CN202656105U - Multifunctional combination wrench - Google Patents

Multifunctional combination wrench Download PDF

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Publication number
CN202656105U
CN202656105U CN 201220287768 CN201220287768U CN202656105U CN 202656105 U CN202656105 U CN 202656105U CN 201220287768 CN201220287768 CN 201220287768 CN 201220287768 U CN201220287768 U CN 201220287768U CN 202656105 U CN202656105 U CN 202656105U
Authority
CN
China
Prior art keywords
wrench
cylinder
combination
shaped
holes
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 201220287768
Other languages
Chinese (zh)
Inventor
郭献
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.)
HEFEI CHANGHE AUTOMOBILE CO Ltd
Original Assignee
HEFEI CHANGHE AUTOMOBILE 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 HEFEI CHANGHE AUTOMOBILE CO Ltd filed Critical HEFEI CHANGHE AUTOMOBILE CO Ltd
Priority to CN 201220287768 priority Critical patent/CN202656105U/en
Application granted granted Critical
Publication of CN202656105U publication Critical patent/CN202656105U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a multifunctional combination wrench which comprises a wrench body, cylinder-shaped through holes and cylinder-shaped bosses. Rabbets or hexagonal through holes with various specifications are formed on the wrench body so that hexagonal bolts and nuts various different size specifications can be conveniently assembled, dissembled and combined, in addition, functions, such as opening of a beer bottle and bicycle steering tightening wrench can be increased. The wrench body can be used in pairwise combination, or more combinations. The two cylinder-shaped bosses are arranged on the right side of the wrench body, the height of the cylinder-shaped bosses is 0.5mm larger than the thickness of the wrench body, and the two cylinder-shaped through holes are formed on the left side of the wrench body. When two wrenches need to be used in a combined manner, the cylinder-shaped bosses correspond to the cylinder-shaped through holes with the same hole diameter, and the aim is to increase the length of the arm of force of the moment of force. The multifunctional combination wrench is simple in structure, small in size and convenient to carry, and can be quickly combined by matching the bosses with the thorough holes.

Description

A kind of multifunctional combination wrench
Technical field
The utility model belongs to a kind of spanner structure, in particular a kind of multifunctional combination wrench.
Background technology
Hand-held tool is the extension of human both hands, the indispensable role of human work, the development of hand-held tool is obvious to all in last 100 years, this can be from hand-held tool number of applications and quality and learns, high at modern wage because of the labourer, any repairerment work all be do it yourself just the most to one's profit, the vast reason in hand-held tool market why that Here it is, and hand-held tool has been distinguished several versions according to effective utilization, be divided into open-end wrench such as most popular Wrench, box spanner, have hexagonal hole or the quincunx ratchet spanner in dodecagon hole etc., the user need choose suitable hand-held tool and use according to its demand.But the function of spanner is comparatively single usually, or the mode of combination is comparatively loaded down with trivial details, or size is carried more greatly inconvenience etc.
The utility model content
The purpose of this utility model namely produces thus, proposes that a kind of it is simple in structure, and size is less, and is easy to carry, but the multifunctional wrench of the cooperation Rapid Combination by boss and through hole.
For achieving the above object, the utility model is achieved through the following technical solutions; A kind of multifunctional combination wrench comprises wrench body, cylindrical hole and cylinder boss, has notch or the hexagonal through hole of all size on the described wrench body, with different hex bolts, the nuts of easy disassembly combination all size specification.It is characterized in that: described wrench body can be used in combination in twos, or more combinations, described cylinder boss has two, be located at the right side of wrench body, height is greater than the 0.5mm of wrench body thickness, and described cylindrical hole also is two, be located at the left side of wrench body, when two wrench combination of needs are used, the cylindrical hole in the corresponding onesize aperture of cylinder boss, its objective is increases the moment forces arm lengths.
Described wrench body total length 100-150mm expects thick 3-5mm, uses material to be the carbon structure steel, and antirust processing is carried out on the surface.
Described wrench body can increase the specific purpose tool function such as the dismounting turning of bicycle according to the requirement of market reality, can increase bottle opener function etc.
The beneficial effects of the utility model are:
1, single functions of wrench combination free can be by gap on steel plate, and punching realizes such as the dismounting function to hex bolts, nut, opens sled function, the functions such as turning of bicycle spanner such as beer bottle;
2, can a plurality of wrench combination use, increase the arm of force, reduce to operate strength, by the cooperation realization of two boss and through hole, combination is simple.
3, easy to carry, can portably use in multiple occasion.
Description of drawings
Figure l is the structural representation of a kind of multifunctional combination wrench of the utility model.
Wherein: 1-wrench body, 2-cylindrical hole, 3-cylinder boss.
The specific embodiment
As shown in Figure 1: a kind of multifunctional combination wrench, comprise wrench body 1, cylindrical hole 2 and cylinder boss 3, have notch or the hexagonal through hole of all size on the described wrench body 1, with different hex bolts, the nuts of easy disassembly combination all size specification.It is characterized in that: described wrench body 1 can be used in combination in twos, or more combinations, described cylinder boss 3 has two, be located at the right side of wrench body 1, height is greater than the 0.5mm of wrench body 1 thickness, and described cylindrical hole 2 also is two, be located at the left side of wrench body 1, when two wrench combination of needs are used, the cylindrical hole 2 in cylinder boss 3 corresponding onesize apertures, its objective is increases the moment forces arm lengths.
Described wrench body 1 total length 100-150mm expects thick 3-5mm, uses material to be the carbon structure steel, and antirust processing is carried out on the surface.
Described wrench body 1 can increase the specific purpose tool function such as the dismounting turning of bicycle according to the requirement of market reality, can increase bottle opener function etc.
It should be noted that at last: above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model; Therefore, although the utility model book has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from technical scheme and the improvement thereof of the spirit and scope of utility model, and it all should be encompassed in the middle of the claim scope of the present utility model.

Claims (3)

1. a multifunctional combination wrench comprises wrench body, cylindrical hole and cylinder boss, it is characterized in that being: have notch or the hexagonal through hole of all size on the described wrench body, with different hex bolts, the nuts of easy disassembly combination all size specification.
2. according to the described a kind of multifunctional combination wrench of claim l, it is characterized in that being: described wrench body can be used in combination in twos, or more combinations, described cylinder boss has two, is located at the right side of wrench body, height is greater than the 0.5mm of wrench body thickness, described cylindrical hole is two also, is located at the left side of wrench body, when two wrench combination of needs are used, the cylindrical hole in the corresponding onesize aperture of cylinder boss, its objective is increases the moment forces arm lengths.
3. according to the described a kind of multifunctional combination wrench of claim l, it is characterized in that being: described wrench body total length 100-150mm, expect thick 3-5mm, use material to be the carbon structure steel, antirust processing is carried out on the surface.
CN 201220287768 2012-06-19 2012-06-19 Multifunctional combination wrench Expired - Fee Related CN202656105U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220287768 CN202656105U (en) 2012-06-19 2012-06-19 Multifunctional combination wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220287768 CN202656105U (en) 2012-06-19 2012-06-19 Multifunctional combination wrench

Publications (1)

Publication Number Publication Date
CN202656105U true CN202656105U (en) 2013-01-09

Family

ID=47451038

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220287768 Expired - Fee Related CN202656105U (en) 2012-06-19 2012-06-19 Multifunctional combination wrench

Country Status (1)

Country Link
CN (1) CN202656105U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105818078A (en) * 2016-05-09 2016-08-03 杨中秀 Folding type socket spanner for mechanical engineering assembling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105818078A (en) * 2016-05-09 2016-08-03 杨中秀 Folding type socket spanner for mechanical engineering assembling

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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: 20130109

Termination date: 20140619