CN107139123A - A kind of Multifunctional sleeve - Google Patents

A kind of Multifunctional sleeve Download PDF

Info

Publication number
CN107139123A
CN107139123A CN201710425052.7A CN201710425052A CN107139123A CN 107139123 A CN107139123 A CN 107139123A CN 201710425052 A CN201710425052 A CN 201710425052A CN 107139123 A CN107139123 A CN 107139123A
Authority
CN
China
Prior art keywords
metal
prism
hexagon ring
circular hole
sleeve
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.)
Pending
Application number
CN201710425052.7A
Other languages
Chinese (zh)
Inventor
李艳贞
Original Assignee
李艳贞
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 李艳贞 filed Critical 李艳贞
Priority to CN201710425052.7A priority Critical patent/CN107139123A/en
Publication of CN107139123A publication Critical patent/CN107139123A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00Spanners; Wrenches
    • B25B13/02Spanners; Wrenches with rigid jaws
    • B25B13/06Spanners; Wrenches with rigid jaws of socket type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00Details of, or accessories for, spanners, wrenches, screwdrivers

Abstract

The present invention discloses a kind of Multifunctional sleeve, it is related to box spanner field, including sleeve body, the sleeve body both ends of the surface have hexagon ring and four corner apertures close to centre position, the prism of metal six is provided with the hexagon ring, gap coordinates between the prism of metal six and hexagon ring, the hexagon ring bottom surface is provided with circular hole close to centre position, the inner face of the prism of metal six is also provided with circular hole close to centre position, spring is provided between two circular hole, under spring free state, the prism 1/2 2/3 of metal six is located on the outside of hexagon ring, the prism of metal six is set in hexagon ring, outer-hexagonal bolt can not only be tightened, hexagon socket head cap screw can also be tightened, convenient use.

Description

A kind of Multifunctional sleeve
Technical field
The present invention relates to box spanner field, more particularly to a kind of Multifunctional sleeve.
Background technology
In machining, assembling and maintenance, box spanner is a more commonly used instrument, but in current a, set The shapes and sizes of the sleeve hole of barrel spanner are all changeless, and it is only used for being adapted with its sleeve hole shape, size Nut or bolt, and in practice, the shape of nut or bolt, size specification are various, and this just must be equipped with various shapes and big The box spanner of small dimension, not only acquisition cost is high, must also be one by one compared when being used when topmost and select correct Ring wrench, to actual use and operating efficiency bring serious influence.
The application for a patent for invention of Application No. 201420582368.9 discloses a kind of universal socket wrench, including sleeve sheet Body, the top of sleeve body, which is provided with polygonal sleeve hole, the sleeve hole, is fixedly installed positioning seat, positioning seat it is upper Portion and bottom all leave be provided with space, the positioning seat it is positioned at the huge linkage hole at center and intensive positioned at huge linkage hole periphery Layout small positioning pinholes, wherein huge linkage hole by a big spring be provided with can relative positioning seat above and below stretch lead, Each small positioning pinholes by little spring be provided with can relative positioning seat above and below stretch pilot pin, the design disclosure satisfy that many The bolt of specification is planted, but it externally hex bolts can only be used, it is impossible to the need for meeting hexagon socket head cap screw.
The content of the invention
It is an object of the invention to overcome deficiency of the prior art, there is provided a kind of Multifunctional sleeve.
The present invention is achieved by the following technical solutions:A kind of Multifunctional sleeve, including sleeve body, the sleeve sheet Body both ends of the surface have close to centre position is provided with the prism of metal six in hexagon ring and four corner apertures, the hexagon ring, described Gap coordinates between the prism of metal six and hexagon ring, and the hexagon ring bottom surface is provided with circular hole, the metal six close to centre position The inner face of prism is also provided between circular hole, two circular hole close to centre position and is provided with spring, spring free state, gold Belong to six prism 1/2-2/3 on the outside of hexagon ring.
Further, the sleeve body and the prism of metal six are made by matrix steel.
Further, it is interference fitted between the spring and circular hole.
Further, the length of the prism of metal six is the 1/2-2/3 of hexagonal hole depth.
The beneficial effects of the present invention are:The prism of metal six is set in hexagon ring, outer-hexagonal bolt can not only be tightened, Hexagon socket head cap screw, convenient use can also be tightened.
Brief description of the drawings
Fig. 1 is intended to for the structural diagrams of the present invention;
Wherein:1- sleeve bodies, the corner apertures of 2- tetra-, 3- hexagon rings, the prism of 4- metals six, 5- circular holes, 6- springs.
Embodiment
Multifunctional sleeve as shown in Figure 1, including sleeve body 1, the both ends of the surface of sleeve body 1 are close to centre position point It is not provided with the corner apertures 2 of hexagon ring 3 and four, the hexagon ring 3 and is provided with the prism 4 of metal six, sleeve body 1 and the prism 4 of metal six It is made by matrix steel, with good hardness and toughness, gap coordinates between the prism 4 of metal six and hexagon ring, described Hexagon ring bottom surface is provided with circular hole 5 close to centre position, and the inner face of the prism 4 of metal six is also provided with circular hole close to centre position 5, be provided with spring 6, four corner apertures 2 between two circular hole and be provided with metal quadrangular 7, the metal quadrangular 7 with Gap coordinates between four corner apertures 2, and the bottom surface of four corner apertures 2 is provided with circular hole, the inner of the metal quadrangular 7 close to centre position Face also corresponds to be provided between circular hole, the two corresponding circular holes close to centre position is provided with spring, the spring 6 and circular hole It is interference fitted, the prism 4 of metal six and sleeve body 1 is linked together between 5 by spring 6, under spring free state, metal Six prisms 1/2 are located on the outside of hexagon ring, and metal quadrangular 1/2 is located on the outside of four corner apertures, and the length of the prism of metal six is six The 1/2 of corner apertures depth, the length of the metal quadrangular is the 1/2 of corner hole depth, and the prism 4 of metal six can be in hexagon ring 3 Interior movement, conveniently tightens interior hexagonal and outer-hexagonal bolt, and convenient use, metal quadrangular 7 can be moved in four corner apertures 2, will Sleeve is converted to adapter.

Claims (4)

1. a kind of Multifunctional sleeve, including sleeve body, the sleeve body both ends of the surface have hexagonal close to centre position Hole and four corner apertures, it is characterised in that:The prism of metal six is provided with the hexagon ring, between the prism of metal six and hexagon ring Gap coordinates, and the hexagon ring bottom surface is provided with circular hole close to centre position, and the inner face of the prism of metal six is close to interposition Put and be also provided with circular hole, be provided between two circular hole under spring, spring free state, the prism 1/2-2/3 of metal six is located at six On the outside of corner apertures.
2. Multifunctional sleeve according to claim 1, it is characterised in that:The sleeve body and the prism of metal six are by base Body steel is made.
3. Multifunctional sleeve according to claim 1, it is characterised in that:It is interference fitted between the spring and circular hole.
4. Multifunctional sleeve according to claim 1, it is characterised in that:The length of the prism of metal six is hexagonal hole depth The 1/2-2/3 of degree.
CN201710425052.7A 2017-06-08 2017-06-08 A kind of Multifunctional sleeve Pending CN107139123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710425052.7A CN107139123A (en) 2017-06-08 2017-06-08 A kind of Multifunctional sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710425052.7A CN107139123A (en) 2017-06-08 2017-06-08 A kind of Multifunctional sleeve

Publications (1)

Publication Number Publication Date
CN107139123A true CN107139123A (en) 2017-09-08

Family

ID=59780499

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710425052.7A Pending CN107139123A (en) 2017-06-08 2017-06-08 A kind of Multifunctional sleeve

Country Status (1)

Country Link
CN (1) CN107139123A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112438639A (en) * 2019-08-30 2021-03-05 邵武市万家美家居用品制造有限公司 Bath ball capable of warning water temperature

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010006014A1 (en) * 1999-01-06 2001-07-05 G. Stephen Cowart Combination driving tool
CN101439507A (en) * 2007-11-24 2009-05-27 Gm全球科技运作股份有限公司 Combination wrench socket
US20120137837A1 (en) * 2010-12-01 2012-06-07 Souma Masaaki Bolt-nut turning multi socket
CN102699851A (en) * 2012-05-28 2012-10-03 中国科学院长春光学精密机械与物理研究所 Combined internal hexagonal spanner device
CN203510032U (en) * 2013-09-20 2014-04-02 林群富 Integrated inner and outer hexagonal sleeve wrench
CN204195608U (en) * 2014-10-25 2015-03-11 迈赫机器人自动化股份有限公司 Inner hexagon spanner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010006014A1 (en) * 1999-01-06 2001-07-05 G. Stephen Cowart Combination driving tool
CN101439507A (en) * 2007-11-24 2009-05-27 Gm全球科技运作股份有限公司 Combination wrench socket
US20120137837A1 (en) * 2010-12-01 2012-06-07 Souma Masaaki Bolt-nut turning multi socket
CN102699851A (en) * 2012-05-28 2012-10-03 中国科学院长春光学精密机械与物理研究所 Combined internal hexagonal spanner device
CN203510032U (en) * 2013-09-20 2014-04-02 林群富 Integrated inner and outer hexagonal sleeve wrench
CN204195608U (en) * 2014-10-25 2015-03-11 迈赫机器人自动化股份有限公司 Inner hexagon spanner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112438639A (en) * 2019-08-30 2021-03-05 邵武市万家美家居用品制造有限公司 Bath ball capable of warning water temperature

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170908

RJ01 Rejection of invention patent application after publication