CN201931392U - Combined wrench - Google Patents

Combined wrench Download PDF

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Publication number
CN201931392U
CN201931392U CN2010206670610U CN201020667061U CN201931392U CN 201931392 U CN201931392 U CN 201931392U CN 2010206670610 U CN2010206670610 U CN 2010206670610U CN 201020667061 U CN201020667061 U CN 201020667061U CN 201931392 U CN201931392 U CN 201931392U
Authority
CN
China
Prior art keywords
wrench
handle
spanner
combined
slot
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
CN2010206670610U
Other languages
Chinese (zh)
Inventor
朱洪根
张建华
尤广泉
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.)
NANTONG POWER STATION VALVE CO Ltd
Original Assignee
NANTONG POWER STATION VALVE CO Ltd
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 NANTONG POWER STATION VALVE CO Ltd filed Critical NANTONG POWER STATION VALVE CO Ltd
Priority to CN2010206670610U priority Critical patent/CN201931392U/en
Application granted granted Critical
Publication of CN201931392U publication Critical patent/CN201931392U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a tool for tightening or unscrewing screws or nuts, in particular to a combined wrench which comprises a monkey wrench. The monkey wrench comprises a first handle, a fixed wrench block, a monkey wrench block and a worm, wherein the fixed wrench block is fixedly connected to one end of the first handle. The combined wrench also comprises a solid wrench which comprises a second handle and a wrench head; a slot is formed in the other end of the first handle along the length direction of the first handle; the second handle can be detachably inserted in the slot; and the wrench head of the solid wrench is arranged outside the slot. When the combined wrench is used, the solid wrench is taken out of the handle of the monkey wrench, the bolt is fixed by one wrench, and the nut is fixed by the other wrench, so that the bolt can be tightened or unscrewed conveniently. Two wrenches can be smartly combined, so that the combined wrench has a simple structure, is convenient to process and is economical and practical. The combined wrench integrates the advantages of and takes best from the traditional wrenches.

Description

A kind of combination wrench
Technical field
The utility model relates to the instrument of tightening or unscrew screw, nut etc.
Background technology
We often run into such situation at work; want the connecting bolt of two flanges is tightened, if use the spanner can be very difficult, because bolt can and then rotate; so must use two spanners to tighten bolt, and we run into the situation of having only a spanner at hand through regular meeting.Currently marketed spanner generally is divided into fork spanner with two kinds of monkey wrenches.Can't regulate the size of itself dehiscing according to the nut size when fork spanner uses, the scope of application is very narrow, and tangible limitation is arranged, but it also has the advantage of itself, and it is less that fork spanner is generally stung tight bolt position, can stretch operation in some narrower spaces.Monkey wrench in use can be according to the nut size adjustment size of dehiscing itself, as long as the nut within its stroke range can solve, yet it also has shortcoming itself, promptly active first as design all bigger, operate very inconvenient in some narrow places.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of combination wrench that can conveniently bolt be tightened or unscrew to be provided.
The purpose of this utility model is achieved in that a kind of combination wrench, comprise monkey wrench, monkey wrench comprises first handle, fixedly pulls piece, Flexible spanner piece and worm screw, fixedly pull the end that piece is fixedly connected on first handle, described combination wrench also comprises fork spanner, and fork spanner comprises second handle and spanner; Length direction along first handle in the other end of described first handle is provided with slot, and second handle is detachable to be plugged in the slot, and the spanner of fork spanner is arranged on outside the slot.
During use, fork spanner is taken out from the handle of monkey wrench, a spanner set bolt, another spanner hold-down nut can conveniently be tightened bolt or unscrew.The utility model is two kinds of ingenious combining of spanner, and it is simple in structure, and is easy to process, economical and practical.The advantage of conventional spanner is merged, learn from other's strong points to offset one's weaknesses.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the structural representation of monkey wrench.
Fig. 3 is the structural representation of fork spanner.
Among the figure, 1 monkey wrench, the 1-1 first handle, 1-2 slot, 1-3 are fixedly pulled piece, 1-4 Flexible spanner piece, 1-5 worm screw, 2 fork spanners, 2-1 second handle, 2-2 spanner.
The specific embodiment
As shown in Figure 2, be monkey wrench 1, monkey wrench 1 comprises first handle 1-1, fixedly pulls piece 1-3, Flexible spanner piece 1-4 and worm screw 1-5, fixedly pulls the end that piece 1-3 is fixedly connected on first handle 1-1.
As shown in Figure 3, be fork spanner 2, fork spanner 2 comprises second handle 2-1 and spanner 2-2.
As shown in Figure 1, be a kind of combination wrench, comprise monkey wrench 1 and fork spanner 2, the length direction along first handle 1-1 in the other end of first handle 1-1 is provided with slot 1-2, second handle 2-1 is detachable to be plugged in the slot 1-2, and the spanner 2-2 of fork spanner 2 is arranged on outside the slot 1-2.

Claims (1)

1. combination wrench, comprise monkey wrench, monkey wrench comprises first handle, fixedly pulls piece, Flexible spanner piece and worm screw, fixedly pulls the end that piece is fixedly connected on first handle, it is characterized in that: described combination wrench also comprises fork spanner, and fork spanner comprises second handle and spanner; Length direction along first handle in the other end of described first handle is provided with slot, and second handle is detachable to be plugged in the slot, and the spanner of fork spanner is arranged on outside the slot.
CN2010206670610U 2010-12-20 2010-12-20 Combined wrench Expired - Fee Related CN201931392U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206670610U CN201931392U (en) 2010-12-20 2010-12-20 Combined wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206670610U CN201931392U (en) 2010-12-20 2010-12-20 Combined wrench

Publications (1)

Publication Number Publication Date
CN201931392U true CN201931392U (en) 2011-08-17

Family

ID=44442931

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206670610U Expired - Fee Related CN201931392U (en) 2010-12-20 2010-12-20 Combined wrench

Country Status (1)

Country Link
CN (1) CN201931392U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102420402A (en) * 2011-12-09 2012-04-18 山东电力集团公司东营供电公司 New technology for electrified fastening drainage wire clamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102420402A (en) * 2011-12-09 2012-04-18 山东电力集团公司东营供电公司 New technology for electrified fastening drainage wire clamp

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110817

Termination date: 20141220