CN202448115U - Hammer with socket wrench - Google Patents

Hammer with socket wrench Download PDF

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Publication number
CN202448115U
CN202448115U CN 201120552488 CN201120552488U CN202448115U CN 202448115 U CN202448115 U CN 202448115U CN 201120552488 CN201120552488 CN 201120552488 CN 201120552488 U CN201120552488 U CN 201120552488U CN 202448115 U CN202448115 U CN 202448115U
Authority
CN
China
Prior art keywords
hammer
hole
bushing
head
hammer handle
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
Application number
CN 201120552488
Other languages
Chinese (zh)
Inventor
许珊珊
许广胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huainan Union University
Original Assignee
Huainan Union University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huainan Union University filed Critical Huainan Union University
Priority to CN 201120552488 priority Critical patent/CN202448115U/en
Application granted granted Critical
Publication of CN202448115U publication Critical patent/CN202448115U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a hammer with a socket wrench. The hammer comprises a hammer head, a hammer handle, a bushing head and a pin roll, and a safety hole, wherein a circular hammer head or a claw hammer head is adopted as the hammer head; a cylindrical end of the hammer handle is fixedly connected with the hammer head, the middle part of the hammer handle is provided with a through hole along the radial direction for tying a safety rope; the other end of the hammer handle is provided with a longitudinal slot, and transverse holes are arranged in the hammer handle on the two sides of the slot; a positioning hole is arranged at the bottom of the slot; an inner hexangular bushing hole is arranged at one end of the bushing head, and the other end of the bushing head is provided with a bushing tongue; and the bushing tongue is flat-shaped and provided with a longitudinal long sliding hole and a counter bore in the middle, and provided with a positioning block at the end part. The bushing tongue of the bushing head is inserted to the longitudinal slot of the hammer handle; the positioning block is inserted to the positioning hole, and the pin roll, the hammer handle and the bushing head are screwed so as to be connected to form a linear hammer with a socket wrench. After the positioning block is withdrawn from the positioning hole, the bushing head can rotate around the pin roll, and the bushing head and the hammer handle are arranged in a right-angle manner. Besides, bushing heads of different specifications can be changed.

Description

The hammer of band box spanner
Technical field
The utility model relates to a kind of instrument, particularly a kind of hammer with box spanner.
Background technology
At present, when object such as guard rail, rain cover, air-conditioning outside the building is installed, beats with expansion bolt usually and on wall, be used for connecting the fastening article of wanting as fixed body.During use; Must on fixed body, get out the hole of corresponding size earlier with electric impact drill (hammer); In the expansion bolt load hole, with hammer expansion bolt is squeezed in the hole again, can make between expansion bolt, installed part and the fixed body owing to the expand tube swelling becomes one with the spanner nut of screwing at last.When expansion bolt is installed; Hammer and spanner are indispensable instruments; Because often the space is narrow and small when installing, so spanner adopts box spanner in the majority usually, all there are the deficiency of function singleness in hammer of the prior art and spanner; In work progress, often need change hammer and spanner repeatedly, efficiency of construction is reduced; This type construction often belongs to work high above the ground in addition, usually can only change hammer and the more apparent inconvenience of spanner repeatedly by one-handed performance.
The utility model content
The purpose of the utility model is exactly the deficiency that will overcome hammer of the prior art and spanner function singleness, provides a kind of hammer with box spanner to satisfy the needs of construction.
For achieving the above object, the hammer of the band box spanner that the utility model provides comprises tup, hammer handle, pullover and bearing pin and insurance hole composition.Wherein said tup adopts the top fuller head or the goat's horn tup of prior art, and hammer handle is the cylinder that mild steel is made; One of which end and tup are affixed, and the centre radially has through hole and is used for the drift bolt safety rope, and the other end has cannelure; A side has horizontal internal thread hole on the hammer handle of cannelure both sides; Opposite side has transverse holes, and laterally internal thread hole and transverse holes have locating hole in the bottom of groove on same center line; The first end of said cover is provided with trepanning; Said trepanning is interior hexagonal trepanning, is provided with the cover tongue with respect to the other end of said trepanning, and the cover tongue is the thickness that its thickness of flat is slightly less than cannelure; Make the cover tongue can put into cannelure; Have longitudinally elongated hole and the counterbore of sliding in the middle of the cover tongue, there is locating piece the end, on the spindle nose of said bearing pin external screw thread is arranged.Pullover cover tongue is inserted in the cannelure of the hammer handle other end, bearing pin screws in horizontal internal thread hole, cover the longitudinally elongated of tongue slides in hole and counterbore and the transverse holes, connects hammer handle and pullover, promptly becomes the hammer of a band box spanner.
The advantage and the good effect of the hammer of the utility model band box spanner are:
1, a thing dual-purpose improves efficiency of construction;
2, safe and reliable, can prevent that the work high above the ground hammer from slipping out of the hand to fall to hurt sb.'s feelings.
The hammer of the utility model band box spanner has satisfied the needs of construction under specific circumstances.
To combine embodiment to be elaborated below with reference to accompanying drawing.
Description of drawings
Fig. 1 is the structural representation of the hammer of the utility model band box spanner;
Fig. 2 is the hammer handle other end cannelure structure chart of the hammer of the utility model band box spanner;
Fig. 3 is the pullover structure chart of the hammer of the utility model band box spanner;
Fig. 4 is that the N of Fig. 3 is to view;
Fig. 5 is that the P of Fig. 3 is to view;
Fig. 6 is the pin shaft structure figure of the hammer of the utility model band box spanner.
The specific embodiment
Specify the embodiment of the hammer of the utility model band box spanner below in conjunction with accompanying drawing.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, the hammer of the band box spanner that Fig. 6, the utility model provide, comprise tup 1, hammer handle 2, pullover 3 and bearing pin 4 and insurance hole 5 form.Wherein said tup 1 adopts the top fuller head or the goat's horn tup of prior art, the cylinder that hammer handle 2 is made for mild steel; One of which end and tup 1 are affixed; The centre radially has through hole and is used for the drift bolt safety rope as insurance hole 5; The other end has cannelure 6, and a side has horizontal internal thread hole 7 on cannelure 6 both sides hammer handles 2, and opposite side has transverse holes 8; There is locating hole 9 in two holes in the bottom of cannelure 6 on same center line; Pullover 3 one ends are provided with trepanning 10; Said trepanning 10 is interior hexagonal trepanning; The other end with respect to said trepanning 10 is provided with cover tongue 11, and cover tongue 11 is the width that its thickness of flat is slightly less than cannelure 6, makes cover tongue 11 can put into cannelure 6; Have longitudinally elongated hole 12 and the counterbore 13 of sliding in the middle of the cover tongue 11, there is locating piece 14 end.Bearing pin 4 is made up of axostylus axostyle 15 and spindle nose 16, and spindle nose 16 is to have externally threaded cylinder.During assembling pullover 3 cover tongue 11 is inserted in the cannelure 6 of the hammer handle other ends; Locating piece 14 injects in the locating hole 9 of cannelures 6 bottoms, then bearing pin 4 is inserted horizontal internal thread hole 7, counterbore 13, slides hole 12 and transverse holes 8, the bearing pin 4 of screwing; Make the spindle nose 16 of bearing pin 4 hold out against counterbore 13; At this moment hammer handle 2 and pullover 3 center line promptly are connected to become the hammer of a linear pattern band box spanner on same straight line, and this moment, tup 1 served as the loop bar of box spanner.After squeezing into expansion bolt in the hole with tup 1 during use, the screw nut of expansion bolt of pullover 3 of tup 1 usefulness hammer handle 2 ends can be inverted hammer held, hammer and spanner need not be changed; Unscrewing bearing pin 4 makes the spindle nose 16 of bearing pin 4 withdraw from counterbore 13; Cover tongue 11 with pullover 3 outwards moves, and makes the locating piece 14 that overlaps tongue 11 ends withdraw from the locating hole 9 of groove 6 bottoms, and pullover 3 just can rotate around bearing pin 4; Hammer handle 2 can be unspecified angle in 90 °~180 ° with pullover 3 center line; When the center line of hammer handle 2 and pullover 3 was 90 °, can serve as the loop bar of box spanner this moment with hammer handle 2, is fit to install the bolt of big specification.Hammer handle 2 and pullover 3 adopts the pullover 3 of bearing pins replacing different size easy to connect, is used to install the bolt of different size.In addition in use, the multiply nylon rope one end drift bolt of desirable one section diameter 5mm is in insurance hole 5, and other end drift bolt is on the safety belt between constructor's waist, as the safety rope that prevents that hammer from slipping out of the hand and falling and hurt sb.'s feelings.
Embodiment recited above describes preferred implementation of the present invention, is not that design of the present invention and scope are limited.Under the prerequisite that does not break away from design concept of the present invention; Various modification and improvement that this area ordinary person makes technical scheme of the present invention; All should drop into protection scope of the present invention, the technology contents that the present invention asks for protection all is documented in claims.

Claims (2)

1. hammer with box spanner is characterized in that: comprise that tup (1), hammer handle (2), pullover (3) and bearing pin (4) and insurance hole (5) form, it is characterized in that: wherein said hammer handle (2) is the cylinder of mild steel making; One of which end and tup (1) are affixed, and the centre radially has insurance hole (5), and the other end has cannelure (6); In the last side of cannelure (6) both sides hammer handles (2) horizontal internal thread hole (7) is arranged; Opposite side has transverse holes (8), and laterally internal thread hole (7) and transverse holes (8) have locating hole (9) in the bottom of cannelure (6) on same center line; Said pullover (3) one ends are provided with trepanning (10); Said trepanning (10) is interior hexagonal trepanning, is provided with cover tongue (11) with respect to the other end of said trepanning (10), has longitudinally elongated hole (12) and the counterbore (13) of sliding in the middle of the cover tongue (11); There is locating piece (14) end; The cover tongue (11) of pullover (3) inserts in the cannelure (6) of hammer handle (2) other end, and bearing pin (4) screws in longitudinally elongated the sliding in hole (12) and counterbore (13) and the transverse holes (8) of horizontal internal thread hole (7), cover tongue (11), connects hammer handle (2) and pullover (3).
2. the hammer of band box spanner according to claim 1 is characterized in that: wherein said bearing pin (4) is made up of axostylus axostyle (15) and spindle nose (16), and spindle nose (16) is to have externally threaded cylinder.
CN 201120552488 2011-12-26 2011-12-26 Hammer with socket wrench Expired - Fee Related CN202448115U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120552488 CN202448115U (en) 2011-12-26 2011-12-26 Hammer with socket wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120552488 CN202448115U (en) 2011-12-26 2011-12-26 Hammer with socket wrench

Publications (1)

Publication Number Publication Date
CN202448115U true CN202448115U (en) 2012-09-26

Family

ID=46864008

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120552488 Expired - Fee Related CN202448115U (en) 2011-12-26 2011-12-26 Hammer with socket wrench

Country Status (1)

Country Link
CN (1) CN202448115U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104097186A (en) * 2014-06-24 2014-10-15 无锡市崇安区科技创业服务中心 Multifunctional hammer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104097186A (en) * 2014-06-24 2014-10-15 无锡市崇安区科技创业服务中心 Multifunctional hammer

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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: 20120926

Termination date: 20131226