove equals with the width of rectangular channel. The bottom ends of two sides of an isosceles trapezoid-shaped groove of the nail limiting groove are symmetrically provided with a pair of arc-shaped magnetic pillar limiting grooves, and the pair of magnetic pillar limiting grooves are on the same circle; the depth of the magnetic column limiting groove is 1/2 of the depth of the nail limiting groove. A cylindrical magnetic column is arranged between the pair of magnetic column limiting grooves. The utility model provides a need the hand nail of constructor when traditional hammer is nailed, easily cause the injured problem of finger.

Description

A kind of tool hammer not hurt hands

Technical field

The utility model is related to a kind of tool, especially a kind of tool hammer not hurt hands.

Background technology

It is nailed at present using hammer and is substantially a hand steered firmly nail, another hand uses hammer nail, real Now hammer into；Way worker is acceptant, and usage time is long, easy to operate, but in operation, affected by various factors, It is easy the finger for allowing hammer hammer to fixed nail, to cause finger injuries.

Utility model content

The purpose of this utility model is to provide a kind of tool hammer not hurt hands, and to solve to need to apply when traditional hammer is nailed The hand steered nail of worker person, the problem of easily causing finger injuries.

To achieve the above object, the utility model adopts the following technical solution：

A kind of tool hammer not hurt hands, including tup and the hammer handle for being vertically connected on the tup side.

The lateral surface of the bottom of the tup is provided with nail limiting slot, and the nail limiting slot includes the length of the lower part of connection The rectangular channel of item and the isosceles trapezoid slot on top, and the length of the horizontal short of isosceles trapezoid slot is equal with the width of rectangular channel.

The bottom end of two waists of the isosceles trapezoid slot of the nail limiting slot is symmetrically provided with a pair of arc-shaped magnetic pole limiting slot, And a pair of magnetic pole limiting slot is on the same circle；The depth of the magnetic pole limiting slot is the depth of the nail limiting slot 1/2。

Cylindrical magnetic pole there are one being set between a pair of magnetic pole limiting slot.

The bottom and middle part of the longitudinal section of the tup are rectangular, top is in up-small and down-big isosceles trapezoid, and top is flat Flat, width is gradually reduced and from bottom to top to hammer handle curving.

The centre at the top of the tup is provided with the nail pulling groove of vertically arranged rectangle, and the nail pulling groove penetrates through from outside to inside Setting.

The hammer handle connection hole of the rectangle of perforation is provided in the middle part of the tup.

The hammer handle is the rectangular strip cylinder in cross section.

One end of the hammer handle be plugged on tup hammer handle connection hole in, and hammer handle connection hole inside dimension with The cross sectional dimensions of hammer handle is adapted.

The internal diameter 2mm of circle where the diameter of the magnetic pole is less than a pair of magnetic pole limiting slot.

The height of the magnetic pole is identical as the depth of magnetic pole limiting slot.

The utility model has the characteristics that and advantageous effect compared with prior art：

Nail is limited in limiting slot by the utility model by the way that nail limiting slot is arranged in the bottom outside of tup, simultaneously Nail is adsorbed by magnetic pole and is further limited in limiting slot, nail is effectively prevent to be slid from limiting slot, one hand can be grasped Make, hand steered nail when to avoid construction personnel from nailing causes finger injuries, safety and construction efficiency higher；Same hour hammer The top of head is additionally provided with the nail pulling groove for nail nipping, facilitates and plays out nail when construction at any time as needed, and a hammer is multi-purpose, conveniently applies Work, it is easy to use；And the utility model is at low cost, use scope is wide.

The utility model can be widely applied to daily life and construction site.

Description of the drawings

The utility model is described in more detail below in conjunction with the accompanying drawings.

Fig. 1 is the positive structure schematic of tup.

Fig. 2 is the structure schematic diagram of tup.

Fig. 3 is the side view of tool hammer.

The positive structure schematic of tup when Fig. 4 is working condition.

The side view of tool hammer when Fig. 5 is working condition.

The schematic diagram of the step of Fig. 6 is the work process of tool hammer one.

The schematic diagram of the step of Fig. 7 is the work process of tool hammer two.

The schematic diagram of the step of Fig. 8 is the work process of tool hammer three.

Reference numeral：1-tup, 2-hammer handles, 3-nail pulling grooves, 4-nail limiting slots, 5-magnetic pole limiting slots, 6-magnetic Column, 7-hammer handles connect hole.

Specific implementation mode

Embodiment is referring to shown in Fig. 1 to Fig. 3, a kind of tool hammer not hurt hands, including tup 1 and is vertically connected on the hammer The hammer handle 2 of first 1 side；The lateral surface of the bottom of the tup 1 is provided with nail limiting slot 4, and the nail limiting slot 4 includes connection Lower part strip rectangular channel and top isosceles trapezoid slot, and the length of the horizontal short of isosceles trapezoid slot and rectangular channel Width is equal；A height of 40mm, the depth 6mm of the nail limiting slot 4, the wherein width of rectangular channel are 6mm, the level of isosceles trapezoid slot The length of long side is 20mm；The bottom end of two waists of the isosceles trapezoid slot of the nail limiting slot 4 is symmetrically provided with a pair of arc-shaped Magnetic pole limiting slot 5, and a pair of magnetic pole limiting slot 5 is on the same circle；The depth of the magnetic pole limiting slot 5 is less than the nail The depth of sub- limiting slot 4；The groove depth of the magnetic pole limiting slot 5 is 6mm, a pair of 5 place diameter of a circle of magnetic pole limiting slot For 5mm.It is set between a pair of magnetic pole limiting slot 5 there are one cylindrical magnetic pole 6, the lower part of the magnetic pole 6 is located at a pair of of circle In magnetic pole limiting slot 5 described in arc, top is located at the lower part of the isosceles trapezoid slot of the nail limiting slot 4；The tup 1 is indulged The bottom and middle part in section are rectangular, top is in up-small and down-big isosceles trapezoid, and top is flat, width gradually subtracts from bottom to top It is small and to 2 curving of hammer handle；The centre at the top of the tup 1 is provided with the nail pulling groove 3 of vertically arranged rectangle, described Nail slot 3 penetrates through setting from outside to inside；The middle part of the tup 1 is provided with the hammer handle connection hole 7 of the rectangle of perforation；The hammer handle 2 It is the rectangular strip cylinder in cross section；One end of the hammer handle 2 is plugged in the hammer handle connection hole 7 of tup 1, and is hammered into shape Handle connects the inside dimension at hole 7 and is adapted with the cross sectional dimensions of hammer handle 2；The diameter of the magnetic pole 6 is less than a pair of magnetic The internal diameter 2mm of circle where column limiting slot 5；The height of the magnetic pole 6 and the magnetic pole limiting slot（5）Depth it is identical.

The course of work of the utility model：

1, tools are hammered into shape：Nail pulling groove 3 is opened up at the top of tup 1, opening up hammer handle at the middle part of tup 1 connects hole 7, Nail limiting slot 4 is opened up in the bottom outside of tup 1, magnetic pole limiting slot 5 is opened up at 4 middle part of nail limiting slot, is limited in magnetic pole Magnetic pole 6 is set in slot 5, then hammer handle is plugged in hammer handle connection hole 7.

2, referring to shown in Fig. 4 to Fig. 8, when use:

Nail tip is placed in nail limiting slot 4 by step 1 outwardly, the head of a nail of nail be against nail limiting slot 4 etc. In the horizontal long side of waist dovetail groove, nail tip exposes nail limiting slot 4, while nail is absorbed and fixed at nail by magnetic pole 6 and limits In the slot 4 of position, construction personnel's single-hand handling ＆ hammer handle 2, metope to be hammered into or ground are directed at by nail later, and nail is exposed nail limit The part of position slot 4 heads into metope or ground.

Step 2, then construction personnel move backward tool hammer, by nail be located at 4 inside points of nail limiting slot extraction.

Then step 3 hammers the big head of a nail into shape until nail is hammered into metope or ground repeatedly by tup（Because in the present embodiment The a height of 40mm of nail limiting slot, so the length of nail will be longer than 40mm）.

Claims (8)

1. a kind of tool hammer not hurt hands, it is characterised in that：Including tup（1）Be vertically connected on the tup（1）Side Hammer handle（2）；

The tup（1）The lateral surface of bottom be provided with nail limiting slot（4）, the nail limiting slot（4）Including under connection The rectangular channel of the strip in portion and the isosceles trapezoid slot on top, and the width of the length of the horizontal short of isosceles trapezoid slot and rectangular channel It is equal；

The nail limiting slot（4）The bottom end of two waists of isosceles trapezoid slot be symmetrically provided with a pair of arc-shaped magnetic pole limiting slot （5）, and a pair of magnetic pole limiting slot（5）On the same circle；The magnetic pole limiting slot（5）Depth be nail limit Slot（4）Depth 1/2；

A pair of magnetic pole limiting slot（5）Between set that there are one cylindrical magnetic poles（6）.

2. the tool hammer not hurt hands according to claim 1, it is characterised in that：The tup（1）Longitudinal section bottom and Middle part is rectangular, top is in up-small and down-big isosceles trapezoid, and top is flat, width is gradually reduced from bottom to top and to hammer handle （2）Curving.

3. the tool hammer not hurt hands according to claim 2, it is characterised in that：The tup（1）The centre at top be provided with The nail pulling groove of vertically arranged rectangle（3）, the nail pulling groove（3）Perforation setting from outside to inside.

4. the tool hammer not hurt hands according to claim 3, it is characterised in that：The tup（1）Middle part be provided with perforation The hammer handle of rectangle connects hole（7）.

5. the tool hammer not hurt hands according to claim 4, it is characterised in that：The hammer handle（2）It is that cross section is rectangular Strip cylinder.

6. the tool hammer not hurt hands according to claim 5, it is characterised in that：The hammer handle（2）An end be plugged on hammer Head（1）Hammer handle connect hole（7）It is interior, and hammer handle connects hole（7）Inside dimension and hammer handle（2）Cross sectional dimensions mutually fit It answers.

7. according to the tool hammer not hurt hands described in claim 1-6 any one, it is characterised in that：The magnetic pole（6）Diameter Less than a pair of magnetic pole limiting slot（5）The internal diameter 2mm of place circle.

8. the tool hammer not hurt hands according to claim 7, it is characterised in that：The magnetic pole（6）Height and the magnetic pole Limiting slot（5）Depth it is identical.